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WO2018179746A1 - Véhicule du type à selle - Google Patents

Véhicule du type à selle Download PDF

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Publication number
WO2018179746A1
WO2018179746A1 PCT/JP2018/002231 JP2018002231W WO2018179746A1 WO 2018179746 A1 WO2018179746 A1 WO 2018179746A1 JP 2018002231 W JP2018002231 W JP 2018002231W WO 2018179746 A1 WO2018179746 A1 WO 2018179746A1
Authority
WO
WIPO (PCT)
Prior art keywords
exterior component
fender
support
saddle
body frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2018/002231
Other languages
English (en)
Japanese (ja)
Inventor
寛 竹中
亮二 今井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to CN201880019044.5A priority Critical patent/CN110446653B/zh
Priority to JP2019508625A priority patent/JP6697128B2/ja
Publication of WO2018179746A1 publication Critical patent/WO2018179746A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J9/00—Containers specially adapted for cycles, e.g. panniers or saddle bags
    • B62J9/20—Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories
    • B62J9/23—Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories above or alongside the rear wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/12—Box-shaped seats; Bench-type seats, e.g. dual or twin seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J15/00—Mud-guards for wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J23/00—Other protectors specially adapted for cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J9/00—Containers specially adapted for cycles, e.g. panniers or saddle bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories

Definitions

  • the present invention relates to a saddle-ride type vehicle provided with hollow exterior parts such as rear fenders at the rear of the vehicle body.
  • Priority is claimed on Japanese Patent Application No. 2017-061920, filed March 27, 2017, the content of which is incorporated herein by reference.
  • a rear fender is attached to the rear of the vehicle body in order to prevent splashing of mud, dust and the like from the rear wheels.
  • the rear fender is configured by assembling a plurality of resin parts, and a space portion is provided in the inside for arranging a frame, a stay, an electrical wiring and the like (see, for example, Patent Document 1).
  • the rear fender is configured to be divided into a front rear fender and a rear rear fender, and the rear rear fender covers the fender / inner and the outside thereof. It is composed of the fender and the outer.
  • the fender inner and the fender outer are fixed to each other by a plurality of screws and a space is provided between them.
  • a metal stay integrally fixed to the vehicle body frame is inserted into the space portion. The stay extends to the lower position of the fender outer, and is fastened and fixed to the fender outer by a bolt and a nut at the lower position.
  • the rear side rear fender constitutes a hollow exterior part attached to the vehicle body frame.
  • a rear side rear fender which is a hollow exterior part, is fastened and fixed to a stay by a bolt and a nut at an outer position below the space. For this reason, the fixed part of a rear side fender and a stay can be seen from the outside, and it is unpreferable in the design surface of a vehicle.
  • the aspect of the present invention provides a saddle-ride type vehicle that can prevent excessive bending deformation of hollow exterior parts without requiring complicated parts assembling work, and can also improve the design of the vehicle.
  • a saddle-ride type vehicle according to an aspect of the present invention includes a rear body frame and a hollow exterior part attached to the rear body frame, wherein the hollow exterior parts are arranged to face each other.
  • a first exterior component and a second exterior component wherein the first exterior component includes a mounting portion attached to the rear vehicle body frame in the space, the second exterior component And a support protrusion disposed opposite to the inner surface of the first exterior part in the vicinity of the mounting portion in the space portion, and mounted on the rear body frame.
  • the first exterior component is attached to the rear vehicle body frame by the attachment portion, and the support projection of the second exterior component faces the inner surface of the first exterior component in the vicinity of the attachment portion in the space portion. Will be placed.
  • the mounting portion of the first exterior component to be attached to the rear body frame is disposed in the space between the first exterior component and the second exterior component, so that it is difficult to see from the outside of the vehicle.
  • the inner surface of the first exterior component is pressed against the support protrusion of the second exterior component in the vicinity of the mounting portion. By being supported, it is controlled that excessive bending deformation occurs in the first exterior component and the second exterior component.
  • the attachment portion is disposed substantially at the center in the vehicle width direction of the first exterior part and attached at a substantially center position in the vehicle width direction of the rear body frame.
  • the support projections of the second exterior component may be disposed on both sides of the mounting portion in the vehicle width direction.
  • the substantially widthwise central portion of the first exterior component in the vehicle width direction is attached to the substantially central position in the widthwise direction of the rear vehicle body frame.
  • the positions on both sides in the direction can be supported by the pair of support protrusions on the second exterior component side.
  • this configuration is adopted, excessive bending deformation of the first exterior component and the second exterior component can be stably regulated at both sides in the vehicle width direction across the mounting portion.
  • the mounting portion at substantially the center in the vehicle width direction of the first exterior component is attached to the approximately center position in the vehicle width direction of the rear body frame, the balance of the first exterior component at the time of assembly becomes good, and assembly workability is achieved. Improve.
  • the mounting portion is inclined with respect to the vertical direction and the longitudinal direction of the vehicle, and the tip portion is fitted into the rear body frame (fitting hole in the side) It is good also as composition which has a union projection.
  • the first exterior component can be easily fixed to the rear vehicle body frame only by fitting the fitting projection of the first exterior component into the fitting hole on the rear vehicle body frame side. Further, the entire first exterior component can be diagonally displaced with respect to the rear vehicle body frame, whereby the fitting protrusion can be fitted into the fitting hole.
  • the fitting state of the fitting protrusion and the fitting hole is based on the displacement amount between the rear body frame and the first exterior component in the vehicle longitudinal direction, and the displacement amount between the second exterior component and the first exterior component in the vehicle longitudinal direction. Can be checked visually. Therefore, when this configuration is adopted, assembling workability is improved.
