The invention belongs to the technical field of automobile seats, and provides a seat adjusting mechanism, a seat and a vehicle. The invention discloses an angle adjusting device, which comprises a base, a base frame, a two-connecting-rod structure, an angle adjusting driving assembly, a height adjusting assembly and a height adjusting driving assembly, the height adjusting assembly structure comprises a height adjusting toothed plate, the height adjusting toothed plate comprises a toothed plate connecting rod and a sector gear which are integrally formed, and one end of the toothed plate connecting rod is hinged with the base; the other end of the toothed plate connecting rod is rotatably connected with the seat frame; the height adjusting driving assembly comprises a height adjusting driving motor and a height adjusting driving gear, the height adjusting driving motor is installed on the seat frame, and the height adjusting driving gear is fixed to an output shaft of the height adjusting driving motor and meshed with the sector gear. On the premise that the seat adjusting process is stable and comfortable, the structure of the seat adjusting mechanism is simplified, the weight of the seat adjusting mechanism is reduced, more installation space is saved, and cost is reduced.

    本发明属于汽车座椅技术领域,提供一种座椅调节机构、座椅及车辆,该座椅调节机构包括底座;座框、二连杆结构、角度调节驱动组件、高调组件和高度调节驱动组件,所述高调组件结构包括高调齿板,所述高调齿板包括一体成型的齿板连杆和扇形齿轮,所述齿板连杆的一端与所述底座铰接,所述齿板连杆的另一端可转动地与所述座框连接;所述高度调节驱动组件包括高调驱动电机和高调驱动齿轮,所述高调驱动电机安装在所述座框上,所述高调驱动齿轮固定在所述高调驱动电机的输出轴上并与所述扇形齿轮啮合。本发明在保证座椅调节过程稳定且舒适的前提下,简化了座椅调节机构的结构,降低了座椅调节机构的重量,不仅节省出更多的安装空间,还降低了成本。


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    Title :

    Seat adjusting mechanism, seat and vehicle


    Additional title:

    一种座椅调节机构、座椅及车辆


    Contributors:
    LIU LINSEN (author) / LIU YU (author) / MIAO HUI (author) / YU WANBO (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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