JP2589495Y2 - Insulated container - Google Patents
Insulated containerInfo
- Publication number
- JP2589495Y2 JP2589495Y2 JP1991012813U JP1281391U JP2589495Y2 JP 2589495 Y2 JP2589495 Y2 JP 2589495Y2 JP 1991012813 U JP1991012813 U JP 1991012813U JP 1281391 U JP1281391 U JP 1281391U JP 2589495 Y2 JP2589495 Y2 JP 2589495Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- container
- lid
- lid piece
- positioning
- 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 - Fee Related
Links
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- Packages (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、本来の目的としての包
装の他、コントロールドアトモスフエアー倉庫、即ち雰
囲気の温度、ガス組成等を特別に調整した倉庫（以下、
ＣＡ倉庫と称する）内にりんご等の果実類を入れて保管
する場合等に利用されるもので、出荷時等に上下多段に
積段してなるときにも特にその位置をずらせることな
く、それに設けた開口部を外部から蓋片で容易に閉止で
き、又再びこの状態で開口部を開放させるときでも、そ
れが容易に行える保冷容器に関する。Industrial Applicability The present invention relates to a control door tomosf air warehouse, that is, a warehouse in which the temperature, gas composition, etc. of the atmosphere are specially adjusted, in addition to the packaging for the original purpose (hereinafter referred to as "the warehouse").
It is used when apples and other fruits are stored in a warehouse (called a CA warehouse). The present invention relates to a cold storage container in which an opening provided therein can be easily closed from the outside with a lid piece, and even when the opening is opened again in this state.
【０００２】[0002]
【従来の技術】従来、ＣＡ倉庫内でりんご等の果実類を
保管する保冷容器としては、発泡合成樹脂製のその閉蓋
時に両者にわたって、この上下方向に向いた一対の口縁
に上方に開放した溝を有する開口部が設けられた容器本
体と蓋体からなる容器と、その開口部を溝を利用して上
方からスライドさせて閉止する同じく発泡合成樹脂製の
蓋片よりなるものがある。2. Description of the Related Art Conventionally, as a cold storage container for storing fruits such as apples in a CA warehouse, it is made of a synthetic resin foam and opened upward at a pair of vertically oriented lips over both when the lid is closed. There is a container comprising a container body provided with an opening having a groove formed therein and a lid, and a container comprising a lid piece made of a foamed synthetic resin which is closed by sliding the opening from above using the groove.
【０００３】[0003]
【考案が解決しようとする課題】通常、ＣＡ倉庫内で
は、こうした容器は上下多段に積段されて収容されてい
るため、倉庫内での蓋片の装着は容器をその位置をずら
せながら行う必要があって、低温下での作業が手間ど
る。又、必要に応じて内部を見るときに、上下多段に積
段してあるときには不都合である。[Problems to be Solved by the Invention] Usually, in a CA warehouse, such containers are stacked and stored in a multi-tiered manner. Therefore, it is necessary to mount the lid pieces in the warehouse while displacing the containers. Work at low temperatures is troublesome. In addition, it is inconvenient when the inside is viewed in a multi-tiered manner when viewing the inside as necessary.
【０００４】こうした従来の問題点に鑑みて考案された
のが本考案に係る保冷容器で、容器が上下多段に積段し
てあるときにも、特にその位置をずらせることなく、そ
れに設けた開口部を外部から蓋片で容易に閉止でき、し
かも再びこの状態で開口部を開放させるときでも、それ
が容易に行えるようにすることを目的とする。[0004] In view of such a conventional problem, the insulated container according to the present invention has been devised. Even when the containers are stacked in upper and lower tiers, they are provided without displacing the position. An object of the present invention is to enable the opening to be easily closed from the outside with a lid piece, and to easily open the opening again in this state.
【０００５】[0005]
【課題を解決するための手段】このような目的を達成す
るため、本考案では、発泡合成樹脂製の容器本体と蓋体
からなり、その閉蓋時の側面からわずかに下面又は側面
からわずかに上面にかけて開口部を形成した容器と、前
記開口部を外部から閉止する発泡合成樹脂製の蓋片とよ
りなり、前記開口部は、少なくとも相対向した左右一対
の口縁に外部に向けて開放した係合段部を有するととも
に容器側面側に位置する先端側の口縁に位置決め用凹部
を有し、前記蓋片は、その容器側面側の先端部に前記開
口部口縁の位置決め用凹部に係合する位置決め用凸部を
有するとともに、その外面がほぼ直交した二面になって
いることを特徴とする保冷容器を構成した。In order to achieve such an object, the present invention comprises a container body and a lid made of a foamed synthetic resin, and slightly from the side when the lid is closed or slightly from the lower side or the side. It consists of a container having an opening formed over the upper surface, and a lid made of a synthetic resin foam for closing the opening from the outside, and the opening is open to the outside at least at a pair of left and right rims facing each other. It has an engaging step and has a positioning recess at the edge on the tip side located on the side of the container, and the lid piece engages with the positioning recess at the edge of the opening at the tip on the side of the container. A cold storage container was characterized in that it had positioning projections that fit together and had two outer surfaces that were substantially orthogonal to each other.
【０００６】[0006]
【作用】而して、この保冷容器では、容器本体の中に、
例えばりんご等の果実類を収納して蓋体で閉止するとと
もに、開口部は開放させたままＣＡ倉庫内に上下多段に
積段して収容する。そして、冷気を開口部を通じて容器
内に供給するとともに、りんご等の果実類の生理作用に
よって生じるエチレンガスを外部に放出させる。[Function] In this cold storage container,
For example, fruits such as apples are stored and closed with a lid, and are stacked and stored in a CA warehouse in an upper and lower tier with an opening being opened. Cool air is supplied into the container through the opening, and ethylene gas generated by the physiological action of fruits such as apples is released to the outside.
【０００７】又、出荷時等にはＣＡ倉庫内で上下多段に
積段したまま、蓋片を、その容器側面側の先端部に設け
た位置決め用凸部を開口部の位置決め用凹部にあてがっ
て係合させ、前記位置決め用凸部を設けた先端部を支点
としてその反対側を開口部に向けて回動させて開口部に
装着する。Also, at the time of shipping, etc., the lid piece is placed in the CA warehouse, and the lid piece is applied to the positioning concave part of the opening with the positioning convex part provided at the tip of the container side. The tip is provided with the positioning projection, and the opposite side is rotated toward the opening with the tip end provided with the positioning projection as a fulcrum, and is attached to the opening.
【０００８】又、蓋片を取外す必要のあるときには、そ
のほぼ直交した二面からなる外面を手指で挟み込んで取
外すものである。When it is necessary to remove the lid piece, the outer surface consisting of two substantially orthogonal surfaces is sandwiched between fingers and removed.
【０００９】[0009]
【実施例】本考案に係る保冷容器の実施態様の詳細を更
に添付の図面に基づき説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a cold storage container according to the present invention.
【００１０】図１〜図３は、本考案に係る保冷容器の第
一実施例を示している。図中１は発泡合成樹脂製の容器
本体、２は同じく発泡合成樹脂製の蓋体で、この容器本
体１と蓋体２の間には気密状態で閉蓋できるようにする
ため適宜な嵌合構造が形成されている。この容器では、
その閉蓋時の側面３からわずかに上面１６にかけて開口
部５を設けており、図中６はこの開口部５を外部から閉
止する同じく発泡合成樹脂製の蓋片である。又、図中７
はこの容器の表面に設けた凹部、８は容器本体１の下面
４に十字状に設けた凹所を示している。FIGS. 1 to 3 show a first embodiment of a cold storage container according to the present invention. In the drawing, 1 is a container body made of a foamed synthetic resin, 2 is a lid made of a foamed synthetic resin, and a suitable fitting is provided between the container body 1 and the cover 2 so that the container can be closed in an airtight state. A structure is formed. In this container,
An opening 5 is provided from the side surface 3 to the upper surface 16 when the lid is closed. Reference numeral 6 in the figure denotes a lid piece made of a foamed synthetic resin for closing the opening 5 from the outside. Also, 7 in the figure
Denotes a concave portion provided on the surface of the container, and 8 denotes a cross-shaped concave portion provided on the lower surface 4 of the container body 1.
【００１１】前記容器に設けた開口部５には、図３に示
すように、その上方と両側方の口縁に外部に向けて開放
した係合段部９が設けられ、更には容器側面３側に位置
する先端側である下方の口縁には、下方に向けて凹ん
だ、蓋片６の位置決め用凹部１０が設けられている。一
方、蓋片６には、前記開口部５の係合段部９に係合す
る、その背面側に開放した係合段部１２が、その上辺と
両側辺に形成されるとともに、その容器側面３側の先端
部には、開口部５の位置決め用凹部１０に係合する下方
に向けて突出させた位置決め用凸部１３が設けられてい
る。尚、蓋片６上面の１５は把手用凹所を示している。As shown in FIG. 3, the opening 5 provided in the container is provided with an engagement step 9 which is open to the outside at the upper edge and on both sides of the opening. The lower edge, which is the tip side located on the side, is provided with a concave portion 10 for positioning the lid piece 6 that is recessed downward. On the other hand, the lid piece 6 is formed on its upper side and both sides with an engaging step 12 which is engaged with the engaging step 9 of the opening 5 and is open to the rear side. At the front end on the third side, there is provided a positioning projection 13 protruding downward and engaging with the positioning recess 10 of the opening 5. Incidentally, reference numeral 15 on the upper surface of the cover piece 6 indicates a recess for a handle.
【００１２】又、図４には本考案に係る保冷容器の第二
実施例を示している。この保冷容器では、容器本体１の
側面３からわずかに下面４にかけて開口部５が形成さ
れ、この開口部５を蓋片６にて閉止するようになってい
る。FIG. 4 shows a second embodiment of the cool container according to the present invention. In this cold storage container, an opening 5 is formed from the side surface 3 of the container main body 1 to a slightly lower surface 4, and the opening 5 is closed by a lid piece 6.
【００１３】而して、こうした保冷容器では、容器本体
１の中に、例えばりんご等の果実類を入れて蓋体２で閉
止し、開口部５は開放させたままＣＡ倉庫内に上下多段
に積段して収容する。そして、冷気を開口部５を通じて
容器内に供給するとともに、りんご等の果実類の生理作
用によって生じるエチレンガスを外部に放出させる。こ
のとき、第二実施例のように、容器の開口部５を容器の
側面３からわずかに下面４にかけて設けると、空気より
重いエチレンガスの放出には効果的である。In such a cold storage container, for example, fruits such as apples are put in the container main body 1 and closed with the lid 2, and the opening 5 is left open in a multi-tiered manner in the CA warehouse. Stack and house. Then, the cool air is supplied into the container through the opening 5, and ethylene gas generated by the physiological action of fruits such as apples is released to the outside. At this time, if the opening 5 of the container is provided from the side surface 3 of the container to slightly below the lower surface 4 as in the second embodiment, it is effective to discharge ethylene gas which is heavier than air.
【００１４】又、出荷時等にはＣＡ倉庫内で上下多段に
積段したまま、蓋片６を、その容器側面３側の先端部に
設けた位置決め用凸部１３を開口部５の位置決め用凹部
１０にあてがって係合させた状態で前記位置決め用凸部
１３を設けた先端部を支点として開口部５に向けて回動
させて開口部５に装着する。このとき、第一実施例のよ
うに容器側面３から上面１６にかけて設けた開口部５に
図３に示すような蓋片６を装着したときには、図２に示
すように蓋片６によって蓋体２が容器本体１側に向けて
保持されることから、蓋体２の外れ防止を考える上で好
ましいものとなる。At the time of shipping, etc., the lid piece 6 is placed in the CA warehouse in a vertically stacked manner, and the positioning piece 13 provided at the tip of the container side 3 is used for positioning the opening 5. In the state where the positioning projection 13 is provided and engaged with the recess 10, the tip is rotated toward the opening 5 with the tip end provided with the positioning projection 13 as a fulcrum, and is attached to the opening 5. At this time, when the lid 6 as shown in FIG. 3 is attached to the opening 5 provided from the container side surface 3 to the upper surface 16 as in the first embodiment, as shown in FIG. Is held toward the container body 1, which is preferable in consideration of preventing the lid 2 from coming off.
【００１５】又、蓋片６を取外す必要のあるときには、
そのほぼ直交した二面からなる外面を手指で挟み込んで
取外すものである。When it is necessary to remove the lid piece 6,
The outer surface composed of two substantially orthogonal surfaces is sandwiched between fingers and removed.
【００１６】図示した実施例にかかわらず、開口部５の
相対向した一対の口縁にだけ係合段部９を設けたり、口
縁全周に係合段部９を設けることも可能であり、係合段
部９を設けた口縁に蓋片６の位置決め用凹部１０を設け
ることもできる。更に、蓋片６側には開口部５の係合段
部９に係合される係合段部１２を設けず、側端そのもの
が開口部５側の係合段部９に係合されるようにしてもよ
い。更に、この容器には、開口部５の口縁と蓋片６の側
端との一方に係止凹部を、他方にこれに係止する係止凸
部を設けることもできる。Regardless of the embodiment shown, it is also possible to provide the engaging step 9 only on a pair of opposing edges of the opening 5, or to provide the engaging step 9 over the entire periphery of the edge. Alternatively, a recess 10 for positioning the lid piece 6 may be provided at the rim where the engaging step 9 is provided. Further, on the lid piece 6 side, there is no engaging step 12 to be engaged with the engaging step 9 of the opening 5, and the side end itself is engaged with the engaging step 9 of the opening 5. You may do so. Further, the container may be provided with a locking recess at one of the edge of the opening 5 and the side end of the lid piece 6 and a locking projection at the other.
【００１７】上記のように、本考案に係る保冷容器にお
いては、閉蓋時の側面３からわずかに下面４又は側面３
からわずかに上面１６にかけて開口部５を形成し、該開
口部５の容器側面３側に位置する先端側の口縁に位置決
め用凹部１０を設けるとともに、前記開口部５を外部か
ら閉止する蓋片６には、その容器側面３側の先端部に前
記開口部口縁の位置決め用凹部１０に係合する位置決め
用凸部１３を設けてなり、該位置決め用凸部１３を開口
部５の位置決め用凹部１０にあてがって係合させ、前記
位置決め用凸部１３を設けた先端部を支点としてその反
対側を開口部５に向けて回動させて開口部５に装着する
ようにしたことから、容器を上下多段に積段したまま蓋
片６を開口部５に装着することができる。しかも、前記
のように蓋片６は、その位置決め用凸部１３を開口部５
の位置決め用凹部１０にあてがって反対側を回動させる
だけで装着できることから、従来のスライド式の蓋片の
ように正確な位置合わせを行う必要はなく、蓋片６によ
る開口部５の閉止作業を極めて容易に行うことができ
る。更に、容器内に被収容物としてりんご等の果実類を
収納しての運搬時における振動により収納物が容器側壁
に衝突することが多々ある。しかしながら、この保冷容
器にあっては、蓋片６を装着して開口部５を閉止した状
態においては、図２に示すように、開口部５の容器側面
３側の先端側の口縁に設けた位置決め用凹部１０に蓋片
６における容器側面３側の先端部に設けた位置決め用凸
部１３が係合していることから、蓋片６の止着状態が確
実で、蓋片６の内面に容器内の果実類が当たって側壁外
側への力がかかっても蓋片６が外側にずれて開口部５が
開放されてしまうといったおそれはなく保冷状態を維持
することができる。As described above, in the cold storage container according to the present invention, the lower surface 4 or the side surface 3 slightly extends from the side surface 3 when the lid is closed.
