Fixing structure for handlebar tube of motorcycle

Abstract

The invention discloses a fixing structure for a handlebar tube of a motorcycle. The fixing structure comprises the handlebar tube, wherein the handlebar tube is a circular steel tube; a fixed seat is connected to the end part of the handlebar tube; the part, connected with the handlebar tube, of the fixed seat has a tubular structure; the fixed seat is in interference fit with the handlebar tube; an open circular sleeve for connecting a front shock absorber is arranged on the fixed seat; connecting support lugs are fixedly arranged on the two sides of an opening of the circular sleeve; bolt holes are formed in the connecting support lugs; the connecting support lugs are fixedly connected through bolts in the bolt holes; a support lug for mounting an upper connecting plate is arranged on the side edge of the fixed seat; a mounting hole is formed in the support lug; an annular nick penetrating through the mounting hole is formed in the inner wall of the mounting hole; a groove is formed in the annular nick; an L-shaped thrust bar is arranged in the annular nick; the lower end of the thrust bar extends into the groove. According to the fixing structure, the handlebar tube can be prevented from moving up and down along the front shock absorber, the accuracy of a handlebar tube mounting angle is also ensured, and a driver can safely and comfortably ride the motorcycle; the bolts are also prevented from being loosened, so that the connection firmness of the bolts is ensured.

Description

technical field [0001] The invention relates to a fixed installation structure for a handlebar tube of a motorcycle, which belongs to the field of motorcycle manufacturing. Background technique [0002] As the steering mechanism of the motorcycle, the handlebar of the motorcycle directly controls the driving direction and speed, and plays an important role in ensuring driving safety. The handle tube of the prior art is provided with a shock-proof shaft to reduce the adverse effects of vibrations, vibrations, etc. on the driver's hand during motorcycle driving, and prevent the driver from losing control of the operating mechanism, so as to prevent various possible accidents. The occurrence of driving safety accidents, but the existing handle pipe installation structure is not firm, and the handle pipe moves up and down relative to the front shock absorber, and the connection between the handle pipe and the vehicle frame is also unstable, which increases potential safety hazar...

AI Technical Summary

Problems solved by technology

The handle tube of the prior art is provided with a shock-proof shaft to reduce the adverse effects of vibrations, vibrations, etc. on the driver's hand during motorcycle driving, and prevent the driver from losing control of the operating mechanism, so as to prevent various possible accidents. The occurrence of driving safety accidents, but the existing handle pipe installation structure is not firm, the handle pipe moves up and down relative to the front shock absorber, and the connection between the handle pipe and the frame is not stable, which increases the safety hazard

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