JP2001287725A - Packaging container - Google Patents

Packaging container

Info

Publication number
JP2001287725A
JP2001287725A JP2000103759A JP2000103759A JP2001287725A JP 2001287725 A JP2001287725 A JP 2001287725A JP 2000103759 A JP2000103759 A JP 2000103759A JP 2000103759 A JP2000103759 A JP 2000103759A JP 2001287725 A JP2001287725 A JP 2001287725A
Authority
JP
Japan
Prior art keywords
lid
container body
outer peripheral
flange
container
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.)
Granted
Application number
JP2000103759A
Other languages
Japanese (ja)
Other versions
JP3364800B2 (en
Inventor
Mamoru Kamo
守 加茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP2000103759A priority Critical patent/JP3364800B2/en
Publication of JP2001287725A publication Critical patent/JP2001287725A/en
Application granted granted Critical
Publication of JP3364800B2 publication Critical patent/JP3364800B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Containers Having Bodies Formed In One Piece (AREA)
  • Packages (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a packaging container made of a synthetic resin film wherein a lid can be closed by a one-touch operation of simply pushing the lid from upward and the lid is opened by an operation of intentionally tearing off upper and lower tabs from each other. SOLUTION: A container body 1 includes outward projections which protrude in a direction of an outer periphery on an upper half of at least four corners of a hanging wall and a lower tab 15 formed by making a part of a flange protrude in a direction of the outer periphery. The lid 2 includes inward projections 24 which protrude in a direction of an inner periphery on a lower half of at least four corners of a vertical wall 22 and further an upper tab 25 formed by making a part of a horizontal flange 23 protrude in a direction of the outer periphery.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明が属する技術分野】本発明は、容器本体と蓋体と
が合成樹脂フイルム素材で成形され、容器本体に対して
蓋体を嵌合させる態様とした包装用容器であって、主と
してミニトマトやキンカン、びわ等の小形の生鮮食品や
果物を収納して陳列販売するのに使用される使い捨てタ
イプの軽量包装容器に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging container in which a container body and a lid are formed of a synthetic resin film material, and the lid is fitted to the container body. The present invention relates to a light-weight disposable packaging container used for storing and displaying small fresh foods such as kumquat, kumquat and loquat and fruits.

【0002】[0002]

【従来の技術】従来から、この種の容器本体と蓋体とが
合成樹脂フイルム素材で形成された容器であって、容器
本体に対して蓋体を嵌合させる態様とした包装用容器
は、多種多様の形態のものが知られ、製造され、食品等
の包装用容器として一般にも提供されている。
2. Description of the Related Art Conventionally, a packaging container in which such a container body and a lid are formed of a synthetic resin film material, and the lid is fitted to the container body, A wide variety of forms are known, manufactured and commonly provided as packaging containers for food and the like.

【0003】[0003]

【発明が解決しようとする課題】しかしながら、このよ
うな使い捨てタイプの薄い合成樹脂フイルム素材で形成
された軽量包装用容器にあっては、材料コストの面から
0.2〜0.6mm程度の薄さのもの、厚いものでも
0.8mm程度までの薄い素材で製造されるので、容器
本体と蓋との嵌合力には限界があり、使用素材を厚くす
ることなく、充分な嵌合力を備えた容器を得ることが重
要な一つの課題となっていた。
However, such a disposable type lightweight packaging container made of a thin synthetic resin film material has a thickness of about 0.2 to 0.6 mm in terms of material cost. Even if it is thick, it is manufactured from a thin material up to about 0.8 mm, so there is a limit in the fitting force between the container body and the lid, and it has a sufficient fitting force without making the used material thick. Obtaining a container has been an important issue.

【0004】即ち、例えば、実施例として示した図1を
用いて、容器内に例えばミニトマトを収容してある縦横
の大きさが100×100mmの容器として説明する
と、量販店や八百屋の店頭において、同図に矢印a,a
で示したように、購買者はほぼ例外なく、店頭に並べら
れた容器Aの対向する一対の辺b,bを親指と人差し指
または中指とで挟み持って買い物カゴに移そうとする。
このとき、挟持力は内容ミニトマトの重量を持ち上げな
ければならないので自然に無意識に容器を強く挟み持つ
こととなり、蓋とともに容器本体を矢印a,a方向に変
形させ、この変形によって蓋と容器本体との嵌合が外れ
て、容器本体がミニトマトの荷重で落下し商品を散乱さ
せるという不都合を生じさせる危険性を有するものであ
った。
[0004] That is, for example, using FIG. 1 shown as an embodiment, a container having a size of 100 x 100 mm, for example, in which a mini tomato is accommodated in a container, is described in a mass store or a grocery store. And arrows a and a in FIG.
As indicated by, the purchaser almost without exception tries to transfer the pair of opposing sides b, b of the container A arranged at the store to the shopping basket by holding the pair of sides b, b between the thumb and the index finger or the middle finger.
At this time, the holding force has to lift the weight of the miniature tomato, so that the container is naturally unconsciously strongly pinched, and the container body is deformed together with the lid in the directions of arrows a and a. There is a danger that the container body may fall off due to the load of the mini-tomato and scatter the product by being disengaged from the container.

【0005】そこで本発明は、容器本体に蓋体を嵌合す
る操作では、蓋体を上方から押し付けるだけのワンタッ
チ操作で簡単に行うことができ、しかも、一旦嵌合させ
た状態では、前記のように、容器の対向する一対の辺
b,bを親指と人差し指または中指とで挟んで持ち上げ
ても、容器本体と蓋体との嵌合が外れることはなく、強
固な嵌合力で確実に閉蓋姿勢を保持させておくことがで
き、嵌合が外れて不測に容器を落下させるような事態を
生じることがなく、開蓋操作は、意識的に上下のツマミ
を引きはがす操作によって行うようにした合成樹脂フイ
ルム製の包装用容器を提供することを目的とする。
Therefore, the present invention provides a simple operation of fitting the lid to the container body by a one-touch operation of merely pressing the lid from above. Even when the pair of opposite sides b, b of the container are sandwiched between the thumb and the index finger or the middle finger and lifted, the container body and the lid are not disengaged from each other and are securely closed with a strong fitting force. The lid can be kept in the posture, so that there is no possibility of accidental dropping of the container due to disengagement, and the lid opening operation is performed by intentionally pulling the upper and lower knobs. It is an object of the present invention to provide a packaging container made of a synthetic resin film.

【0006】[0006]

【課題を解決するための手段】この目的を達成するため
に講じた本発明の構成を、実施例説明で使用した符号を
用いて説明すると、合成樹脂フイルム材から形成された
略方形状の容器本体1と該容器本体1と嵌合する蓋体2
とからなり、容器本体1が、その上部開口周縁部10に
外周方向に向かって延設された水平な段部11と、該段
部11の外周縁から垂下された垂下壁12と、該垂下壁
12の下端から更に外周方向に向かって延設された水平
なフランジ縁13と、前記垂下壁12の少なくとも四隅
部分の上半部に外周方向に向かって突出する外向き突出
部14と、更に、前記フランジ縁13の一部を外周方向
に突出させて形成した下部ツマミ15とを備え、前記蓋
体2が、その外周近く部分に前記容器本体1の水平な段
部11と面接する水平な鍔部21と、該鍔部21の外周
縁から垂下された縦壁22と、該縦壁22の下端から更
に外周方向に向かって延設された水平なフランジ部23
と、前記縦壁22の少なくとも四隅部分の下半部に内周
方向に向かって突出する内向き突出部24と、更に、前
記水平なフランジ部23の一部を外周方向に突出させて
形成した上部ツマミ25とを備え、かつ、前記容器本体
1のフランジ縁13と蓋体2のフランジ部23との外形
が略同形に形成され、更に、容器本体1の前記外向き突
出部14と蓋体2の前記内向き突出部24とが閉蓋時に
互いに係合する位置関係に形成されている構成としたも
のである。
The structure of the present invention, which has been adopted to achieve the above object, will be described with reference to the reference numerals used in the description of the embodiments. A container having a substantially rectangular shape formed of a synthetic resin film material will be described. Main body 1 and lid 2 fitted to container main body 1
The container body 1 comprises a horizontal stepped portion 11 extending toward the outer peripheral direction at the upper opening peripheral portion 10, a hanging wall 12 hanging down from the outer peripheral edge of the stepped portion 11, A horizontal flange edge 13 extending further from the lower end of the wall 12 toward the outer peripheral direction, an outwardly projecting portion 14 projecting toward the outer peripheral direction at an upper half portion of at least four corners of the hanging wall 12, A lower knob 15 formed by projecting a part of the flange edge 13 in the outer peripheral direction, and the lid 2 is in a horizontal position in contact with the horizontal step portion 11 of the container body 1 near the outer periphery thereof. A flange portion 21, a vertical wall 22 hanging down from an outer peripheral edge of the flange portion 21, and a horizontal flange portion 23 further extending from the lower end of the vertical wall 22 toward the outer peripheral direction.
And an inward protruding portion 24 protruding toward the inner circumferential direction at the lower half of at least four corner portions of the vertical wall 22, and furthermore, a part of the horizontal flange portion 23 is formed to protrude in the outer circumferential direction. An upper knob 25 is provided, and the outer shape of the flange edge 13 of the container main body 1 and the flange portion 23 of the lid 2 are formed to have substantially the same shape. The two inwardly projecting portions 24 are formed so as to be engaged with each other when the lid is closed.

【0007】[0007]

【発明の実施の形態】このような構成とした本発明の包
装用容器を実施するに当たっては、容器本体1の垂下壁
12が、四隅部分以外の部分にもその上半部に外周方向
に向かって突出する外向き突出部14を備え、蓋体2の
縦壁22が、四隅部分以外の部分にもその下半部に内周
方向に向かって突出する内向き突出部24を備えている
ものとして実施するのが好ましい。また、容器への内容
物が、前記のようなミニトマトやキンカンやびわその他
の生鮮野菜や果物の場合には、蓋体2の例えば天板部分
に、空気流通用の小孔3を単数または複数個形成してあ
るものが、生鮮野菜等の保存上好ましい。
DESCRIPTION OF THE PREFERRED EMBODIMENTS In practicing the packaging container of the present invention having the above-described configuration, the hanging wall 12 of the container body 1 is directed to the outer half in the upper half of the portion other than the four corners. The vertical wall 22 of the lid 2 is provided with an inward projection 24 projecting toward the inner circumferential direction in the lower half of the portion other than the four corners. It is preferable to carry out as follows. When the contents of the container are mini-tomato, kumquat, loquat or other fresh vegetables or fruits as described above, a single hole 3 for air circulation may be provided on the top plate of the lid 2, for example. It is preferable to form a plurality of fresh vegetables for preservation of fresh vegetables and the like.

【0008】本発明にいう容器を形成するに当たって
は、従来から知られているブロー成型手段によって所定
の形状を付与する。合成樹脂シートはこの様な容器に対
して従来から用いられているシート材であればいかなる
種類のものでも使用できるが、合成樹脂シート素材とし
てPET(ポリエチレンテレフタレート)樹脂を使用す
ると廃材リサイクルが可能であり、また、焼却処理する
場合でも発熱量が少ないので、焼却炉の寿命を縮めるこ
となく、且つダイオキシン等の有害物質の生成を排除で
き公害問題解決に対処し得る利点がある。
[0008] In forming the container according to the present invention, a predetermined shape is given by a conventionally known blow molding means. As the synthetic resin sheet, any kind of sheet material conventionally used for such a container can be used. However, if PET (polyethylene terephthalate) resin is used as the synthetic resin sheet material, waste material can be recycled. In addition, since the calorific value is small even in the case of incineration, there is an advantage that the generation of harmful substances such as dioxin can be eliminated without shortening the life of the incinerator and solving the problem of pollution.

【0009】[0009]

【実施例】以下、本発明の構成を図1乃至図7に示した
実施例に基づいて説明する。これらの図では、本発明を
ミニトマトを収納するための容器を示し、容器本体1と
この容器本体1に外嵌する蓋体2とで構成されている。
その大きさは、図3及び図6に示した平面図において、
四隅を円弧状とした約100×100mm大の正方形状
とされ、容器本体1の深さを約50mm、蓋体2の上下
深さを30mm弱とした大きさの容器であって、0.3
〜0.4mmの薄いPET樹脂フイルム材によって形成
してある。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction of the present invention will be described below with reference to the embodiments shown in FIGS. In these drawings, the present invention shows a container for accommodating mini tomatoes, which is composed of a container body 1 and a lid 2 fitted to the container body 1.
Its size is shown in the plan views shown in FIGS. 3 and 6.
A container having a square shape of about 100 × 100 mm in which four corners are arc-shaped, the depth of the container body 1 being about 50 mm, and the vertical depth of the lid 2 being less than 30 mm, which is 0.3 mm.
It is formed of a thin PET resin film material of about 0.4 mm.

【0010】容器本体1は、その上部開口周縁部10に
外周方向に向かって延設された約6mm幅の水平な段部
11と、該段部11の外周縁から垂下された約7mm幅
の垂下壁12と、該垂下壁12の下端から更に外周方向
に向かって延設された約2mm幅の水平なフランジ縁1
3とを備えていて、前記垂下壁12の四隅部分と各四辺
とには、上下方向幅の上半部に配置されて外周方向に向
かって突出する複数の外向き突出部14…が形成され、
更に、前記フランジ縁13の一つの角隅部分を外周方向
に突出させて約1mm下げて形成した下部ツマミ15を
備えている。
The container body 1 has a horizontal step portion 11 having a width of about 6 mm extending toward the outer peripheral direction at a peripheral portion 10 of the upper opening thereof, and a horizontal step portion having a width of about 7 mm hanging from the outer peripheral edge of the step portion 11. A hanging wall 12 and a horizontal flange edge 1 having a width of about 2 mm extending further from the lower end of the hanging wall 12 toward the outer periphery.
And a plurality of outwardly projecting portions 14 which are arranged at the upper half of the vertical width and project toward the outer peripheral direction are formed at the four corners and each of the four sides of the hanging wall 12. ,
Further, a lower knob 15 is formed by projecting one corner portion of the flange edge 13 in the outer peripheral direction and lowering it by about 1 mm.

【0011】蓋体2は、上方に向かって突出させた皿状
部分27の外周部に前記容器本体1の水平な段部11と
面接する約6mm幅の水平な鍔部21と、該鍔部21の
外周縁から垂下され前記容器本体1の垂下壁12に外接
する約7mm幅の縦壁22と、該縦壁22の下端から更
に外周方向に向かって延設された約2mm幅の水平なフ
ランジ部23とを備えていて、前記縦壁22の四隅部分
と各四辺とには、上下方向幅の下半部に配置されて内周
方向に向かって突出し、前記容器本体1における外向き
突出部14…と上下方向において係合する位置関係に形
成された複数の内向き突出部24…が形成され、更に、
前記水平なフランジ部23の一つの角隅部を外周方向に
突出させて形成した上部ツマミ25を備えている。
The lid 2 has a horizontal flange 21 having a width of about 6 mm, which is in contact with the horizontal step 11 of the container body 1 on the outer periphery of the dish-shaped portion 27 projecting upward, A vertical wall 22 having a width of about 7 mm which hangs down from an outer peripheral edge of the container 21 and circumscribes the hanging wall 12 of the container body 1, and a horizontal wall having a width of about 2 mm extending further outward from the lower end of the vertical wall 22. A flange portion 23 is provided at each of the four corners and each of the four sides of the vertical wall 22. The flange portion 23 is disposed at the lower half of the vertical width and protrudes toward the inner circumferential direction. A plurality of inwardly projecting portions 24 are formed in a positional relationship to be engaged with the portions 14 in the vertical direction.
An upper knob 25 is formed by projecting one corner of the horizontal flange portion 23 in the outer peripheral direction.

【0012】前記容器本体1のフランジ縁13と蓋体2
のフランジ部23とは、閉蓋姿勢において、それぞれの
外形が上下方向において略一致するように略同形に形成
されている。また、前記のように、容器本体1の前記外
向き突出部14…と蓋体2の前記内向き突出部24…と
は、閉蓋姿勢において上下に位置し互いに係合する位置
関係箇所に形成されている。該実施例の容器では、容器
本体1及び蓋体2の各辺にはそれぞれ3箇所づつ突出部
14…,24…を形成してある。而して、蓋体2の天板
部分26には、空気流通用の小孔3…を4個形成してあ
り、内容食品ここではミニトマトの鮮度維持ができるよ
うにしてある。
The flange edge 13 of the container body 1 and the lid 2
The flange 23 is formed in substantially the same shape so that its outer shape substantially coincides in the up-down direction when the lid is in the closed position. Also, as described above, the outwardly projecting portions 14 of the container body 1 and the inwardly projecting portions 24 of the lid 2 are formed at positions where the lids are vertically positioned and engaged with each other in the closed posture. Have been. In the container of this embodiment, projecting portions 14, 24,... Are formed at three places on each side of the container body 1 and the lid 2. Thus, four small holes 3 for air circulation are formed in the top plate portion 26 of the lid 2 so that the freshness of the miniature tomato can be maintained in the content food, here.

【0013】このような構造とされた容器は、容器本体
1内にミニトマトを所要重量分入れて、上方から蓋体2
を容器本体1に載せて軽く押し付ければ蓋体2の嵌合を
完了することができる。一旦閉蓋すると、容器の横方向
を掴んでも、その掴み力は上下に面接し水平方向に所定
の幅をもつ水平な段部11と水平な鍔部21と、水平な
フランジ縁13とフランジ部23とによって受け止めら
れ、縦壁に形成されて上下方向で係合する突出部14
…,24…どうしは、その位置関係を密接する方向に作
用されることとなって係合関係が解除されることはな
い。したがって、蓋体2を開封するには、前記上下に配
置された上下のツマミ15,25を摘んで引き離す操作
を必要とする。
[0013] The container having such a structure is prepared by putting mini tomatoes into a container body 1 by a required weight and covering the lid 2 from above.
Is placed on the container body 1 and pressed lightly, the fitting of the lid 2 can be completed. Once the lid is closed, even if the container is gripped in the lateral direction, the gripping force is in contact with the container up and down and has a horizontal step portion 11 and a horizontal flange portion 21 having a predetermined width in the horizontal direction, a horizontal flange edge 13 and a flange portion. 23, and is formed on the vertical wall and engages in the vertical direction.
.., 24... Are acted on in a direction in which their positional relationships are close to each other, and the engagement relationship is not released. Therefore, opening the lid 2 requires an operation of picking up and pulling the upper and lower knobs 15 and 25 arranged above and below.

【0014】図8及び図9に示した容器、図10及び図
11に示した容器は、それぞれ別の実施例の容器を示し
たものである。図8及び図9に示した容器は、容器本体
1と蓋体2との四つの辺に、それぞれ半円弧状の縦方向
のリブ18,28を形成したものであり、図10及び図
11に示した容器は、容器本体1と蓋体2との四つの辺
に、それぞれ三角山状の縦方向のリブ19,29を形成
したものであり、更に蓋体2の四隅部分にも三角山形の
水平リブ29aを形成してある構造としたものである。
これらのようなリブを形成することによって、外観上の
変化と耐圧変形強度の強化とを図ったものである。その
他の点は、前記第1実施例に準じた構造としてある。
The containers shown in FIGS. 8 and 9 and the containers shown in FIGS. 10 and 11 show containers of different embodiments. The container shown in FIGS. 8 and 9 has semi-circular vertical ribs 18 and 28 formed on the four sides of the container body 1 and the lid 2, respectively. The container shown has four vertical ribs 19 and 29 formed on the four sides of the container body 1 and the lid 2, respectively, and further has a triangular mountain at the four corners of the lid 2. This is a structure in which horizontal ribs 29a are formed.
By forming such ribs, a change in appearance and an increase in pressure-resistant deformation strength are achieved. Other points are similar to those of the first embodiment.

