Samsung Electronics Co., Ltd.

Jee Hun Fark

Sung Hoon Kim

Sang Yeon Pyo

Jae Ryong Park

Eun Suk Bang

Disclosed herein is a washing machine that is capable of preventing the deformation of laundry due to spin-drying holes, increasing friction between the inner surface of a washing tub and laundry to improve the washing efficiency, and reducing wash water consumption. The washing machine includes a water tub, a washing tub mounted in the water tub, a drive unit to rotate the washing tub, and a wash water circulation unit to supply wash water in the water tub into the washing tub. The washing tub has a plurality of depressions formed therein and depressed outward from the inner surface thereof in the shape of a polygonal pyramid, and a plurality of spin-drying holes formed in a deep area of the respective depressions.

Growing community of inventors

Suwon-si, South Korea

Jee Hun Fark