JPS6330626Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a seat receiving cushion body made of an elastic material such as rubber and interposed between a motorcycle seat bottom plate and a vehicle body.

Modern motorcycle seats have a shape in which the front part of the seat rises slightly upward along the rear upper surface of the fuel tank, and the seat mounting structure has a forward-facing tongue piece on the front part of the seat bottom plate. A structure is adopted in which the tongue of the lever is engaged with a locking pin on the vehicle body side, and the rear part of the seat is locked with a hook or the like. In this case, the cushion body protruding below the seat bottom plate obstructs the engagement operation between the tongue piece on the seat side and the locking pin on the vehicle body side, and the mounting position of the cushion body is inevitably restricted. There were negative effects.

This proposal was devised in view of the above points. To explain the figures below, 1 is the body of a motorcycle, 2 is a seat placed on the top of the body 1, and the front side is along the upper rear surface of the fuel tank 3, standing slightly forward and upward. It consists of an upturned front part 4 and a rear seating part 5, and further comprises a bottom plate 6, a cushion part 7, and an outer skin 8. Reference numeral 9 denotes a forward-facing locking tongue protruding forward from the center of the front part of the bottom plate 6, and the locking tongue 9 is connected to a locking pin 10 provided on the vehicle body when the locking tongue 9 is connected to a locking pin 10 provided on the vehicle body side. The seat 2 is attached to the vehicle body by engaging the hook 11 with the hook 12 from the vehicle body side. Reference numerals 13, 14, and 15 designate seat receiving cushion bodies fixed to the left and right sides of the front, center, and rear portions of the seat bottom plate 5, respectively. Among these cushion bodies, the cushion bodies at the center portion 14 and the rear portion 15 have conventionally well-known cylindrical shapes. It is a cushion body made of elastic rubber. In this case, the shape of the front right and left cushion bodies 13 is improved. That is, as shown in FIG. 2, the cushion body 13 is made of an elastic material such as rubber and is provided on the left and right sides immediately behind the locking tongue 9, respectively, and is made of an elastic material such as rubber, and has a cylindrical shape with a cutout at the front. Part a) The cross section has a U-shaped columnar shape.

Since the present invention has the above-mentioned configuration, the front part 4 of the motorcycle seat has a shape that rises slightly upward along the rear shape of the fuel tank 3, and the locking tongue piece 9 for attaching the seat and the cushion body 13 are In the seats arranged close to each other due to the frame structure, the cross section of the cushion body 13 with the cylindrical front cut away is U.
Because it has a letter-shaped column shape, when moving the seat from the rear to the front to attach the seat 2 to the vehicle body and engaging the locking tongue piece 9 of the seat bottom plate 6 with the locking pin 10 on the vehicle body side, the locking tongue The cushion body 13 fixed to the right and left immediately behind the piece 9 has a notch a at the front thereof, so that the tip of the cushion body 13 is kept in contact with the vehicle body until the locking tongue piece 9 and the locking pin 10 are completely engaged with each other. Although they come into contact, there is no great resistance, and the locking tongue piece 9 on the seat side can be smoothly engaged with the locking pin 10 on the vehicle body side.

Therefore, the cushion body 13 can be freely positioned to the extent that it does not affect the shape of the vehicle body and the seat or the locking tongue piece, so the stay on the vehicle body side that receives the cushion body is also a special part. It also has the advantage that it can be provided in a position that matches other vehicle body parts, such as the stay of the frame cover presser, without having to be used as a frame cover.

[Brief explanation of the drawing]

The figures show the device according to the present invention, with FIG. 1 being a side view of the entire body in partial section, and FIG. 2 being a bottom view of the seat. 2... Seat, 3... Fuel tank, 4... Seat front, 5... Seating area, 6... Seat bottom plate, 9...
... Locking tongue piece, 10 ... Locking pin, 11 ... Engagement element, 12 ... Hook, 13 ... Cushion body.

Claims (1)

[Scope of utility model registration request] The front part 4 of the seat 2 is shaped to rise slightly upward along the rear upper surface of the fuel tank 3, and
A forward-facing locking tongue piece 9 provided at the front of the seat bottom plate 6
Cushion bodies 13 made of an elastic material such as rubber are provided on the right and left sides of the seat immediately behind the locking tongues 9 and protrude downward, respectively, in order to attach the seat to the vehicle body by engaging with locking pins 10 provided on the vehicle body side. A cushion body for a motorcycle seat receiving body, characterized in that each of the cushion bodies has a U-shaped cross section with a notched front end of each cylinder.