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公开(公告)号：US20220112648A1
公开(公告)日：2022-04-14
申请号：US17497288
申请日：2021-10-08
Applicant: LG Electronics Inc.
Inventor： Sungwoon JUNG , Hyehyun SIM , Hunjun JANG
Abstract: A laundry treating apparatus includes a cabinet, a tub, a drum, and a detergent feeder. The detergent feeder includes a storage unit, a supply casing, and a water supply unit, where the storage unit is inserted into the cabinet through the detergent opening and includes therein a storage space for storing detergent therein. The supply casing accommodates the storage unit therein. The water supply unit is configured to supply water to the storage unit and includes a water supply portion for supplying water to the storage unit, a shower portion for supplying water into the supply casing by avoiding the storage unit, and a shower flow channel extending from the water supply portion and connected to the shower portion to deliver water from the water supply portion to the shower portion.
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公开(公告)号：US20220098782A1
公开(公告)日：2022-03-31
申请号：US17484772
申请日：2021-09-24
Applicant: LG Electronics Inc.
Inventor： Sungwoon JUNG , Hyehyun SIM , Hunjun JANG
Abstract: A laundry treating apparatus includes a cabinet having a detergent opening defined a front surface thereof, a tub located inside the cabinet, a drum rotatably disposed inside the tub, and a storage for storing detergent to be supplied to the tub therein. The storage is retracted into or extended out of the cabinet through the detergent opening. The storage includes a storage frame having a detergent storage space defined therein for storing the detergent therein, where a top surface of the storage frame is opened such that the detergent storage space is opened, a cover seat portion formed on the storage frame and formed along a perimeter of the detergent storage space, and a cover detachably coupled to the cover seat portion to shield at least a portion of an open top surface of the detergent storage space.
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公开(公告)号：US20210222347A1
公开(公告)日：2021-07-22
申请号：US17142913
申请日：2021-01-06
Applicant: LG Electronics Inc.
Inventor： Sungwoon JUNG , Hunjun JANG
Abstract: Disclosed is a laundry treating apparatus including a cabinet having a opening defined therein; a tub disposed inside the cabinet; a drum rotatably disposed inside the tub; a detergent storage unit retractable into the cabinet through the opening, wherein detergent is stored in the detergent storage unit; and a dispenser disposed inside the cabinet, and located above the detergent storage unit, wherein the dispenser includes a water supply portion from which water is discharged and drops downwards, wherein the water supply portion has a surface from which is discharged and drop downwards, wherein the surface is water-repellent, resulting in removal of water from the surface.
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公开(公告)号：US20210062396A1
公开(公告)日：2021-03-04
申请号：US17006539
申请日：2020-08-28
Applicant: LG Electronics Inc.
Inventor： Sungwoon JUNG , Hunjun JANG
IPC: D06F39/02
Abstract: A detergent supply device includes a housing disposed to extend in one direction; a storage container frame withdrawably mounted in the housing; a first storage container and a second storage container in which different first and second laundry detergents are respectively stored, and mounted in parallel to each other in the storage container frame; and a laundry detergent pump provided at a rear portion of the housing to move each laundry detergent accommodated in the first and second storage containers toward the housing, wherein a laundry detergent passage is disposed on a lower surface of the housing to extend so as to move laundry detergent introduced thereinto toward a detergent input hole, and the laundry detergent passage is divided into different movement paths by a separation wall, and a laundry treating apparatus including the same.
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公开(公告)号：US20190153655A1
公开(公告)日：2019-05-23
申请号：US16252011
申请日：2019-01-18
Applicant: LG ELECTRONICS INC.
Inventor： Sungwoon JUNG , Hunjun JANG
IPC: D06F39/02 , F04B49/10 , D06F39/14 , F04B49/02 , F04B13/02 , D06F39/10 , D06F37/22 , D06F39/04 , D06F39/08
Abstract: Provided is a washing agent pump and a laundry treating apparatus having the same. The laundry treating apparatus may include a cabinet, a tub provided within the cabinet, a rotary tub provided within the tub in a rotatable manner, and a washing agent supply unit. The washing agent supply unit may include a storage container to store a liquid washing agent including a liquid detergent or a liquid softener, the storage container being slidably provided in the cabinet, a washing agent supply passage having one side connected to the storage container and another side connected to the tub, and a washing agent delivery device provided in the washing agent supply passage to deliver the liquid washing agent to the tub.
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Patent Agency Ranking
公开(公告)号：US20170191210A1
公开(公告)日：2017-07-06
申请号：US15398936
申请日：2017-01-05
Applicant: LG ELECTRONICS INC.
Inventor： Sungwoo JUNG , Hunjun JANG
CPC classification number: D06F39/14 , D06F39/02 , D06F39/022 , D06F39/12 , E05F1/1215 , E05F1/1284 , E05Y2900/312
Abstract: A laundry treating apparatus includes a detergent container receiving portion provided at a lower portion of a body, and provided with a front opening portion to insert a detergent container; and a detergent insert door rotatably provided on a front surface of the detergent container receiving portion to open or close the detergent container receiving portion, wherein the detergent insert door includes bracket coupled to the front opening portion to al low a detergent inlet formed on a front surface thereof to communicate with the front opening portion, and provided with a hinge receiving portion at a lower portion thereof; a cover inserted into the hinge receiving portion and coupled to the bracket to open or close the detergent inlet; a shaft damper coupled to a hinge shaft at one side of the bracket to limit a rotation speed of the cover up to a set angle; and an elastic member supported by the bracket and the cover to provide an elastic force in an opposite direction of rotation when the cover rotates above a set angle based on the bracket.
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公开(公告)号：US20240426037A1
公开(公告)日：2024-12-26
申请号：US18686286
申请日：2022-08-22
Applicant: LG Electronics Inc.
Inventor： Sungjun YUN , Hunjun JANG
IPC: D06F33/37 , D06F33/34 , D06F34/28 , D06F105/42
Abstract: The present disclosure relates to a clothing treatment apparatus, comprising: a cabinet; a tub provided inside the cabinet; a drum rotatably provided inside the tub and accommodating laundry therein; a detergent supplier coupled to the tub and supplying detergent to the tub by driving a detergent pump connected to a first detergent container and a second detergent container in which detergent is stored; and a controller that, when the detergent stored in the first detergent container or the second detergent container corresponds to a scheduled detergent change state in which the detergent is scheduled to be changed to a different type of detergent, drives the detergent pump to perform a residual detergent discharge process, corresponding to the scheduled detergent change state, of discharging residual detergent from the first detergent container or the second detergent container.
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公开(公告)号：US20240084498A1
公开(公告)日：2024-03-14
申请号：US18508943
申请日：2023-11-14
Applicant: LG Electronics Inc.
Inventor： Sungwoon JUNG , Hunjun JANG
CPC classification number: D06F39/022 , D06F23/02 , D06F34/14 , D06F39/12
Abstract: Disclosed is a laundry treating apparatus including a cabinet having an opening defined therein; a tub disposed inside the cabinet; a drum rotatably disposed inside the tub; a detergent storage unit retractable into the cabinet through the opening, wherein detergent is stored in an storage space of the detergent storage unit; a detergent reservoir having a detergent injection hole defined therein communicating with the storage space of the detergent storage unit; and a detergent cap fitted into the detergent injection hole, wherein the detergent cap includes a ventilation path defined therein to communicate an outside of the detergent reservoir with the storage space of the detergent storage unit, wherein the ventilation path has an outer end communicating with the outside of the detergent reservoir, wherein the outer end is open and extends in a lateral direction of the detergent cap.
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公开(公告)号：US20230304210A1
公开(公告)日：2023-09-28
申请号：US18199266
申请日：2023-05-18
Applicant: LG Electronics Inc.
Inventor： Sungwoon JUNG , Hunjun JANG
CPC classification number: D06F39/02 , D06F39/088
Abstract: Disclosed is a laundry treating apparatus including a detergent storage unit retractable into a cabinet through an opening, wherein detergent is stored in the detergent storage unit; a supply case disposed in the cabinet and receiving the detergent storage unit retracted through the opening; and a dispenser disposed inside the cabinet, and located above the detergent storage unit, wherein the dispenser includes a water supply portion from which water is discharged and drops downwards, wherein the water supply portion includes shower portion for supplying water to a bottom of the supply case.
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公开(公告)号：US20220372689A1
公开(公告)日：2022-11-24
申请号：US17882020
申请日：2022-08-05
Applicant: LG ELECTRONICS INC.
Inventor： Sungwoon JUNG , Hunjun JANG
IPC: D06F39/02
Abstract: Provided is a washing agent pump and a laundry treating apparatus having the same. The laundry treating apparatus may include a cabinet, a tub provided within the cabinet, a rotary tub provided within the tub in a rotatable manner, and a washing agent supply unit. The washing agent supply unit may include a storage container to store a liquid washing agent including a liquid detergent or a liquid softener, the storage container being slidably provided in the cabinet, a washing agent supply passage having one side connected to the storage container and another side connected to the tub, and a washing agent delivery device provided in the washing agent supply passage to deliver the liquid washing agent to the tub.
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