To solve a problem that a wall hanging dryer so far which dries without having it at a hand has a lot of cases in which the mounting is difficult, the device can not be stored, moreover even in a case being mounted at a stand of the dryer, a hot air is not covered, thereby heat is not accumulated, and thereby the drying method is partial.

A hot air is inserted from an insertion port by making the hot air insertion port at an upper part of a dryer hot-air cover, and mounting the dryer. Moreover, a hot air guard is attached to an exhaust nozzle of the hot air, thereby direct striking to hair of the hot air is prevented, and the hot air spreads in the entire hood.