WO2020038345A1

WO2020038345A1 - Drum compressing-type washing machine and method for using same

Info

Publication number: WO2020038345A1
Application number: PCT/CN2019/101484
Authority: WO
Inventors: 张清秀
Original assignee: 张清秀
Priority date: 2018-08-21
Filing date: 2019-08-20
Publication date: 2020-02-27
Also published as: CN109023825A; CN109023825B

Abstract

Disclosed are a drum compressing-type washing machine and a method for using same. A drive device (4) drives a dehydrating tub (2) to rotate in a first direction, and the ends of at least two pressing plates (31) that are away from a side wall (21) of the dehydrating tub (2) abut against each other; laundry (100) rotates in the dehydrating tub (2) along with the pressing plates (31) and is subjected to a drag force of water in the dehydrating tub (2), and the dirt in the laundry (100) is pressed out along with the water in the laundry (100); and the drive device (4) stops, the dehydrating tub (2) stops rotating, the laundry (100) tumbles, absorbs water, rotates and is compressed, and then stops to absorb water, and this cycle is repeated until the washing process ends. The drum compressing-type washing machine can quickly remove dirt from laundry by compressing and washing the laundry, and has a strong washing ability and a high washing completion ratio. At the same time, the method reduces friction between the items of laundry and between the laundry and the wall of the dehydrating tub, thereby reducing the wear rate of the laundry, and reduces washing time.

Description

Rotary barrel squeeze type washing machine and using method thereof

Technical field

The present application relates to the technical field of washing machines, and more particularly, to a drum squeeze washing machine and a method of using the same.

Background technique

At present, the common washing machines in the market can be divided into agitating washing machines, pulsator washing machines, drum washing machines, spray washing machines and foam washing machines according to the washing mode. These washing machines have the disadvantages of low washing capacity and serious wear and tear.

technical problem

The purpose of implementing the present application is to provide a rotary drum-type washing machine and a method for using the same to solve the technical problems of low washing capacity and serious abrasion of laundry in the prior art.

Technical solutions

To solve the above technical problems, the technical solutions adopted in the embodiments of the present application are:

According to a first aspect, a drum squeeze type washing machine is provided. The drum squeeze type washing machine includes: a water tub, a dewatering tub, a pressing device, and a driving device; the water tub is set upright, and the dewatering tub is upright It is installed in the water tub, and the barrel wall of the dewatering barrel is provided with a number of holes. The squeeze device is installed in the dewatering barrel. The driving device includes a driving shaft. The bottom of the bucket is connected to the bottom of the dewatering bucket and can drive the dewatering bucket to rotate; the squeeze device includes at least two squeeze plates, and the squeeze plates are rotatably mounted on the dewatering bucket When the driving device drives the dewatering bucket to rotate in the first direction, at least two ends of the pressing plates away from the side wall of the dewatering bucket abut each other. When the driving device drives the dewatering bucket, When the dehydration bucket rotates in the second direction, at least two of the pressing plates are attached to a side wall of the dehydration bucket.

In a second aspect, a method for using a rotary drum type washing machine is provided, which includes the rotary drum type washing machine described above, and the method for using the rotary drum type washing machine includes the following steps:

S1. Put the laundry in the dehydration bucket;

S2. Add the target amount of water and detergent to the bucket;

S3. The driving device drives the dehydration bucket to rotate in the first direction, and at least two ends of the squeeze plates away from the side wall of the dehydration bucket abut each other, and the clothes follow the dehydration bucket and the squeeze plate. Rotating in the tub and subject to the resistance and centrifugal force of the water in the tub, the dirt in the clothes is squeezed out with the water in the clothes, the driving device stops, and the dehydration bucket stops rotating , The laundry tumbles and absorbs water, and the driving device drives the dehydration bucket to rotate in a first direction, and the laundry rotates in the bucket with the dehydration bucket and the squeeze plate, and is subjected to the water in the bucket The resistance of water and centrifugal force, the dirt in the laundry is squeezed out with the water in the laundry, the driving device stops, the dehydration bucket stops rotating, the laundry tumbles and absorbs water, and so on, until the end of the washing process;

S4. The driving device drives the dewatering bucket to rotate in the second direction, the pressing plate is attached to the side wall of the dewatering bucket, and the water in the water tub is discharged. Spin dry.

Beneficial effect

The beneficial effects of the rotary drum type washing machine provided by the embodiments of the present application and the method of use are: The rotary drum type washing machine provided by the present application has a driving device that drives the dehydration bucket to rotate in the first direction, and at least two squeeze plates are away from One end of the side wall of the dehydration bucket abuts against each other. The clothing rotates in the tub with the squeeze plate and the dehydration bucket, and is subject to the resistance and centrifugal force of the water in the dehydration bucket. Squeeze out, drive device stops, spin bucket stops rotating, laundry tumbles and absorbs water, rotate and squeeze again, and then stop absorbing water. This cycle continues until the washing process ends. The rotary drum type washing machine of the present application can wash clothes by squeezing. The dirt in the clothes is quickly discharged, the washing ability is strong, and the washing ratio is high. At the same time, this method reduces the friction between clothes and clothes, clothes and the wall of the dehydration bucket, reduces the wear rate of clothes, and reduces the washing time.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present application. For some embodiments, for those of ordinary skill in the art, other drawings may be obtained according to these drawings without paying creative labor.

FIG. 1 is a schematic cross-sectional structure diagram of a rotary drum type washing machine according to an embodiment of the present application; FIG.

2 is a schematic cross-sectional structure diagram of a rotary drum type washing machine with an upper cover removed according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional structure diagram of a rotary squeeze washing machine with a squeeze device removed according to an embodiment of the present application; FIG.

4 is a schematic structural diagram of a rotary drum type washing machine provided in an embodiment of the present application during a washing process;

FIG. 5 is a schematic structural diagram of a rotary drum type washing machine provided in an embodiment of the present application during a spin-drying process.

Embodiments of the invention

In order to make the purpose, technical solution, and advantages of the present application clearer, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the application, and are not used to limit the application.

It should be noted that when a component is called "fixed to" or "disposed to" another component, it can be directly or indirectly located on another component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to the other component. The orientations or positional relationships indicated by the terms "up", "down", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, and are for ease of description only, and do not indicate or imply the device referred to. Or the elements must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this patent. The terms "first" and "second" are only used for convenience of description, and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features. The meaning of "multiple" is two or more. Unless otherwise specifically defined, the set time is to set the working time according to the actual working situation.

In order to explain the technical solution described in the present application, detailed description is given below with reference to specific drawings and embodiments.

Please refer to FIG. 1 to FIG. 3, which are drum squeeze type washing machines provided in the embodiments of the present application. The rotary drum squeezing washing machine includes a shell assembly 5, a water tub 1, a dehydration tub 2, a squeezing device 3, and a driving device 4.

The housing assembly 5 includes a washing machine cabinet 51, a top cover 52, and a plurality of ground feet 53. The shape of the washing machine cabinet 51 is a rectangular parallelepiped. The top of the washing machine cabinet 51 is provided with a first opening 511, and the top cover 52 is installed on the first The opening 511 can be covered with the first opening 511. A plurality of ground feet 53 are installed at the bottom of the washing machine box 51, and are used for supporting the washing machine box 51 and adjusting the horizontal position of the washing machine box 51. The housing assembly 5 is a support and fixing and appearance packaging for the internal parts of the rotary drum type washing machine.

The tub 1 is installed upright in the casing assembly 5. The top of the tub 1 is provided with a second opening 11, and the second opening 11 corresponds to the position of the first opening 511. The main function of the water bucket 1 is to contain washing water, collect water when it is dried, and support the dewatering bucket 2. Further, the tub 1 is suspended in the washing machine cabinet 51 through the shock absorbing device 6. The damping device 6 includes at least two tie rods 61 with damping springs 62, and two ends of the tie rods 61 are respectively connected to the washing machine box 51 and the tub 1. Specifically, the damping device 6 includes four tie rods 61 with damping springs 62. One end of the four tie rods 61 is respectively connected to four corners above the washing machine box 51, and the other end is connected to the tub 1 through the damping spring 62. The four corners of the lower half are connected, and the shock absorbing device 6 is used to reduce the noise of the washing machine during washing and spin-drying, and to play a balancing role.

The dewatering bucket 2 is installed upright in the water tub 1, and a number of holes are provided on the barrel wall of the dewatering bucket 2 so that the water in the water bucket 1 can enter and leave the dewatering bucket 2 freely during washing. The top of the dehydration bucket 2 is provided with a third opening 22, which corresponds to the position of the second opening 11. The top of the dehydration bucket 2 is equipped with a balance ring 12, which is a ring-shaped body with a cavity, and the inside is equipped with 2/3 volume of liquid, the balance ring 12 is used to assist the dehydration bucket 2 to maintain balance when the laundry is dewatered.

The drum squeeze type washing machine further includes an electric control device 7, a safety device 8, a water supply device 9, and a drainage device 10. The electric control device 7 is installed in the washing machine cabinet 51, and the electric control device 7 is a control of the drum squeeze type washing machine. The component has various washing mode programs stored therein, which are electrically connected to the driving device 4, the safety device 8, the water supply device 9, and the drainage device 10 through wires, and the electric control device 7 further includes a control provided on the washing machine cabinet 51. Panel, the user can select different washing programs through the function buttons on the control panel, such as strong washing, standard washing, gentle washing, and spin drying.

The driving device 4 is installed on the tub 1. The driving device 4 includes a motor 41, a reducer 42, and a belt 43. The drive shaft 421 of the reducer 42 passes through the bottom of the tub 1 and is connected to the bottom of the dehydration bucket 2 and can drive dehydration. The bucket 2 rotates, the motor 41 and the reducer 42 are connected through a belt 43, and the motor 41 is electrically connected to the electric control device 7. The safety device 8 is installed on the tub 1. The safety device 8 includes a brake belt 81, a brake electromagnetic driver 82, an upper cover opening sensor 83, and a shake sensor 84. The brake electromagnetic driver 82 is connected to the reducer 42 through the brake belt 81, and the brake electromagnetic driver 82. The upper cover opening sensor 83 and the shake sensor 84 are electrically connected to the electric control device 7, respectively. During the washing and drying process, if the top cover 52 is opened, the top cover opening sensor 83 is triggered. After receiving the signal of the top cover opening sensor 83, the electronic control device 7 controls the brake electromagnetic driver 82 to move the brake belt 81 to tighten and brake. Take 81 to drive decelerator 42 to decelerate, decelerate dehydration bucket 2 to decelerate and stop; during the drying process, when deflection bucket 2 shakes too much, shake sensor 84 is triggered, and electric control device 7 receives the signal from shake sensor 84, Controlling the action of the brake electromagnetic driver 82 drives the brake belt 81 to be tightened, and the brake belt 81 drives the speed reducer 42 to decelerate, so that the dehydration bucket 2 brakes and decelerates to a stop.

The pressing device 3 includes at least two pressing plates 31. The pressing plates 31 are rotatably installed on the side wall 21 of the dehydration bucket 2. When the driving device 4 drives the dehydration bucket 2 to rotate in the first direction, at least two squeeze plates 31 One end of the pressure plate 31 away from the side wall 21 of the dehydration bucket 2 abuts against each other. When the dehydration bucket 2 is driven to rotate in the second direction by the driving device 4, at least two pressing plates 31 are attached to the side wall 21 of the dehydration bucket 2. Specifically, when the first direction is a counterclockwise direction, the second direction is a clockwise direction; when the first direction is a clockwise direction, the second direction is a counterclockwise direction.

Preferably, the pressing device 3 includes two pressing plates 31, and the two pressing plates 31 are vertically installed on the side wall 21 of the dehydration bucket 2 and can rotate relative to the side wall 21 of the dehydration bucket 2. 4 When the dewatering bucket 2 is driven to rotate in the first direction, one end of the two squeeze plates 31 away from the side wall 21 of the dehydration bucket 2 abuts against each other. When the driving device 4 drives the dewatering bucket 2 to rotate in the second direction, the squeeze plate 31 It is attached to the side wall 21 of the dehydration bucket 2. Two extruding plates 31 are installed on the side wall 21 of the dehydration barrel 2 at a position separated by 180 °. The sum of the lengths of the two extruding plates 31 is greater than the diameter of the dehydration barrel 2. The height of the extruding plates 31 is close to the height of the dehydration barrel. . Specifically, the two extrusion plates 31 may be selected from the same length. In this case, the lengths of the two extrusion plates 31 may be larger than the radius of the dehydration bucket 2. Further, the pressing plate 31 is an arc-shaped rectangular plate. A plurality of meshes 311 are provided on the arc surface of the arc-shaped rectangular plate. The arc of the arc-shaped rectangular plate is close to the arc of the inner wall of the dehydration bucket 2.

