The invention discloses a riding bicycle fixing structure, and relates to the technical field of riding bicycles. The riding bicycle fixing structure comprises a bicycle front bumper and a base, the surface of the base is provided with a first groove, the surface of the base is symmetrically and movably connected with first movable plates, one end of each first movable plate is provided with a limiting block, and a spring is fixedly connected between the first movable plates; an auxiliary rod is fixedly connected to one side of the first movable plate, a third groove is formed in the bottom of the base, a rotating rod is arranged in the third groove, an elliptical wheel is coaxially and fixedly connected to the outer wall of the rotating rod, a first handle is fixedly connected to the surface of the rotating rod, an umbrella handle is placed in the first groove, the first handle is rotated, and the rotating rod is driven to rotate through rotation of the first handle; the rotating rod rotates to drive the oval wheel to rotate, the oval wheel rotates to drive the auxiliary rods on the two sides to be relatively far away, the auxiliary rods move to drive the first movable plates corresponding to the auxiliary rods to deflect, accordingly, the limiting blocks abut against the umbrella handle, and the position of the umbrella handle is fixed.

    本发明公开了一种骑行单车固定结构,涉及骑行单车技术领域,包括单车前杠与底座,底座的表面开有第一凹槽,底座的表面对称活动连接有第一活动板,第一活动板的一端设置有限位块,第一活动板之间固定连接有弹簧,第一活动板的一侧固定连接有辅助杆,底座的底部开有第三凹槽,第三凹槽内设置有转杆,转杆的外壁上同轴固定连接有椭圆轮,转杆的表面固定连接有第一把手,将伞柄放置在第一凹槽内,旋转第一把手,第一把手的转动带动转杆进行旋转,转杆的转动带动椭圆轮进行旋转,椭圆轮的转动带动两侧的辅助杆相对远离,辅助杆的移动带动与之对应的第一活动板发生偏转,从而使限位块与伞柄抵触,固定伞柄的位置。


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    Titel :

    Riding bicycle fixing structure


    Weitere Titelangaben:

    一种骑行单车固定结构


    Beteiligte:
    QIAN ZHUORAN (Autor:in)

    Erscheinungsdatum :

    10.12.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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