Patent ID: 7165341

Claim:
A hair dryer with a minus ion generator comprising: a housing having an air inlet and an air outlet; a fan disposed between said air inlet and said air outlet in said housing; a tubular member disposed in said housing to form a hot airflow channel defined by a inner space of said tubular member, and a cold airflow channel defined by a clearance between an inner surface of said housing and an outer surface of said tubular member, thereby simultaneously providing both of a hot airflow and a cold airflow from said air outlet; a heater disposed in the inner space of said tubular member to generate the hot airflow in said hot airflow channel; and a minus ion outlet formed at a different position from said air outlet in said housing such that minus ions generated by said minus ion generator and provided from said minus ion outlet are preferentially mixed with the cold airflow provided from said cold airflow channel, wherein said housing has a plurality of accommodation rooms for minus ion generators with minus ion outlets, which are disposed on said housing so as to be spaced from each other around an axis of said tubular member.