Smoking oven and oil receiving device thereof

Abstract

The utility model relates to the technical field of baking appliances, and discloses an oil receiving device of a smoking oven and the smoking oven. The smoking oven comprises an oven cavity, the oil receiving device comprises an oil guide pipe, an oil collecting barrel assembly and a fireproof cover, the oil guide pipe is arranged in the oven cavity, an oil outlet is formed in the bottom face of the oven cavity, the oil collecting barrel assembly is arranged on the outer side of the bottom of the oven cavity, and the oil collecting barrel assembly communicates with the oil outlet end of the oil guide pipe through the oil outlet. The fireproof cover covers the oil outlet and surrounds the oil outlet end of the oil guide pipe; the oil guide pipe is provided with a hanging part, a hanging piece is arranged on the side, surrounding the oil outlet end of the oil guide pipe, of the fireproof cover, and the hanging piece is matched with the hanging part so that the fireproof cover can be hung and buckled to the oil guide pipe, a closed space is formed in the furnace cavity, and grease collection is not affected. Therefore, fuel with kindling can be effectively prevented from entering the oil collecting barrel assembly to cause grease fire. Meanwhile, the heat loss in the oven chamber is reduced, the heat circulation in the oven chamber is enhanced, and the heat efficiency of the smoke oven is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of baking appliances, in particular to an oil receiving device for a smoking oven and the smoking oven. Background Art

[0002] The smoked oven uses a motor to drive the feeding screw to transport the wood fuel to the combustion chamber. At the same time, the ignition rod is energized to heat and ignite the wood fuel in the combustion chamber. When the wood fuel reaches the ignition point, smoke is first produced and then flames are generated. The fan continuously blows air into the combustion chamber through the pipe to help combustion, and at the same time blows hot air into the furnace cavity. The hot air is diverted by the oil baffle and the fire equalizing plate to form a uniform hot airflow for convection in the furnace cavity, and the food is cooked by heat radiation and heat conduction.

[0003] The smoke oven receives grease from the smoked food through an oil collection device, which is then collected by an oil collection pan located below the baking rack. The grease dripping from the oil collection pan automatically flows under the action of gravity into the oil guide pipe and is then collected in an oil collection barrel located at the bottom of the oven cavity. In conventional technologies, the oil collection barrel is connected to the oven cavity, and the connection between the oven cavity and the oil collection barrel cannot be sealed, which affects the thermal efficiency of the smoke oven. Furthermore, during the baking process, the fan can easily blow wood fuel with ignition into the grease in the oil collection barrel, causing the grease to ignite. Utility Model Content

[0004] The first technical problem solved by the present invention is to provide an oil receiving device for a smokehouse oven, which can solve the problem that the oil receiving device in the prior art is prone to cause grease fire and affect the thermal efficiency of the smokehouse oven; it can prevent grease fire and improve the safety and thermal efficiency of the smokehouse oven.

[0005] The second technical problem solved by the present invention is to provide a smoking oven, which can effectively solve the problems of low safety and thermal efficiency of existing smoking ovens, thereby improving the safety and thermal efficiency of the smoking oven.

[0006] The first technical problem mentioned above is solved by the following technical solution:

[0007] An oil receiving device for a smoked grill, the smoked grill comprising a furnace cavity, the oil receiving device comprising an oil guide pipe and an oil collecting barrel assembly, the oil guide pipe being arranged in the furnace cavity, the bottom surface of the furnace cavity being provided with an oil outlet, the oil collecting barrel assembly being arranged outside the bottom of the furnace cavity, and the oil collecting barrel assembly being connected to the oil outlet end of the oil guide pipe through the oil outlet; wherein the oil receiving device further comprises:

[0008] A fireproof cover is provided on the oil outlet and surrounds the oil outlet end of the oil guide pipe; the oil guide pipe is provided with a hanging portion, and a hanging piece is provided on one side of the oil outlet end of the fireproof cover surrounding the oil guide pipe, and the hanging piece cooperates with the hanging portion to hang the fireproof cover on the oil guide pipe.

