Toothbrush having interdental brush
OwnerSeong Yun KIM, Su Jin KIMinventors
Life of this patent
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Abstract
Disclosed is a toothbrush and a toothbrush having interdental brush. There is provided the configuration of the toothbrush in which toothbrush bristles are aligned in two lines without the bristles in the middle of toothbrush head, and interdental brush bristles are also provided, so that toothbrush bristles can be deeply fit into and touched to every teeth and interdental portions without needs of applying excessive power or pressure during toothbrushing, thereby to prevent damages on teeth and gums, easily remove food particles and plagues remained on the toothbrush, and prevent the secondary bacteria diseases due to fast dry of the toothbrush.
Claims2
A toothbrush having interdental brush comprising:
- a handle (10) positioned at one end of the toothbrush;
- a toothbrush head (20) positioned at the other end of the toothbrush and having bristles secured and projected toward one direction there from;
- and
- a plurality of improved bristles (30) projected from one surface of the toothbrush head (20) with a predetermined distance from each other and aligned in two lines around the periphery of the toothbrush head (20) to form a circular or oval shape and to provide an empty space part A in the middle of the toothbrush head (20).
Dependencies are inferred from the claim text.