JPS62120173U - - Google Patents

Description

[Brief explanation of the drawings] Figure 1 is a sectional view schematically showing the internal structure of the electric refrigerator according to this invention, Figure 2 is a front view showing the inside of the ice chamber with the door removed, and Figure 3 is A perspective view of a food storage box arranged in the icehouse, FIG. 4 is a sectional view showing an example of a partition means provided in the icehouse, and FIG. A cross-sectional view showing the mounting structure of the seal plate, and FIGS. 6 to 9 are cross-sectional views showing modified examples of the partitioning means. In the figure, 1 is a partition wall, 2 is a freezer compartment, 3 is a refrigerator compartment,
4 is an ice greenhouse, 5 is a vegetable storage room, 6 is an evaporator, 7 is a ventilation fan, 11 is a duct, 12 is an upper partition wall,
13 is a lower partition wall, 14 is a first storage chamber, 15 is a second storage chamber, 16 is a heat sink, 17 is a heat pipe, 20 is a solenoid valve, 22 is an electromagnetic damper, 23 is a cold air return hole, 24 is a Cold air guide member, 25 is a temperature sensing thermistor, 26 is a food storage box, 27 is a first box body, 28 is a second box body, 29 is a recessed part, 3
2, 32', 33 are seal plates, 36 is a lid, 37 is an ear portion, 38 is a handle, 39 is a guide groove, 40 is a notch, and 41 is a rear flange.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) At least three food storage compartments of an icehouse including a freezing compartment, a refrigerator compartment, and a pull-out food storage box, which are formed independently from each other by partition walls having heat insulating properties. In the electric refrigerator, the cold air generated by the evaporator is supplied to each of the food storage compartments by means of a cold air circulation means including a blower fan, at a predetermined position where the top wall and the bottom wall of the ice room face each other. The ice greenhouse is divided into at least two storage chambers by providing an upper partition wall and a lower partition wall, and providing a heat dissipation means connected to the heat generating part of the refrigeration cycle through a heat pipe in one of the storage chambers. , the food storage box is provided with a recess that fits into the lower partition wall to divide the inside of the food storage box into a number of box bodies corresponding to the respective storage chambers, and the upper partition wall and the lower partition wall A sealing means is provided between at least one of the storage chambers and the top wall of the recess, and the partition wall and the sealing means allow each of the storage chambers to be almost airtightly separated and temperature controlled individually. An electric refrigerator characterized by: (2) In claim (1) for utility model registration, the sealing means comprises a band-shaped sealing plate biased by a spring so as to be in surface contact with the top wall of each of the partition walls or recesses. An electric refrigerator featuring (3) In claim (1) or (2) for utility model registration, the sealing means is provided between the top wall of the recess and the upper partition wall, and the seal means is provided between the top wall of the recess and the lower part. An electric refrigerator characterized in that the top walls of the partition walls are in direct surface contact with each other. (4) In claim (1) or (2) for utility model registration, the sealing means is provided between the top wall of the recess and the lower partition wall, and the seal means is provided between the top wall of the recess and the upper partition wall. An electric refrigerator characterized by direct surface contact with the partition wall. (5) In the utility model registration claim (1) or (2), the electrical appliance is characterized in that the sealing means is provided between the top wall of the recess and each of the partition walls. refrigerator. (6) The electric refrigerator according to claim (1), wherein each of the storage chambers is connected to the cold air circulation means through a duct.