The invention discloses a rolling type seat back plate frame structure and a manufacturing method thereof. The rolling type seat back plate frame structure comprises a back plate body, a supporting pipe is arranged on the circumferential edge of the back plate body, and a flanging structure used for hanging a surface sleeve is arranged on the outer side of the supporting pipe. The manufacturing method comprises the following steps of firstly, forming the back plate body by adopting a rolling process, and then connecting the supporting pipe with the flanging structure to the edge of the back plate body. The method has the beneficial effects that the same rolling equipment can be adopted to manufacture back plates of different sizes, and the technical problem that a traditional back plate manufacturing process is high in cost is solved.

    本发明公开了一种辊压式座椅背板框架结构及其制造方法,包括背板板体,背板板体的周向边缘上设有支撑管,支撑管的外侧设有用于挂接面套的翻边结构。制造方法为:先采用辊压工艺成型背板板体,再将带有翻边结构的支撑管连接在背板板体的边缘上。本发明的有益效果是:能够采用同一辊压设备制造不同尺寸的背板,解决了传统背板制造工艺成本高的技术问题。


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    Title :

    Rolling type seat back plate frame structure and manufacturing method thereof


    Additional title:

    辊压式座椅背板框架结构及其制造方法


    Contributors:
    LI QINGMAO (author) / HE XIAODONG (author) / YANG TIANYU (author) / ZOU HULIN (author)

    Publication date :

    2022-02-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL



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