CN114622373A - Washing control method of cleaning device and cleaning device - Google Patents
Washing control method of cleaning device and cleaning device Download PDFInfo
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- CN114622373A CN114622373A CN202210240094.4A CN202210240094A CN114622373A CN 114622373 A CN114622373 A CN 114622373A CN 202210240094 A CN202210240094 A CN 202210240094A CN 114622373 A CN114622373 A CN 114622373A
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- 238000005406 washing Methods 0.000 title claims abstract description 121
- 238000004140 cleaning Methods 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 52
- 239000012530 fluid Substances 0.000 claims abstract description 219
- 238000000605 extraction Methods 0.000 claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims description 28
- 239000000284 extract Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 description 10
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The application provides a washing control method of a cleaning device and the cleaning device. The washing control method comprises the following steps: opening a fluid inlet assembly arranged in the washing container to enable external fluid to enter an accommodating space of the washing container through the fluid inlet assembly and the impeller assembly; the fluid extraction assembly is used for extracting fluid from the accommodating space, so that external fluid enters the impeller assembly through the fluid inlet assembly to drive the impeller assembly to rotate; and the impeller assembly rotates to drive the cleaning liquid in the accommodating space to clean the clothes in the accommodating space. According to the cleaning equipment and the washing control method, the fluid is input into the accommodating space through the fluid inlet control assembly, and the fluid in the accommodating space is extracted through the fluid extraction assembly, so that the impeller assembly is driven to rotate, the impeller assembly is not directly driven to rotate through the control driving device, the friction of the impeller assembly on an object to be cleaned can be reduced, and the object to be cleaned is prevented from being damaged.
Description
Technical Field
The present application relates to the field of cleaning technologies, and in particular, to a washing control method for a cleaning device and a cleaning device.
Background
With the increasing demands on the quality of life of human beings, the use of cleaning devices for cleaning clothes or shoes is becoming a new lifestyle. In the related art, a washing machine or a shoe washing machine generally includes a pulsator and a stirring wing disposed on the pulsator, and when the washing machine or the shoe washing machine works, the pulsator is driven by mechanical energy generated by a driving device to roll so as to clean clothes or shoes, which not only causes large vibration of the whole structure, but also causes the impeller to roll too violently by the mechanical energy driving the rolling of the impeller, thereby generating large friction to the clothes or shoes and easily damaging the clothes and shoes.
Disclosure of Invention
The embodiment of the application provides a washing control method of a cleaning device and the cleaning device, which can avoid damaging an object to be cleaned in the cleaning process.
The embodiment of the application provides a washing control method, which comprises the following steps: opening a fluid inlet assembly arranged in a washing container, so that external fluid can enter an accommodating space of the washing container through the fluid inlet assembly and the impeller assembly; the fluid extraction assembly is used for extracting fluid from the accommodating space, so that external fluid enters the impeller assembly through the fluid inlet assembly to drive the impeller assembly to rotate; and the impeller assembly rotates to drive the cleaning liquid in the accommodating space to clean the clothes in the accommodating space.
The cleaning device provided by the embodiment of the application comprises: one or more processors, memory; and one or more programs, wherein the one or more programs are stored in the memory and executed by the one or more processors, the programs including instructions for performing a washing control method. The washing control method comprises the following steps: opening a fluid inlet assembly arranged in a washing container, so that external fluid can enter an accommodating space of the washing container through the fluid inlet assembly and the impeller assembly; the fluid extraction assembly is used for extracting fluid from the accommodating space, so that external fluid enters the impeller assembly through the fluid inlet assembly to drive the impeller assembly to rotate; and the impeller assembly rotates to drive the cleaning liquid in the accommodating space to clean the clothes in the accommodating space.
According to the cleaning equipment and the washing control method, the fluid is input into the accommodating space through the fluid inlet control assembly, and the fluid in the accommodating space is extracted through the fluid extraction assembly, so that the impeller assembly is driven to rotate, the impeller assembly is not directly driven to rotate through the control driving device, the friction of the impeller assembly on an object to be cleaned can be reduced, and the object to be cleaned is prevented from being damaged.
Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a plan assembly schematic view of a cleaning apparatus according to certain embodiments of the present application;
FIG. 2 is an exploded perspective view of the cleaning device shown in FIG. 1;
FIG. 3 is a schematic structural view of a cleaning apparatus according to certain embodiments of the present application;
FIG. 4 is a schematic structural view of a pulsator assembly according to some embodiments of the present application;
FIG. 5 is a schematic flow diagram of a method of washing control of a cleaning appliance according to certain embodiments of the present application;
FIG. 6 is a schematic flow chart of a wash control method of the cleaning apparatus according to certain embodiments of the present application;
FIG. 7 is a schematic flow chart of a wash control method of the cleaning apparatus according to certain embodiments of the present application;
FIG. 8 is a schematic view of a flow passage and a valve of a pulsator assembly according to some embodiments of the present application;
FIG. 9 is a schematic flow chart of a wash control method of the cleaning apparatus according to certain embodiments of the present application;
FIG. 10 is a schematic flow chart of a wash control method of a cleaning appliance according to certain embodiments of the present application;
fig. 11 is a flow chart illustrating a washing control method of a cleaning apparatus according to some embodiments of the present disclosure.
Description of the main element symbols:
a cleaning device 100;
the impeller assembly 20, the flow passage 21, the first flow passage 214, the second flow passage 215, the outlet 211, the impeller 22, and the blades 23;
fluid extraction assembly, extraction unit 42, power unit 43, extraction conduit 44;
a heating unit 70;
a processor 88, a memory 89.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the embodiments of the present application, and are not to be construed as limiting the embodiments of the present application.
Referring to fig. 1 to 3, an embodiment of the present invention provides a cleaning apparatus 100, including: a wash tank 10, a pulsator assembly 20, a fluid inlet assembly 30, and a fluid extraction assembly. The washing container 10 is provided with an accommodating space 11, and the pulsator assembly 20 is disposed in the accommodating space 11. The fluid inlet assembly 30 is installed at the washing container 10, and communicates the outside with the receiving space 11 through the pulsator assembly 20. A fluid extraction assembly is connected to the washing container 10, and the fluid extraction assembly is used for extracting the fluid in the accommodating space 11, so that the external fluid enters the impeller assembly 20 through the fluid inlet assembly 30 to drive the impeller assembly 20 to rotate.
The cleaning device 100 of the present application extracts the fluid in the accommodating space 11 through the fluid extraction assembly, so that a negative pressure is formed in the accommodating space 11, and the external fluid can enter the impeller assembly 20 through the fluid inlet assembly 30 under the action of the negative pressure, so as to drive the impeller assembly 20 to rotate at a high speed through the flow of the external fluid. In the case that the liquid is contained in the containing space 11, when the fluid enters the containing space 11 through the impeller 22 rotating at a high speed, the fluid impacts the liquid in the containing space 11 to generate a large amount of air bubbles, and the air bubbles are broken when contacting an object to be cleaned to generate oscillation, so that the dirt on the object to be cleaned is peeled off through the oscillation. In this way, the washing container 10 of the cleaning apparatus 100 does not rotate, and the cleaning apparatus 100 does not shake violently while operating, so as to prevent damage to the object to be cleaned due to the violent shaking. The cleaning apparatus 100 does not rely on friction between the pulsator 22 and the object to be cleaned when the pulsator 22 rotates to clean the dirt, and can prevent the object to be cleaned from being damaged by a large friction force.
The object to be cleaned may include clothes, shoes, cloth, towels, etc., which are not listed here.
Referring to fig. 1 and 2, in some embodiments, the cleaning apparatus 100 further includes a cover plate 90, an upper sleeve 81, and a lower sleeve 82. The upper sleeve 81 and the lower sleeve 82 are combined to form a sleeve which is sleeved outside the washing container 10 to protect the washing container 10. The cover plate 90 is connected with the upper sleeve 81 to close the upper portion of the receiving space 11 of the washing container 10.
In some embodiments, the cover plate 90 may be detached from the upper sleeve 81 to inject liquid into the housing space 11.
Referring to fig. 1-3, the washing container 10 includes opposite first and second ends 12 and 13, a fluid inlet assembly 30 disposed at the first end 12, and a fluid extraction assembly disposed at the second end 13. As shown in fig. 1 and 3, the first end 12 and the second end 13 opposite to each other specifically refer to: the portion of first end 12 that is below the centerline 14 of wash vessel 10 and the portion of second end 13 that is above the centerline 14 of wash vessel 10 are not limited to being directly above and below wash vessel 10. For example, the washing container 10 includes a top wall 15, a bottom wall 16, and a side wall 17 connecting the top wall 15 and the bottom wall 16. In the embodiment illustrated in fig. 1, the first end 12 is a bottom wall 16, the fluid intake assembly 30 is disposed on the bottom wall 16, the second end 13 is a top wall 15, and the fluid extraction assembly is disposed on the top wall 15. In this way, the flow path of the fluid in the washing container 10 is simple, and the efficiency of pumping the fluid is high. In the embodiment illustrated in fig. 3, the first end 12 is the side wall 17 adjacent the bottom wall 16, the fluid intake assembly 30 is disposed on the side wall 17, the second end 13 is the top wall 15, and the fluid extraction assembly is disposed on the top wall 15. Thus, the external fluid can be introduced into the accommodating space 11 from the position of the side wall 17, so that the bottom wall 16 can be close to the ground, and the size of the cleaning device 100 in the height direction can be reduced. In other embodiments, the second end 13 may be a position of the side wall 17 near the top wall 15, and the fluid extraction assembly is disposed on the side wall 17, so that the cleaning device 100 can guide the fluid in the receiving space 11 out of the side wall 17.
Referring to fig. 1 and 4, in some embodiments, the pulsator assembly 20 is provided with a flow passage 21 communicated with the accommodating space 11, and the external fluid enters the accommodating space 11 through the flow passage 21. Fluid inlet assembly 30 includes an inlet conduit 32, and inlet conduit 32 extends through first end 12 of wash vessel 10 and communicates with the inlet of flow passage 21 to allow external fluid to flow into flow passage 21 through inlet conduit 32.
Referring to fig. 1, 2 and 4, in some embodiments, the pulsator assembly 20 includes a pulsator 22 and blades 23 disposed on the pulsator 22. During the rotation of the blades 23 with the pulsator 22, the blades 23 rotate the liquid in the washing tub 10 to form a turbulent flow. The liquid in the conventional pulsator washing machine does not flow in a turbulent flow manner, and a stable saturated layer is formed on the surface of the object to be cleaned when the flowing liquid contacts the object to be cleaned, so that the stain is difficult to be separated from the object to be cleaned. When the turbulent flow contacts with the object to be cleaned, a stable saturated layer cannot be formed on the surface of the object to be cleaned, so that stains are easily dissolved in liquid to be separated from the object to be cleaned under the washing of the turbulent flow, the cleaning effect is enhanced, and the cleaning time is shortened.
Referring to fig. 4, in some embodiments, the vane 23 includes a top surface 231 and a side surface 232, the inside of the vane 23 is communicated with the flow channel 21, and the outlet 211 of the flow channel 21 is opened at the side surface of the vane 23. Under the action of negative pressure, the fluid in the flow channel 21 enters the accommodating space 11 from the outlet 211 and drives the pulsator 22 to perform circular motion, and the exit direction of the fluid is the tangential direction of the pulsator 22 performing circular motion rotation.
Referring to fig. 1, in some embodiments, the inner diameter of the wash vessel 10 increases from the side near the fluid intake assembly 30 to the side near the fluid extraction assembly. For example, in the embodiment illustrated in FIG. 1, the inner diameter of the wash vessel 10 increases from the bottom-up assembly. The side of the wash vessel 10 adjacent the fluid extraction assembly has a larger internal diameter and the side adjacent the fluid entry assembly 30 has a smaller internal diameter, i.e., the outlet aperture of fluid exiting the wash vessel 10 is larger than the inlet aperture of fluid entering the wash vessel 10. Thus, the flow rate of the fluid in the washing container 10 can be increased, and the fluid flow efficiency in the washing container 10 can be improved, including the efficiency of the fluid entering the washing container 10 and the efficiency of the fluid being extracted from the washing container 10, thereby improving the cleaning efficiency.
Referring to fig. 3, in some embodiments, the fluid extraction assembly includes an extraction unit 42 disposed outside the housing space 11, a power unit 43 disposed outside the housing space 11, and an extraction conduit 44. Depending on the type of fluid, the extraction unit 42 may be a suction pump, etc. The power unit 43 includes a motor, and the power unit 43 is connected to the extraction unit 42 and is configured to power the extraction unit 42. The extraction pipe 44 penetrates through the second end 13 of the washing container 10 and is used for communicating the extraction unit 42 and the accommodating space 11, and the fluid in the accommodating space 11 is extracted into the extraction pipe 44 under the action of the extraction unit 42 so as to extract the fluid in the accommodating space 11.
Referring to fig. 5, the present disclosure provides a washing control method of a cleaning apparatus 100, including:
01: opening the fluid inlet assembly 30 installed in the washing container 10, so that the external fluid can enter the accommodating space 11 of the washing container 10 through the fluid inlet assembly 30 and the pulsator assembly 20;
02: the fluid extraction assembly extracts fluid from the accommodating space 11, so that external fluid enters the impeller assembly 20 through the fluid inlet assembly 30 to drive the impeller assembly 20 to rotate; and
03: the washing liquid in the accommodating space 11 is driven by the rotation of the pulsator assembly 20 to wash the clothes in the accommodating space 11.
Referring to FIG. 3, in some embodiments, the cleaning device includes one or more processors 88, memory 89, and one or more programs. The one or more programs are stored in the memory 89 and executed by the one or more processors 88. The program includes instructions for executing the washing control method of 01, 02, 03.
Referring to fig. 3, in some embodiments, the cleaning apparatus further includes a control box 87, and the control box 87 is provided with one or more control keys 871. The control key 871 is used for triggering instructions for executing the washing control methods 01, 02 and 03.
In some embodiments, the control keys 871 include a first key, a second key, and a third key. The first button is used for triggering the instruction of executing the washing control method of 01, the second button is used for triggering the instruction of executing the washing control method of 02, and the third button is used for triggering the instruction of executing the washing control method of 03.
For example, the first button is an "air intake" button, and the user can press the first button to activate the fluid inlet assembly 30, so that the external fluid enters the receiving space 11 of the washing container 10 through the fluid inlet assembly 30 and the pulsator assembly 20 via the fluid inlet assembly 30. Wherein the external fluid refers to a fluid outside the cleaning apparatus 100. The fluid may comprise a gas or a liquid. The second button is an air extraction button, and a user can press the second button to start the fluid extraction assembly to extract the fluid in the accommodating space 11 through the fluid extraction assembly, so that the inside of the accommodating space 11 is kept in a negative pressure state. The third key is a 'rotating speed' key and comprises a plurality of third sub-keys, and each third sub-key corresponds to one rotating speed gear. The pulsator assembly 20 is driven to rotate by the fluid when the fluid enters the receiving space 11, and the third button can control the amount of air taken by the fluid in the pulsator assembly 20 into the receiving space 11 to adjust the rotation speed of the pulsator assembly 20. The larger the intake air amount, the faster the rotation speed of the pulsator assembly 20.
In one embodiment, the ambient fluid is a gas and the fluid intake assembly 30 is in communication with the atmosphere. After the user presses the first button, the fluid inlet assembly 30 is turned on to operate, so that external air can enter the pulsator. The washing container 10 is filled with a cleaning solution, and washing powder or washing substances such as laundry detergent are dissolved in the cleaning solution. After the fluid inlet assembly 30 is started to work, external air enters the accommodating space 11 under the action of negative pressure of the accommodating space 11, and impacts the cleaning fluid to generate bubbles, so that stains on the object to be cleaned are peeled off through oscillation of the broken bubbles. When the air is sucked into the accommodating space 11, the impeller is driven to rotate, so that the impeller stirs the cleaning liquid in the accommodating space 11 to form turbulent flow, when the turbulent flow is contacted with the object to be cleaned, a stable saturated layer cannot be formed on the surface of the object to be cleaned, so that stains are easily dissolved in the liquid under the washing of the turbulent flow to be separated from the object to be cleaned, the cleaning effect is enhanced, and the cleaning time is shortened.
In yet another embodiment, the external fluid is a liquid, and the fluid intake assembly 30 is in communication with an external supply tank. For example, the liquid is a cleaning liquid, and when the fluid inlet assembly 30 is turned on, the cleaning liquid flows through the fluid inlet assembly 30 and the pulsator assembly 20 into the accommodating space 11, so as to inject the cleaning liquid into the accommodating space 11. The pulsator assembly 20 rotates by the cleaning liquid and agitates the cleaning liquid existing in the receiving space 11 to form a turbulent flow. When the fluid extraction assembly is turned on, the fluid extraction assembly extracts the cleaning fluid in the accommodating space 11 to maintain the negative pressure in the accommodating space 11. When a certain amount of the cleaning liquid has been injected into the accommodating space 11, the cleaning liquid entering the accommodating space 11 from the pulsator assembly 20 collides with the existing cleaning liquid in the accommodating space 11 to generate bubbles.
In some embodiments, the control keys include a fourth key, which is an "auto" key, for triggering an instruction to perform the washing control method of 01, 02, 03. After the user presses the fourth button, the cleaning apparatus automatically controls the fluid inlet assembly 30 to input the fluid into the accommodating space 11, the fluid extraction assembly to extract the fluid in the accommodating space 11, and the rotation of the pulsator assembly 20.
According to the washing control method, the fluid is input into the accommodating space 11 through the fluid inlet control assembly 30, and the fluid in the accommodating space 11 is extracted through the fluid extraction assembly, so that the impeller assembly 20 is driven to rotate, the impeller assembly 20 is not directly driven to rotate through the control driving device, friction generated by the impeller assembly 20 on an object to be cleaned can be reduced, and the object to be cleaned is prevented from being damaged.
Referring to fig. 5 and 6, in some embodiments, 02: the fluid extraction from the receiving space 11 by the fluid extraction assembly comprises:
021: during washing, the fluid extraction assembly is continuously operated to extract fluid from the receiving space 11.
Referring to fig. 3, in some embodiments, the program further includes instructions for executing the wash control method of 021.
Referring to fig. 3, in some embodiments, the control button is further used to trigger an instruction for executing the washing control method 021.
Referring to fig. 1, in some embodiments, the fluid extraction assembly extracts fluid from the receiving space 11 by an amount greater than or equal to the amount of fluid entering the receiving space 11. Before washing, the fluid pumping assembly is operated to pump the receiving space 11 into a negative pressure state. During washing, the fluid extraction assembly is continuously operated to extract the fluid in the receiving space 11, so as to ensure that the receiving space 11 is always maintained at a negative pressure. While continuing to open fluid into the assembly 30 to continue to generate bubbles and turbulence.
In certain embodiments, the fluid extraction assembly extracts fluid from the receiving space 11 in an extraction amount that is less than an entry amount of fluid into the receiving space 11. Before washing, the fluid extraction assembly is operated to extract the receiving space 11 into a negative pressure state. A pressure gauge is arranged in the washing container and used for detecting the air pressure in the washing container. During the washing, the fluid extraction assembly is continuously operated to extract the fluid in the accommodating space 11, when the air pressure in the washing container is higher than the first preset value, the fluid inlet assembly 30 is closed, and when the fluid extraction assembly extracts the fluid to enable the air pressure in the washing container to be lower than the first preset value, the fluid inlet assembly 30 is restarted to input the fluid into the accommodating space 11. In this way, the housing space 11 can be kept constantly at a negative pressure.
During washing, the fluid extraction assembly is continuously operated, so that the starting and stopping times of the fluid extraction assembly can be reduced, the service life is prolonged, and the power consumption is reduced.
Referring to fig. 5 and 7, in some embodiments, 02: the fluid extraction from the receiving space 11 by the fluid extraction assembly comprises:
022: during washing, the following are performed alternately: the fluid extraction assembly is operated for a first preset duration and stopped for a second preset duration to extract the fluid from the receiving space 11.
Referring to fig. 3, in certain embodiments, the program further includes instructions for performing the wash control method of 022.
Referring to fig. 3, in some embodiments, the control button is also used to trigger instructions for executing the method for controlling washing at 022.
When the fluid extraction assembly is operated, the interior of the washing container is in a negative pressure state, and the fluid in the impeller assembly 20 can be sucked and the impeller assembly 20 is driven to rotate so as to stir the cleaning fluid and the object to be cleaned. When the fluid extraction assembly stops operating, as the gas continuously enters the washing container, the air pressure in the washing container gradually rises, the capability of the negative pressure to suck the fluid of the impeller assembly 20 is gradually weakened, the stirring capability of the impeller and the impact capability of the fluid on the cleaning liquid are gradually reduced, and the object to be cleaned can be properly unfolded. After the fluid extraction assembly operates again, the air pressure in the washing container is gradually reduced, so that negative pressure is generated in the washing container again to drive the impeller to rotate and stir the object to be cleaned. The cleaning device has the advantages that each position of an object to be cleaned can be effectively cleaned in the repeated 'stirring' and 'stretching' process, and the cleaning effect is better. With the reciprocating start and stop of the fluid extraction assembly according to a certain frequency, the fluid of the impeller assembly 20 also impacts the cleaning fluid and the object to be cleaned at a certain frequency, and the object to be cleaned is intermittently impacted and spread, so that the cleaning effect is better compared with continuous impact.
In some embodiments, the first predetermined period of time is greater than the second predetermined period of time, i.e., the period of time during which fluid is withdrawn is greater than the period of time during which fluid withdrawal is stopped, to ensure that a negative pressure is maintained within the wash vessel.
In some embodiments, the first predetermined period is equal to or less than 30 seconds and the second predetermined period is equal to or less than 10 seconds. So that the fluid of the pulsator assembly 20 impacts the cleaning solution and the object to be cleaned at a certain frequency, thereby improving the cleaning effect.
Referring to fig. 4 and 8, in some embodiments, the pulsator assembly 20 includes a first flow channel 214 and a second flow channel 215 isolated from each other; when the valve 27 connects the external fluid to the first flow channel 214 and the fluid extraction assembly extracts the fluid from the accommodating space 11, the pulsator assembly 20 rotates forward; when the valve 27 connects the external fluid to the second flow channel 215 and the fluid extraction assembly extracts the fluid from the receiving space 11, the pulsator assembly 20 rotates in the reverse direction. Referring to fig. 4, the cleaning device is programmed to control the rotation of the wave wheel assembly 20 in forward or reverse direction by controlling the flow path through the valve 27.
For example, in the embodiment illustrated in fig. 8, the vane 23 includes first and second opposing sides 2314 and 2315, the first side 2314 is provided with a first outlet 2114, the second side 2315 is provided with a second outlet 2115, the first flow passage 214 communicates the first outlet 2114 with the inlet 221, and the second flow passage 215 communicates the second outlet 2115 with the inlet 221. The pulsator assembly 20 rotates counterclockwise in a forward direction and clockwise in a reverse direction. When the valve 27 is deflected to the right side, the fluid in the second flow passage 215 can be blocked from entering the accommodating space 11 of the washing container 10 from the second outlet 2115, and at the same time, the path of the fluid flowing out of the first flow passage 214 from the first outlet 2114 is opened, so that the fluid in the pulsator assembly 20 enters the accommodating space 11 from the first outlet 2114, and the fluid at the first outlet 2114 is "sucked" into the accommodating space 11 under the action of negative pressure, so as to drive the pulsator assembly 20 to rotate forward. When the valve 27 is deflected to the left, the fluid in the first flow passage 214 can be blocked from entering the accommodating space 11 of the washing container 10 from the first outlet 2114, and the fluid in the pulsator assembly 20 can enter the accommodating space 11 from the second outlet 2115 by opening the path for the fluid to flow out of the second flow passage 215 from the second outlet 2115. The fluid at the second outlet 2115 is "sucked" into the accommodating space 11 under the action of negative pressure, and the impeller assembly 20 is driven to rotate reversely.
In other embodiments, the clockwise rotation direction of the pulsator assembly 20 may be a forward rotation direction, and the counterclockwise rotation direction may be a reverse rotation direction, which is not limited herein.
Referring to fig. 5 and 9, in some embodiments, 03: the washing liquid in the containing space 11 is driven by the rotation of the pulsator assembly 20 to wash the clothes in the containing space 11, which includes:
031: the pulsator assembly 20 rotates forward and the pulsator assembly 20 rotates backward alternately to drive the cleaning solution in the accommodating space 11 to clean the clothes in the accommodating space 11.
Referring to fig. 3, in some embodiments, the program further includes instructions for executing the washing control method 031.
Referring to fig. 3, in some embodiments, the control button is further used to trigger an instruction for executing the 031 washing control method.
The pulsator assembly 20 rotates forward and turns alternately, so that the object to be cleaned is fully spread after being agitated in one direction and is agitated in the other direction. Therefore, all positions of the object to be cleaned can be effectively cleaned, and the cleaning effect is better. And the problem that the winding part is difficult to clean due to the mutual winding of the objects to be cleaned can be avoided.
In certain embodiments, alternating forward and reverse rotation of the impeller assembly 20 is performed with the fluid extraction assembly stopped. For example, during washing, the fluid extraction assembly is operated to rotate the pulsator in a forward direction, the fluid extraction assembly is stopped and the rotational direction of the pulsator assembly 20 is changed, the fluid extraction assembly is operated again to rotate the pulsator in a reverse direction, the fluid extraction assembly is stopped and the rotational direction of the pulsator assembly 20 is changed, and so on. The forward rotation and the reverse rotation of the impeller assembly 20 are alternatively matched with the frequency of the fluid of the impeller assembly 20 impacting the cleaning solution and the object to be cleaned and the frequency of stirring and stretching of the object to be cleaned, so that the cleaning effect is improved.
Referring to fig. 3, in some embodiments, the cleaning apparatus 100 further includes a heating unit 70, and the heating unit 70 is used for heating the washing container 10. The heated washing container 10 can increase the temperature of the liquid in the washing container 10, so that stains can be dissolved in the liquid more easily and quickly, thereby improving the cleaning capacity and efficiency of the cleaning device 100.
The heating unit 70 may be a resistance wire, and the washing container 10 may be made of metal, so that the washing container 10 can be heated quickly. In one embodiment, heating unit 70 is located at the bottom of washing container 10 to facilitate electrical connection.
In some embodiments, the heating unit 70 is used to heat the fluid inside the fluid inlet assembly 30, so that the fluid with a certain temperature enters the interior of the washing container 10 from the fluid inlet assembly 30, so that the stains are dissolved in the liquid more easily and rapidly, thereby improving the cleaning capacity and efficiency of the cleaning device 100.
Referring to fig. 10, in some embodiments, the washing control method further includes:
04: the heating unit 70 is turned on to heat the cleaning liquid in the storage space 11.
The heated washing container 10 can increase the temperature of the liquid in the washing container 10, so that stains can be dissolved in the liquid more easily and quickly, thereby improving the cleaning capacity and efficiency of the cleaning device 100.
In certain embodiments, 03: rotate through impeller subassembly 20 and drive the washing liquid in accommodating space 11 and wash the clothing in accommodating space 11, include: 033: the heated cleaning liquid is driven by the rotation of the pulsator assembly 20 to clean the clothes in the accommodating space 11.
Referring to fig. 3, in some embodiments, the program further includes instructions for performing the washing control methods of 04 and 033.
Referring to fig. 3, in some embodiments, the control button is also used to trigger the instructions for executing the washing control methods 04 and 033.
Referring to fig. 3, the heating unit 70 may be turned on to heat the cleaning solution in the storage space 11 during the washing process, or may be pre-heated before the washing process, which is not limited herein.
Referring to fig. 11, in some embodiments, the washing control method further includes:
05: the heating unit 70 is turned on to heat the fluid entering the assembly 30.
In this manner, fluid having a temperature can be passed from the fluid intake assembly 30 into the interior of the washing container 10 to make stains more easily and quickly dissolved in the liquid to improve the cleaning ability and efficiency of the cleaning apparatus 100.
Referring to fig. 3, in some embodiments, the program further includes instructions for performing the wash control method of 05.
Referring to fig. 3, in some embodiments, the control button is further used to trigger an instruction for executing the washing control method of 05.
Referring to fig. 3, in some embodiments, the fluid pumping assembly pumps the fluid to the accommodating space 11 at a first power without turning on the heating unit 70, and the fluid pumping assembly pumps the fluid to the accommodating space 11 at a second power with the heating unit 70 turned on, wherein the second power is less than the first power.
In the case of turning on the heating unit 70, the stains are more easily dissolved, and the requirement for stirring the object to be cleaned and the cleaning solution, i.e., the requirement for the rotational speed of the pulsator assembly 20, can be reduced. The rotating speed of the pulsator assembly 20 is related to the operating power of the fluid pumping assembly, and the higher the operating power is, the greater the suction force of the negative pressure in the washing container to the fluid in the pulsator assembly 20 is, and the faster the rotating speed of the pulsator assembly 20 is, the stronger the stirring capability is. Under the condition that the heating unit 70 is not turned on, the fluid extraction assembly extracts the fluid from the accommodating space 11 at a larger first power, so as to improve the stirring capability of the pulsator assembly 20 and accelerate the stain dissolution. Under the condition that the heating unit 70 is turned on, the fluid extraction assembly extracts the fluid from the accommodating space 11 with a smaller second power, so as to reduce the rotation speed of the pulsator assembly 20, reduce the friction between the pulsator assembly 20 and the object to be cleaned, and prevent the object to be cleaned from being damaged.
In some embodiments, the pulsator assembly 20 rotates at a first rotation speed, and the pulsator assembly 20 rotates at a second rotation speed, which is less than the first rotation speed, with the heating unit 70 turned on. The rotating speed of the pulsator assembly 20 may be controlled by adjusting the discharge amount of the pulsator assembly 20, in addition to being affected by the magnitude of the negative pressure in the washing tub. In one embodiment, the amount of air output from the pulsator assembly 20 may be controlled by a valve of the pulsator assembly 20. Without turning on the heating unit 70, the pulsator assembly 20 rotates at a first rotation speed that is relatively large to improve the agitating capability of the pulsator assembly 20 and accelerate the dissolution of the contaminants. In the case where the heating unit 70 is turned on, the pulsator assembly 20 rotates at a second rotational speed, which is smaller, to reduce friction between the pulsator assembly 20 and the object to be cleaned, thereby preventing the object to be cleaned from being damaged.
In some embodiments, the pulsator assembly 20 rotates to drive the cleaning solution in the accommodating space 11 to clean the laundry in the accommodating space 11 for a first time period without turning on the heating unit 70; when the heating unit 70 is turned on, the pulsator assembly 20 rotates to drive the washing liquid in the accommodating space 11 to wash the laundry in the accommodating space 11 for a second time period, and the first time period is shorter than the second time period. That is, when the heating unit 70 is turned on, the dissolution of the soil can be accelerated, and thus the washing time can be shortened and the cleaning efficiency can be improved.
In the description herein, references to the description of the terms "certain embodiments," "one example," "exemplary," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
Although embodiments of the present application have been shown and described above, it is to be understood that the above embodiments are exemplary and not to be construed as limiting the present application, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A washing control method of a cleaning apparatus, characterized by comprising:
opening a fluid inlet assembly arranged in a washing container, so that external fluid can enter an accommodating space of the washing container through the fluid inlet assembly and the impeller assembly;
the fluid extraction assembly is used for extracting fluid from the accommodating space, so that external fluid enters the impeller assembly through the fluid inlet assembly to drive the impeller assembly to rotate; and
the impeller assembly rotates to drive the cleaning liquid in the accommodating space to clean clothes in the accommodating space.
2. The washing control method of claim 1, wherein the extracting fluid from the receiving space by a fluid extraction assembly comprises:
during washing, the fluid extraction assembly is continuously operated to extract fluid from the receiving space.
3. The washing control method of claim 1, wherein the extracting fluid from the receiving space by a fluid extraction assembly comprises:
during washing, the following are performed alternately: and operating the fluid extraction assembly for a first preset time and stopping the fluid extraction assembly for a second preset time to extract the fluid from the accommodating space.
4. The washing control method as claimed in claim 3, wherein the first preset time period is longer than the second preset time period.
5. The washing control method as claimed in claim 3, wherein the first preset time period is equal to or less than 30 seconds, and the second preset time period is equal to or less than 10 seconds.
6. The washing control method according to any one of claims 2 to 5, wherein the washing the laundry in the accommodating space by the pulsator assembly rotating to drive the washing liquid in the accommodating space comprises:
and the forward rotation of the impeller assembly and the reverse rotation of the impeller assembly are alternately executed, so that the cleaning liquid in the accommodating space is driven to clean the clothes in the accommodating space.
7. The washing control method according to claim 6, wherein a first flow passage and a second flow passage isolated from each other are provided in the pulsator assembly; when a valve is communicated with external fluid and the first flow channel and the fluid extraction assembly extracts the fluid from the accommodating space, the impeller assembly rotates forwards; and under the condition that the valve is communicated with the external fluid and the second flow channel, and the fluid extraction assembly extracts the fluid from the accommodating space, the impeller assembly rotates reversely.
8. The washing control method according to claim 1, further comprising:
starting a heating unit to heat the cleaning liquid in the accommodating space;
through the impeller subassembly rotates the washing liquid that drives in the accommodating space washs the clothing in the accommodating space, include: the impeller assembly rotates to drive the heated cleaning liquid to clean the clothes in the accommodating space.
9. The washing control method according to claim 8,
the fluid extraction assembly extracts fluid from the accommodating space at a first power under the condition that the heating unit is not started, and extracts fluid from the accommodating space at a second power under the condition that the heating unit is started, wherein the second power is smaller than the first power; and/or
The pulsator assembly rotates at a first rotation speed in a case where the heating unit is not turned on, and rotates at a second rotation speed, which is less than the first rotation speed, in a case where the heating unit is turned on; and/or
Under the condition that the heating unit is not started, the impeller assembly rotates to drive the cleaning liquid in the accommodating space to clean the clothes in the accommodating space for a first time length; under the condition that the heating unit is started, the impeller assembly rotates to drive the cleaning liquid in the accommodating space to clean clothes in the accommodating space for a second time period, and the first time period is shorter than the second time period.
10. A cleaning apparatus, comprising:
one or more processors, memory; and
one or more programs, wherein one or more of the programs are stored in the memory and executed by one or more of the processors, the programs comprising instructions for performing the washing control method of any of claims 1-9.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116043488A (en) * | 2023-02-16 | 2023-05-02 | 广东善思科技有限公司 | Control method of cleaning equipment |
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| CN1132282A (en) * | 1995-03-21 | 1996-10-02 | Lg电子株式会社 | Washing machine equipped with pulsator to prevent entanglement of laundry |
| KR960034535A (en) * | 1995-03-22 | 1996-10-24 | 구자홍 | Two-layered pulsator to prevent entanglement of washing machine |
| CN1196415A (en) * | 1997-04-17 | 1998-10-21 | 三星电子株式会社 | Washing machine |
| CN1203971A (en) * | 1997-06-30 | 1999-01-06 | 三星电子株式会社 | Washing machine |
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|---|---|---|---|---|
| CN1132282A (en) * | 1995-03-21 | 1996-10-02 | Lg电子株式会社 | Washing machine equipped with pulsator to prevent entanglement of laundry |
| KR960034535A (en) * | 1995-03-22 | 1996-10-24 | 구자홍 | Two-layered pulsator to prevent entanglement of washing machine |
| CN1196415A (en) * | 1997-04-17 | 1998-10-21 | 三星电子株式会社 | Washing machine |
| CN1203971A (en) * | 1997-06-30 | 1999-01-06 | 三星电子株式会社 | Washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116043488A (en) * | 2023-02-16 | 2023-05-02 | 广东善思科技有限公司 | Control method of cleaning equipment |
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Application publication date: 20220614 Assignee: Foshan Xingfeng Electrical Technology Co.,Ltd. Assignor: Guangdong Shansi Technology Co.,Ltd. Contract record no.: X2023980035934 Denomination of invention: Washing control methods and cleaning equipment for cleaning equipment Granted publication date: 20221202 License type: Common License Record date: 20230524 Application publication date: 20220614 Assignee: Foshan Laimi Electrical Technology Co.,Ltd. Assignor: Guangdong Shansi Technology Co.,Ltd. Contract record no.: X2023980035816 Denomination of invention: Washing control methods and cleaning equipment for cleaning equipment Granted publication date: 20221202 License type: Common License Record date: 20230522 |
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Denomination of invention: Washing control methods and cleaning equipment for cleaning equipment Effective date of registration: 20231211 Granted publication date: 20221202 Pledgee: Beijiao sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong Shansi Technology Co.,Ltd. Registration number: Y2023980070615 |