CN203698988U - Cold insulation box - Google Patents
Cold insulation box Download PDFInfo
- Publication number
- CN203698988U CN203698988U CN201420071663.8U CN201420071663U CN203698988U CN 203698988 U CN203698988 U CN 203698988U CN 201420071663 U CN201420071663 U CN 201420071663U CN 203698988 U CN203698988 U CN 203698988U
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Abstract
The utility model discloses a cold insulation box. According to the cold insulation box, an inner panel of the lateral wall of the box body of the cold insulation box is a plate-type cold storage device, the cold storage device comprises a closed shell and coolants, and the shell is pre-filled with the coolants. According to the structure, a cold storage device in the prior art is integrated on the inner panel of the lateral wall, and in this way, effective storage space in the box body can not be reduced on the premise that the heat insulation effect of the box body is guaranteed, an inner cavity of the inner panel is pre-filled with the coolants, and the purpose of maintaining an ice temperature zone is realized; meanwhile, the cold storage device and the surface of the inner panel of the lateral wall of the box body are integrated, and therefore the structure of the box body is simplified; during assembly of the cold insulation box, the working procedure of installing the cold storage device specially in the prior art is omitted, the cold storage device can be installed on the box body through the original working procedure applied to the inner panel of the lateral wall of the box body, and as a result, the assembling processes of the whole box body are simplified, and cold insulation box manufacturing efficiency is improved.
Description
Technical field
The utility model relates to chilled heat preservation technology field, relates in particular to a kind of cold-accumulating insulated case.
Background technology
At present, meat mainly contains chilled storage and two kinds of methods of cooling storage, and the former freezes meat in-18 DEG C and following temperature, it is even more of a specified duration that storage period can reach 6 months, but chilled meat will have a large amount of juice losses while thawing before edible, thereby loses more nutritional labeling, and mouthfeel is variation also; The latter is stored in fresh meat in the environment of 0～4 DEG C, though the method can keep perception and the quality of meat preferably, still exists more juice loss, meat surface easily to produce the problems such as drying loss.In prior art, there is a kind of food preservative technology more excellent than cooled fresh-keeping technology, chilled technology that Here it is (also claiming ice temperature fresh-keeping technology), be commonly referred to " chilled meat " with the fresh meat of the method storage, ice temperature fresh-keeping be by food storage in 0 DEG C of scope with the chill point down to separately, can be used for fresh meat, the storage of fruits and vegetables etc., temperature range is wherein called ice temperate zone, chilled meat has freshness date longer compared with cold fresh meat, color is better, the juice loss advantage such as still less, it is the best method of preserving fresh meat under non-freezing condition, but the temperature required because of various food fresh keepings differs, so the required ice temperate zone of various food fresh keepings is also different, in general, the ice temperate zone of food fresh keeping is narrower, within the scope of 1～3 DEG C.
The specification sheets of Chinese patent literature CN201170676Y discloses a kind of cold-accumulating insulated case, cold-accumulating insulated case comprises casing, case lid and cold storage box, casing comprises again internal box and outer case, in, between outer case, be provided with the intermediate course of insulation material, and on internal box internal face, be provided with the positioning guide rail that side cold storage box is installed, case lid medial surface is provided with guide rail slot and chuck that overhead cold storage box is installed, in use, intercepting casing by intermediate course releases cold, compensate the temperature drop in internal box by agent for storage of coldness in cold storage box, thereby the temperature stabilization in guarantee internal box, ensure the required stable ice temperate zone of ice temperature fresh-keeping, but overhead cold storage box and side cold storage box can take the effective storage space in internal box, the available space of whole cold-accumulating insulated case dwindles, and overhead cold storage box and side cold storage box need to rely on the installation accessories arranging on case lid and internal box to assemble, make the mounting structure complexity of cold storage box in cold-accumulating insulated case, installation process wastes time and energy.
Utility model content
The purpose of this utility model is to provide a kind of cold-accumulating insulated case simple in structure.
In order to realize above object, in the utility model, the technical scheme of cold-accumulating insulated case is as follows:
Cold-accumulating insulated case, comprises that diapire and sidewall enclose the casing forming, and sidewall comprises medial and lateral panel and between the two every the side heat-insulation layer of establishing, inner panel is board-like regenerator, and regenerator comprises closure casing and interior pre-filled agent for storage of coldness thereof.
Diapire comprises inside and outside bottom panel and between the two every the end heat-insulation layer of establishing, inner bottom surface plate is board-like regenerator.
Inner bottom surface plate and inner panel are wholely set and form internal box, and the inner chamber of inner bottom surface plate and inner panel connects.
On casing, buckle closure has case lid, and casing is inside and outside cover panel and the composite decking that forms every the lid heat-insulation layer established between the two, and interior cover panel is board-like regenerator.
The inner side of lid heat-insulation layer is provided with the deep gouge sinking to for interior cover panel.
The inner panel of interior cover panel is concordant with the medial surface of lid heat-insulation layer.
Between case lid and the contact surface of casing, be folded with seal ring.
On case lid and/or casing, offer the annular seal groove embedding for seal ring.
Seal ring is gas-flow closure circle.
In the utility model, the inner panel of wall box is board-like regenerator, regenerator comprises closure casing and interior pre-filled agent for storage of coldness thereof, regenerator in prior art is integrated on the wainscot of sidewall by this structure, like this under the prerequisite of heat insulation effect that ensures casing, effective storage space in casing can not be reduced, but utilize the inner chamber of inner panel to carry out pre-filled agent for storage of coldness, reach the effect that keeps ice temperate zone; Simultaneously, the interior plate face of regenerator and wall box can be integrated, thereby simplify the structure of casing, and in the time carrying out the assembling of cold-accumulating insulated case, the special flow chart that regenerator is installed in prior art will be saved, make the flow chart of the former inner panel for wall box can ensure that regenerator is installed in casing, thereby reduced the operation of whole casing assembling, improved the work efficiency that cold-accumulating insulated case is manufactured.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 be in the utility model case lid under buckling state with the connection structure schematic diagram of casing.
Detailed description of the invention
The embodiment of cold-accumulating insulated case in the utility model: as shown in Figure 1 to Figure 3, this cold-accumulating insulated case is a kind of ice temperature food freshness-keeping box, it comprises that diapire and sidewall enclose the case lid 2 of buckle closure on the casing 1 that forms and casing 1, the inside sidewalls panel of casing 1, outer side panel and between the two every the side heat-insulation layer of establishing, diapire comprises inner bottom surface plate, outer bottom panel and between the two every the end heat-insulation layer of establishing, wherein inner panel and inner bottom surface plate are board-like regenerator, this regenerator is made up of closure casing 6 and interior pre-filled agent for storage of coldness 5 thereof, and inner panel and inner bottom surface plate are wholely set and form internal box, the inner chamber of inner panel and inner bottom surface plate connects mutually, heat-insulation layer and end heat-insulation layer are wholely set and heat-insulation layer 4 in the middle of forming, and outer side panel and outer bottom panel are wholely set and form outer case 3.Casing 1 is interior cover panel 11, outer cover panel and the composite decking that forms every the lid heat-insulation layer 10 of establishing between the two, interior cover panel 11 is also board-like regenerator, the inner side of lid heat-insulation layer 10 is provided with the deep gouge sinking to for interior cover panel 11, interior cover panel 11 sinks in deep gouge completely, and the inner panel of interior cover panel 11 is concordant with the medial surface of lid heat-insulation layer 10.
Between the contact surface of case lid 2 and casing 1, be folded with seal ring 12, sealing circle 12 is selected gas-flow closure circle, and correspondence offers the annular seal groove 9 embedding for seal ring 12 on case lid 2 and casing 1.On the outer cover panel leading flank of case lid 2, offer interior heavy catching groove 13, the base channel of catching groove 13 is along the button that is provided with upwards turnover along 14, corresponding on the leading flank of outer case 3, be hinged with removable hasp by hinge 8 and be connected to this fastener 7 on buckleing along 14.
Casing 1 is the bilayer refrigeration structure that middle heat-insulation layer 4 adds the internal box with cool storage function, is also provided with the temperature indicator 16 of instruction casing 1 interior temperature and indicates agent for storage of coldness 5 to remain the cold telltale 17 of cold percentum on casing 1 leading flank.Middle heat-insulation layer 4 is selected RPUF, and RPUF heat-insulating property is better than polystyrene foam.Agent for storage of coldness 5 is selected phase-change material for cold storage.
Case lid 2 also adds the bilayer refrigeration structure of the interior cover panel 11 with cool storage function for covering heat-insulation layer 10, seal ring 12 coordinates the sealing that can ensure case lid 2 and casing 1 contact surface place with seal groove 9.
In use, first case lid 2 is separated with casing 1, and be placed in low temperature environment precooling; After cold-storage, put in the inner box chilled food and can provide and deliver, temperature stabilization in delivery process raising middle flask, required low temperature environment can ensure chilled food delivery time.
In the above-described embodiments, inner panel and inner bottom surface plate are wholely set and form internal box, outer side panel and outer bottom panel are wholely set and form outer case, in other embodiments, the inner panel of casing and inner bottom surface plate can be also relatively independent settings, thereby in the situation that ensureing that inner panel is board-like regenerator, whether inner bottom surface plate is that board-like regenerator all can, and outer side panel and outer bottom panel are to be wholely set, or relatively independent setting also all can, especially in inner panel and the relatively independent setting of inner bottom surface plate, and outer side panel and outer bottom panel is relatively independent while arranging, the sidewall of casing and diapire are the compound plate body of relatively independent setting.
In the above-described embodiments, cold-accumulating insulated case is that casing and case lid are formed by connecting, in other embodiments, cold-accumulating insulated case also can only have casing, and there is no case lid, in use, multiple cold-accumulating insulated cases can be concentrated on after a large box body, then ensure the cold-storage insulation effect of casing by covering this box body.
In the above-described embodiments, the material that heat-insulation layer is selected is RPUF, and in other embodiments, heat-insulation layer also can be selected polystyrene foam.
Claims (9)
1. cold-accumulating insulated case, comprise that diapire and sidewall enclose the casing forming, sidewall comprises medial and lateral panel and between the two every the side heat-insulation layer of establishing, it is characterized in that, inner panel is board-like regenerator, and regenerator comprises closure casing and interior pre-filled agent for storage of coldness thereof.
2. cold-accumulating insulated case according to claim 1, is characterized in that, diapire comprises inside and outside bottom panel and between the two every the end heat-insulation layer of establishing, inner bottom surface plate is board-like regenerator.
3. cold-accumulating insulated case according to claim 2, is characterized in that, inner bottom surface plate and inner panel are wholely set and form internal box, and the inner chamber of inner bottom surface plate and inner panel connects.
4. according to the cold-accumulating insulated case described in claim 1 or 2 or 3, it is characterized in that, on casing, buckle closure has case lid, and casing is inside and outside cover panel and the composite decking that forms every the lid heat-insulation layer established between the two, and interior cover panel is board-like regenerator.
5. cold-accumulating insulated case according to claim 4, is characterized in that, the inner side of lid heat-insulation layer is provided with the deep gouge sinking to for interior cover panel.
6. cold-accumulating insulated case according to claim 5, is characterized in that, the inner panel of interior cover panel is concordant with the medial surface of lid heat-insulation layer.
7. cold-accumulating insulated case according to claim 4, is characterized in that, between case lid and the contact surface of casing, is folded with seal ring.
8. cold-accumulating insulated case according to claim 7, is characterized in that, offers the annular seal groove embedding for seal ring on case lid and/or casing.
9. cold-accumulating insulated case according to claim 7, is characterized in that, seal ring is gas-flow closure circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071663.8U CN203698988U (en) | 2014-02-19 | 2014-02-19 | Cold insulation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071663.8U CN203698988U (en) | 2014-02-19 | 2014-02-19 | Cold insulation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698988U true CN203698988U (en) | 2014-07-09 |
Family
ID=51049460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071663.8U Expired - Fee Related CN203698988U (en) | 2014-02-19 | 2014-02-19 | Cold insulation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698988U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555119A (en) * | 2015-01-04 | 2015-04-29 | 合肥华凌股份有限公司 | Storage container |
| CN106995098A (en) * | 2017-05-26 | 2017-08-01 | 浙江微松冷链科技有限公司 | A kind of Cold Chain Logistics incubator |
| CN107208958A (en) * | 2015-10-06 | 2017-09-26 | 松下知识产权经营株式会社 | The method of the state of cold-storage device and display cold storage body |
| CN107298254A (en) * | 2017-05-11 | 2017-10-27 | 天津瀛德冷链技术有限公司 | Gas-liquid is combined cold insulated cabinet |
| CN107416361A (en) * | 2017-05-31 | 2017-12-01 | 天津瀛德冷链技术有限公司 | The light-duty cold insulated cabinet of cold chain |
| CN107464304A (en) * | 2017-07-24 | 2017-12-12 | 深圳市中谷联创信息服务有限公司 | One kind can the shared packing case system of back-tracing anti-fake and its implementation |
| CN108216846A (en) * | 2018-01-09 | 2018-06-29 | 重庆菲利克思农业发展有限公司 | A kind of heat-insulation box for material circulation and logistic management system |
| CN108224864A (en) * | 2018-01-09 | 2018-06-29 | 重庆菲利克思农业发展有限公司 | A kind of peacock meat box for material circulation and logistic management system |
| CN109436580A (en) * | 2018-12-25 | 2019-03-08 | 广州好高冷科技有限公司 | A kind of remaining cooling capacity prediction technique of phase change cold-storage incubator |
-
2014
- 2014-02-19 CN CN201420071663.8U patent/CN203698988U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555119A (en) * | 2015-01-04 | 2015-04-29 | 合肥华凌股份有限公司 | Storage container |
| CN107208958A (en) * | 2015-10-06 | 2017-09-26 | 松下知识产权经营株式会社 | The method of the state of cold-storage device and display cold storage body |
| CN107208958B (en) * | 2015-10-06 | 2020-06-26 | 松下知识产权经营株式会社 | Cold storage device and method for displaying state of cold storage body |
| CN107298254A (en) * | 2017-05-11 | 2017-10-27 | 天津瀛德冷链技术有限公司 | Gas-liquid is combined cold insulated cabinet |
| CN106995098A (en) * | 2017-05-26 | 2017-08-01 | 浙江微松冷链科技有限公司 | A kind of Cold Chain Logistics incubator |
| CN107416361A (en) * | 2017-05-31 | 2017-12-01 | 天津瀛德冷链技术有限公司 | The light-duty cold insulated cabinet of cold chain |
| CN107464304A (en) * | 2017-07-24 | 2017-12-12 | 深圳市中谷联创信息服务有限公司 | One kind can the shared packing case system of back-tracing anti-fake and its implementation |
| CN108216846A (en) * | 2018-01-09 | 2018-06-29 | 重庆菲利克思农业发展有限公司 | A kind of heat-insulation box for material circulation and logistic management system |
| CN108224864A (en) * | 2018-01-09 | 2018-06-29 | 重庆菲利克思农业发展有限公司 | A kind of peacock meat box for material circulation and logistic management system |
| CN109436580A (en) * | 2018-12-25 | 2019-03-08 | 广州好高冷科技有限公司 | A kind of remaining cooling capacity prediction technique of phase change cold-storage incubator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20190219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |