JP7203030B2 - 動的ブラシヘッドを有する電動式ユーティリティブラシ - Google Patents
動的ブラシヘッドを有する電動式ユーティリティブラシ Download PDFInfo
- Publication number
- JP7203030B2 JP7203030B2 JP2019540342A JP2019540342A JP7203030B2 JP 7203030 B2 JP7203030 B2 JP 7203030B2 JP 2019540342 A JP2019540342 A JP 2019540342A JP 2019540342 A JP2019540342 A JP 2019540342A JP 7203030 B2 JP7203030 B2 JP 7203030B2
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- JP
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- Prior art keywords
- brush
- drive shaft
- brush head
- head
- utility
- 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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Links
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000000717 retained effect Effects 0.000 claims description 2
- 210000003128 head Anatomy 0.000 description 16
- 230000001680 brushing effect Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 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
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- 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
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0095—Removable or interchangeable brush heads
-
- 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
- A46B9/026—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups where the surface of the brush body or carrier is not in one plane, e.g. not flat
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/08—Supports or guides for bristles
-
- 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
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3418—Rotation around the axis of the toothbrush handle
-
- 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
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3427—Rotation around the axis perpendicular to the axis of toothbrush handle and in the plane defined by the bristle holder
-
- 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
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3472—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body with combined movements of the brush body
-
- 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
- A61C17/349—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with multiple brush bodies
-
- 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
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)
Description
Claims (10)
- インナードライブシャフトと、
同心のアウタードライブシャフトと、
前記アウタードライブシャフトの端部に固定されるブラシヘッドの第1の部分と、前記インナードライブシャフトと係合して駆動されるように前記ブラシヘッドの前記第1の部分に回転可能に取り付けられている前記ブラシヘッドの第2の部分とを有する回転可能なブラシヘッドと、
前記インナードライブシャフトと前記ブラシヘッドの前記第2の部分との間に設けられる一組の噛み合うギヤ、とを有する電動式ユーティリティブラシであって、
前記ブラシヘッドは球状であり、前記第1の部分及び前記第2の部分は実質的に半球状であり、
前記一組の噛み合うギヤは、
前記インナードライブシャフトの端部に一体に形成される駆動ギヤの歯と、
前記ブラシヘッドの前記第2の部分の端部面に一体に形成される相補形の従動ギヤの歯と、を備え、両方の前記歯は直交してかみ合っている
電動式ユーティリティブラシ。 - 請求項1に記載の電動式ユーティリティブラシであって、
前記第1の部分は、前記第2の部分よりサイズが大きい電動式ユーティリティブラシ。 - 請求項1又は2に記載の電動式ユーティリティブラシであって、
前記ブラシヘッドの前記第2の部分は、端部面から突出する軸を備え、
前記ブラシヘッドの前記第1の部分は、前記軸が収容される相補形のソケットを有する電動式ユーティリティブラシ。 - 請求項3に記載の電動式ユーティリティブラシであって、
前記ブラシヘッドは、前記軸と前記ソケットとの間に配置されるベアリングを有する電動式ユーティリティブラシ。 - 請求項4に記載の電動式ユーティリティブラシであって、
前記ベアリングは、前記ソケットに保持されるブッシュを有する電動式ユーティリティブラシ。 - 請求項5に記載の電動式ユーティリティブラシであって、
前記ブッシュは、
前記軸がその内部に配置されるスリーブと、
前記スリーブの端部から半径方向外側に延び、前記ブラシヘッドの前記第1の部分と前記第2の部分との間に配置されるフランジとを有する電動式ユーティリティブラシ。 - 請求項6に記載の電動式ユーティリティブラシであって、
前記フランジは、少なくとも1対の平行側面を画定する電動式ユーティリティブラシ。 - 請求項1~7のいずれか1項に記載の電動式ユーティリティブラシであって、
前記ブラシヘッドは、外面から突出するブラシ毛の配列を有する電動式ユーティリティブラシ。 - 請求項1~8のいずれか1項に記載の電動式ユーティリティブラシであって、
前記電動式ユーティリティブラシは、前記アウタードライブシャフトを少なくとも部分的に囲むスリーブを備える電動式ユーティリティブラシ。 - 請求項1~9のいずれか1項に記載の電動式ユーティリティブラシであって、
前記電動式ユーティリティブラシは、前記インナードライブシャフトが前記アウタードライブシャフトから独立して駆動される場合に、前記アウタードライブシャフトを、設定される角度配向に位置決めさせるように動作可能なインデックス機構を備える電動式ユーティリティブラシ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IES20170028 | 2017-01-27 | ||
| IES2017/0028 | 2017-01-27 | ||
| PCT/EP2018/051764 WO2018138173A1 (en) | 2017-01-27 | 2018-01-25 | An electric utility brush with a dynamic brush head |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020505151A JP2020505151A (ja) | 2020-02-20 |
| JP7203030B2 true JP7203030B2 (ja) | 2023-01-12 |
| JP7203030B6 JP7203030B6 (ja) | 2023-01-23 |
Family
ID=62978235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019540342A Active JP7203030B6 (ja) | 2017-01-27 | 2018-01-25 | 動的ブラシヘッドを有する電動式ユーティリティブラシ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11832713B2 (ja) |
| EP (1) | EP3573574B1 (ja) |
| JP (1) | JP7203030B6 (ja) |
| CA (1) | CA3051623A1 (ja) |
| ES (1) | ES2936472T3 (ja) |
| WO (1) | WO2018138173A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1048611S1 (en) | 2024-01-18 | 2024-10-22 | Davinci Ii Csj, Llc | Scrubber |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010523239A (ja) | 2007-04-11 | 2010-07-15 | ジーン・ダイヤモンド | 歯ブラシ |
| WO2011141577A1 (en) | 2010-05-14 | 2011-11-17 | Jean Diamond | A drive system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1927566A (en) * | 1929-05-04 | 1933-09-19 | Walter D Hawk | Rotary toothbrush |
| US6032313A (en) * | 1995-05-26 | 2000-03-07 | Tsang; Koon Keung | Household appliance having plural coaxially rotatable or parallel linearly movable heads or tools |
| WO2014099718A1 (en) * | 2012-12-21 | 2014-06-26 | Carlon Holdings Llc | Omnidirectional oral care brush |
-
2018
- 2018-01-25 JP JP2019540342A patent/JP7203030B6/ja active Active
- 2018-01-25 CA CA3051623A patent/CA3051623A1/en active Pending
- 2018-01-25 US US16/481,107 patent/US11832713B2/en active Active
- 2018-01-25 WO PCT/EP2018/051764 patent/WO2018138173A1/en not_active Ceased
- 2018-01-25 ES ES18705833T patent/ES2936472T3/es active Active
- 2018-01-25 EP EP18705833.4A patent/EP3573574B1/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010523239A (ja) | 2007-04-11 | 2010-07-15 | ジーン・ダイヤモンド | 歯ブラシ |
| WO2011141577A1 (en) | 2010-05-14 | 2011-11-17 | Jean Diamond | A drive system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3573574A1 (en) | 2019-12-04 |
| JP2020505151A (ja) | 2020-02-20 |
| EP3573574B1 (en) | 2023-01-04 |
| JP7203030B6 (ja) | 2023-01-23 |
| CA3051623A1 (en) | 2018-08-02 |
| US20210127824A1 (en) | 2021-05-06 |
| WO2018138173A1 (en) | 2018-08-02 |
| US11832713B2 (en) | 2023-12-05 |
| ES2936472T3 (es) | 2023-03-17 |
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