Combustor capable of adjusting flame and gas stove

Abstract

According to the burner capable of adjusting the flames and the gas stove, a cover body is arranged on a burner main body, first water-drop-shaped gas outlet holes are formed in the burner, and second through holes corresponding to the first gas outlet holes in position and number are formed in the cover body; the ventilation area of the first air outlet hole can be changed along with relative rotation of the cover body and the burner body. According to the combustor, the first air outlet holes are matched with the first through holes, the ventilation area of the first air outlet holes can be freely adjusted, and therefore the flame size and intensity of the combustor are effectively controlled, slopes are further arranged on the two sides of the outer ring of the combustor body, the second air outlet holes and the third air outlet holes are formed in the slopes in a mistaken mode, and therefore the flame intensity of the combustor can be effectively controlled. And the second through holes and the third through holes are formed in the cover body and correspond to the second through holes and the third through holes in number and position, a user can control the gas output amount and the flame direction according to needs by rotating the cover body, and better cooking experience and effective utilization of the gas are provided.

Description

Technical Field

[0001] The utility model relates to the field of gas stoves, and more specifically, to a burner capable of adjusting flame and a gas stove. Background Art

[0002] Gas stoves are common cooking equipment in our daily life. The burner is a device that mixes combustible gas with air and makes it burn stably. It is one of the core components of gas stoves. There are many small holes or notches on the burner, the purpose is to evenly disperse the mixed gas into many small flames, provide a stable heat source, and reduce the possibility of incomplete combustion. However, the size of these small holes and the heat load of the gas stove are often fixed at the factory. It is impossible to adjust the load of the gas stove by adjusting the ventilation area of ​​the burner's small holes. Therefore, it is impossible to meet the needs of targeted load adjustment for different cooking scenarios.

[0003] Based on the above, the purpose of the present invention is to provide a burner and a gas stove capable of adjusting flame to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a burner and a gas stove capable of adjusting flames. The utility model sets a cover on the burner body, sets a water drop-shaped air outlet hole 1 on the burner, and sets a through hole 2 corresponding to the position and number of the air outlet hole 1 on the cover body. The ventilation area of ​​the air outlet hole 1 can be changed with the relative rotation of the cover body and the burner body. Through the cooperation of the air outlet hole 1 and the through hole 1, the ventilation area of ​​the air outlet hole 1 can be freely adjusted, so that the size and intensity of the flame of the burner can be effectively controlled, providing a better cooking experience and effective use of gas.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a burner capable of adjusting flame, comprising a burner body, a cover body being arranged on the burner body, the burner body comprising a middle column and an outer ring, the cover body being provided with a middle cover and a ring cover respectively corresponding to the middle column and the outer ring, the middle column and the outer ring being provided with a plurality of air outlet holes 1, the air outlet holes 1 being in the shape of water drops, and the middle cover and the ring cover being provided with through holes 1 corresponding to the number and position of the air outlet holes 1.

[0006] By adopting the above technical solution, when it is necessary to adjust the load of the gas stove by adjusting the ventilation area of ​​the small hole of the burner, the user rotates the cover body to move the through hole 1 along the trajectory of the outlet hole 1. Since the outlet hole 1 is in the shape of a water drop, the ventilation area of ​​the outlet hole 1 can be changed with the relative rotation of the cover body and the burner body. Through the cooperation of the outlet hole 1 and the through hole 1, the ventilation area of ​​the outlet hole 1 can be freely adjusted, so that the flame size and intensity of the burner can be effectively controlled, providing a better cooking experience and effective use of gas.

[0007] The utility model is further configured as follows: slope one is provided on both sides of the outer ring, and air outlet hole two and air outlet hole three are respectively provided on the slope one on both sides; slope two corresponding to slope one is provided on the ring cover, and through holes two and through holes three whose positions and numbers correspond to air outlet hole two and air outlet hole three respectively are provided on the slope two on both sides.

[0008] The utility model is further configured as follows: some of the second and third air outlet holes are staggeredly distributed.

[0009] The utility model is further configured as follows: a shift rod is fixedly connected to the outer ring.

[0010] The utility model also provides a gas stove, comprising an operating table, an ignition system, a flameout protection device, a burner, a burner and a switch module, wherein the burner is the above-mentioned burner capable of adjusting flame.

[0011] Since the burner has the technical effect of the burner capable of adjusting flame, the gas stove having the burner also has the same technical effect.

[0012] In summary, the utility model has the following beneficial effects:

[0013] The utility model sets a cover on the burner body, sets a water drop-shaped air outlet hole 1 on the burner, and sets a through hole 2 corresponding to the position and number of the air outlet hole 1 on the cover body. The ventilation area of ​​the air outlet hole 1 can be changed with the relative rotation of the cover body and the burner body. Through the cooperation of the air outlet hole 1 and the through hole 1, the ventilation area of ​​the air outlet hole 1 can be freely adjusted, so that the flame size and intensity of the burner can be effectively controlled. The utility model also sets slopes on both sides of the outer ring of the burner body, and then sets the wrongly distributed air outlet holes 2 and 3 on the slopes, and then sets the through holes 2 and 3 corresponding in number and position on the cover body. By rotating the cover body, the user can not only control the gas outlet volume as required, but also control the flame direction, providing a better cooking experience and effective use of gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of this utility model patent is shown in FIG. Figure 1 , showing the structural relationship between the burner body and the cover;

[0015] Figure 2 The overall structure of this utility model patent is shown in FIG. Figure 2 , showing the overall structure of the utility model;

[0016] Figure 3 for Figure 2 A magnified view of part A;

[0017] Figure 4 The overall structure of this utility model patent is shown in FIG. Figure 3 , showing the application of the burner on a gas stove.

