JPS61156526U - - Google Patents
Info
- Publication number
- JPS61156526U JPS61156526U JP4076985U JP4076985U JPS61156526U JP S61156526 U JPS61156526 U JP S61156526U JP 4076985 U JP4076985 U JP 4076985U JP 4076985 U JP4076985 U JP 4076985U JP S61156526 U JPS61156526 U JP S61156526U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- gear
- rotating body
- drive shaft
- transmitted
- 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
Landscapes
- Brushes (AREA)
Description
第１図はこの考案の一実施例の要部を示す斜視
図、第２図はこの考案の歯刷子の一例の全体を示
す一部断面図、第３図イ〜ニは動作を示す平面図
である。
１……モータ軸、３……スクラビングモータギ
ヤ、９……スクラビングギヤ、１０……支軸、１
１……クランク棒、１２……スクラビングシヤフ
ト、２２……第２ローリングギヤ、２１……ロー
リングレバー、２５……ローリング回転体、２６
……突部、２７……ローリング偏心棒、３０……
筒体。
Fig. 1 is a perspective view showing the main parts of an embodiment of this invention, Fig. 2 is a partial sectional view showing the entire example of the toothbrush of this invention, and Figs. 3 A to D are plan views showing the operation. It is. 1...Motor shaft, 3...Scrubbing motor gear, 9...Scrubbing gear, 10...Spin shaft, 1
DESCRIPTION OF SYMBOLS 1... Crank rod, 12... Scrubbing shaft, 22... Second rolling gear, 21... Rolling lever, 25... Rolling rotating body, 26
... Protrusion, 27 ... Rolling eccentric rod, 30 ...
Cylindrical body.
Claims (1)
の回転力をしや断可能に伝達されるとともに、偏
心位置に突起を有する第１回転体と、上記突起の
回動に応じてクランク運動して、歯刷子駆動シヤ
フトに軸方向の往復運動を与えるクランク機構と
、上記第１ギヤの回転力をしや断可能に伝達され
るとともに偏心位置に突起を有する第２の回転体
と、上記第２の回転体の突起と係合して揺動し、
歯刷子駆動シヤフトに揺動運動を与える機構とを
備えたことを特徴とする電動歯刷子装置。 a first gear driven by a motor; a first rotary body to which the rotational force of the first gear is transmitted in a manner that allows the rotation of the first gear to be disconnected; and a first rotating body having a protrusion at an eccentric position; and a crank movement according to rotation of the protrusion. a crank mechanism that provides reciprocating motion in the axial direction to the toothbrush drive shaft; a second rotating body to which the rotational force of the first gear is transmitted in a separable manner and having a protrusion at an eccentric position; engages with the protrusion of the second rotating body and swings;
An electric toothbrush device characterized by comprising a mechanism for giving a swinging motion to a toothbrush drive shaft.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985040769U JPH0237370Y2 (en) | 1985-03-19 | 1985-03-19 | |
| US06/841,325 US4710995A (en) | 1985-03-19 | 1986-03-19 | Electric motor driven toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985040769U JPH0237370Y2 (en) | 1985-03-19 | 1985-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61156526U true JPS61156526U (en) | 1986-09-29 |
| JPH0237370Y2 JPH0237370Y2 (en) | 1990-10-09 |
Family
ID=30549970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985040769U Expired JPH0237370Y2 (en) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237370Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06141924A (en) * | 1992-10-31 | 1994-05-24 | Masanori Sato | Motor-driven toothbrush |
| WO2004084674A1 (en) * | 1994-03-24 | 2004-10-07 | Kazuhiko Yukawa | Electric toothbrush |
| JP2009207537A (en) * | 2008-02-29 | 2009-09-17 | Ya Man Ltd | Cosmetic brush device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524358A (en) * | 1975-06-24 | 1977-01-13 | Sanyo Electric Co Ltd | Electromotive toothbrush |
| JPS5438851A (en) * | 1977-09-01 | 1979-03-24 | Toshio Moriyama | Electric tooth brush |
-
1985
- 1985-03-19 JP JP1985040769U patent/JPH0237370Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524358A (en) * | 1975-06-24 | 1977-01-13 | Sanyo Electric Co Ltd | Electromotive toothbrush |
| JPS5438851A (en) * | 1977-09-01 | 1979-03-24 | Toshio Moriyama | Electric tooth brush |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06141924A (en) * | 1992-10-31 | 1994-05-24 | Masanori Sato | Motor-driven toothbrush |
| WO2004084674A1 (en) * | 1994-03-24 | 2004-10-07 | Kazuhiko Yukawa | Electric toothbrush |
| JP2009207537A (en) * | 2008-02-29 | 2009-09-17 | Ya Man Ltd | Cosmetic brush device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237370Y2 (en) | 1990-10-09 |