CN210242004U - Water saving device with functions of recovering water head and adjusting water temperature - Google Patents
Water saving device with functions of recovering water head and adjusting water temperature Download PDFInfo
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- CN210242004U CN210242004U CN201921209786.2U CN201921209786U CN210242004U CN 210242004 U CN210242004 U CN 210242004U CN 201921209786 U CN201921209786 U CN 201921209786U CN 210242004 U CN210242004 U CN 210242004U
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Abstract
The utility model relates to a water saving fixtures with retrieve flood peak, regulation water temperature function, including setting up the temperature sensor on water end hot-water line, water end front side is equipped with the reversing switch who is used for adjusting the temperature, retrieves the flood peak, and reversing switch's drive end even has the steering wheel, and two inputs of reversing switch link to each other with cold water pipe and hot-water line respectively, and reversing switch's output links to each other with the water end, and reversing switch's flood peak recovery end passes through the delivery pipe of recovery tube with the water heater and links to each other, is equipped with the booster pump on the recovery tube. The utility model discloses a change-over switch both can change the mixing proportion of hot water and cold water, makes the warm water of output be required constant temperature water, changeable to the flood peak recovery mode again, with the hot water recovery that the temperature is not up to standard to the water heater reheating, a large amount of water resources have not only been practiced thrift to this kind of mode, have saved the operation that the user turned on the water, transferred the temperature moreover, have made things convenient for the use.
Description
Technical Field
The utility model relates to a water saving fixtures technical field especially relates to a water saving fixtures with retrieve flood peak, regulation water temperature function.
Background
When warm water is used for bathing or washing hands, a handle of a tap water faucet or a shower nozzle at a water using end is usually pulled to a hot water end, a water head from a water heater to a water pipe at the water using end is discharged, the handle is pulled to a proper position after hot water flows out, and warm water with proper water temperature flows out from the water using end, so that a large amount of water resources are wasted, particularly places such as a bath pool where warm water is frequently used, the water temperature needs to be readjusted during each use, and inconvenience is brought to a user.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provide a water saving device with the functions of recovering a water head and adjusting water temperature.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a water saving fixtures with retrieve flood peak, adjust water temperature function, including setting up the temperature sensor on water end hot-water line, water end front side is equipped with and is used for adjusting the temperature, retrieve flood peak's commutator, commutator's drive end even has the steering wheel that is used for driving commutator to adjust the temperature, the mode switches action, the steering wheel electricity is connected with the controller, the signal output part of controller is connected with the control end electricity of steering wheel, the signal input part and the temperature sensor electricity of controller are connected, commutator's two inputs link to each other with cold water pipe and hot-water line respectively, commutator's output links to each other with the water end, commutator's flood peak retrieves the end and links to each other through the delivery pipe of retrieving pipe and water heater, be equipped with the booster pump.
Preferably, the reversing switch comprises a shell, a reversing mechanism is rotatably arranged in an inner cavity of the shell, a rotating shaft of the reversing mechanism is horizontally arranged, the reversing mechanism penetrates through an output channel used for communicating an input end and an output end and a recovery channel used for communicating an input end and a water head recovery end of the hot water pipe, and two input ends of the reversing switch are arranged in a staggered mode along the annular direction of the axis of the reversing mechanism.
Preferably, the section of the output channel is fan-shaped, and the circle center of the fan-shaped is located on the axis of the reversing mechanism.
The utility model has the advantages that: the utility model discloses a change-over switch both can change the mixing proportion of hot water and cold water, makes the warm water of output be required constant temperature water, changeable to the flood peak recovery mode again, with the hot water recovery that the temperature is not up to standard to the water heater reheating, a large amount of water resources have not only been practiced thrift to this kind of mode, have saved the operation that the user turned on the water, transferred the temperature moreover, have made things convenient for the use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a front view of the reversing switch;
FIG. 3 is a right side view of the reversing switch;
FIG. 4 is a rear view of the diverter switch;
FIG. 5 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 6 is a cross-sectional view taken at B-B of FIG. 2;
in the figure: 1-water end use; 2-a temperature sensor; 3-a reversing switch; 4-a steering engine; 5-a controller; 6-a water heater; 7-a booster pump; 31-a housing; 32-a reversing mechanism; 33-an output channel; 34-a recovery channel;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the figure, a water saving fixtures with retrieve flood peak, adjust water temperature function, including setting up temperature sensor 2 on water end 1 hot-water line, water end 1 front side is equipped with and is used for adjusting the temperature, retrieve flood peak's change over switch 3, change over switch 3's drive end even has and is used for driving change over switch 3 and adjusts the temperature, the steering wheel 4 of mode switching action, steering wheel 4 electricity is connected with controller 5, the signal output part of controller 5 is connected with steering wheel 4's control end electricity, controller 5's signal input part is connected with temperature sensor 2 electricity, change over switch 3's two input links to each other with cold water pipe and hot-water line respectively, change over switch 3's output links to each other with water end 1, change over switch 3's flood peak's recovery end links to each other with the delivery pipe of water heater 6 through the recovery pipe.
Preferably, the reversing switch 3 comprises a housing 31, a reversing mechanism 32 is rotatably arranged in an inner cavity of the housing 31, a rotating shaft of the reversing mechanism 32 is horizontally arranged, the reversing mechanism 32 is provided with an output passage 33 for communicating an input end with an output end and a recovery passage 34 for communicating an input end with a water head recovery end of a hot water pipe in a penetrating manner, and two input ends of the reversing switch 3 are arranged in a staggered manner along the circumferential direction of the axis of the reversing mechanism 32.
Preferably, the cross section of the output channel 33 is a sector, and the center of the sector is located on the axis of the reversing mechanism 32.
Examples
Firstly, setting a recovery temperature T0 and an output temperature T1 of a controller 5, when the reading of a temperature sensor 2 is greater than or equal to a preset value T0, driving a reversing switch 3 to be switched to an output mode by a steering engine 4, namely, an output channel 33 communicates the input end and the output end of the reversing switch 3, and continuously adjusting the angle of a reversing mechanism 32 by the controller 5 according to the reading change of the temperature sensor 2, so that the mixing ratio of hot water and cold water is changed, and the temperature of warm water output by the output end is T1;
when the reading of the temperature sensor 2 is smaller than the preset value T0, the steering engine 4 drives the reversing switch 3 to switch to the water head recovery mode, namely the recovery channel 34 communicates the input end of the hot water pipe of the reversing switch 3 with the water head recovery end, the hot water with the temperature smaller than T0 flows into the water supply pipe and water heater 6 of the water heater 6 through the recovery channel 34 and the recovery pipe in sequence to be heated again until the reading of the temperature sensor 2 is larger than or equal to the preset value T0, and the reversing switch 3 is switched to the output mode again. The water end 1 can output constant temperature water according to the requirement, thereby not only saving a large amount of water resources, but also saving the operations of water discharging and temperature adjusting of users, and being convenient for use.
The controller 5 in the above embodiment employs an Arduino circuit board, and the cold water is regarded as constant temperature cold water.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. A water saving device with functions of recovering a water head and adjusting water temperature comprises a temperature sensor (2) arranged on a hot water pipe of a water using end (1), and is characterized in that a reversing switch (3) used for adjusting water temperature and recovering the water head is arranged on the front side of the water using end (1), a driving end of the reversing switch (3) is connected with a steering engine (4) used for driving the reversing switch (3) to adjust water temperature and perform mode switching action, the steering engine (4) is electrically connected with a controller (5), a signal output end of the controller (5) is electrically connected with a control end of the steering engine (4), a signal input end of the controller (5) is electrically connected with the temperature sensor (2), two input ends of the reversing switch (3) are respectively connected with a cold water pipe and the hot water pipe, an output end of the reversing switch (3) is connected with the water using end (1), a water head recovering end of the reversing switch (3) is connected with a water supply pipe of a water heater (, the recycling pipe is provided with a booster pump (7).
2. The water saving device with the functions of recovering the water head and adjusting the water temperature as claimed in claim 1, wherein the reversing switch (3) comprises a shell (31), a reversing mechanism (32) is rotatably arranged in an inner cavity of the shell (31), a rotating shaft of the reversing mechanism (32) is horizontally arranged, the reversing mechanism (32) is provided with an output channel (33) for communicating an input end and an output end and a recovery channel (34) for communicating an input end and a water head recovery end of a hot water pipe in a penetrating manner, and two input ends of the reversing switch (3) are arranged in a staggered manner along the circumferential direction of the shaft center of the reversing mechanism (32).
3. The water saving device with the functions of recovering the water head and adjusting the water temperature as claimed in claim 2, wherein the section of the output channel (33) is fan-shaped, and the circle center of the fan-shaped is positioned on the shaft center of the reversing mechanism (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209786.2U CN210242004U (en) | 2019-07-30 | 2019-07-30 | Water saving device with functions of recovering water head and adjusting water temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209786.2U CN210242004U (en) | 2019-07-30 | 2019-07-30 | Water saving device with functions of recovering water head and adjusting water temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210242004U true CN210242004U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921209786.2U Active CN210242004U (en) | 2019-07-30 | 2019-07-30 | Water saving device with functions of recovering water head and adjusting water temperature |
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| CN (1) | CN210242004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285577A (en) * | 2019-07-30 | 2019-09-27 | 中交一航局第一工程有限公司 | A kind of water saving fixtures with recycling head, adjusting water temperature function |
-
2019
- 2019-07-30 CN CN201921209786.2U patent/CN210242004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285577A (en) * | 2019-07-30 | 2019-09-27 | 中交一航局第一工程有限公司 | A kind of water saving fixtures with recycling head, adjusting water temperature function |
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