JP2019188020A - 歯間清掃具 - Google Patents
歯間清掃具 Download PDFInfo
- Publication number
- JP2019188020A JP2019188020A JP2018087037A JP2018087037A JP2019188020A JP 2019188020 A JP2019188020 A JP 2019188020A JP 2018087037 A JP2018087037 A JP 2018087037A JP 2018087037 A JP2018087037 A JP 2018087037A JP 2019188020 A JP2019188020 A JP 2019188020A
- Authority
- JP
- Japan
- Prior art keywords
- end side
- cleaning
- proximal
- tip
- distal end
- 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 116
- 230000002093 peripheral effect Effects 0.000 claims abstract description 18
- 229920001971 elastomer Polymers 0.000 claims description 16
- 239000000806 elastomer Substances 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 8
- 239000012779 reinforcing material Substances 0.000 claims description 7
- 238000011086 high cleaning Methods 0.000 abstract description 10
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 24
- 239000011162 core material Substances 0.000 description 16
- 239000012778 molding material Substances 0.000 description 15
- 230000037431 insertion Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 238000000465 moulding Methods 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
- 229920001155 polypropylene Polymers 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
- 230000004323 axial length Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 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
- 230000002787 reinforcement Effects 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
- 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
- A46B9/04—Arranged like in or for toothbrushes
-
- 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
- A46B3/22—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier rubber bristles being fixed in or on brush bodies
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/005—Arrangements of the bristles in the brush body where the brushing material is not made of bristles, e.g. sponge, rubber or paper
-
- 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
- A46B9/04—Arranged like in or for toothbrushes
- A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously
-
- 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
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
Description
10・・・・・・・・・・・・・・・・・・・・・基部
20・・・・・・・・・・・・・・・・・・・・・軸部
40a・・・・・・・・・・・・・・・・・・・・先端側清掃部
40b・・・・・・・・・・・・・・・・・・・・基端側清掃部
42a・・・・・・・・・・・・・・・・・・・・先端側本体
42b・・・・・・・・・・・・・・・・・・・・基端側本体
48a・・・・・・・・・・・・・・・・・・・・先端側ブラシ
48b・・・・・・・・・・・・・・・・・・・・基端側ブラシ
Claims (3)
- 歯間に挿通されるように基端側から先端側に向けて延設されているとともに前記基端側から前記先端側に向けて徐々に細くなっている軸部を含む基部と、
前記軸部の先端側部位を被覆した先端側本体と前記先端側本体の外周面から外向きに突出した複数の先端側ブラシとを有する先端側清掃部と、
前記先端側本体よりも基端側で前記軸部を被覆した基端側本体と前記基端側本体の外周面から外向きに突出した複数の基端側ブラシとを有する基端側清掃部と、を備え、
前記先端側清掃部は前記基端側清掃部よりも高い硬度を有している
歯間清掃具。 - 前記先端側清掃部は前記基端側清掃部とは色相において相違している
請求項1に記載の歯間清掃具。 - 前記先端側清掃部は、エラストマーと強化材とを含む複合材料から形成されている
請求項1又は2に記載の歯間清掃具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018087037A JP7191546B2 (ja) | 2018-04-27 | 2018-04-27 | 歯間清掃具 |
US17/050,547 US20210290353A1 (en) | 2018-04-27 | 2019-04-26 | Interdental cleaning tool |
EP19791581.2A EP3782580A4 (en) | 2018-04-27 | 2019-04-26 | INTERDENTAL CLEANING TOOL |
PCT/JP2019/017969 WO2019208783A1 (ja) | 2018-04-27 | 2019-04-26 | 歯間清掃具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018087037A JP7191546B2 (ja) | 2018-04-27 | 2018-04-27 | 歯間清掃具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019188020A true JP2019188020A (ja) | 2019-10-31 |
JP7191546B2 JP7191546B2 (ja) | 2022-12-19 |
Family
ID=68294158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018087037A Active JP7191546B2 (ja) | 2018-04-27 | 2018-04-27 | 歯間清掃具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210290353A1 (ja) |
EP (1) | EP3782580A4 (ja) |
JP (1) | JP7191546B2 (ja) |
WO (1) | WO2019208783A1 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0680707A2 (en) * | 1994-05-04 | 1995-11-08 | Dentaid, S.A. | Interdental toothbrush |
JPH0923928A (ja) * | 1995-07-11 | 1997-01-28 | Sunstar Inc | 歯間ブラシ |
JPH10117846A (ja) * | 1996-10-23 | 1998-05-12 | Lion Corp | 歯間ブラシおよび歯間ブラシの製造方法 |
JP2009240493A (ja) * | 2008-03-31 | 2009-10-22 | Kobayashi Pharmaceut Co Ltd | 歯間ブラシ |
US20100015567A1 (en) * | 2008-07-18 | 2010-01-21 | Jean-Jacques Elbaz | Dental Hygiene Tool |
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 |
WO2017038654A1 (ja) * | 2015-08-28 | 2017-03-09 | 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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9403459L (sv) * | 1994-10-12 | 1995-11-27 | Leif Einar Stern | Tandpetare och förfarande för framställning av denna |
JP6069311B2 (ja) * | 2012-05-24 | 2017-02-01 | サンスター スイス エスエー | 歯間清掃具の製造方法及び歯間清掃具 |
WO2016076241A1 (ja) * | 2014-11-11 | 2016-05-19 | サンスター株式会社 | 歯間清掃具 |
CN107427348B (zh) * | 2015-04-16 | 2020-09-25 | 狮王株式会社 | 牙缝刷 |
DE102016007658A1 (de) * | 2016-06-23 | 2017-12-28 | Interbros Gmbh | Interdental-Reiniger |
US11672326B2 (en) * | 2017-09-19 | 2023-06-13 | Trisa Holding Ag | Applicator device |
JP7212457B2 (ja) * | 2018-04-27 | 2023-01-25 | 小林製薬株式会社 | 歯間清掃具 |
TW202000150A (zh) * | 2018-06-20 | 2020-01-01 | 陳義聰 | 兼具牙籤、牙間刷及牙線棒結構之三合一潔牙棒 |
-
2018
- 2018-04-27 JP JP2018087037A patent/JP7191546B2/ja active Active
-
2019
- 2019-04-26 EP EP19791581.2A patent/EP3782580A4/en active Pending
- 2019-04-26 WO PCT/JP2019/017969 patent/WO2019208783A1/ja unknown
- 2019-04-26 US US17/050,547 patent/US20210290353A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0680707A2 (en) * | 1994-05-04 | 1995-11-08 | Dentaid, S.A. | Interdental toothbrush |
JPH0923928A (ja) * | 1995-07-11 | 1997-01-28 | Sunstar Inc | 歯間ブラシ |
JPH10117846A (ja) * | 1996-10-23 | 1998-05-12 | Lion Corp | 歯間ブラシおよび歯間ブラシの製造方法 |
JP2009240493A (ja) * | 2008-03-31 | 2009-10-22 | Kobayashi Pharmaceut Co Ltd | 歯間ブラシ |
US20100015567A1 (en) * | 2008-07-18 | 2010-01-21 | Jean-Jacques Elbaz | Dental Hygiene Tool |
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 |
WO2017038654A1 (ja) * | 2015-08-28 | 2017-03-09 | 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 |
Also Published As
Publication number | Publication date |
---|---|
EP3782580A1 (en) | 2021-02-24 |
US20210290353A1 (en) | 2021-09-23 |
WO2019208783A1 (ja) | 2019-10-31 |
EP3782580A4 (en) | 2021-06-23 |
JP7191546B2 (ja) | 2022-12-19 |
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