CN203000605U - Baking rack of electronic oven - Google Patents
Baking rack of electronic oven Download PDFInfo
- Publication number
- CN203000605U CN203000605U CN 201320006194 CN201320006194U CN203000605U CN 203000605 U CN203000605 U CN 203000605U CN 201320006194 CN201320006194 CN 201320006194 CN 201320006194 U CN201320006194 U CN 201320006194U CN 203000605 U CN203000605 U CN 203000605U
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- China
- Prior art keywords
- baking rack
- air
- vent
- food
- baking
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Abstract
A baking rack of an electronic oven relates to the field of kitchenware and particularly relates to a food container used in a baking box. Air moves up after being heated, the thermal capacity of the air is small and a food tray obstructs food exudation and causes influences on the food tray, therefore, the efficiency of the electronic oven is enabled to be low. For increasing the energy utilization efficiency of the electronic oven and prolonging the action time of hot air, the baking rack of the electronic oven is designed. The utility model adopts the technical scheme that the baking rack is provided, concave holes are formed in the bottom of the baking rack, the number and the positions of the concave holes are matched with the number and the positions of the heating wires of the electronic oven; partition boards with peripheries which are slightly higher are arranged on the heating wires, and a heating rack is provided with breather holes. The baking rack of the electronic oven has the benefits that hot air is prevented from moving up straightly, the action time of hot air to food is prolonged, and the energy utilization of the electronic oven is improved.
Description
Technical field
The present invention relates to the vessel of the accommodating food that uses in kitchen tools fields, particularly baking box.
Background technology
The characteristics of air are to be heated to move on rear, and the thermal capacity of air is very little.Due to these two features, the inefficiency of electric baking oven.Main cause is the electric-heating-wire-heating air of bottom, move on hot-air, if quantity of food is few, little with the contact-making surface of air, most hot-air does not have contacting foodstuff and directly heats the top of electric oven and discharge from the gap at top, cause the top of electric oven very boiling hot, and the inner long period of food also is not easy well-done.
Even just large with the contact-making surface of food, but the time of contact is of short duration, gives the finite energy of food, and most energy is still discharged along with moving on hot-air.
Also have a more serious problem to be: for reducing food to the impact of resistive heater, all generally that a metal dish is arranged on resistive heater, metal dish has stopped that hot-air contacts with the direct of food, cause the hot-air of the overwhelming majority to move discharge from the surrounding of plate, and the food that contacts with plate one side is easily baked paste.
Summary of the invention
For improving the capacity usage ratio of electric oven, extend the action time of hot-air, the present invention designs a kind of electric oven baking rack.
The present invention realizes that the technical scheme that goal of the invention adopts is: concave hole, heater strip number and the location matches of the number of concave hole and position and baking box are arranged bottom a baking rack, baking rack; A dividing plate that surrounding is slightly high is arranged above heater strip; Baking rack has air-vent.
The support body of baking rack is comprised of stainless steel.
A kind of mid portion of baking rack support body is flat, and surrounding is slightly high, and the plane than the centre exceeds 1-2cm at least, there is no the hole, doubles as dividing plate; The two sides of baking rack or two sides and back or surrounding are outstanding, form protuberance, and protuberance is comprised of double-layer stainless steel, and there is air-vent the inboard of protuberance, and the air after heating out sprays to food on dividing plate from air-vent.The high 8-15cm of protuberance, air-vent diameter are 1mm, air-vent each interval 5mm.
At first act on dividing plate owing to adding hot-air, to the dividing plate heating, baffle temperature is raise, the after-heat of hot-air can also out act on food again from air-vent, has improved the utilization ratio of heat.Simultaneously, dividing plate has stopped that also the exudate of food affects heater strip.
Perhaps be improved to: the mid portion of baking rack support body is flat, and surrounding is slightly high, exceeds mid-plane 1-2cm, there is no the hole, doubles as dividing plate; Protrude the arranged on left and right sides face of baking rack and back, and upwards form a ceiling, left and right side, back and ceiling are all double-deckers, its internal layer has air-vent, left and right side, back, ceiling and dividing plate form the chamber of a cooking food, two hinges of its front welding, metallic plate of chain connection, metallic plate can be rotated, and the rotating metallic plate can pick and place food.
Another kind of baking rack is inner, is hanging a dividing plate above heater strip, and dividing plate is a plate-like, and namely surrounding is high, and middle flat, surrounding exceeds 2cm than the centre, plays the exudate effect heater strip that stops food.The top of baking rack support body is a plane, is integrated with baking rack, and the slightly high 1-2cm of surrounding, there is air-vent on the plane, and the air after heating out sprays to food on the plane from air-vent.At first act in the plane owing to adding hot-air, to plane heating, the plane temperature is raise, the after-heat of hot-air can also out act on food again from air-vent, has improved the utilization ratio of heat.The air-vent diameter is 1mm, air-vent each interval 2mm.
Cover lid on baking rack, high in the middle of lid, surrounding is low.Lid stops the rising of hot-air, impels hot-air to shift out from the side of lid, improves the time of hot air acting food.
The invention has the beneficial effects as follows: move on the straight line of prevention hot-air, extend hot-air to the action time of food, improve the energy utilization efficiency of baking box; Add hot-air and at first act on dividing plate or plane, to dividing plate or plane heating, dividing plate or plane temperature below food are raise, the after-heat of hot-air can also out act on food again from air-vent, has improved the utilization ratio of heat; Lid stops the rising of hot-air, impels hot-air to shift out from the side of lid, improves the time of hot air acting food; Dividing plate has stopped that the exudate of food affects heater strip.
Description of drawings
Fig. 1 is embodiment 1 baking rack schematic diagram.
Fig. 2 is embodiment 2 baking rack schematic diagrames.
Wherein, 1, shrinkage pool, 2, support body, 3, air-vent, 4, dividing plate
The specific embodiment
The support body 2 of baking rack is comprised of stainless steel.The both sides of baking rack support body 2 or surrounding or three outstanding, form the protuberances that both sides are high or surrounding is high or three are high, there is air-vent 3 inboard of protuberance, the air after heating out sprays to food on dividing plate 4 from air-vent.
At first act on dividing plate 4 owing to adding hot-air, to the dividing plate heating, baffle temperature is raise, the after-heat of hot-air can also out act on food again from air-vent, has improved the utilization ratio of heat.Simultaneously, dividing plate has stopped that also the exudate of food affects heater strip.
Embodiment 2
The support body 2 of baking rack is comprised of stainless steel.Baking rack is inner, hangs a dividing plate 4 above heater strip, and dividing plate is a plate-like, and namely surrounding is high, and middle flat, surrounding plays than middle eminence 2cm the exudate effect heater strip that stops food.
The upper end of baking rack support body 2 is a plane, is integrated with baking rack, and surrounding is slightly high, and there is air-vent 3 on the plane, and the air after heating out sprays to food on the plane from air-vent.
At first act in the plane owing to adding hot-air, to plane heating, the plane temperature is raise, the after-heat of hot-air can also out act on food again from air-vent, has improved the utilization ratio of heat.
Claims (9)
1. the baking rack of an electric oven, is characterized in that: concave hole, heater strip number and the location matches of the number of concave hole and position and baking box are arranged bottom baking rack; A dividing plate that surrounding is slightly high is arranged above heater strip; Baking rack has air-vent.
2. the baking rack of a kind of electric oven according to claim 1, it is characterized in that: the support body of baking rack is stainless steel material.
3. the baking rack of a kind of electric oven according to claim 1, it is characterized in that: the mid portion of baking rack support body is flat, surrounding is slightly high, exceeds mid-plane 1-2cm, there is no the hole, doubles as dividing plate; The two sides of baking rack or two sides and back or surrounding are outstanding, form protuberance, and protuberance is comprised of double-layer stainless steel, and there is air-vent the inboard of protuberance, and the air after heating out sprays to food on dividing plate from air-vent.
4. the baking rack of a kind of electric oven according to claim 1, it is characterized in that: the mid portion of baking rack support body is flat, surrounding is slightly high, exceeds mid-plane 1-2cm, there is no the hole, doubles as dividing plate; Protrude the arranged on left and right sides face of baking rack and back, and upwards form a ceiling, and left and right side, back and ceiling are all double-deckers, its internal layer has air-vent, left and right side, back, ceiling and dividing plate form the chamber of a cooking food, two hinges of its front welding, metallic plate of chain connection can rotate metallic plate, the rotating metallic plate can pick and place food, metallic plate is sagging under Action of Gravity Field, and the sealing cooking cavity reduces hot-air and leaks.
5. the baking rack of a kind of electric oven according to claim 3, is characterized in that: the high 8-15cm of protuberance.
6. according to claim 3, the baking rack of 4 described a kind of electric ovens, it is characterized in that: the air-vent diameter is 1mm, air-vent each interval 5mm.
7. the baking rack of a kind of electric oven according to claim 1 is characterized in that: baking rack is inner, is hanging a dividing plate above heater strip, and dividing plate is a plate-like, and namely surrounding is high, and middle flat, surrounding exceeds 2cm than the centre; The top of baking rack support body is a plane, is integrated with baking rack, and the high out-of-plane 1-2cm of surrounding, there is air-vent on the plane, and the air after heating out sprays to food on the plane from air-vent.
8. the baking rack of a kind of electric oven according to claim 7, it is characterized in that: the air-vent diameter is 1mm, air-vent each interval 2mm.
9. the baking rack of a kind of electric oven according to claim 7 is characterized in that: the baking rack upper end covers lid, and high in the middle of lid, surrounding is low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006194 CN203000605U (en) | 2013-01-07 | 2013-01-07 | Baking rack of electronic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006194 CN203000605U (en) | 2013-01-07 | 2013-01-07 | Baking rack of electronic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203000605U true CN203000605U (en) | 2013-06-19 |
Family
ID=48592249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320006194 Withdrawn - After Issue CN203000605U (en) | 2013-01-07 | 2013-01-07 | Baking rack of electronic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203000605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082888A (en) * | 2013-01-07 | 2013-05-08 | 四川大学 | Baking frame of electric oven |
-
2013
- 2013-01-07 CN CN 201320006194 patent/CN203000605U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082888A (en) * | 2013-01-07 | 2013-05-08 | 四川大学 | Baking frame of electric oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130619 Effective date of abandoning: 20150107 |
|
| RGAV | Abandon patent right to avoid regrant |