JP2005192578A - 口腔清掃用具 - Google Patents
口腔清掃用具 Download PDFInfo
- Publication number
- JP2005192578A JP2005192578A JP2003434832A JP2003434832A JP2005192578A JP 2005192578 A JP2005192578 A JP 2005192578A JP 2003434832 A JP2003434832 A JP 2003434832A JP 2003434832 A JP2003434832 A JP 2003434832A JP 2005192578 A JP2005192578 A JP 2005192578A
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- JP
- Japan
- Prior art keywords
- current
- electrode
- oral cavity
- cleaning tool
- toothbrush
- 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.)
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- Electrotherapy Devices (AREA)
- Brushes (AREA)
Abstract
【解決手段】 把持部11は、絶縁材料から形成され、スイッチ16が取り付けられる。把持部11の内部には、電源17および定電流回路18が設けられる。定電流回路18は、抵抗から構成されれば良い。こうした抵抗は、固定抵抗でも可変抵抗でも良い。さらに、電流をより安定化させるために、トランジスタなどが付加されていてもよい。これによって第1電極14および第2電極15間の抵抗値が大きく変化しても、第1電極14および第2電極15間の電流値を20μA〜3mA、好ましくは50μA〜2mAの規定値の範囲内に保つことが可能になる。
【選択図】 図1
Description
11 把持部
12 ヘッド部
13 ブラシ毛
14 第1電極
15 第2電極
16 スイッチ
17 電源
18 定電流回路
Claims (4)
- 把持部と、この把持部から延びるヘッド部と、前記ヘッド部に形成される第1と第2の電極と、前記第1と第2の電極に電流を供給する電源と、前記第1と第2の電極の間に接続され、前記第1と第2の電極に流れる電流を規定値に保つ定電流回路とを備えたことを特徴とする口腔清掃用具。
- 前記規定値は、20μA〜3mAの範囲に設定されることを特徴とする請求項1に記載の口腔清掃用具。
- 前記把持部は少なくとも表面全体が絶縁体で構成されることを特徴とする請求項1または2に記載の口腔清掃用具。
- 前記ヘッド部にはブラシ毛が植設されることを特徴とする請求項1ないし3のいずれか1項に記載の口腔清掃用具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003434832A JP4372537B2 (ja) | 2003-12-26 | 2003-12-26 | 口腔清掃用具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003434832A JP4372537B2 (ja) | 2003-12-26 | 2003-12-26 | 口腔清掃用具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005192578A true JP2005192578A (ja) | 2005-07-21 |
JP4372537B2 JP4372537B2 (ja) | 2009-11-25 |
Family
ID=34815143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003434832A Expired - Fee Related JP4372537B2 (ja) | 2003-12-26 | 2003-12-26 | 口腔清掃用具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4372537B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006104463A1 (en) * | 2005-03-29 | 2006-10-05 | L. D. Waxson (S) Pte Ltd | Toothbrush |
US8145325B2 (en) | 2006-10-06 | 2012-03-27 | Panasonic Electric Works Co., Ltd. | Mouth cleaning device |
KR20190094609A (ko) * | 2018-02-05 | 2019-08-14 | 주식회사 마이크로월드 | 칫솔 |
EP3620132A4 (en) * | 2018-06-01 | 2020-07-15 | Sanfat Electrical Manufacturing Company Limited | ELECTRIC TOOTHBRUSH |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2517601A1 (en) * | 2009-12-22 | 2012-10-31 | Panasonic Corporation | Brush body and toothbrush |
-
2003
- 2003-12-26 JP JP2003434832A patent/JP4372537B2/ja not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006104463A1 (en) * | 2005-03-29 | 2006-10-05 | L. D. Waxson (S) Pte Ltd | Toothbrush |
US8145325B2 (en) | 2006-10-06 | 2012-03-27 | Panasonic Electric Works Co., Ltd. | Mouth cleaning device |
KR20190094609A (ko) * | 2018-02-05 | 2019-08-14 | 주식회사 마이크로월드 | 칫솔 |
KR102041923B1 (ko) | 2018-02-05 | 2019-11-07 | 여흥수 | 칫솔 |
EP3620132A4 (en) * | 2018-06-01 | 2020-07-15 | Sanfat Electrical Manufacturing Company Limited | ELECTRIC TOOTHBRUSH |
Also Published As
Publication number | Publication date |
---|---|
JP4372537B2 (ja) | 2009-11-25 |
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