CN220567240U - Furnace end base suitable for gas-cooker - Google Patents
Furnace end base suitable for gas-cooker Download PDFInfo
- Publication number
- CN220567240U CN220567240U CN202322123489.9U CN202322123489U CN220567240U CN 220567240 U CN220567240 U CN 220567240U CN 202322123489 U CN202322123489 U CN 202322123489U CN 220567240 U CN220567240 U CN 220567240U
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- China
- Prior art keywords
- injection pipe
- air cavity
- furnace end
- end base
- gas
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- 238000002347 injection Methods 0.000 claims abstract description 55
- 239000007924 injection Substances 0.000 claims abstract description 55
- 230000002093 peripheral effect Effects 0.000 claims abstract description 17
- 238000004512 die casting Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 abstract description 20
- 239000002737 fuel gas Substances 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
The utility model provides a furnace end base suitable for a gas stove, which is of a die-casting integrated structure, wherein a peripheral air cavity and a central air cavity are formed in the furnace end base, the peripheral air cavity is arranged around the central air cavity, an outer ring air outlet and a central air outlet are formed in the furnace end base, which corresponds to the top of the peripheral air cavity and the top of the central air cavity, a first injection pipe is arranged on the side surface of the furnace end base, a second injection pipe is arranged on the front surface of the furnace end base, the first injection pipe and the second injection pipe are arranged at intervals side by side, the first injection pipe is communicated with the peripheral air cavity, the second injection pipe is communicated with the central air cavity, and air door mounting seats are arranged on air inlets of the first injection pipe and the second injection pipe. The furnace end base is of a die-casting integrated structure, is good in structural stability, is tightly connected among all parts, adopts a double-injection pipe structure, and is capable of independently distributing fuel gas among air cavities, so that the problem of gas robbing is solved.
Description
[ field of technology ]
The utility model relates to a burner base suitable for a gas stove.
[ background Art ]
The gas stove is a common household cooking appliance, the stove head base is an important component of the gas stove head, whether the structural design of the stove head base reasonably influences the mixing of gas and air and the delivery smoothness of the gas, the combustion efficiency of the gas stove head can be influenced finally, and the double-chamber stove head base on the market at present has defects in the setting of an injection pipe, so that the gas is robbed between chambers to influence the combustion.
[ utility model ]
The utility model aims to overcome the problems, and provides a burner base suitable for a gas stove, which solves the problem of gas robbing of a double-chamber burner base.
In order to achieve the above purpose, we provide a burner base suitable for a gas stove, the burner base is a die-casting integral structure, a peripheral air cavity and a central air cavity are formed in the burner base, the peripheral air cavity is arranged around the central air cavity, the top of the burner base corresponding to the peripheral air cavity and the top of the central air cavity are provided with an outer ring air outlet and a central air outlet, the side surface of the burner base is provided with a first injection pipe, the front surface of the burner base is provided with a second injection pipe, the first injection pipe and the second injection pipe are arranged at intervals side by side, the first injection pipe is communicated with the peripheral air cavity, the second injection pipe is communicated with the central air cavity, and air door mounting seats are arranged on air inlets of the first injection pipe and the second injection pipe.
In one or more embodiments, the damper mount on the first ejector tube is fixedly connected to the damper mount on the second ejector tube.
In one or more embodiments, the pipe diameter of the first injection pipe gradually increases from the air inlet to the air outlet, the pipe diameter of the second injection pipe gradually increases from the air inlet to the air outlet, and the pipe diameter of the first injection pipe is greater than the pipe diameter of the second injection pipe.
In one or more embodiments, the outer ring air outlet and the central air outlet are both provided with annular limiting steps, and the limiting steps extend upwards.
In one or more embodiments, the side wall of the burner base extends outwards to form a mounting table, and the mounting table is provided with a mounting hole site.
Compared with the background technology, the utility model has the following technical effects: the furnace end base is of a die-casting integrated structure, is good in structural stability, is tightly connected among all parts, adopts a double-injection pipe structure, and is capable of independently distributing fuel gas among air cavities, so that the problem of gas robbing is solved.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a burner base according to an embodiment of the present utility model.
[ detailed description ] of the utility model
The present utility model will be further described in detail with reference to examples, which are provided for the purpose of illustrating the utility model only and are not to be construed as limiting the scope of the utility model.
