CN203577177U

CN203577177U - Portable nose plug for filtering air

Info

Publication number: CN203577177U
Application number: CN201320781448.2U
Authority: CN
Inventors: 徐文峰; 周渝; 廖晓玲; 郭晓蒙
Original assignee: Chongqing University of Science and Technology
Current assignee: Chongqing University of Science and Technology
Priority date: 2013-12-03
Filing date: 2013-12-03
Publication date: 2014-05-07
Anticipated expiration: 2023-12-03

Abstract

The utility model provides a portable nose plug for filtering air. The portable nose consists of two parts of a nose plug body and a fixed device, and is characterized in that the outer side wall is an absorbent wool wall; the air is filtered through the nose plug in a four-stage manner; a circular cone-shaped air passage is formed in the interior of the nose plug body; moreover, two types of mustache accessories and hanging drop hooks are further designed. According to the technical characteristics of the portable nose plug, the portable nose plug is provided with more filter systems than an ordinary nose plug, so that inhaled air has a better air purification effect; the internal circular cone-shaped air passage enables a user not to feel stivy discomfort, and meanwhile the definition of sound can be ensured; external absorbent wool also strengthens the comfort level of the product. Through the fixed device for male and female and the humanized design, the product is more convenient and attractive in appearance when being used.

Description

The portable nasal obstruction of filtered air

Technical field

The utility model relates to a kind of novel air and filters nasal obstruction, from using, is a kind of portable nasal obstruction for daily life and a kind of novel filtered air of work.

Background technology

At present, along with the progressively raising of daily life level, air pollution increases the weight of day by day, and people more and more pay close attention to for health.People invention and produced nasal obstruction miscellaneous, still, due to general on the market nasal obstruction most be medicinal nasal obstruction, for be a part of ill crowd and the people who contacts with it, wear and also can feel inadaptable.And the structure of the corresponding most of the insides of Nose filter is more single on market, can allow user feel unsmooth breath.And wear common common nasal obstruction, and also there is the people of quite a few, because a variety of causes makes the self-purification function of health bad, can not filter out the foul smell of exhalation, when making to talk face to face with others, seem extremely awkward.When common nasal obstruction is worn, while speaking, can affect normal pronunciation.Therefore general nasal obstruction can not meet people completely for the requirement of comfortable nasal obstruction.

Therefore, need a kind ofly for daily life, allow people use comfortable, there is preventing air contamination, self smell clean-up effect simultaneously and do not affect the filtration nasal obstruction of normal articulation.

Summary of the invention

The purpose of this utility model is to utilize nasal obstruction having on good filter effect, a kind of Novel comfortable shape and structure is provided, make wearer can comfortablely simply wear nasal obstruction, the internal structure design of hollow is ingenious, can play and not affect the normal articulation effect of speaking.Can effectively play and avoid foreign gas to infect, also can purify the smell of breathing out in self nasal cavity simultaneously.

The technical solution of the utility model is: a kind of portable nasal obstruction of filtered air, by nasal obstruction body and fixture two parts, formed, and it is characterized in that: this nasal obstruction has two the identical nasal obstruction bodies in left and right, two nasal obstruction bodies are all large round table-like in little one end, one end; Large end one side of one of them nasal obstruction body, or the large end downside of two nasal obstruction bodies is connected with fixture; Or the large end of two nasal obstruction bodies connects by U-shaped nose clip, in the lower inner side of nose clip, is connected with fixture; What this nasal obstruction adopted is a kind of three-dimensional plug structure, the structure of this nasal obstruction traditional nasal obstruction of comparing, and its stealthy better effects if, that is to say, the nasal obstruction of this design is worn, and is difficult for being found.

Round table-like nasal obstruction volume surrounding sidewall is absorbent wool wall; The two ends of nasal obstruction body are separately installed with 2 backstop structures, and they are respectively outer backstop and inner blocking net; The inside of nasal obstruction body, has 2 roads to filter stratum reticulares outside between backstop and inner blocking net, the concave shape that vertical section is in the shape of the letter V is processed in first screen pack inside, and notch end is linking second screen pack, and there is the air duct of a cone shape body inside that makes to have a stuffy nose; Speak like this and can in a low and muffled voice, also not guarantee not sulks simultaneously.

The circular cone tail end place of air duct is second screen pack, and second screen pack is the hemisphere concave of hollow, and hemisphere opening, towards inner blocking net, has the space of a hollow between half spherical-concave-surface of the hollow of second screen pack and inner blocking net.The hemispherical space that second screen pack surrounds and inner blocking net have intercepted the liquid such as nasal mucus, nose liquid, have kept the dry and comfortable unimpeded of nasal obstruction inside.

In technique scheme, described fixture is designed with beard accessories and ornament hook two; Wherein beard accessories this be aly connected with the lower inner side of nose clip, or beard accessories are directly connected with the large end of two nasal obstruction bodies, at the back side of beard accessories by there being fixing subsides; This accessories chain that is connected with of ornament hook, the other end of accessories chain is connected with fixedly bonding die, and fixedly bonding die is connected with fixing soft again, finally by a fixing soft side that is attached at a large end of nasal obstruction body.

In technique scheme, described outer backstop is the circular arc concave surface net to nasal obstruction body inner recess, and surface is black, inserts like this in nostril, is not easy to be found out wearing nasal obstruction, more stealthy attractive in appearance.Inner blocking net is plane net or the outside net of dimpling, with guarantee and second screen pack between have larger inner space.

In technique scheme, described absorbent wool wall lateral surface has rough striped, and processes the pitting of irregular irregular distribution, has worn so comfortablely, is also conducive to protect vibrissa.

This design nasal obstruction has met again modern men and women crowd for beautiful pursuit simultaneously, and the pursuit to life, has avoided a lot of embarrassments.In the modern life, there are many people can not filter out the smell of exhalation because a variety of causes makes the self-purification function of health, because the smell of breathing out in self nasal cavity can allow people very awkward in talk, the filtering material of this nasal obstruction is active carbon, can better purge the air of health outside and body interior like this, solve the scene of talking that embarrassment with people.For different crowd, be divided into men and women two, outside the air that ensures respiration clean smooth and easy, also there is modification, more meet current era people to aesthetic requirement.

The utility model technical characterstic is that the inner taper air duct leaving of nasal obstruction can pass into enough air; The inner filtration with four layers of nasal obstruction; In nasal obstruction the inner, increased backstop, made the nose liquid etc. of depths in nose not affect anterior filter effect.

Compare with existing design, the utility model nasal obstruction has following beneficial effect: than common nasal obstruction, more filtration system is set, makes the air purification effect of suction better; Inner cone shape air duct allows user can not produce unhappy sense of discomfort, can guarantee the definition of sound simultaneously; Outer absorbent wool has also strengthened the comfort level of this product.The fixture of men and women's somatotype and the design of hommization make product more convenient in use, attractive in appearance.

Accompanying drawing explanation

Fig. 1 is a kind of main TV structure schematic diagram of the present utility model;

Fig. 2 is the main TV structure schematic diagram of another kind of the present utility model;

Fig. 3 is the longitudinal sectional structure schematic diagram of nasal obstruction body of the present utility model;

In figure: 1. the body of having a stuffy nose; 2. nose clip; 3. fixture; 4. beard accessories; 5. fixing subsides 6. are fixed soft; 7. fixing bonding die; 8. accessories chain; 9. outer backstop 11. absorbent wool walls of ornament hook 10.; 12. first screen packs; 13. air ducts; 14. second screen packs; 15. inner blocking nets.

The specific embodiment

Below in conjunction with drawings and Examples, further the utility model is illustrated.

