| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily perform charging without lengthening charging time by protrusively arranging a guide plate downward from the periphery of an inserting hole of a charging stand into which a motor-driven toothbrush main body is inserted. SOLUTION: In a motor-driven toothbrush device, a main body is composed of a motor-driven toothbrush main body 1 of an induction charging system of performing charging in a noncontact condition and a charging stand 2 which can hold the motor- driven toothbrush main body l in an erected condition so as to be freely mountable and demountable. The charging stand 2 is provided with a base stand 13 and a support arm 14 arranged above so as to become almost parallel to the base stand 13, and an inserting hole 3 into which a bottom part of the motor-driven toothbrush main body 1 can be inserted, is arranged in the support arm 14. The motor-driven toothbrush main body 1 is inserted into the inserting hole 3, and when the bottom part of the motor-driven toothbrush main body 1 is placed on the base stand 13, the motor-driven toothbrush main body 1 can be held by the charging stand 2 in an erected condition. A cylindrical pipe 4a as a guide plate 4 is protrusively arranged downward from the periphery of the inserting hole 3, and the motor-driven toothbrush main body can be straightly erected.</p> |
