CN2126633Y - Flap type non-return valve for preventing odour and overflow - Google Patents
Flap type non-return valve for preventing odour and overflow Download PDFInfo
- Publication number
- CN2126633Y CN2126633Y CN 92203847 CN92203847U CN2126633Y CN 2126633 Y CN2126633 Y CN 2126633Y CN 92203847 CN92203847 CN 92203847 CN 92203847 U CN92203847 U CN 92203847U CN 2126633 Y CN2126633 Y CN 2126633Y
- Authority
- CN
- China
- Prior art keywords
- turning plate
- turnover panel
- overflow
- utility
- type non
- 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
Links
- 238000004332 deodorization Methods 0.000 claims abstract description 9
- 230000007306 turnover Effects 0.000 claims description 22
- 239000010865 sewage Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
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- Sewage (AREA)
Abstract
The utility model relates to a flap type non-return valve for preventing odor and overflow which belongs to the sewage draining device, comprising a column body and a turning plate. The column body interior is provided with a turning plate and a stop block which is used for fixing the turning plate. The turning plate is connected with the column body by hinging at the A point of the turning plate in order to make the turning plate rotate neatly. The utility model has the advantages of reasonable design, convenient operation, good effect and low cost, which is an ideal check valve used for blow-down, deodorization and anti-spill.
Description
The utility model is a kind of outlet of indoor sewer and the deodorization in lavatory, non retern valve of anti-spill-out of being used for, and belongs to daily necessities.
At present, the device that a kind of deodorization anti-spill-out of and lavatory drain delivery port connection position one is not also arranged at home, only be useful on the lid in stifled sewer outlet and lavatory, bring during use and take away, and inconvenient, can not deodorization, anti-spill-out, promptly unhygienic, it is indoor easily to make dirty again, makes troubles to life.
The weak point of the purpose of this utility model in above-mentioned original technology, and provide a kind of easy to use, the turnover plate type non retern valve of deodorization, anti-spill-out.
The purpose of this utility model can reach by following measure:
The utility model is made of turnover panel and cylinder, belongs to daily necessities, is characterized in, turnover panel (2) is located in the cylinder (1) of band edge.For fixing turnover panel (2) is provided with two limited blocks (3) in cylinder (1), an end of turnover panel (2) is on limited block (3), and its other end is below limited block (3).For turnover panel (2) can be rotated flexibly, turnover panel (2) forms hinge-coupled with cylinder (1) at the A place.
The drawing explanation of accompanying drawing:
Fig. 1: be overall structure cut-away view of the present utility model.
Cylinder (1), turnover panel (2), limited block (3)
The utility model is described in further detail below in conjunction with (accompanying drawing) embodiment:
The utility model is a kind of deodorization that indoor sewer exports and the lavatory is used, non retern valve that bilge water resisting overflows of being used for.Belong to the sewer device.
The utility model is made of with turnover panel (2) the cylinder (1) of band edge.Turnover panel (2) is located in the cylinder (1), is fixing turnover panel (2), is provided with the different limited block in position (3) in cylinder (1), an end of turnover panel (2) be fixed on limited block (3) above, its other end be contained in limited block (3) below.For turnover panel (2) can be rotated flexibly, turnover panel (2) and cylinder (1) are in A place hinge-coupled.During use, this valve is placed on down place, the mouth of a river or toilet sewage outlet place, when water flowed out, turnover panel (2) changes to open allowed sewage get rid of.When spilling water, produce upward pressure, turnover panel (2) self-locking can not be opened, and sewage just can not be emerged.When anhydrous outflow or sewage overflowed, turnover panel (2) was in closed state, plays deodorization, anti-overflow effect.
In can save a large amount of bend pipes of turning one's coat, this valve is a kind of desirable deodorization, the non retern valve of anti-spill-out.
Claims (1)
1, turnover plate type deodorization anti-spill-out non retern valve, it is made of cylinder and turnover panel, it is characterized in that turnover panel (2) is located in the cylinder (1), be provided with limited block (3) in the cylinder (1), turnover panel (2) one ends are on limited block (3), its other end is below limited block (3), and turnover panel (2) and cylinder (1) are in A place hinge-coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203847 CN2126633Y (en) | 1992-03-10 | 1992-03-10 | Flap type non-return valve for preventing odour and overflow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203847 CN2126633Y (en) | 1992-03-10 | 1992-03-10 | Flap type non-return valve for preventing odour and overflow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2126633Y true CN2126633Y (en) | 1993-01-27 |
Family
ID=33761497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92203847 Expired - Fee Related CN2126633Y (en) | 1992-03-10 | 1992-03-10 | Flap type non-return valve for preventing odour and overflow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2126633Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587561A (en) * | 2017-09-29 | 2018-01-16 | 重庆杰鑫直饮水净化设备有限公司 | Domestic water purifying pond |
-
1992
- 1992-03-10 CN CN 92203847 patent/CN2126633Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587561A (en) * | 2017-09-29 | 2018-01-16 | 重庆杰鑫直饮水净化设备有限公司 | Domestic water purifying pond |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |