CN2493674Y - Direct drop discharge type water closet - Google Patents
Direct drop discharge type water closet Download PDFInfo
- Publication number
- CN2493674Y CN2493674Y CN 01252843 CN01252843U CN2493674Y CN 2493674 Y CN2493674 Y CN 2493674Y CN 01252843 CN01252843 CN 01252843 CN 01252843 U CN01252843 U CN 01252843U CN 2493674 Y CN2493674 Y CN 2493674Y
- Authority
- CN
- China
- Prior art keywords
- storage tank
- water storage
- water
- flush toilet
- row
- 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
A washdown pollution discharge toilet bowl comprises a pedestal pan and a water storage tank. The pedestal pan comprises a washdown pollution discharge port higher than a circumference, a seal air sac that is arranged at a lower end of the pollution discharge port, crosses circumference supporting and can freely swell or shrink, a frame fastened on the top of the pollution discharge port, a cover board that is connected with the frame, can turn down and depends on the seal air sac. The water storage tank comprises an air accumulator which is connected with the seal air sac through a pipe-line. The pollution discharge of the toilet bowl is washdown type; the pollution can be directly discharged into the pipeline, not form a jam, smell, off flavor and dunghill overflow. The water storage tank has advantages of simple structure, no easy damage parts and adjustable flushing quantity.
Description
Technical field
The utility model relates to a kind of flush toilet, specifically, relates to the blowdown apparatus and the water storage tank of flush toilet.
Background technology
Flush toilet is the quite general sanitary appliance of a kind of use.At present, the employed flush toilet of people includes water closet and water storage tank two parts.The sewage draining exit of water closet generally is the fluid-tight of a U-shaped, and water storage tank all is provided with parts such as ball float, bleed off pipe, water intaking valve and pull bar, the flush toilet of said structure many defectives of being not difficult in actual use to find to exist.At first, the U-shaped fluid-tight of the sewage draining exit of water closet forms the root of obstruction often, and the U-shaped fluid-tight because of the fluid-tight water level is low foul smell and dunghill takes place easily and falls to overflow, the liquid holdup time in the U-shaped fluid-tight is long slightly, and is promptly smelly easily, simultaneously, the discharging quantity of water that needs when U type structure is cleaned is bigger, unfavorable water saving.The second, the water storage tank internal construction is too complicated, and parts damage easily, therefore existing flush toilet is transformed, and be very necessary.
Summary of the invention
The utility model technical issues that need to address are a kind of pollution discharge type flush toilet that directly fall of design, this toilet improves the sewage draining exit and the water storage tank of existing flush toilet, can overcome the existing U-shaped fluid-tight of traditional flush toilet form stop up, fall to overflow easily, the liquid in the U-shaped fluid-tight is smelly easily and the water storage tank internal construction is too complicated, discharging quantity of water is big, the defective of unfavorable water saving.
Flush toilet of the present utility model comprises water closet and water storage tank.
Said water closet comprises:
A vertical sewage draining exit that is provided with outstanding periphery;
One be arranged at the sewage draining exit lower end, by outstanding perimeter support, have one fill (row) gas port, can free to contract and expand pressure bladder, this fills (row) gas port and is connected with aperture on the water closet;
One is adopted conventional mechanical means or the framework of adhesive securement above sewage draining exit;
That be connected, can overturn downwards with one side of framework, as to rely on pressure bladder a to support cover plate, cover plate can be rectangle or circle etc.;
Said water storage tank comprises:
One be arranged on have in the water storage tank casing suction (row) gas port and can be upper and lower freely stretch hold air bag, inhale (row) gas port and be connected with (row) gas port that fills of pressure bladder by the aperture of pipeline on water closet, the bottom of holding air bag preferably is provided with weight;
When flush toilet is stopped using, be full of water in the casing of water storage tank, because the pressure of water holds air bag and upwards shrinks, by pipeline indentation sealing air bag, the pressure bladder of bulging seals sewage draining exit on the one hand, on the other hand cover plate is held up with gas;
When flush toilet need wash, open flushing valve, water in the water storage tank promptly pours water closet, owing to unexpected pressure reduction or because the effect of holding the air bag lower weight, hold the air bag lower ends downward and move, the gas in the pressure bladder enters by pipeline and holds air bag, and cover plate loses support, upset downwards, water and dirt promptly directly enter blow-off line by sewage draining exit.
Flushing finishes, and closes flushing valve, and the water of water inlet pipe enters water storage tank, hold the water jack-up that air bag is entered airtight water storage tank again, by pipeline indentation sealing air bag, the pressure bladder of bulging seals sewage draining exit on the one hand with gas, on the other hand cover plate is held up, be returned to reset condition.
As seen from the above technical solutions, the utility model has the advantages that very significant: the sewage draining exit of water closet is a vertical, dirt can directly enter blow-off line, can not form obstruction, situation smelly and that foul smell, dunghill fall to overflow can not occur, reserve tank structure is simple, and parts are not fragile, discharging quantity of water can be regulated according to the volume of the water tank that sets or by time-delay valve, can reach water-saving purpose.
Description of drawings
Structural representation when Fig. 1 is of the present utility model stopping using.
