CN202577472U - Water-saving water tank for flush toilet - Google Patents
Water-saving water tank for flush toilet Download PDFInfo
- Publication number
- CN202577472U CN202577472U CN 201220205027 CN201220205027U CN202577472U CN 202577472 U CN202577472 U CN 202577472U CN 201220205027 CN201220205027 CN 201220205027 CN 201220205027 U CN201220205027 U CN 201220205027U CN 202577472 U CN202577472 U CN 202577472U
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- water
- storage tank
- tank
- toilet
- saving
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- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a water-saving water tank for a flush toilet. Domestic wastewater such as wastewater produced after users wash hands or faces in families can be delivered to a toilet water tank and can be used for flushing the toilet for secondary utilization. The water-saving water tank consists of a water storage tank arranged at the upper end of the toilet water tank and the lower end of a wash basin; the bottom of the water storage tank is communicated with a water inlet tube of the toilet water tank through a water outlet tube; a water drainage tube of the water basin is communicated with the water storage tank; an overflow tube which is communicated with a sewer pipe is arranged at the upper end of the water storage tank; the water inlet tube is communicated with the toilet water tank through a floating ball type valve; a one-way valve is arranged on the water outlet tube; and a running water tube is communicated with the water inlet tube through a running water floating ball type valve arranged at the lower end of the water storage tank. The water-saving water tank is simple and practical, and is free of maintenance and low in manufacturing cost. Taking a family which has three persons for example, wastewater produced after the three persons wash hands and faces and wash other articles in the water basin is about 20 liters everyday, and the purpose of saving water is achieved by using the wastewater to flush the flush toilet.
Description
Technical field
The utility model relates to a kind of daily life sewage such as can family washed one's hands, wash one's face and delivers to the flush toilet that carries out second use that is used in the water-closet tank flush the toilet and use cistern for toilet water-saving cistern.
Technical background
Present world many countries and regional lack of water, China also is one of them, though the freshwater resources total amount of China is 28000 billion cubic meters, accounts for 6% of water globe resource, is only second to Brazil, Russia and Canadian, ranks the 4th in the world.But the water resource of per capita of China but has only 2300 cubic metres, is merely 1/4 of world average level, arranges the 110th in the world, is one of whole world country that water resource is the poorest per capita.For using water wisely, the policy of water conservation has been put into effect in some city, and residents have also had conscious water-saving demand.In life of urban resident, what water consumption was maximum is washroom water and kitchen water.Mostly the kitchen water is food and drink class water, needs with clean tap water.But the washroom flushing supply can be with the water behind the wash up, and present existing toilet is with water-saving cistern or complex design, or in use need manually-operated, and is convenient inadequately.
The utility model content
The purpose of the utility model is to provide a kind of flush toilet simple in structure, easy to use to use cistern for toilet water-saving cistern.
The utility model adopts following technical scheme:
The utility model is made up of the storage tank that is arranged on water-closet tank upper end, washing basin lower end; The bottom of described storage tank is connected through the water inlet pipe of outlet pipe and water-closet tank; The gutter and the storage tank of described washing basin are connected; Be provided with the overflow pipe that is connected with sewer pipe in the upper end of storage tank; Water inlet pipe is connected with water-closet tank through the float-ball type valve, and outlet pipe is provided with one way valve, and running water pipe is connected with water inlet pipe through the tap water float-ball type valve that is arranged on the storage tank lower end.
The described storage tank of the utility model adopts inclined bottom plate, and outlet pipe is arranged on the lower end of inclined bottom plate.
The beneficial effect of the utility model is:
The utility model is simple and practical, Maintenance free, and cost of manufacture is low.With the three-person household is example, washes one's hands every day, washes one's face and about 20 liters of other article waters of washbasin wash-in, with these water flush toilet, reaches the purpose of water saving.
Description of drawings
Fig. 1 is the utility model structural representation.
In the accompanying drawings, 1 storage tank, 2 washing basins, 3 running water pipes, 4 washing basin gutters, 5 float-ball type valves, 6 water-closet tanks, 7 water inlet pipes, 8 outlet pipes, 9 one way valves, 10 overflow pipes, 11 inclined bottom plates, 12 tap water float-ball type valves.
The specific embodiment
Shown in accompanying drawing 1; The utility model is made up of the storage tank 1 that is arranged on water-closet tank 6 upper ends, washing basin 2 lower ends; The bottom of described storage tank 1 is connected through the water inlet pipe 7 of outlet pipe 8 and water-closet tank 6; The gutter 4 and the storage tank 1 of described washing basin 2 are connected, and are provided with the overflow pipe 10 that is connected with sewer pipe in the upper end of storage tank 1, and water inlet pipe 7 is connected with water-closet tank 6 through float-ball type valve 5; Outlet pipe 8 is provided with one way valve 9, and running water pipe 3 is connected with water inlet pipe 7 through the tap water float-ball type valve 12 that is arranged on storage tank 1 lower end.
The described storage tank 1 of the utility model adopts inclined bottom plate 11, and outlet pipe 8 is arranged on the lower end of inclined bottom plate 11.
Described float-ball type valve 5 all can adopt the float-ball type valve that is provided with in the existing water-closet tank with tap water float-ball type valve 12.
Float-ball type valve 5 for carry valve in the water-closet tank, one way valve 9 is non retern valve, makes current only can flow to water-closet tank 6 and can not flow backwards from storage tank 1.It is inclined bottom plate 11 that storage tank 1 lower plate portions is designed to skewed, even make water when low water stage, collect in the valve location of running water pipe so that storage tank 1 also can be closed running water valve tap water float-ball type valve 12 when having only low amounts of water.It is parallel with storage tank 1 bottom that storage tank 1 water injection pipe is that washing basin gutter 4 lower ends are designed to, the impact force when reducing water and getting into storage tank 1, and whether storage tank 1 top is sealed and all can.
The utility model water that washes one's face, washes one's hands is that washing basin gutter 4 injects in the storage tanks 1 and stores through storage tank 1 water injection pipe; After in the storage tank 1 water being arranged; Tap water float-ball type valve 12 is closed; Clean tap water can't be flowed in the water-closet tank 6, can only lean on the water in the storage tank 1 to inject water-closet tank 6 through outlet pipe 8, water inlet pipe 7.
If the water yield is too little in the storage tank 1; Then the water of toilet in the back storage tank 1 of flushing the toilet all gets into water-closet tank 6; Tap water float-ball type valve 12 is opened, and tap water is annotated water level in the water-closet tank to ordinary water level through running water pipe 3, water inlet pipe 7 and closed by float-ball type valve 5.
In the tap water the injecting process, being communicated with the one way valve 9 that is provided with on the outlet pipe 8 of water inlet pipe 7 is non retern valve, stops tap water water filling in storage tank 1.
If in washbasin, wash clothes etc.; Water supply volume is bigger, may storage tank 1 be filled with, and on storage tank 1 top overflow pipe 10 is set; Overflow pipe 10 is connect sewer or other containers, and the water that storage tank 1 can not load flows to sewer or container etc. through bleed off pipe 10.
Storage tank 1 water injection pipe lower end adopts the bend pipe design can form water seal, and the interior peculiar smell of sewer can not got in the room through storage tank 1 water injection pipe.
The utility model is simple and practical, Maintenance free, and cost of manufacture is low.With the three-person household is example, washes one's hands every day, washes one's face and about 20 liters of other article waters of washbasin wash-in, with these water flush toilet, reaches the purpose of water saving.
Claims (2)
1. a flush toilet is used cistern for toilet water-saving cistern; It is characterized in that it is made up of the storage tank (1) that is arranged on water-closet tank (6) upper end, washing basin (2) lower end; The bottom of described storage tank (1) is connected through the water inlet pipe (7) of outlet pipe (8) and water-closet tank (6); The gutter (4) and the storage tank (1) of described washing basin (2) are connected; Be provided with the overflow pipe (10) that is connected with sewer pipe in the upper end of storage tank (1); Water inlet pipe (7) is connected with water-closet tank (6) through float-ball type valve (5), and outlet pipe (8) is provided with one way valve (9), and running water pipe (3) is connected with water inlet pipe (7) through the tap water float-ball type valve (12) that is arranged on storage tank (1) lower end.
2. use cistern for toilet water-saving cistern according to the said a kind of flush toilet of claim 1, it is characterized in that described storage tank (1) adopts inclined bottom plate (11), outlet pipe (8) is arranged on the lower end of inclined bottom plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220205027 CN202577472U (en) | 2012-05-09 | 2012-05-09 | Water-saving water tank for flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220205027 CN202577472U (en) | 2012-05-09 | 2012-05-09 | Water-saving water tank for flush toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577472U true CN202577472U (en) | 2012-12-05 |
Family
ID=47246901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220205027 Expired - Fee Related CN202577472U (en) | 2012-05-09 | 2012-05-09 | Water-saving water tank for flush toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577472U (en) |
-
2012
- 2012-05-09 CN CN 201220205027 patent/CN202577472U/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: 20121205 Termination date: 20130509 |