JP2019188013A - 歯間清掃具 - Google Patents
歯間清掃具 Download PDFInfo
- Publication number
- JP2019188013A JP2019188013A JP2018087030A JP2018087030A JP2019188013A JP 2019188013 A JP2019188013 A JP 2019188013A JP 2018087030 A JP2018087030 A JP 2018087030A JP 2018087030 A JP2018087030 A JP 2018087030A JP 2019188013 A JP2019188013 A JP 2019188013A
- Authority
- JP
- Japan
- Prior art keywords
- cleaning tool
- groove
- interdental cleaning
- cleaning
- interdental
- 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
- 238000004140 cleaning Methods 0.000 claims abstract description 187
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000000806 elastomer Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 6
- 239000012779 reinforcing material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 10
- 238000007790 scraping Methods 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- -1 polypropylene Polymers 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 241000219122 Cucurbita Species 0.000 description 2
- 235000009852 Cucurbita pepo Nutrition 0.000 description 2
- 208000002064 Dental Plaque Diseases 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000005686 eating Nutrition 0.000 description 2
- 235000006694 eating habits Nutrition 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
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
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
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、
前記溝部の溝底部は、前記軸部の周面によって構成されている、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 true JP2019188013A (ja) | 2019-10-31 |
JP7302947B2 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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210236252A1 (en) * | 2018-04-27 | 2021-08-05 | Kobayashi Pharmaceutical Co., Ltd. | Interdental cleaning tool |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018008963B4 (de) * | 2018-11-14 | 2021-03-18 | lnterbros GmbH | lnterdental-Reiniger |
Citations (2)
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 |
JP2016087362A (ja) * | 2014-11-11 | 2016-05-23 | サンスター株式会社 | 歯間清掃具及びその製造方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
NL2004142C2 (nl) | 2010-01-25 | 2011-07-26 | Mci Mirror Controls Int Nl Bv | Buitenspiegeleenheid, spiegeldrager, werkwijze voor montage van een buitenspiegeleenheid. |
DE102012015663A1 (de) * | 2012-08-09 | 2014-05-15 | Interbros Gmbh | Interdental-Reiniger |
CN104812332B (zh) * | 2012-10-02 | 2018-12-11 | 艾伦·库珀史密斯 | 牙科装置 |
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 |
EP3181091B1 (en) * | 2014-03-06 | 2019-10-09 | Tepe Munhygienprodukter AB | Interdental cleaner |
CN106232055B (zh) * | 2014-03-27 | 2019-02-19 | 盛势达(瑞士)有限公司 | 牙间清扫工具及其制造方法 |
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 |
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 |
JP1600693S (ja) * | 2016-07-14 | 2018-03-26 | ||
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 WO PCT/JP2019/017965 patent/WO2019208779A1/ja active Application Filing
- 2019-04-26 US US17/050,513 patent/US20210236252A1/en not_active Abandoned
Patent Citations (2)
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 |
JP2016087362A (ja) * | 2014-11-11 | 2016-05-23 | サンスター株式会社 | 歯間清掃具及びその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210236252A1 (en) * | 2018-04-27 | 2021-08-05 | Kobayashi Pharmaceutical Co., Ltd. | Interdental cleaning tool |
Also Published As
Publication number | Publication date |
---|---|
US20210236252A1 (en) | 2021-08-05 |
WO2019208779A1 (ja) | 2019-10-31 |
JP7302947B2 (ja) | 2023-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3616560B1 (en) | Oral care implement | |
US10820974B2 (en) | Interdental brush | |
JP2016187687A (ja) | 歯間清掃具 | |
JP2019188013A (ja) | 歯間清掃具 | |
JP6721342B2 (ja) | 歯間ブラシ | |
US11957525B2 (en) | Interdental cleaner | |
KR20100098530A (ko) | 귀지 제거 도구 | |
US20230148743A1 (en) | Toothbrush | |
JP6433065B2 (ja) | 歯間ブラシ | |
JP3213578U (ja) | 爪楊枝 | |
JP2017000570A (ja) | 歯間清掃具 | |
KR20190002212U (ko) | 치간 칫솔 | |
JP7028710B2 (ja) | 歯間清掃具 | |
JP7128021B2 (ja) | 歯間清掃具 | |
US20100101031A1 (en) | Toothbrush | |
JP7302948B2 (ja) | 歯間清掃具 | |
JP7191545B2 (ja) | 歯間清掃具 | |
JP7100094B2 (ja) | 歯間清掃具 | |
JP7388922B2 (ja) | 歯間清掃具 | |
JP6755229B2 (ja) | 歯間ブラシ | |
KR102120282B1 (ko) | 칫솔 | |
JP7191546B2 (ja) | 歯間清掃具 | |
WO2022004575A1 (ja) | 歯間清掃具 | |
KR200432177Y1 (ko) | 샤워헤드와 세정수단의 결합구조 | |
KR200317469Y1 (ko) | 개방형 헤드를 갖는 리필식 치간칫솔 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210302 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220118 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220222 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20220705 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220921 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20220921 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20220928 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20221004 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20221104 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20221108 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20230117 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20230221 |
|
C302 | Record of communication |
Free format text: JAPANESE INTERMEDIATE CODE: C302 Effective date: 20230404 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230407 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230622 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7302947 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |