| 摘要 |
<p>A self dispensing toothbrush that consists of internal and external 7 dispensing components 1 which can be operated manually or electronically. The toothbrush may preferably have a means for dispensing an instant or automatic measured dose of toothpaste directly to the head 5 and bristles 6, from an internal toothpaste supply 1. The head may have a plurality of secretions 6 that allow toothpaste to reach the bristle area. The supply unit may be able to be replaced when empty. The toothbrush may have a method of allowing the user to view the remaining toothpaste by way of a measuring gauge 2.</p> |
