A multi-functional barbecue grill

Abstract

The present invention discloses a multifunctional barbecue grill, which includes a barbecue box body. The barbecue box body is arranged as a hollow cavity with an opening on one side. An automatic uniform baking mechanism is provided inside the barbecue box body. Support columns are provided on the upper wall of the barbecue box body, and a placing partition is provided at the upper ends of the support columns. A tremor-type automatic feeding and seasoning placing mechanism is provided above the placing partition. The tremor-type automatic feeding and seasoning placing mechanism includes an automatic rotating placing component and a tremor-type feeding and seasoning component. The automatic rotating placing component is arranged on the upper wall of the placing partition, and the tremor-type feeding and seasoning component is arranged above the automatic rotating placing component. The present invention belongs to the field of household appliances. Specifically, the grilled food is placed below the heating tube to prevent the grilled grease from dripping onto the heating device and generating a large amount of smoke. It can be rotated and grilled independently to prevent the food from being scorched on one side and prevent the food from being incompletely grilled due to stacking. After the grilling is completed, the seasoning is automatically and evenly sprinkled to season the food, avoiding uneven sprinkling of the seasoning and waste of the seasoning.

Description

Technical Field

[0001] The present invention belongs to the technical field of household appliances, and specifically refers to a multifunctional barbecue grill. Background Art

[0002] Barbecue is to cook food over fire until it is edible; in modern society, due to various ways of using fire, the barbecue methods have gradually become diversified, and barbecue itself has become a way of leisure and entertainment for multiple people to gather or a business.

[0003] The existing barbecue grills generally place the food above the charcoal. During barbecue, the grease on the food drips onto the charcoal, generating a large amount of smoke, which affects the taste and health of the food. Moreover, during the process of roasting the food, it is necessary to constantly turn the food to prevent the food from being burned. The operation is cumbersome. Due to the large amount of food roasted at one time, the skewers will block each other, resulting in incomplete roasting of the food. After the food is roasted, according to different tastes of people, some seasonings such as cumin and chili powder need to be sprinkled on the roasted food. Generally, the roaster manually sprinkles the seasonings by hand, which is very likely to cause uneven sprinkling of the seasonings and waste of the seasonings.

[0004] Therefore, a multifunctional barbecue grill is needed to solve the above problems. Summary of the Invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a multifunctional barbecue grill. The food to be barbecued is placed below the electric heating tube, avoiding a large amount of smoke generated by the grease of the barbecue dripping onto the heating device. Moreover, the barbecue skewers can be automatically clamped and fixed very conveniently, and are independently rotated for roasting, avoiding the food being burned on one side or the food being incompletely roasted due to superposition. After roasting is completed, seasonings are automatically and evenly sprinkled to season the food, avoiding uneven sprinkling of the seasonings and waste of the seasonings.

[0006] The technical solution adopted by the present invention is as follows: The present invention provides a multifunctional barbecue grill, including a barbecue box body. The barbecue box body is arranged as a hollow cavity with an opening on one side. An automatic and uniform roasting mechanism is arranged inside the barbecue box body. Support columns are arranged on the upper wall of the barbecue box body. A placement partition is arranged at the upper ends of the support columns. A tremor-type automatic seasoning placement mechanism is arranged above the placement partition. The tremor-type automatic seasoning placement mechanism includes an automatic rotation placement component and a tremor-type seasoning component. The automatic rotation placement component is arranged on the upper wall of the placement partition, and the tremor-type seasoning component is arranged above the automatic rotation placement component.

[0007] Furthermore, the automatic uniform baking mechanism includes a baking transmission box, a baking driving shaft, a baking driving wheel, a baking belt, a baking driven shaft, a baking driven wheel, a tensioning wheel, a rear baffle, a compression spring, a baking rotation motor, a barbecue skewer pressing shaft, a fixing plate, an electric heating pipe, a pulling slide rod and a pulling stop block. The inner side walls of the barbecue box are symmetrically provided with pulling chutes, the pulling slide rod is slidably arranged in the pulling chute, the baking transmission box is arranged at one end of the pulling slide rod, the rear baffle is arranged on the inner side wall at the other end of the pulling slide rod, the inner side wall of the rear baffle is provided with a spring placement groove in an array, the compression spring is arranged at the bottom wall of the spring placement groove, the barbecue skewer pressing shaft is arranged in the spring placement groove, the barbecue skewer pressing shaft is arranged at one end of the compression spring, a first limiting hole is arranged at the center of the outer end of the barbecue skewer pressing shaft, the baking driven shaft is arranged through the side wall on one side of the baking transmission box in an array, a second limiting hole is arranged at the end face of one end of the baking driven shaft, the baking driven wheel is arranged on the inner side wall of the baking transmission box, the baking driven wheel is arranged on the baking driven shaft, the baking driving shaft is arranged in the middle of the inner side wall of the baking transmission box, the baking driving shaft penetrates through the side wall on the other side of the baking transmission box, the baking driving wheel is arranged on the baking driving shaft, the tensioning wheels are symmetrically arranged on the inner side wall of the baking transmission box, the baking belt sequentially bypasses the baking driven wheel, the baking driving wheel and the tensioning wheel, the baking rotation motor is arranged on the outer side wall of the baking transmission box, the baking rotation motor is connected with the baking driving shaft, the fixing plates are symmetrically arranged on the upper part of the inner side walls of the barbecue box, both ends of the electric heating pipe are respectively arranged on the side walls of the symmetric fixing plates, and the pulling stop block is arranged at the pulling chute at the inner side wall of the opening of the barbecue box.

[0008] Preferably, the automatic rotating placement assembly includes a baking placement plate, a shielding ring, a placement rotating gear ring, a placement rotating gear, a heat insulation cavity, a placement rotating motor and a placement rotating shaft. The placement rotating shaft penetrates through the center of the upper wall of the placement partition plate, the placement rotating gear is arranged on the placement rotating shaft, the placement rotating gear is arranged on the upper wall of the placement partition plate, the baking placement plate is rotatably arranged on the upper wall of the placement partition plate, the baking placement plate is arranged on both sides of the placement rotating gear, the placement rotating gear ring is arranged on the lower part of the outer wall of the baking placement plate, the shielding ring is arranged on the upper part of the outer wall of the baking placement plate, the heat insulation cavity is arranged on the lower wall of the placement partition plate, the placement rotating motor is arranged on the bottom wall of the heat insulation cavity, and the placement rotating motor is connected with the placement rotating shaft.

[0009] Preferably, the tremor-type material spreading and modulating assembly includes a fixed support rod, a first tremor connecting plate, a second tremor connecting plate, an intermediate support plate, a material spreading rotating cylinder, a tremor support plate, a tremor spring, a tremor control shaft, a tremor rotating protrusion, a tremor fixing protrusion, and an adjustable segmented material spreading box. The material spreading rotating cylinder is arranged as a hollow cavity with an upper opening. The material spreading rotating cylinder is disposed on the upper end surface of the placement rotating gear. The tremor control shaft is arranged inside the material spreading rotating cylinder. The tremor control shaft is arranged at the upper end of the tremor spring. The intermediate support plate is rotatably arranged at the upper end of the tremor control shaft. The first tremor connecting plates are symmetrically arranged on the side walls of the intermediate support plate. The second tremor connecting plates are symmetrically arranged on the side walls of the intermediate support plate. The first tremor connecting plates and the second tremor connecting plates are perpendicularly arranged. The lower end of the fixed support rod is arranged on the upper wall of the placement partition. The upper end of the fixed support rod penetrates through the lower wall of the second tremor connecting plate. The tremor support plate is arranged on the outer side wall of the upper end of the material spreading rotating cylinder. The tremor rotating protrusion is arranged on the upper wall of the tremor support plate. The upper end of the tremor rotating protrusion is spherical. The tremor fixing protrusions are arranged in an array on the lower wall of the intermediate support plate. The adjustable segmented material spreading boxes are symmetrically arranged on the lower walls of the first tremor connecting plates.

[0010] Preferably, the adjustable segmented material spreading box includes a connecting strip, a tremor sleeve, a material spreading placement cylinder, a tremor baffle, a material spreading rotating shaft, a material spreading handle, a material spreading fine mesh, and a material spreading partition. The connecting strip is arranged on the lower wall of the first tremor connecting plate. The tremor sleeve is arranged on the lower wall of the first tremor connecting plate. The tremor sleeve is arranged as a hollow cavity with one end open. A material spreading groove is arranged at the lower part of the tremor sleeve. The material spreading placement cylinder is arranged inside the tremor sleeve. A material spreading notch is arranged on one side of the material spreading placement cylinder. A sliding groove is arranged at the material spreading notch of the material spreading placement cylinder. The material spreading fine mesh is slidably arranged in the sliding groove. The material spreading partitions are arranged in an array inside the material spreading placement cylinder. The tremor baffle is arranged on the end face of the open end of the tremor sleeve. One end of the material spreading rotating shaft is arranged on the end face of one end of the material spreading placement cylinder. The other end of the material spreading rotating shaft penetrates through the side wall of the tremor baffle. The material spreading handle is arranged at one end of the material spreading rotating shaft.

[0011] Wherein, the width of the material spreading groove is smaller than the inner diameter of the tremor sleeve, so as to prevent too much seasoning from falling through the material spreading fine mesh when loading seasonings into the material spreading placement cylinder.

[0012] Wherein, the first tremor connecting plate is arranged above the baking placement plate, and the length of the first tremor connecting plate is greater than or equal to the radius size of the baking placement plate, so as to avoid a material spreading blind area and make the material spreading uniform.

[0013] Furthermore, the baking driven wheel corresponds to the barbecue skewer pressing shaft one by one, which is convenient for fixing the barbecue skewers with food on the baking driven wheel and the barbecue skewer pressing shaft.

[0014] Furthermore, an oil scraping plate is provided on the lower wall of the rear baffle. The bottom wall of the barbecue box body is symmetrically provided with blanking ports, and a waste collection box is provided at the blanking ports on the lower wall of the barbecue box body, which is convenient for collecting the dripping grease during barbecue.

[0015] In this device, support legs are symmetrically provided in pairs at the lower part of the barbecue box body, which improves the stability of the device.

[0016] The beneficial effects obtained by the present invention adopting the above structure are as follows:

[0017] 1. In the automatic uniform baking mechanism, both ends of the barbecue skewer are respectively inserted into the first limiting hole and the second limiting hole. Under the action of the pressing spring, the barbecue skewer pressing shaft fixes the pre-prepared kebabs. The arrayed baking driven shafts are driven by the baking belt to achieve independent and uniform rotation, so as to realize the uniform baking of the kebabs. Moreover, the electric heating tube is arranged above the kebabs, avoiding the problem that a large amount of smoke is generated when grease drips on the heating device during the baking process;

[0018] 2. In the tremor-type automatic feeding and placing mechanism, the placing rotating gear drives the placing rotating tooth ring to rotate, and then drives the baking placing plate to rotate at a constant speed. The baked kebabs can be conveniently placed on the baking placing board in a radial manner in sequence, which is convenient for the baking personnel to place the kebabs and at the same time convenient for the eating personnel to take the kebabs. The placing rotating gear also drives the feeding rotating cylinder and the tremor support plate to rotate. The tremor rotating protrusion periodically pushes the tremor fixed protrusion up and down, so as to realize the tremor effect of the adjustable divided feeding box and complete the uniform feeding and seasoning of the kebabs;

[0019] 3. A part of the outer wall of the feeding placing cylinder in the adjustable divided feeding box is provided with a feeding fine mesh. By turning the feeding rotating shaft with the feeding handle, the feeding placing cylinder can be rotated. When the feeding fine mesh faces upward, the rotation of the baking placing board is for placing and taking the kebabs. When the feeding fine mesh faces downward, the uniform feeding and seasoning of the kebabs are realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of a multifunctional barbecue grill proposed by the present invention;

[0021] Figure 2 is an internal structural schematic diagram of the barbecue box body of a multifunctional barbecue grill proposed by the present invention;

[0022] Figure 3 is a three-dimensional structural schematic diagram of the automatic uniform baking mechanism of a multifunctional barbecue grill proposed by the present invention;

[0023] Figure 4 is a top view of the automatic uniform baking mechanism of a multifunctional barbecue grill proposed by the present invention;

[0024] Figure 5 Internal structural schematic diagram of the baking transmission box of a multifunctional barbecue grill proposed by the present invention;

[0025] Figure 6 Stereoscopic structural schematic diagram of the tremor type automatic material spreading, modulation and placing mechanism of a multifunctional barbecue grill proposed by the present invention;

[0026] Figure 7 Stereoscopic structural schematic diagram of the tremor type material spreading modulation component of a multifunctional barbecue grill proposed by the present invention;

[0027] Figure 8 Internal structural schematic diagram of the tremor type material spreading modulation component of a multifunctional barbecue grill proposed by the present invention;

[0028] Figure 9 Stereoscopic structural schematic diagram of the adjustable segmented material spreading box of a multifunctional barbecue grill proposed by the present invention;

[0029] Figure 10 Exploded structural schematic diagram of the adjustable segmented material spreading box of a multifunctional barbecue grill proposed by the present invention;

[0030] Figure 11 Internal structural schematic diagram of the adjustable segmented material spreading box of a multifunctional barbecue grill proposed by the present invention;

[0031] Figure 12 is Figure 4 Enlarged view of part A in

[0032] Figure 13 is Figure 4 Enlarged view of part B in

[0033] Figure 14 is Figure 11 Schematic diagram of the A-A cross section in

[0034] Among them, 1. Barbecue box body, 2. Automatic uniform baking mechanism, 3. Support column, 4. Placing partition board, 5. Trembling type automatic material scattering and modulation placing mechanism, 6. Automatic rotating placing component, 7. Trembling type material scattering and modulation component, 8. Baking transmission box, 9. Baking driving shaft, 10. Baking driving wheel, 11. Baking belt, 12. Baking driven shaft, 13. Baking driven wheel, 14. Rear baffle, 15. Compression spring, 16. Barbecue skewer pressing shaft, 17. Fixed plate, 18. Electric heating tube, 19. Pulling slide bar, 20. Pulling stop block, 21. Pulling slide groove, 22. Spring placing groove, 23. Limiting hole one, 24. Limiting hole two, 25. Baking placing board, 26. Shielding ring, 27. Placing rotating tooth ring, 28. Placing rotating gear, 29. Heat insulation cavity, 30. Placing rotating motor, 31. Placing rotating shaft, 32. Fixed support rod, 33. Trembling connecting plate one, 34. Trembling connecting plate two, 35. Intermediate support plate, 36. Material scattering rotating cylinder, 37. Trembling support plate, 38. Trembling spring, 39. Trembling control shaft, 40. Trembling rotating protrusion, 41. Trembling fixed protrusion, 42. Adjustable dividing material scattering box, 43. Connecting strip, 44. Trembling sleeve, 45. Material scattering placing cylinder, 46. Trembling baffle, 47. Material scattering rotating shaft, 48. Material scattering handle, 49. Material scattering partition board, 50. Material scattering groove, 51. Material scattering fine mesh, 52. Oil stain scraper, 53. Falling material port, 54. Waste collection box, 55. Support leg, 56. Heat penetration seam, 57. Baking rotating motor, 58. Sliding groove, 59. Tension pulley.

[0035] The attached drawings are used to provide further understanding of the present invention and constitute a part of the description. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. Detailed implementation manners

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the attached drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work belong to the scope of protection of the present invention.

[0037] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the attached drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0038] Such as Figure 1As shown in the figure, the present invention provides a multifunctional barbecue grill, which includes a barbecue box body. The barbecue box body is arranged as a hollow cavity with an opening on one side. An automatic uniform baking mechanism is provided inside the barbecue box body. Support columns are provided on the upper wall of the barbecue box body. A placement partition is provided at the upper end of the support columns. A tremor-type automatic material sprinkling and modulation placement mechanism is provided above the placement partition. The tremor-type automatic material sprinkling and modulation placement mechanism includes an automatic rotation placement component and a tremor-type material sprinkling and modulation component. The automatic rotation placement component is arranged on the upper wall of the placement partition, and the tremor-type material sprinkling and modulation component is arranged above the automatic rotation placement component.

[0039] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 12 As shown in the figure, the automatic uniform baking mechanism includes a baking transmission box, a baking driving shaft, a baking driving wheel, a baking belt, a baking driven shaft, a baking driven wheel, a tensioning wheel, a rear baffle, a compression spring, a baking rotation motor, a barbecue skewer pressing shaft, a fixing plate, an electric heating tube, a pull slide bar and a pull stop block. The inner side walls of the barbecue box body are symmetrically provided with pull chutes. The pull slide bar is slidably arranged in the pull chute. The baking transmission box is arranged at one end of the pull slide bar. The rear baffle is arranged on the inner side wall at the other end of the pull slide bar. Spring placement grooves are arrayed on the inner side wall of the rear baffle. The compression spring is arranged at the bottom wall of the spring placement groove. The barbecue skewer pressing shaft is arranged in the spring placement groove. The barbecue skewer pressing shaft is arranged at one end of the compression spring. A first limiting hole is provided at the center of the outer end of the barbecue skewer pressing shaft. The baking driven shafts are arrayed and penetrate through one side wall of the baking transmission box. A second limiting hole is provided at the end face of one end of the baking driven shaft. The baking driven wheel is arranged on the inner side wall of the baking transmission box. The baking driven wheel is arranged on the baking driven shaft. The baking driving shaft is arranged in the middle of the inner side wall of the baking transmission box. The baking driving shaft penetrates through the other side wall of the baking transmission box. The baking driving wheel is arranged on the baking driving shaft. The tensioning wheels are symmetrically arranged on the inner side wall of the baking transmission box. The baking belt sequentially bypasses the baking driven wheel, the baking driving wheel and the tensioning wheel. The baking belt drives the baking driven wheel to rotate, thereby driving the food on the barbecue skewer to rotate evenly and achieving the purpose of uniform baking. The baking rotation motor is arranged on the outer side wall of the baking transmission box. The baking rotation motor is connected to the baking driving shaft. The fixing plates are symmetrically arranged on the upper parts of the inner side walls of the barbecue box body. The two ends of the electric heating tube are respectively arranged on the side walls of the symmetric fixing plates. The pull stop block is arranged at the pull chute on the inner side wall of the opening of the barbecue box body. The electric heating tube is arranged above the barbecue skewer, avoiding grease falling onto the electric heating tube and generating smoke.

[0040] As Figure 1 , Figure 6 , Figure 7As shown, the automatic rotation and placement assembly includes a baking placement plate, a shielding ring, a placement rotation gear ring, a placement rotation gear, a heat insulation cavity, a placement rotation motor, and a placement rotation shaft. The placement rotation shaft is disposed through the center of the upper wall of the placement partition. The placement rotation gear is disposed on the placement rotation shaft, and the placement rotation gear is disposed on the upper wall of the placement partition. The baking placement plate is rotatably disposed on the upper wall of the placement partition, and the baking placement plate is disposed on both sides of the placement rotation gear. The placement rotation gear ring is disposed on the lower part of the outer wall of the baking placement plate, and the shielding ring is disposed on the upper part of the outer wall of the baking placement plate. The heat insulation cavity is disposed on the lower wall of the placement partition, and the placement rotation motor is disposed on the inner bottom wall of the heat insulation cavity. The placement rotation motor is connected to the placement rotation shaft. The heat passing through the heat permeable seam can heat the baking placement plate, playing a role in heat preservation. The rotation of the baking placement plate also facilitates the taking of the baked food and is convenient for seasoning the baked food.

[0041] As Figure 1 , Figure 6 , Figure 7 , Figure 8 As shown, the tremor-type seasoning assembly includes a fixed support rod, a tremor connection plate one, a tremor connection plate two, an intermediate support plate, a seasoning rotation cylinder, a tremor support plate, a tremor spring, a tremor control shaft, a tremor rotation protrusion, a tremor fixed protrusion, and an adjustable divided seasoning box. The seasoning rotation cylinder is arranged as a hollow cavity with an open upper end. The seasoning rotation cylinder is disposed on the upper end surface of the placement rotation gear. The tremor control shaft is disposed inside the seasoning rotation cylinder, and the tremor control shaft is disposed at the upper end of the tremor spring. The intermediate support plate is rotatably disposed at the upper end of the tremor control shaft. The tremor connection plate one is symmetrically disposed on the side wall of the intermediate support plate, and the tremor connection plate two is symmetrically disposed on the side wall of the intermediate support plate. The tremor connection plate one and the tremor connection plate two are perpendicularly arranged. The lower end of the fixed support rod is disposed on the upper wall of the placement partition, and the upper end of the fixed support rod penetrates through the lower wall of the tremor connection plate two. The tremor support plate is disposed on the outer side wall of the upper end of the seasoning rotation cylinder. The tremor rotation protrusion is disposed on the upper wall of the tremor support plate, and the upper end of the tremor rotation protrusion is spherical. The tremor fixed protrusions are arranged in an array on the lower wall of the intermediate support plate. The adjustable divided seasoning boxes are symmetrically disposed on the lower wall of the tremor connection plate one. With the rotation of the baking placement plate, the tremor rotation protrusion can intermittently engage with the tremor fixed protrusion, automatically driving the up and down shaking of the adjustable divided seasoning box, simulating manual uniform seasoning, which greatly facilitates the user.

[0042] As Figure 9 , Figure 10 , Figure 11 , Figure 14As shown, the adjustable partitioned material spreading box includes a connecting bar, a vibration sleeve, a material spreading placement cylinder, a vibration baffle, a material spreading rotating shaft, a material spreading handle, a material spreading fine mesh, and a material spreading partition. The connecting bar is provided on the lower wall of the first vibration connecting plate. The vibration sleeve is provided on the lower wall of the first vibration connecting plate. The vibration sleeve is arranged as a hollow cavity with one end open. A material spreading groove is provided at the lower part of the vibration sleeve. The material spreading placement cylinder is arranged inside the vibration sleeve. A material spreading notch is provided on one side of the material spreading placement cylinder. A sliding groove is provided at the material spreading notch of the material spreading placement cylinder. The material spreading fine mesh is slidably arranged in the sliding groove. The material spreading partitions are arranged in the material spreading placement cylinder in an array. The vibration baffle is provided on the end face of the open end of the vibration sleeve. One end of the material spreading rotating shaft is provided on the end face of one end of the material spreading placement cylinder. The other end of the material spreading rotating shaft penetrates the side wall of the vibration baffle. The material spreading handle is provided at one end of the material spreading rotating shaft. When the material spreading fine mesh on the material spreading placement cylinder is at the upper side, it will not automatically spread materials when the baking placement plate rotates. When material spreading adjustment is needed, only the material spreading fine mesh on the material spreading placement cylinder needs to be rotated to the lower side.

[0043] As Figure 9 , Figure 10 shown, the width of the material spreading groove is smaller than the inner diameter of the vibration sleeve, so as to avoid too much seasoning falling from the material spreading fine mesh when filling the seasoning in the material spreading placement cylinder.

[0044] As Figure 1 , Figure 6 shown, the first vibration connecting plate is provided on the upper side of the baking placement plate. The length of the first vibration connecting plate is greater than or equal to the radius size of the baking placement plate, so as to avoid a material spreading blind area and make the material spreading uniform.

[0045] As Figure 3 , Figure 4 shown, the baking driven wheel corresponds to the barbecue skewer pressing shaft one by one, which is convenient for fixing the barbecue skewers with food on the baking driven wheel and the barbecue skewer pressing shaft.

[0046] As Figure 1 , Figure 3 shown, an oil stain scraping plate is provided on the lower wall of the rear baffle. Material dropping ports are symmetrically provided on the bottom wall of the barbecue box body. A waste material collection box is provided at the material dropping port on the lower wall of the barbecue box body, which is convenient for collecting the grease dripping during barbecue.

[0047] As Figure 1 shown, support legs are symmetrically provided in pairs at the lower part of the barbecue box body, which improves the stability of the device.

[0048] During specific use, pull the baking transmission box outwards. The pulling slide rod slides within the pulling chute. Thread the pre-prepared barbecue skewer with food, insert one end of the barbecue skewer into the first limiting hole, then push the barbecue skewer pressing shaft inwards. The barbecue skewer pressing shaft squeezes the compression spring inwards, and insert the other end of the barbecue skewer into the second limiting hole. The barbecue skewer pressing shaft fixes the kebab under the action of the compression spring. Place the kebabs as described above, then push the baking transmission box inwards to push the fixed kebabs into the barbecue box body. Turn on the electric heating tube and at the same time turn on the baking rotation motor. The baking rotation motor drives the baking rotation shaft to rotate. The baking rotation shaft drives the baking driving wheel to rotate. The baking driving wheel drives the baking driven wheel to rotate through the baking belt. The baking driven wheel drives the baking driven shaft to rotate. The baking driven shaft drives the barbecue skewer to rotate, thereby uniformly heating and baking the food. Turn on the placement rotation motor. The placement rotation motor drives the placement rotation shaft to rotate. The placement rotation shaft drives the placement rotation gear to rotate. The placement rotation gear drives the placement rotation ring to rotate. The placement rotation ring drives the baking placement plate to rotate. After baking, take out the kebabs and place them radially around the center of the baking placement plate in sequence. Then rotate the seasoning handle to drive the seasoning rotation shaft to rotate. The seasoning rotation shaft drives the seasoning placement cylinder to rotate, making the seasoning fine mesh on the outer wall of the seasoning placement cylinder face downwards. The placement rotation gear drives the seasoning rotation cylinder to rotate. The seasoning rotation cylinder drives the tremor support plate to rotate. The tremor support plate drives the tremor rotating protrusion to rotate. The tremor rotating protrusion pushes the tremor fixing protrusion upwards. The tremor fixing protrusion pushes the middle support plate and the first tremor connecting plate upwards. When the tremor rotating protrusion leaves the tremor fixing protrusion, the tremor spring pulls the tremor control shaft back, so that the tremor control shaft drives the middle support plate and the first tremor connecting plate to move downwards, thereby realizing the tremor of the adjustable dividing seasoning box. The condiments in the seasoning placement cylinder are sprinkled and adjusted on the kebabs through the seasoning fine mesh. When pulling the baking transmission box, the oil scraping plate at the lower part of the rear baffle pushes the grease and waste dripping on the bottom wall of the barbecue box body into the waste collection box.

