CN203407895U - Heatable vacuum flask - Google Patents
Heatable vacuum flask Download PDFInfo
- Publication number
- CN203407895U CN203407895U CN201320499310.3U CN201320499310U CN203407895U CN 203407895 U CN203407895 U CN 203407895U CN 201320499310 U CN201320499310 U CN 201320499310U CN 203407895 U CN203407895 U CN 203407895U
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- China
- Prior art keywords
- vacuum
- vacuum flask
- base
- heating
- pot lid
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- Expired - Lifetime
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Abstract
The utility model discloses a heatable vacuum flask. The heatable vacuum flask comprises a vacuum flask body and a flask cover, as well as a heat generator, a base, a fixed sheet, a power socket and a power wire, the flask cover and the vacuum flask body are connected, the base is arranged at the bottom of the vacuum flask body, the power socket is arranged in the base and connected with the power wire, one end of the heat generator penetrates through the vacuum flask body, and the other end of the heat generator is connected with the power socket on the base through the fixed sheet. After being boiled, liquid in the heatable vacuum flask can be insulated in the vacuum flask body without pouring in the vacuum flask, the vacuum flask body can insulate heat so as to prevent accidental touch from burning hands, the heat generator is used for heating the liquid in the vacuum flask body, the fixed sheet not only can fix the heat generator, but also firmly connects the heat generator with the power socket, and in use, the heat generator can heat the liquid in the vacuum flask body only by connecting the power wire, thus being very convenient.
Description
Technical field
The utility model relates to vacuum jug, relate in particular to a kind of can heating, vacuum kettle.
Background technology
Vacuum jug does not in the market have heating function, and the hot water in kettle need to heat and pour in kettle from other heater, very inconvenient.
Summary of the invention
The utility model does not have the defects such as heating function for the vacuum jug existing in prior art, provide a kind of new can heating, vacuum kettle.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of can heating, vacuum kettle, comprise vacuum jug body, pot lid, described pot lid is connected with vacuum jug body, also comprise electro-heat equipment, base, stator, supply socket, power line, described base is arranged at the bottom of vacuum jug body, described supply socket is arranged in base and is connected with power line, and described electro-heat equipment one end penetrates in vacuum jug body, and the other end is connected with the supply socket on base by stator.
After liquid in vacuum jug body is boiled, can in vacuum jug body, be incubated, and without pouring in addition in vacuum flask, and vacuum jug body can completely cut off heat, avoids unexpected to touch and the hand of burning, electro-heat equipment is for the liquid in heating, vacuum kettle body, stator is electro-heat equipment fixedly, makes again electro-heat equipment firmly be connected with supply socket, and line only need switch on power during use, electro-heat equipment can heat the liquid in vacuum jug body, very convenient.
As preferably, described above a kind of can heating, vacuum kettle, described electro-heat equipment is heat-generating disc or heating bar.Heating effect is better, more power saving.
As preferably, described above a kind of can heating, vacuum kettle, described electro-heat equipment upper ring cap has sealing ring.Make the water shutoff performance of vacuum jug better.
As preferably, described above a kind of can heating, vacuum kettle, described base is plastic base.Lighter and more cost-saving.
As preferably, described above a kind of can heating, vacuum kettle, also comprise spring, sealing block, in described pot lid, be provided with through hole, described through hole is connected with pot lid outside, described spring and sealing block lay respectively in pot lid, and described spring one end and pot lid inwall are inconsistent, and the other end is pressed against sealing block on through hole.During heating, the inner gas expanding of vacuum jug body will promote sealing block, make sealing block no longer be pressed against on through hole, gas via through holes flows to behind pot lid outside, vacuum jug body internal gas pressure declines, security while guaranteeing vacuum jug heating, now sealing block is again pressed against on through hole under the active force of spring, avoids liquid to spill, safer.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that can heating, vacuum kettle of the utility model;
Fig. 2 is the cross-sectional view of pot lid in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing 1-2 and the specific embodiment, the utility model is described in further detail, but they are not to restriction of the present utility model:
As shown in Figure 1 and Figure 2, a kind of can heating, vacuum kettle, comprise vacuum jug body 2, pot lid 1, described pot lid 1 is connected with vacuum jug body 2, also comprise electro-heat equipment 3, base 5, stator 8, supply socket 6, power line 7, described base 5 is arranged at the bottom of vacuum jug body 2, and described supply socket 6 is arranged in base 5 and is connected with power line 7, described electro-heat equipment 3 one end penetrate in vacuum jug body 2, and the other end is connected with the supply socket 6 on base 5 by stator 8.
During use, only need switch on power by power line 7, electro-heat equipment 3 just can heat the liquid in vacuum jug body 2, after heating, without liquid is poured in thermo jug and is incubated, vacuum jug body 2 can be incubated liquid in kettle self, and the transmission that has completely cut off heat due to vacuum jug body 2, after heating, can because of accident, not touch the surface calcination hand of vacuum jug body 2, more safe and practical.
As preferably, described electro-heat equipment 3 is heat-generating disc or heating bar.
As preferably, described electro-heat equipment 3 upper ring caps have sealing ring 4.
As preferably, described base 5 is plastic base.
As preferably, also comprise spring 9, sealing block 10, in described pot lid 1, be provided with through hole 11, described through hole 11 is connected with pot lid 1 outside, described spring 9 and sealing block 10 lay respectively in pot lid 1, described spring 9 one end and pot lid 1 inwall are inconsistent, and the other end is pressed against sealing block 10 on through hole 11.
In a word, the foregoing is only preferred embodiment of the present utility model, the equalization that all scopes of applying for a patent according to the utility model are done changes and modifies, and all should belong to covering scope of the present utility model.
Claims (5)
- One kind can heating, vacuum kettle, comprise vacuum jug body (2), pot lid (1), described pot lid (1) is connected with vacuum jug body (2), it is characterized in that: also comprise electro-heat equipment (3), base (5), stator (8), supply socket (6), power line (7), described base (5) is arranged at the bottom of vacuum jug body (2), described supply socket (6) is arranged in base (5) and is connected with power line (7), described electro-heat equipment (3) one end penetrates in vacuum jug body (2), the other end is connected with the supply socket (6) on base (5) by stator (8).
- According to claim 1 a kind of can heating, vacuum kettle, it is characterized in that: described electro-heat equipment (3) is heat-generating disc or heating bar.
- According to claim 1 a kind of can heating, vacuum kettle, it is characterized in that: described electro-heat equipment (3) upper ring cap has sealing ring (4).
- According to claim 1 a kind of can heating, vacuum kettle, it is characterized in that: described base (5) is plastic base.
- According to claim 1 a kind of can heating, vacuum kettle, it is characterized in that: also comprise spring (9), sealing block (10), in described pot lid (1), be provided with through hole (11), described through hole (11) is connected with pot lid (1) outside, described spring (9) and sealing block (10) lay respectively in pot lid (1), described spring (9) one end and pot lid (1) inwall are inconsistent, and the other end is pressed against sealing block (10) on through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499310.3U CN203407895U (en) | 2013-08-16 | 2013-08-16 | Heatable vacuum flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499310.3U CN203407895U (en) | 2013-08-16 | 2013-08-16 | Heatable vacuum flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203407895U true CN203407895U (en) | 2014-01-29 |
Family
ID=49970828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499310.3U Expired - Lifetime CN203407895U (en) | 2013-08-16 | 2013-08-16 | Heatable vacuum flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203407895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342479A (en) * | 2015-11-24 | 2016-02-24 | 佛山市南海晶相电子有限公司 | PTC heating device and container using same |
| CN107007143A (en) * | 2017-05-06 | 2017-08-04 | 王才丰 | Multifunctional electric kettle |
-
2013
- 2013-08-16 CN CN201320499310.3U patent/CN203407895U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342479A (en) * | 2015-11-24 | 2016-02-24 | 佛山市南海晶相电子有限公司 | PTC heating device and container using same |
| CN107007143A (en) * | 2017-05-06 | 2017-08-04 | 王才丰 | Multifunctional electric kettle |
| CN107007143B (en) * | 2017-05-06 | 2019-04-16 | 广东高博电器有限公司 | Multifunctional electric kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |