Disclosed is an auxiliary device for preventing tumbling in decelerating turning. The auxiliary device comprises a box body, wherein a transmission cavity is formed in the box body. According to theoretical knowledge of centrifugal force, through rapid rotation of a main shaft, a clamping rod on a main shaft sleeve is made to rotate outwards under the action of the centrifugal force, and thereforethe main shaft and an outer gear are made to rotate together; the auxiliary wheel is driven by the transmission of the gear and the rack to extend and retract in the change speed of the rotating speed of the main shaft, when the rotating speed of the main shaft is low, linkage between the main shaft and the outer gear is disengaged, the auxiliary wheel descends to make contact with the ground, and therefore the main wheel has an anti-falling effect when the rotating speed is low, and the auxiliary wheel is automatically retracted when the rotating speed is high.

    本发明公开的一种减速转弯防止摔倒的辅助装置,包括箱体,所述箱体内设有传动腔,本发明根据离心力的理论知识,通过主轴的快速转动,进而使主轴套筒上的卡杆在离心力的作用下向外旋转从而使主轴和外齿轮一起转动,通过齿轮和齿条的传动带动辅助车轮的在主轴转速变化的快慢中伸缩变化,在主轴转速较慢时,主轴和外齿轮之间的联动脱离,使辅助车轮下降与地面接触,从而使主轮在转速较慢时有一个防摔的效果,在转速快使自动收起辅助车轮。


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    Title :

    Auxiliary device for preventing tumbling in decelerating turning


    Additional title:

    一种减速转弯防止摔倒的辅助装置


    Contributors:
    LUO MEIJI (author)

    Publication date :

    2021-01-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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