CN2827217Y - Quick heating type pot for boiling or steaming food - Google Patents
Quick heating type pot for boiling or steaming food Download PDFInfo
- Publication number
- CN2827217Y CN2827217Y CN 200520066186 CN200520066186U CN2827217Y CN 2827217 Y CN2827217 Y CN 2827217Y CN 200520066186 CN200520066186 CN 200520066186 CN 200520066186 U CN200520066186 U CN 200520066186U CN 2827217 Y CN2827217 Y CN 2827217Y
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- CN
- China
- Prior art keywords
- heat
- hollow ring
- wall
- heat shield
- tape
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- Expired - Fee Related
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Abstract
The utility model discloses a quick heating type pot with double heating for steaming and stewing food, which is characterized in that a hollow ring-shaped electrical heating tape is arranged near the lower part of the ring-shaped outer wall of a steel liner which is positioned between an outer shell and an inner liner of a pot body, a hollow ring-shaped thermal shroud is arranged between the electrical heating tape and the outer shell, the upper end of the thermal shroud is higher than the upper end of the electrical heating tape and the lower end of the thermal shroud is lower than the lower end of the electrical heating tape. The bottom of the steel liner is upwards heaved to form a lug boss, the lug boss is tightly attached to the outer wall of the bottom of the inner liner, the shape of a groove which is formed by the lug boss at the bottom of the steel liner is identical with the shape of an electrical heating board and the electrical heating board is tightly attached to the groove. The utility model utilizes the electrical heating tape and the electrical heating board to heat the steel liner simultaneously, the lug boss at the bottom of the steel liner is tightly attached to the outer wall of the bottom of the inner liner, and the heat transfer rate is fast, so the utility model has the advantages of high heating speed, high efficiency, high heat utilization rate and energy saving by using the utility model to steam and stew food.
Description
Technical field
The utility model relates to a kind of electric cooker, relates in particular to a kind of electric cooker of dual, Fast Heating, belongs to the production field of Casserole product in the household electrical appliance.
Background technology
Electric cooker is that Modern Family uses more a kind of kitchen appliance, and its principle is with the internal courage heating of electric boiling plate, reaches the purpose of steaming the boiled dinner thing.The structure of existing electric cooker is: entire product is made up of pot body and glass cover, in pot body, be provided with a pot shape steel courage that is used to conduct heat between shell and the inner bag, be close to below the outer wall of steel courage bottom and be provided with electric boiling plate, electric boiling plate is fixed by screw by the thermal insulation board that is installed on the electric boiling plate below.The weak point of this electric cooker is: owing to have only electric boiling plate from the bottom of steel courage the steel courage to be heated, cause the main thermal source of inner bag to derive from the bottom of steel courage, the middle and lower part heat source insufficiency of inner bag, so the firing rate of inner bag is fast inadequately, and in actual the use, Fast Heating helps saving time and makes taste of food delicious more; On the other hand, because the bottom margin place of inner bag is provided with support column, so between the bottom interior wall of the bottom outer wall of inner bag and steel courage the part space is arranged, this can cause steel courage heat transfer rate to reduce and cause thermal losses, thereby has reduced the utilization rate of heat.
Summary of the invention
The purpose of this utility model provides a kind of Fast Heating electric cooker with regard to being in order to address the above problem.
To achieve these goals, the utility model adopts following structure:
Be close in the annular outer wall middle and lower part of steel courage and be provided with the hollow ring heat tape, be provided with the hollow ring heat shield between heat tape and shell, the upper end of heat shield is higher than the upper end of heat tape, and the lower end of heat shield is lower than the lower end of heat tape; The bottom of described steel courage raises up and forms a boss, and the bottom outer wall of described boss and inner bag is close to, and the groove that the boss of steel courage bottom forms is consistent with the profile of electric boiling plate, and electric boiling plate is close to described groove and is installed.Utilize heat tape and electric boiling plate simultaneously to firm courage heating, so firing rate is fast; The boss of the bottom of steel courage and the bottom outer wall of inner bag are close to, so heat transfer rate is fast.
As optimum structure of the present utility model, above heat tape on the annular outer wall of described steel courage, be provided with the annular boss groove, the upper end invagination of described heat shield forms a hollow ring plane, and the annular boss groove of the inner port on this hollow ring plane and described steel gall bladder wall closely cooperates.
Not only can effectively prevent heat radiation with the close-fitting hollow ring of the annular boss groove plane of steel gall bladder wall, and heat insulating belt can not glided.
Described heat tape is the opening hollow ring, and the two ends of heat tape opening part connect by extension spring.As the fixed form of heat tape, this simple in structure, realize easily and good fixing effect.
Described heat shield is the opening hollow ring, and the two ends of heat shield opening part connect by the extension spring that is installed on heat shield top.As the fixed form of heat shield, this simple in structure, realize that easily simultaneously, as from the foregoing, the annular boss groove of the upper end of heat shield and steel gall bladder wall closely cooperates, heat shield can not glide, so good fixing effect.
The beneficial effects of the utility model are:
In sum, use the utility model to steam the boiled dinner thing, firing rate is fast, the efficient height; The heat utilization ratio height, energy savings.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is the perspective view of heat tape in the utility model;
Fig. 3 is the perspective view of heat shield in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model is made up of pot body and glass cover 1, in pot body, be provided with a pot shape steel courage 4 that is used to conduct heat between shell 2 and the inner bag 3, below the outer wall of steel courage 4 bottoms, be close to and be provided with electric boiling plate 9, electric boiling plate 9 is fixing by screw 12 by the thermal insulation board 11 that is installed on electric boiling plate 9 belows, be close in the annular outer wall middle and lower part of steel courage 4 and be provided with hollow ring heat tape 7, between heat tape 7 and shell 2, be provided with hollow ring heat shield 6, the upper end of heat shield 6 is higher than the upper end of heat tape 7, and the lower end of heat shield 6 is lower than the lower end of heat tape 7; The bottom of steel courage 4 raises up and forms a boss, and the bottom outer wall of described boss and inner bag 3 is close to, and the groove 10 that the boss of steel courage 4 bottoms forms is consistent with the profile of electric boiling plate 9, and electric boiling plate 9 is close to groove 10 and is installed.
Utilize heat tape 7 and electric boiling plate 9 simultaneously to 4 heating of steel courage, so firing rate is fast; The bottom outer wall of the boss of the bottom of steel courage 4 and inner bag 3 is close to, so heat transfer rate is fast.
In conjunction with Fig. 1 and Fig. 3, above heat tape 7 on the annular outer wall of steel courage 4, be provided with annular boss groove 5, the upper end indent of heat shield 6 forms a hollow ring plane 8, and the annular boss groove 5 of the inner port on hollow ring plane 8 and steel courage 4 outer walls closely cooperates.Not only can effectively prevent heat radiation with the annular boss groove 5 close-fitting hollow ring planes 8 of steel courage 4 outer walls, and heat dam 6 can not glided.
Not only can effectively prevent heat radiation with the annular boss groove 5 close-fitting hollow ring planes 8 of steel courage 4 outer walls, and heat shield can not glided.
Described heat shield 6 is the opening hollow ring, and the two ends of heat shield 6 opening parts connect by the extension spring 15 that is installed on heat shield 6 tops.As the fixed form of heat shield 6, this simple in structure, realize that easily simultaneously, as from the foregoing, the annular boss groove 5 of the upper end of heat shield 6 and steel courage 4 outer walls closely cooperates, heat shield 6 can not glide, so good fixing effect.
Claims (4)
1, a kind of Fast Heating electric cooker, form by pot body and glass cover, in pot body, be provided with a pot shape steel courage that is used to conduct heat between shell and the inner bag, below the outer wall of steel courage bottom, be close to and be provided with electric boiling plate, electric boiling plate is fixed by screw by the thermal insulation board that is installed on the electric boiling plate below, it is characterized in that: be close in the annular outer wall middle and lower part of described steel courage and be provided with the hollow ring heat tape, between heat tape and shell, be provided with the hollow ring heat shield, the upper end of heat shield is higher than the upper end of heat tape, and the lower end of heat shield is lower than the lower end of heat tape; The bottom of described steel courage raises up and forms a boss, and the bottom outer wall of described boss and inner bag is close to, and the groove that the boss of steel courage bottom forms is consistent with the profile of electric boiling plate, and electric boiling plate is close to described groove and is installed.
2, Fast Heating electric cooker according to claim 1, it is characterized in that: above heat tape on the annular outer wall of described steel courage, be provided with the annular boss groove, the upper end invagination of described heat shield forms a hollow ring plane, and the annular boss groove of the inner port on this hollow ring plane and described steel gall bladder wall closely cooperates.
3, Fast Heating electric cooker according to claim 1 is characterized in that: described heat tape is the opening hollow ring, and the two ends of heat tape opening part connect by extension spring.
4, according to claim 1 or 3 described Fast Heating electric cookers, it is characterized in that: described heat shield is the opening hollow ring, and the two ends of heat shield opening part connect by the extension spring that is installed on heat shield top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520066186 CN2827217Y (en) | 2005-10-27 | 2005-10-27 | Quick heating type pot for boiling or steaming food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520066186 CN2827217Y (en) | 2005-10-27 | 2005-10-27 | Quick heating type pot for boiling or steaming food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827217Y true CN2827217Y (en) | 2006-10-18 |
Family
ID=37078772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520066186 Expired - Fee Related CN2827217Y (en) | 2005-10-27 | 2005-10-27 | Quick heating type pot for boiling or steaming food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827217Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521124A (en) * | 2013-11-04 | 2014-01-22 | 广东果美乐食品有限公司 | Electric membrane heating type beverage blending tank |
| CN103551073A (en) * | 2013-11-04 | 2014-02-05 | 广东果美乐食品有限公司 | Side wall and bottom double heating type beverage blending pot |
-
2005
- 2005-10-27 CN CN 200520066186 patent/CN2827217Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521124A (en) * | 2013-11-04 | 2014-01-22 | 广东果美乐食品有限公司 | Electric membrane heating type beverage blending tank |
| CN103551073A (en) * | 2013-11-04 | 2014-02-05 | 广东果美乐食品有限公司 | Side wall and bottom double heating type beverage blending pot |
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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 |