| 摘要 |
PURPOSE: An electric puff is provided to prevent a vibrator from shaking in various directions and to keep the vibration direction of the vibrator constant. CONSTITUTION: An electric puff comprises a vibrator(200), a motor(400), a switch module(500), and a battery(600). The vibrator is installed inside an external case and vibrates forward and backward. The motor is linked with the vibrator and vibrates the vibrator. The switch module controls the operation of the motor. The battery supplies drive power to the motor. In the motor, an eccentric weight is combined. In the vibrator, an oval recess receiving the eccentric weight is formed. |
