According to the automobile seat structure provided by the invention, by improving the automobile seat structure, the automobile seat structure is simplified and the reliability and durability of a system are improved on the basis that the backrest and the seat bottom plate are linked to adjust the angle of the backrest and the backrest can be folded. The automobile seat structure comprises a backrest framework and a seat bottom plate hinged to the backrest framework. The seat bottom plate can move in the horizontal direction relative to an automobile body so as to drive the backrest framework to move up and down in the height direction. The automobile seat structure further comprises a guide support fixedly connected to the automobile body and a locking piece fixedly arranged on the backrest framework, the guide support is provided with a lock hole, the lock hole obliquely extends towards the direction close to the seat bottom plate from high to low in the height direction, and the backrest framework is provided with a locking position and a disengaging position. At the locking position, the locking piece is inserted into the lock hole and can slide along the lock hole under the driving of the seat bottom plate; and at the release position, the locking piece is separated from the guide bracket, and the backrest framework can turn over towards the seat bottom plate.

    本发明提供了一种汽车座椅结构,通过对汽车座椅结构进行改进,实现了靠背与座椅底板联动调节靠背角度与靠背的可折叠功能的基础上,简化了汽车座椅结构,提高了系统的可靠性和耐久性。汽车座椅结构包括靠背骨架以及铰接于靠背骨架的座椅底板,座椅底板能够相对于车身在水平向移动以驱使靠背骨架沿高度方向上、下移动;汽车座椅结构还包括固定连接于车身的导向支架以及固设于靠背骨架的锁止件,导向支架开设有锁孔,锁孔在高度方向由高至低朝向靠近座椅底板的方向倾斜延伸,靠背骨架具有锁止位和脱开位;在锁止位,锁止件插入至锁孔内,并能够在座椅底板的带动下沿锁孔滑动;在脱开位,锁止件与导向支架相分离,靠背骨架能够朝向靠近座椅底板翻转。


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    Title :

    Automobile seat structure


    Additional title:

    一种汽车座椅结构


    Contributors:
    YIN XING (author) / ZHANG ZHENGJIE (author) / WANG LIN (author)

    Publication date :

    2025-02-18


    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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