JPH079946A - Automobile retractable wiper device - Google Patents

Abstract

(57) [Summary] [Purpose] The wiper is stored inside the front panel. [Structure] The guide rails 7 and 8 are provided with movable members 9 and 10. Guide wedges 11 to 14 are provided near one end and the other end of the guide rails 7 and 8. Front panel 1
A wiper 6 is provided inside the lid 5 arranged in the opening 3. Driven links 19 to 22 are provided between the lid 5 and the guide wedges 11 to 14. By driving the motor M between the guide rails 7 and 8, the movable members 9 and 10 move in opposite directions along the guide rails 7 and 8,
The guide wedges 11 to 14 move in the same direction as the movable members 9 and 10 along the guide rails 7 and 8. The driven links 19 to 22 rotate with the movement of the guide wedges 11 to 14, and the lid 5 moves to the front and rear of the vehicle body with the rotation of the driven links 19 to 22. The wiper 6 moves to the front and rear of the vehicle body together with the lid body 5, and the wiper 6 is moved to the wiper storage section 4
To store.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a retractable wiper device for an automobile, in which a wiper for wiping off substances adhering to a windshield glass of an automobile such as a cab-over type truck is stored inside a vehicle body. .

[0002]

2. Description of the Related Art Conventionally, a pivot side movable base for mounting a wiper pivot and a wiper arm holder capable of accommodating a wiper arm / blade inside a cowl box whose upper side is opened can be vertically moved by a pivot side lift mechanism and a holder side lift mechanism. The vertical movement control shaft of the pivot side lift mechanism and the holder side lift mechanism is controlled by the pivot side cam follower and the holder side cam follower that follow the pivot control cam and the holder control cam, and the operating end of the pivot side cam follower and the holder side cam follower is controlled. A long hole that is approximately parallel to the vertical movement control axis of the pivot side lift mechanism and the holder side lift mechanism is formed in each section, and the pivot side cam follower and the holder side cam follower are attached to the vertical movement control axis of the pivot side lift mechanism and the holder side lift mechanism. Adjusting member having a connecting pin that engages the slot Retractable wiper of a motor vehicle fixed respectively are proposed as a real-Open 1-58357 JP.

[0003]

However, the actual Kaihei 1-
In the one described in Japanese Patent No. 58357, the pivot side cam follower and the holder side cam follower rotate with the rotation of the pivot control cam and the holder control cam by rotating the pivot control cam and the holder control cam fixed to the drive shaft of the lift motor. And the elongated holes of the pivot side cam follower and holder side cam follower rotate the vertical movement control shafts of the pivot side lift mechanism and the holder side lift mechanism via the connecting pin of the adjusting member, and the pivot side movable base and wiper arm holder. Is moved up and down by a pivot side lift mechanism and a holder side lift mechanism. Since the pivot side lift mechanism and the holder side lift mechanism are composed of a pair of X-shaped lifter links, the pivot side lift mechanism and the holder side There is a large resistance when rotating the vertical movement control shaft of the lift mechanism, The lift mechanism of the wiper arm holder cannot be smoothly moved up and down by the lift mechanism on the pivot side and the lift mechanism on the holder side, and it is troublesome to attach the pivot side lift mechanism and the lift mechanism on the holder side to the pivot side movable table and the wiper arm holder. The structure of the entire device became complicated.

The object of the present invention is to solve the above-mentioned problems and to drive the drive means so that the first and second movable members are mutually moved along the longitudinal direction of the first and second guide rails. At the same time as the guide body moves in the opposite direction, the guide body moves in the same direction as the first and second movable members along the one end and the other end of the first and second guide rails, and the driven link moves the guide body. The support link swings with respect to the support while the driven link rotates, and the other end of the driven link remains in a fixed position as the support link swings. The lid moves in the front-rear direction of the vehicle body as the driven link rotates, and the front panel opening is closed by the lid body. , The driven link and the support link are due to the weight of the lid. It does not bend in one direction, the resistance when rotating the driven link is small, the lid body can smoothly move the driven link in the front-back direction with the driven link, and there is rattling against the guide body of the driven link. When closing the opening of the front panel with the lid, the wiper moves toward the rear of the vehicle body together with the lid, and the wiper is stored inside the wiper storage part, which is different from the conventional lid cover of the driven link. An object of the present invention is to provide a retractable wiper device for an automobile, in which installation work is not troublesome and the structure of the entire device is simple.

[0005]

A retractable wiper device for an automobile according to the present invention has an opening portion which opens forwardly in a lower portion of a windshield of a front panel of a vehicle body.
A wiper housing is formed behind the opening of the front panel, and a lid is arranged in the opening of the front panel.
A wiper is provided inside the lid, and first and second parallel to each other are vertically spaced from each other inside the wiper housing.
Guide rails are provided respectively, and first and second movable members are movably provided on the first and second guide rails, respectively, and the first and second guide rails are near one end and the other end. Guides that interlock with the first and second movable members are movably provided, and supports are provided at one end and the other end of the first and second guide rails, respectively. A driven link that moves the lid and the wiper in the front-back direction of the vehicle body is provided between the body and the body,
A support link is movably engaged with the guide body near one end of the driven link, and the other end of the driven link is rotatably connected to the lid body, and a support link is provided between the support body and the driven link. And one end of the support link is rotatably connected to the support, and the other end of the support link is rotatably connected to the other end of the driven link. Drive means for moving the first and second movable members in opposite directions are provided between the guide rails.

[0006]

When the drive means provided between the first and second guide rails provided inside the wiper housing formed behind the opening of the front panel of the vehicle body is driven, the first and second guides are driven. The first and second movable members provided on the rail move in opposite directions along the longitudinal direction of the first and second guide rails, and at the same time, toward the one end and the other end of the first and second guide rails. The guide body provided in the first guide rail moves in the same direction as the first and second movable members along the first and second guide rails, and the driven link provided between the lid body and the guide body moves the guide body. The support links provided between the support bodies at the one end and the other end of the first and second guide rails and the driven links rotate with the driven links with respect to the support bodies. It swings, and the other end of the driven link swings as the support link swings. It moves in the front-rear direction of the vehicle body in a fixed position, and the lid provided in the opening of the front panel moves in the front-rear direction of the vehicle as the driven link rotates, and the opening of the front panel is closed by the lid. Block.

Further, when the opening of the front panel is closed by the lid, the wiper provided inside the lid moves toward the rear of the vehicle body together with the lid to store the wiper inside the wiper housing.

[0008]

Embodiments of the present invention will now be described in detail with reference to the drawings.

In FIG. 1, reference numeral 1 denotes a front panel of a vehicle body. An opening 3 is formed at a lower portion of a windshield glass 2 which is a front window glass of the front panel 1, and an opening 3 is formed so as to open toward the front. Opening 3 in 1
A wiper accommodating portion 4 is formed in the rear of the front panel 1, a lid 5 is disposed in the opening 3 of the front panel 1, and a wiper 6 is provided inward of the lid 5 near the upper edge thereof. Four
As shown in FIG. 2, a first guide rail 7 and a second guide rail 8 which are parallel to each other and are vertically spaced apart from each other are disposed inside.

As shown in FIG. 2, a first movable member 9 and a second movable member 10 are movably provided on the first guide rail 7 and the second guide rail 8, respectively. Guide rail 7 and second guide rail 8
3 and 4, the guide wedges 11 and 12 and the guide wedges 13 and 12 serving as guide bodies that interlock with the first movable member 9 and the second movable member 10 are provided near one end and the other end, respectively. 14 are movably provided, and the first
Brackets 15 and 16 and brackets 17 and 18 serving as supports are provided at one end and the other end of the guide rail 7 and the second guide rail 8, respectively.

Between the one side edge and the other side edge of the lid 5 and the guide wedges 11 and 12 and the guide wedges 13 and 14, as shown in FIGS. 3 and 4, the lid 5 and the wiper 6 are provided. Driven links 19 and 2 that move the vehicle in the front-back direction
0 and the driven links 21 and 22 are provided respectively, and the guide wedges 11 and 12 and the guide wedges 13 and 14 are movably engaged with the driven links 19 and 20 and the driven links 21 and 22 near one end thereof, respectively. The other ends of the driven links 19 and 20 and the driven links 21 and 22 are rotatably connected to one side edge and the other side edge 5, respectively.

Brackets 15, 16 and bracket 1
7, 18 and driven links 19, 20 and driven links 21,
As shown in FIGS. 3 and 4, support links 23 and 24 and support links 25 and 26 are provided between the bracket 22 and the bracket 22, respectively, and the brackets 15 and 16 and the brackets 17 and 18 are provided.
One ends of the support links 23 and 24 and the support links 25 and 26 are rotatably connected to the support links 23 and 24, and the support links 23 and 24 and the support links 23 and 24 and The other ends of the support links 25 and 26 are rotatably connected to each other, and between the first guide rail 7 and the second guide rail 8, as shown in FIG. A motor M is provided as a drive unit that moves the second movable member 10 in opposite directions.

At the rear of the opening 3 of the front panel 1,
As shown in FIG. 1, a housing 27 is provided, and a wiper housing 4 communicating with the opening 3 of the front panel 1 is formed inside the housing 27. The wiper housing 4 is formed inside the periphery of the opening 3 of the front panel 1. A flange 28 formed on the housing 27 is fixed.

Near the one end of the first guide rail 7 and the second
As shown in FIGS. 5, 6 and 7, a connecting plate 29 is arranged inside the guide rail 8 of the connecting plate 2 of FIG.
As shown in FIG. 8, one end of the first guide rail 7 is fixed to the outer side of the upper edge of the connection plate 9 by screws 30 and 30, and a second side of the second outer side of the connection plate 29 is fixed to the outer side. One end of the guide rail 8 is fixed by screws 31, 31, and one end of the first guide rail 7 and one end of the second guide rail 8 are connected by a connecting plate 29.

Inside the vicinity of the longitudinal center of the first guide rail 7 and the vicinity of the longitudinal center of the second guide rail 8, as shown in FIGS.
Is provided on the outside of the connection plate 32 near the upper edge thereof. 12
As shown in FIG. 3, the first guide rail 7 is fixed near the center in the longitudinal direction with screws 33, 33, and the connection plate 3
On the outer side of the lower edge of the second guide rail 8, the vicinity of the center of the second guide rail 8 in the longitudinal direction is fixed by screws 34, 34. The vicinity of the center of the first guide rail 7 in the longitudinal direction and the longitudinal direction of the second guide rail 8 are fixed. The vicinity of the center is connected by a connecting plate 32.

The other end of the first guide rail 7 and the second
The inside of the guide rail 8 of FIG.
4 and FIG. 15, a connection plate 35 is provided, and on the outside of the upper edge of the connection plate 35, as shown in FIG.
The other end of the first guide rail 7 is fixed by screws 36, 36, and the other end of the second guide rail 8 is fixed by screws 37, 37 on the outer side of the lower edge of the connecting plate 35. The connection plate 35 connects the first guide rail 7 near the other end and the second guide rail 8 near the other end.

As shown in FIG. 1, a first guide rail 7 is provided outside the center of the inner wall 38 of the housing 27, and the first guide rail 7 is elongated along the left-right direction of the vehicle body. Near the one end and the other end of the upper edge of the transparent substrate 39,
As shown in FIGS. 17, 18 and 19, upper walls 40 and 41 that project toward the front of the vehicle body are formed, and one end of the lower edge of the base plate 39 of the first guide rail 7 and other The lower wall 4 that extends toward the front of the vehicle near the edge
2 and 43 are respectively formed, and support pieces 44 and 45 that project toward the front of the vehicle body are formed at the edges of the upper walls 40 and 41 of the first guide rail 7, respectively. Supporting pieces 46 and 47 are formed on the edges of the lower walls 42 and 43, respectively, and project toward the front of the vehicle body.

As shown in FIGS. 17 and 19, elongated holes 48 and 49 are provided near the centers of the support pieces 44 and 45 of the upper walls 40 and 41 of the first guide rail 7, respectively. And the lower wall 4 of the first guide rail 7
Long holes 50 and 51 are provided along the longitudinal direction near the centers of the support pieces 46 and 47 of Nos. 2 and 43, respectively.

The first guide rail 7 is located near the one end and the other end between the center and the upper edge of the substrate 39 of FIGS.
As shown in FIG. 8 and FIG. 19, partition walls 52 and 53 that project toward the front of the vehicle body are formed, and one end of the first guide rail 7 between the center and the lower edge of the board 39 and one end of Partition walls 54 and 55 that extend toward the front of the vehicle body are formed near the other end, respectively.

As shown in FIG. 17, projections 56 and 57 projecting toward the front of the vehicle body are formed near the inner end and the outer end of the partition wall 52 of the first guide rail 7, respectively. As shown in FIG. 19, convex portions 58 and 59 protruding toward the front of the vehicle body are formed on the inner wall and the outer end of the partition wall 53 of the first guide rail 7, respectively. Convex portions 60 protruding toward the front of the vehicle body are provided near the inner end and the outer end of the partition wall 54 of the guide rail 7,
61 are formed respectively, and convex portions 62, 63 projecting toward the front of the vehicle body are formed near the inner end and the outer end of the partition wall 55 of the first guide rail 7.

Partition walls 52, 5 of the first guide rail 7
As shown in FIG. 17 and FIG. 19, rail grooves 64 and 65 that open downward are formed in the guide rail 3, and the partition walls 54 and 55 of the first guide rail 7 face upward. Rail grooves 66 and 67 that open are formed respectively.

As shown in FIG. 17, rail grooves 68 and 69, which open downward, are formed in the convex portions 56 and 57 of the partition wall 52 of the first guide rail 7, respectively. The convex portion 58 of the partition wall 53 of the guide rail 7,
As shown in FIG. 19, rail grooves 70 and 71 that open downward are formed in 59, respectively, and convex portions 60 and 61 of the partition wall 54 of the first guide rail 7 open upward. Rail grooves 72 and 73 are formed,
Convex portions 62, 63 of the partition wall 55 of the first guide rail 7
Rail grooves 74 and 75 that open upward are formed in each.

As shown in FIG. 17, between the upper wall 40 and the partition wall 52 of the first guide rail 7, there is formed a guide groove 76 opening toward the front of the vehicle body, and the first guide rail 76 is formed. Between the upper wall 41 of the guide rail 7 and the partition wall 53,
As shown in FIG. 19, a guide groove 77 that opens toward the front of the vehicle body is formed, and a guide groove that opens toward the front of the vehicle body is formed between the lower wall 42 and the partition wall 54 of the first guide rail 7. The groove 78 is formed, and the lower wall 43 of the first guide rail 7 is formed.
A guide groove 79 that opens toward the front of the vehicle body is formed between the partition wall 55 and the partition wall 55.

As shown in FIG. 18, a portion of the first guide rail 7 near the center in the longitudinal direction of the base plate 39 is opened between the partition walls 52 and 53 toward the front of the vehicle body. A groove 80 is formed, and a groove that is open toward the front of the vehicle body between the partition wall 54 and the partition wall 55 is formed near the lower edge of the first guide rail 7 near the center of the substrate 39 in the longitudinal direction. 81 is formed.

A second guide rail 8 parallel to the first guide rail 7 is provided outside the lower edge of the inner wall 38 of the housing 27, as shown in FIG. 17, FIG. 18 and FIG. 1 are provided near the one end and the other end of the upper edge of the substrate 82 which is long along the left-right direction of the vehicle body.
As shown in FIG. 9, the upper wall 8 extending toward the front of the vehicle body
3 and 84 are respectively formed, and lower walls 85 and 86 that project toward the front of the vehicle body are formed near the one end and the other end of the lower edge of the base plate 82 of the second guide rail 8, respectively. Supporting pieces 87 and 88 that project toward the front of the vehicle body are formed at the edges of the upper walls 83 and 84 of the second guide rail 8, respectively, and the lower walls 85 and 8 of the second guide rail 8 are formed.
At the edge of 6, a support piece 89 extending toward the front of the vehicle body,
90 are formed respectively.

As shown in FIGS. 17 and 19, elongated holes 91 and 92 are provided along the longitudinal direction near the centers of the support pieces 87 and 88 of the upper walls 83 and 84 of the second guide rail 8, respectively. And the lower wall 8 of the second guide rail 8
Long holes 93 and 94 are provided along the longitudinal direction near the centers of the support pieces 89 and 90 of 5, 5 respectively.

The second guide rail 8 is located near the one end and the other end between the center and the upper edge of the substrate 82 of FIGS.
As shown in FIG. 8 and FIG. 19, partition walls 95 and 96 that project toward the front of the vehicle body are formed, and one end portion of the second guide rail 8 between the center and the lower edge of the base plate 82 and Partition walls 97 and 98 that project toward the front of the vehicle body are formed near the other end, respectively.

As shown in FIG. 17, projections 99 and 100 projecting toward the front of the vehicle body are formed on the partition wall 95 of the second guide rail 8 near the inner end and the outer end, respectively. As shown in FIG. 19, convex portions 101 and 102 protruding toward the front of the vehicle body are formed on the partition wall 96 of the second guide rail 8 toward the inner end and the outer end, respectively. Convex portions 103 and 104 protruding toward the front of the vehicle body are formed near the inner end and the outer end of the partition wall 97 of the guide rail 8, respectively. Convex portions 105 and 106 that project toward the front of the vehicle body are formed near the outer ends, respectively.

Partition walls 95, 9 of the second guide rail 8
As shown in FIGS. 17 and 19, rail grooves 107 and 108 that open downward are formed in the guide rail 6, respectively, and partition walls 97 and 98 of the second guide rail 8 face upward. Rail grooves 109 and 110 that open are formed, respectively.

As shown in FIG. 17, rail grooves 111 and 112 opening downward are formed in the convex portions 99 and 100 of the partition wall 95 of the second guide rail 8, respectively. As shown in FIG. 19, rail grooves 113 and 114 that open downward are formed in the convex portions 101 and 102 of the partition wall 96 of the guide rail 8, respectively, and the partition wall 97 of the second guide rail 8 is formed. Convex portion 10
3, 104, rail grooves 115 opening upward,
116 are formed respectively, and rail grooves 117, 118 opening upward are formed on the convex portions 105, 106 of the partition wall 98 of the second guide rail 8, respectively.

Between the upper wall 83 of the second guide rail 8 and the partition wall 95, as shown in FIG. 17, there is formed a guide groove 119 which is open toward the front of the vehicle body.
19, a guide groove 120 that opens toward the front of the vehicle body is formed between the upper wall 84 of the guide rail 8 and the partition wall 96, and the lower wall 85 of the second guide rail 8 is formed. And a partition wall 97 are formed with a guide groove 121 that opens toward the front of the vehicle body, and between the lower wall 86 and the partition wall 98 of the second guide rail 8 opens toward the front of the vehicle body. A guide groove 122 is formed.

As shown in FIG. 18, a portion of the second guide rail 8 near the center in the longitudinal direction of the base plate 82 is opened between the partition walls 95 and 96 toward the front of the vehicle body. A groove 123 is formed, and a groove is formed between the partition wall 97 and the partition wall 98 near the lower edge of the second guide rail 8 near the center in the longitudinal direction of the base plate 82 and opens toward the front of the vehicle body. 124 is formed.

As shown in FIG. 20, a drive shoe 125 is slidably arranged between the inner end of the partition wall 53 and the inner end of the partition wall 55 of the first guide rail 7.
The first movable member 9 is provided outside the drive shoe 125, and the first movable member 9 is fixed to the outside of the drive shoe 125 with a screw 126.

In the rail groove 65 of the partition wall 53 of the first guide rail 7, as shown in FIG.
5 is fitted into the partition wall 55 of the first guide rail 7, the lower edge of the drive shoe 125 is fitted into the rail groove 67 of the partition wall 55 of the first guide rail 7, and the convex portion 62 of the partition wall 55 of the first guide rail 7 is fitted. The lower edge of the first movable member 9 is fitted in the rail groove 74 of the first movable member 9, and the drive shoe 125 slides along the rail groove 65 of the partition wall 53 and the rail groove 67 of the partition wall 55 of the first guide rail 7. The first movable member 9 is moved together with the drive shoe 125 to move the partition wall 5 of the first guide rail 7.
5 is slid along the rail groove 74 of the convex portion 62.

As shown in FIG. 21, a driven shoe 127 is slidably arranged between the partition wall 52 and the partition wall 54 of the first guide rail 7, and is located near the inner end of the driven shoe 127. 6, a convex wall 128 protruding toward the front of the vehicle body is formed, a guide wedge 11 is provided outside the driven shoe 127, and the guide wedge 11 has a first guide rail 7 Slot 12 parallel to
9 is provided, and a cam portion 130 for hoisting the driven link 19 is formed near the inner end of the guide wedge 11.
A restricting piece 131 is formed at the inner end of the guide wedge 11 along the cam portion 130, and a cam groove 132 for undulating the driven link 19 is formed near the outer end of the guide wedge 11, so that the guide wedge 11 is driven. It is fixed to the outside of the shoe 127 by a plurality of screws 133.

In the rail groove 64 of the partition wall 52 of the first guide rail 7, as shown in FIG. 21, the driven shoe 12 is inserted.
7 is fitted into the rail groove 66 of the partition wall 54 of the first guide rail 7 while the driven shoe 127 is fitted.
22, the rail groove 68 of the convex portion 56 of the partition wall 52 of the first guide rail 7 is fitted with the upper edge of the convex wall 128 of the driven shoe 127 as shown in FIG. , The convex portion 60 of the partition wall 54 of the first guide rail 7.
The lower edge of the convex wall 128 of the driven shoe 127 is fitted into the rail groove 72 of the driven shoe 127, and the driven shoe 127 has the rail groove 64 and the partition wall 54 of the partition wall 52 of the first guide rail 7.
Of the driven shoe 127, the convex wall 128 of the driven shoe 127 is fitted into the rail groove 68 of the convex portion 56 of the partition wall 52 of the first guide rail 7 and the rail groove 72 of the convex portion 60 of the partition wall 54. Sliding along, the guide wedge 11 is moved along with the driven shoe 127 along the longitudinal direction of the first guide rail 7.

A support pin 134 is provided between the elongated hole 48 of the support piece 44 of the upper wall 40 of the first guide rail 7 and the elongated hole 50 of the support piece 46 of the lower wall 42, as shown in FIG. A cylindrical bearing 135 is provided near the upper end of the support pin 134.
, A cylindrical bearing 136 is fitted near the lower end of the support pin 134, and a cylindrical sleeve 137 is fitted between the upper end and near the lower end of the support pin 134. A flange 138 is provided on the outer periphery near the lower end of the 135.
And a flange 139 is formed on the outer periphery near the upper end of the bearing 136, and the upper end of the support pin 134 is inserted through the bearing 135 into the elongated hole 48 of the support piece 44 of the upper wall 40 of the first guide rail 7. The lower end of the support pin 134 is movably supported via the bearing 136 in the elongated hole 50 of the support piece 46 of the lower wall 42 of the first guide rail 7.

As shown in FIG. 21, a cover 140 is disposed outside the guide wedge 11, and the upper edge of the front wall 141 of the cover 140 has an upper surface of the guide wedge 11 bent rearward of the vehicle body. And a lower wall 143 that engages with the lower surface of the guide wedge 11 bent toward the rear of the vehicle body is formed at the lower edge of the front wall 141 of the cover 140. 140 upper wall 142
A support piece 144 that extends upward is formed at the edge of the cover 140, and a support piece 145 that extends downward is formed at the edge of the lower wall 143 of the cover 140.

As shown in FIG. 21, the upper wall 142 of the cover 140 is provided with a through hole 146 communicating with the elongated hole 129 of the guide wedge 11, and the lower wall 143 of the cover 140 is provided with a long hole of the guide wedge 11. A through hole 147 communicating with the hole 129 is provided, and the upper wall 142 of the cover 140 is provided.
The upper end of the sleeve 137 is fitted in the through hole 146 of the cover 140, and the lower end of the sleeve 137 is fitted in the through hole 147 of the lower wall 143 of the cover 140.
A sleeve 137 is movably fitted into the long hole 129 between the upper end and the lower end.

A support piece 144 on the upper wall 142 of the cover 140
As shown in FIG. 5 and FIG. 21, support pins 148, 148 protruding toward the rear of the vehicle body are fixed by caulking to the both ends of the cover 140, and the support piece 145 of the lower wall 143 of the cover 140 is fixed. Support pins 149, 149 projecting toward the rear of the vehicle body are fixed near both ends by caulking, and a roller 150 is rotatably supported near the tip of the support pin 148 and near the tip of the support pin 149. A roller 151 is rotatably supported.

In the guide groove 76 of the first guide rail 7,
As shown in FIG. 21, the roller 150 of the support pin 148 fixed to the support piece 144 of the upper wall 142 of the cover 140 is fitted, and the lower wall 143 of the cover 140 is inserted into the guide groove 78 of the first guide rail 7. The roller 151 of the support pin 149 fixed to the support piece 145 of the
0 is the roller 150 of the support pin 148 and the support pin 149.
The roller 151 is moved along the guide groove 76 and the guide groove 78 of the first guide rail 7.

The outside of the cover 140 is shown in FIGS.
2, the driven links 19 and 19 are respectively arranged, a vertical wall 152 is formed between the outer edges of the driven links 19 and 19, and the upper wall 142 of the cover 140 is located near one end of the driven links 19 and 19. Through holes 146, and through holes 153, 153 communicating with the through holes 147 of the lower wall 143, respectively. The upper and lower ends of the sleeve 137 are fitted into the through holes 153, 153 of the driven links 19, 19, respectively. At the upper end and the lower end of the sleeve 137, the one ends of the driven links 19, 19 are swingably supported, respectively.
The driven links 19, 19 together with the cover 140 support pin 1
It is adapted to be moved along the long hole 129 of the guide wedge 11 via the sleeve 137 of 34.

Between the one ends of the driven links 19 and 19,
As shown in FIGS. 6 and 23, an engagement pin 154 is provided, and the engagement pin 154 is provided in the cam portion 13 of the guide wedge 11.
0 and the restriction piece 131 are slidably fitted, and one ends of the driven links 19 and 19 are driven while being engaged with the cam portion 130 of the guide wedge 11 via the engagement pin 154. ing.

As shown in FIGS. 6 and 24, the support pin 1 is provided between the centers of the driven links 19 near the inner edges thereof.
55 is provided, and the support pin 155 has a driven link 19,
A cylindrical sleeve 156 is fitted between 19 and the sleeve 156 is slidably engaged between the front surface of the guide wedge 11 and the cam groove 132. It is adapted to be driven while being engaged with the cam groove 132 of the guide wedge 11 via the sleeve 156 of the support pin 155.

As shown in FIG. 3, a bracket 157 is disposed inside the center of the lid 5 near the one edge thereof, as shown in FIG.
As shown in FIG. 25, support pieces 159 and 159 bent toward the rear of the vehicle body are formed on the upper and lower edges of the vertical wall 158 of the bracket 157, respectively.
A support pin 160 is provided between the support pieces 159, 159, and the vertical wall 158 of the bracket 157 is fixed to the inside of the lid body 5 near the center near one side edge.

As shown in FIG. 25, the support piece 1 of the bracket 157 is provided near the upper end and the lower end of the support pin 160.
The other ends of the driven links 19 and 19 inside the 59 and 159 are rotatably supported, and the support pin 160 has a cylindrical sleeve 16 between the other ends of the driven links 19 and 19.
1 is fitted.

Between the outer end of the partition wall 52 and the outer end of the partition wall 54 of the first guide rail 7, as shown in FIG. 26, the bracket 1 projecting outward of the vehicle body.
5 are provided, convex portions 162, 162 projecting upward and downward are respectively formed on the side portions near the tip of the bracket 15, and a partition wall is provided near one end of the base plate 39 of the first guide rail 7. The base end portion of the bracket 15 is fixed by a screw 163 between the partition wall 52 and the partition wall 54, and
Between the outer end of the support piece 44 of the upper wall 40 of the first guide rail 7 and the outer end of the support piece 46 of the lower wall 42, the convex portions 162 and 162 of the bracket 15 are fixed by screws 164 and 164. Has been done.

Between the outside of the tip of the bracket 15 and the inside of the driven links 19 and 19 near the other ends thereof, as shown in FIGS. 5 and 6, support links 23 and 23 are respectively arranged and supported. A vertical wall 165 is provided between the inner edges of the links 23, 23.
Is formed, and between the one ends of the support links 23, 23,
As shown in FIG. 27, a support pin 166 is provided, and one ends of the support links 23, 23 are swingably supported on the outer side of the bracket 15 near the tip end thereof via the support pin 166.

As shown in FIGS. 6 and 24, a support pin 167 is provided between the driven links 19 and 19 near the other ends thereof, and the driven links 19 and 19 are arranged near the upper end and the lower end of the support pin 167. Inside the other end of the support link 2
The other ends of the support pins 3 and 23 are rotatably supported, and a cylindrical sleeve 168 is fitted between the other ends of the support links 23 and 23 of the support pin 167.

A driven shoe 169 is slidably disposed between the partition wall 95 and the partition wall 97 of the second guide rail 8 as shown in FIG. 21, and is located near the inner end of the driven shoe 169. 7, a convex wall 170 protruding toward the front of the vehicle body is formed, a guide wedge 12 is provided outside the driven shoe 169, and the guide wedge 12 has a second guide rail 8a. Slot 17 parallel to
1 is provided, and a cam portion 172 for hoisting the driven link 20 is formed near the inner end of the guide wedge 12.
A regulation piece 173 is formed along the cam portion 172 at the inner end of the guide wedge 12, and a cam groove 174 for undulating the driven link 20 is formed near the outer end of the guide wedge 12, so that the guide wedge 12 is driven. It is fixed to the outside of the shoe 169 by a plurality of screws 175.

In the rail groove 107 of the partition wall 95 of the second guide rail 8, as shown in FIG. 21, the driven shoe 1 is used.
The upper edge of 69 is fitted and the driven shoe 1 is inserted in the rail groove 109 of the partition wall 97 of the second guide rail 8.
As shown in FIG. 22, the upper edge of the convex wall 170 of the driven shoe 169 is fitted into the rail groove 111 of the convex portion 99 of the partition wall 95 of the second guide rail 8 as shown in FIG. The lower edge of the convex wall 170 of the driven shoe 169 is fitted in the rail groove 115 of the convex portion 103 of the partition wall 97 of the second guide rail 8, and the driven shoe 169 is
Of the guide rail 8 is slid along the rail groove 107 of the partition wall 95 and the rail groove 109 of the partition wall 97, and the convex wall 170 of the driven shoe 169 of the convex portion 99 of the partition wall 95 of the second guide rail 8 is formed. Rail groove 111 and partition wall 9
The guide wedge 12 is slid along the rail groove 115 of the convex portion 103 of No. 7 and is moved along the longitudinal direction of the second guide rail 8 together with the driven shoe 169.

A support pin 176 is provided between the elongated hole 91 of the supporting piece 87 of the upper wall 83 of the second guide rail 8 and the elongated hole 93 of the supporting piece 89 of the lower wall 85, as shown in FIG. A cylindrical bearing 177 is provided near the upper end of the support pin 176.
, A cylindrical bearing 178 is fitted near the lower end of the support pin 176, and a cylindrical sleeve 179 is fitted between the upper end and the lower end of the support pin 176. A flange 180 is provided on the outer periphery of the lower end of 177 near the bottom.
And a flange 181 is formed on the outer periphery near the upper end of the bearing 178, and the upper end of the support pin 176 passes through the bearing 177 in the elongated hole 91 of the support piece 87 of the upper wall 83 of the second guide rail 8. The support pin 176 is movably supported via a bearing 178 in the elongated hole 93 of the support piece 89 of the lower wall 85 of the second guide rail 8.

As shown in FIG. 21, a cover 182 is disposed outside the guide wedge 12, and the upper edge of the front wall 183 of the cover 182 has an upper surface of the guide wedge 12 bent rearward of the vehicle body. And a lower wall 185 that engages with the lower surface of the guide wedge 12 bent toward the rear of the vehicle body is formed at the lower edge of the front wall 183 of the cover 182. Upper wall 184
A supporting piece 186 that extends upward is formed at the edge of the cover 182, and a supporting piece 187 that extends downward is formed at the edge of the lower wall 185 of the cover 182.

As shown in FIG. 21, the upper wall 184 of the cover 182 is provided with a through hole 188 communicating with the elongated hole 171 of the guide wedge 12, and the lower wall 185 of the cover 182 is provided with a long hole of the guide wedge 12. A through hole 189 communicating with the hole 171 is provided, and the upper wall 184 of the cover 182 is provided.
The upper end of the sleeve 179 is fitted in the through hole 188 of the cover 182, and the lower end of the sleeve 179 is fitted in the through hole 189 of the lower wall 185 of the cover 182.
A sleeve 179 is movably fitted in the elongated hole 171 between the upper end and the lower end.

Support piece 186 of upper wall 184 of cover 182
As shown in FIGS. 5 and 21, support pins 190, 190 projecting rearward of the vehicle body are fixed by caulking to both ends of the cover 182 of the lower wall 185 of the cover 182. Support pins 191 and 191 protruding rearward of the vehicle body are fixed near both ends by caulking, and a roller 192 is rotatably supported near the tip of the support pin 190 and near the tip of the support pin 191. The roller 193 is rotatably supported.

In the guide groove 119 of the second guide rail 8, as shown in FIG. 21, the roller 192 of the support pin 190 fixed to the support piece 186 of the upper wall 184 of the cover 182.
And the guide groove 1 of the second guide rail 8
The roller 193 of the support pin 191 fixed to the support piece 187 of the lower wall 185 of the cover 182 is fitted into the cover 21, and the cover 182 is inserted into the second guide rail via the roller 192 of the support pin 190 and the roller 193 of the support pin 191. It is configured to be moved along the eight guide grooves 119 and the guide grooves 121.

The outside of the cover 182 is shown in FIGS.
2, the driven links 20 and 20 are respectively arranged, a vertical wall 194 is formed between the outer edges of the driven links 20 and 20, and the upper wall 184 of the cover 182 is located near one end of the driven links 20 and 20. Through holes 188 of the lower wall 185 and through holes 195 and 195 communicating with the through holes 189 of the lower wall 185, respectively. The upper and lower ends of the sleeve 179 are fitted into the through holes 195 and 195 of the driven links 20 and 20, respectively. At the upper and lower ends of the sleeve 179, the driven links 20 and 20 are swingably supported near one end, respectively.
The driven links 20 and 20 together with the cover 182 support the support pin 1.
It is adapted to be moved along the long hole 171 of the guide wedge 12 via the sleeve 179 of 76.

Between the one ends of the driven links 20 and 20,
As shown in FIGS. 7 and 23, an engagement pin 196 is provided, and the engagement pin 196 is provided on the cam portion 17 of the guide wedge 12.
2 is slidably fitted between the restriction piece 173 and the restriction piece 173, and one end of the driven links 20, 20 is driven while being engaged with the cam portion 172 of the guide wedge 12 via the engagement pin 196. ing.

As shown in FIGS. 7 and 24, the support pin 1 is provided between the centers of the driven links 20, 20 near the inner edges thereof.
97 is provided, and the support pin 197 has the driven link 20,
A cylindrical sleeve 198 is fitted between the two, and the sleeve 198 is slidably engaged between the front surface of the guide wedge 12 and the cam groove 174. It is adapted to be driven while being engaged with the cam groove 174 of the guide wedge 12 via the sleeve 198 of the support pin 197.

As shown in FIG. 4, a bracket 199 is disposed inside the lower portion of the lid body 5 near one side edge thereof, and the upper and lower edges of the vertical wall 200 of the bracket 199 are shown in FIG. As shown, the support piece 20 bent toward the rear of the vehicle body
1, 201 are formed respectively, support pins 202 are provided between the support pieces 201, 201 of the bracket 199, and the vertical wall 200 of the bracket 199 is fixed inside the lower side of the lid body 5 at one side edge thereof. There is.

As shown in FIG. 25, the support piece 2 of the bracket 199 is provided near the upper end and the lower end of the support pin 202.
The other ends of the driven links 20, 20 inside 01, 201 are rotatably supported, and the support pin 202 has a cylindrical sleeve 20 between the other ends of the driven links 20, 20.
3 is fitted.

Between the outer end of the partition wall 95 and the outer end of the partition wall 97 of the second guide rail 8, as shown in FIG. 26, the bracket 1 protruding outward of the vehicle body.
6 is provided, convex portions 204, 204 projecting upward and downward are formed on the side portions of the bracket 16 near the tip thereof, and the partition wall is provided near the one end of the base plate 82 of the second guide rail 8. 95 and the partition wall 97, the base end of the bracket 16 is fixed by the screw 205,
Between the outer end of the support piece 87 of the upper wall 83 of the second guide rail 8 and the outer end of the support piece 89 of the lower wall 85, the protrusions 204, 204 of the bracket 16 are fixed by screws 206, 206. Has been done.

Between the outside of the tip of the bracket 16 and the inside of the driven links 20 and 20 near the other ends, as shown in FIGS. A vertical wall 207 is provided between the inner edges of the links 24, 24.
Is formed, and between the one ends of the support links 24, 24,
As shown in FIG. 27, a support pin 208 is provided, and one ends of the support links 24, 24 are swingably supported on the outer side of the bracket 16 near the tip end through the support pin 208.

As shown in FIGS. 7 and 24, a support pin 209 is provided between the driven links 20, 20 near the other ends thereof, and the driven links 20, 20 are arranged near the upper end and lower end of the support pin 209. Inside the other end of the support link 2
The other ends of 4, 24 are rotatably supported, and a cylindrical sleeve 210 is fitted between the other ends of the support links 24, 24 of the support pin 209.

As shown in FIG. 28, a drive shoe 211 is slidably disposed between the inner end of the partition wall 95 and the inner end of the partition wall 97 of the second guide rail 8.
The second movable member 10 is provided outside the drive shoe 211, and the second movable member 10 is fixed to the outside of the drive shoe 211 by screws 212.

In the rail groove 107 of the partition wall 95 of the second guide rail 8, as shown in FIG.
11 of the second guide rail 8 is fitted in the rail groove 109 of the partition wall 97 of the second guide rail 8, and the lower edge of the drive shoe 211 is fitted in the partition wall 9 of the second guide rail 8.
In the rail groove 111 of the convex portion 99 of No. 5, the second movable member 10
The drive shoe 211 is slid along the rail groove 107 of the partition wall 95 of the second guide rail 8 and the rail groove 109 of the partition wall 97 of the second guide rail 8, and the second movable member 10 is driven by the drive shoe 211. It is adapted to slide along the rail groove 111 of the convex portion 99 of the partition wall 95 of the second guide rail 8 together with 211.

As shown in FIG. 29, a driven shoe 213 is slidably disposed between the partition wall 53 and the partition wall 55 of the first guide rail 7, and is located near the inner end of the driven shoe 213. 14, a convex wall 214 protruding toward the front of the vehicle body is formed, a guide wedge 13 is provided outside the driven shoe 213, and the guide wedge 13 has a first guide rail 7a. Slot 2 parallel to
15, a cam portion 216 for undulating the driven link 21 is formed near the inner end of the guide wedge 13, and a regulation piece 217 is formed at the inner end of the guide wedge 13 along the cam portion 216. A cam groove 218 for undulating the driven link 21 is provided near the outer end of the guide wedge 13.
The guide wedge 13 is fixed to the outside of the driven shoe 213 by a plurality of screws 219.

As shown in FIG. 29, the driven shoe 21 is provided in the rail groove 65 of the partition wall 53 of the first guide rail 7.
3 is fitted into the rail groove 67 of the partition wall 55 of the first guide rail 7, and the driven shoe 213 is inserted.
The lower edge of the driven shoe 213 is fitted in the rail groove 70 of the convex portion 58 of the partition wall 53 of the first guide rail 7, as shown in FIG. , The convex portion 62 of the partition wall 55 of the first guide rail 7.
The lower edge of the convex wall 214 of the driven shoe 213 is fitted into the rail groove 74 of the driven shoe 213, and the driven shoe 213 is driven by the rail groove 65 and the partition wall 55 of the partition wall 53 of the first guide rail 7.
Of the driven shoe 213, the convex wall 214 of the driven shoe 213 is fitted to the rail groove 70 of the convex portion 58 of the partition wall 53 of the first guide rail 7 and the rail groove 74 of the convex portion 62 of the partition wall 55. The guide wedge 13 is slid along and is moved along with the driven shoe 213 along the longitudinal direction of the first guide rail 7.

As shown in FIG. 29, a support pin 220 is provided between the long hole 49 of the support piece 45 of the upper wall 41 of the first guide rail 7 and the long hole 51 of the support piece 47 of the lower wall 43. A cylindrical bearing 221 is provided near the upper end of the support pin 220.
, A cylindrical bearing 222 is fitted near the lower end of the support pin 220, and a cylindrical sleeve 223 is fitted between the upper end and the lower end of the support pin 220. 221 is a flange 224 on the outer periphery near the lower end of 221.
And a flange 225 is formed on the outer periphery near the upper end of the bearing 222, and the upper end of the support pin 220 is inserted through the bearing 221 into the elongated hole 49 of the support piece 45 of the upper wall 41 of the first guide rail 7. The lower end of the support pin 220 is movably supported in the elongated hole 51 of the support piece 47 of the lower wall 43 of the first guide rail 7 via the bearing 222.

As shown in FIG. 29, a cover 226 is provided outside the guide wedge 13, and the upper edge of the front wall 227 of the cover 226 has an upper surface of the guide wedge 13 bent rearward of the vehicle body. An upper wall 228 that engages with the bottom of the guide wedge 13 that is bent toward the rear of the vehicle body is formed at the lower edge of the front wall 227 of the cover 226. Upper wall 228 of 226
A support piece 230 that extends upward is formed at the end edge of the cover 226, and a support piece 231 that extends downward is formed at the end edge of the lower wall 229 of the cover 226.

As shown in FIG. 29, the upper wall 228 of the cover 226 is provided with a through hole 232 communicating with the elongated hole 215 of the guide wedge 13, and the lower wall 229 of the cover 226 is formed with a long hole of the guide wedge 13. A through hole 233 communicating with the hole 215 is provided, and an upper wall 228 of the cover 226 is provided.
The upper end of the sleeve 223 is fitted into the through hole 232 of the cover 226, and the lower end of the sleeve 223 is fitted into the through hole 233 of the lower wall 229 of the cover 226.
The sleeve 223 is movably fitted in the long hole 215 between the upper end and the lower end.

A support piece 230 on the upper wall 228 of the cover 226.
As shown in FIGS. 13 and 29, support pins 234 and 234 projecting toward the rear of the vehicle body are fixed by caulking to both ends of the cover 226.
Support pins 235 and 235 protruding toward the rear of the vehicle body are fixed by caulking to both ends of the support piece 231 of the lower wall 229, and a roller 236 is rotatably supported near the tip of the support pin 234. And support pin 235
A roller 237 is rotatably supported near the tip of the.

In the guide groove 77 of the first guide rail 7,
As shown in FIG. 29, the roller 236 of the support pin 234 fixed to the support piece 230 of the upper wall 228 of the cover 226 is fitted, and the lower wall 229 of the cover 226 is inserted into the guide groove 79 of the first guide rail 7. The roller 237 of the support pin 235 fixed to the support piece 231 of the
6 is a roller 236 of the support pin 234 and a support pin 235.
It is configured to be moved along the guide groove 77 and the guide groove 79 of the first guide rail 7 via the roller 237 of.

The outside of the cover 226 is shown in FIGS.
As shown in FIG. 9, driven links 21 and 21 are arranged, and a vertical wall 238 is provided between outer edges of the driven links 21 and 21.
The driven links 21 and 21 are provided with through holes 239 and 239 communicating with the through holes 232 of the upper wall 228 of the cover 226 and the through holes 233 of the lower wall 229, respectively, near the one ends of the driven links 21 and 21. The upper end and the lower end of the sleeve 223 are fitted into the through holes 239, 239, respectively, and the upper ends and the lower ends of the sleeve 223 are swingably supported near the one ends of the driven links 21 and 21, respectively.
The driven links 21 and 21 support the support pin 2 together with the cover 226.
It is adapted to be moved along the long hole 215 of the guide wedge 13 via the sleeve 223 of 20.

Between the ends of the driven links 21 and 21,
As shown in FIG. 14 and FIG. 31, an engagement pin 240 is provided, and the engagement pin 240 is the cam portion 2 of the guide wedge 13.
16 and the restriction piece 217 are slidably fitted, and one ends of the driven links 21 and 21 are driven while being engaged with the cam portion 216 of the guide wedge 13 via the engagement pin 240. ing.

As shown in FIGS. 14 and 32, a support pin 241 is provided between the centers of the driven links 21 and 21 near the inner edge thereof, and the support pin 241 has a support pin 241.
A cylindrical sleeve 242 is fitted between the Nos. 1 and 21, and the sleeve 242 is provided on the front surface of the guide wedge 13 and the cam groove 21.
8 are slidably engaged with the driven links 21 and 21.
Near the center of the inner edge of the sleeve 24 of the support pin 241
It is adapted to be driven while being engaged with the cam groove 218 of the guide wedge 13 via 2.

As shown in FIG. 3, a bracket 243 is disposed inside the center of the lid 5 near the other edge thereof, as shown in FIG.
As shown in FIG. 33, support pieces 245 and 245 bent toward the rear of the vehicle body are formed on the upper and lower edges of the vertical wall 244 of the bracket 243, respectively.
A support pin 246 is provided between the support pieces 245 and 245, and the vertical wall 244 of the bracket 243 is fixed to the inside of the lid body 5 near the center of the other side edge thereof.

As shown in FIG. 33, the support piece 2 of the bracket 243 is provided near the upper end and the lower end of the support pin 246.
45, 245, the other ends of the driven links 21, 21 are rotatably supported, and the support pin 246 has a cylindrical sleeve 24 between the other ends of the driven links 21, 21.
7 is fitted.

Between the outer end of the partition wall 53 of the first guide rail 7 and the outer end of the partition wall 55, as shown in FIG. 34, the bracket 1 projecting outward of the vehicle body.
7 are provided, and convex portions 248, 248 projecting upward and downward are formed on the side portions of the bracket 17 near the tip end thereof, and the first guide rail 7 is provided with a partition near the other end of the base plate 39. The base end portion of the bracket 17 is fixed by a screw 249 between the wall 53 and the partition wall 55, and
Between the outer end of the support piece 45 of the upper wall 41 of the first guide rail 7 and the outer end of the support piece 47 of the lower wall 43, the convex portions 248, 248 of the bracket 17 are fixed by screws 250, 250. Has been done.

Between the outside of the tip of the bracket 17 and the inside of the driven links 21 and 21 near the other ends, as shown in FIGS. 13 and 14, support links 25 and 25 are respectively arranged and supported. A vertical wall 2 is provided between the inner edges of the links 25, 25.
51, a support pin 252 is provided between one ends of the support links 25, 25, as shown in FIG.
One end of each of the support links 25, 25 is swingably supported on the outer side of the bracket 17 near the tip thereof via a support pin 252.

As shown in FIGS. 14 and 32, support pins 253 are provided between the other ends of the driven links 21 and 21, and the driven links 21 and 21 are provided near the upper end and the lower end of the support pins 253. Inside the other end of the support link 2
The other ends of the support pins 25 and 25 are rotatably supported, and a cylindrical sleeve 254 is fitted between the other ends of the support links 25 and 25 of the support pin 253.

As shown in FIG. 29, a driven shoe 255 is slidably disposed between the partition wall 96 and the partition wall 98 of the second guide rail 8, and is located near the inner end of the driven shoe 255. 15, a convex wall 256 protruding toward the front of the vehicle body is formed, a guide wedge 14 is provided outside the driven shoe 255, and the guide wedge 14 has a second guide rail 8 Slot 2 parallel to
57 is provided, a cam portion 258 for hoisting the driven link 22 is formed near the inner end of the guide wedge 14, and a regulation piece 259 is formed at the inner end of the guide wedge 14 along the cam portion 258. A cam groove 260 for undulating the driven link 22 is provided near the outer end of the guide wedge 14.
The guide wedge 14 is fixed to the outside of the driven shoe 255 by a plurality of screws 261.

As shown in FIG. 29, the driven shoe 2 is provided in the rail groove 108 of the partition wall 96 of the second guide rail 8.
The upper shoe 55 is fitted into the rail groove 110 of the partition wall 98 of the second guide rail 8 and the driven shoe 2 is inserted.
The lower edge 55 of the second guide rail 8 is fitted into the rail groove 113 of the convex portion 101 of the partition wall 96 of the second guide rail 8 as shown in FIG.
As shown in FIG. 10, the upper edge of the convex wall 256 of the driven shoe 255 is fitted, and the lower edge of the convex wall 256 of the driven shoe 255 is inserted into the rail groove 117 of the convex portion 105 of the partition wall 98 of the second guide rail 8. The offset is fitted, the driven shoe 255 is slid along the rail groove 108 of the partition wall 96 of the second guide rail 8 and the rail groove 110 of the partition wall 98, and the convex wall 256 of the driven shoe 255 is moved to the second guide. The guide wedge 14 is slid along the rail groove 113 of the protrusion 101 of the partition wall 96 of the rail 8 and the rail groove 117 of the protrusion 105 of the partition wall 98, and the guide wedge 14 together with the driven shoe 255 moves to the second position.
The guide rail 8 is moved along the longitudinal direction.

As shown in FIG. 29, a support pin 262 is provided between the long hole 92 of the support piece 88 of the upper wall 84 of the second guide rail 8 and the long hole 94 of the support piece 90 of the lower wall 86. A cylindrical bearing 263 is provided near the upper end of the support pin 262.
, A cylindrical bearing 264 is fitted near the lower end of the support pin 262, and a cylindrical sleeve 265 is fitted between the upper end and the lower end of the support pin 262. A flange 266 is provided on the outer periphery near the lower end of 263.
Is formed, and a flange 267 is formed on the outer periphery near the upper end of the bearing 264, and the upper end of the support pin 262 is inserted through the bearing 263 in the long hole 92 of the support piece 88 of the upper wall 84 of the second guide rail 8. The support pin 262 is movably supported by a bearing 264 in the elongated hole 94 of the support piece 90 of the lower wall 86 of the second guide rail 8.

As shown in FIG. 29, a cover 268 is disposed outside the guide wedge 14, and the upper edge of the front wall 269 of the cover 268 has an upper surface of the guide wedge 14 bent rearward of the vehicle body. And a lower wall 271 that engages with the lower surface of the guide wedge 14 bent toward the rear of the vehicle body is formed at the lower edge of the front wall 269 of the cover 268. Top wall 270 of 268
A support piece 272 that extends upward is formed at the edge of the cover 268, and a support piece 273 that extends downward is formed at the edge of the lower wall 271 of the cover 268.

As shown in FIG. 29, an upper wall 270 of the cover 268 is provided with a through hole 274 communicating with the elongated hole 257 of the guide wedge 14, and a lower wall 271 of the cover 268 is provided with a long hole of the guide wedge 14. A through hole 275 communicating with the hole 257 is provided, and an upper wall 270 of the cover 268 is provided.
The upper end of the sleeve 265 is fitted in the through hole 274 of the cover 268, and the lower end of the sleeve 265 is fitted in the through hole 275 of the lower wall 271 of the cover 268.
A sleeve 265 is movably fitted into the long hole 257 between the upper end and the lower end.

A supporting piece 272 of the upper wall 270 of the cover 268.
As shown in FIGS. 13 and 29, support pins 276 and 276 protruding rearward of the vehicle body are fixed by caulking to both ends of the cover 268, respectively.
Support pins 277, 277 projecting rearward of the vehicle body are fixed by caulking to both ends of the support piece 273 of the lower wall 271 and a roller 278 is rotatably supported near the tip of the support pin 276. And support pin 277
A roller 279 is rotatably supported near the tip of the.

In the guide groove 120 of the second guide rail 8, as shown in FIG. 29, the roller 278 of the support pin 276 fixed to the supporting piece 272 of the upper wall 270 of the cover 268.
And the guide groove 1 of the second guide rail 8
A roller 279 of a support pin 277 fixed to a support piece 273 of the lower wall 271 of the cover 268 is fitted into the cover 22 and the cover 268 passes through the roller 278 of the support pin 276 and the roller 279 of the support pin 277 to form a second guide rail. The guide groove 120 and the guide groove 122 of FIG.

The outside of the cover 268 is shown in FIGS.
As shown in FIG. 9, the driven links 22 and 22 are respectively arranged, and the vertical wall 280 is provided between the outer edges of the driven links 22 and 22.
And the through holes 281 and 281 communicating with the through hole 274 of the upper wall 270 of the cover 268 and the through hole 275 of the lower wall 271 are provided near one end of the driven links 22 and 22, respectively. The upper end and the lower end of the sleeve 265 are fitted into the through holes 281, 281 of the sleeve 265, respectively, and the upper ends and the lower ends of the sleeve 265 are swingably supported near the one ends of the driven links 22, 22, respectively.
The driven links 22 and 22 together with the cover 268 support the pin 2
It is adapted to be moved along the long hole 257 of the guide wedge 14 via the sleeve 265 of 62.

Between the one ends of the driven links 22 and 22,
As shown in FIGS. 15 and 31, an engagement pin 282 is provided, and the engagement pin 282 is the cam portion 2 of the guide wedge 14.
58 is slidably fitted between the control piece 259 and the control piece 259, and one end of the driven links 22, 22 is driven while being engaged with the cam portion 258 of the guide wedge 14 via the engaging pin 282. ing.

As shown in FIGS. 15 and 32, a support pin 283 is provided between the centers of the driven links 22 and 22 near the inner edges thereof.
A cylindrical sleeve 284 is fitted between the guide grooves 14 and 22, and the sleeve 284 is formed on the front surface of the guide wedge 14 and the cam groove 26.
0 is slidably engaged with the driven links 22 and 22.
Near the center of the inner edge of the sleeve 28 of the support pin 283.
It is adapted to be driven while being engaged with the cam groove 260 of the guide wedge 14 via 4.

As shown in FIG. 4, a bracket 285 is arranged inside the lower side of the other side edge of the lid 5, and the upper and lower edges of the vertical wall 286 of the bracket 285 are shown in FIG. As shown, the support piece 28 bent toward the rear of the vehicle body
7, 287 are formed respectively, and a support pin 288 is provided between the support pieces 287, 287 of the bracket 285, and the vertical wall 286 of the bracket 285 is fixed to the inner side below the other edge of the lid body 5. There is.

As shown in FIG. 33, the support piece 2 of the bracket 285 is provided near the upper end and the lower end of the support pin 288.
The other ends of the driven links 22 and 22 inside the 87 and 287 are rotatably supported, and the support pin 288 is provided between the other ends of the driven links 22 and 22 and has a cylindrical sleeve 28.
9 is fitted.

Between the outer end of the partition wall 96 and the outer end of the partition wall 98 of the second guide rail 8, as shown in FIG. 34, the bracket 1 projecting outward of the vehicle body.
8 are provided, convex portions 290, 290 projecting upward and downward are formed respectively on the side portions near the tip of the bracket 18, and a partition is provided near the other end of the base plate 82 of the second guide rail 8. The base end of the bracket 18 is fixed by a screw 291 between the wall 96 and the partition wall 98,
Between the outer end of the support piece 88 of the upper wall 84 of the second guide rail 8 and the outer end of the support piece 90 of the lower wall 86, the convex portions 290, 290 of the bracket 18 are fixed by screws 292, 292. Has been done.

As shown in FIGS. 13 and 15, support links 26, 26 are provided between the outside of the front end of the bracket 18 and the inside of the driven links 22, 22 near the other ends thereof, respectively. A vertical wall 2 is provided between the inner edges of the links 26, 26.
93 is formed, and a support pin 294 is provided between one ends of the support links 26, 26 as shown in FIG.
One end of each of the support links 26, 26 is swingably supported on the outer side of the bracket 18 near the tip thereof via a support pin 294.

As shown in FIGS. 15 and 32, a support pin 295 is provided between the driven links 22 and 22 near the other ends thereof, and the driven links 22 and 22 are located near the upper end and the lower end of the support pin 295. Inside the other end of the support link 2
The other ends of 6, 6 are rotatably supported, and a cylindrical sleeve 296 is fitted between the other ends of the support links 26, 26 of the support pin 295.

As shown in FIG. 13, the support plate 2 is provided near the center of the convex portion 58 of the partition wall 53 of the first guide rail 7.
97, a bent piece 298 bent toward the front of the vehicle body is formed at the lower edge of the support plate 297, and the bent piece 298 is formed below the bent piece 298 of the support plate 297. Is the first
Limit switch LS1 for detecting the movable member 9 of
Is provided.

As shown in FIG. 9, the support plate 2 is provided near the inner end of the convex portion 103 of the partition wall 97 of the second guide rail 8.
37, a bent piece 300 that is bent toward the front of the vehicle body is formed on the upper edge of the support plate 299, and the bent piece 300 is formed above the bent piece 300 of the support plate 299. Is the second
Limit switch LS for detecting the movable member 10 of
Two are provided.

