The invention discloses a portable stable brake type manpower tricycle which comprises a tricycle frame, a tricycle box, a tricycle seat, a front wheel, a rear wheel, a hub, a brake device and a pedal part, the tricycle box is arranged on the tricycle frame, the tricycle seat is arranged on the tricycle frame, the front wheel is rotationally arranged on the tricycle frame, the rear wheel is rotationally arranged on the tricycle frame, The hub is arranged at the joint of the frame and the front wheel and the joint of the frame and the rear wheel respectively, the brake device is arranged on the frame and the hub, and the pedal part is rotationally arranged on the frame. The invention belongs to the technical field of manpower tricycles, and particularly relates to the portable stable brake type manpower tricycle which adopts an integrally-formed simple tricycle frame to achieve the technical effects of being light, flexible and free of deformation under stress and adopts a double-brake rear wheel mode to solve the technical problems that a traditional single brake is unstable and insensitive. The technical effect of flexible braking is achieved.

    本发明公开了一种轻便型稳固刹车式人力三轮车,包括车架、车箱、车座、前轮、后轮、轴皮、刹车装置和脚踏件,所述车箱设于车架上,所述车座设于车架上,所述前轮转动设于车架上,所述后轮转动设于车架上,所述轴皮分别设于车架与前轮和后轮连接处,所述刹车装置设于车架和轴皮上,所述脚踏件转动设于车架上。本发明属于人力三轮车技术领域,具体是一种轻便型稳固刹车式人力三轮车,采用一体成型式简易车架的方式,实现了轻便灵活受力不变形的技术效果,采用双刹后轮的方式,解决了传统的单一刹车不稳固、不灵敏的技术难题,实现了灵活刹车的技术效果。


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    Title :

    Portable stable brake type manpower tricycle


    Additional title:

    一种轻便型稳固刹车式人力三轮车


    Contributors:
    LIU HONGLEI (author)

    Publication date :

    2021-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet



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