Fixed fire distributor with drilling structure

Abstract

The utility model discloses a fixed fire distributor with a drilling structure, which relates to the field of kitchen utensils and comprises a fire distributor body detachably connected with an external furnace end. A bolt is installed on the distributor body in a sliding mode, and a guide cylinder used for guiding the bolt is installed at the bottom of the distributor body. Through the design of the guide cylinder and the bolts, in the installation process, the oblique angles of the guide cylinder can accurately guide the bolts to enter the furnace end threaded holes, the multiple sets of bolts fix the fire distributor body in different directions, displacement or angular deviation of the fire distributor body is effectively prevented, and it is guaranteed that the installation position of the fire distributor body is accurate and stable; the uniform mixing proportion of gas and air and the stable combustion effect are guaranteed, the problems of flame deflection, local overheating and the like caused by inaccurate installation are avoided, the risk that the distributor body is burnt out or even melted due to the fact that the distributor body locally bears the too high temperature is reduced, the service life of the distributor is remarkably prolonged, the replacement cost of a user is reduced, and the cost performance of a product is improved.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliances, specifically a fixed flame distributor with a drilling structure. Background Technology

[0002] In modern home and catering kitchen environments, the performance of cooking appliances plays a crucial role in cooking results and efficiency. Gas stoves, as commonly used cooking equipment in kitchens, have burner heads as one of their key components. The burner head is responsible for evenly distributing the gas and mixing it thoroughly with air before combustion, thereby producing flames that meet different cooking needs. This directly affects aspects such as heating speed, temperature control, and energy efficiency during the cooking process.

[0003] Existing burner distributors typically consist of a distributor body, a gas passage, and a flame nozzle. In terms of installation, most distributors connect to the burner head via simple snap-fit ​​or slot-fitting mechanisms, relying on friction or the limiting effect of the slot to maintain their position. During use, gas enters the gas passage within the distributor body from the gas source, then mixes with air at the flame nozzle and burns to form a flame. Currently, the outermost flame nozzles of most distributors on the market are made of equally spaced rectangular slots. In actual use, these slots cooperate with the subsequently installed top cover. After the top cover is placed on the distributor, it blocks the top opening of the flame nozzle, thus creating an opening at both ends for easy flame delivery.

[0004] However, existing burner systems have a significant problem: the accuracy of their installation position is difficult to guarantee, and their stability is insufficient. Due to the limitations of their installation method, the burner is prone to slight displacement or angular deviation during installation. This inaccurate installation position may lead to uneven mixing of gas and air, thus affecting combustion efficiency. For example, it may result in flame deviation, excessively high or low local temperatures, etc. Flame deviation not only causes uneven heating of cooking utensils, affecting the uniformity of food cooking and causing some food to burn while others remain uncooked, but it may also cause the burner to be subjected to excessively high temperatures in certain areas. With prolonged use, this can easily lead to burnout or even melting of the burner itself, reducing its lifespan and increasing user costs. It also poses certain safety hazards, such as the risk of fire caused by localized overheating, bringing many inconveniences and potential dangers to users' kitchens. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a fixed fire distributor with a drilling structure to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixed flame spreader with a drilling structure, comprising a flame spreader body, wherein the flame spreader body is detachably connected to an external burner head;

[0007] Bolts are slidably mounted on the body of the fire distributor, and a guide cylinder for guiding the bolts is installed at the bottom of the fire distributor body.

[0008] The top of the flame divider body is provided with a serrated hole, and the side wall of the flame divider body is provided with a flame hole.

[0009] By adopting the above technical solution, the basic structure of the burner is constructed. The burner body and the burner head are detachably connected for easy maintenance. In kitchen use, it is easy to replace or clean the burner, ensuring the long-term efficient operation of the gas stove and meeting different cooking needs, such as adapting to performance adjustments after frequent use, thereby improving the convenience and efficiency of kitchen cooking.

[0010] Furthermore, multiple sets of serrated holes are formed at equal angles on the top of the fire distributor body.

[0011] By adopting the above technical solution, the air-gas mixing effect is optimized. Multiple sets of equally angled serrated holes allow air to enter evenly and mix thoroughly with the gas. During cooking, this improves combustion efficiency, enhances flame stability, reduces harmful gas emissions, and makes food heat more evenly. Whether frying, stir-frying, stewing, or boiling, it can improve the cooking quality.

[0012] Furthermore, the cross-section of the sawtooth hole is designed as an isosceles trapezoid, and the width of the end of the sawtooth hole near the inside of the sawtooth hole is smaller than the width of the other end.

[0013] By adopting the above technical solutions, the combustion performance is further improved. The isosceles trapezoidal design of the serrated holes accelerates the entry of air and forms a vortex, promoting deep mixing of gas and air. During stove use, the flame temperature distribution is more uniform, the combustion is more complete, energy consumption is reduced, the cooking speed is accelerated, and the food is cooked to a better color, meeting the needs of gourmet cooking.

[0014] Furthermore, the flame holes penetrate the side wall of the flame distributor body, and multiple sets of flame holes are opened at the same angle on the side wall of the flame distributor body.

[0015] By adopting the above technical solution, the flame is evenly distributed. Multiple sets of equally angled fire holes allow the flame to spread evenly around the burner head, ensuring that the cooking utensils are heated evenly. During the cooking process, local overheating or underheating is avoided, ensuring that all parts of the food are cooked at the same temperature, thus improving the cooking effect. This is especially suitable for large-area cooking utensils, such as frying pans.

[0016] Furthermore, the flame hole is designed as a round hole, and the flame hole has openings at only two ends.

[0017] By adopting the above technical solutions, the energy utilization rate of the flame is improved. The round hole design with open ends allows the flame to be concentrated and reduced to spread. During cooking, the flame temperature is higher and the heating speed is faster, which is suitable for dishes that require high-temperature stir-frying. It can quickly lock in the nutrients of the ingredients, save gas, and improve energy utilization efficiency.

[0018] Furthermore, multiple sets of bolts are installed at equal angles on the fire distributor body, and each set contains two bolts.

[0019] By adopting the above technical solution, the installation stability of the burner is enhanced. Multiple sets of bolts fix the burner body from different directions to prevent displacement or loosening during use. In a kitchen environment, when the stove is frequently used or subjected to slight impacts, the burner can still remain stable, ensuring stable combustion, extending the burner's service life, and reducing safety risks.

[0020] Furthermore, the bottom corner of the guide cylinder is designed with an angle, and the diameter of the bottommost part of the guide cylinder corresponds to the diameter of the bolt.

[0021] By adopting the above technical solution, bolt installation is facilitated and installation accuracy is improved. The oblique design of the guide cylinder guides the bolts into the burner head threaded hole, initially restricting the position of the burner body. When installing the burner, the operation difficulty is reduced, the installation efficiency is improved, the installation position is ensured to be accurate each time, the gas-air mixing ratio is kept constant, and the combustion effect is optimized.

[0022] Furthermore, both the fire distributor body and the guide tube are provided with mounting holes for mounting bolts.

[0023] By adopting the above technical solution, the burner can be installed securely. The mounting hole ensures that the bolt can pass through smoothly and connect with the burner thread. With the cooperation of the guide tube and bolt, the burner body is tightly fixed to the burner. In daily cooking, even if the stove is vibrated or moved, the burner will not loosen, ensuring the safe and reliable operation of the stove and providing users with stable cooking conditions.

[0024] In summary, the present invention has the following main advantages:

[0025] 1. This utility model, through the coordinated design of the guide cylinder and bolts, allows the guide cylinder's angle to precisely guide the bolts into the burner head threaded hole during installation. Multiple sets of bolts fix the burner body from different directions, effectively preventing displacement or angular deviation of the burner body. This ensures accurate and stable installation of the burner body, guarantees a uniform gas-air mixture ratio, and stable combustion effect. It avoids problems such as flame deviation and localized overheating caused by inaccurate installation, reduces the risk of the burner body burning or even melting due to excessive localized temperatures, significantly extends the burner's service life, reduces user replacement costs, and improves product cost-effectiveness.

[0026] 2. This utility model promotes full mixing of air and gas through the special shape of the serrated holes and the design of multiple sets of equally angularly distributed holes, making combustion more complete. The round hole design and uniform distribution of the flame holes make the flame concentrated and evenly distributed, and the cooking utensils are heated more evenly. Whether it is the high-temperature concentrated flame required for stir-frying or the stable low flame required for stewing, it can better meet the cooking needs, improve cooking efficiency, make food cook more evenly, and make the color, aroma and taste better, thus enhancing the user's cooking experience.

[0027] 3. This utility model, by providing flame holes, avoids uneven flame distribution caused by top cover installation problems because the flame holes do not need to be matched with the top cover to form a flame nozzle. It simplifies the structure of the flame distributor, reduces the number of parts, and lowers the failure rate. During use, there is no need to frequently check the installation position of the top cover, making operation simpler and reducing the difficulty of use for users. At the same time, the stable combustion effect reduces safety hazards caused by abnormal flames, such as the risk of fire caused by local overheating, providing users with a safer and more convenient kitchen cooking environment. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0029] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective;

[0030] Figure 3 This is a three-dimensional structural diagram of the present invention with the bolts removed.

[0031] In the diagram: 1. Flame distributor body; 2. Serrated hole; 3. Flame hole; 4. Bolt; 5. Guide tube; 6. Mounting hole. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0033] The embodiments of this utility model will be described below based on its overall structure.

[0034] This utility model provides a fixed flame spreader with a drilling structure, which is mainly used to solve the problems of inaccurate installation position, poor stability and easy to affect the combustion effect of existing flame spreaders. Its core innovation lies in the unique design of the flame spreader body, guide tube, bolts and other components and their coordinated work.

[0035] A fixed-type fire distributor with a drilled structure, such as Figure 1 - Figure 3As shown, the fixed burner is mainly composed of the burner body 1. The burner body 1 is detachably connected to the external burner head, which facilitates installation, disassembly and maintenance.

[0036] Bolts 4 are slidably installed on the burner body 1 to securely fix the burner body 1 to the burner head. A guide cylinder 5 is installed at the bottom of the burner body 1 to guide the bolts 4 and ensure that the bolts 4 can be accurately aligned with the threaded holes on the burner head, thereby improving the convenience and accuracy of installation. A serrated hole 2 is opened at the top of the burner body 1. The serrated hole 2 has a special shape and distribution, which plays a certain auxiliary role in the air flow and gas mixing during the combustion process. A flame hole 3 is opened on the side wall of the burner body 1. The flame hole 3 is the channel for the flame to be ejected after the gas is burned, and its design directly affects the shape and characteristics of the flame.

[0037] In this embodiment, multiple sets of serrated holes 2 are opened at equal angles on the top of the burner body 1. This uniformly distributed design helps to allow air to enter more evenly around the top of the burner body 1 and mix better with the gas, thereby improving combustion efficiency. The cross-section of the serrated holes 2 is an isosceles trapezoidal design, and the width of the end near the inside of the serrated holes 2 is smaller than the width of the other end. This shape design allows the air to gradually accelerate and form a certain vortex when entering the serrated holes 2, further promoting the full mixing of gas and air, making combustion more complete, improving the stability and temperature uniformity of the flame, reducing the generation of harmful gases, and also helping to improve cooking effects, such as making food heat more evenly.

[0038] For example, the flame holes 3 penetrate the side wall of the burner body 1, and multiple sets are opened at equal angles on the side wall of the burner body 1. This distribution method can make the flame evenly distributed around the burner head, ensuring that the cooking utensils are heated evenly. The flame holes 3 are round holes with only two openings. This design makes the flame more concentrated when it is ejected, reduces the spread of the flame, and improves the temperature and energy utilization of the flame. Unlike traditional burners that need to be matched with the top cover to form a flame nozzle, the flame holes 3 of this utility model can achieve a good flame effect on their own, avoiding the problem of uneven flame delivery caused by inaccurate installation position of the top cover, simplifying the structure and improving the reliability and stability of the burner.