The water supply device 9 is installed in the washing machine cabinet 51. The water supply device 9 includes a water supply solenoid valve 91, a level gauge 92, and a water pipe. The inlet of the water supply solenoid valve 91 is connected to the water source through a water pipe, and the outlet of the water supply solenoid valve 91 is connected to the water pipe. The water outlet of the water pipe at the outlet of the solenoid valve 91 is located at the second opening 11. The level gauge 92 communicates with the water tub 1 through the water pipe. The water supply solenoid valve 91 and the level gauge 92 are electrically connected to the electric control device 7 respectively. The drainage device 10 is installed in the washing machine cabinet 51. The drainage device 10 includes a drainage solenoid valve 101 and a drainage pipe 102. The inlet of the drainage solenoid valve 101 is connected to the water outlet of the tub 1. The outlet of the drainage solenoid valve 101 is connected to the drainage pipe 102. The drainage solenoid valve 101 is electrically connected to the electric control device 7.

An embodiment of the present application further provides a method for using a rotary drum type washing machine, which includes:

S1. Put the laundry 100 into the dewatering bucket 2.

S2. Add the target amount of water and detergent to the bucket 1.

S3. The driving device 4 drives the dehydration bucket 2 to rotate in the first direction. One end of the at least two squeeze plates 31 away from the side wall 21 of the dehydration bucket 2 abuts each other. The laundry 100 is in the bucket 1 with the dehydration bucket 2 and the squeeze plate 31. It rotates in the middle, and is affected by the resistance of the water in the water tub 1 and the centrifugal force of the rotation of the dewatering tub 2. The dirt in the laundry 100 is squeezed out with the water in the laundry 100, and the excess water flows into the dewatering tub 2 through the second opening. Within the set time, the drive device 4 stops, the dehydration bucket 2 stops rotating, and the laundry 100 rolls and absorbs water. After stopping the set time, the drive device 4 drives the dehydration bucket 2 to rotate in the first direction, and the clothes 100 follow the dehydration bucket 2 and squeeze. The pressure plate 31 rotates in the tub 1 and is subject to the resistance of the water in the tub 1 and the rotating centrifugal force of the dewatering tub 2. The dirt in the laundry 100 is squeezed out with the water in the laundry 100, and after rotating for a set time The driving device 4 stops, the spin basket 2 stops rotating, the laundry 100 tumbles and absorbs water, and so circulates until the washing process ends;

S4. The driving device 4 drives the dewatering bucket 2 to rotate in the second direction. The squeeze plate 31 is subjected to the resistance of the water and the centrifugal force to fit the side wall 21 of the dewatering bucket 2. The drain solenoid valve 101 is opened until the spin-drying is completed, and the drain container The water in the bucket 1 and the clothes 100 are dried under the effect of the centrifugal force.

Specifically, the method of using the rotary drum type washing machine includes: opening the top cover 52 of the washing machine, putting the laundry 100 to be washed in the dehydration tub 2, adding detergent, covering the top cover 52, connecting the power source and water source, and the user Operate the control panel on the electric control device 7 to start, set the washing mode (strong wash, standard or gentle), start the program, and under the program control, the water supply solenoid valve 91 is opened, and water is filled into the water tank 1, and the level gauge 92 is turned on. The control device 7 transmits the liquid level height value in the water tank 1 from time to time. When the liquid level height value reaches the set value, the water supply solenoid valve 91 is closed and the water supply is stopped; the electric control device 7 controls the motor 41 to rotate forward, and through the reducer 42 Drive the dewatering bucket 2 to rotate counterclockwise in the water tank 1, the two squeeze plates 31 rotate to close together and finally abut (Figure 4). The dewatering bucket 2 rotates with the two squeeze plates 31 and drags The clothing 100 in the dehydration bucket 2 rotates in the water, and the clothing 100 is squeezed under the action of water resistance and centrifugal force. Contaminants in the clothing fibers are washed with water from the mesh 311 of the squeeze plate 31 and the side wall of the dehydration bucket 2 Extruded in hole 211; when the extrusion force reaches a certain level After that, the electric control device 7 stops the power supply of the motor 41, the motor 41 is stopped and stored for a period of time, and the clothes 100 are kept away from the pressing plate 31 under the action of the water flow and tumbles and absorbs water. After the stop time, the electric control device 7 supplies power to the motor 41. 41 drives the dehydration bucket 2 to continue to rotate counterclockwise, the clothes 100 are squeezed again, and then the motor 41 stops rotating, the clothes 100 tumbles and absorbs water; in this way, until the washing program ends, the electric control device 7 controls the motor 41 to reverse and drive the dehydration The bucket 2 rotates clockwise, and the squeeze plate 31 is applied to the inner wall of the dehydration bucket 2 under the action of centrifugal force (see FIG. 5). The electric control device 7 controls the drainage solenoid valve 101 to open, and the water in the bucket 1 is discharged until it is thrown away. At the end of the drying process, the clothes 100 are dried under the effect of centrifugal force. If the deflection bucket 2 shakes too much, the shake sensor 84 is actuated. The electric control device 7 receives the signal of the shake sensor 84 and controls the brake electromagnetic drive 82 to drive the brake belt 81. Tighten, dehydration bucket 2 brakes and decelerates; if the top cover 52 is opened during the drying process, the top cover opening sensor 83 operates, and the electric control device 7 receives a letter from the top cover opening sensor 83 Controlling the action of the brake electromagnetic driver 82 drives the brake belt 81 to tighten, and the dehydration bucket 2 brakes to decelerate and stop; after the spin-drying is completed, the rinse process is started. The rinse process is similar to the wash process, except that the rinse time is shorter than the wash time. Drying and rinsing times can be 2 or 3 times. The buzzer prompts the completion of washing after the rinsing and drying is completed.

In another embodiment of the present application, the driving device is installed in the washing machine cabinet. The driving device may include, but is not limited to, a direct-drive direct-current motor or a direct-current drive motor, and the electric control device is connected to the lead of the direct-drive direct-drive motor or the direct-drive motor. .

The above are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, this application may have various modifications and changes. Any modification, equivalent replacement, or improvement made within the spirit and principle of this application shall be included in the scope of claims of this application.

Claims

A rotary drum type washing machine, characterized in that the rotary drum type washing machine includes a water bucket, a dehydration bucket, an extrusion device, and a driving device; the water bucket is set upright, and the dewatering bucket is installed upright In the water tub, a plurality of holes are provided on the wall of the dewatering tub, the squeeze device is installed in the dewatering tub, the driving device includes a driving shaft, and the driving shaft passes through the holding tank The bottom of the water bucket is connected to the bottom of the dewatering bucket and can drive the dewatering bucket to rotate; the pressing device includes at least two pressing plates, and the pressing plates are rotatably installed on the side of the dewatering bucket On the wall, when the driving device drives the dewatering bucket to rotate in the first direction, at least two ends of the squeeze plates away from the side wall of the dewatering bucket abut each other, and when the driving device drives the dewatering When the tub is rotated in the second direction, at least two of the pressing plates are attached to a side wall of the dehydration tub.
The rotary drum type washing machine according to claim 1, wherein the pressing device comprises two pressing plates, and the two pressing plates are vertically installed on a side wall of the dehydration bucket, And can rotate relative to the side wall of the dehydration bucket, and when the driving device drives the dehydration bucket to rotate in the first direction, one end of the two squeeze plates away from the side wall of the dehydration bucket abuts against each other, When the driving device drives the dewatering bucket to rotate in the second direction, the pressing plate is attached to a side wall of the dewatering bucket.
The rotary drum type washing machine according to claim 2, wherein the two squeeze plates are installed on the side wall of the dehydration tub at positions separated by 180 °, and the lengths of the two squeeze plates are The sum is larger than the diameter of the dehydration bucket.
The rotary drum type washing machine according to claim 3, wherein the lengths of the two squeeze plates are the same, and the length of the two squeeze plates is greater than the radius of the dehydration bucket.
The rotary drum type washing machine according to claim 4, wherein the pressing device further comprises a hinge, and the pressing plate is rotatably installed on a side wall of the dehydration bucket through the hinge. on.
The rotary drum type washing machine according to claim 5, wherein the pressing plate is an arc-shaped rectangular plate.
The rotary drum type washing machine according to claim 6, wherein a plurality of mesh holes are provided on the arc surface of the arc-shaped rectangular plate.
The rotary drum type washing machine according to claim 1, wherein the rotary drum type washing machine further comprises a shell component, the shell component comprising a washing machine case and a top cover, the tub and the The driving device is installed in the washing machine box body, and a first opening is provided on the top of the washing machine box body, and the top cover is installed at the first opening and can be covered with the first opening; A second opening is provided on the top of the bucket, the second opening corresponds to the position of the first opening, a third opening is provided on the top of the dehydration bucket, and the third opening corresponds to the position of the second opening .
The rotary drum type washing machine according to claim 8, wherein the housing assembly further comprises a plurality of ground feet, and the plurality of ground feet are installed at the bottom of the washing machine box body for supporting the washing machine A washing machine cabinet and adjusting the level of the washing machine cabinet.
The rotary drum type washing machine according to claim 8, wherein the rotary drum type washing machine further comprises a shock absorbing device, and the shock absorbing device comprises at least two tie rods with shock absorbing springs, and One end of the pull rod is connected to the washing machine casing, and the other end is connected to the tub through the shock-absorbing spring, and is used to suspend the tub in the washing machine casing.
The rotary drum type washing machine according to claim 8, wherein the rotary drum type washing machine further comprises an electric control device, a safety device, a water supply device and a drainage device, and the electric control device is installed in the In the washing machine cabinet, the electric control device is electrically connected to the driving device, the safety device, the water supply device, and the drainage device, respectively.
The rotary drum type washing machine according to claim 1, wherein the driving device is mounted on the tub, and the driving device includes a motor, a reducer, and a belt, and the drive of the reducer A shaft passes through the bottom of the water tub and is connected to the bottom of the dewatering tub, and can drive the dewatering tub to rotate. The motor and the reducer are connected through the belt, and the motor and the electric control device are connected. Electrical connections.
The rotary drum type washing machine according to claim 12, wherein the safety device is installed in the washing machine cabinet, and the safety device includes a brake band, a brake electromagnetic driver, an upper cover opening sensor, and a shake sensor The brake electromagnetic driver is connected to the speed reducer through the brake belt, and the brake electromagnetic driver, the upper cover opening sensor, and the shake sensor are electrically connected to the electric control device, respectively.
The rotary drum type washing machine according to claim 11, wherein the water supply device is installed in the washing machine cabinet, the water supply device comprises a water supply solenoid valve, a liquid level gauge and a water pipe, and the water supply solenoid The inlet of the valve is connected to the water source through the water pipe, the outlet of the water supply solenoid valve is connected to the water pipe, and the water outlet of the water pipe at the outlet of the water supply solenoid valve is located at the second opening of the water tub. A level gauge is in communication with the water tub through the water pipe, and the water supply solenoid valve and the level gauge are electrically connected to the electric control device, respectively.
The rotary drum type washing machine according to claim 11, wherein the drainage device is installed in the washing machine cabinet, the drainage device includes a drainage solenoid valve and a drainage pipe, and the inlet of the drainage solenoid valve It is connected to the water outlet of the tub, the outlet of the drain solenoid valve is connected to the drain pipe, and the drain solenoid valve is electrically connected to the electric control device.
The rotary drum type washing machine according to claim 1, wherein the driving device is a variable frequency direct drive motor or a direct current direct drive motor.
A method for using a rotary drum type washing machine, wherein the rotary drum type washing machine according to claim 1 is used, and the method for using the rotary drum type washing machine includes the following steps:

S1. Put the laundry in the dehydration bucket;

S2. Add the target amount of water and detergent to the bucket;

S3. The driving device drives the dehydration bucket to rotate in the first direction, and at least two ends of the squeeze plates away from the side wall of the dehydration bucket abut each other, and the clothes follow the dehydration bucket and the squeeze plate. Rotating in the tub and subject to the resistance and centrifugal force of the water in the tub, the dirt in the clothes is squeezed out with the water in the clothes, the driving device stops, and the dehydration bucket stops rotating , The laundry tumbles and absorbs water, and the driving device drives the dehydration bucket to rotate in a first direction, and the laundry rotates in the bucket with the dehydration bucket and the squeeze plate, and is subjected to the water in the bucket The resistance of water and centrifugal force, the dirt in the laundry is squeezed out with the water in the laundry, the driving device stops, the dehydration bucket stops rotating, the laundry tumbles and absorbs water, and so on, until the end of the washing process;

S4. The driving device drives the dewatering bucket to rotate in the second direction, the pressing plate is attached to the side wall of the dewatering bucket, and the water in the water tub is discharged. Spin dry.