Patent ID: 8813383
Filing Date: 2014-08-26
Classification: A47K

Abstract:
1. A watermark-free hand dryer, comprising: a main body, whick is fastened to a wall and generates high pressure airflow; an annular air discharge portion connecting to the main body to receive the high pressure airflow and including at least one extending section extended from the main body and a connecting section connecting to the extending section, an inner surface of the extending section and an inner surface of the connecting section being connected to form an annular hand drying passage to receive user's hands, the main body being formed at a thickness greater than that of the annular air discharge portion to form an air discharge side between the annular air discharge portion and the wall, the extending section and the connecting section respectively including at least one nozzle disposed on the inner surface thereof to output the high pressure airflow towards the air discharge side at an air discharge angle; and a water absorbing portion disposed on the main body and corresponding to the air discharge side to absorb and evaporate water drops introduced into the air discharge side by the high pressure airflow.