JPS5926473A - Case for carrying perishabel food - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a perishable food carrier 111 case used for transporting perishable food products.

Traditionally, cases for transporting fresh vegetables, raw fish, etc.
Cardboard boxes, wooden boxes, etc. use a force of +1J, and there are cases where cold storage materials such as ice are used to transport fresh vegetables and the like while maintaining their freshness in a cooled state.

In conventional transportation cases, fresh vegetables and cold storage materials are placed in the same place, so some of the fresh vegetables that are in direct contact with the cold storage materials may freeze and drop their food, or the cold storage materials may become ice-cold. In this case, there was a problem that the ice would melt during transportation, causing the fresh vegetables to deteriorate at that point. moreover,
There was a problem that the cardboard case was easily damaged by LfiIJ and water, and the wooden box also became bulky due to water absorption, making it difficult to transport.

This invention was first made to solve the problems mentioned above, and it is possible to transport perishable foods while maintaining their freshness, and to produce fresh foods that do not have a sloppy water absorbency and have a high cooling effect. The first objective is to provide cases for transporting goods. To this end, the present invention provides cooling storage chambers in the four corners and side walls of a box-shaped case made of 1,000 rolls of foamed steel, and grooves for circulating cold air are arranged vertically and horizontally in the bottom of the case. In addition to establishing
The gist is that these grooves communicate with the cold storage material storage chamber.

Hereinafter, embodiments of the present invention will be described based on the drawings.

FIG. 1 shows a case/ for transporting perishable foods 111. The case 102 is integrally molded into a rectangular box shape from polystyrene foam, and has a bottomed cold storage 4A storage chamber 2 having a cylindrical space at the four corners Vζ0 of the case 1, which is formed with a thick wall and is vertically installed. A vertical slit 3 is provided in the first cold insulating material Ill/ll/side wall VC of the storage compartment, and this slit 3 reaches the bottom of the case. t are grooves formed vertically and horizontally on the entire bottom of the case, and the grooves communicate with the slits 3 at the four corners, so that the cold storage material storage chamber 2
are all connected to the acupuncture needles q at the bottom of the case. Shozaha side wall 1
A suitable number of cold storage material storage chambers are provided in the TLS. This kind of weight is based on the size of fresh food items delivered to IIM.
+fi, U and il, as shown in FIG. 3, 1. When used stacked on top of one another, recesses 5 for handles 111 are provided on the left and right sides of Worcester f 1lt11 for easy removal. The first board is used.

-L! The case constructed as follows is used for transporting fresh vegetables and fruits such as honeysuckle, watercress, celery, and lettuce, or raw fish. For example, ice in a vinyl tube or salt water or other frozen substance is inserted as a cold storage 4N7.Then, an appropriate amount of fresh vegetables is inserted into the person's room.
In addition, the case/ is either one in China or Germany, or as shown in Fig. After pasting name sheets on the board, 715 cases were bundled and shipped.
'll.

During transportation, the cold air from the cold insulator 7 flows out from the slit 3 into the groove Il, and the temperature inside the case decreases to 1.
', temperature rise can be suppressed for a long time, and the heat insulating effect of the case also makes it possible to keep perishable foods fresh without lowering their temperature. In addition, the foam rolls that make up the case are lighter in weight than wooden boxes, etc., so transportation costs are low and they are easy to transport.Furthermore, because they have low water absorption, they do not soften due to water absorption or cause ffiit damage. It has advantages such as no increase. On the other hand, in the unlikely event that water leaks from the cold storage 44'7, the water will flow out to 1t within ψ, so the water will not splash on vegetables, etc., and will not cause them to deteriorate or drop in temperature. can be transported to.

In addition, as illustrated in FIG. 1, instead of the rod-shaped cold insulating material 7 inserted into the four corners Vζ of the case, a plate-shaped cold insulating material 7A is provided in a plate-shaped recess approximately in the middle 1k of the side wall of the case. It can also be used by inserting it into chamber lr.

As mentioned above, the first aspect of the case for transporting perishable foods of the present invention is that cold storage chambers are provided at the four corners or side walls FAS of the box-shaped styrofoam case, and the bottom of the case! Vertical and horizontal VC grooves are formed in the lS, and the grooves are connected to each cold storage material storage chamber f.Since acceptance inspection has been conducted, cold air is passed through the grooves while transporting perishable foods by placing cold storage materials in the cold storage material storage chambers. By pouring it into the case, you can prevent the temperature rise inside the case and maintain freshness. In addition, styrofoam cases are lightweight and have no insulation or water absorption properties, making them easy to transport and preventing deterioration of fresh foods by 1υjtl:
It has practical effects such as low transportation costs and 1-superiority.

In addition, in the case of long and narrow woos used to store green onions, burdock, butterbur, and long fish, an appropriate number of recesses are provided at the bottom of the center side so that the cold storage material can be stored horizontally in order to strengthen the cold storage in the center. ,
It is a good idea to place a cold insulator in that area.

[Brief explanation of drawings]

The figures show an embodiment of the invention; FIG. 1 shows it! Transport I1
FIG. 2 is a perspective view of one case, FIG. 3 is a perspective view of a stacked transport case, and FIG. 4 is a view of another embodiment. /...Case, 2...Cold storage material storage room (4 corners 1tlS)
), G... Groove, 7... Cold storage, 7A... Cold storage
(Plate-shaped),... Cold insulation material storage chamber ((19 + wall). Patent applicant (: ,,; Fig. 2 #13)

Claims (1)

[Claims] A suitable number of cold storage material storage chambers are formed in the four corners or side walls of the box-shaped case made of heat insulating material such as styrofoam, and the bottom vc of the case is made of a heat insulating material such as styrofoam. A case for transporting fresh foods, characterized in that the groove and the cold storage chamber are in communication with each other.