CN2276479Y - Thermal container - Google Patents
Thermal container Download PDFInfo
- Publication number
- CN2276479Y CN2276479Y CN 96236979 CN96236979U CN2276479Y CN 2276479 Y CN2276479 Y CN 2276479Y CN 96236979 CN96236979 CN 96236979 CN 96236979 U CN96236979 U CN 96236979U CN 2276479 Y CN2276479 Y CN 2276479Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- main body
- evacuation holes
- vacuum layer
- 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 - Fee Related
Links
Abstract
The utility model belongs to the manufacturing field of a thermal insulating container. The entirety of the utility model is composed of a body 1 and a cover 2, wherein, the thermal insulating container is evacuated and is close combined by an inner layer 3 and an outer layer 4 which are welded; the two sandwiching surfaces of a vacuum layer 5 or any surface of the vacuum layer 5 is attached with a heat reflecting metallic film 6; the body 1 and the cover 2 is of integral thermal insulation. The utility model has the advantages of light weight, durability, good thermal insulation effect, and easy manufacture.
Description
The utility model belongs to cool-bag and makes the field.
The cool-bag of prior art, one: have plenty of the wide-mouth glass vacuum-bottle and add the cover shell and form, it is heavy and easily broken, and makes complicated; What have makes interlayer with metal, plastics, pottery, and fill insulant material forms in the interlayer, also heaviness and heat insulation effect is poor; The filled low thermal conductivity gas in interlayer that has, but still can not completely cut off heat conduction; The interlayer manufacturing that has is bonding with the embedding envelope, and the relatively poor or toxic side effect of adhesives or intensity is not only dangerous but also make complicated; Still air is arranged, though make simply, heat insulation effect is also the out of reach high requirement.Its two: the flap of existing cool-bag all solves adiabatic problem comprehensively.
The purpose of this utility model is to solve the prior art deficiency, provides a kind of main body and lid of comprising all adiabatic, lightly durable comprehensively, high insulating effect, containers such as thermos cup easy to manufacture, alms bowl, jar, bucket, box, case.
Content of the present utility model and embodiment accompanying drawings are as follows:
Accompanying drawing be a kind of cool-bag partly cut open scheme drawing.
The 1st, main body, 2 lids, 3 nexines, 4 skins, 5 vacuum layer, 6 heat reflection metallic membranes, 7 evacuation holes, the close piece that protects of 8 evacuation holes.
The utility model is easy to manufacture, as nexine 3 or outer 4 all available plastics single injection-moldeds, plate heat reflection metallic membrane 6 in the two sides of vacuum layer folder face again, then, nexine 3 and outer 4 assembly welding driving fit, vacuumizing by evacuation holes 7 of connecing forms vacuum layer 5, and driving fit evacuation holes again 7 and the close piece 8 that protects of involution evacuation holes can be made main body 1 and lid 2 respectively.Evacuation holes 7 invests outer 4 also moulding simultaneously.
Main body 1 and lid 2 combinations solve the heat convection problem, and vacuum layer 5 has solved heat conduction problem, and heat reflection metallic membrane 6 has solved the thermal radiation problem.Its omnibearing substantially comprehensive adiabatic problem that solved has solved the bigger problem of temperature difference loss of prior art middle cover, thereby has made it to have improved heat insulation effect.
The utility model is bigger for volume, can be provided with reinforced rib with outer 4 at nexine 3, perhaps strengthens corrugation, to strengthen the intensity of aspect.And less for volume, then there is not this necessity.
According to different components with use differently, the utility model can be set up carrying handle, frenulum, so that lift or lift to move or carry other, still can set up settings such as hasp, with fastening main body 1 with cover 2 combination.
The utility model is prior art relatively, has obvious advantage and progress: main body and Lid is comprehensively adiabatic, lightly durable, and high insulating effect is easy to manufacture.
Claims (2)
1. a cool-bag is made up of main body 1 and lid 2, it is characterized in that: main body 1 and lid 2 all are to be found time to form by the outer 4 welding driving fits of nexine 3 assembly, and evacuation holes 7 invests on outer 4, and close piece 8 involutions that protect of evacuation holes are on evacuation holes 7;
2. a kind of cool-bag according to claim 1 is characterized in that: two folder faces of vacuum layer 5 are coated with heat reflection metallic membrane 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236979 CN2276479Y (en) | 1996-05-27 | 1996-05-27 | Thermal container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236979 CN2276479Y (en) | 1996-05-27 | 1996-05-27 | Thermal container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2276479Y true CN2276479Y (en) | 1998-03-18 |
Family
ID=33912695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96236979 Expired - Fee Related CN2276479Y (en) | 1996-05-27 | 1996-05-27 | Thermal container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2276479Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616477A (en) * | 2012-04-06 | 2012-08-01 | 山东省农业科学院农产品研究所 | Thermostat special for gamma-ray irradiation of sample |
| CN106241049A (en) * | 2016-10-28 | 2016-12-21 | 广州齐天冷链科技有限公司 | A kind of vacuum cold case vacuum checking device, detection method and plastic vacuum cold closet |
| CN106724632A (en) * | 2016-12-23 | 2017-05-31 | 浙江八瓦文化创意发展有限公司 | A kind of circular incubation chamber |
| CN109876245A (en) * | 2017-12-06 | 2019-06-14 | 贝克顿·迪金森公司 | Local cooling device |
-
1996
- 1996-05-27 CN CN 96236979 patent/CN2276479Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616477A (en) * | 2012-04-06 | 2012-08-01 | 山东省农业科学院农产品研究所 | Thermostat special for gamma-ray irradiation of sample |
| CN106241049A (en) * | 2016-10-28 | 2016-12-21 | 广州齐天冷链科技有限公司 | A kind of vacuum cold case vacuum checking device, detection method and plastic vacuum cold closet |
| CN106241049B (en) * | 2016-10-28 | 2019-04-16 | 广州齐天冷链科技有限公司 | A kind of vacuum cold case vacuum checking device, detection method and plastic vacuum refrigerating box |
| CN106724632A (en) * | 2016-12-23 | 2017-05-31 | 浙江八瓦文化创意发展有限公司 | A kind of circular incubation chamber |
| CN109876245A (en) * | 2017-12-06 | 2019-06-14 | 贝克顿·迪金森公司 | Local cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhan Qingxuan Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |