CN201443111U - Water return device and kitchen sink employing same - Google Patents
Water return device and kitchen sink employing same Download PDFInfo
- Publication number
- CN201443111U CN201443111U CN2009200243811U CN200920024381U CN201443111U CN 201443111 U CN201443111 U CN 201443111U CN 2009200243811 U CN2009200243811 U CN 2009200243811U CN 200920024381 U CN200920024381 U CN 200920024381U CN 201443111 U CN201443111 U CN 201443111U
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- CN
- China
- Prior art keywords
- water
- pipe
- upper hose
- return device
- kitchen sink
- 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 relates to a water return device, in particular to a water return device used for a kitchen sink and a kitchen sink employing the same. The water return device and the kitchen sink employing the same have low cost and facilitate to dredge sewer pipes. The kitchen sink comprises a basin body and a water pipe, wherein the water pipe is arranged below the basin body. The kitchen sink further comprises a water return device, wherein the water return device is arranged on the water pipe. The water pipe comprises a water feeding pipe and a water drainage pipe. The water return device comprises a bottom basin and an elastic drum, wherein the bottom basin is arranged at the center of the water feeding pipe and can vertically move along the center of the water feeding pipe, the elastic drum is arranged below the water feeding pipe, and the upper part of the elastic drum is connected with the water feeding pipe and the lower part thereof is connected with the water drainage pipe. When the water flow is not smooth, a user only need to screw the plug of the kitchen sink and then squeezes the elastic drum, so that the waste material is extruded out of the water drainage pipe and is discharged through the sewer pipe, thereby achieving the purpose of dredging the sewer pipe.
Description
Technical field
The utility model relates to a kind of back water machine, specifically, relates to a kind of back water machine that nappy uses and nappy of washing that has this back water machine washed.
Background technology
Now the nappy of washing in the technology generally all is provided with one and turns one's coat curved on water pipe, flow through as foreign material like this and turn one's coat when curved, foreign material will accumulate in the curved place of turning one's coat, and are provided with sewage draining exit in the curved bottom of turning one's coat, when the user feels that water channel flowing water has some setbacks, just open sewage draining exit, foreign material from curved fall that turn one's coat, are continued use then, and the turning one's coat to bend of this spline structure can solve certain problem, if but when the water pipe of the face that stoops of turning one's coat had obstruction, the user just can not dredge easily.
Summary of the invention
The purpose of this utility model is to overcome above defective, provide at the bottom of a kind of cost, and simply dredging sewer back water machine and the nappy of washing of this back water machine is set.
The technical scheme of back water machine of the present utility model is such: it comprises upper hose, sewer pipe, and it also comprises end basin, elasticity tube, and end basin is arranged on the central authorities of upper hose, can move up and down along the central authorities of upper hose; The elasticity tube is arranged on the below of upper hose, and its top is connected with upper hose, and the below is connected with sewer pipe.
The outer of the basin bottom surface of end basin upwarps.
The elasticity tube is set to the caoutchouc elasticity tube, and the shape that is set to outwards expand.
The technical scheme that above-mentioned back water machine is set of the present utility model is such: it comprises basin body, water pipe, water pipe is arranged on the basin body below, it also comprises back water machine, back water machine is arranged on the water pipe, water pipe comprises upper hose, sewer pipe, back water machine also comprises end basin, elasticity tube, and end basin is arranged on the central authorities of upper hose, can move up and down along the central authorities of upper hose; The elasticity tube is arranged on the below of upper hose, and its top is connected with upper hose, and the below is connected with sewer pipe.
The outer of the basin bottom surface of end basin upwarps.
The elasticity tube is set to the caoutchouc elasticity tube, and the shape that is set to outwards expand.
The nappy of washing of the present utility model is when thinking that flowing water has some setbacks, as long as the user will wash the stopper jam-pack of nappy, only need extruding elasticity tube then, end basin is under pressure will be up, because the outer of end basin upwarps, it just seals up upper hose, the pressure of gas will mainly affact obstruction place of sewer pipe like this, thereby foreign material are extruded sewer pipe, from sewer, discharge, thereby play the effect of dredging sewer.
Description of drawings
Fig. 1 is the structural representation of back water machine of the present utility model.
The specific embodiment
As shown in the figure, it comprises upper hose 1, sewer pipe 4 back water machine of the present utility model, and it also comprises end basin 2, elasticity tube 3, and end basin 2 is arranged on the central authorities of upper hose 1, can move up and down along the central authorities of upper hose 1; Elasticity tube 3 is arranged on the below of upper hose 1, and its top is connected with upper hose 1, and the below is connected with sewer pipe 4.The outer of the basin bottom surface of end basin 2 upwarps.Elasticity tube 3 is set to the caoutchouc elasticity tube, and the shape that is set to outwards expand.Back water machine generally all is arranged on the water pipe of the below of washing nappy, when thinking that flowing water has some setbacks, as long as the user is the stopper jam-pack of washing nappy, because its lower end is stopped up, so elasticity tube 3 forms airtight space, the user only need push elasticity tube 3 then, end basin 2 is under pressure will be up, because the outer of end basin 2 upwarps, it just seals up upper hose 1, and elasticity tube 3 places just form an airtight space, the pressure of gas will mainly affact obstruction place of sewer pipe like this, thereby foreign material are extruded sewer pipe, from sewer, discharge, thereby play the effect of dredging sewer.
Claims (6)
1. back water machine, it comprises upper hose, sewer pipe, it is characterized in that: it also comprises end basin, elasticity tube, and end basin is arranged on the central authorities of upper hose, can move up and down along the central authorities of upper hose; The elasticity tube is arranged on the below of upper hose, and its top is connected with upper hose, and the below is connected with sewer pipe.
2. back water machine according to claim 1 is characterized in that: the outer of the basin bottom surface of end basin upwarps.
3. back water machine according to claim 1 is characterized in that: the elasticity tube is set to the caoutchouc elasticity tube, and the shape that is set to outwards expand.
4. nappy of washing that the described back water machine of claim 1 is set, it comprises basin body, water pipe, water pipe is arranged on the basin body below, it is characterized in that: it also comprises back water machine, back water machine is arranged on the water pipe, and water pipe comprises upper hose, sewer pipe, and back water machine also comprises end basin, elasticity tube, end basin is arranged on the central authorities of upper hose, can move up and down along the central authorities of upper hose; The elasticity tube is arranged on the below of upper hose, and its top is connected with upper hose, and the below is connected with sewer pipe.
5. the nappy of washing that back water machine is set according to claim 4 is characterized in that: the outer of the basin bottom surface of end basin upwarps.
6. the nappy of washing that back water machine is set according to claim 4, it is characterized in that: the elasticity tube is set to the caoutchouc elasticity tube, and the shape that is set to outwards expand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200243811U CN201443111U (en) | 2009-03-25 | 2009-03-25 | Water return device and kitchen sink employing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200243811U CN201443111U (en) | 2009-03-25 | 2009-03-25 | Water return device and kitchen sink employing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201443111U true CN201443111U (en) | 2010-04-28 |
Family
ID=42547786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200243811U Expired - Fee Related CN201443111U (en) | 2009-03-25 | 2009-03-25 | Water return device and kitchen sink employing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201443111U (en) |
-
2009
- 2009-03-25 CN CN2009200243811U patent/CN201443111U/en not_active Expired - Fee Related
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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: 20100428 Termination date: 20110325 |