| 摘要 |
PURPOSE: A multi-directional toothbrush for tooth protection is provided, which obtains fixed cohesive power and improves sanitation. CONSTITUTION: A multi-directional toothbrush for tooth protection comprises a backward and forward movement toothbrush part support frame(20) fixed to the toothbrush handle; a side toothbrush part which simultaneously brushes front and back surface of the tooth in the inner side; and up and down movement toothbrush part. In the toothbrush handle combining portion of backward and forward movement toothbrush part support frame, an opening and closing hole(20-1) discharging residue is formed. |
