The invention discloses a moped convenient to mount and dismount of a power assisting system. A frame of the moped comprises a middle pipe and a lower pipe, the lower end of the middle pipe is connected with the lower end of the lower pipe, and the moped is characterized in that a driven gear is arranged on a pedal shaft, and the detachable power assisting system which drives the pedal shaft to rotate through the driven gear is arranged between the middle pipe and the lower pipe; the power assisting system comprises a shell, a power device arranged in the shell and a driving gear connected with the power device, the driving gear is matched with the driven gear, a fixing plate matched with the middle pipe is arranged on the shell, the fixing plate and the middle pipe are fixed through a lock catch, and a hoop structure fixed to the lower pipe is arranged on the shell. The moped has the advantages that the connecting structure can be quickly and easily disassembled without extra tools and can be quickly assembled during installation.

    本发明公开了一种助力系统方便拆卸的助力车,车架包括中管和下管,中管下端和下管的下端相连,其特征在于:所述脚踏轴上设置有从动齿轮,中管和下管之间设置有可拆卸的且通过从动齿轮驱动脚踏轴转动的助力系统,助力系统包括外壳,设置在外壳内的动力装置,与动力装置相连的主动齿轮,主动齿轮与从动齿轮相配合,外壳上设置有与中管配合的固定板,固定板和中管之间通过锁扣固定,外壳上设置有与下管固定的卡箍结构。本发明的优点是:可以不用额外工具快速轻松拆掉,安装时快速装配。


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    Title :

    Moped


    Additional title:

    助力车


    Contributors:
    YANG GUOJIAN (author) / DING LIJUN (author)

    Publication date :

    2021-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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