Nose entering type mask facilitating feeding

Abstract

The invention provides a nose entering type mask facilitating feeding. The nose entering type mask facilitating feeding comprises an air filter, a ventilating pipe, a ventilating pipe sling, a nose entering ventilating pipe, a snot storage pipe, a mouth protecting cover, mouth protecting cover hangers and the like. When a wearer inhales air, after the air is deeply purified through the air purifier, under the assistance of a motor and a fan, the air is fed into the body of the wearer through the ventilating pipe, harm of toxic and harmful gas to the wearer is reduced, the wearer cannot sufferfrom difficult breathing and oxygen deficit, the ventilating pipe of the mask is inserted into the nares of the wearer and makes contact with the nose in a close fit manner, and air leakage is avoided. Exhalant waste air flows in one way through an air outflow one-way valve and an air outflow filter element to be exhausted out of the air filter, and the waste air cannot flow back. At the moment when an air outflow one-way valve film is opened or when the air outflow one-way valve film is not tightly closed, although the non-deeply-purified air possibly enters the body through an air outflow passageway, the air is still moderately purified through the air outflow filter element, and the influence on the health of the human body is not high. When the wearer is fed, the mouth protecting covercan be taken down, the wearer breathes the pure air while being fed, and the wearer continues to be protected.

Description

technical field [0001] The invention relates to a mask, in particular to an invisible mask with one end of an air inlet and outlet pipe inserted into a nostril. Background technique [0002] At present, with the development of urbanization and industrialization, automobile exhaust pollution, industrial production pollution and home decoration pollution are becoming more and more serious. People are vulnerable to polluted air whether they are outdoors or indoors. more serious. Allergens such as smog, dust, pollen, mites, and irritating gases are inhaled into the respiratory system, causing allergic rhinitis, asthma, etc. The virus is inhaled and makes people sick. [0003] To avoid inhalation of toxic and harmful air into the body, people use various masks to protect themselves. Patent No. 201320477806.0 discloses a nasal plug air filter that is inserted into the nostrils to fully filter the air. Patent No. 201580003194.3 discloses a nasal cavity insertion mask. 5 and oth...

AI Technical Summary

Problems solved by technology

Disposable invisible filter nasal congestion filter material is too small, the protection time is short, the protection effect is not good, it can only be used once, the price is high and the economy is poor, and it has not become the mainstream

[0005] More importantly, most masks cover both the nose and the mouth, making it inconvenient to speak and eat. Especially when eating, the masks must be removed, exposing people to toxic and harmful air, and the protective effect is drastically reduced

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