CN101525014A - Saddle riding type vehicle - Google Patents

Saddle riding type vehicle Download PDF

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Publication number
CN101525014A
CN101525014A CN200910126224A CN200910126224A CN101525014A CN 101525014 A CN101525014 A CN 101525014A CN 200910126224 A CN200910126224 A CN 200910126224A CN 200910126224 A CN200910126224 A CN 200910126224A CN 101525014 A CN101525014 A CN 101525014A
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CN
China
Prior art keywords
hook
seat
retainer
straddle
body frame
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Granted
Application number
CN200910126224A
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Chinese (zh)
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CN101525014B (en
Inventor
冈田健史
小泽利明
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Yamaha Motor Co Ltd
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Yamaha Motor Co Ltd
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Publication of CN101525014A publication Critical patent/CN101525014A/en
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Publication of CN101525014B publication Critical patent/CN101525014B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J25/00Foot-rests; Knee grips; Passenger hand-grips
    • B62J25/08Passengers hand-grips

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

The invention provides a saddle riding type vehicle, which reduces wiring harness and other damages induced by a hook when mounting a seat onto a vehicle body frame, and at the same time prevents the relief on the edge part of the seat. The saddle riding type vehicle according to the invention has a hook (70L) extended from one side of the vehicle frame and a retainer (81L) equipped on one side of the seat bottom (80) for retaining the hook (70L). The hook (70L) is fixed on the retainer (81L) when mounting the seat (30) onto the vehicle frame. The retainer (81L) is formed on the edge part of the seat bottom (80).

Description

Straddle-type vehicle
Technical field
The present invention relates to comprise vehicle body frame and the Straddle-type vehicle that is disposed at the seat vehicle body frame top, that the confession jockey takes one's seat.
Background technology
In the past, in Straddle-type vehicles such as motor bike, adopted the seat configuration that to take one's seat for the jockey widely in the structure of vehicle body frame top.For when being assembled into seat on the vehicle body frame, prevent that seat from floating from vehicle body frame, proposed to have the Straddle-type vehicle (with reference to patent documentation 1) of following structure.
Specifically, in the Straddle-type vehicle of patent documentation 1 record, hook extends from the lower surface portion of seat.In addition, on vehicle body frame, be provided with the retainer that keeps hook.When being assembled into seat on the vehicle body frame, be fixed on the retainer by linking up with hook, can prevent that seat from floating from vehicle body frame.
Patent documentation 1: Japanese kokai publication hei 11-227650 communique (claim 1, Fig. 1)
In addition, at parts of electric such as seat rear configuration taillights, how below the seat, particularly seat rear below, dispose the distribution that is connected on this parts of electric etc.
Yet, in the Straddle-type vehicle of patent documentation 1 record, owing to be provided with hook, therefore when the loading and unloading seat, exist distribution etc. to be hooked into easily that hook is gone up and the problem that produces damage in the seat lower surface portion.
In addition, the peripheral part of seat is compared with middle body, and it floats more obvious, so wish to prevent floating of peripheral part.
Summary of the invention
Thereby the present invention makes in order to solve above-mentioned problem just, and its purpose is that when being assembled into seat on the vehicle body frame, the damage of the distribution that reduction is caused by the hook of linking up with etc. prevents that simultaneously the peripheral part of seat from floating.
In order to solve above-mentioned problem, the present invention has following feature.At first, of the present invention first is characterized as, above-mentioned Straddle-type vehicle (motor bike 10) comprises vehicle body frame ( seat slide 20L, 20R, base portion 21L, 21R, crossbeam 22) and is disposed at above-mentioned vehicle body frame seat (seat 30) top, that supply the jockey to take one's seat, it is characterized in that this Straddle-type vehicle comprises the hook (hook 70L) that extends from above-mentioned vehicle body frame; And be located at retainer (retainer 81L) above-mentioned seat lower surface portion (seat bottom 80), that keep above-mentioned hook, above-mentioned seat is assembled on the above-mentioned vehicle body frame, when being assembled into above-mentioned seat on the above-mentioned vehicle body frame, above-mentioned hook is hung and is fixed on the above-mentioned retainer, and above-mentioned retainer is formed at the peripheral part of above-mentioned lower surface portion.
According to such Straddle-type vehicle, hook is set on vehicle body frame, on the lower surface portion of seat, form retainer.Thus, during seat, can avoid being hooked into distribution etc., thereby reduce the damage of distribution etc. in loading and unloading.In addition, because retainer is formed at the peripheral part of seat lower surface portion, can prevent that therefore the peripheral part of seat from floating.
Thereby, a kind of Straddle-type vehicle can be provided, it can be when being assembled into seat on the vehicle body frame, and the damage of the distribution that reduction is caused by the hook of linking up with etc. prevents that simultaneously the peripheral part of seat from floating.
On the basis of first feature of the present invention, of the present invention second is characterized as, above-mentioned hook comprises the leading section (leading section 72) that extends along the roughly fore-and-aft direction of above-mentioned Straddle-type vehicle, on above-mentioned retainer, be formed with the peristome (peristome 811) that inserts above-mentioned leading section, above-mentioned retainer comprises the opening diapire (bottom wall portion 812) that is arranged in the above-mentioned leading section below that is inserted into above-mentioned peristome, under the state that above-mentioned seat is assembled on the above-mentioned vehicle body frame, above-mentioned leading section and above-mentioned opening diapire butt.
On the basis of second feature of the present invention, the of the present invention the 3rd is characterized as, and the rear end part of above-mentioned leading section (rear end part 723) is bent towards the top, and forms thin more more upward tapered.
On the basis of second feature of the present invention, the of the present invention the 4th is characterized as, above-mentioned retainer comprises the pair of openings sidewall (sidewall sections 813L, 813R) of the left and right sides side that is arranged in the above-mentioned leading section that is inserted into above-mentioned peristome, under the state that above-mentioned seat is assembled on the above-mentioned vehicle body frame, above-mentioned leading section is by the clamping of above-mentioned pair of openings sidewall, and the width of the above-mentioned leading section on the interval between the above-mentioned pair of openings sidewall (W at interval) and the overall width direction is roughly consistent.
On the basis of first feature of the present invention, the of the present invention the 5th is characterized as, above-mentioned retainer forms downwards highlightedly from above-mentioned lower surface portion, under the state that above-mentioned seat is assembled on the above-mentioned vehicle body frame, the bottom of above-mentioned retainer and the upper surface part of above-mentioned vehicle body frame ( carriage 51L, 51R) butt.
On the basis of first feature of the present invention, the of the present invention the 6th is characterized as, and above-mentioned retainer is formed at the rear end part (rear end part 80a) of above-mentioned lower surface portion, and above-mentioned hook is disposed at the below of above-mentioned rear end part.
On the basis of first feature of the present invention, the of the present invention the 7th is characterized as, and above-mentioned retainer comprises: the left side retainer (retainer 81L) that is formed at the left hand edge part (left hand edge part 80L) of above-mentioned lower surface portion; And the right side retainer (retainer 81R) that is formed at the right hand edge part (right hand edge part 80R) of above-mentioned lower surface portion, above-mentioned hook comprises: the left side hook (hook 70L) that is disposed at the below of above-mentioned left hand edge part; And the right side hook (hook 70R) that is disposed at the below of above-mentioned right hand edge part, when being assembled into above-mentioned seat on the above-mentioned vehicle body frame, above-mentioned left side hook hook is fixed in above-mentioned left side retainer, and above-mentioned right side hook hook is fixed in above-mentioned right side retainer.
On the basis of first feature of the present invention, the of the present invention the 8th is characterized as, and this Straddle-type vehicle also comprises: the seat side hook (hook portion 83) that extends from the middle body of above-mentioned lower surface portion; And be located at frame sides retainer (retainer portion 23) on the above-mentioned vehicle body frame, that keep above-mentioned seat side hook, when being assembled into above-mentioned seat on the above-mentioned vehicle body frame, above-mentioned frame sides retainer hook is fixed on the above-mentioned seat side hook.
On the basis of first feature of the present invention, the of the present invention the 9th is characterized as, this Straddle-type vehicle also has to be installed on and is mounted parts (grab rail 50) on the above-mentioned vehicle body frame, the above-mentioned parts that are mounted are installed on the above-mentioned vehicle body frame by link ( bolt 91L, 91R, 92L, 92R), and above-mentioned hook is installed on the above-mentioned vehicle body frame by above-mentioned link.
On the basis of first feature of the present invention, the of the present invention the tenth is characterized as, and above-mentioned hook is formed by metal.
On the basis of first feature of the present invention, the of the present invention the 11 is characterized as, above-mentioned hook is installed on the above-mentioned vehicle body frame by a plurality of links ( bolt 91L, 91R, 92L, 92R), the leading section of above-mentioned hook (leading section 72) extends along the fore-and-aft direction of above-mentioned Straddle-type vehicle, and above-mentioned link is configuration discretely on the fore-and-aft direction of above-mentioned Straddle-type vehicle.
On the basis of first feature of the present invention, the of the present invention the 12 is characterized as, this Straddle-type vehicle also has the Fuel Tank (Fuel Tank 40) that is disposed at above-mentioned seat the place ahead, the leading section of above-mentioned hook (leading section 72) is towards the rear extension of above-mentioned Straddle-type vehicle, and above-mentioned seat is installed towards the place ahead from the rear of above-mentioned Straddle-type vehicle.
According to feature of the present invention, a kind of Straddle-type vehicle can be provided, it can be when being assembled into seat on the vehicle body frame, and the damage of the distribution that reduction is caused by the hook of linking up with etc. prevents that simultaneously the peripheral part of seat from floating.
Description of drawings
Fig. 1 is the left side view as the motor bike of the described Straddle-type vehicle of embodiments of the present invention.
Fig. 2 is the perspective rear view of the motor bike under the state after seat is unloaded.
Fig. 3 is the block diagram of structure that the back side of seat is shown.
Fig. 4 is the partial cross sectional side elevation view that the state after being assembled into seat on the seat slide is shown.
Fig. 5 is the partial enlarged drawing of Fig. 4.
Fig. 6 is the seat cutaway view along the F6-F6 line of Fig. 4.
Fig. 7 (a) is the birds-eye view of hook, and Fig. 7 (b) is the lateral plan of hook.
The specific embodiment
Then, with reference to accompanying drawing embodiments of the present invention are described.Specifically, the whole schematic configuration of (1) Straddle-type vehicle, the structure of (2) vehicle body frame side, the structure of (3) seat, the assembled state of (4) seat, the detailed structure of (5) seat side retainer, detailed structure, (7) effect, effect, (8) other embodiments of (6) vehicle body frame side hook are described.
In addition, in the record of accompanying drawing below, identical or similar part is marked with identical or similar label.In addition, accompanying drawing is schematically, it is also noted that each dimension scale etc. is different with actual product.
Thereby, for concrete size etc., should judge with reference to following explanation.In addition, between each figure, certainly also there are different parts such as each other size relationship, ratio.
(1) the whole schematic configuration of Straddle-type vehicle
Fig. 1 is the left side view as the motor bike 10 of the Straddle-type vehicle of present embodiment.
As shown in Figure 1, motor bike 10 comprises driving engine 13, front-wheel 11 and trailing wheel 12, by the drive force trailing wheel 12 of driving engine 13 generations.Above driving engine 13, dispose the Fuel Tank 40 that stores the fuel that supplies to driving engine 13.
Dispose the seat 30 of taking one's seat for the jockey at the rear of Fuel Tank 40.The series type seat that seat 30 is taken one's seat simultaneously for the co-driver that can supply jockey and jockey.Seat rear 32 is positioned at than seat front portion 31 more by on the position of top.
