CN106090912A - A kind of integral type fire cover structure of cooker burner - Google Patents
A kind of integral type fire cover structure of cooker burner Download PDFInfo
- Publication number
- CN106090912A CN106090912A CN201610628389.3A CN201610628389A CN106090912A CN 106090912 A CN106090912 A CN 106090912A CN 201610628389 A CN201610628389 A CN 201610628389A CN 106090912 A CN106090912 A CN 106090912A
- Authority
- CN
- China
- Prior art keywords
- fire
- fire cover
- groove
- cover body
- integral type
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
Abstract
The invention discloses the integral type fire cover structure of a kind of cooker burner, the cover plate on fire cover body center hole including fire cover body ringwise and covering, it is characterised in that: described cover plate is flexibly connected with fire cover body and can move up and down by relative fire cover body.It is an advantage of the current invention that: owing to the cover plate of this cooker burner integral type fire cover structure can move up and down with fire cover body relatively, when needing to clean fire cover, have only to be lifted up cover plate, thus it is prevented effectively from fire hole blocking, after fire cover body and cover plate are assembled into integrative-structure, not only facilitate fire cover cleaning, mounting or dismounting, and be difficult to misplace position with combusting device stove burner.Additionally, after arranging the first different main fire groove of spaced apart and length, the depth and the second main fire groove on fire cover body, beneficially auxiliary air supplements, thus advantageously promotes combustion gas and fully burn.
Description
Technical field
The present invention relates to a kind of burner, especially relate to the integral type fire cover structure of cooker burner.
Background technology
Fire cover is the important component part of cooker burner, and the fire cover of existing many cooker burners has generally comprised outer shroud
Fire cover and interior ring fire cover, external ring fire cover is separated from each other with interior ring fire cover, during burner operation, on interior ring fire cover and external ring fire cover
Forming inner-ring fire and outer ring fire respectively, this fire cover structure is the compactest, succinct.At present, people have devised various different knot
The fire cover of structure, is also covered with cover plate above some fire cover, in these fire cover structures with cover plate, some cover plates are only to place
In fire cover, although, very convenient for cleaning fire cover after taking away cover plate, but also need to put back to cover plate after cleaning every time
To fire cover, and cover plate to be guaranteed can be in place, and uses more inconvenience.Some cover plates are then fixed in fire cover, it is impossible to phase
Fire cover is moved, causes cleaning fire cover and more bother.
Additionally, in existing cooker burner the structure of ring fire cover and external ring fire cover separate design there are the following problems: 1,
Need to separately design the steady flame structure of the steady flame structure of inner-ring fire cover and outer ring fire cover after the separately design of inner-ring fire and outer ring fire, from
And making the structure of whole burner relatively complicated, cost increases, and steady flame effect is undesirable, and stable flame hole easily blocks up, the most surely
Flame hole is blocked, and easily causes de-fire, misfires, and thermocouple difficulty maintains and flame-out phenomenon.2, owing to there is asking of Internal and external cycle fire
Topic, in order to make inner-ring fire fully burn, needs design secondary air inlet to supplement inner-ring fire, and burner the most on the market is main
Employing supplements and supplements above panel two ways and solves secondary air problem from chassis, empty for supplementing secondary from chassis
For the burner of gas, the existence of secondary air inlet is easily caused discharge and flows into chassis, empty for supplementing secondary above panel
For the burner of gas, secondary air inlet cleaning is caused more to be difficult to.3, the design structure of Internal and external cycle fire needs enough secondaries
Air inlet, causes burner diameter to do little, and typically at more than 100mm, so, time actually used, flame easily overflows the bottom of a pan,
High-temperature flue gas is reduced with time of contact and the area in the bottom of a pan, and heat loss is big, and the thermal efficiency is low.
Summary of the invention
First to be solved by this invention technical problem is that for above-mentioned prior art present situation, it is provided that a kind of structure letter
The integral type fire cover structure of cooker burner single, beneficially cleaning fire cover body.
Second to be solved by this invention technical problem is that for above-mentioned prior art present situation, it is provided that a kind of beneficially secondary
The integral type fire cover structure of the cooker burner that air supplements.
The present invention solves the technical scheme that above-mentioned first technical problem used: the integral type fire of this cooker burner
Lid structure, the cover plate on fire cover body center hole including fire cover body ringwise and covering, it is characterised in that: described cover plate
It is flexibly connected with fire cover body and can move up and down by relative fire cover body.
Various activities attachment structure can be had, it is preferable that in the inner circumferential of described fire cover body between cover plate and fire cover body
Inwardly it is convexly equipped with installation portion, described installation portion has installing hole, the correspondence position of described cover plate lower surface is provided with
Mounting post, the head of screw passes described installing hole from bottom to top and is fixed in described mounting post, the hole of described installing hole
The footpath external diameter more than shank of screw portion the external diameter less than screw afterbody, and, between screw afterbody and installation portion, leave activity
Gap.So, when burner normally uses, cover plate relies on self gravitation to be pressed in fire cover, when needing to clean burner, by cover plate
Being lifted up relative to fire cover, operation is very easy.
Further preferably, circle fire passage, shape on described fire cover body it are formed with between described cover plate and fire cover body
Become to have lower circle fire passage.So, this fire cover body do not have inner-ring fire and outer ring fire point, its Internal and external cycle fire cover uses one knot
Structure, fire cover structure is the simplest, reduces processing and material cost.
Further preferably, the periphery at described fire cover body is fixed with case ring.
Further preferably, described case ring is positioned at the lower section of the described lower crater enclosing fire passage.
In order to the liquid after making discharge all can flow away along fire cover, cleaning is without dead angle, it is preferable that described cover plate, fire cover
Body and case ring are overall in butterfly structure after being assembled into one.
Further preferably, described case ring has the ignition electrode for burner and thermocouple protrudes upward in Decorative Cover
Outer through hole.
The present invention solves the technical scheme that above-mentioned second technical problem used: the integral type fire of this cooker burner
Lid structure circumferentially forms, at the upper surface of described fire cover body, the first main fire groove and second that spaced radial is distributed
Main fire groove, the groove depth of groove depth fire main more than second groove of the first main fire groove, the length of described first main fire groove is more than
The length of described second main fire groove.After using said structure, fire cover body is equivalent between two long fire holes, be provided with one
Short fire hole so that the auxiliary air of long fire hole supplements region can be much larger, and then the auxiliary air of the longest fire hole is supplementary, should
After fire cover is installed on burner, the auxiliary air of burner can directly supplement, and supplementary result is good, can advantageously promote combustion
Gas fully burns.
Further preferably, the outer ledge at described second main fire groove forms upwardly extending retaining wall.After retaining wall is set,
Can change the second main fire short fire hole corresponding to groove goes out fire angle.
In order to make fire cover have from steady flame effect, it is preferable that formed between the first adjacent main fire groove and the second main fire groove
Fire tooth, the upper surface at described fire tooth forms sunk type step adjacent to the side of the second main fire groove.Above-mentioned sunk type platform is set
After stage structure, sunk type stepped portions can be correspondingly formed from stable flame hole, so that fire cover can have from steady flame effect.
Compared with prior art, it is an advantage of the current invention that: due to the cover plate of this cooker burner integral type fire cover structure
Can relatively move up and down with fire cover body, when needing to clean fire cover, it is only necessary to be lifted up cover plate, thus be prevented effectively from
Fire hole blocks, and after fire cover body and cover plate are assembled into integrative-structure, not only facilitate fire cover cleaning, mounting or dismounting, and is difficult to and burns
Device burner misplaces position.Additionally, arrange the first different main fire groove of spaced apart and length, the depth and second main on fire cover body
After fire groove, beneficially auxiliary air supplements, thus advantageously promotes combustion gas and fully burn.
Accompanying drawing explanation
Fig. 1 is the structural representation of the integral type fire cover of the present invention；
Fig. 2 is the present invention structure sectional view when cover plate is not lifted up；
Fig. 3 is the present invention structure sectional view when cover plate is lifted up；
Fig. 4 is the structural representation of the fire cover body of the present invention；
Fig. 5 is the structural representation of the burner being provided with the present invention；
Fig. 6 is the perspective exploded view of burner shown in Fig. 5.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Figures 1 to 4, the integral type fire cover structure of the cooker burner in the present embodiment includes fire cover body 1, lid
Plate 2 and case ring 3, cover plate 2 lid be located on fire cover body 1 and with between fire cover body for being flexibly connected, case ring 3 is fixed on
The periphery of fire cover body 1.
In the present embodiment, it is flexibly connected, specifically, at fire cover body 1 by screw 4 between cover plate 2 with fire cover body 1
It is convexly equipped with installation portion 11 in inner circumferential, installation portion 11 has installing hole 12, the correspondence position of cover plate 2 lower surface is provided with
Mounting post 21, the head of screw 4 passes installing hole 12 from bottom to top and is fixed in mounting post 21, and the aperture of installing hole 12 is more than
The external diameter in screw 4 bar portion the external diameter less than screw 4 afterbody, and, leave between activity between screw 4 afterbody and installation portion 11
Gap.So, when burner normally uses, cover plate 2 relies on self gravitation to be pressed on fire cover body 1, when needing to clean burner, and will
Cover plate 2 is lifted up relative to fire cover body 1, and operation is very easy, is especially beneficial the cleaning of fire cover body 1, thus the most anti-
The only fire hole blocking of fire cover.In the present embodiment, cover plate 2 scope of fluctuating is 3mm～20mm.
It is formed with circle fire passage 5 between cover plate 2 and fire cover body 1, fire cover body 1 is formed lower circle fire passage 6.
So, fire cover body 1 do not have inner-ring fire and outer ring fire point, its Internal and external cycle fire cover uses integrative-structure, and fire cover structure is the simplest
Single, reduce processing and material cost.
Case ring 3 is positioned at the lower section of the crater of lower circle fire passage 6, and case ring 3 is fixing with fire cover body 1 riveting,
Through hole 31 is had on case ring 3.After cover plate 2, fire cover body 1 and case ring 3 are assembled into one, overall in butterfly structure, can
So that the liquid after discharge all can flow away along fire cover surface so that without dead angle during cleaning.Further, case ring 3 is except to overflowing
Liquid carries out outside the effect of water conservancy diversion, moreover it is possible to play the effect leading auxiliary air, makes the auxiliary air can be along the upper surface of case ring 3
It is supplemented in the fire hole of fire cover body 1 so that auxiliary air supplementary result is more preferable.
It addition, fire cover body 1 upper surface in the present embodiment circumferentially forms the first of spaced radial distribution
Main fire groove 13 and the second main fire groove 14, the groove depth of groove depth fire main more than second groove 14 of the first main fire groove 13, first
The length of length fire main more than second groove 14 of main fire groove 13.Further, the outer ledge at the second main fire groove 14 forms upwards
The retaining wall 141 extended, under the upper surface of the fiery tooth 15 between adjacent first main fire groove 13 and the second main fire groove 14 forms
Heavy formula step 151, and this sunk type step 151 is adjacent to the second main fire groove.The first main main fire groove 14 of fire groove 13, second and fire tooth 15
The formation that matches with cover plate 2 upper circle fire passage 5.
After fire cover body 1 uses upper first main fire groove 13 and the second main fire spaced structure of groove 14, first can be made
In main fire groove 13, auxiliary air supplements the most abundant, is beneficial to promote that combustion gas is fully burnt, and the retaining wall 141 in the second main fire groove 14 is then
Change the second main fire groove 14 goes out fire angle, and the sunk type step 151 on fire tooth 15 can make fire cover have from steady flame effect.
As shown in Figure 5 and Figure 6, the ignition electrode 7 of burner 9 and thermocouple 8 are positioned at the outside of fire cover body 1, and upwards
Through the through hole of Decorative Cover and stretch out in outside Decorative Cover 3.
Claims (10)
1. an integral type fire cover structure for cooker burner, including fire cover body (1) ringwise and cover at fire cover body
(1) cover plate on medium pore (2), it is characterised in that: described cover plate (2) is flexibly connected with fire cover body (1) and can relative fire cover
Body (1) moves up and down.
The integral type fire cover structure of cooker burner the most according to claim 1, it is characterised in that: at described fire cover body
(1) it is convexly equipped with installation portion (11) in inner circumferential, described installation portion (11) has installing hole (12), at described cover plate
(2) correspondence position of lower surface is provided with mounting post (21), the head of screw (4) from bottom to top through described installing hole (12) and
Being fixed in described mounting post (21), the aperture of described installing hole (12) is more than the external diameter in screw (4) bar portion and less than screw
(4) external diameter of afterbody, and, between screw (4) afterbody and installation portion (11), leave free gap.
The integral type fire cover structure of cooker burner the most according to claim 1, it is characterised in that: described cover plate (2) with
It is formed with circle fire passage (5) between fire cover body (1), described fire cover body (1) is formed lower circle fire passage (6).
The integral type fire cover structure of cooker burner the most according to claim 3, it is characterised in that: at described fire cover body
(1) periphery is fixed with case ring (3).
The integral type fire cover structure of cooker burner the most according to claim 4, it is characterised in that: described case ring (3)
It is positioned at the lower section of the crater of described lower circle fire passage (6).
The integral type fire cover structure of cooker burner the most according to claim 4, it is characterised in that: described cover plate (2), fire
Lid body (1) and case ring (3) are overall in butterfly structure after being assembled into one.
The integral type fire cover structure of cooker burner the most according to claim 4, it is characterised in that: at described case ring
(3) ignition electrode (7) for burner (9) and thermocouple (8) through hole (31) that protrudes upward outside Decorative Cover are had on.
8., according to the integral type fire cover structure of the cooker burner described in any claim in claim 1 to 7, its feature exists
In: the upper surface described fire cover body (1) circumferentially form spaced radial distribution the first main fire groove (13) and
Second main fire groove (14), the groove depth of groove depth fire main more than second groove (14) of the first main fire groove (13), described first
The length of main fire groove (13) is more than the length of described second main fire groove (14).
The integral type fire cover structure of cooker burner the most according to claim 8, it is characterised in that: at described second main fire
The outer ledge of groove (14) forms upwardly extending retaining wall (141).
The integral type fire cover structure of cooker burner the most according to claim 8, it is characterised in that: adjacent first is main
Fire tooth (15) is formed, at the upper surface of described fire tooth (15) adjacent to the second main fiery groove between fire groove (13) fire groove (14) main with second
(14) side forms sunk type step (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628389.3A CN106090912B (en) | 2016-08-03 | 2016-08-03 | A kind of integral type fire cover structure of cooker burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628389.3A CN106090912B (en) | 2016-08-03 | 2016-08-03 | A kind of integral type fire cover structure of cooker burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106090912A true CN106090912A (en) | 2016-11-09 |
| CN106090912B CN106090912B (en) | 2018-11-06 |
Family
ID=57453853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610628389.3A Active CN106090912B (en) | 2016-08-03 | 2016-08-03 | A kind of integral type fire cover structure of cooker burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106090912B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036091A (en) * | 2017-06-01 | 2017-08-11 | 华帝股份有限公司 | Three-ring fire burner convenient to disassemble |
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| JP4528046B2 (en) * | 2004-07-20 | 2010-08-18 | 株式会社ハーマンプロ | Gas stove burner |
| CN201852098U (en) * | 2010-11-09 | 2011-06-01 | 罗子健 | Upward air inlet type stove burner |
| CN202132954U (en) * | 2011-06-08 | 2012-02-01 | 广东欧派家居集团有限公司 | Burner structure of gas cooker |
| CN203478252U (en) * | 2013-09-09 | 2014-03-12 | 乐春梅 | Fire tray used on energy-accumulating type energy-saving burner |
| CN103900081A (en) * | 2014-03-06 | 2014-07-02 | 宁波方太厨具有限公司 | Fuel gas cooking utensil combustor resistant to water overflow |
| CN204513392U (en) * | 2015-04-10 | 2015-07-29 | 嵊州市合吉电器有限公司 | Burner with high efficiency |
| CN206330122U (en) * | 2016-08-03 | 2017-07-14 | 宁波方太厨具有限公司 | A kind of integral type fire cover structure of cooker burner |
-
2016
- 2016-08-03 CN CN201610628389.3A patent/CN106090912B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4528046B2 (en) * | 2004-07-20 | 2010-08-18 | 株式会社ハーマンプロ | Gas stove burner |
| CN201852098U (en) * | 2010-11-09 | 2011-06-01 | 罗子健 | Upward air inlet type stove burner |
| CN202132954U (en) * | 2011-06-08 | 2012-02-01 | 广东欧派家居集团有限公司 | Burner structure of gas cooker |
| CN203478252U (en) * | 2013-09-09 | 2014-03-12 | 乐春梅 | Fire tray used on energy-accumulating type energy-saving burner |
| CN103900081A (en) * | 2014-03-06 | 2014-07-02 | 宁波方太厨具有限公司 | Fuel gas cooking utensil combustor resistant to water overflow |
| CN204513392U (en) * | 2015-04-10 | 2015-07-29 | 嵊州市合吉电器有限公司 | Burner with high efficiency |
| CN206330122U (en) * | 2016-08-03 | 2017-07-14 | 宁波方太厨具有限公司 | A kind of integral type fire cover structure of cooker burner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036091A (en) * | 2017-06-01 | 2017-08-11 | 华帝股份有限公司 | Three-ring fire burner convenient to disassemble |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106090912B (en) | 2018-11-06 |
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