JPH0628464Y2 - Shipping container - Google Patents

Shipping container

Info

Publication number
JPH0628464Y2
JPH0628464Y2 JP14873688U JP14873688U JPH0628464Y2 JP H0628464 Y2 JPH0628464 Y2 JP H0628464Y2 JP 14873688 U JP14873688 U JP 14873688U JP 14873688 U JP14873688 U JP 14873688U JP H0628464 Y2 JPH0628464 Y2 JP H0628464Y2
Authority
JP
Japan
Prior art keywords
lid
container
container body
storage material
cool storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP14873688U
Other languages
Japanese (ja)
Other versions
JPH0269874U (en
Inventor
達夫 村井
武 北田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Kasei Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sekisui Kasei Co Ltd filed Critical Sekisui Kasei Co Ltd
Priority to JP14873688U priority Critical patent/JPH0628464Y2/en
Publication of JPH0269874U publication Critical patent/JPH0269874U/ja
Application granted granted Critical
Publication of JPH0628464Y2 publication Critical patent/JPH0628464Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 〈産業上の利用分野〉 この考案は輸送用容器に関し、より詳しくは、各種生鮮
食品等を収納して、保冷状態を維持したまま輸送保管す
ることができる輸送用容器に関する。
[Detailed Description of the Invention] <Industrial field of application> The present invention relates to a shipping container, and more specifically, a shipping container that can store various fresh foods and the like and can be transported and stored while maintaining a cold state. Regarding

〈従来技術と、考案が解決しようとする課題〉 従来、生鮮食品等の保冷を図りつつ、輸送保管すること
ができる輸送用容器としては、それぞれ合成樹脂発泡体
からなる容器本体及び蓋体と、合成樹脂製の中空成形体
の内部に蓄冷剤を封入した蓄冷材とからなり、上記容器
本体の内部に形成された係止段部に上記蓄冷剤を載置
し、この係止段部の下方に被保冷物を収納することがで
きるものが知られている(実開昭62-52168号公報参
照)。
<Prior art and problems to be solved by the invention> Conventionally, as a shipping container that can be transported and stored while keeping cold such as fresh food, a container body and a lid body each made of a synthetic resin foam, It consists of a regenerator material in which a regenerator is enclosed in a hollow molded body made of synthetic resin, and the regenerator is placed on a locking step formed inside the container body, and below the locking step. It is known that an object to be kept cold can be stored in the above (see Japanese Utility Model Laid-Open No. 62-52168).

しかしながら、上記構成の輸送用容器によれば、蓄冷材
は比較的支持面積の小さい係止段部により支承されてい
るにすぎず、載置された蓄冷材の安定性は悪く、輸送中
の振動等により蓄冷材ががたつくという不都合があっ
た。また、蓄冷材は、容器本体側であって、被保冷物の
上部に装着されるので、蓋体を外しても容器本体内の蓄
冷材が邪魔をして被保冷物を識別できないばかりか、被
保冷物の収納や取出しに際しては、その都度出し入れし
なければならず、被保冷物の収納及び、取出し作業等が
非常に煩雑になるという問題があった。
However, according to the transportation container having the above-described configuration, the cold storage material is only supported by the locking step portion having a relatively small supporting area, the stability of the mounted cold storage material is poor, and vibration during transportation is reduced. However, there is an inconvenience that the regenerator material rattles due to such reasons. Further, the regenerator material is attached to the upper part of the object to be cooled on the container body side, so even if the lid is removed, the regenerator material inside the container body interferes and cannot identify the object to be cooled. When the object to be cooled is stored or taken out, it must be taken in and out each time, and there is a problem that the work to store and take out the object to be cooled becomes very complicated.

この考案は上記問題点に鑑みてなされたものであり、輸
送中にあっても蓄冷材を安定的に保持すると共に、蓋体
を外すだけで容器本体内部の被保冷物の識別を容易に行
なうことができ、しかも被保冷物の収納、取り出し作業
を簡便に行なえる輸送用容器を提供することを目的とす
る。
The present invention has been made in view of the above-mentioned problems, and stably holds the regenerator material even during transportation, and easily identifies the objects to be kept cold inside the container body only by removing the lid. An object of the present invention is to provide a shipping container that can be used and can easily store and take out the objects to be cooled.

〈課題を解決するための手段〉 上記目的を達成するためのこの考案の輸送用容器は、そ
れぞれ合成樹脂発泡体又はこれを主材とした容器本体及
びこれに被着される蓋体、更には蓋体にて保持される蓄
冷材とからなり、蓋体内側には、蓄冷材を着脱自在に嵌
入保持できる凹部が形成されてあり、蓄冷材は、蓋体に
よる容器本体への被蓋状態時に、周囲部が上記容器本体
の上縁部に当接する厚みに形成されているものである。
<Means for Solving the Problems> A transportation container of the present invention for achieving the above-mentioned object is a synthetic resin foam or a container main body containing the same as a main material, a lid body attached to the container body, and It consists of a cool storage material held by a lid, and a recess is formed inside the lid so that the cool storage material can be removably inserted and held, and the cool storage material is used when the lid body covers the container body. The peripheral portion is formed to have a thickness that abuts on the upper edge portion of the container body.

〈作用〉 上記構成からなるこの考案の輸送用容器によれば、蓄冷
材が蓋体の内側に形成された凹部に嵌入保持されるの
で、蓄冷材は蓋体と一体となる。従って、被保冷物の収
納作業および取り出し作業においては、蓄冷材を蓋体に
装着した状態で一体に取り扱える。また、蓋体による容
器本体への被蓋状態時に、蓄冷材の周囲部が上記容器本
体の上縁部に当接する厚みに形成されているので、蓄冷
材は容器本体にても支承される。
<Operation> According to the transportation container of the present invention having the above configuration, the cool storage material is fitted and held in the concave portion formed inside the lid body, so that the cool storage material is integrated with the lid body. Therefore, in the storage work and the take-out work of the objects to be kept cold, the cold storage material can be integrally handled with the lid body being mounted. Further, when the lid body covers the container body, the peripheral portion of the cool storage material is formed to have a thickness that abuts on the upper edge portion of the container body, so that the cool storage material is also supported by the container body.

〈実施例〉 以下に、実施例を示す添付図面によって詳細に説明す
る。第1図は、この考案の輸送用容器の一実施例を示す
分解状態の斜視図である。
<Embodiment> An embodiment will be described below in detail with reference to the accompanying drawings. FIG. 1 is an exploded perspective view showing an embodiment of the shipping container of the present invention.

第1図において、輸送用容器(A)は、各種の被保冷物
を収納する合成樹脂発泡体製の容器本体(1)と、この容
器本体(1)の開口部を被蓋する合成樹脂発泡体製の蓋体
(2)とよりなり、更には、蓋体(2)に保持され、上記被保
冷物を冷却する蓄冷材(3)とを有している。上記容器本
体(1)は、外周側に嵌合用の段部(12)を設けることによ
り、内周側にて高くなった上縁部(11)を有しており、上
記蓋体(2)は、後に詳述する上記蓄冷材(3)を内側に着脱
自在に装着するための凹部(21)を具備している。そし
て、蓋体(2)は、凹部(21)を囲う蓋体周側部(22)の先端
部に、内周面側に上記上縁部(11)と嵌合する嵌合用の段
部(23)を設けて外周側が高くなった嵌合部(24)を有し
(第2図参照)、被蓋状態時における容器本体(1)との
嵌合状態を良好にしている。
In FIG. 1, a transportation container (A) comprises a container body (1) made of synthetic resin foam for accommodating various objects to be kept cold, and a synthetic resin foam for covering the opening of the container body (1). Body lid
(2), and further has a cold storage material (3) which is held by the lid body (2) and cools the object to be kept cold. The container body (1) has a stepped portion (12) for fitting on the outer peripheral side, thereby having an upper edge portion (11) raised on the inner peripheral side, and the lid body (2). Has a recess (21) for removably mounting the regenerator material (3) described later in detail. The lid body (2) has a step portion for fitting that is fitted to the upper edge portion (11) on the inner peripheral surface side at the tip of the lid body peripheral side portion (22) surrounding the recess (21). 23) is provided to have a fitting portion (24) whose outer peripheral side is raised (see FIG. 2) so that the fitting state with the container body (1) in the covered state is good.

