JPH0721430Y2 - Motorcycle cowling and screen mounting device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a mounting device for a cowling and a screen of a motorcycle.

[Conventional technology]

In motorcycles, the front part of the vehicle body is covered with a cowling to reduce wind resistance. The cowling is attached to the cowling brace projectingly connected to the vehicle body by fastening with screws at a plurality of places. In addition, a transparent screen is attached to the front upper part of the cowling so that the rider can see the front through the screen. In that case, if an instrument such as a speedometer is attached to the inside of the upper part of the cowling, tools cannot be inserted inside, so crimp the pop nut to the cowling,
The screen is fastened with screws to this pop nut.

[Problems to be solved by the device]

The pop nut that can be crimped on the cowling is a synthetic resin molded product and is made of a soft material, so it is easy to loosen and the screen vibrates. In addition, if one slackens, the replacement of pop nuts is very troublesome, and there is a problem of extensive disassembly.

In view of this point, the present invention has a cowling and a screen for a motorcycle that can be easily disassembled by overlapping the cowling and the edge of the screen with the flanged nut that is welded to the holding plate and tightening them together with screws. The purpose is to obtain a mounting device.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, a cowling and a screen mounting device of the present invention has a cowling brace stay aligned with a center punching portion of a holding plate and a cowling recessed hole aligned therewith. The elastic bush and the spacer are inserted and screwed, and the both sides of the cowling and the screen are superposed on the nuts with collars provided on both sides of the holding plate to screw them.

[Action]

The cowling and the holding plate are screwed to the stay of the cowling brace via elastic bushes and spacers, and are floating, so that vibrations can be absorbed, cracking of the cowling can be prevented, and durability can be improved. or,
Since both ends of the cowling and the end of the screen are overlapped with the flanged nuts provided on both ends of the holding plate and screwed together, the screws can be attached and detached only from the outside.
Easy to assemble and remove. Further, since the holding plate and the cowling are floated, the tightening screw of the screen is not easily loosened and can be securely attached.

〔Example〕

 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

The cowling brace 1 is made of a steel pipe, and the front portion of the vehicle body is fastened and attached, and the stay 2 is welded. A nut 3 is welded inside the hole formed in the stay 2. The holding plate 4 is made of a steel plate, and the center is recessed in a concave shape, and a punching 5 is provided in the center to form a hole.
The cowling 6 is made of a synthetic resin and is made by molding or the like.
Is provided. The holding plate 4 is piled up so that the punching 5 portion is aligned with the nut 3 of the stay 2, the concave hole 7 of the cowling 6 is piled up on it, the elastic bush 8 and the spacer 9 are inserted, and the screw 10 is fastened to the nut 3. To install. The holding plate 4 has a flanged nut on both sides of which a flange is provided at one end.
11 is welded. Then, the holes 12 provided on both sides of the upper inner edge of the cowling 6 are inserted into the flanged nut 11, the holes 14 provided at the end edge of the screen 13 of the transparent plate are overlapped thereover, and the screw 15 is inserted to insert the collar. Tighten to the nut 11 with. screen
An instrument panel 16 such as a speedometer is attached inside the lower part of 13.

The elastic bush 8 absorbs the vibration of the stay 2 on the vehicle body side,
The vibration transmitted to the holding plate 4 and the cowling 6 is reduced. The screen 13 can be detached from the outside with screws 15
The vibration that 15 receives is also small, and it can be made hard to loosen.

[Effect of device]

As described above, since the present invention is configured as described above, the holding plate and the cowling can be attached to the stay of the cowling brace while being floated by the elastic bush, and the vibration transmission on the vehicle body side is reduced to improve durability. Can be increased, and the slack of the screw can be reduced. The screen can be attached to the holding plate by tightening it on both sides of the cowling, and can be easily attached and detached from the outside.

[Brief description of drawings]

1 shows an embodiment of the present invention, FIG. 1 is an exploded perspective view, FIG. 2 is an enlarged vertical sectional view of an essential part, FIG. 3 is a side view, and FIG. is there. 1 ... Cowling Grace, 2 ... Stay, 4 ... Holding plate, 5 ... Embossing, 6 ... Cowling, 7 ... Recessed hole, 8 ... Elastic bush, 9 ... Spacer, 10 ... Screw, 11 ... Collar nut, 13 ... Screen , 15 ... Screw.

Claims (1)

[Scope of utility model registration request] 1. A stay of a cowling brace is aligned with a center punched-out portion of a holding plate, a recessed hole of a cowling is aligned with the stay, and an elastic bush and a spacer are inserted and screwed to both sides of the holding plate. A cowling and a screen mounting device for a motorcycle, characterized in that both sides of the cowling and the screen are overlapped with screws provided on the flanged nut provided, and fixed with screws.