CN112030461B - Control method and control device for washing machine - Google Patents
Control method and control device for washing machine Download PDFInfo
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- CN112030461B CN112030461B CN201910401474.XA CN201910401474A CN112030461B CN 112030461 B CN112030461 B CN 112030461B CN 201910401474 A CN201910401474 A CN 201910401474A CN 112030461 B CN112030461 B CN 112030461B
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- 238000005406 washing Methods 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 114
- 230000018044 dehydration Effects 0.000 claims abstract description 56
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 56
- 239000004744 fabric Substances 0.000 claims description 55
- 239000007921 spray Substances 0.000 claims description 31
- 238000005507 spraying Methods 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 16
- 239000008237 rinsing water Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 abstract description 9
- 239000003599 detergent Substances 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a control method and a control device of a washing machine. A control method of a washing machine, comprising the steps of: s1, detecting the material and the weight of a laundry; s2, setting a dehydration rotating speed parameter before rinsing according to the material and/or weight of the laundry; s3, setting rinsing parameters according to the material and the weight of the clothes to be washed; s4, controlling the washing machine to carry out dehydration and rinsing before rinsing according to the parameters. The control method can remove detergent residues such as foam more pertinently, improve rinsing performance, save water resources to a certain extent, and has stronger practicability and universality.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a control method and a control device of a washing machine.
Background
In the prior art, a washing program can be preset in the washing machine, and the washing machine is controlled to wash, rinse, dewater and the like the clothes according to the washing program, so that the clothes are washed. The rinsing mode is single, in order to rinse cleanly, residual detergents such as foam are removed as much as possible, the rinsing water level is usually set to be equal to or larger than the washing water level, the water waste condition of the rinsing water level can be greatly improved, and a large amount of water is not required to be fed to rinse cleanly for clothes with different materials and different weights.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems in the related art to some extent. Therefore, an object of the present invention is to provide a control method of a washing machine, which uses different spin-drying parameters to spin water before rinsing according to the material and/or weight of the laundry, and uses different rinse parameters to rinse according to the material and weight of the laundry, so as to improve the rinsing performance of the washing machine.
Another object of the present invention is to provide a control apparatus of a washing machine.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a control method of a washing machine, comprising the steps of: s1, detecting the material and the weight of a laundry; s2, setting a dehydration rotating speed parameter before rinsing according to the material and/or weight of the laundry; s3, setting rinsing parameters according to the material and the weight of the clothes to be washed; s4, controlling the washing machine to carry out dehydration and rinsing before rinsing according to the parameters.
In the scheme, firstly, the washing machine detects the material and the weight of the clothes to be washed according to a certain way, then sets the dehydration rotating speed parameter and the rinsing parameter before rinsing according to the detected material and weight, and controls the washing machine to carry out dehydration and rinsing before rinsing according to the set parameters; or setting a spin-drying speed parameter and a rinsing parameter before rinsing according to the detected material, and controlling the washing machine to perform spin-drying and rinsing before rinsing according to the set parameters; or setting the spin-drying speed parameter and the rinsing parameter before rinsing according to the detected weight and controlling the washing machine to spin-dry and rinse before rinsing according to the set parameters. Therefore, the method can better remove foam and improve the rinsing performance of the washing machine by setting the dehydration rotating speed and the rinsing parameters before rinsing.
The invention further provides that the dehydration rotating speed before rinsing is greater than or equal to the dehydration rotating speed after rinsing of the washing machine.
In the scheme, according to the material or the weight of the clothes to be washed or the combination of the material and the weight, the foam can be removed to a greater extent before rinsing by increasing the dehydration rotating speed before rinsing.
In a further scheme of the invention, the material is soft cloth, common cloth and hard cloth, and the weight is set as M1, M2 and M3, wherein M1 is less than M2 and less than M3.
In the scheme, the texture of the clothes is judged to be soft cloth, common cloth and hard cloth according to the water absorption amount of the clothes to be washed; according to the difference of the weight of the laundry to the percentage of the maximum washing capacity of the washing machine, judging whether the weight of the laundry belongs to a small amount, a medium amount or a large amount, and respectively corresponding to M1, M2 and M3.
According to a further scheme of the invention, the rinsing parameters comprise a rinsing mode and/or rinsing time and/or rinsing water level and/or rinsing rotating speed corresponding to the material and the weight of the clothes to be washed. Preferably, the rinsing mode comprises spray rinsing or water storage rinsing, or a combination of spray rinsing and water storage rinsing.
In the above scheme, various combinations of clothes with different materials and clothes with different weights correspondingly generate different rinsing parameters, especially different rinsing modes.
In a further scheme of the invention, in a rinsing mode of the combination of spray rinsing and water storage rinsing, one or more times of dehydration is carried out between the spray rinsing and the water storage rinsing.
In a further scheme of the invention, in a rinsing mode of the combination of the spray rinsing and the water storage rinsing, when the clothes to be washed are hard cloth and the weight is M3, the rinsing time of the water storage rinsing is set to be T1, and when the clothes to be washed are soft cloth and the weight is M3, the rinsing time of the water storage rinsing is set to be T2, and T1 is more than T2.
In the above-mentioned scheme, the foam generated by the clothes with the same weight is not removed better than the soft cloth, so that the hard cloth needs to be rinsed longer than the soft cloth in the water storage rinsing process.
According to a further scheme, when the clothes to be washed are hard cloth and the weight is M3, a rinsing mode of a combination of spray rinsing and water storage rinsing is selected, the spray rinsing adopts a continuous spraying mode, and the dehydration rotating speed before rinsing is larger than the dehydration rotating speed after rinsing of the washing machine. Preferably, the water level of the water storage rinsing is increased by one step compared with the washing water level.
According to a further scheme, when the clothes to be washed are soft cloth and the weight is M3, a rinsing mode of a combination of spray rinsing and water storage rinsing is selected, the spray rinsing adopts an intermittent spraying mode, and the dehydration rotating speed before rinsing is equal to the dehydration rotating speed after rinsing of the washing machine. Preferably, the water level of the water storage rinsing is increased by one step compared with the washing water level.
According to a further scheme of the invention, when the clothes to be washed are hard cloth or soft cloth and the weight is M1, the water storage rinsing mode is selected, and the dehydration rotating speed before rinsing is equal to the dehydration rotating speed after rinsing of the washing machine. Preferably, the water level of the water storage rinsing is increased by one or two steps compared with the washing water level.
In order to achieve the above object, the present invention further provides a control device of a washing machine, comprising: the acquisition module is used for acquiring the material and weight of the laundry; the control module is connected with the acquisition module and is used for acquiring the spin-drying speed parameter and the rinse parameter before rinsing of the washing machine according to the material and/or the weight of the clothes to be washed and controlling the washing machine to spin-drying and rinse before rinsing according to the parameters.
According to the control device of the washing machine, which is provided by the scheme, the material and the weight of the clothes to be washed are obtained through the obtaining module, the control module obtains the dehydration rotating speed parameter and the rinsing parameter before rinsing of the washing machine according to the material and/or the weight of the clothes to be washed, and the dehydration and the rinsing before rinsing of the washing machine are controlled according to the parameters.
After the technical scheme of the invention is adopted, the following beneficial effects are brought:
according to the washing control method provided by the invention, the dehydration rotating speed and the rinsing parameters before rinsing are set according to the combination of the material and the weight of the to-be-washed object, and the washing machine is controlled to carry out dehydration and rinsing before rinsing according to the parameters, so that detergent residues such as foam and the like can be removed more pertinently, the rinsing performance is improved, water resources are saved to a certain extent, and the washing control method has strong practicability and universality.
Drawings
Fig. 1: the control method of the washing machine in the embodiment of the invention is a flow chart;
fig. 2: the control device of the washing machine in the embodiment of the invention is a block schematic diagram.
Detailed Description
So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the appended drawings and detailed description, which are intended to illustrate, but not to limit, the invention.
