20100067969 | Portable Toothbrush - A portable hygienic toothbrush includes: a head part having toothbrush bristles; a trunk which is integrally formed with the head part and has a tube keeping groove formed at the trunk a toothpaste storing tube which is detachably assembled with the tube keeping groove and keeps toothpaste within the toothpaste storing tube; and an outer lid detachably assembled with an outer circumferential edge of the trunk, wherein the toothpaste storing tube comprises a tube which has its own elastic force and includes a toothpaste storing groove for storing toothpaste formed at an interior of the tube; and a toothpaste dispensing cap detachably assembled with an outer circumferential edge of an toothpaste injection opening of the tube. The toothpaste storing tube filled with toothpaste and the toothpaste storing tube are detachably assembled with the interior of the trunk constituted in the toothbrush bar, and then the toothpaste storing tube and the toothpaste storing tube can be drawn out in use so as to dispense toothpaste to the toothbrush bristles. Therefore, the user can brush his/her teeth. When toothpaste is consumed, toothpaste can be again supplied to the toothbrush storing tube so that the user can use it until the bristles are deteriorated. Therefore, resources can be saved and toothpaste can be hygienically kept. | 03-18-2010 |