CN111569292B - 一种便携式头部口鼻眼全包裹防护口面罩 - Google Patents
一种便携式头部口鼻眼全包裹防护口面罩 Download PDFInfo
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- CN111569292B CN111569292B CN202010423262.4A CN202010423262A CN111569292B CN 111569292 B CN111569292 B CN 111569292B CN 202010423262 A CN202010423262 A CN 202010423262A CN 111569292 B CN111569292 B CN 111569292B
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- 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
- A62B18/006—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 with pumps for forced ventilation
-
- 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
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- 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
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/084—Means for fastening gas-masks to heads or helmets
-
- 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
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010423262.4A CN111569292B (zh) | 2020-05-19 | 2020-05-19 | 一种便携式头部口鼻眼全包裹防护口面罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010423262.4A CN111569292B (zh) | 2020-05-19 | 2020-05-19 | 一种便携式头部口鼻眼全包裹防护口面罩 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111569292A CN111569292A (zh) | 2020-08-25 |
CN111569292B true CN111569292B (zh) | 2021-07-30 |
Family
ID=72115590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010423262.4A Active CN111569292B (zh) | 2020-05-19 | 2020-05-19 | 一种便携式头部口鼻眼全包裹防护口面罩 |
Country Status (1)
Country | Link |
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CN (1) | CN111569292B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113082647A (zh) * | 2021-05-18 | 2021-07-09 | 合肥恒诚智能技术有限公司 | 一种用于低氧训练的自适应呼吸面罩 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1426432A (en) * | 1972-05-09 | 1976-02-25 | Nat Res Dev | Respirators |
WO1983000632A1 (en) * | 1981-08-27 | 1983-03-03 | Vaughan, Kenneth, V. | Improvement in respiratory devices |
CN2614717Y (zh) * | 2003-05-07 | 2004-05-12 | 章文婕 | 全封闭空气隔离消毒防护面罩 |
CN2624966Y (zh) * | 2003-05-21 | 2004-07-14 | 陈学德 | 气囊式封闭防护头罩 |
CN101258952A (zh) * | 2007-03-05 | 2008-09-10 | 王家松 | 一次性头面防护罩 |
CN101532393A (zh) * | 2008-06-20 | 2009-09-16 | 黄志燕 | 隔绝式避难系统 |
CN206867524U (zh) * | 2017-07-06 | 2018-01-12 | 惠州尘大侠环境科技有限公司 | 一种呼吸装置 |
CN109223522A (zh) * | 2018-08-01 | 2019-01-18 | 孙祖真 | 一种神经内科偏头痛治疗装置 |
-
2020
- 2020-05-19 CN CN202010423262.4A patent/CN111569292B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1426432A (en) * | 1972-05-09 | 1976-02-25 | Nat Res Dev | Respirators |
WO1983000632A1 (en) * | 1981-08-27 | 1983-03-03 | Vaughan, Kenneth, V. | Improvement in respiratory devices |
CN2614717Y (zh) * | 2003-05-07 | 2004-05-12 | 章文婕 | 全封闭空气隔离消毒防护面罩 |
CN2624966Y (zh) * | 2003-05-21 | 2004-07-14 | 陈学德 | 气囊式封闭防护头罩 |
CN101258952A (zh) * | 2007-03-05 | 2008-09-10 | 王家松 | 一次性头面防护罩 |
CN101532393A (zh) * | 2008-06-20 | 2009-09-16 | 黄志燕 | 隔绝式避难系统 |
CN206867524U (zh) * | 2017-07-06 | 2018-01-12 | 惠州尘大侠环境科技有限公司 | 一种呼吸装置 |
CN109223522A (zh) * | 2018-08-01 | 2019-01-18 | 孙祖真 | 一种神经内科偏头痛治疗装置 |
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CN111569292A (zh) | 2020-08-25 |
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Legal Events
Date | Code | Title | Description |
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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: Wang Xinsheng Inventor after: Liu Haiyan Inventor after: Chen Pinjie Inventor before: Chen Pinjie |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210713 Address after: 262100 No.246 Jiankang Road, Anqiu City, Weifang City, Shandong Province Applicant after: Wang Xinsheng Address before: 315332 Song Jia, Sijie village, Fuhai Town, Cixi City, Ningbo City, Zhejiang Province Applicant before: Chen Pinjie |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230417 Address after: Room 1502, Building 2, Xiangxin Chuanggu Industrial Park, No. 2766 Tangkou Road, Hefei Economic and Technological Development Zone, Anhui Province, 230601 Patentee after: Anhui Lunzi Technology Co.,Ltd. Address before: 262100 No.246 Jiankang Road, Anqiu City, Weifang City, Shandong Province Patentee before: Wang Xinsheng |