| 摘要 |
PROBLEM TO BE SOLVED: To provide a negative ion air supplier 1 efficiently negatively ionizing electrons discharged into a box 5, and a negative ion bubble generator 2 using the same. SOLUTION: The negative ion air supplier 1 discharges electrons from an electron emission device 7 into the box 5 consisting of calcium silicate plates, and has an air pump 8 mounted to the supplier 1 and sucking the air in the box 5. An outer face of the box 5 is a carbon-coated face 5d, and a negative pole 6b and a positive pole 6a are provided and connected to a DC power source 9. The negative ion bubble generator 2 consists of the negative ion air supplier 1 and a bubble discharging device 23. A negative ion bubble generation bathtub 3 formed by attaching the bubble discharging device 23 to a bathtub 31 and a bath room are provided. A negative ion air supplying toothbrush is formed with a constitution of sending compressed air fed from the negative ion air supplier 1 to an electric toothbrush. COPYRIGHT: (C)2011,JPO&INPIT |
