JP3230251U - Explosion-proof microwave food container - Google Patents

Explosion-proof microwave food container Download PDF

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JP3230251U
JP3230251U JP2020003290U JP2020003290U JP3230251U JP 3230251 U JP3230251 U JP 3230251U JP 2020003290 U JP2020003290 U JP 2020003290U JP 2020003290 U JP2020003290 U JP 2020003290U JP 3230251 U JP3230251 U JP 3230251U
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彭益 郭
彭益 郭
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特騰緑能科技股▲分▼有限公司
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Abstract

【課題】加熱時の容器の爆発を避けるための防爆型電子レンジ用食品容器を提供する。【解決手段】防爆型電子レンジ用食品容器100は、シーリングフィルムと合わせて使用され、容器本体1と、容器本体1の開口11の縁部を囲んで結合された防爆縁部2とを備え、防爆縁部2は、縁部21と、突出部22と、漏れ防止溝23と、破裂部24と、排気弁25とを備え、縁部21は開口11の縁部の内側から外へ延伸され、突出部22は縁部21の片側に設けられ、漏れ防止溝23は防爆縁部2に凹設され、入口端231と、排気端232と溝本体233とを備え、入口端231は突出部22の片側に、排気端232は突出部22に設けられ、溝本体233は入口端231と排気端232とをつなぐように設けられ、容器本体1の周囲を囲んで第1貼合エリア10が形成され、破裂部24は入口端231傍に隣接した収納空間12の片側に設けられ、第2貼合エリア20が形成され、排気弁25は切断ラインaで、排気端232内に設けられる。【選択図】図1PROBLEM TO BE SOLVED: To provide a food container for an explosion-proof microwave oven for avoiding explosion of the container at the time of heating. SOLUTION: A food container 100 for an explosion-proof microwave oven is used in combination with a sealing film, and includes a container body 1 and an explosion-proof edge portion 2 connected by surrounding an edge portion of an opening 11 of the container body 1. The explosion-proof edge portion 2 includes an edge portion 21, a protruding portion 22, a leak prevention groove 23, a rupture portion 24, and an exhaust valve 25, and the edge portion 21 is extended from the inside to the outside of the edge portion of the opening 11. The protruding portion 22 is provided on one side of the edge portion 21, the leakage prevention groove 23 is recessed in the explosion-proof edge portion 2, includes an inlet end 231 and an exhaust end 232 and a groove main body 233, and the inlet end 231 is a protruding portion. On one side of 22, the exhaust end 232 is provided on the protruding portion 22, the groove main body 233 is provided so as to connect the inlet end 231 and the exhaust end 232, and the first bonding area 10 surrounds the container main body 1. The ruptured portion 24 is formed and is provided on one side of the storage space 12 adjacent to the inlet end 231 to form a second bonding area 20, and the exhaust valve 25 is provided in the exhaust end 232 at the cutting line a. [Selection diagram] Fig. 1

Description

本考案は、電子レンジ用食品容器の技術分野に関わり、特に防爆型電子レンジ用食品容器に関する。 The present invention relates to the technical field of food containers for microwave ovens, and particularly to explosion-proof food containers for microwave ovens.

コンビニエンスストアは、外食族のニーズに対応するため、真空パックかつ、電子レンジ用食品容器に入っている食品を簡単に入手できるよう提供している。それらの商品は通常、電子レンジ用食品容器を密閉シールで密封し、その中の食べ物を保存するものである。 Convenience stores provide vacuum-packed and easily available food in microwave food containers to meet the needs of the food service family. These products usually seal the food container for microwave ovens with a seal and store the food in it.

近年、電子レンジ食品は、食の安全が考慮されると同時に、そのような食品の多様化に伴い、電子レンジ用食品容器の強度を高く求められているが、密閉シールの強度が弱く、又は密閉シールの減圧が工夫されない場合、爆発する恐れがあり、そこで、中身が電子レンジ内で飛散してしまい、安全性及び電子レンジの掃除に関する問題が生じるほかに、食べ物が無駄になってしまうこともある。高強度の密閉シールの使用、減圧の工夫設計では、全体的な製造コストが向上するほかに、一定レベルの密閉シールの使用・仕様設計で作られたものは、持ち歩くのに不便であるうえに、外力などによる破損が生じやすく、無駄になる場合がある。電子レンジ用食品容器は、密閉シールに破損などが生じた場合、運送中、傾いたりすると、中身が流出する恐れがあり、安全面や衛生面も悪い。それに鑑みて、本考案では、次のような技術方案を提出するわけである。 In recent years, in microwave oven foods, food safety is taken into consideration, and at the same time, with the diversification of such foods, the strength of food containers for microwave ovens is required to be high, but the strength of the sealed seal is weak or If the depressurization of the sealing seal is not devised, it may explode, where the contents will be scattered in the microwave, causing safety and cleaning of the microwave, and wasting food. There is also. In addition to improving the overall manufacturing cost by using a high-strength sealed seal and devising a decompression design, it is inconvenient to carry a product made with a certain level of sealed seal use and specification design. , It is easy to be damaged by external force, and it may be wasted. If the sealed seal of a food container for a microwave oven is damaged or tilted during transportation, the contents may leak out, resulting in poor safety and hygiene. In view of this, the present invention submits the following technical plan.

そこで、上記の問題点に対して、防爆型電子レンジ用食品容器を提供することが本考案の課題となる。 Therefore, in response to the above problems, it is an object of the present invention to provide a food container for an explosion-proof microwave oven.

前記問題点を解決でき、上記目的を達成するために、本考案の防爆型電子レンジ用食品容器は、
シーリングフィルム(200)を合わせて実施され、容器本体(1)と、容器本体(1)の上縁を囲んで結合された防爆縁部(2)とを備えてなる食品容器(100)であり、前記容器本体(1)の上部には開口(11)があり、その内部は収納空間(12)に形成され、前記シーリングフィルム(200)は、防爆縁部(2)の表面に貼り合せられ、前記収納空間(12)を密閉にするように設けられ、
前記防爆縁部(2)は、縁部(21)と、突出部(22)と、漏れ防止溝(23)と、破裂部(24)と、排気弁(25)とを備えてなり、前記縁部(21)は、前記開口(11)縁の内側から外へ延伸され、前記突出部(22)は、前記縁部(21)片側の内側から外に凸設し、前記漏れ防止溝(23)は、防爆縁部(2)の表面に設けられ、うねうねと延ばされ、凹んで嵌め込まされた長い溝本体(233)と、一端の入口端(231)と、他端の突出部(22)の表面まで延伸された排気端(232)とを備えてなり、前記入口端(231)は突出部(22)の片側に隣接し、排気端(232)は突出部(22)の表面に設けられ、溝本体(233)は防爆縁部(2)に沿って、容器本体(1)の周囲を囲むように設けられ、前記縁部(21)と突出部(22)は、シーリングフィルム(200)の貼り合せに供されるための第1貼合エリア(10)に設けられ、前記破裂部(24)は、入口端(231)傍に隣接した収納空間(12)内壁の上方に設けられ、前記入口端(231)との間は第2貼合エリア(20)に設けられ、前記排気弁(25)は、少なくともの一つの切断ライン(a)で、排気端(232)内に設けられ、
前記第2貼合エリア(20)とシーリングフィルム(200)間の貼り合わせ力は、前記第1貼合エリア(10)とシーリングフィルム(200)間の貼り合わせ力より低く設けられる、
ことを要旨とする。
In order to solve the above-mentioned problems and achieve the above-mentioned object, the explosion-proof microwave oven food container of the present invention is used.
It is a food container (100) that is carried out by combining a sealing film (200) and includes a container body (1) and an explosion-proof edge portion (2) that is joined by surrounding the upper edge of the container body (1). There is an opening (11) in the upper part of the container body (1), the inside thereof is formed in a storage space (12), and the sealing film (200) is attached to the surface of the explosion-proof edge portion (2). , The storage space (12) is provided so as to be hermetically sealed.
The explosion-proof edge portion (2) includes an edge portion (21), a protruding portion (22), a leakage prevention groove (23), a rupture portion (24), and an exhaust valve (25). The edge portion (21) is extended from the inside to the outside of the opening (11) edge, and the protruding portion (22) is projected from the inside to the outside on one side of the edge portion (21) to prevent the leakage. The 23) is provided on the surface of the explosion-proof edge portion (2), and has a long groove body (233) that is undulated and dented and fitted, an inlet end (231) at one end, and a protruding portion (23) at the other end. It is provided with an exhaust end (232) extended to the surface of 22), the inlet end (231) is adjacent to one side of the protrusion (22), and the exhaust end (232) is the surface of the protrusion (22). The groove body (233) is provided along the explosion-proof edge portion (2) so as to surround the circumference of the container body (1), and the edge portion (21) and the protruding portion (22) are sealed films. The ruptured portion (24) is provided in the first bonding area (10) to be used for bonding (200), and the ruptured portion (24) is located above the inner wall of the storage space (12) adjacent to the entrance end (231). The exhaust valve (25) is provided in the second bonding area (20) between the inlet end (231) and the exhaust valve (25) at least one cutting line (a) in the exhaust end (232). Provided in
The bonding force between the second bonding area (20) and the sealing film (200) is set lower than the bonding force between the first bonding area (10) and the sealing film (200).
The gist is that.

前記溝本体(233)の深さ(D)は、入口端(231)から排気端(232)までで、深いところから低いところまで設けられることが好ましい。 The depth (D) of the groove body (233) is preferably provided from the inlet end (231) to the exhaust end (232) from a deep place to a low place.

前記破裂部(24)は、少なくともの一つの凹み部(241)と、破裂縁(242)とを備えてなり、前記凹み部(241)は入口端(231)の前記収納空間(12)に隣接した片側に、前記破裂縁(242)は凹み部(241)と入口端(231)間にあり、第2貼合エリア(20)に対応するように設けられることが好ましい。 The ruptured portion (24) comprises at least one recessed portion (241) and a ruptured edge (242), and the recessed portion (241) is provided in the storage space (12) at the inlet end (231). On one adjacent side, the rupture edge (242) is preferably provided between the recess (241) and the inlet end (231) and corresponding to the second bonding area (20).

前記シーリングフィルム(2)は、第1貼合エリア(10)、第2貼合エリア(20)との貼り合わせ方法は次のように、高周波溶着、熱溶着の何れかの一つであることが好ましい。 The sealing film (2) is bonded to the first bonding area (10) and the second bonding area (20) by one of high frequency welding and heat welding as follows. Is preferable.

本考案は従来の技術に対して、次のような効果がある。
1.本考案では、防爆縁部2の第2貼合エリア20とシーリングフィルム200間の貼り合わせ力が、第1貼合エリア10とシーリングフィルム200間の貼り合わせ力より弱いという特性を利用して、第2貼合エリア20にあるシーリングフィルム200は、マイクロ波加熱で、一定の圧力に達すると、先に膨張し、容器内の空気が入口端231に流れ込んで、溝本体231を経て、排気端232の排気弁25から排出されるように設けられ、高圧による食品容器100の爆発を避けられ、安全衛生上の効果を果せる。
2.食品容器100内では、マイクロ波加熱による圧力が発生して、空気が空気漏れ防止溝23を通って、排気弁25を圧迫、開くようにするが、圧力が下がると、内外の気圧を受けた排気弁25は圧力バランスが取れると、自ら閉じるように設けられ、槽内の汁や水が流出するのを有効に防止し、漏れや汚染などの発生を防げる。
3.漏れ防止溝23の溝本体233の深さDは、入口端231から排気端232までで、深いところから浅いところまで傾斜に設けられ、空気の圧力が解除すると、液体が高いところから低いところへ流れ、即ち、排気端232から入口端231へと流れていく、重力により水が低いところに流れることで、食品容器100が傾いても、中身の汁や水が流出するのを避けられる。
4.防爆縁部2の設置により、ユーザは、シーリングフィルムを外しているとき、食品容器100からの蒸気による手の火傷を心配することなく、安全に使用できる。
The present invention has the following effects on the conventional technique.
1. 1. In the present invention, the bonding force between the second bonding area 20 and the sealing film 200 of the explosion-proof edge portion 2 is weaker than the bonding force between the first bonding area 10 and the sealing film 200. When the sealing film 200 in the second bonding area 20 reaches a certain pressure by microwave heating, it expands first, and the air in the container flows into the inlet end 231 and passes through the groove body 231 to the exhaust end. It is provided so as to be discharged from the exhaust valve 25 of 232, and the explosion of the food container 100 due to high pressure can be avoided, and the effect on safety and health can be achieved.
2. 2. Inside the food container 100, pressure due to microwave heating is generated so that air passes through the air leakage prevention groove 23 and presses and opens the exhaust valve 25, but when the pressure drops, it receives internal and external air pressure. The exhaust valve 25 is provided so as to close by itself when the pressure is balanced, effectively preventing the juice and water in the tank from flowing out, and preventing the occurrence of leakage and contamination.
3. 3. The depth D of the groove body 233 of the leak prevention groove 23 is from the inlet end 231 to the exhaust end 232 and is provided at an inclination from a deep place to a shallow place. When the air pressure is released, the liquid is changed from a high place to a low place. The flow, that is, the flow from the exhaust end 232 to the inlet end 231 and flowing to a place where the water is low due to gravity, prevents the juice and water from flowing out even if the food container 100 is tilted.
4. By installing the explosion-proof edge portion 2, the user can safely use the sealing film without worrying about hand burns due to steam from the food container 100 when the sealing film is removed.

本考案の立体図を示す。The three-dimensional figure of this invention is shown. 本考案の右側面図を示す。The right side view of the present invention is shown. 本考案の左側面図を示す。The left side view of the present invention is shown. 本考案の、シーリングフィルムを合わせて実施された場合の立体図を示す。A three-dimensional view of the present invention when the sealing film is combined is shown. 本考案の、シーリングフィルムを合わせて実施された場合、マイクロ波加熱時の立体図を示す。When the sealing film of the present invention is combined, a three-dimensional diagram at the time of microwave heating is shown. 図5における部位Iの横断面図を示す。The cross-sectional view of the part I in FIG. 5 is shown. 図5における部位IIの断面図を示す。The cross-sectional view of the part II in FIG. 5 is shown. 図5の正面図を示す。The front view of FIG. 5 is shown.

図1〜図8に示すのは、シーリングフィルム200を合わせて実施され、容器本体1と、容器本体1の上縁を囲んで結合された防爆縁部2とを備えてなる食品容器100であり、前記容器本体1の上部には開口11があり、その内部は収納空間12に形成され、前記シーリングフィルム200は、防爆縁部2の表面に貼り合わせられ、前記収納空間12を密閉にするように設けられ、前記防爆縁部2は、縁部21と、突出部22と、漏れ防止溝23と、破裂部24と、排気弁25とを備えてなり、前記縁部21は容器本体1上方の曲縁のように、、前記開口11縁の内側から外へ延伸され、前記突出部22は縁部2が外へ延伸された突出部分のように、前記縁部21片側の内側から外に凸設され、前記漏れ防止溝23は防爆縁部2の表面に設けられ、うねうねと延ばされ、凹んで嵌め込まされた長い溝本体233と、一端の入口端231と、他端の突出部22の表面まで延伸された排気端232とを備えてなり、前記入口端231は突出部22の片側に隣接し、排気端232は突出部22の表面に設けられ、溝本体233は防爆縁部2に沿って、容器本体1の周囲を囲むように設けられ、前記縁部21と突出部22は、シーリングフィルム200の貼り合せに供されるための第1貼合エリア10に設けられ、前記破裂部24は、入口端231傍に隣接した収納空間12内壁の上方に設けられ、前記入口端231との間は第2貼合エリア20に形成され、前記排気弁25は少なくともの一つの切断ラインaで、排気端232内に設けられ、前記第2貼合エリア20とシーリングフィルム200間の貼り合わせ力は、前記第1貼合エリア10とシーリングフィルム200間の貼り合わせ力より弱く設けられることを特徴とする防爆型電子レンジ用食品容器。 FIGS. 1 to 8 show a food container 100 which is implemented by combining the sealing film 200 and includes a container body 1 and an explosion-proof edge portion 2 which is joined so as to surround the upper edge of the container body 1. There is an opening 11 in the upper part of the container body 1, the inside thereof is formed in the storage space 12, and the sealing film 200 is attached to the surface of the explosion-proof edge portion 2 so as to seal the storage space 12. The explosion-proof edge portion 2 is provided with an edge portion 21, a protruding portion 22, a leak prevention groove 23, a rupture portion 24, and an exhaust valve 25, and the edge portion 21 is above the container body 1. The protruding portion 22 is extended from the inside to the outside of the opening 11 edge, and the protruding portion 22 is extended from the inside to the outside of one side of the edge portion 21 like a protruding portion in which the edge portion 2 is extended to the outside. The leakage prevention groove 23 is provided on the surface of the explosion-proof edge portion 2 so as to be convex, and a long groove main body 233 that is undulated and undulated and fitted in a recess, an inlet end 231 at one end, and a protruding portion 22 at the other end. The inlet end 231 is adjacent to one side of the projecting portion 22, the exhaust end 232 is provided on the surface of the projecting portion 22, and the groove main body 233 is provided with an explosion-proof edge portion 2. The edge portion 21 and the protruding portion 22 are provided in a first bonding area 10 for being used for bonding the sealing film 200, and the rupture portion 22 is provided so as to surround the periphery of the container body 1. The portion 24 is provided above the inner wall of the storage space 12 adjacent to the inlet end 231 and is formed in the second bonding area 20 with the inlet end 231. The exhaust valve 25 is at least one cutting line. In a, the bonding force between the second bonding area 20 and the sealing film 200 is provided in the exhaust end 232 and is weaker than the bonding force between the first bonding area 10 and the sealing film 200. Explosion-proof food container for microwave ovens.

本考案では、食品容器100とシーリングフィルム200の結合により、電子レンジ加熱による容器内部の過大圧力で、シーリングフィルム200が膨張して爆発することを心配することなく、安心して電子レンジ加熱で安心して使える。 In the present invention, due to the combination of the food container 100 and the sealing film 200, the sealing film 200 does not have to worry about expanding and exploding due to excessive pressure inside the container due to microwave heating, and the microwave heating can be performed with peace of mind. It can be used.

防爆縁部2の第2貼合エリア20とシーリングフィルム200間の貼り合わせ力が、第1貼合エリア10とシーリングフィルム200間の貼り合わせ力より弱いという特性を利用して、第2貼合エリア20にあるシーリングフィルム200は、マイクロ波加熱で、一定の圧力に達すると、先に膨張し、容器内の空気が入口端231に流れ込んで、溝本体231を経て、排気端232の排気弁25から排出されるように設けられ、食品容器100の爆発を避けることができる。 The second bonding force of the explosion-proof edge portion 2 between the second bonding area 20 and the sealing film 200 is weaker than the bonding force between the first bonding area 10 and the sealing film 200. When the sealing film 200 in the area 20 reaches a certain pressure by microwave heating, it expands first, and the air in the container flows into the inlet end 231 and passes through the groove body 231 and the exhaust valve at the exhaust end 232. It is provided so as to be discharged from 25, and the explosion of the food container 100 can be avoided.

食品容器100内では、マイクロ波加熱による圧力が発生して、空気が空気漏れ防止溝23を通って、排気弁25を圧迫、開くようにするが、圧力が下がると、内外の気圧を受けた排気弁25は圧力バランスが取れると、自ら閉じるように設けられ、槽内の汁や水が流出するのを有効に防ぎ、漏れや汚染などの発生を防ぐことができる。 Inside the food container 100, pressure due to microwave heating is generated so that air passes through the air leakage prevention groove 23 and presses and opens the exhaust valve 25, but when the pressure drops, it receives internal and external air pressure. The exhaust valve 25 is provided so as to close by itself when the pressure is balanced, effectively preventing the juice and water in the tank from flowing out, and preventing the occurrence of leakage and contamination.

