The front shock-proof suspension structure comprises a connecting block, a first mounting plate is fixed to the upward outer side of the connecting block, two upper swing arms are hinged to the back face of the first mounting plate through hinge shafts, shock-proof mechanisms are arranged on the upper surfaces of the two upper swing arms, a second mounting plate is fixed to the downward outer side of the connecting block, and the second mounting plate is hinged to the back face of the second mounting plate through hinge shafts. A lower swing arm is hinged to the inner side of the second mounting plate through a hinge shaft, a connecting frame is arranged on the left side of the connecting block, and a connecting mechanism is arranged on the inner wall of the left side of the connecting frame. According to the front shock-absorbing suspension structure of the tricycle, through cooperation of the upper swing arms, the two upper swing arms drive the first fixing block and the second fixing block to rotate during vibration so as to drive the mounting block and the mounting rod to move relatively, through cooperation of the mounting block and the mounting rod, a damping spring can be compressed, and therefore impact on a tricycle body and wheels is reduced; and through cooperation of the shock absorbers, impact generated by vibration can be absorbed, and therefore shock absorption of the tricycle is completed.

    本发明涉及一种三轮车的前避震悬架结构,包括连接块,所述连接块向上的外侧固定有第一安装板,所述第一安装板背面通过铰接轴铰接有两个上摆臂,两个所述上摆臂的上表面设有避震机构,所述连接块向下的外侧固定有第二安装板,所述第二安装板的内侧通过铰接轴铰接有下摆臂,所述连接块的左侧设有连接架,所述连接架的左侧内壁设有连接机构。该三轮车的前避震悬架结构,通过上摆臂的配合,在震动时两个上摆臂分别带动第一固定块和第二固定块转动,从而带动安装块和安装杆相对移动,通过安装块和安装杆的配合,可以对减震弹簧进行压缩,从而减少车体和车轮受到的冲击,通过减震器的配合,可以对震动产生的冲击进行吸收,从而完成三轮车的避震。


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    Title :

    Front shock-absorbing suspension structure of tricycle


    Additional title:

    一种三轮车的前避震悬架结构


    Contributors:
    WANG FENG (author) / SHEN FAN (author)

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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