JP3502844B2 - Motorcycle - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a front seat for rider's seat which covers a front portion of a rear fender and a first bolt for attaching the rear fender to a vehicle body frame. The rear fender is attached to the body frame so as to be detachably attached to the rear fender so as to cover the rear fender behind the front seat to seat a passenger. The motorcycle relates to a motorcycle in which a second bolt protruding upward from the rear fender is inserted so as to be attached to the rear fender, and a connecting support portion for detachably connecting a front portion of the rear seat is provided at a rear portion of the front seat. Conventionally, in such a motorcycle, a state in which a rear seat is arranged behind a front seat and a tandem seat is formed, and a state in which the rear seat is removed are switched according to circumstances. By increasing the marketability of the product, the product is enhanced. [0003] However, when the rear seat is removed, the rear fender is exposed on the rear side of the front seat at the portion covered by the rear seat, which is excellent in aesthetic appearance. Hard to say. Therefore, in the state where the rear seat is removed, it is conceivable to attach a part for decorating the rear fender to improve the aesthetic appearance at a portion corresponding to the rear seat,
We do not want to perform new processing such as drilling on the rear fender for mounting parts. The present invention has been made in view of the above circumstances, and provides a motorcycle that does not require new processing when decorating a rear fender with a rear seat removed. Aim. [0005] In order to achieve the above-mentioned object, the present invention provides a first seat mounting method for a vehicle, wherein a front seat for riding a rider covers a front portion of the rear fender and mounts the rear fender to a vehicle body frame. The rear seat is attached detachably to the body frame so as to cover the bolt with the rear part of the front seat, and the rear seat is provided at the rear of the rear seat covering the rear fender behind the front seat to seat a passenger. A motorcycle in which a second bolt projecting upward from the rear fender is inserted so as to be attached to the rear fender, and a connection support portion for detachably connecting a front portion of the rear seat is provided at a rear portion of the front seat, The rear seat is positioned on the rear fender with the first and second bolts removed from the front seat and the rear fender. A skin member that can be placed on the skin member, and a front portion that is detachably connected to a connection support portion of the front sheet so that the front portion can be placed on the skin member while being placed on the skin member. A decorative panel formed so that a part of the member faces the surface, and an insertion hole through which a second bolt penetrating the skin member is inserted is provided at a rear portion of the decorative panel. According to such a configuration, the skin member is placed on the rear fender with the rear sheet removed, and the decorative panel that partially faces the skin member is placed on the skin member. The aesthetic appearance can be improved by preventing the rear fender from being exposed at a portion corresponding to the rear seat. Moreover, the skin member is placed on the rear fender so that the first bolt for attaching the rear fender to the vehicle body frame and the second bolt for attaching the rear seat to the rear fender, and the front portion of the rear seat is connected. The front part of the decorative panel is detachably connected to the connecting support part of the front seat, and the rear part of the decorative panel is attached to the rear fender with a second bolt inserted into an insertion hole provided in the rear part of the decorative panel. Therefore, the skin member and the decorative panel can be easily positioned and attached to the rear fender and the front seat, and it is not necessary to perform a new process on the rear fender for attaching the skin member and the decorative panel. Further, the skin member sandwiched between the decoration panel and the rear fender performs a packing function, and can suppress generation of chattering sound of the decoration panel. An embodiment of the present invention will be described below with reference to an embodiment of the present invention shown in the accompanying drawings. 1 to 7 show one embodiment of the present invention. FIG. 1 is a side view of a motorcycle with a rear seat removed, and FIG. 2 is a front seat and a rear portion in a connected state. FIG. 3 is a rear perspective view of the motorcycle with the seat removed, FIG. 3 is a perspective view from below showing the relative positions of the rear seat and the decorative panel with respect to the front seat, FIG.
FIG. 5 is a rear perspective view of the motorcycle in a state before the front seat and the decorative panel are connected in a connected state, and FIG.
6 is a sectional view taken along line 6-6 of FIG. 5, and FIG. 7 is a perspective view of the skin member and the decorative panel. First, in FIG. 1, a body frame F of the motorcycle includes a pair of left and right main frames 11 extending slightly forward and backward with a slight downward movement, and a head pipe 12 provided at the front end of the main frames 11. A pair of left and right down frames 13 extending rearward and downward from the head pipe 12; and a pair of left and right rear frames 14 which are integrally connected to the rear ends of both down frames 13 and extend upward and rearward. A pair of left and right center frames 15 integrally connected to rear ends of the main frames 11 and extending downward and connected to an intermediate portion of the rear frames 14. Extending rearward from the rear end, the Sentang frame 15 ...
And a seat stay 16 connected to an intermediate portion of the rear frames 14. The head pipe 12 has a front fork 1
A front wheel WF is pivotally supported at a lower end of the front fork 17, and a steering handle 18 is connected to an upper end of the front fork 17. A fuel tank 19 is provided on the main frame 11.
The rear portion of the fuel tank 19 is disposed so as to cover the front portion of the seat stay 16. Also fuel tank 1
9, a power unit P including an engine E and a transmission M is mounted on a body frame F, and the power unit P includes a main frame 11 and a down frame 13.
. And the center frame 15. A front end of a swing arm 20 is supported by the transmission M so as to be able to swing up and down.
The rear wheel WR is pivotally supported at the rear end of the zero wheel. A rear fender 21 for covering the rear wheel WR from above is attached to the rear frame 14. A rear cushion unit 22 is provided between the rear fender 21 and the rear portion of the swing arm 20.
Is provided. An endless chain 25 is wound around a driven sprocket 23 provided coaxially with the rear wheel WR and a driving sprocket 24 provided on the output shaft of the transmission M, so that the power unit P is activated. The rotating power drives the rear wheel WR. On the rear side of the fuel tank 19, a front seat 26 for rider's seat which covers the front part of the rear fender 21 is arranged, and at the rear of the front seat 26, a rear part for seating a passenger is provided. The seat 27 is detachably connected,
The rear seat 27 connected to the front seat 26 is
The rear fender 21 is covered behind the front seat 26. A skin member 28 is positioned and mounted on the rear fender 21 in a state where the rear seat 27 is detached from the front seat 26 and the rear fender 21.
A decorative panel 29 placed on the skin member 28 is detachably attached to the front seat 26 and the rear fender 21. Referring also to FIG. 2, the rear fender 2
Support brackets 31 are attached to the left and right sides of 1 respectively, and the upper end of the rear cushion unit is connected to each of the support brackets 31. In addition, both support brackets 3
Are provided integrally with each other so as to protrude upward from the front seat 2.
At the rear lower part of 6, there are provided mounting plates 32, 32 which face and abut against the support plate parts 31a from diagonally rear side. Thus, the supporting plate portions 31a, 31a and the mounting plates 32, 32 have mutually corresponding insertion holes 33,.
Are provided, and the through holes 33, 3 of the support plate portion 31a and the mounting plate 32, which are in contact with each other, are provided.
The front seat 26 is detachably attached to the rear frames 14 of the vehicle body frame F via the rear fenders 21 by screwing and tightening nuts (not shown) to the bolts 35, 35 inserted through the. . Further, the front seat 26 is arranged at a position where the head 36a of the first bolt 36 for attaching the rear fender 21 to the rear frame 14 is covered by the rear portion of the front seat 26. As shown in FIG. 3, a connection support 38 having a pair of mounting holes 37, 37 is provided on the lower side of the front seat 26 behind the mounting plates 32, 32. 27, a connecting plate portion 27 having a pair of insertion holes 39, 39 corresponding to the mounting holes 37.
a is provided. The connecting plate portion 27a contacting the connecting support portion 38 is provided with the insertion holes 39 and the mounting holes 37.
Are connected to each other by bolts 40, 40 inserted through
To be detachably connected to. At the rear of the rear seat 27, a mounting plate 27b is provided so as to abut on the rear fender 21, and an insertion hole 42 through which a second bolt 41 projecting upward from the rear fender 21 is inserted. Is provided on the mounting plate 27b. The second bolt 41 is for attaching the rear seat 27 to the rear fender 21. The second bolt 41 connects the rear seat 27 to the rear frame 1 of the vehicle body frame F.
The rear seat 27 and the rear fender 2 are screwed into the second bolt 41 inserted into the insertion hole 42 and tightened.
1 is attached to the rear frames 14 of the vehicle body frame F. When removing the rear seat 27,
By loosening the wing nut 43 and the bolts 40, 40, the front seat 26 and the rear seat 27, which are connected to each other, are removed from the vehicle body frame F, and then the front seat 26 is moved to the rear. Rear seat 27
May be disconnected. In order to decorate the rear fender 21 with the rear seat 27 removed, a skin member 28 and a decorative panel 29 are attached to the rear fender 21 at a portion corresponding to the rear seat 27. Referring also to FIGS. 4 to 7, the skin member 2
Numeral 8 is formed of a leather or leather-like material, and a tape 44 made of a synthetic resin or the like covering both sides and a rear edge is sewn to the skin member 28. As clearly shown in FIG. 6, between a pair of rear frames 14 of the body frame F, a first stay 45 formed so as to straddle the rear wheel WR, and a first stay 45
And a second stay 46 that straddles the rear wheel WR on the rear side of the rear fender 21 and the first stay 45.
The first bolt 36 inserted from above into the first stay 45
The first bolt 3 is screwed into the welding nut 47 fixed to the
6 is tightened until its head 36a engages the upper surface of the rear fender 21. The second stay 46 includes a second stay 46 that penetrates the second stay 46 and the rear fender 21.
The lower end of the bolt 41 is welded. First and second holes 48 and 49 are provided at the front and rear portions of the skin member 28. The first hole 48 accommodates the head 36 a of the first bolt 36, and the second hole 49 has a lower portion. The skin member 28 is placed on the rear fender 21 so that the second bolt 41 is inserted through the metal cylindrical collar 56 in which is fitted, and the skin member 28 is positioned and placed on the rear fender 21. Will be done. The first hole 49 is desirably formed slightly longer in the front-rear direction, so that it can cope with a slight dimensional error of the skin member 28. The decorative panel 29 is formed by plating a surface of a metal material. When the decorative panel 29 is placed on the skin member 28, the decorative panel 29 is formed in a shape in which a part of the skin member 28 faces the surface. You. For example, in this embodiment, the skin member 2
The outer shape of the decorative panel 29 is determined such that both sides and the rear of the panel 8 protrude from the decorative panel 29.
A pair of openings 50, 50 facing a part of the central portion of 8 are provided on the decorative panel 29 so as to extend long in the front and rear direction. The connecting support 38 provided on the front seat 26 includes a support plate 52 attached to a bottom plate 26a of the front seat 26 via a rubber mount 51,
And welding nuts 53 fixed to the upper surface of the support plate 52 corresponding to the pair of mounting holes 37 provided in the support plate 52, respectively. At the front of the decorative panel 29, a connecting plate 29a which can abut against the supporting plate 52 of the connecting supporting portion 38 from below.
Are provided integrally, and a pair of insertion holes 54, 54 corresponding to the mounting holes 37 are provided in the connecting plate 29a. With the connecting plate 29a in contact with the supporting plate 52, the bolts 40 inserted through the insertion holes 54 and the mounting holes 37 from below are welded to the welding nuts 53.
The front part of the decorative panel 29 is detachably connected to the rear part of the front sheet 26 by screwing and fastening. still,
The bolts 40 used to connect the rear seat 27 to the front seat 26 can also be used to connect the decorative panel 29 to the front seat 26. The front seat 26 to which the decorative panel 29 is connected is fixed to the body frame F by a pair of bolts 35.
, The front portion of the skin member 28 is sandwiched between the decorative panel 29 and the rear fender 21. An insertion hole 55 is provided at a rear portion of the decorative panel 29, and an upper portion of the collar 56 whose lower portion is fitted into the second hole 49 of the skin member 28 is fitted into the insertion hole 55. Moreover, the second bolt 41 protruding from the rear fender 21 is inserted through the collar 56, and the second bolt 41 protruding upward from the decorative panel 29 is attached to the wing nut used for attaching the rear portion of the rear seat 27 to the rear fender 21. By screwing and tightening 43, the rear part of the skin member 28 is sandwiched between the rear fender 21 and the rear part of the decorative panel 29 so that the rear frame 14 and the rear fender 21
Attached to Next, the operation of this embodiment will be described. A skin member 28 is placed on the rear fender 21 in a state where the rear seat 27 is detached from the front seat 26 and the rear fender 21, and the skin member 28 is Since the decorative panel 29 that faces a part thereof is placed on the skin member 28, the rear fender 2 is provided at a portion corresponding to the rear seat 27.
