CN113017176B - 一种能改善医用平面口罩透气性的夹持头 - Google Patents
一种能改善医用平面口罩透气性的夹持头 Download PDFInfo
- Publication number
- CN113017176B CN113017176B CN202110374554.8A CN202110374554A CN113017176B CN 113017176 B CN113017176 B CN 113017176B CN 202110374554 A CN202110374554 A CN 202110374554A CN 113017176 B CN113017176 B CN 113017176B
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- CN
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- Prior art keywords
- pad
- mask
- brace
- head
- buckle
- 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.)
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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
-
- 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
- A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110374554.8A CN113017176B (zh) | 2021-04-07 | 2021-04-07 | 一种能改善医用平面口罩透气性的夹持头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110374554.8A CN113017176B (zh) | 2021-04-07 | 2021-04-07 | 一种能改善医用平面口罩透气性的夹持头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113017176A CN113017176A (zh) | 2021-06-25 |
CN113017176B true CN113017176B (zh) | 2021-09-28 |
Family
ID=76454075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110374554.8A Expired - Fee Related CN113017176B (zh) | 2021-04-07 | 2021-04-07 | 一种能改善医用平面口罩透气性的夹持头 |
Country Status (1)
Country | Link |
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CN (1) | CN113017176B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113768224B (zh) * | 2021-09-16 | 2023-08-18 | 重庆公共运输职业学院 | 一种能拓展有效吸气区域的口罩托片 |
CN113768225A (zh) * | 2021-09-16 | 2021-12-10 | 重庆公共运输职业学院 | 一种口罩托片的使用方法 |
CN113841956B (zh) * | 2021-10-28 | 2023-09-08 | 黔南布依族苗族自治州人民医院 | 一种能改善医用平面口罩透气性的夹持头 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0823853A1 (en) * | 1995-05-03 | 1998-02-18 | Minnesota Mining And Manufacturing Company | Eye shield for a respiratory mask |
JP2001513257A (ja) * | 1997-12-23 | 2001-08-28 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 改善シャドウマスク取付系を有するカラー陰極線 |
CN2618631Y (zh) * | 2003-05-27 | 2004-06-02 | 胡杰 | 平面型口罩衬垫 |
CN101247858A (zh) * | 2005-08-25 | 2008-08-20 | 3M创新有限公司 | 具有预载鼻夹的呼吸器 |
CN212650445U (zh) * | 2020-06-05 | 2021-03-05 | 殷松华 | 一种罩内衬板及应用该罩内衬板的口罩 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2008311137B2 (en) * | 2007-10-09 | 2011-10-27 | 3M Innovative Properties Company | Filtering face-piece respirator having nose clip molded into the mask body |
KR20120036826A (ko) * | 2009-06-12 | 2012-04-18 | 가부시키가이샤 시게마쯔 세이사쿠쇼 | 코부분 쿠션 부착 마스크 |
-
2021
- 2021-04-07 CN CN202110374554.8A patent/CN113017176B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0823853A1 (en) * | 1995-05-03 | 1998-02-18 | Minnesota Mining And Manufacturing Company | Eye shield for a respiratory mask |
JP2001513257A (ja) * | 1997-12-23 | 2001-08-28 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 改善シャドウマスク取付系を有するカラー陰極線 |
CN2618631Y (zh) * | 2003-05-27 | 2004-06-02 | 胡杰 | 平面型口罩衬垫 |
CN101247858A (zh) * | 2005-08-25 | 2008-08-20 | 3M创新有限公司 | 具有预载鼻夹的呼吸器 |
CN212650445U (zh) * | 2020-06-05 | 2021-03-05 | 殷松华 | 一种罩内衬板及应用该罩内衬板的口罩 |
Also Published As
Publication number | Publication date |
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CN113017176A (zh) | 2021-06-25 |
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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: Su Tao Inventor after: Chen Chong Inventor after: OuYang Gang Inventor after: OuYang Jingyun Inventor after: Li Lan Inventor after: Li Yaping Inventor after: Xiong Xin Inventor before: OuYang Gang Inventor before: Su Tao Inventor before: OuYang Jingyun Inventor before: Chen Chong Inventor before: Li Lan Inventor before: Li Yaping Inventor before: Xiong Xin |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210906 Address after: No. 1000 Taoyuan Avenue, Yubei District, Chongqing Applicant after: CHONGQING INDUSTRY POLYTECHNIC College Address before: 142-20 Jiefang Road, Yuzhong District, Chongqing Applicant before: CHONGQING ZHIRE TECHNOLOGY DEVELOPMENT Co. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |