CN106568257A - Cold storage box - Google Patents
Cold storage box Download PDFInfo
- Publication number
- CN106568257A CN106568257A CN201610915060.5A CN201610915060A CN106568257A CN 106568257 A CN106568257 A CN 106568257A CN 201610915060 A CN201610915060 A CN 201610915060A CN 106568257 A CN106568257 A CN 106568257A
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- CN
- China
- Prior art keywords
- hold
- cold
- over
- casing
- plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/082—Devices using cold storage material, i.e. ice or other freezable liquid disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
- F25D2303/0822—Details of the element
- F25D2303/08222—Shape of the element
Landscapes
- Engineering & Computer Science (AREA)
- Packages (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention provides a cold storage box which comprises a box body with an opening in the upper side and at least one cold storage component arranged in the box body. Each cold storage component comprises two cold storage plates and a lifting component, wherein the first ends of the two cold storage plates are rotationally connected, and the lifting component is arranged at the first ends of the two cold storage plates so as to lift the cold storage plates upwards. Each cold storage component is also configured to be at an unfolded position or a folded position, wherein when the cold storage component is at the unfolded position, the two cold storage plates are located at the bottom face and attached to the bottom wall of the box body, and the second ends of the cold storage plates are attached to the side wall of the box body; or when the cold storage component is at the folded position, the cold storage plates are oppositely rotated to enable the second ends to be disengaged from the side wall of the box body when the lifting component is lifted upwards. By means of the cold storage box, the cold storage components can be conveniently and rapidly taken out and stored.
Description
Technical field
The present invention relates to portable cold-storage device, more particularly to a kind of cold-accumulating box.
Background technology
Cold-accumulating box is a kind of portable device for carrying out interim cold-storage insulation to food, typically by the hollow wall of casing
Or place in the receiving space of casing for absorbing heat, the cold-storage part of heat release, first make cold-storage part from refrigerator or other low-temperature receivers
Place is obtained after cold, then is placed back into being freezed in cold-accumulating box.A kind of cold-accumulating box of prior art as shown in Figure 1, be
Make the firmly holding position of cold-storage part 20, it is closely laid on the diapire of casing 10, it has not been convenient to taken out with hand.And,
During cold-storage part 20 is put into into casing 10, also needs to consume a longer time and put smooth, can cause during this period cold
The unnecessary loss of amount.
The content of the invention
The invention aims to overcome at least one defect that prior art is present, there is provided one kind can be conveniently and efficiently
Pick and place the cold-accumulating box of cold-storage part.
Especially, the invention provides a kind of cold-accumulating box, including：
The unlimited casing in upside；
At least one cold-storage part, is arranged in the casing, and each described cold-storage part includes first end rotationally
Connected two hold-over plates and the first end of described two hold-over plates is arranged at so as to the lifting part for upwards lifting it, it is described
Cold-storage part is configured to：
Can make that described two hold-over plates are attached at the diapire of the casing in bottom surface and the second end is posted by the casing
Side wall expanded position, or when being lifted upwards by the lifting part, turn to makes its second end depart from the case in opposite directions
The folding position of the side wall of body.
Alternatively, slope of the first end of each hold-over plate with the extension that slopes inwardly from top to bottom, described two
The top of the slope of individual hold-over plate is rotatably connected, when described two hold-over plates are in the folding position, its slope
It is bonded to each other.
Alternatively, the top of the slope of described two hold-over plates is connected by bent flexible connecting member, institute
It is draw ring to state lifting part, and it is connected on the flexible connecting member.
Alternatively, the flexible connecting member is rope yarn, and the hole that its top for passing through the slope opens up will be described two
Hold-over plate connects.
Alternatively, the flexible connecting member be attached at described two hold-over plates it is top surface, be fabricated from a flexible material
Surface paste layer.
Alternatively, slope of the first end of each hold-over plate with the extension that slopes inwardly from bottom to up, described two
The bottom of the slope of the individual hold-over plate is rotatably connected, when described two hold-over plates are in the folding position, its bottom
Face is bonded to each other.
Alternatively, the bottom of the slope of described two hold-over plates is connected by bent flexible connecting member, described to carry
Drawing part is draw ring, and it is connected on the flexible connecting member.
Alternatively, the flexible connecting member is rope yarn, and the hole that its bottom for passing through the slope opens up will be described two
Hold-over plate connects；Or the flexible connecting member is table bottom surface, being fabricated from a flexible material for being attached at described two hold-over plates
Face paste layer.
Alternatively, the diapire of the casing is rectangle；The quantity of the cold-storage part is one, and two hold-over plate is
Rectangular plate-like structure, and described two hold-over plates are paved with the diapire of the casing when in the expanded position.
Alternatively, the hold-over plate includes shell and is filled in the phase-change material for cold storage of inside the shell.
The cold-accumulating box of the present invention, during hold-over plate is put into into casing, it is only necessary to gently press down on hold-over plate
Its second end is made closely against wall box so as to firmly holding position, this polyvinyl chloride is convenient, cold is lost in few.Take out
During hold-over plate, lifting part can be manually pulled, two hold-over plates is rotated in opposite directions so as to which the second end is away from wall box
And do not rub therewith, make whole process be easy to operate and very laborsaving.
Further, cold-accumulating box of the invention, using flexible connecting member (such as rope yarn or surface paste layer) two are realized
Hold-over plate is rotatably connected, simple and ingenious structure, is easy to make.
According to the detailed description below in conjunction with accompanying drawing to the specific embodiment of the invention, those skilled in the art will be brighter
Above-mentioned and other purposes, the advantages and features of the present invention.
Description of the drawings
Describe some specific embodiments of the present invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is a kind of schematic cross sectional views of cold-accumulating box of prior art；
Fig. 2 is the schematic cross sectional views of the cold-accumulating box of one embodiment of the invention；
Fig. 3 is the view after the hold-over plate in Fig. 2 is pulled up；
The structural representation of the cold-storage part in Fig. 4 Fig. 2；
Fig. 5 is a kind of attachment structure schematic diagram of two hold-over plates in the cold-storage part in Fig. 4；
Fig. 6 is another kind of attachment structure schematic diagram of two hold-over plates in the cold-storage part in Fig. 4；
Fig. 7 is the schematic cross sectional views of the cold-accumulating box of another embodiment of the present invention；
Fig. 8 is the view after the hold-over plate of Fig. 7 is pulled up.
Specific embodiment
The cold-accumulating box of the present invention is specifically introduced below according to Fig. 2～Fig. 8, wherein, Fig. 1 is one kind of prior art
The schematic cross sectional views of cold-accumulating box；Fig. 2 is the schematic cross sectional views of the cold-accumulating box of one embodiment of the invention；Fig. 3 is in Fig. 2
Hold-over plate 210 be pulled up after view；The structural representation of the cold-storage part 200 in Fig. 4 Fig. 2.Such as Fig. 2～figure
Shown in 4, a kind of cold-accumulating box is embodiments provided, it is used to carry out interim cold-storage insulation to article.The embodiment of the present invention
Cold-accumulating box may include the unlimited cold-storage part 200 of casing 100 and at least one in upside in general manner.Wherein, limit in casing 100
Surely there is the receiving space for placing articles.Cold-storage part 200 is for storing, released cold quantity, you can from cold source devices such as refrigerators
Certain cold is obtained, then cold is discharged to casing 100, freezed with the article to the storage inside of casing 100.That is,
Cold-storage part 200 plays a part of to store and shift cold.
Cold-storage part 200 is picked and placeed in order to more convenient, in the embodiment of the present invention, each cold-storage part 200 includes
Two hold-over plates 210, the first end (one end relative with the second end 213 as shown in Figure 4) of two hold-over plates 210 rotationally phase
Even.Be additionally provided with the first end of two hold-over plates 210 lifting part 230, so as to by two hold-over plates 210 from first end to
Upper lifting.Cold-storage part 200 is configured to the diapire 110 and that can make two hold-over plates 210 that casing 100 is attached in bottom surface
Two ends 213 are posted by the expanded position (referring to Fig. 2) of the side wall 120 of casing 100, or when being lifted upwards by lifting part 230,
(i.e. the first end of hold-over plate 210 is upwards to turn to the folding position of the side wall 120 for making its second end 213 depart from casing 100 in opposite directions
When mobile, the second end 213 to the center position of casing 100 is moved, with reference to Fig. 3).In the mistake that hold-over plate 210 is put into casing 100
Cheng Zhong, it is only necessary to its second end 213 is made by gently pressing down on hold-over plate 210 closely against the side wall 120 of casing 100 so as to
Firmly holding position, this polyvinyl chloride is convenient, and cold is lost in few.During taking out hold-over plate 210, manual-up can pull
Lifting part 230, two hold-over plates 210 is rotated in opposite directions makes its second end 213 not rub therewith away from the side wall 120 of casing 100
Wipe, make whole process be easy to operate and very laborsaving.
The upside of casing 100 can arrange lid 300, so that the receiving space of casing 100 is hedged off from the outer world, mitigate cold
Loss.Hold-over plate 210 can be made up of the common material can absorb, discharge, storing cold of prior art.Preferably, cold-storage
Plate 21 includes shell and is filled in the phase-change material for cold storage (not shown) of inside the shell.Shell can be by the higher material of thermal conductivity (such as
Metal) to make, phase-change material for cold storage can be the materials such as paraffin, the compound sodium acetate of graphite, when in cold-accumulating box, phase change cold-storage material
Material heat absorption phase transformation, changes to another kind of states of matter (being for example heated to liquid from solid-state), in the phase transition process, phase transformation from a kind of states of matter
Cool storage material will absorb amount of heat, realize the refrigeration of cold-accumulating box.When being positioned in the cold source devices such as refrigerator, phase-change material for cold storage
Heat release phase transformation, for example, be changed into solid-state from liquid heat release, and amount of heat is outwards discharged in the process.
Preferably, the diapire 110 of casing 100 can be rectangle, and the quantity of cold-storage part 200 can be one, two cold-storage
Plate 210 is rectangular plate-like structure, and two hold-over plates 210 are when being in the deployed, and are paved with the diapire 110 of casing 100, with
Just fully freeze.Additionally, it is preferred that making the profile of two hold-over plates 210 identical.In addition, the seamed edge at the second end 213 of hold-over plate 210
Can make rounding process, to make fetching process in, will not scrape damage casing 100 side wall 120.Certainly, the diapire of casing 100
110 are alternatively the other shapes such as circle, and being preferably shaped to of two hold-over plates 210 can be paved with casing when being in the deployed
100 diapire 110.
In the embodiment of each not shown meaning, the cold-accumulating box larger for volume, for ease of cold-storage part is positioned over into ice
In the cold source devices such as case, it can be made to include multiple cold-storage parts, multiple cold-storage parts are arranged in parallel in the diapire of casing, compare and set
A larger cold-storage part of volume is put, the cold-storage part of multiple small volumes is easier to be positioned in refrigerator.
In the embodiment shown in Fig. 2～Fig. 4, the first end of each hold-over plate 210 is respectively provided with and slopes inwardly from top to bottom
The slope 212 of extension, the top of the slope 212 of two hold-over plates 210 is rotatably connected, and is in two hold-over plates 210
During folding position, its slope 212 is bonded to each other, makes two hold-over plates 210 be maintained at the folding position, and shifting is continued up afterwards
Move to casing 100.
Fig. 5 is a kind of attachment structure schematic diagram of two hold-over plates 210 in the cold-storage part 200 in Fig. 4；Fig. 6 is in Fig. 4
Cold-storage part 200 in two hold-over plates 210 another kind of attachment structure schematic diagram.The slope 212 of two hold-over plates 210
Top can be connected by bent flexible connecting member, and lifting part 230 can be draw ring, and it is connected on flexible connecting member, with
It is easy to staff to lift.Preferably, draw ring can be surrounded by cord and formed.
As shown in figure 5, flexible connecting member can be rope yarn 250, the hole 214 that its top for passing through slope 212 opens up is by two
Individual hold-over plate 210 connects, and draw ring is connected on rope yarn 250.Certainly, to make two hold-over plates 210 for connection it is reliable, need to adopt
At least two rope yarns 250 and draw ring (referring to Fig. 4).
As shown in fig. 6, flexible connecting member can also be attached at two hold-over plates 210 it is top surface, be fabricated from a flexible material
Surface paste layer 270.Surface paste layer 270 can be pasted onto the thin rubber layers of the top surface of hold-over plate 210, thin plastic layer, can be arbitrarily curved
Bent fabric etc..In wall-attached surface paste layer 270, two predetermined spaceds of hold-over plate 210 should be made, it is fair to make it have
Perhaps the space for mutually rotating.
In the embodiment of each not shown meaning, two hold-over plates 210 can be also made to realize being rotatably connected using other modes,
Hinge structure, shaft hole matching structure that such as prior art is commonly used.
Fig. 7 is the schematic cross sectional views of the cold-accumulating box of another embodiment of the present invention；Fig. 8 is the hold-over plate 410 of Fig. 7 by upwards
View after lifting.In the another embodiment of the present invention of Fig. 7～illustrated in Figure 8, the first end of hold-over plate 410 has
Slope inwardly from bottom to up the slope 412 of extension, and the bottom of the slope 412 of two hold-over plates 410 is rotatably connected, two
When individual hold-over plate 410 is in folding position, its bottom surface is bonded to each other.
It should be appreciated by those skilled in the art that when the first end of hold-over plate 410 is lifted upwards, to avoid its second end
413 seamed edge scrapes the side wall for damaging casing 100, the seamed edge at the second end can be made into rounding and be processed, or will as shown in Fig. 7～Fig. 8
Second end is designed with the inclined plane 413 of the extension that slopes inwardly from bottom to up.
Certainly, similarly, the bottom of the slope 412 of two hold-over plates 410 can also pass through bent flexible connecting member
It is connected, lifting part 430 is alternatively draw ring, and it is connected on flexible connecting member.Flexible connecting member is alternatively rope yarn, and it passes through tiltedly
The hole that domatic 412 bottom opens up connects two hold-over plates 410；Or flexible connecting member is to be attached at two hold-over plates 410
Bottom surface, the surface paste layer that is fabricated from a flexible material.The concrete structure by the agency of above of rope yarn, surface paste layer, here is not
Repeat again.
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe multiple showing for the present invention
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (10)
1. a kind of cold-accumulating box, including：
The unlimited casing in upside；With
At least one cold-storage part, is arranged in the casing, and each described cold-storage part is rotationally connected including first end
Two hold-over plates and be arranged at the first end of described two hold-over plates so as to the lifting part for upwards lifting it, the cold-storage
Part is configured to：
Can make that described two hold-over plates are attached at the diapire of the casing in bottom surface and the second end is posted by the side of the casing
The expanded position of wall, or when being lifted upwards by the lifting part, turn to makes its second end depart from the casing in opposite directions
The folding position of side wall.
2. cold-accumulating box according to claim 1, wherein
The first end of each hold-over plate has a slope of extension of sloping inwardly from top to bottom, described two hold-over plates it is oblique
Domatic top is rotatably connected, and when described two hold-over plates are in the folding position, its slope is bonded to each other.
3. cold-accumulating box according to claim 2, wherein
The top of the slope of described two hold-over plates is connected by bent flexible connecting member,
The lifting part is draw ring, and it is connected on the flexible connecting member.
4. cold-accumulating box according to claim 3, wherein
The flexible connecting member is rope yarn, and the hole that its top for passing through the slope opens up connects described two hold-over plates.
5. cold-accumulating box according to claim 3, wherein
The flexible connecting member is the surface paste layer for being attached at the top surface of described two hold-over plates and being fabricated from a flexible material.
6. cold-accumulating box according to claim 1, wherein
The first end of each hold-over plate has the slope of the extension that slopes inwardly from bottom to up, described two hold-over plates
The bottom of slope be rotatably connected, when described two hold-over plates are in the folding position, its bottom surface is bonded to each other.
7. cold-accumulating box according to claim 6, wherein
The bottom of the slope of described two hold-over plates is connected by bent flexible connecting member, and the lifting part is drawing
Ring, it is connected on the flexible connecting member.
8. cold-accumulating box according to claim 7, wherein
The flexible connecting member is rope yarn, and the hole that its bottom for passing through the slope opens up connects described two hold-over plates；
Or
The flexible connecting member is surface bottom surface, the being fabricated from a flexible material paste layer for being attached at described two hold-over plates.
9. cold-accumulating box according to claim 1, wherein
The diapire of the casing is rectangle；
The quantity of the cold-storage part is one, and two hold-over plate is rectangular plate-like structure, and described two hold-over plates exist
In the expanded position when, be paved with the diapire of the casing.
10. cold-accumulating box according to claim 1, wherein
The hold-over plate includes shell and is filled in the phase-change material for cold storage of inside the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915060.5A CN106568257B (en) | 2016-10-20 | 2016-10-20 | Cold-accumulating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915060.5A CN106568257B (en) | 2016-10-20 | 2016-10-20 | Cold-accumulating box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106568257A true CN106568257A (en) | 2017-04-19 |
| CN106568257B CN106568257B (en) | 2019-03-08 |
Family
ID=58533892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915060.5A Active CN106568257B (en) | 2016-10-20 | 2016-10-20 | Cold-accumulating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106568257B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10170117A (en) * | 1996-12-09 | 1998-06-26 | Sekisui Plastics Co Ltd | Thermal insulator |
| JP2004347292A (en) * | 2003-05-26 | 2004-12-09 | Matsushita Electric Ind Co Ltd | Folding type cold insulation container |
| KR20050040648A (en) * | 2003-10-29 | 2005-05-03 | 유수남 | Portable ice box using cool pad with latent heat material |
| CN201277775Y (en) * | 2008-09-28 | 2009-07-22 | 孟绍东 | Board separation type cold storage box |
| CN201311145Y (en) * | 2008-09-27 | 2009-09-16 | 黄洪滔 | Foldable cold-storage thermal insulation bag |
| US20160102903A1 (en) * | 2014-10-10 | 2016-04-14 | Dongbu Daewoo Electronics Corporation | Foldable cool pack in refrigerator |
| CN105509392A (en) * | 2015-12-30 | 2016-04-20 | 广州拜尔冷链聚氨酯科技有限公司 | Cold accumulating plate for refrigerated transportation |
-
2016
- 2016-10-20 CN CN201610915060.5A patent/CN106568257B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10170117A (en) * | 1996-12-09 | 1998-06-26 | Sekisui Plastics Co Ltd | Thermal insulator |
| JP2004347292A (en) * | 2003-05-26 | 2004-12-09 | Matsushita Electric Ind Co Ltd | Folding type cold insulation container |
| KR20050040648A (en) * | 2003-10-29 | 2005-05-03 | 유수남 | Portable ice box using cool pad with latent heat material |
| CN201311145Y (en) * | 2008-09-27 | 2009-09-16 | 黄洪滔 | Foldable cold-storage thermal insulation bag |
| CN201277775Y (en) * | 2008-09-28 | 2009-07-22 | 孟绍东 | Board separation type cold storage box |
| US20160102903A1 (en) * | 2014-10-10 | 2016-04-14 | Dongbu Daewoo Electronics Corporation | Foldable cool pack in refrigerator |
| CN105509392A (en) * | 2015-12-30 | 2016-04-20 | 广州拜尔冷链聚氨酯科技有限公司 | Cold accumulating plate for refrigerated transportation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106568257B (en) | 2019-03-08 |
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