The invention relates to the technical field of vehicles, in particular to a seat adjusting device, a seat and a vehicle. The invention relates to the technical field of vehicles, in particular to a seat adjusting device, a seat and a vehicle. The seat adjusting device provided by the invention comprises a backrest framework, a cushion framework, an armrest framework, a first angle adjuster, a second angle adjuster and a transmission mechanism, the first angle adjuster comprises a first gear, a first inner gear ring and a first eccentric wheel, the second angle adjuster comprises a second gear, a second inner gear ring and a second eccentric wheel, the first gear and the second gear are fixedly connected with the backrest framework, the first inner gear ring is connected with the cushion framework, and the second inner gear ring is connected with the armrest framework; the first transmission part is fixed to the first shaft, the second transmission part is fixed to the second shaft, and the transmission assembly is matched with the first transmission part and the second transmission part so that the first shaft and the second shaft can rotate in the same direction, and therefore the angle of the armrest framework relative to the cushion framework can be unchanged.

    本公开涉及车辆技术领域,尤其涉及一种座椅调节装置、座椅及车辆。本公开涉及车辆技术领域,尤其涉及一种座椅调节装置、座椅及车辆。本公开提供的座椅调节装置包括:靠背骨架、坐垫骨架、扶手骨架、第一调角器、第二调角器和传动机构;第一调角器包括第一齿轮、第一内齿圈和第一偏心轮,第二调角器包括第二齿轮、第二内齿圈和第二偏心轮,第一齿轮和第二齿轮均与靠背骨架固定连接,第一内齿圈与坐垫骨架连接,第二内齿圈与扶手骨架连接;第一传动件固定于第一轴,第二传动件固定于第二轴,传动组件分别与第一传动件和第二传动件配合,以使第一轴和第二轴同向转动,从而可以实现扶手骨架相对于坐垫骨架的角度不变。


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    Title :

    Seat adjusting device, seat and vehicle


    Additional title:

    座椅调节装置、座椅及车辆


    Contributors:
    JIANG YAN (author)

    Publication date :

    2025-03-28


    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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