CN201542400U - Stainless steel pot with compound bottom - Google Patents
Stainless steel pot with compound bottom Download PDFInfo
- Publication number
- CN201542400U CN201542400U CN2009202626245U CN200920262624U CN201542400U CN 201542400 U CN201542400 U CN 201542400U CN 2009202626245 U CN2009202626245 U CN 2009202626245U CN 200920262624 U CN200920262624 U CN 200920262624U CN 201542400 U CN201542400 U CN 201542400U
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- pot
- stainless steel
- outer bottom
- layer
- pot body
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Abstract
The utility model relates to a stainless steel pot with a compound bottom, which comprises a one-step forming pot body. The outer bottom surface of the pot body is provided with a sandwich layer, and an outer bottom layer is fixed outside the sandwich layer. The bottom surface and the outer bottom layer of the pot body adopt 304 series stainless steel punch forming structures, and the sandwich layer is an aluminium plate. Moreover, a 430 series stainless steel plate is embedded on the bottom of the sandwich layer; the steel plate and the outer bottom layer are tightly bonded by hot pressing. The sandwich layer and the outer bottom surface of the pot body are tightly bonded by the hot pressing. Moreover, the outer bottom layer is coated outside the sandwich layer, and the outer bottom layer is tightly fixed on the pot body by the hot pressing. The stainless steel pot with the compound bottom combines the advantages of 430 series stainless steel outer bottoms and 304 series stainless steel outer bottoms, and therefore, the pot has good corrosion resistance and long service life and is not easy to rust; the bottom has small deformation when being heated, and foods are heated evenly; moreover, the bottom has the performance of magnetic conduction, and therefore, the pot can be used for electromagnetic ovens; the pot has wide scope of application for ovens.
Description
Technical field
The utility model relates to the architecture advances of pot of the compound end of a kind of stainless steel.
Background technology
Pot of the compound end of existing stainless steel, the bottom surface all is to adopt aluminium+individual layer stainless steel structure.It is the stainless steel bottom structure that pot of the compound end of high-end stainless steel in the market all adopts aluminium+430, and this structure has the heat transfer efficiency height, and magnetic conductivity is good, can go up advantages such as electromagnetic oven; But shortcoming is also very outstanding: promptly the bottom corrosion resistance is poor, gets rusty easily, and service life is short, and deformation of bottom is big in the heating process, and it is inhomogeneous to be heated.It is the stainless steel bottom structure that pot of the compound end of general stainless steel all adopts aluminium+304, and it is low that this structure has a heat transfer efficiency, but magnetic conduction not can not be gone up electromagnetic oven, to the stove narrow application range.Because these two kinds pots of the compound end respectively have pluses and minuses, can not be compatible, become a global problem of pot of the compound end of stainless steel.
The utility model content
The technical problems to be solved in the utility model provides that a kind of shortcoming, heating that can effectively overcome pot of the compound end of existing stainless steel is effective, long service life, to pot of the compound end of stove stainless steel applied widely.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
Pot of the compound end of a kind of stainless steel comprises integrated pot body, and the external bottom surface of described pot is provided with an interlayer, and interlayer is fixed with an outer bottom outward.
Wherein, described pot body bottom surface and outer bottom are for adopting 304 to be stainless steel punch forming structure, and interlayer is an aluminium sheet.
And being embedded with 430 in the interlayer bottom is stainless-steel sheet, fits tightly for hot pressing between this steel plate and the outer bottom.Fit tightly for hot pressing between interlayer and the external bottom surface of pot.
In addition, outer bottom is wrapped in the outer and outer bottom of interlayer and closely is fixed on the body of stewing by hot pressing.
It is that stainless steel outer bottom and 304 is the advantage of stainless steel outer bottom that pot of the compound end of the utility model stainless steel combines 430, corrosion-resistant good, is difficult for getting rusty long service life; It is little that the bottom adds thermal deformation, and food is heated evenly; And the bottom magnetic conduction can be gone up electromagnetic oven, and is applied widely to stove.
Description of drawings
Accompanying drawing 2 is an A portion structure for amplifying schematic diagram in the accompanying drawing 1.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is described in further detail below in conjunction with specific embodiment and accompanying drawing:
Shown in accompanying drawing 1,2, end pot that present embodiment disclosed adopts pot of the compound end of composite construction for the bottom surface, this end pot comprises one-body molded pot body 1, this pot body 1 adopts 304 to be that stainless steel is made, pot body 1 outer bottom be disposed with interlayer 2 and outside bottom 3, being embedded with 430 in interlayer 2 bottoms is stainless-steel sheet 4, and for hot pressing fits tightly, and interlayer 2 and pot also fit tightly for hot pressing between the external bottom surface between this steel plate 4 and the outer bottom 3.Outer bottom 3 is wrapped in outside the interlayer 2 and outer bottom 3 edges closely are fixed on pot body by hot pressing.
More than be the preferred version of embodiment for the utility model realization; and it is non-limiting exhaustive; the utility model can also have other variation under same idea; need to prove; under the prerequisite that does not break away from the present utility model design, any conspicuous replacement is all within the utility model protection domain.
Claims (5)
1. pot of the compound end of stainless steel comprises integrated pot body (1), and it is characterized in that: the external bottom surface of described pot is provided with an interlayer (2), and interlayer is fixed with an outer bottom (3) outward.
2. pot of the compound end of stainless steel according to claim 1 is characterized in that: described pot body bottom surface and outer bottom are for adopting 304 to be stainless steel punch forming structure, and interlayer is an aluminium sheet.
3. pot of the compound end of stainless steel according to claim 2, it is characterized in that: being embedded with 430 in the interlayer bottom is stainless-steel sheet (4), fits tightly for hot pressing between this steel plate and the outer bottom.
4. pot of the compound end of stainless steel according to claim 3 is characterized in that: fit tightly for hot pressing between interlayer and the external bottom surface of pot.
5. pot of the compound end of stainless steel according to claim 4 is characterized in that: outer bottom is wrapped in outside the interlayer and outer bottom closely is fixed on pot body by hot pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202626245U CN201542400U (en) | 2009-11-11 | 2009-11-11 | Stainless steel pot with compound bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202626245U CN201542400U (en) | 2009-11-11 | 2009-11-11 | Stainless steel pot with compound bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201542400U true CN201542400U (en) | 2010-08-11 |
Family
ID=42597555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202626245U Expired - Fee Related CN201542400U (en) | 2009-11-11 | 2009-11-11 | Stainless steel pot with compound bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201542400U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908041A (en) * | 2011-08-03 | 2013-02-06 | Seb公司 | A method of manufacturing a cooking vessel with controlled deformation and cooking vessel obtained |
| CN111791553A (en) * | 2020-07-20 | 2020-10-20 | 安徽金合科技有限公司 | Composite metal plate capable of conducting heat quickly and pressure cooker |
| CN111887713A (en) * | 2020-07-20 | 2020-11-06 | 安徽金合科技有限公司 | Anti-pasting method for pressure cooker and pressure cooker |
-
2009
- 2009-11-11 CN CN2009202626245U patent/CN201542400U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908041A (en) * | 2011-08-03 | 2013-02-06 | Seb公司 | A method of manufacturing a cooking vessel with controlled deformation and cooking vessel obtained |
| CN102908041B (en) * | 2011-08-03 | 2017-04-12 | Seb公司 | A method of manufacturing a cooking vessel with controlled deformation and cooking vessel obtained |
| CN111791553A (en) * | 2020-07-20 | 2020-10-20 | 安徽金合科技有限公司 | Composite metal plate capable of conducting heat quickly and pressure cooker |
| CN111887713A (en) * | 2020-07-20 | 2020-11-06 | 安徽金合科技有限公司 | Anti-pasting method for pressure cooker and pressure cooker |
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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: 20100811 Termination date: 20111111 |