JPS5927173A - Cooling device - 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 cooling device for cooling and storing ice cream, etc., and in particular to a cooling device for easily removing frost from a plate-shaped cooler disposed near the center of a container with an insulating structure. The present invention relates to a cooling device.

In general, in a showcase for displaying ice cream, etc., even with a cooling device, the interior of the insulated container is made larger to increase the amount of product stored, and in order to improve the display effect and ease of putting in and taking out products, part or all of the top surface is opened. However, a plate-shaped cooler is often installed near the center of the container to supplement the refrigeration capacity.

However, since the plate-shaped cooler has a refrigerant flowing inside and is extremely cooled, a larger amount of frost adheres to both ends of the upper part of the cooler facing near the opening of the container than to the periphery of the opening. This phenomenon reduces the ability of the sliding door to open and close, reduces the storage space for products, and reduces the display effect.
.

The present invention has been made in view of the above two points, and its purpose is to hang Shimotsuki-plated plates along a plate-shaped cooler, apply frost, and remove the laminated plates as appropriate. The purpose is to keep the cooler frost-free. Another purpose is to prevent frost from adhering to the upper end of the cooler by means of the hanging member of the adhesion plate, thereby making it possible to easily remove even a small amount of frost that forms near the upper end of the plate cooler. The goal is to

The following explanation will be given with reference to FIGS. 1 to 4, taking a refrigeration/yaw case as an example.

1 is a heat-insulating structure container constructed using a heat-insulating moon 2;
A cooling vibrator 14 is wrapped around the inner box to cool the inside. Further, a resin coating 15 is applied near the opening 6 of the inner box, and a plate-shaped cooler 5 having a refrigerant passage 4 is disposed near the center of the container 1. By the way, two sliding doors 7 that can be opened and closed back and forth are disposed at the opening 6 of the container 1, and the sliding doors 7 correspond to the interior of the container partitioned by a plate-shaped cooler 5. A hanging member 8 made of a heat insulating material such as synthetic resin is supported on the second part of the plate cooler 5. Here, the hanging member 8 is elongated and has a downward groove 9 in the longitudinal direction for supporting the plate-shaped cooler 5 in a detachable manner, and has upward grooves io, io on both sides of the groove 9. are doing. A frost adhesion plate 11.11 made of a thermally conductive material is still suspended in the upward groove 10.10 of the hanging member 8 along the plate-shaped cooler 5. Further, a handle 12 is integrally provided on the sheath attachment plate 11, and locking claws 13 and 13 are provided at both ends of the handle 120.
is provided. Of course, the locking claw 13 of the frost adhering plate 11,
13 is locked in the upward groove 10.10 of the locking member 8 to such an extent that it cannot be removed, so it is easy to attach and detach.

In the embodiment configured as described above, during cooling operation, refrigerant flows into the cooling pipe 14 of the inner box 6 and the refrigerant passage 4 of the plate cooler 5.

Furthermore, since the plate cooler 5 is not coated, frost tends to build up especially in the areas near the opening 6, but the frost adhesion plates 11 and 11 are in contact with both sides of the plate cooler 5. As a result, the silk grows into frost-attached plates 11.11. However, since this frost adhesion plate is removable, when a certain amount of frost adheres to the frost adhesion plate 11.11, the frost adhesion plate 11 can be removed from the hanging member 8 and the frost can be easily removed. 5 can be kept frost-free. By the way, since the frost adhering plate 11.11 is locked to the hanging member 8, there is a part where the plate cooler 5 and the frost adhering plate 11.11 do not come into contact with each other. By removing the member 8, it can be removed using a spatula (not shown) or the like.

Note that the handle 12 of the frosting board 11 may be formed separately from a resin material or the like, and the hooking member 8 does not need to extend linearly. Furthermore, the shape of the frost (-J bonding plate 11) can be changed in various ways.

As described above, the present invention provides a plate-shaped cooler 5 that serves as a refrigerant passage 4 in a heat-insulating structure container 1 constructed using a heat-insulating material 2, partitions the inside of the container, and cools the plate-shaped container 1. The plate-like cooler 5 is maintained in a frost-free condition because a removable latch member 8 made of a heat-insulating plate is supported on the upper part of the container 5, and the plate-shaped cooler 5 is maintained in a frost-free state. It is possible to prevent harmful effects caused by frost formation, such as a decrease in cooling capacity, a narrowing of product storage space, and a decrease in display effects.

[Brief explanation of drawings]

Fig. 1 is a perspective view of a frozen showcase that is an embodiment of the present invention, Fig. 2 is a sectional view of a similar frozen showcase, Fig. 6 is a sectional view of main parts of an embodiment of the present invention, and Fig. 4 is a main part sectional view of the embodiment of the present invention. FIG. 3 is a perspective view of a frost adhesion plate in an embodiment of the invention. 1... Heat insulation structure container 2... Heat insulating material 4... Refrigerant passage 5... Plate-shaped cooler 8... Hanging member 1
1.11...Frost adhesion plate Figure 2 Figure a

Claims (1)

[Claims] A plate-shaped cooler having a refrigerant passage is arranged in a heat-insulating structure container constructed using a heat-insulating material, and the inside of the container is partitioned, and a heat-insulating material that can be attached and removed at the top of the plate-shaped cooler is installed. What is claimed is: 1. A cooling device comprising: a hanging member; and a frost adhesion plate made of a thermally conductive material is suspended and supported from the hanging member along the cooler.