JPS63138971A - Foamed synthetic resin vessel - Google Patents
Foamed synthetic resin vesselInfo
- Publication number
- JPS63138971A JPS63138971A JP28365486A JP28365486A JPS63138971A JP S63138971 A JPS63138971 A JP S63138971A JP 28365486 A JP28365486 A JP 28365486A JP 28365486 A JP28365486 A JP 28365486A JP S63138971 A JPS63138971 A JP S63138971A
- Authority
- JP
- Japan
- Prior art keywords
- door
- container
- window
- opening
- window frame
- 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.)
- Pending
Links
- 229920003002 synthetic resin Polymers 0.000 title claims description 11
- 239000000057 synthetic resin Substances 0.000 title claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 13
- 230000008602 contraction Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 235000013311 vegetables Nutrition 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010411 cooking Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 235000014102 seafood Nutrition 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
「産業上の利用分野」
本発明は発泡合成樹脂容器に関し、更に詳しくは、開閉
が容易且つ確実な冷気や温気注入用の窓を備えた発泡合
成樹脂容器に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a foamed synthetic resin container, and more particularly to a foamed synthetic resin container equipped with a window for injecting cold or hot air that can be easily and reliably opened and closed. It is.
「従来技術と問題点」
従来、発泡ポリスチレンに代表される発泡合成樹脂は優
れた緩衝性と断熱性を有するため、各種の包装容器や輸
送容器等に汎く利用されている。"Prior Art and Problems" Conventionally, foamed synthetic resins such as foamed polystyrene have been widely used in various packaging containers, transportation containers, etc. because they have excellent cushioning and heat insulation properties.
その代表的なものとして、魚介類、野菜類、果実類等の
地方の特産品を新鮮さを保持したままで消費者のところ
まで配送したり、また夕食等の材料を取り揃え、消費者
側で調理すれば良い状態としたものや、更にはこれらに
加工調味し、消費者は唯これらを電子レンジで加熱する
だけといったフレッシュさを売りものとする宅配便用の
包装、輸送容器がある。Typical examples of this include delivering local specialties such as seafood, vegetables, and fruits to consumers while preserving their freshness, as well as preparing ingredients for dinner, etc., and delivering them to consumers. There are packaging and transportation containers for home delivery that sell products that are ready to be cooked, or are processed and seasoned, and consumers only need to heat them in a microwave oven to promote their freshness.
魚介類や料理用材料等の場合には、冷凍もしくは冷却し
た状態で容器内に収容した後、目的地に配送するに必要
なドライアイス、蓄冷剤や氷を詰めるという方式が採用
されている。しかして、例えば配送に予定した時間より
も長時間を要する場合にはドライアイス等が不足し、そ
の結果、収納物の品質低下や場合によっては腐敗を来し
、全く商品性を撰なう結果となる。他方、これを防止せ
んとして、過剰のドライアイス等を詰めると、それだけ
収納効率が低下し、コストア、ブを惹き起こす。In the case of seafood and cooking ingredients, a method is used in which containers are stored in a frozen or cooled state and then filled with dry ice, cold storage agents, and ice necessary for delivery to the destination. For example, if delivery takes longer than the scheduled time, there will be a shortage of dry ice, and as a result, the quality of the stored items will deteriorate, and in some cases, they will spoil, resulting in a complete loss of marketability. becomes. On the other hand, if excessive dry ice or the like is packed in an attempt to prevent this, the storage efficiency will decrease accordingly, leading to cost savings.
これらの欠点を補うため、魚介類、野菜類、果実類、料
理用材料等は輸送先や用途、距離等に応じ保冷車や冷凍
車を用い保冷、冷凍状態を維持し輸送する方法がしばし
ば用いられる。しかしこの場合でも密閉された保冷容器
の外周からの冷却を行うこととなり、もともと断熱材で
作られている保冷容器であるため、冷却効果は非常に悪
<、輸送距離や時間によっては容器外周のみ冷却され、
内容物迄冷却されない場合がしばしば発生し、冷凍車の
本来のネライが生かされてない場合が多く、さりとて保
容器壁を通して容易に冷却可能な構造とすると、今度は
冷却後に容器を外気雰囲気中に置いた場合に内容物の温
度上昇が急激となる等の欠点を生じる。このため、冷却
効果の悪さはやむを得ないと考えられ保冷容器ごと冷却
されている。To compensate for these shortcomings, seafood, vegetables, fruits, cooking ingredients, etc. are often transported using refrigerated trucks or refrigerated trucks to keep them cool or frozen, depending on the destination, purpose, distance, etc. It will be done. However, even in this case, cooling is performed from the outer periphery of the sealed refrigerated container, and since the refrigerated container is originally made of insulating material, the cooling effect is very poor. cooled,
There are many cases where the contents are not cooled down, and the original properties of the refrigerated vehicle are not utilized. If the container is left in the container, the temperature of the contents will rise rapidly. For this reason, the poor cooling effect is considered to be unavoidable, and the entire cold storage container is cooled.
かくして、複雑な輸送ルートや、例えば多数の個人の冷
凍食品等を集荷し、安全且つ確実に冷凍状態を維持させ
乍ら多数の送り先へ宅配すること等は、コスト的、設備
的、輸送システム的に不可能である。In this way, complicated transportation routes, such as collecting frozen foods from many individuals and delivering them to many destinations while safely and reliably maintaining the frozen state, are difficult in terms of cost, equipment, and transportation system. is impossible.
一方、野菜等にあっては、出荷に当り予冷処理を行うこ
とは一般的となってきている。予冷の利点については品
質の安定、遠隔地出荷、出荷の産地調整等が挙げられて
おり、予冷方法の一つに真空予冷がある。真空予冷は野
菜からの水分蒸発に伴う蒸発熱を奪って冷却する方法で
あり、冷却速度が早く、冷却ムラがないという利点を有
する。On the other hand, it has become common for vegetables and the like to be pre-cooled before shipping. Advantages of precooling include stable quality, shipping to remote locations, and adjustment of shipping location, and one of the precooling methods is vacuum precooling. Vacuum precooling is a method of cooling vegetables by removing the heat of evaporation that accompanies water evaporation from vegetables, and has the advantage of fast cooling speed and uniform cooling.
しかし、この反面、在庫中や輸送中に真空冷却のための
開口部から温度の高い外気が容器内部に流入し、保冷効
果が低下せしめられるという間Uを内包する。However, on the other hand, during storage or transportation, high-temperature outside air flows into the container from the opening for vacuum cooling, and the cooling effect is reduced.
かかる問題を解決せんとして、例えば実開昭58−21
569号により、蓋をした嵌合状態においては容器内部
に通じる開口が形成され、それと逆向きの嵌合状態にお
いては前記開口が閉鎖される構造の保冷容器が提案され
ている。しかし乍ら、かかる保冷容器にあっては真空予
冷室での積荷を真空予冷後は蓋を逆向きにするために全
部積み変える必要があり、作業能率を大巾に低下せしめ
る。In order to solve this problem, for example,
No. 569 proposes a cold storage container having a structure in which an opening leading to the inside of the container is formed in the fitted state with the lid on, and the opening is closed in the opposite fitted state. However, in such a cold storage container, it is necessary to reload all the cargo in the vacuum precooling chamber in order to turn the lid in the opposite direction after vacuum precooling, which greatly reduces work efficiency.
「問題点を解決するための手段」
本発明者らはかかる実情に鑑み鋭意研究の結果、内容物
を収納したり、内容物を収納した容器を輸送車に積み込
んだり、ターミナルで仕分けされる場合等を除いて、例
えば集荷店で積荷されるまでの待機中や輸送車での運搬
中は備付けの冷蔵庫又は冷凍庫内で容器に設けた窓を自
動的に又は容易に開は冷気を容器内に導入して内容物を
冷却し、それ以外の上記集荷中や仕分は中は自動的に咳
窓を閉し冷気を容器内に封入する方式を採用することに
より、上記問題点を一挙に解消し得、最大の収納効率で
新鮮な状態で生鮮物を配送することができることを見出
し、安価且つ簡単な構造で窓開閉の誤動作がなく、安全
な無人作業化の可能であり、また野菜等の真空予冷や差
圧予冷の場合には真空予冷が終了すると同時に扉が閉ま
り冷気を密封でき、更に差圧予冷の場合にも開扉、閉扉
の容易な発泡合成樹脂容器を提供するに至ったものであ
る。``Means for Solving the Problems'' In view of the above circumstances, the inventors of the present invention have conducted intensive research and found that when the contents are stored, the containers containing the contents are loaded onto transport vehicles, and when they are sorted at the terminal. For example, when waiting for cargo to be loaded at a collection store or while being transported in a transport vehicle, the window on the container may be opened automatically or easily in the refrigerator or freezer provided to allow cold air to flow into the container. By adopting a method in which the contents are cooled by introducing the container, and the cough window is automatically closed during the collection and sorting mentioned above to seal cold air inside the container, the above problems can be solved all at once. The company discovered that it is possible to deliver perishables in a fresh state with maximum storage efficiency, and it is inexpensive and has a simple structure, there is no malfunction of window opening/closing, and safe unmanned operation is possible. In the case of pre-cooling or differential pressure pre-cooling, the door closes at the same time as the vacuum pre-cooling ends, sealing the cold air, and even in the case of differential pressure pre-cooling, we have now provided a foamed synthetic resin container that can be easily opened and closed. be.
即ち、本発明は発泡合成樹脂製の蓋体と容器本体とから
なる断熱容器において、前記蓋体又は容器本体の少なく
とも1つの面に急激が設けられ、該窓部は開口部を有す
る窓枠と、ゴム、スプリング等の伸縮性素材により該窓
枠に取り付けられた扉とから構成され、該別は該伸縮性
素材により自由端から鋭角度に開き得る様に対向する1
端が窓枠に取り付けられてなり、該別に自由端より持ち
上げる方向の力が加わると該伸縮性素材の収縮力に抗し
てMlが開いて通気孔を形成し、核力が取り除かれると
副扉が元の位置に戻り通気孔を閉鎖する構造からなるこ
とを特徴とする発泡合成樹脂容器を内容とするものであ
る。That is, the present invention provides an insulated container comprising a lid made of foamed synthetic resin and a container body, in which at least one surface of the lid or the container body is provided with a sharp edge, and the window portion is a window frame having an opening. , and a door attached to the window frame using an elastic material such as rubber or a spring, and the other is a door facing the window frame so that it can be opened at an acute angle from its free end by means of the elastic material.
When the end is attached to the window frame and a force is applied in the direction of lifting it from the free end, Ml opens against the contraction force of the stretchable material and forms a ventilation hole, and when the nuclear force is removed, the secondary The content is a foamed synthetic resin container characterized by a structure in which the door returns to its original position and closes the ventilation hole.
本発明の蓋体、容器本体及び窓部は発泡合成樹脂からな
り、該発泡合成樹脂としてはポリスチレン系、ポリエチ
レン、ポリプロピレン等のポリオレフィン系、ポリウレ
タン系樹脂等が好適である。The lid, container body, and window of the present invention are made of a foamed synthetic resin, and suitable foamed synthetic resins include polyolefin resins such as polystyrene, polyethylene, and polypropylene, and polyurethane resins.
「実施例」 本発明を実施態様を示す図面に基づいて説明する。"Example" The present invention will be explained based on drawings showing embodiments.
第1図は本発明容器の断面図、第2図は窓部付近の拡大
斜視図、第3図(A)は蓋体の正面図、第3図(B)は
同底面図、第4図は扉が開き通気孔が形成された状態を
示す断面図である。Fig. 1 is a sectional view of the container of the present invention, Fig. 2 is an enlarged perspective view of the vicinity of the window, Fig. 3 (A) is a front view of the lid, Fig. 3 (B) is a bottom view thereof, and Fig. 4 is a sectional view showing a state in which the door is open and a ventilation hole is formed.
第1図乃至第4図において、本発明容器は蓋体(1)と
容器本体(2)とから構成され、蓋体(1)の長手方向
の両端部に窓部(3)(3’)が設けられている。1 to 4, the container of the present invention is composed of a lid (1) and a container body (2), and windows (3) (3') are provided at both ends of the lid (1) in the longitudinal direction. is provided.
該窓部(3)は第2図に示す如く、開口部(4)を有す
る窓枠(5)と該窓枠(5)の開口部(4)を覆う扉(
6)と、該別(6)を窓枠(5)に取り付けるためのリ
ング状ゴム(7)とから構成される。As shown in FIG. 2, the window portion (3) includes a window frame (5) having an opening (4) and a door (5) covering the opening (4) of the window frame (5).
6) and a ring-shaped rubber (7) for attaching the separate part (6) to the window frame (5).
上記扉(6)は1方の側には舌片(8) (8′)を
備え、その表面には保合突起(9) (9′)が突設
されており、他の側にはゴム装着溝(10)が刻設され
ている。The door (6) has tongue pieces (8) (8') on one side, retaining protrusions (9) (9') protruding from its surface, and the other side has tongue pieces (8) (8'). A rubber mounting groove (10) is carved.
窓枠(5)は扉収容部(11)を備え、両側奥には奥に
近づく程拡大するテーパー状となりα度の角度(第1図
)を有する扉押え部(12)(12′)が設けられ、ま
た前記扉の舌片(8) (8′)を挿入させるための
挿入孔(13)(13′)が設けられ、該挿入孔(13
)(13’)には扉の保合突起(9)(9’)と係合す
るための凹溝(14) (14’) (例えば第1
図)が設けられている。 (15)はゴム装着?1iで
、これはゴム引掛部(16)(第3図(B)〕に連絡す
る。The window frame (5) is equipped with a door accommodating part (11), and at the back of both sides there are door holding parts (12) (12') that have a tapered shape that widens as it gets closer to the back and have an angle of α degree (Fig. 1). Also provided are insertion holes (13) (13') for inserting the tongue pieces (8) (8') of the door, and the insertion holes (13)
) (13') has a concave groove (14) (14') (for example, the first
) is provided. Is (15) equipped with rubber? 1i, this communicates with the rubber hook (16) (Fig. 3(B)).
また窓枠(5)の凹部(17)及び扉(6)の凹部(1
8)はそれぞれ容器(2)の周壁上部に延設された凸部
(19)と嵌合して気密性を確保するためのものである
。In addition, the recess (17) of the window frame (5) and the recess (1) of the door (6)
8) are each fitted with a convex portion (19) extending on the upper part of the peripheral wall of the container (2) to ensure airtightness.
上記扉(6)は窓枠(5)の扉収容部(11)内に収容
され、瓜の舌片(8)(8’)が窓枠の挿入孔(13)
(13’)にそれぞれ挿入され、リング状ゴム(7)が
扉(6)のゴム装着溝(10)、窓枠(5)のゴム装着
溝(15)及びゴム引掛部(16)と掛は渡される。こ
の際、舌片(8)(8’)上の係合突起(9)(9’)
と挿入孔(13)(13’)内の凹溝(14) (1
4′)とが係合し、その結果FB(6)が窓枠(5)か
ら不用意に離脱するのを防止する。The door (6) is housed in the door accommodating part (11) of the window frame (5), and the melon tongue pieces (8) (8') are inserted into the insertion holes (13) of the window frame.
(13'), and the ring-shaped rubber (7) connects to the rubber fitting groove (10) of the door (6), the rubber fitting groove (15) of the window frame (5), and the rubber hook part (16). passed on. At this time, the engaging projections (9) (9') on the tongue pieces (8) (8')
and grooves (14) (1) in the insertion holes (13) (13')
4'), thereby preventing the FB (6) from accidentally coming off the window frame (5).
上記の如く窓枠(5)(5’)に嵌め込まれた扉(6)
(6’)は通常はリング状ゴム(7)(7′)の収
縮力により開口部(4)(4’)を覆い閉鎖した状態に
あるが、その自由端より持ち上げる方向の力が加わった
場合には、第4ズに示す如り、該収縮力に抗して該自由
端の方から扉押え部(12)(12’)の角度α度だけ
斜上方に開き、通気口を形成することができる。Door (6) fitted into window frame (5) (5') as above
(6') normally covers and closes the openings (4) (4') due to the contraction force of the ring-shaped rubber (7) (7'), but when a force is applied from its free end in the direction of lifting it up. In this case, as shown in No. 4, the door holding portions (12) (12') are opened diagonally upward by an angle α degree from the free end against the contraction force to form a ventilation hole. be able to.
一方、容器本体(2)は第1図に図示した様に側壁上部
には凸部(19)を備え、底面には開扉用凹部(20>
(20’)が設けられている。該開扉用凹部(20
)(20’)は扉(6) (6′)がα度開いた状態
で収容されるように構成されている。On the other hand, as shown in FIG. 1, the container body (2) has a convex portion (19) on the upper side wall, and a recess for opening the door (20) on the bottom surface.
(20') is provided. The recess for opening the door (20
) (20') is configured to be accommodated with the door (6) (6') opened by α degree.
第5図は、本発明容器の使用状態の一例(真空予冷)を
示し、本発明容器内に野菜等を収納した後縦、横方向に
積み重ねた状態で真空に引くと、ゴムの収縮力に抗して
扉が斜上方に開いて通気孔を形成し、しかも隣接する通
気孔は互いに連通し効率的に冷気を導入することができ
る。冷却が終了して真空状態を解くと同時に扉はゴムの
収縮力により閉じ通気孔は閉鎖され、冷気は容器内に密
封される。Figure 5 shows an example of the usage state of the container of the present invention (vacuum precooling). When vegetables, etc. are stored in the container of the present invention and then stacked vertically and horizontally and then evacuated, the shrinkage force of the rubber In contrast, the door opens obliquely upward to form a ventilation hole, and adjacent ventilation holes communicate with each other to efficiently introduce cold air. As soon as cooling is completed and the vacuum state is released, the door closes due to the contraction force of the rubber, closing the ventilation hole and sealing the cold air inside the container.
第6図<A)、(B)及び第7図(A)、(B)はそれ
ぞれ手動の場合における扉のストッパー機構の例を示す
。第6図(A)、(B)において、扉(6)の先端部付
近の下部に突部(21)を設け、これと対向する窓枠(
5)の扉収容部に溝(22)を設は且つ上部に突起(2
3)を設けである。かくして、扉(6)を持ち上げると
突部(21)が溝(22)に沿って動き素材の可撓性を
利用して突起(23)を乗り越え第6図(B)のり口き
状態となり、通気孔を形成した状態が維持される。扉(
6)を下げ通気孔を閉鎖する場合は扉(6)を少し右方
向に動かせ突部(21)を突起(23)の下に移動させ
てやればリング状ゴム(圓示せず)の収縮力により自動
的に閉鎖する。FIGS. 6A and 6B and FIGS. 7A and 7B respectively show examples of door stopper mechanisms in the case of manual operation. In FIGS. 6(A) and (B), a protrusion (21) is provided at the bottom near the tip of the door (6), and the window frame (
5) A groove (22) is provided in the door accommodating part, and a protrusion (22) is provided at the top.
3) is provided. Thus, when the door (6) is lifted, the protrusion (21) moves along the groove (22) and uses the flexibility of the material to climb over the protrusion (23), resulting in the opening state shown in FIG. 6(B). The state in which the ventilation holes are formed is maintained. door(
6) to close the ventilation hole, move the door (6) slightly to the right and move the protrusion (21) under the protrusion (23) to reduce the contraction force of the ring-shaped rubber (not shown). automatically closes.
Pは蓋体の上に積まれた他の本発明容器で(20)はそ
の開扉用凹部である。第7図(A)、(B)においては
、突部(21)が扉(6)の略中央部に設けられ、一方
突起(23)が上部に積まれた他の容器Pの開扉用凹部
(20)の側壁に設けられており、扉(6)を開くには
突部(21)をm(22)に沿って上昇させ突起(23
)を乗り越えさせて第7図(B)の如き状態とする。P is another container of the present invention stacked on the lid, and (20) is a recess for opening the door. In FIGS. 7(A) and (B), a protrusion (21) is provided approximately at the center of the door (6), while a protrusion (23) is provided for opening the door of other containers P stacked on top. It is provided on the side wall of the recess (20), and in order to open the door (6), the protrusion (21) must be raised along m (22) and the protrusion (23)
) to create a state as shown in FIG. 7(B).
扉(6)を閉じるには突部(21)を突起(23)の下
に移動させる。上記の如きストッパー機構は、差圧予冷
として使用する場合や、収納物の確認窓として利用する
場合に便利である。尚、上記の他に扉が任意の開度にお
いて一時的に容易に保合保持され、且つ閉扉する場合に
は容易に保合が解かれる構造でさえあれば全て採用でき
ることは云うまでもない。To close the door (6), the protrusion (21) is moved below the protrusion (23). The stopper mechanism as described above is convenient when used for differential pressure precooling or as a window for checking stored items. In addition to the above, it goes without saying that any structure can be adopted as long as the door can be easily temporarily held in place at an arbitrary opening degree, and can be easily unlatched when the door is closed.
以上、蓋体に窓部を設けた例について説明したが、上記
と同様にして容器本体の側壁等に設けることもできる。Although the example in which the window portion is provided in the lid has been described above, the window portion may also be provided in the side wall of the container body in the same manner as described above.
また開口部も切り欠き状のものに限られない。伸縮性素
材としてはゴムの他にスプリング等も使用することがで
きる。その他、開口部の位置、形状、数、扉の開閉方向
、伸縮性素材の取り付は方等は数多くのバリエーション
が可能であり、これらは本発明の精神を逸脱しない限り
本発明に含まれる。Furthermore, the opening is not limited to a notch shape. In addition to rubber, springs and the like can also be used as the elastic material. In addition, many variations are possible in the position, shape, number of openings, opening/closing direction of the door, method of attaching the elastic material, etc., and these are included in the present invention as long as they do not depart from the spirit of the present invention.
「作用・効果」
本発明の容器はあらゆる生鮮物等の輸送に好適であり、
例えば下記の如き工程により電子レンジで加熱するだけ
の調理済み料理を新鮮な状態でドアー・ツー・ドアー宅
配も可能である。この場合の典型的な作業工程例を記す
れば、調理−冷凍−包装(閉;窓の開閉状態、以下同じ
)−集荷店(開)−積荷(閉)−冷凍輸送車(開)−タ
ーミナル仕分け(閉)−冷凍輸送車(開)−ターミナル
仕分け(閉)−冷凍輸送車(開)−宅配となり、野しい
回数の開閉操作を繰り返さねばならないが、本発明の容
器を用いれば自動的且つ確実に行うことができる。即ち
、集荷店、冷凍輸送車の工程ではぎを開とした状態で冷
凍庫内に置き、冷気を導入する必要があるが、容器を収
容した庫内を真空に引くことにより自動的に本発明容器
の窓部の扉が開かれて通気孔を形成し、真空を解くと同
時に該別が元の位置に戻り通気孔を閉鎖し、結局、容器
を庫内に収容するだけで自動的に窓を開状態とすること
ができ、冷凍庫から取り出すと自動的閉状態とすること
ができる。"Action/Effect" The container of the present invention is suitable for transporting all kinds of perishables, etc.
