A recliner for a vehicle seat comprises: an output wheel disc having a shaft shoulder at the center thereof; the gear disc and the output wheel disc are in small tooth difference transmission meshing; the protective ring is sleeved on the peripheral side parts of the output wheel disc and the gear disc; the bush is arranged on the inner circumferential side surface of the gear disc through hole; the driving piece is arranged in the center of the through hole of the gear disc and provided with a driving plate and a connecting shaft sleeve, and a pair of driving convex blocks are arranged on one side of the driving plate; the eccentric wheel is sleeved on the shaft shoulder, an eccentric wheel convex block is arranged on one side of the eccentric wheel, and an eccentric driving block and an anti-backlash block positioning concave part are arranged on the eccentric wheel; the positioning plate is arranged between the eccentric wheel and the driving plate of the driving piece; the wedge-shaped anti-backlash block is clamped between the eccentric wheel and the lining; the elastic component is arranged on one side of the driving piece, and the two ends of the elastic component are matched with the wedge-shaped anti-backlash block and the eccentric wheel protruding block respectively. Rapid and stable stepless adjustment of the seat backrest can be achieved, the structure is compact, the size is small, locking is reliable, strength is high, easy-to-wear parts are convenient to replace, and assembling is convenient and fast.

    一种车辆座椅用调角器,包括:输出轮盘,其中心有轴肩;齿轮盘,与输出轮盘实现少齿差传动啮合;护圈,套装在输出轮盘与齿轮盘的外周侧部位上;衬套,设在齿轮盘通孔的内周侧表面上;驱动件,设在齿轮盘通孔的中央,具有驱动板与连接轴套,驱动板的一侧有一对驱动凸块;偏心轮,套装在轴肩上,在偏心轮的一侧有偏心轮凸起块,在偏心轮上有偏心驱动块及消隙块定位凹部;定位板,设在偏心轮与驱动件的驱动板之间;楔形消隙块,夹持在偏心轮与衬套之间;弹性构件,设在驱动件的一侧,其两端分别与楔形消隙块及偏心轮凸起块匹配安装。能够实现座椅靠背的快速平稳的无级调整,结构紧凑、体积小、锁止可靠,强度高,便于更换易磨损件、装配便捷。


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    Titel :

    Angle adjuster for vehicle seat


    Weitere Titelangaben:

    一种车辆座椅用调角器


    Beteiligte:
    ZOU YAOZHONG (Autor:in) / YANG GUANG (Autor:in) / KONG LINGCHUANG (Autor:in) / YUAN YUHUA (Autor:in)

    Erscheinungsdatum :

    2022-04-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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