JP5373096B2 - 電気歯ブラシ、及び電気歯ブラシ用ブラシヘッド - Google Patents
電気歯ブラシ、及び電気歯ブラシ用ブラシヘッド Download PDFInfo
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- JP5373096B2 JP5373096B2 JP2011533923A JP2011533923A JP5373096B2 JP 5373096 B2 JP5373096 B2 JP 5373096B2 JP 2011533923 A JP2011533923 A JP 2011533923A JP 2011533923 A JP2011533923 A JP 2011533923A JP 5373096 B2 JP5373096 B2 JP 5373096B2
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- Prior art keywords
- brush head
- hair
- tress
- tuft
- bristle
- 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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- 210000004209 hair Anatomy 0.000 claims description 93
- 238000007373 indentation Methods 0.000 claims description 41
- 230000033001 locomotion Effects 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 230000007935 neutral effect Effects 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 31
- 230000000694 effects Effects 0.000 description 12
- 239000000551 dentifrice Substances 0.000 description 6
- 230000035807 sensation Effects 0.000 description 6
- 210000004195 gingiva Anatomy 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003803 hair density Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000005406 washing Methods 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
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
-
- 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
- A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
-
- 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
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)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Brushes (AREA)
Description
Claims (20)
- 電気歯ブラシ(1)用のブラシヘッドであって、
毛支持体(7)の可動式装着のための装着手段を有する毛支持体(7)であって、前記毛支持体(7)は少なくとも2つの外側毛房(11)といくつかの内側毛房(13a、13b、13c)とを担持し、前記外側毛房(11)は前記内側毛房(13a、13b、13c)を上回る高さを有する、毛支持体(7)と、
前記内側毛房及び外側毛房の自由端によって画定され、一方向に連続して湾曲した溝形状の凹面の底(17)を有する中央のくぼみ(16)を有する、作業面(34)と、を備え、
階段状の高さ上昇部が、前記中央のくぼみ(16)と前記外側毛房(11)との間に設けられている、ブラシヘッド。 - 前記装着手段は、前記毛支持体の回転振動の動きを可能にするのに適する、請求項1に記載のブラシヘッド。
- 前記内側毛房(13a、13b、13c)の自由端は、傾斜した末端表面を有し、異なる内側毛房(13a、13b、13c)は異なる傾斜を有する末端表面を有することにより、前記溝形状の凹面の底(17)の前記連続した湾曲を形成する、請求項1又は2に記載のブラシヘッド。
- 前記内側毛房(13)の前記末端表面の傾斜は、前記内側毛房(13)と前記毛支持体(7)の中央との間の距離が増すにつれて徐々に顕著になる、請求項3に記載のブラシヘッド。
- 階段状の高さ上昇部の高さが約0.5mm〜2.0mmである、請求項1〜4のいずれか一項に記載のブラシヘッド。
- 中央のくぼみ(16)の湾曲した縁における接線と、前記毛支持体(7)の毛を担持している表面に対して平行である平面との間に形成される角度は、最大約10度〜約25度である、請求項1〜5のいずれか一項に記載のブラシヘッド。
- 前記外側毛房(11)及び内側毛房(13a、13b、13c)は、前記毛支持体(7)上のいくつかの入れ子になった輪において配列され、前記外側毛房(11)は、その入れ子になった輪の最も外側の輪において互いに対向して配列される、請求項1〜6のいずれか一項に記載のブラシヘッド。
- 前記外側毛房(11)の少なくとも一つは、その自由端の外側における縁に面取り部(18)を有する、請求項1〜7のいずれか一項に記載のブラシヘッド。
- 前記面取り部(18)は、前記外側毛房(11)の自由端の平らなセクション(19)に対して、20度〜60度の範囲の角度(γ)で傾斜され、及び/又は、それぞれの房(11)の幅(W)の25%〜75%にかけて延在しており、前記幅(W)は、外側毛房(11)の長手方向軸に対して垂直で、それぞれの面取り部(18)の長手方向を横切る、外側毛房(11)の寸法を意味すると理解される、請求項8に記載のブラシヘッド。
- 前記外側毛房(11)は、前記毛支持体(7)の周辺側に向けて、1.5度〜15度の範囲の鋭角(α)に傾斜している、請求項1〜9のいずれか一項に記載のブラシヘッド。
- 前記外側毛房(11)は、前記外側毛房(11)の長手方向の断面図に見られるように、それぞれの房(11)の自由端がその内側端より広い台形に形作られる、請求項1〜10のいずれか一項に記載のブラシヘッド。
- 前記内側毛房(13a、13b、13c)に面する前記外側毛房(11)の内側面は、前記毛支持体(7)の毛を担持している表面に対してほぼ垂直に延在し、前記外側毛房(11)の外側面は、前記毛支持体(7)の周辺側に向かって、前記毛支持体上の垂直線に対して鋭角に傾けられている、請求項1〜11のいずれか一項に記載のブラシヘッド。
- 前記外側毛房(11)の一つは、前記毛支持体(7)の第1の周辺側に配置され、前記毛支持体(7)の第2の周辺側に配置されているもう一つの前記外側毛房(11)を上回る高さである、請求項1〜12のいずれか一項に記載のブラシヘッド。
- 前記毛支持体(7)の前記装着手段(8)は、前記毛支持体の振動回転運動を生成するのに適する前記毛支持体(7)の回転軸(9)を画定する、請求項1〜13のいずれか一項に記載のブラシヘッド。
- 前記外側毛房(11)は、前記中央のくぼみ(16)の溝形状の凹面の底(17)がその湾曲を有する方向において、前記中央のくぼみ(16)の対向する側に配置される、請求項1〜14のいずれか一項に記載のブラシヘッド。
- 毛の自由端によって形成される前記溝形状の底が、円筒形の部分として構成される、請求項1〜15のいずれか一項に記載のブラシヘッド。
- 前記溝形状の底又は前記円筒形を通るセクションの半径は、約9mm〜約15mmである、請求項16に記載のブラシヘッド。
- 請求項1〜17のいずれか一項に記載のブラシヘッドを有する電気歯ブラシ。
- 前記中央のくぼみ(16)の前記溝形状の底(17)は、偏向されていない中立位にある場合、歯ブラシの長手方向軸に対して横方向に延在する、請求項18に記載の電気歯ブラシ。
- 電気歯ブラシ(1)用のブラシヘッドであって、毛支持体(7)の可動式装着のための装着手段を有する、ほぼ皿形状の毛支持体を備え、前記毛支持体(7)は、いくつかの外側毛(11)と、いくつかの内側毛(13)とを担持し、前記外側毛(11)は前記内側毛(13)を上回る高さを有することにより、前記内側毛(13)および前記外側毛(11)の自由端によって画定される作業面(34)において中央のくぼみ(16)が形成され、このくぼみは一方向に湾曲した溝形状の底を有し、前記中央のくぼみ(16)と、前記内側毛(13)を上回る高さを有する前記外側毛房(11)との間に、階段状の高さ上昇部が設けられていることを特徴とする、ブラシヘッド。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08019329.5 | 2008-11-05 | ||
EP08019329A EP2184031A1 (de) | 2008-11-05 | 2008-11-05 | Elektrische Zahnbürste sowie Bürstenkopf hierfür |
PCT/IB2009/054898 WO2010052652A1 (en) | 2008-11-05 | 2009-11-04 | Electric toothbrush and brush head for an electric toothbrush |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012506751A JP2012506751A (ja) | 2012-03-22 |
JP5373096B2 true JP5373096B2 (ja) | 2013-12-18 |
Family
ID=40491029
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011533923A Active JP5373096B2 (ja) | 2008-11-05 | 2009-11-04 | 電気歯ブラシ、及び電気歯ブラシ用ブラシヘッド |
JP2011533925A Active JP5373098B2 (ja) | 2008-11-05 | 2009-11-04 | 電気歯ブラシ、及び電気歯ブラシ用ブラシヘッド |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011533925A Active JP5373098B2 (ja) | 2008-11-05 | 2009-11-04 | 電気歯ブラシ、及び電気歯ブラシ用ブラシヘッド |
Country Status (15)
Country | Link |
---|---|
US (1) | US20110296642A1 (ja) |
EP (3) | EP2184031A1 (ja) |
JP (2) | JP5373096B2 (ja) |
KR (3) | KR20110081273A (ja) |
CN (2) | CN102202603B (ja) |
AU (2) | AU2009312457B8 (ja) |
BR (2) | BRPI0921639B8 (ja) |
CA (2) | CA2742773C (ja) |
DK (2) | DK2349070T3 (ja) |
ES (2) | ES2690342T3 (ja) |
HK (2) | HK1157614A1 (ja) |
MX (2) | MX2011004756A (ja) |
PL (2) | PL2349068T3 (ja) |
RU (2) | RU2479282C2 (ja) |
WO (2) | WO2010052652A1 (ja) |
Cited By (1)
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KR20150115949A (ko) * | 2011-07-06 | 2015-10-14 | 브라운 게엠베하 | 전동 구강 위생 장치를 위한 세정 섹션 |
Families Citing this family (12)
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EP2184032A1 (de) * | 2008-11-05 | 2010-05-12 | Braun Gmbh | Elektrische Zahnbürste sowie Bürstenkopf hierfür |
BR112014009443A2 (pt) | 2011-10-25 | 2017-04-25 | Koninklijke Philips Nv | conjunto de reposição para cabeça de escova, para uma escova de dentes elétrica tendo uma parte de cabo e um eixo de saída para o acionamento da cabeça da escova |
EP2700330A1 (en) * | 2012-08-21 | 2014-02-26 | Braun GmbH | Brush implement for a skin treatment device |
US9131765B2 (en) * | 2012-12-20 | 2015-09-15 | Brushpoint Innovations Inc | Brush head for an electric toothbrush |
CN106618777A (zh) * | 2017-02-22 | 2017-05-10 | 卢纪元 | 可视化智能刷牙系统及使用其的智能牙刷 |
CN111712167B (zh) * | 2018-05-03 | 2022-07-22 | 株式会社Lg生活健康 | 洁面装置 |
AU2018452938B2 (en) | 2018-12-13 | 2022-12-01 | Colgate-Palmolive Company | Oral care implement |
USD883677S1 (en) | 2018-12-13 | 2020-05-12 | Colgate-Palmolive Company | Toothbrush |
CN116616554A (zh) | 2018-12-13 | 2023-08-22 | 高露洁-棕榄公司 | 口腔护理器具 |
USD961269S1 (en) | 2020-07-31 | 2022-08-23 | Colgate-Palmolive Company | Oral care implement |
USD1024571S1 (en) | 2022-06-17 | 2024-04-30 | Colgate-Palmolive Company | Oral care implement |
USD1024572S1 (en) | 2022-06-24 | 2024-04-30 | Colgate-Palmolive Company | Oral care implement |
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2008
- 2008-11-05 EP EP08019329A patent/EP2184031A1/de not_active Withdrawn
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2009
- 2009-11-04 KR KR1020117010203A patent/KR20110081273A/ko active Application Filing
- 2009-11-04 ES ES09759801.5T patent/ES2690342T3/es active Active
- 2009-11-04 JP JP2011533923A patent/JP5373096B2/ja active Active
- 2009-11-04 CN CN2009801440881A patent/CN102202603B/zh active Active
- 2009-11-04 WO PCT/IB2009/054898 patent/WO2010052652A1/en active Application Filing
- 2009-11-04 EP EP09759801.5A patent/EP2349070B8/en active Active
- 2009-11-04 RU RU2011117022/14A patent/RU2479282C2/ru active
- 2009-11-04 CA CA2742773A patent/CA2742773C/en active Active
- 2009-11-04 BR BRPI0921639A patent/BRPI0921639B8/pt active IP Right Grant
- 2009-11-04 DK DK09759801.5T patent/DK2349070T3/en active
- 2009-11-04 KR KR1020147005444A patent/KR101653127B1/ko active IP Right Grant
- 2009-11-04 PL PL09759798T patent/PL2349068T3/pl unknown
- 2009-11-04 MX MX2011004756A patent/MX2011004756A/es unknown
- 2009-11-04 AU AU2009312457A patent/AU2009312457B8/en active Active
- 2009-11-04 CN CN200980143777.0A patent/CN102202601B/zh active Active
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20150115949A (ko) * | 2011-07-06 | 2015-10-14 | 브라운 게엠베하 | 전동 구강 위생 장치를 위한 세정 섹션 |
KR101722902B1 (ko) | 2011-07-06 | 2017-04-04 | 브라운 게엠베하 | 전동 구강 위생 장치를 위한 세정 섹션 |
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