CN215259805U - Upper air inlet household stove burner - Google Patents
Upper air inlet household stove burner Download PDFInfo
- Publication number
- CN215259805U CN215259805U CN202120510003.5U CN202120510003U CN215259805U CN 215259805 U CN215259805 U CN 215259805U CN 202120510003 U CN202120510003 U CN 202120510003U CN 215259805 U CN215259805 U CN 215259805U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- outer ring
- inlet pipe
- seat
- cavity
- 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.)
- Active
Links
Images
Landscapes
- Gas Burners (AREA)
Abstract
The utility model provides an go up domestic cooking utensils combustor of admitting air, includes cup, air inlet seat, fire lid seat, central fire lid, outer loop fire lid, ignition needle and response needle, fire lid seat still includes the lower open-ended chamber of admitting air that communicates with outer loop gas groove, establish splitter plate, left splitter box, left convex guide plate, right splitter box and the right convex guide plate at the chamber top of admitting air, the lower opening in chamber of admitting air with outer loop mixes the chamber intercommunication in advance. Due to the adoption of the structure, the gas enters the gas inlet cavity through the outer ring premixing cavity, the left splitter box and the right splitter box enable the gas to move clockwise and anticlockwise, and the left arc-shaped guide plate and the right arc-shaped guide plate guide the flow, so that the uniform distribution of the gas in the outer ring gas groove is realized.
Description
Technical Field
The utility model relates to a cooking utensils combustor, especially an upward air inlet's cooking utensils combustor.
Background
In the prior art, an upper air inlet household stove burner comprises a cup body, an air inlet seat, a fire cover seat, a central fire cover, an outer ring fire cover, an ignition needle and a sensing needle, wherein the cup body comprises a seat plate, the central fire cover seat communicated with the seat plate, a central fire air inlet pipe communicated with the lower end of the central fire cover seat, an outer ring premixing cavity, a left outer ring air inlet pipe, a right outer ring air inlet pipe, a primary air inlet cavity, an ignition needle fixing hole and a sensing needle fixing hole, wherein the outer ring premixing cavity, the left outer ring air inlet pipe, the right outer ring air inlet pipe, the primary air inlet cavity, the ignition needle fixing hole and the sensing needle fixing hole are arranged on the lower surface of the rear part of the seat plate and penetrate through the seat plate; the air inlet seat comprises a central air inlet interface, a central air outlet seat in the central air inlet interface, a transverse outer ring air inlet pipe, a left air outlet seat, a right air outlet seat and an outer ring air inlet interface, and nozzles are respectively arranged on the central air outlet seat, the left air outlet seat and the right air outlet seat; the fire cover seat comprises an outer ring gas groove; the fire cover seat is communicated with the outer ring premixing cavity. There are problems in that: the gas in the outer ring gas groove of the fire cover seat is not uniformly distributed and is not fully combusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the upper air inlet household stove burner has the characteristics of gas distribution and sufficient combustion of the outer ring gas groove.
The utility model discloses a realize like this: an upper air inlet household stove burner comprises a cup body, an air inlet seat, a fire cover seat, a central fire cover, an outer ring fire cover, an ignition needle and a sensing needle, wherein the cup body comprises a seat plate, the central fire cover seat communicated with the seat plate, a central fire air inlet pipe communicated with the lower end of the central fire cover seat, an outer ring premixing cavity, a left outer ring air inlet pipe, a right outer ring air inlet pipe, a primary air inlet cavity, an ignition needle fixing hole and a sensing needle fixing hole, wherein the outer ring premixing cavity, the left outer ring air inlet pipe, the right outer ring air inlet pipe, the primary air inlet cavity, the ignition needle fixing hole and the sensing needle fixing hole are arranged on the lower surface of the rear part of the seat plate and penetrate through the seat plate; the air inlet seat comprises a central air inlet interface, a central air outlet seat in the central air inlet interface, a transverse outer ring air inlet pipe, a left air outlet seat, a right air outlet seat and an outer ring air inlet interface, and nozzles are respectively arranged on the central air outlet seat, the left air outlet seat and the right air outlet seat; the fire cover seat comprises an outer ring gas groove; the fire cover seat is communicated with the outer ring premixing cavity; it is characterized in that: the fire cover seat also comprises an air inlet cavity with a lower opening communicated with the outer ring gas groove, a splitter plate arranged at the top of the air inlet cavity, a left splitter groove, a left circular guide plate, a right splitter groove and a right circular guide plate,
and the lower opening of the air inlet cavity is communicated with the outer ring premixing cavity.
The upper air inlet household stove burner is characterized in that: the left outer ring air inlet pipe comprises a left adjusting cavity part and a left optical cylinder part which are arranged at the air inlet end, and a screw hole is formed in the left adjusting cavity; the diameter of the left adjusting cavity part is larger than that of the left light cylinder part; the right outer ring air inlet pipe comprises a right adjusting cavity part and a right optical cylinder part which are arranged at the air inlet end, a screw hole is formed in the right adjusting cavity part, and the diameter of the right adjusting cavity part is larger than that of the right optical cylinder part;
also comprises a left air inlet pipe, a right air inlet pipe and a fastening screw,
the left air inlet pipe is provided with a left sliding fixing part, and the right air inlet pipe is provided with a right sliding fixing part;
the left sliding fixing part is matched and sealed with the left adjusting cavity part, a gap is reserved between the end part of the left air inlet pipe and the left light cylinder part, a fastening screw is screwed with the screw hole to fix the left air inlet pipe, and the left air inlet pipe is opposite to the nozzle on the left air outlet seat; the right sliding fixing part is matched and sealed with the right adjusting cavity part, a gap is reserved between the end part of the right air inlet pipe and the right light cylinder part, a fastening screw is screwed with the screw hole to fix the right air inlet pipe, and the right air inlet pipe is opposite to the nozzle on the right air outlet seat.
The upper air inlet household stove burner is characterized in that: the air inlet net plate is arranged on an upper opening of the primary air inlet cavity. .
The utility model relates to an go up domestic cooking utensils combustor of admitting air owing to adopt such structure, the gas mixes the chamber through the outer loop and gets into the chamber of admitting air, and left splitter box and right splitter box make the gas to clockwise and anticlockwise removal, and left convex guide plate and the water conservancy diversion of right convex guide plate realize the gas evenly distributed in the outer loop gas cell.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a second exploded perspective view of the present invention.
Fig. 5 is a perspective view of the present invention.
Fig. 6 is a perspective view of the fire lid base of the present invention.
Fig. 7 is a front view of the fire cover seat of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the upper air inlet household stove burner comprises a cup body 1, an air inlet seat 2, a fire cover seat 3, a central fire cover 4, an outer ring fire cover 5, an ignition needle 6 and an induction needle 7, wherein the cup body 1 comprises a seat plate 11, a central fire cover seat 12 penetrating through the seat plate, a central fire air inlet pipe 13 communicated with the lower end of the central fire cover seat, an outer ring premixing cavity 14 arranged on the lower surface of the rear part of the seat plate and penetrating through the seat plate, a left outer ring air inlet pipe 15, a right outer ring air inlet pipe 16, a primary air inlet cavity 17 arranged at the front part of the seat plate, an ignition needle fixing hole and an induction needle fixing hole; the air inlet seat 2 comprises a central air inlet interface 21, a central air outlet seat 22 in the central air inlet interface, a transverse outer ring air inlet pipe 23, a left air outlet seat 241, a right air outlet seat 242 and an outer ring air inlet interface 25, and nozzles are respectively arranged on the central air outlet seat 22, the left air outlet seat 241 and the right air outlet seat 242; the fire cover seat 3 comprises an outer ring gas groove 31; the fire cover seat 3 is communicated with the outer ring premixing cavity 14;
the fire cover seat 3 also comprises an air inlet cavity 32 with a lower opening communicated with the outer ring gas groove, a splitter plate 33 arranged at the top of the air inlet cavity, a left splitter groove 34, a left circular guide plate 341, a right splitter groove 35 and a right circular guide plate 351,
the lower opening of the air intake chamber 32 communicates with the outer ring premix chamber 14.
As a further improvement of the utility model: the left outer ring air inlet pipe 15 comprises a left adjusting cavity part 151 and a left light cylinder part 152 which are arranged at the air inlet end, and a screw hole is formed in the left adjusting cavity 151; the diameter of the left adjustment chamber section 151 is larger than the diameter of the left light cylinder section 152; the right outer ring air inlet pipe 16 comprises a right adjusting cavity part 161 and a right light cylinder part 162 which are arranged at the air inlet end, a screw hole is formed in the right adjusting cavity part 161, and the diameter of the right adjusting cavity part 161 is larger than that of the right light cylinder part 162;
also comprises a left air inlet pipe 8, a right air inlet pipe 9 and a fastening screw,
the left air inlet pipe 8 is provided with a left sliding fixing part 81, and the right air inlet pipe 9 is provided with a right sliding fixing part 91;
the left sliding fixing part 81 is matched and sealed with the left adjusting cavity part 151, a gap is reserved between the end part of the left air inlet pipe 8 and the left light cylinder part 152, a fastening screw is screwed with a screw hole to fix the left air inlet pipe 8, and the left air inlet pipe 8 is opposite to a nozzle on the left air outlet seat 241; the right sliding fixing part 91 is matched and sealed with the right adjusting cavity part 161, a gap is reserved between the end part of the right air inlet pipe 9 and the right light cylinder part 162, a fastening screw is screwed with a screw hole to fix the right air inlet pipe 9, and the right air inlet pipe 9 is opposite to a nozzle on the right air outlet seat 242; by adopting the structure, the distance between the left air inlet pipe 8 or the right air inlet pipe 9 and the nozzle is convenient to adjust.
As the utility model discloses further improve: the air inlet net plate 10 is arranged on the upper opening of the primary air inlet cavity 17. The arrangement of the air inlet net plate can ensure that the air is uniform and has no vortex when entering the primary air inlet cavity 17.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (3)
1. An upper air inlet household stove burner comprises a cup body, an air inlet seat, a fire cover seat, a central fire cover, an outer ring fire cover, an ignition needle and a sensing needle, wherein the cup body comprises a seat plate, the central fire cover seat communicated with the seat plate, a central fire air inlet pipe communicated with the lower end of the central fire cover seat, an outer ring premixing cavity, a left outer ring air inlet pipe, a right outer ring air inlet pipe, a primary air inlet cavity, an ignition needle fixing hole and a sensing needle fixing hole, wherein the outer ring premixing cavity, the left outer ring air inlet pipe, the right outer ring air inlet pipe, the primary air inlet cavity, the ignition needle fixing hole and the sensing needle fixing hole are arranged on the lower surface of the rear part of the seat plate and penetrate through the seat plate; the air inlet seat comprises a central air inlet interface, a central air outlet seat in the central air inlet interface, a transverse outer ring air inlet pipe, a left air outlet seat, a right air outlet seat and an outer ring air inlet interface, and nozzles are respectively arranged on the central air outlet seat, the left air outlet seat and the right air outlet seat; the fire cover seat comprises an outer ring gas groove; the fire cover seat is communicated with the outer ring premixing cavity; the method is characterized in that: the fire cover seat also comprises an air inlet cavity with a lower opening communicated with the outer ring gas groove, a splitter plate arranged at the top of the air inlet cavity, a left splitter groove, a left circular guide plate, a right splitter groove and a right circular guide plate,
and the lower opening of the air inlet cavity is communicated with the outer ring premixing cavity.
2. An upper inlet domestic hob burner according to claim 1, characterized in that: the left outer ring air inlet pipe comprises a left adjusting cavity part and a left optical cylinder part which are arranged at the air inlet end, and a screw hole is formed in the left adjusting cavity; the diameter of the left adjusting cavity part is larger than that of the left light cylinder part; the right outer ring air inlet pipe comprises a right adjusting cavity part and a right optical cylinder part which are arranged at the air inlet end, a screw hole is formed in the right adjusting cavity part, and the diameter of the right adjusting cavity part is larger than that of the right optical cylinder part;
also comprises a left air inlet pipe, a right air inlet pipe and a fastening screw,
the left air inlet pipe is provided with a left sliding fixing part, and the right air inlet pipe is provided with a right sliding fixing part;
the left sliding fixing part is matched and sealed with the left adjusting cavity part, a gap is reserved between the end part of the left air inlet pipe and the left light cylinder part, a fastening screw is screwed with the screw hole to fix the left air inlet pipe, and the left air inlet pipe is opposite to the nozzle on the left air outlet seat; the right sliding fixing part is matched and sealed with the right adjusting cavity part, a gap is reserved between the end part of the right air inlet pipe and the right light cylinder part, a fastening screw is screwed with the screw hole to fix the right air inlet pipe, and the right air inlet pipe is opposite to the nozzle on the right air outlet seat.
3. An upper inlet domestic hob burner according to claim 1, characterized in that: the air inlet net plate is arranged on an upper opening of the primary air inlet cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510003.5U CN215259805U (en) | 2021-03-10 | 2021-03-10 | Upper air inlet household stove burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510003.5U CN215259805U (en) | 2021-03-10 | 2021-03-10 | Upper air inlet household stove burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215259805U true CN215259805U (en) | 2021-12-21 |
Family
ID=79504041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120510003.5U Active CN215259805U (en) | 2021-03-10 | 2021-03-10 | Upper air inlet household stove burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215259805U (en) |
-
2021
- 2021-03-10 CN CN202120510003.5U patent/CN215259805U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8899972B2 (en) | Burner designed for wide range of input rates | |
| US20100092902A1 (en) | Gas burner for cooking appliances | |
| CN208804673U (en) | A kind of cooker burner | |
| CN215259805U (en) | Upper air inlet household stove burner | |
| CN210219760U (en) | Novel atmospheric upper air inlet burner | |
| CN110260319B (en) | Fire cover for combustor and combustor with fire cover | |
| CN101852450B (en) | Pedestal for a burner of a household appliance | |
| CN108730979B (en) | Burner fire cover, burner and gas stove | |
| CN209782624U (en) | energy-gathering upper air inlet cooking appliance burner | |
| CN209840089U (en) | Burner of gas stove | |
| CN215570446U (en) | Energy-gathering stove burner | |
| CN209840093U (en) | A divide fire dish subassembly and combustor for combustor | |
| CN109959007B (en) | Burner fire cover for gas stove and burner using same | |
| CN214891173U (en) | Stove burner with high thermal efficiency | |
| CN212869756U (en) | Upper air inlet cup type stove burner | |
| CN110529850A (en) | A kind of upper inlet wind type burner | |
| CN111256127A (en) | Burner for gas stove | |
| CN113280339B (en) | Premixing device of upper air inlet gas burner | |
| CN219868002U (en) | Combustion furnace end capable of improving air inlet quantity and gas stove with combustion furnace end | |
| CN220817737U (en) | Burner with multiple fire distributors | |
| CN218237449U (en) | Tooth groove type upper air inlet burner | |
| CN215336313U (en) | Furnace end, combustor and gas-cooker | |
| CN220186811U (en) | Easy-to-disassemble complete upper air inlet burner and gas stove | |
| CN214891163U (en) | Fire cover for combustor | |
| CN111947149B (en) | Stove burner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |