CN206222324U - Fire cover and the burner using the fire cover - Google Patents
Fire cover and the burner using the fire cover Download PDFInfo
- Publication number
- CN206222324U CN206222324U CN201620911849.9U CN201620911849U CN206222324U CN 206222324 U CN206222324 U CN 206222324U CN 201620911849 U CN201620911849 U CN 201620911849U CN 206222324 U CN206222324 U CN 206222324U
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- China
- Prior art keywords
- chamber
- firering
- fire
- fire cover
- circumference
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Abstract
A kind of fire cover and the burner using the fire cover, it is formed integrally using metal material, and the fire cover has the oblique outer wall of internal ring wall, circumference, dividing plate and the oblique inwall of circumference, and the oblique outer wall of circumference extends downwardly out capel portion；The fire cover has the first hungry ghosts who spit fire and the second hungry ghosts who spit fire, and each of which is in horizontal distribution or is interspersed, and the fire cover has top part, and top part outward flange forms with the oblique outer wall of circumference and stops space；First hungry ghosts who spit fire in the stop space, in case the drop thing for coming from above is blocked up into outer shroud flame spray chamber.Its scientific structure is simple, install and swift to operate, long service life, it is non-aging, safe and reliable the features such as, therefore, it is the product of technical, practicality and the equal top grade of economy.
Description
【Technical field】
The utility model is related to a kind of fire cover and the burner using the fire cover.
【Background technology】
Existing furnace head structure, common is two-part structure, stove seat and fire cover, and on stove seat, stove seat is by cast iron for fire cover
Casting, stove seat is connected with stove panel, and after long-time use, the exposed portion of stove seat holds corrosion-vulnerable or corrosion, part
Damage cannot also be repaired or recycled, and can only integrally be scrapped, and cause significant wastage, and monoblock cast stove seat mould
Complex structure, the problems such as be more expensive to manufacture.
In order to overcome above-mentioned problem, we have developed a kind of fire cover and the burner using the fire cover.
【Utility model content】
The purpose of this utility model technical problem to be solved is to provide for a kind of fire cover and the burner using the fire cover,
Its scientific structure is simple, install and swift to operate, long service life, it is non-aging, safe and reliable the features such as, therefore, it is skill
The product of art, practicality and the equal top grade of economy.
To achieve these goals, the technical solution adopted in the utility model：A kind of fire cover, it is made of metal material
Integrally, the fire cover has the oblique outer wall of internal ring wall, circumference, dividing plate and the oblique inwall of circumference, and the oblique outer wall of circumference is downward
Extend capel portion；
The fire cover has the first hungry ghosts who spit fire and the second hungry ghosts who spit fire, and each of which is in horizontal distribution or is interspersed, the fire cover
With top part, top part outward flange forms with the oblique outer wall of circumference and stops space；First hungry ghosts who spit fire is in the stop space
It is interior, in case the drop thing for coming from above is blocked up into outer shroud flame spray chamber.
In the utility model one or more embodiments, the oblique outer wall of circumference is provided with outer shroud flame spray chamber, described
First hungry ghosts who spit fire is the upper shed of outer shroud flame spray chamber, and the oblique inwall of circumference has inner ring flame spray chamber, second hungry ghosts who spit fire
It is the upper shed of inner ring flame spray chamber.
Under same design, the utility model also provides a kind of fire cover and the burner using the fire cover, and it includes above-mentioned side
Fire cover in case；
Furnace head base；It has opening portion and the injection inner chamber in communication with opening portion, and combustion gas continues by the injection inner chamber
The opening portion is supplied to, the opening portion includes the first outer firering chamber portion and the first inner firering chamber portion；
Middle cover body；It removably butts up against the opening portion, and the middle cover body has for docking the first outer fire
The second outer firering chamber portion in ring cavity portion and the second inner firering chamber portion for docking the first inner firering chamber portion.
In one or more embodiments of the present utility model, the fire cover removably butts up against the middle cover body,
The fire cover has for the 3rd outer firering chamber portion in the second outer firering chamber portion of docking and for docking the second inner firering chamber
The 3rd inner firering chamber portion in portion, dividing plate is provided between the 3rd outer firering chamber portion and the 3rd inner firering chamber portion；The fire cover tool
There are outer shroud flame spray chamber and inner ring flame spray chamber, the outer shroud flame spray chamber is described interior in communication with the 3rd outer firering chamber portion
Ring flame spray chamber is communicated with the 3rd inner firering chamber portion.
In one or more embodiments of the present utility model, boss connecting portion is set in the furnace head base, so as to centre
The connecting pole of cover body is connected.
In one or more embodiments of the present utility model, the middle cover body has uniform on aeroscopic plate, aeroscopic plate
Multiple scallop holes are distributed with.
In one or more embodiments of the present utility model, the middle cover body is arranged concentrically with fire cover；The outer shroud
Flame spray chamber is formed at the oblique outer wall of circumference of fire cover, and the outer shroud flame spray chamber is angularly disposed upwards, so that the first combustion gas goes out
Mouth is less than the first hungry ghosts who spit fire.
In one or more embodiments of the present utility model, the middle cover body is formed integrally knot by aluminum alloy materials
Structure；The oblique inwall of circumference that the inner ring flame spray chamber is formed at fire cover, the inner ring flame spray chamber is angularly disposed upwards, so that
The outlet of the second gas is fired less than the second hungry ghosts who spit fire.
Under same design, the utility model also provides a kind of fire cover and the burner using the fire cover, and it includes：
Furnace head base；It has opening portion and the injection inner chamber in communication with opening portion, and combustion gas continues by the injection inner chamber
The opening portion is supplied to, the opening portion includes the first outer firering chamber portion and the first inner firering chamber portion；
Middle cover body；It removably butts up against the opening portion, and the middle cover body has for docking the first outer fire
The second outer firering chamber portion in ring cavity portion and the second inner firering chamber portion for docking the first inner firering chamber portion；
Fire cover；It is removably assembled in the middle cover body.
Beneficial effect of the utility model produced by compared with background technology：
As a result of above-mentioned technical scheme, its scientific structure is simple, install and swift to operate, long service life, no
Easily aging, safe and reliable the features such as, therefore, it is the product of technical, practicality and the equal top grade of economy.
【Brief description of the drawings】
Fig. 1 is the cross section structure diagram of burner in one embodiment of the present utility model；
Fig. 2 is the deployed configuration schematic diagram of Fig. 1；
Fig. 3 be in one embodiment of the present utility model in burner furnace head base in the structural representation under another visual angle；
Fig. 4 be in one embodiment of the present utility model in burner in the middle of cover body in the structural representation under another visual angle；
Fig. 5 is one embodiment fire cover of the present utility model in the structural representation under another visual angle.
【Specific embodiment】
Embodiment of the present utility model is described below in detail, described embodiment example is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.
, it is necessary to explanation in description of the present utility model, for the noun of locality, if any term " " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ",
The indicating position such as " bottom ", " interior ", " outward ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position
Relation is put, narration the utility model is for only for ease of and is simplified description, rather than the device or element that indicate or imply meaning
There must be specific orientation, construct and operate with particular orientation, it is impossible to be interpreted as limitation specific protection model of the present utility model
Enclose.
Additionally, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic.Thus, defining " first ", " second " feature can express or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
Should go to understand as broad sense, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；It can also be machine
Tool is connected；Can be joined directly together, or be connected by intermediary, can be that two element internals are connected.For
For those of ordinary skill in the art, above-mentioned term specifically containing in the utility model can be as the case may be understood
Justice.
In the utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can
With including the first and second feature directly contacts, it is also possible to including fisrt feature and second feature be not directly contact but pass through
Other characterisation contact between them.And, fisrt feature includes that first is special in second feature " on ", " under " and " above "
Levy directly over second feature and oblique upper, or be only to represent height of the fisrt feature level height higher than second feature.The
One feature includes fisrt feature immediately below second feature or obliquely downward in second feature " on ", " under " and " below ", or
Fisrt feature level height is merely representative of less than second feature.
The above is incorporated into, those skilled in the art can carry out the regulation and understanding of adaptability, in the lump with reference to explanation
The accompanying drawing of book, is further described by specific embodiment of the present utility model, makes the technical solution of the utility model
And its advantage is clearer, clear and definite.It is exemplary below with reference to Description of Drawings embodiment, it is intended to explain this practicality
It is new, and it is not intended that to limitation of the present utility model.
Refer to shown by Fig. 1-5, it is a kind of burner for the utility model provides preferably embodiment, it includes stove
Headstock 1, middle cover body 2 and fire cover 3；Wherein, furnace head base 1 has opening portion 11 and the injection inner chamber 12 in communication with opening portion 11,
Combustion gas includes the first outer firering chamber portion by the sustainable supply of injection inner chamber 12 to the opening portion 11, the opening portion 11
111 and the first inner firering chamber portion 112；Opening portion 11 is in toroidal.Middle cover body 2 removably butts up against the opening portion
11, the middle cover body 2 has for the second outer firering chamber portion 21 in the first outer firering chamber portion 111 of docking and for docking first
The second inner firering chamber portion 22 in inner firering chamber portion 112；Fire cover 3 removably butts up against the middle cover body 2, and the fire cover 3 has
Have for the 3rd outer firering chamber portion 31 in the second outer firering chamber portion 21 of docking and for docking the second inner firering chamber portion 22
3rd inner firering chamber portion 32, dividing plate 33 is provided between the 3rd outer firering chamber portion 31 and the 3rd inner firering chamber portion 32；The fire
Lid 3 has outer shroud flame spray chamber 34 and inner ring flame spray chamber 35, and the outer shroud flame spray chamber 35 is in communication with the 3rd outer firering
Chamber portion 31, the inner ring flame spray chamber 35 communicates 32 with the 3rd inner firering chamber portion.When using, furnace head base 1, middle cover body 2 and fire
The equal demountable structure of lid 3, maintenance is convenient, elegant in appearance, flame supply is stable, combustion gas mixing is uniform, scientific structure is simple, installation
With it is swift to operate, long service life, it is non-aging, safe and reliable the features such as, therefore, it is technical, practicality and economy
The product of equal top grade.
Specifically, the oblique outer wall 36 of circumference that the outer shroud flame spray chamber 34 is formed at fire cover, the outer shroud flame spray chamber
It is angularly disposed upwards, so that the first gas outlet 341 is less than the first hungry ghosts who spit fire 342.The inner ring flame spray chamber 32 is formed at fire cover 3
The oblique inwall 37 of circumference, the inner ring flame spray chamber 35 upwards it is angularly disposed so that combustion the second gas outlet 351 be less than the second flame
Mouth 352；Combustion gas resistance is small, firepower big, and outer shroud flame spray chamber 34 and inner ring flame spray chamber 35 go out in the fire cover 3 of integrative-structure
The length reasonable mixture ratio of fiery angle and spray chamber.
The fire cover 3 has the oblique outer wall 36 of internal ring wall 38, circumference, dividing plate 33 and the oblique inwall 37 of circumference, the circumference
Oblique outer wall 36 extends downwardly out capel portion 361；The middle cover body 2 have coordinate capel portion outer wall 23, for coordinate every
The midfeather 24 of plate 33 and the inwall 25 for coordinating internal ring wall 38；Structure is mutually fitted together to and assembles quick, accurate positioning.
The hungry ghosts who spit fire 352 of first hungry ghosts who spit fire 342 and second can each along the equidistant horizontal distribution of circumferencial direction or staggeredly
Distribution, the fire cover 3 is molded by press process.The fire cover 3 has top part 39, and the outward flange of top part 39 is oblique with circumference
Outer wall 36 is formed and stops space；First hungry ghosts who spit fire 342 in the stop space, in case the drop thing (liquid of cooking for coming from above
Body, soup etc.) block up into outer shroud flame spray chamber 34.
Boss connecting portion 13 is set in the furnace head base 1, the quantity of boss connecting portion 13 is two, and they are symmetrical arranged, so as to
It is connected with the connecting pole 26 of middle cover body 2.The quantity of connecting pole 26 can also be correspondingly arranged two, be provided between them hole or
Screwed hole is bolted.The body of the intermediate cap 2 has on aeroscopic plate 27, aeroscopic plate 27 and is evenly distributed with multiple scallop holes
28, it is evenly distributed with multiple engaging lugs 29.The middle cover body 2 is arranged concentrically with fire cover 3.The middle cover body 2 is by aluminium alloy
Material is formed integrally structure, and easy to process, not corrosion-vulnerable or corrosion is durable in use.
Fire cover provided by the utility model, structure with the fire cover 3 in above-described embodiment, effect and effect is identical or phase
Closely, those skilled in the art are referred to above-described embodiment and understand be applied in the burner of other implementation methods or apply
In above-mentioned burner, no longer carry out repeating to retouch in detail.
In the description of specification, reference term " one embodiment ", " preferably ", " example ", " specific example " or " one
The description of a little examples " etc. means to combine specific features, structure, material or feature that the embodiment or example are described, is contained in
In at least one embodiment of the present utility model or example, in this manual for above-mentioned term schematic representation not necessarily
Refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any one
Combined in a suitable manner in individual or multiple embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned specific embodiment is not limited to, the improvement and replacement using techniques well known on the basis of the utility model are equal
Fall in protection domain of the present utility model, it should be limited by each claim.
Claims (9)
1. a kind of fire cover, it is characterised in that：It is formed integrally using metal material, and the fire cover has internal ring wall, circumference oblique
Outer wall, dividing plate and the oblique inwall of circumference, the oblique outer wall of circumference extend downwardly out capel portion；
The fire cover has the first hungry ghosts who spit fire and the second hungry ghosts who spit fire, and each of which is in horizontal distribution or is interspersed, and the fire cover has
Top part, top part outward flange forms with the oblique outer wall of circumference and stops space；First hungry ghosts who spit fire in the stop space, with
The anti-drop thing for coming from above is blocked up into outer shroud flame spray chamber.
2. fire cover according to claim 1, it is characterised in that：The oblique outer wall of circumference is provided with outer shroud flame spray chamber, institute
The upper shed that the first hungry ghosts who spit fire is outer shroud flame spray chamber is stated, the oblique inwall of circumference has inner ring flame spray chamber, second flame
Mouth is the upper shed of inner ring flame spray chamber.
3. a kind of furnace head structure of household gas utensils, it is characterised in that：It includes the fire cover in claim 1 or 2；
Furnace head base；It has opening portion and the injection inner chamber in communication with opening portion, and combustion gas is by injection inner chamber sustainable supply
To the opening portion, the opening portion includes the first outer firering chamber portion and the first inner firering chamber portion；
Middle cover body；It removably butts up against the opening portion, and the middle cover body has for docking the first outer firering chamber
The second outer firering chamber portion in portion and the second inner firering chamber portion for docking the first inner firering chamber portion.
4. the furnace head structure of household gas utensils according to claim 3, it is characterised in that：The fire cover is removably
The middle cover body is butted up against, the fire cover has for the 3rd outer firering chamber portion in the second outer firering chamber portion of docking and for right
The 3rd inner firering chamber portion in the second inner firering chamber portion is met, is set between the 3rd outer firering chamber portion and the 3rd inner firering chamber portion
There is dividing plate；The fire cover has outer shroud flame spray chamber and inner ring flame spray chamber, and the outer shroud flame spray chamber is in communication with the described 3rd
Outer firering chamber portion, the inner ring flame spray chamber is communicated with the 3rd inner firering chamber portion.
5. the furnace head structure of household gas utensils according to claim 4, it is characterised in that：Set convex in the furnace head base
Platform connecting portion, so that the connecting pole with middle cover body is connected.
6. the furnace head structure of household gas utensils according to claim 5, it is characterised in that：The middle cover body has
Multiple scallop holes are evenly distributed with aeroscopic plate, aeroscopic plate.
7. the furnace head structure of household gas utensils according to claim 6, it is characterised in that：The middle cover body and fire
Lid is arranged concentrically；The oblique outer wall of circumference that the outer shroud flame spray chamber is formed at fire cover, the outer shroud flame spray chamber is oblique upwards
Set, so that the first gas outlet is less than the first hungry ghosts who spit fire.
8. the furnace head structure of household gas utensils according to claim 7, it is characterised in that：The middle cover body is by aluminium
Alloy material is formed integrally structure；The oblique inwall of circumference that the inner ring flame spray chamber is formed at fire cover, the inner ring flame injection
Chamber is angularly disposed upwards, so that combustion the second gas outlet is less than the second hungry ghosts who spit fire.
9. a kind of furnace head structure of household gas utensils, it is characterised in that it includes：
Furnace head base；It has opening portion and the injection inner chamber in communication with opening portion, and combustion gas is by injection inner chamber sustainable supply
To the opening portion, the opening portion includes the first outer firering chamber portion and the first inner firering chamber portion；
Middle cover body；It removably butts up against the opening portion, and the middle cover body has for docking the first outer firering chamber
The second outer firering chamber portion in portion and the second inner firering chamber portion for docking the first inner firering chamber portion；
Fire cover；It is removably assembled in the middle cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911849.9U CN206222324U (en) | 2016-08-19 | 2016-08-19 | Fire cover and the burner using the fire cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911849.9U CN206222324U (en) | 2016-08-19 | 2016-08-19 | Fire cover and the burner using the fire cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206222324U true CN206222324U (en) | 2017-06-06 |
Family
ID=58780282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620911849.9U Expired - Fee Related CN206222324U (en) | 2016-08-19 | 2016-08-19 | Fire cover and the burner using the fire cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206222324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036314A (en) * | 2017-12-29 | 2018-05-15 | 华帝股份有限公司 | Special structure combustor of giving vent to anger |
-
2016
- 2016-08-19 CN CN201620911849.9U patent/CN206222324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036314A (en) * | 2017-12-29 | 2018-05-15 | 华帝股份有限公司 | Special structure combustor of giving vent to anger |
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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: 20170606 Termination date: 20210819 |