CN103410352A

CN103410352A - Foldable mobile freezer

Info

Publication number: CN103410352A
Application number: CN2013103381180A
Authority: CN
Inventors: 张其明
Original assignee: 张其明
Current assignee: Jiashan Dayun Economic Development Industrial Co., Ltd
Priority date: 2013-07-29
Filing date: 2013-07-29
Publication date: 2013-11-27
Anticipated expiration: 2033-07-29
Also published as: CN103410352B

Abstract

The invention relates to a freezer, in particular to a foldable mobile freezer provided with an integral case made of silicon rubber. The integral case made of silicon rubber is foldable and provided with a sandwich layer; tie pieces are uniformly distributed in the sandwich layer so that the consistency in thickness of the sandwich layer can be kept. A door of the freezer is also made of silicon rubber and processed into a sandwich layer structure, and is connected with one edge of the case of the mobile freezer into a whole; the connected edge serves as a hinge. Since the door is provided with fasteners on four sides, the door can be directly fastened onto the case, and the door and the case can be sealed directly. As the physical-property thermal insulation is adopted, the sandwich layers of the case and the door become argon layers. An evaporator is mounted in the case; a pipeline of the evaporator runs through a small hole formed in a position of a compressor; the small hole is squeezed tightly by argon gas when in injection of the argon gas. The mobile freezer can be used in field after being connected with a solar power supply, and can be folded and moved after the argon gas in the sandwich layers is exhausted as needed.

Description

Folding mobile freezer

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

Background technology: the mobile freezer used at present is all to adopt the plate be processed into, the outer container combined, and piece is many, and heat-insulating property is poor, and the combination difficulty is large, mobile very inconvenient.If a kind of mobile freezer can be arranged, can fold up, do not need assembling, convenient in carrying, can take the mobile use in field to, as long as be with solar battery pas power source, just can have become field and flow the mobile freezer 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 whole mobile freezer, improves again heat-insulating property.

The technological means adopted is: the casing of mobile freezer, change traditional processing method, need not process plate in blocks and be combined into outer container, utilize the casing of the whole mobile freezer of silicon rubber processing, be processed into silicon rubber with inside and outside interlayer, whole mobile freezer casing 1, make in interlayer, with the lacing wire 2 be evenly distributed, can keep the internal layer 3 of interlayer case and outer 4 consistency of thickness, interlayer can be sealed.The door 5 of mobile freezer is used silicon rubber to be processed into internal layer 3 and skin 4 too, and interlayer is interior with the lacing wire 2 be evenly distributed.With the casing of mobile freezer, be linked to be integral body 6 on one side, interlayer disconnects, and fillet is used as hinge.Door and the sealing of casing, method that need not be traditional, namely without weather 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 7 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 mobile freezer also need not be traditional heat insulating material, adopt the physical property insulation, namely utilize the gas that thermal conductivity is low to do heat insulating material, as argon gas, nitrogen, the gases such as carbon dioxide.After the casing of mobile freezer processed with door, find time casing and the air of door in interlayer, be evacuated, and the argon gas that reinjects makes the interlayer of casing and door, becomes argon gas blanketing 8.Just become a kind of casing that is incubated good mobile freezer, evaporimeter is installed in casing, with outer other equipment that can freeze of case, the method for installation is on the silicon rubber utilized in casing, and reserved nut ear platform 9 is installed evaporimeter, the sealing that can not ring casing.The pipeline of evaporimeter is from compressor, and the aperture 10 of opening passes through, while injecting argon gas, aperture just by argon gas push very tight.Connect sun-generated electric power, just can use in the wild.While needing to move, the argon gas emptying in interlayer, fold up, just can carry.

The specific embodiment: the casing of mobile freezer (Fig. 1) be by internal layer 3 with outer 4, under the pulling of lacing wire 2, retaining clip layer thickness one to, utilize silicon rubber to process.The installation of chiller plant, be to utilize nut ear platform 9 that evaporimeter is installed, and can not destroy argon gas blanketing, and argon gas is leaked.The aperture 10 that the device for cleaning pipeline of chiller plant is crossed, after injecting argon can by argon gas push very tight.The opening (Fig. 2, Fig. 3) of door is in machining box and when door, just carries into profile, utilize the profile that carries just can the opening of door seal very tight.Door and the installation of casing, be that door and casing are linked to be to integral body 6, and hinge need not be installed again.Insulation layer adopts argon gas to do insulation layer, and argon gas is good gas heat insulating material, and coefficient of thermal conductivity is placed on zero, and the gas heat insulating material that coefficient of thermal conductivity is little also has nitrogen, carbon dioxide, and hydrogen etc. can be done the material of insulation layer.

Beneficial effect: the silicon rubber handling ease, cost of production is little, and good seal performance, so the sealing of mobile freezer and good heat insulating.The argon gas coefficient of thermal conductivity is placed on zero, and heat-insulating property is higher than heat insulating material, so heat-insulating property is higher than existing mobile freezer, heat insulating material can also be used nitrogen, carbon dioxide, and the gas material that the coefficient of thermal conductivity such as hydrogen are little is done insulation layer, the heat insulating 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 mobile freezer.Can carry common careless source, mountain area, seashore, boatman etc., utilize solar cell to use, and makes the field work personnel at non-transformer, in mobile situation, use mobile freezer.

The accompanying drawing explanation:

Fig. 1 is folding mobile freezer structure chart.

Fig. 2 is the structure chart of door.

Fig. 3 is the expanded view of Fig. 2.

1 casing in figure.2 lacing wires.3 internal layers.4 skins.5 nut ear platforms.6 are linked to be integral body.7 profiles.8 argon gas blanketings.9 nut ear platforms.10 apertures.

Claims

1. fold mobile freezer: comprise inside and outside boxboard, insulation layer, it is characterized in that: the casing of mobile freezer, change traditional processing method, need not process plate in blocks and be combined into outer container, utilize the casing of the whole mobile freezer of silicon rubber processing, be processed into silicon rubber with inside and outside interlayer, whole mobile freezer casing (1), make in interlayer, with the lacing wire be evenly distributed (2), can keep the internal layer (3) of interlayer case and the consistency of thickness of outer (4), interlayer can be sealed, the door of mobile freezer (5) is used silicon rubber to be processed into internal layer (3) and outer (4) too, interlayer is interior with the lacing wire be evenly distributed (2), with the casing of mobile freezer, be linked to be integral body (6) on one side, interlayer disconnects, fillet is used as hinge, door and the sealing of casing, method that need not be traditional, namely without weather 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 (7) 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 mobile freezer also need not be traditional heat insulating material, the insulation of employing physical property, namely utilize the gas that thermal conductivity is low to do heat insulating material, as argon gas, nitrogen, the gases such as carbon dioxide, after the casing of mobile freezer processes with door, find time casing and the air of door in interlayer, be evacuated, argon gas reinjects, make the interlayer of casing and door, become argon gas blanketing (8), just become a kind of casing that is incubated good mobile freezer, evaporimeter is installed in casing, with outer other equipment that can freeze of case, the method of installing is on the silicon rubber utilized in casing, reserved nut ear platform (9) is installed evaporimeter, can not ring the sealing of casing, the pipeline of evaporimeter is from compressor, the aperture of opening (10) passes through, while injecting argon gas, aperture just by argon gas push very tight, connect sun-generated electric power, just can use in the wild, while needing to move, the argon gas emptying in interlayer, fold up, just can carry.