CN102322688B - Reflux water saving device for water heater - Google Patents
Reflux water saving device for water heater Download PDFInfo
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- CN102322688B CN102322688B CN 201110276665 CN201110276665A CN102322688B CN 102322688 B CN102322688 B CN 102322688B CN 201110276665 CN201110276665 CN 201110276665 CN 201110276665 A CN201110276665 A CN 201110276665A CN 102322688 B CN102322688 B CN 102322688B
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- water
- storage tank
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- kickboard
- movable wedge
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Abstract
The invention discloses a reflux water saving device for a water heater, which comprises a water storage box, a water inlet pipe of the water storage box and a water outlet pipe of the water storage box, wherein one end of the water inlet pipe of the water storage box is connected with a hot water pipe of the water heater, and the other end of the water inlet pipe of the water storage box is connected with the water storage box; one end of the water storage box is connected with a water mixing valve of the water heater, and the other end of the water outlet pipe of the water storage box is connected with the water storage box; the water inlet pipe of the water storage box and the water outlet pipe of the water storage box are both provided with control valves; or the water storage box is internally provided with a switching-out system, a floating plate system, a movable wedge system and a water valve control system, wherein the switching-off system is connected with the floating platesystem and used for pulling the floating plate system; the floating plate system drives the movable wedge system, and therefore the water inlet valve control system connected with the movable wedge system is started; in addition, the water outlet pipe of the water storage box is internally provided with a check valve. The reflux water saving device has the advantages of lower cost, capability of batch production, wide application, easiness in popularization and small energy dissipation and can be applied to hotels, communal facilities and common families and accords with the current requirements of energy saving and emission reduction.
Description
Technical field
The invention belongs to the daily necessities field, relate to the one way of life bath articles, more specifically say a kind of reflux water-saving device of water heater.
Background technology
Water heater is easy to use because of it, has become one of daily life electric equipment of hotel, communal facility and family at present.But behind the burned hot water of water heater, when opening hot-water switch for the first time, shower nozzle can not go out hot water at once, but goes out first cold water, just can go out hot water after a period of time.So in use, particularly in winter, cold water splashes can give ice-cold sharp discomfort with it, and especially to children, pregnant woman, old man, the sense of discomfort that this stimulation brings is stronger; Simultaneously, in use also can increase many troubles to the user; What is more important, in the time of major part, this part water has been bled off in vain, and domestic water is caused great waste.For the purpose of using water wisely, people extremely expect to have a good method to address this problem.
Although there are at present a lot of researchs that water-saving device of water heater is constantly improved technically, for example China Patent No. is that 201020186915.3 utility model patent adopts the curved and storage tank of N-shaped to realize the collection of this a part of cold water, also having China Patent No. is the patent of invention of 200710032339.X, the mode that employing arranges water pump realizes the backflow of cold water, but these researchs all exist the complexity that has increased system, cost is higher, be difficult for the shortcomings such as popularization, the requirement of " energy-saving and emission-reduction, recycling " instantly advocated with country is not inconsistent.
Summary of the invention
The object of the present invention is to provide a kind of reflux water-saving device of water heater, when solving each use water heater, just have hot water to flow out after the cold water in the water heater pipelines such as needs has flowed, and the problem that this part cold water is wasted usually.
Another purpose of the present invention is to provide a kind of reflux water-saving device of water heater, under the prerequisite of not destroying the original function of shower apparatus, water saving fixtures of the present invention is installed, and the user is choice for use as required.
A further object of the present invention is to provide a kind of reflux water-saving device of water heater, solves the existing existing needs of water saving fixtures additionaling power equipment (such as water pump), the high problem of energy consumption are provided.
For reaching above purpose, solution of the present invention is:
A kind of reflux water-saving device of water heater, it comprises storage tank, storage tank water inlet pipe and storage tank outlet pipe, and storage tank water inlet pipe one end is connected with the hot-water line of water heater, and the other end is connected with storage tank; Storage tank outlet pipe one end is connected with the mixed water valve of water heater, and the other end is connected with storage tank.
Further, described storage tank water inlet pipe and storage tank outlet pipe all are provided with control valve.
Be provided with the system of operating a switch, kickboard system, movable wedge system and water intaking valve control system thereof in the described storage tank, the water intaking valve control system is located on the storage tank water inlet pipe, the keying of control storage tank water inlet pipe; The system of operating a switch is positioned at the upper end of storage tank, and is connected with the kickboard system, and the kickboard system places in the storage tank, and the pulling kickboard of operating a switch system slides up and down in storage tank; Movable wedge system and water intaking valve control system are positioned at a lateral ends of storage tank, and the kickboard system slides and drives the movable wedge system, thus the water intaking valve control system that control links to each other with the movable wedge system.
The described system of operating a switch comprises power spring, fixed pulley and stay cord, thereby stay cord links to each other with the kickboard of kickboard system by fixed pulley and can spur the kickboard system; Power spring one end is fixed in the center of top place of storage tank, and the other end is fixed on the kickboard in the kickboard system.
Described fixed pulley comprises 2, a top place of being fixed in storage tank, and another is fixed in the center of top place of storage tank.
Described kickboard system comprises kickboard, little floating plug and the first support bar, and kickboard places the storage tank bottom, and can move up and down in storage tank, and kickboard is provided with the aperture that embeds for little floating plug; Little floating plug is fixed on the first support bar and can moves up and down along it; The first support bar is fixed in the side in the storage tank.
The inboard of described storage tank, kickboard and storage tank contact position are provided with rubber mount; Also be provided with rubber mount between little floating plug 23 and the first support bar.
Described movable wedge system comprises movable wedge, water outlet pull bar and the first return spring, and movable wedge places in the storage tank and is fixed on the second support bar of water intaking valve control system; The water outlet pull bar is fixed on the movable wedge, and the first return spring one end is fixed on the movable wedge, and the other end is fixed on the sidewall of storage tank.
Described water intaking valve control system comprises the second support bar, ball valve, fixed bar, the second return spring, fixing rivet, ratchet and ratchet driving chip, and the second support bar is fixed in the storage tank, the opposite side relative with the first support bar in the kickboard system; Ball valve is fixed in the bottom of the second support bar and is arranged in the storage tank water inlet pipe; Ratchet is fixed on the top of the second support bar; Ratchet driving chip one end is fixed on the movable wedge, and the other end links to each other with ratchet; Fixed bar is fixed on the movable wedge; The second return spring one end is connected with fixed bar, and the other end is connected with the ratchet driving chip.
Be provided with check-valves in the described storage tank outlet pipe.
Owing to having adopted such scheme, the present invention has following characteristics: when the invention solves each use water heater, after having flowed, the cold water in the water heater pipelines such as needs just have hot water to flow out, and the problem that this part cold water is wasted usually; And do not need to destroy original shower apparatus.Apparatus of the present invention cost is lower, can produce in batches; Of many uses, can be used for hotel, communal facility and general family, be easy to promote; Energy dissipation is little, meets instantly the requirement of " energy-saving and emission-reduction ".
Description of drawings
Fig. 1 is the structural representation of backflow water-saving device of the present invention.
Fig. 2 is water intaking valve control system structural representation of the present invention.
Fig. 3 to Fig. 8 is respectively before backflow water-saving device of the present invention is opened, pulling stay cord, water inlet process, water inlet are complete, exiting water process, complete six the step use figure of water outlet.
The specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawing illustrated embodiment.
As shown in Figure 1, reflux water-saving device of water heater of the present invention is to have increased storage tank and inlet and outlet pipe lines realization thereof by the basis in the mixed water valve system of original shower.The mixed water valve 1 of water heater is connected with respectively hot-water line 2 and cold water pipe 3.Reflux water-saving device of water heater of the present invention comprises storage tank 6, storage tank water inlet pipe 4 and storage tank outlet pipe 5, and storage tank water inlet pipe 4 one ends are connected with hot-water line 2, and the other end is connected with storage tank 6; Storage tank outlet pipe 5 one ends are connected with mixed water valve 1, and the other end is connected with storage tank 6.Storage tank outlet pipe 5 is provided with check-valves, the water of storage tank 6 can be flowed in the mixed water valve 1, and can not reflux.
Be provided with the system of operating a switch, kickboard system, movable wedge system and water intaking valve control system thereof in the storage tank 6.The system of operating a switch is positioned at the upper end of storage tank 6, and is connected with the kickboard system, and the kickboard system places in the storage tank 6, and the system of operating a switch can spur the kickboard system and slide up and down in storage tank 6; Movable wedge system and water intaking valve control system are positioned at a lateral ends of storage tank 6, and the kickboard system drives the movable wedge system, the past storage tank 6 interior water inlets thereby the water intaking valve control system that links to each other with the movable wedge system is opened.Storage tank 6 can be installed in the body of wall of mixed water valve 1 top, and the volume size of storage tank 6 can be according to the on-demand customization of pipeline situation.The cold water that enters storage tank 6 can be under the effect of the energy that himself stores and kickboard gravity and spring powered, is back in the mixed water valve 1 and realizes reuse.
The system of operating a switch comprises power spring 11, fixed pulley 12 and stay cord 13.Fixed pulley 12 comprises 2, a top place of being fixed in storage tank 6, and another is fixed in the center of top place of storage tank 6; Stay cord 13 is connected on the kickboard 7 in the kickboard system by these 2 fixed pulleys 12; Power spring 11 1 ends are fixed in the center of top place of storage tank 6, and the other end is fixed on the kickboard 7 in the kickboard system.
The kickboard system comprises kickboard 7, little floating plug 23 and the first support bar 24.Kickboard 7 places the bottom in the storage tank 6, can move up and down in storage tank 6, and in the inboard of storage tank 6, when kickboard 7 moves and storage tank 6 contact positions are provided with rubber mount 10, to guarantee its sealing; Kickboard 7 is provided with the aperture that embeds for little floating plug 23; Little floating plug 23 is fixed on the first support bar 24 and can moves up and down along it, also is provided with rubber mount 10 between little floating plug 23 and the first support bar 24, to guarantee its sealing; The first support bar 24 is fixed in the side in the storage tank 6.
The movable wedge system comprises movable wedge 15, water outlet pull bar 17 and the first return spring 16.Movable wedge 15 places in the storage tank 6 and is fixed on the second support bar 9 of water intaking valve control system; Water outlet pull bar 17 is fixed on the movable wedge 15, and the first return spring 16 1 ends are fixed on the movable wedge 15, and the other end is fixed on the sidewall of storage tank 6.
As shown in Figure 2, the water intaking valve control system comprises the second support bar 9, ball valve 14, fixed bar 19, the second return spring 21, fixing rivet 22, ratchet 18 and ratchet driving chip 20.The second support bar 9 is fixed in the opposite side of storage tank 6; Ball valve 14 is fixed in the bottom of the second support bar 9 and is arranged in storage tank water inlet pipe 4; Ratchet 18 is fixed on the top of the second support bar 9; Ratchet driving chip 20 1 ends are fixed on the movable wedge 15 by fixing rivet 22, and the other end links to each other with ratchet 18; Fixed bar 19 is fixed on the movable wedge 15 by fixing rivet 22; The second return spring 21 1 ends are connected connection with fixed bar, the other end is connected with ratchet driving chip 20.
A kind of use procedure of reflux water-saving device of water heater, comprise open before, complete, the exiting water process of pulling stay cord, water inlet process, water inlet, complete six processes of water outlet, such as Fig. 3-shown in Figure 8, the below carries out concrete explaination to each process:
A. kickboard 7 is positioned at storage tank 6 bottommosts before opening, and power spring 11 is nature elongation attitude; Movable wedge 15 is in low order end under 16 effects of the first return spring, the second return spring 21 presents nature elongation attitude, and fixed bar 19, ratchet 18 and ratchet driving chip 20 are in resting state;
B. after spurring stay cord 13, on beginning, kickboard 7 moves, when kickboard 7 moves to movable wedge 15 position, because the lozenges of movable wedge 15 contacts with kickboard 7, thereby movable wedge 15 stressed backward motions (namely the side wall surface towards storage tank 6 moves), and then drive ratchet 18 rotations, and ball valve 14 is slowly opened, the cold water in the hot-water line 2 enters in the storage tank 6.In this process, power spring 11, the first return spring 16 and the second return spring 21 are constantly compressed;
C. when kickboard 7 rose to movable wedge 15 top, movable wedge 15 is self-return under the effect of the first return spring 16, loosened stay cord 13, and kickboard 7 just in time is arranged on the movable wedge 15; 14 of ball valves are opened under the drive of ratchet 18 fully, and water progresses under elevated tank or the pressure of city planting ductwork in the storage tank 6 of kickboard 7 bottoms, and little floating plug 23 rises with the water surface.Because whole storage tank 6 is an airtight device, enter in the process of storage tank 6 therefore work as cold water, the gas in the storage tank 6 is constantly compressed, until air pressure and hydraulic pressure after the compression reach equal;
When D. the air pressure after compressing and hydraulic pressure reach balance, intake complete.In the water inlet process, the water surface constantly rises, and little floating plug 23 progresses in the aperture of kickboard 7 correspondences, or the user is not before little floating plug 23 enters aperture, just spurs water outlet pull bar 17 and makes into water and finish in advance;
E. after the user spurs water outlet pull bar 17, drive movable wedge 15 and move backward, kickboard 7 can move downward, and makes the water of storage tank 6 enter mixed water valve 1 through storage tank outlet pipe 5, thereby realizes reuse; Because moving backward, movable wedge 15 drives ratchet 18 rotations simultaneously, make ball valve 14 on the storage tank water inlet pipe 4 close thereupon rotating that (ball valve is equivalent to a ball and has opened a hole, 90 ° of revolutions just can realize that ball valve closes by being opened to), like this storage tank 6 no longer water inlet in this uses.The head sum that the outflow head of storage tank outlet pipe 5 provides for air pressure and kickboard gravity and spring force in this process;
F. this moment, whole device returned to again reset condition, and kickboard 7 is positioned at storage tank 6 bottommosts, and power spring 11 is nature elongation attitude; Movable wedge 15 is in low order end, and the first return spring 16 presents nature elongation attitude; Fixed bar 19, the second return spring 21, ratchet 18 and ratchet driving chip 20 also all are in initial conditions.
The above-mentioned description to embodiment is can understand and apply the invention for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to these embodiment, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the invention is not restricted to the embodiment here, those skilled in the art are according to announcement of the present invention, and not breaking away from the improvement that category of the present invention makes and revise all should be within protection scope of the present invention.
Claims (5)
1. reflux water-saving device of water heater, it is characterized in that: it comprises storage tank, storage tank water inlet pipe and storage tank outlet pipe, and storage tank water inlet pipe one end is connected with the hot-water line of water heater, and the other end is connected with storage tank; Storage tank outlet pipe one end is connected with the mixed water valve of water heater, and the other end is connected with storage tank;
Be provided with the system of operating a switch, kickboard system, movable wedge system and water intaking valve control system thereof in the described storage tank, the water intaking valve control system is located on the storage tank water inlet pipe, the keying of control storage tank water inlet pipe; The system of operating a switch is positioned at the upper end of storage tank, and is connected with the kickboard system, and the kickboard system places in the storage tank, and the pulling kickboard of operating a switch system slides up and down in storage tank; Movable wedge system and water intaking valve control system are positioned at a lateral ends of storage tank, and the kickboard system slides and drives the movable wedge system, thus the water intaking valve control system that control links to each other with the movable wedge system;
The described system of operating a switch comprises power spring, fixed pulley and stay cord, and stay cord links to each other by the kickboard of fixed pulley with the kickboard system; Power spring one end is fixed in the center of top place of storage tank, and the other end is fixed on the kickboard in the kickboard system;
Described kickboard system comprises kickboard, little floating plug and the first support bar, and kickboard places the storage tank bottom, and can move up and down in storage tank, and kickboard is provided with the aperture that embeds for little floating plug; Little floating plug is fixed on the first support bar and can moves up and down along it; The first support bar is fixed in the side in the storage tank;
Described movable wedge system comprises movable wedge, water outlet pull bar and the first return spring, and movable wedge places in the storage tank and is fixed on the second support bar of water intaking valve control system; The water outlet pull bar is fixed on the movable wedge, and the first return spring one end is fixed on the movable wedge, and the other end is fixed on the sidewall of storage tank;
Described water intaking valve control system comprises the second support bar, ball valve, fixed bar, the second return spring, fixing rivet, ratchet and ratchet driving chip, and the second support bar is fixed in the storage tank, the opposite side relative with the first support bar in the kickboard system; Ball valve is fixed in the bottom of the second support bar and is arranged in the storage tank water inlet pipe; Ratchet is fixed on the top of the second support bar; Ratchet driving chip one end is fixed on the movable wedge, and the other end links to each other with ratchet; Fixed bar is fixed on the movable wedge; The second return spring one end is connected with fixed bar, and the other end is connected with the ratchet driving chip.
2. reflux water-saving device of water heater as claimed in claim 1, it is characterized in that: described fixed pulley comprises 2, a top place of being fixed in storage tank, another is fixed in the center of top place of storage tank.
3. reflux water-saving device of water heater as claimed in claim 1 is characterized in that: the inboard of described storage tank, and kickboard and storage tank contact position are provided with rubber mount; Also be provided with rubber mount between little floating plug and the first support bar.
4. reflux water-saving device of water heater as claimed in claim 1, it is characterized in that: described storage tank water inlet pipe and storage tank outlet pipe all are provided with control valve.
5. reflux water-saving device of water heater as claimed in claim 1 is characterized in that: be provided with check-valves in the described storage tank outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110276665 CN102322688B (en) | 2011-09-19 | 2011-09-19 | Reflux water saving device for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110276665 CN102322688B (en) | 2011-09-19 | 2011-09-19 | Reflux water saving device for water heater |
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| Publication Number | Publication Date |
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| CN102322688A CN102322688A (en) | 2012-01-18 |
| CN102322688B true CN102322688B (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110276665 Expired - Fee Related CN102322688B (en) | 2011-09-19 | 2011-09-19 | Reflux water saving device for water heater |
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| CN (1) | CN102322688B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423875A (en) * | 2012-05-15 | 2013-12-04 | 厦门锐思达机电科技有限公司 | Water saving device of water heater |
| CN103743108B (en) * | 2014-01-16 | 2016-04-13 | 重庆科技学院 | Water-saving device of water heater |
Citations (4)
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| CN2634380Y (en) * | 2003-07-22 | 2004-08-18 | 李夏 | Constant temperature outlet water controller for electric water heater |
| CN101451769A (en) * | 2007-12-08 | 2009-06-10 | 广东万和集团有限公司 | Water saving device of water heater |
| CN201327223Y (en) * | 2008-11-28 | 2009-10-14 | 林子轩 | Water saving device for solar water heater |
| CN102313355A (en) * | 2011-09-16 | 2012-01-11 | 同济大学 | Reflux water-saving device of water heater |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5969649A (en) * | 1982-10-13 | 1984-04-19 | Yasuhiko Okubo | Preventing device for heat dissipation of hot-water in bathtub |
| JPH1163663A (en) * | 1997-08-15 | 1999-03-05 | Maeda Tekkosho:Kk | Direct contact type of hot water heater fitted with water level regulator |
| JP4273522B2 (en) * | 2004-03-30 | 2009-06-03 | Ｔｏｔｏ株式会社 | Hot water heater |
| JP2006125698A (en) * | 2004-10-27 | 2006-05-18 | Toho Gas Co Ltd | Absorptive and adsorptive heat pump device |
| KR100874843B1 (en) * | 2008-01-31 | 2008-12-19 | 정유석 | Power saving-type small size hot-water boiler for simplfying steam discharge |
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2011
- 2011-09-19 CN CN 201110276665 patent/CN102322688B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2634380Y (en) * | 2003-07-22 | 2004-08-18 | 李夏 | Constant temperature outlet water controller for electric water heater |
| CN101451769A (en) * | 2007-12-08 | 2009-06-10 | 广东万和集团有限公司 | Water saving device of water heater |
| CN201327223Y (en) * | 2008-11-28 | 2009-10-14 | 林子轩 | Water saving device for solar water heater |
| CN102313355A (en) * | 2011-09-16 | 2012-01-11 | 同济大学 | Reflux water-saving device of water heater |
Non-Patent Citations (4)
| Title |
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| JP昭59-69649A 1984.04.19 |
| JP特开2005-283038A 2005.10.13 |
| JP特开2006-125698A 2006.05.18 |
| JP特开平11-63663A 1999.03.05 |
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| CN102322688A (en) | 2012-01-18 |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Huihui Inventor after: Liu Peng Inventor after: Zhang Li Inventor after: Jiang Jin Inventor after: Li Yongming Inventor after: Hu Xuhao Inventor after: Gao Naiyun Inventor after: Tang Yulin Inventor before: Xie Huihui Inventor before: Liu Peng Inventor before: Zhang Li Inventor before: Jiang Jin Inventor before: Li Yongming Inventor before: Gao Naiyun Inventor before: Tang Yulin |
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Free format text: CORRECT: INVENTOR; FROM: XIE HUIHUI LIU PENG ZHANG CHONG JIANG JIN LI YONGMING GAO NAIYUN TANG YULIN TO: XIE HUIHUI LIU PENG ZHANG CHONG JIANG JIN LI YONGMING HU XUHAO GAO NAIYUN TANG YULIN |
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Granted publication date: 20131023 Termination date: 20160919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |