| 摘要 |
PURPOSE: A stirring device is provided to prevent the abrasion of a bottom thereof caused by the rotation of a rotating wing unit. CONSTITUTION: A stirring device comprises: a rotating wing unit(20) which arranged in a container(10), allows the rotation thereof, mixes the liquids included in the container during rotation, and has a built-in magnet; and a driving unit(50) which is distanced from an outer portion of the container and allows the rotation of a second magnet, wherein the rotating wing unit includes not only a body having the first magnet but also a hinge shaft supporting a body to allow the rotation of the body. |
