The present application provides a quick-change lock assembly, comprising: a shell with a hollow cavity formed therein; a quick-change bolt which is arranged in the cavity, is capable of moving axially to protrude from the cavity or being accommodated in the cavity, and is internally provided with a through hole along the axial direction; a bolt driving rod comprising: a bolt matching section slidably inserted into the through hole, and matched with the through hole such that the quick-change bolt is rotatable with the bolt driving rod; a flange portion, a first side surface, opposite to the quick-change bolt, of which is capable of pushing the quick-change bolt to move axially; and a tool matching section; an elastic member, both ends of which respectively abut against the inner top wall of the shell and the first side surface of the flange portion; and a locking mechanism fixed to the shell, and abuts against a second side surface of the flange portion. The locking mechanism is provided with an opening from which the tool matching section protrudes, the second side surface is located on the opposite side of the first side surface, first anti-loosening teeth are provided on the second side surface, and the locking mechanism is provided with second anti-loosening teeth adapted to be engaged with the first anti-loosening teeth for locking or disengaged from the same for unlocking.


    Access

    Download


    Export, share and cite



    Title :

    QUICK SWAP LOCK ASSEMBLY AND LOCKING APPARATUS USING SAID ASSEMBLY


    Additional title:

    SCHNELLWECHSELSCHLOSSANORDNUNG UND VERRIEGELUNGSVORRICHTUNG MIT DIESER ANORDNUNG
    ENSEMBLE DE VERROUILLAGE À PERMUTATION RAPIDE ET APPAREIL DE VERROUILLAGE UTILISANT LEDIT ENSEMBLE


    Contributors:
    ZHANG WENHUI (author) / YOU SHUBING (author) / HUANG HAIHUA (author) / WU YUANHE (author)

    Publication date :

    2025-01-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    QUICK SWAP LOCK ASSEMBLY AND LOCKING APPARATUS USING SAID ASSEMBLY

    ZHANG WENHUI / YOU SHUBING / HUANG HAIHUA et al. | European Patent Office | 2023

    Free access

    LOCKING MECHANISM, LOCK ASSEMBLY, QUICK-SWAP SUPPORT FRAME ASSEMBLY AND ELECTRIC VEHICLE

    ZHANG JIANPING / HUANG CHUNHUA / LAN ZHIBO | European Patent Office | 2022

    Free access

    QUICK-SWAP SUPPORT FRAME ASSEMBLY, LOCK ASSEMBLY AND ELECTRIC VEHICLE

    ZHANG JIANPING / HUANG CHUNHUA / LAN ZHIBO | European Patent Office | 2024

    Free access

    QUICK-CHANGE LOCK ASSEMBLY AND LOCKING DEVICE USING SAME

    ZHANG WENHUI / YOU SHUBING / YE QINGFENG et al. | European Patent Office | 2024

    Free access

    Quick-change lock assembly and locking device using same

    ZHANG WENHUI / YOU SHUBING / HUANG HAIHUA et al. | European Patent Office | 2023

    Free access