CN201388914Y - Inner pot of electric rice cooker and electric pressure cooker - Google Patents
Inner pot of electric rice cooker and electric pressure cooker Download PDFInfo
- Publication number
- CN201388914Y CN201388914Y CN200920073694U CN200920073694U CN201388914Y CN 201388914 Y CN201388914 Y CN 201388914Y CN 200920073694 U CN200920073694 U CN 200920073694U CN 200920073694 U CN200920073694 U CN 200920073694U CN 201388914 Y CN201388914 Y CN 201388914Y
- Authority
- CN
- China
- Prior art keywords
- layer
- electric
- cooker
- intermediate layer
- inner 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 - Lifetime
Links
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 235000007164 Oryza sativa Nutrition 0.000 title abstract 2
- 235000009566 rice Nutrition 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010935 stainless steel Substances 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 13
- 239000000956 alloy Substances 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 238000005498 polishing Methods 0.000 claims abstract description 6
- 238000005098 hot rolling Methods 0.000 claims abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 238000005338 heat storage Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
Images
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- Cookers (AREA)
Abstract
The utility model discloses an inner pot of an electric rice cooker and an electric pressure cooker. The inner pot is provided with an inner layer, an intermediate layer and an outer layer, wherein the inner layer is made of stainless steel material, the intermediate layer is made of aluminous alloy material, and the outer layer is made of stainless iron material; and the inner layer, the intermediate layer and the outer layer are pressed into sheets by hot rolling technology and then stretched for forming. In the inner pot, the inner layer is made of stainless steel material and processed by polishing, thus being durable; the intermediate layer is made of aluminous alloy material and carries out spraying or oxidation treatment, thus having quick heat transfer; and the outer layer is made of stainless iron material and processed by polishing, thus being durable and relatively beautiful and having good heat storage.
Description
Technical field
The utility model relates to the interior pot of electric cooker and electric pressure cooker.
Background technology
At present, the interior pot of electric cooker and electric pressure cooker generally adopts aluminum alloy materials to make through spraying or oxidation processes or stainless steel material.
The simple interior pot bad mechanical strength made from aluminium alloy or stainless steel, aluminum alloy materials needs double-face spray painting, and outward appearance is attractive in appearance inadequately.
The utility model content
At the above-mentioned deficiency that the existing interior pan made from aluminium alloy or stainless steel merely has, technical problem to be solved in the utility model is the interior pot that proposes a kind of composite.Pot mechanical strength and heat transfer property are superior in of the present utility model, appearance looks elegant.
In order to solve the problems of the technologies described above, the interior pot of electric cooker that the utility model provides and electric pressure cooker, have internal layer, intermediate layer and skin, internal layer is the stainless steel bed of material, the intermediate layer is the aluminium alloy material bed of material, skin is the stainless iron material layer, and internal layer, intermediate layer and skin are pressed into sheet material by hot rolling technology, stretch forming then.
Preferably, the inner surface of the interior pot of the utility model electric cooker and electric pressure cooker is through polishing.
With respect to prior art, the internal layer of pot adopts stainless steel material through polishing in the utility model, and aluminum alloy materials is adopted and through spraying or oxidation processes in the intermediate layer; The outer stainless iron material that adopts, durable in use, storage heat is good, can not get rusty better appearance.
Pot in of the present utility model, its mechanical strength and heat transfer property obviously be superior to pure aluminum alloy or with stainless steel make interior pot.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1 is the stainless steel bed of material; 2 is the aluminium alloy material bed of material; 3 is the stainless iron material layer.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further set forth the utility model.These embodiment be interpreted as only being used to the utility model is described and be not used in the restriction protection domain of the present utility model.After the content of having read the utility model record, those skilled in the art can make various changes or modifications the utility model, and these equivalences change and modification falls into the utility model claim institute restricted portion equally.
As shown in Figure 1, the utility model one preferred embodiment provide the electric cooker and the interior pan of electric pressure cooker internal layer 1, intermediate layer 2 and outer 3 are arranged, internal layer 1 be the stainless steel bed of material, the intermediate layer is the aluminium alloy material bed of material, skin 3 is the stainless iron material layer.
The stainless steel bed of material 1, the aluminium alloy material bed of material 2 and stainless iron material layer 3 are pressed into sheet material by hot rolling technology, then by pot in the stretch forming, when stretch forming, the stainless steel bed of material 1 is formed in interior pot inner surface, interior pot inner surface is done polishing (indicating among Fig. 1).
Claims (2)
1, the interior pot of a kind of electric cooker and electric pressure cooker is characterized in that having internal layer, intermediate layer and skin, internal layer is the stainless steel bed of material, and the intermediate layer is the aluminium alloy material bed of material, and skin is the stainless iron material layer, internal layer, intermediate layer and skin are pressed into sheet material by hot rolling technology, stretch forming then.
2, the interior pot of electric cooker according to claim 1 and electric pressure cooker is characterized in that inner surface of pot is through polishing in this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920073694U CN201388914Y (en) | 2009-03-19 | 2009-03-19 | Inner pot of electric rice cooker and electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920073694U CN201388914Y (en) | 2009-03-19 | 2009-03-19 | Inner pot of electric rice cooker and electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201388914Y true CN201388914Y (en) | 2010-01-27 |
Family
ID=41595729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920073694U Expired - Lifetime CN201388914Y (en) | 2009-03-19 | 2009-03-19 | Inner pot of electric rice cooker and electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201388914Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049605A (en) * | 2010-10-18 | 2011-05-11 | 宁波卡特马克炊具科技有限公司 | Aluminum and steel combination technology of aluminum pan bottom and aluminum and steel combination pan using same |
-
2009
- 2009-03-19 CN CN200920073694U patent/CN201388914Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049605A (en) * | 2010-10-18 | 2011-05-11 | 宁波卡特马克炊具科技有限公司 | Aluminum and steel combination technology of aluminum pan bottom and aluminum and steel combination pan using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: POVOS ELECTRICAL APPLIANCE (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: SHANGHAI POVOS ENTERPRISE (GROUP) CO., LTD. Effective date: 20110321 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201613 NO. 999, HUSONG ROAD, SONGJIANG DISTRICT, SHANGHAI TO: 201613 BUILDING 7, NO. 999, HUSONG ROAD, SONGJIANG DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110321 Address after: 201613 Shanghai, Songjiang District, Shanghai Pine Road No. 7, 999 Patentee after: Pentium Electrical Appliance (Shanghai) Co., Ltd. Address before: 201613, No. 999, Shanghai Pine Road, Songjiang District, Shanghai Patentee before: Shanghai POVOS Enterprise Group Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160612 Address after: 314000 Jiaxing City, Zhejiang Province Road, No. 501 Patentee after: PHILPS (Jiaxing) Health Technology Co., Ltd. Address before: 201613 Shanghai, Songjiang District, Shanghai Pine Road No. 7, 999 Patentee before: Pentium Electrical Appliance (Shanghai) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100127 |