JP3232536U

JP3232536U - Cold side dish cup

Info

Publication number: JP3232536U
Application number: JP2021001093U
Authority: JP
Inventors: 山本　玲子; 玲子山本
Original assignee: 山本　玲子; 玲子山本
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-06-17
Anticipated expiration: 2031-02-03

Abstract

【課題】おかずパックに詰められたおかずの鮮度を低コストで簡易に長時間にわたり維持することができ、かつ地球環境にも優しいおかずカップを提供する。【解決手段】底面部２と周壁部３とからなる逆円錐台形状の保冷おかずカップ１であって、底面部２と周壁部３双方に保冷効能を有する保冷手段を備え、保冷手段は、底面部２と周壁部３のそれぞれの内外面の間に形成された中空部２ａ、３ａに保冷剤４を封入させ、使用する際には保冷剤４を凍らせた後あるいは冷やした後に使用する。【選択図】図３PROBLEM TO BE SOLVED: To provide a side dish cup which can easily maintain the freshness of a side dish packed in a side dish pack for a long time at low cost and is also friendly to the global environment. SOLUTION: This is an inverted truncated cone-shaped cold insulation side dish cup 1 composed of a bottom surface portion 2 and a peripheral wall portion 3, and both the bottom surface portion 2 and the peripheral wall portion 3 are provided with a cold insulation means having a cooling effect, and the cold insulation means is a bottom surface. The ice pack 4 is sealed in the hollow portions 2a and 3a formed between the inner and outer surfaces of the portion 2 and the peripheral wall portion 3, and when used, the ice pack 4 is used after being frozen or cooled. [Selection diagram] Fig. 3

Description

本考案は、主に弁当箱や弁当パックの中に入れて使用されるおかずカップに関するものである。 The present invention mainly relates to a side dish cup used in a lunch box or a lunch pack.

現在市販されている例えば特許文献１に示すようなおかずカップは主に弁当箱や弁当パックの中に仕切りも兼ねて使用されており、その素材は紙やアルミが多く通常使い捨てにされている。また、特に夏場は弁当箱や弁当パックの中のおかずが腐敗しやすい時期であるので食中毒の発生や味の劣化を防ぐために弁当箱や弁当パック全体をクーラーバッグに入れたり、また弁当箱や弁当パックの中のおかずパックに入った腐敗しやすいおかずに個別的・スポット的にソフト保冷パックを当てるなどして腐敗や劣化防止の対応が行われている。 The side dish cups currently on the market, for example, as shown in Patent Document 1, are mainly used as partitions in lunch boxes and lunch packs, and the materials thereof are mostly paper and aluminum and are usually disposable. Also, especially in the summer, the side dishes in the bento box and bento pack are prone to putrefaction, so in order to prevent the occurrence of food poisoning and deterioration of the taste, put the entire bento box or bento pack in a cooler bag, or put the bento box or bento in a cooler bag. Side dishes in the pack Anti-corruption and deterioration measures are taken by applying soft cold storage packs individually and spot-on to the perishable side dishes in the pack.

実用新案登録第３１４７９２０号公報Utility Model Registration No. 3147920

上述のように特に夏場は弁当箱や弁当パック内のおかずの腐敗や劣化防止に対し食されるまでの時間に応じて様々な保冷処置がなされているがこれらの処置には相当の手間暇がかかっていた。また、特におかずパックには生ものや高価なおかずが詰められることが多いためこれらの鮮度を長時間維持すべく低コストで簡易な方法が望まれていた。さらにおかずカップは使用後にゴミとして捨てられているため地球環境面の問題もあった。
本考案は、上記課題を解決するため、おかずパックに詰められたおかずの鮮度を低コストで簡易に長時間にわたり維持することができ、かつ地球環境にも優しいおかずカップを提供することを目的とする。As mentioned above, especially in the summer, various cold insulation measures are taken depending on the time until the side dishes are eaten to prevent spoilage and deterioration of the side dishes in the lunch box and the lunch pack, but these treatments take a considerable amount of time and effort. It was hanging. In particular, side dish packs are often packed with raw foods and expensive side dishes, so a low-cost and simple method for maintaining these freshness for a long time has been desired. Furthermore, since the side dish cup is thrown away as garbage after use, there is also a problem in terms of the global environment.
In order to solve the above problems, the present invention aims to provide a side dish cup that can easily maintain the freshness of side dishes packed in a side dish pack for a long time at low cost and is also friendly to the global environment. To do.

本考案の保冷おかずカップは、底面部と周壁部とからなる逆円錐台形状のおかずカップであって、前記底面部と前記周壁部双方に保冷効能を有する保冷手段を備え、前記保冷手段は、前記底面部と前記周壁部のそれぞれの内外面の間に形成された中空部に保冷剤を封入させ、使用する際には前記保冷剤を凍らせた後あるいは冷やした後に使用することを特徴としている。 The cold insulation side dish cup of the present invention is an inverted truncated cone-shaped side dish cup composed of a bottom surface portion and a peripheral wall portion, and includes cold insulation means having a cold insulation effect on both the bottom surface portion and the peripheral wall portion. A cold insulating agent is sealed in a hollow portion formed between the inner and outer surfaces of the bottom surface portion and the peripheral wall portion, and when used, the cold insulating agent is used after being frozen or cooled. There is.

本考案の保冷おかずカップを使用すれば、おかずカップ自体に保冷効能があるため中に詰められたおかずの鮮度を簡易に長時間にわたり維持することができるとともにおかずパックの周囲のおかずに対しても保冷効能を及ぼすことができるため従来のように保冷処置に手間暇をかける必要がなくなる。さらに、本考案の保冷おかずカップは使用後に洗浄して冷凍保存しておけば再利用することができるためエコカップとして地球環境維持にも貢献することができる。 If the cold side dish cup of the present invention is used, the side dish cup itself has a cold insulation effect, so that the freshness of the side dish packed inside can be easily maintained for a long time, and also for the side dishes around the side dish pack. Since the cold insulation effect can be exerted, it is not necessary to spend time and effort on the cold insulation treatment as in the conventional case. Furthermore, the cold storage side dish cup of the present invention can be reused if it is washed and stored frozen after use, which can contribute to the maintenance of the global environment as an eco-cup.

本考案に係る保冷おかずパックの正面図を示す。The front view of the cold side dish pack which concerns on this invention is shown. 本考案に係る保冷おかずパックの平面図を示す。The plan view of the cold side dish pack which concerns on this invention is shown. 図２のＡ−Ａ線断面図を示す。A sectional view taken along line AA of FIG. 2 is shown. 周壁部にヒダが設けられた保冷おかずパックの外観図を示す。An external view of a cold side dish pack with folds on the peripheral wall is shown.

以下、本考案に係る保冷おかずカップの実施の形態について図１〜図４に基づいて説明する。
１は保冷おかずカップで、底面部２と周壁部３とから形成された逆円錐台形状をしている。保冷おかずカップ１の上部は開口部で、この開口部から副食のおかずを入れて盛り付ける。また、保冷おかずカップ１の底面部２と周壁部３のそれぞれの内外面の間には中空部２ａ，３ａが全面に形成されており、この中空部２ａ、３ａに保冷剤４が封入されている。Hereinafter, embodiments of the cold side dish cup according to the present invention will be described with reference to FIGS. 1 to 4.
Reference numeral 1 denotes a cold side dish cup, which has an inverted truncated cone shape formed from a bottom surface portion 2 and a peripheral wall portion 3. The upper part of the cold storage side dish cup 1 is an opening, and side dishes are placed through this opening and served. Further, hollow portions 2a and 3a are formed on the entire surface between the inner and outer surfaces of the bottom surface portion 2 and the peripheral wall portion 3 of the cold storage side dish cup 1, and the cooling agent 4 is sealed in the hollow portions 2a and 3a. There is.

保冷剤４は請求項３に記載のように、水と高吸水性ポリマーを主成分としたものあるいは保冷用ジェルを使用すればコストパフォーマンスの優れた保冷効能を発揮することができる。なお、保冷おかずカップ１はソフト保冷パックで通常使用されているポリエチレンなどの樹脂フィルムあるいはシリコンを素材とした一体成形品とされその表面は抗菌処理が施されたものがよい。保冷剤４は成形後に図示していない充填口より充填され封印される。 As described in claim 3, if the cold insulating agent 4 is mainly composed of water and a super absorbent polymer or a cold insulating gel is used, the cold insulating effect having excellent cost performance can be exhibited. The cold side dish cup 1 is preferably an integrally molded product made of a resin film such as polyethylene or silicon, which is usually used in a soft cold pack, and its surface is antibacterial treated. After molding, the ice pack 4 is filled and sealed from a filling port (not shown).

また、保冷おかずカップ１は請求項４に記載のように、周壁部３においては径方向及び周方向に拡張自在の複数の同一形状のヒダ３ｂを全周にわたり同一間隔で設けた形状とすれば表面積の増加により保冷効能をさらに高めることができる。底面部２はデザイン面や使い方を考慮して楕円形状としてもよい。 Further, as described in claim 4, the cold storage side dish cup 1 has a shape in which a plurality of folds 3b having the same shape that can be expanded in the radial direction and the circumferential direction are provided at the same interval over the entire circumference of the peripheral wall portion 3. The cold insulation effect can be further enhanced by increasing the surface area. The bottom surface portion 2 may have an elliptical shape in consideration of the design surface and usage.

さらに、保冷おかずカップ１の厚みｔ１、ｔ２は請求項５に記載のように、底面部２の厚みｔ１を３ｍｍ〜１０ｍｍ，周壁部の厚みｔ２を３ｍｍ〜５ｍｍの範囲で基本的に均一としそれぞれの厚みｔ１、ｔ２の組み合わせ例えば底面部２の厚みｔ１を４ｍｍ、周壁部の厚みｔ２を４ｍｍとするなど保冷時間に応じたシリーズ商品を用意することができる。 Further, as for the thicknesses t1 and t2 of the cold side dish cup 1, as described in claim 5, the thickness t1 of the bottom surface portion 2 is basically uniform in the range of 3 mm to 10 mm, and the thickness t2 of the peripheral wall portion is basically uniform in the range of 3 mm to 5 mm. A series product can be prepared according to the cold insulation time, for example, the thickness t1 of the bottom surface portion 2 is 4 mm and the thickness t2 of the peripheral wall portion is 4 mm.

本考案に係る保冷おかずカップ１の使用方法は、市販の保冷パックと同様に冷蔵庫に所定時間入れて凍らせた後あるいは冷やした後に使用するだけでよい。このように保冷おかずカップ１はおかずカップ自体に保冷効能有しているので別途保冷処置を行う必要がなく、中に詰められたおかずの鮮度を簡易に長時間にわたり維持することができる。 As for the method of using the cold side dish cup 1 according to the present invention, it is only necessary to put it in a refrigerator for a predetermined time to freeze it or cool it, as in the case of a commercially available cold pack. As described above, since the cold-retaining side dish cup 1 has a cold-retaining effect on the side dish cup itself, it is not necessary to separately perform a cold-retaining treatment, and the freshness of the side dish packed therein can be easily maintained for a long time.

なお、本考案の保冷おかずカップ１は市販のおかずカップと同様の逆円錐台形状としているが、円筒形や菱型としてもよい。
また，本考案の保冷おかずカップ１はおかず用としているが、ケーキカップやチョコカップとして使用することもできる。The cold-insulated side dish cup 1 of the present invention has an inverted truncated cone shape similar to that of a commercially available side dish cup, but may be cylindrical or rhombic.
Further, although the cold storage side dish cup 1 of the present invention is used as a side dish, it can also be used as a cake cup or a chocolate cup.

１保冷おかずカップ
２底面部
２ａ中空部
３側壁部
３ａ中空部
３ｂヒダ
４保冷剤（保冷手段）
ｔ１厚み（底面部）
ｔ２厚み（周壁部）1 Cold side dish cup 2 Bottom part 2a Hollow part 3 Side wall part 3a Hollow part 3b Fold 4 Cooling agent (cooling means)
t1 thickness (bottom part)
t2 thickness (peripheral wall)

Claims

An inverted truncated cone-shaped side dish cup composed of a bottom surface portion and a peripheral wall portion, wherein both the bottom surface portion and the peripheral wall portion are provided with a cold insulating means having a cold insulating effect.

The cold insulating means is carried out after the cold insulating agent is sealed in a hollow portion formed between the inner and outer surfaces of the bottom surface portion and the peripheral wall portion, and the cold insulating agent is frozen or cooled at the time of use. The cold side dish cup according to claim 1.

The cold storage side dish cup according to claim 2, wherein the cold insulation agent is either one containing water and a super absorbent polymer as main components or a cold insulation gel.

The claim is characterized in that the bottom surface portion has a circular shape or an elliptical shape, and the peripheral wall portion is provided with a plurality of folds having the same shape that can be expanded in the radial direction and the circumferential direction at the same interval over the entire circumference. Item 1. The cold side dish cup according to item 1.

The cold side dish cup according to claim 1 or 4, wherein the thickness of the bottom surface portion is 3 mm to 10 mm, and the thickness of the peripheral wall portion is 3 mm to 5 mm.