CN113529340B - Washing machine and control method for putting clothes treating agent into washing machine - Google Patents
Washing machine and control method for putting clothes treating agent into washing machine Download PDFInfo
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- CN113529340B CN113529340B CN202010302607.0A CN202010302607A CN113529340B CN 113529340 B CN113529340 B CN 113529340B CN 202010302607 A CN202010302607 A CN 202010302607A CN 113529340 B CN113529340 B CN 113529340B
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- 238000005406 washing Methods 0.000 title claims abstract description 238
- 238000000034 method Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 404
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 57
- 238000001514 detection method Methods 0.000 claims description 23
- 238000011282 treatment Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 18
- 238000004140 cleaning Methods 0.000 abstract description 10
- 239000000843 powder Substances 0.000 description 152
- 239000003599 detergent Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The invention discloses a washing machine and a control method for putting in a clothes treating agent, wherein the washing machine comprises a control system, a water inlet system and a putting-in device for containing and putting in the clothes treating agent, the putting-in device is communicated with the water inlet system, and the control system controls the water inlet system to intermittently feed water into the putting-in device for putting in the clothes treating agent. The control system controls the water inlet system to intermittently feed water into the feeding device to feed the clothes treating agent, so that the clothes treating agent is effectively prevented from adhering to the inner side wall of the feeding device, the inside of the feeding device is kept clean, and the powdery clothes treating agent is prevented from caking by intermittently feeding water for multiple times, so that the powdery clothes treating agent entering the inner barrel of the washing machine can be fully dissolved, the clothes cleaning effect is effectively enhanced, and the user experience is improved.
Description
Technical Field
The invention belongs to the technical field of washing equipment, and particularly relates to a washing machine and a control method for putting a clothes treating agent into the washing machine.
Background
Currently, most brands of washing machines can achieve intelligent dosing of laundry treatments, wherein the laundry treatments include: liquid laundry treatments such as: laundry detergent, softening liquid, etc.; also included are powdered laundry treatments such as: washing powder, and the like. The delivery of laundry treatments in the technical field of washing devices is in a constantly improving design stage. In particular, taking washing powder as an example, currently, washing powder of a washing machine is pre-loaded into a detergent delivery box in advance. Washing powder in the detergent feeding box into the washing barrel while the detergent feeding box is fed with water. Specifically, the washing powder is once flushed into the washing tub by the water flow. Users can usually hold enough washing powder in the detergent putting box to ensure that clothes are fully washed completely, and in the water inlet process, washing powder can be partially dissolved, so that the cleaning efficiency and the cleanliness are further improved. However, when the water pressure is lower in the water inlet process, the water inlet valve is directly opened to flush, and then water flows flush accumulated washing powder, so that the surface liquid level of the washing powder is higher, at this time, part of the washing powder can be adhered to the inner side wall of the detergent delivery box, and can not be flushed into the washing barrel until the washing program of the washing machine is finished, so that the inside of the detergent delivery box can not be kept clean, even manual cleaning is needed, and the physical strength and time of a user are wasted. In addition, washing powder is washed into the detergent feeding box at one time, the caking of the washing powder is easy to be caused, the caking washing powder enters the washing barrel to have poor washing effect on clothes, even part of washing powder is not fully dissolved until the washing process is finished, undissolved washing powder is attached to the clothes, the washing effect is poor, the skin of a user is easy to be damaged, and the user experience is very poor.
The Chinese patent with the application number of CN201410336791.5 discloses an automatic washing powder throwing device, a washing machine and a throwing method, wherein the automatic washing powder throwing device comprises a storage box and a motor, a push plate capable of transversely moving is arranged in the storage box, a powder leakage hole is formed in a bottom plate of the storage box, and a powder leakage cover capable of transversely moving is arranged at the powder leakage hole; the powder leakage cover and/or the pushing plate are/is provided with pulleys, the pushing plate is connected with the motor through the pulleys and the pull rope, and the powder leakage cover and the pushing plate are respectively provided with a reset structure. Through setting up pulley and stay cord, realize that a motor drives push pedal and hourglass powder lid motion simultaneously, realize that the push pedal promotes the washing powder and reachs hourglass powder hole department, hourglass powder lid is opened simultaneously for washing powder drops through hourglass powder hole. The method is easy to cause the washing powder to adhere to the side wall of the storage box, so that the washing powder is remained, the cleaning of the storage box cannot be ensured, the washing powder is wasted, and the washing effect is negatively influenced.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing a washing machine and a control method for putting a clothes treating agent into the washing machine.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that: the control method for putting washing powder into the washing machine comprises a control system, a water inlet system and a putting device for containing and putting the clothes treating agent, wherein the putting device is communicated with the water inlet system, and the control system controls the water inlet system to intermittently feed water into the putting device for putting the clothes treating agent.
Further, the control system controls the water inlet system to increase the single water inlet time along with the increase of the water inlet times.
Further, the throwing device comprises a water inlet waterway communicated with the water inlet system, a water pressure detection device is arranged on the water inlet waterway and used for detecting the water pressure of the water inlet waterway, and the control system controls the water inlet times and/or single water inlet time according to the water pressure detected by the water pressure detection device.
Further, the water inlet pressure P is preset 0 Corresponds to the preset water inlet times n 0 The first water inlet time is t 0 Each time the water inlet times are increased, the single water inlet time is increased by deltat:
when the detected water pressure P of the water inlet waterway is less than or equal to P 0 When the water inlet times are controlled to be n 1 The n is 1 ≥n 0 Controlling the first water inlet time to be t 1 The t is 1 ≤t 0 And the single water inlet time is increased by deltat every time the water inlet times are increased once 1 Said Δt 1 ≤Δt；
When the detected water pressure P of the water inlet waterway is more than P 0 When the water inlet times are controlled to be n 2 The n is 2 ＜n 0 Controlling the first water inlet time to be t 2 The t is 2 ＞t 0 And the single water inlet time is increased by deltat every time the water inlet times are increased once 2 Said Δt 2 ＞Δt。
Further, the maximum water inlet pressure P is preset 1 The P is 1 ＞＞P 0 ：
When the detected water pressure P of the water inlet waterway is more than or equal to P 1 When the water is fed continuously, the water is controlled to be fed continuously;
when the detected water pressure P of the water inlet waterway 0 ＜P＜P 1 When the water inlet times are controlled to be n 2 The n is 2 ＜n 0 Controlling the first water inlet time to be t 2 The t is 2 ＞t 0 And the single water inlet time is increased by deltat every time the water inlet times are increased once 2 Said Δt 2 ＞Δt。
Further, a weight detection device is arranged on the putting device and used for detecting the weight of the clothes treating agent in the putting device, and the control system controls the water inlet times and/or the single water inlet time according to the weight of the clothes treating agent detected by the weight detection device.
Further, the weight m of the laundry treating agent is preset 0 Corresponds to the preset water inlet times n 0 ' the first water inlet time is t 0 'for each increase in the number of water intakes, the single water intake time is increased by Δt':
when the detected weight m of the clothes treating agent is more than or equal to m 0 When the water inlet times are controlled to be n 1 ' said n 1 ’≥n 0 ' controlling the first water inlet time to be t 1 ', t 1 ’≤t 0 ' and once the water inlet times are increased, the single water inlet time is increased by delta t 1 ' said Δt 1 ’≤Δt’；
When the detected weight m of the laundry treatment agent is less than m 0 When the water inlet times are controlled to be n 2 ' said n 2 ’＜n 0 ' controlling the first water inlet time to be t 2 ', t 2 ’＞t 0 ' and once the water inlet times are increased, the single water inlet time is increased by delta t 2 ' said Δt 2 ’＞Δt’。
Further, the weight m of the minimum laundry treating agent is preset 1 The m is 1 ＜＜m 0 ：
When the detected weight m of the laundry treating agent is less than or equal to m 1 When the water is fed continuously, the water is controlled to be fed continuously;
when the measured weight m of the laundry treatment agent 1 ＜m＜m 0 Controlling the water inlet times to be n 2 ' said n 2 ’＜n 0 ' controlling the first water inlet time to be t 2 ', t 2 ’＞t 0 ' and once the water inlet times are increased, the single water inlet time is increased by delta t 2 ' said Δt 2 ’＞Δt’。
Further, the control system controls the last water inlet to be continuous water inlet.
The invention also provides a washing machine, and a control method for putting the clothes treating agent into the washing machine by adopting any one of the schemes.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects.
1. The control system controls the water inlet system to intermittently feed water into the feeding device to feed the clothes treating agent, so that the clothes treating agent is effectively prevented from adhering to the inner side wall of the feeding device, the inside of the feeding device is kept clean, and the powdery clothes treating agent is prevented from caking by intermittently feeding water for multiple times, so that the powdery clothes treating agent entering the inner barrel of the washing machine can be fully dissolved, the clothes cleaning effect is effectively enhanced, and the user experience is improved.
2. The water inlet times and the single water inlet time are controlled by the control system according to the water pressure detected by the water pressure detection device, the water inlet times corresponding to the water inlet times and different water inlet times are reasonably set, the feeding efficiency of the clothes treating agent is improved on the premise that the clothes treating agent is prevented from adhering to the inner side wall of the feeding device and agglomerating the powdery clothes treating agent, the effective utilization rate of the clothes treating agent in the washing machine is increased, and the washing effect is good.
3. The water inlet times and the single water inlet time are controlled according to the weight of the clothes treating agent detected by the weight detection device through the control system, the water inlet times corresponding to the water inlet times and different water inlet times are reasonably set, the throwing efficiency of the clothes treating agent is improved on the basis that the clothes treating agent is prevented from being adhered to the inner side wall of the throwing device and is prevented from being caked on the powdery clothes treating agent, the effective utilization rate of the clothes treating agent in the washing machine is increased, and the washing effect is good.
The following describes the 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 and 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. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a flow chart of a control method for controlling water inflow according to water pressure in accordance with the present invention;
FIG. 2 is a flow chart of another control method of controlling water inflow according to the water pressure of the present invention;
FIG. 3 is a flow chart of a control method of controlling water intake according to the weight of laundry treatment agent according to the present invention;
fig. 4 is a flowchart of another control method of controlling inflow water according to the weight of the laundry treating agent according to the present invention.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific 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 explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 4, the present invention discloses a control method for laundry treatment agent delivery of a washing machine. The washing machine comprises a control system, a water inlet system and a delivery device for containing and delivering the clothes treating agent. The clothes treating agent can clean and care clothes, and mainly comprises the following components: liquid laundry treatments such as: laundry detergents, softening solutions, and the like, and also include powdered laundry treatments such as: washing powder, and the like. In particular, taking washing powder as an example, the throwing device is communicated with the water inlet system, water flow is introduced into the throwing device, and the water flow washes the clothes treating agent-washing powder in the throwing device into an inner barrel of the washing machine for washing clothes. The control system controls the water inlet system to intermittently feed water into the feeding device to feed the clothes treating agent-washing powder. The control system controls the water inlet system to intermittently feed water into the feeding device to feed washing powder, so that the washing powder is effectively prevented from adhering to the inner side wall of the feeding device, and the inside of the feeding device is kept clean; on the other hand, the washing powder is put in through intermittently feeding water for many times, so that the washing powder is prevented from caking, the washing powder entering the inner barrel of the washing machine can be fully dissolved, the clothes cleaning effect is effectively enhanced, and the user experience is improved.
As an embodiment of the invention, the control system controls the water inlet system to intermittently feed water into the feeding device for feeding washing powder. Specifically, before the washing machine starts to feed water, the number of times of water feeding and the time of single water feeding are preset. The user can flexibly set the water inlet times and the single water inlet time according to own requirements. The control system controls the water inlet system to feed water into the throwing device according to the set water inlet times and the single water inlet time, and further washes the washing powder into an inner barrel of the washing machine for washing clothes. In this embodiment, the water inlet times may be 2 times, 3 times, and 4 times … …, and the single water inlet time may be 2s, 3s, and 4s … …. In the embodiment, the washing powder is flushed into the inner barrel of the washing machine through multiple times of water inflow, so that the caking of the washing powder is effectively avoided, and the phenomenon that the washing powder is adhered to the inner side wall of the feeding device is well avoided.
As another embodiment of the present invention, the control system controls the water intake system such that the single water intake time increases as the number of water intake increases. Such as: the water inlet times are 3 times, the water inlet time for the first time is 2s, the water inlet time for the second time is 3s, and the water inlet time for the third time is 4s. The washing powder amount in the feeding device is more when water is fed for the first time, so that the water feeding time is controlled to be shorter, and the residual amount of the washing powder, which is floated and adhered on the inner side wall of the feeding device by the water feeding and flushing, can be reduced; when the washing powder is fed into the device for the second time, as part of washing powder is washed away by the first time of feeding water, the quantity of the washing powder in the device for feeding the washing powder is less than that of the washing powder fed into the device for the first time, so that the feeding time of the second time of feeding water is prolonged, and the feeding efficiency of the washing powder is improved while the fact that the washing powder is not adhered to the inner side wall of the device for feeding the washing powder is ensured. Therefore, the water inlet system increases the single water inlet time along with the increase of the water inlet times, so that the cleaning of the inner side wall of the throwing device is ensured, the throwing efficiency of washing powder can be effectively improved, and the time of a user is saved.
As another embodiment of the invention, the throwing device comprises a water inlet waterway communicated with the water inlet system, and a water pressure detection device is arranged on the water inlet waterway and used for detecting the water pressure of the water inlet waterway. The control system controls the water inlet times and/or single water inlet time according to the water pressure detected by the water pressure detection device. As an implementation manner of this embodiment, when the water pressure detected by the water pressure detecting device is large, the control system controls the water inlet number to be reduced. Because the impact force of water is stronger when the water pressure is great, washing powder is difficult to adhere on the inside wall of the throwing device under the scouring of stronger water pressure. Therefore, the control of the water inlet times is less, the cleaning of the inner side wall of the throwing device can be ensured, meanwhile, the water inlet times is less, the washing powder can be ensured to be flushed into the inner barrel of the washing machine in a short time, the utilization rate of the washing powder is improved, and the washing machine is favorable for washing clothes. On the contrary, when the water pressure detected by the water pressure detection device is smaller, the control system controls the water inlet times to be increased. Because the water pressure is smaller, the impact force of water is weaker, and the accumulated washing powder is washed by water flow, so that the surface liquid level is higher, at the moment, part of washing powder is adhered to the side wall of the throwing device, and the washing powder is not easy to wash away under the washing of weaker water pressure. Therefore, the cleaning of the inner side wall of the throwing device can be ensured by controlling more water inlet times, the residue of the washing powder on the inner side wall of the throwing device is reduced, and the waste of the washing powder is avoided.
As another implementation manner of this embodiment, when the water pressure detected by the water pressure detecting device is large, the control system controls the single water inlet time to be long. Because the impact force of water is stronger when the water pressure is great, washing powder is difficult to adhere on the inside wall of the throwing device under the scouring of stronger water pressure. Therefore, the control of the single water inlet time is longer, the washing powder throwing efficiency is improved on the premise that the washing powder is not adhered to the inner side wall of the throwing device, the effective utilization rate of the washing powder in the washing machine is increased, and the washing effect is good. On the contrary, when the water pressure detected by the water pressure detection device is smaller, the control system controls the single water inlet time to be shorter. Because the water pressure is lower, the impact force of water is weaker, and the water flow washes the accumulated washing powder, so that the surface liquid level is higher, at the moment, part of washing powder is adhered to the side wall of the throwing device, and washing powder is not easy to wash away under the flushing of weaker water pressure, therefore, the washing powder can be reduced to be adhered to the side wall of the throwing device by controlling the single water inlet time to be shorter.
As shown in fig. 1, as a further embodiment of the present invention,preset water inlet pressure P 0 At the water inlet pressure of P 0 When the water inlet times n are correspondingly preset 0 The first water inlet time is t 0 Each time the water inlet times are increased, the single water inlet time is increased by deltat:
the washing machine is controlled to be started, and water inflow is started.
When the water pressure P of the water inlet waterway detected by the water pressure detecting device is less than or equal to P 0 When the water inlet times are controlled to be n 1 The n is 1 ≥n 0 Controlling the first water inlet time to be t 1 The t is 1 ≤t 0 And the single water inlet time is increased by deltat every time the water inlet times are increased once 1 Said Δt 1 And delta t is less than or equal to. Namely, when the water pressure P of the water inlet waterway is smaller, the water inlet times are increased, the first water inlet time is reduced, and meanwhile, the delta t of the increase of the single water inlet time is reduced 1 The washing powder is effectively prevented from adhering to the inner side wall of the feeding device and agglomerating, the waste of the washing powder is reduced, and the washing effect is improved.
When the water pressure P of the water inlet waterway detected by the water pressure detecting device is more than P 0 When the water inlet times are controlled to be n 2 The n is 2 ＜n 0 Controlling the first water inlet time to be t 2 The t is 2 ＞t 0 And the single water inlet time is increased by deltat every time the water inlet times are increased once 2 Said Δt 2 > Δt; that is, when the water pressure P of the water inlet waterway is large, the water inlet times are reduced, the first water inlet time is increased, and at the same time, the delta t of the increase of the single water inlet time is increased 2 The washing powder feeding device has the advantages that the washing powder is prevented from adhering to the inner side wall of the feeding device and agglomerating, the feeding efficiency of the washing powder is improved, the effective utilization rate of the washing powder in the washing machine is increased, and the washing effect is good.
After water is fed for a period of time, water feeding and washing are controlled to be finished; or after a period of water inflow, controlling the water inflow to be ended, and controlling the washing machine to only execute washing, drying and other programs.
As a further embodiment of the present invention, as shown in FIG. 2, the water pressure P of the intake water is preset 0 At the water inlet pressure of P 0 When the water inlet times n are correspondingly preset 0 The first water inlet time is t 0 Every time the water inlet times are increased once, the single water inlet time is increased by deltat, and the maximum water inlet water pressure P is preset 1 The P is 1 Far greater than P 0 ：
The washing machine is controlled to be started, and water inflow is started.
When the water pressure P of the water inlet waterway detected by the water pressure detecting device is more than or equal to P 1 When the water is fed continuously, the water is controlled to be fed continuously; namely, when the water pressure of the water inlet waterway is large, the washing powder can be completely flushed into the inner barrel of the washing machine, the washing powder can not adhere to the inner side wall of the throwing device, and the continuous water inlet can flush the washing powder into the inner barrel of the washing machine in a short time, so that the throwing efficiency of the washing powder is improved.
When the water pressure P of the water inlet waterway detected by the water pressure detecting device 0 ＜P＜P 1 When the water inlet times are controlled to be n 2 The n is 2 ＜n 0 Controlling the first water inlet time to be t 2 The t is 2 ＞t 0 And the single water inlet time is increased by deltat every time the water inlet times are increased once 2 Said Δt 2 ＞Δt。
When the water pressure P of the water inlet waterway detected by the water pressure detecting device is less than or equal to P 0 When the water inlet times are controlled to be n 1 The n is 1 ≥n 0 Controlling the first water inlet time to be t 1 The t is 1 ≤t 0 And the single water inlet time is increased by deltat every time the water inlet times are increased once 1 Said Δt 1 ≤Δt。
The water inlet times and the single water inlet time are controlled by the control system according to the water pressure detected by the water pressure detection device, the water inlet times corresponding to the water inlet times and different water inlet times are reasonably set, the washing powder is prevented from adhering to the inner side wall of the feeding device and agglomerating the washing powder, the feeding efficiency of the washing powder is improved, the effective utilization rate of the washing powder in the washing machine is increased, and the washing effect is good.
As an embodiment of the invention, the weight detecting device is arranged on the throwing device and is used for detecting the weight of the washing powder in the throwing device. The control system controls the water inlet times and/or the single water inlet time according to the weight of the washing powder detected by the weight detection device. As an implementation manner of this embodiment, when the weight of the washing powder detected by the weight detecting device is small, the control system controls the water inlet times to be reduced. Because the weight of the washing powder is small, namely the adding amount of the washing powder in the throwing device is small, the washing powder is not easy to adhere to the inner side wall of the throwing device. Therefore, the cleaning of the inner side wall of the throwing device can be ensured by controlling the water inlet times to be less, and meanwhile, the washing powder with the low water inlet times can be flushed into the inner barrel of the washing machine in a short time, so that the throwing efficiency of the washing powder is improved, and the washing machine is beneficial to washing clothes. On the contrary, when the weight of the washing powder detected by the weight detection device is large, the control system controls the water inlet times to be increased, and the washing powder is easy to adhere to the inner side wall of the throwing device due to the fact that the weight of the washing powder is large, namely the adding amount of the washing powder in the throwing device is large. Therefore, the control of the water inlet times is more, the cleanness of the inner side wall of the throwing device can be ensured, the residue of the washing powder on the inner side wall of the throwing device is reduced, meanwhile, the caking of the washing powder can be effectively avoided, and the waste of the washing powder is avoided.
As another implementation of this embodiment, when the weight of the washing powder detected by the weight detecting device is small, the control system controls the single water inlet time to be large. Because the weight of the washing powder is small, namely the adding amount of the washing powder in the throwing device is small, the washing powder is not easy to adhere to the inner side wall of the throwing device. Therefore, the control of single water inlet time is larger, the washing powder throwing efficiency is improved on the premise that the washing powder is not adhered to the inner side wall of the throwing device, the effective utilization rate of the washing powder in the washing machine is increased, and the washing effect is good. On the contrary, when the weight of the washing powder detected by the weight detection device is large, the control system controls the single water inlet time to be short. Because the weight of the washing powder is large, namely the adding amount of the washing powder in the throwing device is large, the washing powder is easy to adhere to the inner side wall of the throwing device. Therefore, the washing powder can be reduced from adhering to the side wall of the throwing device by controlling the single water inlet time to be shorter.
As a further embodiment of the present invention, as shown in FIG. 3, a detergent powder is presetWeight m 0 Corresponds to the preset water inlet times n 0 ' the first water inlet time is t 0 'for each increase in the number of water intakes, the single water intake time is increased by Δt':
the washing machine is controlled to be started, and water inflow is started.
When the detected weight m of the washing powder is more than or equal to m 0 When the water inlet times are controlled to be n 1 ' said n 1 ’≥n 0 ' controlling the first water inlet time to be t 1 ', t 1 ’≤t 0 ' and once the water inlet times are increased, the single water inlet time is increased by delta t 1 ' said Δt 1 'delta t' is less than or equal to. The washing powder weight m is larger, namely when the adding amount of the washing powder in the throwing device is larger, the water inlet times are increased, the first water inlet time is reduced, meanwhile, the increasing rate of the single water inlet time is reduced, the phenomenon that the washing powder is adhered to the inner side wall of the throwing device is effectively avoided, the washing powder is not easy to agglomerate, the waste of the washing powder is reduced, and the washing effect is improved.
When the detected weight m of the washing powder is less than m 0 When the water inlet times are controlled to be n 2 ' said n 2 ’＜n 0 ' controlling the first water inlet time to be t 2 ', t 2 ’＞t 0 ' and once the water inlet times are increased, the single water inlet time is increased by delta t 2 ' said Δt 2 '> Δt'. The weight m of the washing powder is smaller, namely, when the adding amount of the washing powder in the adding device is smaller, the water inlet times are reduced, the first water inlet time is increased, meanwhile, the increasing rate of the single water inlet time is increased, the adding efficiency of the washing powder is improved while the washing powder is prevented from adhering to the inner side wall of the adding device and agglomerating with the washing powder, the effective utilization rate of the washing powder in the washing machine is increased, and the washing effect is good.
After water is fed for a period of time, water feeding and washing are controlled to be finished; or after a period of water inflow, controlling the water inflow to be ended, and controlling the washing machine to only execute washing, drying and other programs.
As a further embodiment of the present invention, as shown in FIG. 4, the weight m of the washing powder is preset 0 Is correspondingly pre-provided with water inlet timesNumber n 0 ' the first water inlet time is t 0 'when the water inlet times are increased once, the single water inlet time is increased by delta t', and the weight m of the minimum washing powder is preset 1 The m is 1 Far less than m 0 ：
The washing machine is controlled to be started, and water inflow is started.
When the weight m of the washing powder detected by the weight detecting device is less than or equal to m 1 When the water is fed continuously, the water is controlled to be fed continuously; that is, when the weight of the washing powder is small, that is, the adding amount of the washing powder in the adding device is small, the washing powder cannot adhere to the inner side wall of the adding device, and the continuous water inlet can wash the washing powder into the inner barrel of the washing machine in a short time, so that the adding efficiency of the washing powder is improved.
When the weight m of the washing powder detected by the weight detecting device 1 ＜m＜m 0 Controlling the water inlet times to be n 2 ' said n 2 ’＜n 0 ' controlling the first water inlet time to be t 2 ', t 2 ’＞t 0 ' and once the water inlet times are increased, the single water inlet time is increased by delta t 2 ' said Δt 2 ’＞Δt’。
When the detected weight m of the washing powder is more than or equal to m 0 When the water inlet times are controlled to be n 1 ' said n 1 ’≥n 0 ' controlling the first water inlet time to be t 1 ', t 1 ’≤t 0 ' and once the water inlet times are increased, the single water inlet time is increased by delta t 1 ' said Δt 1 ’≤Δt’。
The control system controls the water inlet times and single water inlet time according to the weight of the washing powder detected by the weight detection device, and reasonably sets the water inlet times and water inlet times corresponding to different water inlet times. On the basis of avoiding the adhesion of the washing powder on the inner side wall of the feeding device and the caking of the washing powder, the feeding efficiency of the washing powder is improved, the effective utilization rate of the washing powder in the washing machine is increased, and the washing effect is good.
The control system controls the last water inlet in the intermittent water inlet to be continuous water inlet. After washing powder in the throwing device is completely flushed into the inner barrel of the washing machine, the water inlet waterway continuously supplies water for a subsequent washing procedure, and the throwing device communicated with the water inlet waterway is fully utilized, so that the throwing device has the function of throwing the washing powder and also has the function of common water inlet. Or after the last water inlet is finished, the washing machine does not feed water into the washing machine through the throwing device, but feeds water through other waterways on the washing machine. The arrangement mode can achieve the purpose of adding the washing powder into the throwing device in real time. After the water inflow of one stage in the throwing device is finished, the user can select to add washing powder to the throwing device again, the throwing device is used for water inflow again, the whole process can not influence the washing water inflow process of the washing machine, and the requirements of different users are met.
The invention also provides a washing machine, which adopts the control method for throwing the washing powder in any one of the embodiments, or adopts the control method for throwing the washing powder in a combined form of the embodiments. The water inlet water path of the washing machine is provided with a water pressure detection device for detecting the water pressure of the water inlet water path, and the control system controls the water inlet times and the single water inlet time according to the water pressure detected by the water pressure detection device. In addition, the weight detection device is arranged on the throwing device and used for detecting the weight of the washing powder in the throwing device, and the control system controls the water inlet times and the single water inlet time according to the weight of the washing powder detected by the weight detection device. The washing machine has the advantages that the washing effect is good, the washing powder utilization rate is high, meanwhile, a user does not need to specially clean the throwing device, a large amount of time is saved, and the user experience effect is good.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (8)
1. The control method for putting in the laundry treatment agent of the washing machine comprises a control system, a water inlet system and a putting device for containing and putting in the laundry treatment agent, wherein the putting device is communicated with the water inlet system, and is characterized in that: the control system controls the water inlet system to intermittently feed water into the feeding device to feed the clothes treating agent;
the throwing device comprises a water inlet waterway communicated with the water inlet system, a water pressure detection device is arranged on the water inlet waterway and used for detecting the water pressure of the water inlet waterway, and the control system controls the water inlet times and/or single water inlet time according to the water pressure detected by the water pressure detection device;
the water inlet pressure P0 is preset, the water inlet times n0 are preset correspondingly, the first water inlet time is t0, and when the water inlet times are increased once, the single water inlet time is increased by deltat:
when the detected water pressure P of the water inlet waterway is less than or equal to P0, controlling the water inlet times to be n1, wherein n1 is more than or equal to n0, controlling the first water inlet time to be t1, wherein t1 is less than or equal to t0, and increasing the single water inlet time by delta t1 when the water inlet times are increased once, wherein delta t1 is less than or equal to delta t;
when the detected water pressure P of the water inlet waterway is more than P0, controlling the water inlet times to be n2, wherein n2 is less than n0, controlling the first water inlet time to be t2, wherein t2 is more than t0, and increasing the water inlet times once, wherein the single water inlet time is increased by delta t2, and the delta t2 is more than delta t.
2. The control method for laundry treatment agent delivery of a washing machine according to claim 1, characterized by: the control system controls the water inlet system to increase the single water inlet time along with the increase of the water inlet times.
3. The control method for laundry treatment agent delivery of a washing machine according to claim 1, characterized by: presetting maximum water inlet pressure P1, wherein P1 > P0: when the detected water pressure P of the water inlet waterway is more than or equal to P1, controlling the water inlet to be continuous water inlet;
when the detected water pressure P0 of the water inlet waterway is less than P1, controlling the water inlet times to be n2, wherein n2 is less than n0, controlling the first water inlet time to be t2, wherein t2 is more than t0, and increasing the water inlet times once, wherein the single water inlet time is increased by delta t2, and the delta t2 is more than delta t.
4. A control method for laundry treatment agent delivery in a washing machine according to claim 1 or 2, characterized by: the weight detection device is arranged on the throwing device and used for detecting the weight of the clothes treating agent in the throwing device, and the control system controls the water inlet times and/or the single water inlet time according to the weight of the clothes treating agent detected by the weight detection device.
5. The control method for laundry treatment agent delivery of a washing machine according to claim 4, characterized by: presetting the weight m0 of the clothes treating agent, corresponding to preset water inlet times n0', wherein the first water inlet time is t0', and when the water inlet times are increased once, the single water inlet time is increased by deltat ':
when the detected weight m of the clothes treating agent is more than or equal to m0, controlling the water inlet times to be n1', wherein n1' is more than or equal to n0', controlling the first water inlet time to be t1', wherein t1' is less than or equal to t0', and increasing the single water inlet time by delta t1' each time the water inlet times are increased, wherein delta t1' is less than or equal to delta t ';
when the detected weight m < m0 of the laundry treatment agent, controlling the water intake time to be n2', wherein n2' < n0', controlling the first water intake time to be t2', wherein t2' > t0', and increasing the water intake time once, wherein each time the water intake time is increased, the single water intake time is increased by delta t2', wherein delta t2' > delta t '.
6. The control method for laundry treatment agent delivery in a washing machine according to claim 5, characterized by: presetting the weight m1 of the minimum laundry treatment agent, wherein m1 < m0:
when the detected weight m of the clothes treating agent is less than or equal to m1, controlling water inflow to be continuous water inflow;
when the measured weight m1 of the clothes treating agent is less than m < m0, controlling the water inlet times to be n2', controlling the water inlet time to be t2' and controlling the water inlet time to be t2' which is greater than t0', wherein each time the water inlet times are increased, the water inlet time is increased by delta t2' for a single time, and the delta t2' is greater than delta t '.
7. The control method for laundry treatment agent delivery of a washing machine according to claim 1, characterized by: the control system controls the last water inlet to be continuous water inlet.
8. A washing machine, characterized in that: a control method for laundry treatment agent delivery using a washing machine as claimed in any one of claims 1 to 7.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517850A (en) * | 2011-12-12 | 2012-06-27 | 海尔集团公司 | Method for judging pouring time for automatic pouring system of detergent and washing machine |
| CN107761320A (en) * | 2016-08-17 | 2018-03-06 | 东芝生活电器株式会社 | Washing machine |
| CN108315965A (en) * | 2017-01-17 | 2018-07-24 | 青岛海尔滚筒洗衣机有限公司 | A kind of external detergent throwing device, its control method and washing machine |
| WO2019007397A1 (en) * | 2017-07-06 | 2019-01-10 | 青岛海尔洗衣机有限公司 | Method for precisely controlling quantity of detergent to be fed, and washing machine |
| CN109385810A (en) * | 2017-08-10 | 2019-02-26 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine and its controlling Method for inflow |
| CN109695129A (en) * | 2017-10-24 | 2019-04-30 | 无锡小天鹅股份有限公司 | Laundry process, washing control system and washing machine |
| CN109898277A (en) * | 2017-12-07 | 2019-06-18 | 青岛海尔滚筒洗衣机有限公司 | A kind of laundry treatment agents dispensing control method of washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10161074B2 (en) * | 2016-06-30 | 2018-12-25 | Midea Group Co., Ltd. | Laundry washing machine with automatic detergent dispensing and/or rinse operation type selection |
-
2020
- 2020-04-16 CN CN202010302607.0A patent/CN113529340B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517850A (en) * | 2011-12-12 | 2012-06-27 | 海尔集团公司 | Method for judging pouring time for automatic pouring system of detergent and washing machine |
| CN107761320A (en) * | 2016-08-17 | 2018-03-06 | 东芝生活电器株式会社 | Washing machine |
| CN108315965A (en) * | 2017-01-17 | 2018-07-24 | 青岛海尔滚筒洗衣机有限公司 | A kind of external detergent throwing device, its control method and washing machine |
| WO2019007397A1 (en) * | 2017-07-06 | 2019-01-10 | 青岛海尔洗衣机有限公司 | Method for precisely controlling quantity of detergent to be fed, and washing machine |
| CN109385810A (en) * | 2017-08-10 | 2019-02-26 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine and its controlling Method for inflow |
| CN109695129A (en) * | 2017-10-24 | 2019-04-30 | 无锡小天鹅股份有限公司 | Laundry process, washing control system and washing machine |
| CN109898277A (en) * | 2017-12-07 | 2019-06-18 | 青岛海尔滚筒洗衣机有限公司 | A kind of laundry treatment agents dispensing control method of washing machine |
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