Air outlet structure for hand dryer

Abstract

An air outlet structure for a hand dryer, including a cylinder, at least one air outlet, and a plurality of guide protrusions. The cylinder has an inner wall surface, and the at least one air outlet formed on the cylinder. A periphery of the at least one air outlet is connected to the inner wall surface of the cylinder, and the at least one air outlet has two oppositely arranged long sides and two short sides respectively connected to the two long sides. The plurality of guide protrusions are provided on the inner wall surface and arranged on the two long sides of the at least one air outlet, and each of the guide protrusions in width and height from the at least one air outlet towards the inside of the cylinder.

Dependencies are inferred from the claim text.