DUAL TOOTHBRUSH CAPABLE OF ATTACHING ANOTHER BRUSH TO THE REAR OF THE TOOTHBRUSH HEAD

摘要

PURPOSE: A dual toothbrush is provided, which facilitates to eliminate food waste, plaque, etc and can reduce time for brushing teeth drastically.;CONSTITUTION: A dual toothbrush comprises: a handle part(40) capable of grip in use of a toothbrush; a first toothbrush head portion(80) connected to the center end part of the handle part; and a second toothbrush head portion(100) facing the first toothbrush head portion. The first toothbrush head portion and second toothbrush head portion are detachable from each other by the toothbrush head portion joint(120) and toothbrush handle joint(140). From the first toothbrush head portion, the strong brush is detachable. From the second toothbrush head portion, the soft brush is detachable.;COPYRIGHT KIPO 2010