The invention belongs to the field of motorcycle fuel tank locks, and particularly relates to a motorcycle fuel tank lock which comprises a fuel tank, a shell, a cylinder A, a sliding groove, a guide sleeve, a cylinder B, a ring sleeve, a ring plate, an inner threaded sleeve, a stud, a circular plate, a lock cylinder, a spring bolt, a plug, a rubber pad, a lock cover, a sliding rod, a reset spring and a pull rope. An oil inlet in the top of the oil tank and a circular groove A in the top of the shell share the same circle center axis. A cylinder A is arranged at the position of the circular groove A. The cylinder A communicates the circular groove A with the oil inlet through a cylinder B which is evenly bent in the circumferential direction. When a motorcycle key is damaged or lost, the oil tank is integrally detached from the motorcycle, one end of the pull rope is loosened, reciprocating pulling is carried out, the sliding rod can be driven to eject the spring bolt on the lock cylinder into the lock cylinder, and therefore unlocking is achieved. On the other hand, an oil stealer can be prevented from easily opening the oil tank to steal oil.

    本发明属于摩托油箱锁领域,尤其涉及一种摩托车油箱锁,它包括油箱、外壳、圆筒A、滑槽、导套、圆筒B、环套、环板、内螺纹套、螺柱、圆板、锁芯、锁舌、堵塞、橡胶垫、锁盖、滑杆、复位弹簧、拉绳,其中油箱外抱覆有与之具有排水间隙的外壳;油箱顶部的进油口与外壳顶部的圆槽A同圆心轴线;圆槽A处具有圆筒A,圆筒A通过沿周向均匀折弯的圆筒B将圆槽A与进油口连通。当摩托车钥匙坏了或丢失时,本发明通过将油箱整体从摩托车上拆下并将拉绳一端松开进行往复的拉动可带动滑杆将锁芯上的锁舌顶入锁芯中,从而实现开锁,此种方式的操作一方面避免利用工具撬锁产生碎屑污染油箱,另一方面可以防止偷油者轻易打开油箱进行偷油。


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    Title :

    Motorcycle fuel tank lock


    Additional title:

    一种摩托车油箱锁


    Contributors:
    LI GUOHUI (author)

    Publication date :

    2023-03-10


    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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