JPS6280185U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 is a side view of a cooling device showing one embodiment of this invention, Figure 2 is a plan view of Figure 1, and Figure 3 is a second
Figure 4 is a detailed view of the main part of the cross section taken along line - in Figure 2, Figure 5 is a perspective view of a flat heat insulating wall, and Figure 6 is a longitudinal cross-sectional view of a conventional cooling device. , FIG. 7 is an inverted perspective view of the heat insulating wall portion of FIG. 6. 1...Refrigerator, 2...Refrigerating room, 7...Cooling unit,
8... Cooler, 9... Second blower, 12... Cooling room,
18... Through hole, 20... U-shaped heat insulating wall, 21... Flat heat insulating wall, 22... L-shaped backing plate, 23... U-shaped connector, 25... Gasket, 26... Recess, 27... Channel. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

[Scope of utility model registration request] It has a cooling chamber inside, and a cooler,
It is equipped with a cooling unit that houses a drain pan and a blower, and a refrigerator that has a refrigerating compartment inside and the cooling unit is installed on the top surface, and the cooling compartment and the refrigerating compartment are connected to each other through a through hole formed in the upper wall of the refrigerator. A U-shaped heat insulating wall that integrally forms both sides and the top surface of the cooling chamber;
This U-shaped heat insulating wall has flat heat insulating walls supported via gaskets on both end faces and closing the open faces at both ends of the U-shaped heat insulating wall, and a recess formed on the inner surface of these flat heat insulating walls. A cooling device characterized in that both ends of the cooler are fitted and supported, and a flow path for guiding drain from the bottom of the recess to the drain pan is provided in a flat heat insulating wall.