CN112626783A

CN112626783A - Washing assembly for washing machine and washing machine with same

Info

Publication number: CN112626783A
Application number: CN202011567124.XA
Authority: CN
Inventors: 刘林滔; 刘佳; 熊传鑫
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-04-09
Anticipated expiration: 2040-12-25
Also published as: CN112626783B

Abstract

The invention provides a washing assembly for a washing machine and the washing machine with the same, wherein the washing assembly comprises an upper friction pad, a lower friction pad and a middle friction pad, and a washing space is formed between the upper friction pad and the lower friction pad; the middle friction pad is arranged in the washing space, and bulges are formed between the upper friction pad and the middle friction pad and between the lower friction pad and the middle friction pad; the lower friction pad is in driving connection with the driving mechanism; when the clothes are washed, the middle friction pad is arranged in the clothes, and under the action of the driving mechanism, the lower friction pad is close to or far away from the upper friction pad, so that the bulge is in contact friction with the clothes and is bent, and the clothes are washed; when the washing component is applied to a washing machine, the upper friction pad is fixedly connected with a top cover of the washing machine, and the lower friction pad is arranged in the inner barrel; the motor is driven to act, so that the water in the inner drum and the washing component are in contact friction with the clothes and washed; the invention has the advantages of simple structure, high automation degree, good washing effect and high user experience.

Description

Washing assembly for washing machine and washing machine with same

Technical Field

The invention relates to the technical field of washing machine equipment, in particular to a washing assembly for a washing machine and the washing machine with the same.

Background

At present, the main stream washing machines on the market are in the form of impellers or rollers, and the impellers mainly remove stains by driving clothes and clothes, and friction between the clothes and a cylinder wall by means of water flow stirring. The roller removes the dirt among the clothes by beating; however, the two methods have disadvantages of washing clothes, the pulsator washing machine consumes much water and electricity, and the drum washing time is long.

Disclosure of Invention

In view of this, the present invention provides a washing assembly for a washing machine and a washing machine having the same, which have solved the problems of complex structure, poor washing effect, etc. of the washing machine in the prior art.

The invention provides a washing assembly for a washing machine, the washing machine having an inner drum; the washing assembly is disposed in the inner tub, and includes:

an upper friction pad formed with a first cavity protruding toward the top of the washing machine; a first bulge is formed on the wall surface of the first cavity;

a lower friction pad formed with a second cavity protruding toward the bottom of the washing machine; the second cavity is formed with a second protrusion; the first cavity and the second cavity are matched to form a washing space;

the lower friction pad is in driving connection with the driving mechanism; under the action of the driving structure, the lower friction pad moves relative to the upper friction pad, so that the first protrusions and the second protrusions are in contact friction with clothes in the washing space and bend, and a washing effect is generated on the clothes.

Further optionally, the drive mechanism has a drive motor; the driving motor rotates and is converted into linear motion through the driving mechanism, so that the lower friction pad is driven to be close to or far away from the upper friction pad, and clothes in the washing space are washed.

Further optionally, the washing assembly further has an intermediate friction pad; the middle friction pad is provided with a first convex surface protruding towards the top of the washing machine and a second convex surface protruding towards the bottom of the washing machine; the first convex surface structure corresponds to the first cavity structure; the second convex structure corresponds to the second cavity structure; the first convex surface is formed with a third protrusion, and the second convex surface is formed with a fourth protrusion.

Further optionally, a plurality of first protrusions are arranged along the wall surface of the first cavity and extend in the vertical direction; the second bulges are arranged along the wall surface of the second cavity and extend towards the vertical direction; the third protrusions are arranged along the first convex surface and extend towards the vertical direction; the fourth protrusions are arranged along the second convex surface in a plurality and extend towards the vertical direction.

Further optionally, the middle friction pad is disposed inside the laundry, and under the action of the driving mechanism, the first protrusion and the third protrusion rub against the upper surface of the laundry and bend to generate a washing action, and the second protrusion and the fourth protrusion rub against the lower surface of the laundry and bend to generate a washing action.

Further optionally, the intermediate friction pad comprises a first friction pad and a second friction pad; the top of the first friction pad forms the first convex surface, the bottom of the first friction pad is a plane, and the bottom of the second friction pad forms the second convex surface, and the top of the second friction pad is a plane; the bottom of the first friction pad and the top of the second friction pad are both provided with a magnet and a magnet groove, and the magnet is matched with the magnet groove to connect the first friction pad and the second friction pad.

Further optionally, the washing assembly further comprises a heightening pad arranged between the first friction pad and the second friction pad; the top surface and the bottom surface of the heightening pad are both provided with a magnet and a magnet groove; the magnet or the magnet groove on the top surface of the heightening pad is matched with the magnet groove or the magnet of the first friction pad, so that the heightening pad is connected with the first friction pad; and the magnet or the magnet groove on the bottom surface of the heightening pad is matched with the magnet groove or the magnet of the second friction pad, so that the heightening pad is connected with the second friction pad.

Further optionally, the booster pad has a rim extending radially outward; the edge is provided with a fifth bulge, and the fifth bulge is in contact friction with clothes and bends to have a washing effect on the clothes.

Further optionally, the intermediate friction pad and the booster pad have a first flow aperture in an axial direction; when washing clothes, water can flow through the first overflowing hole; the lower friction pad has a second overflowing hole along the axial direction, and water in the second cavity can flow through the second overflowing hole.

Further optionally, the first cavity, the second cavity, the first convex surface and the second convex surface are spherical structures.

The invention also provides a washing machine, which comprises a top cover, a shell, an inner barrel, a controller and any one of the washing components for the washing machine; the top of the upper friction pad is detachably connected with the top cover; the inner cylinder is arranged in the shell, the lower friction pad is arranged in the inner cylinder, and the driving mechanism is arranged at the bottom of the shell; the side surface of the top of the inner cylinder is provided with a water inlet and the side surface of the bottom of the inner cylinder is provided with a water outlet.

Further optionally, the top cover and the housing are connected by a snap-fit structure; the buckle structure comprises an elastic buckle and a clamping groove; when clothes need to be washed, the elastic buckle is clamped in the clamping groove, so that the top cover is static relative to the shell; when the clothes do not need to be washed, the elastic buckle is separated from the clamping groove, and the top cover is separated from the shell.

Further optionally, a first electromagnetic valve is arranged at the water inlet, and a second electromagnetic valve is arranged at the water outlet; the controller is electrically connected with the first electromagnetic valve, the second electromagnetic valve and the driving motor respectively and controls the washing machine to wash clothes.

Further optionally, the intermediate friction pad is placed in the laundry while the laundry is washed; adding a detergent into the inner barrel, and connecting the top cover and the shell through a buckle structure; the controller controls the first electromagnetic valve to be opened, and water enters the inner barrel through the water inlet; after the water quantity meets the requirement, the controller controls the first electromagnetic valve to be closed and the driving motor to be started, and at the moment, the washing assembly washes clothes.

Further optionally, after the washing is finished, the controller controls the driving motor to stop running, and the lower friction pad is far away from the upper friction pad; the controller controls the second electromagnetic valve to be opened, and water is discharged to the outside of the washing machine through the water outlet.

The invention provides a washing component for a washing machine, which comprises an upper friction pad, a lower friction pad and a middle friction pad, wherein the upper friction pad forms a first cavity, the lower friction pad forms a second cavity, and a washing space is formed between the first cavity and the second cavity; the middle friction pad is provided with a first convex surface and a second convex surface; the first cavity, the second cavity, the first convex surface and the second convex surface are all provided with bulges; the lower friction pad is in driving connection with the driving mechanism; when the clothes are washed, the middle friction pad is arranged in the clothes, and under the action of the driving mechanism, the lower friction pad is close to or far away from the upper friction pad, so that the protrusions are in contact friction with the clothes and are bent, and the clothes are washed; when the washing component is applied to a washing machine, the upper friction pad is fixedly connected with a top cover of the washing machine, and the lower friction pad is arranged in the inner barrel; the controller controls the driving motor to act, so that the lower friction pad moves up and down relative to the upper friction pad, and further the water in the inner barrel and the washing component contact with clothes to rub and wash the clothes; the invention has simple structure, high automation degree, good washing effect and high user experience, and can wash different types of clothes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1a is a schematic structural diagram of an embodiment of a washing assembly provided by the present invention when the washing assembly is not washed;

FIG. 1b is a schematic structural diagram of an embodiment of a washing assembly provided in the present invention during washing;

FIG. 2a is a schematic structural diagram of an upper friction pad according to an embodiment of the present invention;

FIG. 2b is a schematic structural diagram of an embodiment of an intermediate friction pad provided in the present invention;

FIG. 2c is a schematic structural view of a lower friction pad according to an embodiment of the present invention;

FIG. 3a is a schematic structural view of an embodiment of a booster pad according to the present invention;

FIG. 3b is a schematic structural view of another embodiment of the booster pad of the present invention;

FIG. 4 is a schematic view of the overall structure of an embodiment of the washing machine according to the present invention;

in the figure:

1-a washing component; 11-upper friction pad; 111-a first cavity; 112-a first protrusion; 12-an intermediate friction pad; 121-a first friction pad; 122-a first convex surface; 1221-a third projection; 123-a second friction pad; 124-a second convex surface; 1241-fourth bump; 125-first overflow aperture;

13-heightening pad; 131-a fifth projection; 132-a third flow aperture; 14-lower friction pad; 141-a second cavity; 142-a second projection; 143-a second overflow aperture; 15-a drive mechanism; 161-a magnet; 162-a magnet slot;

2-washing machine; 21-a top cover; 22-a housing; 23-inner cylinder; 231-a water inlet; 232-water outlet.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

The invention provides a washing component for a washing machine, which comprises an upper friction pad, a lower friction pad and a middle friction pad, wherein the upper friction pad and the lower friction pad form a washing space; the middle friction pad forms a first convex surface and a second convex surface; the middle friction pad is arranged in the washing space, so that a cylindrical bulge is formed in the washing space; the lower friction pad is in driving connection with the driving mechanism; when the clothes are washed, the middle friction pad is arranged in the clothes, and the lower friction pad is close to or far away from the upper friction pad under the action of the driving mechanism, so that the cylindrical protrusion is in contact with the clothes to be rubbed and bent, and further the clothes are washed; when the washing component is applied to a washing machine, the upper friction pad is fixedly connected with a top cover of the washing machine, and the lower friction pad is arranged in the inner barrel; the controller controls the driving motor to act, so that water and the washing component in the inner drum are contacted with clothes to rub and wash the clothes; the invention has the advantages of simple structure, high automation degree, good washing effect and high user experience.

Examples

< washing Assembly >

As shown in fig. 1a, 1b, 2a and 2c, the present embodiment provides a washing assembly for a washing machine, the washing machine 2 having an inner tub 23 and a top cover 21; the washing assembly 1 comprises an upper friction pad 11, a lower friction pad 14, a middle friction pad 12 and a heightening pad 13; specifically, the upper friction pad 11 is detachably connected with the top cover 21 and is arranged above the inner cylinder 23, and the lower friction pad 14 is arranged below the inner cylinder 23; the upper friction pad 11 is formed with a first cavity 111 protruding to the top of the washing machine 2, a first protrusion 112 is formed on the inner wall surface of the first cavity 111, and the first protrusion 112 extends toward the vertical direction; the lower friction pad 14 is formed with a second cavity 141 protruding toward the bottom of the washing machine 2, a second protrusion 142 is formed on an inner wall surface of the second cavity 141, and the second protrusion 142 extends toward the vertical direction; the first cavity 111 and the second cavity 141 are oppositely arranged and matched to form a washing space, and the first bulge 112 and the second bulge 142 are oppositely arranged in the washing space;

the lower friction pad 14 is in driving connection with the driving mechanism; under the action of the driving structure, the lower friction pad 14 can move up and down relative to the upper friction pad 11; when the lower friction pad 14 is close to the upper friction pad 11, the lower friction pad 14 presses the clothes in the washing space, and the first protrusions 112 and the second protrusions 142 contact with the surface of the clothes to be rubbed and bent to generate a washing effect on the clothes; when the lower friction pad 14 is far away from the upper friction pad 11, the first protrusions 112 and the second protrusions 142 are deformed to restore the original shape, and when the lower friction pad 14 is close to the upper friction pad 11 again, the laundry is washed again.

Preferably, the drive mechanism has a drive motor; the driving motor is started and the motor shaft rotates, and is converted into linear motion through the driving mechanism, so as to drive the lower friction pad 14 to approach or depart from the upper friction pad 11, and the first protrusions 112 and the second protrusions 142 are squeezed and rubbed with the clothes in the washing space, so as to perform the washing treatment.

Preferably, the first protrusions 112 are provided in plurality along an inner wall surface of the first cavity 111; a plurality of second protrusions 142 are provided along the inner wall surface of the second cavity 141; specifically, the inner wall surfaces of the first cavity 111 and the second cavity 141 are spherical structures, and the first protrusion 112 is regularly arranged on the inner wall surface of the first cavity 111 in a spherical manner; the second protrusion 142 is regularly arranged on the inner wall surface of the second cavity 141 in a spherical shape; and thus, there are enough first protrusions 112 and second protrusions 142 in the washing space.

Preferably, the lower friction pad 14 has a second overflowing hole 143 along the axial direction, and after the washing of the laundry is finished, the water in the second cavity 141 of the lower friction pad 14 can flow out through the second overflowing hole 143.

< intermediate Friction pad >

As shown in fig. 2b, the present embodiment provides an intermediate friction pad disposed between the upper friction pad 11 and the lower friction pad 14; the middle friction pad 12 has a first convexity 122 protruding toward the top of the washing machine 2 and a second convexity 124 protruding toward the bottom of the washing machine 2; the first convex surface 122 corresponds to the first cavity 111, and a third protrusion 1221 extending in the vertical direction is formed on the first convex surface 122; the structure of the second convex surface 124 corresponds to the structure of the second cavity 141, and the second convex surface 124 is formed with a fourth protrusion 1241 extending in the vertical direction.

Preferably, the third protrusions 1221 are provided in plurality along the first convex surface 122; a plurality of fourth protrusions 1241 are arranged along the second convex surface 124; specifically, the first convex surface 122 and the second convex surface 124 are spherical structures, and the third protrusions 1221 are regularly arranged on the first convex surface 122 in a spherical manner; the fourth protrusions 1241 are regularly arranged on the second convex surface 124 in a spherical shape; and further has enough third and

fourth protrusions

1221 and 1241 in the washing space.

Preferably, the middle friction pad 12 and the upper friction pad 11 form a space having the first protrusion 112 and the third protrusion 1221 therein; the middle friction pad 12 and the lower friction pad 14 form a space having a second projection 142 and a fourth projection 1241 therein; when the laundry is in the space formed by the middle friction pad 12 and the upper friction pad 11, the first protrusions 112 and the third protrusions 1221 are in contact with the laundry, rubbed and bent to wash the laundry; when the laundry is in the space formed by the middle friction pad 12 and the lower friction pad 14, the second protrusions 142 and the fourth protrusions 1241 are in contact with the laundry to be rubbed and bent, and the laundry is washed.

Preferably, when washing the laundry, the middle friction pad 12 is disposed inside the laundry such that the upper surface of the laundry is disposed in a space formed by the middle friction pad 12 and the upper friction pad 11, and the lower surface of the laundry is disposed in a space formed by the middle friction pad 12 and the lower friction pad 14; under the action of the driving mechanism, the first protrusions 112 contact with the outer part of the upper surface of the clothes to rub and bend, and the third protrusions 1221 contact with the inner part of the upper surface of the clothes to rub and bend, so that the washing action is generated on the upper surface of the clothes; the second protrusion 142 is in contact with the outside of the lower surface of the laundry to be rubbed and bent, and the fourth protrusion 1241 is in contact with the inside of the lower surface of the laundry to be rubbed and bent, thereby generating a washing action to the lower surface of the laundry.

