CN203539915U - Haze-resistant nasal mask - Google Patents
Haze-resistant nasal mask Download PDFInfo
- Publication number
- CN203539915U CN203539915U CN201320692604.8U CN201320692604U CN203539915U CN 203539915 U CN203539915 U CN 203539915U CN 201320692604 U CN201320692604 U CN 201320692604U CN 203539915 U CN203539915 U CN 203539915U
- Authority
- CN
- China
- Prior art keywords
- haze
- mask
- cover body
- cover
- circular hole
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a haze-resistant nasal mask and relates to the technical field of daily environment-protection wearing tools. A second round hole (3) is formed in the other side of a mask body (1), one end of a hanging rope (4) is arranged in a first round hole (2) in a penetrating mode, and the other end of the hanging rope (4) is arranged in the second round hole (3) in a penetrating mode; a silica gel gasket (5) is arranged on the bottom edge of the mask body (1), a mask cover (6) is arranged at one end of the mask body (1), the front edge end of the mask body (1) is connected with the mask cover (6) in an inserted mode, a filter disc (7) is arranged on the mask cover (6), and three protective strips (8) are arranged on the front end face of the mask cover (6). The haze-resistant nasal mask is reasonable in structural design, attractive and elegant in appearance, easy to use, small in size, comfortable to wear and convenient to carry, and improves practicality through improvements; the haze-resistant nasal mask is a harmful gas prevention product for life of people, has the functions of harmful gas defense, dust filtration, bacteria defense, deodorization and PM2.5 haze weather prevention, and can meet use requirements of people.
Description
Technical field:
The utility model relates to daily environmental protection and wears apparatus technical field, relates in particular to a kind of anti-haze nose cup.
Background technology:
Haze weather, causes the blind situation of large area in city, in the morning or when night, relative humidity was larger, formation be mist; When the temperature rises by day, humidity declines, be gradually transformed into haze.The existing meteorological reason of this phenomenon, also has pollutant emission reason.Since 9 days January in 2013, Middle Eastern, the whole nation is absorbed in serious haze and pollutes in sky, the Central Meteorological Observatory upgrades to yellow early warning by the blue early warning of dense fog, within 10 o'clock on the 13rd, the orange early warning of first haze in the meteorological history in Beijing has even been issued in Beijing, mid-January, Pekinese's air pollution index has approached 1000.From northeast to northwest, from North China to middle part, cause the Yellow River and Huai He River, the south of the lower reaches of the Yangtze River, all there is large-scale severe and severe contamination.
Haze is also haze, refer to that the particles such as airborne dust, sulfuric acid, nitric acid, organic carbon hydrogen compound make atmosphere muddy, the visual field is fuzzy and cause visibility to worsen, when if horizontal visibility is less than ten thousand metres, the obstruction to vision that the aerosol systems that becomes thing to form in this non-water causes is called haze or gray haze, Hong Kong Observatory claims mist and clouds in the twilight, when the difference of haze and mist is haze occurs, relative humidity is little, and relative humidity in mist be saturated (while existing if any a large amount of nuclei of condensation, relative humidity not necessarily reach 100% just may occur saturated).It is that haze causes that the fuzzy visibility causing in the muddy visual field of atmosphere when general relative humidity is less than 80% worsens, it is that mist causes that the fuzzy visibility causing in the muddy visual field of atmosphere when relative humidity is greater than 90% worsens, it is that the mixture of haze and mist causes jointly that the fuzzy visibility causing in the muddy visual field of the atmosphere of relative humidity between 80-90% time worsens, but its main component is haze.The Thickness Ratio of haze is thicker, can reach 1-3 kilometer left and right.Haze and mist, cloud are different, and between clear sky district, there is no obvious border, and the distribution of haze particle is more even, and the yardstick of gray haze particle is smaller, from 0.001 micron to 10 microns, average diameter is greatly about 1-2 micron left and right, and aerial showy particle is invisible to the naked eye.Due to the molecular haze of the grain such as dust, sulfuric acid, nitric acid, the longer light ratio of its scattering wavelength is more, thereby haze seems to be yellow or orange grey.
Deterioration along with air quality, increasing, increasing the weight of appears in thick weather phenomenon, many areas are incorporated to mist together as diastrous weather early-warning and predicting using thick weather phenomenon, be called " haze weather " and people keep out haze by wearing mouth mask, and mouth mask is generally broadly divided into air filtering type mask and Gas feeding mouth mask.It designs for people's health, for stoping some harmful visible or sightless materials to filter, thereby can not carry out bad impact to human body, but mouth mask is in wearing process, can affect overall image, attractive in appearance not, also clear not while speaking, if traffic police is in process on duty, babble Chu, can affect people's language communication, be difficult to meet people's user demand.
Utility model content:
The purpose of this utility model is to provide a kind of anti-haze nose cup, its reasonable in design, good looking appearance is generous, uses simply, and volume is small and exquisite, comfortable wearing, easy to carry, by improvement, improved practicality, for living, people increased a kind of product of anti-noxious air, there is the effect of gas defence, filter dirt, fungi-proofing, deodorizing and anti-PM2.5 haze weather, can meet people's user demand.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is comprised of cover body 1, the first circular hole 2, the second circular hole 3, lanyard 4, silicone gasket 5, cover cap 6, filter disc 7, ceiling 8; One side of cover body 1 is provided with the first circular hole 2; the opposite side of cover body 1 is provided with the second circular hole 3; one end of lanyard 4 is located in the first circular hole 2; the other end of lanyard 4 is located in the second circular hole 3; the bottom margin place of cover body 1 is provided with silicone gasket 5, and one end of cover body 1 is provided with cover cap 6, and the forward position end of cover body 1 and cover cap 6 plug; on cover cap 6, be provided with filter disc 7, the front end face of cover cap 6 is provided with three ceilings 8.
Described cover body 1 adopts transparent material to make, and the profile of cover body 1 changes and is designed to three-dimensional shape along nose upper curve according to ergonomics, plays isolated air, but can see the effect of face nose.
Described lanyard 4 is mainly used in fixed enclosure, and big or small degree of tightness is adjustable.
The two ends up and down of described cover cap 6 are respectively arranged with several groove 6-1, conveniently the forward position end of cover body 1 are embedded in groove 6-1, form a nose cup completing with cover body 1.
Described filter disc 7 adopts three layers of fusion spray cloth micro-filtration technology, high efficiency filter noxious air.
The utility model reasonable in design, good looking appearance is generous, use simple, volume is small and exquisite, and comfortable wearing is easy to carry, by improvement, improved practicality, for people life has increased a kind of product of anti-noxious air, there is the effect of gas defence, filter dirt, fungi-proofing, deodorizing and anti-PM2.5 haze weather, can meet people's user demand.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side structure schematic diagram of cover cap in the utility model.
The specific embodiment:
With reference to Fig. 1, Fig. 2, this specific embodiment by the following technical solutions: it is comprised of cover body 1, the first circular hole 2, the second circular hole 3, lanyard 4, silicone gasket 5, cover cap 6, filter disc 7, ceiling 8; One side of cover body 1 is provided with the first circular hole 2; the opposite side of cover body 1 is provided with the second circular hole 3; one end of lanyard 4 is located in the first circular hole 2; the other end of lanyard 4 is located in the second circular hole 3; the bottom margin place of cover body 1 is provided with silicone gasket 5, and one end of cover body 1 is provided with cover cap 6, and the forward position end of cover body 1 and cover cap 6 plug; on cover cap 6, be provided with filter disc 7, the front end face of cover cap 6 is provided with three ceilings 8.
Described cover body 1 adopts transparent material to make, and the profile of cover body 1 changes and is designed to three-dimensional shape along nose upper curve according to ergonomics, plays isolated air, but can see the effect of face nose.
Described lanyard 4 is mainly used in fixed enclosure, and big or small degree of tightness is adjustable.
The two ends up and down of described cover cap 6 are respectively arranged with several groove 6-1, conveniently the forward position end of cover body 1 are embedded in groove 6-1, form a nose cup completing with cover body 1.
