JP2566694Y2 - Liquid dispensing container - Google Patents
Liquid dispensing containerInfo
- Publication number
- JP2566694Y2 JP2566694Y2 JP1992005041U JP504192U JP2566694Y2 JP 2566694 Y2 JP2566694 Y2 JP 2566694Y2 JP 1992005041 U JP1992005041 U JP 1992005041U JP 504192 U JP504192 U JP 504192U JP 2566694 Y2 JP2566694 Y2 JP 2566694Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- measuring chamber
- support shaft
- cap
- container
- 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
Links
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は液体定量注出容器に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid dispensing container.
【０００２】[0002]
【考案が解決しようとする課題】使用時に一定量の液体
を必要とする場合、従来は液体を収納する容器体とは別
に計量カップを用意しておき、使用の都度カップに定量
の液を計量して使用する方法が極一般に行われている。[Problem to be Solved by the Invention] When a certain amount of liquid is required at the time of use, conventionally, a measuring cup is prepared separately from a container body for storing the liquid, and a fixed amount of the liquid is measured in the cup each time it is used. The method of using it is quite common.
【０００３】しかしながら、この様な方法では種々の不
都合があり、例えば、計量の都度カップを洗わなければ
ならない為面倒であったり、計量カップを紛失してしま
ったり、又、計量に時間が掛る等が挙げられる。[0003] However, such a method has various inconveniences, for example, it is troublesome because the cup must be washed each time the measuring is performed, the measuring cup is lost, and the measuring takes time. Is mentioned.
【０００４】本考案はこの様な従来の容器の欠点を解消
した優れた液体定量注出容器を提案するものである。The present invention proposes an excellent liquid dispensing container which solves such disadvantages of the conventional container.
【０００５】[0005]
【課題を解決するための手段】本考案容器は上記課題を
解決する為、胴部２ａより口頸部２ｂを起立させた容器
体２と、上記口頸部２ｂ外周に嵌合させた周壁４上端縁
より頂壁５を延設させるとともに、頂壁５中央部を上方
へ突出させた突出部６前面より前方へ注出ノズル７を突
設してなるノズル付き装着キャップ８と、該キャップ８
の頂壁５裏面より容器体内へ垂設するとともに、上記注
出ノズル７と連通する有底筒状の計量室９と、該計量室
９の底壁９ａ中央部に設けた吸い込み弁１３を介して上
端を計量室９内と連通させて装着するとともに、下端を
容器体胴部内へ垂下させた吸い上げパイプ１４と、上記
キャップ８の突出部頂壁６ａを上下動可能且つ液密に貫
通して上端をキャップ８上方へ突出させた支軸１５と、
該支軸１５下端より延設させて計量室９内を上下に区画
するとともに、外周縁を上記計量室９内面に液密且つ所
定幅の上下動が可能に嵌合させた区画壁１６と、上記区
画壁１６に設けた吐出弁２１とを備え、上記区画壁を上
方付勢させるとともに、突出部頂壁６ａ上方へ突出した
支軸１５外周に突設した突条２６上面を係止する係止レ
バー２５を設けてなり、該係止レバーは、突出部頂壁６
ａ上面に、屈曲が可能で且つ弾性復元が可能に立設した
支持基板２５ａ上部より係止板部２５ｂを突設し、該板
部２５ｂ先端で上記突条２６上面を係止することによ
り、支軸１５を最下降状態に係止する如く構成した。In order to solve the above-mentioned problems, the container according to the present invention has a container body 2 with a mouth and neck 2b rising from a body 2a and a peripheral wall 4 fitted around the outer periphery of the mouth and neck 2b. A mounting cap 8 with a nozzle having a top wall 5 extending from an upper end edge and a discharge nozzle 7 protruding forward from a front surface of a projection 6 having a central portion of the top wall 5 projecting upward;
The measuring chamber 9 has a cylindrical shape with a bottom and communicates with the discharge nozzle 7 from the back surface of the top wall 5 of the weighing chamber 9 through a suction valve 13 provided at the center of the bottom wall 9a of the measuring chamber 9. The upper end is communicated with the inside of the measuring chamber 9 and is mounted. The lower end of the suction pipe 14 is suspended in the body of the container, and the top wall 6a of the cap 8 is vertically and liquid-tightly penetrated. A support shaft 15 having an upper end protruding above the cap 8;
A partition wall 16 extending from the lower end of the support shaft 15 to partition the inside of the measuring chamber 9 up and down, and having an outer peripheral edge fitted to the inner surface of the measuring chamber 9 so as to be liquid-tight and capable of moving up and down by a predetermined width; A discharge valve 21 provided on the partition wall 16, wherein the partition wall is
And projecting upward from the top wall 6a.
A lock that locks the upper surface of a ridge 26 protruding from the outer periphery of the support shaft 15.
A bar 25 is provided, and the locking lever is provided on the projection top wall 6.
a It was set up on the upper surface so that it could be bent and restored elastically.
A locking plate 25b is protruded from above the support substrate 25a.
By locking the upper surface of the ridge 26 at the tip of the portion 25b,
Thus, the support shaft 15 is configured to be locked in the lowest position .
【０００６】[0006]
【作用】図１の状態から、支軸15を最上部まで引き上げ
ると、区画壁16上方の計量室９内の液がノズル７より注
出される。一方、その際、区画壁16下方の計量室９内は
負圧化して、容器体２内の液が吸い上げパイプ14から吸
い込み弁13を介して吸い上げられる。When the support shaft 15 is pulled up to the uppermost position from the state shown in FIG. 1, the liquid in the measuring chamber 9 above the partition wall 16 is discharged from the nozzle 7. On the other hand, at this time, the pressure in the measuring chamber 9 below the partition wall 16 is reduced to a negative pressure, and the liquid in the container body 2 is sucked up from the suction pipe 14 via the suction valve 13.
【０００７】次いで、図２の状態から支軸15を押し下げ
ると区画壁16下方の計量室９内が加圧されて吸い込み弁
13が閉じた状態で吐出弁21が開き、区画壁16が最下降状
態に至るまでに、区画壁16上方に略一定量の液が注出さ
れる。Next, when the support shaft 15 is pushed down from the state shown in FIG. 2, the inside of the measuring chamber 9 below the partition wall 16 is pressurized, and the suction valve is opened.
A substantially constant amount of liquid is poured out above the partition wall 16 until the discharge valve 21 opens with the 13 closed and the partition wall 16 reaches the lowest position.
【０００８】従って、支軸15の所定幅上下動により常時
略定量の液がノズル16より注出される。Therefore, a substantially constant amount of liquid is constantly discharged from the nozzle 16 by the vertical movement of the support shaft 15 by a predetermined width.
【０００９】[0009]
【実施例】以下、本考案の実施例を図面を参照して説明
する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.
【００１０】図１及び図２は本考案の一実施例を示し、
図中１は液体定量注出容器を示す。該容器１は、胴部2a
より口頸部2bを起立してなる容器体２と、該容器体２に
装着させた注出ポンプ３とから構成している。上記注出
ポンプ３は、容器体口頸部2b外周に螺着させた円筒状周
壁４上端縁より頂壁５を延設するとともに、頂壁５中央
部を上方へ円形状に突出させた突出部６を形成し、該突
出部６前面より前方へノズル７を突設してなるノズル付
きキャップ８を有している。FIGS. 1 and 2 show an embodiment of the present invention.
In the figure, reference numeral 1 denotes a liquid dispensing container. The container 1 has a trunk 2a
It comprises a container body 2 having a mouth and neck 2b standing upright, and a pouring pump 3 attached to the container body 2. The pouring pump 3 has a top wall 5 extending from an upper end edge of a cylindrical peripheral wall 4 screwed to an outer periphery of a container body neck portion 2b, and a central portion of the top wall 5 protruding upward in a circular shape. And a cap 8 having a nozzle formed by projecting a nozzle 7 forward from the front surface of the projection 6.
【００１１】又、装着キャップ頂壁５の裏面中央より有
底円筒状の計量室９を容器体内に垂設し、該計量室９内
と上記ノズル７とを上記突出部６内を介して連通させて
いる。この計量室底壁9a中央に穿設させた透孔周縁より
下方に弁体支持筒部10を垂設させ、該筒部10内下端縁よ
り内向きフランジ状に突設させた弁座11上に玉弁12を載
置させて吸い込み弁13を形成している。A bottomed cylindrical measuring chamber 9 is vertically suspended from the center of the back surface of the mounting cap top wall 5 in the container, and the inside of the measuring chamber 9 and the nozzle 7 are communicated via the inside of the protruding portion 6. Let me. On the valve seat 11, a valve body support tubular portion 10 is provided vertically below a peripheral edge of a through-hole formed in the center of the bottom wall 9 a of the measuring chamber, and protrudes inwardly from the lower end edge of the tubular portion 10. The suction valve 13 is formed by mounting the ball valve 12 on the suction valve 13.
【００１２】又、この弁体支持筒部10外周に上端を嵌着
固定させて下端を容器体内下端部に垂下させた吸い上げ
パイプ14を装着している。A suction pipe 14 having an upper end fitted and fixed to the outer periphery of the valve body support cylinder 10 and a lower end hanging down from the lower end of the container is mounted.
【００１３】又、装着キャップ８の上記突出部６の頂壁
部6a中央を上下動可能に貫通して上端をキャップ上方に
突出させた支軸15を設け、該支軸15下端には上記計量室
９内を上下に区画する区画壁16を一体に延設している。
この区画壁16の周縁には環状ピストン17を突設し、該ピ
ストン17を計量室９の周壁9b内周面に液密且つ摺動可能
に嵌合させている。又、区画壁16の一部に穿設した透孔
周縁より弁体支持筒部18を垂設するとともに、該筒部18
内下端に突設した弁座19上に玉弁20を載置して吐出弁21
を形成している。又上記突出部６内上端に嵌着固定した
リング状の取り付け基部22a 内周縁よりテーパ部22b を
突設してなるシール部材22を設けて、テーパ部22b 内周
縁を支軸15外周に液密且つ摺動可能に嵌合させている。Further, a support shaft 15 is provided which penetrates vertically through the center of the top wall portion 6a of the protrusion 6 of the mounting cap 8 and has an upper end protruding above the cap. A partition wall 16 for partitioning the inside of the chamber 9 up and down is integrally extended.
An annular piston 17 protrudes from the peripheral edge of the partition wall 16, and the piston 17 is fitted to the inner peripheral surface of the peripheral wall 9b of the measuring chamber 9 in a liquid-tight and slidable manner. In addition, a valve body support tubular portion 18 is vertically provided from a peripheral edge of a through hole formed in a part of the partition wall 16, and the tubular portion 18
The ball valve 20 is placed on the valve seat 19 protruding from the inner and lower ends, and the discharge valve 21
Is formed. Further, a seal member 22 having a tapered portion 22b protruding from an inner peripheral edge of a ring-shaped mounting base 22a fitted and fixed to the upper end of the projecting portion 6 is provided. And they are slidably fitted.
【００１４】又、本実施例においては、計量室底壁9a周
縁に凹設した凹溝22上面と上記環状ピストン17との間に
コイルスプリング24を介在させて区画壁16及び支軸15を
常時上方に付勢させるとともに、装着キャップ頂壁５上
面に設けた係止レバー25により、支軸15を最下降状態に
係止可能に構成している。Further, in this embodiment, the partition wall 16 and the support shaft 15 are always maintained by interposing a coil spring 24 between the upper surface of the concave groove 22 formed in the periphery of the measuring chamber bottom wall 9a and the annular piston 17. The support shaft 15 is configured to be able to be urged upward and to be locked in the lowest position by a locking lever 25 provided on the upper surface of the mounting cap top wall 5.
【００１５】この係止レバー25は、装着キャップ８の突
出部頂壁6a上面後部に屈曲が可能で且つ所定位置への弾
性復元が可能に立設した支持基板25a 上部より前後へそ
れぞれ係止板部25b 及び押圧板部25c を突設して構成し
ており、係止板部25b 先端で上記支軸15外周の所定位置
に突設した突条26上面を係止することにより、支軸15を
最下降状態に係止する様構成している。The locking lever 25 has a locking plate which can be bent at the rear of the upper surface of the projection top wall 6a of the mounting cap 8 and which can be elastically restored to a predetermined position. And a pressing plate portion 25c. The upper end of the locking plate portion 25b locks the upper surface of a ridge 26 protruding at a predetermined position on the outer periphery of the supporting shaft 15 so that the supporting shaft 15 Are locked in the lowest position.
【００１６】尚、上記各部材は全て合成樹脂にて形成す
る。The above members are all made of synthetic resin.
【００１７】[0017]
【考案の効果】以上説明した如く本考案容器は、既述構
成としたことにより、係止レバーの傾倒操作により突条
の係止が外れて上方付勢力により自動的に支軸が上昇し
て計量液の注出が行え、また、その状態から支持を押し
下げて突条を強制的に係止板部先端下面に乗り越え係合
させて略定量の容器体内液体を計量することが出来、極
めて使勝手が良い。 [Effects of the Invention] As described above, the container of the present invention has the above-described configuration, and the protrusion is formed by tilting the locking lever.
The lock is released and the support shaft is automatically raised by the upward biasing force.
The metered liquid can be poured out, and the support is pressed from that state.
Lower the ridge to forcibly ride over the lower surface of the locking plate tip.
The liquid in the container can be measured in a substantially constant amount
Very convenient.
【００１８】又、計量機構が容器体内に組み込まれてい
るため、計量の都度計量カップを洗う等の面倒がなく、
この点においても使用上至極便利である。Further, since the measuring mechanism is incorporated in the container body, there is no trouble such as washing the measuring cup every time measuring is performed.
This point is also extremely convenient in use.
【図１】本考案容器の一実施例を示す要部切り欠き要部
半断面図である。FIG. 1 is a partial cross-sectional view of an essential part of an embodiment of the present invention;
【図２】同実施例の区画壁引き上げ状態を示す要部切り
欠き要部半断面図である。FIG. 2 is a partial cutaway main part half cross-sectional view showing the partition wall pulled up state of the embodiment.
【図３】本考案の他の実施例の要部斜視図である。FIG. 3 is a perspective view of a main part of another embodiment of the present invention.
２ 容器体 ７ 注出ノズル ８ 装着キャップ ９ 計量室 13 吸い込み弁 14 吸い上げパイプ 15 支軸 16 区画壁 21 吐出弁 2 Container body 7 Discharge nozzle 8 Mounting cap 9 Weighing chamber 13 Suction valve 14 Suction pipe 15 Support shaft 16 Partition wall 21 Discharge valve
Claims (1)
器体２と、上記口頸部２ｂ外周に嵌合させた周壁４上端
縁より頂壁５を延設させるとともに、頂壁５中央部を上
方へ突出させた突出部６前面より前方へ注出ノズル７を
突設してなるノズル付き装着キャップ８と、該キャップ
８の頂壁５裏面より容器体内へ垂設するとともに、上記
注出ノズル７と連通する有底筒状の計量室９と、該計量
室９の底壁９ａ中央部に設けた吸い込み弁１３を介して
上端を計量室９内と連通させて装着するとともに、下端
を容器体胴部内へ垂下させた吸い上げパイプ１４と、上
記キャップ８の突出部頂壁６ａを上下動可能且つ液密に
貫通して上端をキャップ８上方へ突出させた支軸１５
と、該支軸１５下端より延設させて計量室９内を上下に
区画するとともに、外周縁を上記計量室９内面に液密且
つ所定幅の上下動が可能に嵌合させた区画壁１６と、上
記区画壁１６に設けた吐出弁２１とを備え、上記区画壁
を上方付勢させるとともに、突出部頂壁６ａ上方へ突出
した支軸１５外周に突設した突条２６上面を係止する係
止レバー２５を設けてなり、該係止レバーは、突出部頂
壁６ａ上面に、屈曲が可能で且つ弾性復元が可能に立設
した支持基板２５ａ上部より係止板部２５ｂを突設し、
該板部２５ｂ先端で上記突条２６上面を係止することに
より、支軸１５を最下降状態に係止する如く構成したこ
とを特徴とする液体定量注出容器。1. A container body (2) having a mouth and neck (2b) standing upright from a body (2a) and a top wall (5) extending from an upper edge of a peripheral wall (4) fitted on the outer periphery of the mouth and neck (2b). A mounting cap 8 with a nozzle, which is provided with a discharge nozzle 7 protruding forward from a front surface of a protruding portion 6 having a central portion protruding upward, and a cap 8 vertically extending from the back surface of the top wall 5 into the container body. A cylindrical bottomed measuring chamber 9 communicating with the discharge nozzle 7 and an upper end communicating with the inside of the measuring chamber 9 via a suction valve 13 provided at the center of the bottom wall 9a of the measuring chamber 9 are mounted. A suction pipe 14 having a lower end hanging down into the body of the container, and a support shaft 15 having a top end protruding upward from the cap 8 through a vertically movable and liquid-tightly penetrating top wall 6a of the cap 8.
A partition wall 16 extending from the lower end of the support shaft 15 to partition the inside of the measuring chamber 9 up and down, and having an outer peripheral edge fitted to the inner surface of the measuring chamber 9 so as to be liquid-tight and capable of moving up and down by a predetermined width. When, and a discharge valve 21 provided in the partition wall 16, the partition wall
And projecting upward from the top wall 6a of the projection.
For locking the upper surface of a ridge 26 projecting from the outer periphery of the support shaft 15
A stop lever 25 is provided.
Erect on the upper surface of the wall 6a so that it can be bent and elastically restored
A locking plate 25b protrudes from the upper portion of the support substrate 25a thus formed,
The upper surface of the ridge 26 is locked by the tip of the plate portion 25b.
The liquid dispensing container is characterized in that the support shaft 15 is locked in the lowest position .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992005041U JP2566694Y2 (en) | 1992-01-13 | 1992-01-13 | Liquid dispensing container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992005041U JP2566694Y2 (en) | 1992-01-13 | 1992-01-13 | Liquid dispensing container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0558662U JPH0558662U (en) | 1993-08-03 |
| JP2566694Y2 true JP2566694Y2 (en) | 1998-03-30 |
Family
ID=11600356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992005041U Expired - Fee Related JP2566694Y2 (en) | 1992-01-13 | 1992-01-13 | Liquid dispensing container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2566694Y2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6052874B2 (en) * | 2012-12-28 | 2016-12-27 | 株式会社吉野工業所 | Container dispenser |
| JP6601875B2 (en) * | 2016-03-31 | 2019-11-06 | 株式会社吉野工業所 | Constant discharge valve |
| JP6684667B2 (en) * | 2016-06-29 | 2020-04-22 | 株式会社吉野工業所 | Discharger |
| JP6678074B2 (en) * | 2016-06-29 | 2020-04-08 | 株式会社吉野工業所 | Dispenser |
| JP7062337B2 (en) * | 2018-07-31 | 2022-05-06 | 株式会社吉野工業所 | pump |
| JP7175758B2 (en) * | 2018-12-28 | 2022-11-21 | 株式会社吉野工業所 | ejector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544301Y2 (en) * | 1987-06-26 | 1993-11-10 |
-
1992
- 1992-01-13 JP JP1992005041U patent/JP2566694Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0558662U (en) | 1993-08-03 |
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| LAPS | Cancellation because of no payment of annual fees |