Fig. 1 is a flowchart of a control method of a washing machine according to an embodiment of the present invention. As shown in fig. 1, the method comprises the steps of:
s1, detecting the material and the weight of a laundry;
s2, setting a dehydration rotating speed parameter before rinsing according to the material and/or weight of the laundry;
s3, setting rinsing parameters according to the material and the weight of the clothes to be washed;
s4, controlling the washing machine to carry out dehydration and rinsing before rinsing according to the parameters.
In particular, the operation of the washing machine may include a main wash stage and a rinse stage. In the main washing stage, the washing machine is controlled to sequentially perform water intake, washing, drainage and dehydration. After the main washing stage is completed, the washing machine is controlled to enter a rinsing stage. And each parameter of each stage can be set according to the requirement.
According to one embodiment of the present invention, the material type of the laundry may be detected by detecting the water absorption rate of the laundry; the weight of the laundry is determined by fuzzy weighing.
According to another embodiment of the present invention, the type of material of the laundry may be detected by means of image recognition.
According to another embodiment of the present invention, the material type of the laundry input by the user can be received through a man-machine interface on the washing machine or a mobile terminal in communication with the washing machine, so as to obtain the material type of the laundry.
According to one embodiment of the present invention, the control device of the washing machine may set the spin-drying speed parameter before rinsing according to the detected material and weight of the laundry.
According to another embodiment of the present invention, the control device of the washing machine may set the spin-drying speed parameter before rinsing only according to the detected material of the laundry or set the spin-drying speed parameter before rinsing only according to the detected weight of the laundry.
According to one embodiment of the present invention, the rinsing parameters are set according to the material and weight of the laundry.
According to one embodiment of the invention, the washing machine is controlled to carry out dehydration and rinsing before rinsing according to the parameters.
According to one embodiment of the present invention, the spin speed before rinsing is greater than or equal to the spin speed after rinsing of the washing machine.
In general, the spin rate before rinsing and the spin rate after rinsing of the washing machine are the same. According to one embodiment of the present invention, the spin rate before rinsing may be set to be greater than the spin rate after rinsing according to the detected material and weight of laundry to remove more foam.
According to one embodiment of the invention, the cloth material is soft cloth, common cloth and hard cloth, and the cloth weight is set as M1, M2 and M3, wherein M1< M2< M3; the rinsing parameters comprise a rinsing mode, and/or rinsing time, and/or rinsing water level, and/or rinsing rotating speed corresponding to the material and the weight of the clothes to be washed. Preferably, the rinsing mode comprises spray rinsing or water storage rinsing, or a combination of spray rinsing and water storage rinsing.
Judging the texture of the clothes to be soft cloth, common cloth and hard cloth according to the water absorption rate of the clothes to be washed; according to the difference of the weight of the laundry to the percentage of the maximum washing capacity of the washing machine, judging whether the weight of the laundry belongs to a small amount, a medium amount or a large amount, and respectively corresponding to M1, M2 and M3. Various combinations of different material clothes and different weight clothes can correspondingly generate different rinsing parameters, in particular different rinsing modes. For example, a large amount of hard cloth or a large amount of soft cloth is rinsed in a combined mode of spray rinsing and water storage rinsing, and the water level of the water storage rinsing is increased by one step compared with the water level of washing; and a small amount of hard cloth or a small amount of soft cloth is only subjected to water storage rinsing.
According to one embodiment of the invention, in the combined rinsing mode of the spray rinsing and the water storage rinsing, one or more times of dehydration is carried out between the spray rinsing and the water storage rinsing. When the clothes to be washed are hard cloth and the weight is M3, the rinsing time of the water storage rinsing is set to be T1, and when the clothes to be washed are soft cloth and the weight is M3, the rinsing time of the water storage rinsing is set to be T2, and T1 is more than T2.
The time of spraying rinsing can be determined according to the material and the weight of the laundry, the spraying time is different, and the times of dehydration between the spraying rinsing and the water storage rinsing are also different. When the spray rinsing time is longer, the water is only dehydrated once between the spray rinsing and the water storage rinsing; when the spraying rinsing time is shorter, the washing machine can continuously spray for shorter time after dewatering, and then continuously dewater, so that the residual detergent can be better removed by circulation. The foam generated by the clothes with the same weight is not removed better than the soft cloth, so that the hard cloth needs to be rinsed longer than the soft cloth in the water storage rinsing process. Generally, the time for rinsing the hard cloth in water is 5 minutes, the common cloth is 3-4 minutes, and the soft cloth is 2 minutes.
According to one embodiment of the invention, when the clothes to be washed are hard cloths and have a weight of M3, a rinsing mode of a combination of spray rinsing and water storage rinsing is selected, the spray rinsing adopts a continuous spraying mode, and the dehydration rotating speed before rinsing is larger than the dehydration rotating speed after rinsing of the washing machine; preferably, the water level of the water storage rinsing is increased by one step compared with the washing water level. When the clothes to be washed are soft cloth and the weight is M3, selecting a rinsing mode of a combination of spray rinsing and water storage rinsing, wherein the spray rinsing adopts an intermittent spraying mode, and the dehydration rotating speed before rinsing is equal to the dehydration rotating speed after rinsing of the washing machine; preferably, the water level of the water storage rinsing is increased by one step compared with the washing water level.
Specifically, when the laundry is a large amount of hard cloth, the laundry is dehydrated at a high speed before the rinsing is started after the draining is finished, and the dehydration rotational speed at this time is larger than the dehydration rotational speed after the rinsing, and the laundry enters the rinsing stage after the dehydration at this stage is finished: the water level of the water storage rinsing is preferably increased by one step compared with the water level of the washing water. The continuous spraying mode means that the spraying time is longer, generally more than 1 minute and less than 2 minutes, for example, continuous spraying can be selected for 60-90 seconds. When the clothes to be washed are soft cloth with a large amount, the clothes to be washed are dehydrated before rinsing is started after water draining is finished, the dehydration rotating speed at the moment is equal to the dehydration rotating speed after rinsing, and the clothes to be washed enter a rinsing stage after the dehydration is finished: the intermittent spray rinsing is performed first, and then water is fed to perform water storage rinsing, wherein the water level of the water storage rinsing is preferably increased by one step compared with the water level of the washing. The intermittent spraying mode is a mode in which spraying time is relatively short, and is generally continuous for 20 seconds or 15 seconds, then dehydration is performed for 10 seconds, then spraying is performed for 20 seconds or 15 seconds, then dehydration is performed for 10 seconds again, and the cycle is performed for 3 to 4 times. And the water storage rinsing stage is carried out, and the water storage rinsing time of the multiple hard cloth is longer than that of the multiple soft cloth. This mode of operation is due to the fact that the hard cloth has poor water absorption and the foam is less easily removed.
According to one embodiment of the invention, when the laundry is hard cloth or soft cloth and the weight is M1, the water storage rinsing mode is selected, and the spin-drying speed before rinsing is equal to the spin-drying speed after rinsing of the washing machine. Preferably, the water level of the water storage rinsing is increased by one or two steps compared with the washing water level.
Specifically, the laundry is a small amount of clothes, and the clothes are easy to adhere to the clothes during dehydration, so that only a water storage rinsing mode is adopted during rinsing. When the clothes to be washed are hard cloth, the water level of the water storage rinsing is increased by two gears compared with the washing water level; when the clothes to be washed are soft cloth, the water level of the water storage rinsing is only the washing water level.
As described above, the spin-drying speed and the rinse parameters before rinsing are selected differently according to the combination of the material and the weight of the laundry, so that the rinsing performance can be improved and the water resource can be saved to a certain extent.
Fig. 2 is a block schematic diagram of a control apparatus of a washing machine according to an embodiment of the present invention. As shown in fig. 2, the control device includes an acquisition module and a control module.
The acquisition module is used for acquiring the material and the weight of the laundry; the control module is connected with the acquisition module and is used for acquiring a dehydration rotating speed parameter and a rinsing parameter before rinsing of the washing machine according to the material and/or the weight of the clothes to be washed and controlling the washing machine to carry out dehydration and rinsing before rinsing according to the parameters.
Wherein, according to one embodiment of the invention, the acquisition module can detect the material type of the laundry by detecting the water absorption rate of the laundry, and determine the weight of the laundry by fuzzy weighing.
According to another embodiment of the present invention, the obtaining module may detect the material type of the laundry by means of image recognition.
According to another embodiment of the invention, the obtaining module may receive the material type of the laundry input by the user through a man-machine interface on the washing machine or a mobile terminal in communication with the washing machine, so as to obtain the material type of the laundry.
In particular, the operation of the washing machine may include a main wash stage and a rinse stage. In the main washing stage, the control module controls the washing machine to sequentially perform water inlet, washing, water drainage and dehydration; the acquisition module detects the material and the weight of the laundry. After the main washing stage is completed, the control module controls the washing machine to enter a rinsing stage. And in the stage of dewatering before the washing machine enters the rinsing, the control module acquires the dewatering rotation speed parameter before the rinsing of the washing machine according to the material and/or the weight of the clothes to be washed and controls the washing machine to dewater before the rinsing according to the parameter. And entering a rinsing stage, and controlling the washing machine to rinse by the control module according to the acquired parameters.
As described above, according to the control device for a washing machine provided by the embodiment of the invention, the material and weight of the laundry are obtained through the obtaining module, the spin-drying speed parameter and the rinse parameter before rinsing are obtained through the control module, and the washing machine is controlled to perform spin-drying and rinsing before rinsing according to the parameters. Therefore, the device controls the washing machine to select different dewatering rotation speeds and different rinsing parameters before rinsing through the combination of the material and the weight of clothes to carry out dewatering and rinsing before rinsing, thereby improving the rinsing performance and saving water resources to a certain extent.
The foregoing is merely illustrative of the preferred embodiments of this invention, and it will be appreciated by those skilled in the art that variations and modifications may be made without departing from the principles of the invention, which is also intended to be considered as a limitation of the invention.
Claims (10)
1. A control method of a washing machine, characterized by: comprises the following steps of
S1, detecting the material and the weight of a laundry;
s2, setting a dehydration rotating speed parameter before rinsing according to the material and/or weight of the laundry;
s3, setting rinsing parameters according to the material and the weight of the clothes to be washed;
s4, controlling the washing machine to carry out dehydration and rinsing before rinsing according to the parameters;
setting the dehydration rotating speed before rinsing to be larger than the dehydration rotating speed after rinsing according to the detected material and weight of the clothes to be washed;
the rinsing parameters comprise a rinsing mode, and/or rinsing time, and/or rinsing water level, and/or rinsing rotating speed corresponding to the material and the weight of the clothes to be washed; the rinsing mode comprises spray rinsing or water storage rinsing or a combination of spray rinsing and water storage rinsing;
when the clothes to be washed are a plurality of hard cloths, a rinsing mode of a combination of spray rinsing and water storage rinsing is selected, the spray rinsing adopts a continuous spraying mode, a dehydration step with high rotation speed is firstly carried out after water discharge is finished, the clothes to be washed are rinsed in a continuous spraying mode after dehydration, a dehydration step with low rotation speed is carried out, the water storage mode is carried out after dehydration, and the water storage water level is controlled to be higher than the washing water level;
when the laundry is a small amount, selecting a water storage rinsing mode; if the laundry is hard cloth, controlling the water level of the water storage to be higher than the washing water level by two gears; if the laundry is soft cloth, the water level of the water storage is controlled to be the same as the water level of the washing.
2. The control method of a washing machine as claimed in claim 1, wherein: the materials are soft cloth, common cloth and hard cloth, and the weights are set as M1, M2 and M3, wherein M1 is less than M2 is less than M3.
3. The control method of a washing machine as claimed in claim 2, wherein: in the rinsing mode of the combination of spray rinsing and water storage rinsing, one or more times of dehydration is carried out between the spray rinsing and the water storage rinsing.
4. A control method of a washing machine as claimed in claim 3, wherein: in the rinsing mode of the combination of the spray rinsing and the water storage rinsing, when the clothes to be washed are hard cloth and the weight is M3, the rinsing time of the water storage rinsing is set to be T1, and when the clothes to be washed are soft cloth and the weight is M3, the rinsing time of the water storage rinsing is set to be T2, and T1 is more than T2.
5. The control method of a washing machine as claimed in claim 3 or 4, wherein: the water level of the water storage rinsing is increased by one grade compared with the washing water level.
6. The control method of a washing machine as claimed in claim 3 or 4, wherein: when the clothes to be washed are soft cloth and the weight is M3, a rinsing mode of the combination of spray rinsing and water storage rinsing is selected, the spray rinsing adopts an intermittent spraying mode, and the dehydration rotating speed before rinsing is equal to the dehydration rotating speed after rinsing of the washing machine.
7. The control method of a washing machine as claimed in claim 6, wherein: the water level of the water storage rinsing is increased by one grade compared with the washing water level.
8. The control method of a washing machine as claimed in claim 2, wherein: when the clothes to be washed are hard cloth or soft cloth and the weight is M1, selecting the water storage rinsing mode, wherein the dehydration rotating speed before rinsing is equal to the dehydration rotating speed after rinsing of the washing machine.
9. The control method of a washing machine as claimed in claim 8, wherein: the water level of the water storage rinsing is increased by one or two steps compared with the washing water level.
10. A control device of a washing machine, characterized in that: operating with the control method according to any of the preceding claims 1-9 and comprising the following modules:
the acquisition module is used for acquiring the material and weight of the laundry;
the control module is connected with the acquisition module, acquires the spin-drying speed parameter and the rinse parameter before rinsing of the washing machine according to the material and/or the weight of the clothes to be washed, and controls the washing machine to spin-drying and rinse before rinsing according to the parameters.
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| CN112760916A (en) * | 2020-12-25 | 2021-05-07 | 珠海格力电器股份有限公司 | Control method and device of washing machine, washing machine and storage medium |
| CN114197153A (en) * | 2021-12-23 | 2022-03-18 | 珠海格力电器股份有限公司 | Washing method of washing device and washing device |
| CN114263017A (en) * | 2021-12-23 | 2022-04-01 | 珠海格力电器股份有限公司 | Weight-based dehydration rinsing method and washing device |
| CN114232277A (en) * | 2021-12-23 | 2022-03-25 | 珠海格力电器股份有限公司 | Washing method, washing device and electronic device based on clothes water absorption |
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| JPH07163779A (en) * | 1993-12-15 | 1995-06-27 | Matsushita Electric Ind Co Ltd | Full automatic washing machine |
| CN108374268A (en) * | 2018-04-20 | 2018-08-07 | 青岛海尔洗衣机有限公司 | A kind of control method and automatic washing machine of automatic washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101530849B1 (en) * | 2011-01-04 | 2015-06-23 | 삼성전자 주식회사 | Washing machine and control method thereof |
| CN103485121B (en) * | 2013-06-24 | 2016-01-13 | 无锡小天鹅股份有限公司 | Washing machine and control method thereof |
| CN103334258B (en) * | 2013-06-24 | 2016-03-02 | 无锡小天鹅股份有限公司 | Washing machine and control method thereof |
| KR102137950B1 (en) * | 2013-08-02 | 2020-07-27 | 삼성전자주식회사 | Washing machine having detergent feeding device and control method thereof |
| CN104420119B (en) * | 2013-08-29 | 2018-07-06 | 青岛海尔洗衣机有限公司 | With the control method and washing machine of laundry machine washing down jackets |
| JP6523764B2 (en) * | 2015-04-17 | 2019-06-05 | 日立グローバルライフソリューションズ株式会社 | Washing machine and control method for washing machine |
| CN105908442A (en) * | 2016-05-27 | 2016-08-31 | 无锡小天鹅股份有限公司 | Rinsing control method of washing machine |
| CN108411565B (en) * | 2018-06-11 | 2020-06-16 | 珠海格力电器股份有限公司 | Washing machine control method and device |
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| JPH07163779A (en) * | 1993-12-15 | 1995-06-27 | Matsushita Electric Ind Co Ltd | Full automatic washing machine |
| CN108374268A (en) * | 2018-04-20 | 2018-08-07 | 青岛海尔洗衣机有限公司 | A kind of control method and automatic washing machine of automatic washing machine |
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