JP7302947B2 - 歯間清掃具 - Google Patents
歯間清掃具 Download PDFInfo
- Publication number
- JP7302947B2 JP7302947B2 JP2018087030A JP2018087030A JP7302947B2 JP 7302947 B2 JP7302947 B2 JP 7302947B2 JP 2018087030 A JP2018087030 A JP 2018087030A JP 2018087030 A JP2018087030 A JP 2018087030A JP 7302947 B2 JP7302947 B2 JP 7302947B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- interdental
- cleaning tool
- groove
- main body
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
- A61C15/02—Toothpicks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B1/00—Brush bodies and bristles moulded as a unit
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/021—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups arranged like in cosmetics brushes, e.g. mascara, nail polish, eye shadow
-
- 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
- A46B2200/108—Inter-dental toothbrush, i.e. for cleaning interdental spaces specifically
Description
10 基部
20 軸部
20a 中心軸
40 清掃部
50 清掃部本体
51 溝部
51a 側壁面
60 ブラシ部
Claims (7)
- 特定方向に延びるとともに歯間に挿通されることが可能な形状を有する軸部が設けられた基部と、
前記基部の硬度よりも低い硬度を有するとともに弾性素材を含む素材からなり、前記軸部の少なくとも一部を被覆するとともに歯間を清掃可能な清掃部と、を備え、
前記清掃部は、前記軸部の外周面を被覆する清掃部本体を有し、
前記清掃部本体は、前記特定方向を中心軸とする螺旋状の溝部が設けられ、
前記溝部は、単一であって、前記清掃部本体の先端部から基端部にかけて連続している、歯間清掃具。 - 請求項1に記載の歯間清掃具において、
前記溝部の側壁面は、前記中心軸を含む軸断面において、前記中心軸に対して垂直に起立している、歯間清掃具。 - 請求項1又は請求項2に記載の歯間清掃具において、
前記溝部は、底が開放されて構成され、前記溝部の開放底は前記軸部の周面によって閉塞されている、歯間清掃具。 - 請求項1ないし請求項3のいずれかに記載の歯間清掃具において、
前記清掃部は、前記清掃部本体の前記溝部以外の部分に接続され、当該部分から外方に突出する複数のブラシ部を更に有する、歯間清掃具。 - 請求項4に記載の歯間清掃具において、
前記ブラシ部は、前記溝部に沿って螺旋状に一列に配列されている、歯間清掃具。 - 請求項1ないし請求項5のいずれかに記載の歯間清掃具において、
前記素材は、エラストマーと強化材とを含む複合材料からなる、歯間清掃具。 - 請求項1ないし請求項6のいずれかに記載の歯間清掃具において、
前記清掃部本体の外形は、先端側から基端側に向けて前記中心軸に対し外方に拡大するテーパー状に形成されている、歯間清掃具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018087030A JP7302947B2 (ja) | 2018-04-27 | 2018-04-27 | 歯間清掃具 |
US17/050,513 US20210236252A1 (en) | 2018-04-27 | 2019-04-26 | Interdental cleaning tool |
PCT/JP2019/017965 WO2019208779A1 (ja) | 2018-04-27 | 2019-04-26 | 歯間清掃具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018087030A JP7302947B2 (ja) | 2018-04-27 | 2018-04-27 | 歯間清掃具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019188013A JP2019188013A (ja) | 2019-10-31 |
JP7302947B2 true JP7302947B2 (ja) | 2023-07-04 |
Family
ID=68295536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018087030A Active JP7302947B2 (ja) | 2018-04-27 | 2018-04-27 | 歯間清掃具 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20210236252A1 (ja) |
JP (1) | JP7302947B2 (ja) |
WO (1) | WO2019208779A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7302947B2 (ja) * | 2018-04-27 | 2023-07-04 | 小林製薬株式会社 | 歯間清掃具 |
DE102018008963B4 (de) * | 2018-11-14 | 2021-03-18 | lnterbros GmbH | lnterdental-Reiniger |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5941412B2 (ja) | 2010-01-25 | 2016-06-29 | エムシーアイ(ミラー コントロールズ インターナショナル)ネザーランド ベー.フェー. | 外部ミラーユニット、ミラー支持部、および外部ミラーユニットの組立方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5941412U (ja) * | 1982-09-08 | 1984-03-16 | ライオン株式会社 | 歯清掃用ピツク |
DE19932376A1 (de) * | 1999-07-13 | 2001-01-18 | Coronet Werke Gmbh | Borste für Zahnbürsten und Zahnbürste mit solchen Borsten |
US7806125B2 (en) * | 2004-08-17 | 2010-10-05 | Allan Coopersmith | Inter dental tooth cleaner and delivery device |
US8746258B2 (en) * | 2006-08-16 | 2014-06-10 | Albea Services | Cosmetic applicators and methods of manufacture |
CH713325B1 (de) * | 2006-08-25 | 2018-06-29 | Gaba Int Holding Gmbh | Zahnbürste mit schräggestellten Borsten und zugespitzten Borsten. |
US8245716B2 (en) * | 2006-09-11 | 2012-08-21 | Albea Services | Flocked cosmetic applicators, methods of manufacture and dispensers including such applicators |
CN201370641Y (zh) * | 2009-03-17 | 2009-12-30 | 陈笠 | 设有牙签与牙间刷的洁牙器 |
DE102012015663A1 (de) * | 2012-08-09 | 2014-05-15 | Interbros Gmbh | Interdental-Reiniger |
WO2014054011A1 (en) * | 2012-10-02 | 2014-04-10 | Allan Coopersmith | Dental device |
US20140166043A1 (en) * | 2012-12-14 | 2014-06-19 | Ranir, Llc | Interproximal cleaning tool and method of manufacture |
ITTO20130060U1 (it) * | 2013-04-11 | 2014-10-12 | Spada Forniture Di Spada Giuseppe | Dispositivo di pulizia dentale. |
DE102013010782A1 (de) * | 2013-06-28 | 2014-12-31 | Interbros Gmbh | Interdentalreiniger und Verfahren zu seiner Herstellung |
US9603685B2 (en) * | 2013-09-09 | 2017-03-28 | LeedTech Resources Company, LLC | Method of manufacturing an interdental cleaner |
DK2829253T3 (da) * | 2014-03-06 | 2017-01-02 | Tepe Munhygienprodukter Ab | Interdental renseanordning |
US20170105821A1 (en) * | 2014-03-27 | 2017-04-20 | Sunstar Suisse Sa | Interdental cleaning tool and method for manufacturing same |
FR3026283B1 (fr) * | 2014-09-30 | 2016-12-09 | Oreal | Applicateur d'un produit cosmetique, de maquillage ou de soin, sur les cils et/ou les sourcils |
JP6575054B2 (ja) * | 2014-11-11 | 2019-09-18 | サンスター株式会社 | 歯間清掃具及びその製造方法 |
CN107106273A (zh) * | 2014-11-11 | 2017-08-29 | 太阳星光齿磨公司 | 牙缝清洁工具 |
KR101669753B1 (ko) * | 2015-04-15 | 2016-10-26 | 김주빈 | 이쑤시개 |
JP1603380S (ja) * | 2016-07-14 | 2018-05-07 | ||
WO2018062135A1 (ja) * | 2016-09-30 | 2018-04-05 | 小林製薬株式会社 | 歯間清掃具 |
CN107184288B (zh) * | 2017-06-16 | 2020-03-10 | 张大朋 | 牙签 |
DE102017010561A1 (de) * | 2017-11-15 | 2019-05-16 | Interbros Gmbh | Interdentalreiniger |
JP7302947B2 (ja) * | 2018-04-27 | 2023-07-04 | 小林製薬株式会社 | 歯間清掃具 |
US20220133023A1 (en) * | 2020-10-30 | 2022-05-05 | L'oreal | Spiral cosmetic applicator with downward facing microcombs |
-
2018
- 2018-04-27 JP JP2018087030A patent/JP7302947B2/ja active Active
-
2019
- 2019-04-26 US US17/050,513 patent/US20210236252A1/en not_active Abandoned
- 2019-04-26 WO PCT/JP2019/017965 patent/WO2019208779A1/ja active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5941412B2 (ja) | 2010-01-25 | 2016-06-29 | エムシーアイ(ミラー コントロールズ インターナショナル)ネザーランド ベー.フェー. | 外部ミラーユニット、ミラー支持部、および外部ミラーユニットの組立方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2019188013A (ja) | 2019-10-31 |
US20210236252A1 (en) | 2021-08-05 |
WO2019208779A1 (ja) | 2019-10-31 |
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