Described filter disc 7 adopts three layers of fusion spray cloth micro-filtration technology, high efficiency filter noxious air.
This specific embodiment reasonable in design, good looking appearance is generous, use simple, volume is small and exquisite, and comfortable wearing is easy to carry, by improvement, improved practicality, for people life has increased a kind of product of anti-noxious air, there is the effect of gas defence, filter dirt, fungi-proofing, deodorizing and anti-PM2.5 haze weather, can meet people's user demand.
Claims (4)
1. an anti-haze nose cup, is characterized in that it is comprised of cover body (1), the first circular hole (2), the second circular hole (3), lanyard (4), silicone gasket (5), cover cap (6), filter disc (7), ceiling (8); One side of cover body (1) is provided with the first circular hole (2); the opposite side of cover body (1) is provided with the second circular hole (3); one end of lanyard (4) is located in the first circular hole (2); the other end of lanyard (4) is located in the second circular hole (3); the bottom margin place of cover body (1) is provided with silicone gasket (5); one end of cover body (1) is provided with cover cap (6); and the forward position end of cover body (1) and cover cap (6) plug; on cover cap (6), be provided with filter disc (7), the front end face of cover cap (6) is provided with three ceilings (8).
2. a kind of anti-haze nose cup according to claim 1, is characterized in that described cover body (1) adopts transparent material to make, and the profile of cover body (1) changes and is designed to three-dimensional shape along nose upper curve according to ergonomics.
3. a kind of anti-haze nose cup according to claim 1, is characterized in that the two ends up and down of described cover cap (6) are respectively arranged with several grooves (6-1).
4. a kind of anti-haze nose cup according to claim 1, is characterized in that described filter disc (7) adopts three layers of fusion spray cloth micro-filtration technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692604.8U CN203539915U (en) | 2013-11-06 | 2013-11-06 | Haze-resistant nasal mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692604.8U CN203539915U (en) | 2013-11-06 | 2013-11-06 | Haze-resistant nasal mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203539915U true CN203539915U (en) | 2014-04-16 |
Family
ID=50458086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320692604.8U Expired - Fee Related CN203539915U (en) | 2013-11-06 | 2013-11-06 | Haze-resistant nasal mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203539915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645519A (en) * | 2014-05-30 | 2015-05-27 | 石飞云 | Nasal mask |
-
2013
- 2013-11-06 CN CN201320692604.8U patent/CN203539915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645519A (en) * | 2014-05-30 | 2015-05-27 | 石飞云 | Nasal mask |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204378029U (en) | A kind of helmet goggle | |
| CN203539915U (en) | Haze-resistant nasal mask | |
| CN203923958U (en) | A kind of H shape highway barrier | |
| CN103083842A (en) | PM2.5 protection chip | |
| CN204010593U (en) | Integrate noctilucence and reflective label | |
| CN204479861U (en) | Anti-fog glasses | |
| CN207004531U (en) | A kind of subway gateway | |
| CN204626283U (en) | A kind of road zebra crossing structure | |
| CN201164042Y (en) | Luminous cap with lighting apparatus | |
| CN205306030U (en) | Safety raincoat | |
| CN202714211U (en) | Fluorescent raincoat | |
| CN203336423U (en) | Novel automobile LED fog lamp | |
| CN203152612U (en) | Cap specialized for students | |
| CN202233627U (en) | Case and bag with light source prompting device | |
| CN204506438U (en) | Vehicle polarisation gradual change sun mirror solar protection devices | |
| CN102561571A (en) | Mirror face capable of realizing scattering effect of reflected sunlight | |
| CN201061304Y (en) | Umbrella with traffic alarm light | |
| CN204151710U (en) | A kind of high brightness glass railway spike | |
| CN205161950U (en) | Clothes that can fix a position | |
| CN201854704U (en) | Mask with rain shade | |
| CN205161925U (en) | Clothes | |
| CN202456484U (en) | Raincoat | |
| CN205535377U (en) | Novel LED lamp | |
| CN204763490U (en) | Novel reincoat | |
| CN203204262U (en) | Fog-penetration spectacles |
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: 20140416 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |