CN2347853Y

CN2347853Y - Seat rest of motorcycle

Info

Publication number: CN2347853Y
Application number: CN 98243791
Authority: CN
Inventors: 王成
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-14
Filing date: 1998-12-14
Publication date: 1999-11-10
Anticipated expiration: 2008-12-14

Abstract

The utility model relates to a saddle backrest of a motorcycle, which solves the problems of discomfort and unsafety without a backrest and inconvenient use with a fixed backrest existing in the saddle of the motorcycle. The utility model is characterized in that the front end of two sliding shafts which are inserted in two parallel pipes is hinged with the lower end of a backrest vertical frame. Each pipe is provided with a stop, and the stop is provided with a hook which can hook the backrest. The utility model is mainly used for a pedal motorcycle and can also be used for other types of motorcycles.

Description

Motorcycle seat's backrest

The utility model relates to the vehicle seat of motor bike, particularly a kind of motorcycle seat backrest.

Existing motor bike does not have backrest on most vehicle seats, thus take uncomfortable, also not too safe when driving.Though pedal or its alloytype motorcycle seat are provided with backrest, but backrest fix, therefore the time spent can not fall, and more can not hide, and used very inconvenient.

The purpose of this utility model just provides a kind of not time spent and can fall, and can be placed on the motorcycle seat's backrest under the vehicle seat.

The utility model is achieved in that it has backrest, it is characterized in that it has two parallel pipes that are fixed on the shelf of back, every pipe all has a slide-bar that can move along pore in the pore, the preceding external part of two slide-bars is hinged with the lower end of backrest both sides stile respectively, on every pipe, all there is one when backrest erects, lean the buting iron of backrest rear surface, be equipped with one on the buting iron when backrest erects, can catch on the hook of backrest, so that make the backrest rotation of can not leaning forward, slide-bar can not move again.

Be contained in the hook on the buting iron, gib head is at front end, and when gib head caught on the front surface of backrest, the positioning head of hook rear end was inserted in the knock hole on the pipe.

In the utility model, the stile lower end of backrest is the preceding external part that is hinged on slide-bar, and slide-bar is to be inserted in the pore that is fixed on the back shelf, and can move along, therefore not only can rotate backrest, make it to erect, or it is set level, and backrest is moved forward and backward.When taking, backrest is erected, and catch on backrest with the hook on the buting iron, make the backrest rotation of can not leaning forward, also prevent to move forward and backward because of moving of slide-bar drives it.When not using backrest, can start vehicle seat, with backrest fold-down, the pulling backrest makes its reach, crosses the fuel tank position under the vehicle seat, and backrest is put into room under the vehicle seat, and then vehicle seat put down get final product.Therefore, the utility model is safe and convenient to use, when not using, can be placed under the vehicle seat, and neither the normal use of influence back shelf and vehicle seat does not influence the attractive in appearance of car load again.The utility model is mainly used in the motor bike of pedal-type, also can be used for the motor bike of other patterns.

Accompanying drawing 1 is the birds-eye view of the utility model when setting level;

Accompanying drawing 2 is the utility model lateral plans when erecting;

Accompanying drawing 3 is A-A amplification views of the present utility model.

Below in conjunction with accompanying drawing the utility model is described in detail.

We combine Fig. 1 and Fig. 2,3 and see that two parallel pipes 1 are welded on the shelf 2 of back, and back shelf 2 draw with long and two-short dash line in Fig. 1.All be inserted with a slide-bar 3 in the endoporus of every pipe 1, slide-bar 3 can move in pore.The lower end of the preceding external part of two slide-bars 3 and backrest 4 both sides stiles 5 is hinged, lifts backrest 4, and it is rotated around hinge-point.Be welded with a buting iron 6 on every pipe 1, it is to be used for leaning the rear surface of backrest 4 when backrest 4 erects, and this represents very clearly from Fig. 2.A hook 8 that is fastened in the rotating shaft 7 is being housed on the buting iron 6, and hook 8 front ends are gib head, and there is positioning head 9 rear end, and hook 8 is under the effect that is fixed on the torsion spring 10 on the buting iron 6, and its front end gib head is lifted on keeping.When backrest 4 erected, the groove 11 on the stile 5 was passed in hook 8 front portions, and gib head catches on the front surface of backrest 4, and the positioning head 9 of the rear end of hook 8 is inserted in the knock hole of pipe on 1, and backrest 4 rotation of can not leaning forward like this can not move forward and backward together with slide-bar 3.Find out from Fig. 1 and Fig. 3,, fastening handle 12 thereon is housed in the end of rotating shaft 7.Turn handle 12, the front end gib head of hook 8 is moved down, leave the front surface of backrest 4, at this moment positioning head 9 knock hole on the pipe 1 that also makes progress just can make backrest 4 be rotated down and set level, and can draw to push away it is moved forward and backward.

Claims

1, a kind of motorcycle seat backrest, it has backrest, it is characterized in that it has two parallel pipes that are fixed on the shelf of back, every pipe all has a slide-bar that can move along pore in the pore, the preceding external part of two slide-bars is hinged with the lower end of backrest both sides stile respectively, all has one on every pipe when backrest erects, and leans the buting iron of backrest rear surface, be equipped with one on the buting iron when backrest erects, can catch on the hook of backrest.

2, motorcycle seat according to claim 1 backrest is characterized in that being contained in the hook on the buting iron, and gib head is at front end, and when gib head caught on the front surface of backrest, the positioning head of hook rear end was inserted in the knock hole on the pipe.