The invention discloses a seat angle adjuster which comprises a sliding block, a sliding groove plate, a ratchet wheel and a locking cam, the sliding block is installed on the inner side wall of the sliding groove plate and can move in the radial direction, sliding block ratchets are arranged on the outer side of the peripheral wall of the sliding block, the ratchet wheel is rotatably installed on the sliding groove plate, ratchet wheel ratchets are arranged on the inner side of the peripheral wall of the sliding block, and the locking cam can drive the sliding block to move outwards. The sliding block ratchets are meshed with the ratchet wheel ratchets; the sliding block comprises a first base plate, the first base plate is provided with a first stamping groove, the sliding groove plate comprises a second base plate, the second base plate is provided with a second stamping groove, the ratchet wheel comprises a third base plate, the third base plate is provided with a third stamping groove, the locking cam comprises a fourth base plate, and the fourth base plate is provided with a fourth stamping groove. The first substrate, the second substrate, the third substrate and the fourth substrate are the same in thickness. The sliding block, the sliding groove plate, the ratchet wheel and the locking cam base plate are the same in thickness, simultaneous production of the same mold is achieved, efficiency is improved, and cost is reduced.

    本发明公开一种座椅调角器,包括滑块、滑槽板、棘轮和锁止凸轮,滑块安装于滑槽板的内侧壁,并能沿径向移动,滑块周壁外侧具有滑块棘齿,棘轮可转动安装于滑槽板,周壁内侧具有棘轮棘齿,锁止凸轮能够驱动滑块向外运动,以使滑块棘齿与棘轮棘齿啮合;滑块包括第一基板,第一基板具有第一冲压槽,滑槽板包括第二基板,第二基板具有第二冲压槽,棘轮包括第三基板,第三基板具有第三冲压槽,锁止凸轮包括第四基板,第四基板具有第四冲压槽,第一基板、第二基板、第三基板和第四基板厚度相同。本发明滑块、滑槽板、棘轮和锁止凸轮基板厚度相同,实现同一模具同时生产,提高效率,降低成本。


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    Titel :

    Seat angle adjuster


    Weitere Titelangaben:

    一种座椅调角器


    Beteiligte:
    LI MIN (Autor:in) / JIANG CHONG (Autor:in) / LUO XIANHU (Autor:in)

    Erscheinungsdatum :

    2022-06-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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