Structural representation when Fig. 2 is of the present utility model the bath.
Fig. 3 is that A---A among Fig. 1 is to diagrammatic sketch.
The specific embodiment
Referring to Fig. 1 and Fig. 2, flush toilet of the present utility model comprises water closet 1 and water storage tank 2.
Said water closet 1 comprises:
A vertical sewage draining exit 13 that is provided with outstanding periphery 11 and aperture 10;
One be fixed in the sewage draining exit 13,11 that support by outstanding periphery, have one fill (row) gas port 9, can free to contract and expand pressure bladder 12, this fills (row) gas port 9 and is connected with aperture 10 on the water closet 1;
One is adopted conventional mechanical means or the framework 15 of adhesive securement above sewage draining exit 13;
One side with framework 15 rectangle cover plate 14 that be connected, can overturn downwards, that rely on pressure bladder 12 to support;
Said water storage tank 2 comprises:
One be arranged on have in water storage tank 2 casings suction (row) gas port 4 and can upper and lowerly freely stretch hold air bag 3, inhale (row) gas port 4 and be connected with (row) gas port 9 that fills of pressure bladder 12 by the aperture 10 of pipeline 8 on water closet 1, the bottom of holding air bag 3 is provided with weight 5;
A water inlet pipe 7 that is connected with water storage tank 2;
A gutter that has draining valve 6 16 that is connected between water storage tank 2 and the closet 1.
Draining valve 6 can adopt conventional control valve, preferably adopts a kind of time-delay control valve, and the model of producing as middle space group is the time-delay control valve of ZY1316.
When flush toilet is stopped using, be full of water in the casing of water storage tank 2, because the pressure of water, holding air bag 3 upwards shrinks, by pipeline 8 indentation sealing air bags 12, the pressure bladder 12 of bulging seals sewage draining exit 13 on the one hand, on the other hand cover plate 14 is held up with gas.
When flush toilet need wash, open flushing valve 6, water in the water storage tank 2 promptly pours water closet 1 by gutter 16, because the effect that unexpected pressure reduces and holds air bag 3 lower weight 5, hold air bag 3 lower ends downward and move, the gas in the pressure bladder 12 enters by pipeline 8 and holds air bag 3, and cover plate 14 loses support, upset downwards, water and dirt promptly directly enter blow-off line by sewage draining exit 13.
Flushing finishes, and flushing valve 6 resets, and the water of water inlet pipe 7 enters water storage tank 2, hold air bag 3 again by on the water top, by pipeline 8 indentation sealing air bags 12, the pressure bladder 12 of bulging seals sewage draining exit 13 on the one hand with gas, on the other hand cover plate 14 is held up, be returned to reset condition.
Claims (6)
1. the pollution discharge type flush toilet that directly falls comprises water closet (1) and water storage tank (2), it is characterized in that:
Said water closet (1) comprising:
A vertical sewage draining exit (13) that is provided with outstanding periphery (11) and aperture (10);
One that be fixed in the sewage draining exit (13), support by outstanding periphery (11), have one fill (row) gas port (9), can free to contract and expand pressure bladder (12), this fills (row) gas port (9) and is connected with aperture (10) on the water closet (1);
A framework (15) that is fixed on sewage draining exit (13) top;
One side with framework (15) cover plate (14) that be connected, can overturn downwards, that rely on pressure bladder (12) to support;
Said water storage tank (2) comprising:
One be arranged on have in water storage tank (2) casing suction (row) gas port (4) and can upper and lowerly freely stretch hold air bag (3), inhale (row) gas port (4) and be connected with (row) gas port (9) that fills of pressure bladder (12) by the aperture (10) of pipeline (8) on water closet (1);
A water inlet pipe (7) that is connected with water storage tank (2);
A gutter that has draining valve (6) (16) that is connected between water storage tank (2) and the water closet (1).
2. flush toilet as claimed in claim 1 is characterized in that, the bottom of holding air bag (3) is provided with weight (5).
3. flush toilet as claimed in claim 1 is characterized in that, the volume that holds air bag (3) is greater than pressure bladder (12).
4. flush toilet as claimed in claim 2 is characterized in that, the volume that holds air bag (3) is greater than pressure bladder (12).
5. as the arbitrary described flush toilet of claim 1～4, it is characterized in that draining valve (6) is a kind of time-delay control valve.
6. flush toilet as claimed in claim 5 is characterized in that, draining valve (6) is the time-delay control valve of ZY1316 for the model that middle space group produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01252843 CN2493674Y (en) | 2001-08-01 | 2001-08-01 | Direct drop discharge type water closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01252843 CN2493674Y (en) | 2001-08-01 | 2001-08-01 | Direct drop discharge type water closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2493674Y true CN2493674Y (en) | 2002-05-29 |
Family
ID=33662448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01252843 Expired - Fee Related CN2493674Y (en) | 2001-08-01 | 2001-08-01 | Direct drop discharge type water closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2493674Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798842A (en) * | 2010-03-09 | 2010-08-11 | 霍润桂 | Water saving toilet |
-
2001
- 2001-08-01 CN CN 01252843 patent/CN2493674Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798842A (en) * | 2010-03-09 | 2010-08-11 | 霍润桂 | 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 |