The invention relates to the technical field of vehicles, in particular to an adjustable headrest structure and an automobile seat. The adjustable headrest mechanism comprises a headrest supporting piece, an adjusting driving device and an adjusting transmission rod, the headrest supporting piece is connected with a seat headrest in a clamped mode, and the adjusting driving device and the adjusting transmission rod are arranged in a seat backrest. The adjusting driving device is in driving connection with the adjusting transmission rod and is used for driving the adjusting transmission rod to rotate based on the headrest adjusting instruction; the adjusting transmission rod is in transmission connection with the headrest supporting piece, and under the condition that the adjusting transmission rod rotates, the headrest supporting piece moves in the axial direction of the adjusting transmission rod; by arranging the adjusting driving device, the adjusting driving device is in driving connection with the adjusting transmission rod, the adjusting transmission rod is in transmission connection with the headrest supporting piece, under the condition that the adjusting transmission rod rotates, the headrest supporting piece moves in the axial direction of the adjusting transmission rod, and then a user can adjust the headrest to any position through an instruction; therefore, personalized adjustment of the user is met.

    本申请涉及车辆技术领域,特别涉及一种可调的头枕结构和汽车座椅;其中可调的头枕机构包括头枕支撑件、调节驱动装置和调节传动杆,头枕支撑件与座椅头枕卡接,调节驱动装置和调节传动杆设置于座椅靠背内;调节驱动装置与调节传动杆驱动连接,调节驱动装置用于基于头枕调节指令驱动调节传动杆旋转;调节传动杆与头枕支撑件传动连接,在调节传动杆旋转的情况下,头枕支撑件沿调节传动杆的轴向移动;通过设置调节驱动装置,调节驱动装置与调节传动杆驱动连接,调节传动杆与头枕支撑件传动连接,在调节传动杆旋转的情况下,头枕支撑件沿调节传动杆的轴向移动,进而用户可以通过指令将头枕调节至任意位置,从而满足用户个性化的调节。


    Access

    Download


    Export, share and cite



    Title :

    Adjustable headrest structure and automobile seat


    Additional title:

    一种可调的头枕结构和汽车座椅


    Contributors:
    LI XIAOSONG (author) / NI LIANG (author) / YI HANLIN (author) / XIA KUANSHENG (author)

    Publication date :

    2022-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Adjustable automobile seat headrest and automobile seat

    CUI ZHONGDUO | European Patent Office | 2020

    Free access


    Flippable automobile seat headrest

    JIANG YINTAI / JIANG JIE / TANG GUOJUN et al. | European Patent Office | 2015

    Free access

    Automobile seat headrest

    HU ZHONGREN / DENG XINYUAN / LI QINGMAO et al. | European Patent Office | 2023

    Free access

    Automobile seat headrest

    WANG RUI / WANG ZHENGHUIMEI | European Patent Office | 2024

    Free access