TWM541814U - Roasting machine - Google Patents

Description

Barbecue machine

This creation is about a barbecue machine, especially an automatic barbecue machine.

In the past, when you were roasting, you need to check the size of the fire and check the degree of the ingredients being grilled. Then, manually turn each ingredient in order, and judge whether the ingredients are finished and remove the ingredients one by one. However, this form of barbecue mode is not only labor-intensive, but also time-consuming, and often misjudged due to excessive ingredients or poor visibility, causing some ingredients to be grilled insufficiently or too much to be grilled.

In response to business needs, some manufacturers have developed automatic rotating barbecue racks. Drive belts are placed beside the stoves, and the rotating shafts are placed on the belts. The friction of the belts is used to drive the rotating shaft to achieve the effect of automatically turning over the ingredients. However, the belt needs to be elastic and is usually made of rubber. The rubber-made belt is easily broken by embrittlement in the high temperature environment beside the stove. The consequences are light, the machine loses power and cannot operate, and the barbecue must be suspended to replace the parts;

Therefore, how to develop a barbecue machine that automatically flips the ingredients and is durable, is an urgent problem to be solved in the industry.

One of the aims of this creation is to provide a barbecue machine, especially an automatic barbecue machine.

Another object of the present invention is to provide a barbecue machine that uses a drive shaft to drive the rotation of the grill to achieve a durable effect.

Another object of the present invention is to provide a barbecue machine, each of which can operate independently, facilitating barbecue, observation and replacement of various ingredients.

In order to achieve the above object, the present invention provides a barbecue machine comprising: a furnace for accommodating a heat source; a base disposed on one side of the furnace, the base having two side walls, and a central axis between the two side walls and a drive shaft; and a plurality of operation modules, which are juxtaposed on the central axis, each of the operation modules respectively has a barbecue seat for inserting a food string, the barbecue seat is placed on the drive shaft and driven by the drive shaft While rotating, the food skewers can be extended to the hot plate to heat the grill.

In an embodiment of the present invention, each of the operation modules includes: an operation block, and a shaft hole is disposed on the central axis, so that the operation block can be rotated by the central axis; the barbecue seat has a rotation axis The rotating shaft is pivoted on a front end surface of the operating block and is placed on the driving shaft and driven by the driving shaft to rotate.

In an embodiment of the present invention, the drive shaft has a screw portion, and the rotating shaft of the grill seat has a toothed disc, and the toothed disc is placed on the screw portion to engage with the screw portion.

In an embodiment of the present invention, each of the operation modules further includes a handle disposed on an upper end surface of the operation block.

In an embodiment of the present invention, a positioning rod is disposed between the two side walls of the base, and is located below the central axis; each of the operation modules further includes a positioning post disposed on one of the rear end faces of the operating block; The positioning post can abut against the positioning rod when the operating block is rotated to raise the grill seat up to a predetermined position.

In an embodiment of the present invention, each of the operation modules further includes a guard The ring and ring are arranged on the outer periphery of the operating block, and the grill seat, the handle and the positioning post are extended to the outside of the guard ring.

In an embodiment of the present invention, a lifting device is further disposed under the base for raising or lowering the base.

In an embodiment of the present invention, a motor is further included, disposed beside the base and coupled to the drive shaft for driving the drive shaft to rotate.

In an embodiment of the present invention, the motor is provided with a driving toothed disc, and one end of the driving shaft is provided with a driving toothed disc, and the driving toothed disc is engaged with the driving toothed disc.

In an embodiment of the present invention, a motor base is further included for arranging a motor, and the motor base can slide back and forth to engage or disengage the drive sprocket and the drive sprocket.

In an embodiment of the present invention, a controller is further included to connect the motor for controlling the rotational speed of the motor.

In an embodiment of the present invention, one of the drive shafts is further provided with a hand crank.

In an embodiment of the present invention, the grill is provided with a socket for inserting a food string.

10‧‧‧Barbecue

12‧‧‧furnace

14‧‧‧Motor

141‧‧‧Motor seat

143‧‧‧ Controller

145‧‧‧ drive chain

16‧‧‧Base

161‧‧‧ side wall

162‧‧‧ lifting device

163‧‧‧Central axis

164‧‧‧ Positioning rod

165‧‧‧ drive shaft

166‧‧‧ screw department

167‧‧‧Drivering

169‧‧‧Hand rocker

18‧‧‧Food skewers

20‧‧‧Operating module

22‧‧‧Operation block

221‧‧‧ front end

223‧‧‧ upper end

225‧‧‧ rear end face

227‧‧‧Axis hole

24‧‧‧Barbeque

241‧‧‧ shaft

243‧‧‧ toothed disc

245‧‧‧ jack

26‧‧‧Handles

28‧‧‧Positioning column

29‧‧‧Guard ring

Fig. 1 is a perspective view showing an embodiment of the present invention.

Fig. 2 is a schematic view showing the operation of the embodiment shown in Fig. 1.

Fig. 3 is a schematic cross-sectional view showing the embodiment shown in Fig. 1.

Fig. 4 is a schematic cross-sectional view showing the embodiment shown in Fig. 2.

Please refer to FIG. 1 and FIG. 2 , which are schematic perspective views and an operation diagram of an embodiment of the present invention. In Fig. 1 and Fig. 2, in order to prevent the food material from covering too many components, the food string 18 is represented only by the skeleton. As shown, the present barbecue machine 10 includes a table 12, a base 16, and a plurality of operating modules 20. The furnace 12 is configured to receive a heat source (not shown) for providing hot barbecue food, and the heat source may be selected from a carbon fire or a gas fire. The base 16 is disposed on one side of the furnace table 12 and includes two side walls 161. A central shaft 163 and a transmission shaft 165 are disposed between the two side walls 161. The plurality of operation modules 20 are juxtaposed on the central axis 163, and each of the operation modules 20 has a barbecue seat 24 for inserting a food string 18. The grill 24 is placed across the drive shaft 165 and is rotated by the drive shaft 165. The food string 18 is extended by the grill 24 to the table 12 and can be grilled by a heat source. In one embodiment of the present invention, the grill 10 further includes a motor 14 disposed adjacent the base 16 and coupled to the drive shaft 165 for driving the drive shaft 165 to rotate. The driving power of the motor 14 can be selected as an alternating current power source or a direct current power source, the alternating current power source can be 110 VAC, and the direct current power source can be 12 VDC.

In one embodiment of the present invention, since the operation modules 20 are respectively pivotally mounted on the central axis 163, they can operate independently. For example, the barbecue seat 24 of one of the operation modules 20 can be independently rotated with the central axis 163 as an axis, so that the barbecue seat 24 can stand up, which can facilitate the insertion or removal of the food string 18, and can also suspend the barbecue special food. The effect of string 18 is shown in Figure 2.

Please refer to FIG. 1 and FIG. 3 , which are respectively a perspective view and a cross-sectional view of another embodiment of the present invention. As shown in the figure, in one embodiment of the present invention, each operation module 20 includes an operation block 22 and a grill base 24, respectively. The operation block 22 is provided with a shaft hole 227 for sleeved on the central shaft 163 to rotate the operation block 22 about the central axis 163. Barbecue seat 24 has a turn The shaft 241 is pivoted to the front end surface 221 of the operating block 22. When the grill 24 is placed transversely so that the food string 18 is positioned above the table 12, the shaft 241 is placed over the drive shaft 165 and can be rotated by the drive shaft 165.

In one embodiment of the present invention, the drive shaft 165 has a screw portion 166 between the two side walls 161 of the base 16, and a shaft 243 is disposed on the rotating shaft 241 of the grill. When the grill 24 is placed transversely so that the food string 18 is positioned above the table 12, the toothed disc 243 is placed on the screw portion 166 to engage with the screw portion 166, and the rotation of the drive shaft 165 drives the chain plate 243 to rotate. The food string 18 on the grill 24 rotates on the table 12.

In an embodiment of the present invention, each of the operating modules 20 further includes a handle 26 disposed on the upper end surface 223 of the operating block 22 to facilitate the user to rotate the operating module 20 to position the grill 24 above the table 12 or It leaves the furnace table 12 and is located above the operation module 20, as shown in Fig. 4.

In an embodiment of the present invention, a positioning rod 164 is disposed between the two side walls 161 of the base 16 and located below the central shaft 163. Each of the operation modules 20 further includes a positioning post 28 disposed on the end surface 225 of the operation block 22 . When the operating block 22 is rotated to raise the grill 24 upward to a predetermined position (for example, above the operating module 20), the positioning post 28 can abut against the positioning rod 164, thereby achieving the positioning effect, as shown in FIG. Shown.

In an embodiment of the present invention, each of the operation modules 20 further includes a retaining ring 29 disposed on the periphery of the operating block 22 and extending the grill 24, the handle 26 and the positioning post 28 to the outside of the retaining ring 29. . By protecting the important components of the barbecue machine 10 by the retaining ring 29, a good protective effect can be formed, which can prevent the user from being injured by touching the mechanical parts, and can prevent the dusty objects from sticking to the mechanical parts and causing pollution or wear of the parts. .

In an embodiment of the present creation, the barbecue machine 10 further includes a lifting device 162, disposed below the base 16 for raising or lowering the base 16. With the configuration of the embodiment, the user can adjust the height of the base 16 by the lifting device 162 according to the firepower of the heat source or the speed of the grill 24, so that the food string 18 on the grill 24 is close to or away from the heat source. Adjust the heat of the barbecue. In one embodiment of the present creation, the lifting device 162 may select an electric lifting device or a manual lifting device.

In one embodiment of the present invention, the motor 14 is provided with a drive toothed disc 145. One end of the drive shaft 165 is provided with a drive toothed disc 167. The drive shaft 145 is engaged with the drive toothed disc 167 to drive the drive shaft 165. Rotate.

In one embodiment of the present creation, the barbecue machine 10 further includes a motor mount 141 for setting the motor 14. Wherein, the motor base 141 can slide back and forth to engage or disengage the drive spur 145 with the drive sprocket 167.

In one embodiment of the present creation, the barbecue machine 10 further includes a controller 143 coupled to the motor 14 for controlling the rotational speed of the motor 14.

In one embodiment of the present invention, one end of the drive shaft 165 is further provided with a rocker 169. When there is no power in the environment, or when the power is off during use, the driving toothed disc 145 can be separated from the driving toothed disc 167, and the driving shaft 165 is rotated by the hand lever 169 to achieve the operation effect of manually rotating all the food strings 18. . When the manual operation is performed, the drive toothed disc 145 is separated from the drive toothed disc 167, which reduces the burden of manual operation.

In one embodiment of the present invention, the grill base 24 is provided with a receptacle 245 for inserting the food string 18.

With the barbecue 10 of the present invention, the grill 24 and the food string 18 can be rotated on the top of the table 12 by automatic or manual operation, thereby achieving the effect of uniform grilling of various parts of the food. its The transmission shaft 165 is used to drive the rotation of the barbecue seat 24, and the transmission components can be made of metal. The utility model is durable and durable, and can rotate the operation module 20 with the handle 26 at any time, so that the barbecue seat 24 leaves the furnace table 12, or lifts The device 162 adjusts the distance between the barbecue seat 24 and the table 12, and adjusts the heat of the barbecue in various aspects to achieve the purpose of perfectly regulating the barbecue.

The above is only the embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the equivalent changes and modifications of the shapes, structures, features and spirits described in the scope of the patent application. It should be included in the scope of the patent application for this creation.

10‧‧‧Barbecue

12‧‧‧furnace

14‧‧‧Motor

141‧‧‧Motor seat

143‧‧‧ Controller

145‧‧‧ drive chain

16‧‧‧Base

161‧‧‧ side wall

162‧‧‧ lifting device

163‧‧‧Central axis

165‧‧‧ drive shaft

167‧‧‧Drivering

169‧‧‧Hand rocker

18‧‧‧Food skewers

20‧‧‧Operating module

24‧‧‧Barbeque

26‧‧‧Handles

28‧‧‧Positioning column

29‧‧‧Guard ring

Claims (13)

A barbecue machine comprising: a furnace for accommodating a heat source; a base disposed on one side of the furnace, the base having two side walls, a central shaft and a transmission shaft being disposed between the two side walls; a plurality of operation modules are juxtaposed on the central axis, and each operation module has a barbecue seat for inserting a food string, the barbecue seat is spanned on the transmission shaft and driven by the transmission shaft Rotating, the food string can be extended to the stove to grill the heat source. The barbecue machine of claim 1, wherein each of the operation modules comprises: an operation block, and a shaft hole is disposed on the central axis, so that the operation block can be rotated by the central axis. The grill seat has a rotating shaft pivoted on a front end surface of the operating block and spanned on the transmission shaft, and is driven to rotate by the driving shaft. The grilling machine of claim 2, wherein the drive shaft has a screw portion, and the rotating shaft of the grilling seat is provided with a toothed disc, and the toothed disc is disposed on the screw portion to engage with the screw portion. . The barbecue machine of claim 3, wherein each of the operation modules further comprises a handle disposed on an upper end surface of the operation block. The barbecue machine of claim 4, wherein a positioning rod is disposed between the two side walls of the base, and is located below the central axis; each of the operation modules further includes a positioning post disposed on the One of the rear end faces of the operating block; wherein the positioning post can abut against the positioning bar when the operating block is rotated to lift the grilling seat up to a predetermined position. The barbecue machine of claim 5, wherein each of the operation modules further comprises a guard ring disposed on a periphery of the operation block, and the barbecue seat, the handle and the positioning post are extended to the guard Outside the ring. The barbecue machine according to claim 1, further comprising a lifting device disposed at the Below the base to raise or lower the base. The barbecue machine of claim 1, further comprising a motor disposed beside the base and coupled to the drive shaft for driving the drive shaft to rotate. The barbecue machine of claim 8, wherein the motor is provided with a drive toothed disc, and one end of the drive shaft is provided with a drive toothed disc, and the drive toothed disc is engaged with the drive toothed disc. The barbecue machine of claim 9, further comprising a motor base for arranging the motor, the motor base being slidable back and forth to engage or disengage the drive sprocket from the drive sprocket. The barbecue machine of claim 8 further comprising a controller coupled to the motor for controlling the rotational speed of the motor. The barbecue machine of claim 1, wherein one end of the drive shaft is further provided with a rocker. The barbecue machine according to claim 1, wherein the barbecue seat is provided with a jack for inserting the food string.