The invention relates to a lock bolt structure of a back row seat backrest of an automobile, which comprises a supporting component, a lock bolt component matched with the supporting component, a driving component connected to the supporting component and matched with the lock bolt component, and a backrest locking component matched and connected with the lock bolt component, and the supporting component is positioned and connected to an automobile body mounting bracket; the supporting component comprises a mounting metal plate support and a plastic partition plate, two motor mounting holes are formed in the upper portion of the mounting metal plate support, an arc-shaped groove is formed in the middle of the mounting metal plate support, and two first mounting holes and a motor shaft via hole are formed in the upper portion of the vertical face of the arc-shaped groove; a receding notch is formed in the upper edge of the plastic partition plate, a connecting hole is formed in each of the two sides of the receding notch, and the two connecting holes correspond to the two first mounting holes in the mounting metal plate support respectively and are connected and fixed through bolts. Large-angle adjustment of the back row seat backrest can be achieved, the transmission structure is simple, transmission loss is small, the weight is heavy, and operation is easy and convenient.

    本发明涉及一种汽车后排座椅靠背的锁栓结构,包括支撑部件、与支撑部件配合的锁栓构件、连接在支撑部件上并与锁栓构件配合的驱动部件,还包括与锁栓构件配合连接的靠背锁止部件,所述支撑部件定位连接在车身安装支架上;所述支撑部件包括安装钣金支架和塑料隔板,在所述安装钣金支架的上部设有两个电机安装孔、中部设有弧形凹槽,在所述弧形凹槽的立面上部设有两个第一安装孔和一个电机轴过孔;所述塑料隔板的上边设有避让豁口,在位于避让豁口的两边分别设有一个连接孔,两个所述连接孔分别与安装钣金支架上的两个第一安装孔对应,并通过螺栓连接固定。其能够实现后排座椅靠背大角度调节,传动结构简洁,传动损耗小,重量重,并且操作简便。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Lock bolt structure of back row seat backrest of automobile


    Weitere Titelangaben:

    一种汽车后排座椅靠背的锁栓结构


    Beteiligte:
    YUE LUCHANG (Autor:in) / WU PANFENG (Autor:in) / HE ZHIYUAN (Autor:in)

    Erscheinungsdatum :

    2022-11-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    Back row automobile seat backrest lock structure and automobile seat

    LIU LINSEN / MIAO HUI | Europäisches Patentamt | 2022

    Freier Zugriff

    Automobile seat backrest lock

    LI NING / ROHRABACHER ROBIN / ZENG JIAQI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Automobile seat backrest lock catch

    YAN BAOXIANG / LYU ZHANJUN / ZHAO YUEQI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Automobile seat backrest lock and automobile seat comprising same

    LI NING / HU XIAOJUAN / SONG XUWEI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Overturning lock structure of backrest of automobile seat

    REN YONG / LU GANG | Europäisches Patentamt | 2023

    Freier Zugriff