The invention discloses an automobile seat backrest graded adjusting structure and an automobile, the automobile seat backrest graded adjusting structure comprises a cushion fixing frame, a cushion and a backrest, the cushion is slidably mounted on the cushion fixing frame, the backrest is mounted at the rear end of the cushion, and the cushion is slidably mounted on the cushion fixing frame. The cushion fixing frame is provided with a first-stage adjusting mechanism which is used for allowing the cushion to slide towards the inner side or the outer side of a vehicle so as to avoid interference between the backrest and a side wall, and the cushion is provided with a second-stage adjusting mechanism used for adjusting the angle of the backrest. Compared with the prior art, interference between the second row of seat backrests and the side wall can be avoided, and the appearance problems of wrinkles and abrasion caused by extrusion deformation of the seat foaming surface sleeve are avoided.

    本发明公开了一种汽车座椅靠背分级调节结构及汽车,所述汽车座椅靠背分级调节结构包括坐垫固定框、坐垫和靠背,所述坐垫滑动安装于所述坐垫固定框上,所述靠背安装于所述坐垫的后端,所述坐垫固定框上设置有用于供所述坐垫向车内侧或外侧滑动,以避免所述靠背与侧围干涉的一级调节机构,所述坐垫上设置有用于调节所述靠背的角度的二级调节机构。相对于现有技术,本发明可避免第二排座椅靠背与侧围之间的干涉,避免座椅发泡面套被挤压变形引起的褶皱、磨破的外观问题。


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    Title :

    Automobile seat backrest graded adjusting structure and automobile


    Additional title:

    一种汽车座椅靠背分级调节结构及汽车


    Contributors:
    FU DAXING (author) / LIANG FUGUANG (author) / ZHAO XIAOBIN (author) / LI WEI (author) / LI YUZHEN (author)

    Publication date :

    2022-03-11


    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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