CN106889675A - A kind of mouth mask of high-air-tightness - Google Patents
A kind of mouth mask of high-air-tightness Download PDFInfo
- Publication number
- CN106889675A CN106889675A CN201510945102.5A CN201510945102A CN106889675A CN 106889675 A CN106889675 A CN 106889675A CN 201510945102 A CN201510945102 A CN 201510945102A CN 106889675 A CN106889675 A CN 106889675A
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- CN
- China
- Prior art keywords
- mouth mask
- term
- short
- top edge
- nose clip
- 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
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of mouth mask of high-air-tightness, it is related to mouth mask air-tightness technical field；Mouth mask top edge outside sets a short-term, and the short-term assume responsibility for pulling force of the respirator belt to mouth mask top edge, and mouth mask top edge is stretched expansion so as to the face that cannot fit under respirator belt pulling force effect when solving the problems, such as to wear；Meanwhile, the pulling force of the respirator belt that short-term will bear is converted into the pressure to nose clip, and this pressure causes that mouth mask top edge is brought into close contact with face, can bear larger respiratory pressure without in the gas leakage of bridge of the nose both sides.The present invention has the beneficial effect that：It enables to being brought into close contact for mouth mask inner side top edge and wearer's face, and has the advantages that simple structure, reasonable in design, low manufacture cost.
Description
Technical field
The present invention relates to mouth mask air-tightness technical field, and in particular to a kind of mouth mask of high-air-tightness.
Background technology
The problem of the mouth mask generally existing air-tightness in actual wear on open market, causing the actual effect of mouth mask substantially reduces.Generally, in the presence of respirator belt, mouth mask at cheek and chin with face contour matching preferably, fit it is tight.In nose and its two side areas, face contour big rise and fall, the tall bridge of the nose and both sides cheekbone plays a part of fulcrum, and in the presence of mouth mask tensile force of belt, the oral mask portion between the bridge of the nose and cheekbone has the trend being straightened, and causes mouth mask gap occur with bridge of the nose both sides.In addition, the breath pressure almost identical born of mask body diverse location when exhaling, but the pulling force effect of respirator belt that mouth mask top edge is subject to is minimum, therefore, mouth mask top edge is the place for being easiest to occur gas leakage during expiration.So, bridge of the nose both sides are the positions for being easiest to occur gas leakage and gas leakage most serious when wearing mouth mask.Gas leakage in mouth mask top bridge of the nose both sides, the puzzlement of people with glasses when not only reducing the protection effect, even more low temperature environment of mouth mask there is.
In addition, have nose clip doubling storage mouth mask, launch wear when, the easy shape in nose clip fold position in an angle, this angle cause nose clip can not with the bridge of the nose top profile be brought into close contact, cause breathing when this angle occur gas leakage.
The content of the invention
It is an object of the invention to provide a kind of mouth mask of high-air-tightness, it is close fitting with wearer's face that it can improve mouth mask inner side top edge.
In order to solve the problems existing in background technology, the present invention is to use following technical scheme：It includes mouth mask top edge, short-term, nose clip, respirator belt, Detachable connection structure；Short-term is arranged at mouth mask top edge outside, and mouth mask top edge is provided with nose clip, and short-term two ends are provided with Detachable connection structure, and respirator belt is arranged at mouth mask both sides of the edge.
Described nose clip length >=8cm, close to human face's width；Bending diameter >=the 2mm of nose clip doubling；Nose clip two ends are 0-1cm with the spacing of respirator belt tie point on mouth mask.
When described short-term is non-elastic material, the small 2~15mm of distance of the fixing point of the half length of short-term than short-term on mouth mask to mouth mask horizontal direction medium line.
When described short-term is elastomeric material, the small 4~30mm of distance of the fixing point of the half length of short-term than short-term on mouth mask to mouth mask horizontal direction medium line.
After said structure, the present invention has the beneficial effect that：Short-term in the present invention assume responsibility for pulling force of the respirator belt to mouth mask top edge, and nose clip is stretched expansion so as to the face that cannot fit under respirator belt pulling force effect when solving the problems, such as to wear；Meanwhile, short-term cause that mouth mask top edge fits with face to the pressure of nose clip more closely, larger respiratory pressure can be born without in the gas leakage of bridge of the nose both sides, and there is simple structure, reasonable in design, low manufacture cost.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Description of reference numerals：
1- mouth mask top edges；2- short-terms；3- nose clips；4- respirator belts；5- Detachable connection structures.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with the drawings and the specific embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to explain the present invention, it is not intended to limit the present invention.
As shown in figure 1, this specific embodiment is adopted the following technical scheme that：It includes mouth mask top edge 1, short-term 2, nose clip 3, respirator belt 4, Detachable connection structure 5；Short-term 2 is arranged at the outside of mouth mask top edge 1, and mouth mask top edge 1 is provided with nose clip 3, and the two ends of short-term 2 are provided with Detachable connection structure 5, and respirator belt 4 is arranged at mouth mask both sides of the edge.
Described 3 length of nose clip >=8cm, close to human face's width；Bending diameter >=the 2mm of the doubling of nose clip 3；The two ends of nose clip 3 are 0-1cm with the spacing of the tie point on mouth mask of respirator belt 4.
Described short-term 2 is what line, rope, band etc. were fabricated to, and material can be non-elastic material, or elastomeric material：
（1）When short-term 2 is non-elastic material, the small 2~15mm of distance of the fixing point of the half length of short-term 2 than short-term 2 on mouth mask to mouth mask horizontal direction medium line.
（2）When short-term 2 is elastomeric material, the small 4~30mm of distance of the fixing point of the half length of short-term 2 than short-term 2 on mouth mask to mouth mask horizontal direction medium line.
Some fluctuating points are set in the middle of nose clip 3 and its on neighbouring mouth mask, as the point of adjustment of the tensile force of short-term 2.By adjusting diverse location of the short-term 2 at the bridge of the nose, thus it is possible to vary the arcuate shape of nose clip 3 and be delivered to pressure size and the distribution of arc nose clip 3, and can be with the different shape of face of flexible adaptation.
The two ends of short-term 2 and mouth mask can be fixedly connected, or one end is fixedly connected, and the other end is detachably connected 5 using hook, thread gluing etc., can also be that two ends are to be detachably connected 5.
The operation principle of this specific embodiment is：When wearing mouth mask, extruding nose clip 3 with finger first makes mouth mask top edge 1 and wearer's face outline, then hangs over short-term 2 near the nose clip 3 on the bridge of the nose, and so, short-term 2 is formed two arch with nose clip 3.The pulling force of the respirator belt 4 that short-term 2 bears is converted into the pressure to nose clip 3, this pressure dissipation is pressed to face by now curved nose clip 3 in whole cambered surface, so that mouth mask top edge 1 is brought into close contact with face, and larger respiratory pressure can be born without in the gas leakage of bridge of the nose both sides.
The above, it is merely illustrative of the technical solution of the present invention and unrestricted, other modifications or equivalent that those of ordinary skill in the art are made to technical scheme, without departing from the spirit and scope of technical solution of the present invention, all should cover in the middle of scope of the presently claimed invention.
Claims (4)
1. a kind of mouth mask of high-air-tightness, it is characterised in that：It includes mouth mask top edge, short-term, nose clip, respirator belt, Detachable connection structure；Short-term is arranged at mouth mask top edge outside, and mouth mask top edge is provided with nose clip, and short-term two ends are provided with Detachable connection structure, and respirator belt is arranged at mouth mask both sides of the edge.
2. the mouth mask of a kind of high-air-tightness according to claim 1, it is characterised in that described nose clip length >=8cm, close to human face's width；Bending diameter >=the 2mm of nose clip doubling；Nose clip two ends are 0-1cm with the spacing of respirator belt tie point on mouth mask.
3. the mouth mask of a kind of high-air-tightness according to claim 1, it is characterised in that when described short-term is non-elastic material, the small 2~15mm of distance of the fixing point of the half length of short-term than short-term on mouth mask to mouth mask horizontal direction medium line.
4. the mouth mask of a kind of high-air-tightness according to claim 1, it is characterised in that when described short-term is elastomeric material, the small 4~30mm of distance of the fixing point of the half length of short-term than short-term on mouth mask to mouth mask horizontal direction medium line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510945102.5A CN106889675A (en) | 2015-12-17 | 2015-12-17 | A kind of mouth mask of high-air-tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510945102.5A CN106889675A (en) | 2015-12-17 | 2015-12-17 | A kind of mouth mask of high-air-tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106889675A true CN106889675A (en) | 2017-06-27 |
Family
ID=59189137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510945102.5A Pending CN106889675A (en) | 2015-12-17 | 2015-12-17 | A kind of mouth mask of high-air-tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106889675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802730A (en) * | 2020-07-20 | 2020-10-23 | 陈康平 | High-sealing expandable anti-virus mask |
| WO2022057161A1 (en) * | 2020-09-15 | 2022-03-24 | 北京纳通科技集团有限公司 | Mask |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130132117A (en) * | 2012-05-25 | 2013-12-04 | 주호걸 | Swimming goggles equipped with oxygen bottles and outlet for oxygen |
| CN104055247A (en) * | 2014-07-07 | 2014-09-24 | 武汉科宇唯尔复合材料有限公司 | High-breathability sub-nanometer filter filtration membrane mask capable of preventing PM2.5, haze, viruses and germs |
| CN204132474U (en) * | 2014-11-11 | 2015-02-04 | 郑州大学 | A kind of mouth mask that can prevent glasses from hazing |
| CN204273328U (en) * | 2013-05-22 | 2015-04-22 | 蒋准飞 | The separable mouth mask of the inner bar that arches upward of band |
| CN204483131U (en) * | 2015-01-16 | 2015-07-22 | 赵新德 | A kind of safety goggles hazes mouth mask |
| CN104814543A (en) * | 2015-05-08 | 2015-08-05 | 苏州市吴中区大明针织漂染有限公司 | Novel anti-haze mask |
-
2015
- 2015-12-17 CN CN201510945102.5A patent/CN106889675A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130132117A (en) * | 2012-05-25 | 2013-12-04 | 주호걸 | Swimming goggles equipped with oxygen bottles and outlet for oxygen |
| CN204273328U (en) * | 2013-05-22 | 2015-04-22 | 蒋准飞 | The separable mouth mask of the inner bar that arches upward of band |
| CN104055247A (en) * | 2014-07-07 | 2014-09-24 | 武汉科宇唯尔复合材料有限公司 | High-breathability sub-nanometer filter filtration membrane mask capable of preventing PM2.5, haze, viruses and germs |
| CN204132474U (en) * | 2014-11-11 | 2015-02-04 | 郑州大学 | A kind of mouth mask that can prevent glasses from hazing |
| CN204483131U (en) * | 2015-01-16 | 2015-07-22 | 赵新德 | A kind of safety goggles hazes mouth mask |
| CN104814543A (en) * | 2015-05-08 | 2015-08-05 | 苏州市吴中区大明针织漂染有限公司 | Novel anti-haze mask |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802730A (en) * | 2020-07-20 | 2020-10-23 | 陈康平 | High-sealing expandable anti-virus mask |
| WO2022057161A1 (en) * | 2020-09-15 | 2022-03-24 | 北京纳通科技集团有限公司 | Mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
|
| RJ01 | Rejection of invention patent application after publication |