Samsung Electronics Co., Ltd.

Doo Pil Kim

In Cheol Jang

Ji Hoon Choi

Ji Sung Kim

Bong Wha Kwak

Yong Jong Park

Sang Yeon Pyo

Jung Hee Lee

In Ju Lee

Jong Sung Park

Jae Ryong Park

Eun Suk Bang

Hyun Mook Kim

Dong Pil Seo

Kab Jin Jun

Seung Oh Kim

Nam Ki Sul

Ki Sun Park

Sang Hyeok Lee

Kalo Jin Jun

Je Hong Min

Seong Su Jeong

Jang In Cheol Cheol

A washing machine including a washing tub to allow enhancement in washing efficiency. A washing tub of the washing machine includes a pattern having a protrusion portion to generate friction force between laundry and the washing tub and to thereby increase washing efficiency. The pattern has a concave-convex structure and performs action similar to a lifter, washing efficiency may be enhanced using tumbling generated by the pattern. A plurality of drain holes are arranged in a certain pattern in the washing tub to prevent a dehydration bottleneck phenomenon in which dehydration is concentrated at a particular drain hole and to increase a dehydration rate. The pattern is provided such that protrusion portions and recessed portions continue on the surface of the washing tub to enhance stiffness of the washing tub.

Washing machine having a plurality of concentrically formed recessed portions on the tub

A washing machine in which a touch panel is placed at a door so that an exterior of the washing machine can be improved, the washing machine including: a body in which an opening is formed; and a door disposed to open and close the opening, wherein the door includes: a first door member that constitutes a front side of the door; and a second door member that is combined with the first door member and constitutes a rear side of the door, and wherein the first door member and the second door member are combined with each other so that the first door member is capable of being rotated relative to the second door member.

Washing machine

A washing machine having an improved structure which increases washing capacity without increasing the size of the washing machine. The washing machine includes a cabinet including an outer part and a cylindrical inner part connected to the outer part, a spin basket rotatably disposed in the inner part and including a bottom and a side wall extending from the bottom, a pulsator rotatably disposed in the spin basket, a motor provided under the spin basket, a clutch to selectively transmit power of the motor to the spin basket or the pulsator, a base plate to fix the clutch and the motor, and suspension members connecting the base plate to the upper portion of the cabinet. Wash water is stored within the spin basket and is not stored outside the spin basket during a washing cycle.

Growing community of inventors

Suwon-si, South Korea

Doo Pil Kim