公开(公告)号：US20230148827A1

公开(公告)日：2023-05-18

申请号：US17989953

申请日：2022-11-18

Applicant: LG Electronics Inc.

Inventor： Sung Sik KIM

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

CPC classification number: A47L15/0049 ,  A47L15/4221 ,  A47L15/486

Abstract: A dishwasher minimizes the flow of wash water, being scattered in a washing stage or a rinsing stage, into an airflow guide through a discharge opening and the remaining wash water in the airflow guide, and prevents the reverse inflow of wash water having passed through the airflow guide to a dry air supply part.

公开(公告)号：US20230148831A1

公开(公告)日：2023-05-18

申请号：US17990073

申请日：2022-11-18

Applicant: LG Electronics Inc.

Inventor： Sung Sik KIM ,  Dongho LEE ,  Jongyoung KIM

IPC: A47L15/48

CPC classification number: A47L15/488 ,  A47L15/486

Abstract: A dishwasher prevents an airflow guide from clattering effectively without an additional member and supports the airflow guide reliably. A lower end surface of a fastening nut is exposed to a wash space. The dishwasher prevents wash water from remaining between the fastening nut and a tub, and prevents the tub and a dry air supply hole from corroding.

公开(公告)号：US20230148830A1

公开(公告)日：2023-05-18

申请号：US17989580

申请日：2022-11-17

Applicant: LG Electronics Inc.

Inventor： Sung Sik KIM ,  Doo Hyun KIM ,  Jeong In KIM ,  In Woo BAEK

IPC: A47L15/48 ,  A47L15/50 ,  A47L15/22

CPC classification number: A47L15/486 ,  A47L15/50 ,  A47L15/22

Abstract: The present disclosure relates to a dishwasher in which dry air spraying from an airflow guide is evenly distributed into a tub not to concentrate heat energy of the dry air on a specific portion, thereby reducing a dry period for wash targets and improving drying efficiency, and effectively preventing deterioration in drying efficiency, which is caused by a change in the direction of a discharge opening when misassembly occurs.