CN104853821B - Functional mask - Google Patents
Functional mask Download PDFInfo
- Publication number
- CN104853821B CN104853821B CN201480001540.XA CN201480001540A CN104853821B CN 104853821 B CN104853821 B CN 104853821B CN 201480001540 A CN201480001540 A CN 201480001540A CN 104853821 B CN104853821 B CN 104853821B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- cover piece
- covering
- surface member
- positive surface
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- 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
- A41D13/1161—Means for fastening to the user's head
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/04—Couplings; Supporting frames
-
- 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
Abstract
The present invention discloses a kind of functional mask, and it is made up of textile material, covers the mouth and nose of user and has ear hanging pieces to be connected to both sides, it is characterised in that including: positive surface member, is formed at front；First cover piece, attaches with covering the inner face of above-mentioned positive surface member；Filtration members, is arranged between above-mentioned positive surface member and the first cover piece；And upper covering, laterally it is attached to the inside upper part of above-mentioned first cover piece.The functional mask of the present invention intactly fits tightly the face of user and is covered the wearing feeling that fine dust flowed into and provided stable with the foreign of polluter etc, it is prevented from glasses when putting on mask to breathe out, filtration members can be loaded and unloaded changed easily with antibacterial part and meet and wholesomely use, therefore there is industrial applicability.
Description
Technical field
The present invention relates to a kind of mask covering fine dust and the foreign body of polluter etc, more specifically
Say, the present invention relates to a kind of functional mask stoping foreign body to flow into and to prevent glasses from breathing out.
Background technology
Mask is commonly used to covering outer foreign body easily, and this mask covers the mouth and nose of user face and protects
Protect the respiratory organ of user.
This mask generally includes the mask body of the inner face material making of rectangle form and can hang over both sides
Respirator belt on ear, it can cover the mouth and nose of user.
In existing mask, No. 20-0321103 (2003.07.11. of Republic of Korea's utility model registration publication
Registration) disclose " Winter proofing mouth mask ", this Winter proofing mouth mask includes: cold-proof portion, covers the faces such as user mouth and nose
Face；Wearing portion, in rope form, is provided in both sides, above-mentioned cold-proof portion, is used for dressing above-mentioned cold-proof portion；It is special
Levying and be, above-mentioned cold-proof portion is by ultra fine yarn (micro fiber) shape of the dust antibacterial shielding function possessing excellence
Becoming, above-mentioned wearing portion is then formed by the band that retractility is remarkable.
But, although above-mentioned existing mask is because above-mentioned cold-proof portion is formed by ultra fine yarn and is improved it to carefully
The filter capacity of little polluter, but user when putting on above-mentioned mask due to face profile bending and
Make above-mentioned mask cannot closely adhere to the face of user perfectly, thus the upside of mask with under
There is insulating space in side and side.
Therefore, fine dust flows into above-mentioned insulating space with the foreign body of polluter etc and is difficult to protection and makes
The respiratory organ of user, the expiration occurred during breathing inevitably makes to wear glasses towards liter on face top
User breathe out due to glasses and the visual field cannot be guaranteed when putting on mask.
Summary of the invention
[technical task of solution]
Idea of the invention is that solution the problems referred to above, it is an object of the invention to provide a kind of functional mask,
In order to allow mask intactly fit tightly the face of user and upper at mask when user puts on mask
Portion install covering, both sides installation side covering, under downside is installed covering, thus cover
The foreign of fine dust and polluter etc flows into and provides stable wearing feeling, wherein, on
Covering is possible to prevent the expiration caused by breathing to be able to when dressing mask prevent towards liter on face top
Glasses are breathed out, and insert and install between the positive surface member being releasably combined with each other and the first cover piece
The filtration members that formed by two layers and increase interior surface area and be further enhanced fine dust with dirty
The filtering function of the dye foreign such as material, antibacterial due to include containing liquid plant sterilization extract
Part and improve the antibacterial effect to microorganism and suppress inflammatory reaction, it is possible to handling filtration members and antibacterial part
And changed easily and meet and wholesomely use.
[solving the technical scheme of problem]
The present invention discloses a kind of functional mask, and it is made up of textile material, covers the mouth and nose of user also
And have ear hanging pieces to be connected to both sides, it is characterised in that including: positive surface member, be formed at front；First
Cover piece, attaches with covering the inner face of above-mentioned positive surface member；Filtration members, is arranged in above-mentioned positive surface member and
Between one cover piece；And upper covering, laterally it is attached to the inside upper part of above-mentioned first cover piece.
The present invention discloses a kind of functional mask, and it is made up of textile material, covers the mouth and nose of user also
And have ear hanging pieces to be connected to both sides, it is characterised in that including: positive surface member, be formed at front；First
Cover piece, attaches with covering the inner face of above-mentioned positive surface member；Filtration members, is arranged in above-mentioned positive surface member and
Between one cover piece；Second cover piece, attaches with covering the inner face of above-mentioned first cover piece；Antibacterial part, is arranged in
Between above-mentioned first cover piece and the second cover piece；And upper covering, laterally it is attached to the interior of above-mentioned second cover piece
Upper lateral part.
Now, it is another feature that, the top of above-mentioned first cover piece is fixed on above-mentioned front structure
Part, above-mentioned first cover piece and positive surface member each define in bottom and side removably paste attachment and obtain
To make above-mentioned first cover piece open.
And, it is another feature that, the top of above-mentioned second cover piece is fixed on above-mentioned first lid
The each comfortable bottom of part, above-mentioned second cover piece and the first cover piece and side define removably paste attachment and obtain
To make above-mentioned second cover piece open.
It is another feature that, above-mentioned upper covering is made up of memory foam or latex material.
Meanwhile, attached in the both sides of inner face along the side screening being longitudinally formed at above-mentioned positive surface member
Shield and in the downside of inner face along the lower covering being transversely formed.
It is another feature that, above-mentioned filtration members is made up of two layers, and each layer is in order to increase surface
Amass and define the mutual ripple apperance advanced in the opposite direction.
Further, it is another feature that, above-mentioned antibacterial part comprises the plant sterilization of liquid
Extract.
[beneficial effect]
According to the present invention, in order to allow mask intactly fit tightly user when user puts on mask
Face and the top of mask install covering, both sides installation side covering, downside install under
Covering, thus cover the foreign inflow of fine dust and polluter etc and provide stable
Wearing feeling, wherein, upper covering is possible to prevent the expiration caused by breathing to be able to towards liter on face top
Prevent glasses from breathing out when dressing mask, at the positive surface member being releasably combined with each other and the first lid
Insert between part and be mounted with that the filtration members formed by two layers increases interior surface area and is able to further
Strengthen the filtering function of the foreign such as fine dust and polluter, owing to including killing containing liquid plant
The antibacterial part of rhzomorph extract and improve the antibacterial effect to microorganism and suppress inflammatory reaction, it is possible to dress
Unload filtration members to be changed easily with antibacterial part and meet and wholesomely use.
Accompanying drawing explanation
Fig. 1 is the oblique view of the functional mask of one embodiment of the present of invention.
Fig. 2 is the exploded perspective view of the functional mask of one embodiment of the present of invention.
Fig. 3 is the sectional view of the functional mask of one embodiment of the present of invention.
Fig. 4 is the front view of the functional mask of one embodiment of the present of invention.
Fig. 5 is the exploded perspective view of the functional mask of another embodiment of the present invention.
Fig. 6 is the sectional view of the functional mask of another embodiment of the present invention.
Fig. 7 is the front view of the functional mask of another embodiment of the present invention.
Fig. 8 (a) is the use state diagram of mask based on prior art, and 8 (b) is one embodiment of the present of invention
The use state diagram of functional mask.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings in detail centered by embodiment.
As it is shown in figure 1, the functional mask of the present invention (1) including: positive surface member (10), it is by textile material
Make, cover the mouth and nose of user；Ear hanging pieces (11), is connected to the both sides of above-mentioned positive surface member (10).
Further, as shown in Fig. 2 to Fig. 4, above-mentioned positive surface member (10) is formed with the above-mentioned front of covering
The first cover piece (30) that the inner face ground of component (10) attaches.
The top of above-mentioned first cover piece (30) is connected to the upper of above-mentioned positive surface member (10) by backstitching lockstitch
Portion is also fixed, can be by the paste attachment (B') of the bottom Yu side that are formed at above-mentioned first cover piece (30) and shape
Become the bottom of above-mentioned positive surface member (10) and the paste attachment (B) of side to realize handling and opened above-mentioned the
One cover piece (30), configurating filtered part (20) between above-mentioned positive surface member (10) and the first cover piece (30).
Now, the structure of above-mentioned filtration members (20) is the dual filtering structure being made up of two layers, it is possible to stop
The foreign of fine dust, polluter, antibacterial etc flows into, and allows the air quilt through twice purification
Sucking the respirator interior of user, each layer of above-mentioned filtration members (20) defines advances mutually in the opposite direction
Ripple apperance and there is multiple zig zag plane on the surface of filtration members (20) and therefore increase surface area, carry
High filtration capacity, thus the unit are filter efficiency of the above-mentioned filtration members (20) that is greatly improved.
The inner face of above-mentioned positive surface member (10) attaches covering (60), and this covering (60) is by for covering outer
Foreign body flows into and prevents glasses from breathing out and be formed laterally in the upper covering (61) of upside, be formed in a longitudinal in both sides
The side covering in portion (62) and be formed laterally in the lower covering (63) of downside and be interconnected together.
Now, above-mentioned upper covering (61) is formed with the resettlement groove (61a) in intermediate recess form, is formed
The arrangement projection (61b) of formation is highlighted in the both sides of above-mentioned resettlement groove (61a), thus around the nose of user
Son and a part for face and perfect fit tightly, stably dispose, above-mentioned upper covering (61) is then hindered
The expiration only occurred due to breathing rises, when the user therefore worn glasses puts on mask on face top
It is prevented from glasses to breathe out and the visual field that guaranteed user.
And, mask inner face can be isolated from the two sides of user face with chin portion when dressing mask
Ground generates space, and above-mentioned side covering (62) and lower covering (63) can also prevent fine dust and polluter
Etc foreign body flow into insulating space.
Meanwhile, the form of above-mentioned upper covering (61), side covering (62) and lower covering (63) can be with
The nuance on the nose and face profile existed between each user and change occurs, above-mentioned screening
The material of shield (60) by memory foam or latex make without make various form also can and play
Economic advantages.
Fig. 5 to Fig. 7 shows the functional mask (1) of another embodiment of the present invention, and it is as previously mentioned
Including positive surface member (10), ear hanging pieces (11), the first cover piece (30), filtration members (20) and covering (60).
But, above-mentioned first cover piece (30) is formed with the second cover piece (50), and it covers above-mentioned first in attaching mode
The inner face of cover piece (30).
The top of above-mentioned second cover piece (50) is connected to the upper of above-mentioned first cover piece (30) by backstitching lockstitch
Portion is also fixed, can be by the paste attachment (B') of the bottom Yu side that are formed at above-mentioned second cover piece (50) and shape
Become the bottom of above-mentioned first cover piece (30) and the paste attachment (B) of side to realize handling and opened above-mentioned the
Two cover pieces (50), configure antibacterial part (40) between above-mentioned first cover piece (30) and the second cover piece (50).
