CN103919304B - 主动式送风口罩 - Google Patents
主动式送风口罩 Download PDFInfo
- Publication number
- CN103919304B CN103919304B CN201410169048.5A CN201410169048A CN103919304B CN 103919304 B CN103919304 B CN 103919304B CN 201410169048 A CN201410169048 A CN 201410169048A CN 103919304 B CN103919304 B CN 103919304B
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- China
- Prior art keywords
- wind
- cover
- pushing cavity
- wind pushing
- air
- 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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- 239000000463 material Substances 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 12
- 239000007789 gas Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
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- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000010352 nasal breathing Effects 0.000 description 1
Classifications
-
- 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
- A62B18/04—Gas helmets
- A62B18/045—Gas helmets with fans for delivering air for breathing mounted in or on the helmet
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/04—Hoods
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410169048.5A CN103919304B (zh) | 2014-04-01 | 2014-04-01 | 主动式送风口罩 |
PCT/CN2015/072710 WO2015149591A1 (zh) | 2014-04-01 | 2015-02-11 | 主动式送风口罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410169048.5A CN103919304B (zh) | 2014-04-01 | 2014-04-01 | 主动式送风口罩 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103919304A CN103919304A (zh) | 2014-07-16 |
CN103919304B true CN103919304B (zh) | 2015-04-22 |
Family
ID=51137887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410169048.5A Active CN103919304B (zh) | 2014-04-01 | 2014-04-01 | 主动式送风口罩 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103919304B (zh) |
WO (1) | WO2015149591A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103919304B (zh) * | 2014-04-01 | 2015-04-22 | 朱其厚 | 主动式送风口罩 |
CN104366755B (zh) * | 2014-11-04 | 2017-01-18 | 朱其厚 | 主动送风防护口罩 |
CN104432709A (zh) * | 2014-12-31 | 2015-03-25 | 黄河 | 用于防pm2.5的非接触式口罩 |
CN104886824A (zh) * | 2015-07-03 | 2015-09-09 | 上海圆天电子科技有限公司 | 防雾霾智能口罩 |
CN106072912A (zh) * | 2016-06-30 | 2016-11-09 | 江苏金材科技有限公司 | 一种防pm2.5的天然纤维口罩及其制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1034043A (zh) * | 1987-12-30 | 1989-07-19 | 赤石金属工业株式会社 | 圆筒形多叶风扇 |
CN2407781Y (zh) * | 1999-11-19 | 2000-11-29 | 国家电力公司劳动保护科学研究所 | 送风式尘毒净化呼吸器 |
DE10109099B4 (de) * | 2001-02-24 | 2004-09-30 | Sata Farbspritztechnik Gmbh & Co.Kg | Atemschutzvorrichtung |
CN2522097Y (zh) * | 2001-05-25 | 2002-11-27 | 陈庆华 | 电动送风口罩结构改进 |
CN2714092Y (zh) * | 2004-07-19 | 2005-08-03 | 唐开太 | 一种防尘口罩 |
CN2929551Y (zh) * | 2006-04-25 | 2007-08-01 | 周洪广 | 随身风调器 |
CN101905063A (zh) * | 2009-06-04 | 2010-12-08 | 曲凡成 | 电动吸气口罩 |
GB201014618D0 (en) * | 2010-09-03 | 2010-10-13 | Qinetiq Ltd | Respirtory protection equipment |
CN102754945A (zh) * | 2011-04-26 | 2012-10-31 | 彭丕志 | 电动口罩 |
EP2604318B1 (en) * | 2011-12-13 | 2020-07-22 | Black Diamond Equipment Europe GmbH | Systems and methods for inflatable avalanche protection with active deflation. |
CN103486085A (zh) * | 2012-06-12 | 2014-01-01 | 富瑞精密组件(昆山)有限公司 | 离心风扇 |
CN203969284U (zh) * | 2014-04-01 | 2014-12-03 | 朱其厚 | 一种主动式送风口罩 |
CN103919304B (zh) * | 2014-04-01 | 2015-04-22 | 朱其厚 | 主动式送风口罩 |
-
2014
- 2014-04-01 CN CN201410169048.5A patent/CN103919304B/zh active Active
-
2015
- 2015-02-11 WO PCT/CN2015/072710 patent/WO2015149591A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN103919304A (zh) | 2014-07-16 |
WO2015149591A1 (zh) | 2015-10-08 |
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Effective date of registration: 20170519 Address after: 517000 Guangdong city of Heyuan Province, North High Tech Development Zone, No. eight Binjiang Avenue West communication limited company office building, one or two floor Patentee after: Heyuan happy Environmental Protection Technology Co., Ltd. Address before: 415406, No. 04021, dragon village, Tong Hua Village, Tianjin city, Hunan Patentee before: Zhu Qihou |
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PP01 | Preservation of patent right |
Effective date of registration: 20200511 Granted publication date: 20150422 |
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Date of cancellation: 20201111 Granted publication date: 20150422 |
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Effective date of registration: 20201111 Granted publication date: 20150422 |