CN109589006B

CN109589006B - Smokeless barbecue oven

Info

Publication number: CN109589006B
Application number: CN201811244674.0A
Authority: CN
Inventors: 徐靓琳
Original assignee: Guangdong Shangke Kitchen Electric Technology Co ltd
Current assignee: Guangdong Shangke Kitchen Electric Technology Co ltd
Priority date: 2018-10-24
Filing date: 2018-10-24
Publication date: 2022-06-07
Anticipated expiration: 2038-10-24
Also published as: CN109589006A

Abstract

The invention provides a smokeless barbecue oven which comprises a motor, a rotating shaft, a chassis, a rotating frame and a mounting frame. The motor is connected with the lower end of the rotating shaft through a coupler. The rotary shaft is arranged in the middle of the base plate, the rotary shaft penetrates through the rotary shaft hole, the base plate is provided with an annular track, and the lower surface of the base plate is provided with supporting legs. The mounting frame is connected with the rotating frame through the lower mounting hole. Oil leakage holes are uniformly distributed on the periphery of the chassis; the bottom layer of the shell is provided with a water tank, and the chassis is positioned above the water tank. The barbecue rack is specially used for barbecuing skewer food, the rotating frame is driven by the rotating shaft to rotate, so that the mounting frame rotates, and the food skewers placed on the I-shaped frame are heated uniformly through rotation without manual turnover. The lower layer in the shell is provided with the water tank, so that oil baked when food is roasted drips into the water tank, and oil smoke is not generated.

Description

Smokeless barbecue oven

Technical Field

The invention relates to the field of oven equipment, in particular to a smokeless barbecue oven.

Background

Barbecue receives masses' liking because its burnt flavor is strong, and in the preparation process of barbecue, the oven is essential instrument, and traditional barbecue goes on in the open air usually, and the oven of adoption is rectangle iron oven, places the charcoal in it, places the food of kebab on the oven during the baking, brushes suitable amount oil on food on one side of roasting, and the oil of roasting out in the food falls into the combustion degree that can also increase the charcoal on the charcoal. Although the outdoor barbecue has good taste, the oven can generate dense smoke during barbecue to cause environmental pollution, and the dining environment of tasters is influenced. In order to reduce the smoke generated by barbecuing and enable people to enjoy barbecuing at home, various ovens and baking trays are developed. The oven is generally an electric heating appliance for heating food by using far infrared rays, the far infrared rays have strong penetrating power, the surface and the inside of the irradiated food are heated simultaneously, and the oven has high heat efficiency. The basic structure of the electric oven consists of a box body, a box door, a heater, a temperature regulator and other components, wherein the heater mainly selects a far infrared tubular electric heating element or a far infrared quartz glass heating pipe. The oven can be used for baking different foods such as bread, pizza, meat and the like, and no oil smoke is generated during baking, but due to different heating principles, the taste of the baked meat is different from that of the ordinary outdoor open fire with smoke baking, and the flavor of the smoke baking of the ordinary baking is lacked. The baking tray is based on the frying principle, and the basic structure of the baking tray comprises: the baking tray comprises a baking tray main body, a positioning support frame, a temperature controller, a steel bar handle and a heat insulation support, wherein an oil leakage opening is formed in one side of the baking tray, and an oil draining frame and an oil receiving box are attached to a common baking tray. The baking tray has the defects that the oil smoke generated during baking is large, the smoke exhausting facility is not provided, and the main cooking method is mainly frying, so that the surface of the baked food is provided with a large amount of oil, and a taster is easy to feel greasy.

In conclusion, no barbecue tool which is close to a common outdoor barbecue oven, does not have oil smoke and can be used for baking at home is available in the market at present.

Disclosure of Invention

In order to overcome the problems in the prior art, the invention aims to provide the smokeless oven, and the taste of food baked by the oven is as close as possible to the taste of food baked by an outdoor oven, so that the requirement that people can enjoy outdoor baking at home is met.

The specific scheme for meeting the purpose is as follows:

a smokeless barbecue oven comprises a motor, a rotating shaft, a chassis, a rotating frame and a mounting frame; the motor is connected with the lower end of the rotating shaft through a coupler; a rotating shaft hole is formed in the middle of the base plate, the rotating shaft penetrates through the rotating shaft hole, an annular track is arranged on the base plate, and supporting legs are arranged below the base plate; the rotating frame is sleeved on the rotating shaft, is arranged on the chassis and comprises a connecting plate and support arms extending to the periphery of the connecting plate, and the rotating frame comprises even number of support arms; the support arm is provided with a lower mounting hole, and the mounting frame is connected with the rotating frame through the lower mounting hole; the mounting rack comprises a connecting rod, an I-shaped rack and a sliding mechanism; the number of the I-shaped frames is consistent with that of the support arms, each I-shaped frame comprises an upper cross rod, a lower cross rod and a middle column, the upper cross rod and the lower cross rod are provided with string holes and connecting holes which correspond to each other in position, and the middle columns penetrate out of the connecting holes and are fixed on the upper cross rod and the lower cross rod; the part of the middle column penetrating out of the upper cross rod and the lower cross rod is a connector; the two ends of the connecting rod are provided with upper mounting holes, and the connector above the I-shaped frame is sleeved in the upper mounting holes; the sliding mechanism comprises a sliding block and a connecting arm, the sliding block is positioned at one end of the connecting arm, and the other end of the connecting arm is sleeved on a connecting head below the I-shaped frame; the sliding block is arranged in a track on the chassis; the I-shaped frames are connected pairwise through the connecting rods.

Furthermore, a spring is arranged below the connection part of the central column and the upper cross rod; and a pull ring is arranged at the top of the middle column connected with the upper transverse rod.

Furthermore, a meat stringing frame joint is fixed above the rotating shaft and is connected with the meat stringing frame; the meat stringing frame joint comprises a groove with internal threads, and external threads are arranged at the lower end of the meat stringing frame.

Further, a bearing disc is arranged below the meat stringing frame and is arranged above the external thread on the meat stringing frame; the top end of the meat stringing frame is provided with a hook ring.

Further, the skewer barbecue machine also comprises a shell and a heating resistance wire; the shell comprises an outer shell layer, a heat insulation layer and an inner shell layer; the insulating layer is made of aluminum silicate fibers; the inner shell layer is provided with a heating resistance wire, and the inner side of the inner shell layer is provided with a protective net; the upper side of the shell is provided with a vent hole.

Furthermore, oil leakage holes are uniformly distributed on the periphery of the base plate; the bottom layer of the shell is provided with a water tank, and the chassis is positioned above the water tank.

Furthermore, the casing is cylindrical, an upper cover is arranged above the casing, a water outlet hole is arranged below the casing, and handles are arranged at two ends of the casing.

Furthermore, an egg frying groove and a groove cover matched with the egg frying groove are arranged on the upper cover, and a handle is also arranged on the upper cover.

The invention has the beneficial effects that:

1. the barbecue rack is specially used for barbecuing skewer food, the rotating frame is driven by the rotating shaft to rotate, so that the mounting frame rotates, the food skewers placed on the I-shaped frame are heated uniformly through rotation, and manual overturning is not needed;

2. the lower layer in the shell is provided with the water tank, so that oil baked when food is roasted is dropped into the water tank, and oil smoke is not generated;

3. the rotating shaft of the invention is also connected with the meat string rack, so that the meat string rack can be used for baking food besides food placed on the I-shaped rack, and the utilization efficiency of the meat string rack is increased;

4. according to the invention, the upper cover of the shell is provided with the egg frying groove, so that the use function of the egg frying machine is increased.

Drawings

Fig. 1 is a schematic structural view of the present invention provided in embodiment 1;

FIG. 2 is a schematic view of the housing of the present invention provided in example 1;

fig. 3 is a schematic structural view of a shell layer according to the present invention provided in example 1;

fig. 4 is a schematic structural view of an i-shaped frame according to the present invention provided in embodiment 1;

fig. 5 is a schematic view of a rotating shaft structure according to the present invention provided in embodiment 2;

fig. 6 is a schematic view of the housing of the present invention provided in example 3.

In the figure: 1. a motor; 2. a rotating shaft; 3. a chassis; 4. a rotating frame; 5. a mounting frame; 6. a coupling; 7. a rotating shaft hole; 8. an annular track; 9. a support leg; 10. a connecting plate; 11. a support arm; 12. a lower mounting hole; 13. a connecting rod; 14. an I-shaped frame; 15. a sliding mechanism; 16. an upper cross bar; 17. a lower cross bar; 18. a center pillar; 19. placing the serial holes; 20. connecting holes; 21. a connector; 22. an upper mounting hole; 23. a slider; 24. a connecting arm; 25. a spring; 26. a pull ring; 27. a meat stringing frame joint; 28. a bearing plate; 29. hooking a ring; 30. a housing; 31. a heating resistance wire; 32. an outer shell layer; 33. a heat-insulating layer; 34. an inner shell layer; 35. a vent hole; 36. an oil leak hole; 37. a water tank; 38. an upper cover; 39. a water outlet hole; 40. a handle; 41. an egg frying groove; 42. a slot cover; 43. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In the following embodiments, the terms "up", "down", "left" and "right" are used with reference to the directions "up", "down", "left" and "right" on the paper.

Example 1

As shown in fig. 1, a smokeless barbecue oven comprises a motor 1, a rotating shaft 2, a chassis 3, a rotating frame 4 and a mounting frame 5. The motor 1 is connected with the lower end of the rotating shaft 2 through a coupler 6. The rotary shaft 2 hole is formed in the middle of the base plate 3, the rotary shaft 2 penetrates through the rotary shaft 2 hole, an annular track 8 is arranged on the base plate 3, and a supporting leg 9 is arranged below the base plate 3. The rotating frame 4 is fixedly sleeved on the rotating shaft 2 and arranged on the chassis 3, and comprises a connecting plate 10 and support arms 11 extending to the periphery of the connecting plate 10, and the rotating frame 4 comprises an even number of support arms 11 and is symmetrically arranged so as to keep the balance of the rotating frame 4. And a lower mounting hole 12 is formed in the support arm 11, and the mounting frame 5 is connected with the rotating frame 4 through the lower mounting hole 12. The mounting bracket 5 includes a link 13, an i-shaped bracket 14, and a sliding mechanism 15. The number of the i-shaped frames 14 is the same as that of the support arms 11, as shown in fig. 4, each i-shaped frame 14 includes an upper cross bar 16, a lower cross bar 17 and a middle pillar 18, the upper cross bar 16 and the lower cross bar 17 are provided with string placing holes 19 and connecting holes 20 corresponding in position, and the middle pillar 18 penetrates through the connecting holes 20 and is fixed on the upper cross bar 16 and the lower cross bar 17. The part of the center post 18 penetrating out of the upper cross bar 16 and the lower cross bar 17 is a connector 21. A spring 25 is arranged below the connection part of the middle post 18 and the upper cross rod 16; the top of the center post 18 connected to the upper cross bar 16 is provided with a pull ring 26. Two ends of the connecting rod 13 are provided with upper mounting holes 22, and the connecting head 21 above the I-shaped frame 14 is sleeved in the upper mounting holes 22. The sliding mechanism 15 comprises a sliding block 23 and a connecting arm 24, the sliding block 23 is located at one end of the connecting arm 24, and the other end of the connecting arm 24 is sleeved on the connecting head 21 below the I-shaped rack 14. The sliding blocks 23 are disposed in the tracks on the chassis 3 and slide along the tracks. The I-shaped frames 14 are connected two by two through the connecting rods.

As shown in fig. 2 and 3, the skewer barbecue machine further comprises a shell 30 and a heating resistance wire 31; the shell 30 comprises an outer shell layer 32, an insulating layer 33 and an inner shell layer 34; the insulating layer 33 is made of aluminum silicate fibers; the heating resistance wire 31 is arranged on the inner shell layer 34, and a protective net is arranged on the inner side of the inner shell layer 34; the housing 30 is provided at an upper side thereof with a vent hole 35. Oil leakage holes 36 are uniformly distributed on the periphery of the chassis 3; the bottom layer of the shell 30 is provided with a water tank 37, and the chassis 3 is positioned above the water tank 37.

The working principle of the invention is as follows: the motor 1 drives the rotating shaft 2 to rotate through the coupler 6, and the rotating shaft 2 penetrates through the chassis 3 and is fixedly connected with the rotating frame 4, so that the rotating frame 4 rotates along with the rotation of the rotating shaft 2. The rotating frame 4 moves along a track on the chassis 3 guided by the sliding mechanism 15 on the mounting frame 5. String food is placed on the I-shaped frame 14, the spring 25 is arranged on the I-shaped frame 14, when the food string fixing device is used, the upper cross rod 16 of the I-shaped frame 14 is pulled high, the string food is placed on the string placing holes 19 on the upper cross rod 16 and the lower cross rod 17, then the upper cross rod 16 is lowered, and the food string is fixed. During baking, grease baked by the string food drops into the water tank to prevent the grease from directly falling into the bottom of the oven to generate oil smoke.

Example 2

As shown in fig. 1, a smokeless barbecue oven comprises a motor 1, a rotating shaft 2, a chassis 3, a rotating frame 4 and a mounting frame 5. The motor 1 is connected with the lower end of the rotating shaft 2 through a coupler 6. The rotary shaft 2 hole is formed in the middle of the base plate 3, the rotary shaft 2 penetrates through the rotary shaft 2 hole, an annular track 8 is arranged on the base plate 3, and a supporting leg 9 is arranged below the base plate 3. The rotating frame 4 is sleeved on the rotating shaft 2 and arranged on the chassis 3 and comprises a connecting plate 10 and support arms 11 extending to the periphery of the connecting plate 10, and the rotating frame 4 comprises even number of the support arms 11. And a lower mounting hole 12 is formed in the support arm 11, and the mounting frame 5 is connected with the rotating frame 4 through the lower mounting hole 12. The mounting bracket 5 includes a link 13, an i-shaped bracket 14, and a sliding mechanism 15. The number of the i-shaped frames 14 is the same as that of the support arms 11, as shown in fig. 4, each i-shaped frame 14 includes an upper cross bar 16, a lower cross bar 17 and a middle pillar 18, the upper cross bar 16 and the lower cross bar 17 are provided with string placing holes 19 and connecting holes 20 corresponding in position, and the middle pillar 18 penetrates through the connecting holes 20 and is fixed on the upper cross bar 16 and the lower cross bar 17. The part of the center post 18 penetrating out of the upper cross bar 16 and the lower cross bar 17 is a connector 21. A spring 25 is arranged below the connection part of the middle post 18 and the upper cross rod 16; the top of the middle column 18 connected with the upper cross bar 16 is provided with a pull ring 26. Two ends of the connecting rod 13 are provided with upper mounting holes 22, and the connecting head 21 above the I-shaped frame 14 is sleeved in the upper mounting holes 22. The sliding mechanism 15 comprises a sliding block 23 and a connecting arm 24, the sliding block 23 is positioned at one end of the connecting arm 24, and the other end of the connecting arm 24 is sleeved on the connecting head 21 below the I-shaped rack 14; the slide 23 is placed in a track on the chassis 3. The I-shaped frames 14 are connected two by two through the connecting rods.

As shown in fig. 2 and 3, the skewer barbecue machine further comprises a housing 30 and a heating resistance wire 31. The housing 30 includes an outer shell layer 32, an insulation layer 33, and an inner shell layer 34. The insulating layer 33 is made of aluminum silicate fiber. The heating resistance wire 31 is arranged on the inner shell layer 34, and a protective net is arranged on the inner side of the inner shell layer 34. The housing 30 is provided at an upper side thereof with a vent hole 35. The middle of the chassis 3 is high and the periphery is low, oil leakage holes 36 are uniformly distributed on the periphery of the chassis 3, and grease can leak from the oil leakage holes 36 along the gradient of the chassis 3. The bottom layer of the shell 30 is provided with a water tank 37, and the chassis 3 is positioned above the water tank 37. The casing 30 is cylindrical, an upper cover 38 is arranged above the casing, a water outlet 39 is arranged below the casing, and handles 40 are arranged at two ends of the casing 30.

As shown in fig. 5, a meat string rack joint 27 is fixed above the rotating shaft 2, and the meat string rack joint 27 is connected with a meat string rack. The meat stringing frame joint 27 comprises a groove with an internal thread, and an external thread is arranged at the lower end of the meat stringing frame. A bearing disc 28 is arranged below the meat stringing frame, and the bearing disc 28 is arranged above the external thread on the meat stringing frame; the top end of the meat stringing frame is provided with a hook ring 29. The meat stringing frame rotates along with the rotating shaft 2, and meat slices can be put into the meat stringing frame layer by layer to be roasted when the meat stringing frame is used.

Example 3

As shown in fig. 1, a smokeless barbecue oven comprises a motor 1, a rotating shaft 2, a chassis 3, a rotating frame 4 and a mounting frame 5. The motor 1 is connected with the lower end of the rotating shaft 2 through a coupler 6. A hole of a rotating shaft 2 is formed in the middle of the base plate 3, the rotating shaft 2 penetrates through the hole of the rotating shaft 2, an annular track 8 is arranged on the base plate 3, and a supporting leg 9 is arranged below the base plate 3; the rotating frame 4 is sleeved on the rotating shaft 2 and arranged on the chassis 3 and comprises a connecting plate 10 and support arms 11 extending to the periphery of the connecting plate 10, and the rotating frame 4 comprises even number of the support arms 11. And a lower mounting hole 12 is formed in the support arm 11, and the mounting frame 5 is connected with the rotating frame 4 through the lower mounting hole 12. The mounting bracket 5 includes a link 13, an i-shaped bracket 14, and a sliding mechanism 15. The number of the i-shaped frames 14 is the same as that of the support arms 11, as shown in fig. 4, the i-shaped frame 14 includes an upper cross bar 16, a lower cross bar 17 and a middle column 18, the upper cross bar 16 and the lower cross bar 17 are provided with string placing holes 19 and connecting holes 20 corresponding in position, and the middle column 18 penetrates through the connecting holes 20 and is fixed on the upper cross bar 16 and the lower cross bar 17. The part of the center post 18 penetrating out of the upper cross bar 16 and the lower cross bar 17 is a connector 21. A spring 25 is arranged below the connection part of the central column 18 and the upper cross rod 16. The top of the center post 18 connected to the upper cross bar 16 is provided with a pull ring 26. Two ends of the connecting rod 13 are provided with upper mounting holes 22, and the connecting head 21 above the I-shaped frame 14 is sleeved in the upper mounting holes 22. The sliding mechanism 15 comprises a sliding block 23 and a connecting arm 24, the sliding block 23 is located at one end of the connecting arm 24, and the other end of the connecting arm 24 is sleeved on the connecting head 21 below the I-shaped rack 14. The slide 23 is placed in a track on the chassis 3. The I-shaped frames 14 are connected two by two through the connecting rods.

As shown in fig. 5, a meat string rack joint 27 is fixed above the rotating shaft 2, and the meat string rack joint 27 is connected with a meat string rack; the meat stringing frame joint 27 comprises a groove with an internal thread, and an external thread is arranged at the lower end of the meat stringing frame. A receiving disc 28 is arranged below the meat stringing frame, and the receiving disc 28 is arranged above the external thread on the meat stringing frame; the top end of the meat stringing frame is provided with a hook ring 29.

As shown in fig. 2 and 3, the skewer barbecue machine further comprises a shell 30 and a heating resistance wire 31; the shell 30 comprises an outer shell layer 32, an insulating layer 33 and an inner shell layer 34; the insulating layer 33 is made of aluminum silicate fibers; the heating resistance wire 31 is arranged on the inner shell layer 34, and a protective net is arranged on the inner side of the inner shell layer 34; the housing 30 is provided at an upper side thereof with a vent hole 35. Oil leakage holes 36 are uniformly distributed on the periphery of the chassis 3; the bottom layer of the shell 30 is provided with a water tank 37, and the chassis 3 is positioned above the water tank 37. The shell 30 is cylindrical, an upper cover 38 is arranged above the shell, a water outlet 39 is arranged below the shell, and handles 40 are arranged at two ends of the shell 30.

