Mixer

The invention provides a mixer. Through unloading a cover (8) relative to outside of a container (2), the cover (8) can be mounted outside the container (2) according to a requirement. Because the mixer body has a required lower-limit-size structure, enlargement of the mixer can be prevented. Furthermore, the diameter (D1) of a middle outside part (6) as the outside part of the container (2) is smaller than the diameters (D2,D3) of a lower outside part (4) and an upper outside part (5). In one word, the diameter increases in a skirt shape in directions to outer sides, namely two ends of the container (2). Through forming the shape, the cover (8) which is provided with a cold storage part (7) does not easily deviate relative to the container (2), thereby realizing stable clinging to the container. 搅拌机。通过使罩(8)能够相对于容器(2)的外侧部装卸，从而可根据需要将罩(8)安装于容器(2)的外侧，由于装置本身为所需最低限的结构，因此可防止装置本身大型化。此外，作为容器(2)的外侧部的中部外侧部(6)的直径(D1)形成得小于下部外侧部(4)和上部外侧部(5)各自的直径(D2、D3)。换言之，是这样的形状：随着朝向容器(2)的外侧部即两端，直径呈裙状地变宽。通过形成该形状，从而具有蓄冷部(7)的罩(8)不容易相对于容器(2