The invention relates to a vehicle damping device. The vehicle damping device comprises a shock absorber, an air storage tank and a shock absorption spring. The shock absorber is directly connected with a vehicle body and wheels and comprises a cylinder barrel, a connecting piece, a working piston and a piston rod, the periphery of the end, extending out of the cylinder barrel, of the piston rod is sleeved with an elastic sleeve, and when the working piston is close to the bottom of the cylinder barrel, the elastic sleeve is pressed to deform to prevent the working piston from quickly approaching the bottom of the cylinder barrel. The end of the working piston is prevented from impacting the bottom of the cylinder barrel, and the service life of the damping device is guaranteed.

    本申请涉及一种车辆减震装置,其包括减震器、储气罐以及吸震弹簧。减震器直接连接车身以及车轮,减震器包括缸筒、连接件、工作活塞以及活塞杆,活塞杆伸出缸筒的一端外周套接有弹性套,工作活塞贴近缸筒的底部时,弹性套受压变形,阻碍工作活塞快速靠近缸筒的底部,即避免工作活塞的端部撞击缸筒底部,有利于保证减震装置的使用寿命。


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    Title :

    Vehicle damping device


    Additional title:

    车辆减震装置


    Contributors:
    CHEN QIAN (author) / WU HAIJUN (author)

    Publication date :

    2021-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62K Fahrräder , CYCLES



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