JPH0437554U - - Google Patents

Info

Publication number
JPH0437554U
JPH0437554U JP7966090U JP7966090U JPH0437554U JP H0437554 U JPH0437554 U JP H0437554U JP 7966090 U JP7966090 U JP 7966090U JP 7966090 U JP7966090 U JP 7966090U JP H0437554 U JPH0437554 U JP H0437554U
Authority
JP
Japan
Prior art keywords
cylinder
trigger
piston shaft
piston
diameter
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.)
Granted
Application number
JP7966090U
Other languages
Japanese (ja)
Other versions
JP2542312Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7966090U priority Critical patent/JP2542312Y2/en
Publication of JPH0437554U publication Critical patent/JPH0437554U/ja
Application granted granted Critical
Publication of JP2542312Y2 publication Critical patent/JP2542312Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は本考案
トリガー式噴出器の一実施例を示す要部縦断面図
、第２図は正面図、第３図は噴出器前部を示す側
面略図である。 １１……吸込弁、１９……小径シリンダー、２
２……連通孔、２５……引金、２６……噴霧ノズ
ル、２８……大径シリンダー、３５……大径ピス
トン、３６……小径ピストン、３７……ピストン
軸、３８……流通路、４１……吐出弁。 The drawings show an embodiment of the present invention; Fig. 1 is a vertical cross-sectional view of a main part showing an embodiment of the trigger type ejector of the present invention, Fig. 2 is a front view, and Fig. 3 is a side view showing the front part of the ejector. This is a schematic diagram. 11...Suction valve, 19...Small diameter cylinder, 2
2...Communication hole, 25...Trigger, 26...Spray nozzle, 28...Large diameter cylinder, 35...Large diameter piston, 36...Small diameter piston, 37...Piston shaft, 38...Flow path, 41...Discharge valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端に噴出ノズルを有し、該ノズルから上流側
へ吐出弁、シリンダー及び吸込弁を順次備えると
ともに、シリンダー内にピストンを内装し、引金
操作で液の噴出を行うトリガー式噴出器において
、上記シリンダーを、上流側に固定された小径シ
リンダーと、該シリンダーの下流側に連通すると
ともに、引金操作で上流側に作動可能に装着され
た大径シリンダーとの２つのシリンダーとし、そ
の大径シリンダーを下流側へ連通させるとともに
、小径シリンダーを上流側へ連通させ、両シリン
ダー内に夫々ピストンを内装して逆作動態勢で連
動するようピストン軸により連係させ、該ピスト
ン軸内に両シリンダー間を連通する流通路を形成
させ、上記ピストン軸の下流側前端に設けた吐出
弁をピストン軸の下流側付勢により閉弁させると
ともに、引金を引いて各シリンダー内を加圧状態
にした際、各シリンダーの径差により生ずるピス
トン軸の移動により開弁する機構に構成し、上記
小径シリンダーに容器体内へ連通する連通孔を設
け、ピストン軸の上流側移行状態で小径ピストン
内と上記連通孔とが連通する如く構成してなるこ
とを特徴とするトリガー式噴出器。 In the trigger type ejector, which has an ejection nozzle at the tip, is sequentially provided with a discharge valve, a cylinder, and a suction valve upstream from the nozzle, and has a piston inside the cylinder, and ejects liquid by trigger operation, as described above. The cylinder has two cylinders: a small-diameter cylinder fixed on the upstream side, and a large-diameter cylinder that communicates with the downstream side of the cylinder and can be operated on the upstream side by operating a trigger, and the large-diameter cylinder The small diameter cylinder is communicated to the downstream side, and the small diameter cylinder is communicated to the upstream side, and a piston is installed inside each cylinder and linked by a piston shaft so that they operate in a reverse operation position, and the two cylinders are communicated within the piston shaft. The discharge valve provided at the front end of the downstream side of the piston shaft is closed by the downstream bias of the piston shaft, and when the trigger is pulled to pressurize the inside of each cylinder, each The mechanism is configured such that the valve is opened by movement of the piston shaft caused by the diameter difference between the cylinders, and the small-diameter cylinder is provided with a communication hole that communicates with the inside of the container, and when the piston shaft moves to the upstream side, the inside of the small-diameter piston and the communication hole are connected. A trigger-type ejector characterized by being configured so as to communicate with each other.
JP7966090U 1990-07-25 1990-07-25 Trigger type ejector Expired - Lifetime JP2542312Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7966090U JP2542312Y2 (en) 1990-07-25 1990-07-25 Trigger type ejector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7966090U JP2542312Y2 (en) 1990-07-25 1990-07-25 Trigger type ejector

Publications (2)

Publication Number Publication Date
JPH0437554U true JPH0437554U (en) 1992-03-30
JP2542312Y2 JP2542312Y2 (en) 1997-07-23

Family

ID=31624017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7966090U Expired - Lifetime JP2542312Y2 (en) 1990-07-25 1990-07-25 Trigger type ejector

Country Status (1)

Country Link
JP (1) JP2542312Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09308841A (en) * 1996-05-21 1997-12-02 Kao Corp Spray container
JP3720054B2 (en) * 1994-10-26 2005-11-24 株式会社吉野工業所 Trigger type liquid dispenser
WO2008041775A1 (en) 2006-10-02 2008-04-10 Kao Corporation Treatment composition for textile products
JP2009045287A (en) * 2007-08-21 2009-03-05 Bando Chem Ind Ltd Deodorizing antibacterial agent and manufacturing method of deodorizing antibacterial agent
JP2017061338A (en) * 2015-09-25 2017-03-30 花王株式会社 Trigger-type liquid jetting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3720054B2 (en) * 1994-10-26 2005-11-24 株式会社吉野工業所 Trigger type liquid dispenser
JPH09308841A (en) * 1996-05-21 1997-12-02 Kao Corp Spray container
WO2008041775A1 (en) 2006-10-02 2008-04-10 Kao Corporation Treatment composition for textile products
JP2009045287A (en) * 2007-08-21 2009-03-05 Bando Chem Ind Ltd Deodorizing antibacterial agent and manufacturing method of deodorizing antibacterial agent
JP2017061338A (en) * 2015-09-25 2017-03-30 花王株式会社 Trigger-type liquid jetting device

Also Published As

Publication number Publication date
JP2542312Y2 (en) 1997-07-23

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