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公开(公告)号：US10926204B2
公开(公告)日：2021-02-23
申请号：US16114915
申请日：2018-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Hoon Jang , Minho Kim , Youngseok Kim , Soonki Jung , Jingyu Ji
IPC: B01D35/04 , B01D35/30 , B01D35/18 , C02F1/00 , B01D35/157
Abstract: A purification device comprises a main body; and a water-outlet module formed to protrude forward of the main body, wherein the water-outlet module includes a water-outlet nozzle for supplying water passing through the filter out of the main body, wherein the water-outlet module includes: a casing, wherein at least a portion of the water-outlet nozzle is mounted on a bottom of the casing so as to be exposed to an outside; a water-supply hose, wherein one end thereof is connected to an inside of the main body while the other end thereof is provided inside the casing and is connected to the water-outlet nozzle, such water from the main body is supplied to the water-outlet nozzle; and a valve provided within the casing, wherein the valve is provided above the water-discharge nozzle and is installed on the water-supply hose to control a flow of water through the water-supply hose.
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公开(公告)号：US11904339B2
公开(公告)日：2024-02-20
申请号：US16893217
申请日：2020-06-04
Applicant: LG Electronics Inc.
Inventor： Heesang Yoon , Minho Kim , Hoon Jang , Dongkoo Han , Hyeonggeun Kim , Keunho Roh , Jongho Park , Younggwan Song
CPC classification number: B05B15/68 , A47J31/4482 , F16H1/20 , F16H19/04
Abstract: A water ejecting apparatus includes a case and a water ejection unit coupled to one side of the case. The water ejection unit includes a fixed cover connected to the case and including a lifting gear provided on one side thereof and extending in an up-down direction and a guide bar provided on the other side thereof and extending in the up-down direction, a lifting cover movably accommodated inside the fixed cover, a lifting motor coupled to the lifting cover and configured to interwork with the lifting motor, and a water ejection nozzle installed at a lower end of the lifting cover and configured to eject water. One side of the gear module is in contact with and supported by the lifting gear and the other side thereof is in contact with and supported by the guide bar.
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公开(公告)号：US10941031B2
公开(公告)日：2021-03-09
申请号：US16670343
申请日：2019-10-31
Applicant: LG ELECTRONICS INC.
Inventor： Soonki Jung , Minho Kim , Hoon Jang , Jingyu Ji
Abstract: A liquid dispenser includes a first lifting cover, a second lifting cover, a lifting motor, a gear module, and a dispenser nozzle. The first lifting cover includes a lifting gear extending in a vertical direction. The gear module includes a gear bracket coupled to the second lifting cover and a gear. The gear is rotated along the lifting gear by the operation of the lifting motor, and the second lifting cover is relatively moved with respect to the first lifting cover in the vertical direction.
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公开(公告)号：US11523705B2
公开(公告)日：2022-12-13
申请号：US16894243
申请日：2020-06-05
Applicant: LG Electronics Inc.
Inventor： Dongkoo Han , Minho Kim , Heesang Yoon , Hoon Jang , Hyeonggeun Kim , Keunho Roh , Jongho Park , Younggwan Song
Abstract: A water ejecting apparatus includes a case and a water ejection unit connected to one side of the case. The water ejection unit includes a fixed cover, a lifting cover, a lifting motor, a water ejection nozzle, a touch bar, a detection sensor, and a controller. The fixed cover is connected to the case. The lifting cover is movably received in the fixed cover and coupled to the lifting motor. The water ejection nozzle is installed at a lower end of the lifting cover and configured to eject water. The touch bar is at least partially received in the lifting cover and moves when in contact with a container placed below the water ejection nozzle. The detection sensor detects movement of the touch bar. The controller changes operation of the lifting motor when the detection sensor detects movement of the touch bar.
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公开(公告)号：US11447383B2
公开(公告)日：2022-09-20
申请号：US16899228
申请日：2020-06-11
Applicant: LG Electronics Inc.
Inventor： Hoon Jang , Minho Kim , Heesang Yoon , Dongkoo Han , Hyeonggeun Kim , Keunho Roh , Jongho Park , Younggwan Song
Abstract: A water ejecting apparatus includes a case and a water ejection unit coupled to one side of the case. The water ejection unit includes a first lifting cover connected to the case and allowing a lifting gear to be fixed thereto, a second lifting cover movably accommodated inside the first lifting cover, a lifting motor coupled to the second lifting cover and configured to interwork with the lifting motor, and a water ejection nozzle installed at a lower end of the second lifting cover and configured to allow water to be ejected therethrough. The lifting gear has gear teeth is provided on one side thereof in an up-down direction and at least one reinforcing hole or reinforcing recess provided on the other side thereof.
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Patent Agency Ranking
公开(公告)号：US10744430B2
公开(公告)日：2020-08-18
申请号：US16114767
申请日：2018-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Soonki Jung , Minho Kim , Youngseok Kim , Hoon Jang , Jingyu Ji
Abstract: A purification device comprises a main body having an opening in a front-face thereof; a rotator disposed in the opening to be rotatably mounted on the main body; a manipulation structure spaced from and above the rotator and rotatably connected to a top face of the main body, the manipulation structure protruding forward of the main body; and a water-outlet including; a first cover fixed to the rotator through the opening, the first cover protruding forward of the main body, and a top of the first cover being connected to a bottom of the manipulation structure; a second cover vertically movable while being held in contact with the first cover; and a nozzle on a bottom of the second cover; wherein when the second cover rises to a highest level, a top of the second cover is located in a space between the rotator and the manipulation structure.
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公开(公告)号：US11717844B2
公开(公告)日：2023-08-08
申请号：US16894232
申请日：2020-06-05
Applicant: LG Electronics Inc.
Inventor： Heesang Yoon , Minho Kim , Hoon Jang , Dongkoo Han , Hyeonggeun Kim , Keunho Roh , Jongho Park , Younggwan Song
CPC classification number: B05B15/68 , A47J31/4482 , F16H1/20 , F16H19/04
Abstract: A water ejecting apparatus includes a case and a water ejection unit coupled to one side of the case. The water ejection unit includes a rotator seated inside at a front of the case, a first lifting cover coupled to one side of the rotator and allowing a lifting gear extending in an up-down direction to be fixed thereto, a second lifting cover movably accommodated inside the first lifting cover, a lifting motor coupled to the second lifting cover and configured to interwork with the lifting motor, and a water ejection nozzle installed at a lower end of the second lifting cover and configured to eject water. A water ejection pipe having one end connected to the water ejection nozzle and the other end extending to an inside of the case is disposed in a lower space of the lifting motor and the gear module.
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公开(公告)号：US11518670B2
公开(公告)日：2022-12-06
申请号：US17517931
申请日：2021-11-03
Applicant: LG ELECTRONICS INC.
Inventor： Minho Kim , Youngseok Kim , Jongwon Yun , Hoon Jang , Jewook Jeon , Soonki Jung , Jingyu Ji
Abstract: Provided is a water purifier. The water purifier includes a water purifier body provided with a filter, purifying raw water supplied from the outside, and supplying purified water, a water discharge module of which at least a portion is coupled to protrude to the front of the water purifier body so that at least a portion thereof rotates or is elevated with respect to the water purifier body and which is provided with a water discharge nozzle, which supplies the purified water supplied from the water purifier body to a user, in a lower end thereof, a driving unit providing power providing power required for the rotation and elevation of the water discharge module, a detection unit installed in the water purifier body or the water discharge module to recognize a position and size of a container placed around the water purifier body, and a control unit receiving position information and size information of the container from the detection unit to control the driving unit so that the water discharge nozzle moves above the container.
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公开(公告)号：US11518666B2
公开(公告)日：2022-12-06
申请号：US16898327
申请日：2020-06-10
Applicant: LG Electronics Inc.
Inventor： Jongho Park , Minho Kim , Heesang Yoon , Hoon Jang , Dongkoo Han , Hyeonggeun Kim , Keunho Roh , Younggwan Song
Abstract: A water ejecting apparatus includes a case and a water ejection unit connected to the case. The water ejection unit includes a fixed cover connected to the case, having atop dead point and a bottom dead point, and including a lifting gear provided between the top dead point and the bottom dead point, a lifting cover movably coupled to the fixed cover, a lifting motor coupled to the lifting cover and a gear module interworking with the lifting motor and the lifting gear, a water ejection nozzle for ejecting water, a signal detecting unit that detects a frequency generation (FG) signal generated by the lifting motor during an operation of the lifting motor, and a controller configured to control the operation of the lifting motor upon determining that the lifting cover reaches the top dead point or the bottom dead point based on the FG signal.
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公开(公告)号：US11186475B2
公开(公告)日：2021-11-30
申请号：US16766401
申请日：2019-01-10
Applicant: LG ELECTRONICS INC.
Inventor： Minho Kim , Youngseok Kim , Jongwon Yun , Hoon Jang , Jewook Jeon , Soonki Jung , Jingyu Ji
Abstract: Provided is a water purifier. The water purifier includes a water purifier body provided with a filter, purifying raw water supplied from the outside, and supplying purified water, a water discharge module of which at least a portion is coupled to protrude to the front of the water purifier body so that at least a portion thereof rotates or is elevated with respect to the water purifier body and which is provided with a water discharge nozzle, which supplies the purified water supplied from the water purifier body to a user, in a lower end thereof, a driving unit providing power providing power required for the rotation and elevation of the water discharge module, a detection unit installed in the water purifier body or the water discharge module to recognize a position and size of a container placed around the water purifier body, and a control unit receiving position information and size information of the container from the detection unit to control the driving unit so that the water discharge nozzle moves above the container.
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