A bendable offloading hose unit is provided. An offloading hose unit according to an embodiment of the present invention includes a flexible hose body unit; a cover unit which is arranged to cover the flexible hose body unit; and an air tube which is arranged in between the flexible hose body unit and the cover unit for allowing air to pass through. A wrinkle unit which is expanded and contracted in the longitudinal direction of the flexible hose body unit in a part of the cover unit and the air tube.
