JPS5928941Y2 - Front fender pine guard device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention mainly relates to a mudguard device for a front fender of a motorcycle or other two-wheeled vehicle.

Conventionally, this type of device is known to have a mudguard that extends downwardly attached to the end of the front fender at the front of the vehicle body frame and is fixed with screws, but in this case,
The screw is generally screwed through a collar on the outer periphery between a through hole formed in advance in the fender and the guard, and the collar is generally prepared separately in advance. This is accompanied by disadvantages such as an increase in the number of parts and the need for assembly.

The purpose of the present invention is to obtain a device that does not have such inconvenience.A mud guard 3 extending downward is superimposed on the inner peripheral surface of the end of the front fender 2 in front of the vehicle body frame 1, and the guard 3 is attached to the front fender. The front fender mudguard device is fixed with a screw 4 that is inserted into a through hole 9 provided in a matte guard 2 and is screwed onto a matte guard 5 which is superimposed on the back surface of the guard 3. - A collar I that is fitted into the through hole 9 of the tostie 5 and has a screw 6 on its inner peripheral surface to which the screw 4 is screwed; and a through hole that is bent at the root of the collar 1 and provided in the mudguard 3; 8 and a protrusion 11 fitted therein are integrally formed.

The Matsutoga Tosti 5 is obtained by, for example, pressing a metal plate into the shape shown in FIGS. It has a pair of left and right collars 1, and each collar 1 is fitted into a circular through hole 9 formed in advance in the front fender 2, for example, as shown in FIG. Each screw 4 was applied through the screw.

The root of each collar 7 is formed into a bent protrusion 11, which approximately fits into a relatively large square hole 8 formed in advance in the mudguard 3, and thus fits inside the inner surface of the front fender 2. I tried to approach it with

In this way, according to the present invention, the mat guard stay 5 is superimposed on the back side of the mud guard 3 and is screwed onto the screw 4 which is inserted into the through hole 9 provided in the front fender 2.
A collar 7 having a screw 6 on its inner peripheral surface which is fitted into a through hole 9 of the fender 2 and into which the screw 4 is screwed, and a through hole 8 which is bent at the root of the collar 7 and provided in the mudguard 3. Since the guard stay 5 is integrally formed with the protrusion 11 to be fitted, the collar 7 into which the screw 4 is threaded is formed integrally with the guard stay 5 in advance to facilitate assembly, and the protrusion at the root of the collar 7 is formed integrally with the guard stay 5. The product is reinforced with the strips 11 and has high rigidity, and since the protrusions 11 are fitted into the through holes 8 provided in the mudguard 3, the assembly work is simple and easy, and the screws 4 can be tightened. This has the effect that the mudguard can be prevented from breaking by always making the tightening force of the mudguard equal regardless of whether the force is too much or too little.

[Brief explanation of the drawing]

FIG. 1 is a side view of an example of a motorcycle equipped with the proposed device;
Figure 2 is a front view of the main parts, Figure 3 is a side view, and Figure 4 is a front view of the main parts.
The drawings are a sectional view taken along the line IV--IV in FIG. 2, FIG. 5 is a plan view of the matte guard tostie, and FIG. 6 is a front view thereof. 1...Vehicle frame, 2...Front fender, 3...Mudguard, 4...Screw, 5---Matsutogar Tosti, 6・・・・・・
Screw, 1... empty, 8, 9... through hole.

Claims (1)

[Scope of utility model registration request] A mudguard 3 extending downward is superimposed on the inner peripheral surface of the end of the front fender 2 in front of the vehicle body frame 1, and the guard 3 is inserted into a through hole 9 provided in the front fender 2 and superimposed on the back surface of the guard 3. In a front fender mudguard device fixed by a screw 4 screwed onto a matte guard tostie 5, a screw 6 fitted into the through hole 9 and fitted with the screw 4 is attached to the matte guard tostee 5. A collar 7 provided on the inner peripheral surface, and a protrusion 1 bent at the root of the collar I and fitted into a through hole 8 provided in the mudguard 3.
1. A front fender mudguard device characterized by being integrally formed with 1.