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公开(公告)号：WO2022025551A1
公开(公告)日：2022-02-03
申请号：PCT/KR2021/009618
申请日：2021-07-26
Applicant: LG ELECTRONICS INC.
Inventor： BAE, Yeeseok , KIM, Junyoung , LEE, Soohong
Abstract: The present disclosure relates to a laundry treating apparatus that may reduce a process of assembling a duct cover along which air discharged from a drum flows, and may mount a washer capable of washing an evaporator on the duct cover.
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公开(公告)号：WO2022169322A1
公开(公告)日：2022-08-11
申请号：PCT/KR2022/001817
申请日：2022-02-07
Applicant: LG ELECTRONICS INC.
Inventor： BAE, Yeeseok , YOON, Juhan
Abstract: Disclosed is a laundry treating apparatus including a cabinet, a drum, a base, a motor, a supply duct, a heat exchange unit, a duct cover, duct sealing unit, and sealing mount part. The base includes the supply duct configured to communicate with the drum, the heat exchange unit provided in the supply duct and including a first heat exchanger and a second heat exchanger, the duct cover coupled to an upper portion of the supply duct so as to shield the first and second heat exchangers, the duct sealing unit disposed between the supply duct and the duct cover and provided to prevent air in the supply duct from leaking, the sealing mount part is provided on one surface of the duct cover configured such that the duct sealing unit is mounted therein, and the sealing mount part includes a first sealing mount part and a second sealing mount part.
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公开(公告)号：WO2022169326A1
公开(公告)日：2022-08-11
申请号：PCT/KR2022/001836
申请日：2022-02-07
Applicant: LG ELECTRONICS INC.
Inventor： BAE, Yeeseok
Abstract: laundry treating apparatus includes a cabinet, a drum, a motor disposed at a rear of the drum, and a base that is disposed below the drum and defines a space configured to guide air circulating to the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a cleaning water channel, a pump, a channel switching valve, and a nozzle cover. The channel switching valve is connected to the pump and receives water from the pump and delivers the water to the cleaning water channel. The nozzle cover covers the cleaning water channel. The channel switching valve is coupled to the nozzle cover. The channel switching valve includes a water receiving portion connected to the pump and a connective portion connected to the water receiving portion. The connective portion is integrally formed with the nozzle cover to avoid leak of water.
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公开(公告)号：WO2022169319A1
公开(公告)日：2022-08-11
申请号：PCT/KR2022/001805
申请日：2022-02-07
Applicant: LG ELECTRONICS INC.
Inventor： BAE, Yeeseok
Abstract: A laundry treating apparatus includes a cabinet, a drum, a base, and a motor. The base is disposed under the drum and guides air circulating to the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a cleaning water channel, a pump, and a channel switching valve. The channel switching valve is connected to the pump and receives water from the pump and delivers the water to the cleaning water channel. The channel switching valve includes a water receiving portion connected to the pump and a connective portion connected to the water receiving portion and coupled to the air circulating channel to deliver the water to the cleaning water channel. The connective portion is disposed at a side of the air circulating channel. At least a portion of the connective portion is positioned lower than a top surface of the air circulating channel.
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Patent Agency Ranking
公开(公告)号：EP4039874A1
公开(公告)日：2022-08-10
申请号：EP22154678.1
申请日：2022-02-02
Applicant: LG Electronics Inc.
Inventor： BAE, Yeeseok
IPC: D06F58/24
Abstract: A laundry treating apparatus is disclosed. The laundry treating apparatus includes a cabinet, a drum, the base, and a motor. The base is disposed under the drum to provide a space in which air inside the drum circulates. The motor is disposed in rear of the drum and disposed spaced apart from the base, and provides power to rotate the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a cleaning water channel, a pump, a channel switching valve and a nozzle cover. The channel switching valve is connected to the pump and receives water from the pump and delivers the water to the cleaning water channel. The nozzle cover shields the cleaning water channel. The channel switching valve is coupled to the nozzle cover. The channel switching valve includes a water receiving portion connected to the pump to receive the water from the pump, and a connective portion connected to the water receiving portion to deliver the water to the cleaning water channel. The connective portion is constructed to be integrally formed with the nozzle cover and to prevent leak of water delivered to the cleaning channel.
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公开(公告)号：EP4530390A2
公开(公告)日：2025-04-02
申请号：EP25151404.8
申请日：2022-02-02
Applicant: LG Electronics Inc.
Inventor： BAE, Yeeseok
IPC: D06F58/24
Abstract: A laundry treating apparatus is disclosed. The laundry treating apparatus includes a cabinet, a drum, the base, and a motor. The base is disposed under the drum to provide a space in which air inside the drum circulates. The motor is disposed in rear of the drum and disposed spaced apart from the base, and provides power to rotate the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a cleaning water channel, a pump, and a channel switching valve. The channel switching valve is connected to the pump and receives water from the pump and delivers the water to the cleaning water channel. The channel switching valve includes a water receiving portion connected to the pump to receive the water from the pump, and a connective portion connected to the water receiving portion and coupled to the air circulating channel to deliver the water to the cleaning water channel. The connective portion is disposed at a side of the air circulating channel. At least a portion of the connective portion is positioned at a lower level than that of a top face of the air circulating channel.
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公开(公告)号：EP4039876A1
公开(公告)日：2022-08-10
申请号：EP22154699.7
申请日：2022-02-02
Applicant: LG Electronics Inc.
Inventor： BAE, Yeeseok , JIN, Donghyun , LEE, Manseok
IPC: D06F58/24
Abstract: A laundry treating apparatus is disclosed. The laundry treating apparatus includes a cabinet, a drum, the base, and a motor. The base is disposed under the drum to provide a space in which air inside the drum circulates. The motor is disposed in rear of the drum and disposed spaced apart from the base, and provides power to rotate the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a pump, a cleaning water channel, and a nozzle cover. The cleaning water channel is disposed on a top face of the air circulating channel, and receives water from the pump, and discharges the received water to the first heat exchanger. The nozzle cover is coupled to the top face of the circulating channel so as to shield the cleaning water channel.
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公开(公告)号：EP4039875A1
公开(公告)日：2022-08-10
申请号：EP22154681.5
申请日：2022-02-02
Applicant: LG Electronics Inc.
Inventor： BAE, Yeeseok
IPC: D06F58/24
Abstract: A laundry treating apparatus is disclosed. The laundry treating apparatus includes a cabinet, a drum, the base, and a motor. The base is disposed under the drum to provide a space in which air inside the drum circulates. The motor is disposed in rear of the drum and disposed spaced apart from the base, and provides power to rotate the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a cleaning water channel, a pump, and a channel switching valve. The channel switching valve is connected to the pump and receives water from the pump and delivers the water to the cleaning water channel. The channel switching valve includes a water receiving portion connected to the pump to receive the water from the pump, and a connective portion connected to the water receiving portion and coupled to the air circulating channel to deliver the water to the cleaning water channel. The connective portion is disposed at a side of the air circulating channel. At least a portion of the connective portion is positioned at a lower level than that of a top face of the air circulating channel.
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公开(公告)号：EP4039878A1
公开(公告)日：2022-08-10
申请号：EP22155582.4
申请日：2022-02-08
Applicant: LG Electronics Inc.
Inventor： BAE, Yeeseok , YOON, Juhan
Abstract: Disclosed is a laundry treating apparatus comprising a cabinet (100) having an opening (111) formed through a front portion thereof; a drum (200) rotatably provided in the cabinet (100) and having an inlet (211) configured such that laundry enters the drum (200) therethrough; a base (800) provided below the drum (200) adapted to provide a space configured such that air in the drum (200) is circulated therein; and a motor (500) disposed behind the drum (200) and spaced apart from the base (800) configured to provide power to rotate the drum (200), wherein the base (800) comprises: a supply duct (828) configured to communicate with the drum (200) so as to draw in air from the drum (200) and then to resupply the air to the drum (200); a heat exchange unit (900) provided in the supply duct (828) and comprising a first heat exchanger (910) configured to cool the air and a second heat exchanger (920) spaced apart from the first heat exchanger (910) and configured to heat the air cooled by the first heat exchanger (910); a duct cover (830) coupled to an upper portion of the supply duct (828) so as to shield the first heat exchanger (910) and the second heat exchanger (920), and comprising an inflow communication hole (8314) configured such that the supply duct (828) and the drum (200) communicate with each other therethrough; a duct sealing unit (880) disposed between the supply duct (828) and the duct cover (830) and configured to prevent the air in the supply duct (828) from leaking through the duct cover (830); and a sealing mount part (8324) provided on one surface of the duct cover (830) facing the supply duct (828) and configured such that the duct sealing unit (880) is mounted in the sealing mount part (8324), wherein the sealing mount part (8324) comprises: a first sealing mount part (83241) provided to extend along a circumference of the duct cover (830); and a second sealing mount part (83242) provided to surround at least a portion of the inflow communication hole (8314), wherein the first sealing mount part (83241) is configured to communicate with the second sealing mount part (83242) so that the duct sealing unit is integrally mounted in the first sealing mount part (83241) and the second sealing mount part (83242).
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