The invention provides an automobile seat backrest framework structure which comprises a main rotating rod, displacement seats are fixedly installed at the two ends of the main rotating rod, two displacement plates are slidably connected to one sides of the two displacement seats, a connecting rod is fixedly installed between the two displacement plates, and two auxiliary rotating rods and transition rods are further arranged on one sides of the displacement seats correspondingly. The device has the beneficial effects that the two arranged displacement plates slide on the outer side of the displacement seat, so that the displacement plates can drive the connecting rod to move, and the first connecting plate can be driven by the connecting rod to adjust the angle; by arranging a first connecting plate and a second connecting plate, the two sides of a user can be protected more effectively through the first connecting plate, and the first connecting plate and the second connecting plate can further move along with an arranged auxiliary rotating rod sliding on a displacement seat; therefore, the application degree of the whole skeleton structure to different people can be further improved, and then the application efficiency of the whole skeleton structure is improved.

    本发明提供一种汽车座椅靠背的骨架结构,包括主转杆,主转杆的两端均固定安装有位移座,两个位移座的一侧滑动连接有两个位移板,两个位移板之间固定安装有连接杆,位移座的一侧还分别设有两根副转杆和过渡杆,本发明的有益效果:通过设置的两个位移板在位移座外侧的滑动,使得位移板能够带动连接杆进行移动,从而能够通过连接杆带动第一连接板进行角度上的调整,从而能够通过第一连接板能够更有效地对使用人员进行两侧位置的防护处理,还通过设置的副转杆在位移座上的滑动,使得第一连接板和第二连接板能够跟随其进行进一步的位置移动,从而能够进一步提高整体骨架结构对不同人群的适用程度,继而提高了整体骨架结构的适用效率。


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    Titel :

    Framework structure of automobile seat backrest


    Weitere Titelangaben:

    一种汽车座椅靠背的骨架结构


    Beteiligte:
    WANG ZHONGYING (Autor:in) / WAN DONGMEI (Autor:in)

    Erscheinungsdatum :

    2023-05-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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