For example, it is possible to deliver fresh cooked food door-to-door by simply heating it in a microwave oven through the following process. A typical example of the work process in this case is: Cooking - Freezing - Packaging (closed; window open/closed, the same applies hereafter) - Collection store (open) - Loading (closed) - Reefer transport vehicle (open) - Terminal Sorting (closed) - Refrigerated transport vehicle (open) - Terminal sorting (closed) - Refrigerated transport vehicle (open) - Home delivery, which requires repeating the opening and closing operations countless times, but with the container of the present invention, this process can be done automatically and It can be done reliably. That is, in the process of collecting goods at a collection store or in a refrigerated transport vehicle, it is necessary to place the container in an open state in a freezer and introduce cold air. The door of the window opens to form a ventilation hole, and as soon as the vacuum is released, the door returns to its original position and closes the ventilation hole.In the end, just by placing the container inside the refrigerator, the window automatically closes. It can be opened and automatically closed when removed from the freezer.
かくして、本発明によれば極めて安価且つ簡単な構造に
より、容器の窓開閉作業を無人化し得るとともに、誤動
作が皆無であるから、より高度の品質保証が可能であり
、遠隔地同志で自慢の料理を交換し合ったり、単身赴任
者宅や下宿先に手作りの料理を届けたりすることができ
、従前の宅配の枠を超越した画期的な配送システムを可
能とするものである。また、本発明は宅配用保冷箱のみ
ならず、野菜用保冷箱、更には魚箱、産地直送保冷箱、
食品流通箱、医薬品輸送箱等にも広く通用できることは
云うまでもない。In this way, according to the present invention, with an extremely inexpensive and simple structure, the opening and closing work of the container window can be automated, and since there is no malfunction, a higher level of quality assurance is possible, and it is possible to enjoy cooking with friends in remote areas. This enables an innovative delivery system that goes beyond the framework of conventional home delivery, allowing users to exchange food and deliver home-cooked meals to the homes and lodgings of people working alone. In addition, the present invention is applicable not only to cold boxes for home delivery, but also to vegetable cold boxes, fish boxes, farm-direct cold boxes, etc.
Needless to say, it can be widely used in food distribution boxes, pharmaceutical transportation boxes, etc.
第1図は本発明容器の実施態様を示す断面図、第2図は
窓部付近の拡大分解斜視図、第3図(A)は蓋体の正面
図、第3[J (B)は同底面図、第4図は扉が開いた
状態を示す断面図、第5図は本発明容器の使用状態を示
す断面図、第6図(A)、(B)は扉のストッパー機構
を示し、第6図(A)は扉が閉じた状態の断面図、第6
図(B)は扉が開いて停止した状態の断面図、第7図(
A)、(B)は扉の更に別のストッパー機構を示し、第
7図(A)は扉が閉じた状態の断面図、第7図(B)は
扉が開いて停止した状態の断面図である。
1・・・・・・蓋体、 2・・・・・・容器
本体3.3′・・・・・・窓部、 4.4′・・・・
・・開口部5.5′・・・・・・窓枠、 6.6′・
・・・・・扉7.7′・・・・・・リング状ゴム、8.
