Barbecue grill

Abstract

This utility model relates to the field of barbecue grill technology, and in particular to a barbecue grill, comprising a first housing, with three first mesh clips disposed on the top of the first housing. A first rotating shaft is fixedly connected to the side wall of each first mesh clip. A positioning groove is formed on the outer surface of the first rotating shaft, and a spring groove is formed on the inner wall of the positioning groove. A spring is fixedly connected to the inner wall of the spring groove, and a limiting pin is fixedly connected to one end of the spring. An inclined groove is formed inside the limiting pin, and a sliding pin is disposed inside the inclined groove. A moving column is fixedly connected to the outer surface of the sliding pin, and a pressing plate is fixedly connected to the upper surface of the moving column. With this utility model, the connection between the first and second mesh clips is tighter, making it less prone to detachment. Disconnection is also convenient, and food can be removed without touching the first and second mesh clips, avoiding the possibility of burns.

Description

Technical Field

[0001] This utility model relates to the field of barbecue grills, and more particularly to barbecue grills. Background Technology

[0002] A barbecue grill is a tool used for grilling food. It is commonly used in family gatherings, outdoor camping, restaurant kitchens, and other settings. Its core structure includes a support frame, heating devices (such as charcoal grills, gas stoves, electric heating elements, etc.), food-supporting components (grilling racks, grill forks, clamps, etc.), and auxiliary accessories (vents, drip trays, etc.).

[0003] Most existing barbecue grills use rings to fix the two plates together. However, when grilling food, as the plates rotate, the rings can easily loosen or fall off, causing food to fall onto the charcoal and burn, making the food inedible and wasting it. Summary of the Invention

[0004] In view of this, the present invention provides a barbecue grill, the main technical problem to be solved is that: most of the existing barbecue grills use rings to fix the two plates together, but when grilling food, as the plates rotate continuously, the rings are easy to loosen or fall off, causing the food to fall onto the charcoal fire and burn, making the food inedible and wasting food.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a barbecue grill, comprising a first housing, with three first mesh clips arranged on the top of the first housing. A first rotating shaft is fixedly connected to the side wall of the first mesh clip. A positioning groove is formed on the outer surface of the first rotating shaft. A spring groove is formed on the inner wall of the positioning groove. A spring is fixedly connected to the inner wall of the spring groove. A limit pin is fixedly connected to one end of the spring. An inclined groove is formed inside the limit pin. A sliding pin is provided inside the inclined groove. A moving column is fixedly connected to the outer surface of the sliding pin. A pressing plate is fixedly connected to the upper surface of the moving column. A second mesh clip is movably installed on the side wall of the first mesh clip. The second mesh clip is located above the first mesh clip. A connector is fixedly connected to the upper surface of the second mesh clip. A positioning pin is fixedly connected to the lower surface of the connector. The positioning pin is located inside the positioning groove. A limit groove is formed on the side wall of the positioning pin. The limit pin is located inside the limit groove.

[0006] By adopting the above technical solution, the first and second mesh clips are more tightly connected and less likely to fall off. At the same time, it is also easy to disconnect them, and food can be removed without touching the first and second mesh clips, thus avoiding the possibility of burns.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the inclined groove is provided with a first moving groove, and the moving column is located inside the first moving groove. The top of the spring groove is provided with a second moving groove, and the moving column is located inside the second moving groove. An anti-slip sleeve is fixedly connected to the outer surface of the first rotating shaft.

[0009] By adopting the above technical solution, the first moving groove can facilitate the movement of the moving column in the limiting pin, and the second moving groove can facilitate the up and down movement of the moving column.

[0010] As a further description of the above technical solution:

[0011] A connecting plate is fixedly connected to the side of the first mesh away from the first rotating shaft, and a second rotating shaft is fixedly connected to the side of the connecting plate away from the first mesh. A first limiting plate is fixedly connected to the outer surface of the second rotating shaft, and the first limiting plate is located on the left side of the first housing.

[0012] By adopting the above technical solution, the second rotating shaft can be rotated after the first clamping net and the second clamping net fix the food, and the first limiting plate can prevent the second rotating shaft from falling out of the left placement slot when the second rotating shaft rotates.

[0013] As a further description of the above technical solution:

[0014] A second limiting disc is fixedly connected to the outer surface of the first rotating shaft, and the second limiting disc is located on the right side of the first housing.

[0015] By adopting the above technical solution, the second limiting plate can prevent the first rotating shaft from detaching from the right-side placement groove when it rotates.

[0016] As a further description of the above technical solution:

[0017] The upper surface of the first housing has a placement groove, and there are multiple placement grooves. The first rotating shaft is located inside the right placement groove, and the second rotating shaft is located inside the left placement groove.

[0018] By adopting the above technical solution, the placement groove can provide rotation space and support for the first and second rotating shafts.

[0019] As a further description of the above technical solution:

[0020] A second housing is fixedly connected to the lower surface of the first housing. A door groove is provided on the side wall of the second housing. A door body is provided inside the door groove. The door body is connected to the second housing by bolts.

[0021] By adopting the above technical solution, the second shell is used to receive the charcoal ash after combustion. The door can be removed by unscrewing the bolts, and then the ash can be taken out.

[0022] As a further description of the above technical solution:

[0023] The first housing has ventilation slots on its sidewalls, and there are multiple ventilation slots.

[0024] By adopting the above technical solution, the ventilation slots allow outside air to enter the first shell more easily, facilitating grilling.

[0025] As a further description of the above technical solution:

[0026] The lower surface of the second housing is fixedly connected to a first support column, and there are four first support columns. The first support column has a threaded groove inside, and the inner surface of the threaded groove is threaded to a second support column.

[0027] By adopting the above technical solution, turning the second support column can move the second support column downward, thereby adjusting the height of the second shell, making it convenient for people of different heights to use.

[0028] As a further description of the above technical solution:

[0029] The first mesh, the second mesh, and the first shell are all wire mesh structures.

[0030] By adopting the above technical solution, the specific materials of the first mesh, the second mesh, and the first shell can be determined.

[0031] By employing the above technical solution, the barbecue grill of this utility model has at least the following beneficial effects:

[0032] Compared to existing technologies, this barbecue grill, comprising a first clamp, a second clamp, a pressing plate, a moving column, a sliding pin, an inclined groove, a limiting pin, a spring, a limiting groove, a first rotating shaft, a positioning pin, and a positioning groove, allows for the removal of food clamped between the first and second clamps. The second clamp is placed downwards on the plate to be used as food, and the pressing plate is pressed down, causing the moving column and sliding pin to move downwards. Since the sliding pin is located inside the inclined groove, it can move the limiting pin to the right, causing the spring to contract. When the pressing plate can no longer move, the limiting pin completely disengages from the limiting groove. At this point, lifting the first rotating shaft disengages the first and second clamps without requiring contact between them. To re-grill food, the food is placed between the second and first clamps, and the second clamp is rotated... Once the positioning pin enters the positioning groove, it presses against the inclined surface of the limiting pin, causing the limiting pin to move to the right. The spring contracts, allowing the positioning pin to continue moving downwards until it is fully inserted into the positioning groove. The spring then rebounds, causing the limiting pin to reset and enter the limiting groove. At this point, the second and first mesh clips are locked again, allowing food to continue grilling. Compared to existing grills, where clamps are mostly secured together using rings, these rings can easily loosen or fall off as the clamps rotate during grilling, causing food to fall onto the charcoal and burn, rendering the food inedible and wasting food. This grill features a tighter connection between the first and second mesh clips, making them less prone to detachment. Disconnection is also convenient, and food can be removed without touching the first and second mesh clips, avoiding the possibility of burns.

[0033] Compared with existing technologies, this barbecue grill uses a second support column and a second shell; turning the second support column can move it downwards, thereby adjusting the height of the second shell, making it convenient for people of different heights to use. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall structure of the barbecue grill proposed in this utility model;

[0035] Figure 2 The barbecue grill proposed in this utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0036] Figure 3 This is a cross-sectional view of the overall structure of the barbecue grill proposed in this utility model;

[0037] Figure 4 The barbecue grill proposed in this utility model Figure 3 Enlarged view of the structure at point B;

[0038] Figure 5 The barbecue grill proposed in this utility model Figure 3 Enlarged view of the structure at point C;

[0039] Figure 6 This is a cross-sectional view of the overall structure of the barbecue grill proposed in this utility model;

[0040] Figure 7 This is a diagram of the second mesh structure of the barbecue grill proposed in this utility model;

[0041] Figure 8 This is a diagram of the first mesh structure of the barbecue grill proposed in this utility model;

[0042] Figure 9 This is a structural diagram of the sliding pin of the barbecue grill proposed in this utility model.

[0043] Legend:

[0044] 1. First housing; 2. First mesh clamp; 3. First pivot; 4. Positioning groove; 5. Spring groove; 6. Spring; 7. Limiting pin; 8. Inclined groove; 9. Sliding pin; 10. Moving column; 11. Pressing plate; 12. Second mesh clamp; 13. Connecting piece; 14. Positioning pin; 15. Limiting groove; 16. First moving groove; 17. Second moving groove; 18. Connecting plate; 19. Second pivot; 20. First limiting plate; 21. Second limiting plate; 22. Placement groove; 23. Second housing; 24. Door groove; 25. Door body; 26. Bolt; 27. Ventilation groove; 28. First support column; 29. ​​Threaded groove; 30. Second support column; 31. Anti-slip sleeve. Detailed Implementation

[0045] Reference Figure 1-9The barbecue grill provided by this utility model includes: a first mesh 2 on the top of the first housing 1; the first housing 1 is a wire mesh structure; three first meshes 2 are provided; a first rotating shaft 3 is fixedly connected to the side wall of the first mesh 2; the first rotating shaft 3 is made of ceramic fiber reinforced composite material with poor thermal conductivity to prevent burns to the hand rotating the first rotating shaft 3 during grilling; a positioning groove 4 is provided on the outer surface of the first rotating shaft 3; a spring groove 5 is provided on the inner wall of the positioning groove 4; a spring 6 is fixedly connected to the inner wall of the spring groove 5; a limit pin 7 is fixedly connected to one end of the spring 6; an inclined groove 8 is provided inside the limit pin 7; a sliding pin 9 is provided inside the inclined groove 8; and a moving column 1 is fixedly connected to the outer surface of the sliding pin 9. 0. A pressing plate 11 is fixedly connected to the upper surface of the moving column 10. A second clamping net 12 is movably installed on the side wall of the first clamping net 2, and the second clamping net 12 is located above the first clamping net 2. A connector 13 is fixedly connected to the upper surface of the second clamping net 12, and a positioning pin 14 is fixedly connected to the lower surface of the connector 13. The positioning pin 14 is located inside the positioning groove 4, and a limit groove 15 is opened on the side wall of the positioning pin 14. A limit pin 7 is located inside the limit groove 15. When it is necessary to remove the food clamped between the first clamping net 2 and the second clamping net 12, the second clamping net 12 is placed downwards on the plate to be placed on the food, and then the pressing plate 11 is pressed down, thereby driving the moving column 10 and the sliding pin 9 to move downwards. Since the sliding pin 9 is located inside the inclined groove 8, it can drive the limiting pin 7 to move to the right. When the spring 6 contracts and presses down until the pressing plate 11 can no longer move, the limiting pin 7 completely disengages from the limiting groove 15. At this point, lifting the first rotating shaft 3 will cause the first clamping net 2 to disengage from the second clamping net 12 without needing to contact the second clamping net 12 and the first clamping net 2. When it is necessary to grill food again, place the food between the second clamping net 12 and the first clamping net 2, and rotate the second clamping net 12 so that the positioning pin 14 enters the positioning groove 4. The positioning pin 14 will squeeze the inclined surface of the limiting pin 7, causing the limiting pin 7 to move to the right. The spring 6 contracts, and the positioning pin 14 can continue to move down until the positioning pin 14 is fully engaged. When the food is placed into the positioning groove 4, the spring 6 rebounds and drives the limiting pin 7 to reset and enter the limiting groove 15. At this time, the second clamping net 12 and the first clamping net 2 are locked again, and the food can continue to be grilled. The inner wall of the inclined groove 8 is provided with a first moving groove 16, and the moving column 10 is located inside the first moving groove 16. The inner top of the spring groove 5 is provided with a second moving groove 17, and the moving column 10 is located inside the second moving groove 17. The outer surface of the first rotating shaft 3 is fixedly connected with an anti-slip sleeve 31. The anti-slip sleeve 31 makes it easier to rotate the first rotating shaft 3, which makes it easier for the food to be heated more evenly. The first moving groove 16 can facilitate the movement of the moving column 10 in the limiting pin 7, and the second moving groove 17 can facilitate the up and down movement of the moving column 10.

