The invention discloses a seat headrest and a safety seat, the seat headrest comprises a headrest body and a buffer part, and the headrest body is provided with a first surface; the first surface is provided with a middle area and side areas located on the two sides of the middle area. The buffering part is arranged on the first surface and comprises a first protruding structure and a second protruding structure, the first protruding structure is located in the middle area and comprises a plurality of first protrusions arranged at intervals, and the second protruding structure is located in the side area and comprises a plurality of second protrusions arranged at intervals. In the direction perpendicular to the first surface, the height of the first protrusions is L1, the height of the second protrusions is L2, and L1 is smaller than L2. According to the embodiment of the invention, the bulges with different heights are arranged in different areas of the headrest body, so that when the seat headrest is impacted, the first bulge and the second bulge can reduce the injury of impact force to the head of a child, and the head of the child is protected.

    本申请公开了一种座椅头靠及安全座椅,座椅头靠包括头靠本体与缓冲部,头靠本体具有第一表面;第一表面具有中部区域以及位于中部区域两侧的侧部区域;缓冲部设置于第一表面,缓冲部包括第一凸起结构和第二凸起结构,第一凸起结构位于中部区域,且第一凸起结构包括多个间隔设置的第一凸起,第二凸起结构位于侧部区域,且第二凸起结构包括多个间隔设置的第二凸起。其中,沿垂直于第一表面的方向,第一凸起的高度为L1,第二凸起的高度为L2,L1小于L2。本申请实施例通过在头靠本体的不同区域设置不同高度的凸起,从而使得座椅头靠在受到冲击时,第一凸起与第二凸起可以减小冲击力对小孩头部的损伤,从而保护小孩的头部。


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    Title :

    Seat headrest and safety seat


    Additional title:

    座椅头靠及安全座椅


    Contributors:
    LI RUYI (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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