The invention discloses a Mecanum wheel type four-wheel balance car, and the balance car comprises a car body, a steering operation handle and a walking mechanism, wherein the steering operation handle is connected with the car body through a steering supporting column; and the walking mechanism is connected with the vehicle body through damping devices. The damping device comprises a shell, supporting guide rods, linear bearing sliding blocks, springs and vehicle body side steel plates, wherein the shell is fixed to the two sides of the vehicle body, the supporting guide rods are fixedly arranged in the shell, and the springs and the linear bearing damping sliding blocks are sequentially arranged on the supporting guide rods from high to low in a sleeving mode; a square hole is formed inthe shell, a vehicle body side steel plate is arranged on the outer side of the shell, the linear bearing sliding block is connected with the vehicle body side steel plate through the square hole, andthe vehicle body side steel plate can be driven by the linear bearing sliding block to slide up and down along the square hole. By means of the structure, the balance car can cross a low obstacle ina balanced mode and avoid a high obstacle.

    本发明公开了一种麦克纳姆轮式四轮平衡车,包括车身、转向操作把手和行走机构,转向操作把手通过转向支撑柱与车身连接;行走机构通过减震装置与车身连接。减震装置包括壳体、支撑导向杆、直线轴承滑块、弹簧、车身侧钢板,壳体固定于车身的两侧,支撑导向杆固定设置于壳体内,弹簧、直线轴承减震滑块依次由高到低套设于支撑导向杆上;壳体上开设有方孔,壳体外侧设置有车身侧钢板,直线轴承滑块透过方孔与车身侧钢板连接,车身侧钢板可以在直线轴承滑块的带动下沿方孔上下滑动。上述结构可以使平衡车平衡越过较低的障碍物,及避开较高的障碍物。


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    Title :

    Mecanum wheel type four-wheel balance car


    Additional title:

    一种麦克纳姆轮式四轮平衡车


    Contributors:
    TANG WEI (author) / CHEN LONG (author) / WANG YUHANG (author) / YU CHUANG (author) / SONG SHAOZE (author) / YANG LEI (author) / SHU YUNXIAO (author) / ZHANG MEIMEI (author) / WANG SHUAI (author) / JIANG YUCHEN (author)

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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