CN212996100U

CN212996100U - Barbecue stove

Info

Publication number: CN212996100U
Application number: CN202021625552.9U
Authority: CN
Inventors: 王利丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-20
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a barbecue oven, include: the method comprises the following steps: a furnace body (10), a grate (20) and an air control plate (30); the furnace body (10) is of a rectangular groove-shaped structure, the grate (20) is positioned in the furnace body (10) and divides the inner space of the furnace body (10) into a charcoal burning space (12) and a ventilation space (13), the ventilation space (13) is positioned below the charcoal burning space (12), a plurality of ventilation surfaces are arranged on the grate (20), each ventilation surface is provided with a ventilation hole (21), and the number and/or the size of the ventilation holes (21) on different ventilation surfaces are different; one end of the ventilation space (13) is closed, the other end of the ventilation space is provided with a ventilation opening, and the air control plate (30) is arranged on the ventilation opening. This oven makes the burning situation of charcoal more easily control through the ventilation face that sets up different air volumes on the grate, is favorable to reducing the charcoal extravagant to promote the barbecue quality.

Description

Barbecue stove

Technical Field

The utility model belongs to the technical field of barbecue equipment, especially, relate to a barbecue oven.

Background

The barbecue oven is a device for barbecue and can bake steak, chicken wings, mutton shashlik and other foods. The oven has the characteristics of thick wall, good air tightness, difficult heat loss and quick temperature rise, has the functions of constant temperature, heat preservation and temperature reflection when reaching a certain temperature, and can lock the moisture of food during barbecuing so that the baked food cannot be dried and has better taste. The barbecue oven in the market still has the shortcoming in the actual use at present, for example:

the barbecue oven has big or small size, and large-scale barbecue oven is used for large-scale places such as dining room hotel, and small-size barbecue oven can be used to cook a meal etc. at home.

For small barbecue ovens, the following disadvantages exist:

1. the existing barbecue oven is large and heavy, and is inconvenient to directly carry;

2. in the roasting process, the burning speed of charcoal fire is not easy to control, so that the roasting speed of food is too slow, or the fire is too strong, the roasting effect of food is affected, and the charcoal blocks are wasted.

Therefore, a novel barbecue oven is urgently needed to be provided.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a barbecue oven to solve the difficult problem of control of oven charcoal burning among the prior art.

The utility model discloses at first provide a barbecue stove, include: the method comprises the following steps: the furnace comprises a furnace body, a grate and an air control plate;

the furnace body is in a rectangular groove-shaped structure, outward-turned brackets are formed at four edges of the opening position at the upper part of the furnace body,

the grate is positioned in the furnace body and divides the inner space of the furnace body into a charcoal burning space and a ventilation space, the ventilation space is positioned below the charcoal burning space, the grate is provided with a plurality of ventilation surfaces for communicating the charcoal burning space with the ventilation space, each ventilation surface is provided with a ventilation hole, and the number and/or the size of the ventilation holes on different ventilation surfaces are different;

one end of the ventilation space is closed, the other end of the ventilation space is provided with a ventilation opening, and the air control plate is arranged on the ventilation opening and can adjust and close the area of the ventilation opening.

Optionally, each of the ventilation holes is a tapered hole, and the aperture of the tapered hole is gradually reduced from the charcoal burning space to the ventilation space.

Optionally, the grate is provided with three ventilation surfaces, which are respectively: the first ventilation surface, the second ventilation surface and the third ventilation surface; the number and the aperture of the vent holes on the first ventilation surface are respectively a1 and b1, the number and the aperture of the vent holes on the second ventilation surface are respectively a2 and b2, and the number and the aperture of the vent holes on the third ventilation surface are respectively a3 and b 3;

wherein a1 is more than a2 is more than a3, and b1 is b2 is b 3.

wherein, a1 is a2 is a3, and b1 is more than b2 is more than b 3.

Optionally, a plurality of supporting plates for supporting the grate are arranged in the furnace body, and the size of the grate is smaller than that of the upper opening of the furnace body, so that the grate can be taken out of the furnace body.

Optionally, the upper end of the vent is provided with a first guide groove, the lower end of the vent is provided with a second guide groove, and the air control plate is matched in the first guide groove and the second guide groove.

Optionally, the wind control plate comprises a baffle plate, a push plate and a push handle;

the baffle is used for at least partially closing the ventilation opening, and the areas of the ventilation opening closed at different positions are different;

the push plate is connected to one end of the baffle;

the push handle penetrates through the baffle and is positioned at a position close to the other end of the baffle.

Optionally, a threaded hole is formed in the baffle, the push handle is a handle with a stud, and the stud is in threaded fit with the threaded hole.

Optionally, the size of the charcoal burning space is equal to the size of the ventilation space.

Optionally, the number of the vent holes on the vent surface close to the vent position is larger than that of the vent holes on the vent surface far away from the vent position;

and/or the like and/or,

the hole diameters of the vent holes on the vent surface close to the vent position are larger than the hole diameters of the vent holes on the vent surface far away from the vent position.

Compared with the prior art, the barbecue oven provided by the embodiment of the application has the advantages of simple structure, small occupied space, convenience in carrying, and capability of controlling the combustion condition of charcoal more easily by arranging the ventilation surfaces with different ventilation quantities on the grate, thereby being beneficial to reducing charcoal waste and improving the barbecue quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a barbecue oven according to an embodiment of the present invention.

Fig. 2 is an exploded view of the grill of fig. 1.

FIG. 3 is a schematic top view of the char-broiler of FIG. 1;

FIG. 4 is a cross-sectional view of the grill of FIG. 3 taken along line A-A;

FIG. 5 is a cross-sectional view of another embodiment of a grill taken along line A-A;

fig. 6 is a perspective view of the grill of fig. 1 showing a damper.

In the drawings:

10-a furnace body; 11-a bracket; 12-a charcoal burning space; 13-a ventilated space; 14-a support plate;

20-a grate; 21-a vent hole; 22-a first ventilation face; 23-a second aeration face; 24-a third ventilating surface;

30-a wind control plate; 31-a first guide groove; 32-a second guide groove; 33-a baffle; 34-a push plate; 35-push handle.

Detailed Description

Features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by illustrating examples of the invention.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The embodiments will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, the present embodiment provides a barbecue grill including: the method comprises the following steps: a furnace body 10, a grate 20 and an air control plate 30; the furnace body 10 is in a rectangular groove-shaped structure, the length and the width of the groove-shaped structure can be adjusted according to design requirements, and the depth is in the range of 10-20cm, such as 13cm, 15cm, 17cm and the like. Four edges of the opening position at the upper part of the oven body 10 are all provided with outward-turned brackets 11, and the cross section of each bracket 11 is L-shaped, so that the oven can be used for taking barbecue sticks or getting barbecue ovens. The entire furnace body 10 can be made of steel material, and can be formed by bending or stamping, but those skilled in the art can also use other methods, such as welding, bolting, etc.

Referring to fig. 4, in the above scheme, a grate 20 is located in the oven body 10, and divides the inner space of the oven body 10 into a charcoal burning space 12 and a ventilation space 13, the ventilation space 13 is located below the charcoal burning space 12, the grate 20 has a plurality of ventilation surfaces for communicating the charcoal burning space 12 with the ventilation space 13, each ventilation surface is provided with a ventilation hole 21, the number and/or size of the ventilation holes 21 on different ventilation surfaces are different, so that the intake air amount on different ventilation surfaces is different, the burning speed of charcoal on different ventilation surfaces is different, charcoal can be placed on the ventilation surface with better ventilation when charcoal is ignited, thereby facilitating quick burning of charcoal, charcoal can be placed on the ventilation surface with smaller ventilation in baking process to control the burning speed of charcoal and avoid too large flame of charcoal, for the stored charcoal that is ignited, it can be placed on the ventilated surface with the least ventilation to ensure that the burning rate of the charcoal is minimized while not extinguishing. And through setting up the ventilation face of different air volumes, the user can also be through the nimble intensity of a fire of control charcoal in the position of removing the charcoal, is favorable to improving the baking effect of food to it is extravagant to reduce the charcoal.

One end of the ventilation space 13 is closed, the other end of the ventilation space is provided with a ventilation opening, and the air control plate 30 is arranged on the ventilation opening and can adjust and close the area of the ventilation opening. The ventilation opening is the main air inlet of the ventilation space 13, and the air control plate 30 can partially shield or completely shield the ventilation opening, so that the size of the area for closing the ventilation opening is adjusted. The ventilation opening can also be used as an outlet for discharging the charcoal ash, and the charcoal ash accumulated at the bottom of the ventilation space 13 is poured out from the ventilation opening after the use.

The size of the charcoal burning space 12 is equal to the size of the ventilation space 13, and the charcoal burning space 12 can be slightly larger or smaller than the ventilation space 13.

Referring to fig. 4 and 5, in a specific embodiment, the shape of the vent hole 21 may be a circular hole (as shown in fig. 4) or a tapered hole (as shown in fig. 5), and the diameter of the tapered hole gradually decreases from the charcoal burning space 12 to the vent space 13, thereby facilitating the burning of charcoal and the falling of charcoal ash.

In a specific embodiment, the grate 20 has three ventilation surfaces, respectively: a first ventilation surface 22, a second ventilation surface 23, and a third ventilation surface 24; the number and the aperture of the vent holes 21 on the first vent surface 22 are respectively a1 and b1, the number and the aperture of the vent holes 21 on the second vent surface 23 are respectively a2 and b2, and the number and the aperture of the vent holes 21 on the third vent surface 24 are respectively a3 and b 3;

wherein a1 is more than a2 and less than a3, and b1 is more than b2 and more than b 3.

This arrangement allows the first ventilating surface 22 to have a large ventilation amount, the charcoal can be burned quickly, the ventilation holes 21 of the second ventilating surface 23 have a relatively reduced diameter but an increased number and density, so that the burning of the charcoal at the position is more stable, and similarly, the burning of the charcoal at the position of the third ventilating surface 24 is more stable.

A1 > a2 > a3, b1 ═ b2 ═ b 3; thus, the ventilation amounts of the first ventilation surface 22, the second ventilation surface 23, and the third ventilation surface 24 are sequentially reduced.

It is also possible to provide a 1-a 2-a 3, b1 > b2 > b 3. Thus, the ventilation amounts of the first ventilation surface 22, the second ventilation surface 23, and the third ventilation surface 24 are sequentially reduced.

A1 < a2 < a3, b1 ═ b2 ═ b 3; thus, the ventilation amounts of the first ventilation surface 22, the second ventilation surface 23, and the third ventilation surface 24 are sequentially increased.

It is also possible to arrange that a 1-a 2-a 3, b1 < b2 < b 3. Thus, the ventilation amounts of the first ventilation surface 22, the second ventilation surface 23, and the third ventilation surface 24 are sequentially increased.

One skilled in the art can design more ventilation surfaces according to the requirement, and the number and the aperture size of the ventilation holes 21 on each ventilation surface.

In one embodiment, the grate 20 has the same pitch of the ventilating holes 21, and the ventilating holes 21 closer to the middle have larger apertures, so that the air intake is maximized at the middle of the grate 20 and the air intake is relatively reduced.

Referring to fig. 2 and 4, a plurality of support plates 14 for supporting the grate 20 are disposed in the furnace body 10, and the size of the grate 20 is smaller than the size of the upper opening of the furnace body 10, so that the grate 20 can be taken out of the furnace body 10. In the present embodiment, 4 support plates 14 are provided, and 2 support plates are provided on each of the opposite side walls of the furnace body 10.

Referring to fig. 2, the upper end of the ventilation opening is provided with a first guide groove 31, the lower end of the ventilation opening is provided with a second guide groove 32, and the air control plate 30 is fitted in the first guide groove 31 and the second guide groove 32. The air control plate 30 can slide left and right in the first guide groove 31 and the second guide groove 32 to adjust the intake air amount of the ventilation opening.

Referring to fig. 6, the air control plate 30 includes a baffle 33, a push plate 34 and a push handle 35; the baffle plate 33 is used for at least partially closing the ventilation opening, and the areas for closing the ventilation opening at different positions are different; the push plate 34 is connected to one end of the baffle plate 33; the push handle 35 passes through the baffle 33 and is located near the other end of the baffle 33. The push plate 34 and the push handle 35 can both be used as the part for sliding the baffle 33, wherein the push handle 35 can also limit the moving range of the baffle 33 and prevent the baffle 33 from sliding out of the first guide groove 31 and the second guide groove 32.

In a specific embodiment, the baffle 33 is provided with a threaded hole, the push handle 35 is a handle with a stud, the stud is in threaded fit with the threaded hole, and when needed, the air control plate 30 can be taken off from the first guide groove 31 and the second guide groove 32 by taking off the push handle 35 from the baffle 33, and the air intake is maximum when the baffle 33 does not shield the air intake.

In a specific embodiment, the number of the vent holes 21 on the ventilation surface near the vent position is larger than the number of the vent holes 21 on the ventilation surface far from the vent position; so that the amount of intake air from the end of the grate 20 close to the ventilation opening to the end far from the ventilation opening is gradually reduced.

In a specific embodiment, the apertures of the vent holes 21 on the vent face near the vent position are each larger than the apertures of the vent holes 21 on the vent face far from the vent position; so that the amount of intake air from the end of the grate 20 close to the ventilation opening to the end far from the ventilation opening is gradually reduced.

The relationship between the number and the aperture of the ventilation holes 21 and the distance from the ventilation holes may be further modified as required, for example:

in a specific embodiment, the number of the vent holes 21 on the ventilation face near the vent position is smaller than the number of the vent holes 21 on the ventilation face far from the vent position; so that the air intake of the grate 20 is gradually increased from the end close to the air vent to the end far away from the air vent.

In a specific embodiment, the apertures of the vent holes 21 on the vent face near the vent position are each smaller than the apertures of the vent holes 21 on the vent face away from the vent position; so that the air intake of the grate 20 is gradually increased from the end close to the air vent to the end far away from the air vent.

In conclusion, the barbecue oven provided by the embodiment has the advantages of simple structure, small occupied space, convenience in carrying and easiness in controlling the combustion condition of the charcoal.

In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be understood that in the embodiment of the present invention, "B corresponding to a" means that B is associated with a, from which B can be determined. It should also be understood that determining B from a does not mean determining B from a alone, but may be determined from a and/or other information.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A barbecue grill, comprising: a furnace body (10), a grate (20) and an air control plate (30);

the furnace body (10) is in a rectangular groove-shaped structure, outward-turned brackets (11) are formed at four edges of the upper opening position of the furnace body (10),

the grate (20) is positioned in the furnace body (10) and divides the inner space of the furnace body (10) into a charcoal burning space (12) and a ventilation space (13), the ventilation space (13) is positioned below the charcoal burning space (12), a plurality of ventilation surfaces for communicating the charcoal burning space (12) with the ventilation space (13) are arranged on the grate (20), each ventilation surface is provided with a ventilation hole (21), and the number and/or the size of the ventilation holes (21) on different ventilation surfaces are different;

one end of the ventilation space (13) is closed, the other end of the ventilation space is provided with a ventilation opening, and the air control plate (30) is arranged on the ventilation opening and can adjust and close the area of the ventilation opening.

2. The char-broiler according to claim 1, wherein each of said ventilation holes (21) is a conical hole, and the diameter of said conical hole decreases from said char-combusting space (12) to said ventilating space (13).

3. The cooking oven according to claim 1, characterized in that said grate (20) has three of said ventilation surfaces, respectively: a first ventilation surface (22), a second ventilation surface (23), and a third ventilation surface (24); the number and the aperture of the vent holes (21) on the first vent surface (22) are respectively a1 and b1, the number and the aperture of the vent holes (21) on the second vent surface (23) are respectively a2 and b2, and the number and the aperture of the vent holes (21) on the third vent surface (24) are respectively a3 and b 3;

wherein a1 is more than a2 is more than a3, and b1 is b2 is b 3.

4. The cooking oven according to claim 1, characterized in that said grate (20) has three of said ventilation surfaces, respectively: a first ventilation surface (22), a second ventilation surface (23), and a third ventilation surface (24); the number and the aperture of the vent holes (21) on the first vent surface (22) are respectively a1 and b1, the number and the aperture of the vent holes (21) on the second vent surface (23) are respectively a2 and b2, and the number and the aperture of the vent holes (21) on the third vent surface (24) are respectively a3 and b 3;

wherein, a1 is a2 is a3, and b1 is more than b2 is more than b 3.

5. The char-broiler according to claim 1, wherein said body (10) is provided with a plurality of support plates (14) for supporting said grate (20), said grate (20) having a size smaller than the size of the upper opening of said body (10) to allow said grate (20) to be removed from said body (10).

6. The char-broiler of claim 1, wherein said vent is provided with a first guide groove (31) at its upper end and a second guide groove (32) at its lower end, said air control plate (30) being fitted in said first guide groove (31) and said second guide groove (32).

7. The char-broiler of claim 6, wherein said air control plate (30) comprises a baffle (33), a push plate (34) and a push handle (35);

the baffle (33) is used for at least partially closing the ventilation opening, and the areas for closing the ventilation opening at different positions are different;

the push plate (34) is connected to one end of the baffle plate (33);

the push handle (35) penetrates through the baffle (33) and is located at a position close to the other end of the baffle (33).

8. The char-broiler of claim 7, wherein said baffle (33) is provided with a threaded hole and said push handle (35) is a handle with a threaded stud, said threaded stud being screw-fitted into said threaded hole.

9. The char-broiler according to claim 1, characterised in that the size of said char-forming space (12) is equal to the size of said ventilating space (13).

10. The char-broiler of claim 1,

the number of the vent holes (21) on the ventilation surface close to the ventilation opening position is larger than that of the vent holes (21) on the ventilation surface far away from the ventilation opening position;

and/or the like and/or,

the hole diameters of the vent holes (21) on the vent surface close to the vent position are larger than those of the vent holes (21) on the vent surface far away from the vent position.