JP2016077881A - 歯ブラシの柄 - Google Patents
歯ブラシの柄 Download PDFInfo
- Publication number
- JP2016077881A JP2016077881A JP2015160943A JP2015160943A JP2016077881A JP 2016077881 A JP2016077881 A JP 2016077881A JP 2015160943 A JP2015160943 A JP 2015160943A JP 2015160943 A JP2015160943 A JP 2015160943A JP 2016077881 A JP2016077881 A JP 2016077881A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- neck
- elastic member
- toothbrush
- neck portion
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 229920002379 silicone rubber Polymers 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 abstract description 11
- 238000005452 bending Methods 0.000 abstract description 4
- 230000001680 brushing effect Effects 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 4
- 238000011109 contamination Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
- A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
- A46B5/0062—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being flexible or resilient during use
- A46B5/0066—Flexible resilience by elastic deformation of the material
-
- 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
- Brushes (AREA)
Abstract
Description
110 ヘッド部
130 ネック部
131 貫通孔
132 一定の空間
140 折れ防止部
150 把持部
160 弾性部材
170 弾性溝
171 シリコンゴム
Claims (5)
- ヘッド部と把持部との間に設けられ、歯ブラシの柄の正面側へ突出するように屈曲したネック部と、
前記ネック部の正面と背面を貫通する貫通孔と、
前記ネック部の内部に設けられるが、前記貫通孔の外周面の一側および他側に貫通孔の外周面に沿って外側へ丸く設けられ、前記ネック部の両側面から一定の間隔を隔てており、該ネック部の両側面との間には一定の空間が形成されており、前記一定の空間に弾性部材が充填された折れ防止部と、
前記貫通孔に充填されながら、把持部の背面に積層されるように結合された弾性部材と、
前記弾性部材の上側の背面における、前記貫通孔に対向する位置に設けられた弾性溝とを含んでなる、歯ブラシの柄。 - 前記折れ防止部は、ヘッド部がネック部の背面側に撓む場合、外側へ突出しながら折り曲げられることを特徴とする、請求項1に記載の歯ブラシの柄。
- 前記弾性部材は、前記貫通孔に充填されながら、前記貫通孔を介して前記ネック部の正面にも積層されるように結合されることを特徴とする、請求項1に記載の歯ブラシの柄。
- 前記弾性溝は前記弾性部材よりも軟質の部材で充填されることを特徴とする、請求項1に記載の歯ブラシの柄。
- 前記軟質の部材はシリコンゴムであることを特徴とする、請求項4に記載の歯ブラシの柄。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140136870A KR101486003B1 (ko) | 2014-10-10 | 2014-10-10 | 칫솔대 |
KR10-2014-0136870 | 2014-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5892450B1 JP5892450B1 (ja) | 2016-03-23 |
JP2016077881A true JP2016077881A (ja) | 2016-05-16 |
Family
ID=52592506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015160943A Active JP5892450B1 (ja) | 2014-10-10 | 2015-08-18 | 歯ブラシの柄 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160100680A1 (ja) |
JP (1) | JP5892450B1 (ja) |
KR (1) | KR101486003B1 (ja) |
CN (1) | CN104921446B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113317612A (zh) * | 2021-06-18 | 2021-08-31 | 好维股份有限公司 | 一种儿童牙刷 |
CN114869042B (zh) * | 2022-05-10 | 2024-03-01 | 好维股份有限公司 | 一种护龈牙刷 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3923495C1 (ja) * | 1989-07-15 | 1991-01-24 | M + C Schiffer Gmbh, 5466 Neustadt, De | |
US5339482A (en) * | 1992-07-21 | 1994-08-23 | Johnson & Johnson Consumer Products, Inc. | Toothbrush having non-slip surface |
GB2282959B (en) * | 1993-10-19 | 1998-06-17 | Addis Ltd | Improvements in or relating to toothbrushes |
US6996870B2 (en) * | 1995-12-29 | 2006-02-14 | Colgate-Palmolive Company | Contouring toothbrush head |
JP3040913U (ja) * | 1997-02-25 | 1997-09-05 | 順元成興業股▲ふん▼有限公司 | 歯ブラシ |
WO2000070997A1 (en) * | 1999-05-24 | 2000-11-30 | Glaxosmithkline Consumer Healthcare Gmbh & Co Kg | Toothbrush |
GB9927037D0 (en) * | 1999-11-17 | 2000-01-12 | Smithkline Beecham Gmbh & Co | Toothbrush |
GB9929402D0 (en) * | 1999-12-14 | 2000-02-09 | Smithkline Beecham Gmbh & Co | Toothbrush |
JP4013602B2 (ja) * | 2002-03-19 | 2007-11-28 | サンスター株式会社 | 歯ブラシ |
RU2322165C2 (ru) * | 2002-09-20 | 2008-04-20 | Колгейт-Палмолив Компани | Зубная щетка с захватываемой областью |
CN201182321Y (zh) * | 2008-04-29 | 2009-01-21 | 张和芬 | 牙间刷 |
ES2538716T3 (es) * | 2009-03-18 | 2015-06-23 | Braun Gmbh | Cepillo dental |
GB201104024D0 (en) * | 2011-03-09 | 2011-04-20 | Glaxosmithkline Consumer Healt | Novel device |
KR101331607B1 (ko) * | 2013-07-29 | 2013-11-22 | 이희돈 | 칫솔대 |
-
2014
- 2014-10-10 KR KR1020140136870A patent/KR101486003B1/ko active IP Right Grant
-
2015
- 2015-05-27 CN CN201510279313.XA patent/CN104921446B/zh active Active
- 2015-08-18 JP JP2015160943A patent/JP5892450B1/ja active Active
- 2015-09-22 US US14/861,225 patent/US20160100680A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20160100680A1 (en) | 2016-04-14 |
CN104921446A (zh) | 2015-09-23 |
JP5892450B1 (ja) | 2016-03-23 |
CN104921446B (zh) | 2016-08-24 |
KR101486003B1 (ko) | 2015-01-26 |
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