The invention belongs to the technical field of automobile seats, and particularly relates to a vehicle seat adjusting mechanism and a seat, the vehicle seat adjusting mechanism comprises a neck pillow and a compression assembly, and the neck pillow is arranged between a backrest and a headrest; the neck pillow comprises a limiting frame, a contact layer and an elastic layer, the two ends of the elastic layer and the two ends of the contact layer are fixedly connected with the two ends of the limiting frame respectively, the elastic layer is located on the inner side of the contact layer, and the contact layer makes contact with the neck; a pushing plate is mounted at the moving end of the compression assembly, the pushing plate is located on the side, away from the contact layer, of the elastic layer, and the compression assembly controls the pushing plate to abut against or loosen the elastic layer; when the compression assembly loosens the elastic layer, the head is in contact with the headrest before the neck extrudes the elastic layer to the maximum compression amount; when a rear-end collision accident happens to a vehicle, the compression assembly loosens the elastic layer, the neck pillow becomes soft, and when the head and the neck of a driver lean backwards, the neck cannot be damaged due to collision.

    本专利申请属于汽车座椅技术领域,具体涉及一种车辆座椅调节机构及座椅,车辆座椅调节机构包括颈枕和压缩组件,所述颈枕设置在靠背和头枕之间;所述颈枕包括限位架、接触层和弹性层,所述弹性层和接触层的两端分别与限位架的两端固定连接,所述弹性层位于接触层的内侧,所述接触层与颈部接触;所述压缩组件的移动端安装有推动板,所述推动板位于弹性层远离接触层的一侧,所述压缩组件控制推动板顶紧或松开弹性层;所述压缩组件松开弹性层时,颈部对弹性层挤压至最大压缩量前,头部与头枕接触;其目的是:当车辆发生追尾事故时,所述压缩组件松开弹性层,颈枕变软,驾驶员头部和颈部后仰时,不会因为颈部受到碰撞而导致损伤。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle seat adjusting mechanism and seat


    Additional title:

    一种车辆座椅调节机构及座椅


    Contributors:
    DENG SHASHA (author) / CHEN XICHUN (author) / YANG XIONG (author) / LIN HAN (author) / HE LI (author) / WU TINGTING (author) / SHE ZHONGQI (author) / RAN YANHUA (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



    Seat adjusting mechanism, seat and vehicle

    LIU LINSEN / LIU YU / MIAO HUI et al. | European Patent Office | 2023

    Free access

    Seat adjusting mechanism, seat and vehicle

    LI JUN / GU LICHEN / ZHANG JUNDONG et al. | European Patent Office | 2024

    Free access

    Seat motor adjusting mechanism and vehicle seat

    CUI JINCHAO / WANG LIHUI / CHEN SHANZHANG et al. | European Patent Office | 2015

    Free access

    Seat posture adjusting mechanism, seat and vehicle

    WANG SHUAI / ZHU YUANBO / XU LIUBING | European Patent Office | 2023

    Free access

    VEHICLE SEAT AND ADJUSTING MECHANISM FOR VEHICLE SEAT

    MALAGUTI DAVIDE | European Patent Office | 2024

    Free access