Title:
FUNCTIONAL TOOTHBRUSH
Document Type and Number:
WIPO Patent Application WO/2022/114362
Kind Code:
A3
Abstract:
The present invention relates to a functional toothbrush wherein: a head part provided with bristles can rotate as needed while a user grips the toothbrush, thus allowing the user to perform vertical brushing as if sweeping up and down with a broom; the bristle part of the head part is prevented from touching the floor when the toothbrush is placed lying on the floor, etc., thus improving oral hygiene; and furthermore, the head part can be given a specific orientation to enable more effective brushing of even the inside of the molars and thereby improve oral hygiene.
Inventors:
PARK SOO NAM (KR)
Application Number:
PCT/KR2020/018638
Publication Date:
July 21, 2022
Filing Date:
December 18, 2020
Export Citation:
Assignee:
PARK SOO NAM (KR)
International Classes:
A46B5/00
Foreign References:
| KR101242104B1 | 2013-03-11 | |||
| JP3200296U | 2015-10-15 | |||
| KR200287495Y1 | 2002-09-09 | |||
| KR200470176Y1 | 2013-12-02 | |||
| KR101887762B1 | 2018-08-10 |
Attorney, Agent or Firm:
LEE, Kang Hyun (KR)
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