CN203314773U - Stainless steel kettle with evenly-heated bottom - Google Patents
Stainless steel kettle with evenly-heated bottom Download PDFInfo
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- CN203314773U CN203314773U CN2013202493080U CN201320249308U CN203314773U CN 203314773 U CN203314773 U CN 203314773U CN 2013202493080 U CN2013202493080 U CN 2013202493080U CN 201320249308 U CN201320249308 U CN 201320249308U CN 203314773 U CN203314773 U CN 203314773U
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- kettle
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Abstract
The utility model relates to a stainless steel kettle with the evenly-heated bottom. The stainless steel kettle comprises a kettle body and the kettle bottom. The kettle bottom sequentially comprises a stainless steel inner layer, an aluminum plate layer and a stainless steel bottom layer from interior to exterior. The aluminum plate layer is provided with a curving and coiled groove. A copper bar is embedded into the groove. According to the stainless steel kettle with the evenly-heated bottom, a copper sheet is improved to be the curving and coiled copper bar which is embedded into the aluminum plate layer and evenly covers the whole kettle bottom, the kettle bottom can be evenly heated, and the heat conduction effect of copper is improved.
Description
Technical field
The utility model relates to a kind of stainless-steel pan, is specifically related to the stainless-steel pan that a kind of bottom even is heated.
Background technology
The applicant had once applied for the utility model patent of " the bottom of a pan central authorities add the stainless-steel pan of copper sheet " by name on August 3rd, 2005, the patent No. is 200520062286.2.This patent discloses a kind of stainless-steel pan, its pan bottom structure is respectively stainless steel internal layer, aluminum layer and stainless steel bottom from the inside to the outside, and, at the copper sheet of establishing of stainless steel bottom, it combines the advantage such as easy to be molded and stainless firm and attractive in appearance of good heat conductive performance, the aluminium of copper.But, also there is in actual use a problem, heat transfer efficiency is limited to the area of copper sheet, and the bottom of a pan heat-conducting effect that can not cover copper sheet is obviously poor, and local high heat capacity is easily eaten pot interior food and is charred.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, the stainless-steel pan that provides a kind of bottom even to be heated, it had both retained the good heat conductive performance of copper, easy the to be molded and stainless advantage firm and attractive in appearance of aluminium, had also further strengthened the heat-conducting effect of the copper in its bottom of a pan.
The utility model solves this technical problem adopted technical scheme: the stainless-steel pan that a kind of bottom even is heated, comprise pot body and the bottom of a pan, this the bottom of a pan sequentially comprises stainless steel internal layer, aluminum layer and stainless steel bottom from the inside to the outside, this aluminum layer is established the groove of crooked spiral, and this groove is embedded with copper bar.
Further, this groove is located on the face of this aluminum layer of fitting with the stainless steel bottom.
Further, this pot of body and this stainless steel internal layer are formed in one.
Further, the outer of this stainless steel bottom is turnover upwards, is coating this aluminum layer, and is joining with the outer of this stainless steel internal layer.
Compared with prior art, have following good effect: 1, the utility model be copper sheet improvement the copper bar of crooked spiral, and is embedded in the groove of aluminum layer, uniform fold the whole the bottom of a pan, make the bottom of a pan energy thermally equivalent, improved the heat-conducting effect of copper; 2, the utility model is simple in structure, is suitable for various stainless steel heating vessels, the tool market prospects.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The accompanying drawing explanation
Fig. 1 is the structural representation in the utility model the bottom of a pan.
Fig. 2 is that the structure of aluminum layer of the present utility model is schematic diagram.
The specific embodiment
Please consult Fig. 1 and Fig. 2, the stainless-steel pan that bottom even of the present utility model is heated, comprise that pot body 10 and the 20，Gai the bottom of a pan, the bottom of a pan 20 sequentially comprise stainless steel internal layer 21, aluminum layer 22 and stainless steel bottom 23 from the inside to the outside simultaneously; This pot of body 10 adopts the stainless steel manufacture, with this stainless steel internal layer 21, is formed in one.This aluminum layer 22 is sandwiched between stainless steel internal layer 21 and stainless steel bottom 23, makes this bottom of a pan 20 more firm; And this aluminum layer 22 is provided with crooked spiral groove, and this groove is embedded with copper bar 220, particularly, this groove is located on the face of this aluminum layer 22 of fitting with stainless steel bottom 23.The outer of this stainless steel bottom 23 is turnover upwards, and is coating aluminum layer 22, and then joins with stainless steel internal layer 21 outers.
Compared with prior art, the stainless-steel pan that bottom even of the present utility model is heated, be copper sheet improvement the copper bar of crooked spiral, and be embedded in the groove of aluminum layer, uniform fold the whole the bottom of a pan; So both retained the advantage of prior art: save the use amount of copper and utilize the thermal conductive resin of copper, also improved the problem that copper sheet can not evenly conduct heat to the whole the bottom of a pan; It is easily molded that aluminum layer embodies aluminium well, to fixing of copper bar; In addition at the bottom of a pan outer wrapping stainless steel bottom, from the appearance, the strong metallic luster of the bottom of a pan tool, stainless steel profile simplicity generosity, attractive in appearance, and easy to clean, sturdy and durable, the tool market prospects.
The present invention is not limited to above-mentioned embodiment, if various changes of the present invention or modification are not broken away to the spirit and scope of the present invention, if, within these changes and modification belong to claim of the present invention and equivalent technologies scope, the present invention also is intended to comprise these changes and modification.
Claims (4)
1. the stainless-steel pan that bottom even is heated, comprise pot body and the bottom of a pan, it is characterized in that: this bottom of a pan sequentially comprises stainless steel internal layer, aluminum layer and stainless steel bottom from the inside to the outside, and this aluminum layer is established the groove of crooked spiral, and this groove is embedded with copper bar.
2. the stainless-steel pan that bottom even is heated as claimed in claim 1 is characterized in that: this groove is located on the face of this aluminum layer of fitting with the stainless steel bottom.
3. the stainless-steel pan that bottom even is heated as claimed in claim 1 is characterized in that: this pot of body and this stainless steel internal layer are formed in one.
4. the stainless-steel pan that bottom even is heated as claimed in claim 1 is characterized in that: the outer of this stainless steel bottom is turnover upwards, is coating this aluminum layer, and is joining with the outer of this stainless steel internal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202493080U CN203314773U (en) | 2013-05-06 | 2013-05-06 | Stainless steel kettle with evenly-heated bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202493080U CN203314773U (en) | 2013-05-06 | 2013-05-06 | Stainless steel kettle with evenly-heated bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203314773U true CN203314773U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202493080U Expired - Fee Related CN203314773U (en) | 2013-05-06 | 2013-05-06 | Stainless steel kettle with evenly-heated bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203314773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188500A (en) * | 2014-09-03 | 2014-12-10 | 刘振海 | High-low-temperature resistance electric heating pot and special electric heater thereof |
| CN108261069A (en) * | 2016-12-30 | 2018-07-10 | 佛山市顺德区美的电热电器制造有限公司 | Insulating pot |
-
2013
- 2013-05-06 CN CN2013202493080U patent/CN203314773U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188500A (en) * | 2014-09-03 | 2014-12-10 | 刘振海 | High-low-temperature resistance electric heating pot and special electric heater thereof |
| CN108261069A (en) * | 2016-12-30 | 2018-07-10 | 佛山市顺德区美的电热电器制造有限公司 | Insulating pot |
| CN108261069B (en) * | 2016-12-30 | 2020-12-08 | 佛山市顺德区美的电热电器制造有限公司 | Electric kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170928 Address after: 529100 E05-10-A, Jiangmen, Xinhui District, Xinhui District, Guangdong Province Patentee after: Jiangmen Hao Ying Industry Co., Ltd. Address before: 529100 E05-10-B, Jiangmen, Xinhui District, Xinhui District, Guangdong Province Patentee before: Harford Metalware Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20200506 |