A bracket for easy modification of a wok and its burner
By designing an adjustable height and diameter bracket and a multi-layer gas chamber burner, the problems of flexibility and flame distribution of traditional burner brackets have been solved, achieving low-cost, high-efficiency wok modification and uniform heating effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN HONGYUAN YITONG TECHNOLOGY CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-03
AI Technical Summary
Traditional burner supports cannot flexibly adjust their height and diameter, resulting in high modification costs and long cycles, and the flame is concentrated in the center of the pot bottom, with insufficient heat load on the outer edge.
Design an adjustable height and diameter support, including a cross-shaped support rod and a telescopic support rod, combined with a multi-layer gas distribution chamber and a mushroom-shaped burner to achieve uniform heat distribution and flexible adaptation to woks of different diameters.
It enables flexible installation of the bracket and uniform flame distribution, reduces modification costs, improves combustion efficiency, and avoids scorching.
Smart Images
Figure CN224454668U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of a bracket for easy modification of a wok and its burner, and particularly to a bracket for easy modification of a wok and its burner. Background Technology
[0002] In cooking equipment such as woks and large stoves, the installation and thermal performance of the burner directly affect heating uniformity, energy efficiency, and food processing quality. However, existing burner and support systems have the following technical problems:
[0003] Traditional burner supports are fixed by welding or bolts, which cannot flexibly adjust the height and diameter. When used in furnaces from different manufacturers, the supports need to be custom-made, resulting in high modification costs and long cycles. Traditional burners use a single-ring flame hole design, concentrating the flame in the center of the pot bottom, resulting in insufficient heat load on the outer edge. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a convenient bracket for modifying woks, used for on-site installation and fixing of burners. The bracket includes two first support rods arranged in a cross shape, a second support rod telescopically disposed at both ends of the first support rods, and a third support rod disposed at the end of the second support rod away from the first support rod. The third support rod is used for height adjustment of the first support rods, and the second support rod is telescopic to adapt to wok boiler chambers of different diameters.
[0005] Preferably, the first support rod is a square tube, and one end of the second support rod is telescopically arranged along the inside of the square tube to adapt to wok boiler chambers of different diameters.
[0006] Preferably, a support pad is provided at the bottom of the third support rod, and the support pad is fixed inside the boiler chamber during construction.
[0007] Preferably, the first support rod and the second support rod are positioned by screws disposed at one end of the first support rod.
[0008] Preferably, the third support rod is a threaded rod, the second support rod is provided with mounting holes adapted to the threaded rod, and adjusting nuts are provided on both sides of the threaded rod located on the third support rod.
[0009] Preferably, the burner, heat insulation plate, and reflector are mounted on the bracket, with the burner located at the center of the reflector.
[0010] A burner is also provided, which is installed on the bracket. The burner includes an outer cylinder and an inner cylinder, and a bottom plate, a partition plate and a top plate are arranged sequentially and at intervals between the outer cylinder and the inner cylinder. An infrared combustion fiber is arranged above the top plate. An air inlet is provided on the bottom plate, the partition plate and the top plate. The bottom plate, the partition plate, the top plate and the outer cylinder and the inner cylinder form multiple air distribution chambers. The diameter of the air inlet decreases from bottom to top.
[0011] A burner is also provided, which is installed on the bracket. The burner includes multiple sleeved cylinders, a tube body with an internal vacuum set inside the cylinder body, and a top plate and a bottom plate set at the top and bottom of the cylinder body. An air inlet is provided at the bottom of the tube body, and air nozzles communicating with the inside of the tube body are evenly distributed on the top of the tube body. A through hole is provided on the top plate for the air nozzles to pass through, and a flame-distribution mushroom head is provided on the air nozzle.
[0012] Beneficial effects
[0013] This invention provides a convenient bracket and burner for modifying woks, used for on-site installation and fixing of burners during wok burner modifications. The bracket's height and diameter are adjustable, accommodating burners of different diameters during on-site modifications. The bracket's on-site fabrication process is simple and highly adaptable. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0015] Figure 2 A schematic diagram of the mounting structure for the bracket and burner;
[0016] Figure 3 This is a schematic diagram of the exploded structure of one embodiment of the burner;
[0017] Figure 4 This is a schematic diagram of the exploded structure of the second embodiment of the burner;
[0018] Among them, 10, bracket; 11, first support rod; 12, second support rod; 13, third support rod; 14, support pad; 15, screw; 16, adjusting nut; 20, reflector; 30, burner; 31, outer cylinder; 32, inner cylinder; 33, bottom plate; 34, partition plate; 35, top plate; 36, infrared combustion fiber; 37, air inlet; 41, cylinder body; 42, pipe body; 43, gas nozzle; 44, flame distribution mushroom head; 100, heat insulation plate. Detailed Implementation
[0019] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all fall within the protection scope of the present invention.
[0020] Reference Figures 1 to 4
[0021] This utility model provides a convenient bracket and burner for modifying a wok, used for on-site installation and fixation of a burner 30 during modification. The bracket 10 includes two first support rods 11 arranged in a cross shape, second support rods 12 telescopically disposed at both ends of the first support rods 11, and a third support rod 13 disposed at the end of the second support rod 12 away from the first support rods 11. The third support rod 13 is used for height adjustment of the first support rods 11, and the second support rods 12 are telescopic to accommodate wok boiler chambers of different diameters. The bracket 10 is adjustable in both height and diameter, and can accommodate burners 30 of different diameters during on-site modification. The bracket 10 of this utility model has a simple on-site manufacturing process and strong adaptability.
[0022] In one embodiment, the first support rod 11 is a square tube, and one end of the second support rod 12 is extended and retracted along the inside of the square tube. Its diameter can be adjusted according to the site environment to adapt to burners 30 of different diameters and to frying boiler chambers of different diameters.
[0023] Furthermore, a support pad 14 is provided at the bottom of the third support rod 13 to provide stable support for the bracket 10. During construction, the support pad is fixed inside the boiler chamber.
[0024] Furthermore, the first support rod 11 and the second support rod 12 are positioned by screws 15 disposed at one end of the first support rod 11.
[0025] Furthermore, the third support rod 13 is a threaded rod, and the second support rod 12 is provided with mounting holes adapted to the threaded rod. Adjusting nuts 16 are provided on both sides of the threaded rod located on the third support rod 13.
[0026] Furthermore, the burner 30, the heat insulation plate 100, and the reflector 20 are mounted on the support 10, with the burner 30 located at the center of the reflector 20. The support 10 is provided with the heat insulation plate 100, on which heat insulation cotton is laid. The reflector 20 includes a reflector support and heat insulation cotton and higher-grade reflective cotton laid on the reflector support.
[0027] A burner 30 is also provided, mounted on the bracket 10. The burner 30 includes an outer cylinder 31 and an inner cylinder 32, with a bottom plate 33, a partition plate 34, and a top plate 35 sequentially spaced between the outer cylinder 31 and the inner cylinder 32. An infrared combustion fiber 36 is disposed above the top plate 35. Air inlets 37 are provided on the bottom plate 33, the partition plate 34, and the top plate 35. The bottom plate 33, the partition plate 34, the top plate 35, the outer cylinder 31, and the inner cylinder 32 form multiple gas distribution chambers. The diameter of the air inlets 37 decreases from bottom to top. This burner 30 adopts a ring-shaped design, resulting in a larger flame distribution diameter. The central part does not burn, making it less prone to scorching. The multi-layered gas distribution chambers provide more even gas distribution and more complete combustion.
[0028] A burner 30 is also provided, mounted on the bracket 10. The burner 30 includes multiple sleeved cylinders 41, a tube 42 with an internal vacuum disposed within each cylinder 41, a top plate 35 and a bottom plate 33 disposed at the top and bottom of each cylinder 41. An air inlet is provided at the bottom of each tube 42, and air nozzles 43 communicating with the interior of each tube 42 are evenly distributed at the top of each tube 42. A through hole is provided on the top plate 35 for the air nozzles 43 to pass through, and each air nozzle 43 is equipped with a flame-distributing mushroom head 44. The mixed gas of this burner 30 enters the interior of the tube 42 and is burned by multiple flame-distributing mushroom heads 44, resulting in a more dispersed flame. The combustion of the flame-distributing mushroom head 44 corresponding to each ring of the tube 42 can be controlled individually, preventing food from scorching easily and enhancing the combustion effect.
[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0032] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present invention.
Claims
1. A bracket for retrofitting a frying pan for installation and fixing for on-site burner retrofitting, characterized in that, The bracket includes two first support rods arranged in a cross shape, a second support rod telescopically disposed at both ends of the first support rods, and a third support rod disposed at the end of the second support rod away from the first support rod. The third support rod is used for height adjustment of the first support rods, and the second support rods are telescopic to accommodate burners of different diameters.
2. A support for a wok for easy retrofitting according to claim 1, characterized in that: The first support rod is a square tube, and one end of the second support rod is telescopically arranged along the inside of the square tube.
3. A support for a wok according to claim 1, wherein: The bottom of the third support rod is provided with a support pad, which is fixed inside the boiler chamber during construction.
4. The support for a readily retrofitted frying pan of claim 1, wherein: The first support rod and the second support rod are positioned by screws located at one end of the first support rod.
5. The support for a readily retrofitted frying pan of claim 1, wherein: The third support rod is a threaded rod, and the second support rod is provided with mounting holes adapted to the threaded rod. Adjusting nuts are provided on both sides of the threaded rod located on the third support rod.
6. A support for a readily retrofitted frying pan according to claim 1, characterised in that: The burner, heat insulation plate, and reflector are mounted on the bracket, with the burner located at the center of the reflector.
7. A burner mounted on the support according to any one of claims 1-6, characterized in that: The burner includes an outer cylinder and an inner cylinder, with a bottom plate, a partition plate, and a top plate arranged sequentially between the outer cylinder and the inner cylinder. An infrared combustion fiber is arranged above the top plate. Air inlets are provided on the bottom plate, the partition plate, and the top plate. The bottom plate, the partition plate, the top plate, the outer cylinder, and the inner cylinder form multiple air distribution chambers. The diameter of the air inlets decreases sequentially from bottom to top.
8. A burner mounted on the support according to any one of claims 1-6, characterized in that: The burner includes multiple sleeved cylinders, a tube body with an internal vacuum set inside the cylinder body, and a top plate and a bottom plate set at the top and bottom of the cylinder body; the bottom of the tube body is provided with an air inlet, the top of the tube body is provided with air nozzles that communicate with the inside of the tube body, the top plate is provided with a through hole for the air nozzles to pass through, and the air nozzles are provided with a flame-distribution mushroom head.