CN202822526U - Built-in magnetic nasal cavity breathing filter - Google Patents
Built-in magnetic nasal cavity breathing filter Download PDFInfo
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- CN202822526U CN202822526U CN 201220529185 CN201220529185U CN202822526U CN 202822526 U CN202822526 U CN 202822526U CN 201220529185 CN201220529185 CN 201220529185 CN 201220529185 U CN201220529185 U CN 201220529185U CN 202822526 U CN202822526 U CN 202822526U
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- nasal cavity
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Abstract
The utility model discloses a built-in magnetic nasal cavity breathing filter. The built-in magnetic nasal cavity breathing filter is a eudipleural bilayer structure. The built-in magnetic nasal cavity breathing filter comprises a nasal cavity breathing filter outer wall, a nasal cavity breathing filter outer wall groove, a nasal cavity breathing filter cuplike inner filter screen, a nasal cavity breathing filter connecting band and a nasal cavity breathing filter cuplike inner filter screen fixing band. In the eudipleural bilayer structure of the built-in magnetic nasal cavity breathing filter, outer tubular structure mainly play the role of support and fixation for the nasal cavity breathing filter outer wall. The inner structure is the nasal cavity breathing filter cuplike inner filter screen placed inside of the nasal cavity breathing filter outer wall like a cup. The nasal cavity breathing filter cuplike inner filter screen is the main place for breathing air to filtrate because of large filtration area and high efficiency in ventilation. The built-in magnetic nasal cavity breathing filter is built in the nasal cavity, regular in magnetism, and good in ventilation, and thereby beauty is not affected with wearing the built-in magnetic nasal cavity breathing filter. The built-in magnetic nasal cavity breathing filter also enables users to feel comfortable and at ease.
Description
Technical field
The present invention relates to a kind of built-in magnetic nose breathing filtering device, the air filtration when being mainly used in nose breathing is inhaled into respiratory tract to stop the larger foreign matters such as insect, fiber.
Background technology
Nose is the respiratory apparatus that body weight for humans is wanted, and is the main door that air enters respiratory tract, and the air that via intranasal application is entered respiratory tract plays can the stop portions foreign matter, the effect of wetting and warm air.
In China, in annual season in spring and autumn, particularly in the city, nonglandular hair, titbit and the pollen etc. that have plants such as a large amount of Chinese parasol tree trees, willow, willow fly upward and the air pollution that causes.After these foreign matters are inhaled into nasal cavity, can stimulate the people to sneeze, runny nose, even cause allergic reaction, seriously have influence on people's work, studying and living.In addition, the tiny winged insects such as the mosquito in summer also are easy to along with air is inhaled into respiratory tract, thereby cause stronger stimulation.The way of avoiding is now put on mouth mask exactly.But, wear masks unbecoming, inconvenient, uncomfortable, more seem rude in some occasion, even the possibility that gives rise to misunderstanding is arranged.Sometimes, the people of field work can run into also that small insect flies into nasal cavity and the discomfort that causes.Therefore, develop a kind of built-in nasal cavity aerial respiration filter attractive in appearance, practical, comfortable wearing not only very necessary, and extremely urgent.
Summary of the invention
The present invention relates to a kind of built-in magnetic nose breathing filtering device, be symmetrical double-decker, its skin is tubular, and inner filter screen is cup-shaped.This built-in magnetic nose breathing filtering device comprises asal filter outer wall, asal filter outer wall trench, asal filter cup-shaped inner filter screen, asal filter connecting band and asal filter inner filter screen fixed band.
In the symmetrical tubular double-decker of built-in magnetic asal filter, outer tubular structure is the asal filter outer wall, mainly plays a part to support and fix, and the above has the asal filter outer wall trench.The asal filter outer wall is that flexible magnetic material is made, and like this, when symmetrical both sides asal filter outer wall places respectively two nasal cavities, can utilize magnetic absorption to be fixed on the interior bridge of the nose bone both sides of nasal cavity, in order to avoid the air-flow of being breathed out is released.The asal filter outer wall of both sides is connected to the front end of built-in magnetic asal filter by the asal filter connecting band, thereby has avoided asal filter to be inhaled into the danger of deep nasal cavity.
The internal layer tubular structure is asal filter cup-shaped inner filter screen, is that 30～100 purpose Web materials are made." rim of a cup " of asal filter cup-shaped inner filter screen links together with the asal filter outer wall outwardly; " the cup end " inwardly, and be inner towards nasal cavity, is fixed on the bottom of asal filter outer wall by discontinuous cross asal filter inner filter screen fixed band.The space of 1～5mm is arranged as gas passage between asal filter outer wall and the asal filter cup-shaped inner filter screen double-layer structure.
Description of drawings
Fig. 1 is built-in magnetic nose breathing filtering device schematic diagram (anterior aspect); Fig. 2 is built-in magnetic nose breathing filtering device schematic diagram (antapical view); Fig. 3 is asal filter cup inner filter screen.
Fig. 1 comprises: asal filter outer wall trench (1), asal filter outer wall (2), asal filter cup-shaped inner filter screen (3), asal filter connecting band (4).In Fig. 2, asal filter inner filter screen fixed band (5) is discontinuous cross the bottom of asal filter cup inner filter screen (3) is fixed on the asal filter outer wall (2).
The specific embodiment
In use, the built-in magnetic nose breathing filtering device (Fig. 1) that is double tubular of symmetry is filled in about two nasal cavities.Outer symmetrical two are utilized magnetic attraction to clip the bridge of the nose bone in the nasal cavity and fix with magnetic asal filter outer wall (2) by what flexible material was made.Asal filter outer wall trench (1) is arranged on the asal filter outer wall, can increase on the one hand the frictional force of asal filter outer wall (2) and nasal membrane, prevent from coming off; On the other hand, the unlikely function that has influence on nasal membrane itself.The asal filter outer wall of both sides is connected by asal filter connecting band (4).Asal filter cup-shaped inner filter screen (3) opening is the key structure that foreign matter enters respiratory tract in the blocks air towards the nostril.Air can filter from different directions and pass through, thereby aeration is good after being sucked asal filter cup-shaped inner filter screen (3) by nose.Through the air of strainer filtering, small foreign body and insect etc. is all stopped, so, breathe safe, relieved.
The built-in magnetic asal filter that the present invention relates to is the device of implanting within the nasal cavity, only has asal filter connecting band (4) part to be difficult for being exposed to two bridge of the nose bone lower ends between the nostril with discovering, so, wear and do not affect the appearance.Because effective filtration area of asal filter cup-shaped inner filter screen (3) is large, do not affect ventilation again, thereby comfortable wearing.The magnetic absorption of asal filter outer wall (2) adds the design of asal filter outer wall trench (1), so that built-in magnetic asal filter is worn the air-flow release that Shi Buhui is breathed out, use is felt at ease.Built-in magnetic asal filter in of the present invention can wash rear in the situation that guarantee the intact Reusability of asal filter cup-shaped inner filter screen (3).
Claims (5)
1. built-in magnetic nose breathing filtering device, it is characterized in that: be symmetrical double-decker, its skin is tubular, inner filter screen is cup-shaped, comprises asal filter outer wall, asal filter outer wall trench, asal filter cup-shaped inner filter screen, asal filter connecting band and asal filter inner filter screen fixed band.
2. built-in magnetic nose breathing filtering device according to claim 1, it is characterized in that: the asal filter outer wall is that flexible magnetic material is made, and the above has the asal filter outer wall trench.
3. built-in magnetic nose breathing filtering device according to claim 1, it is characterized in that: the asal filter outer wall of both sides is connected to the front end of built-in magnetic asal filter by the asal filter connecting band.
4. built-in magnetic nose breathing filtering device according to claim 1, it is characterized in that: endothecium structure is asal filter cup-shaped inner filter screen, be that 30～100 purpose Web materials are made, " rim of a cup " outwardly, link together with the asal filter outer wall, " the cup end " inwardly, and be inner towards nasal cavity, is fixed on the bottom of asal filter outer wall by discontinuous cross asal filter inner filter screen fixed band.
5. built-in magnetic nose breathing filtering device according to claim 1 is characterized in that: the space of 1～5mm is arranged as gas passage between asal filter outer wall and the asal filter cup-shaped inner filter screen double-layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529185 CN202822526U (en) | 2012-10-17 | 2012-10-17 | Built-in magnetic nasal cavity breathing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529185 CN202822526U (en) | 2012-10-17 | 2012-10-17 | Built-in magnetic nasal cavity breathing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822526U true CN202822526U (en) | 2013-03-27 |
Family
ID=47934335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529185 Expired - Fee Related CN202822526U (en) | 2012-10-17 | 2012-10-17 | Built-in magnetic nasal cavity breathing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202822526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847247A (en) * | 2012-10-17 | 2013-01-02 | 徐自升 | Built-in magnetic nasal breathing filter |
| CN106215348A (en) * | 2016-09-30 | 2016-12-14 | 吴洽刚 | Nasal-cavity-embedded pollen filters |
-
2012
- 2012-10-17 CN CN 201220529185 patent/CN202822526U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847247A (en) * | 2012-10-17 | 2013-01-02 | 徐自升 | Built-in magnetic nasal breathing filter |
| CN106215348A (en) * | 2016-09-30 | 2016-12-14 | 吴洽刚 | Nasal-cavity-embedded pollen filters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |