Nose mask

Abstract

The invention discloses a nose mask, and relates to the field of hygienic products. The nose mask comprises a main body part, a filter assembly and a fixing assembly; the main body part is provided with first air-inlet-outlet openings which are matched with the nose, and further provided with a second air-inlet-outlet opening which is in communication with the first air-inlet-outlet openings; thefilter assembly is installed on the second air-inlet-outlet opening; and the fixing assembly is connected with the main body part and used for fixing the main body part to the face. The nose mask provided by the embodiment only covers the nose part, is comfortable to wear and has good air permeability; the material consumption is greatly reduced, the production cost is reduced, and the requirements of emergent large hygienic events on protective products can be met more easily; meanwhile, the pollution to the environment and the subsequent recycling and destroying cost are also reduced; in addition, due to the fact that the face is less shielded, the face recognition can normally play a role, the efficient management and control over crowded areas such as airports and stations are facilitated after an emergency hygiene event occurs, and social security stability is also facilitated to be kept.

Description

technical field [0001] The invention specifically relates to the technical field of sanitary products, in particular to a nasal mask. Background technique [0002] Human beings are attacked by bacterial viruses (such as SARS, Ebola, swine flu, new crown, etc.) The way of human-to-human transmission is rapidly spreading around the world, and masks, as a traditional and effective tool to prevent human-to-human transmission, are becoming increasingly important. However, the use of masks, in addition to the ugly appearance, is miserable in hot summer, especially in tropical countries, because of the unusual sweltering heat. Moreover, once the sweat on the face flows into the inside of the mask, the risk of viruses invading the respiratory tract through the nostrils is higher than that of the masks. No wear is bigger. [0003] In addition, masks also automatically disable the high-tech face recognition technology, and when gathering in public places such as restaurants, restaur...

AI Technical Summary

Problems solved by technology

However, the use of masks, in addition to the ugly appearance, is miserable in hot summer, especially in tropical countries, because of the unusual sweltering heat. Moreover, once the sweat on the face flows into the inside of the mask, the risk of viruses invading the respiratory tract through the nostrils is higher than that of the masks. Not wearing bigger

[0003] In addition, masks also automatically disable the high-tech face recognition technology, and when gathering in public places such as restaurants, restaurants, and canteens, especially in aircraft cabins in confined spaces and dining on long-distance bullet trains, high-speed rail, and trains, The mask needs to be taken off to allow the spread of the virus through the respiratory tract. More importantly, the huge waste of consumption of astronomical figures that are replaced and discarded almost every day and the loss caused by the secondary damage to the environment are insignificant. Measurable

[0004] Especially during the outbreak of large-scale public health events, the use of masks surged, resulting in a serious shortage of raw materials for masks, which could not meet social requirements

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