CN204280307U - A kind of collapsible cold-storage carrying case - Google Patents
A kind of collapsible cold-storage carrying case Download PDFInfo
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- CN204280307U CN204280307U CN201420687615.1U CN201420687615U CN204280307U CN 204280307 U CN204280307 U CN 204280307U CN 201420687615 U CN201420687615 U CN 201420687615U CN 204280307 U CN204280307 U CN 204280307U
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- carrying case
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Abstract
The utility model discloses a kind of collapsible cold-storage carrying case, the efficiency improving space utilization in process of cool can be realized, carrying case sealing thermal insulation in cold-storage transportation can be met again.Comprise the upper wall, rear wall, diapire, antetheca, Zuo Bi and You Bi that are hinged, upper wall, rear wall, diapire, antetheca, Zuo Bi and right wall open mode are a plane, and assembled state is a casing; Upper wall, rear wall, diapire, antetheca, Zuo Bi and You Bi joint have interior sealing band and external seal strip; Upper wall, rear wall, diapire, antetheca, Zuo Bi are identical with the wall structure of right wall, and ecto-entad is followed successively by reflector layer, heat-insulation layer, impermeable layer and cold-storage oxidant layer.The wall of this carrying case can fold, and the utilization in space when decreasing cold-storage, can improve space availability ratio.Wall ecto-entad is followed successively by reflector layer, heat-insulation layer, impermeable layer and cold-storage oxidant layer, high insulating effect, and the air that sealing band can cut off inside and outside case simultaneously exchanges, and extends cold-storage haulage time.
Description
Technical field
The utility model relates to cold chain transportation technical field, particularly relates to a kind of collapsible cold-storage carrying case.
Background technology
Refrigerated transport is the committed step in whole cold chain system, is the bottleneck of restriction China cold chain System Construction.Realizing refrigerated transport can by 3 kinds of mode: the transport of mechanical refrigerator car, liquid nitrogen or dry ice and cold-storage transport, wherein cold-storage transport has advantage in short range refrigerated transport.There is multiple cold-storage conveying arrangement at present, a kind of portable cold-storage that patent document discloses being 201220222302.X as the patent No. transports cabinet, number of patent application be 2014102089607 patent document discloses a kind of passive mounted refrigerating case, number of patent application be 2014102441189 patent document discloses a kind of cold chain intelligence cold-accumulating box delivery system, the patent No. be 2012202425252 patent document discloses a kind of cold storing bag or cold-storage packing material, these patents facilitate to a great extent cold-storage transport development.But because existing cold-storage transportation device volume is fixing, can not be utilized effectively at cold-storage time space; The insulation of casing is not strong simultaneously, reduces cold-storage transport effect.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of collapsible cold-storage carrying case, can realize the efficiency improving space utilization in process of cool, can meet again carrying case sealing thermal insulation in cold-storage transportation.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of collapsible cold-storage carrying case, comprise the upper wall, rear wall, diapire, antetheca, Zuo Bi and You Bi that are hinged, described upper wall, rear wall, diapire, antetheca, Zuo Bi and right wall open mode are a plane, and assembled state is a casing; Described upper wall, rear wall, diapire, antetheca, Zuo Bi and You Bi joint are respectively arranged with interior sealing band and external seal strip; Described upper wall, rear wall, diapire, antetheca, Zuo Bi are identical with the wall structure of right wall, and ecto-entad is followed successively by reflector layer, heat-insulation layer, impermeable layer and cold-storage oxidant layer.
Described heat-insulation layer is that polystyrene or foaming polyurethane material are formed.
Described cold-storage oxidant layer is low temperature phase change cold storage material.
Described impermeable layer is plastic sheeting.
Described cold-storage oxidant layer is paraffin or water.
Compared with prior art, the beneficial effects of the utility model are:
1, casing of the present utility model 6 walls can fold, and the utilization in space when decreasing cold-storage, can improve space availability ratio.
2, the wall ecto-entad in carrying case of the present utility model is followed successively by reflector layer, heat-insulation layer, impermeable layer and cold-storage oxidant layer, and high insulating effect extends cold-storage haulage time.
3, sealed by interior external seal strip in carrying case of the present utility model, decrease the air leakage inside and outside casing, extend cold-storage haulage time.
Accompanying drawing explanation
Figure 1 shows that the block diagram of a kind of collapsible cold-storage carrying case of the utility model;
Figure 2 shows that the plane outspread drawing of a kind of collapsible cold-storage carrying case of the utility model;
Figure 3 shows that the wall section-drawing of a kind of collapsible cold-storage carrying case of the utility model.
In figure: 1, upper wall, 2, rear wall, 3, diapire, 4, antetheca, 5, Zuo Bi, 6, You Bi, 7, interior sealing band, 8, hinge, 9, reflector layer, 10, heat-insulation layer, 11, impermeable layer, 12, cold-storage oxidant layer, 13, external seal strip.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The schematic diagram of the collapsible cold-storage carrying case of the utility model as shown in Figure 1-Figure 3, comprise the upper wall 1, rear wall 2, diapire 3, antetheca 4, left wall 5 and the right wall 6 that are hinged by hinge 8, described upper wall 1, rear wall 2, diapire 3, antetheca 4, left wall 5 and right wall 6 open mode are a plane, and assembled state is a casing.Described upper wall 1, rear wall 2, diapire 3, antetheca 4, left wall 5 and right wall 6 joint are respectively arranged with interior sealing band 7 and external seal strip 13.Described upper wall 1, rear wall 2, diapire 3, antetheca 4, left wall 5 are identical with the wall structure of right wall 6, and ecto-entad is followed successively by reflector layer 9, heat-insulation layer 10, impermeable layer 11 and cold-storage oxidant layer 12.Described cold-storage oxidant layer 12 is low temperature phase change cold storage material, is preferably paraffin or water.
Described heat-insulation layer 10 is that the foaming materials such as polystyrene or polyurethane is formed.
Described impermeable layer 11 can be plastic film and other material.
When needs cold-storage, external seal strip 13 and interior sealing band 7 are opened, along hinge 8,6 of carrying case walls are opened respectively, form a plane, plane is put into freezer or other low-temperature region carries out cold-storage, cold-storage oxidant layer 12 absorbs cold, and makes it cool to the temperature of temperature of ice house or other low-temperature region completely.
When needs cold-storage transports, 6 walls are formed a casing along hinge 8, and sealed by interior sealing band 7 and external seal strip 13.In transportation, outside heat is communicated to cold-storage oxidant layer 12 by reflector layer 9, heat-insulation layer 10, impermeable layer 11, and cold-storage oxidant layer 12 absorbs heat, thus ensures that in casing, temperature does not rise.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a collapsible cold-storage carrying case, is characterized in that, comprises the upper wall, rear wall, diapire, antetheca, Zuo Bi and You Bi that are hinged, and described upper wall, rear wall, diapire, antetheca, Zuo Bi and right wall open mode are a plane, and assembled state is a casing; Described upper wall, rear wall, diapire, antetheca, Zuo Bi and You Bi joint are respectively arranged with interior sealing band and external seal strip; Described upper wall, rear wall, diapire, antetheca, Zuo Bi are identical with the wall structure of right wall, and ecto-entad is followed successively by reflector layer, heat-insulation layer, impermeable layer and cold-storage oxidant layer.
2. collapsible cold-storage carrying case according to claim 1, is characterized in that, described heat-insulation layer is that polystyrene or foaming polyurethane material are formed.
3. collapsible cold-storage carrying case according to claim 1, is characterized in that, described cold-storage oxidant layer is low temperature phase change cold storage material.
4. collapsible cold-storage carrying case according to claim 1, is characterized in that, described impermeable layer is plastic sheeting.
5. collapsible cold-storage carrying case according to claim 3, is characterized in that, described cold-storage oxidant layer is paraffin or water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687615.1U CN204280307U (en) | 2014-11-17 | 2014-11-17 | A kind of collapsible cold-storage carrying case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687615.1U CN204280307U (en) | 2014-11-17 | 2014-11-17 | A kind of collapsible cold-storage carrying case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204280307U true CN204280307U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420687615.1U Expired - Fee Related CN204280307U (en) | 2014-11-17 | 2014-11-17 | A kind of collapsible cold-storage carrying case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204280307U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151465A (en) * | 2015-08-14 | 2015-12-16 | 苏州安特实业有限公司 | Foldable insulation box |
| CN109520190A (en) * | 2018-12-14 | 2019-03-26 | 杭州鲁尔新材料科技有限公司 | A kind of collapsible cold-storage set packet and double set packet composite constructions |
| CN110155518A (en) * | 2019-05-10 | 2019-08-23 | 杭州电子科技大学 | A kind of reusable low temperature packing case |
| CN110877773A (en) * | 2018-09-06 | 2020-03-13 | 松下知识产权经营株式会社 | Storage box |
-
2014
- 2014-11-17 CN CN201420687615.1U patent/CN204280307U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151465A (en) * | 2015-08-14 | 2015-12-16 | 苏州安特实业有限公司 | Foldable insulation box |
| CN110877773A (en) * | 2018-09-06 | 2020-03-13 | 松下知识产权经营株式会社 | Storage box |
| CN109520190A (en) * | 2018-12-14 | 2019-03-26 | 杭州鲁尔新材料科技有限公司 | A kind of collapsible cold-storage set packet and double set packet composite constructions |
| CN110155518A (en) * | 2019-05-10 | 2019-08-23 | 杭州电子科技大学 | A kind of reusable low temperature packing case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20191117 |