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WO2020242271A1 - Appareil de traitement de vêtement - Google Patents

Appareil de traitement de vêtement Download PDF

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Publication number
WO2020242271A1
WO2020242271A1 PCT/KR2020/007067 KR2020007067W WO2020242271A1 WO 2020242271 A1 WO2020242271 A1 WO 2020242271A1 KR 2020007067 W KR2020007067 W KR 2020007067W WO 2020242271 A1 WO2020242271 A1 WO 2020242271A1
Authority
WO
WIPO (PCT)
Prior art keywords
condensed water
air
lint
drum
lint filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2020/007067
Other languages
English (en)
Korean (ko)
Inventor
원광재
김희석
김양규
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to CN202080040042.1A priority Critical patent/CN113891968A/zh
Priority to EP20814707.4A priority patent/EP3978678A1/fr
Priority to US17/610,332 priority patent/US20220220660A1/en
Publication of WO2020242271A1 publication Critical patent/WO2020242271A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/22—Lint collecting arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/206—Heat pump arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing arrangements

Definitions

  • the present invention relates to a clothes treatment apparatus, and more particularly, to a clothes treatment apparatus for securing a flow path of a lint filter of the clothes treatment apparatus.
  • a clothes handling apparatus is a device capable of performing a function of washing clothes or drying clothes after washing, or both functions.
  • drum-type dryers for drying clothes after washing For example, drum-type dryers for drying clothes after washing, cabinet-type dryers for hanging and drying clothes, and refreshers for refreshing clothes by supplying hot air to clothes have been developed.
  • a refresher or a dryer is provided with a heat source supply unit to supply hot air to clothes by heating air.
  • the heat source supply unit uses a gas heater that heats air by burning gas according to a heat source, an electric heater that heats air by electric resistance, and a heat pump that circulates the refrigerant to a compressor, a condenser, an expansion valve, and an evaporator.
  • a heat pump that heats, and recently, a heat pump having an advantage of excellent energy efficiency has been actively developed.
  • a clothing treatment apparatus to which a heat pump is applied includes a drum, a driving motor, a compressor, an evaporator, and a condenser inside the cabinet.
  • the drum provides a cylindrical accommodation space for accommodating and drying clothes, and the space occupied by the drum among the total space inside the cabinet is much larger than that of other components.
  • the outer periphery (radius) of the drum descends from the top to the bottom of the cabinet as well as the left and right sides of the cabinet.
  • Compressors, condensers, expansion valves, and evaporators constituting the heat pump cycle are disposed using the remaining space excluding the space occupied by the drum, and the remaining space excluding the space occupied by the drum may be the left and right side spaces of the cabinet.
  • the evaporator and the condenser may be disposed in the front-rear direction in one side space of the cabinet, and a compressor having a relatively large volume and size may be disposed in a corner space on the other side of the cabinet.
  • lint generated from laundry is contained.
  • Such lint can be filtered by a lint filter installed on the flow path of the air discharged from the drum.
  • the present invention has been conceived to solve the above-described problems, and an object of the present invention is to provide a laundry treatment apparatus capable of securing a flow path of air by washing a lint filter for filtering lint contained in air.
  • the present invention has been conceived to solve the above-described problems, and provides a laundry treatment apparatus capable of securing a flow path of air by dropping lint filtered by a lint filter using condensed water condensed in an evaporator. There is a purpose.
  • the condensed water collecting unit includes a condensate drain passage provided with a condensate pump to move the condensed water, a first branch passage branched from the drain passage to guide the condensed water to the condensed water tank, and a condensed water branched from the drain passage to the lint filter It is preferable to include a second branch flow path that guides to and a branch valve provided in the drain flow path and selectively supplying condensed water to the first branch flow path or the second branch flow path.
  • the air flow path is in communication with the front of the drum, the suction flow path through which the air of the drum flows in, the filter mounting portion provided in the suction flow path, the lint filter installed, and the rear of the drum to pass through the hint pump. It is preferable to provide an exhaust passage for exhausting air to the drum.
  • the lint filter includes a first housing forming one surface of the lint filter, a second housing forming the other surface of the lint filter, and a hinge portion connecting one edge of the first housing and the second housing. desirable.
  • first housing and the second housing are formed in a symmetrical shape.
  • At least one of the first housing and the second housing is provided with a handle for pulling out the lint filter.
  • the first housing includes an inlet port formed at an upper portion to allow air from the drum to be introduced, and a filter positioned below the inlet port for collecting and discharging the lint of the air flowing into the inlet port.
  • Condensed water is formed on one side of the inlet, the condensed water connection part to which the second branch flow path is connected, and the condensed water supplied through the condensed water connection part is moved inside the inlet, and the condensed water moves to guide the condensed water to flow down to the filter. It is preferable that a stepped step is formed.
  • the condensed water connection part is formed on both sides of the inlet, and the condensed water moving step is formed in a concave curved shape of the central part.
  • a plurality of condensate distribution protrusions spaced apart at predetermined intervals are formed at the longitudinal end of the condensate moving step so that the condensed water moving along the condensate moving step can evenly flow down to the filter.
  • the laundry treatment apparatus it is possible to secure a flow path of air by washing a lint filter that filters lint contained in air.
  • the lint filtered by the lint filter is eliminated using condensed water condensed in the evaporator to secure a flow path of air.
  • FIG. 1 is a schematic diagram showing a laundry treatment apparatus using a heat pump according to the present invention.
  • FIG. 2 is a simplified diagram showing the configuration of a laundry treatment apparatus according to the present invention.
  • FIG 3 is a partial cross-sectional view showing an installation state of a lint filter in the laundry treatment apparatus according to the present invention.
  • FIG. 4 is a perspective view showing a lint filter of the laundry treatment apparatus according to the present invention.
  • FIG. 5 is a cross-sectional view showing the internal structure of a lint filter according to the present invention.
  • FIG. 6 is a partial cross-sectional view showing a distribution unit of a lint filter according to the present invention.
  • the present invention can be applied to a laundry treatment device having a drying function, a washing machine for drying, and a laundry treatment device having a refresh function and a sterilization function by providing a steam supply device. It can also be applied to a drum type dryer and a cabinet type dryer.
  • FIG. 1 is a schematic diagram showing a clothes treatment apparatus using a heat pump according to the present invention
  • FIG. 2 is a simplified diagram showing the configuration of a clothes treatment apparatus according to the present invention.
  • the laundry treatment apparatus 100 is an example of a drum-type dryer, and the cabinet 110, the drum 130, the driving unit (not shown), and the blowing fan 170 ), the heat pump 160 may be included, and the air in the drum 130 is connected to the heat pump 160 by an air flow path 150.
  • the cabinet 110 may include a door 112 provided to form the outer shape of the product and insert clothes in front of the product, and a base 114 on which an internal configuration of the clothes processing apparatus 100 is installed. .
  • the drum 130 may rotate about a rotation shaft disposed in the cabinet in a horizontal direction or in a direction inclined at a predetermined angle.
  • the drum 130 has a hollow cylindrical shape, and provides an accommodation space for putting clothes, which is an object to be dried, to dry.
  • the drum 130 is formed in a cylindrical shape with open front and rear sides.
  • the drum 130 includes a front support 132 rotatably supporting the drum 130 in the front.
  • the drum 130 includes a rear support portion 133 rotatably supporting the drum 130 at the rear.
  • a front roller 142 and a rear roller 143 in the form of rollers rotatably supporting the drum 130 may be additionally provided at the front and rear lower portions of the drum 130. That is, the front support 132 and the rear support 133 block the front and rear surfaces of the drum 130 to form a drying space for the object to be dried, and simultaneously support the front and rear ends of the drum 130.
  • the front support 132 is formed with an inlet port 132b for inserting the drum 130 into the object to be dried, and the inlet port is selectively opened and closed by the door 112.
  • an air outlet 132a to which an air flow path 150 to be described later is connected is positioned under the front support 132.
  • the air outlet 132a is provided to communicate with the suction passage 151 of the air passage 150 to be described later.
  • an air inlet 133a formed through a plurality of through holes is formed in the rear support part 133 to supply air to the drum 130.
  • the air inlet 133a is provided to communicate with the exhaust passage 152 of the air passage 150 to be described later.
  • a lifter 131a for tumbling the input clothes may be further provided on the inner circumferential surface of the drum 130.
  • the drive unit provides rotational force using a motor (not shown), the output shaft of the motor and the drum 130 are connected by a power transmission means such as a belt, and the rotational force of the motor is transmitted to the drum 130, (130) can be rotated.
  • a motor not shown
  • the output shaft of the motor and the drum 130 are connected by a power transmission means such as a belt, and the rotational force of the motor is transmitted to the drum 130, (130) can be rotated.
  • the air passage 150 may be connected to the drum 130 to form a closed loop for circulation of air.
  • the air flow path 150 may be formed in a duct shape.
  • a suction passage 151 for discharging air is formed under the front support 132 of the drum 130, and an exhaust passage 152 for supplying air to the rear support 133 of the drum 130 is formed. .
  • the blowing fan 170 is the air flow passage 150 extending from the suction passage 151 to the evaporator 161 of the heat pump 160 or from the condenser 16 of the heat pump 160 to the exhaust passage 152. It may be installed inside the extended air flow path 150.
  • blowing fan 170 may be driven by a separate fan motor, by applying power to the air to pass through the drum 130, and to circulate the air discharged from the drum 130 back to the drum 130. I can.
  • a filter mounting portion 151a in which a lint filter 200 for filtering lint in circulated air is installed is formed in the suction passage 151.
  • the lint filter 200 may collect lint contained in the air as air sucked from the drum 130 into the suction passage passes.
  • the lint collected using the condensed water generated from the evaporator 161 of the heat pump 160 is removed from the filter 219 of the lint filter 200, ), the flow path of air passing through can be secured. This will be described in detail after the description of the heat pump.
  • clothing also referred to as'cloth'
  • clothing evaporates moisture by hot air supplied into the drum 130, and the air passing through the drum 130 is discharged from the drum 130 while containing the moisture evaporated from the clothing. do.
  • the hot and humid air discharged from the drum 130 is heated by receiving heat from the heat pump 160 while moving along the air flow path 150 and then circulated to the drum 130.
  • the heat pump 160 includes an evaporator 161, a compressor 163, a condenser 16 and an expansion valve 164.
  • the heat pump 160 may use a refrigerant as a working fluid.
  • the refrigerant moves along the refrigerant pipe 165, and the refrigerant pipe 165 forms a closed loop for circulation of the refrigerant.
  • the evaporator 161, the compressor 163, the condenser 16, and the expansion valve 164 are connected by a refrigerant pipe 165, so that the refrigerant is transferred to the evaporator 161, the compressor 163, the condenser 16 and the expansion valve. Pass through (164) in order.
  • the evaporator 161 is installed in the air flow path 150 so as to communicate with the drum outlet, and exchanges heat between air and refrigerant discharged from the drum outlet, thereby recovering the amount of heat from the air discharged from the drum 130 without being thrown out of the dryer. do.
  • the condenser 16 is installed in the air flow path 150 so as to communicate with the drum inlet, and exchanges heat between the air and the refrigerant passing through the evaporator 161, so that the amount of heat of the refrigerant absorbed from the evaporator 161 is stored in the drum 130. It radiates heat with the air to be introduced into it.
  • the evaporator 161 and the condenser 16 may be installed inside the air flow path 150.
  • the evaporator 161 may be connected to the drum outlet, and the condenser 16 may be connected to the drum inlet.
  • the high-temperature and humid air discharged from the drum 130 has a higher temperature than the refrigerant in the evaporator 161, so as it passes through the evaporator 161, the amount of heat of the air is taken to the refrigerant in the evaporator 161, and condensed water Occurs.
  • the condensed condensed water is collected through the condensed water collecting unit 154 provided in the lower portion of the evaporator 161, and the collected condensed water is collected in a condensate tank ( It may be collected and discarded by 158, or may be supplied to the lint filter 200 and used to remove the collected lint from the lint filter 200.
  • the heat source of the air absorbed from the evaporator 161 is transferred to the condenser 16 via the refrigerant, and the evaporator (in order to move the heat source from the evaporator 161 (low heat source) to the condenser 16 (high heat source))
  • a compressor 163 is located between 161 and the condenser 16.
  • the evaporator 161 and the condenser 16 may be fin & tube type heat exchangers.
  • the fin-and-tube type a plurality of flat fins are attached to a hollow tube, and the refrigerant flows along the inside of the tube, and air passes through the plurality of fins attached to the tube, allowing the refrigerant and air to exchange heat with each other.
  • the fins are used to expand the heat exchange area between air and refrigerant.
  • the compressor 163 compresses the refrigerant evaporated in the evaporator 161 to create a high-temperature/high-pressure refrigerant, and moves the high-temperature and high-pressure refrigerant to the condenser 16 along the refrigerant pipe 165.
  • the compressor 163 may be an inverter type compressor 163 capable of varying a frequency to control a discharge amount of a refrigerant.
  • the expansion valve 164 is installed in the refrigerant pipe 165 extending from the condenser 16 to the evaporator 161, and expands the refrigerant condensed in the condenser 16 to make a low-temperature/low-pressure refrigerant into the evaporator 161. Deliver.
  • the refrigerant flows into the compressor 163 in a gaseous state, and becomes high temperature and high pressure by compression of the compressor 163, and the high temperature and high pressure refrigerant flows into the condenser 16. As the heat is released into the air in the condenser 16, it changes from a gaseous state to a liquid state.
  • the liquid refrigerant flows into the expansion valve 164 and changes to low temperature and low pressure by the throttling action of the expansion valve 164 (or capillary, etc.), and the low temperature and low pressure liquid refrigerant flows into the evaporator 161.
  • the evaporator 161 absorbs heat from the air, the refrigerant is evaporated from a liquid state to a gaseous state.
  • the heat pump 160 repeatedly circulates the refrigerant to the compressor 163 ⁇ condenser 16 ⁇ expansion valve 164 ⁇ evaporator 161 and provides a heat source to the air circulated to the drum 130.
  • the condensed water generated in the evaporator 161 is collected by the condensed water collecting unit 154 located under the evaporator 161.
  • the condensed water collecting unit 154 is located under the evaporator 161 and the condenser 16 and is formed to collect condensed water falling from the evaporator 161.
  • the condensed water collected in the condensate water collecting unit 154 may be supplied to the condensate tank 158 or the lint filter 200 through the condensate drain passage 155.
  • a condensate water pump 156 for draining condensate water may be further provided in the condensate drain passage 155.
  • a first branch flow path 157a and a second branch flow path 157b for guiding the condensed water moved by the condensate pump 156 to the condensate tank 158 or the lint filter 200. ) May be provided.
  • the condensed water moving from the discharge port of the condensate pump 156 is selectively supplied to the first branch flow path 157a or the second branch flow path 157b.
  • a branch valve 159 is provided for this.
  • the laundry treatment apparatus 100 includes a lint filter 200 for filtering lint generated during drying of the clothes, and the lint filter 200 includes a filter mounting unit ( It may be inserted and installed in 151a).
  • condensed water is supplied to the lint filter 200 so that the lint collected by the condensed water can be removed from the filter and collected under the lint filter 200.
  • a lint filter 200 capable of improving convenience and securing a flow rate of air is provided.
  • FIG. 3 is a partial cross-sectional view showing an installation state of a lint filter in the laundry treatment apparatus according to the present invention
  • FIG. 4 is a perspective view showing the lint filter in the laundry treatment apparatus according to the present invention
  • FIG. 5 is a lint filter according to the present invention. It is a cross-sectional view showing the internal structure
  • Figure 6 is a partial cross-sectional view showing a distribution portion of the lint filter according to the present invention.
  • the lint filter 200 is provided to be inserted and mounted in the filter mounting portion 151a of the suction passage 151 communicated with the air outlet 132a of the front support portion 132, and It includes a first housing 210 and a second housing 220 connected by a hinge portion 230 that is foldable.
  • air is introduced into the lint filter 200 by the combination of the first housing 210 and the second housing 220, so that the lint contained in the air is mixed with the first housing 210 and the second housing 220. It is collected in the inner space formed by the housing 220.
  • the first housing 210 and the second housing 220 may be formed in a shape symmetrical around the hinge, and depending on the shape of the filter mounting portion 151a on which the lint filter 200 is installed and the inflow direction of air. There may be some differences, but may be formed in a similar shape.
  • first housing 210 and the second housing 220 may be further provided with a handle portion 214 for removing the lint filter 200 from the filter mounting portion 151a.
  • an inlet 211 through which air to dry the object to be dried is introduced is formed at the top of the drum 130, and a filter ( The filter frame 218 to which the 219 is fixed is formed.
  • the filter frame 218 is formed under the first housing 210 and the second housing 220, and the first housing 210 and the second housing 219 are positioned so that the mesh-shaped filter 219 is positioned inside. 220) may have a lower outer shape and a lattice-shaped inner shape.
  • each inlet 211 is formed with a plurality of through holes 212 and a plurality of inlet guides 213, and air is introduced into the lint filter 200 through the through holes 212 and the inlet guide 213 Can be.
  • the through hole 212 and the inflow guide 213 may be formed in a grid shape having a relatively small size in order to prevent the drying object inside the drum 130 from flowing in.
  • the lint filter 200 air is introduced through the inlet 211 formed on the first housing 210 and the second housing 220, and the air introduced into the lint filter 200 is the first housing. Lint contained in the air is collected while talking between 210 and the filter 219 formed under the second housing 220.
  • the lint filter 200 opens the upper portions of the first housing 210 and the second housing 220 and rotates around the hinge 230 to be inside the lint filter 200. Collected lint can be removed.
  • the condensate connection part to which the second branch flow path 157a of the condensate water collecting part 154 is connected to both outer and upper sides of the first housing 210 and the second housing 220 ( 215 is formed, and a condensate moving step 16 is formed on the inner upper part of the first housing 210 and the second housing 220 so as to flow into and move the condensate connection part 215.
  • the condensate moving step 16 includes the first housing (210) and the condensed water flowing from both sides of the second housing 220 along the inner side of the first housing 210 and the second housing 220. 210) and the second housing 220 may be formed in a concave curved shape so as to flow down to the inner center.
  • the condensate moving along the condensate moving step 16 is the first housing 210 and the second housing ( A plurality of condensed water distribution protrusions 217 spaced apart at predetermined intervals so as to flow evenly from the inner surface of 220 to the filter 219 side are formed.
  • the condensed water flowing along the condensate moving step 16 of the first housing 210 and the second housing 220 is the first housing 210 and the second housing according to the curved shape of the condensate moving step 16 As it moves toward the central portion of the 220, it flows down into the space between the condensate distribution protrusion 217 formed in the first housing 210 and the second housing 220 and flows down to the front of the filter 219.
  • the lint filter 200 according to the present invention as described above is supplied when condensed water is supplied through the condensed water connection portions 215 provided in the first housing 210 and the second housing 220 of the lint filter 200, respectively.
  • the condensed water is moved along the condensate moving step 16.
  • the condensed water moving along the condensate moving step 16 is discharged between a plurality of condensate distribution protrusions 217 formed in the condensate moving step 16 so that it can be evenly flowed down to the filter 219, and to the filter 219.
  • the condensed water flowing down flows down the lint filter 200 along the surface of the filter 219 along with the lint while wetting the collected lint in the filter 219.
  • the condensed water flowing down the lint filter 200 like lint is drained from the bottom of the lint filter 200 through the filter 219, and the lint moved along with the condensed water is drained into the bottom of the lint filter 200. Will remain.
  • a flow path of air passing through the filter 219 may be secured.
  • condensed water is supplied to the lint filter 200 that filters lint contained in the air, and the lint collected in the filter 219 is eliminated and collected under the lint filter 200. 200) air flow path can be secured.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

La présente invention concerne un appareil de traitement de vêtements comprenant: une pompe à chaleur ayant un évaporateur, un compresseur, un condenseur et un détendeur, et appliquant de la chaleur à l'air circulant dans un tambour; un trajet d'écoulement d'air formant un trajet de déplacement de telle sorte que l'air circule à travers le tambour; un filtre à peluches disposé sur le trajet d'écoulement d'air et collectant les peluches contenues dans l'air; et une partie de collecte d'eau de condensation collectant l'eau de condensation générée dans l'évaporateur et fournissant l'eau de condensation au filtre à peluches, l'eau de condensation fournie par la partie de collecte d'eau de condensation étant fournie à la partie supérieure du filtre à peluches, et les peluches collectées dans le filtre à peluches sont déplacées vers la partie inférieure du filtre à peluches, ce qui permet de libérer le trajet d'écoulement d'air du filtre à peluches.
PCT/KR2020/007067 2019-05-30 2020-06-01 Appareil de traitement de vêtement Ceased WO2020242271A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202080040042.1A CN113891968A (zh) 2019-05-30 2020-06-01 衣物处理装置
EP20814707.4A EP3978678A1 (fr) 2019-05-30 2020-06-01 Appareil de traitement de vêtement
US17/610,332 US20220220660A1 (en) 2019-05-30 2020-06-01 Clothing treatment apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190063990A KR20200137505A (ko) 2019-05-30 2019-05-30 의류 처리장치
KR10-2019-0063990 2019-05-30

Publications (1)

Publication Number Publication Date
WO2020242271A1 true WO2020242271A1 (fr) 2020-12-03

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PCT/KR2020/007067 Ceased WO2020242271A1 (fr) 2019-05-30 2020-06-01 Appareil de traitement de vêtement

Country Status (5)

Country Link
US (1) US20220220660A1 (fr)
EP (1) EP3978678A1 (fr)
KR (1) KR20200137505A (fr)
CN (1) CN113891968A (fr)
WO (1) WO2020242271A1 (fr)

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KR20220114268A (ko) * 2021-02-08 2022-08-17 엘지전자 주식회사 의류처리장치
KR20220114281A (ko) * 2021-02-08 2022-08-17 엘지전자 주식회사 의류처리장치

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KR20090126134A (ko) * 2008-06-03 2009-12-08 엘지전자 주식회사 의류건조기
KR20120005266A (ko) * 2010-07-08 2012-01-16 엘지전자 주식회사 건조기
KR20120019209A (ko) * 2010-08-25 2012-03-06 엘지전자 주식회사 건조장치
US20150247278A1 (en) * 2014-02-28 2015-09-03 ADR Products, LLC Lint Catching System And Exhaust Assembly

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