CN109629182B - Semi-automatic delivery system and control method thereof - Google Patents
Semi-automatic delivery system and control method thereof Download PDFInfo
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- CN109629182B CN109629182B CN201710929932.8A CN201710929932A CN109629182B CN 109629182 B CN109629182 B CN 109629182B CN 201710929932 A CN201710929932 A CN 201710929932A CN 109629182 B CN109629182 B CN 109629182B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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- 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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
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- D06F2202/02—
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- D06F2204/02—
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- D06F2204/086—
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- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The embodiment of the invention provides a semi-automatic feeding system for a clothes treatment device and a control method thereof, belonging to the field of household appliances. The semi-automatic delivery system comprises: one or more reservoirs; a water inlet valve; and control means for performing the following operations: determining the current washing stage; determining the liquid needed to be used in the current washing stage according to the current washing stage; and controlling the water inlet valve to enable inlet water to flow through the liquid storage box where the liquid agent is located so as to flush the liquid agent stored in the liquid storage box into a washing barrel of the clothes treatment device. Through this semi-automatic dispensing system, on the one hand compare and to save user operation in manual input mode, on the other hand compares in full-automatic input mode and can avoid the detergent in the stock solution box to produce the solidification of condensing under the condition that does not use for a long time and lead to dispensing system inefficacy again.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a semi-automatic dispensing system for a clothes treatment device and a control method thereof.
Background
The washing machine is a cleaning appliance for washing clothes by using mechanical action generated by electric energy, and can automatically wash the clothes, thereby freeing people from daily hand washing work and enabling people to have more time to do other things, such as entertainment, work and the like. With the progress of science and technology and the development of modern society, the urbanized office workers can not leave the washing machine more and more, the washing machine basically becomes an essential electrical appliance product for families, and the popularization rate is quite high.
The detergent feeding of the current washing machine comprises a manual feeding mode and a full-automatic feeding mode. For the manual putting mode, a user is required to put different types of detergents into the washing barrel at different stages, and the operation is complicated; for the full-automatic putting mode, a user can put the detergent into the liquid storage box firstly, then a certain amount of detergent is pumped into the washing barrel from the liquid storage box by the liquid pumping device arranged in the liquid storage box in the washing process, the cost of the mode is high, and the putting system fails due to coagulation and solidification of the detergent in the liquid storage box under the condition of long-term non-use.
Disclosure of Invention
The invention aims to provide a semi-automatic dispensing system for a clothes treatment device and a control method thereof, which can save user operation compared with a manual dispensing mode on one hand, and can avoid the failure of the dispensing system caused by coagulation and solidification of detergent in a liquid storage box under the condition of long-term non-use compared with a full-automatic dispensing mode on the other hand.
In order to achieve the above object, an embodiment of the present invention provides a semi-automatic dispensing system for a laundry treating apparatus, the system including: one or more reservoirs; a water inlet valve; and control means for performing the following operations: determining the current washing stage; determining the liquid needed to be used in the current washing stage according to the current washing stage; and controlling the water inlet valve to enable inlet water to flow through the liquid storage box where the liquid agent is located so as to flush the liquid agent stored in the liquid storage box into a washing barrel of the clothes treatment device.
Optionally, the one or more reservoirs comprise one or more of: a detergent liquid storage box, a bleaching agent liquid storage box, a fluffer liquid storage box, an aromatic agent liquid storage box, a disinfectant liquid storage box and a softener liquid storage box.
Optionally, the reservoir adopts a siphon structure.
Optionally, each of the one or more reservoirs is further equipped with a liquid level meter for detecting a liquid level within the reservoir; the control device is also used for judging whether the liquid exists in the liquid storage box according to the liquid level before controlling the inflow water to flow through the liquid storage box where the liquid is located, and controlling the inflow valve to enable the inflow water to flow through the liquid storage box where the liquid is located under the condition that the liquid exists.
Optionally, the control device is further configured to adjust a washing program according to the liquid level detection result in the one or more liquid storage boxes, so that the adjusted washing program is adapted to the liquid level detection result in the one or more liquid storage boxes.
Optionally, the control device is configured to: under the condition that the current washing stage is a washing stage, the liquid agent required to be used in the current washing stage is detergent; under the condition that the current washing stage is the first rinsing stage, the liquid agent required to be used in the current washing stage is a bleaching agent; and/or in the case that the current laundry stage is the second rinsing stage, the liquid agent required to be used in the current laundry stage is a bulking agent.
Accordingly, an embodiment of the present invention further provides a control method for a semi-automatic delivery system, where the method includes: determining the current washing stage; determining the liquid needed to be used in the current washing stage according to the current washing stage; and controlling inflow water to flow through the liquid storage box where the liquid agent is located so as to flush the liquid agent stored in the liquid storage box into a washing barrel of the clothes treatment device.
Optionally, the one or more reservoirs comprise one or more of: a detergent liquid storage box, a bleaching agent liquid storage box, a fluffer liquid storage box, an aromatic agent liquid storage box, a disinfectant liquid storage box and a softener liquid storage box.
Optionally, before controlling the flow of influent water through the cartridge in which the liquor is located, the method further comprises: and detecting the liquid level in the liquid storage box where the liquid agent is positioned, judging whether the liquid agent exists in the liquid storage box according to the liquid level, and controlling the inflow water to flow through the liquid storage box where the liquid agent is positioned under the condition that the liquid agent exists.
Optionally, the method further includes: and adjusting the washing program according to the liquid level detection results in the one or more liquid storage boxes so that the adjusted washing program is adaptive to the liquid level detection results in the one or more liquid storage boxes.
Optionally, in the case that the current laundry stage is a washing stage, the liquid agent required to be used in the current laundry stage is a detergent; under the condition that the current washing stage is the first rinsing stage, the liquid agent required to be used in the current washing stage is a bleaching agent; and/or in the case that the current laundry stage is the second rinsing stage, the liquid agent required to be used in the current laundry stage is a bulking agent.
Correspondingly, the embodiment of the invention also provides a clothes treatment device, which comprises the semi-automatic dispensing system.
Accordingly, an embodiment of the present invention further provides a machine-readable storage medium, on which instructions are stored, the instructions being used for causing a machine to execute the control method.
Through the technical scheme, before controlling the clothes treatment device to execute the washing program each time, a user can quantitatively put detergent, leavening agent, bleaching agent and the like into the corresponding liquid storage box according to the amount of clothes to be washed. The clothes treatment device can wash the liquid agent in the corresponding liquid storage box into the washing barrel through water inlet according to the current stage in the washing process. Compared with a manual feeding mode, the mode can save user operation, and on the other hand, compared with a full-automatic feeding mode, the mode can also avoid the failure of a feeding system caused by coagulation and solidification of the detergent in the liquid storage box under the condition of long-term non-use.
Additional features and advantages of embodiments of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention without limiting the embodiments of the invention. In the drawings:
fig. 1 is a schematic structural diagram of a semi-automatic delivery system according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a positional relationship of valve bodies related to a semi-automatic dispensing system according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a work flow of a semi-automatic delivery system according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating operation of a semi-automatic delivery system in accordance with an embodiment of the present invention; and
fig. 5A and 5B are full workflow diagrams of a semi-automatic delivery system according to an embodiment of the present invention.
Description of the reference numerals
10 fluffy agent box 20 detergent box
30 bleach box 40 workstation
50 cold water inlet 60 hot water inlet
a cold water inlet valve and b hot water inlet valve
c spray head water inlet valve d detergent water inlet valve
e fluffer inlet valve f bleach inlet valve
g-communication cavity
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
It should be noted that the "laundry treatment apparatus" mentioned in the present application includes any apparatus capable of treating laundry, such as a pulsator washing machine, a drum washing machine, a dry cleaning machine, etc., which is applicable to the technical solution provided in the present application.
The embodiment of the invention provides a semi-automatic dispensing system for a clothes treatment device, which comprises: one or more reservoirs; a water inlet valve; and control means for performing the following operations (see fig. 3 for example): determining the current washing stage; determining the liquid needed to be used in the current washing stage according to the current washing stage; and controlling the water inlet valve to enable inlet water to flow through the liquid storage box where the liquid agent is located so as to flush the liquid agent stored in the liquid storage box into a washing barrel of the clothes treatment device. Through the technical scheme, before controlling the clothes treatment device to execute the washing program each time, a user can quantitatively put detergent, leavening agent, bleaching agent and the like into the corresponding liquid storage box according to the amount of clothes to be washed. The clothes treatment device can wash the liquid agent in the corresponding liquid storage box into the washing barrel through water inlet according to the current stage in the washing process. Compared with a manual feeding mode, the mode can save user operation, and on the other hand, compared with a full-automatic feeding mode, the mode can also avoid the failure of a feeding system caused by coagulation and solidification of the detergent in the liquid storage box under the condition of long-term non-use.
Fig. 1 is a schematic structural diagram of a semi-automatic dispensing system according to an embodiment of the present invention, and fig. 2 is a schematic positional relationship diagram of valve bodies related to the semi-automatic dispensing system according to an embodiment of the present invention. As shown in fig. 1 and 2, a semi-automatic dispensing system according to an embodiment of the present invention may include a detergent reservoir 20, a bleach reservoir 30 and a fluffer reservoir 10 respectively disposed at three corners of a worktable 40 of a laundry treating apparatus, the laundry treating apparatus involving the use of water having different temperatures, further including a cold water inlet 50 and a hot water inlet 60, the cold water inlet 50, the hot water inlet 60, the detergent reservoir 20, the bleach reservoir 30 and the fluffer reservoir 10 may be connected to each other through a two-in four-out water inlet valve, two inlets of the two-in four-out water inlet valve may be connected to the cold water inlet 50 and the hot water inlet 60, four outlets may be connected to the detergent reservoir 20, the bleach reservoir 30, the fluffer reservoir 10 and a spray head body of the laundry treating apparatus, and after mixing cold and hot water flowing from the cold water inlet 50 and the hot water inlet 60, can flow into the barrel of the clothes treatment device through the detergent storage box 20, the bleaching agent storage box 30, the fluffer storage box 10 and the spray head body.
As shown in fig. 2, fig. 2 is a diagram of the two-in four-out water inlet valves, which are divided into a communication cavity g and valve bodies respectively disposed at different cold water inlets 50, hot water inlets 60, detergent liquid storage boxes 20, bleach liquid storage boxes 30, fluffy agent liquid storage boxes 10, and at different positions in or upstream of the shower head body, for example, a cold water inlet valve a disposed at the position in or upstream of the cold water inlet 50, a hot water inlet valve b disposed at the position in or upstream of the hot water inlets 60, a shower head body inlet valve c disposed at the position in or upstream of the shower head body, a detergent inlet valve d disposed at the position in or upstream of the detergent liquid storage box 20, a fluffy agent inlet valve e disposed at the position in or upstream of the fluffy agent liquid storage box 10, and a bleach inlet valve f disposed at the position in or upstream of. By controlling the opening and closing of these water inlet valves, the cold and hot water flowing from the cold water inlet 50 and the hot water inlet 60 can be mixed in the communicating chamber g and then flow into the tub of the laundry treating apparatus through the detergent reservoir 20, the bleach reservoir 30, the fluffer reservoir 10, and the shower head body. The inlet valves may be all one-way valves with the water flow direction as shown in figure 2.
Before the clothes treatment device operates, a user can selectively put corresponding liquid into each box body according to the clothes material. In the washing process, the clothes treatment device can control water flow to flush the box body containing the liquid agent corresponding to the current stage according to the current stage, so that the liquid agent flows into the washing barrel. For example, as shown in fig. 4, in the case that the current laundry stage is a washing stage, the liquid agent required to be used in the current laundry stage is a detergent; under the condition that the current washing stage is the first rinsing stage, the liquid agent required to be used in the current washing stage is a bleaching agent; and/or in the case that the current laundry stage is the second rinsing stage, the liquid agent required to be used in the current laundry stage is a bulking agent.
The examples of the present invention have been described by taking the liquid agents to be dosed as the detergent, the bleaching agent and the bulking agent as examples, but it should be noted that one or more of the detergent, the bleaching agent, the bulking agent aromatic agent, the disinfectant and the softener may be used as needed in the actual application process, and the present invention is not limited thereto, and other liquid agents to be dosed may be applied thereto. In addition, although the expression "liquid agent" is used herein, the expression should be understood to include only liquid substances, and also solid substances, such as washing powder and the like. Although the embodiment shown in fig. 1 employs a two-in four-out water inlet valve, the present invention is not limited thereto, and actually 1-in 2-out water inlet valve, 1-in 3-out water inlet valve, 1-in 5-out water inlet valve, 1-in N-out water inlet valve, 2-in 2-out water inlet valve, 2-in 3-out water inlet valve, 2-in 5-out water inlet valve, 2-in N-out water inlet valve, etc. may be employed according to the specific situation of the water inlet and the liquid storage box.
Preferably, the box structure for holding the liquid is designed to be a siphon structure, so that the liquid cannot flow into the washing barrel immediately after a user puts the liquid into the box, and the liquid can completely flow into the washing barrel according to the siphon principle after the box is subjected to water inlet flushing.
In addition, each of the one or more reservoirs is also equipped with a liquid level meter for detecting a liquid level within the reservoir; the control device is also used for judging whether the liquid exists in the liquid storage box according to the liquid level before controlling the inflow water to flow through the liquid storage box where the liquid is located, and controlling the inflow valve to enable the inflow water to flow through the liquid storage box where the liquid is located under the condition that the liquid exists; in the absence of the liquid formulation, the water flow is controlled to flow directly into the wash tub via the spray head body.
Preferably, the control device can also adjust the washing program according to the liquid level detection result in the one or more liquid storage boxes, so that the adjusted washing program is adaptive to the liquid level detection result in the one or more liquid storage boxes. For example, under the condition that a certain liquid storage box does not store corresponding liquid, a program which is separately corresponding to the liquid can be omitted, so that the washing process is accelerated, the washing efficiency is improved, and the waste of water and electricity resources is reduced; in the case where a certain liquid storage box stores a corresponding liquid agent, a procedure corresponding to the liquid agent alone may be added.
The control device may be a general purpose processor, a special purpose processor, a conventional processor, a Digital Signal Processor (DSP), a plurality of microprocessors, one or more microprocessors in association with a DSP core, a controller, a microcontroller, an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) Circuit, any other type of Integrated Circuit (IC), a state machine, and so forth. Which may be the same controller as a controller in the laundry treating device that performs control related to the laundry function.
Fig. 5A and 5B are full workflow diagrams of a semi-automatic delivery system according to an embodiment of the present invention. As shown in figure 5A and figure 5B,
washing stage
After the laundry treating device is started, the cold water inlet valve a and the hot water inlet valve b may be opened first.
Then, whether the detergent box is stored in the liquid agent or not can be detected, and for example, the judgment can be made according to the detection result of a liquid level meter arranged in the detergent box.
Under the condition that liquid is stored in the detergent box, a detergent water inlet valve d can be controlled to be opened, a spray head body water inlet valve c, a fluffing agent water inlet valve e and a bleaching agent water inlet valve f are kept closed, and water entering from a cold water inlet valve a and a hot water inlet valve b enters the detergent box through the detergent water inlet valve d to flush detergent and enter a washing barrel; after water inflow lasts for 1min (can be set according to actual needs), if the set washing water level is reached, all water valves are closed, if the set washing water level is not reached, the water inlet valve c of the spray head body is controlled to be opened, and the water inflow flow rate is increased until all the water valves are closed after the set washing water level is reached. At the moment, the residual liquid in the detergent box completely enters the washing barrel through the siphon structure in the box body.
Under the condition that liquid is not stored in the detergent box, the water inlet valve c of the spray head body can be controlled to be opened, the detergent water inlet valve d, the fluffing agent water inlet valve e and the bleaching agent water inlet valve f are kept closed, and water entering from the cold water inlet valve a and the hot water inlet valve b enters the washing barrel through the water inlet valve c of the spray head body. After reaching the set washing water level, all the valve bodies are controlled to be closed.
The washing program is run.
After washing, the drainage and dehydration procedures are carried out until the washing is finished.
The above are some control operations of the washing process, and the following is described with respect to the control operation of the rinsing stage.
First rinsing stage
First, the cold water inlet valve a and the hot water inlet valve b may be opened.
Then, whether or not the bleaching agent cartridge is stored in the liquid agent can be detected, and a judgment can be made by, for example, a detection result of a liquid level meter provided in the bleaching agent cartridge.
Under the condition that liquid is stored in the bleaching agent box, a bleaching agent inlet valve f can be controlled to be opened, a spray head body inlet valve c, a fluffing agent inlet valve e and a washing agent inlet valve d are kept closed, and water entering from a cold water inlet valve a and a hot water inlet valve b enters the bleaching agent box through the bleaching agent inlet valve f to wash bleaching agent and enter a washing barrel; after water inflow lasts for 1min (can be set according to actual needs), if the set rinsing water level is reached, all water valves are closed, if the set rinsing water level is not reached, the water inlet valve c of the spray head body is controlled to be opened, and the water inflow flow rate is increased until all the water valves are closed after the set rinsing water level is reached. At the moment, the residual liquid in the bleaching agent box completely enters the washing barrel through the siphon structure in the box body.
Under the condition that liquid is not stored in the bleaching agent box, the water inlet valve c of the spray head body can be controlled to be opened, the detergent water inlet valve d, the fluffing agent water inlet valve e and the bleaching agent water inlet valve f are kept closed, and water entering from the cold water inlet valve a and the hot water inlet valve b enters the washing barrel through the water inlet valve c of the spray head body. And after the set rinsing water level is reached, controlling all the valve bodies to be closed.
A rinsing program is run.
After the rinsing is finished, the drainage and dehydration program is operated until the rinsing is finished.
Second rinsing stage
The cold water inlet valve a and the hot water inlet valve b are opened.
Then, whether or not the liquid agent is stored in the fluffy agent box can be detected, and a judgment can be made by a detection result of a liquid level meter arranged in the fluffy agent box.
Under the condition that liquid is stored in the fluffy agent box, a fluffy agent water inlet valve e can be controlled to be opened, a spray head body water inlet valve c, a bleaching agent water inlet valve f and a washing agent water inlet valve d are kept closed, and water entering from a cold water inlet valve a and a hot water inlet valve b enters the fluffy agent box through the fluffy agent water inlet valve e to flush the fluffy agent and enter a washing barrel; after water inflow lasts for 1min (can be set according to actual needs), if the set rinsing water level is reached, all water valves are closed, if the set rinsing water level is not reached, the water inlet valve c of the spray head body is controlled to be opened, and the water inflow flow rate is increased until all the water valves are closed after the set rinsing water level is reached. At the moment, the residual liquid in the fluffy agent box completely enters the washing barrel through the siphon structure in the box body.
