The invention relates to the technical field of automobile seats, and discloses an automobile seat with a cushion linkage rear lifting function, comprising: a seat part comprising a skeleton and a cushion arranged on the skeleton; the backrest is rotatably arranged on the seat part, and the backrest can rotate backwards to a lying position relative to the seat part; a driving support is arranged on the backrest, and a sliding groove is formed in the driving support. The lifting bracket is rotatably arranged on the framework; one end of the connecting rod is rotatably connected with the lifting support, and the other end of the connecting rod is provided with a protruding structure which is arranged in the sliding groove in a penetrating mode; when the backrest overturns backwards and lies down, after the end of the sliding groove abuts against the protruding structure, the driving support can abut against and push the protruding structure, the connecting rod drives the lifting support to rotate, and the rear end of the cushion is lifted upwards by the lifting support. The automobile seat cushion rear lifting function realization structure has the advantages that the automobile seat cushion rear lifting function realization structure is simple, the cost is low, the lifting rigidity is good, and the lifting response is fast.

    本发明涉及汽车座椅技术领域,公开一种具有坐垫联动后抬升功能的汽车座椅,包括:座部,包括骨架和坐垫,坐垫设置在骨架上;靠背,可转动地设置在座部上,且靠背可相对于座部向后转动至躺倒位置;靠背上配置有驱动支架,驱动支架上设有滑槽;抬升支架以及连杆,抬升支架可转动地设置在骨架上;连杆的一端与抬升支架可转动连接,连杆的另一端配置有凸起结构,凸起结构穿设在滑槽中;当靠背后翻躺倒的过程中,滑槽的端部与凸起结构相抵后,驱动支架可抵推凸起结构,使连杆带动抬升支架转动,坐垫的后端被抬升支架向上抬升。本发明的优点在于,本汽车座椅中坐垫后抬升功能的实现结构简单、成本低,且抬升刚性好、抬升响应快。


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    Title :

    Automobile seat with cushion linkage rear lifting function


    Additional title:

    一种具有坐垫联动后抬升功能的汽车座椅


    Contributors:
    LUO BIN (author) / FENG BO (author) / GU LEI (author) / ZHANG HUI (author)

    Publication date :

    2024-09-03


    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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