JPH0728124Y2 - Inside plug - Google Patents
Inside plugInfo
- Publication number
- JPH0728124Y2 JPH0728124Y2 JP1989031940U JP3194089U JPH0728124Y2 JP H0728124 Y2 JPH0728124 Y2 JP H0728124Y2 JP 1989031940 U JP1989031940 U JP 1989031940U JP 3194089 U JP3194089 U JP 3194089U JP H0728124 Y2 JPH0728124 Y2 JP H0728124Y2
- Authority
- JP
- Japan
- Prior art keywords
- tab
- bottle mouth
- inner plug
- skirt
- top surface
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 210000003811 finger Anatomy 0.000 description 2
- 235000020098 plum wine Nutrition 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
【考案の詳細な説明】 （イ）産業上の利用分野 本考案は種々の容器に使用可能な瓶口閉鎖用の中栓に関
する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to an inner stopper for closing a bottle mouth that can be used for various containers.
（ロ）従来の技術 瓶口閉鎖用の中栓を取り外し、瓶内部を洗浄し、瓶を再
利用することがある。又、梅酒の瓶のように、漬込んだ
梅の実を一定期間後に取り出さなければならない関係
上、中栓を必ず取り外さなければならない瓶がある。(B) Conventional technology The inner stopper for closing the bottle mouth may be removed, the inside of the bottle may be washed, and the bottle may be reused. There are also bottles such as plum wine bottles in which the inner stopper must be removed because the pickled plum fruits must be taken out after a certain period of time.
こうした中栓を取り外して再利用したくなる瓶や、梅酒
の瓶は、大容量の瓶が多く、従って、中栓も大径なもの
となり、取り外すことが非常に困難である。Many of these bottles and plum wine bottles that are desired to be reused after removing the inner stopper have a large capacity, and therefore the inner stopper also has a large diameter, which makes it very difficult to remove.
中栓を取り外し易くするために、実公昭59−16245号や
実公昭62−4503号の瓶口構造のものがある。In order to make it easier to remove the inner stopper, there are bottle mouth structures of JP 59-16245 and JP 62-4503.
実公昭59−16425号の瓶口構造は、中栓のスカート部の
内面に、瓶口外面の段部（凹部）と係合する突条を形成
して、突条を段部に係合させて中栓を瓶口に装着する中
栓であり、この突条と段部の係合を解くことを容易にす
るために、スカート部より下方にのびる突片を形成し、
この突片を中栓の位置決め用凹溝に、突片の下端より下
方に隙間ができるように収容している。従って、この実
公昭59−16425号の中栓では、突片下端の隙間に指先を
入れて、突片を摘み上げ、突条と段部の係合を解き中栓
を瓶口から取り外すことができる。According to the bottle mouth structure of Japanese Utility Model Publication No. 59-16425, a protrusion is formed on the inner surface of the skirt of the inner stopper, which engages with a step (recess) on the outer surface of the bottle mouth, and the protrusion is engaged with the step. It is an inner stopper that attaches the inner stopper to the bottle mouth, and in order to easily release the engagement between this ridge and the step portion, a protruding piece that extends downward from the skirt portion is formed,
The protruding piece is housed in the positioning groove of the inner plug so that a gap is formed below the lower end of the protruding piece. Therefore, with this inner plug of Japanese Utility Model Publication No. 59-16425, it is possible to remove the inner stopper from the bottle mouth by inserting the fingertip into the gap at the lower end of the protrusion, picking up the protrusion, disengaging the protrusion and the step. it can.
実公昭62−4503号の瓶口構造は、実公昭59−16245号の
瓶口構造と同様の構造のものであるが、突片は形成され
ていなく、凹溝（縦溝）に指先を入れ、突条と段部
（溝）の係合を解き、中栓を瓶口から取り外す構成にな
っている。The bottle mouth structure of JP-B-624503 is similar to the bottle mouth structure of JP-B-59-16245, but no protruding piece is formed and the fingertip is inserted in the groove (vertical groove). The engagement between the ridge and the step (groove) is released, and the inner plug is removed from the bottle mouth.
（ハ）考案が解決しようとする問題点 実公昭59−16245号及び実公昭62−4503号の瓶口構造
は、いずれも瓶本体に指先を入れるための凹溝が形成さ
れているが、こうした凹溝を瓶本体に設けると、ビリが
入って強度低下を生じ易いため及び外観上見苦しいため
好ましくない。(C) Problems to be solved by the invention In the bottle mouth structures of JP-B-59-16245 and JP-B-624503, both are formed with a concave groove for inserting a fingertip into the bottle body. It is not preferable to provide the groove on the bottle body because the bottle tends to be liable to cause strength reduction and the appearance is unsightly.
更に、これら実公昭59−16245号及び実公昭62−4503号
の栓構造は、中栓のスカート部の突条と瓶口の段部が瓶
口全周に亘って係合しているため、突条と段部の係合を
解くためには、スカート部を大きく変形する必要があ
り、指先にかかる負担が大きく、中栓の取り外しが必ず
しも容易であるとはいえない。Further, in the stopper structures of these JP-B-59-16245 and JP-B-62-4503, since the ridge of the skirt portion of the inner plug and the step portion of the bottle mouth are engaged over the entire circumference of the bottle mouth, In order to release the engagement between the ridge and the step, it is necessary to largely deform the skirt portion, the burden on the fingertip is large, and it is not always easy to remove the inner plug.
（ニ）問題点を解決するための手段 本考案は、従来瓶の瓶口に使用できて、その取外しが容
易な中栓を提供することを目的とし、瓶口頂面に当接す
る頂面当接部と、頂面当接部の外縁より下方に屈曲し、
瓶口外周壁の係合段部に係合する係合突条をその内面に
形成したスカート部を有する中栓であり、スカート部の
任意位置にその下端より係合突条を横断して上方にのび
る２本の切溝とこの切溝に囲まれたタブを少なくとも１
つ以上設け、タブの下端部がスカート部より突出した中
栓であることを特徴とする。(D) Means for Solving the Problems The present invention is intended to provide an inner stopper that can be used in the bottle mouth of a conventional bottle and is easily removable. Bend below the outer edge of the contact part and the top surface contact part,
An inner plug having a skirt portion having an engagement protrusion formed on an inner surface thereof for engaging with an engagement step portion of an outer peripheral wall of a bottle mouth, and an upper portion of the skirt portion at an arbitrary position above the lower end of the engagement protrusion and across the engagement protrusion. At least one tab that extends between the two kerfs
One or more of them are provided, and the lower end portion of the tab is an inner plug protruding from the skirt portion.
切溝は、タブをあらかじめスカート部から分離した状態
にするスリットであっても、薄肉部、スコア、ミシン目
等の切断可能部であっても構わない。The kerf may be a slit that preliminarily separates the tab from the skirt, or a severable portion such as a thin wall portion, a score, or a perforation line.
タブの幅は、中栓を取外す際、指先で把持し持上げるこ
とができるように、人差し指、又は親指で抓める程度の
幅である約10〜20mmが好ましいが、これに制限されな
い。The width of the tab is preferably about 10 to 20 mm, which is a width that can be grasped with the index finger or thumb so that it can be grasped and lifted by the fingertip when removing the inner plug, but is not limited thereto.
タブの下端外角部は、外蓋の取外しを容易にするために
円弧状に面取りすることが好ましい。The outer corner of the lower end of the tab is preferably chamfered in an arc shape to facilitate removal of the outer lid.
（ホ）作用及び効果 本考案の中栓を用いると、瓶口自体に、ビリの原因とな
る凹溝を設ける必要がなくなるため、瓶口の強度を保つ
ことができる。(E) Action and effect When the inner stopper of the present invention is used, it is not necessary to provide a concave groove that causes chattering in the bottle mouth itself, so that the strength of the bottle mouth can be maintained.
又、タブの両側が、スリット又は切断可能部のような切
溝になっており、切溝位置で、中栓の係合突条と瓶口の
係合段部の係合が不連続になるため、小さな力でタブを
抓み上げるだけで、中栓を簡単に取外すことができる。Further, both sides of the tab are cut grooves such as slits or cuttable portions, and at the cut groove position, engagement between the engagement ridge of the inner plug and the engagement step of the bottle mouth becomes discontinuous. Therefore, the inner plug can be easily removed by simply pulling up the tab with a small force.
更に、本考案の中栓は、タブの下端部がスカート部より
突出しているので、中栓のスカート部の下端に隙間がな
くても、タブの下端外角部に指を掛けてタブを引き上げ
て容易に中栓を外すことができる。Further, since the lower end portion of the tab of the present invention projects from the skirt portion of the inner plug, even if there is no gap at the lower end of the skirt portion of the inner plug, a finger is put on the outer corner of the lower end of the tab to pull up the tab. The inner plug can be easily removed.
（ヘ）実施例 第１図乃至第４図は、本考案の実施例１の中栓１を示
し、この中栓１は、瓶口２頂面に当接する頂面当接部３
と、頂面当接部３の外縁より下方に屈曲し、瓶口２外周
壁の係合段部４に係合する係合突条５をその内面に形成
したスカート部６と、頂面当接部３の内縁より下方に屈
曲する筒状部７を有している。従って、この中栓１は、
係合突条５を係合段部４に係合させて瓶口２に固定し、
筒状部７の外周壁が瓶口２の内周壁を圧接して瓶内をシ
ールする。８はパッキングであり、この中栓１は、外蓋
９で螺子締めされる。(F) Embodiment FIG. 1 to FIG. 4 show an inner stopper 1 according to the first embodiment of the present invention. The inner stopper 1 is a top surface abutting portion 3 that abuts a top surface of a bottle mouth 2.
