JP2019188014A - 歯間清掃具 - Google Patents
歯間清掃具 Download PDFInfo
- Publication number
- JP2019188014A JP2019188014A JP2018087031A JP2018087031A JP2019188014A JP 2019188014 A JP2019188014 A JP 2019188014A JP 2018087031 A JP2018087031 A JP 2018087031A JP 2018087031 A JP2018087031 A JP 2018087031A JP 2019188014 A JP2019188014 A JP 2019188014A
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- shaft
- cleaning tool
- covered
- 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 85
- 239000000806 elastomer Substances 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 4
- 239000012779 reinforcing material Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- -1 polypropylene Polymers 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 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
- 239000003365 glass fiber Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 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
- 230000007423 decrease Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 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
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
- A46B3/04—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by mouldable materials, e.g. metals, cellulose derivatives, plastics
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/08—Supports or guides for bristles
- A46B9/12—Non-adjustable supports
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/02—Bristles details
- A46D1/0207—Bristles characterised by the choice of material, e.g. metal
-
- 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
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- 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
22 被被覆部
22a 基端部
22A 基端領域
30 把持部
40 突出部
42 突起
50 清掃部
60 清掃部本体
70 ブラシ
72 被覆ブラシ
Claims (5)
- 歯間に挿通されることが可能な形状を有する軸部を含む基部と、
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、
前記基部は、前記軸部のうち前記清掃部によって被覆される部位である被被覆部から前記軸部と交差する方向に突出する突出部をさらに有する、歯間清掃具。 - 請求項1に記載の歯間清掃具において、
前記突出部は、前記被被覆部のうち当該被被覆部の基端部と当該基端部から前記軸部の先端部に向かって前記軸部の軸方向についての前記清掃部の長さの10分の9離間した部位との間の領域である基端領域に設けられている、歯間清掃具。 - 請求項2に記載の歯間清掃具において、
前記清掃部は、
前記被被覆部を被覆する清掃部本体と、
それぞれが前記清掃部本体の外周面から外向きに突出する形状を有する複数のブラシと、を有し、
前記突出部は、前記被被覆部のうち互いに離間した部位に設けられた複数の突起を含み、
前記複数のブラシは、それぞれが各突起を被覆する被覆ブラシを含む、歯間清掃具。 - 請求項3に記載の歯間清掃具において、
各突起は、前記軸部の先端側から基端側に向かうにしたがって次第に前記軸部からの突出寸法が大きくなる形状を有する、歯間清掃具。 - 請求項3又は4に記載の歯間清掃具において、
前記清掃部は、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。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018087031A JP7212457B2 (ja) | 2018-04-27 | 2018-04-27 | 歯間清掃具 |
PCT/JP2019/017966 WO2019208780A1 (ja) | 2018-04-27 | 2019-04-26 | 歯間清掃具 |
EP19791669.5A EP3785663B1 (en) | 2018-04-27 | 2019-04-26 | Interdental cleaning tool |
US17/050,525 US11612235B2 (en) | 2018-04-27 | 2019-04-26 | Interdental cleaning tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018087031A JP7212457B2 (ja) | 2018-04-27 | 2018-04-27 | 歯間清掃具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019188014A true JP2019188014A (ja) | 2019-10-31 |
JP7212457B2 JP7212457B2 (ja) | 2023-01-25 |
Family
ID=68294119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018087031A Active JP7212457B2 (ja) | 2018-04-27 | 2018-04-27 | 歯間清掃具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11612235B2 (ja) |
EP (1) | EP3785663B1 (ja) |
JP (1) | JP7212457B2 (ja) |
WO (1) | WO2019208780A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7191546B2 (ja) * | 2018-04-27 | 2022-12-19 | 小林製薬株式会社 | 歯間清掃具 |
JP7292031B2 (ja) * | 2018-12-28 | 2023-06-16 | ライオン株式会社 | 歯間ブラシ |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5775346A (en) * | 1996-02-14 | 1998-07-07 | Advanced Implant Technologies Inc. | Interproximal dental appliances |
JP2004209242A (ja) * | 2002-12-20 | 2004-07-29 | Kao Corp | 歯間清掃用具及びその成形方法 |
WO2014023424A1 (de) * | 2012-08-09 | 2014-02-13 | Interbros Gmbh | Interdental-reiniger |
JP2016521159A (ja) * | 2013-04-11 | 2016-07-21 | テぺ ムニジェンプロダクター アーベーTePe Munhygienprodukter AB | 歯の清掃道具 |
JP2017042493A (ja) * | 2015-08-28 | 2017-03-02 | 小林製薬株式会社 | 基部、歯間清掃具及び歯間清掃具の製造方法 |
JP2017506963A (ja) * | 2014-03-06 | 2017-03-16 | テぺ ムニジェンプロダクター アーベーTePe Munhygienprodukter AB | 歯間クリーナ |
US20180193119A1 (en) * | 2016-07-14 | 2018-07-12 | Sunstar Suisse S.A. | Interdental cleaner |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3775848A (en) * | 1972-11-03 | 1973-12-04 | E Barnett | Periodontal and dental cleanser and periodontal stimulator |
DE19932376A1 (de) * | 1999-07-13 | 2001-01-18 | Coronet Werke Gmbh | Borste für Zahnbürsten und Zahnbürste mit solchen Borsten |
US7121937B2 (en) * | 2003-03-17 | 2006-10-17 | 3M Innovative Properties Company | Abrasive brush elements and segments |
US20100015567A1 (en) * | 2008-07-18 | 2010-01-21 | Jean-Jacques Elbaz | Dental Hygiene Tool |
DE112013002612B4 (de) | 2012-05-24 | 2016-09-22 | Sunstar Suisse S.A. | Verfahren zur Herstellung eines Interdentalreinigungswerkzeugs |
EP3729997B1 (de) * | 2012-07-02 | 2022-08-24 | Trisa Holding AG | Verfahren zur herstellung einer interdentalbürste |
US20140166043A1 (en) * | 2012-12-14 | 2014-06-19 | Ranir, Llc | Interproximal cleaning tool and method of manufacture |
US20170319309A1 (en) * | 2014-11-11 | 2017-11-09 | Sunstar Inc. | Interdental cleaning device |
DE102016007658A1 (de) * | 2016-06-23 | 2017-12-28 | Interbros Gmbh | Interdental-Reiniger |
-
2018
- 2018-04-27 JP JP2018087031A patent/JP7212457B2/ja active Active
-
2019
- 2019-04-26 WO PCT/JP2019/017966 patent/WO2019208780A1/ja active Application Filing
- 2019-04-26 EP EP19791669.5A patent/EP3785663B1/en active Active
- 2019-04-26 US US17/050,525 patent/US11612235B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5775346A (en) * | 1996-02-14 | 1998-07-07 | Advanced Implant Technologies Inc. | Interproximal dental appliances |
JP2004209242A (ja) * | 2002-12-20 | 2004-07-29 | Kao Corp | 歯間清掃用具及びその成形方法 |
WO2014023424A1 (de) * | 2012-08-09 | 2014-02-13 | Interbros Gmbh | Interdental-reiniger |
JP2016521159A (ja) * | 2013-04-11 | 2016-07-21 | テぺ ムニジェンプロダクター アーベーTePe Munhygienprodukter AB | 歯の清掃道具 |
JP2017506963A (ja) * | 2014-03-06 | 2017-03-16 | テぺ ムニジェンプロダクター アーベーTePe Munhygienprodukter AB | 歯間クリーナ |
JP2017042493A (ja) * | 2015-08-28 | 2017-03-02 | 小林製薬株式会社 | 基部、歯間清掃具及び歯間清掃具の製造方法 |
US20180193119A1 (en) * | 2016-07-14 | 2018-07-12 | Sunstar Suisse S.A. | Interdental cleaner |
Also Published As
Publication number | Publication date |
---|---|
WO2019208780A1 (ja) | 2019-10-31 |
JP7212457B2 (ja) | 2023-01-25 |
EP3785663B1 (en) | 2024-07-17 |
US20210251373A1 (en) | 2021-08-19 |
US11612235B2 (en) | 2023-03-28 |
EP3785663A4 (en) | 2021-06-16 |
EP3785663A1 (en) | 2021-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2019208780A1 (ja) | 歯間清掃具 | |
WO2019208784A1 (ja) | 歯間清掃具 | |
KR102556409B1 (ko) | 칫솔 | |
WO2019208779A1 (ja) | 歯間清掃具 | |
WO2016167191A1 (ja) | 歯間ブラシ | |
JP6423049B1 (ja) | 歯間清掃具 | |
JP6433065B2 (ja) | 歯間ブラシ | |
JP7128021B2 (ja) | 歯間清掃具 | |
JP7028710B2 (ja) | 歯間清掃具 | |
JP2018140088A (ja) | 歯間清掃具 | |
WO2019208781A1 (ja) | 歯間清掃具 | |
JP6423050B1 (ja) | 歯間清掃具 | |
WO2020003798A1 (ja) | 歯間清掃具 | |
JP7191546B2 (ja) | 歯間清掃具 | |
JP2017176488A (ja) | 歯間清掃具及び歯間清掃具群 | |
JP7388922B2 (ja) | 歯間清掃具 | |
JP7252715B2 (ja) | 歯間清掃具 | |
JP3153958U (ja) | 歯間掃除具 | |
JP2024117846A (ja) | 歯間清掃具 | |
JP5540385B2 (ja) | 舌清掃用具 | |
JP2021106724A (ja) | 歯間清掃具 | |
JP2004222799A (ja) | 歯間ブラシ |
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: 20220308 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220418 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220830 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221024 |
|
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: 20230110 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230113 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7212457 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |