AUTOMATIC TOOTHBRUSH
According to the present invention, provided is an electric toothbrush, which comprises: a head; a first hair transplantation part disposed in a first section positioned at an end of the head, and transplanting toothbrush bristles for cleaning a first region on an occlusal surface of teeth; a second...
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Sprache: | eng ; kor |
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Zusammenfassung: | According to the present invention, provided is an electric toothbrush, which comprises: a head; a first hair transplantation part disposed in a first section positioned at an end of the head, and transplanting toothbrush bristles for cleaning a first region on an occlusal surface of teeth; a second hair transplantation part disposed in a second section positioned adjacent to the first section on the head, and transplanting the toothbrush bristles for cleaning a second region adjacent to the first region on the occlusal surface of the teeth; a connection part extending to both sides of the second hair transplantation part; and a pair of third transplantation parts connected to the second transplantation part through the connection part, disposed to face each other, and transplanting the toothbrush bristles on a surface opposite to each other. The third transplantation parts are not disposed on a side of the first transplantation part.
본 발명에 따른 전동칫솔은 헤드; 헤드의 말단부에 위치하는 제1섹션에 배치되며, 치아의 교합면 상의 제1영역을 닦는 칫솔모가 식모되는 제1식모부; 헤드 상에 제1섹션과 인접하게 위치하는 제2섹션에 배치되며, 치아의 교합면 상의 제1영역과 인접한 제2영역을 닦는 칫솔모가 식모되는 제2식모부; 제2식모부의 양 측방으로 연장된 연결부; 연결부를 통하여 제2식모부와 연결되며, 쌍으로 구비되어 서로 대향하도록 배치되고, 서로 대향하는 면에 칫솔모가 식모되는 제3식모부를 포함하며, 제3식모부는 제1식모부의 측방에는 배치되지 않는 전동칫솔을 제공한다. |
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