CN109898283B - Automatic feeding device cleaning method, automatic feeding device and clothes treatment device - Google Patents
Automatic feeding device cleaning method, automatic feeding device and clothes treatment device Download PDFInfo
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- CN109898283B CN109898283B CN201711299049.1A CN201711299049A CN109898283B CN 109898283 B CN109898283 B CN 109898283B CN 201711299049 A CN201711299049 A CN 201711299049A CN 109898283 B CN109898283 B CN 109898283B
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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
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- 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 cleaning method of an automatic feeding device, wherein after additive feeding is completed each time, a control system judges whether the automatic feeding device meets cleaning conditions, if so, the control system injects water into a storage unit through a water inlet on the storage unit so as to clean the storage unit. The invention also discloses an automatic feeding device and a clothes treatment device, and the technical scheme design is carried out from the aspects of the cleaning logic step design of the automatic feeding device, the structural design of the automatic feeding device and the clothes treatment device and the matching of the devices, so that the problem of cleaning additive residues in the automatic feeding device is effectively solved, and the residual additive can be effectively removed.
Description
Technical Field
The invention belongs to the field of cleaning equipment, and particularly relates to a cleaning method of an automatic feeding device, the automatic feeding device and a clothes treatment device.
Background
With the development of scientific technology, the automatic additive feeding technology is more and more applied to the working process of the washing machine. Because the inner wall of the additive storage device is soaked in the additive for a long time, a layer of solid additive is formed on the surface of the inner wall of the storage device along with the lapse of time, the solid additive is difficult to clean, and an automatic feeding port is blocked, so that the feeding amount of the additive in the automatic feeding device is more and more inaccurate. In addition, the additive which is already scabbed and agglomerated has strong surface adhesion in a wet environment, and the scabbed and agglomeration phenomena are further aggravated when the additive is added into the storage device in the subsequent use process, so that the additive is prevented from playing a cleaning role, and the water inflow of the clothes treatment device is also seriously influenced. Further, if the additive forming the scabs is brought into the clothes treatment apparatus during the water inlet process, the additive is attached to the clothes and is difficult to dissolve, which affects the clothes treatment effect and contaminates the clothes. In addition, the residual additive can also affect the accuracy of the input amount of the automatic input device. It can be seen that how to clean the additive remaining in the additive storage device to avoid the scabbing phenomenon and how to realize the automatic cleaning of the additive remaining inside the clothes treatment device are very important.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide the automatic feeding device cleaning method, the automatic feeding device and the clothes treatment device.
In order to solve the technical problems, the invention adopts the technical scheme that:
a cleaning method for an automatic feeding device comprises the steps that after additive feeding is completed every time, a control system judges whether the automatic feeding device meets cleaning conditions, if yes, the control system injects water into a storage unit through a water inlet in the storage unit, and then the storage unit is cleaned.
Through the design, the cleaning of the storage unit of the automatic feeding device is realized. The storage unit of the automatic dispensing device in the prior art is not provided with a water inlet, only the additive is injected into the storage unit, and the additive residue which is difficult to remove is attached to the inner surface of the storage unit after a long time. If the storage unit needs to be cleaned, the storage unit needs to be detached from the automatic throwing device by a user, and the storage unit is manually cleaned, so that the storage unit is very inconvenient. The technical scheme of the invention completely solves the problems. And the automatic feeding device judges whether the cleaning condition is met or not after the feeding action is finished every time, so that the additive in the storage unit is completely fed and then is immediately cleaned, and the residual problem can be effectively avoided. And, the washing water of the washing storage unit is thrown into the laundry treating apparatus together, and the additive therein can continue to exert a cleaning effect for the laundry treatment. Therefore, the method introduced in the invention can completely avoid the interference of the washing program of the automatic putting device to the clothes processing program.
The invention is further configured to: the method comprises the following steps:
s1, starting a starting program;
s2, judging whether the automatic releasing device is executing releasing; if yes, go to step S3; if not, go to step S4;
s3, judging whether the current throwing of the automatic throwing device is finished; if yes, go to step S5; if not, waiting for the target time, and repeating the step;
s4, judging whether the automatic releasing device is to execute releasing; if yes, wait for a specific time, and execute step S2; if not, waiting for the starting program to be started again;
and S5, starting the automatic feeding device cleaning program.
