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公开(公告)号：WO2016126086A1
公开(公告)日：2016-08-11
申请号：PCT/KR2016/001139
申请日：2016-02-02
Applicant: LG ELECTRONICS INC.
Inventor： WOO, Seyoung , PYO, Joonho , KIM, Daegyu
CPC classification number: A47L15/23 , A47L15/22 , A47L15/4282
Abstract: According to an aspect, a dishwasher comprises: a tub; a spray arm; a sump; a fixed gear unit fixed to the tub with gear teeth arranged along an outer circumferential surface of the fixed gear unit; a rotary gear unit rotatably mounted on the spray arm and configured to engage the gear teeth of the fixed gear unit; and a link member connected to the rotary gear unit and the spray arm, wherein the spray arm comprises: a main arm including a pair of arms; and a pair of auxiliary arms rotatably connected to the main arm, wherein the rotary gear unit is configured to rotate based on engagement with the gear teeth of the fixed gear unit by rotation of the main arm, wherein the link member is configured to move by rotation of the rotary gear unit and rotate the pair of auxiliary arms.
Abstract translation: 根据一个方面，洗碗机包括：桶; 喷臂 一个水槽 固定齿轮单元，其固定到所述桶，所述齿轮齿沿所述固定齿轮单元的外周面布置; 旋转齿轮单元，其可旋转地安装在所述喷射臂上并且构造成接合所述固定齿轮单元的齿轮齿; 以及连接到所述旋转齿轮单元和所述喷射臂的连杆构件，其中所述喷射臂包括：主臂，包括一对臂; 以及一对可旋转地连接到所述主臂的辅助臂，其中所述旋转齿轮单元构造成通过所述主臂的旋转基于与所述固定齿轮单元的齿轮齿接合而旋转，其中所述连杆构件被构造成通过 旋转齿轮单元的旋转并使一对辅助臂旋转。
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公开(公告)号：WO2016126104A1
公开(公告)日：2016-08-11
申请号：PCT/KR2016/001188
申请日：2016-02-03
Applicant: LG ELECTRONICS INC.
Inventor： WOO, Seyoung , PYO, Joonho , KIM, Daegyu , LEE, Taehee
CPC classification number: A47L15/20 , A47L15/22 , A47L15/23 , A47L15/4282
Abstract: According to an aspect, a dishwasher comprises: a main arm; an auxiliary arm; and an auxiliary arm connection member disposed at the main arm and configured to rotatably support the auxiliary arm, wherein the auxiliary arm connection member comprises: a flow tube disposed at the main arm in fluid communication with the transfer flow passage and the auxiliary flow passage, a shaft and a departure restriction part disposed at the auxiliary arm and configured to contact the protrusion, and to surround at least a portion of the shaft, thereby restricting separation from the auxiliary arm connection member based on rotation of the auxiliary arm.
Abstract translation: 根据一个方面，一种洗碗机包括：主臂; 辅助臂 以及辅助臂连接构件，其设置在所述主臂上并且构造成可旋转地支撑所述辅助臂，其中所述辅助臂连接构件包括：设置在所述主臂处的流动管，其与所述传递流动通道和所述辅助流动通道流体连通， 轴和出口限制部分，其设置在所述辅助臂处并且构造成接触所述突起并且围绕所述轴的至少一部分，从而基于所述辅助臂的旋转来限制与所述辅助臂连接构件的分离。
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公开(公告)号：EP4388969A1
公开(公告)日：2024-06-26
申请号：EP23216108.3
申请日：2023-12-13
Applicant: LG Electronics Inc.
Inventor： LEE, Sung Hun , LEE, Minhyuk , KIM, Daegyu
CPC classification number: A47L15/0055 , A47L15/449 , A47L15/4418
Abstract: The present disclosure relates to a dish washer that minimizes a possibility of deviation in a detergent supply amount regardless of a change in power supplied to an electric motor by controlling the detergent supply amount based on the number of revolutions of a roller of a detergent pump. In particular, the detergent pump (230) includes a tube (232) configured to guide the detergent discharged from the container (280) to the washing space (21), a roller (233) configured to pressurize the tube (232) and revolve around a revolution axis to allow the detergent inside the tube to flow, a pump motor (238) configured to generate a driving force to move the roller (233), and a roller sensor (2391) configured to sense a location of the roller (233) and generate an output signal corresponding to the location of the roller (233).
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公开(公告)号：EP3524129A1
公开(公告)日：2019-08-14
申请号：EP19156108.3
申请日：2019-02-08
Applicant: LG Electronics Inc.
Inventor： YOON, Sangheon , KIM, Daegyu
IPC: A47L15/48
Abstract: Disclosed is a dishwasher. The dishwasher includes: a cabinet defining an external appearance of the dishwasher; a tub disposed in the cabinet to form a space where to wash dishes; a heat exchanger disposed between the tub and the cabinet to form a space in which external air flows; and a condensing module disposed between the heat exchanger and the cabinet and configured to exchange heat of air discharged from the tub with the external air flowing in the heat exchanger such that the heat-exchanged air flows into the tub.
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公开(公告)号：EP4437923A1
公开(公告)日：2024-10-02
申请号：EP22898884.6
申请日：2022-11-02
Applicant: LG Electronics Inc.
Inventor： LEE, Sunghun , PARK, Beomchul , SON, Youngsoo , KIM, Daegyu
Abstract: The present disclosure relates to a dishwasher including a detergent supply device, in which the detergent supply device includes: a case mounted to one side of the door; a cartridge disposed in the case and storing a detergent solution; a connector body disposed in the case, connected to the cartridge, and having a discharge chamber temporarily storing the detergent solution discharged from the cartridge or discharging the detergent solution to an outside; a valve movably mounted in the connector, and allowing the discharge chamber to communicate with the cartridge or allowing the discharge chamber to communicate with an outside, depending on arrangement; and a solenoid which is disposed at one side of the case, and when a current is applied, is configured to generate a magnetic field to move the valve in a first direction.
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Patent Agency Ranking
公开(公告)号：EP3178367A1
公开(公告)日：2017-06-14
申请号：EP16205087.6
申请日：2016-02-01
Applicant: LG ELECTRONICS INC.
Inventor： WOO, Seyoung , PYO, Joonho , KIM, Daegyu
IPC: A47L15/23
CPC classification number: A47L15/23 , A47L15/22 , A47L15/4282
Abstract: The present invention relates to a dishwasher comprising: a tub (2) in which a space for accommodating an object to be washed is formed; a spray arm (100) rotatably mounted in the tub and configured to spray wash water onto the object to be washed; a sump disposed at a bottom surface of the tub to store the wash water and configured to supply the wash water to the spray arm (100); a fixed gear unit (200) fixed in the tub and having gear teeth formed along an outer circumferential surface thereof; a rotary gear unit (500) rotatably mounted on the spray arm (100) to be engaged with the gear teeth of the fixed gear unit (200); and a link member (600) connected to the rotary gear unit (500) and the spray arm (100), wherein the spray arm comprises: a main arm including a pair of arms (110) and a pair of auxiliary arms (140, 150) rotatably connected to the main arm, wherein the rotary gear unit (500) is configured to rotate while being engaged with the gear teeth of the fixed gear unit (200) by the rotation of the main arm, wherein the link member (600) is configured to move by the rotation of the rotary gear unit (500) and is configured to push and rotate each of the auxiliary arms (140, 150).
