JPH0635979Y2 - Liquid discharge container - Google Patents
Liquid discharge containerInfo
- Publication number
- JPH0635979Y2 JPH0635979Y2 JP8958688U JP8958688U JPH0635979Y2 JP H0635979 Y2 JPH0635979 Y2 JP H0635979Y2 JP 8958688 U JP8958688 U JP 8958688U JP 8958688 U JP8958688 U JP 8958688U JP H0635979 Y2 JPH0635979 Y2 JP H0635979Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- nozzle
- cylinder
- piston
- top wall
- 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 - Lifetime
Links
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Description
【考案の詳細な説明】 「産業上の利用分野」 本案は液体吐出容器に係る。DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a liquid discharge container.
「従来の技術」 手動ポンプ式の液体吐出容器として、容器体内へ吸込み
弁付きシリンダを垂設すると共に該シリンダ下端から容
器体内底部まで吸上げパイプを垂下し、又シリンダ内か
ら下端に筒状ピストンを有するステムを起立させて該ス
テム上端にノズル付き押下げキャップを嵌合させた液体
吐出容器が広く知られている。"Prior Art" As a manual pump type liquid discharge container, a cylinder with a suction valve is vertically installed in the container body, a suction pipe is hung from the lower end of the cylinder to the bottom part of the container body, and a cylindrical piston is provided from the inside of the cylinder to the lower end. There is widely known a liquid discharge container in which a stem having a stand is erected and a push-down cap with a nozzle is fitted to the upper end of the stem.
「考案が解決しようとする課題」 従来の手動ポンプ式の液体吐出容器は、容器体に対して
ノズルが上下動することとなるため、吐出液体を他の容
器内等へ分配する場合の吐出容器としては適当でなかっ
た。即ち、ノズルが下降時に液体を吐出するため、吐出
液体が被注入容器外方へこぼれ易い欠点があった。[Problems to be solved by the invention] In a conventional manual pump type liquid discharge container, since the nozzle moves up and down with respect to the container body, the discharge container for distributing the discharge liquid into another container or the like. Was not suitable for. That is, since the nozzle discharges the liquid when it descends, there is a drawback that the discharged liquid easily spills to the outside of the container to be injected.
本案は、手動ポンプ式であり乍ら、ノズルを定位置にお
くことが出来、又液体の定量吐出が容易であるよう設け
たものである。The present invention is of a manual pump type, so that the nozzle can be placed at a fixed position and the fixed amount of liquid can be easily discharged.
「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、上記口頸部外面に頂壁
６周縁から垂下する周壁７を嵌合させると共に頂壁６中
央部を開口して該開口縁から垂下する小筒８内に吸込み
弁11を設け、かつ該小筒８から容器体内底部へ吸上げパ
イプ13を垂設し、更に頂壁外周部を残してその内方頂壁
部分からシリンダ14を起立し、上記頂壁外周部の前部に
吸気孔15を穿設して該吸気孔の左右両側部から軸受け1
6,16を起立し、これ等両軸受け間後方のシリンダ下端部
分に液体流出孔17を穿設した主筒部材５と、上記シリン
ダ上端面を閉塞する蓋板20と、上記シリンダ内へ嵌合さ
せたピストン26から、蓋板20を貫通させてピストン棒27
を起立するピストン部材25と、上記軸受け16,16に、基
端に付形した球形部36を枢着させたノズル35とからな
り、該ノズル起立状態ではノズル孔37が吸気孔15と気密
に連通すると共に球形部外面が液体流出孔17を水密に閉
塞し、かつノズル35を前方へ倒した状態ではノズル孔37
と液体流出孔17とが水密に連通すると共に球形部外面が
吸気孔15を気密に閉塞可能に形成した。"Means for Solving the Problem" A container body 1 that erects a mouth / neck portion 2 and a peripheral wall 7 hanging from the peripheral edge of the top wall 6 are fitted to the outer surface of the mouth / neck portion, and the central portion of the top wall 6 is opened. A suction valve (11) is provided in a small cylinder (8) hanging from the opening edge, and a suction pipe (13) is hung from the small cylinder (8) to the bottom of the inside of the container. The cylinder 14 is erected from above, and the intake hole 15 is formed in the front part of the outer peripheral portion of the top wall, and the bearing 1 is provided from both left and right sides of the intake hole.
