| 摘要 |
PURPOSE: To allow a child to pleasantly brush teeth by providing multiple slots and a chuck for fixing a toothbrush so that the shank of the toothbrush can be fitted and removed and providing a melody generating means in a toothbrush holder. CONSTITUTION: The shank of a toothbrush is inserted into the slots 2 of a main body case 1. When a chuck 3 is fastened, the slots 2 are narrowed, and the shank of the toothbrush can be surely held. The main body case 1 is made large in diameter, and it can surely hold the toothbrush regardless of its size and shape. A board 4 is stored in the space of the main body case 1. When a packing/switch top 11 is pushed, a switch 9 is turned on, a timer circuit section 5 and a melody generation section 6 are fed with a voltage from a battery 7 and are activated, and a piezoelectric buzzer 8 is rung for the period set by a capacitor and a resistor. When a cap 10 and the packing/switch top 11 are fitted to the main body case 1, the space of the main body 1 becomes a waterproof structure. |
