JPS6018470A - Cover device for side surface of car body of motorcycle - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a force/brake device which is placed under the seat of a motorcycle and which covers the upper part of the side of the vehicle body with a cover plate. The present invention relates to a device for covering the side of the vehicle body along with the connecting portion of a car model equipped with a steering wheel frame or other auxiliary frame member by straddling the connecting portion of the auxiliary frame member and the vehicle body frame in the front and rear directions.

Conventionally, the cover plate of the above-mentioned cover device has been attached to the vehicle body frame using a stay or bracket dedicated to attaching the cover plate using threaded parts such as bolts and nuts, but the present invention does not require any stay or bracket. The object of the present invention is to provide a device that can easily attach a cover plate without using screw parts and even if there are variations in the accuracy of the connection between the vehicle body frame and the auxiliary frame members. The present invention is characterized in that the cover plate is removably attached to the vehicle body frame and the auxiliary frame member by the projections and holes on one side and the elastic engagement between the clip and the frame on the other side.

The structure of the illustrated embodiment will be described below. 1 is a vehicle body frame made of pipe material, 2 is a seat that rests on the seat rail portion IA of the vehicle body frame 1;
An auxiliary frame member 3 is disposed behind the handle, the rear part of which is bent upward into an L-shape. The auxiliary frame member 3 connects the front end 3A of both legs to the rear end IH of the seat rail part IA.
Bolt 4 that overlaps the
The tightening is performed by a nut 5 and a nut 5.

The above body frame 1 and rear support? A pair of left and right cover plates 6L and 6 that cover the joint portion with the frame member 3 and the side surfaces of the vehicle body.
R is approximately in the shape of a gutter extending back and forth across the joint location.

The cover plate can be made of hard synthetic resin, but as shown by the chain line in Figure 2, the muffler 7 is attached along the outside of the seat rail portion IA.
In the case of a so-called up-muffler type in which a 8 will be provided.

At the front end of the back surface of each of the cover plates 6L and 6R, there is provided a protrusion 9 in the shape of an inward protrusion. Further, a clip 10 having a substantially C-shaped cross section is provided at the rear end portion to hold the leg portion of the rhythmic frame member 3 in its mouth. When the cover plate is made of synthetic resin, the projections 9 and clips 10 can be integrally molded with the plate portion.

A box-shaped protrusion 12 is provided on the outer surface of the backing plate 11 reinforcing the intersection of the seat rail portion IA and the backstay 1c, and a hole 14 with a grommet 13 into which the protrusion 9 of the cover plate is inserted is opened in front of the box-shaped protrusion 12. ing.

The cover plates 6L and 6R push the protrusion 9 at the front end of the back surface into the hole 14 with the grommet 13, and connect the clip lO at the rear end of the back surface to the leg, that is, the horizontal part of the auxiliary frame member 3, using the elasticity of the clip itself. The cover plates 6L to 6H cover the joint portion of the seat rail portion LA of the vehicle body frame 1 and the auxiliary frame member 3, the upper mounting portions of the up muffler 7 and the rear cushion 15, etc. .

The front-back relationship between the protrusion 9 and the clip 10 can also be reversed.

The vehicle body side cover device of the present invention has a cover plate 6 as described above.
L and 6R are connected to the auxiliary frame member 3 which is connected to the vehicle body frame 1 and the rear end;
The other one is configured to be attached by elastic engagement between the clip lO and the frame 1 or 3, so there is no need to provide a special stay or bracket for attaching the force plates 6L to 6R, and there is no need for bolts or nuts. It is easy to install and remove, and there is no wobbling during installation.

Since the front and rear attachment is done by engaging the clip 10 and the frame 1 or 3 on one side, even if there is variation in the accuracy of the joint between the vehicle body frame 1 and the auxiliary frame member 3,
It can slide back and forth at the joint between the clip and the frame, allowing for variations.

Therefore, the cover plate can be easily assembled to the vehicle body frame.

[Brief explanation of the drawing]

FIG. 1 is a side view of a motorcycle equipped with a vehicle body side cover device of the present invention, and FIG. 2 is a perspective view of the device of the present invention with a cover plate removed. 1 C body frame, LA seat rail section, 2 seat, 3 auxiliary frame member, 6Lφ6R cover plate, 9
10 is a protrusion, 10 is a clip, and 14 is a protrusion engagement hole.

Claims (1)

[Claims] (1) The front end of the auxiliary frame member placed at the rear of the seat is connected to the rear end of the seat rail section of the vehicle body frame, and a cover plate is provided that straddles the connection point in the front and back and covers the side surface of the vehicle body along with the connection point. , the above-mentioned cover plate is attached to the vehicle body frame and the auxiliary frame member, and one side has protrusions and holes,
The other is a body side force/<- device for a motorcycle, which is characterized in that it can be attached and detached by elastic engagement between a rim and a frame.