A skirt portion 6 which is bent downward from the outer edge of the top surface abutting portion 3 and which has an engagement projection 5 formed on the inner surface thereof to engage with the engagement step portion 4 of the outer peripheral wall of the bottle mouth 2; It has a tubular portion 7 that is bent downward from the inner edge of the contact portion 3. Therefore, this inner plug 1
The engaging projection 5 is engaged with the engaging step portion 4 and fixed to the bottle mouth 2,
The outer peripheral wall of the tubular portion 7 press-contacts the inner peripheral wall of the bottle mouth 2 to seal the inside of the bottle. 8 is a packing, and the inner plug 1 is screwed with an outer lid 9.
実施例１では、スカート部６の対向位置２か所に、スカ
ート部６の下端より係合突条５を横断して上方に伸びる
２本の切溝10とこの切溝10に囲まれたタブ11が設けられ
ており、この実施例１の中栓１の切溝10は、図に示され
るように、タブ11をあらかじめスカート部６から分離し
ているスリットである。In the first embodiment, two cut grooves 10 extending upward from the lower end of the skirt portion 6 across the engaging protrusion 5 and tabs surrounded by the cut grooves 10 are provided at two opposite positions of the skirt portion 6. 11 is provided, and the cut groove 10 of the inner plug 1 of the first embodiment is a slit that separates the tab 11 from the skirt portion 6 in advance, as shown in the drawing.
タブ10は、第１図及び第４図に示されるように、指先で
抓み易いように、タブの下端部がスカート部より突出し
ている。第１図及び第４図のタブ10は、若干外開きに形
成され、この外開き角度は、外蓋９の開閉の妨げとなら
ぬように、５°以内にすることが好ましいが、外蓋９の
構造によっては、これ以上であってもよい。As shown in FIGS. 1 and 4, the tab 10 has a lower end portion protruding from the skirt portion so that the tab 10 can be easily grasped with a fingertip. The tab 10 shown in FIGS. 1 and 4 is formed to be slightly outwardly opened, and the outward opening angle is preferably within 5 ° so as not to hinder the opening and closing of the outer lid 9. Depending on the structure of 9, it may be more.
タブ10の下端外角部12は、外蓋９の開閉の妨げとならぬ
ように、第１図に示されるように、円弧状に面取りする
ことが好ましい。The lower outer corner portion 12 of the tab 10 is preferably chamfered in an arc shape as shown in FIG. 1 so as not to hinder the opening and closing of the outer lid 9.
13は、タブ11の屈曲を容易にするために設けた小溝であ
り、タブ11と頂面当接部３の内角部に形成される。Reference numeral 13 is a small groove provided for facilitating bending of the tab 11, and is formed at an inner corner portion of the tab 11 and the top surface contact portion 3.
第５図及び第６図は、本考案の実施例２の中栓１を示
し、この中栓１では、タブ11を画する切溝10は、切断可
能部である薄肉部として構成されている。従って、この
実施例２の中栓を取外す場合は、薄肉部を切断して、タ
ブ11を抓みあげて中栓１を取外す。5 and 6 show an inner plug 1 according to a second embodiment of the present invention. In this inner plug 1, a kerf 10 defining a tab 11 is formed as a thin-walled portion which is a severable portion. . Therefore, when removing the inner plug of the second embodiment, the thin portion is cut and the tab 11 is picked up to remove the inner plug 1.
又、この実施例２の中栓１では、タブ11は薄肉部10を介
してスカート部６に連続しているので、タブ11を抓み上
げ易くするために、タブ11の下端外角部がスカート部よ
り突出するように、タブ11の外壁が下広がりに傾斜して
いる。Further, in the inner plug 1 of the second embodiment, since the tab 11 is continuous with the skirt portion 6 through the thin wall portion 10, the bottom outer corner portion of the tab 11 is skirted so that the tab 11 can be easily picked up. The outer wall of the tab 11 is inclined downward so as to project from the portion.
第７図は、本考案の実施例２の中栓１を示し、実施例２
と同様に、切溝は薄肉部（図示せず）であり、タブ11と
スカート部６は連続し、タブ11の下端外角部はスカート
部６より突出している。この実施例３の中栓１のタブ11
は、瓶口２外周面にラッチ14、タブ11内周面に小溝15を
設け、中栓１の閉栓時に、小溝15をラッチ14に係合し
て、薄肉部切断後のタブ11を固定できるように形成して
いる。FIG. 7 shows the inner plug 1 of the second embodiment of the present invention, and the second embodiment
Similarly, the cut groove is a thin portion (not shown), the tab 11 and the skirt portion 6 are continuous, and the lower outer corner portion of the tab 11 projects from the skirt portion 6. Tab 11 of the inner stopper 1 of this Example 3
Is provided with a latch 14 on the outer peripheral surface of the bottle mouth 2 and a small groove 15 on the inner peripheral surface of the tab 11. When the inner stopper 1 is closed, the small groove 15 is engaged with the latch 14 to fix the tab 11 after cutting the thin portion. Is formed.
第１図乃至第４図は本考案の実施例１の中栓を示し、第
１図は第３図のＩ−Ｉ線で切断した中栓と瓶口の要部断
面図、第２図は要部を切断した中栓と瓶口の側面図、第
３図は第２図を90°回転させた中栓と瓶口の側面図、第
４図は第３図のIII−III部分の断面図、第５図及び第６
図は本考案の実施例２の中栓を示し、第５図は中栓と瓶
口の要部断面図、第６図は第５図のVI−VI線断面図、第
７図は本考案の実施例３の中栓と瓶口の要部断面図であ
る。 １……中栓、２……瓶口、３……頂面当接部、４……係
合段部、５……係合突条、６……スカート部、10……切
溝、11……タブ、12……下端外角部。1 to 4 show the inner stopper of Embodiment 1 of the present invention. FIG. 1 is a sectional view of the main portion of the inner stopper and the bottle mouth taken along the line I-I in FIG. 3, and FIG. FIG. 3 is a side view of the inner stopper and the bottle mouth in which a main part is cut, FIG. 3 is a side view of the inner stopper and the bottle mouth rotated by 90 ° in FIG. 2, and FIG. 4 is a cross section of the III-III portion of FIG. Figures, 5 and 6
The figure shows the inner stopper of the second embodiment of the present invention, Fig. 5 is a sectional view of the main portion of the inner stopper and the bottle mouth, Fig. 6 is a sectional view taken along line VI-VI of Fig. 5, and Fig. 7 is the present invention. It is a principal part sectional view of the inner stopper and the bottle mouth of Example 3 of. 1 ... Inner stopper, 2 ... Bottle mouth, 3 ... Top contact part, 4 ... Engaging step part, 5 ... Engaging ridge, 6 ... Skirt part, 10 ... Cutting groove, 11 …… Tab, 12 …… Outer corner of the bottom edge.
Claims (4)
接部の外縁より下方に屈曲し、瓶口外周壁の係合段部に
係合する係合突条をその内面に形成したスカート部を有
する中栓であり、スカート部の任意位置にその下端より
係合突条を横断して上方にのびる２本の切溝とこの切溝
に囲まれたタブを少なくとも１つ以上設け、タブの下端
部がスカート部より突出した中栓。Claim: What is claimed is: 1. A top surface abutting portion that abuts on the top surface of the bottle mouth, and an engagement ridge that bends downward from the outer edge of the top surface abutting portion and engages with an engagement step portion of the outer peripheral wall of the bottle mouth. An inner plug having a skirt portion formed on the inner surface, wherein at least one cut groove extending upward from the lower end of the inside skirt crosses the engaging projections and a tab surrounded by the cut groove. One or more, with the bottom end of the tab protruding from the skirt.
ットである請求項１の中栓。2. The inner plug according to claim 1, wherein the kerf is a slit for separating the tab from the skirt portion.
肉部等の切断可能部である請求項１の中栓。3. The inner plug according to claim 1, wherein the cut groove is a cuttable portion such as a thin portion capable of separating the tab from the skirt portion.
項２又は３の中栓。4. The inner plug according to claim 2 or 3, wherein the outer corner of the lower end of the tab is chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031940U JPH0728124Y2 (en) | 1989-03-20 | 1989-03-20 | Inside plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031940U JPH0728124Y2 (en) | 1989-03-20 | 1989-03-20 | Inside plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02124845U JPH02124845U (en) | 1990-10-15 |
| JPH0728124Y2 true JPH0728124Y2 (en) | 1995-06-28 |
Family
ID=31534754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989031940U Expired - Lifetime JPH0728124Y2 (en) | 1989-03-20 | 1989-03-20 | Inside plug |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728124Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4715145B2 (en) * | 2004-09-24 | 2011-07-06 | 凸版印刷株式会社 | Container lid |
| JP6196089B2 (en) * | 2013-07-24 | 2017-09-13 | シスメックス株式会社 | Reagent container transfer container and analyzer container set |
| JP6504924B2 (en) * | 2015-02-27 | 2019-04-24 | 株式会社吉野工業所 | Container with a lid |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856207Y2 (en) * | 1979-03-16 | 1983-12-24 | 凸版印刷株式会社 | Replaceable resealable lid |
| JPS624503U (en) * | 1985-06-25 | 1987-01-12 |
-
1989
- 1989-03-20 JP JP1989031940U patent/JPH0728124Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02124845U (en) | 1990-10-15 |
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