Seat 30 installs on seat slide 20L, the 20R in the upper set of pair of right and left seat slide 20L, 20R (with reference to Fig. 2).Specifically, seat 30 is assembled towards ground, the place ahead from the rear of motor bike 10.Grab rail 50 is adjacent to be fixed on seat slide 20L, the 20R with seat rear 32.
The overall width direction outside of seat slide 20L, 20R is covered by resinous side cover 62 and back cover 63.Side cover 62 is disposed at the below of seat front portion 31.Back cover 63 is disposed at the below and the rear of seat rear 32.Rearward end circumferential arrangement at back cover 63 has taillight 65 and flash light 66.
The back-end location of seat 30 is roughly consistent with the front position of the end face of back cover 63.That is, the end face 30U of seat 30 is connected smoothly with the end face 63U of back cover 63.
(2) structure of vehicle body frame side
Fig. 2 is the perspective rear view of the motor bike 10 under the state after seat is unloaded.
As shown in Figure 2, above seat slide 20L, the base portion 21L of metal sheet system is fixed by welding on the seat slide 20L.Similarly, above seat slide 20R, the base portion 21R of metal sheet system is fixed by welding on the seat slide 20R.
Seat slide 20L, 20R are that circular metal tubing forms by section respectively.Seat slide 20L, 20R are configured along the roughly fore-and-aft direction of motor bike 10. Base portion 21L, 21R are respectively the case shape that long side direction forms along seat slide 20L, 20R.
Overall width direction inboard at base portion 21L, 21R disposes distribution 67.Distribution 67 is connected with taillight 65, flash light 66 etc.
On seat slide 20L and seat slide 20R, be overlapped with the crossbeam 22 of metal sheet system.Crossbeam 22 is fixed by welding on seat slide 20L, the 20R.Back cover 63 is by being bolted to the two ends, the left and right sides of crossbeam 22.
Central portion on the overall width direction of crossbeam 22 is formed with retainer portion 23.Retainer portion 23 forms towards the bending of the top of motor bike 10 by the rear end part with the central portion of crossbeam 22.
Above base portion 21L, 21R, dispose from grab rail 50 to inboard carriage 51L, the 51R that extends of overall width direction.In the present embodiment, seat slide 20L, 20R, base portion 21L, 21R, crossbeam 22 (and carriage 51L, 51R) constitute the vehicle body frame as the skeleton of motor bike 10.
Grab rail 50 forms by bending metal tubing.Carriage 51L, 51R are welded on the grab rail 50.In the present embodiment, grab rail 50 constitutes the parts that are mounted that are installed on the vehicle body frame.
Dispose the hook 70L of metal sheet system at the upper surface of carriage 51L.Hook 70L and carriage 51L are installed on the base portion 21L by two bolt 91L, 92L.Bolt 91L, 92L are along seat slide 20L and configuration discretely on the fore-and-aft direction of motor bike 10.
Similarly, dispose the hook 70R of metal sheet system at the upper surface of carriage 51R.Hook 70R and carriage 51R are installed on the base portion 21R by two bolt 91R, 92R.Bolt 91R, 92R are along seat slide 20R and configuration discretely on the fore-and-aft direction of motor bike 10.
(3) structure of seat
Fig. 3 shows the block diagram of structure at the back side of seat 30.
As shown in Figure 3, dispose resinous seat bottom 80 at the whole back side of seat 30.On the rear end part 80a of seat bottom 80, be provided with pair of right and left retainer 81L, 81R.Retainer 81L, 81R are outstanding towards the below of motor bike 10 from seat bottom 80.
The retainer 81L in left side is in the rear end part 80a of seat bottom 80 and is positioned at the left hand edge part 80L of seat bottom 80.Retainer 81L keeps the hook 70L of vehicle body frame side.
The retainer 81R on right side is in the rear end part 80a of seat bottom 80 and is positioned at the right hand edge part 80R of seat bottom 80.Retainer 81R keeps the hook 70R of vehicle body frame side.
Under the state that seat 30 is assembled on seat slide 20L, the 20R, the left hand edge part 80L of seat bottom 80 is positioned at the top position of the seat slide 20L in left side, and right hand edge part 80R is positioned at the top position of the seat slide 20R on right side.
The place ahead at the rear end part 80a of seat bottom 80 is formed with hook portion 83.Hook portion 83 is formed at the midway location on the overall width direction of seat bottom 80.On the overall width direction, the width of hook portion 83 is all wideer than hook 70L, the 70R width separately of seat slide 20L, 20R side.
Be formed with a pair of protrusion 82L, 82R in the left and right sides side of hook portion 83.Under the state that seat 30 is assembled on seat slide 20L, the 20R, the lower end of protrusion 82L, 82R and the upper surface butt of being located at the crossbeam 22 of vehicle body frame side.That is, protrusion 82L, 82R play a role as the supporting part that bears the load that imposes on seat 30.
On the seat bottom below the seat front portion 31 80, be formed with airfilter protection portion 87 and pair of right and left plate-like portion 85L, 85R.Airfilter protection portion 87 comprises pair of right and left dividing plate 87L, 87R and is formed at dividing plate 87C between dividing plate 87L, the 87R.The upper end of being located at the airfilter (not shown) of vehicle body frame side is arranged in the space that is separated into by dividing plate 87L, 87R and 87C.
Plate- like portion 85L, 85R are formed at than airfilter protection portion 87 more by on the position outside the overall width direction along the fore-and-aft direction of motor bike 10.Seat 30 is being assembled under the state of seat slide 20L, 20R, plate- like portion 85L, 85R are positioned at the overall width direction outside of seat slide 20L, 20R.
In addition, the leading edge of seat 30 is along the peripheral shape bending of Fuel Tank 40.
(4) assembled state of seat
Fig. 4 illustrates the lateral plan that seat 30 is assembled into the local excision of seat slide 20L, the 20R state after last.
In addition, because the structure of retainer 81L is identical with the structure of retainer 81R, therefore mainly retainer 81L is described below.Similarly, because the structure of hook 70L is identical with the structure of hook 70R, therefore mainly hook 70L is described below.
As shown in Figure 4, when being assembled into seat 30 on seat slide 20L, the 20R, the hook 70L hook of vehicle body frame side is fixed on the retainer 81L of seat 30 sides, and the hook 70R hook of vehicle body frame side is fixed on the retainer 81R of seat 30 sides.
In addition, when being assembled into seat 30 on seat slide 20L, the 20R, hook portion 83 hooks of seat 30 sides are fixed in the retainer portion 23 of vehicle body frame side.
And then, be formed with on the seat bottom 80 of seat front portion 31 towards motor bike 10 roughly above the hook portion 84 of extending.When being assembled into seat 30 on seat slide 20L, the 20R, hook portion 84 hooks are fixed in the retainer portion 41 that is located at Fuel Tank 40.Retainer portion 41 is from the rearward end of Fuel Tank 40 rear extension towards motor bike 10.
In addition, the leading section of plate-like portion 85L is fixed on the seat slide 20L by bolt 89.In addition, the thickness of seat rear 32 on the above-below direction of motor bike 10 is thin more to the rear of motor bike 10 more.
Fig. 5 is the partial enlarged drawing of Fig. 4.
As shown in Figure 5, hook 70L comprises base plate 71 that is formed flatly and the leading section 72 of being located at base plate 71 tops.Leading section 72 separates with the upper surface part (specifically, being the upper surface of carriage 51L) of vehicle body frame, and extends along the roughly fore-and-aft direction of motor bike 10.Specifically, leading section 72 is from the leading section of base plate 71 rear extension towards motor bike 10.
On retainer 81L, be formed with the peristome 811 of the leading section 72 that inserts hook 70L.Peristome 811 is formed at the leading section of retainer 81L, and to the front openings of motor bike 10.
In addition, in the retainer portion 23 that is formed on the crossbeam 22, hook is fixed with the hook portion 83 of extending towards the place ahead of motor bike 10 from seat bottom 80.Hook portion 83 contacts with retainer portion 23 at the downside of retainer portion 23.Hook portion 83 forms thicklyer than the wall thickness of retainer 81L.
(5) detailed structure of seat side retainer
Fig. 6 is the cutaway view along the seat 30 of the F6-F6 line of Fig. 4.
As shown in Figure 6, the upper surface butt of the lower end of retainer 81L and carriage 51L.That is, retainer 81L also plays the effect of bearing the supporting part that is applied to the load on the seat 30 when keeping hook 70L.
Retainer 81 comprises: the bottom wall portion 812 that is arranged in leading section 72 belows that are inserted into peristome 811; And the pair of sidewalls part 813L, the 813R that are arranged in the left and right sides side of the leading section 72 that is inserted into peristome 811.The upper surface butt of the lower surface of leading section 72 and bottom wall portion 812.
In addition, leading section 72 is by sidewall sections 813L, 813R clamping.Specifically, on the overall width direction, the interval W of sidewall sections 813L, 813R is roughly consistent with the width of leading section 72.
In addition, seat 30 constitutes at the overlapping padded coaming of the upper surface of seat bottom 80 (not shown), and with epidermis 30a parcel padded coaming.
(6) detailed structure of vehicle body frame side hook
Fig. 7 (a) is the birds-eye view of hook 70L.Fig. 7 (b) is the lateral plan of hook 70L.
Shown in Fig. 7 (a) and Fig. 7 (b), base plate 71 is made of the connecting portion 711 of leading section 712, rearward end 713 and connection leading section 712 and rearward end 713.
On leading section 712, be formed with bolt hole 712a.On rearward end 713, be formed with bolt hole 713a.In bolt hole 712a, be penetrated with bolt 92L shown in Figure 2.On the fore-and-aft direction of motor bike 10, bolt hole 713a forms greatlyyer than bolt hole 712a.
Leading section 72 is made of fore-end 721, centre portion 722 and rear end part 723.Fore-end 721 erects to the top of motor bike 10 from the leading section 712 of base plate 71.
The fore-and-aft direction of centre portion 722 from fore-end 721 beginnings along motor bike 10 forms.In addition, on the overall width direction, the width of centre portion 722 forms narrowlyer than the width of fore-end 721.
Rear end part 723 is bent to the top of motor bike 10 from middle part 722 beginnings, and forms more by the thin more tapered in top.Centre portion 722 and rear end part 723 are inserted in the peristome 811 of retainer 81L.
(7) effect, effect
In motor bike 10, hook 70L, 70R are located at seat slide 20L, 20R one side, are formed with retainer 81L, 81R in seat bottom 80 1 sides.Thus, when loading and unloading seat 30, can avoid distribution 67 to be suspended on hook 70L, the 70R, reduce the damage of distribution 67.
In addition, retainer 81L, 81R are formed at the rear end part 80a of seat bottom 80, and hook 70L, 70R are disposed at the below of rear end part 80a.Thus, the rear end part 80a that can prevent seat bottom 80 floats.
Consequently, prevented that the rear end of seat 30 from floating, in the lateral plan of motor bike 10, the end face 30U of seat 30 is connected smoothly with the end face 63 of back cover 63, can access good exterior quality.
According to present embodiment, on retainer 81L, be formed with the peristome 811 of the leading section 72 that inserts hook 70L.By keeping being inserted into hook 70L in the peristome 811 by retainer 81L like this, can make retainer 81L be difficult to be suspended on the distribution 67.
In addition, under the state that seat 30 is assembled on seat slide 20L, the 20R, because bottom wall portion 812 butts of leading section 72 and retainer 81L, therefore can prevent the floating of rear end part 80a of seat bottom 80 more reliably.
According to present embodiment, the leading section 72 of hook 70L has by towards top bending and form more rear end part 723 by the thin more tapered in top.Thus, hook 70L can be easily inserted in the peristome 811 of retainer 81L.In addition, because rear end part 723 is bent towards the top, therefore since mistakenly assembling cause leading section 72 not to be inserted in the peristome 811 but when being disposed at retainer 81L on the leading section 72, seat 30 can float significantly, can make the operator easily find assembly defect.
According to present embodiment, the leading section 72 of hook 70L is by sidewall sections 813L, the 813R clamping of retainer 81L.Specifically, the width of the leading section 72 on the interval W of sidewall sections 813L, 813R and the overall width direction is roughly consistent.Thereby, can limit seat 30 moving on the overall width direction.
According to present embodiment, seat 30 is being assembled under the state on seat slide 20L, 20R mountain the lower end of retainer 81L and the upper surface part of vehicle body frame (carriage 51L particularly) butt.Thus, retainer 81L can be used as the supporting part of seat 30.
According to present embodiment, owing to be provided with pair of right and left retainer 81L, 81R, and be provided with pair of right and left hook 70L, 70R, can prevent that therefore the left and right edges portion of seat 30 from floating.
According to present embodiment, hook portion 83 hooks that extend from the middle body of seat bottom 80 are fixed in the retainer portion 23 of vehicle body frame side, therefore can prevent that the middle body of seat 30 from floating.
According to present embodiment, hook 70L, 70R and grab rail 50 are installed on the vehicle body frame ( base portion 21L, 21R specifically) by shared link (that is, bolt 91L, 91R, 92L, 92R).That is, be used to link up with the installation of 70L, 70R, can cut down components number by the link that will be used to install grab rail 50.
According to present embodiment, therefore because hook 70L, 70R form by metal, compare with the situation that forms hook 70L, 70R by resin etc., can improve the rigidity of hook 70L, 70R, can make and link up with 70L, 70R miniaturization.
According to present embodiment, hook 70L is by being installed on the vehicle body frame (base portion 21L specifically) at two bolt 91L, 92L disposing discretely on the fore-and-aft direction of motor bike 10.Thereby, can improve the installation strength of linking up with 70L, to prevent floating of seat 30 reliably.
According to present embodiment, Fuel Tank 40 is disposed at the place ahead of seat 30, and the leading section 72 of hook 70L is towards the rear extension of motor bike 10.That is, seat 30 is assembled towards ground, the place ahead from the rear of motor bike 10, when assembling seat 30, can avoid seat 30 and Fuel Tank 40 to disturb.
(8) other embodiments
As mentioned above, the present invention puts down in writing by embodiment, yet the part in the disclosure content is discussed and accompanying drawing should not be understood that it is limitation of the invention.Those skilled in the art can know various replacement embodiments, embodiment and the application engineering of the disclosure content.
For example, in the above-described embodiment, retainer 81L, the 81R of seat 30 1 sides are disposed at the rear end part 80a of seat bottom 80.Yet retainer 81L, 81R are not limited to rear end part 80a, also can be disposed at left hand edge part 80L and right hand edge part 80R that the leading section of seat bottom 80 grades.
In the above-described embodiment, the leading section 72 of hook 70L is leaned on the thin more tapered in top more towards top bending and formation, yet might not form tapered, also might not bend towards the top.
In the above-described embodiment, the width of the leading section 72 on the interval W of sidewall sections 813L, 813R and the overall width direction is roughly consistent, yet also can not be roughly consistent width.
In the above-described embodiment, the lower end of retainer 81L and the upper surface part of vehicle body frame (specifically, being carriage 51) butt, however might not leave no choice but butt.
In the above-described embodiment, be provided with retainer 81L, the 81R of pair of right and left, and be provided with pair of right and left hook 70L, 70R, however also can be only in the left side or the right side retainer and hook are set.
In the above-described embodiment, hook portion 83 hooks that extend from the middle body of seat bottom 80 are fixed in the retainer portion 23 of vehicle body frame side, yet hook portion 83 and retainer portion 23 might not be set.
In the above-described embodiment, hook 70L, 70R and grab rail 50 are installed by shared link (that is, bolt 91L, 91R, 92L, 92R), yet also can adopt different links.In addition, replace armrest part 50, also can adopt back luggage carrier, side pocket, saree protector or helmet support etc.
Perhaps, also such parts that are mounted can be set.Under this situation, the hook 70L, 70R not via being mounted parts direct mount on base portion 21L, 21R.
In the above-described embodiment, hook 70L, 70R are formed by metal, yet also can be formed by the material beyond the metal.
In the above-described embodiment, hook 70L is by two bolt 91L, 92L of configuration are installed to vehicle body frame (specifically discretely on the fore-and-aft direction of motor bike 10, be base portion 21L) on, yet the structure of using a bolt that hook 70L is installed also can be adopted.
In the above-described embodiment, link up with the rear extension of the leading section 72 of 70L, yet also can extend towards the place ahead of motor bike 10 towards motor bike 10.
Like this, be construed as the present invention and comprised not the various embodiments of record herein certainly.Thereby the present invention is only limited by the specific item of invention that the suitable patent that can draw according to foregoing is asked for protection scope.

Claims (12)

1. Straddle-type vehicle, the seat top, that take one's seat for the jockey that it comprises vehicle body frame and is disposed at described vehicle body frame,
This Straddle-type vehicle comprises: from the hook of described vehicle body frame extension; And
Be located at retainer on the lower surface portion of described seat, that keep described hook,
Described seat is assembled on the described vehicle body frame,
When being assembled into described seat on the described vehicle body frame, described hook hook is fixed on the described retainer,
Described retainer is formed on the peripheral part of described lower surface portion.
2. Straddle-type vehicle according to claim 1, wherein,
Described hook comprises the leading section that extends along the roughly fore-and-aft direction of described Straddle-type vehicle,
On described retainer, be formed with the peristome that inserts described leading section,
Described retainer comprises the opening diapire of the below that is arranged in the described leading section that is inserted into described peristome,
Under the state that described seat is assembled on the described vehicle body frame, described leading section and described opening diapire butt.
3. Straddle-type vehicle according to claim 2, wherein,
Described leading section is towards the rear extension of described Straddle-type vehicle,
The rear end part of described leading section is bent towards the top, and forms thin more more upward tapered.
4. Straddle-type vehicle according to claim 2, wherein,
Described retainer comprises the pair of openings sidewall of the left and right sides side that is arranged in the described leading section that is inserted into described peristome,
Under the state that described seat is assembled on the described vehicle body frame, described leading section is by the clamping of described pair of openings sidewall,
The width of the described leading section on the interval between the described pair of openings sidewall and the overall width direction is roughly consistent.
5. Straddle-type vehicle according to claim 1, wherein,
Described retainer forms downwards highlightedly from described lower surface portion,
Under the state that described seat is assembled on the described vehicle body frame, the upper surface part butt of the bottom of described retainer and described vehicle body frame.
6. Straddle-type vehicle according to claim 1, wherein,
Described retainer is formed at the rear end part of described lower surface portion,
Described hook is disposed at the below of described rear end part.
7. Straddle-type vehicle according to claim 1, wherein,
Described retainer comprises:
Be formed at the left side retainer of the left hand edge part of described lower surface portion; And
Be formed at the right side retainer of the right hand edge part of described lower surface portion,
Described hook comprises:
Be disposed at the left side hook of the below of described left hand edge part; And
Be disposed at the right side hook of the below of described right hand edge part,
When being assembled into described seat on the described vehicle body frame, described left side hook hook is fixed on the retainer of described left side, and described right side hook hook is fixed on the retainer of described right side.
8. Straddle-type vehicle according to claim 1, wherein,
This Straddle-type vehicle also comprises:
The seat side hook that extends from the middle body of described lower surface portion; And
Be located at frame sides retainer on the described vehicle body frame, that keep described seat side hook,
When being assembled into described seat on the described vehicle body frame, described frame sides retainer hook is fixed on the described seat side hook.
9. Straddle-type vehicle according to claim 1, wherein,
This Straddle-type vehicle also has the parts that are mounted that are installed on the described vehicle body frame,
The described parts that are mounted are installed on the described vehicle body frame by link,
Described hook is installed on the described vehicle body frame by described link.
10. Straddle-type vehicle according to claim 1, wherein,
Described hook is formed by metal.
11. Straddle-type vehicle according to claim 1, wherein,
Described hook is installed on the described vehicle body frame by a plurality of links,
The leading section of described hook extends along the fore-and-aft direction of described Straddle-type vehicle,
Described link is configuration discretely on the fore-and-aft direction of described Straddle-type vehicle.
12. Straddle-type vehicle according to claim 1, wherein,
This Straddle-type vehicle also has the Fuel Tank in the place ahead that is disposed at described seat,
The leading section of described hook is towards the rear extension of described Straddle-type vehicle,
Described seat is assembled towards the place ahead from the rear of described Straddle-type vehicle.
CN2009101262246A 2008-03-07 2009-03-09 Saddle riding type vehicle Active CN101525014B (en)

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Cited By (2)

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CN103192905A (en) * 2013-04-24 2013-07-10 力帆实业(集团)股份有限公司 Mounting structure of motorcycle seat cushion
CN110901808A (en) * 2018-09-14 2020-03-24 雅马哈发动机株式会社 Saddle-ride type vehicle

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JP5963206B2 (en) * 2013-08-29 2016-08-03 本田技研工業株式会社 Seat support structure for saddle-ride type vehicles
JP6984223B2 (en) * 2017-08-09 2021-12-17 スズキ株式会社 Seat support structure for saddle-mounted vehicles

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CN101074033A (en) * 2006-05-18 2007-11-21 重庆隆鑫工业(集团)有限公司 seat cushion for motorcycle

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Publication number Priority date Publication date Assignee Title
CN103192905A (en) * 2013-04-24 2013-07-10 力帆实业(集团)股份有限公司 Mounting structure of motorcycle seat cushion
CN103192905B (en) * 2013-04-24 2015-09-02 力帆实业(集团)股份有限公司 Motorcycle seat pad mounting structure
CN110901808A (en) * 2018-09-14 2020-03-24 雅马哈发动机株式会社 Saddle-ride type vehicle
CN110901808B (en) * 2018-09-14 2020-12-01 雅马哈发动机株式会社 Saddle-ride type vehicle

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TWI361773B (en) 2012-04-11
JP2009214620A (en) 2009-09-24

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