Referring to fig. 1, the application provides a furnace end base suitable for gas-cooker, the furnace end base is die-casting an organic whole structure, form peripheral air cavity 1 and central air cavity 2 in the furnace end base, peripheral air cavity 1 sets up around central air cavity 2, the top that the furnace end base corresponds peripheral air cavity 1 and the top of central air cavity 2 are provided with outer loop gas outlet and central gas outlet, be used for exporting the mixture of gas and air, the side of furnace end base is provided with first injection tube 3, the front of furnace end base is provided with second injection tube 4, first injection tube 3 and second injection tube 4 interval set up side by side, consequently, ensure that the input port of first injection tube and second injection tube is in same position, so as to connect the gas, first injection tube 3 communicates with peripheral air cavity 1, second injection tube 4 communicates with central air cavity 2, two injection tubes are the independent air feed of two air cavities respectively, rob the gas problem between the solution air cavity, all be provided with air door mount pad 5 on the air inlet of first injection tube 3 and second injection tube 4, the air door mount pad can install the air door piece, in order to adjust the intake.
The air door mount pad on the first pipe that draws 3 is connected fixedly with the air door mount pad on the second pipe that draws 4 that draws, consequently draw the air inlet position of pipe and second pipe to fix with first, improve the connection compactness and the structural strength of both.
The pipe diameter of the first injection pipe 3 is gradually increased from the air inlet to the air outlet, the pipe diameter of the second injection pipe 4 is gradually increased from the air inlet to the air outlet, the pipe diameter of the first injection pipe 3 is larger than the pipe diameter of the second injection pipe 4, the design mode is adopted to cater for the design characteristic that the peripheral air cavity is larger than the central air cavity, so that the gas is more reasonable to be conveyed and distributed, the first injection pipe is larger, can accommodate more gas to be conveyed, and has enough space and conveying time for mixing air; and under the condition that the second injection pipe is relatively narrow, the injection effect is relatively strong, and the output pressure of the fuel gas and the air is higher, so that the fuel gas of the central air cavity is higher in output, namely the flame column after ignition is higher.
Annular limiting steps 6 are arranged on the outer ring air outlet and the central air outlet, the limiting steps extend upwards, and the limiting steps are used for being matched with the outer ring fire cover and the central fire cover to be installed and used.
The side wall of the furnace end base is outwards extended to form a mounting table 7, and a mounting hole site 8 is formed in the mounting table and can be used for mounting a thermocouple and an ignition needle.
The above description is merely of preferred embodiments of the present utility model, and the scope of the present utility model is not limited to the above embodiments, but all equivalent modifications or variations according to the present disclosure will be within the scope of the claims.
Claims (5)
1. A furnace end base suitable for gas-cooker, its characterized in that: the utility model discloses a die-casting structure, the furnace end base is die-casting integral structure, form peripheral air cavity (1) and central air cavity (2) in the furnace end base, peripheral air cavity (1) set up around central air cavity (2), the top that the furnace end base corresponds peripheral air cavity (1) and the top of central air cavity (2) are provided with outer loop gas outlet and central gas outlet, the side of furnace end base is provided with first injection pipe (3), the front of furnace end base is provided with second injection pipe (4), first injection pipe (3) and second injection pipe (4) interval set up side by side, first injection pipe (3) and peripheral air cavity (1) intercommunication, second injection pipe (4) and central air cavity (2) intercommunication, all be provided with air door mount pad (5) on the air inlet of first injection pipe (3) and second injection pipe (4).
2. The burner base for a gas cooker according to claim 1, wherein: and an air door mounting seat on the first injection pipe (3) is fixedly connected with an air door mounting seat on the second injection pipe (4).
3. The burner base for a gas cooker according to claim 1, wherein: the pipe diameter of the first injection pipe (3) is gradually increased from the air inlet to the air outlet, the pipe diameter of the second injection pipe (4) is gradually increased from the air inlet to the air outlet, and the pipe diameter of the first injection pipe (3) is larger than the pipe diameter of the second injection pipe (4).
4. The burner base for a gas cooker according to claim 1, wherein: annular limiting steps (6) are arranged on the outer ring air outlet and the central air outlet, and the limiting steps extend upwards.
5. The burner base for a gas cooker according to claim 1, wherein: an installing table (7) is outwards extended from the side wall of the furnace end base, and an installing hole site (8) is formed in the installing table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123489.9U CN220567240U (en) | 2023-08-08 | 2023-08-08 | Furnace end base suitable for gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123489.9U CN220567240U (en) | 2023-08-08 | 2023-08-08 | Furnace end base suitable for gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220567240U true CN220567240U (en) | 2024-03-08 |
Family
ID=90092910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322123489.9U Active CN220567240U (en) | 2023-08-08 | 2023-08-08 | Furnace end base suitable for gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220567240U (en) |
-
2023
- 2023-08-08 CN CN202322123489.9U patent/CN220567240U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |