CN212691766U - Fire cover capable of achieving uniform combustion - Google Patents
Fire cover capable of achieving uniform combustion Download PDFInfo
- Publication number
- CN212691766U CN212691766U CN202020558206.7U CN202020558206U CN212691766U CN 212691766 U CN212691766 U CN 212691766U CN 202020558206 U CN202020558206 U CN 202020558206U CN 212691766 U CN212691766 U CN 212691766U
- Authority
- CN
- China
- Prior art keywords
- base
- bottom plate
- fire cover
- uniform combustion
- utility
- 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.)
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- 238000002485 combustion reaction Methods 0.000 title claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 9
- 238000003466 welding Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses an even fire lid burns, it includes lid, ring gear and base, the base includes the bottom plate the up end of bottom plate extends and forms outer surrounding edge and interior surrounding edge, the bottom plate is equipped with the inclined plane, upper end bottom surface and lower extreme bottom surface. The utility model discloses can solve the weak point that exists among the prior art, simple structure, the burning is even, and the leakproofness is better, and processing is convenient, environmental protection safety.
Description
Technical Field
The utility model relates to a fire lid that burns evenly.
Background
The existing integrated cooker is more and more widely used in households, and in the existing market, the fire cover base is in a planar design, so that a relatively small space of fuel gas can be formed at the bottom of the gas inlet end after the fuel gas enters through the injection pipe, the fuel gas can be mixed unevenly, meanwhile, the fire cover components are various in connection mode, poor in sealing performance and potential safety hazard can be generated; the applicant provides further improvement on the basis and designs a fire cover with uniform combustion so as to meet the requirements of the existing market.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an even fire lid burns, simple structure, the burning is even, and the leakproofness is better, and processing is convenient, environmental protection safety.
In order to solve the technical problem, the utility model provides a following technical scheme:
a fire cover with uniform combustion is characterized in that: including lid, ring gear and base, the base includes the bottom plate the up end of bottom plate extends and forms outer ring limit and interior ring edge, the bottom plate is equipped with the inclined plane, upper end bottom surface and lower extreme bottom surface.
The utility model is further optimized, and the inclination angle of the inclined plane is 20-60 degrees.
The utility model is further optimized, the bottom surface of the lower end is a bottom surface with inclination, and the angle is 3-6 degrees.
It is right to the utility model discloses do further optimization, the outer loop limit diameter of bottom plate with the outer loop limit diameter of ring gear is the same.
To the utility model discloses do further optimization, the inner ring limit diameter of bottom plate with the diameter of lid lower extreme is the same.
Right the utility model discloses do further optimization, ring gear outer loop limit with base outer loop limit welding, the lid with base inner ring limit welding.
It is right to the utility model discloses do further optimization, the lid with the ring gear butt-joint is connected.
To the utility model discloses do further optimization, lid, ring gear and base are all made by the stainless steel.
Compared with the prior art the utility model discloses the beneficial effect who reaches is:
the utility model relates to an even fire lid burns, its characterized in that: including lid, ring gear and base, the base includes the bottom plate the up end of bottom plate extends and forms outer ring limit and interior ring edge, the bottom plate is equipped with the inclined plane, upper end bottom surface and lower extreme bottom surface. In the utility model, the bottom plate is provided with the inclined plane, the upper end bottom surface and the lower end bottom surface, the lower end bottom surface is provided with the outer fire tube end, and the lower end bottom surface is also provided with the 3-6-degree oblique angle, so that when the gas enters the base through the outer fire tube, the gas can be quickly distributed to a section of the base away from the outer fire tube section due to the design of the oblique angle and the inclined plane of the lower end bottom surface, so that the gas can be uniformly and quickly distributed in the base, and the burning flame is more uniform; meanwhile, the base is welded with the gear ring, the cover is connected with the gear ring in a butt-welding mode, and the base, the gear ring and the cover are connected through a welding process, so that the fire cover is sealed, safe and low in cost.
According to the above, the utility model discloses can solve the weak point that exists among the prior art, simple structure, the burning is even, and the leakproofness is better, and processing is convenient, environmental protection safety.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-2, the utility model relates to a fire cover with uniform combustion, which is characterized in that: including lid 1, ring gear 2 and base 3, base 3 includes bottom plate 31 the upper end face of bottom plate 31 extends and forms outer annular edge 32 and interior annular edge 33, bottom plate 31 is equipped with inclined plane 34, upper end bottom surface 35 and lower extreme bottom surface 36.
In the utility model, the inclination angle of the inclined plane 34 is 20-60 degrees. The angle of the inclined plane 34 in the present invention may be other angles, but is preferably 20-60 °, such angle makes the gas entering from the outer fire tube better move to the upper bottom surface 35, so that the gas distribution can be more uniform, and the combustion is more uniform and sufficient.
In the utility model, the lower bottom 36 is a bottom with inclination, and the angle is 3-6 degrees. The utility model discloses in the inclination of lower extreme bottom surface 36 can be other angles, but is preferred 3-6 here, the lower extreme bottom surface 36 that has the inclination cooperates with inclined plane 34 for the gas can have the space of a buffering now lower extreme bottom surface 36, has the trend that the one end of keeping away from outer fire tube end distributes to base 3, then through the bigger inclined plane 34 of inclination, make the gas can be fast toward base 3 one section of keeping away from outer fire tube end distribute, make the gas can be evenly fast distributed in base 3, thereby make combustion flame more even.
In the present invention, the lower bottom surface 36 is provided with an outer fire tube end.
In the present invention, the diameter of the outer ring edge 32 of the bottom plate 31 is the same as the diameter of the outer ring edge 32 of the ring gear 2.
In the present invention, the diameter of the inner circumferential edge 33 of the bottom plate 31 is the same as the diameter of the lower end of the cap 1. The utility model discloses the design of well bottom plate 31, ring gear 2 and lid 1 makes convenient welding.
The utility model discloses in, ring gear 2 with the welding of 3 outer rims 32 of base, lid 1 with the welding of 3 inner rims 33 of base.
In the utility model discloses, lid 1 with ring gear 2 butt-joint is connected.
The utility model discloses in butt-joint simple process between ring gear 2 and the lid 1 to ring gear 2 and base 3 all adopt welding process between lid 1 and the base 3, make the fire lid more sealed, the security improves, and the cost also obtains reducing simultaneously.
In the utility model discloses, lid 1, ring gear 2 and base 3 are all made by the stainless steel. The utility model discloses in use the stainless steel, simpler and more convenient, environmental protection, efficiency are higher than the copper spare among the prior art, also more durable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A fire cover with uniform combustion is characterized in that: including lid, ring gear and base, the base includes the bottom plate the up end of bottom plate extends and forms outer ring limit and interior ring edge, the bottom plate is equipped with the inclined plane, upper end bottom surface and lower extreme bottom surface.
2. A fire cover for uniform combustion as defined in claim 1, wherein: the inclination angle of the inclined surface is 20-60 degrees.
3. A fire cover for uniform combustion as defined in claim 1, wherein: the bottom surface of the lower end is a bottom surface with inclination, and the angle is 3-6 degrees.
4. A fire cover for uniform combustion as defined in claim 1, wherein: the diameter of the outer ring edge of the bottom plate is the same as that of the outer ring edge of the gear ring.
5. A fire cover for uniform combustion as defined in claim 1, wherein: the diameter of the inner annular edge of the bottom plate is the same as that of the lower end of the cover.
6. A fire cover for uniform combustion as defined in claim 5, wherein: the gear ring outer ring is welded with the base outer ring edge, and the cover is welded with the base inner ring edge.
7. A fire cover for uniform combustion as defined in claim 1, wherein: the cover is butt-welded to the ring gear.
8. A fire cover for uniform combustion as defined in claim 1, wherein: the cover, ring gear and base are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558206.7U CN212691766U (en) | 2020-04-15 | 2020-04-15 | Fire cover capable of achieving uniform combustion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558206.7U CN212691766U (en) | 2020-04-15 | 2020-04-15 | Fire cover capable of achieving uniform combustion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212691766U true CN212691766U (en) | 2021-03-12 |
Family
ID=74893163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020558206.7U Active CN212691766U (en) | 2020-04-15 | 2020-04-15 | Fire cover capable of achieving uniform combustion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212691766U (en) |
-
2020
- 2020-04-15 CN CN202020558206.7U patent/CN212691766U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211206 Address after: 312451 North plant, No. 333, Punan Avenue, Pukou street, Shengzhou City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang zhongran Energy Saving Technology Co.,Ltd. Address before: 9-1-402, Donghao new village, Shanhu street, Shengzhou City, Shaoxing City, Zhejiang Province Patentee before: Wang Qing |
|
| TR01 | Transfer of patent right |