JPH04112041U

JPH04112041U - mouth of container

Info

Publication number: JPH04112041U
Application number: JP2437791U
Authority: JP
Inventors: 野誠一小
Original assignee: 川澄化学工業株式会社
Priority date: 1991-03-19
Filing date: 1991-03-19
Publication date: 1992-09-29
Anticipated expiration: 2006-03-19
Also published as: JP2554778Y2

Abstract

(57)【要約】【目的】薬液容器や食品容器等の内溶液（内容物）の
取出し口（口部）のタンパ−シ−ル性と開封性を改良し
た容器の口部に関するものである。【構成】口部本体１ａにゴム栓４が嵌挿され、該ゴム
栓４に押さえ蓋４ａが被冠され、該押さえ蓋４ａの外周
上端部にキャップ７が装着され、前記押さえ蓋４ａおよ
びキャップ７の上端部にわたってラミネ−トフィルム２
を熱溶着した容器の口部１。また前記ラミネ−トフィル
ム２と前記口部本体１ａをコ−ド８を介して一体化した
容器の口部１１。【効果】気密性（液気密性）と無菌性を維持でき、
またタンパ−プル−フ性を有し、さらに片手でゴム栓４
の上端部を露出することができるので良好な作業性を有
する。ラミネ−トフィルム２の端部と口部本体１ａの
上端部をコ−ド８を介して一体化しているため使用後ま
で一体になっているのでゴミとならない。 (57) [Summary] [Purpose] This relates to the opening of containers such as drug liquid containers and food containers that have improved tamper-sealing properties and opening properties at the outlet (mouth) for taking out internal solutions (contents). . [Structure] A rubber stopper 4 is fitted into the mouth main body 1a, a presser lid 4a is placed on the rubber stopper 4, a cap 7 is attached to the upper end of the outer periphery of the presser lid 4a, and the presser lid 4a and the cap Laminate film 2 over the upper edge of 7.
The mouth part 1 of the container is heat-welded. Furthermore, there is a mouth part 11 of a container in which the laminate film 2 and the mouth part main body 1a are integrated via a cord 8. [Effect] Maintains airtightness (liquid-tightness) and sterility.
It also has tamper-proof properties, and can be easily inserted into the rubber stopper with one hand.
It has good workability because the upper end can be exposed. Since the end of the laminate film 2 and the upper end of the mouth main body 1a are integrated via the cord 8, they remain integrated until after use, so that they do not become waste.

Description

【考案の詳細な説明】[Detailed explanation of the idea]

【０００１】0001

【産業上の利用分野】[Industrial application field]

本考案は、薬液容器や食品容器等の内溶液（内容物）の取出し口（口部）のタンパ−シ−ル性と開封性を改良した容器の口部に関するものである。 The present invention is a tap on the outlet (mouth) of the solution (contents) of liquid medicine containers, food containers, etc. This invention relates to a container opening with improved sealability and unsealability.

【０００２】0002

【従来の技術および考案が解決しようとする課題】[Problems to be solved by conventional techniques and ideas]

図９（図１０は図９の一部切欠断面）と図１１（図１２は図１１は図１０の一部切欠断面）は現在使用されている容器の口部２１、３１の概略図である。図９の容器の口部２１は、口部本体２１ａにゴム栓２４が嵌挿され、該ゴム栓２４に押さえ蓋２４ａが被冠され、押さえ蓋２４ａの上端部にラミネ−トフィルム２２が熱溶着されている。 9 (FIG. 10 is a partially cutaway section of FIG. 9) and FIG. 11 (FIG. 12 is a partially cutaway section of FIG. 10) FIG. 3 is a schematic diagram of the openings 21 and 31 of containers currently in use. Figure 9 In the mouth part 21 of the container, a rubber stopper 24 is fitted into the mouth main body 21a, and the rubber stopper 24 is inserted into the mouth part main body 21a. The presser lid 24a is covered with a laminate film 22 on the upper end of the presser lid 24a. are heat welded.

【０００３】図１１の容器の口部３１は、口部本体３１ａにゴム栓３４が嵌挿され、該ゴム栓３４に押さえ蓋３４ａが被冠され、押さえ蓋３４ａにキャップ３５が被冠されている。0003 The opening 31 of the container shown in FIG. 11 has a rubber stopper 34 fitted into the opening main body 31a, and the rubber A presser lid 34a is placed on the stopper 34, and a cap 35 is placed on the presser lid 34a. ing.

【０００４】前記容器の口部２１では、押さえ蓋２４ａの上端部にラミネ−トフィルム２２を熱溶着することにより、気密性（液気密性）と無菌性を維持でき、またタンパ −プル−フ性をもたせることにより一度剥すと容易に識別できるとういう利点があるが、ラミネ−トフィルム２２は表面が滑りやすく指でつかみにくいので、剥すときに強い力が必要で（例えば両手で剥す必要があった）作業が実施しにくいという問題があった。0004 At the opening 21 of the container, a laminate film 22 is attached to the upper end of the presser lid 24a. By heat welding, airtightness (liquid tightness) and sterility can be maintained, and -The advantage of having proof properties is that it can be easily identified once it is peeled off. However, the surface of the laminate film 22 is slippery and difficult to grasp with fingers, so it is difficult to peel it off. It is difficult to perform the work because it requires strong force (for example, it was necessary to peel with both hands). There was a problem.

