CN2576146Y - Food-drink heating-insulating box - Google Patents
Food-drink heating-insulating box Download PDFInfo
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- CN2576146Y CN2576146Y CN 02277709 CN02277709U CN2576146Y CN 2576146 Y CN2576146 Y CN 2576146Y CN 02277709 CN02277709 CN 02277709 CN 02277709 U CN02277709 U CN 02277709U CN 2576146 Y CN2576146 Y CN 2576146Y
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- food
- casing
- drink
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Abstract
The utility model discloses a food and drink heating and insulating box which comprises a box body, a box door and a shelf in the box body of which the inner part is provided with an electric heating constant temperature device. The utility model is mainly composed of a temperature control adjusting instrument and an electrothermal pipe which are connected in parallel or in series. The utility model is mainly used heating food and drink with packages, and the heated packages of food and drink are dry and hot, and food and drink can be comfortably taken on hands and eat in mouths. The utility model simultaneously has the advantages of convenient fabrication, long service life and convenient use.
Description
Technical field:
The utility model relates to a kind of heater incubator, especially the food and drink heater incubator.
Technical background:
For some band packings promptly open instant Foods or drinks, wish it is hot when people enjoy sometimes, especially cold day.Yet these Foods or drinkses also are not suitable for heating (comprising micro-wave oven) with the stove of high temperature, naked light, the one, be afraid of to pack and blow, the 2nd, influence the mouthfeel of food, so someone expects designing a kind of heat tracing cabinet of special use, this disclosed on the Chinese patent gazette on September 22nd, 1993, its name is called a kind of food heating and heat-insulating cabinet, application number is 92243982.6, it is characterized in that the bottom in casing is equipped with heater element under water, the steam that produces in water by heater element heats food and drink.This mode of heating can adhere to one deck steam water on the food casing of heating, the steam water hand of will getting wet when taking, feel very uncomfortable especially in winter of cold, the under water heater element of this patent is very short service life in addition, this is well-known, therefore often replacing, moreover this patent need often add water when using, and is so very inconvenient.
The utility model content:
At the prior art above shortcomings, the utility model provides long, the food and drink heater incubator of wet hand of a kind of easy to use, life-span.
The utility model comprises casing, the shelf in chamber door, the casing, and it is characterized in that: the electrical heating thermostat is housed in the casing, and this device mainly controls to adjust instrument by temperature and electrothermal tube is formed, and the two connects with parallel connection or series connection form.
The casing opening upwards or forward, casing, chamber door adopt individual layer or interlayer.
Be filled with insulation material in the interlayer of casing, chamber door.
Electrothermal tube is the infrared electric heating pipe, also can be other electrothermal tubes.
Because the utility model is by electrothermal tube food and drink to be heated, compared with the prior art, the utlity model has significant three advantages: the first, its electrothermal tube heater element life-span more under water than prior art much longer, thereby saved fee of material and manual repair's expense of maintenance; The second, need to add water in the prior art use, and will be careful often whether water is arranged in the water tank, then there is not this problem in the utility model; Three, do not have one deck steam water again in the food and drink external packing of the utility model heating, directly take in case when edible, its external packing is the heat done, take very comfortable, winter especially.
Description of drawings:
Fig. 1 is the structural representation of an embodiment of the utility model;
Fig. 2 is the circuit diagram of embodiment shown in Figure 1.
The specific embodiment:
As can be seen from Figure 1, the opening of present embodiment casing 1 is forward, certainly also can be up, chamber door 9 now is in open mode, casing 1 and chamber door 9 are designed to individual layer, interlayer, or fill insulant material in the interlayer, shelf 6 in the casing 1 are used to put or hang food and drink to be heated, two electrothermal tubes 3 are arranged at its bottom in the casing 1, what this electrothermal tube adopted is the infrared electric heating pipe, certainly also can adopt other electrothermal tubes, humidostat 4 is installed on the antetheca of casing 1 bottom, power supply indicator 7, relay indicating light 8 is equipped with temperature sense head 5 on the left side wall in casing 1.In fact about the related element of electrical heating thermostat and circuit arrange can be in casing 1 any position, especially electric heating tube 3 and temperature sense head 5 are arranged on other five faces and also are fine, as long as humidostat 4 is contained in the position of operation.
As can be seen from Figure 2, what the present embodiment circuit power adopted is that 220v exchanges household electricity, temperature control and regulation instrument 2 is made up of humidostat 4 and temperature sense head 5, employing is to connect between temperature control and regulation instrument 2 and the electrothermal tube 3, certainly also can adopt parallel way, electrothermal tube 3 two 110v of usefulness connect, two electrothermal tube fronts and a relay indicating light 8, in humidostat 4 fronts and a power supply indicator 7, electrothermal tube 3 can adopt one (rated voltage 220v), also can adopt more than one, depends on the needs in a word.The adjusting of 2 pairs of temperature of temperature control and regulation instrument is controlled at 10 ℃-90 ℃ better, the packing that can not cause food and drink bursts, and concrete temperature can be selected according to different food and drinks, different material packings, different weather in season, different crowd's hobbies.
Claims (4)
1. food and drink heater incubator, comprise the shelf (6) in casing (1), chamber door (9) and the casing (1), it is characterized in that: casing is equipped with the electrical heating thermostat in (1), this device mainly controls to adjust instrument (2) by temperature and electrothermal tube (3) is formed, and the two connects with parallel connection or series connection form.
2. food and drink heater incubator according to claim 1 is characterized in that: casing (1) opening upwards or forward, casing (1), chamber door (9) adopt individual layer or interlayer.
3. food and drink heater incubator according to claim 2 is characterized in that: be filled with insulation material in the interlayer of casing (1), chamber door (9).
4. according to claim 1,2,3 described food and drink heater incubators, it is characterized in that: electrothermal tube (3) is the infrared electric heating pipe, also can be other electrothermal tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277709 CN2576146Y (en) | 2002-11-20 | 2002-11-20 | Food-drink heating-insulating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277709 CN2576146Y (en) | 2002-11-20 | 2002-11-20 | Food-drink heating-insulating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576146Y true CN2576146Y (en) | 2003-10-01 |
Family
ID=33741238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02277709 Expired - Fee Related CN2576146Y (en) | 2002-11-20 | 2002-11-20 | Food-drink heating-insulating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576146Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826494A (en) * | 2017-12-20 | 2018-03-23 | 宁波恒隆厨房设备有限公司 | A kind of meal insulation case |
| CN110963156A (en) * | 2020-01-06 | 2020-04-07 | 南京工业大学 | Radiation heat transfer insulation box applied to short-distance distribution of canteens and working method thereof |
-
2002
- 2002-11-20 CN CN 02277709 patent/CN2576146Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826494A (en) * | 2017-12-20 | 2018-03-23 | 宁波恒隆厨房设备有限公司 | A kind of meal insulation case |
| CN110963156A (en) * | 2020-01-06 | 2020-04-07 | 南京工业大学 | Radiation heat transfer insulation box applied to short-distance distribution of canteens and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |