JPH0437072Y2 - - Google Patents
Info
- Publication number
- JPH0437072Y2 JPH0437072Y2 JP14878386U JP14878386U JPH0437072Y2 JP H0437072 Y2 JPH0437072 Y2 JP H0437072Y2 JP 14878386 U JP14878386 U JP 14878386U JP 14878386 U JP14878386 U JP 14878386U JP H0437072 Y2 JPH0437072 Y2 JP H0437072Y2
- Authority
- JP
- Japan
- Prior art keywords
- spout
- thin
- opening
- thin groove
- groove
- 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
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Cartons (AREA)
- Closures For Containers (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、液体包装容器の注出口に関するも
のである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a spout for a liquid packaging container.
従来より液体包装容器よりの内容物の注出を簡
単に行えるようにするため、各種の考案がなされ
ており、本出願人も実開昭61−99519号公報、実
開昭61−117128号公報記載の包装容器の注出口を
出願している。実開昭61−99519号公報の注出口
は、第４図に示すように、ゲーベルトツプ容器１
に取付けられる開閉蓋２付合成樹脂製注出口３
は、上面に切離して蓋２を形成するための薄肉溝
４、ヒンジ部となる薄肉溝５、突出摘み部６を上
面に備えた筒状部７の鍔部８により容器開口部９
周縁に接合するよう構成されており、開閉蓋２を
開口した場合に開口状態を持続するために、摘み
部６をゲーベルトツプシール部１０に係止するよ
うになつている。また、第５図に示すように、実
開昭61−117128号公報記載の包装容器の注出口に
おいては、それ自体に設けた係止部１１に突出摘
み部６を係止させるようにしているが、どちらの
場合でも開口状態を持続させるための工夫がなさ
れている。
In order to make it easier to pour out the contents from a liquid packaging container, various ideas have been made in the past, and the present applicant has also disclosed Japanese Utility Model Application Publications No. 1989-99519 and No. 117128-1989. An application has been filed for the spout for the packaging container described. The pouring spout of Japanese Utility Model Application No. 61-99519, as shown in FIG.
Synthetic resin spout 3 with opening/closing lid 2 that can be attached to
The container opening 9 is formed by the flange part 8 of the cylindrical part 7, which has a thin groove 4 on the upper surface for forming the lid 2 by cutting off, a thin groove 5 serving as a hinge part, and a protruding knob part 6 on the upper surface.
The knob 6 is configured to be joined to the peripheral edge, and the knob 6 is engaged with the Gebelt push seal 10 in order to maintain the open state when the opening/closing lid 2 is opened. Further, as shown in FIG. 5, in the spout of the packaging container described in Japanese Utility Model Application Publication No. 61-117128, the protruding knob 6 is locked to a locking portion 11 provided on the container itself. However, in either case, measures have been taken to maintain the open state.
本考案もこのような注出口に関するものであ
る。 The present invention also relates to such a spout.
第４図に示す注出口においては、容器側に蓋を
開口状態に保つための係止部が設けられている必
要があり、また、第５図に示す注出口におていて
は注出口自体に係止部が設けられてあるが、係止
部加工に手間がかかると云う問題がある。
In the spout shown in Fig. 4, it is necessary to provide a locking part on the container side to keep the lid open, and in the spout shown in Fig. 5, the spout itself must be provided. Although a locking portion is provided, there is a problem in that it takes time and effort to process the locking portion.
本考案は、簡単な構成で開口状態を保持できる
ようにした注出口を得ようとするものである。 The present invention aims to provide a spout with a simple structure that can maintain an open state.
本考案は、開閉蓋のヒンジ部となる部分に間隔
を置いて平行な折り罫線を設け、蓋が折り罫で折
られた状態でヒンジ部により内側に折れ曲り、そ
の蓋の側縁が切断薄肉溝部に形成させた突出部と
係止するようにして、開口状態を保持させるよう
にし、閉口に際しては、蓋に閉じる方向の力を加
えてその突部を乗り越えて最初の状態となり、注
出口が閉止されるようにするものである。
In this invention, parallel crease lines are provided at intervals on the hinge part of the opening/closing lid, and when the lid is folded along the creases, it is bent inward by the hinge part, and the side edges of the lid are cut and thin. The opening state is maintained by locking with the protrusion formed in the groove, and when closing the lid, force is applied to the lid in the closing direction and the spout is moved over the protrusion to the initial state. It is intended to be closed.
〔作用〕
上記のように構成したため、開口に際し、注出
口の開口部側縁に形成された突部が、折り罫線に
より折り曲げられた開閉蓋の側縁と係止して開口
状態を持続できるようになるので、一本の折り罫
線の追加と切断薄肉溝の一部変更だけの簡単な処
置により使用に便利な注出口が得られる。[Function] With the above structure, when the spout is opened, the protrusion formed on the side edge of the opening of the spout engages with the side edge of the opening/closing lid that is bent along the crease line, so that the open state can be maintained. Therefore, a spout that is convenient to use can be obtained by simply adding one crease line and partially changing the thin cut groove.
この考案の実施例を図面に従つて説明する。 An embodiment of this invention will be described according to the drawings.
第１図は注出口の開口前の状態を示すもので、
ａは斜視図、ｂは断面図、第２図は開口途中の状
態を示すもので、ａは斜視図、ｂは断面図、第３
図は開口した後、開口状態に蓋を保持した状態を
示すもので、ａは斜視図、ｂは断面図、である。 Figure 1 shows the state before opening the spout.
a is a perspective view, b is a cross-sectional view, FIG. 2 shows a state in the middle of opening, a is a perspective view, b is a cross-sectional view, and FIG.
The figures show a state in which the lid is held in the open state after opening, and a is a perspective view and b is a sectional view.
本考案による注出口は、第１図ａ，ｂに示すよ
うに、下縁に鍔部８を備えた筒状部７上端面周縁
に、ヒンジ部となる薄肉溝５と、それ以外の周縁
が上面に設けた摘み部６を引張ることにより切離
されて開閉蓋２となるよう切離可能とした薄肉溝
４を形成してなる合成樹脂製注出口において、前
記ヒンジ部となる薄肉溝５を上面側より形成し、
かつ、この薄肉溝５と平行に間隔を置いて折り罫
となる薄肉溝１３を裏面側より形成するととも
に、前記切離用薄肉溝４のヒンジ部５を挟む側縁
部分の筒状部７側に、薄肉溝４に沿つて切り離し
に際して内方突出部１２が形成されるよう前記薄
肉溝４を屈曲形成してなるものである。 As shown in FIGS. 1a and 1b, the pouring spout according to the present invention has a thin groove 5 serving as a hinge part on the upper end surface periphery of the cylindrical part 7 having a flange 8 on the lower edge, and the other periphery. In a synthetic resin pouring spout formed with a thin groove 4 that can be separated to form the opening/closing lid 2 by pulling a knob 6 provided on the top surface, a thin groove 5 serving as the hinge portion is formed. Formed from the top side,
In addition, thin grooves 13 that serve as creases are formed from the back side parallel to the thin grooves 5 at intervals, and the cylindrical portion 7 side of the side edge portions of the thin cutting grooves 4 that sandwich the hinge portion 5 are formed from the back side. In addition, the thin groove 4 is bent so that an inward protrusion 12 is formed along the thin groove 4 when it is separated.
本考案による注出口は上記のように構成されて
いるので、摘み部６を引張ることにより従来の注
出口と同様、薄肉溝４に沿つて切断されて薄肉溝
５をヒンジ部とする開閉蓋２が形成されるが、こ
の際、第２図ａ、第３図ａに示すように、内方突
出部１２が筒状部７上面内方に形成され、また、
ヒンジ部の薄肉溝５が上面側より形成され、これ
と平行に裏面側より折り罫線１３が設けられてい
るので、開閉蓋２の下側を下方に押し込むと、第
３図に示すように、蓋２のヒンジ部となる薄肉溝
５と折り罫線となる薄肉溝１３との間の部分は薄
肉部５より下方に折り曲り、薄肉溝１３より上部
分はこれを折り罫線として第３図に示すように上
方に立ち上つた形となる。このような状態では、
開閉蓋２の側縁１４が、薄肉溝４の切断に際して
筒状部７上面内側に形成された突出部１２により
係止されることになるので、開閉蓋２は開かれた
状態に保持される。 Since the pouring spout according to the present invention is configured as described above, by pulling the knob 6, the opening/closing lid 2 is cut along the thin groove 4 and the thin groove 5 is used as the hinge, as in the conventional spout. At this time, as shown in FIGS. 2a and 3a, an inward protrusion 12 is formed inside the upper surface of the cylindrical part 7, and
The thin groove 5 of the hinge part is formed from the top side, and the crease line 13 is provided parallel to this from the back side, so when the bottom of the opening/closing lid 2 is pushed downward, as shown in FIG. The part between the thin groove 5 which becomes the hinge part of the lid 2 and the thin groove 13 which forms the crease line is bent downward from the thin part 5, and the part above the thin groove 13 is shown in FIG. 3 using this as the crease line. It has a shape that rises upwards. In such a situation,
Since the side edge 14 of the opening/closing lid 2 is locked by the protrusion 12 formed on the inner side of the upper surface of the cylindrical portion 7 when the thin groove 4 is cut, the opening/closing lid 2 is held in an open state. .
開閉蓋２を閉じる場合は、摘み部６により蓋を
閉じる方向に動かすと、開閉蓋２の側縁１４が突
出部１２を乗り越えて移動するので第１図のよう
に閉めれば、薄肉溝４の切り離しに際して蓋と筒
状部周縁に生じたバリの係合により閉止状態を保
つことができる。 When closing the opening/closing lid 2, when the lid is moved in the closing direction using the knob 6, the side edge 14 of the opening/closing lid 2 will move over the protrusion 12, so if it is closed as shown in FIG. The closed state can be maintained by the engagement of the burrs generated between the lid and the periphery of the cylindrical portion during separation.
なお、突出部１２はヒンジ部５の両側にそれぞ
れ設けるよう図示してあるが、片方に１個設ける
だけでもよい。 Although the projections 12 are shown as being provided on both sides of the hinge portion 5, only one projection may be provided on one side.
［考案の効果］
以上説明したように、本考案による注出口にお
いては、単に折り罫線１３を設けるとともに、切
離用薄肉溝４の設置形状を突出部１２が形成され
るよう変更すると云う簡単な処置により、容器よ
りの内容物の注出に際し、蓋を開いた状態に保つ
ことができる。[Effects of the invention] As explained above, in the pouring spout according to the invention, simple steps can be taken, such as simply providing the crease lines 13 and changing the installation shape of the thin cutting groove 4 so that the protrusion 12 is formed. The procedure allows the lid to remain open when dispensing the contents from the container.
第１図は注出口の開口前の状態を示すもので、
ａは斜視図、ｂは断面図、第２図は開口途中の状
態を示すもので、ａは斜視図、ｂは断面図、第３
図は開口した後、開口状態に蓋を保持した状態を
示すもので、ａは斜視図、ｂは断面図、第４図、
第５図は従来例としての注出口を示す断面図、で
ある。
２……開閉蓋、４……薄肉溝（切断溝）、５…
…薄肉溝（ヒンジ部）、６……摘み部、７……筒
状部、８……鍔部、１２……突出部、１３……折
り罫線、１４……縁部。
Figure 1 shows the state before opening the spout.
a is a perspective view, b is a cross-sectional view, FIG. 2 shows a state in the middle of opening, a is a perspective view, b is a cross-sectional view, and FIG.
The figures show the state in which the lid is held in the open state after opening; a is a perspective view, b is a cross-sectional view, Fig. 4,
FIG. 5 is a sectional view showing a spout as a conventional example. 2... Opening/closing lid, 4... Thin wall groove (cutting groove), 5...
. . . Thin groove (hinge portion), 6 .
Claims (1)
がヒンジ部となり、それ以外の周縁が上面に設け
た摘み部を引張ることにより切離されて開閉蓋と
なるよう切断可能とした薄肉溝を形成してなる合
成樹脂製注出口において、前記ヒンジ部となる薄
肉溝を上面側より形成し、かつ、この薄肉溝と平
行に間隔を置いて折り罫線となる内側よりの薄肉
溝を形成するとともに、前記切離用薄肉溝のヒン
ジ部を挟む側縁部分に屈曲部を形成して、接離後
に筒状部上面内側に内方突出部が形成されるよう
にしたことを特徴とする注出口。 A part of the periphery of the upper end surface of the cylindrical part with a flange on the lower edge becomes a hinge part, and the other periphery can be cut off to form an opening/closing lid by pulling a knob provided on the top surface. In a synthetic resin spout having a thin groove formed therein, the thin groove serving as the hinge portion is formed from the upper surface side, and the thin groove forming the crease line is formed from the inside parallel to the thin groove and spaced apart from each other. and a bent portion is formed at the side edge portion of the thin cutting groove that sandwiches the hinge portion, so that an inward protruding portion is formed on the inner side of the upper surface of the cylindrical portion after contact and separation. spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14878386U JPH0437072Y2 (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14878386U JPH0437072Y2 (en) | 1986-09-30 | 1986-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6354626U JPS6354626U (en) | 1988-04-12 |
| JPH0437072Y2 true JPH0437072Y2 (en) | 1992-09-01 |
Family
ID=31063377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14878386U Expired JPH0437072Y2 (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437072Y2 (en) |
-
1986
- 1986-09-30 JP JP14878386U patent/JPH0437072Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6354626U (en) | 1988-04-12 |
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