CN205316326U - Gas cooking utensils combustor air inlet pipeline structure - Google Patents
Gas cooking utensils combustor air inlet pipeline structure Download PDFInfo
- Publication number
- CN205316326U CN205316326U CN201520983969.5U CN201520983969U CN205316326U CN 205316326 U CN205316326 U CN 205316326U CN 201520983969 U CN201520983969 U CN 201520983969U CN 205316326 U CN205316326 U CN 205316326U
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- CN
- China
- Prior art keywords
- air inlet
- thread bush
- air
- inlet pipe
- burner
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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
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Abstract
The utility model discloses a gas cooking utensils combustor air inlet pipeline structure, including admitting air base and furnace end, it is provided with the air nozzle on the base to admit air, the furnace end downside is provided with the intake pipe, it penetrates the structure to be provided with between air nozzle and the intake pipe to draw, draw and penetrate structural being equipped with, the airflow channel that link up down and draw with the confession outside air of airflow channel intercommunication and jet into drawing in the airflow channel and penetrate the passageway, the air nozzle passes through airflow channel and intake pipe intercommunication, airflow channel female connection has the regulation to draw the regulation thread bush of penetrating the passageway air input, the regulation thread bush extends to to draw to be penetrated in the passageway, it is equipped with screwdriver regulation mouth or manual regulation handle to adjust the thread bush upper end. In airflow channel's upper and lower position, realize drawing the regulation of penetrating the passage orifice size through adjusting the thread bush. The utility model aims at providing a simple structure can finely tune a gas cooking utensils combustor air inlet pipeline structure of gas and air mixing gas.
Description
Technical field
This utility model relates to a kind of gas stove burner, particularly to a kind of gas stove burner air inlet pipeline structure.
Background technology
At present, gas stove burner air inlet pipeline structure is generally adopted with the air inlet size of rotary air valve regulating gas air inlet pipeline. Rotary air valve cannot be carried out fine setting, burner often because of combustion gas, oxygen mix is insufficient and yellow flame occurs. This utility model is for solving above-mentioned technical problem innovation and creation present patent application technology.
Utility model content
This utility model is in order that overcome the deficiencies in the prior art, it is provided that simple in construction, can finely tune a kind of gas stove burner air inlet pipeline structure of gas-air.
The purpose of this utility model is achieved through the following technical solutions:
A kind of gas stove burner air inlet pipeline structure, including air inlet base and burner, air inlet base is provided with air nozzle, air inlet pipe it is provided with on the downside of burner, it is characterized in that: between described air nozzle and air inlet pipe, be provided with ejection structure, ejection structure is provided with, under through gas channel and the injection passage entering in gas channel for outside air injection that connects with gas channel, described air nozzle is connected with air inlet pipe by said flow passage, gas channel female thread is connected to the adjustment thread bush regulating injection channel inlet amount, regulate thread bush and extend in described injection passage, regulate thread bush upper end and be provided with screwdriver adjustment mouth or manual adjustments handle.
A kind of gas stove burner air inlet pipeline structure as above, it is characterized in that: the described thread bush that regulates is threadeded with described air inlet pipe, regulate thread bush lower end and extend downward directly over described air nozzle, regulate interval section between thread bush lower end and air nozzle and constitute described injection passage.
A kind of gas stove burner air inlet pipeline structure as above, it is characterized in that: the described thread bush that regulates threadeds conducting with described air nozzle, regulate thread bush upper end and extend upwardly to immediately below described air inlet pipe, regulate interval section between thread bush upper end and described air inlet pipe and constitute described injection passage.
A kind of gas stove burner air inlet pipeline structure as above, it is characterized in that: described ejection structure includes the outer tube body of a square-outside and round-inside, female thread it is provided with in outer tube body, outer tube body lower end is provided with the pipe joint threadeded with air nozzle, outer tube body medial side wall has multiple perforation entered for outside air, multiple perforations are distributed along ejection structure excircle, and connect internal with outer tube body of perforation constitutes described injection passage; Described adjustment thread bush is threaded in outer tube body, regulates thread bush lower end and extends to described perforation inner port, regulates thread bush upper end and connects with described air inlet pipe.
Gas stove burner air inlet pipeline structure as above a kind of, it is characterised in that: conducting is threadeded in the described thread bush upper end that regulates with described air inlet pipe.
A kind of gas stove burner air inlet pipeline structure as above, it is characterized in that: described burner is provided with inner ring burner port and outer ring burner port, multiple air inlet pipe it is provided with bottom burner, one of them air inlet pipe connects with inner ring burner port, and remaining air inlet pipe excircle is uniform and connects with outer ring burner port; Described air inlet base is provided with multiple air nozzle, each air nozzle and air inlet pipe one_to_one corresponding.
This utility model has such advantages as and effect relative to prior art: be provided with ejection structure between air nozzle and air inlet pipe, ejection structure is provided with upper and lower through gas channel and the injection passage entering in gas channel for outside air injection connected with gas channel, air nozzle is connected with air inlet pipe by gas channel, gas channel female thread is connected to the adjustment thread bush regulating injection channel inlet amount, regulate thread bush and extend in injection passage, regulate thread bush upper end and be provided with screwdriver adjustment mouth or manual adjustments handle; By regulating the thread bush upper-lower position at gas channel, it is achieved the adjustment of injection access portal size; When regulating thread bush and moving up, injection access portal becomes big; Otherwise, injection access portal diminishes; Owing to regulating thread bush and gas channel threaded engagement, threaded engagement can realize fine setting, degree of regulation is high, control accuracy is high, by finely tuning, the air entered from injection passage is sufficiently mixed with the combustion gas entered in burner, it is to avoid burner yellow flame phenomenon occurs because of combustion gas, air undercompounding, simple in construction, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model examples of implementation one disassemble.
Fig. 2 is the structural representation that this utility model examples of implementation two disassemble.
Fig. 3 is the structural representation that in embodiment two, ejection structure disassembles.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Figure 1, Figure 2 and Figure 3, a kind of gas stove burner air inlet pipeline structure, including air inlet base 6 and burner 4, burner 4 is provided with inner ring burner port 42 and outer ring burner port 41, multiple air inlet pipe 5 it is provided with bottom burner 4, one of them air inlet pipe 5 connects with inner ring burner port 42, and remaining air inlet pipe 5 excircle is uniform and connects with outer ring burner port 41. Air inlet base 6 is provided with multiple air nozzle 61, each air inlet pipe 5 and the upper and lower one_to_one corresponding of air nozzle 61. Wherein, being provided with ejection structure between air nozzle 61 and air inlet pipe 5, ejection structure is provided with upper and lower through gas channel and the injection passage entering in gas channel for outside air injection connected with gas channel.Air nozzle 61 is connected with air inlet pipe 5 by gas channel, and gas channel female thread is connected to the adjustment thread bush regulating injection channel inlet amount, regulates thread bush and extends in injection passage, regulates thread bush upper end and is provided with screwdriver adjustment mouth.
As it is shown in figure 1, ejection structure is an adjustment thread bush 1, regulates thread bush 1 and threaded with air inlet pipe 5, regulate thread bush 1 lower end and extend downward directly over air nozzle 61, regulate interval section between thread bush 1 lower end and air nozzle 61 and constitute injection passage. Regulate thread bush 1 upper end and be provided with screwdriver adjustment mouth. During adjustment, rotate adjustment thread bush by screwdriver so that regulate thread bush and move up and down, it is achieved the adjustment of injection access portal size. When regulating thread bush and moving up, injection access portal becomes big; Otherwise, injection access portal diminishes.
As shown in Figures 2 and 3, ejection structure includes the outer tube body 2 of a square-outside and round-inside, female thread 21 it is provided with in outer tube body 2, outer tube body 2 lower end is provided with the pipe joint 23 threadeded with air nozzle 61, sidewall has multiple perforation 22 entered for outside air in the middle part of outer tube body 2, multiple perforations 22 are distributed along outer tube body 2 excircle, and perforation 22 is internal with outer tube body 2 connects composition injection passage. Regulate thread bush 20 and be threaded in outer tube body 2, regulate thread bush 20 lower end and extend to perforation 22 inner port, regulate thread bush 20 upper end and connect with air inlet pipe 5. In the present embodiment two, regulate thread bush 20 upper end and be connected conducting with air inlet pipe 5 thread seal, regulate thread bush 20 upper end and be provided with screwdriver adjustment mouth 200. During adjustment, rotate adjustment thread bush by screwdriver so that regulate thread bush and move up and down, it is achieved the adjustment of injection access portal size. When regulating thread bush and moving up, perforation opening becomes big; Otherwise, perforation opening diminishes.
The above-mentioned example that is embodied as is not the restriction to this utility model protection domain.
Claims (5)
1. a gas stove burner air inlet pipeline structure, including air inlet base and burner, air inlet base is provided with air nozzle, air inlet pipe it is provided with on the downside of burner, it is characterized in that: between described air nozzle and air inlet pipe, be provided with ejection structure, ejection structure is provided with, under through gas channel and the injection passage entering in gas channel for outside air injection that connects with gas channel, described air nozzle is connected with air inlet pipe by said flow passage, gas channel female thread is connected to the adjustment thread bush regulating injection channel inlet amount, regulate thread bush and extend in described injection passage, regulate thread bush upper end and be provided with screwdriver adjustment mouth or manual adjustments handle.
2. a kind of gas stove burner air inlet pipeline structure according to claim 1, it is characterized in that: the described thread bush that regulates is threadeded with described air inlet pipe, regulate thread bush lower end and extend downward directly over described air nozzle, regulate interval section between thread bush lower end and air nozzle and constitute described injection passage.
3. a kind of gas stove burner air inlet pipeline structure according to claim 1, it is characterized in that: described ejection structure includes the outer tube body of a square-outside and round-inside, female thread it is provided with in outer tube body, outer tube body lower end is provided with the pipe joint threadeded with air nozzle, outer tube body medial side wall has multiple perforation entered for outside air, multiple perforations are distributed along ejection structure excircle, and connect internal with outer tube body of perforation constitutes described injection passage;Described adjustment thread bush is threaded in outer tube body, regulates thread bush lower end and extends to described perforation inner port, regulates thread bush upper end and connects with described air inlet pipe.
4. a kind of gas stove burner air inlet pipeline structure according to claim 3, it is characterised in that: conducting is threadeded in the described thread bush upper end that regulates with described air inlet pipe.
5. a kind of gas stove burner air inlet pipeline structure according to claim 1, it is characterized in that: described burner is provided with inner ring burner port and outer ring burner port, multiple air inlet pipe it is provided with bottom burner, one of them air inlet pipe connects with inner ring burner port, and remaining air inlet pipe excircle is uniform and connects with outer ring burner port; Described air inlet base is provided with multiple air nozzle, each air nozzle and air inlet pipe one_to_one corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983969.5U CN205316326U (en) | 2015-12-01 | 2015-12-01 | Gas cooking utensils combustor air inlet pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983969.5U CN205316326U (en) | 2015-12-01 | 2015-12-01 | Gas cooking utensils combustor air inlet pipeline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205316326U true CN205316326U (en) | 2016-06-15 |
Family
ID=56315520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983969.5U Expired - Fee Related CN205316326U (en) | 2015-12-01 | 2015-12-01 | Gas cooking utensils combustor air inlet pipeline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205316326U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500099A (en) * | 2016-11-28 | 2017-03-15 | 陈秉江 | Full upward air intake can district grid flame burner for gas kitchen range |
| CN106813242A (en) * | 2015-12-01 | 2017-06-09 | 黄石钦 | A kind of gas stove burner air inlet pipeline structure |
| CN109489123A (en) * | 2018-11-27 | 2019-03-19 | 广东美的制冷设备有限公司 | Fresh air module and air conditioner indoor unit, air conditioner with it |
-
2015
- 2015-12-01 CN CN201520983969.5U patent/CN205316326U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813242A (en) * | 2015-12-01 | 2017-06-09 | 黄石钦 | A kind of gas stove burner air inlet pipeline structure |
| CN106500099A (en) * | 2016-11-28 | 2017-03-15 | 陈秉江 | Full upward air intake can district grid flame burner for gas kitchen range |
| CN106500099B (en) * | 2016-11-28 | 2018-11-13 | 陈秉江 | Full upward air intake can district grid flame burner for gas kitchen range |
| CN109489123A (en) * | 2018-11-27 | 2019-03-19 | 广东美的制冷设备有限公司 | Fresh air module and air conditioner indoor unit, air conditioner with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20201201 |