| 摘要 |
PURPOSE: A toothbrush set having a voice guidance function is provided to output voice in case that the toothbrush time passes and to operate antibacterial function. CONSTITUTION: A toothbrush set having a voice guidance function comprises: a support(110) for supporting one end of a plate spring; a toothbrush holder(102) in which lower part is coupled to the other end of the plate spring and restore to a specific height by the operation of the plate spring; a touch sensor(114) which is mounted at the lower end of the toothbrush holder in a certain interval; and a controller(116) which outputs voice by receiving touch sensor signal. |
