CN219742516U - Multifunctional barbecue grill assembly for baking - Google Patents

Abstract

The utility model provides a multifunctional barbecue grill assembly for baking and relates to the technical field of baking equipment. The multifunctional barbecue grill assembly comprises a grill main body, a first puncture rod, a first copper pipe fitting, a barbecue net, a support piece for containing barbecue carbon and a first external joint, wherein the grill main body comprises a top plate, a bottom plate, a first side plate and a second side plate which are connected in a mortise and tenon mode; the first side plate is provided with at least two first mounting holes and two rows of second mounting holes, the first puncture rods are arranged in the second mounting holes of the lower row in a penetrating manner, and the first copper pipe fitting is supported and supported by the plurality of first puncture rods; the support piece comprises a support net and a support block connected to the lower surface of the support net; the first outer joint comprises a first pipeline and a second pipeline which are vertically arranged, the first pipeline can be penetrated through the first mounting hole and detachably connected with the first copper pipe fitting, and the first pipeline can rotate relative to the first copper pipe fitting. The portable barbecue device is convenient to carry, the use of parts can be reduced by adopting a mortise and tenon mode, and water can be boiled during barbecue.

Description

Multifunctional barbecue grill assembly for baking

Technical Field

The utility model relates to the technical field of barbecue equipment, in particular to a multifunctional barbecue grill assembly for baking.

Background

With the development of society, people's living standard is better and better, in recent years, especially popular outdoor camping and picnic activities, people often like to take open-air barbecue equipment to roast, however, the barbecue equipment is bigger now, can not dismouting, and it is inconvenient to carry. In addition, when barbecue is carried out, operations such as water heating and the like are usually carried out by using additional fire, and the barbecue stove is inconvenient to use.

Disclosure of Invention

The utility model provides a multifunctional barbecue grill assembly for baking, which is convenient to carry and can heat water while baking.

The utility model is realized in the following way:

the utility model provides a multifunctional barbecue grill assembly for baking, which comprises:

the grill body is of a frame structure and comprises a bottom plate, a top plate, two first side plates and two second side plates, wherein the two first side plates are oppositely arranged; the bottom plate and the top plate are detachably connected with the first side plate and the second side plate to form a frame structure; at least two first mounting holes are formed in one of the first side plates, two rows of second mounting holes are correspondingly formed in the two first side plates, and the first mounting holes are located above the second mounting holes;

the first puncture rods are used for penetrating through the second mounting holes, which are arranged in the lower row and correspond to the two first side plates, of the first puncture rods;

the first copper pipe fitting is S-shaped and is supported by a plurality of first puncture rods;

the barbecue wire mesh is arranged above the first copper pipe fitting and is supported by the first copper pipe fitting;

the support piece is used for containing the roasted carbon and comprises a support net and a support block connected to the lower surface of the support net, and is arranged on the bottom plate, and a gap is formed between the support net and the bottom plate; and

the first outer joint, the one end of first copper pipe fitting is connected with first outer joint, and first outer joint is including perpendicular first pipeline and the second pipeline that sets up, and the second pipeline is open setting, and first mounting hole and first copper pipe fitting detachably are connected can be worn to locate to first pipeline, and first pipeline can rotate relative first copper pipe fitting, and the second pipeline is located outside the first side board.

In one possible embodiment, the multifunctional barbecue grill assembly further comprises a second copper pipe, the second copper pipe is in an S shape, a third mounting hole is formed in the corner position of the bottom plate, the bottom end of the second copper pipe can penetrate through the third mounting hole, and the second copper pipe is arranged between the barbecue net and the first side plate and can be propped against the barbecue net.

In one possible embodiment, the inner surface of the first side plate is connected with a first support bar, the inner surface of the second side plate is connected with a second support bar, the projection of the second support bar on the bottom plate is all located between two adjacent third mounting holes, a gap is formed between the second support bar and the first support bar, the second copper pipe fitting is arranged in the gap between the first support bar and the second support bar, and the first copper pipe fitting can be supported by the first support bar and the second support bar.

In one possible embodiment, a second piercing rod for inserting food is further provided, which can be inserted into the correspondingly arranged second mounting holes of the two first side plates located in the upper row.

In one possible embodiment, one end of the second puncture rod is detachably connected with a clamping mechanism, the clamping mechanism comprises a first clamping part and a second clamping part, the first clamping part comprises a first clamping part and a first connecting part, the second clamping part comprises a second clamping part and a second connecting part, the first connecting part and the second connecting part are hinged through a connecting shaft, a torsion spring is sleeved outside the connecting shaft, two ends of the torsion spring are respectively connected with the first connecting part and the second connecting part, and the first clamping part and the second clamping part can clamp the puncture rod.

In one possible embodiment, the bottom plate is provided with a dust leakage hole, the outer surface of the bottom plate is also connected with a first sealing piece, the first sealing piece is provided with a discharge hole, and the first sealing piece is rotatably connected with the outer surface of the bottom plate and has a first state and a second state; in the first state, the discharge hole and the ash leakage hole can be overlapped at least partially; in the second state, the first closing member closes the ash leakage port.

In one possible embodiment, the bottom plate is provided with a leakage opening, and a second closure member is further connected to the bottom plate, the second closure member being slidably connected to the bottom plate to close the leakage opening.

In one possible implementation, the second side plate is further provided with a feeding hole for adding the baked carbon, and a door and a window are further installed at the feeding hole, and the door and the window are pivoted with the second side plate.

In one possible embodiment, the grill further comprises a supporting seat, the supporting seat is used for the grill main body, the supporting seat comprises a first bracket, a second bracket and a heat-resistant cloth belt, the first bracket and the second bracket are arranged in a crossing mode and are hinged, and two ends of the heat-resistant cloth belt are respectively connected with the top end of the first bracket and the top end of the second bracket.

The utility model has at least the following beneficial effects:

the roasting multifunctional barbecue grill component is characterized in that the main grill body is of a frame structure and is formed by detachably connecting two first side plates and two second side plates, wherein the first side plates are oppositely arranged on the bottom plate and the top plate, the second side plates are oppositely arranged, the roasting multifunctional barbecue grill component can be detached firstly when being carried, and the roasting multifunctional barbecue grill component is assembled when being required to be used, so that the carrying is more convenient. Further, roof, bottom plate, first curb plate and second curb plate pass through the mode connection of mortise and tenon joint, can reduce the use of part. The support piece is used for containing the baked carbon, a gap is formed between the support net and the bottom plate, and carbon ash formed by the baked carbon can fall onto the bottom plate from the support net, so that the baking carbon can be cleaned conveniently.

The first copper pipe fitting is supported by a plurality of first puncture rods, and the barbecue wire mesh is arranged on the first copper pipe fitting and supported by the first copper pipe fitting, so that the barbecue wire mesh can be used for barbecue food; the second mounting holes in the upper row can be inserted with second puncture rods, the second puncture rods can be inserted with food, and the food can be baked by covering the top plate. The first pipeline of first external connection is connected with first copper pipe fitting detachably, and the second pipeline sets up with first pipeline is perpendicular, and the second pipeline is uncovered setting, then when roasting, guarantees that the second pipeline mouth of pipe upwards, through supplying water in to the second pipeline, and water enters into first copper pipe fitting and is heated, when needing to use hot water, through rotating first pipeline for the second pipeline is decurrent, then can release hot water and use. In addition, because the second pipeline sets up perpendicularly with first pipeline, and sets up outside first curb plate, first curb plate and second pipeline can withstand each other, and first copper pipe fitting can be more stable in the gridiron main part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a grill body in a multi-functional barbecue grill assembly according to an embodiment of the present utility model, in a first view;

FIG. 2 is a cross-sectional view showing the structure of the inner portion of the grill body according to the first view of the embodiment of the present utility model;

FIG. 3 is a schematic view of one of the structures of the base plate according to the embodiment of the present utility model;

FIG. 4 is a schematic view of a first closure in accordance with an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of the base plate and the second closure member of an embodiment of the present utility model;

FIG. 6 is a schematic view showing the arrangement of a first copper pipe according to an embodiment of the present utility model;

FIG. 7 is a schematic view of the grill body according to another aspect of the embodiment of the present utility model;

FIG. 8 is a schematic view of a piercing rod and clamping mechanism according to an embodiment of the present utility model;

FIG. 9 is a schematic view of a clamping mechanism according to an embodiment of the present utility model;

FIG. 10 is a schematic view of a second copper tube arrangement according to an embodiment of the present utility model;

fig. 11 is a schematic structural diagram of a support base according to an embodiment of the utility model.

