CN111248540A - Protective mask - Google Patents
Protective mask Download PDFInfo
- Publication number
- CN111248540A CN111248540A CN202010231186.7A CN202010231186A CN111248540A CN 111248540 A CN111248540 A CN 111248540A CN 202010231186 A CN202010231186 A CN 202010231186A CN 111248540 A CN111248540 A CN 111248540A
- Authority
- CN
- China
- Prior art keywords
- layer
- mask
- surface layer
- ear
- edges
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 239000002344 surface layer Substances 0.000 claims abstract description 65
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims description 30
- 238000003466 welding Methods 0.000 claims description 12
- 239000012792 core layer Substances 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 3
- 206010014020 Ear pain Diseases 0.000 abstract description 2
- 239000004677 Nylon Substances 0.000 description 6
- 229920002334 Spandex Polymers 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920001778 nylon Polymers 0.000 description 6
- 239000004759 spandex Substances 0.000 description 6
- 238000005336 cracking Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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
- A41D13/1161—Means for fastening to the user's head
-
- 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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a protective mask, which relates to the field of masks and comprises a mask surface layer, wherein the whole mask surface layer is rectangular, and the edges of the mask surface layer are sealed; the ear rings are fixed on two sides of the mask surface layer; the ear ring is integrally rectangular, and the length of the long edge of the ear ring is longer than the width of the mask surface layer; the short edges of the ear rings are welded at four corners of the mask surface layer, and the short edges of the ear rings are parallel to the long edges of the mask surface layer; the earrings are cut from elastic non-woven fabric. The problems that if sudden epidemic situations occur, the price is high and the supply and demand are not adequate are solved, and the output of the mask is influenced; the earring section of the traditional mask is cylindrical, the elasticity is poor, and the problem of the situations of ear pain and the like can occur after wearing the earring for a long time.
Description
Technical Field
The invention relates to the field of masks, in particular to a protective mask.
Background
The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. The mask may be classified into an air filtering type mask and an air supplying type mask.
The traditional mask earrings are made of spandex and nylon materials, the price of the spandex and nylon materials is much higher than that of non-woven fabrics, and the spandex and nylon materials can be applied only after being independently processed into a specific shape, if sudden epidemic situations occur, the mask needs are increased rapidly, the conditions of high price and insufficient supply can occur, and the output of the mask is influenced; the section of the ear ring of the traditional mask is cylindrical, the elasticity is poor, and the ear is painful when the mask is worn for a long time.
Disclosure of Invention
The invention aims to provide a protective mask, which aims to solve the problems that if sudden epidemic situations occur, the price rises and the supply is not sufficient, which influences the output of the mask; the earring section of the traditional mask is cylindrical, the elasticity is poor, and the problem of the situations of ear pain and the like can occur after wearing the earring for a long time.
A protective mask comprises
The mask surface layer is integrally rectangular, and the edges of the mask surface layer are sealed;
the ear rings are fixed on two sides of the mask surface layer;
the ear ring is integrally rectangular, and the length of the long edge of the ear ring is longer than the width of the mask surface layer;
the short edges of the ear rings are welded at four corners of the mask surface layer, and the short edges of the ear rings are parallel to the long edges of the mask surface layer;
the earrings are cut from elastic non-woven fabric.
As an embodiment of the present invention, the length of the ear loop is one third longer than the width of the mask shell.
As an embodiment of the invention, the earring comprises an upper layer, a middle layer and a lower layer;
the upper layer and the lower layer are both non-woven fabrics;
the middle layer is made of elastic material;
the upper layer and the lower layer are welded on the middle layer in a wave shape.
As an embodiment of the invention, the mask surface layer sequentially comprises an upper surface layer, a core layer and a lower surface layer from top to bottom;
the edges of the upper surface layer, the core layer and the lower surface layer are connected through an ultrasonic welding device.
According to one embodiment of the invention, the core layer is a polypropylene melt-blown non-woven fabric, the fiber fineness is 2-3 mu m, and the gram weight is 15-20 g/m2。
As an embodiment of the invention, the upper surface layer and the lower surface layer are both polypropylene spun-bonded non-woven fabrics, the fiber fineness is 20-25 μm, the strength is 3.9-4.9 cN/dtex, and the gram weight is 45-55 g/m2。
As an embodiment of the present invention, the long side of the lower skin is folded back in the direction of the upper skin and welded by an ultrasonic welding device.
The invention has the beneficial effects that:
the earrings have adopted elasticity non-woven fabrics in this application, and the non-woven fabrics low price has saved manufacturing cost, and the earrings wholly is the rectangle, wears on the ear, has great contact surface, has reduced the pressure of ear, has worn for a long time also can not be painful. The length of earrings is one third longer than the width of gauze mask surface course, under the circumstances of guaranteeing the elasticity, has prolonged the length of earrings, has further reduced the pressure of ear, wears more comfortablely to can not influence the leakproofness and the security of gauze mask. The long edge of the lower surface layer is turned over in the direction of the upper surface layer, and is welded through the ultrasonic welding device, so that the lower surface layer can have better cladding performance, the surface of the lower surface layer is coated with the core layer and the upper surface layer, the lower surface layer is welded through the ultrasonic welding device, and the possibility of cracking of the upper surface layer cannot occur under the condition.
Drawings
FIG. 1 is a front view of a protective mask in accordance with an embodiment of the present invention;
FIG. 2 is a rear view of a protective mask in accordance with an embodiment of the present invention;
FIG. 3 is a left side view of a protective mask in accordance with an embodiment of the present invention;
fig. 4 is a cross-sectional view of a mask facing in accordance with an embodiment of the present invention;
fig. 5 is a cross-sectional view of an earring according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
As shown in figures 1 to 5, a protective mask is characterized by comprising
The mask comprises a mask surface layer 1, wherein the whole mask surface layer 1 is rectangular, and the edges of the mask surface layer 1 are sealed;
the ear loops 15 are fixed on two sides of the mask surface layer 1;
the ear ring 15 is rectangular as a whole, and the length of the long side of the ear ring is longer than the width of the mask surface layer 1;
the short edges of the ear loops 15 are welded at four corners of the mask surface layer 1, and the short edges of the ear loops 15 are parallel to the long edges of the mask surface layer 1;
the ear loops 15 are cut from an elastic nonwoven fabric.
The traditional mask earrings are made of spandex and nylon materials, the price of the spandex and nylon materials is much higher than that of non-woven fabrics, and the spandex and nylon materials can be applied only after being processed into a specific shape, if sudden epidemic situations occur, the mask needs are increased rapidly, the price is increased, the supply is not satisfied, and the mask output is influenced; the section of the ear ring of the traditional mask is cylindrical, the elasticity is poor, and the ear is painful when the mask is worn for a long time. Earring 15 has adopted elasticity non-woven fabrics in this application, has saved manufacturing cost, and earring 15 is whole to be the rectangle, wears on the ear, has great contact surface, has reduced the pressure of ear, has worn for a long time also can not be painful.
The length of the ear ring 15 is one third longer than the width of the mask surface layer 1.
The length of earrings 15 is one third longer than the width of gauze mask surface course 1, under the circumstances of guaranteeing the elasticity, has prolonged earrings 15's length, has further reduced the pressure of ear, wears more comfortablely to can not influence the leakproofness and the security of gauze mask.
As shown in fig. 5, the ear ring 15 includes an upper layer 151, a middle layer 153 and a lower layer;
the upper layer 151 and the lower layer are both non-woven fabrics;
the middle layer 153 is made of an elastic material;
the upper layer 151 and the lower layer are welded to the middle layer 153 in a wave shape.
As shown in fig. 4, the mask surface layer 1 comprises an upper surface layer 17, a core layer 16 and a lower surface layer 18 from top to bottom in sequence;
the edges of the upper skin 17, the core 16 and the lower skin 18 are joined by an ultrasonic welding device.
The core layer 16 is a polypropylene melt-blown non-woven fabric, the fiber fineness is 2-3 mu m, and the gram weight is 15-20 g/m2。
The upper surface layer 17 and the lower surface layer 18 are both polypropylene spun-bonded non-woven fabrics, the fiber fineness is 20-25 mu m, the strength is 3.9-4.9 cN/dtex, and the gram weight is 45-55 g/m2。
The long side of the lower surface layer 18 is folded in the direction of the upper surface layer 17 and welded by an ultrasonic welding device.
The long edge of the lower surface layer 18 is folded towards the upper surface layer 17 and welded by the ultrasonic welding device, so that the lower surface layer 18 can be better coated, the core layer 16 and the upper surface layer 17 are coated on the surface of the lower surface layer 18, and the upper surface layer 17 is welded by the ultrasonic welding device, so that the possibility of cracking of the mask surface layer 1 cannot occur under the condition.
The specific working principle and steps are as follows: the earrings of pulling gauze mask surface course both sides are overlapped at the rear of ear, and earring 15 has adopted elasticity non-woven fabrics, and non-woven fabrics low price has saved manufacturing cost, and earring 15 is whole to be the rectangle, wears on ear, has great contact surface, has reduced the pressure of ear, has worn for a long time also can not be painful. The length of earrings 15 is one third longer than the width of gauze mask surface course 1, under the circumstances of guaranteeing the elasticity, has prolonged earrings 15's length, has further reduced the pressure of ear, wears more comfortablely to can not influence the leakproofness and the security of gauze mask. The long edge of the lower surface layer 18 is folded towards the upper surface layer 17 and welded by the ultrasonic welding device, so that the lower surface layer 18 can be better coated, the core layer 16 and the upper surface layer 17 are coated on the surface of the lower surface layer 18, and the upper surface layer 17 is welded by the ultrasonic welding device, so that the possibility of cracking of the mask surface layer 1 cannot occur under the condition.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A protective mask is characterized by comprising
The mask surface layer is integrally rectangular, and the edges of the mask surface layer are sealed;
the ear rings are fixed on two sides of the mask surface layer;
the ear ring is integrally rectangular, and the length of the long edge of the ear ring is longer than the width of the mask surface layer;
the short edges of the ear rings are welded at four corners of the mask surface layer, and the short edges of the ear rings are parallel to the long edges of the mask surface layer;
the earrings are cut from elastic non-woven fabric.
2. A protective mask according to claim 1 wherein the length of said ear loops is one third longer than the width of the mask facing.
3. The protective mask of claim 1 wherein said earrings comprise an upper layer, a middle layer and a lower layer;
the upper layer and the lower layer are both non-woven fabrics;
the middle layer is made of elastic material;
the upper layer and the lower layer are welded on the middle layer in a wave shape.
4. The protective mask of claim 1 wherein said mask facing layer comprises, in order from top to bottom, an upper skin layer, a core layer and a lower skin layer;
the edges of the upper surface layer, the core layer and the lower surface layer are connected through an ultrasonic welding device.
5. The protective mask according to claim 4, wherein the core layer is a polypropylene melt-blown nonwoven fabric, the fiber fineness is 2-3 μm, and the gram weight is 15-20 g/m2。
6. A protective mask according to claim 5 wherein the upper and lower surface layers are polypropylene spun bonded nonwoven fabrics with a fiber fineness of 20-25 μm, a strength of 3.9-4.9 cN/dtex, and a basis weight of 45-55 g/m2。
7. The protective mask of claim 1 wherein the long sides of said lower skin are folded back in the direction of said upper skin and welded by ultrasonic welding means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010231186.7A CN111248540A (en) | 2020-03-27 | 2020-03-27 | Protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010231186.7A CN111248540A (en) | 2020-03-27 | 2020-03-27 | Protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111248540A true CN111248540A (en) | 2020-06-09 |
Family
ID=70942186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010231186.7A Pending CN111248540A (en) | 2020-03-27 | 2020-03-27 | Protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111248540A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177943A (en) * | 1995-01-11 | 1998-04-01 | 金伯利-克拉克环球有限公司 | Nonwoven laminate with cross directional stretch |
| US5927280A (en) * | 1997-03-17 | 1999-07-27 | San-M Package Co., Ltd. | Mask |
| JP2004081473A (en) * | 2002-08-27 | 2004-03-18 | Ozu Sangyo Kk | Mask |
| WO2010052485A1 (en) * | 2008-11-06 | 2010-05-14 | Brightwake Limited | Composite elastic material |
| CN102028316A (en) * | 2009-09-25 | 2011-04-27 | 康那香企业股份有限公司 | The manufacture method of plane mask and its products |
| EP2535026A1 (en) * | 2011-06-15 | 2012-12-19 | Ulrich Östreicher | Bandage |
| CN203416832U (en) * | 2013-07-12 | 2014-02-05 | 浙江川本卫生材料有限公司 | Novel mask made of non-woven fabric |
| CN203677771U (en) * | 2013-03-29 | 2014-07-02 | 爱丽思欧雅玛有限公司 | Mask |
| 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 |
| CN213404936U (en) * | 2020-03-27 | 2021-06-11 | 芜湖悠派护理用品科技股份有限公司 | Protective mask |
-
2020
- 2020-03-27 CN CN202010231186.7A patent/CN111248540A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177943A (en) * | 1995-01-11 | 1998-04-01 | 金伯利-克拉克环球有限公司 | Nonwoven laminate with cross directional stretch |
| US5927280A (en) * | 1997-03-17 | 1999-07-27 | San-M Package Co., Ltd. | Mask |
| JP2004081473A (en) * | 2002-08-27 | 2004-03-18 | Ozu Sangyo Kk | Mask |
| WO2010052485A1 (en) * | 2008-11-06 | 2010-05-14 | Brightwake Limited | Composite elastic material |
| CN102028316A (en) * | 2009-09-25 | 2011-04-27 | 康那香企业股份有限公司 | The manufacture method of plane mask and its products |
| EP2535026A1 (en) * | 2011-06-15 | 2012-12-19 | Ulrich Östreicher | Bandage |
| CN203677771U (en) * | 2013-03-29 | 2014-07-02 | 爱丽思欧雅玛有限公司 | Mask |
| CN203416832U (en) * | 2013-07-12 | 2014-02-05 | 浙江川本卫生材料有限公司 | Novel mask made of non-woven fabric |
| 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 |
| CN213404936U (en) * | 2020-03-27 | 2021-06-11 | 芜湖悠派护理用品科技股份有限公司 | Protective 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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Youlong Inventor after: Jin Jing Inventor after: Cheng Sheng Inventor before: Shi Youlong Inventor before: Jin Jing Inventor before: Cheng Sheng |