CN2173552Y - Heat isolation metal bowl - Google Patents
Heat isolation metal bowl Download PDFInfo
- Publication number
- CN2173552Y CN2173552Y CN 93246265 CN93246265U CN2173552Y CN 2173552 Y CN2173552 Y CN 2173552Y CN 93246265 CN93246265 CN 93246265 CN 93246265 U CN93246265 U CN 93246265U CN 2173552 Y CN2173552 Y CN 2173552Y
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- CN
- China
- Prior art keywords
- bowl
- utility
- casing
- model
- heat
- 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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Abstract
The utility model discloses a heat insulation metal bowl, which uses a bowl body composed of an inner layer thin wall casing and an outer layer thin wall casing, wherein the inner layer casing (1) and the outer layer casing (3) are sealed to form a hollow cavity (2) of a casing. The utility model effectively overcomes the defects of fast heat transmission and poor heat insulation performance of the metal bowls of stainless steel, etc., achieves the purposes of insulating heat and not scalding hands, has the advantages of convenient use and long service life, and can be used for the daily life of people.
Description
The utility model relates to the improvement invention of the metal bowls such as improvement, particularly stainless steel of meal bowl.
The existing metal bowls such as stainless steel that use, all be to make by the individual layer stainless steel and other metal materials, though overcome pottery or the damaged easily defective of plastic bowl always continued to use, metal material is heated soon, the characteristic of heat-proof quality difference but ignored, the temperature that contacts with staff of bowl wall almost with bowl in the food temperature equalization of containing, hot water or gruel etc. as boiling, be easy to scald hand, especially child's delicate skin, the end bowl is difficulty very, must must use shield and help, these all certainly will bring great inconvenience and trouble to the user.
In view of the deficiency that prior art exists, the utility model aims to provide the metal bowl of the heat insulation non-scald on hand of a kind of energy.
The utility model is realized in the following ways: the utility model adopts the bowl body to be made up of inside and outside two-layer thin-wall case, seals between its internal layer shell (1) and the outer casing (3) and forms a housing cavity (2).
The utility model compared with prior art has the characteristic of heat insulation non-scald on hand, and it is simple in structure, attractive in appearance, and is easy to use, and the life-span is long, has significant use value and economic benefit.
The utility model has following accompanying drawing
Fig. 1 is a structural representation of the present utility model
Accompanying drawing has been represented structure of the present utility model, in conjunction with the embodiments structure of the present utility model and principle is described in further detail below again.The utility model adopts the bowl body to be made up of inside and outside two-layer stainless steel thin-wall housing, seals between its internal layer shell (1) and the outer casing (3) and forms a housing cavity (2).Form the inside and outside two-layer bowl wall blank of stainless steel Thermo-insulation bowl through secondary stuff-assignment, stretching, cutting edge three process when corrosion resistant plate after, entering simultaneously changes the limit operation, and be accompanied by sealing process, make inside and outside dimorphism housing form the Double-layer bowl that has the housing cavity of a typing.Present embodiment seal bowl lip interface at inside and outside two-layer housing, the air in the cavity (2) serves as the insulation layer, the utility model has reduced the heat exchange between internal layer shell and the outer casing significantly, reached can heat insulation non-scald on hand purpose.If want to make heat insulating effect of the present utility model better, can in cavity (2), attach on the bowl wall internal layer shell (1) one deck heat preserving and insulating material is set, as asbestos gauge etc., in its process for making, increase together accordingly and go up the process that attaches asbestos gauge at internal layer shell (1), certainly the utility model also can adopt other metal material, its outer casing adopts the metal material of heat-proof quality, and then its effect of heat insulation is better.The utility model has effectively solved always all metal bowl such as unsolved stainless steel fast difficult problems that easily scalds one's hand of conducting heat of people, and easy to use, the life-span is long, open the new situation for the further developing of the small stores of China, had great use value and economic benefit.
Claims (3)
1, a kind of heat insulating metal bowl is characterized in that: described bowl body is made up of inside and outside two-layer thin-wall case, seals between its internal layer shell (1) and the outer casing (3) and forms a housing cavity (2).
2, heat insulating metal bowl as claimed in claim 1 is characterized in that: sealing between internal layer shell (1) and the outer casing (3) is located at the bowl lip interface of two housings.
3, heat insulating metal bowl as claimed in claim 1 or 2 is characterized in that: described bowl body, its inside and outside two-layer housing is made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246265 CN2173552Y (en) | 1993-11-26 | 1993-11-26 | Heat isolation metal bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246265 CN2173552Y (en) | 1993-11-26 | 1993-11-26 | Heat isolation metal bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2173552Y true CN2173552Y (en) | 1994-08-10 |
Family
ID=33819002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93246265 Expired - Fee Related CN2173552Y (en) | 1993-11-26 | 1993-11-26 | Heat isolation metal bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2173552Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713586A (en) * | 2017-11-08 | 2018-02-23 | 深圳市金宝盈文化股份有限公司 | A kind of noble metal Double-layer bowl and preparation method thereof |
-
1993
- 1993-11-26 CN CN 93246265 patent/CN2173552Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713586A (en) * | 2017-11-08 | 2018-02-23 | 深圳市金宝盈文化股份有限公司 | A kind of noble metal Double-layer bowl and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |