The invention discloses an automatic returning device for bicycle steering. The automatic returning device comprises a bicycle frame, a bicycle front fork is mounted at the front end of the bicycle frame; a rudder tube and a handlebar are arranged on the bicycle front fork, a steering return device is arranged between the bicycle frame and the rudder tube and comprises a base, a rotating seat, a sliding rod and a sleeve seat, an end seat is arranged at the head end of the sliding rod, a stop block is arranged at the tail end of the sliding rod, a return spring is arranged between the end seatand the stop block, and a connecting rod is hinged between the end seat and the sleeve seat. According to the invention, the steering return device is arranged; when a rider does not apply force to the handlebar of the bicycle or stops applying force after applying steering force, the rider can steer the handlebar of the bicycle. When the bicycle runs straight, the return spring on the steering return device drives the connecting rod to pull the sleeve seat back through the connecting rod under the elastic effect, so that the front fork of the bicycle returns, the bicycle is kept in a straightrunning state, operation performed by the rider when the rider maintains the straight running of the bicycle is reduced, and physical consumption of bicycle competitors is reduced.

    本发明公开了一种自行车转向自动回正装置,包括自行车车架,自行车车架的前端安装有自行车前叉,自行车前叉上设有舵管和车把,自行车车架和舵管之间安装有转向回位装置,转向回位装置包括底座、转动座、滑动杆以及套座,滑动杆的首端设有端座,滑动杆的末端设有挡块,端座与挡块之间设有回位弹簧,端座与套座之间铰接有连接杆。本发明通过设置的转向回位装置,使得骑乘人员在对自行车车把不施加力或者在施加转向力之后停止施力时,转向回位装置上的回位弹簧会在弹性作用下带动连接杆通过连接杆将套座拉扯回位,使自行车前叉回正,从而使自行车保持直行状态,减少骑乘人员维持自行车直行时所进行的操作,减少了自行车竞技人员的体能消耗。


    Access

    Download


    Export, share and cite



    Title :

    Automatic aligning device for bicycle steering


    Additional title:

    一种自行车转向自动回正装置


    Contributors:
    JIANG ZUOCHENG (author) / BAO XIUSONG (author) / LIU FANG (author) / ZONG LINA (author) / TIAN JILIAN (author)

    Publication date :

    2020-10-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



    Automatic steering bicycle

    XIA ZHENGLEI / WANG QIN / LONG MEIXIU et al. | European Patent Office | 2020

    Free access

    Automatic steering bicycle

    LI XIN / LONG MEIXIU / XIA ZHENGLEI | European Patent Office | 2020

    Free access

    Automatic aligning device for steering wheel

    CHEN DONGMING | European Patent Office | 2024

    Free access

    BICYCLE STEERING DEVICE

    IVANOV IGNAT IGOREVICH | European Patent Office | 2021

    Free access

    Steering wheel automatic aligning method and device, medium and vehicle

    LI SHUAN | European Patent Office | 2022

    Free access