CN103845825B - Wearable nasal cavity air filter - Google Patents
Wearable nasal cavity air filter Download PDFInfo
- Publication number
- CN103845825B CN103845825B CN201410117909.5A CN201410117909A CN103845825B CN 103845825 B CN103845825 B CN 103845825B CN 201410117909 A CN201410117909 A CN 201410117909A CN 103845825 B CN103845825 B CN 103845825B
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- China
- Prior art keywords
- air
- filter
- nasal cavity
- cavity
- air filter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a wearable nasal cavity air filter which comprises a pair of nasal cavity filters. The nasal cavity filters are connected with each other through a connector; each of the nasal cavity filters comprises a base supporting wall of a hollow cylinder; a cavity is formed on a hollow part of the base supporting wall and serves as a breathing air channel; at least one element is arranged in the cavity; the element has a sheet crossing structure and can cause the air passing through the cavity to form a cyclone; gelatinoids for absorbing air pollutants are coated on the inner surface of the base supporting wall and the element. The wearable nasal cavity air filter can cause the breathing airflow passing by the filter to form the cyclone and a centrifugal force is generated by the cyclone, so that air is more effectively in contact with the pollutant absorbing coating layer and the absorbed pollutants in air are finally removed.
Description
Technical field
The present invention relates to a kind of article of everyday use, specifically a kind of Wearable nose air filter.
Background technology
People tackle the main side of the organic pollutions such as pollen, haze, formaldehyde and all kinds of dust granules pollutant at present
Method is to wear air-filtering mask, nearest one or two years, and the nose plug type air filter of minority also comes into the market successively, but this kind of
Filter often filters membrane structure using with mask identical multilayer chip.Wear above-mentioned mask and nose plug type air filter
When often because permeability difference can lead to hypopnea, wear for a long time and respiratory tract function may be caused damage, or even meeting
Because body anoxia causes acute complicationses.Additionally, existing filter nasal obstruction all using fixed structure it is impossible to be applied to well not
With individual nasal cavity shape, thus can because can not correctly and the laminating of nasal cavity and produce contaminated air side leakage, or because of having a stuffy nose
Fixing structure produces pressure and makes nasal cavity have foreign body sensation, causes discomfort.So, exploitation possesses stronger pollutant purification, with
When there is good breathing permeability again and the Nose filter of sealing has very big social benefit.
Content of the invention
It is an object of the invention to provide a kind of wearing nasal cavity type air filter, it is able to ensure that Wearable filter is effective
Ground ensures good breathing permeability and sealing while filtering breathing pollutants in air.
The present invention includes a pair and passes through the interconnective asal filter of connector.Asal filter includes open circles
The base support wall of post, the hollow position of base support wall forms a cavity, as breathing air duct, in described cavity at least
There is an element, described element has lamellar chi structure, can make to produce cyclone, described base support by the air of cavity
The inner surface of wall and element are coated with the colloid substance for adsorbing air pollutants.
Furtherly, the inner surface of described lamellar chi structure element and described supporting walls is one.
Furtherly, described filter support wall outer surface includes the tool resilient flake annulus extending.
Furtherly, described Wearable nose air filter is made up of silicone rubber.
Furtherly, the colloid substance of described absorption air pollutants is sephadex.
Beneficial effects of the present invention: wear the wearing nasal cavity type air filter of the present invention, can make by filter
Respiratory air flow produces cyclone, and cyclone produces centrifugal force so that air is more effectively contacted with pollutant absorbent coating, finally removes
Remove the adsorbable pollutant of in the air.Allow user in use simultaneously, have more preferable breathability and comfortableness, and not
Can be because wearing generation contaminated air side leakage, hypopnea, anoxia and the discomfort being produced by foreign body sensation for a long time.
Brief description
Fig. 1 is the perspective view of the asal filter made according to embodiments of the invention.
Fig. 2 is the side view of the asal filter shown in Fig. 1.
Fig. 3 is the top view of the asal filter shown in Fig. 1.
Fig. 4 is the cavity sectional view of the asal filter filter assemblies shown in Fig. 1.
Fig. 5 is the side view of the filter assemblies chi structure element of the asal filter shown in Fig. 1.
Fig. 6 is the perspective view of the filter assemblies of the asal filter shown in Fig. 1.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described, but non-limitation of the present invention.
As Figure 1-3, according to a kind of wearing nasal cavity type air filter 100 manufactured in the present embodiment by filter assemblies 1,
Filter assemblies 6 and connector 7 form.Filter assemblies 1 and filter assemblies 6 have identical structure, and filter assemblies 1 pass through connector 7
It is connected with filter assemblies 6.Connector 7 can also facilitate user to be inserted and removed from filter assemblies 1 and filter assemblies 6 when using
Nasal cavity.Described Wearable nose air filter 100 is made up of silicone rubber, however, the present invention is not construed as limiting to this, described wears
Wear formula nose air filter 100 to be made up of thermoplastic elastomer (TPE).
As shown in figure 4, described filter assemblies include columnar supporting walls 2, described supporting walls 2 include an appearance
Face 3 and an inner surface 4 contacting with breathing gas when using.Described filter assemblies also include a lamellar chi structure
Element 5 (as shown in Figure 5), described chi structure element 5 can be connected with supporting walls 2 subpackage it is also possible to be become with supporting walls 2 one
Type.Chi structure element 5 and inner surface 4 are covered with gluey air pollutants adsorption layer.
