CN104790840A - One-way air-permeable door of bathroom - Google Patents
One-way air-permeable door of bathroom Download PDFInfo
- Publication number
- CN104790840A CN104790840A CN201510186876.4A CN201510186876A CN104790840A CN 104790840 A CN104790840 A CN 104790840A CN 201510186876 A CN201510186876 A CN 201510186876A CN 104790840 A CN104790840 A CN 104790840A
- Authority
- CN
- China
- Prior art keywords
- door
- bathroom
- door body
- washroom
- working space
- 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.)
- Granted
Links
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510186876.4A CN104790840B (en) | 2015-04-20 | 2015-04-20 | A kind of one-way ventilating door of toilet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510186876.4A CN104790840B (en) | 2015-04-20 | 2015-04-20 | A kind of one-way ventilating door of toilet |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104790840A true CN104790840A (en) | 2015-07-22 |
CN104790840B CN104790840B (en) | 2016-05-25 |
Family
ID=53555984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510186876.4A Active CN104790840B (en) | 2015-04-20 | 2015-04-20 | A kind of one-way ventilating door of toilet |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104790840B (en) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2641409Y (en) * | 2003-09-14 | 2004-09-15 | 李礼荣 | Air ventilation one-way valve used in toilet |
CN2800008Y (en) * | 2005-03-25 | 2006-07-26 | 杨昌缙 | Ventilating check valve for bathroom and washroom |
JP2006274537A (en) * | 2005-03-28 | 2006-10-12 | Matsushita Electric Works Ltd | Bathroom door |
CN201526250U (en) * | 2009-09-18 | 2010-07-14 | 上海风盟通风设备有限公司 | Reverse air door pneumatic louver |
CN201661212U (en) * | 2010-01-18 | 2010-12-01 | 何小科 | Special ventilation door for toilet |
EP2392758A2 (en) * | 2010-06-04 | 2011-12-07 | Dir-Air Oy | An adjustable air guide, a replacement air valve, and a window |
CN202348053U (en) * | 2011-11-06 | 2012-07-25 | 冯元淑 | Closed fireproof door |
CN202520013U (en) * | 2011-12-14 | 2012-11-07 | 煤炭工业合肥设计研究院 | Wholly-sealed toilet for refuge chamber |
CN202718590U (en) * | 2012-07-17 | 2013-02-06 | 刘珊珊 | Glass capable of absorbing toilet odor |
CN203441305U (en) * | 2013-07-17 | 2014-02-19 | 西北农林科技大学 | Washroom door with fan |
CN203559744U (en) * | 2013-10-25 | 2014-04-23 | 曾斌 | Ventilation antitheft door |
CN204571744U (en) * | 2015-04-20 | 2015-08-19 | 罗福仲 | A kind of one-way ventilating door of washroom |
-
2015
- 2015-04-20 CN CN201510186876.4A patent/CN104790840B/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2641409Y (en) * | 2003-09-14 | 2004-09-15 | 李礼荣 | Air ventilation one-way valve used in toilet |
CN2800008Y (en) * | 2005-03-25 | 2006-07-26 | 杨昌缙 | Ventilating check valve for bathroom and washroom |
JP2006274537A (en) * | 2005-03-28 | 2006-10-12 | Matsushita Electric Works Ltd | Bathroom door |
CN201526250U (en) * | 2009-09-18 | 2010-07-14 | 上海风盟通风设备有限公司 | Reverse air door pneumatic louver |
CN201661212U (en) * | 2010-01-18 | 2010-12-01 | 何小科 | Special ventilation door for toilet |
EP2392758A2 (en) * | 2010-06-04 | 2011-12-07 | Dir-Air Oy | An adjustable air guide, a replacement air valve, and a window |
CN202348053U (en) * | 2011-11-06 | 2012-07-25 | 冯元淑 | Closed fireproof door |
CN202520013U (en) * | 2011-12-14 | 2012-11-07 | 煤炭工业合肥设计研究院 | Wholly-sealed toilet for refuge chamber |
CN202718590U (en) * | 2012-07-17 | 2013-02-06 | 刘珊珊 | Glass capable of absorbing toilet odor |
CN203441305U (en) * | 2013-07-17 | 2014-02-19 | 西北农林科技大学 | Washroom door with fan |
CN203559744U (en) * | 2013-10-25 | 2014-04-23 | 曾斌 | Ventilation antitheft door |
CN204571744U (en) * | 2015-04-20 | 2015-08-19 | 罗福仲 | A kind of one-way ventilating door of washroom |
Also Published As
Publication number | Publication date |
---|---|
CN104790840B (en) | 2016-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Mao Qingde Inventor before: Luo Fuzhong |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180208 Address after: Jiangshan City Xiakou town Yingchun road 324100 Zhejiang city of Quzhou province No. 3 Patentee after: Zhejiang Kaiyang Doors Co., Ltd. Address before: Liannan Liancheng County of Fujian province Longyan city 366299 district two building 4, 619 Patentee before: Luo Fuzhong |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190422 Address after: 324116 No. 18 Xiakou Zhenxia South Road, Jiangshan City, Quzhou City, Zhejiang Province Patentee after: Zhejiang Kaiyang Wood Industry Co., Ltd. Address before: 324100 Yingchun Road, Xiakou Town, Jiangshan City, Quzhou City, Zhejiang Province Patentee before: Zhejiang Kaiyang Doors Co., Ltd. |