CN219645550U - Infrared cooking utensil - Google Patents
Infrared cooking utensil Download PDFInfo
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- CN219645550U CN219645550U CN202221087646.4U CN202221087646U CN219645550U CN 219645550 U CN219645550 U CN 219645550U CN 202221087646 U CN202221087646 U CN 202221087646U CN 219645550 U CN219645550 U CN 219645550U
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- infrared
- heating
- container
- cooking appliance
- appliance according
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- 238000010411 cooking Methods 0.000 title claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 170
- 235000013305 food Nutrition 0.000 claims abstract description 44
- 230000005855 radiation Effects 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 5
- 238000005485 electric heating Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 241000467686 Eschscholzia lobbii Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electric Stoves And Ranges (AREA)
Abstract
The utility model relates to the technical field of cooking appliances, in particular to an infrared cooking appliance, which comprises a heating device and a container for containing food to be heated, wherein the heating device comprises a heating seat and a liner arranged on the heating seat; the utility model not only saves energy and reduces consumption, increases temperature rapidly, shortens the time required by cooking food, but also ensures that the whole food is heated uniformly, and can avoid burning and reduce the generation of oil smoke.
Description
Technical field:
the utility model relates to the technical field of cooking appliances, in particular to an infrared cooking appliance.
The background technology is as follows:
in the prior art, there are various cooking appliances, such as electric frying pans, electric cooking pans, electric baking pans, multifunctional pans, etc., which all comprise heating devices and containers for holding foods to be heated, and the heating devices of the cooking appliances are all metal electric heating pipes or metal electric heating plates, and the heating modes of the cooking appliances are as follows: the metal electric heating pipe or the metal electric heating plate is electrified to generate heat, and then heat generated by the metal electric heating pipe or the metal electric heating plate is transferred to the bottom of the container in a heat conduction mode, so that food in the container is heated; in order to further improve the heating and cooking efficiency, shorten the time required by cooking food, and further ensure that the whole food is heated uniformly, reduce the generation of oil smoke and avoid the condition of burning, a cooking appliance with rapid heating and uniform whole food heating is needed.
The utility model comprises the following steps:
the utility model aims to provide an infrared cooking utensil which aims at the defects in the prior art, has high electric heat conversion efficiency, saves energy, reduces consumption, has high heating efficiency, and has rapid heating, so that the food cooking time can be shortened, the food in a container can be heated in a surrounding way, the whole food is heated uniformly, and the burning can be avoided and the generation of oil smoke can be reduced.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an infrared cooking utensil, includes heating device, is used for holding the container of waiting to heat food, heating device includes the heating seat, sets up the inner bag on the heating seat, and the container is installed in the inner bag, and the outer wall of container and the inner wall of inner bag enclose the formation around three-dimensional heating chamber mutually, are equipped with the infrared heating subassembly that is used for carrying out infrared radiation heating to container bottom and lateral part in encircling three-dimensional heating chamber.
In a further improvement of the scheme, the infrared heating assembly comprises a plurality of infrared heating pipes arranged at the bottom and/or the side part of the surrounding three-dimensional heating cavity.
The technical scheme is further improved in that the infrared heating pipe is a carbon fiber infrared heating pipe or a quartz infrared heating pipe.
The technical scheme is further improved that the container is detachably arranged in the liner, and a protection structure for protecting the infrared heating tube is arranged in the surrounding three-dimensional heating cavity.
The further improvement of the scheme is that the protection structure is a baffle plate, and a plurality of meshes are formed in the baffle plate.
The further improvement of the scheme is that the protective structure is a baffle plate, and the baffle plate is made of glass materials.
The technical scheme is further improved that the surrounding three-dimensional heating cavity comprises a bottom cavity part and a side cavity part, wherein the bottom cavity part is positioned between the outer side bottom wall of the container and the inner side bottom wall of the liner, and the side cavity part is positioned between the outer side wall of the container and the inner side wall of the liner.
The further improvement of the scheme is that the inner container is made of materials capable of reflecting infrared rays.
The further improvement of the scheme is that the inner wall of the inner container is subjected to reflection texture treatment for enhancing the infrared reflection effect.
The scheme is further improved in that the inner wall of the inner container is subjected to glossiness treatment for improving the surface glossiness.
A further development of the above solution provides that the container is made of glass or metal material.
A further improvement of the above solution is that the outer wall portion of the container, which is in contact with the surrounding stereo heating chamber, is blackened and/or frosted.
The utility model further comprises a temperature control module and/or an over-temperature protection module.
The utility model further comprises a cover body which can be covered on the container, and an infrared reflecting plate which can reflect infrared rays is arranged at the bottom of the cover body.
The utility model has the beneficial effects that: the utility model provides an infrared cooking utensil, which comprises a heating device and a container for containing food to be heated, wherein the heating device comprises a heating seat and an inner container arranged on the heating seat, the container is arranged in the inner container, the outer wall of the container and the inner wall of the inner container are surrounded to form a surrounding three-dimensional heating cavity, and an infrared heating assembly for carrying out infrared radiation heating on the bottom and the side part of the container is arranged in the surrounding three-dimensional heating cavity;
compared with the traditional cooking utensil, the utility model has the following advantages:
1. compared with the method for heating food by electrifying and heating a metal electric heating pipe or a metal electric heating plate, the infrared heating assembly capable of carrying out infrared radiation heating is used for heating food, so that the electric heating conversion efficiency is high, the energy is saved, the consumption is reduced, the heating efficiency is high, the heating is rapid, and the time required by cooking food can be shortened;
2. compared with the method that heat generated by the metal electric heating pipe or the metal electric heating plate is transferred to the bottom of the container in a heat conduction mode, the heat generated during heating is concentrated at the bottom of the container, and the method can heat the bottom and the side of the container simultaneously, namely, food in the container is heated in a surrounding three-dimensional mode, so that the heating efficiency is high, the heating speed is high, the whole food is heated uniformly, scorching can be avoided, and the generation of lampblack is reduced.
Description of the drawings:
fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic exploded view of the present utility model.
Fig. 3 is a schematic cross-sectional structure of the present utility model.
Fig. 4 is a control schematic block diagram of the present utility model.
Reference numerals illustrate: heating device 1, heating seat 11, inner bag 12, infrared heating subassembly 13, infrared heating pipe 131, container 2, encircle three-dimensional heating chamber 3, bottom chamber portion 31, side chamber portion 32, protective structure 4, baffle 41, mesh 411, control module 5, temperature control module 6, overtemperature protection module 7, lid 8, infrared reflecting plate 9.
The specific embodiment is as follows:
the utility model is further described below with reference to the accompanying drawings, as shown in fig. 1-4, the utility model comprises a heating device 1 and a container 2 for holding food to be heated, the heating device 1 comprises a heating seat 11 and a liner 12 arranged on the heating seat 11, the liner 12 is made of materials capable of reflecting infrared rays, such as aluminum, stainless steel, a tinplate and other metal materials, the container 2 is arranged in the liner 12, the outer wall of the container 2 and the inner wall of the liner 12 form a surrounding three-dimensional heating cavity 3, the surrounding three-dimensional heating cavity 3 comprises a bottom cavity part 31 and a side cavity part 32, the bottom cavity part 31 is positioned between the outer side wall of the container 2 and the inner side wall of the liner 12, the side cavity part 32 is positioned between the outer side wall of the container 2 and the inner side wall of the liner 12, the surrounding three-dimensional heating cavity 3 is wrapped at the bottom and around the container 2, and an infrared heating component 13 for heating the bottom and the side of the container 2 by infrared radiation is arranged in the surrounding three-dimensional heating cavity 3; compared with the method for heating food by electrifying and heating a metal electric heating pipe or a metal electric heating plate, the infrared heating assembly 13 capable of carrying out infrared radiation heating is used for heating food, so that the electric heating conversion efficiency is high, the energy is saved, the consumption is reduced, the heating efficiency is high, the temperature is quickly increased, and the time required for cooking food can be shortened; compared with the method that heat generated by the metal electric heating pipe or the metal electric heating plate is transferred to the bottom of the container 2 in a heat conduction mode, the heat generated during heating is concentrated at the bottom of the container 2, and the method can heat the bottom and the side of the container 2 simultaneously, namely, the food in the container 2 is heated in a surrounding three-dimensional mode, so that the heating efficiency is high, the heating speed is high, the whole food is heated uniformly, the scorching can be avoided, and the generation of oil smoke is reduced.
The infrared heating assembly 13 of the present utility model comprises a plurality of infrared heating pipes 131 arranged around the bottom and/or side of the three-dimensional heating chamber 3; in this embodiment, the infrared heating component 13 of the present utility model is two infrared heating pipes 131 arranged side by side at the bottom of the surrounding stereo heating cavity 3, the infrared heating pipes 131 at the bottom of the surrounding stereo heating cavity 3 can directly heat the bottom of the container 2 by infrared radiation, and the infrared rays emitted by the infrared heating pipes 131 at the bottom of the surrounding stereo heating cavity 3 can be reflected to the side of the container 2 by the reflection action of the inner liner 12 to infrared radiation, so as to heat the side of the container 2 by infrared radiation, thereby realizing surrounding stereo heating on the food in the container 2; in other embodiments, the infrared heating assembly 13 of the present utility model may further comprise a plurality of infrared heating pipes 131 disposed on the side portion of the surrounding stereo heating cavity 3, where the infrared heating pipes 131 disposed on the side portion of the surrounding stereo heating cavity 3 can directly perform infrared radiation heating on the side portion of the container 2, and the infrared radiation emitted by the infrared heating pipes 131 disposed on the side portion of the surrounding stereo heating cavity 3 can be reflected to the bottom portion of the container 2 by the reflection effect of the inner liner 12 on the infrared radiation, so as to perform infrared radiation heating on the bottom portion of the container 2, thereby performing surrounding stereo heating on the food in the container 2; in other embodiments, the infrared heating assembly 13 of the present utility model may further comprise a plurality of infrared heating pipes 131 disposed at the bottom of the surrounding stereo heating chamber 3 and a plurality of infrared heating pipes 131 disposed at the side of the surrounding stereo heating chamber 3, wherein the infrared heating pipes 131 disposed at the bottom of the surrounding stereo heating chamber 3 can directly heat the bottom of the container 2 by infrared radiation, and the infrared heating pipes 131 disposed at the side of the surrounding stereo heating chamber 3 can directly heat the side of the container 2 by infrared radiation, thereby realizing the surrounding stereo heating of the food in the container 2.
In the embodiment, the infrared heating tube 131 is preferably a carbon fiber infrared heating tube or a quartz infrared heating tube, so that the electrothermal conversion efficiency is as high as 95% or more, the thermal efficiency is high, when the container 2 is made of glass materials, the infrared radiation heat of the carbon fiber infrared heating tube can penetrate through the glass container 2 and directly act on food, and the food can be eaten and maintained to have original taste and flavor due to strong infrared radiation permeability and short conditioning time, has stronger absorptivity to carbohydrate, has good carbon atom resonance effect, and can promote the cooking effect of the food.
Compared with the method that the whole cooking utensil is cleaned, the container 2 can be taken out from the inner container 12, so that the container 2 can be cleaned independently and the effect of water-electricity separation is achieved, and the cooking utensil is easier to clean; the protection structure 4 for protecting the infrared heating tube 131 is arranged in the surrounding three-dimensional heating cavity 3, so that the infrared heating tube 131 can be prevented from being completely exposed in the inner container 12 after the container 2 is taken out of the inner container 12, the infrared heating tube 131 can be prevented from being touched by hands, and the infrared heating tube 131 can be prevented from being knocked and damaged, and the whole service life of the cooking utensil can be further ensured; of course, in other embodiments, the container 2 and the liner 12 may be integrally formed.
The protection structure 4 of the utility model can be the baffle 41 provided with a plurality of meshes 411, the meshes 411 are convenient for the infrared rays emitted by the infrared heating pipe 131 to directly irradiate to the container 2 without causing loss to the infrared rays, and the protection effect of the infrared heating pipe 131 can be ensured while the loss of the infrared radiation emitted by the infrared heating pipe 131 is reduced as much as possible, so that the heating efficiency of the infrared heating pipe 131 can be ensured; the protective structure 4 of the present utility model may be a baffle 41 made of glass material, and since the infrared rays have the property of penetrating through glass, the infrared rays emitted by the infrared heating tube 131 can penetrate through the baffle 41 made of glass material and heat the container 2 by infrared radiation, so that the loss of the infrared rays emitted by the infrared heating tube 131 can be reduced as much as possible while the protective effect of the infrared heating tube 131 is ensured, and the heating efficiency of the infrared heating tube 131 can be ensured; the protective structure 4 of the present utility model is preferably a baffle plate 41 made of glass material and provided with a plurality of meshes 411, which can reduce the loss of infrared rays emitted by the infrared heating tube 131 to the greatest extent while ensuring the protective effect of the infrared heating tube 131, thereby ensuring the heating efficiency of the infrared heating tube 131.
The inner wall of the inner container 12 is subjected to the reflective texture processing for enhancing the infrared reflection effect, and the reflection effect of the inner wall of the inner container 12 on the infrared rays can be enhanced by the reflective texture processing of the inner wall of the inner container 12, so that the infrared rays emitted by the infrared heating pipes 131 can be reflected to the container 2 better and the container 2 can be heated by the infrared radiation more efficiently.
The inner wall of the inner container 12 is subjected to a glossiness process for improving the surface glossiness, such as polishing, tinning, electroplating, etc. the inner wall of the inner container 12 is subjected to the glossiness process, so that the inner wall of the inner container 12 can better reflect infrared rays, thereby better reflecting the infrared rays emitted by each infrared heating pipe 131 onto the container 2 and heating the container 2 with infrared radiation more efficiently.
The container 2 of the present utility model is made of glass or metal; in one embodiment, the container 2 of the present utility model is made of glass material, and because the glass has a light-transmitting property, the infrared radiation heat emitted by the infrared heating tube 131 can penetrate the glass container 2 and directly act on the food to be heated in the container 2, compared with the traditional thermal contact type heating, the heating efficiency is high, the temperature rise is rapid, and the thermal hysteresis is small in the manner of directly heating the food by infrared radiation; the traditional cooking utensil heated by thermal contact also has a large amount of waste heat after stopping heating, can continuously heat food, and is easy to cause over-temperature; the food taste can be maintained, the absorptivity to carbohydrate is stronger, the carbon fiber infrared heating pipe is matched, the carbon fiber infrared heating pipe has good carbon atom resonance effect, and the cooking effect of the food can be improved; in other embodiments, the container 2 of the present utility model may be made of a metal material, and the container 2 is heated by the infrared radiant heat emitted from the infrared heating pipe 131, and then the food in the container 2 is heat-transferred and heated through the container 2.
Through carrying out blackening and/or dull polish texture to the outer wall part of container 2 with encircle three-dimensional heating chamber 3 contact, can make the outer wall of container 2 absorb infrared radiant heat better, can carry out radiant heating to container 2 better promptly to heat food better, can promote heating rate and heating efficiency.
Compared with the single heating temperature, the utility model further comprises a control module 5 and a temperature control module 6, wherein the temperature control module 6 and the infrared heating pipe 131 are respectively and electrically connected with the control module 5, the temperature control module 6 can control and regulate the cooking temperature so as to heat food more accurately and properly, the utility model further comprises an over-temperature protection module 7, the over-temperature protection module 7 is electrically connected with the control module 5, and when the temperature reaches a preset value, the infrared heating pipe 131 stops working or reduces power, and the over-temperature protection module 7 can prevent food from being burnt, a cooking utensil from being overheated, and the like.
The utility model also comprises a cover body 8 which can be covered on the container 2, the cover body 8 is covered on the container 2, and a closed space is formed inside the container 2, so that the heat dissipation and the leakage of a large amount of water vapor in the heating process can be reduced, the bottom of the cover body 8 is provided with an infrared reflecting plate 9 which can reflect infrared rays, the infrared rays in the container 2 can be further reflected back into the container 2 through the infrared reflecting plate 9, the loss of infrared radiation heat can be avoided, the infrared use efficiency of the infrared heating tube 131 can be further improved, and the heating speed and the heating efficiency can be further improved.
Working principle:
placing food to be heated in the container 2, electrifying the infrared heating tube 131, emitting infrared rays by the infrared heating tube 131, heating the bottom and the side of the container 2 by infrared radiation heat, and heating the food to be heated in the container 2 in a surrounding three-dimensional manner; the utility model not only saves energy and reduces consumption, increases temperature rapidly, shortens the time required by cooking food, but also ensures that the whole food is heated uniformly, and can avoid burning and reduce the generation of oil smoke.
