JP2565676Y2 - Container pouring tool - Google Patents
Container pouring toolInfo
- Publication number
- JP2565676Y2 JP2565676Y2 JP1991020227U JP2022791U JP2565676Y2 JP 2565676 Y2 JP2565676 Y2 JP 2565676Y2 JP 1991020227 U JP1991020227 U JP 1991020227U JP 2022791 U JP2022791 U JP 2022791U JP 2565676 Y2 JP2565676 Y2 JP 2565676Y2
- Authority
- JP
- Japan
- Prior art keywords
- spout
- pouring
- cylinder
- valve stem
- contents
- 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
- Closures For Containers (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案は、ポンプ装置等によって
内容物を注出する容器の注出具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container discharging device for discharging contents by a pump device or the like.
【0002】[0002]
【従来の技術】従来、ポンプ装置等によって内容物を注
出する容器の注出具において、内容物を注出する圧力に
よって弁を開き、内容物の注出操作の停止による内容物
の圧力低下によって、前記弁を閉じるように形成した容
器の注出具は、広く知られている。2. Description of the Related Art Conventionally, in a dispenser for a container for discharging contents by a pump device or the like, a valve is opened by a pressure for discharging the contents, and a pressure of the contents is reduced by stopping the operation of discharging the contents. Container dispensers configured to close the valve are well known.
【0003】そして、前記容器の注出具は、内容物の圧
力によって弁を移動させて注出路を開くように形成して
いるので、その弁の周囲に発条等を設けた注出路があ
り、この注出路は前記弁や発条等により複雑に構成され
ている。従って、部品点数や製造工数が増加して製造コ
ストの増加を招いていた。 [0003] Then, note Daegu of said container, since the formed so as to open the pouring outlet by moving the valve by the pressure of the contents, there are dispensing passage having a power spring, etc. around the valve, this The pouring path is complicated by the valves and splicers.
ing. Therefore, the number of parts and man-
Was causing an increase in strikes.
【0004】[0004]
【考案が解決しようとする課題】本考案は、前記事項に
鑑みなされたものであり、内容物の圧力によって注出路
を開閉する容器の注出具を、簡単な構成によって、注出
路を閉鎖した後、注出路に残留した液が注出口から滴下
しないようにすることを技術的課題とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and has a simple structure for dispensing a container for opening and closing a pouring passage by pressure of the contents. It is another technical object of the present invention to prevent the liquid remaining in the pouring path from dropping from the pouring port.
【0005】[0005]
【課題を解決するための手段】本考案は、注出ヘッド1
に、注出ヘッド1の内容物注出路2に連通する筒状体1
0を設け、この筒状体10の内周先端部側に係止段部1
2を設け、前記筒状体10内に弁棒28を挿入し、弁棒
28の基部取付部29を前記注出ヘッド1内に取り付
け、筒状体10と弁棒28間に、弾性力を有する樹脂で
一体成形した注出筒20を前後摺動可能に嵌入し、この
注出筒20の基端部22を大径に形成して、前記筒状体
10の内面に液密に当接させて注出筒20を保持し、ま
た、注出筒20の外側に、前記係止段部12に係止する
弾性突片21を一体に設け、前記注出筒20がこの注出
筒20内の圧力で前進し、前記係止段部12に当接して
いる弾性突片21を、大きく撓めて進出した位置で、弁
棒28の先端部に当接していた注出筒20の注出口23
が開かれ、前記弾性突片21が復元して撓みが小もしく
は無になることで注出筒20を内容物の注出口23とは
逆方向に後退させて、前記弁棒28の先端部によって注
出口23が閉鎖されるとともに、注出口23まわりの内
容物が注出筒20の内部に押し戻されるように形成した
容器の注出具とした。SUMMARY OF THE INVENTION The present invention is directed to a pouring head 1.
And a cylindrical body 1 communicating with a content discharging path 2 of the discharging head 1.
0 is provided on the inner peripheral tip side of the cylindrical body 10.
2, the valve stem 28 is inserted into the tubular body 10, the base mounting portion 29 of the valve stem 28 is attached to the pouring head 1, and an elastic force is applied between the tubular body 10 and the valve stem 28. With resin
Fitted slidably the pouring cylinder 20 integrally molded front and rear, the base end portion 22 of the pouring cylinder 20 and a larger diameter, the tubular member
10 is held in a liquid-tight manner against the inner surface of
Further , an elastic protruding piece 21 which is locked to the locking step 12 is provided integrally with the outside of the pouring cylinder 20, and the pouring cylinder 20 moves forward by the pressure in the pouring cylinder 20, and the locking At the position where the elastic protruding piece 21 abutting on the step portion 12 is greatly bent and advanced, the spout 23 of the pouring cylinder 20 abutting on the distal end of the valve rod 28
Is opened, the the spout 23 of the elastic key 21 the pouring cylinder 20 by deflection to restore is small or non-contents thereof is retracted in the opposite direction, the tip portion of the valve stem 28 As a result, the spout 23 was closed, and the contents around the spout 23 were pushed back into the spout cylinder 20 to form a container spout.
【0006】[0006]
【作用】本考案は、ポンプ装置、或は容器の可撓性の胴
部を押圧することによって、容器の内容物が、注出ヘッ
ド1の内容物注出路2に圧入される。この内容物は、内
容物注出路2から注出筒20内に流入し、注出筒20を
前方に押圧する。SUMMARY OF Invention The present invention, the pump device, or by applying press body of the flexible container, the contents of the container are pressed pouring the contents pouring outlet 2 of the head 1. The contents flow into the pouring tube 20 from the contents pouring path 2 and press the pouring tube 20 forward.
【0007】そうすると、注出筒20は、弾性突片21
を撓めながら基端部22が筒状体10の内面に摺接して
前進し、注出筒20の注出口23は、弁棒28の先端部
から離れて開口し、内容物は注出口23から外部に注出
される。[0007] Then, the ejection tube 20 is provided with the elastic protruding piece 21.
The base end portion 22 slides against the inner surface of the tubular body 10 to advance while bending, and the spout 23 of the spouting tube 20 is opened apart from the tip end of the valve rod 28, and the contents are spouted 23. It is poured out from outside.
【0008】そして、ポンプ装置、或は容器の胴部の押
圧を止めると、大きく撓められていた弾性突片21が復
元し、注出筒20は後退し、注出筒20の注出口23
が、前記弁棒28の先端部に当接して注出口23は閉鎖
される。この状態で、前記弾性突片21の撓みは小もし
くは無である。この撓みが小の場合には、注出口23が
弁棒28の先端部に圧接し、撓みが無の場合には、注出
口23が弁棒28の先端部に当接する。 注出筒20の基
端部22を大径に形成して、液密性を高め、粘性の低い
液体の液漏れを確実に防止できる。この際、筒状体10
に密着している注出筒20を確実に弾性突片21により
原位置に復帰させることができる。このように本考案に
よれば、液漏れは殆ど皆無にできる利点がある。 When the pressing of the body of the pump device or the container is stopped, the elastic projection piece 21 which has been largely bent is restored, the pouring tube 20 is retracted, and the pouring port 23 of the pouring tube 20 is retracted.
However, the spout 23 is closed by contacting the tip of the valve rod 28. In this state, the bending of the elastic projection piece 21 is small.
It is nothing. If this deflection is small, the spout 23
Press out to the tip of valve stem 28 and pour if there is no deflection
The port 23 contacts the tip of the valve stem 28. Base of dispensing cylinder 20
The end 22 is formed to have a large diameter to increase liquid tightness and to reduce viscosity.
Liquid leakage can be reliably prevented. At this time, the cylindrical body 10
The dispensing cylinder 20 that is in close contact with the
It can be returned to the original position. Thus, in the present invention
According to this, there is an advantage that liquid leakage can be almost completely eliminated.
【0009】[0009]
【実施例】図1ないし図3は、本考案の一実施例の容器
の注出具を示すものである。この実施例の注出ヘッド1
は、容器の口筒部に嵌着される図示してないヘッド本体
に、上下動可能に装着されるものである。1 to 3 show a container pouring device according to an embodiment of the present invention. Pour head 1 of this embodiment
Is vertically movably mounted on a head body (not shown) fitted to the mouthpiece of the container.
【0010】そして前記ヘッド本体には、前記注出ヘッ
ド1の上下動により作用するポンプ装置が設けてある
が、これらの機構は、周知の機構であるので図示してな
い。[0010] And in front Symbol head body, the spout is pumping device acting by vertical movement of the head 1 is provided, these mechanisms are not shown since it is well-known mechanism.
【0011】前記注出ヘッド1には、前記のポンプ装置
の吐出口に連通する内容物注出路2が設けてあり、ま
た、この注出ヘッド1には、横方向より、前記内容物注
出路2に接続する装着用孔3が設けてある。The discharging head 1 is provided with a content discharging path 2 communicating with the discharge port of the pump device. 2, a mounting hole 3 is provided.
【0012】前記装着用孔3の内周面には、環状凹部4
が形成してあり、また装着用孔3の下方には溝5が設け
てあり、注出口23から、万一液が滴下したとき、この
溝5に導かれるように形成してある。An annular recess 4 is formed on the inner peripheral surface of the mounting hole 3.
A groove 5 is provided below the mounting hole 3. The groove 5 is formed so as to be guided to the groove 5 when a liquid is dropped from the spout 23.
【0013】前記装着用孔3には、筒状体10を嵌入
し、筒状体10の外周に設けた環状突凸部11を、前記
装着用孔3の内周面に形成した環状凹部4に係合して止
着してある。A cylindrical body 10 is fitted into the mounting hole 3, and an annular projection 11 provided on the outer periphery of the cylindrical body 10 is formed into an annular recess 4 formed on the inner peripheral surface of the mounting hole 3. And is fastened.
【0014】前記筒状体10の内周先端部側には、係止
部12が設けてあり、この係止段部12のさらに先端側
には、第2係止段部14が設けてあり、内周面の後端部
側には、環状凹所13が形成してある。An engaging portion 12 is provided on the inner peripheral end portion of the cylindrical body 10, and a second engaging step portion 14 is provided on the distal end side of the engaging step portion 12. On the rear end side of the inner peripheral surface, an annular recess 13 is formed.
【0015】前記筒状体10内には、弁棒28を挿入
し、この弁棒28の基部取付部29を、前き筒状体10
の環状凹所13に嵌入して固定することによって、前記
基部取付部29を注出ヘッド1内に取り付けてあり、前
記基部取付部29には、通液溝30が設けてある。A valve rod 28 is inserted into the cylindrical body 10, and a base mounting portion 29 of the valve rod 28 is attached to the cylindrical body 10.
The base mounting portion 29 is mounted in the pouring head 1 by being fitted into and fixed to the annular concave portion 13. The base mounting portion 29 is provided with a liquid passage groove 30.
【0016】そして、前記筒状体10と前記弁棒28間
に形成される間隙に、弾性力を有する樹脂であるシリコ
ーンゴムで一体成形された注出筒20を、前後摺動可能
に嵌入してある。An injection cylinder 20 integrally formed of silicone rubber, which is a resin having elasticity, is fitted into a gap formed between the cylindrical body 10 and the valve rod 28 so as to be slidable back and forth. It is.
【0017】前記注出筒20の基端部22は、大径に形
成され外側に拡開して、前記筒状体10の内面に弾力的
に液密に当接させて嵌入し、注出筒20を筒状体10内
に保持している。 The base end 22 of the pouring tube 20 has a large diameter.
Formed and expanded outward, and fitted elastically in a liquid-tight manner into the inner surface of the cylindrical body 10 to fit the pouring cylinder 20 into the cylindrical body 10.
Holding.
【0018】前記注出筒20の外側である外周の略中央
部には、4ケ所から半径方向の外側に突出し、前記筒状
体10の係止段部12に係止する弾性突片21Aが一体
に設けてあり、この弾性突片21Aは可撓性と弾力性を
有するものである。[0018] The Note the substantially central portion of the outer periphery which is outside of the exit tube 20, 4 protrude from places outside the radial direction, the elastic key 21A that abolish the engagement step portion 12 of the tubular body 10 Are provided integrally, and the elastic protruding piece 21A has flexibility and elasticity.
【0019】また、前記注出筒20の先端側には、前記
筒状体10の第2係止段部14に当接して注出筒20の
脱出を防止する係止突起25が設けてある。Further, a locking projection 25 is provided on the tip end side of the pouring cylinder 20 to abut on the second locking step 14 of the tubular body 10 to prevent the pouring cylinder 20 from coming off. .
【0020】そして、前記注出筒25が、注出筒20内
の流出物の圧力で前進し、前記筒状体10の係止段部1
2に当接している前記弾性突片21Aを大きく撓めて進
出した位置で、弁棒28の先端部に当接していた注出筒
20の注出口23が開かれるように形成してある。Then, the discharging cylinder 25 moves forward by the pressure of the effluent in the discharging cylinder 20, and the locking step 1 of the cylindrical body 10 is moved.
At the position where the elastic protruding piece 21 </ b> A in contact with the valve 2 is largely bent and advanced, the spout 23 of the spout cylinder 20 in contact with the tip of the valve rod 28 is formed to be opened.
【0021】また、前記注出筒20の圧力の消滅によっ
て、前記弾性突片21Aが復元して、弾性突片21Aの
撓みが小もしくは無になった注出筒20を注出口23と
は逆の方向に後退させて、前記弁棒28の先端部によっ
て、注出口23が閉鎖されるように形成してある。Also, the elastic projection 21A is restored by the disappearance of the pressure of the injection cylinder 20, and the injection cylinder 20 in which the elastic projection 21A has a small or no bending is connected to the spout 23.
Is retracted in the opposite direction so that the spout 23 is closed by the tip of the valve rod 28.
【0022】図4ないし図6は、本考案の別の実施例の
容器の注出具を示すものであり、以下さきの実施例と同
様の部分は同一の符号を用い説明を省略した。FIGS. 4 to 6 show another embodiment of the present invention. FIG. 4 is an exploded perspective view of a container according to the present invention.
【0023】この実施例は、注出筒20の外側に設けた
弾性突片を、注出筒20の軸方向の前方に突出する弾性
突片21Bに形成し、弾性突片21Bの先端が、筒状体
10の係止段部12に当接するように形成したものであ
る。In this embodiment, an elastic projection provided outside the pouring cylinder 20 is formed on an elastic protruding piece 21B protruding forward in the axial direction of the pouring cylinder 20, and the tip of the elastic protruding piece 21B is It is formed so as to come into contact with the locking step 12 of the tubular body 10.
【0024】また、注出筒20の先端に、後方側に傾斜
した環状突出部24を設け、この環状突出部24の内端
を注出口23とし、注出口23を設けた環状突出部24
が、弁棒28の先端部に弾力的に当接して、注出口23
を閉鎖するように形成したものである。An annular protruding portion 24 inclined rearward is provided at the tip of the pouring cylinder 20, and the inner end of the annular protruding portion 24 is used as a spout 23, and the annular protruding portion 24 having the spout 23 is provided.
Is elastically in contact with the tip of the valve stem 28 and
Is formed so as to be closed.
【0025】そして、前記2つの実施例に示す弾性突片
21A,21Bを総称して弾性突片21とする。The elastic projections 21A and 21B shown in the two embodiments are collectively referred to as an elastic projection 21.
【0026】[0026]
【考案の効果】本考案は、筒状体10と、この筒状体1
0内に挿入して取り付けた弁棒28間に、注出筒20を
前後摺動可能に嵌入し、この注出筒20は、注出筒20
と一体に設けた弾性突片21で注出口23を閉鎖するよ
うに形成したものである。[Effect of the Invention] The present invention provides a cylindrical body 10 and a cylindrical body 1.
The discharge tube 20 is slidably fitted back and forth between the valve rods 28 inserted and mounted in the discharge tube 20.
The spout 23 is formed so as to close the spout 23 with an elastic protruding piece 21 provided integrally therewith.
【0027】したがって、本考案は注出路の閉鎖を注出
口23で行っているので、注出路の閉鎖後に注出路内の
残留液が注出口23から滴下しない。そして、その構成
も、筒状体10と弁棒28間に、弾性突片21を一体に
設けた注出筒20を設けることにより、容器の注出具全
体として、部品数が減少するとともに製造が容易になっ
て製造コストが低下する。従って、実用性が大幅に向上
する。 Accordingly, in the present invention, since the pouring path is closed at the pouring port 23, the liquid remaining in the pouring path does not drop from the pouring port 23 after the pouring path is closed. Then, the configuration also, between the cylindrical body 10 and the valve stem 28, the Rukoto provided the pouring cylinder 20 provided integrally with the elastic key 21, container dispensing equipment all
As a body, it has fewer parts and is easier to manufacture.
Manufacturing costs are reduced. Therefore, the practicality is greatly improved
I do.
【図1】本考案の一実施例の注出ヘッドの要部の断面図FIG. 1 is a sectional view of a main part of a pouring head according to an embodiment of the present invention.
