Washing and drying all-in-one machine and control method

Abstract

The invention discloses a washing and drying all-in-one machine and a control method, and the washing and drying all-in-one machine comprises an inner cylinder part which is internally provided with a clothes accommodating space and a putting port; the flange component comprises an end annular body which is used for blocking part of the throwing opening and is arranged in a manner of facing the air flow in the clothes accommodating space; the annular connecting part is connected with the end annular body and is communicated with the clothes placing space; the soft flock bonding assembly is assembled on the end annular body and / or the annular connecting part; the air supply device is used for feeding circulating air flow into the inner barrel component and driving the air flow to flow from the clothes accommodating space to the end annular body and / or the annular connecting part, and the clothes in the clothes accommodating space are fed to the flock bonding component through the air flow; and the cleaning module is used for cleaning the bonded soft flocks of the soft flock bonding assembly. Clothes can be blown to the flange component through the air supply device, and thread scraps, hair, tissue scraps and the like attached to the clothes are effectively removed by the flock bonding assembly surrounding the flange component in a bonding mode.

Description

Technical Field

[0001] The present invention belongs to the technical field of clothing processing equipment, and in particular, relates to a clothing processing equipment and a control method thereof. Background Art

[0002] The development of all-in-one washing and drying machines has been booming in recent years. As it integrates a washing machine and a clothes dryer, it has attracted wide attention from consumers in the market. Currently, the drying systems of all-in-one washing and drying machines on the market are mainly divided into two types, one is a heat pump type and the other is an electric heating type. Among them, the electric heating type is widely used in the market due to its simple structure, high drying efficiency and easy maintenance.

[0003] However, the current design of dryers or washer-dryers ignores families with pets. Currently, more and more families have pets, and users are faced with the problem of pet hair sticking to clothes. After the clothes are processed in a dryer or washer-dryer, the pet hair cannot be completely removed, which affects their travel image and causes embarrassment in social places.

[0004] There is no special design for dealing with pet hair, and some pet hair is difficult to remove because it is adsorbed on clothing due to static electricity or the hair is embedded in the fabric. After washing and drying, such clothes still have a lot of hair stuck to them, which greatly reduces the user experience.

[0005] In addition, when toilet tissues, paper, etc. are mixed into clothes, they will be torn into pieces after washing and adhere to the clothes, making them difficult to remove.

[0006] In order to filter and remove hair debris, existing dryers or washer-dryers are equipped with a filter under the door, a washer-dryer barrel outlet filter, a washer-dryer condensation duct filter and a heat pump washer-dryer heat exchanger front filter.

[0007] However, the filter can only remove the hair that is carried by the circulating airflow. Some thread scraps that are attached to clothes through static adsorption, or hair that is embedded in the fabric, cannot be removed by the airflow and can only be attached to the clothes and cannot be removed. If the filter is not cleaned in time, the wind resistance will increase, which will have a great impact on the air volume of the whole machine, resulting in reduced drying efficiency and longer drying time. In severe cases, it will trigger an alarm and stop operation.

[0008] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0009] In view of the above-mentioned technical problems existing in the prior art, the present invention proposes a novel washer-dryer, which has a lint bonding component arranged on a flange component. Clothes can be blown toward the flange component through an air supply device, so that lint, hair, paper towel scraps, etc. attached to the clothes can be effectively removed by the lint bonding component surrounding the flange component.

[0010] In order to achieve the above invention / design purpose, the present invention adopts the following technical solutions: A washer-dryer, comprising: a box body; An outer cylinder component, assembled inside the box body; An inner cylinder component is rotatably placed in the outer cylinder component, wherein a clothes accommodating space and a loading port communicating with the clothes accommodating space are formed inside the inner cylinder component; The flange component is assembled at the delivery port of the inner cylinder component, and the flange component includes: The end ring body blocks part of the delivery port and is arranged facing the air flow direction; An annular connecting portion, connected to the end annular body and communicated with the clothing placement space; A lint-binding assembly, mounted on the end annular body and / or the annular connecting portion, for binding lint on clothing; An air supply device, used for supplying a circulating airflow into the inner cylinder component and driving the airflow from the clothing accommodating space to the end annular body and / or the annular connecting portion, and supplying the clothing in the clothing accommodating space to the lint bonding component through the airflow; The cleaning module is used to clean the bonding hair debris of the hair debris bonding component.

[0011] In some embodiments of the present application, the end annular body includes a windward end surface arranged facing the airflow direction, and the hair scrap bonding assembly is arranged at the windward end surface.

[0012] In some embodiments of the present application, the end annular body is arranged perpendicular to the axial direction of the inner cylinder component; Alternatively, an angle is formed between the end annular body and the axis of the inner cylinder component, and the angle is an obtuse angle.

[0013] In some embodiments of the present application, an opening is formed on the end annular body, the annular connecting portion is connected to the circumference of the opening, and the annular channel is connected to the clothing placement space through the opening; When the air supply device drives the air flow, part of the air flow drives the clothes to flow from the clothes accommodating space along the axis direction of the inner cylinder component to the windward end surface, so that the clothes are in contact with the lint bonding component at the windward end surface; Part of the airflow drives the clothes to flow from the clothes accommodating space through the opening into the annular connecting portion so that the clothes are in contact with the lint bonding assembly in the annular connecting portion.

[0014] In some embodiments of the present application, an air flow channel is formed inside the annular connecting portion, the air flow channel is extended along the axis direction of the inner cylinder, and the hair debris and hair sticking assembly is arranged on the wall surface of the annular connecting portion constituting the air flow channel; When the air supply device drives the air flow, the air flow drives the clothes flow along the axis direction of the air flow channel to pass through the dander bonding component located on the wall surface of the annular connecting part, so that the clothes are in contact with the dander bonding component.

[0015] In some embodiments of the present application, a plurality of mounting portions are provided on the windward end surface and arranged along the circumference thereof, and the mounting portions protrude toward the clothing accommodating space side; The lint bonding assembly includes a plurality of lint bonding components, which are elastic and deformable, are sleeved on the mounting protrusion, and are adapted to the contour of the mounting protrusion.

[0016] In some embodiments of the present application, the hair dust bonding component includes a hair dust component substrate; And a removable water-washable adhesive layer coated on the substrate of the hair scrap component.

[0017] In some embodiments of the present application, the cleaning module includes: A water supply pipeline unit connected to a main water inlet pipe for supplying water to the inner cylinder component; And a flushing unit connected to the water supply pipeline unit, the flushing unit is arranged on the end annular body, and is used to spray the water flow in the water supply pipeline unit onto the hair scraps bonding component adjacent to it to clean it.

[0018] In some embodiments of the present application, a plurality of inserting parts arranged along the circumference of the end annular body are provided on the end annular body; the flushing unit includes a plurality of spraying components, and the plurality of spraying components are respectively inserted in the inserting parts and arranged obliquely relative to the end annular body; A spray channel formed inside each spray component and having an outlet portion; The blocking portion is arranged at the outlet of the spray channel, extending from the outlet of the spray component to the inner side of the spray channel, and is used to block the water flow at the outlet so that the water flow deviates from the center line of the spray channel and is sprayed onto the hair dust bonding component from the area between the outlet and the blocking portion.

[0019] After the washer-dryer is turned on, it determines the drying program selected by the user. If the drying program is wool drying or chemical fiber drying, after the drying program is finished, the next time the user selects the drying program, a cleaning instruction is issued; If the drying program is not wool drying or chemical fiber drying, the accumulated drying weight of the clothes and the accumulated drying times of the clothes after the lint bonding component was last cleaned are obtained; When the accumulated drying weight of the clothes reaches the preset accumulated weight value; Or when the accumulated drying times of clothes reaches the preset accumulated times, a cleaning instruction is issued the next time the user selects the drying program; When receiving a cleaning instruction from the user, the cleaning module is controlled to be turned on to clean the lint bonding component, and the values ​​of the accumulated drying weight of the clothes and the accumulated drying times of the clothes are reset to zero; When no cleaning instruction is received from the user, it is determined whether the user selects a drying program, and when the user selects a drying program, the accumulated drying weight of the clothes and the accumulated drying times of the clothes are accumulated; Controlling the inner cylinder component to operate at a first speed and the air supply device to operate at a second speed; The running time of the drying program is detected, and when it is detected that the remaining time of the drying program is less than the preset time, the rotation speed of the inner drum component is reduced and the rotation speed of the air supply device is increased.

[0020] Compared with the prior art, the advantages and positive effects of the present invention are: In the washer-dryer in this embodiment, the flange structure of the washer-dryer is improved, and a lint-binding assembly is provided on the end annular body and / or the annular connecting portion constituting the flange component, and the inner drum component and the air supply device of the washer-dryer cooperate to bind lint to the clothes; The air supply device drives the air flow to deliver the clothes in the clothes accommodating space to the position of the flange component, so that the clothes can contact the lint binding component arranged on the flange component to stick the lint to the clothes; The inner cylinder component rotates to drive the flange component mounted on it to rotate, so that the lint bonding component on the flange component rotates relative to the clothes. Since the clothes are also driven to change position in the inner cylinder component, the flange component rotates continuously to change its position relative to the clothes. The lint bonding component and the clothes move, so that the clothes in contact with the lint bonding component and the contact position between the clothes and the lint bonding component can be continuously changed, so that the clothes in the inner cylinder component can fully contact with the lint bonding component, thereby ensuring the lint bonding effect of the clothes inside the inner cylinder component. In addition, the hair debris bonding component in this embodiment is a washable glue and can be reused, which not only ensures the bonding effect on electrostatic adsorption materials such as hair, but also can adapt to the use environment requirements of the washing machine.

[0021] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a diagram showing the matching structure of the inner drum component and the flange component in one embodiment of the integrated washer-dryer of the present invention; Figure 2 The structure of the flange component in one embodiment of the washer-dryer of the present invention is schematically shown. Figure 1 ; Figure 3 The structure of the flange component in one embodiment of the washer-dryer of the present invention is schematically shown. Figure 2 ; Figure 4 for Figure 3 AA section view; Figure 5 This is a structural diagram of the cooperation between the flushing module and the flange component in one embodiment of the integrated washer-dryer of the present invention; Figure 6 This is a diagram showing the matching structure of the flange component and the inner drum in another embodiment of the integrated washer-dryer of the present invention; Figure 7 for Figure 6 BB section view; Figure 8 A bottom view of a flange component in another embodiment of the integrated washer-dryer of the present invention; Fig. 9 The flange component and the spray component matching structure of another embodiment of the integrated washer-dryer of the present invention Figure 1 ; Fig.10 The flange component and the spray component matching structure of another embodiment of the integrated washer-dryer of the present invention Figure 2 ; Fig.11 for Fig.10 CC section view; Fig.12 This is a control logic diagram of the integrated washer-dryer of the present invention.

[0024] In the figure, 100, inner drum component; 110, clothing storage space; 120, clothing loading port; 200, flange component; 210, end ring body; 211, windward end surface; 212, opening; 220, ring-shaped connecting portion; 221, air flow channel; 400, cleaning module; 410, water supply pipeline unit; 420, flushing unit; 421, spray component; 422, spray channel; 423, blocking part; 424, outlet part; 500, installation part. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In the description of the implementation method, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0029] In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0030] The present invention provides an embodiment of a washer-dryer, comprising: a box; An outer cylinder component, assembled inside the box body; The inner cylinder component 100 is rotatably placed in the outer cylinder component, and a clothes accommodating space 110 and a loading port 120 communicating with the clothes accommodating space 110 are formed inside the inner cylinder component 100; The inner drum component 100 is rotatable relative to the outer drum component, and can wash the clothes placed in the clothes accommodating space 110 therein by rotating relative to the outer drum component.

[0031] In order to drive the rotation of the inner drum component 100, the washer-dryer is correspondingly provided with a driving motor, and the driving motor is fixedly connected to the bottom of the inner drum component 100. When the driving motor rotates, it drives the inner drum component 100 connected thereto to rotate synchronously.

[0032] The integrated washer-dryer in this embodiment can not only wash clothes, but also dry clothes placed in the clothes accommodating space 110 thereof.

[0033] Specifically, the washer-dryer includes a circulating air drying structure, which is composed of an inner drum component 100, a heater, an air supply device and a condenser.

[0034] The circulating air drying structure also includes a drying air duct.

[0035] The circulating air heating method specifically refers to: controlling the inner cylinder component 100 to rotate at a first speed, and controlling the heater, the air supply device and the condenser to be turned on, so that the circulating air flows through the inner cylinder component 100 for drying. Among them, the inner cylinder component 100 rotates at the first speed to make the heating and drying more uniform and the drying effect better.

[0036] The drying principle of the washer-dryer is: the air in the drying duct is heated by a heating element, and the heated air is then sent into the inner drum part 100 through an air supply device. The moisture on the clothes in the inner drum part 100 is converted into high-temperature and high-humidity water vapor under the action of hot air. The high-temperature and high-humidity water vapor enters the condensation channel of the condenser and forms condensed water after direct or indirect contact with the refrigerant. The condensed water will flow out along the inner wall of the condensation channel.

[0037] The inner drum component 100 is closed at the bottom and has a loading port 120 at the top to facilitate the placement of clothes into the clothes accommodating space 110 .

[0038] A flange component 200 is installed around the delivery port 120 , and the flange component 200 is used to connect the inner cylinder component 100 .

[0039] In some embodiments of the present application, the flange component 200 includes: an end annular body 210 and an annular connecting portion 220 connected to the end annular body 210 .

[0040] The end annular body 210 is the end plate body of the flange component 200, which is blocked at the delivery port 120. Since it is an annular body, a hollow portion is formed inside, and the circumference is an annular solid plate arranged along the hollow portion. Therefore, it blocks the outer circle area of ​​the delivery port 120 to partially block the delivery port 120 so that the airflow can flow out through the end annular body 210.

[0041] The annular connecting portion 220 is connected to the end annular body 210 and is disposed perpendicular to the end annular body 210 .

[0042] The annular connecting portion 220 is a connecting ring, which is connected to the end annular body 210 so that the airflow can enter the annular connecting portion 220 through the end annular body 210, so that it can be connected to the clothing accommodating space 110, ensuring that the airflow can flow to the annular connecting portion 220 when flowing into the clothing accommodating space 110.

[0043] A lint-binding assembly 300, mounted on the end annular body 210 and / or the annular connecting portion 220, for binding lint on clothing; In some embodiments of the present application, the hair dust bonding assembly 300 includes a plurality of hair dust bonding components 310, and each of the hair dust bonding components 310 includes: The shavings component matrix; the shavings component matrix is ​​a load-bearing matrix.

[0044] And a removable water-washable adhesive layer coated on the substrate of the hair scrap component.

[0045] The removable washable adhesive layer is called 3R GEL traceless removable adhesive. First of all, it has a certain viscosity. When used, it can effectively bond hair and other materials that cannot be stripped by airflow and are electrostatically adsorbed on clothes through the adhesiveness of the colloid. Secondly, the material is water-washable glue, which can still maintain its stickiness after being rinsed with water. The stuck hair can be removed after rinsing with water and it can be reused. And because it is washable, its stickiness will not be damaged due to contact with water flow. Therefore, it can be used in a washer-dryer with a washing program and an environment with water flow, so that it can adapt to specific washer-dryers.

[0046] Lint on clothing includes paper debris and hair that is attached to clothing through static electricity, such as human hair or pet hair.

[0047] The hair debris bonding component 310 structure can effectively bond and adsorb both debris and hair that is difficult to adsorb, and has a good hair adsorption effect.

[0048] In some embodiments, when setting, the lint bonding assembly 300 is set on the end annular body 210; Alternatively, the hair dust bonding assembly 300 is disposed on the annular connecting portion; Alternatively, the lint-binding assembly 300 is provided on both the end annular body 210 and the annular connecting portion to increase the contact area between the entire flange component 200 and the clothing and enhance the lint-binding adsorption effect.

[0049] The air supply device is used to send the circulating airflow into the inner cylinder component 100 and drive the airflow from the clothing accommodating space 110 to the end annular body 210 and / or the annular connecting part 220, and send the clothing in the clothing accommodating space 110 to the lint bonding component 310 through the airflow.

[0050] The air supply device is a fan, and the air duct and the air outlet on the air outlet side of the fan are connected to the inner cylinder component 100 to deliver the heated air flow into the inner cylinder component 100 and drive the air flow to circulate so that the air flow flows from the clothing placement space to the delivery port 120.

[0051] The airflow is made to flow toward the end annular body 210 and the annular connecting portion 220 .

[0052] When the lint-binding assembly 300 is disposed at both the end annular body 210 and the annular connecting portion, the flow of air can drive the clothes in the clothes placement space to move to the end annular body 210 and the annular connecting portion 220, and the lint-binding assembly 310 disposed above the two can bind the clothes. When the lint bonding component 300 is provided only on one of the end annular body 210 or the annular connecting portion 220, the lint bonding component 300 can be used to bond the lint.

[0053] In some embodiments of the present application, the end annular body 210 includes a windward end surface 211 arranged facing the airflow direction, and the lint bonding assembly 300 is arranged at the windward end surface 211 .

[0054] When the end annular body 210 is arranged, its windward end surface 211 is arranged facing the airflow direction, so that the heated airflow entering the inner cylinder component 100 can be blown directly to the end annular body 210 arranged opposite to it during its flow, ensuring that the clothes can be fully adhered to the end annular body 210, and further ensuring that the clothes can be fully in contact with the dander bonding component 310, thereby improving the dander bonding effect.

[0055] The cleaning module 400 is used to clean the bonding hair debris of the hair debris bonding assembly 300 .

[0056] In order to realize automatic cleaning of the lint bonding component 300, a cleaning module 400 is also provided on the integrated washer-dryer to automatically clean the lint bonding component 310 by flushing with water, so as to facilitate repeated recycling in the later stage.

[0057] In the washer-dryer in this embodiment, the structure of the flange component 200 of the washer-dryer is improved, and a lint-binding assembly 300 is provided on the end annular body 210 and / or the annular connecting portion 220 constituting the flange component 200, and the inner drum component 100 and the air supply device of the washer-dryer cooperate to bind lint to the clothes; Specifically, the air flow is driven by the air supply device to deliver the clothes in the clothes accommodating space 110 to the position of the flange component 200, so that the clothes can contact the lint bonding assembly 300 arranged on the flange component 200 to stick the lint to the clothes; Secondly, the inner cylinder component 100 rotates to drive the flange component 200 mounted thereon to rotate, so that the lint bonding component 300 on the flange component 200 rotates relative to the clothes. Since the clothes are also driven to change position in the inner cylinder component 100, the flange component 200 continuously rotates and changes its position relative to the clothes. Through the movement between the lint bonding component 300 and the clothes, the clothes in contact with the lint bonding component 310 and the contact position between the clothes and the lint bonding component 310 can be continuously changed, so that the clothes located in the inner cylinder component 100 can fully contact the lint bonding component 300, thereby ensuring the lint bonding effect of the clothes inside the inner cylinder component 100.

[0058] In addition, the lint bonding component 310 in this embodiment is a washable glue and can be reused, which not only ensures the bonding effect on electrostatically adsorbed materials such as hair, but also can adapt to the use environment requirements of the washing machine.

[0059] The lint bonding component 310 is arranged on the flange component 200 located on the front side of the inner drum. As long as the flange structure is improved accordingly, no additional washing and drying space will be occupied.

[0060] In some embodiments of the present application, the end annular body 210 is arranged perpendicular to the axial direction of the inner cylinder component 100; That is, the end annular body 210 is arranged perpendicular to the air flow direction, so as to ensure that the air flow can blow the clothes directly onto it so that the clothes can be closely attached and adsorbed, and the hair-removing effect is good.

[0061] Alternatively, an angle is formed between the end annular body 210 and the axis of the inner cylinder component 100, and the angle is an obtuse angle.

[0062] The end ring body 210 may also be arranged at an angle, or the airflow may be blown directly onto it.

[0063] In some embodiments of the present application, an opening portion 212 is formed on the end annular body 210, the annular connecting portion 220 is connected to the circumference of the opening portion 212, and the annular channel is connected to the clothing placement space through the opening portion 212; When the hair scraps bonding assembly 300 is provided on both the end annular body 210 and the annular connecting portion: When the air supply device drives the air flow, part of the air flow drives the clothes to flow from the clothes accommodating space 110 along the axis direction of the inner cylinder component 100 to the windward end surface 211, so that the clothes are in contact with the lint bonding component 300 at the windward end surface 211; Part of the airflow drives the clothes to flow from the clothes accommodating space 110 through the opening 212 into the annular connecting portion 220 so that the clothes are in contact with the lint bonding assembly 300 in the annular connecting portion 220 .

[0064] In some embodiments of the present application, a lint-binding assembly 300 is provided on the annular connecting portion, an air flow channel 221 is formed inside the annular connecting portion 220, the air flow channel 221 is extended along the axis direction of the inner cylinder, and the lint-binding assembly is arranged on the wall surface of the annular connecting portion 220 constituting the air flow channel 221; When the air supply device drives the air flow, the air flow drives the clothes to flow along the axis direction of the air flow channel 221 through the lint bonding assembly 300 located on the wall surface of the annular connecting portion 220, so that the clothes and the lint bonding assembly 300 are in contact.

[0065] In some embodiments of the present application, in order to realize the installation of the lint bonding component 310, a plurality of installation parts arranged along the circumference of the windward end surface 211 are provided, and the installation parts protrude toward the clothing accommodating space 110; The lint bonding components 310 are provided in plurality and are elastic and deformable. They are sleeved on the mounting protrusions and matched with the contours of the mounting protrusions.

[0066] The hair scraps bonding component 310 can be made of silicone or soft rubber material, which is elastic and deformable. When installing, it is directly mounted on the installation protrusion, and can be easily installed and disassembled.

[0067] When the user takes out the clothes, the lint bonding component 310 can be directly disassembled to remove the lint, and the lint removed can be directly seen, and the lint removal effect is more intuitive.

[0068] The lint bonding component 310 is configured to fit the mounting protrusion profile to ensure tightness of the connection between the two. After being fixed, the lint bonding component 310 is fully enclosed, does not retain water, will not be drawn into clothing, and is safe and reliable.

[0069] The mounting protrusion can be directly formed integrally with the flange component 200. The lint-binding component 310 is fixed on the mounting protrusion and will not be caught in clothes. Compared with directly putting a silicone block into the dryer, the silicone block is easily caught in the clothes and becomes ineffective, and cannot play a role in binding lint.

[0070] In some embodiments of the present application, the lint bonding component 310 is hemispherical. The lint bonding component 310 is designed to be hemispherical, so that the user does not need to identify the installation direction during installation. The user can directly put it on the installation protrusion during installation, which is convenient for installation and saves more effort.

[0071] A plurality of lint bonding components 310 are provided, and are arranged circumferentially along the flange component 200, so that the lint bonding components 310 are arranged in a circumferential manner as a whole, and lint from clothes is removed in all directions without dead angles, and the lint removal effect is good.

[0072] The lint bonding component 310 can also be arranged on the annular connecting portion, and its arrangement and installation method is the same as the above method, which will not be described in detail here.

[0073] In some embodiments of the present application, an annular mounting portion is provided on the end annular body 210 and is arranged along the circumference of the end annular body 210. The lint bonding component 310 is arranged circumferentially along the end annular body 210, and is at least partially arranged around the end annular body 210 and is clamped on the annular mounting portion.

[0074] That is, during the setting, the lint bonding component 310 can be directly set into a semi-ring shape, adapted to the contour of the annular mounting portion, clamped above it, and arranged around the end annular body 210 in a half circle or a full circle.

[0075] In some embodiments of the present application, the hair dust bonding component 310 occupies 1 / 3-1 of the circumference of the end annular body 210 .

[0076] By making the lint-binding component 310 into a semi-circular or ring shape, it can also fully contact the lint on the clothes, achieving a better lint-binding effect.

[0077] In some embodiments of the present application, the cleaning module 400 includes: A water supply pipeline unit 410 is connected to a main water inlet pipe for supplying water to the inner cylinder component 100; In some embodiments of the present application, the washer-dryer is provided with a main water inlet pipeline for supplying water to the washer-dryer, and a placement space is formed between the box body and the outer drum component.

[0078] The main water inlet pipeline and the water supply pipeline unit 410 are both arranged inside the placement space to achieve a hidden arrangement.

[0079] The solenoid valve component of the water supply pipeline unit 410 is connected to the main water inlet pipe. The water supply pipeline unit 410 includes a plurality of main water pipelines, and each main water pipeline is connected to a plurality of branch water supply pipelines.

[0080] The solenoid valve assembly can be used to control the connection or disconnection between the water supply pipeline unit 410 and the main water inlet pipe, and the solenoid valve component is connected to the controller.

[0081] And a flushing unit 420 connected to the water supply pipeline unit 410, the flushing unit 420 is arranged on the end ring body 210, and is used to spray the water flow in the water supply pipeline unit 410 onto the hair scraps bonding assembly 300 adjacent thereto to clean it.

[0082] The flushing unit 420 is mainly used to spray water to clean the lint bonding component 310 .

[0083] In some embodiments of the present application, a plurality of insertion portions arranged along the circumference of the end annular body 210 are provided, the plurality of insertion portions are arranged at equal intervals, and the insertion portions can be insertion holes or insertion grooves.

[0084] The flushing unit includes a plurality of spray components 421 , and the plurality of spray components 421 are respectively inserted into the insertion portion and arranged obliquely relative to the end annular body 210 .

[0085] A group of lint bonding components 310 is disposed between adjacent spray components 421 , and the number of lint bonding components 310 in the group of lint bonding components 310 may be 2 or 3.

[0086] By evenly arranging a plurality of spray components 421 and arranging them alternately with the hair-dust bonding components 310 , the spraying and flushing effect on all the hair-dust bonding components 310 is ensured.

[0087] The inserting portion is formed in an inclined manner so that the spraying component 421 assembled therein is arranged in an inclined manner.

[0088] The angle between the spray component 421 and the windward end surface 211 of the end annular body 210 is 45-60 degrees. The spray component 421 is tilted to ensure the spray impact effect of water after it flows through the spray component 421.

[0089] A spray channel 422 is formed inside each spray component 421, and a blocking portion 423 is provided at the outlet portion 424 of the spray channel 422, extending from the end surface of the outlet portion 424 of the spray component 421 toward the inner side of the spray channel 422, and arranged opposite to the end annular body 210, so that water flow from the outlet portion 424 is sprayed to the hair dust bonding assembly 300 to clean it.

[0090] The spray channel 422 of each spray component 421 is respectively connected to a plurality of branch water supply pipelines.

[0091] The blocking portion 423 is a blocking baffle, which can block the water flow at the outlet end, so that the water flow inside the spray channel 422 deviates from the center line of the spray component 421 and sprays toward the side of the end annular body 210. The sprayed water flow is fan-shaped between the outlet portion 424 and the blocking portion 423 to spray onto the hair debris bonding component 310 adjacent to it to clean it.

[0092] By arranging the spraying part 421 obliquely and providing the blocking part 423 at the outlet end thereof, the water flow can be made to jet when flowing out, so as to flush the hair dust bonding part 310 to the maximum extent.

[0093] By independently setting up a cleaning module 400 to clean the lint bonding component 310, the problem of the lint bonding component 310 being unusable due to excessive lint can be effectively prevented, and the cleaning module 400 automatically rinses the lint bonding component 310, realizing the automatic cleaning function. Embodiment 2

[0094] This embodiment provides a control method for the washer-dryer described in Embodiment 1. The washer-dryer in this embodiment includes: An outer cylinder component, assembled inside the box body; The inner cylinder component 100 is rotatably placed in the outer cylinder component, and a clothes accommodating space 110 and a loading port 120 communicating with the clothes accommodating space 110 are formed inside the inner cylinder component 100; The flange component 200 is assembled at the delivery port 120 of the inner cylinder component 100, and is characterized in that the flange component 200 includes: The end ring body 210 blocks part of the delivery port 120 and is arranged facing the air flow direction; An annular connecting portion 220 connected to the end annular body 210 and communicating with the clothing placement space; A lint-binding assembly 300, mounted on the end annular body 210 and / or the annular connecting portion 220, for binding lint on clothing; An air supply device, used for supplying a circulating airflow into the inner cylinder component 100 and driving the airflow from the clothing accommodating space 110 to the end annular body 210 and / or the annular connecting portion 220, and supplying the clothing in the clothing accommodating space 110 to the lint bonding component 310 through the airflow; The cleaning module 400 is used to clean the bonding hair debris of the hair debris bonding assembly 300 .

[0095] The control method comprises the following steps: After the washer-dryer is turned on, it determines the drying program selected by the user. If the drying program is wool drying or chemical fiber drying, after the drying stage is completed, the user will be prompted to clean the next time they select the drying program. If the drying program is not wool drying or chemical fiber drying, the accumulated drying weight of the clothes and the accumulated drying times of the clothes after the lint bonding component 300 last performed cleaning are obtained; When the accumulated drying weight of the clothes reaches the preset accumulated weight value; Or when the accumulated drying times of clothes reaches the preset accumulated times, a cleaning instruction is issued; When receiving a command from the user to start the cleaning mode, the cleaning module 400 is controlled to be turned on to clean the lint bonding component 300, and the values ​​of the accumulated drying weight of the clothes and the accumulated drying times of the clothes are reset to zero; When the user does not receive the instruction to start the cleaning mode, determine whether the user selects the drying program, and when the user selects the drying program, calculate the cumulative drying weight of the clothes and the cumulative drying times of the clothes; Controlling the inner cylinder component 100 to operate at a first speed and the air supply device to operate at a second speed; The running time of the drying program is detected. When it is detected that the remaining time of the drying program is greater than the preset time, the rotation speed of the inner drum component 100 is reduced and the rotation speed of the air supply device is increased.

[0096] The control method of the washer-dryer mainly includes: a cleaning stage control method and a drying stage control method. The cleaning stage control method is mainly used to control whether the lint bonding assembly 300 is cleaned.

[0097] After the washer-dryer is turned on, it is determined whether the drying program selected by the user is wool drying or chemical fiber drying. If so, after the user completes the drying process, the user is prompted whether to turn on the cleaning instruction the next time the user selects a drying program.

[0098] When receiving the user's instruction to start cleaning, the cleaning module 400 is controlled to start, clean the dander bonding assembly 300, and reset the cumulative drying weight of the clothes and the cumulative drying times of the clothes to zero.

[0099] Since the user uses wool drying or chemical fiber drying, it means that the clothes used for drying contain wool or chemical fiber, which is easy to cause electrostatic adsorption of hairy substances. After drying, there will be more hair debris stuck to the various hair debris bonding parts 310 of the hair debris bonding component 300. If it is not cleaned, it will affect the next use of the hair debris bonding component 300. Therefore, for clothes containing more hair debris, it can be prompted to clean the hair debris bonding component 300 after drying.

[0100] If the user does not select wool drying or chemical fiber drying, the accumulated drying weight of the clothes and the accumulated drying times of the clothes are obtained; When the accumulated drying weight of the clothes reaches the accumulated preset weight value, it means that the weight of the clothes that have been bonded by the dander bonding assembly 300 has reached the accumulated preset weight value, and a cleaning operation is required.

[0101] The weight accumulation preset value is the value preset and stored in the controller.

[0102] Similarly, when the cumulative number of times the clothes are dried reaches the cumulative preset value, it means that the number of times the dander bonding component 300 has bonded clothes is large, exceeding the cumulative preset value preset in the controller. At this time, the dander bonding component 300 needs to be cleaned.

[0103] When any parameter value of the cumulative drying weight of the clothes and the cumulative drying times of the clothes reaches a preset value, cleaning is required. The controller can issue a cleaning reminder instruction when the user selects the drying program next time, so that the washer-dryer will sound an alarm. The user can choose to clean or not clean according to the prompt.

[0104] The accumulated weight of dried clothes is set as M d， The preset value of weight accumulation is set to M0, M d ≥M 0， A cleaning reminder command is issued.

[0105] The cumulative number of drying clothes is set to M d， The preset value of weight accumulation is set to T d, The preset value of the accumulated times is set to T 0， T d ≥T0, a cleaning prompt will be issued.

[0106] When the user chooses to clean the lint bonding component 310, the control pipeline cleaning module is started, and the lint bonding component 310 is cleaned by water spraying water onto the capillary bonding component.

[0107] When the user does not select to clean the lint bonding component 310, it is further possible to obtain whether the user selects a drying program, that is, to enter the control of the drying stage.

[0108] The drying stage control method includes the following steps: Determine whether the user selects the drying program, and when the user selects the drying program, calculate the cumulative drying weight of the clothes and the cumulative drying times of the clothes, and accumulate and store the cumulative drying weight of the clothes and the cumulative drying times of the clothes, so that the stored values ​​can be obtained in time when the machine is turned on next time, so as to determine whether the dander bonding component 300 needs to be cleaned.

[0109] During the initial drying period, the inner drum component 100 is controlled to operate at a first speed and the air supply device is controlled to operate at a second speed to ensure a good drying effect on the clothes.

[0110] At the same time, during the rotation of the inner cylinder component 100, the air supply device will also send the clothes to the lint bonding component 310 at the flange component 200. The rotation of the inner cylinder component 100 drives the flange component 200 to rotate so as to contact different positions of the clothes, thereby removing lint from the clothes. The rotation of the flange component 200 drives the lint bonding component 310 to rotate, so that there is relative movement between the lint bonding component 310 and the clothes, ensuring that the lint on the clothes is in full contact with the lint bonding component 310, thereby improving the lint bonding effect.

[0111] The drying stage control method includes a hair sticking stage control method, which is characterized by comprising the following steps: The running time of the drying program is detected. When it is detected that the remaining time of the drying program is less than the preset time, the rotation speed of the inner drum component 100 is reduced and the rotation speed of the air supply device is increased.

[0112] In the initial drying stage, the moisture content of the clothes is high, and the hair and debris on the clothes are adhered to them and are not easily stuck to them. At this time, the rotation speed of the inner drum component 100 can be controlled to operate at a first rotation speed that is faster than the third rotation speed, and the air supply device can operate at a second rotation speed that is lower than the fourth rotation speed, so that the inner drum component 100 can rotate quickly to achieve a quick drying effect.

[0113] When the drying program is about to end, that is, when the drying program time is less than the preset drying time, the rotation speed of the inner drum component 100 and the rotation speed of the air supply device can be adjusted and controlled to enter the later specific hair sticking stage.

[0114] By reducing the rotation speed of the inner cylinder component 100 to make it run at a third rotation speed lower than the first rotation speed, the rotation speed of the inner cylinder component 100 is reduced, driving the rotation speed of the flange component 200 to reduce, so that the rotation speed of the flange component 200 can be slowed down, so that the lint bonding component 310 on the flange component 200 is fully in contact with the lint bonding component 310, so as to ensure the lint bonding effect of the lint bonding component 310.

[0115] At the same time, the speed of the air supply device is increased to make it run at a fourth speed higher than the second speed. The larger airflow can be used to send the clothes to the dander bonding component 310 as much as possible, so as to bond as much hair and dander as possible, thereby improving its dander bonding effect.

[0116] When the user does not select a drying program, the washing and care program selected by the user is executed, and the weight of the dried clothes and the number of times the clothes are dried are not accumulated when the washing and care program is executed.

[0117] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. A washer-dryer comprising: a box; An outer cylinder component, assembled inside the box body; An inner cylinder component is rotatably placed in the outer cylinder component, wherein a clothes accommodating space and a loading port communicating with the clothes accommodating space are formed inside the inner cylinder component; The flange component is assembled at the inner cylinder component delivery port, and is characterized in that: The flange component includes: The end ring body blocks part of the delivery port and is arranged facing the air flow in the clothing storage space; An annular connecting portion connected to the end annular body and communicating with the clothing placement space; A lint-binding assembly, mounted on the end annular body and / or the annular connecting portion, for binding lint on clothing; An air supply device, used for supplying a circulating airflow into the inner cylinder component and driving the airflow from the clothing accommodating space to the end annular body and / or the annular connecting portion, and supplying the clothing in the clothing accommodating space to the lint bonding component through the airflow; The cleaning module is used to clean the bonding hair debris of the hair debris bonding component.

2. The washer-dryer according to claim 1, characterized in that: The end annular body comprises a windward end surface arranged facing the airflow direction, and the hair scraps bonding component is arranged on the windward end surface.

3. The washer-dryer according to claim 1, characterized in that: The end annular body is arranged perpendicular to the axial direction of the inner cylinder component; Alternatively, an angle is formed between the end annular body and the axis of the inner cylinder component, and the angle is an obtuse angle.

4. The washer-dryer according to claim 2, characterized in that: An opening is formed on the end annular body, the annular connecting part is connected to the circumference of the opening, and the annular channel is connected to the clothing placement space through the opening; When the air supply device drives the air flow, part of the air flow drives the clothes to flow from the clothes accommodating space along the axis direction of the inner cylinder component to the windward end surface, so that the clothes are in contact with the lint bonding component at the windward end surface; Part of the airflow drives the clothes to flow from the clothes accommodating space through the opening into the annular connecting portion so that the clothes are in contact with the lint bonding assembly in the annular connecting portion.

5. The washer-dryer according to claim 1, characterized in that: An air flow channel is formed inside the annular connecting portion, and the air flow channel is arranged extending along the axis direction of the inner cylinder, and the hair debris and hair sticking assembly is arranged on the wall surface of the annular connecting portion constituting the air flow channel; When the air supply device drives the air flow, the air flow drives the clothes flow along the axis direction of the air flow channel to pass through the dander bonding component located on the wall surface of the annular connecting part, so that the clothes are in contact with the dander bonding component.

6. The integrated washer-dryer according to claim 2, characterized in that: A plurality of mounting parts are arranged along the circumference of the windward end surface, and the mounting parts protrude toward the clothing accommodating space side; The lint bonding assembly includes a plurality of lint bonding components, which are elastic and deformable, are sleeved on the mounting protrusion, and are adapted to the contour of the mounting protrusion.

7. The integrated washer-dryer according to claim 1, characterized in that: The hair scrap bonding component comprises: Chip component substrate; And a removable water-washable adhesive layer coated on the substrate of the hair scrap component.

8. The washer-dryer according to claim 1, characterized in that: The cleaning module comprises: A water supply pipeline unit connected to a main water inlet pipe for supplying water to the inner cylinder component; And a flushing unit connected to the water supply pipeline unit, the flushing unit is arranged on the end annular body, and is used to spray the water flow in the water supply pipeline unit onto the hair scraps bonding component adjacent to it to clean it.

9. The integrated washer-dryer according to claim 8, characterized in that: The end annular body is provided with a plurality of inserting parts arranged along the circumference thereof; The flushing unit includes a plurality of spray components, which are respectively inserted into the insertion portion and arranged obliquely relative to the end annular body; A spray channel formed inside each spray component and having an outlet portion; The blocking portion is arranged at the outlet of the spray channel, extending from the outlet of the spray component to the inner side of the spray channel, and is used to block the water flow at the outlet so that the water flow deviates from the center line of the spray channel and is sprayed onto the hair dust bonding component from the area between the outlet and the blocking portion.

10. A control method for the washer-dryer according to any one of claims 1 to 9, characterized in that: The steps include: After the washer-dryer is turned on, it determines the drying program selected by the user. If the drying program is wool drying or chemical fiber drying, after the drying program is finished, the next time the user selects the drying program, a cleaning instruction is issued; If the drying program is not wool drying or chemical fiber drying, the accumulated drying weight of the clothes and the accumulated drying times of the clothes after the lint bonding component was last cleaned are obtained; When the accumulated drying weight of the clothes reaches the preset accumulated weight value; Or when the accumulated drying times of clothes reaches the preset accumulated times, a cleaning instruction is issued the next time the user selects the drying program; When receiving a cleaning instruction from the user, the cleaning module is controlled to be turned on to clean the lint bonding component, and the values ​​of the accumulated drying weight of the clothes and the accumulated drying times of the clothes are reset to zero; When no cleaning instruction is received from the user, it is determined whether the user selects a drying program, and when the user selects a drying program, the accumulated drying weight of the clothes and the accumulated drying times of the clothes are accumulated; Controlling the inner cylinder component to operate at a first speed and the air supply device to operate at a second speed; The running time of the drying program is detected, and when it is detected that the remaining time of the drying program is less than the preset time, the rotation speed of the inner drum component is reduced and the rotation speed of the air supply device is increased.

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