CN201164358Y - Inner pot of electric cooker - Google Patents
Inner pot of electric cooker Download PDFInfo
- Publication number
- CN201164358Y CN201164358Y CNU2008200437193U CN200820043719U CN201164358Y CN 201164358 Y CN201164358 Y CN 201164358Y CN U2008200437193 U CNU2008200437193 U CN U2008200437193U CN 200820043719 U CN200820043719 U CN 200820043719U CN 201164358 Y CN201164358 Y CN 201164358Y
- Authority
- CN
- China
- Prior art keywords
- layer
- thickness
- materials
- pot body
- stainless steel
- 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
- 239000000463 material Substances 0.000 claims abstract description 28
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 16
- 239000010935 stainless steel Substances 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 abstract description 7
- 239000002131 composite material Substances 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract 2
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 235000009566 rice Nutrition 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002905 metal composite material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to an inner pot of an electric rice cooker, which comprises a pot body, wherein the pot body is formed by the composite pressing of two-layer or three-layer materials. The pot body is formed by compounding and pressing two layers of materials and comprises an inner layer and an outer layer, wherein the inner layer is made of stainless steel materials and is 0.4-0.8 mm in thickness, and the outer layer is made of aluminum materials and is 1.0-2.5 mm in thickness. The pot body is formed by compounding and pressing three layers of materials and comprises an inner layer, a middle layer and an outer layer, wherein the inner layer and the outer layer are made of stainless steel materials, the thicknesses of the stainless steel materials are 0.4-0.8 mm respectively, and the middle layer is made of aluminum materials, and the thickness of the aluminum materials is 1.0-2.5 mm. The utility model discloses owing to with the thickness control of the pot body at 1.8 ~ 4.3mm within range, the aluminium lamination thickness that the thermal conductivity is high is more than 1.25 times of the stainless steel layer thickness that the thermal conductivity is low for heat transfer's speed has improved thermal utilization ratio, reduces the use amount of raw and other materials moreover, has practiced thrift material cost.
Description
Technical field
The utility model relates to a kind of inner pan of electric cooker, belongs to the improvement technology of inner pan of electric cooker.
Background technology
At electric cooker slow defective of pot heat transfer in the stainless steel, occurred pot in many compound ends on the market, promptly weld or the high metal level of one or more layers pyroconductivity of pressing the bottom of pot in stainless steel, as aluminium, copper etc., but it is not pot complex manufacturing technology in this, and attractive in appearance.
Chinese patent ZL99202463.3 discloses a kind of composite bottom stainless steel pot, the metal composite layer that matches at stainless steel bottom of pot body pressing one deck and form of pot bottom, the metal composite layer that matches of pressing one deck and form of pot bottom again outside metal composite layer, the thickness of composite bed is respectively 0.1～1cm, 0.05～1cm, though the interior pot of said structure has solved attractive in appearance and the cleaning problem, but the metal layer thickness scope is too wide, the heat transmission and the heat utilization ratio of pot in particularly the thickness of the stainless steel layer that pyroconductivity is lower directly influences, and material cost height.In addition, the manufacturing process of pressing metal level is also very complicated on the pot body, and manufacturing cost is higher.
The utility model content
The purpose of this utility model is to consider the problems referred to above and provides a kind of use material few, low cost of manufacture, and the fast inner pan of electric cooker of heat conduction.
The technical solution of the utility model is: comprise a pot body, wherein said pot body is compositely suppressed to form by two-layer or trilaminate material.
Above-mentioned pot body is compositely suppressed to form by two layers of material, comprises internal layer and skin, and its internal layer is a stainless steel material, and thickness is 0.4～0.8mm, and skin is an aluminium, and thickness is 1.0～2.5mm.
Above-mentioned pot body is compositely suppressed to form by trilaminate material, comprises internal layer, intermediate layer and skin, and its internal layer and skin are stainless steel material, and thickness is respectively 0.4～0.8mm, and the intermediate layer is an aluminium, and thickness is 1.0～2.5mm.
The utility model since with the THICKNESS CONTROL of pot body in 1.8～4.3mm scope, the aluminum layer thickness that pyroconductivity is high is more than 1.25 times of the low stainless steel layer thickness of pyroconductivity, accelerated the speed that heat transmits, improved the utilization rate of heat, and reduce raw-material use amount, saved material cost.
Description of drawings
Fig. 1 is the structural representation of embodiment 1 of the present utility model;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1;
Fig. 3 is the structural representation of embodiment 2 of the present utility model;
Fig. 4 is the partial enlarged drawing at B place among Fig. 3.
The specific embodiment
Embodiment 1:
Present embodiment inner pan of electric cooker structure as shown in Figure 1, 2, pot body 3 is compositely suppressed to form by two layers of material, comprises internal layer 1 and outer 2, its internal layer 1 be a stainless steel material, thickness is 0.4～0.8mm, skin 2 is an aluminium, thickness is 1.0～2.5mm.
Embodiment 2:
Present embodiment inner pan of electric cooker structural representation is shown in Fig. 3,4, pot body 3 is compositely suppressed to form by trilaminate material, comprise internal layer 11, intermediate layer 12 and outer 13, its internal layer 11 and outer 13 is stainless steel material, thickness is respectively 0.4～0.8mm, intermediate layer 12 is an aluminium, and thickness is 1.0～2.5mm.
Claims (3)
1, a kind of inner pan of electric cooker comprises a pot body (3), it is characterized in that described pot body (3) is compositely suppressed to form by two-layer or trilaminate material.
2, inner pan of electric cooker according to claim 1 is characterized in that above-mentioned pot body (3) is compositely suppressed to form by two layers of material, comprises internal layer (1) and outer (2), its internal layer (1) is a stainless steel material, thickness is 0.4～0.8mm, and outer (2) are aluminium, and thickness is 1.0～2.5mm.
3, inner pan of electric cooker according to claim 1, it is characterized in that above-mentioned pot body (3) is compositely suppressed to form by trilaminate material, comprise internal layer (11), intermediate layer (12) and outer (13), its internal layer (11) and outer (13) are stainless steel material, thickness is respectively 0.4～0.8mm, intermediate layer (12) is an aluminium, and thickness is 1.0～2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200437193U CN201164358Y (en) | 2008-01-29 | 2008-01-29 | Inner pot of electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200437193U CN201164358Y (en) | 2008-01-29 | 2008-01-29 | Inner pot of electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164358Y true CN201164358Y (en) | 2008-12-17 |
Family
ID=40189745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200437193U Expired - Lifetime CN201164358Y (en) | 2008-01-29 | 2008-01-29 | Inner pot of electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164358Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102370429A (en) * | 2010-08-19 | 2012-03-14 | 比亚迪股份有限公司 | Inner liner for electric heating cooker and manufacture method thereof |
| CN103330473A (en) * | 2013-06-07 | 2013-10-02 | 李柏盛 | Directional accumulated-heat guiding rice cooker |
-
2008
- 2008-01-29 CN CNU2008200437193U patent/CN201164358Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102370429A (en) * | 2010-08-19 | 2012-03-14 | 比亚迪股份有限公司 | Inner liner for electric heating cooker and manufacture method thereof |
| CN102370429B (en) * | 2010-08-19 | 2015-05-13 | 比亚迪股份有限公司 | Inner liner for electric heating cooker and manufacture method thereof |
| CN103330473A (en) * | 2013-06-07 | 2013-10-02 | 李柏盛 | Directional accumulated-heat guiding rice cooker |
| CN103330473B (en) * | 2013-06-07 | 2015-11-18 | 李柏盛 | A kind of electric cooker of accumulation of heat directional stream-guidance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201814359U (en) | Dual-layer composite pan | |
| CN201164358Y (en) | Inner pot of electric cooker | |
| CN202681597U (en) | High thermal conductivity insulation cookware | |
| CN203122142U (en) | Novel metal material for kitchen ware | |
| CN201790585U (en) | Novel combined cooker bottom of aluminum cooker | |
| CN201189107Y (en) | Composite material for producing boiler | |
| CN202341569U (en) | Heat insulation and warm keeping bowl | |
| CN203314773U (en) | Stainless steel kettle with evenly-heated bottom | |
| CN201108343Y (en) | Composite stainless steel pan | |
| CN202457811U (en) | Double-layer composite pot with combined bottom | |
| CN201894535U (en) | Novel cast iron pan | |
| CN204730496U (en) | A kind of half model solar energy vacuum tube | |
| CN2815204Y (en) | Semi-exposure alluminium bottom-cladding stain-less steel pot | |
| CN201847447U (en) | Iron semi-composite layer energy-saving boiler | |
| CN201505021U (en) | Multilayer liner for rice cooker or electric pressure cooker | |
| CN201349844Y (en) | Cooling plate | |
| CN200939011Y (en) | Silver cup | |
| CN204445341U (en) | A kind of composite pan | |
| CN202761063U (en) | Electric heating pot body | |
| CN201238936Y (en) | Cup | |
| CN201346112Y (en) | Five-layer inner container for rice cooker | |
| CN201752330U (en) | Energy-saving milk pan | |
| CN201178999Y (en) | Inner pot of electric cooker | |
| CN202222911U (en) | Cold extrusion integral casing vacuum cup | |
| CN2815207Y (en) | Stainless steel pot added with copper piece in central part of pot bottm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING Co.,Ltd. Assignor: Midea Group Contract fulfillment period: 2008.12.27 to 2013.12.26 Contract record no.: 2009440000842 Denomination of utility model: Inner pot of rice cooker Granted publication date: 20081217 License type: Exclusive license Record date: 20090724 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.27 TO 2013.12.26; CHANGE OF CONTRACT Name of requester: FOSHAN CITY SHUNDE DISTRICT MEDIA ELECTRIC HEATING Effective date: 20090724 |
|
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Foshan, Shunde District, Beijiao Town, Penglai Road, the United States Industrial City Patentee before: Midea Group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081217 |
|
| CX01 | Expiry of patent term |