Range hood

The invention discloses a range hood, which comprises an oil fume collecting hood and movable oil fume baffles, wherein the movable oil fume baffles comprise a front oil fume baffle and side oil fumebaffles arranged on the left side and the right side of the front oil fume baffle; the side oil fume baffle extends backwards from the joint of the side oil fume baffle and the front oil fume baffle;the rear end of the side oil fume baffle is rotationally connected with the oil fume collecting hood, and the center of the joint forms a rotating center of the movable oil fume baffle; the movable oil fume baffle can be located at the closing position where the front oil fume baffle is located on the front side of the oil fume collecting hood and the side oil fume baffles are located on the leftside and the right side of the oil fume collecting hood; and the movable oil fume baffle can further rotate downwards around the rotating center to enable the front oil fume baffle to be located at the opening position below th