CN103656913A - Nose filter - Google Patents
Nose filter Download PDFInfo
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- CN103656913A CN103656913A CN201310737351.6A CN201310737351A CN103656913A CN 103656913 A CN103656913 A CN 103656913A CN 201310737351 A CN201310737351 A CN 201310737351A CN 103656913 A CN103656913 A CN 103656913A
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- air
- filter
- base plate
- guiding base
- nose filter
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Abstract
The invention discloses a nose filter which comprises umbrella-shaped protection covers and air guiding base plates arranged at openings of the umbrella-shaped protection covers. The air guiding base plates are provided with through holes used for forming air whirl turbulence flow. Filtering devices are arranged between the umbrella-shaped protection covers and the air guiding base plates. The nose filter has the advantages that the air guiding base plates are provided with air whirl air guiding openings to guide air flow to form an eddy, the time of contact between air and the filtering devices is prolonged, the filtering, sedimentation and adsorption effects of particulate matter in air are improved; due to the fact that the nose filter has the structure similar to nasal hair, the filtering, sedimentation and adsorption effects on air microparticles are better improved; in addition, the air permeability is good, and a user can wear the nose filter comfortably.
Description
[technical field]
The present invention relates to a kind of nose filter, specifically a kind of Nose filter small and exquisite and easy to use.
[background technology]
Along with economic fast development, the increase in universal, the factory of automobile, power plant and construction site, has been full of the solid harmful substances such as waste gas and micronic dust in air; Natural environment has been subject to serious destruction, and the haze weathers such as sandstorm increase day by day, serious impact people healthy.In order to reduce, because breathe to suck more nuisance, people are general to be adopted and wears mouth mask and carry out filtration fraction harmful substance, but mouth mask is when wear, and mouth and nose sternly need be sealed, and causes inconvenience.
In order to solve, wear the inconvenience that mouth mask brings, publication number is that the Chinese invention patent of CN203169868U discloses a kind of Nose filter, comprise two umbrella-type supports, described two umbrella-type supports form by 8 to 20 soft, the center of described umbrella-type support is fixedly connected with air filting material mount pad by connecting rod, air filtration layer is installed on described mount pad, described air filtration layer is that the air filting material that multilayer is different is formed by stacking, between described two umbrella-type supports, by support, connect, one end of described connecting rod is provided with spherical aixs cylinder, described air filting material mount pad is provided with the cavity coordinating with spherical aixs cylinder.This invention mouth mask simple in structure, relative is worn easy to use, comfortable, but filter effect is undesirable, and can cause unsmooth breath.
Publication number is that the Chinese invention patent of CN102240426A discloses a kind of Nose filter, and in order to insert in a nostril, described Nose filter comprises: a housing, has a profile corresponding to described nostril, to force breathe air to pass through described housing; At least one filter membrane, in order to filter air amount; At least one the first air duct, by described filter membrane; At least one the second air duct, walks around described filter membrane; And at least one valve body, in order to force air amount to pass through described filter membrane, and wholely when exhaling walks around described filter membrane; Described valve body can start be blocked described the second air duct when air-breathing, and can start open described the second air duct, the resilient planar lid that described in each, at least one valve body comprises a chamber and described chamber when exhaling.Although this structure filter effect compares better, exist air tranmittance more difficult, respiratory pressure loss is large, causes unsmooth breath.
[summary of the invention]
The object of the invention is to the deficiency existing for the above prior art, provide a kind of simple in structure, filter effect obviously, the good Nose filter of air permeability while breathing.
To achieve these goals; the present invention is achieved in that Nose filter; comprise umbrella shape protective cover and the air-guiding base plate that is arranged at the cover mouth place of umbrella shape protective cover; at described air-guiding base plate, be provided with the through hole that is used to form cyclone sinuous flow, at described air-guiding base plate, be provided with the through hole that is used to form cyclone sinuous flow, make can form sinuous flow by the air of described air-guiding base plate; then by umbrella shape protective cover; filter effect is more obvious, and air permeability is good, wears more comfortable.
Between described umbrella shape protective cover and described air-guiding base plate, filter is set.
Described filter can be porous flake filter material.
Described filter can be sheet-form substrate, and in described sheet-form substrate, cutting forms the band that spirals, described in the band projection in the shape of a spiral of spiraling, can more approach like this human body vibrissa and construct, emulation filter effect is better.
Described filter can be two above stacking forming of described sheet-form substrate.And the hand of spiral of the band that spirals in two-layer described sheet-form substrate is contrary, can effectively improve the contact area of mucous membrane and air.
Described filter can comprise minimum a slice substrate, is provided with some blades on described substrate.
Described filter can be that two above substrate stack form, and described on-chip blade is crisscross arranged.
Described umbrella shape protective cover is by some bars, from center radiation mode, to arrange backward same direction to be bent to form, and on the bar near cover mouthful place, ring-type fixed band is set, together with described ring-type fixed band is fixedly connected with described bar.
Described ring-type fixed band is tortuous waveform, and structure is more firm.
Described bar is provided with 6-20 bar, is equidistant arrangement between described bar.
Described bar is surperficial soft with lint shape burr, and effectively absorbed air microparticle guarantees comfortable wearing simultaneously.
Between described umbrella shape protective cover and air-guiding base plate, by connecting rod, be connected, between described connecting rod and air-guiding base plate, pad be set.
The through hole of described air-guiding base plate is arranged and is formed centered by described air-guiding base plate by some some strip through-holes that tilt to same direction.
Nose filter, is comprised of two described umbrella shape protective covers and the air-guiding base plate that is arranged at the cover mouth place of umbrella shape protection, and two described umbrella shape protective covers are connected by the similar support of " Ω " or " U " type with air-guiding base plate.
Described support one end, through the center of described air-guiding base plate, filter and umbrella shape protective cover, is fixed by spherical aixs cylinder and the pad of bracket end.
Compared with prior art, the advantage that the present invention has and useful technique effect are as follows: the through hole that forms cyclone sinuous flow is set at base plate, make can form sinuous flow by the air of described air-guiding base plate, extended the time of contact of air and filter, improved the filtration of air microparticle, sedimentation and adsorption effect; There is similar vibrissa structure, better improved the filtration of air microparticle, sedimentation and adsorption effect; Air permeability is good in addition, comfortable wearing; Air permeability is good in addition, comfortable wearing.
[accompanying drawing explanation]
Fig. 1 is the main TV structure figure of a kind of Nose filter of the present invention;
Fig. 2 is the face upwarding assumption diagram of a kind of Nose filter embodiment 2 of the present invention;
Fig. 3 is the main TV structure figure of a kind of Nose filter embodiment 2 of the present invention;
Fig. 4 is the face upwarding assumption diagram of a kind of Nose filter embodiment 2 of the present invention;
Fig. 5 is longitudinal sectional structure chart of a kind of Nose filter of the present invention;
Fig. 6 is the stereogram 1 of filter in a kind of Nose filter of the present invention;
Fig. 7 is the stereogram 2 of filter in a kind of Nose filter of the present invention;
Fig. 8 is the stereogram 3 of filter in a kind of Nose filter of the present invention;
Fig. 9 is the stereogram 4 of filter in a kind of Nose filter of the present invention.
[specific embodiment]
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail to explanation.
A kind of Nose filter, as shown in Figure 1, it can comprise filter 6, umbrella shape protective cover 1 and the air-guiding base plate 3 that is arranged at the cover mouth place of umbrella shape protective cover 1, on described air-guiding base plate 3, be provided with the through hole 31 that is used to form cyclone sinuous flow, make can form eddy current air by the air of described air-guiding base plate 3, then by umbrella shape protective cover 1, the contact area of air and filter is larger, the effective molecule in absorbed air or make airborne molecule fall to described filter surface, filtration and treatment effect are more obvious, and because cyclone shape through hole is set, make air permeability better, wear more comfortable, there is not the defects such as expiratory dyspnea.Wherein, described umbrella shape protective cover 1 can be by some bar 11Cong center radiation modes, to arrange backward same direction to be bent to form, and to be applicable to nostril form, improves filtration, absorption and effect of settling.Preferably, described bar 11 is provided with 6-20 bar, and described bar 11 is arranged for equidistant between being.Preferred, described bar 11 arranges 12, and 12 described bar 11Cong center radiation modes equidistantly rearrange, and filter effect and air permeability are best.Described bar 11 is surperficial soft with lint shape burr, and effectively absorbed air microparticle guarantees comfortable wearing simultaneously.On described umbrella shape protective cover 1, ring-type fixed band 12 is set, for making described umbrella shape protective cover 1 structure more firm, described ring-type fixed band 12 is arranged on the bar 11 near cover mouthful place, and together with being fixedly connected with described bar 11.Described ring-type fixed band 12 is tortuous waveform.Between described umbrella shape protective cover 1 and air-guiding base plate 3, can be connected by connecting rod 4, between described connecting rod 4 and air-guiding base plate 3, pad 5 is set.
The through hole 31 of described air-guiding base plate 3 can be arranged and form by some some strip through-holes that tilt to same direction centered by described air-guiding base plate 3, and described strip through-hole number is 6-20.
As shown in Figure 5, between described umbrella shape protective cover 1 and described air-guiding base plate 3, filter 6 is set, for by further the cyclone sinuous flow air by air-guiding base plate 3 being filtered, improves greatly air-treatment effect.Described filter 6 can be a kind of mandruka disc-shaped filter material.
As shown in Figure 6, described filter 6 can be sheet-form substrate 61, and in described sheet-form substrate 61, cutting forms to spiral and is with 62, described in spiral and be with 62 projections in the shape of a spiral, can more approach like this human body vibrissa structure, emulation filter effect is better.
Preferably, as shown in Figure 7, described filter 6 can be two above stacking forming of described sheet-form substrate 61.And spiral with 62 the hand of spiral to be contrary, can effectively to improve the contact area of mucous membrane and air in two-layer described sheet-form substrate 61.
As shown in Figure 8, described filter can comprise minimum a slice substrate 64, is provided with some blades 63 on described substrate.By described blade 63, airborne microparticle is filtered.
Preferably, as shown in Figure 9, described filter 6 can be two above stacking formation of substrate 64, and the blade 63 on described substrate 64 is crisscross arranged, and can effectively improve the contact area of mucous membrane and air.
Embodiment 2
As in Figure 2-4; Nose filter; by two described umbrella shape protective covers 1, formed with the air-guiding base plate 3 that is arranged at the cover mouth place of umbrella shape protective cover 1; two described umbrella shape protective covers 1 are connected by the similar support 2 of " Ω " or " U " type with air-guiding base plate 3; described support 2 one end are through described umbrella shape protective cover 1 and base plate 3 centers, fixing by spherical aixs cylinder and the pad 5 of support 2 ends.Between described umbrella shape protective cover 1 and described air-guiding base plate 3, filter is set, for by further the cyclone sinuous flow air by air-guiding base plate being filtered, improves greatly air-treatment effect.
More than describe preferred embodiment of the present invention in detail, should be appreciated that the ordinary skill of this area just can design according to the present invention be made many modifications and variations without creative work.Therefore, all technical staff in the art according to the present invention design on prior art basis by logic analysis, reasoning or according to the available technical scheme of limited experiment, all should be among the determined protection domain by these claims.
Claims (12)
1. a Nose filter, is characterized in that, comprises umbrella shape protective cover and the air-guiding base plate that is arranged at the cover mouth place of umbrella shape protective cover, is provided with the through hole that is used to form cyclone sinuous flow at described air-guiding base plate.
2. according to Nose filter claimed in claim 1, it is characterized in that, between described umbrella shape protective cover and described air-guiding base plate, filter is set.
3. according to Nose filter claimed in claim 2, it is characterized in that, described filter is sheet-form substrate, and in described sheet-form substrate, cutting forms the band that spirals, described in spiral band can be protruding in the shape of a spiral; Or described filter comprises minimum a slice substrate, on described substrate, be provided with some blades.
4. according to Nose filter claimed in claim 3, it is characterized in that, described filter is two above stacking forming of described sheet-form substrate; Or the hand of spiral of the band that spirals in two-layer described sheet-form substrate is contrary.
5. according to Nose filter claimed in claim 4, it is characterized in that, described filter is that two above substrate stack form, and described on-chip blade is crisscross arranged.
6. according to Nose filter claimed in claim 1; it is characterized in that; described umbrella shape protective cover is by some bars, from center radiation mode, to arrange backward same direction to be bent to form; on the bar near cover mouthful place, ring-type fixed band is set, together with described ring-type fixed band is fixedly connected with described bar.
7. according to Nose filter claimed in claim 6, it is characterized in that, described ring-type fixed band is tortuous waveform.
8. according to Nose filter claimed in claim 6, it is characterized in that, described bar is surperficial soft with lint shape burr.
9. according to Nose filter claimed in claim 1, it is characterized in that, between described umbrella shape protective cover and air-guiding base plate, by connecting rod, be connected, between described connecting rod and air-guiding base plate, pad is set.
10. according to Nose filter claimed in claim 1, it is characterized in that, the through hole of described air-guiding base plate is arranged and is formed centered by described air-guiding base plate by some some strip through-holes that tilt to same direction.
11. according to the Nose filter described in claim 1-10; it is characterized in that; two described umbrella shape protective covers and the air-guiding base plate that is arranged at the cover mouth place of umbrella shape protection, consist of, two described umbrella shape protective covers and air-guiding base plate are connected by falling the support of " Ω " or " U " shape.
12. according to the Nose filter described in claim 11, it is characterized in that, described support one end, through the center of described air-guiding base plate, filter and umbrella shape protective cover, is fixed by spherical aixs cylinder and the pad of bracket end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737351.6A CN103656913A (en) | 2013-12-26 | 2013-12-26 | Nose filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737351.6A CN103656913A (en) | 2013-12-26 | 2013-12-26 | Nose filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103656913A true CN103656913A (en) | 2014-03-26 |
Family
ID=50296446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737351.6A Pending CN103656913A (en) | 2013-12-26 | 2013-12-26 | Nose filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103656913A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190016A (en) * | 2014-08-22 | 2014-12-10 | 东莞市启原实业有限公司 | Invisible adhesive filtering nasal plug |
| CN106955432A (en) * | 2016-01-08 | 2017-07-18 | 北京万生人和科技有限公司 | Air filtering assembly and nose conditioner |
| CN111437528A (en) * | 2020-04-10 | 2020-07-24 | 马静 | Disposable nose umbrella utensil for medical protection |
| CN111888063A (en) * | 2020-06-30 | 2020-11-06 | 陆学智 | Anti-virus and anti-germ nasal cavity device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183788Y (en) * | 1993-11-08 | 1994-11-30 | 陈念声 | Miniature air filter |
| CN2600125Y (en) * | 2003-03-01 | 2004-01-21 | 张鸿飞 | Hidden filtering dust-proof rhinobyon and inserting apparatus |
| CN2933467Y (en) * | 2006-02-14 | 2007-08-15 | 陈俊烜 | Anti-allergy filter |
| CN101269262A (en) * | 2008-05-12 | 2008-09-24 | 石洪津 | Nano-adelomorphic dustproof nose cover and manufacturing method thereof |
| CN203139445U (en) * | 2013-03-30 | 2013-08-21 | 方武 | Invisible filtering nasal plug |
| CN203750056U (en) * | 2013-12-26 | 2014-08-06 | 彭健智 | High-efficient stable and safe cyclone type nose filter |
| CN203750055U (en) * | 2013-12-26 | 2014-08-06 | 彭健智 | Stable safe nose filter |
| CN203750057U (en) * | 2013-12-26 | 2014-08-06 | 彭健智 | High-efficient cyclone type nose filter |
| CN204121635U (en) * | 2013-12-26 | 2015-01-28 | 彭健智 | Cyclone type Nose filter |
-
2013
- 2013-12-26 CN CN201310737351.6A patent/CN103656913A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183788Y (en) * | 1993-11-08 | 1994-11-30 | 陈念声 | Miniature air filter |
| CN2600125Y (en) * | 2003-03-01 | 2004-01-21 | 张鸿飞 | Hidden filtering dust-proof rhinobyon and inserting apparatus |
| CN2933467Y (en) * | 2006-02-14 | 2007-08-15 | 陈俊烜 | Anti-allergy filter |
| CN101269262A (en) * | 2008-05-12 | 2008-09-24 | 石洪津 | Nano-adelomorphic dustproof nose cover and manufacturing method thereof |
| CN203139445U (en) * | 2013-03-30 | 2013-08-21 | 方武 | Invisible filtering nasal plug |
| CN203750056U (en) * | 2013-12-26 | 2014-08-06 | 彭健智 | High-efficient stable and safe cyclone type nose filter |
| CN203750055U (en) * | 2013-12-26 | 2014-08-06 | 彭健智 | Stable safe nose filter |
| CN203750057U (en) * | 2013-12-26 | 2014-08-06 | 彭健智 | High-efficient cyclone type nose filter |
| CN204121635U (en) * | 2013-12-26 | 2015-01-28 | 彭健智 | Cyclone type Nose filter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190016A (en) * | 2014-08-22 | 2014-12-10 | 东莞市启原实业有限公司 | Invisible adhesive filtering nasal plug |
| CN104190016B (en) * | 2014-08-22 | 2017-08-04 | 东莞市启原实业有限公司 | A kind of stealthy viscosity filtering nasal obstruction |
| CN106955432A (en) * | 2016-01-08 | 2017-07-18 | 北京万生人和科技有限公司 | Air filtering assembly and nose conditioner |
| CN111437528A (en) * | 2020-04-10 | 2020-07-24 | 马静 | Disposable nose umbrella utensil for medical protection |
| CN111437528B (en) * | 2020-04-10 | 2021-08-10 | 马静 | Disposable nose umbrella utensil for medical protection |
| CN111888063A (en) * | 2020-06-30 | 2020-11-06 | 陆学智 | Anti-virus and anti-germ nasal cavity device |
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Application publication date: 20140326 |
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| RJ01 | Rejection of invention patent application after publication |