CN218219958U - Stove with adjustable air door - Google Patents

Abstract

The utility model discloses a stove with adjustable air door, characterized by: the oven comprises an oven body, wherein a cooking cavity is arranged in the oven body, a barbecue grill component for placing food is arranged in the cooking cavity, the oven body is provided with a combustion device, and a heating part of the combustion device is positioned below the barbecue grill component and is used for heating the food on the barbecue grill component; an air door assembly is arranged between the cooking cavity and the combustion device corresponding to the barbecue grill assembly, the air door assembly comprises a plate body, an air door disc and a rotating structure arranged between the plate body and the air door disc, an air door opening is formed in the plate body in a penetrating mode, the air door opening corresponds to the heating portion, an adjusting air opening is formed in the air door disc in a penetrating mode, and the center of the air door disc is rotatably connected with the plate body through the rotating structure; the air door disc and the plate body rotate relatively to form three states of complete correspondence, complete deviation and partial correspondence of the air door opening and the adjusting air opening respectively. The user can use the air door subassembly according to the demand is nimble, realizes wind gap control, and the security is better.

Description

A stove with adjustable damper

technical field

The utility model relates to the technical field of cooking tools, in particular to a stove with an adjustable damper.

Background technique

As a household kitchen equipment, barbecue grills are mainly used for family or outdoor gatherings. With the increase of outdoor activities, barbecue grills are becoming more and more popular. A barbecue grill is installed in the existing stove, and the cooking cavity in which the grill grill is installed in the stove is heated by a combustion device to cook food. During the cooking process, the user needs to turn it from time to time to prevent the food from being burnt, and to a certain extent, it can also prevent the oil dripping from the food from directly dripping onto the burning device. The plate body collects the fat and makes it flow into the oil collecting device However, if the user leaves the stove, the grease produced when the food is grilled will easily drip directly onto the burning device of the stove, causing a fire, causing the food to burn or even burn out the stove, which is less safe. Defective stoves with adjustable dampers are very important.

Utility model content

The purpose of this utility model is to solve the deficiencies of the above-mentioned technologies and design a stove with an adjustable damper. A damper assembly is installed between the grill and the combustion device. The user can flexibly use the damper assembly according to the demand to realize the control of the tuyere. Better security.

In order to solve the above-mentioned technical problems, the technical proposal of the present utility model is: a stove with an adjustable damper, including a furnace body, a cooking chamber is arranged in the furnace body, and a barbecue rack for placing food is arranged in the cooking chamber Assemblies, the furnace body is provided with a combustion device, and the heating part of the combustion device is located under the grill assembly to heat the food on the grill assembly;

The cooking cavity is provided with a damper assembly corresponding to the grill assembly and the combustion device, and the damper assembly includes a plate body, a damper disc, and a rotating structure arranged between the plate body and the damper disc. There is an air door running through the plate body, the air door corresponds to the heating part, the air door plate is connected with an adjustment air port, and the center of the air door plate is rotatably connected with the plate body through a rotating structure;

After the damper disc and the plate body are rotated relative to each other, three states are respectively formed: the damper opening completely corresponds to the adjustment tuyere, completely deviates and partly corresponds.

Preferably, a spacer ring extending along its circumference is formed on the top surface of the plate corresponding to the air door, the top surface of the spacer conflicts with the bottom surface of the damper disk, and the air valve disk A limiting member is arranged on the bottom surface, and the position of the limiting member corresponds to the position of the spacer ring.

Preferably, the top of the damper disc is provided with a connecting piece of a driving lever, and a driving lever is detachably connected to the connecting piece, the furnace body is penetrated with a movable hole, and the driving lever is The end is pierced by a movable hole.

Preferably, the plate body is formed with a protruding tuyere area, the air door is formed on the tuyere area, a protrusion is formed between the tuyere area and the plate body, and the center of the damper disc The part is rotatably connected with the protruding part through the rotatable structure.

Preferably, the bottom surface of the damper panel is provided with a baffle ring extending along its circumference, the bottom surface of the baffle ring conflicts with the top surface of the plate body, and is arranged around the tuyere area.

Preferably, at least one side of the plate body is provided with an oil guide, and a V-shaped oil guide groove is opened on the top of the oil guide.

Preferably, a support plate is formed at the end of the plate body close to the oil guide member, at least one oil guide cover for the support plate to be installed is arranged in the cooking cavity, and the oil guide cover at one end of the oil guide cover The inner wall communicates with the V-shaped oil guide groove, and the other end of the oil guide cover communicates with an oil guide pipe.

Preferably, it includes a furnace body, the furnace body is provided with a cooking cavity, the cooking cavity is provided with a barbecue grill assembly for placing food, the furnace body is provided with a combustion device, and the heating part of the combustion device is located in the Below the grill assembly, the food on the grill assembly is heated;

The cooking cavity is provided with a damper assembly corresponding to the grill assembly and the combustion device, and the damper assembly includes a plate body, a damper disc, and a rotating structure arranged between the plate body and the damper disc. There are a plurality of damper openings through the plate body, and the plurality of damper openings are evenly distributed in a circular array on the damper disk. The damper openings correspond to the heating part. The damper disc is evenly distributed in a circular array, and the center of the damper disc is rotationally connected with the plate through a rotating structure;

After the damper disk and the plate body are rotated relative to each other, three states are respectively formed: the damper opening completely corresponds to the adjustment tuyere, completely deviates, and partially corresponds.

Preferably, a spacer ring extending along its circumference is formed on the top surface of the plate corresponding to the air door, the top surface of the spacer conflicts with the bottom surface of the damper disk, and the air valve disk The bottom surface is provided with a limiter, and the position of the limiter corresponds to the position of the spacer ring. The limiter is formed on the bottom surface of the damper plate corresponding to the air door, and the limiter is along the The circumferential movement of the rotating structure is between two corresponding adjacent spacer rings.

Preferably, the top of the damper disc is provided with a connecting piece of a driving lever, and a driving lever is detachably connected to the connecting piece, the furnace body is penetrated with a movable hole, and the driving lever is The end is pierced by a movable hole.

Preferably, the plate body is formed with a protruding tuyere area, the air door is formed on the tuyere area, a protrusion is formed between the tuyere area and the plate body, and the center of the damper disc is connected to the protrusion through the rotation structure;

The bottom surface of the damper disc is provided with a baffle ring extending along its circumference, the bottom surface of the baffle ring is in conflict with the top surface of the plate body, and is arranged around the tuyere area.

Preferably, at least one side of the board is provided with an oil guide, and the top of the oil guide is provided with a V-shaped oil guide groove;

A support plate is formed at the end of the plate body close to the oil guide member, at least one oil guide cover for the support plate is arranged in the cooking chamber, and the inner wall at one end of the oil guide cover is in contact with the oil guide cover. The V-shaped oil guide groove communicates with each other, and the other end of the oil guide cover communicates with an oil guide pipe.

Compared with the prior art, the beneficial effect of the utility model is: when using the stove, the food can be placed in the grill assembly, and the cooking cavity can be heated by the combustion device. The ventilation area of the door is opened to the maximum, so that users can grill food quickly. Under the guidance of the rotating structure, the user can move the damper plate to rotate on the oil guide plate through foreign objects, and move the adjustment air port corresponding to the air door to make it rotate along the rotating structure. Move in the circumferential direction, adjust the position of the air outlet and the air door to stagger each other, the air outlet plate covers a part of the air door, the ventilation area of the air door decreases, until the position of the adjustment air outlet and the air door is completely staggered, the air outlet plate completely blocks the air door , so as to complete the closing of the air door, the user can flexibly use the air door assembly according to the demand, realize the control of the air port, avoid the fire caused by the direct dripping of the food grease on the combustion device when the stove is away from people, and improve the safety of the stove .

Description of drawings

Fig. 1 is the structural representation of embodiment;

Fig. 2 is the sectional view of embodiment;

Fig. 3 is the structural representation of air door assembly;

Fig. 4 is a sectional view of the damper assembly;

Figure 5 is an exploded view of the damper assembly;

Fig. 6 is a schematic structural view of the damper assembly when the air door is completely corresponding to the adjustment air port;

Fig. 7 is a schematic diagram of the structure when the air door of the damper assembly corresponds to the part of the adjustment air port;

Fig. 8 is a structural schematic view of the damper assembly when the air opening is completely deviated from the adjustment air opening.

In the figure: 1, furnace body; 2, upper cover door; 3, upper cover handle; 4, car body; 41, supporting legs; 42, universal wheels; 43, directional wheels; 5, cooking cavity; 6, row Smoke pipe; 7. Barbecue frame assembly; 71. Mounting frame; 72. Barbecue mesh plate; 8. Burning device; 81. Ignition device; 82. Electric fan; 83. Feeding device; 9. Damper assembly; 91. Plate body; 92. Air door disc; 93. Rotation structure; 10. Air door; 11. Adjusting air port; 12. Spacer ring; 13. Limiting piece; 14. Air port area; Connector; 18. Movable hole; 19. Oil guide; 20. V-shaped oil guide groove; 21. Support plate; 22. Oil guide cover; 23. Oil guide pipe; 24. Oil guide hook; 25. Fire distribution plate; 26 , Distributing fire hole; 27, push handle piece; 28, oil guiding screen plate; 29, driving lever.

detailed description

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

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a stove with an adjustable damper includes a furnace body 1 and a car body 4, and the car body 4 includes two supporting legs 41, two universal wheels 42, and Two directional wheels 43, the supporting leg 41 is a U-shaped tube structure, the universal wheel 42 is a universal wheel 42 with brakes, and the two universal wheels 42 are respectively installed at both ends of the bottom surface of the supporting leg 41, and the two directional wheels 43 are installed on both sides of the other supporting leg 41 respectively, and a push handle 27 is installed on one side of the furnace body 1, so that the user can grasp the push handle 27 and use the car body 4 to move the stove.

The oven body 1 is provided with a cooking cavity 5, and the cooking cavity 5 is provided with a grill assembly 7. The grill assembly 7 includes a mounting frame 71 mounted on the inner wall of the cooking cavity 5, and at least one grilling frame detachably connected to the mounting frame 71. Net plate 72, the grill net plate 72 is located below the cooked food, the body of furnace 1 is provided with a combustion device 8, the heating part of the combustion device 8 is located below the grill assembly 7, and the combustion device 8 includes a feeding device 83, an ignition device 81, an electric motor Fan 82, the discharge end of feeding device 83 is communicated with heating end, in order to convey fuels such as barbecue charcoal to heating end, the fuel at heating end place is ignited by igniter 81, and open electric fan 82 and carry out blowing and quicken fuel. Combustion, quickly heat the food on the grill assembly 7, the combustion device 8 has a controller, the feeding device 83, the ignition device 81, and the electric fan 82 are evenly connected and controlled by the controller, which simplifies the use of the stove For the convenience of users, the combustion device 8 can perform controllable combustion of fuel, which is an existing conventional technology, and will not be described in detail here.

The cooking cavity 5 is provided with a damper assembly 9 corresponding to the grill assembly 7 and the combustion device 8. The damper assembly 9 includes a plate body 91, a damper disc 92, and a rotating structure 93 arranged between the plate body 91 and the damper disc 92. The rotating structure 93 is located at the center of the damper disc 92, the corresponding heating end of the plate body 91 is connected with at least one air door 10, and the damper disc is penetrated with at least one adjustment tuyere 11, and the center of the damper disc 92 is rotationally connected with the plate body 91 through a rotating structure 93 Make it rotatably connected to the oil deflector plate 91, and after the damper plate 92 and the plate body 91 rotate relative to each other, three states of complete correspondence, complete deviation and partial correspondence between the air gate 10 and the adjustment tuyere 11 are formed;

The number of air ports 10 is multiple, and the plurality of air ports 10 are evenly distributed along the circumference of the air door disc 92. The number of adjustment air ports 11 is multiple, and the plurality of adjustment air ports 11 corresponds to the plurality of air ports 10. The rotating structure 93 It can be stepped screws to ensure that the damper disc 92 can perform stable rotation on the plate body 91. After the relative rotation of the damper disc 92 and the plate body 91, the air door 10 and the adjustment air port 11 respectively form three types: complete correspondence, complete deviation and partial correspondence. state, so that multiple air gates 10 are opened or closed synchronously or their sizes are adjusted.

When the adjustment tuyere 11 coincides with the tuyere 10, the ventilation area of the tuyere 10 is opened to the maximum so that the user can grill food quickly. The top of the damper plate 92 is provided with a lever connector 17, which is detachably connected with Drive the lever 29, the side wall of the furnace body 1 close to the push handle 27 has a movable hole 18 for the drive lever 29 to move. Rotate on the oil guide plate, move the adjustment tuyere 11 corresponding to the tuyere 10 to move along the circumferential direction of the rotating structure 93, the positions of the adjustment tuyere 11 and the tuyere 10 start to stagger each other, the tuyere plate blocks a part of the tuyere 10, and the wind The ventilation area of the door 10 is reduced until the positions of the air outlet 11 and the air door 10 are staggered, and the air outlet plate completely covers the air door 10, thereby completing the closing of the air door 10. The user can flexibly use the air door assembly 9 according to the demand to realize the air outlet. control, to avoid the fire caused by the grease of the food directly dripping onto the combustion device 8 when the stove is away from people, and to improve the safety of the stove.

The cooking cavity 5 is provided with a fire distribution plate 25 between the plate body 91 and the plate body 91. The top surface of the fire distribution plate 25 is penetrated with a plurality of fire distribution holes 26, and the flame ejected from the heating end of the burner 8 passes through multiple fire distribution holes. A fire hole 26 breaks out so that the baking of the stove is more even.

The cooking cavity 5 is provided with an oil guide screen 28, which is located between the grill assembly 7 and the damper assembly 9, and can prevent food solid residues from falling onto the plate body 91 to a certain extent.

The top surface of the plate body 91 is formed with a spacer ring 12 extending along its circumference corresponding to the air door 10. The top surface of the spacer ring 12 is in conflict with the bottom surface of the damper plate 92, which can prevent grease from entering the air door 10, and the air door plate The bottom surface of 92 is provided with at least one stopper 13, and the stopper 13 is formed on the bottom surface of the damper plate 92 corresponding to the air door 10, and the stopper 13 moves along the circumferential direction of the rotating structure 93 on the corresponding two adjacent spacer rings. Between 12, it is used to limit the rotation of the damper disc 92, so as to ensure that the driving rod connector 17 as the driving end moves within a certain range to realize the adjustment of the air door 10, making it more convenient for the user to toggle the damper disc 92.

The plate body 91 is provided with a protruding tuyere area 14, a plurality of tuyere openings 10 are formed on the tuyere area 14, and a protruding portion 15 in an annular structure is formed between the tuyere area 14 and the plate body 91, and the protruding portion 15 extends It is arranged obliquely in the radial direction, the higher part of the protruding part 15 is formed on the tuyere area 14, the lower part of the protruding part 15 is formed on the plate body 91, and the bottom surface of the damper disc 92 is provided with a retaining ring 16 extending along its circumferential direction , the bottom surface of the baffle ring 16 is in conflict with the top surface of the plate body 91, the baffle ring 16 can block a large amount of grease on the plate body 91 from entering the tuyere area 14 to a certain extent, cooperate with the protrusion 15, so that the damper assembly 9 in the closed state has Better sealing performance provides better oil-proof protection for the heating end of the combustion device 8 .

At least one side of the plate body 91 is provided with an oil guide 19, and the top of the oil guide 19 is provided with a V-shaped oil guide groove 20 to collect the grease on the plate 91. The end of the plate 91 near the oil guide 19 is formed There is a support plate 21, and at least one oil guide cover 22 for the installation of the support plate 21 is arranged in the cooking chamber 5. The cross section of the oil guide cover 22 is V-shaped, and the inner wall at one end of the oil guide cover 22 communicates with the V-shaped oil guide groove 20 , the other end of the oil guide cover 22 is connected with the oil guide pipe 23, the grease on the plate body 91 and the V-shaped oil guide groove 20 flows into the oil guide cover 22, and flows into the oil guide pipe 23 from the oil guide cover 22, realizing the damper assembly 9, avoid excessive accumulation of grease on the plate body 91.

Of course, the above are only typical examples of the utility model. In addition, the utility model can also have other various specific implementation modes. within the range.

Claims (12)

1. A stove with an adjustable damper, characterized in that: it comprises a body of furnace (1), a cooking chamber (5) is arranged in the body of furnace (1), and a cooking cavity (5) is provided in the cooking chamber (5). The grill assembly (7) where the food is placed, the furnace body (1) is provided with a combustion device (8), the heating part of the combustion device (8) is located below the grill assembly (7), and the grill assembly (7) The food on the plate is heated; The cooking cavity (5) is provided with a damper assembly (9) corresponding to the grill assembly (7) and the combustion device (8), and the damper assembly (9) includes a plate body (91), a damper disc (92), a rotating structure (93) arranged between the plate body (91) and the damper disc (92), the plate body (91) runs through the air door (10), and the air door (10) Corresponding to the heating part, the damper disc (92) is penetrated with an adjustment tuyere (11), and the center of the damper disc (92) is rotationally connected with the plate body (91) through a rotating structure (93); After the damper disc (92) and the plate body (91) are rotated relative to each other, three states are respectively formed: complete correspondence, complete deviation, and partial correspondence between the air gate (10) and the adjustment tuyere (11). 2. A stove with an adjustable damper according to claim 1, characterized in that: the top surface of the plate body (91) corresponds to the damper door (10) and is formed along its circumferential direction The spacer ring (12), the top surface of the spacer ring (12) is in conflict with the bottom surface of the damper disc (92), the bottom surface of the damper disc (92) is provided with a limiter (13), the limiter The position of the position piece (13) corresponds to the position of the spacer ring (12). 3. A stove with an adjustable damper according to claim 1, characterized in that: the top of the damper plate (92) is provided with a lever connecting piece (17), and the lever is connected to A driving lever (29) is detachably connected to the part (17), the furnace body (1) is penetrated with a movable hole (18), and the end of the driving lever (29) is passed through the movable hole (18). out. 4. A stove with an adjustable damper according to claim 2, characterized in that: said plate (91) is formed with a protruding tuyere area (14), and said damper (10) is formed On the tuyere area (14), a protrusion (15) is formed between the tuyere area (14) and the plate body (91), and the center of the damper disc (92) passes through the rotating structure (93) is rotatably connected with the protrusion (15). 5. A stove with an adjustable damper according to claim 4, characterized in that: the bottom surface of the damper disc (92) is provided with a retaining ring (16) extending along its circumference, and the retaining ring The bottom surface of (16) conflicts with the top surface of the plate body (91) and is arranged around the tuyere area (14). 6. A stove with an adjustable damper according to claim 1, characterized in that: at least one side of the plate body (91) is provided with an oil guide (19), and the oil guide (19) There is a V-shaped oil guide groove (20) on the top. 7. A stove with an adjustable damper according to claim 6, characterized in that: a supporting plate (21) is formed on the end of the plate body (91) close to the oil guiding member (19), At least one oil guide cover (22) for the installation of the support plate (21) is arranged in the cooking cavity (5), and the inner wall at one end of the oil guide cover (22) is in contact with the V-shaped oil guide groove ( 20), the other end of the oil guide cover (22) is communicated with an oil guide pipe (23). 8. A stove with an adjustable damper, characterized in that: it comprises a furnace body (1), a cooking chamber (5) is arranged in the furnace body (1), and a feeding chamber (5) is arranged in the cooking chamber (5). The grill assembly (7) where the food is placed, the furnace body (1) is provided with a combustion device (8), the heating part of the combustion device (8) is located below the grill assembly (7), and the grill assembly (7) The food on the plate is heated; The cooking cavity (5) is provided with a damper assembly (9) corresponding to the grill assembly (7) and the combustion device (8), and the damper assembly (9) includes a plate body (91), a damper disc (92), a rotating structure (93) arranged between the plate body (91) and the damper disc (92), the plate body (91) is penetrated with a plurality of air gates (10), and a plurality of damper gates ( 10) The damper disc (92) is uniformly distributed in a circular array, the damper disc (10) corresponds to the heating part, and the damper disc (92) is penetrated with a plurality of adjustment tuyeres (11), and a plurality of adjustment The tuyere (11) is evenly distributed in a circular array on the damper disc (92), and the center of the damper disc (92) is rotationally connected with the plate body (91) through a rotating structure (93); After the damper disc (92) and the plate body (91) are rotated relative to each other, three states are respectively formed: complete correspondence, complete deviation, and partial correspondence between the air gate (10) and the adjustment tuyere (11). 9. A stove with an adjustable damper according to claim 8, characterized in that: the top surface of the plate body (91) corresponds to the damper door (10) and is formed along its circumferential direction The spacer ring (12), the top surface of the spacer ring (12) is in conflict with the bottom surface of the damper disc (92), the bottom surface of the damper disc (92) is provided with a limiter (13), the limiter The position of the positioning member (13) corresponds to the position of the spacer ring (12), the limiting member (13) is formed on the bottom surface of the damper disc (92) corresponding to the damper door (10), the The limiting member (13) is movable between two corresponding adjacent spacer rings (12) along the circumferential direction of the rotating structure (93). 10. A stove with an adjustable damper according to claim 8, characterized in that: the top of the damper plate (92) is provided with a lever connecting piece (17), and the lever is connected to A driving lever (29) is detachably connected to the piece (17), the furnace body (1) is penetrated with a movable hole (18), and the end of the driving lever (29) is passed through the movable hole (18). out. 11. A stove with an adjustable damper according to claim 8, characterized in that: said plate (91) is formed with a protruding tuyere area (14), and said damper (10) is formed On the tuyere area (14), a protrusion (15) is formed between the tuyere area (14) and the plate body (91), and the center of the damper disc (92) passes through the rotating structure (93) is rotationally connected with the protrusion (15); The bottom surface of the damper disc (92) is provided with a baffle ring (16) extending along its circumference, the bottom surface of the baffle ring (16) is in conflict with the top surface of the plate body (91), and surrounds the tuyere Zone (14) settings. 12. A stove with an adjustable damper according to claim 8, characterized in that: at least one side of the plate body (91) is provided with an oil guide (19), and the oil guide (19) There is a V-shaped oil guide groove (20) on the top; A support plate (21) is formed on the end of the plate body (91) close to the oil guide (19), and at least one guide for the support plate (21) is installed in the cooking chamber (5). Oil cover (22), the inner wall at one end of the oil guide cover (22) communicates with the V-shaped oil guide groove (20), and the other end of the oil guide cover (22) communicates with an oil guide pipe (23) .

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