JP4802584B2 - 口腔用清掃具及びこれを用いた口腔清掃方法 - Google Patents
口腔用清掃具及びこれを用いた口腔清掃方法 Download PDFInfo
- Publication number
- JP4802584B2 JP4802584B2 JP2005211677A JP2005211677A JP4802584B2 JP 4802584 B2 JP4802584 B2 JP 4802584B2 JP 2005211677 A JP2005211677 A JP 2005211677A JP 2005211677 A JP2005211677 A JP 2005211677A JP 4802584 B2 JP4802584 B2 JP 4802584B2
- Authority
- JP
- Japan
- Prior art keywords
- head portion
- cleaning tool
- ring
- end side
- head
- 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
- 238000004140 cleaning Methods 0.000 title claims description 31
- 238000000034 method Methods 0.000 title description 2
- 210000000214 mouth Anatomy 0.000 claims description 27
- 210000003128 head Anatomy 0.000 claims description 24
- 239000004744 fabric Substances 0.000 claims description 15
- 229920003002 synthetic resin Polymers 0.000 claims description 12
- 239000000057 synthetic resin Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 11
- 229920003051 synthetic elastomer Polymers 0.000 claims description 10
- 239000005061 synthetic rubber Substances 0.000 claims description 10
- 244000043261 Hevea brasiliensis Species 0.000 claims description 9
- 229920003052 natural elastomer Polymers 0.000 claims description 9
- 229920001194 natural rubber Polymers 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 206010013642 Drooling Diseases 0.000 claims description 4
- 208000008630 Sialorrhea Diseases 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 14
- 238000012986 modification Methods 0.000 description 14
- 229920001971 elastomer Polymers 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 239000000806 elastomer Substances 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 2
- 230000001055 chewing effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229940034610 toothpaste Drugs 0.000 description 2
- 239000000606 toothpaste Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Landscapes
- Brushes (AREA)
Description
また、現在ある商品で組み合わせて考えてみると、よだれ拭き用の布をこれら口腔用清掃具に取り付ければよだれを拭き取ることができて衛生上も好ましいが、従来の口腔用清掃具に、布を巻きつければ当該布が常に口に接して乳幼児に対して違和感を与えてしまうし、括り付けるのは交換等に非常に手間がかかる。
また、口腔用清掃具は、前記ヘッド部における前記ブラシを有する基端側よりも先端側が、正面視で円弧状に膨出することにより、ヘッド部全体が鍵穴形状に構成されており、該円弧状に膨出したヘッド部の先端側は、円柱形状で、該ヘッド部の先端側の前後面、または前後何れか一方にのみにヘッド部基端側に向かって緩やかに陥没した凹部が形成され、該凹部に、半球状の凸部を形成してなる。
また、ヘッド部を噛むことにより、唾液の分泌促進による口腔内の浄化作用が期待できるとともに、顎の成長促進や離乳促進(噛む訓練)、歯がためとしての機能が期待できる。
特に、図13に示すように、軸方向中間部に窪み23を形成した達磨形状としたものでは、唇に当該窪み23が引っ掛かり口に保持しやすいといった効果がある。
尚、図23に示すように、ストレート形状で起伏がなく、先端部分の穴もなくした形状とすることもできる。
2 ヘッド部
2b 基端側
2a 先端側
3 リング部
4 棒状ハンドル部
5 布
20 凹部
21 凸部
22 ブラシ
24 凸条
25 突起
26 ブラシ毛
27 芯部
28 表層部分
30 挿通穴
31 凸部
D 最大径
S 開口面積
W 幅寸法
Claims (5)
- ヘッド部、開口面積が150〜2500mm2であるよだれ拭き用の布を挿通可能な挿通穴を内側に備えるリング部、および棒状ハンドル部からなり、前記ヘッド部および棒状ハンドル部を前記リング部から異なる方向へ突設し、
前記ヘッド部の基端側に、天然ゴム、合成ゴム、軟質合成樹脂または熱可塑性エラストマーにてヘッド部に複数の凸条を一体成形してなるブラシを設け、
前記ヘッド部における前記ブラシを有する基端側よりも先端側が、正面視で円弧状に膨出することにより、ヘッド部全体が鍵穴形状に構成されており、該円弧状に膨出したヘッド部の先端側は、円柱形状で、該ヘッド部の先端側の前後面、または前後何れか一方にのみにヘッド部基端側に向かって緩やかに陥没した凹部が形成され、該凹部に、半球状の凸部を形成してなる口腔用清掃具。 - 前記リング部からヘッド部の先端までの長さが30〜70mmである請求項1に記載の口腔用清掃具。
- 前記リング部の幅が25mm以上である請求項1または2に記載の口腔用清掃具。
- 前記リング部から棒状ハンドル部の先端までの長さが30〜70mmである請求項1〜3のいずれか1項に口腔用清掃具。
- 前記リング部の内周側に凸部を形成した請求項1〜4のいずれか1項に記載の口腔用清掃具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005211677A JP4802584B2 (ja) | 2005-07-21 | 2005-07-21 | 口腔用清掃具及びこれを用いた口腔清掃方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005211677A JP4802584B2 (ja) | 2005-07-21 | 2005-07-21 | 口腔用清掃具及びこれを用いた口腔清掃方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007021102A JP2007021102A (ja) | 2007-02-01 |
JP4802584B2 true JP4802584B2 (ja) | 2011-10-26 |
Family
ID=37782614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005211677A Active JP4802584B2 (ja) | 2005-07-21 | 2005-07-21 | 口腔用清掃具及びこれを用いた口腔清掃方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4802584B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5824121B1 (ja) * | 2014-08-01 | 2015-11-25 | 合資会社三和歯ブラシ工業所 | 歯ブラシ |
KR20180058218A (ko) * | 2015-09-25 | 2018-05-31 | 라이온 가부시키가이샤 | 칫솔 |
JP6869634B2 (ja) * | 2015-09-25 | 2021-05-12 | ライオン株式会社 | 歯ブラシ |
JP6734493B1 (ja) * | 2020-01-31 | 2020-08-05 | 山本 雅之 | 歯ブラシ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49123065A (ja) * | 1973-03-15 | 1974-11-25 | ||
JPS5310670A (en) * | 1976-07-17 | 1978-01-31 | Nissan Motor | Process for making corrugated cardboard |
JPS53102780A (en) * | 1977-02-18 | 1978-09-07 | Nippon Steel Corp | Powder level detector |
JPS57162732A (en) * | 1981-03-30 | 1982-10-06 | Nitto Electric Ind Co Ltd | Preparation of porous polysulfone film |
JPH0333182U (ja) * | 1989-08-09 | 1991-04-02 | ||
JP3088976B2 (ja) * | 1997-09-10 | 2000-09-18 | 花王株式会社 | 乳幼児用歯ブラシ |
JP2000139566A (ja) * | 1998-11-12 | 2000-05-23 | Masanori Yamada | 歯ブラシ |
-
2005
- 2005-07-21 JP JP2005211677A patent/JP4802584B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007021102A (ja) | 2007-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10806241B2 (en) | Finger puppet toothbrush | |
US5511273A (en) | Variable engagement toothbrush | |
US5711759A (en) | Oral hygiene device | |
CA2728318C (en) | Oral care implement with channel from store to first and second face of the head | |
US5138737A (en) | Toothbrush | |
US5623739A (en) | Toddler/child toothbrush | |
WO1987007122A1 (en) | Finger-mounted device for cleaning teeth | |
US6134737A (en) | Infant oral hygiene device | |
KR20120016380A (ko) | 일회용 칫솔 | |
US11051604B2 (en) | Infant toothbrush | |
JP2005523099A (ja) | 歯清掃用デバイス | |
JP4802584B2 (ja) | 口腔用清掃具及びこれを用いた口腔清掃方法 | |
US6334231B2 (en) | Infant toothbrush | |
US4558483A (en) | Dental brushing aid | |
US5729859A (en) | Gum and toothbrush for use by infants and small children | |
MXPA01009771A (es) | Cepillo dental. | |
JP4732545B1 (ja) | 歯磨きに於ける口腔内外傷発生防止用歯ブラシ | |
JP3149503U (ja) | 噛む歯ブラシ | |
JP2007130117A (ja) | 噛む歯ブラシ | |
JPH07323077A (ja) | 歯がため | |
US20100136874A1 (en) | Toothbrush and amusement device | |
JP2001070043A (ja) | 歯ぐきマッサージブラシ | |
KR200282830Y1 (ko) | 잇몸 맛사지구가 구비된 유아용 손가락 칫솔 | |
US11930918B1 (en) | Personal care implements | |
JP2005253872A (ja) | 指歯ブラシおよび指歯ブラシセット |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080515 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110113 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110118 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110322 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110524 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110623 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110712 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110725 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4802584 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140819 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140819 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |