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1. JP2020099574 - BRUSH AND HEAD PART

Office
Japan
Application Number 2018240853
Application Date 25.12.2018
Publication Number 2020099574
Publication Date 02.07.2020
Publication Kind A
IPC
A61C 17/34
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
16Power-driven cleaning or polishing devices
22with brushes, cushions, cups or the like
32reciprocating or oscillating
34driven by electric motor
A47L 9/04
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
9Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
02Nozzles
04with driven brushes or agitators
A61C 17/22
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
16Power-driven cleaning or polishing devices
22with brushes, cushions, cups or the like
CPC
A61C 17/221
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses
16Power-driven cleaning or polishing devices
22with brushes, cushions, cups, or the like
221Control arrangements therefor
A61C 17/222
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses
16Power-driven cleaning or polishing devices
22with brushes, cushions, cups, or the like
222Brush body details, e.g. the shape thereof or connection to handle
A61C 17/3481
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses
16Power-driven cleaning or polishing devices
22with brushes, cushions, cups, or the like
32reciprocating or oscillating
34driven by electric motor
3409characterized by the movement of the brush body
3481Vibrating brush body, e.g. by using eccentric weights
A47L 9/04
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
9Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
02Nozzles
04with driven brushes or agitators
A46B 5/0095
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
5Brush bodies; Handles integral with brushware
0095Removable or interchangeable brush heads
A46B 13/02
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
13Brushes with driven brush bodies ; or carriers
02power-driven ; carriers
Applicants KYOCERA CORP
京セラ株式会社
Inventors IKEDA TOMOYOSHI
池田 智義
Title
(EN) BRUSH AND HEAD PART
(JA) ブラシ及びヘッド部
Abstract
(EN)

PROBLEM TO BE SOLVED: To solve the problem of the fact that only electrically-driven toothbrushes performing only the same operation as manual operation exist.

SOLUTION: A brush includes: a head part comprising a hair part; and a body part including an actuator extending and contracting depending on an electric signal, a connection member for transmitting vibration of the actuator to the head part, and a frame having the actuator built-in. A predetermined angle is formed by a direction of reciprocating vibration of the head part and a direction in which the frame extends.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2020,JPO&INPIT

(JA)

【課題】
手動を電動にしただけの歯ブラシしかない。
【解決手段】
本発明のブラシは、毛部を備えたヘッド部と、電気信号に応じて伸縮するアクチュエータと、当該アクチュエータの振動を前記ヘッド部に伝達する接続部材と、アクチュエータを内蔵する筐体とをふくむボディ部と、含み、ヘッド部の往復振動の方向は、筐体の延在する方向に対して所定の角度をなしている。
【選択図】図1

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