The invention provides a leg supporting device of an automobile seat and the automobile seat. The leg supporting device comprises a swinging mechanism, an electric driving mechanism, a telescopic mechanism and a cable pulling mechanism. The electric driving mechanism is in transmission connection with the swinging mechanism so as to drive the swinging mechanism to swing back and forth; the telescopic mechanism is in sliding connection with the swinging mechanism so as to stretch out and draw back relative to the swinging mechanism; the inhaul cable mechanism comprises an inhaul cable, one end of the inhaul cable is used for being connected with a framework of the automobile seat to form a fixed end, the other end of the inhaul cable is connected with the telescopic mechanism to form a movable end, a certain area between the fixed end and the movable end of the inhaul cable makes contact with the swing mechanism, and the swing mechanism can drive the telescopic mechanism to stretch out and draw back through the inhaul cable when swinging. The leg support device has the advantages of small size, low cost and light weight.

    本申请提供一种汽车座椅的腿托装置及汽车座椅,该腿托装置包括摆转机构、电驱机构、伸缩机构和拉索机构;电驱机构与摆转机构传动连接,以驱动摆转机构前后摆转;伸缩机构与摆转机构滑动连接,以相对摆转机构伸缩;拉索机构包括拉索,拉索的一端用于与汽车座椅的骨架连接从而成为固定端,拉索的另一端与伸缩机构连接从而成为活动端,拉索的固定端和活动端之间的某一区域与摆转机构接触,使摆转机构的摆转时能够通过拉索带动伸缩机构伸缩。该腿托装置具有体积小、成本低和重量轻的优势。


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    Title :

    Leg support device of automobile seat and automobile seat


    Additional title:

    汽车座椅的腿托装置及汽车座椅


    Contributors:
    WANG CONG (author) / GAO YUANHE (author) / LI JUAN (author)

    Publication date :

    2023-12-01


    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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