Reusable anti-virus mask

Abstract

The invention discloses a reusable anti-virus mask. The reusable anti-virus mask comprises a mouth and nose mask body and a filtering module, wherein the mouth and nose mask body is of a sleeve type,a mouth and nose cavity is formed in the mouth and nose mask body, a connecting ring is formed at the front end, a horn mask opening is formed in the rear end, and the filtering module is detachably connected to the connecting ring. Through independent split design of the filtering module and the mouth and nose mask body, cleaning and disinfection can be conducted correspondingly when the filtering module or a filtering body in the filtering module is replaced, meanwhile due to the fact that a certain interval exists between the filtering module and the mouth and nose mask body, mouth and noseseparation, touch prevention and mouth and nose mask body contact probability reduction are achieved, and the use of effectively preventing the novel coronavirus with ultra-strong propagation force can be achieved.

Description

technical field [0001] The invention relates to a mask, in particular to a reusable anti-virus mask. Background technique [0002] During the Spring Festival of 2020, the "new coronavirus" epidemic broke out. Because the "new coronavirus" has the characteristics of human-to-human transmission and rapid transmission, wearing a traditional N95 protective mask has a certain isolation effect, but it needs to be replaced after 4 hours of use. Disposable masks in the market are out of stock in large areas due to frequent replacement. Traditional N95 protective masks are made of integral filter cotton or non-woven fabric, and the filter material is relatively thick. Because the inner surface of the cover tightly fits the face, it will cause facial skin discomfort, unhygienic use and poor filtering effect. Masks are discarded after one-time use, which will cause waste and high cost of use. In addition, the electronic air-supply mask has a complex structure and high manufacturing ...

AI Technical Summary

Problems solved by technology

[0002] During the Spring Festival of 2020, the "new coronavirus" epidemic broke out. Because the "new coronavirus" has the characteristics of human-to-human transmission and rapid transmission, wearing a traditional N95 protective mask has a certain isolation effect, but it needs to be replaced after 4 hours of use. Disposable masks in the market are out of stock due to frequent replacement

Because the inner surface of the cover tightly fits the face, it will cause facial skin discomfort, unhygienic use and poor filtering effect

Masks are discarded after one-time use, which will cause waste and high cost of use

In addition, the structure of the electronic air supply mask is complicated, and the manufacturing cost is relatively high

In the face of the "new coronavirus", the reusable fan cover cannot be effectively disinfected and cleaned

Because the filter body is a one-piece design structure built in the cover body, it is easy to touch the virus remaining on the surface of the cover body when the filter body can be replaced or cleaned, so it is not particularly suitable for the "new coronavirus" with super transmission power use

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