Anti-fog and anti-haze face mask

Abstract

The invention relates to an anti-fog and anti-haze face mask. The anti-fog and anti-haze face mask comprises a face mask body, a fixing mechanism, an air purifier, an air delivery hose and a transversely-arranged air outlet pipe. The face mask body is placed in front of the face of a person through the fixing mechanism. The space between the face mask body and the face of the person communicates with the outside. The air outlet is arranged on the lower portion of the face mask body, located in the space between the face mask body and the face of the person and also located below the mouth of the person, and N air outlets which are open upwards are evenly formed in the air outlet pipe. An air outlet of the air purifier communicates with the interior of the air outlet pipe through the air delivery hose. The interior of the air outlet pipe communicates with the outside only through the N air outlets. The mask face body is an arc-shaped panel which is matched with the face of the person. The air outlet pipe is an arc-shaped pipe and fixedly connected with the inner side face of the face mask body, and the radian of the air outlet pipe is matched with the radian of the inner side face of the face mask body. By adoption of the anti-fog and anti-haze face mask, people can inhale clean air and can also breathe smoothly and speak clearly, and interpersonal communication is facilitated.

Description

[0001] (1) Technical field: [0002] The invention relates to a mask, in particular to an anti-fog mask. [0003] (two), background technology: [0004] With the development of society and the acceleration of industrialization, the economic and social activities of high-density population will inevitably emit a large amount of fine particulate matter (PM 2.5), vehicle exhaust, industrial production and winter coal-fired heating emissions, construction sites and road traffic Dust, garbage incineration and home decoration will also produce dust. A large number of extremely fine dust particles, smoke particles, salt particles, etc. float in the air and easily form smog. Modern studies have confirmed that smog is very harmful to the human body, and the diseases caused are mainly concentrated in respiratory diseases, cardiovascular and cerebrovascular diseases, nasal cavity inflammation and other diseases; fine particles in the atmosphere can absorb a large number of carcinogens and...

AI Technical Summary

Problems solved by technology

Professional anti-smog mask, the texture is very thick, it is not easy for people to come into contact with fresh air after wearing it, and it is easy to cause breathing difficulties, especially for patients with cardiovascular diseases, who feel oppressed and uncomfortable due to lack of oxygen, dizziness

And wearing a mask for a long time, a large number of bacteria will gather on the mask, which needs to be replaced frequently, increasing the cost

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