A gas burner

Abstract

The utility model discloses a gas -burning stove combustor, including base, fire divider, inner fire divider and outer fire divider. The bottom of base inboard is provided with base inner chamber, is provided with first gas inlet, second gas inlet and third gas inlet on base lateral surface, is provided with middle gas outlet hole on first gas inlet end and is communicated with base inner chamber, and the end of second gas inlet and third gas inlet is communicated and is communicated with base inner chamber through four side gas outlet holes, and side gas outlet hole is set up around middle gas outlet hole. The middle of fire divider is provided with middle fire hole, and inner ring fire path is set up around middle fire hole, and middle fire hole corresponds with middle gas outlet hole, and inner fire divider cover is set up on inner ring fire path. The outside of fire divider is provided with outer ring fire path, and four outer fire holes corresponding with side gas outlet hole are set up on outer ring fire path, and outer ring fire path baffle is set up on the top of outer fire hole, and outer fire divider cover is set up on outer ring fire path.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of gas stove, in particular to a gas stove burner. BACKGROUND

[0002] Some gas stove burners are mainly composed of base and fire divider, wherein the air inlet of the fire divider and the gas nozzle of the base are one-to-one corresponding, the inner ring fire channel and the outer ring fire channel are relatively independent, wherein the air contact surface of the outer ring fire channel is more, and the combustion is more sufficient, the inner ring fire channel is in the middle combustion and is relatively insufficient, in addition, in the prior art, single air inlet pipe or double air inlet pipes are mostly used for air inlet, and the two air inlet pipes correspond to the inner ring fire channel and the outer ring fire channel respectively, when the fire size is switched, due to the larger outer ring fire channel, the flame color changes easily, therefore, a kind of air inlet structure is needed, which uses multiple gas air inlets, air inlet is more sufficient and uniform, and the inner ring fire channel and the outer ring fire channel share a mixing chamber, so that the final combustion is more sufficient. SUMMARY

[0003] The utility model provides a kind of gas stove burner, including base, fire divider, inner fire cover and outer fire cover;

[0004] The utility model provides a kind of gas stove burner, including base, fire divider, inner fire cover and outer fire cover;

[0005] The inner side bottom of the base is provided with base inner cavity, the side of the base is provided with first gas air inlet, second gas air inlet and third gas air inlet, the end of the first gas air inlet is provided with middle gas outlet hole and is communicated with the base inner cavity, the end of the second gas air inlet and the third gas air inlet is communicated and is communicated with the base inner cavity by four side gas outlet holes, and the side gas outlet hole is arranged around the middle gas outlet hole;

[0006] The middle of the fire divider is provided with middle fire hole, the inner ring fire channel is arranged around the middle fire hole, the middle fire hole corresponds to the middle gas outlet hole, and the inner fire cover is arranged on the inner ring fire channel;

[0007] The outer side of the fire divider is provided with outer ring fire channel, the outer ring fire channel is provided with four outer fire holes corresponding to the side gas outlet hole, the outer ring fire channel baffle is arranged on the top of the outer fire hole, and the outer fire cover is arranged on the outer ring fire channel.

[0008] Preferably, the top side of the base is provided with base fixing hole, and the base is fixedly connected with the gas stove panel by screw connection through the base fixing hole.

[0009] Preferably, a thermocouple and an ignition needle are further included, and a base connecting hole is arranged on the base, and the thermocouple and the ignition needle are fixedly connected to the base through the base connecting hole.

[0010] Preferably, nozzles are arranged on the intermediate gas outlet hole and the side gas outlet hole.

[0011] Preferably, a plurality of base support grooves are arranged on the top of the base, and a divider support leg is arranged on the bottom of the divider, and the divider can be arranged on the base by arranging the divider support leg in the base support groove.

[0012] Preferably, the divider includes a divider body and a divider upper cover, a plurality of body connecting holes are arranged on the divider body, and a plurality of upper cover connecting clamping blocks are arranged on the divider upper cover, and the divider body and the divider upper cover are clamped and fixed through cooperation of the body connecting holes and the upper cover connecting clamping blocks.

[0013] Preferably, an intermediate air inlet column and a side air inlet column are arranged on the bottom of the divider, and the intermediate fire outlet hole and the outer fire outlet hole are arranged on the top of the intermediate air inlet column and the side air inlet column, respectively.

[0014] Preferably, the side gas outlet hole is arranged obliquely, and the oblique angle of the side air inlet column corresponds to the side gas outlet hole.

[0015] Preferably, an inner fire hole is arranged on the outside of the inner divider cover.

[0016] Preferably, outer fire holes are arranged on the inside and outside of the outer divider cover.

[0017] The gas stove burner has the following beneficial effects:

[0018] 1. By adopting the design that the inner ring fire channel and the outer ring fire channel share one mixing chamber, the gas inlet can be more sufficient and uniform, so that the final combustion is more sufficient.

[0019] 2. By adopting the design that the first gas inlet channel, the second gas inlet channel and the third gas inlet channel share three inlet channels, the situation that the flame combustion is not sufficient when the fire is switched in the prior art can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the gas stove burner of the utility model;

[0021] Figure 2 It is a structural schematic view of the base of the gas stove burner of the utility model;

[0022] Figure 3 It is the structure schematic view of the gas furnace burner's igniter of the utility model;

[0023] Figure 4 It is the structure schematic view of the gas furnace burner's igniter body of the utility model;

[0024] Figure 5 It is the structure schematic view of the gas furnace burner's igniter upper cover of the utility model;

[0025] The figure mark: 1, base, 2, igniter, 3, inner igniter cover, 4, outer igniter cover, 11, base inner cavity, 12, first gas inlet, 13, second gas inlet, 14, third gas inlet, 15, base connecting hole, 16, base support slot, 17, base fixing hole, 21, igniter body, 22, igniter upper cover, 31, inner igniter hole, 41, outer igniter hole, 121, middle gas outlet hole, 131, side gas outlet hole, 211, middle fire outlet hole, 212, outer fire outlet hole, 213, inner ring fire channel, 214, outer ring fire channel, 215, middle air inlet column, 216, side air inlet column, 217, igniter support foot, 218, body connecting hole, 221, outer ring fire channel baffle, 222, upper cover connecting clamping block.

[0026] The utility model discloses the realization, functional characteristics and advantages will be further explained with reference to the embodiment, with reference to the drawing. Specific implementation

[0027] It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0028] Reference Figures 1 to 5 An embodiment of the gas furnace burner of the utility model is proposed:

[0029] A gas furnace burner, comprising base 1, igniter 2, nozzle, thermocouple, ignition needle, inner igniter cover 3 and outer igniter cover 4.

[0030] The inner side bottom of base 1 is provided with base inner cavity 11, the bottom of the side surface of base 1 is provided with first gas inlet 12, second gas inlet 13 and third gas inlet 14, the end of first gas inlet 12 is provided with middle gas outlet hole 121 and is communicated with base inner cavity 11, the ends of second gas inlet 13 and third gas inlet 14 are communicated and communicated with base inner cavity 11 through four side gas outlet holes 131, and the four side gas outlet holes 131 are arranged at equal angles around middle gas outlet hole 121. Nozzle is arranged on middle gas outlet hole 121 and side gas outlet hole 131. Each side gas outlet hole 131 is inclined to the side away from middle gas outlet hole 121. Base support slot 16 is arranged on the top of the four corners of base 1 inner cavity.

[0031] The base 1 is fixedly connected with the gas stove panel by screwing through the base fixing hole 17 on the top side of the base 1.

[0032] The distributor 2 comprises a distributor body 21 and a distributor upper cover 22, the distributor body 21 is provided with a plurality of body connecting holes 218, the distributor upper cover 22 is provided with a plurality of cylindrical upper cover connecting clamping blocks 222, the body connecting holes 218 and the upper cover connecting clamping blocks 222 cooperate to clamp and fix the distributor body 21 and the distributor upper cover 22. The distributor 2 is provided with a distributor supporting leg 217 at the bottom, which is arranged in the base supporting groove 16, so that the distributor 2 can be arranged on the base 1.

[0033] The distributor body 21 is provided with a middle air inlet column 215 and a side air inlet column 216 at the bottom, one end of the middle air inlet column 215 and the side air inlet column 216 corresponds to the middle gas outlet hole 121 and the side gas outlet hole 131 respectively, and the other end of the middle air inlet column 215 and the side air inlet column 216 is respectively provided with a middle fire outlet hole 211 and an outer fire outlet hole 212. The side air inlet column 216 is also arranged obliquely, and the oblique angle corresponds to the side gas outlet hole 131.

[0034] The middle fire outlet hole 211 is arranged in the middle of the distributor body 21, and an inner ring fire channel 213 is arranged around the middle fire outlet hole 211, and the inner distributor cover 3 is arranged on the inner ring fire channel 213. The inner distributor cover 3 is provided with an inner distributor hole 31 on the outer side. The outer ring fire channel 214 is surrounded between the distributor body 21 and the distributor upper cover 22, the outer fire outlet hole 212 is arranged in the outer ring fire channel 214, and the distributor upper cover 22 is provided with an outer ring fire channel baffle 221 corresponding to the outer fire outlet hole 212. The outer ring fire channel baffle 221 can block the gas sprayed by the nozzle, so that it can enter the outer ring fire channel 214 more gently, so that the fire distribution in the outer ring fire channel 214 is more uniform. The outer distributor cover 4 is arranged on the outer ring fire channel 214, and the outer distributor cover 4 is provided with an outer distributor hole 41 on the inner and outer sides.

[0035] The above only describes the preferred embodiments of the present application, and does not limit the patent range of the present application, any equivalent structural transformation made by using the content of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A gas stove burner characterized in that, it comprises a base, a fire divider, an inner fire divider cover and an outer fire divider cover; an inner cavity is arranged on the inner side of the base, a first gas inlet channel, a second gas inlet channel and a third gas inlet channel are arranged on the side of the base, an intermediate gas outlet hole is arranged on the end of the first gas inlet channel and communicates with the inner cavity of the base, the ends of the second gas inlet channel and the third gas inlet channel communicate and communicate with the inner cavity of the base through four side gas outlet holes, and the side gas outlet holes are arranged around the intermediate gas outlet hole; an intermediate fire hole is arranged in the middle of the fire divider, an inner ring fire channel is arranged around the intermediate fire hole, the intermediate fire hole corresponds to the intermediate gas outlet hole, and the inner fire divider cover is arranged on the inner ring fire channel; an outer ring fire channel is arranged around the outer side of the fire divider, four outer fire holes corresponding to the side gas outlet holes are arranged on the outer ring fire channel, an outer ring fire channel baffle is arranged on the top of the outer fire hole, and the outer fire divider cover is arranged on the outer ring fire channel.

2. Gas-fired stove burner according to claim 1, characterized in that A base fixing hole is arranged on the top side of the base, and the base is fixedly connected with the gas stove panel by screw connection through the base fixing hole.

3. Gas stove burner according to claim 1 or 2, characterized in that A thermocouple and an ignition needle are further included, a base connecting hole is arranged on the base, and the thermocouple and the ignition needle are fixedly connected on the base through the base connecting hole.

4. Gas stove burner according to claim 1, characterized in that Nozzles are arranged on the intermediate gas outlet hole and the side gas outlet hole.

5. The gas-fired burner of claim 1, wherein A plurality of base support grooves are arranged on the top of the base, a fire divider support foot is arranged on the bottom of the fire divider, and the fire divider can be arranged on the base by arranging the fire divider support foot in the base support groove.

6. Gas stove burner according to claim 1, characterized in that The fire divider comprises a fire divider body and a fire divider upper cover, a plurality of body connecting holes are arranged on the fire divider body, a plurality of upper cover connecting clamping blocks are arranged on the fire divider upper cover, and the fire divider body and the fire divider upper cover are clamped and fixed through cooperation of the body connecting holes and the upper cover connecting clamping blocks.

7. Gas stove burner according to claim 1, characterized in that An intermediate air inlet column and a side air inlet column are arranged on the bottom of the fire divider, and the intermediate fire hole and the outer fire hole are arranged on the top of the intermediate air inlet column and the side air inlet column respectively.

8. Gas stove burner according to claim 7, characterized in that The side gas outlet hole is arranged obliquely, and the inclination angle of the side air inlet column corresponds to the side gas outlet hole.

9. Gas stove burner according to claim 1, characterized in that An inner fire hole is arranged on the outer side of the inner fire divider cover.

10. The gas-fired furnace burner of claim 1, wherein Outer fire holes are arranged on the inner and outer sides of the outer fire divider cover.

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