CN207849366U - Fire cover cover board and burner with the fire cover cover board - Google Patents
Fire cover cover board and burner with the fire cover cover board Download PDFInfo
- Publication number
- CN207849366U CN207849366U CN201721919990.4U CN201721919990U CN207849366U CN 207849366 U CN207849366 U CN 207849366U CN 201721919990 U CN201721919990 U CN 201721919990U CN 207849366 U CN207849366 U CN 207849366U
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- Prior art keywords
- cover board
- fire
- interior
- cover
- fire cover
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- 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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Links
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims description 29
- 239000007924 injection Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000008602 contraction Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 2
- 240000005373 Panax quinquefolius Species 0.000 claims description 2
- 235000014347 soups Nutrition 0.000 abstract description 13
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 25
- 238000004140 cleaning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 101150006573 PAN1 gene Proteins 0.000 description 4
- 230000003670 easy-to-clean Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Gas Burners (AREA)
Abstract
A kind of fire cover cover board, it is characterised in that the inner ring and outer ring of the fire cover cover board is folded upward at and the upper surface of fire cover cover board is made to form liquid holding groove.Further, which is integrated or the fire cover cover board at least can combine the splitted cover board circularized by two pieces and form, also, is formed between adjacent splitted cover board and pass fiery slot.Disclosed herein as well is a kind of burners.Fire cover cover board concave inward structure, can enhance the mechanical strength of cover board, prevent long-time high-temp combustion lower cover from deforming, and have the function of to contain liquid, be deposited herein convenient for the soup that the bottom of a pan flows down.
Description
Technical field
The utility model is related to a kind of fire cover cover board, the utility model further relates to a kind of cooker burner, belongs to combustion gas
Technical field of combustion equipment.
Background technology
Existing cooker burner can be divided into upper inlet wind type burner according to the injection mode of primary air and lower air inlet burns
Device, wherein under enter in ejector pipe below the cooktop into the primary air needed for wind combustor, under into wind combustor primary air
Induction efficiency is high, premix is abundant, but it is flame-out to be easy when cabinet door small fire, and if cabinet do not drive gas port into, will have one
The hidden danger of secondary lack of air.
Primary air needed for upper inlet wind type burner enters from above cooktop in ejector pipe, and such burner primary air draws
The limitation of wind structure, it is desirable that its compact overall structure, ejector pipe and mixing cavity configuration simplify, and primary air, premix are still not
Be very fully, causing flame to be shot without hitting the target partially, soft, the thermal efficiency is relatively low, to limit such burner power promotion, Bu Nengman
The culinary art requirement of sufficient high flame.Upper inlet wind type burner on existing market is limited to structure, cannot be as under into wind combustor
Have very long ejector pipe, that there are primary air injections is insufficient, premixing space is insufficient, can not achieve panel it is totally-enclosed the problems such as,
Therefore efficiency, the operating mode of upper inlet wind type burner are limited.
Many designs have been made to the burner of upper air inlet in the prior art, have increased ejector pipe quantity and nozzle quantity, to carry
High burning load, such as application No. is 201010137880.9 Chinese invention patent applications to disclose《Upper inlet wind high-power burner》
(application publication number CN101799159A) is simplified the ejection structure of burner using multiinjector, solves upper inlet wind type burner
Lower-powered problem.Similar can be the Chinese utility model patent of ZL201110007992.2 with referenced patent number《Tool
There is the air-inlet-upward twin-jet burner of multiple ejection systems》(Authorization Notice No. CN201925928U).
For another example application No. is 201510894006.2 Chinese invention patent applications to disclose《Upper inlet wind type burner》(application is public
Cloth number is CN105351929A), this application improves injection effect using the ejector pipe spirally arranged, while structure compares again
It is compact, it can be with reasonable arrangement inner space.
In addition, upper inlet wind type burner is all located at due to upper inlet wind type burner ejector pipe, nozzle, burner fire lid etc. on panel
Side, so multiple component are deposited in above panel and also bring prodigious trouble to the cleaning of panel, and it is stifled that there is also nozzles sometimes
The problem of plug；Therefore, real on the basis of compact-sized and raising ejector capacity it is necessary to design a upper inlet wind type burner
The problem of it is easy to clean to show its, and can effectively prevent fire cover blocking and spray nozzle clogging.
Utility model content
Technical problem to be solved in the utility model be for the above-mentioned state of the art and provide it is a kind of easy to clean and
With the fire cover cover board for containing liquid function.
Technical problem to be solved in the utility model is that in addition to provide a kind of structure for the above-mentioned state of the art tight
It gathers and burner that injection effect is good.
Another technical problem to be solved in the utility model is in addition to provide one kind for the above-mentioned state of the art
Clear up easily burner.
Another technical problem to be solved in the utility model is in addition to provide one kind for the above-mentioned state of the art
The burner that nozzle is not easy to plug.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of fire cover cover board, it is characterised in that
The inner ring and outer ring of the fire cover cover board is folded upward at and the upper surface of fire cover cover board is made to form liquid holding groove.
Further, which is integrated or the fire cover cover board at least can combine the splitted cover board circularized by two pieces
Composition, also, formed between adjacent splitted cover board and pass fiery slot.
Further, the outer ring of the splitted cover board has the notch communicated with aforementioned liquid holding groove.Notch can be used for water conservancy diversion
With into auxiliary air.
A kind of burner, including drip pan, mixed gas seat, the first fire cover and the second fire cover, mixed gas seat above-mentioned, which is set to, contains liquid
On disk, the interior mixed air drain and the outer mixed air drain on the outside of interior mixed air drain which has annular, the interior mixed gas
In slot along top form in go out fiery slot, the first fire cover above-mentioned is set on the outer of outer mixed air drain and top forms outgoing fire
Slot；Second fire cover inner ring above-mentioned be placed in interior mixed air drain along top and with it is interior go out fiery slot constitute in fire output hole, outer ring is placed in outer
The outer top of mixed air drain simultaneously constitutes outer fire output hole with outgoing fiery slot；Outer fire output hole above-mentioned is communicated with outer mixed air drain, above-mentioned
Interior fire output hole and interior mixed air drain communicate, it is characterised in that second fire cover at least can combine the splitted cover board group circularized by two pieces
At, also, formed between adjacent splitted cover board and pass fiery slot, also, the inner ring and outer ring of every piece of splitted cover board is folded upward at and makes
The upper surface of splitted cover board forms liquid holding groove.
The drip pan is equipped at least two nozzle carriers arranged apart, at least has first jet on each nozzle carrier
And second nozzle；Two interior air admission holes are at least offered on the interior mixed air drain, are at least offered on outer mixed air drain above-mentioned
Two external admission holes, the lower face of the mixed gas seat are equipped with the interior ejector pipe and two lateral arrangements of at least two lateral arrangements
Outer ejector pipe, the outlet side of aforementioned interior ejector pipe are connected with interior air admission hole above-mentioned, and inlet end is corresponding with first jet above-mentioned
Arrangement, the outlet side of outer ejector pipe above-mentioned are connected with external admission hole above-mentioned, inlet end cloth corresponding with second nozzle above-mentioned
It sets.Two nozzles are arranged in one nozzle carrier, correspond to ejector pipe and outer ejector pipe in respective two groups respectively, and compact conjunction is arranged in space
Reason is conducive to the extension arrangement of ejector pipe, while ejector pipe quantity increases, it is further provided injection effect, to improve burning
Load when cleaning, as long as removing mixed gas seat and fire cover, only retains drip pan, you can be easily accomplished cleaning, simplified after nozzle carrier
Structure on drip pan, effectively promotes clean-up performance.
Further, the outer ring of first fire cover is radially outward formed with water conservancy diversion shirt rim, the water conservancy diversion shirt rim from inside to outside to
Under be obliquely installed.
The interior ejector pipe and outer ejector pipe injection are axially tilted into bending and respectively interior mixed air drain and outer mixed
Air drain, the interior ejector pipe is located at outer interior ejector pipe disposed inboard and injection direction is opposite.It is compact-sized rationally distributed, it is conducive to
Extend injection length of tube, improves induction efficiency.
Further, the interior ejector pipe includes connecting with the integrally formed first connecting portion of mixed gas seat and with first connecting portion
The first injection connector, the first injection connector have contraction section and diffuser.
Further, the outer ejector pipe includes connecting with the integrally formed second connecting portion of mixed gas seat and with second connecting portion
The second injection connector, the second injection connector have contraction section and diffuser.
The outer ring of first fire cover is radially outward formed with water conservancy diversion shirt rim, which tilts down from inside to outside sets
It sets, the first injection connector or the second injection connector both sides are extended with the first attachment lug and the second attachment lug, above-mentioned
First attachment lug is connected to mixed gas seat lower face by the first connecting elements, and the second attachment lug above-mentioned passes through the second connection
Component is connected to the lower face of water conservancy diversion shirt rim.By being connected and fixed for the first attachment lug and the second attachment lug, make ejector pipe
It is integrated with mixed gas seat and external ring fire cover three, forms fire cover integrated combination part, integrated combination part is removable, convenient for cleaning.
The drip pan is gradually recessed by outer circumferential middle part, is equipped between the drip pan upper surface and mixed gas seat lower face
At least three support columns are so as to have gap between drip pan upper surface and mixed gas seat lower face.Drip pan is convenient in the presence in gap
The soup of periphery flows to center, convenient for centralized processing.
Second fire cover is integrated or second fire cover at least can combine the splitted cover board group circularized by two pieces
At, also, formed between adjacent splitted cover board and pass fiery slot.
The outer ring of the splitted cover board has the first notch communicated with aforementioned liquid holding groove, accordingly, first fire cover
With the second notch to connect with aforementioned first notch.First notch and the cooperation of the second notch, have drain effect, when fire cover lid
It can flow down from the two open channels after depositing soup on plate, and then outbound flow, can effectively prevent interior ring fire cover and block；
First notch and the cooperation of the second notch are also convenient for extraneous auxiliary air and enter inner ring, are supplied to inner ring, improve burning load.
Compared with prior art, the utility model has the advantage of：Cover board concave inward structure, the machinery that can enhance cover board are strong
Degree, prevents long-time high-temp combustion lower cover from deforming, and has the function of to contain liquid, sinks herein convenient for the soup that the bottom of a pan flows down
Product.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of embodiment.
Fig. 2 is 1 exploded view of embodiment.
Fig. 3 is that another viewing angle constructions schematic diagram of gas seat is mixed in Fig. 2.
Fig. 4 is the enlarged drawing of one of splitted cover board in Fig. 2.
Fig. 5 is the second fire cover structural schematic diagram in embodiment 2.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As depicted in figs. 1 and 2, the burner in the present embodiment includes that drip pan 1, mixed gas seat 2 and fire cover, drip pan 1 are set
There are two nozzle carrier 6 arranged apart, there is first jet 61 and second nozzle 62 on each nozzle carrier 6；Drip pan 1 is equipped with
Thermocouple 1a and ignition electrode 1b.
Mixed gas seat 2 is set to 1 upper surface of drip pan, which has the interior mixed air drain 22 of annular and positioned at interior
The outer mixed air drain 21 in 22 outside of air drain is mixed, two interior air admission holes 221 is at least offered on interior mixed air drain 22, is opened on outer mixed air drain 21
Equipped with two external admission holes 211, the lower face of the mixed gas seat 2 is equipped with the interior ejector pipe and two lateral arrangements of two lateral arrangements
Outer ejector pipe, the outlet side of interior ejector pipe and interior air admission hole 221 connect, and inlet end is corresponding with first jet 61 to be arranged, is drawn outside
The outlet side and external admission hole 211 for penetrating pipe are connected, inlet end arrangement corresponding with second nozzle 62；
2 middle part of mixed gas seat is axially hollow is formationed central through hole 23, in interior mixed air drain 22 along top form it is interior go out fiery slot
24。
Fire cover is set on mixed gas seat 2 and is formed with outer fire output hole and interior fire output hole, and outer fire output hole is communicated with outer mixed air drain 21,
Interior fire output hole and interior mixed air drain 22 communicate.Fire cover in the present embodiment includes the first fire cover 3 and the second fire cover 4 in a ring,
First fire cover 3 is set on the outer of outer mixed air drain 21 and top forms outgoing fiery slot 32, and the inner ring of the second fire cover 4 is placed in interior mix
In air drain 22 along top and with it is interior go out fiery slot 24 constitute interior fire output hole, the outer ring of the second fire cover 4 is placed in the outer of outer mixed air drain 21
Top simultaneously constitutes outer fire output hole with outgoing fiery slot 32.
The outer ring of first fire cover 3 is radially outward formed with water conservancy diversion shirt rim 31, which tilts down from inside to outside
Setting.
Interior ejector pipe in the present embodiment is axially tilted into bending and respectively interior mixed air drain with outer ejector pipe injection
22 and outer mixed air drain 21, interior ejector pipe is located at outer interior ejector pipe disposed inboard and injection direction is opposite.
In conjunction with shown in Fig. 2 and Fig. 3, interior ejector pipe includes with 2 integrally formed first connecting portion 2b of mixed gas seat and with first
The first injection connector 5 that interconnecting piece 2b connects, the first injection connector 5 have contraction section and diffuser.Outer ejector pipe include with
Mixed the second injection connector 5a gas seat 2 integrally formed second connecting portion 2a and connected with second connecting portion 2a, second injection
Connector 5a has contraction section and diffuser.
First injection connector 5 and the second both sides injection connector 5a are extended with the first attachment lug 51 and the second attachment lug
52, the first attachment lug 51 is connected to mixed 2 lower face of gas seat by the first connecting elements, and the second attachment lug 52 connects by second
Connection member is connected to the lower face of water conservancy diversion shirt rim 31.
Drip pan 1 by the gradual recess in outer circumferential middle part, set between 1 upper surface of drip pan and mixed 2 lower face of gas seat there are three
Support column 11 is so as to have gap, gap here flows to Sheng for soup between 1 upper surface of drip pan and mixed 2 lower face of gas seat
Liquid pan bottom center, convenient for concentrating cleaning.Support column 11 and the feet 26 of mixed gas seat coordinate.
In conjunction with shown in Fig. 2 and Fig. 4, the second fire cover 4 in the present embodiment can combine the splitted cover board 4a groups circularized by two pieces
At, also, formed between adjacent splitted cover board 4a and pass fiery slot 43, also, the inner ring and outer ring of every piece of splitted cover board 4a is bent up
It rolls over and the upper surface of splitted cover board is made to form liquid holding groove 41.The outer ring of splitted cover board 4a has the notch 42 communicated with liquid holding groove.It is corresponding
Ground, the first fire cover 3 have the second notch 33 to connect with the first notch 42.
Self-assembling formation two passes fiery slot between adjacent splitted cover board after two splitted cover board 4a installation cooperations, realizes to passing fiery slot
Easy to clean, as long as it is lower to remove cover board cleaning after passing fiery slot and blocking；Splitted cover board concave inward structure can enhance the machinery of cover board
Intensity prevents long-time high-temp combustion lower cover from deforming, and has the function of to contain liquid, and the soup flow down convenient for the bottom of a pan is herein
Deposition.First notch and the cooperation of the second notch, have drain effect, can be opened from the two after depositing soup on fire cover cover board
Mouth flows down at channel, and then outbound flows, and can effectively prevent interior ring fire cover and blocks；First notch and the cooperation of the second notch are also convenient for
Extraneous auxiliary air enters inner ring, is supplied to inner ring, improves burning load.
Inner and outer ring nozzle shares a nozzle carrier, and first, save raw material；Second, it is effectively saved after being integrated into a nozzle carrier
The space shared by nozzle carrier is saved, ejector pipe is arranged to longer, promotion induction efficiency by saved space interior energy；Third,
It is integrated into the structure simplified after a nozzle carrier on drip pan, effectively promotes clean-up performance.
By being connected and fixed for the first attachment lug and the second attachment lug, make ejector pipe and mixed gas seat and external ring fire cover three
Person is integrated, and forms fire cover integrated combination part, and integrated combination part is removable, and integral piece is removed and is only left two on rear drip pan
A nozzle carrier, thermocouple and ignition electrode are realized easy to clean.
Second fire cover is designed to hollow structure, on the one hand can prevent inner ring fire hole from being blocked by soup, another aspect soup
It can be flowed directly in drip pan after being flowed down from the bottom of a pan, drip pan has the function of preferably to contain liquid.
First fire cover devises water conservancy diversion shirt rim, realizes two functions：First water conservancy diversion shirt rim has the function of drain, to soup
With guiding role, soup makes soup be eventually deposited on drip pan, second point water conservancy diversion by flowing to drip pan behind water conservancy diversion shirt rim
Ejector pipe and nozzle carrier can be hidden in burner internal as far as possible by shirt rim, can prevent soup from being flowed down from water conservancy diversion shirt rim
Ejector pipe and nozzle carrier are polluteed after coming, while also being realized beautiful.
Embodiment 2, as shown in figure 5, the second fire cover 4 is integrated in the present embodiment, other structures reference implementation example 1.
Claims (13)
1. a kind of fire cover cover board, it is characterised in that the inner ring and outer ring of the fire cover cover board is folded upward at and makes the upper of fire cover cover board
End face forms liquid holding groove.
2. fire cover cover board according to claim 1, it is characterised in that the fire cover cover board be integrated or the fire cover cover board extremely
The splitted cover board circularized can be combined by two pieces to form, also, formed between adjacent splitted cover board and pass fiery slot less.
3. fire cover cover board according to claim 2, it is characterised in that the outer ring of the splitted cover board has and aforementioned Sheng liquid
The notch that slot communicates.
4. a kind of burner, including drip pan (1), mixed gas seat (2), the first fire cover (3) and the second fire cover (4), mixed gas above-mentioned
Seat (2) is set on drip pan (1), which has the interior mixed air drain (22) of annular and be located at interior mixed air drain
(22) the outer mixed air drain (21) on the outside of, in the interior mixed air drain (22) along top form in go out fiery slot (24), above-mentioned first
Fire cover is set on the outer of outer mixed air drain (21) and top forms outgoing fiery slot (32)；In second fire cover inner ring above-mentioned is placed in
In mixed air drain (22) along top and with it is interior go out fiery slot (24) constitute in fire output hole, outer ring is placed in the outer top of outer mixed air drain (21)
And constitute outer fire output hole with outgoing fiery slot (32)；Outer fire output hole above-mentioned is communicated with outer mixed air drain (21), interior fire output hole above-mentioned
It is communicated with interior mixed air drain (22), it is characterised in that the inner ring and outer ring of second fire cover (4) is folded upward at and makes the second fire
The upper surface for covering (4) forms liquid holding groove.
5. burner according to claim 4, it is characterised in that it is arranged apart that the drip pan (1) is equipped at least two
Nozzle carrier (6), at least there is on each nozzle carrier (6) first jet (61) and second nozzle (62)；The interior mixed air drain
(22) two interior air admission holes (221) are at least offered on, and two external admission holes are at least offered on outer mixed air drain (21) above-mentioned
(211), the lower face of the mixed gas seat (2) is equipped with the interior ejector pipe of at least two lateral arrangements and two the outer of lateral arrangement draw
Pipe is penetrated, the outlet side of aforementioned interior ejector pipe is connected with interior air admission hole (221) above-mentioned, inlet end and first jet above-mentioned (61)
Corresponding arrangement, the outlet side of outer ejector pipe above-mentioned are connected with external admission hole (211) above-mentioned, and inlet end is sprayed with above-mentioned second
The corresponding arrangement of mouth (62).
6. burner according to claim 5, it is characterised in that the outer ring of first fire cover (3) is radially outward formed with
Water conservancy diversion shirt rim (31), the water conservancy diversion shirt rim (31) tilt down setting from inside to outside.
7. burner according to claim 5, it is characterised in that the interior ejector pipe is in axially with outer ejector pipe injection
Bending is simultaneously tilted into interior mixed air drain (22) and outer mixed air drain (21) respectively, and the interior ejector pipe is located at cloth on the inside of outer ejector pipe
It sets and injection direction is opposite.
8. burner according to claim 7, it is characterised in that the interior ejector pipe includes being integrally formed with mixed gas seat (2)
First connecting portion (2b) and the first injection connector (5) for connecting with first connecting portion (2b), the first injection connector (5) have
Contraction section and diffuser.
9. burner according to claim 8, it is characterised in that the outer ejector pipe includes being integrally formed with mixed gas seat (2)
Second connecting portion (2a) and the second injection connector (5a) for connecting with second connecting portion (2a), the second injection connector (5a)
With contraction section and diffuser.
10. burner according to claim 9, it is characterised in that the outer ring of first fire cover (3) is radially outward formed
There is water conservancy diversion shirt rim (31), which tilts down setting from inside to outside, and the first injection connector (5) or second are drawn
It penetrates the both sides connector (5a) and is extended with the first attachment lug (51) and the second attachment lug (52), the first attachment lug (51) above-mentioned
It is connected to mixed gas seat (2) lower face by the first connecting elements, the second attachment lug (52) above-mentioned passes through the second connecting elements
It is connected to the lower face of water conservancy diversion shirt rim (31).
11. burner according to claim 4, it is characterised in that the drip pan (1) is gradually recessed by outer circumferential middle part,
At least three support columns (11) are equipped between drip pan (1) upper surface and mixed gas seat (2) lower face so that on drip pan (1)
There is gap between end face and mixed gas seat (2) lower face.
12. burner according to claim 4, it is characterised in that second fire cover (4) be integrated or this second
Fire cover (4) at least can combine the splitted cover board circularized (4a) by two pieces and form, also, formed and passed between adjacent splitted cover board (4a)
Fiery slot (43).
13. burner according to claim 12, it is characterised in that the outer ring of the splitted cover board (4a) have with it is aforementioned
The first notch (42) that liquid holding groove communicates, accordingly, first fire cover (3) have the to connect with aforementioned first notch (42)
Two notches (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919990.4U CN207849366U (en) | 2017-12-29 | 2017-12-29 | Fire cover cover board and burner with the fire cover cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919990.4U CN207849366U (en) | 2017-12-29 | 2017-12-29 | Fire cover cover board and burner with the fire cover cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849366U true CN207849366U (en) | 2018-09-11 |
Family
ID=63416533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721919990.4U Withdrawn - After Issue CN207849366U (en) | 2017-12-29 | 2017-12-29 | Fire cover cover board and burner with the fire cover cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207849366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990282A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | Fire cover cover board and burner with the fire cover cover board |
| CN112344331A (en) * | 2019-08-06 | 2021-02-09 | 宁波方太厨具有限公司 | Fire cover for gas stove |
-
2017
- 2017-12-29 CN CN201721919990.4U patent/CN207849366U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990282A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | Fire cover cover board and burner with the fire cover cover board |
| CN109990282B (en) * | 2017-12-29 | 2024-04-16 | 宁波方太厨具有限公司 | Fire cover plate and burner with same |
| CN112344331A (en) * | 2019-08-06 | 2021-02-09 | 宁波方太厨具有限公司 | Fire cover for gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180911 Effective date of abandoning: 20240416 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180911 Effective date of abandoning: 20240416 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |