JPS62188572U - - Google Patents
Info
- Publication number
- JPS62188572U JPS62188572U JP7744586U JP7744586U JPS62188572U JP S62188572 U JPS62188572 U JP S62188572U JP 7744586 U JP7744586 U JP 7744586U JP 7744586 U JP7744586 U JP 7744586U JP S62188572 U JPS62188572 U JP S62188572U
- Authority
- JP
- Japan
- Prior art keywords
- base
- eccentric cam
- motor
- diaphragm
- fulcrum body
- 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
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Reciprocating Pumps (AREA)
Description
第１図は本考案に係る小型ポンプの一実施例の
正面図、第２図は平面図、第３図は第２図のＸＸ
断面図、第４図は第２図のＹＹ断面図、第５図は
基台のポンプ部の平面図、第６図はダイヤフラム
の平面図、第７図はダイヤフラムと連結体の結合
部における他の実施例の断面図、第８図は従来例
を示すもので、ａは側面図、ｂは正面図、第９図
は従来例の他の実施例を示すもので、ａ，ｂ，ｃ
は各状態の側面図、ｄはａの状態の正面図である
。
１０……基台、１１，１２……支点柱、１３…
…小形直流モータ、１５……偏心カム、１６……
ダイヤフラム、１８……蓋体、１９……排気筒、
２１……連結体、２２，２３……アーム、２７…
…支点軸、３８……弁体、４１……弁部。
Fig. 1 is a front view of an embodiment of a small pump according to the present invention, Fig. 2 is a plan view, and Fig. 3 is XX of Fig. 2.
4 is a YY sectional view of FIG. 2, FIG. 5 is a plan view of the pump part of the base, FIG. 6 is a plan view of the diaphragm, and FIG. 7 is a cross-sectional view of the diaphragm and connecting body. 8 shows a conventional example, a is a side view, b is a front view, and FIG. 9 is a sectional view of another embodiment of the conventional example, a, b, c
is a side view of each state, and d is a front view of state a. 10... Base, 11, 12... Support pillar, 13...
...Small DC motor, 15...Eccentric cam, 16...
Diaphragm, 18...lid body, 19...exhaust pipe,
21... Connecting body, 22, 23... Arm, 27...
...Fully shaft, 38... Valve body, 41... Valve portion.
Claims (1)
れたモータと、このモータの回転軸に固定された
偏心カムと、基台上で支点体に対してモータと反
対側の位置に設けられたポンプ用のダイヤフラム
と、支点体に回動自在に取付けられ、一方の端に
偏心カムに係合する係合部を有し、他方の端にダ
イヤフラムの中心部に結合する結合部を有する連
結体とを備えた小型ポンプ。 A base having a fulcrum body, a motor provided on the base, an eccentric cam fixed to the rotating shaft of the motor, and an eccentric cam provided on the base at a position opposite to the motor with respect to the fulcrum body. a diaphragm for a pump, which is rotatably attached to a fulcrum body, has an engaging portion that engages an eccentric cam at one end, and a connecting portion that connects to the center of the diaphragm at the other end. A small pump equipped with a connecting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7744586U JPS62188572U (en) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7744586U JPS62188572U (en) | 1986-05-22 | 1986-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62188572U true JPS62188572U (en) | 1987-12-01 |
Family
ID=30925456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7744586U Pending JPS62188572U (en) | 1986-05-22 | 1986-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62188572U (en) |
-
1986
- 1986-05-22 JP JP7744586U patent/JPS62188572U/ja active Pending