JP2583061Y2 - Pump container for foam ejection - Google Patents

Pump container for foam ejection

Info

Publication number
JP2583061Y2
JP2583061Y2 JP9192492U JP9192492U JP2583061Y2 JP 2583061 Y2 JP2583061 Y2 JP 2583061Y2 JP 9192492 U JP9192492 U JP 9192492U JP 9192492 U JP9192492 U JP 9192492U JP 2583061 Y2 JP2583061 Y2 JP 2583061Y2
Authority
JP
Japan
Prior art keywords
diameter
small
cylinder
fitted
stem
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.)
Expired - Fee Related
Application number
JP9192492U
Other languages
Japanese (ja)
Other versions
JPH0652943U (en
Inventor
治夫 土田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
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 by Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to JP9192492U priority Critical patent/JP2583061Y2/en
Publication of JPH0652943U publication Critical patent/JPH0652943U/en
Application granted granted Critical
Publication of JP2583061Y2 publication Critical patent/JP2583061Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【産業上の利用分野】本案は泡噴出用ポンプ容器に係
る。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pump container for blowing bubbles.

【0002】[0002]

【従来の技術】例えば、国際公開番号W092/08657(特願
平2-515082号) の容器が知られている。該容器は、口頸
部を起立する容器体と、上部外面に付設した外向きフラ
ンジを容器体口頸部の上面へ係合させて容器体内へ大径
シリンダを垂設すると共に、該大径シリンダ下端から上
内方への折返し筒部を介して吸込み弁付きの小径シリン
ダを垂下するシリンダ部材と、上記口頸部外面へ嵌合さ
せた筒部上端の内向きフランジで上記外向きフランジを
口頸部上端との間で挟持するキャップ状部材と、上記小
径シリンダ内へ嵌合させた小径筒状ピストンから小径ス
テムを起立して該ステムの上端部に吐出弁を設けると共
に上記大径シリンダ内へ嵌合させた大径筒状ピストンか
ら上記小径ステム外面へ嵌着させて大径ステムを起立す
る作動部材と、上記大径ステムを上下動自在に貫通させ
た頂壁外周から大径シリンダの上端部外面へ嵌合させて
周壁を垂下するキャップ状部材と、上記大径ステムの上
部外面へ嵌着させたノズル付き押下げヘッドとを有し、
該押下げヘッドから垂下して大径ステム外面へ嵌着させ
た嵌合筒部内へ、上下両面に発泡ネットを張設した短筒
を嵌着させると共に、上記作動部材をスプリングで上方
付勢させ、かつ上記大径筒状ピストンの頂板部に設けた
空気吸入弁と大小両ステム間に穿設した空気流通路とを
介して、上記吐出弁とネット付き短筒との間の大径ステ
ム部分内へ開口する外気吸入路を設けている。
2. Description of the Related Art For example, a container disclosed in International Publication No. W092 / 08657 (Japanese Patent Application No. 2-515082) is known. The container has a container body erecting the mouth and neck, and an outward flange attached to the upper outer surface is engaged with the upper surface of the mouth and neck of the container body, and a large-diameter cylinder is vertically installed in the container body. A cylinder member that hangs a small-diameter cylinder with a suction valve from the lower end of the cylinder through a folded cylinder portion inward and upward, and an inward flange at the upper end of the cylinder portion fitted to the outer surface of the mouth and neck portion. A small-diameter stem is erected from a cap-shaped member sandwiched between the upper end of the mouth and neck and a small-diameter cylindrical piston fitted into the small-diameter cylinder, and a discharge valve is provided at the upper end of the stem; An operating member that fits the large-diameter cylindrical piston fitted inside to the outer surface of the small-diameter stem to raise the large-diameter stem, and a large-diameter cylinder from the outer periphery of the top wall that penetrates the large-diameter stem vertically. To the outer surface of the upper end of the Has a cap-like member extending downward, and the large-diameter nozzle with pressing head was fitted to the upper outer surface of the stem and,
A short tube having a foamed net stretched on both upper and lower surfaces is fitted into a fitting tube portion which is suspended from the press-down head and fitted to the outer surface of the large-diameter stem, and the operating member is urged upward by a spring. A large-diameter stem portion between the discharge valve and the short cylinder with a net via an air intake valve provided on the top plate of the large-diameter cylindrical piston and an air flow passage formed between the large and small stems. An outside air suction passage that opens inward is provided.

【0003】上記容器は、付勢に抗して押下げヘッドを
押下げすると、小径筒状ピストンと大径筒状ピストンと
が共に小径および大径シリンダ内を下降することで、小
径シリンダ内の液体は吐出弁を通って、又大径シリンダ
内の空気は大小両ステム間の空気流通路を通って大径ス
テムの上端部内で合流し、かつネットを通過することで
発泡した状態でノズルから噴出し、又該作動部材の押下
げを解放すると、大小両筒状ピストン上昇により空気吸
入弁が開いて大径シリンダ内へ外気が、又吐出弁が閉じ
かつ吸込み弁が開くことで小径シリンダ内へ容器体内液
体が、それぞれ流入するよう設けている。
In the above-mentioned container, when the push-down head is pushed down against the urging, both the small-diameter cylindrical piston and the large-diameter cylindrical piston descend in the small-diameter and large-diameter cylinders, so that the small-diameter cylinder has The liquid passes through the discharge valve, and the air in the large-diameter cylinder passes through the air flow passage between the large and small stems and merges in the upper end of the large-diameter stem. When the release of the actuating member is released, the large and small cylindrical pistons rise and the air intake valve opens to open the outside of the large-diameter cylinder, and the discharge valve closes and the suction valve opens to open the small-diameter cylinder. The liquid in the container is provided so as to flow into each container.

【0004】[0004]

【考案が解決しようとする課題】上記従来の泡噴出用ポ
ンプ容器は、大小両シリンダを共に容器体内へ垂下する
ため、容器体が大形化すると共に、小径シリンダは大径
シリンダ下方まで垂下するから容器体内に収納する液体
量も容器体の大きさに比して小量となる欠点があった。
In the above-described conventional pump container for foam ejection, both the large and small cylinders are suspended in the container body, so that the container body becomes large, and the small-diameter cylinder is suspended down to below the large-diameter cylinder. Therefore, there is a disadvantage that the amount of liquid stored in the container is also small compared to the size of the container.

【0005】本案は上記大径シリンダを容器体上方に位
置させ、小径シリンダだけを容器体内へ垂下することで
上記欠点を除去することを主たる目的とする。
The main object of the present invention is to eliminate the above-mentioned drawbacks by positioning the large-diameter cylinder above the container body and hanging only the small-diameter cylinder into the container body.

【0006】[0006]

【課題を解決するための手段】口頸部2を起立する容器
体1と、上記口頸部外面へ着脱自在に嵌合させた装着筒
4上端から、上記容器体内へ吸込み弁5付きの小径シリ
ンダ6を垂下すると共にその装着筒下端から外向きフラ
ンジを介して大径シリンダ7を起立するシリンダ部材3
と、上記小径シリンダ内へ嵌合させた小径筒状ピストン
16から小径ステム17を起立すると共に、大径シリンダ内
へ嵌合させた大径筒状ピストン18から小径ステム外面へ
嵌着させて大径ステム19を起立し、小径ステム上端に吐
出弁20を設け、かつ小径ステム上方へ起立する大径ステ
ム部分内へ端面へ発泡ネット22を張設した短筒21を装着
させた作動部材15と、上記大径ステムの上端部外面へ嵌
着させた、ノズル31付きの押下げヘッド30と、上記大径
ステム19を上下動可能に貫通させた頂壁36外周から、上
記大径シリンダ7の上端部外面へ嵌合させて周壁37を垂
下するキャップ状部材35とを有し、上記作動部材15をス
プリング41で上方付勢すると共に、大径筒状ピストンの
頂板部27に設けた空気吸入弁28と大小両ステム間に穿設
した空気流出路26とを介して上記吐出弁20と短筒21との
間の大径ステム部分内へ開口する外気吸入路を形成し
た。
Means for Solving the Problems A small-diameter with a suction valve 5 into the container body from an upper end of a container body 1 which stands up a mouth and neck portion 2 and a mounting cylinder 4 detachably fitted to the outer surface of the mouth and neck portion. A cylinder member 3 that suspends the cylinder 6 and raises the large-diameter cylinder 7 from the lower end of the mounting cylinder via an outward flange.
And a small-diameter cylindrical piston fitted into the small-diameter cylinder
While raising the small diameter stem 17 from 16, the large diameter cylindrical piston 18 fitted into the large diameter cylinder is fitted to the outer surface of the small diameter stem to raise the large diameter stem 19, and the discharge valve 20 is provided at the upper end of the small diameter stem. Provided, and an operating member 15 to which a short cylinder 21 having a foamed net 22 stretched to an end surface in a large-diameter stem portion rising above the small-diameter stem, and fitted to an outer surface of an upper end portion of the large-diameter stem, A cap-shaped head which is fitted to the outer surface of the upper end portion of the large-diameter cylinder 7 from the outer periphery of the top wall 36 through which the large-diameter stem 19 is vertically movably penetrated, and the hanging wall 37 with the nozzle 31 attached thereto. The operating member 15 is urged upward by a spring 41, and an air outflow passage 26 formed between an air intake valve 28 provided on a top plate 27 of the large-diameter cylindrical piston and the large and small stems. And opens into the large-diameter stem portion between the discharge valve 20 and the short cylinder 21 through To form a gas suction passage.

【0007】[0007]

【作用】図1が示す作動部材15上昇状態から押下げヘッ
ド30を押下げすると、大小両筒状ピストン18,16が下降
することで、大径シリンダ内空気は大小両径のステム1
9,17間の空気流出路26を通って、又小径シリンダ6内
の液体は小径ステム17内および、吐出弁20を通って、そ
れぞれ短筒21下方の大径ステム部分内へ達し、更に短筒
21内および発泡ネット22を共に通過することで空気と液
体は混合発泡してノズル31から噴出する。次に押下げヘ
ッドを離すとスプリング41の復元により作動部材は押上
げられ、大径筒状ピストン18上昇による大径シリンダ7
内の負圧化で、キャップ状部材35頂壁の大径ステム挿通
孔および空気吸入弁28を通って大径シリンダ内へ外気
が、又小径筒状ピストン16上昇による小径シリンダ6内
の負圧化で吸上げパイプ12および吸込み弁28を通って小
径シリンダ6内へ容器体内液体が流入する。
When the push-down head 30 is pushed down from the raised state of the operating member 15 shown in FIG. 1, the large and small cylindrical pistons 18 and 16 are lowered, and the air in the large-diameter cylinder is reduced to the large and small-diameter stems 1.
The liquid in the small-diameter cylinder 6 passes through the air outflow passage 26 between the nozzles 9 and 17 and passes through the small-diameter stem 17 and the discharge valve 20, respectively, into the large-diameter stem portion below the short cylinder 21. Tube
The air and the liquid are mixed and foamed by passing through the inside of the inside 21 and the foaming net 22, and are ejected from the nozzle 31. Next, when the press-down head is released, the operating member is pushed up by the restoration of the spring 41, and the large-diameter cylinder 7 is raised by the rise of the large-diameter cylindrical piston 18.
As a result, the outside air flows into the large-diameter cylinder through the large-diameter stem insertion hole in the top wall of the cap-shaped member 35 and the air suction valve 28, and the negative pressure in the small-diameter cylinder 6 due to the rise of the small-diameter cylindrical piston 16. As a result, the liquid in the container flows into the small-diameter cylinder 6 through the suction pipe 12 and the suction valve 28.

【0008】[0008]

【実施例】1は口頸部2を起立する容器体である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference numeral 1 denotes a container body for erecting a mouth and neck portion 2.

【0009】3はその容器体に装着したシリンダ部材
で、上記口頸部外面へ螺合させた装着筒4上端から容器
体内へ、下端に吸込み弁5を有する小径シリンダ6を垂
下すると共に、その装着筒下端から大径シリンダ7を装
着筒よりも高く起立する。図示のように小径シリンダ6
と大径シリンダ7とは別部材として成形するとよく、こ
の場合は小径シリンダ上端に内向きフランジ8を付設す
ると共に該フランジ外周から嵌合筒9を起立し、又大径
シリンダ7は装着筒上部を小径化すると共にその上端に
外向きフランジ10を付設し、上記嵌合筒9を装着筒の小
径部内へ嵌合させ、かつ双方に付設した係合突部の係合
で連結している。尚小径シリンダ中間部には容器体内へ
の外気吸入孔11を穿設し、かつそのシリンダ下端からは
吸上げパイプ12を容器体内底部まで垂下している。
Reference numeral 3 denotes a cylinder member mounted on the container body. A small-diameter cylinder 6 having a suction valve 5 at the lower end is suspended from the upper end of the mounting cylinder 4 screwed to the outer surface of the mouth and neck into the container body. The large-diameter cylinder 7 stands up from the lower end of the mounting cylinder higher than the mounting cylinder. As shown, small-diameter cylinder 6
And the large-diameter cylinder 7 may be formed as a separate member. In this case, an inward flange 8 is attached to the upper end of the small-diameter cylinder, and the fitting cylinder 9 is erected from the outer periphery of the flange. The fitting tube 9 is fitted into the small-diameter portion of the mounting tube, and is connected by the engagement of the engaging projections provided on both sides. An outside air suction hole 11 into the container is formed in the middle of the small-diameter cylinder, and a suction pipe 12 is suspended from the lower end of the cylinder to the bottom of the container.

【0010】15は作動部材で、上記小径シリンダ内へ嵌
合させた小径筒状ピストン16から小径ステム17を起立す
ると共に、大径シリンダ内へ嵌合させた大径筒状ピスト
ン18から小径ステム外面へ嵌着させて大径ステム19を小
径ステムよりも高く起立し、小径ステム上面をテーパ状
凹面の弁座として該弁座上へ吐出弁20としての玉弁を載
置し、又大径ステム上部を小径部として該小径内へ短筒
21を嵌着させ、該短筒上面に発泡ネット22を張設してい
る。短筒下面には底壁を設け、かつ該底壁中央に透孔23
を穿設している。図4が示すように小径部下端には内向
きフランジ24を付設して該フランジ上へ短筒21を載置す
るとよく、又小径ステム上端面には複数の凹部25を設け
ている。該凹部は大小両径のステム19, 17間に設けた空
気流出路26と連通させる。大径筒状ピストン18の頂板部
27には空気吸入弁28を設ける。該弁は、上記頂板部の一
部を開孔しかつその周縁から筒部29を起立し、該筒部の
上部内面をテーパ状の弁座とし、かつ筒部下端内に複数
の突子を付設してその筒部内へ玉弁を嵌合させている。
Reference numeral 15 denotes an operating member which raises a small-diameter stem 17 from a small-diameter cylindrical piston 16 fitted into the small-diameter cylinder, and a small-diameter stem from a large-diameter cylindrical piston 18 fitted into the large-diameter cylinder. The large-diameter stem 19 is set up higher than the small-diameter stem by being fitted to the outer surface, and a ball valve as the discharge valve 20 is mounted on the small-diameter stem upper surface as a tapered concave valve seat. With the upper part of the stem as the small diameter part, short tube into the small diameter
21 is fitted, and a foam net 22 is stretched on the upper surface of the short cylinder. A bottom wall is provided on the lower surface of the short cylinder, and a through hole 23 is formed in the center of the bottom wall.
Has been drilled. As shown in FIG. 4, an inward flange 24 is preferably provided at the lower end of the small diameter portion, and the short cylinder 21 is mounted on the flange. Further, a plurality of recesses 25 are provided on the upper end surface of the small diameter stem. The recess communicates with an air outflow passage 26 provided between the large and small diameter stems 19 and 17. Top plate of large-diameter cylindrical piston 18
27 is provided with an air intake valve 28. The valve is formed by opening a part of the top plate part and erecting a cylindrical part 29 from a peripheral edge thereof, forming an upper inner surface of the cylindrical part as a tapered valve seat, and a plurality of protrusions in a lower part of the cylindrical part. In addition, a ball valve is fitted into the cylindrical portion.

【0011】30はノズル31付きの押下げヘッドで下面か
ら垂下する嵌合筒32を大径ステム19上部へ外面へ嵌着さ
せている。
Reference numeral 30 denotes a press-down head provided with a nozzle 31 for fitting a fitting tube 32 hanging down from the lower surface onto an upper surface of the large-diameter stem 19 on the outer surface.

【0012】35はキャップ状部材で、上記大径ステム19
を上下動可能に貫通させた頂壁36外周から大径シリンダ
7の上端部外面へ螺合させた周壁37を垂下する。大径ス
テム挿通孔周縁からは雌ねじ筒38を起立し、作動部材押
下げにより押下げヘッド下面から垂下する嵌合筒32を螺
合可能に設けている。
Reference numeral 35 denotes a cap-shaped member, which is a large-diameter stem 19.
Is suspended from the outer periphery of the top wall 36, which is vertically movably penetrated, to the outer surface of the upper end of the large-diameter cylinder 7. A female screw cylinder 38 is erected from the periphery of the large-diameter stem insertion hole, and a fitting cylinder 32 that hangs down from the lower surface of the push-down head when the operating member is pushed down is screwably provided.

【0013】尚、小径シリンダ6下部内にはピストンの
効率を高めるための棒状体40が装着されている。該棒状
体は下半を左右両部切欠きの筒状としてその下端に外向
きフランジ付設し、該フランジを小径シリンダの底部内
面に付形した上向き段部上へ載置している。その外向き
フランジ上へ棒状体外面へ遊嵌させたスプリング41下端
を載置させ、スプリング上端を小径ステム17下端内面の
下向き段部へ圧接している。
A rod 40 for improving the efficiency of the piston is mounted in the lower portion of the small-diameter cylinder 6. The rod-shaped body has a lower half with a left and right cutout cylindrical shape, and is provided with an outward flange at the lower end thereof. The flange is mounted on an upward step formed on the inner surface of the bottom of the small-diameter cylinder. The lower end of the spring 41, which is loosely fitted to the outer surface of the rod-shaped body, is placed on the outward flange, and the upper end of the spring is pressed against the downward step of the inner surface of the lower end of the small diameter stem 17.

【0014】[0014]

【考案の効果】本案は既述構成するもので、大径シリン
ダ7を、容器体口頸部2に嵌合させた装着筒4の下端か
ら外向きフランジを介して起立し、小径シリンダ6だけ
を容器体内へ垂下するから、大径シリンダを容器体口頸
部よりも小径とする必要がなく、よって既述従来例のよ
うに大小両シリンダを共に容器体内へ垂設する場合のよ
うに容器体が大形化することがなく、又その大径シリン
ダを容器体外方に設けたから容器体液体容量を増大する
ことが出来る。
According to the present invention, the large-diameter cylinder 7 is erected from the lower end of the mounting cylinder 4 fitted to the container body neck portion 2 through an outward flange, and only the small-diameter cylinder 6 is formed. The large-diameter cylinder does not need to be smaller in diameter than the container body neck and neck, so that both the large and small cylinders are suspended in the container body as in the conventional example described above. Since the body does not become large, and the large-diameter cylinder is provided outside the container body, the liquid volume of the container body can be increased.

【図面の簡単な説明】[Brief description of the drawings]

【図1】作動部材上昇時の本案容器縦断面図である。FIG. 1 is a vertical cross-sectional view of a container of the present invention when an operation member is raised.

【図2】作動部材下降時の縦断面図である。FIG. 2 is a longitudinal sectional view when the operation member is lowered.

【図3】作動部材を押下げ位置に保持させた状態での縦
断面図である。
FIG. 3 is a longitudinal sectional view in a state in which an operating member is held at a pressing position.

【図4】要部の拡大断面図である。FIG. 4 is an enlarged sectional view of a main part.

【符号の説明】[Explanation of symbols]

3…シリンダ部材 15…作動部材 30…押下げヘ
ッド 35…キャップ状部材
3: Cylinder member 15: Actuating member 30: Push-down head 35: Cap-shaped member

───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平4−293568(JP,A) 特開 平4−349953(JP,A) 実開 昭62−103458(JP,U) 実開 昭62−144561(JP,U) 実開 昭62−160667(JP,U) 実開 昭62−179058(JP,U) 実開 昭62−199170(JP,U) 実開 平1−99453(JP,U) 実開 平1−163564(JP,U) 実開 昭62−179059(JP,U) 実開 昭57−111362(JP,U) 実開 昭61−123068(JP,U) 実開 平4−134456(JP,U) 国際公開92/8657(WO,A1) (58)調査した分野(Int.Cl.6,DB名) B05B 1/00 - 1/36 B05B 11/00 101──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-4-293568 (JP, A) JP-A-4-349953 (JP, A) JP-A 62-103458 (JP, U) JP-A 62-103458 144561 (JP, U) Japanese Utility Model Showa 62-160667 (JP, U) Japanese Utility Model Showa 62-179058 (JP, U) Japanese Utility Model Showa 62-199170 (JP, U) Japanese Utility Model Utility Model 1-99453 (JP, U) Japanese Utility Model 1-163564 (JP, U) Japanese Utility Model 62-179059 (JP, U) Japanese Utility Model 57-111362 (JP, U) Japanese Utility Model Utility Model 61-123068 (JP, U) Japanese Utility Model 4-134456 (JP, U) WO 92/8657 (WO, A1) (58) Fields investigated (Int. Cl. 6 , DB name) B05B 1/00-1/36 B05B 11/00 101

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項1】 口頸部2を起立する容器体1と、上記口
頸部外面へ着脱自在に嵌合させた装着筒4上端から、上
記容器体内へ吸込み弁5付きの小径シリンダ6を垂下す
ると共にその装着筒下端から外向きフランジを介して大
径シリンダ7を起立するシリンダ部材3と、上記小径シ
リンダ内へ嵌合させた小径筒状ピストン16から小径ステ
ム17を起立すると共に、大径シリンダ内へ嵌合させた大
径筒状ピストン18から小径ステム外面へ嵌着させて大径
ステム19を起立し、小径ステム上端に吐出弁20を設け、
かつ小径ステム上方へ起立する大径ステム部分内へ端面
へ発泡ネット22を張設した短筒21を装着させた作動部材
15と、上記大径ステムの上端部外面へ嵌着させた、ノズ
ル31付きの押下げヘッド30と、上記大径ステム19を上下
動可能に貫通させた頂壁36外周から、上記大径シリンダ
7の上端部外面へ嵌合させて周壁37を垂下するキャップ
状部材35とを有し、上記作動部材15をスプリング41で上
方付勢すると共に、大径筒状ピストンの頂板部27に設け
た空気吸入弁28と大小両ステム間に穿設した空気流出路
26とを介して上記吐出弁20と短筒21との間の大径ステム
部分内へ開口する外気吸入路を形成したことを特徴とす
る泡噴出用ポンプ容器。
1. A small-diameter cylinder 6 with a suction valve 5 is dripped into the container body from an upper end of a container body 1 standing up from the mouth and neck portion 2 and a mounting cylinder 4 detachably fitted to the outer surface of the mouth and neck portion. At the same time, the small-diameter stem 17 is erected from the cylinder member 3 that raises the large-diameter cylinder 7 from the lower end of the mounting cylinder via the outward flange, and the small-diameter cylindrical piston 16 fitted into the small-diameter cylinder. The large-diameter cylindrical piston 18 fitted into the cylinder is fitted to the small-diameter stem outer surface to raise the large-diameter stem 19, and a discharge valve 20 is provided at the upper end of the small-diameter stem.
An operating member to which a short cylinder 21 having a foamed net 22 stretched to an end surface is mounted in a large-diameter stem portion standing above the small-diameter stem.
15, the press-down head 30 with the nozzle 31 fitted to the outer surface of the upper end of the large-diameter stem, and the outer periphery of the top wall 36 through which the large-diameter stem 19 is vertically movably penetrated. And a cap-shaped member 35 which is fitted to the outer surface of the upper end of the upper portion 7 and which hangs down the peripheral wall 37. The operating member 15 is urged upward by a spring 41 and provided on the top plate 27 of the large-diameter cylindrical piston. Air outflow passage formed between air intake valve 28 and both large and small stems
26. A pump container for foam ejection, characterized in that an outside air suction passage opening into a large-diameter stem portion between the discharge valve 20 and the short cylinder 21 via the discharge valve 20 is formed.
JP9192492U 1992-12-17 1992-12-17 Pump container for foam ejection Expired - Fee Related JP2583061Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9192492U JP2583061Y2 (en) 1992-12-17 1992-12-17 Pump container for foam ejection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9192492U JP2583061Y2 (en) 1992-12-17 1992-12-17 Pump container for foam ejection

Publications (2)

Publication Number Publication Date
JPH0652943U JPH0652943U (en) 1994-07-19
JP2583061Y2 true JP2583061Y2 (en) 1998-10-15

Family

ID=14040138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9192492U Expired - Fee Related JP2583061Y2 (en) 1992-12-17 1992-12-17 Pump container for foam ejection

Country Status (1)

Country Link
JP (1) JP2583061Y2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2496712A (en) * 2010-09-14 2013-05-22 Shanghai Sr Packaging Technology Co Ltd Method for producing terylene fibre using polyester waste
JP5637595B2 (en) * 2010-10-26 2014-12-10 株式会社吉野工業所 Foam dispenser
JP5646975B2 (en) * 2010-12-07 2014-12-24 花王株式会社 Foam discharge container
JP5761741B2 (en) * 2011-03-30 2015-08-12 株式会社吉野工業所 Foam dispenser
JP5865699B2 (en) * 2011-12-27 2016-02-17 株式会社吉野工業所 Foam dispenser
JP5891563B2 (en) * 2012-02-29 2016-03-23 株式会社吉野工業所 Foam dispenser
JP5996216B2 (en) * 2012-02-29 2016-09-21 株式会社吉野工業所 Foam dispenser
JP6482386B2 (en) * 2015-05-29 2019-03-13 株式会社吉野工業所 Foam dispenser

Also Published As

Publication number Publication date
JPH0652943U (en) 1994-07-19

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