The invention discloses a crank pedal mechanism, a pedal device and a vehicle. The crank pedal mechanism comprises a pedal shaft body and a crank body fixedly connected with the pedal shaft body, anda limiting mechanism is arranged at the joint of the crank body and the pedal shaft body so as to prevent the pedal shaft body and the crank body from rotating relatively. According to the crank pedalmechanism, the pedal device and the vehicle, the technical effect of preventing the pedal shaft and the crank from loosening is achieved, meanwhile, the reliability and safety of the pedal device andthe vehicle are guaranteed, and the maintenance cost of the vehicle is reduced.

    本发明公开了一种曲柄脚踏机构、脚踏装置及车辆;上述曲柄脚踏机构包括脚踏轴本体和与脚踏轴本体固定连接的曲柄本体,且曲柄本体与脚踏轴本体的连接处设有限位机构,以阻止脚踏轴本体和曲柄本体发生相对转动。本发明提供的一种曲柄脚踏机构、脚踏装置及车辆,具有防止脚踏轴与曲柄松动的技术效果,同时其保证了脚踏装置以及车辆的可靠性和安全性,减少了车辆维护成本。


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    Title :

    Crank pedal mechanism, pedal device and vehicle


    Additional title:

    曲柄脚踏机构、脚踏装置及车辆


    Contributors:
    CHEN ZHENSHENG (author) / WANG WEI (author)

    Publication date :

    2020-06-19


    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



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