CN218442285U - Stove nozzle mounting structure, combustor and stove - Google Patents
Stove nozzle mounting structure, combustor and stove Download PDFInfo
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- CN218442285U CN218442285U CN202221884156.7U CN202221884156U CN218442285U CN 218442285 U CN218442285 U CN 218442285U CN 202221884156 U CN202221884156 U CN 202221884156U CN 218442285 U CN218442285 U CN 218442285U
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- nozzle mounting
- outer ring
- upper cover
- nozzle
- base
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Abstract
The utility model discloses a cooking utensils nozzle mounting structure, combustor and cooking utensils, a serial communication port, include: the nozzle mounting structure comprises an upper cover and a base which are assembled together, wherein at least two groups of nozzle mounting platforms are arranged on the upper cover, each group of nozzle mounting platform comprises an outer ring nozzle mounting platform and a center nozzle mounting platform, each outer ring nozzle mounting platform is connected with a corresponding outer ring air passage, each center nozzle mounting platform is connected with a corresponding center air passage, and each outer ring air passage and each center air passage penetrate through the upper cover and extend to the base. The multiple gas channels, the nozzle mounting platform and the mounting limit are integrated on the nozzle mounting structure, although the appearance is somewhat complex, the integral die-casting molding can be realized through a die only by drilling, the integral processing technology is relatively simple, the processing cost is low, the purpose of mounting the multiple nozzles can be realized by arranging the multiple central air channels and the outer ring air channels, and the larger load can be realized; the nozzle position and number can be freely set.
Description
Technical Field
The utility model relates to a cooking utensils technical field especially relates to a cooking utensils nozzle mounting structure, combustor and cooking utensils.
Background
As shown in fig. 1, a nozzle mounting structure of an existing upper air inlet stove is that a plane structure is arranged below a burner, a pipeline is extended to a required place, an air passage is drilled through in a rotary hole mode, and then a sealing steel ball is drilled at the rotary hole; or direct a single conduit to below the nozzle.
The existing structure has the defect that if the air passages are directly led to the lower part of the nozzle from the valve body, the condition that the number of the nozzles corresponds to the number of layers of the valve core at the valve body can occur, namely, two air passages are led out from a conventional double-ring valve body to form two single-ring fires, and the single-ring gas outlet can cause uneven gas mixing and combustion at one point and only can reduce load. If the mounting plate structure is adopted, the mounting plate is large in size, but a plurality of air outlet points, namely nozzle mounting points, can be arranged above the mounting plate, and the defects that air passage rotating holes and steel ball sealing are troublesome, and the material cost and the manufacturing cost are high are overcome.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a production and processing are simple, small and can freely set up the cooking utensils nozzle mounting structure of nozzle position and quantity.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A cooking utensils nozzle mounting structure which characterized in that includes: the nozzle mounting platform comprises an upper cover and a base which are assembled together, wherein at least two groups of nozzle mounting platforms are arranged on the upper cover, each group of nozzle mounting platform comprises an outer ring nozzle mounting platform and a central nozzle mounting platform, each outer ring nozzle mounting platform is connected with a corresponding outer ring air passage, each central nozzle mounting platform is connected with a corresponding central air passage, and each outer ring air passage and each central air passage penetrate through the upper cover and extend to the base.
As a further explanation of the above scheme, a mounting edge is provided at the bottom of the upper cover, and a mounting groove into which the mounting edge enters is provided on the base.
As a further explanation of the above scheme, an upper mounting hole is provided on the upper cover, and a lower mounting hole corresponding to the upper mounting hole is provided on the base.
As a further description of the above scheme, an outer ring air inlet channel communicated with the outer ring air passage and a central air inlet channel communicated with the central air passage are arranged on the side wall of the base.
As a further explanation of the scheme, a limit baffle for positioning a combustion disc of the combustor is arranged on the upper cover.
As a further explanation of the above scheme, a mounting screw seat for mounting a thermocouple and an ignition needle is provided on the upper cover or the base.
As a further explanation of the above scheme, the upper cover and the base are provided with avoidance holes for allowing the temperature sensors to pass through, the bottom surface of the base is provided with mounting grooves matched with the temperature sensors, and the mounting grooves are provided with fixing holes for mounting the temperature sensors.
An upper air inlet burner is characterized by comprising the stove nozzle mounting structure, a combustion disc arranged on the stove nozzle mounting structure, and a central fire cover and an outer fire cover arranged on the combustion disc.
A cooking appliance is characterized by comprising the cooking appliance.
The beneficial effects of the utility model are that: the multiple gas channels, the nozzle mounting platform and the limiting baffle are integrated on the nozzle mounting structure, although the appearance is somewhat complex, the gas channels, the nozzle mounting platform and the limiting baffle can be integrally formed by die casting only through drilling, the overall processing technology is relatively simple, the processing cost is low, the purpose of mounting the multiple nozzles can be realized by arranging the multiple central air channels and the outer ring air channels, and larger load can be realized; the nozzle position and number can be freely set.
Drawings
Fig. 1 is a structural view of a nozzle mounting structure of a conventional cooker.
Fig. 2 is a perspective view of the stove nozzle mounting structure provided by the present invention.
Fig. 3 shows the structure diagram of the upper cover of the stove nozzle mounting structure provided by the utility model.
Fig. 4 shows a sectional view of the upper cover of the stove nozzle mounting structure provided by the present invention.
Fig. 5 shows a base structure diagram of the stove nozzle mounting structure provided by the present invention.
Fig. 6 shows a sectional view of the base of the stove nozzle mounting structure provided by the present invention.
Fig. 7 is an exploded view of the burner according to the present invention.
Fig. 8 is a structural diagram of the burner according to the present invention.
Reference numerals indicate the same.
1: upper cover, 2: base, 3: temperature sensor, 4: center fire cover, 5: outer fire cover, 6: combustion disc, 7: center nozzle, 8: outer ring nozzle, 9: a thermocouple and an ignition needle.
11: central nozzle installation screw, 12: center nozzle mounting platform, 13: outer ring nozzle mounting platform, 14: outer ring nozzle mounting screw hole, 15: limit baffle, 16: upper lug, 17: upper central air passage, 18: upper outer annular air passage, 19: mounting edge, 21: lower lug, 22: central intake duct, 23: outer ring intake duct, 24: dodging hole, 25: mounting groove, 26: mounting groove, 27: lower central airway, 28: and a lower outer annular air passage.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present application, unless otherwise specified and limited, "a first feature" on "or" under "a second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact through another feature therebetween. Also, the first feature "above," "below," and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply an elevation where the first feature is at a higher level than the second feature. First feature "above", "below" and "under" second feature may include first feature being directly below or obliquely below the second feature, or merely indicating that the first feature is at a lower level than the second feature.
The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary by referring to the drawings, are intended to explain the present invention, and should not be construed as limiting the present invention.
Example 1.
As shown in fig. 2 to 6, a cooker nozzle mounting structure includes: the nozzle mounting structure comprises an upper cover 1 and a base 2 which are assembled together, wherein at least two groups of nozzle mounting platforms are arranged on the upper cover 1, each group of nozzle mounting platform comprises an outer ring nozzle mounting platform 13 and a central nozzle mounting platform 12, each outer ring nozzle mounting platform 13 is connected with a corresponding outer ring air passage, each central nozzle mounting platform 12 is connected with a corresponding central air passage, and each outer ring air passage and each central air passage penetrate through the upper cover 1 and extend to the base 2.
It should be noted that, a mounting edge 19 protruding downward is provided at the bottom of the upper cover 1, and a mounting groove 26 into which the mounting edge 19 enters is provided on the base 2, so that the upper cover 1 and the base 2 are matched to form a sealed connection.
An upper mounting hole is formed in the upper cover 1, and a lower mounting hole corresponding to the upper mounting hole is formed in the base 2. In this embodiment, it is preferable that a plurality of upper lugs 16 are provided on the outer edge of the upper cover 1, a plurality of lower lugs 21 are provided on the outer edge of the base 2, the upper mounting holes are provided on the upper lugs 16, and the lower mounting holes are provided on the lower lugs 21.
The central airway includes: an upper central air passage 17 on the upper cover 1 and a lower central air passage 27 on the base 2, the upper and lower central air passages forming the central air passage when the upper cover and base are assembled together.
The outer annular air passage includes: an upper outer air duct 18 on the upper cover 1 and a lower outer air duct 28 on the base 2, the upper outer air duct and the lower outer air duct forming a central air duct when the upper cover and the base are assembled together.
And an outer ring air inlet 23 communicated with the outer ring air passage and a central air inlet 22 communicated with the central air passage are arranged on the side wall of the base 2.
Further, each outer ring nozzle mounting platform 13 is provided with an outer ring nozzle mounting screw hole 14 for mounting an outer ring nozzle, and each center nozzle mounting platform 12 is provided with a center nozzle mounting screw hole 11 for mounting a center nozzle.
Be equipped with limit baffle 15 that is used for fixing a position the burning dish of combustor on upper cover 1, limit baffle 15 fixes a position the burning dish of combustor, makes things convenient for the location installation of combustor.
It should be noted that, the upper cover 1 and the base 2 are both provided with a avoiding hole 24 for allowing the temperature sensor to pass through, the bottom surface of the base 2 is provided with an installation groove 25 for installing and fixing the temperature sensor 3, and the installation groove 25 is provided with a fixing hole for installing the temperature sensor. The base 2 is connected with the temperature sensor 3 through screws.
Example 2.
As shown in fig. 7 and 8, an upper air intake burner is characterized by comprising a nozzle mounting structure as shown in embodiment 1, a combustion plate 6 provided on the nozzle structure, and a center fire cover 4 and an outer fire cover 5 provided on the combustion plate 6. The gas flows into a central nozzle mounting platform 12 and an outer ring nozzle mounting platform 13 arranged on the upper cover 1 through a central air passage and an outer ring air passage, is sprayed out through a central nozzle 7 and an outer ring nozzle 8, flows into a combustion disc, and is ignited at the fire cover to complete combustion.
An outer ring nozzle 8 and a center nozzle 7 are mounted on the nozzle mounting structure.
The temperature sensor 3 penetrates through the nozzle mounting structure, and the top of the temperature sensor 3 is positioned above the central rear cover.
In addition, the upper cover 1 or the base 2 is provided with a mounting screw hole seat for mounting a thermocouple and an ignition needle 9.
Example 3.
A hob, characterized in comprising a burner as described in embodiment 2.
As for the specific structure of the cooker, the existing or future structure can be adopted, and the detailed description is omitted.
It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (9)
1. A cooking utensils nozzle mounting structure which characterized in that includes: the nozzle mounting structure comprises an upper cover and a base which are assembled together, wherein at least two groups of nozzle mounting platforms are arranged on the upper cover, each group of nozzle mounting platform comprises an outer ring nozzle mounting platform and a center nozzle mounting platform, each outer ring nozzle mounting platform is connected with a corresponding outer ring air passage, each center nozzle mounting platform is connected with a corresponding center air passage, and each outer ring air passage and each center air passage penetrate through the upper cover and extend to the base.
2. The cooking utensils nozzle mounting structure of claim 1, wherein the bottom of the upper cover is provided with a mounting edge, and the base is provided with a mounting groove for the mounting edge to enter.
3. The cooking utensil nozzle mounting structure of claim 1, wherein the upper cover is provided with an upper mounting hole, and the base is provided with a lower mounting hole corresponding to the upper mounting hole.
4. The cooking utensil nozzle mounting structure of claim 1, wherein an outer ring air inlet channel communicated with the outer ring air passage and a central air inlet channel communicated with the central air passage are provided on the side wall of the base.
5. The cooking utensils nozzle mounting structure of claim 1, wherein a limit baffle for positioning a burner tray of a burner is provided on the upper cover.
6. The cooking utensil nozzle mounting structure of claim 1, wherein a mounting screw seat for mounting a thermocouple and an ignition needle is provided on the upper cover or the base.
7. The stove nozzle mounting structure according to claim 1, wherein the upper cover and the base are provided with avoidance holes for allowing the temperature sensor to pass through, the bottom surface of the base is provided with mounting grooves matched with the temperature sensor, and the mounting grooves are provided with fixing holes for mounting the temperature sensor.
8. An upper air inlet burner, characterized by comprising the cooker nozzle mounting structure of any one of claims 1 to 7, a combustion disc arranged on the cooker nozzle mounting structure, and a central fire cover and an outer fire cover arranged on the combustion disc.
9. Hob, characterized in that it comprises a hob according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221884156.7U CN218442285U (en) | 2022-07-21 | 2022-07-21 | Stove nozzle mounting structure, combustor and stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221884156.7U CN218442285U (en) | 2022-07-21 | 2022-07-21 | Stove nozzle mounting structure, combustor and stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218442285U true CN218442285U (en) | 2023-02-03 |
Family
ID=85092269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221884156.7U Active CN218442285U (en) | 2022-07-21 | 2022-07-21 | Stove nozzle mounting structure, combustor and stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218442285U (en) |
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2022
- 2022-07-21 CN CN202221884156.7U patent/CN218442285U/en active Active
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