The invention relates to a hinge device, a vehicle door assembly and a vehicle, the hinge device comprises a mounting base, a first rotating block, a second rotating block, a first connecting arm, a second connecting arm, a third connecting arm and a swing arm, the mounting base is used for being mounted on a vehicle body, and the first rotating block is rotatably connected to the mounting base around a first rotating axis; the second rotating block is rotatably connected to the mounting base around a second rotating axis, the third connecting arm is connected to the swinging arm, one end of the third connecting arm is rotatably connected with the first rotating block, the other end of the third connecting arm is rotatably connected with one end of the first connecting arm, and the other end of the first connecting arm is rotatably connected with one end of the second connecting arm; the other end of the second connecting arm is rotatably connected with the second rotating block, and the swing arm is used for being connected with the vehicle door, so that the swing arm can swing in the preset direction, and opening and closing of the vehicle door are achieved.

    本公开涉及一种铰链装置、车门总成和车辆,该铰链装置包括安装底座、第一转动块、第二转动块、第一连接臂、第二连接臂、第三连接臂及摆动臂,安装底座用于安装到车身上,第一转动块绕第一转动轴线可转动地连接于安装底座,第二转动块绕第二转动轴线可转动地连接于安装底座,第三连接臂连接于摆动臂,第三连接臂的一端与第一转动块可转动相连,第三连接臂的另一端与第一连接臂的一端可转动相连,第一连接臂的另一端与第二连接臂的一端可转动相连,第二连接臂的另一端与第二转动块可转动相连,摆动臂用于与车门相连,基于此,可以使得摆动臂能够在预设方向上摆动,实现车门的开闭。


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    Title :

    Hinge device, vehicle door assembly and vehicle


    Additional title:

    铰链装置、车门总成和车辆


    Contributors:
    QIU SHOUFA (author) / LI YU (author) / FU SHUTING (author) / HUANG MEIXIA (author) / RAO JINGUI (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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