Multifunctional electric barbecue oven

Abstract

The multifunctional electric barbecue oven comprises a shell, a baking tray, a group of supporting legs and a grill placed at the upper end of the baking tray, the top end face of the shell is provided with an upper containing groove allowing the grill and the baking tray to be stacked, and the bottom end face of the shell is provided with a lower containing groove with the top communicated with the bottom of the upper containing groove and a group of inserting grooves allowing the tops of the supporting legs to be connected in an inserted mode. A power socket with a switch is installed on one side of the shell, a glass-ceramic heating plate electrically connected with the power socket is installed at the upper end of the lower containing groove, a glass-ceramic plate is attached to the upper end face of the glass-ceramic heating plate, the side faces of the supporting legs are connected with a supporting plate for supporting the bottom of the side edge of the baking tray, and an adjusting piece used for adjusting the height of the baking tray is arranged on the supporting plate. The upper containing groove is detachably connected with a cover plate, the cover plate is provided with a middle limiting hole allowing the bottom of the teapot to penetrate through and formed in the microcrystal glass plate and a set of side heating holes used for heating food, a locking assembly for locking the supporting legs in the lower containing groove is arranged in the lower containing groove, and the whole multifunctional teapot has the advantages of being multifunctional, convenient to store and carry and convenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of barbecue equipment, and more specifically, relates to a multifunctional electric barbecue oven. Background Art

[0002] A barbecue grill is a barbecue equipment that can be used to make barbecue foods such as kebabs, barbecue, and vegetables. According to the heat source, it is mainly divided into three types of barbecue grills: charcoal barbecue grills, gas barbecue grills, and electric barbecue grills. Barbecue grills are an indispensable cooking utensil for outdoor camping. When using existing barbecue grills, skewers can only be grilled above the heat source of the stove, and it is not convenient to control the temperature required for different foods, resulting in a large waste of heat and a relatively single function. In addition, the supporting legs, grilling troughs, and grills of existing outdoor barbecue grills are usually integrated structures, resulting in a large and bulky overall volume, occupying a large space, and being inconvenient to store and carry. In the process of barbecue, the oil and debris on the skewers fall onto the heat source and produce a lot of oil smoke, making subsequent cleaning difficult. The overall problem is that the function is single, the storage and carrying is inconvenient, and the cleaning is difficult. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a multifunctional electric barbecue grill, which adopts a double-sided heating method and rationally utilizes the heat generated by the microcrystalline glass heating plate, so that the upper stove can be used for boiling tea and the lower stove can be used for grilling or frying at the same time, and has the functions of adjustable temperature and foldable storage. The overall storage structure is compact and light, occupies little space, and has the advantages of being multifunctional, easy to store and carry, and easy to clean.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The grill of claim 1, wherein the grill and the baking tray are provided with an upper receiving groove on the top surface of the shell, wherein the lower receiving groove is connected with the bottom of the upper receiving groove at the top and a group of slots for the top of the supporting legs to be plugged in. A power socket with a switch is installed on one side of the shell, a microcrystalline glass heating plate electrically connected to the power socket is installed on the upper end of the lower receiving groove, and a microcrystalline glass plate is attached to the upper end surface of the microcrystalline glass heating plate. A supporting plate for supporting the bottom of the side edge of the baking tray is connected to the side of the supporting leg, and an adjusting piece for adjusting the height of the baking tray is provided on the supporting plate. The upper receiving groove is detachably connected to a cover plate, and the cover plate is provided with an intermediate limiting hole for the bottom of a teapot to pass through and be placed on the microcrystalline glass plate, and a group of side heating holes for heating food. A locking assembly for locking the supporting leg in the lower receiving groove is provided in the lower receiving groove.

[0006] Further arrangement: the locking assembly includes a connecting plate and a group of first bolts, the connecting plate being detachably connected to the lower end of the lower storage groove, a first through groove being provided in the middle of the connecting plate for transferring heat of the microcrystalline glass heating plate downward, one end of the first bolt being threadedly connected to one side of the bottom of the connecting plate, and a long hole being provided on the top of the supporting leg; the other end of the first bolt passes through the long hole and is threadedly connected to a butterfly nut for locking the supporting leg on the connecting plate, and opposite sides of the bottom of the connecting plate extend downwardly and are connected to a limiting plate and a limiting baffle for preventing the bottom of the supporting leg from shaking; the limiting baffle is L-shaped, and its vertical section is parallel to the limiting plate, and the shortest distance between the vertical section of the limiting baffle and the limiting plate is greater than the sum of the horizontal section length of the limiting baffle and the length of the supporting leg.

[0007] It is further configured that a clearance hole for facilitating manual grabbing is opened at the lower end of the supporting leg, and the clearance hole is located between the transverse section of the limiting baffle and the supporting plate.

[0008] Further configuration: the cover plate includes a top plate and a side plate arranged in a square ring shape, the top of the side plate is connected to the bottom of the four side edges of the top plate, the two opposite outer sides of the side plate are connected with silicone plugs, the groove wall of the upper receiving groove is provided with a groove for the silicone plug to be engaged, the bottom of the side plate is in close contact with the bottom of the upper receiving groove, and the side heating hole and the middle limit hole are both arranged on the top plate.

[0009] Further configuration: the cover plate includes a top plate and a side plate arranged in a square ring shape, the top of the side plate is connected to the bottom of the four side edges of the top plate, the top end surface of the shell is provided with a threaded groove and a pressure plate for pressing the top plate on opposite sides, the pressure plate is threadedly connected with a butterfly bolt; the butterfly bolt is threadedly connected in the threaded groove and presses the pressure plate to the top end surface of the shell and the top plate, the bottom of the side plate is in close contact with the bottom of the upper receiving groove, and the side heating hole and the middle limit hole are both provided on the top plate.

[0010] Further configuration: the adjustment member includes a plurality of limit slots arranged in sequence from top to bottom along the length of the support leg, the limit slots are opened on the side of the support plate, and the side of the baking tray is extended outward from the baking tray with an edge portion, and the edge portion slides and is inserted into the limit slot.

[0011] Further setting: A fixing bracket is detachably connected to the upper end of the lower storage groove. The fixing bracket is provided with a storage groove for placing the ceramic glass heating plate and the ceramic glass plate. A second through groove for the heat of the ceramic glass heating plate to be transmitted downward is provided at the bottom of the storage groove. A baffle portion extending downward from the bottom of the upper storage groove is provided to prevent food residues from falling into the gap between the ceramic glass heating plate and the ceramic glass plate. A pressing block for pressing the ceramic glass plate tightly against the ceramic glass heating plate and pressing it into the storage groove is connected to the bottom of the baffle portion.

[0012] Further setting: The support plate is arranged in a U shape, and the vertical section is connected to the support legs. A让位通槽 (letting-through groove for accommodation) is formed between the support legs and the support plate. A folding storage box for storing barbecue tools or seasonings is arranged in the letting-through groove for accommodation. The folding storage box includes an upper box body with both ends penetrating and a lower box body with a closed bottom. A sliding block is connected to the top of the lower box body. A sliding groove for the sliding block to slide up and down is formed in the upper box body. A blocking portion is arranged at the bottom of the sliding groove. A group of insertion plates arranged in an inverted L shape and a group of clamping blocks arranged in a U shape are respectively connected to the two adjacent outer sides of the upper box body. A group of insertion slots for the vertical sections of the insertion plates to be inserted are respectively formed on both sides of the upper end surface of the shell. The clamping blocks are clamped to the top of the horizontal section of the support plate.

[0013] Further setting: A folding handle is rotatably connected to the side surface of the shell.

[0014] In summary, the utility model includes a lower storage groove, support legs, a baking tray, a grill, a power socket, a support plate, an adjusting member, and a ceramic glass heating plate. When baking is required, first place the grill on the baking tray, and then place the baking tray on the support plate. Use the adjusting member to move the baking tray away from or closer to the ceramic glass heating plate. Utilize the heat generated by the ceramic glass heating plate to barbecue the food on the grill. When grilling is required, only need to take out the grill, and the steps are as above, then the function of barbecuing or grilling different foods at different temperatures can be realized under the shell; The excess oil and residues on the skewers fall onto the baking tray, avoiding the oil and debris from falling onto the heat source, which is convenient for cleaning; Through the ceramic glass plate, the cover plate, the upper storage groove, the middle limiting hole, and the side heating holes, utilize the heat transmitted by the ceramic glass plate to boil tea and heat and bake foods such as peanuts, chestnuts, and red dates at the same time, realizing the functions of boiling tea and oil-free baking of foods above the shell; Through the upper storage groove, the lower storage groove, the locking assembly, and the cover plate, utilize the upper storage groove and the cover plate to store the grill, barbecue tools, and the baking tray, and utilize the lower storage groove and the locking assembly to store the support legs, greatly reducing the overall storage space and realizing the function of being convenient for storage and carrying;

[0015] The utility model utilizes the microcrystalline glass plate to conduct heat and realizes heating of the upper and lower surfaces at the same time, reasonably utilizes the heat generated by the microcrystalline glass heating plate, can simultaneously perform tea boiling by the upper stove and grilling or frying by the lower stove, and integrates multiple functions of upper tea boiling, upper baking, lower grilling, lower frying, adjustable temperature and easy storage and carrying; the overall storage structure is compact and light, occupies little space, and has the advantages of being multifunctional, easy to store and carry, and easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0017] Figure 2 This is an exploded view of the first embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the first embodiment of the utility model in the storage state;

[0019] Figure 4 It is a cross-sectional view of the first embodiment of the utility model;

[0020] Figure 5 This is a structural schematic diagram of the bottom storage state of the shell of the first embodiment of the utility model;

[0021] Figure 6 This is a partial structural diagram of the second embodiment of the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the second embodiment of the utility model in the storage state;

[0023] Figure 8 This is a schematic diagram of the overall structure of the third embodiment of the present utility model.

[0024] In the figure: 1, shell; 2, baking tray; 3, support leg; 4, baking rack; 5, upper storage slot; 6, lower storage slot; 7, slot; 8, power socket; 9, microcrystalline glass heating plate; 10, microcrystalline glass plate; 11, support plate; 12, middle limit hole; 13, side heating hole; 14, connecting plate; 15, first bolt; 16, first through slot; 17, long hole; 18, butterfly nut; 19, limit plate; 20, limit baffle; 21, clearance hole; 22, Top plate; 23, side plate; 24, silicone plug; 25, card slot; 26, limit slot; 27, edge; 28, fixed bracket; 29, storage slot; 30, second slot; 31, baffle; 32, pressure block; 33, clearance slot; 34, upper box body; 35, lower box body; 36, slider; 37, slide slot; 38, plug-in slot; 39, plug-in plate; 40, card block; 41, folding handle; 42, butterfly bolt; 43, threaded groove; 44, pressure plate. DETAILED DESCRIPTION

[0025] In order to explain the technical content, purpose and effect of the utility model in detail, the following is a description of the embodiments and the accompanying drawings. It should be noted that the words "upper" and "lower" used in the following description refer to the attached Figure 1 and Figure 4 In the directions, the words "bottom" and "top" refer to the Figure 1 and Figure 4 The direction towards the geometric center of a specific component.

[0026] The key concept of the utility model is that: through the lower storage slot 6, the support leg 3, the grilling pan 2, the grill 4, the power socket 8, the support plate 11 and the microcrystalline glass heating plate 9, the heat generated by the microcrystalline glass heating plate 9 is used to grill the food on the grill 4, or fry the food on the grilling pan 2. When grilling, the grilling pan 2 is used to collect waste oil and debris on the grill 4, so that the function of grilling or frying can be realized under the shell 1; through the adjustment member, the distance between the grilling pan 2 and the microcrystalline glass heating plate 9 is adjusted to achieve the function of controlling the grilling or frying temperature; Through the microcrystalline glass plate 10, the cover plate, the upper storage groove 5, the middle limit hole 12 and the side heating hole 13, the heat transferred by the microcrystalline glass plate 10 can be used to heat and bake foods such as peanuts, chestnuts and red dates while boiling tea, thereby realizing the functions of boiling tea and oil-free baking of food; through the upper storage groove 5, the lower storage groove 6, the locking assembly and the cover plate, the grill 4, barbecue tools and baking tray 2 are stored in the upper end of the shell 1, and the supporting legs 3 are detachably stored in the lower end of the shell 1, thereby greatly reducing the overall storage space and achieving the purpose of facilitating storage and carrying.

[0027] The utility model adopts the method of heating food at the upper and lower parts of the microcrystalline glass plate 10 and the microcrystalline glass heating plate 9, which reasonably utilizes the upper and lower spaces as a whole, realizes the functions of boiling tea in the upper stove and grilling or frying in the lower stove at the same time, avoids oil and debris falling onto the heat source, greatly facilitates the overall cleaning, and improves the overall thermal utilization rate and space utilization rate. In addition, by adjusting the height of the baking tray 2 and setting the upper and lower storage grooves 6, the temperature can be adjusted and the space occupied by the overall storage is reduced. The utility model has the advantages of being multifunctional, easy to store and carry, and easy to clean.

[0028] Please refer to Figures 1 to 8As shown, a multifunctional electric barbecue oven comprises a housing 1, a grilling pan 2, a group of supporting legs 3 and a grill 4 placed on the upper end of the grilling pan 2, an upper storage groove 5 for stacking the grill 4 and the grilling pan 2 is provided on the top surface of the housing 1, a lower storage groove 6 whose top is connected to the bottom of the upper storage groove 5 and a group of slots 7 for the top of the supporting legs 3 to be plugged in is provided on the bottom surface of the housing 1, a power socket 8 with a switch is installed on one side of the housing 1, and a microcrystalline glass heating plate 9 electrically connected to the power socket 8 is installed on the upper end of the lower storage groove 6 A microcrystalline glass plate 10 is attached to the upper end surface of the microcrystalline glass heating plate 9, and a support plate 11 for supporting the bottom of the side of the baking tray 2 is connected to the side of the supporting leg 3, and an adjusting member for adjusting the height of the baking tray 2 is provided on the supporting plate 11; the upper storage groove 5 is detachably connected to a cover plate, and the cover plate is provided with a middle limiting hole 12 for the bottom of the teapot to pass through and be placed on the microcrystalline glass plate 10, and a group of side heating holes 13 for heating food, and a locking component for locking the supporting leg 3 in the lower storage groove 6 is provided in the lower storage groove 6.

[0029] As can be seen from the above description, when grilling or frying is needed, through the lower storage slot 6, the supporting legs 3, the grilling pan 2, the grill 4, the power socket 8, the supporting plate 11 and the microcrystalline glass heating plate 9, when grilling is needed, the grill 4 is placed on the grilling pan 2, the grilling pan 2 is placed on the supporting plate 11, and then the external power plug is plugged into the power socket 8, the microcrystalline glass heating plate 9 is powered on and heated, and the heat at the bottom of the microcrystalline glass heating plate 9 diffuses downward through the lower storage slot 6, and the food on the grill 4 is grilled, and the oil of the food itself or the oil added to the food is heated. Excess oil and residue fall onto the grilling pan 2, which prevents oil and debris from falling onto the heat source and causing difficulty in subsequent cleaning. When grilling is required, the grill 4 is not required, and the grilling pan 2 only needs to be placed on the support plate 11, thereby achieving the dual functions of grilling or grilling and facilitating cleaning. The grilling pan 2 is moved upward or downward to a preset position in a direction away from or close to the microcrystalline glass heating plate 9 through the adjustment member. The closer it is to the microcrystalline glass heating plate 9, the higher the grilling or grilling temperature is, thereby controlling the grilling and grilling temperatures of different foods.

[0030] Through the microcrystalline glass plate 10, the cover plate, the upper storage groove 5, the middle limiting hole 12 and the side heating hole 13, foods such as peanuts, chestnuts and red dates are placed on the side heating hole 13 of the cover plate, and the heat generated by the microcrystalline glass heating plate 9 is diffused to the side heating holes 13 through the microcrystalline glass plate 10 to heat the peanuts, red dates and other foods in a concentrated manner. The bottom of the teapot is placed on the upper end surface of the microcrystalline glass plate 10 through the middle limiting hole 12, and the heat generated by the microcrystalline glass heating plate 9 is conducted to the bottom of the teapot through the microcrystalline glass plate 10 for heating, thereby realizing the functions of making tea and baking food. Because the microcrystalline glass plate 10 and the microcrystalline glass heating plate 9 form upper and lower simultaneous heating, while the oil-containing grilling or frying function is performed below the shell 1, the oil-free stove-side tea making function can be performed above the shell 1, thereby reasonably utilizing the heat generated by the microcrystalline glass heating plate 9 and the overall upper and lower spaces, improving The overall heat utilization rate is improved, the overall application scope is expanded, and the situation that waste oil falls onto the heat source is avoided, achieving multi-function, reducing the overall occupied space and facilitating cleaning; the microcrystalline glass plate 10 is adopted, which has the functions of convenient cleaning and heat conduction, and also plays a role in protecting the electric heating film on the upper end surface of the microcrystalline glass heating plate 9; when not in use, the barbecue tools are first placed in the baking tray 2 through the upper storage groove 5, the lower storage groove 6, the locking assembly and the cover plate, and then the barbecue tools are stacked on the upper end of the baking tray 2, and then the stacked barbecue rack 4, baking tray 2 and barbecue tools are placed together in the upper storage groove 5, and then the cover plate is removably installed at the notch of the upper storage groove 5, and finally, the support leg 3 is placed in the lower storage groove 6, and the support leg 3 is locked in the lower storage groove 6 by using the locking assembly, which greatly reduces the overall storage space and achieves the function of facilitating storage and carrying.

[0031] Furthermore, the locking assembly includes a connecting plate 14 and a group of first bolts 15. The connecting plate 14 is detachably connected to the lower end of the lower storage groove 6. A first through groove 16 is provided in the middle of the connecting plate 14 for transferring heat from the microcrystalline glass heating plate 9 downward. One end of the first bolt 15 is threadedly connected to one side of the bottom of the connecting plate 14, and a long hole 17 is provided on the top of the supporting leg 3; the other end of the first bolt 15 passes through the long hole 17 and is threadedly connected to a butterfly nut 18 that locks the supporting leg 3 on the connecting plate 14. The bottom opposite sides of the connecting plate 14 extend downward and are connected to a limiting plate 19 and a limiting baffle 20 that prevents the bottom of the supporting leg 3 from shaking; the limiting baffle 20 is L-shaped, and its vertical section is parallel to the limiting plate 19. The shortest distance between the vertical section of the limiting baffle 20 and the limiting plate 19 is greater than the sum of the horizontal section length of the limiting baffle 20 and the length of the supporting leg 3.

[0032] From the above description, it can be seen that when the support leg 3 needs to be stored, the butterfly nut 18 is first rotated to leave the first bolt 15, and then the bottom of the support leg 3 is placed between the horizontal section of the limit baffle 20 and the connecting plate 14, and then the long hole 17 is aligned with the first bolt 15, and the other end of the first bolt 15 passes through the long hole 17, and the butterfly nut 18 is rotated again to the other end of the first bolt 15 until the butterfly nut 18 is rotated to press the top of the support leg 3 against the connecting plate 14, so as to prevent the support leg 3 from shaking during carrying and transportation, so as to realize the detachable storage of the support leg 3 in the lower storage slot 6 and further facilitate carrying. Similarly, when the supporting leg 3 needs to be taken out from the lower receiving groove 6, first rotate the butterfly nut 18 to leave the other end of the first bolt 15, and then move the supporting leg 3 away from the connecting plate 14 until the long hole 17 leaves the first bolt 15, and finally move the bottom of the supporting leg 3 out from between the transverse section of the limiting baffle 20 and the connecting plate 14; set the shortest distance between the vertical section of the limiting baffle 20 and the limiting plate 19 to be greater than the sum of the length of the transverse section of the limiting baffle 20 and the length of the supporting leg 3, so as to facilitate the smooth placement of the bottom of the supporting leg 3 between the transverse section of the limiting baffle 20 and the connecting plate 14.

[0033] Furthermore, a clearance hole 21 is provided at the lower end of the support leg 3 for easy manual grasping, and the clearance hole 21 is located between the transverse section of the limiting baffle 20 and the support plate 11 .

[0034] From the above description, it can be seen that when the support leg 3 needs to be taken out from the lower storage groove 6, after the butterfly nut 18 is rotated to leave the first bolt 15, it is only necessary to pass the finger through the make way hole 21 to the first through groove 16, so as to manually grab the support leg 3 to the outside of the lower storage groove 6. Similarly, when the support leg 3 needs to be placed in the lower storage groove 6, the lower end of the support leg 3 is grabbed through the make way hole 21, and the support leg 3 is placed on the connecting plate 14, which facilitates the quick storage and assembly of the support leg 3.

[0035] Furthermore, the cover plate includes a top plate 22 and a side plate 23 arranged in a square ring shape, the top of the side plate 23 is connected to the bottom of the four side edges of the top plate 22, the two opposite outer sides of the side plate 23 are connected with silicone plugs 24, the groove wall of the upper receiving groove 5 is provided with a groove 25 for the silicone plug 24 to be engaged, the bottom of the side plate 23 is in close contact with the groove bottom of the upper receiving groove 5, and the side heating hole 13 and the middle limit hole 12 are both arranged on the top plate 22.

[0036] From the above description, it can be known that after the baking tray 2, the grill 4 and the barbecue tools are stored in the upper storage groove 5 or when it is necessary to cook tea around the stove, the cover plate is placed in the upper storage groove 5, and the side plate 23 is connected to the groove 25 of the groove wall of the upper storage groove 5 through the silicone plug 24, which plays the role of a detachable connection between the cover plate and the upper storage groove 5, preventing the baking tray 2, the grill 4 and the barbecue tools from falling out of the upper storage groove 5, while facilitating the removal of the cover plate, thereby further ensuring the convenience of storage; by setting the bottom of the side plate 23 arranged in a square ring shape to be in close contact with the bottom of the upper storage groove 5, the heat is reduced from escaping from the gap between the cover plate and the upper storage groove 5, ensuring that more heat is discharged through the side heating hole 13, thereby further improving the heat utilization rate and ensuring the function of cooking tea around the stove.

[0037] Furthermore, the cover plate includes a top plate 22 and a side plate 23 arranged in a square ring shape, the top of the side plate 23 is connected to the bottom of the four side edges of the top plate 22, and the top surface of the shell 1 is provided with a threaded groove 43 and a pressure plate 44 for pressing the top plate 22 on opposite sides, and the pressure plate 44 is threadedly connected with a butterfly bolt 42; the butterfly bolt 42 is threadedly connected in the threaded groove 43, and presses the pressure plate 44 to the top surface of the shell 1 and the top plate 22, the bottom of the side plate 23 is in close contact with the bottom of the upper receiving groove 5, and the side heating hole 13 and the middle limit hole 12 are both provided on the top plate 22.

[0038] From the above description, it can be known that after the grill pan 2, grill 4 and grilling tools are stored in the upper storage slot 5 or when tea needs to be boiled around the stove, the butterfly bolt 42 is first rotated in the direction away from the shell body 1 to drive the pressure plate 44 to rotate until the pressure plate 44 is completely rotated out of the notch of the upper storage slot 5, and then the side plate 23 is placed in the upper storage slot 5. At this time, the upper end surface of the top plate 22 is flush with the top end surface of the shell body 1, and then, the butterfly bolt 42 is rotated toward the threaded groove 43, and the pressure plate 44 is manually rotated until one side of the pressure plate 44 is located above the top plate 22. After that, ensure that the pressure plate 44 does not move, and continue to rotate the butterfly bolt 4 downward. 2, until the butterfly bolt 42 presses the pressing plate 44 to the edge of the upper end surface of the top plate 22, which plays the role of detachable connection between the cover plate and the top end surface of the shell body 1, preventing the grill plate 2, the grill 4 and the grilling tools from falling out of the upper storage groove 5, and facilitating the removal of the cover plate, thereby further ensuring the convenient storage; by setting the bottom of the side plate 23 arranged in a square ring shape to be in close contact with the bottom of the upper storage groove 5, the heat is reduced from escaping from the gap between the cover plate and the upper storage groove 5, ensuring that more heat is discharged through the side heating hole 13, thereby further improving the heat utilization rate and ensuring the function of boiling tea around the stove.

[0039] Furthermore, the adjustment member includes a plurality of limit slots 26 arranged in sequence from top to bottom along the length of the support leg 3. The limit slots 26 are opened on the side of the support plate 11. The side of the baking tray 2 is extended outward from the baking tray 2 with an edge portion 27, and the edge portion 27 slides and is inserted into the limit slot 26.

[0040] From the above description, it can be seen that when it is necessary to adjust the distance between the baking tray 2 and the microcrystalline glass heating plate 9, it is only necessary to slide the edge portions 27 on both sides of the baking tray 2 into the slots 7 to a set of corresponding height limit slots 26 on the support plates 11, so as to achieve the function of adjusting the grilling and frying temperatures according to different food temperature requirements.

[0041] Furthermore, the upper end of the lower storage groove 6 is detachably connected to a fixed bracket 28, and the fixed bracket 28 is provided with a storage groove 29 for placing the microcrystalline glass heating plate 9 and the microcrystalline glass plate 10. The bottom of the storage groove 29 is provided with a second through groove 30 for transferring heat from the microcrystalline glass heating plate 9 downward. The bottom of the upper storage groove 5 is extended downward to provide a baffle portion 31 for preventing food residues from falling into the gap between the microcrystalline glass heating plate 9 and the microcrystalline glass plate 10. The bottom of the baffle portion 31 is connected to a pressing block 32 for pressing the microcrystalline glass plate 10 tightly against the microcrystalline glass heating plate 9 in the storage groove 29.

[0042] As can be seen from the above description, the microcrystalline glass plate 10 is pressed against the microcrystalline glass heating plate 9 in the storage groove 29 by fixing the bracket 28, the storage groove 29, the baffle portion 31 and the pressing block 32, so as to prevent the food residues falling from the side heating hole 13 onto the microcrystalline glass plate 10 from entering the gap between the microcrystalline glass plate 10 and the microcrystalline glass heating plate 9, thereby affecting the heat conduction effect of the microcrystalline glass plate 10 or increasing the difficulty of cleaning the microcrystalline glass plate 10, thereby ensuring that the microcrystalline glass plate 10, the microcrystalline glass heating plate 9 and the lower storage groove 6 are in a state of being close to each other. The stability of the connection between the walls and the further guarantee of easy cleaning; by setting the second through groove 30, it plays a role in ensuring that the heat generated by the microcrystalline glass heating plate 9 is smoothly transferred downward; because the fixed bracket 28 is detachably connected to the upper end of the lower storage groove 6, when the microcrystalline glass plate 10 or the microcrystalline glass heating plate 9 needs to be replaced, it is only necessary to remove the fixed bracket 28 first, and then replace the corresponding microcrystalline glass plate 10 or the microcrystalline glass heating plate 9, which plays a role in facilitating the replacement and maintenance of the microcrystalline glass plate 10 and the microcrystalline glass heating plate 9.

[0043] Further, the support plate 11 is arranged in a U shape, and the vertical section is connected to the support leg 3. A relief through groove 33 is formed between the support leg 3 and the support plate 11. A folding storage box for storing barbecue tools or seasonings is arranged in the relief through groove 33. The folding storage box includes an upper box body 34 with both ends penetrating and a lower box body 35 with a closed bottom. A slider 36 is connected to the top of the lower box body 35. A chute 37 for the slider 36 to slide up and down is formed in the upper box body 34. A blocking portion is arranged at the bottom of the chute 37. A set of inserting plates 39 arranged in an inverted L shape and a set of clamping blocks 40 arranged in a U shape are respectively connected to the two adjacent outer sides of the upper box body 34. A set of inserting slots 38 for the vertical sections of the inserting plates 39 to be inserted are formed on both sides of the upper end surface of the housing 1. The clamping block 40 is clamped on the top of the horizontal section of the support plate 11.

[0044] As can be seen from the above description, during the process of barbecuing or grilling, when it is necessary to place barbecue tools or seasonings, only the folding storage box needs to be taken out from the relief through groove 33. First, by inserting the inserting plate 39 into the inserting slot 38, the folding storage box is detachably connected to both sides of the upper end of the housing 1; then, under the action of gravity, the slider 36 slides downward in the chute 37, driving the lower box body 35 to move downward in the upper box body 34 until the slider 36 slides down to the blocking portion, and the barbecue tools or seasonings are placed in the unfolded folding storage box, playing the role of the folding storage box being telescopic; when the folding storage box is not in use, first take out the inserting plate 39 from the inserting slot 38, then move the lower box body 35 back up and press it into the upper box body 34, and place the folded upper box body 34 and lower box body 35 back into the relief through groove 33. The folded folding storage box is detachably connected to the support plate 11 by using the clamping block 40 to be clamped on the top of the horizontal section of the support plate 11, ensuring that the folding storage box is located in the lower storage groove 6, playing the role of storing the folding storage box; greatly reducing the storage occupied space of the folding storage box, achieving the effect of further facilitating the overall storage and carrying; by setting the support plate 11 in a U shape, it is convenient for manual grasping, playing the role of further facilitating the taking and placing of the support leg 3.

[0045] Further, a folding handle 41 is rotatably connected to the side surface of the housing 1.

[0046] As can be seen from the above description, by setting the folding handle 41, when it is necessary to carry and transport the multifunctional electric barbecue grill, the handle is rotated to the side away from the housing 1, and manually grasping the folding handle 41 facilitates the user to carry and transport the multifunctional electric barbecue grill. When it is not needed, the folding handle 41 is rotated to be attached to the side surface of the housing 1, further reducing the overall storage occupied space, playing the role of further facilitating the overall storage and carrying.

[0047] Refer to Figures 1 to 5 , the first embodiment provided by the present utility model is:

[0048] A multifunctional electric barbecue grill comprises a housing 1, a grill pan 2, a group of supporting legs 3 and a grill 4 placed on the upper end of the grill pan 2, an upper storage groove 5 for stacking the grill 4 and the grill pan 2 is provided on the top surface of the housing 1, a lower storage groove 6 whose top is connected to the bottom of the upper storage groove 5 and a group of slots 7 for the top of the supporting legs 3 to be plugged in are provided on the bottom surface of the housing 1, a power socket 8 with a switch is installed on one side of the housing 1, and a folding handle 41 is rotatably connected to the side of the housing 1;

[0049] A glass-ceramic heating plate 9 is installed at the upper end of the lower storage groove 6, and the glass-ceramic heating plate 9 is electrically connected to the power socket 8. A glass-ceramic plate 10 is attached to the upper end surface of the glass-ceramic heating plate 9. A fixed bracket 28 is detachably connected to the upper end of the lower storage groove 6. The fixed bracket 28 is provided with a storage groove 29 for placing the glass-ceramic heating plate 9 and the glass-ceramic plate 10. A second through groove 30 is provided at the bottom of the storage groove 29 for transferring heat from the glass-ceramic heating plate 9 downward. A baffle portion 31 is extended downward from the bottom of the upper storage groove 5 to prevent food residues from falling into the gap between the glass-ceramic heating plate 9 and the glass-ceramic plate 10. A pressing block 32 for pressing the glass-ceramic plate 10 tightly against the glass-ceramic heating plate 9 in the storage groove 29 is connected to the bottom of the baffle portion 31.

[0050] A locking assembly for locking the support leg 3 in the lower storage groove 6 is provided in the lower storage groove 6, and the locking assembly includes a connecting plate 14 and a group of first bolts 15. The connecting plate 14 is detachably connected to the lower end of the lower storage groove 6. A first through groove 16 is provided in the middle of the connecting plate 14 for transferring heat from the microcrystalline glass heating plate 9 downward. One end of the first bolt 15 is threadedly connected to one side of the bottom of the connecting plate 14, and a long hole 17 is provided on the top of the support leg 3; the other end of the first bolt 15 passes through the long hole 17 and is threadedly connected with a butterfly nut 18 for locking the support leg 3 on the connecting plate 14, and the bottom opposite sides of the connecting plate 14 extend downwardly and are connected to a limit plate 19 and a limit baffle 20 for preventing the bottom of the support leg 3 from shaking; the limit baffle 20 is L-shaped, and its vertical section is parallel to the limit plate 19, and the shortest distance between the vertical section of the limit baffle 20 and the limit plate 19 is greater than the sum of the horizontal section length of the limit baffle 20 and the length of the support leg 3.

[0051] A support plate 11 for supporting the bottom of the side of the baking tray 2 is connected to the side of the support leg 3. A clearance hole 21 is opened at the lower end of the support leg 3 for easy manual grasping, and the clearance hole 21 is located between the transverse section of the limiting baffle 20 and the support plate 11; an adjusting member for adjusting the height of the baking tray 2 is provided on the support plate 11, and the adjusting member includes a plurality of limiting through grooves 26 arranged in sequence from top to bottom along the length of the support leg 3. The limiting through grooves 26 are opened on the side of the support plate 11, and an edge portion 27 is extended toward the outside of the baking tray 2 on the side of the baking tray 2, and the edge portion 27 slides and is inserted into the limiting through groove 26.

[0052] The upper storage groove 5 is detachably connected with a cover plate. The cover plate is provided with an intermediate limiting hole 12 for the bottom of the teapot to pass through and be placed on the microcrystalline glass plate 10 and a set of side heating holes 13 for heating food. The cover plate includes a top plate 22 and a side plate 23 arranged in a square ring shape. The top of the side plate 23 is connected to the bottom of the four-side edges of the top plate 22. Silicone plugs 24 are connected to the opposite outer sides of the side plate 23. A clamping groove 25 for the silicone plugs 24 to be clamped is provided on the groove wall of the upper storage groove 5. The bottom of the side plate 23 is in close contact with the bottom of the upper storage groove 5. The side heating holes 13 and the intermediate limiting hole 12 are both arranged on the top plate 22.

[0053] Embodiment 2 is different from Embodiment 1 in that, as Figure 6 and Figure 7 shown, the support plate 11 is arranged in a U shape, and the vertical section is connected to the support leg 3. A让位通槽33 is formed between the support leg 3 and the support plate 11. A folding storage box for storing barbecue tools or seasonings is arranged in the让位通槽33. The folding storage box includes an upper box body 34 with both ends penetrating and a lower box body 35 with a closed bottom. A slider 36 is connected to the top of the lower box body 35. A sliding groove 37 for the slider 36 to slide up and down is arranged in the upper box body 34. A blocking portion (not shown in the figure, the same throughout the text) is arranged at the bottom of the sliding groove 37. A set of inserting plates 39 arranged in an inverted L shape and a set of clamping blocks 40 arranged in a U shape are respectively connected to the adjacent outer sides of the upper box body 34. A set of inserting grooves 38 for the vertical sections of the inserting plates 39 to be inserted are arranged on both sides of the upper end surface of the housing 1. The clamping blocks 40 are clamped to the top of the horizontal section of the support plate 11.

[0054] Embodiment 3 is different from Embodiment 1 in that, as Figure 8 shown, the cover plate includes a top plate 22 and a side plate 23 arranged in a square ring shape. The top of the side plate 23 is connected to the bottom of the four-side edges of the top plate 22. Threaded grooves 43 and pressing plates 44 for pressing the top plate 22 are respectively arranged on the opposite sides of the top end surface of the housing 1. The pressing plates 44 are threadedly connected with butterfly bolts 42; the butterfly bolts 42 are threadedly connected in the threaded grooves 43 and press the pressing plates 44 against the top end surfaces of the housing 1 and the top plate 22. The bottom of the side plate 23 is in close contact with the bottom of the upper storage groove 5. The side heating holes 13 and the intermediate limiting hole 12 are both arranged on the top plate 22.

[0055] In summary, compared with the prior art, the utility model has the advantages of being multifunctional, easy to store and carry, and easy to clean; through the lower storage slot 6, the supporting legs 3, the baking tray 2, the grill 4, the power socket 8, the supporting plate 11, the adjusting member and the microcrystalline glass heating plate 9, when baking is needed, the grill 4 is first placed on the baking tray 2, and then the baking tray 2 is placed on the supporting plate 11, and the baking tray 2 is moved away from or close to the microcrystalline glass heating plate 9 by using the adjusting member, and the food on the grill 4 is grilled by using the heat generated by the microcrystalline glass heating plate 9, and when frying is needed, only the grill 4 needs to be taken out, and the steps are as above, so as to realize the function of grilling or frying different foods at different temperatures under the shell 1. ; Excess oil and residue on the skewers fall onto the baking tray 2, preventing oil and debris from falling onto the heat source, making it easy to clean; through the microcrystalline glass plate 10, the cover plate, the upper storage slot 5, the middle limit hole 12 and the side heating hole 13, the heat transferred by the microcrystalline glass plate 10 can be used to heat and bake foods such as peanuts, chestnuts and red dates while boiling tea, thereby realizing the functions of boiling tea and baking food without oil above the shell 1; through the upper storage slot 5, the lower storage slot 6, the locking assembly and the cover plate, the upper storage slot 5 and the cover plate are used to store the grill 4, barbecue tools and baking tray 2, and the lower storage slot 6 and the locking assembly are used to store the supporting legs 3, thereby greatly reducing the overall storage space and achieving the purpose of facilitating storage and carrying.

[0056] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional electric barbecue oven, characterized in that: The grill comprises a shell, a baking tray, a group of supporting legs and a grill placed on the upper end of the baking tray, the top surface of the shell being provided with an upper storage groove for stacking the grill and the baking tray, the bottom surface of the shell being provided with a lower storage groove whose top is connected to the bottom of the upper storage groove and a group of slots for plugging the top of the supporting legs, a power socket with a switch being installed on one side of the shell, a microcrystalline glass heating plate electrically connected to the power socket being installed on the upper end of the lower storage groove, a microcrystalline glass plate being attached to the upper end surface of the microcrystalline glass heating plate, a supporting plate for supporting the bottom of the side edge of the baking tray being connected to the side of the supporting leg, an adjusting piece for adjusting the height of the baking tray being provided on the supporting plate; a cover plate being detachably connected to the upper storage groove, the cover plate being provided with an intermediate limiting hole for the bottom of the teapot to pass through and being placed on the microcrystalline glass plate and a group of side heating holes for heating food, a locking assembly for locking the supporting legs in the lower storage groove being provided in the lower storage groove.

2. The multifunctional electric barbecue grill according to claim 1, characterized in that: The locking assembly includes a connecting plate and a group of first bolts, the connecting plate is detachably connected to the lower end of the lower storage groove, a first through groove is provided in the middle of the connecting plate for transferring heat of the microcrystalline glass heating plate downward, one end of the first bolt is threadedly connected to one side of the bottom of the connecting plate, and a long hole is provided on the top of the support leg; the other end of the first bolt passes through the long hole and is threadedly connected to a butterfly nut that locks the support leg on the connecting plate, and the bottom opposite sides of the connecting plate extend downwardly and are connected to a limit plate and a limit baffle that prevents the bottom of the support leg from shaking; the limit baffle is L-shaped, and its vertical section is parallel to the limit plate, and the shortest distance between the vertical section of the limit baffle and the limit plate is greater than the sum of the horizontal section length of the limit baffle and the length of the support leg.

3. The multifunctional electric barbecue oven according to claim 2, characterized in that: A clearance hole for easy manual grasping is provided at the lower end of the support leg, and the clearance hole is located between the transverse section of the limit baffle and the support plate.

4. The multifunctional electric barbecue oven according to claim 1, characterized in that: The cover plate includes a top plate and side plates arranged in a square ring shape, the top of the side plate is connected to the bottom of the four side edges of the top plate, the two opposite outer sides of the side plate are connected with silicone plugs, the groove wall of the upper receiving groove is provided with a groove for the silicone plug to be engaged, the bottom of the side plate is in close contact with the bottom of the upper receiving groove, and the side heating hole and the middle limit hole are both arranged on the top plate.

5. The multifunctional electric barbecue oven according to claim 1, characterized in that: The cover plate includes a top plate and a side plate arranged in a square ring shape, the top of the side plate is connected to the bottom of the four side edges of the top plate, the top end surface of the shell is provided with a threaded groove and a pressure plate for pressing the top plate on opposite sides, the pressure plate is threadedly connected with a butterfly bolt; the butterfly bolt is threadedly connected in the threaded groove and presses the pressure plate to the top end surface of the shell and the top plate, the bottom of the side plate is in close contact with the bottom of the upper receiving groove, and the side heating hole and the middle limit hole are both provided on the top plate.

6. The multifunctional electric barbecue oven according to claim 1, characterized in that: The adjusting member comprises a plurality of limit slots arranged in sequence from top to bottom along the length of the supporting leg, the limit slots are opened on the side of the supporting plate, the side of the baking tray is provided with an edge portion extending outward from the baking tray, and the edge portion slides and penetrates into the limit slots.

7. The multifunctional electric barbecue oven according to claim 1, characterized in that: A fixing bracket is detachably connected to the upper end of the lower storage groove. The fixing bracket is provided with a storage groove for placing the ceramic glass heating plate and the ceramic glass plate. A second through groove for the heat of the ceramic glass heating plate to be transmitted downward is provided at the bottom of the storage groove. A baffle portion extending downward from the bottom of the upper storage groove is provided to prevent food residues from falling into the gap between the ceramic glass heating plate and the ceramic glass plate. A pressing block for pressing the ceramic glass plate tightly against the ceramic glass heating plate in the storage groove is connected to the bottom of the baffle portion.

8. The multifunctional electric barbecue oven according to claim 1, characterized in that: The support plate is arranged in a U shape, and the vertical section is connected to the support leg. A让位 through groove is formed between the support leg and the support plate. A folding storage box for storing barbecue tools or seasonings is arranged in the让位 through groove. The folding storage box includes an upper box body with both ends penetrating and a lower box body with a closed bottom. A sliding block is connected to the top of the lower box body. A sliding groove for the sliding block to slide up and down is formed in the upper box body. A blocking portion is arranged at the bottom of the sliding groove. A group of inserting plates arranged in an inverted L shape and a group of clamping blocks arranged in a U shape are respectively connected to the adjacent two outer sides of the upper box body. A group of inserting grooves for the vertical sections of the inserting plates to be inserted are respectively arranged on both sides of the upper end surface of the shell. The clamping blocks are clamped on the top of the horizontal section of the support plate.

9. The multifunctional electric barbecue oven according to claim 1, characterized in that: A folding handle is rotatably connected to the side surface of the shell.

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