CN112227021A - Washing machine, method and device for controlling washing machine - Google Patents
Washing machine, method and device for controlling washing machine Download PDFInfo
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- CN112227021A CN112227021A CN201910568987.XA CN201910568987A CN112227021A CN 112227021 A CN112227021 A CN 112227021A CN 201910568987 A CN201910568987 A CN 201910568987A CN 112227021 A CN112227021 A CN 112227021A
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- washing machine
- water
- drainage
- washing
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- 238000005406 washing Methods 0.000 title claims abstract description 213
- 238000000034 method Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 238000001035 drying Methods 0.000 claims description 26
- 230000005484 gravity Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 8
- 238000013016 damping Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010412 laundry washing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- 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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- 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
- D06F39/083—Liquid discharge or recirculation 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The application relates to the field of clothes washing, and discloses a washing machine, which comprises: the water port is arranged to realize water inlet and water discharge in an openable way; and the drainage device can open and close the water port and is arranged to open the water port to realize drainage when the washing machine is in an inverted posture. This application carries out water receiving, drainage through setting up the mouth of a river on washing machine to it is right to be provided with drainage device the mouth of a river is opened, is closed, carries out the drainage when washing machine is in the inversion state for washing machine carries out the drainage through the inversion state under the prerequisite that does not change the organism size, has solved the not smooth problem of organism drainage because of the limited organism drainage that leads to in space that sets up drainage pipe, has saved the space. The application also discloses a method and a device for controlling the washing machine.
Description
Technical Field
The present application relates to the field of laundry washing technologies, and for example, to a washing machine, a method and an apparatus for controlling a washing machine.
Background
At present, a washing machine, as a cleaning appliance for washing clothes by using mechanical action generated by electric energy, replaces manual washing to allow people to use more time in more meaningful places. Common washing machine's capacity is great, if with its smallclothes clothing such as washing socks, can waste a large amount of water and electric energy, small-size washing machine product has appeared in the correlation technique, and the small volume of this kind of product, the water consumption is little, is fit for wasing smallclothes clothing, is convenient for simultaneously accomodate, remove.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: the small-sized washing machine has the advantages that the size is small, devices such as a motor are integrated at the bottom of the machine body, and a drainage pipeline is not arranged in enough space, so that the problem of unsmooth drainage of the washing machine is caused.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a washing machine, and a method and a device for controlling the washing machine, so as to solve the technical problems of unsmooth drainage caused by narrow bottom space and insufficient space for arranging a drainage pipeline in a small washing machine.
In some embodiments, the washing machine includes: a water port provided at an upper portion of the washing machine and configured to openably discharge water; and the drainage device can open and close the water port and is arranged to open the water port to realize drainage when the washing machine is in an inverted posture.
In some embodiments, the method for controlling a washing machine includes: detecting a posture of the washing machine; and when the washing machine is in an inverted posture, opening a water gap of the washing machine to realize water drainage.
In some embodiments, the apparatus for controlling a washing machine includes: comprising a processor and a memory storing program instructions, characterized in that the processor is configured to carry out the above-mentioned method for controlling a laundry washing machine when executing the program instructions.
Some technical solutions provided by the embodiments of the present disclosure can achieve the following technical effects:
the water inlet and the water drainage are carried out by arranging the water outlet on the washing machine, and the water outlet is closed or opened by arranging the water drainage device, so that the washing machine drains water by inverting the posture on the premise of not changing the size of the machine body, the problem of unsmooth drainage of the machine body caused by limited space for arranging the water drainage pipeline is solved, and the space is saved.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
FIG. 1 is a schematic view of a washing machine apparatus provided by an embodiment of the present disclosure;
fig. 2 is a schematic view of a washing machine device provided in an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a controller connection provided by an embodiment of the present disclosure;
FIG. 4 is a flowchart illustrating a method for controlling a washing machine according to an embodiment of the present disclosure;
FIG. 5 is a schematic diagram of an apparatus for controlling a washing machine according to an embodiment of the present disclosure;
fig. 6 is a schematic diagram of a device for controlling a washing machine according to an embodiment of the present disclosure.
Reference numerals:
10: a water gap; 20: a drainage device; 21: a gravity sensor; 22: a gate valve; 30: an inner barrel; 40: an outer tub; 50: a rotating device; 51: a motor; 52: a connecting shaft; 53: a controller; 60: a support device; 71: an upper damping device; 72: a lower damping device;
501: a gravity sensor; 502: a control module;
600: a processor; 601: a memory; 602: a communication interface; 603: a bus.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
A washing machine provided in an embodiment of the present disclosure, as shown in fig. 1 to 3, includes:
a water port provided at an upper portion of the washing machine and configured to openably discharge water;
and the drainage device can open and close the water port and is arranged to open the water port to realize drainage when the washing machine is in an inverted posture.
The water inlet 10 is arranged at the upper part of the washing machine for water inlet and water drainage, the water drainage device 20 is arranged for opening or closing the water inlet 10, when the washing machine is in an inverted posture, water drainage can be realized without connecting a water drainage pipeline, the problem of unsmooth drainage of a machine body caused by limited space of the water drainage pipeline is solved, and the space is saved.
Alternatively, the nozzle 10 is provided on the top, or sidewall, of the washing machine. When the water gap 10 is arranged at the top of the washing machine, the washing machine can better drain water when in an inverted posture; optionally, the water gap 10 is disposed at an upper end of a sidewall of the washing machine and is communicated with a receiving cavity of the washing machine, so that water in the receiving cavity of the washing machine can be discharged from the water gap 10 in an inverted posture.
Optionally, the number of the nozzles 10 is one or more. When the number of the water gap 10 is one, the water in the washing machine can be more intensively discharged; when the number of the water gaps 10 is plural, the same amount of water is discharged through the plural water gaps 10, and the water discharge speed can be increased.
In some embodiments, the washing machine further comprises:
an inner tub 30 having a receiving chamber defined therein for receiving laundry; the water gap 10 is provided at the top of the washing machine and communicates with the inner tub 30.
An outer tub 40 in which the inner tub 30 is disposed;
and a rotation device 50 disposed at the bottom of the outer tub 40 and configured to drive the inner tub 30 to rotate.
Alternatively, the rotating device 50 includes:
a motor 51 disposed at the bottom of the outer tub 40;
a connection shaft 52 disposed between the inner tub 30 and the motor 51 and configured to rotate the inner tub 30 according to rotation of the motor 51;
and a controller 53 configured to control the rotation speed and the rotation direction of the motor 51.
When in use, clothes to be washed are placed in the inner barrel 30, and water is added into the inner barrel 30 through the water gap 10; during washing, the motor 51 is configured to perform periodic forward rotation and reverse rotation alternate operation under the control of the controller 53 to realize a drum-type washing mode; or single-row rotation under the control of the controller 53 to realize the pulsator type spin-drying mode.
Optionally, the rotating module may also be an air cylinder matched with a gear, and the inner barrel 30 is driven to rotate by the gear in the expansion process of the air cylinder. The controller 53 and the motor 51 adopted in the embodiment have stronger controllability and are more convenient and faster to use.
Optionally, an upper shock absorbing device 71 is disposed at the top of the outer tub 40; optionally, the upper damping device 71 is a first rubber ring. The upper damping device 71 is arranged, so that when the washing machine drains water in an inverted posture, for example, when the washing machine is in a spin-drying mode, the damage of the vibration noise and vibration jolt of the machine body to the shell of the machine body is reduced.
Optionally, a lower damping device 72 is arranged at the bottom of the outer cylinder; optionally, the lower damping device 72 is a second rubber ring. By arranging the lower damping device 72, the damage of vibration and bump to the machine body shell is reduced when the washing machine is in an upright state, such as a water receiving state or a moving and containing state.
In some embodiments, the drain 20 includes:
a gravity sensor 21 configured to detect a posture of the washing machine;
a water gate valve 22 arranged to open when the washing machine is in an inverted position to drain water through the water gate.