上記蓄冷材(3)は、たとえばポリエチレン等の合成樹脂
製の中空形体(31)内に蓄冷材を封入したものであって、
第2図に示すように、容器本体(1)の上縁部(11)に亘さ
れる大きさに形成されており、上縁部(11)に載置された
状態では容器本体(1)の内部に落下することのないよう
に設けられている。従って、上記凹部(21)では、蓄冷材
(3)の大きさに対応して、容器本体(1)の開口部より若干
大きく拡張されて形成されている。また、上記蓄冷材
(3)としては、容器本体(1)に蓋体(2)が被蓋された状態
において、その周囲部(34)が上記容器本体(1)の上縁部
(11)に当接する厚みに形成されており、周囲部(34)にて
容器本体(1)により支承され得る。
The regenerator material (3) is one in which a regenerator material is enclosed in a hollow body (31) made of synthetic resin such as polyethylene,
As shown in FIG. 2, the container main body (1) is formed to have a size that extends over the upper edge portion (11) of the container main body (1) and is placed on the upper edge portion (11). It is provided so that it will not fall inside. Therefore, in the recess (21), the regenerator material
Corresponding to the size of (3), it is formed to be slightly larger than the opening of the container body (1). In addition, the above regenerator material
As (3), in the state where the lid body (2) is covered with the container body (1), its peripheral portion (34) is the upper edge of the container body (1).
It has a thickness that abuts against (11) and can be supported by the container body (1) at the peripheral portion (34).

そして、蓄冷材(3)は、蓋体(2)に対して着脱自在に装着
されている。より詳細には、上記蓄冷材(3)には外周面
の全週に亘って凸条(32)が形成され、蓋体(2)の凹部(2
1)には、その内周面(21a)の全周に亘って、上記凸条(3
2)と対応する位置に、上記凸条(32)と弾性的に係合する
凹溝(25)が形成されている。そして、蓋体(2)の凹部(2
1)に蓄冷材(3)を装着する時、凹溝(25)と凸条(32)とを
発泡体特有の弾性を利用して嵌合合致させると、蓄冷材
(3)を外力にて妄りに外れることのない良好な装着状態
にできる。尚、蓄冷材(3)の中央部には、蓋体(2)の凹部
(21)に嵌め込まれている蓄冷材(3)の取り外しが簡単に
行なえるように、指等の挿入孔(33)が開設されている。
The regenerator material (3) is detachably attached to the lid body (2). More specifically, the cold accumulating material (3) is formed with a ridge (32) over the entire outer peripheral surface thereof over the entire week, and the concave portion (2
In 1), the ridge (3) is formed over the entire circumference of the inner peripheral surface (21a).
A concave groove (25) that elastically engages with the convex stripe (32) is formed at a position corresponding to 2). Then, the recess (2
When installing the cool storage material (3) in (1), if the concave groove (25) and the ridge (32) are fitted and matched using the elasticity peculiar to the foam, the cool storage material
(3) can be put into a good wearing state in which it is not accidentally detached by external force. In addition, in the central part of the cool storage material (3), the concave part of the lid (2)
An insertion hole (33) for a finger or the like is provided so that the cold storage material (3) fitted in the (21) can be easily removed.

上記構造を有する輸送用容器(A)によれば、蓋体(2)
の内側に形成した凹部(21)に蓄冷材(3)を嵌め込み、蓄
冷材(3)の周面に形成した凸条(32)を上記凹部(21)の内
周面(21a)に形成した凹溝(25)に弾性的に係合させる
と、蓄冷材(3)においては外力により妄りに外れない良
好な嵌合状態となり、蓄冷材(3)を蓋体(2)の凹部(21)に
安定性よく係止でき、蓋体(2)と一体に設けることがで
きる。従って、上記容器本体(1)に蓋体(2)と蓄冷材(3)
とを格別に取り付けることなく、上記容器本体(1)に被
保冷物を収納し、上記一体となった蓋体(2)と蓄冷材(3)
とで簡便に被蓋することができる。また、輸送時に振動
等が加わっても、蓄冷材(3)を蓋体(2)の凹部(21)内で安
定良く保持できる。更には、蓄冷材(3)は、凸条(32)と
凹溝(25)との弾性的な係止状態により、蓋体(2)の凹部
(21)に着脱自在に装着されているだけであるので、蓄冷
材(3)の挿入孔(33)に指を入れ引張れば、容易に外れ、
交換時や再使用時に至便となる。更にまた、蓄冷材(3)
の周囲部(34)を、容器本体(1)に蓋体(2)が被蓋された状
態で、上記容器本体(1)の上縁部(11)に当接する厚みに
形成していることから、容器本体(1)により蓄冷材(3)を
支承することができ、より一層安定性に富むこととな
る。
According to the transportation container (A) having the above structure, the lid (2)
The cool storage material (3) was fitted into the recessed portion (21) formed on the inside, and the ridge (32) formed on the peripheral surface of the cool storage material (3) was formed on the inner peripheral surface (21a) of the recessed portion (21). When the cool storage material (3) is elastically engaged, the cool storage material (3) is in a good fitting state in which it cannot be unintentionally disengaged by an external force, and the cool storage material (3) is recessed (21) in the lid (2). Can be locked with good stability and can be provided integrally with the lid body (2). Therefore, the container body (1) has a lid (2) and a cool storage material (3).
Without holding and, the container body (1) stores the objects to be kept cold, and the integrated lid (2) and regenerator material (3)
You can easily cover with. Further, the cold storage material (3) can be stably held in the concave portion (21) of the lid body (2) even if vibration or the like is applied during transportation. Furthermore, the cool storage material (3) is recessed in the lid body (2) due to the elastic locking state of the ridge (32) and the recess groove (25).
Since it is only detachably attached to (21), if you put your finger in the insertion hole (33) of the regenerator material (3) and pull it, it will come off easily.
It is convenient for replacement and reuse. Furthermore, cool storage material (3)
The peripheral portion (34) of the container body (1) is formed to have a thickness that abuts the upper edge portion (11) of the container body (1) with the lid body (2) covered. Therefore, the cold storage material (3) can be supported by the container body (1), and the stability is further enhanced.

なお、上記凸条(32)は、蓄冷材(3)の周面全周に設ける
必要はなく、部分的であってもよい。この場合には、凸
条(32)に対応して設けられる凹溝(25)についても、部分
的に形成されても良い。また、上記実施例では、容器本
体(1)、蓋体(2)、蓄冷材(3)共、上面から見てほぼ矩形
に形成されているものについて説明したが、この他、そ
れぞれが円形、多角形状等に形成されるものであっても
良く、これらは、発泡性熱可塑性樹脂粒子を所望の形状
に発泡成形するビーズ成形等、適宜の成形手段により種
々の大きさ、形状に形成される。上記容器本体(1)及び
蓋体(2)は、発泡ポリスチレン等の合成樹脂発泡体にて
形成されているが、合成樹脂発泡体を断熱用の主材とし
て使用し、外面または、内面が非発泡合成樹脂によるフ
ィルムやシート材で被覆されたものであってもよい。
The ridges (32) do not need to be provided on the entire circumference of the cool storage material (3), and may be partial. In this case, the concave groove (25) provided corresponding to the convex strip (32) may be partially formed. Further, in the above embodiment, the container body (1), the lid body (2), the regenerator material (3), both of which are formed in a substantially rectangular shape when viewed from the top, other than this, each is circular, It may be formed into a polygonal shape or the like, and these are formed into various sizes and shapes by appropriate molding means such as bead molding for foam-molding the expandable thermoplastic resin particles into a desired shape. . The container body (1) and the lid (2) are formed of synthetic resin foam such as expanded polystyrene, but the synthetic resin foam is used as a main material for heat insulation, and the outer surface or the inner surface is non-conductive. It may be covered with a film or sheet material made of a foamed synthetic resin.

第3図にこの考案の変形例を示す。第3図の輸送用容器
(A)では、上記第1図に示す実施例に比べ、蓄冷材
(3)の蓋体(2)への装着状態は変らないが、嵌合用の段部
(12)を設けず、容器本体(1)の上縁部(11)を平坦状に形
成している。そして、蓋体(2)の蓋体周側部(22)は、容
器本体(1)の上縁部(11)を覆うようにして嵌合されてお
り、蓋体(2)の蓋体周側部(22)が容器本体(1)より外方に
出っ張るタイプの容器に好適となる。
FIG. 3 shows a modification of this invention. In the transportation container (A) of FIG. 3, the cold storage material is different from that of the embodiment shown in FIG.
The mounting state of (3) to the lid (2) does not change, but the step for fitting
The upper edge portion (11) of the container body (1) is formed flat without providing (12). The lid peripheral side part (22) of the lid (2) is fitted so as to cover the upper edge part (11) of the container body (1), and the lid peripheral part (22) of the lid (2) is fitted. It is suitable for a container of a type in which the side portion (22) projects outward from the container body (1).

〈考案の効果〉 以上のように、この考案の輸送用容器によれば、蓄冷材
が蓋体の内側に形成された凹部に着脱自在に嵌入保持さ
れているので、蓄冷材をワンタッチで交換することがで
きるだけでなく、蓋体を外すだけで容器本体内の被保冷
物を見ることができ、しかも、蓄冷材を蓋体に装着した
状態で一体に扱えることから、被保冷物の収納作業およ
び取り出し作業を極めて簡便に行なうことができる。更
に、蓄冷材の周囲部が、容器本体に蓋がされた状態で、
上記容器本体の上縁部に当接する厚みに形成されている
ので、蓄冷材は容器本体にても支承されることとなり、
輸送中に振動を受けることがあっても、安定性良く保持
され、蓋体より外れて容器本体内部に収納されている被
保冷物上に落ちたりすることはない。
<Effect of the Invention> As described above, according to the transportation container of the present invention, the cool storage material is detachably fitted and held in the recess formed inside the lid, so that the cool storage material can be replaced with one touch. Not only is it possible to see the objects to be kept cold in the container body simply by removing the lid, but moreover, since the cold storage material can be handled as a unit while attached to the lid, it is possible to store the objects to be kept cold. The take-out work can be performed very easily. Furthermore, with the peripheral part of the cool storage material covered with the container body,
Since it is formed in a thickness that contacts the upper edge of the container body, the regenerator material is also supported in the container body,
Even if it is subjected to vibration during transportation, it is held with good stability and does not fall off the object to be kept cold stored in the container body from the lid body.

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

第1図は、この考案の輸送用容器の一実施例を示す分解
状態の斜視図、 第2図は容器本体の被蓋状態における断面図、 第3図は輸送用容器の変形例を示す要部拡大断面図であ
る。 (A)……輸送用容器、(1)……容器本体、 (2)……蓋体、(3)……蓄冷材、 (11)……上縁部、(21)……凹部、 (34)……周囲部。
FIG. 1 is a perspective view of an embodiment of a shipping container according to the present invention in an exploded state, FIG. 2 is a sectional view of the container body in a covered state, and FIG. 3 is a schematic view showing a modified example of the shipping container. FIG. (A) …… Transport container, (1) …… Container body, (2) …… Lid body, (3) …… Cool storage material, (11) …… Upper edge, (21) …… Recessed part, ( 34) …… Surrounding area.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】それぞれ合成樹脂発泡体又はこれを主材と
した容器本体及びこれに被着される蓋体、更には蓋体に
て保持される蓄冷材とからなり、蓋体内側には、蓄冷材
を着脱自在に嵌入保持できる凹部が形成されてあり、蓄
冷材は、蓋体による容器本体への被蓋状態時に、周囲部
が上記容器本体の上縁部に当接する厚みに形成されてい
ることを特徴とする輸送用容器。
1. A synthetic resin foam or a container main body containing the same as a main material, a lid attached to the main body, and a regenerator material held by the lid. Inside the lid, A recess is formed so that the regenerator material can be detachably fitted and retained therein.The regenerator material is formed to have a thickness such that the peripheral portion abuts the upper edge portion of the container body when the lid body covers the container body. A shipping container characterized in that
JP14873688U 1988-11-14 1988-11-14 Shipping container Expired - Lifetime JPH0628464Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14873688U JPH0628464Y2 (en) 1988-11-14 1988-11-14 Shipping container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14873688U JPH0628464Y2 (en) 1988-11-14 1988-11-14 Shipping container

Publications (2)

Publication Number Publication Date
JPH0269874U JPH0269874U (en) 1990-05-28
JPH0628464Y2 true JPH0628464Y2 (en) 1994-08-03

Family

ID=31420323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14873688U Expired - Lifetime JPH0628464Y2 (en) 1988-11-14 1988-11-14 Shipping container

Country Status (1)

Country Link
JP (1) JPH0628464Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5495248B2 (en) * 2008-11-27 2014-05-21 三甲株式会社 Cooling material holding mechanism and cooler box
JP2019131219A (en) * 2018-01-30 2019-08-08 積水化成品工業株式会社 Cold insulation container

Also Published As

Publication number Publication date
JPH0269874U (en) 1990-05-28

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