CN2284512Y

CN2284512Y - Box of foamed plastics

Info

Publication number: CN2284512Y
Application number: CN 96247193
Authority: CN
Inventors: 陈跃辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-07
Filing date: 1996-12-07
Publication date: 1998-06-24
Anticipated expiration: 2006-12-07

Abstract

The utility model discloses a plastic foamed box. A dovetail groove ditch is processed on the wall of a box body, and an observation hole is arranged on the wall of the box body. An inserting sheet can move from top to bottom in the dovetail groove ditch to open and close the observation hole. When the plastic foamed box is adopted to use a refrigerated vehicle to transport goods, cold air and medicine gas can directly enter the box body, and the change of the goods in the plastic foamed box can be observed at any time. When unloading, the inserting sheet can be downwards moved, the observation hole is closed, the cold degree in the plastic foamed box is kept, and thus, the plastic foamed box is adopted, and satisfactory refrigerated storage and freshness keeping effect can be obtained.

Description

Box of foamed plastics

The utility model relates to a kind of Box of foamed plastics, especially for the bubble chamber of refrigeration fruits and vegetables, aquatic products.

Adopt blank wall around the present widely used plastic foam box body, heat insulation effect is better.But be directly ice cube to be put into case and mixed stowage when adopting this bubble chamber to carry out Refrigerated Transport, ice cube accounts for the certain volume of tool, and ice cube easily dissolves, and also directly influences cold storage effect.If with the refrigerator car transportation, cold air is not easy to enter in the case, the goods that has need be used medicament fumigating, and its gas can not enter in the casing, has influenced fresh-keeping benefit.Also be not easy simultaneously the variation of goods in the inspection box.

The purpose of this utility model is to provide a kind of employing refrigerator car transportation goods, cold air (gas of medicament fumigating) can directly enter in the casing, need not unpack simultaneously and just can observe goods variation in the case easily, when unloading, can keep the Box of foamed plastics of cold degree in the case simultaneously again.

Technical solution of the present utility model is: be processed with the dovetail groove on the wall of plastic foam box body, have peep hole in this groove and be furnished with inserted sheet, this inserted sheet can move up and down in groove, with the open and close peep hole.The quantity of dovetail groove, peep hole and inserted sheet on bubble chamber casing is 2-4.

In the above-mentioned technical solution, owing on the wall of foam casing, be processed with dovetail groove, peep hole and inserted sheet, inserted sheet moves up, open peep hole, the gas of cold air and stifling medicine can directly enter REFC and sterilization goods in the case, and people also can unpack through the situation of change of goods in the peep hole inspection box.When goods is unloaded, inserted sheet is moved down, close peep hole, can keep the cold degree in the case.Therefore, adopt this Box of foamed plastics to transport goods, can reach desirable fresh-keeping effect, have a good application prospect with refrigerator car.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the utility model plan structure schematic diagram.

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.

Fig. 3 is a side-looking structural representation of the present utility model.

Fig. 4 is the utility model cover structure schematic diagram.

Embodiment: in conjunction with Fig. 1-4, processing 2-4 dovetail groove (3) opened a peep hole (5) in each groove on the wall of plastic foam box body (1), and inserted sheet (4) can move up and down along dovetail groove (3), is used for open and close peep hole (5).During use, in case, load onto goods, cover case lid (2) then and seal and load onto refrigerator car, because the utility model has peep hole (5) on the wall of casing (1), just can be observed so can unpack in transit that goods changes in the case, and cold air and pharmaceutical gas can enter directly in the casing (1), inserted sheet (4) can be moved down when unloading and close peep hole (5), just but the long period keeps the cold degree in the casing (1), thereby can obtain satisfied fresh-keeping effect.

Claims

1, a kind of Box of foamed plastics has casing, case lid, it is characterized in that being processed with the dovetail groove on the wall of casing, has peep hole in this groove and be furnished with the inserted sheet that can move up and down in groove.

2, Box of foamed plastics according to claim 1 is characterized in that dovetail groove, the peep hole on the casing, the quantity of inserted sheet are 2-4.