JPS6215106Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a mounting structure for closely arranging a two-wheeled vehicle seat to an adjacent structure such as an oil tank.

Generally, when installing a motorcycle seat S, a gap W is likely to be created between it and an adjacent structure T such as an oil tank, as shown in Figure 1. Although this gap W is usually around 10 mm, it is extremely unsightly and spoils the appearance. It is something. Moreover, since this gap W cannot be eliminated unless the seat S is removed from the vehicle body and replaced with another one, the alignment state of the seat S must be individually confirmed before installation.
Furthermore, if there is a sheet S that is completely misaligned, it must be remolded, which does not improve productivity.

An object of the present invention is to provide a mounting structure for a two-wheeled vehicle seat that can be easily adjusted to eliminate this gap.

That is, in the mounting structure for a motorcycle seat according to the present invention, the auxiliary frame that supports the end side of the seat skin and cushion form is attached so as to be able to slide out or retreat from the longitudinal edge of the bottom frame. By sliding the frame and expanding and contracting the end portions of the seat skin and cushion foam, the seat can be placed in close contact with an adjacent structure such as an oil tank.

This will be explained below based on the illustrated embodiments.

In the illustrated embodiment, a two-wheeled vehicle seat S is arranged closely to an oil tank T, which is an adjacent structure.

This seat S has a cushion foam 2 placed on a bottom frame 1, the foam 2 is covered with a seat skin 3, and the ends of the skin are fixed to the bottom frame 1. In that sheet S,
An auxiliary frame 4 is attached to the bottom frame 1 at the end thereof on the oil tank T side. The auxiliary frame 4 is attached to the bottom frame 1 so as to be slidably protruding or retracting from the edge thereof, and allows the length of the bottom frame 1 to be adjusted in the longitudinal direction. The sliding mechanism can be constructed by forming a long hole 5 in the plane of the bottom frame 1 and slidably inserting a pin 6 protruding from the auxiliary frame 4 into the long hole 5.
A plurality of openings 7 are formed at regular intervals in the same direction as the elongated hole 5 on the plane of the frame, and positioning during sliding is performed by engaging protrusions 8 protruding from the auxiliary frame 4 into the openings. Can be configured.
It should be noted that the slide mechanism is not limited to the mechanism shown in the illustrated embodiment, and any structure having an appropriate structure may be adopted.

After the seat S is attached to the vehicle body, if a gap W is created between the seat S and the oil tank T, the auxiliary frame 4 is slid until it comes into contact with the oil tank T. With this sliding movement, the end portions of the seat skin 3 and the cushion form 2 supported by the auxiliary frame 4 are stretched by tension, and the side surfaces thereof can be placed in close contact with the oil tank T. Therefore, there is no gap W between the seat S and the oil tank T. In this state, if the auxiliary frame 4 is fixed to the bottom frame 1 by caulking with pins 6 or with nuts, the front end surface of the seat S can be placed closely to the oil tank T.

As described above, according to the motorcycle seat mounting structure of the present invention, it is possible to eliminate gaps between adjacent structures by simply sliding the auxiliary frame, thereby improving the efficiency of the seat mounting work and making it easy to install a good-looking seat.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram showing a mounting structure for a motorcycle seat according to the present invention, and FIG. 2 is a partially enlarged perspective view of the mounting structure. S: seat, T: adjacent structure such as oil tank, 1: bottom frame, 2: cushion form, 3: seat skin, 4: auxiliary frame.

Claims (1)

[Scope of utility model registration request] An auxiliary frame that can be slid protruding or retracting from the longitudinal edge is attached to the bottom frame, and the auxiliary frame supports the end side of the seat skin and cushion foam, and the auxiliary frame slides on the end side. 1. A mounting structure for a motorcycle seat, characterized in that the seat end face can be placed closely to an adjacent structure such as an oil tank by expanding and contracting the seat.