| 摘要 |
<p>A toothbrush, which can produce bubbles, includes a handle (1) and a bristle head (2) at one end of the handle. A pressurized air producer and an air conduit (5), by which pressurized air produced by the pressurized air producer is introduced to the bristle head, are provided in the handle. A pressurized air producing controller (4) is provided on the handle. The pressurized air producer is a pressurized air tank or a micro drumhead pump. The bristle head and the handle are connected fixedly, or are connected by inserting or screwing. Air is provided by electric power or pneumatic power. The handle may not include battery, or may be connected to a power supply or a battery box.</p> |
