Protection nose cover

Abstract

A protection nose cover is composed of a climbing band (1), an outer sleeve (2), a support (3), dust filtration substances (5) and an electronic device (6). The dust filtration substances surround the support (3), the electronic device is also arranged on the support (3), and the support (3) is buckled in the outer sleeve (2) through a button stand. A climbing hole (4) is formed in the support (3), the support (3) stretches out of the outer sleeve (2), and the climbing band (1) penetrates through the climbing hole (4) and is wound on the head. The outer sleeve (2) is made of environment-friendly silica gel. The electronic device (6) is composed of a PCBA, a loudspeaker, an LED, a switch, an anion chip and the like. The loudspeaker is used for playing music, the LED is used for light decoration, and the anion chip is an anion generator and can generate anions to enable a user to breathe smoothly.

Description

technical field [0001] The invention relates to a filter, in particular to a protective nasal mask. Background technique [0002] Since the beginning of this year, the national average number of smoggy days has been the highest in 52 years, and 13 places including Anhui, Hunan, Hubei, Zhejiang, and Jiangsu have set "historical records." The smog directly damages the respiratory tract, which is easier for the public to feel. But the harm is actually multi-faceted, including the nervous system, genitourinary system, endocrine system, cardiovascular system, respiratory system, and even fetal conception and development of the reproductive system. It can cause multiple organ diseases, and even directly lead to death. Although wearing a mask prevents smog, it is inconvenient to talk and eat while wearing a mask. Although the Chinese Patent Office has announced many patent documents for filtering nasal congestion, the technical solutions recorded in these documents are all to st...

AI Technical Summary

Problems solved by technology

Although wearing a mask prevents smog, it is inconvenient to talk and eat while wearing a mask

Although the Chinese Patent Office has announced many patent documents for filtering nasal congestion, the technical solutions recorded in these documents are all to stuff the dust filter material into the nostrils such as CN95203637. Experiments have proved that stuffing the dust filter material into the nostrils will directly affect breathing. Mouth-assisted breathing filters nasal congestion and loses function

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