JPH022028U - - Google Patents
Info
- Publication number
- JPH022028U JPH022028U JP7840688U JP7840688U JPH022028U JP H022028 U JPH022028 U JP H022028U JP 7840688 U JP7840688 U JP 7840688U JP 7840688 U JP7840688 U JP 7840688U JP H022028 U JPH022028 U JP H022028U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- toothbrush body
- toothbrush
- cylinder part
- engages
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims 1
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
- A61C17/222—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
第1図及び第2図は揺動タイプの電動歯ブラシ
を示す要部断面図と要部分解斜視図、第3図及び
第4図は振動タイプの電動歯ブラシを示す正面図
及び側面図(一部破断図)、第5図は第3図の
−′線断面図、第6図は第5図の−′線断
面図、第7図は第5図の−′線断面図である
。
31…本体ケース、33…駆動軸、4…歯ブラ
シ体、35…アタツチメント、37…挿入孔、3
9…挿入筒部、41…嵌合筒部、8…凹部、36
…凸部、34…くびれ部、40…突起。
Figures 1 and 2 are a sectional view and an exploded perspective view of the main parts of a swing-type electric toothbrush, and Figures 3 and 4 are a front view and a side view (partially shown) of a vibration-type electric toothbrush. 5 is a sectional view taken along the line -' in FIG. 3, FIG. 6 is a sectional view taken along the line -' in FIG. 5, and FIG. 7 is a sectional view taken along the line -' in FIG. 31... Main body case, 33... Drive shaft, 4... Toothbrush body, 35... Attachment, 37... Insertion hole, 3
9... Insertion tube part, 41... Fitting tube part, 8... Recessed part, 36
...convex portion, 34...constriction, 40...protrusion.
Claims (1)
駆動軸と、該駆動軸に着脱可能に嵌合される歯ブ
ラシ体と、前記駆動軸と前記歯ブラシ体との間に
介挿されるアタツチメントとを備え、該アタツチ
メントは弾性材料にて形成される前記歯ブラシ体
の根元部に設けられる挿入孔に挿入されるスリツ
トを有する挿入筒部と、前記駆動軸に嵌合する嵌
合筒部とより成り、前記挿入筒部には前記歯ブラ
シ体の凹部と弾性係合する凸部を形成し、前記嵌
合筒部には前記駆動軸のくびれ部に係合する突起
を形成することを特徴とする電動歯ブラシ。 A drive shaft provided to protrude from one side of a cylindrical main body case, a toothbrush body detachably fitted to the drive shaft, and an attachment inserted between the drive shaft and the toothbrush body, The attachment consists of an insertion cylinder part made of an elastic material and having a slit that is inserted into an insertion hole provided at the root of the toothbrush body, and a fitting cylinder part that fits into the drive shaft. An electric toothbrush characterized in that the cylindrical portion is formed with a convex portion that elastically engages with the concave portion of the toothbrush body, and the fitting cylindrical portion is formed with a protrusion that engages with the constricted portion of the drive shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988078406U JPH0642661Y2 (en) | 1988-06-14 | 1988-06-14 | electric toothbrush |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988078406U JPH0642661Y2 (en) | 1988-06-14 | 1988-06-14 | electric toothbrush |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH022028U true JPH022028U (en) | 1990-01-09 |
JPH0642661Y2 JPH0642661Y2 (en) | 1994-11-09 |
Family
ID=31303331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988078406U Expired - Lifetime JPH0642661Y2 (en) | 1988-06-14 | 1988-06-14 | electric toothbrush |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0642661Y2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0619564U (en) * | 1992-08-25 | 1994-03-15 | 九州日立マクセル株式会社 | electric toothbrush |
JP2004129889A (en) * | 2002-10-11 | 2004-04-30 | Morita Mfg Co Ltd | Tongue plaque removing chip and tongue plaque removing hand piece using it |
JP2010531176A (en) * | 2007-06-28 | 2010-09-24 | ブラウン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | toothbrush |
CN102834071A (en) * | 2009-12-25 | 2012-12-19 | 松下电器产业株式会社 | Electric toothbrush |
CN103547234A (en) * | 2011-05-31 | 2014-01-29 | 松下电器产业株式会社 | Electric toothbrush |
JP2014198269A (en) * | 2014-07-28 | 2014-10-23 | 協和工業株式会社 | Electric toothbrush |
JP2014530734A (en) * | 2011-10-25 | 2014-11-20 | コーニンクレッカ フィリップス エヌ ヴェ | Brush head for an electric toothbrush having a two-position coupling assembly |
JP2015507501A (en) * | 2011-12-28 | 2015-03-12 | コルゲート・パーモリブ・カンパニーColgate−Palmolive Company | Oral care device replacement head, oral care device, and method of use thereof |
JP2016104231A (en) * | 2016-02-17 | 2016-06-09 | パナソニックIpマネジメント株式会社 | Oral hygiene device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5547468B2 (en) * | 2009-12-25 | 2014-07-16 | パナソニック株式会社 | electric toothbrush |
JP5884085B2 (en) * | 2011-04-21 | 2016-03-15 | パナソニックIpマネジメント株式会社 | Oral hygiene equipment |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6160827U (en) * | 1984-09-28 | 1986-04-24 | ||
JPS62136826U (en) * | 1986-02-22 | 1987-08-28 |
-
1988
- 1988-06-14 JP JP1988078406U patent/JPH0642661Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6160827U (en) * | 1984-09-28 | 1986-04-24 | ||
JPS62136826U (en) * | 1986-02-22 | 1987-08-28 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0619564U (en) * | 1992-08-25 | 1994-03-15 | 九州日立マクセル株式会社 | electric toothbrush |
JP2004129889A (en) * | 2002-10-11 | 2004-04-30 | Morita Mfg Co Ltd | Tongue plaque removing chip and tongue plaque removing hand piece using it |
JP2010531176A (en) * | 2007-06-28 | 2010-09-24 | ブラウン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | toothbrush |
US9009902B2 (en) | 2009-12-25 | 2015-04-21 | Panasonic Intellectual Property Management Co., Ltd. | Electric toothbrush |
CN102834071B (en) * | 2009-12-25 | 2015-04-01 | 松下电器产业株式会社 | Electric toothbrush |
CN102834071A (en) * | 2009-12-25 | 2012-12-19 | 松下电器产业株式会社 | Electric toothbrush |
EP2517668B1 (en) | 2009-12-25 | 2016-08-03 | Panasonic Corporation | Electric toothbrush |
CN103547234A (en) * | 2011-05-31 | 2014-01-29 | 松下电器产业株式会社 | Electric toothbrush |
JP2014530734A (en) * | 2011-10-25 | 2014-11-20 | コーニンクレッカ フィリップス エヌ ヴェ | Brush head for an electric toothbrush having a two-position coupling assembly |
JP2015507501A (en) * | 2011-12-28 | 2015-03-12 | コルゲート・パーモリブ・カンパニーColgate−Palmolive Company | Oral care device replacement head, oral care device, and method of use thereof |
EP3040048A1 (en) * | 2011-12-28 | 2016-07-06 | Colgate-Palmolive Company | Oral care implement |
EP3412248A1 (en) * | 2011-12-28 | 2018-12-12 | Colgate-Palmolive Company | Oral care implement |
JP2014198269A (en) * | 2014-07-28 | 2014-10-23 | 協和工業株式会社 | Electric toothbrush |
JP2016104231A (en) * | 2016-02-17 | 2016-06-09 | パナソニックIpマネジメント株式会社 | Oral hygiene device |
Also Published As
Publication number | Publication date |
---|---|
JPH0642661Y2 (en) | 1994-11-09 |