CN201216507Y - Vacuum electric heating thermos bottle - Google Patents
Vacuum electric heating thermos bottle Download PDFInfo
- Publication number
- CN201216507Y CN201216507Y CNU200820046989XU CN200820046989U CN201216507Y CN 201216507 Y CN201216507 Y CN 201216507Y CN U200820046989X U CNU200820046989X U CN U200820046989XU CN 200820046989 U CN200820046989 U CN 200820046989U CN 201216507 Y CN201216507 Y CN 201216507Y
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- CN
- China
- Prior art keywords
- vacuum
- sap cavity
- electric heating
- shell
- housing
- 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 relates to a vacuum electric heating thermos bottle, and aims to solve the problem that the prior electric heating bottle does not have a double-layer vacuum insulating structure or functional structures of a water gauge, a thermometer and the like. The technical proposal has the following key points: the thermos bottle comprises a housing, a housing body of a cavity holding a liquid, and an electric heater; a liquid inlet and a liquid outlet are formed on the housing body of the cavity holding the liquid; a vacuum insulating interlayer is formed between the housing and the housing body of the cavity holding the liquid; the electric heater is arranged outside the housing body of the cavity holding the liquid; and an electrode tip is led out of the housing. The thermos bottle is characterized in that the housing is a transparent housing body; and the water gauge or the thermometer is arranged on the lateral wall of the housing body of the cavity holding the liquid in the vacuum insulating interlayer.
Description
Technical field
The utility model belongs to can electrically heated liquid container, specifically is meant a kind of vacuum electric heating vacuum flask of double Shell.
Background technology
The electric heating bottle is through being usually used in boiling water and depositing the liquid container of boiling water in people's daily life, common electric heating bottle generally is provided with the functional structure of gauge and so on, because these functional structures need be arranged on the electric heating bottle and contain on the outside wall surface of sap cavity housing, so overslaugh the electric heating bottle adopt the double-layer vacuum insulation construction, if promptly gauge is in the vacuum interlayer, then gauge just be cannot see in the outside, if gauge stretches out outside the vacuum interlayer, will influence the sealing of vacuum interlayer and cause the vacuum interlayer structure complicated, so this class electric heating bottle is not generally established the double-layer vacuum insulation construction at present.Because this electric heating bottle generally do not establish the double-layer vacuum insulation construction, cause the temperature of institute's water in full bloom to descend soon, the frequency height of heat tracing again, not only many but also heating for multiple times of power consumption is led and can be caused the water quality variation.The electric heating bottle that has the double-layer vacuum insulation construction at present, general functional structure of not establishing gauge and so on, this makes troubles to use again.
Summary of the invention
For overcome that existing similar electric heating bottle exists be not do not have the double-layer vacuum insulation construction, be exactly the defective that does not have the functional structure of gauge or thermometer and so on, the purpose of this utility model provides a kind of improved vacuum electric heating vacuum flask, can overcome the defective of prior art.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of vacuum electric heating vacuum flask, comprise shell, contain sap cavity housing, electric heater, contain the sap cavity housing liquid inlet and outlet is arranged, constitute the vacuum heat-preserving interlayer between shell and the Sheng sap cavity housing, electric heater is located at and is contained sap cavity hull outside place, its electrode tip is drawn shell, it is characterized in that: described shell is a transparent shell, and the Sheng sap cavity hull outside wall in the vacuum heat-preserving interlayer is provided with gauge or thermometer.
Above-mentioned transparent shell generally can adopt transparent nonmetallic materials such as clear glass, transparent organic glass; Contain the sap cavity housing and generally can adopt stainless steel and other metal materials.
Above-mentioned electrode tip of drawing shell can adopt the structure of electrode needle, and the inner of electrode needle can be connected with electric heater by the lead of a coiled coil, outwards conducts by electrode needle to reduce the heat of containing the sap cavity housing.
The beneficial effects of the utility model: because shell is a transparent shell, Sheng sap cavity hull outside wall in the vacuum heat-preserving interlayer is provided with gauge or thermometer, just can see the gauge or the thermometer that are in the vacuum heat-preserving interlayer from the outside clearly, gauge or thermometer need not stretch out shell, so can not influence the sealing of vacuum interlayer and cause the vacuum interlayer structure complicated, reach the electric heating bottle and both be provided with gauge or thermometer, use with convenient, be provided with the double-layer vacuum insulation construction again, to reduce heat tracing frequency again, reduce power consumption, improve the quality of drinking of water, the technical program is simple in structure, cost is low, be suitable for applying.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the vertical profile schematic diagram of a kind of embodiment of the utility model.
Fig. 2 is the partial schematic sectional view that the Sheng sap cavity housing of Fig. 1 is not cut open.
Fig. 3 is that the A-A of Fig. 2 analyses and observe enlarged diagram.
Among the figure: 1, shell; 2, contain the sap cavity housing; 3, electric heater; 4, liquid inlet and outlet; 5, vacuum heat-preserving interlayer; 6, electrode needle (electrode); 7, gauge; 8, thermometer; 9, lead; 10, metal heat-conducting piece; 11, end opening; 12, suitable for reading.
The specific embodiment
With reference to Fig. 1～Fig. 3, this vacuum electric heat insulating pot, comprise shell 1, contain sap cavity housing 2, electric heater 3, contain sap cavity housing 2 liquid inlet and outlet 4 is arranged, constitute vacuum heat-preserving interlayer 5 between shell 1 and the Sheng sap cavity housing 2, electric heater 3 is located at ends such as containing sap cavity housing 2 plate outer side places, its electrode 6 and is drawn shell 1, and it is characterized in that: described shell 1 is transparent shell, and Sheng sap cavity housing 2 lateral walls in the vacuum heat-preserving interlayer 5 are provided with gauge 7 and thermometer 8.In addition, housing 1 adopts nonmetallic materials such as clear glass or transparent organic glass; Electrode 6 grades adopt the electrode needle form, and the inner of electrode needle 6 grades can be connected with electric heater 3 by lead 9 grades of a coiled coil; The bottom of thermometer is done the heat conduction by a metal heat-conducting piece 10 with Sheng sap cavity housing 2 lateral walls and is contacted; Gauge 7 is transparent hollow pipes, and its end opening 11 and suitable for reading 12 communicates respectively with in containing sap cavity housing 2.During use, the lid and the power connection seat of mixing liquid inlet and outlet 4 get final product.
Claims (4)
1, a kind of vacuum electric heating vacuum flask, comprise shell, contain sap cavity housing, electric heater, contain the sap cavity housing liquid inlet and outlet is arranged, constitute the vacuum heat-preserving interlayer between shell and the Sheng sap cavity housing, electric heater is located at and is contained sap cavity hull outside place, its electrode tip is drawn shell, it is characterized in that: described shell is a transparent shell, and the Sheng sap cavity hull outside wall in the vacuum heat-preserving interlayer is provided with gauge or thermometer.
2, by the described vacuum electric heating vacuum flask of claim 1, it is characterized in that described electrode tip of drawing shell adopts the electrode needle structure, the inner of electrode needle is connected with electric heater by the lead of a coiled coil.
3,, it is characterized in that the bottom of described thermometer contacts with the conduction of Sheng sap cavity hull outside wall work heat by a metal heat-conducting piece by claim 1 or 2 described vacuum electric heating vacuum flask.
4,, it is characterized in that described gauge is a transparent hollow pipe, its end opening and suitable for readingly be communicated with respectively with in containing the sap cavity housing by claim 1 or 2 described vacuum electric heating vacuum flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820046989XU CN201216507Y (en) | 2008-04-23 | 2008-04-23 | Vacuum electric heating thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820046989XU CN201216507Y (en) | 2008-04-23 | 2008-04-23 | Vacuum electric heating thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201216507Y true CN201216507Y (en) | 2009-04-08 |
Family
ID=40539341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820046989XU Expired - Fee Related CN201216507Y (en) | 2008-04-23 | 2008-04-23 | Vacuum electric heating thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201216507Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133515A (en) * | 2011-03-09 | 2011-07-27 | 史建军 | Electric heat constant-temperature chemical reaction pot |
| CN103300749A (en) * | 2013-06-25 | 2013-09-18 | 蔡鹤飞 | Thermal-insulating thermos bottle |
| CN103405168A (en) * | 2013-06-25 | 2013-11-27 | 黄健 | Thermos bottle with visible water volume |
-
2008
- 2008-04-23 CN CNU200820046989XU patent/CN201216507Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133515A (en) * | 2011-03-09 | 2011-07-27 | 史建军 | Electric heat constant-temperature chemical reaction pot |
| CN103300749A (en) * | 2013-06-25 | 2013-09-18 | 蔡鹤飞 | Thermal-insulating thermos bottle |
| CN103405168A (en) * | 2013-06-25 | 2013-11-27 | 黄健 | Thermos bottle with visible water volume |
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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: SHANTOU CHAOWEI ELECTRIC APPLIANCE TECHNOLOGY CO., Free format text: FORMER OWNER: CHEN MAOQIANG Effective date: 20140530 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 515011 SHANTOU, GUANGDONG PROVINCE TO: 515041 SHANTOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140530 Address after: 515041 Guangdong Province, Shantou city Longhu District Zhou CuO Dongtai Road No. 40 two ponds Patentee after: Shantou Chaowei Electric Appliance Technology Co., Ltd. Address before: 515011, No. eight horizontal 5/7, Shantou, Guangdong, Yongxing Patentee before: Chen Maoqiang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20140423 |