1 can be prevented from being exposed to improve the aesthetic appearance. The rear fender 21 is connected to the body frame F
The first bolt 36 attached to the rear fender 21 and the rear seat 27
Is positioned with the second bolt 41 attached to the body frame F so that the skin member 28 is
The front part of the decorative panel 29 is detachably connected to the connection support part 38 of the front sheet 26 which has been placed on the front part and connected the front part of the rear sheet 27, Since the rear part of the decorative panel 29 is attached to the vehicle body frame F together with the rear fender 21 with the second bolt 41 inserted into the hole 55, the rear fender 21 and the front seat 26 are easily positioned while the skin member 28 and the decorative panel 29 are easily positioned. The skin member 28
Further, it is not necessary to perform a new process on the rear fender 21 for attaching the decorative panel 29. The skin member 28 sandwiched between the decorative panel 29 and the rear fender 21 performs a packing function and suppresses the rattling sound of the decorative panel 29. Further, the skin member 28 exerts a resilient force so that the screw portion of the wing nut 43 to the second bolt 41 and the bolts 40 for connecting the front part of the decorative panel 29 to the rear part of the front seat 26 are formed. The decorative panel 29 connected to the front seat 26 and attached to the rear fender 21 so as not to loosen at the threaded portion to the welding nut 53.
Rattling can be prevented. Although the embodiments of the present invention have been described above, the present invention is not limited to the above embodiments, and various design changes can be made without departing from the present invention described in the appended claims. It is possible. As described above, according to the present invention, it is possible to improve the appearance by arranging the skin member and the decorative panel so that the rear fender is not exposed at the portion corresponding to the rear seat. Moreover, the skin member and the decorative panel can be easily positioned and attached to the rear fender and the front seat, and it is not necessary to perform a new process on the rear fender for attaching the skin member and the decorative panel. Moreover, it is possible to suppress the rattling noise of the decorative panel by sandwiching the skin member with the rear fender.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of a motorcycle with a rear seat removed. FIG. 2 is a rear perspective view of the motorcycle with a front seat and a rear seat in a connected state removed. FIG. 3 is a perspective view from below showing the relative positions of the rear seat and the decorative panel with respect to the front seat. FIG. 4 is a rear perspective view of the motorcycle in a state before the front seat and the decorative panel in a connected state are attached. FIG. 5 is an enlarged view of FIG. FIG. 6 is a sectional view taken along line 6-6 in FIG. 5; FIG. 7 is a perspective view of a skin member and a decorative panel. [Description of Signs] 21 Rear fender 26 Front seat 27 Rear seat 28 Skin member 29 Decorative panel 36 First bolt 38 Connection support 41 second bolt 55 insertion hole F body frame

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-59-67183 (JP, A) JP-A-63-43880 (JP, A) JP-A-63-305084 (JP, A) JP-A 64-64 56286 (JP, A) JP-A-8-216948 (JP, A) JP-A-10-278859 (JP, A) JP-A-1-134583 (JP, U) (58) Fields studied (Int. Cl. ⁷ , DB name) B62J 15/00 B62J 1/14 B62J 39/00

Claims (1)

(1) A front seat for riding a rider's seat (26)
However, the body frame (1) covers the front portion of the rear fender (21) and covers the first bolt (36) for attaching the rear fender (21) to the body frame (F) with the rear portion of the front seat (26). F), which is detachably attached to the rear seat (2) and covers the rear fender (21) behind the front seat (26) to seat a passenger.
7) At the rear, the rear fender (21) for attaching the rear seat (27) to the rear fender (21)
A second bolt (41) projecting upward from the front seat is inserted, and a connection support portion (38) for detachably connecting the front portion of the rear seat (27) is provided at the rear of the front seat (26). In the motorcycle, the rear seat (27) is positioned by the first and second bolts (36, 41) on the rear fender (21) in a state where the rear seat (27) is detached from the front seat (26) and the rear fender (21). A skin member (28) that can be placed, and a front portion that is detachably connected to a connection support portion (38) of the front sheet (26) so that it can be placed on the skin member (28) and the skin can be placed. Member (28)
A decorative panel (29) formed to have a part of the skin member (28) facing the surface when placed on the upper surface, and a skin member (2) is provided at the rear of the decorative panel (29).
8) A motorcycle having an insertion hole (55) through which a second bolt (41) penetrating therethrough is provided.