CN203935537U - Anti-haze device housing for nose - Google Patents
Anti-haze device housing for nose Download PDFInfo
- Publication number
- CN203935537U CN203935537U CN201420331060.7U CN201420331060U CN203935537U CN 203935537 U CN203935537 U CN 203935537U CN 201420331060 U CN201420331060 U CN 201420331060U CN 203935537 U CN203935537 U CN 203935537U
- Authority
- CN
- China
- Prior art keywords
- drain pan
- piece
- device housing
- nose
- haze device
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides anti-haze device housing for nose, the sealing drain pan that comprises clarifier face-piece and be fixed with clarifier face-piece, described clarifier face-piece is provided with spiral air inlet, in the middle of described sealing drain pan, be provided with convex dish, in the middle of described convex dish, be provided with air inlet individual event valve, described sealing drain pan two ends are provided with frenulum perforation.Reasonable in design, simple in structure, easily manufactured, good sealing effect, safe and reliable.
Description
Technical field
The utility model relates to clarifier field, is specifically related to anti-haze device housing for nose.
Background technology
Nearly 2 years, along with the decline of China's air quality, increasing people understood this hot word of PM2.5, has also occurred much can inquiring about the related web site of real-time PM2.5 index on internet, the focus that it becomes people while going on a journey.Due to PM2.5 serious harm health, pollute atmosphere quality, compared with the Atmospheric particulates larger with particle diameter, PM2.5 particle diameter is little, area is large, active strong, easily subsidiary poisonous, harmful substance, and the time of staying in atmosphere is long, fed distance is far away, thereby larger on the impact of health and atmosphere quality, impact on air quality and visibility is more directly perceived than PM10, conventional air cleaners volume is large, cannot carry, can only be for indoor air cleaning, outdoor, in the serious situation of airborne haze, people are not standing the infringement of PM2.5 all the time.Because the deficiency that prior art exists, it does not reach perfection inventor's thoughts, then exhausts the concentrated research of its intelligence and overcomes, be engaged in this industry working experience for many years with it, and then develop anti-haze device housing for nose, utilize simply design, reach Stability Analysis of Structures, effect of good sealing effect.
Summary of the invention
Technical problem to be solved in the utility model is to provide anti-haze device housing for nose, reasonable in design, simple in structure, easily manufactured, and good sealing effect is safe and reliable.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: anti-haze device housing for nose, the sealing drain pan that comprises clarifier face-piece and be fixed with clarifier face-piece, described clarifier face-piece is provided with spiral air inlet, in the middle of described sealing drain pan, be provided with convex dish, in the middle of described convex dish, be provided with air inlet individual event valve, described sealing drain pan two ends are provided with frenulum perforation.
As preferably, described sealing drain pan overcoat has silicone-rubber seals.By adopting this set, can improve the sealing effectiveness of housing, improve safety coefficient.
As preferably, the inner side of described silicone-rubber seals is equipped with some compression projections.By adopting this set, convenient by clarifier face-piece and sealing drain pan compression, improve integrally-built stability.
As preferably, described clarifier face-piece two ends are respectively equipped with and the Elastic buckle that seals drain pan madial wall and coordinate.By adopting this set, clarifier face-piece and sealing drain pan are closely cooperated, Stability Analysis of Structures.
Beneficial effect:
The utility model adopts technique scheme that anti-haze device housing for nose is provided, and has made up deficiency of the prior art, has improved air quality, reasonable in design, simple in structure, easily manufactured, and good sealing effect is safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, anti-haze device housing for nose, the sealing drain pan 2 that comprises clarifier face-piece 1 and be fixed with clarifier face-piece 1, described clarifier face-piece 1 is provided with spiral air inlet 3, in the middle of described sealing drain pan 2, be provided with convex dish 4, in the middle of described convex dish 4, be provided with air inlet individual event valve 5, described sealing drain pan 2 two ends are provided with frenulum perforation 6.Described sealing drain pan 2 overcoats have silicone-rubber seals 7.The inner side of described silicone-rubber seals 7 is equipped with some compression projections 8.Described clarifier face-piece 1 two ends are respectively equipped with and the Elastic buckle 9 that seals drain pan 2 madial walls and coordinate.
When real work, clarifier face-piece 1 closely cooperates fixing by the Elastic buckle 9 at two ends with sealing drain pan 2 madial walls, clarifier face-piece 1 is provided with spiral air inlet 3, in the middle of sealing drain pan 2, be provided with convex dish 4, air enters in clarifier face-piece 1 by spiral air inlet 3, then breathe by air inlet individual event valve 5 suppliers in the middle of convex dish 4 again through purified treatment, sealing drain pan 2 overcoats have silicone-rubber seals 7, can improve sealing effectiveness, use more safe and reliable, the inner side of silicone-rubber seals 7 is equipped with some compression projections 8, can improve integrally-built stability, make up deficiency of the prior art, improve air quality, reasonable in design, simple in structure, easily manufactured, good sealing effect, safe and reliable.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. anti-haze device housing for nose, it is characterized in that: the sealing drain pan (2) that comprises clarifier face-piece (1) and be fixed with clarifier face-piece (1), described clarifier face-piece (1) is provided with spiral air inlet (3), in the middle of described sealing drain pan (2), be provided with convex dish (4), in the middle of described convex dish (4), be provided with air inlet individual event valve (5), described sealing drain pan (2) two ends are provided with frenulum perforation (6).
2. anti-haze device housing for nose according to claim 1, is characterized in that: described sealing drain pan (2) overcoat has silicone-rubber seals (7).
3. anti-haze device housing for nose according to claim 2, is characterized in that: the inner side of described silicone-rubber seals (7) is equipped with some compression projections (8).
4. anti-haze device housing for nose according to claim 1, is characterized in that: described clarifier face-piece (1) two ends are respectively equipped with and the Elastic buckle (9) that seals drain pan (2) madial wall and coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331060.7U CN203935537U (en) | 2014-06-19 | 2014-06-19 | Anti-haze device housing for nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331060.7U CN203935537U (en) | 2014-06-19 | 2014-06-19 | Anti-haze device housing for nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203935537U true CN203935537U (en) | 2014-11-12 |
Family
ID=51854885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420331060.7U Expired - Fee Related CN203935537U (en) | 2014-06-19 | 2014-06-19 | Anti-haze device housing for nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203935537U (en) |
-
2014
- 2014-06-19 CN CN201420331060.7U patent/CN203935537U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20190619 |