JPH03100171U

JPH03100171U -

Info

Publication number: JPH03100171U
Application number: JP862990U
Authority: JP
Priority date: 1990-01-31
Filing date: 1990-01-31
Publication date: 1991-10-18
Anticipated expiration: 2005-01-31
Also published as: JP2506134Y2

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は
箱体と蓋体を分離した斜視図、第２図は同上嵌合
時の斜視図、第３図は開口部閉鎖時の側面図、第
４図は第３図Ａ−Ａ線断面図、第５図は開口部開
放時の側面図、第６図は第５図Ｂ−Ｂ線断面図で
ある。図中、１……箱体、２……側壁、２ａ……上縁
部、２ｂ……凸縁部、３……開口部、４……肩部
、５……上側口縁部、６……下側口縁部、６ａ…
…嵌合溝、６ｂ……端、７……扉体、８……係止
部、１１……蓋体、１２……周壁、１３……袖片
、１３ａ……両側辺部、１４……案内溝である。 The drawings show an embodiment of the present invention; Fig. 1 is a perspective view of the box and lid separated, Fig. 2 is a perspective view of the same when they are fitted together, and Fig. 3 is a side view of the opening closed. , FIG. 4 is a cross-sectional view taken along the line A--A in FIG. 3, FIG. 5 is a side view when the opening is open, and FIG. 6 is a cross-sectional view taken along the line B--B in FIG. In the figure, 1... Box body, 2... Side wall, 2a... Upper edge, 2b... Convex edge, 3... Opening, 4... Shoulder, 5... Upper mouth edge, 6... ...Lower mouth edge, 6a...
... Fitting groove, 6b ... End, 7 ... Door body, 8 ... Locking part, 11 ... Lid body, 12 ... Peripheral wall, 13 ... Sleeve piece, 13a ... Both sides, 14 ... It is a guide groove.

Claims

[Scope of utility model registration request]

In a refrigerated transport box consisting of a box body and a lid that can be fitted and removed, both the box body and the lid are made of synthetic resin foam with heat insulating properties, and the upper edge of the box has a recessed shape. A convex edge portion is provided on the lower half side of the peripheral wall of the lid, and a fitting portion having an inverted U-shaped cross section that can be freely fitted and removed with the convex edge portion is provided on at least one side wall of the box body. An opening is formed by cutting out from the upper edge of the side wall, and the edge of this opening is connected to the upper edge and the lower edge of the opening with the shoulders provided facing each other in the middle as the boundary. A fitting groove having an end at the shoulder is provided at the lower mouth edge, and the fitting groove has a size that can close approximately the lower half of the opening and is the same as the box body. A door body formed of an effective material is slidably fitted, and on the other hand, it is placed on the peripheral wall of the lid body in a portion facing the opening, so that substantially the upper half side of the opening can be closed. A sleeve piece that is formed in a size that can be fitted and removed between the upper mouth edges is provided protrudingly, and on the inner side of both sides of the sleeve piece, a sleeve piece that corresponds to the above-mentioned fitting groove and is slightly wider than the fitting groove is provided. A wide guide groove is provided, and a locking portion is provided on the back side of the door body to be able to lock onto the shoulder portion when the door body finishes sliding toward the guide groove side. A refrigerated transport box characterized by: