TOOTHBRUSH TO GENERATE ULTRAVIOLET LIGHT
PROBLEM TO BE SOLVED: To remove residue of food and plaque and sterilize various germs in the mouth by brushing teeth and gum. SOLUTION: The toothbrush 11 has a handle 12, a brush part 14 embedded with a bristle 14e and a connection part 16 which connects the handle 12 and the brush part 14. The bri...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To remove residue of food and plaque and sterilize various germs in the mouth by brushing teeth and gum. SOLUTION: The toothbrush 11 has a handle 12, a brush part 14 embedded with a bristle 14e and a connection part 16 which connects the handle 12 and the brush part 14. The bristle 14e is able to transmit the ultraviolet light and it has a ultraviolet lamp 17, a power source 18 which powers the ultraviolet lamp 17, a ultraviolet light generator which has a switch 24 that is connected between the ultraviolet lamp 17 and the power source 18 and switches on and off the ultraviolet lamp 17 and a ultraviolet light guide means which guides the ultraviolet light generated from the ultraviolet light generator to the brush part 14 and leads to the embedded base end of the bristle 14e to emit from the top of the bristle 14e through the bristle 14e. It is better for the ultraviolet light guide means to use a optical fiber 25. |
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