[0039] For example, multiple sets of bolts 4 are installed at equal angles on the burner body 1, with two bolts 4 in each set. This design of multiple sets of bolts 4 can firmly fix the burner body 1 to the burner head from multiple directions, enhancing the stability of the connection between the burner body 1 and the burner head, and preventing the burner body 1 from shifting or loosening during use. The bottom corner of the guide cylinder 5 is designed with an angle, and the diameter of the bottommost part corresponds to the diameter of the bolt 4. When installing the burner body 1, the angle of the end of the guide cylinder 5 can be easily inserted into the corresponding threaded hole end opened on the burner head, which initially restricts the installation position of the burner body 1, guides the bolt 4 to accurately enter the threaded hole, reduces the installation difficulty, improves the installation efficiency, and ensures that the burner body 1 is in the accurate position every time it is installed, ensuring the consistency of the combustion effect. Both the burner body 1 and the guide cylinder 5 are provided with mounting holes 6 for installing bolts 4. The position and size of the mounting holes 6 match the bolts 4, ensuring that the bolts 4 can pass through smoothly and be threadedly connected to the burner head, realizing the stable installation of the burner body 1.

[0040] The working principle of this utility model is as follows: When using this flame spreader, the flame spreader body 1 should be installed on the burner head first;

[0041] First, place the burner body 1 in the corresponding installation position on the burner head, then rotate the burner body 1 until the angled end of the guide tube 5 enters the corresponding threaded hole end on the burner head. At this time, the position of the burner body 1 is initially restricted by the guide tube 5.

[0042] The second step is to connect the bolt 4 to the burner body 1 through the mounting hole 6, and then rotate the bolt 4 to connect it with the threaded hole on the burner head to further fix the position of the burner body 1, thereby ensuring the fixation of the position of the burner body 1 after installation and effectively preventing the burner body 1 from being burned or even melted due to inaccurate installation position after installation.

[0043] When using this flame spreader, because the flame hole 3 of the flame spreader body 1 is designed as a round hole, it does not need to be matched with the top cover to form a flame nozzle. Moreover, it is not directly connected to the serrated hole 2. This allows the flame to be sprayed directly through the flame hole 3 during use, effectively avoiding accidents caused by uneven flame delivery due to inaccurate installation position of the top cover. This effectively reduces the precautions required for subsequent use of the flame spreader body 1, avoiding the need to frequently check whether the top cover installation position is accurate, making this flame spreader easier to use.

[0044] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A fixed-type distributor having a bore structure, characterized by, Including the igniter body (1), the igniter body (1) is detachable with external furnace head connection; The bolt (4) is slidably installed on the igniter body (1), and the guide cylinder (5) for guiding the bolt (4) is installed on the bottom of the igniter body (1); The sawtooth hole (2) is provided on the top of the igniter body (1), and the fire hole (3) is provided on the side wall of the igniter body (1).

2. The stationary type fire divider having a drilling structure according to claim 1, wherein: The sawtooth hole (2) is provided on the top of the igniter body (1) at equal angles.

3. The stationary type fire divider having a drilling structure according to claim 1, wherein: The sawtooth hole (2) is designed as isosceles trapezoidal in cross section, and the width of the end of the sawtooth hole (2) close to the inside of the sawtooth hole (2) is smaller than the width of the other end.

4. The stationary type fire divider having a drilling structure according to claim 1, wherein: The fire hole (3) penetrates the side wall of the igniter body (1), and a plurality of groups of fire holes (3) are provided on the side wall of the igniter body (1) at equal angles.

5. The stationary type fire divider having a drilling structure according to claim 1, wherein: The fire hole (3) is designed as a round hole, and only two ends of the fire hole (3) are open.

6. The stationary type fire divider having a drilling structure according to claim 1, wherein: A plurality of groups of bolts (4) are installed on the igniter body (1) at equal angles, and the number of bolts (4) in each group is two.

7. The stationary type fire divider having a drilling structure according to claim 1, wherein: The bottom corner of the guide cylinder (5) is designed as an oblique angle, and the diameter of the bottommost part of the guide cylinder (5) corresponds to the diameter of the bolt (4).

8. The stationary type fire divider having a drilling structure according to claim 1, wherein: The mounting hole (6) for mounting the bolt (4) is provided on the igniter body (1) and the guide cylinder (5).

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