CN203952522U - A kind of adaptation Collapsible stereo mouth mask - Google Patents
A kind of adaptation Collapsible stereo mouth mask Download PDFInfo
- Publication number
- CN203952522U CN203952522U CN201420381999.4U CN201420381999U CN203952522U CN 203952522 U CN203952522 U CN 203952522U CN 201420381999 U CN201420381999 U CN 201420381999U CN 203952522 U CN203952522 U CN 203952522U
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- Prior art keywords
- mouth mask
- folding line
- adaptation
- nose clip
- arc
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- 230000006978 adaptation Effects 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000003319 supportive effect Effects 0.000 claims abstract description 5
- 239000000706 filtrate Substances 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000001124 body fluid Anatomy 0.000 abstract 1
- 239000010839 body fluid Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000028327 secretion Effects 0.000 abstract 1
- 101000614439 Homo sapiens Keratin, type I cytoskeletal 15 Proteins 0.000 description 4
- 102100040443 Keratin, type I cytoskeletal 15 Human genes 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a kind of protection and uses modified mouth mask, and this mouth mask has definite shape, for a kind of adaptation Collapsible stereo type mouth mask, mainly by inside and outside two-layer nonwoven and one deck filter material, can increase as required one deck liner and play a supportive role; Wherein nose clip is built-in nose clip, has ensured the attractive in appearance of mouth mask.Mouth mask design meets different people shape of face needs in addition, has ensured that different users can meet the needs of adaptation.Be mainly used in medical institutions' special type, basic protection use, can play particulate and germ in filtered air, intercept the effect of the spittle, blood, body fluid, secretion, also can be used for daily anti-haze and use.
Description
Technical field:
The utility model relates to a kind of protection modified mouth mask, particularly a kind of adaptation Collapsible stereo mouth mask.
Background technology:
People use mouth mask conventionally to have two objects: the first, prevent that the pollutant such as impurity or germ from entering user's respiratory tract; The second, protect other people in order to avoid be subject to the germ of user's exhalation and the invasion and attack of other pollutants.
For achieving the above object, mouth mask must keep closely sealed with user's face, and due to requirement in GB19083-2010 medical protective mask technical requirement, medical protective mask must provide good adaptation; In another GB2626-2006 self-priming protective articles-suction-self filtering type against particle respirator, also required, mouth mask must have good adaptation, and the total slip of disposable face shield must be less than 13% (KN90).Because user is due to the difference of shape of face, this just requires mouth mask must meet different users' shape of face, ensure that in use adaptation is good, slip is low, can prevent like this that impurity or germ particle from entering or the exhalation such as germ that user breathes out, otherwise mouth mask just loses the meaning of its protection.And that current market muzzles is various in style, there is different patterns in each producer, but measures through medicine equipment Quality Supervision and Inspection Center (inspection center), and it meets few that adaptation requires.Announce a kind of high efficiency filter PM2.5C type mouth mask as the patent that the patent No. is 2013106593044, belonged to health treatment technical field.This kind of mouth mask is provided with a pair of ear hook portion, when use, mouth mask is fixed on ear, makes mouth mask and people's face laminating defective tightness, do not reach the standard of medical mask, uses therefore only can be used for daily anti-haze.For this situation, we have designed a kind of mouth mask, and this mouth mask can provide good adaptation, and slip is low, and Spot detection can reach GB requirement completely after testing.Adopt in addition built-in nose clip, met the requirement of user to outward appearance.
Summary of the invention:
The purpose of this utility model is to provide a kind of improved Collapsible stereo type mouth mask, and this adaptation is better, and slip is low, and aesthetic property is strong, can reach a kind of adaptation Collapsible stereo mouth mask of the standard of medical mask.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of adaptation Collapsible stereo mouth mask, comprise mouth mask body and respirator belt, mouth mask body comprises left portion and right portion, formed by nonwoven, filter material, nose clip, its internal layer and skin are gas permeability nonwoven, centre is filter material, and the material of filter material is ultra-fine melt-blown filtrate, effectively particulate and the germ in filtered air.Be provided with upper and lower two respirator belts in the both sides of mouth mask body, respirator belt is below fixed on the neck of human body, and the respirator belt on top is fixed on the head of human body, makes mouth mask body be combined tightr with the face of human body.In left portion and right portion, be respectively equipped with twice heat seal impression, be used for playing a supportive role, the twice heat seal impression angle number of degrees are 5 °-20 °.Top heat seal impression and the mouth mask folding line AD angle number of degrees are 55 °-70 °; Be provided with built-in nose clip region at mouth mask upper edge near zone, built-in nose clip is provided with nose clip in region, and nose clip is between outer nonwoven and filter material.Mouth mask body front burst is twice linear folding line AB, AD and twice arc folding line BC, CM, the length of twice linear folding line AB, AD be 55mm-60mm its to add angle be 150 °-160 °.Arc folding line CM radius is 70mm-100mm, arc length 60-70mm; Linear folding line AB and arc folding line CM junction are an arc folding line BC, and radius is 5mm-30mm, and arc length 10mm can make straight flange be connected with camber line round and smooth.Mouth mask body rear top edge is linear edge, long 50mm-60mm, and middle part and lower edge are arc line shaped edge, the junction at linear edge and arc line shaped edge adopts fillet design.
The beneficial effects of the utility model are: adopt the design of Collapsible stereo type, nose clip is between outer nonwoven and filter material, and adaptation is good, slip is low, and mouth mask is elegant in appearance, can prevent that micronic dust and germ are inhaled into human body, can be applicable to the different shapes of face of men and women, strengthen medical personnel's security; Applied widely, can meet the needs of different crowd.
Brief description of the drawings:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1 mouth mask body, 2 respirator belts, 11 heat seal impressions, 12 linear folding line AD, 13 linear folding line AB, 14 arc folding line BC, 15 arc folding line CK, 16 built-in nose clip regions, 17 nose clips, 18 left portions, 19 right portions in figure.
Detailed description of the invention:
1 one kinds of adaptation Collapsible stereo mouth masks of embodiment, comprise mouth mask body 1 and respirator belt 2, mouth mask body 1 comprises left portion 18 and right portion 19, formed by nonwoven, filter material, nose clip 17, its internal layer and skin are gas permeability nonwoven, centre is filter material, and the material of filter material is ultra-fine melt-blown filtrate, effectively particulate and the germ in filtered air.Be provided with upper and lower two respirator belts 2 in the both sides of mouth mask body 1, respirator belt 2 is below fixed on the neck of human body, and the respirator belt 2 on top is fixed on the head of human body, makes mouth mask body 1 be combined tightr with the face of human body.In left portion 18 and right portion 19, be respectively equipped with twice heat seal impression 11, be used for playing a supportive role, the twice heat seal impression 11 angle number of degrees are 15 °.Top heat seal impression 11 is 60 ° with the mouth mask folding line AD12 angle number of degrees; Be provided with built-in nose clip region 16 at mouth mask upper edge near zone, in built-in nose clip region 16, be provided with nose clip 17, nose clip 17 is between outer nonwoven and filter material.Mouth mask body 1 front burst is twice linear folding line AB13, AD and twice arc folding line BC14, CK, the length of twice linear folding line AB13, AD be 55mmmm its to add angle be 150 °.Arc folding line CK15 radius is 80mm, arc length 60mm; Linear folding line AB13 and arc folding line CK15 junction are an arc folding line BC14, and radius is 10mm, and arc length 10mm can make straight flange be connected with camber line round and smooth.Mouth mask body 1 rear top edge is linear edge, long 50mm, and middle part and lower edge are arc line shaped edge, the junction at linear edge and arc line shaped edge adopts fillet design.
2 one kinds of adaptation Collapsible stereo mouth masks of embodiment, comprise mouth mask body 1 and respirator belt 2, mouth mask body 1 comprises left portion 18 and right portion 19, formed by nonwoven, filter material, nose clip 17, its internal layer and skin are gas permeability nonwoven, centre is filter material, and the material of filter material is ultra-fine melt-blown filtrate, effectively particulate and the germ in filtered air.Be provided with upper and lower two respirator belts 2 in the both sides of mouth mask body 1, respirator belt 2 is below fixed on the neck of human body, and the respirator belt 2 on top is fixed on the head of human body, makes mouth mask body 1 be combined tightr with the face of human body.In left portion 18 and right portion 19, be respectively equipped with twice heat seal impression 11, be used for playing a supportive role, the twice heat seal impression 11 angle number of degrees are 10 °.Top heat seal impression 11 is 70 ° with the mouth mask folding line AD12 angle number of degrees; Be provided with built-in nose clip region 16 at mouth mask upper edge near zone, in built-in nose clip region 16, be provided with nose clip 17, nose clip 17 is between outer nonwoven and filter material.Mouth mask body 1 front burst is twice linear folding line AB13, AD and twice arc folding line BC14, CK, the length of twice linear folding line AB13, AD be 60mm its to add angle be 160 °.Arc folding line CK15 radius is 90mm, arc length 70mm; Linear folding line AB13 and arc folding line CK15 junction are an arc folding line BC14, and radius is 20mm, and arc length 10mm can make straight flange be connected with camber line round and smooth.Mouth mask body 1 rear top edge is linear edge, long 60mm, and middle part and lower edge are arc line shaped edge, the junction at linear edge and arc line shaped edge adopts fillet design.
Claims (3)
1. an adaptation Collapsible stereo mouth mask, comprises mouth mask body and respirator belt, it is characterized in that: described mouth mask body comprises left portion and right portion, formed by nonwoven, filter material, nose clip, its internal layer and skin are gas permeability nonwoven, and centre is filter material, and the material of filter material is ultra-fine melt-blown filtrate; Be provided with upper and lower two respirator belts in the both sides of mouth mask body, respirator belt is below fixed on the neck of human body, and the respirator belt on top is fixed on the head of human body, makes mouth mask body be combined tightr with the face of human body.
2. a kind of adaptation Collapsible stereo mouth mask according to claim 1, it is characterized in that: in left portion and right portion, be respectively equipped with twice heat seal impression, be used for playing a supportive role, the twice heat seal impression angle number of degrees are 5 °-20 °, and top heat seal impression and the mouth mask folding line AD angle number of degrees are 55 °-70 °; Be provided with built-in nose clip region at mouth mask upper edge near zone, built-in nose clip is provided with nose clip in region, and nose clip is between outer nonwoven and filter material.
3. a kind of adaptation Collapsible stereo mouth mask according to claim 1, it is characterized in that: mouth mask body front burst is twice linear folding line AB, AD and twice arc folding line BC, CM, the length of twice linear folding line AB, AD be 55mm-60mm its to add angle be 150 °-160 °; Arc folding line CM radius is 70mm-100mm, arc length 60-70mm; Linear folding line AB and arc folding line CM junction are an arc folding line BC, and radius is 5mm-30mm, and arc length 10mm can make straight flange be connected with camber line round and smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381999.4U CN203952522U (en) | 2014-07-08 | 2014-07-08 | A kind of adaptation Collapsible stereo mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381999.4U CN203952522U (en) | 2014-07-08 | 2014-07-08 | A kind of adaptation Collapsible stereo mouth mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203952522U true CN203952522U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381999.4U Expired - Lifetime CN203952522U (en) | 2014-07-08 | 2014-07-08 | A kind of adaptation Collapsible stereo mouth mask |
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| CN (1) | CN203952522U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495775A (en) * | 2014-12-28 | 2016-04-20 | 大庆元子科技开发有限公司 | Three-dimensional flaky folding low-pressure mask |
| WO2018081227A1 (en) * | 2016-10-28 | 2018-05-03 | 3M Innovative Properties Company | Respirator including reinforcing element |
| CN111134400A (en) * | 2020-04-02 | 2020-05-12 | 上海护理佳实业有限公司 | Disposable mask pad |
| CN111407020A (en) * | 2020-03-29 | 2020-07-14 | 董跃华 | Medical mask with inner independent cavity |
| CN111743242A (en) * | 2020-07-14 | 2020-10-09 | 福建恒安集团有限公司 | Reinforced fit type mask |
| CN111805928A (en) * | 2020-07-14 | 2020-10-23 | 福建恒安集团有限公司 | Preparation process of reinforced attaching type mask |
| WO2021213469A1 (en) * | 2020-04-23 | 2021-10-28 | 广东金发科技有限公司 | Foldable breathing mask |
-
2014
- 2014-07-08 CN CN201420381999.4U patent/CN203952522U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495775A (en) * | 2014-12-28 | 2016-04-20 | 大庆元子科技开发有限公司 | Three-dimensional flaky folding low-pressure mask |
| CN105495775B (en) * | 2014-12-28 | 2017-04-19 | 大庆元子科技开发有限公司 | Three-dimensional flaky folding low-pressure mask |
| WO2018081227A1 (en) * | 2016-10-28 | 2018-05-03 | 3M Innovative Properties Company | Respirator including reinforcing element |
| CN111407020A (en) * | 2020-03-29 | 2020-07-14 | 董跃华 | Medical mask with inner independent cavity |
| CN111134400A (en) * | 2020-04-02 | 2020-05-12 | 上海护理佳实业有限公司 | Disposable mask pad |
| WO2021213469A1 (en) * | 2020-04-23 | 2021-10-28 | 广东金发科技有限公司 | Foldable breathing mask |
| CN111743242A (en) * | 2020-07-14 | 2020-10-09 | 福建恒安集团有限公司 | Reinforced fit type mask |
| CN111805928A (en) * | 2020-07-14 | 2020-10-23 | 福建恒安集团有限公司 | Preparation process of reinforced attaching type mask |
| CN111743242B (en) * | 2020-07-14 | 2022-06-10 | 福建恒安集团有限公司 | Reinforced fit type mask |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |