CN203075981U - Electric heating constant temperature water bath kettle with sealed heat insulation device - Google Patents
Electric heating constant temperature water bath kettle with sealed heat insulation device Download PDFInfo
- Publication number
- CN203075981U CN203075981U CN 201220523872 CN201220523872U CN203075981U CN 203075981 U CN203075981 U CN 203075981U CN 201220523872 CN201220523872 CN 201220523872 CN 201220523872 U CN201220523872 U CN 201220523872U CN 203075981 U CN203075981 U CN 203075981U
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- China
- Prior art keywords
- water bath
- attemperator
- layer
- heated
- insulation
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- 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 - Lifetime
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Abstract
The utility model discloses an electric heating constant temperature water bath kettle with a sealed heat insulation device. The electric heating constant temperature water bath kettle comprises a box body, a box cover, a heating device and a power supply, wherein a plurality of through holes are formed in the box cover; a heat insulation device is arranged on each through hole; each heat insulation device comprises a heat insulation cover barrel and a cover ring which is positioned at the bottom of the heat insulation cover barrel and extends outwards; and the cover ring completely covers the corresponding through hole. The electric heating constant temperature water bath kettle has the advantages of effectively avoiding direct air convection between inside and outside the box body of the water bath kettle and stably and uniformly heating.
Description
Technical field
The utility model relates to a kind of electric-heated thermostatic water bath.
Background technology
Existing electric-heated thermostatic water bath comprises the casing that is filled with water, heater and power supply, and casing is provided with case lid, and case lid is provided with on each through hole of through hole that a plurality of permission containers insert and is equipped with port lid.The shortcoming of this thermostat water bath is: when using some to need the exposed container to be heated of part, through-hole aperture and container private tutoring to be heated avoid existing the gap, the direct convection current of air that the water-bath casing is inside and outside influences water-bath heating stability and uniformity.
The utility model content
For overcoming the above-mentioned shortcoming of prior art, the utility model provides a kind of electric-heated thermostatic water bath that can avoid the direct convection current of water-bath casing inner air and outer air.
Have the electric-heated thermostatic water bath that seals attemperator, comprise casing, case lid, heater and power supply; Case lid is provided with a plurality of through holes;
It is characterized in that: be equipped with an attemperator on each through hole, attemperator comprises the insulation cup and is positioned at the outward extending decorative cover of a circle of insulation cover tube bottom that decorative cover covers corresponding through hole fully.
Further, the bottom of decorative cover is provided with the projection of a plurality of downward extensions, and case lid is provided with pit, the corresponding pit of projection.
Further, the internal diameter of insulation cup equates with the aperture of corresponding through hole.
Further, the barrel of insulation cup comprises heat-insulation layer and anti-skidding layer of cloth, and container to be heated contacts with anti-skidding layer of cloth, and heat-insulation layer comprises heat-preservation cotton layer and tinfoil layer, and the tinfoil layer is positioned at outermost layer; The opening part of insulation cup is provided with the elastic cord that can fix container to be heated.
Further, insulation cup and decorative cover are adhesively fixed.
Further, the diameter between the through hole is variant.
Technical conceive of the present utility model is: directly container to be heated is passed scalable decorative cover during use, the elastic cord of cup opening is fixed on the can body top of container to be heated (for example beaker), decorative cover is positioned on the case lid of water-bath, decorative cover has covered through hole fully, thereby the air insulated inside and outside the casing is come, just can effectively avoid the inside and outside cross-ventilation of water-bath.
The heat-insulation layer of insulation cup adds tinfoil by heat-preservation cotton to be formed, and has certain retractility.The anti-skidding layer of cloth of insulation cup can increase frictional resistance, prevents that container to be heated from dropping.Increase elastic cord in the lid notch portion, treat the can body of heating container and fix, insulation cup and decorative cover adopt marine glue bonding, simultaneously with three projections of bottom design of decorative cover, at the relevant position of water-bath casing processing pit, decorative cover can be fixed on the casing, can not slide.
The utlity model has and to avoid the direct convection current of water-bath casing inner air and outer air, heating stabilized uniform advantage.
Description of drawings
Fig. 1 is the schematic diagram of existing water-bath.
Fig. 2 is a schematic diagram of the present utility model.
Fig. 3 is the schematic diagram of attemperator.
The specific embodiment
With reference to Fig. 2,3, further specify the utility model:
Have the electric-heated thermostatic water bath that seals attemperator, comprise casing 1, case lid 2, heater and power supply; Case lid 2 is provided with a plurality of through holes 3;
Be equipped with an attemperator on each through hole 3, attemperator comprises insulation cup 41 and is positioned at the outward extending decorative cover 42 of a circle of insulation cup 41 bottoms that decorative cover 42 covers corresponding through hole 3 fully.
The bottom of decorative cover 42 is provided with the projection 43 of a plurality of downward extensions, and case lid 2 is provided with pit, projection 43 corresponding pits.
The internal diameter of insulation cup 41 equates with the aperture of corresponding through hole 3.
The barrel of insulation cup 41 comprises heat-insulation layer and anti-skidding layer of cloth, and container to be heated contacts with anti-skidding layer of cloth, and heat-insulation layer comprises heat-preservation cotton layer and tinfoil layer, and the tinfoil layer is positioned at outermost layer; Opening 44 places of insulation cup 41 are provided with the elastic cord that can fix container 5 to be heated.
Diameter between the through hole 3 is variant.
Technical conceive of the present utility model is: directly container 5 to be heated is passed scalable decorative cover 42 during use, the elastic cord of cup opening 44 is fixed on for example beaker of container 5(to be heated) can body top, decorative cover 42 is positioned on the case lid 2 of water-bath, decorative cover 42 has covered through hole 3 fully, thereby casing 1 inside and outside air insulated is come, just can effectively avoid the inside and outside cross-ventilation of water-bath.
The heat-insulation layer of insulation cup 41 adds tinfoil by heat-preservation cotton to be formed, and has certain retractility.The anti-skidding layer of cloth of insulation cup 41 can increase frictional resistance, prevents that container 5 to be heated from dropping.Increase elastic cord in the lid notch portion, treating the can body of heating container 5 fixes, insulation cup 41 and decorative cover 42 adopt marine glue bonding, simultaneously with three projections 43 of bottom design of decorative cover 42, at the relevant position of water-bath casing 1 processing pit, decorative cover 42 can be fixed on the casing 1, can not slide.
The utlity model has and to avoid the direct convection current of water-bath casing 1 inner air and outer air, heating stabilized uniform advantage.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (6)
1. have the electric-heated thermostatic water bath that seals attemperator, comprise casing, case lid, heater and power supply; Case lid is provided with a plurality of through holes;
It is characterized in that: be equipped with an attemperator on each through hole, attemperator comprises the insulation cup and is positioned at the outward extending decorative cover of a circle of insulation cover tube bottom that decorative cover covers corresponding through hole fully.
2. the electric-heated thermostatic water bath that seals attemperator that has as claimed in claim 1 is characterized in that: the bottom of decorative cover is provided with the projection of a plurality of downward extensions, and case lid is provided with pit, the corresponding pit of projection.
3. the electric-heated thermostatic water bath that seals attemperator that has as claimed in claim 2 is characterized in that: the internal diameter of insulation cup equates with the aperture of corresponding through hole.
4. as the described electric-heated thermostatic water bath that seals attemperator that has of one of claim 1-3, it is characterized in that: the barrel of insulation cup comprises heat-insulation layer and anti-skidding layer of cloth, container to be heated contacts with anti-skidding layer of cloth, and heat-insulation layer comprises heat-preservation cotton layer and tinfoil layer, and the tinfoil layer is positioned at outermost layer; The opening part of insulation cup is provided with the elastic cord that can fix container to be heated.
5. the electric-heated thermostatic water bath that seals attemperator that has as claimed in claim 4 is characterized in that: insulation cup and decorative cover are adhesively fixed.
6. the electric-heated thermostatic water bath that seals attemperator that has as claimed in claim 5, it is characterized in that: the diameter between the through hole is variant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220523872 CN203075981U (en) | 2012-10-13 | 2012-10-13 | Electric heating constant temperature water bath kettle with sealed heat insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220523872 CN203075981U (en) | 2012-10-13 | 2012-10-13 | Electric heating constant temperature water bath kettle with sealed heat insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075981U true CN203075981U (en) | 2013-07-24 |
Family
ID=48821864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220523872 Expired - Lifetime CN203075981U (en) | 2012-10-13 | 2012-10-13 | Electric heating constant temperature water bath kettle with sealed heat insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203075981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111227A (en) * | 2016-06-28 | 2016-11-16 | 江阴市正中科教器材有限公司 | A kind of heating in water bath equipment with steady rest |
| CN110652215A (en) * | 2019-10-15 | 2020-01-07 | 无锡职业技术学院 | Heating device |
-
2012
- 2012-10-13 CN CN 201220523872 patent/CN203075981U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111227A (en) * | 2016-06-28 | 2016-11-16 | 江阴市正中科教器材有限公司 | A kind of heating in water bath equipment with steady rest |
| CN106111227B (en) * | 2016-06-28 | 2018-04-27 | 海门市创豪工业设计有限公司 | A kind of heating water bath equipment with steady rest |
| CN110652215A (en) * | 2019-10-15 | 2020-01-07 | 无锡职业技术学院 | Heating device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |