The self-locking handle comprises a handle body, an ejector rod, a reset spring and a pressing rod, an eccentric cam is arranged at one end of the handle body, an eccentric hole is formed in the eccentric cam, the ejector rod is rotatably hinged to the handle body, the pressing rod is arranged in the handle body, and the reset spring is arranged in the pressing rod. The reset spring is arranged between the pressing rod and the handle body, one end of the pressing rod extends out of the handle body, the ejector rod is obliquely hinged to the handle body, and when the reset spring drives the pressing rod to reset, the pressing rod abuts against one end of the ejector rod and presses the pressing rod downwards, and the pressing rod overcomes the elastic force of the reset spring to move and break away from the ejector rod. The self-locking handle disclosed by the invention has a self-locking effect and is good in safety. The invention further discloses a self-locking folding connector.

    本发明公开了一种自锁手柄,包括手柄本体、顶杆、复位弹簧和按压杆,所述手柄本体一端设有偏心凸轮,所述偏心凸轮上设有偏心孔,所述顶杆可转动地铰接于手柄本体上,所述按压杆设于手柄本体中,所述复位弹簧设于按压杆和手柄本体之间,所述按压杆的一端伸出手柄本体,所述顶杆倾斜地铰接于手柄本体,当复位弹簧驱动按压杆复位时,按压杆顶住顶杆的一端,下压按压杆,按压杆克服复位弹簧的弹力移动,脱离顶杆。本发明公开的自锁手柄,具有自锁的效果,安全性好。本发明还公开一种自锁折叠接头。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Self-locking handle and self-locking folding joint


    Weitere Titelangaben:

    自锁手柄及自锁折叠接头


    Beteiligte:
    CAO HUI (Autor:in) / KONG ZHENGUO (Autor:in)

    Erscheinungsdatum :

    13.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



    Handle self-locking mechanism and folding joint

    HU MING / OU YUTIAN | Europäisches Patentamt | 2015

    Freier Zugriff

    Self-locking folding joint

    ZHENG HANXIN | Europäisches Patentamt | 2021

    Freier Zugriff

    Multi-locking self-locking folding connector

    ZENG LIPING / ZENG LIXIONG | Europäisches Patentamt | 2023

    Freier Zugriff

    Self-locking control handle structure

    WANG XINZHONG / ZHAN YONGPENG / WANG YANG | Europäisches Patentamt | 2022

    Freier Zugriff

    Handle and self-locking foldable connector

    WEN XUN / YAN BING / JIANG HEPING | Europäisches Patentamt | 2015

    Freier Zugriff