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Gauze mask with high efficiency, low resistance and high sealing performance

A high-sealing, low-resistance technology, applied in protective clothing, clothing features, clothing, etc., can solve problems such as skin damage, medical personnel's influence, and moisture generated by goggles, so as to prevent damage, improve walking safety, and reduce removal. Inconvenient effect

Pending Publication Date: 2020-12-11
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the epidemic period, the existing masks will produce the required fog when used for a long time, causing water vapor to be generated inside the goggles, which will affect the medical staff at work, and wearing the masks for a long time will also cause nasal congestion. skin damage

Method used

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  • Gauze mask with high efficiency, low resistance and high sealing performance
  • Gauze mask with high efficiency, low resistance and high sealing performance
  • Gauze mask with high efficiency, low resistance and high sealing performance

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-5 , an embodiment provided by the present invention:

[0024] A high-efficiency, low-resistance and high-tightness mask with a mesh surface includes a mask body 1, a U-shaped block 2 is arranged on the surface of the mask body 1, and a first chute 3 is provided on the top and bottom of the inner wall of the U-shaped block 2 , both sides of the two first slide grooves 3 are slidably connected with first sliders 4, the four first sliders 4 ...

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Abstract

The invention discloses a gauze mask with high efficiency, low resistance and high sealing performance. The mask comprises a mask body; a U-shaped block is arranged on the surface of the mask body; first sliding grooves are formed in the top and the bottom of the inner wall of the U-shaped block; first sliding blocks are slidably connected to the two sides of each of the two first sliding grooves;every two of the four first sliding blocks form a group; an anti-fog piece is arranged between the two sets of first sliding blocks and located in the U-shaped block; cavities are formed in the two sets of first sliding blocks; and fixing assemblies are arranged on one sides of the two sets of first sliding blocks and located on one sides of the two cavities. According to the invention, fog in the mask can be isolated through the U-shaped block, so that the influence of water vapor blocking on work can be reduced conveniently when a medical staff uses goggles; and a nose bridge strip on the edge of the mask can be blocked through the first sliding grooves, the first sliding blocks and the anti-fog piece, so that the damage to the face skin of the medical staff due to long-time use can beprevented.

Description

technical field [0001] The invention relates to the technical field of mask production, in particular to a mask with high efficiency, low resistance and high sealing performance. Background technique [0002] A mask is a kind of hygiene product, which generally refers to wearing on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, droplets, viruses and other substances, and is made of gauze or paper and other materials. [0003] During the epidemic period, the existing masks will produce the required fog when used for a long time, causing water vapor to be generated inside the goggles, which will affect the medical staff at work, and wearing the masks for a long time will also cause nasal congestion. skin damage. Contents of the invention [0004] The purpose of the present invention is to provide a high-efficiency, low-resistance and high-tightness mask with a mesh surface to solve the problems raised in the above-ment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D31/02A41D31/04A41D31/14A41D31/26A41D31/32
CPCA41D13/1115A41D13/1161A41D31/145A41D31/265A41D31/04A41D31/02A41D31/325A41D2400/82A41D2400/32A41D2500/30
Inventor 张燕群尹文赵威赵新娟党袁涛黄涛江兴勇
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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