CN204765159U - A new type of grill - Google Patents

Abstract

The utility model discloses a novel barbecue oven, including the oven body, the oven body includes shell, combustion chamber, graticule mesh and fan, the combustion chamber sets up and is used for placing barbecue carbon in the shell, the graticule mesh sets up and is used for placing food above the shell, the fan is connected to the combustion chamber through a wind channel, through the speed of the circulation of air in the fan control combustion chamber, makes the utility model discloses still can normal use under indoor or quiet wind environment, and the fan still disposes speed governing circuit and debugging knob, the flow of conditioning air that can be accurate to the size of fine control firepower reaches different barbecue effects.

Description

A new type of grill

technical field

The utility model relates to a novel barbecue oven.

Background technique

Traditional barbecue ovens usually have a structure with a furnace body and a bracket. Air guide holes are set under the furnace body, carbon is directly placed in the furnace body, and a grid is set up above the furnace body to control firepower and combustion through the air guide holes. Efficiency, but this type of traditional grill relies too much on natural airflow. In a space with still wind or poor air flow, the air guide efficiency is very low, resulting in low combustion efficiency.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a novel barbecue oven.

The technical scheme that the utility model solves its technical problem adopts is:

A new type of barbecue oven, comprising a barbecue oven body, the barbecue oven body including a casing, a combustion chamber, a grid and a fan, the combustion chamber is arranged in the casing, the grid is arranged above the casing, and the fan passes through a The air duct is connected to the combustion chamber.

The combustion chamber is a cylindrical structure, which includes a ladle body, an upper cover arranged on the upper end of the ladle body, a lower cover arranged at the lower end of the ladle body and an isolation plate arranged inside the ladle body. An air distribution chamber, the isolation plate is provided with a number of air distribution holes, the lower cover is provided with air channel holes for the air channel to penetrate, and the upper cover is provided with a number of heat conduction holes.

A number of heat radiation holes are opened on the barrel body.

The upper cover is provided with a handle.

A heat-collecting liner is arranged in the outer shell, and the combustion chamber is arranged in the heat-collecting liner.

A number of cooling holes are opened on the shell.

The fan is also equipped with a speed regulating circuit, and a speed regulating knob connected with the speed regulating circuit is arranged on the side of the casing.

A battery box is arranged at the bottom of the casing, and the fan is powered by the battery box.

A quick buckle device is provided on the side of the housing, and the grid is fastened to the upper end of the housing through the quick buckle device.

A fence is arranged on the edge of the grid.

The beneficial effects of the utility model are: a new type of barbecue oven, including a barbecue oven body, the barbecue oven body includes a shell, a combustion chamber, a grid and a fan, and the combustion chamber is arranged in the shell for placing barbecue carbon. The grid is set above the shell for placing food, and the fan is connected to the combustion chamber through an air duct, and the speed of air circulation in the combustion chamber is controlled by the fan, so that the utility model can still be used normally in an indoor or static wind environment , and the fan is also equipped with a speed regulating circuit and a debugging knob, which can accurately adjust the air flow, so as to well control the size of the firepower and achieve different barbecue effects.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the first specific embodiment of the utility model;

Fig. 2 is an exploded schematic diagram of the utility model Fig. 1 embodiment;

Fig. 3 is a schematic structural diagram of a second specific embodiment of the present invention.

Detailed ways

Referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 are structural schematic diagrams of the first specific embodiment of the present utility model, as shown in the figure, a new type of barbecue oven, including a barbecue oven body, is characterized in that: the barbecue oven The body includes a casing 1, a combustion chamber, a grid 3 and a fan 4. The combustion chamber is arranged in the casing 1 for placing barbecue charcoal, the grid 3 is arranged above the casing 1 for placing food, and the fan 4 passes through An air duct 41 is connected to the combustion chamber, and the speed of air circulation in the combustion chamber is controlled by the blower fan 4, so that the utility model can still be used normally indoors or in a quiet wind environment.

As shown in the figure, the combustion chamber is a cylindrical structure, which includes a barrel body 21, an upper cover 22 arranged at the upper end of the barrel body 21, a lower cover 23 arranged at the lower end of the barrel body 21, and an isolation compartment arranged inside the barrel body 21. Plate 24, an air distribution cavity is formed between the isolation plate 24 and the lower cover 23, a number of air distribution holes 241 are opened on the isolation plate 24, and air ducts 241 that can be penetrated by the air duct 41 are opened on the lower cover 23. Channel hole 231, in the present embodiment, described air channel 41 is a tubular structure, and the airflow that fan 4 produces enters air distribution chamber through air channel 41, then distributes air evenly to combustion chamber through air distribution hole 241, improves barbecue. The efficiency of carbon combustion, and the separation plate 24 also plays the role of isolating carbon slag, placing carbon slag to block the air duct 41.

As shown in the figure, the upper cover 22 is provided with a plurality of heat conduction holes 221 through which the heat flow is diffused to the grid 3; The heat diffuses out and plays a certain role in diversion to improve the combustion effect. Further, a heat-collecting liner 5 is arranged inside the shell 1, and the combustion chamber is arranged in the heat-collecting liner 5. The heat-collecting liner 5 is a conical or pot-shaped upward heat collection structure, which can well radiate heat to the grid 3 above the shell 1, reduce heat loss and improve thermal efficiency, and the heat collection liner 5 can effectively Isolate heat radiation, reduce the temperature of shell 1, prevent scalding, also be provided with some support feet 232 at the bottom of lower cover 23, avoid combustion chamber and heat collection liner 5 to contact and reduce the speed of heat diffusion.

Preferably, the casing 1 is provided with a plurality of cooling holes 11 to improve the heat dissipation efficiency of the casing 1, further reduce the temperature of the casing 1, and prevent burns.

As shown in the figure, preferably, the upper cover 22 is provided with a handle 222, which is convenient for taking out the upper cover 22 and putting in carbon or cleaning up carbon residue.

Preferably, the fan 4 is also equipped with a speed regulating circuit, and the side of the housing 1 is provided with a speed regulating knob 42 connected to the speed regulating circuit, which can accurately adjust the flow of air, thereby controlling the size of the firepower well. To achieve different barbecue effects, the speed regulating circuit can be configured according to the specific fan motor, such as a DC motor speed regulating circuit, a servo motor speed regulating circuit, a stepping motor speed regulating circuit, a frequency conversion motor speed regulating circuit, etc., the above-mentioned The speed regulation circuit is a well-known technology in the field of motor speed regulation, and will not be described in detail here.

As preferably, a battery box 43 is provided at the bottom of the housing 1, AA batteries, AA batteries or other specifications can be installed in the battery box 43, and the fan 4 is powered by the battery box 43, which is convenient for the utility model to be carried and used.

Preferably, the side of the housing 1 is provided with a quick buckle device 31, and the grid 3 is fastened to the upper end of the housing 1 through the quick buckle device 31, which is convenient for removing and cleaning the grid 3 or adding carbon or cleaning carbon residue.

As a preference, a fence 32 is provided on the edge of the grid 3 to prevent food from slipping out accidentally, and to prevent accidental touches by human hands, and a fold that is bent downward and corresponds to the outer contour of the shell 1 is also provided on the edge of the grid 3 . The curved rod 33 prevents the grid 3 from accidentally sliding and deviating.

In this embodiment, the shell 1 has a straight cylindrical structure. In the specific implementation process, the shell 1 can also be designed in other shapes according to the appearance design or aesthetic habits, such as the curved edge shown in Figure 3. The bowl-shaped structure, or square, polygonal and other structures, will not be described in detail here.

The preferred implementation of the present utility model has been specifically described above. Of course, the present utility model can also adopt forms different from the above-mentioned embodiments, and those skilled in the art can make equivalent transformations or modifications without violating the spirit of the present invention. Corresponding changes should all belong to the protection scope of the present utility model.

Claims (9)

1. A novel grill, comprising a grill body, characterized in that: the grill body includes a shell (1), a combustion chamber, a grid (3) and a blower fan (4), and the combustion chamber is arranged on the shell ( 1), the grid (3) is arranged above the housing (1), the fan (4) is connected to the combustion chamber through an air duct (41), and the side of the housing (1) is provided with a quick buckle device ( 31), the grid (3) is fastened to the upper end of the casing (1) through a quick buckle device (31). 2. A new type of barbecue oven according to claim 1, characterized in that: the combustion chamber is a cylindrical structure, which includes a barrel body (21), an upper cover (22) arranged on the upper end of the barrel body (21) , the lower cover (23) that is arranged on the lower end of the barrel body (21) and the isolation plate (24) that is arranged on the inside of the barrel body (21), a gas distribution plate (24) is formed between the isolation plate (24) and the lower cover (23) chamber, the isolation plate (24) is provided with a number of air distribution holes (241), the lower cover (23) is provided with air channel holes (231) for the air channel (41) to penetrate, and the upper cover (22) is provided with some heat conduction holes (221). 3. A new type of barbecue oven according to claim 2, characterized in that: several heat radiation holes (211) are opened on the barrel body (21). 4. A new type of barbecue oven according to claim 2, characterized in that: the upper cover (22) is provided with a handle (222). 5. A new type of barbecue oven according to claim 1, characterized in that: the shell (1) is provided with a heat collecting liner (5), and the combustion chamber is set in the heat collecting liner (5) Inside. 6. A new type of barbecue oven according to claim 1, characterized in that: the casing (1) is provided with a plurality of cooling holes (11). 7. A new barbecue oven according to claim 1, characterized in that: the fan (4) is also equipped with a speed regulating circuit, and the side of the casing (1) is provided with a speed regulating knob connected to the speed regulating circuit (42). 8. A new barbecue oven according to claim 7, characterized in that: a battery box (43) is provided at the bottom of the casing (1), and the fan (4) is powered by the battery box (43). 9. A new type of barbecue oven according to claim 1, characterized in that: a fence (32) is provided on the edge of the grid (3).