Novel furnace end

Abstract

The utility model discloses a novel furnace end which comprises a furnace end body, a cast iron injection pipe is arranged on the furnace end body, an ignition needle and a combustion channel are arranged on the furnace end body, a combustion head is arranged at the top of the combustion channel, and inductor fire holes are evenly formed in the side wall of the combustion head. A protective protruding strip and an ignition needle waterproof protruding strip are integrally formed on the top of the side wall of the combustion head. The ignition needle is located on the outer side of the combustion channel and located under the ignition needle waterproof protruding strip, and the ignition needle is matched with the inductor fire hole to achieve ignition. The water-proof ignition needle is reasonable in structural arrangement, the ignition needle waterproof protruding strip is arranged on the side portion of the combustion head, the ignition needle is located under the ignition needle waterproof protruding strip, and therefore water can be effectively prevented from making contact with the ignition needle, use stability and reliability of the ignition needle can be guaranteed, and the sensor fire hole is formed in the side portion of the combustion head. And the internal induction needle can be protected, meanwhile, the stability and reliability of ignition can be guaranteed, the applicability is high, and the practicability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of stove parts, and in particular relates to a novel stove head. Background Art

[0002] A stove is a kitchen appliance that uses liquefied petroleum gas, artificial coal gas, natural gas and other gas fuels for direct fire heating. The burner is an important part of a household stove. The burner uses gas as fuel. The key factor affecting its thermal efficiency is the sufficient mixing of gas and air. When the gas and air are fully mixed, the gas will burn completely. In order to make the kitchen simple and beautiful, the stove is usually embedded in the cabinet table. The ignition pin of the burner in the prior art is exposed and there is no corresponding waterproof structure. In actual application, it is easy for fire to contact the ignition pin, thereby causing the burner to malfunction, affecting its stability and reliability. In addition, it has no corresponding protective structure. When vegetables or impurities fall into the burner, it is not conducive to cleaning operations, so the applicability and practicality are limited. Summary of the invention

[0003] The utility model aims to provide a novel stove head which has a reasonable structure and is conducive to improving the stability of use.

[0004] The technical solution to achieve the purpose of the utility model is a new type of burner head, including a burner head body, a cast iron ejector tube is provided on the burner head body, an ignition needle and a combustion channel are provided on the burner head body, a burner head is provided on the top of the combustion channel, and inductor fire holes are evenly provided on the side wall of the burner head;

[0005] The top of the side wall of the burner head is integrally formed with a protective convex strip and an ignition needle waterproof convex strip;

[0006] The ignition needle is located outside the combustion channel and directly below the ignition needle waterproof convex strip, and the ignition needle cooperates with the sensor fire hole to achieve ignition.

[0007] It is further preferred that: a decorative ring is provided in the burner body;

[0008] The center of the decorative ring is provided with a central through hole and an ignition needle avoidance hole;

[0009] The decorative ring is clamped in the burner body, the combustion channel is arranged in the central through hole, and the ignition needle is arranged in the ignition needle avoidance hole.

[0010] It is further preferred that: a positioning slot is provided on the top surface of the burner body;

[0011] A supporting outer ring is arranged on the top of the furnace head body, and a positioning plug which matches the position of the positioning slot is arranged on the bottom surface of the supporting outer ring;

[0012] The supporting outer ring is arranged on the top surface of the furnace head body, and the positioning pin is inserted into the positioning slot for positioning.

[0013] It is further preferred that: a sensing needle is provided in the combustion channel, and the sensing needle is located inside the combustion head.

[0014] Further preferably, a debris removal groove is provided on the top surface of the protective convex strip.

[0015] It is further preferred that: a plurality of U-shaped grooves are provided on the top surface of the supporting outer ring.

[0016] The utility model has positive effects: the utility model has a reasonable structure, and the ignition needle waterproof convex strip is provided on the side of the burner head, and the ignition needle is placed directly below the ignition needle waterproof convex strip, thereby effectively preventing water from contacting the ignition needle, which is conducive to ensuring the stability and reliability of the use of the ignition needle, and there is a sensor fire hole on the side of the burner head, which can protect the internal sensor needle and also ensure the stability and reliability of ignition, and has strong applicability and good practicality;

[0017] It is also provided with a decorative ring, and the decorative ring is connected to the burner body by a clip-on method, which is convenient for disassembly and assembly. When impurities fall into it, it can be directly disassembled for cleaning, which improves the convenience of cleaning. It is also provided with a positioning slot to cooperate with the positioning column on the supporting outer ring to ensure that the position after assembly is stable, not easy to shift, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is another perspective structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model without the combustion head and the supporting outer ring.

[0022] Figure numerals: burner body 1, cast iron ejector tube 2, ignition needle 3, combustion channel 4, combustion head 5, sensor fire hole 6, protective convex strip 7, ignition needle waterproof convex strip 8, decorative ring 9, center through hole 10, ignition needle avoidance hole 11, positioning slot 12, support outer ring 13, debris removal groove 14, U-shaped groove 15, positioning column 16. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0024] See Figures 1 to 3 As shown, a new type of burner head comprises a burner head body 1, on which a cast iron ejector tube 2 is provided, and on which an ignition needle 3 and a combustion channel 4 are provided. In this embodiment, the above structure is a conventional structure of the prior art, so it is not recorded in detail, but simply applied, and the ignition needle is located on the side of the combustion channel.

[0025] In this embodiment, a combustion head 5 is arranged at the top of the combustion channel, and sensor fire holes 6 are evenly arranged on the side wall of the combustion head; and in actual application, a sensor needle is arranged in the combustion channel, and the sensor needle is inside the combustion head.

[0026] At the same time, in actual application, a protective convex strip 7 and an ignition needle waterproof convex strip 8 are integrally formed on the top of the side wall of the burner head; when installed, the ignition needle is located outside the combustion channel and directly below the ignition needle waterproof convex strip, and the ignition needle cooperates with the sensor fire hole to achieve ignition. The top surface of the protective convex strip is provided with a debris removal groove 14. The accumulated water on the top of the burner head can be removed, and the ignition needle can be waterproofed through the ignition needle waterproof convex strip to avoid water contact with the ignition needle, thereby ensuring the stability and reliability of the use of the ignition needle.

[0027] Moreover, in actual application, a decorative ring 9 is provided in the burner body; a central through hole 10 and an ignition needle avoidance hole 11 are provided in the center of the decorative ring; during installation, the decorative ring is clamped in the burner body, the combustion channel is provided in the central through hole, and the ignition needle is provided in the ignition needle avoidance hole. By providing the decorative ring, when impurities such as vegetables enter the burner body, they will enter the decorative ring. When cleaning is required, the decorative ring can be directly taken out of the burner body, thereby improving the convenience of cleaning and the stability of use.

[0028] In actual application, a positioning slot 12 is provided on the top surface of the burner body; a supporting outer ring 13 is provided on the top of the burner body, and a positioning pin 16 matching the position of the positioning slot is provided on the bottom surface of the supporting outer ring; the supporting outer ring is provided on the top surface of the burner body, and the positioning pin is inserted in the positioning slot for positioning. The above structure can prevent the supporting outer ring from shifting, thereby improving the stability and reliability of use. Several U-shaped grooves 15 are provided on the top surface of the supporting outer ring. In this embodiment, the U-shaped groove is provided as a structure of the prior art, which is mainly used for the passage of flames to increase the combustion contact area of ​​the cookware.

[0029] The utility model has positive effects: the utility model has a reasonable structure, and the ignition needle waterproof convex strip is provided on the side of the burner head, and the ignition needle is placed directly below the ignition needle waterproof convex strip, thereby effectively preventing water from contacting the ignition needle, which is conducive to ensuring the stability and reliability of the use of the ignition needle, and there is a sensor fire hole on the side of the burner head, which can protect the internal sensor needle and also ensure the stability and reliability of ignition, and has strong applicability and good practicality;

[0030] It is also provided with a decorative ring, and the decorative ring is connected to the burner body by a clip-on method, which is convenient for disassembly and assembly. When impurities fall into it, it can be directly disassembled for cleaning, which improves the convenience of cleaning. It is also provided with a positioning slot to cooperate with the positioning column on the supporting outer ring to ensure that the position after assembly is stable, not easy to shift, and has strong practicality.

[0031] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0032] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A new type of burner head, comprising a burner head body, on which a cast iron ejector tube is arranged, and on which an ignition needle and a combustion channel are arranged, characterized in that: A combustion head is arranged on the top of the combustion channel, and sensor fire holes are evenly arranged on the side wall of the combustion head; The top of the side wall of the burner head is integrally formed with a protective convex strip and an ignition needle waterproof convex strip; The ignition needle is located outside the combustion channel and directly below the ignition needle waterproof convex strip, and the ignition needle cooperates with the sensor fire hole to achieve ignition.

2. A novel burner head according to claim 1, characterized in that: A decorative ring is arranged in the burner body; The center of the decorative ring is provided with a central through hole and an ignition needle avoidance hole; The decorative ring is clamped in the burner body, the combustion channel is arranged in the central through hole, and the ignition needle is arranged in the ignition needle avoidance hole.

3. A novel burner head according to claim 2, characterized in that: The top surface of the burner body is provided with a positioning slot; A supporting outer ring is arranged on the top of the furnace head body, and a positioning plug which matches the position of the positioning slot is arranged on the bottom surface of the supporting outer ring; The supporting outer ring is arranged on the top surface of the furnace head body, and the positioning pin is inserted into the positioning slot for positioning.

4. A novel burner head according to claim 3, characterized in that: A sensing needle is arranged in the combustion channel, and the sensing needle is located inside the combustion head.

5. A novel burner head according to claim 1, characterized in that: The top surface of the protective convex strip is provided with a debris removal groove.

6. A novel burner head according to claim 3, characterized in that: The top surface of the supporting outer ring is provided with a plurality of U-shaped grooves.

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