Shock absorption device of bicycle handle bar

Abstract

The invention discloses a shock absorption device of a bicycle handle bar, which belongs to the field of steering mechanisms of bicycles and aims to provide the shock absorption device of the bicycle handle bar capable of absorbing the shock of the bicycle handle bar. A first stand pipe (3) is arranged between a first front fork stem (1) and a spring shield (5) which are connected by bolts. A round hole at the middle part of the first front fork stem (1) and the round hole at the middle part of a second front fork stem (2) are fixedly connected through a left side pipe and a right side pipe at the lower part of a three-way pipe (6). The top end of the stand pipe at the upper part of the three-way pipe (6) is fixedly connected with the bicycle handle bar. The stand pipe at the upper part of the three-way pipe (6) runs through the round hole of a bent fixing component (7) which is in welding connection with the three-way pipe (6). A spring member (8) is arranged between the spring shield (5) and another round hole of the bent fixing component (7).

Description

technical field [0001] The invention relates to a steering mechanism of a bicycle, in particular to a shock absorbing device of a handlebar of a bicycle. Background technique [0002] When the bicycle is running on a bumpy road, it will produce a lot of vibration. For long-term riding, the long-term vibration will make the arms sore and numb. Most of the existing bicycles adopt the base damping mode, and the damping spring is installed on the vertical beam below the saddle, and some are directly connected with the vertical beam or partly with the bottom beam, and the axis of the damping spring is basically the axis of the vertical beam On the same vertical line, this damping method cannot effectively solve the influence of the vibration handlebar, directly affects the stability control of the riding direction, and the cost is relatively high. Contents of the invention [0003] In order to solve the above problems, the present invention provides a shock absorber for a bicy...

AI Technical Summary

Problems solved by technology

Most of the existing bicycles adopt the base damping mode, and the damping spring is installed on the vertical beam below the saddle, and some are directly connected with the vertical beam or partly with the bottom beam, and the axis of the damping spring is basically the axis of the vertical beam. On the same vertical line, this shock absorption method cannot effectively solve the effect of vibrating handlebars, directly affects the stable control of the riding direction, and the cost is relatively high

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