The invention discloses an impact-resistant electric tricycle rear axle, particularly relates to the technical field of electric tricycles, and aims to solve the problems that most of existing electric tricycle rear axles are fixedly connected with a frame through bolts, are inconvenient to mount and dismount and are inconvenient for a user to operate, and most of the rear axles are not provided with protection mechanisms, so that the electric tricycle is inconvenient to use. The invention relates to a rear axle of an electro-tricycle, in particular to a rear axle of an electro-tricycle, which solves the problem that the existing rear axle is mostly provided with a single plate spring damping component and is poor in damping effect, so that the driving comfort of the electro-tricycle is reduced, and comprises a rear axle body of the electro-tricycle and a frame body of the electro-tricycle, according to the electric tricycle rear axle, the symmetrically-arranged damping mechanisms are detachably arranged on the electric tricycle rear axle body, under the coordination effect of the first mounting mechanism and the second mounting mechanism, the electric tricycle rear axle body can be conveniently and rapidly fixed to the electric tricycle frame body, later dismounting is facilitated, and therefore convenience is brought to operation of a user.

    本发明公开了一种抗冲击型电动三轮车后桥,具体涉及电动三轮车技术领域,现有电动三轮车后桥大多采用螺栓与车架进行固定连接,不便于进行安装及拆卸,且不便于使用者进行操作,且后桥上大多未设置防护机构,从而导致路面上的凸起物易撞击后桥,进而易导致其损坏,此外,现有后桥上大多仅设置单一的板簧减震组件,减震效果较差,从而降低了电动三轮车的驾驶舒适性,包括电动三轮车后桥本体与电动三轮车车架本体,所述电动三轮车后桥本体上可拆卸设有对称设置的减震机构,在第一安装机构与第二安装机构的协调作用下,能够将电动三轮车后桥本体便捷快速的固定在电动三轮车车架本体上,且便于后期进行拆卸,从而为使用者的操作带来了便利。


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    Title :

    Shock-resistant electric tricycle rear axle


    Additional title:

    一种抗冲击型电动三轮车后桥


    Contributors:
    WANG XIQUAN (author) / DENG YUHE (author) / HOU XIAOWEI (author)

    Publication date :

    2022-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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