図2と図3に示すように、前記溝本体233の深さDは、前記入口端231から前記排気端232までで、深いところから浅いところまで傾斜に設けられ、入口端231の深さDは最も深く、排気端232の深さDは最も浅いもので、空気の圧力が解除すると、液体が高いところから低いところへ流れ、即ち、排気端232から入口端231へと流れていく。本考案では、重力により水が低いところに流れることで、食品容器100が傾いても、中身の汁や水が流出するのを有効に避けることができる。 As shown in FIGS. 2 and 3, the depth D of the groove main body 233 is provided at an inclination from the inlet end 231 to the exhaust end 232 from a deep place to a shallow place, and the depth D of the inlet end 231 is provided. Is the deepest, and the depth D of the exhaust end 232 is the shallowest. When the air pressure is released, the liquid flows from a high place to a low place, that is, from the exhaust end 232 to the inlet end 231. In the present invention, since water flows to a low place due to gravity, even if the food container 100 is tilted, it is possible to effectively prevent the juice and water from flowing out.

図1と図8に示すように、前記破裂部24は、少なくともの一つの凹み部241と破裂縁242とを備えてなり、前記凹み部241は入口端231の前記収納空間12に隣接した片側に、破裂縁242は凹み部241と入口端231間に設けられ、前記破裂縁242と入口端231との間は第2貼合エリア20に形成される。 As shown in FIGS. 1 and 8, the rupture portion 24 includes at least one recess 241 and a rupture edge 242, and the recess 241 is one side of the inlet end 231 adjacent to the storage space 12. The rupture edge 242 is provided between the recessed portion 241 and the inlet end 231 and is formed in the second bonding area 20 between the rupture edge 242 and the inlet end 231.

全体的な強度が影響されないもとで、凹み部241の設置により、破裂縁242に対応した第2貼合エリア20の幅が制限されるため、第2貼合エリア20とシーリングフィルム200間の貼り合わせ力は、第1貼合エリア10とシーリングフィルム200間の貼り合わせ力より低く設けられる。本考案では、食品容器100はマイクロ波加熱の時、第2貼合エリア20のシーリングフィルム200は先に膨張して、容器内の空気が排出されるように設けられ、それで、シーリングフィルム200の更なる大きな破損、又は食品容器100の変形を避けることができる。 Since the width of the second bonding area 20 corresponding to the rupture edge 242 is limited by the installation of the recessed portion 241 without affecting the overall strength, the width between the second bonding area 20 and the sealing film 200 is limited. The bonding force is set lower than the bonding force between the first bonding area 10 and the sealing film 200. In the present invention, when the food container 100 is heated by microwaves, the sealing film 200 in the second bonding area 20 is provided so as to expand first and the air in the container is discharged, so that the sealing film 200 is provided. Further large damage or deformation of the food container 100 can be avoided.

前記シーリングフィルム2は、前記第1貼合エリア10、前記第2貼合エリア20との貼り合わせ方法は次のように、高周波溶着、熱溶着のいずれかの一つである。 The sealing film 2 is bonded to the first bonding area 10 and the second bonding area 20 by either high-frequency welding or heat welding as follows.

本考案では、貼り合わせ力の大きさは、第1貼合エリア10、第2貼合エリア20の両者の幅によることであり、実際のニーズに応じて、貼り合せ加工を行い、簡単に実施される。 In the present invention, the magnitude of the bonding force depends on the width of both the first bonding area 10 and the second bonding area 20, and the bonding process is performed according to the actual needs, and the bonding is easily performed. Will be done.

図1と図2に示すように、前記排気弁25は次のように、半円形状、米の字状(未図示)、水滴形状(未図示)のいずれかの一つの形状に設けられる。 As shown in FIGS. 1 and 2, the exhaust valve 25 is provided in one of a semicircular shape, a rice-shaped shape (not shown), and a water droplet shape (not shown) as follows.

本考案では、異なる形状をする排気弁25の設置により、汁や水が流出するのを防止し、食品容器100の運びが簡単に行われ、出前担当を困らせないように設けられる。 In the present invention, the exhaust valves 25 having different shapes are provided so as to prevent the outflow of juice and water, to easily carry the food container 100, and not to bother the person in charge of delivery.

以上の実施の形態は、本考案の構造と、特徴及び作用効果を説明するために用いられるものであり、それを以って、本考案の実用新案登録請求の範囲が制限されることは無く、本考案の思想を逸脱することなく種々の改造やそれと同じ置き換えを行っても、それはすべて本考案の範囲に含まれるものである。 The above embodiments are used to explain the structure, features, and effects of the present invention, and the scope of claims for utility model registration of the present invention is not limited thereto. Even if various modifications and the same replacements are made without departing from the idea of the present invention, they are all included in the scope of the present invention.

