Portable air filter for breathing mask

Abstract

The invention relates to a portable air filter for a breathing mask, belongs to medical protective articles, is smooth, safe and fresh in breathing when in use, and overcomes the defects of difficulty in breathing and face wetting by saliva when a mask is directly used. A container of the portable air filter for the breathing mask is designed into double bottle bodies, so that objects in a primary bottle and objects in a secondary bottle are effectively isolated from each other, the breathing mask can only circulate breathing air, the bottle bodies and accessories can be repeatedly used after being cleaned (the portable air filter for the breathing mask), germs, dust, smells and the like can be blocked, and the breathing mask is suitable for being used in epidemic prevention periods, severe environments, haze environments, smog scene escape and crowd dense contact places, a face mask additionally arranged on the breaking mask can be continuously and repeatedly used, pollution is reduced, and environment is protected.

Description

Technical field: [0001] 1, (portable "air filter" for breathing mask), which is a medical protective product, can effectively block germs, dust, smoke, etc., especially suitable for epidemic prevention, harsh environment, haze weather environment, and escape from the scene of smoke Use, crowded contact places. Background technique: [0002] 2. Usually, when you wear a mask directly, you will first have difficulty breathing, and you will feel out of breath when you talk. When you walk longer and faster, you will also feel chest tightness (especially for people with strong physique obvious). [0003] 3. In addition, the protective effect of the mask is not ideal. After a long time of use, saliva will wet the mouth, nose and face, and produce peculiar smell. Generally, a mask will be replaced after two hours of normal use, so the waste is increased, which pollutes the environment and brings burden and pressure to the economy. [0004] 4. If you wear a breathing mask first, c...

AI Technical Summary

Problems solved by technology

[0002] 2. Usually, when you wear a mask directly, you will first have difficulty breathing, and you will feel out of breath when you talk. When you walk longer and faster, you will also feel chest tightness (especially for people with strong physique obvious)

[0003] 3. In addition, the protective effect of the mask is not ideal. After a long time of use, saliva will wet the mouth, nose and face, and produce peculiar smell

Generally, a mask needs to be replaced after two hours of normal use, which increases waste, which pollutes the environment and brings burden and pressure to the economy.

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