Preferably, the method further comprises, between the steps S3 and S5:
b1, the control system sends out a prompt to prompt a user whether to start a storage unit cleaning program of the automatic putting device; if the user selects yes, executing step S5; if the user selects no, executing step B2;
b2, waiting for the starting program to start again;
further preferably, the step B1 and the step B2 further include the following steps:
c1, the control system judges whether the clothes treatment is finished; if yes, go to step C2; if not, go to step C3;
c2, executing step S5;
c3, waiting for a preset time, and executing the step C1;
preferably, the method further comprises the following steps between the steps C1 and C2:
d1, the control system sends out a prompt to prompt the user whether to start a cleaning program of the storage unit of the automatic putting device; if the user selects yes, go to step C2; if the user selects no, executing step B2;
still further preferably, the judgment in the steps S2 and/or S3 and/or S4 and/or C1 is done by a control system;
still more preferably, the washing conditions are: whether the additive exists in a storage unit of the automatic feeding device or not, and if the additive exists in the storage unit, the cleaning condition is not met; if no additive is present in the storage unit, the cleaning conditions are met.
The invention is further configured to: the control system judges whether the actual value of the control identifier of the automatic throwing device is greater than a threshold value or not, and judges whether the automatic throwing device meets the cleaning condition or not if the actual value of the control identifier is greater than the threshold value; the control marks are as follows: the number of times of the automatic throwing device executing throwing operation/the time from the last time of cleaning the automatic throwing device; if the number of times of putting operation executed by the automatic putting device/the time for cleaning the automatic putting device last time does not reach a threshold value, further judging whether a cleaning condition is met is not needed; and if the number of times of the automatic putting device for executing putting operation/the time for cleaning the automatic putting device last time reaches a threshold value, further judging whether cleaning conditions exist.
The invention is further configured to: the step S5 is followed by:
s6, judging whether the cleaning program of the automatic putting device is finished by the control system; if not, go to step S7; if yes, go to step S8;
s7, executing step S6 after waiting for preset time;
s8, waiting for the starting program to start again;
preferably, the determination in step S6 is made by the control system.
The invention is further configured to: the step S5 includes:
a1, judging whether the automatic feeding device meets the cleaning condition; if not, executing the step A2; if yes, go to step A3;
a2, waiting for the starting program to start again;
a3, controlling the automatic feeding device to spray water into a storage unit for storing additives in the automatic feeding device by the control system; and performing step a 4;
a4, calculating the accumulated time of water spraying by the control system; and performing step a 5;
a5, detecting by a control system in real time, and judging whether the water spraying time reaches a target time or not; if yes, go to step A6; if not, executing the step A4;
a6, finishing the cleaning program of the automatic putting device, and waiting for the starting program to be started again;
preferably, the determination in step a1 is made by the control system; the completion includes completion of system automatic control or completion of user selection control.
The invention is further configured to: when the storage unit comprises a plurality of storage cavities, the cleaning method of the automatic dispensing device is respectively carried out for each storage cavity.
Preferably, the threshold/corresponding preset value/predetermined time/specific time/preset time comprises system preset and/or user self-setting.
The invention also introduces an automatic putting device according to the cleaning method of the automatic putting device, which comprises the following steps: the automatic feeding device comprises a storage unit for storing additives and a feeding unit for feeding the additives, wherein the storage unit is provided with a water inlet for injecting water into the storage unit.
The invention is further configured to: the storage unit comprises a cover body and a box body which are matched to form a storage cavity; the inner part of the cover body is a hollow spraying cavity, and a plurality of spraying holes are formed in the spraying side of the cover body facing the storage cavity; the water inlet with spray the chamber intercommunication to can with water leading-in spray the intracavity.
The invention is further configured to: the plurality of spraying holes are respectively towards the side wall of the storage cavity adjacent to the spraying holes.
The invention is further configured to: the automatic throwing device comprises a water inlet unit which can inject water into the storage unit;
preferably, the water inlet unit comprises the water inlet, a water inlet valve for controlling the on-off of water inlet, and a water inlet pipe for communicating a water source, wherein the water inlet is connected with the water inlet pipe;
further preferably, the water inlet is connected with the water inlet pipe through a communication device;
further preferably, the water inlet valve is arranged on the water inlet pipe.
The invention is further configured to: the automatic feeding device comprises a liquid outlet unit, the liquid outlet unit comprises a liquid outlet and a liquid outlet valve, the liquid outlet is arranged on the storage unit and is communicated with the storage cavity, and the liquid outlet valve is controlled to be switched on or switched off; so that the liquid outlet unit can discharge the liquid in the storage cavity;
preferably, the liquid outlet is arranged at the bottom of the storage cavity.
The invention also introduces a clothes treatment device according to the automatic putting-in device, which comprises a shell capable of arranging the automatic putting-in device inside; the shell can guide the water discharged by the liquid outlet unit into the clothes treatment device;
further preferably, the laundry treating apparatus is a washing machine.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
1. The cleaning method of the automatic putting-in device can judge whether the automatic putting-in device can be cleaned after clothes are treated every time, and the judgment is based on whether additives exist in a storage unit of the automatic putting-in device or not; if no additive exists, performing a cleaning program of the automatic feeding device;
2. the cleaning method of the automatic feeding device is carried out after the clothes are treated, so that the normal operation of the clothes treatment process is not hindered, and the storage unit is cleaned in time after the clothes are treated, so that the problem that the additive in the storage cavity is difficult to clean due to long residue can be avoided;
3. the automatic feeding device and the clothes treatment device can realize the spraying and cleaning functions of the automatic feeding device, and realize effective spraying and washing on the side wall of the storage cavity through structural improvement of the spraying holes;
4. the automatic feeding device and the clothes treatment device introduced by the invention have simple structures, complex parts do not need to be additionally arranged on the automatic feeding device, and the water inlet unit can be realized by slightly improving the water inlet structure of the clothes treatment device during a washing procedure.
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 schematic diagram of the steps of a cleaning method for an automatic dispensing device in one embodiment of the invention;
FIG. 2 is a schematic diagram of the steps of a cleaning method for an automatic dispensing device in an embodiment of the invention;
fig. 3 is a schematic structural diagram of an automatic dispensing device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an automatic dispensing device in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an automatic dispensing device according to an embodiment of the present invention;
FIG. 6 is a schematic view of the housing structure in one embodiment of the invention;
fig. 7 is a schematic structural diagram of an automatic dispensing device according to an embodiment of the present invention.
In the figure: 1. a storage unit; 11. a cover body; 12. a box body; 13. a storage chamber; 2. a water inlet unit; 21. a water inlet valve; 22. a communication device; 23. a water inlet pipe; 24. a water inlet; 3. a spray chamber; 31. spraying side; 32. spraying holes; 41. a liquid outlet valve; 42. a liquid outlet; 43. a liquid outlet pipe; 44. a communicating member; 45. a water collection pipe; 5. a housing; 6. a discharge mechanism; 61. draining pump; 62. and a water discharge pipe.
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 to illustrate it by a person skilled in the art with 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 and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.
Example one
The cleaning conditions of the cleaning method of the automatic feeding device in the embodiment are as follows: whether an additive exists in a storage unit of the automatic feeding device or not, and if the additive exists in the storage unit, the cleaning condition is not met; if no additive is in the storage unit, the cleaning condition is met; after the additive is added every time, the control system judges whether the additive exists in the storage unit of the automatic adding device or not; and when the judgment result is that the cleaning operation of the automatic putting device can be executed, water is injected into the storage unit through the water inlet on the storage unit, and then the storage unit is cleaned. The completion of the clothes treatment means that the device completes all instructions given by the user at this time.
As shown in fig. 1, the method for cleaning an automatic dispensing device according to this embodiment includes the following steps:
s1, starting a starting program;
s2, judging whether the automatic releasing device is executing releasing; if yes, go to step S3; if not, go to step S4;
s3, judging whether the current throwing of the automatic throwing device is finished; if yes, go to step S5; if not, waiting for the target time, and repeating the step;
s4, judging whether the automatic releasing device is to execute releasing; if yes, wait for a specific time, and execute step S2; if not, waiting for the starting program to be started again;
and S5, starting the automatic feeding device cleaning program.
According to the technical scheme in the embodiment, program operation supervision is carried out when the starting program is started every time, and when the control system judges that the additive feeding program is completed, the automatic feeding device cleaning program is automatically started. The judgment in each step is automatically completed by the control system, and the process does not need manual intervention, so that the operation burden of a user is reduced. And automatic put in device washing procedure and can not hinder the going on of clothing processing procedure, in time clear up storage unit after the additive is put in and can avoid storing the intracavity additive and remain difficult the washing that leads to for a long time. In contrast, in the prior art, the storage unit is cleaned manually, and the user needs to detach the storage unit from the automatic dispensing device when the storage unit needs to be cleaned, and then replace the storage unit after the storage unit is cleaned manually, which is obviously inconvenient.
Still further preferably, the judging method in this embodiment is as follows: control of the marking and cleaning conditions: the number of times of putting operation executed by the automatic putting device/time from the last time of cleaning of the automatic putting device and whether the additive exists in the storage unit of the automatic putting device. That is, the control system judges whether the actual value of the control identifier of the automatic dispensing device is greater than the threshold value, and if the actual value of the control identifier is greater than the threshold value, judges whether the automatic dispensing device meets the cleaning condition; if the number of times of putting operation executed by the automatic putting device/the time for cleaning the automatic putting device last time does not reach a threshold value, the cleaning condition is not met; and if the number of times of the automatic putting device for executing putting operation/the time for cleaning the automatic putting device last time reaches a threshold value, the cleaning condition is met. That is, when the control system starts to determine the cleaning condition, it is first determined whether the control flag reaches the threshold, and when the control flag reaches the threshold, for example, the number of times that the automatic dispensing device performs the dispensing operation reaches a certain number of times, it is then determined whether there is an additive in the storage unit of the automatic dispensing device, and if the determination result is that there is no additive in the storage unit of the automatic dispensing device, the cleaning condition is satisfied. And when the control mark does not reach the threshold value, judging whether the additive exists in the storage unit of the automatic feeding device or not is not carried out, and the cleaning condition is not satisfied necessarily at the moment. In the use of some commercial clothes treatment devices, because the device is frequently used, the additive adhesion phenomenon of the storage unit of the automatic feeding device is not too serious, the automatic feeding device can be prevented from being cleaned after the clothes treatment device is used every time, and the water is saved. The double determination in this embodiment completely solves the above technical problem.
Example two
In the cleaning method of the automatic dispensing device according to the embodiment,
the steps between S3 and S5 further comprise the steps of:
b1, the control system sends out a prompt to prompt a user whether to start a storage unit cleaning program of the automatic putting device; if the user selects yes, go to step S5; if the user selects no, executing step B2;
b2, waiting for the starting program to start again;
therefore, the technical scheme in the embodiment fully considers that whether the user performs manual intervention on cleaning of the automatic putting device or not when the user actually uses the device in design.
Further preferably, the step B1 and the step B2 further include the following steps:
c1, the control system judges whether the clothes treatment is finished; if yes, go to step C2; if not, go to step C3;
c2, executing the step S5;
c3, waiting for a preset time, and executing the step C1;
preferably, the method further comprises the following steps between the steps C1 and C2:
d1, the control system sends out a prompt to prompt the user whether to start a cleaning program of the storage unit of the automatic putting device; if the user selects yes, go to step C2; if the user selects no, executing step B2;
still further preferably, the judgment in each step is completed by a control system; preferably, the system completion comprises system auto-completion and/or user instruction completion.
Through the design, even if the user chooses not to clean the storage unit after the additive is put in, the system can continue to track the process of the clothes treatment, and after all clothes treatment programs specified by the user are finished, the control system prompts the user whether to clean the automatic putting device or not, so that the user can select again.
