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Mask for preventing glasses from being misted by breathing vapor

A water vapor atomization and mask technology, which is applied to protective clothing, clothing, clothing, etc., can solve problems such as affecting eyesight, uncomfortable mask wearing, and wet mask

Inactive Publication Date: 2014-06-25
徐自升
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fog is blocked by the mask and rises and condenses on the lenses of the glasses, which seriously affects vision and brings great inconvenience to people wearing glasses.
In addition, after breathing for a long time, the moisture in the exhaled air will also make the mask wet, which makes wearing the mask uncomfortable.
[0003] At present, there is no product on the market that solves this problem

Method used

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  • Mask for preventing glasses from being misted by breathing vapor
  • Mask for preventing glasses from being misted by breathing vapor

Examples

Experimental program
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Effect test

Embodiment Construction

[0008] When using the "mask for preventing breathing water vapor from atomizing glasses" of the present invention, first put the hygroscopic material bag (3) on the outlet pipe (6) and fix it; then put the upper ends of a pair of breathing gas separators (5) Nasal gas inlet and outlet (2) are inserted into the left and right nostrils respectively, the nose bridge cover is placed on the bridge of the nose, and the mask is fixed on it.

[0009] When inhaling with the nasal cavity, the gas passes through the filter of the mask (12) and enters the air inlet (11), and the air inlet baffle (10) is pushed away by the air flow, and opens to the inclined plane positioning bar of the air inlet baffle ( 14) Fixed angle. At this time, the air outlet baffle (8) seals the air outlet (13), and the air flow enters the nasal cavity and lungs through the nasal cavity gas inlet and outlet (2).

[0010] When exhaling through the nasal cavity, the moisture-containing gas exhaled from ...

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Abstract

The invention discloses a mask for preventing glasses from being misted by breathing vapor. The mask is characterized by being mainly composed of a nose bridge sleeve, a breathing gas separator, a humidity absorbing material bag and a mask sheet. Humid gas exhaled by the nasal cavity and fresh air inhaled by the nasal cavity are separated, the exhaled humid gas is dehumidified, water content in the exhaled gas is eliminated, and therefore the source of mist is eradicated. After all the procedures, the worn glasses will not be affected any more by the mask and great social significance and obvious economic significance are achieved.

Description

technical field [0001] The invention relates to a mask for preventing breathing water vapor from atomizing glasses, which is characterized in that it can eliminate the water vapor exhaled during nasal cavity breathing, and is mainly used to prevent exhaled heat from being sprayed on the glasses lenses when wearing a mask and glasses outdoors in cold winter Condensation on the surface produces fog that seriously affects vision. Background technique [0002] In the cold winter, people often wear thick cotton gauze masks outdoors to keep their faces warm. For people who wear myopia glasses or goggles, this is a very troublesome thing, that is, the exhaled air from the nasal cavity will produce fog when it encounters cold air. These fogs are blocked by masks and rise and condense on the eyeglasses of glasses, thereby seriously affecting eyesight and bringing great inconvenience to people wearing glasses. In addition, after breathing for a long time, the moisture in the exhaled...

Claims

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Application Information

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IPC IPC(8): A41D13/11
Inventor 徐漫徐自升祁俊
Owner 徐自升