Eco replaceable toothbrush

Abstract

A toothbrush which head can be replaced, there is a screw hole at the head of the toothbrush, and the head of the handle is also screw-typed, when the screw-typed head of the handle put into the hole of the head and then screwed it, the head and the handle will be connected together and become a normal toothbrush. The head of the toothbrush can be screwed out and thrown away, the handle head of the toothbrush can be screwed into one new toothbrush head, the toothbrush can be used again as new one, this process can be repeated until the handle is damaged too. Therefore, the handle can be used for much longer time and we can reduce the waste and protect our environment.

1 . A toothbrush which head can be replaced, there is a screw hole at the head of the toothbrush, and the head of the handle is also screw-typed, when the screw-typed head of the handle put into the hole of the head and then screwed it, the head and the handle will be connected together and become a normal toothbrush, the head of the toothbrush can be screwed out and thrown away, the handle head of the toothbrush can be screwed into one new toothbrush head, the toothbrush can be used again as new one, this process can be repeated until the handle is damaged too.