CN105066549A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN105066549A CN105066549A CN201510466698.0A CN201510466698A CN105066549A CN 105066549 A CN105066549 A CN 105066549A CN 201510466698 A CN201510466698 A CN 201510466698A CN 105066549 A CN105066549 A CN 105066549A
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- layer
- thermal insulation
- insulation layer
- insulating layer
- heat insulating
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Abstract
The invention discloses a refrigerator which comprises a refrigerator body and a refrigerator cover arranged on the refrigerator body. The refrigerator body is of a multi-layer structure and comprises an outer wall plate, an outer heat insulating layer, a vacuum layer, an inner heat insulating layer and an inner wall plate. The outer wall plate, the outer heat insulating layer, the vacuum layer, the inner heat insulating layer and the inner wall plate are fixed together from outside to inside. According to the technical scheme, the multi-layer structure is adopted, the outer wall plate plays a role in preventing direct sunlight, the outer heat insulating plate ensures that external heat will not enter the refrigerator, the vacuum layer is used as the important heat preservation part to prevent internal and external temperature exchange, the inner heat insulating layer maintains the internal temperature stable and low, the inner wall plate is made of waterproof and leak-proof materials such as PVC stainless steel, and it is ensured that the interior is easy to clean.
Description
Technical field
The invention belongs to food refrigerated field, especially relate to a kind of refrigerating box.
Background technology
Current refrigerating box major part is all foam refrigerating box, between two-layer boxboard, add the poor foam of heat conductivility carries out heat insulation, although this refrigerating box can realize refrigeration in the short time, but in sky heat, ambient temperature is high, sunlight directly shines or in other situations, the refrigeration of this refrigerating box was thought but not comply with one's wishes.And present urban life crowd, when many times needing long camping trip picnic, some frozen food, as give birth to brochette etc. summer open air cannot reach preservation requirement, breed bacteria apt to deteriorate.
Summary of the invention
In order to make up the defect of above-mentioned refrigerating box, the present invention proposes a kind of refrigerating box.
Its technical scheme is, a kind of refrigerating box, and comprise casing and be arranged on the case lid on casing, described casing is sandwich construction, comprises exterior panel, outer thermal insulation layer, vacuum layer, inner insulating layer and inside panel respectively; Exterior panel, outer thermal insulation layer, vacuum layer, inner insulating layer and inside panel are secured together from outside to inside.In the technical program, adopt sandwich construction, outside plate plays the effect that solar control is directly shone, end baffle plate ensures that outside heat can not enter inside, and vacuum layer, as insulation pith, blocks internal and external temperature and exchanges, inner insulating layer maintains internal temperature and stablizes low temperature, inwall version adopts waterproof leakproofing material, as PVC stainless steel etc., ensures inner easily cleaning.
Described case lid is sandwich construction, comprises outer cover plate, upper thermal insulation layer, upper vacuum layer, lower thermal insulation layer and inner cover plate respectively; Outer cover plate, upper thermal insulation layer, upper vacuum layer, lower thermal insulation layer and inner cover plate are secured together from outside to inside.In the technical program, cover structure and casing close, refrigerating space of the two common composition, higher than the refrigeration efficiency of regular-type foam refrigerating box case lid.
The connection of case lid and casing maintains in zigzag tooth shape.Adopt staggered profile of tooth, ensure that case lid is connected with casing closely stuffy, prevent connection bit to be equipped with heat convection current.
Described exterior panel, outer cover plate, outer thermal insulation layer, upper thermal insulation layer, vacuum layer, upper vacuum layer, inner insulating layer, lower thermal insulation layer, correspondence is close together respectively, and is also provided with cushion rubber at its link position.In the technical program, said structure correspondence is set to together, and heat insulation effect is best, and cushion rubber increases sealing function and cushioning effect simultaneously, and protection box cover is not damaged.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present invention;
Fig. 2 is the structure for amplifying schematic diagram of A position in Fig. 1.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described.
Detailed description of the invention as shown in Figure 1.A kind of refrigerating box, the case lid 2 comprising casing 1 and be arranged on casing, described casing is sandwich construction, comprises exterior panel 11, outer thermal insulation layer 12, vacuum layer 13, inner insulating layer 14 and inside panel 15 respectively; Exterior panel, outer thermal insulation layer, vacuum layer, inner insulating layer and inside panel are secured together from outside to inside.In the present embodiment, described case lid is sandwich construction, comprises outer cover plate 21, upper thermal insulation layer 22, upper vacuum layer 23, lower thermal insulation layer 24 and inner cover plate 25 respectively; Outer cover plate, upper thermal insulation layer, upper vacuum layer, lower thermal insulation layer and inner cover plate are secured together from outside to inside.The connection of case lid and casing maintains in zigzag tooth shape.Described exterior panel, outer cover plate, outer thermal insulation layer, upper thermal insulation layer, vacuum layer, upper vacuum layer, inner insulating layer, lower thermal insulation layer, correspondence is close together respectively, and is also provided with cushion rubber 3 at its link position.
In sum, not whole intension of the present invention: after this, all to have within do by invention subject spirit any amendment, replacement until improve the projects such as upgrading, include within protection scope of the present invention.
Claims (4)
1. a refrigerating box, comprise casing (1) and be arranged on the case lid (2) on casing, it is characterized in that, described casing is sandwich construction, comprises exterior panel (11), outer thermal insulation layer (12), vacuum layer (13), inner insulating layer (14) and inside panel (15) respectively; Exterior panel, outer thermal insulation layer, vacuum layer, inner insulating layer and inside panel are secured together from outside to inside.
2. refrigerating box according to claim 1, it is characterized in that, described case lid is sandwich construction, comprises outer cover plate (21), upper thermal insulation layer (22), upper vacuum layer (23), lower thermal insulation layer (24) and inner cover plate (25) respectively; Outer cover plate, upper thermal insulation layer, upper vacuum layer, lower thermal insulation layer and inner cover plate are secured together from outside to inside.
3. refrigerating box according to claim 1, is characterized in that, the connection of case lid and casing maintains in zigzag tooth shape.
4. refrigerating box according to claim 3, is characterized in that, described exterior panel, outer cover plate, outer thermal insulation layer, upper thermal insulation layer, vacuum layer, upper vacuum layer, inner insulating layer, lower thermal insulation layer, correspondence is close together respectively, and is also provided with cushion rubber (3) at its link position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466698.0A CN105066549A (en) | 2015-07-31 | 2015-07-31 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466698.0A CN105066549A (en) | 2015-07-31 | 2015-07-31 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105066549A true CN105066549A (en) | 2015-11-18 |
Family
ID=54495980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510466698.0A Pending CN105066549A (en) | 2015-07-31 | 2015-07-31 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105066549A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006194559A (en) * | 2005-01-17 | 2006-07-27 | Nisshinbo Ind Inc | Heat insulating box body using vacuum heat insulating material |
| WO2012085212A2 (en) * | 2010-12-22 | 2012-06-28 | Hw Verwaltungs Gmbh | Wall structure for thermally insulated containers having an extended temperature usage range |
| CN202581994U (en) * | 2012-05-17 | 2012-12-05 | 上海三怡实业有限公司 | Incubator |
| CN203298550U (en) * | 2013-05-14 | 2013-11-20 | 北京市农林科学院 | Mobile wireless digital display cool storage and refrigeration multifunctional freezer |
| CN204880927U (en) * | 2015-07-31 | 2015-12-16 | 安庆市绿谷食品有限公司 | Refrigerating box |
-
2015
- 2015-07-31 CN CN201510466698.0A patent/CN105066549A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006194559A (en) * | 2005-01-17 | 2006-07-27 | Nisshinbo Ind Inc | Heat insulating box body using vacuum heat insulating material |
| WO2012085212A2 (en) * | 2010-12-22 | 2012-06-28 | Hw Verwaltungs Gmbh | Wall structure for thermally insulated containers having an extended temperature usage range |
| CN202581994U (en) * | 2012-05-17 | 2012-12-05 | 上海三怡实业有限公司 | Incubator |
| CN203298550U (en) * | 2013-05-14 | 2013-11-20 | 北京市农林科学院 | Mobile wireless digital display cool storage and refrigeration multifunctional freezer |
| CN204880927U (en) * | 2015-07-31 | 2015-12-16 | 安庆市绿谷食品有限公司 | Refrigerating box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |