CN106345084A - Anti-haze nasal mask completely isolating inspiration and expiration - Google Patents
Anti-haze nasal mask completely isolating inspiration and expiration Download PDFInfo
- Publication number
- CN106345084A CN106345084A CN201610830723.3A CN201610830723A CN106345084A CN 106345084 A CN106345084 A CN 106345084A CN 201610830723 A CN201610830723 A CN 201610830723A CN 106345084 A CN106345084 A CN 106345084A
- Authority
- CN
- China
- Prior art keywords
- nasal
- mask
- haze
- shaped filter
- air
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/06—Nose filters
Abstract
The invention relates to an anti-haze nasal mask completely isolating inspiration and expiration. According to the technical scheme, the anti-haze nasal mask comprises a nasal mask casing, nasal guard pillars, T-shaped filter materials and ear hooks, wherein the special nasal guard pillars are arranged in the nasal mask and are hollow, the T-shaped filter materials are arranged at the hollow part of the nasal guard pillars, the upper parts of the nasal guard pillars are inserted into a nasal cavity, the lower parts of the nasal guard pillars are through holes in the bottom of the nasal mask, air enters the nasal guard pillars from the through holes and enters the nasal cavity after being filtered by the T-shaped filter elements, and the defect that exhaled air is inhaled secondarily during use of a conventional mask or an ordinary anti-haze mask can be overcome because inspiration and expiration are performed in two completely different channels. The upper parts of the T-shaped filter elements are arranged to be in a reversed mode, the imprecise part between the nasal cavity and the nasal guard pillars can be blocked through the elastic and reversed parts of the T-shaped filter elements to prevent unfiltered air from entering from the position. The T-shaped filter elements can be arranged in a cleanable manner and can be pulled out of the nasal guard pillars when cleaning is required. The anti-haze nasal mask has the benefits as follows: the air filtering effect is good, the filter elements are cleanable, and secondary inspiration of exhaled air is avoided.
Description
Technical field
The present invention relates to personal belongings, especially a kind of air-breathing preventing exhaled gas from sucking again is exhaled completely isolated
Haze nose cup.
Background technology
Although the mask of haze has a basic common fault it is simply that cleaner air can be sucked, due to nasal cavity
With mouth position closely, the carbon dioxide of exhalation can not be discharged mask in time due to the stop of mask and is very easy to part
It is inhaled into, this just makes effect of haze mask make a discount.
Content of the invention
It is an object of the invention to provide a kind of haze nose cup preventing exhaled gas from sucking again.
The technical solution adopted in the present invention is: is made up of nose cup shell, nasal obstruction post, t shape filtering material, ear-hang.People's
Breathing custom is the nose that breathes through one's mouth of exhaling, and on haze meaning cover, what meaning face does not just have, so this technology
Directly avoid the closure to face, only just permissible to the nasal cavity enforcement air filtration of air-breathing with putting on nose cup.This technology is in nose
It is provided with special nasal obstruction post, nasal obstruction post is two, and each other independently nasal obstruction post is hollow, nasal obstruction post hollow parts setting in cover
There are t shape filtration core, nasal obstruction post top insertion nasal cavity, nasal obstruction post bottom is the through hole of nose cup bottom, air enters nose by through hole
Stick harness, filters through t shape filtration core and enters nasal cavity, and carbon dioxide then breathes out from oral cavity, completes air cleaning, sucks exhalation
One circulation.Due to sucking and exhalation is diverse two passages, so never having traditional mask or typically antifog
The drawbacks of haze mask exhaled gas secondary suction.The top of t shape filtration core is set to back-buckling type, using the elasticity of t shape filtration core
And left-hand thread part can block nasal cavity imprecise with nasal obstruction post local to prevent from not having filtered air to enter from there.T shape mistake
Filter element is set to cleanable, needs to pull out from nasal obstruction post during cleaning.
The invention has the beneficial effects as follows, air filtration effect is good, and filtration core is capable of washing, avoids the secondary suction of exhaled gas simultaneously
Enter.
Brief description
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is embodiment of the present invention nose cup front view.
Fig. 2 is embodiment of the present invention nose cup right view.
Fig. 3 is embodiment of the present invention nose cup top view.
Fig. 4 is embodiment of the present invention nose cup upward view.
Fig. 5 is that embodiment of the present invention nose cup does not put t shape filtration core rearview.
Fig. 6 is that embodiment of the present invention nose cup puts t shape filtration core rearview.
Fig. 7 is embodiment of the present invention nose cup aa direction sectional view.
Fig. 8 is embodiment of the present invention t shape filtration core front view.
Fig. 9 is embodiment of the present invention t shape filtration core top view.
Figure 10 is embodiment of the present invention t shape filtration core upward view.
Figure 11 is embodiment of the present invention t shape filtration core sectional view.
Figure 12 is that the embodiment of the present invention uses schematic diagram.
In figure 1. nose cup shell, 2. through hole, post of 3. having a stuffy nose, 4. t shape filtration core, 5. ear-hang.
Specific embodiment
As illustrated, having nose cup shell 1, ear-hang 5, in nose cup shell 1, it is provided with nasal obstruction post 3, t shape filtration core 4.
Nasal obstruction post 3 is hollow, and two independent each other, and nasal obstruction post 3 hollow parts are provided with t shape filtration core 4.
The top of t shape filtration core 4 is back-buckling type.
T shape filtration core 4 is set to cleanable, needs to pull out from nasal obstruction post 3 during cleaning.
Claims (3)
1. a kind of completely isolated haze nose cup of air-breathing expiration, including nose cup shell (1), ear-hang (5), is characterized in that: nose cup
It is provided with nasal obstruction post (3), t shape filtration core (4) in shell (1).
2. the completely isolated haze nose cup of air-breathing expiration according to claim 1, is characterized in that: nasal obstruction post (3) is empty
The heart, two independent each other, and nasal obstruction post (3) hollow parts are provided with t shape filtration core (4).
3. the completely isolated haze nose cup of air-breathing expiration according to claim 1, is characterized in that: t's shape filtration core (4)
Top is back-buckling type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830723.3A CN106345084A (en) | 2016-09-19 | 2016-09-19 | Anti-haze nasal mask completely isolating inspiration and expiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830723.3A CN106345084A (en) | 2016-09-19 | 2016-09-19 | Anti-haze nasal mask completely isolating inspiration and expiration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106345084A true CN106345084A (en) | 2017-01-25 |
Family
ID=57859965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610830723.3A Pending CN106345084A (en) | 2016-09-19 | 2016-09-19 | Anti-haze nasal mask completely isolating inspiration and expiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106345084A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558184A (en) * | 2020-06-10 | 2020-08-21 | 哈尔滨工业大学 | Protective nasal plug and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100108071A1 (en) * | 2008-10-30 | 2010-05-06 | Macy Jr Bradford | Apparatuses to filter air |
| CN102462899A (en) * | 2010-11-12 | 2012-05-23 | 上海圣济国际贸易有限公司 | Nose cup |
| CN204745409U (en) * | 2015-07-06 | 2015-11-11 | 吴声隆 | Nose mask |
| CN106178309A (en) * | 2016-09-19 | 2016-12-07 | 乐山市同源科技有限公司 | Efficiently haze nose cup |
-
2016
- 2016-09-19 CN CN201610830723.3A patent/CN106345084A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100108071A1 (en) * | 2008-10-30 | 2010-05-06 | Macy Jr Bradford | Apparatuses to filter air |
| CN102462899A (en) * | 2010-11-12 | 2012-05-23 | 上海圣济国际贸易有限公司 | Nose cup |
| CN204745409U (en) * | 2015-07-06 | 2015-11-11 | 吴声隆 | Nose mask |
| CN106178309A (en) * | 2016-09-19 | 2016-12-07 | 乐山市同源科技有限公司 | Efficiently haze nose cup |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558184A (en) * | 2020-06-10 | 2020-08-21 | 哈尔滨工业大学 | Protective nasal plug and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |