CN108837342B - 可拆装模块式送风口罩 - Google Patents
可拆装模块式送风口罩 Download PDFInfo
- Publication number
- CN108837342B CN108837342B CN201810757168.5A CN201810757168A CN108837342B CN 108837342 B CN108837342 B CN 108837342B CN 201810757168 A CN201810757168 A CN 201810757168A CN 108837342 B CN108837342 B CN 108837342B
- Authority
- CN
- China
- Prior art keywords
- cavity
- air supply
- air
- filter
- supply module
- 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.)
- Active
Links
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 43
- 210000000214 mouth Anatomy 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
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 (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810757168.5A CN108837342B (zh) | 2018-07-11 | 2018-07-11 | 可拆装模块式送风口罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810757168.5A CN108837342B (zh) | 2018-07-11 | 2018-07-11 | 可拆装模块式送风口罩 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108837342A CN108837342A (zh) | 2018-11-20 |
CN108837342B true CN108837342B (zh) | 2024-02-27 |
Family
ID=64196854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810757168.5A Active CN108837342B (zh) | 2018-07-11 | 2018-07-11 | 可拆装模块式送风口罩 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108837342B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11938352B2 (en) * | 2020-01-23 | 2024-03-26 | Suzaleja B.V. | Filtering mask assembly |
CN111838821A (zh) * | 2020-08-07 | 2020-10-30 | 河南太粒自动化设备有限公司 | 一种呼吸口可调节的口罩 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3039303U (ja) * | 1996-11-11 | 1997-07-15 | 陳 慶華 | 電気送風式安全マスク |
CN104366755A (zh) * | 2014-11-04 | 2015-02-25 | 朱其厚 | 主动送风防护口罩 |
CN204540900U (zh) * | 2015-03-21 | 2015-08-12 | 朱其厚 | 立体送风防护口罩 |
CN206325131U (zh) * | 2016-12-20 | 2017-07-14 | 深圳市新乐正环保科技有限公司 | 一种双涡道工业送风防护口罩 |
KR200485676Y1 (ko) * | 2017-06-08 | 2018-02-07 | 정진호 | 방진 마스크 |
CN208785623U (zh) * | 2018-07-11 | 2019-04-26 | 朱其厚 | 一种可拆装模块式送风口罩 |
-
2018
- 2018-07-11 CN CN201810757168.5A patent/CN108837342B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3039303U (ja) * | 1996-11-11 | 1997-07-15 | 陳 慶華 | 電気送風式安全マスク |
CN104366755A (zh) * | 2014-11-04 | 2015-02-25 | 朱其厚 | 主动送风防护口罩 |
CN204540900U (zh) * | 2015-03-21 | 2015-08-12 | 朱其厚 | 立体送风防护口罩 |
CN206325131U (zh) * | 2016-12-20 | 2017-07-14 | 深圳市新乐正环保科技有限公司 | 一种双涡道工业送风防护口罩 |
KR200485676Y1 (ko) * | 2017-06-08 | 2018-02-07 | 정진호 | 방진 마스크 |
CN208785623U (zh) * | 2018-07-11 | 2019-04-26 | 朱其厚 | 一种可拆装模块式送风口罩 |
Also Published As
Publication number | Publication date |
---|---|
CN108837342A (zh) | 2018-11-20 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190613 Address after: 518000 Area A, 101 First Floor, HB Building, North Industrial Park, Yanchuan Community, Yanluo Street, Baoan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Lezheng Technology Co.,Ltd. Address before: 415406 No. 04021 Qilong Village, Tanghua Township, Jinshi City, Changde City, Hunan Province Applicant before: Zhu Qihou |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240116 Address after: Room 303, No. 41 Wusha Xinle Road, Chang'an Town, Dongguan City, Guangdong Province, 523000 Applicant after: Dongguan Lianlian Guan Laser Technology Co.,Ltd. Address before: 518000 Area A, 101 First Floor, HB Building, North Industrial Park, Yanchuan Community, Yanluo Street, Baoan District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Lezheng Technology Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: Room 303, No. 41 Wusha Xinle Road, Chang'an Town, Dongguan City, Guangdong Province, 523000 Applicant after: Dongguan Lianguan Laser Technology Co.,Ltd. Address before: Room 303, No. 41 Wusha Xinle Road, Chang'an Town, Dongguan City, Guangdong Province, 523000 Applicant before: Dongguan Lianlian Guan Laser Technology Co.,Ltd. Country or region before: China |
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GR01 | Patent grant | ||
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