CN216876055U - Oil receiving box assembly and frying and baking device - Google Patents

Abstract

The utility model relates to an oil receiving box assembly and a frying and baking device. Connect the oil box subassembly to include first box body and second box body, the second box body sets up in first box body upper end, forms airflow channel between second box body and the first box body, and airflow channel has inlet port and venthole. Because the oil receiving box assembly comprises the first box body and the second box body, and the second box body is arranged at the upper end of the first box body, the second box body can be used for receiving redundant grease flowing out of the oil leakage port of the baking tray. An airflow channel is formed between the second box body and the first box body, and airflow formed when the oil smoke extraction component works passes through the airflow channel. That is to say, the second box body separates the oil leak mouth of air current and overware to when the suction oil cigarette, the air current can not follow the oil leak mouth of overware scurries, thereby has avoided the destruction to the circulation air current that the oil extraction cigarette formed, thereby makes the oil smoke suction effect of culinary art better.

Description

Oil receiving box assembly and frying and baking device

Technical Field

The utility model relates to the technical field of small household appliances, in particular to an oil receiving box assembly and a frying and baking device.

Background

A grilling appliance is a cooking appliance used to fry and roast food. Since a large amount of fat is produced when food is fried and roasted, particularly when the food is roasted, an oil receiving box assembly is generally disposed below a roasting pan in a frying and roasting device. When food is fried and baked, a large amount of oil smoke is often generated, and in order to reduce oil smoke pollution, a frying and baking device with an oil smoke extraction component arranged on the side part is provided in the market, and oil smoke can be extracted through the oil smoke extraction component. The oil receiving box assembly of such frying and roasting appliances is a single box body and is usually also used as an oil filtering box, namely, the air flow formed by sucking and absorbing the oil smoke can pass through the upper part of the oil receiving box assembly, so that part of the air flow escapes from an oil leakage opening of the roasting tray, the air flow blown out from the air outlet is reduced, the balance of the circulating air flow is damaged, and the oil smoke suction effect in the cooking process is poor.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide an oil receiving box assembly and a frying and baking device, which can avoid destroying the circulating airflow formed by the cooking fume so as to improve the cooking fume suction effect during the cooking process.

The utility model provides an oil receiving box assembly which comprises a first box body and a second box body, wherein the second box body is arranged at the upper end of the first box body, an airflow channel is formed between the second box body and the first box body, and the airflow channel is provided with an air inlet hole and an air outlet hole.

Because the oil receiving box assembly comprises the first box body and the second box body, and the second box body is arranged at the upper end of the first box body, the second box body can be used for receiving redundant grease flowing out of the oil leakage port of the baking tray. An airflow channel is formed between the second box body and the first box body, and airflow formed when the oil smoke extraction component works passes through the airflow channel. That is to say, the second box body separates the oil leakage mouth of air current and overware to when the suction oil smoke, the air current can not be followed the oil leakage mouth of overware and scurried out, thereby has avoided the destruction to the circulation air current that the oil extraction cigarette formed, thereby makes the oil smoke suction effect of culinary art process preferred.

In one embodiment, the bottom wall portion of the first box is recessed downward to form a first recess, and the bottom wall portion of the second box is recessed downward to form a second recess above the first recess.

The second box body makes the second box body have great capacity through setting up the second depressed part, can the splendid attire more grease. The width of the airflow channel can be ensured by arranging the first concave part on the first box body, so that the airflow flux is ensured. When the oil smoke absorption device is used, clear water, oil absorption paper or other oil smoke absorption components can be filled in the first concave part, so that oil smoke is absorbed.

In one embodiment, a balancing air hole is formed in one side, close to the air outlet hole, of the first box body.

Partial air pressure can be removed by arranging the balance air holes, potential safety hazards caused by overlarge air pressure in the air flow channel are avoided, and meanwhile, the oil fume suction efficiency of the oil fume suction assembly can be ensured.

In one embodiment, a balance air hole is formed in one side, close to the air outlet hole, of the first box body, and an air outlet, communicated with the outside, of the balance air hole is arranged towards the first concave portion.

Partial air pressure can be removed by arranging the balance air holes, potential safety hazards caused by overlarge air pressure in the air flow channel are avoided, and meanwhile, the oil fume suction efficiency of the oil fume suction assembly can be ensured. The gas outlet of the communicating outside of the balance air hole is arranged towards the first sunken part, so that the balance air hole can be prevented from spraying gas towards a user, and the gas sprayed from the balance air hole is prevented from carrying fog to influence the normal use of the user.

In one embodiment, the air inlet hole penetrates through the side wall of the first box body, and the air outlet hole penetrates through the bottom wall of the second box body.

So, the inlet port runs through the lateral wall of first box body, and the air current that forms when being favorable to the suction oil smoke enters into airflow channel, and the venthole runs through the diapire of second box body, is favorable to the gas through airflow channel to blow off from connecing oil box subassembly top.

In one embodiment, the side wall of the second box body close to the air outlet hole is arc-shaped, so that the air flow channel is bent towards the air outlet hole.

Therefore, the resistance of the gas flowing in the gas flow channel can be reduced, and the gas flow can flow out from the gas outlet hole and flow to the air outlet channel.

In one embodiment, a gap is formed in the side wall of one end of the first box body, the second box body is matched with the upper edge of the first box body, and the second box body and the gap are enclosed to form the air inlet hole.

Thus, the structure is very simple.

In one embodiment, a step is arranged at the upper end of the first box body, and the edge of the second box body is placed on the step.

So, the assembly between second box body and the first box body is very simple, as long as directly place the second box body on first box body can, it is very convenient to use.

The utility model also provides a frying and roasting device which comprises a frying and roasting device main body and an oil pumping and roasting component, wherein the oil pumping and roasting component is arranged on one side of the frying and roasting device main body, the frying and roasting device main body comprises a shell and the oil receiving box component, the oil receiving box component is detachably arranged on the shell, an air inlet channel is arranged in the oil pumping and roasting component, the air inlet hole is communicated with the air inlet channel, an air outlet channel is arranged in the shell, and the air outlet hole is communicated with the air outlet channel.

An air inlet channel is arranged in the oil smoke extraction component, and an air inlet is communicated with the air inlet channel. An air outlet channel is arranged in the shell, and the air outlet hole is communicated with the air outlet channel. Thus, the air inlet channel, the air flow channel and the air outlet channel jointly form an air channel for air flow to pass through. When the oil fume extraction component works, external air enters the air inlet channel, then flows through the air flow channel of the oil receiving box component, and is finally discharged to the outside from the air outlet channel, so that air flow circulation is formed. Because the oil receiving box assembly comprises the first box body and the second box body, and the second box body is arranged at the upper end of the first box body, the second box body can be used for receiving redundant grease flowing out of the oil leakage port of the baking tray. An airflow channel is formed between the second box body and the first box body, and airflow formed when the oil smoke extraction component works passes through the airflow channel. That is to say, the second box body separates the oil leakage mouth of air current and overware to when the suction oil smoke, the air current can not be followed the oil leakage mouth of overware and scurried out, thereby has avoided the destruction to the circulation air current that the oil extraction cigarette formed, thereby makes the oil smoke suction effect of culinary art process preferred.

In one embodiment, the smoke exhaust module includes a housing and a wind wheel, the air intake channel is disposed in the housing, the wind wheel is disposed in the air intake channel, the air intake channel has a first air inlet and a first air outlet, the first air inlet faces the upper side of the main body of the grill, and the first air outlet is communicated with the air intake hole.

Therefore, when the wind wheel works, oil smoke generated by the baking tray enters the air inlet channel from the first air inlet, then flows to the airflow channel of the oil receiving box assembly from the air inlet channel, then enters the air outlet channel, and finally is blown out from the second air outlet, so that airflow circulation is formed.

In one embodiment, the main body further includes an inner casing and a wind guiding structure, the inner casing is disposed inside the outer casing, a receiving groove for receiving a baking tray is formed above the inner casing, the oil receiving box assembly is mounted below the inner casing, the wind guiding structure is disposed between the outer casing and the inner casing and above the second box, the wind guiding structure is provided with the wind outlet channel, the wind outlet channel has a second wind inlet and a second wind outlet, the second wind inlet is communicated with the wind outlet, and the second wind outlet faces the receiving groove.