  • the support surface of the tip of the support protrusion is formed in a shape substantially along the supported surface of the first exterior component facing the support surface. It may be done. According to the configuration of the above (4), the contact load of the first exterior component can be received over substantially the entire area of the support surface of the support projection. For this reason, the stress which acts between a support surface and a supported surface can be reduced, and durability of components can be improved.
  • the support surface of the tip of the support protrusion is provided apart from the supported surface of the first exterior component facing the support surface.
  • the separation distance between the support surface and the supported surface is set such that the support surface and the supported surface abut within the range of the elastic limit of the first exterior component and the second exterior component. It is good. According to the configuration of the above (5), since the support surface and the support surface are separated, the support surface and the support surface do not contact at the time of the input of minute traveling vibration. Therefore, no contact noise is generated by the support surface and the supported surface.
  • the support surface and the supported surface contact each other within the elastic limit of the first exterior component and the second exterior component, and the first exterior component Excessive bending deformation of the second exterior component is restricted.
  • the proximal end side of the support protrusion may be formed wider than the vicinity of the support surface of the distal end.
  • the base end side of the support projection is formed wider than the vicinity of the support surface, so when the support surface abuts on the supported surface on the first exterior component side, The reaction force received from the surface can be smoothly transmitted to the main body of the second exterior component on the wide proximal end side. Therefore, the size and weight of the support projections can be reduced as compared to the case where the entire area of the support projections is formed wide.
  • the base end portion of the support protrusion is connected to the main body portion of the second exterior component in an arc shape and connected. You may According to the configuration of (7), when the support surface abuts on the supported surface on the first exterior component side, the reaction force received from the supported surface can be smoothly transmitted to the main body of the second exterior component. .
  • the proximal end of the mounting portion may be formed wider than the distal end. According to the configuration of (8), the reaction force that the distal end of the mounting portion receives from the rear vehicle body frame can be smoothly transmitted to the main body of the first exterior component at the wide proximal end of the mounting portion. As a result, compared to the case where the entire area of the mounting portion is formed wide, the size and weight of the mounting portion can be reduced.
  • the mounting portion may be provided with a concave portion or a convex portion extending in the vertical direction.
  • the section coefficient of the mounting portion is increased by the concave portion or the convex portion provided in the mounting portion. Therefore, when this configuration is adopted, the rigidity of the mounting portion can be enhanced while achieving the downsizing of the mounting portion.
  • the support projections of the second exterior component are provided in pairs on both sides in the vehicle width direction of the mounting portion of the first exterior component.
  • a harness storage groove may be provided between the pair of support protrusions of the second exterior component, and the recess may be recessed toward the side opposite to the attachment portion.
  • the harness stored in the harness storage groove can be protected by being surrounded by the pair of support protrusions and the attachment portion. Further, when wiring the harness, the pair of support protrusions can be used as a guide of the harness. Therefore, when this configuration is adopted, wiring work of the harness can be easily performed.
  • the first exterior component is attached to the rear vehicle body frame in the space portion by the attachment portion, and the support projection of the second exterior component is in the vicinity of the attachment portion on the first exterior component side in the space portion.
  • the hollow exterior part can be attached to the vehicle body frame by a simple operation because it is disposed to face the inner surface of the first exterior part. It can improve.
  • FIG. 1 is a side view of a saddle-ride type vehicle according to an embodiment of the present invention.
  • FIG. 1 is a rear view of a saddle-ride type vehicle according to an embodiment of the present invention.
  • FIG. 1 is a perspective view of a rear area of a saddle-ride type vehicle according to an embodiment of the present invention with a seat removed.
  • FIG. 2 is a perspective view of the rear region of the saddle-ride type vehicle according to an embodiment of the present invention with the fender outer removed. It is a perspective view of the fender inner of one embodiment of the present invention. It is a perspective view of the fender outer of one embodiment of the present invention. It is an enlarged view of the VII section of FIG.
  • FIG. 9 is a cross-sectional view of the saddle-ride type vehicle according to an embodiment of the present invention taken along the line IX-IX of FIG. 7;
  • FIG. 8 is a cross-sectional view taken along the line XX of FIG. 7 of the saddle-ride type vehicle according to an embodiment of the present invention.
  • FIG. 9 is a cross-sectional view of a saddle-ride type vehicle according to an embodiment of the present invention taken along line XI-XI of FIG. 8;
  • FIG. 9 is a cross-sectional view taken along line XII-XII of FIG. 8 of a saddle-ride type vehicle according to an embodiment of the present invention.
