Three-dimensional filtering hygroscopic antibacterial mask

Abstract

The invention relates to a three-dimensional filtering hygroscopic antibacterial mask which comprises a mask body (1), the mask (1) body is set hang belts (2) on the left and right side, the mask (1) comprise a gauze lay(1,1), an antibacterial fiber clothing lay(1.2) a filtering layer (1.3) from inside to outside in turn, a support cover (3) is set in the middle of the mask body (1) , the shape of the support cover is matched with the nose shape. The invention is three-dimensional filtering hygroscopic thickening mask. The mask body comprises the three layers, the air permeability and wet absorption is good, the dust and bacteria in the air is filtered, the mask body is tightly coupled with the outline of the nose and face, the outside virus and bacteria are effectively isolated, the water vapor in mouth from blurring the doctor's lenses can be prevented.

Description

technical field [0001] The invention relates to a mask, in particular to a humidifying three-dimensional antibacterial filter mask. Background technique [0002] Existing masks generally consist of a cover and a lanyard. When it is buckled at the mouth and nose, due to the bulge of the nose, the joint between the cover and the contour of the nose and the face is not tightly closed, forming an air passage. During protection, viruses and bacteria can easily enter through this channel, which fails to meet the requirements of isolating viruses and bacteria. Contents of the invention [0003] The object of the present invention is to overcome above-mentioned deficiency, provide a kind of humidification three-dimensional antibacterial filter mask, it can make mask body and nose contour and face combine closely, effectively cut off the virus and the bacterium of outside. [0004] The object of the present invention is achieved like this: a kind of humidification three-dimensiona...

AI Technical Summary

Problems solved by technology

[0002] Existing masks generally consist of a cover and a lanyard. When it is buckled at the mouth and nose, due to the bulge of the nose, the joint between the cover and the contour of the nose and the face is not tightly closed, forming an air passage. When protecting, viruses and bacteria can easily enter through this channel, which cannot meet the requirements of isolating viruses and bacteria

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