The embodiment of the invention provides a seat leg support device, a seat and a vehicle, the seat leg support device comprises a first leg support, a second leg support, a fixing frame and a driving assembly, the first leg support is used for supporting thighs, and the second leg support is used for supporting shanks; the first leg support is rotationally connected to the fixing frame, the second leg support is rotationally connected to the first leg support, and the driving assembly is connected to the first leg support, the second leg support and the fixing frame. The driving assembly is used for driving the first leg support to rotate relative to the fixing frame so as to adjust the first leg support and driving the second leg support to rotate relative to the first leg support so as to adjust the second leg support. Thus, by adjusting the first leg support, the position of the thigh of the human body is adjusted, so that the thigh of the human body is properly supported, by adjusting the second leg support, the position of the shank of the human body is adjusted, so that the shank of the human body is properly supported, and multi-position adjustment is achieved; and the comfort of supporting the legs of the human body by the seat leg support device is improved.

    本申请实施例提供了一种座椅腿托装置、座椅及车辆,所述座椅腿托装置包括第一腿托、第二腿托、固定架以及驱动组件,第一腿托用于支撑大腿,第二腿托用于支撑小腿;第一腿托转动连接于固定架,第二腿托转动连接于第一腿托,驱动组件分别连接于第一腿托、第二腿托以及固定架;驱动组件用于,驱动第一腿托相对固定架转动,以对第一腿托进行调节,以及,驱动第二腿托相对第一腿托转动,以对第二腿托进行调节。这样,通过对第一腿托的调节,实现对人体大腿位置的调节,使得人体大腿得到合适的支撑,通过对第二腿托的调节,实现对人体小腿位置的调节,使得人体小腿得到合适的支撑,实现了多位置的调节,提高了座椅腿托装置对人体腿部支撑的舒适性。


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    Title :

    Seat leg support device, seat and vehicle


    Additional title:

    一种座椅腿托装置、座椅及车辆


    Contributors:
    WANG RUIYI (author) / ZHU YANBAI (author) / WEI BIN (author) / YANG GANGPING (author)

    Publication date :

    2023-12-29


    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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