[0046] A connecting plate 18 is fixedly connected to the side of the first clamping mesh 2 away from the first rotating shaft 3. A second rotating shaft 19 is fixedly connected to the side of the connecting plate 18 away from the first clamping mesh 2. A first limiting plate 20 is fixedly connected to the outer surface of the second rotating shaft 19. The first limiting plate 20 is located on the left side of the first housing 1. The second rotating shaft 19 facilitates the rotation of the first clamping mesh 2 after it is fixed with the second clamping mesh 12. The first limiting plate 20 can prevent the second rotating shaft 19 from falling out of the left placement slot 22 when it rotates. A second limiting plate 21 is fixedly connected to the outer surface of the first rotating shaft 3. The second limiting plate 21 is located on the right side of the first housing 1. The second limiting plate 21 can prevent the first rotating shaft 3 from falling out of the right placement slot 22 when it rotates. A placement slot 22 is provided on the upper surface of the first housing 1. There are multiple placement slots 22. The first rotating shaft 3 is located inside the right placement slot 22. The second rotating shaft 19 is located inside the left placement slot 22. The placement slots 22 can provide rotation space and support for the first rotating shaft 3 and the second rotating shaft 19.

[0047] The lower surface of the first housing 1 is fixedly connected to the second housing 23. The side wall of the second housing 23 is provided with a door groove 24. The door body 25 is provided inside the door groove 24. The door body 25 is connected to the second housing 23 by bolts 26. The second housing 23 is used to receive the ash of the burned charcoal. The door body 25 can be removed by unscrewing the bolts 26, and then the ash can be taken out. The side wall of the first housing 1 is provided with ventilation slots 27. There are multiple ventilation slots 27. The ventilation slots 27 allow outside air to enter the first housing 1 more easily, which is convenient for grilling. The lower surface of the second housing 23 is fixedly connected to the first support column 28. There are four first support columns 28. The inside of the first support column 28 is provided with a threaded groove 29. The inner surface of the threaded groove 29 is threadedly connected to the second support column 30. Tightening the second support column 30 can move the second support column 30 downward, thereby adjusting the height of the second housing 23 to facilitate use by people of different heights. The first mesh 2, the second mesh 12 and the first housing 1 are all wire mesh structures.

[0048] Working principle: When food needs to be removed from between the first clamping mesh 2 and the second clamping mesh 12, place the second clamping mesh 12 downwards on the plate to be used to hold the food, then press down on the pressing plate 11, which in turn moves the moving column 10 and the sliding pin 9 downwards. Since the sliding pin 9 is located inside the inclined groove 8, it can move the limiting pin 7 to the right, causing the spring 6 to contract. When the pressing plate 11 can no longer move, the limiting pin 7 completely disengages from the limiting groove 15. At this point, lifting the first rotating shaft 3 will disengage the first clamping mesh 2 from the second clamping mesh 12 without needing to contact the second clamping mesh 12 and the first clamping mesh 2. When it is necessary to re-grill the food, place the food... Placed between the second clamping mesh 12 and the first clamping mesh 2, rotating the second clamping mesh 12 causes the positioning pin 14 to enter the positioning groove 4. The positioning pin 14 will press against the inclined surface of the limiting pin 7, causing the limiting pin 7 to move to the right. The spring 6 will contract, allowing the positioning pin 14 to continue to move downwards until it is fully inserted into the positioning groove 4. The spring 6 will then rebound, causing the limiting pin 7 to reset and enter the limiting groove 15. At this point, the second clamping mesh 12 and the first clamping mesh 2 are locked again, allowing food to continue grilling. Twisting the second support column 30 will cause it to move downwards, thereby adjusting the height of the second housing 23 to accommodate users of different heights.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A barbecue grill, comprising a first housing (1), characterized in that: A first mesh (2) is provided on the top of the first housing (1). There are three first meshes (2). A first rotating shaft (3) is fixedly connected to the side wall of the first mesh (2). A positioning groove (4) is provided on the outer surface of the first rotating shaft (3). A spring groove (5) is provided on the inner wall of the positioning groove (4). A spring (6) is fixedly connected to the inner wall of the spring groove (5). A limit pin (7) is fixedly connected to one end of the spring (6). An inclined groove (8) is provided inside the limit pin (7). A sliding pin (9) is provided inside the inclined groove (8). The outer surface of the sliding pin (9) is fixedly connected to the first mesh. A movable column (10) is connected, and a pressing plate (11) is fixedly connected to the upper surface of the movable column (10). A second clamping net (12) is movably installed on the side wall of the first clamping net (2). The second clamping net (12) is located above the first clamping net (2). A connector (13) is fixedly connected to the upper surface of the second clamping net (12). A positioning pin (14) is fixedly connected to the lower surface of the connector (13). The positioning pin (14) is located inside the positioning groove (4). A limit groove (15) is opened on the side wall of the positioning pin (14). The limit pin (7) is located inside the limit groove (15).

2. The barbecue grill according to claim 1, characterized in that: The inner wall of the inclined groove (8) is provided with a first moving groove (16), the moving column (10) is located inside the first moving groove (16), the inner top of the spring groove (5) is provided with a second moving groove (17), the moving column (10) is located inside the second moving groove (17), and the outer surface of the first rotating shaft (3) is fixedly connected with an anti-slip sleeve (31).

3. The barbecue grill according to claim 1, characterized in that: A connecting plate (18) is fixedly connected to the side of the first mesh (2) away from the first rotating shaft (3). A second rotating shaft (19) is fixedly connected to the side of the connecting plate (18) away from the first mesh (2). A first limiting plate (20) is fixedly connected to the outer surface of the second rotating shaft (19). The first limiting plate (20) is located on the left side of the first housing (1).

4. The barbecue grill according to claim 1, characterized in that: The outer surface of the first rotating shaft (3) is fixedly connected to a second limiting disk (21), which is located on the right side of the first housing (1).

5. The barbecue grill according to claim 3, characterized in that: The upper surface of the first housing (1) is provided with a placement groove (22), and there are multiple placement grooves (22). The first rotating shaft (3) is located inside the right placement groove (22), and the second rotating shaft (19) is located inside the left placement groove (22).

6. The barbecue grill according to claim 1, characterized in that: The lower surface of the first housing (1) is fixedly connected to the second housing (23). The side wall of the second housing (23) is provided with a door groove (24). The door groove (24) is provided with a door body (25). The door body (25) is connected to the second housing (23) by bolts (26).

7. The barbecue grill according to claim 1, characterized in that: The first housing (1) has ventilation slots (27) on its side wall, and there are multiple ventilation slots (27).

8. The barbecue grill according to claim 6, characterized in that: The lower surface of the second housing (23) is fixedly connected to a first support column (28), and there are four first support columns (28). The first support column (28) has a threaded groove (29) inside, and the inner surface of the threaded groove (29) is threadedly connected to a second support column (30).

9. The barbecue grill according to claim 1, characterized in that: The first mesh (2), the second mesh (12) and the first shell (1) are all mesh structures made of iron wire.

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