The invention discloses a pure mechanical automatic retracting foot stand which comprises a connecting plate connected with a frame, a first kidney-shaped hole is formed in the connecting plate, a rotating shaft penetrates into the first kidney-shaped hole and is fixedly connected to the upper end of a foot supporting plate, a clamping groove is formed in the lower portion of the connecting plate, and a clamping groove is formed in the lower portion of the connecting plate. A hook matched with the clamping groove is hinged to the upper portion of the front face of the foot supporting plate through a first hinge shaft, a posture control plate and a swing block are arranged on the upper portion of the back face of the foot supporting plate, a second kidney-shaped hole is formed in one end of the posture control plate, and a second hinge shaft penetrating into the second kidney-shaped hole is fixedly connected to the foot supporting plate. The support is of a pure mechanical structure, the support can be automatically retracted when the bicycle is ridden, and riding safety is guaranteed. Meanwhile, after the foot supporting plate is unfolded, the foot supporting plate can still be retracted again as long as the foot supporting plate is not supported on the ground, and the parking convenience is improved.

    本发明公开了一种纯机械式自动收回脚架,包括与车架连接的连接板,在连接板上开设有第一腰型孔,在第一腰型孔内穿入有转动轴,且转动轴固定连接在脚撑板的上端,在连接板的下部开设有卡槽,在脚撑板的正面上部通过第一铰轴铰接有与卡槽配合的挂钩,在脚撑板的背面上部分别设置有姿态控制板和摆动块,在姿态控制板的一端开设有第二腰型孔,在脚撑板上固定连接有穿入第二腰型孔的第二铰轴。本发明为纯机械式结构,该支架可以在骑车走时自动收回,保证骑行安全。同时,在脚撑板展开后,只要脚撑板未支撑在地面上,脚撑板仍然可以再次收回,提高了停车时的便捷性。


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    Titel :

    Pure mechanical automatic retracting foot stool


    Weitere Titelangaben:

    一种纯机械式自动收回脚架


    Beteiligte:
    TAN GAOFENG (Autor:in)

    Erscheinungsdatum :

    2023-05-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer




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