To the upper surface 16 of the opening 5, a concave portion 10 for positioning is provided at an edge of the opening 5 on the side of the container side 3, and a lid piece for closing the opening 5 from the outside. 6 is provided with a positioning projection 13 which engages with the positioning recess 10 at the edge of the opening at the tip of the container side 3, and the positioning projection 13 is used for positioning the opening 5. The container is adapted to be engaged with the concave portion 10 and mounted on the opening 5 by rotating the opposite side toward the opening 5 with the tip provided with the positioning convex portion 13 as a fulcrum. Can be attached to the opening 5 while the upper and lower parts are stacked in multiple stages. Moreover, as described above, the lid piece 6 has its positioning projection 13 formed in the opening 5.
Can be mounted simply by rotating the opposite side by applying to the positioning recess 10, so that it is not necessary to perform accurate positioning like the conventional slide-type lid piece, and the closing work of the opening 5 by the lid piece 6. Can be performed very easily. Furthermore, the stored articles often collide with the side walls of the container due to the vibration during transportation of the fruits such as apples stored in the container. However, in this cold storage container, in a state where the lid 6 is attached and the opening 5 is closed, as shown in FIG. Since the positioning projection 13 provided at the tip of the lid piece 6 on the side of the container side 3 is engaged with the positioning recess 10, the fixed state of the lid piece 6 is ensured, and the inner surface of the lid piece 6 is secured. Even if the fruits in the container hit against the outside and the force is applied to the outside of the side wall, there is no danger that the lid piece 6 is shifted outward and the opening 5 is opened, and the cool keeping state can be maintained.
【００１８】尚、この保冷容器においては、容器の下面
４又は上面１６の開口部分はわずかであるから蓋片６の
下面又は上面の奥行きもわずかであり、又、蓋片６は発
泡合成樹脂製であることから、容器を上下に積段した状
態で、開口部５の位置決め用凹部１０に蓋片６の位置決
め用凸部１３をあてがって係合させた状態で蓋片６の反
対側を開口部５側に向けて回動させて容器に設けた開口
部５を蓋片６で閉止するに際し、仮に蓋片６が上又は下
に位置する積み重ね容器とぶつかったとしても簡単に押
し込むことができ、開口部５の閉止作業が困難となるお
それは全くない。蓋片６により開口部５を閉止し又は開
放する際の回動時に上又は下の容器と蓋片６の一部が若
干接触する程度の方が、容器内にりんご等の果実類を収
納しての運搬時等に果実類が蓋片６の内面に当たって側
壁外側への力がかかっても蓋片６が外れてしまうといっ
たトラブルをより確実に防止することができるので、む
しろ好ましいのである。しかし、蓋片６の閉止作業をよ
り容易にしたいという場合には、図示した実施例のよう
に、開口部５下方の容器本体１の下面４に凹所８を設け
たり、前記容器側面３から下面４及び／又は上面１６に
かけての角部を湾曲形成しておけば、容器を上下に積段
した状態で開口部の位置決め用凹部１０に蓋片６の位置
決め用凸部１３をあてがって係合させ、蓋片６の反対側
を開口部５側に向けて回動させて開口部５を蓋片６で閉
止するに際し、蓋片６の回動時に上又は下に位置する積
み重ね容器とぶつかることなく蓋片６の装着ができ、開
口部５の閉止作業はより容易になるのである。In this cold storage container, since the opening of the lower surface 4 or the upper surface 16 of the container is small, the depth of the lower surface or the upper surface of the lid 6 is also small, and the lid 6 is made of a synthetic resin foam. Therefore, the opposite side of the lid piece 6 is opened in a state where the positioning convex part 13 of the lid piece 6 is engaged with the positioning concave part 10 of the opening part 5 while the containers are stacked vertically. When closing the opening 5 provided in the container by turning it toward the part 5 side with the lid piece 6, even if the lid piece 6 collides with the stacked container located above or below, it can be easily pushed in. There is no possibility that the operation of closing the opening 5 becomes difficult. The upper or lower container and a part of the lid piece 6 are slightly in contact with each other when the opening 5 is closed or opened by the lid piece 6 so that fruits such as apples are stored in the container. This is rather preferable because it is possible to more reliably prevent a problem that the lid piece 6 comes off even if the fruits hit the inner surface of the lid piece 6 and a force is applied to the outside of the side wall during transportation. However, when it is desired to more easily close the lid 6, a recess 8 is provided in the lower surface 4 of the container body 1 below the opening 5 as shown in the illustrated embodiment, If the corners of the lower surface 4 and / or the upper surface 16 are curved, the positioning projections 13 of the lid 6 are engaged with the positioning recesses 10 of the opening with the containers stacked vertically. When the opening 5 is closed with the lid 6 by rotating the opposite side of the lid 6 toward the opening 5, the lid 6 may collide with a stacked container positioned above or below when the lid 6 rotates. The cover piece 6 can be mounted without any need, and the work of closing the opening 5 becomes easier.
