JPS611683U

JPS611683U - air pump

Info

Publication number: JPS611683U
Application number: JP8544584U
Authority: JP
Inventors: 閨三中島; 正靖柳澤
Original assignee: 株式会社グリ−ンテリヤ
Priority date: 1984-06-11
Filing date: 1984-06-11
Publication date: 1986-01-08

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図は本考案による１実施例を示す断面図、第２図は
第１図の実施例のポンプ主体を有する支持板を示す図、
第３図は第１図のＡ−Ａ線の断面図、第４図は従来の振
動式エアーポンプを示す図である。図中符号：１・・・ケーシング、２・・・基台、３，４
・・・Ｅ形電磁石、５・・・支持板、６ａ，６
ｂ，６Ｃ９６ｄ−・・ポンプ主体、７ａｔ７ｂｔ
７ｃｔ７ｄ””ゴムキャップ、８Ａ，８Ｂ
−・・振動板、９ａｔ９ｂ，９ｃ，９ｄ・・・永久磁石
、１０ａｔ１０ｂｔ１０ｃ，１０ｄ・・・吸気
口、ｌｌａ，ｌｌｂ，ｌｌｃ，１１ｄ−・・吐出口、１
２ａ，１２ｂ，１’２ｃ，１’２ｄ，１３−ａ，１３ｂ
，１３ｃ，１３ｄ・・・弁体、１６ａ９１６ｂｔ
１６Ｃ９１６ｄ−・・吸気室、１７ａｔ
１７ｂ，１７ｃ，１７ｄ・・・排気室
、１８−・・透孔、２０・・・環状溝。[BRIEF DESCRIPTION OF THE DRAWINGS] FIG. 1 is a sectional view showing one embodiment of the present invention, FIG. 2 is a view showing a support plate having a pump main body of the embodiment of FIG. 1,
FIG. 3 is a sectional view taken along the line A--A in FIG. 1, and FIG. 4 is a diagram showing a conventional vibrating air pump. Codes in the figure: 1...Casing, 2...Base, 3, 4
... E-type electromagnet, 5 ... Support plate, 6 a, 6
b, 6 C96d--Pump main body, 7at 7bt
7ct 7d"" rubber cap, 8A, 8B
-... Vibration plate, 9at9b, 9c, 9d... Permanent magnet, 10at 10bt 10c, 10d... Intake port, lla, llb, llc, 11d-... Discharge port, 1
2a, 12b, 1'2c, 1'2d, 13-a, 13b
, 13c, 13d... Valve body, 16a9 1 6bt
1 6C9 1 6d--Intake chamber, 17at
17b, 17c, 17d... Exhaust chamber, 18-... Through hole, 20... Annular groove.

Claims

[Claims for Utility Model Registration] An electromagnet fixed on a base of a casing, a diaphragm having a permanent magnet at an end disposed adjacent to the electromagnet, and a diaphragm into which a pump main body is fitted and whose top part is the diaphragm. The air pump consists of a rubber cap fixed to a central magnetic pole, and air pumps that suck and exhaust air by deforming the rubber cap when the diaphragm vibrates by attracting or repelling a permanent magnet by changing the polarity of the electromagnet. Two planar E-shaped electromagnets with magnetic poles on the left and right are placed opposite each other at a distance, and four pump bodies are formed on a support plate placed on the center of the base between these electromagnets. A diaphragm, which is equipped with permanent magnets at both ends facing each other between the central magnetic pole and the left and right magnetic poles, and which is fixed to two rubber caps fitted onto the pump main body on one side of the support plate, holds the support plate. An air pump characterized by being arranged parallel to each other.