JPH0539092Y2 - - Google Patents

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Publication number
JPH0539092Y2
JPH0539092Y2 JP3859487U JP3859487U JPH0539092Y2 JP H0539092 Y2 JPH0539092 Y2 JP H0539092Y2 JP 3859487 U JP3859487 U JP 3859487U JP 3859487 U JP3859487 U JP 3859487U JP H0539092 Y2 JPH0539092 Y2 JP H0539092Y2
Authority
JP
Japan
Prior art keywords
container
rear end
end opening
container body
movable bottom
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
Application number
JP3859487U
Other languages
Japanese (ja)
Other versions
JPS63147486U (en
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 filed Critical
Priority to JP3859487U priority Critical patent/JPH0539092Y2/ja
Publication of JPS63147486U publication Critical patent/JPS63147486U/ja
Application granted granted Critical
Publication of JPH0539092Y2 publication Critical patent/JPH0539092Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、クリーム状内容物等の注出容器に関
し、更に詳しくは、容器内への内容物充填後にエ
ア抜きを行うようにした注出容器に関する。
[Detailed description of the invention] [Field of industrial application] The present invention relates to a dispensing container for cream-like contents, etc., and more specifically, to a dispensing container in which air is removed after the contents are filled into the container. Regarding containers.

〔従来の技術〕[Conventional technology]

従来、容器の先端に設けた注出ヘツドに弾性押
圧操作弁を含むポンプ機構を組み込み、このポン
プ機構を作動させて容器内のクリーム状などの内
容物を注出する方式のものとしては、例えば第3
図a,bに示す実開昭60−84566号公報に記載の
注出容器、そして実開昭60−38270号公報に記載
の粘質物注出装置等を含む多くの提案がなされて
いる。
Conventionally, a pump mechanism including an elastic pressure operation valve is incorporated into a dispensing head provided at the tip of a container, and the pump mechanism is operated to dispense the contents of the container, such as cream. Third
Many proposals have been made, including the dispensing container shown in FIGS. 60-84566 and the mucilage dispensing device described in Utility Model Application Publication No. 60-38270, as shown in FIGS. 60-38270.

第3図の注出容器の場合、器体1の口部2にド
ーム状の弾性弁体3が設けられ、器体1および弾
性弁体3のそれぞれに連通する注出筒4の内部に
は摺動弁5が設けられ、この摺動弁5はスプリン
グ6によつて前記注出筒4の先端の注出口4aを
内方から閉じる方向に付勢されている。内容物7
を注出させる際は、弾性弁体3を押圧縮操作する
と、摺動弁5内の連通路5aを通して押し出され
る内容物7の圧力によつて、摺動弁5がスプリン
グ6の弾性力に抗して後退し、注出筒4の先端注
出口4aが開状態になつて内容物7を注出するよ
うになつている。また、器体1の後端開口部には
盤状体8および戻り防止部材9からなる底盤が内
周面に摺動自在に嵌装され、内容物7の減量によ
つて器体1の内部に負圧が生じると、これに対応
して底盤が内容物7の減少に伴い器体1の先端に
向かつて摺動上昇するようになつている。
In the case of the dispensing container shown in FIG. 3, a dome-shaped elastic valve body 3 is provided at the mouth 2 of the vessel body 1, and the inside of a dispensing cylinder 4 communicating with each of the vessel body 1 and the elastic valve body 3 is A slide valve 5 is provided, and the slide valve 5 is urged by a spring 6 in a direction to close the spout 4a at the tip of the spout cylinder 4 from inside. Contents 7
When dispensing, when the elastic valve body 3 is pushed and compressed, the slide valve 5 resists the elastic force of the spring 6 due to the pressure of the contents 7 pushed out through the communication passage 5a in the slide valve 5. Then, the tip spout 4a of the spout tube 4 becomes open and the contents 7 are poured out. In addition, a bottom plate consisting of a disk-shaped body 8 and a return prevention member 9 is slidably fitted on the inner circumferential surface of the rear end opening of the container 1, and as the contents 7 are reduced, the inside of the container 1 is When negative pressure is generated, the bottom plate correspondingly slides upward toward the tip of the container body 1 as the contents 7 decrease.

〔考案が解決しようとする問題点〕[Problem that the invention attempts to solve]

ところで、この第3図の注出容器の場合、器体
1の後端開口端から内部に内容物を充填した後
に、盤状体8および戻り防止部材9による底盤を
器体1の後端開口端から嵌装して内容物を密封す
るようになつている。そして、内容物の充填後は
器体1内および内容物中に含有のエアを抜くこと
が望まれるが、第3図の注出容器の底盤を初め、
前述の各公報に記載の注出容器のいずれの底盤部
材にはエア抜き用孔またはエア抜き装置の類が設
けられていない。
By the way, in the case of the pouring container shown in FIG. 3, after the contents are filled from the rear open end of the container body 1, the bottom plate formed by the disk-shaped body 8 and the return prevention member 9 is inserted into the rear end opening of the container body 1. It is designed to be fitted from the end to seal the contents. After filling the contents, it is desirable to remove the air contained in the container body 1 and the contents, starting from the bottom plate of the pouring container shown in Fig. 3.
None of the bottom plate members of the dispensing containers described in each of the above-mentioned publications is provided with an air vent hole or an air vent device.

したがつて、これら従来例においては、特に第
3図の注出容器の場合、底盤を器体1の内周面に
嵌装していない開封状態で内容物を充填し、充填
後に開封状態でエア抜きを行つたのち、底盤を弾
性変形などさせて器体1の内周面にこじ入れるよ
うに組み入れ、この底盤で内容物を密封する手段
が採られる。
Therefore, in these conventional examples, especially in the case of the dispensing container shown in FIG. After the air is removed, the bottom plate is elastically deformed and inserted into the inner circumferential surface of the container body 1, and the contents are sealed with this bottom plate.

しかしながら、かかるエア抜き手段を採用する
と、密封後に容器体の内部に残存したエアおよび
内容物中に含有されたままのエアが効果的に抜き
取ることができないという問題点がある。
However, when such an air bleed means is employed, there is a problem in that the air remaining inside the container body after sealing and the air still contained in the contents cannot be effectively bleed out.

本考案は、このような従来の問題点を鑑みなさ
れたものであり、内容物充填後のエア抜きを十分
に行うようにした注出容器の提供を目的としてい
る。
The present invention was devised in view of these conventional problems, and aims to provide a dispensing container that can sufficiently vent air after filling the contents.

〔問題点を解決するための手段〕[Means for solving problems]

本考案は、かかる従来の問題点を解決するため
に次なる構成とした。
The present invention has the following configuration in order to solve the conventional problems.

即ち、平断面円形の容器胴部10cを有する容
器本体10の先端に、内容物を注出するポンプ機
構を備えた注出ヘツドHを設け、容器本体10の
後端開口部10dの平断面形状を、短軸D1の寸
法が容器胴部10cの内径dにほぼ等しい楕円状
に成形する。
That is, a dispensing head H equipped with a pump mechanism for dispensing the contents is provided at the tip of the container main body 10 having a container body 10c having a circular planar cross section, and the planar cross-sectional shape of the rear end opening 10d of the container main body 10 is is formed into an ellipse whose short axis D1 is approximately equal to the inner diameter d of the container body 10c.

また、後端開口部10dから可動底蓋22を容
器胴部10cの内周面に気液密的に摺動自在に嵌
装すると共に、後端開口部10dではこの後端開
口部10dの長軸D2側の内周面と可動底蓋22
の外周面との間にエア抜き用クリアランスCが生
じるようにする。
In addition, the movable bottom lid 22 is slidably fitted to the inner circumferential surface of the container body 10c from the rear end opening 10d in an air-liquid tight manner, and the length of the rear end opening 10d is Inner peripheral surface on axis D 2 side and movable bottom cover 22
An air release clearance C is created between the outer circumferential surface of the

〔作用〕[Effect]

注出ヘツドHを装着した状態の容器本体10を
倒立させて内容物の充填が行なわれる。充填後は
容器本体10の後端開口部10dから可動底蓋2
2を挿入する。この時、後端開口部10dの長軸
D2側の内周面と可動底蓋22の外周面との間に
生じたエア抜き用クリアランスCから、容器本体
10の内部に封じ込められたエアが大気中に放出
される。可動底蓋22が後端開口部10dを過
ぎ、容器胴部10cの内周面に密接嵌合する位置
に達した段階でエアの放出が終了し、これと相ま
つて可動底蓋22によつて容器本体10の内部が
密封される。
The container body 10 with the dispensing head H attached thereto is turned upside down and the contents are filled. After filling, the movable bottom lid 2 is opened from the rear end opening 10d of the container body 10.
Insert 2. At this time, the long axis of the rear end opening 10d
The air confined inside the container body 10 is released into the atmosphere from the air release clearance C created between the inner circumferential surface on the D2 side and the outer circumferential surface of the movable bottom lid 22 . The release of air ends when the movable bottom lid 22 passes the rear end opening 10d and reaches a position where it is tightly fitted to the inner peripheral surface of the container body 10c, and at the same time, the movable bottom lid 22 The inside of the container body 10 is sealed.

〔実施例〕〔Example〕

以下、本考案による注出容器の一実施例につい
て図面を参照しつつ説明する。
Hereinafter, an embodiment of the pouring container according to the present invention will be described with reference to the drawings.

第1図および第2図において、容器本体10は
円筒状の容器胴部10cを有し、この容器本体1
0の先端には注出ヘツドHが装着されている。即
ち、この注出ヘツドHは、容器本体10の先端の
端部に貫通孔10aが開口され、この貫通孔10
aを被うようにして第一弾性弁体V1がその本体
11を介して容器本体10のネジ端部10bに螺
着されている。この第一弾性弁体V1の本体11
には容器本体10側の貫通孔10aを開閉する逆
止弁12が一体成形され、この逆止弁12は容器
本体10の内外の圧力バランスによつて貫通孔1
0aを閉じかつ開くだけの弾性力をもつて成形さ
れている。本体11には更に複数の流通孔13が
設けられている。
In FIGS. 1 and 2, the container body 10 has a cylindrical container body 10c.
A dispensing head H is attached to the tip of the dispenser. That is, this pouring head H has a through hole 10a opened at the tip end of the container body 10.
The first elastic valve body V1 is screwed onto the threaded end portion 10b of the container body 10 via its body 11 so as to cover the first elastic valve body V1. The main body 11 of this first elastic valve body V1
A check valve 12 that opens and closes the through hole 10a on the side of the container body 10 is integrally molded in the container body 10.
It is molded with enough elasticity to close and open 0a. The main body 11 is further provided with a plurality of communication holes 13.

また、前記注出ヘツドHにおいて直接ポンプ作
用する第二弾性弁体V2が第一弾性弁体V1を外側
から被う恰好で嵌着されている。この第二弾性弁
体V2は次なる構成部分による一体成形となつて
いる。即ち、第一弾性弁体V1側の流通孔13に
連通する注出管14が設けられ、この注出管14
の内部には流通孔13を開閉する開閉弁15が設
けられている。また、注出管14の先端開口端に
はこれを閉塞する止栓キヤツプ16が着脱自在と
なつており、この止栓キヤツプ16は本体19か
ら長く屈曲自在に延びる繋ぎ帯17に繋止されて
いる。
Further, a second elastic valve body V2 that directly acts as a pump in the spouting head H is fitted so as to cover the first elastic valve body V1 from the outside. This second elastic valve body V2 is integrally molded with the following components. That is, a spouting pipe 14 is provided which communicates with the flow hole 13 on the side of the first elastic valve body V1 , and this spouting pipe 14
An on-off valve 15 that opens and closes the communication hole 13 is provided inside. Further, a stopper cap 16 for closing the open end of the spouting tube 14 is detachably attached thereto, and the stopper cap 16 is connected to a long and bendable connecting band 17 extending from the main body 19. There is.

更に、前記第二弾性弁体V2には注出管14に
連なつてドーム状の弾性弁キヤツプ18が設けら
れている。この弾性弁キヤツプ18の指圧操作に
よつて、押圧時は内部の内容物を流通孔13,1
3を経由して注出管14から押出し、また押出を
解放した時に生じる内部負圧によつて逆止弁12
を開いて、容器本体10内の内容物を貫通孔10
aから吸引するようになつている。
Further, the second elastic valve body V2 is provided with a dome-shaped elastic valve cap 18 connected to the spout pipe 14. By finger pressure operation of this elastic valve cap 18, when pressed, the contents inside are removed from the flow holes 13 and 1.
3 from the spout pipe 14, and the check valve 12 due to the internal negative pressure generated when the extrusion is released.
Open the container body 10 and pour the contents into the through hole 10.
It is designed to suck from a.

一方、容器本体10の後端部側においては、こ
の平断面形状を第2図a,bに示すように、後端
開口部10dが短軸D1、長軸D2の楕円状に形成
され、この短軸D1の寸法が容器本体10の胴部
10cの内径dにほぼ等しくなつている。
On the other hand, at the rear end side of the container body 10, as shown in Figures 2a and 2b, the flat cross-sectional shape is formed into an ellipse with a minor axis D1 and a major axis D2 , and the dimension of this minor axis D1 is approximately equal to the inner diameter d of the trunk portion 10c of the container body 10.

このように楕円状に形成された容器本体10の
後端開口部10dからは可動底蓋22が挿入され
る。この可動底蓋22は容器本体10の胴部10
cの内周面に気液密的に摺動自在に嵌装されるよ
う平断面が真円となつており、可動底蓋22の外
周側縁は胴部10cの内周面に摺接して容器内部
を気液密的に保持するシール鍔部22aとなつて
いる。即ち、容器本体10の後端開口部10dで
は、この後端開口部10dの長軸D2側の内周面
と可動底蓋22のシール鍔部22aの外周面との
間にエア抜き用クリアランスCが生じるように設
定されている。
The movable bottom lid 22 is inserted through the rear end opening 10d of the container main body 10, which is thus formed into an elliptical shape. This movable bottom lid 22 is attached to the body 10 of the container body 10.
The planar cross section is a perfect circle so that it can be slidably fitted on the inner peripheral surface of the body part 10c in an air-liquid tight manner, and the outer peripheral side edge of the movable bottom cover 22 is in sliding contact with the inner peripheral surface of the body part 10c. It serves as a sealing flange 22a that keeps the inside of the container air-liquid tight. That is, in the rear end opening 10d of the container main body 10, there is an air release clearance between the inner circumferential surface on the long axis D2 side of the rear end opening 10d and the outer circumferential surface of the seal flange 22a of the movable bottom lid 22. It is set so that C occurs.

以上のような構成による実施例の注出容器にあ
つて、注出ヘツドHを装着した状態で容器本体1
0を倒立させて内容物の充填に備える。所要量の
内容物が充填された後は、容器本体10の後端開
口部10dから単体で用意された可動底蓋22を
挿入する。この時、可動底蓋22の挿入によつて
容器本体10の内部に封じ込められたエアは、可
動底蓋22の外周面と後端開口部10dの長軸
D2側の内周面との間に生じたエア抜き用クリア
ランスCから大気中に放出される。可動底蓋22
が後端開口部10dの楕円形状部分を過ぎ、胴部
10cの内周面に密接嵌合した段階でエア抜きが
終了する。このエア抜きの終了と同時に胴部10
cとの嵌合で内部が密封される。
In the dispensing container of the embodiment having the above-described configuration, the container body 1 is opened with the dispensing head H attached.
0 upside down to prepare for filling. After the required amount of contents is filled, the separately prepared movable bottom lid 22 is inserted from the rear end opening 10d of the container body 10. At this time, the air sealed inside the container body 10 by the insertion of the movable bottom lid 22 is transmitted between the outer peripheral surface of the movable bottom lid 22 and the long axis of the rear end opening 10d.
It is released into the atmosphere from the air release clearance C created between the inner circumferential surface on the D2 side. Movable bottom lid 22
The air bleeding is completed when it passes through the elliptical portion of the rear end opening 10d and is tightly fitted to the inner circumferential surface of the body portion 10c. At the same time as this air bleeding ends, the body 10
The inside is sealed by fitting with c.

使用に際しては、先ず注出管14の先端開口端
を閉塞している止栓キヤツプ16を取り外し、弾
性弁キヤツプ18を押圧すると、内部圧力の高ま
りで内容物が流通孔13を経由して開閉弁15を
下方から押し上げて開き、注出管14から注出さ
れる。弾性弁キヤツプ18に対する押圧を解除す
ると、自らの弾性力で元の形状に復元する際に弾
性弁キヤツプ18の内側に負圧が発生する。この
負圧によつて第一弾性弁体V1側の逆止弁12が
開き、これに同期的に容器本体10内の内容物が
弾性弁キヤツプ18の内側に吸引される。この状
態で弾性弁キヤツプ18の再度の押圧による押出
し注出に備える。内容物の減少によつて可動底蓋
22は次第に容器本体10の先方に向かつて上昇
する。
When in use, first remove the stopper cap 16 blocking the open end of the dispensing tube 14, and press the elastic valve cap 18. As the internal pressure increases, the contents flow through the flow hole 13 and close the opening/closing valve. 15 is pushed up from below to open it, and the liquid is poured out from the spouting pipe 14. When the pressure on the elastic valve cap 18 is released, a negative pressure is generated inside the elastic valve cap 18 as it returns to its original shape by its own elastic force. This negative pressure opens the check valve 12 on the side of the first elastic valve body V 1 , and the contents inside the container body 10 are synchronously sucked into the inside of the elastic valve cap 18 . In this state, preparation is made for extrusion and dispensing by pressing the elastic valve cap 18 again. As the contents decrease, the movable bottom lid 22 gradually rises toward the front of the container body 10.

〔考案の効果〕[Effect of idea]

以上説明したように、本考案による注出容器
は、容器本体の倒立状態でクリーム状等の内容物
が充填された後、上位となつている容器本体の後
端開口部から可動底蓋を嵌装せしめると、この間
に容器本体の内部に封じ込められたエアが、可動
底蓋の外周面と後端開口部の長軸側の内周面との
間に生じたエア抜き用クリアランスから大気中に
放出され、このエア抜き後に可動底蓋が容器本体
の胴部内周面に密接嵌合して密封する構造となつ
ているので、従来のように内容物の充填後にエア
が容器本体の内部に封じ込められた状態で放置さ
れるという不具合が解消される。
As explained above, in the dispensing container according to the present invention, after the container body is filled with cream or other contents in an inverted state, a movable bottom lid is fitted from the rear end opening of the upper container body. When installed, the air trapped inside the container body during this time is released into the atmosphere from the air release clearance created between the outer circumferential surface of the movable bottom cover and the inner circumferential surface of the long axis side of the rear end opening. After this air is released, the movable bottom cover is tightly fitted to the inner peripheral surface of the body of the container body to seal it, so air is not confined inside the container body after filling the contents as in the conventional case. This solves the problem of being left in a closed state.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案による注出容器の一実施例の全
体断面図、第2図aは第1図のX1−X1線の平断
面図、第2図bは第1図のX2−X2線の平断面図
である。第3図a,bは従来例の使用前、使用後
のそれぞれを示す断面図である。 10……容器本体、10c……胴部、10d…
…後端開口部、11……第一弾性弁体の本体、1
2……逆止弁、14……注出管、15……開閉
弁、18……第二弾性弁体の弾性弁キヤツプ、2
2……可動底蓋、22a……シール鍔部、dφ…
…容器本体胴部の内周径、D1……後端開口部の
短軸、D2……後端開口部の長軸。
Fig. 1 is an overall sectional view of an embodiment of the dispensing container according to the present invention, Fig. 2a is a plane sectional view taken along the line X 1 - It is a plane sectional view taken along the −X2 line. FIGS. 3a and 3b are sectional views showing the conventional example before and after use, respectively. 10... Container body, 10c... Body, 10d...
... Rear end opening, 11 ... Main body of first elastic valve body, 1
2... Check valve, 14... Outlet pipe, 15... On-off valve, 18... Elastic valve cap of second elastic valve body, 2
2...Movable bottom cover, 22a...Seal flange, dφ...
...Inner diameter of the container body body, D 1 ... Short axis of the rear end opening, D 2 ... Long axis of the rear end opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 平断面円形の容器胴部10cを有する容器本体
10の先端に、内容物を注出するポンプ機構を備
えた注出ヘツドHを設け、容器本体10の後端開
口部10dの平断面形状を、短軸D1の寸法が容
器胴部10cの内径dにほぼ等しい楕円状に成形
し、後端開口部10dから可動底蓋22を容器胴
部10cの内周面に気液密的に摺動自在に嵌装す
ると共に、後端開口部10dではこの後端開口部
10dの長軸D2側の内周面と可動底蓋22の外
周面との間にエア抜き用クリアランスCが生じる
ようにしたことを特徴とする注出容器。
A dispensing head H equipped with a pump mechanism for dispensing the contents is provided at the tip of the container main body 10 having a container body 10c having a circular planar cross section, and the planar cross-sectional shape of the rear end opening 10d of the container main body 10 is The movable bottom cover 22 is formed into an ellipse whose short axis D1 is approximately equal to the inner diameter d of the container body 10c, and the movable bottom cover 22 is slid onto the inner peripheral surface of the container body 10c from the rear end opening 10d in an air-liquid tight manner. At the rear end opening 10d, an air release clearance C is created between the inner circumferential surface on the long axis D2 side of the rear end opening 10d and the outer circumferential surface of the movable bottom cover 22. A pouring container characterized by:
JP3859487U 1987-03-17 1987-03-17 Expired - Lifetime JPH0539092Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3859487U JPH0539092Y2 (en) 1987-03-17 1987-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3859487U JPH0539092Y2 (en) 1987-03-17 1987-03-17

Publications (2)

Publication Number Publication Date
JPS63147486U JPS63147486U (en) 1988-09-28
JPH0539092Y2 true JPH0539092Y2 (en) 1993-10-04

Family

ID=30850985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3859487U Expired - Lifetime JPH0539092Y2 (en) 1987-03-17 1987-03-17

Country Status (1)

Country Link
JP (1) JPH0539092Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2522514Y2 (en) * 1989-02-03 1997-01-16 ライオン株式会社 Container for thickener
WO2006126366A1 (en) * 2005-05-02 2006-11-30 Mitani Valve Co., Ltd. Chip stop mechanism, pump type product with chip stop mechanism, and aerosol type product with chip stop mechanism

Also Published As

Publication number Publication date
JPS63147486U (en) 1988-09-28

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