AN AIR SUPPLYING SYSTEM AND MULTIFUNCTIONAL CHAIR

摘要

A functional chair with an applied air supply system is provided to allow all of users to be seated thereon conveniently in a satisfied manner irrespective of their various body shapes, and even a person who suffers an anus disease, like hemorrhoids, not to feel a pain when being seated thereon. A functional chair with an applied air supply system includes: a seat, supporting user's hips; a seat air cushion(10), built in the seat; a backboard, supporting his/her back; a backboard air cushion(20), built in the backboard; a leg, supporting the seat; an air supply member(30), installed in the seat or the backboard; a solenoid valve family, arranged between the seat air cushion and the air supply member so as to control an air volume supplied to the seat air cushion; an operating switch, operating the air supply member and the solenoid valve family so as to inject an air into the air supply member; and a power supply member, supplying an electric power to the air supply member and the solenoid valve family.