CN206398981U - Water heater cold water reclaims water economizer - Google Patents
Water heater cold water reclaims water economizer Download PDFInfo
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- CN206398981U CN206398981U CN201621434153.8U CN201621434153U CN206398981U CN 206398981 U CN206398981 U CN 206398981U CN 201621434153 U CN201621434153 U CN 201621434153U CN 206398981 U CN206398981 U CN 206398981U
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Abstract
The utility model belongs to bathroom technical field, is related to a kind of water heater cold water and reclaims water economizer.Solve prior art directly to discharge to cold water is detained between water equipment in pipeline in water heater, cause the technical problem of water resource waste.It includes water storage box, water storage box bottom is provided with the cold water inlet of connection water heater, provided with being constantly in the first temperature-sensing valve of normally open when water temperature is not up to setting value and be constantly in the second temperature-sensing valve of normally off when water temperature is not up to setting value on cold water inlet.The utility model is simple in construction, easy to operate, after cold water is completely into water storage box, and hot water just can not enter water storage box, not result in energy waste, and the cold water into water storage box by blender enters water equipment, reduces and causes water resource waste.
Description
Technical field
The utility model belongs to bathroom technical field, is related to a kind of water heater water circle device, especially a kind of water heater
Cold water reclaims water economizer.
Background technology
With the raising and the enhancing of environmental consciousness of social recognition, people also recognize the weight of protection of resources and energy conservation
The broken ring of the property wanted, especially water resource and waste, the problem of causing shortage of water resources are increasingly serious.Wherein, daily life water
Waste the closest with people, therefore, the saving mode for seeking water resource from the details of life has height meaning.
Water heater is the sanitaryware commonly used during people live.Water heater is by various physical actions, within a certain period of time
Cold water temperature rise is turned into hot water, and store hot water in the casing of insulation, hot water ready access upon use, the life given people is brought
It is convenient.But water heater generally requires to supply the hot water of multiple taps, tap position disperses, so water heater and tap
Between it is long connected with longer water pipe, water pipe is unable to self-heating, and hot water can not be sucked back into water heater and carry out reheating,
So water heater mouth can still retain water in the water for discharge, water pipe to the water pipe between tap at any time when not in use
Between long heat scatter and disappear be changed into cold water.Next time in use, tap first exclude the cold water retained in water pipe after can just discharge heat
The hot water of hydrophone discharge, so this section of cold water can be directly discharged into sewer and cause waste by user.
To avoid wasting, people have invented many modes planted and solved.For example, Chinese patent literature discloses a kind of hot water
The hot-water line of device backflow water-saving device [201110276665.1], including storage tank, storage tank water inlet pipe one end and water heater connects
Connect, storage tank outlet pipe is connected with water mixing valve, provided with operate a switch system, kickboard system, movable wedge and water intaking valve control in storage tank
System processed, kickboard system drives chock, so as to drive water inlet valve control system storage tank is intake, pulls water outlet pull bar, utilizes
The water of storage in storage tank is pressed into water mixing valve and recycled by spring restoring force.
But, user can not accurately judge whether cold water is all discharged into water storage in water heater outlet in the program
In case, be likely to result in still with the presence of in cold water outlet pipe so as to which during use after, tap discharge cold water also has
Hot water in possible water heater outlet is discharged into storage tank the waste for causing hot water.Real user needs manual unlocking water storage simultaneously
Case is switched, and the cold water in storage tank can just entered in water mixing valve and recycles, and the pressure that spring is provided is with spring-return
Diminish, the amount that cold water enters water-water jet is unstable, cause that water discharge of water faucet temperature is unstable, it is necessary to which user repeatedly adjusts water
Temperature.
The content of the invention
The utility model reclaims water economizer in view of the above-mentioned problems, providing a kind of water heater cold water.
To reach above-mentioned purpose, the utility model employs following technical proposal：A kind of water heater cold water reclaims water economizer,
Including water storage box, described water storage box bottom is provided with the cold water inlet of connection water heater, is provided with and works as on cold water inlet
Water temperature is constantly in the first temperature-sensing valve of normally open and is constantly in when water temperature is not up to setting value when being not up to setting value
Second temperature-sensing valve of normally off, described water heater and the junction of cold water inlet are located at the first temperature-sensing valve and the second temperature control
Between valve, cold water inlet bottom connection water equipment.
In above-mentioned water heater cold water reclaims water economizer, described water storage box bottom is additionally provided with cold water outlet pipe, institute
The cold water outlet pipe stated is provided with regulating valve, cold water outlet pipe and cold water inlet connection blender, described blender connection
Water equipment.
In above-mentioned water heater cold water reclaims water economizer, described blender includes being used for connecting the of cold water inlet
One interface, the second interface for connecting cold water outlet pipe and the 3rd interface for connecting water equipment, set in blender
There is hybrid chamber, described first interface connects the middle part of hybrid chamber with second interface, and the 3rd interface connects the bottom of hybrid chamber.
In above-mentioned water heater cold water reclaims water economizer, provided with a slide-valve in described hybrid chamber, when the slip
Valve is respectively at closed mode during slide downward in hybrid chamber with first interface and second interface, when the slide-valve is in hybrid chamber
Conducting state is respectively at first interface and second interface and the slide-valve connects the 3rd interface during interior upward sliding.
Reclaimed in above-mentioned water heater cold water in water economizer, described slide-valve and be provided with horizontally disposed charging
Runner and the discharging runner vertically set, charging runner connection discharging runner, when slide-valve in hybrid chamber to downslide
When dynamic, the two ends of described charging runner are located in hybrid chamber and with mixing cavity wall formation sealed condition, when slide-valve is mixed
When closing intracavitary upward sliding, the two ends of charging runner are respectively communicated with first interface and second interface.
Water economizer is reclaimed in above-mentioned water heater cold water, described blender also includes being located inside hybrid chamber and divided
Not Lian Jie first interface and second interface the first ceramic cartridge and the second ceramic cartridge, in the first ceramic cartridge and the second ceramics
The two ends of valve element are provided with sealing ring, when slide-valve slide downward, described slide-valve and the first ceramic cartridge and the second ceramics
Seal spool connects the 3rd interface with one vacuum resorption area of formation in hybrid chamber, described vacuum resorption area is merged.
In above-mentioned water heater cold water reclaims water economizer, described water storage box includes casing and the case positioned at casing top
Lid, provided with a breather valve on case lid.
In above-mentioned water heater cold water reclaims water economizer, described case lid is removably tightly connected with casing.
In above-mentioned water heater cold water reclaims water economizer, it is additionally provided with described water storage box when water level is higher than in water storage box
During setting value can by water storage box water discharge overflow mechanism and when in water storage box water level be less than setting value when can be to water storage box
The automatic water-replenishing device of middle moisturizing.
In above-mentioned water heater cold water reclaims water economizer, described overflow mechanism includes the overflow of connection water storage box bottom
The pressure type overflow valve of pipe and connection overflow pipe, described pressure type overflow valve is located in water storage box, described automatic water supplement
Device includes the filling pipe of connection water storage box bottom, and connects the floating ball component of filling pipe, and described floating ball component, which is located at, to be stored
In water tank, and filling pipe connection water supply pipe.
Compared with prior art, the utility model has the advantage of can automatically switch to temperature cold water not up to standard
Preserved in water storage box, automatically switched to after temperature is up to standard and use water state, it is easy to use, recovery effect is played to cold water.Reclaim
Cold water can be mixed with hot water and come into operation again, it is to avoid the waste of water resource, also improve the comfort level that people use hot water.
Blender, after the completion of use, can be partially formed vacuum resorption, in water equipment by the setting of slide-valve in blender
Pipeline in water give resorption locking, prevent the water in the pipeline occur drop emit race leakage etc. phenomenon, further increasing makes
Comfortableness and the protection to use environment.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is provided；
Fig. 2 is the structural representation for the cistern interior that the utility model is provided；
Fig. 3 is schematic diagram when the utility model blender is opened；
Fig. 4 is schematic diagram when the utility model blender is closed.
In figure, water storage box 1, casing 11, case lid 12, breather valve 13, overflow mechanism 14, overflow pipe 141, pressure type overflow valve
142nd, automatic water-replenishing device 15, filling pipe 151, floating ball component 152, cold water inlet 2, the first temperature-sensing valve 21, the second temperature-sensing valve
22nd, water heater 3, cold water outlet pipe 4, regulating valve 41, blender 5, first interface 51, second interface 52, the 3rd interface 53, mixing
Chamber 54, slide-valve 55, charging runner 551, stream road 552, the first ceramic cartridge 56, the second ceramic cartridge 57, vacuum resorption area
58。
Embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As Figure 1-4, a kind of water heater cold water reclaims water economizer, including water storage box 1, and the described bottom of water storage box 1 is set
The cold water inlet 2 of connection water heater is equipped with, it is normal provided with being constantly in when water temperature is not up to setting value on cold water inlet 2
First temperature-sensing valve 21 of open state and the second temperature-sensing valve 22 that normally off is constantly in when water temperature is not up to setting value, it is described
Water heater 3 and cold water inlet 2 junction be located between the first temperature-sensing valve 21 and the second temperature-sensing valve 22, cold water inlet 2
Bottom connects water equipment, and water equipment can be gondola water faucet, kitchen vegetable sink, and toilet water tap etc. is preferred for gondola water faucet.Heat
During 3 water supply start of hydrophone, the first temperature-sensing valve 21 is opens, and the second temperature-sensing valve 22 is closes, between water heater 3 and cold water inlet 2
Cold water in water pipe is entered in water storage box 1 by the first temperature-sensing valve 21, is heat after cold water is all discharged into water storage box 1, in water pipe
Water, the first temperature-sensing valve 21 is closed, and the second temperature-sensing valve 22 is opened, and hot water stops entering water storage box 1.
It will be appreciated by those skilled in the art that temperature-sensing valve is prior art, it is a kind of temperature control valve, can uses and rely on oneself
Formula temperature control valve (TCV), is realized and is automatically adjusted using heated liquid expansion and the incompressible principle of liquid, in temperature sensor
Liquid expansion is uniform, and its control action is proportion adjustment, when being controlled medium temperature change, the temperature sensing liquid body in sensor
Product is with expansion or shrinkage, when being controlled medium temperature higher than setting value, temperature sensing liquid expansion, promotes valve element to close valve downwards,
Reduce the flow of heating agent；When the temperature of controlled medium is less than setting value, temperature sensing liquid shrinks, and back-moving spring promotes valve element to open,
Increase the flow of heating agent.
In the present embodiment, the closing temperature of the first temperature-sensing valve 21 can be set to 50 DEG C, by the second temperature-sensing valve 22
Opening temperature is set to 49 DEG C, namely there is certain temperature difference, is easy to switching, is not in the shape that two temperature-sensing valves are simultaneously closed off
State.Temperature that can also be in water heater is corrected to the design temperature of the first temperature-sensing valve 21 and the second temperature-sensing valve 22.Temperature
Degree setting belongs to common knowledge, and here is omitted.
It is preferred that, the bottom of water storage box 1 is additionally provided with cold water outlet pipe 4, and described cold water outlet pipe 4 is provided with regulating valve
41, cold water outlet pipe 4 and cold water inlet 2 connect blender 5, the described connection water equipment of blender 5.
Further, blender 5 includes being used to connect the first interface 51 of cold water inlet 2, for connecting cold water outlet pipe 4
Second interface 52 and the 3rd interface 53 for connecting water equipment, hybrid chamber 54, described first are provided with blender 5
Interface 51 connects the middle part of hybrid chamber 54 with second interface 52, and the 3rd interface 53 connects the bottom of hybrid chamber 54.When cold water water inlet
When being hot water in pipe 2, the second temperature-sensing valve 22 is opens, hot water feeding blender 5.Regulating valve 41 on cold water outlet pipe 4 is opened, and is stored
Cold water in water tank 1 also delivers to blender.
Further, provided with a slide-valve 55 in hybrid chamber 54, when the slide-valve 55 in hybrid chamber 54 slide downward
When be respectively at closed mode with first interface 51 and second interface 52, when the upward sliding in hybrid chamber 54 of slide-valve 55
Conducting state is respectively at first interface and second interface 52 and the slide-valve 55 connects the 3rd interface 53.Slide-valve is turned on
Afterwards, the hot water in the hot water and cold water outlet pipe 4 in cold water inlet 2 is mixed in hybrid chamber 54, now, can pass through the second temperature
Control valve 22 adjusts hot water inlet to control the leaving water temperature of the 3rd interface 53, when needing higher temperature, can pass through regulating valve
41 reduce cold water inlet, to further improve leaving water temperature.
Specifically, provided with horizontally disposed charging runner 551 and going out of vertically setting in slide-valve 55
Stream road 552, the charging connection discharging runner 552 of runner 551 is described when the slide downward in hybrid chamber 54 of slide-valve 55
The two ends for feeding runner 551 are located in hybrid chamber 54 and form sealed condition with the inwall of hybrid chamber 54, when slide-valve 55 is in mixing
In chamber 54 during upward sliding, the two ends of charging runner 551 are respectively communicated with first interface 51 and second interface 52.
More specifically, also including being located at, inside hybrid chamber 54 and connection first interface 51 and second connects blender 5 respectively
The first ceramic cartridge 56 and the second ceramic cartridge 57 of mouth 52, set at the two ends of the first ceramic cartridge 56 and the second ceramic cartridge 57
There is sealing ring, when 55 slide downward of slide-valve, the described ceramic cartridge 56 of slide-valve 55 and first and the second ceramic cartridge 57
Sealing connects the 3rd interface 53 with one vacuum resorption area 58 of formation in hybrid chamber 54, described vacuum resorption area 58 is merged.
When 55 slide downward of slide-valve, the water route of slide-valve 55 is closed, and hot water and cold water can not be mixed into hybrid chamber 54, simultaneously
The volume of hybrid chamber 54 becomes big, and pressure reduces, and the water suck-back not excluded in water equipment is entered hybrid chamber 4, now mixed by atmospheric pressure
The volume of chamber 4 is more than the hot water volume that suck-back is returned, when second in use, when slide-valve 55 is moved up, the volume of hybrid chamber 4 diminishes,
Before cold water is pressed into water equipment, hot water enters hybrid chamber 4, is excluded with being detained cold water mix into warm water, it is to avoid make for the second time
Hot water is cooled down in used time, water equipment, and first ejecting cold water in water equipment will be trapped in by newly entering hot water, arrive cold water stimulating
User's skin.
In the present embodiment, slide-valve 55 has handle 55a, and handle 55a ends are located at outside blender 5, slide-valve
55 slide through moving up and gliding and realize, it is necessary to manually operated to handle 55a.
It is preferred that, water storage box 1 includes casing 11 and the case lid 12 positioned at the top of casing 11, is exhaled on case lid 12 provided with one
Valve 13 is inhaled, breather valve 13 can be chronically at open mode.
Casing 11 and case lid 12 can be integral structures, in the present embodiment, it is preferred that case lid 12 and casing 11 are removable
That unloads is tightly connected, and can set sealing ring or seal groove in the junction of case lid 12 and casing 11, can also pass through face sealing or line
Sealing.
It is preferred that, the water in water storage box 1 can be arranged when water level is higher than setting value in water storage box 1 by being additionally provided with water storage box 1
The overflow mechanism 14 that goes out and when water level is less than setting value in water storage box 1 can into water storage box 1 moisturizing automatic water-replenishing device 15.
Specifically, overflow mechanism 14 includes the overflow pipe 141 of connection water storage box 1 bottom and connects overflow pipe 141
Pressure type overflow valve 142, described pressure type overflow valve 142 is located in water storage box 1, and described automatic water-replenishing device 15 includes connecting
The filling pipe 151 of the bottom of water storage box 1 is connect, and connects the floating ball component 152 of filling pipe 151, described floating ball component 152 is located at
In water storage box 1, and the connection water supply pipe of filling pipe 151.
Operation principle of the present utility model is and advantage：During 3 water supply start of water heater, the first temperature-sensing valve 21 is opens, and second
Temperature-sensing valve 22 is closes, and the cold water in water pipe between water heater 3 and cold water inlet 2 enters water storage box by the first temperature-sensing valve 21
It is hot water in water pipe, the first temperature-sensing valve 21 is closed, and the second temperature-sensing valve 22 is opened after cold water is all discharged into water storage box 1 in 1, heat
Water stops entering water storage box 1.
Operate slide-valve 55 in hybrid chamber 54 during upward sliding, the two ends of charging runner 551 are respectively communicated with first interface
51 and second interface 52, hot water and cold water enter water equipment after being mixed in hybrid chamber 4.Heat is adjusted by the second temperature-sensing valve 22
Water inlet controls the leaving water temperature of the 3rd interface 53, when needing higher temperature, can reduce cold water by regulating valve 41
Inlet, to further improve leaving water temperature.Advantage is herein, when cold water passes through the first temperature-sensing valve 21 completely in water pipe
Afterwards, the first temperature-sensing valve 21 is closed automatically, and hot water can not enter water storage box 1, not result in energy waste, and judge without user
Whether complete, use more facilitates.Cold water into water storage box 1 by blender 5 enters water equipment, reduces and causes water to provide
Source is wasted.
Slide-valve 55 is operated in hybrid chamber 54 during slide downward, the two ends of charging runner 551 be located in hybrid chamber 54 and
With the inwall of hybrid chamber 54 formation sealed condition, stop water inlet.Meanwhile, the volume of hybrid chamber 54 becomes big, and pressure reduces, and atmospheric pressure will be used
The water suck-back not excluded in wetting system enters hybrid chamber 4, and now the volume of hybrid chamber 4 is more than the hot water volume that suck-back is returned, when second
It is secondary in use, when slide-valve 55 is moved up, the volume of hybrid chamber 4 diminishes, and before cold water is pressed into water equipment, hot water enters hybrid chamber
4, excluded with being detained cold water mix into warm water, it is to avoid second in use, hot water cooling in water equipment, newly entering hot water will be detained
First ejecting cold water in water equipment, makes cold water stimulating to user's skin.
Specific embodiment described in text is only to the utility model spirit explanation for example.Belonging to the utility model
Those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode is substituted, but without departing from spirit of the present utility model or surmounts scope defined in appended claims.
Although more having used water storage box 1, casing 11, case lid 12, breather valve 13, overflow mechanism 14, overflow pipe herein
141st, pressure type overflow valve 142, automatic water-replenishing device 15, filling pipe 151, floating ball component 152, cold water inlet 2, the first temperature control
Valve 21, the second temperature-sensing valve 22, water heater 3, cold water outlet pipe 4, regulating valve 41, blender 5, first interface 51, second interface 52,
3rd interface 53, hybrid chamber 54, slide-valve 55, charging runner 551, stream road 552, the first ceramic cartridge 56, the second ceramic valve
Core 57, vacuum resorption area 58.Deng term, but it is not precluded from the possibility using other terms.The use of these terms is only to be
More easily describe and explain essence of the present utility model；Being construed as any additional limitation is all and this reality
Disagreed with new spirit.
Claims (10)
1. a kind of water heater cold water reclaims water economizer, including water storage box (1), it is characterised in that described water storage box (1) bottom is set
The cold water inlet (2) of connection water heater is equipped with, is provided with and locates always when water temperature is not up to setting value on cold water inlet (2)
It is constantly in the first temperature-sensing valve (21) of normally open and when water temperature is not up to setting value the second temperature-sensing valve of normally off
(22), the junction of described water heater (3) and cold water inlet (2) is located at the first temperature-sensing valve (21) and the second temperature-sensing valve (22)
Between, cold water inlet (2) bottom connection water equipment.
2. water heater cold water according to claim 1 reclaims water economizer, it is characterised in that described water storage box (1) bottom
Cold water outlet pipe (4) is additionally provided with, described cold water outlet pipe (4) is provided with regulating valve (41), cold water outlet pipe (4) and cold water
Water inlet pipe (2) connection blender (5), described blender (5) connection water equipment.
3. water heater cold water according to claim 2 reclaims water economizer, it is characterised in that described blender (5) includes
For connecting the first interface (51) of cold water inlet (2), the second interface (52) for connecting cold water outlet pipe (4) and being used for
The 3rd interface (53) of water equipment is connected, hybrid chamber (54) is provided with the blender (5), described first interface (51) and the
The middle part of two interfaces (52) connection hybrid chamber (54), the bottom of the 3rd interface (53) connection hybrid chamber (54).
4. water heater cold water according to claim 3 reclaims water economizer, it is characterised in that set in described hybrid chamber (54)
There is a slide-valve (55), connect when the slide-valve (55) is in hybrid chamber (54) interior slide downward with first interface (51) and second
Mouth (52) is respectively at closed mode, when the slide-valve (55) is in hybrid chamber (54) interior upward sliding with first interface and second
Interface (52) is respectively at conducting state and the slide-valve (55) connects the 3rd interface (53).
5. water heater cold water according to claim 4 reclaims water economizer, it is characterised in that set in described slide-valve (55)
The discharging runner (552) for having horizontally disposed charging runner (551) and vertically setting, charging runner (551)
Connection discharging runner (552), when slide-valve (55) is in hybrid chamber (54) interior slide downward, described charging runner (551)
Two ends are located in hybrid chamber (54) and form sealed condition with hybrid chamber (54) inwall, when slide-valve (55) is in hybrid chamber (54)
During upward sliding, the two ends of charging runner (551) are respectively communicated with first interface (51) and second interface (52).
6. water heater cold water according to claim 5 reclaims water economizer, it is characterised in that described blender (5) is also wrapped
Include positioned at hybrid chamber (54) it is internal and connection first interface (51) and the first ceramic cartridge (56) of second interface (52) respectively
With the second ceramic cartridge (57), sealing ring is provided with the two ends of the first ceramic cartridge (56) and the second ceramic cartridge (57), works as cunning
During dynamic valve (55) slide downward, described slide-valve (55) is matched somebody with somebody with the first ceramic cartridge (56) and the second ceramic cartridge (57) sealing
Merge and a vacuum resorption area (58) is formed in hybrid chamber (54), described vacuum resorption area (58) connects the 3rd interface
(53)。
7. water heater cold water according to claim 1 reclaims water economizer, it is characterised in that described water storage box (1) includes
Casing (11) and the case lid (12) at the top of casing (11), provided with a breather valve (13) on case lid (12).
8. water heater cold water according to claim 7 reclaims water economizer, it is characterised in that described case lid (12) and casing
(11) removably it is tightly connected.
9. water heater cold water according to claim 1 reclaims water economizer, it is characterised in that in described water storage box (1) also
Provided with the overflow mechanism (14) that the water in water storage box (1) can be discharged when water level is higher than setting value in water storage box (1) and when storage
In water tank (1) water level be less than setting value when can into water storage box (1) moisturizing automatic water-replenishing device (15).
10. water heater cold water according to claim 9 reclaims water economizer, it is characterised in that described overflow mechanism (14)
It is described including connecting the overflow pipe (141) of water storage box (1) bottom and the pressure type overflow valve (142) of connection overflow pipe (141)
Pressure type overflow valve (142) be located in water storage box (1), described automatic water-replenishing device (15) includes connection water storage box (1) bottom
The filling pipe (151) in portion, and the floating ball component (152) of filling pipe (151) is connected, described floating ball component (152), which is located at, to be stored
In water tank (1), and filling pipe (151) connection water supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434153.8U CN206398981U (en) | 2016-12-26 | 2016-12-26 | Water heater cold water reclaims water economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434153.8U CN206398981U (en) | 2016-12-26 | 2016-12-26 | Water heater cold water reclaims water economizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398981U true CN206398981U (en) | 2017-08-11 |
Family
ID=59511500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621434153.8U Expired - Fee Related CN206398981U (en) | 2016-12-26 | 2016-12-26 | Water heater cold water reclaims water economizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363547A (en) * | 2018-11-21 | 2019-02-22 | 张凯 | A kind of water-saving apparatus for shower bath |
| CN110906556A (en) * | 2018-09-18 | 2020-03-24 | 芜湖美的厨卫电器制造有限公司 | Water mixing device for water heater, water heater and water mixing method of water heater |
| CN112128982A (en) * | 2019-06-24 | 2020-12-25 | 芜湖美的厨卫电器制造有限公司 | Water mixing device for water heater and water heater with water mixing device |
-
2016
- 2016-12-26 CN CN201621434153.8U patent/CN206398981U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906556A (en) * | 2018-09-18 | 2020-03-24 | 芜湖美的厨卫电器制造有限公司 | Water mixing device for water heater, water heater and water mixing method of water heater |
| CN110906556B (en) * | 2018-09-18 | 2024-03-29 | 芜湖美的厨卫电器制造有限公司 | Water mixing device for water heater, water heater and water mixing method of water heater |
| CN109363547A (en) * | 2018-11-21 | 2019-02-22 | 张凯 | A kind of water-saving apparatus for shower bath |
| CN112128982A (en) * | 2019-06-24 | 2020-12-25 | 芜湖美的厨卫电器制造有限公司 | Water mixing device for water heater and water heater with water mixing device |
| CN112128982B (en) * | 2019-06-24 | 2023-09-01 | 芜湖美的厨卫电器制造有限公司 | Water mixing device for water heater and water heater with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20211226 |