CN1445005A - Disposable mask - Google Patents
Disposable mask Download PDFInfo
- Publication number
- CN1445005A CN1445005A CN 02113488 CN02113488A CN1445005A CN 1445005 A CN1445005 A CN 1445005A CN 02113488 CN02113488 CN 02113488 CN 02113488 A CN02113488 A CN 02113488A CN 1445005 A CN1445005 A CN 1445005A
- Authority
- CN
- China
- Prior art keywords
- breathing mask
- disposable breathing
- flexible
- frenulum
- bag
- 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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Abstract
A disposable mask features that a flexible sealing ring is attached to the filter layer with strings for wearing the mask. When the mask is worn, said flexible sealing ring can be closely matched with human face, so having higher filter effect.
Description
The present invention is a kind of wearing in the shelter of human nasal, mouth, particularly a kind of disposable breathing mask.
Mouth mask of the prior art its objective is nose, the mouth worn in human body, so that inhaled air is filtered.Its structure is to form a rectangle through folding multilayer gauze, and its two ends are connected with the frenulum that can be connected with people's ear or head.Its weak point is not tight with the face applying, the slit is arranged, so do not reach the effect of filtration; Breathing obstruction property to the people is big in addition, radiating effect is poor, repeated use is unhygienic.
The objective of the invention is to solve above-mentioned weak point of the prior art, and a kind of disposable breathing mask is provided.
Technical solution of the present invention is: be connected with the annular seal layer 3 that is connected a flexibility on the filter course 2 of the frenulum 1 that is connected with people's ear or head thereon.During use, frenulum and people's ear or head connect tight after, flexible annular seal layer promptly fits tightly with human face's jog, the air after the filtration must through filtering layer can suction body in, so reached purpose of the present invention.
The present invention's advantage of institute's tool compared to existing technology is: good filtration effect.When guaranteeing that enough filtering surfaces are arranged, enough ventilation spaces are arranged, the user can not produce unsmooth breath because of filter area is little.Good heat dissipation effect can not produce uncomfortable because of operating temperature simultaneously.Cost of use is low, and is easy to carry, need not to clean, and guarantees hygienic requirements.
This accompanying drawing is that overall structure master of the present invention looks schematic diagram.
The present invention provides embodiment below in conjunction with accompanying drawing: be connected with thereon on the filter course 2 of the frenulum 1 that is connected with people's ear or head and be connected a flexible annular sealant 3.The flexible annular sealant can be that flexible materials such as sponge, foamed plastics also can be the flexible air-bags of annular hollow, and is inflatable therebetween, and it seals is valve inside structure 4.Can be during use as blowing up a balloon with its inflation, also shouldn't the valve inside structure, and insert an air bag that includes Compressed Gas in advance betwixt, oppress this air bag during use, make it discharge therebetween gas, flexible air-bag is expanded.Can be for the air that sucks human body is filtered usefulness.
Claims (4)
1, a kind of disposable breathing mask is made of filter course (2) and frenulum (1), it is characterized in that being connected with the annular seal layer (3) that is connected a flexibility on the filter course (2) of the frenulum (1) that is connected with people's ear or head thereon.
2,, it is characterized in that flexible annular seal layer (3) can be the flexible air-bag of sponge, foamed plastics or annular hollow according to the disposable breathing mask described in the claim 1.
3,, it is characterized in that the sealing of flexible air-bag of annular hollow is valve inside structure (4) according to the disposable breathing mask described in the claim 1.
4, according to the disposable breathing mask described in the claim 3, it is characterized in that also shouldn't the valve inside structure, and inserts an air bag that includes Compressed Gas in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02113488 CN1445005A (en) | 2002-03-19 | 2002-03-19 | Disposable mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02113488 CN1445005A (en) | 2002-03-19 | 2002-03-19 | Disposable mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1445005A true CN1445005A (en) | 2003-10-01 |
Family
ID=27811260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02113488 Pending CN1445005A (en) | 2002-03-19 | 2002-03-19 | Disposable mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1445005A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010139189A1 (en) * | 2009-06-01 | 2010-12-09 | Jiang Zhunfei | Outer pressing respirator mask |
| CN104068526A (en) * | 2014-07-16 | 2014-10-01 | 翟圣佳 | Pm 2.5 mask |
| CN106858826A (en) * | 2017-04-28 | 2017-06-20 | 北京随能科技有限公司 | A kind of face type self adaptation mouth mask and the method for improving mouth mask seal |
| US10195384B2 (en) | 2007-04-19 | 2019-02-05 | Resmed Limited | Cushion and cushion to frame assembly mechanism for patient interface |
| US10456544B2 (en) | 2005-01-12 | 2019-10-29 | ResMed Pty Ltd | Cushion for patient interface |
| CN111296938A (en) * | 2020-03-24 | 2020-06-19 | 南京林业大学 | Haze protective facial mask based on human engineering |
-
2002
- 2002-03-19 CN CN 02113488 patent/CN1445005A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10456544B2 (en) | 2005-01-12 | 2019-10-29 | ResMed Pty Ltd | Cushion for patient interface |
| US10195384B2 (en) | 2007-04-19 | 2019-02-05 | Resmed Limited | Cushion and cushion to frame assembly mechanism for patient interface |
| WO2010139189A1 (en) * | 2009-06-01 | 2010-12-09 | Jiang Zhunfei | Outer pressing respirator mask |
| CN104068526A (en) * | 2014-07-16 | 2014-10-01 | 翟圣佳 | Pm 2.5 mask |
| CN106858826A (en) * | 2017-04-28 | 2017-06-20 | 北京随能科技有限公司 | A kind of face type self adaptation mouth mask and the method for improving mouth mask seal |
| CN111296938A (en) * | 2020-03-24 | 2020-06-19 | 南京林业大学 | Haze protective facial mask based on human engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |