JPS61151177U

JPS61151177U -

Info

Publication number: JPS61151177U
Application number: JP3522385U
Authority: JP
Priority date: 1985-03-12
Filing date: 1985-03-12
Publication date: 1986-09-18

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す保冷容器の斜
視図、第２図はその断面正面図、第３図は他の実
施例を示す断面正面図、第４図は本考案の保冷容
器とドライアイス使用の保冷容器との容器内温度
の経時変化を示すグラフ、第５図は容器外温度と
蓄冷剤の取付場所を変えた場合の本考案の保冷容
器における容器内温度との経時変化を示すグラフ
で、ａは容器本体の周壁内面全周のみ、ｂは容器
本体の周壁内面全周と底壁内面、ｃは容器本体の
周壁内面全周と蓋体内面、ｄは保冷容器内面すべ
てに夫々蓄冷剤を取付けた場合を示すものである
。１……保冷容器、２……容器本体、２ａ……嵌
合部、３……蓋体、３ａ……嵌合部、４……外容
器、４ａ……外容器の上縁、５……内容器、５ａ
……内容器の上縁、６，９……蓄冷剤、７……外
蓋、８……内蓋、１０，１１……真空断熱材。 Fig. 1 is a perspective view of a cold insulating container showing one embodiment of the present invention, Fig. 2 is a sectional front view thereof, Fig. 3 is a sectional front view showing another embodiment, and Fig. 4 is a cold insulating container of the present invention. A graph showing the change over time in the temperature inside the container and a cold storage container using dry ice. Figure 5 shows the change over time in the inside temperature of the cold storage container of the present invention when the temperature outside the container and the installation location of the cold storage agent are changed. In this graph, a is only the entire inner circumference of the circumferential wall of the container body, b is the entire circumference of the inner circumferential wall of the container body and the inner surface of the bottom wall, c is the entire circumference of the inner circumferential wall of the container body and the inner surface of the lid, and d is the entire inner surface of the cold storage container. This figure shows the case where a cold storage agent is attached to each. DESCRIPTION OF SYMBOLS 1...Cold container, 2...Container body, 2a...Fitting part, 3...Lid, 3a...Fitting part, 4...Outer container, 4a...Top edge of outer container, 5... Inner container, 5a
...Top edge of inner container, 6, 9...Cold storage agent, 7...Outer lid, 8...Inner lid, 10, 11...Vacuum insulation material.

Claims

[Claims for Utility Model Registration] 1. A cold storage container consisting of a container body and a lid made of a foamed synthetic resin insulating material such as styrofoam or foamed urethane, in which a cold storage agent is provided at least on the entire inner surface of the peripheral wall of the container body. A cold storage container characterized by having a. 2. The cold storage container according to claim 1, wherein the container body and the lid have a vacuum insulation material interposed in their walls.