TWI295724B - Refrigerator - Google Patents

Description

1295724 17227pif.doc IX DESCRIPTION OF THE INVENTION · TECHNICAL FIELD OF THE INVENTION The present invention relates to a refrigerator having a cooling bead chamber. Knot 4 Dry [Prior Art] (s^e) Used for cold type cold storage of low temperature type. The _ cover mainly causes the increase in the temperature inside the store by suppressing the generation of cold air in the store, and saves energy. H is suppressed (the upper surface of the inner cover is ^^= the invention of Japanese Patent Laid-Open No. 1), and the temperature of the inner surface of the outer cover is increased __The cold storage material is provided for suppressing the inside of the container [Patent Document No. 9-303931] The storage period of the cold storage room and the temperature of the millet/fox is low, so the shelf life of the frozen food is long, so on the back of the storage container, the neighboring news, the incoming Shishishanliang U, the entrance and the Gula one The cold-blowing outlet is sent directly to the storage container at a temperature of -3 °C. (For example, Patent Document 2) [Patent Document 2] JP-A-2004-69253, = 'Use When the inner cover such as styrene is used, the cover can be used to suppress the temperature rise in the library, and the heat resistance of the cover makes the storage = drop. For the preservation of food, it is not the most appropriate 1295724 17227pif.doc cold material In addition, the cooling material is provided on the inner cover and the inner wall, and the temperature stability in the interior is improved. However, due to the use of the cold storage material, the storage volume in the storage is reduced. However, it is stored in the refrigerator. Storage container in the freezer compartment, due to the absence of foamed benzene Since the inner cover of the olefin or the like is not provided with the cold storage material, the cold air of the P evaporator is extremely low temperature (for example, -3 (TC) is directly blown to the food, so the moisture is sublimated from the frozen food, and the frozen food is cooked and eaten. At the time, there is a problem that the dry taste of the food is greatly deteriorated.

However, in the configuration of the conventional freezer compartment, since the cold air is directly blown into the container for accommodating the frozen food, the bag filled with the food is rapidly cooled, and the temperature difference between the bag and the food becomes large, and the moisture of the food is sublimated, and the frost adheres. The so-called freeze-drying phenomenon is formed on the inner surface of the bag, and a large amount of water is sublimated from the cold-rolled food of the bag, forming a frost on the inner peripheral surface of the bag, particularly the problem that the surface and the corner portion of the frozen food become dry. Thus, when the cold food is freeze-dried, when the frozen food is cooked and eaten, the dry taste of the frozen food is greatly deteriorated. In order to prevent the drying phenomenon as described above, it is preferable to use the vegetable room cooling to connect the cooling method, but the freezing chamber must be cooled to a low temperature of -18 C or less, and only indirect cooling may not be able to cool the specific frozen food. To the freezing temperature zone, it is not possible to make a cryopreservation. DISCLOSURE OF THE INVENTION The present invention has been made in view of the above, and it is an object of the present invention to provide a refrigerator which is suitable for storing frozen foods and which prevents the stored food from drying due to the sublimation of the cold food by the cold food. Further, the present invention has been developed in view of the foregoing matters, and its purpose is 8

Providing a refrigerator capable of preserving frozen foods on one side inhibits the moisture sublimation of frozen foods. The refrigerator of the present invention includes a box-shaped storage container which is housed in a cold room h, the storage container is provided with a cold air from the upper portion of the container to the inside thereof; and a cover body having a non-closed property is provided In the front storage container, the cover system has the thermal conductivity of directly blowing the cold air from the evaporator in the opening state of the second front ς 藏 ( ( ( ( ( ( ( ( ( ( ( ( ( ( °

Further, in order to solve the above problems, the special body of the present invention closes the freezing compartment, the storage container, and the upper opening of the rear side; the freezing second is cooled by the cold air blowing outlet provided on the upper side of the back side. a temperature belt; the storage container is disposed at an upper surface of the freezing chamber; and the rear upper opening is opposite to the at least the cold air blowing outlet. π

According to the present invention, in the sealed food body of the frozen food stored in the storage container, the cold air from the evaporator does not directly blow α, σ and 4, and the wind is greatly weakened by the cover body. It is possible to approximately flatten the temperature inside the storage container. At this time, since the cover body has thermal conductivity, the radiant heat conduction by the cover body can more efficiently cool the inside of the storage container. As a result of averaging the temperature inside the storage container, the temperature difference between the cold bed food and the storage cassette in the storage bag is reduced, and the moisture movement due to the temperature difference disappears, so that the moisture can be suppressed from being sublimated from the frozen food. Thereby, it is possible to prevent the dry mouth of the food from being deteriorated when cooking the frozen food. Further, according to the above invention, for the cold storage of the food container, the temperature of the cold (10) bag can be more clearly matched with the purpose, characteristics and advantages of the cold food (1). The above and other preferred embodiments of the present invention are described in detail below with reference to the preferred embodiments.

[Embodiment] (First Embodiment) Hereinafter, a description will be given with reference to Figs. 1 to 6 . In the first embodiment of the present invention, FIG. 2 is a cross-sectional view showing the configuration of the bottom cold refrigerator main body 1A. In FIG. 2, the refrigerator body is in the shape of the heat insulating box 2A. The order of the vertically long rectangular box_vegetable chamber 4A, the switching chamber 5A, and the lower part of the upper opening includes the refrigerating compartment 3A, and each of the storage compartments 3A to 6A is provided by the east chamber (equivalent to the freezing compartment) Room) 6A, 7A, pull-out vegetable room door ^ \(hinSe) switch type refrigerating room door

And close separately. Further, although the freezing door 2 for ice making in the switching chamber 5A of the door 9A and the freezing door 10A is not shown, it is provided in the refrigerator compartment 3A and the vegetable compartment, and the ice compartment is closed. The upper and lower parts are connected to the vegetable compartment by means of the partition board UA, and the vegetable 12A can be taken out and stored in the inner side of the ground collection area. The I29m〇c vegetable compartment 4A and the switching compartment 5A and the freezing compartment for ice making (not shown) are divided into upper and lower portions by a heat insulating partition wall 13A integrally provided in the heat insulating box 2A. The switching chamber 5A and the freezing compartment for ice making and the freezing compartment 6A are divided into upper and lower portions by the heat insulating partition wall 14A, and the switching chamber 5A is made.

The ice-cold chambers are also divided into left and right parts by the heat insulation _ wall, whereby the switching chamber 5A and the other chambers form an independent form in space and heat conduction. The storage container 15 connected to the inner surface side of the switching chamber door 9A can be taken out and placed in the switching chamber 5A. The storage container 16A connected to the inner surface side of the freezing compartment door 10A can be taken out and stored in the freezing compartment 6A.