It is understood that the foregoing description is only of the preferred embodiments of the utility model, and that the utility model is not limited to the specific details of construction, features and principles disclosed herein.
Claims (14)
1. An infrared cooking utensil, includes heating device (1), is used for holding container (2) of waiting to heat food, its characterized in that: the heating device (1) comprises a heating seat (11), and an inner container (12) arranged on the heating seat (11), wherein the container (2) is arranged in the inner container (12), the outer wall of the container (2) and the inner wall of the inner container (12) are surrounded to form a surrounding three-dimensional heating cavity (3), and an infrared heating assembly (13) for carrying out infrared radiation heating on the bottom and the side part of the container (2) is arranged in the surrounding three-dimensional heating cavity (3).
2. An infrared cooking appliance according to claim 1, wherein: the infrared heating assembly (13) comprises a plurality of infrared heating pipes (131) arranged at the bottom and/or the side part of the surrounding three-dimensional heating cavity (3).
3. An infrared cooking appliance according to claim 2, wherein: the infrared heating pipe (131) is a carbon fiber infrared heating pipe or a quartz infrared heating pipe.
4. An infrared cooking appliance according to claim 2, wherein: the container (2) is detachably arranged in the liner (12), and a protection structure (4) for protecting the infrared heating tube (131) is arranged in the surrounding three-dimensional heating cavity (3).
5. An infrared cooking appliance according to claim 4, wherein: the protection structure (4) is a baffle (41), and a plurality of meshes (411) are formed in the baffle (41).
6. An infrared cooking appliance according to claim 4, wherein: the protection structure (4) is a baffle (41), and the baffle (41) is made of glass materials.
7. An infrared cooking appliance according to claim 1, wherein: the surrounding three-dimensional heating cavity (3) comprises a bottom cavity part (31) and a side cavity part (32), wherein the bottom cavity part (31) is positioned between the outer side bottom wall of the container (2) and the inner side bottom wall of the liner (12), and the side cavity part (32) is positioned between the outer side wall of the container (2) and the inner side wall of the liner (12).
8. An infrared cooking appliance according to claim 1, wherein: the inner container (12) is made of a material capable of reflecting infrared rays.
9. An infrared cooking appliance according to claim 1, wherein: the inner wall of the inner container (12) is subjected to reflection texture treatment for enhancing the infrared reflection effect.
10. An infrared cooking appliance according to claim 1, wherein: the inner wall of the liner (12) is subjected to glossiness treatment for improving the surface glossiness.
11. An infrared cooking appliance according to claim 1, wherein: the container (2) is made of glass or metal.
12. An infrared cooking appliance according to claim 1, wherein: the outer wall part of the container (2) contacted with the surrounding three-dimensional heating cavity (3) is blackened and/or frosted.
13. An infrared cooking appliance according to claim 1, wherein: also comprises a temperature control module (6) and/or an over-temperature protection module (7).
14. An infrared cooking appliance according to any one of claims 1-13, wherein: the container also comprises a cover body (8) which can be covered on the container (2), and an infrared reflecting plate (9) which can reflect infrared rays is arranged at the bottom of the cover body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221087646.4U CN219645550U (en) | 2022-05-07 | 2022-05-07 | Infrared cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221087646.4U CN219645550U (en) | 2022-05-07 | 2022-05-07 | Infrared cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219645550U true CN219645550U (en) | 2023-09-08 |
Family
ID=87854296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221087646.4U Active CN219645550U (en) | 2022-05-07 | 2022-05-07 | Infrared cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219645550U (en) |
-
2022
- 2022-05-07 CN CN202221087646.4U patent/CN219645550U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000, Building B, 5th Floor, Block A-2, No. 16 Changhong Road, Gujian Village, Daliang Street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong gentuo Technology Co.,Ltd. Country or region after: China Address before: No. 202, building e, Shunde Creative Industry Park, 41 Fengxiang Road, Xinjiao community, Daliang street, Shunde District, Foshan City, Guangdong Province, 528000 Patentee before: Guangdong gentuo Technology Co.,Ltd. Country or region before: China |