An auxiliary supporting structure comprises a supporting arm and T-shaped guide clamping pieces arranged on the two sides of the supporting arm, a U-shaped guide groove is formed in the supporting arm, a plurality of sets of first fixing holes are distributed in the U-shaped guide groove in the length direction, and a set of second fixing holes matched with the first fixing holes are formed in the T-shaped guide clamping pieces. A damping assembly and a supporting leg are mounted on the T-shaped guide clamping piece; the damping assembly comprises a roller, a damping supporting seat, a return spring and a fixing seat arranged above the damping supporting seat, the fixing seat is connected to the T-shaped guide clamping piece, an auxiliary roller is installed on the damping supporting seat, a guide boss and a positioning boss are arranged on the damping supporting seat, and a sliding positioning hole and a C-shaped guide groove are formed in the fixing seat. The auxiliary supporting leg is applied to an electric double support of a two-wheeled or three-wheeled vehicle, is suitable for tires with different sizes and heights, can effectively reduce impact generated by the auxiliary supporting leg during auxiliary riding, and improves the comfort of auxiliary riding.

    一种辅助支撑结构,包括支撑臂和设置于支撑臂两侧的T型导向夹片,支撑臂上设置有U型导向槽,U型导向槽中长度方向分布有多组第一固定孔,T型导向夹片上设置有一组与所述第一固定孔相配合的第二固定孔,T型导向夹片上安转有减震组件和支撑腿;减震组件包括滚轮、减震支撑座、回位弹簧和设置于减震支撑座上方的固定座,固定座连接于所述T型导向夹片上,减震支撑座上安装有辅助滚轮,减震支撑座上设置有导向凸台和定位凸台,固定座上设置有滑动定位孔和C型导向槽。本发明应用在两轮或三轮车的电动双撑上面,适用于不同尺寸的轮胎高度,辅助骑行时能有效降低辅助支撑腿所产生的冲击,增加了辅助骑行的舒适感。


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    Title :

    Auxiliary supporting structure


    Additional title:

    一种辅助支撑结构


    Contributors:
    SHEN YESHENG (author) / WANG YALING (author) / LIAN BO (author)

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer



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