JPS6334477A - Vegetable storage vessel for refrigerator - Google Patents
Vegetable storage vessel for refrigeratorInfo
- Publication number
- JPS6334477A JPS6334477A JP61178068A JP17806886A JPS6334477A JP S6334477 A JPS6334477 A JP S6334477A JP 61178068 A JP61178068 A JP 61178068A JP 17806886 A JP17806886 A JP 17806886A JP S6334477 A JPS6334477 A JP S6334477A
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- vegetable storage
- vegetables
- storage container
- refrigerator
- 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.)
- Granted
Links
- 235000013311 vegetables Nutrition 0.000 title claims description 71
- 239000010409 thin film Substances 0.000 claims description 32
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 17
- 229920002379 silicone rubber Polymers 0.000 claims description 15
- 239000004945 silicone rubber Substances 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 230000035699 permeability Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 241000219315 Spinacia Species 0.000 description 4
- 235000009337 Spinacia oleracea Nutrition 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (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) [Abstract] 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、野菜を新鮮な状態で長期保存する冷蔵庫の野
菜貯蔵容器に関するものである０従来の技術
従来、冷蔵庫の野菜貯蔵容器は密閉性を向上させること
により野菜を長期保存させるようにしている。以下図面
を参照しながら、従来の冷蔵庫の野菜貯蔵容器の一例に
ついて説明する。第７図は、従来の冷蔵庫の野菜貯蔵容
器の装着状態を示す要部断面図である。冷蔵庫本体１は
前面に扉２を配置し、底部に上面が開口した野菜貯蔵容
器３が配設されている。前記野菜貯蔵容器３の上部開口
面には、周辺にゴム製パツキンが配設されたガラス製蓋
体６を有する。前記冷蔵庫本体１は、外箱６と内箱７と
該箱体の空間に発泡注入されたウレタン断熱材８より成
り、前記群２は外箱６′とウレタン断熱材８′と内枠９
と該内枠９に配設された棚１゜より成り、更に前記群２
の周辺にシール用パツキン１１が配設されている。そし
て、前記野菜貯蔵容器３が前記冷蔵庫本体１の冷蔵室１
２下部に収納された時に、周辺にゴム製パツキン４を配
設されたガラス製蓋体５により、上部開口面が完全密閉
される様になっていた。従って、貯蔵した野菜１３が乾
燥萎縮するのを防止し、野菜１３が長期保存出来る様に
工夫されていた。Detailed Description of the Invention Field of the Invention The present invention relates to a vegetable storage container for a refrigerator that preserves vegetables in a fresh state for a long period of time. This allows vegetables to be preserved for a long time. An example of a conventional vegetable storage container for a refrigerator will be described below with reference to the drawings. FIG. 7 is a sectional view of a main part showing a state in which a vegetable storage container of a conventional refrigerator is installed. A refrigerator main body 1 has a door 2 disposed on the front, and a vegetable storage container 3 whose top surface is open is disposed at the bottom. The upper opening surface of the vegetable storage container 3 has a glass lid 6 around which a rubber gasket is arranged. The refrigerator body 1 is made up of an outer box 6, an inner box 7, and a urethane insulation material 8 injected with foam into the space of the box, and the group 2 includes an outer box 6', an urethane insulation material 8', and an inner frame 9.
and a shelf 1° disposed on the inner frame 9, and further includes the group 2
A sealing gasket 11 is arranged around the . The vegetable storage container 3 is located in the refrigerator compartment 1 of the refrigerator main body 1.
When stored in the lower part of 2, the upper opening surface is completely sealed by a glass lid 5 around which a rubber gasket 4 is arranged. Therefore, it has been devised to prevent the stored vegetables 13 from drying out and withering, so that the vegetables 13 can be stored for a long period of time.
発明が解決しようとする問題点
しかしながら上記のような構成では、完全な密閉構造で
あった為、野菜特に葉菜類から蒸散する水が、前記蓋体
５の内表面に結露して多量に付着した。これは、前記野
菜貯蔵容器３は冷蔵室１２の底部に位置し、冷蔵室１２
内の冷気が前記蓋体５の外表面を冷却し、一方前記野菜
貯蔵容器３内は野菜１３の呼吸熱の為温度が高く、前記
蓋体６表面に温度差が生じる為である。そして、前記蓋
体５に付着した多量の水滴は、自然落下あるいは前記野
菜貯蔵容器３を着脱する時の振動等により落下し、貯蔵
している野菜１３の表面や野菜貯蔵容器３の底面に溜ま
る。従って、貯蔵した最初の数目間は前記野菜１３は乾
燥が防止されるので新鮮な状態を保持しているが、その
うちに前述した如く溜まった水により野菜１３が損傷さ
れ、ヌルヌルした状態になると言う問題があった。その
為に野菜が新鮮に保存される期間はそれほど長くなかっ
た。特に、既に何日間か貯蔵した野菜がある時に、新し
い野菜（特に葉菜類）を追加貯蔵した場合には、新しい
野菜から蒸散した水により、以前から貯蔵していた野菜
は急激な損傷を受け、腐敗するという問題点を有してい
た。Problems to be Solved by the Invention However, since the above-mentioned structure was a completely sealed structure, a large amount of water evaporated from vegetables, especially leafy vegetables, condensed and adhered to the inner surface of the lid 5. This is because the vegetable storage container 3 is located at the bottom of the refrigerator compartment 12, and the vegetable storage container 3 is located at the bottom of the refrigerator compartment 12.
This is because the cold air inside cools the outer surface of the lid 5, while the temperature inside the vegetable storage container 3 is high due to the heat of respiration of the vegetables 13, creating a temperature difference on the surface of the lid 6. A large amount of water droplets adhering to the lid body 5 fall by natural fall or due to vibrations when the vegetable storage container 3 is attached and removed, and accumulate on the surface of the stored vegetables 13 and the bottom of the vegetable storage container 3. . Therefore, during the first few days of storage, the vegetables 13 are prevented from drying out and thus remain fresh, but eventually the vegetables 13 are damaged by the accumulated water and become slimy as described above. There was a problem. As a result, vegetables could not be kept fresh for very long. In particular, if you add new vegetables (especially leafy vegetables) to vegetables that have already been stored for several days, the water that evaporates from the new vegetables will rapidly damage the previously stored vegetables and cause them to rot. There was a problem with this.
本発明は上記問題点に鑑み、蓋体に付着する結露水を除
去し、野菜を長期保存出来る冷蔵庫の野菜貯蔵容器を提
供することを目的とするものである０
問題点を解決するための手段
上記問題点を解決するために本発明の冷蔵庫の野菜貯蔵
容器は、基布上にシリコーンゴム薄膜を形成し更にその
上にウレタン薄膜を形成し、該ウレタン薄膜上に接着層
を介して保護繊維を積層した積層部材で一部または全部
を構成された蓋体を、容器の上面開口部に密接して設け
たものである０作 用
本発明は上記した構成によって、貯蔵した野菜から蒸散
作用或いは呼吸作用によって発生してくる水蒸気が、前
記容器の蓋体表面に結露するのを防止すると共に、容器
内の野菜の乾燥を適度に抑制して野菜を長期保存出来る
様にするものである。In view of the above problems, it is an object of the present invention to provide a vegetable storage container for a refrigerator that can remove dew condensation water adhering to the lid and store vegetables for a long period of time.Means for Solving the Problems In order to solve the above problems, the vegetable storage container for a refrigerator of the present invention has a silicone rubber thin film formed on a base cloth, a urethane thin film further formed on the base fabric, and a protective fiber that is formed on the urethane thin film via an adhesive layer. The lid, which is partially or entirely constructed of a laminated member made of laminated materials, is provided in close contact with the top opening of the container. This prevents water vapor generated by breathing from condensing on the surface of the lid of the container, and also moderately suppresses drying of the vegetables in the container, allowing the vegetables to be stored for a long period of time.
実施例
以下本発明の一実施例の冷蔵庫の野菜貯蔵容器について
、図面を参照しながら説明する。従来例と同一構成部品
は同一番号を付し、その説明を省略する。EXAMPLE Hereinafter, a vegetable storage container for a refrigerator according to an example of the present invention will be described with reference to the drawings. Components that are the same as those in the conventional example are given the same numbers, and their explanations will be omitted.
１４は上面開口部に蓋体１５が密接された野菜貯蔵容器
である。前記蓋体１５は、ポリエチレン等のオレフィン
系熱可塑性樹脂等よりなる多数の貫通穴を有する平板１
６と、該平板１６の片面に溶着されたシリコーンゴム薄
膜よりなる透湿膜１７と、それらの外周辺に配設された
塩化ビニル等のゴム製パツキン１８とより構成されてい
る。そして、前記野菜貯蔵容器１４は、前記冷蔵庫本体
１の冷蔵室１２下部の所定位置に、前記野菜貯蔵容器１
４が収納された時に外周辺にゴム製パツキン１８を有す
る前記蓋体１６に密接される様に着脱自在に配設されて
いる。ここで、前記透湿膜１７について詳細に説明する
。前記透湿膜１７は、ポリエステル或いはナイロン等の
基布１７ａの上に数十ミクロンのシリコーンゴム薄膜１
７ｂを形成し、更にその上に数ミクロンのウレタン薄膜
１７ｃを形成した後に、接着層１７ｄを介して前記シリ
コーンゴム薄膜１７ａ及びウレタン薄膜１７ｃの破れを
防止する為の保護繊維１７ｅを被覆した積層体である。Reference numeral 14 designates a vegetable storage container with a lid 15 tightly closed to the top opening. The lid body 15 is a flat plate 1 made of an olefin thermoplastic resin such as polyethylene and having a large number of through holes.
6, a moisture permeable membrane 17 made of a silicone rubber thin film welded to one side of the flat plate 16, and a rubber packing 18 made of vinyl chloride or the like disposed around the outer periphery of these membranes. The vegetable storage container 14 is placed in a predetermined position below the refrigerator compartment 12 of the refrigerator main body 1.
4 is removably disposed so as to be brought into close contact with the lid body 16 having a rubber gasket 18 around its outer periphery when it is stored. Here, the moisture permeable membrane 17 will be explained in detail. The moisture permeable membrane 17 consists of a silicone rubber thin film 1 of several tens of microns on a base cloth 17a made of polyester or nylon.
7b is formed, and a urethane thin film 17c of several microns is further formed thereon, and then a protective fiber 17e is coated via an adhesive layer 17d to prevent the silicone rubber thin film 17a and the urethane thin film 17c from being torn. It is.
そして、該透湿膜１７は前記基布１７ａ面で前記平板１
６と溶着される。前記透湿性に優れたシリコーンゴム薄
膜１７ｂ自身は前記平板１６との溶着は困難であるが、
前述の如く基布１７ａが介在すると、前記平板１６をそ
の貫通穴を破壊しない程度に加熱プレスすることにより
、溶融したポリオレフィン系の樹脂が前記基布１７ａの
織り目にくい込んで接着されるものである。また、接合
方法としては、前述の溶着方法以外に接着剤による接着
や、２つのネット状平板ではさみ込む方法を使用しても
よい０尚、前記シリコーンゴム薄膜１７ｂ、及びウレタ
ン薄膜１７ｃはほとんどアモルファスの鎖状分子集合体
から成り、これら線状の分子の集りが液体を完全にシャ
ソトアウドし、１０〜１０３人の分子間隔によってガス
透過性を有するものである。即ち水蒸気や空気、炭酸ガ
スが、膜の内外で濃度差があれば透過される性質のもの
である。また、前記接着層１７ｄは、通称接着ドツト加
工と呼ばれる加工方法により、前記ウレタン薄膜１７Ｃ
上か或いは保護繊維１７ｅ上に所定の間隔で点在する薄
い接着層を形成し、ウレタン薄膜１７ｃ面と保護繊維１
７０面が接着される。ここで前記ウレタン薄膜１７ｃの
役割を説明する。前記シリコーンゴム薄膜１７ｂ面上に
直接前記保護繊維１７・を被覆しようとしても接着力が
充分でない。そこで前記シリコーンゴム薄膜１７ｂ上に
透湿性を阻害しないように出来るだけ薄いウレタン薄膜
１７Ｃを形成し、前記保護繊維１７ｄとの接合を強固に
するものである０以上のような構成であるから、前記野
菜貯蔵容器１４内への冷気の直接の進入がなく、前記野
菜貯蔵容器１４に貯蔵した野菜１３から蒸散した水分に
より容器１４内は適度な高湿に保たれる０そして、飽和
湿度以上の水分は、第６図に示した如く前記冷蔵室１２
に対面し冷気が良く当って最も冷却されやすい蓋体１６
の内側表面で結露しようとするが、前記蓋体１６を構成
する透湿膜１７により冷蔵庫の蒸発器（図示しない）に
より乾燥状態となる前記冷蔵室１２へ矢印の如く徐々に
透湿する。また、野菜の貯蔵量が多く水分の蒸散量が多
い時、第６図の如く支持体である前記貫通穴を有する平
板１６に若干の結露１９が生じることがあるがへ次第に
消失する。従って、水滴が落下して野菜１３０表面や野
菜貯蔵容器１４の底面に溜まることがないので、貯蔵さ
れた野菜１３は乾燥萎縮することが抑制されると共に、
水滴により損傷されてヌルヌルした状態になることもな
く、従来より更に長期間に渡って、野菜１３特にホウレ
ン基などの葉菜類を新鮮な状態で貯蔵することが出来る
。尚、実験結果によると、前記透湿膜１７の透湿度が適
切なものを選ぶことにより、前記野菜１４内部は野菜の
保存に適していると言われる田〜９６％ＲＨの湿度に保
つことが出来る。また前記実施例において、シリコーン
ゴム薄膜１７ｂは同様に透湿性を有する四フフ化エチレ
ンやポリウレタン系の微多孔性の薄膜であっても良い０
以下本発明の第２の実施例について図面を参照しながら
説明する。第６図は本発明の第２の実施例を示す冷蔵庫
の野菜貯蔵容器の断面図である。The moisture permeable membrane 17 is attached to the flat plate 1 on the surface of the base cloth 17a.
6 and welded. Although it is difficult to weld the silicone rubber thin film 17b with excellent moisture permeability to the flat plate 16,
As described above, when the base fabric 17a is interposed, the molten polyolefin resin sinks into the weave of the base fabric 17a and is bonded by heating and pressing the flat plate 16 to the extent that the through hole is not destroyed. . In addition, as a bonding method, in addition to the welding method described above, bonding with an adhesive or sandwiching between two net-like flat plates may be used. Furthermore, the silicone rubber thin film 17b and the urethane thin film 17c are mostly amorphous. It consists of an aggregate of chain molecules, and these linear molecules completely absorb liquid, and have gas permeability due to the molecular spacing of 10 to 103 molecules. In other words, water vapor, air, and carbon dioxide gas can permeate through the membrane if there is a difference in concentration between the inside and outside of the membrane. Further, the adhesive layer 17d is formed by forming the urethane thin film 17C by a processing method commonly called adhesive dot processing.
A thin adhesive layer is formed on the surface of the urethane thin film 17c and the protective fiber 1 by forming a thin adhesive layer scattered at predetermined intervals on the protective fiber 17e.
70 sides are glued. Here, the role of the urethane thin film 17c will be explained. Even if it is attempted to directly coat the protective fibers 17 on the surface of the silicone rubber thin film 17b, the adhesive strength is not sufficient. Therefore, the urethane thin film 17C is formed as thin as possible on the silicone rubber thin film 17b so as not to impede moisture permeability, and the structure is such that the bonding with the protective fibers 17d is strengthened. There is no direct entry of cold air into the vegetable storage container 14, and the inside of the container 14 is kept at a moderately high humidity due to moisture evaporated from the vegetables 13 stored in the vegetable storage container 14. As shown in FIG. 6, the refrigerator compartment 12
The lid body 16 faces the cold air and is most easily cooled.
Although dew tends to condense on the inner surface of the refrigerator, the moisture permeable membrane 17 constituting the lid body 16 gradually permeates moisture into the refrigerator compartment 12, which is dried by the refrigerator's evaporator (not shown), as shown by the arrow. Further, when a large amount of vegetables is stored and a large amount of water evaporates, a slight amount of condensation 19 may form on the support plate 16 having the through holes as shown in FIG. 6, but it gradually disappears. Therefore, since water droplets do not fall and accumulate on the surface of the vegetables 130 or the bottom of the vegetable storage container 14, the stored vegetables 13 are prevented from drying out and shriveling.
Vegetables 13, especially leafy vegetables such as spinach-based vegetables, can be stored in a fresh state for a longer period than before without being damaged by water droplets and becoming slimy. According to experimental results, by selecting the moisture permeable membrane 17 with appropriate moisture permeability, the inside of the vegetables 14 can be maintained at a humidity of ~96% RH, which is said to be suitable for preserving vegetables. I can do it. Further, in the above embodiment, the silicone rubber thin film 17b may be a microporous thin film made of polytetrafluoroethylene or polyurethane that also has moisture permeability.
A second embodiment of the present invention will be described below with reference to the drawings. FIG. 6 is a sectional view of a vegetable storage container of a refrigerator showing a second embodiment of the present invention.
前述の第１の実施例と同一構成部品は同一番号を付し、
その説明を省略する。Components that are the same as those in the first embodiment described above are given the same numbers,
The explanation will be omitted.
同図において、２ｏは上面開口部に第１の実施例で説明
した透湿膜１７を有する蓋体１６が密接された野菜貯蔵
容器で、第１の実施例と異なるのは、前記容器２ｏの背
面の一部に透湿窓２１を設けた点である。前記透湿窓２
１は支持体２２と透湿膜２３より構成されたもので、そ
の構成材料は前述の蓋体１６と同様なものである０前記
容器２０の背面は前記蓋体１６と同様に前記冷蔵室１２
からの冷気でよく冷える為に結露しやすい箇所で、蒸散
作用の激しいホウレン基等の葉菜類が大量に貯蔵された
時には、従来密閉構造にすると蓋体だけでなく容器背面
にも結露することがあった。しかし、以上のように透湿
膜１７，２３を蓋体１５と容器２０背面に配設すること
により、前記野菜貯蔵容器２ｏは密閉構造でありながら
結露を防止しつつ適度な高湿度とすることが可能となり
、第１の実施例で説明したと同様に、従来より更に長期
間に渡って、野菜１３特にホウレン基などの葉菜類を新
鮮な状態で貯蔵することが出来る。In the figure, reference numeral 2o denotes a vegetable storage container whose top opening is tightly closed with a lid 16 having a moisture-permeable membrane 17 as described in the first embodiment.The difference from the first embodiment is that the container 2o is The point is that a moisture permeable window 21 is provided on a part of the back surface. The moisture permeable window 2
1 is composed of a support body 22 and a moisture permeable membrane 23, and its constituent material is the same as that of the above-mentioned lid body 16.0 The back surface of the container 20 is similar to the lid body 16, and is connected to the refrigerator compartment 12.
