公开(公告)号：US12064074B2

公开(公告)日：2024-08-20

申请号：US17315872

申请日：2021-05-10

Applicant: LG Electronics Inc.

Inventor： Dong Hwi Park

IPC: A47L15/42 ,  A47L15/00 ,  A47L15/48

CPC classification number: A47L15/4287 ,  A47L15/0034 ,  A47L15/486 ,  A47L15/488 ,  A47L15/4257

Abstract: A dishwasher is disclosed. When the dishwasher performs a drying process, the dishwasher increases a temperature of a washing space before air inside the washing space is discharged, thereby maintaining the temperature of the washing space at an appropriate drying temperature and increasing efficiency of the drying process.

公开(公告)号：US12167821B2

公开(公告)日：2024-12-17

申请号：US17891710

申请日：2022-08-19

Applicant: LG Electronics Inc.

Inventor： Dong Hwi Park ,  Kyung Rae Kim ,  Myungwon Ko

IPC: A47L15/42

Abstract: A dishwasher includes an additional function module that is disposed at and fixed to a front upper frame reinforcing the upper side of an open front surface of a tub, without a fixing frame exclusive for the function module, thereby ensuring a simple structure and a reduction in manufacturing costs. A mutual coupling structure is formed between the front upper frame and a front side frame reinforcing the sides of the open front surface of the tub, to readily determine the positions of the front upper frame and the front side frame, thereby ensuring a simple manufacturing process.

公开(公告)号：US12089795B2

公开(公告)日：2024-09-17

申请号：US17321065

申请日：2021-05-14

Applicant: LG Electronics Inc.

Inventor： Dong Hwi Park

IPC: A47L15/14 ,  A47L15/16 ,  A47L15/42 ,  A47L15/50

CPC classification number: A47L15/4278 ,  A47L15/14 ,  A47L15/16 ,  A47L15/4214 ,  A47L15/4246 ,  A47L15/4289 ,  A47L15/508

Abstract: A dishwasher includes: a tub defining a washing space, a sump disposed at a lower portion of the washing space and configured receive water, a plurality of nozzles disposed at the washing space and configured to spray the water received in the sump toward an object in an upward direction, and a wash water guide configured to supply the water in the sump to each of the plurality of nozzles and disposed at the washing space. The wash water guide includes a main wash water guide, a plurality of sub wash water guides respectively branched from the main wash water guide, and a plurality of connection parts connecting the main wash water guide to the plurality of sub wash water guides, and an angle between at least one connection part of the plurality of connection parts and the main wash water guide is an acute angle.

公开(公告)号：US12262859B2

公开(公告)日：2025-04-01

申请号：US17959639

申请日：2022-10-04

Applicant: LG Electronics Inc.

Inventor： Nam Kwon Heo ,  Dong Hwi Park

IPC: A47L15/50

Abstract: A dishwasher includes a storage rack. The storage rack includes a frame defining a storage space of a washing target; a side rack disposed to be rotatable with respect to the frame and configured to support the washing target; and a holder coupled to the frame and configured to guide the rotation of the side rack. The side rack can maintain a posture in which the side rack supported by the holder is inclined at a preset angle with respect to the holder.

公开(公告)号：US12161279B2

公开(公告)日：2024-12-10

申请号：US17979293

申请日：2022-11-02

Applicant: LG Electronics Inc.

Inventor： Myungwon Ko ,  Yong Jin Choi ,  Dong Hwi Park

IPC: A47L15/50

Abstract: A dishwasher includes a storage part in which a washing target is stored. The storage part includes a base formed by crossing a plurality of horizontal bars and a plurality of vertical bars, a supporter portion coupled to the base and having a hollow formed therein, and a holder portion secured to the supporter portion and configured to be rotatable with respect to the supporter portion. The holder portion is configured to maintain a posture set with respect to the supporter portion by pressurizing the supporter portion.