  • FIG. 1 is a right side view of a saddle-ride type vehicle according to the present embodiment
  • FIG. 2 is a rear view of the saddle-ride type vehicle.
  • the saddle-ride type vehicle according to the present embodiment is an off-road type motorcycle in which the rear wheel Wr is driven by the engine 2 (internal combustion engine).
  • the saddle-ride type vehicle of the present embodiment will be referred to as “motorcycle 1”.
  • the body frame F of the motorcycle 1 has a head pipe 11 disposed at the front end, a main frame pipe 12 extending obliquely rearward and downward from the head pipe 11, and a connecting portion between the main frame pipe 12 on the head pipe 11 And a pair of left and right center pipes 14L and 14R curved and extended downward from the rear area of the main frame pipe 12, and lower end portions of the left and right center pipes 14L and 14R.
  • a pair of left and right lower pipes 15L and 15R connecting the lower ends of the down pipes 13 is provided.
  • Body frame F further connects left and right seat rails 16L and 16R extending from the rear of main frame pipe 12 toward the rear of the vehicle body, center pipes 14L and 14R, and rear regions of seat rails 16L and 16R. And a pair of support pipes 17L, 17R.
  • the members for example, the center pipe 14L
  • the members that are overlapped and hidden in the front and back of the sheet are treated in the same manner.
  • a steering stem (not shown) is rotatably supported by the head pipe 11.
  • a top bridge 9 and a bottom bridge 10 are fixed to upper and lower ends of the steering stem.
  • the top bridge 9 and the bottom bridge 10 support left and right front forks 22L and 22R which are suspension members.
  • a front wheel Wf is rotatably supported at the lower ends of the front forks 22L, 22R.
  • a steering handle 4 is attached to the top of the top bridge 9.
  • a front fender 18 that covers the upper side of the front wheel Wf is attached to the bottom bridge 10.
  • a fuel tank 50 is attached to the top of the mainframe pipe 12. On the seat rails 16L, 16R on the rear side of the fuel tank 50, a seat 51 for a passenger to be seated is attached. A rear fender 19 is attached to the rear of the seat rails 16L, 16R and the support pipes 17L, 17R to cover the upper side of the rear wheel Wr on the rear side of the seat 51.
  • a power unit PU having an engine 2 and a transmission 3 as main elements is installed in a region surrounded by the down pipe 13, the center pipes 14L and 14R, and the lower pipes 15L and 15R.
  • the engine 2 of the power unit PU is erected on the front upper side so that the cylinder portion 2 a is along the down pipe 13.
  • An intake pipe 8 is connected to the vehicle body rear side of the cylinder portion 2a, and an exhaust pipe 7 is connected to the vehicle body front side of the cylinder portion 2a.
  • a throttle body 6 incorporating a throttle valve (not shown) is connected to the intake pipe 8. Further, the exhaust pipe 7 extends from the front of the cylinder portion 2a to the right side of the vehicle body and extends obliquely to the upper rear of the vehicle body.
  • a muffler 5 is connected to the rear of the exhaust pipe 7.
  • Pivot shafts 35 are attached to lower edges of the left and right center pipes 14L, 14R.
  • the front end portion of the swing arm 34 is pivotally supported by the pivot shaft 35 so as to be vertically pivotable.
  • a rear wheel Wr is rotatably supported at the rear end of the swing arm 34.
  • An axle of the rear wheel Wr is connected to an output shaft (not shown) of the power unit PU so as to be able to transmit power through a drive chain 38.
  • the swing arm 34 is also supported by the vehicle body frame F via a cushion unit (not shown).
  • a resin-made front side cover 24 is provided on the left and right sides of the vehicle body to cover from the upper side area of the down pipe 13 to the side of the fuel tank 50 and the lower area near the front of the seat 51.
  • the rear side cover 25 is disposed at the rear of the front side cover 24 and covers the side of the left and right seat rails 16L, 16R and the support pipes 17L, 17R.
  • the front side cover 24 and the rear side cover 25 are attached to appropriate places of the fuel tank 50 and the vehicle body frame F via not-shown brackets, stays, and the like.
  • FIG. 3 is a view of the rear portion of the motorcycle 1 with the seat 51 removed, as viewed from the rear right upper side.
  • the left and right seat rails 16L and 16R of the vehicle body frame F are mutually connected by the rear cross member 26r in the vicinity of the rear end portion, and the approximate middle portions are mutually connected by the intermediate cross member 26m.
  • Is linked to A part of the rear fender 19 is supported by the rear cross member 26r and the middle cross member 26m.
  • the rear fender 19 includes a front rear fender 23 covering the upper front of the rear wheel Wr, and a rear rear fender 27 covering the upper rear of the rear wheel Wr on the rear side of the front rear fender 23.
  • the left and right seat rails 16L, 16R and members (intermediate cross member 26m and rear cross member 26r) connecting these are collectively referred to as "rear vehicle body frame Fr".
  • the rear rear fender 27 is disposed below the rear body frame Fr, and is disposed above the fender inner 28 that is locked to the rear body frame Fr, and is fixed to the rear body frame Fr above the fender inner 28 And a fender lower 30 disposed below the fender inner 28 and locked to the rear body frame Fr together with the fender inner 28.
  • the fender inner 28, the fender outer 29, and the fender lower 30 are all formed of a resin material.
  • a mounting surface 20 (see FIGS. 1 and 2) of a license plate (not shown) and a license light 21 (see FIGS. 1 and 2) for irradiating light to the license plate are provided on the rear surface of the fender lower 30. It is done.
