High-efficiency outdoor carbon-saving carbon oven
By using a threaded support rod and an internally threaded tube structure, combined with a movable groove and fastening bolts, the problem of the non-adjustable distance between charcoal and the grill rack in a charcoal grill is solved, achieving efficient grilling and saving charcoal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG FUDEER ELECTRIC APPLIANCE
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-07
AI Technical Summary
The distance between charcoal and the grill in existing charcoal grills cannot be adjusted, which leads to food burning or excessively long grilling time and high charcoal consumption.
The spacing between the carbon mesh and the baking mesh is adjustable through a threaded support rod and an internally threaded tube structure, combined with a movable groove and fastening bolts, and is fixed by an operating plate and an operating rod.
It enables flexible adjustment of the distance between the charcoal mesh and the grilling mesh, improving grilling efficiency and saving charcoal usage.
Smart Images
Figure CN224461552U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of charcoal grills, specifically a high-efficiency outdoor carbon-saving charcoal grill. Background Technology
[0002] Nowadays, many people choose to engage in outdoor activities during their weekend rest, and they also enjoy picnics. The most popular picnic method is barbecuing, and the main tool for barbecuing is a charcoal grill.
[0003] There are many types of charcoal grills on the market now, and their sizes vary greatly, but their operating principles are basically the same. Charcoal is placed inside the metal grill, and charcoal is placed on the charcoal grill. At the same time, a grill rack is placed on the top of the metal grill for grilling.
[0004] In related technologies, the position of the charcoal mesh inside the charcoal grill is relatively fixed. Since the distance between the charcoal on the mesh and the grill cannot be well adjusted, when the charcoal is close to the grill, the food on the grill is easily burned. When the charcoal is far from the grill, a lot of grilling time is required, and the amount of charcoal consumed increases.
[0005] In view of this, this technical solution proposes a high-efficiency outdoor carbon-saving grill to better solve the problems mentioned above.
[0006] Utility model content.
[0007] The technical solution adopted by this utility model is as follows: a high-efficiency outdoor carbon-saving barbecue oven, including a main oven body, a main support rod is threadedly connected around the bottom of the main oven body, and a threaded rod is fixed at the bottom of the main support rod, and an internal threaded pipe is threadedly connected to the threaded rod.
[0008] A through groove is provided inside the right side of the main furnace body, and an ash collection box is inserted into the through groove and the interior of the main furnace body.
[0009] Movable slots are provided in the middle of both sides of the main furnace body. A carbon mesh is placed inside the main furnace body, and movable blocks are fixed on both sides of the carbon mesh and inserted into the movable slots to limit the carbon mesh. The movable blocks are threaded with fastening bolts, and the bolt heads of the fastening bolts abut against the outer wall of the main furnace body. A baking rack is fitted on the top of the main furnace body.
[0010] In a preferred embodiment, threaded holes are provided around the bottom of the main furnace body, and threaded teeth that cooperate with the threaded holes are provided above the main support rod, with the threaded teeth threadedly connected to the threaded holes.
[0011] In a preferred embodiment, the main support rod and the internally threaded pipe have the same outer diameter, and storage clips for clamping the main support rod and the internally threaded pipe are fixed on the front and rear sides and the top and bottom of the outer wall of the main furnace body, and the main support rod and the internally threaded pipe are clamped in the storage clips.
[0012] In a preferred embodiment, the through groove is connected to the interior of the main furnace body, and finger grooves are provided in the middle of the outer walls on both sides of the ash receiving box.
[0013] In a preferred embodiment, the main furnace body has linearly arranged air inlets at both the front and rear, with the air inlets located above the ash collection box and below the carbon mesh.
[0014] In a preferred embodiment, the movable groove has an opening at the top and a closed structure at the bottom.
[0015] In a preferred embodiment, the bolt head diameter of the fastening bolt is greater than the width of the movable groove.
[0016] In a preferred embodiment, an operating plate for rotating the fastening bolt is fixed to the side of the bolt head, and operating rods are fixed to the other two sides of the bolt head. The grill is a U-shaped structure, and a charcoal grill is fixed to the upper inner side of the U-shaped structure.
[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: it facilitates better adjustment of the distance between the charcoal placed inside the charcoal mesh and the grilling mesh, better ensures that the charcoal can effectively and quickly grill the food on the grilling mesh, and saves the amount of charcoal used.
[0018] 1. In this utility model, when the main support rod and the internal threaded tube are not in use, they are clamped inside the storage clamp to block the main support rod and the internal threaded tube. When in use, the main support rod and the internal threaded tube are removed from the inside of the storage clamp. First, the internal threaded tube on the threaded rod is rotated to adjust the length of the main support rod and the internal threaded tube. Then, the main support rod is threaded to the inside of the bottom of the main furnace body.
[0019] 2. In this utility model, the charcoal mesh is placed inside the main furnace body, with the movable block inserted into the movable slot. The grilling mesh is then placed on top of the main furnace body. The ash collection box is then removed from the main furnace body by pulling the groove with your fingers, charcoal is placed in and lit, and then the ash collection box is pushed back into the main furnace body. If the food grilled on the grilling mesh does not grill well, the fastening bolts are threaded into the movable block. By pulling the fastening bolts on both sides upward, the distance between the charcoal mesh and the grilling mesh can be adjusted. The fastening bolt heads are locked against the outer wall of the main furnace body using the operating plate or operating rod, thus fixing the position of the charcoal mesh. This ensures that the charcoal effectively grills the food on the grilling mesh at a faster distance, saving on charcoal consumption. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the first state structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the second state structure of this utility model;
[0022] Figure 3 This utility model Figure 1 and Figure 2 Enlarged schematic diagram of the structure of region A in the middle;
[0023] Figure 4 This is a schematic diagram of the installation structure of the carbon mesh and fastening bolts of this utility model.
[0024] Markings in the diagram: 1-Main furnace body; 2-Main support rod; 3-Threaded rod; 4-Internal threaded pipe; 5-Storage clamp; 6-Through groove; 7-Ash collection box; 8-Finger pull groove; 9-Air inlet; 10-Moving groove; 11-Carbon mesh; 12-Moving block; 13-Fasting bolt; 14-Operating panel; 15-Operating rod; 16-Bake mesh. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0026] The following will combine Figures 1-4 A detailed description of an efficient outdoor carbon-saving grill according to an embodiment of the present invention is provided.
[0027] refer to Figure 1-2As shown, a high-efficiency outdoor carbon-saving grill includes a main oven body 1. A main support rod 2 is threadedly connected to the bottom of the main oven body 1 around its perimeter. Threaded holes are provided around the bottom of the main oven body 1, and threaded teeth are provided on the top of the main support rod 2 to cooperate with the threaded holes. The threaded teeth are threadedly connected to the threaded holes. A threaded rod 3 is fixed to the bottom of the main support rod 2, and an internally threaded tube 4 is threadedly connected to the threaded rod 3. The main support rod 2 and the internally threaded tube 4 have the same outer diameter. Storage clips 5 are fixed on the front and rear sides, top and bottom of the outer wall of the main oven body 1 to hold the main support rod 2 and the internally threaded tube 4. The main support rod 2 and the internally threaded tube 4 are held in the storage clips 5.
[0028] refer to Figure 1-2 As shown, a through groove 6 is provided inside the right side of the main furnace body 1, and an ash collection box 7 is inserted into the through groove 6 and the interior of the main furnace body 1. The through groove 6 and the interior of the main furnace body 1 are connected. Finger grooves 8 are provided in the middle of the outer walls on both sides of the ash collection box 7.
[0029] refer to Figure 2-4 As shown, movable slots 10 are provided on the middle of both sides of the main furnace body 1. The movable slots 10 are open at the top and closed at the bottom. A carbon mesh 11 is placed inside the main furnace body 1. Air inlets 9 are arranged linearly at both the front and back of the main furnace body 1. The air inlets 9 are located above the ash collection box 7 and below the carbon mesh 11. Movable blocks 12 are fixed on both sides of the carbon mesh 11 and inserted into the movable slots 10 to limit the carbon mesh 11. The movable blocks 12 are threaded with fastening screws inside. Bolt 13 is attached to the outer wall of the main furnace body 1, and the bolt head of bolt 13 abuts against the outer wall of the main furnace body 1. The diameter of the bolt head of bolt 13 is larger than the width of the movable groove 10. An operating plate 14 for rotating bolt 13 is fixed on the side of the bolt head of bolt 13. An operating rod 15 is fixed on the other two sides of the bolt head of bolt 13. The grilling mesh 16 has a U-shaped structure, and a charcoal grilling mesh is fixed on the upper inner side of the U-shaped structure. The grilling mesh 16 is fitted on the upper part of the main furnace body 1.
[0030] Advantages of this application: It facilitates better adjustment of the distance between the charcoal placed inside the charcoal mesh 11 and the grilling mesh 16, better ensuring that the charcoal can effectively and quickly grill the food on the grilling mesh 16, and saving the amount of charcoal used.
[0031] Working principle: When the main support rod 2 and the internal threaded tube 4 are not in use, they are clamped inside the storage clamp 5 to block the main support rod 2 and the internal threaded tube 4. When in use, the main support rod 2 and the internal threaded tube 4 are removed from the inside of the storage clamp 5. First, rotate the internal threaded tube 4 on the threaded rod 3 to adjust the length of the main support rod 2 and the internal threaded tube 4. Then, the main support rod 2 is threaded to the inside of the bottom of the main furnace body 1.
[0032] Place the charcoal mesh 11 inside the main furnace body 1, so that the movable block 12 is inserted into the movable slot 10. Place the grilling mesh 16 on top of the main furnace body 1. Then, pull the groove 8 with your fingers to remove the ash collection box 7 from inside the main furnace body 1, place charcoal in it and light it. Then push the ash collection box 7 back into the main furnace body 1. If the food on the grilling mesh 16 is not grilling well, thread the fastening bolts 13 into the movable block 12. Then, by pulling the fastening bolts 13 on both sides upward, the distance between the charcoal mesh 11 and the grilling mesh 16 can be adjusted. Tighten the bolt heads of the fastening bolts 13 against the outer wall of the main furnace body 1 using the operating plate 14 or operating rod 15 to fix the position of the charcoal mesh 11. This ensures that the charcoal can effectively and quickly grill the food on the grilling mesh 16, saving charcoal consumption.
[0033] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A high-efficiency outdoor carbon-saving grill, comprising a main grill body (1), characterized in that: The bottom of the main furnace body (1) is threaded with a main support rod (2), and the bottom of the main support rod (2) is fixed with a threaded rod (3), and an internal threaded pipe (4) is threaded on the threaded rod (3). The main furnace body (1) has a through groove (6) inside the right side, and an ash collection box (7) is inserted into the through groove (6) and the interior of the main furnace body (1). The main furnace body (1) has movable slots (10) in the middle of both sides. A carbon mesh (11) is placed inside the main furnace body (1). Movable blocks (12) are fixed on both sides of the carbon mesh (11) and inserted into the movable slots (10) to limit the carbon mesh (11). The movable blocks (12) are threaded with fastening bolts (13), and the bolt heads of the fastening bolts (13) abut against the outer wall of the main furnace body (1). A baking rack (16) is fitted on the top of the main furnace body (1).
2. The high-efficiency outdoor carbon-saving grill as described in claim 1, characterized in that: The bottom of the main furnace body (1) is provided with threaded holes around the perimeter, and the main support rod (2) is provided with threaded teeth that cooperate with the threaded holes, and the threaded teeth are threadedly connected in the threaded holes.
3. The high-efficiency outdoor carbon-saving grill as described in claim 1, characterized in that: The main support rod (2) and the internal threaded pipe (4) have the same outer diameter. The front and rear sides of the outer wall of the main furnace body (1) are fixed with storage clips (5) for clamping the main support rod (2) and the internal threaded pipe (4), and the main support rod (2) and the internal threaded pipe (4) are clamped in the storage clips (5).
4. The high-efficiency outdoor carbon-saving grill as described in claim 1, characterized in that: The through groove (6) is connected to the interior of the main furnace body (1), and finger grooves (8) are provided in the middle of the outer walls on both sides of the ash receiving box (7).
5. The high-efficiency outdoor carbon-saving grill as described in claim 2, characterized in that: The main furnace body (1) has linearly arranged air inlets (9) at both the front and back, and the air inlets (9) are located above the ash collection box (7) and below the carbon mesh (11).
6. The high-efficiency outdoor carbon-saving grill as described in claim 1, characterized in that: The movable groove (10) has an opening at the top and a closed structure at the bottom.
7. The high-efficiency outdoor carbon-saving grill as described in claim 1, characterized in that: The diameter of the bolt head of the fastening bolt (13) is greater than the width of the movable groove (10).
8. The high-efficiency outdoor carbon-saving grill as described in claim 7, characterized in that: The bolt head of the fastening bolt (13) is fixed with an operating plate (14) for rotating the fastening bolt (13), and the bolt head of the fastening bolt (13) is fixed with operating rods (15) arranged opposite to each other on both sides. The grilling mesh (16) is a U-shaped structure, and a charcoal grilling mesh is fixed on the upper inner side of the U-shaped structure.