The invention belongs to the technical field of child bicycles, and particularly relates to an intelligent child bicycle state monitoring system and method. The system comprises a bicycle body; the bicycle body comprises a rear fork, and a transmission speed limiting mechanism is fixedly installed on the inner side surface of the rear fork; a speed limiting cavity and an oil return cavity are formed in the rear fork, and hydraulic oil is arranged in the speed limiting cavity and the oil return cavity. According to the intelligent child bicycle state monitoring system and method, due to a transmission speed limiting mechanism, the effect of carrying out automatic speed limiting control on the wheels on the vehicle body is achieved; when the running speed of the vehicle body is too high, the speed of hydraulic oil in a transmission hole is higher than the backflow speed of a backflow hole; hydraulic oil in the speed limiting cavity is increased, and a brake pad is driven to fit the surface of a brake rod; the rotating speed of the transmission shaft is reduced through the brake rod, so that friction force is generated between the surface of the rubber wheel and a wheel steel ring onthe vehicle body, the braking action is automatically generated, the effect of automatically controlling the driving state is achieved, and the danger that a child is hurt due to large collision is avoided.

    本发明属于儿童自行车技术领域,尤其是一种智能儿童自行车状态监控系统及方法,包括车体,所述车体包括后叉,后叉的内侧表面固定安装有传动限速机构;后叉的内部开设有限速腔和回油腔,限速腔和回油腔的内部均设置有液压油。该智能儿童自行车状态监控系统及方法,通过设置传动限速机构,达到了对车体上的车轮进行自动限速控制的效果,当车体行车速度过快时,液压油在传动孔的速度大于回流孔的回流速度,使得限速腔内的液压油增多,进而驱动刹车片与刹车杆表面贴合,通过刹车杆降低传动轴的转速,从而使得橡胶轮表面与车体上车轮钢圈产生摩擦力,自动产生刹车动作,达到了对行车状态自动控制的效果,避免出现大碰撞而伤害到孩子的危险。


    Access

    Download


    Export, share and cite



    Title :

    Intelligent child bicycle state monitoring system and method


    Additional title:

    一种智能儿童自行车状态监控系统及方法


    Contributors:

    Publication date :

    2020-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



    Bicycle traffic intelligent monitoring system and method

    XIE ZHAO / WU XIANG / JIA MOHAN et al. | European Patent Office | 2022

    Free access

    Child bicycle anti-collision active alarm system and method, and child bicycle

    ZHOU XIANFEI / CHENG HONGFANG / XIA YUEWU et al. | European Patent Office | 2020

    Free access

    BICYCLE CHILD SEAT AND BICYCLE

    KIKUCHI AKIHIRO / SAWATANI KENJIRO | European Patent Office | 2024

    Free access

    BICYCLE CHILD SEAT AND BICYCLE

    HOSOYA YOSHIO / YAMAGUCHI ISAO / OGAWA MITSURU et al. | European Patent Office | 2020

    Free access

    BICYCLE CHILD SEAT AND BICYCLE

    KIKUCHI AKIHIRO / SAWATANI KENJIRO | European Patent Office | 2024

    Free access