Toothbrush with large bristle surface area

Abstract

This invention is a toothbrush with large bristle surface area, primarily comprising a brush handle and a brush head with large enclosed surface, the brush surface is an all-dimensional contour shape, allowing a simple brushing motion to cover most of the teeth's surface and clean the teeth from left to right, top and bottom, inside and outside, and also at masticatory surfaces all at once, thereby saving time needed to brush teeth and cleaning all surfaces and details of the teeth more thoroughly.

1 . A toothbrush with large bristle surface area, comprising: a brush head at the end of a brush handle, with upright bristles on the 3 brushing surface to cover as much the teeth surface at once;
 its major distinguishing characteristics are that the brushing surface is in a surrounding contour shape, and the inside surface of the H shaped have three-directional perpendicular bristles; and   allowing the user to simultaneously cover and clean the teeth from left to right, top and bottom, inside and outside, and at masticatory surfaces, thereby achieving the purpose of fully clean the teeth yet also saves time.   
     
     
         2 . A toothbrush with large bristle surface area as claimed in  claim 1 , wherein the length of said brushing surface exceeding  8  centimeters, thereby allowing users to brush a larger area of their teeth at once. 
     
     
         3 . A toothbrush with large bristle surface area as claimed in  claim 1 , wherein said brushing surface is in a shape similar to an H, the flexible tubes or flexible bristle can be adopted in order to adjust the radian of the arc of said brushing surface.