| 摘要 |
PURPOSE: An inner tub for a whole automatic washing machine is provided to increase the amount of the washing rotation and to be able to uniformly wash by transforming the form of an inner wall of the inner tub to give the lift to the washing when preceding the washing process through the rotation of a pulsator. CONSTITUTION: A structure of the washing machine comprises: an inner tub(2); an outer tub(1); a motor(5) to offer the driving force for washing; a pulsator(4) to rotate by the motor(5), and to circulate the washing; a seam collecting unit(20) formed in a type of many upper and lower stripes according to the inner wall of the inner tub(2); and a projection unit(22) formed in a triangle shape gradually increased the width(b) downward. |
