| 摘要 |
The present invention relates to an electric toothbrush having an instruction function of brushing the teeth and, more specifically, to an electric toothbrush which instructs children and youth how to toothbrush and effectively adjusts time needed for toothbrushing by being operated, and outputs toothbrushing time and an announcement. The electric toothbrush (10) having the instruction function of brushing the teeth comprises: a supporting body (100) supporting and protecting power elements and power supply; three types of buttons (110) of red (111), yellow (112), and green (113) adjusting the power of the electric toothbrush (10); a speaker (120) outputting guide voice of toothbrushing; a timer (130) being operated and displaying residual time; an opening and closing cover (140) protecting a battery; a rubber support (150) preventing the electric toothbrush (10) from being dropped and giving comfortable feeling to a user; a toothbrush joint (160) playing a role of supporting and supplying power; a toothbrush body (200) supporting cleaning elements and transferring power; a toothbrush head (210) cleaning the mouth and having an electric function; and an electric groove (220) supplying power to the toothbrush body (200) when being connected with the toothbrush joint (160). |