【図2】本考案の一実施例の注出筒の半裁断面図FIG. 2 is a half sectional view of the dispensing cylinder according to one embodiment of the present invention;
【図3】本考案の一実施例の注出ヘッドの分解斜視図FIG. 3 is an exploded perspective view of the pouring head according to the embodiment of the present invention;
【図4】本考案の別の実施例の注出ヘッドの要部の断面
図FIG. 4 is a sectional view of a main part of a pouring head according to another embodiment of the present invention;
【図5】本考案の別の実施例の注出筒の半裁断面図FIG. 5 is a half cut sectional view of a dispensing cylinder according to another embodiment of the present invention;
【図6】本考案の別の実施例の注出筒の正面図FIG. 6 is a front view of a dispensing cylinder according to another embodiment of the present invention.
1・・注出ヘッド 2・・内容物注出路 10・・筒状体 12・・係止段部 20・・注出筒 21,21A,21B・・弾性突片 22・・基端部 23・・注出口 28・・弁棒 1 ························································································································································ Pouring tube・ Outlet 28 ・ ・ Stem
Claims (1)
注出路2に連通する筒状体10を設け、この筒状体10
の内周先端部側に係止段部12を設け、前記筒状体10
内に弁棒28を挿入し、弁棒28の基部取付部29を前
記注出ヘッド1内に取り付け、筒状体10と弁棒28間
に、弾性力を有する樹脂で一体成形した注出筒20を前
後摺動可能に嵌入し、この注出筒20の基端部22を大
径に形成して、前記筒状体10の内面に液密に当接させ
て注出筒20を保持し、また、注出筒20の外側に、前
記係止段部12に係止する弾性突片21を一体に設け、
前記注出筒20がこの注出筒20内の圧力で前進し、前
記係止段部12に当接している弾性突片21を、大きく
撓めて進出した位置で、弁棒28の先端部に当接してい
た注出筒20の注出口23が開かれ、前記弾性突片21
が復元して撓みが小もしくは無になることで注出筒20
を内容物の注出口23とは逆方向に後退させて、前記弁
棒28の先端部によって注出口23が閉鎖されるととも
に、注出口23まわりの内容物が注出筒20の内部に押
し戻されるように形成した容器の注出具。1. A cylinder 10 communicating with a content ejection path 2 of the ejection head 1 is provided on the ejection head 1.
A stepped locking portion 12 is provided on the inner peripheral tip side of the cylindrical body 10.
A valve stem 28 is inserted into the inside, a base mounting portion 29 of the valve stem 28 is attached to the inside of the ejection head 1, and an injection tube integrally formed of a resin having elasticity between the tubular body 10 and the valve stem 28. 20 fitted movably backward slide, large proximal portion 22 of the pouring cylinder 20
And a liquid-tight contact with the inner surface of the cylindrical body 10.
And an elastic projection piece 21 which is locked to the locking step portion 12 is provided integrally on the outside of the discharge pipe 20,
The tip of the valve rod 28 is advanced at a position where the injection tube 20 is advanced by the pressure in the injection tube 20 and the elastic projection 21 abutting on the locking step 12 is largely bent and advanced. The spout 23 of the spout cylinder 20 that has been in contact with
Is restored and the deflection becomes small or nil.
The The spout 23 of the contents is retracted in the opposite direction, with the spout 23 is closed by the tip portion of the valve stem 28, the contents of around spout 23 is pushed back inside the pouring cylinder 20 A container pouring device formed so that it can be drained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991020227U JP2565676Y2 (en) | 1991-03-29 | 1991-03-29 | Container pouring tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991020227U JP2565676Y2 (en) | 1991-03-29 | 1991-03-29 | Container pouring tool |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0535726U JPH0535726U (en) | 1993-05-14 |
JP2565676Y2 true JP2565676Y2 (en) | 1998-03-18 |
Family
ID=12021286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1991020227U Expired - Fee Related JP2565676Y2 (en) | 1991-03-29 | 1991-03-29 | Container pouring tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2565676Y2 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5824350A (en) * | 1981-08-04 | 1983-02-14 | Nippon Oil Co Ltd | Isomerization catalyst and production thereof |
JPH0650370Y2 (en) * | 1988-01-14 | 1994-12-21 | 紀伊産業株式会社 | Cap |
JPH02117357U (en) * | 1989-03-07 | 1990-09-20 |
-
1991
- 1991-03-29 JP JP1991020227U patent/JP2565676Y2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0535726U (en) | 1993-05-14 |
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