The invention provides an electric four-wheel vehicle. A vehicle frame comprises a chassis underframe. The vehicle frame further comprises a direction shaft bracket, a direction shaft support rod, a front seat frame and a back seat frame; wherein the direction shaft bracket, the direction shaft support rod, the front seat frame and the back seat frame are successively welded on the chassis underframe from front to back. Pedal frames are welded with the left side and the right side of the chassis underframe. The front end of the chassis underframe is provided with a front vibration damping device. The left side and the right side of the front vibration damping device are provided with two front wheels. The front wheels are connected with a direction shaft through a steering device. A direction handle is mounted on the direction shaft bracket through the direction shaft. The upper end of the direction shaft support rod is connected with the direction shaft. A front seat which is internally provided with a battery and a controller is mounted on the front seat frame. A foldable back seat, a purchasing bag integrated frame and a purchasing bag are mounted on the back seat frame. Pedals are mounted on the pedal frames. The back end of the vehicle frame is provided with a left back wheel and a right back wheel through a rear axle and a back damping device, and the back wheels are driven by a motor. The electric four-wheel vehicle has beneficial effects of convenient use, high vibration damping effect, high safety, high comfort, effective prevention for overturning of the vehicle body, firm and reliable battery mounting, and convenient use of the purchasing bag.


    Access

    Download


    Export, share and cite



    Title :

    Electric four-wheel vehicle


    Contributors:
    TANG FENG (author)

    Publication date :

    2015-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



    Electric assembled four-wheel vehicle

    XIAO PING / WANG HAITAO / YU XUESHU et al. | European Patent Office | 2020

    Free access

    Electric four-wheel balance vehicle

    YANG ZHIJUN / ZHOU WEIBING | European Patent Office | 2015

    Free access

    Electric four-wheel-drive farm vehicle

    XU JINGYU / LIU XIONG / BAO LONG et al. | European Patent Office | 2024

    Free access

    Chassis of four-wheel electric vehicle

    HUA GANGGANG | European Patent Office | 2015

    Free access

    Electric four-wheel vehicle steering mechanism

    LU SHIMIN / ZHU HONGJUN / WANG ZHISU et al. | European Patent Office | 2016

    Free access