Mitsubishi Electric Corporation

Yukimichi Imai

Takaki Kobayashi

Yasuyuki Itoigawa

Kazuki Okamoto

A hand dryer includes an air-stream generating device including a device air inlet, an inner housing that accommodates therein the air-stream generating device and has an inner air inlet formed in an intake surface thereof, and an outer housing that accommodates therein the inner housing and the air-stream generating device and has an outer air inlet formed therein. An intake air passage that connects the outer air inlet and the device air inlet to each other is formed inside the outer housing to include the intake surface and an opposing surface as a portion of a wall surface thereof, and a projection is provided on the opposing surface to project from a region that is opposed to the inner air inlet towards the intake surface. The projection has a first surface facing an upstream side in the intake air passage.

Hand dryer

A hand dryer apparatus includes: a casing having an air inlet port that admits air and a nozzle that discharges the air admitted through the air inlet port; a fan that is housed in the casing and generates an airflow directed from the air inlet port toward the nozzle; and an intake air pathway body placed in the casing and forming an intake air pathway extending from the air inlet port toward the fan. The casing includes a base supporting the fan and a cover having the air inlet port and removable from the base. The intake air pathway body is fixed on the cover.

Growing community of inventors

Tokyo, Japan

Yukimichi Imai