Preferably, the middle friction pad 12 includes a first friction pad 121 and a second friction pad 123; the top of the first friction pad 121 forms a first convex surface 122 and the bottom is a plane, and the bottom of the second friction pad 123 forms a second convex surface 124 and the top is a plane; the bottom of the first friction pad 121 and the top of the second friction pad 123 are both formed with a magnet 161 and a magnet groove 162, the magnet 161 at the bottom of the first friction pad 121 is matched with the magnet groove 162 at the top of the second friction pad 123, the magnet groove 162 at the bottom of the first friction pad 121 is matched with the magnet 161 at the top of the second friction pad 123, and the first friction pad 121 and the second friction pad 123 are connected under the action of magnetic force.

Preferably, the first and

second friction pads

121 and 123 each have a first overflowing hole 125 along an axial direction, and after the first and

second friction pads

121 and 123 are connected, the first overflowing holes 125 of the first and

second friction pads

121 and 123 correspond, and water can flow through the first overflowing holes 125 when washing the laundry.

It should be noted that the number of the magnets 161 and the magnet grooves 162 on the bottom of the first friction pad 121 and the top of the second friction pad 123 is not limited, and a plurality of magnets may be provided as needed to reliably connect the first friction pad 121 and the second friction pad 123.

< height increasing pad >

As shown in fig. 3a, the present embodiment provides a heightening pad disposed between a first friction pad 121 and a second friction pad 123; the heightening pad 13 is provided with a magnet 161 and a magnet groove 162 on the top and bottom surfaces thereof; the magnet 161 on the top surface of the heightening pad 13 is matched with the magnet groove 162 of the first friction pad 121, and the magnet groove 162 on the top surface of the heightening pad 13 is matched with the magnet 161 of the first friction pad 121, so that the heightening pad 13 and the first friction pad 121 are connected; the magnets 161 on the bottom surface of the booster pad 13 are engaged with the magnet grooves 162 of the second friction pad 123, and the magnet grooves 162 on the bottom surface of the booster pad 13 are engaged with the magnets 161 of the second friction pad 123, so that the coupling of the booster pad 13 and the second friction pad 123 is achieved.

The number of the magnets 161 and the magnet grooves 162 on the top and bottom surfaces of the booster pad 13 is not limited, and a plurality of the booster pads 13 may be provided as necessary to ensure reliable connection between the booster pad 13 and the first and

second friction pads

121 and 123.

As shown in FIG. 3b, this embodiment also provides a booster pad having, in addition to the features described above, a radially outwardly extending rim; the edge has a fifth protrusion 131; specifically, a plurality of fifth protrusions 131 are regularly arranged along the circumference; when the booster pad 13 is disposed between the first friction pad 121 and the second friction pad 123, the fifth protrusions 131 contact with the laundry to rub and bend, thereby having a washing effect on the laundry, and further improving a washing effect of the middle friction pad 12 on the laundry; in addition, when the booster pad 13 is disposed between the first friction pad 121 and the second friction pad 123, the entire structure of the middle friction pad 12 is enlarged, and when it is disposed in the washing space, the pressing and rubbing effects of the first protrusions 112, the second protrusions 142, the third protrusions 1221, and the fourth protrusions 1241 to the laundry are increased, and the washing effect is increased.

Preferably, the booster pad 13 has a third flow hole 132 in the axial direction; when washing clothes, water can flow through the first overflowing holes 125 of the middle friction pad 12 and the third overflowing holes 132 of the heightening pad 13, and deformation spaces are left for the first protrusions 112, the second protrusions 142, the third protrusions 1221 and the fourth protrusions 1241, so that the washing effect on the clothes is increased.

< washing machine >

As shown in fig. 4, the present embodiment provides a washing machine having a top cover 21, a housing 22, an inner tub 23, a controller, and a washing assembly for a washing machine of any one of the above; the top of the upper friction pad 11 is detachably connected with the top cover 21; the inner cylinder 23 is arranged in the housing 22, and the lower friction pad 14 is arranged in the inner cylinder 23; a through hole is formed at the bottom of the inner cylinder 23, and the driving mechanism is arranged at the bottom of the shell 22; the driving mechanism passes through the through hole and is in driving connection with the lower friction pad 14; the top side of the inner cylinder 23 is provided with a water inlet 231 and the bottom side is provided with a water outlet 232; specifically, a third cavity protruding to the bottom of the washing machine is formed at the bottom of the inner cylinder 23; the third cavity structure corresponds to the second cavity structure, and the lower friction pad 14 can be accommodated in the third cavity; the bottom of the third chamber has a through-hole through which the drive mechanism is drivingly connected to the lower friction pad 14.

Preferably, the driving mechanism can be a gear-rack mechanism, a cam mechanism or the like which can convert rotation into linear motion; when the motor rotates, the driving mechanism can convert the rotation of the motor into linear motion, and further drive the lower friction pad 14 to move up and down relative to the upper friction pad 11.

Preferably, the cap 21 and the housing 22 are connected by a snap-fit structure; the buckle structure comprises an elastic buckle and a clamping groove; specifically, the elastic buckle is arranged on the top cover 21, and the clamping groove is arranged on the shell 22 at a position corresponding to the elastic buckle; when clothes need to be washed, the elastic buckle is clamped in the clamping groove under the action of external force, so that the top cover 21 is static relative to the shell 22, and the phenomenon that the top cover 21 is opened due to the fact that the lower friction pad 14 moves upwards and extrudes the upper friction pad 11 is avoided; when the clothes do not need to be washed, the elastic buckle is separated from the clamping groove under the action of external force, and the top cover 21 and the shell 22 can be separated at the moment.

Preferably, the water inlet 231 of the inner cylinder 23 is externally connected with a water inlet pipe, and the water outlet 232 of the inner cylinder 23 is externally connected with a water outlet pipe; a first electromagnetic valve is arranged at the water inlet 231, and a second electromagnetic valve is arranged at the water outlet 232; the controller is electrically connected with the first electromagnetic valve, the second electromagnetic valve and the driving motor respectively, and further controls the washing machine to wash clothes.

The washing process of the washing machine is as follows:

first, the top cover 21 is opened, the middle friction pad 12 is placed in the laundry, and the laundry is put in the washing space; adding detergent into the inner barrel 23, and connecting the top cover 21 and the shell 22 through a buckling structure to enable the top cover 21 to be static relative to the shell 22;

secondly, the controller controls the first electromagnetic valve to be opened, and water enters the inner barrel 23 through the water inlet pipe and the water inlet 231;

thirdly, after the water amount in the inner drum 23 meets the requirement, the controller controls the first electromagnetic valve to be closed and controls the driving motor to be started, and the lower friction pad 14 moves up and down relative to the upper friction pad 11 to extrude, rub and wash the clothes in the washing space;

finally, after washing, the lower friction pad 14 moves up and down to squeeze the clothes in the washing space, so that the water content in the clothes is reduced; the controller controls the driving motor to stop running and enables the lower friction pad 14 to be far away from the upper friction pad 11, so that the clothes can be taken out conveniently; the controller controls the second electromagnetic valve to open, and water is discharged out of the washing machine through the water outlet 232 and the water discharge pipe.

Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. A washing assembly for a washing machine, characterized in that the washing machine has an inner tub; the washing assembly is disposed in the inner tub, and includes:

2. A wash assembly for a laundry machine as claimed in claim 1, wherein the drive mechanism has a drive motor; the driving motor rotates and is converted into linear motion through the driving mechanism, so that the lower friction pad is driven to be close to or far away from the upper friction pad, and clothes in the washing space are washed.

3. A washing assembly for a laundry washing machine as claimed in claim 1, characterized in that it also has an intermediate friction pad; the middle friction pad is provided with a first convex surface protruding towards the top of the washing machine and a second convex surface protruding towards the bottom of the washing machine; the first convex surface structure corresponds to the first cavity structure; the second convex structure corresponds to the second cavity structure; the first convex surface is formed with a third protrusion, and the second convex surface is formed with a fourth protrusion.

4. A washing assembly for a washing machine as claimed in claim 3, wherein the first protrusions are provided in plurality along the wall surface of the first cavity and extend in a vertical direction; the second bulges are arranged along the wall surface of the second cavity and extend towards the vertical direction; the third protrusions are arranged along the first convex surface and extend towards the vertical direction; the fourth protrusions are arranged along the second convex surface in a plurality and extend towards the vertical direction.

5. A washing assembly for a washing machine as claimed in claim 4, wherein the middle friction pad is disposed inside the laundry, and under the action of the driving mechanism, the first and third protrusions are in contact friction with the upper surface of the laundry and bent to generate a washing action, and the second and fourth protrusions are in contact friction with the lower surface of the laundry and bent to generate a washing action.

6. A washing assembly for a laundry washing machine as claimed in claim 3, wherein the intermediate friction pad comprises a first friction pad and a second friction pad; the top of the first friction pad forms the first convex surface, the bottom of the first friction pad is a plane, and the bottom of the second friction pad forms the second convex surface, and the top of the second friction pad is a plane; the bottom of the first friction pad and the top of the second friction pad are both provided with a magnet and a magnet groove, and the magnet is matched with the magnet groove to connect the first friction pad and the second friction pad.

7. A washing assembly for a laundry washing machine as claimed in claim 6, characterized in that the washing assembly further has a booster pad disposed between the first and second friction pads; the top surface and the bottom surface of the heightening pad are both provided with a magnet and a magnet groove; the magnet or the magnet groove on the top surface of the heightening pad is matched with the magnet groove or the magnet of the first friction pad, so that the heightening pad is connected with the first friction pad; and the magnet or the magnet groove on the bottom surface of the heightening pad is matched with the magnet groove or the magnet of the second friction pad, so that the heightening pad is connected with the second friction pad.

8. A washing assembly for a washing machine as claimed in claim 7, wherein the booster pad has a rim extending radially outwardly; the edge is provided with a fifth bulge, and the fifth bulge is in contact friction with clothes and bends to have a washing effect on the clothes.

9. The washing assembly for a washing machine as claimed in claim 8, wherein the middle friction pad and the booster pad have a first flow passing hole in an axial direction; when washing clothes, water can flow through the first overflowing hole; the lower friction pad has a second overflowing hole along the axial direction, and water in the second cavity can flow through the second overflowing hole.

10. A washing assembly for a washing machine as claimed in claim 3, wherein the first cavity, the second cavity, the first convex surface and the second convex surface are of spherical configuration.

11. A washing machine having a top cover, a housing, an inner drum, a controller and a washing assembly for a washing machine as claimed in any one of claims 1 to 10; the top of the upper friction pad is detachably connected with the top cover; the inner cylinder is arranged in the shell, the lower friction pad is arranged in the inner cylinder, and the driving mechanism is arranged at the bottom of the shell; the side surface of the top of the inner cylinder is provided with a water inlet and the side surface of the bottom of the inner cylinder is provided with a water outlet.

12. The washing machine as claimed in claim 11, wherein the top cover and the casing are connected by a snap structure; the buckle structure comprises an elastic buckle and a clamping groove; when clothes need to be washed, the elastic buckle is clamped in the clamping groove, so that the top cover is static relative to the shell; when the clothes do not need to be washed, the elastic buckle is separated from the clamping groove, and the top cover is separated from the shell.

13. The washing machine as claimed in claim 11, wherein a first solenoid valve is provided at the water inlet, and a second solenoid valve is provided at the water outlet; the controller is electrically connected with the first electromagnetic valve, the second electromagnetic valve and the driving motor respectively and controls the washing machine to wash clothes.

14. The washing machine as claimed in claim 13, wherein the intermediate friction pad is placed in the laundry while washing the laundry; adding a detergent into the inner barrel, and connecting the top cover and the shell through a buckle structure; the controller controls the first electromagnetic valve to be opened, and water enters the inner barrel through the water inlet; after the water quantity meets the requirement, the controller controls the first electromagnetic valve to be closed and the driving motor to be started, and at the moment, the washing assembly for the washing machine washes clothes.

15. The washing machine as claimed in claim 14, wherein the controller controls the driving motor to stop operating and the second solenoid valve to be opened after washing is finished, and water is discharged to the outside of the washing machine through the water outlet.