To provide a highly usable oxygen enriching machine enabling remote control and an automatic operation.
The oxygen enriching machine comprises a main body 1 provided with an oxygen enriching means 15 for generating oxygen-enriched air and a suction means 10 for sucking the oxygen-enriched air, a discharge means 2 provided with a discharge part 7 for discharging the oxygen-enriched air to the outside of the main body 1 and connected to the main body 1, and a control means 8 for controlling the operation of equipment. A user can use the discharge part 7 away from the main body 1 by arranging it near him/her and change the operation of the equipment by the remote control. The oxygen enriching machine with extremely high convenience and usability for which the operation of the equipment can be changed even without going to a place where the main body 1 is installed is provided.
ITO AKITO
IMAI HIDETOSHI
OSHIMA HIROO
MURATA YOSHITAKA
Tomoyasu Sakaguchi
Hiroki Naito