CN203969284U - 一种主动式送风口罩 - Google Patents
一种主动式送风口罩 Download PDFInfo
- Publication number
- CN203969284U CN203969284U CN201420199472.XU CN201420199472U CN203969284U CN 203969284 U CN203969284 U CN 203969284U CN 201420199472 U CN201420199472 U CN 201420199472U CN 203969284 U CN203969284 U CN 203969284U
- Authority
- CN
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 11
- 239000007789 gas Substances 0.000 description 18
- 238000001914 filtration Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram 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 3
- 238000005096 rolling process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000628997 Flos Species 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 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
- 230000008859 change Effects 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
- 238000005242 forging Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 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
- 230000008569 process Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420199472.XU CN203969284U (zh) | 2014-04-01 | 2014-04-01 | 一种主动式送风口罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420199472.XU CN203969284U (zh) | 2014-04-01 | 2014-04-01 | 一种主动式送风口罩 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203969284U true CN203969284U (zh) | 2014-12-03 |
Family
ID=51966770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420199472.XU Expired - Lifetime CN203969284U (zh) | 2014-04-01 | 2014-04-01 | 一种主动式送风口罩 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203969284U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104432709A (zh) * | 2014-12-31 | 2015-03-25 | 黄河 | 用于防pm2.5的非接触式口罩 |
WO2015149591A1 (zh) * | 2014-04-01 | 2015-10-08 | 朱其厚 | 主动式送风口罩 |
WO2016150214A1 (zh) * | 2015-03-21 | 2016-09-29 | 朱其厚 | 立体送风风轮、风轮式直流风机及立体送风口罩 |
-
2014
- 2014-04-01 CN CN201420199472.XU patent/CN203969284U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015149591A1 (zh) * | 2014-04-01 | 2015-10-08 | 朱其厚 | 主动式送风口罩 |
CN104432709A (zh) * | 2014-12-31 | 2015-03-25 | 黄河 | 用于防pm2.5的非接触式口罩 |
WO2016150214A1 (zh) * | 2015-03-21 | 2016-09-29 | 朱其厚 | 立体送风风轮、风轮式直流风机及立体送风口罩 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103919304B (zh) | 主动式送风口罩 | |
CN104366755B (zh) | 主动送风防护口罩 | |
CN203969284U (zh) | 一种主动式送风口罩 | |
CN204767883U (zh) | 一种带空气净化装置的3d打印机 | |
CN106729812A (zh) | 一种高效便捷的口罩加工生产用消毒装置及方法 | |
CN204540900U (zh) | 立体送风防护口罩 | |
CN106610057A (zh) | 空气净化器 | |
CN205456236U (zh) | 工业级立体送风防护口罩 | |
CN206325131U (zh) | 一种双涡道工业送风防护口罩 | |
CN205052940U (zh) | 立体过滤装置及送风口罩 | |
CN208990507U (zh) | 一种包装印刷车间空气净化装置 | |
CN104747494B (zh) | 立体送风风轮、风轮式直流风机及立体送风口罩 | |
CN204232350U (zh) | 一种主动送风防护口罩 | |
CN206300298U (zh) | 一种空气净化器 | |
CN205949011U (zh) | 粉末涂料研磨机 | |
CN205379734U (zh) | 鼓风机冷却气路过滤结构 | |
CN205948543U (zh) | 一种移动空气净化装置及应用该装置的车轮、汽车 | |
CN204692172U (zh) | 一种立体送风风轮、风轮式直流风机及立体送风口罩 | |
CN104344459A (zh) | 一种吊顶式空气净化器 | |
CN202843545U (zh) | 具有吸尘功能的除尘掸 | |
CN204540896U (zh) | 细颗粒物过滤装置及主动送风防护口罩 | |
CN207125987U (zh) | 一种呼吸面罩 | |
CN107856507B (zh) | 一种车载空气净化仪 | |
CN207220216U (zh) | 具有自循环压力调节的主动送风防护口罩 | |
CN206822975U (zh) | 自带动力的口罩 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170525 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 LEZHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 415406, No. 04021, dragon village, Tong Hua Village, Tianjin city, Hunan Patentee before: Zhu Qihou |
|
TR01 | Transfer of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20200511 Granted publication date: 20141203 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20201111 Granted publication date: 20141203 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right |
Effective date of registration: 20201111 Granted publication date: 20141203 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20240401 Granted publication date: 20141203 |
|
PD01 | Discharge of preservation of patent |