CN207815405U - Gas stove fire head air inlet adjustment structure - Google Patents
Gas stove fire head air inlet adjustment structure Download PDFInfo
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- CN207815405U CN207815405U CN201721766556.7U CN201721766556U CN207815405U CN 207815405 U CN207815405 U CN 207815405U CN 201721766556 U CN201721766556 U CN 201721766556U CN 207815405 U CN207815405 U CN 207815405U
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- air inlet
- inlet pipe
- gaseous mixture
- kitchen range
- mixture air
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Abstract
The utility model discloses a kind of gas stove fire head air inlet adjustment structures, including：Kitchen range ontology, it is provided with gaseous mixture air inlet pipe in the kitchen range ontology, kitchen range ontology is stretched out in the lower end of the gaseous mixture air inlet pipe, the flame head being interconnected with gaseous mixture air inlet pipe is provided in the upper end of the kitchen range ontology, it is symmetrically arranged with electrode contact on the kitchen range ontology of the flame head on both sides, it is internally provided with combustion gas Conic nozzle in the lower end of the gaseous mixture air inlet pipe, it is symmetrically arranged with air inlet in the both sides of the gaseous mixture air inlet pipe, it is equipped with cylinder-shaped sleeve in the lower end sliding sleeve of the gaseous mixture air inlet pipe, the middle inside of the cylinder-shaped sleeve is provided with annular groove, big semi-circular button spring is provided in the annular groove.
Description
Technical field
The utility model is related to a kind of gas-cooker more particularly to a kind of gas stove fire head air inlet adjustment structures.
Background technology
With the continuous improvement of people's living standards, gas-cooker gradually comes into huge numbers of families.Gas-cooker generally uses gas
It could burn after fuel such as natural gas, liquefied petroleum gas etc. burns, and gaseous fuel needs and air mixing, so
Typically air inlet is opened up in gas burner air inlet pipe.Air inlet size in existing gas burner air inlet pipe is non-adjustable
Section, combustion gas and air can only have a kind of mixing ratio, and it is insufficient to be easy to cause fuel gas buring, while existing gas stove fire head burns
Noise is big, can not meet the requirement of people.
Utility model content
Technical problem to be solved in the utility model is：A kind of gas stove fire head air inlet adjusting easy to adjust is provided
Structure.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：Gas stove fire head air inlet is adjusted
Structure, including：Kitchen range ontology is provided with gaseous mixture air inlet pipe, the lower end of the gaseous mixture air inlet pipe in the kitchen range ontology
Kitchen range ontology is stretched out, the flame head being interconnected with gaseous mixture air inlet pipe is provided in the upper end of the kitchen range ontology, in institute
It states and is symmetrically arranged with electrode contact on the kitchen range ontology of flame head on both sides, be arranged inside the lower end of the gaseous mixture air inlet pipe
There is combustion gas Conic nozzle, air inlet is symmetrically arranged in the both sides of the gaseous mixture air inlet pipe, in the gaseous mixture air inlet pipe
Lower end sliding sleeve is equipped with cylinder-shaped sleeve, the middle inside of the cylinder-shaped sleeve is provided with annular groove, in the annular
Big semi-circular button spring is provided in groove.
In order to preferably solve above-mentioned technical problem, the further technical solution that the utility model uses is：Described mixed
It closes and is provided with rock wool silencing pad on the inside of gas air inlet pipe.
The utility model has the advantages that：Above-mentioned gas stove fire head air inlet adjustment structure, structure novel, reasonable design, energy
It enough adjusts the size of air inlet at any time by cylinder-shaped sleeve, ensures that combustion gas and air can reach optimum mixture ratio, burning is filled
Point, annular groove and big semi-circular button spring in cylinder-shaped sleeve can ensure have between cylinder-shaped sleeve and gaseous mixture air inlet pipe
Certain resistance will not slide automatically, need manually could slidable adjustment, it is easy to adjust, securely and reliably, while gaseous mixture into
Setting rock wool silencing pad can substantially reduce the noise and air sent out when combustion gas is sprayed by combustion gas Conic nozzle on the inside of tracheae
The noise entered by air inlet, excellent noise reduction effect meet the requirement of people.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model gas stove fire head air inlet adjustment structure.
Fig. 2 is the structural schematic diagram of cylinder-shaped sleeve in Fig. 1.
In figure：1, kitchen range ontology, 2, gaseous mixture air inlet pipe, 3, flame head, 4, electrode contact, 5, combustion gas Conic nozzle,
6, air inlet, 7, cylinder-shaped sleeve, 8, annular groove, 9, big semi-circular button spring, 10, rock wool silencing pad.
Specific implementation mode
The particular content of the utility model is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, gas stove fire head air inlet adjustment structure, including：Kitchen range ontology 1, in the kitchen range ontology 1
It is inside provided with gaseous mixture air inlet pipe 2, kitchen range ontology 1 is stretched out in the lower end of the gaseous mixture air inlet pipe 2, in the kitchen range ontology 1
Upper end is provided with the flame head 3 being interconnected with gaseous mixture air inlet pipe 2, on the kitchen range ontology 1 of 3 both sides of flame head
It is symmetrically arranged with electrode contact 4, combustion gas Conic nozzle 5 is internally provided in the lower end of the gaseous mixture air inlet pipe 2, described mixed
The both sides for closing gas air inlet pipe 2 are symmetrically arranged with air inlet 6, and cylinder is equipped in the lower end sliding sleeve of the gaseous mixture air inlet pipe 2
Casing 7 is provided with annular groove 8 in the middle inside of the cylinder-shaped sleeve 7, is provided in the annular groove 8 more than half
Annular button spring 9.
As shown in Figure 1, in this example, rock wool silencing pad 10 is provided in the inside of the gaseous mixture air inlet pipe 2.
Above-mentioned gas stove fire head air inlet adjustment structure is in use, kitchen range ontology 1 is mounted on gas-cooker, electrode contact
4 connect power supply, and cylinder-shaped sleeve 7 is set in gaseous mixture air inlet pipe 2 to and is slid into the upper end of air inlet 6, combustion gas Conic nozzle 5
It is connected with fuel gas transmission device, opens valve, fuel gas transmission device, which sprays combustion gas with pressure by combustion gas Conic nozzle 5, is entered
In gaseous mixture air inlet pipe 2, air passes into gaseous mixture air inlet pipe 2 and combustion gas mixing with pressure from air inlet 6, and gaseous mixture is from mixing
Gas air inlet pipe 2 enters in flame head 3, is powered to electrode contact 4, and two, which click the generation spark ignition gaseous mixture of connector 4, carries out
Burning, during burning, by cylinder-shaped sleeve 7, slide downward carries out local resistance to air inlet 6 in gaseous mixture air inlet pipe 2
Gear, when air inlet 6 reduces, the amount that air enters air inlet 6 is reduced, so as to adjust the mixing ratio of combustion gas and air.
Above-mentioned gas stove fire head air inlet adjustment structure, structure novel, reasonable design can be by cylinder-shaped sleeve at any time
The size of air inlet is adjusted, ensures that combustion gas and air can reach optimum mixture ratio, burning is abundant, the annular in cylinder-shaped sleeve
Groove and big semi-circular button spring can ensure the resistance for having certain between cylinder-shaped sleeve and gaseous mixture air inlet pipe, will not slide automatically
It falls, needs ability slidable adjustment manually, it is easy to adjust, securely and reliably, while rock wool noise reduction is set on the inside of gaseous mixture air inlet pipe
Pad can substantially reduce the noise that the noise sent out when combustion gas is sprayed by combustion gas Conic nozzle and air are entered by air inlet,
Excellent noise reduction effect meets the requirement of people.
Claims (2)
1. gas stove fire head air inlet adjustment structure, it is characterised in that：Including：Kitchen range ontology（1）, in the kitchen range ontology（1）
Inside it is provided with gaseous mixture air inlet pipe（2）, the gaseous mixture air inlet pipe（2）Lower end stretch out kitchen range ontology（1）, in the kitchen range sheet
Body（1）Upper end be provided with and gaseous mixture air inlet pipe（2）Interconnected flame head（3）, on the flame head（3）Both sides
Kitchen range ontology（1）On be symmetrically arranged with electrode contact（4）, in the gaseous mixture air inlet pipe（2）Lower end be internally provided with combustion
Gas Conic nozzle（5）, in the gaseous mixture air inlet pipe（2）Both sides be symmetrically arranged with air inlet（6）, in the gaseous mixture air inlet
Pipe（2）Lower end sliding sleeve be equipped with cylinder-shaped sleeve（7）, in the cylinder-shaped sleeve（7）Middle inside be provided with annular it is recessed
Slot（8）, in the annular groove（8）Inside it is provided with big semi-circular button spring（9）.
2. gas stove fire head air inlet adjustment structure described in accordance with the claim 1, it is characterised in that：In the gaseous mixture air inlet
Pipe（2）Inside be provided with rock wool silencing pad（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766556.7U CN207815405U (en) | 2017-12-18 | 2017-12-18 | Gas stove fire head air inlet adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766556.7U CN207815405U (en) | 2017-12-18 | 2017-12-18 | Gas stove fire head air inlet adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207815405U true CN207815405U (en) | 2018-09-04 |
Family
ID=63332236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721766556.7U Active CN207815405U (en) | 2017-12-18 | 2017-12-18 | Gas stove fire head air inlet adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207815405U (en) |
-
2017
- 2017-12-18 CN CN201721766556.7U patent/CN207815405U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: No.41, group 7, Bodong village, Boli Town, Chuzhou District, Huai'an City, Jiangsu Province Patentee after: Pan Zhengfei Address before: 224300 No. 50, No. three, Zhong Jian village, Haitong Town, Sheyang County, Yancheng City, Jiangsu. Patentee before: Qiu Hengshan |