CN201209271Y - Negative-pressure water seal deodorizer for closet - Google Patents
Negative-pressure water seal deodorizer for closet Download PDFInfo
- Publication number
- CN201209271Y CN201209271Y CNU2007200063400U CN200720006340U CN201209271Y CN 201209271 Y CN201209271 Y CN 201209271Y CN U2007200063400 U CNU2007200063400 U CN U2007200063400U CN 200720006340 U CN200720006340 U CN 200720006340U CN 201209271 Y CN201209271 Y CN 201209271Y
- Authority
- CN
- China
- Prior art keywords
- water
- odour
- closet
- tank
- toilet bowl
- 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 - Fee Related
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200063400U CN201209271Y (en) | 2007-02-09 | 2007-02-09 | Negative-pressure water seal deodorizer for closet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200063400U CN201209271Y (en) | 2007-02-09 | 2007-02-09 | Negative-pressure water seal deodorizer for closet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201209271Y true CN201209271Y (en) | 2009-03-18 |
Family
ID=40480000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200063400U Expired - Fee Related CN201209271Y (en) | 2007-02-09 | 2007-02-09 | Negative-pressure water seal deodorizer for closet |
Country Status (1)
Country | Link |
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CN (1) | CN201209271Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011035628A1 (en) * | 2009-09-24 | 2011-03-31 | 山东华腾环保科技有限公司 | Vacuum-aided toilet |
CN101988298B (en) * | 2009-07-31 | 2012-06-06 | 王元昊 | Toilet bowl pumping component and toilet bowl formed by same |
CN102561499A (en) * | 2012-02-24 | 2012-07-11 | 科斯特(厦门)节水设备有限公司 | Negative-pressure water-sealing deodorization device for toilet bowl |
CN106759734A (en) * | 2016-12-10 | 2017-05-31 | 厦门市极洁卫浴有限公司 | A kind of toilet arranges smelly water seal arrangement |
WO2018103489A1 (en) * | 2016-12-10 | 2018-06-14 | 厦门市极洁卫浴有限公司 | Water seal device for removing odour of toilet |
CN110847315A (en) * | 2018-08-21 | 2020-02-28 | Toto株式会社 | Deodorizing device for toilet and sanitary washing device |
-
2007
- 2007-02-09 CN CNU2007200063400U patent/CN201209271Y/en not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101988298B (en) * | 2009-07-31 | 2012-06-06 | 王元昊 | Toilet bowl pumping component and toilet bowl formed by same |
WO2011035628A1 (en) * | 2009-09-24 | 2011-03-31 | 山东华腾环保科技有限公司 | Vacuum-aided toilet |
US8468616B2 (en) | 2009-09-24 | 2013-06-25 | Shandong Huateng Environmental Protection Automation Co., Ltd | Vacuum-aided toilet |
CN102561499A (en) * | 2012-02-24 | 2012-07-11 | 科斯特(厦门)节水设备有限公司 | Negative-pressure water-sealing deodorization device for toilet bowl |
CN102561499B (en) * | 2012-02-24 | 2014-10-15 | 科斯特(厦门)节水设备有限公司 | Negative-pressure water-sealing deodorization device for toilet bowl |
CN106759734A (en) * | 2016-12-10 | 2017-05-31 | 厦门市极洁卫浴有限公司 | A kind of toilet arranges smelly water seal arrangement |
WO2018103489A1 (en) * | 2016-12-10 | 2018-06-14 | 厦门市极洁卫浴有限公司 | Water seal device for removing odour of toilet |
JP2020501046A (en) * | 2016-12-10 | 2020-01-16 | 厦門穎鋒科技有限公司 | Odor discharge backflow sealing device for Western toilet |
EP3553236A4 (en) * | 2016-12-10 | 2020-09-02 | Two Sis Technology Co., Ltd. | Water seal device for removing odour of toilet |
CN106759734B (en) * | 2016-12-10 | 2024-02-20 | 厦门颖锋科技有限公司 | Deodorizing water seal device for toilet |
CN110847315A (en) * | 2018-08-21 | 2020-02-28 | Toto株式会社 | Deodorizing device for toilet and sanitary washing device |
CN110847315B (en) * | 2018-08-21 | 2022-04-15 | Toto株式会社 | Deodorizing device for toilet and sanitary washing device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Wang Feng Document name: Notification to Make Rectification |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: KST (Xiamen) Water-saving Facilities Co., Ltd. Assignor: Wang Feng|Liu Jianping Contract fulfillment period: 2009.11.27 to 2016.11.27 Contract record no.: 2009990001323 Denomination of utility model: Negative-pressure water-sealing deodorization device for toilet bowl Granted publication date: 20090318 License type: Exclusive license Record date: 20091215 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.11.27 TO 2016.11.27; CHANGE OF CONTRACT Name of requester: KOSTER ( XIAMEN ) WATER-SAVING EQUIPMENT CO., LTD. Effective date: 20091215 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20130209 |