Specific embodiment one

With reference to the shape and structure in Fig. 1 and Fig. 3, two nasal obstruction bodies are symmetrical, structure is frustum, we can by nasal obstruction body 1 small end head, large termination be outwardly inwardly, directly put into respectively inside, nostril, because the support of the outer backstop 10 in nasal obstruction body 1 and inner blocking net 15 can make nasal obstruction be fixed in our nostril.Owing to there being one deck absorbent wool wall 11, the comfort of nose the inside is relatively good, has also guaranteed that it has good seal simultaneously.Outside air is first by the outer backstop 10 of intranasal cock body 1, making air enter into sparse active carbon packing material the inside once filters, the air filtering filters for the second time through first screen pack 12, air has just entered conical air duct like this, after seeing through air duct 13, and then filtered air sees through second screen pack 14, the gas obtaining like this enters in people's nose through inner blocking net 15 again, completed external-to-internal filtration, order inversion from inside to outside.The beard accessories 4 of extending out to outer backstop 10, find fixed position, and it is directly pasted below our nose with fixing subsides 5, can fixedly post beard.

Specific embodiment two

With reference to the shape and structure in Fig. 2 and Fig. 3, nasal obstruction body 1 is the structure of two circular cone shapes, to have a stuffy nose, large termination is outwardly inwardly for body 1 small end head, directly put into respectively nostril, find position, by fixing soft 6 of extending out, accessories chain 8 use fixedly bonding die 7 be fixed under cheek or ear, ornament hook 9 is hung over to ear or ear nails on, fixing.Outside air is first by the outer backstop 10 of intranasal cock body 1, making air enter into sparse active carbon packing material the inside once filters, the air filtering filters for the second time through first screen pack 12, air has just entered conical air duct 13 like this, after seeing through air duct, and then filtered air sees through second screen pack 14, like this gas obtaining is entered in nose via inner blocking net 15, has completed external-to-internal filtration.Order inversion from inside to outside.

Claims

1. a portable nasal obstruction for filtered air, is comprised of nasal obstruction body (1) and fixture (3) two parts, it is characterized in that: two identical nasal obstruction bodies (1) about this nasal obstruction has, and two bodies (1) of having a stuffy nose are all large round table-like in little one end, one end; Large end one side of one of them nasal obstruction body (1), or the large end downside of two nasal obstruction bodies (1) is connected with fixture (3); Or the large end of two nasal obstruction bodies (1) connects by U-shaped nose clip (2), in the lower inner side of nose clip (2), is connected with fixture (3); The round table-like outer sidewall of nasal obstruction body (1) is absorbent wool wall (11); The two ends of nasal obstruction body (1) are separately installed with 2 backstop structures, and they are respectively outer backstop (10) and inner blocking net (15); The inside of nasal obstruction body (1), between backstop (10) and inner blocking net (15), there are outside 2 roads to filter stratum reticulare, the concave shape that vertical section is in the shape of the letter V is processed in first screen pack (12) inside, notch end is linking second screen pack (14), and there is the air duct (13) of a cone shape body (1) inside that makes to have a stuffy nose; The circular cone tail end place of air duct (13) is second screen pack (14), second screen pack (14) is the hemisphere concave of hollow, hemisphere opening, towards inner blocking net (15), has the space of a hollow between half spherical-concave-surface of the hollow of second screen pack (14) and inner blocking net (15).

2. the portable nasal obstruction of filtered air according to claim 1, is characterized in that: described fixture (3) is designed with beard accessories (4) and ornament hook (9) two; Wherein beard accessories (4) this be aly connected with the lower inner side of nose clip (2), or beard accessories (4) are directly connected with the large end of two nasal obstruction bodies (1), at the back side of beard accessories (4) by there being the subsides of fixing (5); This accessories chain (8) that is connected with of ornament hook (9), the other end of accessories chain (8) is connected with fixedly bonding die (7), fixedly bonding die (7) is connected with fixing soft (6) again, finally by fixing soft (6), is attached at a side of the large end of a nasal obstruction body (1).

3. the portable nasal obstruction of filtered air according to claim 1, is characterized in that: described outer backstop (10) is the circular arc concave surface net to nasal obstruction body (1) inner recess, and inner blocking net (15) is the net of plane net or outside dimpling.

4. the portable nasal obstruction of filtered air according to claim 1, is characterized in that: described absorbent wool wall (11) lateral surface has rough striped, and processes the pitting of irregular irregular distribution.