| 摘要 |
The present invention relates to a toothbrush with liquid toothpaste, and more specifically, to a toothbrush capable of frequent replacement of liquid toothpaste. The toothbrush includes an ordinary toothbrush rod (10); a replaceable unit (30) which is a liquid toothpaste container of a spray type and can be replaced at the same time; a press button (50) for ejecting liquid toothpaste; a protective cap (40) which corresponds to the size of the liquid toothpaste container and covers the press button; and a screw unit (20) for coupling the toothbrush rod (10) with the replaceable unit. |
