The invention relates to the technical field of wheels, in particular to a wheel capable of climbing stairs. The wheel comprises a walking wheel, a toothed bar working mechanism, a toothed bar foldingmechanism and a control mechanism, wherein the toothed bar working mechanism and the toothed bar folding mechanism are arranged on one side of the walking wheel; the toothed bar working mechanism mainly completes extension and contraction of a toothed bar; the toothed bar folding mechanism can fold and release the toothed bar; the control mechanism controls the toothed bar working mechanism and the toothed bar folding mechanism to work cooperatively; the wheel can climb stairs when the toothed bar of the toothed bar working mechanism extends out; and the wheel run normally when the toothed bar of the toothed bar working mechanism contracts. On the premise that normal running of the walking wheel is not affected, the wheel has the function of climbing stairs.

    本发明涉及轮子技术领域,特涉及一种能爬楼梯的轮子。本发明包括行走轮、齿杆工作机构、齿杆收拢机构、控制机构,齿杆工作机构、齿杆收拢机构设置在行走轮的一侧,齿杆工作机构主要完成齿杆的伸出和收缩,齿杆收拢机构可以收拢和释放齿杆,控制机构控制齿杆工作机构和齿杆收拢机构协调工作,齿杆工作机构的齿杆伸出时轮子可爬行楼梯,齿杆工作机构的齿杆收缩时轮子正常行驶。本发明在不会影响行走轮正常行驶的前提下使轮子具有爬楼梯的功能。


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    Title :

    Wheel capable of climbing stairs


    Additional title:

    一种能爬楼梯的轮子


    Contributors:
    WANG HAORAN (author)

    Publication date :

    2020-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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