The invention discloses a bicycle pedal folding mechanism which is provided with a pedal (2) and a pedal rod (7), one end of the pedal rod (7) is connected with a power shaft (8), the power shaft (8) is in transmission connection with a rear wheel (1), the bicycle pedal folding mechanism is characterized in that the pedal (2) is movably arranged on a connecting shaft (11), one end of the connecting shaft (11) is inserted into a rotating seat (5), a limiting piece is fixedly arranged in the pedal rod (7), and the rotating seat (5) is fixedly connected with the pedal rod (7). One end of the limiting piece extends into the rotating seat (5) and provides rotating support for the rotating seat (5), a rotating piece (4) is arranged on the connecting shaft (11), and a limiting part (20) capable of being clamped into a clamping groove (12) in the limiting piece is arranged on the rotating piece (4). The bicycle pedal is simple in structure and reasonable in design, swing of the pedal can be conveniently controlled, positioning and locking after the pedal swings in place can be achieved, the stability of the pedal during use can be guaranteed, inward folding and storage of the pedal can be achieved, the size of the bicycle is reduced, and the bicycle pedal is convenient to store and carry.

    本发明公开了自行车踏板折叠机构,具有脚踏板(2)和踏板杆(7),所述踏板杆(7)的一端与动力轴(8)连接,所述动力轴(8)与后车轮(1)传动连接,其特征在于所述脚踏板(2)活动设置在连接轴(11)上,所述连接轴(11)的一端插入到转动座(5)上,所述踏板杆(7)内固定设置有限位件,所述限位件的一端伸入到转动座(5)内,并对转动座(5)提供转动支撑,所述连接轴(11)上设置有转动片(4),所述转动片(4)上设置有可卡入到限位件上的卡槽(12)内的限位部(20)。本发明结构简单,设计合理,可以方便地控制脚踏板的摆动,并能够实现摆动到位后的定位锁定,既可以保证脚踏板使用时的稳定性,又可以实现脚踏板的内折收起,减小自行车的体积,方便其进行收纳和携带。


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    Title :

    Bicycle pedal folding mechanism


    Additional title:

    自行车踏板折叠机构


    Contributors:

    Publication date :

    2024-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62K Fahrräder , CYCLES



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