CN101749743B - Gas stove - Google Patents
Gas stove Download PDFInfo
- Publication number
- CN101749743B CN101749743B CN 200810242773 CN200810242773A CN101749743B CN 101749743 B CN101749743 B CN 101749743B CN 200810242773 CN200810242773 CN 200810242773 CN 200810242773 A CN200810242773 A CN 200810242773A CN 101749743 B CN101749743 B CN 101749743B
- Authority
- CN
- China
- Prior art keywords
- gas
- ignitor
- cooker
- present
- elastic device
- 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 - Fee Related
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The invention provides a gas stove which comprises a connecting base provided with at least a receiving part for receiving an ignition electrode and an ignition electrode provided with an insulating ceramic sleeve and at least an electrode connecting part, wherein the ignition electrode is connected with the connecting base through the connection between the receiving part and the electrode connecting part. The gas stove is characterized in that an elastic device is arranged between the receiving part and the electrode receiving part. Because the elastic device is arranged between the connecting base of the ignition electrode and the ignition electrode, the impact resistance of the ignition electrode is greatly enhanced.
Description
Technical field
The present invention relates to a kind of combustion gas tool, especially a kind of household gas range.
Background technology
In the existing gas-cooker, what mostly adopt is the working method that combustion gas is lighted in ignitor energising sparking, wherein, as one of main executive component of lighting a fire, what most ignitor adopted is piezoelectric type ceramic ignition electrode, this kind ignitor generally is made of the pottery that ignitor outside high temperature coheres one deck insulation, and ignitor is wired to the control module of gas-cooker.And the ignitor on the existing gas-cooker generally all is connected directly to the installation position, the installation position substantially all is inboard near gas outlet at the burner of gas-cooker, and in cleaning course around the burner of gas-cooker, burner often need be removed from its normal operation position, put back to again afterwards, when burner is removed, the igniting pin is to establish on the kitchen range face isolatedly, during this, other weights, perhaps in the operating process that burner is removed and put back to, the situation that ignitor is clashed into happens occasionally, and can be durable under the service condition of high temperature sintering in order to ensure burner, usually burner all is to adopt metal manufacturing such as brass to form, harder and heavy, so the dielectric ceramic layer of ignitor is by collision cleft even break and situation about coming off can take place.Ceramic insulating layer comes off and causes the electrode except former design extending part to expose, thereby the position that produces spark when causing switching on sparking changes and causes loss of ignition.
Summary of the invention
The present invention is directed to above existing in prior technology problem, a kind of gas-cooker that improves the ignitor syndeton that has is provided.
The present invention is used for solving the problems of the technologies described above the technical scheme that is adopted: a kind of gas-cooker, comprise, be provided with the connection pedestal that at least one is used for admitting the acceptance division of ignitor, have cover and the ignitor that be provided with at least one electrode connecting portion of insulating ceramics, this ignitor is by being connected and being connected with the described pedestal that is connected between described acceptance division and electrode connecting portion, it is characterized in that, between described acceptance division and electrode connecting portion, be provided with elastic device.Gas-cooker of the present invention, owing to be provided with elastic device between the connection pedestal of ignitor and ignitor, the impact resistance of ignitor has strengthened greatly.
Further, according to the embodiment of the present invention, gas-cooker of the present invention is characterized in that, described connection pedestal is a burner base, and it is provided with the acceptance division of admitting ignitor.In the fixed position that ignitor is set on the burner base and structure is way commonly used on the existing gas-cooker, and this technical scheme of the present invention is implemented on existing structure, from the technology made and result of use all than more excellent.
Further, according to the embodiment of the present invention, gas-cooker of the present invention, it is characterized in that, described acceptance division is the first connection detent, and described electrode connecting portion is for connecting locating flange, and described elastic device is arranged at described first and connects between detent and the described connection locating flange.This kind embodiment, processing and easier assurance positioning accuracy comparatively speaking, are also more conveniently implemented in actual production easily.
Further, according to the embodiment of the present invention, gas-cooker of the present invention, it is characterized in that, described acceptance division is the second connection detent, and described electrode connecting portion is an electrode lower beam portion, and described elastic device is arranged at second and connects between detent and the electrode lower beam portion.As additional or replacement form, similarly, the technical program, processing and easier assurance positioning accuracy easily comparatively speaking, are also more conveniently implemented in actual production.
Further, according to the embodiment of the present invention, gas-cooker of the present invention is characterized in that, the flexible member of described elastic device for being made by elastomeric material.Adopt elastomeric material to make elastic device of the present invention,, can set processing as required, and the location is convenient as shape and all relatively easily control of size of the flexible member of elastic device.
Further, according to the embodiment of the present invention, gas-cooker of the present invention is characterized in that, described flexible member is the element that roughly is canular element or ring-type.Based on the application site of elastic device of the present invention, among the shape of the numerous flexible members that can select, roughly be the easier processing of shape and the installation of sleeve pipe.
Further, according to the embodiment of the present invention, gas-cooker of the present invention is characterized in that, described ignitor is provided with along the circumferential direction goes up the ring-shaped groove that distributes, and described flexible member combines with this groove at least in part.The design of ring-shaped groove can omit between elastic device of the present invention and ignitor at axial additional setting element or device, so cost is lower, and structure is want simply.
Further, according to the embodiment of the present invention, gas-cooker of the present invention is characterized in that, described flexible member contains inner peripheral surface and outer circumference surface, and inner peripheral surface is provided with outstanding annular protrusion inwardly, and this annular protrusion combines with described groove.This technical scheme of the present invention is provided with positioning groove and projection simultaneously between ignitor and flexible member, make the location between the two more firm.
Further, according to the embodiment of the present invention, gas-cooker of the present invention is characterized in that, described elastomeric material is rubber or silica gel or synthetic flexible plastic.Use the listed material of the technical program, the process for machining and manufacturing maturation, operation easily, and because these materials are relatively ripe, so, also have desirable property on the cost relatively.
Further, according to the embodiment of the present invention, gas-cooker of the present invention is characterized in that, a jump ring is stuck on the described ignitor to be restricted to the installation site of flexible member.Spacing in order securely flexible member to be carried out, the technical program adopts jump ring to match with groove on being arranged on ignitor and positions.
Further, according to another conversion embodiment of the present invention, gas-cooker of the present invention is characterized in that, described elastic device is the compression spring.The compression spring is as a kind of mapping mode of elastic device of the present invention, because can use standard component, so cost is more cheap.
Further, according to the embodiment of the present invention, gas-cooker of the present invention is characterized in that, electrode connecting portion is the stopper slot that is formed at described ignitor bottom, and described spring is arranged between described acceptance division and this stopper slot.The technical program combines the inherent structure of elastic device of the present invention with ignitor and existing burner, and processing cost is relatively low.
Description of drawings
Fig. 1 is the part-structure schematic diagram of gas-cooker of the present invention.
Fig. 2 is the axial cutaway view of first embodiment of the flexible member of gas-cooker of the present invention.
Fig. 3 is that the top plan view of first embodiment of the flexible member of gas-cooker of the present invention is attempted.
Fig. 4 is the partial sectional view of first embodiment of syndeton of the elastic device of gas-cooker of the present invention.
Fig. 5 is the partial sectional view of second embodiment of syndeton of the elastic device of gas-cooker of the present invention.
Fig. 6 to Figure 21 is respectively the partial sectional view of the 3rd to the 18 embodiment of syndeton of the elastic device of gas-cooker of the present invention
Among the figure: 1 or 12 or 14 or 15 or 16 or 17 or 18 or 19 or 20. flexible members, 2. annular protrusion, 3. insulating ceramics cover, 4. ignitor, 5. panel, 6. burner base, 7. draw-in groove 8. connects locating flange one, 9. electrode lower beam portion, 10. first acceptance division, 11. or 11 ' or 21. annular grooves, 13. jump rings, 23. second acceptance division, 24. compression springs, 25. connect locating flange two, 26. stopper slots, 30. gas-cooker, 31. burners, 32. thermocouples, 33 switches, 34. valves, 35. air supply pipes.
The specific embodiment
To accompanying drawing 19, the invention provides a kind of gas-cooker 30 referring to accompanying drawing 1, comprise, be provided with the connection pedestal that at least one is used for admitting the acceptance division of ignitor 4.Have the 3 and ignitor 4 that be provided with at least one electrode connecting portion 8,25,9 or 26 of insulating ceramics cover, this ignitor 4 was connected with burner base 6 by being connected of 8,25,9 or 26 of acceptance division and electrode connecting portion, acceptance division 10 or 23 and electrode connecting portion 8,25,9 or 26 between be provided with elastic device 1,12,14,15,16,17,18,19 or 20.Gas-cooker of the present invention, owing to be provided with elastic device between the connection pedestal of ignitor and ignitor, the impact resistance of ignitor has strengthened greatly.
Referring to accompanying drawing 1 to accompanying drawing 19, further, according to the embodiment of the present invention, gas-cooker 30 of the present invention, connecting pedestal is burner base 6, it is provided with the acceptance division 10 or 23 of admitting ignitor 4.Receiving portion is respectively first acceptance division 10 and second acceptance division 23.In the fixed position that ignitor is set on the burner base and structure is way commonly used on the existing gas-cooker, and this technical scheme of the present invention is implemented on existing structure, from the technology made and result of use all than more excellent.
Referring to accompanying drawing 1 to accompanying drawing 18, further, according to the embodiment of the present invention, gas-cooker 30 of the present invention, acceptance division is the first connection detent 10, described electrode connecting portion is for connecting locating flange 8, and described elastic device is arranged at described first and connects between detent and the described connection locating flange.This kind embodiment, processing and easier assurance positioning accuracy comparatively speaking, are also more conveniently implemented in actual production easily.
Referring to accompanying drawing 1 to accompanying drawing 18, further, second kind of enforcing location according to elastic device of the present invention, gas-cooker 30 of the present invention, acceptance division is the second connection detent 23, described electrode connecting portion is an electrode lower beam portion 9, and described elastic device is arranged at second and connects between detent 23 and the electrode lower beam portion 9.As additional or replacement form, similarly, the technical program, processing and easier assurance positioning accuracy easily comparatively speaking, are also more conveniently implemented in actual production.
Further, to accompanying drawing 18, according to a series of embodiments of flexible member of the present invention, gas-cooker 30 of the present invention, described elastic device are the flexible member of being made by elastomeric material 1,12,14,15,16,17,18,19 or 20 referring to accompanying drawing 2.Adopt elastomeric material to make elastic device of the present invention,, can set processing as required, and the location is convenient as shape and all relatively easily control of size of the flexible member of elastic device.
Referring to accompanying drawing 2 to accompanying drawing 18, further, according to the roughly sleeve-shaped of flexible member of the present invention and the embodiment of ring-type roughly, gas-cooker 30 of the present invention, described flexible member are roughly to be canular element 14,15,16,17,18 or 19 or the element 1,12 or 20 of ring-type.Based on the application site of elastic device of the present invention, among the shape of the numerous flexible members that can select, roughly be the easier processing of shape and the installation of sleeve pipe.
Referring to accompanying drawing 2,3, accompanying drawing 7, accompanying drawing 10, accompanying drawing 16, accompanying drawing 18 and accompanying drawing 19, further, according to the embodiment of the present invention, gas-cooker 30 of the present invention, ignitor 4 be provided with along the circumferential direction the ring- shaped groove 11,11 that distributes ', flexible member 1,14 or 20 combines 11,11 at least in part with this groove '.The design of ring-shaped groove can omit between elastic device of the present invention and ignitor at axial additional setting element or device, so cost is lower, and structure is want simply.
Referring to accompanying drawing 2,3, accompanying drawing 7, accompanying drawing 10, accompanying drawing 16, accompanying drawing 18 and accompanying drawing 19, further, according to the embodiment of the present invention, gas-cooker 30 of the present invention, flexible member 1,14 contains inner peripheral surface and outer circumference surface, inner peripheral surface is provided with outstanding annular protrusion 2 inwardly, this annular protrusion 2 and described groove 11,11 ' combine.This technical scheme of the present invention is provided with positioning groove and projection simultaneously between ignitor and flexible member, make the location between the two more firm.
To accompanying drawing 18, further, according to the embodiment of the present invention, gas-cooker 30 of the present invention, elastomeric material are rubber or silica gel or synthetic flexible plastic referring to accompanying drawing 2.Use the listed material of the technical program, the process for machining and manufacturing maturation, operation easily, and because these materials are relatively ripe, so, also have desirable property on the cost relatively.
To accompanying drawing 18, further, according to the embodiment of the present invention, 30, one jump rings 13 of gas-cooker of the present invention are stuck on the described ignitor 4 to be restricted to the installation site of flexible member referring to accompanying drawing 2.Spacing in order securely flexible member to be carried out, the technical program adopts jump ring to match with groove on being arranged on ignitor and positions.
Referring to accompanying drawing 19, according to another conversion embodiment of elastic device of the present invention, gas-cooker 30 of the present invention, described elastic device is compression spring 24.The compression spring is as a kind of mapping mode of elastic device of the present invention, because can use standard component, so cost is more cheap.
Further, according to another conversion embodiment of elastic device of the present invention, in the gas-cooker 30 of the present invention, electrode connecting portion is the stopper slot 26 that is formed at the ignitor bottom, and spring 24 is arranged between acceptance division 23 and this stopper slot 26.The technical program combines the inherent structure of elastic device of the present invention with ignitor and existing burner, and processing cost is relatively low.
Can inference by the embodiment of numerous conversion shown in the drawings of the present invention, the mapping mode of elastic device of the present invention and its corresponding syndeton has multiple, but all should be within protection scope of the present invention.
Claims (9)
1. a gas-cooker (30), comprise, be provided with the acceptance division (10 that at least one is used for admitting ignitor (4), 23) connection pedestal, have insulating ceramics cover (3) and be provided with at least one electrode connecting portion (8,25,9,26) ignitor (4), this ignitor (4) is by described acceptance division (10,23) and electrode connecting portion (8,25,9,26) connection between and being connected with the described pedestal (6) that is connected is characterized in that, described ignitor (4) is provided with along the circumferential direction goes up the ring-shaped groove (11 that distributes, 11 '), described electrode connecting portion is for connecting locating flange (8), at described acceptance division (10,23) be provided with elastic device (1 with described the connection between the locating flange (8), 14,20), described elastic device (1,14,20) combine with this groove (11,11 ') at least in part, be used to strengthen the impact resistance of ignitor (4).
2. gas-cooker according to claim 1 (30) is characterized in that, described connection pedestal is burner base (6), and it is provided with the acceptance division (10,23) of admitting ignitor (4).
3. gas-cooker according to claim 2 (30) is characterized in that, described acceptance division is the first connection detent (10), and described elastic device is arranged at described first and connects between detent and the described connection locating flange.
4. according to arbitrary described gas-cooker (30) in the claim 1 to 3, it is characterized in that the flexible member (1,14,20) of described elastic device for making by elastomeric material.
5. gas-cooker according to claim 4 (30) is characterized in that, described flexible member is the element (1,20) that roughly is canular element (14) or ring-type.
6. gas-cooker according to claim 4 (30) is characterized in that, described flexible member (1,14) contain inner peripheral surface and outer circumference surface, inner peripheral surface is provided with outstanding annular protrusion (2) inwardly, and this annular protrusion (2) combines with described groove (11,11 ').
7. gas-cooker according to claim 4 (30) is characterized in that, described elastomeric material is rubber or silica gel or synthetic flexible plastic.
8. gas-cooker according to claim 4 (30) is characterized in that, a jump ring (13) is stuck in described ignitor (4) and goes up to limit the installation site of described flexible member.
9. gas-cooker according to claim 1 and 2 (30) is characterized in that, described elastic device is the compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810242773 CN101749743B (en) | 2008-12-16 | 2008-12-16 | Gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810242773 CN101749743B (en) | 2008-12-16 | 2008-12-16 | Gas stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101749743A CN101749743A (en) | 2010-06-23 |
| CN101749743B true CN101749743B (en) | 2013-07-31 |
Family
ID=42477116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810242773 Expired - Fee Related CN101749743B (en) | 2008-12-16 | 2008-12-16 | Gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101749743B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633723B (en) * | 2013-11-07 | 2018-10-19 | 博西华电器（江苏）有限公司 | A kind of gas-cooker |
| CN104633722B (en) * | 2013-11-07 | 2018-05-08 | 博西华电器（江苏）有限公司 | Gas-cooker |
| CN103574714B (en) * | 2013-11-12 | 2016-01-20 | 慈溪市天行电器有限公司 | A kind of gas kitchen ranges igniter metal shell structure |
| CN106152182B (en) * | 2016-07-18 | 2018-09-14 | 广东美的厨房电器制造有限公司 | A kind of fixing device and kitchen range of kitchen range ignition electrode |
| CN108119922A (en) * | 2018-01-31 | 2018-06-05 | 佛山市云米电器科技有限公司 | A kind of burner ignition pin and its assembly method convenient for assembling |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0930464A2 (en) * | 1998-01-20 | 1999-07-21 | Rauschert GmbH & Co. KG | Method and system for sealingly mounting a burner electrode |
| CN201000110Y (en) * | 2006-09-22 | 2008-01-02 | 盛怡(香港)有限公司 | Novel ignition device of household gas kitchen range |
-
2008
- 2008-12-16 CN CN 200810242773 patent/CN101749743B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0930464A2 (en) * | 1998-01-20 | 1999-07-21 | Rauschert GmbH & Co. KG | Method and system for sealingly mounting a burner electrode |
| CN201000110Y (en) * | 2006-09-22 | 2008-01-02 | 盛怡(香港)有限公司 | Novel ignition device of household gas kitchen range |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平10-238782A 1998.09.08 |
| JP特开平11-264544A 1999.09.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101749743A (en) | 2010-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101749743B (en) | Gas stove | |
| CN102109179B (en) | Ignition needles for gas stove and gas stove employing same | |
| JP5911600B2 (en) | Decoupling element for fuel injector | |
| EP1949512B1 (en) | Ignition spark plug | |
| JP4753586B2 (en) | Glow plug connector | |
| CN101120209B (en) | Gas burner | |
| CN101929686B (en) | Gas-cooker | |
| US11054047B2 (en) | Regulating valve for a gas cooking appliance and gas cooking appliance incorportating said regulating valve | |
| CN106014695B (en) | Prechamber valve | |
| EP1500881B1 (en) | Integrated device for gas-cooking hobs including a gas tap and an ignitor | |
| WO2006117815A8 (en) | High-power double burner for gas cookers, with multiple concentric flame crowns | |
| WO2007033306A3 (en) | Gas turbine engine combustion systems | |
| JP4411467B2 (en) | Stove burner | |
| CN101932922B (en) | Spark ignition device with in-built combustion sensor | |
| GB2170312A (en) | Improvements in or relating to a gas burner | |
| CN102563717A (en) | Gas burner for a cooking device | |
| CN201476096U (en) | Connection structure of ignition needle, thermoelectric couple and burner in gas stove | |
| CN103427335A (en) | Spark plug for an internal combustion engine | |
| CN105119144A (en) | Novel spark plug | |
| CN108592022B (en) | Combustion assembly of combustion cluster type kitchen range | |
| CN204011097U (en) | For the fixed contact of portable single-phase air bypass switch | |
| CN212987287U (en) | Burner for gas stove | |
| JP2018523079A (en) | Gas turbine fuel nozzle and gas turbine engine with integrated flame ionization sensor | |
| CN219414767U (en) | Burner nozzle for gas and coal | |
| CN210740395U (en) | Fire cover of stove burner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20191216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |