JPS5819762U

JPS5819762U - aerosol valve

Info

Publication number: JPS5819762U
Application number: JP11071581U
Authority: JP
Inventors: 信田中
Original assignee: 日東化学株式会社
Priority date: 1981-07-25
Filing date: 1981-07-25
Publication date: 1983-02-07
Also published as: JPS62753Y2

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 the drawing]

図面は本考案の実施例を示すもので、第１図は静止状態
を示す要部の縦断面図、第２図は第１図の■−■線断面
図、第３図は同■−■線断面図、第４図は噴射状態を示
す要部の縦断面図、第５図は別の実施例を示す部分断面
図、第６図は第５図のＩＶ−ＩＶ線断面図、第７図はさ
らに別の実施例を示す弁筺の平面図、第８図はその弁体
の底面図である。１・・・・・・エアゾル容器の蓋体ミ２・・・・・・弁
筺、３・・・・・・吸上管、４・・・・・・第２弁体、
５・・・・・・第１弁体、６・・・・・・圧縮ばね、７
・・・・・・環状バッキング、８・・曲押釦、１１・・
・・・・膨出部、１４・・・・・・透孔、２１・・四周
壁、２２・・・・・・底壁、２３．　２３ａ、　　２３
ｂ・・・・・・噴射液導入孔、２４．２４’・・間第１
通路、２６・・・・・・回動範囲規制用溝、２８，２８
１・・・・・・ガス導入孔、２８ｂ・・・・・・ガス導
入量調節用通路、２９・間・環状通路、４２・・・・・
・調節軸、４３．　４３’・・間第２通路、４４・・・
・・・ピン、４５・・曲カス通路、５１・・・・・・噴
出路、５２・・・・・・噴出管、５３・・・・・・鍔部
、５４・・・・・・連結溝、５５・・・・・・連結部、
８１・・・・・・通路、８２・・・・・・噴射口、８３
・・・・・・噴射ノズル。The drawings show an embodiment of the present invention, and FIG. 1 is a vertical cross-sectional view of the main part showing the stationary state, FIG. 2 is a cross-sectional view taken along the line ■-■ of FIG. 1, and FIG. 4 is a vertical sectional view of the main part showing the injection state, FIG. 5 is a partial sectional view showing another embodiment, FIG. 6 is a sectional view taken along the line IV--IV of FIG. 5, and FIG. The figure is a plan view of a valve housing showing yet another embodiment, and FIG. 8 is a bottom view of the valve body. 1... Lid body of aerosol container 2... Valve housing, 3... Suction pipe, 4... Second valve body,
5...First valve body, 6...Compression spring, 7
・・・・・・Annular backing, 8...Press button, 11...
...Bulging portion, 14...Through hole, 21...Four peripheral walls, 22...Bottom wall, 23. 23a, 23
b... Injection liquid introduction hole, 24.24'... 1st
Passage, 26... Rotation range regulating groove, 28, 28
1...Gas introduction hole, 28b...Gas introduction amount adjustment passage, 29, interval, annular passage, 42...
・Adjustment axis, 43. 43'... 2nd passage, 44...
... Pin, 45 ... Curved waste passage, 51 ... Ejection path, 52 ... Ejection pipe, 53 ... Flange, 54 ... Connection Groove, 55...Connection part,
81... Passage, 82... Injection port, 83
...Injection nozzle.

Claims

[Scope of utility model registration request]

A valve body equipped with an adjustment shaft is rotatably housed in a valve housing that has a peripheral wall that opens upward and a bottom wall that has an introduction hole for injection liquid, etc. that passes through the top and bottom. a first passage communicating with the introduction hole is provided on the inner surface, a second passage is provided in the valve body in cross communication with the first passage and communicating the first passage into the valve housing;
At least one of the two passages is formed so that its cross-sectional area changes in the length direction of the passage, and the crossing position of the two passages is changed by rotation of the valve body to prevent passage breakage at the crossing communication portion. configured to change the area,
The lower end of the valve shaft with a spout pipe connected to the upper end is inserted into the valve housing and connected to the adjustment shaft of the valve body so as to be slidable in the vertical direction, and a compression spring is inserted between the valve shaft and the valve body. A horizontal hole is provided in the neck of the valve stem that communicates with the jetting passage inside the jetting pipe, and an annular backing is fitted to this neck so that the horizontal hole can be freely opened and closed. A bulge having a through hole is provided in the bulge, the annular backing is sandwiched between the inside of the top wall of the bulge and the upper end of the peripheral wall of the valve housing, and the upper end of the peripheral wall of the valve housing is placed inside the bulge. It is stuck and the upper end of the jet pipe of the valve stem is connected to the bulge Ω.
Protrudes upward from the through hole in a vertically movable and rotatable manner,
An aerosol valve characterized in that a push button having a nozzle communicating with the nozzle passage is detachably attached to the upper end of the nozzle tube.