The invention discloses a rear seat framework assembly structure which comprises a backrest framework, a first fixing block is fixedly connected to the interior of the backrest framework, an adjusting support assembly is fixedly connected to the surface of the first fixing block, and a second sliding way is movably connected to the side face of the adjusting support assembly. A first connecting rod riveting block is movably connected to the side face of the second sliding way, a driven rod riveting block is movably connected to the side face of the first connecting rod riveting block, a second connecting rod riveting block is movably connected to the side face of the driven rod riveting block, and a driving transverse pipe is movably connected into the second connecting rod riveting block. The surface of the driving transverse pipe is fixedly connected with a fixing support assembly, and the interior of the backrest framework is fixedly connected with one end of a reinforcing steel wire. According to the back-row seat framework assembly structure, the four connecting rods are pushed by the motor, the backrest is hung in the slide way, the slide way has a movement track due to the movement of the four connecting rods, and the angle adjustment of the backrest is realized by the movement of the backrest hanging point in the track of the slide way.

    本发明公开了一种后排座椅骨架总成结构,包括靠背骨架,所述靠背骨架的内部固定连接有第一固定块,所述第一固定块表面固定连接有调节支架总成,所述调节支架总成侧面活动连接有第二滑道,所述调第二滑道侧面活动连接有第一连杆铆接块,所述第一连杆铆接块侧面活动连接有从动杆铆接块,所述从动杆铆接块侧面活动连接有第二连杆铆接块,所述第二连杆铆接块内部活动连接有驱动横管,所述驱动横管表面固定连接有固定支架总成,所述靠背骨架的内部固定连接有加强钢丝的一端。该一种后排座椅骨架总成结构,通过电机来推动四连杆,靠背挂接在滑道中,四连杆的运动会致使滑道有运动轨迹,靠背挂接点在滑道的轨迹中运动实现靠背的角度调节。


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    Titel :

    Rear seat framework assembly structure


    Weitere Titelangaben:

    一种后排座椅骨架总成结构


    Beteiligte:
    CHI RUIWEI (Autor:in) / SUN ZHONGTAO (Autor:in) / CAI WANWEI (Autor:in) / LI SHIJIN (Autor:in)

    Erscheinungsdatum :

    21.06.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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