CN2448760Y - Thermal-insulating container with vacuum layer capable of directly being heated - Google Patents
Thermal-insulating container with vacuum layer capable of directly being heated Download PDFInfo
- Publication number
- CN2448760Y CN2448760Y CN 00255473 CN00255473U CN2448760Y CN 2448760 Y CN2448760 Y CN 2448760Y CN 00255473 CN00255473 CN 00255473 CN 00255473 U CN00255473 U CN 00255473U CN 2448760 Y CN2448760 Y CN 2448760Y
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- CN
- China
- Prior art keywords
- thermal
- vacuum interlayer
- insulating
- ring
- utility
- 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
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Abstract
The utility model discloses a structure of a thermal-insulating container with a vacuum interlayer capable of directly being heated, which can be used for manufacturing a metal liner and a metal outer shell. The annular vacuum interlayer is arranged between the metal liner and the metal outer shell. The upper part of the vacuum interlayer is provided with an upper thermal-insulating ring and the lower part of the vacuum interlayer is provided with a lower thermal-insulating ring. The upper part of the metal liner is assembled with a thermal-insulating cover and the lower part of the metal liner is assembled with a bottom ring frame or a bottom cover which can be disassembled and changed. The thermal-insulating container can be directly heated and effective thermal insulating is implemented in the peripherical vacuum interlayer and a bottom thermal-insulating layer by adopting the utility model. The utility model has the advantages of energy saving and flexible use.
Description
The utility model relates to cool-bag, particularly is with the vacuum interlayer can direct-fired cool-bag.
Common cool-bag has two classes on the market: a class is the cool-bag that non-metallic materials such as glass, plastics are made, and wherein some also has vacuum interlayer, and as thermos flask, but shortcoming is cannot direct heating; Another kind of is the cool-bag that metallic materials such as corrosion-resistant steel, aluminum alloy are made, as metal pan, though can direct heating, there is not vacuum interlayer to be incubated, it is very fast to dispel the heat, and wastes energy.
The purpose of this utility model is to innovate at the shortcoming that above-mentioned two class cool-bags exist at present, releasing a kind of band vacuum interlayer can direct-fired cool-bag, both having solved the non-metallic material cool-bag can not direct-fired shortcoming, has solved the shortcoming that can does not have the vacuum interlayer insulation again.
The purpose of this utility model is achieved in that
Make metal inner tube and metal case, the vacuum interlayer of a ring-type is arranged between metal inner tube and the metal case, vacuum interlayer top has last insulating ring, bottom that following insulating ring is arranged.At the top of metal inner tube assembling insulation cover, disconnectable base ring frame or end cover are assembled in the bottom.Handle is installed in the outside of vacuum interlayer.
Open insulation cover during use, the object of needs heating is put into inner bag, build insulation cover, the bottom that the base ring frame is inserted in inner bag and following insulating ring, be placed on straight fire heating on the stove and accessory, if use electromagnetic oven, can take out the base ring frame, be placed directly on the electromagnetism boiler face and heat.The heating end the outer bottom of the end enclosure at vacuum interlayer and following insulating ring, forms heat-insulation layer in the middle of following insulating ring, inner bag and the end cover, forms integral body with vacuum interlayer, insulation cover the object in the inner bag is incubated.
Owing to adopt the utility model, promptly can utilize all vacuum interlayers of ring and bottom heat-insulation layer to carry out the actv. insulation again directly to the cool-bag heating, energy savings is used flexibly, and is convenient.
In conjunction with the accompanying drawings and embodiments, structure of the present utility model is described in further detail.
Fig. 1 is that the master that the utility model is used for straight fire heating looks cross-sectional view.
Fig. 2 is that the master of the utility model when being used to be incubated looks cross-sectional view.
Among the figure: 1, inner bag, 2, shell, 3, vacuum interlayer, 4, go up insulating ring, 5, insulating ring down, 6, end cover, 7, insulation cover, 8, handle, 9, the base ring frame.
Make metal inner tube (1) and metal case (2), the vacuum interlayer (3) of a ring-type is arranged between metal inner tube (1) and the metal case (2), vacuum interlayer (3) top has last insulating ring (4), bottom that following insulating ring (5) is arranged.At the top of metal inner tube (1) assembling insulation cover (7), disconnectable base ring frame (9) or end cover (6) are assembled in the bottom.Handle (8) is installed in the outside of vacuum interlayer (3).
Open insulation cover (7) during use, the object of needs heating is put into inner bag (1), build insulation cover (7), base ring frame (9) is inserted in the bottom of inner bag (1) and following insulating ring (5), be placed on straight fire heating on the stove and accessory, if the use electromagnetic oven can take out base ring frame (9), be placed directly on the electromagnetism boiler face and heat.Heat and finish, covered the outer bottom that (6) are enclosed within vacuum interlayer (3) and following insulating ring (5) end, form heat-insulation layer in the middle of following insulating ring (5), inner bag (1) and the end cover (6), the object in the inner bag (1) is incubated with vacuum interlayer (3), insulation cover (7) integral body.
Claims (1)
1, the band vacuum interlayer can direct-fired cool-bag, form by inner bag, shell, lid, handle, it is characterized in that: the vacuum interlayer (3) that a ring-type is arranged between metal inner tube (1) and the metal case (2), vacuum interlayer (3) top has last insulating ring (4), bottom that following insulating ring (5) is arranged, at the top of metal inner tube (1) assembling insulation cover (7), disconnectable base ring frame (9) or end cover (6) are assembled in the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255473 CN2448760Y (en) | 2000-09-27 | 2000-09-27 | Thermal-insulating container with vacuum layer capable of directly being heated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255473 CN2448760Y (en) | 2000-09-27 | 2000-09-27 | Thermal-insulating container with vacuum layer capable of directly being heated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2448760Y true CN2448760Y (en) | 2001-09-19 |
Family
ID=33612449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255473 Expired - Fee Related CN2448760Y (en) | 2000-09-27 | 2000-09-27 | Thermal-insulating container with vacuum layer capable of directly being heated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2448760Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538042A (en) * | 2012-02-17 | 2012-07-04 | 德州学院 | Time-saving and power-saving electromagnetic range |
| WO2021189371A1 (en) * | 2020-03-26 | 2021-09-30 | 广东吉米有品智能科技有限公司 | Multifunctional heating and heat preservation container, charging base and combination |
-
2000
- 2000-09-27 CN CN 00255473 patent/CN2448760Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538042A (en) * | 2012-02-17 | 2012-07-04 | 德州学院 | Time-saving and power-saving electromagnetic range |
| WO2021189371A1 (en) * | 2020-03-26 | 2021-09-30 | 广东吉米有品智能科技有限公司 | Multifunctional heating and heat preservation container, charging base and combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |