Inner container assembly for cooking and baking cooking equipment

Abstract

The utility model provides an inner container assembly for cooking and baking cooking equipment, the inner container assembly for cooking comprises a container body and a hot-air blower baffle, the container body is provided with an inner container channel extending along a preset oven depth direction, the hot-air blower baffle is arranged at one end of the container body, and an inner container cavity is defined by the hot-air blower baffle and the inner wall surface of the inner container channel; a plurality of turbulent flow ribs are arranged on the inner wall face of the inner container channel in a protruding mode, and at least two turbulent flow ribs are distributed in the furnace depth direction in a staggered mode.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen furniture, in particular to an inner liner assembly for cooking and a baking cooking device. Background Art

[0002] Ovens and steam ovens both belong to baking cooking devices. Such devices generate a circulating hot air flow through a hot air unit to heat and cook food materials. The hot air flow first flows out of the hot air unit, then passes through the hot air blower baffle and enters the inner liner cavity. Subsequently, the hot air flow flows towards the door panel. Blocked by the door panel, the hot air flow turns around and returns towards the hot air blower baffle, thus passing through the hot air blower baffle again. Finally, the hot air flow returns to the hot air unit, thus ending a cycle process. The above cycle process results in uneven distribution of the hot air flow in the inner liner cavity. A large amount of hot air flow accumulates near the door panel, and most of the space between the door panel and the hot air blower baffle is relatively empty and lacks hot air flow, resulting in uneven heating and cooking of the food materials. The food materials near the door panel are heated sufficiently and cooked relatively thoroughly, while the food materials far from the door panel are underheated and half-cooked. Summary of the Utility Model

[0003] In view of this, the utility model provides an inner liner assembly for cooking and a baking cooking device that can uniformly heat food materials to improve the uniformity of food material cooking.

[0004] The inner liner assembly for cooking of the utility model includes a liner body and a hot air blower baffle. The liner body has an inner liner channel extending along the furnace depth direction. The hot air blower baffle is arranged at one end of the liner body and encloses an inner liner cavity with the inner wall surface of the inner liner channel. A plurality of spoiler ribs are convexly arranged on the inner wall surface of the inner liner channel and are distributed in a staggered manner along the furnace depth direction. The baking cooking device of the utility model includes the inner liner assembly for cooking.

[0005] The beneficial effects of the inner liner assembly for cooking and the baking cooking device of the utility model are as follows: The hot air flow passing through the hot air blower baffle and entering the inner liner cavity is dispersed into multiple turning air flows under the disturbance of the plurality of spoiler ribs. The multiple turning air flows then turn again and return towards the hot air blower baffle. Different spoiler ribs respectively apply turning boosting forces to the hot air flow at multiple positions distributed in a staggered manner along the furnace depth direction, so that the multiple turning air flows are distributed in a staggered manner along the furnace depth direction in the inner liner cavity, improving the distribution uniformity of the hot air flow in the inner liner cavity, avoiding a large amount of hot air flow from accumulating near the door panel, improving the heating uniformity and cooking uniformity of the food materials in the furnace depth direction, avoiding overcooking and charring of the food materials near the door panel and avoiding underheating and half-cooking of the food materials far from the door panel, and also avoiding overheating of the door panel due to excessive contact with the hot air flow.

[0006] In some embodiments, the spoiler rib includes a windward surface. The windward surface is the side of the spoiler rib relatively close to the hot air blower baffle. There is a windward elevation angle between the windward surface of each spoiler rib and the inner wall surface of the inner liner channel where the spoiler rib is located, and the windward elevation angle is not less than 90°.

[0007] In some embodiments, at least part of the windward elevation angle is an obtuse angle; and / or, multiple windward elevation angles are formed between the windward surfaces of the multiple spoiler ribs and the inner wall surface of the inner tank channel, and along the direction away from the hot air blower baffle, the magnitudes of the multiple windward elevation angles increase in sequence.

[0008] In some embodiments, the relative height of each spoiler rib with respect to the inner wall surface of the inner tank channel where the spoiler rib is located is the protruding height, and the protruding heights of the multiple spoiler ribs increase along the direction away from the hot air blower baffle.

[0009] In some embodiments, the multiple spoiler ribs are arranged in ascending order along the direction away from the hot air blower baffle, 0.75h n / n ≤ h 1 ≤ 1.25h n / n, and 0.75h n / n ≤ Δh ≤ 1.25h n / n, where n is the sorting serial number of the spoiler rib, h 1 is the protruding height of the spoiler rib closest to the hot air blower baffle, h n is the protruding height of the spoiler rib with the sorting serial number of n, and Δh is the difference in protruding height between any two adjacent spoiler ribs.

[0010] In some embodiments, at least one discontinuous spoiler rib is included among the multiple spoiler ribs, any discontinuous spoiler rib includes multiple rib segments, and a break is formed between any two adjacent rib segments.

[0011] In some embodiments, the one of the multiple spoiler ribs farthest from the hot air blower baffle is a continuous spoiler rib.

[0012] In some embodiments, the number of discontinuous spoiler ribs is multiple, and the break of at least one discontinuous spoiler rib is correspondingly arranged with the rib segment of at least another discontinuous spoiler rib.

[0013] In some embodiments, the number of discontinuous spoiler ribs is multiple, the discontinuous spoiler ribs respectively have different numbers of breaks, and the number of breaks of the discontinuous spoiler ribs decreases along the direction away from the hot air blower baffle.

[0014] In some embodiments, the multiple spoiler ribs are arranged in ascending order and at intervals along the direction away from the hot air blower baffle, 0.75I n / n ≤ I 1 ≤ 1.25I n / n, and 0.75I n / n ≤ ΔI ≤ 1.25I n / n, where n is the sorting serial number of the spoiler rib, I 1 is the distance from the spoiler rib closest to the hot air blower baffle to the hot air blower baffle, I nThe distance from the spoiler rib with sorting serial number n to the hot air blower baffle is \(I\), and the distance difference \(\Delta I\) between any two adjacent spoiler ribs to the hot air blower baffle.

[0015] In some embodiments, the hot air blower baffle includes a first side and a second side arranged opposite to each other, and further has a first air outlet hole communicating with the inner tank cavity. The distance from the first air outlet hole to the first side is less than the distance from the first air outlet hole to the second side.

[0016] The tank body includes a first side shell connected to the first side, a second side shell connected to the second side, and a top shell with two sides respectively connected to the first side shell and the second side shell. A plurality of spoiler ribs protrude from the side of the top shell close to the inner tank channel. The distance between at least some of the spoiler ribs and the hot air blower baffle is: increasing in the direction close to the first side shell in the orientation perpendicular to the furnace depth direction.

[0017] In some embodiments, the hot air blower baffle includes a first side and a second side arranged opposite to each other, and further has a second air outlet hole communicating with the inner tank cavity. The distance from the second air outlet hole to the first side is greater than the distance from the second air outlet hole to the second side.

[0018] The tank body includes a first side shell connected to the first side, a second side shell connected to the second side, and a top shell with two sides respectively connected to the first side shell and the second side shell. A plurality of spoiler ribs protrude from the side of the top shell close to the inner tank channel. The distance between at least some of the spoiler ribs and the hot air blower baffle is: increasing in the direction close to the second side shell in the orientation perpendicular to the furnace depth direction.

[0019] In some embodiments, the length direction of the plurality of spoiler ribs protruding from the top shell forms a wind receiving angle with the furnace depth direction. The wind receiving angle is an acute angle or a right angle and opens towards the hot air blower baffle; the wind receiving angles of the plurality of spoiler ribs increase in the direction away from the hot air blower baffle; and / or, the length direction of the spoiler rib farthest from the hot air blower baffle is perpendicular to the furnace depth direction.

[0020] In some embodiments, the hot air blower baffle includes a first side and a second side arranged opposite to each other, and further has a first air outlet hole and a second air outlet hole communicating with the inner tank cavity;

[0021] The distance from the first air outlet hole to the first side is less than the distance from the first air outlet hole to the second side, and the distance from the second air outlet hole to the first side is greater than the distance from the second air outlet hole to the second side;

[0022] The tank body includes a first side shell connected to the first side, a second side shell connected to the second side, and a top shell with two sides respectively connected to the first side shell and the second side shell. A plurality of left spoiler ribs are protruded from the side of the top shell close to the inner tank channel and are distributed in a staggered manner along the furnace depth direction, and a plurality of right spoiler ribs are also distributed in a staggered manner along the furnace depth direction. The plurality of left spoiler ribs form a spoiler queue relatively close to the first side shell, and the plurality of right spoiler ribs form a spoiler queue relatively close to the second side shell, where

[0023] An arbitrary left spoiler rib and an arbitrary right spoiler rib form a V-shaped angle opening towards the baffle of the hot air blower, and

[0024] The distance from each left spoiler rib to the baffle of the hot air blower is: increasing in the direction close to the second side shell in the orientation perpendicular to the furnace depth;

[0025] The distance from each right spoiler rib to the baffle of the hot air blower is: increasing in the direction close to the first side shell in the orientation perpendicular to the furnace depth.

[0026] In some embodiments, the minimum distance from the spoiler rib that is farthest from the baffle of the hot air blower to the other end of the bile body facing away from the baffle of the hot air blower is greater than or equal to 10 mm.

[0027] In some embodiments, the length of the spoiler rib that is farthest from the baffle of the hot air blower is greater than or equal to the length of any one of the remaining spoiler ribs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 Is a schematic perspective view of a baking and cooking device according to an embodiment of the present invention;

[0029] Figure 2 Is a cross-sectional view of a baking and cooking device according to an embodiment of the present invention;

[0030] Figure 3 Is a first exploded view of a baking and cooking device according to an embodiment of the present invention;

[0031] Figure 4 Is a second exploded view of a baking and cooking device according to an embodiment of the present invention;

[0032] Figure 5 Is a partial structural schematic view of an inner container assembly for cooking according to Embodiment 1 of the present invention;

[0033] Figure 6 Is a partial structural schematic view of an inner container assembly for cooking according to Embodiment 2 of the present invention;

[0034] Figure 7 Is a partial structural schematic view of an inner container assembly for cooking according to Embodiment 3 of the present invention;

[0035] Figure 8 Is a partial structural schematic view of an inner container assembly for cooking according to Embodiment 4 of the present invention;

[0036] Figure 9 Is a partial structural schematic view of an inner container assembly for cooking according to Embodiment 5 of the present invention;

[0037] Figure 10Schematic diagram of the hot air flow generated by a baking cooking device according to an embodiment of the present utility model;

[0038] Figure 11 Schematic diagram of the hot air flow of a baking cooking device according to an embodiment of the present utility model;

[0039] Figure 12 Schematic diagram of the hot air flow of a baking cooking device according to an embodiment of the present utility model;

[0040] Figure 13 Schematic diagram of the hot air flow of a baking cooking device according to an embodiment of the present utility model.

[0041] Description of reference numerals: 10, body of the container; 101, inner container cavity; 102, front end; 103, rear end; 11, first side shell; 12, top shell; 121, front edge; 122, rear edge; 13, second side shell; 14, bottom shell; 20, hot air blower baffle; 21, air return plate; 211, air return holes; 22, air outlet plate; 221, first side edge; 222, top edge; 223, second side edge; 224, bottom edge; 2211, first air outlet holes; 2212, second air outlet holes; 30, flow disturbance ribs; 31, left flow disturbance rib; 32, right flow disturbance rib; 33, windward surface; 301, intermittent flow disturbance ribs; 3011, rib segments; 3012, breaks; 302, continuous flow disturbance ribs; 40, back plate; 50, hot air unit; 60, door panel. Detailed implementation manners

[0042] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used herein in the description of the present utility model are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0044] The present utility model provides a cooking inner container assembly and a baking cooking device including the cooking inner container assembly. The baking cooking device can specifically be a microwave oven, a steam oven, etc. The cooking inner container assembly is used to accommodate food materials and provide an inner container cavity 101 for heating and cooking the food materials. In addition to the cooking inner container assembly, the baking cooking device further includes a baking tray, a hot air unit 50, a back plate 40, and a door plate 60. The baking tray can be placed in the inner container cavity 101 and is used to hold food materials. The hot air unit 50 is used to provide a hot air flow for the inner container cavity 101. The back plate 40 is used to carry the hot air unit 50 so that the hot air unit 50 is installed between the cooking inner container assembly and the back plate 40. The door plate 60 is used to close the inner container cavity 101 when baking food materials to block the space between the inner container cavity 101 and the outside of the baking cooking device.

[0045] The cooking inner container assembly of the present utility model includes a body 10 and a hot air blower baffle 20. The body 10 is a hollow prismatic shell structure with an inner container channel. The extending direction of the inner container channel and the length direction of the edges of the body 10 are the furnace depth direction. The body 10 includes a front end 102 and a rear end 103 arranged opposite to each other along the furnace depth direction. The inner container channel penetrates through the front end 102 and the rear end 103. The hot air blower baffle 20 is arranged at the rear end 103 of the body 10. The hot air blower baffle 20 and the inner wall surface of the inner container channel enclose the inner container cavity 101. When the cooking inner container assembly bakes food materials, the door plate 60 and the front end 102 of the body 10 are arranged opposite to each other so that the opening of the inner container channel at the front end 102 is closed by the door plate 60.

[0046] Refer to Figures 1 to 4 、 Figure 10 Refer to

[0047] Refer to Figures 3 to 4, the hot air blower baffle 20 is a rectangular plate-like member, including a first side edge 221, a top edge 222, a second side edge 223, and a bottom edge 224 formed by the outer edge of the air outlet plate 22. The return air plate 21 is disposed centrally relative to the air outlet plate 22. The first side edge 221 and the second side edge 223 are disposed opposite to each other, the top edge 222 and the bottom edge 224 are disposed opposite to each other. The straight line where the first side edge 221 is located intersects with the straight line where the top edge 222 is located to form a 90° angle, and the straight line where the second side edge 223 is located intersects with the straight line where the top edge 222 is located to form a 90° angle. The air outlet holes include a first air outlet hole 2211 and a second air outlet hole 2212. The first air outlet hole 2211 is located between the top edge 222 and the first side edge 221, and is opened on the side of the return air plate 21 close to the first side edge 221. The second air outlet hole 2212 is located between the top edge 222 and the second side edge 223, and is opened on the side of the return air plate 21 close to the second side edge 223. Therefore, the distance from the first air outlet hole 2211 to the first side edge 221 is less than the distance from the first air outlet hole 2211 to the second side edge 223, the distance from the first air outlet hole 2211 to the top edge 222 is less than the distance from the first air outlet hole 2211 to the bottom edge 224, the distance from the second air outlet hole 2212 to the first side edge 221 is greater than the distance from the second air outlet hole 2212 to the second side edge 223, and the distance from the second air outlet hole 2212 to the top edge 222 is less than the distance from the second air outlet hole 2212 to the bottom edge 224.

[0048] Refer to again Figures 3 to 4 , the bile body 10 is a hollow quadrangular prism shell, including a first side shell 11, a top shell 12, a second side shell 13, and a bottom shell 14. The first side shell 11 and the second side shell 13 are disposed opposite to each other at intervals, the top shell 12 and the bottom shell 14 are disposed opposite to each other at intervals. The first side shell 11 and the second side shell 13 are respectively bent and connected to two edges of the top shell 12 extending along the furnace depth direction, and the first side shell 11 and the second side shell 13 are respectively bent and connected to two edges of the bottom shell 14 extending along the furnace depth direction. The first side shell 11 is connected to the first side edge 221, the top shell 12 is connected to the top edge 222, the second side shell 13 is connected to the second side edge 223, and the bottom shell 14 is connected to the bottom edge 224. Observing the hot air blower baffle 20 from the front end 102 of the bile body 10, the first air outlet hole 2211 and the second air outlet hole are respectively located in the upper left region and the upper right region of the hot air blower baffle 20.

[0049] When the hot air blower baffle 20 is provided with a first air outlet 2211 and a second air outlet, the cooking inner pot assembly is suitable for use in combination with a fan capable of alternating forward and reverse rotation, and the alternating forward and reverse rotation of the fan means that the fan can rotate clockwise and counterclockwise around the return air center line alternately. When the hot air blower baffle 20 is observed from the front end 102 of the pot body 10, when the fan rotates clockwise, the hot air flow mainly blows from the first air outlet 2211 to the inner pot cavity 101, and the hot air flow is accelerated by the fan so as to have a velocity vector flowing to the right to approach the second side shell 13; when the fan rotates counterclockwise, the hot air flow mainly blows from the second air outlet to the inner pot cavity 101, and the hot air flow is accelerated by the fan so as to have a velocity vector flowing to the left to approach the first side shell 11. The alternating forward and reverse rotation of the fan is conducive to the uniform cooking of the food, preventing the food from being heated by the hot air flow blown out of the first air outlet 2211 for a long time, and preventing the food from being heated by the hot air flow blown out of the second air outlet for a long time.

[0050] In other embodiments, the air outlet plate 22 is only provided with a first air outlet hole 2211 located in the upper left area of ​​the hot air blower baffle 20, or the air outlet plate 22 is only provided with a second air outlet hole located in the upper right area of ​​the hot air blower baffle 20. When the air outlet plate 22 is only provided with the first air outlet hole 2211, the cooking liner assembly is suitable for use in combination with a fan that only generates forward rotation, and when the air outlet plate 22 is only provided with the second air outlet hole, the cooking liner assembly is suitable for use in combination with a fan that only generates reverse rotation. When the hot air blower baffle 20 is observed from the front end 102 of the liner body 10, the forward rotation of the fan means that the fan rotates unidirectionally in a clockwise direction around the return air center line, and the reverse rotation of the fan means that the fan rotates unidirectionally in a counterclockwise direction around the return air center line.

[0051] Figure 2 , Figure 10 The cross-sectional plane of the baking cooking device shown is formed by a cross-sectional plane parallel to the oven depth direction, the cross-sectional plane is perpendicular to the hot air blower baffle 20, and the return air centerline and the rotation axis of the fan are located in the cross-sectional plane. The first side shell 11 and the second side shell 13 are parallel to the cross-sectional plane, the top shell 12 and the bottom shell 14 are arranged in parallel, and the top shell 12 and the bottom shell 14 are perpendicular to the cross-sectional plane. The return air centerline is located between the first side shell 11 and the second side shell 13, and between the top shell 12 and the bottom shell 14. The return air centerline extends along the oven depth direction and horizontally penetrates the inner pot channel. When the fan rotates around the return air centerline, a negative pressure area will be formed, and the negative pressure area is roughly a rotating body area with the return air centerline as the axis.

[0052] Taking an existing baking and cooking device as an example, the flow process of the hot air stream includes: after the hot air stream blows out from the air outlet hole, it flows along the inner wall surface of the inner container channel towards the door panel 60, and then the hot air stream is blocked by the door panel 60 and thus turns. The turning hot air stream approaches the return air center line to form a turning air stream. Then, the turning air stream is sucked by the negative pressure area formed by the fan and turns again, so as to form a return air stream flowing back to the hot air blower baffle 20. The return air stream passes through the hot air blower baffle 20 through the return air hole 211 and then returns to the hot air unit 50. The hot air stream circulates in sequence according to the above flow trajectory and heats the food materials multiple times to cook the food materials.