And under the condition that liquid is not stored in the fluffing agent box, the water inlet valve c of the spray head body can be controlled to be opened, the detergent water inlet valve d, the fluffing agent water inlet valve e and the bleaching agent water inlet valve f are kept closed, and water entering from the cold water inlet valve a and the hot water inlet valve b enters the washing barrel through the water inlet valve c of the spray head body. And after the set rinsing water level is reached, controlling all the valve bodies to be closed.
A rinsing program is run.
After the rinsing is finished, the drainage and dehydration program is operated until the rinsing is finished.
The semi-automatic laundry process control process related to the whole laundry process is described above by taking the case that the laundry process includes a washing stage, a first rinsing stage and a second rinsing stage as an example. In fact, the control device can also detect the liquid levels in the bleaching agent box and the fluffing agent box at the same time after entering the rinsing stage, and under the condition that the fluffing agent is detected but no bleaching agent is detected, the control device can directly finish the second rinsing stage (water washing in the fluffing agent box in the process); when no fluffing agent is detected and bleaching agent is present, 2 times of rinsing can be performed (the 1 st rinsing flushes the bleaching agent box, and the 2 nd rinsing is performed by the spray head body); in case both fluffer and bleach are detected, the first and second rinse stages are completed as described above.
Accordingly, an embodiment of the present invention further provides a control method for a semi-automatic delivery system, where the method includes: determining the current washing stage; determining the liquid needed to be used in the current washing stage according to the current washing stage; and controlling inflow water to flow through the liquid storage box where the liquid agent is located so as to flush the liquid agent stored in the liquid storage box into a washing barrel of the clothes treatment device.
Optionally, the one or more reservoirs comprise one or more of: a detergent liquid storage box, a bleaching agent liquid storage box, a fluffer liquid storage box, an aromatic agent liquid storage box, a disinfectant liquid storage box and a softener liquid storage box.
Optionally, before controlling the flow of influent water through the cartridge in which the liquor is located, the method further comprises: and detecting the liquid level in the liquid storage box where the liquid agent is positioned, judging whether the liquid agent exists in the liquid storage box according to the liquid level, and controlling the inflow water to flow through the liquid storage box where the liquid agent is positioned under the condition that the liquid agent exists.
Optionally, the method further includes: and adjusting the washing program according to the liquid level detection results in the one or more liquid storage boxes so that the adjusted washing program is adaptive to the liquid level detection results in the one or more liquid storage boxes.
Optionally, in the case that the current laundry stage is a washing stage, the liquid agent required to be used in the current laundry stage is a detergent; under the condition that the current washing stage is the first rinsing stage, the liquid agent required to be used in the current washing stage is a bleaching agent; and/or in the case that the current laundry stage is the second rinsing stage, the liquid agent required to be used in the current laundry stage is a bulking agent.
For specific details and benefits of the control method for the semi-automatic dispensing system provided by the present invention, reference may be made to the above description of the semi-automatic dispensing system of the laundry treating device provided by the present invention, and details are not described herein again.
Correspondingly, the embodiment of the invention also provides a clothes treatment device, which comprises the semi-automatic dispensing system.
Accordingly, an embodiment of the present invention further provides a machine-readable storage medium, on which instructions are stored, the instructions being used for causing a machine to execute the control method.
Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the details of the above embodiments, and various simple modifications can be made to the technical solutions of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and these simple modifications all belong to the protection scope of the embodiments of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not describe every possible combination.
Those skilled in the art can understand that all or part of the steps in the method for implementing the above embodiments may be implemented by a program instructing related hardware, where the program is stored in a storage medium and includes several instructions to enable a (may be a single chip, a chip, etc.) or a processor (processor) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In addition, any combination of various different implementation manners of the embodiments of the present invention is also possible, and the embodiments of the present invention should be considered as disclosed in the embodiments of the present invention as long as the combination does not depart from the spirit of the embodiments of the present invention.
Claims (11)
1. A semi-automatic dispensing system for a laundry treatment apparatus, the system comprising:
one or more reservoirs;
a water inlet valve; and
control means for performing the following operations:
determining the current washing stage;
determining the liquid needed to be used in the current washing stage according to the current washing stage; and
controlling the water inlet valve to enable inlet water to flow through the liquid storage box where the liquid agent is located so as to flush the liquid agent stored in the liquid storage box into a washing barrel of the clothes treatment device,
each of the one or more reservoirs is further equipped with a liquid level meter for detecting a liquid level within the reservoir;
the control device is also used for judging whether the liquid exists in the liquid storage box according to the liquid level before controlling the inflow water to flow through the liquid storage box where the liquid is located, and controlling the inflow valve to enable the inflow water to flow through the liquid storage box where the liquid is located under the condition that the liquid exists; in the absence of the liquor, the influent flow is controlled to flow directly into the wash tub.
2. The semi-automatic dispensing system of claim 1, wherein the one or more reservoirs comprise one or more of: a detergent liquid storage box, a bleaching agent liquid storage box, a fluffer liquid storage box, an aromatic agent liquid storage box, a disinfectant liquid storage box and a softener liquid storage box.
3. The semi-automatic dispensing system of claim 1, wherein the reservoir is a siphon structure.
4. The semi-automatic dispensing system of claim 1 wherein the control device is further configured to adjust a washing program based on the level measurements in the one or more reservoirs such that the adjusted washing program is compatible with the level measurements in the one or more reservoirs.
5. Semi-automatic dispensing system according to claim 1, characterized in that said control means are adapted to:
under the condition that the current washing stage is a washing stage, the liquid agent required to be used in the current washing stage is detergent;
under the condition that the current washing stage is the first rinsing stage, the liquid agent required to be used in the current washing stage is a bleaching agent; and/or
In the case that the current laundry stage is the second rinsing stage, the liquid agent required to be used in the current laundry stage is a bulking agent.
6. A control method for a semi-automatic dispensing system for a laundry treatment apparatus, the semi-automatic dispensing system comprising one or more reservoirs, characterized in that the method comprises:
determining the current washing stage;
determining the liquid needed to be used in the current washing stage according to the current washing stage; and
controlling the inflow water to flow through the liquid storage box where the liquid agent is positioned so as to flush the liquid agent stored in the liquid storage box into the washing barrel of the clothes treatment device,
before controlling the flow of influent water through the cartridge in which the liquid formulation is located, the method further comprises:
detecting the liquid level in the liquid storage box where the liquid agent is located, judging whether the liquid agent exists in the liquid storage box according to the liquid level, and controlling inlet water to flow through the liquid storage box where the liquid agent is located under the condition that the liquid agent exists; in the absence of the liquor, the influent flow is controlled to flow directly into the wash tub.
7. The control method of claim 6, wherein the one or more reservoirs comprise one or more of: a detergent liquid storage box, a bleaching agent liquid storage box, a fluffer liquid storage box, an aromatic agent liquid storage box, a disinfectant liquid storage box and a softener liquid storage box.
8. The method of claim 6, further comprising:
and adjusting the washing program according to the liquid level detection results in the one or more liquid storage boxes so that the adjusted washing program is adaptive to the liquid level detection results in the one or more liquid storage boxes.
9. The method of claim 6,
under the condition that the current washing stage is a washing stage, the liquid agent required to be used in the current washing stage is detergent;
under the condition that the current washing stage is the first rinsing stage, the liquid agent required to be used in the current washing stage is a bleaching agent; and/or
In the case that the current laundry stage is the second rinsing stage, the liquid agent required to be used in the current laundry stage is a bulking agent.
10. Laundry treatment apparatus, characterized in that it comprises a semi-automatic dispensing system according to any one of the preceding claims 1-5.
11. A machine-readable storage medium having stored thereon instructions for causing a machine to perform the control method of any one of claims 6-9.
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