To provide a headrest adjustment method which can properly support or hold the head of an occupant, and to provide a headrest device.SOLUTION: In an adjustment method of a headrest which can support the head of an occupant seated on a vehicle seat, a seat back angle of a vehicle seat is detected (S3), and an anteroposterior position and an inclined angle of a support surface of a headrest are adjusted according to the detected seat back angle (S4). Further, a headrest device includes: a headrest which can support the head of the occupant seated on the vehicle seat; a sensor which detects the seat back angle of the vehicle seat; and an actuator which adjusts the anteroposterior position and the inclined angle of the support surface of the headrest according to the detected seat back angle.SELECTED DRAWING: Figure 10

    【課題】乗員の頭部を適切に支持又は保持することができるヘッドレストの調整方法及びヘッドレスト装置を提供する。【解決手段】車両用シートに着座した乗員の頭部を支持可能なヘッドレストの調整方法であって、車両用シートのシートバック角度を検出し(S3)、検出されたシートバック角度に応じて、ヘッドレストの支持面の前後位置及び傾斜角を調整する(S4)。また、車両用シートに着座した乗員の頭部を支持可能なヘッドレストと、車両用シートのシートバック角度を検出するセンサと、検出されたシートバック角度に応じてヘッドレストの支持面の前後位置及び傾斜角を調整するアクチュエータとを備える。【選択図】図10


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    Title :

    HEADREST ADJUSTMENT METHOD AND HEADREST DEVICE


    Additional title:

    ヘッドレストの調整方法及びヘッドレスト装置


    Contributors:

    Publication date :

    2019-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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