JPH0339423U - - Google Patents
Info
- Publication number
- JPH0339423U JPH0339423U JP10036289U JP10036289U JPH0339423U JP H0339423 U JPH0339423 U JP H0339423U JP 10036289 U JP10036289 U JP 10036289U JP 10036289 U JP10036289 U JP 10036289U JP H0339423 U JPH0339423 U JP H0339423U
- Authority
- JP
- Japan
- Prior art keywords
- drive cam
- recess
- ball
- rotates
- lever
- 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.)
- Pending
Links
- KJFBVJALEQWJBS-XUXIUFHCSA-N maribavir Chemical compound CC(C)NC1=NC2=CC(Cl)=C(Cl)C=C2N1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O KJFBVJALEQWJBS-XUXIUFHCSA-N 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Brushes (AREA)
Description
第１図イは本考案を用いた電動歯ブラシの外観
部分解斜視図、第１図ロは同内部構成要部分解斜
視図、第２図は同縦断面図、第３図はモータ左回
転時の動作説明図、第４図はモータ右回転時の動
作説明図、第５図はスイツチ回路図である。
１……本体ケース、２……パツキング、３……
連結シヤフト、８……固定板、９……開孔部、１
１……シヤフト、１３……第一の駆動カム、１４
……突部、１６……第二の駆動カム、１７……回
転軸、１８……孔部、１９……凹所、２０……ボ
ール、２２……シート、２３……レバー、２４…
…突片、２５……凹部。
Figure 1A is a partially exploded perspective view of the external appearance of an electric toothbrush using the present invention, Figure 1B is an exploded perspective view of the main internal components, Figure 2 is a vertical sectional view of the same, and Figure 3 is when the motor rotates to the left. FIG. 4 is an explanatory diagram of the operation when the motor rotates clockwise, and FIG. 5 is a switch circuit diagram. 1...Body case, 2...Packing, 3...
Connection shaft, 8... Fixed plate, 9... Opening part, 1
1... Shaft, 13... First drive cam, 14
... Protrusion, 16 ... Second drive cam, 17 ... Rotating shaft, 18 ... Hole, 19 ... Recess, 20 ... Ball, 22 ... Seat, 23 ... Lever, 24 ...
... protrusion, 25 ... recess.
Claims (1)
置にモータのシヤフトが嵌合固定される偏心軸穴
を有する第一の駆動カムと、前記突部に遊嵌する
孔部を有すると共に上面偏心位置に突出した回転
軸を有する第二の駆動カムと、前記回転軸が嵌合
するための凹部を中心軸と偏心した位置に有する
レバーとより成り、前記第二の駆動カムの孔部側
壁に凹所を設け、且つ該凹所内に移動自在に配置
されると共にモータの一方向回転時に前記第一の
駆動カムと前記第二の駆動カムを嵌合せしめるボ
ールを設け、モータの回転方向と無関係に前記第
一の駆動カムが偏心回転することにより前記レバ
ーが振動運動し、モータの一方向回転時には前記
第二の駆動カムが前記ボールを介して前記第一の
駆動カムと嵌合して回転することにより前記レバ
ーが振動運動およびローリング運動することを特
徴とする電動歯ブラシ。 a first drive cam having a protrusion at an eccentric position on the upper surface and an eccentric shaft hole into which the shaft of the motor is fitted and fixed; It consists of a second drive cam having a protruding rotating shaft, and a lever having a recess into which the rotating shaft fits, at a position eccentric to the central axis, and a recess in the side wall of the hole of the second driving cam. and a ball that is movably disposed in the recess and that engages the first drive cam and the second drive cam when the motor rotates in one direction, and the ball The lever vibrates when the first drive cam rotates eccentrically, and when the motor rotates in one direction, the second drive cam is fitted with the first drive cam via the ball and rotates. An electric toothbrush characterized in that the lever makes a vibrating motion and a rolling motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10036289U JPH0339423U (en) | 1989-08-28 | 1989-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10036289U JPH0339423U (en) | 1989-08-28 | 1989-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0339423U true JPH0339423U (en) | 1991-04-16 |
Family
ID=31649375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10036289U Pending JPH0339423U (en) | 1989-08-28 | 1989-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009182171A (en) * | 2008-01-31 | 2009-08-13 | Diamond Electric Mfg Co Ltd | Ignition coil for internal combustion engine |
-
1989
- 1989-08-28 JP JP10036289U patent/JPH0339423U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009182171A (en) * | 2008-01-31 | 2009-08-13 | Diamond Electric Mfg Co Ltd | Ignition coil for internal combustion engine |