The invention relates to a novel helmet lock which comprises a center gear arranged in a shell, at least one set of telescopic gear locking structure and a disc type gear motor. Each telescopic gear locking structure comprises two telescopic gear sets, and each telescopic gear set comprises a telescopic gear and a telescopic rod. The telescopic gears are respectively meshed with the central gear;the central gear is connected with a shaft of the disc type gear motor; a straight rack of each telescopic rod is meshed with thecorresponding telescopic gear; when a helmet needs to be locked, the helmet lock is sleeved with the helmet, the disc type gear motor rotates to drive the center gear to rotate, the center gear drives the telescopic gears to rotate, the telescopic gears drives the telescopic rods to move, the telescopic rods stretch out of the shell and make contact with the inner surface of the helmet to clamp the helmet, and the anti-theft function of the helmet lock is achieved. When a vehicle is in a riding state and the helmet lock does not need to be started, the helmet lock can also be used as a backrest, or when a rider needs to place the helmet temporarily, the helmet can be stably sleeved on the helmet lock.

    本发明涉及一种新型头盔锁,包括设置于壳体内的中心齿轮、至少1组伸缩齿轮锁定结构和盘式减速电机;每组伸缩齿轮锁定结构包括2个伸缩齿轮组,每个伸缩齿轮组包括1个伸缩齿轮和1个伸缩杆;伸缩齿轮分别与中心齿轮啮合连接;中心齿轮与盘式减速电机轴连接;伸缩杆的直齿条与伸缩齿轮啮合连接;当需要锁住头盔时,将头盔套到头盔锁上,盘式减速电机转动,从而带动中心齿轮转动,中心齿轮带动伸缩齿轮转动,伸缩齿轮带动伸缩杆运动,伸缩杆伸出壳体外部,与头盔内表面接触以卡住头盔,实现了头盔锁的防盗功能。当车辆骑行状态下,头盔锁不需要启动时,该头盔锁还能够当做靠背使用,或者当骑行人临时需要放置头盔时,可将头盔稳固的套到头盔锁上。


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    Title :

    Novel helmet lock


    Additional title:

    一种新型头盔锁


    Contributors:
    WANG ZHISHEN (author) / HE XINSHENG (author) / ZHENG LANPENG (author) / ZHOU CHONGQIU (author) / GAO CHUNFU (author) / WANG LILI (author) / HE LONGBI (author)

    Publication date :

    2020-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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