Main cylinder member 5 in which 6, 16 are erected and liquid outflow holes 17 are formed in the lower end of the cylinder behind these bearings, a cover plate 20 for closing the upper end surface of the cylinder, and a fitting into the cylinder. From the piston 26 which was made to penetrate the cover plate 20, the piston rod 27
A piston member 25 and a nozzle 35 in which a spherical portion 36 having a base end is pivotally attached to the bearings 16 and 16, and the nozzle hole 37 is airtight with the intake hole 15 in the nozzle standing state. When the outer surface of the spherical portion is in communication with the liquid outlet hole 17 in a watertight manner and the nozzle 35 is tilted forward, the nozzle hole 37
And the liquid outflow hole 17 communicate with each other in a watertight manner, and the outer surface of the spherical portion is formed to be capable of airtightly closing the intake hole 15.
「作用」 第１図の状態から、容器体１に対してヘッド28を回し、
ピストン棒27側面の突条29上端を蓋板20のガイド孔22内
へ入れるとピストン部材25がスプリング31により押上げ
られてシリンダ14内を上昇する。シリンダ下端の液体流
出孔17はノズル35基端の球形部36外面により密閉されて
いるため、ピストン下方の加圧室内は負圧化し、該負圧
化により吸込み弁11が開いて容器体１内液体が加圧室内
へ吸上げられ、ピストン部材の停止と共に吸込み弁11は
閉塞する。該状態からノズル35を前方、即ち図右方へ倒
すとノズル孔37と液体流出孔17とが連通して該状態から
のピストン部材押上げによりシリンダ内液体はノズル先
端から吐出される。尚容器体内の液体減少による負圧化
は、ノズル起立時に吸気孔15とノズル孔37とが連通する
ことで防止される。"Action" From the state of FIG. 1, turn the head 28 to the container body 1,
When the upper end of the protrusion 29 on the side surface of the piston rod 27 is inserted into the guide hole 22 of the cover plate 20, the piston member 25 is pushed up by the spring 31 and rises in the cylinder 14. Since the liquid outflow hole 17 at the lower end of the cylinder is sealed by the outer surface of the spherical portion 36 at the base end of the nozzle 35, the pressure inside the pressurization chamber below the piston becomes negative, and the negative pressure causes the suction valve 11 to open so that the inside of the container 1 is closed. The liquid is sucked up into the pressurizing chamber, and the suction valve 11 is closed when the piston member stops. When the nozzle 35 is tilted forward, that is, rightward in the drawing from this state, the nozzle hole 37 and the liquid outflow hole 17 communicate with each other, and the piston member is pushed up from this state so that the liquid in the cylinder is discharged from the tip of the nozzle. The negative pressure due to the decrease of the liquid in the container body is prevented by the communication between the intake hole 15 and the nozzle hole 37 when the nozzle is erected.
「実施例」 １は容器体で、外面に螺条を有する口頸部２を起立す
る。"Example" 1 is a container body in which a mouth / neck portion 2 having a thread on its outer surface is erected.
上記口頸部外面には、主筒部材５の周壁が螺合させてあ
る。該主筒部材は頂壁６周縁から上記周壁７を垂下し、
又頂壁６中央部を開口して該開口縁から小筒８を垂下
し、該小筒の中間部内面に弁座９を付設して該弁座上に
玉弁10を載置して吸込み弁11を形成している。小筒の上
端部内面には玉弁抜出し防止用の突片12を付設し、小筒
の下部内面には吸上げパイプ13の上端部を嵌着して該パ
イプ下端を容器体内底部まで垂下している。A peripheral wall of the main cylinder member 5 is screwed onto the outer surface of the mouth / neck portion. The main cylinder member hangs the peripheral wall 7 from the peripheral edge of the top wall 6,
Further, the central portion of the top wall 6 is opened and the small cylinder 8 is hung down from the opening edge, the valve seat 9 is attached to the inner surface of the intermediate portion of the small cylinder, and the ball valve 10 is placed on the valve seat and sucked. It forms the valve 11. A projection 12 for preventing ball valve removal is attached to the inner surface of the upper end of the small cylinder, and the upper end of the suction pipe 13 is fitted to the lower inner surface of the small cylinder and the lower end of the pipe is hung down to the bottom of the container. ing.
図示例においては頂壁６を、その外周部内縁から下方へ
筒状に垂下し、かつ該筒状部分6a下端から内向きフラン
ジ状底板部6bを突出し、該底板部内周から外周部よりも
高く筒部6cを起立してその筒部上端から内向きフランジ
状に頂板部6dを突出し、該頂板部内周から挿入筒部6eを
垂下し、該挿入筒部下端から内向きフランジ状板部6fを
介して既述小筒８を垂下している。更に頂壁６外周部を
残してその内周頂壁部分からはシリンダ14を起立する。
又頂壁外周部の任意に定めた前部には吸気孔15を穿設
し、該吸気孔の左右両部からは第２図が示すように軸受
け16,16を起立し、これ等両軸受け間後方のシリンダ下
端部分には液体流出孔17を穿設している。該液体流出孔
を有するシリンダ下端部は、後述ピストン用ストッパー
としての小内径部を形成するとよい。In the illustrated example, the top wall 6 is cylindrically hung downward from the inner edge of the outer peripheral portion thereof, and the inward flange-shaped bottom plate portion 6b is protruded from the lower end of the cylindrical portion 6a, and is higher than the outer peripheral portion from the inner periphery of the bottom plate portion. Standing up the tubular portion 6c, protruding the top plate portion 6d in an inward flange shape from the upper end of the tubular portion, hanging the insertion tubular portion 6e from the inner periphery of the top plate portion, and the inward flanged plate portion 6f from the lower end of the insertion tubular portion. The above-mentioned small tube 8 is hung down via the above. Further, the cylinder 14 is erected from the inner peripheral top wall portion, leaving the outer peripheral portion of the top wall 6.
Further, an intake hole 15 is bored in an arbitrarily determined front portion of the outer peripheral portion of the top wall, and bearings 16 and 16 are erected from both left and right portions of the intake hole as shown in FIG. A liquid outflow hole 17 is formed in the lower end portion of the cylinder at the rear of the space. The lower end of the cylinder having the liquid outflow hole may have a small inner diameter portion serving as a piston stopper described later.
上記シリンダ上端面は蓋板20で密閉する。蓋板外周部下
面には凹溝が周設させてあり、該凹溝内へシリンダ上端
部を嵌着している。蓋板中央部には後述ピストン棒挿通
用の透孔21が穿設してあり、又該透孔周縁の一部からは
第２図が示すようにその透孔と連続させて蓋板外周方向
へガイド孔22を穿設している。蓋板前縁部にはノズル嵌
合用の凹部23を設けるとよい。The top surface of the cylinder is sealed with a cover plate 20. A concave groove is provided around the lower surface of the outer peripheral portion of the cover plate, and the upper end of the cylinder is fitted into the concave groove. A through hole 21 for inserting a piston rod, which will be described later, is formed in the central portion of the lid plate, and a part of the peripheral edge of the through hole is continuous with the through hole as shown in FIG. A guide hole 22 is formed in the hole. A recess 23 for fitting the nozzle may be provided in the front edge of the cover plate.
25はピストン部材で、シリンダ14内へ上下動可能に嵌合
させたピストン26を有し、該ピストン中央部から上記透
孔21に通してピストン棒27を起立させ、該ピストン棒上
端に押下げ用のヘッド28を嵌着している。そのピストン
棒側面にはガイド突条29を縦設しており、該ガイド突条
29が上記ガイド孔22内にある状態でピストン部材の上下
動が可能となり、ガイド突条29全体を蓋板20下方まで押
込み、第２図のようにガイド孔22に対してガイド突条29
上端の位置を側方へずらすことでガイド突条29上端が蓋
板20下面に接して上昇不能となる。ピストン下面中央部
からは、既述挿入筒部6e内へ挿入させた突部30を垂下し
ており、ピストン26下面と既述内向きフランジ状底板部
6bとの間にコイルスプリング31を介装させてピストン部
材25を上方へ付勢している。Reference numeral 25 denotes a piston member, which has a piston 26 fitted in the cylinder 14 so as to be movable up and down. The piston rod 27 is erected from the central portion of the piston through the through hole 21 and pushed down to the upper end of the piston rod. The head 28 for use is fitted. A guide ridge 29 is vertically provided on the side surface of the piston rod.
The piston member can be moved up and down while 29 is inside the guide hole 22, and the entire guide protrusion 29 is pushed below the cover plate 20. As shown in FIG.
By shifting the position of the upper end to the side, the upper end of the guide protrusion 29 comes into contact with the lower surface of the cover plate 20 and cannot be lifted. From the central portion of the lower surface of the piston, the protrusion 30 inserted into the insertion cylinder portion 6e is suspended, and the lower surface of the piston 26 and the inward flange-shaped bottom plate portion are described.
A coil spring 31 is interposed between the piston member 25 and 6b to urge the piston member 25 upward.
35はノズルでその基端は球形部36とし、該球形部を既述
軸受け16,16へ起伏自在に枢着している。該ノズルは図
示の起立状態において吸気孔15と気密に連通し、かつ球
形部36側面が液体流出孔17を水密に閉塞する。又図示状
態から前方へノズル35を倒したとき、球形部外面が吸気
孔15を気密に密閉し、かつノズル孔37と液体流出孔17と
が水密に連通するよう設ける。Reference numeral 35 denotes a nozzle, the base end of which is a spherical portion 36, and the spherical portion is rotatably and pivotally attached to the bearings 16 and 16 described above. The nozzle communicates with the intake hole 15 in an airtight manner in the standing state shown in the drawing, and the side surface of the spherical portion 36 closes the liquid outflow hole 17 in a watertight manner. Further, when the nozzle 35 is tilted forward from the illustrated state, the outer surface of the spherical portion hermetically seals the intake hole 15, and the nozzle hole 37 and the liquid outflow hole 17 are provided so as to communicate with each other in a watertight manner.
図が示すように、容器には該容器を洗濯機40等に取付け
るための調整板42を付設してもよい。該調整板は、容器
を例えば洗濯機等に取付けるためのもので、容器体口頸
部を摺動可能に挿通させた長孔43を有し、容器体に対す
る摺動によって、主板44前端から垂下する係合板部45と
容器体とで洗濯機等の取付け板を挟持させ、該状態から
主筒部材５を締付けて容器体肩部と主筒部材の周壁７と
で長孔両側の主板部分を挟持固定させる。厚さの異なる
他の取付け板に組付ける場合は、容器体口頸部に対して
主筒部材を弛め、容器体と係合板部との距離を調整した
後、再度主筒部材を容器体口頸部に締付ければよい。As shown in the figure, the container may be provided with an adjusting plate 42 for attaching the container to the washing machine 40 or the like. The adjusting plate is for attaching a container to, for example, a washing machine, has an elongated hole 43 slidably inserted in the neck portion of the container body, and hangs down from the front end of the main plate 44 by sliding on the container body. The mounting plate for the washing machine or the like is sandwiched between the engaging plate portion 45 and the container body, and the main cylinder member 5 is tightened from this state so that the main plate portion on both sides of the long hole is formed by the container body shoulder portion and the peripheral wall 7 of the main cylinder member. Hold it in place. When assembling to other mounting plates with different thickness, loosen the main cylinder member with respect to the neck and neck of the container body, adjust the distance between the container body and the engaging plate part, and then mount the main cylinder member again. Just tighten on the mouth and neck.
「考案の効果」 本案は既述のように、シリンダ14を容器体上方へ突出形
成させてその下端外面部にノズル基端を枢着したから、
従来のように液体吐出操作に際してノズル35が上下動す
ることがなく、よって他容器等への液体分配等に際して
液体がこぼれることがなく、又ノズル基端を球形部36に
形成してノズル起伏によりシリンダ下端部に設けた液体
流出孔17が水密に閉塞されたり、ノズル孔と連通するよ
う設けたから、又頂壁外周部に穿設した吸気孔15とノズ
ル孔とが連通したり、その吸気孔が気密に閉塞されるよ
う設けたから、その球形部はノズル基端としての機能の
ほか、吐出弁体として、又吸気孔開閉弁の弁体としての
機能も兼用することとなり、よって構造を簡易化できる
と共にそれ等の作用を確実に行わせることが出来る。[Effect of the Invention] As described above, in the present invention, the cylinder 14 is formed so as to project above the container body and the nozzle base end is pivotally attached to the outer surface of the lower end of the cylinder 14.
Unlike the conventional case, the nozzle 35 does not move up and down during the liquid discharge operation, so that the liquid does not spill when distributing the liquid to another container or the like, and the base end of the nozzle is formed in the spherical portion 36 so that the nozzle undulates. Since the liquid outflow hole 17 provided at the lower end of the cylinder is watertightly closed or is provided so as to communicate with the nozzle hole, the intake hole 15 bored in the outer peripheral portion of the top wall and the nozzle hole are communicated with each other. Since it is provided so as to be airtightly closed, the spherical portion serves not only as the base end of the nozzle but also as the discharge valve body and the valve body of the intake hole opening / closing valve, thus simplifying the structure. In addition to being able to do so, it is possible to surely perform those actions.
第１図は本案容器の半断面図、第２図は第１図II−II線
を矢示方向へみた断面図である。 １……容器体、５……主筒部材 20……蓋板、25……ピストン部材 35……ノズルFIG. 1 is a half sectional view of the container of the present invention, and FIG. 2 is a sectional view taken along the line II-II in FIG. 1 ... Container body, 5 ... Main cylinder member 20 ... Lid plate, 25 ... Piston member 35 ... Nozzle
Claims (1)
部外面に頂壁６周縁から垂下する周壁７を嵌合させると
共に頂壁６中央部を開口して該開口縁から垂下する小筒
８内に吸込み弁11を設け、かつ該小筒８から容器体内底
部へ吸上げパイプ13を垂設し、更に頂壁外周部を残して
その内方頂壁部分からシリンダ14を起立し、上記頂壁外
周部の前部に吸気孔15を穿設して該吸気孔の左右両側部
から軸受け16,16を起立し、これ等両軸受け間後方のシ
リンダ下端部分に液体流出孔17を穿設した主筒部材５
と、上記シリンダ上端面を閉塞する蓋板20と、上記シリ
ンダ内へ嵌合させたピストン26から、蓋板20を貫通させ
てピストン棒27を起立するピストン部材25と、上記軸受
け16,16に、基端に付形した球形部36を枢着させたノズ
ル35とからなり、該ノズル起立状態ではノズル孔37が吸
気孔15と気密に連通すると共に球形部外面が液体流出孔
17を水密に閉塞し、かつノズル35を前方へ倒した状態で
はノズル孔37と液体流出孔17とが水密に連通すると共に
球形部外面が吸気孔15を気密に閉塞可能に形成したこと
を特徴とする液体吐出容器。1. A container body 1 for erecting a mouth / neck portion 2 and a peripheral wall 7 hanging from the peripheral edge of the top wall 6 are fitted to the outer surface of the mouth / neck portion, and the central portion of the top wall 6 is opened to open from the opening edge. A suction valve 11 is provided in the hanging small cylinder 8, and a suction pipe 13 is vertically hung from the small cylinder 8 to the bottom of the container body. Standing up, an intake hole 15 is formed in the front part of the outer peripheral part of the top wall, and bearings 16 and 16 are erected from both left and right sides of the intake hole, and a liquid outflow hole is formed in the lower end of the cylinder behind these bearings. Main cylinder member 5 with 17 drilled
A cover plate 20 for closing the cylinder upper end surface, a piston 26 fitted into the cylinder, a piston member 25 penetrating the cover plate 20 to erect a piston rod 27, and the bearings 16, 16. , A nozzle 35 having a spherical portion 36 shaped at the base end pivotally attached thereto, and in the standing state of the nozzle, the nozzle hole 37 communicates with the intake hole 15 in an airtight manner and the outer surface of the spherical portion is a liquid outlet hole.
When 17 is watertightly closed and the nozzle 35 is tilted forward, the nozzle hole 37 and the liquid outflow hole 17 communicate with each other in a watertight manner, and the outer surface of the spherical portion is formed so as to airtightly close the intake hole 15. Liquid discharge container to be.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8958688U JPH0635979Y2 (en) | 1988-07-06 | 1988-07-06 | Liquid discharge container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8958688U JPH0635979Y2 (en) | 1988-07-06 | 1988-07-06 | Liquid discharge container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0212471U JPH0212471U (en) | 1990-01-25 |
| JPH0635979Y2 true JPH0635979Y2 (en) | 1994-09-21 |
Family
ID=31314131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8958688U Expired - Lifetime JPH0635979Y2 (en) | 1988-07-06 | 1988-07-06 | Liquid discharge container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635979Y2 (en) |
-
1988
- 1988-07-06 JP JP8958688U patent/JPH0635979Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0212471U (en) | 1990-01-25 |
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