CN215892349U - Burner of gas stove - Google Patents
Burner of gas stove Download PDFInfo
- Publication number
- CN215892349U CN215892349U CN202120887377.9U CN202120887377U CN215892349U CN 215892349 U CN215892349 U CN 215892349U CN 202120887377 U CN202120887377 U CN 202120887377U CN 215892349 U CN215892349 U CN 215892349U
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- CN
- China
- Prior art keywords
- gas
- nozzle
- gas mixing
- mounting seat
- mounting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 claims description 91
- 239000002737 fuel gas Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Gas Burners (AREA)
Abstract
The utility model relates to a burner of a gas stove, which comprises a plurality of nozzles, a gas transmission structure for transmitting gas to the nozzles, a mounting seat and a plurality of gas mixing columns which are in one-to-one correspondence with the nozzles; the gas mixing column is of a hollow cylindrical structure with openings at two ends; the mounting seat is provided with a plurality of gas mixing column mounting holes which correspond to the gas mixing columns one by one; the nozzle penetrates through the gas mixing column mounting hole from the bottom of the mounting seat to be in threaded connection with the gas mixing column arranged above the mounting seat; the bottom of the nozzle is communicated with the gas transmission structure; in the technical scheme, the gas stove burner with the simple structure is provided, the mounting and maintenance are convenient, parts are convenient to replace, the nozzle is arranged at the bottom of the gas mixing column, gas is directly vertically and upwards sprayed through the nozzle until the gas is ignited, a horizontally arranged gas mixing cavity is not needed, and the burner has larger firepower and better combustion effect when the gas is ignited.
Description
Technical Field
The utility model relates to a gas furnace, in particular to a burner of a gas stove.
Background
The gas stove is a common household device, and the existing gas stove usually comprises a gas conveying pipeline, a burner, a nozzle, an ignition device and the like; the working principle is that the nozzle sprays fuel gas into a gas mixing cavity of the burner, the air and the fuel gas are mixed in the gas mixing cavity, and finally the mixture is sprayed out from a fire cover of the burner and finally ignited by an ignition device. However, the prior art has a complicated structure, is inconvenient to install, maintain and replace parts, has a long distance between the nozzle and the fire cover, and has the defects of more power loss and insufficient firepower, so that the burner which is simple in structure, convenient to replace parts and high in firepower is needed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows:
(1) the traditional gas stove burner has a plurality of parts and a bloated structure;
(2) the traditional gas stove is difficult to disassemble, and parts are difficult to maintain and replace when damaged;
(3) the traditional gas stove has insufficient firepower when gas is injected to flame, and a burner with more sufficient firepower and better flame effect is needed.
In order to solve the technical problem, the utility model is realized as follows: designing a burner of a gas stove, which comprises a plurality of nozzles, a gas transmission structure for transmitting gas to the nozzles, a mounting seat and a plurality of gas mixing columns corresponding to the nozzles one to one; the gas mixing column is of a hollow cylindrical structure with openings at two ends; the mounting seat is provided with a plurality of gas mixing column mounting holes which correspond to the gas mixing columns one by one; the nozzle penetrates through the gas mixing column mounting hole from the bottom of the mounting seat to be in threaded connection with the gas mixing column arranged above the mounting seat; the bottom of the nozzle is communicated with the gas transmission structure.
The utility model has the following positive effects: according to the technical scheme, the gas stove burner is simple in structure, installation and maintenance are convenient, parts are convenient to replace, the nozzle is arranged at the bottom of the gas mixing column, gas is directly and vertically upwards sprayed through the nozzle until the gas is ignited, the gas mixing chamber is not required to be horizontally arranged, the combustion effect is better when the gas is ignited due to larger fire, the high-efficiency energy-saving direct spraying structure is adopted, the flame temperature can reach over 1000 ℃, the larger fire can reach 5.2 kilowatts, the smaller fire can reach 0.6 kilowatts, the larger fire can be strong, the smaller fire can be stable, and various requirements of users on the fire can be met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creating any labor.
FIG. 1 is a schematic structural view of an embodiment of the present invention.
Fig. 2 is a schematic view of another angle of the embodiment of the present invention.
Fig. 3 is a schematic side view of an embodiment of the present invention.
FIG. 4 is a schematic cross-sectional view of the angled side view of FIG. 3 of an embodiment of the present invention.
Fig. 5 is a schematic top view of an embodiment of the present invention.
Fig. 6 is a schematic view of the embodiment of the present invention with the gas transmission structure removed.
FIG. 7 is a schematic view of the embodiment of the present invention with one gas mixture column removed and a fire cover disposed at the center.
FIG. 8 is a schematic view of the structure of a nozzle according to an embodiment of the present invention.
Fig. 9 is a schematic structural view of a mount according to an embodiment of the present invention.
Fig. 10 is a schematic structural view of a gas delivery structure according to an embodiment of the present invention.
FIG. 11 is a schematic structural view of another fire cover arrangement according to an embodiment of the present invention.
In the figure, 1, a mounting seat; 2. a gas transmission structure; 3. a nozzle; 5. a gas-mixed column; 6. mounting a planar part; 7. an outer edge; 8. an inner ring gas delivery pipe; 11. an outer annular gas pipe; 12. an air inlet; 13. a spray structure; 14. spraying a hole; 15. a fire cover; 16. fire holes; 17. a gas mixing column mounting hole; 18. a nozzle mounting seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following detailed description and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Example 1
The utility model relates to a gas stove burner, which comprises a plurality of nozzles, a gas transmission structure for transmitting gas to the nozzles, a mounting seat and a plurality of gas mixing columns corresponding to the nozzles one by one as shown in figures 1-10; the gas mixing column is of a hollow cylindrical structure with openings at two ends; the mounting seat is provided with a plurality of gas mixing column mounting holes which correspond to the gas mixing columns one by one; the nozzle penetrates through the gas mixing column mounting hole from the bottom of the mounting seat to be in threaded connection with the gas mixing column arranged above the mounting seat; the bottom of the nozzle is communicated with the gas transmission structure.
The mounting seat comprises a circular mounting plane part and an outer edge extending along the edge of the mounting plane part in a downward and oblique direction; the gas mixing column mounting holes are arranged on the mounting plane part, the center of one gas mixing column mounting hole is coincided with the center of the mounting seat, and the centers of the rest gas mixing column mounting holes are arranged on a circle which takes the center of the mounting seat as the circle center.
The fuel gas transmission structure comprises a straight inner ring gas transmission pipe, an annular outer ring gas transmission pipe and a nozzle mounting seat; the inner ring gas pipe and the outer ring gas pipe are arranged in a crossed manner and are integrally formed; the nozzle mounting seats are respectively arranged at the top of the end part of the outer ring gas transmission pipe and the top of the inner ring gas transmission pipe; the nozzles are correspondingly connected with the nozzle mounting seats one by one.
The nozzle is in a hollow cylindrical shape, the bottom of the nozzle is provided with an external thread which is in threaded connection with the nozzle mounting seat, the top of the nozzle is provided with an external thread which is in threaded connection with the lower part of the gas mixing column, and the caliber of the middle part of the nozzle is larger than that of the bottom and the top of the nozzle; the side wall of the middle part of the nozzle is provided with a plurality of air inlet holes for air to enter, the inside of the middle part of the nozzle is provided with a jet structure, the jet structure is arranged in a conical shape, the bottom of the jet structure and the inside of the nozzle are integrally arranged, and the top of the jet structure is provided with a jet hole.
The top of the gas mixing column arranged at the center of the mounting seat is in threaded connection with a fire cover, and the fire cover is provided with a fire hole.
In practical use, the fuel gas is respectively input into the corresponding nozzles from the inner ring gas transmission pipe and the outer ring gas transmission pipe, is sprayed out from the spray holes of the spray structures of the nozzles, continuously sprays the air entering the air inlet holes upwards to enter the gas mixing column, completes the process of mixing the air entering the air inlet holes with the fuel gas in the gas mixing column, and is finally ignited at the top of the gas mixing column.
The burner of the gas cooker of the utility model can be arranged with a fire cover as shown in fig. 11, the fire cover is arranged on the gas mixing column at the outer ring of the annular arrangement, and the gas mixing column at the center of the mounting seat is not provided with the fire cover. Or all the gas mixing columns are not provided with fire covers.
Claims (5)
1. A burner for a gas range, comprising: the gas mixing device comprises a plurality of nozzles, a gas transmission structure for transmitting gas to the nozzles, a mounting seat and a plurality of gas mixing columns which are in one-to-one correspondence with the nozzles; the gas mixing column is of a hollow cylindrical structure with openings at two ends; the mounting seat is provided with a plurality of gas mixing column mounting holes which correspond to the gas mixing columns one by one; the nozzle penetrates through the gas mixing column mounting hole from the bottom of the mounting seat to be in threaded connection with the gas mixing column arranged above the mounting seat; the bottom of the nozzle is communicated with the gas transmission structure.
2. A gas burner as set forth in claim 1, wherein: the mounting seat comprises a circular mounting plane part and an outer edge extending along the edge of the mounting plane part in a downward and oblique direction; the gas mixing column mounting holes are arranged on the mounting plane part, the center of one gas mixing column mounting hole is coincided with the center of the mounting seat, and the centers of the rest gas mixing column mounting holes are arranged on a circle which takes the center of the mounting seat as the circle center.
3. A gas burner as set forth in claim 1, wherein: the fuel gas transmission structure comprises a straight inner ring gas transmission pipe, an annular outer ring gas transmission pipe and a nozzle mounting seat; the inner ring gas pipe and the outer ring gas pipe are arranged in a crossed manner and are integrally formed; the nozzle mounting seats are respectively arranged at the top of the end part of the outer ring gas transmission pipe and the top of the inner ring gas transmission pipe; the nozzles are correspondingly connected with the nozzle mounting seats one by one.
4. A gas burner as set forth in claim 1, wherein: the nozzle is in a hollow cylindrical shape, the bottom of the nozzle is provided with an external thread which is in threaded connection with the nozzle mounting seat, the top of the nozzle is provided with an external thread which is in threaded connection with the lower part of the gas mixing column, and the caliber of the middle part of the nozzle is larger than that of the bottom and the top of the nozzle; the side wall of the middle part of the nozzle is provided with a plurality of air inlet holes for air to enter, the inside of the middle part of the nozzle is provided with a jet structure, the jet structure is arranged in a conical shape, the bottom of the jet structure and the inside of the nozzle are integrally arranged, and the top of the jet structure is provided with a jet hole.
5. A gas burner as set forth in claim 4, wherein: at least one gas mixture column top threaded connection has the fire lid, and the fire lid is provided with the fire hole, and the fire lid symmetry sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887377.9U CN215892349U (en) | 2021-04-27 | 2021-04-27 | Burner of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887377.9U CN215892349U (en) | 2021-04-27 | 2021-04-27 | Burner of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215892349U true CN215892349U (en) | 2022-02-22 |
Family
ID=80347240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120887377.9U Expired - Fee Related CN215892349U (en) | 2021-04-27 | 2021-04-27 | Burner of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215892349U (en) |
-
2021
- 2021-04-27 CN CN202120887377.9U patent/CN215892349U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |