CN202509590U - Water-saving device - Google Patents
Water-saving device Download PDFInfo
- Publication number
- CN202509590U CN202509590U CN2012200134040U CN201220013404U CN202509590U CN 202509590 U CN202509590 U CN 202509590U CN 2012200134040 U CN2012200134040 U CN 2012200134040U CN 201220013404 U CN201220013404 U CN 201220013404U CN 202509590 U CN202509590 U CN 202509590U
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- water
- tank
- type tee
- water tank
- running
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- 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a water-saving device which is simple in structure, low in cost and convenient to mount and operate without consuming other energies; the water-saving device comprises an additional water tank, a closestool water tank, a running water pipe, a siphoning type tee union and a check valve, wherein the water outlet of the siphoning type tee union is connected with the water inlet of the closestool water tank; one water inlet of the siphoning type tee union is connected with the running water pipe, and the other water inlet is connected with the water outlet of the check valve; and the water inlet of the check valve is connected with the water outlet of the additional water tank. The water-saving device adopts the negative pressure of running water formed inside the siphoning type tee union to suck waste water in the closestool water tank, and then simultaneously adopts the waste water and running water to wash a closestool, thereby solving the problem that a pressure device such as a water pump is required to be arranged to send the waste water in the closestool water tank.
Description
Technical field
The utility model relates to a kind of water saving fixtures, and especially family and school student dormitory are used water saving fixtures.
Background technology
Modern Residence generally all is installed in balcony with gas water heater; Apart from the bathroom larger distance is arranged; Also have many families and school student dormitory to use the solar energy hot-water supply, very long pipeline is also arranged from the roof to the bathroom, when hot water is opened in each bathing; Just can have hot water to flow out after must discharging the cold water that retains in the water pipe earlier, clean cold water can not effectively utilize.Also can produce a large amount of comparatively clean waste water in addition in the family, lower to the utilization rate of this kind waste water.So water saving fixtures become the focus that people pay close attention to.
Mostly water saving fixtures in the market are to utilize pressuring methods such as water pump or collapsible air bag that waste water is delivered to water-closet tank, utilize the waste water flush toilet fully, when the waste water water shortage, use the tap water flushing again instead.This kind mode needs other energy such as consumed power, and cost is high, complex structure and fitting operation inconvenience.
The utility model content
The purpose of the utility model is to provide a kind of simple in structure, with low cost, convenient installation and operation and need expend the water saving fixtures of other energy.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of water saving fixtures; This device comprises additional water tank, water-closet tank, running water pipe, hydrocone type tee junction, flap valve; Wherein the delivery port of hydrocone type tee junction links to each other with the water inlet of water-closet tank; A water inlet of hydrocone type tee junction links to each other with running water pipe, and another water inlet links to each other with the delivery port of flap valve, and the water inlet of flap valve links to each other with the delivery port of additional water tank.
Preferably, be provided with Water supply switch valve between the water inlet of above-mentioned running water pipe and hydrocone type tee junction.
Preferably, the position of above-mentioned additional water tank is higher than the position of water-closet tank.
Preferably, above-mentioned additional water tank is divided into several water tanks, and is interconnected between the water tank.
Preferably, above-mentioned additional water tank top is provided with bleed off pipe.
Preferably, above-mentioned additional water tank bottom is provided with water tap.
After adopting technique scheme; The user can need not expend under the situation of other energy; The negative pressure of utilizing tap water in the hydrocone type tee junction, to form sucks water-closet tank with waste water, utilizes waste water and tap water flush toilet then simultaneously, to reach water-saving purpose.This apparatus structure is simple, with low cost, easy for installation, after installing, does not need manual operation to select waste water or tap water flush toilet for use.
Description of drawings
Fig. 1 is the structural representation of the utility model
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1; The utility model discloses a kind of water saving fixtures; This device comprises additional water tank 1, water-closet tank 2, running water pipe 5, hydrocone type tee junction 3, flap valve 4; Wherein the delivery port of hydrocone type tee junction 3 upper ends links to each other with the water inlet of water-closet tank 2 bottoms; The water inlet of hydrocone type tee junction 3 lower ends links to each other with running water pipe 5, and the water inlet of hydrocone type tee junction 3 sides links to each other with the delivery port of flap valve 4 right-hand members, and the water inlet of flap valve 4 left ends links to each other with the delivery port of additional water tank 1 bottom.
During use; Clean cold water or family that bathing is produced use the back comparatively clean wastewater collection that produces in additional water tank 1, and when water-closet tank 2 need add water, the tap water in the running water pipe 5 formed negative pressure in hydrocone type tee junction 3; Waste water in the additional water tank 1 is sucked in the hydrocone type tee junction 3; Mixing the back with tap water and get into water-closet tank 2, is mixing water flush toilet capable of using then, reaches water-saving purpose.When no waste water is capable of using in the water-closet tank 2; Just supply water for water-closet tank 2 by the tap water in the running water pipe 5 separately; Flap valve 4 can guarantee that the tap water in the running water pipe 5 can be through hydrocone type tee junction 3 reverse inflows in the additional water tank 1, with the clean tap water that avoids waste simultaneously.
For improving the utilization rate of waste water, can between the water inlet of running water pipe 5 and hydrocone type tee junction 3 lower ends, Water supply switch valve 6 be set.In additional water tank 1, have under the situation of capacity waste water, when Water supply switch valve 6 is opened fully, supply water to water-closet tank 2 simultaneously by additional water tank 1 and running water pipe 5; When Water supply switch valve 6 is closed fully, supply water to water-closet tank 2 separately by additional water tank 1, improved the utilization rate of waste water; Water supply switch valve 6 is gone back the flow velocity of the tap water in the scalable running water pipe 5 in addition, and the flow velocity of tap water is big more, and the negative pressure that in hydrocone type tee junction 3, produces is big more; The waste water that sucks is many more; Otherwise the waste water of the more little suction of flow velocity is few more, regulates the utilization rate of waste water with this.
Simultaneously, the position of additional water tank 1 preferably is higher than the position of water-closet tank 2, highly differs big more, and pressure is big more, and the waste water of suction is many more.
For improving the capacity of additional water tank 1, can several water tanks be set in different places, be interconnected between the water tank, form additional water tank 1 jointly, so that collect more waste water.
For preventing that too much waste water from flowing out from the top of additional water tank 1, bleed off pipe 7 can be set on the top of additional water tank 1 in addition, bleed off pipe 7 can link to each other with sewer.For using waste water more neatly, water tap 8 can be set in the bottom of additional water tank 1.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claim.
Claims (6)
1. water saving fixtures; It is characterized in that: this device comprises additional water tank, water-closet tank, running water pipe, hydrocone type tee junction, flap valve; Wherein the delivery port of hydrocone type tee junction links to each other with the water inlet of water-closet tank; A water inlet of hydrocone type tee junction links to each other with running water pipe, and another water inlet links to each other with the delivery port of flap valve, and the water inlet of flap valve links to each other with the delivery port of additional water tank.
2. water saving fixtures according to claim 1 is characterized in that: be provided with Water supply switch valve between the water inlet of described running water pipe and hydrocone type tee junction.
3. water saving fixtures according to claim 1 and 2 is characterized in that: the position of said additional water tank is higher than the position of water-closet tank.
4. water saving fixtures according to claim 1 and 2 is characterized in that: described additional water tank is divided into several water tanks, and is interconnected between the water tank.
5. water saving fixtures according to claim 1 and 2 is characterized in that: described additional water tank top is provided with bleed off pipe.
6. water saving fixtures according to claim 1 and 2 is characterized in that: described additional water tank bottom is provided with water tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200134040U CN202509590U (en) | 2012-01-11 | 2012-01-11 | Water-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200134040U CN202509590U (en) | 2012-01-11 | 2012-01-11 | Water-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509590U true CN202509590U (en) | 2012-10-31 |
Family
ID=47062083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200134040U Expired - Fee Related CN202509590U (en) | 2012-01-11 | 2012-01-11 | Water-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202509590U (en) |
-
2012
- 2012-01-11 CN CN2012200134040U patent/CN202509590U/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Polytechnic Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20140111 |