The invention relates to an automobile seat headrest and a method for fixing a concave-shaped protective face of the automobile seat headrest. The automobile seat headrest comprises a headrest framework, headrest foam and a headrest protective face. The headrest framework comprises a headrest rod fixedly connected with the seat, a rear framework fixedly connected with the headrest rod, a front framework clamped with the rear framework, side lug frameworks mounted on two sides of the front framework and the rear framework, and a cover framework clamped on the side lug frameworks; the headrest foam is in a C shape, a positioning block is arranged on the inner side of the headrest foam, and the headrest foam is connected to the outer side of the front framework in a clamped mode. The headrest protective surface comprises a main cutting piece skin which is encircled into an ellipse and auxiliary cutting piece skins located on the two sides of the main cutting piece skin, the main cutting piece skin wraps the front framework, the rear framework and the headrest foam which are assembled and formed, and the two auxiliary cutting piece skins wrap the side ear frameworks; the automobile seat headrest has the advantages that the headrest protective surface and the headrest framework are fixed in a clamping mode to form a stable and reliable connecting structure, and the shape of the headrest protective surface which is positioned in a clamping mode can be changed at will so as to meet design requirements.

    本发明涉及一种汽车座椅头枕及其凹陷造型护面固定方法,包括:头枕骨架、头枕泡沫和头枕护面;头枕骨架包括:与座椅固连的头枕杆、与头枕杆固定连接的后骨架、与后骨架卡接前骨架、安装在前骨架和后骨架两侧的侧耳骨架、卡接在侧耳骨架上的罩盖骨架;头枕泡沫呈C字型,头枕泡沫的内侧设置有定位形块,头枕泡沫卡接在前骨架外侧;头枕护面包括:围拢成椭圆形的主裁片蒙皮、位于主裁片蒙皮两侧的副裁片蒙皮,主裁片蒙皮包覆在组装成型的前骨架、后骨架、以及头枕泡沫上,两个副裁片蒙皮包覆在侧耳骨架上;本发明的优点:头枕护面与头枕骨架采用卡接固定形成稳定可靠的连接结构,而且经过卡接定位后的头枕护面可以随意改变造型,以符合设计需求。


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    Title :

    Automobile seat headrest and method for fixing concave-shaped protective surface of automobile seat headrest


    Additional title:

    一种汽车座椅头枕及其凹陷造型护面固定方法


    Contributors:
    YAO ZHONGHE (author) / SUN YAN (author)

    Publication date :

    2024-10-15


    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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