8′・・・・・・舌片9.9′・・・・・・係合突起、
10・・・・・・ゴム装着溝11・・・・・・扉状容部
、 12.12′・・・・・・扉押え部13.13
′・・・・・・挿入孔、 14.14′・・・・・・凹
溝15・・・・・・ゴム装着溝、 16・・・・・・
ゴム引掛部17.18・・・・・・凹部、 19・
・・・・・凸部20.20′・・・・・・開扉用凹部、
21・・・・・・突部22・・・・・・溝、
23・旧・・突起第6図(A)
第6図(8)Figure 1 is a sectional view showing an embodiment of the container of the present invention, Figure 2 is an enlarged exploded perspective view of the vicinity of the window, Figure 3 (A) is a front view of the lid, and Figure 3 (B) is the same. A bottom view, FIG. 4 is a sectional view showing a state in which the door is open, FIG. 5 is a sectional view showing a state in which the container of the present invention is used, and FIGS. Figure 6 (A) is a sectional view with the door closed;
Figure (B) is a cross-sectional view of the door when it is open and stopped, and Figure 7 (
A) and (B) show yet another stopper mechanism for the door, FIG. 7(A) is a sectional view with the door closed, and FIG. 7(B) is a sectional view with the door open and stopped. It is. 1...Lid body, 2...Container body 3.3'...Window part, 4.4'...
・・Opening 5.5′・・Window frame, 6.6′・
...Door 7.7'...Ring-shaped rubber, 8.
8'... tongue piece 9.9'... engagement protrusion,
10...Rubber mounting groove 11...Door-shaped container part, 12.12'...Door holding part 13.13
'...Insertion hole, 14.14'...Concave groove 15...Rubber mounting groove, 16...
Rubber hook part 17.18...Concave part, 19.
...Convex part 20.20'...Concave part for opening the door,
21...Protrusion 22...Groove,
23. Old... Protrusion Figure 6 (A) Figure 6 (8)
Claims (1)
器において、前記蓋体又は容器本体の少なくとも1つの
面に窓部が設けられ、該窓部は開口部を有する窓枠と、
ゴム、スプリング等の伸縮性素材により該窓枠に取り付
けられた扉とから構成され、該扉は該伸縮性素材により
自由端から鋭角度に開き得る様に対向する1端が窓枠に
取り付けられてなり、該扉に自由端より持ち上げる方向
の力が加わると該伸縮性素材の収縮力に抗して該口が開
いて通気孔を形成し、該力が取り除かれると該扉が元の
位置に戻り通気孔を閉鎖する構造からなることを特徴と
する発泡合成樹脂容器。 2、窓部が蓋体に2個設けられ、且つ、容器本体の底面
に開扉用凹部が2個設けられた特許請求の範囲第1項記
載の容器。[Claims] 1. In a heat-insulating container consisting of a lid made of foamed synthetic resin and a container body, a window is provided on at least one surface of the lid or the container body, and the window has an opening. a window frame having;
A door is attached to the window frame using an elastic material such as rubber or a spring, and the opposite end of the door is attached to the window frame so that it can be opened from the free end at an acute angle. When a force is applied to lift the door from its free end, the opening opens against the contraction force of the elastic material to form a ventilation hole, and when the force is removed, the door returns to its original position. A foamed synthetic resin container characterized by having a structure that closes the ventilation hole. 2. The container according to claim 1, wherein the lid is provided with two windows, and the bottom of the container body is provided with two opening recesses.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28365486A JPS63138971A (en) | 1986-11-27 | 1986-11-27 | Foamed synthetic resin vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28365486A JPS63138971A (en) | 1986-11-27 | 1986-11-27 | Foamed synthetic resin vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63138971A true JPS63138971A (en) | 1988-06-10 |
Family
ID=17668324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28365486A Pending JPS63138971A (en) | 1986-11-27 | 1986-11-27 | Foamed synthetic resin vessel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63138971A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5752468B2 (en) * | 1975-12-26 | 1982-11-08 |
-
1986
- 1986-11-27 JP JP28365486A patent/JPS63138971A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5752468B2 (en) * | 1975-12-26 | 1982-11-08 |
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