The invention discloses an adjustable headrest, a seat and a vehicle. The adjustable headrest comprises a headrest body, the first connecting plate is pre-buried in the headrest body; the zipper assembly at least comprises two parallel two-way zippers, each two-way zipper comprises a cloth belt, a first puller and a second puller, the cloth belts are sewn on the seat, and the first pullers and the second pullers are matched with zipper teeth on the cloth belts; the second connecting plate is connected with the first connecting plate, and the first pull head and the second pull head are both fixedly installed on the second connecting plate. Based on the cooperation of the first pull head and the second pull head with the cloth belt zipper teeth, when the height of the headrest body needs to be adjusted, the headrest body only needs to be moved towards the preset height, the headrest body can drive the first pull head and the second pull head to slide up and down along the zipper teeth through the first connecting plate and the second connecting plate, and adjustment of the height of the headrest body is achieved. According to the adjustable headrest, the height of the headrest can be adjusted, the structure is simple, and the stability of the headrest in the adjusting process is improved.

    本发明公开了一种可调式头枕、座椅和车辆。该可调式头枕包括头枕本体;第一连接板,预埋于头枕本体内;拉链组件,拉链组件至少包括两条平行设置的双向拉链,双向拉链包括布带、第一拉头和第二拉头,布带缝制于座椅上,第一拉头和第二拉头均与布带上的链牙配合;第二连接板,与第一连接板连接,第一拉头和第二拉头均固定安装于第二连接板。基于第一拉头和第二拉头与布带链牙的配合,当需要调节头枕本体的高度时,只需要向预设高度移动头枕本体,头枕本体便会通过第一连接板和第二连接板带动第一拉头和第二拉头沿链牙上下滑动,实现对头枕本体高度的调节。该可调式头枕能够实现对头枕高度的调节,且结构简单提高了头枕调节过程的稳定性。


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    Titel :

    Adjustable headrest, seat and vehicle


    Weitere Titelangaben:

    一种可调式头枕、座椅和车辆


    Beteiligte:
    JIA XU (Autor:in) / REN YANJING (Autor:in) / YAN LIYING (Autor:in) / JIANG CHANGYING (Autor:in)

    Erscheinungsdatum :

    2023-04-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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