CN201139414Y - Vacuum pan - Google Patents
Vacuum pan Download PDFInfo
- Publication number
- CN201139414Y CN201139414Y CNU2008200004638U CN200820000463U CN201139414Y CN 201139414 Y CN201139414 Y CN 201139414Y CN U2008200004638 U CNU2008200004638 U CN U2008200004638U CN 200820000463 U CN200820000463 U CN 200820000463U CN 201139414 Y CN201139414 Y CN 201139414Y
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- China
- Prior art keywords
- energy storage
- storage plate
- outer container
- interior
- inner pan
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Abstract
The utility model relates to a vacuum pan which comprises an outer container with a vacuum interlayer wall, an inner pan installed in the outer container, an inner cover covered on the inner pan and a heat insulation outer cover which causes the opening of the outer container to be closed. The bottom of the inner pan is connected with an energy storage board, and an interval is arranged between the energy storage board and the inner pan. Because the interval is arranged between the energy storage board and the inner pan, during heating process, the temperature of the energy storage board can reach over 400 DEG C, while the inner pan which holds foods generally can only be about 100 DEG C. When the inner pan with the energy storage board is put into the outer container, the energy storage board has a bigger temperature difference with the inner pan. After the inner pan is put into the outer container, the energy storage board can continuously provide heat energy for the inner pan, thereby causing the vacuum pan to carry out cooking to the foods which need other heat sources to carry out continuous heating on the inner pan.
Description
Technical field:
The utility model relates to a kind of vacuum kettle.
Background technology:
At present, be that the vacuum kettle of representative is widely used with the vacuum thermos-cooker.As Chinese patent a kind of " insulating cooking pot " just proposed for No. 95105423.6.The insulating cooking pot of this technical scheme comprises: the heat insulation outer container that forms with vacuum interlayer wall container and can be contained in interior pot in the outer container freely, cover on the pot inner cap and with the heat insulation enclosing cover of the closure of openings of outer container.It can suppress the heat loss in the pot as far as possible, utilizes the heat of pot in the disconnected heat back to boil in a covered pot over a slow fire cooking food.But it has the following disadvantages: because a pot heat is boiled in a covered pot over a slow fire cooking food in the disconnected heat of its utilization back, and the heat of interior pot only comprises the heat of food self in inner pan body and the inner pan body, there is no other thermal source continues to make insulating cooking pot only have the function of smoldering thermal-insulating to interior pot heating.Continue to heat the food of cooking to interior pot for other thermal source of needs, above-mentioned insulating cooking pot does not reach the requirement of the food of culinary art.
Summary of the invention:
The purpose of this utility model is: provide a kind of after interior pot is put into the vacuum outer container, can continue the vacuum kettle to the food heating.
The utility model is achieved through the following technical solutions:
A kind of vacuum kettle, comprise: have the vacuum interlayer wall outer container, be contained in interior pot in the outer container, cover on the pot inner cap and with the heat insulation enclosing cover of the closure of openings of outer container, it is characterized in that: pot bottom is connected with energy storage plate in described, is provided with at interval between energy storage plate and the interior pot.
Advantage of the present utility model is: owing to be provided with at interval between energy storage plate and the interior pot, in heating process, the temperature of energy storage plate can reach more than 400 ℃, and the interior pot that food is housed generally can only be about 100 ℃, with the interior pot of band energy storage plate when putting into outer container, energy storage plate with interior pot between have the bigger temperature difference; Interior pot is after putting into outer container, and energy storage plate continue to provide heat can for interior pot, makes vacuum kettle continue to cook to the food that interior pot heats to other thermal source of needs.
In the utility model, described interval is the gap of being located between energy storage plate upper surface and interior the bottom of a pan face.This gap can make energy storage plate have different temperature with interior pot when heating, and makes energy storage plate can reach the energy storage effect.
In the utility model, described interval is the also joint close crack of being located between energy storage plate upper surface and interior the bottom of a pan face.When adopting between energy storage plate upper surface and interior the bottom of a pan face and close when being connected, and the joint close crack also can make energy storage plate have different temperature with interior pot when heating, and makes energy storage plate can reach the energy storage effect.
In the utility model, described interval is the thermal insulation layer of being located between energy storage plate upper surface and interior the bottom of a pan face.This thermal insulation layer also can make energy storage plate have different temperature with interior pot when heating, and makes energy storage plate can reach the energy storage effect.
In the utility model, the removable connection between described energy storage plate and interior pot.When vacuum kettle was pulled down energy storage plate, the pot heat was boiled in a covered pot over a slow fire cooking food in vacuum kettle can utilize, and had the function of smoldering.Make vacuum kettle of the present utility model to have and stew and burn and two kinds of functions of smoldering.
In the utility model, described energy storage plate periphery is provided with flanging.It can prevent that dirt from entering the gap between energy storage plate upper surface and interior the bottom of a pan face from the side.
In the utility model, described energy storage plate is provided with through hole.Through hole on the energy storage plate is beneficial to pot in the flame heat.The size of through hole, quantity and shape are to set as required.
In the utility model, described energy storage plate is the energy storage board of being made by metal material.Metallic plate as stainless steel alloy plate, cast iron plate, interior dress conduction oil all can be used as energy storage plate usefulness.
Description of drawings:
Fig. 1 is the utility model embodiment 1 generalized section.
Fig. 2 is the utility model embodiment 1 energy storage plate schematic diagram.
Fig. 3 is the utility model embodiment 1 exploded sketch.
Fig. 4 is the utility model embodiment 2 generalized sections.
Fig. 5 is the utility model embodiment 3 generalized sections.
Fig. 6 is the utility model embodiment 4 generalized sections.
The specific embodiment:
In conjunction with Fig. 1, Fig. 2, shown in Figure 3: the vacuum kettle of present embodiment comprises: have the vacuum interlayer wall outer container 1, be contained in interior pot 2 in the outer container, cover on the pot inner cap 3 and with the heat insulation enclosing cover 4 of the closure of openings of outer container.Interior pot bottom is connected with energy storage plate 5, is provided with at interval between energy storage plate and the interior pot.Be the gap of being located between energy storage plate 5 upper surfaces and interior pot 2 bottom surfaces 6 at interval.2 in energy storage plate 5 and interior pot are by 7 removable connections of screw.The outer container bottom is provided with base 8.Energy storage plate is provided with through hole 9.Energy storage plate is the energy storage board of being made by metal material.Metallic plate as stainless steel alloy plate, cast iron plate, interior dress conduction oil all can be used as energy storage plate usefulness.
Owing to be provided with at interval between energy storage plate and the interior pot, in heating process, the temperature of energy storage plate can reach more than 400 ℃, generally can only be about 100 ℃ and the interior pot of food is housed, with the interior pot of band energy storage plate when putting into outer container, energy storage plate with interior pot between have the bigger temperature difference; Interior pot is after putting into outer container, and energy storage plate continue to provide heat can for interior pot, makes vacuum kettle continue to cook to the food that interior pot heats to other thermal source of needs.Through hole on the energy storage plate is beneficial to pot in the flame heat.When interior pot was pulled down energy storage plate, the pot heat was boiled in a covered pot over a slow fire cooking food in vacuum kettle can utilize, and had the function of smoldering.Vacuum kettle of the present utility model can be had stew and burn and two kinds of functions of smoldering.
Fig. 4 has provided embodiment 2 of the present utility model.In the present embodiment, described interval is the also joint close crack of being located between energy storage plate upper surface and interior the bottom of a pan face.All the other are identical with embodiment 1.Adopt bolt between the energy storage plate of present embodiment and interior the bottom of a pan face and close to be connected, though contact between energy storage plate and interior the bottom of a pan face, also the joint close crack also can make energy storage plate can reach the energy storage effect.It can realize goal of the invention of the present utility model equally.
Fig. 5 has provided embodiment 3 of the present utility model.In the present embodiment, described interval is the thermal insulation layer of being located between energy storage plate upper surface and interior the bottom of a pan face 10.All the other are identical with embodiment 1.The thermal insulation layer of present embodiment also can make energy storage plate can reach the energy storage effect.It can realize goal of the invention of the present utility model equally.
Fig. 6 has provided embodiment 4 of the present utility model.In the present embodiment, the energy storage plate periphery is provided with flanging 11.It can prevent that dirt from entering the gap 6 between energy storage plate upper surface and interior the bottom of a pan face from the side.All the other are identical with embodiment 1, and it can realize goal of the invention of the present utility model equally.
Claims (8)
1, a kind of vacuum kettle, comprise: have the vacuum interlayer wall outer container, be contained in interior pot in the outer container, cover on the pot inner cap and with the heat insulation enclosing cover of the closure of openings of outer container, it is characterized in that: pot bottom is connected with energy storage plate in described, is provided with between energy storage plate upper surface and interior the bottom of a pan face at interval.
2, vacuum kettle according to claim 1 is characterized in that: described interval is the gap of being located between energy storage plate upper surface and interior the bottom of a pan face.
3, vacuum kettle according to claim 1 is characterized in that: described interval is the also joint close crack of being located between energy storage plate upper surface and interior the bottom of a pan face.
4, vacuum kettle according to claim 1 is characterized in that: described interval is the thermal insulation layer of being located between energy storage plate upper surface and interior the bottom of a pan face.
5, vacuum kettle according to claim 1 is characterized in that: the removable connection between described energy storage plate and interior pot.
6, vacuum kettle according to claim 1 is characterized in that: described energy storage plate periphery is provided with flanging.
7, vacuum kettle according to claim 1 is characterized in that: described energy storage plate is provided with through hole.
8, vacuum kettle according to claim 1 is characterized in that: described energy storage plate is the energy storage board of being made by metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200004638U CN201139414Y (en) | 2008-01-15 | 2008-01-15 | Vacuum pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200004638U CN201139414Y (en) | 2008-01-15 | 2008-01-15 | Vacuum pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201139414Y true CN201139414Y (en) | 2008-10-29 |
Family
ID=40067133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200004638U Expired - Fee Related CN201139414Y (en) | 2008-01-15 | 2008-01-15 | Vacuum pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201139414Y (en) |
-
2008
- 2008-01-15 CN CNU2008200004638U patent/CN201139414Y/en not_active Expired - Fee Related
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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: 20081029 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |