JPH08268480A - Container for quantitatively pouring liquid - Google Patents
Container for quantitatively pouring liquidInfo
- Publication number
- JPH08268480A JPH08268480A JP7096330A JP9633095A JPH08268480A JP H08268480 A JPH08268480 A JP H08268480A JP 7096330 A JP7096330 A JP 7096330A JP 9633095 A JP9633095 A JP 9633095A JP H08268480 A JPH08268480 A JP H08268480A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- piston
- fitted
- ring
- peripheral 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.)
- Granted
Links
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は定量の液体を注出するよ
う設けた容器に関する。FIELD OF THE INVENTION The present invention relates to a container provided for dispensing a metered amount of liquid.
【0002】[0002]
【従来の技術】定量液体注出容器として、容器体上部に
計量室を設け、容器体を傾けるとその計量室内へ液体が
入り、又容器体正立後に再度容器体を傾けると、計量室
内液体が容器体口頸部から排出されると同時に計量室内
へ液体が入るよう設けた容器が知られている。2. Description of the Related Art As a metered liquid pouring container, a measuring chamber is provided above the container body, and when the container body is tilted, the liquid enters the measuring chamber. There is known a container provided so that liquid can enter the measuring chamber at the same time that the liquid is discharged from the neck of the container body.
【0003】又容器体胴部に目盛を設けて目盛の間の液
体を容器体を傾けることで注出するよう設けた容器も広
く使用されている。Also, a container provided with a scale on the body of the container body and pouring out the liquid between the scales by inclining the container body is widely used.
【0004】[0004]
【発明が解決しようとする課題】上記従来の容器におい
て行う液体注出量は、誤差が大であって正確には定量注
出とは云えないものであった。The amount of liquid dispensed in the above-mentioned conventional container has a large error and cannot be said to be accurate quantitative dispense.
【0005】近時二種の液体を使用直前に混合して使用
するよう設けた薬液、化粧液等が知られているが、この
ような薬液等にあっては二液の比率が重要であるため、
上記従来のような不正確な計量では、二液の混合を行う
ことが出来ない。Recently, there have been known chemical liquids, cosmetic liquids, etc., which are prepared so that two types of liquids are mixed immediately before use, and the ratio of the two liquids is important in such a chemical liquid. For,
It is impossible to mix the two liquids with the inaccurate measurement as in the conventional case.
【0006】本発明は、シリンダ内へ嵌合させたピスト
ンを一定寸法宛押込みできるよう設けて、そのピストン
押込みによってシリンダ上端のノズルから正確に計量さ
れた一定量の液体が注出できるよう設けたものである。According to the present invention, the piston fitted into the cylinder is provided so that it can be pushed to a predetermined size, and the piston is pushed so that a precisely measured fixed amount of liquid can be discharged from the nozzle at the upper end of the cylinder. It is a thing.
【0007】[0007]
【課題を解決するための手段】第1の手段として下端面
を開口すると共に下端部内面に小内径の係合リング2を
固着した筒部3上端から、肩部4を介してノズル5を起
立するシリンダ1と、上記シリンダの下部内面へ、頂板
11外周から周壁12を垂下するピストン13を嵌合させ、そ
の周壁内面へ上端部を嵌着させ、かつ上記係合リング内
を通って、該係合リング内径とほぼ同外径の脚筒14を垂
下する押込み部材10と、上記ノズル外面へ着脱自在に嵌
合させたキャップ25とからなり、上記シリンダ下方へ露
出する脚筒14の上下複数筒壁部分を、一方側部は肉薄ヒ
ンジ16で、かつ他方の三方側部は連結子17付きの切離し
線18で囲成して、上記係合リング下面へ係合可能な上面
を有する外方張出し突部15となし、かつ該筒部の各上端
面間間隔を等しく設けると共に上記連結子破断による突
部強制押込みにより肉薄ヒンジ16を中心とする揺動で脚
筒14内へ押込み可能となし、又上記ピストン周壁12下端
面と最上方張出し突部15の上面とで係合リング2を挟持
させた。As a first means, a nozzle 5 is erected from an upper end of a cylinder portion 3 having a lower end surface opened and an engagement ring 2 having a small inner diameter fixed to an inner surface of the lower end portion, via a shoulder portion 4. Cylinder 1 and the top plate to the inner surface of the lower part of the cylinder
(11) A piston (13) that hangs a peripheral wall (12) from the outer circumference is fitted, an upper end is fitted to the inner surface of the peripheral wall, and a leg tube (14) having an outer diameter substantially the same as the inner diameter of the engaging ring is passed through the inside of the engaging ring. A push-in member 10 that hangs down, and a cap 25 that is detachably fitted to the outer surface of the nozzle. The upper and lower cylinder wall portions of the leg cylinder 14 exposed to the lower side of the cylinder are thin hinges 16 on one side. , And the other three side portions are surrounded by a separating line 18 with a connector 17 to form an outwardly projecting protrusion 15 having an upper surface engageable with the lower surface of the engagement ring, and each of the cylindrical portions. The upper end surfaces are equally spaced, and the protrusion is forcibly pushed in due to the breakage of the connector so that it can be pushed into the leg cylinder 14 by swinging around the thin hinge 16, and the lower end face of the piston peripheral wall 12 and the uppermost protruding protrusion. The engagement ring 2 was held between the upper surface of the portion 15 and the upper surface.
【0008】第2の手段として下端面を開口すると共に
下端部内面に小内径の係合リング2を固着した筒部3上
端から、肩部4を介してノズル5を起立するシリンダ1
と、上記シリンダの下部内面へ、頂板11外周から周壁12
を垂下するピストン13を嵌合させ、その周壁12内面へ上
端部を嵌着させかつ上記係合リング内を通って脚筒14を
垂下する押込み部材10と、上記脚筒外面へ嵌合し固着さ
せた、上記係合リング内径とほぼ同外径の外装筒30と、
上記ノズル外面へ着脱自在に嵌合させたキャップ25とか
らなり、上記シリンダ下方へ露出する外装筒30の上下複
数筒壁部分を、該筒壁部分上下に破断線31,31を周設し
て除去帯32とすると共に該除去帯一部を切断して該切断
部側方の除去帯一端から摘み片33を外方突出し、又各除
去帯外径を上記係合リング下端内径よりも大外径として
係合リング下端面へ除去帯上面が係合可能にすると共に
各除去帯の上面間間隙を等間隔となし、上記ピストン周
壁12下端面と最上位除去帯32の上面とで係合リング2を
挟持させた。As a second means, a cylinder 1 for opening a nozzle 5 through a shoulder portion 4 from an upper end of a cylinder portion 3 having an opening at the lower end surface and an engagement ring 2 having a small inner diameter fixedly attached to the inner surface of the lower end portion.
To the inner surface of the lower part of the cylinder from the outer periphery of the top plate 11 to the peripheral wall 12
A piston 13 that hangs down, the upper end is fitted to the inner surface of the peripheral wall 12 of the piston, and the pushing member 10 that hangs the leg cylinder 14 through the inside of the engagement ring is fitted and fixed to the outer surface of the leg cylinder. The outer cylinder 30 having an outer diameter substantially the same as the inner diameter of the engaging ring,
A cap 25 removably fitted to the outer surface of the nozzle, and upper and lower plural cylinder wall portions of the outer cylinder 30 exposed to the lower side of the cylinder, with break lines 31, 31 provided above and below the cylinder wall portion. The removal band 32 is cut, and a part of the removal band is cut to project the knob 33 outward from one end of the removal band on the side of the cutting portion, and the outer diameter of each removal band is larger than the inner diameter of the lower end of the engagement ring. As the diameter, the upper surface of the removal band can be engaged with the lower end surface of the engagement ring, and the gaps between the upper surfaces of the respective removal bands are made equal, and the engagement ring is formed between the lower end surface of the piston peripheral wall 12 and the upper surface of the uppermost removal band 32. I pinched 2.
【0009】第3の手段として下端面を開口すると共に
下端部内面に小内径の係合リング2を固着した筒部3上
端から、肩部4を介してノズル5を起立するシリンダ1
と、上記シリンダの下部内面へ、頂板11外周から周壁12
を垂下するピストン13を嵌合させ、その周壁12内面へ上
端部を嵌着させかつ上記係合リング内を通って円筒状で
下端に外向きフランジ14b を有する脚筒14を垂下する押
込み部材10と、上記係合リング2下端と外向きフランジ
14b との間の脚筒部分外面へ、上下に重ねて隙間なく嵌
合させた、上下方向同一巾で、横断面C字形状をなす複
数の弾性ある半環状部材35と、上記ノズル外面へ着脱自
在に嵌合させたキャップ25とからなり、上記半環状部材
35は、断面C字形状の両端間が形成する開口部36を横外
方から押付けし、又横外方へ引くことで脚筒14に対して
着脱可能とすると共に、半環状部上面は係合リング2下
面へ係合可能に設け、上記ピストン周壁12下端面と最上
位半環状部材35の上面とで係合リング2を挟持させた。As a third means, a cylinder 1 for opening a nozzle 5 through a shoulder portion 4 from an upper end of a cylindrical portion 3 having an opening on the lower end surface and an engagement ring 2 having a small inner diameter fixedly attached to the inner surface of the lower end portion.
To the inner surface of the lower part of the cylinder from the outer periphery of the top plate 11 to the peripheral wall 12
A pushing member (10) for fitting a piston (13) that hangs down, fits an upper end on the inner surface of the peripheral wall (12), and hangs a cylindrical base (14) having an outwardly facing flange (14b) at the lower end through the engagement ring. And the lower end of the engaging ring 2 and the outward flange
A plurality of elastic semi-annular members 35 having the same width in the vertical direction and having a C-shaped cross section, which are vertically fitted to the outer surface of the leg cylinder portion between the nozzle 14b and the nozzle, and are attached to and detached from the outer surface of the nozzle. The semi-annular member consisting of the cap 25 freely fitted
35 has an opening 36 formed between both ends having a C-shaped cross section, which is pressed outward from the lateral side and pulled laterally outward so that it can be attached to and detached from the leg cylinder 14, and the upper surface of the semi-annular portion is engaged. The engaging ring 2 is provided so as to be engageable with the lower surface of the mating ring 2, and the engaging ring 2 is held between the lower end surface of the piston peripheral wall 12 and the upper surface of the uppermost semi-annular member 35.
【0010】第4の手段として、上記第3の手段を有す
ると共に半環状部中間の外面から摘み部37を突設した。As the fourth means, the knob means 37 has the above-mentioned third means, and the knob portion 37 is projected from the outer surface of the middle of the semi-annular portion.
【0011】[0011]
【作用】図1、図7、図11の状態で、図1にあっては
ピストン周壁12の下端面と最上方張出し突部15の上面と
が、又図7にあってはピストン周壁12下端面と最上位除
去帯32の上面とが、更に図11にあっては、ピストン周
壁12下端面と最上位半環状部材35の上面とが、それぞれ
係合リング2を挟持し、よって押込み部材のピストン13
はシリンダ1に対して上下動することはない。In the state shown in FIGS. 1, 7, and 11, the lower end surface of the piston peripheral wall 12 and the upper surface of the uppermost protruding protrusion 15 in FIG. 1 and the lower surface of the piston peripheral wall 12 in FIG. The end surface and the upper surface of the uppermost removal zone 32, and in FIG. 11, the lower end surface of the piston peripheral wall 12 and the upper surface of the uppermost semi-annular member 35 respectively sandwich the engaging ring 2 and thus the pushing member. Piston 13
Does not move up and down with respect to the cylinder 1.
【0012】上記状態からキャップ25を外し、図1の場
合は図5のように最上位張出し突部15を脚筒14内へ押込
み、又図7の場合は最上位除去帯32を摘み片33利用で除
去し、図11の場合は最上位半環状部材35を側方へ抜き
取りした後、押込み部材10を、次位の張出し突部15上
面、除去帯32上面、半環状部材35上面が係合リング2下
端面に接するまで押込めば、それぞれ定量の液体が注出
でき、以後同様に上記操作を行うことで一定量の液体を
その押込みの都度注出できる。From the above state, the cap 25 is removed, and in the case of FIG. 1, the uppermost protruding protrusion 15 is pushed into the leg cylinder 14 as shown in FIG. 5, and in the case of FIG. In the case of FIG. 11, the uppermost semi-annular member 35 is laterally pulled out in the case of FIG. 11, and then the pushing member 10 is engaged by the upper surface of the protruding protrusion 15 of the next position, the upper surface of the removal band 32, and the upper surface of the semi-annular member 35. A fixed amount of liquid can be poured out by pushing in until it comes into contact with the lower end surface of the mating ring 2, and a fixed amount of liquid can be poured out each time by pushing in the same manner as above.
【0013】[0013]
【実施例】まず図1から図6が示す第1実施例について
説明すると、1はシリンダで下端面を開口すると共に下
端部内面に係合リング2を固着した筒部3上端から、肩
部4を介してノズル5を起立する。係合リング2は下端
を連結する内外二重筒状とし、筒部3の下端部内外面へ
凹凸の係合手段により抜出し不能に嵌着させるとよい。
係合リング内径は筒部3内径よりも小内径とする。ノズ
ル5は後述キャップを外しただけでは筒部内液体がこぼ
れず、既述ピストンを押上げない限り液体注出できない
程度に小内径とすることが望ましい。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, the first embodiment shown in FIGS. 1 to 6 will be described. Reference numeral 1 is a cylinder, which has a lower end face opened and a lower end inner face to which an engaging ring 2 is fixed. The nozzle 5 is erected via. It is preferable that the engagement ring 2 has an inner and outer double tubular shape that connects the lower ends, and is fitted to the inner and outer surfaces of the lower end portion of the tubular portion 3 in a non-pullable manner by the engaging means having irregularities.
The inner diameter of the engagement ring is smaller than the inner diameter of the tubular portion 3. It is desirable that the nozzle 5 has a small inner diameter such that the liquid in the tubular portion does not spill out only by removing a cap described later and the liquid cannot be poured out unless the piston is pushed up.
【0014】10は押込み部材で、上記シリンダの下部内
へ頂板11外周から周壁12を垂下する弾性あるピストン13
を弾性変形により強制的に嵌合させると共に、その周壁
12内面へ上端部を嵌着させ、かつ係合リング2内を通っ
て、該係合リング内径とほぼ同外径の脚筒14を垂下す
る。ピストン頂板11は薄肉のため、その内面にアルミ薄
板11a をインサート成形してその頂板のガス不透過性を
高めている。ピストン周壁12と脚筒上端部外周面とは凹
凸の係合手段で脚筒上端からのピストン抜出しを防止し
ている。Numeral 10 is a pushing member, which is an elastic piston 13 which hangs a peripheral wall 12 from the outer periphery of the top plate 11 into the lower portion of the cylinder.
Is forcibly fitted by elastic deformation and its peripheral wall
The upper end portion is fitted to the inner surface of 12 and passes through the inside of the engagement ring 2 to hang down a leg cylinder 14 having an outer diameter substantially the same as the inner diameter of the engagement ring. Since the piston top plate 11 is thin, an aluminum thin plate 11a is insert-molded on its inner surface to enhance gas impermeability of the top plate. The piston peripheral wall 12 and the outer peripheral surface of the upper end portion of the leg cylinder prevent the piston from being pulled out from the upper end of the leg cylinder by an uneven engaging means.
【0015】上記シリンダ下方へ露出する脚筒14部分の
上下方向複数筒壁部分へは、上記係合リング2下面へ係
合可能な上面を有する張出し突部15…を形成する。該突
部は一方側部を肉薄ヒンジ16で、かつ他の三方側部は連
結子17付きの切離し線18で囲成する。図示例では右側部
を肉薄ヒンジとし、左側部を連結子17付きの、又上下側
部を連結子を有しない切離し線で形成し、左側部外面に
突条19を縦設している。Overhanging projections 15 having an upper surface engageable with the lower surface of the engaging ring 2 are formed on the vertical cylinder wall portions of the leg cylinder 14 exposed below the cylinder. The protrusion is surrounded on one side by a thin hinge 16 and on the other three sides by a separating line 18 with a connector 17. In the illustrated example, the right side portion is a thin hinge, the left side portion is formed by a parting line with a connector 17, and the upper and lower side portions are formed by a separating line without a connector, and a ridge 19 is vertically provided on the outer surface of the left side portion.
【0016】各突部の上端面間間隔は等しく設けてお
り、又最上位突部15の上面とピストン周壁12の下端面と
で係合リング2を挟持させることで、シリンダ1に対し
て押込み部材10が上下動することを防止している。張出
し突部15は、図4が示すように脚筒14内方への押込みに
より連結子17が切断されて肉薄ヒンジ16を中心として揺
動して脚筒14内方へ押込まれるよう設けておく。シリン
ダ1下方へ垂下する脚筒部分の長さは、ピストン13上方
のシリンダ筒部分長さとほぼ等しくして、シリンダ内液
体を押出し可能としておく。The intervals between the upper end faces of the respective protrusions are equal, and the engaging ring 2 is sandwiched between the upper face of the uppermost protrusion 15 and the lower end face of the piston peripheral wall 12 to push it into the cylinder 1. The member 10 is prevented from moving up and down. As shown in FIG. 4, the projecting protrusion 15 is provided so that the connector 17 is cut by being pushed into the inside of the leg cylinder 14 and is swung about the thin hinge 16 and pushed into the inside of the leg cylinder 14. deep. The length of the leg cylinder portion that hangs down the cylinder 1 is made substantially equal to the length of the cylinder cylinder portion above the piston 13 so that the liquid in the cylinder can be extruded.
【0017】25はシリンダのノズル5外面へ螺合させた
キャップである。図7から図10は第2実施例を示す。
該実施例容器は、シリンダ1と押込み部材10と、外装筒
30とキャップ25とからなる。そのうちシリンダ1とキャ
ップ25とは第1実施例の場合と同一構造であり、押込み
部材10は、第1実施例における外方張出し突部15…を脚
筒に有せず、該突部に代えて外装筒30を押込み部材の脚
筒14外面へ嵌合固着させている。Reference numeral 25 is a cap screwed onto the outer surface of the nozzle 5 of the cylinder. 7 to 10 show a second embodiment.
The container of this embodiment includes a cylinder 1, a pushing member 10, and an outer cylinder.
It consists of 30 and 25 caps. Among them, the cylinder 1 and the cap 25 have the same structure as in the case of the first embodiment, and the pushing member 10 does not have the outwardly projecting projections 15 ... In the first embodiment, but instead of the projections. The exterior cylinder 30 is fitted and fixed to the outer surface of the leg cylinder 14 of the pushing member.
【0018】上記のように、該第2実施例のシリンダ1
とキャップ25とは第1実施例と同一構造であるから説明
を省略する。押込み部材10も、その脚筒14に張出し筒部
15を設けないこと、又その脚筒下部を小外径として該小
外径部に外装筒30係合用突部14a を設けたことを除きほ
ぼ同一構造であり、よって説明を省略する。As described above, the cylinder 1 of the second embodiment
Since the cap and the cap 25 have the same structure as that of the first embodiment, the description thereof will be omitted. The pushing member 10 also extends to the leg cylinder 14 of the pushing cylinder member.
The structure is almost the same except that the lower cylinder 15 is not provided, and that the outer diameter of the lower leg cylinder is small and the projection 14a for engaging the outer cylinder 30 is provided on the small outer diameter, and therefore the description thereof is omitted.
【0019】外装筒30は、ピストン13下方へ垂下する脚
筒14の外面へ嵌合し固着させた有底の筒体で、シリンダ
1下方へ露出する外装筒30の上下方向複数の筒壁部分
を、該筒壁部分上下に肉薄線等で形成した破断線31,31
を周設して除去帯32とすると共に、該除去帯一部を切断
して該切断部側方の除去帯一端から摘み片33を外方突出
し、又除去帯外径を係合リング2下端内径よりも大外径
として係合可能に形成すると共に各除去帯の上面間間隙
を等間隔に設けている。更にピストン周壁12の下端面と
最上位除去帯32の上面とで、係合リング2を挟持させ、
もって該装着筒を嵌合させた押込み部材10が、シリンダ
1に対して上下動しないよう設けている。The outer cylinder 30 is a bottomed cylinder fitted and fixed to the outer surface of the leg cylinder 14 that hangs downward from the piston 13. The outer cylinder 30 has a plurality of vertical wall portions exposed below the cylinder 1. Are broken lines 31, 31 formed by thin lines above and below the cylindrical wall portion.
To form a removal band 32, and a part of the removal band is cut to project a knob 33 outward from one end of the removal band on the side of the cut portion. The outer diameter is larger than the inner diameter so that they can be engaged with each other, and the gaps between the upper surfaces of the respective removal zones are provided at equal intervals. Further, the engagement ring 2 is sandwiched between the lower end surface of the piston peripheral wall 12 and the upper surface of the uppermost removal zone 32,
The pushing member 10 with which the mounting cylinder is fitted is provided so as not to move vertically with respect to the cylinder 1.
【0020】上記除去帯32は、摘み片33を強く外方へ引
くことで、破断線31,31が切断され、除去帯32を除去可
能とする。シリンダ内液体注出の際は、図10が示すよ
うに最上位の除去帯を除去した後、次位の除去帯上面が
係合リング2下端へ接するまで押込み部材10をシリンダ
内へ押し込むものとする。The removal zone 32 can be removed by pulling the tab 33 strongly outwardly, whereby the break lines 31, 31 are cut. When injecting liquid in the cylinder, as shown in FIG. 10, after removing the uppermost removal zone, the pushing member 10 is pushed into the cylinder until the upper surface of the next removal zone contacts the lower end of the engagement ring 2. To do.
【0021】図11から図14は第3実施例を示す。該
実施例の場合は、シリンダ1と、押込み部材10と、複数
の半環状部材35…と、キャップ25とで形成する。シリン
ダ1とキャップ25とは第1、第2実施例と同一構造であ
り、よって説明を省略する。11 to 14 show a third embodiment. In the case of this embodiment, the cylinder 1, the pushing member 10, the plurality of semi-annular members 35 ... And the cap 25 are formed. The cylinder 1 and the cap 25 have the same structure as those of the first and second embodiments, and therefore the description thereof will be omitted.
【0022】押込み部材10は、第1、第2実施例と同様
のピストン13を有し、該ピストンの周壁12内面へ上端部
を嵌着させ、かつ係合リング2内を通って円筒状かつ下
端に外向きフランジ14b を有する脚筒14を垂下する。そ
の係合リング下方へ垂下する脚筒部分長さは、ピストン
周壁12下端が係合リング12上面へ係合する状態で該ピス
トンをシリンダ筒部3の上端部内面まで押上げ可能な長
さとする。The pushing member 10 has a piston 13 similar to those of the first and second embodiments. The upper end of the pushing member 10 is fitted to the inner surface of the peripheral wall 12 of the piston. A leg cylinder 14 having an outward flange 14b at its lower end is hung. The length of the leg cylinder portion that hangs downward from the engagement ring is such that the piston can be pushed up to the inner surface of the upper end portion of the cylinder cylinder portion 3 with the lower end of the piston peripheral wall 12 engaging the upper surface of the engagement ring 12. .
【0023】半環状部材35は、係合リング2下端と外向
きフランジ14b との間の脚筒部分外面へ、上下に重ねて
隙間なく嵌合させた、上下方向同一巾で、かつ横断面C
字形状をなす板部両端間が形成する開口部36を横外方か
ら押付けし、又横外方へ引くことで脚筒14に対して着脱
可能としている。又半環状部材上面は、図11、図14
が示すように係合リング2下面へ係合可能に設け、又図
11が示すようにピストン周壁12下端面と最上位半環状
部材35の上面とで係合リング2を挟持させる。該半環状
部材の中間部外面からは外方へ摘み部37を突出させれば
脚筒外面への半環状部材35の着脱が容易である。The semi-annular member 35 has the same width in the vertical direction and a horizontal cross section C, which is vertically overlapped with the outer surface of the leg cylinder portion between the lower end of the engagement ring 2 and the outward flange 14b and fitted without any gap.
An opening 36 formed between both ends of the plate-shaped plate is laterally pressed outward and pulled laterally outward so that it can be attached to and detached from the leg cylinder 14. The upper surface of the semi-annular member is shown in FIGS.
, The engagement ring 2 is sandwiched between the lower end surface of the piston peripheral wall 12 and the upper surface of the uppermost semi-annular member 35, as shown in FIG. If the knob 37 is projected outward from the outer surface of the intermediate portion of the semi-annular member, the semi-annular member 35 can be easily attached to and detached from the outer surface of the leg cylinder.
【0024】尚既述各部材はそれぞれ合成樹脂材で成形
する。又シリンダ内への液体充填は、シリンダ1に対す
る押込み部材等装着後に、ノズル5から行い、次いでキ
ャップ25を嵌合させる。The above-mentioned members are molded of synthetic resin materials. Further, the liquid filling into the cylinder is performed from the nozzle 5 after the pushing member or the like is attached to the cylinder 1, and then the cap 25 is fitted.
【0025】[0025]
【発明の効果】本発明は既述構成とするもので、請求項
1発明の場合は、ピストン周壁12の下端面とそのピスト
ンから垂設した脚筒14の最上方張出し突部15上面とで、
又請求項2発明の場合はピストン周壁下端面と、脚筒外
面へ固着させた外装筒30の最上位除去帯32上面とで、更
に請求項3の発明にあっては、ピストン周壁下端面と脚
筒14外面へ嵌合させた最上位半環状部材35の上面とで、
それぞれシリンダ筒部の下端部内面へ固着した係合リン
グ2を挟持させたから、シリンダ1に対して押込み部材
10は固定されることとなってシリンダ内液体が不用意に
注出されることがなく、又上記請求項1発明における張
出し突部15…の上端面間間隙、請求項2発明における各
除去帯上面間間隙、請求項3発明の各半環状部材35の上
下方向巾をそれぞれ同一として、上記張出し突部15、除
去帯32、半環状部35の各上面を係合リング2下面へ係合
可能としたから、最上位の張出し突部15、除去帯32、半
環状部35を外してその次位の張出し突部、除去帯、半環
状部材上端面が係合リング下端面へ接するまでシリンダ
内へ押込みできる押込み部材部分の長さは等しくなり、
従って定量の液体を注出できることとなる。The present invention has the above-described construction. In the case of the first aspect of the invention, the lower end surface of the piston peripheral wall 12 and the upper surface of the uppermost protruding projection 15 of the leg cylinder 14 suspended from the piston are provided. ,
In the case of the second aspect of the invention, the lower end face of the piston peripheral wall and the upper surface of the uppermost removal zone 32 of the outer casing 30 fixed to the outer surface of the leg cylinder are further provided. With the upper surface of the uppermost semi-annular member 35 fitted to the outer surface of the base 14,
Since the engaging ring 2 fixed to the inner surface of the lower end portion of the cylinder tubular portion is sandwiched, the pushing member is pressed against the cylinder 1.
Since 10 is fixed, the liquid in the cylinder is not accidentally poured out, and the gap between the upper end faces of the projecting projections 15 in the first aspect of the invention, the upper surface of each removal zone in the second aspect of the invention. It is possible to engage the upper surfaces of the overhanging projection 15, the removal zone 32, and the semi-annular portion 35 with the lower surface of the engaging ring 2 by making the interspaces and the vertical widths of the semi-annular members 35 of the third aspect of the invention the same. Therefore, the uppermost protruding protrusion 15, the removal zone 32, and the semi-annular portion 35 are removed, and the next extended protrusion, the removal zone, and the upper end surface of the semi-annular member are brought into the cylinder until they contact the lower end surface of the engagement ring. The length of the pushing member that can be pushed becomes equal,
Therefore, a fixed amount of liquid can be poured out.
【0026】更に請求項1発明の場合は、張出し突部15
を、その一方側部は肉薄ヒンジ16で、かつ他の三方側部
は連結子17付きの切離し線18で囲成したから、その突部
表面押込みにより連結子を切断して、該張出し突部を脚
筒14内方へ揺動させ、該張出し突部上面と係合リング2
下面との係合を外すことが容易であり、又請求項2発明
の場合は、上下に破断線31,31を有する除去帯32上面を
係合リング2下面へ係合させ、又除去帯一部を切断して
その一端から摘み片33を外方突出させたから、その除去
帯取外しによる押込み部材10のシリンダ内押込みが容易
であり、更に請求項3発明の場合も、脚筒14を円筒と
し、該脚筒外面へ横断面C字形状の半環状部材35を、該
半環状部材の両端間が形成する開口部36押付けにより嵌
合でき、又横外方へ引くことで取外し可能としたから、
係合リング2下面へ上面を係合可能に設けた半環状部材
35を脚筒14に対して着脱することが容易である。Further, in the case of the first aspect of the invention, the overhanging protrusion 15 is provided.
Since one side portion thereof is surrounded by the thin hinge 16 and the other three side portions are surrounded by the separating line 18 with the connector 17, the connector surface is pushed to cut the connector, and the protruding protrusion is formed. Is swung inwardly of the leg cylinder 14, and the upper surface of the protruding protrusion and the engagement ring 2
It is easy to disengage from the lower surface, and in the case of the second aspect of the invention, the upper surface of the removal band 32 having the breaking lines 31 and 31 on the upper and lower sides is engaged with the lower surface of the engagement ring 2, and the removal band Since the portion is cut and the tab 33 is projected outward from one end thereof, it is easy to push the pushing member 10 into the cylinder by removing the removal band. Further, in the case of the invention of claim 3, the leg cylinder 14 is a cylinder. Since the semi-annular member 35 having a C-shaped cross section can be fitted to the outer surface of the leg cylinder by pressing the opening 36 formed between both ends of the semi-annular member, and can be removed by pulling laterally outward. ,
Semi-annular member whose upper surface is engageable with the lower surface of the engaging ring 2
It is easy to attach and detach 35 to and from the base cylinder 14.
【0027】請求項4発明の場合は、、既述請求項3発
明の効果を有するほか、半環状部材35中間部外面から摘
み部37を突設したから、脚筒14に対する半環状部材の着
脱を摘み部利用で更に容易に行えるものである。In the case of the fourth aspect of the present invention, in addition to the effect of the above-mentioned third aspect of the invention, since the knob portion 37 projects from the outer surface of the intermediate portion of the semi-annular member 35, the semi-annular member can be attached to and detached from the leg cylinder 14. This can be done more easily by using the knob.
【図1】 本発明の断面図である。1 is a cross-sectional view of the present invention.
【図2】 図1容器の正面図である。FIG. 2 is a front view of the container shown in FIG.
【図3】 図1容器主要部材の斜視図である。FIG. 3 is a perspective view of a main member of the container shown in FIG.
【図4】 図1容器の張出し突部を内方へ揺動させた状
態で示す、横断面図である。FIG. 4 is a transverse cross-sectional view showing the projecting protrusion of the container of FIG. 1 in a state of being swung inward.
【図5】 容器内液体押出し状態を示す、図1容器の断
面図である。FIG. 5 is a cross-sectional view of the container shown in FIG. 1 showing the extruded state of the liquid in the container.
【図6】 図1容器要部の拡大断面図である。FIG. 6 is an enlarged cross-sectional view of a main part of the container shown in FIG.
【図7】 第2実施例容器の断面図である。FIG. 7 is a cross-sectional view of a second embodiment container.
【図8】 図7容器の正面図である。FIG. 8 is a front view of the container shown in FIG. 7.
【図9】 図7容器主要部材の斜視図である。FIG. 9 is a perspective view of a main member of the container shown in FIG. 7;
【図10】 容器内液体押出し状態も示す、図7容器の
断面図である。FIG. 10 is a cross-sectional view of the container shown in FIG. 7, which also shows the extruded state of the liquid in the container.
【図11】 第3実施例容器の断面図である。FIG. 11 is a cross-sectional view of a third embodiment container.
【図12】 図11容器の正面図である。FIG. 12 is a front view of the container shown in FIG. 11.
【図13】 図11容器主要部材の斜視図である。FIG. 13 is a perspective view of the main member of FIG. 11.
【図14】 容器内液体押出し状態を示す、図11容器
の断面図である。FIG. 14 is a cross-sectional view of the container in FIG. 11 showing the extruded state of the liquid in the container.
1 シリンダ 2 係合リング 10 押込み部材 13 ピストン 14 脚筒 15 張出し突部 30 外装筒 32 除去帯 35 半環状部材 37 摘み部 1 Cylinder 2 Engagement Ring 10 Pushing Member 13 Piston 14 Leg Tube 15 Overhanging Projection 30 Exterior Tube 32 Removal Zone 35 Semi-annular Member 37 Picking Section
Claims (4)
内径の係合リング2を固着した筒部3上端から、肩部4
を介してノズル5を起立するシリンダ1と、上記シリン
ダの下部内面へ、頂板11外周から周壁12を垂下するピス
トン13を嵌合させ、その周壁内面へ上端部を嵌着させ、
かつ上記係合リング内を通って、該係合リング内径とほ
ぼ同外径の脚筒14を垂下する押込み部材10と、上記ノズ
ル外面へ着脱自在に嵌合させたキャップ25とからなり、
上記シリンダ下方へ露出する脚筒14の上下複数筒壁部分
を、一方側部は肉薄ヒンジ16で、かつ他方の三方側部は
連結子17付きの切離し線18で囲成して、上記係合リング
下面へ係合可能な上面を有する外方張出し突部15とな
し、かつ該筒部の各上端面間間隔を等しく設けると共に
上記連結子破断による突部強制押込みにより肉薄ヒンジ
16を中心とする揺動で脚筒14内へ押込み可能となし、又
上記ピストン周壁12下端面と最上方張出し突部15の上面
とで係合リング2を挟持させたことを特徴とする定量液
体注出容器。1. A cylindrical portion 3 having an opening at the lower end surface and a small inner diameter engaging ring 2 fixed to the inner surface of the lower end portion, from the upper end to a shoulder portion 4.
The nozzle 1 is erected via the cylinder 1, the piston 13 that hangs the peripheral wall 12 from the outer periphery of the top plate 11 is fitted to the lower inner surface of the cylinder, and the upper end is fitted to the inner surface of the peripheral wall.
And, passing through the inside of the engagement ring, a pushing member 10 for hanging a leg cylinder 14 having an outer diameter substantially the same as the inner diameter of the engagement ring, and a cap 25 detachably fitted to the outer surface of the nozzle,
The upper and lower cylindrical wall portions of the leg cylinder 14 exposed to the lower side of the cylinder are surrounded by a thin hinge 16 on one side and a separating line 18 with a connector 17 on the other three side, and the engagement is performed. A thin hinge by forming an outwardly projecting projection 15 having an upper surface engageable with the lower surface of the ring, providing equal intervals between the upper end surfaces of the tubular portion, and forcibly pressing the projection by the breaking of the connector.
A fixed quantity characterized in that it cannot be pushed into the leg cylinder 14 by swinging around 16 and that the engagement ring 2 is sandwiched between the lower end surface of the piston peripheral wall 12 and the upper surface of the uppermost protruding projection 15. Liquid dispensing container.
内径の係合リング2を固着した筒部3上端から、肩部4
を介してノズル5を起立するシリンダ1と、上記シリン
ダの下部内面へ、頂板11外周から周壁12を垂下するピス
トン13を嵌合させ、その周壁12内面へ上端部を嵌着させ
かつ上記係合リング内を通って脚筒14を垂下する押込み
部材10と、上記脚筒外面へ嵌合し固着させた、上記係合
リング内径とほぼ同外径の外装筒30と、上記ノズル外面
へ着脱自在に嵌合させたキャップ25とからなり、上記シ
リンダ下方へ露出する外装筒30の上下複数筒壁部分を、
該筒壁部分上下に破断線31,31を周設して除去帯32とす
ると共に該除去帯一部を切断して該切断部側方の除去帯
一端から摘み片33を外方突出し、又各除去帯外径を上記
係合リング下端内径よりも大外径として係合リング下端
面へ除去帯上面が係合可能にすると共に各除去帯の上面
間間隙を等間隔となし、上記ピストン周壁12下端面と最
上位除去帯32の上面とで係合リング2を挟持させたこと
を特徴とする定量液体注出容器。2. A cylindrical portion 3 having a lower end surface opened and a small inner diameter engaging ring 2 fixed to the inner surface of the lower end portion, from the upper end to a shoulder portion 4
The cylinder 1 which erects the nozzle 5 through the piston, and the piston 13 which hangs the peripheral wall 12 from the outer periphery of the top plate 11 are fitted to the inner surface of the lower portion of the cylinder, and the upper end portion is fitted to the inner surface of the peripheral wall 12 and the above engagement is performed. A pushing member 10 that hangs the leg cylinder 14 through the inside of the ring, an outer cylinder 30 that is fitted and fixed to the outer surface of the leg cylinder and has an outer diameter substantially the same as the inner diameter of the engaging ring, and is removable from the outer surface of the nozzle. And a plurality of upper and lower cylinder wall portions of the outer cylinder 30 that are exposed to the lower side of the cylinder,
The breaking lines 31, 31 are provided around the upper and lower portions of the cylindrical wall portion to form a removal band 32, and a part of the removal band is cut to project a knob 33 outward from one end of the removal band on the side of the cutting portion, or The outer diameter of each removal zone is set to be larger than the inner diameter of the lower end of the engagement ring so that the upper surfaces of the removal zones can engage with the lower end surface of the engagement ring and the clearances between the upper surfaces of the respective removal zones are evenly spaced, 12 A fixed quantity liquid dispensing container in which the engagement ring 2 is sandwiched between the lower end surface and the upper surface of the uppermost removal zone 32.
内径の係合リング2を固着した筒部3上端から、肩部4
を介してノズル5を起立するシリンダ1と、上記シリン
ダの下部内面へ、頂板11外周から周壁12を垂下するピス
トン13を嵌合させ、その周壁12内面へ上端部を嵌着させ
かつ上記係合リング内を通って円筒状で下端に外向きフ
ランジ14b を有する脚筒14を垂下する押込み部材10と、
上記係合リング2下端と外向きフランジ14b との間の脚
筒部分外面へ、上下に重ねて隙間なく嵌合させた、上下
方向同一巾で、横断面C字形状をなす複数の弾性ある半
環状部材35と、上記ノズル外面へ着脱自在に嵌合させた
キャップ25とからなり、上記半環状部材35は、断面C字
形状の両端間が形成する開口部36を横外方から押付け
し、又横外方へ引くことで脚筒14に対して着脱可能とす
ると共に、半環状部上面は係合リング2下面へ係合可能
に設け、上記ピストン周壁12下端面と最上位半環状部材
35の上面とで係合リング2を挟持させたことを特徴とす
る定量液体注出容器。3. A cylindrical portion 3 having an opening at the lower end and an engagement ring 2 having a small inner diameter fixed to the inner surface of the lower end, from the upper end to a shoulder 4
The cylinder 1 which erects the nozzle 5 through the piston, and the piston 13 which hangs the peripheral wall 12 from the outer periphery of the top plate 11 are fitted to the inner surface of the lower portion of the cylinder, and the upper end portion is fitted to the inner surface of the peripheral wall 12 and the above engagement is performed. A pushing member (10) that hangs a leg tube (14) having a cylindrical shape and having an outwardly facing flange (14b) at the lower end through the ring;
A plurality of elastic halves having the same width in the vertical direction and having a C-shaped cross section, which are vertically overlapped with each other and are fitted to the outer surface of the leg cylinder portion between the lower end of the engagement ring 2 and the outward flange 14b so as to be vertically stacked. It is composed of an annular member 35 and a cap 25 detachably fitted to the outer surface of the nozzle, and the semi-annular member 35 presses an opening 36 formed between both ends having a C-shaped cross section from the lateral outside, Further, by pulling laterally outward, it can be attached to and detached from the leg cylinder 14, and the upper surface of the semi-annular portion is provided so as to be engageable with the lower surface of the engagement ring 2, and the lower end surface of the piston peripheral wall 12 and the uppermost semi-annular member are provided.
A fixed quantity liquid dispensing container characterized in that the engagement ring 2 is sandwiched between the upper surface of 35 and the upper surface of 35.
したことを特徴とする請求項3記載の定量液体注出容
器。4. The fixed quantity liquid dispensing container according to claim 3, wherein a knob portion 37 is provided so as to project from an outer surface in the middle of the semi-annular portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09633095A JP3519166B2 (en) | 1995-03-28 | 1995-03-28 | Liquid dispensing container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09633095A JP3519166B2 (en) | 1995-03-28 | 1995-03-28 | Liquid dispensing container |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08268480A true JPH08268480A (en) | 1996-10-15 |
JP3519166B2 JP3519166B2 (en) | 2004-04-12 |
Family
ID=14162009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP09633095A Expired - Fee Related JP3519166B2 (en) | 1995-03-28 | 1995-03-28 | Liquid dispensing container |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3519166B2 (en) |
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KR100472051B1 (en) * | 2002-01-07 | 2005-03-08 | 주식회사 화이투스 | Container for extracting paste contents |
JP2006507998A (en) * | 2002-11-29 | 2006-03-09 | バルワー エス.アー.エス. | Fluid dispenser |
JP2006122854A (en) * | 2004-10-29 | 2006-05-18 | Yoshino Kogyosho Co Ltd | Two-liquid mixing type spray |
JP4812835B2 (en) * | 2005-07-08 | 2011-11-09 | エス.シー. ジョンソン アンド サン、インコーポレイテッド | Apparatus for dispensing controlled doses of flowable material |
WO2012147862A1 (en) * | 2011-04-26 | 2012-11-01 | ぺんてる株式会社 | Fixed amount discharge container |
JP2016124595A (en) * | 2015-01-06 | 2016-07-11 | 小林製薬株式会社 | Extruding implement |
CN107985822A (en) * | 2017-11-24 | 2018-05-04 | 中山复盛机电有限公司 | The precisely quantitative laborsaving extrusion device of low temperature elargol |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100472051B1 (en) * | 2002-01-07 | 2005-03-08 | 주식회사 화이투스 | Container for extracting paste contents |
JP2006507998A (en) * | 2002-11-29 | 2006-03-09 | バルワー エス.アー.エス. | Fluid dispenser |
JP2006122854A (en) * | 2004-10-29 | 2006-05-18 | Yoshino Kogyosho Co Ltd | Two-liquid mixing type spray |
JP4812835B2 (en) * | 2005-07-08 | 2011-11-09 | エス.シー. ジョンソン アンド サン、インコーポレイテッド | Apparatus for dispensing controlled doses of flowable material |
WO2012147862A1 (en) * | 2011-04-26 | 2012-11-01 | ぺんてる株式会社 | Fixed amount discharge container |
CN103596611A (en) * | 2011-04-26 | 2014-02-19 | 参天制药株式会社 | Fixed amount discharge container |
JPWO2012147862A1 (en) * | 2011-04-26 | 2014-07-28 | 参天製薬株式会社 | Metered discharge container |
US9669988B2 (en) | 2011-04-26 | 2017-06-06 | Santen Pharmaceutical Co., Ltd. | Fixed amount discharge container |
JP2016124595A (en) * | 2015-01-06 | 2016-07-11 | 小林製薬株式会社 | Extruding implement |
CN107985822A (en) * | 2017-11-24 | 2018-05-04 | 中山复盛机电有限公司 | The precisely quantitative laborsaving extrusion device of low temperature elargol |
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