CN2763370Y - Double-seal valve - Google Patents
Double-seal valve Download PDFInfo
- Publication number
- CN2763370Y CN2763370Y CN 200520023318 CN200520023318U CN2763370Y CN 2763370 Y CN2763370 Y CN 2763370Y CN 200520023318 CN200520023318 CN 200520023318 CN 200520023318 U CN200520023318 U CN 200520023318U CN 2763370 Y CN2763370 Y CN 2763370Y
- Authority
- CN
- China
- Prior art keywords
- valve
- magnet
- valve body
- double
- seal
- 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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Abstract
The utility model relates to a double-seal valve, which is composed of a valve body and a valve cap, wherein the valve body is connected with screw threads of a drain mouth of a water closet or a sewage pipe line; the valve cap is hinged and connected with one side of the valve body; a magnet A is arranged outside the valve body of the hinge position; the inner side of the valve cap is provided with a magnet B; the positions of the magnet A and the magnet B are corresponding. When used, the double-seal valve is arranged at a straightening drum type drain mouth position of the water closet, and sewage is rapidly drained from the drain mouth along with flushing water. The connecting position of the valve body and the valve cap is provided with a limiting screw nail, and thus, after flushing is finished, under the action of the magnetic force of the magnets, the valve can be rapidly closed. Tail water is cut off on the valve cap, so that a water sealed function is exerted. The double-seal valve can prevent odour, prevent the sewage from flowing reversely and prevent the pipe line from being blocked, and has the advantages of simple and reasonable structure, and convenient installation and use.
Description
Technical field
The utility model belongs to valve, is specifically related to a kind of Double-seal valve with anti-clogging, anti-adverse current.
Background technology
At present, the urinal of the water closet that shelter uses bottom all is provided with trap, plays the deodorization effect.But in actual use, odor-resistant result is not good enough, and fouling and clogging easily take place in the water crook.In case line clogging, difficult cleaning, difficult mediation cause counter-current of sewage, not only can't continue to use, and cause indoor pollution.
Summary of the invention
The purpose of this utility model provides a kind of Double-seal valve that has anti-clogging on water closet or the sewer pipe, prevents adverse current that is installed in.
Technical solution of the present utility model is: Double-seal valve is made up of valve body and valve gap, valve body is threaded with the sewage draining exit of water closet or sewer pipe, valve gap is connected with valve body one side hinge, the valve body arranged outside magnet A at hinge place, the valve gap inboard is provided with magnet B, and magnet A is corresponding with the position of magnet B.
Be provided with the stop screw of regulating the valve gap opening angle at valve body and valve gap junction.
Above-mentioned valve gap cross section is a circular arc.
During use, Double-seal valve is installed in the straight barrel type sewage draining exit place of water closet, valve body is threaded with the sewage draining exit of water closet, and dirt is discharged from sewage draining exit fast with flushing water, and valve gap is opened.Owing to be provided with stop screw at valve body and valve gap junction, the angle that valve gap is opened is limited within 70 degree, finishes in flushing like this, and under the effect of magnet magnetic force, valve gap can be closed rapidly.Tail water is dammed on valve gap top, plays the effect of water seal.
The utility model Double-seal valve compared with prior art can be prevented foul smell, anti-dirt adverse current, and anti-line clogging, it is simple and reasonable, installs and uses very convenient.
Description of drawings
Accompanying drawing is the water closet structural representation that Double-seal valve is housed.
Wherein: 1, water closet 2, valve body 3, valve gap 4, magnet A 5, magnet B 6, stop screw
The specific embodiment
As shown in the figure, in the dirt exit of water closet 1 valve body 2 and valve gap 3 are set, valve body 2 is threaded with the water closet outlet.Valve gap 3 is connected with valve body 2 hinges, and stop screw 6 is equipped with in the junction, regulates the angle that valve gap is opened by stop screw 6.The angle that general valve gap is opened is convenient to the emptying of dirt and resetting of valve gap like this less than 70 degree.
Magnet A 4 is arranged on valve body 2 outsides, and magnet B 5 is arranged on valve gap 3 inboards, the magnetic force realization that valve gap 3 resets and utilizes magnet A and magnet B.
Valve gap 3 Cross section Design are circular arc, help tail water like this and dam on valve gap top, play the water seal effect.
According to design of the present utility model, Double-seal valve also can be installed in blow-off line, leak, effect is fine equally, all can play two envelope effects.
Claims (3)
1, a kind of Double-seal valve is characterized in that being made up of valve body and valve gap, and valve body is threaded with the sewage draining exit of water closet or sewer pipe, valve gap is connected with valve body one side hinge, the valve body arranged outside magnet A at hinge place, the valve gap inboard is provided with magnet B, and magnet A is corresponding with the position of magnet B.
2, Double-seal valve according to claim 1 is characterized in that being provided with the stop screw of regulating the valve gap opening angle at valve body and valve gap junction.
3, Double-seal valve according to claim 1 is characterized in that above-mentioned valve gap cross section is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023318 CN2763370Y (en) | 2005-01-05 | 2005-01-05 | Double-seal valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023318 CN2763370Y (en) | 2005-01-05 | 2005-01-05 | Double-seal valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2763370Y true CN2763370Y (en) | 2006-03-08 |
Family
ID=36140917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520023318 Expired - Fee Related CN2763370Y (en) | 2005-01-05 | 2005-01-05 | Double-seal valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2763370Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037873B (en) * | 2006-03-17 | 2010-11-10 | 温门生 | Water saving toilet |
-
2005
- 2005-01-05 CN CN 200520023318 patent/CN2763370Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037873B (en) * | 2006-03-17 | 2010-11-10 | 温门生 | Water saving toilet |
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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 |