Laundry treating apparatus and control method of laundry treating apparatus

Abstract

The present invention provides a clothes treating apparatus, characterized by comprising: a drawer accommodated in an auxiliary cabinet disposed at the lower part of a cabinet and having an opening provided in the front thereof, and provided so as to be able to be introduced into or drawn out from the opening; the multifunctional input part is arranged on the exposed surface of the drawer and is used for receiving a leading-out instruction of leading out the drawer from the leading-out part; and the multifunctional input part is set to be capable of receiving a connection instruction that the auxiliary module identifies the communication module and communicates with the communication module.

Description

Technical Field

[0001] This invention relates to a garment handling apparatus and its control method. Background Technology

[0002] A garment handling device is a device that performs one or more of a washing program to remove foreign objects from garments or a drying program to remove moisture from garments. Such a garment handling device can accommodate a large number of garments in a rotating drum and perform the washing or drying program by applying physical force or centrifugal force to the garments.

[0003] However, because this garment processing device is designed to handle large quantities of clothing, it suffers from reduced energy efficiency when processing small quantities. Consequently, even if users have clothes that need washing or drying, they often collect a large amount before using the garment processing device to perform the washing or drying cycle. However, when a large quantity of clothing is placed in the process, there is a risk of unnecessary further contamination or spoilage of the garments.

[0004] Recently, in order to solve this problem, an auxiliary device capable of handling a small number of clothes has been added to a clothing processing device (hereinafter, the main device) that can handle a large number of clothes.

[0005] The auxiliary device is smaller than the main device, thus enabling it to perform washing or drying programs for small loads of laundry using less water, detergent, or energy. Therefore, users can use the auxiliary device for small loads and the main device for large loads, allowing for optimal laundry efficiency.

[0006] Because such auxiliary devices are configured independently of the main device, they are controlled separately from the main device. Therefore, the auxiliary device typically has a control panel independently of the main device, which has multiple inputs for receiving instructions to execute washing or drying programs.

[0007] However, since the auxiliary device is smaller in height and volume than the main device, it is difficult to ensure that there is enough space for the control panel to be installed on the auxiliary device, which may cause users to have difficulty operating the control panel located in a narrow area.

[0008] Furthermore, when the main unit is configured as a front-load type device with an opening at the front, and the auxiliary device is located at the bottom of the main unit and is configured as a drawer type that extends forward, there is an inconvenience for the user to bend over in order to operate the auxiliary device.

[0009] Furthermore, although the control panel or control unit of the main device has the ability to operate auxiliary devices, there is still a structural waste that requires additional control panels and the like to be configured on the auxiliary devices.

[0010] Furthermore, since the main device and the auxiliary device are not connected to control each other, it is difficult for the user to control the main device and the auxiliary device in one go, and there is an inconvenience that the user needs to check the status of the main device or the auxiliary device separately on each device. Summary of the Invention

[0011] The problem that the invention aims to solve

[0012] The problem with this invention is to provide a garment handling apparatus that can control the auxiliary device via the composite device.

[0013] The problem with this invention is to provide a garment handling apparatus that enables the composite device and the auxiliary device to be paired with each other.

[0014] The problem with this invention is to provide a clothing handling device in which the instruction for the pairing can be input to a multi-function input unit in the auxiliary device.

[0015] The problem with this invention is to provide a garment handling apparatus in which the status of the auxiliary device can be displayed on the composite device even after the auxiliary device and the composite device have been paired.

[0016] Technical solutions to the problem

[0017] To address the aforementioned problems, the present invention provides an auxiliary device comprising: an auxiliary housing disposed at the lower part of the housing, with an opening at the front of the auxiliary housing; a drawer housed in the auxiliary housing and configured to be introduced into or drawn out from the opening; an auxiliary receiving part housed in the drawer, with an insertion port at the upper part of the auxiliary receiving part for receiving clothing; an auxiliary module disposed inside the auxiliary housing and configured to communicate with the communication module; an auxiliary control unit for controlling the auxiliary module; a drawing-out part disposed in the auxiliary housing for drawing out the drawer; and a multi-functional input part disposed on the exposed surface of the drawer and configured to receive a drawing-out command from the drawing-out part.

[0018] The multi-function input unit can also be configured to receive pairing instructions from the auxiliary module to identify the communication module and communicate with it.

[0019] The multi-function input unit can be configured to receive the connection command if it is continuously input during a preset time.

[0020] It may also include a control panel, which is integrated with the housing and receives instructions to control the control unit and the communication module. The control panel may include a device connection unit, which receives a pairing instruction from the communication module to identify the auxiliary module and communicate with the auxiliary module.

[0021] The communication module can be configured to transmit identification information to the auxiliary module if the connection command is input to the device connection section, and the auxiliary module can transmit identification information to the communication module if the connection command is input to the multi-function input section.

[0022] If the communication module receives the identification information, it can maintain communication with the auxiliary module. If the auxiliary module receives the identification information, it can maintain communication with the communication module.

[0023] The control panel may also include a display unit that displays the mutual recognition status of the communication module and the auxiliary module to the outside.

[0024] If the control unit confirms that the communication module and the auxiliary module have received identification information from each other, it can approve the connection (pairing) or display whether the connection (pairing) is approved on the display unit.

[0025] If the communication module is connected to the auxiliary module, the display unit can show the connection completion status to the outside.

[0026] If the communication module and the auxiliary module are in an approved connection state, the display unit can display the status of the auxiliary module or the auxiliary control unit.

[0027] If the communication module and the auxiliary module are connected in an approved manner, and power is supplied to only either the control unit or the auxiliary control unit, the display unit can display the status of the control unit or the auxiliary control unit that is being powered.

[0028] If power is supplied to both the control unit and the auxiliary control unit simultaneously while the communication module and the auxiliary module are approved for connection, the display unit can start displaying the status of the control unit or the status of the auxiliary control unit separately from the state where both the communication module and the auxiliary module are powered.

[0029] It can be configured to automatically connect (pairing) the communication module and the auxiliary module after power is supplied if they have previously completed the connection (pairing).

[0030] If the communication module is connected to the auxiliary module, it can store the identification information of the auxiliary module.

[0031] Even if the auxiliary module had previously established a connection with the communication module, if the multi-function input unit receives the connection command again, the auxiliary module can disconnect (pairing) from the communication module.

[0032] Even if the auxiliary module has previously established a connection with the communication module, if the multi-function input unit receives the connection command again, the auxiliary module can delete the identification information of the communication module.

[0033] Invention Effects

[0034] This invention has the effect of enabling the auxiliary device to be controlled in a single operation with a small volume through a composite device.

[0035] This invention allows users to confirm the status of two devices by only needing to confirm one device.

[0036] The composite device of the present invention is equipped with a control panel. The present invention has the effect of enhancing the sense of unity and aesthetics by minimizing the input part for receiving instructions in the auxiliary device.

[0037] The present invention has the effect of omitting the display state screen in the auxiliary device. Attached Figure Description

[0038] Figure 1 This is a diagram showing the appearance of the garment processing apparatus of the present invention.

[0039] Figure 2 This is a diagram showing the internal cross-section of the garment processing apparatus of the present invention when it is configured as a composite device.

[0040] Figure 3 This is a diagram showing in detail the internal structure of the housing of the garment processing device of the present invention.

[0041] Figure 4 This is a diagram illustrating a structural embodiment of the control panel 100 of the garment handling apparatus of the present invention.

[0042] Figure 5 This is a diagram showing the appearance of auxiliary devices that may be included in the garment handling apparatus of the present invention.

[0043] Figure 6 This is a diagram illustrating an embodiment of the internal structure of the garment handling apparatus of the present invention when it is configured as an auxiliary device.

[0044] Figure 7 This is a diagram illustrating a structural embodiment of the auxiliary device for extending or locking the drawer according to the present invention.

[0045] Figure 8 This is a diagram illustrating an embodiment of the combination device paired with an auxiliary device.

[0046] Figure 9 This is a diagram illustrating an embodiment of inputting connection information in a composite device.

[0047] Figure 10 This is a diagram showing an embodiment of the control panel status when the composite device and auxiliary device are paired.

[0048] Figure 11 This is a diagram illustrating an embodiment of a control method for pairing and setting the composite device and auxiliary device of the garment processing apparatus of the present invention.

[0049] Figure 12 This is a diagram illustrating an embodiment of the control method for pairing decoupling in the auxiliary device of the present invention. Detailed Implementation

[0050] The embodiments disclosed in this specification will now be described in detail with reference to the accompanying drawings. The same or similar reference numerals are used to refer to the same or similar configurations in different embodiments, and their descriptions are first described herein. Unless otherwise stated, singular expressions used in this specification include plural expressions. Furthermore, in describing the embodiments disclosed in this specification, detailed descriptions of relevant well-known technologies are omitted if it is determined that such detailed descriptions might obscure the essence of the embodiments disclosed in this specification. It should also be noted that the accompanying drawings are only for the purpose of readily understanding the embodiments disclosed in this specification and should not be construed as limiting the technical concepts disclosed in this specification to the drawings.

[0051] Figure 1 This is a diagram showing the appearance of the garment processing apparatus of the present invention.

[0052] The garment handling device of the present invention can be configured as either a washing machine 1 or a dryer 2, or it can include one or more of a composite device 4 integrating a washing machine 1 and a dryer 2 and an auxiliary device 5 disposed at the lower part of the composite device 4.

[0053] Hereinafter, the description will be based on the present invention's garment processing apparatus being configured as a composite device 4 and an auxiliary device 5 disposed at the lower part of the composite device 4. However, this is for illustrative purposes only and does not preclude the garment processing apparatus of the present invention from being configured as a washing machine 1, or as a dryer 2, or as a washing machine 1 and a dryer 2 arranged vertically.

[0054] The composite device 4 of the present invention may include / comprise a housing 10 forming the exterior. The front of the housing 10 may be provided with an opening for taking out and putting in clothing, and the opening may be opened and closed by a door 200.

[0055] The door 200 can be rotatably attached to the housing 10, and the door 200 can be configured to selectively open and close the opening. The door 200 can be configured such that, when fixed or locked to the housing 10, only a transparent material is exposed on the front. Therefore, the front of the door 200 can be made of glass or a transparent material such as plastic or acrylic resin.

[0056] The top of the door 200 may be equipped with a control panel 100 for receiving instructions to control the clothing processing device of the present invention or for displaying information to the outside.

[0057] The enclosure may include a front panel 11 forming the front side, and the control panel 100 may be disposed on the front panel 11.

[0058] The control panel 100 may be provided with an input section to receive various commands from the user. The control panel 100 may also be provided with a display section for displaying information about the garment processing device to the outside. The control panel 100 may also be configured, at least in part, as a touch panel to perform the functions of the input section and the display section.

[0059] The width of the control panel 100 can be greater than its height, and it can be set to an elliptical shape or a shape similar to a sports track. Therefore, the control panel 100 can display more information than when it is set to a circle, or can easily display complete articles, phrases, etc.

[0060] The control panel 100 can be configured to receive instructions to execute the program, or to display the status of executing the program, information required to execute the program, etc.

[0061] The control panel 100 may include one or more of the following: a plurality of buttons or touch panels for receiving instructions from the user; a microphone for receiving the user's voice; a camera or proximity sensor for receiving the user's actions or status; a screen for displaying visual information to the user; and a speaker for transmitting auditory information to the user.

[0062] In the case where the garment handling device of the present invention is configured as a roller type with the opening located at the front of the housing, the control panel 100 can be positioned at the front of the housing 10, closer to the upper part than the door 11. This ensures accessibility and recognizability.

[0063] Of course, when the clothing handling device of the present invention is configured as a top-opening type with the opening located on the upper part of the box, the control panel 100 can be configured in the top surface of the box 10 at a position closer to the front than the door 200.

[0064] When an auxiliary device 5 is arranged at the lower part of the composite device 4, the control panel 100 can be configured to control one or more of the composite device 4 and the lower auxiliary device 5 at the same time.

[0065] The composite device 4 may also include a main communication module 1400 configured to communicate with the outside.

[0066] The main communication module 1400 can be configured in any way as long as it can communicate with at least one of the composite device 4 and the separately configured auxiliary device 5, external terminal, router, and server.

[0067] For example, the main communication module 1400 can be configured as a wireless communication module such as Wi-Fi, Bluetooth, or NFC.

[0068] The main communication module 1400 can be configured to connect to the control panel 100 and transmit signals input from the control panel 100 to the auxiliary device 5, external terminal, router, and server. Alternatively, the main communication module 1400 can also be configured to transmit signals received from the auxiliary device 5, external terminal, router, and server to the control panel 100.

[0069] When the composite device 4 of the present invention is configured to function as the dryer 2, a filter 99 for filtering air from the drum outside the drum can be provided on the upper part of the housing 10.

[0070] The filter 99 can be housed inside the housing 10 and is configured to filter foreign objects from the circulating air duct. The circulating duct can be configured inside the housing 10 closer to the upper part than the lower part of the housing 10, so that the filter 99 can be led upward from the upper panel 13 of the housing. The structure of the circulating duct will be described later.

[0071] The door 200 can be combined with the housing 10 in the form of a push-button. The door 200 can be configured such that if the door 200 is pressed towards the housing 10, the door 200 will repeatedly open and close the opening.

[0072] If the door 200 is configured as a push button, even if the user is holding laundry or other items and cannot pull the door 200, the door 200 can be fixed to the box 10 or separated from the box 10 when pressure is applied to the opening or the box 10.

[0073] The door 200 is rotatably coupled to a hinge disposed on one side of the opening. Therefore, the locking part that engages or secures the door 200 to the housing 10 is preferably located in the area opposite to the hinge with reference to the opening.

[0074] The outer surface of the door 200 may be provided with a pressure-applying part 250 to guide the user to apply pressure to the position corresponding to the locking part. The pressure-applying part 250 may be distinguished from other areas of the surface, or it may be visually distinguishable by providing additional lighting.

[0075] The door 200 may also include a detection unit 240, which is configured to receive the operation when a user applies pressure or touches the door, and separate the door 200 from the housing 10.

[0076] The detection unit 240 can be configured to detect user body contact. For example, as long as it can detect user body contact, the detection unit 240 can be configured to include any component such as a touch film, touch panel, physical button, piezoelectric element, etc., provided on the door 200.

[0077] When a user touches or applies pressure to the detection unit 240, the door 200 can open from the housing 10 even without applying pressure towards the housing 10. This prevents the door 200 from being damaged or scratched when pressure is applied by a user or object.

[0078] The detection unit 240 can be located near the pressurization unit 250. Therefore, the user can intuitively recognize that the detection unit 240 and the pressurization unit 250 are areas for receiving user input.

[0079] The detection unit 240 can be built into the door 200 and can be displayed on the outer surface of the door 200. Therefore, the detection unit 240 may also include an additional light-emitting element. Of course, the area on the surface of the door 200 where the detection unit 240 is provided can also be displayed by marking, shading, or other means.

[0080] The garment handling apparatus of the present invention may be further supplemented with an auxiliary device 5 disposed at the lower part of the composite device 3. The auxiliary device 5 may be disposed at the lower part of the composite device 3, and the composite device 3 may be mounted on the upper part of the auxiliary device 5.

[0081] The auxiliary device 5 may include an auxiliary box 10b disposed at the lower part of the box 10 of the composite device 4 and a drawer 80 extending forward from the auxiliary box 10b.

[0082] An auxiliary input unit 84 may be configured in front of the drawer 80, and the auxiliary input unit 84 may receive a user input command to extend the drawer 80 forward.

[0083] The auxiliary input unit 84 can be configured to output additional instructions besides the extracted instructions. Therefore, the auxiliary input unit can be configured as a multi-functional input unit.

[0084] The multi-function input unit 84 can be configured in any way, as long as it can receive commands by touching the user's body. For example, it can be configured as a touch panel or a button.

[0085] With the assistance of the auxiliary device 5, the configuration height of the composite device 4 can be increased. Therefore, when the composite device 4 is configured as a front-load type with the door 200 positioned in front of the housing 10, the position of the opening 14 is also raised, allowing the user to easily approach the door 200 with little or no bending.

[0086] The detailed configuration of the composite device and the auxiliary device will be described later.

[0087] Of course, the auxiliary device 5 of the present invention can also be installed on the top of the housing 10. In this case, the auxiliary device 5 includes the auxiliary housing 10b, but the drawer 80 can be omitted.

[0088] Alternatively, the auxiliary device 5 can be configured in the upper part of the housing 10, sharing the housing with the composite device 4.

[0089] In this case, the auxiliary input unit 84 can also be arranged at the top front of the auxiliary device 10, or at the front of the auxiliary device 10.

[0090] The following description assumes that the auxiliary device 5 is located at the bottom of the housing 10 and includes the drawer 80. However, the possibility of the auxiliary device 5 being located at the top of the housing 10 is not excluded.

[0091] Figure 2 This is a diagram showing the internal cross-section of the garment processing apparatus of the present invention when configured as a composite device.

[0092] The garment handling apparatus of the present invention may include an outer tub 20 housed inside the housing 10 and storing water, and a roller 30 rotatably housed in the outer tub 20 and storing water.

[0093] The outer bucket 20 may include an outer bucket body 21, which is cylindrical in shape and has an inlet 22 at the front.

[0094] The outer barrel body 21 can be made of plastic or the like, and the inlet 22 can protrude from the front of the outer barrel body 21 in a cylindrical shape smaller than the diameter of the outer barrel body 21.

[0095] The inlet 22 can be configured to communicate with the opening 14 of the box 10.

[0096] On the other hand, the outer barrel 20 may also include a gasket 23 that seals the space between the inlet 22 and the opening 14.

[0097] The gasket 23 can be configured to be separate from the outer barrel body 21. The gasket 23 can be annular to seal the gap between the inlet 22 and the opening 14.

[0098] The gasket 23 can be made of an elastic material. Therefore, even if the outer tub 20 vibrates, the gasket 23 can maintain a sealed state between the opening 14 and the inlet 22, preventing vibration from being transmitted to the opening 14 or the door 200.

[0099] The roller 30 may include a roller body 31 rotatably disposed on the outer drum body 21 and storing clothes, and an inlet 35 disposed in front of the roller body 31 and communicating with the inlet 22 and the opening 14.

[0100] The roller body 31 can be configured as a cylinder, and the back or outer peripheral surface of the roller body 31 can be provided with a through hole 33 communicating with the interior of the outer barrel body 21. The roller body 31 can be made of metal.

[0101] The garment handling apparatus of the present invention may include a water supply section 50 for supplying water to the outer tub 20 and a drainage section 60 for discharging water from the outer tub 20.

[0102] The water supply unit 50 may include: a water supply valve 51 that is attached to the housing 10 and connected to an external water source for selective water supply; and a water supply pipe 52 that extends from the water supply valve 51 and transmits water supplied from the external water source. The water supply pipe 52 may also be attached to the outer tank body 21, and the end of the water supply pipe 52 may also be attached to the gasket 23.

[0103] As long as the water supply pipe 52 can supply water to the outer tub 20, the water supply pipe 52 can be connected to any position of the outer tub 20.

[0104] The drainage section 60 may include: a drain pipe 61 connected to the lower part of the outer tub 20 and draining water from the outer tub 20; a drain pump 62 providing power to discharge water supplied from the drain pipe 61 to the outside of the housing 10; and a drain pipe 63 extending from the drain pump 62 to the outside of the housing 10 to drain water.

[0105] The garment handling apparatus of the present invention may further include a water level sensor 24 for detecting the water level in the outer tub 20. The water level sensor 24 can be configured in any way as long as it can detect the water level inside the outer tub 20. For example, the water level sensor 24 may include: a connecting pipe communicating with the outer tub 20 and closed at its end; and a device portion disposed at the top of the connecting pipe and for detecting pressure changes inside the connecting pipe.

[0106] The garment handling apparatus of the present invention may further include a support portion 70 that supports the outer tub 20 inside the housing 10.

[0107] The support 70 may include one or more of a suspension that supports the lower part of the outer barrel 20 and a spring that supports the top of the outer barrel 20.

[0108] The clothing handling device of the present invention may include a drive unit 40 with the same structure as a conventional washing machine 1.

[0109] In addition, the garment handling apparatus of the present invention may also include a heat supply unit 90 capable of circulating and heating the air inside the outer tub 20 or the drum 30.

[0110] The heat supply unit 90 can be configured at a position closer to the lower part than the outer barrel 20.

[0111] However, since the outer tub 20 is the configuration closest to the roller 30, and the lower part of the outer tub 20 is provided with a drainage section 60, the heat supply section 90 can be installed on the outer tub 20.

[0112] The heat supply unit 90 can be installed on the top of the outer tub 20. That is, the heat supply unit 90 can be positioned closer to the top than the opening of the outer tub.

[0113] The heat supply unit 90 may include one or more of the following: a circulation path 91 extending in at least one of the front-back or left-right directions of the outer casing 20 to circulate air inside the outer casing 20; an evaporator 92 housed in the circulation path 91 and cooling the air to condense moisture; a condenser 93 disposed downstream of the evaporator and heating the air; a compressor 94 disposed outside the circulation path 91 and supplying refrigerant to the condenser 93 to heat the air; an expansion valve that expands and cools the refrigerant discharged from the condenser 93 and then passes it to the evaporator 92; and a circulation fan 96 disposed inside the circulation path 91 and providing power to circulate the air.

[0114] The circulating flow path 91 can be configured such that one end is connected to the rear top of the outer barrel body 21, and the other end is connected to the front top of the outer barrel body 21 or the washer 24.

[0115] The circulating fan 96 can be driven to draw air from the rear of the drum 30 into the circulating flow path 91 and then discharge it into the drum body 31 through the inlet 35.

[0116] Therefore, the hot air generated by the heat supply unit 90 can flow in from the inlet 35 and be evenly supplied to the drum body 31 to dry the clothes evenly. In addition, the air after drying the clothes can flow smoothly into one end of the circulation path 91 through the through hole 33 under the negative pressure provided by the blower fan 96.

[0117] As a result, the heat supply unit 90 can be configured to supply hot air to the inside of the roller body 31 even if the roller 30 is housed in the outer barrel 20 and the outer peripheral surface of the roller 30 is provided with a plurality of through holes 33, resulting in greater air resistance.

[0118] Since the heat supply unit 90 is located at the lower part of the outer tank 20, the water collection unit and water storage tank for collecting condensate can be omitted. That is, the water condensed inside the circulation path 91 can be collected in the outer tank 20 and then discharged through the drain unit 60.

[0119] Based on the above configuration, the garment processing apparatus of the present invention can execute a plurality of processes for processing garments. These processes may include a washing process for removing foreign matter from the garments and a drying process for removing moisture from the garments.

[0120] The garment handling apparatus of the present invention may include an integrated control unit that integrates a control unit for performing a washing program and a control unit for performing a drying program. The integrated control unit may be built into the control panel 100, or it may be configured as a control panel separately from the control panel 100 and installed inside the housing 10.

[0121] The integrated control unit can be set separately from the main communication module 1400, and can be configured to receive power directly from an external power source.

[0122] However, regardless of whether the integrated control unit receives power, as long as the integrated control unit is connected to an external power source, the main communication module 1400 can directly receive power from the external power source.

[0123] The main communication module 1400 can be configured to receive a large electromotive force and supply the large electromotive force to the control panel 100. Regardless of whether the integrated control unit receives power, the control panel 100 can receive power and operate independently.

[0124] The garment handling apparatus of the present invention may include a drive unit 40 that is coupled to the outer drum 20 and rotates the roller 30.

[0125] The drive unit 40 may include: a stator 41 attached to the rear of the outer barrel body 21; a rotor 42 that rotates using the stator 41; and a rotating shaft 43 connecting the rotor 42 and the roller 30.

[0126] A bearing cover is provided on the back of the outer barrel body 21, and the rotating shaft 43 passes through the bearing cover, which rotatably supports the rotating shaft 43.

[0127] Figure 3 This is a diagram showing in detail the internal structure of the housing of the garment processing device of the present invention.

[0128] To ensure sufficient airflow volume or evaporator-condenser area, the circulation path 91 can be configured to extend from the top of the outer casing 20 in a U-shape.

[0129] That is, it can extend forward from the rear side of the top of the outer barrel body 21 and then extend to the other side in front of the top of the outer barrel body 21.

[0130] The circulation path 91 may include: an inflow section 91a extending from the rear to the front of the outer tub body 21; a moving section 91b extending from the inflow section to the other side in front of the outer tub body 21 or to the washer 24; and a discharge section 91c extending downward from the moving section and communicating with the interior of the washer 24.

[0131] The pipe can extend from the top of the outer barrel 20 in the left-right direction, and the inside of the pipe can be sequentially equipped with a filter 99, an evaporator 92 and a condenser 93.

[0132] The circulating fan 96 can be configured to be connected to the circulating flow path 91.

[0133] The circulating fan 96 may also be disposed inside the circulating flow path 91, and may also include a cover connecting the moving part and the discharge part.

[0134] The circulating fan 96 can be positioned in front of the outer barrel body 21 to evenly distribute the weight behind the outer barrel body 21 to which the drive unit 40 is attached.

[0135] The circulating fan 96 can be driven to move air from the inlet to the outlet.

[0136] The water supply pipe 51 of the water supply unit 50 can be connected to the washer 24. The washer 24 can be provided with a nozzle 500 that connects to the end of the water supply pipe 51. The nozzle 500 can be configured to spray water supplied from the water supply pipe 51 evenly into the interior of the roller body 31.

[0137] The garment handling apparatus of the present invention may further include a circulation unit 65 for recirculating and supplying water from the outer tub 20.

[0138] The circulation unit 65 may include: a circulation pump connected to or configured on one side of the drain pump 62; and a circulation hose for resupplying water discharged from the outer tub body 21 to the outer tub 20.

[0139] Therefore, water can be saved by reusing water from the outer tub 20 during the washing or rinsing process, and detergent can be evenly dissolved through the circulation section 65, thereby improving washing efficiency.

[0140] The garment handling apparatus of the present invention may further include a detergent box 700 for storing detergent supplied to the outer tub 20.

[0141] The detergent dispenser 700 can be positioned lower than the outer tub 20. This prevents the detergent dispenser 700 from interfering with the upper heat supply unit 90, and ensures that the composite device 4 is easily exposed to the user even when raised by the auxiliary device 5.

[0142] The detergent dispenser 700 may include a detergent body for containing detergent and a detergent pump for spraying the detergent contained in the detergent body into the outer tub 20. Therefore, it is possible to prevent water from the outer tub 20 from arbitrarily seeping into the interior of the detergent dispenser 700 or from supplying detergent arbitrarily.

[0143] The detergent dispenser 700 can be configured to supply detergent to at least one of the drain section 60 or the circulation section 65.

[0144] When detergent is supplied to the circulation unit 65, detergent can be supplied to the outer tub 20 by driving a circulation pump or the like. During the circulation process, the detergent can be more easily dissolved in water, and the detergent can be supplied to the clothes evenly.

[0145] A filter 800 may be provided between the drain pump 62 and the circulation section 65 to prevent foreign matter discharged from the outer tank 20 from flowing back into the circulation section 65.

[0146] The filter 800 can be exposed forward on one side of the detergent box 700 and can be installed and removed in a forward-facing manner.

[0147] The housing may also include a base 15 that supports the filter 800 and the detergent box 700.

[0148] The base 15 can form the lower surface of the housing 10.

[0149] The base 15 can be configured to support the support part 70, and can support the detergent box 700 and the filter 800 without interfering with the support part 70.

[0150] The detergent dispenser 700 can be detachably mounted on the base 15 and can be configured to extend forward from the base 15. This allows the user to continuously replenish detergent into the detergent dispenser 700 for cleaning.

[0151] The base 15 may also include a stepped panel 16 at the front, which is disposed at the lower part of the front panel 11 and guides one or more of the detergent box 700 and the filter 800 to be introduced or withdrawn.

[0152] The stepped panel 16 may be provided with holes for the detergent box 700 and the filter 800 to be introduced and led out, which can prevent the base 15 from being exposed to the outside.

[0153] The stepped panel 16 can be separated from the front panel 11. Therefore, the front panel 11 and the stepped panel 16 can be made of different materials. Consequently, even if the front panel 11 is made of a rigid or difficult-to-form metal material, the stepped panel 16 can be made of an easily formable material to guide the introduction or removal of one or more of the detergent dispenser 700 and the filter 800, or to expose them.

[0154] Figure 4 This is a diagram illustrating a structural embodiment of the control panel 100 of the garment handling apparatus of the present invention.

[0155] The control panel 100 can be switched to either a washing mode that receives and executes a washing program command or displays the washing program status, or a drying mode that receives and executes a drying program command or displays the drying program status.

[0156] Additionally, when the auxiliary device described later is present, the control panel 100 can be converted into an auxiliary mode for receiving and executing auxiliary device commands or displaying the status of the auxiliary device.

[0157] The control panel 100 needs to fully implement the washing mode for executing the washing program, the drying mode for executing the drying program, and the auxiliary mode for executing auxiliary devices.

[0158] Therefore, the control panel 100 is preferably designed as a touch panel, omitting physical buttons, to selectively display washing mode, drying mode, and auxiliary mode. This eliminates the need for multiple buttons and indicators for separately executing washing mode, drying mode, and auxiliary mode.

[0159] The central quadrilateral portion of the control panel 100 may be provided with a display unit 150.

[0160] The display unit 150 can display device information I, which indicates the status of the product currently being displayed.

[0161] The device information I may include composite information I1 that enables control of the composite device 4. For example, the composite information I1 may include one or more phrases, icons, or graphic symbols such as "washing and drying" or "composite device".

[0162] The device information I may also include auxiliary information I2 that enables control of the auxiliary device 5. For example, the auxiliary information I2 may include one or more phrases, icons, or graphic symbols such as "mini wash" or "auxiliary device".

[0163] A power supply unit 110 that receives a power supply command to supply power to the control panel 100 and an execution unit 120 that receives an execution command to execute a selected program may be arranged on one side of the display unit 150.

[0164] If the power supply unit 110 is input, the control panel 100 is activated and consumes power under the action of a large electromotive force, but the integrated control unit may not consume power.

[0165] The integrated control unit can be controlled to receive power to execute a program capable of processing clothing only when the execution unit 120 is input.

[0166] The power supply unit 110 and the execution unit 120 can be configured as a touch area capable of touch input, and configured to light up when touch input is possible and turn off when touch input is not possible.

[0167] The display unit 150 can be configured to display weight information related to the weight of the detected clothing, as well as status information related to the selected program and options.

[0168] Furthermore, the display unit 150 may be configured as a touch panel and perform the following functions: the function of a program input unit 130 that receives a program selection instruction to select any program provided by the garment processing device; and the function of an option selection unit 140 that receives an option selection instruction to add additional conditions and functions to the program.

[0169] For example, the display unit 150 can display a program selection unit 130 that allows program selection. For example, the selected program C1 can be enlarged and displayed in a smaller size at positions such as left and right, while alternative programs C2 and C3 can be displayed. Thus, the display unit 150 can perform the functions of the program selection unit 130.

[0170] The display unit 150 may further include a status display unit 153 that displays the status of the garment handling device. The status display unit 153 may display one or more of the following in the form of icons: internal water level status, internal temperature status, locked status, sound status, and whether the program is running.

[0171] The option selection unit 140 may be configured outside the area of ​​the program selection unit 130 or outside the area where the program is displayed. The option selection unit 140 may be separated from the status display unit 153 and configured at the bottom.

[0172] If the option selection unit 140 is input, the selectable or adjustable options can be displayed on the display unit 150. During this process, the display of the program selection unit 130 and program C may disappear.

[0173] On the other hand, the display unit 150 may display a device connection unit M that can activate or control the auxiliary device 5.

[0174] The display unit 150 can be configured to display the status related to the auxiliary device 5 and receive instructions related to the auxiliary device 5 when the device connection unit M is input.

[0175] The device connection part M can be displayed as one or more of the following: phrases, graphic symbols, or icons: "mini" or "auxiliary device".

[0176] Figure 5 This is a diagram showing the appearance of an auxiliary device that may be included in the garment handling apparatus of the present invention.

[0177] The height and volume of the auxiliary device 5 can be smaller than that of the composite device 4.

[0178] As an auxiliary garment handling device, the auxiliary device can be configured to be additionally installed on the composite device 4. Of course, the auxiliary device 5 can also be installed independently.

[0179] When the clothing processing device of the present invention is configured as an auxiliary device 5, the box 10 may include an auxiliary box 10b, the height of which is less than the width in the left-right direction and the length in the front-back direction.

[0180] Because the auxiliary housing 10b is set at a low height, it can be configured at the lower part of the composite device 4.

[0181] Of course, the auxiliary device 5 can also be arranged on the top of the composite device 4. For ease of explanation, the following description is based on the auxiliary device 5 being arranged at the bottom of the composite device 4 or independently.

[0182] An opening may be provided at the front of the auxiliary housing 10b.

[0183] The auxiliary device 5 may also include a drawer 80, which is provided in the auxiliary box 10b by means of being introduced and drawn out through the opening.

[0184] The drawer 80 may include: a drawer body 82 housing an outer bucket or rotating roller that holds water inside; a drawer panel 81 disposed in front of the drawer body 82 and opening and closing the opening; and a track 83 leading the drawer body 82 into or out of the auxiliary box 10b.

[0185] The drawer body 82 can be configured as an open shell shape, and may also include an auxiliary door 29 for an outer tub and roller that can be opened or closed.

[0186] The auxiliary device 5 is equipped with a drawer 80, which prevents it from being obstructed even when there are other clothing handling devices on the upper part.

[0187] Figure 6 This is a diagram illustrating an embodiment of the internal structure of the garment processing apparatus of the present invention when it is configured as an auxiliary device.

[0188] The auxiliary device 5 may include: an auxiliary outer tub 20b that holds water inside the drawer 80; and an auxiliary roller 30b that is rotatably disposed in the auxiliary outer tub and capable of holding clothing.

[0189] The height of the auxiliary outer tub 20b and the auxiliary roller 30b can be less than their diameter, and an inlet for putting clothes in can be formed at the top.

[0190] The auxiliary device 5 may further include a water level detection unit 26b for detecting the water level in the auxiliary outer tank 20b. The water level detection unit 26b may be connected to the outside of the auxiliary outer tank 20b and can detect the water level in the auxiliary outer tank 20b by detecting pressure changes inside the auxiliary outer tank 20b.

[0191] The auxiliary device 5 may include an auxiliary door 29, which is attached to the top of the auxiliary outer tub 20b to prevent water or clothing inside the auxiliary outer tub 20b from leaking out arbitrarily.

[0192] Additionally, the auxiliary device 5 may include an auxiliary drive unit 40b that is coupled with the auxiliary outer barrel 20b to rotate the auxiliary roller 30b.

[0193] The auxiliary drive unit 40b can be configured to be located at the lower part of the auxiliary outer barrel 20b, so as to rotate the auxiliary roller 30b.

[0194] The auxiliary drive unit 40b may include: an auxiliary stator 41b attached to the lower part of the auxiliary outer barrel 20b and generating a rotating magnetic field; an auxiliary rotor 42b that rotates using the auxiliary stator 41b; and an auxiliary rotating shaft 43b that rotates using the auxiliary rotor and is attached to the lower part of the auxiliary roller 30b.

[0195] The auxiliary device 5 of the present invention may further include an auxiliary water supply unit 50b configured to supply water to the auxiliary outer tank 20b.

[0196] The auxiliary water supply unit 50b may include: an auxiliary water supply valve 51b coupled to the auxiliary housing 10b; an auxiliary water supply pipe 52b extending from the auxiliary water supply valve 51b to the drawer for water supply; and an auxiliary box 53b leading the water supplied from the auxiliary water supply pipe 52b to the outer tub.

[0197] The auxiliary water supply pipe 52b can be configured to extend forward by a length equivalent to that of the drawer 80 extending from the auxiliary box 10b. The auxiliary box 53b can be configured to dispense and store detergent.

[0198] The auxiliary device 5 of the present invention may further include an auxiliary drainage section 60b configured to drain water from the auxiliary outer tank 20b.

[0199] The auxiliary drainage section 60b may include: an auxiliary drain pipe 61b for draining water from the auxiliary outer tank 20b; an auxiliary pump 62b connected to the auxiliary drain pipe 61b and providing power for drainage; and an auxiliary drain pipe 63b extending from the auxiliary pump 62b to the outside of the auxiliary housing 10b.

[0200] The auxiliary drain pipe 63b can be configured to extend forward by a length equivalent to that of the drawer 80 extending from the auxiliary box 10b.

[0201] The support 70 may include an auxiliary suspension 70d that connects the inner side of the drawer 80 and the outer side of the auxiliary outer tub 20b.

[0202] Figure 7 This is a diagram illustrating a structural embodiment of the auxiliary device for extending or locking the drawer according to the present invention.

[0203] The drawer 80 needs to be extended from the auxiliary box 10b so that the user can put clothes into or take clothes out of the auxiliary roller 30b.

[0204] However, since the drawer 80 extends forward from the auxiliary box 10b, which is located at the bottom of the composite device 4, it may be inconvenient for the user to bend over excessively if the drawer 80 is extended by hand.

[0205] Therefore, the auxiliary device 5 of the present invention may also include a lead-out section 87, which, if a user's lead-out command is input, causes the drawer 80 to be automatically led out from the auxiliary box 10b.

[0206] The pull-out part 87 can be disposed inside the auxiliary housing 10b and configured to push the drawer 80 forward a predetermined distance. If the pull-out part 87 pushes the drawer 80 forward, the drawer 80 can be easily pulled out forward using the track 83.

[0207] The lead-out portion 87 can be attached to the bottom surface of the top panel of the auxiliary housing 10b and can be configured to selectively press the drawer panel 81 forward. The lead-out portion 87 can be configured to receive current to automatically draw out electronic products from the drawer 80.

[0208] The auxiliary device 5 of the present invention may further include a main control unit 851, which executes the clothing processing procedure by controlling the auxiliary water supply unit 50b, the auxiliary drainage unit 60b and the auxiliary drive unit 40b.

[0209] The main control unit 851 can be configured to receive current and supply current to the lead-out unit 87.

[0210] The main control unit 851 can operate the lead-out unit 87 to push the drawer panel 81 forward.

[0211] The main control unit 851 can be disposed on the back of the top panel of the auxiliary housing 10b. This eliminates the possibility of the main control unit 851 being interfered with by the introduction or removal of the drawer 80, or being exposed to water contained in the outer tub 20. The main control unit 851 can be disposed adjacent to the auxiliary water supply valve 51b attached to the back of the auxiliary housing 10b, thereby enabling easy control of the auxiliary water supply valve 51b.

[0212] On the other hand, even if the drawer 80 can be drawn out by the lead-out part 87, there may be various situations that require restricting the drawer 80 from being drawn out of the auxiliary box 10b.

[0213] For example, a safety accident may occur during the rotation of the auxiliary roller 30 by the auxiliary drive unit 40b, so it is necessary to restrict the drawer 80 from being pulled out.

[0214] Furthermore, if the drawer 80 is extended while the auxiliary outer tub 20b contains water, it will place an excessive load on the track 83, potentially damaging it. Additionally, the load on the drawer 80, including the weight of the water, could cause the auxiliary device 5 to tip forward if the auxiliary outer tub 20b contains water. Furthermore, there is a risk of water and detergent leaking from the auxiliary housing 10b to the outside when the auxiliary outer tub 20b contains water. Therefore, when the auxiliary outer tub 20b contains water, it is necessary to restrict the extension of the drawer 80.

[0215] In addition, when supplying water to or draining water from the auxiliary outer tub 20b, it is also necessary to restrict the drawer 80 from being pulled out.

[0216] In addition, the drawer 80 needs to be restricted from being pulled out before the auxiliary device 5 starts executing any procedure for handling clothes, is executing the procedure, or ends the procedure.

[0217] Therefore, if it is necessary to restrict the extension of the drawer 80, it is necessary to set the state so that the drawer 80 cannot be extended or to block the extension of the drawer 80.

[0218] When it is necessary to restrict the drawer 80 from being pulled out, the main control unit 851 can control it to block the operation of the pull-out part 87.

[0219] However, even if the lead-out section 87 is not operating, when the user pulls the drawer panel 81 forward and the drawer 80 is subjected to a forward-drawing force due to the vibration generated by the auxiliary roller 30b, the drawer 80 may be arbitrarily drawn forward from the auxiliary box 10b.

[0220] Therefore, in situations where it is necessary to restrict the extension of the drawer 80, the auxiliary device 5 of the present invention may need to be configured to prevent the drawer 80 from being extended under any circumstances.

[0221] Therefore, the auxiliary device 5 of the present invention may further include a drawer locking part 88, which fixes the drawer 80 to the auxiliary box 10b to prevent the drawer 80 from being pulled out and to fix the configuration position of the drawer 80.

[0222] The drawer locking part 88 can be configured to be controlled by the main control part 851, and can be configured to be an electronic product that operates by receiving current through the main control part 851.

[0223] For example, the drawer locking part 88 may include: an actuator 881 disposed in either the drawer panel 81 or the drawer body 82; and connecting rods 882 and 883 extending to the left and right of the actuator 881 and detachably coupled inside the auxiliary housing 10b.

[0224] The connecting rods 882 and 883 can be configured to reciprocate between the actuator 881 and the inner surface of the auxiliary housing 10b under the drive of the actuator 881.

[0225] The connecting rods 882 and 883 may include: a first rod 882 extending from the actuator 881 to one side and selectively connecting to the inner surface of one side of the auxiliary housing 10b; and a second rod 883 extending from the actuator 881 to the other side and selectively connecting to the inner surface of the other side of the auxiliary housing 10b.

[0226] When the actuator 881 is disposed on the drawer panel 81, it can be configured to tilt to the left or right from the center of the drawer panel 81 in the width direction to avoid interference with the auxiliary outer tub 20b. In this case, the lengths of the first rod 882 and the second rod 883 can be set to be different from each other.

[0227] The main control unit 851 can control the actuator 881 to selectively lock the drawer 80 to the auxiliary housing 10b, preventing the drawer 80 from being pulled out.

[0228] When the drawer 80 is not restricted from being extended, the drawer locking part 88 can be controlled to release the drawer 80 from its lock. For example, when the auxiliary roller 30 stops rotating, when the water in the auxiliary outer tub 20b has been drained, or when the program execution has stopped, the drawer locking part 88 can be controlled to release the drawer 80 from its lock.

[0229] Furthermore, when the drawer 80 is not restricted from being pulled out, the pull-out section 87 can be operated to pull out the drawer 80. For example, when the auxiliary drive section 40b stops the rotation of the auxiliary roller 30, when the water in the auxiliary outer tub 20b is completely drained, or when the execution of the program is stopped, the pull-out section 87 can be controlled to pull out the drawer 80 from the box.

[0230] The auxiliary device 5 of the present invention may further include an auxiliary input unit 84, which is disposed on the exposed surface of the drawer and is configured to receive user commands.

[0231] The auxiliary device 5 can be configured to receive control commands for the auxiliary device 5 via the control panel 100 of the composite device 4. This eliminates the need for the user to bend over or squat to the height where the auxiliary device 5 is located in order to control it, which is situated at the lower part of the composite device 4.

[0232] Furthermore, the auxiliary device 5 may omit the separate control panel that receives user selections for the auxiliary device program or inputs instructions for executing the program. As a result, the auxiliary device 5 and the composite device 4 can be controlled as a single unit.

[0233] However, since the auxiliary device 5 is configured separately from the composite device 4, the auxiliary device 5 also needs to have an independent means of receiving user commands. The auxiliary input unit 84 can perform functions that enable the auxiliary device 5 to receive independent commands.

[0234] However, since the auxiliary device 5 can be controlled via the control panel 100 of the composite device 4, it is not necessary to have multiple auxiliary input units 84 to receive various commands such as those from the auxiliary device's power supply, execution, and selection units. Therefore, the auxiliary device 5 can have fewer input units 84 than the number of power supply, execution, and selection units.

[0235] Even so, even if the number of auxiliary input units 84 is less than the number of actual received instructions, it may still be necessary to receive additional instructions unrelated to the composite device 4, such as drawing out the drawer 80, pairing with the auxiliary device 5, power input to the auxiliary device 5, and activation of the auxiliary device 5.

[0236] Therefore, the auxiliary input unit 84 of the auxiliary device 5 of the present invention can be configured as a multi-functional input unit 84 that receives a plurality of instructions.

[0237] The multi-function input unit 84 can be configured to receive different commands depending on the situation. That is, even if only one multi-function input unit 84 is provided, it can be configured to receive at least two or more commands.

[0238] For example, the auxiliary device 5 of the present invention may be configured with only one multi-function input unit 84, and the multi-function input unit 84 may be configured to receive all of a plurality of instructions. In this case, the multi-function input unit 84 may be configured to receive different instructions depending on the situation. Therefore, even if the multi-function input unit 84 is set to a single unit, it is configured to receive variable instructions depending on the situation, thereby achieving the same effect as if multiple input units were provided. In addition, the auxiliary device 5 may omit any additional components for receiving instructions other than the multi-function input unit 84. Therefore, by minimizing the number of multi-function input units 84 in the auxiliary device 5, aesthetic appeal can be maximized.

[0239] The multifunction input unit 84 can also be provided in multiple ways. However, even if the multifunction input unit 84 is set to a single unit, it can still receive multiple commands, and the auxiliary control unit 852 can recognize these commands, so setting it to a single unit is also possible.

[0240] The auxiliary device 5 can be configured to receive various commands even when it is not controlled by the composite device 4, by providing the multi-function input section 84.

[0241] The multi-function input unit 84 can be configured in any way, as long as it can receive instructions from the user. For example, the multi-function input unit 84 can be configured as a touch film to detect the user's body contact, or it can be configured as a button to detect the pressure applied by the user.

[0242] The multi-function input unit 84 can be disposed on the drawer panel 81 and always exposed to the outside. The multi-function input unit 84 can be disposed on the front side of the drawer panel 81. The multi-function input unit 84 can be configured to be closer to the upper surface than the lower surface of the drawer panel 81 so as to easily receive user commands.

[0243] The multi-function input unit 84 can be configured to receive different instructions depending on the situation, and the user can know what kind of instructions the multi-function input unit 84 receives under different conditions.

[0244] For example, the multi-function input unit 84 can be configured to receive a power supply command to supply power to the main control unit 851 when the main control unit 851 is in a state where the power supply is blocked.

[0245] The power command includes not only supplying power to the main control unit 851 to activate it when it is not powered, but also a so-called wake-up command that enables the main control unit 851 to run when it is in a dormant state.

[0246] The main control unit 851 is configured to supply power to power-consuming components such as the auxiliary drive unit 40b, the auxiliary water supply valve 51b, the auxiliary drainage pump 62b, the outlet unit 87, the drawer locking unit 88, and the water level detection unit 26b.

[0247] Therefore, if the main control unit 851 is supplied with power, power can be supplied to the auxiliary drive unit 40b, the auxiliary water supply valve 51b, the auxiliary drain pump 62b, the outlet unit 87, the drawer locking unit 88, the water level detection unit 26b, etc., thereby enabling the auxiliary device 5 to be set to a state capable of handling clothing.

[0248] The multi-function input unit 84 can be configured to supply power to at least one of the auxiliary drive unit 40b, the auxiliary water supply valve 51b, the auxiliary drain pump 62b, the outlet unit 87, the drawer locking unit 88, and the water level detection unit 26b after receiving a power command.

[0249] The main control unit 851 can be configured to receive power from an external power source via an additional socket or the like. Alternatively, the main control unit 851 can also be configured to receive power from the composite device 4.

[0250] The multi-function input unit 84 can also be configured to be powered by a backup power source even when the main control unit 851 is not powered.

[0251] The multi-function input unit 84 can be configured to receive other commands besides power commands when the main control unit 851 is powered.

[0252] For example, the multi-function input unit 84 can be configured to receive an extraction command from the extraction unit 87 to extract the drawer 80 from the auxiliary box 10b when the main control unit 851 is powered.

[0253] When the multi-function input unit 84 is input, the main control unit 851 is regarded as receiving an extraction command and controls the extraction unit 87 to extract the drawer 80 from the auxiliary box 10b.

[0254] Of course, the main control unit 851 first determines whether the drawer 80 is in a state where it can be pulled out. If the drawer 80 is in a state where it is not restricted from being pulled out, it detects the input of the multi-function input unit 84 and pulls the drawer 80 out from the auxiliary box 10b.

[0255] If the drawer 80 is restricted from being pulled out when the main control unit 851 is powered, the multifunction input unit 84 can block receiving the pull-out command.

[0256] For example, if the multifunction input unit 84 is blocked from receiving the extraction command, the multifunction input unit 84 may not activate its function of receiving the extraction command. This can be interpreted as the multifunction input unit 84 being switched to a state where it cannot be input.

[0257] Alternatively, if the multifunction input unit 84 is blocked from receiving the output command, the setting of the multifunction input unit 84 can be changed to receive commands other than power commands or output commands. For example, instead of blocking the multifunction input unit 84 from receiving input, the multifunction input unit 84 can be set to receive a stop command to stop the operation of the auxiliary device 5.

[0258] The multi-function input unit 84 can be configured to receive a stop command to suspend the control executed by the main control unit 851 when the main control unit 851 is receiving power or when the drawer 80 is restricted from being drawn out from the auxiliary housing 10b.

[0259] For example, the multi-function input unit 84 can be configured to receive a stop command to stop the auxiliary roller 30b when the auxiliary drive unit 40b is rotating the auxiliary roller 30b.

[0260] As another example, the multi-function input unit 84 can be configured to receive a stop command to close the auxiliary water supply valve 51b when the auxiliary outer tank 20b is in a water supply state.

[0261] When the main control unit 851 is powered, if the auxiliary drive unit 40b is driving, the program is executing, or the auxiliary outer tank 20b contains water, the main control unit 851 can set the input of the multi-function input unit 84 to the stop command instead of the output command.

[0262] On the other hand, the multi-function input unit 84 can be configured to receive the drawer-out command when the drawer 80 was previously restricted from being drawn out, but the restricted drawer-out condition is lifted, allowing the drawer 80 to be drawn out again.

[0263] As a result, the multi-function input unit 84 can be configured to receive an out-of-drawer command when the drawer 80 is in an unrestricted out-of-drawer state, and to receive a command different from the out-of-drawer command when the drawer 80 is in a restricted out-of-drawer state.

[0264] For example, the multi-function input unit 84 can be configured to receive the stop command when the auxiliary drive unit 40b is in a state of rotating the auxiliary roller 30b, rather than to extract the command.

[0265] If the multifunction input unit 84 receives a power command, it can interrupt the drive of the auxiliary drive unit 40b, causing the auxiliary roller 30b to stop. Then, if all other conditions restricting the drawer 80 from being pulled out, such as the outer tub 20b being completely drained, the outer tub 20b being empty, the program being interrupted, or the program not being executed, are eliminated, the multifunction input unit 84 can be set to receive the pull-out command again. That is, the multifunction input unit 84 can be set to receive the pull-out command again when the drawer 30 is in an unrestricted pull-out state or when the state restricting the drawer 30 from being pulled out is eliminated.

[0266] If the multi-function input unit 84 receives the pull-out command, it can control the drawer locking unit 88 to unlock the drawer. If the main control unit 851 determines that the pull-out command has been received, it can control the actuator 881 to unlock the drawer 80, causing the pull-out unit 87 to operate and pull the drawer 80 out of the auxiliary housing 10b.

[0267] On the other hand, the auxiliary device 5 can be controlled by the composite device 4. The composite device 4 can send signals to the main control unit 851 to control the auxiliary device 5, and the main control unit 851 can control each component with corresponding instructions based on the signals received from the composite device 4.

[0268] However, the auxiliary device 5 is an independent component of the composite device 4 and may not be purchased together. Therefore, it needs to be identified or paired with the composite device 4 before it can be controlled by the composite device 4.

[0269] Therefore, the connecting part 84 can be configured to receive a connection command that pairs the auxiliary device 5 with the composite device 4.

[0270] The connection part 84 can be configured to receive the connection command in a manner different from the stop command, the lead-out command, and the power command. Therefore, the connection part 84 can receive the connection command without being affected by the state of the auxiliary device 5.

[0271] For example, the connection unit 84 can be configured to receive the connection command if continuous input is maintained for a predetermined time.

[0272] The main control unit 851 can be configured to receive the connection command.

[0273] Alternatively, the auxiliary device 5 of the present invention may also include an auxiliary control unit 852 capable of detecting whether the connection command has been input.

[0274] Unlike the main control unit 851, the auxiliary control unit 852 can always receive power through a backup power supply. Therefore, even when the main control unit 851 is not powered, the multi-function input unit 84 can still receive power through the auxiliary control unit 852, and when the connection command is input, it can be transmitted to the auxiliary control unit 852.

[0275] Furthermore, the multi-function input unit 84 can be controlled by the auxiliary control unit 852. Therefore, power commands, output commands, and stop commands input from the multi-function input unit 84 can all be transmitted to the auxiliary control unit 852.

[0276] If the auxiliary control unit 852 receives the power command, output command, stop command, etc., it can request the main control unit 851 to execute the command.

[0277] When the main control unit 851 is not powered, the auxiliary control unit 852 can supply power to the main control unit 851 when the multi-function input unit 84 receives an input. That is, the auxiliary control unit 852 can enable the main control unit 851 to enter an operational state by supplying power to the main control unit 851.

[0278] In addition, if the main control unit 851 does not operate within a certain period of time or does not receive a signal within a certain period of time, the main control unit 851 may enter a sleep state to minimize power consumption.

[0279] The auxiliary control unit 852 can request the main control unit 851 to switch back to the active state when the multi-function input unit 84 is input.

[0280] The auxiliary control unit 852 can be connected to the multi-function input unit 84 via a first wire 891, and the auxiliary control unit 852 can be connected to the main control unit 851 via a second wire 892.

[0281] If the main control unit 851 is connected to an external power source, the auxiliary control unit 852 can always receive power using the second wire 892, regardless of whether the main control unit 851 is in a state of not being supplied with power or in a sleep state.

[0282] Furthermore, the auxiliary control unit 852 can supply power to the multi-function input unit 84 via the first wire 891. The auxiliary control unit 852 can also communicate with the main control unit 851 via the second wire 892.

[0283] In addition, the main control unit 851 can control the lead-out part 87 using the third wire 893, and can control the drawer locking part 88 using the fourth wire 894.

[0284] On the other hand, the auxiliary control unit 852 may include an auxiliary communication module capable of communicating with external devices. As long as it can transmit and receive signals wirelessly via Wi-Fi, Bluetooth, or other wireless methods, the auxiliary communication module can be configured in any way. Therefore, the auxiliary control unit 852 can communicate with the main communication module installed in the composite device 4, or it can communicate with an external terminal or router.

[0285] If the multi-function input unit 84 is input for more than one second, the auxiliary control unit 852 can determine that it has received the connection command. Therefore, it can search for a communication module that can communicate with the auxiliary control unit 852. During this process, if the composite device 4 also receives a connection command to connect with the auxiliary device 5, the main communication module 1400 can also search for the auxiliary control unit 852.

[0286] If the auxiliary control unit 852 is paired with the main communication module 1400 and they recognize each other, all components of the auxiliary device 5 can be controlled through the control panel 100.

[0287] When the multi-function input unit 84 receives the connection command, if the auxiliary control unit 852 has a setting that pairs with the composite device 4, the preset setting can be deactivated.

[0288] That is, it can be configured to delete all information or MAC addresses in the auxiliary control unit 852 used to identify the main communication module 1400 of the composite device 4, and then re-pair with the composite device 4.

[0289] The control panel 100 can transmit all the signals that directly control the auxiliary device 5 to the auxiliary control unit 852. The auxiliary control unit 852 can transmit the signals to the main control unit 851 via the second wire 892. The main control unit 851 can control the auxiliary device 5 according to the signals.

[0290] Figure 8 This is a diagram illustrating an embodiment of the combination device paired with an auxiliary device.

[0291] In order to pair the composite device 4 with the auxiliary device 5, it is necessary not only to input the connection command through the connection part 84 on the auxiliary device 5, but also to input the connection command through the control panel 100 on the composite device 4.

[0292] In other words, the composite device 4 and the auxiliary device 5 can only recognize and pair with each other when both are input with connection commands. This prevents the composite device 4 and the auxiliary device 5 from being arbitrarily paired with devices located elsewhere or with other people's products. Furthermore, it prevents the user from arbitrarily unpairing the composite device 4 and the auxiliary device 5 and from arbitrarily pairing them with other people's products.

[0293] The user can input a connection command to pair the composite device 4 with the auxiliary device 5 via the control panel 100. If the connection command is input via the control panel 100, the main communication module 1400 connected to the control panel 100 can receive the connection command and search for the auxiliary control unit 852 to be paired. (Step a)

[0294] If the user holds the connection unit 84 for a preset time, a connection command can be input to the auxiliary control unit 852. The preset time can be set to 1 second or more.

[0295] If the auxiliary control unit 852 receives a connection command, it can search for the main communication module 1400 of the composite device 4. (Step b)

[0296] The execution order of steps a and b is not important. However, in order for the composite device 4 to pair with the auxiliary device 5, both steps a and b must be completed.

[0297] If the main communication module 1400 recognizes the auxiliary control unit 852, and the auxiliary control unit 852 also recognizes the main communication module 1400, then the main communication module 1400 and the auxiliary control unit 852 can confirm whether the target device is ready to pair with each other. (Step c)

[0298] The main communication module 1400 can provide the auxiliary control unit 852 with address information (MAC address) that enables it to identify the main communication module 1400 and establish a mutual communication connection. The auxiliary control unit 852 can also provide the main communication module 1400 with address information (MAC address) that enables it to identify the auxiliary control unit 852 and establish a mutual communication connection.

[0299] The main communication module 1400 can recognize that the auxiliary control unit 852 has received a connection command and is in a pairing-ready state by receiving the address information (macaddress) from the auxiliary control unit 852.

[0300] In addition, the auxiliary control unit 852 can identify that the main communication module 1400 has received a connection command and that the main communication module 1400 is in a pairing-ready state by receiving the address information (MAC address) from the main communication module 1400.

[0301] The main communication module 1400 and the auxiliary control unit 852 can identify each other's addresses by exchanging address information, thereby completing a pairing state in which they can send and receive signals to each other.

[0302] If the main communication module 1400 and the auxiliary control unit 852 are paired and recognize each other, they can be paired immediately when power is supplied, even if they no longer receive connection commands or receive address information (MAC address).

[0303] Typically, such a pairing process can be performed when purchasing the composite device 4 and the auxiliary device 5, or when purchasing either the composite device 4 or the auxiliary device 5 first, and then purchasing the other.

[0304] Alternatively, such a pairing process can be performed when the user replaces or changes either the composite device 4 or the auxiliary device 5.

[0305] Figure 9 This is a diagram illustrating an embodiment of inputting connection information on a composite device.

[0306] The auxiliary device 5 can receive connection commands by inputting a preset time into the multi-function input unit 84, and the composite device 4 can receive connection commands through the control panel 100.

[0307] Reference Figure 9 (a) The device connection part M can be displayed on the display unit 150.

[0308] If the composite device 4 is not paired with the auxiliary device 5 or has been unpaired from the auxiliary device 5, the control panel 100 can receive a connection command to pair with the auxiliary device 5 by inputting to the device connection part M.

[0309] Reference Figure 9 (b) If a connection command is input through the control panel 100, the display unit 150 may display guidance information G indicating the status of the main communication module 1400 receiving the address information (MAC address) of the auxiliary control unit 852.

[0310] That is, if connection information is entered, the control panel 100 can display on the display unit 150 the status of the main communication module 1400 communicating with each other in order to identify the auxiliary control unit 852 and pair with each other.

[0311] The guidance information G may include: identification information G1 confirming that the auxiliary device 5 of the auxiliary control unit 852, which is equipped with sending address information, has been identified; and confirmation information G2 confirming whether pairing with the auxiliary device 5 has actually been approved.

[0312] The identification information G1 may include one or more phrases, icons, or pictographs indicating the type of auxiliary device 5 ready for pairing, such as "confirmation mini device".

[0313] The confirmation information G2 may include one or more phrases, icons, or pictograms such as "Connect?" that request confirmation again whether pairing has actually been performed.

[0314] The display unit 150 may, together with the guidance information G, further display an approval input section indicating whether the final instruction of the pairing has actually been approved.

[0315] The approval input unit may include: an approval unit Y that receives an approval instruction to immediately execute the paired approval; and a rejection unit N that receives a rejection instruction not to execute the paired approval.

[0316] The approval section Y and the rejection section N can be displayed separately from each other, and can be configured to receive the instruction when the displayed area is entered.

[0317] Thus, when the composite device 4 is ready to be paired with each other via the control panel 100, it can display a list of devices ready for pairing and receive a final confirmation of whether to actually perform pairing with the device.

[0318] As a result, even if the composite device 5 omits an additional display section, if the multi-function input section 84 is input for a set time or longer, the composite device 5 can omit receiving additional instructions before the pairing is finally completed.

[0319] On the other hand, when the composite device 4 and the auxiliary device 5 are paired, if the device connection part M is input, the display part 150 can display the power supply part, execution part, program selection part, option selection part, and guidance information G for controlling the auxiliary device 5.

[0320] Figure 10 This is a diagram illustrating an embodiment of the control panel state when the composite device and auxiliary device are paired.

[0321] The control panel 100 can separately display the status information of the composite device 4 and the auxiliary device 5 when the composite device 4 and the auxiliary device 5 have been paired.

[0322] The control panel 100 may also display only the status information of the devices in the composite device 4 and the auxiliary device 5 that have received power commands. In this case, the user can intuitively identify the devices that are currently operating or preparing to operate by viewing the device information I displayed on the control panel 100.

[0323] Alternatively, the control panel 100 may simultaneously display the status information of the composite device 4 and the auxiliary device 5, but may emphasize the status information of the device that is in a ready-to-operate or operating state due to the input of a power command. In this case, the user can intuitively identify that the composite device 4 and the auxiliary device 5 are in a paired state by the composite information I1 and auxiliary information I2 simultaneously displayed on the control panel 100.

[0324] When both the composite device 4 and the auxiliary device 5 are in operation, the control panel 100 can display the status information of the composite device 4 and the auxiliary device 5 separately.

[0325] As shown in the figure, the control panel 100 can display the status information of the composite device 4 and the auxiliary device 5 separately on the left and right sides.

[0326] Alternatively, the control panel 100 can display the status information of the composite device 4 and the auxiliary device 5 separately, vertically.

[0327] When both the composite device 4 and the auxiliary device 5 are operating, one area of ​​the display unit 150 can display the composite information I1. This allows the user to be informed that the information displayed in that area pertains to the status information of the composite device 4. Additionally, another area of ​​the display unit 150 can display the auxiliary information I2. This allows the user to be informed that the information displayed in that area pertains to the status information of the auxiliary device 5.

[0328] For example, when the power supply unit 110 is input to the composite device 4 and the weight of the clothes stored in the drum 30 is being detected, the display unit 150 can display detection information G1 in the area where composite information I1 is displayed, indicating that the composite device is detecting the weight of the clothes.

[0329] The detection information G1 may include one or more phrases, icons, or pictograms that indicate that the weight of the clothing is being measured, such as "measuring weight".

[0330] When the auxiliary device 5 is performing a program such as "small amount washing", the display unit 150 can display one or more of the following in the area where auxiliary information I2 is displayed: program information Cm indicating the name or type of the program being executed, time information Tm indicating the remaining time of the program being executed, and program information Gm indicating which program is currently being executed.

[0331] Of course, when the composite device 4 is executing a program, the program information, time information, and program information can also be displayed in the area displaying composite information I1. When the auxiliary device 5 is measuring weight, the detection information can be displayed in the area displaying auxiliary information I2.

[0332] As a result, if the composite device 4 is paired with the auxiliary device 5, the control panel 100 can be configured to display the status of both the composite device 4 and the auxiliary device 5, and to receive commands to control the composite device 4 and the auxiliary device 5.

[0333] Users can control the composite device 4 and the auxiliary device 5 simultaneously by operating the control panel 100, or they can control only the auxiliary device 5.

[0334] Figure 11 This is a diagram illustrating an embodiment of a control method for pairing and setting the composite device and auxiliary device of the garment processing apparatus of the present invention.

[0335] The garment processing device of the present invention can perform input step A1, in which the composite device 4 and the auxiliary device 5 input connection instructions to each other.

[0336] The input step A1 may include: inputting an input command to the composite device 4 by means of inputting a device connection part M to the control panel 100; and inputting an input command to the auxiliary device 5 by inputting a preset time or more to the multi-function input part 84.

[0337] In the input step A1, regardless of which device, the composite device 4 or the auxiliary device 5, is inputted first, the input step A1 can be completed as long as both the composite device 4 and the auxiliary device 5 are inputted.

[0338] After the input step A1 is completed, the composite device 4 and the auxiliary device 5 can perform the information transmission step A2, which involves recognizing each other and sending information, programs, etc., that enable communication connection.

[0339] The information transmission step A2 may include: the composite device 4 searches for a pairable device, and if the device is found, it sends identification information including the address information (MAC address) that can access the main communication module 1400.

[0340] Additionally, the information transmission step A2 may include: the auxiliary device 5 searching for a pairable device, and if such a device is found, sending identification information including the address information (MAC address) that can access the auxiliary control unit 852.

[0341] After completing the information sending step A2, step A3 can be executed to confirm whether the auxiliary device 4 and the composite device 5 recognize each other and communicate with the object device that sends and receives identification information, and whether they can communicate continuously.

[0342] In the confirmation step A3, the composite device 4 can not only confirm whether it is in real-time communication connection with the auxiliary device 5, but also confirm whether it is in a state that can continuously send and receive signals. The auxiliary device 5 can not only confirm whether it is in real-time communication connection with the composite device 4, but also confirm whether it is in a state that can continuously send and receive signals.

[0343] In the confirmation step A3, it can be confirmed not only whether the auxiliary device 4 and the composite device 5 have completed mutual identification, but also whether they are in a normal communication state with a communication connection to send and receive signals. Then, the final approval step A5, which reviews whether the composite device 4 and the auxiliary device 5 are set to pair, can be performed.

[0344] Since the auxiliary device 5 does not have the additional component of receiving instructions on whether to approve pairing, the approval step A4 can be performed on the composite device 4 or an external terminal, etc.

[0345] The approval step A4 may include: inputting an area in the approval input section displayed on the display section 150 of the control panel 100 that corresponds to either the approval section Y or the rejection section N.

[0346] Alternatively, the approval step A4 can be performed in any manner, as long as it can be confirmed whether pairing with the auxiliary device 5 is actually performed.

[0347] If the approval input is entered in the approval step A5, then the determination step A5, which determines whether to actually perform the pairing or abort the pairing, can be executed.

[0348] The decision step A5 may include: a determination step A5-1, which sets and maintains the pairing of the composite device 4 and the auxiliary device 5 after the approval unit Y is input in the approval step A4; and a release step A5-2, which releases the pairing of the composite device 4 and the auxiliary device 5 and terminates the communication connection after the rejection unit N is input in the approval step A4.

[0349] If the determination step A5-1 is performed, the main communication module 1400 of the composite device 4 and the auxiliary control unit 852 of the auxiliary device 5 can store each other's identification information.

[0350] If the main communication module 1400 and the auxiliary control unit 852 are configured to use a backup power supply, the communication connection can always be maintained.

[0351] If the main communication module 1400 and the auxiliary control unit 852 are powered again after being interrupted, they can identify each other through the address information and automatically set up pairing.

[0352] If the removal step A5-2 is performed, the main communication module 1400 of the composite device 4 and the auxiliary control unit 852 of the auxiliary device 5 can delete the identification information including the address information received from each other.

[0353] Figure 12 This diagram illustrates an embodiment of the control method for pairing release in the auxiliary device of the present invention.

[0354] Unpairing can be done on the premise that the pairing has been set.

[0355] Therefore, if the composite device 4 and the auxiliary device 5 are paired once, the maintenance step B1, which maintains their paired state, will be executed even without special measures.

[0356] However, confirmation step B2, which confirms whether the auxiliary device 5 has been re-entered with a connection command, can also be performed simultaneously.

[0357] If the connection command is input in the confirmation step B2, it can be determined that the auxiliary device 5 is ready to re-perform pairing or pair with other devices.

[0358] Although the auxiliary device 5 is in a paired state with the composite device 4, if the connection part 84 is input for more than a preset time, the auxiliary control part 852 can execute the depairing step B3 to de-pair with the main communication module 1400. If the de-pairing step B3 is executed, the main communication module 1400 can also recognize the de-pairing state and transmit the de-pairing information to the control panel 100.

[0359] The control panel 100 can notify the user of the fact that the pairing has been deactivated through the display unit 150.

[0360] If the release step B3 is executed, the auxiliary control unit 852 can execute the deletion step B4, which deletes the identification information, including the address information of the previously received composite device 4. Thus, the auxiliary control unit 852 can be restored to a state for pairing with a new device.

[0361] The deactivation steps B3 and B4 can also be limited to the pairing relationship of the composite device 4. That is, if the auxiliary control unit 852 is paired with an external terminal, the deactivation of the pairing can be performed on the external terminal.

[0362] This invention can be implemented in various modified ways, and its scope of claim is not limited to the above-described embodiments. Therefore, if a modified embodiment includes the constituent elements of the claims of this invention, it should be considered to fall within the scope of this invention.

Claims

1. A garment processing device, characterized in that, include: Box; A clothing storage compartment is provided inside the box body, and the clothing storage compartment is used to store clothing. A drive unit, located inside the housing, is configured to rotate the clothing holding section. A control unit is connected to the drive unit to control the drive unit; A communication module, communicatively connected to the control unit; An auxiliary housing is disposed at the lower part of the housing, and an opening is provided at the front of the auxiliary housing; A drawer, housed in the auxiliary box, is configured to be introduced into or drawn out of the opening; An auxiliary storage section is housed within the drawer, and an insertion opening is provided at the top of the auxiliary storage section for storing clothing. An auxiliary module is located inside the auxiliary housing and is configured to communicate with the communication module. The auxiliary control unit controls the auxiliary module; A lead-out section is provided in the auxiliary box to allow the drawer to be led out; as well as A multi-functional input unit is provided on the exposed surface of the drawer and is configured to receive an outgoing command from the drawer. The multi-function input unit is configured to also receive connection instructions from the auxiliary module to identify the communication module and communicate with the communication module.

2. The garment processing device according to claim 1, characterized in that, The multi-function input unit is configured to receive the connection command if it is continuously input for a preset time.

3. The garment processing device according to claim 1, characterized in that, It also includes a control panel, which is integrated into the housing and receives instructions to control the control unit and the communication module; The control panel includes a device selection unit, which receives a connection instruction from the communication module to identify the auxiliary module and communicate with the auxiliary module.

4. The garment processing device according to claim 3, characterized in that, The communication module is configured to transmit identification information to the auxiliary module if the connection command is input to the device selection unit; The auxiliary module is configured to transmit identification information to the communication module if the connection command is input to the multi-function input unit.

5. The garment processing apparatus according to claim 4, characterized in that, If the communication module receives the identification information, it maintains communication with the auxiliary module. If the auxiliary module receives the identification information, it maintains communication with the communication module.

6. The garment processing apparatus according to claim 5, characterized in that, The control panel also includes a display unit that shows the status of the communication module and the auxiliary module recognizing each other.

7. The garment processing apparatus according to claim 6, characterized in that, If the control unit confirms that the communication module and the auxiliary module have received identification information from each other, it approves the connection or displays on the display unit whether the connection is approved.

8. The garment processing apparatus according to claim 6, characterized in that, If the communication module is connected to the auxiliary module, the display unit will show the connection completion status to the outside.

9. The garment processing apparatus according to claim 6, characterized in that, If the communication module and the auxiliary module are in an approved connection state, the display unit displays the status of the auxiliary module or the auxiliary control unit.

10. The garment processing apparatus according to claim 6, characterized in that, If the communication module and the auxiliary module are connected in an approved manner, and power is supplied to only either the control unit or the auxiliary control unit, the display unit displays the status of the control unit or the auxiliary control unit that is being powered.

11. The garment processing apparatus according to claim 10, characterized in that, If power is supplied to both the control unit and the auxiliary control unit simultaneously while the communication module and the auxiliary module are approved for connection, the display unit will start displaying the status of the control unit or the auxiliary control unit separately from the state where both the communication module and the auxiliary module are powered.

12. The garment processing apparatus according to claim 1, characterized in that, The system is configured to automatically connect the communication module and the auxiliary module after power is supplied if they were previously connected.

13. The garment processing apparatus according to claim 12, characterized in that, If the communication module is in a state of being connected to the auxiliary module, it stores the identification information of the auxiliary module; If the auxiliary module is connected to the communication module, it stores the identification information of the communication module.

14. The garment processing apparatus according to claim 12, characterized in that, Even if the auxiliary module had previously established a connection with the communication module, if the multi-function input unit receives the connection command again, the auxiliary module will disconnect from the communication module.

15. The garment processing apparatus according to claim 14, characterized in that, Even if the auxiliary module has previously established a connection with the communication module, if the multi-function input unit receives the connection command again, the auxiliary module will delete the identification information of the communication module.

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