CN202287853U - Heat-preserving pot cover - Google Patents
Heat-preserving pot cover Download PDFInfo
- Publication number
- CN202287853U CN202287853U CN201120394229XU CN201120394229U CN202287853U CN 202287853 U CN202287853 U CN 202287853U CN 201120394229X U CN201120394229X U CN 201120394229XU CN 201120394229 U CN201120394229 U CN 201120394229U CN 202287853 U CN202287853 U CN 202287853U
- Authority
- CN
- China
- Prior art keywords
- pot cover
- heat
- preserving
- cover body
- preserving pot
- 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 relates to a heat-preserving pot cover and belongs to a cooker. The heat-preserving pot cover mainly solves the problem that a large amount of heat is dissipated from a pot cover when food is heated. The heat-preserving pot cover structurally comprises a pot cover body, wherein an airtight cavity is formed in the pot cover body. The heat-preserving pot cover adopts a double-layer heat-preserving structure with a cavity, can reduce heat dissipated from the pot cover through heat transfer and can improve the utilization efficiency of energy sources.
Description
Technical field
The utility model relates to a kind of cooker, specifically a kind of pot cover.
Background technology
Pot cover is one of cooker commonly used in the cooking process.Because pot cover does not possess heat insulation function, when heat food, heat can shed from pot cover through the mode of heat transmission, has reduced efficiency of energy utilization.
The utility model content
The purpose of the utility model is to provide a kind of heat preservation cooker lid, the more problem of pot cover dissipated heat when mainly solving heat food.
The utility model solves the technical scheme that its technical problem takes: a kind of heat preservation cooker lid, and its structure comprises the pot cover body, described pot cover body interior is provided with an airtight cavity.
The beneficial effect of the utility model is: adopt the double-decked insulation that has cavity, can reduce heat and transmit dispersed heat through pot cover heat, improve energy use efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 pot cover body, 2 cavitys, 3 pots of bodies.
The specific embodiment
As shown in Figure 1.A kind of heat preservation cooker lid, its structure comprises pot cover body 1, described pot cover body 1 inside is provided with an airtight cavity 2.Can fill air in the cavity 2 or vacuumize; After covering pot cover body 1, the heat in the pot body 3 is delivered on the pot cover body 1 through the heat transmission, because the transmission of the heat of the air buffer of cavity 2 blocking-up; It is slow to make that pot body 3 interior heats scatter and disappear, and plays certain insulation effect.
Claims (1)
1. a heat preservation cooker lid comprises the pot cover body, it is characterized in that, described pot cover body interior is provided with an airtight cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120394229XU CN202287853U (en) | 2011-10-17 | 2011-10-17 | Heat-preserving pot cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120394229XU CN202287853U (en) | 2011-10-17 | 2011-10-17 | Heat-preserving pot cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202287853U true CN202287853U (en) | 2012-07-04 |
Family
ID=46356861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120394229XU Expired - Fee Related CN202287853U (en) | 2011-10-17 | 2011-10-17 | Heat-preserving pot cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202287853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107232993A (en) * | 2017-08-16 | 2017-10-10 | 陈爱军 | A kind of glass evacuated heat preservation cooker lid of double-deck tempering |
| CN109907660A (en) * | 2017-12-12 | 2019-06-21 | 佛山市顺德区美的电热电器制造有限公司 | Cover board and cover assembly and cooking apparatus with it |
-
2011
- 2011-10-17 CN CN201120394229XU patent/CN202287853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107232993A (en) * | 2017-08-16 | 2017-10-10 | 陈爱军 | A kind of glass evacuated heat preservation cooker lid of double-deck tempering |
| CN109907660A (en) * | 2017-12-12 | 2019-06-21 | 佛山市顺德区美的电热电器制造有限公司 | Cover board and cover assembly and cooking apparatus with it |
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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: 20120704 Termination date: 20121017 |