CN109288164A - 一种传递声音的透气口罩 - Google Patents
一种传递声音的透气口罩 Download PDFInfo
- Publication number
- CN109288164A CN109288164A CN201710613788.7A CN201710613788A CN109288164A CN 109288164 A CN109288164 A CN 109288164A CN 201710613788 A CN201710613788 A CN 201710613788A CN 109288164 A CN109288164 A CN 109288164A
- Authority
- CN
- China
- Prior art keywords
- ventilative
- ventilative respirator
- sound
- respirator
- mask
- 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.)
- Granted
Links
- 239000012943 hotmelt Substances 0.000 claims abstract description 25
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- -1 polyethylene terephthalate Polymers 0.000 claims description 26
- 239000004743 Polypropylene Substances 0.000 claims description 25
- 239000004793 Polystyrene Substances 0.000 claims description 20
- 239000004814 polyurethane Substances 0.000 claims description 19
- 239000004698 Polyethylene Substances 0.000 claims description 18
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 18
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 14
- 229920001083 polybutene Polymers 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 12
- 229920002223 polystyrene Polymers 0.000 claims description 12
- 229920002635 polyurethane Polymers 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 10
- 230000003321 amplification Effects 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000010410 layer Substances 0.000 description 27
- 239000011148 porous material Substances 0.000 description 11
- 238000007789 sealing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical group O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/14—Air permeable, i.e. capable of being penetrated by gases
- A41D31/145—Air permeable, i.e. capable of being penetrated by gases using 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
Description
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710613788.7A CN109288164B (zh) | 2017-07-25 | 2017-07-25 | 一种传递声音的透气口罩 |
CN202010125675.4A CN111264933B (zh) | 2017-07-25 | 2017-07-25 | 一种传递声音的透气口罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710613788.7A CN109288164B (zh) | 2017-07-25 | 2017-07-25 | 一种传递声音的透气口罩 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010125675.4A Division CN111264933B (zh) | 2017-07-25 | 2017-07-25 | 一种传递声音的透气口罩 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109288164A true CN109288164A (zh) | 2019-02-01 |
CN109288164B CN109288164B (zh) | 2020-10-16 |
Family
ID=65167363
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010125675.4A Active CN111264933B (zh) | 2017-07-25 | 2017-07-25 | 一种传递声音的透气口罩 |
CN201710613788.7A Active CN109288164B (zh) | 2017-07-25 | 2017-07-25 | 一种传递声音的透气口罩 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010125675.4A Active CN111264933B (zh) | 2017-07-25 | 2017-07-25 | 一种传递声音的透气口罩 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN111264933B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112315064A (zh) * | 2020-11-13 | 2021-02-05 | 常熟市新韵针纺贸易有限公司 | 便于使用的口罩 |
CN112535330A (zh) * | 2020-12-04 | 2021-03-23 | 航天信息股份有限公司 | 口鼻防护装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201204688Y (zh) * | 2008-02-29 | 2009-03-04 | 瑞声声学科技(常州)有限公司 | 复合振膜 |
CN102039011B (zh) * | 2009-10-23 | 2012-11-21 | 3M创新有限公司 | 在面罩主体中具有平行线焊接图案的过滤式面罩呼吸器 |
CN203435139U (zh) * | 2013-09-24 | 2014-02-12 | 嵊州市科迪电子有限公司 | 一种新型超薄振膜 |
CN205626761U (zh) * | 2016-04-22 | 2016-10-12 | 北京大学深圳医院 | 简易隔离防护型呼吸面罩 |
CN205912928U (zh) * | 2016-06-14 | 2017-02-01 | 曹荣华 | 一种装置有透音结构的口罩 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101304622A (zh) * | 2007-05-09 | 2008-11-12 | 富准精密工业(深圳)有限公司 | 电声装置的音膜结构及其制备方法 |
CN203860501U (zh) * | 2014-05-23 | 2014-10-08 | 上海舒爽材料科技有限公司 | 具有发声扩音功能的抗菌防微尘口罩 |
-
2017
- 2017-07-25 CN CN202010125675.4A patent/CN111264933B/zh active Active
- 2017-07-25 CN CN201710613788.7A patent/CN109288164B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201204688Y (zh) * | 2008-02-29 | 2009-03-04 | 瑞声声学科技(常州)有限公司 | 复合振膜 |
CN102039011B (zh) * | 2009-10-23 | 2012-11-21 | 3M创新有限公司 | 在面罩主体中具有平行线焊接图案的过滤式面罩呼吸器 |
CN203435139U (zh) * | 2013-09-24 | 2014-02-12 | 嵊州市科迪电子有限公司 | 一种新型超薄振膜 |
CN205626761U (zh) * | 2016-04-22 | 2016-10-12 | 北京大学深圳医院 | 简易隔离防护型呼吸面罩 |
CN205912928U (zh) * | 2016-06-14 | 2017-02-01 | 曹荣华 | 一种装置有透音结构的口罩 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112315064A (zh) * | 2020-11-13 | 2021-02-05 | 常熟市新韵针纺贸易有限公司 | 便于使用的口罩 |
CN112535330A (zh) * | 2020-12-04 | 2021-03-23 | 航天信息股份有限公司 | 口鼻防护装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109288164B (zh) | 2020-10-16 |
CN111264933B (zh) | 2022-06-07 |
CN111264933A (zh) | 2020-06-12 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201104 Address after: Room B8, 3 / F, No.1 Lixing 1st Road, East District, Hsinchu, Taiwan, China Patentee after: Yongda medical materials Co., Ltd Address before: 19222 Tranbage Street, Roland Hill, California, USA Patentee before: Cao Ronghua Patentee before: Cao Zhengzhong Patentee before: Wang Tinghua Patentee before: Cao Jialing Patentee before: Cao Jiaxuan |