Combustor structure of household gas stove

Abstract

The utility model relates to the field of gas stoves, and provides a household gas stove burner structure which comprises a bottom plate, the bottom plate is made of stainless steel materials, an outer gas outlet ring and an inner gas outlet pipe are fixedly installed on the top face of the bottom plate, an ignition seat is installed between the outer gas outlet ring and the inner gas outlet pipe and comprises a stand column, and an ignition ring is fixedly installed on the top of the stand column. The ignition seat is installed between the outer gas outlet ring and the inner gas outlet pipe, the two ignition needles are arranged on the upper portion of the ignition seat, the two ignition needles can ignite the two ends of the inner gas outlet pipe, and the two ignition needles are made of alloy materials and are fixedly installed on the top of the ignition ring, and the gas collection seat is fixedly installed at the bottom of the base. Under the condition that the ignition part at one end of the top upper cover of the inner gas outlet pipe is blocked, the ignition part at the other end can still ignite, and normal use is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of gas stoves and relates to a burner structure of a household gas stove. Background Art

[0002] A gas stove refers to a kitchen appliance that uses direct fire heating with gas fuels such as liquefied petroleum gas, artificial gas, and natural gas.

[0003] Household gas stoves are used in kitchens. They ignite combustible gas to achieve continuous ignition and heating of the burner. After being used for a period of time, the through hole in the center of the household gas stove is easily blocked, causing the ignition needle to be unable to ignite the combustible gas, thus affecting its use. Utility Model Content

[0004] The utility model aims to provide a burner structure for a household gas stove, which solves the problem that, when a household gas stove is used in a kitchen, the burner is continuously ignited and heated by igniting combustible gas, but the through hole in the center of the household gas stove is easily clogged after being used for a period of time, causing the ignition needle to be unable to ignite the combustible gas, thereby affecting the use of the stove.

[0005] The technical solution of the utility model is achieved as follows: it includes a base plate, the base plate is made of stainless steel, an outgoing air ring and an inner air outlet pipe are fixedly installed on the top surface of the base plate, the outgoing air ring and the inner air outlet pipe are formed by casting, an ignition seat is installed between the outgoing air ring and the inner air outlet pipe, the ignition seat includes a column, an ignition ring is fixedly installed on the top of the column, two ignition needles are fixedly installed on the top of the ignition ring, the ignition needles are made of alloy material, and a gas collecting seat is fixedly installed on the bottom of the base.

[0006] As a preferred solution of the utility model, a circular hole is provided on the upper part of the circumferential outer end of the bottom plate, a mounting seat is fixedly installed on the bottom of the circumferential outer end of the bottom plate, the mounting seat is fixedly installed on the bottom of the circumferential outer end of the bottom plate by welding, and a threaded hole is provided in the middle part of the mounting seat.

[0007] As a preferred solution of the utility model, two fixing seats are fixedly installed on the top surface of the bottom plate, the fixing seats are fixedly installed with clamping plates by bolts, and the fixing seats are fixedly installed on the top surface of the bottom plate by welding.

[0008] As a preferred solution of the utility model, an outer ring is installed on the top of the outgoing air ring, an outlet one is arranged on the outside of the outer ring, a bump is arranged on the top surface of the outer ring, the outlet one is arranged around the circumference, the bump and the outer ring are an integrated structure, and are formed by casting.

[0009] As a preferred solution of the utility model, an upper cover is installed on the top of the inner air outlet pipe, and outlet two is installed on the upper cover, and the outlet two is arranged around the circumference.

[0010] As a preferred solution of the utility model, a backing plate is installed on the outside of the outgoing air ring, and the backing plate is in an arc shape and is fixed by bolts.

[0011] As a preferred solution of the utility model, two input pipes are fixedly installed on the outside of the gas collecting seat, an adjusting pipe is installed on the outer end of the input pipe, an air intake pipe is fixedly installed on the outside of the adjusting pipe, the air intake pipe is connected to a pipeline, and there is combustible gas inside the pipeline.

[0012] As a preferred solution of the utility model, a vent is provided at the bottom of the regulating tube, an regulating plate is installed in the vent, and the regulating plate is made of stainless steel.

[0013] The utility model is a household gas stove burner structure with beneficial effects: the utility model has an ignition seat installed between the outer air ring and the inner air outlet pipe, and two ignition needles are arranged on the upper part of the ignition seat. The two ignition needles can ignite the two ends of the inner air outlet pipe. When the ignition part of one end of the upper cover on the top of the inner air outlet pipe is blocked, the ignition part at the other end can still be ignited, thereby ensuring normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front structural diagram of an embodiment of the utility model;

[0015] Figure 2 This is a gas outlet structure diagram of an embodiment of the utility model;

[0016] Figure 3 This is a structural diagram of an ignition seat according to an embodiment of the utility model;

[0017] Figure 4 This is an intake structure diagram of an embodiment of the utility model;

[0018] Figure 5 This is a diagram of the adjustment structure of an embodiment of the utility model;

[0019] In the figure: 1. bottom plate; 2. outgoing air ring; 3. inner air outlet pipe; 4. ignition seat; 401. column; 402. ignition ring; 403. ignition needle; 5. round hole; 6. mounting seat; 7. air collecting seat; 8. clamping plate; 9. bolt; 10. upper cover; 11. outer ring; 12. bump; 13. outlet one; 14. outlet two; 15. fixing seat; 16. pad; 17. input pipe; 18. regulating pipe; 19. air inlet pipe; 20. vent; 21. regulating plate. DETAILED DESCRIPTION

