CN202709102U - Combustor for gas stove - Google Patents
Combustor for gas stove Download PDFInfo
- Publication number
- CN202709102U CN202709102U CN 201220376073 CN201220376073U CN202709102U CN 202709102 U CN202709102 U CN 202709102U CN 201220376073 CN201220376073 CN 201220376073 CN 201220376073 U CN201220376073 U CN 201220376073U CN 202709102 U CN202709102 U CN 202709102U
- Authority
- CN
- China
- Prior art keywords
- fuel chamber
- gas
- injector
- blast tube
- burner
- Prior art date
- 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 - Lifetime
Links
Images
Landscapes
- Gas Burners (AREA)
Abstract
The utility model belongs to the field of the gas stove, and particularly relates to a combustor for a gas stove. The combustor for the gas stove mainly consists of an ejector, a gas chamber, a burner cap and an ignition needle, wherein the ejector is used for supporting the gas chamber; the gas channel of the ejector is communicated with the gas chamber; the gas chamber is used for supporting the burner cap; the ignition needle passes through the gas chamber; the connection position of the ejector and the gas chamber is provided with a dowel; and the gas chamber is provided with a locating hole matched with a dowel gap. According to the combustor for the gas stove, which is disclosed by the utility model, the dowel is arranged on the connection position of the ejector and the gas chamber, the gas chamber can be effectively positioned to prevent the gas chamber from colliding the ignition needle, the gas chamber can be conveniently disassembled and assembled, and the cooperation stability of the gas chamber and the ejector can be guaranteed.
Description
Technical field
The utility model relates to a kind of burner of gas-cooker, particularly a kind of burner with the pin location of being convenient to demolition, installation.
Background technology
In the prior art, household gas range adopts the burner of lower air intake type mostly, this type of burner, mainly formed by injector 1, fuel chamber 2, fire cover and ignition electrode, wherein injector 1 supports fuel chamber 2, the blast tube of injector 1 is communicated with fuel chamber 2, fuel chamber's 2 supporting fire covers, and ignition electrode passes injector 1 and fuel chamber 2.Injector 1, fuel chamber 2 respectively are separate component, injector 1 horizontal positioned, and the anchor ring by the vertical face of cylinder and level when fuel chamber 2 is connected cooperation with injector 1 seals.Adopt above-mentioned fit structure so that there are two free frees degree in fuel chamber 2 relative to injector 1---move straight up and rotate around the central shaft that cooperates the face of cylinder, thereby in the process that causes the gas-cooker transportation or use, fuel chamber 2 tends to rotate, thereby collide the ignition electrode that passes fuel chamber, cause ignition electrode to become flexible even fracture.For this reason, the part gas-cooker is fixed together fuel chamber 2 by a screw 12 with injector 1, thereby prevents that fuel chamber from rotating, as shown in Figure 1.; in the gas-cooker use procedure; screw 12 gets rusty because of corrosion unavoidably with injector 1; so that screw 12 is difficult to dismounting; cause the cleaning of burner to become very inconvenient, and the nut of screw 12 produces a directed force F straight down to fuel chamber, this directed force F causes fuel chamber 2 because of the monolateral stressed canting that occurs; thereby have influence on cooperating of fuel chamber 2 and injector 1, fiery phenomenon can appear leaking in severe patient.For overcoming these defectives, special burner to gas-cooker improves.
Summary of the invention
Technical problem to be solved in the utility model is the burner that a kind of gas-cooker will be provided, it can not only locate fuel chamber effectively, prevent fuel chamber's collision ignition electrode, and can install and remove easily fuel chamber, can also ensure the stationarity that fuel chamber cooperates with injector.
The technical scheme that its technical problem that solves the utility model adopts is: it mainly is comprised of injector, fuel chamber, fire cover and ignition electrode, injector supporting fuel chamber, the blast tube of injector is communicated with fuel chamber, fuel chamber's supporting fire cover, ignition electrode passes fuel chamber, injector is provided with pin at the link position with fuel chamber, and fuel chamber is provided with the locating hole that cooperates with pin-hole clearance.
Described injector is provided with the platform that is connected with fuel chamber, and platform is provided with screw, and pin one end is provided with external screw thread, and the end of thread of pin is fixed in the screw, and the pin other end is placed in the locating hole.
The position that described pin middle part is connected with external screw thread is provided with step, is installed in the degree of depth in the screw so that determine pin.
For increasing burning area, make fuel gas buring more abundant, effectively reduce toxic emission, this burner adopts two ring fires design.Fuel chamber comprises inner ring fuel chamber and the outer shroud fuel chamber of global formation, and inner ring fuel chamber and outer shroud fuel chamber arrange with one heart and both link together by crossbeam, are provided with the crossbeam blast tube in the crossbeam; The blast tube of described injector comprises inner ring blast tube and outer shroud blast tube, and the inner ring blast tube is communicated with inner ring fuel chamber, and the outer shroud blast tube is communicated with outer shroud fuel chamber by the crossbeam blast tube; Described fire cover comprises inner-ring fire cover and external ring fire cover, inner ring fuel chamber supporting inner-ring fire cover, outer shroud fuel chamber supporting external ring fire cover.
Be provided with the through hole that connects the fuel chamber upper and lower end face between the crossbeam of described connection inner ring fuel chamber and outer shroud fuel chamber, the inwall of through hole laterally is provided with boss, and locating hole vertically is arranged on the boss.
Described boss and fuel chamber are one-body molded, to simplify working process, enhance productivity.
Also be installed with thermocouple in the described fuel chamber.
The utility model is compared the beneficial effect that produces with background technology:
1, because the utility model is provided with pin at the link position of injector and fuel chamber, adopt pin to replace the rotation of screw restriction fuel chamber, one side has retrained the rotational freedom of fuel chamber effectively, reaches the purpose that prevents fuel chamber's collision ignition electrode; Keep again on the other hand fuel chamber relative to the free degree that injector moves straight up, fuel chamber can freely be installed or removed easily, reached the purpose that makes things convenient for daily cleaning to safeguard burner; Prevented that fuel chamber from because of the monolateral stressed canting that occurs, having ensured the stationarity that fuel chamber cooperates with injector on the one hand again.
Description of drawings: Fig. 1 is the structure cutaway view of burner in the background technology;
Fig. 2 is structure explosive view of the present utility model;
Fig. 3 is structure top view of the present utility model;
Fig. 4 is structure cutaway view of the present utility model.
The specific embodiment: as shown in Figure 2, the present embodiment mainly is comprised of injector 1, fuel chamber 2, fire cover, ignition electrode 5 and thermocouple 6.Fuel chamber 2 comprises inner ring fuel chamber 7 and the outer shroud fuel chamber 8 of global formation, and inner ring fuel chamber 7 and outer shroud fuel chamber 8 arranges with one heart and both link together by crossbeam, is provided with the crossbeam blast tube in the crossbeam.The blast tube of injector 1 comprises inner ring blast tube and outer shroud blast tube, and the inner ring blast tube is communicated with inner ring fuel chamber 7, and the outer shroud blast tube is communicated with outer shroud fuel chamber 8 by the crossbeam blast tube.Fire cover comprises inner-ring fire cover 4 and external ring fire cover 3, inner ring fuel chamber 7 supporting inner-ring fire covers 4, outer shroud fuel chamber 8 supporting external ring fire covers 3.Be provided with the through hole 13 that connects fuel chamber 2 upper and lower end faces between the crossbeam of connection inner ring fuel chamber 7 and outer shroud fuel chamber 8, the inwall of through hole 13 laterally is provided with boss 9, and locating hole 91 vertically is arranged on the boss 9, and boss 9 is one-body molded with fuel chamber 2.Ignition electrode 5, thermocouple 6 pass fuel chamber 2 by through hole 13, and ignition electrode 5, thermocouple 6, boss 9 are positioned at different through hole 13 separately.
Such as Fig. 2, Fig. 3 and shown in Figure 4, keep in a circumferential direction relative fixing for making injector 1 and fuel chamber 2, injector 1 is provided with pin 10 at the link position with fuel chamber 2, and fuel chamber 2 is provided with the locating hole 91 with pin 10 matched in clearance.Injector 1 is provided with the platform that is connected with fuel chamber 2, and platform is provided with screw 11, and pin 10 1 ends are provided with external screw thread, and the end of thread of pin 10 is fixed in the screw 11, and pin 10 other ends are placed in the locating hole 91.For determining that pin 10 is installed in the degree of depth in the screw 11, the position that pin 10 middle parts are connected with external screw thread is provided with step.
Claims (7)
1. the burner of a gas-cooker, mainly formed by injector (1), fuel chamber, fire cover and ignition electrode (5), injector (1) supporting fuel chamber (2), the blast tube of injector (1) is communicated with fuel chamber (2), fuel chamber (2) supporting fire cover, ignition electrode (5) passes fuel chamber (2), it is characterized in that: described injector (1) is provided with pin (10) at the link position with fuel chamber (2), and fuel chamber (2) is provided with the locating hole (91) with pin (10) matched in clearance.
2. the burner of gas-cooker according to claim 1, it is characterized in that: described injector (1) is provided with the platform that is connected with fuel chamber (2), platform is provided with screw (11), pin (10) one ends are provided with external screw thread, the end of thread of pin (10) is fixed in the screw (11), and pin (10) other end is placed in the locating hole (91).
3. the burner of gas-cooker according to claim 2 is characterized in that: the position that described pin (10) middle part is connected with external screw thread is provided with step.
4. the burner of gas-cooker according to claim 2 is characterized in that:
Described fuel chamber (2) comprises inner ring fuel chamber (7) and the outer shroud fuel chamber (8) of global formation, and inner ring fuel chamber (7) and outer shroud fuel chamber (8) arranges with one heart and both link together by crossbeam is provided with the crossbeam blast tube in the crossbeam;
The blast tube of described injector (1) comprises inner ring blast tube and outer shroud blast tube, and the inner ring blast tube is communicated with inner ring fuel chamber (7), and the outer shroud blast tube is communicated with outer shroud fuel chamber (8) by the crossbeam blast tube;
Described fire cover comprises inner-ring fire cover (4) and external ring fire cover (3), inner ring fuel chamber (7) supporting inner-ring fire cover (4), outer shroud fuel chamber (8) supporting external ring fire cover (3).
5. the burner of gas-cooker according to claim 4, it is characterized in that: be provided with the through hole (13) that connects the fuel chamber upper and lower end face between the crossbeam of described connection inner ring fuel chamber (7) and outer shroud fuel chamber (8), the inwall of through hole (13) laterally is provided with boss (9), and locating hole (91) vertically is arranged on the boss (9).
6. the burner of gas-cooker according to claim 5 is characterized in that: described boss (9) is one-body molded with fuel chamber (2).
7. the burner of each described gas-cooker is characterized in that: also be installed with thermocouple (6) in the described fuel chamber (2) according to claim 1 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376073 CN202709102U (en) | 2012-08-01 | 2012-08-01 | Combustor for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376073 CN202709102U (en) | 2012-08-01 | 2012-08-01 | Combustor for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709102U true CN202709102U (en) | 2013-01-30 |
Family
ID=47589399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220376073 Expired - Lifetime CN202709102U (en) | 2012-08-01 | 2012-08-01 | Combustor for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148484A (en) * | 2013-02-22 | 2013-06-12 | 吴钰 | Combustor provided with ultrathin furnace ends |
| CN108730972A (en) * | 2018-09-03 | 2018-11-02 | 广东万家乐厨房科技有限公司 | A kind of burner and gas-cooker |
-
2012
- 2012-08-01 CN CN 201220376073 patent/CN202709102U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148484A (en) * | 2013-02-22 | 2013-06-12 | 吴钰 | Combustor provided with ultrathin furnace ends |
| CN108730972A (en) * | 2018-09-03 | 2018-11-02 | 广东万家乐厨房科技有限公司 | A kind of burner and gas-cooker |
| CN108730972B (en) * | 2018-09-03 | 2024-06-04 | 广东万家乐厨房科技有限公司 | Combustor and gas stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204005990U (en) | A kind of full upward air intake burner | |
| CN105121792B (en) | The hoisting tool of rotary shaft and the method for improving of rotary shaft | |
| CN203203717U (en) | Thermocouple for measuring bed temperature of hearth in CFB boiler | |
| CN202709102U (en) | Combustor for gas stove | |
| CN204853486U (en) | Full premix hangs down nitrogen oxide combustor head | |
| CN203549838U (en) | Household stove combustor | |
| CN101251252A (en) | Swirling eddy defluvium-proof kirtle | |
| CN201420612Y (en) | Wet-type cylinder sleeve | |
| CN102242763A (en) | Thin-wall ball bearing for automobile clutch | |
| CN203836946U (en) | Air inlet structure of circulating fluidized bed boiler | |
| CN202792025U (en) | Burner of stove | |
| CN202792031U (en) | Upper air inlet burner | |
| CN202792017U (en) | Upper wind entering embedded type domestic gas stove burner | |
| CN203454148U (en) | Improved furnace head fire cover | |
| CN102588074A (en) | Pre-combustion chamber of gas internal combustion engine | |
| CN203258718U (en) | Domestic gas stove | |
| CN208332253U (en) | A kind of burner for gas-cooker | |
| CN206398759U (en) | A kind of igniter of boiler | |
| CN211060180U (en) | Gas furnace end | |
| CN202900778U (en) | Centrifugal atomizing pump | |
| CN204677313U (en) | A kind of cylinder head cover of convenient mounting or dismounting motor | |
| CN201615482U (en) | Sunflower-shaped suspended blue-fire stove core | |
| CN214198659U (en) | Burner gas nozzle head with one-way built-in linear flow valve | |
| CN205295253U (en) | Texaco gasifier chilling ring device | |
| CN210638037U (en) | Drainage waterproof combustor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |