JP7085177B2 - 幼児用歯ブラシ - Google Patents
幼児用歯ブラシ Download PDFInfo
- Publication number
- JP7085177B2 JP7085177B2 JP2017112647A JP2017112647A JP7085177B2 JP 7085177 B2 JP7085177 B2 JP 7085177B2 JP 2017112647 A JP2017112647 A JP 2017112647A JP 2017112647 A JP2017112647 A JP 2017112647A JP 7085177 B2 JP7085177 B2 JP 7085177B2
- Authority
- JP
- Japan
- Prior art keywords
- handle
- toothbrush
- infant
- cushioning
- base end
- 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.)
- Active
Links
Images
Landscapes
- Brushes (AREA)
Description
2,12 ヘッド部
3,13 先端
4,14 ハンドル部
5,15 基端
6,16 ハンドル本体部
6a 膨出部
6b,16b 凸状部
7,17 緩衝部
7a,17a 凹状部
7c,17c 柔軟部
8,18 刷毛
L1 全体長さ
L2 緩衝部長さ
Lo 結合領域
Lp 単一領域
Claims (2)
- 幼児が口にくわえるヘッド部を長手方向の先端側に有し、かつ、柱状のハンドル部を基端側に有する幼児用歯ブラシであって、
前記ハンドル部には、ハンドル本体部と、前記長手方向において前記ハンドル本体部と基端寄りに隣接する緩衝部とが設けられ、
前記ヘッド部と前記ハンドル本体部とは一体に、かつ、ロックウェル硬さが80以上の材質により成形されるとともに、前記ヘッド部と前記ハンドル本体部とを合わせた前記長手方向における長さが幼児用歯ブラシ全体の同じく長さの40%以上且つ70%未満を占め、
前記緩衝部は、前記基端に設けられるとともに、タイプAデュロメータ硬さが20以上、かつ、75未満の範囲の材質を用いる柔軟部を有し、
前記柔軟部は、前記基端向きに凹む凹状部が前記ハンドル本体部側から突出する凸状部と固着するとともに、内側に前記凸状部を含まない部分が基端側の75%以上、かつ、90%未満の長さを占める
ことを特徴とする幼児用歯ブラシ。 - 前記緩衝部は、弾性変形によって、前記基端が前記ハンドル部の中心軸線から離れる位置へ変位するように屈曲することができ、
前記ハンドル本体部は、前記長手方向と直交する向きに張り出す膨出部が形成される
ことを特徴とする請求項1に記載する幼児用歯ブラシ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017112647A JP7085177B2 (ja) | 2017-06-07 | 2017-06-07 | 幼児用歯ブラシ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017112647A JP7085177B2 (ja) | 2017-06-07 | 2017-06-07 | 幼児用歯ブラシ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018202004A JP2018202004A (ja) | 2018-12-27 |
JP7085177B2 true JP7085177B2 (ja) | 2022-06-16 |
Family
ID=64954487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017112647A Active JP7085177B2 (ja) | 2017-06-07 | 2017-06-07 | 幼児用歯ブラシ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7085177B2 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017051777A1 (ja) | 2015-09-25 | 2017-03-30 | ライオン株式会社 | 歯ブラシ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102577531B1 (ko) * | 2014-09-01 | 2023-09-12 | 라이온 가부시키가이샤 | 칫솔 |
US9894986B2 (en) * | 2015-07-17 | 2018-02-20 | Live-Right, Llc | Toddler toothbrush assembly and methods |
-
2017
- 2017-06-07 JP JP2017112647A patent/JP7085177B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017051777A1 (ja) | 2015-09-25 | 2017-03-30 | ライオン株式会社 | 歯ブラシ |
Also Published As
Publication number | Publication date |
---|---|
JP2018202004A (ja) | 2018-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6298516B1 (en) | Toothbrushes | |
JP5269351B2 (ja) | 歯ブラシ | |
TWI539912B (zh) | 牙刷 | |
KR102366579B1 (ko) | 다중-헤드 칫솔 | |
US20070283517A1 (en) | Toothbrush head | |
AU2012245740B2 (en) | Dental cleaning device | |
JP6364641B2 (ja) | 歯ブラシ | |
KR102185323B1 (ko) | 칫솔 | |
JP3235490U (ja) | 分岐毛及び分岐毛を備えるクリーニングブラシ | |
US9894986B2 (en) | Toddler toothbrush assembly and methods | |
CN106572745B (zh) | 口腔护理器具和制造口腔护理器具的方法 | |
JP7085177B2 (ja) | 幼児用歯ブラシ | |
JP6970491B2 (ja) | 歯ブラシ | |
KR20230096830A (ko) | 칫솔질 가이드 탄성 칫솔 및 탄성 복원 메커니즘 | |
JP7072200B2 (ja) | 幼児用歯ブラシ | |
JP3182169U (ja) | 軟質指歯ブラシ | |
JP2598975Y2 (ja) | 歯ブラシ | |
KR200284397Y1 (ko) | 헤어 브러쉬 | |
KR200485346Y1 (ko) | 헤어브러시의 빗살 고정구조 | |
KR20230071724A (ko) | 칫솔질 가이드 탄성 칫솔 | |
JP2020075125A (ja) | 液状歯磨き剤塗布ブラシ | |
JPH0638653U (ja) | 歯ブラシ | |
JP2005192487A (ja) | 動物用歯ブラシ | |
JP2005287940A (ja) | 歯ブラシ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20170609 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200402 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210122 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210318 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210715 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210831 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20210831 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20210910 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20210914 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20211126 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20211202 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20211221 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20220314 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220414 |
|
C302 | Record of communication |
Free format text: JAPANESE INTERMEDIATE CODE: C302 Effective date: 20220427 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20220506 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20220530 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20220530 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220530 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7085177 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |