Invisible mask
A mask and invisible technology, applied in the field of medical supplies, can solve the problems of single function and insufficient filtering effect of masks, and achieve the effect of good filtering effect and strong wearing comfort.
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[0011] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0012] An invisible mask, comprising a U-shaped connecting frame 1 and two nasal plugs 2, the nasal plugs 2 sequentially include a tower-type spiral sponge strip 3, a cotton yarn layer 4, a non-woven filter cotton layer 5 and a base 6 from top to bottom; There is a fence 7 around the base 6; the U-shaped connecting frame 1 is fixedly connected with the base 6.
[0013] Wherein, the cotton yarn layer 4 is double-layer cotton yarn.
[0014] Wherein, the non-woven filter cotton layer 5 is a double-layer non-woven filter cotton.
[0015] How to use: The user puts two nasal plugs 2 into the nostrils, and the tower-type spiral sponge strip 3 can put the nasal plugs 2 into the nostrils, and the air is filtered into the nostrils through the cotton yarn layer 4 and the non-woven filter cotton layer 5, and the filtering effect...
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