  • the rear side rear fender 27 constitutes a hollow exterior part.
  • the fender inner 28 constitutes a second exterior part
  • the fender outer 29 constitutes a first exterior part.
  • FIG. 4 is a view of the rear portion of the motorcycle 1 from which the fender / outer 29 of the rear rear fender 27 is removed, as viewed from the rear right upper side.
  • 5 is a rear view of the fender inner 28 as viewed from the upper right
  • FIG. 6 is a front view of the fender outer 29 as viewed from the lower right.
  • 7 is an enlarged view of a part VII of FIG. 1, and
  • FIG. 8 is an enlarged view of a part VIII of FIG.
  • FIG. 9 is a view showing a cross section taken along the line IX-IX in FIG. 7, and
  • FIG. 10 is a view showing a cross section taken along the line XX in FIG.
  • the fender inner 28 has a bottom wall 31b having substantially the same width as the seat 51, and a pair of side walls 31s projecting vertically from both left and right sides of the bottom wall 31b. And.
  • the bottom wall 31 b and the left and right side walls 31 s are formed in a substantially arc shape on the lower surface side so as to substantially follow the outer surface shape of the rear wheel Wr.
  • the vertical width of the front region is relatively narrow in the side wall 31s, and the vertical width is gradually increased toward the rear region so that the side view has a triangular shape.
  • the left and right side walls 31s end at midway portions in the front-rear direction of the bottom wall 31b. Rear end portions of the left and right side walls 31s form an opening 32 between the fender lower 30 and the fender outer 29.
  • a tail lamp unit 33 can be attached to the opening 32.
  • Reference numeral 36 in FIG. 5 is a protruding portion for mounting a lamp unit provided on the upper surface of the bottom wall 31 b from the rear end thereof at a distance from side to side.
  • each support projection 39 is a hollow projection having a trapezoidal shape in a side view, and the upper end portion thereof is a substantially flat support surface 39a.
  • Each support projection 39 widens in the side view in the downward direction.
  • the rear region of the rear body frame Fr is disposed on the bottom wall 31 b of the fender inner 28.
  • the front end portion of the bottom wall 31b of the fender inner 28 is, as shown in FIG. 5, raised upward, and a joining piece 40 extending forward is extended at the upper end portion thereof.
  • the joint piece 40 is superimposed on the upper surface of the intermediate cross member 26m of the rear vehicle body frame Fr, and is fastened and fixed to the intermediate cross member 26m by a bolt 41 as shown in FIG.
  • bolt insertion holes 42 are formed on the front side of the left and right support protrusions 39 on the bottom wall 31 b of the fender / inner 28.
  • the rear cross member 26r of the rear body frame Fr is placed on the upper surface of the bottom wall 31b at the position where the bolt insertion hole 42 is formed, and the rear end portions of the left and right seat rails 16L and 16R of the rear body frame Fr
  • the support projections 39 are mounted on the respective widthwise outer sides of the support projections 39.
  • the rear cross member 26r is fixed to the bottom wall 31b of the fender inner 28 and the lower fender lower 30 by bolts 43 inserted into the bolt insertion holes 42 of the bottom wall 31b. It is fastened and fixed.
  • a support piece 44 is extended so as to extend diagonally downward from the substantially central position in the width direction.
  • a bush 45 made of metal or resin having a fitting hole 45 a is fixed to the support piece 44.
  • the fitting hole 45a of the bush 45 is located at the center in the width direction of the vehicle, and its axis is directed obliquely upward to the rear.
  • the fender outer 29 has a ceiling wall 46t covering the upper side of the fender inner 28, a side wall 46s extending downward from the side of the ceiling wall 46t, and a ceiling wall 46t. And a rear wall 46r extending downward from the rear of the A recess 47 in which the rear edge of the sheet 51 is accommodated is provided at the front edge on the upper surface side of the ceiling wall 46 t, and the rear edge back surface of the sheet 51 is locked in the recess 47 A locking bracket 48 is attached.
  • the locking fitting 48 is fastened and fixed to the intermediate cross member 26m by bolts 41 for fastening and fixing the fender outer 29 and the fender inner 28 to the intermediate cross member 26m.
  • the side wall 46s of the fender outer 29 covers the outside of the upper edge of the side wall 31s of the fender inner 28.
  • the fender outer 29 forms a space 49 with the fender inner 28 as shown in FIGS. 9 to 12 in a state of being fixed to the rear body frame Fr.
  • a fixing block 53 (attachment portion) having a fitting projection 52 is provided in a protruding manner on the back surface (the inner surface facing the space portion 49) of the ceiling wall 46t of the fender outer 29.
  • the fixing block 53 has a pair of side walls 53s and a rear wall 53r, the base end of which is connected to the ceiling wall 46t, and projects obliquely downward on the front side of the side wall 53s and the rear wall 53r.
  • a cylindrical or frusto-conical fitting projection 52 is integrally provided.
  • the fixing block 53 is provided at the center in the width direction of the fender outer 29 (substantially at the center in the vehicle width direction), and the fitting projection 52 at the lower end is a bush 45 on the rear body frame Fr side in the space 49. Are fitted into the fitting holes 45a of the connector.
  • the rear region of the fender outer 29 is fixed to the rear body frame Fr by fitting the fitting projection 52 of the fixing block 53 into the fitting hole 45a on the rear body frame Fr side.
  • the side wall 53s of the fixing block 53 (attachment portion) is formed such that the base end 53s-1 is wider than the tip 53s-2.
  • the rear wall 53r of the fixing block 53 is formed with a recess 54 extending in the form of a groove along the vertical direction.
  • the back wall 53 r has a section coefficient increased by the recess 54.
  • the cross section coefficient of the rear wall 53r is increased by the recess 54.
  • a protrusion extending along the vertical direction may be provided instead of the recess 54.
  • the fender outer 29 is fixed to the rear body frame Fr at the rear side by fitting the fitting projection 52 of the fixing block 53 into the fitting hole 45 a of the bush 45 in the space 49. Then, after the fender outer 29 is thus fixed on the rear body frame Fr on the rear side, the front edge is finally fixed to the middle cross member 26m of the rear body frame Fr by the bolt 41 in the recess 47.
  • the front ends of the left and right side walls 46s are fixed by bolts 60 to brackets (not shown) provided on the seat rails 16L and 16R.
  • the support surface 39a of each tip of the support projection 39 of the fender inner 28 is a ceiling of the fender outer 29 as shown in FIGS.
  • the back surface of the wall 46t is faced with a gap d.
  • the surface facing the support surface 39a of the support projection 39 is called a supported surface 46t-1.
  • the supported surfaces 46t-1 are provided on both sides of the fixed block 53 in the vehicle width direction. Therefore, the pair of support protrusions 39 on the fender / inner 28 side are disposed on both sides of the fixing block 53 in the vehicle width direction.
  • each support projection 39 of the fender / inner 28 is formed in a shape substantially along the corresponding supported surface 46t-1.
  • the support surface 39a is formed in a straight line parallel to the lower surface of the fender outer 29 as shown in FIG. 12 in side view, and in FIG. 9 and FIG. As shown in 10, it is formed in an arc shape along the arc surface of the lower surface of the fender outer 29.
  • a large load is applied to the fender inner 28 and the fender outer 29 from the outside by the gap d (distance) between the support surface 39a of each support projection 39 and the supported surface 46t-1 on the fender outer 29 side.
  • the support surface 39a and the supported surface 46t-1 are set to a dimension (distance) in which they abut within the range of the elastic limit of the fender inner 28 and the fender outer 29.
  • each support projection 39 of the fender / inner 28 is formed such that the base end 39 b side is wider than the vicinity of the support surface 39 a at the tip. More specifically, each support projection 39 is formed so as to widen in a diverging manner from the distal end side to the proximal end portion 39b side of the support surface 39a, and in particular, the proximal end portion 39b is shown in FIG. As described above, it is expanded and connected to the main body (for example, the bottom wall 31b) of the fender inner 28 in an arc shape. In the case of the present embodiment, the front side of the base end 39b of the support projection 39 is widened in an arc toward the joint with the rear cross member 26r of the rear body frame Fr.
  • a harness storage groove 55 which is recessed downward in a rectangular shape is formed between the pair of support protrusions 39 of the bottom wall 31b of the fender / inner 28.
  • the harness storage groove 55 is formed from a position between the pair of support protrusions 39 of the bottom wall 31 b to a predetermined range ahead of the position.
  • blinker mounting holes 56 are provided in the rear side regions of the left and right side walls 31s of the fender / inner 28 and the blinker units 57 are mounted to the blinker mounting holes 56.
  • an electrical wiring 58 (harness) connected to the left and right winker units 57 is stored in the harness storage groove 55.
  • insertion holes 59 are formed on the side walls of the harness storage groove 55, and the electric wires 58 are drawn toward the left and right winker units 57 through the insertion holes 59.
  • the support projection of the fender inner 28 39 is disposed in the vicinity of the fixed block 53 in the space 49 so as to face the back surface of the ceiling wall 46t of the fender outer 29.
  • the rear rear fender 27 can be fixed to the rear body frame Fr by a simple operation that does not require tightening of a large number of screws at a plurality of locations. Can prevent the fender outer 29 and the fender inner 28 from being excessively bent and deformed. Furthermore, since the fixing block 53 for fixing the fender outer 29 to the rear body frame Fr is positioned in the space 49 of the rear rear fender 27, the fixing block 53 can not be seen from the outside, It also improves the design of the vehicle.
  • the fixed block 53 (attachment portion) is disposed at a substantially central position in the vehicle width direction of the fender outer 29 and a substantially central position in the vehicle width direction of the rear body frame Fr.
  • the pair of support protrusions 39 of the fender inner 28 is disposed at both sides of the fixed block 53 in the vehicle width direction. Therefore, in a state where the fender outer 29 is fixed at a substantially central position in the vehicle width direction of the rear body frame Fr by the fixing block 53, both side positions of the fender outer 29 in the vehicle width direction are a pair of support of the fender inner 28 It can be supported by the projection 39. Therefore, when this configuration is adopted, excessive bending deformation of the fender outer 29 and the fender inner 28 can be stably regulated on either side.
  • the fender outer 29 is fixed to the rear body frame Fr by the fixing block 53 substantially at the center in the vehicle width direction. Therefore, after fixing the fixing block 53 to the rear body frame Fr The balance of the fender outer 29 at the time becomes good. For this reason, other subsequent assembly work can be easily performed.