[0053] Specifically, the inner wall surface of the inner container channel includes the side of the first side shell 11 facing the second side shell 13, the side of the second side shell 13 facing the first side shell 11, the side of the top shell 12 facing the bottom shell 14, and the side of the bottom shell 14 facing the top shell 12. Due to the wall attachment effect of the fluid (also known as the Coanda effect), the hot air stream blowing from the air outlet hole into the inner container cavity 101 will mainly flow along the inner wall surface of the inner container channel towards the door panel 60. After the kinetic energy of the hot air stream decreases and the hot air stream is blocked by the door panel 60, the speed of the hot air stream will be difficult to counteract the suction force of the negative pressure area, causing the hot air stream flowing along the inner wall surface of the inner container channel to turn and form a turning air stream approaching the return air center line. Subsequently, the turning air stream is sucked by the fan and turns again to form a return air stream.

[0054] It is difficult for the existing baking and cooking device to achieve uniform heating and cooking of food materials in the furnace depth direction because: the hot air stream flows along the inner wall surface of the inner container channel until it reaches near the door panel 60 and is blocked by the door panel 60 before turning. That is to say, most of the turning air stream is formed near the inner side of the door panel 60, and most of the space between the door panel 60 and the hot air blower baffle 20 is relatively empty, lacking the formation and flow of the turning air stream. Therefore, the part of the food material close to the door panel 60 can be heated by the turning air stream and cooked thoroughly, but the part of the food material far from the door panel 60 cannot receive a sufficient amount of turning air stream, so it is very easy to be undercooked. In addition, the turning air stream will also cause the door panel 60 to overheat severely and is very easy to scald the user. If the speed of the hot air stream flowing along the inner wall surface of the inner container channel is reduced by reducing the fan speed, the hot air stream may not be able to flow a long distance and is very easy to be sucked by the negative pressure area near the hot air blower baffle 20 and turn back prematurely.

[0055] In view of this, the inner pot assembly for cooking of the present utility model further includes a plurality of flow disturbing ribs 30. The number of the flow disturbing ribs 30 is two or more. The plurality of flow disturbing ribs 30 are formed on the inner wall surface of the inner pot passage and protrude towards the return air center line relative to the inner wall surface of the inner pot passage. At least two of the flow disturbing ribs 30 are staggeredly distributed along the furnace depth direction, that is, at least two of the flow disturbing ribs 30 are arranged in sequence along the furnace depth direction, and the distances from the two to the hot air blower baffle 20 are not equal. The plurality of flow disturbing ribs 30 can protrude from any one or more of the side of the first side shell 11 facing the second side shell 13, the side of the second side shell 13 facing the first side shell 11, the side of the top shell 12 facing the bottom shell 14, and the side of the bottom shell 14 facing the top shell 12. The flow disturbing ribs 30 protruding from the side of the first side shell 11 facing the second side shell 13 protrude towards the second side shell 13, the flow disturbing ribs 30 protruding from the side of the second side shell 13 facing the first side shell 11 protrude towards the first side shell 11, the flow disturbing ribs 30 protruding from the side of the top shell 12 facing the bottom shell 14 protrude towards the bottom shell 14, and the flow disturbing ribs 30 protruding from the side of the bottom shell 14 facing the top shell 12 protrude towards the top shell 12.

[0056] Optionally, referring to Figures 1 to 2 , Figure 10 , in some embodiments, the plurality of flow disturbing ribs 30 protrude from the side of the top shell 12 facing the bottom shell 14 and protrude towards the bottom shell 14. To facilitate the description of the principle and innovative concept of the solution of the present utility model, the inner pot assembly for cooking and the baking cooking equipment of the present utility model will be introduced below by taking the case where the plurality of flow disturbing ribs 30 protrude from the side of the top shell 12 facing the bottom shell 14 as an example.

[0057] Referring to Figure 10 , the hot air flow formed by the hot air unit 50 enters the inner pot cavity 101 after passing through the hot air blower baffle 20 from the air outlet hole. By virtue of the wall attachment effect of the fluid, a part of the hot air flow flows towards the door panel 60 along the side of the top shell 12 facing the bottom shell 14. The plurality of flow disturbing ribs 30 protruding from the side of the top shell 12 facing the bottom shell 14 disturb and disperse the hot air flow flowing along the top shell 12, so that these hot air flows are first disturbed by each flow disturbing rib 30 and obtain the velocity vector turning towards the return air center line. Different flow disturbing ribs 30 respectively apply turning boosting forces to the hot air flow at multiple staggeredly distributed positions along the furnace depth direction, so that the hot air flow forms multiple turning air flows staggeredly distributed along the furnace depth direction. That is, the hot air flow flowing along the top shell 12 turns before reaching the door panel 60, and then these turning air flows are sucked by the negative pressure area of the fan and turn again, thus forming a return air flow flowing back towards the hot air blower baffle 20. The multiple turning air flows make the heat in the inner pot cavity 101 tend to be evenly distributed in the furnace depth direction, avoiding a large amount of heat accumulation at the door panel 60. In the furnace depth direction, the heating uniformity and ripening uniformity of the food materials are improved, and the ripeness of the part of the food materials close to the door panel 60 and the part far from the door panel 60 is close.

[0058] Figure 10 In the figure, the arrow pointing horizontally to the right is used to represent the hot air flow flowing along the top shell 12, the arrow pointing horizontally to the left is used to represent the return flow, and the multiple arrows with gradually changing directions located between the hot air flow and the return flow are used to represent the turning air flow. As can be seen from the figure, when the hot air flow flowing along the top shell 12 reaches the spoiler rib 30 closest to the hot air blower baffle 20, a part of the hot air flow is turned by the spoiler rib 30 closest to the hot air blower baffle 20 applying a turning boost force, and the remaining hot air flow continues to flow along the top shell 12, and then reaches the spoiler rib 30 second closest to the hot air blower baffle 20, and another part of the hot air flow is turned by the spoiler rib 30 second closest to the hot air blower baffle 20 applying a turning boost force, and the remaining hot air flow continues to flow along the top shell 12, and so on, and multiple turning air flows are generated at multiple staggered positions in the furnace depth direction.

[0059] In some embodiments, the side of each spoiler rib 30 close to the hot air blower baffle 20 is the windward surface 33 of the spoiler rib 30, and when the hot air flow reaches the spoiler rib 30, it first contacts the windward surface 33 of the spoiler rib 30. The distance from the windward surface 33 of at least one spoiler rib 30 to the hot air blower baffle 20 is configured to increase from the inner wall surface of the inner tank channel where the spoiler rib 30 is located towards the return air center line. There is a windward elevation angle between the windward surface 33 of each spoiler rib 30 and the inner wall surface of the inner tank channel where the spoiler rib 30 is located, and the windward elevation angle is not less than 90°, and at least part of the windward elevation angle is an obtuse angle.

[0060] Furthermore, multiple spoiler ribs 30 respectively form multiple windward elevation angles with the inner wall surface of the inner tank channel, and the magnitudes of these windward elevation angles change in an increasing trend in the direction away from the hot air blower baffle 20, and the windward elevation angle corresponding to the spoiler rib 30 farther away from the hot air blower baffle 20 is larger. Refer to Figure 2 , three spoiler ribs 30 protruding from the side of the top shell 12 towards the bottom shell 14 and the side of the top shell 12 towards the bottom shell 14 form three windward elevation angles. Along the direction away from the hot air blower baffle 20, the three windward elevation angles are respectively represented by θ 1 , θ 2 , θ 3 , where 90° < θ 1 < θ 2 < θ 3 .

[0061] With such an arrangement, the spoiler rib 30 can not only obstruct and redirect the hot air flow flowing along the inner wall surface of the inner tank channel, imparting a velocity vector approaching the return air center line to the hot air flow so that the hot air flow forms a turning air flow, but also the spoiler rib 30 will not overly weaken the kinetic energy of the hot air flow. On the basis of the turning of a part of the hot air flow, it ensures that the remaining hot air flow can easily cross the current spoiler rib 30 so that the remaining hot air flow can continue to flow to reach the other spoiler ribs 30. As the distance from the hot air blower baffle 20 increases, the ability of the spoiler rib 30 to weaken the kinetic energy of the hot air flow gradually decreases, and it can adapt to the hot air flow with gradually decreasing kinetic energy and flow velocity.

[0062] Take Figure 2 as an example. When the hot air flow reaches the first spoiler rib 30 closest to the hot air blower baffle 20, the flow velocity of the hot air flow crossing the first spoiler rib 30 decreases compared to the flow velocity before the hot air flow reaches the first spoiler rib 30. Therefore, the amplitude of the kinetic energy weakening of the hot air flow by the second spoiler rib 30 can be reduced to ensure that the hot air flow still has sufficient kinetic energy to reach the third spoiler rib 30 after crossing the second hot air flow, and so on. Thus, as many turning air flows as possible are generated in the furnace depth direction to prevent the hot air flow from not reaching the spoiler ribs 30 far from the hot air blower baffle 20.

[0063] In some embodiments, the arrangement rule of the spoiler ribs 30 includes: the protruding height of multiple spoiler ribs 30 changes in an increasing trend along the direction away from the hot air blower baffle 20, that is, the farther the spoiler rib 30 is from the hot air blower baffle 20, the greater the protruding height. For any one spoiler rib 30, the protruding height refers to the relative height of the spoiler rib 30 and the inner wall surface of the inner tank channel where the spoiler rib 30 is located. Refer to Figures 2 to 3 、 Figure 10 , the top shell 12 includes a front edge 121 and a rear edge 122 arranged opposite to each other. The front edge 121 is part of the edge of the front end 102 of the bile body 10, and the rear edge 122 is part of the edge of the rear end 103 of the bile body 10. Along the direction of movement of the return air center line from the rear edge 122 to the front edge 121, the height of multiple spoiler ribs 30 protruding toward the bottom shell 14 from the top shell 12 gradually increases.

[0064] With such an arrangement, under the spoiler and boosting effects of the spoiler rib 30, the air volume of the hot air flow that turns and forms a turning air flow gradually increases, to Figure 2 and Figure 10For example, a first spoiler rib 30, a second spoiler rib 30 and a third spoiler rib 30 are convexly provided on one side of the top shell 12 close to the bottom shell 14, which are staggeredly distributed along the furnace depth direction. The first spoiler rib 30, the second spoiler rib 30 and the third spoiler rib 30 are arranged in sequence in the direction away from the hot air blower baffle 20. The steering airflow formed by the spoiler and boost of the first spoiler rib 30 is the first steering airflow, the steering airflow formed by the spoiler and boost of the second spoiler rib 30 is the second steering airflow, and the steering airflow formed by the spoiler and boost of the third spoiler rib 30 is the third steering airflow. The air volume of the first steering airflow is less than the air volume of the second steering airflow, and the air volume of the second steering airflow is less than the air volume of the third steering airflow.

[0065] With such arrangement, the heat possessed by the first turned airflow and the hot air flow arriving at the first spoiler rib 30, the heat possessed by the second turned airflow and the hot air flow arriving at the second spoiler rib 30, and the heat possessed by the third turned airflow and the hot air flow arriving at the third spoiler rib 30 are basically similar, which can avoid the hot air flow from gathering near the door panel 60 to the greatest extent, so as to ensure that the hot air flow has completed two turns before arriving at the door panel 60, and is beneficial to improving the uniformity of the heat distribution in the inner tank cavity 101 in the furnace depth direction.

[0066] In some embodiments, the plurality of spoiler ribs 30 include at least one discontinuous spoiler rib 301, and any discontinuous spoiler rib 301 includes a plurality of colinearly arranged rib segments 3011, and a break 3012 is formed between any two adjacently arranged rib segments 3011, and each spoiler rib 30 is disconnected at its break 3012. Optionally, the number of discontinuous spoiler ribs 301 is at least two, wherein the break 3012 of at least one discontinuous spoiler rib 301 and the rib segment 3011 of at least another discontinuous spoiler rib 301 are arranged correspondingly, that is, the hot air flow passing through the break 3012 of the previous discontinuous spoiler rib 301 will reach the rib segment 3011 of the next discontinuous spoiler rib 301. The rib segment 3011 is responsible for disturbing part of the hot air flow and applying a steering thrust to this part of the hot air flow, and the other part of the hot air flow can pass through the discontinuous spoiler rib 301 from the break 3012 and continue to flow along the inner wall of the inner liner channel. Figures 5 to 9 The top shell 12 and the spoiler rib 30 of the inner pot assembly for cooking in various embodiments are shown. Figure 5 , the furnace depth direction is indicated by arrow S, and two intermittent spoiler ribs 301 as follows may be provided: the first intermittent spoiler rib 301 is arranged adjacent to the second intermittent spoiler rib 301, the first intermittent spoiler rib 301 is one of the two adjacent intermittent spoiler ribs 301 that is relatively close to the hot air blower baffle 20, the second intermittent spoiler rib 301 is one of the two adjacent intermittent spoiler ribs 301 that is relatively far from the hot air blower baffle 20, and the break 3012 of the first intermittent spoiler rib 301 corresponds to the rib segment 3011 of the second intermittent spoiler rib 301.

[0067] With such an arrangement, the intermittent spoiler rib 301 can allow a part of the hot air flow to continue flowing. The hot air flow passing through the notch 3012 of the first intermittent spoiler rib 301 can be disturbed and redirected by the rib segment 3011 of the second intermittent spoiler rib 301, which can prevent most of the hot air flow from concentrating and redirecting in the area relatively close to the hot air blower baffle 20, so as to generate as much turning air flow as possible in the furnace depth direction.

[0068] Refer to Figure 5 and Figure 7 , in some embodiments, the one of the plurality of spoiler ribs 30 that is farthest from the hot air blower baffle 20 is a continuous spoiler rib 302, and no notch 3012 is provided on the continuous spoiler rib 302. As the last-stage spoiler rib 30 closest to the door panel 60, the continuous spoiler rib 302 can fully push and redirect the hot air flow reaching the continuous spoiler rib 302 to form a turning air flow, thereby reducing the amount of air in the hot air flow reaching the door panel 60, preventing the door panel 60 from receiving too much hot air flow and overheating severely, and reducing the risk of the user being scalded.

[0069] Furthermore, at least two intermittent spoiler ribs 301 respectively have different numbers of notches 3012, and the number of notches 3012 decreases in the direction away from the hot air blower baffle 20. Figure 5 The shown inner cooking container assembly schematically shows three spoiler ribs 30 protruding from the top shell 12. The spoiler rib 30 farthest from the hot air blower baffle 20 and the rear edge 122 is a continuous spoiler rib 302, and the remaining two spoiler ribs 30 are both intermittent spoiler ribs 301. The first intermittent spoiler rib 301 closest to the hot air blower baffle 20 and the rear edge 122 has four notches 3012, and the other second intermittent spoiler rib 301 has two notches 3012. The four notches 3012 of the first intermittent spoiler rib 301 and the three rib segments 3011 of the second intermittent spoiler rib 301 are correspondingly arranged. With such an arrangement, in the direction away from the hot air blower baffle 20, the function of the intermittent spoiler rib 301 to allow the hot air flow to pass through tends to weaken, ensuring that all the hot air flows can finally be redirected in time to form a turning air flow, minimizing the amount of air in the hot air flow reaching the door panel 60 to the greatest extent, so as to better control the temperature of the door panel 60 to prevent overheating.

[0070] Refer to Figure 2, in some embodiments, the minimum distance from the last-stage spoiler rib 30 to the end of the bile body 10 facing away from the hot air blower baffle 20 is greater than or equal to 10 mm. The end of the bile body 10 facing away from the hot air blower baffle 20 is the front end 102 of the bile body 10. The last-stage spoiler rib 30 is the one among the plurality of spoiler ribs 30 that is farthest from the hot air blower baffle 20. With such a setting, when the hot air flow reaching the last-stage spoiler rib 30 is disturbed by the last-stage spoiler rib 30 to form a last-stage turning air flow, there is still a relatively large distance between the last-stage turning air flow and the door panel 60. Therefore, it is possible to prevent the door panel 60 from being significantly heated up by the last-stage turning air flow. The last-stage turning air flow is the one among the multiple turning air flows that is farthest from the hot air blower baffle 20.

[0071] Refer to Figures 5 to 9 , in some embodiments, the length of the last-stage spoiler rib 30 is greater than or equal to the length of any one of the remaining spoiler ribs 30. With such a setting, more hot air flow reaching the last-stage spoiler rib 30 can be turned to form a last-stage turning air flow, which greatly improves the air flow rate of the last-stage turning air flow and further reduces the air flow rate of the hot air flow that contacts and heats the door panel 60.

[0072] In some embodiments, if the baking and cooking device is observed from the perspective of observing the hot air blower baffle 20 from the front end 102, the air outlet plate 22 is provided with a first air outlet hole 2211 located in the upper left area of the hot air blower baffle 20. A plurality of spoiler ribs 30 protrude from the side of the top shell 12 close to the bottom shell 14. The distance between at least some of the spoiler ribs 30 and the hot air blower baffle 20 is configured to increase in the direction close to the first side shell 11 in the orientation perpendicular to the furnace depth direction. Figure 11 is a view of the baking and cooking device observed from the side of the top shell 12 facing away from the bottom shell 14. The arrow S indicates the furnace depth direction. The distance from each of the plurality of spoiler ribs 30 to the hot air blower baffle 20 increases in the direction of leftward and close to the first side shell 11. The multiple arrows pointing to the side of each spoiler rib 30 close to the hot air blower baffle 20 indicate the hot air flow, and the arrow pointing to the return air hole 211 indicates the return air flow. The hot air flow has a velocity vector of moving leftward and close to the first side shell 11.

[0073] With such a setting, the extending direction of the spoiler rib 30 is adapted to the hot air flow generated by the forward-rotating fan. If the baking and cooking device is observed from the side of the top shell 12 facing away from the bottom shell 14, at this time, the hot air flow generated by the forward-rotating fan has a rightward deviation velocity vector of flowing close to the second side shell 13, and the hot air flow is approximately perpendicular to the spoiler rib 30 on the top shell 12. The windward surface 33 of the spoiler rib 30 can more efficiently obstruct the hot air flow, and the turning boost force exerted by the windward surface 33 on the hot air flow can offset the rightward deviation velocity vector of the hot air flow, which is conducive to accelerating the re-turning of the turning air flow to form a return air flow, and further conducive to improving the circulation efficiency of the hot air flow between the inner liner cavity 101 and the hot air unit 50.

[0074] In other embodiments, if the baking cooking device is observed from the perspective of the hot air blower baffle 20 from the front end 102, the air outlet plate 22 is provided with a second air outlet 2212 located in the upper right corner area of ​​the hot air blower baffle 20. A plurality of spoiler ribs 30 are convexly provided on one side of the top shell 12 close to the bottom shell 14, and the spacing between at least part of the spoiler ribs 30 and the hot air blower baffle 20 is configured to increase in a direction close to the second side shell 13 in an orientation perpendicular to the oven depth direction. Figure 12 It is a view of the baking cooking device viewed from the side of the top shell 12 facing away from the bottom shell 14. The arrow S indicates the direction of the oven depth. The distance from each of the multiple spoiler ribs 30 to the hot air blower baffle 20 increases in a direction toward the right and close to the second side shell 13. The multiple arrows pointing to the side of each spoiler rib 30 close to the hot air blower baffle 20 represent the hot air flow, and the arrow pointing to the return air hole 211 represents the return air flow. The hot air flow has a velocity vector toward the right close to the second side shell 13.

[0075] In this way, the extension direction of the spoiler rib 30 is adapted to the hot air flow generated by the counter-rotating fan. If the baking cooking device is observed from the side of the top shell 12 facing away from the bottom shell 14, the hot air flow generated by the counter-rotating fan has a left-biased velocity vector that flows toward the first side shell 11, and the hot air flow is approximately perpendicular to the spoiler rib 30 on the top shell 12. The windward surface 33 of the spoiler rib 30 can more efficiently hinder the hot air flow, and the steering thrust of the windward surface 33 on the hot air flow can offset the left-biased velocity vector of the hot air flow, thereby facilitating the re-deflection of the turned air flow to form a reflux air flow, and further facilitating the improvement of the circulation efficiency of the hot air flow between the inner tank cavity 101 and the hot air unit 50.

[0076] Furthermore, for the multiple spoiler ribs 30 protruding from the top shell 12, a wind receiving angle opening to the hot blower baffle 20 is formed between the length direction of the spoiler rib 30 and the furnace depth direction, and the wind receiving angle is an acute angle or a right angle; the wind receiving angles of the multiple spoiler ribs 30 change in an increasing trend in the direction away from the hot blower baffle 20; the last-stage spoiler rib 30 farthest from the hot blower baffle 20 is perpendicular to the furnace depth direction, so the maximum angle value of the wind receiving angle of the last-stage spoiler rib 30 is 90°.

[0077] Figure 6 and Figure 7 In the figure, the side of the top shell 12 facing people is the side of the top shell 12 facing the bottom shell 14, and the arrow S indicates the furnace depth direction. Figure 6 and Figure 7 The top shell 12 and spoiler ribs 30 shown are suitable for mounting on Figure 11 In the baking cooking device shown, therefore, Figure 6 and Figure 7The spoiler rib 30 shown is adapted to be combined with a forward-rotating fan. A forward-rotating fan means that if the baking cooking device is observed from the perspective of observing the hot air blower baffle 20 from the front end 102, the fan rotates clockwise around the return air center line. Figure 6 Among them, all three spoiler ribs 30 are continuous spoiler ribs 302. Figure 6 On this basis, Figure 7 Among them, the last-stage spoiler rib 30 is a continuous spoiler rib 302, and the other two spoiler ribs 30 are discontinuous spoiler ribs 301. Whether Figure 6 or Figure 7 , the wind-receiving angles of multiple spoiler ribs 30 increase in the direction away from the hot air blower baffle 20. The wind-receiving angle between the first spoiler rib 30 closest to the hot air blower baffle 20 and the furnace depth direction is β 1 , the wind-receiving angle between the second spoiler rib 30 next closest to the hot air blower baffle 20 and the furnace depth direction is β 2 , and the wind-receiving angle β 3 of the last-stage spoiler rib 30 farthest from the hot air blower baffle 20 is 90°, and β 3 > β 2 > β 1 .

[0078] With such a setting, the extending direction of the spoiler rib 30 is adapted to the hot air flow generated by the fan. As the hot air flow gradually moves away from the hot air blower baffle 20, the left or right deflection velocity vector of the hot air flow gradually decreases. If the baking cooking device is observed from the side of the top shell 12 facing away from the bottom shell 14, the velocity direction of the hot air flow gradually converges to the furnace depth direction as it moves away from the hot air blower baffle 20. Therefore, the extending direction of the spoiler rib 30 gradually tends to be perpendicular to the furnace depth direction as the spoiler rib 30 moves away from the hot air blower baffle 20. When the hot air flow reaches the last-stage spoiler rib 30, the hot air flow is almost the same as the furnace depth direction. Therefore, the last-stage spoiler rib 30 with an extending direction perpendicular to the furnace depth direction is most suitable for boosting the hot air flow reaching the last-stage spoiler rib 30.

[0079] In some embodiments, the air outlet plate 22 is provided with a first air outlet hole 2211 located in the upper left corner area of the hot air blower baffle 20, and is also provided with a second air outlet hole located in the upper right corner area of the hot air blower baffle 20; the spoiler rib 30 protruding from the side of the top shell 12 facing the bottom shell 14 includes a plurality of left spoiler ribs 31 and a plurality of right spoiler ribs 32. The plurality of left spoiler ribs 31 are distributed in a staggered manner along the furnace depth direction to form a left spoiler queue, and the plurality of right spoiler ribs 32 are distributed in a staggered manner along the furnace depth direction to form a right spoiler queue. If the baking cooking device is observed from the side of the top shell 12 facing away from the bottom shell 14, the left spoiler queue is the one relatively closer to the first side shell 11 among the two spoiler queues, and the right spoiler queue is the one relatively closer to the second side shell 13 among the two spoiler queues. Figure 8 and Figure 9In the figure, the side of the top shell 12 facing people is the side of the top shell 12 facing the bottom shell 14, the arrow S indicates the furnace depth direction, and a V-shaped opening angle opened to the hot air blower baffle 20 is formed between any left spoiler rib 31 and any right spoiler rib 32. The spacing from each of the multiple left spoiler ribs 31 to the hot air blower baffle 20 increases along the direction perpendicular to the furnace depth direction and close to the second side shell 13, and the spacing from each of the multiple right spoiler ribs 32 to the hot air blower baffle 20 increases along the direction perpendicular to the furnace depth direction and close to the first side shell 11; the fan matched with the cooking liner assembly of this embodiment can rotate alternately forward and reverse.

[0080] With such arrangement, the left spoiler rib 31 is adapted to the hot air flow generated when the fan rotates in the opposite direction, and the right spoiler rib 32 is adapted to the hot air flow generated when the fan rotates in the forward direction. If the baking cooking device is observed from the side of the top shell 12 facing away from the bottom shell 14, the hot air flow generated when the fan rotates in the opposite direction has a left-biased velocity vector approaching the first side shell 11, that is, the hot air flow when the fan rotates in the opposite direction is approximately perpendicular to the left spoiler rib 31, so that it can be efficiently blocked by the left spoiler rib 31 and assist in turning. The hot air flow generated when the fan rotates in the forward direction has a right-biased velocity vector approaching the second side shell 13, that is, the hot air flow when the fan rotates in the forward direction is approximately perpendicular to the right spoiler rib 32, so that it can be efficiently blocked by the right spoiler rib 32 and assist in turning.

[0081] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0082] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. A cooking pot assembly, characterized in that: The invention comprises a gallbladder body (10) and a hot air blower baffle (20), wherein the gallbladder body (10) has an inner gallbladder channel extending in the furnace depth direction, the hot air blower baffle (20) is arranged at one end of the gallbladder body (10) and forms an inner gallbladder cavity (101) with the inner wall surface of the inner gallbladder channel, and the inner wall surface of the inner gallbladder channel is provided with a plurality of spoiler ribs (30) staggeredly distributed in the furnace depth direction.

2. The cooking pot assembly according to claim 1, characterized in that: The spoiler rib (30) comprises a windward surface (33), wherein the windward surface (33) is a side of the spoiler rib (30) relatively close to the hot air blower baffle (20), and a windward angle is formed between the windward surface (33) of each spoiler rib (30) and the inner wall surface of the inner tank channel where the spoiler rib (30) is located, and the windward angle is not less than 90°.

3. The cooking pot assembly according to claim 2, characterized in that: At least part of the windward angles are obtuse angles; and / or, a plurality of windward angles are formed between the windward surfaces (33) of the plurality of spoiler ribs (30) and the inner wall surface of the inner tank channel, and the angles of the plurality of windward angles increase in sequence in a direction away from the hot air blower baffle (20).

4. The cooking pot assembly according to claim 1, characterized in that: The relative height between each spoiler rib (30) and the inner wall surface of the inner tank channel where the spoiler rib (30) is located is a protruding height, and the protruding heights of the plurality of spoiler ribs (30) increase in a direction away from the hot air blower baffle (20).

5. The cooking pot assembly according to claim 1, characterized in that: The plurality of spoiler ribs (30) include at least one discontinuous spoiler rib (301), any one of the discontinuous spoiler ribs (301) includes a plurality of rib segments (3011), and a break (3012) is formed between any two adjacent rib segments (3011).

6. The cooking pot assembly according to claim 5, characterized in that: Among the plurality of spoiler ribs (30), the one farthest from the hot air blower baffle (20) is a continuous spoiler rib (302).

7. The cooking pot assembly according to claim 5, characterized in that: The number of the intermittent spoiler ribs (301) is multiple, wherein The break (3012) of at least one of the intermittent spoiler ribs (301) is arranged corresponding to the rib segment (3011) of at least another of the intermittent spoiler ribs (301); and / or, The intermittent spoiler ribs (301) respectively have different numbers of cutouts (3012), and the number of cutouts (3012) of the intermittent spoiler ribs (301) decreases in a direction away from the hot air blower baffle (20).

8. The cooking pot assembly according to claim 1, characterized in that: The hot air blower baffle (20) comprises a first side edge (221) and a second side edge (223) arranged opposite to each other, and is further provided with a first air outlet hole (2211) connected to the inner chamber (101), wherein the distance from the first air outlet hole (2211) to the first side edge (221) is smaller than the distance from the first air outlet hole (2211) to the second side edge (223). The gallbladder body (10) comprises a first side shell (11) connected to the first side edge (221), a second side shell (13) connected to the second side edge (223), and a top shell (12) whose two sides are respectively connected to the first side shell (11) and the second side shell (13); a plurality of spoiler ribs (30) are protrudingly provided on one side of the top shell (12) close to the inner gallbladder channel; and the spacing between at least part of the spoiler ribs (30) and the hot air blower baffle (20) is: increasing in a direction close to the first side shell (11) in an orientation perpendicular to the furnace depth direction.

9. The cooking pot assembly according to claim 1, characterized in that: The hot air blower baffle (20) comprises a first side edge (221) and a second side edge (223) arranged opposite to each other, and is further provided with a second air outlet hole (2212) connected to the inner chamber (101), wherein the distance from the second air outlet hole (2212) to the first side edge (221) is greater than the distance from the second air outlet hole (2212) to the second side edge (223). The gallbladder body (10) comprises a first side shell (11) connected to the first side edge (221), a second side shell (13) connected to the second side edge (223), and a top shell (12) whose two sides are respectively connected to the first side shell (11) and the second side shell (13); a plurality of spoiler ribs (30) are protrudingly provided on one side of the top shell (12) close to the inner gallbladder channel; the spacing between at least part of the spoiler ribs (30) and the hot air blower baffle (20) is: increasing in a direction close to the second side shell (13) in an orientation perpendicular to the furnace depth direction.

10. The cooking pot assembly according to claim 8 or 9, characterized in that: The length direction of the spoiler rib (30) protruding from the top shell (12) forms a wind receiving angle with the furnace depth direction, and the wind receiving angle is an acute angle or a right angle and opens toward the hot air blower baffle (20); The wind receiving angles of the plurality of spoiler ribs (30) increase gradually in a direction away from the hot air blower baffle (20); and / or, The length direction of the spoiler rib (30) farthest from the hot air blower baffle (20) is perpendicular to the furnace depth direction.

11. The cooking pot assembly according to claim 1, characterized in that: The hot air blower baffle (20) comprises a first side edge (221) and a second side edge (223) arranged opposite to each other, and is also provided with a first air outlet hole (2211) and a second air outlet hole (2212) communicating with the inner chamber (101); The distance between the first air outlet (2211) and the first side (221) is smaller than the distance between the first air outlet (2211) and the second side (223), and the distance between the second air outlet (2212) and the first side (221) is larger than the distance between the second air outlet (2212) and the second side (223); The gallbladder body (10) comprises a first side shell (11) connected to the first side edge (221), a second side shell (13) connected to the second side edge (223), and a top shell (12) whose two sides are respectively connected to the first side shell (11) and the second side shell (13); a side of the top shell (12) close to the inner gallbladder channel is provided with a plurality of left spoiler ribs (31) staggeredly distributed along the furnace depth direction, and a plurality of right spoiler ribs (32) staggeredly distributed along the furnace depth direction; the plurality of left spoiler ribs (31) form a spoiler queue relatively close to the first side shell (11), and the plurality of right spoiler ribs (32) form a spoiler queue relatively close to the second side shell (13), wherein Any one of the left spoiler ribs (31) and any one of the right spoiler ribs (32) form a V-shaped angle opening toward the hot air blower baffle (20), and The distance between each left spoiler rib (31) and the hot air blower baffle (20) is: increasing in a direction approaching the second side shell (13) in an orientation perpendicular to the furnace depth direction; The distance between each right spoiler rib (32) and the hot air blower baffle (20) is: increasing in a direction approaching the first side shell (11) in an orientation perpendicular to the furnace depth direction.

12. The cooking pot assembly according to claim 1, characterized in that: The minimum distance between the one of the spoiler ribs (30) that is farthest from the hot air blower baffle (20) and the other end of the gallbladder body (10) that is opposite to the hot air blower baffle (20) is greater than or equal to 10 mm; and / or, The length of one of the spoiler ribs (30) that is farthest from the hot air blower baffle (20) is greater than or equal to the length of any of the remaining spoiler ribs (30).

13. A baking cooking device, characterized in that: It comprises the cooking pot assembly as claimed in any one of claims 1 to 12.

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