CN201879517U - Heat-insulating thermos bottle - Google Patents
Heat-insulating thermos bottle Download PDFInfo
- Publication number
- CN201879517U CN201879517U CN2010206055594U CN201020605559U CN201879517U CN 201879517 U CN201879517 U CN 201879517U CN 2010206055594 U CN2010206055594 U CN 2010206055594U CN 201020605559 U CN201020605559 U CN 201020605559U CN 201879517 U CN201879517 U CN 201879517U
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- CN
- China
- Prior art keywords
- bottle
- thermos bottle
- thermos
- heat
- air bag
- 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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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
A heat-insulating thermos bottle belongs to a container and mainly resolves the problem that water temperatures inside the thermos bottle decline caused by heat lost from a bottle stopper of the thermos bottle. The heat-insulating thermos bottle comprises the thermos bottle and an airbag, wherein the movable airbag is arranged inside the thermos bottle, and the diameter of the airbag is larger than that of a bottle opening and smaller than that of the inner wall of the thermos bottle. The airbag additionally arranged at the bottle opening of the thermos bottle isolates hot water from a bottle stopper so that the heat lost from the bottle stopper is reduced, and simultaneously the thermos bottle can be used normally when the water is poured.
Description
Technical field
The utility model relates to a kind of container, specifically a kind of thermos bottle.
Background technology
Thermos bottle is one of container commonly used of stored hot water, makes but existing thermos bottle bottle stopper mostly is oak, and the heat major part in the thermos bottle runs off by bottle stopper, causes the water in bottle temperature to descend, and temperature retention time shortens.
The utility model content
The purpose of this utility model is to provide a kind of insulating thermos, mainly solves the problem that thermos bottle bottle stopper loss heat causes the water in bottle temperature to descend, and is easy to use during this thermos bottle water filling, and bottle stopper can not lost.
The technical scheme in the invention for solving the technical problem is: a kind of insulating thermos, and its structure comprises thermos bottle and air bag, is provided with the air bag of an activity in the described thermos bottle, the diameter of air bag is greater than bottleneck diameter, less than bottle Nell wall diameter.
The beneficial effects of the utility model are: the air bag that the hot water bottle mouth position increases has completely cut off hot water and bottle stopper, has reduced the heat that runs off from bottle stopper, does not also influence normal use simultaneously when pouring.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 bottleneck, 2 air bags, 3 thermos bottle.
The specific embodiment
As shown in Figure 1.A kind of insulating thermos comprises thermos bottle 3 and air bag 2, is provided with a mobilizable air bag 2 in the described thermos bottle 3, and described air bag 2 is a seal chamber, and material is an exotic material, charges into lighter-than-air gas in the air bag 2, as helium etc.The diameter of air bag 2 is greater than bottleneck 1 diameter, less than thermos bottle 3 inner diameters.During normal storage hot water, air bag 2 can float automatically in the position of thermos bottle 3 near bottleneck 1, and air bag 2 can reduce the heat exchange between hot water and the bottle stopper.During pouring, because thermos bottle 3 can tilt, air bag 2 is removed bottleneck 1 place (waft to bottle in highest position) automatically, can not influence the outflow of hot water.Easy to use, the good sealing effect of thermos flask mouth, the temperature retention time of the hot water that can extend.
Claims (1)
1. an insulating thermos comprises thermos bottle and air bag, it is characterized in that, is provided with the air bag of an activity in the described thermos bottle, and the diameter of described air bag is greater than bottleneck diameter, less than bottle Nell wall diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206055594U CN201879517U (en) | 2010-11-15 | 2010-11-15 | Heat-insulating thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206055594U CN201879517U (en) | 2010-11-15 | 2010-11-15 | Heat-insulating thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201879517U true CN201879517U (en) | 2011-06-29 |
Family
ID=44177036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206055594U Expired - Fee Related CN201879517U (en) | 2010-11-15 | 2010-11-15 | Heat-insulating thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201879517U (en) |
-
2010
- 2010-11-15 CN CN2010206055594U patent/CN201879517U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20111115 |