[0009] Compared with the background technology, the oil receiving device of the smoking oven described in the utility model has the following beneficial effects:

[0010] The oil receiving device of the smoked barbecue oven provided by the utility model is achieved by arranging a fireproof cover on the oil outlet of the bottom surface of the furnace cavity, and the fireproof cover is arranged around the oil outlet end of the oil guide pipe, and the hanging piece on the fireproof cover cooperates with the hanging part of the oil outlet end of the oil guide pipe, so that the fireproof cover is hung on the oil guide pipe to close the oil outlet without affecting the collection of grease; thereby, it can effectively prevent fuel with fire from entering the grease in the oil collecting barrel assembly and igniting; at the same time, it reduces the heat loss in the furnace cavity, enhances the heat circulation in the furnace cavity, and improves the thermal efficiency of the smoked barbecue oven.

[0011] In one embodiment, a notch is provided on a side of the fireproof cover close to the oil guide pipe, and an enclosure portion that can fit with the outer peripheral wall of the oil guide pipe is provided on the periphery of the notch; the hanging part is provided on the enclosure portion.

[0012] In one embodiment, the engaging portion is configured as a slot, and the connecting member is a hook, and the hook is hooked to the oil guide pipe through the slot.

[0013] In one embodiment, the hook and the enclosure are an integral structure, and when the hook is inserted into the slot, an angle formed between a side of the hook close to the enclosure plate and a side wall where the slot is located is less than 90°.

[0014] In one embodiment, the hook is provided with a reinforcing rib.

[0015] In one embodiment, the fireproof cover is further provided with a disassembly handle, one end of the disassembly handle is connected to the fireproof cover, and the other end extends in a direction away from the hanging member.

[0016] In one embodiment, the peripheral wall of the oil outlet is inclined downward to form a conical docking surface, the outer edge of the fireproof cover is set as an arcuate surface that fits the conical docking surface, and the edge of the arcuate surface is provided with a flange that is folded away from the conical docking surface.

[0017] In one embodiment, a fixing frame is provided on the outer side of the bottom of the furnace cavity, and the fixing frame is arranged around the circumference of the oil outlet to form a drawing groove;

[0018] The oil collecting barrel assembly includes an oil collecting barrel and a mounting member, the mounting member includes a connecting plate and a push-pull plate arranged on one side of the connecting plate, the connecting plate is arranged around the circumference of the opening of the oil collecting barrel and can cooperate with the bottom of the pull-out groove to push and pull the oil collecting barrel through the push-pull plate.

[0019] In one embodiment, the oil collecting barrel assembly further includes a fixing member, the fixing member including a first fixing plate, a second fixing plate and an expansion plate, the first fixing plate is connected to the push-pull plate, the second fixing plate is provided with a locking protrusion on one side close to the groove wall of the pull-out groove, the groove wall of the pull-out groove is provided with a locking groove; the locking protrusion is engaged with the locking groove;

[0020] The first fixing plate and the second fixing plate are arranged at a first set angle, and the expansion plate and the second fixing plate are arranged at a second set angle. The first set angle and the second set angle are both greater than 90°, and the first set angle is smaller than the second set angle.

[0021] The second technical problem mentioned above is solved by the following technical solution:

[0022] A smoking oven comprises the oil receiving device of the smoking oven as described in any of the above solutions.

[0023] Compared with the background technology, the smoked oven described in the utility model has the following beneficial effects:

[0024] The smoked grill provided by the utility model adopts the above-mentioned oil receiving device of the smoked grill, which not only realizes the collection of grease, but also seals the oil outlet; effectively prevents fuel with fire from entering the oil collecting barrel assembly and causing grease fire, thereby ensuring the safety of the smoked grill; at the same time, it reduces heat loss in the furnace cavity, enhances heat circulation in the furnace cavity, and improves the thermal efficiency of the smoked grill. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0026] Figure 1 It is a cross-sectional view of a smoking oven provided by a specific embodiment of the utility model;

[0027] Figure 2 This is a structural diagram of the oil receiving device provided in the furnace cavity according to a specific embodiment of the utility model;

[0028] Figure 3 This is an exploded schematic diagram of the oil guide pipe and the fireproof cover provided in a specific embodiment of the utility model;

[0029] Figure 4 This is a schematic diagram of the assembly of the oil guide pipe and the fireproof cover provided in a specific embodiment of the utility model;

[0030] Figure 5 yes Figure 1 A partial enlarged view of point A in the middle;

[0031] Figure 6 This is a structural diagram of an oil collecting barrel assembly provided by a specific embodiment of the utility model;

[0032] Figure 7 It is a structural schematic diagram of a fixing member provided in a specific embodiment of the utility model;

[0033] Figure 8 It is a side view of a fixing member provided in a specific embodiment of the present utility model;

[0034] Figure 9 This is a schematic diagram of the state of the oil collecting barrel assembly provided by the specific embodiment of the utility model before being pushed into the drawer slot;

[0035] Figure 10 This is a schematic diagram of the state of the oil collecting barrel assembly provided by the specific embodiment of the utility model after being pushed into the drawer slot;

[0036] Figure 11 It is an exploded schematic diagram of the oil collecting barrel assembly provided by a specific embodiment of the present utility model.

[0037] Description of labels:

[0038] 100, feeding and burning device; 200, furnace body; 300, upper cover; 400, frame; 500, material box; 600, baking net;

[0039] 101, combustion chamber; 102, feed screw; 103, motor; 104, fan; 201, furnace cavity; 202, fixing frame;

[0040] 2011, oil outlet; 2012, conical docking surface; 2021, support member; 2021a, slot; 2022, closing member;

[0041] 1. Oil guide pipe; 11. Hanging part;

[0042] 2. Oil collecting drum assembly; 21. Oil collecting drum; 22. Mounting piece; 221. Connecting plate; 2211. Snap-fit hole; 222. Push-pull plate; 23. Fixing piece; 231. First fixing plate; 2311. Rivet hole; 232. Second fixing plate; 2321. Snap-fit protrusion; 233. Expansion plate; 24. Push-pull handle; 241. Inner handle; 242. Outer handle; 2421. Inner shell; 2422. Outer shell; 25. Blind rivets; 26. Self-tapping screws;

[0043] 3. Oil collecting pan;

[0044] 4. Fireproof cover; 41. Enclosure; 42. Hanging piece; 421. Reinforcement rib; 43. Disassembly and assembly handle; 44. Curved surface; 45. Flanged edge. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0046] In the description of this application, it should be understood that the terms "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0047] The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the quantity of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features.

[0048] In the description of this application, it should be noted that, unless otherwise specified or limited, the term "connection" should be understood in a broad sense. For example, it can mean a fixed connection, a detachable connection, or an integral connection; it can mean a direct connection, an indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0049] like Figure 1As shown, this embodiment provides a smoking oven, comprising a frame 400, a furnace body 200, a top cover 300, a feed box 500, a feed combustion device 100, and an oil receiving device. The furnace body 200 is mounted on the frame 400, forming a furnace cavity 201 within the furnace body 200. A grilling grid 600 is placed above the grilling grid 600, and the top cover 300 is positioned above the grilling grid 600 to seal the furnace body 200. The feed box 500 is positioned on one side of the furnace body 200. One end of the feed combustion device 100 is connected to the feed box 500, and the other end is connected to the bottom of the furnace cavity 201. The feed combustion device 100 comprises a housing, a motor 103, a feed pipe, a feed screw 102, and a fan 104. One end of the housing is provided with a feed inlet, and the other end is provided with a combustion chamber 101. The housing communicates with the feed box 500 through the feed inlet, allowing fuel in the feed box 500 to enter the housing through the feed inlet. A feed screw 102 is located within the feed pipe. One end of the feed pipe abuts a motor 103, and the other end is connected to the combustion chamber 101. The feed port is connected to the feed pipe. The drive shaft of motor 103 is connected to feed screw 102, driving it to rotate. This rotation transports fuel from the feed port to the combustion chamber 101, where the fuel ignites and burns. A fan 104 is also located on one side of the housing and communicates with the interior of the housing. This fan 104 is used to ventilate the combustion chamber 101, providing oxygen for fuel combustion. The combustion chamber 101 is connected to the furnace cavity 201. The heat generated by the combustion of the fuel in the combustion chamber 101 creates a uniform hot air flow within the furnace cavity 201, which grills the food on the grilling net 600 through heat radiation and heat conduction. The oil collection device includes an oil pan 3, an oil guide pipe 1, and an oil collection barrel assembly 2. Both the oil pan 3 and the oil guide pipe 1 are located within the oven cavity 201. The oil pan 3 is positioned below the grill 600 and collects grease dripping from food on the grill 600. An oil outlet 2011 is provided on the bottom surface of the oven cavity 201. The oil collection barrel assembly 2 is located outside the bottom of the oven cavity 201 and communicates with the oil outlet of the oil guide pipe 1 through the oil outlet 2011. The oil guide pipe 1 connects the oil pan 3 and the oil collection barrel assembly 2, allowing grease collected in the oil pan 3 to be recovered into the oil collection barrel assembly 2 via the oil guide pipe 1. In order to facilitate the collection of grease, the oil collecting pan 3 is tilted downward from the end away from the oil guide pipe 1 to the end close to the oil guide pipe 1. The oil dripping on the oil collecting pan 3 can automatically flow to the oil guide pipe 1 under the action of gravity and be recovered into the oil collecting barrel assembly 2 for cleaning the oil. It can also prevent excessive oil in the oil collecting pan 3 from overflowing into the furnace cavity 201, reducing the cleaning work inside the furnace cavity 201.

[0050] The oil collecting barrel assembly 2 in the prior art is connected to the furnace cavity 201, and a closed space cannot be formed in the furnace cavity 201, which affects the thermal efficiency of the smoke oven; and during the baking process, the fan 104 can easily blow the wood fuel with fire into the grease in the oil collecting barrel assembly 2 through the oil outlet 2011, causing the grease to catch fire.

[0051] In order to solve the above technical problems, Figure 2-Figure 4 As shown, this embodiment provides an oil receiving device for a smoker grill, which is applicable to the above-mentioned smoker grill. The oil receiving device further includes a fireproof cover 4, which is provided to cover the oil outlet 2011 and surround the oil outlet end of the oil guide pipe 1. Specifically, the oil guide pipe 1 is provided with a hanging portion 11, and a hanging member 42 is provided on one side of the fireproof cover 4 surrounding the oil outlet end of the oil guide pipe 1. The hanging member 42 cooperates with the hanging portion 11 to hang the fireproof cover 4 on the oil guide pipe 1, so that the furnace cavity 201 forms a closed space without affecting the collection of grease. This effectively prevents fuel with ignition from entering the oil collection barrel assembly 2, preventing the grease in the oil collection barrel assembly 2 from catching fire. At the same time, the heat loss in the furnace cavity 201 is reduced, the heat circulation in the furnace cavity 201 is enhanced, and the thermal efficiency of the smoker grill is improved.

[0052] In one embodiment, to ensure both communication between the oil outlet end of the oil guide pipe 1 and the oil outlet 2011 and to ensure the sealing of the furnace chamber 201, a notch is provided on the side of the fireproof cover 4 proximal to the oil guide pipe 1. An enclosure 41 is provided around the periphery of the notch, adapted to mate with the outer peripheral wall of the oil guide pipe 1. A connecting member 42 is provided on the enclosure 41. The enclosure 41 is formed by bending outward from the notch. The oil guide pipe 1 has a rectangular cross-section. The sidewall of the rectangular oil guide pipe 1, facing away from the fireproof cover 4, is matingly connected to the peripheral wall of the oil outlet 2011. The enclosure 41 is configured as an inverted U-shaped enclosure plate adapted to mate with the outer peripheral wall of the rectangular oil guide pipe 1. The inverted U-shaped enclosure plate wraps around the three sidewalls of the rectangular oil guide pipe 1 to ensure the sealing of the furnace chamber 201.

[0053] In one embodiment, the engaging portion 11 is configured as a slot, and the hooking member 42 is a hook, which is hooked to the oil conduit 1 through the slot. Specifically, the slot extends through the side wall of the oil conduit 1 near the fireproof cover 4, allowing the hook to be inserted into the slot and extend into the oil conduit 1, where it engages with the inner wall of the oil conduit 1, thereby securing the fireproof cover 4 to the oil conduit 1. The fireproof cover 4 also cooperates with the bottom surface of the furnace cavity 201 to separate the oil outlet 2011 from the furnace cavity 201.

[0054] Of course, in other embodiments, the hanging portion 11 can also be a hanging groove formed between a bracket provided on the side wall of the oil pipe 1 close to the fireproof cover 4 and the side wall of the oil pipe 1, and the hanging member 42 is a hook that cooperates with the hanging groove.

[0055] In one embodiment, the hook and the enclosure 41 are integrally formed. When the hook is inserted into the slot, the angle formed between the side of the hook near the enclosure 41 and the side wall where the slot is located is less than 90°. A folded plate extending from the top of the enclosure 41 toward the oil outlet end of the oil guide pipe 1 forms the hook, and the angle formed between the folded plate and the inner wall of the enclosure 41 is less than 90°. The top of the inverted U-shaped enclosure plate is the bottom of the U-shaped enclosure plate, and the folded plate extends from the bottom of the U-shaped enclosure plate toward the side wall of the oil guide pipe 1 with a rectangular cross-section. When the bottom of the U-shaped enclosure plate is in contact with the side wall of the oil guide pipe 1, the folded plate is inserted into the slot, allowing the fireproof cover 4 to be hooked to the oil guide pipe 1. Since the angle between the folded plate and the bottom of the U-shaped enclosure is 90°, the folded plate, after being inserted into the oil pipe 1, becomes perpendicular to the inner wall of the oil pipe 1, thereby blocking the grease in the oil pipe 1 from flowing downward. To prevent the folded plate from inserting into the oil pipe 1 and blocking the grease in the oil pipe 1 from flowing to the oil outlet 2011, the angle between the folded plate and the bottom of the U-shaped enclosure is set to be less than 90°. For example, the angle between the folded plate and the bottom of the U-shaped enclosure is 60°. This arrangement ensures the reliable connection between the fireproof cover 4 and the oil pipe 1 while preventing the grease in the oil pipe 1 from flowing downward.

[0056] In one embodiment, the hook is provided with a reinforcing rib 421. Since the weight of the fireproof cover 4 is primarily borne by the hanging member 42, and the fireproof cover 4 is exposed to the furnace cavity 201 and is affected by the high-temperature airflow in the furnace cavity 201, the connection between the hanging member 42 and the enclosure 41 is susceptible to deformation. By providing reinforcing ribs 421 on the sidewalls of the folded plate, the reinforcing ribs 421 extend from the connection between the folded plate and the enclosure 41 in a direction away from the enclosure 41, thereby increasing the strength of the connection between the folded plate and the enclosure, as well as the folded plate, to prevent the folded plate from being deformed due to heat, which could result in the folded plate being unable to be hooked to the oil guide pipe 1 or being hooked improperly.

[0057] The reinforcing rib 421 is provided on a side of the folding plate away from the oil outlet 2011 ; or, the reinforcing rib 421 is provided on both the side of the folding plate away from and the side close to the oil outlet 2011 .

[0058] In one embodiment, the fireproof cover 4 is further provided with a disassembly handle 43, one end of which is connected to the fireproof cover 4 and the other end of which extends away from the hook 42. The disassembly handle 43 is disposed on the side of the bottom of the U-shaped enclosure panel facing away from the folding plate, so that the fireproof cover 4 can be easily disassembled by holding the disassembly handle 43. The disassembly handle 43 is riveted to the bottom of the U-shaped enclosure panel, and is configured as an L-shaped linear handle. The short arm of the L-shaped linear handle is riveted to the bottom of the U-shaped enclosure panel, and the long arm of the L-shaped linear handle is arranged horizontally, so that there is a certain distance between the linear handle and the top of the fireproof cover 4, which is convenient for the user to hold the hook.

[0059] In one embodiment, the fireproof cover 4 is configured to be in the shape of a straw hat. The middle of the straw hat-shaped fireproof cover 4 is in the shape of a circular protrusion, so that the top of the enclosure portion 41 is located on one side of the circular protrusion and can cooperate with the outer peripheral wall of the oil guide groove; the edge of the straw hat-shaped fireproof cover 4 is tightly fitted with the bottom surface of the furnace cavity 201, ensuring the sealing of the furnace cavity 201; and the straw hat-shaped fireproof cover 4 will not affect the convection of the high-temperature airflow in the furnace cavity 201. In addition, the oil guide pipe 1 is located on the side of the fireproof cover 4 away from the combustion chamber 101. The circular protrusion can block the high-temperature airflow entering the furnace cavity 201 from the combustion chamber 101 through the connection between the oil guide pipe 1 and the oil outlet 2011 and enter the oil collecting barrel assembly 2, effectively preventing the fuel with fire from being blown by the fan 104 into the grease in the oil collecting barrel assembly 2, causing fire, and reducing heat loss.

[0060] In one embodiment, if Figure 5 As shown, the peripheral wall of oil outlet 2011 slopes downward to form a conical docking surface 2012. The outer edge of fireproof cover 4 is provided with an arcuate surface 44 that mates with conical docking surface 2012. The edge of arcuate surface 44 is provided with a flange 45 that folds away from conical docking surface 2012. This allows conical docking surface 2012 to better mate with arcuate surface 44, further ensuring the sealing of furnace chamber 201. The provision of flange 45 increases the strength of fireproof cover 4, making it less susceptible to deformation due to high temperatures and ensuring effective mate between arcuate surface 44 and conical docking surface 2012.

[0061] In one embodiment, if Figures 6-10 As shown, a fixing frame 202 is provided on the outside of the bottom of the furnace chamber 201. The fixing frame 202 is arranged around the oil outlet 2011 to form a pull-out slot. The oil collecting barrel assembly 2 includes an oil collecting barrel 21 and a mounting member 22. The mounting member 22 includes a connecting plate 221 and a push-pull plate 222 arranged on one side of the connecting plate 221. The connecting plate 221 is arranged around the opening of the oil collecting barrel 21 and can cooperate with the bottom of the pull-out slot, allowing the oil collecting barrel 21 to be pushed and pulled via the push-pull plate 222.

[0062] The oil collecting barrel 21 is mounted on the fixing frame 202 via the mounting member 22. The oil collecting barrel 21 can be assembled and disassembled by pushing and pulling, making it easy to assemble and disassemble the oil collecting barrel 21 and convenient for the user to clean the collected grease. In addition, the mounting member 22 cooperates with the pull-out slot to not only install the oil collecting barrel 21 at the bottom of the furnace cavity 201, but also ensure that the oil collecting barrel 21 and the furnace body 200 maintain a close fit, thereby improving the sealing of the furnace cavity 201, enhancing the heat circulation within the furnace cavity 201, and reducing heat loss.

[0063] Specifically, the fixed frame 202 includes two support members 2021 and a closing member 2022 for connecting the two support members 2021. The support members 2021 include vertical support plates, horizontal support plates, and connecting support plates. The horizontal support plates and connecting support plates are respectively connected to the ends of the vertical support plates and extend in directions away from each other. The connecting support plates are connected to the bottom of the furnace chamber 201. The horizontal support plates are used to support the oil collection drum assembly 2. The two support members 2021 are respectively arranged on either side of the oil outlet 2011. The closing member 2022 is configured as a U-shaped closing plate. The ends of the U-shaped closing plate are respectively connected to the two vertical support plates, so that the fixed frame 202 forms a drawer slot with one end open. The two horizontal support plates respectively support opposite sides of the oil collection drum assembly 2, forming the bottom of the drawer slot, and the two vertical support plates form the side walls of the drawer slot.

[0064] In one embodiment, the oil collection barrel assembly 2 further includes a fixing member 23, one end of which is connected to the push-pull plate 222 and the other end of which is capable of engaging with the wall of the drawer slot. This fixing member 23 ensures a secure connection between the oil collection barrel 21 and the fixed frame 202. Specifically, two fixing members 23 are provided, one at each end of the push-pull plate 222, to securely connect the push-pull plate 222 to the two support risers.

[0065] In one embodiment, if Figure 7 As shown, the fixing member 23 includes a first fixing plate 231, a second fixing plate 232, and an expansion plate 233. The first fixing plate 231 is connected to the push-pull plate 222. The second fixing plate 232 has a latching protrusion 2321 on one side of the drawer slot, which is adjacent to the drawer slot. The drawer slot has a latching groove 2021a formed in the drawer slot. The latching protrusion 2321 engages with the latching groove 2021a. Riveting holes 2311 are provided on both the first fixing plate 231 and the push-pull plate 222. Blind rivets 25 are inserted through the rivet holes 2311 to secure the first fixing plate 231 and the push-pull plate 222. A card slot 2021a is provided on the inner side of the supporting vertical plate. After the first fixed plate 231 and the push-pull plate 222 are riveted and fixed, the oil collecting barrel 21 is pushed into the pull-out slot through the push-pull plate 222. During the process of pushing into the pull-out slot, the card protrusion 2321 slides into the card slot 2021a and engages with the card slot 2021a, thereby fixing the oil collecting barrel 21 on the fixed frame 202.

[0066] Furthermore, the first fixing plate 231 and the second fixing plate 232 are arranged at a first set angle, the expansion plate 233 and the second fixing plate 232 are arranged at a second set angle, the first set angle and the second set angle are both greater than 90°, and the first set angle is smaller than the second set angle. Figure 9 and Figure 10As shown, such a setting makes it possible for the second fixing plate 232 and the supporting vertical plate to form an angle when the oil collecting barrel 21 is pushed into the pull-out slot, and the connection between the second fixing plate 232 and the expansion plate 233 abuts against the supporting vertical plate. The fixing member 23 is subjected to the abutting pressure of the supporting vertical plate and has a tendency to expand outward. When the latching protrusion 2321 slides into the latching groove 2021a, the oil collecting barrel 21 can be stably latched to the bottom of the oven cavity 201 to prevent the oil collecting barrel 21 from falling during the movement of the smoked oven, causing the grease in the oil collecting barrel 21 to splash out and scald the user and pollute the environment.

[0067] In this embodiment, if Figure 8 As shown, the fixing member 23 is made of stainless steel with a thickness of 0.8 mm and a certain degree of elasticity. The first set angle is α, α = 100°; the second set angle is β, β = 135°. The height of the protrusion 2321 protruding from the second fixing plate 232 is 2 mm.

[0068] Furthermore, if Figure 11 As shown, a snap-in hole 2211 is provided in the center of the connecting plate 221. The oil collecting barrel 21 passes through the snap-in hole 2211, snapping the outer edge of the opening of the barrel 21 onto the connecting plate 221. A push-pull handle 24 is provided on the side of the barrel 21 near the push-pull plate 222. The push-pull handle 24 comprises an inner handle 241 and an outer handle 242. The outer handle 242 comprises an inner shell 2421 and an outer shell 2422. The inner handle 241 is positioned within the receiving cavity formed by the snap-in connection of the inner shell 2421 and the outer shell 2422. During installation, the inner handle 241 is first snapped onto the barrel 21 at both ends. The inner handle 241 is then fastened to the inner shell 2421 using self-tapping screws 26. The outer shell 2422 is then snapped into place with the inner shell 2421. Using the push-pull handle 24 to push and pull the barrel 21 facilitates applying push and pull force to the barrel 21, making grease removal more convenient.

[0069] In the specific contents of the above-mentioned specific implementation methods, the various technical features can be combined in any non-contradictory manner. In order to make the description concise, not all possible combinations of the above-mentioned technical features 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.

[0070] The specific contents of the above-mentioned specific embodiments only express several embodiments of the present invention. Although the description is relatively specific and detailed, it should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the appended claims.

Claims

1. An oil receiving device for a smoked grill, the smoked grill comprising a furnace cavity (201), the oil receiving device comprising an oil guide pipe (1) and an oil collecting barrel assembly (2), the oil guide pipe (1) being arranged in the furnace cavity (201), the bottom surface of the furnace cavity (201) being provided with an oil outlet (2011), the oil collecting barrel assembly (2) being arranged on the outside of the bottom of the furnace cavity (201), and the oil collecting barrel assembly (2) being communicated with the oil outlet end of the oil guide pipe (1) through the oil outlet (2011); characterized in that: The oil receiving device further comprises: A fireproof cover (4) is provided on the oil outlet (2011) and surrounds the oil outlet end of the oil guide pipe (1); the oil guide pipe (1) is provided with a hanging portion (11), and a hanging part (42) is provided on one side of the fireproof cover (4) surrounding the oil outlet end of the oil guide pipe (1); the hanging part (42) cooperates with the hanging part (11) to hang the fireproof cover (4) on the oil guide pipe (1).

2. The oil receiving device for a smoking oven according to claim 1, characterized in that: The fireproof cover (4) is provided with a notch on one side close to the oil guide pipe (1), and an enclosure portion (41) capable of fitting with the outer peripheral wall of the oil guide pipe (1) is provided on the periphery of the notch; the hanging member (42) is provided on the enclosure portion (41).

3. The oil receiving device for a smoking oven according to claim 2, characterized in that: The hooking portion (11) is configured as a slot, and the hooking member (42) is a hook, which is hooked to the oil guide pipe (1) through the slot.

4. The oil receiving device for a smoking oven according to claim 3, characterized in that: The hook and the enclosure (41) are an integral structure. When the hook is inserted into the slot, the angle formed between the side of the hook close to the enclosure (41) and the side wall where the slot is located is less than 90°.

5. The oil receiving device for a smoking oven according to claim 4, characterized in that: The hook is provided with a reinforcing rib (421).

6. The oil receiving device for a smoking oven according to any one of claims 1 to 5, characterized in that: The fireproof cover (4) is also provided with a disassembly handle (43), one end of the disassembly handle (43) is connected to the fireproof cover (4), and the other end extends in a direction away from the hanging member (42).

7. The oil receiving device for a smoking oven according to any one of claims 1 to 5, characterized in that: The peripheral wall of the oil outlet (2011) is tilted downward to form a conical docking surface (2012); the outer edge of the fireproof cover (4) is provided as an arcuate surface (44) that fits the conical docking surface (2012); and the edge of the arcuate surface (44) is provided with a flange (45) that is folded away from the conical docking surface (2012).

8. The oil receiving device for a smoking oven according to any one of claims 1 to 5, characterized in that: A fixing frame (202) is provided on the outer side of the bottom of the furnace cavity (201), and the fixing frame (202) is arranged around the circumference of the oil outlet (2011) to form a drawing groove; The oil collecting barrel assembly (2) comprises an oil collecting barrel (21) and a mounting member (22), wherein the mounting member (22) comprises a connecting plate (221) and a push-pull plate (222) provided on one side of the connecting plate (221), wherein the connecting plate (221) is provided around the circumference of the opening of the oil collecting barrel (21) and can cooperate with the bottom of the pull-out groove, so that the oil collecting barrel (21) can be pushed or pulled via the push-pull plate (222).

9. The oil receiving device for a smoking oven according to claim 8, characterized in that: The oil collecting barrel assembly (2) further comprises a fixing member (23), the fixing member (23) comprising a first fixing plate (231), a second fixing plate (232) and an expansion plate (233), the first fixing plate (231) being connected to the push-pull plate (222), the second fixing plate (232) being provided with a locking protrusion (2321) on one side close to the groove wall of the pull-out groove, the groove wall of the pull-out groove being provided with a locking groove (2021a); the locking protrusion (2321) is engaged with the locking groove (2021a); The first fixing plate (231) and the second fixing plate (232) are arranged at a first set angle, and the expansion plate (233) and the second fixing plate (232) are arranged at a second set angle, the first set angle and the second set angle are both greater than 90°, and the first set angle is smaller than the second set angle.

10. Smoking oven, characterized in that, The invention comprises an oil receiving device for a smoking oven as described in any one of claims 1 to 9.

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