JPS644391U

JPS644391U -

Info

Publication number: JPS644391U
Application number: JP10027587U
Authority: JP
Priority date: 1987-06-30
Filing date: 1987-06-30
Publication date: 1989-01-11
Also published as: JPH0214791Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る染み抜き装置の正面図、
第２図は中立状態を表わす断面図、第３図と第４
図は蒸気噴出を伴う吸引状態を表わす断面図（第
３図は振動弁が吸い込み方向へ移動した状態を、
又、第４図は同振動弁が吸い込み方向と逆方向へ
復帰した状態を表わす）、第５図は蒸気噴出状態
を表わす断面図である。１……シリンダー、２……蒸気供給管、３……
吸引管、４……蒸気通路、５……吸引通路、６…
…ニードル弁、７……ジヨイント、７′……段部
、７Ａ，７Ｂ……雄螺子部、８……吸引通路、９
……吸引通路、１０……吸引管路、１１……スプ
ール、１２……スリーブ、１３……蒸気通路、１
４……振動弁、１４′……吸引通路、１５……シ
リンダー、１６，１７……発条押え、１８，１９
……発条、２０……外装体、２１……操作レバー
、２２……蒸気通路、２３，２４……蒸気孔、２
５，２６……小径部、２７……円筒ロツド、２７
′……吸引通路、２８……フイルター、２９……
発条押え、３０，３１……発条、３２……パンチ
ングメタル、３３……ダイヤフラム、３４……噴
出ノズル、３５……Ｏリング、３６，３７，３８
……蒸気通路、３９……通孔、４０，４１，４２
……連通路、４３，４４……発条室、４５……吸
引ノズル。 Figure 1 is a front view of the stain removal device according to the present invention;
Figure 2 is a sectional view showing the neutral state, Figures 3 and 4
The figure is a cross-sectional view showing the suction state with steam jetting out (Figure 3 shows the state where the vibration valve has moved in the suction direction,
Further, FIG. 4 shows a state in which the vibrating valve has returned to the direction opposite to the suction direction), and FIG. 5 is a sectional view showing a state in which steam is ejected. 1...Cylinder, 2...Steam supply pipe, 3...
Suction pipe, 4... Steam passage, 5... Suction passage, 6...
...Needle valve, 7...Joint, 7'...Step, 7A, 7B...Male thread, 8...Suction passage, 9
...Suction passage, 10...Suction pipe line, 11...Spool, 12...Sleeve, 13...Steam passage, 1
4... Vibration valve, 14'... Suction passage, 15... Cylinder, 16, 17... Spring presser, 18, 19
... Spring, 20 ... Exterior body, 21 ... Operation lever, 22 ... Steam passage, 23, 24 ... Steam vent, 2
5, 26...Small diameter part, 27...Cylindrical rod, 27
'... Suction passage, 28... Filter, 29...
Spring presser, 30, 31...Spring, 32...Punching metal, 33...Diaphragm, 34...Ejection nozzle, 35...O ring, 36, 37, 38
...Steam passage, 39...Through hole, 40, 41, 42
... Communication path, 43, 44 ... Firing chamber, 45 ... Suction nozzle.

Claims

[Scope of utility model registration request]

A vibrating valve in which a steam passage communicating with a steam generator is coaxially extended around a suction passage communicating with a suction device, a jet nozzle is provided at the tip of the steam passage, and a cylindrical shape is formed in the suction passage. A suction nozzle is provided so as to be movable forward and backward, and a suction nozzle is extended so as to face the tip opening of the jet nozzle through the vibration valve, while a spool is provided so as to be movable forward and backward so as to be perpendicular to the suction passage and the steam passage. A stain removal device provided so as to be able to selectively switch between a state in which both passages are blocked, a state in which the suction passage and the steam passage are unblocked, and a state in which only the suction passage is blocked.