The invention provides an automobile seat headrest which comprises a basic module made of foamed polypropylene materials, and the basic module is sequentially wrapped with polyurethane foam and a body surface cover from inside to outside. The headrest base module is made of EPP, has more excellent impact resistance and buffering capacity, and is lighter in weight and more beneficial to safety performance.
本发明提供了一种汽车座椅头枕,其包括由发泡聚丙烯材料制成的基础模块,基础模块外自内向外依次包裹有聚氨酯发泡和本体面套。本发明中的头枕基础模块由EPP制成,具有更加优良的抗冲击能力和缓冲能力,其质量更轻,安全性能更有益。
Automobile seat headrest
一种汽车座椅头枕
2021-04-20
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2015
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