The invention discloses a zero-gravity posture seat adjusting system which comprises a seat frame adjusting system, the seat frame adjusting system comprises an outer seat frame skeleton, an inner seat frame skeleton and an inner seat frame driving mechanism, the rear end of the inner seat frame skeleton is connected with the rear end of the outer seat frame skeleton through a first connecting rod mechanism, and the front end of the inner seat frame skeleton is connected with the front end of the outer seat frame skeleton through a second connecting rod mechanism; the inner seat frame driving mechanism is connected with the front end of the inner seat frame skeleton; the backrest adjusting system comprises a backrest framework and a backrest driving mechanism for driving the backrest framework to turn over; the leg support adjusting system comprises a leg support supporting assembly and a leg support driving mechanism, the leg support supporting assembly is movably connected with the front end of the inner seat frame framework through a third connecting rod mechanism, the leg support driving mechanism is connected with the third connecting rod mechanism, and the third connecting rod mechanism is driven by the leg support driving mechanism to be unfolded or folded. The seat adjusting system not only can meet various high-strength test requirements of the seat, but also conforms to human mechanics, improves the riding comfort and can meet various riding modes.

    本发明公开了一种零重力姿态的座椅调节系统,包括:座框调节系统,其包括外座框骨架、内座框骨架及内座框驱动机构,内座框骨架后端通过第一连杆机构与外座框骨架后端连接,内座框骨架前端通过第二连杆机构与外座框骨架前端连接,内座框驱动机构与内座框骨架前端连接;靠背调节系统,其包括靠背骨架及驱使靠背骨架翻转的靠背驱动机构;腿托调节系统,其包括腿托支撑总成及腿托驱动机构,腿托支撑总成连接通过第三连杆机构与内座框骨架前端活动连接,腿托驱动机构与第三连杆机构连接,通过腿托驱动机构驱动第三连杆机构展开或折叠。该座椅调节系统不仅能够满足座椅各类高强度试验要求,而且符合人体力学,提升乘坐舒适性,能够满足各种乘坐模式。


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    Title :

    Seat adjusting system with zero-gravity posture


    Additional title:

    一种零重力姿态的座椅调节系统


    Contributors:
    GUO WENGENG (author) / ZHU ZHIQIANG (author) / ZHAO PEIJIE (author) / WANG CHANGHUI (author) / ZHANG XINLIN (author)

    Publication date :

    2022-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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