Title:
CHEWABLE VIBRATING TOOTHBRUSH
Document Type and Number:
WIPO Patent Application WO/2014/088198
Kind Code:
A1
Abstract:
The present invention relates to a vibrating toothbrush in which the bristles of the toothbrush vibrate in order to effectively achieve toothbrushing. The present invention includes: a toothbrush head (10) which has a vibrator (13) therein; an oral massage unit (20) which is formed so as to integrally extend, decreasing in width, from the end portion of the toothbrush head; and a power supply unit (30) which is separately configured to have an oscillating circuit (31) electrically connected from the end portion of the oral massage unit and supplying an electrical signal of a constant frequency to the vibrator (13), and a rechargeable battery (32) supplying power to the oscillating circuit. The bristle roots (11) of the toothbrush and the bristles (12) of the toothbrush, which are provided in the toothbrush head (10), vibrate when the surface of the toothbrush head (10) is pressed due to the chewing action of the teeth, a closed electrical circuit of the vibrator (13) and oscillating circuit (31) are formed, and the vibrator (13) starts to vibrate. In said case, a massage protrusion (21) of the oral massage unit (20), which is formed so as to integrally extend with the toothbrush head (10), vibrates therewith.
Inventors:
KIM GEON-U (KR)
Application Number:
PCT/KR2013/009177
Publication Date:
June 12, 2014
Filing Date:
October 15, 2013
Export Citation:
Assignee:
KIM GEON-U (KR)
International Classes:
A46B13/02; A61C17/22; A61C17/32
Foreign References:
| JP2002538870A | 2002-11-19 | |||
| JP2005523099A | 2005-08-04 | |||
| KR920016249U | ||||
| KR960006902U | 1996-03-13 |
Attorney, Agent or Firm:
PARK, CHANG HOON (KR)
박창훈 (KR)
박창훈 (KR)
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