JP2021075337A - 即時開封識別容器 - Google Patents

即時開封識別容器 Download PDF

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JP2021075337A
JP2021075337A JP2020171627A JP2020171627A JP2021075337A JP 2021075337 A JP2021075337 A JP 2021075337A JP 2020171627 A JP2020171627 A JP 2020171627A JP 2020171627 A JP2020171627 A JP 2020171627A JP 2021075337 A JP2021075337 A JP 2021075337A
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container
lid
piece
connecting part
coupling part
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JP7064669B2 (ja
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王東章
Tong -Chang Wang
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South Plastic Industry Co Ltd
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Abstract

【課題】本発明は、開封済みか目で識別することのできる即時開封識別容器を提供する。
【解決手段】蓋体と、容器体と、第２結合部品とからなり、蓋体の頂面の一側には、弾性を備える片体が延在しているとともに、外側に所定の長さ突き出ており、末端は下向きの第１結合部品を備える。容器体の頂面の一側には外側に凸縁が水平に延在し且つ凹部を備え、凸縁にはストッパー部が設けられ、蓋体を容器体の頂部と結合すると片体の底面とストッパー部の頂面が接触する。第２結合部品は凹溝を備え、第２結合部品を切断点線で凹部と結合し、蓋体と容器体を結合すると、第１結合部品は凹溝の位置からずれ、片体が下に押されて第１結合部品と凹溝は係止結合され、第２結合部品を各切断点線に沿ってはがすと、片体は弾性を備えているため元に戻り、第２結合部品は凹部の上方に位置し、片体は凹部の外側まで押し出される。
【選択図】図７

Description

本発明は、容器に関し、特に、開封すると元に戻すのが難しいとともに、開封されているかどうかを目で識別することのできる即時開封識別容器に関する。
スーパーマーケットにおいて、容器体、カップ体、または、ボウル体といった真空成型された各種プラスチック容器は、いずれも食品を盛り付け新鮮に保つのに非常に適しており、この種の商品には通常透明の材質が使用されることで、消費者は、商品を購入する際に一目見て商品内容がすぐ分かることで、購入後の紛争を回避することができる。しかしながら、多くの消費者は、容器内の食品が傷んでおらず新鮮かどうかを確かめるため、自分で前記プラスチック容器を開けて中を確認し、見終わった後、前記商品を元の状態に戻さないため、前記プラスチック容器内の食品の鮮度が落ちるとともに、前記プラスチック容器が損傷することで容器の見た目に影響が及ぶ。さらに、前記パッケージ容器がすでに開けられていることがすぐに発見されないと、前記パッケージ容器内の食品が劣化することで食品を無駄にしてしまうとともに商店が負担しなければならないコストが高くなる。
さらに、現在、従来のプラスチック容器は、開封済みかどうかが識別しやすい構造に設計されてきてはいるが、この種の構造は、はがされた後の切断点線によって生じる捲れた部分とはがされた部分を再度嵌合させることで、使用者が目で見てプラスチック容器が開封済みかどうかを識別することが難しくなるため従来のプラスチック容器には改善が必要とされている。
本発明は、開封すると元に戻すのが難しいとともに、開封されているかどうかを目で識別することのできる即時開封識別容器を提供することを目的とする。
上述の欠点を鑑みて、本発明の即時開封識別容器は、蓋体と、容器体と、第２結合部品と、からなり、前記蓋体の頂面の一側には、弾性を備える片体が延在しているとともに、外側に突き出る所定の長さを備え、さらに、その末端は下向きの第１結合部品を備える。前記容器体の頂面の一側には、外側に凸縁が水平に延在しているとともに、凹部を備え、前記凸縁にはストッパー部が設けられ、それにより、前記蓋体を前記容器体の頂部に結合すると、前記片体の底面と前記ストッパー部の頂面が接触する。前記第２結合部品は凹溝を備え、前記第２結合部品は、切断点線で前記凹部と結合され、前記蓋体と前記容器体を結合すると、前記第１結合部品は前記凹溝の位置からずれ、前記片体を下に押すことで、前記第１結合部品と前記凹溝は係止結合され、前記第２結合部品を各前記切断点線に沿ってはがすと、前記片体は弾性を備えているため元に戻ることで、前記第２結合部品は前記凹部の上方に位置するとともに、前記片体は、前記凹部の外側まで押し出される。
本発明の長所として、第１結合部品と第２結合部品は、結合すると開封が困難であるとともに、第２結合部品をはがしても第１結合部品と結合されているとともに片体が元に戻ることで、第２結合部品は凹部の上方に位置するとともに、前記片体は、前記凹部の外側まで押し出され、再度凹部の中に嵌合することはできないため、使用者は第２結合部品がすでにはがされていることをはっきりと確認することができる。
本発明における蓋体の斜視外観図である。 本発明における容器体の斜視外観図である。 本発明における第２結合部品の斜視外観図である。 本発明における第２結合部品と凹部の結合状態を示した図である。 本発明における第１結合部品と凹溝がずれた状態を示した図である。 本発明における結合状態を示した図である。 本発明における第２結合部品と凹部の分離状態を示した図である。
本発明の内容及び本発明により達成される効果を説明するため、図を組み合わせて具体的な実施例を列挙する。図１に参照する通り、本発明の即時開封識別容器は、蓋体１０と、容器体２０と、第２結合部品３０と、からなる。
蓋体１０の頂面の一側には、弾性を備える片体１１が延在しており、前記片体１１は外側に突き出る所定の長さを備え、本実施例では、外側に突き出る所定の長さは２ｍｍであるが、これに制限されない。さらに、蓋体１０の末端は、下向きの第１結合部品１２を備え、前記蓋体１０の底面には密封壁１３が周設される。
容器体２０の頂面の一側には、外側に凸縁２１が水平に延在しており、前記凸縁２１は凹部２１１を備え、前記凸縁２１にはストッパー部２２が凸設され、前記容器体２０の内壁には第１段差部２３及び第２段差部２４が設けられる。
図３及び図４に参照する通り、第２結合部品３０は凹溝３１を備え、前記第２結合部品３０には環状の平面部３２が設けられ、前記凹溝３１は前記平面部３２内に位置し、そのうち、前記凹溝３１は上部が狭く下部が広い。
前記第２結合部品３０は、切断点線Ａで前記凹部２１１と結合される。第２結合部品３０と前記凹部２１１が相対する周縁上には、複数の突起部３０１が間隔をあけて凸設されるとともに、各前記突起部３０１と前記凹部２１１を結合することで、各前記突起部３０１と凹部２１１の結合方法は切断点線Ａと呼ばれ、これにより、第２結合部品３０をはがしやすくすることができる。
図５に参照する通り、前記蓋体１０と前記容器体２０を結合する際、前記密封壁１３の底面と前記第１段差部２３は接触し、前記密封壁１３の頂面と前記第２段差部２４は面一であると同時に、図６に参照する通り、前記片体１１の底面と前記ストッパー部２２の頂面は接触する。蓋体１０と容器体２０を結合すると、前記第２結合部品３０は前記片体１１の下方に位置するとともに、前記第１結合部品１２は前記凹溝３１の位置からずれ、片体１１は弾性を備えているため前記片体１１を下に押し続けることができることで、第１結合部品１２の方向が変えられて凹溝３１に対応し、前記第１結合部品１２と前記凹溝３１が係止結合され、前記第１結合部品１２と前記凹溝３１を結合すると、前記平面部３２の頂面と前記片体１１の底面は接触する。
図７に参照する通り、前記第２結合部品３０を各前記切断点線Ａに沿ってはがすと、前記第２結合部品３０は第１結合部品１２と結合されたままであり、前記片体１１は弾性を備えているため元に戻ることで、前記第２結合部品３０は前記凹部２１１の上方に位置して段差が形成され、凹部２１１の中に再度嵌合されることはできないため、使用者は第２結合部品３０がすでにはがされていることをはっきりと識別することができる。
１０ 蓋体
１１ 片体
１２ 第１結合部品
１３ 密封壁
２０ 容器体
２１ 凸縁
２１１ 凹部
２２ ストッパー部
２３ 第１段差部
２４ 第２段差部
３０ 第２結合部品
３０１ 突起部
３１ 凹溝
３２ 平面部
Ａ 切断点線

Claims (4)

  1. 蓋体と、容器体と、第２結合部品とからなる即時開封識別容器であって、
    前記蓋体の頂面の一側には弾性を備える片体が延在しており、前記片体は外側に突き出る所定の長さを備えるとともに、その末端は下向きの第１結合部品を備え、
    前記容器体の頂面の一側には、外側に凸縁が水平に延在しており、前記凸縁は凹部を備え、前記凸縁にはストッパー部が凸設され、それにより、前記蓋体を前記容器体の頂部に結合すると、前記片体の底面と前記ストッパー部の頂面は接触し、
    前記第２結合部品は凹溝を備え、前記第２結合部品は、切断点線で前記凹部と結合され、前記蓋体と前記容器体を結合すると、前記第１結合部品は前記凹溝の位置からずれ、前記片体を下に押すことで、前記第１結合部品と前記凹溝は係止結合され、前記第２結合部品を各前記切断点線に沿ってはがすと、前記片体は弾性を備えているため元の位置に戻ることで、前記第２結合部品は前記凹部の上方に位置するとともに、前記片体は前記凹部の外側まで押し出されることを特徴とする、即時開封識別容器。
  2. 前記第２結合部品には環状の平面部が設けられ、前記凹溝は前記平面部内に位置し、前記第１結合部品と前記凹溝を結合すると、前記平面部の頂面と前記片体の底面が接触することを特徴とする、請求項１に記載の即時開封識別容器。
  3. 前記凹溝は上部が狭く下部が広いことで、前記第１結合部品と前記凹溝は緊密に結合されることを特徴とする、請求項１または請求項２に記載の即時開封識別容器。
  4. 前記蓋体の底面には密封壁が周設され、前記容器体の内壁には第１段差部及び第２段差部が設けられ、前記蓋体と前記容器体を結合すると、前記密封壁の底面と前記第１段差部が接触し、前記密封壁の頂面と前記第２段差部は面一であることを特徴とする、請求項１に記載の即時開封識別容器。
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