CN201119760Y - Spherical double-layer water jug - Google Patents
Spherical double-layer water jug Download PDFInfo
- Publication number
- CN201119760Y CN201119760Y CNU2007200604666U CN200720060466U CN201119760Y CN 201119760 Y CN201119760 Y CN 201119760Y CN U2007200604666 U CNU2007200604666 U CN U2007200604666U CN 200720060466 U CN200720060466 U CN 200720060466U CN 201119760 Y CN201119760 Y CN 201119760Y
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- CN
- China
- Prior art keywords
- kettle body
- kettle
- spherical
- internal
- external
- 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 - Fee Related
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- Cookers (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a sphere double-layer kettle, which comprises a sphere internal kettle body and a sphere external kettle body, wherein the internal kettle body is coated with the external kettle body, the internal kettle body and the external kettle body are respectively sphere kettle bodies which have integral structure of kettle walls and kettle bottom, and are formed by the steel plate bulging formation, the upper opening edges of the internal and the external kettle bodies are fixed through the welding, instead of dividing the external kettle body into two pieces to weld with the internal kettle body, thereby making the appearance of the kettle body beautiful, avoiding the risk of cracking welding seams, and making the products have longer service life.
Description
Technical field
The utility model relates to a kind of kettle, particularly a kind of spherical double-deck kettle.
Background technology
Spherical double-deck kettle has obtained the general welcome of people with its unique appearance profile and reasonable heat insulation effect.Common spherical double-deck kettle is made up of inside and outside kettle body because that two kettle bodies are all is spherical, outer kettle body must be divided into upper and lower two respectively with interior kettle body welding one.Yet,,, and, shortened the service life of product in use because there is the danger of splitting in the effect weld seam that expands with heat and contract with cold even carry out also can demonstrating the not attractive in appearance of appearance curve behind the sanding and polishing because have weld seam between the upper and lower outer kettle body.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of spherical double-deck kettle, and it is specious, long service life.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of spherical double-deck kettle, comprise spherical interior kettle body and spherical outer kettle body, outer kettle body is wrapped in interior kettle body in its inner chamber, kettle body and outer kettle body are respectively the spherical kettle bodies that is had integral structure at the bottom of Hu Shenbi and the kettle by separately corrosion resistant plate expansion shape forming in described, and the upper shed edge of described inside and outside kettle body is fixing by being welded to connect.
The beneficial effects of the utility model are: because inside and outside kettle body passes through expansion shape forming, will outer kettle body be divided into two respectively with interior kettle body welding, make the appearance of kettle body more attractive in appearance, can also avoid the danger of bond open simultaneously, make product have long service life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of spherical double-deck kettle of the present utility model, comprise spherical interior kettle body 1 and spherical outer kettle body 2, outer kettle body 2 is wrapped in interior kettle body 1 in its inner chamber, interior kettle body 1 and outer kettle body 2 are respectively the spherical kettle bodies that is had integral structure at the bottom of Hu Shenbi and the kettle by separately corrosion resistant plate expansion shape forming, and the upper shed edge of inside and outside kettle body 1,2 is fixing by being welded to connect.This structure will outer kettle body 2 be divided into two respectively with interior kettle body 1 welding, exempted follow-up sanding and polishing and handled, make the appearance of kettle body more attractive in appearance, can also avoid the danger of bond open, make product have long service life.On the other hand, be set to cavity 5 between the inside and outside kettle body 1,2,, make kettle have certain heat insulation effect because air is the non-conductor of heat.
Claims (2)
1. spherical double-deck kettle, comprise spherical interior kettle body (1) and spherical outer kettle body (2), outer kettle body (2) is wrapped in interior kettle body (1) in its inner chamber, it is characterized in that described in kettle body (1) and outer kettle body (2) be respectively the spherical kettle body that has integral structure at the bottom of Hu Shenbi and the kettle by separately corrosion resistant plate expansion shape forming, the upper shed edge of described inside and outside kettle body (1,2) is fixing by being welded to connect.
2. a kind of spherical double-deck kettle according to claim 1 is characterized in that being between the described inside and outside kettle body (1,2) cavity (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200604666U CN201119760Y (en) | 2007-11-27 | 2007-11-27 | Spherical double-layer water jug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200604666U CN201119760Y (en) | 2007-11-27 | 2007-11-27 | Spherical double-layer water jug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201119760Y true CN201119760Y (en) | 2008-09-24 |
Family
ID=40006974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200604666U Expired - Fee Related CN201119760Y (en) | 2007-11-27 | 2007-11-27 | Spherical double-layer water jug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201119760Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462371A (en) * | 2010-11-17 | 2012-05-23 | 侯瑞鹏 | Vessel |
-
2007
- 2007-11-27 CN CNU2007200604666U patent/CN201119760Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462371A (en) * | 2010-11-17 | 2012-05-23 | 侯瑞鹏 | Vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |