Title:
TOOTHBRUSH USING HIGH-PRESSURE WATER, AND U-SHAPED SPRAY CLEANING GROOVE STRUCTURE THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/095086
Kind Code:
A1
Abstract:
A toothbrush structure using high-pressure water, and a U-shaped spray cleaning groove structure thereof. The toothbrush structure comprises an operating handle (10), and a U-shaped spray cleaning groove (20) disposed at one side of the operating handle (10). The U-shaped spray cleaning groove (20) has a first side wall (210) and a second side wall (220) facing each other, and a plurality of liquid nozzles (240) are separately provided on the inner side walls of the first side wall (210) and the second side wall (220). By means of the toothbrush structure using high-pressure water and the U-shaped spray cleaning groove structure thereof, the inner and outer tooth surfaces and the surfaces between teeth can be simultaneously irrigated, so as to quickly and effectively clean the teeth.
Inventors:
CHU O-MING (CN)
Application Number:
PCT/CN2017/000688
Publication Date:
May 23, 2019
Filing Date:
November 15, 2017
Export Citation:
Assignee:
CHU O MING (CN)
International Classes:
A61C17/16; A46B11/06
Foreign References:
| CN206261109U | 2017-06-20 | |||
| CN203208151U | 2013-09-25 | |||
| CN104220023A | 2014-12-17 | |||
| CN106691613A | 2017-05-24 | |||
| CN106937890A | 2017-07-11 | |||
| CN205073058U | 2016-03-09 | |||
| CN206007391U | 2017-03-15 | |||
| US20110318705A1 | 2011-12-29 |
Attorney, Agent or Firm:
HUAHE IP LIMITED (CN)
Download PDF: