JPH0348060Y2 - - Google Patents
Info
- Publication number
- JPH0348060Y2 JPH0348060Y2 JP15675186U JP15675186U JPH0348060Y2 JP H0348060 Y2 JPH0348060 Y2 JP H0348060Y2 JP 15675186 U JP15675186 U JP 15675186U JP 15675186 U JP15675186 U JP 15675186U JP H0348060 Y2 JPH0348060 Y2 JP H0348060Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- package
- protrusion
- contents
- recessed
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Packages (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、包装体の構造に関し、詳しくは、こ
の包装体を片手の指間に挾持したまま、包装体内
に封入してある内容物を取り出すことができる包
装体の構造に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to the structure of a package, and more specifically, the present invention relates to the structure of a package, and more specifically, the present invention relates to the structure of a package. This invention relates to the structure of a package that can be taken out.
従来から、上記のような包装体の構造として
は、特開昭59−103866や特開昭61−104973等の提
案がなされている。すなわち、これ等はいずれも
比較的堅固で平坦なシート状の蓋の裏面に可撓性
を有する容器体の周端部を固着してポケツト部を
形成し、該ポケツト部の中に内容物を封入すると
共に蓋の表面中央の軸線部には、該蓋を折り曲げ
やすくするためのミシン目等を折曲線として設
け、されに内容物の抽出を容易にすべく該軸線の
中心にはピラミツド状或いは円錐台状等の突起を
形成した構造のものであり、該包装体を指間に挾
み、その蓋の軸線を中心として該ポケツト部を圧
するように該蓋をＶ時型に折り曲げ、該蓋に設け
た突起の部分から内容物を抽出するものである。
Conventionally, the structure of the above-mentioned packaging body has been proposed in Japanese Patent Application Laid-open Nos. 59-103866 and 61-104973. That is, in all of these, the peripheral end of a flexible container body is fixed to the back side of a relatively firm and flat sheet-like lid to form a pocket portion, and the contents are placed into the pocket portion. While enclosing the lid, a perforation or the like is provided on the central axis of the surface of the lid as a folding line to make it easier to fold the lid, and a pyramid-shaped or It has a structure in which a protrusion such as a truncated cone is formed, and the package is held between fingers, and the lid is folded into a V-shaped shape so as to press the pocket part around the axis of the lid. The contents are extracted from the protrusions provided in the container.
しかしながら、このような従来の包装体は、上
記説明のとおり、平坦なシート状の蓋を折り曲げ
てその折り曲げ面によりポケツト部を圧迫して内
容物を取り出す仕組みのものであるため該平坦な
蓋は、いきおいその曲げ応力に耐えられるよう、
相当程度堅固なものないし肉厚のものを選んで使
用せざるを得ず、したがつて従来の包装体はコス
ト高のものとならざるを得なかつた。本考案は、
この難点を解消した包装体の構造を提供しようと
するものである。
However, as explained above, such conventional packaging bodies have a structure in which a flat sheet-like lid is folded and the folded surface presses the pocket part to take out the contents, so the flat lid is , so that it can withstand the bending stress.
It is necessary to select and use a package that is fairly rigid or thick, and therefore, the cost of the conventional package has to be high. This idea is
The present invention aims to provide a package structure that overcomes this difficulty.
本考案の包装体は、表面の中央部に突起状の吐
出手段を有する折り曲げ可能な硬質材の蓋とその
蓋の裏面に周縁部を固着した可撓性部材からなる
容器体とをもつて２個以上のポケツト部を形成し
た包装体に於て、蓋の吐出手段設置部分及びその
周辺部分を凹溝状にへこませてあることを特徴と
する。
The package of the present invention has a lid made of a bendable hard material having a protruding discharge means in the center of its surface, and a container body made of a flexible member whose peripheral portion is fixed to the back side of the lid. The packaging body is characterized in that the discharging means installation portion of the lid and the surrounding portion thereof are recessed in the shape of a groove.
以下、本考案を図面に基づき実施例をもつて説
明する。 Hereinafter, the present invention will be explained with reference to the drawings and examples.
第１図、第２図において、１は内容物としての
流動性材料を収納する本考案の包装体の一実施例
であつて、蓋２はポリスチレン或いはポリスチレ
ンとポリエチレンの共重合体を材料とする硬質シ
ートからなり、蓋２の表面の中央部には突起状の
吐出手段としてピラミツド状の突起３が設けら
れ、その設置部分及び周辺部分は凹溝状にへこま
せて形成してある。すなわち、第２図にその側断
面を示すように蓋２の中央部を陥没した形状とし
てある。また、蓋２の裏側は、ポリエチレン或い
はアルミ等のシートで成形された可撓性のある部
材からなる容器体４の開口周縁に固着されてい
る。また、突起３は、蓋２上の中央の軸線上に設
けられた折曲線５（ミシン目）と交差して設けら
れてあり、蓋２を折曲線５に沿つて折り曲げると
突起３の尖端部６から破断が生じるようにしても
ある。 In Figures 1 and 2, 1 is an embodiment of the package of the present invention for storing a fluid material as the contents, and the lid 2 is made of polystyrene or a copolymer of polystyrene and polyethylene. It is made of a hard sheet, and a pyramid-shaped projection 3 is provided in the center of the surface of the lid 2 as a projection-shaped discharge means, and its installation part and peripheral part are recessed in the shape of a groove. That is, as shown in a side cross section in FIG. 2, the lid 2 has a depressed central portion. Further, the back side of the lid 2 is fixed to the opening periphery of a container body 4 made of a flexible member formed from a sheet of polyethylene, aluminum, or the like. Further, the protrusion 3 is provided to intersect with a folding line 5 (perforation) provided on the central axis of the lid 2, and when the lid 2 is folded along the folding line 5, the tip of the protrusion 3 It is also possible for the break to occur from 6 onwards.
上記蓋２に固着された容器体４はポケツト部
７，７′を有しており、この中に内容物を充填で
きるようになつている。 The container body 4 fixed to the lid 2 has pockets 7, 7' into which contents can be filled.
包装体１は、以上の構成からなりポケツト部
７，７′に収容してある内容物の抽出にあたつて
は蓋２を指間に挾み、蓋２の尖端部６を下方に向
け、左右のポケツト部を挾みつけるように蓋２を
折曲線５に沿つて折り曲げると、両ポケツト部
７，７′は押圧されその内容物には蓋２の尖端部
６に向つて大きな圧力がかかると同時に蓋２は尖
端部６から破断を生じ、その破断された部分から
内容物が抽出される。 The package 1 has the above-described structure, and when extracting the contents stored in the pockets 7, 7', the lid 2 is held between the fingers, the pointed end 6 of the lid 2 is directed downward, When the lid 2 is folded along the folding line 5 so as to sandwich the left and right pocket portions, both pocket portions 7 and 7' are pressed and a large pressure is applied to the contents toward the pointed end 6 of the lid 2. At the same time, the lid 2 is ruptured from the pointed end 6, and the contents are extracted from the ruptured portion.
そして蓋２は吐出手段である突起３の設置部分
及びその周辺部分を凹溝状にへこませてあるので
実質的に蓋２の肉厚を増加させたごとくなり、包
装体１を指間に挾み蓋２をＶ字型に曲げる際に、
蓋２の歪みが生じにくく、応力が折曲線５及び尖
端部６に効率よく集中し、たんに平板状としてあ
る蓋等に比べて大きな応力を与えることができ
る。即ち、僅かな曲げ応力で無駄なく尖端部６に
対して大きな破断力を加えることができる。従つ
て、蓋２の厚みを従来のものに比べて肉薄にして
も十分に耐えられるとともに内容物の完全な抽出
が可能となる。 Since the lid 2 is recessed in the area where the protrusion 3, which is the discharge means, is installed and its surrounding area, the thickness of the lid 2 is essentially increased, and the package 1 can be held between the fingers. When bending the pinch lid 2 into a V shape,
Distortion of the lid 2 is less likely to occur, stress is efficiently concentrated on the folding line 5 and the tip 6, and greater stress can be applied than with a lid that is simply flat. That is, a large breaking force can be applied to the pointed end 6 without waste with a small bending stress. Therefore, even if the thickness of the lid 2 is made thinner than that of the conventional lid, it can withstand it sufficiently and the contents can be completely extracted.
第３図は、本考案の他の実施例を示すものであ
り、蓋２の中央の軸線を二軸方向で想定し、該軸
線と外周縁部８との間の略中間部を段状に折曲さ
せ、突起３およびその周辺部分を外周縁部８より
一段低くへこませて形成してある。従つて、包装
体１をＶ字型に曲げることにより、先の実施例と
同様に応力が効率よく折曲線５及び尖端部６に作
用し得るとともに、外周縁部８より一段低くへこ
ませたことによつて、先の実施例と同様に蓋２は
あたかもその肉厚の一部を増加させた場合と同様
の補強構造を有するものとなり、折曲線５の方向
及びこれと直交する方向等、いずれの方向の曲げ
応力に対してもより強く耐えることができるよう
になる。従つて、加えた力は一層スムーズに作用
点に伝達され、尖端部６に対してより有効な破断
力を加えることができる。 FIG. 3 shows another embodiment of the present invention, in which the central axis of the lid 2 is assumed to be in two axial directions, and the approximately intermediate portion between the axis and the outer peripheral edge 8 is stepped. The protrusion 3 and its surrounding portion are bent and recessed one step lower than the outer peripheral edge 8. Therefore, by bending the package 1 into a V-shape, stress can be efficiently applied to the folding line 5 and the tip 6 as in the previous embodiment, and the package 1 can be recessed one step lower than the outer peripheral edge 8. As a result, as in the previous embodiment, the lid 2 has the same reinforcing structure as if its thickness had been partially increased. It becomes possible to withstand bending stress in any direction more strongly. Therefore, the applied force is transmitted to the point of application more smoothly, and a more effective breaking force can be applied to the tip 6.
また、突起３の設置部分及びその周辺部分を凹
溝状にへこませてあるので、突起３は蓋２の周辺
より上に突出しておらず、蓋２の上面は突起物は
なく実質的に平坦である。したがつて、数個の包
装体１を１つの図示しない凾に収納するような場
合に、突起３の部分が他の包装体１や凾にひつか
かつたりしない。 In addition, since the installation part of the protrusion 3 and its surrounding area are recessed in the shape of a groove, the protrusion 3 does not protrude above the periphery of the lid 2, and the upper surface of the lid 2 is substantially free of protrusions. It is flat. Therefore, when several packages 1 are housed in one case (not shown), the protrusion 3 does not get caught on other packages 1 or the case.
さらに、蓋２を凹溝状にへこませてあるため
に、蓋２がたんに平板状としてある場合にくらべ
て、包装体１内のヘツドスペース（上部空間）が
少ないものとなる。 Furthermore, since the lid 2 is recessed in the shape of a groove, the head space (upper space) inside the package 1 is smaller than when the lid 2 is simply a flat plate.
尚、第３図の突起３及び周辺部分のへこみの形
状は、本実施例に限ることはない。 Note that the shape of the protrusion 3 and the concave portion around the protrusion 3 shown in FIG. 3 is not limited to that of this embodiment.
以上、詳説したように、本考案に係る包装体は
蓋の厚みを従来のものより肉薄にしても歪んだり
せずに所定の機能を果し得るものであり、したが
つて容器自体の材料の重さを軽減でき、取り扱い
やすく、また材料コストを安価にできる。
As explained in detail above, the packaging according to the present invention can perform its intended function without being distorted even if the thickness of the lid is made thinner than that of conventional ones, and therefore the packaging body according to the present invention can perform its intended function without being distorted. It can reduce weight, be easy to handle, and reduce material costs.
さらに、包装体を凾に収納するような場合に
は、突起３の部分が他の包装体や凾にひつかかつ
たりしないので、扱いやすい、収納工程の機械化
が容易であり。製造コストの低減が図れる。 Furthermore, when the package is stored in a bag, the protrusion 3 does not stick to other packages or the bag, making it easy to handle and mechanizing the storage process. Manufacturing costs can be reduced.
さらに、包装体内のヘツドスペースが少ないた
めに、包装体内に入つている空気が少なく、それ
だけ内容物の酸化等の劣化を少なくすることがで
きる等の効果を奏する。 Furthermore, since the head space inside the package is small, there is less air in the package, which has the effect of reducing deterioration such as oxidation of the contents.
第１図は本考案に係る包装体の一実施例を示す
斜視図、第２図は第１図のＡ−Ａ矢視断面図、第
３図はその他の実施例を示す斜視図である。
図面中、１は包装体、２は蓋、３は突起、４は
容器体、５は折曲線、６は尖端部、７，７′はポ
ケツト部、８は外周縁部を示す。
FIG. 1 is a perspective view showing one embodiment of the package according to the present invention, FIG. 2 is a sectional view taken along the line A-A in FIG. 1, and FIG. 3 is a perspective view showing another embodiment. In the drawings, 1 is a package, 2 is a lid, 3 is a protrusion, 4 is a container body, 5 is a folding line, 6 is a tip, 7 and 7' are pockets, and 8 is an outer peripheral edge.
Claims (1)
曲げ可能な硬質材の蓋とその蓋の裏面に周縁部を
固着した可撓性部材からなる容器体とをもつて２
個以上のポケツト部を形成した包装体に於て、蓋
の吐出手段設置部分及びその周辺部分を凹溝状に
へこませてあることを特徴とする包装体。 A container body comprising a bendable hard material lid having a protruding discharge means in the center of the surface and a flexible member having a peripheral edge fixed to the back surface of the lid.
1. A packaging body formed with one or more pockets, characterized in that the discharge means installation portion of the lid and its surrounding area are recessed in the shape of a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15675186U JPH0348060Y2 (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15675186U JPH0348060Y2 (en) | 1986-10-15 | 1986-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6364666U JPS6364666U (en) | 1988-04-28 |
| JPH0348060Y2 true JPH0348060Y2 (en) | 1991-10-14 |
Family
ID=31078667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15675186U Expired JPH0348060Y2 (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348060Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6348331B2 (en) * | 2013-04-30 | 2018-06-27 | 清隆 楠瀬 | Distribution package |
-
1986
- 1986-10-15 JP JP15675186U patent/JPH0348060Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6364666U (en) | 1988-04-28 |
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