CN103142148A - High-efficiency electric oven - Google Patents
High-efficiency electric oven Download PDFInfo
- Publication number
- CN103142148A CN103142148A CN2013100684355A CN201310068435A CN103142148A CN 103142148 A CN103142148 A CN 103142148A CN 2013100684355 A CN2013100684355 A CN 2013100684355A CN 201310068435 A CN201310068435 A CN 201310068435A CN 103142148 A CN103142148 A CN 103142148A
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- pallet
- groove
- hole
- guide projection
- food
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- 235000013305 food Nutrition 0.000 claims abstract description 29
- 239000004519 grease Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 210000002435 tendon Anatomy 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 7
- 235000012054 meals Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model provides a high-effect electric oven, includes the box, the door body, the inside baking chamber that is provided with of box, the upper and lower part in baking chamber do not is provided with heating element and lower heating element, is provided with the tray of dress food in the centre of baking chamber, the inside of tray is equipped with the through-hole, leads oily arch and long-pending oil groove, the heat of lower heating element heats food through tray bottom through-hole, the grease that food produced leads oily arch following current to the long-pending oil groove of tray through the tray. According to the invention, through holes and oil guiding and accumulating structures are arranged on the tray in the electric oven, the lower heating element in the baking chamber can directly radiate and convectively heat the bottom of food in the tray, and grease generated in the heating process of the food can be prevented from falling on the lower heating element and the bottom of the oven, so that the electric oven has the characteristics of simple and reasonable structure and uniform heating of the food.
Description
Technical field
The invention belongs to the electric oven technical field, be specifically related to a kind of efficient electric baking box.
Background technology
In order to make the food rapid and uniform heating, common way is exactly to rotate heat transfer by motor fan, makes oven cavity form hot air convection, thereby makes food be heated evenly to reach this purpose, but this way cost is higher.Be all hermetically-sealed construction bottom traditional baking box meal tray, can stop that so lower heater element heat directly heats food, thereby the efficient of heat food is decreased, and affect the uniformity that food is heated up and down.As Chinese patent literature CN102232799A in disclosed a kind of electric oven on November 9th, 2011, comprise: shell, baking box section, oven cavity and oven door, electric heater, convection fan, above-mentioned convection fan is made of two axial-flow fans and a centrifugal fan, two axial-flow fans are arranged on the homonymy of the oven cavity outside in baking box section, and centrifugal fan is arranged on the outer opposite side of oven cavity, arranges respectively electric heater near axial-flow fan and centrifugal fan.It is said, it keeps inner formation of oven cavity the air-flow that flow direction is relatively stable and circulate, make the heat in oven cavity distribute more even, when thermal air current is crossed food, can carry out heat exchange with food more equably, make the temperature rise situation of food each several part keep stable, improved the cooking speed of food; But this design need be set up motor fan and be rotated heat transfer, has increased the cost of manufacture of electric oven product, power consumption more in use simultaneously.Therefore, be necessary to be further improved.
Summary of the invention
Purpose of the present invention aims to provide the efficient electric baking box that a kind of simple and reasonable, drip of grease that make food be heated evenly, can avoid again producing in roasting food is fallen heater element and baking box bottom, to overcome weak point of the prior art.
A kind of efficient electric baking box by this purpose design, comprise casing, door body, box house is provided with baking vessel, be provided with respectively heater element and lower heater element in the top and the bottom of baking vessel, be provided with the pallet of dress food in the centre of baking vessel, its architectural feature is that the inside of described pallet is provided with through hole, Oil Guide projection and long-pending oil groove; The heat of lower heater element heats food by the tray bottom through hole, and the grease that food produces arrives in the long-pending oil groove of pallet by the Oil Guide projection following current of pallet.
The through hole of described pallet inside, Oil Guide projection and three parts of long-pending oil groove are arranged by space from top to bottom to be respectively Oil Guide projection, through hole, long-pending oil groove.When described pallet was arranged to overall structure, the Oil Guide projection was worn convex rib structure for uniform several inverted V-shaped convex tendons or monolateral cutting.
When described pallet was arranged to Split type structure, pallet comprised plate and the grill that is arranged on the plate top, and grill is connected to form by some steel wires, and steel wire has the waveform Oil Guide projection of a plurality of connections.
Described grill fastening or fit are assemblied in the top of plate.
Through hole in described pallet is arranged under the Oil Guide projection, under distance heater element directly over horizontal range there is no through hole less than the pallet zone of 10mm.
Long-pending oil groove in described pallet is arranged on the outside of Oil Guide projection, is the groove lower than the through hole plane; Long-pending oil groove comprises inboard little groove and the big groove in the outside, and little groove is connected with big groove, and the position of big groove is lower than little groove.
Through hole in described pallet is square, also can be arranged to circle or square and circular combining structure.
But the little groove longitudinal arrangement of the long-pending oil in described pallet is arranged, also can transversely arrangedly arrange, or vertical, lateral cross layout.
The present invention is by being provided with through hole, Oil Guide, long-pending oily structure on the pallet of electric oven inside, make the lower heater element in baking vessel carry out direct radiation and Convective Heating bottom the food in pallet, the grease that can avoid food to produce in heating process again drops on bottom lower heater element and baking box, and it has characteristics simple and reasonable, that food is heated evenly, product cost is low.
Description of drawings
Fig. 1 is traditional meal tray structural representation;
Fig. 2 is the structural representation of one embodiment of the invention pallet;
Fig. 3 is the side structure schematic diagram of Fig. 2;
Fig. 4 is that the A-A of Fig. 3 is to structural representation;
Fig. 5 is the operation principle schematic diagram of the first embodiment;
Fig. 6 is the structural representation of the second embodiment pallet;
Fig. 7 is the decomposition texture schematic diagram of Fig. 6;
Fig. 8 is for being the side structure schematic diagram of Fig. 6;
Fig. 9 is that the B-B of Fig. 6 is to structural representation;
Figure 10 is the operation principle schematic diagram of the second embodiment;
Figure 11 is the use status architecture schematic diagram of the second embodiment;
Figure 12 is the other direction partial structurtes schematic diagram of Figure 11.
In figure: 1 is casing, and 2 is the door body, and 3 is baking vessel, and 4 is upper heater element, and 5 is lower heater element, and 6 is pallet, and 6.1 is through hole, and 6.2 is the Oil Guide projection, and 6.3 are long-pending oil groove, and 6.3.1 is little groove, and 6.3.2 is big groove, and 7 is plate, and 8 is grill, 8.1 steel wires.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The first embodiment
Referring to Fig. 2-Fig. 5, a kind of efficient electric baking box, comprise casing 1, door body 2, casing 1 inside is provided with baking vessel 3, be provided with respectively heater element 4 and lower heater element 5 in the top and the bottom of baking vessel 3, be provided with the pallet 6 of dress food in the centre of baking vessel 3, the inside of pallet 6 is provided with through hole 6.1, Oil Guide projection 6.2 and long-pending oil groove 6.3; The heat of lower heater element 5 heats by 6.1 pairs of foods of pallet 6 bottom through-hole, and the grease that food produces is accepted in the long-pending oil groove 6.3 of pallet 6 by Oil Guide projection 6.2 following currents of pallet 6.The through hole 6.1 of pallet 6 inside, Oil Guide projection 6.2 and 6.3 3 parts of long-pending oil groove are arranged by space from top to bottom to be respectively Oil Guide projection 6.2, through hole 6.1, long-pending oil groove 6.3.Pallet 6 can be arranged to overall structure, and the Oil Guide projection 6.2 of integrally-built pallet 6 is worn convex rib structure for uniform several inverted V-shaped convex tendons or monolateral cutting.Through holes 6.1 in pallet 6 are arranged under Oil Guide projection 6.2, under distance heater element 5 directly over horizontal range there is no through hole 6.1 less than the pallet zone of 10mm.Through hole 6.1 is square, also can be arranged to circle or square and circular combining structure.Long-pending oil groove 6.3 in pallet 6 is arranged on the outside of Oil Guide projection 6.2, is the groove lower than through hole 6.1 planes; Long-pending oil groove 6.3 comprises inboard little groove 6.3.1 and the big groove 6.3.2 in the outside, little groove 6.3.1 is connected with big groove 6.3.2, the position of big groove 6.3.2 is lower than little groove 6.3.1, but little groove 6.3.1 longitudinal arrangement in pallet 6 is arranged, also can transversely arrangedly arrange, or vertical, lateral cross layout.
The second embodiment
Referring to Fig. 6-Figure 12, the difference of the present embodiment and the first embodiment is: pallet 6 also can be arranged to Split type structure, and the pallet 6 of Split type structure comprises that plate 7 and fastening or fit are assemblied in the grill 8 of the top of plate 7.Grill 8 is connected to form by some steel wires 8.1, and steel wire has the waveform Oil Guide projection 6.2 of a plurality of connections.All the other do not state part, with the first embodiment.
The present invention is not only limited to above-mentioned example, and in essential scope of the present invention, the variation of making, remodeling, increase or replacement also belong to protection scope of the present invention.
Claims (9)
1. efficient electric baking box, comprise casing (1), door body (2), box house is provided with baking vessel (3), be provided with respectively heater element (4) and lower heater element (5) in the top and the bottom of baking vessel, be provided with the pallet (6) of dress food in the centre of baking vessel, it is characterized in that the inside of pallet is provided with through hole (6.1), Oil Guide projection (6.2) and long-pending oil groove (6.3); The heat of lower heater element (5) heats food by tray bottom through hole (6.1), and the grease that food produces arrives in the long-pending oil groove (6.3) of pallet by Oil Guide projection (6.2) following current of pallet.
2. efficient electric baking box according to claim 1, it is characterized in that the inner through hole (6.1) of described pallet (6), Oil Guide projection (6.2) and (6.3) three parts of long-pending oil groove, arranged by space from top to bottom to be respectively Oil Guide projection (6.2), through hole (6.1), to amass oil groove (6.3).
3. efficient electric baking box according to claim 2, is characterized in that described pallet (6) when being arranged to overall structure, and Oil Guide projection (6.2) is worn convex rib structure for uniform several inverted V-shaped convex tendons or monolateral cutting.
4. efficient electric baking box according to claim 2, it is characterized in that described pallet (6) is when being arranged to Split type structure, pallet comprises plate (7) and is arranged on the grill (8) of plate top, grill (8) is connected to form by some steel wires (8.1), and steel wire has the waveform Oil Guide projection (6.2) of a plurality of connections.
5. efficient electric baking box according to claim 4, is characterized in that described grill (8) fastening or fit are assemblied in the top of plate (7).
6. according to claim 1-5 described efficient electric baking boxs, it is characterized in that the through hole (6.1) in described pallet (6) is arranged under Oil Guide projection (6.2), directly over heater element under distance (5), horizontal range does not have through hole less than the pallet zone of 10mm.
7. efficient electric baking box according to claim 6, is characterized in that the long-pending oil groove (6.3) in described pallet (6) is arranged on the outside of Oil Guide projection (6.2), is the groove lower than through hole (6.1) plane; Long-pending oil groove (6.3) comprises inboard little groove (6.3.1) and the big groove (6.3.2) in the outside, and little groove is connected with big groove, and the position of big groove is lower than little groove.
8. efficient electric baking box according to claim 7, is characterized in that the through hole (6.1) in described pallet (6) is square, also can be arranged to circle or square and circular combining structure.
9. efficient electric baking box according to claim 8, it is characterized in that in described pallet (6) the little groove of long-pending oil (6.3.1) but longitudinal arrangement arrange, also can transversely arrangedly arrange, or vertically, lateral cross arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100684355A CN103142148A (en) | 2013-03-04 | 2013-03-04 | High-efficiency electric oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100684355A CN103142148A (en) | 2013-03-04 | 2013-03-04 | High-efficiency electric oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103142148A true CN103142148A (en) | 2013-06-12 |
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ID=48540704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100684355A Pending CN103142148A (en) | 2013-03-04 | 2013-03-04 | High-efficiency electric oven |
Country Status (1)
| Country | Link |
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| CN (1) | CN103142148A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104706230A (en) * | 2015-03-14 | 2015-06-17 | 蓝宗顺 | Baking net type baking tray for cooking barbecue grill |
| GB2548383A (en) * | 2016-03-16 | 2017-09-20 | Stephen Clifford John | Grilling apparatus |
| CN108324126A (en) * | 2018-05-15 | 2018-07-27 | 广东美的厨房电器制造有限公司 | Pallet for oven and the oven with it |
| CN111493677A (en) * | 2019-01-30 | 2020-08-07 | 宁波方太厨具有限公司 | High-efficient culinary art cavity |
| WO2020244529A1 (en) * | 2019-06-04 | 2020-12-10 | 青岛海尔智慧厨房电器有限公司 | Oven device combining radiation grilling and convection grilling |
| CN112879965A (en) * | 2021-01-13 | 2021-06-01 | 广东格兰仕集团有限公司 | Baking assembly and cooking equipment |
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| DE4244629A1 (en) * | 1991-12-31 | 1993-08-05 | Zuran Johann Dipl Ing | Metal barbecue grill assembly - has fat drainage ducts between bars with ventilation slots, fat outlets and groove end plates |
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| EP2301397B1 (en) * | 2009-09-29 | 2012-09-19 | Winners Products Engineering Ltd. | Flame tamers and arrangement thereof for barbeque grills |
| CN203138131U (en) * | 2013-03-04 | 2013-08-21 | 广东新宝电器股份有限公司 | High-efficiency electric oven |
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2013
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Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4244629A1 (en) * | 1991-12-31 | 1993-08-05 | Zuran Johann Dipl Ing | Metal barbecue grill assembly - has fat drainage ducts between bars with ventilation slots, fat outlets and groove end plates |
| US5211105A (en) * | 1992-11-16 | 1993-05-18 | Liu I Wen | Smokeless and scorchless grill pan |
| CN2387841Y (en) * | 1999-08-04 | 2000-07-19 | 麦正辉 | Rectangle roasting board |
| CN2397737Y (en) * | 1999-09-15 | 2000-09-27 | 王冬雷 | Oven |
| CN2689861Y (en) * | 2004-02-24 | 2005-04-06 | 顾丹龙 | Gas burning roast disc |
| US20070283821A1 (en) * | 2006-06-09 | 2007-12-13 | The Helman Group, Ltd. | Waffle maker and method of making filled waffles using the same |
| WO2008016272A1 (en) * | 2006-08-02 | 2008-02-07 | Shin Bok Cho | A grill |
| CN101167637A (en) * | 2007-11-24 | 2008-04-30 | 美的集团有限公司 | Microwave utensil |
| CN101176621A (en) * | 2007-12-14 | 2008-05-14 | 宗高雄 | Infrared barbecue stove epicranial plate |
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| CN201658257U (en) * | 2010-04-15 | 2010-12-01 | 河南新天地药业股份有限公司 | Tray for containing roasted food |
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| CN102657483A (en) * | 2012-04-18 | 2012-09-12 | 广州新新日用制品有限公司 | Barbecue pan |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104706230A (en) * | 2015-03-14 | 2015-06-17 | 蓝宗顺 | Baking net type baking tray for cooking barbecue grill |
| GB2548383A (en) * | 2016-03-16 | 2017-09-20 | Stephen Clifford John | Grilling apparatus |
| CN108324126A (en) * | 2018-05-15 | 2018-07-27 | 广东美的厨房电器制造有限公司 | Pallet for oven and the oven with it |
| CN108324126B (en) * | 2018-05-15 | 2024-05-14 | 广东美的厨房电器制造有限公司 | Tray for oven and oven with tray |
| CN111493677A (en) * | 2019-01-30 | 2020-08-07 | 宁波方太厨具有限公司 | High-efficient culinary art cavity |
| WO2020244529A1 (en) * | 2019-06-04 | 2020-12-10 | 青岛海尔智慧厨房电器有限公司 | Oven device combining radiation grilling and convection grilling |
| CN112879965A (en) * | 2021-01-13 | 2021-06-01 | 广东格兰仕集团有限公司 | Baking assembly and cooking equipment |
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Application publication date: 20130612 |