Title:
SUCTION AND INJECTION STRUCTURE OF ORAL CLEANER
Document Type and Number:
WIPO Patent Application WO/2022/092668
Kind Code:
A1
Abstract:
An oral cleaner according to an embodiment of the present invention comprises: a mouthpiece for injecting a washing water into the mouth; a core suction part for suctioning a contaminated water, in which the washing water and saliva are mixed, from inside the mouth; and a handle having formed therein an inlet flow path, in which the washing water flows, a discharge flow path, in which the contaminated water flows, and a diffusion flow path for supplying the washing water to the mouthpiece by forming a space in which the washing water flows above and/or below the discharge flow path.
Inventors:
KO SUNGKWON (KR)
KIM HYUNJONG (KR)
KIM HYUNJONG (KR)
Application Number:
PCT/KR2021/014573
Publication Date:
May 05, 2022
Filing Date:
October 19, 2021
Export Citation:
Assignee:
SMDSOLUTION CO LTD (KR)
International Classes:
A61C17/02; A61C5/90; A61C17/024
Foreign References:
| KR102056383B1 | 2019-12-16 | |||
| KR20180037964A | 2018-04-13 | |||
| KR930021160A | 1993-11-22 | |||
| JP2018504967A | 2018-02-22 | |||
| KR20080001544U | 2008-06-03 |
Attorney, Agent or Firm:
LEE, Hoo Seok (KR)
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