The invention discloses a five-connecting-rod lifting mechanism, which relates to the field of automobile seat lifting mechanisms, and comprises a controller, an automobile seat five-connecting-rod lifting mechanism, a protection displacement mechanism, an automobile backrest and a head protection mechanism, the five-connecting-rod lifting mechanism comprises a lifting driving assembly, a fixed base, a first connecting rod close to the rear side of a seat, a supporting seat frame, an upper connecting rod close to the front side of the seat and a lower connecting rod, the protection displacement mechanism is located at the bottom of the fixed base, and the bottom of the protection displacement mechanism is connected with the automobile seat supporting, adjusting and sliding assembly; the protection displacement mechanism comprises a protection displacement driving assembly, a supporting guide rod and a sliding guide rod, the supporting guide rod and the sliding guide rod are arranged in a symmetrical structure, the top of the sliding guide rod is fixedly connected with the bottom of the fixed base, and the head protection mechanism comprises a protection adjustment driving assembly, an adjustment protection plate and a neck protection airbag ball, the inclination angle and the height range of the five-connecting-rod structure of the seat are adjusted, the safety of the seat is good, the injury risk is reduced, and the head of the human body is protected.

    本发明公开了五连杆抬升机构,涉及汽车座椅抬升机构领域,包括控制器、汽车座椅五连杆抬升机构、保护位移机构、汽车靠背和头部保护机构,五连杆抬升机构包括有抬升驱动组件、固定底座、靠近座椅后侧的第一连杆、支撑座框、靠近座椅前侧的上连杆和下连杆,保护位移机构位于固定底座底部,保护位移机构底部与汽车座椅支撑调节滑动组件相连接,保护位移机构包括有保护位移驱动组件、呈对称结构设置的支撑导杆和滑动导杆,滑动导杆顶部与固定底座底部固定相连接,头部保护机构包括有保护调节驱动组件、呈对撑结构设置的调节保护板和颈部防护气囊球;本申请座椅五连杆结构倾斜角度和高度范围调节,座椅安全性好,降低受伤风险,对人体头部进行保护。


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    Title :

    Five-connecting-rod lifting mechanism


    Additional title:

    五连杆抬升机构


    Contributors:
    SU RONGMIN (author) / QIN XIAOYONG (author) / XU SHUHAI (author) / ZHANG XUEWANG (author) / CAO XUEQIN (author)

    Publication date :

    2024-09-10


    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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