The present invention discloses a mouth-bitting type vibration toothbrush. It includes three portions of toothbrush body, vibration power device and its switch. The vibration powder device is controlled by switch and is connected with power supply. It is characterized by that the described switch is a head top type switch with contact plate and connecting bar, said switch, toothbrush body and its vibration power device are connected together by means of connecting bar. Said invention also provides its operation method. |