JP2012240699A - Sealed container - Google Patents

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JP2012240699A
JP2012240699A JP2011111732A JP2011111732A JP2012240699A JP 2012240699 A JP2012240699 A JP 2012240699A JP 2011111732 A JP2011111732 A JP 2011111732A JP 2011111732 A JP2011111732 A JP 2011111732A JP 2012240699 A JP2012240699 A JP 2012240699A
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plate
lid
main body
sealing
outer plate
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Tsuneo Sakai
恒雄 酒井
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SAKAI YOKI KK
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SAKAI YOKI KK
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Abstract

PROBLEM TO BE SOLVED: To provide a sealed container which enables the inside thereof to be sealed only by fitting a lid to a body and is easily unsealed.SOLUTION: The sealed container comprises a body 11 and a lid 31 covering an upper part of the body 11. A projection body 14 which has an inverted U shape and comprises an inner plate 15, an outer plate 17 and an intermediate plate 16, and a protection plate 18 which surrounds the projection body 14 and covers and hides an outer edge 38 of the lid 31 are provided at an upper part of the body 11. A sealing body 34 which has an inverted-U shape and comprises an inner plate 35, an outer plate 37, and an intermediate plate 36 and covers the projection body 14 is provided nearby the outer edge 38 of the lid 31. The outer plate 37 of the sealing body 34 is inclined in a downward narrowed shape, and the outer plate 17 of the projection body 14 is provided with a defect part 20 formed by cutting from below, at one or more places. The outer plate 37 of the sealing body 34 enters the defect part 20 to improve the hermetical property between the body 11 and lid 31.

Description

本発明は、水産物や漬け物など、水分を多く含む食品の保管に適した密閉容器に関する。   The present invention relates to a hermetically sealed container suitable for storing foods containing a lot of moisture such as marine products and pickles.

水産物や漬け物などの水分を多く含む食品は、品質の維持や取り扱い性を考慮して、出荷に先立って袋や容器に密閉されることが多い。この際、海産物を中心とする比較的高価な食品は、美感や訴求力の観点から、袋ではなく、合成樹脂製の密閉容器を使用することが多い。この密閉容器は、食品を収容するための本体と、本体上部の開口を塞ぐフタで構成され、本体上部にフタを嵌め込むことで、内部が密閉される。   Foods containing a lot of water such as marine products and pickles are often sealed in bags and containers prior to shipment in consideration of maintaining quality and handling. At this time, relatively expensive foods, mainly marine products, often use a sealed container made of synthetic resin instead of a bag from the viewpoint of aesthetics and appeal. This airtight container is comprised with the main body for accommodating a foodstuff, and the lid | cover which closes the opening of the main body upper part, and an inside is sealed by inserting a cover in the upper part of a main body.

このような密閉容器は広く普及しているが、食品の流通においては、輸送時の振動や発酵による内圧の上昇など、過酷な環境に耐え抜いて内容物の品質を維持する必要があり、本体とフタとの密閉性は極めて重要である。そのため古くから様々な技術開発が進められており、その例として下記特許文献が挙げられる。特許文献1および特許文献3は、本体およびフタの外縁に逆U字状断面の凸部を形成して、本体の凸部にフタの凸部を覆い被せて双方を密着させている。また特許文献2は、本体の外縁部に二列の帯状部分を設けて、フタの外縁部に二列の環状部分を設けて、帯状部分を環状部分で挟み込むことで密閉性を確保している。   Such airtight containers are widely used, but in the distribution of food, it is necessary to withstand harsh environments such as vibration during transportation and increase in internal pressure due to fermentation to maintain the quality of the contents. Sealing with the lid is extremely important. For this reason, various technological developments have been promoted since ancient times, and examples thereof include the following patent documents. In Patent Literature 1 and Patent Literature 3, a convex portion having an inverted U-shaped cross section is formed on the outer edge of the main body and the lid, and the convex portion of the lid is covered with the convex portion of the main body to closely adhere both. Further, Patent Document 2 provides two rows of belt-like portions on the outer edge of the main body, two rows of annular portions on the outer edge of the lid, and ensures sealing by sandwiching the belt-like portions between the annular portions. .

特開平7−172451号公報JP-A-7-172451 特開2002−179112号公報JP 2002-179112 A 特開2006−176209号公報JP 2006-176209 A

密閉容器については、前記特許文献など、様々な技術開発が進められている。しかし現在でも、本体とフタを嵌め合わせだけでは密閉性に不安が残り、本体とフタを融着させて完全に一体化するなどの対策を講じることがある。この場合、ある程度の設備投資が避けられず、しかも融着が強すぎると、開封時に本体やフタが破損してしまい、再度の密閉が困難になるなどの課題が残る。また、本体とフタの境界にシュリンクフィルムを巻き付けることも多いが、この場合も、設備投資の面や、廃棄物の増加といった課題が残る。そのため、本体とフタを嵌め合わせるだけで確実に内部を密閉可能な容器が待ち望まれている。   Various technical developments such as the above-mentioned patent documents have been advanced for the sealed container. However, even now, there are concerns about the sealing performance just by fitting the main body and the lid, and measures such as fusing the main body and the lid to completely integrate them may be taken. In this case, a certain amount of capital investment is unavoidable, and if the fusion is too strong, the main body and the lid are damaged at the time of opening, and problems such as difficulty in sealing again remain. In many cases, a shrink film is wound around the boundary between the main body and the lid. In this case, however, there are still problems such as capital investment and an increase in waste. Therefore, there is a need for a container that can reliably seal the inside simply by fitting the main body and the lid together.

密閉性以外にも、開封の際、道具を使用することなく単純な操作でフタを取り外し可能で、しかも安全面を考慮して、一度開封された後は、その事実が容易に判別できることが好ましい。そのほか利便性を考慮して、一旦開封した後も、フタを閉じると再び内部を密閉可能な構造とすべきである。   In addition to sealing, it is preferable that the lid can be removed with a simple operation without using a tool when opening, and that the fact can be easily discriminated after being opened once for safety reasons. . In addition, for the sake of convenience, the structure should be able to be sealed again once the lid is closed even after it has been opened.

本発明はこうした実状を基に開発されたもので、本体にフタを取り付けるだけで内部を密閉可能で、しかも開封も容易な密閉容器の提供を目的としている。   The present invention has been developed on the basis of such actual conditions, and an object of the present invention is to provide a sealed container that can be hermetically sealed by simply attaching a lid to the main body and that can be easily opened.

前記の課題を解決するための請求項1記載の発明は、底板と該底板の外縁から立ち上がる側板とを有する本体と、該本体上部の開口を覆うフタと、を備え、前記側板の上部には、内板と外板と中板とからなる逆U字状断面で前記本体を取り囲む突出体と、該突出体の外側を取り囲み且つ前記フタの外縁部を覆い隠す保護板と、を設け、前記フタの外縁部近傍には、内板と外板と中板とからなる逆U字状断面で前記突出体に覆い被さる封止体を設け、前記封止体の外板は下すぼみ状に傾斜しており、前記突出体の外板には、下方から切り欠いた欠損部を一箇所以上設けたことを特徴とする密閉容器である。   The invention according to claim 1 for solving the above-mentioned problem comprises a main body having a bottom plate and a side plate rising from an outer edge of the bottom plate, and a lid for covering an opening of the upper portion of the main body, A projecting body that surrounds the main body with an inverted U-shaped cross section composed of an inner plate, an outer plate, and an inner plate, and a protective plate that surrounds the outer side of the projecting body and covers the outer edge of the lid, In the vicinity of the outer edge of the lid, there is provided a sealing body that covers the projecting body with an inverted U-shaped cross section consisting of an inner plate, an outer plate, and an inner plate, and the outer plate of the sealing body is inclined in a concave shape And the outer plate of the projecting body is provided with one or more missing portions cut out from below.

本発明による密閉容器は、水分を多く含む食品の小売に用いることを想定しており、本体とフタのいずれとも、合成樹脂を成形して製造され、外力が作用しない状態において、一定の形状を維持できる強度を有するものとする。本体は、内容物を載せる底板と、底板の外縁全周からほぼ垂直に立ち上がる側板などで構成されるが、その形状は、底板を丸とした円形や、底板を四角形とした角形など、自在に選択できる。ただし真上から見て角となっている箇所は、円弧状に結ぶなどの措置が必要である。   The sealed container according to the present invention is supposed to be used for retail sales of foods containing a lot of moisture, and both the main body and the lid are manufactured by molding a synthetic resin, and in a state where no external force acts, a certain shape is formed. It shall have strength that can be maintained. The main body consists of a bottom plate on which the contents are placed and a side plate that rises almost vertically from the entire outer periphery of the bottom plate. You can choose. However, it is necessary to take measures such as connecting the corners when viewed from directly above in an arc.

突出体は、側板の上端に設けた逆U字状断面の部位であり、本体の上部外縁を取り囲んでいる。この突出体は、内板と外板と中板の三要素で構成され、内板は、ほぼ垂直方向に展開する面で側板の上端とつながっており、外板は、ほぼ垂直方向に展開する面で内板の外周に位置しており、中板は、ほぼ水平方向に展開する面で内板と外板の上端同士を結んでいる。なお内板と外板との間には、ある程度の距離を確保する。   The protrusion is a portion having an inverted U-shaped cross section provided at the upper end of the side plate and surrounds the upper outer edge of the main body. The projecting body is composed of three elements, an inner plate, an outer plate, and an intermediate plate. The inner plate is connected to the upper end of the side plate at a surface that extends in a substantially vertical direction, and the outer plate expands in a substantially vertical direction. The middle plate is connected to the upper ends of the inner plate and the outer plate by a plane that extends substantially in the horizontal direction. A certain distance is secured between the inner plate and the outer plate.

フタは、本体上部の開口を塞いで内部を密閉するためのもので、単純な平面状だが、その外縁部の近傍には、逆U字状断面でフタを取り囲む封止体を設けている。封止体は、本体の突出体と対になるもので、突出体と同様、内板と外板と中板の三要素で構成され、突出体の外側に覆い被さるような形状とする。さらに、封止体を突出体に嵌め込んだ際、双方がわずかに弾性変形する寸法として、その反力で内板同士や外板同士を密着させて、密閉性を確保する。なお突出体と封止体のいずれともU字状断面とすることで、その弾性変形が容易になるほか、接触面積も増大するため、密閉性の面で優れている。   The lid is for closing the opening at the top of the main body and sealing the inside, and has a simple planar shape, but a sealing body surrounding the lid with an inverted U-shaped cross section is provided in the vicinity of the outer edge. The sealing body is paired with the projecting body of the main body, and is composed of three elements, an inner plate, an outer plate, and an intermediate plate, like the projecting body, and has a shape that covers the outside of the projecting body. Furthermore, when the sealing body is fitted into the projecting body, the inner plate and the outer plate are brought into close contact with each other by the reaction force so that both of them are slightly elastically deformed to ensure the sealing performance. In addition, since both the projecting body and the sealing body have U-shaped cross sections, the elastic deformation is facilitated and the contact area is increased, which is excellent in terms of airtightness.

突出体と封止体は、いずれとも環状に形成してあり、双方を嵌め込んだ後は、本体とフタの境界が完全に塞がれる。ただしこの状態では、フタの外縁部が露出しており、この部位を押し上げると無理なくフタを取り外すことができる。保護板は、これを防止するためのもので、ほぼ垂直方向に展開する面で、本体の最も外側に位置しており、突出体の外側を取り囲んでいる。そして突出体と保護板との間にフタの外縁部を収容することで、これが覆い隠され、フタの取り外しが困難になる。なお保護板は、突出体の外板の下端とつながっている。   The projecting body and the sealing body are both formed in an annular shape, and after both are fitted, the boundary between the main body and the lid is completely closed. However, in this state, the outer edge portion of the lid is exposed, and if this portion is pushed up, the lid can be removed without difficulty. The protective plate is for preventing this, is a surface that extends in a substantially vertical direction, is located on the outermost side of the main body, and surrounds the outside of the projecting body. And by accommodating the outer edge part of a cover between a protrusion and a protection board, this is covered and it becomes difficult to remove a cover. The protective plate is connected to the lower end of the outer plate of the protruding body.

フタに設ける封止体は、ほぼ逆U字状断面だが、厳密には外板をやや下すぼみ状に傾斜させるものとする。下すぼみ状とは、中板との接続点から先端側、つまり上から下に向かうに連れて、内板に接近していくことをいう。したがって封止体は、下部が狭くなった逆U字状断面となる。このように構成することで、封止体を突出体に嵌め込んだ際、封止体の外板が突出体の外板を押し込むことになり、密閉性が向上する。なお突出体の外板は、垂直方向に展開していても構わないが、封止体と同様、下すぼみ状とすることもできる。ただしこの場合、突出体の外板の傾斜角は、封止体の外板の傾斜角よりも小さくして、外板同士が確実に密着できるようにする。   The sealing body provided on the lid has a substantially inverted U-shaped cross section, but strictly speaking, the outer plate is inclined slightly downward. The downward hollow shape means approaching the inner plate from the connecting point with the middle plate toward the tip side, that is, from the top to the bottom. Therefore, the sealing body has an inverted U-shaped cross section with a narrowed lower portion. With this configuration, when the sealing body is fitted into the projecting body, the outer plate of the sealing body pushes the outer plate of the projecting body, and the sealing performance is improved. Note that the outer plate of the projecting body may be developed in the vertical direction, but it can also be shaped like a bottom dent like the sealing body. However, in this case, the inclination angle of the outer plate of the projecting body is made smaller than the inclination angle of the outer plate of the sealing body so that the outer plates can be in close contact with each other.

本発明は、単に封止体の外板を下すぼみ状とするだけではなく、突出体の外板の一部範囲を切り抜いた欠損部を設けたことを特徴としている。この欠損部に封止体の外板が入り込むことで、封止体が突出体を噛み込むような状態になり、一段とフタが外れにくくなる。特に容器全体がねじれた際、変位が大きくなりやすい角部に欠損部を設けることで、フタの浮き上がりを効率よく抑え込むことができる。なお欠損部の範囲を拡大すると、保護板の形成が困難になる。そのため欠損部は一箇所だけ、または角形容器の四隅など、範囲を限定する。   The present invention is characterized in that not only the outer plate of the sealing body is made to have a dent shape but also a defective portion obtained by cutting out a part of the outer plate of the projecting body. When the outer plate of the sealing body enters the defect portion, the sealing body bites the projecting body, and the lid is more difficult to come off. In particular, when the entire container is twisted, it is possible to efficiently suppress the lift of the lid by providing a defect portion at a corner portion where the displacement is likely to increase. In addition, when the range of a defect | deletion part is expanded, formation of a protective plate will become difficult. Therefore, the range is limited to only one missing portion or four corners of a rectangular container.

欠損部は、外板の下端を起点として上方に切り欠いて形成する。また欠損部の上端は、外板のほぼ中間位置とすることもできるが、中板との接続点付近に達していても構わない。なお欠損部についても、その外側には保護板などを配置して、フタの外縁部を覆い隠す必要がある。   The missing part is formed by cutting upward from the lower end of the outer plate. Further, the upper end of the missing portion can be set at a substantially intermediate position of the outer plate, but it may reach the vicinity of the connection point with the middle plate. In addition, it is necessary to arrange a protective plate or the like on the outer side of the missing part so as to cover the outer edge part of the lid.

請求項2記載の発明は、フタの取り外しを実現するためのもので、欠損部の外周側には、二箇所の脆弱部によって保護板から切り離し可能なツマミを設けたことを特徴とする。保護板がフタの外縁部を切れ目なく覆い隠していると、密閉容器を破損することなくフタを取り外すことは困難である。そこで、保護板の一部区間を切り離し可能なツマミとすることで、フタの取り外しを無理なく実施できるようになる。   The invention described in claim 2 is for realizing the removal of the lid, and is characterized in that a knob that can be separated from the protective plate by two weak parts is provided on the outer peripheral side of the defective part. If the protective plate covers the outer edge of the lid without any breaks, it is difficult to remove the lid without damaging the sealed container. Therefore, the lid can be removed without difficulty by using a knob that can detach a part of the protective plate.

ツマミは、任意の位置に設けてよい訳ではなく、欠損部の外周側に設ける必要がある。しかも欠損部の全域を露出できる延長とすることが好ましい。なおツマミは、保護板と一体化しているが、ある程度の外力で保護板から分離できるよう、脆弱部を介してつながっている。脆弱部は、保護板を局地的に薄肉化するか、または上下方向にスリットを入れるなどの方法で形成する。   The knob may not be provided at an arbitrary position, but needs to be provided on the outer peripheral side of the missing part. Moreover, it is preferable to make the extension so that the entire area of the defective portion can be exposed. Although the knob is integrated with the protective plate, it is connected via a fragile portion so that it can be separated from the protective plate with some external force. The fragile portion is formed by a method in which the protective plate is thinned locally or a slit is formed in the vertical direction.

ツマミは、指で押すなどの外力で本体から切り離すことができる。ツマミが切り離された後は、その範囲に限ってフタの外縁部が露出する。この露出したフタの外縁部は、欠損部に差し掛かっているため、指などでフタだけを簡単に押し上げることができ、フタの取り外しは極めて容易である。なおツマミは、一個の本体について一箇所だけでよい。   The knob can be separated from the main body by an external force such as pressing with a finger. After the knob is cut off, the outer edge of the lid is exposed only within that range. Since the exposed outer edge portion of the lid is approaching the defect portion, only the lid can be easily pushed up with a finger or the like, and the removal of the lid is extremely easy. Only one knob is required for one main body.

請求項3記載の発明は、フタをより強固に保持するためのもので、封止体の外板の内面には、欠損部に入り込む凸部を設けたことを特徴とする。凸部は、フタの内周に設ける微小な張り出しであり、フタの外周方向に沿って延びている。フタを閉じた状態において、凸部が欠損部の上端付近に入り込むことで、凸部が欠損部に引っ掛かるような状態になり、フタをより強固に保持することができる。当然ながら凸部は、欠損部と対になるように配置して、その全体が欠損部に入り込むようにする。   The invention described in claim 3 is for holding the lid more firmly, and is characterized in that a convex portion that enters the defect portion is provided on the inner surface of the outer plate of the sealing body. The convex portion is a minute overhang provided on the inner periphery of the lid, and extends along the outer peripheral direction of the lid. In a state where the lid is closed, the convex portion enters the vicinity of the upper end of the defective portion, so that the convex portion is caught by the defective portion, and the lid can be held more firmly. Of course, the convex part is arranged so as to be paired with the defective part so that the entire part enters the defective part.

請求項1記載の発明のように、本体とフタで構成される密閉容器において、本体の上部外縁には、逆U字状断面の突出体を設けて、またフタの外縁部近傍には、突出体に覆い被さる逆U字状断面の封止体を設けて、封止体の外板を下すぼみ状に傾斜させて、さらに突出体の外板に欠損部を設けることで、封止体の外板が欠損部に入り込み、封止体が突出体を噛み込むような状態になる。そのため、フタが本体に引き寄せられて強固に密着して、激しい取り扱いや内圧の上昇などに耐え抜き、密閉性を維持することができる。   As in the first aspect of the present invention, in the sealed container composed of the main body and the lid, a protruding body having an inverted U-shaped cross section is provided on the upper outer edge of the main body, and the protruding portion is provided in the vicinity of the outer edge of the lid. By providing a sealed body with an inverted U-shaped cross section that covers the body, inclining the outer plate of the sealed body in a concave shape, and further providing a defect portion on the outer plate of the projecting body, The outer plate enters the defect portion, and the sealing body bites the protruding body. Therefore, the lid can be attracted to the main body and tightly adhered to withstand severe handling and an increase in internal pressure, and the hermeticity can be maintained.

本発明は、本体にフタを取り付けるだけで十分な密閉性を確保でき、本体とフタを融着させるなどの工程は不要である。そのため食品製造者などは、設備投資を抑制できるほか、シュリンクフィルムなどの包装材も簡素化でき、廃棄物の削減にも貢献する。そのほか本発明は、本体とフタとの弾性変形を利用して密閉性を確保しており、一旦開封した後も、フタを取り付けるだけで再び内部を密閉できる。   In the present invention, sufficient sealing performance can be ensured only by attaching a lid to the main body, and a process such as fusing the main body and the lid is unnecessary. As a result, food manufacturers can reduce capital investment, simplify packaging materials such as shrink film, and contribute to waste reduction. In addition, the present invention secures hermeticity by utilizing the elastic deformation of the main body and the lid, and after opening, the inside can be sealed again only by attaching the lid.

請求項2記載の発明のように、本体の最も外側に位置する保護板には、脆弱部によって保護板から切り離し可能なツマミを設けることで、簡単な操作でフタの外縁部を露出させて、無理なくフタを取り外すことができる。なおツマミは、必ず欠損部の外周側に設けてあり、フタを取り外す際に指などを差し入れると、本体の外板と接触することなく、フタだけを押し上げ可能で、作業が極めて円滑である。しかもツマミを本体から切り離した後、本体とツマミが再び一体化することはなく、開封されたことを明確に把握でき、安全性にも優れている。   As in the invention according to claim 2, the protective plate located on the outermost side of the main body is provided with a knob that can be separated from the protective plate by the fragile portion, so that the outer edge of the lid is exposed by a simple operation, The lid can be removed without difficulty. The knob is always provided on the outer peripheral side of the missing part, and if you insert your finger when removing the lid, you can push up only the lid without touching the outer plate of the main body, and the work is extremely smooth . Moreover, after the knob is separated from the main body, the main body and the knob are not integrated again, so that it can be clearly grasped that it has been opened, and the safety is excellent.

請求項3記載の発明のように、フタの封止体の外板には、欠損部に入り込む凸部を設けることで、本体にフタを取り付けた際、凸部が欠損部に入り込み、凸部が欠損部に引っ掛かるような状態になり、フタをより強固に保持することができる。   According to the third aspect of the present invention, the outer plate of the lid sealing body is provided with a convex portion that enters the defective portion, so that when the lid is attached to the main body, the convex portion enters the defective portion, and the convex portion Will be caught by the defect | deletion part, and a lid | cover can be hold | maintained more firmly.

本発明による密閉容器の形状例を示す斜視図と端面図で、本体とフタが分離した状態である。In the perspective view and end view which show the example of a shape of the airtight container by this invention, it is the state which the main body and the lid | cover separated. 図1の密閉容器において、本体にフタを嵌め込んだ状態の斜視図と端面図である。FIG. 2 is a perspective view and an end view of a state in which a lid is fitted into a main body in the sealed container of FIG. 1. 図2の密閉容器を開封する手順を示す斜視図である。It is a perspective view which shows the procedure which opens the airtight container of FIG. 複数の欠損部を設けた本体を示す斜視図である。It is a perspective view which shows the main body which provided the some defect | deletion part. フタの裏面に凸部を設けた形態を示す斜視図と端面図である。It is the perspective view and end view which show the form which provided the convex part in the back surface of the cover. 突出体と封止体の断面形状例を示している。The cross-sectional example of a protrusion and a sealing body is shown.

図1は、本発明による密閉容器の形状例を示している。なお図は、本体11とフタ31が分離した状態で、A−A部とB−B部の端面も示している。本体11は、ポリプロピレン樹脂を金型で一体成形したもので、平面から見て長方形状だが、各辺を緩やかな曲線として、しかも四隅を円弧状として二辺を滑らかに結んでいる。底板12は、本体11の底部を塞ぐ単純な平面状の板であり、その外縁から側板13が立ち上がっている。側板13は、底板12を取り囲む環状で、全体が下すぼみ状に傾斜しており、内容物を確実に保持する。またフタ31は、本体11の上部を覆う平面状であり、板状のスチロール樹脂をプレス加工で成形している。   FIG. 1 shows an example of the shape of a sealed container according to the present invention. The figure also shows the end faces of the AA and BB parts with the main body 11 and the lid 31 separated. The main body 11 is formed by integrally molding a polypropylene resin with a metal mold, and is rectangular when viewed from above. The bottom plate 12 is a simple flat plate that closes the bottom of the main body 11, and the side plate 13 rises from the outer edge thereof. The side plate 13 is an annular shape that surrounds the bottom plate 12, and the entire side plate 13 is inclined in a concave shape so as to securely hold the contents. The lid 31 has a planar shape that covers the upper part of the main body 11 and is formed by pressing a plate-like styrene resin.

本体11とフタ31との密閉性を確保するため、本体11の上部には、突出体14を形成してあり、またフタ31の外縁部38の近傍には、封止体34を形成してある。突出体14は、内寄りで垂直に展開する内板15と、その外周で垂直に展開する外板17と、内板15と外板17の上端同士を結ぶ中板16と、からなり「B−B部の端面」のように、逆U字状の断面形状で、本体11の上部外縁を取り囲んでいる。さらに本発明では、突出体14の外側を取り囲む保護板18を設けてある。保護板18は垂直に展開しており、保護板18と外板17との下端同士を接続板19で結んでいる。   In order to ensure the sealing between the main body 11 and the lid 31, a protrusion 14 is formed on the upper portion of the main body 11, and a sealing body 34 is formed near the outer edge 38 of the lid 31. is there. The projecting body 14 includes an inner plate 15 that extends vertically inward, an outer plate 17 that extends vertically on the outer periphery thereof, and a middle plate 16 that connects the upper ends of the inner plate 15 and the outer plate 17 to each other. Like the “end surface of part B”, the upper outer edge of the main body 11 is surrounded by an inverted U-shaped cross-sectional shape. Furthermore, in the present invention, a protective plate 18 surrounding the outside of the protrusion 14 is provided. The protection plate 18 extends vertically, and the lower ends of the protection plate 18 and the outer plate 17 are connected by a connection plate 19.

フタ31に設けた封止体34は、本体11に設けた突出体14と対になるもので、突出体14と同様、内板35と外板37と中板36とからなる逆U字状の断面形状で、フタ31の外縁部38近傍を取り囲んでいる。封止体34は、突出体14に覆い被さることができる寸法としてあり、内板15、35同士と外板17、37同士と中板16、36同士がほぼ全周で密着することで、内部が密閉される。なお封止体34の断面形状は、全周で同一だが、突出体14の断面形状は、欠損部20を形成した箇所と他の箇所で相違している。   The sealing body 34 provided on the lid 31 is paired with the projecting body 14 provided on the main body 11. Like the projecting body 14, the sealing body 34 is an inverted U-shape comprising an inner plate 35, an outer plate 37 and an intermediate plate 36. The cross-sectional shape surrounds the vicinity of the outer edge portion 38 of the lid 31. The sealing body 34 has a dimension that can cover the projecting body 14, and the inner plates 15, 35, the outer plates 17, 37, and the middle plates 16, 36 are in close contact with each other on almost the entire circumference. Is sealed. In addition, although the cross-sectional shape of the sealing body 34 is the same all around, the cross-sectional shape of the protrusion 14 differs in the location which formed the defect | deletion part 20, and another location.

突出体14の内板15と外板17は、いずれも垂直に展開しているが、封止体34については、内板35だけが垂直に展開しており、外板37は断面において、下すぼみ状に傾斜している。これは、封止体34を突出体14に嵌め込んだ際、封止体34の外板37が突出体14の外板17を押圧して、その反力で双方を密着させるためであり、封止体34の外板37は、密閉時、押し広げられるように弾性変形する。   Both the inner plate 15 and the outer plate 17 of the projecting body 14 are developed vertically, but only the inner plate 35 is developed vertically for the sealing body 34, and the outer plate 37 is lower in cross section. Inclined in a concave shape. This is because when the sealing body 34 is fitted into the projecting body 14, the outer plate 37 of the sealing body 34 presses the outer plate 17 of the projecting body 14, and the reaction force causes both to adhere to each other. The outer plate 37 of the sealing body 34 is elastically deformed so as to be spread when sealed.

本発明は、単に突出体14と封止体34で内部を密閉するものではなく、突出体14の外板17の一部に欠損部20を設けたことを特徴とする。欠損部20は、文字通り外板17を切り欠いた部位だが、全周が閉じた窓状の切り欠きではなく、外板17の下端から一定の高さまでを切り欠いたものとする。欠損部20を設けることで、本体11にフタ31を取り付けた際、その中に封止体34の外板37が入り込み、封止体34が突出体14を噛み込んだ状態になる。そのため欠損部20を設けた範囲では、より強固にフタ31が本体11と一体化する。   The present invention is characterized in that the inside of the protrusion 14 and the sealing body 34 is not simply sealed, and the defect 20 is provided in a part of the outer plate 17 of the protrusion 14. The missing part 20 is literally a part where the outer plate 17 is cut out, but is not a window-like notch whose entire circumference is closed, but is cut out from the lower end of the outer plate 17 to a certain height. By providing the defect portion 20, when the lid 31 is attached to the main body 11, the outer plate 37 of the sealing body 34 enters and the sealing body 34 bites the protruding body 14. Therefore, the lid 31 is more firmly integrated with the main body 11 in the range where the defect portion 20 is provided.

欠損部20は、保護板18との兼ね合いで、突出体14の一部区間だけに設ければよく、この図では、本体11の四隅のうち一箇所だけとしている。図のような長方形状の密閉容器は、全体をねじるような荷重を受けた際、変位が大きくなりやすい四隅でフタ31が浮き上がりやすくなるが、欠損部20によって、これを防止することができる。   The defect portion 20 may be provided only in a partial section of the projecting body 14 in consideration of the protection plate 18. In this figure, only one of the four corners of the main body 11 is provided. In the case of a rectangular sealed container as shown in the figure, the lid 31 is likely to be lifted at the four corners where the displacement tends to increase when a load that twists the whole is received, but this can be prevented by the defective portion 20.

突出体14に封止体34を覆い被せることで内部を密閉できるが、双方は合成樹脂の弾性変形だけで密着しており、フタ31の外縁部38を指などで押し上げると、簡単にフタ31を取り外すことができる。保護板18は、これを防止するためのもので、突出体14と保護板18との間の溝状の部位に外縁部38を落とし込むことで、フタ31の取り外しを規制している。ただし開封時を考慮して、本体11の四隅のうち一箇所にツマミ23を設けている。   Although the inside can be sealed by covering the projecting body 14 with the sealing body 34, both are in close contact by only elastic deformation of the synthetic resin, and when the outer edge 38 of the lid 31 is pushed up with a finger or the like, the lid 31 can be easily Can be removed. The protection plate 18 is for preventing this, and the removal of the lid 31 is regulated by dropping the outer edge portion 38 into a groove-like portion between the projecting body 14 and the protection plate 18. However, in consideration of opening, the knob 23 is provided at one of the four corners of the main body 11.

ツマミ23は、保護板18の一部を切り離し可能な構造としたもので、ツマミ23の両端は、肉厚を落とした脆弱部24を介して保護板18と一体化してある。さらに、ツマミ23を設けた範囲については、接続板19も途切れている。そのため、ツマミ23に外力を加えて脆弱部24を破断すると、容易に本体11から切り離すことができ、この箇所については、フタ31の外縁部38が露出して、フタ31の取り外しが可能になる。なおツマミ23は、欠損部20の外周側に設けてあり、指などでフタ31の外縁部38を押し上げる際、本体11の外板17に接触することはない。   The knob 23 has a structure in which a part of the protective plate 18 can be cut off, and both ends of the knob 23 are integrated with the protective plate 18 via a weakened portion 24 having a reduced thickness. Furthermore, the connection plate 19 is also disconnected in the range where the knob 23 is provided. Therefore, when the weak part 24 is broken by applying an external force to the knob 23, it can be easily separated from the main body 11, and the outer edge part 38 of the lid 31 is exposed at this point, and the lid 31 can be removed. . The knob 23 is provided on the outer peripheral side of the defect portion 20 and does not come into contact with the outer plate 17 of the main body 11 when the outer edge portion 38 of the lid 31 is pushed up with a finger or the like.

ツマミ23は、フタ31の外縁部38を覆い隠すことができ、しかも本体11から切り離し可能であれば、形状は自在である。またツマミ23の両側の脆弱部24についても、片方をヒンジ状にして、開封後も本体11から離脱しない構造とすることもできる。そのほかツマミ23は、欠損部20の外周側に設ける必要があるが、それぞれの延長や位置関係については、開封作業の支障にならない範囲で自在に決めることができる。   The knob 23 can have any shape as long as it can cover the outer edge 38 of the lid 31 and can be separated from the main body 11. Further, the weakened portions 24 on both sides of the knob 23 can also have a structure in which one side is hinged so as not to be detached from the main body 11 after opening. In addition, it is necessary to provide the knob 23 on the outer peripheral side of the defect portion 20, but the extension and the positional relationship can be freely determined within a range that does not hinder the opening operation.

図2は、図1の密閉容器において、本体11にフタ31を取り付けた状態を示している。フタ31の外縁部38は、突出体14と保護板18との間の溝に嵌まり込んでおり、フタ31の取り外しは困難である。また封止体34が突出体14に覆い被さっており、しかも「D−D部の端面」のように、封止体34の外板37は、突出体14の外板17によって押し広げられており、その反力によって内板15、35同士と外板17、37同士が強く密着している。なおツマミ23を設けた箇所では「C−C部の端面」のように、封止体34の外板37が欠損部20に入り込み、封止体34が突出体14を噛み込むような状態になっており、強固な密閉性を確保している。   FIG. 2 shows a state in which the lid 31 is attached to the main body 11 in the sealed container of FIG. The outer edge portion 38 of the lid 31 is fitted in a groove between the projecting body 14 and the protective plate 18, and it is difficult to remove the lid 31. Further, the sealing body 34 covers the projecting body 14, and the outer plate 37 of the sealing body 34 is pushed and spread by the outer plate 17 of the projecting body 14 as “end surface of the DD portion”. Therefore, the inner plates 15 and 35 and the outer plates 17 and 37 are in close contact with each other due to the reaction force. It should be noted that the outer plate 37 of the sealing body 34 enters the defective portion 20 and the sealing body 34 bites the projecting body 14 at the place where the knob 23 is provided, as in “the end surface of the CC section”. It has a strong sealing property.

図3は、図2の密閉容器を開封する手順を示している。開封の際は、まずツマミ23を上から押し下げて、本体11から切り離す。脆弱部24は、ある程度の外力で破断するよう肉厚を減少してある。ただし、輸送時や配置時などの外力で不用意に破断することのないよう、一定の強度は確保してある。実際にツマミ23を切り離した後は、上方の「ツマミを切り離した状態」のように、フタ31の外縁部38の一部が露出している。したがって、この箇所を指などで押し上げると、無理なくフタ31を取り外すことができる。   FIG. 3 shows a procedure for opening the sealed container of FIG. When opening, first, the knob 23 is pushed down from above and separated from the main body 11. The fragile portion 24 has a reduced thickness so as to be broken by a certain external force. However, a certain level of strength is ensured so as not to be inadvertently broken by an external force during transportation or placement. After the knob 23 is actually cut off, a part of the outer edge portion 38 of the lid 31 is exposed as shown in the upper “cut-off knob state”. Therefore, when this portion is pushed up with a finger or the like, the lid 31 can be removed without difficulty.

さらにフタ31を取り外すと、下方の「フタを取り外した状態」のように、欠損部20が露出する。欠損部20を設けることで、フタ31を押し上げる際、指などが本体11の外板17に接触することなく、フタ31の外縁部38だけに接触して、作業が円滑に進行する。このように欠損部20は、フタ31の密閉性を改善するほか、開封作業の円滑化という二つの機能を兼ね備えている。なおツマミ23を設けた箇所は、接続板19も途切れており、ツマミ23と突出体14との間は開放している。   When the lid 31 is further removed, the defective portion 20 is exposed as in the “state where the lid is removed” below. By providing the defect portion 20, when pushing up the lid 31, a finger or the like does not contact the outer plate 17 of the main body 11, but only the outer edge portion 38 of the lid 31, and the operation proceeds smoothly. Thus, the defect | deletion part 20 combines the two functions of smoothing of an opening operation | work besides improving the sealing performance of the lid | cover 31. FIG. In addition, the connection board 19 is also interrupted at the place where the knob 23 is provided, and the gap between the knob 23 and the protruding body 14 is open.

図4は、複数の欠損部20を設けた本体11を示している。欠損部20は、保護板18の強度が確保できるならば、複数設けることも可能で、この図のように、四隅の全てに設けることもできる。この四隅の欠損部20のうち一箇所は、図1などと同様、ツマミ23と同じ位置に設けているが、他の三箇所は、その外周側を保護板18で覆い隠している。なお欠損部20と保護板18との間は、接続板19が途切れており、欠損部20の下方は解放している。   FIG. 4 shows the main body 11 provided with a plurality of missing portions 20. If the strength of the protective plate 18 can be ensured, a plurality of the defect portions 20 can be provided, and can be provided at all four corners as shown in this figure. One of the four missing portions 20 is provided at the same position as the knob 23 as in FIG. 1 and the like, but the other three portions are covered with a protective plate 18 at the outer peripheral side. The connecting plate 19 is interrupted between the missing part 20 and the protective plate 18, and the lower part of the missing part 20 is released.

図5は、フタ31の裏面に凸部33を設けた形態を示している。本体11とフタ31との密閉性を一段と強固にするため、フタ31の封止体34の内面を部分的に突出させた凸部33を設けることもできる。凸部33は、封止体34の外板37の内面を突出させたもので、これが欠損部20の上端付近に入り込むことで、フタ31が本体11に引っ掛かったような状態になり、フタ31が外れにくくなる。なお凸部33は、欠損部20の形状に応じた位置に設けて、全体が欠損部20に入り込む必要がある。   FIG. 5 shows a form in which a convex portion 33 is provided on the back surface of the lid 31. In order to further strengthen the sealing between the main body 11 and the lid 31, a convex portion 33 in which the inner surface of the sealing body 34 of the lid 31 is partially projected can be provided. The projecting portion 33 is a projection of the inner surface of the outer plate 37 of the sealing body 34, and this enters the vicinity of the upper end of the defective portion 20, so that the lid 31 is caught by the main body 11. Is difficult to come off. In addition, the convex part 33 needs to be provided in the position according to the shape of the defect | deletion part 20, and the whole needs to enter the defect | deletion part 20. FIG.

図5のフタ31の凸部33は、四隅に設けてある。そのため、このフタ31と対になる本体11は、図4のように、欠損部20を四隅に設ける必要がある。なお図5の端面図は、本体11の四隅のうち、ツマミ23のない箇所を示しており、欠損部20の外側は保護板18で覆い隠されている。   The convex portions 33 of the lid 31 in FIG. 5 are provided at the four corners. Therefore, the main body 11 that is paired with the lid 31 needs to be provided with the missing portions 20 at the four corners as shown in FIG. Note that the end view of FIG. 5 shows a portion of the four corners of the main body 11 where the knob 23 is not present, and the outside of the defect 20 is covered with a protective plate 18.

図6は、突出体14と封止体34の断面形状例を示している。本発明では、フタ31の封止体34の外板37を下すぼみ状とする必要がある。対して本体11の突出体14の外板17は、図1などに示すように、垂直としても構わない。しかし、突出体14と封止体34との密閉性を確保できるならば、この図のように、突出体14の外板17についても、下すぼみ状に傾斜させることもできる。この場合においても、密閉性を確保するため、突出体14側の傾斜角は、封止体34側よりも緩くする必要がある。   FIG. 6 shows an example of a cross-sectional shape of the protruding body 14 and the sealing body 34. In the present invention, it is necessary to make the outer plate 37 of the sealing body 34 of the lid 31 into a concave shape. On the other hand, the outer plate 17 of the protrusion 14 of the main body 11 may be vertical as shown in FIG. However, if the airtightness between the projecting body 14 and the sealing body 34 can be ensured, the outer plate 17 of the projecting body 14 can also be inclined in a downward recess as shown in this figure. Even in this case, in order to ensure sealing, it is necessary to make the inclination angle on the protruding body 14 side looser than that on the sealing body 34 side.

この図の欠損部20は、突出体14のほぼ中間の高さで打ち切っており、その上には外板17が残っている。この場合でも、封止体34が突出体14を噛み込むことに変わりはなく、一定の密閉性を確保できる。そのほか、突出体14の外板17の傾斜は、欠損部20の有無に関わらず一定である。   The defect portion 20 in this figure is cut off at a height approximately in the middle of the protrusion 14, and the outer plate 17 remains on it. Even in this case, there is no change in that the sealing body 34 bites the protruding body 14, and a certain sealing property can be secured. In addition, the inclination of the outer plate 17 of the projecting body 14 is constant regardless of the presence or absence of the defect portion 20.

11 本体
12 底板
13 側板
14 突出体
15 内板(本体側)
16 中板(本体側)
17 外板(本体側)
18 保護板
19 接続板
20 欠損部
23 ツマミ
24 脆弱部
31 フタ
33 凸部
34 封止体
35 内板(フタ側)
36 中板(フタ側)
37 外板(フタ側)
38 外縁部
DESCRIPTION OF SYMBOLS 11 Main body 12 Bottom plate 13 Side plate 14 Projection body 15 Inner plate (Main body side)
16 Middle plate (main body side)
17 Outer plate (main body side)
18 Protective plate 19 Connection plate 20 Defect portion 23 Knob 24 Fragile portion 31 Lid 33 Protruding portion 34 Sealing body 35 Inner plate (lid side)
36 Middle plate (lid side)
37 Outer plate (lid side)
38 Outer edge

Claims (3)

底板(12)と該底板(12)の外縁から立ち上がる側板(13)とを有する本体(11)と、該本体(11)上部の開口を覆うフタ(31)と、を備え、
前記側板(13)の上部には、内板(15)と外板(17)と中板(16)とからなる逆U字状断面で前記本体(11)を取り囲む突出体(14)と、該突出体(14)の外側を取り囲み且つ前記フタ(31)の外縁部(38)を覆い隠す保護板(18)と、を設け、
前記フタ(31)の外縁部(38)近傍には、内板(35)と外板(37)と中板(36)とからなる逆U字状断面で前記突出体(14)に覆い被さる封止体(34)を設け、
前記封止体(34)の外板(37)は下すぼみ状に傾斜しており、前記突出体(14)の外板(17)には、下方から切り欠いた欠損部(20)を一箇所以上設けたことを特徴とする密閉容器。
A main body (11) having a bottom plate (12) and a side plate (13) rising from the outer edge of the bottom plate (12), and a lid (31) covering an opening at the top of the main body (11),
On the upper side of the side plate (13), a projecting body (14) surrounding the main body (11) with an inverted U-shaped cross section consisting of an inner plate (15), an outer plate (17), and an intermediate plate (16), A protective plate (18) surrounding the outside of the protrusion (14) and covering the outer edge (38) of the lid (31);
In the vicinity of the outer edge portion (38) of the lid (31), the protrusion (14) is covered with an inverted U-shaped cross section including an inner plate (35), an outer plate (37), and an intermediate plate (36). Providing a sealing body (34);
The outer plate (37) of the sealing body (34) is inclined downwardly, and the outer plate (17) of the projecting body (14) has a missing portion (20) cut out from below. An airtight container characterized by providing more than one place.
前記欠損部(20)の外周側には、二箇所の脆弱部(24)によって前記保護板(18)から切り離し可能なツマミ(23)を設けたことを特徴とする請求項1記載の密閉容器。   2. The airtight container according to claim 1, wherein a knob (23) that can be separated from the protective plate (18) by two weak parts (24) is provided on the outer peripheral side of the defect part (20). . 前記封止体(34)の外板(37)の内面には、前記欠損部(20)に入り込む凸部(33)を設けたことを特徴とする請求項1または2記載の密閉容器。
The sealed container according to claim 1 or 2, wherein a convex portion (33) that enters the defect portion (20) is provided on an inner surface of the outer plate (37) of the sealing body (34).
JP2011111732A 2011-05-18 2011-05-18 Sealed container Pending JP2012240699A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016120962A (en) * 2014-12-25 2016-07-07 株式会社吉野工業所 Box-type container with tamper resistant function

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07132953A (en) * 1993-09-16 1995-05-23 Sanei Kogyo:Kk Tight-closed type covered container
JPH07172451A (en) * 1993-09-03 1995-07-11 Sanei Kogyo:Kk Container with enclosing lid
GB2298415A (en) * 1995-03-03 1996-09-04 Peerless Plastics Packaging Lidded containers
GB2320009A (en) * 1996-12-09 1998-06-10 Rpc Containers Ltd Container with a peripheral channel
JP2002179112A (en) * 2000-12-11 2002-06-26 Meita Kasei Kk Hermetic container and the same impossible to be restored to original form when once unsealed
JP2005008250A (en) * 2003-06-20 2005-01-13 Meita Kasei Kk Food packaging container
JP2006176209A (en) * 2004-06-16 2006-07-06 Imai Kanagata Seisakusho:Kk Container for packaging food
JP2006306475A (en) * 2005-04-28 2006-11-09 Tomei Kagaku Kogyo Kk Plastic container
US20090120937A1 (en) * 2007-11-10 2009-05-14 Terry Vovan Double ribbed secure container

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07172451A (en) * 1993-09-03 1995-07-11 Sanei Kogyo:Kk Container with enclosing lid
JPH07132953A (en) * 1993-09-16 1995-05-23 Sanei Kogyo:Kk Tight-closed type covered container
GB2298415A (en) * 1995-03-03 1996-09-04 Peerless Plastics Packaging Lidded containers
GB2320009A (en) * 1996-12-09 1998-06-10 Rpc Containers Ltd Container with a peripheral channel
JP2002179112A (en) * 2000-12-11 2002-06-26 Meita Kasei Kk Hermetic container and the same impossible to be restored to original form when once unsealed
JP2005008250A (en) * 2003-06-20 2005-01-13 Meita Kasei Kk Food packaging container
JP2006176209A (en) * 2004-06-16 2006-07-06 Imai Kanagata Seisakusho:Kk Container for packaging food
JP2006306475A (en) * 2005-04-28 2006-11-09 Tomei Kagaku Kogyo Kk Plastic container
US20090120937A1 (en) * 2007-11-10 2009-05-14 Terry Vovan Double ribbed secure container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016120962A (en) * 2014-12-25 2016-07-07 株式会社吉野工業所 Box-type container with tamper resistant function

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