As shown in FIG. 1, a wiper holder 301, which is long in the left-right direction of the vehicle body that holds the wiper 6, is disposed inside the lid 5 near the upper edge thereof.
At the front edge of the bottom wall 302 of FIG.
03 is formed, and the rising portion 30 of the wiper holder 301 is formed.
As shown in FIG. 38, pivot shafts 304, 304 serving as wiper drive shafts that project toward the front of the vehicle body are rotatably provided near the center and near one end of the upper edge of the pivot shaft 3, respectively. One end of each of the wiper arms 305 and 305 is connected to each of the wiper arms 305 and 304, and wiper blades 306 and 306 are attached to the other ends of the wiper arms 305 and 305, respectively.
4, 304 are connected to a wiper motor (not shown) via an interlocking link mechanism (not shown).

As shown in FIG. 1, a horizontal plate 307 extending inward of the vehicle body is provided between the lid 5 and the wiper holder 301, and a wiper is provided on the upper surface near the inner edge of the horizontal plate 307. The bottom wall 302 of the holder 301 is fixed.

Outside the center of the connecting plate 32, as shown in FIG. 9, a base plate 308 is provided between the first guide rail 7 and the second guide rail 8, and the base plate 308 is provided. As shown in FIG. 39, a receiving plate 309 is disposed outside, and the base plate 308 is provided.
In the vicinity of the center of the support shaft 31 that bulges toward the front of the vehicle body
0 is formed, and the base plate 308 is formed on the receiving plate 309.
A support hole 311 is provided coaxially with the support shaft portion 310, and a fitting hole 312 is provided near the center of the receiving plate 309.

The outside of the receiving plate 309 near the upper edge is shown in FIG.
As shown in, the motor bracket 313 is provided, the motor M is provided at the side of the motor bracket 313, and the worm 314 is connected to the shaft of the motor M.

As shown in FIG. 9, a casing 315 is disposed outside the receiving plate 309, and a peripheral wall 316 of the casing 315 is formed with a notch 317 as shown in FIG. Notch 31 of peripheral wall 316
7, a worm 314 is inserted into the casing 315, and a worm wheel 31 that meshes with the worm 314 is provided inside the casing 315.
8 is rotatably provided, and a spur gear 319 is fixed to the tip end portion of the rotating shaft of the worm wheel 318.

Inside the base plate 308, FIG.
2, a tube holder 320 is provided, and a base plate 308 is provided near the center of the tube holder 320.
A support hole 321 is provided coaxially with the support shaft portion 310.

In the support hole 311 of the receiving plate 309, as shown in FIG.
, One end of the shaft 323 is rotatably supported via a bearing 322, and the base plate 3
08 support shaft portion 310 via shaft bearing 324 to shaft 3
23 is rotatably supported near the center in the longitudinal direction, the other end of the shaft 323 is rotatably supported in the support hole 321 of the tube holder 320, and the base plate 308 and the receiving plate 309 are provided near one end of the shaft 323. A spur gear 325 that meshes with the spur gear 319 is fixed between the
A pinion 326 is fixed to the other end of 23 facing the inside of the tube holder 320.

The upper wall 4 of the substrate 39 of the first guide rail 7.
9 between the inner end of 1 and the inner end of the lower wall 43.
4, a tube holder 327 is provided, and outer tubes 328 and 329 that are parallel to each other are provided between the tube holder 320 and the tube holder 327, respectively.
As shown in FIG. 0, one ends of the outer tubes 328 and 329 are respectively held and the tube holder 32
As shown in FIG. 41, the outer tube 32
The other ends of 8, 329 are respectively held.

The upper wall 8 of the base plate 82 of the second guide rail 8
3 between the inner end of the lower wall 85 and the inner end of the lower wall 85 of FIG.
4, a tube holder 330 is disposed, outer tubes 331 and 332 that are parallel to each other are provided between the tube holder 320 and the tube holder 330, and the tube holder 320 is provided near the other end of FIG.
As shown in 0, one end of each of the outer tubes 331 and 332 is held and the tube holder 33
No. 0, as shown in FIG.
The other ends of 1, 332 are respectively held.

As shown in FIG. 40, the drive cable 333 is movably inserted into the outer tube 328 and the outer tube 331, and the drive cable 334 is moved inside the outer tube 329 and the outer tube 332. As shown in FIG. 43, a spiral protrusion 336 that meshes with the pinion 326 is fixed to the outer periphery of the wire 335 of the drive cable 333, and the pinion 326 is attached to the outer periphery of the wire 337 of the drive cable 334. A spiral protrusion 338 that meshes with is fixed.

The one end of the drive cable 333 is movably fitted in the rail groove 74 of the convex portion 62 of the partition wall 55 of the first guide rail 7 and the partition wall 97 of the second guide rail 8 is convex. In the rail groove 115 of the portion 103,
As shown in FIG. 28, the other end of the drive cable 333 is movably fitted therein, and one end of the wire 335 of the drive cable 333 is fitted to the lower edge of the first movable member 9 as shown in FIG. Is connected to the convex wall 1 of the driven shoe 169.
As shown in FIG. 44, the other end of the wire 335 of the drive cable 333 is connected to the lower edge of the drive cable 70.

As shown in FIG. 37, one end of the drive cable 334 is movably fitted into the rail groove 111 of the convex portion 99 of the partition wall 95 of the second guide rail 8 and the first guide. The convex portion 58 of the partition wall 53 of the rail 7
As shown in FIG. 20, the other end of the drive cable 334 is movably fitted into the rail groove 70 of the second movable member 10, and the drive cable 334 is provided near the upper edge of the second movable member 10 as shown in FIG. One end of the wire 337 of the drive cable 334 is connected, and the other end of the wire 337 of the drive cable 334 is connected to the driven shoe 213 near the upper edge of the convex wall 214, as shown in FIG.

The rod 339 is movably fitted in the rail groove 64 of the partition wall 52 of the first guide rail 7, the concave groove 80 near the longitudinal center of the substrate 39 and the rail groove 65 of the partition wall 53, and the drive shoe is driven. As shown in FIG. 40, one end of the rod 339 is connected to the upper edge of the rod 125, and the rod 339 is connected to the upper edge of the inner end of the driven shoe 127 as shown in FIG. The other end is connected.

The rail groove 109 of the partition wall 97 of the second guide rail 8 and the concave groove 12 near the center in the longitudinal direction of the substrate 82.
4 and the rail groove 110 of the partition wall 98, the rod 340
As shown in FIG. 40, one end of the rod 340 is connected to the lower edge of the drive shoe 211 near the lower edge of the drive shoe 211, and the lower end of the driven shoe 255 near the lower edge of the inner end of the driven shoe 255. As shown by 45, the other end of the rod 340 is connected.

As shown in FIG. 9, on the outside of the upper edge of the first guide rail 7 near the center in the longitudinal direction of the substrate 39, as shown in FIG.
A long holding plate 341 is arranged along the left-right direction of the vehicle body, and the holding plate 341 is provided on the front side of the vehicle body along the groove 80 of the base plate 39 of the first guide rail 7 as shown in FIG. A bulging portion 342 that bulges out is formed in the concave portion 80 of the base plate 39 of the first guide rail 7 and the bulging portion 34 of the holding plate 341.
As shown in FIG. 39, a rod 339 is movably inserted between the first and second guide rails 7, and one end portion, a central portion, and the other end portion of the holding plate 341 are screwed to the base plate 39 of the first guide rail 7.
It is fixed by 3,343.

On the outer side of the second guide rail 8 near the lower edge near the longitudinal center of the substrate 82, as shown in FIG.
A long holding plate 344 is arranged along the left-right direction of the vehicle body, and the holding plate 344 is provided on the front side of the vehicle body along the concave groove 124 of the base plate 82 of the second guide rail 8 as shown in FIG. As shown in FIG. 39, a rod 340 is formed between the concave groove 124 of the base plate 82 of the second guide rail 8 and the bulge portion 345 of the holding plate 344.
Is movably inserted, and one end portion, a central portion and the other end portion of the pressing plate 344 are screwed onto the base plate 82 of the second guide rail 8 by the screw 3
It is fixed by 46 and 346.

As shown in FIG. 1, a weather strip 347 is provided on the entire circumference of the windshield glass 2 so as to hermetically shut off the interior of the vehicle from the outside. A weather strip (not shown) is provided to prevent rainwater from entering the area.

In FIG. 1, the sleeve 137 of the support pin 134 near one end of the driven link 19 is located near one end of the elongated hole 129 of the guide wedge 11 as shown in FIG. Engaging pin 154 of the guide wedge 11 is located closer to the inner end between the cam portion 130 of the guide wedge 11 and the restricting piece 131, and the sleeve 156 of the support pin 155 near the center near the inner edge of the driven link 19 is the cam of the guide wedge 11. The bracket 157 at the other end of the driven link 19 is located in front of the guide wedge 11 and is located at the front edge that has come off the groove 132, and the other end of the driven link 19 is supported by the support link 23 with respect to the guide wedge 11. It is supported in a tilted state of rising.

Further, as shown in FIG. 7, the sleeve 179 of the support pin 176 near one end of the driven link 20 is located near one end of the elongated hole 171 of the guide wedge 12, and the one end of the driven link 20 is engaged. The pin 196 is located closer to the inner end between the cam portion 172 of the guide wedge 12 and the restriction piece 173, and the sleeve 198 of the support pin 197 near the center near the inner edge of the driven link 20 is out of the cam groove 174 of the guide wedge 12. The bracket 199 at the other end of the driven link 20, which is located at the detached front edge, has the guide wedge 1
2, the driven link 20 is supported near the other end of the driven link 20 by a support link 24 in an inclined state raised with respect to the guide wedge 12.

Further, as shown in FIG. 14, the sleeve 223 of the support pin 220 near the one end of the driven link 21 is
The engagement pin 240 located at one end of the elongated hole 215 of the guide wedge 13 and located at one end of the driven link 21 is located near the inner end between the cam portion 216 of the guide wedge 13 and the restriction piece 217, and the driven link. The sleeve 242 of the support pin 241 near the center near the inner edge of 21 is positioned at the front edge of the guide wedge 13 that has slipped out of the cam groove 218, and the bracket 243 at the other end of the driven link 21 is positioned in front of the guide wedge 13. Then, the other end of the driven link 21 is supported by the support link 25 in a tilted state in which the driven link 21 is raised with respect to the guide wedge 13.

Further, the sleeve 265 of the support pin 262 near one end of the driven link 22 is located near one end of the elongated hole 257 of the guide wedge 14, as shown in FIG.
The engagement pin 282 at one end of the driven link 22 is located near the inner end between the cam portion 258 of the guide wedge 14 and the restriction piece 259, and the sleeve 284 of the support pin 283 near the center near the inner edge of the driven link 22. Guide wedge 14
Of the driven link 22, the bracket 285 at the other end of the driven link 22 is positioned in front of the guide wedge 14, and the other end of the driven link 22 is guided to the guide wedge 14 by the support link 26. On the other hand, it is supported in a tilted state.

Furthermore, as shown in FIGS. 3 and 4, the one side edge and the other side edge of the lid 5 are driven links 19, 2 respectively.
0 and the driven links 21 and 22 are positioned in front of the opening 3 of the front panel 1 of the vehicle body, and the opening 3 of the front panel 1 faces forward of the vehicle body as shown in FIGS. 1 and 46. It is open.

As shown in FIG. 1, the wiper holder 301 is located below the windshield glass 2 and the wiper 6 is located outside the wiper housing portion 4 of the housing 27.
6 shows the windshield glass 2 as shown in FIG.
Is pressed against the lower edge of the front of the.

Next, the operation of this embodiment will be described.

First, from the position where the opening 3 of the front panel 1 is open toward the front of the vehicle body shown in FIG. 1, first, the pivot shaft 30 of the rising portion 303 of the wiper holder 301 is shown.
When the wipers are rotated by the wiper motors 4, 304, the wiper arms 305, 305 move to the pivot shaft 30.
The wiper blade 3 rotates with 4,304 respectively.
As the wiper arms 305, 305 rotate, the parts 06, 306 are separated from the lower front edge of the windshield glass 2 below.

After that, when the motor M is driven, the motor M
At the same time that the shaft of the worm rotates, the worm 314 rotates together with the shaft of the motor M, the worm wheel 318 inside the casing 315 rotates clockwise while meshing with the worm 314, and the spur gear 319 rotates the worm wheel. Three
43 together with the rotary shaft of FIG. 18, the spur gear 325 rotates in the counterclockwise direction of FIG. 43 while meshing with the spur gear 319, and the shaft 323 together with the spur gear 325 support shaft portion 310 of the base plate 308. It rotates with respect to the support hole 311 of the receiving plate 309 and the support hole 321 of the tube holder 320, and the pinion 326 rotates together with the shaft 323 in the counterclockwise direction of FIG.

The rotation of the pinion 326 driven by the motor M causes the ridge 336 of the drive cable 333 to move in the direction of arrow a in FIG. 43 while meshing with the pinion 326, and at the same time, the ridge 338 of the drive cable 334 to the pinion 3
It moves in the direction of arrow b in FIG. 43 while meshing with 26, and the drive cable 333 and the drive cable 334 move to the pinion 32.
With the rotation of 6, the insides of the outer tubes 328 and 331 and the outer tubes 329 and 332 move in mutually opposite directions.

Due to the movement of the drive cable 333 accompanying the rotation of the pinion 326, the first movable member 9 moves in the rail groove 74 of the convex portion 62 of the partition wall 55 of the first guide rail 7 as the drive cable 333 moves. Along with sliding along the other direction of the substrate 39, the drive shoe 125
Partition wall 5 of the first guide rail 7 together with the movable member 9 of
It slides toward the other end of the substrate 39 along the rail groove 65 of No. 3 and the rail groove 67 of the partition wall 55.

First guide rail 7 of drive shoe 125
The driven shoe 127 slides the rail groove 65 of the partition wall 53 and the rail groove 67 of the partition wall 55 into the partition wall 52 of the first guide rail 7 via the rod 339.
Slides along the rail groove 64 of the partition wall 54 and the rail groove 66 of the partition wall 54 toward the center of the substrate 39, and at the same time, the convex wall 128 of the driven shoe 127 is the rail of the convex portion 56 of the partition wall 52 of the first guide rail 7. The guide wedge 11 slides along the groove 68 and the rail groove 72 of the convex portion 60 of the partition wall 54 toward the center of the substrate 39, and the guide wedge 11 together with the driven shoe 127 moves first.
It moves in the central direction of the substrate 39 along the guide rail 7 of.

When the board 39 moves toward the center of the guide wedge 11 with respect to the first guide rail 7, the long hole 129 of the guide wedge 11 slides while engaging with the sleeve 137 of the support pin 134 of the driven link 19. At the same time, the other end of the elongated hole 129 of the guide wedge 11 is connected to the support pin 134 of the driven link 19 via the sleeve 137 to form a first pin.
The guide rail 7 moves along the long hole 48 of the support piece 44 of the upper wall 40 of the guide rail 7 and the long hole 50 of the support piece 46 of the lower wall 42, and the engagement pin 154 of the driven link 19 moves the cam portion 130 of the guide wedge 11. The driven pin 19 is driven toward the front edge from the inner end while being engaged with the sleeve 156 of the support pin 155 of the driven link 19.
Engages with the cam groove 132 of the guide wedge 11 and is driven from the front edge toward the inner end, and the driven link 19 uses the sleeve 137 of the support pin 134 as a fulcrum.
6 in the clockwise direction with respect to 1, and the restricting piece 131 of the guide wedge 11 moves the driven link 1 as shown in FIG.
9, the engagement pin 154 of the driven link 19 is released, and the sleeve 137 of the support pin 134 of the driven link 19 is guided by the guide wedge 11.
The engaging pin 154 of the driven link 19 is located near the other end of the long hole 129 of the guide wedge 11 and the cam portion 1 of the guide wedge 11.
The sleeve 156 of the support pin 155 of the driven link 19 is located at the front edge that is disengaged from between the 30 and the restriction piece 131.
Is located near the inner end of the cam groove 132 of the guide wedge 11.

By moving the support pin 134 of the driven link 19 by the elongated hole 129 of the guide wedge 11, the cover 1 is moved.
40 is the sleeve 13 of the support pin 134 of the driven link 19.
While moving toward the center of the substrate 39 along the first guide rail 7 via the guide rail 7, the upper wall 142 of the cover 140
The roller 150 of the support pin 148 and the roller 151 of the support pin 149 fixed to the support piece 144 of the first wall 143 and the support piece 145 of the lower wall 143 are engaged with the guide groove 76 and the guide groove 78 of the first guide rail 7 and the substrate 39. Slide toward the center.

By the rotation of the driven link 19 with respect to the guide wedge 11, the support link 23 swings in the counterclockwise direction of FIG. 6 with respect to the bracket 15 with the support pin 166 as a fulcrum as the driven link 19 rotates. Bracket 1
57 moves a certain position to the rear of the vehicle body as the support link 23 swings, and as shown in FIG.
Also, the support link 23 becomes substantially parallel to the first guide rail 7, and the bracket 157 is located near the center of the support link 23 in the longitudinal direction.

Due to the movement of the drive cable 333 with the rotation of the pinion 326, the convex wall 170 of the driven shoe 169 is moved along with the movement of the drive cable 333 while the rail groove 111 of the convex portion 99 of the partition wall 95 of the second guide rail 8 is formed. Also, the driven shoe 16 slides along the rail groove 115 of the convex portion 103 of the partition wall 97 toward the center of the substrate 82.
9 is the rail groove 1 of the partition wall 95 of the second guide rail 8.
Board 07 along the rail groove 109 of the partition wall 97
2, the guide wedge 12 moves along with the driven shoe 169 along the second guide rail 8 to the substrate 82.
Move toward the center of.

When the elongated hole 171 of the guide wedge 12 slides while engaging with the sleeve 179 of the support pin 176 of the driven link 20 by the movement of the base plate 82 with respect to the second guide rail 8 in the center direction of the guide wedge 12. At the same time, the other end of the elongated hole 171 of the guide wedge 12 is connected to the support pin 176 of the driven link 20 via the sleeve 179 to the second side.
Of the guide rail 8 moves along the long hole 91 of the support piece 87 of the upper wall 83 of the guide rail 8 and the long hole 93 of the support piece 89 of the lower wall 85, and the engagement pin 196 of the driven link 20 causes the cam portion 172 of the guide wedge 12. The driven link 20 is driven from the inner end toward the front edge while engaging with the sleeve 198 of the support pin 197 of the driven link 20.
Engages with the cam groove 174 of the guide wedge 12 and is driven toward the inner end from the front edge, and the driven link 20 uses the sleeve 179 of the support pin 176 as a fulcrum.
7, the control piece 173 of the guide wedge 12 is rotated in the clockwise direction of FIG.
0, the engagement pin 196 of 0 is released, and the sleeve 179 of the support pin 176 of the driven link 20 is locked by the guide wedge 12
Of the driven link 20 and the engagement pin 196 of the driven link 20 is located near the other end of the long hole 171 of the guide wedge 12.
The sleeve 198 of the support pin 197 of the driven link 20 is located at the front edge that is disengaged from between the 72 and the restriction piece 173.
Is located near the inner end of the cam groove 174 of the guide wedge 12.

The support pin 176 of the driven link 20 is moved by the elongated hole 171 of the guide wedge 12 to cover the cover 1.
82 is the sleeve 17 of the support pin 176 of the driven link 20.
9 along with the second guide rail 8 toward the center of the substrate 82, and at the same time the upper wall 184 of the cover 182.
The roller 192 of the support pin 190 and the roller 193 of the support pin 191 fixed to the support piece 186 of the second wall 185 and the support piece 187 of the lower wall 185 are engaged with the guide groove 119 and the guide groove 121 of the second guide rail 8 and the substrate 82. Slide toward the center.

By the rotation of the driven link 20 with respect to the guide wedge 12, the support link 24 swings counterclockwise in FIG. 7 with respect to the bracket 16 with the support pin 208 as a fulcrum while the driven link 20 rotates. Bracket 1
As the support link 24 swings, 99 moves to a certain position behind the vehicle body, and as shown in FIG.
Also, the support link 24 becomes substantially parallel to the second guide rail 8, and the bracket 199 is located near the center of the support link 24 in the longitudinal direction.

By the movement of the drive cable 334 in the direction opposite to the drive cable 333 due to the rotation of the pinion 326, the second movable member 10 moves on the partition wall 95 of the second guide rail 8 while the drive cable 334 moves. At the same time as the drive shoe 211 slides along the rail groove 111 of the convex portion 99 toward one end of the substrate 82, the drive shoe 211 moves toward the second movable member 1.
With 0, it slides toward one end of the substrate 82 along the rail groove 107 of the partition wall 95 of the second guide rail 8 and the rail groove 109 of the partition wall 97.

Due to the movement of the drive cable 334 accompanying the rotation of the pinion 326, the convex wall 214 of the driven shoe 213 is moved along with the movement of the drive cable 334, and the rail groove 70 of the convex portion 58 of the partition wall 53 of the first guide rail 7 is formed. And the substrate 39 along the rail groove 74 of the convex portion 62 of the partition wall 55.
Of the first guide rail 7, the driven shoe 213 slides along the rail groove 65 of the partition wall 53 of the first guide rail 7 and the rail groove 67 of the partition wall 55 of the first guide rail 7 toward the center of the substrate 39. 13 moves along with the driven shoe 213 along the first guide rail 7 toward the center of the substrate 39.

If the elongated hole 215 of the guide wedge 13 slides while engaging with the sleeve 223 of the support pin 220 of the driven link 21, due to the movement of the base plate 39 with respect to the first guide rail 7 of the guide wedge 13 toward the center. At the same time, the other end of the long hole 215 of the guide wedge 13 causes the support pin 220 of the driven link 21 to move through the sleeve 223 to the first position.
The guide rail 7 moves along the long hole 49 of the support piece 45 of the upper wall 41 and the long hole 51 of the support piece 47 of the lower wall 43, and the engagement pin 240 of the driven link 21 moves the cam portion 216 of the guide wedge 13. The driven pin 21 from the inner end toward the front edge while engaging with the sleeve 242 of the support pin 241 of the driven link 21.
Engages with the cam groove 218 of the guide wedge 13 and is driven from the front edge toward the inner end, and the driven link 21 uses the sleeve 223 of the support pin 220 as a fulcrum.
14 is rotated counterclockwise in FIG. 14, and the restricting piece 217 of the guide wedge 13 releases the engagement pin 240 of the driven link 21 as shown in FIG.
The sleeve 223 of the first support pin 220 is located near the other end of the elongated hole 215 of the guide wedge 13, and the engagement pin 240 of the driven link 21 is pulled out from between the cam portion 216 of the guide wedge 13 and the restriction piece 217. The sleeve 24 of the support pin 241 of the driven link 21 located at the detached front edge
2 is located near the inner end of the cam groove 218 of the guide wedge 13.

The support pin 220 of the driven link 21 is moved by the long hole 215 of the guide wedge 13 to cover the cover 2.
26 is the sleeve 22 of the support pin 220 of the driven link 21.
3 along with the first guide rail 7 toward the center of the substrate 39, and at the same time the upper wall 228 of the cover 226.
The roller 236 of the support pin 234 and the roller 237 of the support pin 235 fixed to the support piece 230 of the first wall 229 and the support piece 231 of the lower wall 229 are engaged with the guide groove 77 and the guide groove 79 of the first guide rail 7 and the substrate 39. Slide toward the center.

By the rotation of the driven link 21 with respect to the guide wedge 13, the support link 25 swings in the clockwise direction in FIG. 14 with respect to the bracket 17 with the support pin 252 as a fulcrum as the driven link 21 rotates. Two
43 moves a certain position to the rear of the vehicle body as the support link 25 swings, and as shown in FIG.
Also, the support link 25 becomes substantially parallel to the first guide rail 7, and the bracket 243 is located near the center of the support link 25 in the longitudinal direction.

Second guide rail 8 of drive shoe 211
By sliding on the rail groove 107 of the partition wall 95 and the rail groove 109 of the partition wall 97, the driven shoe 255 passes the rod 340 through the rail groove 108 of the partition wall 96 of the second guide rail 8 and the rail of the partition wall 98. Groove 11
At the same time as sliding along the 0 in the direction of the center of the substrate 82, the convex wall 256 of the driven shoe 255 forms the rail groove 113 of the convex portion 101 of the partition wall 96 of the second guide rail 8 and the convex portion 105 of the partition wall 98. Substrate 82 along rail groove 117
The guide wedge 14 moves along with the driven shoe 255 along the second guide rail 8 toward the center of the base plate 82 by sliding in the center of the substrate 82.

When the guide wedge 14 moves toward the center of the base plate 82 with respect to the second guide rail 8, the long hole 257 of the guide wedge 14 slides while engaging with the sleeve 265 of the support pin 262 of the driven link 22. At the same time, the other end of the elongated hole 257 of the guide wedge 14 is connected to the support pin 262 of the driven link 22 via the sleeve 265 to form the second pin.
The guide rail 8 moves along the long hole 92 of the support piece 88 of the upper wall 84 of the guide rail 8 and the long hole 94 of the support piece 90 of the lower wall 86, and the engagement pin 282 of the driven link 22 moves the cam portion 258 of the guide wedge 14. And is driven by the inner end toward the front edge while engaging with the sleeve 284 of the support pin 283 of the driven link 22.
Engages with the cam groove 260 of the guide wedge 14 and is driven toward the inner end from the front edge, and the driven link 22 uses the sleeve 265 of the support pin 262 as a fulcrum.
4, the counter piece 259 of the guide wedge 14 releases the engagement of the engaging pin 282 of the driven link 22, and the driven link 2 is rotated as shown in FIG.
The sleeve 265 of the second support pin 262 is located near the other end of the elongated hole 257 of the guide wedge 14, and the engagement pin 282 of the driven link 22 is pulled out from between the cam portion 258 of the guide wedge 14 and the restriction piece 259. The sleeve 28 of the support pin 283 of the driven link 22 is located at the detached front edge.
4 is located near the inner end of the cam groove 260 of the guide wedge 14.

By moving the support pin 262 of the driven link 22 by the elongated hole 257 of the guide wedge 14, the cover 2 is moved.
68 is the sleeve 26 of the support pin 262 of the driven link 22.
5 along with the second guide rail 8 toward the center of the substrate 82, and at the same time the upper wall 270 of the cover 268.
Of the base plate 82 while the rollers 278 of the support pins 276 and the rollers 279 of the support pins 277 fixed to the support pieces 272 of the second guide rail 273 and the support pieces 273 of the lower wall 271 are engaged with the guide grooves 120 and 122 of the second guide rail 8. Slide toward the center.

The rotation of the driven link 22 with respect to the guide wedge 14 causes the support link 26 to swing in the clockwise direction in FIG. 15 with respect to the bracket 18 with the support pin 294 as a fulcrum as the driven link 22 rotates. Two
85 moves a certain position to the rear of the vehicle body as the support link 26 swings, and as shown in FIG.
Also, the support link 26 becomes substantially parallel to the second guide rail 8, and the bracket 285 is located near the center of the support link 26 in the longitudinal direction.

As the brackets 157 and 199 and the brackets 243 and 285 are moved rearward with the rotation of the driven links 19 and 20 and the driven links 21 and 22, as shown in FIGS. The one side edge and the other side edge together with the brackets 157 and 199 and the brackets 243 and 285 are attached to the front panel 1 from the front of the vehicle body.
53, and the lid 5 closes the opening 3 of the front panel 1 as shown in FIGS. 53 and 54.

From the front of the vehicle body of the lid body 5 to the front panel 1
54, the wiper holder 301 is retracted from below the windshield glass 2 toward the inside of the wiper housing portion 4 of the housing 27, and at the same time, the wiper 6 is moved together with the wiper holder 301. Housing 2 through opening 3 in front panel 1
The wiper 6 is moved to the inside of the wiper accommodating portion 4 of the housing 7, and the wiper 6 is stored in the wiper accommodating portion 4 of the housing 27.

The first movable member 9 is the first guide rail 7
When the limit switch LS1 moves to a predetermined position near the center of the convex portion 58 of the partition wall 53, the limit switch LS1 moves to a predetermined position with respect to the convex portion 58 of the partition wall 53 of the first guide rail 7 of the first movable member 9. The movement is detected, and the drive of the motor M is stopped by the limit switch LS1.

Further, when the motor M is driven so as to rotate in the reverse direction from the position where the lid 5 closes the opening 3 of the front panel 1 shown in FIG. 54, the shaft of the motor M rotates, and at the same time, the worm 314. Rotates with the axis of the motor M,
The worm wheel 318 inside the casing 315 rotates in the counterclockwise direction in FIG. 43 while meshing with the worm 314, the spur gear 319 rotates in the counterclockwise direction in FIG. 43 together with the rotation shaft of the worm wheel 318, and the spur gear 325 becomes While rotating with the spur gear 319 in the clockwise direction in FIG. 43, the shaft 323 moves together with the spur gear 325 to the base plate 30.
43, the pinion 326 rotates together with the shaft 323 in the clockwise direction in FIG. 43, which is the same direction as the spur gear 325. .

The rotation of the pinion 326 driven by the motor M causes the ridge 336 of the drive cable 333 to move in the direction of arrow c in FIG. 43 while meshing with the pinion 326, and at the same time, the ridge 338 of the drive cable 334 causes the pinion 3 to move.
While moving in the direction of arrow d in FIG. 43 while engaging with 26, the drive cable 333 and the drive cable 334 move to the pinion 32.
With the rotation of 6, the insides of the outer tubes 328 and 331 and the outer tubes 329 and 332 move in mutually opposite directions.

Due to the movement of the drive cable 333 accompanied by the rotation of the pinion 326, the first movable member 9 moves along the movement of the drive cable 333 into the rail groove 74 of the convex portion 62 of the partition wall 55 of the first guide rail 7. Slides in the direction of the center of the substrate 39 along with the drive shoe 125
Partition wall 5 of the first guide rail 7 together with the movable member 9 of
It slides toward the center of the substrate 39 along the rail groove 65 of No. 3 and the rail groove 67 of the partition wall 55.

First guide rail 7 of drive shoe 125
The driven shoe 127 slides the rail groove 65 of the partition wall 53 and the rail groove 67 of the partition wall 55 into the partition wall 52 of the first guide rail 7 via the rod 339.
Slides along the rail groove 64 of the partition wall 54 and the rail groove 66 of the partition wall 54 toward the one end of the substrate 39, and at the same time, the convex wall 128 of the driven shoe 127 is the rail of the convex portion 56 of the partition wall 52 of the first guide rail 7. The guide wedge 11 slides along the groove 68 and the rail groove 72 of the convex portion 60 of the partition wall 54 toward one end of the substrate 39, and the guide wedge 11 together with the driven shoe 127 moves to the first position.
It moves in the direction of one end of the substrate 39 along the guide rail 7.

When the elongated hole 129 of the guide wedge 11 slides while engaging with the sleeve 137 of the support pin 134 of the driven link 19 by the movement of the base plate 39 toward the one end of the guide wedge 11 with respect to the first guide rail 7. At the same time, one end of the elongated hole 129 of the guide wedge 11 is connected to the support pin 134 of the driven link 19 via the sleeve 137 to form the first pin.
The guide rail 7 moves along the long hole 48 of the support piece 44 of the upper wall 40 of the guide rail 7 and the long hole 50 of the support piece 46 of the lower wall 42, and the engagement pin 154 of the driven link 19 moves the cam portion 130 of the guide wedge 11. The driven pin 19 is driven from the front edge toward the inner end while being engaged with the sleeve 156 of the support pin 155 of the driven link 19.
Engages with the cam groove 132 of the guide wedge 11 and is driven from the inner end toward the front edge, and the driven link 19 uses the sleeve 137 of the support pin 134 as a fulcrum.
47. As shown in FIG. 6, the regulating piece 131 of the guide wedge 11 locks the engaging pin 154 of the driven link 19, and the support pin 134 of the driven link 19 rotates. The sleeve 137 of the guide wedge 11 is located near one end of the long hole 129 of the guide wedge 11, and
The engaging pin 154 of the cam portion 130 of the guide wedge 11.
The sleeve 156 of the support pin 155 of the driven link 19 is located near the inner end between the guide piece 11 and the regulating piece 131, and is located at the front edge that is disengaged from the cam groove 132 of the guide wedge 11.

By moving the support pin 134 of the driven link 19 by the elongated hole 129 of the guide wedge 11, the cover 1 is moved.
40 is the sleeve 13 of the support pin 134 of the driven link 19.
7 along with the first guide rail 7 to move toward one end of the substrate 39, and at the same time the upper wall 142 of the cover 140.
The roller 150 of the support pin 148 and the roller 151 of the support pin 149 fixed to the support piece 144 of the first wall 143 and the support piece 145 of the lower wall 143 are engaged with the guide groove 76 and the guide groove 78 of the first guide rail 7 and the substrate 39. Slide in one direction.

By the rotation of the driven link 19 with respect to the guide wedge 11, the support link 23 swings in the clockwise direction in FIG. 47 with respect to the bracket 15 with the support pin 166 as a fulcrum as the driven link 19 rotates. 1
57 moves a certain position forward of the vehicle body as the support link 23 swings, and as shown in FIG. 6, the support link 23 supports the driven link 19 near the other end.

Due to the movement of the drive cable 333 accompanying the rotation of the pinion 326, the convex wall 170 of the driven shoe 169 is moved along with the movement of the drive cable 333 while the rail groove 111 of the convex portion 99 of the partition wall 95 of the second guide rail 8 is formed. Also, the driven shoe 16 slides along the rail groove 115 of the convex portion 103 of the partition wall 97 toward one end of the substrate 82, and at the same time.
9 is the rail groove 1 of the partition wall 95 of the second guide rail 8.
Board 07 along the rail groove 109 of the partition wall 97
2 and slides along the second guide rail 8 along with the driven shoe 169 so that the guide wedge 12 slides toward the base plate 82.
Move in one direction.

When the elongated hole 171 of the guide wedge 12 slides while engaging with the sleeve 179 of the support pin 176 of the driven link 20 due to the movement of the base plate 82 toward the one end of the guide wedge 12 with respect to the second guide rail 8. At the same time, one end of the elongated hole 171 of the guide wedge 12 causes the support pin 176 of the driven link 20 to move to the second position via the sleeve 179.
The guide rail 8 moves along the long hole 91 of the support piece 87 of the upper wall 83 of the guide rail 8 and the long hole 93 of the support piece 89 of the lower wall 85, and the engagement pin 196 of the driven link 20 moves the cam portion 172 of the guide wedge 12. The driven pin 20 is driven toward the inner end from the front edge while being engaged with the sleeve 198 of the support pin 197 of the driven link 20.
Engages with the cam groove 174 of the guide wedge 12 and is driven from the inner end toward the front edge, and the driven link 20 uses the sleeve 179 of the support pin 176 as a fulcrum.
48, the restricting piece 173 of the guide wedge 12 locks the engaging pin 196 of the driven link 20, and the support pin 176 of the driven link 20 is rotated. The sleeve 179 of the guide wedge 12 is located near one end of the elongated hole 171 of the guide wedge 12, and
The engaging pin 196 of the cam portion 172 of the guide wedge 12.
The sleeve 198 of the support pin 197 of the driven link 20 is located nearer to the inner end between the guide groove 12 and the regulating piece 173, and is located at the front edge of the guide wedge 12 which is disengaged from the cam groove 174.

By moving the support pin 176 of the driven link 20 by the elongated hole 171 of the guide wedge 12, the cover 1 is moved.
82 is the sleeve 17 of the support pin 176 of the driven link 20.
At the same time as moving toward one end of the substrate 82 along the second guide rail 8 via the cover 9, the upper wall 184 of the cover 182 is moved.
The roller 192 of the support pin 190 and the roller 193 of the support pin 191 fixed to the support piece 186 of the second wall 185 and the support piece 187 of the lower wall 185 are engaged with the guide groove 119 and the guide groove 121 of the second guide rail 8 and the substrate 82. Slide in one direction.

The rotation of the driven link 20 with respect to the guide wedge 12 causes the support link 24 to swing in the clockwise direction in FIG. 48 with respect to the bracket 16 with the support pin 208 as a fulcrum as the driven link 20 rotates. 1
As the support link 24 swings, the reference numeral 99 moves to a front position of the vehicle body, and the support link 24 supports the driven link 20 near the other end, as shown in FIG.

By the movement of the drive cable 334 in the direction opposite to the drive cable 333 due to the rotation of the pinion 326, the second movable member 10 moves on the partition wall 95 of the second guide rail 8 while the drive cable 334 moves. At the same time as the drive shoe 211 slides toward the center of the substrate 82 along the rail groove 111 of the convex portion 99, the drive shoe 211 moves toward the second movable member 1.
With 0, it slides toward the center of the substrate 82 along the rail groove 107 of the partition wall 95 of the second guide rail 8 and the rail groove 109 of the partition wall 97.

Due to the movement of the drive cable 334 accompanying the rotation of the pinion 326, the convex wall 214 of the driven shoe 213 is moved along with the movement of the drive cable 334, and the rail groove 70 of the convex portion 58 of the partition wall 53 of the first guide rail 7 is formed. And the substrate 39 along the rail groove 74 of the convex portion 62 of the partition wall 55.
At the same time that the driven shoe 213 slides toward the other end of the substrate 39 along the rail groove 65 of the partition wall 53 of the first guide rail 7 and the rail groove 67 of the partition wall 55 of the first guide rail 7. The guide wedge 13 moves along with the driven shoe 213 along the first guide rail 7 toward the other end of the substrate 39.

By moving the guide wedge 13 toward the other end of the substrate 39 with respect to the first guide rail 7, the elongated hole 215 of the guide wedge 13 slides while engaging with the sleeve 223 of the support pin 220 of the driven link 21. At the same time, one end of the elongated hole 215 of the guide wedge 13 causes the support pin 220 of the driven link 21 to move through the sleeve 223 to the first position.
The guide rail 7 moves along the long hole 49 of the support piece 45 of the upper wall 41 and the long hole 51 of the support piece 47 of the lower wall 43, and the engagement pin 240 of the driven link 21 moves the cam portion 216 of the guide wedge 13. The driven pin 21 from the front edge toward the inner end while engaging with the sleeve 242 of the support pin 241 of the driven link 21.
Engages with the cam groove 218 of the guide wedge 13 and is driven from the inner end toward the front edge, and the driven link 21 uses the sleeve 223 of the support pin 220 as a fulcrum.
49, the restricting piece 217 of the guide wedge 13 locks the engaging pin 240 of the driven link 21, and the support pin 220 of the driven link 21 is rotated. The sleeve 223 is located near one end of the elongated hole 215 of the guide wedge 13, and the driven link 21
The engagement pin 240 of the guide wedge 13 has a cam portion 216
The sleeve 242 of the support pin 241 of the driven link 21 is located near the inner end between the guide groove 13 and the restriction piece 217, and is located at the front edge of the guide wedge 13 that is disengaged from the cam groove 218 of the guide wedge 13.

The support pin 220 of the driven link 21 is moved by the long hole 215 of the guide wedge 13 to cover the cover 2.
26 is the sleeve 22 of the support pin 220 of the driven link 21.
3 along with the first guide rail 7 toward the other end of the substrate 39, and at the same time the upper wall 228 of the cover 226.
The roller 236 of the support pin 234 and the roller 237 of the support pin 235 fixed to the support piece 230 of the first wall 229 and the support piece 231 of the lower wall 229 are engaged with the guide groove 77 and the guide groove 79 of the first guide rail 7 and the substrate 39. Slide toward the other end.

By the rotation of the driven link 21 with respect to the guide wedge 13, the support link 25 swings in the counterclockwise direction of FIG. 49 with respect to the bracket 17 with the support pin 252 as a fulcrum as the driven link 21 rotates. The bracket 243 moves to a certain position in front of the vehicle body as the support link 25 swings, and as shown in FIG.
Reference numeral 5 supports the driven link 21 near the other end.

Second guide rail 8 of drive shoe 211
By sliding on the rail groove 107 of the partition wall 95 and the rail groove 109 of the partition wall 97, the driven shoe 255 passes the rod 340 through the rail groove 108 of the partition wall 96 of the second guide rail 8 and the rail of the partition wall 98. Groove 11
At the same time as sliding along 0 toward the other end of the substrate 82, the convex wall 256 of the driven shoe 255 causes the rail groove 113 of the convex portion 101 of the partition wall 96 of the second guide rail 8 and the convex portion 105 of the partition wall 98. Along the rail groove 117 of the substrate 82
Of the base plate 82 along the second guide rail 8 along with the driven shoe 255.

When the guide wedge 14 moves toward the other end of the base plate 82 with respect to the second guide rail 8, the elongated hole 257 of the guide wedge 14 slides while engaging with the sleeve 265 of the support pin 262 of the driven link 22. At the same time, one end of the long hole 257 of the guide wedge 14 causes the support pin 262 of the driven link 22 to move to the second position via the sleeve 265.
The guide rail 8 moves along the long hole 92 of the support piece 88 of the upper wall 84 of the guide rail 8 and the long hole 94 of the support piece 90 of the lower wall 86, and the engagement pin 282 of the driven link 22 moves the cam portion 258 of the guide wedge 14. Is driven from the front edge toward the inner end while engaging with the sleeve 284 of the support pin 283 of the driven link 22.
While being engaged with the cam groove 260 of the guide wedge 14, driven from the inner end toward the front edge, and the driven link 22 uses the sleeve 265 of the support pin 262 as a fulcrum.
50 in the clockwise direction with respect to FIG. 4, and as shown in FIG. 15, the restricting piece 259 of the guide wedge 14 locks the engaging pin 282 of the driven link 22 and the support pin 262 of the driven link 22. The sleeve 265 is located near one end of the elongated hole 257 of the guide wedge 14, and the driven link 22.
The engaging pin 282 of the guide wedge 14 has a cam portion 258 of the guide wedge 14.
The sleeve 284 of the support pin 283 of the driven link 22 is located near the inner end between the guide piece 259 and the restriction piece 259, and is located at the front edge of the guide wedge 14 that is disengaged from the cam groove 260.

The movement of the support pin 262 of the driven link 22 by the elongated hole 257 of the guide wedge 14 causes the cover 2 to move.
68 is the sleeve 26 of the support pin 262 of the driven link 22.
At the same time as moving toward the other end of the substrate 82 along the second guide rail 8 via the upper end 270 of the cover 268.
Of the base plate 82 while the rollers 278 of the support pins 276 and the rollers 279 of the support pins 277 fixed to the support pieces 272 of the second guide rail 273 and the support pieces 273 of the lower wall 271 are engaged with the guide grooves 120 and 122 of the second guide rail 8. Slide toward the other end.

By the rotation of the driven link 22 with respect to the guide wedge 14, the support link 26 swings in the counterclockwise direction of FIG. 50 with respect to the bracket 18 with the support pin 294 as a fulcrum while the driven link 22 rotates. The bracket 285 moves a certain position forward of the vehicle body as the support link 26 swings, and as shown in FIG.
6 supports the driven link 22 near the other end.

As the brackets 157 and 199 and the brackets 243 and 285 move forward with the rotation of the driven links 19 and 20 and the driven links 21 and 22, as shown in FIG. 3 and FIG. The brackets 157 and 199 and the bracket 24 are located near the one side edge and the other side edge.
3, 285, and moves from the opening 3 of the front panel 1 toward the front of the vehicle body, as shown in FIGS.
The opening 3 of the front panel 1 is open toward the front of the vehicle body.

By moving the lid 5 from the opening 3 of the front panel 1 toward the front of the vehicle body, the wiper holder 301 is moved from the inside of the wiper housing 4 of the housing 27 to the lower side of the windshield glass 2 as shown in FIG. When the wiper 6 moves forward with the wiper holder 301, it passes through the opening 3 of the front panel 1 and the housing 27.
It moves to the outside of the wiper storage part 4.

After that, when the pivot shafts 304, 304 of the rising portion 303 of the wiper holder 301 are respectively rotated by the wiper motor, the wiper arms 305, 30 are rotated.
5 rotates together with the pivot shafts 304, 304,
As shown in FIG. 46, the wiper blades 306, 306
Is in pressure contact with the lower edge of the front surface of the windshield glass 2 as the wiper arms 305, 305 rotate.

Furthermore, when the second movable member 10 moves to a predetermined position near the inner end of the convex portion 103 of the partition wall 97 of the second guide rail 8, the limit switch LS2 causes the second movable member 10 to move to the first position. 2 guide rail 8 partition wall 9
The movement of the convex portion 103 of the No. 7 to the predetermined position is detected, and the driving of the motor M is stopped by the limit switch LS2.

[0171]

As described above, according to the retractable wiper device for an automobile of the present invention, by driving the driving means, the first and second movable members are moved to the first and second guide rails. Since the guide bodies move in opposite directions along the longitudinal direction of the first guide rail and at the same time move in the same direction as the first and second movable members along one end and the other end of the first and second guide rails. Since the driven link can be rotated with the movement of the guide body and the support link swings with respect to the support body with the rotation of the driven link, the other end of the driven link swings the support link. It can move in the front-rear direction of the vehicle body at a fixed position with the movement, and the lid body moves in the front-rear direction of the vehicle body as the driven link rotates, so the opening of the front panel is closed by the lid body. You can
When the lid is moved in the front-rear direction by the driven link, the driven link and the support link do not bend downward due to the weight of the lid, and the resistance when rotating the driven link is small. The follower link can move the car body in the front-rear direction smoothly in a stable state, there is little rattling of the guide body of the follower link, and when the front panel opening is closed by the cover body, the wiper works together with the cover body. Since it moves toward the rear of the vehicle body, the wiper can be stored inside the wiper storage section, and the work of attaching the driven link to the lid body is not troublesome as in the conventional case.
The structure of the entire device is simplified.

[Brief description of drawings]

FIG. 1 is a side sectional view of an essential part of a retractable wiper device for an automobile according to an embodiment of the present invention.

FIG. 2 is a front view of a main part of FIG.

FIG. 3 is a cross-sectional view of the main part of FIG.

FIG. 4 is a lateral cross-sectional view of the main part of FIG.

5 is an enlarged front view of the main part of FIG.

6 is a lateral cross-sectional view of the main part of FIG.

7 is a cross-sectional view of the main part of FIG.

FIG. 8 is a side sectional view of an essential part of FIG.

FIG. 9 is an enlarged front view of the main part of FIG.

10 is a lateral cross-sectional view of the main part of FIG.

11 is a lateral cross-sectional view of the main part of FIG.

FIG. 12 is a side sectional view of an essential part of FIG.

FIG. 13 is an enlarged front view of the main part of FIG.

FIG. 14 is a lateral cross-sectional view of the main part of FIG.

FIG. 15 is a lateral cross-sectional view of the main part of FIG.

16 is a sectional side view of the main part of FIG.

FIG. 17 is a perspective view of an essential part with a part of the first and second guide rails cut away.

FIG. 18 is a perspective view of essential parts of first and second guide rails.

FIG. 19 is a perspective view of an essential part with a part of the first and second guide rails cut away.

FIG. 20 is a side sectional view of an essential part of FIG.

FIG. 21 is a side sectional view of an essential part of FIG.

22 is a sectional side view of the main part of FIG.

FIG. 23 is a side sectional view of a main part of FIG.

FIG. 24 is a side sectional view of an essential part of FIG.

FIG. 25 is a side sectional view of an essential part of FIG.

FIG. 26 is a side sectional view of an essential part of FIG.

FIG. 27 is a side sectional view of an essential part of FIG.

28 is a side sectional view of the main part of FIG.

FIG. 29 is a side sectional view of an essential part of FIG.

FIG. 30 is a side sectional view of an essential part of FIG.

FIG. 31 is a side sectional view of an essential part of FIG.

32 is a side sectional view of the main part of FIG.

FIG. 33 is a side sectional view of an essential part of FIG.

FIG. 34 is a side sectional view of an essential part of FIG.

FIG. 35 is a side sectional view of an essential part of FIG.

FIG. 36 is a side sectional view of an essential part of FIG.

37 is a side sectional view of the main part of FIG. 9.

38 is a plan view of the wiper of FIG. 1. FIG.

FIG. 39 is a side sectional view of the main part of FIG. 9.

FIG. 40 is an exploded perspective view of an essential part of FIG.

41 is a sectional side view of the main part of FIG. 9.

42 is a side sectional view of an essential part of FIG.

FIG. 43 is a schematic front view showing the rotation transmission mechanism of the motor unit.

44 is an exploded perspective view of the main part of FIG.

45 is an exploded perspective view of the main part of FIG.

FIG. 46 is a perspective view of a main part of the truck showing an opened state of the opening of the front panel.

47 is a lateral cross-sectional view of essential parts showing a rearward movement state of the vehicle body by the driven link of the bracket in FIG. 6;

48 is a lateral cross-sectional view of essential parts showing a rearward movement state of the vehicle body by the driven link of the bracket in FIG. 7;

49 is a lateral cross-sectional view of essential parts showing a rearward movement state of the vehicle body by the driven link of the bracket in FIG. 14;

50 is a lateral cross-sectional view of essential parts showing a rearward movement state of the vehicle body by the driven link of the bracket in FIG. 15;

51 is a lateral cross-sectional view of essential parts showing a rearward movement state of the vehicle body by the driven link of the lid body in FIG. 3;

52 is a lateral cross-sectional view of essential parts showing a rearward movement state of the vehicle body by the driven link of the lid body in FIG. 4;

FIG. 53 is a perspective view of a main part of the truck showing a closed state of a front panel opening with a lid body.

FIG. 54 is a side sectional view of an essential part showing a state in which the wiper is stored inside the wiper storage portion.

[Explanation of symbols]

 1 Front Panel 2 Windshield Glass 3 Opening 4 Wiper Storage 5 Lid 6 Wiper 7 First Guide Rail 8 Second Guide Rail 9 First Movable Member 10 Second Movable Member 11 Guide Wedge 12 Guide Wedge 13 Guide wedge 14 Guide wedge 15 Bracket 16 Bracket 17 Bracket 18 Bracket 19 Driven link 20 Driven link 21 Driven link 22 Driven link 23 Support link 24 Support link 25 Support link 26 Support link 27 Housing 28 Flange 29 Connection plate 30 Screw 31 Screw 32 Connection Plate 33 Screw 34 Screw 35 Connection plate 36 Screw 37 Screw 38 Inner wall 39 Base plate 40 Upper wall 41 Upper wall 42 Lower wall 43 Lower wall 44 Support piece 45 Support piece 46 Support piece 47 Support piece 48 Long hole 49 Long hole 50 long hole 51 long hole 52 partition wall 53 partition wall 54 partition wall 55 partition wall 56 convex portion 57 convex portion 58 convex portion 59 convex portion 60 convex portion 61 convex portion 62 convex portion 63 convex portion 64 rail groove 65 rail groove 66 rail Groove 67 Rail groove 68 Rail groove 69 Rail groove 70 Rail groove 71 Rail groove 72 Rail groove 73 Rail groove 74 Rail groove 75 Rail groove 76 Guide groove 77 Guide groove 78 Guide groove 79 Guide groove 80 Recessed groove 81 Recessed groove 82 Substrate 83 Wall 84 Upper wall 85 Lower wall 86 Lower wall 87 Support piece 88 Support piece 89 Support piece 90 Support piece 91 Long hole 92 Long hole 93 Long hole 94 Long hole 95 Partition wall 96 Partition wall 97 Partition wall 98 Partition wall 99 Convex section 100 Convex part 101 Convex part 102 Convex part 103 Convex part 104 Convex part 105 Convex part 106 Convex part 107 Rail groove 108 r Groove 109 rail groove 110 rail groove 111 rail groove 112 rail groove 113 rail groove 114 rail groove 115 rail groove 116 rail groove 117 rail groove 118 rail groove 119 guide groove 120 guide groove 121 guide groove 122 guide groove 123 concave groove 124 concave Groove 125 Drive shoe 126 Screw 127 Driven shoe 128 Convex wall 129 Long hole 130 Cam part 131 Control piece 132 Cam groove 133 Screw 134 Support pin 135 Bearing 136 Bearing 137 Sleeve 138 Flange 139 Flange 140 Cover 141 Front wall 142 Upper wall 143 Lower wall 144 Support Piece 145 Support Piece 146 Through Hole 147 Through Hole 148 Support Pin 149 Support Pin 150 Roller 151 Roller 152 Vertical Wall 153 Through Hole 154 Engagement Pin 155 Support Pin 156 Sleeve 157 bracket 158 vertical wall 159 support piece 160 support pin 161 sleeve 162 convex portion 163 screw 164 screw 165 vertical wall 166 support pin 167 support pin 168 sleeve 169 driven shoe 170 convex wall 171 long hole 172 cam portion 17 groove 173 regulation piece Screw 176 Support pin 177 Bearing 178 Bearing 179 Sleeve 180 Flange 181 Flange 182 Cover 183 Front wall 184 Upper wall 185 Lower wall 186 Support piece 187 Support piece 188 Through hole 189 Through hole 190 Support pin 191 Support pin 192 Roller 193 Roller 193 roller 195 through hole 196 engaging pin 197 supporting pin 198 sleeve 199 bracket 200 vertical wall 201 supporting piece 202 supporting pin 203 sleeve 204 convex portion 205 screw 20 Screw 207 Vertical wall 208 Support pin 209 Support pin 210 Sleeve 211 Drive shoe 212 Screw 213 Driven shoe 214 Convex wall 215 Long hole 216 Cam part 217 Control piece 218 Cam groove 219 Screw 220 Support pin 221 Bearing 222 Bearing 223 Sleeve 224 Flange 225 Flange 226 cover 227 front wall 228 upper wall 229 lower wall 230 support piece 231 support piece 232 through hole 233 through hole 234 support pin 235 support pin 236 roller 237 roller 238 vertical wall 239 through hole 240 engagement pin 241 support pin 242 sleeve 243 bracket 244 Vertical wall 245 Support piece 246 Support pin 247 Sleeve 248 Convex part 249 Screw 250 Screw 251 Vertical wall 252 Support pin 253 Support pin 254 Sleeve 255 Subordinate Dynamic shoe 256 Convex wall 257 Long hole 258 Cam part 259 Control piece 260 Cam groove 261 Screw 262 Support pin 263 Bearing 264 Bearing 265 Sleeve 266 Flange 267 Flange 268 Cover 269 Front wall 270 Upper wall 271 Lower wall 272 Support piece 273 Support piece 274 Through hole 275 Through hole 276 Support pin 277 Support pin 278 Roller 279 Roller 280 Vertical wall 281 Through hole 282 Engagement pin 283 Support pin 284 Sleeve 285 Bracket 286 Vertical wall 287 Support piece 288 Support pin 289 Sleeve 290 Convex portion 291 Screw 292 screw 293 Vertical wall 294 Support pin 295 Support pin 296 Sleeve 297 Support plate 298 Bend piece 299 Support plate 300 Bend piece 301 Wiper holder 302 Bottom wall 303 Rise section 304 Bot shaft 305 Wiper arm 306 Wiper blade 307 Horizontal plate 308 Base plate 309 Receiving plate 310 Support shaft portion 311 Support hole 312 Fitting hole 313 Motor bracket 314 Worm 315 Casing 316 Circumferential wall 317 Notch 318 Warm wheel 319 Spur gear 1 320 Tube holder Bore 322 Bearing 323 Shaft 324 Bearing 325 Spur Gear 326 Pinion 327 Tube Holder 328 Outer Tube 329 Outer Tube 330 Tube Holder 331 Outer Tube 332 Outer Tube 333 Drive Cable 334 Drive Cable 335 Wire 336 Projection 38 3 3 Rod 3 337 Wire 3 341 Presser plate 342 Swelling portion 343 Screw 344 Presser plate 34 5 Bulging part 346 Screw 347 Weather strip LS1 Limit switch LS2 Limit switch M Motor

Claims (1)

[Claims] 1. A front panel opening of a front panel of a vehicle body is formed in a lower portion of a front window glass, and a wiper housing section is formed behind the front panel opening. And a wiper provided inside the lid, and first and second parallel guide rails are arranged inside the wiper housing with a vertical interval between them. First and second movable members are movably provided on the first and second guide rails, respectively, and first and second movable members are provided near one end and the other end of the first and second guide rails. Guides interlocking with are provided movably, and supports are provided at one end and the other end of the first and second guide rails, respectively.
A driven link for moving the lid and the wiper in the front-back direction of the vehicle body is provided between the lid and the guide, and the guide is movably engaged with one end of the driven link near the lid. The other end of the driven link is rotatably connected to the body, a support link is provided between the support and the driven link, and one end of the support link is rotatably connected to the support. , The other end of the support link is rotatably connected to the other end of the driven link, and the first and second movable members are arranged in opposite directions between the first and second guide rails. A retractable wiper device for an automobile, characterized in that a drive means for moving is provided.