CN204483875U - A kind of the bottom of a pan - Google Patents
A kind of the bottom of a pan Download PDFInfo
- Publication number
- CN204483875U CN204483875U CN201520135279.4U CN201520135279U CN204483875U CN 204483875 U CN204483875 U CN 204483875U CN 201520135279 U CN201520135279 U CN 201520135279U CN 204483875 U CN204483875 U CN 204483875U
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- China
- Prior art keywords
- stainless steel
- pan
- steel layer
- layer
- blind hole
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- 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.)
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- Cookers (AREA)
- Frying-Pans Or Fryers (AREA)
Abstract
The application belongs to and relates to cook utensil manufacture field, and provide a kind of the bottom of a pan, comprise titanium layer and stainless steel layer, some blind holes are offered in the bottom of described stainless steel layer.The multilayer composite metal Rotating fields consisted of stainless steel layer and titanium layer and the multiple blind holes be arranged on bottom stainless steel layer, improve the heat conductivility in the bottom of a pan effectively, prevents the problem that cooker sticky pot occurs or is charred.
Description
Technical field
The utility model relates to cook utensil and manufactures field, particularly relates to a kind of the bottom of a pan of tool multilayer composite metal structure.
Background technology
The bottom of a pan of the prior art is normally made up of single-layer metal, such as stainless steel or carbon steel.Because the bottom of a pan is in the working environment of high temperature, many salt for a long time, the poisonous metal in the bottom of a pan can be caused after stainless steel or carbon steel contact with food materials to separate out, and pollute food materials.Simultaneously the individual layer the bottom of a pan can cause the bottom of a pan heat conduction uneven, thus sticky pot occurs or the phenomenon such as to be charred.
In view of this, be necessary to be improved the bottom of a pan of the prior art, to solve the problem.
Utility model content
The purpose of this utility model is open a kind of the bottom of a pan, in order to improve the heat conductivility in the bottom of a pan and effectively to prevent the poisonous metal in the bottom of a pan from separating out.
For achieving the above object, the utility model provides a kind of the bottom of a pan, comprises titanium layer and stainless steel layer forms, and blind hole is offered in the bottom of stainless steel layer.
As further improvement of the utility model, blind hole has multiple, is distributed in bottom stainless steel layer.
As further improvement of the utility model, blind hole is conical blind hole, and the tapering of blind hole is 5-12 degree.
As further improvement of the utility model, the internal face of blind hole has multi-turn convex ridge.
As further improvement of the utility model, the thickness of stainless steel layer is greater than the thickness of titanium layer.
As further improvement of the utility model, the thickness of titanium layer is 1/6 of stainless steel layer thickness.
Compared with prior art, the beneficial effects of the utility model are: in the utility model, the multilayer composite metal Rotating fields formed by stainless steel layer and titanium layer and be arranged on the multiple blind holes offered bottom stainless steel layer, effectively improve the heat conductivility in the bottom of a pan, prevent the problem that cooker sticky pot occurs or is charred.
Accompanying drawing explanation
Fig. 1 is the bottom schematic view in a kind of the bottom of a pan of the utility model;
Fig. 2 be along the A-A in Fig. 1 to sectional view.
Detailed description of the invention
Below in conjunction with each embodiment shown in the drawings, the utility model is described in detail; but should be noted that; these embodiments are not limitation of the utility model; those of ordinary skill in the art are according to these embodiment institute work energy, method or structural equivalent transformations or substitute, and all belong within protection domain of the present utility model.
A kind of detailed description of the invention in please refer to the drawing 1 and a kind of the bottom of a pan of the utility model shown in Fig. 2.
In the present embodiment, a kind of the bottom of a pan 100, comprise titanium layer 10 and stainless steel layer 20, the thickness of stainless steel layer 20 is greater than the thickness of titanium layer 10, and the thickness of titanium layer 10 is 1/6 of stainless steel layer 20 thickness.Concrete, the thickness of this titanium layer 10 is 0.5mm, and the thickness of stainless steel layer 20 is 3mm.
Concrete, this titanium trade mark selected by titanium layer 10 is TA1, TA2, and the stainless steel trade mark selected by stainless steel layer 20 is SUS201, SUS202, SUS301, SUS304, SUS316, SUS409, SUS410, SUS430.This titanium layer 10 and stainless steel layer 20 can be put into after heating furnace is heated to 400-500 degree Celsius simultaneously simultaneously, move to rapidly in milling train and carry out calendering process, the final the bottom of a pan 100 forming integrated multilayer composite metal structure after 3-5 calendering process of going forward side by side.
The bottom of this stainless steel layer 20 offers blind hole 201, and this blind hole 201 has multiple, and blind hole 201 annular spread is bottom stainless steel layer 20.Directly contacted with food materials by titanium layer 10, the harmful metal elements avoided in stainless steel layer 20 is separated out and pollutes food materials under high temperature, hypersaline environment.
Concrete, this blind hole 201 is conical blind hole, and the tapering of blind hole 201 is 5-12 degree, and more preferably 5 degree.The internal face of this blind hole 201 has multi-turn convex ridge 211.By these blind holes 201 and convex ridge 211, the contact area in flame and the bottom of a pan 100 can be increased, improve heat conducting efficiency.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present utility model; they are also not used to limit protection domain of the present utility model, all do not depart from the utility model skill equivalent implementations of doing of spirit or change all should be included within protection domain of the present utility model.
Claims (6)
1. a bottom of a pan (100), is characterized in that, comprise titanium layer (10) and form with stainless steel layer (20), blind hole (201) is offered in the bottom of described stainless steel layer (20).
2. the bottom of a pan according to claim 1 (100), it is characterized in that, described blind hole (201) has multiple, is distributed in described stainless steel layer (20) bottom.
3. the bottom of a pan according to claim 2 (100), it is characterized in that, described blind hole (201) is conical blind hole, and the tapering of described blind hole (201) is 5-12 degree.
4. the bottom of a pan according to claim 3 (100), it is characterized in that, the internal face of described blind hole (201) has multi-turn convex ridge (211).
5. the bottom of a pan according to claim 1 (100), it is characterized in that, the thickness of described stainless steel layer (20) is greater than the thickness of titanium layer (10).
6. the bottom of a pan according to claim 5 (100), it is characterized in that, the thickness of described titanium layer (10) is 1/6 of stainless steel layer (20) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135279.4U CN204483875U (en) | 2015-03-10 | 2015-03-10 | A kind of the bottom of a pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135279.4U CN204483875U (en) | 2015-03-10 | 2015-03-10 | A kind of the bottom of a pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204483875U true CN204483875U (en) | 2015-07-22 |
Family
ID=53563179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520135279.4U Active CN204483875U (en) | 2015-03-10 | 2015-03-10 | A kind of the bottom of a pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204483875U (en) |
-
2015
- 2015-03-10 CN CN201520135279.4U patent/CN204483875U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |