CN2550424Y - Pneumatic water flushing cistern - Google Patents
Pneumatic water flushing cistern Download PDFInfo
- Publication number
- CN2550424Y CN2550424Y CN 02271347 CN02271347U CN2550424Y CN 2550424 Y CN2550424 Y CN 2550424Y CN 02271347 CN02271347 CN 02271347 CN 02271347 U CN02271347 U CN 02271347U CN 2550424 Y CN2550424 Y CN 2550424Y
- Authority
- CN
- China
- Prior art keywords
- flushing cistern
- water tank
- water flushing
- pneumatic water
- utility
- 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 water tank used for pollutant flushing out, detailed speaking an air pressure water tank, comprising a casing for the water tank; wherein, an inner shell is arranged in the casing for the water tank; a water inlet and a water outlet are arranged on the inner shell and respectively extend outside the casing. The utility model has the advantages of simple and reasonable structure design, long service life, no need to increase cost and an ideal product of air pressure water tank.
Description
(1) technical field
The utility model relates to the water tank that a kind of dirt removal is used, and specifically relates to a kind of Pneumatic water flushing cistern.
(2) background technology
Existing Pneumatic water flushing cistern is generally flat-shaped body, and the inwall corner is tangible corner transition, and these corner transition positions are easy to explosion under the pressure of water, makes that the application life of water tank is short, and just change once one or two years, very trouble.
(3) summary of the invention
Therefore, the purpose of this utility model is to provide a kind of Pneumatic water flushing cistern of simple in structure, long service life.
The purpose of this utility model is to realize like this.
A kind of Pneumatic water flushing cistern comprises tank shell, is provided with an inner bag in the described tank shell, inner bag be provided with water inlet and delivery port, water inlet and delivery port stretch out tank shell respectively.
In order to allow the flushing tank longer service life, technique scheme also can be further improved.
In the middle of the described inner bag is cylinder, and two ends are hemisphere, the inwall arc transition of cylinder and hemisphere junction.
The utility model structure design advantages of simple, long service life, and do not increase cost basically, be a kind of desirable Pneumatic water flushing cistern.
(4) description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A sectional view.
(5) specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of Pneumatic water flushing cistern comprises tank shell 1, is provided with an inner bag 2 in the described tank shell 1, inner bag 2 be provided with water inlet 3 and delivery port 4, water inlet 3 and delivery port 4 stretch out tank shell 1 respectively.In the middle of the inner bag 2 is cylinder 5, and two ends are hemisphere 6.The inwall arc transition of cylinder 5 and hemisphere 6 junctions.
Claims (3)
1, a kind of Pneumatic water flushing cistern comprises tank shell, it is characterized in that: be provided with an inner bag in the described tank shell, inner bag be provided with water inlet and delivery port, water inlet and delivery port stretch out tank shell respectively.
2, Pneumatic water flushing cistern according to claim 1 is characterized in that: be cylinder in the middle of the described inner bag, two ends are hemisphere.
3, Pneumatic water flushing cistern according to claim 2 is characterized in that: the inwall arc transition of cylinder and hemisphere junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271347 CN2550424Y (en) | 2002-06-25 | 2002-06-25 | Pneumatic water flushing cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271347 CN2550424Y (en) | 2002-06-25 | 2002-06-25 | Pneumatic water flushing cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550424Y true CN2550424Y (en) | 2003-05-14 |
Family
ID=33736222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271347 Expired - Fee Related CN2550424Y (en) | 2002-06-25 | 2002-06-25 | Pneumatic water flushing cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550424Y (en) |
-
2002
- 2002-06-25 CN CN 02271347 patent/CN2550424Y/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 |