The invention discloses an automobile seat framework and relates to the technical field of automobile seat frameworks, the automobile seat framework comprises a seat basin and further comprises cushion side plates and cushion suspension springs, the cushion side plates are arranged on the two sides of the seat basin, one end of each cushion side plate is connected with the seat basin, a rear height adjusting pipe is arranged between the two cushion side plates, and the cushion suspension springs are arranged on the cushion side plates. And the rear height adjusting pipe is connected with the seat basin through a cushion suspension spring. The automobile seat framework assembly is designed in a self-stacking mode, a main driver seat and an auxiliary driver seat can be shared, whole seat parts such as foam/face foam on the main driver seat and the auxiliary driver seat can be shared, the number of the parts is reduced, cost is reduced, meanwhile, the movable end of the height adjusting connecting rod has the characteristics of central symmetry and rotational symmetry, and in the manufacturing and producing process, a mold can be shared left and right, and production efficiency is improved. The number of parts is reduced, the cost of the seat is reduced, the width of the backrest of the seat can be flexibly adjusted, a width adjusting connector is reserved in the lower cross beam of the backrest, the framework can adapt to the whole seat models with different widths, a new mold does not need to be opened, and maximum sharing can be achieved.

    本发明公开了一种汽车座椅骨架,涉及汽车座椅骨架技术领域,包括座盆,还包括坐垫侧板和坐垫悬簧,所述坐垫侧板设置在座盆的两侧,且坐垫侧板一端与座盆连接,两个所述坐垫侧板之间设置有后高调管,所述后高调管与座盆之间通过坐垫悬簧连接。该汽车座椅骨架总成自堆成设计,主副驾座椅可公用,主副驾上的整椅零件如发泡/面泡等可公用,减少了零件数量,降低了成本,同时高调连杆活动端兼具中心对称和旋转对称的特征,在进行制造生产的过程中,可实现左右公用模具,减少零件数量,降低座椅成本,并且本座椅的靠背宽度可柔性调节,靠背下横梁预留了宽度调整接口,骨架可适配不同宽度的整椅造型,无需新开模具,可实现最大程度共用。


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    Title :

    Automobile seat framework


    Additional title:

    一种汽车座椅骨架


    Contributors:
    LIU CHUNPING (author) / WANG XIANGZHENG (author) / ZHANG SHANGUO (author) / LI HUASONG (author) / YANG FUKUAN (author) / MENG LEI (author)

    Publication date :

    2024-03-22


    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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