CN111603064A

CN111603064A - Barbecue vehicle for stall

Info

Publication number: CN111603064A
Application number: CN202010549882.2A
Authority: CN
Inventors: 马翠娟
Original assignee: Xiaoxian Huaheng Static Technology Co ltd
Current assignee: Xiaoxian Huaheng Static Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-09-01

Abstract

The invention discloses a barbecue trolley for a stall, which comprises a trolley frame, wherein an upper box body is installed at the top end of the trolley frame, a first cavity and a second cavity are formed in the upper box body, a coal storage box is placed on one side in the first cavity, a barbecue grill is installed on the first cavity above the coal storage box, a motor matched with the barbecue grill is installed on the left side wall of the coal storage box, a first cover plate is installed at the top end of the upper box body through a first gas spring, two ends of the first gas spring are respectively hinged with the first cover plate and the upper box body, an oil drip tray is placed in the first cavity in the front of the coal storage box, and a square burner is installed in the first cavity above the oil drip tray. The invention has the advantages of firm and stable structure, reasonable structural design, simple production and maintenance, multiple functions and convenient popularization and use, and can effectively protect parts in the upper box body from being damaged easily and prolong the service life of a machine.

Description

Barbecue vehicle for stall

Technical Field

The invention relates to a barbecue device, in particular to a barbecue vehicle for a stall, and belongs to the technical field of barbecue device application.

Background

So-called barbecuing is probably the most primitive cooking method for humans. The air is heated and dried with fuel and the food is heated by placing the food in the hot dry air at a location relatively close to the heat source. Nowadays, barbecue modes are also gradually diversified, and various barbecue ovens, barbecue grills, barbecue sauces and the like are developed. Barbecuing is the cooking of food (mostly meat) on a fire to an edible one, so china also called barbecue.

Most of the existing barbecue carts are simple in structure, single in function, short in service life, inconvenient to move and incapable of being matched with the market appearance in time, so that how to design a barbecue cart for stall placement becomes the problem to be solved currently.

Disclosure of Invention

The invention aims to solve the problems that the existing barbecue vehicle for stall placement is not simple in structure, single in function, short in service life, inconvenient to move and incapable of being matched with the city appearance in time, and provides a barbecue vehicle for stall placement.

The purpose of the invention can be realized by the following technical scheme: a barbecue vehicle for spreading comprises a vehicle frame, wherein an upper box body is arranged at the top end of the vehicle frame, a first cavity and a second cavity are arranged in the upper box body, a coal storage box is arranged at one side in the first cavity, a barbecue grill is arranged on the first cavity above the coal storage box, a motor matched with the barbecue grill is arranged on the left side wall of the coal storage box, a first cover plate is arranged at the top end of the upper box body through a first gas spring, and two ends of the first gas spring are respectively hinged with the first cover plate and the upper box body, an oil drip tray is arranged in the first cavity on the front surface of the coal storage box, a square burner is arranged in the first cavity above the oil drip tray, a first grid is arranged at the top end of the upper box body above the square burner, and a circular burner is arranged in the second cavity, and a second grid is arranged above the circular burner.

The invention has further technical improvements that: the left side of frame up end is installed the gas tank and is placed the case, and supporting mechanism is installed in the positive left side of frame, running gear is installed to the frame bottom, rings are installed to the left end of frame.

The invention has further technical improvements that: the supporting mechanism is including sleeve and universal wheel, the inside bottom sliding connection of sleeve has the bottom shaft, the inside top threaded connection of sleeve has the apical axis, and apical axis and bottom shaft pass through third spring coupling, the top of apical axis is through screw fixedly connected with crank, the universal wheel is installed in the bottom of bottom shaft.

The invention has further technical improvements that: go up box and first apron and pass through hinge connection, and go up the back of box and first apron and all install the fixed block, install the second air spring on the fixed block, and the both ends of second air spring respectively with two the fixed block is articulated to be connected, it has the ash blocking lid all to weld on the lateral wall at the front of last box and the back to the positive fixedly connected with working plate of last box of ash blocking lid top.

The invention has further technical improvements that: the barbecue grill comprises two groups of semicircular frames and two groups of rotating shafts, wherein the barbecue grill is located below the semicircular frames are symmetrically welded with two groups of clamping grooves on left and right side walls, the barbecue grill is located above the semicircular frames, clamping blocks matched with the clamping grooves are welded on the left and right side walls of the semicircular frames, the clamping blocks are inserted into the clamping grooves and located above the semicircular frames, and handles are symmetrically welded on the semicircular frames and are located on the semicircular frames, the barbecue grill is two groups of semi-circular frames are fixedly connected with rotating shafts at middle positions of the semicircular frames, and bearing seats are installed in the rotating shafts.

The invention has further technical improvements that: the semicircular frame is formed by welding two semicircular plates and ten round steels, and the ten round steels are welded between the two semicircular plates at equal angles according to the circle centers of the semicircular plates.

The invention has further technical improvements that: the front of first apron is installed handle and thermometer, three sets of outlet ducts are installed to the top equidistance of first apron, the side-looking cross-section of first apron is "T" font.

The invention has further technical improvements that: the gas tank placing box comprises a shell, two sets of outer rings and two sets of inner rings, and is two sets of outer ring symmetric welding is on the inner wall of the shell, and is two sets of the first springs of six sets are welded at angles such as the axes of the outer rings, the first springs of six sets are welded and fixed with the inner rings, the second springs of six sets are welded at angles such as the axes of the outer rings on the inner wall of the bottom end of the shell, a bottom plate is fixedly connected with the top end of each second spring, a protective pipe is welded on one side wall of the shell, a second cover plate is connected to the top end of the shell through hinges, and the second cover plate is fixedly connected with the shell through a second hasp.

The invention has further technical improvements that: running gear is including crossbeam, two sets of wheels and six group's bullet strips, and is two sets of the wheel passes through the bearing to be fixed the both sides of crossbeam, the mounting panel is all installed to the both sides of the bottom of crossbeam, six groups the bullet strip is respectively range upon range of three groups in the both sides of crossbeam and through clamp and mounting panel fixed connection, six equal fixedly connected with connecting seats in both sides of organizing the bullet strip.

The invention has further technical improvements that: the using method of the device specifically comprises the following steps:

the method comprises the following steps: the machine can be connected with other vehicles through a hanging ring and a rope at the left end of the frame, for example, a motorcycle or a battery car provides walking power;

step two: after the machine arrives at a working place, the handle is rotated in the forward direction to drive the top shaft to rotate, so that the top shaft is extruded to the top shaft and the bottom shaft to descend, and then the universal wheel fixedly connected with the bottom end of the bottom shaft can contact the ground to play a supporting role, so that the whole machine can be parked;

step three: add the special charcoal of appropriate amount barbecue and point in storing up the coal case, can with some for food bamboo let do not on the round steel on the barbecue, the motor drives the barbecue and rotates, can make the even comprehensive of food barbecue, during the food barbecue, opens the gas valve, the first grid of square combustor cooperation can directly barbecue food, circular combustor and second grid are used for cooking or other food that keep warm.

Compared with the prior art, the invention has the beneficial effects that:

1. the device is provided with the frame and the travelling mechanism, so that the device is convenient to move, and the travelling mechanism is provided with a plurality of elastic strips, so that the device has a shock-buffering effect when the wheels travel, the vibration of the frame and the upper box body is effectively reduced, the structure is firm and stable, parts in the upper box body are protected from being damaged by bumping, and the service life of the device is prolonged;

2. the barbecue grill is provided with the barbecue grill, the drip tray and the circular burner, some bamboo sticks for food are stuck on round steel on the barbecue grill, the motor drives the barbecue grill to rotate, so that the food can be barbecued uniformly and comprehensively, when the barbecue grill rotates for barbecuing, the first cover plate can be closed, the consumption of heat energy is reduced, then the temperature inside the upper box body can be checked through the thermometer, the barbecue grill is simple and convenient to use, the square burner can be matched with the first grating to directly barbecue the food, the circular burner and the second grating are used for cooking, frying or insulating other foods, the functionality of the device is improved, the possibility that a gas tank is damaged in the walking process of the device can be effectively reduced through arranging the outer ring, the first spring, the inner ring, the second spring and the bottom plate, the second cover plate is connected through the second hasp, the opening and closing are convenient, and the main function of the second cover plate is used as a workbench, the multifunctional auxiliary device is convenient for a user to place other auxiliary articles, and has the advantages of reasonable structural design, simple production and maintenance, multiple realization functions and convenience for popularization and use.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is an exploded view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a partial structural schematic diagram of the present invention.

Fig. 4 is a schematic structural view of the support mechanism of the present invention.

Fig. 5 is a schematic structural view of the vehicle frame in the invention.

Fig. 6 is a schematic view of the barbecue grill of the present invention.

Fig. 7 is an exploded view of the barbecue grill of the present invention.

FIG. 8 is a schematic view showing the structure of a circular burner according to the present invention.

Fig. 9 is a schematic structural view of a gas tank container according to the present invention.

Fig. 10 is a schematic structural view of the traveling mechanism of the present invention.

In the figure: 1. a frame; 2. an upper box body; 201. a first cavity; 202. a second cavity; 203. a dust cover; 3. a coal storage tank; 4. a barbecue grill; 41. a semicircular frame; 42. a card slot; 43. a clamping block; 44. carrying a handle; 45. a first buckle; 46. a rotating shaft; 5. a motor; 6. a first gas spring; 7. a first cover plate; 8. an oil drip pan; 9. a square burner; 10. a circular burner; 11. a second grid; 12. a gas tank placing box; 121. a housing; 122. an outer ring; 123. a first spring; 124. an inner ring; 125. a second spring; 126. a base plate; 127. protecting the pipe; 128. a second cover plate; 129. a second buckle; 13. a support mechanism; 131. a sleeve; 132. a bottom shaft; 133. a top shaft; 134. a third spring; 135. c, shaking the hand; 136. a universal wheel; 14. a fixed block; 15. a second gas spring; 16. a handle; 17. a temperature gauge; 18. an air outlet pipe; 19. a traveling mechanism; 191. a cross beam; 192. a wheel; 193. a spring bar; 194. mounting a plate; 195. clamping a hoop; 196. a connecting seat; 20. a first grid; 21. a working plate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

Referring to fig. 1-10, a barbecue cart for stall comprises a cart frame 1, an upper box 2 is installed at the top end of the cart frame 1, a first cavity 201 and a second cavity 202 are arranged inside the upper box 2, a coal storage box 3 is placed at one side inside the first cavity 201, a barbecue grill 4 is installed on the first cavity 201 above the coal storage box 3, a motor 5 matched with the barbecue grill 4 is installed on the left side wall of the coal storage box 3, a first cover plate 7 is installed at the top end of the upper box 2 through a first air spring 6, two ends of the first air spring 6 are respectively hinged to the first cover plate 7 and the upper box 2, an oil drip pan 8 is placed inside the first cavity 201 in the front of the coal storage box 3, a square burner 9 is installed inside the first cavity 201 above the oil drip pan 8, a first grid 20 is installed at the top end of the upper box 2 above the square burner 9, a circular burner 10 is installed inside the second cavity 202, and a second grill 11 is provided above the circular burner 10. The second grid 11 is placed on top of the second cavity 202.

The storage battery is installed to frame 1 bottom and is supplied power for motor 5, and the gas tank is installed on the left side of frame 1 up end and is placed case 12 to supporting mechanism 13 is installed on the positive left side of frame 1, and running gear 19 is installed to frame 1 bottom, and rings are installed to the left end of frame 1.

The supporting mechanism 13 includes a sleeve 131 and a universal wheel 136, a bottom shaft 132 is slidably connected to the bottom end inside the sleeve 131, a top shaft 133 is connected to the top end inside the sleeve 131 through a thread, the top shaft 133 is connected to the bottom shaft 132 through a third spring 134, two ends of the third spring 134 are respectively fixedly connected to the bottom shaft 132 and the top shaft 133, a handle 135 is fixedly connected to the top end of the top shaft 133 through a screw, and the universal wheel 136 is mounted at the bottom end of the bottom shaft 132. The supporting mechanism 13 plays a role of standing and stopping support when the machine stops, the handle 135 is rotated in the forward direction to drive the top shaft 133 to rotate, so that the top shaft 133 descends and then extrudes the top shaft 133 and the bottom shaft 132 to descend, and then the universal wheel 136 at the bottom end of the bottom shaft 132 can contact the ground to play a role of supporting.

Go up box 2 and first apron 7 and pass through hinge connection to all install fixed block 14 at the back of last box 2 and first apron 7, install second air spring 15 on fixed block 14, and the both ends of second air spring 15 are connected with two fixed block 14 are articulated respectively, all weld on the lateral wall at last box 2 front and back and have ash blocking lid 203, and the last box 2 front fixedly connected with working plate 21 of ash blocking lid 203 top. When the barbecue grill 4 is rotated for barbecue, the first cover plate 7 can be closed, the consumption of heat energy is reduced, and then the temperature inside the upper box body 2 can be checked through the thermometer 17, so that the barbecue grill is simple and convenient to use.

Barbecue 4 is including two sets of semicircle racks 41 and two sets of pivot 46, all the symmetrical welding has two sets of draw-in grooves 42 on the lateral wall about the semicircle rack 41 that is located the below, and all weld the fixture block 43 that uses with draw-in groove 42 cooperation on the lateral wall about the semicircle rack 41 that is located the top, fixture block 43 pegs graft on draw-in groove 42, the symmetrical welding has handle 44 on the semicircle rack 41 that is located the top, through first hasp 45 fixed connection between two sets of semicircle racks 41, first hasp 45 symmetry is provided with two and is located the both sides of semicircle rack 41, the intermediate position department fixedly connected with pivot 46 of the semicircle rack 41 that is located the below, and install the bearing frame on the pivot 46. And the bearing seat is fixedly connected with the outer side wall of the upper box body 2.

The semicircular frame 41 is formed by welding two semicircular plates and ten round steels, and the ten round steels are welded between the two semicircular plates at equal angles according to the circle centers of the semicircular plates. The barbecue grill 4 is provided with two sets and is detachable structure, and after one of the barbecue grill 4 is detached and taken out, other barbecue grilles can be put on, so that the functionality of the device is improved, and the detachment mode is simple and easy to operate.

The front surface of the first cover plate 7 is provided with a handle 16 and a thermometer 17, the top end of the first cover plate 7 is equidistantly provided with three groups of air outlet pipes 18, and the side-looking section of the first cover plate 7 is T-shaped.

The gas tank placing box 12 comprises a shell 121, two groups of outer rings 122 and two groups of inner rings 124, the two groups of outer rings 122 are symmetrically welded on the inner wall of the shell 121, six groups of first springs 123 are welded inside the two groups of outer rings 122 at equal angles of the axes of the two groups of outer rings, the inner sides of the six groups of first springs 123 are welded and fixed with the inner rings 124, the gas tank can be placed inside the inner rings 124, six groups of second springs 125 are welded on the inner wall of the bottom end of the shell 121 at equal angles of the axes of the outer rings 122, a bottom plate 126 is fixedly connected to the top ends of the second springs 125, a protective pipe 127 is welded on one side wall of the shell 121, a second cover plate 128 is connected to the top end of the shell 121 through a hinge, and the second cover plate. Through setting up outer lane 122, first spring 123, inner circle 124, second spring 125 and bottom plate 126, can effectively reduce the gas tank and be the possibility of being subverted at the machine walking in-process, second apron 128 passes through second hasp 129 and connects, it is comparatively convenient to open and close, the main effect of second apron 128 is when the workstation use, other auxiliary articles for use are placed to the person of facilitating the use, the device is whole to be made by food level stainless steel, safety and reliability, difficult quilt corrodes.

Running gear 19 is including crossbeam 191, two sets of wheels 192 and six groups of elastic strip 193, and two sets of wheels 192 pass through the bearing to be fixed in the both sides of crossbeam 191, and mounting panel 194 is all installed to the both sides of crossbeam 191 bottom, and six groups of elastic strip 193 are respectively range upon range of three groups and through clamp 195 and mounting panel 194 fixed connection in the both sides of crossbeam 191, and clamp 195 is provided with four groups, all installs two sets of clamps 195 on every mounting panel 194, and six groups of both sides of elastic strip 193 all fixedly connected with connecting seat 196. Connecting seat 196 and frame 1 fixed connection, six groups of bullet strip 193 can play the effect of bradyseism when wheel 192 walks, effectively reduce frame 1 and last box 2's vibration, and the inside part of box 2 is difficult for receiving the top damage in the protection, prolongs the life of machine.

The using method of the device specifically comprises the following steps:

the method comprises the following steps: the machine can be connected with other vehicles through a hanging ring and a rope at the left end of the frame 1, for example, a motorcycle or an electric bicycle provides walking power;

step two: after arriving at a working place, the handle 135 is rotated in the forward direction to drive the top shaft 133 to rotate, so that the top shaft 133 descends and then extrudes the top shaft 133 and the bottom shaft 132 to descend, and then the universal wheel 136 fixedly connected with the bottom end of the bottom shaft 132 can contact the ground to play a supporting role, so that the whole machine can be parked;

step three: add the special charcoal of appropriate amount barbecue and point in storing up coal case 3, can with some for food bamboo let do not on the round steel on barbecue 4, motor 5 drives barbecue 4 rotations, can make the even comprehensive of food barbecue, during the food barbecue, opens the gas valve door, the first grid 20 of square combustor 9 cooperation can directly barbecue food, circular combustor 10 and second grid 11 are used for cooking or other food that keep warm.

When the invention is used, the machine can be connected with other vehicles together through the hanging ring and the rope at the left end of the frame 1, for example, a motorcycle or a battery car provides walking power, the walking mechanism 19 is provided with a plurality of elastic strips 193, thus playing a role of cushioning when the wheels 192 walk, effectively reducing the vibration of the frame 1 and the upper box body 2, the outer ring 122, the first spring 123, the inner ring 124, the second spring 125 and the bottom plate 126 can effectively reduce the possibility that the gas tank is damaged in the walking process of the device in the walking moving process of the device, the second cover plate 128 can be opened through the second hasp 129, the gas tank is convenient to replace, the main function of the second cover plate 128 is used as a workbench, a user can conveniently place other auxiliary articles, after arriving at a working place, the hand crank 135 is rotated forward to drive the top shaft 133 to rotate, so that the top shaft 133 is pressed to the top shaft 133 and the bottom shaft 132 to descend, then the universal wheel 136 at the bottom of the bottom shaft 132 can contact the ground to play a supporting role, so the whole machine can be stopped, a proper amount of special barbecue charcoal is added in the coal storage box 3 and is lighted, some bamboo sticks needed for food can be respectively stuck on round steel on the barbecue grill 4, the storage battery at the bottom of the frame 1 supplies power for the motor 5, the motor 5 drives the barbecue grill 4 to rotate, so that the food can be uniformly and comprehensively barbecued, the barbecue grill 4 is provided with two groups of detachable structures, a user can open the first buckle 45 after wearing anti-scalding gloves, then the carrying handles 44 at the two sides of the semicircular frame 41 can be lifted up to carry the upper semicircular frame 41, then other barbecue grilles can be put on to barbeque the food, when the barbecue grill 4 rotates to barbeque, the first cover plate 7 can be closed, the consumption of heat energy is reduced, the temperature inside the box body 2 can be checked through the gas temperature controller 17, and the valve is opened, the square burner 9 can be used for directly roasting food by matching with the first grid 20, oil dropped from the roasted food on the first grid 20 falls into the drip tray 8 and is uniformly collected, and the circular burner 10 and the second grid 11 are used for cooking, frying or insulating other food.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a roast car is used at exhibition stand, includes frame (1), its characterized in that: an upper box body (2) is installed at the top end of the frame (1), a first cavity (201) and a second cavity (202) are arranged inside the upper box body (2), a coal storage box (3) is placed on one side inside the first cavity (201), and a barbecue grill (4) is arranged on the first cavity (201) above the coal storage box (3), a motor (5) matched with the barbecue grill (4) is arranged on the left side wall of the coal storage box (3), a first cover plate (7) is arranged at the top end of the upper box body (2) through a first gas spring (6), and both ends of the first air spring (6) are respectively hinged with the first cover plate (7) and the upper box body (2), an oil drip pan (8) is arranged in the first cavity (201) on the front surface of the coal storage box (3), and a square burner (9) is arranged in the first cavity (201) above the oil drip tray (8).

2. The charbroiler of claim 1, wherein: first grid (20) are installed on last box (2) top above square combustor (9), the internally mounted of second cavity (202) has circular combustor (10) to circular combustor (10) top is provided with second grid (11).

3. The charbroiler of claim 1, wherein: the left side of frame (1) up end is installed the gas tank and is placed case (12), and supporting mechanism (13) are installed in the positive left side of frame (1), running gear (19) are installed to frame (1) bottom, rings are installed to the left end of frame (1).

4. The charbroiler of claim 1, wherein: the barbecue grill (4) comprises two groups of semicircular frames (41) and two groups of rotating shafts (46), wherein two groups of clamping grooves (42) are symmetrically welded on the left side wall and the right side wall of the semicircular frame (41) positioned below, clamping blocks (43) matched with the clamping grooves (42) for use are welded on the left side wall and the right side wall of the semicircular frame (41) positioned above, the clamping blocks (43) are inserted into the clamping grooves (42), handles (44) are symmetrically welded on the semicircular frame (41) positioned above, the two groups of semicircular frames (41) are fixedly connected through first hasps (45), the rotating shaft (46) is fixedly connected at the middle position of the semicircular frame (41) positioned below, and a bearing seat is arranged on the rotating shaft (46); the semicircular frame (41) is formed by welding two semicircular plates and ten round steels, and the ten round steels are welded between the two semicircular plates at equal angles according to the circle centers of the semicircular plates.

5. The charbroiler of claim 1, wherein: go up box (2) and first apron (7) and pass through hinge connection, and go up the back of box (2) and first apron (7) and all install fixed block (14), install second air spring (15) on fixed block (14), and the both ends of second air spring (15) respectively with two fixed block (14) are articulated to be connected, it has ash blocking lid (203) all to weld on the lateral wall at last box (2) front and back to ash blocking lid (203) top last box (2) front fixedly connected with work board (21).

6. The charbroiler of claim 3, wherein: supporting mechanism (13) are including sleeve (131) and universal wheel (136), the inside bottom sliding connection of sleeve (131) has bottom shaft (132), the inside top threaded connection of sleeve (131) has apical axis (133), and apical axis (133) and bottom shaft (132) pass through third spring (134) and connect, there is handle (135) on the top of apical axis (133) through screw fixedly connected with, the bottom in bottom shaft (132) is installed in universal wheel (136).

7. The charbroiler of claim 1, wherein: handle (16) and thermometer (17) are installed in the front of first apron (7), three sets of outlet ducts (18) are installed to the top equidistance of first apron (7), the side view cross-section of first apron (7) is "T" font.

8. The charbroiler of claim 2, wherein: gas tank placing box (12) is including shell (121), two sets of outer lane (122) and two sets of inner circle (124), and is two sets of outer lane (122) symmetric welding is on the inner wall of shell (121), and is two sets of the inside of outer lane (122) has six first spring (123) of group with the equal angular welding in angle welding in its axle center, six groups the inboard and the inner circle (124) welded fastening of first spring (123), the bottom inner wall of shell (121) is gone up and has six second spring (125) of group with the equal angular welding in angle welding in axle center of outer lane (122), and the top fixedly connected with bottom plate (126) of second spring (125), the welding has pillar (127) on a lateral wall of shell (121), the top of shell (121) has second apron (128) through hinge connection, and second apron (128) are through second hasp (129) and shell (121) fixed connection.

9. The charbroiler of claim 3, wherein: running gear (19) are including crossbeam (191), two sets of wheel (192) and six groups bullet strip (193), and are two sets of wheel (192) pass through the bearing to be fixed the both sides of crossbeam (191), mounting panel (194) are all installed to the both sides of the bottom of crossbeam (191), six groups bullet strip (193) respectively range upon range of three groups and through clamp (195) and mounting panel (194) fixed connection in the both sides of crossbeam (191), six groups the equal fixedly connected with connecting seat (196) in both sides of bullet strip (193).

10. A pushchair as claimed in any of claims 1 to 9, wherein the method of use of the apparatus comprises the steps of:

the method comprises the following steps: the machine can be connected with other vehicles through a hanging ring and a rope at the left end of the frame (1), for example, a motorcycle or an electric bicycle provides walking power;

step two: after the machine arrives at a working place, the handle (135) is rotated in the forward direction to drive the top shaft (133) to rotate, so that the top shaft (133) is extruded to the top shaft (133) and the bottom shaft (132) to descend, and then the universal wheel (136) fixedly connected with the bottom end of the bottom shaft (132) can contact the ground to play a supporting role, so that the whole machine can be parked;

step three: add the special charcoal of proper amount barbecue and point in storing up coal case (3), can be with some for food bamboo sticks do not on the round steel on barbecue (4), motor (5) drive barbecue (4) rotate, can make the even comprehensive of food barbecue, during the food barbecue, open the gas valve, square combustor (9) cooperation first grid (20) can directly barbecue food, circular combustor (10) and second grid (11) are used for culinary art or other food that keep warm.