[0049] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0051] The above description of the present invention and its embodiments is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the present invention, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. A multifunctional barbecue grill, comprising a barbecue box body, characterized in that: The barbecue box body is arranged as a hollow cavity with an opening on one side. An automatic uniform baking mechanism is provided inside the barbecue box body. Support columns are provided on the upper wall of the barbecue box body. A placement partition is provided at the upper end of the support columns. A tremor-type automatic material spreading and modulating placement mechanism is provided above the placement partition. The tremor-type automatic material spreading and modulating placement mechanism includes an automatic rotating placement component and a tremor-type material spreading and modulating component. The automatic rotating placement component is arranged on the upper wall of the placement partition, and the tremor-type material spreading and modulating component is arranged above the automatic rotating placement component; The automatic uniform baking mechanism includes a baking transmission box, a baking driving shaft, a baking driving wheel, a baking belt, a baking driven shaft, a baking driven wheel, a tensioning wheel, a rear baffle, a compression spring, a baking rotation motor, a barbecue skewer pressing shaft, a fixing plate, an electric heating tube, a pulling slide rod and a pulling stop block. Pulling chutes are symmetrically provided on the inner side wall of the barbecue box body. The pulling slide rod is slidably arranged in the pulling chute. The baking transmission box is arranged at one end of the pulling slide rod. The rear baffle is arranged on the inner side wall of the other end of the pulling slide rod. Spring placement grooves are arranged in an array on the inner side wall of the rear baffle. The compression spring is arranged on the bottom wall of the spring placement groove. The barbecue skewer pressing shaft is arranged in the spring placement groove. The barbecue skewer pressing shaft is arranged at one end of the compression spring. A first limiting hole is provided at the center of the outer end of the barbecue skewer pressing shaft. The baking driven shafts are arranged in an array through one side wall of the baking transmission box. A second limiting hole is provided at the end face of one end of the baking driven shaft. The baking driven wheel is arranged on the inner side wall of the baking transmission box. The baking driven wheel is arranged on the baking driven shaft. The baking driving shaft is arranged in the middle of the inner side wall of the baking transmission box. The baking driving shaft penetrates through the other side wall of the baking transmission box. The baking driving wheel is arranged on the baking driving shaft. The tensioning wheels are symmetrically arranged on the inner side wall of the baking transmission box. The baking belt sequentially bypasses the baking driven wheel, the baking driving wheel and the tensioning wheel. The baking rotation motor is arranged on the outer side wall of the baking transmission box. The baking rotation motor is connected to the baking driving shaft. The fixing plates are symmetrically arranged on the upper part of the inner side wall of the barbecue box body. The two ends of the electric heating tube are respectively arranged on the side walls of the symmetric fixing plates. The pulling stop block is arranged at the pulling chute on the inner side wall of the opening of the barbecue box body; The automatic rotating placement component includes a baking placement plate, a shielding ring, a placement rotating tooth ring, a placement rotating gear, a heat insulation cavity, a placement rotating motor and a placement rotating shaft. The placement rotating shaft penetrates through the center of the upper wall of the placement partition. The placement rotating gear is arranged on the placement rotating shaft. The placement rotating gear is arranged on the upper wall of the placement partition. The baking placement plate is rotatably arranged on the upper wall of the placement partition. The baking placement plate is arranged on both sides of the placement rotating gear. The placement rotating tooth ring is arranged on the lower part of the outer wall of the baking placement plate. The shielding ring is arranged on the upper part of the outer wall of the baking placement plate. The heat insulation cavity is arranged on the lower wall of the placement partition. The placement rotating motor is arranged on the bottom wall of the heat insulation cavity. The placement rotating motor is connected to the placement rotating shaft; The tremor-type material spreading and modulating assembly includes a fixed support rod, a first tremor connecting plate, a second tremor connecting plate, an intermediate support plate, a material spreading rotating cylinder, a tremor support plate, tremor springs, a tremor control shaft, tremor rotating protrusions, tremor fixing protrusions, and an adjustable partitioned material spreading box. The material spreading rotating cylinder is arranged as a hollow cavity with an open upper end. The material spreading rotating cylinder is disposed on the upper end surface of the placement rotating gear. The tremor control shaft is arranged inside the material spreading rotating cylinder. The tremor control shaft is located at the upper end of the tremor springs. The intermediate support plate is rotatably arranged at the upper end of the tremor control shaft. The first tremor connecting plates are symmetrically arranged on the side walls of the intermediate support plate. The second tremor connecting plates are symmetrically arranged on the side walls of the intermediate support plate. The first tremor connecting plates and the second tremor connecting plates are perpendicularly arranged. The lower end of the fixed support rod is arranged on the upper wall of the placement partition. The upper end of the fixed support rod penetrates through the lower wall of the second tremor connecting plate. The tremor support plate is arranged on the outer side wall of the upper end of the material spreading rotating cylinder. The tremor rotating protrusions are arranged on the upper wall of the tremor support plate. The upper ends of the tremor rotating protrusions are spherical. The tremor fixing protrusions are arranged in an array on the lower wall of the intermediate support plate. The adjustable partitioned material spreading boxes are symmetrically arranged on the lower walls of the first tremor connecting plates; The adjustable partitioned material spreading box includes connecting strips, tremor sleeves, material spreading placement cylinders, tremor baffles, material spreading rotating shafts, material spreading handles, material spreading fine meshes, and material spreading partitions. The connecting strips are arranged on the lower walls of the first tremor connecting plates. The tremor sleeves are arranged on the lower walls of the first tremor connecting plates. The tremor sleeves are arranged as hollow cavities with an open end. A material spreading groove is provided at the lower part of the tremor sleeves. The material spreading placement cylinders are arranged inside the tremor sleeves. A material spreading notch is provided on one side of the material spreading placement cylinders. A sliding groove is provided at the material spreading notch of the material spreading placement cylinders. The material spreading fine meshes are slidably arranged in the sliding grooves. The material spreading partitions are arranged in an array inside the material spreading placement cylinders. The tremor baffles are arranged on the end faces of the open ends of the tremor sleeves. One end of the material spreading rotating shaft is arranged on the end face of one end of the material spreading placement cylinder. The other end of the material spreading rotating shaft penetrates through the side wall of the tremor baffle. The material spreading handle is arranged at one end of the material spreading rotating shaft.

2. The multifunctional barbecue grill according to claim 1, characterized in that: The width of the material spreading groove is smaller than the inner diameter of the tremor sleeve.

3. The multifunctional barbecue grill according to claim 2, characterized in that: The first tremor connecting plate is arranged above the baking placement plate, and the length of the first tremor connecting plate is greater than or equal to the radius dimension of the baking placement plate.

4. The multifunctional barbecue grill according to claim 3, characterized in that: The baking driven wheel corresponds to the barbecue skewer pressing shaft one by one.

5. The multifunctional barbecue grill according to claim 4, characterized in that: An oil stain scraping plate is provided on the lower wall of the rear baffle. Material dropping ports are symmetrically arranged on the bottom wall of the barbecue box body. A waste material collection box is provided at the material dropping port on the lower wall of the barbecue box body.

6. The multifunctional barbecue grill according to claim 5, characterized in that: Support legs are symmetrically arranged in pairs at the lower part of the barbecue box body.

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