Samsung Electronics Co., Ltd.

Dong Bin Lim

Jae Hyun Jang

Young Hyun Kim

Hong Seok Ko

Seoung Jin Seo

Disclosed are a drain device having a drain filter, which causes foreign substances contained in washing water to be effectively filtered out by a filter chamber to prevent the foreign substances from flowing into a pump chamber, and allows the washing water to smoothly flow in the filter chamber to use the drain filter for a long time, and a washing machine having the same. The washing machine includes a housing provided with a washing chamber; and a drain device including a filter chamber provided with a filter member installed therein filtering out foreign substances from washing water in the washing chamber, and a pump chamber connected to the filter chamber to forcibly discharge the washing water. The filter member has a sectional area gradually increased toward the pump chamber and is provided with an end terminal separated from an inlet of the pump chamber by a designated distance.

Drain device and washing machine having the same

A washing machine having a cabinet and a drain pump, which prevents the vibration of the drain pump from being transferred to the cabinet, and improves the efficiency in assembling the drain pump with the cabinet. In the washing machine having a cabinet forming an external portion of the washing machine and having a through hole defined through a portion of the cabinet and a drain pump installed on the cabinet, the drain pump includes a connection unit having one end passing through the through hole and protruding to an outside of the cabinet, an anti-vibration member affixed in the through hole to absorb the vibration of the drain pump, and a fixing member connected with the connection unit and pressing the anti-vibration member.

Growing community of inventors

Suwon-si, South Korea

Dong Bin Lim