【0015】以上本発明の代表的と思われる実施例につ
いて説明したが、本発明は必ずしも前記の実施例構造の
みに限定されるものではなく、例えば容器本体と蓋体と
が一端で互いに連なっているものとしてもよい。その他
突出部の形状をリブ状としたりVの字形としたり適宜の
形状に変更する等、本発明にいう前記の構成要件を備
え、かつ本発明の目的を達成し、下記の効果を奏する範
囲内において適宜改変して実施できるものである。
Although the embodiment which is considered to be a representative of the present invention has been described above, the present invention is not necessarily limited to the above-described embodiment. For example, the container body and the lid are connected to each other at one end. May be used. In addition, the shape of the protruding portion may be a rib shape or a V-shape or may be changed to an appropriate shape. Can be implemented with appropriate modification.

【0016】[0016]

【発明の効果】以上の説明から既に明らかなように、本
発明にいう包装用容器は、薄い合成樹脂フイルムで形成
したものでありながら、容器本体に対する蓋体の嵌合操
作では、蓋体を上方から押し付けるだけのワンタッチ操
作で簡単に行うことができるものでありながら、一旦蓋
体を嵌合させてしまうと、容器の対向する一対の辺を親
指と人差し指または中指とで挟み持って持ち上げても、
互いに面接する容器本体の水平な段部と蓋体の水平な鍔
部とで挟持力に対抗し、同時に、外形を略同形に形成さ
れた容器本体のフランジ縁と蓋体のフランジ部とが一体
となって挟持力に対抗するので、容器本体と蓋体との係
合突出部どうしが離れることはないので、強固な嵌合力
が確実に維持され、閉蓋姿勢を保持させておくことがで
きるため、嵌合が外れて不測に容器を落下させるような
事態を生じることはないという顕著な効果を有する。ま
た、開蓋操作は、意識的に上下のツマミを引きはがすこ
とによって簡単に行うことができる。
As is clear from the above description, the packaging container according to the present invention is formed of a thin synthetic resin film, but the lid is fitted to the container body by the operation of fitting the lid to the container body. Although it can be easily performed by one-touch operation just pressing from above, once the lid is fitted, the pair of opposite sides of the container are sandwiched between the thumb and forefinger or middle finger and lifted. Also,
The horizontal step of the container body and the horizontal flange of the lid oppose the clamping force, and at the same time, the flange edge of the lid and the flange of the lid, which have substantially the same outer shape, are integrated. Since the engagement protruding portions of the container body and the lid body do not separate from each other, a strong fitting force is reliably maintained, and the lid can be kept in the closed position. Therefore, there is a remarkable effect that a situation in which the fitting is disengaged and the container is unexpectedly dropped does not occur. The lid opening operation can be easily performed by intentionally pulling the upper and lower knobs.

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

【図1】第1実施例の包装用容器の閉蓋状態の斜視図。FIG. 1 is a perspective view of a packaging container according to a first embodiment in a closed state.

【図2】容器本体の斜視図。FIG. 2 is a perspective view of a container body.

【図3】同平面図。FIG. 3 is a plan view of the same.

【図4】同正面図。FIG. 4 is a front view of the same.

【図5】蓋体の斜視図。FIG. 5 is a perspective view of a lid.

【図6】同平面図。FIG. 6 is a plan view of the same.

【図7】同正面図。FIG. 7 is a front view of the same.

【図8】第2実施例の包装用容器の閉蓋状態の斜視図。FIG. 8 is a perspective view of a packaging container according to a second embodiment in a closed state.

【図9】同容器本体の斜視図。FIG. 9 is a perspective view of the container body.

【図10】第3実施例の包装用容器の閉蓋状態の斜視
図。
FIG. 10 is a perspective view of a packaging container according to a third embodiment in a closed state.

【図11】同容器本体の斜視図。FIG. 11 is a perspective view of the container body.

【符号の説明】[Explanation of symbols]

1 容器本体 10 開口周縁部 11 段部 12 垂下壁 13 フランジ縁 14 外向き突出部 15 下部ツマミ 2 蓋体 21 鍔部 22 縦壁 23 水平なフランジ部 24 内向き突出部 25 上部ツマミ 3 小孔 DESCRIPTION OF SYMBOLS 1 Container main body 10 Opening peripheral part 11 Step part 12 Hanging wall 13 Flange rim 14 Outward protruding part 15 Lower knob 2 Lid 21 Flange 22 Vertical wall 23 Horizontal flange part 24 Inward protruding part 25 Upper knob 3 Small hole

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 合成樹脂フイルム材から形成された略方
形状の容器本体(1)と該容器本体(1)と嵌合する蓋体(2)
とからなり、容器本体(1)が、その上部開口周縁部(10)
に外周方向に向かって延設された水平な段部(11)と、該
段部(11)の外周縁から垂下された垂下壁(12)と、該垂下
壁(12)の下端から更に外周方向に向かって延設された水
平なフランジ縁(13)と、前記垂下壁(12)の少なくとも四
隅部分の上半部に外周方向に向かって突出する外向き突
出部(14)と、更に、前記フランジ縁(13)の一部を外周方
向に突出させて形成した下部ツマミ(15)とを備え、前記
蓋体(2)が、その外周近く部分に前記容器本体(1)の水平
な段部(11)と面接する水平な鍔部(21)と、該鍔部(21)の
外周縁から垂下された縦壁(22)と、該縦壁(22)の下端か
ら更に外周方向に向かって延設された水平なフランジ部
(23)と、前記縦壁(22)の少なくとも四隅部分の下半部に
内周方向に向かって突出する内向き突出部(24)と、更
に、前記水平なフランジ部(23)の一部を外周方向に突出
させて形成した上部ツマミ(25)とを備え、かつ、前記容
器本体(1)のフランジ縁(13)と蓋体(2)のフランジ部(23)
との外形が略同形に形成され、更に、容器本体(1)の前
記外向き突出部(14)と蓋体(2)の前記内向き突出部(24)
とが閉蓋時に互いに係合する位置関係に形成されている
ものである包装用容器。
1. A substantially rectangular container body (1) formed of a synthetic resin film material and a lid (2) fitted to the container body (1).
The container body (1) has an upper opening peripheral portion (10)
A horizontal step (11) extending toward the outer peripheral direction, a hanging wall (12) hanging from an outer peripheral edge of the step (11), and a further outer periphery from a lower end of the hanging wall (12). A horizontal flange edge (13) extending in the direction, an outwardly projecting portion (14) projecting toward the outer peripheral direction at an upper half portion of at least four corners of the hanging wall (12), A lower knob (15) formed by projecting a part of the flange edge (13) in the outer peripheral direction, and the lid (2) is provided near the outer periphery of the horizontal step of the container body (1). Part (11), a horizontal flange (21) in contact with the vertical wall (22) suspended from the outer peripheral edge of the flange (21), and further from the lower end of the vertical wall (22) toward the outer peripheral direction. Extended horizontal flange
(23), an inward protruding portion (24) protruding toward the inner peripheral direction at the lower half of at least four corner portions of the vertical wall (22), and further, a part of the horizontal flange portion (23). And an upper knob (25) formed by projecting in the outer circumferential direction, and a flange edge (13) of the container body (1) and a flange portion (23) of the lid (2).
Are formed in substantially the same shape, and further, the outwardly protruding portion (14) of the container body (1) and the inwardly protruding portion (24) of the lid body (2).
Are formed so as to be engaged with each other when the lid is closed.
【請求項2】 容器本体(1)の垂下壁(12)が、四隅部分
以外の部分にもその上半部に外周方向に向かって突出す
る外向き突出部(14)を備え、蓋体(2)の縦壁(22)が、四
隅部分以外の部分にもその下半部に内周方向に向かって
突出する内向き突出部(24)を備えている請求項1に記載
の包装用容器。
2. A hanging wall (12) of a container body (1) is provided with an outwardly projecting portion (14) projecting in an outer peripheral direction in an upper half portion of a portion other than the four corner portions, and a lid ( 2. The packaging container according to claim 1, wherein the vertical wall of (2) is provided with an inwardly protruding portion (24) protruding in the inner circumferential direction in a lower half of the portion other than the four corner portions. .
【請求項3】 蓋体(2)が、空気流通用の小孔(3)を備え
ている請求項1または2に記載の包装用容器。
3. The packaging container according to claim 1, wherein the lid (2) is provided with a small hole (3) for air circulation.
JP2000103759A 2000-04-05 2000-04-05 Packaging containers Expired - Fee Related JP3364800B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000103759A JP3364800B2 (en) 2000-04-05 2000-04-05 Packaging containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000103759A JP3364800B2 (en) 2000-04-05 2000-04-05 Packaging containers

Publications (2)

Publication Number Publication Date
JP2001287725A true JP2001287725A (en) 2001-10-16
JP3364800B2 JP3364800B2 (en) 2003-01-08

Family

ID=18617406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000103759A Expired - Fee Related JP3364800B2 (en) 2000-04-05 2000-04-05 Packaging containers

Country Status (1)

Country Link
JP (1) JP3364800B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005239253A (en) * 2004-02-27 2005-09-08 Nishi Nippon Biru Kanri Kk Merchandise case for automatic vending machine
JP2015212161A (en) * 2014-05-02 2015-11-26 住友ベークライト株式会社 Freshness keeping container for garden stuff and method for manufacturing same, garden stuff-containing package, method for storing garden stuff and method for transporting garden stuff
JP2020001749A (en) * 2018-06-27 2020-01-09 シーピー化成株式会社 Packaging container
JP2020033057A (en) * 2018-08-30 2020-03-05 シーピー化成株式会社 Packaging container

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7244045B2 (en) * 2018-08-23 2023-03-22 シーピー化成株式会社 packaging container
JP7237332B2 (en) 2018-09-13 2023-03-13 シーピー化成株式会社 packaging container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62540U (en) * 1985-06-19 1987-01-06
JPH0635107U (en) * 1992-10-09 1994-05-10 株式会社ニチロ Food container
JP3035442U (en) * 1996-09-04 1997-03-18 株式会社ディアンドエム Synthetic resin container

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62540U (en) * 1985-06-19 1987-01-06
JPH0635107U (en) * 1992-10-09 1994-05-10 株式会社ニチロ Food container
JP3035442U (en) * 1996-09-04 1997-03-18 株式会社ディアンドエム Synthetic resin container

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005239253A (en) * 2004-02-27 2005-09-08 Nishi Nippon Biru Kanri Kk Merchandise case for automatic vending machine
JP2015212161A (en) * 2014-05-02 2015-11-26 住友ベークライト株式会社 Freshness keeping container for garden stuff and method for manufacturing same, garden stuff-containing package, method for storing garden stuff and method for transporting garden stuff
JP2020001749A (en) * 2018-06-27 2020-01-09 シーピー化成株式会社 Packaging container
JP7156667B2 (en) 2018-06-27 2022-10-19 シーピー化成株式会社 packaging container
JP2020033057A (en) * 2018-08-30 2020-03-05 シーピー化成株式会社 Packaging container
JP7199083B2 (en) 2018-08-30 2023-01-05 シーピー化成株式会社 packaging container

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