CN108914487B - Laundry treating apparatus and control method thereof - Google Patents
Laundry treating apparatus and control method thereof Download PDFInfo
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- CN108914487B CN108914487B CN201810652268.1A CN201810652268A CN108914487B CN 108914487 B CN108914487 B CN 108914487B CN 201810652268 A CN201810652268 A CN 201810652268A CN 108914487 B CN108914487 B CN 108914487B
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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
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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
- D06F58/00—Domestic laundry dryers
- D06F58/30—Drying processes
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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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
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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 invention relates to the technical field of clothes treatment equipment, in particular to clothes treatment equipment and a control method thereof, and aims to solve the problem that a user is difficult to take out clothes at the bottom of a washing barrel. To this end, the laundry treating apparatus includes a cabinet, and a laundry treating tub and a lifting device provided in the cabinet, and the control method includes the steps of: acquiring the height of a user; and selectively operating the lifting device according to the obtained height of the user so as to adjust the height of the clothes processing barrel. The clothes treatment equipment comprises a box body, a clothes treatment barrel, a lifting device, a height detection device and a control device, wherein the control device controls the lifting device based on the detection result of the height detection device so as to adjust the height of the clothes treatment barrel. The present invention selectively operates the lifting device according to a specific condition to adjust the height of the laundry treating tub, so that a user can take out laundry in the laundry treating tub.
Description
Technical Field
The invention relates to the technical field of clothes treatment equipment, and particularly provides clothes treatment equipment and a control method thereof.
Background
With the progress of science and technology, the living standard of people is higher and higher, and daily housework is gradually replaced by machines from manpower. The clothes treatment equipment is used as a household appliance commonly used in daily life, and brings great convenience to the life of people. The laundry treating apparatus is classified according to a washing manner, and may be roughly classified into a pulsator washing machine and a drum washing machine. Wherein, in order to satisfy the demand that the user can wash more clothings simultaneously, the rotary drum washing machine of large capacity has been researched and developed, and rotary drum washing machine's of large capacity volume is great, and the washtub is darker, when the washing end needs take out the clothing, then hardly take out the clothing of washtub bottom to the lower user of height, has greatly influenced user's use and has experienced.
In order to solve the problems, the invention patent with the publication number of CN101967741A discloses a washing method of a washing machine with a lifting function. Specifically, the washing machine of the patent comprises a washing machine body and a lifting base, wherein the washing machine body is placed on the lifting base; the laundry method comprises: turning on a power supply and starting an operating system of the washing machine; the system automatically judges whether a lifting base is connected, and if so, the step is executed downwards; sending out an ending prompt tone after washing is finished; starting the lifting base, lifting the washing machine to a proper height, and taking out clothes by a user; wherein, the proper height is a height value suitable for the height of the user. The height difference between user and the washing machine body is adjusted through the height of adjustment washing machine body to above-mentioned patent, but, because the weight of washing machine body is great, at the in-process of lifting washing machine body, the washing machine body can produce and rock, very easily causes the potential safety hazard, causes the incident to user's use experience has greatly been influenced.
Therefore, there is a need in the art for a new laundry treating apparatus and a control method thereof to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above problems in the prior art, i.e. to solve the problem that it is difficult for a user to take out the laundry from the bottom of the washing tub, the present invention provides a control method for a laundry treatment apparatus, the laundry treatment apparatus comprising a cabinet, a laundry treatment tub and a lifting device disposed in the cabinet, the control method comprising the steps of: acquiring the height of a user; and selectively operating the lifting device according to the obtained height of the user so as to adjust the height of the clothes processing barrel.
In a preferred technical solution of the above control method, the step of "selectively operating the lifting device to adjust the height of the clothes processing tub according to the obtained height of the user" specifically includes: comparing the height of the user with a preset height threshold; according to the comparison result, the lifting device is selectively operated so as to adjust the height of the laundry treating tub.
In a preferred technical solution of the above control method, the preset height threshold includes a first preset height threshold; the step of selectively operating the lifting device so as to adjust the height of the laundry treating tub according to the comparison result may specifically include: if the height of the user is less than or equal to the first preset height threshold, the height of the lifting device is not adjusted.
In a preferred technical solution of the above control method, the preset height threshold further includes a second preset height threshold; the step of selectively operating the lifting device so as to adjust the height of the laundry treating tub according to the comparison result further includes: if the height of the user is greater than the first preset height threshold value but less than the second preset height threshold value, the lifting device is operated to lift the laundry treating tub to the first height.
In a preferred technical solution of the above control method, the preset height threshold further includes a third preset height threshold; the step of selectively operating the lifting device so as to adjust the height of the laundry treating tub according to the comparison result further includes: if the height of the user is greater than or equal to the second preset height threshold value but less than a third preset height threshold value, operating the lifting device to lift the clothes treatment tub to the second height; wherein the second height is less than the first height.
In a preferred embodiment of the above control method, the step of selectively operating the lifting device to adjust the height of the laundry treating tub according to the comparison result further includes: if the height of the user is greater than or equal to the third preset height threshold, the height of the lifting device is not adjusted.
In a preferred technical solution of the above control method, before or simultaneously with the step of "obtaining the height of the user", the control method further comprises: acquiring a distance between a user and the clothes treatment equipment; and selectively executing the operation of acquiring the height of the user according to the distance.
In a preferred embodiment of the above control method, the step of "selectively executing an operation of acquiring the height of the user according to the distance" specifically includes: if the distance is smaller than or equal to the preset distance threshold, executing the operation of obtaining the height of the user; and if the distance is greater than the preset distance threshold, the operation of acquiring the height of the user is not executed.
In addition, the present invention also provides a laundry treating apparatus including a cabinet and a laundry treating tub provided in the cabinet, the laundry treating apparatus further including: a lifting device arranged in the box body and used for adjusting the height of the clothes processing barrel; a height detection device for detecting a height of a user; and a control device which controls the lifting device based on the detection result of the height detection device so as to adjust the height of the clothes processing barrel.
In a preferred embodiment of the above laundry processing apparatus, the laundry processing apparatus further includes a distance detection device, the distance detection device is configured to detect a distance between the user and the laundry processing apparatus, and the height detection device selectively performs an operation of detecting the height of the user according to a detection result of the distance detection device.
As can be understood by those skilled in the art, in the preferred technical scheme of the control method, the height of the user is obtained; and selectively operating the lifting device according to the obtained height of the user so as to adjust the height of the washing barrel. Compared with the prior technical scheme for adjusting the height of the washing machine body, in the control process, if the height of a user is smaller than or equal to a first preset height threshold, the height of the user is very short, the user can be considered as a child, and the height of the lifting device is not adjusted because the child is not allowed to operate the pulsator washing machine, so that the child is prevented from operating the pulsator washing machine by mistake, the child is prevented from being injured by operating the pulsator washing machine by mistake, and the use safety of the pulsator washing machine is improved; if the height of the user is larger than the first preset height threshold but smaller than the second preset height threshold, which indicates that the height of the user is short and the clothes at the bottom of the washing tub are difficult to take out, in order to facilitate the user to take out the clothes at the bottom of the washing tub, the lifting device is operated to lift the washing tub to the first height, so that the distance between the user and the bottom of the washing tub is reduced, and the user can take out the clothes at the bottom of the washing tub; if the height of the user is greater than or equal to the second preset height threshold but less than the third preset height threshold, it is indicated that the height of the user is a little short, and it is difficult to take out the clothes at the bottom of the washing tub by virtue of the height of the user; if the height of the user is larger than or equal to the third preset height threshold value, the height of the user is higher, external force is not needed, the clothes at the bottom of the washing barrel can be taken out by means of the height of the user, the height of the lifting device is not adjusted, and therefore the purpose that the lifting device is selectively operated according to the height of the user so as to adjust the height of the washing barrel is achieved, the clothes at the bottom of the washing barrel can be taken out by the users with different heights, and the use experience of the user is improved.
In addition, the pulsator washing machine further provided on the basis of the technical scheme of the invention adopts the control method, so that the pulsator washing machine can selectively operate the lifting device according to the height of a user to adjust the height of the washing barrel, the users with different heights can take out clothes at the bottom of the washing barrel, and the use experience of the user is further improved.
Drawings
The control method and laundry treatment apparatus of the present invention are described below in conjunction with a pulsator washing machine with reference to the accompanying drawings, in which:
FIG. 1 is a flow chart of a control method of the present invention;
FIG. 2 is a flow chart of a control method of an embodiment of the present invention;
fig. 3 is a schematic structural view of the pulsator washing machine according to the present invention.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the present application is described in conjunction with a pulsator washing machine, the technical solution of the present invention is not limited thereto, and the control method may be obviously applied to other laundry processing apparatuses such as a shoe washer, a washing and drying machine, a dryer, etc., without departing from the principle and scope of the present invention.
It should be noted that the terms "first", "second" and "third" in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Based on the problems proposed in the background art, the invention provides a control method for a pulsator washing machine and the pulsator washing machine, and aims to selectively operate a lifting device to adjust the height of a washing tub according to the obtained height of a user, so that users with different heights can take out clothes at the bottom of the washing tub, and further the use experience of the user is improved.
Referring to fig. 1 to 3, fig. 1 is a flowchart of a control method of the present invention; FIG. 2 is a flow chart of a control method of an embodiment of the present invention; fig. 3 is a schematic structural view of the pulsator washing machine according to the present invention. As shown in fig. 1, the present invention provides a control method for a pulsator washing machine, the control method comprising the steps of:
s1, obtaining the height of a user;
and S2, selectively operating the lifting device according to the obtained height of the user so as to adjust the height of the washing barrel.
In another aspect, the present invention also provides a pulsator washing machine, as shown in fig. 3, including a cabinet, a washing tub, a lifting device, a height detecting device, a distance detecting device, and a control device; wherein, the washing barrel is arranged in the box body and is used for accommodating the cleaned objects; the lifting device is arranged in the box body and is used for adjusting the height of the washing barrel; the distance detection device is arranged on the front panel of the box body and used for detecting the distance between a user and the pulsator washing machine; the height detection device is arranged on the front panel of the box body and used for detecting the height of a user, and the height detection device selectively executes the operation of detecting the height of the user according to the detection result of the distance detection device; the control device is arranged on the table board of the box body and controls the lifting device to adjust the height of the washing barrel based on the detection result of the height detection device. Of course, the actual installation positions of the lifting device, the height detection device, the distance detection device and the control device are not limited to the above-mentioned examples, and those skilled in the art can flexibly set the actual installation positions of the lifting device, the height detection device, the distance detection device and the control device in practical applications as long as the lifting device can be selectively operated according to the height of the user by the mutual cooperation of the lifting device, the height detection device, the distance detection device and the control device so as to adjust the height of the washing tub.
Preferably, elevating gear is the telescopic link, and the telescopic link makes the washing barrel rise from the bottom of box through flexible mode to reduce the distance between the bottom of user and washing barrel, make the user can take out the clothing of washing barrel bottom, and then improved user's use experience. The telescopic rod may be extended by multiple lengths to raise the washing tub to different heights. Of course, the structure of the lifting device is not limited to the above-described exemplary structure, and may be a lifting table, a lifter, a ladder, a hydraulic lever, or the like, and any structure may be adopted as long as the height of the washing tub can be adjusted.
Preferably, the height detection device may be a human body sensing distance measurement device such as an infrared spectrum sensor, an ultrasonic distance measurement sensor or a camera, and it should be noted that the height detection method should not limit the present invention.
Preferably, the distance detection device may be a human body sensing distance measurement device such as an infrared spectrum sensor, an ultrasonic distance measurement sensor or a camera, and it should be noted that the distance detection method should not limit the present invention.
When the height signal that controlling means received height detection device and detected, compare this height with predetermineeing the height threshold value, according to the comparison result, by controlling means selective control rotary drum washing machine adjustment elevating gear's height for the user can take out the clothing of washing barrel bottom, and then has improved user's use and has experienced. Specifically, the control device may be a control device of the pulsator washing machine itself, or may be an additional control device or other mobile terminals, which are not described herein again.
In a preferred embodiment, the step of "selectively operating the lifting device to adjust the height of the washing tub according to the obtained height of the user" in the step S2 specifically includes:
s21, comparing the height of the user with a preset height threshold value;
and S22, selectively operating the lifting device according to the comparison result so as to adjust the height of the washing barrel.
Preferably, the user height divide into a plurality of height levels, according to the height level of difference, rationally operates elevating gear so that adjust the height of washtub for the user of different heights all can take out the clothing of washtub bottom, has avoided the user to take out the clothing of washtub bottom because of the height is shorter, and then has improved user's use and has experienced. Preferably, the height levels are divided into four levels, namely very low, short, somewhat low and high, wherein the division of the height levels can be flexibly adjusted and set according to actual conditions, such as experimental height levels according to experiments by a person skilled in the art under specific working conditions, or empirical height levels according to experiments, as long as the height of the lifting device determined by the height levels can meet the requirements of a user for taking clothes out of the washing tub.
The preset height threshold value comprises a first preset height threshold value, a second preset height threshold value and a third preset height threshold value.
Preferably, the step of "selectively operating the lifting device to adjust the height of the washing tub according to the comparison result" in the step S22 includes:
and S221, if the height of the user is smaller than or equal to the first preset height threshold value, not adjusting the height of the lifting device.
Particularly, if the height of the user is smaller than or equal to a first preset height threshold value, the height of the user is very low, the user can be considered as a child, and the child is not allowed to operate the pulsator washing machine, so that the height of the lifting device is not adjusted, the child is prevented from misoperation of the pulsator washing machine, the child is prevented from being injured due to misoperation of the pulsator washing machine, the use safety of the pulsator washing machine is improved, and the use experience of the user is improved.
Above-mentioned in-process, through the settlement of first predetermined height threshold value, can tentatively give the conclusion whether to adjust elevating gear's height for the washtub can adopt the optimal high mode under the condition of difference, makes elevating gear can adjust the height of washtub according to user's height, in order to satisfy the demand that the user takes out the clothing of washtub bottom, and then improved user's use and experienced. The first preset height threshold value can be the maximum height of a child judged by the user, so that the child is prevented from misoperation of the pulsator washing machine, and the child is prevented from being injured due to misoperation of the pulsator washing machine. Of course, the first preset height threshold is not limited to determine that the user is the maximum height of the child, and may be other heights, for example, an experimental height obtained by a person skilled in the art according to an experiment under a specific working condition, or an empirical height obtained according to an experiment, as long as a requirement that the height of the lifting device is not adjusted, which is determined by the first preset height threshold, is met.
Preferably, the step of "selectively operating the lifting device according to the comparison result so as to adjust the height of the washing tub" in the above step S22 further includes:
s222, if the height of the user is greater than the first preset height threshold value but less than the second preset height threshold value, operating the lifting device to lift the washing tub to the first height.
Particularly, if the height of the user is greater than the first preset height threshold value but less than the second preset height threshold value, it is indicated that the height of the user is short, and it is difficult to take out the clothes at the bottom of the washing tub.
Preferably, in the step S222, the step of operating the lifting device to lift the washing tub to the first height specifically includes controlling the lifting device to extend two-step lengths in a telescopic manner to lift the washing tub from the bottom of the cabinet to the first height, so that the user can take out the laundry at the bottom of the washing tub. Of course, the length of the lifting device is not limited to two stages, and those skilled in the art can flexibly set the length of the lifting device in practical applications as long as the user can take out the laundry at the bottom of the washing tub.
In the process, the conclusion whether the washing barrel is lifted to the first height or not can be further given through setting of the second preset height threshold value, so that the washing barrel can adopt an optimal height mode under different conditions, the height of the washing barrel can be adjusted by the lifting device according to the height of a user, the requirement that the user takes out clothes at the bottom of the washing barrel is met, and the use experience of the user is improved. The setting of the second preset height threshold can be flexibly adjusted and set according to actual conditions as long as the requirement for lifting the washing tub to the first height determined by the second preset height threshold is met.
Preferably, the step of "selectively operating the lifting device to adjust the height of the washing tub according to the comparison result" in the above step S22 further comprises:
s223, if the height of the user is greater than or equal to the second preset height threshold value but less than a third preset height threshold value, operating the lifting device to lift the washing tub to the second height;
and S224, if the height of the user is greater than or equal to a third preset height threshold value, not adjusting the height of the lifting device.
Specifically, if the height of the user is greater than or equal to the second preset height threshold but less than the third preset height threshold, which indicates that the height of the user is a little short, it is difficult to take out the laundry at the bottom of the washing tub by virtue of the height of the user itself, and in order to facilitate the user to take out the laundry at the bottom of the washing tub, the lifting device is operated to raise the washing tub to the second height, so that the distance between the user and the bottom of the washing tub is reduced, and the user can take out the laundry at the bottom of the washing tub; if the height of the user is larger than or equal to the third preset height threshold value, the height of the user is higher, external force is not needed, the clothes at the bottom of the washing barrel can be taken out by means of the height of the user, the height of the lifting device is not adjusted, and therefore the purpose that the lifting device is selectively operated according to the height of the user so as to adjust the height of the washing barrel is achieved, the users with different heights can take out the clothes at the bottom of the washing barrel, and the use experience of the user is improved.
Preferably, the step of "operating the lifting device to lift the washing tub to the second height" in the above step S223 includes: and controlling the lifting device to extend out of the first-level length in a telescopic mode to lift the washing barrel to a second height from the bottom of the box body, so that the user can take out the clothes at the bottom of the washing barrel. Of course, the protruding length of the lifting device is not limited to one level, and those skilled in the art can flexibly set the protruding length of the lifting device in practical applications as long as the user can take out the laundry at the bottom of the washing tub.
Preferably, the second height is less than the first height.
In the process, through setting of the third preset height threshold value, a conclusion whether the washing barrel is lifted to the second height or not can be further given, so that the washing barrel can adopt an optimal height mode under different conditions, the height of the washing barrel can be adjusted by the lifting device according to the height of a user, the requirement that the user takes out clothes at the bottom of the washing barrel is met, and the use experience of the user is improved. After repeated tests, observations, analyses and comparisons by the inventor, it is determined that the third preset height threshold is the lowest height at which the user can take out the laundry at the bottom of the washing tub by virtue of his own height. In practical applications, the actual value of the third preset height threshold is not limited to the lowest height at which the user can take out the laundry at the bottom of the washing tub by virtue of the height of the user, and can be obtained by a person skilled in the art according to experiments or experience.
In a preferred embodiment, before the step of "obtaining the height of the user" in step S1, the control method further includes:
s01, acquiring the distance between a user and the pulsator washing machine;
and S02, selectively executing the operation of obtaining the height of the user according to the distance.
Further, in the step S02, the step of "selectively performing an operation of acquiring the height of the user according to the distance" specifically includes:
s021, judging whether the distance is smaller than or equal to a preset distance threshold value;
s022, if the distance is smaller than or equal to a preset distance threshold value, executing an operation of obtaining the height of the user;
s023, if the distance is greater than the preset distance threshold, the operation of obtaining the height of the user is not executed.
Specifically, if the distance is less than or equal to the preset distance threshold, which indicates that the user is within the range of the preset distance threshold, the user may be considered to be about to operate the pulsator washing machine, for example, to take out the laundry at the bottom of the washing tub, and in order to accurately determine whether to adjust the height of the washing tub, the operation of obtaining the height of the user is performed; if the distance is greater than the preset distance threshold, the user can be considered to be out of the range of the preset distance threshold and not to operate the pulsator washing machine, the operation of obtaining the height of the user is not executed, the operation of obtaining the height of the user under the condition that the user does not operate the pulsator washing machine is avoided, the waste of energy is avoided, and the use experience of the user is improved.
In the process, by setting the preset distance threshold, a conclusion about whether to execute the operation of obtaining the height of the user can be given, so that the pulsator washing machine can adopt an optimal operation mode for obtaining the height of the user under different conditions. Wherein, the preset distance threshold is the maximum distance that the user can operate the pulsator washing machine. In practical application, the actual value of the preset distance threshold is not limited to the maximum distance at which a user can operate the pulsator washing machine, and the setting of the preset distance threshold can be flexibly adjusted and set according to actual conditions, as long as the requirement of determining whether to execute the operation of obtaining the height of the user according to the preset distance threshold is met.
Of course, steps S01 and S02 may be performed at the same time as step S1, without this change departing from the principles and scope of the present invention.
Referring now to fig. 2, fig. 2 is a flow chart of a control method of an embodiment of the present invention.
As shown in fig. 2, in one possible embodiment, the complete flow of the control method of the pulsator washing machine of the present invention may be:
s01, acquiring the distance between a user and the pulsator washing machine;
s021, judging whether the distance is smaller than or equal to a preset distance threshold value;
s023, if not, the operation of obtaining the height of the user is not executed;
s1, if yes, obtaining the height of a user;
s21, comparing the height of the user with a first preset height threshold, a second preset height threshold and a third preset height threshold respectively;
s221, if the height of the user is smaller than or equal to a first preset height threshold value, the height of the lifting device is not adjusted;
s222, if the height of the user is greater than a first preset height threshold value but less than a second preset height threshold value, operating the lifting device to lift the washing tub to the first height;
s223, if the height of the user is greater than or equal to the second preset height threshold value but less than a third preset height threshold value, operating the lifting device to lift the washing tub to the second height;
and S224, if the height of the user is larger than or equal to the third preset height threshold, not adjusting the height of the lifting device.
In a possible implementation manner, the control method of the pulsator washing machine of the present invention includes the steps of:
s1, obtaining the height of a user;
s21, comparing the height of the user with a first preset height threshold value and a third preset height threshold value respectively;
s221, if the height of the user is smaller than or equal to a first preset height threshold value, the height of the lifting device is not adjusted;
s222, if the height of the user is greater than a first preset height threshold value but less than a second preset height threshold value, operating the lifting device to lift the washing tub to the first height;
s223, if the height of the user is greater than or equal to the second preset height threshold value but less than a third preset height threshold value, operating the lifting device to lift the washing tub to the second height;
and S224, if the height of the user is greater than or equal to a third preset height threshold value, not adjusting the height of the lifting device.
The control method, in which steps S01, S021 and S023 are deleted in the above-described control method, can be performed without including steps S01, S021 and S023, and this change does not deviate from the principle and scope of the present invention.
In a possible implementation manner, the control method of the pulsator washing machine of the present invention includes the steps of:
s01, acquiring the distance between a user and the pulsator washing machine;
s021, judging whether the distance is smaller than or equal to a preset distance threshold value;
s023, if not, the operation of obtaining the height of the user is not executed;
s1, if yes, obtaining the height of a user;
s21, comparing the height of the user with a first preset height threshold value and a third preset height threshold value respectively;
s221, if the height of the user is smaller than or equal to a first preset height threshold value, the height of the lifting device is not adjusted;
s224, if the height of the user is larger than or equal to a third preset height threshold value, not adjusting the height of the lifting device;
s225, if the detected height is larger than the first preset height threshold value but smaller than a third preset height threshold value, operating the lifting device to lift the washing tub to a third height; the third height is greater than the second height and less than the first height, or the third height is greater than the first height, and of course, the third height may be other heights, and any height may be adopted as long as the height of the washing tub can be increased.
The combination of steps S222 and S223 to form a new step S225 in the above-described control method, which can still be performed in the case of combining steps S222 and S223 to form a new step S225, does not depart from the principle and scope of the present invention. Similarly, steps S222 and S223 may be further divided into more sections to further judge the accuracy of the improved height of the washing tub, and the control method can still be performed in the case of further dividing steps S222 and S223, without departing from the principle and scope of the present invention.
In a possible implementation manner, the control method of the pulsator washing machine of the present invention includes the steps of:
s01, acquiring the distance between a user and the pulsator washing machine;
s021, judging whether the distance is smaller than or equal to a preset distance threshold value;
s023, if not, the operation of obtaining the height of the user is not executed;
s1, if yes, obtaining the height of a user;
s21, comparing the height of the user with a second preset height threshold value and a third preset height threshold value respectively;
s222, if the height of the user is smaller than a second preset height threshold value, operating the lifting device to enable the washing barrel to be lifted to a first height;
s223, if the height of the user is greater than or equal to the second preset height threshold value but less than a third preset height threshold value, operating the lifting device to lift the washing tub to the second height;
and S224, if the height of the user is greater than or equal to a third preset height threshold value, not adjusting the height of the lifting device.
Step S221 is deleted in the above control method, which can still be performed without including step S221, and this change does not depart from the principle and scope of the present invention.
In a possible implementation manner, the control method of the pulsator washing machine of the present invention includes the steps of:
s01, acquiring the distance between a user and the pulsator washing machine;
s021, judging whether the distance is smaller than or equal to a preset distance threshold value;
s023, if not, the operation of obtaining the height of the user is not executed;
s1, if yes, obtaining the height of a user;
s21, comparing the height of the user with a first preset height threshold value and a second preset height threshold value respectively;
s221, if the height of the user is smaller than or equal to a first preset height threshold value, the height of the lifting device is not adjusted;
s222, if the height of the user is greater than a first preset height threshold value but less than a second preset height threshold value, operating the lifting device to lift the washing tub to the first height;
and S223, if the height of the user is greater than or equal to a second preset height threshold value, operating the lifting device to lift the washing tub to the second height.
Step S224 is deleted in the control method described above, which can still be performed without including step S224, and this change does not depart from the principle and scope of the present invention.
In a possible implementation manner, the control method of the pulsator washing machine of the present invention includes the steps of:
s01, acquiring the distance between a user and the pulsator washing machine;
s021, judging whether the distance is smaller than or equal to a preset distance threshold value;
s023, if not, the operation of obtaining the height of the user is not executed;
s1, if yes, obtaining the height of a user;
s21, comparing the height of the user with a first preset height threshold value;
s221, if the height of the user is smaller than or equal to a first preset height threshold value, the height of the lifting device is not adjusted;
s222, if the height of the user is larger than a first preset height threshold value, operating the lifting device to enable the washing barrel to be lifted to a first height.
Steps S223 and S224 are deleted in the above-described control method, which can still be performed without including steps S223 and S224, and this change does not depart from the principle and scope of the present invention.
It should be noted that the above-mentioned embodiment is only a preferred embodiment of the present invention, and is only used for illustrating the principle of the method of the present invention, and is not intended to limit the protection scope of the present invention, and in practical applications, those skilled in the art can implement the above-mentioned function allocation by different steps, i.e. re-dividing or combining the steps in the embodiment of the present invention, as required. For example, the steps of the above embodiments may be combined into one step, or further divided into multiple sub-steps to complete all or part of the functions described above. For the names of the steps involved in the embodiments of the present invention, they are only for distinguishing the respective steps, and are not to be construed as limiting the present invention.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (5)
1. A control method of a laundry treating apparatus, characterized in that the laundry treating apparatus includes a cabinet, and a laundry treating tub and a lifting device provided in the cabinet, the control method comprising the steps of:
acquiring the height of a user;
selectively operating the lifting device according to the obtained height of the user so as to adjust the height of the clothes processing barrel;
the step of selectively operating the lifting device to adjust the height of the laundry processing tub according to the obtained height of the user specifically includes:
comparing the height of the user with a preset height threshold;
selectively operating the lifting device to adjust the height of the laundry treating tub according to the comparison result;
the preset height threshold comprises a first preset height threshold, a second preset height threshold and a third preset height threshold;
the step of selectively operating the lifting device so as to adjust the height of the laundry treating tub according to the comparison result specifically includes:
if the height of the user is smaller than or equal to the first preset height threshold value, the user can be considered as a child, and the height of the lifting device is not adjusted;
if the height of the user is greater than the first preset height threshold value but less than the second preset height threshold value, operating the lifting device to lift the laundry treating tub to a first height;
if the height of the user is greater than or equal to the second preset height threshold value but less than the third preset height threshold value, operating the lifting device to lift the laundry treating tub to a second height;
wherein the second height is less than the first height;
and if the height of the user is greater than or equal to the third preset height threshold value, the height of the lifting device is not adjusted.
2. The control method according to claim 1, wherein before or simultaneously with the step of "obtaining the height of the user", the control method further comprises:
acquiring a distance between a user and the laundry treating apparatus;
and selectively executing the operation of acquiring the height of the user according to the distance.
3. The control method according to claim 2, wherein the step of selectively performing the operation of acquiring the height of the user according to the distance specifically includes:
if the distance is smaller than or equal to a preset distance threshold, executing the operation of obtaining the height of the user;
and if the distance is greater than the preset distance threshold, not executing the operation of obtaining the height of the user.
4. A laundry treating apparatus comprising a cabinet and a laundry treating tub provided in the cabinet, characterized in that the laundry treating apparatus further comprises:
a lifting device disposed in the cabinet for adjusting the height of the laundry treating tub;
a height detection device for detecting a height of a user;
a control device for controlling the lifting device to adjust the height of the laundry treating tub based on the control method of any one of the above claims 1 to 3 and the detection result of the height detecting device.
5. The laundry processing apparatus according to claim 4, further comprising a distance detecting device for detecting a distance between a user and the laundry processing apparatus, wherein the height detecting device selectively performs an operation of detecting the height of the user according to a detection result of the distance detecting device.
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| CN112144230B (en) * | 2019-06-11 | 2024-03-22 | 青岛海尔洗衣机有限公司 | Laundry treating apparatus and control method thereof |
| CN113046996A (en) * | 2019-12-26 | 2021-06-29 | 青岛海尔洗衣机有限公司 | Clothes treating apparatus having a transmitting-receiving radar and method of controlling the same |
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| CN101086422A (en) * | 2006-06-08 | 2007-12-12 | 南京乐金熊猫电器有限公司 | Drying machine and its height setting method |
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| KR100775831B1 (en) * | 2005-06-08 | 2007-11-13 | 엘지전자 주식회사 | Foam sensor of drum washing machine and drum washing machine comprising the same |
| CN102505417A (en) * | 2011-09-26 | 2012-06-20 | 海尔集团公司 | Drum washing machine and inner barrel inclination adjusting device for same |
| CN103334264B (en) * | 2013-06-07 | 2016-04-06 | 松下家电研究开发（杭州）有限公司 | A kind of washing machine and method of adjustment thereof that automatically can adjust control panel angle |
| KR101632359B1 (en) * | 2013-11-21 | 2016-06-22 | 동부대우전자 주식회사 | Full automatic washing machine which unload the laundry easily |
| CN105696243B (en) * | 2014-11-28 | 2018-11-27 | 苏州三星电子有限公司 | Washing machine and control method for washing machine |
| CN106319817B (en) * | 2015-06-26 | 2019-09-20 | 海信（山东）冰箱有限公司 | A kind of control method of roller washing machine and roller washing machine |
| CN107675435B (en) * | 2017-10-17 | 2020-04-14 | 无锡小天鹅电器有限公司 | Drum washing machine |
| CN107904859A (en) * | 2017-12-10 | 2018-04-13 | 杨凯涵 | Conveniently collect the washing machine for having cleaned clothing |
| CN108085922B (en) * | 2018-01-18 | 2023-12-29 | 珠海格力电器股份有限公司 | Washing machine roller and washing machine |
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| CN101086422A (en) * | 2006-06-08 | 2007-12-12 | 南京乐金熊猫电器有限公司 | Drying machine and its height setting method |
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