On the other hand, as shown in Fig. 2, a freezing device 17A is incorporated in the back portion of the refrigerator body 1A. That is, a refrigerating (four) evaporating H chamber is formed in the back side portion of the vegetable compartment 4A (hereinafter referred to as r evaporation chamber 8), and the refrigerating chamber constituting the refrigerating cycle device 17 is disposed in the R evaporator chamber 18A. The device (hereinafter referred to as R evaporating the egg from, and located on the upper side and recognizing the variable speed drive (for example, 丨8(8)~24(8)卬m), the refrigerating chamber is called the R chamber fan). In the state of the R chamber fan, the cold air generated by the R evaporator 19A is supplied to the refrigerator 3A and the vegetable compartment 4A, and then returned to the lower port P in the R evaporator chamber 18A. A defrosting heater 21A for the evaporator is provided in the chamber 18A. In addition, cold is formed in the upper and lower portions of the upper and lower chambers of the east and the cold-bloom chambers 6A. East room with evaporation 1295724 17227pif.doc benefit room (hereinafter referred to as F evaporator chamber) 22A' in the evaporator chamber 22A = constitutes a cold Lai "set material (four) New is F evaporation chat A, and is located The upper part is provided with a variable speed drive ^ (four) blowing Wei (10) called F chamber fan) 24 . Further, the defrosting heater 25 is used in the lower portion of the F evaporator 23A. ^ here

下游 F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F In the cold air flow path, a damper for switching rooms (not shown) is provided as a damper for switching rooms. When the f-chamber fan 24A is driven in a state in which the switching chamber damper 26A is closed, the cold air generated by the F evaporator 23A is supplied to the freezing compartment 6A and the freezing compartment for ice making (not shown), and then returned again. The circulation of the lower portion in the tomb chamber 22A. In this case, the F-chamber fan 24 is driven in the open (or one of the ^=) switching chamber buffers ((1αιηρ6Γ) 26Α, and the cold air is supplied to the freezing compartment 6A and the freezing compartment for ice making, plus After being supplied to the switch f 5A, the circulation of the lower portion in the chamber 22A is again evaporated. 2. A machine chamber 27α is formed in the lower end portion of the lower end portion of the refrigerator body 1 , and a refrigeration cycle device is disposed in the machine chamber 27 178 compressor 28Α ^ and is provided with a cooling device for cooling the compressor 28Α and a condenser (not shown): the fan 29Α. The compressor 28 is controlled by an inverter and can be driven at a speed (for example, The operating frequency of the phaser is 3〇~7〇Hz), and the other 12 1295 is provided. The external 'cooling fan 29A can also be driven by a variable speed (for example, 1800~2〇〇〇rpm). And that 'Fig. 1 shows the three-dimensional storage in the frozen In the storage container 16A of the chamber 6A, the rapid thermal storage plate 30A (corresponding to the lid body) according to the present invention is attached to the opening 16Aa of the storage container 16A, and the rapid thermal storage plate 3A blocks the opening of the storage container 16A. About half of the depth of the i6Aa. The rapid cold storage plate 30A is The frame 31A formed of the resin is integrated with the 0.8 mm name plate 32A, and is attached to the rail portion 33A provided in the opening portion 16Aa of the storage container 16A, and can be moved from the closed position shown in FIG. 1 to FIG. The open position in the deep position slides, and is stopped at the open position by a brake (not shown). At this time, as shown in FIG. 5, the position of the rapid cold storage plate 30A in the open position of the storage container 16 is returned to the freezer compartment. The cold storage plate 30 is pushed to the inner wall of the freezing compartment 6A, and is slid to the closed position from the open position. Thus, the storage container 16A is placed in the freezer compartment 6A, and the rapid thermal storage plate 3 is inserted into the opening 16A of the storage container 16A. The depth of the air is blown off by the F evaporator 23A to the cold air of the storage grain of 16 A. φ Next, the action of the above configuration will be described.

When the food is 4; east to 6A, as shown in Fig. 4, the cold storage chamber door 10A is pulled out, the storage container 16A is pulled out, and if necessary, as shown in Fig. 5, the rapid cold storage plate 3 is made. After the 〇A is slid to a deep state, the food is stored in the storage container 16A, and the storage container 16A is stored in the freezing compartment 6A. As a result, the depth of the opening 16Aa of the storage container 16A is blocked by the rapid storage plate 3A, and the cold air from the F evaporator 23A is taken up by the rapid storage plate 30A and then blown to the storage container 16A 13 l295^ F.doc, after a long period of time, the food in the storage container 16a can be stored in the cold. However, if the cold/east food is sealed and kept in a state of moisture retention in the food, the food that tastes good and can be eaten has the problem that the cold-bean food is poor in taste due to the sublimation of water. <

3 The water is cold; the reason for the food sublimation is the second phenomenon. In other words, as shown in Fig. 6 (8), the 'cold' east food 34 8 is usually packaged in the storage bag 5A. Therefore, in the state of being stored in the cold rolling chamber 6 , the storage bag is exposed to the F evaporator 23 . In the cold air, the temperature recognized by the storage bag 3 becomes the lowest. That is, if the target temperature of the freezing compartment 6A is _18. 〇, the temperature of the cold air is -30 ° C, and the temperature of the frozen food is -18 χ: The temperature of 彳 can be regarded as Wei. In the state where the storage bag 35" is lower than the frozen food 34A, the moisture sublimated from the frozen food 34A adheres to the inner surface of the storage bag 35A with frost (see Fig. 6 (a)). At this time, the moisture of the frozen food 34 4 A is all adhered to the inner surface of the storage bag 35 a, and the saturated water vapor density in the storage bag 35A cannot be increased, and the moisture from the frozen food 34A continues to sublimate, and Sublimated water is attached by frost

It is on the inner surface of the storage bag 35A. As a result of this phenomenon, since the moisture of the frozen food 34 is moved to the inside of the storage bag 35A, more moisture from the cold bed food is sublimated. Further, the temperature of the cold chamber 6A rises by the defrosting operation or the like, and when the temperature of the frozen food 34A is lower than the temperature of the air in the storage bag 35A, the frost adhering to the storage bag 35A is sublimated, and this time the frost adheres to the freezing. The food 34A (see Fig. 6 (t〇), if the temperature of the storage bag 35A is lower than that of the cold bead food 34A by the blowing of the cold air, the dust adheres to the surface of the cold rolled food 34A 14 12957. The frost will sublimate again. The inside of the storage bag 35A is attached to the inside of the storage bag 35A. The above-described repeated operation causes a large amount of moisture from the frozen food 34A to move to the inside of the storage bag 35A. Therefore, if the frozen food 34A which is sublimated by the cooking is eaten, the dry taste of the food is greatly deteriorated. In the present embodiment, in the opening portion 16Aa of the storage container 16A, the cold air blown from the F evaporator 23A is blocked by the rapid cold storage plate 3A in the deep portion, so that the cold air is blown to the storage container 16A. Once it is received by the rapid cooling plate 3A, it is blown into the storage container 16A. By this, the wind of the cold air blown into the storage container 16A is blown by the configuration in which the cold air is directly blown to the storage container 16A. Since it is greatly weakened, the inside of the storage container 16A can be cooled approximately evenly, and the temperature difference between the frozen food 34 and the storage bag 35A can be reduced without increasing. Thus, even if it is cooled, the difference between the frozen food 34A and the storage bag 35A is not In the case of an increase, the moisture is sublimated from the frozen food 34A, and the temperature of the second frozen product 34A is the same as that of the storage bag 35A. Therefore, the moisture of the frozen food mouth 34A is not only attached to the inner surface of the storage bag 35. Attached == cold; the surface of the East Food 34A. That is, even if the water is partially frozen by the cold-boiled food, the part of the water is returned to the cold-boiled food 34A, so the water from the frozen food such as 34A is turned into and returned. When the temperature of the storage bag 35A becomes higher than the temperature of the cold bead product 34A, the temperature of the storage bag 35A is lowered by the defrosting operation, and the moisture is changed to the storage bag 35. The frost is sublimated and attached to the surface of the Kangkou 34A. By the blowing of the cold air, the storage bag 35A/dish ratio is lower than the temperature of ~4 h 34A, due to cold; East Food 34A and I2957^4if*d 〇c Nano bag 35A temperature Since the degree of the difference does not increase, the frost adhering to the surface of the frozen food 34A does not completely move to the inner surface of the storage bag 35A, and the moisture does not sublimate from the frozen food 34A. Therefore, since the stopped moisture is moved by the frozen food 34A, the frozen food 34A is moved. When the cold-bed food 34A is cooked and eaten, the dryness is lost, and the taste can be eaten well. Further, since the dried food becomes porous, the surface area can be prevented from promoting the oxidation of the food component (so-called frostbite). It is formed of aluminum (thermal conductivity: 237 W/(m · k)), and by the blowing of the cold air of the F evaporating 23A, the rapid cold storage plate 30A can be cooled to an extremely low temperature (_3 〇 in a short time. 〇), so it is possible to efficiently cool the food located below the rapid storage plate by the radiant heat conduction. In addition, since the rapid storage plate 30A does not completely close the opening 16Aa of the storage container 16A, the frost adhering to the inside of the storage container 16A can be submerged even during the defrosting operation, and the sublimated moisture can be discharged outside the storage container 16A, thereby preventing The frost accumulates.

According to this configuration, in the opening 16Aa of the storage container 16A housed in the freezing compartment 6A, the cold air blown by the ρ evaporator 23A is blocked by the rapid thermal storage plate 3A, and the cold air is not directly blown by the preparation. Up to the inside of the storage container 16A, the temperature in the storage container 16A can be approximately averaged. Therefore, the temperature difference between the cold food 34A stored in the storage container 16A and the storage bag of the package can be reduced, and the mouthfeel at the time of cooking the cold bead food 34A can be prevented from being deteriorated. Further, the configuration in which such an excellent effect is achieved is completed by forming only the aluminum 16 i7z27pif.doc speed cold storage plate 30A, so that the weight of the rapid cold storage plate 3A is not excessively heavy, and the storage volume of the storage container 16A is not reduced. Further costs will not increase significantly: (Second embodiment) Next, a second embodiment of the present invention will be described with reference to Figs. 7 and 8 . The second embodiment is characterized in that the rapid thermal storage plate is formed to have approximately the same size as the opening of the storage container. As described in the first embodiment, since the rapid thermal storage plate 30A is disposed to reduce the wind force of the cold air blown by the F evaporator 23A, the size is preferably as large as possible, and the storage is completely closed. In the case of the opening 16Aa of the container 16A, the cooling of the food in the storage container 16A is performed only by the radiant heat of the rapid thermal storage plate 30A. Therefore, there is a concern that the food in the storage tank 16A cannot be sufficiently cooled. In the present embodiment, the shape of the rapid thermal storage plate 41A is matched with the shape of the opening 1/Aa of the storage container 16A in Fig. 7 of the three-dimensional storage container 16A, and a plurality of peripheral portions of the aluminum plate 42 are formed. The long hole 43A having a width of, for example, 5 mm, is slidably attached between the closed position shown in Fig. 7 on the upper surface of the storage container 16A and the open position shown in Fig. 8 to form the rapid thermal storage plate 41A. At this time, the rapid thermal storage plate 41A forms a non-sealing property to the storage container 16A by the presence of the long hole 3. The blowing of the cold air to the storage container 16A is performed by the =43A of the rapid storage plate 41A, so that the wind of the helium gas blown to the storage container 16A can be greatly reduced, and the frozen food 34A stored in the storage container can be cooled and stored. The temperature difference of the bag 35A does not increase. In addition, the blowing amount of the cold air sent to the storage volume 16A is relatively small compared with the third embodiment. Since the area of the rapid thermal storage plate 41A is large, the radiant heat conduction by the rapid thermal storage plate 41A can be utilized. Cool food efficiently. In other words, the rapid cooling plate 41A blocks most of the opening 16Aa having the storage capacity of 16A. Therefore, the wind of the cold air blown into the storage container 16A can be sufficiently weakened, and the freezing can be suppressed similarly to the third embodiment. The moisture of the food 34A is sublimated, and the frozen food 34A can be sufficiently cooled. In this case, since the rapid storage plate 41A is slidably provided on the upper surface of the storage container 16A, the frozen food 34A can be easily stored in the storage by the amount of the frozen food 34A stored in the storage container 16A by sliding the rapid storage plate 41A. Container 16A. (Third Embodiment) Next, a third embodiment of the present invention will be described with reference to Figs. 9 and 1B. The third embodiment is characterized in that the rapid thermal storage plate is formed to be in the middle. In Fig. 9 of the three-dimensional fluoroscopic storage container 16A, the rapid thermal storage plate 51 is connected by a connecting member of two s-plates 52A (not shown), and can be bent in the middle portion. Further, a long hole 53A is formed in the peripheral portion of the pure 52A. At this time, in a state where the rapid thermal storage plate 51A is attached to the opening 邰 16Aa of the storage container i6A, the frozen food 34A can be stored in the storage container 16A by the aluminum, 52A in the front position as shown in Fig. 1A. According to the above configuration, the rapid cooling plate 51A blocks most of the core of the opening 16 of the storage container 16A, so that the wind that blows the cold air to the storage unit 16A can be sufficiently weakened, similarly to the third embodiment. - While suppressing cold; East Food 34A's moisture sublimation, - can be fully cooled and cold; East Food 34A. In this case, since the rapid thermal storage plate 51A is provided so as to be bendable in the intermediate portion, the frozen food 34A can be easily attached to the rapid storage plate 51A by the amount of the frozen food 34A stored in the storage container 16A. The storage container "A." (Fourth Embodiment) Next, a fourth embodiment of the present invention will be described with reference to Figs. 11 to 14. In the fourth embodiment, the rapid thermal storage plate 51A of the third embodiment is stored and stored. The inner shape of the container 16A is small and can fall into the storage container 16A. As shown in Fig. 11, when the amount of the frozen food 34A in the storage container 16A is small, as shown in Fig. 12, if the rapid thermal storage plate 51A is used When it is placed in the storage container 16, the rapid storage plate 51A is placed on the frozen food 34a. In this state, when the cold air from the F evaporator 23A is blown to the storage container 16A, the cold air of the frozen food 34A is blown. By the long hole blowing of the rapid thermal storage plate 51A, the space blocked by the rapid thermal storage plate 51A can be cooled approximately evenly. At this time, the rapid thermal storage plate 51 is connected to the frozen food 34A. 35A, the radiant heat conduction by the rapid storage plate 51A can best exert the cooling efficiency. Further, as shown in Fig. 13, when the amount of the frozen food 34A in the storage container 16A is large, as shown in Fig. 14, the rapid storage is performed. The plate 51A is positioned in the opening 16Aa of the storage container 16A, and the opening 16A is blocked. According to this configuration, since the rapid storage plate 51A is placed in the storage container 16A, the radiant heat conduction by the rapid thermal storage plate 51A is caused. The cooling efficiency of the cold bead food 34A can be improved by the use of 19 I295S1〇c. (Fifth Embodiment) Next, a fifth embodiment of the present invention will be described with reference to Fig. 15 and Fig. 16. The fifth embodiment is in the storage container 16A. The sub-tank is provided, and the present invention is implemented only in its sub-tank.

In Fig. 15 of the three-dimensional fluoroscopic storage container 16A, the storage capacity crying αα is stored in the brake storage unit 61A, and the sub-storage chamber is only shown in Fig. π, and can be placed in the rapid thermal storage plate 51 shown in the fourth embodiment. Eight. Therefore, in the frozen food 34A, the influence of the sublimation of the water is large or the long-term/inter-storage person's use of the rapid storage plate S1A as a cooling object can be appropriately stored in accordance with the type of the food. (Other Embodiments) The present invention is not limited to the above embodiment, and may be modified or expanded as follows. y In the first and second embodiments, when the storage container 16A is taken out, the |speed cold storage plate 30A may be fixed in the cold or in the east chamber 6A. At this time, in the storage container Chuanji Temple, since the opening 16 is opened, it is not necessary to slide the rapid cold storage plate, so that the cold wire can be stored in the storage container 16A, which is quite convenient to use. π is a material for rapid storage (4), and * is limited to, as long as the enthalpy rate exceeds the thermal conductivity of the resin 〇.2W / (m · meaning material. ' ) Bay JT uses the storage capacity of the chamber 5A It is also possible to manufacture the switch 15A suitable for the pull-out type. 20 12 953 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。丨冷_带, for example, cooled to 3~6俜 and ^ cold, east to 6' and each storage room / l 1? & wood to door 8, brother i cold; East room door 9 closed. Moreover, although FIG. 17 is R_, ^ fruit to the door 10 and respectively 5, too much is used, but is arranged side by side in the first freezer compartment, and the cold part is divided into upper and lower two by the off-board U to be taken out. The vegetable storage container 12 on the inner side of the Α to 8 可以 can be taken out and stored in the vegetable compartment 4. The first cold shirt 5 of the door and the cold room of the ice making room (not shown) are divided by the heat insulating partition wall 13 = ^ = 1 room and the first, the system is borrowed _ wall = η 闰: mouth force 'and The partition wall between the first cold 'east chamber 5 and the cold ice chamber for ice making is divided into left and right portions, whereby the first cold bead to the second is formed to be spatially independent of heat conduction. And set east room 5 and 2nd cold; east room 6, can be taken out

The mouth is set again, the inner valley is 5 〇, 80, the fine line is < a 〇 λ " I 10 inside _ should be opened and moved out to the outside of the refrigerator ^ tied to each door 9, cry '&amp In the f_ portion of the kitchen 4, a refrigerating compartment is formed by cooling to (hereinafter referred to as an R cooler chamber) 18, and in the R cooler chamber 18, 21 1295 1 "^Τ^χίΛοζ is formed to constitute cold- % of the refrigerating compartment of the device 17 is a cooler (with a fire extinguisher) 19, and is located at the upper portion thereof and is provided with a crucible to:

1800~24_ 啦 Refrigeration room with a blowing fan (hereinafter referred to as t = fan) 20. In the state where the R chamber fan 2 is driven, the cold air generated by R is supplied to the lower portion of the refrigerating chamber 3 and the vegetable compartment 4 to return to the lower portion of the R cooler chamber 18. In addition, the second portion of the upper and lower sides of the east chamber 6 is formed in the upper and lower sides of the east chamber 6 (hereinafter referred to as a W-shaped chamber) 22 In the F cooler chamber 22, an evaporator for the freezer compartment of the cold head circulation device 17 (hereinafter referred to as: =) 23, and a variable speed drive household 8 〇 0 to 24 〇〇 The cooling chamber uses a blowing fan (hereinafter referred to as FJ) 24 . Further, the F evaporator defrosting heater 25, which is formed by the tube pure crying, is disposed in the F evaporator 23A. , ro kg 122 ^ F 24 △ person out side) is a knife shaped into the cold air flow path connected to the figure as shown in Figures 18 and 19 and connected to the second cold; the cold air flow path of the east room 6, with a fan 24 When the cold air is supplied to the first cold room and the inside of the ice, the air is returned to the F cooler. The cold air generated by the first generator 23A is blown to the first cold, and the first position of the east chamber 5 is discharged. The 31' is placed on the upper portion of the back surface of the storage container 50, and the cold air is blown approximately parallel to the upper surface of the storage container 50, so that the inside of the phase is protruded. In addition, the cold air generated by the F evaporator 23 is 22 l295^ Loc 80 cooling does not read the knot tm7 sample 赖28, and the device (inVerter) (four) and (four) fan the compressor 28 by the reverse phase 30 ~ test), section, such as the inverter operating frequency is ~ 20 off Pm). The fan can also be driven by a variable speed (for example, the drawing can be 3, the container 50 is described. Figure 18 is a longitudinal sectional view of the close-up of the closed heart, and the moving door 70 is moved. The first cold state in the rear state; the longitudinal cross-sectional view of the east chamber, and the exploded view of the storage container 50 in which the lid body 70 is omitted, and FIG. FIG. 22 is a perspective view showing a state in which the cover body 7 of FIG. 21 is moved to the rear, and FIG. 23 shows a state in which the cover body 7 is placed on the bottom surface 53. The war-receiving container 5 is a rectangular box having an open upper surface and is formed of a synthetic resin such as polypropylene (P〇lypr〇pane), and is freely mounted on a flange 55 of the upper opening portion. The lid body 70 that is slidably moved is detachably provided. The lid body 70 closes the rear portion of the opening portion 54, and the cold air blown out from the first cold air outlet is not directly blown into the storage container 50. As shown in Fig. 20, The front portion of the storage container 50 is formed with a recessed portion, and the ornament 52a is attached to the recessed portion 52. On both sides of the flange portion 55, the bolt 58 is used to mount 23 129573⁄4 if.doc to form an approximate word. The reinforcing member is inserted between the folded portion 56 extending from the outer periphery of the flange 55 and the outer peripheral wall of the container. ' '' After the flanges 55 are both sides Part, performing a guiding action to slide the cover body 70 in the front-rear direction to the flange portion (flang Between the e) 55, and an L-shaped latching piece 61 is erected so as to restrict the movement of the cover 肖%. The front part of the gusset 61 (5) is formed upward as shown in FIG. In the portion 62, the lid body 70 is easily taken out toward the front side. At the front end position of the buckle 2 61 (five), the front side (flange) 55 is erected to erect the ribs 63a and 63b of the lid body %. A flange 55, which is located further rearward of the rear end position of the sheet 61, as shown in Fig. 24, is provided with a recessed portion and limits the cover 7. Move at a specific distance: (stopper) 64. In addition, in the bottom surface 53 of the storage container 50, == bone (4) 1 does not move during the door opening operation or the like when the bottom surface 53 is detached. Battle, 6 / Ϊ Ϊ Detailed description of the cover 7〇. Figure 26 is a top view of the green cover 70, Figure 27 is an exploded view of the cover of Figure 26, a perspective view of the body from below, Figure 29 - Figure (3) 扩大 enlarged view, Figure 30 is along Figure 26 A cross-sectional view of the R-line along the CC line of Fig. 26. Figure is a cross-sectional view of the line. The D_d of Figure 26 is shown in Figure 26 27. The cover 7 () is composed of a metal plate w and a frame 24 if.doc 75. The metal plate 71 is formed of, for example, aluminum and has a small shape. Made of synthetic resin, this synthesis is made of 75 1 and covers the outer lining of the metal plate 71. In the metal = the through hole 72 for the position of the = is placed in the approximate center of each side. The body 75 and the bottom _ are formed as shown in Fig. 1. Fig. 2: No, the lower frame 75b is provided with a through hole 72 that is inserted into the metal plate 71 and is rib (10) 76 as in the position. In this manner, the lid body 7 is covered with the ribs 76 of the lower frame 75b, and the upper frame 75a is covered, and is integrally formed by ultrasonic welding, for example. In addition, when the room temperature is low in the freezer compartment, the members shrink, and the amount of shrinkage of the resin frame 75 is larger than that of the metal plate 71. Therefore, between the outer peripheral surface of the metal plate 1 and the inner peripheral surface of the frame 75 And between the through hole 72 and the rib ib) 76, a degree of clearance greater than the contraction difference is provided. As shown in FIG. 28 and FIG. 31, 'the central portion on the left and right sides of the inner surface of the lid body 70' is placed in contact with the stopper (stopper) 64 of the storage container 5, and the cover body 70 is moved rearward. The convex portion 78 is a groove portion 77 that slides on the front and rear actuators (st〇PPer) 64 of the tenon 78. Further, a slit is formed in the rear end of the groove portion 77% through which the rib 63b is fitted, and the convex portion 7 and the groove portion 7 are arranged to be symmetrical in front and rear, regardless of which direction the cover 70 is. Formed in the storage container%. Referring to Fig. 18, Fig. 19, Fig. 21, Fig. 22, the cover body 70 25 12953⁄4 f.doc is shown in Fig. 18 and Fig. 21, and the cover body 70 is attached to the storage container 50. The both sides of the 70 are placed on a flange 55, and the front portion of the cover 70 and the slit 79 abut against the ribs 63a, 63b, respectively. At this time, the stopper 64 is positioned in the groove portion 77 of the lid body 70. When the user takes out the cold food, as shown in FIG. 19, the storage container 50 is pulled out to the outside of the refrigerator by the pull-out door 9'. If the cover 70 is used, the frozen food is difficult to be taken out, so that the cover 70 is moved to the rear. . At this time, by pushing the front side of the lid body 70 to the rear side, the rib 63b is detached from the slit 79 and moved to the rear, and the stopper 64 is slid into the groove portion 77, and the lid body 70 is moved to the rear. Further, when the distance is shifted to the rear special distance, the convex portion 78 of the lid body 70 comes into contact with the stopper 64 to prevent it from falling to the rear of the lid body 70. On the other hand, the movement of the upper/leftward direction is restricted by the contact with the locking piece 61. The lid body 70 is not dropped by the storage container 5 when it is moved. After the user takes out the frozen food, the cover 70 is moved to the front, and the mouth P and the slit 79 are brought into contact with the ribs 63a, 63b to close the door. Even if the front position is used, the rear end of the cover 70 is also The back wall abuts the body 30 to automatically close to form the closing opening portion 54. In addition, the storage is long and cold; the east food is combined with the front portion of the cover body 7〇 of the present invention to form the shape of the portion 62 and the side of the lid body 70 is slid on the buckle piece 61. In the inside, the restriction of the release of σ can be removed by the storage container 5G. The production size is 蕤: the width of the f body 70 is less than or equal to the depth of the storage container 50, and the depth of the thief cover 70 is less than or equal to the storage container 5〇26 I29572^fdoc rule S> as shown in FIG. The cover body 70 is placed on the bottom surface of the storage container 50, and the cover body 70 can be quickly attached thereto, and the cover body 70 of the cover body 70 can be prevented from being placed on the bottom surface of the storage container and the bottom cover. As a metal plate, you can seek improvement as

Next, the action of the present invention will be described. In general, cold Ling 1 Wei ^ food in the secret state of the water to cook, then the food is good, and cold; East food due to the sublimation of water will have a worse taste of water 77 φ cold; East food sublimation _ by the Department The county described below. Also, as shown in Fig. 39, the frozen food 9 is usually packaged in a storage container such as a fish i:; fresh container, so it is stored in the first;; =, by the cold air from the cold air outlet 31 The flow directly contacting the first holding member 91 is the lowest. That is, if the target temperature of t5 is _18 ° C, the temperature of the cold air is -3 〇 C5c, and the temperature of the storage member 91 is -18 ° C, the temperature of the storage member 91 can be lower than the temperature of the storage member 91. Cold; the inner surface of the East Food 91 is more than 91. The water that is sublimated by the cold/east food 9 G will adhere to the inside of the preservation structure with frost. At this time, as a result of the adhesion of the frozen food 9 〇 to the inner surface of the storage member 91, the saturatedness of the storage member 91 rises, the water continues to sublimate from the plum, and the second frost adheres to the preservation. The inner face of the member 91. Such a phenomenon, ,,. Fruits due to the movement of 9 冷 of cold food to the inside of the storage member ,, 27 12957 violent. c Therefore, the moisture of the formed material is sublimated by the cold material. In addition, during the defrosting operation, the temperature of the first cold chamber 5, the temperature of the cold rolling food 90 of the field r, and the n-phase heater 25 rises as compared with the intrusion of air, and is adhered to the storage. When the temperature of the air inside the component is low ==91, the cold-rolled food 9G is in the cold, and the cold-blooded food is blown in the cold, and the cold air is blown, and after the operation is carried out, it is lowered and attached to the cold; The inside of the quick-moving member 91 is the second and second foods. a 幵 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Because the container 5 is closed by the cover 54 5 . On the back of the second side, the second air 丨 J uses the "23 Α cold air generated by the 洛, so the cold air blown by the cold air blown outlet 31 provided by the force = 〇 方 , , , , , , , 形成 形成 形成 形成 形成 形成The upper surface of the container 5. By comparing the composition of the cold-aged product directly in contact with the cold air in the storage container 5G, since the wind of the air in contact with the cold food is greatly weakened, it can be cooled to make it cold; The temperature difference between 9〇 and the storage member 91 is not too large. — (3) 曰+ On the one hand, no matter how the cooling water is frozen, the frozen food will eventually be removed from the frozen food, so that the frozen food is 9〇 and the storage member 9ι It

28 Cong 7 melon c / Li degree difference will not be too big, from the frozen food 9 〇 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 91 Γ : : Q Q Q n Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Γ 保存 保存 保存 形成 霜 升 升 升 升 升 升 升 升 升 升 升 升 升 ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί Sublimation of food on the surface of 9G with the age of ~ / East '° mouth. The inner surface of the storage member 91, the moisture is not caused by the cold rolling (four) t body 7G, because the air that suppresses the warmth of the defrosting and injecting into the Si:: two' can reduce the cold-boiled food in the defrosting operation. 'After the start of the cooling operation, the temperature of the storage member 91 is changed to yak/day, and the temperature difference from the frozen food 90 can be kept small, and the moisture can be suppressed from being cold; Cold Pearl S 90 is made by ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Shape, by increasing the surface area 4: inhibiting the promotion of the components of the product (so-called silk). MW &a# t/n, hidden and cover 70 will accommodate the container 50, so that it can slide, so it can be made into a simple structure, 29 12953⁄4. : and cover the outer body: ^ cover back to the original, dream cold After the East Food, even if you forget to move the rear end of the lid body and the rear of the refrigerator in the refrigerator, the portion 54 of the lid body 70. The abutment may also close the opening of the storage container 50, and the restriction cover body 7 may be provided. The body 7G of the buckle piece slides to the front to release the 5〇itn-χ, and the body 70 can be easily received by the storage container: the container: and is dropped in the gamma. The front portion is provided with a sheet that is inclined upward and is slid over the front side, so that the lid body 7 can be easily detached from the storage container 50. In addition, in the present invention, by providing a stopper (9) 叩! 5^) 64 for restricting the movement of the cover body to the rear side of the storage container 5, the cover body 7 is prevented from falling to the rear when the cover body 7 is moved to the rear. Further, in the present invention, the groove portion π and the convex portion ^ are provided on the inner surface of the lid body 7A, and the groove portion 77 is moved to the stopper (St〇Pper) 64 of the rear domain movable storage container ^; the convex portion 78; When the lid body 7 is moved to the rear of the specific interval, it comes into contact with the stopper 64, and the lid body 70 can be moved back and forth with a simple configuration. Further, in the present invention, since the groove portion 77 and the convex portion 78 of the lid body 70 are symmetrical in the front-rear direction, when the user is re-installed from the state of being detached, it can be mounted from either the month or the rear to improve the usability. Further, in the present embodiment, the groove portion 77 is provided only on the inner surface of the lid body 70, but the surface may be provided by any one of the front and back sides. In addition, when the storage container 50 is made of a synthetic resin such as polypropylene which is easily bent, the flange portion 50 is extended to the outside, and the lid body 7 may be prevented from moving back and forth. However, the present invention is used in the storage container 5〇. The side member is provided with a reinforcing member 57 that suppresses and bends, and it is possible to prevent the flange portion 55 of the sliding cover body from being bent and to improve the slidability. Further, as shown by the broken line in FIG. 18, since the front portion of the lid body 7 is inclined upward, since the cold air blown from the rear side can be made upward, it is possible to prevent the cold air from being directly blown into the storage container 5, thereby preventing the cold air from being directly blown into the storage container 5, It can reduce the cold; the temperature difference between the east food 90 and the paving member 91 prevents the moisture and the product from sublimating. In addition, in the present invention, by using the lid body 7 as a metal plate 71, the cover body 7 can be cooled to a very low temperature, for example, in a short time by blowing air from the F evaporator 23A, so that it is difficult to shoot. The heat conduction can more efficiently cool the food located below the lid 7〇.

In the opening portion of the storage container 5 of the first cold and the east chamber 5, the lid body 7G having the metal plate 71 blocks the cold air from the f evaporator 23, and the air is cooled. It is not directly reduced to the inside of the storage container 5', so the temperature in the average storage container 50 can be approximated. Therefore, it is possible to reduce the temperature difference between the cold wire product (10) accommodated in the storage container 5G and the package member 91, and it is possible to prevent the moisture from continuing to smash from the cold wire product, so that it can be prevented from f. The taste is worse. In addition, when the metal plate 71 is grasped by the wet hand to move it back and forth, the water of the hand 31 I2957724.dc)c may be reduced, but the outer circumference of the metal plate 71; The frame 75 made of resin is formed into a cover body 0' by using a frame 75 having a larger specific heat than the metal plate 71. The handle can surely prevent the cover 7. When the room temperature is low, when the room temperature is low, the metal plate 71 and the frame are contracted. Since the shrinkage amount of the resin frame 75 is larger than that of the metal plate 71, the metal plate 71 and the frame such as insert molding are formed right. If the body 75 is adhered, there is a disadvantage that it can be used with the cut-off. According to the present invention, in the outer peripheral surface of the metal plate, the gap between the inner peripheral surfaces of the frame and the frame can be prevented by the gap, and the width of the cover can be made smaller than or equal to 50. The size 'by the depth dimension of the cover body 7〇 is made smaller than the width of the storage container 5〇, the cover body % can be placed on the (4) face 53 of the crying 50. Therefore, the cover can be quickly installed as needed _ and the loss of the cover 70 can be prevented. Next, referring to Fig. 33 to Fig. 35, the other embodiment is described in which the cover body 7G closes the storage container 5G. The part of the cover body 7G is closed, and the secret air can not be directly blown, so that it becomes a cold in response to the cold It is also possible to form a cooling amount of less than 7 欠. At this time, it is not completely sealed, and a gap is provided in the storage container i or on the metal plate 71. 0, the soil In addition, in the cover body 7G, the wide size of the material is a hole. The size of the depth of the container 50 is greater than or equal to the size of the container 70. The size of the container 70 is greater than or equal to the 32% of the container, and the width of the container is used as the other storage room. 35 & not being disposed in the second cold; the depth of the storage container 8G of the east chamber 6 is below the 'the size of the lid body is smaller than the width of the storage container', and can be placed on the bottom surface of the storage container 8G. 81. Therefore, in the case of being placed in the same housing (4), the cover 70' can be quickly installed in response to f and the loss of the cover 70 can be prevented. As a metal plate, it is possible to improve the ability of the cold-cooling body as a cooling plate. In the above embodiment, the entire closed opening portion of the storage container is spanned, but as shown in FIGS. 36 to 38, even In the storage of the crying - part of the set of 7 〇, for riding the hair _ effect of the storage ^ can also. Specifically, for example, in the storage container 8 of the second cold heading chamber 6, the upper portion 82' is vertically partitioned from the bottom surface into a partition space in the left-right direction, and the inner side wall of the first side is provided with a flange portion (1) 84. The cover body 70 is hunted. In the same manner as in the above embodiment, the upper surface of the compartment 83 and the flange portion 84 are formed to be movable forward and backward, and the portion of the cover body is mounted to exhibit the effect of the present invention. Storage space. At this time, the user can distinguish between the food to be cooled and the sublimation of the @moisture to prevent the dry food from being stored, so that the user's usability can be improved. Further, the above-described configuration is merely an embodiment in which various changes can be made without changing the key points of the month. For example, the lid body is not in a form to slide the upper surface of the storage container, and may be attached to the refrigerator body i formed by the inner box 2, and the cold air outlet W may be inclined obliquely upward to cool the air. It does not directly intrude into the storage container 50 33 1295· f.doc. The present invention can be adapted to a refrigerator having a freezer compartment cooled to a freezing temperature zone. While the present invention has been described in its preferred embodiments, the present invention is not intended to limit the invention, and the present invention may be modified and modified without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a storage container according to a first embodiment of the present invention. Figure 2 is a schematic side elevational view of the refrigerator. Fig. 3 is a view similar to Fig. 1 showing a state in which the rapid thermal storage plate is opened. Fig. 4 is a perspective view showing a state in which the storage container of the freezing compartment is pulled out. Fig. 5 is a view showing a state in which the state of opening the rapid thermal storage plate is equivalent to that of Fig. 4. Fig. 6 is a schematic view showing the frozen food of the principle that moisture is sublimated from frozen food. Fig. 7 is a view similar to Fig. 1 showing a second embodiment of the present invention. Fig. 8 is a view similar to Fig. 3 showing a second embodiment of the present invention. Fig. 9 is a view similar to Fig. 1 showing a third embodiment of the present invention. 34 12953⁄4 f.doc Fig. 10 is a view similar to Fig. 3 showing a third embodiment of the present invention. Fig. 11 is a perspective view showing a storage container in a state in which the frozen food of the fourth embodiment of the present invention is received. Fig. 12 is a view similar to Fig. 1 showing a fourth embodiment of the present invention. Figure 13 is a view similar to the state in which the frozen food is filled. Fig. 14 is a view showing a fourth embodiment of the present invention, which is equivalent to Fig. 3; Fig. 15 is a perspective view showing a storage container in a state of frozen food in a fifth embodiment of the present invention. Fig. 16 is a view showing a first embodiment of the present invention and a schematic view. . Surface map. 17 is a longitudinal sectional view of a refrigerator according to a sixth embodiment of the present invention. FIG. 18 is a longitudinal sectional view showing a first cold rolling chamber of the closed door state of FIG. 17. FIG. State, the same as the figure in Figure 18! Longitudinal sectional view of the cold bead chamber Fig. 20 is a schematic view showing the storage container of the lid body of Fig. 18 omitted. Fig. 21 is a perspective view showing the storage container and the lid body of Fig. 18. Fig. 22 is a perspective view showing the movement of the cover of Fig. 21 to the shape of the cu. 35 I295^, oc. Fig. 23 is a view showing a state in which the lid body 70 of Fig. 18 is placed on the bottom surface of the container. Fig. 24 is an enlarged view showing the rear portion of the gusset of the container of Fig. 21; Fig. 25 is an enlarged view showing a front portion of the fastening piece of the container of Fig. 21; Figure 26 is a top view of the cover of Figure 21. Figure 27 is an exploded view of the cover of Figure 26. Figure 28 is a perspective view of the cover of Figure 26 as seen from below. Figure 29 is an enlarged view of the corner of the cover of Figure 28. Figure 30 is a cross-sectional view taken along line A-A of Figure 26. Figure 31 is a cross-sectional view taken along line C-C of Figure 26. Figure 32 is a cross-sectional view taken along line D-D of Figure 26. Fig. 33 is a perspective view showing a storage container according to another embodiment of the present invention. Fig. 34 is a perspective view showing the storage container in a state in which the lid body of Fig. 33 is moved to the rear. Fig. 35 is a perspective view showing the state in which the lid of Fig. 33 is placed on another storage container. Figure 36 is a longitudinal cross-sectional view showing a second bead chamber according to still another embodiment of the present invention. Figure 37 is a perspective view of the container of Figure 36. Fig. 38 is a perspective view showing the container 36 1295 容器 container in a state in which the lid body of Fig. 37 is moved to the rear. Fig. 39 is a schematic view showing the frozen food in which the moisture is sublimated from the frozen food. Fig. 40 is a schematic view showing the cold bed food in which the moisture is sublimated by the holding member. [Description of main component symbols] 1. 1A: refrigerator main body 2, 3, 3A: refrigerator compartment • 2A: heat insulation cabinet 4, 4A: vegetable compartment 5: first freezer compartment 5A: switching compartment 6: second freezer compartment 6A : Freezer compartment (freezer compartment) 7: Refrigerator compartment door 7A: Hinge switch type refrigerator compartment door φ 8 : Vegetable compartment door 8A : Pull-out vegetable compartment door 9: First freezer compartment door 9A : Switching compartment door 10 : Second freezer compartment door 10A: Freezer compartment door 11A: Compartment panel 12A: Vegetable storage container 37 1295 Gas 13A, 14A: Thermal insulation compartment wall 15A, 16A: Storage container 16Aa, 54: Opening 17A: Refrigeration cycle device 18A :Evaporator chamber 19A for refrigerating compartment: Evaporator 20A for refrigerating compartment: Blowing fan 21A for refrigerating compartment: Defrosting heater 22A for R evaporator: Evaporator chamber 23 for freezer compartment: F evaporator 23A: Evaporator for freezer compartment 24 : F fan 25 ·· F evaporator defrosting heater 25A ·· F evaporator defrosting heater 26A : switching chamber buffer 27A : machine room 28A : compressor 29A : cooling fan 30A, 41A, 51A : Rapid cold storage plate (cover) 31: First cold air outlet 31A: frame 32A: aluminum plate 33A: rail portion 34A, 90: frozen food 38 I29573^l Fd〇c 35 : second cold air outlet 35A : storage bags 42A and 52A : aluminum plates 43A and 53A · long holes 50 and 80 : storage container 52 : recess 52 a · accessories 53 and 81 : bottom faces 53 a , 63 a , 63 b , 76: rib 55: flange portion 57: reinforcing member 61: fastening piece 61A: sub-storage chamber 62: rising portion 64: stopper 70: cover 71: metal plate 72: through hole 75: frame 75a: upper frame Body 75b: lower frame 77: groove portion 78: convex portion 79: slit 39 12953⁄4 82: upper container 83: compartment 84: flange portion 91: holding member

Claims (1)

I2957?24if.d〇c X. Patent Application Range: 1. A refrigerator comprising a box-shaped storage container housed in a freezing compartment, the storage container being blown from an evaporator by an opening portion thereof Cooling air to the inside thereof; characterized in that it comprises a non-sealed cover body attached to the storage container, and the non-hermetic cover body is slidably blown from the opening portion of the storage container in the mounted state thereof from the foregoing The cold air of the evaporator to the internal thermal conductivity. 2. The refrigerator according to claim 1, wherein the cover body # is disposed to switch a part or all of the opening of the storage container by sliding the upper surface of the storage container. 3. The refrigerator according to claim 1, wherein the cover body is provided to open and close a part or all of the opening of the storage container by bending in a deep direction. 4. The refrigerator according to claim 1 or 3, wherein the cover system is formed to be smaller than an inner shape of the storage container and placed on the storage food of the storage container. The refrigerator according to the first aspect of the invention, wherein the storage container has a sub-storage chamber; and the cover body is provided to block cold air blown to the sub-storage chamber. 6. The refrigerator of claim 1, wherein the refrigerator includes a switching chamber that can switch the cooling temperature; and the cold shower compartment is the aforementioned switching chamber. 7. The refrigerator according to claim 1, wherein the thermal conductivity of the cover body exceeds 〇.2 W/(m · k). 41 Ι2957τ24^〇° δ· Yili reliance on the upper opening of the rear; this = off: cold room, storage container and its friends ^ bv / fruit to, which is air-conditioned by the exit of the ancient air-cooling team set on the back Cooling setting = East room, the '= two = face opening σ' is opposite to the storage container at least the above-mentioned cold = borrowing the cold # is in the storage capacity _ on the (four) 'out of the storage room, Moreover, the cover_10 is provided as a buckle 2 for restricting the movement of the upper side of the cover body according to the ninth application of the patent scope; the receipt is received to the front, and the restriction of the above-mentioned fastening piece is released. s cover sliding n. If you apply for the special (4) 1G, the front part is tilted upwards. In the eight-phase tool, the buckle piece 12 is provided as described in the eighth item of the patent application, and the brake that moves the cover body to the rear is cried.目 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 When it is at the rear, when it is behind 51, it comes into contact with the above brake. . The cover is moved to a specific space. 14. As for the thirteenth item of the patent application, the groove portion and the convex portion are arranged to be symmetrical. The ice phase is returned to the ice, and the side of the cover is set to the side of the device as described in item 9 of the patent application scope. The refrigerator according to the invention of claim 8, wherein the front portion of the cover body is inclined upward. 17. The refrigerator of claim 16, wherein the cover is a metal plate. 18. The refrigerator according to claim 17, wherein the lid system comprises a metal plate and a resin frame covering the outer periphery of the metal plate. 19. The refrigerator according to claim 18, wherein a gap is provided between the outer peripheral surface of the metal plate and the inner peripheral surface of the frame. 20. The refrigerator according to claim 8, wherein the cover has a width which is less than or equal to a depth of the container, and a depth of the cover is less than or equal to a width of the container. 21. The refrigerator according to claim 8, wherein the width of the cover is less than or equal to a depth of the storage container disposed in the other storage compartment, and the depth of the cover is less than or equal to the width of the storage container. size. 43