CN209782624U - energy-gathering upper air inlet cooking appliance burner - Google Patents
energy-gathering upper air inlet cooking appliance burner Download PDFInfo
- Publication number
- CN209782624U CN209782624U CN201822069980.7U CN201822069980U CN209782624U CN 209782624 U CN209782624 U CN 209782624U CN 201822069980 U CN201822069980 U CN 201822069980U CN 209782624 U CN209782624 U CN 209782624U
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- central
- plate
- outer ring
- bottom cup
- circular
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Abstract
An energy-gathering upper air inlet stove burner comprises a bottom cup with an upper opening, a distributor base, a central fire cover and an outer circular fire cover, wherein a counter bore is formed in the lower end face of a bottom disc; the bottom cup is provided with at least three axial protrusions which are formed by the outer surface protruding towards the inner surface and are positioned in the bottom cup and an axial groove which is positioned on the outer side of the bottom cup, the bottom cup is provided with a support ring, and a screw hole is formed in the part of the support ring extending into the axial groove; the pot support is characterized by also comprising a support piece and a pot support, wherein the support piece supports the horizontal circular plate part, and the connecting plate is embedded into the axial groove; the screw passes through the connecting hole on the connecting plate and is screwed with the screw hole, the lower end of the supporting foot plate is embedded with the radial clamping groove, the upper end of the bottom cup is inserted into the counter bore, and the nozzle is opposite to the central injection pipe and the outer injection pipe. The supporting piece is arranged, so that the installation is convenient, the arrangement of the energy collecting cover on the pot support prevents heat energy diffusion, and the heat efficiency and the energy efficiency are improved.
Description
Technical Field
The utility model relates to a cooking utensils combustor, especially an go up air inlet formula combustor.
background
in the prior art, an upper air inlet cooking appliance burner comprises a bottom cup with an upper opening, a distributor base, a central fire cover and an outer circular fire cover, wherein the bottom cup is provided with a longitudinal central air inlet channel, a central horizontal air outlet channel, an outer circular longitudinal air inlet channel and an outer circular horizontal air outlet channel; the fire distributor base comprises a bottom disc, a central fire cover base, a central injection pipe, an outer ring injection pipe, a circular arc primary air inlet hole formed in the bottom disc, a circular arc supporting plate located on the inner side of the circular arc primary air inlet hole, an axial gas channel and an outer ring gas groove, the supporting plate and the axial gas channel support the outer ring gas groove, the outer injection pipe, the axial gas channel and the outer ring gas groove are communicated in sequence, and the central injection pipe is communicated with the central fire cover base. The inner ring injection pipe and the outer ring injection pipe are embedded into the bottom cup, and the upper end of the bottom cup supports the bottom disc. There are problems in that: the installation is inconvenient, to the circumference heat dissipation, and the thermal efficiency is low.
SUMMERY OF THE UTILITY MODEL
the utility model aims at: the energy-gathered upper air inlet stove burner has the characteristics of convenience in installation, energy gathering and heat energy diffusion prevention and high energy efficiency.
The utility model discloses a realize like this: a kind of energy-gathering upper air intake kitchen range burner, including bottom cup, distributor seat, central fire lid and outer circular fire lid of the upper opening, there are longitudinal central air inlet channel, central horizontal air outlet channel, longitudinal air inlet channel of outer ring and horizontal air outlet duct of outer ring on the bottom cup, the air outlet end of central horizontal air outlet duct and horizontal air outlet duct of outer ring has spray nozzles; the fire distributor base comprises a bottom disc, a central fire cover base, a central injection pipe, an outer ring gas groove, an outer ring injection pipe, a circular arc primary air inlet hole formed in the bottom disc, a circular arc support plate and an axial gas channel, wherein the circular arc support plate and the axial gas channel support the outer ring gas groove; it is characterized in that: a counter bore is arranged on the lower end face of the bottom disc;
The bottom cup is provided with at least three axial protrusions which are formed by the outer surface protruding towards the inner surface and are positioned in the bottom cup and an axial groove which is positioned on the outer side of the bottom cup, the bottom cup is provided with a support ring, and a screw hole is formed in the part of the support ring extending into the axial groove;
The pot support comprises a horizontal circular plate part and a cylindrical interface arranged on the lower surface, the horizontal circular plate is provided with radial clamping grooves, and the central hole of the horizontal circular plate is provided with at least three connecting plates;
The pot support comprises a support foot plate and a curved energy-gathering cover with a big top and a small bottom, the support foot plate comprises a vertical support plate and a pot support plate positioned at the top of the vertical support plate, the radial outer side of the vertical support plate is curved, the lower part of the inner side of the vertical support plate is a straight surface, the upper part of the inner side of the vertical support plate is a curved connecting part, the curved energy-gathering cover is fixedly connected with the curved connecting part, and the top of the curved energy-gathering cover;
The support ring supports the horizontal circular plate part, and the connecting plate is embedded into the axial groove; the screw passes through the connecting hole on the connecting plate and is screwed with the screw hole, the lower end of the supporting foot plate is embedded with the radial clamping groove, the upper end of the bottom cup is inserted into the counter bore, and the nozzle is opposite to the central injection pipe and the outer injection pipe.
the energy-gathered upper air inlet cooking stove burner is characterized in that: the central fire cover seat is cylindrical with an upper opening, the upper end of the central fire cover seat is provided with an annular gas groove, and the lower part of the annular gas groove is provided with a radial air channel;
the inner fire cover top is in a circular cavity shape with a lower opening, a combustion hole is arranged on the top circular ring plate, a combustion hole is arranged on the outer ring wall plate or combustion holes are arranged on the top circular ring plate and the outer ring wall plate.
the energy-gathered upper air inlet cooking stove burner is characterized in that: the gas burner also comprises an arc-shaped central premixing cavity which is communicated with the annular gas groove of the central fire cover seat; the central injection pipe is communicated with the circular arc-shaped central premixing cavity.
The energy-gathered upper air inlet cooking stove burner is characterized in that: the gas-fired boiler also comprises an arc-shaped outer ring premixing cavity, the arc-shaped outer ring premixing cavity is communicated with the axial gas channel, and the outer ring injection pipe is communicated with the arc-shaped outer ring premixing cavity.
the energy-gathered upper air inlet cooking stove burner is characterized in that: the telescopic temperature sensor comprises a head extending part and a rod part;
a fixing hole penetrating through the bottom disc is formed in the position, opposite to the central hole of the central fire cover seat, of the bottom disc, and a hollow supporting seat with an upper opening and a lower opening is formed in a bottom plate of the bottom cup; the rod part penetrates through a center hole of the inner fire cover and a center hole of the center fire cover seat to be fixedly connected with the fixing hole, the lower end of the rod part is detachably matched with the supporting seat, and the telescopic head part is positioned above the inner fire cover.
the utility model relates to an it goes up air inlet cooking utensils combustor to gather, support piece's setting realizes simple to operate, gathers setting up of energy cover on the pot support and prevents the heat energy diffusion, has improved thermal efficiency and efficiency.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a view B-B of fig. 1.
Fig. 4 is a perspective view of the present invention.
Fig. 5 is one of exploded perspective views of the present invention.
Fig. 6 is a second exploded perspective view of the present invention.
fig. 7 is one of the exploded perspective views of the distributor base of the present invention.
Fig. 8 is a second exploded perspective view of the distributor base of the present invention.
fig. 9 is a cross-sectional view of another embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the energy-gathering upper air intake stove burner comprises a bottom cup 1 with an upper opening, a distributor base 2, a central fire cover 3 and an outer circular fire cover 4, wherein the bottom cup 1 is provided with a longitudinal central air inlet channel 11, a central horizontal air outlet channel 111, an outer circular longitudinal air inlet channel 12 and an outer circular horizontal air outlet channel 121, and air outlet ends of the central horizontal air outlet channel and the outer circular horizontal air outlet channel are provided with nozzles 13; the fire distributor base 2 comprises a bottom disc 21, a central fire cover base 22, a central injection pipe 221, an outer ring gas groove 23, an outer ring injection pipe 231, an arc-shaped primary air inlet hole 24 formed in the bottom disc, an arc-shaped support plate 25 and an axial gas channel 26, wherein the arc-shaped support plate 25 and the axial gas channel 26 are located on the inner side of the arc-shaped primary air inlet hole, the outer ring gas groove 23 is supported by the arc-shaped support plate 25 and the axial gas channel 26, the outer injection pipe 231, the axial gas channel 26 and the outer ring gas groove 23 are sequentially communicated, and the central injection pipe 221 is communicated with the central fire cover base 22. A secondary air channel is formed by a gap between the bottom disc 21 and the outer ring gas groove 23 between the axial gas channel 26 and the circular arc-shaped support plate 25; primary air enters the bottom cup 1 through the circular-arc-shaped primary air inlet hole 24,
as shown in fig. 7 and 8, the bottom disc 21, the central fire cover seat 22, the central ejector pipe 221, the outer ring ejector pipe 231, the circular arc-shaped primary air inlet hole 24 formed on the bottom disc, the circular arc-shaped support plate 25 located on the inner side of the circular arc-shaped primary air inlet hole, and the axial gas channel 26 are formed in one step; two air guide holes 233 are arranged on the bottom plate of the outer ring gas groove 23, and the air guide holes 233 are communicated with the upper end of the axial gas channel 26; the screw passes through the bottom plate of the outer ring gas groove 23 to be screwed with the fixed seats 261 at the two ends of the axial gas channel 26, and the fixed seats 251 on the circular arc-shaped supporting plate 25 are screwed with each other.
a counter bore 211 is arranged on the lower end face of the bottom disc 21;
The bottom cup 1 is provided with three axial protrusions which are formed by the outer surface protruding towards the inner surface and are positioned on the bottom cup and an axial groove 14 which is positioned on the outer side of the bottom cup, a support ring 15 is arranged on the bottom cup 1, and a screw hole is formed in the part of the support ring 15 extending into the axial groove 14;
The pot support is characterized by further comprising a support part 5 and a pot support 6, wherein the support part 5 comprises a horizontal circular plate part 51 and a cylindrical connector 52 arranged on the lower surface, a radial clamping groove 511 is formed in the horizontal circular plate 51, and three connecting plates 512 are arranged in the central hole of the horizontal circular plate 51;
The pot support 6 comprises a support foot plate 61 and a curved energy-gathering cover 61 with a large upper part and a small lower part, the support foot plate 61 comprises a vertical support plate 611 and a pot support plate 612 positioned at the top of the vertical support plate, the radial outer side of the vertical support plate 611 is curved, the lower part of the inner side of the vertical support plate 611 is a straight surface, the upper part of the inner side of the vertical support plate is a curved connecting part 6111, the pot support plate 612 is connected with the upper end of the vertical support plate 611, the curved energy-gathering cover 62 is fixedly connected with the curved connecting part, and the curved energy-;
The support ring 15 supports the horizontal circular plate part 51, and the connecting plate 512 is embedded in the axial groove 14; the screw passes through the connecting plate 512 to be screwed with the screw hole on the part of the support ring 15 extending into the axial groove 14; the lower end of the supporting foot plate 61 is embedded with the radial clamping groove 511, the upper end of the bottom cup 1 is inserted into the counter bore 211, and the nozzle 13 is opposite to the central injection pipe 221 and the outer injection pipe 231. The utility model discloses during the use, the cylindric interface 52 inserts in the through hole on the cooking utensils panel, and horizontal ring board 51 is laminated with the cooking utensils panel.
The central fire cover seat 22 is in a cylindrical shape with an upper opening, the upper end of the central fire cover seat is provided with an annular gas groove 222, and the lower part of the annular gas groove 222 is provided with a radial air channel 223; radial air passage 222 communicates with a central bore 224 of central fire cap seat 22.
the top of the inner fire cover 3 is in a circular cavity shape with a lower opening, the inner fire cover 3 comprises an inner ring wall plate, a top circular ring plate and an outer ring wall plate, the top circular ring plate is provided with combustion holes, the outer ring wall plate is provided with combustion holes, or the top circular ring plate and the outer ring wall plate are both provided with combustion holes;
the gas burner also comprises an arc-shaped central premixing cavity 225, wherein the arc-shaped central premixing cavity 225 is communicated with the circular gas groove 222 of the central fire cover seat 22; the central ejector pipe 221 is communicated with the circular arc-shaped central premixing cavity 225.
The gas burner also comprises an arc-shaped outer ring premixing cavity 232, wherein the arc-shaped outer ring premixing cavity 232 is communicated with the axial gas channel 26, and the outer ring injection pipe 231 is communicated with the arc-shaped outer ring premixing cavity 232.
As a further improvement of the utility model: as shown in fig. 9, the telescopic temperature sensor 7 is further included, and the telescopic temperature sensor 7 includes a head extension portion 71 and a rod portion 72;
A fixing hole 212 penetrating through the bottom disc is formed in the position, opposite to the central hole 224 of the central fire cover seat 22, of the bottom disc 21, and a hollow supporting seat 16 with an upper opening and a lower opening is formed in the bottom plate of the bottom cup 1; the rod part 72 passes through the central hole 31 of the inner fire cover 3 and the central hole 224 of the central fire cover seat 22 to be fixedly connected with the fixed hole 212, the lower end is detachably matched with the supporting seat 16, and the telescopic head part 71 is positioned above the inner fire cover 3.
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 (5)
1. a kind of energy-gathering upper air intake kitchen range burner, including bottom cup, distributor seat, central fire lid and outer circular fire lid of the upper opening, there are longitudinal central air inlet channel, central horizontal air outlet channel, longitudinal air inlet channel of outer ring and horizontal air outlet duct of outer ring on the bottom cup, the air outlet end of central horizontal air outlet duct and horizontal air outlet duct of outer ring has spray nozzles; the fire distributor base comprises a bottom disc, a central fire cover base, a central injection pipe, an outer ring gas groove, an outer ring injection pipe, a circular arc primary air inlet hole formed in the bottom disc, a circular arc support plate and an axial gas channel, wherein the circular arc support plate and the axial gas channel support the outer ring gas groove; the method is characterized in that: a counter bore is arranged on the lower end face of the bottom disc;
The bottom cup is provided with at least three axial protrusions which are formed by the outer surface protruding towards the inner surface and are positioned in the bottom cup and an axial groove which is positioned on the outer side of the bottom cup, the bottom cup is provided with a support ring, and a screw hole is formed in the part of the support ring extending into the axial groove;
The pot support comprises a horizontal circular plate part and a cylindrical interface arranged on the lower surface, the horizontal circular plate is provided with radial clamping grooves, and the central hole of the horizontal circular plate is provided with at least three connecting plates;
The pot support comprises a support foot plate and a curved energy-gathering cover with a big top and a small bottom, the support foot plate comprises a vertical support plate and a pot support plate positioned at the top of the vertical support plate, the radial outer side of the vertical support plate is curved, the lower part of the inner side of the vertical support plate is a straight surface, the upper part of the inner side of the vertical support plate is a curved connecting part, the curved energy-gathering cover is fixedly connected with the curved connecting part, and the top of the curved energy-gathering cover;
The support ring supports the horizontal circular plate part, and the connecting plate is embedded into the axial groove; the screw passes through the connecting hole on the connecting plate and is screwed with the screw hole, the lower end of the supporting foot plate is embedded with the radial clamping groove, the upper end of the bottom cup is inserted into the counter bore, and the nozzle is opposite to the central injection pipe and the outer injection pipe.
2. The energy concentrating top entry stove burner of claim 1, wherein: the central fire cover seat is cylindrical with an upper opening, the upper end of the central fire cover seat is provided with an annular gas groove, and the lower part of the annular gas groove is provided with a radial air channel;
the central fire cover top is in a circular cavity shape with a lower opening, and the top circular ring plate is provided with a combustion hole, the outer ring wall plate is provided with a combustion hole, or the top circular ring plate and the outer ring wall plate are both provided with combustion holes.
3. A focused upper inlet cooking burner according to claim 2, characterized in that: the gas burner also comprises an arc-shaped central premixing cavity which is communicated with the annular gas groove of the central fire cover seat; the central injection pipe is communicated with the circular arc-shaped central premixing cavity.
4. A focused upper inlet cooking burner according to claim 3, characterized in that: the gas-fired boiler also comprises an arc-shaped outer ring premixing cavity, the arc-shaped outer ring premixing cavity is communicated with the axial gas channel, and the outer ring injection pipe is communicated with the arc-shaped outer ring premixing cavity.
5. A focused upper inlet cooking burner according to claim 2, 3 or 4, characterized in that: the telescopic temperature sensor comprises a head extending part and a rod part;
A fixing hole penetrating through the bottom disc is formed in the position, opposite to the central hole of the central fire cover seat, of the bottom disc, and a hollow supporting seat with an upper opening and a lower opening is formed in a bottom plate of the bottom cup; the rod part penetrates through a center hole of the inner fire cover and a center hole of the center fire cover seat to be fixedly connected with the fixing hole, the lower end of the rod part is detachably matched with the supporting seat, and the telescopic head part is positioned above the inner fire cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069980.7U CN209782624U (en) | 2018-12-10 | 2018-12-10 | energy-gathering upper air inlet cooking appliance burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069980.7U CN209782624U (en) | 2018-12-10 | 2018-12-10 | energy-gathering upper air inlet cooking appliance burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782624U true CN209782624U (en) | 2019-12-13 |
Family
ID=68789840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822069980.7U Expired - Fee Related CN209782624U (en) | 2018-12-10 | 2018-12-10 | energy-gathering upper air inlet cooking appliance burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209782624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681872A (en) * | 2018-12-10 | 2019-04-26 | 曾祥林 | A kind of cumulative upper air inlet cooker burner |
-
2018
- 2018-12-10 CN CN201822069980.7U patent/CN209782624U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681872A (en) * | 2018-12-10 | 2019-04-26 | 曾祥林 | A kind of cumulative upper air inlet cooker burner |
| CN109681872B (en) * | 2018-12-10 | 2024-03-15 | 曾祥林 | Energy-gathering upper air inlet stove burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191213 Termination date: 20211210 |