CN1727550B - Water saving method for washing machine and water saving washer of implementing the method - Google Patents
Water saving method for washing machine and water saving washer of implementing the method Download PDFInfo
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- CN1727550B CN1727550B CN2004100710628A CN200410071062A CN1727550B CN 1727550 B CN1727550 B CN 1727550B CN 2004100710628 A CN2004100710628 A CN 2004100710628A CN 200410071062 A CN200410071062 A CN 200410071062A CN 1727550 B CN1727550 B CN 1727550B
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- 238000005406 washing Methods 0.000 title claims abstract description 273
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 191
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004064 recycling Methods 0.000 claims description 25
- 239000008237 rinsing water Substances 0.000 claims description 15
- 239000008399 tap water Substances 0.000 claims description 12
- 235000020679 tap water Nutrition 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A water-saving method for washer features that a full-automatic washer and a single-drum washer are installed in a single casing, and their washing drums can be used as the water storage drum for each other to store the water drained from the working washer for using it further. A washer using said water-saving method is also disclosed.
Description
Technical Field
The invention relates to a washing machine, in particular to a water-saving method of the washing machine and a water-saving washing machine for implementing the method.
Background
The full-automatic washing machine brings great convenience to the life of people, and the existing full-automatic washing machine is usually carried out in batches in order to avoid the germs and dyeing pollution of underwear, outerwear, adults, children, dark-color clothes and light-color clothes in the washing process, so that the waste of time and water is caused. Especially in the present day that global fresh water is seriously deficient, water saving is a big matter related to human existence, how to save water for a full-automatic washing machine is concerned by the current washing machine industry and the majority of users, the existing water saving method is to carry out secondary utilization on water of the washing machine, generally, a water storage container is arranged beside the washing machine, and water discharged by the washing machine is stored in the water storage container so as to be reused. On the other hand, the double-tub washing machine has the advantages of water saving and time saving. However, the double-tub washing machine is not convenient for large clothes as well as the full-automatic washing machine, and if there are both the full-automatic washing machine and the double-tub washing machine in one household, it is very convenient from the use point of view, but it requires a lot of expenses economically and occupies much use area of the house, so that there are few families having two kinds of washing machines. Based on the above situation, the inventor has repeatedly studied and thought to finally create the water-saving washing machine combining the full-automatic washing machine and the two-tub washing machine and serving as the water storage container.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a water saving method for a washing machine having both functions of a full automatic washing machine and a two-tub washing machine and a washing machine implementing the method, aiming at the above disadvantages of the prior art.
The invention provides a water-saving method of a washing machine and the washing machine implementing the water-saving method, which are realized by the following technical scheme.
A water-saving method of a washing machine is characterized in that: the full-automatic washing machine and the single-cylinder washing machine are combined in a washing machine shell, and the washing tub of the single-cylinder washing machine and the washing tub of the full-automatic washing machine are water storage tubs which are used for storing discharged water in the washing machine for the washing machine to reuse.
The water saving method of the washing machine is characterized in that: the working modes of the full-automatic washing machine and the single-cylinder washing machine are three types: the washing machine can be used for washing clothes simultaneously or independently, or the full-automatic washing machine and the single-cylinder washing machine can be used for washing clothes and storing water.
The water saving method of the washing machine is characterized in that: a water recycling key and a water recycling key are arranged on the control panel, so that primary rinsing water or secondary rinsing water can be selectively recycled, and the recycled water quantity can be set.
The invention also provides a water-saving washing machine for implementing the water-saving method.
A water-saving washing machine implementing the water-saving method comprises an inner barrel and an outer barrel of a full-automatic washing machine, a driving device, a washing barrel, a wave wheel and a driving device of a single-cylinder washing machine, a control device, a control panel, an upper water system and a lower water system; the method is characterized in that: in the water supply and drainage system:
the water inlets of the full-automatic washing machine and the single-cylinder washing machine are connected with a tap water pipe;
the water discharge pipes of the full-automatic washing machine and the single-cylinder washing machine are respectively connected with the water discharge pipe through valves,
a secondary water using pipe is arranged at the bottom of the outer barrel of the full-automatic washing machine and is connected with a water pump, and the output of the water pump is connected with the single-cylinder washing machine barrel; the bottom of the single-cylinder washing machine barrel is provided with a secondary water using pipe which is connected with a water pump, and the output of the water pump is connected with the outer barrel of the full-automatic washing machine.
The water-saving washing machine is characterized in that: the water inlets of the full-automatic washing machine and the single-cylinder washing machine are respectively connected with a tap water pipe through electromagnetic valves; or the water inlets of the full-automatic washing machine and the single-cylinder washing machine are respectively connected with two water outlets of an electromagnetic double valve, and the water inlet of the electromagnetic double valve is connected with a tap water pipe; or the full-automatic washing machine and the single-cylinder washing machine are respectively connected with a tap water pipe through a three-way pipe through valves.
The water-saving washing machine is characterized in that: the bottom of the outer barrel of the full-automatic washing machine and the bottom of the single-cylinder washing machine barrel are respectively provided with a secondary water using pipe, the secondary water using pipes are respectively connected with a four-way pipe through valves, one way of the four-way pipe is connected with a water pump, and the other way of the water pump is connected with a water discharging pipe through valves; the water outlet of the water pump is connected with a three-way pipe, and the other two ends of the three-way pipe are respectively connected with the water inlets of the full-automatic washing machine and the single-cylinder washing machine through valves.
The water-saving washing machine is characterized in that: the control panel is provided with a program control key of the full-automatic washing machine and a mechanical control timing knob of the single-cylinder washing machine.
The water-saving washing machine is characterized in that: a microprocessor with program for controlling the automatic washing machine and the single-cylinder washing machine; and the control panel is provided with a control key connected with the microprocessor to control the washing programs of the full-automatic washing machine and the single-cylinder washing machine.
The water-saving washing machine is characterized in that: still be equipped with the water conservation button of connecting microprocessor on control panel, wherein include: the water recycling key and the water recycling key are provided, a digital indication and recycled water type display lamp for displaying the recycled water amount is arranged near the water recycling key, and an indication lamp is arranged near the water recycling key.
The water-saving washing machine is characterized in that: the secondary water discharge pipe of the full-automatic washing machine is connected with the bottom or the top of the single-cylinder washing machine barrel through a pump; the secondary drain pipe of the single-cylinder washing machine enters the full-automatic washing machine barrel from the bottom or the top of the full-automatic washing machine barrel through the pump.
The invention has the advantages that:
1. the washing machine has the effects of a full-automatic washing machine and a parallel-bar washing machine, and when the double-cylinder washing machine is used, the full-automatic washing machine can be used as a dewatering spin dryer tube.
2. The water-saving method of the washing machine and the washing machine implementing the method have the water-saving function, when the full-automatic washing machine is used, the single-cylinder washing machine can be used as a container for storing secondary water, and the water for secondary rinsing is stored in the cylinder of the single-cylinder washing machine to be used as the water for next rinsing; or used for storing washing water to prepare the next batch of clothes for washing.
3. When the full-automatic washing machine is used for washing clothes, other clothes which can not be washed in the same batch in the full-automatic washing machine can be washed by a single cylinder, so that the washing time is saved.
For a further understanding of the structural features and efficacy of the present invention, reference is made to the following detailed description taken in conjunction with the accompanying drawings, in which:
drawings
Fig. 1 is an external perspective view of a washing machine according to the present invention.
Fig. 2 is a schematic view of a water supply and drainage system of a washing machine according to a first embodiment of the present invention.
FIG. 3 is a schematic view of a water supply and drainage system of a washing machine according to a second embodiment of the present invention.
Detailed Description
A water-saving method for washing machine is to combine the full-automatic washing machine and single-cylinder washing tub into a washing machine shell, and to use the washing tub of the single-cylinder washing machine as water storage tub for storing the discharged water in the full-automatic washing machine for reuse; the washing tub of the full-automatic washing machine can be used as a water storage tub for storing the discharged water in the single-cylinder washing machine so as to be reused by the full-automatic washing machine or the single-cylinder washing tub; thereby achieving the purpose of saving water. The dewatering barrel of the full-automatic washing machine is used as a spin dryer of the single-cylinder washing machine. A water recycling key and a water recycling key are arranged on the control panel, so that the primary rinsing water or the secondary rinsing water can be selectively recycled, and the recycled water quantity can be set.
The invention also provides a water-saving washing machine for implementing the water-saving method. The full-automatic washing machine and the single-cylinder washing machine in the water-saving washing machine can simultaneously wash clothes or independently wash clothes, or the full-automatic washing machine and the single-cylinder washing machine are used for washing clothes and storing water one by one. When the full-automatic washing machine is used for washing clothes, a washing barrel of the single-cylinder washing machine can be used as a water storage barrel for reusing secondary rinsing water; when the horizontal bar washing machine is used for washing clothes, the inner barrel of the full-automatic washing machine is used as a spin dryer barrel to form a double-barrel washing machine, and the outer barrel of the full-automatic washing machine can be used as a water storage barrel for reusing secondary rinsing water.
The concrete structure of the water-saving washing machine of the invention is shown in fig. 1 and 2, and comprises a full-automatic washing machine 1 and a single-cylinder washing machine 2, wherein an inner and outer barrel of the full-automatic washing machine, a washing barrel of the single-cylinder washing machine, a wave wheel, a driving device, a control panel 3, a water supply and drainage system 4 and washing machine covers 5 and 6 are arranged in parallel in a shell of one washing machine. The driving device, the control device and the control panel are the same as the existing full-automatic washing machine and single-cylinder washing machine, and only the control program and the corresponding keys related to water saving are added. The water-saving washing machine of the invention is mainly used for improving an upper water supply system and a lower water supply system, and is different from the prior full-automatic washing machine or single-cylinder washing machine. Wherein:
the water inlets 7 and 8 of the full-automatic washing machine 1 and the single-cylinder washing machine 2 can be directly connected with a tap water pipe or respectively connected with the tap water pipe through an electromagnetic valve A, B (as shown in figure 2); the water discharge pipes 13 and 14 of the full-automatic washing machine 1 and the single-cylinder washing machine 2 are respectively connected with the water discharge pipe 15 through a valve H, I;
a secondary water using pipe 20 is arranged at the bottom of the outer barrel of the full-automatic washing machine 1, the secondary water using pipe 20 is connected with a water pump 21, the output water using pipe of the water pump 21 is connected with the single-cylinder washing machine barrel, and the connection mode can be from the bottom of the single-cylinder washing machine barrel or from the upper part (such as a water inlet 8) of the single-cylinder washing machine barrel; the bottom of the single-cylinder washing machine 2 is also provided with a secondary water using pipe 22, the secondary water using pipe 22 is connected with a water pump 23, the output of the water pump is connected with the outer barrel of the full-automatic washing machine 1, and the connection mode can be from the bottom of the full-automatic washing machine 1 or from the upper part (such as the water inlet 7) of the full-automatic washing machine.
In another embodiment shown in fig. 3, the water inlets 7, 8 of the full automatic washing machine 1 and the single cylinder washing machine 2 are respectively connected with a tap water pipe through a tee pipe 9 and a water inlet pipe 10 by an electromagnetic valve A, B. Or the water inlets 7 and 8 are respectively connected with two water outlets of an electromagnetic double valve, and the water inlet of the electromagnetic double valve is connected with a tap water pipe. A water pump 11 (namely an upper drainage pump in the existing washing machine) is arranged, the water inlet of the water pump 11 is divided into three paths by a four-way pipe 12, wherein the two paths are respectively connected with the water outlets 13 and 14 of the full-automatic washing machine 1 and the single-cylinder washing machine 2 by an electromagnetic valve C, D; the other path of the four-way pipe 12 is connected with a water drainage pipe 15 through an electromagnetic valve E; the water outlet of the water pump 11 is connected with a three-way pipe 16, and the other two ends of the three-way pipe 16 are respectively connected with the water inlets 7 and 8 of the full-automatic washing machine and the single-cylinder washing machine through electromagnetic valves F, G. Or connected with water inlets additionally arranged at the bottoms of the full-automatic washing machine and the single-cylinder washing machine through electromagnetic valves F, G respectively.
In the embodiment shown in fig. 1, the control panel 3 is provided with a computer control panel 17 of program control keys of the full-automatic washing machine and a mechanical control timing knob 18 of the single-cylinder washing machine.
The mechanical control timing knob of the single-cylinder washing machine can be cancelled, the washing mode and the washing time of the single-cylinder washing machine are uniformly arranged in the computer control panel of the full-automatic washing machine, and a microprocessor controller which is internally stored with programs for controlling the full-automatic washing machine and the single-cylinder washing machine is arranged; the control panel is provided with program control keys of the full-automatic washing machine and the single-cylinder washing machine.
In order to facilitate the user to use or not use the secondary rinsing water, still there is water-saving button connecting microprocessor on the control panel, among them: a water recovery key and a water reuse key, the water recovery key can be arranged in a plurality of numbers to respectively control the secondary utilization of water in different stages, such as: a washing water recycling key, a primary rinsing water recycling key, a secondary rinsing water recycling key and the like, and the microprocessor automatically executes recycling of water in different stages according to different water recycling keys. And a digital indicator for displaying the quantity of recovered water is arranged near the water recovery key on the control panel, and an indicator lamp is arranged near the water recycling key.
In the embodiment shown in fig. 2, when the water recovery key is pressed, the number of the recovered water amount is highlighted, and the washing machine is in a water-saving use state. In this state, when the secondary rinsing process is finished, the water-saving draining process is performed, and at this time, the microprocessor sends a command to keep the solenoid valve A, B in a cut-off state, close the solenoid valve H, I connected to the water draining pipe 15, start the motor of the water pump 21, and allow the secondary rinsing water in the full-automatic washing machine to enter the cylinder of the single-cylinder washing machine through the secondary water pipe 20. The command continues until the rinsing and dehydrating process is finished, and the number of the recovered water amount indicates the recovered water amount. When the next batch of washing or rinsing is carried out, a water reuse key is pressed corresponding to a washing or rinsing program, a water reuse indicator lamp is pressed to be on, the microprocessor sends an instruction at the moment, the electromagnetic valve A, B is continuously kept in a cut-off state, the electromagnetic valve H, I connected with the water discharge pipe 15 is closed, meanwhile, the motor of the water pump 23 is started, and the rinsing water stored in the cylinder body of the single-cylinder washing machine enters the outer barrel of the full-automatic washing machine through a pipeline. The rinse water is reused. When the washing water in the washing machine (no matter the full-automatic washing machine or the single-cylinder washing machine) is used again, the water recycling key can be pressed after the washing program is finished, and the washing water is pumped into the cylinder body of the single-cylinder washing machine; or entering a cleaning program, pressing a water recycling key, and pumping the washing water in the single-tub washing machine into the full-automatic washing machine.
In the embodiment shown in fig. 3, when the water recovery key is pressed, the numerical indication of the recovered water amount is on, and the washing machine is in a water-saving use state. In this state, when the rinsing program is finished, the water-saving and draining program is entered, at this time, the microprocessor sends out a command to keep the solenoid valve A, B in a cut-off state, close the solenoid valve E connected to the drain pipe 15 and the solenoid valve F connected to the water inlet pipe of the full-automatic washing machine, open the solenoid valve C, G, and start the motor of the water pump 11, so that the rinsing water in the full-automatic washing machine enters the cylinder of the single-cylinder washing machine through the solenoid valve C, the four-way pipe 12, the water pump 11, the solenoid valve G and the water inlet pipe 8. The instruction continues until the rinsing and dewatering sequence is finished, and the number of the recovered water amount indicates the amount of the recovered water. When entering the next batch of washing or rinsing, the water reuse key is pressed corresponding to the washing or rinsing program, the indicator light near the water reuse key is on, at the moment, the microprocessor sends out an instruction to enable the electromagnetic valve A, B to continuously keep a cut-off state, enable the electromagnetic valve E connected with the water discharge pipe 15 and the electromagnetic valve G connected with the water inlet pipe of the single-cylinder washing machine to be closed, enable the electromagnetic valve D, F to be opened, and simultaneously start the motor of the water pump 11, so that the rinsing water stored in the cylinder body of the single-cylinder washing machine enters the outer barrel of the full-automatic washing machine through the electromagnetic valve D, the four-way pipe 12, the water pump 11. The rinse water is reused. When the washing water in the washing machine (no matter the full-automatic washing machine or the single-cylinder washing machine) is used again, the water recycling key can be pressed after the washing program is finished, and the washing water is pumped into the cylinder body of the single-cylinder washing machine; or entering a cleaning program, pressing a water recycling key, and pumping the washing water in the single-tub washing machine into the full-automatic washing machine.
In the device provided with a plurality of water recycling keys, the operation of the device can be completely automatically controlled by a microprocessor to recycle water in different stages.
It should be understood that the above description is only exemplary of the present invention, and that various modifications and changes may be made therein by those skilled in the art without departing from the spirit of the present invention.
Claims (7)
1. A water-saving method for washing machine, which combines the full-automatic washing machine and single-cylinder washing machine into a washing machine shell, is characterized in that:
the washing tub of the single-cylinder washing machine and the washing tub of the full-automatic washing machine are mutually water storage tubs and are used for storing the discharged water in the washing machine for the reuse of the washing machine;
the full-automatic washing machine and the single-cylinder washing machine have three working modes, namely, washing clothes simultaneously or independently, or washing clothes one by one and storing water by one;
a water recycling key and a water recycling key are arranged on a control panel of the washing machine, so that primary rinsing water or secondary rinsing water can be selectively recycled, and the recycled water quantity is set.
2. A water-saving washing machine for implementing the water-saving method of claim 1, which comprises an inner and outer barrel of a full-automatic washing machine, a driving device, a washing barrel, a wave wheel and a driving device of a single-cylinder washing machine, a control device, a control panel, a water supply system and a water discharge system;
in the upper and lower water systems, the water inlets of the full-automatic washing machine and the single-cylinder washing machine are connected with a tap water pipe,
the water discharge pipes of the full-automatic washing machine and the single-cylinder washing machine are respectively connected with the water discharge pipe through valves,
a secondary water using pipe is arranged at the bottom of the outer barrel of the full-automatic washing machine and is connected with a water pump, and the output of the water pump is connected with the single-cylinder washing machine barrel;
be equipped with a secondary in the bottom of this single cylinder washing machine bucket and use the water pipe, this secondary uses water union coupling water pump, and the output of this water pump connects full-automatic washing machine's outer bucket, its characterized in that:
the water inlets of the full-automatic washing machine and the single-cylinder washing machine are respectively connected with a tap water pipe through electromagnetic valves; or,
the water inlets of the full-automatic washing machine and the single-cylinder washing machine are respectively connected with two water outlets of an electromagnetic double valve, and the water inlet of the electromagnetic double valve is connected with a tap water pipe; or,
the full-automatic washing machine and the single-cylinder washing machine are respectively connected with a tap water pipe through a three-way pipe through valves.
3. The water-saving washing machine according to claim 2, wherein: the bottom of the outer barrel of the full-automatic washing machine and the bottom of the single-cylinder washing machine barrel are respectively provided with a secondary water using pipe which is respectively connected with a four-way pipe through a valve;
one path of the four-way pipe is connected with a water pump, and the other path of the four-way pipe is connected with a water drainage pipe through a valve;
the water outlet of the water pump is connected with a three-way pipe, and the other two ends of the three-way pipe are respectively connected with the water inlets of the full-automatic washing machine and the single-cylinder washing machine through valves.
4. The water-saving washing machine according to claim 2, wherein: the control panel is provided with a program control key of the full-automatic washing machine and a mechanical control timing knob of the single-cylinder washing machine.
5. The water-saving washing machine according to claim 2, wherein: a microprocessor with program for controlling the automatic washing machine and the single-cylinder washing machine; and the control panel is provided with a control key connected with the microprocessor to control the washing programs of the full-automatic washing machine and the single-cylinder washing machine.
6. The water-saving washing machine according to claim 2, wherein: still be equipped with the water conservation button of connecting microprocessor on control panel, wherein include: the water recycling key and the water recycling key are provided, a digital indication and recycled water type display lamp for displaying the recycled water amount is arranged near the water recycling key, and an indication lamp is arranged near the water recycling key.
7. The water-saving washing machine according to claim 2, wherein: the secondary water pipe of the full-automatic washing machine is connected with the bottom or the top of the single-cylinder washing machine barrel through a pump;
the secondary water pipe of the single-cylinder washing machine enters the full-automatic washing machine barrel from the bottom or the top of the full-automatic washing machine barrel through a pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004100710628A CN1727550B (en) | 2004-07-28 | 2004-07-28 | Water saving method for washing machine and water saving washer of implementing the method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2004100710628A CN1727550B (en) | 2004-07-28 | 2004-07-28 | Water saving method for washing machine and water saving washer of implementing the method |
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| CN1727550A CN1727550A (en) | 2006-02-01 |
| CN1727550B true CN1727550B (en) | 2011-11-02 |
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| CN2004100710628A Expired - Lifetime CN1727550B (en) | 2004-07-28 | 2004-07-28 | Water saving method for washing machine and water saving washer of implementing the method |
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Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864657B (en) * | 2007-03-09 | 2012-04-25 | 松下电器产业株式会社 | Washing machine and working control method thereof |
| KR101599854B1 (en) * | 2009-05-12 | 2016-03-08 | 삼성전자 주식회사 | Washing machine and control method the same |
| CN101962899A (en) * | 2010-09-17 | 2011-02-02 | 海尔集团公司 | Washing machine system and control method thereof |
| CN102454083B (en) * | 2010-10-21 | 2013-07-24 | 吕东霖 | Washing machine grey water recycling method and device |
| CN102359007B (en) * | 2011-05-04 | 2013-02-06 | 深圳市华南现代后勤服务有限公司 | Circuit for circularly using water of washing machine and control method thereof |
| CN102425049A (en) * | 2011-09-30 | 2012-04-25 | 合肥荣事达洗衣设备制造有限公司 | Water-saving spray washing method and system of double-drum washing machine |
| CN102493157B (en) * | 2011-12-12 | 2013-09-25 | 苗成玺 | Full-automatic water-saving washing machine |
| CN102943364A (en) * | 2012-11-12 | 2013-02-27 | 杨浩雨 | Water-saving washing machine |
| CN103866526A (en) * | 2012-12-13 | 2014-06-18 | 林伟明 | Working method of recycled water reutilization washing machine |
| CN104480668A (en) * | 2014-11-28 | 2015-04-01 | 成都纽赛思科技有限公司 | Intelligent water-saving full-automatic washing machine |
| CN105734893B (en) | 2014-12-12 | 2019-04-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of Double-rotary drum washing machine control method |
| CN106319843B (en) * | 2015-07-09 | 2020-04-28 | 青岛海尔滚筒洗衣机有限公司 | Drainage control method of multi-drum washing machine |
| EP3231919B1 (en) * | 2014-12-12 | 2019-01-30 | Qingdao Haier Drum Washing Machine Co., Ltd. | Water reuse control method in multiple-drums washing machine |
| KR102383279B1 (en) * | 2014-12-12 | 2022-04-06 | 칭다오 하이어 드럼 워싱 머신 캄파니 리미티드 | Multi-drum washing machine drainage control method |
| CN105350257A (en) * | 2015-09-11 | 2016-02-24 | 深圳市福田区青少年科技教育协会 | Water-saving washing machine and water-saving washing method thereof |
| CN109667115B (en) * | 2017-10-13 | 2021-04-20 | 无锡小天鹅电器有限公司 | Water inlet assembly for clothes treatment device and clothes treatment device |
| CN109893066B (en) * | 2017-12-08 | 2021-06-25 | 青岛海尔洗碗机有限公司 | Method for displaying energy consumption proportion of dish-washing machine and dish-washing machine with method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522444Y (en) * | 2001-06-12 | 2002-11-27 | 徐红 | Water-saving fully-automatic washing machine capable separately washing clothes |
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- 2004-07-28 CN CN2004100710628A patent/CN1727550B/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522444Y (en) * | 2001-06-12 | 2002-11-27 | 徐红 | Water-saving fully-automatic washing machine capable separately washing clothes |
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Effective date of registration: 20160817 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Shandong, Qingdao, China Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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