CN201825006U - Wiper connection assembly and wiper combination - Google Patents

Abstract

The utility model discloses a wiper connection assembly and a wiper assembly using the wiper connection assembly of the utility model. The wiper connection assembly of the utility model is used to connect a wiper to any one of a plurality of wiper rods with different structures. The wiper connection assembly includes a proximal component, a distal component, a pair of side walls arranged between the proximal component and the distal component, and a plurality of seat bodies, each seat body is constructed differently from other seat bodies, and each seat body is used to support at least one of the plurality of wiper rods. The wiper connection assembly and the wiper assembly provided by the utility model are provided with a plurality of seat bodies, so they can be used to support a variety of wiper rods.

Description

Wiper connection assembly and wiper combination

technical field

The utility model relates to a wiper technology, in particular to a wiper connection assembly and a wiper combination for connecting the wiper to a wiper rod. the

Background technique

Different automobile manufacturers generally offer different configurations of wiper levers on their vehicles. For example, a wiper lever may include a connection end constructed with a pin, a plate, a bayonet, a hook, U-shaped shells of various sizes body, a U-shaped housing with a unique locking structure, or a combination of an L-shaped foot and a round pin. the

The wiper is a consumable item, which is replaceably installed on the wiper rod through the wiper connection assembly. Typically, wiper attachment assemblies come in different configurations to fit a particular style of wiper lever. The wiper connecting assembly includes a locking structure, which is buckled with the corresponding locking structure on the wiper rod. Due to the wide variety of wiper levers on the market, the types of wiper attachment assemblies used to assemble them also vary. Therefore, auto repair and maintenance companies usually need to prepare various wiper connection components in stock in order to better serve their customers, thus increasing the operating costs of the business. the

Utility model content

The main purpose of this utility model is to provide a wiper connection assembly that can connect a wiper to any one of several wiper rods with different structures and a wiper combination using the wiper connection assembly of the utility model. the

In order to achieve the above purpose, the utility model provides a first wiper connection assembly for connecting a wiper to any one of several wiper rods with different structures, which includes a proximal member, a remote member, a pair of A sidewall between the proximal member and the distal member and a plurality of seats, each seat configured differently from the others, each seat configured to support at least one of the plurality of wiper levers. the

As an improvement, the above-mentioned wiper connection assembly includes a first wiper lever with a U-shaped shell in the wiper lever for connection, which includes a first seat body, and the first seat body includes a pair of A first elongate member extending outwardly and laterally of the first elongate member adapted to support a first wiper lever thereon. the

In the wiper connecting assembly mentioned above, the wiper rod used for connection includes a second wiper rod with a U-shaped housing, and the U-shaped housing of the second wiper rod is different in width from the U-shaped housing of the first wiper rod. , which comprises a second base body comprising a pair of second elongate members extending outside and sideways of the first elongate member, the second elongate members being adapted to support a second wiper lever on on it. the

The above-mentioned wiper connection assembly includes a matching member, which defines a pair of fixing structures, and the fixing structure includes a vertical surface, a first inclined surface, a first horizontal surface, a second inclined surface and A second horizontal surface defines a tab storage space. the

In the aforementioned wiper connection assembly, the proximal member includes a contact surface for contacting with the wiper rod, and the contact surface of the proximal member and the fixing structure of the remote member can fix the corresponding wiper rod therebetween. the

The above-mentioned wiper connection assembly includes a third base body, a fourth base body and an intermediate member used to engage with the wiper rod, and the intermediate member is supported by one of the first elongated member and the second elongated member or; the side wall defines a cavity, the third seat includes a transverse member received in the cavity; the fourth seat includes a pair of lateral flanges near the proximal member and a the base near the remote member. the

The wiper attachment assembly described above, including a fifth seat including an outer surface of the side wall frictionally engaging the seventh wiper stem; the remote member includes a pair of feet, the base An upper surface and a pair of recesses recessed from the upper surface are defined; a portion of the base extends into the cavity; the lateral flange is aligned with the pair of recesses; and the proximal member defines a notch. the

The second wiper connection assembly provided by the utility model is used to install a wiper to any one of the first, second, third and fourth wiper rods with different structures, which includes a proximal member, a pair of side walls, and at least one of a pair of first elongated members, a pair of second elongated members, a transverse member, and a base; the sidewall has a proximal end connected to the proximal end member, and The remote side wall defines a cavity; the pair of first elongated members are arranged on the side of the side wall to support the first wiper lever, and the pair of second elongated members are arranged on the side of the side wall The side, and the side of the first elongated member are used to support the second wiper lever, the cross member is arranged in the cavity to support the third wiper lever, and the base is arranged on the side wall The remote, used to support the fourth wiper lever. the

The third wiper connection assembly provided by the present invention is used to install a wiper to any one of the first wiper lever and the second wiper lever with different structures, wherein the first wiper lever includes a first U-shaped shell body and a pair of first fixing tabs, the second wiper lever includes a second U-shaped housing and a pair of second fixing tabs, which are different in structure from the first fixing tabs, and include a proximal member , a remote member, a pair of side walls and a first seat; the remote member is formed with a fixed structure; the side wall is disposed between the proximal member and the remote member; the first seat is provided on the side The wall is adapted to support the first wiper lever and the second wiper lever; the fixing structure is adapted to engage with the first fixing tab and the second fixing tab. the

The wiper combination provided by the utility model can be mounted on any one of several wiper rods with different structures, which includes a wiper, a wiper connection assembly, a base member and a bridge seat; the wiper connection assembly includes a proximal end member, a remote member, a pair of side walls disposed between the proximal member and the distal member, and seats provided adjacent the side wall, each seat constructed differently from the other seats, Each seat body is used to support at least one of the plurality of wiper rods; the wiper connecting assembly is pivotally mounted on the base component; the base component is mounted on the wiper through the bridging seat. the

The wiper connecting assembly and the wiper combination provided by the utility model can be used to support various wiper levers because they are provided with several seats. As a result, auto repair and maintenance companies can reduce the inventory of wiper attachment components to better serve their customers, thereby reducing operating costs. the

Description of drawings

Figure 1 is a partial exploded view of the wiper assembly in this case;

Figure 2 is an appearance diagram of the wiper connection assembly taught in this case;

Figure 3 is an exploded view of the wiper connection assembly taught in this case;

Fig. 4 is a cross-sectional view of the mating member of the wiper connection assembly of the line A-A of Fig. 3;

Figures 5, 6 and 7 are external views of the matching components of the wiper connection assembly according to the present case;

Fig. 8 is a sectional view of the mating member of the wiper connection assembly of the present case along line B-B in Fig. 6;

Fig. 9 is the exterior view of the cover of the wiper connection assembly of this case;

Figure 10 is a front view of the wiper connection assembly with the cover in the closed position;

Figure 11 is a front view of the wiper connection assembly with the cover in the open position;

Figure 12 is an appearance view of the first wiper rod that can be installed in the wiper connection assembly of this case;

Figure 13 is a front view of the first wiper lever of Figure 12;

Fig. 14 is an appearance view of the wiper combination including the first wiper lever and the wiper connection assembly, showing the state of installing the first wiper lever to the wiper connection assembly;

Figure 15 is an appearance view of a wiper combination including a first wiper lever and a wiper connection assembly;

16 is a front view of a wiper assembly including a first wiper lever and a wiper connection assembly;

Figure 17 is a top view of the wiper assembly including the first wiper lever and the wiper connection assembly, the cover is not shown for clarity;

Figure 18 is a sectional view of the wiper assembly along the line C-C of Figure 15;

Figures 19 and 20 are external views of the second wiper rod that can be installed in the wiper connection assembly of this case;

Fig. 21 is an appearance view of a wiper combination including a second wiper lever and a wiper connection assembly, showing the installation state of installing the second wiper lever to the wiper connection assembly;

Figures 22 and 23 are external views of a wiper combination including a second wiper lever and a wiper connection assembly;

24 is a front view of a wiper assembly including a second wiper lever and a wiper connection assembly;

25 is a bottom view of a wiper assembly including a second wiper lever and a wiper attachment assembly;

26 is a rear view of the wiper assembly including the second wiper lever and the wiper connection assembly;

Figures 27 and 28 are external views of the third wiper rod that can be installed in the wiper connection assembly of this case;

Figure 29 is a front view of the third wiper lever of Figure 27;

Figure 30 is an appearance view of a wiper combination including a wiper connection assembly and a third wiper lever, showing a state where the third wiper lever is installed to the wiper connection assembly;

Figure 31 is an appearance view of a wiper combination including a third wiper lever and a wiper connection assembly;

Figure 32 is a top view of the wiper combination including the third wiper lever and the wiper connection assembly;

Figure 33 is a front view of a wiper assembly including a third wiper lever and a wiper connection assembly;

Figure 34 is a sectional view of the wiper assembly along line D-D in Figure 32;

Figure 35 is an appearance view of the fourth wiper rod that can be installed in the wiper connection assembly of this case;

Figure 36 is an appearance view of the wiper combination including the fourth wiper lever, the intermediate member and the wiper connection assembly of this case;

Figure 37 is an exploded view of the wiper combination including the fourth wiper lever, the intermediate member and the wiper connection assembly of this case;

Figures 38 and 39 are external views of intermediate members used to connect the fourth wiper lever to the wiper connection assembly;

Figure 40 is a top view of the intermediate member used to connect the fourth wiper lever to the wiper connection assembly;

Figure 41 is an appearance view of a wiper combination including a wiper connection assembly and a fourth wiper lever, showing a state where the fourth wiper lever is installed to the wiper connection assembly;

Figure 42 is a top view of the intermediate member installed on the wiper connection assembly;

Figure 43 is a sectional view of the wiper assembly along line E-E in Figure 36, the wiper assembly includes a fourth wiper lever, an intermediate member and a wiper connection assembly;

Figure 44 is a front view of the intermediate member installed on the wiper connection assembly;

Figure 45 is an appearance view of the fifth wiper rod that can be installed in the wiper connection assembly of this case;

Fig. 46 is an appearance view of a wiper combination including a fifth wiper lever and a wiper connection assembly, showing a state in which the fifth wiper lever is installed to the wiper connection assembly;

Figure 47 is an appearance view of the wiper combination including the fifth wiper lever and the wiper connection assembly;

Figure 48 is a top view of the fifth wiper rod installed on the wiper connection assembly, for the sake of clarity, the cover is not shown;

Figure 49 is a cross-sectional view of the wiper assembly including the fifth wiper lever and the wiper connection assembly along the line F-F of Figure 48;

Figure 50 is a cross-sectional view of the wiper assembly including the fifth wiper lever and the wiper connection assembly along the line G-G of Figure 48;

Figure 51 is an appearance view of the sixth wiper rod that can be installed in the wiper connection assembly of this case;

Figure 52 is an exploded view of the wiper assembly including the sixth wiper lever, the fixed housing and the wiper connection assembly of this case;

Figure 53 is an appearance view of the fixed housing for fixing the sixth wiper rod to the wiper connection assembly of the present case;

Fig. 54 is an appearance view of a wiper combination including a sixth wiper lever and a wiper connection assembly, showing a state in which the sixth wiper lever is installed to the wiper connection assembly;

Figure 55 is an appearance view of a wiper combination including a sixth wiper lever and a wiper connection assembly;

Fig. 56 is the exterior view of the wiper combination of Fig. 55, for the sake of clarity, the fixed housing is not shown;

Figure 57 is a cross-sectional view of the wiper assembly along the line H-H of Figure 55, which includes a sixth wiper lever, a fixed housing and a wiper connection assembly;

Figure 58 is a partial appearance sectional view of the wiper assembly along the line I-I of Figure 56;

Figure 59 is another partial appearance sectional view of the wiper assembly along the line J-J of Figure 58;

Figure 60 is an appearance view of the seventh wiper rod that can be installed in the wiper connection assembly of this case;

Figure 61 is a top view of the seventh wiper rod that can be installed in the wiper connection assembly of this case;

FIG. 62 is a diagram of a wiper combination including a seventh wiper lever and a wiper connection assembly, showing a state in which the seventh wiper lever is installed to the wiper connection assembly;

Figure 63 is an appearance view of the wiper combination including the seventh wiper rod and the wiper connection assembly of this case;

Figure 64 is a front view of the wiper combination comprising the seventh wiper lever and the wiper connection assembly of the present case; and

Fig. 65 is a sectional view of the wiper assembly including the seventh wiper rod and the wiper connecting assembly of the present invention. The reference signs of each component in the figure are explained as follows:

10 Wiper combination 11 Base 12 Wiper

13 Extension part 15 Spoiler receiving part 16 Spoiler

18 End cap 19 Longitudinal end 20 Elastic supporting element

22 Rubber strip 24 Base member 26 Wiper connection assembly

27 Pin 28 Bridge 29 Groove

30 mating member 31 front wall 32 cover

33 Proximal 34 Proximal member 35 Remote

36 Remote Components 37 Side Parts 40 Elastic Arms

42 Guide groove 44 Locking structure 46 Locking structure

48 Upper Wall 50 Part 1 51 Part 2

52 hollow space 54 gap 56 contact surface

60 Base 62 Feet 63 Upper Surface

64 Recess 65 Bottom 66 Protrusion

68 Fixed structure 69 Tab storage space 70 Vertical surface

72 First inclined surface 74 First horizontal surface 76 Second inclined surface

78 second horizontal surface 80 side wall 81 inner surface

82 cavity 83 outer surface 84 cross member

85 Upper edge 86 First transverse section 87 Second transverse section

88 Opening 92 Lateral flange 94 Through hole

96 Constraining member 100 Recess 102 Vertical surface

104 Horizontal Surface 106 First Longitudinal Member 108 Horizontal Surface

120 second longitudinal member 122 horizontal surface 137 bottom surface

138 groove 139 shoulder 140 space

141 Upper part 142 Side part 144 Space

148 remote edge 150 notch 160 first seat body

162 The second seat body 164 The third seat body 166 The fourth seat body

168 fifth seat body 200 first wiper rod 201 elongated rod body

202 front connection end 203 U-shaped housing 204 insertion part

206 Tab 208 Front Edge 210 Side Wall

213 Rear end 215 Bottom edge 300 Second wiper lever

302 Long rod body 304 Connecting shell 306 Upper wall

308 First side wall 310 Second side wall 312 Opening

314 First inclined wall 316 Second inclined wall 318 First extension

320 Bottom edge 322 Second extension 400 Third wiper lever

402 U-shaped housing 404 First protrusion 406 Upper wall

408 Front Edge 410 Sidewall 412 Tab

414 Rear end 416 First through hole 418 Second through hole

420 Tab 424 Bottom edge 500 Fourth wiper lever

502 Long rod member 504 L-shaped foot 506 Round pin

550 Intermediate member 552 Front part 554 Slotted part

555 groove 556 connection plate 560 inner surface

562 External Surface 564 Buffer 566 Feet

570 Through Hole 572 Bottom Edge 574 Bend Free End

600 The fifth wiper rod 602 The first elongated plate member

604 Second elongated plate member

606 Opening 608 Height difference 700 Sixth wiper lever

702 Upper wall 704 Side wall 706 First notch

707 Second notch 708 First arm 709 Middle part

710 second arm 750 fixed housing 752 U-shaped housing

754 upper wall 756 front end member 758 side wall

760 Tab 762 Front Edge 766 Bottom Edge

764 Protrusion 767 Inner surface 800 Seventh wiper lever

802 Long rod body 804 L-shaped foot 806 Round pin

808 curved free end

Detailed ways

In order to illustrate the technical content, structural features, purpose and effect of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings. the

Referring to FIG. 1 , a wiper assembly 10 includes a wiper 12 , a wiper attachment assembly 26 and a base member 24 . The wiper 12 includes an elastic supporting member 20 and a rubber strip 22 attached to the elastic supporting member 20. The rubber strip 22 is attached to the elastic support member 20 by inserting a part thereof into an elongated slot (not shown in the figure) of the elastic supporting member 20. Support element 20 on. The elastic supporting element 20 is a one-piece structure. The manner in which the rubber strip 22 is attached to the one-piece resilient support member 20 is disclosed in co-pending US patent application Ser. No. 11/498,964, entitled "Wiper Support Structure," which is incorporated herein in its entirety. the

Optionally, the wiper assembly 10 may include a pair of spoilers (spoilers) 16 on both sides of the wiper connection assembly 26 for reducing wind resistance, and a pair of end caps 18 at the two longitudinal ends 19 of the wiper assembly 10 for The spoiler 16 is secured to the elastic support element 20 . the

The wiper connecting assembly 26 of the present case is pivotally mounted on the base member 24 , and the base member 24 is mounted on the wiper 12 through the bridging seat 28 . It should be appreciated that the base member 24 and bridge mount 28 may be considered part of the wiper attachment assembly 26 without departing from the scope of the disclosure. The bridging seat 28 shown in the figure is fixed on the wiper 12 , so it can also be regarded as a part of the wiper 12 . The bridging seat 28 can be installed on the wiper 12 in any known manner, such as welding, clamping, screw locking, and other methods. The base member 24 is removably mounted on the bridging seat 28 in a snap-fit manner. The manner in which base member 24 is mounted to bridge mount 28 is disclosed in co-pending U.S. Patent Application Serial No. 12/250,073, entitled "Wiper Attachment Assembly Attaching Wiper to Wiper Stem," the contents of which are hereby incorporated in their entirety . the

The wiper attachment assembly 26 is removably and pivotally mounted on the base member 24 . The wiper attachment assembly 26 may include a pin 27 inserted into a corresponding groove 29 of the base member 24 . The base member 24 includes a substantially U-shaped base 11 and an extension 13 extending upward from the base 11 . A groove 29 is formed in the extension 13 . The base member 24 can optionally be provided with a pair of spoiler receiving parts 15 at both ends of the base 11 for covering and fixing a part of the spoiler 16 . the

The wiper attachment assembly 26 may be mounted to the base member 26 by any other method not shown. For example, the base member 24 may include a pin protruding from the base 11, and the wiper attachment assembly 26 may have a groove for receiving the pin. It should be appreciated that the wiper attachment assembly 26 may be mounted directly to the wiper 12 without the base member 24 . For example, the wiper connection assembly 26 may have one of pins or grooves, and the wiper 12 may have the other of pins or grooves for snap-fitting with the wiper connection assembly 26 . In this case, the wiper connecting assembly 26 can be assembled with seven types of wiper levers 200, 300, 400, 500, 600, 700, and 800. the

Referring to Fig. 2, the wiper connection assembly 26 includes several seats 160, 162, 164, 166, 168, which can be assembled with any one of several wiper rods 200, 300, 400, 500, 600, 700, 800 with different structures . Any one of the seat bodies 160, 162, 164, 166, 168 can be equipped with more than one type of wiper lever. For example, the seat body 160 can support the first wiper lever 200 and the third wiper lever 400 . The structures of the bases 160 , 162 , 164 , 166 , 168 will be described in detail later. the

Referring to FIG. 3 , the wiper attachment assembly 26 includes a mating member 30 and a cover 32 . The mating member 30 includes a proximal member (or front member) 34, a distal member (or rear member) 36, and a pair of side walls 80 disposed therebetween. A cover 32 is movably mounted to the proximal member 34, and the cover 32 may be considered a part of the proximal member 34. Side walls 80 each include a proximal end 33 and a distal end 35 . Proximal member 34 is connected to proximal end 33 of side wall 80 . The remote member 36 is connected to the distal end 35 of the side wall 80 . An elongated void 82 is defined by the pair of side walls 80 between the proximal member 34 and the distal member 36 . the

The term "distal" or "distally" used in this case refers to the end near the drive end of the wiper stalk, and "proximal" or "proximally" refers to the end opposite to the drive end of the wiper stalk. to the free end. The cover 32 is slidably mounted on the proximal member 34 along the longitudinal direction X. The longitudinal direction X is the direction in which the wiper 12 and the wiper lever extend. the

Proximal member 34 of mating member 30 has a front wall 31 , an upper wall 48 , and a pair of side members 37 . The side member 37 defines a pair of guide grooves 42 . The locking feature 44 may be in the form of a tab formed in the channel 42 for engaging a corresponding locking feature 46 on the cover 32 . The locking structure 46 of the cover 32 can move in the guide slot 42 . the

Referring to FIGS. 3 and 4 , the proximal member 34 defines a hollow space 52 between the upper wall 48 , the front wall 31 and the side members 37 . Front wall 31 has a notch 54 near proximal end 33 of side wall 80 . The side parts 37 of the proximal member 34 each have a first part 50 , a second part 51 and an elastic arm 40 , that is, the side parts 37 are connected near the upper wall 48 . The elastic arm 40 can be elastically deflected relative to the first portion 50 and the second portion 51 , and the guide slot 42 is disposed on the elastic arm 40 and extends in the longitudinal direction X. Proximal member 34 includes a pair of contact surfaces 56 adjacent second portion 51 (best shown in Figures 5 and 6). The contact surface 56 extends in a direction parallel to the Z direction, which is the height direction of the wiper connection assembly 26 or the wiper 12 and is perpendicular to the longitudinal direction X. The function of the contact surface 56 is to contact and abut against the leading edge (or near edge) of the wiper lever, which will be described in more detail below. the

Referring to Figures 5 and 6, the remote member 36 defines a substantially inverted U-shape comprising a base 60 and a pair of feet 62 projecting downward on opposite sides of the base 60. The base 60 is disposed between the pair of feet 62 and extends into the cavity 82 . The base 60 includes an upper surface 63 and a pair of recesses 64 . The recesses 64 extend along the longitudinal direction X, and each of the recesses 64 has a bottom surface 65 recessed from the upper surface 63 . The bottom surface 65 may or may not be parallel to the upper surface 63 . The remote member 36 further includes a protrusion 66 protruding upward from the upper surface 63 . the

The pair of feet 62 each includes a fixing structure 68, which may be in the form of a notch. The fixed structure 68 includes a vertical surface 70 (best shown in FIG. 2 ), a first inclined surface 72, a first horizontal surface 74, a second inclined surface 76 and a second horizontal surface 78, connected in this order. . The vertical surface 70 , the first inclined surface 72 , the first horizontal surface 74 and the second inclined surface 76 jointly define a tongue receiving space 69 . the

Referring to FIGS. 5 and 8 , a pin 27 inserted into a corresponding groove 29 in the base member 24 is provided near the bottom side of the wiper attachment assembly 26 , the pin 27 spanning the elongated cavity 82 . The pin 27 extends in a transverse direction Y, which is a direction perpendicular to the longitudinal direction X and the vertical direction Z. The transverse direction Y is parallel to the wiping movement direction of the wiper 12 when it is driven by the wiper lever 200 , 300 , 400 , 500 , 600 , 700 and 800 . the

The side walls 80 each include an inner surface 81 , an outer surface 83 and an upper edge 85 . A cross member 84 is accommodated in the cavity 82 and connected to the inner surfaces 81 of the two side walls 80 . The cross member 84 includes a first cross section 86, a second cross section 87 and an opening 88 therebetween. A pair of lateral flanges 92 extend proximally from the first transverse section 86 and inwardly from the inner surface 81 of the sidewall 80 . The lateral flange 92 is aligned with the recess 64 of the remote member 36 in the longitudinal direction X. As shown in FIG. The side wall 80 has through holes 94 aligned in the lateral direction Y. As shown in FIG. A pair of limiting members 96 extend inwardly from the upper edge 85 of the sidewall 80 into the cavity 82 . the

As best shown in FIG. 6 , the side wall 80 further includes a recess 100 recessed from the outer surface 83 adjacent the proximal member 34 . The recess 100 is substantially L-shaped, including a vertical surface 102 and a horizontal surface 104 . A pair of first elongate members 106 extend laterally and outwardly of the outer surface 83 of the side wall 80 . First elongate member 106 includes a horizontal surface 108 coupled to contact surface 56 of proximal member 34 . The horizontal surface 108 and the contact surface 56 define an L-shape. The horizontal surface 108 is aligned in the longitudinal direction X with the second horizontal surface 78 of the fixing structure 68 . The horizontal surface 108 and the second horizontal surface 78 can extend on the same plane, and jointly define a base for supporting the wiper lever. the

A pair of second elongate members 120 extend laterally and outwardly of the outer surface 83 of the sidewall 80 and also extend laterally and laterally of the first elongate member 106 . Second elongate member 120 includes a pair of horizontal surfaces 122 . The horizontal surface 104 of the recess 100, the horizontal surface 108 of the first elongate member 106, and the horizontal surface 122 of the second elongate member 120 are not disposed in the same plane, thereby defining a stepped configuration therebetween. It should be appreciated that horizontal surface 104, horizontal surface 108, and horizontal surface 122 may be disposed on the same plane without departing from the scope of the present disclosure. the

As shown in FIGS. 5 and 6 , a space 140 is formed between the first elongate member 106 and the pin 27 . As shown in FIG. 7 , the groove 138 is formed in the space 140 of the bottom surface 137 of the side wall 80 of the mating member 30 . The groove 138 defines a shoulder 139 . the

Referring to FIGS. 1 and 9 , the cover 32 includes an upper portion 141 and a pair of side portions 142 protruding vertically downward from the upper portion 141 . The upper portion 141 and the side portion 142 define a space 144 therebetween for receiving the proximal member 34 of the mating member 30 therein. The side portions 142 each include a locking structure 46 in the form of a tab. The cover 32 is slidably mounted to the mating member 30 by placing the locking structure 46 in the channel 42 . The cover 32 includes a distal edge 148 and a notch 150 adjacent the distal edge 148 . the

10 and 11, the cover 32 is movable between an open position and a closed position. When the cover 32 is in the closed position, the distal edge 148 of the cover 32 is located in the remote direction (or rear) of the vertical surface 102 of the L-shaped recess 100, thereby covering a part of the L-shaped recess 100. When the cover 32 is in the open position, the distal edge 148 of the cover 32 is located proximally (or in front) of the vertical surface 102 of the L-shaped recess 100 . the

To move the lid 32 from the closed position to the open position, the spring arms 40 are pressed inwardly (towards the hollow space 52 of the proximal member 34), so that the spring arms 40 bias each other inwardly, so that the locking structure 46 of the lid 32 Disengage from the locking structure 44 of the elastic arm 40 . Thus, the locking structure 46 of the cover 32 can move in the longitudinal direction X in the proximal direction (or forward) in the guide groove 42 . The first portion 50 limits further forward movement of the cover 32 . the

To move the cover 32 from the open position to the closed position, the cover 32 can be moved in the remote direction or the rear direction without pressing the spring arm 40 . When the locking structure 46 of the cover 32 slides to the locking structure 44 in the guide groove 42 of the elastic arm 40 , the locking structure 46 of the cover 32 and the locking structure 44 of the elastic arm 40 engage with each other. The elastic arm 40 returns to its original position, pushing the locking structures 44 and 46 together. Therefore, the lid 32 is held in the closed position by the locking structure 46 . the

Referring back to FIG. 2 , the first elongated member 106 and the second horizontal surface 78 of the unnecessary but optional securing structure 68 may define a first seat 160 for supporting the first wiper lever 200 and the third wiper lever 400. The first seat 160 can also support the fourth wiper lever 500 through an intermediate member 550 (shown in FIG. 36 ). The second elongated member 120 defines a second seat body 162 for supporting the second wiper lever 300 . the

The cross member 84 may cooperate with the upper surface 63 of the base 60 of the remote member 36 to form a third seat 164 to support a fifth wiper lever 600 having a width less than the distance between the side walls 80 of the mating member 30 . The lateral flange 92 and the recess 64 of the base 60 of the remote member 36 may jointly define a fourth seat 166 for supporting a sixth wiper lever 700 having a width less than the width between the side walls 80 of the mating member 30. distance. One of the outer surfaces 83 of the side wall 80 can define a fifth seat body 168 for friction fit with the seventh wiper lever 800 . the

It should be appreciated that when the first, second and third wiper levers 200, 300, 400 are installed, depending on the size of the wiper, the upper edge 98 of the side wall 80 can be constructed to be in contact with the first, second or third wiper levers. The third wiper lever 200, 300 and 400 is engaged or not engaged. Accordingly, the upper edge 98 of the side wall 80 may form part of either one of the housings 160 and 162 for supporting the first, second and third wiper levers 200 , 300 and 400 . Another way is that the upper edge 98 of the side wall 80 itself can be used as another seat for supporting the wiper lever. the

first wiper lever

Referring to FIGS. 12 and 13 , the wiper connection assembly 26 of the present invention can be assembled with the first wiper lever 200 . The first wiper rod 200 includes an elongated rod body 201 connected to a wiper rod driving mechanism (not shown in the figure) and a front connecting end 202 . The front connecting portion 202 includes a substantially U-shaped housing 203 , an insertion portion 204 and a pair of tongues 206 protruding forward from the U-shaped housing 203 . The U-shaped housing 203 has a pair of side walls 210 with a front edge 208 and a bottom edge 215 . Tab 206 is formed on side wall 210 and has rear end 213 . The rear end 213 defines an acute angle with respect to the longitudinal direction X. the

Referring to FIG. 14 , to install the first wiper lever 200 to the wiper attachment assembly 26 , the cover 32 of the wiper attachment assembly 26 is first moved to the open position. Next, the tongue 216 is inserted into the tongue receiving space 69 of the fixing structure 68 of the remote member 36 at an angle with respect to the longitudinal direction X. As shown in FIG. Thereafter, the first wiper lever 200 pivots toward the proximal member 34 around the fixing structure 68 until the front edge 208 of the first wiper lever 200 abuts the contact surface 56 of the proximal member 34 . Finally, the lid 32 is moved to the closed position. Thus, the first wiper lever 200 is fixed to the wiper 12 through the wiper connection assembly 26 . the

Referring to FIGS. 15 to 18 , when the first wiper lever 200 is mounted on the wiper connection assembly 26 , the tab 206 of the first wiper lever 200 is received in the tab receiving space 69 of the fixing structure 68 of the remote member 36 . The leading edge 208 of the first wiper lever 200 abuts the contact surface 56 of the proximal member 34 . The insertion portion 204 of the first wiper lever 200 is received in the notch 54 of the upper wall 48 of the proximal member 34 ( FIG. 9 ). The bottom edge 215 of the first wiper stem 200 is supported on the horizontal surface 108 of the first elongate member 106 and the second horizontal surface 78 of the securing structure 68. When the cover 32 is moved to the closed position, the insertion portion 204 is received in the notch 150 of the upper portion 141 of the cover 32 . In this closed position, the cover 32 is located above the insertion portion 204 and a part of the U-shaped housing 203 of the first wiper lever 200 , thus preventing the first wiper lever 200 from moving in the Z direction. The contact surface 56 and the fixing structure 68 sandwich the first wiper lever 200 to prevent the first wiper lever 200 from moving in the longitudinal direction X. The side wall 80 of the fitting member 30 may be engaged with the inner surface of the first wiper lever 200 to prevent the movement of the first wiper lever 200 in the lateral direction Y. Referring to FIG. the

It should be understood that, as long as the tab 206 can be received in the securing structure 68 , the shape of the securing structure 68 may be similar to or different from the shape of the tab 206 of the first wiper lever 200 . the

second wiper lever

Referring to FIGS. 19 and 20 , the wiper connection assembly 26 of the present invention can be equipped with a second wiper rod 300 . The second wiper rod 300 includes an elongated rod body 302 and a connection housing 304 offset from the longitudinal axis X of the elongated rod body 302 . The connecting housing 304 is a U-shaped housing. The U-shaped housing of the second wiper lever has a different width from the U-shaped housing of the first wiper lever and includes an upper wall 306 and a first side wall 308 , and a second side wall 310 opposite to the first side wall 308 and farther from the elongated shaft 302 . The upper wall 306 has an opening 312 . The first angled wall 314 connects the first side wall 308 to the elongated shaft 302 . A second sloped wall 316 connects the second side wall 310 to the elongated shaft 302 . The first side wall 308 and the second side wall 310 each have a bottom edge 320 . the

A pair of first extensions 318 are formed on the bottom side 320 of the first sidewall 308 and the second sidewall 310 . A second extension portion 322 vertically extends from the first extension portion 318 of the first sidewall 308 . The first extension 318 and the second extension 322 of the first sidewall 308 define an L shape. the

Referring to FIG. 21 , to install the second wiper rod 300 to the wiper connection assembly 26, the cover 32 of the wiper connection assembly 26 can be moved to the open position, and the connection housing 304 of the second wiper rod 300 is placed above the wiper connection assembly 26 , the second extension 322 is aligned with the vertical surface 102 of the L-shaped recess 100 directly below the second extension 322 . The second wiper lever 300 is then moved down to the wiper attachment assembly 22 . The second extension 322 moves along the vertical surface 102 of the L-shaped recess 100 until the second extension 322 reaches the horizontal surface 104 of the L-shaped recess 100 . the

Afterwards, the second wiper lever 300 moves in the longitudinal direction X, toward the remote direction or the rear end direction, so that the second extension portion 322 moves along the horizontal surface 104 of the L-shaped concave portion 100 . The second extension 322 continues to move to a space 140 adjacent between the first elongate member 106 and the pin 27 . The second extension portion 322 is continuously moved into the groove 138 of the bottom surface 137 of the matching member 30 and received there. The shoulder 139 provides positioning of the second wiper lever 300 and prevents further movement of the second wiper lever 300 . Finally, moving the cover 32 to the closed position secures the second wiper lever 300 to the mating member 30 . the

As shown in FIGS. 22-26 , the bottom edge 320 of the second wiper stem 200 is supported on the horizontal surface 122 of the second elongate member 120 when the second wiper stem 300 is assembled to the wiper attachment assembly 26 . The second extension 322 is disposed in one of the grooves 138 . When the cover 32 is in the closed position, the cover 32 covers a part of the connection housing 304 to prevent the second wiper lever 300 from moving in the vertical direction Z. the

third wiper lever

Referring to FIGS. 27 to 29 , the wiper connection assembly 26 of the present invention can be adapted to assemble a third wiper rod 400 . The third wiper lever 400 includes a substantially U-shaped housing 402 and a first protrusion 404 extending forward from the U-shaped housing 402 . U-shaped housing 402 includes an upper wall 406 , a pair of front edges 408 and a pair of side walls 410 . The side walls 410 each include a base 424 and a tab 412 with a rear end 414 . The rear end 414 is perpendicular to the longitudinal direction X. The generally U-shaped housing 402 defines a first through hole 416 and a second through hole 418 at an upper wall 406 . A tab 420 is formed in the first through hole 416 . The leading edge 408 and the rear end 414 define a distance D3 therebetween. the

Referring to FIG. 30 , to attach the third wiper lever 400 to the wiper attachment assembly 26 , the cover 32 can be moved to the open position. The third wiper lever 400 is placed parallel to the longitudinal direction X and moves down to the mating member 30 so that the front edge 480 contacts the contact surface 56 of the proximal member 34 and the rear end 414 contacts the fixed structure 68 of the remote member 36. The vertical surface 70 is in contact. Finally, the cover 32 is moved to the closed position, and the third wiper lever 400 is locked to the wiper attachment assembly 26 . the

As shown in FIGS. 31-34 , when the third wiper lever 400 is attached to the wiper attachment assembly 26 , the bottom edge 424 of the third wiper lever 400 is supported on the horizontal surface 108 of the first elongate member 106 . Not necessarily but optionally, the bottom edge 424 of the third wiper lever 400 may also be in contact with the second horizontal surface 78 of the fixed structure 68 of the remote member 36 . The distance D4 ( FIG. 33 ) between the contact surface 56 of the proximal member 34 and the vertical surface 70 of the fixing structure 68 of the remote member 36 is equal to or slightly smaller than that between the front edge 408 and the rear end 414 of the third wiper lever 400 The distance D3 (Figure 29). Therefore, the third wiper stem 400 is sandwiched between the contact surface 56 of the proximal member 34 and the vertical surface 70 of the remote member 36 . The tab 420 of the third wiper lever 400 in the first through hole 416 may or may not be in contact with the protrusion 66 of the remote member 36 . Then, the cover 32 is moved to the closed position, covering the front edge 408 of the third wiper lever 400 and preventing the third wiper lever 400 from moving in the Z direction. the

Fourth wiper lever

Referring to FIGS. 35 and 36 , the wiper connection assembly 26 of the present application can be adapted to assemble a fourth wiper lever 500 . The fourth wiper lever 500 includes an elongated lever member 502 , an L-shaped foot 504 and a round pin 506 . Extending from the sides of the elongated rod member 502 are L-shaped feet 504 and round pins 506 . The L-shaped foot 504 has a length, measured from the side wall of the elongated rod member 502 from which the L-shaped foot 504 and the round pin 506 extend, that is longer than the length of the round pin 506 . The L-shaped foot 504 defines a curved free end 574 . the

36 to 40, to attach the fourth wiper lever 500 to the wiper attachment assembly 26, an intermediate member 550 may be used. The intermediate member 550 may be interpreted as being part of the fourth wiper lever 500, or part of the wiper attachment assembly 26. Intermediate member 550 includes a front portion 552 , a pair of slotted portions 554 , and a web 556 between slotted portions 554 . Slotted portions 554 are each formed with an inner surface 560 and an outer surface 562 . A groove 555 is formed between the inner surface 560 and the outer surface 562 . A bumper 564 is formed on each inner surface 560 . A pair of feet 566 extend downwardly from the connecting plate 556 . The intermediate member 550 defines a pair of through holes 570 . The slotted portion 554 defines a bottom edge 572 . the

Referring to FIGS. 41 to 44 , to install the fourth wiper lever 500 on the wiper connection assembly 26 , the intermediate member 550 can be placed on the mating member 30 of the wiper connection assembly 26 . The intermediate member 550 may fit loosely or tightly over the mating member 30 of the wiper attachment assembly 26 . The through hole 570 of the intermediate member 550 is aligned with the through hole 94 of the mating member 30 of the wiper connection assembly 26 . Additionally, the bottom edge 572 of the intermediate member 550 is supported on the horizontal surface 108 of the first elongate member 106 and the horizontal surface 78 of the securing structure 68 of the remote member 36 . the

Next, insert the round pin 506 of the fourth wiper lever 500 into the through hole 570 of the intermediate member 550 and the through hole 94 of the wiper connection assembly 26 at an angle relative to the wiper connection assembly 26 . The fourth wiper lever 500 is then rotated about the round pin 506 so that the bent free end 574 of the L-shaped leg 504 is inserted into an adjacent one of the slots 555 and engages the outer surface 562 of the slotted portion 554 with a friction fit. Especially with the presence of the bumper 564 , the fourth wiper lever 500 does not touch the inner surface 560 of the grooved portion 554 . Therefore, the fourth wiper lever 500 is fixed to the wiper connection assembly 26 through the intermediate member 550 . the

Fifth wiper lever

Referring to FIG. 45 , the wiper connection assembly 26 of the present application can be adapted to assemble a fifth wiper rod 600 . The fifth wiper lever 600 is formed as a substantially elongated plate-shaped structure including a first elongated plate-shaped member 602 and a second elongated plate-shaped member 604 formed with an opening 606 . The first elongated plate member 602 and the second elongated plate member 604 define a height difference 608 therebetween. the

Referring to FIG. 46 , to attach the fifth wiper lever 600 to the wiper attachment assembly 26 , maintain the cover 32 in the closed position. The fifth wiper lever 600 is inserted into the cavity 82 of the fitting member 30 . The fourth wiper lever 500 can be inserted into the cavity 82 of the mating member 30 by moving the wiper lever 600 in the Z direction towards the wiper attachment assembly 26 and subsequently moving the fifth wiper lever 600 in the X direction towards the proximal member 34 middle. The fifth wiper lever 600 is moved in the X direction until the protrusion 66 of the remote member 36 enters the opening 606 of the fifth wiper lever 600 . the

As shown in FIGS. 47 to 52 , the fifth wiper lever 600 is supported on the cross member 84 of the cavity 82 and the upper surface 63 of the base 60 of the remote member 36 . The first plate-shaped member 602 is inserted into the hollow space 52 of the proximal member 34 and comes into contact with the front wall 31 of the proximal member 34 . Therefore, the movement of the fifth wiper lever 600 in the longitudinal direction X is restricted by the front wall 31 of the proximal member 34 and the protrusion 66 of the remote member 36 . the

As clearly shown in FIGS. 49 and 50 , the second plate-shaped member of the fifth wiper lever 600 is received between the restricting member 96 and the cross member 84 . The restricting member 96 is engaged with the fifth wiper lever 600 to prevent the fifth wiper lever 600 from moving in the lateral direction Y and the vertical direction Z. the

Sixth wiper lever

Referring to FIG. 51 , the wiper connecting assembly 26 of the present application can be equipped with a sixth wiper rod 700 . The sixth wiper lever 700 includes a generally U-shaped housing defining an upper wall 702 and a pair of side walls 704 . Each side wall 704 defines a first notch portion 706, a second notch portion 707, and a middle portion 709 therebetween. The side walls 704 each include a first arm 708 and a second arm 710 . The first arm 708 extends backward (or toward the distal direction) into the first notch 706 . The second arm 710 extends forward (or proximally) to the first notch 706 . the

52 and 53, to fix the sixth wiper lever 700 to the wiper connection assembly 26, a fixed housing 750 is used. The fixed housing 750 can be interpreted as being part of the wiper connection assembly 26 , or a part of the sixth wiper lever 700 , or a separate element from the wiper connection assembly 26 and the sixth wiper lever 700 . The stationary housing 750 defines a generally U-shaped housing 752, and includes an upper wall 754, a front end member 756, a pair of side walls 758, a pair of tabs 760 extending from the side walls 758, and a pair of The bottom edge is 766. A pair of protrusions 764 are formed on the inner surface 767 of the sidewall 758 . the

Referring to FIGS. 54 to 59 , to attach the sixth wiper lever 700 to the wiper attachment assembly 26 , the cover 32 is maintained in the closed position. The sixth wiper rod 700 is placed above the wiper connection assembly 26 and moved along the vertical direction Z until the sixth wiper rod 700 is received in the cavity 82 of the wiper connection assembly 26 . The intermediate portion 709 of the side wall 704 of the fifth wiper lever 700 is seated in the recess 64 of the remote member 36 . the

Next, move the sixth wiper lever 700 in the longitudinal direction X to the remote direction or backward until the second arm 710 of the sixth wiper lever 700 touches the front edge 71 of the base 60 of the remote member 36 ( FIG. 57 ). Afterwards, by putting the tab 760 into the tab receiving space 69 of the fixing structure 68, the fixing housing 750 is then placed above the sixth wiper lever 700, and then the fixing housing 750 is rotated downward until the fixing housing The leading edge 762 of 750 touches the contact surface 56 of the proximal member 34 . Therefore, the fixation housing 750 is secured between the contact surface 56 of the proximal member 34 and the fixation structure 68 of the distal member 36 . Thus, the sixth wiper lever 700 is fixed to the wiper connection assembly 26 by the fixing housing 750 . the

As clearly shown in FIGS. 57 to 59, when the sixth wiper lever 700 is placed in the cavity 82 of the mating member 30, the first arm 708 can contact the cross member 84 in the cavity 82, and the side of the sixth wiper lever 700 The intermediate portion 709 of the wall 704 is received within the recess 64 of the remote member 36 . The second arm 710 of the sixth wiper lever 600 can bear against the front edge 63 of the base 60 of the remote member 36 (FIG. 57). The first arm 708 and the second arm 710 can be used to position the sixth wiper lever 700 at a fixed point and prevent the sixth wiper lever 700 from moving in the longitudinal direction X. the

The manner in which the fixed housing 750 is mounted to the wiper connection assembly 26 is similar to the manner in which the first wiper lever 200 is mounted to the wiper connection assembly 26 . The bottom edge 766 of the stationary housing 750 is supported on the horizontal surface 108 of the first elongate member 106 , or not necessarily but optionally on the second horizontal surface 78 of the stationary structure 68 . In addition, when the fixed housing 750 is positioned at the appropriate position of the wiper connection assembly 26, the protrusion 764 of the fixed housing 750 is placed in the through hole 94 of the side wall 80 of the matching member 30, so that the fixed housing 750 can be further fixed. It is fixed on the wiper connection assembly 26. the

Seventh wiper lever

Referring to FIGS. 60 and 61 , the wiper connection assembly 26 of the present application can be equipped with a seventh wiper lever 800 . The seventh wiper rod 800 includes an elongated rod body 802 , an L-shaped foot 804 protruding laterally from the elongated rod body 802 , and a round pin 806 protruding laterally from the elongated rod body 802 . The L-shaped foot 804 is shorter than the round pin 806 and has a curved free end 808 . the

