CN201388917Y - Inner port of electric pressure cooker and electric rice cooker - Google Patents
Inner port of electric pressure cooker and electric rice cooker Download PDFInfo
- Publication number
- CN201388917Y CN201388917Y CN200920073697U CN200920073697U CN201388917Y CN 201388917 Y CN201388917 Y CN 201388917Y CN 200920073697 U CN200920073697 U CN 200920073697U CN 200920073697 U CN200920073697 U CN 200920073697U CN 201388917 Y CN201388917 Y CN 201388917Y
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- Prior art keywords
- layer
- electric
- cooker
- stainless steel
- utility
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses an inner port of an electric pressure cooker and an electric rice cooker. The inner port is provided with an inner layer and an outer layer, wherein the inner layer is made of aluminous alloy material, and the outer layer is made of stainless steel material; and the inner layer and the outer layer are pressed into sheets by hot rolling technology and then stretched for forming. The inner layer of the inner port is made of aluminous alloy material and then carries out spraying or oxidation treatment so as to form a spraying layer and an oxidation layer, thus effectively solving the problem that the port is stuck by rice; and the outer layer is made of stainless steel material, thus being durable and relatively beautiful and having no rustiness.
Description
Technical field
The utility model relates to the interior pot of electric pressure cooker and electric cooker.
Background technology
At present, the interior pot of electric pressure cooker and electric 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 pressure cooker that the utility model provides and electric cooker has internal layer and skin, internal layer is the aluminium alloy material bed of material, skin is the stainless steel bed of material, and internal 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 electricity pressure cooker and electric cooker has sprayed coating or oxide layer through spraying or oxidation processes.
With respect to prior art, the internal layer of pot adopts aluminum alloy materials and through spraying or oxidation processes, forms sprayed coating or oxide layer in the utility model, has solved the problem of the sticking pot of rice effectively; The outer stainless steel material that adopts, durable in use, 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 aluminium alloy material bed of material; 2 is the stainless steel bed of material.
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 pressure cooker and the interior pan of electric cooker internal layer 1 and outer 2 is arranged, internal layer 1 be the aluminium alloy material bed of material, skin 2 is the stainless steel bed of material.
The aluminium alloy material bed of material 1 and the stainless steel bed of material 2 are pressed into sheet material by hot rolling technology, then by pot in the stretch forming, when stretch forming, the aluminium alloy material bed of material 1 is formed in interior pot inner surface, again interior pot inner surface is made spraying or oxidation processes, form sprayed coating or oxide layer (not indicating among Fig. 1).
Claims (2)
1, the interior pot of a kind of electric pressure cooker and electric cooker is characterized in that having internal layer and skin, and internal layer is the aluminium alloy material bed of material, and skin is the stainless steel bed of material, and internal layer and skin are pressed into sheet material by hot rolling technology, stretch forming then.
2, the interior pot of electric pressure cooker according to claim 1 and electric cooker is characterized in that inner surface of pot has sprayed coating or oxide layer through spraying or oxidation processes in this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920073697U CN201388917Y (en) | 2009-03-19 | 2009-03-19 | Inner port of electric pressure cooker and electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920073697U CN201388917Y (en) | 2009-03-19 | 2009-03-19 | Inner port of electric pressure cooker and electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201388917Y true CN201388917Y (en) | 2010-01-27 |
Family
ID=41595732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920073697U Expired - Lifetime CN201388917Y (en) | 2009-03-19 | 2009-03-19 | Inner port of electric pressure cooker and electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201388917Y (en) |
-
2009
- 2009-03-19 CN CN200920073697U patent/CN201388917Y/en not_active Expired - Lifetime
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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: 20110318 |
|
| 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: 20110318 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: 20160526 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 |
Granted publication date: 20100127 |
|
| CX01 | Expiry of patent term |