CN1242716C

CN1242716C - Electricity oven

Info

Publication number: CN1242716C
Application number: CN 03126826
Authority: CN
Inventors: 胡启康
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-12
Filing date: 2003-06-12
Publication date: 2006-02-22
Anticipated expiration: 2023-06-12
Also published as: CN1462602A

Abstract

The present invention relates to a furnace device used for cooking food for families, more especially to an electric roaster for heating food by using electricity, which comprises a roaster body, a roasting frame, a heating pipe, a temperature controller and a timer, wherein the roaster body is divided into a roaster head, a roaster body and a roaster disk; the roaster head is buckled in the upper end port of the roaster body; the lower end port of the roaster body is inserted into the roaster disk; a hermetic cavity can be composed of the roaster head, the roaster body and the roaster disk; the roasting frame is arranged in the cavity; the roaster head is orderly provided with a motor, a heat separation sheet, a motor cover, a cold air fan, a heating pipe cover, a heating pipe, a hot air fan and a protective cover from top to bottom; the cold air fan upwards blows; the hot air fan downwards blows; the cold air fan and the hot air fan are both arranged on the main shaft of the motor; the switch of the temperature controller, and the switch of the timer are arranged on the casing of the roaster head. The present invention has the advantages of simple and reasonable structural design, and is capable of substantially improving the heat efficiency of a product through whirlwind eddy current heating. Compared with a roaster with the same power, the present invention can save about 37% energy.

Description

Electric oven

Technical field

The present invention relates to the stove and accessory that a kind of family cooking food is used, specifically relate to the electric oven that a kind of electricity consumption heat food is used.

Background technology

The existing baking oven thermal efficiency is low, heats evenly inadequately, and the food of culinary art is half cooked sometimes, and is burned sometimes, makes taste of food delicious inadequately, and existing baking oven function singleness, can not cook tool with other and be used in combination.

Summary of the invention

Therefore, the object of the present invention is to provide a kind of energy savings, cooking food is fast, cooking quality good and can cook the baking oven that tool is used in combination with multiple.

The object of the present invention is achieved like this.

A kind of electric oven, comprise body of heater, grill, heat-generating pipe, temperature controller and timer, described body of heater divides burner, shaft and stone or metal plate for standing a stove on as a precaution against fire three parts, burner is fastened in the upper port of shaft, the lower port of shaft is inserted in the stone or metal plate for standing a stove on as a precaution against fire, burner, shaft and stone or metal plate for standing a stove on as a precaution against fire can be formed a closed cavity, described grill is located in this cavity, described burner is provided with motor from top to bottom successively, heat shield, motor cover, chilled air fan to up-draught, heating tube cover, heat-generating pipe, the hot blast fan of downward air-supply and the protective cover that is provided with air outlet, described chilled air fan and hot blast fan all are located on the electric machine main shaft, and the switch of described temperature controller and the switch of timer are located on the burner shell.

Above-mentioned purpose also can be done further perfect by following technical proposals.

Also articulate a handle on the described burner shell, be in the burner shell place that keeps flat the position at handle and also be provided with the power switch that can allow handle depress.Be in the burner shell place that keeps flat the position at handle and also be provided with one and be with flexible contact, the height of contact is higher than power switch, and when handle kept flat like this, handle is the contact contact earlier, has only when firmly pressing handle again, and handle is just depressed power switch.

Described electric heating tube can be electric heating tube or halogen light pipe.

Described grill can be suspended in the shaft by a cross bar and hook.

Described grill also can be placed in the stone or metal plate for standing a stove on as a precaution against fire.

Described shaft is a transparent cylindrical glass cartridge, is articulated with drop handle on the glass infuser outer wall.

Described stone or metal plate for standing a stove on as a precaution against fire is the pot body of a disk-like shape, also electric frying pan, or electric cooker.

Described shaft and the stone or metal plate for standing a stove on as a precaution against fire cylinder body that is integrally formed a band end capable of being combined.Also can establish a ring extension on the described cylinder port, described cylinder body also is furnished with the carriage of a band ear.

Structural design advantages of simple of the present invention by the heating of cyclone type eddy current, has increased substantially the thermal efficiency of product, compare with baking oven with power, energy-conservation about 37%, cooking food evenly, quick, good seal performance, no oil smoke produces, and reduces the food cholesterol, disinfection is thorough, and transparent glass container is high temperature resistant, easy cleaning, cooking process is visual, is used in combination with the multiple tool of cooking, realized multi-purpose pot, safe and reliable.

Description of drawings

Fig. 1 is embodiment 1 parts explosion;

Fig. 2 is embodiment 1 stereogram;

Fig. 3 is embodiment 2 parts explosions;

Fig. 4 is embodiment 3 parts explosions.

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples.

Embodiment 1, in conjunction with Fig. 1 and Fig. 2, a kind of electric oven, comprise that body of heater, grill 4, described body of heater divide burner 1, shaft 2 and stone or metal plate for standing a stove on as a precaution against fire 3 three parts, burner 1 is fastened in the upper port of shaft 2, the lower port of shaft 2 is inserted in the stone or metal plate for standing a stove on as a precaution against fire 3, and burner 1, shaft 2 and stone or metal plate for standing a stove on as a precaution against fire 3 can be formed a closed cavity, and grill 4 is placed directly on the stone or metal plate for standing a stove on as a precaution against fire 3.

Described burner 1 is provided with the hot blast fan 16 of motor 10, heat shield 11, motor cover 12, the chilled air fan 13 to up-draught, heating tube cover 14, electric heating tube 15, air-supply downwards from top to bottom successively and is provided with the protective cover 17 of air outlet, described chilled air fan 13 and hot blast fan 16 all are located on motor 10 main shafts, temperature controller switch 18 and timer switch 19 are located on burner 1 shell, also articulate a handle 5 on burner 1 shell, be in the burner 1 shell place that keeps flat the position at handle 5 and also be provided with the power switch 6 that can allow handle 5 depress.Be in the burner 1 shell place that keeps flat the position at handle 5 and also be provided with one and be with flexible contact (end illustrates among the figure), the height of burner 1 shell contact is higher than power switch 6.

Described shaft 2 is a transparent cylindrical glass cartridge, is articulated with drop handle 20 on the glass infuser outer wall.

Described stone or metal plate for standing a stove on as a precaution against fire 3 is an electric frying pan, and the electric frying pan outer wall is provided with two handles 30.

Embodiment 2, and in conjunction with Fig. 3, embodiment 2 difference from Example 1 are: described stone or metal plate for standing a stove on as a precaution against fire 3 is a stainless steel iron pan.

Embodiment 3, and in conjunction with Fig. 4, embodiment 3 difference from Example 1 are: described heat-generating pipe is halogen light pipe (end illustrates among the figure), and described shaft 2 and stone or metal plate for standing a stove on as a precaution against fire 3 are combined into one the cylinder body 7 that forms a band end, also can establish a ring extension 70 on 7 mouthfuls of the cylinder bodies.Cylinder body 7 bottoms are provided with the carriage 8 of a band ear 80.

Claims

1, a kind of electric oven, comprise body of heater, grill, heat-generating pipe, temperature controller and timer, it is characterized in that: described body of heater divides burner, shaft and stone or metal plate for standing a stove on as a precaution against fire three parts, burner is fastened in the upper port of shaft, the lower port of shaft is inserted in the stone or metal plate for standing a stove on as a precaution against fire, burner, shaft and stone or metal plate for standing a stove on as a precaution against fire can be formed a closed cavity, described grill is located in this cavity, described burner is provided with motor from top to bottom successively, heat shield, motor cover, chilled air fan to up-draught, heating tube cover, heat-generating pipe, the hot blast fan of downward air-supply and the protective cover that is provided with air outlet, described chilled air fan and hot blast fan all are located on the electric machine main shaft, and the switch of described temperature controller and the switch of timer are located on the burner shell.

2, according to the described electric oven of claim 1, it is characterized in that: also articulate a handle on the described burner shell, be in the burner shell place that keeps flat the position at handle and also be provided with the power switch that can allow handle depress.

3, according to the described electric oven of claim 2, it is characterized in that: be in the burner shell place that keeps flat the position at handle and also be provided with one and be with flexible contact, the height of contact is higher than power switch.

4, according to the described electric oven of claim 1, it is characterized in that: described heat-generating pipe can be electric heating tube or halogen light pipe.

5, according to the described electric oven of claim 1, it is characterized in that: described grill can be suspended in the shaft by a cross bar and hook.

6, according to the described electric oven of claim 1, it is characterized in that: described grill also can be placed in the stone or metal plate for standing a stove on as a precaution against fire.

7, according to the described electric oven of claim 1, it is characterized in that: described shaft is a transparent cylindrical glass cartridge, is articulated with drop handle on the glass infuser outer wall.

8, according to the described electric oven of claim 1, it is characterized in that: described stone or metal plate for standing a stove on as a precaution against fire is the pot body of a disk-like shape, also electric frying pan, or electric cooker.

9, according to the described electric oven of claim 1, it is characterized in that: described shaft and the stone or metal plate for standing a stove on as a precaution against fire cylinder body that is integrally formed a band end capable of being combined.

10, according to the described electric oven of claim 9, it is characterized in that: also can establish a ring extension on the described cylinder port, also be furnished with the carriage of a band ear at the bottom of the cylinder body.