JP2019182477A - Food packaging container - Google Patents
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- JP2019182477A JP2019182477A JP2018074877A JP2018074877A JP2019182477A JP 2019182477 A JP2019182477 A JP 2019182477A JP 2018074877 A JP2018074877 A JP 2018074877A JP 2018074877 A JP2018074877 A JP 2018074877A JP 2019182477 A JP2019182477 A JP 2019182477A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Abstract
Description
本発明は、主として、各種惣菜、ごはん類、麺類、菓子類等の食品を収納するための食品包装用容器に関する。 The present invention mainly relates to a food packaging container for storing foods such as various side dishes, rice, noodles and confectionery.
このような食品包装用容器として、容器本体と枠体を組み合わせたものが広く用いられている。
例えば、本出願の発明者は、特許文献１（特許第３９６５３２１号公報）に記載されているように、直方体状とした枠体(1)の上から容器本体(10)を落とし込み、容器本体(10)の側壁部(12)に設けられた係合凸部(15)と枠体(1)の上方内面に設けられた係合凹部(8)とを係合させて、容器本体(10)と枠体(1)とが容易に分離しないようにした食品収納用簡易容器を提案している（特に、段落００２３〜００２５及び図９を参照）。
As such a food packaging container, a combination of a container main body and a frame is widely used.
For example, as described in Patent Document 1 (Japanese Patent No. 3965321), the inventor of the present application drops the container body (10) from above the frame (1) having a rectangular parallelepiped shape, 10) Engage the engagement convex portion (15) provided on the side wall portion (12) and the engagement concave portion (8) provided on the upper inner surface of the frame (1) to engage the container body (10). A simple container for food storage is proposed in which the frame and the frame (1) are not easily separated (see, in particular, paragraphs 0023 to 0025 and FIG. 9).
また、特許文献２（実開昭５５−１８４４４号公報）には、容器(1)の周縁に内側上段リップ(2)及び外側上段リップ(3)を設け、内側上段リップ(2)を熱収縮性フィルム(6)の接着面とした密封容器が開示されている（特に、請求項１及び第１図を参照）。 In Patent Document 2 (Japanese Utility Model Publication No. 55-18444), an inner upper lip (2) and an outer upper lip (3) are provided on the peripheral edge of the container (1), and the inner upper lip (2) is thermally contracted. A sealed container having an adhesive surface for the adhesive film (6) is disclosed (see particularly, claim 1 and FIG. 1).
そして、本出願の発明者は、食品収納用簡易容器を密封容器とするため、食品収納用簡易容器の周縁部の内側に、特許文献２のように段部を設け、段部の上面に密封用フィルムを固着できるようにする改良を試みた。
しかし、特許文献１の食品収納用簡易容器に段部を設けた場合、容器本体(10)と枠体(1)とが容易に分離しないようにするためには、段部を深くして段部の外側壁に係合凸部(15)を設けるととともに、係合凸部(15)の上部に係合凹部(8)と係合できるようにするためのスペースを確保する必要があり、容器高さの割に食品収容部の容積が小さくなってしまうことが分かった。
なお、枠体(1)の係合凹部(8)を枠体(1)の上縁近くに設ければ、確保すべきスペースが小さくなり、段部をある程度は浅くできるが、そうした場合、枠体(1)の上縁付近の内側が壊れ易くなるので、係合凹部(8)と係合凸部(15)とをしっかり係合させられなくなるトラブルが発生し易い。
Then, the inventor of the present application provides a simple container for food storage as a sealed container, so that a step portion is provided inside the peripheral portion of the simple container for food storage as in Patent Document 2, and the upper surface of the step portion is sealed. An attempt was made to improve the film so that it could be fixed.
However, when a simple container for storing food of Patent Document 1 is provided with a stepped portion, in order to prevent the container body (10) and the frame (1) from being easily separated, the stepped portion is made deeper. It is necessary to secure a space for enabling engagement with the engagement recess (8) at the upper part of the engagement projection (15), while providing the engagement projection (15) on the outer wall of the part, It was found that the volume of the food container becomes small for the height of the container.
If the engagement recess (8) of the frame (1) is provided near the upper edge of the frame (1), the space to be secured can be reduced and the stepped portion can be made somewhat shallow. Since the inside of the vicinity of the upper edge of the body (1) is easily broken, a trouble that the engaging concave portion (8) and the engaging convex portion (15) cannot be firmly engaged easily occurs.
本発明は、食品収納用簡易容器に密封用フィルムを固着できるようにするための段部を設けた場合における上記の問題を解決するため、段部を浅くしても、段部の外側に係合凸部を設けて、枠体の係合凹部としっかり係合できるようにすることを第１の課題としてなされたものである。
また、本発明は、複数の食品包装用容器を積み重ねたときに、食品包装用容器がずれ落ちないようにするための突出部を容器本体に設けた場合でも、密封用フィルムを固着できるようにすることを第２の課題としてなされたものである。
In order to solve the above-described problem in the case where a step portion for allowing a sealing film to be fixed to a simple container for food storage is provided, the present invention relates to the outside of the step portion even if the step portion is shallow. The first problem is to provide a mating convex portion so that it can be firmly engaged with the engaging concave portion of the frame.
In addition, the present invention enables the sealing film to be fixed even when a plurality of food packaging containers are stacked and a protrusion is provided on the container body to prevent the food packaging containers from falling off. This is a second task.
請求項１に係る発明の食品包装用容器は、容器本体と、該容器本体を収容する枠体と、前記容器本体に設けられた係合凸部と、前記枠体に設けられた係合凹部とを備える食品包装用容器であって、
前記容器本体の周縁部の内側に段部を設けるとともに、該段部の外側壁から下方に延びる垂下部を設け、
前記係合凸部を、前記垂下部の外側面に設けてあることを特徴とする。
The container for food packaging of the invention according to claim 1 is a container main body, a frame body that accommodates the container main body, an engagement convex portion provided in the container main body, and an engagement concave portion provided in the frame body. A food packaging container comprising:
While providing a stepped portion on the inner side of the peripheral portion of the container body, a hanging portion extending downward from the outer wall of the stepped portion is provided,
The engaging convex portion is provided on an outer surface of the hanging portion.
請求項２に係る発明の食品包装用容器は、請求項１に記載の食品包装用容器において、前記外側壁の複数箇所から上方に延びる突出部を備えていることを特徴とする。 A food packaging container according to a second aspect of the present invention is the food packaging container according to the first aspect, wherein the food packaging container is provided with protrusions extending upward from a plurality of locations of the outer wall.
請求項１に係る発明の食品包装用容器は、容器本体の周縁部の内側に段部を設けるとともに、段部の外側壁から下方に延びる垂下部を設け、係合凸部を垂下部の外側面に設けてあるので、段部を浅くしても係合凸部の上部に係合凹部と係合できるようにするためのスペースを十分確保でき、係合凸部と係合凹部とをしっかり係合させることができる。
また、段部を浅くすることができるので、食品収容部の容積が小さくなってしまうことを避けることができ、段部の上面に密封用フィルムを固着することができるので、容器本体に収容した食品等を長時間良好な状態に保つことができる。
The food packaging container of the invention according to claim 1 is provided with a stepped portion on the inner side of the peripheral portion of the container body, a hanging portion extending downward from the outer wall of the stepped portion, and an engaging convex portion outside the hanging portion. Since it is provided on the side surface, even if the stepped portion is shallow, a sufficient space can be secured at the top of the engaging convex portion so that the engaging concave portion can be engaged with the engaging convex portion, and the engaging convex portion and the engaging concave portion can be firmly secured. Can be engaged.
Moreover, since the stepped portion can be made shallow, it is possible to avoid the volume of the food containing portion from becoming small, and the sealing film can be fixed to the upper surface of the stepped portion, so that it is accommodated in the container body. Foods can be kept in good condition for a long time.
請求項２に係る発明によれば、請求項１に係る発明の食品包装用容器による効果に加えて、容器本体に外側壁の複数箇所から上方に延びる突出部を備えているので、複数の食品包装用容器を積み重ねたときに食品包装用容器がずれ落ちることがない。
そして、そのような突出部を設けた場合においても、段部の上面に密封用フィルムを固着することができる。
According to the invention according to claim 2, in addition to the effects of the food packaging container of the invention according to claim 1, the container body is provided with protruding portions extending upward from a plurality of locations on the outer wall, so that a plurality of foods When packaging containers are stacked, the food packaging container does not fall off.
And even when such a protrusion is provided, the sealing film can be fixed to the upper surface of the stepped portion.
以下、実施例によって本発明の実施形態を説明する。 Hereinafter, embodiments of the present invention will be described by way of examples.
図１は実施例に係る食品包装用容器の平面図であり、図２は実施例に係る容器本体のＡ−Ａ線断面図、図３は実施例に係る容器本体を下方から見た斜視図である。
図１〜３に示すとおり、実施例に係る食品包装用容器の容器本体１は、薄いプラスチック製で一体成形により作製され、平面視が長方形状の食品収納用凹部２を有し、周縁部３の内側に段部４が設けてある。
また、段部４の外側壁５には、下方に延びる垂下部６が設けられ、垂下部６の外側面に断面が台形状で下部がテーパ状になっている係合凸部７が設けてある。
さらに、段部４の外側壁５の四隅には、上方に延びるＬ字状の突出部８が設けてある。
1 is a plan view of a food packaging container according to the embodiment, FIG. 2 is a cross-sectional view of the container body according to the embodiment, taken along line AA, and FIG. 3 is a perspective view of the container body according to the embodiment as viewed from below. It is.
As shown in FIGS. 1-3, the container main body 1 of the container for food packaging which concerns on an Example is produced by integral molding with thin plastics, has the recessed part 2 for food storage with a rectangular planar view, and the peripheral part 3 A step 4 is provided on the inside.
Further, the outer wall 5 of the step portion 4 is provided with a hanging portion 6 extending downward, and an engaging convex portion 7 having a trapezoidal cross section and a tapered lower portion is provided on the outer surface of the hanging portion 6. is there.
Further, L-shaped protrusions 8 extending upward are provided at the four corners of the outer wall 5 of the stepped portion 4.
図４は実施例に係る食品包装用容器のＡ−Ａ線断面図である。
図４に示すとおり、実施例に係る食品包装用容器は、容器本体１と枠体９を備えており、枠体９の上方内面には係合凹部１０が設けてある。
なお、枠体９は発泡プラスチック製の板４枚を環状に接続して形成され、全体の形状は直方体状である。
そして、実施例に係る食品包装用容器を組み立てるに際しては、枠体９の上方から容器本体１を被せると、係合凸部７のテーパ面によって枠体９の上部が押し広げられ、垂下部６及び外側壁５が枠体９の内側に嵌まり込み、係合凸部７が係合凹部１０と係合して、容器本体１と枠体１０とが容易には分離しない状態となる。
FIG. 4 is a cross-sectional view taken along line AA of the food packaging container according to the example.
As shown in FIG. 4, the food packaging container according to the embodiment includes a container body 1 and a frame body 9, and an engagement recess 10 is provided on the upper inner surface of the frame body 9.
The frame body 9 is formed by connecting four foamed plastic plates in an annular shape, and the overall shape is a rectangular parallelepiped shape.
When the food packaging container according to the embodiment is assembled, when the container main body 1 is covered from above the frame body 9, the upper portion of the frame body 9 is pushed and widened by the tapered surface of the engagement convex portion 7, and the hanging portion 6. And the outer wall 5 fits inside the frame body 9, and the engaging convex portion 7 engages with the engaging concave portion 10, so that the container body 1 and the frame body 10 are not easily separated.
このようにして組み立てられた食品包装用容器を使用する際には、食品収納用凹部２に各種惣菜、ごはん類、麺類、菓子類等の食品を収容した後、段部４の上面に密封用フィルム１１を固着して、食品収納用凹部２の開口部を塞ぐ。
なお、密封用フィルム１１を固着するための手段としては、熱融着、圧着、接着等適宜の手段を選択することができる。
When using the food packaging container assembled in this way, food such as various side dishes, rice, noodles, confectionery, etc. is stored in the food storage recess 2 and then sealed on the upper surface of the stepped portion 4. The film 11 is fixed and the opening of the food storage recess 2 is closed.
In addition, as a means for adhering the sealing film 11, appropriate means such as heat fusion, pressure bonding, and adhesion can be selected.
食品を収容し、段部４の上面に密封用フィルム１１を固着した食品包装用容器を積み重ねるに際しては、下側の容器本体１の周縁部３に上側の枠体９を載置すれば良い。
そのようにして食品包装用容器を積み重ねると、下側の容器本体１の四隅に設けてあるＬ字状の突出部８が上側の枠体９の内面に接触するので、積み重ねた食品包装用容器がずれ落ちることがない。
また、密封用フィルム１１は容器本体１の周縁部３より低い位置に固着されているので、複数の食品包装用容器を積み重ねても、上側の食品包装用容器の底部が下側の食品包装用容器に固着されている密封用フィルム１１に触れることがなく、密封用フィルム１１が破れたり汚れたりするおそれがない。
When stacking food packaging containers containing food and having the sealing film 11 fixed on the upper surface of the stepped portion 4, the upper frame 9 may be placed on the peripheral edge 3 of the lower container body 1.
When the food packaging containers are stacked in this manner, the L-shaped protrusions 8 provided at the four corners of the lower container body 1 come into contact with the inner surface of the upper frame body 9, so the stacked food packaging containers Will not fall off.
Further, since the sealing film 11 is fixed at a position lower than the peripheral edge portion 3 of the container body 1, even when a plurality of food packaging containers are stacked, the bottom of the upper food packaging container is used for lower food packaging. The sealing film 11 fixed to the container is not touched, and there is no possibility that the sealing film 11 is torn or dirty.
実施例の変形例を列記する。
（１）実施例に係る食品包装用容器においては、段部４の外側壁５の四隅にＬ字状の突出部８を設けたが、突出部８は設けなくても良い。
（２）実施例に係る食品包装用容器においては、段部４の外側壁５の四隅にＬ字状の突出部８を設けたが、突出部８はＬ字状でなくても良く、棒状や板状としても良い。
（３）実施例に係る食品包装用容器においては、段部４の外側壁５の四隅にＬ字状の突出部８を設けたが、突出部８は四隅に設けなくても良く、対角線上にある二つの隅部、三つの隅部又は二つ以上の適宜の箇所等、外側壁５の複数箇所から上方に延びる適宜の形状の突出部を設ければ、積み重ねた食品包装用容器のずれ落ちを防止することが可能である。
The modification of an Example is listed.
(1) In the food packaging container according to the embodiment, the L-shaped protrusions 8 are provided at the four corners of the outer wall 5 of the step part 4, but the protrusions 8 may not be provided.
(2) In the food packaging container according to the embodiment, the L-shaped protruding portions 8 are provided at the four corners of the outer wall 5 of the stepped portion 4, but the protruding portions 8 do not have to be L-shaped. It is good also as a plate shape.
(3) In the food packaging container according to the embodiment, the L-shaped protruding portions 8 are provided at the four corners of the outer wall 5 of the stepped portion 4, but the protruding portions 8 do not have to be provided at the four corners. If there are protrusions with appropriate shapes extending upward from a plurality of locations on the outer wall 5, such as two corners, three corners or two or more appropriate locations, the stacked food packaging containers may be displaced. It is possible to prevent dropping.
（４）実施例に係る食品包装用容器は、平面視が長方形状で枠体９の形状は直方体状であったが、平面視は長方形状に限らず、多角形状、円形状、楕円形状等どのような形状でも良い。
（５）実施例に係る食品包装用容器の枠体９は、発泡プラスチック製の板４枚を環状に接続したものであったが、材質は発泡プラスチックに限らず、硬質プラスチック、木、紙又は金属等であっても良く、特許文献１に記載されている枠体(1)と同様に、折り畳めるようにしても良い。
また、枠体９は、平板を接続したものに限らず、容器本体１を収容でき係合凸部７が係合できる形状に成型したものとしても良い。
(4) Although the food packaging container according to the example has a rectangular shape in plan view and the shape of the frame 9 is a rectangular parallelepiped shape, the plan view is not limited to a rectangular shape, but a polygonal shape, a circular shape, an elliptical shape, or the like. Any shape is acceptable.
(5) Although the frame body 9 of the food packaging container according to the embodiment was formed by connecting four foamed plastic plates in a ring shape, the material is not limited to foamed plastic, but is made of hard plastic, wood, paper or A metal etc. may be sufficient and it may be made to fold similarly to the frame (1) described in patent document 1. FIG.
Further, the frame body 9 is not limited to a flat plate connected, but may be molded into a shape that can accommodate the container body 1 and can engage the engaging convex portion 7.
１ 容器本体 ２ 食品収納用凹部 ３ 周縁部 ４ 段部
５ 外側壁 ６ 垂下部 ７ 係合凸部 ８ 突出部
９ 枠体 １０ 係合凹部 １１ 密封用フィルム
DESCRIPTION OF SYMBOLS 1 Container body 2 Food storage recessed part 3 Peripheral part 4 Step part 5 Outer side wall 6 Hanging part 7 Engaging convex part 8 Protruding part 9 Frame body 10 Engaging concave part 11 Sealing film
Claims (2)
前記容器本体の周縁部の内側に段部を設けるとともに、該段部の外側壁から下方に延びる垂下部を設け、
前記係合凸部を、前記垂下部の外側面に設けてある
ことを特徴とする食品包装用容器。 A food packaging container comprising: a container body; a frame body that accommodates the container body; an engagement protrusion provided in the container body; and an engagement recess provided in the frame.
While providing a stepped portion on the inner side of the peripheral portion of the container body, a hanging portion extending downward from the outer wall of the stepped portion is provided,
The food packaging container, wherein the engaging convex portion is provided on an outer surface of the hanging portion.
ことを特徴とする請求項１に記載の食品包装用容器。 The food packaging container according to claim 1, further comprising protrusions extending upward from a plurality of locations on the outer wall.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018074877A JP7149559B2 (en) | 2018-04-09 | 2018-04-09 | food packaging container |
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| JP2018074877A JP7149559B2 (en) | 2018-04-09 | 2018-04-09 | food packaging container |
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| JP2019182477A true JP2019182477A (en) | 2019-10-24 |
| JP7149559B2 JP7149559B2 (en) | 2022-10-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021187541A (en) * | 2020-06-03 | 2021-12-13 | 株式会社アクタ | Food packaging container |
| JP7420908B1 (en) | 2022-12-26 | 2024-01-23 | エフピコチュ－パ株式会社 | food packaging containers |
| JP7474483B2 (en) | 2020-06-03 | 2024-04-25 | 株式会社アクタ | Food packaging containers |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004250065A (en) * | 2003-02-21 | 2004-09-09 | Akuta:Kk | Simplified container for processed food |
| JP2017149462A (en) * | 2016-02-25 | 2017-08-31 | 株式会社アクタ | Food packaging container |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3066928U (en) | 1999-08-26 | 2000-03-07 | 株式会社エフピコ | Packaging container |
| JP3692470B2 (en) | 2001-05-21 | 2005-09-07 | 株式会社折鍬 | Packaging container |
| JP2017132488A (en) | 2016-01-26 | 2017-08-03 | 中央化学株式会社 | Packaging container, and packaging container with lid |
-
2018
- 2018-04-09 JP JP2018074877A patent/JP7149559B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004250065A (en) * | 2003-02-21 | 2004-09-09 | Akuta:Kk | Simplified container for processed food |
| JP2017149462A (en) * | 2016-02-25 | 2017-08-31 | 株式会社アクタ | Food packaging container |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021187541A (en) * | 2020-06-03 | 2021-12-13 | 株式会社アクタ | Food packaging container |
| JP7474483B2 (en) | 2020-06-03 | 2024-04-25 | 株式会社アクタ | Food packaging containers |
| JP7420908B1 (en) | 2022-12-26 | 2024-01-23 | エフピコチュ－パ株式会社 | food packaging containers |
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