Icon: 10-baking a multifunctional barbecue grill assembly; 11-a grill body; 111-a first side plate; 1111—a first mounting hole; 1112-a second mounting hole; 112-a second side plate; 1122-feed inlet; 113-a bottom plate; 1131-ash leakage port; 1132-a third mounting hole; 114-a first support bar; 115-a second support bar; 116-top plate; 12-a first copper tube; 13-a support; 131-a support net; 132-support blocks; 14-a first outer joint; 141-a first pipe; 142-a second conduit; 15-a second copper tube; 151-a second outer joint; 152-valve assembly; 161-a first piercing rod; 162-barbecue wire mesh; 163-a second piercing rod; 17-a clamping mechanism; 171-a first clamp; 1711-a first clamp; 1712-a first connection; 172-a second clamp; 1721-a second clamp; 1722-a second connection; 173-connecting shaft; 181-a first closure; 1811-a discharge opening; 182-a second closure; 19-a supporting seat; 191-a first bracket; 192-a second scaffold; 193-heat-resistant cloth belt.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those conventionally put in use in the application, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

The present embodiment provides a multifunctional barbecue grill assembly 10 for baking, which includes a grill body 11, a first copper pipe 12, a first penetration rod 161, a support 13 for holding baked carbon, and a first outer joint 14.

Referring to fig. 1, the grill body 11 has a rectangular frame structure, and includes a top plate 116, a bottom plate 113, two first side plates 111 disposed opposite to each other, and two second side plates 112 disposed opposite to each other; the top plate 116 and the bottom plate 113 are detachably connected with the first side plate 111 and the second side plate 112 to form a frame structure. It should be noted that, the detachable connection may be realized by a bolt and a nut, or may be realized by a plug, a mortise and a tenon, etc., and the detachable connection mode is not specifically limited in this embodiment, so long as the purpose of detachable connection can be achieved. The mortise and tenon joint mode is adopted, so that the use of parts can be reduced, and the portable mortise and tenon joint type portable bicycle is more convenient to carry.

The grill main body 11 is of a frame structure, and is formed by detachably connecting a top plate 116, a bottom plate 113, two first side plates 111 which are oppositely arranged and two second side plates 112 which are oppositely arranged, so that the multifunctional grill assembly 10 can be detached when being carried, and the multifunctional grill assembly is assembled when being needed, so that the multifunctional grill is more convenient to carry.

The supporting member 13 includes a supporting net 131 and a supporting block 132 connected to a lower surface of the supporting net 131, the supporting member 13 is disposed on the bottom plate 113, and a gap is formed between the supporting net 131 and the bottom plate 113, so that soot formed by baking carbon can fall onto the bottom plate 113 from the supporting net 131, so as to facilitate cleaning.

Further, the bottom plate 113 is provided with a ash leakage port 1131 (refer to fig. 3 and 5) to facilitate the discharge of the carbon ash. Referring to fig. 3 and 4, in one embodiment, the outer surface of the bottom plate 113 is further connected to a first sealing member 181, the first sealing member 181 has a discharge hole 1811, and the first sealing member 181 is rotatably connected to the outer surface of the bottom plate 113 and has a first state and a second state; in the first state, the discharge hole 1811 and the ash leakage hole 1131 can be overlapped at least partially; in the second state, the first closing member 181 closes the ash leakage port 1131. When the carbon ash on the bottom plate 113 needs to be cleaned, the first sealing member 181 is rotated to enable the first sealing member 181 to be in the first state, and the discharging hole 1811 is overlapped with the ash leakage hole 1131 at least partially, so that deposited ash can be cleaned; when in normal use, the first sealing member 181 is rotated to enable the first sealing member 181 to be in the second state, and the first sealing member 181 seals the ash leakage port 1131.

Referring to fig. 5, in another possible embodiment, the bottom plate 113 further has a second sealing member 182 connected thereto, and the second sealing member 182 is slidably connected to the bottom plate 113 to seal the ash hole 1131. When the carbon ash on the bottom plate 113 needs to be cleaned, the second sealing member 182 is slid, the ash leakage opening 1131 is opened for cleaning, and after cleaning, the ash leakage opening 1131 is sealed by the second sealing member 182 for normal use.

In addition, two rows of second mounting holes 1112 are correspondingly formed in the two first side plates 111. The first puncture rods 161 are arranged in the second mounting holes 1112 of the two first side plates 111, which are correspondingly arranged and are positioned in the lower row, the first copper pipe fitting 12 is supported by the plurality of first puncture rods 161, and the first copper pipe fitting 12 is in an S shape. The grill net 162 is disposed on the first copper pipe 12 and supported by the first copper pipe 12, and the grill net 162 can be used to grill food.

Referring to fig. 6, at least two first mounting holes 1111 are formed in one of the first side plates 111, and the first mounting holes 1111 are located above the second mounting holes 1112. Further, a first supporting bar 114 is connected to the inner surface of the first side plate 111, and a second supporting bar 115 is connected to the inner surface of the second side plate 112; the first copper tube 12 can also be supported by both the second support bar 115 and the first support bar 114 to improve the stability of the first copper tube 12.

Referring to fig. 7, optionally, the second side plate 112 is further provided with a feed opening 1122, and the feed opening 1122 is located between the second supporting bar 115 and the supporting net 131; and a door and window is also installed at the feeding hole 1122, and the door and window is pivoted with the second side plate 112. When the door and window are opened, the roast carbon can be added to the supporting net 131 through the feed inlet 1122, and air can be circulated through the feed inlet 1122, so that the roast carbon is combusted.

Illustratively, the multifunctional barbecue grill assembly 10 is further provided with a second penetration rod 163 for penetrating food, and the second penetration rod 163 can be penetrated into the correspondingly arranged first mounting holes 1111 of the two first side plates 111, which are located in the upper row. Since the multifunctional barbecue grill assembly 10 has the top plate 116, the chicken, the meat, etc. can be roasted in a stuffy state through the second penetration rod 163 inside the grill body 11. In addition, when the second puncture rod 163 has a plurality of puncture rods, the grill net 162 may be placed on the second puncture rod 163, and different food materials may be grilled by the two grill nets 162. The distance between the two rows of second mounting holes 1112 can also be designed so that different spacing of the grill nets 162 can be achieved.

Further, one end of the second puncture rod 163 is detachably connected with a clamping mechanism 17, referring to fig. 9, the clamping mechanism 17 includes a first clamping member 171 and a second clamping member 172, the first clamping member 171 includes a first clamping portion 1711 and a first connecting portion 1712, the second clamping member 172 includes a second clamping portion 1721 and a second connecting portion 1722, the first connecting portion 1712 and the second connecting portion 1722 are hinged by a connecting shaft 173, a torsion spring is sleeved outside the connecting shaft 173, two ends of the torsion spring are respectively connected with the first connecting portion 1712 and the second connecting portion 1722, and the first clamping portion 1711 and the second clamping portion 1721 can clamp the second puncture rod 163.

When in use, the second puncture rod 163 is clamped by the first clamping part 1711 and the second clamping part 1721, so that the second puncture rod 163 can be more conveniently penetrated into the second mounting holes 1112 of the two first side plates 111; when barbecue is needed, the clamping mechanism 17 is taken down; when the barbecue is well, and food is needed, the second puncture rod 163 is clamped by the clamping mechanism 17, so that the second puncture rod can be conveniently removed from the two first side plates 111.

In addition, referring to fig. 6 and 7, one end of the first copper pipe 12 is connected with a first outer joint 14, the first outer joint 14 includes a first pipe 141 and a second pipe 142 that are vertically disposed, the second pipe 142 is disposed in an open manner, the first pipe 141 can be detachably connected to the first copper pipe 12 through the first mounting hole 1111, and the first pipe 141 can rotate relative to the first copper pipe 12, and the second pipe 142 is disposed outside the first side plate 111.

The second pipe 142 is perpendicular to the first pipe 141, and the second pipe 142 is open, so that the pipe orifice of the second pipe 142 is upward when barbecue is performed, water is supplied to the second pipe 142, and enters the first copper pipe 12 through the first officer to be heated, and when hot water is needed to be used, the hot water can be released for use by rotating the first pipe 141 so that the second pipe 142 is downward. Since the second pipe 142 is disposed perpendicular to the first pipe 141 and outside the first side plate 111, the first side plate 111 and the second pipe 142 can be mutually blocked, and the first copper pipe 12 is more stable in the grill body 11. Moreover, since the first copper pipe 12 has hot water, when the heating effect is not provided when the roasted carbon is extinguished, the first copper pipe 12 also has temperature, and the food placed on the roasting net 162 can also be kept warm due to the temperature of the first copper pipe 12.

Further, referring to fig. 10, the multifunctional barbecue grill assembly 10 further includes a second copper pipe 15, wherein the second copper pipe 15 is in an S shape, a third mounting hole 1132 is formed in a corner position of the bottom plate 113, the bottom end of the second copper pipe 15 can be inserted into the third mounting hole 1132, and the second copper pipe 15 is disposed between the barbecue grill 162 and the first side plate 111 and can be abutted against the barbecue grill 162, so that the second copper pipe 15 can be stably disposed on the grill main body 11.

When the first support bar 114 and the second support bar 115 are provided, the projections of the second support bar 115 on the bottom plate 113 are all located between two adjacent third mounting holes 1132, and a gap is formed between the second support bar 115 and the first support bar 114, and the second copper pipe 15 is disposed in the gap between the first support bar 114 and the second support bar 115.

Since the projections of the second supporting bars 115 on the bottom plate 113 are all located between two adjacent third mounting holes 1132, and a gap is formed between the second supporting bars 115 and the first supporting bars 114, the second copper pipe 15 can be clamped in the gap between the first supporting bars 114 and the second supporting bars 115, and then the bottom ends thereof can be penetrated through the third mounting holes 1132. The first copper pipe member 12 is formed in an "S" shape, and the second copper pipe member 15 can be installed while avoiding the first copper pipe member 12. Cold water is added from the top end of the second copper pipe fitting 15, and when barbecue is performed, the water in the second copper pipe fitting 15 can be heated briefly, and then the bottom end of the second copper pipe fitting 15 can be directly connected with hot water for washing hands, dishes and the like.

Optionally, the top end of the second copper pipe fitting 15 is connected with a second external joint 151, the second external joint 151 is provided with an opening, and water can be conveniently added into the second copper pipe fitting 15 through the second external joint 151 with the opening.

Optionally, the bottom end of the second copper pipe fitting 15 is detachably connected with a valve component 152, the valve component 152 can control the pipeline of the second copper pipe fitting 15 to be opened or closed, so that water in the second copper pipe fitting 15 can be controlled to flow out, when the valve component 152 is closed, water in the second copper pipe fitting 15 can be heated for a period of time, and when the valve component 152 is opened, water in the second copper pipe fitting 15 can be controlled to flow out.

Further, referring to fig. 11, the multifunctional barbecue grill assembly 10 further includes a support base 19, the support base 19 is used for the grill main body 11, the support base 19 includes a first bracket 191, a second bracket 192, and a heat-resistant cloth belt 193, the first bracket 191 and the second bracket 192 are disposed in a crossing manner and hinged, and two ends of the heat-resistant cloth belt 193 are respectively connected with the top end of the first bracket 191 and the top end of the second bracket 192.

The grill body 11 can be supported for use by the support base 19, thereby facilitating the standing up of the user. Wherein, first support 191 and second support 192 alternately set up and articulated, and heat-resisting strap 193's both ends are connected with the top of first support 191, the top of second support 192 respectively, then when carrying, can accomodate supporting seat 19 alone to fold first support 191 and second support 192 together, conveniently carry.

In summary, the multifunctional barbecue grill assembly 10 of the utility model can be disassembled when being carried, and assembled when needed, thereby being more convenient to carry. Roof, bottom plate, first curb plate and second curb plate pass through the mode connection of mortise and tenon joint, can reduce the use of part. The first copper pipe 12 is supported by the plurality of first penetration rods 161, and the grill 162 is disposed above the first copper pipe 12 and is supported by the first copper pipe 12, so that the grill 162 can be used to grill food. The first pipe 141 of the first external joint 14 is detachably connected with the first copper pipe 12, the second pipe 142 is perpendicular to the first pipe 141, and the second pipe 142 is open, so that when barbecue is performed, the pipe orifice of the second pipe 142 is upward, water is supplied to the second pipe 142, the first copper pipe 12 is heated, and when hot water is needed, the first pipe 141 is rotated, so that the second pipe 142 is downward, and the hot water can be released for use. In addition, since the second pipe 142 is disposed perpendicular to the first pipe 141 and outside the first side plate 111, the first side plate 111 and the second pipe 142 can be mutually blocked, and the first copper pipe 12 can be more stable in the grill body 11.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A multi-functional barbecue grill assembly for baking, comprising:

the grill body is of a frame structure and comprises a bottom plate, a top plate, two first side plates and two second side plates, wherein the two first side plates are oppositely arranged; the bottom plate and the top plate are detachably connected with the first side plate and the second side plate to form the frame structure; at least two first mounting holes are formed in one of the first side plates, two rows of second mounting holes are correspondingly formed in the two first side plates, and the first mounting holes are located above the second mounting holes;

the first puncture rod is used for penetrating through the second mounting holes which are arranged in the lower row and correspond to the two first side plates;

the first copper pipe fitting is in an S shape and is supported by the plurality of first puncture rods;

the barbecue wire mesh is arranged above the first copper pipe fitting and supported by the first copper pipe fitting;

the support piece is used for containing the roasted carbon and comprises a support net and a support block connected to the lower surface of the support net, and the support piece is arranged on the bottom plate and is provided with a gap with the bottom plate; and

the first outer joint, the one end of first copper pipe fitting is connected with first outer joint, first outer joint is including the first pipeline and the second pipeline of perpendicular setting, the second pipeline is uncovered setting, first pipeline can wear to locate first mounting hole with first copper pipe fitting detachably connects, just first pipeline can be relative first copper pipe fitting rotates, the second pipeline is located outside the first curb plate.

2. The multifunctional barbecue grill assembly according to claim 1, further comprising a second copper pipe, wherein the second copper pipe is S-shaped, a third mounting hole is formed in a corner position of the bottom plate, a bottom end of the second copper pipe can penetrate through the third mounting hole, and the second copper pipe is arranged between the barbecue mesh and the first side plate and can be abutted against the barbecue mesh.

3. The multi-functional barbecue grill assembly according to claim 2, wherein the inner surface of the first side plate is connected with a first support bar, the inner surface of the second side plate is connected with a second support bar, the projections of the second support bar on the bottom plate are all located between two adjacent third mounting holes, and a gap is formed between the second support bar and the first support bar, the second copper pipe fitting is arranged in the gap between the first support bar and the second support bar, and the first copper pipe fitting can be supported by the first support bar and the second support bar.

4. The multifunctional barbecue grill assembly according to claim 2, wherein the top end of the second copper pipe fitting is connected with a second outer joint, and the second outer joint is arranged in an open manner; the bottom of second copper pipe fitting detachably is connected with valve subassembly, valve subassembly can control the pipeline of second copper pipe fitting is opened or is sealed.

5. The multi-purpose barbecue grill assembly according to any one of claims 1 to 4, further comprising a second puncture rod for inserting food, wherein the second puncture rod is capable of being inserted into the second mounting holes of the two first side plates, which are disposed in the upper row, respectively.

6. The multifunctional barbecue grill assembly according to claim 5, wherein one end of the second puncture rod is detachably connected with a clamping mechanism, the clamping mechanism comprises a first clamping part and a second clamping part, the first clamping part comprises a first clamping part and a first connecting part, the second clamping part comprises a second clamping part and a second connecting part, the first connecting part and the second connecting part are hinged through a connecting shaft, a torsion spring is sleeved outside the connecting shaft, two ends of the torsion spring are respectively connected with the first connecting part and the second connecting part, and the first clamping part and the second clamping part can clamp the puncture rod.

7. The multi-purpose barbecue grill assembly according to any one of claims 1 to 4, wherein the bottom plate is provided with a dust leakage opening, the outer surface of the bottom plate is further connected with a first sealing member, the first sealing member is provided with a discharge opening, and the first sealing member is rotatably connected with the outer surface of the bottom plate and has a first state and a second state; in the first state, the discharge hole and the ash leakage hole can be overlapped at least partially; in the second state, the first closure member closes the ash drain.

8. The multi-purpose barbecue grill assembly of any one of claims 1 to 4, wherein said base plate is provided with a dust leakage opening, said base plate further being connected with a second closure member, said second closure member being slidably connected to said base plate to close said dust leakage opening.

9. The multifunctional barbecue grill assembly according to any one of claims 1 to 4, wherein the second side plate is further provided with a feed inlet for adding charcoal, and a door and window is further installed at the feed inlet, and the door and window is pivotally connected with the second side plate.

10. The multifunctional barbecue grill assembly according to any one of claims 1 to 4, further comprising a support base for the grill body, wherein the support base comprises a first bracket, a second bracket and a heat-resistant cloth belt, the first bracket and the second bracket are arranged in a crossing manner and hinged, and two ends of the heat-resistant cloth belt are respectively connected with the top end of the first bracket and the top end of the second bracket.