【０００５】また前記容器の口部３１では、キャップ３５は容易に剥せるが気密性（液気密性）と無菌性が維持できずまたタンパ−プル−フ性もないという問題があった。そこで本考案者は、気密性（液気密性）と無菌性を維持でき、またタンパ−プル −フ性を有し、さらに良好な作業性を有する容器の口部について鋭意検討を重ねた結果次の考案に到達した。[0005] Further, at the mouth part 31 of the container, although the cap 35 can be easily peeled off, it is not airtight (liquid-tight). There were problems in that it was not possible to maintain sterility and protein-proof properties. Therefore, the inventor of the present invention was able to maintain airtightness (liquid tightness) and sterility, and - We have conducted extensive research into the opening of the container, which has good sealing properties and also has good workability. As a result, we arrived at the following idea.

【０００６】[0006]

【課題を解決するための手段】[Means to solve the problem]

図１（図２は図１の一部切欠断面図）は本考案の容器の口部１を示す概略図である。容器の口部１は、口部本体１ａと、ゴム栓４と、押さえ蓋４ａと、キャップ７と、ラミネ−トフィルム２とから構成されている。口部本体１ａにゴム栓４が嵌挿され、該ゴム栓４に押さえ蓋４ａが被冠され、該押さえ蓋４ａの外周上端部にアンダ−カット６を形成したド−ナツ状のキャップ７が装着されている。 FIG. 1 (FIG. 2 is a partially cutaway cross-sectional view of FIG. 1) is a schematic diagram showing the opening 1 of the container of the present invention. be. The mouth part 1 of the container consists of a mouth part main body 1a, a rubber stopper 4, a presser lid 4a, and a cap. It consists of a film 7 and a laminate film 2. A rubber stopper 4 is fitted into the mouth main body 1a, and a presser lid 4a is placed on the rubber stopper 4, A donut-shaped cap with an undercut 6 formed on the upper edge of the outer periphery of the holding lid 4a. 7 is installed.

【０００７】前記押さえ蓋４ａおよび前記キャップ７の上端部には、双方にわたってラミネ −トフィルム２が熱溶着されている。ラミネ−トフィルム２と押さえ蓋４ａおよびキャップ７は熱溶着部３で接着されている。口部本体１ａと押さえ蓋４ａは個別の部品で形成しても良いし、一体に形成しても良い。[0007] The upper end portions of the presser lid 4a and the cap 7 are covered with a laminate. - The top film 2 is thermally welded. Laminating film 2, presser lid 4a and and the cap 7 are bonded together at a heat welded portion 3. The mouth main body 1a and the presser lid 4a are separate pieces. It may be formed from separate parts or may be formed integrally.

【０００８】図３（図４は図３の一部切欠断面図）は本考案のその他の実施例を示す容器の口部１１の概略図である。容器の口部１１は、前記容器の口部１のラミネ−トフィルム２の端部と口部本体１ａの上端部をコ−ド８を介して一体化したものである。[0008] Figure 3 (Figure 4 is a partially cutaway sectional view of Figure 3) shows a container showing another embodiment of the present invention. FIG. 3 is a schematic diagram of the mouth portion 11. FIG. The mouth part 11 of the container is a laminate foam of the mouth part 1 of the container. The end of the film 2 and the upper end of the mouth main body 1a are integrated via a cord 8. Ru.

【０００９】次に本考案の使用方法の一例について容器の口部１１の場合について説明する。図５（図６は図５の一部切欠断面図）に示すように、ラミネ−トフィルム２の端部を片手で持って引上げると、熱溶着部３の接着層は破壊されて、ラミネ−トフィルム２は押さえ蓋４ａおよび前記キャップ７の上端部から剥れ、ゴム栓４の上端部を露出することができる。[0009] Next, an example of how to use the present invention will be explained for the mouth part 11 of a container. . As shown in FIG. 5 (FIG. 6 is a partially cutaway sectional view of FIG. 5), the laminate film 2 If you hold the end with one hand and pull it up, the adhesive layer of the heat welded part 3 will be destroyed and the laminate will be removed. The film 2 peels off from the upper end of the presser lid 4a and the cap 7, and the rubber stopper 4 is removed. The upper end can be exposed.

【００１０】また、図７（図８は図５の一部切欠断面図）に示すように、口部本体１ａを片手で持ち、キャップ７の端部を親指で押しあげると、押さえ蓋４ａとラミネ−トフィルム２間の熱溶着部３の接着層のみが破壊される。すなわちラミネ−トフィルム２は、口部本体１ａからはずれるが、キャップ７からは剥れずにそのまま付着している。このようにしてキャップ７は押さえ蓋４ａからはずれてゴム栓４の上端部を露出することができる。0010 In addition, as shown in FIG. 7 (FIG. 8 is a partially cutaway sectional view of FIG. 5), the mouth main body 1a can be separated into one piece. Hold it in your hand and push up the end of the cap 7 with your thumb to release the presser lid 4a and the laminate. Only the adhesive layer of the heat-welded portion 3 between the films 2 is destroyed. In other words, laminate fi Although the lume 2 is removed from the mouth main body 1a, it remains attached to the cap 7 without peeling off. I'm wearing it. In this way, the cap 7 is removed from the presser lid 4a and the rubber stopper 4 is removed. The upper end can be exposed.

【００１１】図７の使用態様では片手でラミネ−トフィルム２を容易に剥すことができ、さらに再びキャップ７をゴム栓４に装着できて、ゴム栓４の上端部にほこりが付着したり、ゴム栓４の針穴を経て容器内に異物が侵入するのを防止することできる。また熱溶着部３の破壊の後が残るのでタンパ−プル−フ性も確認できる。[0011] In the usage mode shown in Figure 7, the laminate film 2 can be easily peeled off with one hand, and the Furthermore, the cap 7 can be attached to the rubber stopper 4 again, and dust may accumulate on the upper end of the rubber stopper 4. It is possible to prevent foreign matter from entering the container through the needle hole of the rubber stopper 4. . In addition, since the destruction of the heat-welded portion 3 remains, the tamper-proof property can also be confirmed.

【００１２】0012

【考案の作用効果】[Effects of the idea]

以上説明したように本考案では、気密性（液気密性）と無菌性を維持でき、またタンパ−プル−フ性を有し、さらに片手でゴム栓４の上端部を露出することができるので良好な作業性を有する。ラミネ−トフィルム２の端部と口部本体１ａの上端部をコ−ド８を介して一体化しているため使用後まで一体になっているのでゴミとならない。 As explained above, this invention can maintain airtightness (liquid tightness) and sterility. It also has tamper-proof properties, and the upper end of the rubber stopper 4 can be exposed with one hand. It has good workability. End of laminate film 2 and mouth main body The upper end of 1a is integrated via cord 8, so it remains integrated until after use. It does not become garbage.

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

【図１】本考案の容器の口部の概略図[Figure 1] Schematic diagram of the mouth of the container of the present invention

【図２】図１の一部切欠断面図[Figure 2] Partially cutaway sectional view of Figure 1

【図３】本考案の容器の口部のその他の実施例を示す概
略図[Fig. 3] A schematic diagram showing another embodiment of the mouth of the container of the present invention.

【図４】図３の一部切欠断面図[Figure 4] Partially cutaway sectional view of Figure 3

【図５】図３の使用状態図[Figure 5] Usage state diagram in Figure 3

【図６】図５の一部切欠断面図[Figure 6] Partially cutaway sectional view of Figure 5

【図７】図３のその他の使用状態図[Figure 7] Other usage state diagrams in Figure 3

【図８】図７の一部切欠断面図[Figure 8] Partially cutaway sectional view of Figure 7

【図９】従来の容器の口部の概略図[Figure 9] Schematic diagram of the mouth of a conventional container

【図１０】図９の一部切欠断面図[Fig. 10] Partially cutaway sectional view of Fig. 9

【図１１】図９の使用状態図[Figure 11] Usage state diagram in Figure 9

【図１２】図１１の一部切欠断面図[Fig. 12] Partially cutaway sectional view of Fig. 11

【符号の説明】[Explanation of symbols]

１容器の口部１１ａ口部本体２ラミネ−トフィルム３溶着部４ゴム栓６アンダ−カット７キャップ８コ−ド 1 Container opening 1 1a Mouth body 2 Laminating film 3 Welded part 4 Rubber stopper 6 Undercut 7 Cap 8 code

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

【請求項１】口部本体１ａにゴム栓４が嵌挿され、該
ゴム栓４に押さえ蓋４ａが被冠され、該押さえ蓋４ａの
外周上端部にキャップ７が装着され、前記押さえ蓋４ａ
およびキャップ７の上端部にわたってラミネ−トフィル
ム２を熱溶着したことを特徴とする容器の口部１。1. A rubber stopper 4 is fitted into the mouth main body 1a, a presser cover 4a is placed on the rubber stopper 4, a cap 7 is attached to the upper end of the outer periphery of the presser cover 4a, and the presser cover 4a is fitted with a cap 7.
and a container opening 1 characterized in that a laminate film 2 is thermally welded over the upper end of a cap 7.

【請求項２】請求項１記載のラミネ−トフィルム２と
口部本体１ａをコ−ド８を介して一体化したことを特徴
とする容器の口部１１。2. A mouth 11 of a container, characterized in that the laminate film 2 according to claim 1 and the mouth main body 1a are integrated via a cord 8.