62 to 65, to install the seventh wiper lever 800 to the wiper connection assembly 26, by inserting the round pin 806 into the through hole 94 of the matching member 30 of the wiper connection assembly 26, the seventh wiper lever 800 is relatively long. Direction X, installed at an angle. Lid 32 remains in the closed position. Then, the seventh wiper rod 800 pivots around the round pin 806 so that the elongated rod body 802 is parallel to the longitudinal direction X. In this position, the bent free end 808 of the L-shaped foot 804 of the seventh wiper lever 800 engages an adjacent one of the outer surfaces 83 of the side wall 80 of the mating member 30 . The seventh wiper lever 800 is secured to the wiper attachment assembly 26 assembly by frictional engagement between the bent free end 808 of the L-shaped foot 804 and the outer surface 83 of the side wall 80 . the

In a word, the wiper connecting assembly 26 of the present application provides several bases, and each base can support at least one of the several wiper rods. The seat may be provided on the side of the side wall 80 of the mating member 30 (whether in the cavity 82 or outside of the side wall 80 ), on the side wall 80 , or on the remote member 36 . The proximal member 34 and the remote member 36 may define a fixed structure that cooperates with the fixed structure of the wiper lever. In addition, an intermediate member may be used between the wiper lever and the wiper connection assembly for mounting the wiper lever to the wiper connection assembly. In addition, a movable or detachable fixing device can be used to fix the wiper rod to the wiper connection assembly. The movable or detachable fixing device described in this case can be the cover 32 , the fixing housing 750 or the intermediate member 550 . Removable or detachable fixtures can have other configurations, not limited to the form described in this case. the

The narration in this case is essentially only for illustration, so the content of this case includes various variations that do not deviate from the content disclosed in this case. Further fields of applicability of the present invention are clear from the detailed description herein. It should be understood that although the description and specific examples in this case are referred to as the best embodiment of the present utility model, their purpose is for explanation and not to limit the scope of the disclosed content of this case. the

Claims (10)

1. windshield wiper connecting component, in order to a rain brush is connected to any one of several Wiper cranks with different structure, it is characterized in that: comprise a proximal structure, a long-distance structural components, a pair of sidewall and several pedestals that is arranged between this proximal structure and this long-distance structural components, each pedestal is constructed as different with other pedestal, and each pedestal is used for supporting at least one in these several Wiper cranks.

2. windshield wiper connecting component as claimed in claim 1, it is characterized in that: in order to include first Wiper crank in the bonded assembly Wiper crank with U-shaped housing, comprise one first pedestal, this first pedestal comprises a pair of first elongated members of extending at the outside and the side of this sidewall, and this first elongated members is suitable for supporting first Wiper crank thereon.

3. windshield wiper connecting component as claimed in claim 2, it is characterized in that: in order to include second Wiper crank in the bonded assembly Wiper crank with U-shaped housing, and the U-shaped housing of this second Wiper crank is different with the U-shaped housing width of first Wiper crank, comprise one second pedestal, this second pedestal comprises a pair of second elongated members of extending at the outside and the side of first elongated members, and this second elongated members is suitable for supporting second Wiper crank thereon.

4. windshield wiper connecting component as claimed in claim 3, it is characterized in that: comprise a mating component, this mating component defines a pair of fixed sturcture, this fixed sturcture comprises a vertical surface, first inclined surface, first horizontal surface, second inclined surface and one second horizontal surface that order is connected, and defines a tab accommodation space.

5. windshield wiper connecting component as claimed in claim 4 is characterized in that: described proximal structure comprises contact surface, is used for contacting with Wiper crank, and this contact surface of this proximal structure and this fixed sturcture of this long-distance structural components can be fixed in corresponding Wiper crank therebetween.

6. windshield wiper connecting component as claimed in claim 2, it is characterized in that: comprise one the 3rd pedestal, all the people present's body and one and be used for the intermediate member that engages with Wiper crank, this intermediate member props up and is held in this first elongated members and this second elongated members wherein; Described sidewall defines a hole, and the 3rd pedestal includes a transverse member that is contained in this hole; Described all the people present's body includes near a pair of side direction bead and near base portion this long-distance structural components this proximal structure.

7. windshield wiper connecting component as claimed in claim 6 is characterized in that: comprise one the 5th pedestal, the 5th pedestal comprises an outside face of described sidewall, this outside face and the 7th Wiper crank frictional engagement; Described long-distance structural components comprises a pair of pin, and this base portion defines a upper surface and a pair of from the recessed recess of this upper surface; The part of described base portion extends in this hole; Described side direction bead is alignd to recess with this; This proximal structure defines a breach.

8. windshield wiper connecting component in order to a rain brush is installed to any one of first, second and third and four Wiper cranks with different structure, is characterized in that comprising:

One proximal structure;

Pair of sidewalls has the near-end that is connected in this proximal structure and long-range with respect to this near-end, and this sidewall defines a hole; And

A pair of first elongated members, a pair of second elongated members, at least one in transverse member and the base portion;

Wherein, should be set at the side of this sidewall to first elongated members, in order to support first Wiper crank, should be set at the side of this sidewall to second elongated members, and the side of this first elongated members, in order to support second Wiper crank, this transverse member is set in this hole, in order to supporting the 3rd Wiper crank, it is long-range that this base portion is set at this of this sidewall, in order to support the 4th Wiper crank.

9. windshield wiper connecting component, in order to a rain brush is installed to first Wiper crank with different structure and any one of second Wiper crank, wherein this first Wiper crank comprises fixedly tab of one first U-shaped housing and a pair of first, this second Wiper crank includes fixedly tab of one the 2nd U shape housing and a pair of second, its structure is different from this first fixing tab, it is characterized in that comprising:

One proximal structure;

One long-distance structural components is formed with a fixed sturcture;

Pair of sidewalls is arranged between this proximal structure and this long-distance structural components; And

One first pedestal is provided on this sidewall, and is suitable for supporting first Wiper crank and second Wiper crank;

Wherein, this fixed sturcture be suitable for this first fixedly tab and this second fixedly tab engage.

10. a rain brush makes up, and can be installed in any one of several Wiper cranks with different structure, it is characterized in that comprising:

One rain brush;

One windshield wiper connecting component, this windshield wiper connecting component comprises a proximal structure, a long-distance structural components, a pair of sidewall and several pedestals that is arranged between this proximal structure and this long-distance structural components, be provided near this sidewall, each pedestal is constructed as different with other pedestal, and each pedestal is used for supporting at least one in these several Wiper cranks;

One base component, described windshield wiper connecting component are contained on this base component pivotly; And

One bridge joint seat, described base component sees through this bridge joint seat and is contained on the rain brush.

Images