The present invention discloses a locking apparatus for electrically controlled rotating arm and an automatically folding cart. The locking apparatus for electrically controlled rotating arm includes a first rotating arm and a second rotating arm that are rotatably connected. The first rotating arm is provided with a first locking mechanism, and the first locking mechanism includes a first rotating member and a second rotating member. The second rotating arm is fixedly provided with a third rotating member. The second rotating arm is provided with a second locking mechanism, and the second locking mechanism cooperates with the second rotating member to lock or unlock the first rotating arm and the second rotating arm. In the present invention, through the cooperation of the first rotating member provided in the first rotating arm and the third rotating member provided in the second rotating arm, the port docking of the first rotating arm and the second rotating arm are achieved. Then, the second rotating member of the first rotating arm cooperates with the second locking mechanism in the second rotating arm to perform the locking action. As the locking process of the rotating arm is divided into two steps of docking and locking, which are executed by corresponding structures, the locking stability between the locking arms and the unlocking flexibility can be ensured.


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    Title :

    ELECTRIC CONTROL ROTATING ARM LOCKING DEVICE AND AUTOMATIC FOLDING VEHICLE


    Additional title:

    ELEKTRISCH GESTEUERTE DREHARMVERRIEGELUNGSVORRICHTUNG UND AUTOMATISCH KLAPPBARES FAHRZEUG
    DISPOSITIF DE VERROUILLAGE DE BRAS ROTATIF À COMMANDE ÉLECTRIQUE ET VÉHICULE PLIANT AUTOMATIQUE


    Contributors:
    SHU JIFENG (author)

    Publication date :

    2024-10-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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