JP4908644B1 - 歯ブラシ - Google Patents
歯ブラシ Download PDFInfo
- Publication number
- JP4908644B1 JP4908644B1 JP2011104150A JP2011104150A JP4908644B1 JP 4908644 B1 JP4908644 B1 JP 4908644B1 JP 2011104150 A JP2011104150 A JP 2011104150A JP 2011104150 A JP2011104150 A JP 2011104150A JP 4908644 B1 JP4908644 B1 JP 4908644B1
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- rotation
- brush
- brush material
- attached
- 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.)
- Expired - Fee Related
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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
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
- A46B7/10—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement as a rotating cylinder
-
- 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
- A46B9/02—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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Geometry (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
【解決手段】柄部13に設けた回転軸9にブラシ材1を,その回転軸挿入軸を嵌めて取り付け、かつ回転軸挿入軸の回転をガイドするガイド板を柄部13に設けてなり、回転軸9と回転軸挿入軸とガイド板との間の摩擦抵抗を可変可能に、また、柄部13に設けた回転軸9にブラシ材1をその回転軸挿通穴において取り付け、前記回転軸とブラシ材の回転軸挿通穴との間の摩擦抵抗を可変可能に構成したことを特徴とする歯ブラシ。
【選択図】図14
Description
ブラシ部 2、2a, 2 b
歯車形状 3
四角形状 4
六角形状 5, 5a、5b
溶着部 6
開口部 7
回転軸挿入軸 8
回転軸 9
穴 10, 10a,10b
装着部 11,
先端部 12、12a
柄部 13
カイド板 14
針金 15
毛 16
ヮッシャー 17
ストッパー 18
方向 A-A’, B-B’, C-C’, D−D’ E−E’,F−F’、G−G‘,
H−H’J−J‘,K−K’,L−L’
Claims (4)
- 柄部に設けた回転軸にブラシ材を、その回転軸挿入軸を嵌めて取り付け、かつ前記回転軸挿入軸の回転をガイドするガイド板を前記柄部に設けてなり、前記回転軸挿入軸とガイド板との間の摩擦抵抗を可変可能とするために、回転軸挿入軸を柄部装着したとき、多角形状に設けられている前記回転挿入軸が、ガイド板下部の半円形状部分により、歯磨き時一定の摩擦抵抗を超えた場合、回転可能と成るよう支持され,回転軸挿入軸に設けられている穴に回転軸を挿通して柄部に装着されており、歯磨き時一定の摩擦抵抗を超えた場合、前記回転軸挿入軸を回転可能に構成としたことを特徴とする歯ブラシ。
- 柄部に設けた回転軸にブラシ材をその回転軸挿入軸の穴において取り付け、前記回転軸とブラシ材の回転軸挿入軸の穴との間の摩擦抵抗を可変可能とするために回転軸と回転軸挿入軸との間は、回転可能な範囲できつく設けられており、歯磨き時一定の摩擦抵抗を超えた場合、前記回転挿入軸を回転可能に構成としたことを特徴とする歯ブラシ。
- 前記ブラシ材は回転軸挿入軸に異なる回転角度で取り付けられていることを特徴とする請求項2記載の歯ブラシ。
- 前記ブラシ材は回転軸挿入軸に同一の回転角度で取り付けられていることを特徴とする請求項2記載の歯ブラシ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011104150A JP4908644B1 (ja) | 2011-05-09 | 2011-05-09 | 歯ブラシ |
US14/115,944 US20140196228A1 (en) | 2011-05-09 | 2012-04-27 | Toothbrush |
PCT/JP2012/061784 WO2012153742A2 (ja) | 2011-05-09 | 2012-04-27 | 歯ブラシ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011104150A JP4908644B1 (ja) | 2011-05-09 | 2011-05-09 | 歯ブラシ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4908644B1 true JP4908644B1 (ja) | 2012-04-04 |
JP2012232050A JP2012232050A (ja) | 2012-11-29 |
Family
ID=46170911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011104150A Expired - Fee Related JP4908644B1 (ja) | 2011-05-09 | 2011-05-09 | 歯ブラシ |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140196228A1 (ja) |
JP (1) | JP4908644B1 (ja) |
WO (1) | WO2012153742A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5149450B1 (ja) * | 2012-06-26 | 2013-02-20 | 幹雄 斉藤 | 回転歯ブラシ |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014178206A1 (ja) * | 2013-04-29 | 2014-11-06 | YANAGI Tokisatoru | 歯ブラシ |
JP5706564B1 (ja) * | 2014-07-07 | 2015-04-22 | 斉藤 幹雄 | 回転歯ブラシ。 |
JP6037323B1 (ja) * | 2015-04-27 | 2016-12-07 | 時悟 柳 | 歯ブラシ |
DE102020005781A1 (de) | 2020-09-22 | 2022-03-24 | Markus Schulz | Radialbürste |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2220053A (en) * | 1938-12-10 | 1940-10-29 | Ibbie L Pruner | Rotary toothbrush |
JP2000083736A (ja) * | 1998-06-22 | 2000-03-28 | Hideo Tomiyama | 歯ブラシおよびその製造方法 |
WO2002005679A1 (en) * | 2000-07-18 | 2002-01-24 | Ben Ari Tsafrir | Toothbrush with longitudinal to lateral motion conversion |
JP2003116637A (ja) * | 2001-10-10 | 2003-04-22 | Nawa Seiki Seisakusho:Kk | 歯ブラシ |
JP2003289947A (ja) * | 2002-04-01 | 2003-10-14 | Hideo Tomiyama | 回転歯ブラシの製造方法及び製造装置 |
WO2006137314A1 (ja) * | 2005-06-21 | 2006-12-28 | Atsushi Takahashi | 放射状ブラシ |
WO2009101675A1 (ja) * | 2008-02-13 | 2009-08-20 | Hiromi Hujita | 回転歯ブラシ用素材シートの製造方法 |
-
2011
- 2011-05-09 JP JP2011104150A patent/JP4908644B1/ja not_active Expired - Fee Related
-
2012
- 2012-04-27 WO PCT/JP2012/061784 patent/WO2012153742A2/ja active Application Filing
- 2012-04-27 US US14/115,944 patent/US20140196228A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2220053A (en) * | 1938-12-10 | 1940-10-29 | Ibbie L Pruner | Rotary toothbrush |
JP2000083736A (ja) * | 1998-06-22 | 2000-03-28 | Hideo Tomiyama | 歯ブラシおよびその製造方法 |
WO2002005679A1 (en) * | 2000-07-18 | 2002-01-24 | Ben Ari Tsafrir | Toothbrush with longitudinal to lateral motion conversion |
JP2003116637A (ja) * | 2001-10-10 | 2003-04-22 | Nawa Seiki Seisakusho:Kk | 歯ブラシ |
JP2003289947A (ja) * | 2002-04-01 | 2003-10-14 | Hideo Tomiyama | 回転歯ブラシの製造方法及び製造装置 |
WO2006137314A1 (ja) * | 2005-06-21 | 2006-12-28 | Atsushi Takahashi | 放射状ブラシ |
WO2009101675A1 (ja) * | 2008-02-13 | 2009-08-20 | Hiromi Hujita | 回転歯ブラシ用素材シートの製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5149450B1 (ja) * | 2012-06-26 | 2013-02-20 | 幹雄 斉藤 | 回転歯ブラシ |
Also Published As
Publication number | Publication date |
---|---|
US20140196228A1 (en) | 2014-07-17 |
WO2012153742A3 (ja) | 2013-05-23 |
WO2012153742A2 (ja) | 2012-11-15 |
JP2012232050A (ja) | 2012-11-29 |
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