Barbecue table convenient to disassemble and clean

Abstract

A barbecue table convenient to disassemble and clean comprises a table shell, an air suction assembly and a combustion furnace assembly. The air suction assembly comprises a wind shell, an oil shell and an air suction shell. The combustion furnace assembly comprises an oven and a slag box. The oven is fixedly arranged on the wind shell through at least three screws. The side, facing the oven, of the slag box is provided with a circle of second flange, the positions, corresponding to the three screws, of the second flange are each provided with a circular groove, and one side of each circular groove is connected with an arc groove. According to the barbecue table convenient to disassemble and clean, the slag box can be taken out to be cleaned only by opening the door plate, loosening the screw, rotating and taking out the slag box, the oven in a high-temperature state is prevented from being contacted, and the disassembly process is convenient and fast. The oil blocking piece can guide oil stains to flow into the oil groove in the oil shell, so that the oil stains are concentrated, unified cleaning is facilitated, and the situation that the oil stains drop into the oven, and the fire temperature in the oven is affected is avoided.

Description

Technical Field

[0001] This invention relates to the field of barbecue table equipment technology, and in particular to a barbecue table that is easy to disassemble and clean. Background Technology

[0002] A barbecue table is a device that combines cooking and dining functions, primarily used in commercial catering or outdoor activities. Traditional barbecue tables, to maintain the grilling temperature, typically place the food directly above the fuel. This causes oil to drip into the burning fuel, affecting the fuel temperature and altering the food's cooking time and texture. Furthermore, commercially available barbecue tables usually use a one-piece welded frame, making disassembly complex and requiring the internal modules to be removed piece by piece from the tabletop for cleaning. Chinese patent CN201920439862.2 discloses a charcoal-electric dual-use smokeless barbecue table grill, comprising a support base, a heating element, and a grilling mesh. The heating element is mounted on the support base, and the grilling mesh is positioned on the heating element. This utility model's heating element has two heating functions: charcoal at the bottom and electricity at the top. Both heating functions can be used simultaneously, or one can be used individually, meeting the diverse needs of home and outdoor barbecues. However, when the grill needs to be disassembled and cleaned, the grill rack, oil pipe, heating element, charcoal heating element, and fire control plate can only be removed from the outside in sequence for cleaning. When the grill is just finished using, the charcoal heating element is still at a high temperature, which can easily cause burns to people. Summary of the Invention

[0003] In view of this, the present invention provides a barbecue table that is easy to disassemble and clean, in order to solve the above problems.

[0004] A barbecue table that is easy to disassemble and clean includes a table shell, an automatic feeding assembly disposed within the table shell, an air intake assembly disposed on one side of the automatic feeding assembly, and a combustion chamber assembly disposed on the air intake assembly. The table shell includes a table body and a tabletop disposed on the table body. The air intake assembly includes a fan housing, an oil housing housed within the fan housing, and an air intake housing disposed on the oil housing. The combustion chamber assembly includes a grill and a slag box disposed at the end of the grill away from the tabletop. At least two horizontal supports are spaced apart inside the table body, and the side of the fan housing away from the tabletop rests on two of the horizontal supports. The side of the fan housing facing the tabletop has a first flange for hanging at an opening on the tabletop. The oil housing has a raised annular shape at the center of its bottom facing the tabletop, and a first step is formed on the inner circumferential sidewall of the raised top, through which the oil housing is hung on the end face of the grill away from the slag box. The oil shell has a second stepped portion on its inner circumferential sidewall facing the air intake shell, and the first flange has a third stepped portion on its inner circumferential sidewall. The upper and lower ends of the air intake shell are respectively secured to the second and third stepped portions. The oven is fixed to the air intake shell by at least three screws, with the screw heads located on the side of the oven facing the slag box. The slag box has a second flange on its side facing the oven, and a circular groove is formed on the second flange corresponding to the positions of the three screws. An arc groove is connected to one side of each circular groove.

[0005] Furthermore, a feeding port is provided on the desktop, which is connected to the input end of the automatic feeding component.

[0006] Furthermore, the oil tank has an oil trough inside, and the oil tank has a clearance area on one side of the automatic feeding assembly.

[0007] Furthermore, there is a chamber between the oil casing and the air casing, and multiple air ports are spaced apart on the circumferential sidewall of the air intake casing.

[0008] Furthermore, the combustion furnace assembly also includes an oil baffle disposed at the end of the oven facing the tabletop, a baking tray mounted on the air intake assembly, a wire lighter disposed on one side of the oven, and a blower disposed on one side of the wire lighter.

[0009] Furthermore, the oil baffle includes a chassis, at least three top plates disposed on the chassis, a connecting ring sleeved on the outside of the three top plates, and a filter disc placed on the three top plates.

[0010] Furthermore, a circular hole is provided on the chassis, and a blocking part is provided on the filter disc corresponding to the circular hole. The filter disc has multiple filter holes.

[0011] Furthermore, the oven is a hollow cylinder, comprising an inner oven, an outer oven fitted onto the inner oven, and a cover plate covering the inner oven.

[0012] Furthermore, multiple inner lower air holes and multiple inner upper air holes are respectively spaced apart on the two end side walls of the inner furnace, and multiple outer lower air holes and multiple outer upper air holes are opened on the side of the outer furnace facing the blower. There is an air passage between the inner furnace and the outer furnace, and the inner lower air holes, the inner upper air holes, the outer lower air holes, and the outer upper air holes are interconnected through the air passage.

[0013] Compared to existing technologies, the barbecue table provided by this invention allows diners to easily disassemble and clean it by simply operating it on the tabletop to ignite, burn, and adjust the temperature. The easy-to-disassemble and clean barbecue table only requires opening the door panel, loosening the screws, rotating and removing the slag box for cleaning, avoiding contact with the high-temperature oven. The disassembly process is convenient and quick. The oil-blocking component guides oil stains to the oil groove in the oil shell, thus concentrating the oil stains for easy cleaning and preventing oil stains from dripping into the oven and affecting the oven's temperature. Multiple isolation features between the table body and the oven effectively prevent heat from the oven from being transferred to the table body, further ensuring a comfortable dining environment for diners. Attached Figure Description

[0014] Figure 1 This is a structural diagram of a barbecue table that is easy to disassemble and clean, provided by the present invention.

[0015] Figure 2 for Figure 1 Internal disassembly diagram of a barbecue table that is easy to disassemble and clean.

[0016] Figure 3 for Figure 1 A cross-sectional diagram of a barbecue table that is easy to disassemble and clean.

[0017] Figure 4 for Figure 3 Enlarged diagram of point A in the middle.

[0018] Figure 5 for Figure 3 Enlarged diagram of point B in the middle.

[0019] Figure 6 for Figure 1 A cross-sectional diagram of the grill of a barbecue table that is easy to disassemble and clean.

[0020] Figure 7 for Figure 1 A schematic diagram of the slag box structure of a barbecue table that is easy to disassemble and clean.

[0021] Figure 8 for Figure 1 A cross-sectional diagram of the oil-blocking component of a barbecue table that is easy to disassemble and clean. Detailed Implementation

[0022] The following provides a more detailed description of specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the scope of protection of the present invention.

[0023] like Figure 1 The diagram shows the structure of the easy-to-disassemble and clean barbecue table provided by the present invention. The easy-to-disassemble and clean barbecue table includes a table shell 10, an automatic feeding assembly 20 disposed within the table shell 10, an air intake assembly 30 disposed on one side of the automatic feeding assembly 20, and a combustion furnace assembly 40 disposed on the air intake assembly 30. It should be noted that the easy-to-disassemble and clean barbecue table also includes other functional modules, such as a power module, granular applewood fuel, ignition charcoal or fixed alcohol, etc., which are technologies known to those skilled in the art and will not be described in detail here.

[0024] Please refer to the following: Figures 2 to 8 The table shell 10 includes a table body 11 and a tabletop 12 disposed on the table body 11.

[0025] The interior of the table body 11 can be used to house pipes and power supplies, etc. Removable door panels 13 are provided on both sides to facilitate the removal of components requiring cleaning from inside the table body 11 after opening the door panels 13. The interior of the table body 11 is equipped with at least two crossbeams 14 for supporting certain components; the specific components supported will be described below.

[0026] The tabletop 12 has a certain thickness to insulate against the heat dissipated by the combustion furnace 30, thereby providing diners with a comfortable dining environment. A feeding port 15 is provided on the tabletop 12, which is connected to the input end of the automatic feeding assembly 20 to hold applewood. It is conceivable that the feeding port 15 has a manually operable panel.

[0027] The automatic feeding assembly 20 consists of a feeding channel, a motor, a screw rod, and a discharging channel. The automatic feeding assembly 20 uses a motor to drive the rotating screw rod, pushing the applewood out of the discharging channel. The inlet 15 is connected to the feeding channel, allowing manual insertion of applewood, which is then stored in the automatic feeding assembly 20. It is conceivable that the motor start / stop switch is located on the tabletop 12, allowing diners to add applewood independently, thus ensuring heat output within the combustion furnace assembly 40. The automatic feeding assembly 20 itself is prior art and will not be described in detail here. Its specific working principle can be found in the working principle of the screw conveyor in the environmentally friendly biomass intelligent barbecue grill and its usage method disclosed in Chinese Patent CN202210048036.1.

[0028] The suction assembly 30 includes a wind housing 31, an oil housing 32 housed within the wind housing 31, a suction housing 33 disposed on the oil housing 32, and a vacuum pump 34 disposed on one side of the oil housing 32.

[0029] The fan housing 31 has a first flange 311 on the side facing the tabletop 12. The first flange 311 is used to hang on the opening of the tabletop 12 to stabilize the top of the fan housing 31. The side of the fan housing 31 away from the tabletop 12 is placed on the two crossbars 14 to stabilize the bottom of the fan housing 31.

[0030] The oil tank 32 has an oil groove 321 inside, which is used to collect oil drips during grilling. The oil tank 32 has a clearance area 322 on one side of the automatic feeding assembly 20 to provide connection space between the automatic feeding assembly 20 and the combustion furnace assembly 40. The bottom center of the oil tank 32 is arranged in a raised annular shape facing the tabletop 12. A first step 323 is formed on the inner circumferential sidewall of the raised top. The first step 323 is mounted on the combustion furnace assembly 40, and its specific mounting will be described below.

[0031] A second step portion 324 is formed on the inner circumferential sidewall of the oil shell 32 facing the air intake shell 33, and a third step portion 312 is formed on the inner circumferential sidewall of the first flange 311. The upper and lower ends of the air intake shell 33 are respectively engaged on the second step portion 324 and the third step portion 312, thereby fixing the air intake shell 33.

[0032] A chamber 35 is provided between the oil casing 32 and the air casing 31. The exhaust fan 34 is located in the chamber 35. Multiple air inlets 36 are spaced apart on the circumferential sidewall of the suction casing 33. Thus, when the exhaust fan 34 is activated and begins to extract air, the fumes produced during grilling will enter the chamber 35 along the air inlets 36 and be drawn away by the exhaust fan 34. It is conceivable that a ventilation duct for conveying fumes is connected to the output end of the exhaust fan 34.

[0033] The combustion furnace assembly 40 and the table body 11 are provided with a wind shell 31 and an oil shell 32, and the table body 11 and the wind shell 31 are spaced apart. There is a chamber 35 between the wind shell 31 and the oil shell 32. The oil shell 32 contains the oil trough 321. Such multiple isolation settings can effectively prevent the heat generated by the combustion furnace assembly 40 from being transferred to the table body 11, further ensuring a comfortable dining environment for diners.

[0034] The combustion furnace assembly 40 includes an oven 41, a slag box 42 disposed at the end of the oven 41 away from the tabletop 12, an oil baffle 43 disposed at the end of the oven 41 facing the tabletop 12, a baking tray 44 mounted on the air intake assembly 30, a wire lighter 45 disposed on one side of the oven 41, and a blower 46 disposed on one side of the wire lighter.

[0035] The oven 41 is a hollow cylinder with two channels on its side wall that are respectively connected to the automatic feeding assembly 20 and the heating element lighter 45. The oven 41 includes an inner oven 411, an outer oven 412 fitted onto the inner oven 411, and a cover plate 413 covering the inner oven 411.

[0036] The inner furnace 411 has multiple support rods 414 spaced apart at one end facing the slag box 42. The distance between two adjacent support rods 414 is less than the thickness of the fuel to support the fuel. In this way, the debris and residue produced during the grilling process will fall into the slag box 42 through the gaps between the multiple support rods 414 for easy cleaning.

[0037] The inner furnace 411 has multiple inner lower air holes 415 and multiple inner upper air holes 416 spaced apart on its two end sidewalls. The outer furnace 412 has multiple outer lower air holes 417 and multiple outer upper air holes 418 on the side facing the blower 46. An air passage 419 exists between the inner furnace 411 and the outer furnace 412. The inner lower air holes 415, the inner upper air holes 416, the outer lower air holes 417, and the outer upper air holes 418 are interconnected through the air passage 419, and the inner lower air holes 415 and the outer lower air holes 417, as well as the inner upper air holes 416 and the outer upper air holes 418, are all on the same horizontal line. When the blower 46 starts blowing air, oxygen is sent into the air passage 419 through the outer lower air holes 417 and the outer upper air holes 418. During oxygen-assisted combustion, the applewood first burns on the support rod 414. Oxygen enters the inner furnace 411 through the inner lower vent 415 and assists the combustion of the applewood. As the fire grows larger and the flames rise to the height of the inner upper vent 416, oxygen enters the inner furnace 411 through the inner upper vent 416 to further assist the fire, thereby increasing the temperature during roasting.

[0038] It is conceivable that the start / stop speed control switch for the blower 46 is located on the tabletop 12 for convenient operation by diners. The airflow of the blower 46 directly determines the degree of burning of the applewood in the oven 41, allowing diners to adjust the airflow speed of the blower 46 on the tabletop 12 to control the grilling temperature. A baffle plate is provided between the blower 46 and the oven 41 to ensure that the air blown by the blower 46 can enter the lower outer air vent 417 and the upper outer air vent 418.

[0039] The cover plate 413 has through holes and is placed on the oven 41 to ensure that the heat can flow out from the through holes on the cover plate 413, thereby stabilizing the fire source and improving the combustion efficiency.

[0040] The oven 41 is fixed to the air casing 31 by at least three screws 47, with the heads of the screws 47 located on the side of the oven 41 facing the slag box 42. The slag box 42 has a second flange 421 on the side facing the oven 41. A circular groove 422 is formed on the second flange 421 corresponding to the positions of the three screws 47. An arc groove 423 is connected to one side of the circular groove 422. Thus, the circular groove 422 can be fitted onto the head of the screw 47 first, and then the slag box 42 can be rotated so that the root of the screw 47 enters the arc groove 423. The second flange 421 is locked between the head of the screw 47 and the bottom of the oven 41. Finally, the screws 47 are tightened to fix the slag box 42 to the bottom of the oven 41 for collecting residue.

[0041] The oil shell 32 is hung on the end face of the oven 41 away from the slag box 42 via the first stepped portion 323, thus stabilizing the oil shell 32.

[0042] The oil baffle 43 includes a chassis 431, at least three top plates 432 disposed on the chassis 431, a connecting ring 433 sleeved on the outside of the three top plates 432, and a filter disc 434 placed on the three top plates 432.

[0043] The base 431 is dome-shaped and covers the oil tank 32 at the position where the first stepped portion 323 is located. A circular hole 435 is provided on the base 431 to allow heat generated by the oven 41 to pass through smoothly. The surface of the base 431 is angled so that when oil drips onto the base 431, it flows along the surface of the base 431 into the oil groove 321 in the oil tank 32, thus concentrating the oil for easy cleaning.

[0044] One end of each of the three top plates 432 is welded to the chassis 431, and the inner sidewall of the connecting ring 433 is welded to the sidewall of the three top plates 432. In this way, the chassis 431, the top plates 432, and the connecting ring 433 are fixed together for easy removal and cleaning.

[0045] The filter disc 434 is truncated cone shape, with its open side facing the base 431. The edge of the filter disc 434 protrudes towards the base 431 to form a fourth step portion 436, which can be engaged with the three top plates 432 to secure the filter disc 434.

[0046] The filter plate 434 has a baffle 437 corresponding to the circular hole 435. The area of ​​the filter plate 434 excluding the baffle 437 has multiple filter holes 438, which correspond to the area of ​​the base plate 431 excluding the circular hole 435. Because the surface of the cone-shaped filter plate 434 is angled, when oil stains from the baking tray 44 drip onto the filter plate 434, the oil stains are blocked by the baffle 437 and flow into the filter holes 438, eventually dripping onto the base plate 431. This prevents oil stains from dripping into the oven 41 through the circular hole 435 and affecting the temperature inside the oven 41.

[0047] The baking tray 44 is mounted on the air intake shell 33 at the position of the second step 324, and the baking tray 44 is used to place the food to be baked.

[0048] The output end of the ignition coil lighter 45 is located inside the oven 41, and it is used to ignite the ignition charcoal placed on the support rod 435 to burn the apple wood.

[0049] The blower 46 outputs towards the oven 41, and it can deliver oxygen into the lower outer air hole 417 and the upper outer air hole 418, thereby aiding the combustion of the flames inside the oven 41.

[0050] After the meal, when cleaning the barbecue table, simply remove the grill pan 44, the air intake shell 33, the oil baffle 43, and the oil shell 32 from the outside for cleaning. When cleaning the slag box 42, simply open the door panel 13, slightly loosen the screws 47, and rotate the slag box 42 to remove it for cleaning. This is convenient and quick, and avoids contact with the high-temperature oven 41, preventing burns.

[0051] Compared with existing technologies, the barbecue table provided by this invention allows diners to easily disassemble and clean it by simply operating it on the tabletop 12 to complete operations such as ignition, combustion, and temperature adjustment. The easy-to-disassemble and clean barbecue table only requires opening the door panel 13, loosening the screws 47, rotating and removing the slag box 42 for cleaning, avoiding contact with the high-temperature oven 41. The disassembly process is convenient and quick. The oil-blocking component 43 guides oil stains to the oil groove 321 in the oil shell 32, thereby concentrating the oil stains for unified cleaning and preventing oil stains from dripping into the oven 41 and affecting the temperature inside the oven 41. Multiple isolation features between the table body 11 and the oven 41 effectively prevent heat generated by the oven 41 from being transferred to the table body 11, further ensuring a comfortable dining environment for diners.

[0052] The above are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions or improvements within the spirit of the present invention are covered within the scope of the claims of the present invention.

Claims

1. A barbecue table that is easy to disassemble and clean, characterized in that: The easily disassembled and cleanable barbecue table includes a table shell, an automatic feeding assembly disposed within the table shell, an air intake assembly disposed on one side of the automatic feeding assembly, and a combustion chamber assembly disposed on the air intake assembly. The table shell includes a table body and a tabletop disposed on the table body. The air intake assembly includes a fan housing, an oil tank housed within the fan housing, and an air intake housing disposed on the oil tank. The combustion chamber assembly includes a grill and a slag box disposed at the end of the grill away from the tabletop. At least two horizontal supports are spaced inside the table body. The side of the fan housing away from the tabletop rests on two of the horizontal supports. The side of the fan housing facing the tabletop has a first flange for hanging at an opening on the tabletop. The oil tank... The bottom center is arranged in a raised circular ring facing the tabletop. A first step is formed on the inner circumferential sidewall of the top of the raised ring. The oil shell is hung on the end face of the oven away from the slag box through the first step. A second step is formed on the inner circumferential sidewall of the end of the oil shell facing the air intake shell. A third step is formed on the inner circumferential sidewall of the first flange. The upper and lower ends of the air intake shell are respectively engaged with the second step and the third step. The oven is fixed to the air intake shell by at least three screws. The heads of the screws are located on the side of the oven facing the slag box. The side of the slag box facing the oven has a second flange. A circular groove is formed on the second flange corresponding to the positions of the three screws. An arc groove is connected to one side of the circular groove.

2. The barbecue table that is easy to disassemble and clean according to claim 1, characterized in that: A feeding port is provided on the desktop, and the feeding port is connected to the input end of the automatic feeding component.

3. The barbecue table that is easy to disassemble and clean according to claim 1, characterized in that: The oil tank has an oil trough inside, and the oil tank is located on one side of the automatic feeding assembly with a clearance area.

4. The barbecue table that is easy to disassemble and clean according to claim 1, characterized in that: There is a chamber between the oil casing and the air casing, and multiple air ports are spaced apart on the circumferential sidewall of the air intake casing.

5. The barbecue table that is easy to disassemble and clean according to claim 1, characterized in that: The combustion furnace assembly also includes an oil baffle at the end of the oven facing the tabletop, a baking tray mounted on the air intake assembly, a wire lighter on one side of the oven, and a blower on one side of the wire lighter.

6. The barbecue table that is easy to disassemble and clean according to claim 5, characterized in that: The oil baffle includes a chassis, at least three top plates disposed on the chassis, a connecting ring sleeved on the outside of the three top plates, and a filter disc placed on the three top plates.

7. The barbecue table that is easy to disassemble and clean according to claim 6, characterized in that: The chassis has a circular hole, and the filter plate has a baffle corresponding to the position of the circular hole. The filter plate has multiple filter holes.

8. The barbecue table that is easy to disassemble and clean according to claim 1, characterized in that: The oven is a hollow cylinder, comprising an inner oven, an outer oven fitted onto the inner oven, and a cover plate covering the inner oven.

9. The barbecue table that is easy to disassemble and clean according to claim 8, characterized in that: Multiple inner lower air holes and multiple inner upper air holes are spaced apart on the two end side walls of the inner furnace. Multiple outer lower air holes and multiple outer upper air holes are opened on the side of the outer furnace facing the blower. There is an air passage between the inner furnace and the outer furnace. The inner lower air holes, the inner upper air holes, the outer lower air holes, and the outer upper air holes are interconnected through the air passage.

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