Humidification high degree of joint three-dimensional filtering mask

Abstract

Humidification high degree of joint three-dimensional filtering mask, the invention relates to humidification high degree of joint three-dimensional filtering 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 the gauze lay(1,1) and the humidification lay(1.2) 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 bending edge is set outside of the mask body (1). The mask body comprises the two 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 and 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 three-dimensional moisture-absorbing mask with humidification and high fit. Background technique [0002] Existing masks are generally composed of masks and straps. When they are buckled on the nose and mouth, due to the bulge of the nose, the joints between the mask and the nose and the face are not tightly closed, forming an air channel, which is used for medical and epidemic prevention. In the protection function, viruses and bacteria can easily enter through this channel, which does not meet the requirements of isolating viruses and bacteria. Summary of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a humidifying and high-fitting three-dimensional moisture-absorbing mask, which can make the mask body closely integrate with the contour of the nose and the face, and effectively isolate external viruses and bacteria. [0004] The purpo...

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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