The invention discloses a child safety seat based on an artificial cartilage biomimetic material and a negative Poisson's ratio structure. The invention relates to the field of child safety seats. The child safety seat based on the artificial cartilage biomimetic material and the negative Poisson's ratio structure is exquisite in structure, good in using effect and good in buffering and damping effect. According to the technical scheme, the child safety seat comprises two negative Poisson's ratio energy absorption devices 3 arranged in a seat back 2 and on a seat plate 4, and the negative Poisson's ratio energy absorption devices 3 are made of artificial cartilage biomimetic materials according to the negative Poisson's ratio structure. According to the child safety seat, the negative Poisson's ratio energy absorption devices are additionally arranged on the back and the bottom of the child safety seat so that vibration of the bottom and the back of the seat can be relieved, the comfort of the seat is improved, meanwhile, impact on passengers during rear collision and side collision of an automobile is reduced, the safety of the seat is enhanced, and the riding experience and driving safety of children are improved to a greater extent.

    本发明公开了一种基于人造软骨仿生材料与负泊松比结构的儿童安全座椅。涉及属于儿童安全座椅领域。提出了一种结构精巧、使用效果好且缓冲减振效果好的基于人造软骨仿生材料与负泊松比结构的儿童安全座椅。本发明的技术方案为:包括设置于座椅背部2之内以及座板4之上的两个负泊松比吸能装置3,所述负泊松比吸能装置3由人造软骨仿生材料按负泊松比结构制成。本发明在儿童安全座椅的背部和底部加入负泊松比吸能装置,从而可以减轻座椅底部与背部的振动,增加座椅的舒适性,同时降低汽车后碰撞与侧碰撞时乘员所受冲击,增强座椅的安全性,更大程度地提升儿童的乘坐体验与行车安全。


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    Titel :

    Child safety seat based on artificial cartilage biomimetic material and negative Poisson's ratio structure


    Weitere Titelangaben:

    一种基于人造软骨仿生材料与负泊松比结构的儿童安全座椅


    Beteiligte:
    HAO YAN (Autor:in) / ZHOU GUAN (Autor:in) / YAN PENGFEI (Autor:in) / LI XIANG (Autor:in) / LIANG SHUAI (Autor:in) / WANG XIN (Autor:in) / WANG QI (Autor:in)

    Erscheinungsdatum :

    2021-08-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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