| 摘要 |
PURPOSE: A toothbrush is provided, which can solve discomfort concern of the life due to the bad breath by making spraying the mouth wash solution within buccal cavity facilitated after the brushing teeth. CONSTITUTION: The configuration of a toothbrush is as follows. The toothbrush is comprised of a brush installation unit(1) and a handle(2). A hollow(3) is formed in a handle. A stopper(4) is installed in a hollow. The stopper is formed in a sprayer. The stopper is composed of a cylinder part combined with the hollow entrance of the handle part and a piston installed in the cylinder part. The cylinder part(41) is installed at a slim pipe(411) in the lower center part. |
