CN202101235U - Upper air-admission type kitchen tool combustor - Google Patents
Upper air-admission type kitchen tool combustor Download PDFInfo
- Publication number
- CN202101235U CN202101235U CN2011201208210U CN201120120821U CN202101235U CN 202101235 U CN202101235 U CN 202101235U CN 2011201208210 U CN2011201208210 U CN 2011201208210U CN 201120120821 U CN201120120821 U CN 201120120821U CN 202101235 U CN202101235 U CN 202101235U
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- hole
- fire cover
- thermocouple
- induction tunnel
- plate
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Abstract
The utility model relates to an upper air-admission type kitchen tool combustor, comprising a furnace head, a furnace head cover, a distributor, a firing needle, a thermocouple, an inner fire cover, an outer fire cover, a flap shutter, a pressure spring and a guide rod, wherein the flap shutter comprises a substrate, at least two shutters distributed in a round shape and arranged on the substrate; the substrate comprises a guide hole and a center hole; the firing needle, the thermocouple and the guide rod are cooperated with the guide hole, one end of the guide rod is connected with the distributor, another end of the guide rod is connected with the furnace head cover, the upper end of the pressure spring is cooperated with a spring seat on the distributor, the lower end of the pressure spring is cooperated with the substrate of the flap shutter; the shutters are cooperated with an air hole. Because of the above structure, the flap shutter rotates, the size of the area of the shutter covering the air hole is adjusted to adjust the air admission amount, so as to realize the reasonable ratio the combustion gas to the air, achieve the complete combustion and ensure the combustion intensity.
Description
Technical field
The utility model relates to a kind of family expenses kitchen range, especially a kind of burner of kitchen range.
Background technology
Present prior art; A kind of upper wind inlet type cooker burner; Comprise burner, stove top, distributor, igniting pin, thermocouple, inner fire cover and outer fire cover; Distributor comprises inner fire cover seat, outer fire cover seat, bottom and secondary-air passage, and center induction tunnel, outer shroud induction tunnel, igniting pin hole and thermocouple hole are arranged on the distributor; Said burner comprises suction muffler, a center Gas Pipe and outer Gas Pipe, on the center Gas Pipe that is positioned at suction muffler and the outer Gas Pipe nozzle is arranged; Centre bore, outer injection pore, airport, igniting pin hole and thermocouple hole are arranged on the said stove top; Center induction tunnel on the distributor passes centre bore and cooperates with nozzle, and the outer shroud induction tunnel passes outer injection pore and cooperates with nozzle, and the lower end of the convexity vertically on the outer shroud induction tunnel is supported with stove top and cooperated.Existing problems are: can not regulate the size of airport, thereby reach suitable combustion gas and AIR Proportional.
Summary of the invention
The purpose of the utility model is: a kind of upper wind inlet type cooker burner is provided, and it can regulate the size of airport, thereby reaches suitable combustion gas and Air mixing ratio.
The utility model is achieved in that a kind of upper wind inlet type cooker burner; Comprise burner, stove top, distributor, igniting pin, thermocouple, inner fire cover and outer fire cover; Distributor comprises inner fire cover seat, outer fire cover seat, bottom and secondary-air passage, and center induction tunnel, outer shroud induction tunnel, igniting pin hole and thermocouple hole are arranged on the distributor; Said burner comprises suction muffler, a center Gas Pipe and outer Gas Pipe, on the center Gas Pipe that is positioned at suction muffler and the outer Gas Pipe nozzle is arranged; Centre bore, outer injection pore, airport, igniting pin hole and thermocouple hole are arranged on the said stove top; Center induction tunnel on the distributor passes centre bore and cooperates with nozzle, and the outer shroud induction tunnel passes outer injection pore and cooperates with nozzle, and the lower end of the convexity vertically on the outer shroud induction tunnel is supported with stove top and cooperated; Its special character is: also comprise an air door plate, a compression spring and guide post;
Said air door plate comprises substrate, at least two door-plates of rounded distribution on substrate, and pilot hole and centre bore are arranged on the substrate;
Igniting pin, thermocouple and guide post cooperate with pilot hole, and guide post one end is connected with distributor, the other end is connected with stove top, on the compression spring with distributor on spring base cooperate, the lower end cooperates with the substrate of air door plate; Door-plate cooperates with airport.
Described a kind of upper wind inlet type cooker burner, its special character is: outer shroud fuel tank and outer shroud induction tunnel are arranged on the said outer fire cover seat, and the outer shroud induction tunnel is communicated with the outer shroud fuel tank; The holder that the inner fire cover seat is arranged on central airway, the upper surface is arranged on the bottom lower surface, the gap slot that passes of outer shroud induction tunnel is arranged on the bottom; Bottom is fixedly connected with the outer fire cover seat, and the gap between bottom and the outer fire cover seat constitutes secondary-air passage; Gap between bottom and the stove top constitutes the primary air passage.
The upper end of said guide post is passed bottom and is stretched out; On the said inner fire cover seat locating hole that Open Side Down is arranged, the upper end of guide post is stretched in the locating hole.
Described a kind of upper wind inlet type cooker burner, its special character is: said outer shroud induction tunnel has four, and airport has four, and outer injection pore has four, airport and the alternate setting of outer injection pore; Four door-plates are arranged on the air door plate;
Four radially equally distributed current-sharing boss are arranged on the inner surface of the external annulus of said outer fire cover, fire hole is radially arranged on the external annulus, fire hole is radially arranged on the current-sharing boss; The gas outlet of outer shroud induction tunnel in the outer shroud fuel tank is positioned on the symmetrical center line of corresponding current-sharing boss.
Described a kind of upper wind inlet type cooker burner, its special character is: said guide post has two, four of said pilot holes; Igniting pin and thermocouple are positioned at the two ends of a diameter line and are fixed on the stove top, and igniting pin and thermocouple cooperate with pilot hole, and two guide post place diameter lines are vertical with the diameter line at thermocouple place with the igniting pin.
Described a kind of upper wind inlet type cooker burner, its special character is: on the lower surface of a door-plate of said air door plate positioning convex is arranged; Have on the said stove top to be the location recess that circular arc is arranged, positioning convex cooperates with the location recess.
Described a kind of upper wind inlet type cooker burner, its special character is: said burner is stamped respectively the bulge loop around centre bore, airport, igniting pin hole and thermocouple hole,
Door-plate is fitted with the bulge loop around airport, on the upper surface around the bulge loop of airport the location recess is arranged, and on the lower surface of a door-plate positioning convex is arranged.
Described a kind of upper wind inlet type cooker burner, its special character is: being provided with on the door-plate of positioning convex has lever;
Do not have on the longitudinal edge around the bulge loop of airport of location recess arc-shaped guide plate is arranged, the radial edges of the door-plate of no lever cooperates with arc-shaped guide plate.
A kind of upper wind inlet type cooker burner of the utility model owing to adopt such structure, rotates air door plate; Can regulate the size of door-plate covering airport area, reach and regulate the air inlet, realize combustion gas and air rational proportion; Reach abundant burning, guarantee combustion intensity.
Description of drawings
Fig. 1 is one of three-dimensional exploded view of the utility model.
Fig. 2 be the utility model three-dimensional exploded view two.
Fig. 3 is the cutaway view of the utility model.
Fig. 4 is the stereogram of the utility model.
Fig. 5 is the air door plate and the stove top fiting relation figure of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5; A kind of upper wind inlet type cooker burner; Comprise burner 1, stove top 2, distributor 3, igniting pin 4, thermocouple 5, inner fire cover 6 and outer fire cover 7; Distributor 3 comprises inner fire cover seat 31, outer fire cover seat 32, bottom 33 and secondary-air passage, and center induction tunnel, outer shroud induction tunnel, igniting pin hole and thermocouple hole are arranged on the distributor 3; Said burner 1 comprises suction muffler 1A, a center gas conduct pipe 1B and outer gas conduct pipe 1C, on the center Gas Pipe 1B that is positioned at suction muffler 1A and the outer Gas Pipe 1C nozzle 8 is arranged;
The outer injection pore of centre bore 21, four 22, four airports 23, igniting pin hole (among the figure sign), thermocouple hole are arranged on the said stove top 2; Center induction tunnel on the distributor 3 passes centre bore 21 and cooperates with nozzle 8, and the outer shroud induction tunnel passes outer injection pore 22 and cooperates with nozzle 8, and the lower end of the convexity vertically on the outer shroud induction tunnel is supported with stove top 2 and cooperated.Four outer injection pores 22 and four airport 23 alternate settings.Igniting pin 4 and thermocouple 5 respectively with stove top 2 on the igniting pin hole be fixedly connected with thermocouple hole,
Also comprise an air door plate 9, a compression spring 10 and guide post 11;
Said air door plate 9 comprises substrate 91, four door-plates 92 of rounded distribution on substrate 91, and pilot hole 93 and centre bore are arranged on the substrate 91;
Igniting pin 4 and thermocouple 5 pass igniting pin hole and the thermocouple hole on pilot hole 93 and the bottom 33 on the air door plate 9.
Igniting pin 4, thermocouple 5 and guide post 11 cooperate with pilot hole 93, and guide post 11 1 ends are connected with distributor 3, the other end is connected with stove top 2, and compression spring 10 upper ends cooperate with spring base on the distributor 3, the lower end cooperates with the substrate 91 of air door plate 9; Door-plate 92 cooperates with airport 23.
On the lower surface of a door-plate 92 of said air door plate 9 positioning convex 921 is arranged; Have on the said stove top 2 to be the location recess 24 that circular arc is arranged, positioning convex 921 cooperates with location recess 24.
Said stove top 2 has respectively the bulge loop around centre bore 21, airport 23, igniting pin hole and thermocouple hole.
Door-plate 92 is fitted with the bulge loop around airport 23, and location recess 24 is arranged on the upper surface around the bulge loop of airport, on the lower surface of a door-plate 92 positioning convex is arranged.
As shown in Figure 5, being provided with on the door-plate 92 of positioning convex 921 has lever 923;
Do not have on the longitudinal edge around the bulge loop of airport 23 of location recess arc-shaped guide plate 25 is arranged, the radial edges 922 of the door-plate 92 of no lever cooperates guiding with arc-shaped guide plate 25, off-centre when preventing air door plate 9 rotations.
Being provided with of bulge loop can prevent that the liquid that flows to stove top 2 from getting in the suction muffler 1A of burner 1.
Outer shroud fuel tank 321 and four outer shroud induction tunnels 322 are arranged on the said outer fire cover seat 32, and outer shroud induction tunnel 322 is communicated with outer shroud fuel tank 321; The holder 332 that inner fire cover seat 31 is arranged on center induction tunnel 331, the upper surface is arranged, the gap slot 333 that has outer shroud induction tunnel 322 to pass on the bottom 33 on bottom 33 lower surfaces; Bottom 33 is fixedly connected with outer fire cover seat 32, and the gap between bottom 33 and the outer fire cover seat 32 constitutes secondary-air passage; Gap between bottom 33 and the stove top 2 constitutes the primary air passage.
The upper end of said guide post 11 is passed bottom 33 and is stretched out; The locating hole 311 that Open Side Down is arranged on the said inner fire cover seat 31, and the upper end of guide post 11 is stretched in the locating hole 311.
Four radially equally distributed current-sharing boss 72 are arranged on the inner surface of the external annulus 71 of said outer fire cover 7, fire hole is radially arranged on the external annulus 71, the fire hole of radial hole is arranged on the current-sharing boss 72; The gas outlet of outer shroud induction tunnel 322 in outer shroud fuel tank 321 is positioned on the symmetrical center line of corresponding current-sharing boss 72.
Said guide post 11 has two, 93 4 of said pilot holes; Igniting pin 4 is positioned at the two ends of a diameter line with thermocouple 5 and is fixed on the stove top 2; Igniting pin 4 cooperates with pilot hole 93 with thermocouple 5; Two guide post 11 place diameter lines are vertical with the diameter line at thermocouple 5 places with igniting pin 4, and two guide posts are fixed on the stove top 2 at last.
Above-described only is the preferential embodiment of the utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is regarded as the protection domain of the utility model.
Claims (7)
1. upper wind inlet type cooker burner; Comprise burner, stove top, distributor, igniting pin, thermocouple, inner fire cover and outer fire cover; Distributor comprises inner fire cover seat, outer fire cover seat, bottom and secondary-air passage, and center induction tunnel, outer shroud induction tunnel, igniting pin hole and thermocouple hole are arranged on the distributor; Said burner comprises suction muffler, a center Gas Pipe and outer Gas Pipe, on the center Gas Pipe that is positioned at suction muffler and the outer Gas Pipe nozzle is arranged; Centre bore, outer injection pore, airport, igniting pin hole and thermocouple hole are arranged on the said stove top; Center induction tunnel on the distributor passes centre bore and cooperates with nozzle, and the outer shroud induction tunnel passes outer injection pore and cooperates with nozzle, and the lower end of the convexity vertically on the outer shroud induction tunnel is supported with stove top and cooperated; It is characterized in that: also comprise an air door plate, a compression spring and guide post;
Said air door plate comprises substrate, at least two door-plates of rounded distribution on substrate, and pilot hole and centre bore are arranged on the substrate;
Igniting pin, thermocouple and guide post cooperate with pilot hole, and guide post one end is connected with distributor, the other end is connected with stove top, on the compression spring with distributor on spring base cooperate, the lower end cooperates with the substrate of air door plate; Door-plate cooperates with airport.
2. a kind of upper wind inlet type cooker burner according to claim 1 is characterized in that: outer shroud fuel tank and outer shroud induction tunnel are arranged on the said outer fire cover seat, and the outer shroud induction tunnel is communicated with the outer shroud fuel tank; The holder that the inner fire cover seat is arranged on center induction tunnel, the upper surface is arranged on the bottom lower surface, the gap slot that passes of outer shroud induction tunnel is arranged on the bottom; Bottom is fixedly connected with the outer fire cover seat, and the gap between bottom and the outer fire cover seat constitutes secondary-air passage; Gap between bottom and the stove top constitutes the primary air passage;
The upper end of said guide post is passed bottom and is stretched out; On the said inner fire cover seat locating hole that Open Side Down is arranged, the upper end of guide post is stretched in the locating hole.
3. a kind of upper wind inlet type cooker burner according to claim 1 and 2 is characterized in that: said outer shroud induction tunnel has four, and airport has four, and outer injection pore has four, airport and the alternate setting of outer injection pore; Four door-plates are arranged on the air door plate;
Four radially equally distributed current-sharing boss are arranged on the inner surface of the external annulus of said outer fire cover, fire hole is radially arranged on the external annulus, fire hole is radially arranged on the current-sharing boss; The gas outlet of outer shroud induction tunnel in the outer shroud fuel tank is positioned on the symmetrical center line of corresponding current-sharing boss.
4. a kind of upper wind inlet type cooker burner according to claim 3 is characterized in that: said guide post has two, four of said pilot holes; Igniting pin and thermocouple are positioned at the two ends of a diameter line and are fixed on the stove top, and igniting pin and thermocouple cooperate with pilot hole, and two guide post place diameter lines are vertical with the diameter line at thermocouple place with the igniting pin.
5. a kind of upper wind inlet type cooker burner according to claim 1 and 2 is characterized in that: on the lower surface of a door-plate of said air door plate positioning convex is arranged; Have on the said stove top to be the location recess that circular arc is arranged, positioning convex cooperates with the location recess.
6. a kind of upper wind inlet type cooker burner according to claim 3 is characterized in that: said burner is stamped respectively the bulge loop around centre bore, airport, igniting pin hole and thermocouple hole,
Door-plate is fitted with the bulge loop around airport, on the upper surface around the bulge loop of airport the location recess is arranged, and on the lower surface of a door-plate positioning convex is arranged.
7. a kind of upper wind inlet type cooker burner according to claim 6 is characterized in that: being provided with on the door-plate of positioning convex has lever;
Do not have on the longitudinal edge around the bulge loop of airport of location recess arc-shaped guide plate is arranged, the radial edges of the door-plate of no lever cooperates with arc-shaped guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201208210U CN202101235U (en) | 2011-04-22 | 2011-04-22 | Upper air-admission type kitchen tool combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201208210U CN202101235U (en) | 2011-04-22 | 2011-04-22 | Upper air-admission type kitchen tool combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202101235U true CN202101235U (en) | 2012-01-04 |
Family
ID=45387244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201208210U Expired - Fee Related CN202101235U (en) | 2011-04-22 | 2011-04-22 | Upper air-admission type kitchen tool combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202101235U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296145A (en) * | 2014-09-10 | 2015-01-21 | 宁波方太厨具有限公司 | Burner fire cover used for gas cooking appliance and burner with fire cover |
| CN104566374A (en) * | 2013-10-12 | 2015-04-29 | 浙江莫尼厨具有限公司 | Adjustable upper intake air combustor |
| CN108916871A (en) * | 2018-09-13 | 2018-11-30 | 刘卫玉 | Upper air inlet cooker burner |
| CN110566950A (en) * | 2019-10-10 | 2019-12-13 | 宁波方太厨具有限公司 | Stove fire cover and gas stove comprising same |
| CN110566953A (en) * | 2019-10-09 | 2019-12-13 | 宁波方太厨具有限公司 | Stove burner |
| CN111828974A (en) * | 2020-08-13 | 2020-10-27 | 嵊州市远见机械科技有限公司 | Furnace end and combustor that has this furnace end |
-
2011
- 2011-04-22 CN CN2011201208210U patent/CN202101235U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566374A (en) * | 2013-10-12 | 2015-04-29 | 浙江莫尼厨具有限公司 | Adjustable upper intake air combustor |
| CN104296145A (en) * | 2014-09-10 | 2015-01-21 | 宁波方太厨具有限公司 | Burner fire cover used for gas cooking appliance and burner with fire cover |
| CN108916871A (en) * | 2018-09-13 | 2018-11-30 | 刘卫玉 | Upper air inlet cooker burner |
| CN108916871B (en) * | 2018-09-13 | 2023-12-08 | 刘卫玉 | Upper air inlet kitchen range burner |
| CN110566953A (en) * | 2019-10-09 | 2019-12-13 | 宁波方太厨具有限公司 | Stove burner |
| CN110566950A (en) * | 2019-10-10 | 2019-12-13 | 宁波方太厨具有限公司 | Stove fire cover and gas stove comprising same |
| CN111828974A (en) * | 2020-08-13 | 2020-10-27 | 嵊州市远见机械科技有限公司 | Furnace end and combustor that has this furnace end |
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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: 20120104 Termination date: 20200422 |