The invention relates to a self-reset adjusting mechanism, including: a mounting base; an adjusting member rotatably mounted on the mounting base; a first reset member mounted between the adjusting member and the mounting base; a limiting member rotatably mounted on the mounting base, the limiting member being provided with, corresponding to the adjusting member, a plurality of clamping tables at different heights, and the position of the adjusting member being adjusted by clamping the adjusting member on the clamping tables corresponding to the limiting member; and a second reset member mounted between the limiting member and the mounting base, when the limiting member is rotated to the limit position, the second reset member being deformed to produce an acting force in a direction the same as the rotation direction of the limiting member to cause the limiting member to be in the limit position, and in this case, the first reset member resetting the adjusting member and exerting a reset acting force on the limiting member, so that the second reset member is restored and the limiting member is reset. The self-reset adjusting mechanism of the invention simplifies a core mechanism of a headrest while ensuring the strength of the headrest, has a simple structure, occupies a small space, and has a large adjustment range and a high impact resistance strength.


    Access

    Download


    Export, share and cite



    Title :

    SELF-RESETTING ADJUSTMENT MECHANISM


    Additional title:

    SELBSTRÜCKSETZENDER EINSTELLMECHANISMUS
    MÉCANISME DE RÉGLAGE À RÉINITIALISATION AUTOMATIQUE


    Contributors:
    CAO YAOWEI (author) / XU DONGHAI (author) / LI XIA (author) / ZHU MIN (author)

    Publication date :

    2022-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Self-resetting hinge

    YAO CHUNLIANG / CHEN PENG / WANG YI | European Patent Office | 2024

    Free access

    Self-resetting mechanism of steering system and vehicle

    YING DONGPING | European Patent Office | 2024

    Free access

    Self-Resetting Energy Absorber

    De La Fuente, Horacio M. / Nagy, Kornel / Wesselski, Clarence J. | NTRS | 1992


    SELF-CLOSING AND RESETTING LATCH

    BOAS JONATHAN P | European Patent Office | 2024

    Free access

    SMA-WIRE-DRIVEN REUSABLE RELEASE MECHANISM WITH SELF-RESETTING FUNCTION

    YAN XIAOJUN / YAN ZEHONG / QU LEI et al. | European Patent Office | 2024

    Free access