Therefore, the inner shell separates the baking tray from the oil receiving box assembly, and the oil receiving box assembly is arranged below the inner shell, so that the second box body can conveniently receive redundant grease flowing down from the baking tray, airflow passing through the air flow channel can enter the air outlet channel from the second air inlet and is blown to the baking tray from the second air outlet, and the oil smoke is blown to the oil smoke extraction assembly.

In one embodiment, the frying and roasting appliance further includes a roasting pan, an electric heating tube, and a reflector, the roasting pan is disposed in the accommodating groove, the electric heating tube is disposed at the bottom of the roasting pan, the reflector is disposed between the inner shell and the roasting pan, the roasting pan is provided with an oil leakage opening, the reflector is provided with a first channel corresponding to the oil leakage opening, the inner shell is provided with a second channel corresponding to the first channel, and the oil leakage opening is communicated with the second box body through the first channel and the second channel.

The reflecting cover is provided with a first channel, the inner shell is provided with a second channel, and grease flowing down from an oil leakage port of the baking tray can directly flow into the second box body conveniently.

Drawings

FIG. 1 is a perspective view of a grilling appliance according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a grilling appliance according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is a perspective view of an oil box assembly according to an embodiment of the present invention;

FIG. 6 is an exploded view of the oil receiver assembly shown in FIG. 5;

fig. 7 is a schematic structural diagram of a first box according to an embodiment of the utility model.

Reference numerals: 10. a main body of the frying and roasting equipment; 101. a containing groove; 11. a housing; 12. a wind guide structure; 121. an air outlet channel; 1211. a second air inlet; 1212. a second air outlet; 13. an oil receiving box assembly; 131. a first case; 1311. a first recess; 1312. balancing air holes; 1313. a step; 1314. a handle; 1315. a notch; 132. a second box body; 1321. a second recess; 133. an air flow channel; 1331. an air inlet; 1332. an air outlet; 14. an inner shell; 141. a second channel; 142. a third rib; 20. baking trays; 21. a first tuyere; 22. an oil leakage port; 23. a first rib; 30. a smoke exhaust component; 31. a wind wheel; 32. a housing; 33. an air inlet channel; 331. a first air inlet; 332. a first air outlet; 50. an electric heating tube; 60. a reflector; 61. a second tuyere; 62. a first channel; 63. and a second rib.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It will be understood that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, the present invention provides a frying and roasting device, which includes a frying and roasting device body 10 and a smoke exhausting assembly 30. The smoke exhaust ventilator 30 is disposed on one side of the main body 10, the main body 10 includes a housing 11 and an oil receiving box assembly 13, and the oil receiving box assembly 13 is detachably mounted on the housing 11, so that the oil receiving box assembly 13 is conveniently detached and cleaned.

Referring to fig. 5 to 7, the oil receiving box assembly 13 includes a first box 131 and a second box 132, the second box 132 is disposed on the upper end of the first box 131, an air flow channel 133 is formed between the second box 132 and the first box 131, and the air flow channel 133 has an air inlet 1331 and an air outlet 1332. Referring to fig. 2, an air intake passage 33 is disposed in the smoke exhaust module 30, and an air intake 1331 is connected to the air intake passage 33. Referring to fig. 4, an air outlet channel 121 is disposed in the housing 11, and the air outlet 1332 is communicated with the air outlet channel 121. Thus, the air inlet channel 33, the air flow channel 133 and the air outlet channel 121 together constitute an air duct through which the air flow passes. When the oil smoke exhausting assembly 30 is in operation, external air enters the air inlet channel 33, then flows through the air flow channel 133 of the oil receiving box assembly 13, and is finally discharged to the outside from the air outlet channel 121, so that an air flow circulation is formed, as shown in fig. 2, an arrow indicates an air flow circulation path. Since the oil receiving box assembly 13 comprises the first box 131 and the second box 132, and the second box 132 is disposed on the upper end of the first box 131, the second box 132 can be used for receiving the excess grease flowing from the oil leakage opening 22 of the grill pan 20. An air flow channel 133 is formed between the second casing 132 and the first casing 131, and an air flow formed when the soot assembly 30 operates passes through the air flow channel 133. That is, the second box 132 separates the air flow from the oil leakage opening 22 of the grill pan 20, so that the air flow does not escape from the oil leakage opening 22 of the grill pan 20 when the cooking fume is sucked, thereby preventing the damage to the circulating air flow formed by the cooking fume, and improving the cooking fume sucking effect during the cooking process.

Referring to fig. 2, the main body 10 further includes an inner housing 14, the inner housing 14 is disposed inside the outer housing 11, a receiving groove 101 for receiving the baking tray 20 is formed above the inner housing 14, and the oil receiving box assembly 13 is installed below the inner housing 14.

The frying and roasting appliance further comprises a roasting tray 20, an electric heating tube 50 and a reflection cover 60. The baking tray 20 is disposed in the accommodating groove 101, and food is heated by the baking tray 20. The electric heating tube 50 is disposed at the bottom of the baking tray 20 for heating the baking tray 20. The reflective cover 60 is disposed between the grill pan 20 and the inner case 14, and the electric heating tube 50 is disposed between the grill pan 20 and the reflective cover 60, so that the reflective cover 60 can reflect heat generated by the electric heating tube 50 to the grill pan 20, thereby improving heating efficiency.

Referring to fig. 3, the bakeware 20 is provided with an oil leakage port 22, the reflective cover 60 is provided with a first passage 62 corresponding to the oil leakage port 22, the inner shell 14 is provided with a second passage 141 corresponding to the first passage 62, and the oil leakage port 22 is communicated with the second box 132 through the first passage 62 and the second passage 141. Therefore, the excessive grease generated by frying food flows down from the oil leakage port 22, sequentially passes through the first passage 62 and the second passage 141, and finally flows into the second container 132.

In this embodiment, the oil leakage opening 22 is opened at the middle position of the grill pan 20, so that the excess grease in the grill pan 20 can flow down from the oil leakage opening 22.

Further, the inner wall of the oil leakage opening 22 extends downwards to form a first convex rib 23, and the first convex rib 23 can play a guiding role to prevent the grease from extending around the oil leakage opening 22. The inner wall of the first channel 62 is surrounded outside the first rib 23, so that grease is prevented from falling onto the reflection cover 60. Further, the inner wall of the first channel 62 extends downward to form a second rib 63, the inner wall of the second channel 141 extends upward to form a third rib 142, and the third rib 142 abuts against the second rib 63, so that grease can be prevented from flowing onto the inner shell 14. Of course, in other embodiments, the inner wall of the second channel 141 may also surround the outer side of the second rib 63.

Referring to fig. 4, the main body 10 further includes a wind guiding structure 12, the wind guiding structure 12 is disposed between the outer shell 11 and the inner shell 14 and located in the second box 132. The air guiding structure 12 is provided with an air outlet channel 121, the air outlet channel 121 has a second air inlet 1211 and a second air outlet 1212, the second air inlet 1211 is communicated with the air outlet 1332, so that the air flow enters the air outlet channel 121 through the second air inlet 1211. The second air outlet 1212 faces the accommodating groove 101, i.e. the baking tray 20, so that the air flowing through the air outlet channel 121 is blown out from the second air outlet 1212 and blown towards the baking tray 20.

Referring to fig. 2, the smoke exhaust module 30 includes a housing 32 and a wind wheel 31, an air intake channel 33 is disposed in the housing 32, the wind wheel 31 is disposed in the air intake channel 33, the air intake channel 33 has a first air inlet 331 and a first air outlet 332, the first air inlet 331 faces the upper side of the toaster body 10, and the first air outlet 332 is communicated with an air inlet 1331. The wind wheel 31 is connected with a motor (not shown), and the motor controls the wind wheel 31 to rotate, so as to suck the oil smoke.

When the wind wheel 31 works, the oil smoke generated by the baking tray 20 enters the air inlet channel 33 from the first air inlet 331, then flows to the airflow channel 133 of the oil receiving box assembly 13 from the air inlet channel 33, then enters the air outlet channel 121, and finally is blown out from the second air outlet 1212, thereby forming airflow circulation.

Referring to fig. 5 to 7, a bottom wall portion of the first case 131 is recessed downward to form a first recess 1311, a bottom wall portion of the second case 132 is recessed downward to form a second recess 1321, and the second recess 1321 is located above the first recess 1311. The second container 132 has a larger capacity by providing the second recess 1321, and can contain more grease. The first case 131 can secure the width of the air flow channel 133 by providing the first recess 1311, thereby securing the air flow flux. When the oil smoke adsorption device is used, clean water, oil absorption paper or other oil smoke adsorption components can be filled into the first concave part 1311, so that oil smoke is adsorbed.

The first box 131 has a balancing air hole 1312 at a side thereof adjacent to the air outlet 1332. The balance air hole 1312 is arranged to remove a part of air pressure, so as to avoid potential safety hazard caused by excessive air pressure in the air flow channel 133, and ensure the oil smoke suction efficiency of the oil smoke suction assembly 30.

Further, the air outlet of the balance air hole 1312 communicating with the outside is disposed toward the first recess 1311. Therefore, the gas sprayed out from the balance holes towards the user can be prevented, and the influence on the normal use of the user caused by the mist carried by the gas sprayed out from the balance holes can be avoided.

In this embodiment, the air inlet 1331 penetrates through the sidewall of the first box 131, which is beneficial for the airflow formed during the oil smoke suction to enter the airflow channel 133 from the air inlet channel 33. The air outlet 1332 penetrates through the bottom wall of the second box 132, which is beneficial for the air passing through the air flow channel 133 to be blown out from the upper part of the oil receiving box assembly 13, so as to enter the air outlet channel 121.

The sidewall of the second case 132 adjacent to the air outlet hole 1332 is curved such that the air flow channel 133 is curved toward the air outlet hole 1332. Therefore, the resistance of the air flowing in the air flow channel 133 can be reduced, which is more beneficial for the air flow to flow out from the air outlet 1332 and flow to the air outlet channel 121.

In this embodiment, the air inlet holes 1331 and the air outlet holes 1332 are respectively located at two opposite sides of the oil receiving box assembly 13. Thus, the gas flow resistance in the gas flow path 133 is small, and the gas flows more smoothly.

The second box 132 is detachably installed on the first box 131, so that the first box 131 and the second box 132 can be cleaned conveniently, and the oil smoke adsorbing components such as clean water or oil absorbing paper in the first box 131 can be replaced conveniently.

A notch 1315 is formed in a side wall of one end of the first box 131, the second box 132 is fitted to an upper edge of the first box 131, and the second box 132 and the notch 1315 enclose an air inlet 1331. Thus, the structure is very simple.

The upper end of the first case 131 is provided with a step 1313, and the edge of the second case 132 is seated on the step 1313. Thus, the assembly between the second case 132 and the first case 131 is very simple, and it is very convenient to use as long as the second case 132 is directly placed on the first case 131.

In this embodiment, oil receiving box assembly 13 is detachably mounted on housing 11 of main body 10 of the frying and roasting equipment, housing 11 is provided with an oil box mounting groove, and oil receiving box assembly 13 is clamped into the oil box mounting groove, so that the installation and the disassembly are very convenient, and the oil receiving box assembly 13 is convenient to clean.

The first container 131 is further provided with a handle 1314, and the oil receiver assembly 13 can be easily withdrawn from the housing 11 by holding the handle 1314. In this embodiment, the handle 1314 is disposed on the outer wall of the end of the first box 131 away from the air inlet 1331, so as to pull the first box 131.

The features of the above-described embodiments may be combined arbitrarily, and for the sake of brevity, all possible combinations of the features in the above-described embodiments will not be described in detail, but should be construed as being within the scope of the present disclosure unless there is any conflict between such combinations of features.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that suitable changes and modifications of the above embodiments are within the scope of the claimed invention as long as they are within the spirit and scope of the present invention.

Claims (12)

1. The oil receiving box assembly is characterized by comprising a first box body (131) and a second box body (132), wherein the second box body (132) is arranged at the upper end of the first box body (131), an air flow channel (133) is formed between the second box body (132) and the first box body (131), and the air flow channel (133) is provided with an air inlet hole (1331) and an air outlet hole (1332).

2. The oil receiving box assembly according to claim 1, wherein the bottom wall portion of the first box body (131) is downwardly recessed to form a first recess (1311), the bottom wall portion of the second box body (132) is downwardly recessed to form a second recess (1321), and the second recess (1321) is located above the first recess (1311).

3. The oil receiving box assembly according to claim 1 or 2, wherein a balance air hole (1312) is formed in one side of the first box body (131) close to the air outlet hole (1332).

4. The oil receiving box assembly according to claim 2, wherein a balance air hole (1312) is formed in one side of the first box body (131) close to the air outlet hole (1332), and an air outlet of the balance air hole (1312) communicated with the outside is arranged towards the first concave part (1311).

5. The oil receiver assembly of claim 1, wherein the air inlet hole (1331) extends through a sidewall of the first box (131) and the air outlet hole (1332) extends through a bottom wall of the second box (132).

6. The oil box assembly of claim 5, wherein a sidewall of the second box (132) near the outlet hole (1332) is curved to curve the air flow channel (133) toward the outlet hole (1332).

7. The oil box assembly according to claim 5, wherein a side wall of one end of the first box (131) is provided with a notch (1315), the second box (132) is matched with the upper edge of the first box (131), and the second box (132) and the notch (1315) enclose to form the air inlet hole (1331).

8. The oil receiving box assembly according to claim 1, wherein the first box body (131) is provided with a step (1313) at the upper end, and the edge of the second box body (132) is placed on the step (1313).

9. A grilling appliance, characterized by comprising a grilling appliance main body (10) and a fume extraction component (30), the fume extraction component (30) being arranged at one side of the grilling appliance main body (10), the grilling appliance main body (10) comprising a housing (11) and an oil receiving box assembly (13) according to any of claims 1 to 8, the oil receiving box assembly (13) being detachably mounted to the housing (11),

an air inlet channel (33) is arranged in the oil smoke extraction component (30), the air inlet holes (1331) are communicated with the air inlet channel (33),

an air outlet channel (121) is arranged in the shell (11), and the air outlet hole (1332) is communicated with the air outlet channel (121).

10. The grilling appliance according to claim 9, wherein the smoke extraction module (30) comprises a housing (32) and a wind wheel (31), the wind intake channel (33) is disposed in the housing (32), the wind wheel (31) is disposed in the wind intake channel (33), the wind intake channel (33) has a first wind inlet (331) and a first wind outlet (332), the first wind inlet (331) faces above the grilling body (10), and the first wind outlet (332) communicates with the wind inlet (1331).

11. The frying and roasting device of claim 9, wherein the frying and roasting device main body (10) further comprises an inner casing (14) and a wind guiding structure (12), the inner casing (14) is disposed inside the outer casing (11), a receiving groove (101) for receiving the roasting pan (20) is formed above the inner casing (14), the oil receiving box assembly (13) is installed below the inner casing (14),

the air guide structure (12) is arranged between the outer shell (11) and the inner shell (14) and is positioned above the second box body (132), the air guide structure (12) is provided with an air outlet channel (121),

the air outlet channel (121) has a second air inlet (1211) and a second air outlet (1212), the second air inlet (1211) is communicated with the air outlet hole (1332), and the second air outlet (1212) faces the accommodating groove (101).

12. The frying and roasting appliance according to claim 11, further comprising a roasting pan (20), an electric heating tube (50) and a reflective cover (60), wherein the roasting pan (20) is disposed in the accommodating groove (101), the electric heating tube (50) is disposed at the bottom of the roasting pan (20), the reflective cover (60) is disposed between the inner casing (14) and the roasting pan (20),

an oil leakage opening (22) is formed in the baking tray (20), a first channel (62) is formed in the reflecting cover (60) corresponding to the oil leakage opening (22), a second channel (141) is formed in the inner shell (14) corresponding to the first channel (62), and the oil leakage opening (22) is communicated with the second box body (132) through the first channel (62) and the second channel (141).

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