A kind of multifunctional smog protective mask

Abstract

The invention discloses a multifunctional haze protection mask which comprises a mask body, a nose clamping strip and a tying strip. The mask body is sequentially provided with an outer surface layer, a first inner layer, a second inner layer and an inner surface layer from outside to inside. The layers are separated through nano silver antibacterial fabrics soaked with an antibiotic medicine or Yunnan Baiyao, activated bamboo charcoal is fixed into the first inner layer, high water-absorbent resin is fixed into the second inner layer, and purified water is adsorbed to the high water-absorbent resin. The edge of the outer surface layer is provided with a static electricity accumulating film, the surface of the outer surface layer is coated with a photocatalyst material, and the total weight of the mask body does not exceed 150 g. The multifunctional haze protection mask is good in sealing performance and breathability, high in comfort, has functions of bacterial resistance, sterilization and harmful radiation resistance, and can enduringly maintain the air humidity suitable for the human body. The multifunctional haze protection mask can remove various toxic and harmful substances in air and is favorable for human health.

Description

technical field [0001] The invention relates to the field of personal hygiene, in particular to a multifunctional haze protective mask. Background technique [0002] In recent years, the ecological environment has deteriorated sharply, and the smog has become more and more serious, which has caused a series of diseases. How to effectively fight against smog and ensure healthy breathing has increasingly become the focus of people's lives. How to ensure the health of outdoor personnel in smog weather has also become a severe issue. After long-term research and practice by scientists and medical workers, photocatalyst is a general term for photo-semiconductor materials with photocatalytic function represented by nano-scale titanium dioxide. It is coated on the surface of the substrate and under the action of ultraviolet light, it produces Strong catalytic degradation function, can effectively degrade toxic and harmful gases in the air; can effectively kill a variety of bacteri...

AI Technical Summary

Problems solved by technology

The patent "a protective mask against haze" (application number: 201420050607.6, publication date: 2014-07-09) discloses a structure of multi-layer non-woven fabric with built-in activated carbon whose edge is suitable for the human face, which is better It effectively solves the problem of edge sealing and air permeability, but it does not have antibacterial and disinfection effects, and its adaptability to different faces is unstable, so it cannot stably ensure edge sealing. At the same time, because activated carbon absorbs harmful gases and Microparticles also absorb moisture in the air, which will cause the air inhaled into the human body to be too dry

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