The invention relates to a back cushion, in particular to a sweat-proof traditional Chinese medicine type automobile back cushion. The automobile back cushion comprises a pillow case, a pillow interior and traditional Chinese medicine filler filled in the pillow interior, and is characterized in that the pillow interior is sewn by compound fabric, the compound fabric comprises a leakage-proof layer, a cracking-proof layer and a hydrophobic breathable layer, the leakage-proof layer is positioned on the inner side of the pillow interior, the hydrophobic breathable layer is positioned on the outer side of the pillow interior, and the cracking-proof layer is positioned between the leakage-proof layer and the hydrophobic breathable layer. The leakage-proof layer can prevent traditional Chinesemedicine filler powder from being separated from gaps of the compound fabric, the cracking-proof layer serves as a framework of the whole pillow interior, the situation that the pillow interior is torn due to pulling in the traditional Chinese medicine filler filling process is prevented, the pulling resistance of the pillow interior in the using process is improved, and the hydrophobic breathablelayer can reduce sweat absorption of the pillow interior.

    本发明涉及靠枕,尤其是防汗的中药型汽车靠枕;它包括枕套、枕芯和填充在枕芯内的中药填充物,其特征在于:其中枕芯由复合织物缝制,复合织物包括防漏层、防裂层和疏水透气层,其中防漏层位于枕芯内侧,疏水透气层位于枕芯外侧,防裂层位于防漏层和疏水透气层之间,防漏层可防止中药填充物粉末从复合织物的间隙中脱离,防裂层作为整个枕芯的骨架,防止中药填充物填充过程中枕芯因拉扯而撕裂,也提高了枕芯在使用过程中的抗拉扯能力,疏水透气层可减少枕芯对汗水的吸收。


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    Title :

    Sweat-proof traditional Chinese medicine type automobile back cushion


    Additional title:

    防汗的中药型汽车靠枕


    Contributors:

    Publication date :

    2020-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47G Haushalt- oder Tafelausstattung , HOUSEHOLD OR TABLE EQUIPMENT



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