【００１９】[0019]
【考案の効果】以上のように、本考案に係る保冷容器で
は、容器に設けた開口部を蓋片で閉止するに際し、その
開口部の位置決め用凹部に蓋片の位置決め用凸部をあて
がって係合させ、その蓋片の反対側を開口部側に向けて
回動させるだけで蓋片の装着ができ、その作業は極めて
容易である。又、開口部は容器の側面からわずかに下面
又は上面にかけて設けられたものであるから、容器が上
下多段に積段されていても、特に容器をその位置をずら
せることなく、蓋片の装着が可能である。更に、蓋片は
側面のみで閉止するものではなく、外面が、側面と下
面、又は側面と上面との略直交した二面になった構成と
なっていることから、一旦閉止した蓋片を取り外す場合
にも、又、蓋片で閉止する場合にも、略直交した二面か
らなる前記外面を手指で挟み込んで行えるから、平面的
な側面のみからなる蓋片に比べて前記した作業を非常に
簡単にできる。しかも、容器内に被収容物としてりんご
等の果実類を収納しての運搬時における振動により収納
物が容器の側壁に衝突することが多々あるが、開口部を
蓋片で閉止した状態においては、開口部の容器側面側に
位置する先端側の口縁に設けた位置決め用凹部に、蓋片
における容器側面側の先端部に設けた位置決め用凸部が
係合していることから、蓋片の止着状態が確実で、蓋片
の内面に果実類があたって側壁外側への力がかかっても
蓋片が外側にずれて開口部が開放されてしまうといった
おそれはなく保冷状態を維持することができるのであ
る。As described above, in the cold storage container according to the present invention, when the opening provided in the container is closed with the lid piece, the positioning projection of the lid piece is applied to the positioning concave portion of the opening. The cover piece can be mounted simply by engaging the cover piece and turning the opposite side of the cover piece toward the opening, and the operation is extremely easy. In addition, since the opening is provided slightly from the side surface of the container to the lower surface or the upper surface, even if the containers are stacked in multiple stages, the lid piece can be attached without shifting the position of the container. Is possible. Further, since the lid piece is not closed only by the side surface, the outer surface is configured to have two surfaces that are substantially orthogonal to the side surface and the lower surface or the side surface and the upper surface, so that the lid piece once closed is removed. Even in the case, also in the case of closing with a lid piece, since the outer surface consisting of two substantially orthogonal surfaces can be sandwiched by fingers, the above-mentioned work is very much compared with a lid piece having only planar side surfaces. Easy to do. In addition, the stored product often collides with the side wall of the container due to the vibration during storage of fruits such as apples as the product to be stored in the container, but when the opening is closed with a lid piece, Since the positioning projection provided on the front end portion of the lid on the side of the container is engaged with the concave portion for positioning provided on the edge of the opening located on the side of the container on the side of the container, the lid Is secured, and even if the fruits hit the inner surface of the lid piece and a force is applied to the outside of the side wall, there is no danger that the lid piece will be shifted outward and the opening will be opened, and the cool keeping state will be maintained. You can do it.
【図１】本考案に係る保冷容器の第一実施例を示す斜視
図FIG. 1 is a perspective view showing a first embodiment of a cold storage container according to the present invention.
【図２】その一部を示す縦断面図FIG. 2 is a longitudinal sectional view showing a part thereof.
【図３】それの要部を示す拡大斜視図FIG. 3 is an enlarged perspective view showing a main part thereof.
【図４】本考案に係る保冷容器の第二実施例を示す斜視
図FIG. 4 is a perspective view showing a second embodiment of the cool container according to the present invention;
１ 容器本体 ２ 蓋体 ３ 側面 ４ 下面 ５ 開口部 ６ 蓋片 ７ 凹部 ８ 凹所 ９ 係合段部 １０ 位置決め用凹部 １２ 係合段部 １３ 位置決め用凸部 １５ 把手用凹所 １６ 上面 DESCRIPTION OF SYMBOLS 1 Container main body 2 Lid 3 Side surface 4 Lower surface 5 Opening 6 Lid piece 7 Depression 8 Depression 9 Engagement step 10 Positioning depression 12 Engagement step 13 Positioning convex part 15 Handle concave part 16 Top surface
Claims (3)
らなり、その閉蓋時の側面３からわずかに下面４又は側
面３からわずかに上面１６にかけて開口部５を形成した
容器と、前記開口部５を外部から閉止する発泡合成樹脂
製の蓋片６とよりなり、前記開口部５は、少なくとも両
側方の口縁に外部に向けて開放した係合段部９を有する
とともに容器側面３側に位置する先端側の口縁に位置決
め用凹部１０を有し、前記蓋片６は、その容器側面３側
の先端部に前記開口部口縁の位置決め用凹部１０に係合
する位置決め用凸部１３を有するとともに、その外面が
ほぼ直交した二面になっていることを特徴とする保冷容
器。1. A container comprising a container body 1 and a lid 2 made of a foamed synthetic resin, wherein an opening 5 is formed from the side surface 3 to the lower surface 4 or the side surface 3 to the upper surface 16 when the lid is closed. A lid piece 6 made of a synthetic resin foam for closing the opening 5 from the outside. The opening 5 has an engaging step 9 which is open to the outside at least on both side edges and a container side surface. The lid piece 6 has a positioning recess 10 at the tip edge on the tip side located on the side 3, and the lid piece 6 engages with the positioning recess 10 at the tip edge on the container side 3 at the opening edge. An insulated container having a convex portion 13 and two outer surfaces substantially orthogonal to each other.
に凹所８を設けてなる請求項１記載の保冷容器。2. The lower surface 4 of the container body 1 below the opening 5.
The cold storage container according to claim 1, wherein a recess 8 is provided in the container.
面１６にかけての角部を湾曲形成してなる請求項１又は
２記載の保冷容器。3. The cold storage container according to claim 1, wherein a corner from the container side surface 3 to the lower surface 4 and / or the upper surface 16 is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991012813U JP2589495Y2 (en) | 1991-02-14 | 1991-02-14 | Insulated container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991012813U JP2589495Y2 (en) | 1991-02-14 | 1991-02-14 | Insulated container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04102268U JPH04102268U (en) | 1992-09-03 |
| JP2589495Y2 true JP2589495Y2 (en) | 1999-01-27 |
Family
ID=31747003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991012813U Expired - Fee Related JP2589495Y2 (en) | 1991-02-14 | 1991-02-14 | Insulated container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2589495Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2578062Y2 (en) * | 1993-11-09 | 1998-08-06 | 株式会社アステックコーポレーション | Insulated container |
| JP2006240686A (en) * | 2005-03-04 | 2006-09-14 | Hane:Kk | Cold preserving container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6217576U (en) * | 1985-07-13 | 1987-02-02 |
-
1991
- 1991-02-14 JP JP1991012813U patent/JP2589495Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04102268U (en) | 1992-09-03 |
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