JP2021176431A - 歯間清掃具 - Google Patents
歯間清掃具 Download PDFInfo
- Publication number
- JP2021176431A JP2021176431A JP2020082630A JP2020082630A JP2021176431A JP 2021176431 A JP2021176431 A JP 2021176431A JP 2020082630 A JP2020082630 A JP 2020082630A JP 2020082630 A JP2020082630 A JP 2020082630A JP 2021176431 A JP2021176431 A JP 2021176431A
- Authority
- JP
- Japan
- Prior art keywords
- base
- shaft portion
- cleaning tool
- interdental cleaning
- soft
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims description 48
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 description 7
- 239000000806 elastomer Substances 0.000 description 7
- 229920003002 synthetic resin Polymers 0.000 description 7
- 239000000057 synthetic resin Substances 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- -1 for example Substances 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 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
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 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
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
Claims (5)
- 基部と、前記基部から延在する軸部と、を有する基材部と、
前記軸部の少なくとも一部を被覆する軟質部と、を備え、
前記軟質部における前記基部側の縁部領域によって被覆された領域において、前記軸部は矩形の断面を有する、歯間清掃具。 - 基部と、前記基部から延在する軸部と、を有する基材部と、
前記軸部の少なくとも一部を被覆する軟質部と、を備え、
前記軟質部における前記基部側の縁部領域によって被覆された領域において、前記軸部の断面は、第1方向に規定される第1外形寸法と、前記第1方向に直交する第2方向に規定されて前記第1外形寸法より小さい第2外形寸法と、を有する、歯間清掃具。 - 前記縁部領域は、前記軸部の軸方向に規定される前記軟質部の全長の4分の1以下の長さを有する、請求項1又は2に記載の歯間清掃具。
- 前記軟質部は、前記軸部の外周面を被覆する被覆部と、前記被覆部から突き出る複数の突起部と、を備えており、前記突起部は、前記軟質部の前記縁部領域において、前記軸部の軸心から最大距離にある位置から突き出る、請求項1〜3のいずれか1項に記載の歯間清掃具。
- 前記軟質部は、前記軸部の外周面を被覆する被覆部と、前記被覆部から突き出る複数の突起部と、を備えており、前記縁部領域は、前記軟質部の前記基部側の縁部に沿って、前記突起部が形成されない最縁領域を含む、請求項1〜3のいずれか1項に記載の歯間清掃具。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020082630A JP2021176431A (ja) | 2020-05-08 | 2020-05-08 | 歯間清掃具 |
PCT/JP2021/016195 WO2021225077A1 (ja) | 2020-05-08 | 2021-04-21 | 歯間清掃具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020082630A JP2021176431A (ja) | 2020-05-08 | 2020-05-08 | 歯間清掃具 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021176431A true JP2021176431A (ja) | 2021-11-11 |
Family
ID=78409008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020082630A Pending JP2021176431A (ja) | 2020-05-08 | 2020-05-08 | 歯間清掃具 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2021176431A (ja) |
WO (1) | WO2021225077A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016193084A (ja) * | 2015-03-31 | 2016-11-17 | サンスター株式会社 | 歯間清掃具 |
JP2017119095A (ja) * | 2015-12-26 | 2017-07-06 | サンスター株式会社 | 歯間清掃具及びその製造方法 |
JP2020000778A (ja) * | 2018-07-02 | 2020-01-09 | 花王株式会社 | 歯間清掃具 |
-
2020
- 2020-05-08 JP JP2020082630A patent/JP2021176431A/ja active Pending
-
2021
- 2021-04-21 WO PCT/JP2021/016195 patent/WO2021225077A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016193084A (ja) * | 2015-03-31 | 2016-11-17 | サンスター株式会社 | 歯間清掃具 |
JP2017119095A (ja) * | 2015-12-26 | 2017-07-06 | サンスター株式会社 | 歯間清掃具及びその製造方法 |
JP2020000778A (ja) * | 2018-07-02 | 2020-01-09 | 花王株式会社 | 歯間清掃具 |
Also Published As
Publication number | Publication date |
---|---|
WO2021225077A1 (ja) | 2021-11-11 |
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