CN2877499Y - Double-bottom pot - Google Patents
Double-bottom pot Download PDFInfo
- Publication number
- CN2877499Y CN2877499Y CN 200620101776 CN200620101776U CN2877499Y CN 2877499 Y CN2877499 Y CN 2877499Y CN 200620101776 CN200620101776 CN 200620101776 CN 200620101776 U CN200620101776 U CN 200620101776U CN 2877499 Y CN2877499 Y CN 2877499Y
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- pot
- boiler body
- boiler
- embedded
- iron plate
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Abstract
A composite bottom boiler comprises an aluminum boiler body and at least one handle arranged on the boiler body. The utility model is characterized in that the boiler body bottom is embedded with magnetic conducting material, the boiler body surface is provided with a hard anode oxide layer. The composite bottom boiler manufacture method of the utility model comprises the following steps: first, an aluminum boiler flan is made, the thickness of the boiler body surface had better be controlled between two to five millimeters; second, the stainless iron plate is embedded into the boiler body bottom through a press machine; third, the position where stainless iron plate is embedded is sealed by insulating paper and glue to make the stainless iron plate insulated from the oxide fluid; fourth, the boiler body with stainless iron plate is hard anode oxidized to produce hard anode oxide layer on the boiler body surface. Due to the position where magnetic conducting material is embedded is insulated, current does not pass the magnetic conducting material when the aluminum boiler is hard anode oxidized, the other parts of the boiler body except the position where magnetic conducting material is built in can all be hard anode oxidized to produce hard anode oxide coating.
Description
Technical field
The utility model relates to a kind of pot possessing composite bottom.
Background technology
For aluminum pot can be used on electromagnetic oven, general method is compound one deck permeability magnetic material in the bottom of aluminum pot.As Chinese patent just disclose for No. 03259363.5 " a kind of pot possessing composite bottom ", it comprises: an aluminium matter pan body, be installed on the handle on this pot body, bottom of pot body utilizes high pressure chimeric one stainless iron plate, inner surface of pot body spraying one deck non-sticking lining.This kind pot possessing composite bottom can use on electromagnetic oven, and has certain not viscosity energy.But, be easy to non-sticking lining is scratched with the irony slice because the non-sticking lining quality is softer.Therefore, the pot with non-sticking lining generally can not use the irony slice, has brought inconvenience to use.
At present, common aluminum pot adopts hard anodizing to handle usually, makes pot surface have good hardness.Just disclose a kind of " method for surface treatment of aluminium cauldron body " as Chinese patent 91111467.X number, had good hardness with the aluminium pot surface of this class methods manufacturing.The irony slice can not scratch the oxide-film of aluminium pot surface yet.
But after aluminum pot has embedded permeability magnetic material, when adopting the hard anodizing method that it is carried out surface treatment,, by behind the electric current, can produce magnetic field, permeability magnetic material is damaged in oxidation liquid at permeability magnetic material because bottom of pot body is provided with permeability magnetic material.Therefore, having embedded the aluminum pot behind the permeability magnetic material can't adopt the method for hard anodizing to carry out surface treatment.
If the pot body of compound magnetic conductor using does not carry out the hard anodizing processing earlier, because of needing high pressure, permeability magnetic material embeds, when embedding, the aluminium pot surface of having handled can be damaged.
To sum up, prior art can't be carried out the hard anodizing processing to the aluminum pot with permeability magnetic material, makes existing aluminum pot with composite bottom can't use spades.
Summary of the invention
The purpose of this utility model is: provide a kind of pot of surface to have the pot possessing composite bottom of good hardness.
The utility model is decided on a verdict by following technology side and is realized:
A kind of pot possessing composite bottom comprises: aluminium matter pot body and at least one are installed on the handle on this pot body, and it is characterized in that: described bottom of pot body is embedded with permeability magnetic material, and the pot surface has hard anodizing horizon.In the utility model,, make pot possessing composite bottom on electromagnetic oven, to use because bottom of pot body is embedded with permeability magnetic material.Because the pot surface has hard anodizing horizon, makes aluminium pot surface have good hardness, the oxide-film of pot wall can not scratched with the irony slice yet.
In the utility model, described permeability magnetic material is a stainless iron.Permeability magnetic material adopts stainless iron, and it makes that permeability magnetic material is difficult for getting rusty guaranteeing that pot possessing composite bottom can use on electromagnetic oven when.Certainly, permeability magnetic material also can adopt other ferroalloy plate.
In the utility model, described pot surface is provided with helical form car trace.The helical form car trace of the external side of pot can increase heating surface area.The helical form car trace of pot body inboard can make between food and pot wall and leave the space, makes pot possessing composite bottom have certain not viscosity energy.Certainly, the pot surface also can be made into the wire mark shape.
In the utility model, described bottom of pot body thickness is the 2-5 millimeter.Because the bottom of a pan thickness is thicker, during use, the bottom of a pan is heated evenly, and has the effect that oil smoke generates that suppresses.
Manufacturing pot possessing composite bottom method of the present utility model comprises following steps:
1, make aluminium matter pot base, the thickness of bottom of pot body preferably is controlled between the 2-5 millimeter; 2, stainless iron plate is embedded bottom of pot body with forcing press; 3, embedding stainless iron plate place, will embed the place's sealing of stainless iron plate, make the insulation of stainless iron plate and oxidation liquid with insulating paper and glue; 4, the pot body that will have stainless iron plate carries out hard anodizing, makes pot surface generate hard anodizing horizon.5, the pot body is taken out from oxidation liquid, remove insulating paper after, to the edge of stainless iron plate carrying out polishing; 6, pot possessing composite bottom is adorned handle and packing.
In the utility model, stainless iron plate embedded bottom of pot body with forcing press after, for making pot body more attractive in appearance, also can carry out fine finishining such as cutting thread to pot body and function lathe.Certainly this finishing step also can will embed at insulating paper and glue and carry out after stainless iron plate place seals.
Owing to carry out insulation processing to embedding the permeability magnetic material place, aluminum pot is when hard anodizing, and electric current is without permeability magnetic material, and pot body its part except that the embedding permeability magnetic material is sentenced all can be carried out hard anodizing, generates horniness anode oxide film.Make the pot wall of aluminum pot have good hardness, also pot wall oxide-film can not scratched with the iron pan shovel.The permeability magnetic material of bottom of pot body can use aluminum pot on electromagnetic oven.
Description of drawings
Fig. 1 is the polycrystalline substance schematic diagram of the utility model pot possessing composite bottom.
Fig. 2 is the generalized section of the utility model pot possessing composite bottom.
Fig. 3 is the local enlarged diagram in the bottom of a pan among Fig. 2.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3: the pot possessing composite bottom of present embodiment comprises: aluminium matter pot body 1 and be installed on handle 2 on this pot body.Bottom of pot body is embedded with permeability magnetic material--and stainless iron plate 3, the pot surface has hard anodizing horizon 4.The pot surface is provided with helical form car trace, and the helical form car trace 5 of the external side of pot can increase heating surface area; The helical form car trace 6 of pot body inboard can make between food and pot wall and leave the space, makes pot possessing composite bottom have certain not viscosity energy.Pot body 1 bottom thickness is the 2-5 millimeter.
Because bottom of pot body is embedded with stainless iron plate 3, and the utility model can be used on electromagnetic oven.Because the pot surface has hard anodizing horizon, makes aluminium pot surface have good hardness, the oxide-film of pot wall can not scratched with the irony slice yet.Because the bottom of a pan thickness is thicker, it is heated evenly, and has the effect that oil smoke generates that suppresses.
Claims (4)
1, a kind of pot possessing composite bottom comprises: aluminium matter pot body and at least one are installed on the handle on this pot body, and it is characterized in that: described bottom of pot body is embedded with permeability magnetic material, and the pot surface has hard anodizing horizon.
2, pot possessing composite bottom according to claim 1; It is characterized in that: described permeability magnetic material is a stainless iron.
3, pot possessing composite bottom according to claim 1; It is characterized in that: described pot surface is provided with helical form car trace.
4, pot possessing composite bottom according to claim 1; It is characterized in that: described bottom of pot body thickness is the 2-5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101776 CN2877499Y (en) | 2006-03-15 | 2006-03-15 | Double-bottom pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101776 CN2877499Y (en) | 2006-03-15 | 2006-03-15 | Double-bottom pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877499Y true CN2877499Y (en) | 2007-03-14 |
Family
ID=37859921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101776 Expired - Fee Related CN2877499Y (en) | 2006-03-15 | 2006-03-15 | Double-bottom pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877499Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887100A (en) * | 2015-07-01 | 2015-09-09 | 三能器具（无锡）有限公司 | Movable cake mould |
| CN108784292A (en) * | 2017-05-05 | 2018-11-13 | 浙江金拓机电有限公司 | A kind of aluminum pot and its manufacturing method |
| CN108968634A (en) * | 2017-05-31 | 2018-12-11 | 浙江绍兴苏泊尔生活电器有限公司 | Pot body, cooking utensil and manufacturing method of pot body |
| CN109097717A (en) * | 2017-06-20 | 2018-12-28 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic induction heating pot tool and preparation method thereof |
-
2006
- 2006-03-15 CN CN 200620101776 patent/CN2877499Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887100A (en) * | 2015-07-01 | 2015-09-09 | 三能器具（无锡）有限公司 | Movable cake mould |
| CN108784292A (en) * | 2017-05-05 | 2018-11-13 | 浙江金拓机电有限公司 | A kind of aluminum pot and its manufacturing method |
| CN108968634A (en) * | 2017-05-31 | 2018-12-11 | 浙江绍兴苏泊尔生活电器有限公司 | Pot body, cooking utensil and manufacturing method of pot body |
| CN108968634B (en) * | 2017-05-31 | 2023-11-14 | 浙江绍兴苏泊尔生活电器有限公司 | Pot body, cooking utensil and manufacturing method of pot body |
| CN109097717A (en) * | 2017-06-20 | 2018-12-28 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic induction heating pot tool and preparation method thereof |
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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 |