CN111893711B - Control method for supplementing clothes treating agent to washing machine - Google Patents
Control method for supplementing clothes treating agent to washing machine Download PDFInfo
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- CN111893711B CN111893711B CN201910367552.9A CN201910367552A CN111893711B CN 111893711 B CN111893711 B CN 111893711B CN 201910367552 A CN201910367552 A CN 201910367552A CN 111893711 B CN111893711 B CN 111893711B
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- water
- washing machine
- water inlet
- time
- detergent box
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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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
Abstract
The invention discloses a control method for a washing machine to supplement a clothes treating agent, wherein the washing machine comprises a detergent box; the water inlet system is communicated with the detergent box; the control system is electrically connected with the water inlet system; the control method comprises the step that after the water inlet of the washing machine is finished, the control system controls the water inlet system to inject water into the detergent box. According to the invention, the control system controls the water inlet system to feed water into the detergent box, so that the clothes treatment agent which is fed into the washing machine in a supplementing manner is automatically fed after the water feeding of the washing machine is finished, the automation level of the washing machine is improved, and the user experience is improved.
Description
Technical Field
The invention belongs to the field of washing machines, and particularly relates to a control method for supplementing a clothing treating agent to a washing machine.
Background
The detergent feeding mode of the existing washing machine is roughly divided into two major types, one is an automatic feeding mode, an automatic feeding device of the clothes treating agent is arranged in the washing machine, and a control system of the washing machine controls the feeding amount of the clothes treating agent into the washing machine through a program according to the clothes treating process; the other mode is a manual adding mode, a user estimates the dosage of the clothes treating agent according to the dirt degree and the quantity of the clothes, and the clothes treating agent is added into the washing machine in the manual adding mode. For the automatic feeding mode, the operation is convenient, manual operation is not needed, the feeding precision of the clothes treating agent is improved, but the cost of the washing machine with the automatic feeding function is high generally, and the manual adding mode is still popular with users due to low cost, but the manual adding mode is easy to have errors, the clothes are different in dirt degree, and the amount of the used washing agent is greatly different according to personal washing habits. After the water is fed into the washing machine, when a user finds that the addition of the clothes treating agent is insufficient or even forgets to add the clothes treating agent, the user can only manually supplement water into the detergent box to flush the clothes treating agent into the washing machine after the clothes treating agent is added into the detergent box because the water feeding of the washing machine is finished when the user finds that the clothes treating agent needs to be supplemented, so that inconvenience is brought to the user, and the use experience of the user is reduced.
The application number is 201010221057.6, and the method comprises a temporary storage box for the laundry detergent, wherein the temporary storage box for the laundry detergent comprises a storage box for temporarily storing the laundry detergent and a water supply box for supplying water, and the steps of manually adding the laundry detergent and manually adding the laundry detergent are provided. The steps in the patent are based on a washing machine with an automatic putting function, and in the steps of manually adding the washing agent and manually adding the washing agent, a user needs to manually trigger a button on a control screen, so that the operation steps of the user are increased, and the automatic control level of the washing machine is not favorably improved.
The present invention has been made in view of this point.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a control method for supplementing a clothes treating agent for a washing machine.
In order to solve the technical problems, the invention adopts the technical scheme that:
a control method for supplementing a laundry treating agent to a washing machine, the washing machine comprising
A detergent box;
the water inlet system is communicated with the detergent box;
the control system is electrically connected with the water inlet system;
the method is characterized in that: the control method comprises the step that after the water inlet of the washing machine is finished, the control system controls the water inlet system to inject water into the detergent box.
Furthermore, the laundry treating agent is a detergent, and after washing water inflow is finished, the control system controls the water inflow system to inject water into the detergent box.
Furthermore, the control system is provided with a time interval T 0 ；
After the washing water inlet is finished, the control system is arranged at intervals of time T 0 And controlling the water inlet system to inject water into the detergent box.
Further, said time interval T 0 Is a constant value or a variable value;
said time interval T 0 There is a maximum value.
Furthermore, the control system divides the washing time into a first operation time and a second operation time;
the value of the first running time is equal to or greater than the value of the second running time;
the control system controls the water inlet system to fill water into the detergent box more times in the first operation time than in the second operation time.
Further, a first time interval T is set in the first operation time 1 Setting a second time interval T in said second running time 2 ；
During a first operating time, the control system is arranged at intervals of a first time interval T 1 Controlling the water inlet system to inject water into the detergent box;
in a second operation time, the control system is arranged at intervals of a second time interval T 2 Controlling the water inlet system to inject water into the detergent box;
the control system controls the water inlet system to inject water into the detergent box more times in the first operation time than in the second operation time.
Further, the first time interval T 1 And/or a second time interval T 2 Is a constant value or a variable value;
when said first time interval T 1 And/or a second time interval T 2 There is a maximum value for the variance.
Furthermore, a time interval t is set in the control system, and when the washing residual time of the washing machine is less than the time interval t, the control system controls the water inlet system to stop injecting water into the detergent box.
Furthermore, the water injection time of the water inlet system into the detergent box is set as a first set time;
when the time length of water injection of the water inlet system into the detergent box is less than the first set time, the water inlet system continuously injects water into the detergent box;
and when the water injection time of the water inlet system into the detergent box is longer than or equal to the first set time, stopping injecting water into the detergent box by the water inlet system.
Furthermore, the clothes treating agent is a softener, the control method is used in the last rinsing process of the washing machine, and after the last rinsing water inlet is finished, the control system controls the water inlet structure to inject water into the detergent box.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
1) According to the invention, the control system controls the water inlet system to feed water into the detergent box, so that the automatic feeding of the supplementary fed clothes treating agent into the washing machine after the water feeding of the washing machine is finished is realized, the automation level of the washing machine is improved, and the user experience is improved;
2) According to the invention, the time interval of water inlet is set, water is fed into the detergent box for multiple times, so that the supplemented detergent can be flushed into the washing machine in time, the treatment time of the detergent on clothes is prolonged, and the treatment effect of the clothes is improved;
3) By setting the time interval t, the invention avoids the problems that the detergent is not fully dissolved and remains on the clothes in large quantity, which is not beneficial to the cleanliness of the subsequent rinsing process, because the detergent is supplemented into the washing machine when the clothes washing process is about to be finished.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a flow chart of the control method of the present invention.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate it for those skilled in the art by reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
A washing machine is generally provided with a detergent box and a water inlet system communicating with the detergent box. Generally, when a washing machine is used for clothes treatment, before water enters the washing machine, a user puts a clothes treatment agent into a detergent box, and when water enters the washing machine, the clothes treatment agent in the detergent box is flushed into the washing machine, but in general, the washing machine controls water entering of the washing machine only before a washing program or a rinsing program runs, a water inlet system is in a closed state during the running of the washing program or the rinsing program, and when the user finds that the put amount of the clothes treatment agent is insufficient or forgets to put the clothes treatment agent, the user needs to manually use water to flush the clothes treatment agent into the washing machine after the clothes treatment agent is filled into the detergent box, so that great inconvenience is brought to the user.
As shown in FIG. 1, the present invention provides a control method for a washing machine with manually added laundry treatment agent, the washing machine comprises a control system electrically connected with a water inlet system; the control method comprises the step that after the water inlet of the washing machine is finished, the control system controls the water inlet system to inject water into the detergent box. The washing agent box is washed in water, when the washing agent box is filled with the clothes treating agent, the clothes treating agent automatically enters the washing machine through washing, the inconvenience that a user uses a container to contain water to wash the washing agent box is avoided, the labor capacity of the user is reduced, and the user experience is improved.
When the clothes treating agent is a detergent, after the washing machine finishes washing water inlet, the control system controls the water inlet system to inject water into the detergent box. When the detergent is added into the detergent box, the condition of insufficient detergent adding amount often occurs due to the influence of subjective consciousness of a user, the condition of supplementing the detergent is most common in the process of washing clothes, and after the washing water is finished, in order to avoid the inconvenience that the user washes the detergent box by filling water in a container, a control system of the washing machine controls a water inlet system to fill water into the detergent box, so that the washing machine is very necessary.
The control system is provided with a time interval T 0 (ii) a After the washing water inlet is finished, the control system is arranged at intervals of time T 0 And controlling the water inlet system to inject water into the detergent box. The arrangement of the method ensures that once the detergent box is replenished with the detergent, the replenished detergent can be flushed into the washing machine by subsequent water inflow, and the inconvenience that a user flushes the detergent box by water contained in a container is avoided.
Said time interval T 0 For constant or variable values, said time interval T 0 There is a maximum value. Time interval T 0 The water inlet system of the washing machine is a fixed value and feeds water into the detergent box at fixed time, but the time interval T is the actual condition in life 0 In order to change the value to conform to the use rule, the condition that the user adds the detergent in the first half of the clothes washing process is the most, and the detergent is supplemented in the second half of the clothes washing process, so that the contribution to the clothes washing effect is small.
The washing time is set in the control system of the washing machine, so as to facilitate the time interval T 0 Setting, wherein the control system divides the washing time into a first operation time and a second operation time; the value of the first running time is equal to or greater than the value of the second running time; the control system controls the water inlet system to fill water into the detergent box more times in the first operation time than in the second operation time.
The time length of the first operation time is equal to or more than one half of the total time length of the clothes washing from the time of starting the clothes washing, the time length of the second operation time is equal to or more than one half of the total time length of the clothes washing from the time of finishing the first operation time to the time of finishing the clothes washing process, and the control system controls the water injection times of the water inlet system to the detergent box to be more than the water injection times in the second operation time in the first operation time.
Setting a first time interval T in the first operation time 1 A second time interval T is set during the second running time 2 (ii) a During a first operating time, the control system is arranged at intervals of a first time interval T 1 Controlling the water inlet system to inject water into the detergent box; during a second operating time, the control system is arranged at intervals of a second time interval T 2 Controlling the water inlet system to inject water into the detergent box; the control system controls the water inlet system to fill water into the detergent box more times in the first operation time than in the second operation time.
At the same time interval T 0 Similarly, for a first time interval T 1 And a second time interval T 2 Is a constant value or a variable value. When time interval T 0 First time interval T 1 And a second time interval T 2 When the value is variable, the value of the time interval can be set to different values in the control system, such as 1, 2, 3, and the like, and the control system controls the water inlet system to inject water into the detergent box after different time intervals; the value of the time interval may also be determined by an iterative procedure associated with the water intake times of the water intake system, for example, the water intake times are set to n, the time interval of the first water intake is set to a fixed value, and the value of the water intake time interval is n +1 from the second water intake, specifically, for example, the time interval of the first water intake is 1 minute, and the time interval of the second water intake is 3 minutes.
To avoid the situation that no water is fed into the washing machine for a longer time, the time interval T is 0 First time interval T 1 And a second time interval T 2 The maximum value of the time interval is set for variable values, which ensures that the replenished detergent can be flushed into the washing machine.
The control system is provided with a time interval t, and when the washing residual time of the washing machine is less than the time interval t, the control system controls the water inlet system to stop injecting water into the detergent box. The method avoids the problems that when the clothes washing process is about to end, the washing agent is supplemented into the washing machine, so that the washing agent is not fully dissolved, a large amount of residues exist on the clothes, the cleanliness of the subsequent rinsing process is not facilitated, and meanwhile, the clothes are prevented from being damaged by the residual washing agent.
In order to avoid excessive water injection in the washing machine, the water inlet system is set in the control system to inject water into the detergent box for the first set time; when the time length of water injection of the water inlet system into the detergent box is less than the first set time, the water inlet system continuously injects water into the detergent box; and when the water injection time of the water inlet system into the detergent box is longer than or equal to the first set time, stopping injecting water into the detergent box by the water inlet system.
In order to ensure the washing effect of clothes, the water level in the washing machine is not required to be too high, when the water level is too high, the clothes in the water cannot be sufficiently stirred, particularly in a drum washing machine, when the water level is too high, the beating action of the clothes is weakened, the cleaning action of the clothes is weakened, a critical water level is set in a control system, and when the water level in the washing machine is lower than the critical water level, the control system controls the water inlet system to inject water into the detergent box; when the water level in the washing machine is equal to or higher than the critical water level, the control system controls the water inlet system to stop filling water into the detergent box.
As the user's demands for care of the laundry become higher, a softener or other laundry treating agent is used in the laundry treating process. When the clothes treating agent is a softener, the control method is used in the last rinsing process of the washing machine, and after the last rinsing water inlet is finished, the control system controls the water inlet structure to inject water into the detergent box. The control method for supplementing the detergent in the washing process is also suitable for the supplementing method of the softener, and is not described again.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A control method for supplementing a laundry treating agent to a washing machine, the washing machine comprising
A detergent box;
the water inlet system is communicated with the detergent box;
the control system is electrically connected with the water inlet system;
the method is characterized in that: the control method comprises the steps that after the water inlet of the washing machine is finished, the control system controls the water inlet system to inject water into the detergent box;
the clothes treating agent is a detergent, and after washing water inlet is finished, the control system controls the water inlet system to inject water into the detergent box;
and a time interval t is set in the control system, and when the washing residual time of the washing machine is less than the time interval t, the control system controls the water inlet system to stop injecting water into the detergent box.
2. The control method of a washing machine for supplementing a laundry treatment agent according to claim 1, wherein:
a time interval T0 is set in the control system;
after washing water inflow is finished, the control system controls the water inflow system to inject water into the detergent box at intervals of T0.
3. The control method of a washing machine for supplementing a laundry treatment agent according to claim 2, wherein: the time interval T0 is a fixed value or a variable value;
the time interval T0 has a maximum value when the value is changed.
4. The control method of a washing machine for replenishing a laundry treatment agent according to claim 1, wherein: the control system divides the washing time into a first operation time and a second operation time;
the value of the first running time is equal to or greater than the value of the second running time;
the control system controls the water inlet system to fill water into the detergent box more times in the first operation time than in the second operation time.
5. The control method of a washing machine for replenishing a laundry detergent according to claim 4, wherein: a first time interval T1 is set in the first running time, and a second time interval T2 is set in the second running time;
in a first operation time, the control system controls the water inlet system to inject water into the detergent box at intervals of a first time interval T1;
in a second operation time, the control system controls the water inlet system to inject water into the detergent box at intervals of a second time interval T2;
the control system controls the water inlet system to inject water into the detergent box more times in the first operation time than in the second operation time.
6. The control method of a washing machine for supplementing a laundry treatment agent according to claim 5, wherein: the first time interval T1 and/or the second time interval T2 is a fixed value or a variable value;
the maximum value exists when the first time interval T1 and/or the second time interval T2 is a variable value.
7. The control method of a washing machine for replenishing a laundry treatment agent according to claim 1, wherein: the water inlet system injects water into the detergent box for a first set time;
when the time length of water injection of the water inlet system into the detergent box is less than the first set time, the water inlet system continuously injects water into the detergent box;
and when the water injection time of the water inlet system into the detergent box is longer than or equal to the first set time, stopping injecting water into the detergent box by the water inlet system.
8. A control method of a washing machine for replenishing a laundry treatment agent according to any one of claims 1 to 7, wherein: the control method is used in the last rinsing process of the washing machine, and after the last rinsing water inflow is finished, the control system controls the water inflow system to inject water into the detergent box.
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| CN201910367552.9A CN111893711B (en) | 2019-05-05 | 2019-05-05 | Control method for supplementing clothes treating agent to washing machine |
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| CN201910367552.9A CN111893711B (en) | 2019-05-05 | 2019-05-05 | Control method for supplementing clothes treating agent to washing machine |
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| CN111893711A CN111893711A (en) | 2020-11-06 |
| CN111893711B true CN111893711B (en) | 2023-03-14 |
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| WO2022174776A1 (en) * | 2021-02-20 | 2022-08-25 | 青岛海尔洗衣机有限公司 | Control method for additive dispensing apparatus, control module, and additive dispensing apparatus |
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| US9702077B2 (en) * | 2008-11-17 | 2017-07-11 | Lg Electronics Inc. | Washing machine |
| CN102926165B (en) * | 2011-08-10 | 2015-03-18 | 苏州三星电子有限公司 | Method and system for controlling washing of washing machine |
| CN103132293A (en) * | 2011-11-28 | 2013-06-05 | 博西华电器（江苏）有限公司 | Washing machine and control method thereof |
| CN108315965B (en) * | 2017-01-17 | 2020-09-29 | 青岛海尔滚筒洗衣机有限公司 | External detergent feeding device, control method thereof and washing machine |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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Effective date of registration: 20230206 Address after: Room 221, Sino German Ecological Park Management Committee, No. 2877, Tuanjie Road, Huangdao District, Qingdao, Shandong 266500 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant before: Haier Zhijia Co.,Ltd. |
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