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公开(公告)号：US20200008644A1
公开(公告)日：2020-01-09
申请号：US16495031
申请日：2018-03-15
Applicant: LG Electronics Inc.
Inventor： Byeonghyeon JU , Youmin LEE , Taehee LEE
Abstract: A dishwasher and a control method thereof are disclosed. The dishwasher includes a tub accommodating an object to be washed, a spray arm rotatably provided inside the tub to spray wash water toward the object to be washed, a sump for storing wash water and collecting wash water sprayed into the tub therein, a filter separably mounted to the sump to remove foreign substances from wash water, a wash pump for supplying wash water stored in the sump to the spray arm, and a circulation passage for diverting at least a portion of the wash water supplied to the spray arm by the wash pump to the sump. After the dishes are washed, all of the wash water introduced into the wash pump is diverted into the filter. Foreign substances present in the wash water are collected in the filter and are discharged outside along with the wash water.
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公开(公告)号：US20230228127A1
公开(公告)日：2023-07-20
申请号：US18007604
申请日：2020-08-31
Applicant: LG Electronics Inc.
Inventor： Sunghun LEE , Byeonghyeon JU , Jintae KIM
CPC classification number: E05B47/0012 , E05B65/00 , A47L15/4259 , A47L15/4274 , E05B2047/0017 , E05B2047/002 , E05B2047/0067 , A47L2401/26 , A47L2501/22
Abstract: Disclosed is a household appliance comprising: a door; a door lock unit equipped with a hook part which is configured to unlock and open the door by moving outward; a motor configured to generate torque by using electricity; a driving gear unit which has a rotary shaft at one end portion and is configured to rotate by receiving the torque from the motor, wherein the one end portion pushes the hook unit to the outside of the door lock unit to open the door when the driving gear unit rotates in one direction; a sensing unit configured to sense the displacement of the other end portion of the driving gear unit when the hook unit moves to the inside of the door lock unit, wherein the other end portion rotates in the opposite direction about the rotary shaft of the driving gear unit; and a control unit configured to control the operation of the motor on the basis of the displacement, sensed by the sensing unit, of the other end of the driving gear unit.
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公开(公告)号：US20130255733A1
公开(公告)日：2013-10-03
申请号：US13853177
申请日：2013-03-29
Applicant: LG ELECTRONICS INC.
Inventor： Byeonghyeon JU , Younghwan PARK , Minkyung JUNG
IPC: A47L15/23
CPC classification number: A47L15/23
Abstract: A dishwasher including a cabinet which forms an exterior appearance thereof, the cabinet having a door on one side thereof, which can be opened and closed, a tub provided in the cabinet to form a cleaning object housing space, a rack provided to the tub for securing cleaning objects thereto, a spray module rotatably provided for spraying cleaning water toward the cleaning objects, and a supply flow passage for supplying the cleaning water to the spray module, thereby permitting to provide a housing space larger than an existing dishwasher, and a spray module which can wash cleaning objects with an excellent effect.
Abstract translation: 一种洗碗机，其包括形成其外观的柜体，所述柜体的一侧具有可以打开和关闭的门，设置在所述柜中以形成清洁对象收纳空间的桶，设置在所述桶的架子 将清洁对象固定在其上，可旋转地设置用于向清洁对象喷射清洁水的喷雾模块和用于将清洁水供应到喷雾模块的供给流路，从而允许提供比现有洗碗机大的容纳空间，以及喷雾 可以清洗清洁对象的模块，效果极佳。
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公开(公告)号：US20230200619A1
公开(公告)日：2023-06-29
申请号：US17927293
申请日：2020-08-31
Applicant: LG Electronics Inc.
Inventor： Sunghun LEE , Byeonghyeon JU , Jintae KIM
CPC classification number: A47L15/4259 , E05B47/0012 , E05B65/06 , E05B2047/002
Abstract: Disclosed is a home appliance comprising: a door; a door lock part which includes a hook portion configured to unlock and open the door when moving outward; a motor which is configured to generate rotational force by using electricity; a gear part which is configured to receive the rotational force from the motor and rotate by the rotational force; and a driving gear part which includes a toothed portion formed to be engaged with the gear part, is configured to receive the rotational force from the gear part by the toothed portion and rotate by the rotational force, and is configured to push the hook portion out of the door lock part to open the door when rotating in one direction.
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Patent Agency Ranking
公开(公告)号：US20190320871A1
公开(公告)日：2019-10-24
申请号：US16460478
申请日：2019-07-02
Applicant: LG Electronics Inc.
Inventor： Jongmin LEE , Byeonghyeon JU , Daegyu KIM , Seyoung WOO , Taehee LEE , Joonho PYO
Abstract: A dishwasher includes a tub, a spray arm, and a spray arm. The spray arm includes an arm body that defines a plurality of channels that are partitioned from each other and that are configured to carry washing water and a plurality of spray holes configured to discharge washing water from the plurality of channels toward the washing objects. The spray arm further includes a chamber disposed vertically below the arm body and configured to communicate with the plurality of channels; a channel guider configured to supply washing water from the spray arm holder to the chamber; and a channel switch unit accommodated in the chamber and configured to open and close at least a portion of the plurality of channels.
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公开(公告)号：US20160015240A1
公开(公告)日：2016-01-21
申请号：US14804968
申请日：2015-07-21
Applicant: LG ELECTRONICS INC.
Inventor： Byeonghyeon JU , Jongmin LEE , Youmin LEE , Heeyeon KIM
CPC classification number: A47L15/4229 , A47L15/0055 , A47L15/4242 , A47L15/4436 , A47L2301/04 , A47L2401/023 , A47L2401/11 , A47L2501/16 , A47L2501/26 , A47L2501/265 , C02F1/32 , C02F5/10 , C02F2303/22 , C02F2307/12 , D06F33/02 , D06F35/008 , D06F39/02 , D06F2204/02
Abstract: A dishwasher includes: a tub which defines a space in which dishes are washed; a sump which accommodates washing water to be supplied into the tub; and a descaling solution supply device which supplies a descaling solution to the sump, in which the descaling solution supply device includes: a main flow path which guides washing water to be supplied to the sump; a solution accommodating unit which accommodates a descaling agent and has a solution outlet through which washing water, in which the descaling agent is dissolved, is discharged to the main flow path; a solution discharge valve which opens and closes the solution outlet; and a branch flow path which branches off from the main flow path, supplies the washing water into the solution accommodating unit, and has an atmosphere communicating port that communicates with the atmosphere.
Abstract translation: 洗碗机包括：一个定义碗碟洗涤空间的洗手盆; 容纳可以供应到洗涤桶中的洗涤水的贮槽; 以及除垢溶液供给装置，其向所述贮槽供给除垢溶液，所述除垢溶液供给装置包括：主流路，其引导供给到所述贮槽的洗涤水; 溶液容纳单元，其容纳除垢剂并具有溶出口，溶解有除垢剂的洗涤水通过该溶液出口排出到主流路; 溶液出口打开和关闭的溶液排出阀; 以及从主流路分支的分支流路，将洗涤水供给到溶液容纳单元，并具有与大气连通的气氛连通口。
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公开(公告)号：US20160015238A1
公开(公告)日：2016-01-21
申请号：US14803913
申请日：2015-07-20
Applicant: LG ELECTRONICS INC.
Inventor： Byeonghyeon JU , Heeyeon KIM , Jongmin LEE
CPC classification number: A47L15/0005 , A47L15/0007 , A47L15/0023 , A47L15/0026 , A47L15/4229 , A47L2401/09 , A47L2401/11 , A47L2401/12 , A47L2401/20 , A47L2501/01 , A47L2501/07 , A47L2601/02
Abstract: A method of controlling a dishwasher including washing dishes using washing water in which a detergent is dissolved, draining the washing water in which the detergent is dissolved, first rinsing the dishes using washing water in which no detergent is dissolved, and second rinsing the dishes using washing water in which a descaling agent is dissolved. The dishwasher includes a tub which accommodates the dishes, and a sump which receives the washing water supplied into the tub, and the descaling agent is input during a process of supplying the washing water from the outside of the tub to the sump.
Abstract translation: 一种洗碗机的控制方法，包括使用其中溶解有洗涤剂的洗涤水洗涤餐具，排出其中溶解有洗涤剂的洗涤水，首先用其中不洗涤剂溶解的洗涤水冲洗餐具，然后使用 洗涤水，其中除垢剂被溶解。 洗碗机包括容纳盘的桶，以及容纳供给到桶中的洗涤水的贮槽，并且在从洗涤水的外部向贮槽供给洗涤水的过程中输入除垢剂。
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公开(公告)号：US20140102492A1
公开(公告)日：2014-04-17
申请号：US13917740
申请日：2013-06-14
Applicant: LG ELECTRONICS INC.
Inventor： Daegyu KIM , Byeonghyeon JU , Shinwoo HAN , Joonho PYO , Younghwan PARK
IPC: A47L15/42
CPC classification number: A47L15/23 , A47L15/4221 , A47L15/428 , A47L15/508
Abstract: A dishwasher is disclosed that includes a tub, an upper rack and a lower rack arranged in the tub and configured to receive objects a lower arm, a water supply pump configured to supply water to the lower arm chamber, a tower nozzle included in the lower rack and configured to inject water to the upper rack, a tower connection part detachable from the detachable pipe chamber and configured to connect and supply water to the tower nozzle based on being detached from the detachable pipe chamber, and a channel change unit provided in the lower arm chamber configured to alternately open (i) the chamber communication hole and (ii) an arm channel communication hole based on water pressure inside the lower arm chamber.
Abstract translation: 公开了一种洗碗机，其包括设置在桶中的桶，上搁架和下搁架，并且构造成用于接收下臂的物体，被配置为向下臂室供水的供水泵，包括在下臂中的塔喷嘴 并且构成为向上部机架注入水;塔架连接部，其从所述可拆卸管室可拆卸设置，并且构造成基于从所述可拆卸管室拆卸而与所述塔式喷嘴连接并供应水;以及通道改变单元， 下臂室构造成基于下臂室内的水压交替地打开（i）腔室连通孔和（ii）臂通道连通孔。
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公开(公告)号：US20140076369A1
公开(公告)日：2014-03-20
申请号：US14019584
申请日：2013-09-06
Applicant: LG Electronics Inc.
Inventor： Shinwoo HAN , Joonho PYO , Younghwan PARK , Daegyu KIM , Byeonghyeon JU
IPC: A47L15/23
CPC classification number: A47L15/23 , A47L15/4221 , A47L15/428 , A47L15/508
Abstract: A dishwashing machine includes a lower arm disposed at a lower side of a lower rack to spray wash water to the lower rack, a rack fixing unit provided at the lower rack, and a tower nozzle fixed to the rack fixing unit to spray wash water to an upper rack. The dishwashing machine also includes a tower connection unit provided in the lower arm such that at least a portion of the tower connection unit is configured to move from the lower arm. The tower connection unit being connected to the tower nozzle to supply wash water to the tower nozzle based on the tower connection unit moving from the lower arm. The rack fixing unit includes a guide configured to guide movement of the tower connection unit withdrawn from the lower arm to the tower nozzle.
Abstract translation: 一种洗碗机包括：设置在下架的下侧的下臂，用于将洗涤水喷射到下机架;在下机架上设置的机架固定单元;以及固定在机架固定单元上以将洗涤水喷洒到 一个上架。 洗碗机还包括设置在下臂中的塔架连接单元，使塔架连接单元的至少一部分构造成从下臂移动。 塔式连接单元连接到塔式喷嘴，以便基于从下臂移动的塔式连接单元将洗涤水供应到塔式喷嘴。 齿条固定单元包括引导件，引导件构造成将从下臂撤回的塔架连接单元的运动引导到塔架喷嘴。
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