JP2009125428A - 歯ブラシ - Google Patents
歯ブラシ Download PDFInfo
- Publication number
- JP2009125428A JP2009125428A JP2007305567A JP2007305567A JP2009125428A JP 2009125428 A JP2009125428 A JP 2009125428A JP 2007305567 A JP2007305567 A JP 2007305567A JP 2007305567 A JP2007305567 A JP 2007305567A JP 2009125428 A JP2009125428 A JP 2009125428A
- Authority
- JP
- Japan
- Prior art keywords
- storage chamber
- liquid storage
- toothbrush
- tip
- side electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
- A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
- A46B15/0022—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means with an electrical means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/225—Handles or details thereof
- A61C17/227—Handles or details thereof with reservoirs, e.g. for toothpaste
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Brushes (AREA)
Abstract
【解決手段】電池6、当該電池6の一方の極に接続され歯磨き時に口腔内に入る部分としての先端部2dに設けられる先端側電極9、および当該電池6の他方の極に接続され柄2bの表面に露出して設けられる柄側電極10、を有する歯ブラシ1において、当該先端部2dに、可動蓋(毛束2jの根元部22)を有する液体収容室20を形成し、先端側電極9を当該液体収容室20内に臨むように設けた。
【選択図】図1
Description
2a 基台部
2b 柄
2c 本体部
2d 先端部
2f 表面
2j 毛束
6 電池(電源)
9 先端側電極
10 柄側電極
11 導電経路
12 導電経路
13,13A 導電性プレート
20 液体収容室
21a 凹部
21b 開口部
22 根元部(可動蓋)
23 コイルスプリング(弾性体)
23A 板バネ(弾性体)
24 抜止機構
Claims (5)
- 電源、当該電源の一方の極に接続され歯磨き時に口腔内に入る部分に設けられる先端側電極、および当該電源の他方の極に接続され柄の表面に露出して設けられる柄側電極、を有する歯ブラシにおいて、
前記歯ブラシの口腔内に入る部分に可動蓋を有する液体収容室を形成し、
前記先端側電極を前記液体収容室内に臨むように設けたことを特徴とする歯ブラシ。 - 前記液体収容室を毛束の基台部で毛束先端側に向けて開口する凹部によって形成し、当該毛束の根元部を前記可動蓋として当該凹部内に進退可能に収容し、
前記根元部を前記凹部の開口部側に付勢する弾性体を設けるとともに、当該根元部が前当該開口部から抜け出すのを抑制する抜止機構を設けたことを特徴とする請求項1に記載の歯ブラシ。 - 前記液体収容室内で前記根元部を付勢する前記弾性体を、導電性部材によって構成し、前記先端側電極として用いるようにしたことを特徴とする請求項2に記載の歯ブラシ。
- 前記弾性体は、前記凹部内に収容したコイルスプリングであることを特徴とする請求項2または3に記載の歯ブラシ。
- 前記弾性体は、前記基台部内に設けた導電性プレートを切り起こして前記凹部内に突出させた板バネであることを特徴とする請求項3に記載の歯ブラシ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007305567A JP4775366B2 (ja) | 2007-11-27 | 2007-11-27 | 歯ブラシ |
PCT/JP2008/070958 WO2009069512A1 (ja) | 2007-11-27 | 2008-11-18 | 歯ブラシ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007305567A JP4775366B2 (ja) | 2007-11-27 | 2007-11-27 | 歯ブラシ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009125428A true JP2009125428A (ja) | 2009-06-11 |
JP4775366B2 JP4775366B2 (ja) | 2011-09-21 |
Family
ID=40678414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007305567A Expired - Fee Related JP4775366B2 (ja) | 2007-11-27 | 2007-11-27 | 歯ブラシ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4775366B2 (ja) |
WO (1) | WO2009069512A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011013533A1 (ja) * | 2009-07-28 | 2011-02-03 | パナソニック電工株式会社 | 歯茎マッサージ用ブラシおよび歯茎マッサージ装置 |
EP2368520A2 (en) | 2010-03-25 | 2011-09-28 | Panasonic Electric Works Co., Ltd. | Electric toothbrush |
JP2017144146A (ja) * | 2016-02-19 | 2017-08-24 | 株式会社シケン | 電子歯ブラシ |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011037151A1 (ja) * | 2009-09-24 | 2011-03-31 | パナソニック電工 株式会社 | 歯清掃装置 |
JP2011087742A (ja) * | 2009-10-22 | 2011-05-06 | Panasonic Electric Works Co Ltd | 歯清掃装置 |
JP2011067275A (ja) * | 2009-09-24 | 2011-04-07 | Panasonic Electric Works Co Ltd | 歯清掃装置 |
CN109907475A (zh) * | 2017-12-13 | 2019-06-21 | 科富创新有限公司 | 一种可紧密贴合牙齿的牙刷 |
WO2021120016A1 (zh) * | 2019-12-17 | 2021-06-24 | 王仲彬 | 电动声波牙刷及电动牙刷 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694844A (en) * | 1984-02-27 | 1987-09-22 | Berl Marta N | Toothbrush |
JPH08117030A (ja) * | 1994-10-26 | 1996-05-14 | Tetsuo Mizumoto | 電子電動歯ブラシと糸楊子機能歯ブラシ装置 |
JP2003061987A (ja) * | 2001-06-14 | 2003-03-04 | Matsushita Electric Works Ltd | 電動歯ブラシ |
-
2007
- 2007-11-27 JP JP2007305567A patent/JP4775366B2/ja not_active Expired - Fee Related
-
2008
- 2008-11-18 WO PCT/JP2008/070958 patent/WO2009069512A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694844A (en) * | 1984-02-27 | 1987-09-22 | Berl Marta N | Toothbrush |
JPH08117030A (ja) * | 1994-10-26 | 1996-05-14 | Tetsuo Mizumoto | 電子電動歯ブラシと糸楊子機能歯ブラシ装置 |
JP2003061987A (ja) * | 2001-06-14 | 2003-03-04 | Matsushita Electric Works Ltd | 電動歯ブラシ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011013533A1 (ja) * | 2009-07-28 | 2011-02-03 | パナソニック電工株式会社 | 歯茎マッサージ用ブラシおよび歯茎マッサージ装置 |
EP2368520A2 (en) | 2010-03-25 | 2011-09-28 | Panasonic Electric Works Co., Ltd. | Electric toothbrush |
US8510890B2 (en) | 2010-03-25 | 2013-08-20 | Panasonic Corporation | Electric toothbrush |
JP2017144146A (ja) * | 2016-02-19 | 2017-08-24 | 株式会社シケン | 電子歯ブラシ |
Also Published As
Publication number | Publication date |
---|---|
WO2009069512A1 (ja) | 2009-06-04 |
JP4775366B2 (ja) | 2011-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4775366B2 (ja) | 歯ブラシ | |
EP3973918A1 (en) | Oral care refill head and oral care kit including the same | |
JP5437531B2 (ja) | 口腔清掃装置及び口腔清掃装置のヘッド部分 | |
JP5314675B2 (ja) | 電子歯ブラシ | |
JP5292346B2 (ja) | ブラシ体および歯ブラシ | |
EP2517667A1 (en) | Electric toothbrush | |
JP2007515193A (ja) | 電動歯ブラシ及び取替え可能な構成要素 | |
CN102834031A (zh) | 刷体及牙刷 | |
JP2009183750A (ja) | 歯ブラシ | |
KR100413209B1 (ko) | 정회전 및 역회전이 가능한 전동칫솔 | |
US8707970B2 (en) | Portable oral hygiene system | |
RU2336846C2 (ru) | Электрические зубные щетки и заменяемые компоненты | |
JP5002427B2 (ja) | 口腔洗浄器 | |
KR200443581Y1 (ko) | 전동 마사지 겸용 치간 칫솔 | |
JP7390603B2 (ja) | ブラシヘッド及び電動歯ブラシ | |
KR20090129843A (ko) | 치간솔 저장부가 구비된 치간칫솔 | |
KR200401783Y1 (ko) | 전동 칫솔 | |
JPS63249507A (ja) | 電動式電子歯ブラシ | |
JP2560162B2 (ja) | イオン歯ブラシ | |
CN201559204U (zh) | 一种振动式剃刀牙刷组合工具 | |
JPH0440905A (ja) | 電動ローリング歯ブラシ | |
CN111973308B (zh) | 电动牙刷 | |
JP2007202863A (ja) | 電子歯ブラシ | |
KR102594383B1 (ko) | 세정제 일체형 치간 칫솔 | |
KR200450695Y1 (ko) | 치간솔 저장부가 구비된 치간칫솔 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110308 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110506 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110531 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110613 |
|
R150 | Certificate of patent (=grant) or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140708 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |