CN203088821U - Crash-resisting thermos - Google Patents
Crash-resisting thermos Download PDFInfo
- Publication number
- CN203088821U CN203088821U CN 201220693594 CN201220693594U CN203088821U CN 203088821 U CN203088821 U CN 203088821U CN 201220693594 CN201220693594 CN 201220693594 CN 201220693594 U CN201220693594 U CN 201220693594U CN 203088821 U CN203088821 U CN 203088821U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- foam layer
- steel bushing
- insulating foam
- glass liner
- 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 provides the technical scheme of a crash-resisting thermos comprising a liner coated by a heat-insulation foam layer. A steel sleeve is arranged outside the heat-insulation foam layer. A first rubber ring is arranged on the top of the steel sleeve, a second rubber ring is arranged in the middle of the steel sleeve, and a third rubber ring is arranged at the bottom of the steel sleeve. A temperature sensor is arranged between the heat-insulation foam layer and the liner and is connected with an alarm which is fixed on the steel sleeve under the first rubber ring. The crash-resist thermos is low in cost, good in heat-insulation effect and crash-proof, and safety of users is guaranteed.
Description
Technical field
The utility model relates to a kind of anti-vacuum flask that falls.
Background technology
In the prior art, technique known is that vacuum flask is as a kind of daily necessities, be extensive use of by people, especially in the winter of cold, the utilization rate of vacuum flask is higher, but existing vacuum flask, in use because user's carelessness is very easily broken, broken glass liner can scratch the user, and hot water also can scald the user, and this is the existing in prior technology weak point.
Summary of the invention
The purpose of this utility model is exactly at the existing in prior technology deficiency, and a kind of anti-technical scheme of falling vacuum flask is provided, the vacuum flask of this scheme, and it is cheap to fake, and high insulating effect is difficult for fragmentation, has guaranteed user's safety.
[0004]This programme is realized by following technical measures: a kind of anti-vacuum flask that falls, comprise glass liner, the characteristics of this programme are: described glass liner outside is provided with one deck insulating foam layer, described insulating foam layer is outside equipped with steel bushing, be provided with first rubber ring at the steel bushing top, be provided with second rubber ring at the middle part of steel bushing, be provided with the 3rd rubber ring in the bottom of steel bushing, be provided with a temperature sensor between described insulating foam layer and the glass liner, described temperature sensor is connected with an alarm, and described alarm is fixed on the steel bushing of first rubber ring below.Thickness 〉=the 5mm of described insulating foam layer.Width 〉=the 1cm of described rubber ring.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because the glass liner outside is provided with foam heat-insulation layer in this scheme, can help the glass liner insulation, and glass liner is also had protective effect, plays the effect of buffering; The outside of insulating foam layer is provided with steel bushing, and the insulating foam layer and the glass liner of inside shielded, and prevents the collision of hard article; The steel bushing outer setting has three rubber rings, when collision, plays slow effect; Be provided with a temperature sensor between insulating foam layer and the glass liner, when glass liner was broken, temperature sensor will be measured temperature, and sends warning by alarm.This shows that the present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement, the beneficial effect of its enforcement also is conspicuous.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Among the figure, 1 is glass liner, and 2 is the insulating foam layer, and 3 is steel bushing, and 4 is alarm, and 5 is second rubber ring, and 6 is the 3rd rubber ring, and 7 is temperature sensor, and 8 is first rubber ring.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
By accompanying drawing as can be seen, the anti-vacuum flask that falls of this programme, comprise glass liner 1, described glass liner 1 outside is provided with one deck insulating foam layer 2, described insulating foam layer 2 is outside equipped with steel bushing 3, be provided with first rubber ring 8 at steel bushing 3 tops, be provided with second rubber ring 5 at the middle part of steel bushing 3, be provided with the 3rd rubber ring 6 in the bottom of steel bushing 3, be provided with a temperature sensor 7 between described insulating foam layer 2 and the glass liner 1, described temperature sensor 7 is connected with an alarm 4, and described alarm 4 is fixed on the steel bushing 3 of first rubber ring, 8 belows.Thickness 〉=the 5mm of described insulating foam layer 2.The width of three rubber rings is identical, the width 〉=1cm of described rubber ring.
Claims (3)
1. anti-vacuum flask that falls, comprise glass liner, it is characterized in that: described glass liner outside is provided with one deck insulating foam layer, described insulating foam layer is outside equipped with steel bushing, be provided with first rubber ring at the steel bushing top, be provided with second rubber ring at the middle part of steel bushing, be provided with the 3rd rubber ring in the bottom of steel bushing, be provided with a temperature sensor between described insulating foam layer and the glass liner, described temperature sensor is connected with an alarm, and described alarm is fixed on the steel bushing of first rubber ring below.
2. according to claim 1 resisting fallen vacuum flask, it is characterized in that: the thickness 〉=5mm of described insulating foam layer.
3. according to claim 1 resisting fallen vacuum flask, it is characterized in that: the width 〉=1cm of described rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693594 CN203088821U (en) | 2012-12-16 | 2012-12-16 | Crash-resisting thermos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693594 CN203088821U (en) | 2012-12-16 | 2012-12-16 | Crash-resisting thermos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203088821U true CN203088821U (en) | 2013-07-31 |
Family
ID=48840279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220693594 Expired - Fee Related CN203088821U (en) | 2012-12-16 | 2012-12-16 | Crash-resisting thermos |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203088821U (en) |
-
2012
- 2012-12-16 CN CN 201220693594 patent/CN203088821U/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: 20130731 Termination date: 20131216 |