The invention discloses a zero-gravity seat frame adjusting structure. The adjusting structure comprises a base, a seat frame is arranged above the base, two seat frame adjusting connecting rods are arranged between the front portion of the seat frame and the base and between the rear portion of the seat frame and the base respectively, the seat frame adjusting connecting rods rotate in the vertical plane, the two seat frame adjusting connecting rods located on the front portion of the seat frame directly face each other in the left-right direction, and are respectively connected with the seat frame through inclination angle adjusting connecting rods, one seat frame adjusting connecting rod positioned at the front part is connected with a rotary driving mechanism, one seat frame adjusting connecting rod positioned at the rear part is also connected with a rotary driving mechanism, and the two rotary driving mechanisms are respectively close to the two sides of the seat frame. The adjusting structure has the beneficial effects that when the rotation driving mechanism is locked, the state of the seat frame can be kept stable, and multi-mode flexible adjustment of the seat frame can be conveniently achieved.

    本发明公开了一种零重力座椅座框调节结构,包括底座,该底座上方设置有座框,座框的前部和后部分别与底座之间设有两根座框调节连杆,座框调节连杆均在竖直面内转动,位于座框前部的两根座框调节连杆左右正对,并分别与座框通过倾角调节连杆连接,位于前部的其中一根座框调节连杆连接有转动驱动机构,位于后部的其中一根座框调节连杆也连接有一个转动驱动机构,两个转动驱动机构分别靠近所述座框两侧。本发明的有益效果:转动驱动机构锁定时能够维持座框状态稳定,又能方便实现座框的多模式灵活调节。


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    Title :

    Zero-gravity seat frame adjusting structure


    Additional title:

    零重力座椅座框调节结构


    Contributors:
    YANG SHUANGHUA (author) / ZHANG MING (author) / REN SIGANG (author)

    Publication date :

    2021-07-23


    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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