CN2789166Y - Cold-accumulation box - Google Patents
Cold-accumulation box Download PDFInfo
- Publication number
- CN2789166Y CN2789166Y CN 200420095754 CN200420095754U CN2789166Y CN 2789166 Y CN2789166 Y CN 2789166Y CN 200420095754 CN200420095754 CN 200420095754 CN 200420095754 U CN200420095754 U CN 200420095754U CN 2789166 Y CN2789166 Y CN 2789166Y
- Authority
- CN
- China
- Prior art keywords
- box body
- cold storage
- utility
- hole
- cold
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a cold storage box. A box body (1) is provided with through holes (3) which penetrate through both sides of the box body. The box body is provided with the through holes which penetrate through both of the opposite two sides, and thus the effective heat transfer surface area of the box body is enlarged, which is convenient for the gas on and under the box body to counterly flow. The utility model has the advantages of good ventilation and fast pre-cooling.
Description
Technical field
The utility model relates to and a kind ofly is used to store, the cold storage box of released cold quantity.
Background technology
Cold storage box generally is the energy-accumulation material that injects high latent heat in the leak free box-like body, and when being used to refrigerate, it is freezing in advance cold storage box to be put into refrigerator, energy-accumulation material absorbs, stores cold, after being placed in the insulation can, energy-accumulation material heat absorption, released cold quantity make to keep low temperature in the insulation can.But it is longer that existing cold storage box exists pre-cool time, and it is slow to put speed of cooling, and heating area is little, the deficiency that efficient is lower.
Summary of the invention
The purpose of this utility model provides that a kind of pre-cool time is short, to put speed of cooling fast, the cold storage box that heating area is big, efficient is high.
Technical solution of the present utility model is: it is provided with the through hole that connects the relative both sides of box body on box body.
As a kind of optimal way, through hole is and the long parallel on one side strip shape hole of box body.
The utility model box body is provided with the through hole that connects relative both sides, and effective heat transfer surface area of box body is increased, and is convenient to box body gaseous exchange up and down, have ventilation well, precooling is fast, efficient is high advantage.
Description of drawings
Accompanying drawing 1 is the front elevation of the utility model embodiment
Accompanying drawing 2 is that the A-A of the utility model embodiment is to cutaway view
Accompanying drawing 3 is that the B-B of the utility model embodiment is to cutaway view
1, box body, 2, perfusing hole, 3, through hole, 4, handle
The specific embodiment
Embodiment: as shown in Figure 1, 2, 3, a kind of cold storage box is provided with on box body 1 and connects strip shape through hole 3 box body 1 relative both sides and parallel than length with box body 1 on one side, and perfusing hole 2 is located on the side of box body 1; Also be provided with handle 4 on the box body 1.
Claims (4)
1, a kind of cold storage box is characterized in that: have the through hole (3) that connects the box body both sides on box body (1).
2, a kind of cold storage box according to claim 1 is characterized in that: described through hole (3) is the strip shape hole parallel with described box body (1) on one side.
3, a kind of cold storage box according to claim 2 is characterized in that: described through hole (3) is the strip shape hole parallel than length with described box body (1) on one side.
4, according to claim 1,2 or 3 described a kind of cold storage boxes, it is characterized in that: described box body (1) is provided with handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095754 CN2789166Y (en) | 2004-11-29 | 2004-11-29 | Cold-accumulation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095754 CN2789166Y (en) | 2004-11-29 | 2004-11-29 | Cold-accumulation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789166Y true CN2789166Y (en) | 2006-06-21 |
Family
ID=36789501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420095754 Expired - Lifetime CN2789166Y (en) | 2004-11-29 | 2004-11-29 | Cold-accumulation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789166Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598479B (en) * | 2008-06-04 | 2011-01-26 | 李茂雄 | Refrigerator with main cover and subsidiary cover |
| WO2023106633A1 (en) * | 2021-12-10 | 2023-06-15 | 오씨아이 주식회사 | Tcp container, pcm case, and tcp container coupling structure comprising tcp container and pcm case |
-
2004
- 2004-11-29 CN CN 200420095754 patent/CN2789166Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598479B (en) * | 2008-06-04 | 2011-01-26 | 李茂雄 | Refrigerator with main cover and subsidiary cover |
| WO2023106633A1 (en) * | 2021-12-10 | 2023-06-15 | 오씨아이 주식회사 | Tcp container, pcm case, and tcp container coupling structure comprising tcp container and pcm case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141129 Granted publication date: 20060621 |