Fixed mounting structure for handlebar tube of motorcycle

Abstract

The invention discloses a fixed mounting structure for a handlebar tube of a motorcycle. The fixed mounting 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. According to the fixed mounting structure, the fixed seat is an aluminum alloy forged piece, the handlebar tube is the circular steel tube, and is fastened together with the fixed seat in an interference fit way, the front shock absorber is inserted into a large circular hole of the fixed seat, and the fixed seat is tightly pressed through the bolts in the bolt holes of the connecting support lugs; the side edge of the fixed seat is arranged on the upper connecting plate through the bolts, so that 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, man-machine engineering parameters of the motorcycle are ensured, and a driver can safely and comfortably ride the motorcycle.

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 control 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 hazard...

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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