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A portable nasal plug that filters air

A kind of air filtering and portable technology, which is applied in the direction of breathing filters, life-saving equipment, respiratory protection containers, etc. It can solve the problems of affecting pronunciation, unable to filter odor, abnormal embarrassment, etc., to achieve convenient use, ensure clarity, enhance The effect of comfort

Inactive Publication Date: 2015-08-19
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

People have invented and produced all kinds of nasal congestion. However, most of the general nasal congestion on the market is drug nasal congestion, which is aimed at some sick people and people who are in contact with it, and they will feel uncomfortable when wearing it.
Most of the corresponding air filter nasal plugs on the market have a relatively simple structure inside, which will make users feel short of breath
Moreover, wearing common and common nasal congestion, there are also a considerable number of people who, due to various reasons, have a poor self-purification function of the body and cannot filter out the odor exhaled, which makes it extremely awkward to talk face-to-face with others.
When wearing ordinary nasal plugs, it will affect the normal pronunciation when speaking
Therefore, general nasal congestion cannot fully meet people's requirements for comfortable nasal congestion

Method used

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  • A portable nasal plug that filters air
  • A portable nasal plug that filters air
  • A portable nasal plug that filters air

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0020] refer to figure 1 and image 3 The shape and structure of the two nasal plugs are symmetrical, and the structure is frustum-shaped. We can put the small end of the nasal plug body 1 inward and the large end outward, and put them directly into the nostrils, because the outer retaining net 10 in the nasal plug body 1 And the support of inner retaining net 15 can make nasal obstruction be fixed in our nostrils. Owing to having one layer of water-absorbing cotton wall 11, the comfort feeling inside the nose is better, and it is also guaranteed that it has good airtightness simultaneously. The external air first passes through the outer screen 10 of the nasal plug body 1, so that the air enters the sparse activated carbon filling material to be filtered once, and the filtered air is filtered for the second time through the first filter screen 12, so that the air enters The conical air channel is formed. After passing through the air channel 13, the filtered air passes thro...

specific Embodiment 2

[0021] refer to figure 2 and image 3 The shape and structure of the nasal plug body 1 are two truncated conical structures. Put the small end of the nasal plug body 1 inward and the large end outward, and put them directly into the nostrils respectively. Find a good position and place the extended fixed soft strip 6 1. The accessory chain 8 is fixed under the cheek or the ear with the fixed sticky sheet 7, and the hanging ornament hook 9 is hung on the ear or ear stud, and then fixed. When inhaling, the external air first passes through the outer screen 10 of the nasal plug body 1, so that the air enters the sparse activated carbon filling material to be filtered once, and the filtered air is filtered for the second time through the first filter screen 12, The air has just entered the conical air channel 13 like this, after passing through the air channel, the air filtered is passed through the second filter screen 14 immediately, the gas that will get enters in the nose th...

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PUM

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Abstract

The invention provides a novel portable nose plug for filtering air. The portable nose plug for filtering air is composed of nose plug bodies and a fixing device. The portable nose plug for filtering air is characterized in that the side wall of the outer layer is a water absorption cotton wall; air is filtered four times through the nose plug bodies; each nose plug body is internally provided with a circular cone air channel; in addition, a beard accessory and a hanging decoration hook are designed. The portable nose plug for filtering air has the advantages that more filtering systems are additionally arranged compared with a normal nose plug, so that the effect for purifying the absorbed air is better; no stuffy discomfort is generated for users through the internal circular cone air channels, and at the same time, the definition of voice can be ensured; the water absorption cotton on the outer layer enhances the comfort level of the nose plug. The portable nose plug for filtering air is more convenient and rapid to use and attractive in appearance through the fixing device with the man type and the woman type respectively and the humanized design.

Description

technical field [0001] The invention relates to a novel air filter nasal plug, which is a portable nasal plug used for filtering air in daily life and work. technical background [0002] At present, with the gradual improvement of daily life standards, air pollution is increasing, and people are paying more and more attention to health. People have invented and produced various kinds of nasal congestion, but, because most of the general nasal congestion on the market is drug nasal congestion, it is aimed at a part of the sick crowd and people who are in contact with it, and it will feel uncomfortable to wear. However, most of the corresponding air filter nasal plugs on the market have a relatively simple structure inside, which will make users feel short of breath. And wear the common common nasal congestion, also have quite a few people, because various reasons make the self-purification function of the body not good, can't filter out the foul smell exhaled, make seem unus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62B23/06
Inventor 徐文峰廖晓玲周渝郭晓蒙
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY