Functional haze-proof civil mask
A functional mask technology, applied in the field of civilian masks, can solve the problems of lack of air filtration, difficult to replace non-woven fabrics, inconvenient width adjustment of civilian masks, etc., to relieve discomfort symptoms, improve practicability, and facilitate protection.
Pending Publication Date: 2021-11-09
湖南寰宇新材料科技股份有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a functional anti-haze civil mask, to solve the lack of the function of air filtration in the above-mentioned background technology, it is not convenient to adjust the width of the civilian mask according to the size of the user's face, and it is difficult to adjust the width of the mask. The problem of replacing the non-woven fabric inside the mask
Method used
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[0025] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.
[0026] In the present invention, the terms "setting", "installation", "connected", "connected", "fixed", "set", and other terms should be broadly understood unless otherwise specified and defined. It is a fixed connection or a detachable connection, or in one; may be a mechanical connection, or an electrical connection; it can be directly connected, or the intermediate medium is indirectly connected, can be connected inside the two components or two The interaction between compo...
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The invention discloses a functional haze-proof civil mask, and belongs to the technical field of civil masks. The functional haze-proof civil mask comprises a mask main body, two sides of the mask main body are connected with extension cloth, one side of the extension cloth is connected with ear hanging ropes through fixing parts, and the upper and lower parts of the back of the extension cloth are connected with elastic ropes; and a metal nose frame and reinforcing ribs are connected to the middle of the outer surface of the mask body. The civil mask is provided with the mounting base, the clamping grooves, the limiting blocks, the filtering groove and the filtering net, the air inlet holes are formed in the outer surface of the mask body, the mounting base is connected to one side of the outer surface of the mask body, the clamping grooves are formed in the two sides of the interior of the mounting base, a user hangs the civil mask on the face through ear hanging ropes, and in the using process, firstly, sucked air is filtered through the filter screen, the filter groove is formed in the lower portion of the interior of the connecting bin, then the sucked air is filtered through the filter groove, and impurities in the air are filtered.
Description
Technical field [0001] The present invention relates to the technical field of civilian masks, specific for a functional anti-civilian mask. Background technique [0002] The anti-mask "generally refers to" PM2.5 mask, the PM2.5 mask means masks that effectively filter PM2.5 microparticles, the mask is sealed, which determines the filtration of suspended particle molecules, which can effectively filter the invisible killer in the air. - Virus, bacteria, dust mites, smog, volatile chemical, etc., suitable for environmentally with poor air quality, mask is a hygiene product, which generally depends on the air in the mouth and nose to filter into the mouth. To achieve the harmful gas, the odor, the odor into and out of the wearer nose, the mask has a certain filtering effect on the air entering the lungs, and in the air infection of the respiratory tract, in the dust, etc. When the operation in contaminated environments, wearing masks have a very good role. The mask can be divided i...
Claims
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IPC IPC(8): A41D13/11A41D27/00
CPCA41D13/11A41D27/00
Inventor 詹武虹周祚新
Owner 湖南寰宇新材料科技股份有限公司