  • the fixing block 53 on the fender outer 29 side has the fitting projection 52, and the fitting projection 52 is inclined to the lower front side and extends It is made insertable in the fitting hole 45a by the side of flame
  • the fitting protrusion 52 is inclined and protrudes toward the front lower side, when the fitting protrusion 52 is inserted into the fitting hole 45 a of the bush 45, the fender outer 29 with respect to the rear vehicle body frame Fr
  • the fitting state of the fitting projection 52 and the fitting hole 45a can be visually confirmed based on the longitudinal displacement amount of the front-rear direction and the longitudinal displacement amount of the fender outer 29 with respect to the fender-inner 28. Therefore, when this configuration is adopted, assembling workability is improved.
  • the support surface 39a of the support projection 39 on the fender / inner 28 side is formed to substantially follow the supported surface 46t-1 on the fender / outer 29 side.
  • the contact load of the fender outer 29 can be received over substantially the entire area of the support surface 39 a of the support projection 39. Therefore, when this configuration is adopted, the stress acting between the support surface 39a and the supported surface 46t-1 at the time of contact is reduced, and the deterioration of the fender inner 28 and the fender outer 29 is prevented.
  • a gap d is provided between the support surface 39a on the fender-inner 28 side and the supported surface 46t-1 on the fender-outer 29 side, and the gap d (distance) is When a large load is input from the outside to the fender inner 28 and the fender outer 29, the support surface 39a and the supported surface 46t-1 abut against the elastic limit of the fender inner 28 and the fender outer 29 It is set to the dimension (distance). For this reason, when the vehicle normally travels, the support surface 39a and the supported surface 46t-1 are maintained in a non-contact state, and the support surface 39a and the supported surface 46t-1 are mutually different only when a large load is input. It will abut.
  • the base end side of the support protrusion 39 of the fender / inner 28 is formed wider than the vicinity of the support surface 39a, so the support surface 39a is the support surface 46t on the fender outer 29 side.
  • the reaction force received from the supported surface 46t-1 can be smoothly transmitted to the bottom wall 31b of the fender inner 28 at the wide base end 39b. Therefore, when this configuration is adopted, the size and weight of the support projection 39 can be reduced as compared with the case where the entire area of the support projection 39 is formed wide.
  • the base end 39 b of the support projection 39 since the base end 39 b of the support projection 39 is connected to the bottom wall 31 b of the fender inner 28 in a circular arc, it is not necessary to receive it from the supported surface 46 t-1 The force can be smoothly transmitted to the bottom wall 31 b of the fender inner 28.
  • the front side of the base end 39b of the support projection 39 is widened in an arc shape toward the joint with the rear cross member 26r of the rear body frame Fr, the supported surface 46t The reaction force received from -1 can be smoothly supported on the rear body frame Fr side.
  • the base end 53s-1 of the fixing block 53 on the fender outer 29 side is formed wider than the tip 53s-2, so The reaction force received from the vehicle body frame Fr can be smoothly transmitted to the ceiling wall 46t of the fender outer 29 at the wide base end 53s-1 of the fixed block 53. Therefore, when this configuration is adopted, the size and weight of the fixed block 53 can be reduced as compared with the case where the entire area of the fixed block 53 is formed wide.
  • the groove-shaped recess 54 extending in the vertical direction is provided on the rear wall 53 r of the fixed block 53, the cross section coefficient of the rear wall 53 r of the fixed block 53 Will increase. Therefore, when this configuration is adopted, the bending rigidity of the fixing block 53 can be enhanced while downsizing of the fixing block 53 is achieved.
  • a harness storage groove 55 recessed downward (in the direction opposite to the fixed block 53) is provided between the pair of support protrusions 39 of the fender / inner 28. Electrical wiring 58 is wired in the harness storage groove 55. For this reason, the electric wiring 58 stored in the harness storage groove 55 can be protected by being surrounded by the pair of rigid support projections 39 and the fixing block 53. Further, in the case of this configuration, when the electrical wiring 58 is wired in the harness storage groove 55, the pair of support protrusions 39 can be used as a guide for guiding the electrical wiring 58. Therefore, when this configuration is adopted, the wiring work of the electrical wiring 58 can be easily performed.
  • the present invention is not limited to the above embodiment, and various design changes can be made without departing from the scope of the invention.
  • the fender outer 29 constitutes a first exterior component having a mounting portion (fixing block 53), and the fender inner 28 constitutes a second exterior component having a support projection 39.
  • the fender inner 28 may constitute the first exterior part, and the fender outer 29 may constitute the second exterior part.
  • the saddle-ride type vehicle according to the present invention is not limited to motorcycles (including motor bikes and scooter type vehicles), but also three wheels (including front two wheels and rear two wheels as well as one front and rear two wheels) Or four-wheeled small vehicles are also included.
  • Support projection 39a Support surface 39b: Base end 45a: Fitting hole 46t-1: Supported surface 49: Space 52: Fitting projection 53: Fixing block (attachment) 53 s-1 Base end 53 s 2 Tip 54 Recess 55 Harness storage groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

L'invention concerne un véhicule du type à selle comprenant : un cadre de carrosserie de véhicule arrière (Fr) ; et un élément extérieur creux (27) qui est fixé au cadre de carrosserie de véhicule arrière (Fr), l'élément extérieur creux (27) étant doté d'un premier élément extérieur (29) et d'un second élément extérieur (28) entre lesquels un espace (49) est ménagé, le premier élément extérieur (29) étant doté d'une fixation (53) qui est fixée au cadre de carrosserie de véhicule arrière (Fr) dans l'espace (49), le second élément extérieur (28) étant fixé au cadre de carrosserie de véhicule arrière (Fr) et doté d'une saillie de support (39) qui est disposée à l'opposé de la surface interne du premier élément extérieur (29) à proximité de la fixation (53).
PCT/JP2018/002231 2017-03-27 2018-01-25 Véhicule du type à selle Ceased WO2018179746A1 (fr)

Priority Applications (2)

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CN201880019044.5A CN110446653B (zh) 2017-03-27 2018-01-25 跨骑型车辆
JP2019508625A JP6697128B2 (ja) 2017-03-27 2018-01-25 鞍乗り型車両

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-061920 2017-03-27
JP2017061920 2017-03-27

Publications (1)

Publication Number Publication Date
WO2018179746A1 true WO2018179746A1 (fr) 2018-10-04

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Country Link
JP (1) JP6697128B2 (fr)
CN (1) CN110446653B (fr)
WO (1) WO2018179746A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6175076A (ja) * 1984-09-18 1986-04-17 ヤマハ発動機株式会社 自動二輪車におけるシ−ト取付構造
JPS61169683U (fr) * 1985-04-08 1986-10-21
JP2013147077A (ja) * 2012-01-17 2013-08-01 Honda Motor Co Ltd 鞍乗型車両
JP2016052850A (ja) * 2014-09-04 2016-04-14 川崎重工業株式会社 鞍乗型車両

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB354637A (en) * 1930-11-04 1931-08-13 Christopher Carter An improved fender for use on motor road vehicles
GB612680A (en) * 1946-05-30 1948-11-16 Wasdell Ltd Improvements relating to mudguards for cycles and the like
JPS59102670A (ja) * 1982-12-03 1984-06-13 ヤマハ発動機株式会社 自動二輪車のリヤフェンダ取付け装置
JPH0632268A (ja) * 1992-07-13 1994-02-08 Suzuki Motor Corp 自動二輪車のリヤフェンダ補強構造
JPH10176321A (ja) * 1996-12-19 1998-06-30 Sumitomo Rubber Ind Ltd 防舷材
JP2000062671A (ja) * 1998-08-24 2000-02-29 Yamaha Motor Co Ltd 自動二輪車のリヤフェンダー取付構造
JP4199601B2 (ja) * 2003-06-09 2008-12-17 トヨタ車体株式会社 固定窓用遮蔽部材及び固定窓及びフェンダパネル取付構造
JP4073849B2 (ja) * 2003-09-09 2008-04-09 本田技研工業株式会社 自動二輪車におけるリヤフェンダ構造
CZ295906B6 (cs) * 2004-08-09 2005-11-16 Peguform Bohemia, K. S. Zařízení pro pohlcení nárazu na horní hranu blatníku
JP2010221778A (ja) * 2009-03-23 2010-10-07 Toyota Motor Corp フェンダー構造
JP5944228B2 (ja) * 2012-05-28 2016-07-05 本田技研工業株式会社 鞍乗り型車両
JP2016013767A (ja) * 2014-07-02 2016-01-28 ヤマハ発動機株式会社 鞍乗型車両
CN203996450U (zh) * 2014-08-21 2014-12-10 北京汽车股份有限公司 门槛护板和车体
JP6417179B2 (ja) * 2014-10-10 2018-10-31 川崎重工業株式会社 鞍乗型車両

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6175076A (ja) * 1984-09-18 1986-04-17 ヤマハ発動機株式会社 自動二輪車におけるシ−ト取付構造
JPS61169683U (fr) * 1985-04-08 1986-10-21
JP2013147077A (ja) * 2012-01-17 2013-08-01 Honda Motor Co Ltd 鞍乗型車両
JP2016052850A (ja) * 2014-09-04 2016-04-14 川崎重工業株式会社 鞍乗型車両

Also Published As

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JP6697128B2 (ja) 2020-05-20
CN110446653B (zh) 2021-01-22
JPWO2018179746A1 (ja) 2019-12-12
CN110446653A (zh) 2019-11-12

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