Further, as shown in fig. 2, in the method for cleaning an automatic dispensing device according to this embodiment, whether the automatic dispensing device satisfies the cleaning condition is determined by determining whether an additive is present in a storage unit of the automatic dispensing device. Further, step S5 in this embodiment includes:
a1, judging whether the additive exists in a storage unit for storing the additive; if yes, go to step A2; if not, executing the step A3;
a2, waiting for the starting program to start again;
a3, controlling the automatic feeding device to spray water into a storage unit for storing additives in the automatic feeding device by the control system; and performing step a 4;
a4, calculating the accumulated time of water spraying by the control system; and performing step a 5;
a5, detecting by a control system in real time, and judging whether the water spraying time reaches a target time or not; if yes, go to step A6; if not, executing the step A4;
a6, finishing the cleaning program of the automatic putting device, and waiting for the starting program to be started again;
through the design, the cleaning effect of the automatic feeding device can be more fully realized. The control of the accumulated flushing time is simple and convenient, and is beneficial to the control of the system. Preferably, in actual use, the user can adjust the target time of cleaning by himself or herself according to needs. The adjustment of the target time for cleaning can be realized by a control panel of the device. Further preferably, the determination in step a1 is automatically performed by the control system, so that the device has a more intelligent control mode. Or in some cases, even if some additive is left in the storage unit and the user wishes to replace another additive, the cleaning procedure of the automatic dispensing device can be manually intervened when the original additive needs to be discarded, and the cleaning operation can be started when the additive is left in the storage unit.
Preferably, the threshold/corresponding preset value/predetermined time/specific time/preset time comprises system preset and/or user self-setting.
EXAMPLE III
As shown in fig. 3 and 4, the present embodiment describes an automatic dispensing device. The automatic throwing device comprises a storage unit 1, a water inlet unit 2 and a liquid outlet unit, wherein the water inlet unit 2 and the liquid outlet unit are communicated with the storage unit 1; the storage unit 1 comprises a cover body 11 and a box body 12 which are matched to form a storage cavity 13; the inside of the cover body 11 is a hollow spraying cavity 3, and a plurality of spraying holes 32 are arranged on the spraying side 31 of the cover body 11 facing the storage cavity 3. The spray holes in this embodiment are not directed toward the storage chamber 13, and the plurality of spray holes 32 are not directed at the same angle. As is apparent from the structure shown in fig. 2, a plurality of the spray holes 32 are respectively directed toward the side walls of the storage chambers adjacent thereto. The storage chamber in this embodiment is adjacent two, keeps apart through the interval muscle between two storage chambers. The spraying hole close to the spacing rib faces one side of the spacing rib; the spraying holes close to the peripheral wall of the storage cavity face to the peripheral wall of the storage cavity, so that sprayed water can directly strike the spacing ribs and the peripheral wall of the storage cavity, and the impact and washing effects are fully exerted. Further, a plurality of the spray holes may be periodically arranged according to the set position to improve the washing efficiency.
The water inlet unit in the embodiment comprises a water inlet valve 21, a communication device 22 and a water inlet pipe 23 which are connected in sequence; the water inlet pipe 23 is connected with the storage unit 1 and can guide water into the spraying cavity 3. The number of the storage cavities 13 in this embodiment is two, and the two storage cavities correspond to the two water inlet pipes 23 respectively; the two inlet pipes 23 converge together via a communication means 22, controlled by a common inlet valve 21. Further, the communication device 22 in this embodiment is a three-way device. The water inlet valve 21 can control the on-off of one water inlet pipe independently and can also control the on-off of two water inlet pipes. The system can control the on-off of the two water inlet pipes according to the requirements. When only one side inlet pipe is communicated, only the storage cavity on the corresponding side is cleaned.
Furthermore, the water inlet valve in the embodiment has a water flow size adjusting function, and the reasonable water flow size can be selected according to actual needs to flush the inner side of the storage unit. A relatively large water flow may be selected when detergent residue is significant and a relatively small water flow may be selected when residue is not significant.
The liquid outlet unit in this embodiment comprises a liquid outlet 42 and a liquid outlet valve 41 for controlling the liquid outlet 42 to be opened or closed; the liquid outlet unit is connected with the bottom of the storage cavity 13, so that flushing water can be discharged more smoothly. The storage chamber in this embodiment is two, and the play liquid unit that corresponds is also two for the drainage of two storage chambers of control respectively, make the drainage operation more nimble, can adjust according to user's needs. The automatic feeding device is used for feeding additives. In addition, when the washing program is normally operated, water can be supplied to the clothes treatment device through the automatic feeding device introduced by the invention in the process of supplying water to the clothes treatment device. Namely, the inlet water of the clothes treatment device is introduced into the automatic feeding device, which is beneficial to the dissolution of the additive.
Example four
As shown in fig. 5 and 6, the difference between the automatic dispensing device of the present embodiment and the above-mentioned embodiment is: the automatic putting device also comprises a discharge mechanism 6 for discharging waste water generated by the clothes treatment; the liquid outlet unit is communicated with the discharge mechanism 6; the drain mechanism 6 includes a drain pump 61 and a drain pipe 62, the drain pump 61 communicates with the drain pipe 62, and the drain pump 61 controls the drain operation of the drain pipe 62. Further, the liquid outlet unit in this embodiment further includes a liquid outlet pipe 43 communicating with the liquid outlet 42, a communicating member 44 connecting a water outlet end of the liquid outlet pipe 43, and a water collecting pipe 45 guiding water in the communicating member 44 to the drainage pump 61 and the drainage pipe 62; the number of the liquid outlet pipes 43 is two, and the two liquid outlet pipes 43 are respectively communicated with different liquid outlets 42; the communicating member 44 is a three-way member.
The laundry treating apparatus in this embodiment includes a housing 5 capable of disposing the automatic putting device inside; the shell 5 can guide the water discharged by the liquid outlet unit into the clothes treatment device; further, the casing 5 can guide the water discharged from the liquid outlet unit into the inner tub of the laundry treating apparatus, and then discharge the water by the discharge mechanism. The structural complexity of the laundry treating apparatus can be greatly reduced.
EXAMPLE five
As shown in fig. 7, the laundry treating apparatus in the present embodiment is different from the above-described embodiment in that: the laundry treating apparatus in the present embodiment is different from the above-described embodiments in that: the water inlet unit comprises a water inlet valve 21 and a water inlet pipe 23 connected with the water inlet valve 21 and the water inlet 24 in sequence; the number of the water inlet units is multiple, and the water inlet units are connected with the water inlets 24 in a one-to-one correspondence mode. The water inlet unit structure in the embodiment omits the communication device 22 in the above-mentioned embodiment, and the water inlet 24 and the water inlet valve 21 are directly connected through the water inlet pipe 23. Therefore, when different storage cavities need to be cleaned respectively, different water inlet valves 21 can be controlled, so that the respective cleaning function is realized, and the flexibility of cleaning control is improved.
The laundry treatment apparatus in this embodiment may be a washing machine, and further, may be a drum washing machine, a pulsator washing machine, or the like.
According to the cleaning method of the automatic feeding device, the automatic feeding device and the clothes treatment device, provided by the invention, the technical scheme design is carried out from the aspects of the cleaning logic step design of the automatic feeding device, the structural design of the automatic feeding device and the clothes treatment device and the matching of the devices, so that the problem of cleaning additive residues in the automatic feeding device is effectively solved, and the residual additive can be effectively removed.
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 (21)
1. The cleaning method of the automatic throwing device is characterized in that the automatic throwing device comprises a water inlet unit and a storage unit, wherein the storage unit is provided with a water inlet, and the water inlet unit is communicated with the water inlet and can inject water into the storage unit;
after the additive is added, the control system judges whether the automatic adding device meets the cleaning condition, if so, the control system controls the water inlet unit to inject water into the storage unit through the water inlet on the storage unit, and then the storage unit is cleaned;
the cleaning conditions are as follows: whether the additive exists in a storage unit of the automatic feeding device or not, and if the additive exists in the storage unit, the cleaning condition is not met; if no additive is in the storage unit, the cleaning condition is met;
the control system judges whether the actual value of the control identifier of the automatic throwing device is greater than a threshold value or not, and judges whether the automatic throwing device meets the cleaning condition or not if the actual value of the control identifier is greater than the threshold value; if the threshold value is not reached, further judging whether the cleaning condition is met;
the control marks are as follows: the number of times of the automatic putting device executing putting operation/the time from the last time of cleaning the automatic putting device.
2. The automatic dispensing device cleaning method according to claim 1, comprising the steps of:
s1, starting a starting program;
s2, judging whether the automatic releasing device is executing releasing; if yes, go to step S3; if not, go to step S4;
s3, judging whether the current throwing of the automatic throwing device is finished; if yes, go to step S5; if not, waiting for the target time, and repeating the step;
s4, judging whether the automatic releasing device is to execute releasing; if yes, wait for a specific time, and execute step S2; if not, waiting for the starting-up program to be started again;
and S5, starting the automatic feeding device cleaning program.
3. The automatic dispensing device cleaning method according to claim 2, further comprising, between the steps S3 and S5, the steps of:
b1, the control system sends out a prompt to prompt a user whether to start a storage unit cleaning program of the automatic putting device; if the user selects yes, go to step S5; if the user selects no, executing step B2;
b2, waiting for the starting-up program to start again.
4. The automatic dispensing device cleaning method according to claim 3, further comprising, between step B1 and step B2, the steps of:
c1, the control system judges whether the clothes treatment is finished; if yes, go to step C2; if not, go to step C3;
c2, executing the step S5;
c3, waiting for a preset time, and executing the step C1.
5. The method for cleaning an automatic dispensing device of claim 4, further comprising the steps between steps C1 and C2 of:
d1, the control system sends out a prompt to prompt the user whether to start a cleaning program of the storage unit of the automatic putting device; if the user selects yes, go to step C2; if the user selection is no, step B2 is performed.
6. The automatic dosing device cleaning method according to claim 4, wherein the determination in steps S2 and/or S3 and/or S4 and/or C1 is performed by a control system.
7. The automatic dispensing device cleaning method according to claim 2, further comprising, after the step S5:
the control system judges whether the cleaning program of the automatic putting device is finished or not; if not, go to step S7; if yes, go to step S8;
s7, executing the step S6 after waiting for the preset time;
s8, waiting for the starting program to start again.
8. The automatic dispensing device cleaning method according to claim 7, wherein the determination in step S6 is performed by the control system.
9. The automatic dispensing device cleaning method according to claim 2, wherein the step S5 includes:
a1, judging whether the automatic feeding device meets the cleaning condition; if not, executing the step A2; if yes, go to step A3;
a2, waiting for the starting program to start again;
a3, controlling the automatic feeding device to spray water into a storage unit for storing additives in the automatic feeding device by the control system; and performing step a 4;
a4, calculating the accumulated time of water spraying by the control system; and performing step a 5;
a5, detecting by a control system in real time, and judging whether the water spraying time reaches the target time; if yes, go to step A6; if not, executing the step A4;
and A6, finishing the cleaning program of the automatic putting device at this time, and waiting for the starting program to start again.
10. The method for cleaning an automatic dispensing device of claim 9, wherein the determination of step a1 is made by a control system.
11. The automatic dispensing device cleaning method according to any one of claims 1 to 10, characterized in that when the storage unit comprises a plurality of storage chambers, the automatic dispensing device cleaning method is performed separately for each storage chamber.
12. An automatic dispensing device according to the cleaning method for an automatic dispensing device of any one of claims 1 to 11, characterized in that the automatic dispensing device comprises a storage unit for storing an additive and a dispensing unit for dispensing the additive, the storage unit being provided with the water inlet for injecting water into the storage unit.
13. The automatic dispensing device of claim 12, wherein the storage unit comprises a lid and a case cooperating to form a storage cavity; the inner part of the cover body is a hollow spraying cavity, and a plurality of spraying holes are formed in the spraying side of the cover body facing the storage cavity; the water inlet with spray the chamber intercommunication to can with water leading-in spray the intracavity.
14. The automatic dispensing device of claim 13, wherein a plurality of said spray holes are each directed toward a side wall of the storage chamber adjacent thereto.
15. The automatic dispensing device of claim 12, comprising a water inlet unit capable of injecting water into a storage unit;
the water inlet unit comprises the water inlet, a water inlet valve for controlling the on-off of water inlet and a water inlet pipe for communicating a water source, and the water inlet is connected with the water inlet pipe.
16. The automatic dispensing device of claim 15, wherein the water inlet is connected to the water inlet pipe by a communication means.
17. The automatic dispensing device of claim 15, wherein the water inlet valve is disposed on the water inlet pipe.
18. The automatic dispensing device according to claim 12, wherein the automatic dispensing device comprises a liquid outlet unit, the liquid outlet unit comprises a liquid outlet disposed on the storage unit and communicated with the storage chamber, and a liquid outlet valve for controlling the liquid outlet to be opened or closed; so that the liquid outlet unit can discharge the liquid in the storage cavity.
19. The automatic dispensing device of claim 18, wherein said liquid outlet is disposed at a bottom of said storage chamber.
20. A laundry treating apparatus having the automatic putting-in device according to any one of claims 12 to 19, wherein the laundry treating apparatus comprises a housing capable of disposing the automatic putting-in device therein; the shell can guide the water discharged by the liquid outlet unit into the clothes treatment device.
21. The laundry treating apparatus according to claim 20, wherein the laundry treating apparatus is a washing machine.
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| CN201711299049.1A CN109898283B (en) | 2017-12-08 | 2017-12-08 | Automatic feeding device cleaning method, automatic feeding device and clothes treatment device |
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| CN201711299049.1A CN109898283B (en) | 2017-12-08 | 2017-12-08 | Automatic feeding device cleaning method, automatic feeding device and clothes treatment device |
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| CN109898283B true CN109898283B (en) | 2022-08-16 |
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| JP7225042B2 (en) * | 2019-07-01 | 2023-02-20 | 東芝ライフスタイル株式会社 | clothing processing equipment |
| CN113564869B (en) * | 2021-07-13 | 2023-06-30 | 北京小米移动软件有限公司 | Liquid storage box cleaning method, device, equipment, system and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3933007A1 (en) * | 1989-10-03 | 1991-04-11 | Bosch Siemens Hausgeraete | FRESH WATER RESERVOIR FOR A DEVICE FOR THE INDIVIDUAL, DOSED CONVEYING OF SEVERAL PUMPABLE ACTIVE SUBSTANCES |
| JP3317615B2 (en) * | 1995-08-31 | 2002-08-26 | 株式会社東芝 | Washing machine and detergent input device |
| JPH11128590A (en) * | 1997-10-27 | 1999-05-18 | Toshiba Corp | Washing machine |
| KR101252158B1 (en) * | 2005-12-06 | 2013-04-05 | 엘지전자 주식회사 | Detergent applying apparatus for washing machine |
| CN102345223B (en) * | 2010-08-03 | 2015-11-25 | 海尔集团公司 | A kind of detergent embarking device for washing machine |
| EP2554737B1 (en) * | 2011-08-01 | 2014-03-26 | Electrolux Home Products Corporation N.V. | Laundry washing machine |
| JP6146362B2 (en) * | 2014-03-31 | 2017-06-14 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN203977164U (en) * | 2014-06-24 | 2014-12-03 | 南京中竞科电子科技有限公司 | The detergent embarking device of washing machine |
| CN106676824B (en) * | 2015-11-11 | 2021-10-26 | 青岛海尔洗衣机有限公司 | Washing machine detergent box sterilization control method and washing machine |
| CN205258903U (en) * | 2015-12-09 | 2016-05-25 | 无锡小天鹅股份有限公司 | A washing machine that is used for washing machine's detergent box and has it |
| CN205934471U (en) * | 2016-07-13 | 2017-02-08 | 松下家电研究开发（杭州）有限公司 | Detergent box and washing machine |
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