Range hood

The invention belongs to the technical field of kitchen appliances, and particularly relates to a range hood. The problem that an existing range hood is low in oil smoke suction efficiency is solved. The range hood comprises a shell and an auxiliary air conveying device, the shell is provided with a smoke collecting face, the smoke collecting face is sunken towards the interior of the shell to form a collecting groove, and an auxiliary air outlet is formed in the position, close to the edge, of the smoke collecting face; the auxiliary air conveying device communicates with the auxiliary air outlet and is used for conveying air to the auxiliary air outlet. By means of the arrangement, the auxiliary air outlet blows air in the direction away from the shell to form an air curtain, so that oil fume located on the edge of the fume collecting face is prevented from escaping out of the collecting groove, and the suction efficiency of the range hood is improved. 本发明属于厨房电器技术领域，具体涉及一种油烟机。本发明旨在解决现有油烟机对油烟的抽吸效率低的问题。本发明实施例