Combustor facilitating installation of ignition needle

Abstract

The utility model discloses a burner convenient to install an ignition needle, which relates to the technical field of burners and comprises a burner base, an inductor is installed at the bottom of the burner base, a gas nozzle is installed in the center of the bottom of the burner base, a fixing sleeve is installed on one side, far away from the inductor, of the bottom of the burner base, and an ignition needle is installed on the fixing sleeve. An assembling mechanism is installed on the inner wall of the fixing sleeve and comprises a magnetic block, an ignition needle, a limiting sleeve, an elastic shifting piece and a limiting spring. By means of the assembling mechanism, the elastic poking piece is pressed into the side wall of the ignition needle, then the ignition needle is inserted into the fixing sleeve, at the moment, the elastic poking piece is ejected out through the elastic force of the limiting spring, the elastic poking piece and the inner side wall of the fixing sleeve are fixed in an extruding mode, and then the limiting sleeve is magnetically attracted through the magnetic block; and the installation stability of the ignition needle is improved, and the elastic shifting piece and the limiting spring are used in cooperation, so that the ignition needle is more convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of burners, in particular to a burner which is convenient for installing an ignition needle. Background Art

[0002] A gas stove refers to a kitchen appliance that uses liquefied petroleum gas, artificial coal gas, natural gas and other gas fuels for direct flame heating. It mainly generates electric sparks through an ignition needle to ignite the burner of the gas stove, so that the gas can burn and thus generate a flame. When the existing burners are in use, the installation of the ignition needle is mostly fixed by bolts, and the disassembly and assembly process is cumbersome. In addition, the brackets above the existing gas stove burners are mostly fixed in design, which cannot adapt to kitchen utensils of different shapes for placement and fixation. For example, when placing kitchen utensils with flat bottoms such as frying pans and milk pans, they are easy to slide and cause soup to spill. When the soup and water in the pot overflow, they are easy to drip on the gas nozzle, extinguishing the flame and causing gas poisoning accidents. In order to solve the above problems, a burner with easy installation of ignition needles is needed.

[0003] The existing burner has the problems of being inconvenient to install the ignition needle, being unable to adapt to the placement of kitchen utensils of different shapes, and being unable to prevent soup from overflowing and extinguishing the flame during operation. Therefore, a burner that is convenient for installing the ignition needle is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a burner that is easy to install an ignition needle, so as to solve the problems that the existing burners are not easy to install the ignition needle when in use, cannot adapt to the placement of kitchen utensils of different shapes, and cannot prevent soup from overflowing and extinguishing the flame.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a burner that is easy to install an ignition needle, comprising a burner base, an inductor is installed at the bottom of the burner base, a gas nozzle is installed at the bottom center of the burner base, a fixing sleeve is installed on the side of the bottom of the burner base away from the inductor, an assembly mechanism is installed on the inner wall of the fixing sleeve, the assembly mechanism comprises a magnetic block, an ignition needle, a limit sleeve, an elastic paddle and a limit spring, a magnetic block is installed on the outer wall of the fixing sleeve, an ignition needle is plugged into the inner wall of the fixing sleeve, a limiting sleeve is installed on the outer wall of the ignition needle, an elastic paddle is installed on the side wall of the ignition needle, and a limit spring is installed on the outer wall of the elastic paddle.

[0006] A fixing frame is installed on the outer side wall of the burner base, and a limiting mechanism is installed on the outer wall of the fixing frame.

[0007] A protection mechanism is installed on the inner side wall of the burner base.

[0008] Preferably, the magnetic block fits tightly with the limiting sleeve, and the elastic paddle forms a telescopic structure with the ignition needle through a limiting spring.

[0009] Preferably, the limiting mechanism comprises a rotating shaft, a clamping rod, a limiting plate and a positioning sleeve, the inner wall of the fixing frame is installed with a rotating shaft, the outer walls on both sides of the fixing frame are installed with clamping rods, the outer wall of the rotating shaft is installed with a limiting plate, and the outer wall of the fixing frame is installed with a positioning sleeve.

[0010] Preferably, the limit plate and the fixed frame form a rotating structure via a rotating shaft, and the limit plate is engaged and connected with the clamping rod.

[0011] Preferably, the protection mechanism comprises a positioning frame, a protection plate and a drainage groove, the positioning frame is welded to the inner wall of the burner base, the protection plate is installed on the outer wall of the positioning frame, and the drainage groove is opened on the outer wall of the protection plate.

[0012] Preferably, the positioning frame fits tightly with the protective plate, and the drainage grooves are distributed in a ring array with the central axis of the protective plate as the center.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides an assembly mechanism, by pressing the elastic paddle to the inside of the side wall of the ignition needle, and then inserting the ignition needle into the fixing sleeve. At this time, the elastic paddle is pushed out by the elastic force of the limit spring, so that the elastic paddle and the inner side wall of the fixing sleeve are squeezed and fixed, and then the limit sleeve is magnetically adsorbed by the magnetic block, thereby improving the stability of the installation of the ignition needle. The coordinated use of the elastic paddle and the limit spring makes the disassembly and assembly of the ignition needle more convenient;

[0015] 2. The utility model provides a limiting mechanism. When a frying pan needs to be placed, the limiting plate is rotated around the rotating shaft so that the limiting plate and the positioning sleeve fit closely. At this time, the limiting plate is set at an inclined angle of 35 degrees to limit the bottom outer wall of the frying pan to prevent shaking. When a frying pan, a milk pan or other kitchenware with a flat bottom needs to be placed, the limiting plate is lowered to maintain a horizontal state, thereby increasing the stability of the frying pan and the milk pan. The setting of the limiting plate enables the burner base to meet the needs of placing kitchenware of different shapes, thereby increasing applicability and stability.

[0016] 3. The utility model places the protective plate above the positioning frame through the protective mechanism. When people are cooking, due to failure to pay attention to the situation in the pot in time, the soup overflows and slides down along the bottom of the pot. The protective plate can intercept the overflowing soup and guide the overflowing soup to slide down the inner wall of the burner base through the drainage groove, so that it will not drip on the gas nozzle to cause the flame to be extinguished, thereby avoiding gas poisoning accidents and increasing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model from the front;

[0018] Figure 2 It is a structural schematic diagram of the assembly mechanism of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the limiting mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the protective mechanism of the utility model.

[0021] In the figure: 1. burner base; 2. sensor; 3. gas nozzle; 4. fixing sleeve; 5. assembly mechanism; 501. magnetic block; 502. ignition needle; 503. limiting sleeve; 504. elastic pick; 505. limiting spring; 6. fixing frame; 7. limiting mechanism; 701. rotating shaft; 702. clamping rod; 703. limiting plate; 704. positioning sleeve; 8. protection mechanism; 801. positioning frame; 802. protection plate; 803. drainage groove. DETAILED DESCRIPTION

[0022] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] See also Figure 1-4A burner for facilitating installation of an ignition needle comprises a burner base 1, an inductor 2 is installed at the bottom of the burner base 1, a gas nozzle 3 is installed at the center of the bottom of the burner base 1, a fixing sleeve 4 is installed at the side of the bottom of the burner base 1 away from the inductor 2, an assembly mechanism 5 is installed on the inner wall of the fixing sleeve 4, the assembly mechanism 5 comprises a magnetic block 501, an ignition needle 502, a limiting sleeve 503, an elastic paddle 504 and a limiting spring 505, a magnetic block 501 is installed on the outer wall of the fixing sleeve 4, an ignition needle 502 is plugged into the inner wall of the fixing sleeve 4, a limiting sleeve 503 is installed on the outer wall of the ignition needle 502, an elastic paddle 504 is installed on the side wall of the ignition needle 502, and an elastic paddle 504 is installed on the outer wall of the elastic paddle 504 The limiting spring 505, the magnetic block 501 and the limiting sleeve 503 fit tightly, and the elastic pick 504 forms a telescopic structure with the ignition needle 502 through the limiting spring 505. Through the set assembly mechanism 5, the elastic pick 504 is pressed to the inside of the side wall of the ignition needle 502, and then the ignition needle 502 is inserted into the fixing sleeve 4. At this time, the elastic pick 504 is pushed out by the elastic force of the limiting spring 505, so that the elastic pick 504 and the inner wall of the fixing sleeve 4 are squeezed and fixed, and then the limiting sleeve 503 is magnetically adsorbed by the magnetic block 501, so as to improve the installation stability of the ignition needle 502. The coordinated use of the elastic pick 504 and the limiting spring 505 makes the disassembly and assembly of the ignition needle 502 more convenient.

[0025] See also Figure 1-4 A burner for facilitating installation of an ignition needle, wherein a fixing frame 6 is installed on the outer wall of a burner base 1, a limiting mechanism 7 is installed on the outer wall of the fixing frame 6, the limiting mechanism 7 comprises a rotating shaft 701, a clamping rod 702, a limiting plate 703 and a positioning sleeve 704, a rotating shaft 701 is installed on the inner wall of the fixing frame 6, clamping rods 702 are installed on the outer walls of both sides of the fixing frame 6, a limiting plate 703 is installed on the outer wall of the rotating shaft 701, a positioning sleeve 704 is installed on the outer wall of the fixing frame 6, the limiting plate 703 forms a rotating structure with the fixing frame 6 through the rotating shaft 701, and the limiting plate 703 is connected by clamping with the clamping rod 702 Then, through the setting of the limiting mechanism 7, when it is necessary to place a frying pan, the limiting plate 703 is rotated around the rotating shaft 701, so that the limiting plate 703 and the positioning sleeve 704 are closely fitted. At this time, the limiting plate 703 is set at an inclined angle of 35 degrees to limit the bottom outer wall of the frying pan to prevent shaking. When it is necessary to place kitchen utensils with flat bottoms such as frying pans and milk pans, the limiting plate 703 is put down to maintain a horizontal state, thereby increasing the stability of placing frying pans and milk pans. The setting of the limiting plate 703 enables the burner base 1 to meet the needs of placing kitchen utensils of different shapes, thereby increasing applicability and stability.

[0026] See also Figure 1-4, a burner that is convenient for installing an ignition needle, a protective mechanism 8 is installed on the inner side wall of the burner base 1, and the protective mechanism 8 includes a positioning frame 801, a protective plate 802 and a drainage groove 803. The inner side wall of the burner base 1 is welded with a positioning frame 801, and the outer wall of the positioning frame 801 is installed with a protective plate 802. The outer wall of the protective plate 802 is provided with a drainage groove 803, and the positioning frame 801 is tightly fitted with the protective plate 802. The drainage groove 803 is distributed in a ring array with the central axis of the protective plate 802 as the center. Through the provided protective mechanism 8, the protective plate 802 is placed above the positioning frame 801. When people are cooking, due to failure to pay attention to the situation in the pot in time, when the internal soup overflows, it slides down along the bottom of the pot, and the provision of the protective plate 802 can intercept the overflowing soup, and guide the overflowing soup to slide from the inner side wall of the burner base 1 through the drainage groove 803, and will not drip on the gas nozzle 3, causing the flame to be extinguished, thereby avoiding gas poisoning accidents and increasing safety.

[0027] Working principle: When in use, first move the device to the desired position, then press the elastic paddle 504 inwards to shrink the elastic paddle 504 to the inside of the ignition needle 502, and then insert the ignition needle 502 into the fixing sleeve 4 for installation. At this time, the elastic paddle 504 is pushed out by the elastic force of the limit spring 505, so that the elastic paddle 504 and the inner wall of the fixing sleeve 4 are squeezed and fixed, and then the limit sleeve 503 is magnetically adsorbed by the magnetic block 501 to make the installation of the ignition needle 502 more stable, and then the protective plate 802 is placed above the positioning frame 801, and the outer wall inclined surface structure of the protective plate 802 is used to fix the ignition needle 502. The drainage groove 803 intercepts and drains the soup overflowing from the pot to prevent the soup from dripping onto the gas nozzle 3 and causing the flame to be extinguished. Then, according to the shape of the kitchen utensils used, the limiting plate 703 is rotated. When the limiting plate 703 is in a horizontal state, kitchen utensils with flat bottoms such as frying pans and milk pans can be placed. When the limiting plate 703 is flipped up, kitchen utensils with curved bottoms such as woks can be placed. Finally, sparks are generated by starting the ignition needle 502 to ignite the combustible gas ejected from the gas nozzle 3 for cooking. This completes the use of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A burner for convenient installation of an ignition needle, comprising a burner base (1), characterized in that: The bottom of the burner base (1) is equipped with an inductor (2), the center of the bottom of the burner base (1) is equipped with a gas nozzle (3), the bottom of the burner base (1) is equipped with a fixing sleeve (4) on the side away from the inductor (2), the inner wall of the fixing sleeve (4) is equipped with an assembly mechanism (5), the assembly mechanism (5) comprises a magnetic block (501), an ignition needle (502), a limiting sleeve (503), an elastic pick (504) and a limiting spring (505), the outer wall of the fixing sleeve (4) is equipped with a magnetic block (501), the inner wall of the fixing sleeve (4) is plugged with the ignition needle (502), the outer wall of the ignition needle (502) is equipped with a limiting sleeve (503), the side wall of the ignition needle (502) is equipped with an elastic pick (504), and the outer wall of the elastic pick (504) is equipped with a limiting spring (505); A fixing frame (6) is installed on the outer wall of the burner base (1), and a limiting mechanism (7) is installed on the outer wall of the fixing frame (6); A protection mechanism (8) is installed on the inner side wall of the burner base (1).

2. A burner for facilitating installation of an ignition needle according to claim 1, characterized in that: The magnetic block (501) is tightly fitted with the limiting sleeve (503), and the elastic paddle (504) forms a telescopic structure with the ignition needle (502) via the limiting spring (505).

3. A burner for facilitating installation of an ignition needle according to claim 1, characterized in that: The limiting mechanism (7) comprises a rotating shaft (701), a clamping rod (702), a limiting plate (703) and a positioning sleeve (704); the inner wall of the fixing frame (6) is mounted with the rotating shaft (701); the outer walls on both sides of the fixing frame (6) are mounted with clamping rods (702); the outer wall of the rotating shaft (701) is mounted with the limiting plate (703); and the outer wall of the fixing frame (6) is mounted with the positioning sleeve (704).

4. A burner for facilitating installation of an ignition needle according to claim 3, characterized in that: The limiting plate (703) forms a rotating structure with the fixing frame (6) via the rotating shaft (701), and the limiting plate (703) is engaged and connected with the clamping rod (702).

5. A burner for facilitating installation of an ignition needle according to claim 1, characterized in that: The protection mechanism (8) comprises a positioning frame (801), a protection plate (802) and a drainage groove (803); the positioning frame (801) is welded to the inner wall of the burner base (1); the protection plate (802) is installed on the outer wall of the positioning frame (801); and the drainage groove (803) is opened on the outer wall of the protection plate (802).

6. A burner for facilitating installation of an ignition needle according to claim 5, characterized in that: The positioning frame (801) is tightly fitted with the protection plate (802), and the drainage grooves (803) are distributed in a ring array with the central axis of the protection plate (802) as the center.

Images