CN2846534Y - Cistern of water saving toilet and household water saving system - Google Patents
Cistern of water saving toilet and household water saving system Download PDFInfo
- Publication number
- CN2846534Y CN2846534Y CN 200520064484 CN200520064484U CN2846534Y CN 2846534 Y CN2846534 Y CN 2846534Y CN 200520064484 CN200520064484 CN 200520064484 CN 200520064484 U CN200520064484 U CN 200520064484U CN 2846534 Y CN2846534 Y CN 2846534Y
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- Prior art keywords
- water
- reserve
- saving
- waste
- dividing plate
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- Expired - Fee Related
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Abstract
The utility model relates to a water saving toilet cistern, which comprises a tank body and a baffle plate, wherein the tank body is divided into a tap water storage area and a waste water storage area by the baffle plate, and the tap water storage area and the waste water storage area are communicated through a one-way valve. The utility model also relates to a domestic water saving system, which comprises a waste water source, a water storage tank, a water saving toilet cistern and a toilet which are connected orderly by pipelines, wherein the toilet cistern comprises a tank body and a baffle plate, and the tank body is divided into a tap water storage area and a waste water storage area by the baffle plate; the tap water storage area and the waste water storage area are communicated through a one-way valve. By adopting the structure, on the basis of simple change on the existing toilet cistern, domestic waste water can be utilized for flushing the toilet and the reutilization of water resources can be realized.
Description
[technical field]
The utility model relates to a kind of water-saving toilet pan water tank and domestic water saving system, relates in particular to a kind of water-saving toilet pan water tank and domestic water saving system that can utilize daily life sewage to realize the water closet flushing.
[background technology]
China is the country of a water resources shortage, China per capita the freshwater resources owning amount be 2350 cubic metres, only be world occupancy volume per person's 1/4, be put into one of 13 countries that water resource is the deficientest per capita in the world.More than 300 urban water shortage in 668 cities of China, " water crisis " very likely become the key factor that 21 century restricts China's economy and social development.
According to the interrelated data statistics, the civilian water yield accounts for 53% of human water supply volume (comprising industrial water use).The washroom water accounts for more than 70% of the civilian water yield, and the flush toilets water supply volume accounts for about 30% of the civilian water yield in the washroom.In China, the flush toilets water supply volume accounts for more than 1/3 of the civilian water yield in city, and the flush toilets water is a tap water at present.In addition, the water of many reusable edibles in life (for example, face washing water, wash one's hands water or laundry water) is all directly drained by sewer, thereby water resource is caused great waste.
The title that bulletin was authorized on January 16th, 2002 is to have disclosed a kind of water-saving type toilet seat water tank in the Chinese patent 01220928.7 of " water-saving type toilet seat water tank ", in this patent, utilize dividing plate that water tank is divided into tap water storage chamber and waste water storage chamber, utilize threeway to connect tap water storage chamber and waste water storage chamber at water tank bottom, and utilize the water outlet of two stopper control tap water storage chambers and waste water storage chamber respectively.Need carry out bigger change to the jet water spout of existing toilet seat water tank when adopting said structure, improvement cost is higher.
[utility model content]
Need carry out bigger change to the jet water spout of existing toilet seat water tank in order to solve prior art water-saving toilet pan water tank, improvement cost technical problems of high, the utility model provide a kind of water-saving toilet pan water tank that the jet water spout of existing toilet seat water tank is changed of need not.
The utility model solves prior art water-saving toilet pan water tank need carry out bigger change to the jet water spout of existing toilet seat water tank, the technical scheme that the improvement cost technical problems of high is adopted is: a kind of water-saving toilet pan water tank is provided, this water-saving toilet pan water tank comprises casing and dividing plate, this dividing plate is separated into tap water water reserve and waste water water reserve with casing, and this tap water water reserve and waste water water reserve are communicated with by one-way cock.
According to a preferred structure of the present utility model, supplied water by running water pipe in the tap water water reserve, supplied water by waste water pipe in the waste water water reserve.
According to a preferred structure of the present utility model, the waste water water reserve also is provided with the bleed off pipe that is connected with sewer pipe.
According to a preferred structure of the present utility model, one-way cock comprises and is arranged on the intercommunicating pore on the dividing plate and is arranged on tap water water reserve one side and covers the diaphragm seal of intercommunicating pore that the diaphragm seal partial fixing is on dividing plate.
The utility model solves prior art water-saving toilet pan water tank need carry out bigger change to the jet water spout of existing toilet seat water tank, another technical scheme that the improvement cost technical problems of high is adopted is: a kind of domestic water saving system is provided, this water-saving system comprises waste water source, the water storage box that is connected successively by pipeline, toilet seat water tank and water closet, this toilet seat water tank comprises casing and dividing plate, this dividing plate is separated into tap water water reserve and waste water water reserve with casing, and this tap water water reserve and waste water water reserve are communicated with by one-way cock.
According to a preferred structure of the present utility model, one-way cock comprises and is arranged on the intercommunicating pore on the dividing plate and is arranged on tap water water reserve one side and covers the diaphragm seal of intercommunicating pore that the diaphragm seal partial fixing is on dividing plate.
According to a preferred structure of the present utility model, the waste water water reserve is provided with the bleed off pipe that is connected with sewer pipe.
According to a preferred structure of the present utility model, the bottom of water storage box is provided with sewage draining valve.
According to a preferred structure of the present utility model, water storage box is consistent with the toilet seat water tank height and be lower than waste water source.
According to a preferred structure of the present utility model, waste water source is face washer or roller washing machine.
After adopting said structure, can on the basis of only existing toilet seat water tank simply being changed, utilize daily life sewage that water closet is washed, realize the utilization again of water resource.
[description of drawings]
Fig. 1 is the structural representation of domestic water saving system one embodiment of the present utility model;
Fig. 2 is the one way valve schematic diagram that the utility model uses;
Fig. 3 is the structural representation of another embodiment of domestic water saving system of the present utility model.
[specific embodiment]
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, Fig. 1 is the structural representation of domestic water saving system one embodiment of the present utility model, comprises face washer 11, water storage box 13, toilet seat water tank 15 and water closet 17 in the domestic water saving system 1 of present embodiment, and above-mentioned parts are connected successively by pipeline.Wherein, toilet seat water tank 15 is separated into tap water water reserve 153 and waste water water reserve 155 by dividing plate 151, supplied water by running water pipe 157 in tap water water reserve 153 and by ball float 156 and valve 158 control liquid level and flow velocitys, supplied water by the waste water pipe that is connected with water storage box 13 in waste water water reserve 155.In an embodiment, face washer 11 highly is set to be higher than water storage box 13, so that make the waste water after washing one's face and washing one's hands directly utilize law of connected vessels directly to enter water storage box 13, and then without any need for power transmission device.In like manner, the height that water storage box 13 and toilet seat water tank 15 suitably are set is consistent substantially, so that after the discharge of the daily life sewage in toilet seat water tank 15, the daily life sewages of being stored in the water storage box 13 add in the toilet seat water tank 15 automatically.
As shown in Figure 2, Fig. 2 is the employed one-way cock of the utility model water-saving toilet, in the present embodiment, one-way cock 2 comprises the intercommunicating pore that is arranged on the dividing plate 151 21 and is arranged on tap water water reserve 153 1 sides and covers the diaphragm seal 23 of intercommunicating pore 21, and diaphragm seal 23 by screw 25 partial fixings on dividing plate 151.In a preferred embodiment, dividing plate 151 upper tops tilt to waste water water reserve 155, make diaphragm seal 23 cover intercommunicating pore 21 under action of gravity, increase the sealing performance of one way valve.
During use, the user opens the valve of closet stool sealing water tank 15 delivery ports 152, and the water of tap water water reserve 153 storages at first flows out through delivery port 152, and tap water water reserve 153 liquid levels descend.At this moment act on the pressure difference of diaphragm seal 23 both sides, under action of pressure, diaphragm seal 23 breaks away from dividing plates 151 surfaces, and the water of waste water water reserve 155 enters tap water water reserve 153 and flowed out by delivery port 152 through intercommunicating pore 21, and water closet 17 is washed.And in the moisturizing process, suitably the flow velocity of control valve 158 rises comparatively fast waste water water reserve 155 liquid levels, and then the waste water of waste water water reserve 155 enters tap water water reserve 153 through intercommunicating pore 21 under action of pressure.Because waste water pours in, and ball float 156 is raise rapidly, valve 158 is closed rapidly, and the rate of water make-up of tap water is very little.When not having waste water in the water storage box 13, the liquid level of tap water water reserve 153 rises, then under the pressure differential effect, diaphragm seal 23 covers intercommunicating pore 21, make intercommunicating pore 21 sealings, the water in the tap water water reserve 153 can't enter waste water water reserve 155, waits for waste water water reserve 155 moisturizings again.
In addition, also be provided with the bleed off pipe 159 that is connected with sewer pipe, overflow with the waste water that prevents water storage box 13 and toilet seat water tank 15 at toilet seat water tank 15.Simultaneously, because water storage box 13 has certain precipitation, thus in water storage box 13 bottoms sewage draining valve 135 is set, so that periodical blowdown, and the waste water of storage in the water storage box 13 can also be derived, so that carry out second use.
As shown in Figure 3, Fig. 3 is the structural representation of another embodiment of domestic water saving system of the present utility model.The difference of present embodiment and domestic water saving system shown in Figure 1 is: in the present embodiment, waste water source in the domestic water saving system 3 also comprises roller washing machine 38, utilize the drainage pump of roller washing machine 38 laundry water can be pumped in the water storage box 34, do not need roller washing machine 38 is set to be higher than water storage box 34.Water storage box 34 is communicated with water storage box 13 by one way valve 36.Because roller washing machine 38 uses at interval, the situation that water storage box 34 may not stored waste water occurs, and one way valve 36 can prevent that the water in the water storage box 13 is back in the water storage box 34.
In addition, water-saving system of the present utility model can also utilize other waste water in the daily life once more.For example, filtered vegetable washing water, water for bathing etc.Advise that eutrophic waste water (as rice washing water, dish water etc.) does not enter in the water storage box.One-way cock also can adopt other form that well known to a person skilled in the art.
Above-mentioned detailed description only is exemplary description, and those skilled in the art can design various embodiments according to different actual needs under the situation that does not break away from the scope and spirit that the utility model protects.
Claims (10)
1. water-saving toilet pan water tank, described water-saving toilet pan water tank comprises casing and dividing plate, described dividing plate is separated into tap water water reserve and waste water water reserve with described casing, it is characterized in that: described tap water water reserve and waste water water reserve are communicated with by one-way cock.
2. water-saving toilet pan water tank according to claim 1 is characterized in that: supplied water by running water pipe in described tap water water reserve, supplied water by waste water pipe in described waste water water reserve.
3. water-saving toilet pan water tank according to claim 1 is characterized in that: described waste water water reserve also is provided with the bleed off pipe that is connected with sewer pipe.
4. according to any described water-saving toilet pan water tank of claim 1-3, it is characterized in that: described one-way cock comprises and is arranged on the intercommunicating pore on the described dividing plate and is arranged on described tap water water reserve one side and covers the diaphragm seal of described intercommunicating pore that described diaphragm seal partial fixing is on described dividing plate.
5. domestic water saving system, described water-saving system comprises waste water source, water storage box, toilet seat water tank and the water closet that is connected successively by pipeline, it is characterized in that: described toilet seat water tank comprises casing and dividing plate, described dividing plate is separated into tap water water reserve and waste water water reserve with described casing, and described tap water water reserve and waste water water reserve are communicated with by one-way cock.
6. domestic water saving system according to claim 5, it is characterized in that: described one-way cock comprises and is arranged on the intercommunicating pore on the described dividing plate and is arranged on described tap water water reserve one side and covers the diaphragm seal of described intercommunicating pore that described diaphragm seal partial fixing is on described dividing plate.
7. according to claim 5 or 6 described domestic water saving systems, it is characterized in that: described waste water water reserve is provided with the bleed off pipe that is connected with sewer pipe.
8. according to claim 5 or 6 described domestic water saving systems, it is characterized in that: the bottom of described water storage box is provided with sewage draining valve.
9. according to claim 5 or 6 described domestic water saving systems, it is characterized in that: described water storage box is consistent with described toilet seat water tank height and be lower than described waste water source.
10. according to claim 5 or 6 described domestic water saving systems, it is characterized in that: described waste water source is face washer or roller washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064484 CN2846534Y (en) | 2005-09-16 | 2005-09-16 | Cistern of water saving toilet and household water saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064484 CN2846534Y (en) | 2005-09-16 | 2005-09-16 | Cistern of water saving toilet and household water saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2846534Y true CN2846534Y (en) | 2006-12-13 |
Family
ID=37511953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520064484 Expired - Fee Related CN2846534Y (en) | 2005-09-16 | 2005-09-16 | Cistern of water saving toilet and household water saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2846534Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008110057A1 (en) * | 2007-03-13 | 2008-09-18 | Jie Li | Water-saving closet flushing system |
| CN101864795A (en) * | 2010-03-27 | 2010-10-20 | 孟顺利 | Double-cavity diploporous water-saving closestool |
| CN103628531A (en) * | 2012-08-25 | 2014-03-12 | 刘卫东 | System device for household waste water treatment, storage, utilization and maintenance |
| CN107143007A (en) * | 2017-05-27 | 2017-09-08 | 衡阳师范学院 | Mousehold water saving control system and control method |
-
2005
- 2005-09-16 CN CN 200520064484 patent/CN2846534Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008110057A1 (en) * | 2007-03-13 | 2008-09-18 | Jie Li | Water-saving closet flushing system |
| CN101864795A (en) * | 2010-03-27 | 2010-10-20 | 孟顺利 | Double-cavity diploporous water-saving closestool |
| CN103628531A (en) * | 2012-08-25 | 2014-03-12 | 刘卫东 | System device for household waste water treatment, storage, utilization and maintenance |
| CN107143007A (en) * | 2017-05-27 | 2017-09-08 | 衡阳师范学院 | Mousehold water saving control system and control method |
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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 |