When a large amount of leafy vegetables such as spinach-based vegetables, which have a strong transpiration effect, are stored in areas where condensation is likely to occur because they are often cooled by the cold air from the container, conventionally sealed structures can cause condensation to form not only on the lid but also on the back of the container. Ta. However, by arranging the moisture-permeable membranes 17 and 23 on the lid 15 and the back of the container 20 as described above, the vegetable storage container 2o can have an airtight structure while preventing dew condensation and maintaining appropriately high humidity. This makes it possible to store vegetables 13, especially leafy vegetables such as spinach-based vegetables, in a fresh state for a longer period of time than before, as described in the first embodiment.
発明の効果
以上のように本発明の冷蔵庫の野菜貯蔵容器は、基布上
にシリコーンゴム薄膜を形成し、更に前記シリコーンゴ
ム薄膜上にウレタン薄膜を形成し、該ウレタン薄膜上に
接着層を介して保護繊維を有する積層部材で一部または
全部を構成された蓋体を、容器の上面開口部に密接して
設けたものであるから、前記野菜貯蔵容器は、冷気の直
接の進入がなく、内部に貯蔵された新鮮な野菜自身から
蒸散する水分により容器内が適度な高湿度に保たれて、
野菜が乾燥萎縮するのを抑制出来る。また前記蓋体や背
面の結露がほとんどなく、貯蔵した野菜上への水滴の落
下がないので水滴により野菜、特にホウレン基などの葉
菜類が損傷されてヌルヌルした状態になることがなく、
野菜を長期間新鮮な状態で貯蔵することが出来るもので
ある。また、前記積層部材は保護繊維が樹脂薄膜面に強
固に接着接合することが出来る為、前記保護繊維のはく
りを防止し、前記シリコーンゴム薄膜及びウレタン薄膜
の破れを防止する保護繊維本体の役割を充分に満足する
ことが出来る。Effects of the Invention As described above, the refrigerator vegetable storage container of the present invention includes a silicone rubber thin film formed on a base fabric, a urethane thin film formed on the silicone rubber thin film, and an adhesive layer interposed on the urethane thin film. Since the lid, which is partially or entirely composed of a laminated member having protective fibers, is provided in close contact with the top opening of the container, the vegetable storage container does not allow cold air to directly enter. The moisture that evaporates from the fresh vegetables stored inside the container keeps the inside of the container at a moderately high level of humidity.
It can prevent vegetables from drying out and wilting. In addition, there is almost no condensation on the lid or back surface, and water droplets do not fall onto the stored vegetables, so vegetables, especially leafy vegetables such as spinach, are not damaged by water droplets and become slimy.
It is possible to store vegetables in a fresh state for a long period of time. In addition, since the protective fibers of the laminated member can be firmly adhesively bonded to the surface of the resin thin film, the protective fiber main body plays a role of preventing peeling of the protective fibers and preventing tearing of the silicone rubber thin film and urethane thin film. can be fully satisfied.
第１図は本発明の一実施例における冷蔵庫の野菜貯蔵容
器の装着状態を示す断面図、第２図は同野菜貯蔵容器の
蓋体の斜視図、第３図は第２図に対応する蓋体の裏面の
斜視図、第４図は同蓋体の要部拡大断面図、第６図は第
４図における結露及び透湿状態の説明図、第６図は他の
実施例の野菜貯蔵容器の断面図、第７図は従来の冷蔵庫
の野菜貯蔵容器の装着状態を示す要部断面図である。
１６・・・・・蓋体、１６・・・・・・貫通穴を有する
平板、１７・・・・・・透湿膜、１７ａ・・・・・・基
布、１７ｂ・・・・・・シリコーンゴム薄膜、１７ｃ・
・・・・・ウレタン薄膜、１７ｄ・・・接着層、１７ｅ
・・・・保護繊維。
／６−益／木
／６−千３又
／７−−透１聞東
第１図
第２図
／Ｓ−一旨イ１（
第 ３ 図
）６−一一平１ろ（）７一ゼｍ咬
へ７６
第 ５ 図
２？−一文将体
ｚ３−透湿膜
第６１
第７図
Ｓ′
／／ｌFIG. 1 is a sectional view showing how a vegetable storage container of a refrigerator is installed in an embodiment of the present invention, FIG. 2 is a perspective view of the lid of the vegetable storage container, and FIG. 3 is a lid corresponding to FIG. 2. A perspective view of the back side of the body, FIG. 4 is an enlarged sectional view of the main part of the lid, FIG. 6 is an explanatory diagram of the dew condensation and moisture permeability state in FIG. 4, and FIG. 6 is a vegetable storage container of another embodiment. FIG. 7 is a sectional view of a main part of a conventional refrigerator showing a state in which a vegetable storage container is installed. 16... Lid body, 16... Flat plate with through holes, 17... Moisture permeable membrane, 17a... Base fabric, 17b... Silicone rubber thin film, 17c・
... Urethane thin film, 17d... Adhesive layer, 17e
...Protective fiber. /6-Masu/Thursday/6-Thousand 3rd/7--Toru 1 Mon East Figure 1 Figure 2/S-Ishii I 1 (Figure 3
)6-11hei 1ro ()71 Zem bite 76 Chapter 5 Figure 2? -Ichimonshotai z3 - Moisture permeable membrane No. 61 Figure 7 S' //l
Claims (3)
シリコーンゴム薄膜上にウレタン薄膜を形成し、該ウレ
タン薄膜上に接着層を介して保護繊維を有する積層部材
で一部または全部を構成された蓋体を、容器の上面開口
部に密接して設けてなる冷蔵庫の野菜貯蔵容器。(1) Forming a silicone rubber thin film on a base fabric, further forming a urethane thin film on the silicone rubber thin film, and forming part or all of the laminated member having protective fibers on the urethane thin film via an adhesive layer. A vegetable storage container for a refrigerator, in which a lid body is provided in close contact with an upper opening of the container.
合して成る特許請求の範囲第１項記載の冷蔵庫の野菜貯
蔵容器。(2) A vegetable storage container for a refrigerator according to claim 1, which is formed by joining a laminated member to a resin flat plate having a large number of through holes.
て成る特許請求の範囲第１項記載の冷蔵庫の野菜貯蔵容
器。(3) A vegetable storage container for a refrigerator according to claim 1, wherein a part or all of the back surface of the container is formed of a laminated member.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61178068A JPS6334477A (en) | 1986-07-29 | 1986-07-29 | Vegetable storage vessel for refrigerator |
| EP87105000A EP0240955B1 (en) | 1986-04-07 | 1987-04-04 | Storage receptacle |
| DE8787105000T DE3769688D1 (en) | 1986-04-07 | 1987-04-04 | STORAGE CONTAINER. |
| KR1019870003254A KR920007238B1 (en) | 1986-04-07 | 1987-04-06 | Container |
| US07/306,204 US4949847A (en) | 1986-04-07 | 1989-02-02 | Storage receptacle |
| KR1019920005444A KR920007239B1 (en) | 1986-04-07 | 1992-04-01 | Container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61178068A JPS6334477A (en) | 1986-07-29 | 1986-07-29 | Vegetable storage vessel for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6334477A true JPS6334477A (en) | 1988-02-15 |
| JPH0473073B2 JPH0473073B2 (en) | 1992-11-19 |
Family
ID=16042052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61178068A Granted JPS6334477A (en) | 1986-04-07 | 1986-07-29 | Vegetable storage vessel for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6334477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0271900U (en) * | 1988-11-21 | 1990-05-31 |
-
1986
- 1986-07-29 JP JP61178068A patent/JPS6334477A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0271900U (en) * | 1988-11-21 | 1990-05-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0473073B2 (en) | 1992-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |