Mower with mulching function

摘要

The lawn mower is assembled of a blade (12) rotating around a vertical axle (13), a drive, and a housing (11), which is closed at the bottom (19) in the front area, creating a suction effect on the grass. The blade (12) is provided with three radial arranged cutting edges (20, 21, 22) positioned at different heights, the lowest (22) close to the outer edge. The grass put in an upright position by the suction effect, is gradually chopped and thrown through the open area (24) in the bottom onto the lawn in order to serve as mulch.