The invention discloses a headrest adjusting mechanism, a seat and a vehicle with the headrest adjusting mechanism, and the headrest adjusting mechanism comprises a guide sleeve suitable for being arranged on the seat; the supporting rod is arranged in the guide sleeve in a penetrating mode in the vertical direction, the positions of the guide sleeve and the supporting rod are adjustable in the vertical direction, and a first locking structure is arranged between the supporting rod and the guide sleeve; the upper base and the lower base are connected through a connecting rod, the positions of the upper base and the lower base are adjustable in the front-back direction, and a second locking structure is arranged between the upper base and the lower base; the unlocking structure is arranged on the upper base and the supporting rod and matched with the first locking structure and the second locking structure so as to enable the guide sleeve and the supporting rod to be unmatched and enable the upper base and the lower base to be unmatched. According to the headrest adjusting mechanism, the headrest can be adjusted in the front-back direction and the up-down direction, the operation complexity is reduced, the assembly difficulty is reduced through the simple structure, and the assembly cost is reduced.

    本发明公开了一种头枕调节机构、座椅和具有其的车辆,头枕调节机构包括:导向套,导向套适于设于座椅上;支撑杆,支撑杆沿上下方向穿设于导向套内,导向套与支撑杆沿上下方向位置可调,支撑杆和导向套之间具有第一锁止结构;上基座和下基座,上基座与下基座通过连杆连接,上基座与下基座沿前后方向位置可调,上基座和下基座之间具有第二锁止结构;解锁结构,解锁结构设于上基座和支撑杆上且与第一锁止结构和第二锁止结构配合以用于使导向套和支撑杆解除配合以及使上基座和下基座解除配合。根据本发明的头枕调节机构,能够实现头枕在前后方向和上下方向上的可调,降低了操作复杂度,简单的结构降低了装配难度,减少了装配成本。


    Access

    Download


    Export, share and cite



    Title :

    Headrest adjusting mechanism, seat and vehicle with same


    Additional title:

    头枕调节机构、座椅和具有其的车辆


    Contributors:
    CAI GUANGDING (author) / HUANG WENQIAN (author) / XIONG DING (author) / PANG LU (author)

    Publication date :

    2023-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Automobile seat headrest adjusting mechanism

    ZHU YUEDONG / ZHU MING | European Patent Office | 2021

    Free access

    Headrest adjusting mechanism and seat

    GUO YI / YANG GANG / ZHOU XIAOLIN | European Patent Office | 2023

    Free access

    Seat headrest adjusting structure and vehicle

    XIA JUNMIN / HE TIANJIAN / LIU XIAOCHAO et al. | European Patent Office | 2023

    Free access

    Commercial vehicle seat with headrest adjusting function

    NING ZHENXING | European Patent Office | 2015

    Free access

    Headrest adjusting mechanism and child safety seat

    HUANG YONG / TU LIYANG | European Patent Office | 2023

    Free access