The invention provides a pipe fitting fixing device applied to a bicycle. The pipe fitting fixing device comprises a first pipe fitting, a second pipe fitting, a clamping piece, a first driving piece and a latch piece. The first pipe fitting is provided with a first limiting part and a first buckling part. The second pipe fitting is provided with a second limiting part and a second buckling part. The clamping piece is used for being clamped with or separated from the first buckling part and the second buckling part. The first driving piece is rotatably arranged on the first pipe fitting. When the first driving piece is located at the first position, the clamping piece is driven to be separated from the first buckling part and the second buckling part, and when the first driving piece is located at the second position, the clamping piece is dragged to clamp the first buckling part and the second buckling part. The latch piece is movably arranged on the first driving piece and used for penetrating through the first limiting part and the second limiting part.

    本发明提供一种应用于自行车的管件固定装置,其包含有第一管件、第二管件、卡合件、第一带动件以及闩锁件。该第一管件具有第一限位部与第一扣合部。该第二管件具有第二限位部与第二扣合部。该卡合件用来卡合或分离于该第一扣合部和该第二扣合部。该第一带动件可旋转地设置在该第一管件。该第一带动件位于该第一位置时驱使该卡合件分离该第一扣合部与该第二扣合部,并在位于该第二位置时牵引该卡合件卡合该第一扣合部与该第二扣合部。该闩锁件可活动地设置在该第一带动件,用来穿设该第一限位部与该第二限位部。


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    Title :

    Pipe fitting fixing device and bicycle


    Additional title:

    管件固定装置及自行车


    Contributors:
    QIU YISHAN (author) / ZHANG ZHAOLONG (author) / LIU JIAHONG (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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