As shown in fig. 6, an egg frying groove 41 and a groove cover 42 matched with the egg frying groove 41 are arranged on the upper cover 38, and a handle 43 is further arranged on the upper cover 38.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can modify the embodiments without inventive contribution as required after reading this specification, but only fall within the scope of the claims of the present invention.

Claims

1. A smokeless barbecue oven is characterized by comprising a motor (1), a rotating shaft (2), a chassis (3), a rotating frame (4) and a mounting frame (5); the motor (1) is connected with the lower end of the rotating shaft (2) through a coupler (6); a rotating shaft (2) hole is formed in the middle of the base plate (3), the rotating shaft (2) penetrates through the rotating shaft (2) hole, an annular track (8) is arranged on the base plate (3), and a supporting leg (9) is arranged below the base plate (3); the rotating frame (4) is sleeved on the rotating shaft (2) and arranged on the chassis (3) and comprises a connecting plate (10) and support arms (11) extending to the periphery of the connecting plate (10), and the number of the rotating frame (4) comprising the support arms (11) is even; a lower mounting hole (12) is formed in the support arm (11), and the mounting frame (5) is connected with the rotating frame (4) through the lower mounting hole (12); the mounting frame (5) comprises a connecting rod (13), an I-shaped frame (14) and a sliding mechanism (15); the number of the I-shaped frames (14) is consistent with that of the support arms (11), each I-shaped frame (14) comprises an upper cross rod (16), a lower cross rod (17) and a middle column (18), the upper cross rods (16) and the lower cross rods (17) are provided with string placing holes (19) and connecting holes (20) which correspond in position, and the middle columns (18) penetrate through the connecting holes (20) and are fixed on the upper cross rods (16) and the lower cross rods (17); the part of the middle column (18) penetrating out of the upper cross bar (16) and the lower cross bar (17) is a connector (21); a spring (25) is arranged below the connection part of the middle column (18) and the upper cross rod (16); a pull ring (26) is arranged at the top of the connection part of the middle column (18) and the upper cross rod (16); upper mounting holes (22) are formed in two ends of the connecting rod (13), and a connector (21) above the I-shaped frame (14) is sleeved in the upper mounting holes (22); the sliding mechanism (15) comprises a sliding block (23) and a connecting arm (24), the sliding block (23) is located at one end of the connecting arm (24), and the other end of the connecting arm (24) is sleeved on a connector (21) below the I-shaped frame (14); the sliding block (23) is arranged in a track on the chassis (3); the I-shaped frames (14) are connected in pairs through the connecting rods (13).

2. A smokeless barbecue according to claim 1, characterized in that a meat string rack joint (27) is fixed above the rotating shaft (2), and the meat string rack joint (27) is connected with a meat string rack; the meat stringing frame joint (27) comprises a groove with internal threads, and external threads are arranged at the lower end of the meat stringing frame.

3. A smokeless barbecue according to claim 2 wherein a tray (28) is provided below the rack string, said tray (28) being disposed above the external threads on the rack string; the top end of the meat stringing frame is provided with a hook ring (29).

4. A smokeless barbecue oven according to claim 3, characterized in that the smokeless barbecue oven further comprises a housing (30), a heating resistance wire (31); the shell (30) comprises an outer shell layer (32), a heat insulation layer (33) and an inner shell layer (34); the heat-insulating layer (33) is made of aluminum silicate fibers; the heating resistance wire (31) is arranged on the inner shell layer (34), and a protective net is arranged on the inner side of the inner shell layer (34); the upper side of the shell (30) is provided with a vent hole (35).

5. A smokeless barbecue according to claim 4, characterized in that the periphery of said base plate (3) is evenly distributed with oil leakage holes (36); the bottom layer of the shell (30) is provided with a water tank (37), and the chassis (3) is positioned above the water tank (37).

6. A smokeless barbecue stove according to claim 5 characterized in that said housing (30) is cylindrical, with an upper cover (38) above it and a water outlet hole (39) below it, and handles (40) at both ends of the housing (30).

7. The smokeless barbecue oven according to claim 6, characterized in that an egg frying groove (41) and a groove cover (42) matching with the egg frying groove (41) are provided on the upper cover (38), and a handle (43) is further provided on the upper cover (38).