Abstract translation: 洗碗机技术领域本发明涉及一种洗碗机，其包括：盛水桶（2），其中形成有用于容纳待清洗物体的空间; 可旋转地安装在桶中并构造成将洗涤水喷洒到待洗物上的喷洒臂（100） 设置在桶的底表面处以存储洗涤水并构造成将洗涤水供应到喷洒臂（100）的贮槽; 固定在所述桶中并具有沿着其外周表面形成的齿轮齿的固定齿轮单元; 可旋转地安装在喷射臂（100）上以与固定齿轮单元（200）的齿轮齿啮合的旋转齿轮单元（500）; 和连接到所述旋转齿轮单元（500）和所述喷射臂（100）的连杆构件（600），其中所述喷射臂包括：包括一对臂（110）和一对辅助臂（140， 其中，所述旋转齿轮单元（500）构造成通过所述主臂的旋转与所述固定齿轮单元（200）的齿轮齿啮合的同时旋转，其中，所述连杆构件（600） ）构造成通过旋转齿轮单元（500）的旋转而移动，并且构造成推动并旋转每个辅助臂（140,150）。
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公开(公告)号：EP3178365A1
公开(公告)日：2017-06-14
申请号：EP16205080.1
申请日：2016-02-01
Applicant: LG ELECTRONICS INC.
Inventor： WOO, Seyoung , PYO, Joonho , KIM, Daegyu
IPC: A47L15/23
CPC classification number: A47L15/23 , A47L15/22 , A47L15/4282
Abstract: The present invention relates to a dishwasher comprising: a tub (2) having a space for accommodating an object to the washed; a spray arm (100) comprising a pair of main arms (110) provided in the tub (2) and extending in one direction for spraying wash water to the object and a pair of auxiliary arms (140, 150) extending in the other direction while being spaced apart from the main arms by a predetermined angle for spraying wash water to the object while rotating about a rotation axis defined by a direction in which the auxiliary arms extend; an arm holder (300) detachably disposed in the tub (2), the arm holder (300) defining a channel through which wash water moves to the spray arm, wherein the arm holder is configured for supporting the spray arm so as to be rotated in a floating state in accordance with spraying of wash water from the main arms and the auxiliary arms; and a flow passage switching unit (400), provided inside the arm holder (300) to be vertically movable, for selectively supplying wash water to the main arms or the auxiliary arms in accordance with supply and interruption of wash water.
Abstract translation: 洗碗机技术领域本发明涉及一种洗碗机，其包括：具有用于将物体容纳在洗涤物中的空间的盛水桶（2） 包括设置在所述桶（2）中并沿一个方向延伸以向所述物体喷射洗涤水的一对主臂（110）的喷洒臂（100），以及沿另一方向延伸的一对辅助臂（140,150） 同时与主臂间隔开预定角度，用于在围绕由辅助臂延伸的方向限定的旋转轴线旋转的同时向对象喷射洗涤水; 可拆卸地设置在所述桶（2）中的臂保持器（300），所述臂保持器（300）限定洗涤水移动到所述喷射臂的通道，其中所述臂保持器构造成用于支撑所述喷射臂以便旋转 根据从主臂和辅助臂喷射洗涤水而处于漂浮状态; 以及流动通道切换单元（400），其设置在臂保持器（300）内部以便可垂直移动，用于根据洗涤水的供应和中断选择性地向主臂或辅助臂供应洗涤水。
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公开(公告)号：EP3053504A1
公开(公告)日：2016-08-10
申请号：EP16153613.1
申请日：2016-02-01
Applicant: LG Electronics Inc.
Inventor： WOO, Seyoung , PYO, Joonho , KIM, Daegyu , LEE, Taehee
CPC classification number: A47L15/20 , A47L15/22 , A47L15/23 , A47L15/4282
Abstract: The present invention relates to a dishwasher (1). According to an aspect, a dishwasher (1) includes a main arm (110) through which wash water flows, an auxiliary arm (140, 150) rotatably disposed at the main arm (110) to spray the wash water, and an auxiliary arm connection member (160) disposed at the main arm (110) to rotatably support the auxiliary arm (140, 150), wherein an auxiliary flow passage (141) through which the wash water flows is formed in the auxiliary arm (140, 150), a transfer flow passage communicating with the auxiliary flow passage to supply the wash water is formed in the main arm (110), and the auxiliary arm connection member (160) includes a flow tube disposed at the main arm to communicate with the transfer flow passage and the auxiliary flow passage, a shaft (166) inserted into the auxiliary flow passage, a protrusion (168) protruding from the shaft, and at least one or more support ribs (165a, b, c) configured to connect the flow tube to the shaft to support the shaft, and a departure prevention part (145) coming in contact with the protrusion to prevent the departure of the auxiliary arm is disposed at the auxiliary arm.
Abstract translation: 洗碗机（1）本发明涉及一种洗碗机（1）。 根据一个方面，洗碗机（1）包括洗涤水流过的主臂（110），可旋转地设置在主臂（110）处以喷洒洗涤水的辅助臂（140,150），以及辅助臂 设置在所述主臂（110）处以可旋转地支撑所述辅助臂（140,150）的连接构件（160），其中在所述辅助臂（140,150）中形成有洗涤水流过的辅助流动通道（141） 与所述辅助流动通道连通以供应洗涤水的转移流动通道形成在所述主臂（110）中，并且所述辅助臂连接构件（160）包括设置在所述主臂处以与所述转移流动连通的流管 通道和辅助流动通道，插入辅助流动通道中的轴（166），从轴突出的突出部（168）以及至少一个或多个支撑肋（165a，b，c），所述支撑肋构造成将流管 支撑轴的轴以及脱离防止部（145） 与突起接触以防止辅助臂的脱离被设置在辅助臂处。
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公开(公告)号：EP2710946A2
公开(公告)日：2014-03-26
申请号：EP13183021.8
申请日：2013-09-04
Applicant: LG Electronics, Inc.
Inventor： KIM, Daegyu , JU, Byeonghyeon , PARK, Younghwan
IPC: A47L15/42
CPC classification number: A47L15/23 , A47L15/428 , A47L15/4282
Abstract: A dishwashing machine (100) is disclosed. The dishwashing machine (100) includes a rack (191, 193) disposed in the tub (11) to provide a washing space to receive objects to be washed, a water supply pump (18) to supply wash water, a nozzle body (81) disposed at an upper side of the rack (191, 193) to receive the wash water from the water supply pump (18), a discharge hole (815) provided at the nozzle body (81) to discharge the wash water supplied to the nozzle body (81) to the rack (191, 193), and an asymmetric impeller (83) rotatably provided at the nozzle body (81) to supply the wash water discharged from the discharge hole (815) to at least two divided areas of the rack (191, 193).
Abstract translation: 公开了洗碗机（100）。 餐具清洗机（100）包括设置在洗涤桶（11）中的搁架（191,193），以提供洗涤空间以接收待洗涤物体，供水泵（18）供应洗涤水，喷嘴体（81 ），设置在所述齿条（191,193）的上侧以从所述供水泵（18）接收洗涤水;排出孔（815），设置在所述喷嘴体（81）处，以将供给到所述洗涤水 喷嘴体（81）到齿条（191,193），以及可旋转地设置在喷嘴体（81）处以将从排出孔（815）排出的洗涤水供应到至少两个分开的区域 机架（191,193）。
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公开(公告)号：EP4388970A1
公开(公告)日：2024-06-26
申请号：EP23218176.8
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： LEE, Minhyuk , LEE, Sung Hun , KIM, Daegyu
CPC classification number: A47L15/0055 , A47L15/4418 , A47L15/449 , A47L2401/3020130101 , A47L2401/02620130101 , A47L2501/2620130101 , A47L2501/3020130101
Abstract: The present relates to a dish washer that senses an amount of change in a level of a detergent via a floater that moves in a vertical direction based on the level of the detergent and a detergent level sensor that senses a location in the vertical direction of the floater, and effectively identifies a viscosity of the detergent stored in a detergent supply based on the amount of change in the level to simplify a structure, improve space utilization, and reduce a manufacturing cost by eliminating a separate electrode sensor or level sensor to identify the viscosity of the detergent.
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