The invention discloses a folding joint locking mechanism which comprises a front joint and a rear joint, one side of one end of the front joint is hinged to one side of one end of the rear joint, the folding joint locking mechanism further comprises a lock sleeve, a lock rod seat, a lock rod and a transmission rod, the front joint is provided with a front connecting hole, the lock sleeve is fixedly arranged in the front connecting hole, the rear joint is provided with a rear connecting hole, and the lock sleeve is fixedly arranged in the rear connecting hole. The lock rod seat is fixedly arranged in the rear connecting hole, the lock rod is rotatably arranged in the lock rod seat, and the transmission rod drives the lock rod to rotate, so that the lock rod in the lock rod seat is detachably connected with the lock sleeve, and the front connector and the rear connector are locked or unfolded. The folding joint locking mechanism disclosed by the invention is convenient to operate and reliable in structure.

    本发明公开一种折叠接头锁紧机构,包括前接头和后接头,所述前接头一端的一侧和后接头一端的一侧铰接连接,还包括锁套、锁杆座、锁杆和传动杆,所述前接头设有前接孔,所述锁套固设于前接孔内,所述后接头设有后接孔,所述锁杆座固设于后接孔内,所述锁杆可转动地设于锁杆座中,所述传动杆通过驱动锁杆转动,使锁杆座中的锁杆与锁套可拆卸式连接,将前接头和后接头锁紧或展开。本发明公开的折叠接头锁紧机构,操作方便,结构可靠。


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    Title :

    Folding joint locking mechanism


    Additional title:

    折叠接头锁紧机构


    Contributors:

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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