The invention provides a lock which is used for locking a bicycle to prevent the bicycle from being stolen. When the bicycle needs to be locked, a user can insert a cable head into the lock through a lock hole. The cable head drives a sliding block in the lock, and the sliding block drives a plug pin to enable an upper rotating shaft and a lower rotating shaft of the lock not to be linked. The upper rotating shaft and the lower rotating shaft of the lock are respectively connected with the handlebar and the front wheel of the bicycle, so that the user cannot control the front wheel through the handlebar; the cable head can also be connected with a rope, a user can pull out the rope from the lock during locking, the rope is wound on a fixed object, and then the cable head is inserted into the lock through the lock hole; In addition, when the sliding block moves forwards, the lock hook is driven to buckle the cable head so as to lock the cable head in the lock, so that the locking effect of the bicycle is achieved. Even if the cable head is forcibly pulled out of the lock handle and the front wheel, the non-linkage state is still kept, and the possibility that the bicycle is stolen is reduced.

    本发明提供一种锁具,用以对脚踏车上锁以防止失窃。脚踏车需上锁时,使用者可将索头通过锁孔插入锁具。索头带动锁具中的滑块,滑块驱动插销使锁具的上、下转轴不连动。而由于锁具的上、下转轴分别与脚踏车的手把和前轮连接,此动作可让使用者无法通过手把控制前轮;索头亦可连接绳索,上锁时使用者可从锁具中拉出绳索,并将绳索缠绕在固定物体后,再将索头通过锁孔插入锁具中;另外,滑块行进时会连带驱动锁钩扣住索头以将索头锁固在锁具中,以达到脚踏车的锁固效果。即使索头被强行抽出锁具手把和前轮仍保持非连动状态减少脚踏车被窃的可能。


    Access

    Download


    Export, share and cite



    Title :

    Lock


    Additional title:

    锁具


    Contributors:
    LIU ZHIHONG (author)

    Publication date :

    2022-01-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer



    LOCK SYSTEM AND LOCK DEVICE

    KOSUGI MASANORI | European Patent Office | 2016

    Free access

    Double-lock-bar electronic lock

    WANG CHAO | European Patent Office | 2023

    Free access

    Lock

    European Patent Office | 2022

    Free access

    Lock

    HOMEWOOD JAMES BARRY / POLLOCK TIMOTHY DAVID | European Patent Office | 2021

    Free access

    Lock

    LIU CHIH-HUNG | European Patent Office | 2023

    Free access