| 摘要 |
The present relates to an improved structure of a multifunctional tooth-brush comprising a handle body, a bristles seat, an actuating rod, a teeth-polishing disc, a positioning peg and a spring. The bristles mounted on the bristles seat brushes the teeth when the tooth-brush is applied to the teeth in horizontal direction. The polishing disc mounted on the bristles seat polishes the teeth during the process of brushing the teeth.
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