一种卫生品用防渗漏装置

Anti-leakage device of hygienic product

Abstract

一种卫生品用防渗漏装置,包括外层为保护层和装饰层,保护层上为吸水材料的中间层,中间层上是透气防渗漏结构的第三层,最上面是第四层为皮肤接触层。其中第三层的透气防渗漏部分交织排列若干可根据产品的大小来确定长短的透气导管,该透气导管顶端的透气孔要穿透外层和中间层,并暴露在外面。该透气导管上设有防渗漏阀门和泄露孔,内外空气进入穿过透气导管的防渗漏阀门和泄漏孔,防渗漏阀门外设有鼓风室。适合用于尿不湿、护垫,也适合具有污染的工厂、工程或办公场所用通过特殊结构使卫生用品。
The utility mode relates to an anti-leakage device of a hygienic product. The anti-leakage device comprises that an outer layer is a protection layer and a decoration layer, a middle layer of water absorbent materials is arranged on the protection layer, a third layer of a ventilation anti-leakage structure is arranged on the middle layer, and a forth layer of a skin contact layer is arranged on the third layer. A plurality of ventilation guide pipes with lengths determined according to sizes of products are staggered on a ventilation anti-leakage portion of the third layer, air holes at top ends of the ventilation guide pipes penetrate through the outer layer and the middle layer and are exposed outside. Anti-leakage valves and leakage holes are arranged on the ventilation guide pipes, inside and outside air enters the anti-leakage valves and the leakage holes penetrating through the ventilation guide pipes, and a blast chamber is arranged outside the anti-leakage valves. The anti-leakage device is applicable to baby diapers and protection pads and hygienic products used through special structures in pollution factories, projects or work places.

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