The zero-gravity seat frame adjusting structure comprises a motor and a support, the motor is fixed to the support and hinged to the support, the output end of the motor is connected with one end of a lead screw, the other end of the lead screw is in threaded fit with a nut, the nut is connected with a rotatable transverse pipe through a middle connecting rod, and the middle connecting rod is connected with the transverse pipe. One end of the middle connecting rod is rotationally connected with the nut, the other end of the middle connecting rod is fixed to the transverse pipe, two front connecting rod assemblies are connected to the transverse pipe, the two bases are arranged in parallel at intervals, each rear connecting rod assembly comprises a rear upper connecting rod and a rear lower connecting rod, one end of the rear lower connecting rod is rotatably connected with one end of the rear upper connecting rod, the other end of the rear lower connecting rod is fixedly connected with the corresponding base, and the other end of the rear upper connecting rod is fixedly connected with the rear transverse pipe of the seat frame skeleton. The Z-direction space requirement is small, the driving structure is arranged in the middle, and the seat frame skeleton is bilaterally balanced.

    本发明涉及一种零重力座椅座框调节结构及汽车,包括电机和支架,所述电机固定在所述支架上并与所述支架铰接,所述电机的输出端与丝杆的一端连接,所述丝杆的另一端与螺母螺纹配合,所述螺母通过中间连杆与可转动的横管连接,所述中间连杆的一端与螺母转动连接,另外一端固定在所述横管上,所述横管上连接有两个前连杆组件,还包括两个后连杆组件和两个平行且间隔布置的底座,所述后连杆组件包括后上连杆和后下连杆,所述后下连杆的一端与后上连杆的一端转动连接,所述后下连杆的另一端与对应的底座固定连接,所述后上连杆的另一端与座框骨架的后横管固定连接。本发明Z向空间需求小,驱动结构中置,座框骨架左右平衡。


    Access

    Download


    Export, share and cite



    Title :

    Zero-gravity seat frame adjusting structure and automobile


    Additional title:

    一种零重力座椅座框调节结构及汽车


    Contributors:
    WU PANFENG (author) / YUE LUCHANG (author) / LIU HONGLIN (author)

    Publication date :

    2022-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    Zero-gravity seat framework and seat frame adjusting structure and automobile

    WANG QIAN / SUN SHAN / WANG MING et al. | European Patent Office | 2023

    Free access

    Zero-gravity seat frame adjusting structure

    YANG SHUANGHUA / ZHANG MING / REN SIGANG | European Patent Office | 2021

    Free access

    Zero-gravity seat frame adjusting system

    ZHANG MING / REN SIGANG / XIN YI et al. | European Patent Office | 2021

    Free access

    Zero-gravity adjusting mechanism of automobile seat

    XUE BINGYANG / TANG WANPING / XU HAIXIANG et al. | European Patent Office | 2022

    Free access

    Zero-gravity automobile seat

    SU CHAOGANG / GUO GANG / LUO BO | European Patent Office | 2023

    Free access