The invention discloses an electric two-wheeled vehicle. The electric two-wheeled vehicle comprises a frame; the frame comprises a main frame and an auxiliary frame; the walking mechanism comprises a front wheel and a rear wheel which are arranged below the frame; the suspension mechanism is used for connecting the walking mechanism with the frame; the vehicle body covering part is at least partially arranged on the vehicle frame; wherein the main frame comprises a main beam pipe, a supporting vertical pipe and a supporting plate, the main beam pipe extends in the front-back direction of the electric two-wheeled vehicle, and the middle of the main beam pipe is sunken downwards to form a sunken part; the supporting plate is arranged in the concave part, the width distance of the supporting plate extending in the left-right direction is L1, the distance from the axis of the front wheel to the axis of the rear wheel is L2, and the ratio of L1 to L2 is larger than or equal to 0.1 and smaller than or equal to 0.4. Through the arrangement, the supporting strength of the frame is high.

    本申请公开了一种电动两轮车,其包括:车架;车架包括主车架和副车架;行走机构,行走机构包括设置在车架下方的前轮和后轮;悬挂机构,悬挂机构将行走机构与车架连接;车身覆盖件,车身覆盖件至少部分设置在车架上;其中,主车架包括主梁管、支撑竖管和支撑板,主梁管沿电动两轮车的前后方向上延伸,主梁管的中部向下凹陷形成凹陷部;支撑板设置在凹陷部,支撑板沿左右方向延伸的宽度距离为L1,前轮的轴心至后轮的轴心的距离为L2,L1与L2的比值大于等于0.1且小于等于0.4。通过上述设置,车架的支撑强度高。


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    Title :

    Electric two-wheeled vehicle


    Additional title:

    电动两轮车


    Contributors:
    TU ZEPENG (author) / XIE HONGGANG (author) / WEI WEI (author) / LI SHILONG (author)

    Publication date :

    2025-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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