Now, above-mentioned antibacterial part (40) is characterised by the plant sterilization extract comprising liquid, above-mentioned plants
Thing bacteriocidin is that the plant in forest is in order to seek to survive and the physiologically active thing of self manufacture in ecosystem
Matter, although plant can release this material to stop attacking of the natural enemy such as insect or microorganism to protect oneself
Hit, but it possesses antibacterial effect to the microorganism causing disease, moreover it is possible to enhancing immunity, minimizing body and mind pressure
Power, many effects such as reduce blood pressure, and these effects have been confirmed by zoopery, and above-mentioned plant kills
Rhzomorph mainly enters human body by respiratory organ owing to being volatile material and immunoreation is applied shadow
Ring, moreover it is possible to suppression causes the effect of the material of inflammation to be effectively suppressed inflammatory reaction, moreover it is possible to improve
The activity of natural killer cell (natural killer cell) (NK cell :).
On the other hand, above-mentioned positive surface member (10), above-mentioned first cover piece (30) and above-mentioned second cover piece (50) make
With the textile material including cotton, between above-mentioned positive surface member (10) and above-mentioned first cover piece (30) and on
State and between the first cover piece (30) and the second cover piece (50), use magic tape they to be loaded and unloaded preferably.
And, above-mentioned filtration members (20) and above-mentioned antibacterial part (40) use adhesive-bonded fabric material preferable, due to can
Each it is combined in above-mentioned positive surface member (10) and above-mentioned first cover piece in removably mode by magic tape
(30), therefore, it is possible to use with non-returnable container.
Above-mentioned filtration members (20) may be allowed to lose filter capacity, therefore during due to above-mentioned filtration members (20) contact water
Should not wash, utilize the non-returnable container provided to use preferably after being changed.
Fig. 8 (a) is the use state diagram of mask based on prior art, and Fig. 8 (b) is a reality of the present invention
Execute the use state diagram of the functional mask of example.
When putting on above-mentioned functions mask (1) of the present invention, above-mentioned upper covering (61) is possible to prevent by breathing
The expiration caused is able to when dressing mask prevent glasses from breathing out towards liter on face top, it is thus possible to
Enough guarantee enough visuals field for user.
Its result, the present invention intactly fits tightly user to allow mask when user puts on mask
Face and install on the top of mask covering, both sides installation side covering, downside install
Lower covering, thus cover fine dust and flow into and provide stable with the foreign of polluter etc
Wearing feeling, wherein, upper covering is possible to prevent the expiration caused by breathing towards rising on face top and obtains
To prevent glasses from breathing out, at the positive surface member and first being releasably combined with each other when dressing mask
Insert between cover piece and be mounted with that the filtration members formed by two layers increases interior surface area and entered one
Step strengthens the filtering function of the foreign such as fine dust and polluter, owing to including containing liquid plant
The antibacterial part of bacteriocidin extract and improve the antibacterial effect to microorganism and suppress inflammatory reaction, it is possible to
Handling filtration members and antibacterial part and changed easily and met and wholesomely used.
Above-mentioned embodiment described previously is only an illustration of the present invention, must not therefore the present invention be limited to
In this.Substantially identical structure reality is possessed with technological thought described in claims of the present invention
Existing same action effect person is regarded as being under the jurisdiction of the technology category of the present invention.
[industrial applicability]
The functional mask of the present invention intactly fit tightly user face and covered fine dust with
The foreign of polluter etc flows into and provides stable wearing feeling, is prevented from when putting on mask
Glasses are breathed out, it is possible to handling filtration members and antibacterial part and changed easily and met and wholesomely used,
Therefore there is industrial applicability.
Claims (4)
1. a functional mask, it is made up of textile material, covers the mouth and nose of user and has ear hanging pieces to be connected to both sides, it is characterised in that
Comprising:
Positive surface member, is formed at front；
First cover piece, attaches with covering the inner face of above-mentioned positive surface member；
Filtration members, is arranged between above-mentioned positive surface member and the first cover piece and is made up of two layers, and each layer defines the ripple apperance advanced in the opposite direction mutually to increase surface area, thus there is multiple zig zag plane on surface；And
Covering, is attached to the inner face of above-mentioned positive surface member, and the side covering by the upper covering on the upside of being formed laterally in, being formed in a longitudinal in both sides and the lower covering being formed laterally in downside are interconnected together；
The top of above-mentioned first cover piece is fixed on above-mentioned positive surface member, above-mentioned first cover piece and positive surface member each define in bottom and side removably paste attachment and made above-mentioned first cover piece open.
2. a functional mask, it is made up of textile material, covers the mouth and nose of user and has ear hanging pieces to be connected to both sides, it is characterised in that
Including:
Positive surface member, is formed at front；
First cover piece, attaches with covering the inner face of above-mentioned positive surface member；
Filtration members, is arranged between above-mentioned positive surface member and the first cover piece and is made up of two layers, and each layer defines the ripple apperance advanced in the opposite direction mutually to increase surface area, thus there is multiple zig zag plane on surface；
Second cover piece, attaches with covering the inner face of above-mentioned first cover piece；
Antibacterial part, is arranged between above-mentioned first cover piece and the second cover piece；And
Covering, is attached to the inner face of above-mentioned positive surface member, and the side covering by the upper covering on the upside of being formed laterally in, being formed in a longitudinal in both sides and the lower covering being formed laterally in downside are interconnected together；
The top of above-mentioned first cover piece is fixed on above-mentioned positive surface member, above-mentioned first cover piece and positive surface member each define in bottom and side removably paste attachment and made above-mentioned first cover piece open；
The top of above-mentioned second cover piece be fixed on each comfortable bottom of above-mentioned first cover piece, above-mentioned second cover piece and the first cover piece and side define removably paste attachment and made above-mentioned second cover piece open.
Functional mask the most according to claim 1 and 2, it is characterised in that
Above-mentioned upper covering is made up of memory foam or latex material.
Functional mask the most according to claim 2, it is characterised in that
Above-mentioned antibacterial part comprises the plant sterilization extract of liquid.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2013-0010499 | 2013-12-17 | ||
| KR2020130010499U KR200474665Y1 (en) | 2013-12-17 | 2013-12-17 | Functional mask |
| PCT/KR2014/010907 WO2015093733A1 (en) | 2013-12-17 | 2014-11-13 | Functional mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104853821A CN104853821A (en) | 2015-08-19 |
| CN104853821B true CN104853821B (en) | 2016-11-16 |
Family
ID=52000254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480001540.XA Expired - Fee Related CN104853821B (en) | 2013-12-17 | 2014-11-13 | Functional mask |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR200474665Y1 (en) |
| CN (1) | CN104853821B (en) |
| WO (1) | WO2015093733A1 (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101741202B1 (en) | 2015-09-14 | 2017-05-29 | 건국대학교 산학협력단 | Phytoncide package and phytoncide mask having the same |
| CN105212355B (en) * | 2015-09-29 | 2017-03-15 | 东莞市天合机电开发有限公司 | A kind of detachable protection type anti-dust respirator |
| WO2017094930A1 (en) * | 2015-12-02 | 2017-06-08 | 이주원 | Mask device |
| KR101985567B1 (en) * | 2015-12-16 | 2019-06-03 | 안철 | A filter mask |
| KR200482546Y1 (en) * | 2015-12-24 | 2017-02-07 | 김왕동 | Cosmetic mask pack |
| KR200482747Y1 (en) * | 2016-09-19 | 2017-03-02 | 장인식 | Multiple filtering mask |
| KR200485969Y1 (en) * | 2017-09-04 | 2018-03-16 | 박동관 | A tight mask for face |
| KR101962863B1 (en) * | 2017-11-10 | 2019-03-27 | 천양피앤비 주식회사 | Hygienic mask |
| KR102585442B1 (en) | 2017-11-13 | 2023-10-06 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | Inner shell and mask including same |
| KR102079515B1 (en) * | 2018-02-21 | 2020-02-21 | 김필립 | A Dustproof Mask |
| KR102208471B1 (en) | 2020-03-10 | 2021-01-26 | 김승규 | Mask |
| KR20210117769A (en) * | 2020-03-20 | 2021-09-29 | 이원석 | A Multipurpose Mask with an Inner Fence Structure |
| IT202000006040A1 (en) * | 2020-03-20 | 2021-09-20 | Den Di De Nora Paolo | MASK PROTECTION DEVICE AND METHOD FOR REALIZING IT |
| IT202000007306A1 (en) * | 2020-04-07 | 2021-10-07 | Sisto Girardi | ANTIVIRUS FILTERING PROTECTIVE MASK |
| KR102127942B1 (en) * | 2020-04-24 | 2020-06-30 | 이강후 | Antibacterial mask with anti-fog function |
| US20210339063A1 (en) * | 2020-05-04 | 2021-11-04 | Anantha Kumarasamy Ramanathan | Respirator mask |
| US20210361002A1 (en) * | 2020-05-25 | 2021-11-25 | Savanna Eve Allmon | Face mask with adjustable ear loops |
| TR202008734A2 (en) * | 2020-06-05 | 2020-07-21 | Netpak Ambalaj Sanayi Ticaret Anonim Sirketi | A COMFORT-ENHANCING APPARATUS FOR DISPOSABLE MEDICAL MASKS |
| IT202000015433A1 (en) * | 2020-06-26 | 2021-12-26 | Eugenio Cagna | AIRWAY PROTECTION DEVICE, MODULAR, WITH MULTIPLE FILTRATION DEGREES |
| KR102328657B1 (en) | 2020-07-06 | 2021-11-22 | 신성준 | Mask of Contact Type |
| KR102328660B1 (en) | 2020-07-06 | 2021-11-22 | 신성준 | Contact Filter for Mask |
| KR102188301B1 (en) | 2020-08-27 | 2020-12-08 | (주)세라켐 | Mask with antifungal and antiviral function |
| KR102296546B1 (en) * | 2020-11-11 | 2021-09-01 | 고경력 전문가 협동조합 | Openable mask |
| CN112293828B (en) * | 2020-12-08 | 2022-09-27 | 苏州健宇医疗科技有限公司 | Antibacterial mask and using method thereof |
| KR102339707B1 (en) | 2020-12-24 | 2021-12-16 | 삼미글로벌 주식회사 | Intercepting apparatus |
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| KR20040083183A (en) * | 2003-03-21 | 2004-10-01 | 배성순 | Portable mask with a compound filter |
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| JP2012513298A (en) * | 2008-12-22 | 2012-06-14 | スリーエム イノベイティブ プロパティズ カンパニー | Small multi gas filter |
| KR101111239B1 (en) * | 2009-09-08 | 2012-03-05 | 김소라 | health mask |
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2013
- 2013-12-17 KR KR2020130010499U patent/KR200474665Y1/en active IP Right Grant
-
2014
- 2014-11-13 CN CN201480001540.XA patent/CN104853821B/en not_active Expired - Fee Related
- 2014-11-13 WO PCT/KR2014/010907 patent/WO2015093733A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200954325Y (en) * | 2006-08-31 | 2007-10-03 | 北京市塑料十三厂 | Filtering element of dust-proof mask |
| CN201132020Y (en) * | 2007-10-31 | 2008-10-15 | 宣德医材科技股份有限公司 | Gauze mask structure |
| CN101791154A (en) * | 2010-03-05 | 2010-08-04 | 张发明 | Protective facial mask with anti-fog function |
| CN102861387A (en) * | 2012-09-26 | 2013-01-09 | 泰安市金飞虹织造有限公司 | Automobile exhaust filtering respirator for traffic police |
| CN103202552A (en) * | 2013-02-22 | 2013-07-17 | 王艳 | Mask having special protection function for respiratory system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015093733A1 (en) | 2015-06-25 |
| KR200474665Y1 (en) | 2014-10-06 |
| CN104853821A (en) | 2015-08-19 |
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