CN201132988Y - Odour-sealing floor drain - Google Patents
Odour-sealing floor drain Download PDFInfo
- Publication number
- CN201132988Y CN201132988Y CNU200720016229XU CN200720016229U CN201132988Y CN 201132988 Y CN201132988 Y CN 201132988Y CN U200720016229X U CNU200720016229X U CN U200720016229XU CN 200720016229 U CN200720016229 U CN 200720016229U CN 201132988 Y CN201132988 Y CN 201132988Y
- Authority
- CN
- China
- Prior art keywords
- floor drain
- column
- shaped
- returned
- sewer 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 - Fee Related
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model belongs to floor drains, in particular relates to an anti-returned-smell floor drain which comprises a floor drain panel, a floor drain grid, a floor drain cover, an inner-column-shaped sewer pipe, a column-shaped backwater groove, a connecting rod, an outer-column-shaped sewer pipe, a column-shaped backwater groove bottom and a reducer pipe. The anti-returned-smell floor drain is characterized in that the upper ends of the inner-column-shaped and the outer-column-shaped sewer pipes are fixed with the floor drain panel, the column-shaped backwater groove is fixed with the mid position of the inner-column-shaped sewer pipe by the connecting rod, the bottom of the column-shaped backwater groove is sealed by the column-shaped backwater groove bottom, and the reducer pipe is connected with the outer-column-shaped sewer pipe. The anti-returned-smell floor drain has the advantage that the column-shaped backwater groove is arranged in the anti-returned-smell floor drain to store water of from 3.5cm to 4cm water level, and water seal performs the actions of preventing returned-smell, backwater, pests and block.
Description
Technical field
The utility model belongs to floor drain, particularly a kind of anti-flavor floor drain that returns.
Background technology
At present, the deficiency that existing common floor drain exists: the water seal height of floor drain is not enough, and is very easily dry, and the gas in the drainage pipe is returned into indoor, and the floor drain structure is unreasonable, keeps the water seal ability, easily by the negative pressure that forms in the gutter system water seal suction destroyed.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides a kind of anti-flavor floor drain that returns, following water returns cylindricality by the bottom of interior cylindrical sewer pipe and returns tank, returning the tank top from cylindricality overflows to the exterior cylindrical sewer pipe, flow into sewer by reducer pipe, cylindricality is returned the water that has the 3.5-4cm water level in the tank, play the water seal effect, has solved the problem that sewer returns flavor.
The technical scheme in the invention for solving the technical problem is: a kind of anti-flavor floor drain that returns, at the bottom of returning tank, connecting rod, exterior cylindrical sewer pipe, cylindricality and return tank by floor drain panel, floor drain grate, drain cover, interior cylindrical sewer pipe, cylindricality, reducer pipe forms, its special character is: the upper end and the floor drain panel of interior cylindrical sewer pipe, exterior cylindrical sewer pipe are fixed, cylindricality is returned the centre position of tank and interior cylindrical sewer pipe and is fixed with connecting rod, sealing at the bottom of the tank is returned with cylindricality in the bottom that cylindricality is returned tank, and reducer pipe is connected with the exterior cylindrical sewer pipe.
The beneficial effects of the utility model are: anti-returning established cylindricality in the flavor floor drain and returned tank, stockpiled the water of 3.5-4cm water level, plays with water seal and anti-ly returns taste, anti-ly returns water, pest control, anticlogging effect.
Description of drawings
Accompanying drawing is a schematic diagram of the present utility model.
In the accompanying drawing: the 1st, floor drain panel, the 2nd, floor drain grate, the 3rd, drain cover, the 4th, interior cylindrical sewer pipe, the 5th, cylindricality is returned tank, the 6th, connecting rod, the 7th, exterior cylindrical sewer pipe, the 8th, at the bottom of cylindricality is returned tank, the 9th, reducer pipe.
The specific embodiment
An embodiment is described in conjunction with the accompanying drawings:
In the accompanying drawing: floor drain panel 1, drain cover 3 usefulness metal sheets or plastic plate process, floor drain grate 2 passes through mould molding, interior cylindrical sewer pipe 4, exterior cylindrical sewer pipe 7, cylindricality is returned tank 5 usefulness metal tubes or plastic pipe is made, cylindricality is returned at the bottom of the tank 8 usefulness metal sheets or plastic plate is made, interior cylindrical sewer pipe 4 returns three connecting rods of tank 5 usefulness 6 with cylindricality and fixes, 8 sealings at the bottom of the tank are returned with cylindricality in the bottom that cylindricality is returned tank 5, reducer pipe 9 is connected with exterior cylindrical sewer pipe 7 bottoms, floor drain panel 1 and interior cylindrical sewer pipe 4, the upper end of exterior cylindrical sewer pipe 7 is fixed, and the anti-flavor floor drain that returns is connected on the sewer by reducer pipe 9.
Claims (1)
1, a kind of anti-flavor floor drain that returns, at the bottom of returning tank, connecting rod, exterior cylindrical sewer pipe, cylindricality and return tank by floor drain panel, floor drain grate, drain cover, interior cylindrical sewer pipe, cylindricality, reducer pipe forms, it is characterized in that: the upper end and the floor drain panel of interior cylindrical sewer pipe, exterior cylindrical sewer pipe are fixed, cylindricality is returned the centre position of tank and interior cylindrical sewer pipe and is fixed with connecting rod, sealing at the bottom of the tank is returned with cylindricality in the bottom that cylindricality is returned tank, and reducer pipe is connected with the exterior cylindrical sewer pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720016229XU CN201132988Y (en) | 2007-11-28 | 2007-11-28 | Odour-sealing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720016229XU CN201132988Y (en) | 2007-11-28 | 2007-11-28 | Odour-sealing floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132988Y true CN201132988Y (en) | 2008-10-15 |
Family
ID=40061261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720016229XU Expired - Fee Related CN201132988Y (en) | 2007-11-28 | 2007-11-28 | Odour-sealing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132988Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675779A (en) * | 2017-11-17 | 2018-02-09 | 四川行之智汇知识产权运营有限公司 | A kind of anti-blocking bathroom floor drain apparatus just cleared up |
-
2007
- 2007-11-28 CN CNU200720016229XU patent/CN201132988Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675779A (en) * | 2017-11-17 | 2018-02-09 | 四川行之智汇知识产权运营有限公司 | A kind of anti-blocking bathroom floor drain apparatus just cleared up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20091228 |