The invention provides a wheel assembly and a robot with the same. The wheel assembly comprises a first wheel part fixed to a driving shaft, and one side of the first wheel part is provided with a first magnetic force area and a first non-magnetic force area; the second wheel part is coaxial with the first wheel part and arranged on the first side of the first wheel part, a second non-magnetic area and a second magnetic area opposite to the first magnetic area in magnetism are arranged on the side, close to the first wheel part, of the second wheel part, and the first wheel part and the second wheel part are matched through magnetic attraction; the second wheel part rotates relative to the first wheel part, the overlapping area of the first magnetic force area and the second magnetic force area is maximum when the second wheel part is in a strong magnetic state, and the overlapping area of the first magnetic force area and the second non-magnetic force area is maximum when the second wheel part is in a weak magnetic state; the elastic stopping part extends in the radial direction of the second wheel component, one end of the elastic stopping part is arranged on the second wheel component, and the other end of the elastic stopping part protrudes out of the circumferential face of the second wheel component or is flush with the circumferential face of the second wheel component.

    本发明提供了一种车轮组件及具有其的机器人,包括固定在驱动轴上的第一车轮部件,第一车轮部件的一侧具有第一磁力区和第一非磁力区;第二车轮部件,与第一车轮部件同轴且设置在第一车轮部件的第一侧,第二车轮部件靠近第一车轮部件的一侧具第二非磁力区和与第一磁力区磁性相反的第二磁力区,第一车轮部件和第二车轮部件通过磁吸配合,第二车轮部件相对第一车轮部件转动,处于强磁状态时,第一磁力区和第二磁力区重叠的面积最大,处于弱磁状态时,第一磁力区和第二非磁力区重叠的面积最大;弹性止挡部,沿第二车轮部件的径向延伸,弹性止挡部的一端设置在第二车轮部件上,另一端向外凸出第二车轮部件的周面或者与第二车轮部件的周面齐平。


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    Title :

    Wheel assembly and robot with same


    Additional title:

    车轮组件及具有其的机器人


    Contributors:
    MA PENGFEI (author) / QI RUIJUN (author) / LI XIAODONG (author) / QIAO LONG (author)

    Publication date :

    2024-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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