The posture of the washing machine is detected by the gravity sensor 21, and the state information is fed back to the controller 53; when the washing machine is in the inverted posture, the controller 53 controls the water gap valve 22 to be opened according to the inverted posture information, water in the washing machine body is discharged through the water gap 10, an inverted drainage mode is realized, and the problem of unsmooth body drainage caused by limited space of a drainage pipeline arranged at the bottom of the washing machine is solved. Optionally, the nozzle valve 22 is disposed on the nozzle 10 to open and close the nozzle
In some embodiments, the washing machine further includes a supporting device 60 disposed on a sidewall of the outer tub 40, the supporting device 60 being configured to achieve a side-standing posture of the washing machine.
Optionally, the water gate valve 22 is also arranged to close the water gate 10 when the washing machine is in a side-up position.
Alternatively, the supporting device 60 includes a supporting leg, and the supporting leg includes a concave contact portion contacting with the sidewall of the outer tub 40 and a horizontal contact portion contacting with a horizontal plane; the concave curve of the concave contact portion is arranged corresponding to the shape of the sidewall of the outer tub 40. Optionally, the support device 60 comprises two or more support feet arranged in parallel.
When the washing machine is supported by the supporting device 60 to realize a side-standing posture, the washing machine operates in a drum washing mode; according to the side-standing posture of the washing machine detected by the gravity sensor 21, the controller 53 controls the water gap valve 22 to close, so that the water gap 10 is closed, the outer barrel 40 is sealed, and the water leakage phenomenon does not occur in the washing process.
When the washing machine is used, the inner barrel 30 of the washing machine is opened to put clothes into the inner barrel 30, and water is collected from the water inlet 10 and enters the inner barrel 30. The washing machine is placed on a horizontal plane, supported by the supporting device 60, the power is turned on to enter a washing mode, and the controller 53 controls the motor 51 to start to rotate in a forward and reverse rotation manner to perform drum-type washing. When the washing process is completed, the washing machine is placed upside down at a drain position such as a sink or a toilet, the drain device 20 opens the water gap 10 to drain water from the water gap 10, or a dehydration mode is operated, and the controller 53 drives the motor 51 to perform unidirectional rotation in a high-rotation-speed working mode to perform spin-drying. Alternatively, the washing mode and the dehydrating mode may be repeatedly operated until the laundry is washed clean. After the washing is completed, the inner tub 30 is opened to take out the laundry for drying.
The washing machine provided by the embodiment is provided with the water gap 10 at the top of the machine body and the drainage device 20 capable of closing the water gap 10, so that when the washing machine is in an inverted posture, the drainage device 20 opens the water gap 10 to drain water, the washing machine drains water through the inverted posture on the premise of not changing the size of the machine body, the problem of unsmooth drainage of the machine body due to the limited space of the drainage pipeline is solved, and the space is saved. Because the size of the machine body is not changed, the whole machine is very convenient to move and store. On the other hand, the supporting device 60 arranged on the side wall of the machine body realizes a drum type washing mode when the washing machine is in a side-standing posture and a pulsator type drying mode when the washing machine is in an inverted posture, reduces the abrasion to clothes in the washing process, and has better washing effect and higher dehydration performance.
A method for controlling a washing machine according to an embodiment of the present disclosure, as shown in fig. 4, includes:
s401, detecting the posture of the washing machine;
s402, when the washing machine is in an inverted posture, a water gap of the washing machine is opened to realize water drainage.
Through detecting the posture of the washing machine, the washing machine drains water when in the posture, the problem that the machine body drains water smoothly due to the limited space for arranging the drainage pipeline is solved, the space is saved, and the whole machine can run normally. Through the control to washing machine operation mode for the complete machine controllability is stronger, and it is more convenient to use.
Optionally, the following operations are further performed:
controlling the washing machine to operate in a washing mode when the washing machine is in a side-standing posture;
and when the washing machine is in an inverted posture, controlling the washing machine to operate in a spin-drying mode. Through the control to washing machine operation mode for the complete machine controllability is stronger, and it is more convenient to use.
Optionally, the controlling the washing machine to operate in a washing mode includes controlling the washing machine to operate in a drum-type washing mode in which the motor rotates in a forward and reverse direction alternately; the control of the washing machine to operate in a spin-drying mode comprises controlling the washing machine to operate in a pulsator spin-drying mode in which a motor rotates in a single direction.
When the washing machine is in a side-standing posture, the washing machine is controlled to operate in a washing mode, and the motor is controlled to perform low-speed forward and reverse rotation alternate rotation drum type washing mode for washing, so that the abrasion to clothes in the washing process is reduced, and the washing effect is better; when the washing machine is in an inverted posture, the washing machine is controlled to operate in a spin-drying mode, and spin-drying is performed in a high-speed unidirectional rotation impeller type spin-drying mode through controlling the motor, so that the dewatering performance is higher.
Optionally, step S402 further includes, when the washing machine is in the inverted posture, controlling the rotation of the motor according to the control instruction; when the control instruction is a spin-drying instruction, controlling the washing machine to operate in a spin-drying mode; otherwise, the washing machine only carries out inverted drainage and controls the motor to stop rotating.
Optionally, step 402 further includes, when the washing machine is in the side-standing posture, controlling a drainage device of the washing machine to close a water gap, so as to achieve a sealing state of the washing machine; when the washing machine is in an inverted posture, the drainage device of the washing machine is controlled to open the water gap so as to realize the drainage state of the washing machine.
According to the control method for the washing machine, the posture of the washing machine is obtained, the washing mode of the washing machine is controlled, the drum-type washing mode and the impeller-type drying mode are realized, drum-type washing is carried out when the washing machine is in a side-standing posture, abrasion to clothes in the washing process is reduced, and the washing effect is better; the impeller type spin-drying is carried out when the washing machine is in an inverted posture, so that the dehydration performance is higher; meanwhile, the washing machine drains water through the inverted posture on the premise of not changing the size of the machine body, so that the problem of unsmooth drainage of the machine body caused by limited space for arranging a drainage pipeline is solved, and the space is saved.
The present embodiment provides a control device for a washing machine, as shown in fig. 5, including:
a gravity sensor 501 configured to detect a posture of the washing machine;
a control module 502 configured to open a water gap of the washing machine to achieve water drainage when the washing machine is in an upside-down posture.
By detecting the posture of the washing machine, the washing machine is drained when in the posture, the problem that the machine body is not smooth in drainage due to the limited space for arranging the drainage pipeline is solved, and the space is saved. Through the control to washing machine operation mode for the complete machine controllability is stronger, and it is more convenient to use.
Optionally, the control module 502 is configured to: the following operations are performed:
when the washing machine is in a side-standing posture, controlling the washing machine to operate in a washing mode;
and when the washing machine is in the inverted posture, controlling the washing machine to operate in a spin-drying mode.
Through the control to washing machine operation mode for the complete machine controllability is stronger, and it is more convenient to use.
Optionally, the control module 502 is configured to: the following operations are performed:
when the washing machine is in a side-standing posture, controlling the washing machine to operate in a drum-type washing mode in which a motor rotates in a forward-reverse rotation mode;
and when the washing machine is in an inverted posture, controlling the washing machine to operate in a pulsator type spin-drying mode in which the motor rotates in a unidirectional mode.
The motor is controlled to carry out low-speed forward and reverse rotation alternate rotation drum type washing mode for washing, so that the abrasion to clothes in the washing process is reduced, and the washing effect is better; the motor is controlled to carry out spin-drying in a high-speed unidirectional rotation impeller type spin-drying mode, so that the dehydration performance is higher.
Optionally, the control module 502 is configured to control the rotation of the motor according to the control instruction when the washing machine is in the inverted posture; when the control instruction is a spin-drying instruction, controlling the washing machine to operate in a spin-drying mode; otherwise, the washing machine only carries out inverted drainage and controls the motor to stop rotating.
Optionally, the control module 502 further includes controlling a drainage device of the washing machine to close the water gap when the washing machine is in the side-standing posture, so as to realize a sealing state of the washing machine; when the washing machine is in an inverted posture, the drainage device of the washing machine is controlled to open the water gap so as to realize the drainage state of the washing machine.
According to the control device for the washing machine, the posture of the washing machine is obtained, the washing mode of the washing machine is controlled, the drum-type washing mode and the impeller-type drying mode are realized, drum-type washing is carried out when the washing machine is in a side-standing posture, abrasion to clothes in the washing process is reduced, and the washing effect is better; the impeller type spin-drying is carried out when the washing machine is in an inverted posture, so that the dehydration performance is higher; meanwhile, the washing machine drains water through the inverted posture on the premise of not changing the size of the machine body, so that the problem of unsmooth drainage of the machine body caused by limited space for arranging a drainage pipeline is solved, and the space is saved.
The disclosed embodiment provides a control device for a washing machine, the structure of which is shown in fig. 6, the control device for a washing machine comprising:
at least one processor (processor)600, such as processor 600 in FIG. 6; and a memory (memory)601, and may further include a Communication Interface 602 and a bus 603. The processor 600, the communication interface 602, and the memory 601 may communicate with each other via a bus 603. The communication interface 602 may be used for information transfer. The processor 600 may call logic instructions in the memory 601 to perform the control method for the washing machine of the above-described embodiment.
In addition, the logic instructions in the memory 601 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 601 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 600 executes functional applications and data processing by executing software programs, instructions and modules stored in the memory 601, that is, implements the control method for the washing machine in the above-described method embodiments.
The memory 601 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the memory 601 may include a high speed random access memory, and may also include a non-volatile memory.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described control method for a washing machine.
The disclosed embodiments provide a computer program product including a computer program stored on a computer-readable storage medium, the computer program including program instructions that, when executed by a computer, cause the computer to perform the above-described control method for a washing machine.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: 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, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the disclosed embodiments includes the full ambit of the claims, as well as all available equivalents of the claims. As used in this application, although the terms "first," "second," etc. may be used in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, unless the meaning of the description changes, so long as all occurrences of the "first element" are renamed consistently and all occurrences of the "second element" are renamed consistently. The first and second elements are both elements, but may not be the same element. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A washing machine, characterized by comprising:
a water port provided at an upper portion of the washing machine and configured to openably discharge water;
and the drainage device can open and close the water port and is arranged to open the water port to realize drainage when the washing machine is in an inverted posture.
2. The washing machine as claimed in claim 1, wherein the drain device comprises:
a gravity sensor configured to detect a posture of the washing machine;
a water port valve disposed on the water port and configured to open when the washing machine is in an inverted posture to discharge water through the water port.
3. A washing machine as claimed in claim 2 wherein the water port valve is further arranged to close the water port when the washing machine is in a side-on position.
4. A washing machine according to any one of claims 1 to 3, further comprising:
an inner tub having a receiving chamber defined therein for receiving laundry;
an outer tub in which the inner tub is disposed;
and the rotating device is arranged at the bottom of the outer barrel and is configured to drive the inner barrel to rotate.
5. A washing machine as claimed in claim 4 further comprising a support means provided on the outer tub side wall, the support means being arranged to achieve a washing machine side-up attitude.
6. The washing machine as claimed in claim 4, wherein the rotating means comprises:
a motor disposed at the bottom of the outer tub;
a connecting shaft disposed between the inner tub and the motor and configured to drive the inner tub to rotate according to rotation of the motor;
a controller configured to control a rotation speed and a steering of the motor; the controller is also configured to interface with the drain.
7. A method for controlling a washing machine, characterized by comprising:
detecting a posture of the washing machine;
and when the washing machine is in an inverted posture, opening a water gap of the washing machine to realize water drainage.
8. The method of claim 7, further comprising performing the following operations:
controlling the washing machine to operate in a washing mode when the washing machine is in a side-standing posture;
and when the washing machine is in an inverted posture, controlling the washing machine to operate in a spin-drying mode.
9. The method of claim 8,
the controlling the washing machine to operate in a washing mode includes: controlling the washing machine to operate in a drum type washing mode in which a motor rotates in a forward and reverse rotation manner;
the controlling the washing machine to operate in a spin-drying mode includes: and controlling the washing machine to operate in a pulsator type spin-drying mode in which the motor rotates in a unidirectional mode.
10. An apparatus for controlling a washing machine comprising a processor and a memory storing program instructions, characterized in that the processor is configured to perform the method of any one of claims 7 to 9 when executing the program instructions.
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