Front fork through damping device element of bicycle rack

Abstract

The invention relates to a bicycle frame front fork tube damping device element, which is a special component for bicycles. The invention provides a bicycle frame forepart damping device. The damping device element concretely consists of a bicycle frame front fork tube, a bicycle frame front fork vertical pipe sleeve, pressure springs, a pressure spring dust cover nut, a clamp nut and a pressure spring rubber-plastic dust cover, wherein the upper end of the bicycle frame front fork vertical pipe sleeve is provided with a screw thread; the lower end of the bicycle frame front fork vertical pipe sleeve is provided with a platform for stopping one pressure spring; the bicycle frame front fork vertical pipe sleeve is arranged inside the bicycle frame front fork tube and is in slide fit with the bicycle frame front fork tube; the upper top and the bottom top of the bicycle frame front fork tube are provided with the pressure springs through which the bicycle frame front fork vertical pipe sleeve orderly passes; the pressure spring dust cover nut and the clamp nut are fastened at the upper end of the bicycle frame front fork vertical pipe sleeve and tightly press the pressure spring, so as to achieve the bicycle frame forepart damping effect through the elastic pressure of the pressure spring when the pressure spring is in a state with appropriate elastic pressure. The bicycle frame front fork tube damping device element is applicable to be assembled on bicycle frames and electric bicycle frames of various types.

Description

Technical field: [0001] The invention is a special component for a bicycle frame, which belongs to a shock absorbing device element, and in particular relates to a bicycle frame front fork through shock absorbing device element. Background technique: [0002] At present, existing bicycle model with shock absorber, shock absorber is installed in bicycle seat standpipe bottom or vehicle body rear part, then there is no shock absorber in the front part of bicycle rack, and the shock absorber in the front part of bicycle and electric bicycle is equipped with shock absorber. The shock absorption of the fork is limited to the shock-absorbing vehicle type, and the left and right shock absorption of the fork is not synchronized, and the production cost of the fork is relatively high. The present invention solves the problem of shock absorption at the front of the bicycle frame. The shock-absorbing device element can replace the shock-absorbing function of a bicycle fork, greatly red...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of shock absorption at the front of the bicycle frame, the purpose of the present invention is to provide a front fork through shock absorber element of the bicycle frame, which can completely solve the problem of shock absorption at the front of the bicycle frame, so that it can achieve the shock absorption effect

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