A rear wheel fork device with a damping function mainly comprises a rear frame (1), a rear wheel fork (5) and a damping device, and is characterized in that the rear wheel fork damping device mainly comprises the rear wheel fork (5), the rear frame (1), a nut (8), a lifting ring screw (10), a spring (9) and a buffer gasket (12); a first hinge shaft hole (15) is formed in the lower section of the rear frame (1), a rear frame installation groove (19) is correspondingly formed in the front end of the rear wheel fork (5), a fourth hinge shaft hole (18) is formed in the rear upper portion of the rear frame installation groove (19), and a second hinge shaft (4) enables the rear wheel fork (5) to be hinged to the rear frame (1) through the first hinge shaft hole (15) and the fourth hinge shaft hole (18). When a vehicle runs on a rugged road, and a rear wheel on the rear wheel fork vibrates, the rear wheel fork pries the lifting ring screw connected with the front end to pull the spring to achieve the effects of shock absorption and shock absorption.

    一种带减震的后轮叉装置,主要包括后车架(1)、后轮叉(5)和减震装置,其特征在于:后轮叉减震装置主要由后轮叉(5),后车架(1),螺母(8),吊环螺丝(10)、弹簧(9)和缓冲垫片(12)组成;后车架(1)下段设有铰接轴孔一(15),相对应的在后轮叉(5)前端设有后车架安装槽(19),后车架安装槽(19)靠后上方设有铰接轴孔四(18),铰接轴二(4)通过铰接轴孔一(15)和铰接轴孔四(18)将后轮叉(5)铰接在后车架(1)上;当车辆在行使当中道路高低不平时,后轮叉上的后轮出现震动时后轮叉撬动前端连接的吊环螺丝拉动弹簧起到减震和避震的作用。


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    Title :

    Rear wheel fork device with damping function


    Additional title:

    一种带减震的后轮叉装置


    Contributors:
    HAN HONGDA (author)

    Publication date :

    2021-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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