CN112626783B - Washing assembly for washing machine and washing machine with same - Google Patents
Washing assembly for washing machine and washing machine with same Download PDFInfo
- Publication number
- CN112626783B CN112626783B CN202011567124.XA CN202011567124A CN112626783B CN 112626783 B CN112626783 B CN 112626783B CN 202011567124 A CN202011567124 A CN 202011567124A CN 112626783 B CN112626783 B CN 112626783B
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- friction pad
- washing
- washing machine
- pad
- clothes
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- 238000005406 washing Methods 0.000 title claims abstract description 165
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 18
- 230000009471 action Effects 0.000 claims abstract description 14
- 230000003068 static effect Effects 0.000 claims description 4
- 239000003599 detergent Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F15/00—Washing machines having beating, rubbing or squeezing means in receptacles stationary for washing purposes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/04—Signal transfer or data transmission arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/02—Water supply
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention provides a washing component for a washing machine and the washing machine with the same, wherein the washing component 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 bulges are contacted with the clothes to rub and bend, and the clothes are washed; when the washing component is applied to a washing machine, the upper friction pad is fixedly connected with the top cover of the washing machine, and the lower friction pad is arranged in the inner cylinder; the driving motor acts, so that the water and the washing component in the inner cylinder 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.
Description
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 washing assembly.
Background
The main stream washing machine on the market at present is in the form of a pulsator or a roller, and the pulsator mainly drives clothes and the clothes, and rubs between the clothes and the roller wall to remove stains by stirring water flow. The roller removes stains among clothes in a beating mode; however, both the two methods have disadvantages of washing clothes, such as high water consumption and power consumption of the pulsator washing machine and long drum washing time.
Disclosure of Invention
In view of the above, the present invention provides a washing assembly for a washing machine and a washing machine with the same, which solve the problems of complicated structure, poor washing effect, etc. of the washing machine in the prior art.
The present invention provides a washing assembly for a washing machine having an inner tub; the washing assembly is disposed in the inner barrel, comprising:
an upper friction pad formed with a first cavity protruding toward the top of the washing machine; a first protrusion is formed on the first cavity wall surface;
a lower friction pad formed with a second cavity protruding toward the bottom of the washing machine; the second cavity is provided with a second bulge; the first cavity is matched with the second cavity 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 bulge and the second bulge are contacted with clothes in the washing space, rubbed and bent, and a washing effect is generated on the clothes.
Further optionally, the driving mechanism has a driving 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 to the top of the washing machine and a second convex surface protruding to the bottom of the washing machine; the first convex 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, the first protrusion is provided with a plurality of protrusions along the wall surface of the first cavity and extends towards the vertical direction; the second protrusions 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 protrusion is provided with a plurality of protrusions along the second convex surface and extends towards the vertical direction.
Further alternatively, the middle friction pad is arranged inside the clothes, under the action of the driving mechanism, the first bulge and the third bulge are in contact friction with the upper surface of the clothes and bend to generate a washing effect, and the second bulge and the fourth bulge are in contact friction with the lower surface of the clothes and bend to generate a washing effect.
Further optionally, the intermediate friction pad includes a first friction pad and a second friction pad; the top of the first friction pad forms the first convex surface and 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 first friction pad bottom and the second friction pad top are both provided with a magnet and a magnet groove, and the magnet is matched with the magnet groove so that the first friction pad and the second friction pad are connected.
Further optionally, 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 magnets and magnet grooves; 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; 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 radially outwardly extending rim; the rim has a fifth protrusion which rubs and bends in contact with laundry, having a washing effect on the laundry.
Further optionally, the intermediate friction pad and the heightening pad are provided with first flow holes along the axial direction; water may flow through the first overflow hole while washing laundry; the lower friction pad has a second flow aperture in an axial direction through which water in the second chamber can flow.
Further optionally, the first cavity, the second cavity, the first convex surface and the second convex surface are in a spherical structure.
The invention also provides a washing machine, which is provided with a top cover, a shell, an inner cylinder, a controller and the washing component 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 clamping structure comprises an elastic clamping buckle and a clamping groove; when the 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 alternatively, 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 alternatively, 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 cylinder 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 alternatively, after the washing is finished, the controller controls the driving motor to stop running and enables the lower friction pad to be 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 intermediate friction pad is formed 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 formed 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 bulges are contacted with the clothes to rub and bend, and the clothes are washed; when the washing component is applied to a washing machine, the upper friction pad is fixedly connected with the top cover of the washing machine, and the lower friction pad is arranged in the inner cylinder; 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 and washing components in the inner cylinder are contacted with clothes for friction and washing; the invention has simple structure, high automation degree, good washing effect and high user experience, and can wash different 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 will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present invention, should fall within the ambit of the technical disclosure.
FIG. 1a is a schematic diagram of an embodiment of a washing assembly according to the present invention when not washing;
FIG. 1b is a schematic structural view of an embodiment of a washing assembly according to the present invention during washing;
FIG. 2a is a schematic structural diagram of an embodiment of an upper friction pad according to the present invention;
FIG. 2b is a schematic diagram of an embodiment of an intermediate friction pad according to the present invention;
FIG. 2c is a schematic diagram of a lower friction pad according to an embodiment of the present invention;
FIG. 3a is a schematic view of an embodiment of a booster pad according to the present invention;
FIG. 3b is a schematic view of another embodiment of a booster pad according to 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 assembly; 11-upper friction pad; 111-a first cavity; 112-a first bump; 12-an intermediate friction pad; 121-a first friction pad; 122-a first convex surface; 1221-third protrusions; 123-a second friction pad; 124-a second convex surface; 1241-fourth protrusions; 125-a first overflow aperture;
13-heightening pad; 131-fifth protrusions; 132-a third overflow aperture; 14-a lower friction pad; 141-a second cavity; 142-a second bump; 143-a second overflow aperture; 15-a driving mechanism; 161-magnet; 162-magnet slots;
2-washing machine; 21-a top cover; 22-a housing; 23-an inner cylinder; 231-water inlet; 232-water outlet.
Detailed Description
Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the 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 this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, the "plurality" generally includes at least two, but does not exclude the case of at least one.
It should be understood that the term "and/or" as used herein is merely one relationship describing the association of the associated objects, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product 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 product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.
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 intermediate friction pad forms a first convex surface and a second convex surface; the middle friction pad is arranged in the washing space, so that cylindrical bulges are 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 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 cylindrical protrusions are contacted with the clothes to rub and bend, and further the clothes are washed; when the washing component is applied to a washing machine, the upper friction pad is fixedly connected with the top cover of the washing machine, and the lower friction pad is arranged in the inner cylinder; the controller controls the driving motor to act, so that the water in the inner cylinder and the washing component are contacted with clothes to rub and wash; 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 toward the top of the washing machine 2, a first protrusion 112 is formed on an 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, and a second protrusion 142 is formed on an inner wall surface of the second cavity 141, the second protrusion 142 extending toward the vertical direction; the first cavity 111 is disposed opposite to the second cavity 141 and cooperates to form a washing space in which the first protrusion 112 and the second protrusion 142 are disposed opposite to each other;
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 approaches the upper friction pad 11, the lower friction pad 14 generates a squeezing action on the clothes in the washing space, and then the first protrusions 112 and the second protrusions 142 are contacted with the surfaces of the clothes to rub and bend and deform, so that a washing action is generated 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 again close to the upper friction pad 11, the laundry is washed again.
Preferably, the drive mechanism has a drive motor; the driving motor is started and the motor shaft rotates, and the motor shaft is converted into linear motion through the driving mechanism, so that the lower friction pad 14 is driven to be close to or far from the upper friction pad 11, and the first protrusions 112 and the second protrusions 142 squeeze and rub clothes in the washing space to perform washing treatment.
Preferably, the first protrusion 112 is provided in plurality along the inner wall surface of the first cavity 111; the 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 protrusions 112 are arranged on the inner wall surface of the first cavity 111 in a spherical rule; the second protrusions 142 are arranged on the inner wall surface of the second cavity 141 in a spherical surface rule; 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 flow-through hole 143 in an axial direction, and water in the second chamber 141 of the lower friction pad 14 may flow out through the second flow-through hole 143 after washing laundry is finished.
< 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 intermediate friction pad 12 has a first convex surface 122 protruding toward the top of the washing machine 2 and a second convex surface 124 protruding toward the bottom of the washing machine 2; the first convex surface 122 corresponds to the first cavity 111 in structure, and a third protrusion 1221 extending in the vertical direction is formed on the first convex surface 122; the second convex surface 124 corresponds to 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 protrusion 1221 is provided in plurality along the first convex surface 122; the fourth protrusion 1241 is provided along the second convex surface 124 in plurality; specifically, the first convex surface 122 and the second convex surface 124 are in a spherical structure, and the third protrusions 1221 are arranged on the first convex surface 122 in a spherical rule; the fourth protrusions 1241 are arranged on the second convex surface 124 in a spherical surface rule; and thus has sufficient third protrusions 1221 and fourth protrusions 1241 in the washing space.
Preferably, the space formed by the middle friction pad 12 and the upper friction pad 11 has a first protrusion 112 and a third protrusion 1221 therein; the space formed by the middle friction pad 12 and the lower friction pad 14 has a second protrusion 142 and a fourth protrusion 1241 therein; when 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 contact with the laundry and are bent and deformed, washing the laundry; when 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 contact with the laundry and are bent and deformed, and wash the laundry.
Preferably, when washing laundry, the intermediate friction pad 12 is disposed inside the laundry such that an upper surface of the laundry is disposed in a space formed by the intermediate friction pad 12 and the upper friction pad 11, and a lower surface of the laundry is disposed in a space formed by the intermediate friction pad 12 and the lower friction pad 14; under the action of the driving mechanism, the first protrusion 112 is contacted with the outer part of the upper surface of the clothes and is bent, and the third protrusion 1221 is contacted with the inner part of the upper surface of the clothes and is bent, so that the upper surface of the clothes is washed; the second protrusions 142 contact and rub against the outside of the lower surface of the laundry and curve, and the fourth protrusions 1241 contact and rub against the inside of the lower surface of the laundry and curve, thereby generating a washing effect on the lower surface of the laundry.
Preferably, the intermediate 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 planar, and the bottom of the second friction pad 123 forms a second convex surface 124 and the top is planar; 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 through-flow hole 125 in an axial direction, and after the first and second friction pads 121 and 123 are coupled, the first through-flow holes 125 of the first and second friction pads 121 and 123 correspond, and water may flow through the first through-flow holes 125 when washing laundry.
The number of the magnets 161 and the magnet grooves 162 at 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.
< heightening 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 top and bottom surfaces of the heightening pad 13 are formed with a magnet 161 and a magnet groove 162; 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 magnet 161 on the bottom surface of the heightening pad 13 is matched with the magnet groove 162 of the second friction pad 123, and the magnet groove 162 on the bottom surface of the heightening pad 13 is matched with the magnet 161 of the second friction pad 123, so that the heightening pad 13 and the second friction pad 123 are connected.
The number of magnets 161 and magnet grooves 162 on the top and bottom surfaces of the booster pad 13 is not limited, and a plurality of booster pads 13 may be provided as necessary to reliably connect 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 rim has a fifth bulge 131; specifically, the fifth protrusions 131 are regularly provided in plurality along the circumference; when the heightening pad 13 is disposed between the first friction pad 121 and the second friction pad 123, the fifth protrusions 131 contact with laundry to rub and bend, having a washing effect on the laundry, further improving the washing effect of the intermediate friction pad 12 on the laundry; in addition, when the height-increasing pad 13 is disposed between the first and second friction pads 121 and 123, the overall structure of the intermediate friction pad 12 is enlarged, and when it is disposed in the washing space, the squeezing and friction effects of the first, second, third and fourth protrusions 112, 142, 1221 and 1241 on laundry are increased, and the washing effect is increased.
Preferably, the booster pad 13 has a third axial flow hole 132 thereon; when the laundry is washed, water may flow through the first and third flow-through holes 125 and 132 of the middle friction pad 12 and the height-increasing pad 13, leaving deformation spaces for the first, second, third and fourth protrusions 112, 142, 1221 and 1241, and increasing a washing effect on the laundry.
< 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 the washing machine as described in 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 shell 22, and the lower friction pad 14 is arranged in the inner cylinder 23; the bottom of the inner cylinder 23 is provided with a perforation, and the driving mechanism is arranged at the bottom of the shell 22; the drive mechanism passes through the perforation 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 toward the bottom of the washing machine is formed at the bottom of the inner tub 23; the third cavity structure corresponds to the second cavity structure, in which the lower friction pad 14 can be accommodated; the bottom of the third chamber has a perforation through which the drive mechanism is in driving connection with the lower friction pad 14.
Preferably, the driving mechanism may be a mechanism such as a gear-rack mechanism or a cam mechanism that converts rotation into linear motion; when the motor rotates, the driving mechanism can convert the rotation of the motor into linear motion, so as to drive the lower friction pad 14 to move up and down relative to the upper friction pad 11.
Preferably, the top cover 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 the 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 situation that the top cover 21 is opened due to the fact that the lower friction pad 14 moves upwards and presses the upper friction pad 11 is avoided; when the clothes are not required to be washed, the elastic buckle is separated from the clamping groove under the action of external force, and at the moment, the top cover 21 and the shell 22 can be separated.
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, so as to control the washing machine to wash clothes.
The washing process of the washing machine is as follows:
first, the top cover 21 is opened, the intermediate friction pad 12 is placed in the laundry, and the laundry is put into the washing space; adding a detergent into the inner cylinder 23, and connecting the top cover 21 and the shell 22 through a fastening 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 cylinder 23 through the water inlet pipe and the water inlet 231;
thirdly, after the water quantity in the inner cylinder 23 meets the requirement, the controller controls the first electromagnetic valve to be closed and controls the driving motor to be started, the lower friction pad 14 moves up and down relative to the upper friction pad 11, and the clothes in the washing space are extruded, rubbed and washed;
finally, after the washing is finished, the lower friction pad 14 moves up and down to squeeze the clothes in the washing space, so that the water content on 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 clothes can be taken out conveniently; the controller controls the second solenoid valve to open, and water is discharged to the outside 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 this disclosure is not limited to the particular arrangements, instrumentalities and methods of implementation 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 (14)
1. A washing assembly for a washing machine, the washing machine having a housing and an inner tub disposed in the housing and having a perforation formed at a bottom thereof; the washing assembly is disposed in the inner barrel and includes:
an upper friction pad formed with a first cavity protruding toward the top of the washing machine; a first protrusion is formed on the inner wall surface of the first cavity;
the lower friction pad is provided with a second cavity protruding towards the bottom of the washing machine, and the second cavity is arranged opposite to the first cavity and matched with the first cavity to form a washing space; a second protrusion is formed on the inner wall surface of the second cavity, and the second protrusion is arranged opposite to the first protrusion in the washing space;
an intermediate friction pad having a first convex surface protruding toward the top of the washing machine and a second convex surface protruding toward the bottom of the washing machine; the structure of the first convex surface corresponds to the structure of the first cavity, and the structure of the second convex surface corresponds to the structure of the second cavity; the first convex surface is provided with a third bulge, and the second convex surface is provided with a fourth bulge;
the driving mechanism is arranged at the bottom of the shell and penetrates through the through hole to be in driving connection with the lower friction pad; under the action of the driving mechanism, the lower friction pad moves relative to the upper friction pad, so that the first bulge, the second bulge, the third bulge and the fourth bulge are in contact friction with clothes in the washing space and are bent and deformed, and a washing effect is generated on the clothes.
