CN201759390U - Double-layer thermal insulator of electric heating cooker - Google Patents
Double-layer thermal insulator of electric heating cooker Download PDFInfo
- Publication number
- CN201759390U CN201759390U CN2010202825970U CN201020282597U CN201759390U CN 201759390 U CN201759390 U CN 201759390U CN 2010202825970 U CN2010202825970 U CN 2010202825970U CN 201020282597 U CN201020282597 U CN 201020282597U CN 201759390 U CN201759390 U CN 201759390U
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- electric heating
- pot body
- heat
- insulation 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
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Abstract
The utility model relates to a double-layer thermal insulator of an electric heating cooker, belonging to cooking utensils; a thermal insulation pot body is arranged at the external part of an internal pot body in a matched way; the side wall surface of the thermal insulation pot body is provided with a thermal insulation layer; a gap is reserved between the thermal insulation layer and the internal pot body; a heat accumulation disc is assembled on the external part of an electric heating disc assembly and between the internal pot body and the thermal insulation layer; through holes are concentrically arranged on the bottoms of the thermal insulation layer and the thermal insulation pot body; a binding post of the electric heating disc assembly is inserted into the through holes; and the bottom end of the binding post is positioned at the external part of the bottom side of the thermal insulation pot body. The thermal insulator has the characteristics of simple and reasonable structure, reliability in use, fast temperature rise, long thermal insulation time, less heat loss, high electric heating efficiency, low using cost, good electricity-saving effect, and wide application range.
Description
Technical field
The utility model belongs to cooking utensils, relates generally to the double-layer energy-saving fireless cooker body assembly on a kind of electric food warmer.
Background technology
The single layer structure that the pot body of used electric-heating cooking utensil all adopts metal material to make, and on individual layer pot body, there is not insulation construction, in actual use, the electric-heating cooking utensil heat insulation effect is poor, thermal energy scatters and disappears fast and many, and not only operating efficiency is lower, and use cost increases, and cause the greater loss and the waste of electric energy, especially do not meet the environmental requirement of current energy-saving and emission-reduction.
Summary of the invention
The purpose of this utility model is exactly the problem that exists at above-mentioned prior art, and design provides a kind of electric-heating cooking utensil double-layer heat insulation body, reaches the purpose that improves service efficiency, reduces use cost, minimizing energy loss and waste.
Basic design of the present utility model is, electric heating plate assembly on electric-heating cooking utensil double-layer heat insulation body comprises inner pan body and is packed in below the inner pan body diapire, cover is joined installation fireless cooker body on the inner pan body outside, on fireless cooker body interior sidewall surface, be provided with heat-insulation layer, leave the gap between the medial surface of heat-insulation layer and the inner pan body lateral surface, on electric heating plate assembly outside, equipped heat accumulation dish between inner pan body and heat-insulation layer, on the bottom of heat-insulation layer and fireless cooker body, be provided with through hole with one heart, the binding post of electric heating plate assembly is inserted in the through hole, and the binding post bottom part is in outside, fireless cooker body bottom side.
When the utility model uses, quick heating, temperature retention time is long, heat scatters and disappears few, have reasonable in design, simple, use reliable, electrothermal efficiency is high, use cost is low, power savings is good, advantage of wide range of application, can be used for the supporting uses of cooker such as electric food warmer, electric frying pan, electric wok, insulating pot, electric cup, electric heat-preservation cylinder.
Description of drawings
Accompanying drawing is a kind of electric-heating cooking utensil double-layer heat insulation body general structure schematic diagram.
Piece number explanation among the figure:
1, inner pan body, 2, fireless cooker body, 3, heat-insulation layer, 4, heat accumulation dish, 5, electric heating plate assembly, 6, through hole, 7, binding post.
The specific embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.Electric heating plate assembly 5 on a kind of electric-heating cooking utensil double-layer heat insulation body comprises inner pan body 1 and is packed in below inner pan body 1 diapire, cover is joined installation fireless cooker body 2 on inner pan body 1 outside, on fireless cooker body 2 interior sidewall surface, be provided with heat-insulation layer 3, leave the gap between the medial surface of heat-insulation layer 3 and inner pan body 1 lateral surface, on electric heating plate assembly 5 outsides, equipped heat accumulation dish 4 between inner pan body 1 and heat-insulation layer 3, on the bottom of heat-insulation layer 3 and fireless cooker body 2, be provided with through hole 6 with one heart, the binding post 7 of electric heating plate assembly 5 is inserted in the through hole 6, and binding post 7 bottom parts are in outside, fireless cooker body 2 bottom side.
During use, this double-layer heat insulation body is fitted on the electric cooking appliance housing is integral, power line is connected with binding post 7 gets final product.After the energising, the heat of electric heating plate assembly 5 conducts to inner pan body 1 and heat accumulation dish 4 and makes its rapid intensification, simultaneously the air heat between heat-insulation layer 3 and the inner pan body 1, it is more even that air after the heating not only is heated inner pan body 1, and reduced dissipation of heat energy under heat-insulation layer 3 and the 2 containing controls of fireless cooker body.After cutting off the electricity supply, electric heating plate assembly 5 quits work, and the residual heat of heat energy of heat accumulation dish 4 interior storages this moment also can be finished the hot work that adds that remains food or water body, and heat energy utilization is abundant, and power savings is remarkable.
Claims (1)
1. electric-heating cooking utensil double-layer heat insulation body, electric heating plate assembly (5) on comprising inner pan body (1) and being packed in below inner pan body (1) diapire, it is characterized in that cover is joined installation fireless cooker body (2) on inner pan body (1) outside, on fireless cooker body (2) interior sidewall surface, be provided with heat-insulation layer (3), leave the gap between the medial surface of heat-insulation layer (3) and inner pan body (1) lateral surface, on electric heating plate assembly (5) outside, be positioned at equipped heat accumulation dish (4) between inner pan body (1) and the heat-insulation layer (3), on the bottom of heat-insulation layer (3) and fireless cooker body (2), be provided with through hole (6) with one heart, the binding post (7) of electric heating plate assembly (5) is inserted in the through hole (6), and binding post (7) bottom part is in fireless cooker body (2) outside, bottom side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202825970U CN201759390U (en) | 2010-08-05 | 2010-08-05 | Double-layer thermal insulator of electric heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202825970U CN201759390U (en) | 2010-08-05 | 2010-08-05 | Double-layer thermal insulator of electric heating cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201759390U true CN201759390U (en) | 2011-03-16 |
Family
ID=43711980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202825970U Expired - Fee Related CN201759390U (en) | 2010-08-05 | 2010-08-05 | Double-layer thermal insulator of electric heating cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201759390U (en) |
-
2010
- 2010-08-05 CN CN2010202825970U patent/CN201759390U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130805 |