| 摘要 |
A washing machine is provided with a tub in which washing articles and water are contained, and a stirring body which is disposed on an inner base of the tub and which is rotated during a washing operation. The stirring body has a base (30), a central projection part (31) which is disposed on the middle of the base (30), a plurality of blade parts (32) which are disposed on the base (30) projecting therefrom and which extend radially about the central projection part (31). The base (30) has a concave curved surface (35) which is positioned surrounding the central projection part (31) and between the adjacent blade parts (32) and which is formed such that the base (30) is depressed downwards into a curved plane, and a convex curved surface (36) which is positioned on a periphery of the concave curved surface (35) and which is formed such that the base (30) projects upwards into a curved plane. |
