CN202577499U - Deodorant floor drain - Google Patents
Deodorant floor drain Download PDFInfo
- Publication number
- CN202577499U CN202577499U CN 201220175840 CN201220175840U CN202577499U CN 202577499 U CN202577499 U CN 202577499U CN 201220175840 CN201220175840 CN 201220175840 CN 201220175840 U CN201220175840 U CN 201220175840U CN 202577499 U CN202577499 U CN 202577499U
- Authority
- CN
- China
- Prior art keywords
- floor drain
- duckbill valve
- odour
- pipe bottom
- interior pipe
- 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
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- Sink And Installation For Waste Water (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220175840 CN202577499U (en) | 2012-04-24 | 2012-04-24 | Deodorant floor drain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220175840 CN202577499U (en) | 2012-04-24 | 2012-04-24 | Deodorant floor drain |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202577499U true CN202577499U (en) | 2012-12-05 |
Family
ID=47246928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220175840 Expired - Lifetime CN202577499U (en) | 2012-04-24 | 2012-04-24 | Deodorant floor drain |
Country Status (1)
Country | Link |
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CN (1) | CN202577499U (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103510613A (en) * | 2013-10-16 | 2014-01-15 | 彭铁松 | Wave-fold split type floor drain core |
CN105972272A (en) * | 2016-06-24 | 2016-09-28 | 戴文平 | Single-circle silicone flexible built-in one-way valve |
CN105972267A (en) * | 2016-06-24 | 2016-09-28 | 戴文平 | Flexible built-in check valve with single circle of engaged silicone rubber |
CN105972270A (en) * | 2016-06-24 | 2016-09-28 | 戴文平 | Multi-ring-engagement-silica-gel flexible internally-arranged one-way valve |
CN105972271A (en) * | 2016-06-24 | 2016-09-28 | 戴文平 | Multi-ring silica gel flexible internally-arranged one-way valve |
CN105972264A (en) * | 2016-06-24 | 2016-09-28 | 戴文平 | Flexible check valve with single circle of silicone rubber |
CN110130467A (en) * | 2019-06-14 | 2019-08-16 | 上海应用技术大学 | A kind of electric shock expelling parasite floor drain |
CN112267541A (en) * | 2020-10-23 | 2021-01-26 | 北京泰和永顺房地产经纪有限公司 | Sewer air peculiar smell isolation equipment |
-
2012
- 2012-04-24 CN CN 201220175840 patent/CN202577499U/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103510613A (en) * | 2013-10-16 | 2014-01-15 | 彭铁松 | Wave-fold split type floor drain core |
CN103510613B (en) * | 2013-10-16 | 2015-10-21 | 彭铁松 | Wave folding Split floor drain core |
CN105972272A (en) * | 2016-06-24 | 2016-09-28 | 戴文平 | Single-circle silicone flexible built-in one-way valve |
CN105972267A (en) * | 2016-06-24 | 2016-09-28 | 戴文平 | Flexible built-in check valve with single circle of engaged silicone rubber |
CN105972270A (en) * | 2016-06-24 | 2016-09-28 | 戴文平 | Multi-ring-engagement-silica-gel flexible internally-arranged one-way valve |
CN105972271A (en) * | 2016-06-24 | 2016-09-28 | 戴文平 | Multi-ring silica gel flexible internally-arranged one-way valve |
CN105972264A (en) * | 2016-06-24 | 2016-09-28 | 戴文平 | Flexible check valve with single circle of silicone rubber |
CN110130467A (en) * | 2019-06-14 | 2019-08-16 | 上海应用技术大学 | A kind of electric shock expelling parasite floor drain |
CN112267541A (en) * | 2020-10-23 | 2021-01-26 | 北京泰和永顺房地产经纪有限公司 | Sewer air peculiar smell isolation equipment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING RUNDE HONGTU TECHNOLOGY DEVELOPMENT CO., L Free format text: FORMER OWNER: LI RUNFAN Effective date: 20130416 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 223852 SUQIAN, JIANGSU PROVINCE TO: 101102 TONGZHOU, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130416 Address after: 101102, No. 1, South River, village industrial area, Tongzhou District Town, colt Town, Beijing, China Patentee after: Beijing Runde Hongtu Technology Development Co., Ltd. Address before: Wu Wei Cun 223852 Suqian province Jiangsu city Suyu District No. 69 Group Twelve Shi Zhen Patentee before: Li Runfan |
|
CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
CX01 | Expiry of patent term |