Title:
ORAL CLEANING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/096200
Kind Code:
A1
Abstract:
One purpose of the present invention is to provide an oral cleaning apparatus having a beautiful appearance and reducing fatigue when used. The present invention provides an oral cleaning apparatus. According to an embodiment, an oral cleaning apparatus comprises: a body having a donut shape with a hole formed therein when viewed from the side, the body including a front portion provided in front of the hole and a rear portion provided behind the hole; a nozzle tip provided at the front portion of the body and discharging cleaning water to the outside; a water tank provided in the body and storing the cleaning water; a pump for pumping the cleaning water, which is stored in the water tank, to the nozzle tip; and a power source for supplying power to the pump, wherein the center of gravity of the body may be provided biased toward the front portion.
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Inventors:
KIM YONG HWAN (KR)
Application Number:
PCT/KR2019/012500
Publication Date:
May 14, 2020
Filing Date:
September 26, 2019
Export Citation:
Assignee:
H&CARE CO LTD (KR)
International Classes:
A61C17/02; A61L2/00; A61M11/00; C02F1/467; C02F1/66
Foreign References:
| KR20110049445A | 2011-05-12 | |||
| US20150327963A1 | 2015-11-19 | |||
| JP2018500128A | 2018-01-11 | |||
| JP2004073558A | 2004-03-11 | |||
| KR20150025000A | 2015-03-10 | |||
| KR101719681B1 | 2017-03-31 | |||
| KR101740507B1 | 2017-05-26 |
Other References:
See also references of EP 3878402A4
Attorney, Agent or Firm:
KWON, Hyuk-Soo et al. (KR)
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