CN114263017A - Weight-based dehydration rinsing method and washing device - Google Patents
Weight-based dehydration rinsing method and washing device Download PDFInfo
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- CN114263017A CN114263017A CN202111592954.2A CN202111592954A CN114263017A CN 114263017 A CN114263017 A CN 114263017A CN 202111592954 A CN202111592954 A CN 202111592954A CN 114263017 A CN114263017 A CN 114263017A
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- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 123
- 238000005406 washing Methods 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 title claims abstract description 74
- 230000018044 dehydration Effects 0.000 title claims abstract description 72
- 239000007921 spray Substances 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000004061 bleaching Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 208000005156 Dehydration Diseases 0.000 description 94
- 239000003599 detergent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000013486 operation strategy Methods 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The invention provides a weight-based dehydration rinsing method and a washing device. The weight-based dehydration rinsing method is performed after the main washing is completed, and includes: acquiring a dehydration rinsing instruction and entering a dehydration rinsing program, wherein the dehydration rinsing program comprises a plurality of sub-dehydration rinsing programs; selecting a sub-dehydration rinsing program matched with a preset weight interval according to the weight of the clothes, wherein the plurality of sub-dehydration rinsing programs correspond to the plurality of preset weight intervals one by one; each sub-dewatering rinsing program comprises: starting the water drainage component, spraying water to a washing cavity of the washing device by the spraying component, and driving the cylinder body to rotate through the motor so as to dehydrate clothes in the cylinder body; the dehydration time period TT and the spray time period TP in the different sub-dehydration rinsing procedures are not completely equal. The invention solves the problems of long washing time and poor washing effect of the washing machine in the prior art.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a weight-based dehydration rinsing method and a washing device.
Background
With the improvement of living standard of people, the requirements of user groups on the washing machine not only meet basic cleaning and convenience, but also pay more attention to the energy consumption of water and electricity consumption of the washing machine. The washing machine consumes too much energy, which is a little burden for users. Meanwhile, in the era of fast pace and high efficiency, although the washing modes of the existing washing machines are various, the time spent on washing clothes once is very short, so that the reduction of the washing time and the washing energy consumption are urgent requirements of users in the washing process.
The prior washing machine needs a plurality of processes such as washing, rinsing, dewatering and the like in the washing process, and each process not only takes a great deal of time, but also consumes a great deal of water and electricity. When the user needs to wash clothes urgently, a large amount of waiting time is needed; if the clothes are washed at night, the long-time washing process also influences the sleep of the user, and great trouble is brought to the user.
However, the quick washing function of the washing machine is only suitable for washing a small amount of clothes, and when the weight of the washed clothes is increased, the washing rate of the clothes cannot be ensured, so that the laundry detergent remains in the clothes.
Therefore, the prior art has the problems of long washing time and poor washing effect of the washing machine.
Disclosure of Invention
The invention mainly aims to provide a dewatering rinsing method and a washing device based on weight, and aims to solve the problems that a washing machine in the prior art is long in washing time and poor in washing effect.
In order to accomplish the above object, according to one aspect of the present invention, there is provided a weight-based dehydration rinsing method performed after completion of main washing, the weight-based dehydration rinsing method including: acquiring a dehydration rinsing instruction and entering a dehydration rinsing program, wherein the dehydration rinsing program comprises a plurality of sub-dehydration rinsing programs; selecting a sub-dehydration rinsing program matched with a preset weight interval according to the weight of the clothes, wherein the plurality of sub-dehydration rinsing programs correspond to the plurality of preset weight intervals one by one; each sub-dewatering rinsing program comprises: starting the water drainage component, spraying water to a washing cavity of the washing device by the spraying component, and driving the cylinder body to rotate through the motor so as to dehydrate clothes in the cylinder body; the dehydration time TT, the motor rotating speed and the spraying time TP in different sub-dehydration rinsing programs are not completely equal.
Further, during the operation of each sub-dehydration rinsing program, each sub-dehydration rinsing program comprises a plurality of operation stages which circulate at least once, and the spraying assembly is closed during at least one operation stage of the plurality of operation stages.
Further, the multiple operation stages comprise a first operation stage and a second operation stage which are sequentially executed, wherein the spraying assembly is closed in the process of executing the operation of the first operation stage; and in the process of executing the second operation stage operation, the spraying assembly is opened.
Further, the cycle times of the plurality of operation stages in different sub-dehydration rinsing programs are different; and/or the number of operational phases in different sub-spin rinse programs.
Further, the weight-based dehydration rinse method comprises: according to the weight of the laundry, the larger the endpoint value of the preset weight interval is, the larger the number of cycles of the plurality of operation stages in the corresponding sub-dehydration rinsing course is.
Further, the weight-based dehydration rinse method comprises: according to the weight of the clothes, the larger the endpoint value of the preset weight interval is, the shorter the duration of the first operation stage of the single cycle in the corresponding sub-dehydration rinsing program is; and/or the larger the end point value of the preset weight interval, the shorter the duration of the second operation stage of the single cycle in the corresponding sub-dehydration rinsing program.
Further, the larger the end point value of the preset weight interval is, the longer the total duration of the second operation stages of all the cycles in the corresponding sub-dehydration rinsing program is.
Further, the weight-based dehydration rinse method comprises: and when the value of the weight of the clothes exceeds any one preset weight interval in the preset weight intervals, executing a conventional bleaching program.
Further, the weight-based dehydration rinse method comprises: setting a plurality of preset weight intervals as a first preset interval with the clothes weight M less than M1, a second preset interval with the clothes weight M greater than or equal to M1 and less than M2, a third preset interval with the clothes weight M greater than or equal to M2 and less than M3 and a fourth preset interval with the clothes weight M greater than or equal to M3 and less than or equal to M4; the first preset interval, the second preset interval, the third preset interval and the fourth preset interval respectively correspond to a sub-dewatering rinsing program; when the laundry weight M is greater than M4 and equal to or less than M5, the conventional bleaching process is performed.
According to another aspect of the present application, there is provided a washing apparatus operating the above-mentioned weight-based spin rinsing method, the washing apparatus including a complete machine and, respectively disposed inside the complete machine: a barrel having a washing chamber; the motor is in driving connection with the cylinder; the spraying component is communicated with the washing cavity and sprays water into the washing cavity; and the drainage assembly is communicated with the washing cavity.
By applying the technical scheme of the invention, the weight-based dehydration rinsing method is carried out after the main washing is finished, and comprises the following steps: acquiring a dehydration rinsing instruction and entering a dehydration rinsing program, wherein the dehydration rinsing program comprises a plurality of sub-dehydration rinsing programs; selecting a sub-dehydration rinsing program matched with a preset weight interval according to the weight of the clothes, wherein the plurality of sub-dehydration rinsing programs correspond to the plurality of preset weight intervals one by one; each sub-dewatering rinsing program comprises: starting the water drainage component, spraying water to a washing cavity of the washing device by the spraying component, and driving the cylinder body to rotate through the motor so as to dehydrate clothes in the cylinder body; the dehydration time TT, the motor rotating speed and the spraying time TP in different sub-dehydration rinsing programs are not completely equal.
When the weight-based dehydration rinsing method in the present application is used, the dehydration rinsing process is performed after the main washing is completed. And, since the dehydration rinsing program includes a plurality of sub-dehydration rinsing programs, and the selection of the sub-dehydration program is determined according to the weight of the laundry or the sum of the weight of the laundry and the water absorption amount of the laundry, the dehydration time period and the spray time period can be appropriately increased or decreased according to the number of the laundry, thereby reducing the washing time while ensuring the washing effect of the laundry, and thus reducing the waste of water and energy. Still need point out, in the dehydration rinsing procedure of this application, in the time of duration when spraying, washing unit's spray assembly and drainage component are opened simultaneously to the motor drives washing unit's barrel and rotates this moment, thereby realizes the effect of limit spraying dehydration, and then can guarantee to carry out the in-process of rinsing to the clothing and in time to discharge the laundry liquid of dissolving in the rinsing aquatic and guarantee the laundry effect. Therefore, the weight-based spin rinsing method of the present application effectively solves the problems of the related art that the washing machine has a long washing time and a poor washing effect.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 illustrates a flow diagram of a method of weight-based spin rinsing, according to an embodiment of the present invention;
FIG. 2 illustrates a flow diagram of a sub-spin rinse program of a weight-based spin rinse method in a particular embodiment of the present application;
FIG. 3 shows a rinse performance test chart for different weight washes using the weight-based dehydration rinse method of the present application;
FIG. 4 shows a schematic structural diagram of a washing apparatus according to an embodiment of the present application;
FIG. 5 is a schematic view showing an internal structure of the washing apparatus of FIG. 4;
FIG. 6 is a schematic diagram illustrating the operation strategy of the first operation stage and the second operation stage in different preset intervals according to an embodiment of the present disclosure;
FIG. 7 illustrates a flow chart of a method of weight-based spin rinsing in another embodiment of the present application.
Wherein the figures include the following reference numerals:
10. a whole machine; 20. a barrel; 21. a washing chamber; 30. a motor; 40. a spray assembly; 50. a drainage assembly.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.
In order to solve the problems of long washing time and poor washing effect of a washing machine in the prior art, the application provides a weight-based dehydration rinsing method and a washing device.
It should be noted that in the following embodiments of the present application, the washing apparatus is generally referred to as a drum washing machine, and of course, the weight-based dehydration rinsing method in the present application may also be referred to as a dehydration rinsing method of a pulsator washing machine.
As shown in fig. 7, the weight-based dehydration rinsing method in the present application is performed after the main wash is completed, and includes: acquiring a dehydration rinsing instruction and entering a dehydration rinsing program, wherein the dehydration rinsing program comprises a plurality of sub-dehydration rinsing programs; selecting a sub-dehydration rinsing program matched with a preset weight interval according to the weight of the clothes, wherein the plurality of sub-dehydration rinsing programs correspond to the plurality of preset weight intervals one by one; the dehydration time period TT and the spray time period TP in the different sub-dehydration rinsing procedures are not completely equal.
In one embodiment of the present application, each of the sub-dehydration rinsing programs includes: activating the drain assembly 50; the spraying assembly 40 sprays water to the washing cavity 21 of the washing device, and drives the cylinder body 20 to rotate through the motor 30 so as to dehydrate the clothes in the cylinder body 20; during the operation of each of the sub-dehydration rinsing programs, each of the sub-dehydration rinsing programs includes a plurality of operation stages that are circulated at least once, and the shower assembly 40 is turned off during at least one of the plurality of operation stages. It should be noted that the rotation speed of the motor 30 may be different for the duration of the dehydration time period in the different sub-dehydration rinsing courses. Also, the flow rate of the spray assembly 40 may be different for the duration of the spray duration in the different sub-dehydration rinsing procedures.
When the weight-based dehydration rinsing method in the present application is used, the dehydration rinsing process is performed after the main washing is completed. And, since the dehydration rinsing program includes a plurality of sub-dehydration rinsing programs, and the selection of the sub-dehydration program is determined according to the weight of the laundry or the sum of the weight of the laundry and the water absorption amount of the laundry, the dehydration time period and the spray time period can be appropriately increased or decreased according to the number of the laundry, thereby reducing the washing time while ensuring the washing effect of the laundry, and thus reducing the waste of water and energy. It should be further noted that, in the dewatering and rinsing procedure of the present application, the spraying component 40 and the drainage component 50 of the washing device are opened simultaneously within the duration of the spraying time, and at this time, the motor 30 drives the cylinder 20 of the washing device to rotate, so as to achieve the effect of spraying and dewatering, and further ensure that the laundry detergent dissolved in the rinsing water can be drained away in time in the process of rinsing the laundry to ensure the washing effect. Therefore, the weight-based spin rinsing method of the present application effectively solves the problems of the related art that the washing machine has a long washing time and a poor washing effect.
It is noted that the weight based spin rinse method in this application may further comprise a weighing procedure by which the weight inside the washing chamber 21 of the washing apparatus is weighed. And the weighing process may be performed before or after the main wash. Of course, in the present application, the weighing procedure can also be carried out before and after the main wash, respectively. In a particular embodiment of the present application, the weighing procedure is performed before the main wash.
In one embodiment of the present application, the plurality of operation phases includes a first operation phase and a second operation phase that are sequentially executed, wherein the spray assembly 40 is turned off during the execution of the first operation phase; during the execution of the second operational phase of operation, the spray assembly 40 is opened. That is, in the present embodiment, after the corresponding sub-dehydrating course is selected, the drum 20 is rotated by the motor 30 and the drainage assembly 50 is maintained in the opened state at this time to perform the dehydration, which is intended to drain the water of the detergent contained in the laundry after the main washing is completed, thereby improving the washing efficiency. And after running for a preset dehydration time period TT, the spray assembly 40 is turned on, i.e., dehydration is performed while spraying. It should be noted that in the present embodiment, the rotation speed of the motor 30 in the first operation stage is greater than the rotation speed of the motor 30 in the second operation stage, but the first operation stage is operated for a shorter period of time than the second operation stage. And the operation duration of the first operation stage is the dehydration duration TT, and the operation duration of the second stage is the spraying duration TP.
Of course, in the present application, the shower unit 40 may be opened first to perform dehydration while spraying, and then the shower unit 40 may be closed to perform dehydration. Alternatively, the order of operation of the first and second stages may be interchanged in this application.
Alternatively, the number of cycles of the plurality of operation stages is different in different sub-dehydration rinsing programs. Of course, the number of cycles of the plurality of operation stages may be set after the sub-dehydration rinsing process is entered.
Alternatively, the number of operation stages in the sub-dehydration rinsing program is different.
In one particular embodiment of the present application, a weight-based dehydration rinse method includes: according to the weight of the laundry, the larger the endpoint value of the preset weight interval is, the larger the number of cycles of the plurality of operation stages in the corresponding sub-dehydration rinsing course is. In this embodiment, the number of cycles can be increased appropriately for clothes having a small weight or volume but having a strong water absorption property.
Optionally, the weight-based spin rinse method comprises: according to the weight of the clothes, the larger the endpoint value of the preset weight interval is, the shorter the duration of the first operation stage of the single cycle in the corresponding sub-dehydration rinsing program is; the larger the end point value of the preset weight interval is, the shorter the duration of the second operation stage of the single cycle in the corresponding sub-dehydration rinsing program is.
Alternatively, the larger the end point value of the preset weight interval is, the longer the total length of the second operation stages of all the cycles in the corresponding sub-dehydration rinsing program is.
Specifically, the weight-based dehydration rinse method includes: and when the value of the weight of the clothes exceeds any one preset weight interval in the preset weight intervals, executing a conventional bleaching program. That is, when the weight of the laundry is too large, the washing method of the shower rinsing in which the laundry is dehydrated while being showered is not performed, but the conventional rinsing and dehydrating methods are selected.
As shown in fig. 1 and 2, the dehydration rinsing method based on weight includes: setting a plurality of preset weight intervals as a first preset interval with the clothes weight M less than M1, a second preset interval with the clothes weight M greater than or equal to M1 and less than M2, a third preset interval with the clothes weight M greater than or equal to M2 and less than M3 and a fourth preset interval with the clothes weight M greater than or equal to M3 and less than or equal to M4; the first preset interval, the second preset interval, the third preset interval and the fourth preset interval respectively correspond to a sub-dewatering rinsing program; when the laundry weight M is greater than M4 and equal to or less than M5, the conventional bleaching process is performed. It should be noted that, for the conventional bleaching program, the conventional dewatering and rinsing are mainly included, and the number of times of rinsing can be set, but the conventional bleaching program can also be executed repeatedly. In addition, in the present application, when the conventional rinsing process or the spin rinsing process is finished, the final spin process, i.e., the final spin of the laundry, may be performed and the laundry is washed.
In a specific embodiment of the present application, the rotation speed VT of the motor 30 in the first operation stage of the first sub-dewatering and rinsing program corresponding to the first preset interval is greater than or equal to 500 rpm and less than or equal to 1600 rpm, preferably greater than or equal to 800 rpm and less than or equal to 1200 rpm, and the rotation speed VP of the motor 30 in the second operation stage is greater than or equal to 100 rpm and less than or equal to 1000 rpm, preferably greater than or equal to 400 rpm and less than or equal to 600 rpm. And the first operating phase has an operating duration TT of greater than or equal to 1 minute and less than or equal to 8 minutes, preferably greater than or equal to 3 minutes and less than or equal to 5 minutes. The operating time TP of the second operating phase is greater than or equal to 1 minute and less than or equal to 8 minutes, preferably greater than or equal to 3 minutes and less than or equal to 5 minutes.
