JPH026023U - - Google Patents
Info
- Publication number
- JPH026023U JPH026023U JP8380888U JP8380888U JPH026023U JP H026023 U JPH026023 U JP H026023U JP 8380888 U JP8380888 U JP 8380888U JP 8380888 U JP8380888 U JP 8380888U JP H026023 U JPH026023 U JP H026023U
- Authority
- JP
- Japan
- Prior art keywords
- crank
- gear
- pump
- oral hygiene
- hygiene device
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Brushes (AREA)
Description
第１図ないし第３図はこの考案の一実施例であ
るクランク機構を備える口腔衛生装置で、第１図
はそのクランク機構を示す断面図、第２図は全体
外観斜視図、第３図は内部機構の全体概略構成図
である。第４図は、口腔衛生装置の従来のクラン
ク機構を示す断面図である。
１５……ノズル、２２……モータ、２４……ク
ランク歯車、２４ａ……偏心突起、２５……クラ
ンク、２６……ポンプ、３０……歯車軸、３２…
…ピストン、３４……ワツシヤ。
Figures 1 to 3 show an oral hygiene device equipped with a crank mechanism which is an embodiment of this invention. Figure 1 is a sectional view showing the crank mechanism, Figure 2 is a perspective view of the overall appearance, and Figure 3 is an oral hygiene device equipped with a crank mechanism. FIG. 2 is an overall schematic configuration diagram of an internal mechanism. FIG. 4 is a sectional view showing a conventional crank mechanism of an oral hygiene device. 15... Nozzle, 22... Motor, 24... Crank gear, 24a... Eccentric protrusion, 25... Crank, 26... Pump, 30... Gear shaft, 32...
... Piston, 34... Watshiya.
Claims (1)
歯車の偏心突起に係合するクランクの基端を回転
してそのクランクで回転運動を直線運動に変換し
、そのクランクの先端に接続するピストンを往復
動してポンプを作動し、そのポンプで液体を吸収
して脈動付勢し、ノズルから吐出する口腔衛生装
置において、前記クランク歯車の歯車軸が前記偏
心突起を貫通してそのクランク歯車を軸方向に摺
動自在に支持し、同じくその歯車軸で軸方向に摺
動自在に支持するワツシヤをばね付勢してそのワ
ツシヤで前記クランクを介して該クランク歯車を
軸方向に弾圧してなる、口腔衛生装置のクランク
機構。 A motor rotates a crank gear, the base end of the crank engages with the eccentric protrusion of the crank gear, the crank converts rotational motion into linear motion, and the piston connected to the tip of the crank reciprocates. In an oral hygiene device in which a pump is actuated by the pump, the pump absorbs liquid, pulsates it, and discharges it from a nozzle. An oral hygiene device comprising a washer which is movably supported and which is also slidably supported in the axial direction by the gear shaft, which is biased by a spring, and which presses the crank gear in the axial direction via the crank. crank mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8380888U JPH0519051Y2 (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8380888U JPH0519051Y2 (en) | 1988-06-24 | 1988-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH026023U true JPH026023U (en) | 1990-01-16 |
| JPH0519051Y2 JPH0519051Y2 (en) | 1993-05-20 |
Family
ID=31308518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8380888U Expired - Lifetime JPH0519051Y2 (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519051Y2 (en) |
-
1988
- 1988-06-24 JP JP8380888U patent/JPH0519051Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519051Y2 (en) | 1993-05-20 |