[0020] like Figures 1 to 5As shown, the utility model discloses a household gas stove burner structure, and the technical scheme adopted is, comprising a base plate 1, an outer air ring 2 and an inner air outlet pipe 3 are fixedly mounted on the top surface of the base plate 1, an ignition seat 4 is mounted between the outer air ring 2 and the inner air outlet pipe 3, the ignition seat 4 comprises a column 401, an ignition ring 402 is fixedly mounted on the top of the column 401, two ignition needles 403 are fixedly mounted on the top of the ignition ring 402, and a gas collecting seat 7 is fixedly mounted on the bottom of the base 1. The utility model installs an ignition seat between the outer air ring 2 and the inner air outlet pipe 3, and two ignition needles 403 are arranged on the upper part of the ignition seat 4, and the two ignition needles 403 can ignite the two ends of the inner air outlet pipe 3. When the ignition part at one end of the upper cover on the top of the inner air outlet pipe 3 is blocked, the ignition part at the other end can still ignite, thereby ensuring normal use.

[0021] A circular hole 5 is provided on the upper part of the outer end of the circumference of the base plate 1, and the connecting seat is inserted into the circular hole 5 so that the top surface of the base plate 1 contacts the bottom surface of the mounting table. A mounting seat 6 is fixedly installed at the bottom of the outer end of the circumference of the base plate 1, and the mounting seat 6 is used for connecting to the connecting seat to fix the base plate 1 on the mounting table.

[0022] Two fixing seats 15 are fixedly installed on the top surface of the bottom plate 1, and the fixing seats 15 are fixedly installed with a clamping plate 8 through bolts 9. The clamping plate 8 is fixed on the two fixing seats 15 through the bolts 9, so that the clamping plate 8 is pressed against the top surface of the installation table.

[0023] An outer ring 11 is installed on the top of the outgoing gas ring 2. An outlet 13 is arranged on the outside of the outer ring 11. The outlet 13 is used for discharging combustible gas. A bump 12 is arranged on the top surface of the outer ring 11.

[0024] An upper cover 10 is installed on the top of the inner gas outlet pipe 3, and an outlet 2 14 is installed on the upper cover 10. The outlet 2 14 is used for discharging combustible gas.

[0025] A backing plate 16 is installed on the outside of the outgoing air ring 2. The backing plate 16 can make the outgoing air ring 2 fit tightly with the circular hole of the mounting table, so that the burner structure is better fixed.

[0026] Two input pipes 17 are fixedly installed on the outside of the gas collecting seat 7, and a regulating pipe 18 is installed on the outer end of the input pipe 17. An air intake pipe 19 is fixedly installed on the outside of the regulating pipe 18. The air intake pipe 19 is used for the combustible gas to enter the regulating pipe 18, and the gas delivery pipe 17 is used for the gas to enter the gas collecting seat 7.

[0027] A vent 20 is provided at the bottom of the regulating tube 18 , and an adjusting plate 21 is installed in the vent 20 . The adjusting plate 21 can be turned to adjust the size of the vent 20 , so as to adjust the air intake of the tube 18 .

[0028] The working principle of this household gas stove burner structure: When a household gas stove burner structure is in use, the switch is controlled to make the combustible gas flow, so that the ignition seat 4 works, the combustible gas enters the regulating tube 18 from the air inlet pipe 19, and the external air enters the regulating tube 18 from the vent 20. Then the mixed gas enters the gas collecting seat 7 from the gas supply pipe 17, and is discharged from the external gas ring 2 and the internal gas outlet pipe 3. The ignition ring 402 transmits current, and the ignition needle 403 ignites the combustible gas to achieve heating.

[0029] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A household gas stove burner structure, characterized in that: It comprises a bottom plate (1), an outer air ring (2) and an inner air outlet pipe (3) are fixedly mounted on the top surface of the bottom plate (1), an ignition seat (4) is mounted between the outer air ring (2) and the inner air outlet pipe (3), the ignition seat (4) comprises a column (401), an ignition ring (402) is fixedly mounted on the top of the column (401), two ignition needles (403) are fixedly mounted on the top of the ignition ring (402), and a gas collecting seat (7) is fixedly mounted on the bottom of the bottom plate (1).

2. A household gas stove burner structure according to claim 1, characterized in that: A circular hole (5) is provided at the upper portion of the circumferential outer end of the bottom plate (1), and a mounting seat (6) is fixedly mounted at the bottom of the circumferential outer end of the bottom plate (1).

3. A household gas stove burner structure according to claim 1, characterized in that: Two fixing seats (15) are fixedly mounted on the top surface of the bottom plate (1), and the fixing seats (15) are fixedly mounted with clamping plates (8) via bolts (9).

4. A household gas stove burner structure according to claim 1, characterized in that: An outer ring (11) is mounted on the top of the outgoing air ring (2), an outlet 1 (13) is arranged on the outside of the outer ring (11), and a bump (12) is arranged on the top surface of the outer ring (11).

5. A household gas stove burner structure according to claim 1, characterized in that: An upper cover (10) is installed on the top of the inner air outlet pipe (3), and a second outlet (14) is installed on the upper cover (10).

6. A household gas stove burner structure according to claim 1, characterized in that: A backing plate (16) is installed on the outer side of the outgoing air ring (2).

7. A household gas stove burner structure according to claim 1, characterized in that: Two input pipes (17) are fixedly mounted on the outside of the gas collecting seat (7), an adjusting pipe (18) is mounted on the outer end of the input pipe (17), and an air intake pipe (19) is fixedly mounted on the outside of the adjusting pipe (18).

8. A household gas stove burner structure according to claim 7, characterized in that: The bottom of the regulating tube (18) is provided with a vent (20), and an regulating plate (21) is installed in the vent (20).

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