The rotating speed VT of the motor 30 in the first operation stage of the second sub-dewatering and rinsing program corresponding to the second preset interval is greater than or equal to 500 rpm and less than or equal to 1600 rpm, preferably greater than or equal to 800 rpm and less than or equal to 1200 rpm, and the rotating speed VP of the motor 30 in the second operation stage is greater than or equal to 100 rpm and less than or equal to 1000 rpm, preferably greater than or equal to 400 rpm and less than or equal to 600 rpm. And the first operating phase has an operating duration TT of greater than or equal to 0.5 minutes and less than or equal to 6 minutes, preferably greater than or equal to 1 minute and less than or equal to 3 minutes. The operating time TP of the second operating phase is greater than or equal to 0.5 minutes and less than or equal to 6 minutes, preferably greater than or equal to 1 minute and less than or equal to 3 minutes.
The rotation speed VT of the motor 30 in the first operation stage of the third sub-dewatering and rinsing program corresponding to the third preset interval is greater than or equal to 500 rpm and less than or equal to 1600 rpm, preferably greater than or equal to 800 rpm and less than or equal to 1200 rpm, and the rotation speed VP of the motor 30 in the second operation stage is greater than or equal to 100 rpm and less than or equal to 1000 rpm, preferably greater than or equal to 400 rpm and less than or equal to 600 rpm. And the first operating phase has an operating duration TT of greater than or equal to 0.5 minutes and less than or equal to 5 minutes, preferably greater than or equal to 1 minute and less than or equal to 2.5 minutes. The operating time TP of the second operating phase is greater than or equal to 0.5 minutes and less than or equal to 5 minutes, preferably greater than or equal to 1 minute and less than or equal to 2.5 minutes.
The rotation speed VT of the motor 30 in the first operation stage of the fourth sub-dewatering and rinsing program corresponding to the fourth preset interval is greater than or equal to 500 rpm and less than or equal to 1600 rpm, preferably greater than or equal to 800 rpm and less than or equal to 1200 rpm, and the rotation speed VP of the motor 30 in the second operation stage is greater than or equal to 100 rpm and less than or equal to 1000 rpm, preferably greater than or equal to 400 rpm and less than or equal to 600 rpm. And the first operating phase has an operating duration TT of greater than or equal to 0.5 minutes and less than or equal to 4 minutes, preferably greater than or equal to 1 minute and less than or equal to 2 minutes. The operating time TP of the second operating phase is greater than or equal to 0.5 minutes and less than or equal to 4 minutes, preferably greater than or equal to 1 minute and less than or equal to 2 minutes.
It is known that, in the sub-dewatering and rinsing operation programs corresponding to the four preset intervals, the first operation stage and the second operation stage can be operated for multiple times in a circulating manner, that is, after the first operation stage is finished, the second operation stage is operated, and after the second operation stage is finished, the first operation stage is operated again until the preset circulating times are repeated. And for the first preset interval to the fourth preset interval, the preset cycle times are gradually increased. In addition, during the cyclic operation of the first operation stage and the second operation stage, the rotation speed of the motor 30 in the first operation stage, the operation duration of the first operation stage, the rotation speed of the motor 30 in the second operation stage, and the operation duration of the second operation stage may all be changed, that is, in the same sub-dehydration rinsing program, during the cyclic operation of the first operation stage and the second operation stage in different cycles, the rotation speed of the motor 30 in the first operation stage, the operation duration of the first operation stage, the rotation speed of the motor 30 in the second operation stage, and the operation duration of the second operation stage may all be different.
Also, in the above-described examples, m1 was 1.5 kg, m2 was 3 kg, m3 was 4.5 kg, m4 was 6 kg, and m5 was 10 kg. It should be noted that, in the present embodiment, the values of m1, m2, m3, m4, and m5 are determined such that the maximum washing weight of the washing apparatus is 10kg, and when the maximum washing weight of the washing apparatus is changed, the values of m1, m2, m3, m4, and m5 are also changed. As shown in FIG. 3, in this example, the rinsing performance test was performed according to the above protocol for 1-10kg of laundry. Along with the increase of the weight of the clothes, the accumulated effective spraying time and the total spraying water amount are increased, the variable-rotating-speed spraying times are increased, the single spraying dehydration time and the single pure dehydration time are reduced, and the single spraying dehydration time is longer than the single pure dehydration time. The test result shows that for less clothes loads, the scheme can achieve higher rinsing rate by using less water consumption and time consumption, can effectively improve the rinsing rate of the clothes for more clothes loads, effectively controls the water consumption and the time consumption, and avoids excessive waste. For the clothes load of more than 5kg, the rinsing rate of spray dehydration is attenuated more, and a conventional rinsing scheme is adopted for rinsing, or the spray water quantity and the spray frequency are further increased to obtain a higher rinsing rate.
In the embodiment shown in fig. 6, the first preset interval corresponds to 1-time variable-speed spray rinsing, the first operation stage is a pure dehydration stage, the second operation stage is a spray dehydration stage, the rotation speed of the first operation stage is greater than that of the second operation stage, and the operation time of the first operation stage is less than that of the second operation stage. The second preset interval corresponds to 2 times of variable-speed spray rinsing, the first operation stage is a pure dehydration stage, the second operation stage is a spray dehydration stage, the rotation speed of the first operation stage is greater than that of the second operation stage, and the operation time of the first operation stage is less than that of the second operation stage. The third preset interval corresponds to 3 times of variable-speed spray rinsing, the first operation stage is a pure dehydration stage, the second operation stage is a spray dehydration stage, the rotation speed of the first operation stage is greater than that of the second operation stage, and the operation time of the first operation stage is less than that of the second operation stage. The fourth preset interval corresponds to 4 times of variable-speed spray rinsing, the first operation stage is a pure dehydration stage, the second operation stage is a spray dehydration stage, the rotation speed of the first operation stage is greater than that of the second operation stage, and the operation time of the first operation stage is less than that of the second operation stage. And the single running time of the first running stage and the single running time of the second running stage corresponding to the first preset interval, the second preset interval, the third preset interval and the fourth preset interval are gradually reduced. And the cycle times of the first operation stage and the second operation stage corresponding to the first preset interval, the second preset interval, the third preset interval and the fourth preset interval are gradually increased. The weights of the clothes corresponding to the first preset interval, the second preset interval, the third preset interval and the fourth preset interval are gradually increased.
Of course, in the present application, the spin rinsing course and the conventional rinsing course may be alternately performed, in which case the laundry may be washed by reducing the number of cycles of the sub-spin rinsing course and increasing the conventional rinsing course. And the running sequence of the dehydration rinsing program and the conventional bleaching program can be adjusted.
When the dewatering and rinsing method based on weight is applied to the pulsator washing machine, a spray head is additionally arranged at an opening above an inner barrel of the pulsator washing machine, the same mode of spraying water and dewatering is adopted, water flow penetrates through clothes by using centrifugal force of high-speed rotation, detergent residue is taken away, and the same rinsing effect as conventional rinsing is achieved.
The washing apparatus of the present application operates the above-described weight-based spin rinsing method, and as shown in fig. 4 and 5, the washing apparatus includes a complete machine 10 and, respectively disposed inside the complete machine 10: a barrel 20, the barrel 20 having a washing chamber 21; the motor 30, the motor 30 is connected with the cylinder 20 in a driving way; the spraying assembly 40 is communicated with the washing cavity 21 and sprays water into the washing cavity 21; a drain assembly 50, the drain assembly 50 being in communication with the washing chamber 21.
Also, in the present embodiment, the washing apparatus is a drum washing machine.
In one embodiment of the present application, the whole machine 10 has an opening communicating with the washing chamber 21, and the washing apparatus further includes a door structure openably and closably provided at the opening. And, the cylinder 20 includes an inner cylinder and an outer cylinder, and the outer cylinder is connected with an opening of the whole machine 10 through a door seal. Also, a spray assembly 40 is disposed above the dock seal. Meanwhile, the spray assembly 40 is connected to a water source through a water inlet pipeline, in which a water inlet valve is disposed. In the present application, the bottom of the outer tub is also provided with an opening, and the water in the tub 20 can be discharged out of the washing apparatus through the drain pipe of the drain assembly 50, while a drain valve or a drain pump is provided in the drain pipe.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
1. not only can rinse clothes, but also can save time;
2. water and electricity are saved;
3. the secondary contamination of the laundry can be effectively prevented.
It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A weight-based spin rinsing method performed after a main wash is completed, the weight-based spin rinsing method comprising:
acquiring a dehydration rinsing instruction and entering a dehydration rinsing program, wherein the dehydration rinsing program comprises a plurality of sub-dehydration rinsing programs;
selecting the sub-dehydration rinsing programs matched with a preset weight interval according to the weight of the clothes, wherein the plurality of sub-dehydration rinsing programs correspond to the plurality of preset weight intervals one by one;
each of the sub-dehydration rinsing procedures comprises: the water drainage component (50) is controlled to be started, the spraying component (40) is controlled to spray water to a washing cavity (21) of the washing device, and the motor (30) is controlled to drive the cylinder body (20) to rotate so as to dehydrate clothes in the cylinder body (20);
the dehydration time TT, the rotating speed of the motor (30) and the spraying time TP in different sub-dehydration rinsing programs are not completely equal.
2. The dehydration rinsing method according to claim 1, wherein each of the sub-dehydration rinsing programs includes a plurality of operation stages circulating at least once during the operation of each of the sub-dehydration rinsing programs, the spray assembly (40) being turned off during at least one of the operation stages of the plurality of operation stages.
3. The weight-based spin rinse method of claim 2, wherein the plurality of operational phases includes a first operational phase and a second operational phase that are performed in sequence, wherein,
controlling the spray assembly (40) to be closed during the first operation stage;
and controlling the spray assembly (40) to be opened during the second operation stage.
4. The weight-based spin rinse method of claim 2,
the circulation times of the plurality of operation stages in different sub-dehydration rinsing programs are different; and/or
The number of the operation stages is different in the different sub-dehydration rinsing programs.
5. The method of claim 2, wherein the method comprises: according to the laundry weight, the larger the endpoint value of the preset weight interval, the larger the cycle number of the plurality of the operation stages in the corresponding sub-dehydration rinsing program.
6. The method of claim 3, comprising: according to the weight of the laundry,
the larger the endpoint value of the preset weight interval is, the shorter the duration of the first operation stage of a single cycle in the sub-dehydration rinsing program is; and/or
The larger the end point value of the preset weight interval is, the shorter the duration of the second operation stage of the single cycle in the sub-dehydration rinsing program is.
7. The method of claim 3, comprising: according to the laundry weight, the larger the end point value of the preset weight interval is, the longer the total duration of the second operation stages of all cycles in the corresponding sub-dehydration rinsing course is.
8. The weight-based dehydrate rinsing method according to any of claims 1 to 7, wherein said weight-based dehydrate rinsing method comprises:
and when the numerical value of the clothes weight exceeds any one preset weight interval in a plurality of preset weight intervals, executing a conventional bleaching program.
9. The method of claim 8, wherein the method comprises:
setting the plurality of preset weight sections to a first preset section with the laundry weight M less than M1, a second preset section with the laundry weight M greater than or equal to M1 and less than M2, a third preset section with the laundry weight M greater than or equal to M2 and less than M3, and a fourth preset section with the laundry weight M greater than or equal to M3 and less than or equal to M4;
the first preset interval, the second preset interval, the third preset interval and the fourth preset interval respectively correspond to one of the sub-dewatering rinsing programs;
when the laundry weight M is greater than M4 and equal to or less than M5, a conventional bleaching process is performed.
10. A washing apparatus operating the weight-based spin rinse method of any of claims 1 to 9, the washing apparatus comprising a complete machine (10) and, respectively, arranged inside the complete machine (10):
a barrel (20), the barrel (20) having a washing chamber (21);
the motor (30), the said motor (30) is connected with drive of the said cylinder (20);
a spray assembly (40), said spray assembly (40) being in communication with said washing chamber (21) and spraying water into said washing chamber (21);
a drain assembly (50), the drain assembly (50) being in communication with the wash chamber (21).
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