The invention discloses a folding structure for a folding bicycle and the folding bicycle, belongs to the field of folding bicycles, solves the problem that the folding structure is easy to loosen, and adopts the technical scheme that the folding structure comprises a first connecting part and a second connecting part which are hinged with each other, a lock catch structure is arranged between the first connecting part and the second connecting part and comprises a locking piece in threaded connection with the first connecting part and a lock hole formed in the second connecting part, and the locking piece is provided with an unlocking position penetrating through the lock hole to be separated from the second connecting part. The locking position is in limiting fit with the side, away from the first connecting part, of the peripheral side wall of the lock hole, and when the locking piece is switched to the locking position from the unlocking position through rotation, the locking piece moves towards the first connecting part to press the second connecting part. The folding structure is mainly used for enabling the locking state of the folding structure to be more stable and reliable.

    本发明公开一种用于折叠式自行车的折叠结构和折叠式自行车,属于折叠自行车领域,解决了折叠结构容易发生松动的问题,解决该问题的技术方案主要是一种折叠结构,包括相互铰接的第一连接部和第二连接部,第一连接部与第二连接部之间设有锁扣结构,所述锁扣结构包括与第一连接部螺纹连接的锁定件以及设置于第二连接部的锁孔,所述锁定件具有穿过锁孔以脱离第二连接部的解锁位置,以及与锁孔的周侧壁远离第一连接部的一侧限位配合的锁定位置,所述锁定件通过旋转从解锁位置切换至锁定位置时,锁定件朝向第一连接部移动以压紧第二连接部。本发明主要用于使折叠结构的锁定状态更加稳定可靠。


    Access

    Download


    Export, share and cite



    Title :

    Folding structure for folding bicycle and folding bicycle


    Additional title:

    一种用于折叠式自行车的折叠结构和折叠式自行车


    Contributors:
    WANG HUAN (author) / LIN PULIAN (author) / YANG TONGXING (author)

    Publication date :

    2024-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



    BICYCLE FOLDING STRUCTURE AND BICYCLE FOLDING METHOD

    CHENG PAO-HSIEN / CHENG CHUN-SHUO | European Patent Office | 2024

    Free access

    Folding joint structure of folding bicycle and folding electric bicycle

    NI SHENGJIE | European Patent Office | 2024

    Free access

    Bicycle folding method and folding bicycle

    DING XIANGSHOU | European Patent Office | 2015

    Free access

    Folding bicycle frame and folding bicycle

    ZENG XIANGYUN | European Patent Office | 2025

    Free access

    FOLDING STRUCTURE OF FOLDING BICYCLE

    KAMINODA DAICHI | European Patent Office | 2023

    Free access