| I.P Abstract & Summary |
The present invention relates to a toothbrush, and more specifically to the provision of a toothbrush in which the handle of the toothbrush includes a plurality of handle pieces and the handle pieces can be selectively assembled and separated by fitting coupling, screw coupling, or the like, thereby contributing to enabling children to make it a rule to brush their teeth by particularly stimulating the curiosity and interest of the children, and also improving brain development and a learning effect. |
