JPS6447678U

JPS6447678U -

Info

Publication number: JPS6447678U
Application number: JP13819587U
Authority: JP
Priority date: 1987-09-11
Filing date: 1987-09-11
Publication date: 1989-03-23

Description

[Brief explanation of the drawing]

第１図は蓋体を開けた状態の本考案の保冷容器
の斜視図を、第２図は蓋体を閉じた状態の本考案
の保冷容器の斜視図を、第３図は第２図における
保冷容器のＡ−Ａ線断面図を、第４図は第２図に
おける保冷容器のＢ−Ｂ線断面図を表わす。１……保冷容器、２……筐体、２ａ……開口部
、３……蓋体、４……周縁壁、４ａ……上端部、
５……通気用凹部、６ａ，６ｂ……段部、７……
密閉用凸部、８……内側底部、９……リブ、１０
……突起、１１……嵌合用凸部、１２ａ，１２ｂ
……リブ嵌合用凹部、１３……底部、１４ａ，１
４ｂ……積み重ね用段部、１５……持ち上げ用段
部。 Figure 1 is a perspective view of the cold storage container of the present invention with the lid open, Figure 2 is a perspective view of the cold storage container of the present invention with the lid closed, and Figure 3 is the same as in Figure 2. FIG. 4 shows a cross-sectional view of the cold container taken along the line AA, and FIG. 4 shows a cross-sectional view taken along the line B-B of the cold container shown in FIG. 1...Cold container, 2...Casing, 2a...Opening, 3...Lid, 4...Peripheral wall, 4a...Top end,
5... Ventilation recess, 6a, 6b... Step part, 7...
Convex portion for sealing, 8... Inner bottom, 9... Rib, 10
... Protrusion, 11 ... Fitting convex part, 12a, 12b
... Rib fitting recess, 13 ... Bottom, 14a, 1
4b...Step part for stacking, 15...Step part for lifting.

Claims

[Scope of utility model registration request]

A cold storage container consisting of a rectangular casing with an opening on the top surface and a lid that fits onto the top of a peripheral wall provided around the periphery of the opening of the casing to seal the opening. At least a pair of ventilation recesses are provided on opposite sides of the upper part of the peripheral wall of the casing,
The ventilation recess has a step formed at the upper part and the outer lower part of the peripheral wall, and a rib is provided on the inner peripheral wall, and the lid body is fitted into the ventilation recess of the peripheral wall. 1. A cold storage container comprising a sealing convex portion and a fitting recess that fits into an inner wall of a peripheral wall of the casing.