CN103411364A - Foldable refrigerator - Google Patents

Abstract

The invention relates to a refrigerator, in particular to a foldable refrigerator. The case of the refrigerator is made of silicon rubber and is of a sandwich layer. Tie pieces are uniformly distributed in the sandwich layer to keep consistency of thickness of the sandwich layer, so that the sandwich layer can be sealed. A door of the foldable refrigerator is also made of silicon rubber and provided with tie pieces in uniform distribution, and is connected with one edge of the case of the refrigerator into a whole; the connected edge serves as a hinge if the sandwich layer is separated. During processes of the case and the door, as openings of the case and the door are provided with fasteners on four sides, the door can be fastened on the case directly, and the door and the case can be sealed directly. On the basis of physical-property thermal insulation of the refrigerator, the sandwich layers of the case and the door become argon layers. An evaporator and other refrigerating units are mounted in the case. A pipeline of the evaporator runs through a small hole drilled in a position of a compressor, and the small hole is tightly squeezed by argon gas during injection of the argon gas.

Description

Folding refrigerator

Technical field: the present invention relates to refrigerator, the refrigerator that particularly can fold.

Background technology: the refrigerator used at present is all the outer container that adopts the refrigerator of metal or plastic material production, can not fold up.As flow using, carry very inconvenient, if a kind of refrigerator can be arranged, can fold up, convenient in carrying, can take the mobile use in field to, as long as be with solar battery pas power source, just can become field and flow the refrigerator of use, can facilitate the librarian use of field mobile operation.

Summary of the invention: technical problem to be solved by this invention is, how could fold up refrigerator, improves again heat-insulating property.

The technological means adopted is: the casing 1 of refrigerator, change traditional processing method, without metal or plastic material processing, utilize the casing 1 of silicon rubber processing refrigerator, silicon rubber is processed into to the casing with the refrigerator of inside and outside interlayer, make in interlayer, with the lacing wire 2 be evenly distributed, can keep the consistency of thickness in interlayer, interlayer can be sealed, the door 3 of refrigerator is used silicon rubber to be processed into inside and outside interlayer too, and interlayer is interior with the lacing wire 2 be evenly distributed.Door is linked to be integral body 4 on one side with the casing of refrigerator, and interlayer disconnects, and fillet is used as hinge.Door and the sealing of casing, method that need not be traditional, namely without sealing strip, carry out the opening of closing door, the technological means adopted is: when machining box and door, make the opening of casing and door, be processed into the profile 5 that a kind of four limits carry, door can directly be buckled on casing, door can directly play sealing function with casing, just need not do encapsulation process again.The insulation of refrigerator also need not be traditional insulation material, adopt the physical property insulation, namely with gas, do insulation material, after the casing of refrigerator processed with door, the air in find time casing and door interlayer, became vacuum, the argon gas that reinjects, nitrogen or carbon dioxide, wait a kind of gas wherein.Make the interlayer of casing and door, become argon gas blanketing 6.Just become a kind of casing that is incubated good refrigerator, in casing, utilize nut ear platform 7 that evaporimeter is installed, with the equipment of other refrigeration.The pipeline of evaporimeter is from compressor, and the aperture 8 of opening passes through, and connects compressor.After injecting argon gas, aperture just by argon gas push very tight, external condenser.Connect again sun-generated electric power, just can use in the wild.While needing to move, the argon gas emptying in interlayer, fold up, just can move.

Embodiment: casing be by internal layer 9 with outer 10, under the pulling of lacing wire 2, retaining clip layer thickness one to.The installation of refrigeration plant, be to utilize nut ear platform 7, can not destroy argon gas blanketing, and argon gas is leaked.The aperture 8 that the device for cleaning pipeline of refrigeration plant is crossed, can carry on the back the very tight of argon gas extruding.Door 3 opening is at machining box during with door, the profile 5 just carried, utilize the profile that carries just can the opening of door seal very tight.Door is linked to be integral body 4 on one side with the casing of refrigerator, one side being connected of one side of casing and door need not be installed hinge again.Argon gas is good gas heat insulating material, and thermal conductivity factor is placed on zero, and the gas heat insulating material that thermal conductivity factor is little also has nitrogen, carbon dioxide, and hydrogen etc. can be done the material of heat-insulation layer.

Beneficial effect: the silicon rubber handling ease, production cost is little, and good seal performance, so the sealing of refrigerator and good heat insulating.The argon gas thermal conductivity factor is placed on zero, and heat-insulating property is higher than insulation material, so heat-insulating property is higher than existing refrigerator.Insulation material can also be used nitrogen, carbon dioxide, and the gas material that the thermal conductivity factors such as hydrogen are little is done heat-insulation layer, and the insulation material source is many, and easily, cost is little in source.Without Hardware fitting, accessory is few, and technique is few, and processing subtracts list, and the effect of generation is better than existing refrigerator.Can carry common careless source, mountain area, boatman etc., utilize solar cell to use, and makes the field work personnel at non-transformer, in mobile situation, use refrigerator.

The accompanying drawing explanation:

Fig. 1 is body structure figure.

Fig. 2 is the A face of Fig. 1.

Fig. 3 is the expansion door figure of Fig. 2.

In figure, 1 refrigerator.2 lacing wires.3.4 casings with refrigerator are linked to be integral body on one side.5 profiles that carry.6 argon gas blanketings.7 nut ear platforms.8 apertures.9 internal layers.10 skins.

Claims (1)

1. fold refrigerator: embrace and draw together the casing inner and outer plates, heat-insulation layer, the sealing of door, it is characterized in that: the casing of refrigerator (1), change traditional processing method, without metal or plastic material processing, utilize the casing (1) of silicon rubber processing refrigerator, silicon rubber is processed into to the casing with the refrigerator of inside and outside interlayer, make in interlayer, with the lacing wire be evenly distributed (2), can keep the consistency of thickness in interlayer, interlayer can be sealed, the door of refrigerator (3) is used silicon rubber to be processed into inside and outside interlayer too, interlayer is interior with the lacing wire be evenly distributed (2), door is linked to be integral body (4) on one side with the casing of refrigerator, interlayer disconnects, fillet is used as hinge, door and the sealing of casing, method that need not be traditional, namely without sealing strip, carry out the opening of closing door, the technological means adopted is: when machining box and door, make the opening of casing and door, be processed into the profile (5) that a kind of four limits carry, door can directly be buckled on casing, door can directly play sealing function with casing, just need not do encapsulation process again, the insulation of refrigerator also need not be traditional insulation material, the insulation of employing physical property, namely with gas, do insulation material, after the casing of refrigerator processes with door, find time casing and the air of door in interlayer, become vacuum, argon gas reinjects, nitrogen or carbon dioxide, Deng a kind of gas wherein, make the interlayer of casing and door, become argon gas blanketing (6), just become a kind of casing that is incubated good refrigerator, in casing, utilize nut ear platform (7) that evaporimeter is installed, equipment with other refrigeration, the pipeline of evaporimeter is from compressor, the aperture of opening (8) passes through, connect compressor, after injecting argon gas, aperture just by argon gas push very tight, external condenser, connect again sun-generated electric power, just can use in the wild, while needing to move, the argon gas emptying in interlayer, fold up, just can move.

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