1 容器本体
11 開口
12 収納空間
2 防爆縁部
21 縁部
22 突出部
23 漏れ防止溝
231 入口端
232 排気端
233 溝本体
24 破裂部
241 凹み部
242 破裂縁
25 排気弁
10 第1貼合エリア
20 第2貼合エリア
100 食品容器
200 シーリングフィルム
a 切断ライン
D 深さ
1 Container body 11 Opening 12 Storage space 2 Explosion-proof edge 21 Edge 22 Projection 23 Leakage prevention groove 231 Inlet end 232 Exhaust end 233 Groove body 24 Rupture part 241 Recessed part 242 Rupture edge 25 Exhaust valve 10 First bonding area 20 2nd bonding area 100 Food container 200 Sealing film a Cutting line D Depth

前記問題点を解決でき、上記目的を達成するために、本考案の防爆型電子レンジ用食品容器は、
シーリングフィルム(200)が貼り合せられた容器本体(1)と、容器本体(1)の上縁を囲んで結合された防爆縁部(2)とを備えてなる食品容器(100)であり、前記容器本体(1)の上部には開口(11)があり、その内部は収納空間(12)に形成され、前記シーリングフィルム(200)は、防爆縁部(2)の表面に貼り合せられ、前記収納空間(12)を密閉にするように設けられ、
前記防爆縁部(2)は、縁部(21)と、突出部(22)と、漏れ防止溝(23)と、破裂部(24)と、排気弁(25)とを備えてなり、前記縁部(21)は、前記開口(11)縁の内側から外へ延伸され、前記突出部(22)は、前記縁部(21)片側の内側から外に凸設し、前記漏れ防止溝(23)は、防爆縁部(2)の表面に設けられ、うねうねと延ばされ、凹んで嵌め込まされた長い溝本体(233)と、一端の入口端(231)と、他端の突出部(22)の表面まで延伸された排気端(232)とを備えてなり、前記入口端(231)は突出部(22)の片側に隣接し、排気端(232)は突出部(22)の表面に設けられ、溝本体(233)は防爆縁部(2)に沿って、容器本体(1)の周囲を囲むように設けられ、前記縁部(21)と突出部(22)は、シーリングフィルム(200)の貼り合せに供されるための第1貼合エリア(10)に設けられ、前記破裂部(24)は、入口端(231)傍に隣接した収納空間(12)内壁の上方に設けられ、前記入口端(231)との間は第2貼合エリア(20)に設けられ、前記排気弁(25)は、少なくともの一つの切断ライン(a)で、排気端(232)内に設けられ、
前記第2貼合エリア(20)とシーリングフィルム(200)間の貼り合わせ力は、前記第1貼合エリア(10)とシーリングフィルム(200)間の貼り合わせ力より低く設けられる、
ことを要旨とする。
In order to solve the above-mentioned problems and achieve the above-mentioned object, the explosion-proof microwave oven food container of the present invention is used.
A food container (100) including a container body (1) to which a sealing film (200) is attached and an explosion-proof edge portion (2) bonded around the upper edge of the container body (1). There is an opening (11) in the upper part of the container body (1), the inside thereof is formed in the storage space (12), and the sealing film (200) is attached to the surface of the explosion-proof edge portion (2). The storage space (12) is provided so as to be hermetically sealed.
The explosion-proof edge portion (2) includes an edge portion (21), a protruding portion (22), a leakage prevention groove (23), a rupture portion (24), and an exhaust valve (25). The edge portion (21) is extended from the inside to the outside of the opening (11) edge, and the protruding portion (22) is projected from the inside to the outside on one side of the edge portion (21) to prevent the leakage. The 23) is provided on the surface of the explosion-proof edge portion (2), and has a long groove body (233) that is undulated and recessed and fitted, an inlet end (231) at one end, and a protruding portion (projection portion) at the other end. It is provided with an exhaust end (232) extended to the surface of 22), the inlet end (231) is adjacent to one side of the protrusion (22), and the exhaust end (232) is the surface of the protrusion (22). The groove body (233) is provided along the explosion-proof edge portion (2) so as to surround the circumference of the container body (1), and the edge portion (21) and the protruding portion (22) are sealed films. The ruptured portion (24) is provided in the first bonding area (10) to be used for bonding (200), and the ruptured portion (24) is located above the inner wall of the storage space (12) adjacent to the entrance end (231). The exhaust valve (25) is provided in the second bonding area (20) between the inlet end (231) and the exhaust valve (25) at least one cutting line (a) in the exhaust end (232). Provided in
The bonding force between the second bonding area (20) and the sealing film (200) is set lower than the bonding force between the first bonding area (10) and the sealing film (200).
The gist is that.

前記シーリングフィルム(200)は、第1貼合エリア(10)、第2貼合エリア(20)との貼り合わせ方法は次のように、高周波溶着、熱溶着の何れかの一つであることが好ましい。 The sealing film ( 200 ) is bonded to the first bonding area (10) and the second bonding area (20) by one of high frequency welding and heat welding as follows. Is preferable.

本考案の立体図を示す。The three-dimensional figure of this invention is shown. 本考案の右側面図を示す。The right side view of the present invention is shown. 本考案の左側面図を示す。The left side view of the present invention is shown. 本考案の、シーリングフィルムが貼り合せられた場合の立体図を示す。A three-dimensional view of the present invention when the sealing film is bonded is shown. 本考案の、シーリングフィルムが貼り合せられた場合の、マイクロ波加熱時の立体図を示す。The three-dimensional view at the time of microwave heating when the sealing film of this invention is bonded is shown. 図5における部位Iの横断面図を示す。The cross-sectional view of the part I in FIG. 5 is shown. 図5における部位IIの断面図を示す。The cross-sectional view of the part II in FIG. 5 is shown. 図5の正面図を示す。The front view of FIG. 5 is shown.

図1〜図8に示すのは、シーリングフィルム200が貼り合せられた容器本体1と、容器本体1の上縁を囲んで結合された防爆縁部2とを備えてなる食品容器100であり、前記容器本体1の上部には開口11があり、その内部は収納空間12に形成され、前記シーリングフィルム200は、防爆縁部2の表面に貼り合わせられ、前記収納空間12を密閉にするように設けられ、前記防爆縁部2は、縁部21と、突出部22と、漏れ防止溝23と、破裂部24と、排気弁25とを備えてなり、前記縁部21は容器本体1上方の曲縁のように、前記開口11縁の内側から外へ延伸され、前記突出部22は縁部2が外へ延伸された突出部分のように、前記縁部21片側の内側から外に凸設され、前記漏れ防止溝23は防爆縁部2の表面に設けられ、うねうねと延ばされ、凹んで嵌め込まされた長い溝本体233と、一端の入口端231と、他端の突出部22の表面まで延伸された排気端232とを備えてなり、前記入口端231は突出部22の片側に隣接し、排気端232は突出部22の表面に設けられ、溝本体233は防爆縁部2に沿って、容器本体1の周囲を囲むように設けられ、前記縁部21と突出部22は、シーリングフィルム200の貼り合せに供されるための第1貼合エリア10に設けられ、前記破裂部24は、入口端231傍に隣接した収納空間12内壁の上方に設けられ、前記入口端231との間は第2貼合エリア20に形成され、前記排気弁25は少なくともの一つの切断ラインaで、排気端232内に設けられ、前記第2貼合エリア20とシーリングフィルム200間の貼り合わせ力は、前記第1貼合エリア10とシーリングフィルム200間の貼り合わせ力より弱く設けられることを特徴とする防爆型電子レンジ用食品容器である1 to 8 show a food container 100 including a container body 1 to which a sealing film 200 is attached and an explosion-proof edge 2 bonded around the upper edge of the container body 1. There is an opening 11 in the upper part of the container body 1, the inside thereof is formed in the storage space 12, and the sealing film 200 is attached to the surface of the explosion-proof edge portion 2 so as to seal the storage space 12. The explosion-proof edge portion 2 is provided with an edge portion 21, a protruding portion 22, a leak prevention groove 23, a rupture portion 24, and an exhaust valve 25, and the edge portion 21 is above the container body 1. The protruding portion 22 is extended from the inside to the outside of the opening 11 edge like a curved edge, and the protruding portion 22 is projected from the inside to the outside on one side of the edge portion 21 like a protruding portion where the edge portion 2 is extended to the outside. The leakage prevention groove 23 is provided on the surface of the explosion-proof edge portion 2, and is provided on the surface of a long groove main body 233 that is undulated and fitted in a recess, an inlet end 231 at one end, and a protruding portion 22 at the other end. The inlet end 231 is adjacent to one side of the protrusion 22, the exhaust end 232 is provided on the surface of the protrusion 22, and the groove body 233 is along the explosion-proof edge 2. The edge portion 21 and the protruding portion 22 are provided so as to surround the periphery of the container body 1, and are provided in the first bonding area 10 for being used for bonding the sealing film 200, and the rupture portion 24 is provided. Is provided above the inner wall of the storage space 12 adjacent to the inlet end 231 and is formed in the second bonding area 20 between the inlet end 231 and the exhaust valve 25 at at least one cutting line a. , It is provided in the exhaust end 232, and the bonding force between the second bonding area 20 and the sealing film 200 is weaker than the bonding force between the first bonding area 10 and the sealing film 200. is an explosion-proof microwave food containers to be.

前記シーリングフィルム200は、前記第1貼合エリア10、前記第2貼合エリア20との貼り合わせ方法は次のように、高周波溶着、熱溶着のいずれかの一つである。 The sealing film 200 is bonded to the first bonding area 10 and the second bonding area 20 by either high-frequency welding or heat welding as follows.

本考案では、貼り合わせ力の大きさは、第1貼合エリア10、第2貼合エリア20の両者の幅によることであり、実際のニーズに応じて、簡単に貼り合せ加工を行えるIn the present invention, the magnitude of the bonding force depends on the width of both the first bonding area 10 and the second bonding area 20, and the bonding process can be easily performed according to the actual needs.

Claims (4)

シーリングフィルム(200)を合わせて実施され、容器本体(1)と、容器本体(1)の上縁を囲んで結合された防爆縁部(2)とを備えてなる食品容器(100)であり、前記容器本体(1)の上部には開口(11)があり、その内部は収納空間(12)に形成され、前記シーリングフィルム(200)は、防爆縁部(2)の表面に貼り合せられ、前記収納空間(12)を密閉にするように設けられ、
前記防爆縁部(2)は、縁部(21)と、突出部(22)と、漏れ防止溝(23)と、破裂部(24)と、排気弁(25)とを備えてなり、前記縁部(21)は、前記開口(11)縁の内側から外へ延伸され、前記突出部(22)は、前記縁部(21)片側の内側から外に凸設し、前記漏れ防止溝(23)は、防爆縁部(2)の表面に設けられ、うねうねと延ばされ、凹んで嵌め込まされた長い溝本体(233)と、一端の入口端(231)と、他端の突出部(22)の表面まで延伸された排気端(232)とを備えてなり、前記入口端(231)は突出部(22)の片側に隣接し、排気端(232)は突出部(22)の表面に設けられ、溝本体(233)は防爆縁部(2)に沿って、容器本体(1)の周囲を囲むように設けられ、前記縁部(21)と突出部(22)は、シーリングフィルム(200)の貼り合せに供されるための第1貼合エリア(10)に設けられ、前記破裂部(24)は、入口端(231)傍に隣接した収納空間(12)内壁の上方に設けられ、前記入口端(231)との間は第2貼合エリア(20)に設けられ、前記排気弁(25)は、少なくともの一つの切断ライン(a)で、排気端(232)内に設けられ、
前記第2貼合エリア(20)とシーリングフィルム(200)間の貼り合わせ力は、前記第1貼合エリア(10)とシーリングフィルム(200)間の貼り合わせ力より低く設けられる、
ことを特徴とする防爆型電子レンジ用食品容器。
It is a food container (100) that is carried out by combining a sealing film (200) and includes a container body (1) and an explosion-proof edge portion (2) that is joined by surrounding the upper edge of the container body (1). There is an opening (11) in the upper part of the container body (1), the inside thereof is formed in a storage space (12), and the sealing film (200) is attached to the surface of the explosion-proof edge portion (2). , The storage space (12) is provided so as to be hermetically sealed.
The explosion-proof edge portion (2) includes an edge portion (21), a protruding portion (22), a leakage prevention groove (23), a rupture portion (24), and an exhaust valve (25). The edge portion (21) is extended from the inside to the outside of the opening (11) edge, and the protruding portion (22) is projected from the inside to the outside on one side of the edge portion (21) to prevent the leakage. The 23) is provided on the surface of the explosion-proof edge portion (2), and has a long groove body (233) that is undulated and dented and fitted, an inlet end (231) at one end, and a protruding portion (23) at the other end. It is provided with an exhaust end (232) extended to the surface of 22), the inlet end (231) is adjacent to one side of the protrusion (22), and the exhaust end (232) is the surface of the protrusion (22). The groove body (233) is provided along the explosion-proof edge portion (2) so as to surround the circumference of the container body (1), and the edge portion (21) and the protruding portion (22) are sealed films. The ruptured portion (24) is provided in the first bonding area (10) to be used for bonding (200), and the ruptured portion (24) is located above the inner wall of the storage space (12) adjacent to the entrance end (231). The exhaust valve (25) is provided in the second bonding area (20) between the inlet end (231) and the exhaust valve (25) at least one cutting line (a) in the exhaust end (232). Provided in
The bonding force between the second bonding area (20) and the sealing film (200) is set lower than the bonding force between the first bonding area (10) and the sealing film (200).
An explosion-proof food container for microwave ovens.
前記溝本体(233)の深さ(D)は、入口端(231)から排気端(232)までで、深いところから低いところまで設けられることを特徴とする請求項1に記載の防爆型電子レンジ用食品容器。 The explosion-proof electron according to claim 1, wherein the depth (D) of the groove body (233) is provided from the inlet end (231) to the exhaust end (232) from a deep place to a low place. Food container for microwave oven. 前記破裂部(24)は、少なくともの一つの凹み部(241)と、破裂縁(242)とを備えてなり、前記凹み部(241)は入口端(231)の前記収納空間(12)に隣接した片側に、前記破裂縁(242)は凹み部(241)と入口端(231)間にあり、第2貼合エリア(20)に対応するように設けられることを特徴とする請求項2に記載の防爆型電子レンジ用食品容器。 The rupture portion (24) comprises at least one recess (241) and a rupture edge (242), the recess (241) in the storage space (12) at the inlet end (231). 2. The rupture edge (242) is located between the recess (241) and the inlet end (231) on one adjacent side and is provided so as to correspond to the second bonding area (20). Explosive-proof microwave food container described in. 前記シーリングフィルム(2)は、第1貼合エリア(10)、第2貼合エリア(20)との貼り合わせ方法は次のように、高周波溶着、熱溶着の何れかの一つであることを特徴とする請求項3に記載の防爆型電子レンジ用食品容器。 The sealing film (2) is bonded to the first bonding area (10) and the second bonding area (20) by either high-frequency welding or heat welding as follows. The explosion-proof food container for a microwave oven according to claim 3.
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