Agitating apparatus having a coil member for agitating contents in a cup

摘要

In an agitating apparatus for agitating contents contained in a cup (21), a coil member (16) is fixed to an output shaft (2) of a driving unit (1) and has a helical portion (16a) which is placed in the cup on agitating the contents. The output shaft extends along an axis and is rotated with respect to the axis. The helical portion helically extends around the axis. It is preferable that the coil member further comprises a portion (16c) extending along a plane perpendicular to the axis.