Rotary compressor with dual eccentric portion

A rotary compressor including two eccentric portions 232, 235, is provided. The rotary compressor includes: a casing 100; a cylinder 310 provided within the casing and providing a compression space; a rotational shaft 230 rotatably disposed with respect to the cylinder; a partition plate 234 rotating together with the rotational shaft and dividing the compression space 310 of the cylinder into first and second compression chambers disposed up and down; first and second eccentric portions 232, 235, provided in upper and lower portions of the partition plate 234 and being eccentric in different directions with respect to a rotation center of the rotational shaft 230 so as to rotate together with the rotational shaft; and a driving motor 200 rotataly driving the rotational shaft 230.