CN2423331Y - Anti-backflow device for toilet - Google Patents
Anti-backflow device for toilet Download PDFInfo
- Publication number
- CN2423331Y CN2423331Y CN 00220189 CN00220189U CN2423331Y CN 2423331 Y CN2423331 Y CN 2423331Y CN 00220189 CN00220189 CN 00220189 CN 00220189 U CN00220189 U CN 00220189U CN 2423331 Y CN2423331 Y CN 2423331Y
- Authority
- CN
- China
- Prior art keywords
- toilet
- water closet
- utility
- model
- recirculation device
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000151 anti-reflux effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The anti-reflux device for toilet is installed between toilet and sewage pipe, and has one step in one pipe diameter, valve connected to the pipe diameter and with its periphery sealing the step. The utility model has simple structure, low cost and convenient installation, and keeps the cleanness and sanitation of the toilet bowl.
Description
The utility model belongs to articles for daily use, is specifically related to the structure of the anti-recirculation device of water closet.
Along with growth in the living standard, public place, house health are extensive use of water closet, and existing water closet adopts the anti-effect of backflowing after " U " shape bend pipe of bottom plays emissions usually, but effect is bad.
The purpose of this utility model is: design the anti-recirculation device of a kind of water closet, simple in structure, cost is low, and is easy for installation, and thoroughly anti-backflowing keeps hygienically clean.
The purpose of this utility model is achieved in that installs anti-recirculation device between water closet and blow-off pipe, its caliber one side band step, and all the other peripheries are sealed step on the valve point connection caliber.
Fig. 1 is for being equipped with water closet schematic diagram of the present utility model
Fig. 2 is the utility model schematic diagram
Among the figure: 1 water closet, 2 anti-recirculation devices, 3 blow-off pipes, 4 calibers, 5 steps, 6 valve.
Introduce implementation method of the present utility model below in conjunction with accompanying drawing:
As shown in Figure 2, caliber 4 one sides of anti-recirculation device 2 are established step 5, and all the other peripheries are sealed step 5 on 6 connections of valve caliber, as shown in Figure 1, to prevent 3 of recirculation device 2 installation water closets 1 and blow-off pipes, dirt is washed away from valve 6 to be arranged to blow-off pipe 3, and valve 6 is closed and prevented that dirt from backflowing immediately.
The utility model is simple in structure, and cost position low, that install between water closet and blow-off pipe is any, is fit to existing water closet is transformed, and realizes the anti-effect of backflowing, and keeps hygienically clean.
Claims (1)
1, a kind of anti-recirculation device of water closet that is installed between water closet (1) and blow-off pipe (3), it is characterized in that: caliber (4) one sides of anti-recirculation device (2) are established step (5), and valve (6) point connects on the caliber, and all the other peripheries are sealed step (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220189 CN2423331Y (en) | 2000-04-29 | 2000-04-29 | Anti-backflow device for toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220189 CN2423331Y (en) | 2000-04-29 | 2000-04-29 | Anti-backflow device for toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2423331Y true CN2423331Y (en) | 2001-03-14 |
Family
ID=33585287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220189 Expired - Fee Related CN2423331Y (en) | 2000-04-29 | 2000-04-29 | Anti-backflow device for toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2423331Y (en) |
-
2000
- 2000-04-29 CN CN 00220189 patent/CN2423331Y/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 | ||
| 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 |