JPS5836242U

JPS5836242U - Discharge device

Info

Publication number: JPS5836242U
Application number: JP13022181U
Authority: JP
Inventors: 健二小川
Original assignee: ノイベルク有限会社
Priority date: 1981-09-01
Filing date: 1981-09-01
Publication date: 1983-03-09

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

[Brief explanation of drawings]

第１図は本考案による吐出装置の一実施例を可撓性チュ
ーブの長手方向と垂直な面により切断して示す断面図、
第２図は第１図の■−■線に従う矢視断面図、第３図は
第１図の■−■線に従う矢視断面図、第４図は前記実施
例の正面図、第５図は前記実施例に用いられる支持部材
の形状を示す拡大斜視図、第６図は前記実施例に用いら
れる固定部材の形状を示す拡大斜視図、第７図は前記実
施例の調整機構の構造を示す拡大断面図、第８図は前記
調整画描の要部の正面図、第９．１０図はそれぞれ前記
実施例に用いられる電気回路の一例を示す回路図、第１
１図Ａ−Ｄは前記実施例の動作説明図である。６・・・揺動板、１３・・・偏心カム、１４Ａ、１４Ｂ
・・・押圧部材としての揺動アーム、１５・・・調整機
構体でもある固定部材、１７・・・可撓性チューブ、２
２・・・押圧ロッド、２４・・・連動板、２５・・・圧
縮ばね、２６・・・押圧部材としての抑圧部、２７・・
・調整機構、３１・・・被調整部材、３４・・・連結部
材、３７・・・つまみ、３９・・・稜部、４１・・・付
勢手段としての圧縮コイルばね、４２・・・目盛板、４
３・・・ガイド孔。FIG. 1 is a cross-sectional view showing an embodiment of the discharge device according to the present invention taken along a plane perpendicular to the longitudinal direction of the flexible tube;
2 is a cross-sectional view taken along the line ■-■ in FIG. 1, FIG. 3 is a cross-sectional view taken along the line ■-■ in FIG. 1, FIG. 4 is a front view of the embodiment, and FIG. 6 is an enlarged perspective view showing the shape of the support member used in the embodiment, FIG. 6 is an enlarged perspective view showing the shape of the fixing member used in the embodiment, and FIG. 7 shows the structure of the adjustment mechanism in the embodiment. 8 is a front view of the main part of the adjustment drawing, and FIGS. 9 and 10 are circuit diagrams showing an example of the electric circuit used in the embodiment, respectively.
1A to 1D are explanatory diagrams of the operation of the embodiment. 6... Rocking plate, 13... Eccentric cam, 14A, 14B
... Swinging arm as a pressing member, 15... Fixed member which is also an adjustment mechanism, 17... Flexible tube, 2
2... Pressing rod, 24... Interlocking plate, 25... Compression spring, 26... Suppression part as a pressing member, 27...
- Adjustment mechanism, 31... Member to be adjusted, 34... Connecting member, 37... Knob, 39... Ridge portion, 41... Compression coil spring as biasing means, 42... Scale board, 4
3... Guide hole.

Claims

[Scope of utility model registration request]

(1) It has a fixed member, at least three pressing members that move in a relative relationship toward the fixed member, and a flexible tube interposed between the fixed member and the pressing member, A discharge device characterized in that at least three of the pressing members are driven by the same eccentric cam.

(2) Utility Model Registration Scope of Claims 1. In claim 1, each of the pressing members has one end supported on the apparatus main body so as to be able to swing freely, and the other end of the pressing member abutted against the eccentric cam so as to swing in a predetermined manner. The swinging arm is composed of two pressing members each consisting of a swinging arm inserted through a moving swinging plate, and one pushing member positioned between the two suppressing members and driven by the eccentric cam. The two pressing members act as a valve to open and close the flexible tube, and the other pressing member suppresses or opens a relatively wide space between the two pressing members to discharge or discharge into the flexible tube. A discharge device characterized in that it is formed to perform an inhalation function.