CN217090407U - Air-frying oven - Google Patents

Abstract

The utility model provides an air-fried oven, include: a housing assembly; the first side plate and the second side plate are respectively positioned at the left side and the right side of the interior of the shell assembly, and a first vent hole is formed in the central area of the first side plate; the side heating pipe is fixedly arranged on the outer side of the first side plate and is arranged opposite to the first vent hole; the convection fan is fixedly arranged between the first side plate and the shell assembly and carries out circulating convection on air on two sides of the first side plate through the first ventilation hole; and the baking basket is detachably arranged between the first side plate and the second side plate, the top of the baking basket is overlapped with the center height of the first ventilation hole, and the bottom of the baking basket protrudes downwards to contain food. The utility model discloses can hold the great food of thickness such as whole chicken better, reduce the structure complexity of food container to optimize heating methods and convection current mode according to the shape of food container, improve the degree of consistency that is heated of food.

Description

Air-frying oven

Technical Field

The utility model relates to an air-fried oven.

Background

With the continuous improvement of living standard, the diversified demands of consumers on food cooking modes are higher and higher, and the kitchen operation space is limited, so that the kitchen electric appliance with only a single function cannot meet the use demands of consumers due to the fact that the kitchen electric appliance occupies a large amount of space. Air fryers and ovens are common kitchen appliances for most consumers, but they are often independent of each other and occupy a large amount of kitchen space, and therefore air fryer ovens that function as both an air fryer and an oven have great market prospects.

The prior art air-frying oven mostly adopts the structural form of the traditional oven, namely, an openable door body component is arranged on the front side of a shell component of a box type structure, and a baking tray and a baking rack are provided as containers for holding food. The baking tray is mainly used for placing food in the baking tray by a user in the baking and cooking process, and the food is exposed in the oven or coated with tinfoil on the outer side of the food for cooking according to different specific cooking requirements; the grill with the hollow structure is used in the air-frying cooking, so that the food at the bottom can be affected by the hot wind and uniformly heated.

However, the applicant researches and discovers that the grill of the prior art air-frying oven has a single function, can only bake foods with small thickness such as French fries, bread slices, sweet potatoes, pizza and the like, and cannot bake whole chicken. Par-fry ovens provide a spit assembly suitable for whole chickens and are equipped with a synchronous motor and its circuit assembly within the oven to enable the whole chicken to be continuously rotated during the cooking process. However, the structure of the spit assembly, the synchronous motor and the circuit assembly thereof is complex, and the processing time is long. And when a user uses the roasting fork to roast the whole chicken, the butterfly screw is firstly detached from the roasting fork, the whole chicken is inserted into the roasting fork and then fastened, and finally the roasting fork is mounted to the corresponding interface of the rotating motor, so that the motor can drive the roasting fork to rotate, the operation is complex, and the use intention of the user is low.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an air-fry oven can hold the great food of thickness such as whole chicken better and reduce the structural complexity of food container to optimize the heating method and the convection current mode of air-fry subassembly according to the shape of food container, thereby improve the degree of consistency that is heated of food.

In one aspect of the present invention, there is provided an air-frying oven, comprising:

a housing assembly;

the first side plate and the second side plate are respectively positioned at the left side and the right side of the interior of the shell assembly, and a first vent hole is formed in the central area of the first side plate;

the side heating pipe is fixedly arranged on the outer side of the first side plate and is arranged opposite to the first vent hole;

the convection fan is fixedly arranged between the first side plate and the shell assembly and carries out circulating convection on air on two sides of the first side plate through the first ventilation hole; and

roast basket, detachably set up first curb plate with between the second curb plate, roast basket top with the high coincidence of the center of first ventilation hole, its bottom is the protrusion in order to hold food downwards.

Preferably, the first side board is in the upper and lower both sides of first ventilation hole are equipped with second ventilation hole and third ventilation hole respectively, the air-fry oven still includes:

the upper heating pipe is fixedly arranged between the first side plate and the second side plate and is positioned in the upper area inside the shell component; and

and the lower heating pipe is fixedly arranged between the first side plate and the second side plate and is positioned in the lower area inside the shell component.

Preferably, the second vent hole and the third vent hole are long strip-shaped opening structures, the width direction size of each long strip-shaped opening structure is larger than the height direction size of each long strip-shaped opening structure, the two upper heating pipes are arranged on two sides of the second vent hole in the width direction respectively, and the two lower heating pipes are arranged on two sides of the third vent hole in the width direction respectively.

Preferably, the convection fan is a centrifugal fan, and the convection fan is disposed opposite to the first vent hole and the side-heating duct.

Preferably, the air-fry oven further comprises:

the protection plate is of a hollow plate structure and covers the first vent hole to be far away from one side of the side heating pipe.

Preferably, the air-fry oven further comprises:

mounting grooves which are provided in pairs inside the first side plate and the second side plate, and the left and right sides of the top edge of the roast basket are slidably provided above the mounting grooves.

Preferably, the mounting groove provided on the first side plate is divided into an inner mounting groove and an outer mounting groove by the first vent hole, and the inner mounting groove and the outer mounting groove have the same height.

Preferably, the mounting grooves are arranged at intervals in the height direction at the inner sides of the first side plate and the second side plate, so that the roasting basket has different mounting heights.

Preferably, the basket comprises:

the top frame is of a rectangular structure and can be erected above a pair of mounting grooves with the same height;

two ends of the first U-shaped strip are respectively fixedly arranged on two edges of the top frame in the length direction, and the middle area of the first U-shaped strip protrudes downwards;

and two ends of the second U-shaped strip are respectively fixedly arranged on two edges of the top frame in the width direction, and the middle area of the second U-shaped strip protrudes downwards and is fixedly connected with the first U-shaped strips.

Preferably, the basket comprises:

the grill is of a rectangular plane frame body structure and can be erected above a pair of mounting grooves with the same height;

the first intercepting frame is fixedly arranged above the grill along the length direction of the grill; and

the second intercepting frame is fixedly arranged above the grill along the width direction of the grill;

wherein, two first interception frames that are respectively located the gridion width direction both sides enclose into food placement area jointly with two second interception frames that are respectively located the gridion length direction both sides in order to hold food.

Preferably, the basket further comprises:

the foot stand is arranged in the middle area of the bottom of the baking basket in a downward protruding mode and can be supported above the bottom of the shell assembly when the baking basket is placed between the first side plate and the second side plate, and therefore the bottom of the baking basket and the bottom of the shell assembly are arranged at intervals.

Therefore, the utility model discloses a set up the mounting groove and cooperate with roast basket to utilize recessed or the roast basket structure that the edge has the interception frame, can hold the great food of thickness such as whole chicken better and reduce the structure complexity of food container, and the utility model discloses according to the shape of food container, through setting up and roast basket, last heating pipe and lower heating pipe assorted air-fry subassembly, can optimize the inside air cycle of air-fry oven, improve the degree of consistency of being heated of food.

Drawings

The accompanying drawings are included to provide a further understanding of the claimed subject matter and are incorporated in and constitute a part of this specification, illustrate embodiments of the subject matter and together with the description serve to explain the principles of the subject matter, and not limit the subject matter.

FIG. 1 is a schematic view of the air flow circulation around the basket in an air oven according to the present invention;

FIG. 2 is a schematic structural view of an embodiment of a basket in the air oven of the present invention;

FIG. 3 is a schematic cross-sectional view of the air-fry oven of the present invention;

FIG. 4 is a schematic structural view of the air-frying oven of the present invention in a state of being placed in a baking basket;

FIG. 5 is a schematic structural view of another embodiment of an air oven according to the present invention, showing a basket in a forward position;

fig. 6 is a schematic structural view of another embodiment of the baking basket in the air oven of the present invention in a reversed state.

Description of reference numerals:

1-housing assembly 2-first side plate 21-first vent

22-second vent hole 23-third vent hole 3-second side plate

4-side heating pipe 5-convection fan 6-baking basket

61-top frame 62-first U-bar 63-second U-bar

64-grill 65-first intercepting frame 66-second intercepting frame

67-foot rest 71-upper heating pipe 72-lower heating pipe

8-protective plate 9-mounting groove 91-inner mounting groove

92-outer mounting groove

Detailed Description

Various exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is not intended to limit the invention, its application, or uses. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. It should be noted that: the relative arrangement of parts and steps set forth in these embodiments should be construed as exemplary only and not as limiting unless otherwise specifically noted.

As shown in fig. 1, the present invention provides a dry-frying oven, which uses a casing assembly 1 and a first side plate 2 and a second side plate 3 located at the left and right sides inside the casing assembly 1 as a main body frame, and uses the space between the first side plate 2 and the second side plate 3 as a food cooking chamber. On this structure basis, the utility model discloses choose for use bottom downwardly convex roast basket 6 as food holding container, replace traditional plane gridion to more fully utilize the space between food cooking container and the 1 bottom of casing assembly, promote the suitability of air-fried oven to the great food of thickness.

The utility model discloses with the air-fried subassembly setting between first curb plate 2 and casing subassembly 1 to utilize the first ventilation hole 21 of seting up on the first curb plate 2 to carry out the air current exchange, thereby realize the horizontal air supply when the air-fried culinary art. Be different from the vertical air supply that sets up the air-fried subassembly and form at the air-fried oven top among the prior art, the utility model discloses the horizontal air supply that adopts more agrees with roast basket 6 structural style, can make food be heated more evenly to promote culinary art effect.

As shown in fig. 2, the structure of the hollow frying component of the present invention will be specifically explained. The central zone of first curb plate 2 is equipped with first ventilation hole 21, and side heating pipe 4 is fixed to be set up in the outside of first curb plate 2 to just setting up first ventilation hole 21, and convection current fan 5 is then fixed to be set up between first curb plate 2 and casing subassembly 1, and just to setting up first ventilation hole 21 and side heating pipe 4, thereby carries out circulation convection current to the air of first curb plate 2 both sides through first ventilation hole 21.

Correspondingly, the roasting basket 6 is detachably arranged between the first side plate 2 and the second side plate 3, and the top of the roasting basket 6 is overlapped with the center height of the first vent 21. Therefore, when food with large thickness such as whole chicken is placed through the roasting basket 6, the height center of the food can be closer to the center position of the first ventilation hole 21, the airflow flowing from the first ventilation hole 21 can more fully flow through the surface of the food, and the heating uniformity of the food in the air-frying cooking is improved.

In a preferred embodiment, to perform the broil heating function of a conventional toaster, the air-fryer is fixedly provided with upper and lower heating tubes 71 and 72 between the first and second side plates 2 and 3, respectively, such that the upper and lower heating tubes 71 and 72 are located in upper and lower regions of the interior of the housing assembly 1 to form upper and lower fires, respectively, during the toasting cooking process.

And in order to utilize last heating pipe 71 and lower heating pipe 72 of air-fried oven in the air-fried culinary art, the utility model discloses second ventilation hole 22 and third ventilation hole 23 are seted up respectively to both sides about the first ventilation hole 21 of first curb plate 2, make the air current through second ventilation hole 22 and third ventilation hole 23 flow through respectively and go up heating pipe 71 and lower heating pipe 72 to improve the biggest culinary art power when air-fried culinary art under the condition that does not increase heating element, and improve the homogeneity of being heated of food.

In a preferred embodiment, as shown in fig. 3, in order to further optimize the hot air circulation of the air-frying oven during the air-frying cooking, two lower heating pipes 72 are respectively disposed at both sides of the third ventilating hole 23 in the width direction, and the convection fan 5 is a centrifugal fan. Thus, under the driving action of the convection fan 5, the air between the first side plate 2 and the second side plate 3 will be sucked into the convection fan 5 from the first vent hole 21 and thrown out of the convection fan 5 by the centrifugal force, and then divided into two air flows, which flow back to between the first side plate 2 and the second side plate 3 from the second vent hole 22 located at the upper side of the first vent hole 21 and the third vent hole 23 located at the lower side of the first vent hole 21, respectively.

Inside the food cooking chamber, the air flows from the second and third ventilation holes 22 and 23 will carry the heat of the upper and lower heating pipes 71 and 72, respectively, to flow over the food from above and below, and rebound after hitting the second side plate 3. The kinetic energy of the air flow after the impact resilience is weakened and is sucked back to the convection fan 5 from the first ventilating hole 21 after slowly passing through the middle area of the food, thereby forming the epsilon type hot air circulation in the food cooking chamber as shown in fig. 3.

Further, as shown in fig. 1, the second ventilation holes 22 and the third ventilation holes 23 are used as air outlet holes in the air-frying assembly, and are configured to be long-strip-shaped opening structures, and the width direction size of each long-strip-shaped opening structure is larger than the height direction size thereof, so that the second ventilation holes 22 and the third ventilation holes 23 can utilize the width direction size of the first side plate 2 as much as possible, the flow areas of the second ventilation holes 22 and the third ventilation holes 23 are enlarged, and the air-frying assembly is prevented from being blocked at the air outlet holes.

And one side that side heating pipe 4 was kept away from to first ventilation hole 21 then covers and is equipped with guard plate 8, and guard plate 8 is the fretwork board structure, can prevent that oil droplet or food waste from flowing to heating pipe and convection fan 5 from first ventilation hole 21 when making the air current freely pass through, and then reduces the production of oil smoke material to prevent that debris from invading and produce adverse effect to the work efficiency and the security of air-fried subassembly.

As shown in fig. 1, in a preferred embodiment, in order to detachably mount the roast basket 6 between the first side plate 2 and the second side plate 3, the present invention is provided with mounting grooves 9 in pairs at the inner sides of the first side plate 2 and the second side plate 3. And in order to escape the first vent hole 21, as shown in fig. 4, the mounting groove 9 provided on the first side plate 2 is divided into two parts of an inner mounting groove 91 and an outer mounting groove 92 having the same height by the first vent hole 21.

In addition, a plurality of mounting grooves 9 set up the inboard at first curb plate 2 and second curb plate 3 along direction of height interval, from this, utilize the slidable connection of the left and right sides at the top edge of roast basket 6 for mounting groove 9, the utility model discloses not only realized the detachable connection of roast basket 6, but also made roast basket 6 have different mounting heights, made the user not only can be according to the thickness of food and nimble mounting height of choosing roast basket 6, can also use roast basket 6, overware and/or gridion simultaneously between the mounting groove 9 of multiunit co-altitude, disposable culinary art multiple edible material improves the culinary art efficiency and the variety of air-fry oven.

As shown in FIG. 2, in a preferred embodiment, the basket 6 is formed by a combination of a top frame 61, a plurality of first U-shaped strips 62 and a plurality of second U-shaped strips 63. The top frame 61 is rectangular and can be arranged above a pair of the mounting grooves 9 with the same height, the first U-shaped strips 62 are fixed between two edges of the top frame 61 in the length direction, and the second U-shaped strips 63 are fixed between two edges of the top frame 61 in the width direction. Also, the first and second U-shaped strips 62 and 63 are downwardly convex at their central regions and fixedly connected to each other, so that the basket 6 as a whole forms a downwardly convex food accommodating space.

In the above embodiment, the first U-shaped strips 62 and the second U-shaped strips 63 are orthogonally arranged and uniformly distributed on the top frame 61, so that a grid structure with rectangular arrangement is formed at the bottom of the basket 6, and the processing difficulty and the processing cost of the basket 6 can be reduced. Of course, the first U-shaped strip 62 and the second U-shaped strip 63 may be formed with other angles, so as to form a grid structure with a diamond-shaped arrangement at the bottom of the roasting basket 6.

As shown in fig. 5, in another embodiment of the present invention, the basket 6 is composed of a grill 64, a first catching shelf 65 and a second catching shelf 66. Wherein, the grill 64 is a rectangular plane frame structure and can be erected above a pair of the mounting grooves 9 with the same height; a first catching shelf 65 fixedly disposed above the grill 64 along a length direction of the grill 64; and a second intercepting shelf 66 is fixedly provided above the grill 64 in the width direction of the grill 64.

Thus, the two first catching shelves 65 respectively positioned at both sides of the grill 64 in the width direction and the two second catching shelves 66 respectively positioned at both sides of the grill 64 in the length direction together enclose a food placing area to receive food.

In addition, as shown in fig. 6, when the basket 6 is turned upside down, the side of the grill 64 not provided with the first and second catching shelves 65 and 66 faces upward, so that the basket 6 has a larger surface space, and can be adapted to cook food having a flat surface and a large surface area such as steaks and pizza.

In a preferred embodiment, the basket 6 further comprises a foot stand 67, the foot stand 67 being downwardly convexly disposed at a central region of the bottom of the basket 6 and capable of being supported above the bottom of the housing assembly 1 when the basket 6 is placed between the first side plate 2 and the second side plate 3. The foot rest 67 enables the first U-shaped strip 62 and the second U-shaped strip 63 to be arranged at intervals with the bottom of the shell assembly 1, so that hot air can flow through the bottom of food through the space erected by the foot rest 67, and the heating uniformity of the food is improved.

Therefore, the utility model discloses a set up mounting groove 9 and roast basket 6 and cooperate to utilize recessed or the roast basket structure that the edge has the interception frame, can hold the great food of thickness such as whole chicken better and reduce the structure complexity of food container, and the utility model discloses according to the shape of food container, through setting up and roast basket 6, go up heating pipe 71 and lower heating pipe 72 assorted air-fry subassembly, can optimize the inside air cycle of air-fry oven, improve the degree of consistency of being heated of food.

So far, some specific embodiments of the present invention have been described in detail by way of examples, but it should be understood by those skilled in the art that the above examples are only for illustration and are not intended to limit the scope of the present invention. It will be understood by those skilled in the art that various changes may be made in the above embodiments or equivalents may be substituted for elements thereof without departing from the scope or spirit of the invention. The scope of the invention is defined by the appended claims.

Claims (11)

1. An air-fry oven comprising:

a housing assembly (1);

the first side plate (2) and the second side plate (3) are respectively positioned at the left side and the right side of the interior of the shell component (1), wherein a first ventilation hole (21) is formed in the central area of the first side plate (2);

the side heating pipe (4) is fixedly arranged on the outer side of the first side plate (2) and is arranged opposite to the first vent hole (21);

the convection fan (5) is fixedly arranged between the first side plate (2) and the shell assembly (1) and carries out circulating convection on air on two sides of the first side plate (2) through the first ventilation hole (21); and

the oven basket (6) is detachably arranged between the first side plate (2) and the second side plate (3), the top of the oven basket (6) is overlapped with the center height of the first ventilation holes (21), and the bottom of the oven basket protrudes downwards to contain food.

2. A cavity-frying oven according to claim 1, wherein said first side plate (2) is provided with a second vent hole (22) and a third vent hole (23) on the upper and lower sides of said first vent hole (21), respectively, said cavity-frying oven further comprising:

an upper heating pipe (71) fixedly arranged between the first side plate (2) and the second side plate (3) and positioned in the upper area of the interior of the shell component (1); and

a lower heating pipe (72) fixedly arranged between the first side plate (2) and the second side plate (3) and located in a lower region inside the housing assembly (1).

3. A frying oven according to claim 2, wherein said second vent hole (22) and said third vent hole (23) are elongated open-cell structures having a width dimension greater than a height dimension thereof, two of said upper heating tubes (71) are disposed on either side of said second vent hole (22) in the width direction, and two of said lower heating tubes (72) are disposed on either side of said third vent hole (23) in the width direction.

4. A par-frying oven according to claim 2 or 3, characterized in that the convection fan (5) is a centrifugal fan and that the convection fan (5) is arranged directly opposite the first ventilation hole (21) and the side heating duct (4).

5. The air-fry oven of claim 4, further comprising:

and the protection plate (8) is of a hollow plate structure and covers the first ventilation hole (21) to be far away from one side of the side heating pipe (4).

6. The air-fry oven of claim 1, further comprising:

mounting grooves (9) provided in pairs inside the first side plate (2) and the second side plate (3), and the left and right sides of the top edge of the basket (6) are slidably provided above the mounting grooves (9).

7. A blank frying oven according to claim 6, wherein said mounting groove (9) provided on said first side plate (2) is divided into two parts of an inner mounting groove (91) and an outer mounting groove (92) by said first ventilation hole (21), and the heights of said inner mounting groove (91) and said outer mounting groove (92) are identical.

8. A blank-frying oven according to claim 6, characterized in that a plurality of said mounting slots (9) are provided at intervals in the height direction inside said first side plate (2) and said second side plate (3) so that said baskets (6) have different mounting heights.

9. An air-frying oven as claimed in claim 8, characterised in that said basket (6) comprises:

the top frame (61) is of a rectangular structure and can be erected above the pair of mounting grooves (9) with the same height;

two ends of the first U-shaped strip (62) are respectively and fixedly arranged on two edges of the length direction of the top frame (61), and the middle area of the first U-shaped strip protrudes downwards;

and two ends of the second U-shaped strip (63) are respectively fixedly arranged on two edges of the top frame (61) in the width direction, and the middle area of the second U-shaped strip protrudes downwards and is fixedly connected with the first U-shaped strips (62).

10. An air-frying oven as claimed in claim 8, characterised in that said basket (6) comprises:

the grill (64) is of a rectangular plane frame body structure and can be erected above the pair of mounting grooves (9) with the same height;

a first catching shelf (65) fixedly arranged above the grill (64) along the length direction of the grill (64); and

a second catching shelf (66) fixedly disposed above the grill (64) in a width direction of the grill (64);

wherein the two first intercepting frames (65) respectively positioned at both sides of the width direction of the grill (64) and the two second intercepting frames (66) respectively positioned at both sides of the length direction of the grill (64) jointly enclose a food placing area to contain food.

11. An air-frying oven as claimed in claim 9 or 10, characterised in that said basket (6) further comprises:

the foot stand (67) is arranged at the middle area of the bottom of the baking basket (6) in a downward protruding mode and can be supported above the bottom of the shell assembly (1) when the baking basket (6) is placed between the first side plate (2) and the second side plate (3), so that the bottom of the baking basket (6) and the bottom of the shell assembly (1) are arranged at intervals.

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