JPH0650386Y2 - Cold storage container - Google Patents
Cold storage containerInfo
- Publication number
- JPH0650386Y2 JPH0650386Y2 JP4404389U JP4404389U JPH0650386Y2 JP H0650386 Y2 JPH0650386 Y2 JP H0650386Y2 JP 4404389 U JP4404389 U JP 4404389U JP 4404389 U JP4404389 U JP 4404389U JP H0650386 Y2 JPH0650386 Y2 JP H0650386Y2
- Authority
- JP
- Japan
- Prior art keywords
- peripheral wall
- inner peripheral
- container
- main body
- lid
- 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
Links
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Packages (AREA)
- Table Devices Or Equipment (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は容器を冷蔵庫等で冷却する必要がなく、容器の
二重周壁間に冷却用の液化ガスを注入するだけで、直に
使用できるようにした保冷容器に関する。[Detailed Description of the Invention] [Industrial field of application] The present invention does not need to cool the container with a refrigerator or the like, and can be used directly by injecting a liquefied gas for cooling between the double peripheral walls of the container. Related to the cold storage container.
［従来技術］ 従来容器を二重周壁を有する構成として、その二重周壁
間に冷却媒体を充填しておき、これを冷蔵庫内で冷却し
て冷却媒体を冷却又は凍結させ、この容器内に冷やされ
た飲物等を入れることにより、飲物等の温度上昇を防ぐ
ことができるようにしたものがあった。[Prior Art] A conventional container is configured to have a double peripheral wall, a cooling medium is filled between the double peripheral walls, and the cooling medium is cooled in a refrigerator to cool or freeze the cooling medium. There was a thing which was able to prevent the temperature rise of drinks etc. by putting the drinks etc.
これは、例えば実開昭63-178560号、実開昭63-178561
号、実開昭63-7151号等に開示されている考案に典型的
に示されるものであるが、実開昭63-178560号に開示さ
れている考案は、冷却媒体として空気層を利用し、又実
開昭63-178561号に開示されている考案は、同じく水、
氷を典型例とした保温剤を利用している。又実開昭63-7
151号に開示されている考案は、冷却媒体として氷、
水、チオ硫酸ソーダ等の寒剤よりなる冷却化剤を利用し
ている。This is, for example, Shokai 63-178560, Shokai 63-178561.
The invention disclosed in Japanese Utility Model Application Laid-Open No. 63-178560 uses an air layer as a cooling medium. The invention disclosed in Mitsukai Sho 63-178561 is the same as water,
It uses a heat retaining agent, typically ice. Matakai Sho 63-7
The device disclosed in No. 151 is ice as a cooling medium,
A cooling agent composed of a cryogen such as water or sodium thiosulfate is used.
しかしながら、かかる従来の技術にあっては、冷却媒体
が空気層とした場合や、封入した水を凍結する場合に
は、容器を直接冷蔵庫内に収め入れる必要があり、１〜
２個であればともかく３〜５個ともなると長時間冷蔵庫
内のスペースを占有するという問題があった。又、別途
冷凍した氷を容器へ移し換える場合でも氷の大きさが比
較的大きいため、容器の収容空隙へは氷を割り入れる等
の工夫が必要とされ比較的取扱いが面倒なものであっ
た。However, in such a conventional technique, when the cooling medium is an air layer or when the enclosed water is frozen, it is necessary to store the container directly in the refrigerator.
There is a problem that the space in the refrigerator is occupied for a long time when there are only two or three or five if any. Also, even if the frozen ice is transferred to the container separately, the size of the ice is relatively large, so it is relatively troublesome to handle it because it is necessary to devise the ice into the storage space of the container. .
本考案は上記のように冷蔵庫内で冷却する必要がなく、
しかも即時に使用できる保冷容器の提供を目的とするも
のである。The present invention does not require cooling in the refrigerator as described above,
Moreover, the object is to provide a cold storage container that can be used immediately.
［課題を解決するための手段］ 本考案は上記の目的のために保冷容器を内周壁1aがコッ
プ状をなし、この内周壁1aの上端からこの内周壁1aを覆
うように外周壁1bが設けられ、この外周壁1bと前記内周
壁1aとの間に下方へ開口する空間Ａが設けられている本
体１と、この本体１の下端部に脱着自在に装着される蓋
２とからなり、この蓋２により密閉された空間Ａ内に冷
却用液化ガスが注入されて冷却される高分子吸収体より
なる冷却材３が水分を含んだ状態で装填されている構成
としたものである。[Means for Solving the Problem] In the present invention, for the above-mentioned purpose, the cold insulating container has a cup-shaped inner peripheral wall 1a, and an outer peripheral wall 1b is provided so as to cover the inner peripheral wall 1a from the upper end of the inner peripheral wall 1a. The main body 1 is provided with a space A opening downward between the outer peripheral wall 1b and the inner peripheral wall 1a, and a lid 2 detachably attached to the lower end of the main body 1. The space A closed by the lid 2 is filled with a coolant 3 made of a polymer absorber that is cooled by injecting a liquefied gas for cooling.
［作用］ 上記のように構成された保冷容器は、容器本体１の内周
壁1aと外周壁1bとの空間Ａに充填されている冷却材３の
高分子吸収体中に含まれている水分が、冷却用液化ガス
を注入されることによって凍結するので冷却能力が大で
あり、容器に入れた飲物、その他の食品を直に保冷でき
る保冷容器となる。[Operation] In the cold insulation container configured as described above, the water contained in the polymer absorber of the coolant 3 filled in the space A between the inner peripheral wall 1a and the outer peripheral wall 1b of the container body 1 is Since it is frozen by injecting a liquefied gas for cooling, it has a large cooling capacity and becomes a cold container that can directly cool drinks and other foods contained in the container.
又、本容器は水等の冷媒が用いられていないので水洩れ
の心配がなく、液化ガスの注入により何回も繰返して使
用可能である。Further, since this container does not use a refrigerant such as water, there is no fear of water leakage, and it can be repeatedly used many times by injecting liquefied gas.
［実施例］ 以下本考案に係る保冷容器の一実施例について図面によ
り説明する。[Embodiment] An embodiment of a cold insulating container according to the present invention will be described below with reference to the drawings.
１は耐熱、耐寒、耐衝撃性にすぐれている樹脂であるポ
リカーボネイトの他、アルミ、ガラス等よりなる本体で
あって、内周壁1aがコップ状をしており、この内周壁1a
の上端からこの内周壁1aを覆うように外周壁1bが設けら
れ、この外周壁1bと前記内周壁1aとの間に空間Ａが設け
られており、この外周壁1bは内周壁1aと同心状の筒状で
あって下方が開口しており、従って空間Ａは下方で外部
へ開放されている。Reference numeral 1 denotes a main body made of aluminum, glass or the like in addition to polycarbonate which is a resin having excellent heat resistance, cold resistance and impact resistance, and the inner peripheral wall 1a has a cup shape.
An outer peripheral wall 1b is provided so as to cover the inner peripheral wall 1a from the upper end thereof, and a space A is provided between the outer peripheral wall 1b and the inner peripheral wall 1a. The outer peripheral wall 1b is concentric with the inner peripheral wall 1a. The cylindrical shape is open at the lower side, and therefore the space A is open to the outside at the lower side.
２は本体１の下端部に脱着自在に装着される本体１と同
素材の蓋であり、本体１の外周壁1bの下端部外周に設け
られた雄ねじ部1b′に蓋２の内周面に設けられた雌ねじ
部２′を螺合して取付けられ、前記の空間Ａを密閉空間
とするようになっている。尚本体１と蓋２とは嵌合によ
り装着される場合もある。Reference numeral 2 is a lid made of the same material as that of the main body 1 which is detachably attached to the lower end portion of the main body 1, and a male screw portion 1b ′ provided on the outer periphery of the lower end portion of the outer peripheral wall 1b of the main body 1 is attached to the inner peripheral surface of the lid 2. The provided female screw portion 2'is screwed and attached so that the space A is a closed space. The main body 1 and the lid 2 may be fitted and fitted together.
又1cは本体１の上下方向に本体１との一体成形により上
下端部で連設された把手であり、本体１に飲物等を満た
した時に、その重さで変形しないようにＨ型断面となっ
ており、本体１における把手1c下端の付設部には外周壁
1b内面に上下方向の補強用リブが設けられている。４は
空間Ａ内に挿入されたシート、フィルム等の印刷物であ
り、花等が画かれているものであって、本体１が透明材
質の場合に使用される。Further, 1c is a handle that is continuously formed at the upper and lower ends by integrally molding with the main body 1 in the vertical direction of the main body 1, and has an H-shaped cross section so that the main body 1 does not deform due to its weight when a drink or the like is filled. The outer peripheral wall is attached to the attached portion of the lower end of the handle 1c of the main body 1.
A reinforcing rib is provided in the vertical direction on the inner surface of 1b. Reference numeral 4 denotes a printed matter such as a sheet or film inserted in the space A, on which flowers or the like are drawn, and which is used when the main body 1 is made of a transparent material.
３は冷却材であって各種機能性高分子の中で保水力の高
い高分子吸収体のフィラメント、フィルム、シート等か
らなり、本実施例ではアクリル酸重合体に特殊な熱処理
を施すことにより、微細なヒダ構造と気孔とを設けて高
分子吸収体としたフィラメントを使用している。Reference numeral 3 is a coolant, which is composed of a filament, a film, a sheet, etc. of a polymer absorber having a high water retention property among various functional polymers, and in this embodiment, a special heat treatment is applied to an acrylic acid polymer, A filament is used which has a fine fold structure and pores and is used as a polymer absorber.
この冷却材３が水分を含んだ状態で本体１の内周部1aと
外周壁1bと蓋２とにより構成される密閉空間Ａ内に装填
されている。The coolant 3 is loaded in a sealed space A formed by the inner peripheral portion 1a of the main body 1, the outer peripheral wall 1b, and the lid 2 in a state of containing water.
このような構成とされた保冷容器は使用する直前に蓋２
を外して冷却用の液化ガスｇを注入した後再び蓋２を閉
じて使用する。The cold insulation container having such a structure is provided with a lid 2 immediately before use.
Then, after the liquefied gas g for cooling is injected, the lid 2 is closed again for use.
第３図は外周壁1bの内面に絵や模様を印刷した厚紙等の
断熱化粧板５を添装して外部への放熱を防止するように
した実施例である。FIG. 3 shows an embodiment in which a heat insulating decorative plate 5 such as cardboard having a picture or pattern printed thereon is attached to the inner surface of the outer peripheral wall 1b to prevent heat radiation to the outside.
［効果］ 本考案に係る保冷容器は上記のように構成されているの
で、予め保冷容器を冷却しておいたり、冷却媒体を冷却
しておく等の必要はないので冷蔵庫が不要であり、保冷
容器を使用する直前に冷却材へ冷却用の液化ガスを注入
するだけで直に保冷容器として使用できるもので、従来
の保冷容器に比して軽量であり、又急に必要となった時
にも便利であり、冷却材に含まれている水分が凍結する
ので保冷能力が大であり、且つ必要に応じて冷却の程度
を調節することも可能である。[Effects] Since the cold insulation container according to the present invention is configured as described above, it is not necessary to cool the cold insulation container in advance or to cool the cooling medium, so that a refrigerator is not required and the cold insulation is maintained. It can be used as a cool container directly by injecting a liquefied gas for cooling into the coolant immediately before using the container, it is lighter than the conventional cool container, and even when it is suddenly needed. It is convenient, and the water contained in the coolant freezes, so that the cooling capacity is large, and the degree of cooling can be adjusted as necessary.
又、水等の冷却媒体を用いていないので保冷容器の使用
時に、本体と蓋との隙間から水等が洩れることがない。Further, since a cooling medium such as water is not used, water or the like does not leak from the gap between the main body and the lid when the cold insulating container is used.
更に反復使用によっても容器自体が膨出したり変形する
ことがないため、繰返し使用が可能である。Furthermore, since the container itself does not bulge or deform even after repeated use, repeated use is possible.
第１図は本考案に係る保冷容器の一実施例を一部断面で
示す正面図、第２図はガス注入状態を示す本体の断面
図、第３図は他の実施例を一部断面で示す正面図であ
る。 １……本体、1a……内周壁、1b……外周壁、1c……把
手、２……蓋、３……冷却材、４……印刷物、５……断
熱化粧板。FIG. 1 is a front view showing an embodiment of a cold insulating container according to the present invention in a partial cross section, FIG. 2 is a sectional view of a main body showing a gas injection state, and FIG. 3 is a partial cross section of another embodiment. It is a front view shown. 1 ... Main body, 1a ... Inner peripheral wall, 1b ... Outer peripheral wall, 1c ... Handle, 2 ... Lid, 3 ... Coolant, 4 ... Printed matter, 5 ... Heat insulating decorative plate.
Claims (1)
端からこの内周壁を覆うように外周壁が設けられ、この
外周壁と前記内周壁との間に下方へ開口する空間が設け
られている本体と、この本体の下端部に脱着自在に装着
される蓋とからなり、この蓋により密閉された空間内に
冷却用液化ガスが注入されて冷却される高分子吸収体よ
りなる冷却材が水分を含んだ状態で装填されていること
を特徴とする保冷容器。1. An inner peripheral wall has a cup shape, an outer peripheral wall is provided from the upper end of the inner peripheral wall so as to cover the inner peripheral wall, and a space opening downward is provided between the outer peripheral wall and the inner peripheral wall. And a lid that is detachably attached to the lower end of the main body, and is made up of a polymer absorber that is cooled by injecting cooling liquefied gas into the space sealed by the lid. A cool container characterized in that the material is loaded in a state of containing water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4404389U JPH0650386Y2 (en) | 1989-04-17 | 1989-04-17 | Cold storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4404389U JPH0650386Y2 (en) | 1989-04-17 | 1989-04-17 | Cold storage container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02135485U JPH02135485U (en) | 1990-11-09 |
| JPH0650386Y2 true JPH0650386Y2 (en) | 1994-12-21 |
Family
ID=31556989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4404389U Expired - Lifetime JPH0650386Y2 (en) | 1989-04-17 | 1989-04-17 | Cold storage container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650386Y2 (en) |
-
1989
- 1989-04-17 JP JP4404389U patent/JPH0650386Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02135485U (en) | 1990-11-09 |
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