2. The washing assembly for a washing machine of 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. The washing assembly for a washing machine as claimed in claim 1, wherein the first protrusion is provided in plurality along a wall surface of the first chamber and extends in a vertical direction; the second protrusions 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 protrusion is provided with a plurality of protrusions along the second convex surface and extends towards the vertical direction.
4. A washing assembly for a washing machine as claimed in claim 3, wherein the intermediate friction pad is disposed inside the laundry, the first and third protrusions contact friction with the upper surface of the laundry and are bent to generate a washing effect, and the second and fourth protrusions contact friction with the lower surface of the laundry and are bent to generate a washing effect under the action of the driving mechanism.
5. The washing assembly for a washing machine of claim 1, 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 and 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 first friction pad bottom and the second friction pad top are both provided with a magnet and a magnet groove, and the magnet is matched with the magnet groove so that the first friction pad and the second friction pad are connected.
6. The washing assembly for a washing machine of claim 5, further comprising 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 magnets and magnet grooves; 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; 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.
7. The washing assembly for a washing machine of claim 6, wherein the booster pad has a radially outwardly extending rim; the rim has a fifth protrusion which rubs and bends in contact with laundry, having a washing effect on the laundry.
8. The washing assembly for a washing machine as claimed in claim 7, wherein the intermediate friction pad and the booster pad have first overflow holes thereon in an axial direction; water may flow through the first overflow hole while washing laundry; the lower friction pad has a second flow aperture in an axial direction through which water in the second chamber can flow.
9. The washing assembly for a washing machine as claimed in claim 1, wherein the first chamber, the second chamber, the first convex surface and the second convex surface are of a spherical structure.
10. A washing machine having a top cover, a housing, an inner tub, a controller and a washing assembly for a washing machine as claimed in any one of claims 1 to 9; 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.
11. The washing machine as claimed in claim 10, wherein the top cover and the housing are connected by a snap-fit structure; the clamping structure comprises an elastic clamping buckle and a clamping groove; when the 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.
12. The washing machine as claimed in claim 10, 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.
13. The washing machine as claimed in claim 12, wherein 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 cylinder 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 component for the washing machine washes clothes.
14. The washing machine as claimed in claim 13, wherein the controller controls the driving motor to stop operating and the second solenoid valve to be opened after the washing is completed, and water is discharged to the outside of the washing machine through the water outlet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011567124.XA CN112626783B (en) | 2020-12-25 | 2020-12-25 | Washing assembly for washing machine and washing machine with same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011567124.XA CN112626783B (en) | 2020-12-25 | 2020-12-25 | Washing assembly for washing machine and washing machine with same |
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| CN112626783A CN112626783A (en) | 2021-04-09 |
| CN112626783B true CN112626783B (en) | 2023-11-14 |
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| CN101418504A (en) * | 2007-10-28 | 2009-04-29 | 宁国聚隆实业有限公司 | Twisting, pressing and rolling washing mode of washing machine and full automatic washing machine thereof |
| CN102071552A (en) * | 2011-02-28 | 2011-05-25 | 过林华 | Integrated water tank and washing machine thereof |
| CN102071551A (en) * | 2011-02-28 | 2011-05-25 | 过林华 | Washing machine |
| CN208899199U (en) * | 2018-09-03 | 2019-05-24 | 蔄泽洪 | Washing machine |
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| CN112626783A (en) | 2021-04-09 |
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