As shown in fig. 6, the outer surface 3 of supporting walls 2 includes the laminar annulus 3-1 of elasticity, the flake circle of described elasticity
Ring 3-1 can be with outer surface 3 assembly and connection it is also possible to be integrally formed with outer surface 3.
When user wears the filter of the present invention, first filter assemblies 1 and filter assemblies 6 are filled in two nostrils, the company of making
Fitting 7 is fitted with nose pillar, and the membranaceous elastic construction of outer layer occurs to paste with nasal cavity after elastic deformation according to different nasal cavity structures
Close.User in breathing air in the cavity of supporting walls 2 be coated with inner surface 4 and the chi structure of pollutant adsorption layer
Element 5 contacts, and produces absorption pollutant effect；Air-flow produces cyclone after passing through chi structure element 5, continues rotation and rises,
Make under the centrifugal action of cyclone the most sufficiently uniformly to contact with pollutant adsorption layer by the air-flow of cavity, thus reach having most
Effect ground filter effect.The present invention chi structure element 5 up/down perforation, so not interfering with the breathability of breathing and comfortable
Property.Additionally, lamellar annulus 3-1 is fitted completely with nasal cavity inwall, can deform upon with nasal cavity change in breathing, prevent from polluting
Air side leakage is inhaled into, hypopnea, anoxia and the discomfort being produced by foreign body sensation.
Claims (5)
1. Wearable nose air filter, passes through the interconnective asal filter of connector (7) (100) including a pair, its
It is characterised by:
Asal filter (100) includes the base support wall (2) of a hollow cylinder, and the hollow position of base support wall (2) is formed
One cavity, as breathing air duct, at least one element (5) in described cavity, described element (5) has lamellar and intersects
Structure, can make to produce cyclone by the air of cavity, the inner surface (4) of described base support wall (2) and element (5) are coated with
For adsorbing the colloid substance of air pollutants.
2. Wearable nose air filter according to claim 1 it is characterised in that: lamellar chi structure element (5)
Inner surface (4) with described supporting walls (2) is one.
3. Wearable nose air filter according to claim 1 it is characterised in that: the outer surface (3) of supporting walls (2)
Including the tool extending resilient flake annulus (3-1).
4. Wearable nose air filter according to claim 1 it is characterised in that: asal filter (100) be by
Silicone rubber is made.
5. Wearable nose air filter according to claim 1 it is characterised in that: absorption air pollutants glue
Material is sephadex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117909.5A CN103845825B (en) | 2014-03-26 | 2014-03-26 | Wearable nasal cavity air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117909.5A CN103845825B (en) | 2014-03-26 | 2014-03-26 | Wearable nasal cavity air filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103845825A CN103845825A (en) | 2014-06-11 |
| CN103845825B true CN103845825B (en) | 2017-01-18 |
Family
ID=50854225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410117909.5A Expired - Fee Related CN103845825B (en) | 2014-03-26 | 2014-03-26 | Wearable nasal cavity air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103845825B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215348A (en) * | 2016-09-30 | 2016-12-14 | 吴洽刚 | Nasal-cavity-embedded pollen filters |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6561188B1 (en) * | 2000-08-21 | 2003-05-13 | Ellis Alan D | Nasal breathing apparatus and methods |
| EP2567735A1 (en) * | 2010-05-07 | 2013-03-13 | David Orts Paya | Device for the symptomatic relief of nasal allergies |
| CN203042637U (en) * | 2013-02-01 | 2013-07-10 | 奕梅 | Prevention and control device for ear portion diseases and respiratory tract diseases |
| CN103585724A (en) * | 2012-08-18 | 2014-02-19 | 魏婷婷 | Breathing filter for nose |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0203524D0 (en) * | 2002-02-14 | 2002-04-03 | Soper Adrian J | Filtration device |
| US8479735B2 (en) * | 2007-05-14 | 2013-07-09 | Paolo Narciso | Nasal cavity filter |
| KR101164352B1 (en) * | 2010-08-11 | 2012-07-10 | 이행열 | a system of nose mask |
| IT1404015B1 (en) * | 2011-02-04 | 2013-11-08 | Hsd Holding Smart Device S R L | USE OF A DESTRANO POLYMER RETICULATED AS A FILTER AGAINST INHALATION OF HEALTH HARMFUL SUBSTANCES |
-
2014
- 2014-03-26 CN CN201410117909.5A patent/CN103845825B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6561188B1 (en) * | 2000-08-21 | 2003-05-13 | Ellis Alan D | Nasal breathing apparatus and methods |
| EP2567735A1 (en) * | 2010-05-07 | 2013-03-13 | David Orts Paya | Device for the symptomatic relief of nasal allergies |
| CN103585724A (en) * | 2012-08-18 | 2014-02-19 | 魏婷婷 | Breathing filter for nose |
| CN203042637U (en) * | 2013-02-01 | 2013-07-10 | 奕梅 | Prevention and control device for ear portion diseases and respiratory tract diseases |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103845825A (en) | 2014-06-11 |
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Legal Events
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160215 Address after: 310018 No. 6, No. 452, Hangzhou Economic Development Zone, Zhejiang, 3-602 Applicant after: HANGZHOU RIPEI SCIENCE & TECHNOLOGY CO., LTD. Address before: 1 A705 room, No. nine, 9 Ring Road, Jianggan District, Zhejiang, Hangzhou 310017, China Applicant before: HANGZHOU PINJIANG TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200326 |