JPS6226303Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention mainly relates to a front cushion device for a two-wheeled motor vehicle.

Conventionally, as this type of device, a pair of left and right front cushions consisting of an upper inner cylinder and a lower outer cylinder that fit into each other are arranged side by side on both outer sides of the front wheel. A type is known that includes an upper bottom bridge that connects the inner cylinders to each other and a lower reinforcing member that connects the outer cylinders to each other. This does not necessarily suit the variations in the cushions well, and tends to cause distortion to each cushion, deteriorating riding comfort, and is accompanied by disadvantages such as poor assembling ability for attaching the fender to the cushion. The object of the present invention is to obtain a device free from such inconveniences, and the front wheel 1 is provided with a front wheel 1 which is made of an upper inner cylinder 2 and a lower outer cylinder 3 that fit into each other on both outer sides of the front wheel 1. A pair of left and right cushions 4 are arranged side by side, and between the pair of cushions 4, 4, an upper bottom bridge 5 connects each inner cylinder 2, 2 to each other, and each outer cylinder 3, 3 connects each other to each other. In the case where the outer cylinders 3, 3 are provided with respective step portions 7, 7, each consisting of a bearing surface 7a and a lower side wall 7b of the bearing surface 7a, which are mutually inner in advance. Receptacle step portions 12 are formed at both ends of the reinforcing member 6 and are inserted into the receptacle step portions 12, which are integrally formed to bulge toward each other and engage with the support surfaces 7a and side walls 7b of the step portions 7, 7. The bearing surface 7a of the stepped portions 7, 7
The reinforcing member 6
The fender 11 is fastened to the reinforcing member 6 via a screw 14 which is fastened to the stepped portions 7, 7 and screwed into the inner surface of the reinforcing member 6.

In the drawing, the bearing surface 7a of the stepped portion 7 surrounds the outer circumferential half of the outer cylinder 3, extends inward to a relatively wide width, and has a screw hole 10 formed in its upper surface. A hole 9 through which the screw 8 is inserted is formed in the receiving step portion 12 that engages with the side wall 7b, and the hole 9 acts to absorb pitsierra. Furthermore, the reinforcing member 6
The inner surface between the stepped portions 12 and 12 at both ends is the fender 1.
A screw hole 13 is provided in the inner surface of the thick material with an arcuate surface along the outer surface of the fender 11.
was tied to the reinforcing member 6.

In this way, according to the present invention, each of the outer cylinders 3, 3 connected via the reinforcing member 6 has a supporting surface 7a and a side wall 7b below the supporting surface 7a that bulge inwardly. The step portions 7, 7 consisting of the step portions 7, 7 are integrally formed, and step portions 12 that engage with the support surfaces 7a and side walls 7b of the step portions 7, 7 are formed at both ends of the reinforcing member 6. Since the reinforcing member 6 is connected to the stepped portions 7, 7 through the respective screws 8, 8 which are inserted through the portion 12 and screwed into the supporting surfaces 7a of the stepped portions 7, 7, the reinforcing member 6 is attached to the stepped portions. 12 is positioned between the outer cylinders 3, 3 by engaging with the stepped portions 7, 7, and can be easily and reliably installed. Variations in dimensional accuracy between the cushions 4, 4 can be easily dealt with by the screws 8, 8 which are screwed into the bearing surface 7a of the reinforcing member 6. Since the fender 11 is connected to the reinforcing member 6 via the fender 1
1 and the reinforcing member 6 can be assembled without using nuts, making the assembly easy, and the reinforcing member 6 can be assembled without any parts to be assembled on the upper surface of the reinforcing member 6.
The fender 11 and the fender 11 are assembled together and have the effect of improving the appearance due to their integrated appearance.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an example of the present device, and FIG. 2 is a front view thereof. 1...Front wheel, 2...Inner cylinder, 3...Outer cylinder, 4...
...Front cushion, 5...Bottom bridge,
6...Reinforcement member, 7...Step part, 7a...Supporting surface,
7b...Side wall, 8...Screw, 11...Fender,
12...Socket section, 14...Screw.

Claims (1)

[Scope of utility model registration request] A pair of left and right front cushions 4 consisting of an upper inner cylinder 2 and a lower outer cylinder 3 that fit into each other are arranged side by side on both outer sides of the front wheel 1, and the pair of cushions 4, 4 are arranged in parallel on both sides of the front wheel 1. Supported by each of the outer cylinders 3, 3 in a device comprising an upper bottom bridge 5 that connects the inner cylinders 2, 2 to each other, and a lower reinforcing member 6 that connects the outer cylinders 3, 3 to each other. a surface 7a and the bearing surface 7a
The step portions 7, 7 consisting of the lower side wall 7b are formed integrally by bulging inwardly in advance, and the step portions 7, 7 are integrally formed.
The receiving step part 1 engages with the supporting surface 7a and the side wall 7b of 7.
2 are formed at both ends of the reinforcing member 6, and the reinforcing member 6 is inserted through the receiving step portion 12 and screwed into the supporting surface 7a of the step portion 7, 7. A front cushion device characterized in that a fender 11 is connected to a reinforcing member 6 via a screw 14 which is connected to the stepped portions 7 and 7 and is screwed into the inner surface of the reinforcing member 6.