[0018] In the figure: 1. middle column; 2. outer ring; 3. middle cover; 4. ring cover; 5. air outlet one; 6. through hole one; 7. slope one; 8. air outlet two; 9. air outlet three; 10. through hole two; 11. through hole three; 12. lever; 13. operating table; 14. flameout protection device; 15. burner head; 16. switch module; 17. ignition system. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] The utility model is described in detail below in conjunction with the accompanying drawings.

[0023] A burner and a gas stove capable of adjusting flame, such as Figure 1-Figure 3 As shown, it includes a burner body, on which a cover body is provided, the burner body includes a middle column 1 and an outer ring 2, the cover body is provided with a middle cover 3 and a ring cover 4 corresponding to the middle column 1 and the outer ring 2 respectively, the middle column 1 and the outer ring 2 are both provided with a plurality of air outlet holes 5, the air outlet holes 5 are in the shape of water drops, and the middle cover 3 and the ring cover 4 are both provided with through holes 6 corresponding to the number and position of the air outlet holes 5.

[0024] Furthermore, both sides of the outer ring 2 are provided with a slope 1 7, and a plurality of air outlet holes 2 8 and air outlet holes 3 9 are respectively opened on the slope 1 7 on both sides; the ring cover 4 is provided with a slope 2 corresponding to the slope 1 7, and the slope 2 on both sides is provided with through holes 2 10 and through holes 3 11 whose positions and numbers correspond to the air outlet holes 2 8 and the air outlet holes 3 9 respectively; the shapes of the air outlet holes 2 8 and the through holes 3 are the same as those of the air outlet hole 1.

[0025] Furthermore, some of the second air outlet holes 8 and the third air outlet holes 9 are staggered in distribution.

[0026] Furthermore, a lever 12 is fixedly connected to the outer ring 2 .

[0027] Working principle: When it is necessary to adjust the load of the gas stove by adjusting the ventilation area of ​​the small holes of the burner, the user rotates the cover body through the lever 12 to move the through hole 1 6, the through hole 2 10 and the through hole 3 11 along the tracks of the air outlet hole 1 5, the air outlet hole 2 8 and the air outlet hole 3 9 respectively. Since the air outlet hole 1 5, the air outlet hole 2 8 and the air outlet hole 3 9 are all in the shape of water drops, the ventilation areas of the three can change with the relative rotation of the cover body and the burner body.

[0028] Since some of the second and third air outlet holes 8 and 9 are staggered, the user can also rotate the cover to control the opening and closing of the second and third air outlet holes 8 and 9 as needed. When the flame needs to be directed outward, the user can rotate the cover until the second air outlet hole 8 is connected to the second through hole 10, and the third through hole 11 is covered by the second slope. When the flame needs to be directed inward, the user can rotate the cover until the third air outlet hole 9 is connected to the third through hole 11, and the second through hole 10 is covered by the second slope.

[0029] With such arrangement, the user can freely adjust the ventilation areas of air outlet 1 5, air outlet 2 8 and air outlet 3 9, so that the flame size and intensity of the burner can be effectively controlled. The user can also adjust the switch of air outlet 2 8 and air outlet 3 9 to control the direction of part of the flame, providing a better cooking experience and effective use of gas.

[0030] The utility model also provides a gas stove, comprising an operating table 13, an ignition system, a flameout protection device 14, a burner 15, a burner and a switch module 16, wherein the burner is the above-mentioned burner capable of adjusting flame.

[0031] Since the above-mentioned burner has the technical effect of the above-mentioned burner capable of adjusting the flame, the gas stove having the burner also has the same technical effect. At the same time, since the assembly relationship among the operating table 13, the ignition system, the flameout protection device 14, the burner head 15, the burner and the switch module 16 is the prior art, it will not be elaborated in this embodiment.

[0032] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A burner capable of adjusting flame, comprising a burner body, characterized in that: The burner body is provided with a cover body, the burner body comprises a middle column (1) and an outer ring (2), the cover body is provided with a middle cover (3) and a ring cover (4) respectively corresponding to the middle column (1) and the outer ring (2), the middle column (1) and the outer ring (2) are both provided with a plurality of air outlet holes (5), the air outlet holes (5) are in the shape of water drops, and the middle cover (3) and the ring cover (4) are both provided with through holes (6) corresponding to the number and position of the air outlet holes (5).

2. A burner capable of adjusting flame according to claim 1, characterized in that: The outer ring (2) is provided with a slope 1 (7) on both sides, and the slope 1 (7) on both sides is provided with a second air outlet hole (8) and a third air outlet hole (9) respectively; the ring cover (4) is provided with a slope 2 corresponding to the slope 1 (7), and the slope 2 on both sides is provided with a second through hole (10) and a third through hole (11) whose positions and numbers correspond to the second air outlet hole (8) and the third air outlet hole (9) respectively.

3. A burner capable of adjusting flame according to claim 2, characterized in that: Some of the second air outlet holes (8) and the third air outlet holes (9) are staggered in distribution.

4. A burner capable of adjusting flame according to claim 1, characterized in that: A shifting rod (12) is fixedly connected to the outer ring (2).

5. A gas stove, comprising an operating table (13), an ignition system, a flameout protection device (14), a burner (15), a burner and a switch module (16), characterized in that: The burner is any one of the burners capable of adjusting flame as described in claims 1-4.

Images