CN206080282U - Self -heating thermos - Google Patents
Self -heating thermos Download PDFInfo
- Publication number
- CN206080282U CN206080282U CN201620630721.5U CN201620630721U CN206080282U CN 206080282 U CN206080282 U CN 206080282U CN 201620630721 U CN201620630721 U CN 201620630721U CN 206080282 U CN206080282 U CN 206080282U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- muff
- shell
- self
- heating
- 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 self -heating thermos, including the base, install the shell on the base, connect first insulation cover in the inside cooperation of shell, connect the second insulation cover at first insulation cover fit in, install the inner bag in the second insulation cover, be equipped with annular cavity in the lateral wall of inner bag, at the internal heating wire that is equipped with of annular chamber, still be equipped with temperature sensor in the inside of inner bag, installation power and controlling means in the base, controlling means electric connection power supply, temperature sensor and heating wire. The utility model discloses an advantage: the inner bag of this thermos adopts double -deck pottery, and the shell adopts the metal to make, and the steady quality is difficult broken, and the emergence of the injury accident of effectual solution simultaneously, is equipped with two -layer heat preservation between casing and inner bag to be equipped with heating device in the inner bag, when bottle water -logging temperature drop hangs down to the setting value, the heating of automatic control heating wire, it is effectual to keep warm.
Description
Technical field
The utility model is related to a kind of daily necessities, more particularly to a kind of self-heating vacuum flask.
Background technology
Vacuum flask also known as electric kettle, within the double-deck wall vase that vacuumizes be inner bag, cover with the cool-bag of shell, be one
Plant modal daily necessities.It is made up of inner bag, shell and additional component, and existing vacuum flask is suffered from the drawback that：Due to
Its inner bag is combined by inside and outside two vials, and in use, if imprudence is knocked over, inner bag can be cutd open and split so that
Hot water jet out, easily produces the generation of injury accident；Only with inner container insulated, its heat insulation effect has existing vacuum flask
Limit, in use for some time, heat insulation effect is decreased obviously.
Utility model content
The purpose of this utility model is and a kind of self-heating insulation for proposing in order to solve shortcoming present in prior art
Bottle.
To achieve these goals, the utility model employs following technical scheme：
A kind of self-heating vacuum flask, it is characterised in that：Including base, shell is installed on base, matches somebody with somebody in the inside of shell
The first muff of connection is closed, be connected the second muff in the first muff, and in the second muff inner bag is installed, including
Annular housing is provided with the side wall of courage, heating wire is provided with annular housing, in the inside of inner bag temperature sensor is additionally provided with；
Power supply and control device, control device electric connection of power supply, temperature sensor and heating wire are installed in the base.
Preferably, first muff is barrel-like structure, and in the first muff side wall the closing seam for vacuumizing is provided with
Cavity.
Preferably, second muff is heat insulation foam tube-in-tube structure.
Preferably, the temperature sensor is arranged on the bottom of the inner bag.
Preferably, it is additionally provided with handle in the side of the shell.
The utility model has the advantage of：The inner bag of this vacuum flask adopts double-layer ceramic, shell to make using metal, quality
It is stable, not broken, the generation of the injury accident for effectively solving, meanwhile, two-layer heat-insulation layer is provided between housing and inner bag,
And heater is provided with inner bag, when water in bottle temperature is reduced to setting value, the heating of automatic controlled electric heating silk, heat insulation effect
It is good.
Description of the drawings
Fig. 1 is a kind of structural representation of self-heating vacuum flask provided by the utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in figure 1, a kind of self-heating vacuum flask that the utility model is provided, including the base 1 of cylinder, in base 1
Upside is threaded connection columnar shell 2, and in the side of the shell 2 handle is additionally provided with.Connect in the internal engagement of shell 2
The first muff 3 is connect, first muff 3 is barrel-like structure, and in the side wall of the first muff 3 closing seam for vacuumizing is provided with
Cavity.Be connected the second muff 4 in the first muff 3, and the second muff 4 is heat insulation foam tube-in-tube structure.Protect second
Inner bag 5 is installed, inner bag 5 adopts double-layer ceramic structure, annular housing 6 is provided with the side wall of inner bag 5, in annular chamber in temperature set 4
It is provided with heating wire 7 in body 6, heating wire 7 is helical structure, and heating wire 7 is socketed on the inwall of inner bag 5, in inner bag 5
Portion is additionally provided with temperature sensor 8, and temperature sensor 8 is arranged on the bottom of the inner bag 5.
Power supply 9 and control device 10, the electric connection of power supply 9 of control device 10, temperature sensor 8 are installed in the base 1
With heating wire 7, controlling switch is additionally provided with base 1, controlling switch is connected electrically on control device 10, when vacuum flask does not fill water
It is that controlling switch is closed, when the built-in water of vacuum flask, when needing insulation, controlling switch is opened, in temperature sensor 8 is sensed
When water temperature in courage 5 is less than design temperature, the control heating wire 7 of control device 10 is heated, and when water temperature reaches setting value, stops adding
Heat.
Claims (5)
1. a kind of self-heating vacuum flask, it is characterised in that：Including base（1）, in base（1）Upper installation shell（2）, in shell
（2）Internal engagement connect the first muff（3）, in the first muff（3）Inside be connected the second muff（4）, second
Muff（4）Interior installation inner bag（5）, in inner bag（5）Side wall in be provided with annular housing（6）, in annular housing（6）Inside it is provided with electricity
Heated filament（7）, in inner bag（5）Inside be additionally provided with temperature sensor（8）；
In the base（1）Interior installation power supply（9）And control device（10）, control device（10）Electric connection of power supply（9）, temperature pass
Sensor（8）And heating wire（7）.
2. a kind of self-heating vacuum flask according to claim 1, it is characterised in that：First muff（3）For tubbiness
Structure, the first muff（3）The closing seam cavity for vacuumizing is provided with the wall of side.
3. a kind of self-heating vacuum flask according to claim 1, it is characterised in that：Second muff（4）For heat-insulated
Cotton-padded covering barrel structure.
4. a kind of self-heating vacuum flask according to claim 1, it is characterised in that：The temperature sensor（8）It is arranged on
The inner bag（5）Bottom.
5. a kind of self-heating vacuum flask according to claim 1, it is characterised in that：In the shell（2）Side also set
There is handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630721.5U CN206080282U (en) | 2016-06-24 | 2016-06-24 | Self -heating thermos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630721.5U CN206080282U (en) | 2016-06-24 | 2016-06-24 | Self -heating thermos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206080282U true CN206080282U (en) | 2017-04-12 |
Family
ID=59974893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620630721.5U Expired - Fee Related CN206080282U (en) | 2016-06-24 | 2016-06-24 | Self -heating thermos |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206080282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434235A (en) * | 2017-06-27 | 2017-12-05 | 百色学院 | A kind of fluent metal loop runs medium introduction method |
-
2016
- 2016-06-24 CN CN201620630721.5U patent/CN206080282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434235A (en) * | 2017-06-27 | 2017-12-05 | 百色学院 | A kind of fluent metal loop runs medium introduction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |