CN104515131B - Gas stove combustor - Google Patents
Gas stove combustor Download PDFInfo
- Publication number
- CN104515131B CN104515131B CN201410811790.1A CN201410811790A CN104515131B CN 104515131 B CN104515131 B CN 104515131B CN 201410811790 A CN201410811790 A CN 201410811790A CN 104515131 B CN104515131 B CN 104515131B
- Authority
- CN
- China
- Prior art keywords
- air
- burner
- gas
- pipe
- guide channel
- 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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Links
- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 52
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 abstract description 4
- 239000002737 fuel gas Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000009469 supplementation Effects 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- 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
- F23D14/62—Mixing devices; Mixing tubes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The invention provides a gas stove combustor. The gas stove combustor comprises a furnace end and a fire distributor arranged on the furnace end, wherein the furnace end is provided with an annular bracket; a gas mixing pipe is arranged in the annular bracket; a plurality of communication pipes which are communicated with the gas mixing pipe are distributed in the peripheral direction of the upper end of the annular bracket; the fire distributor comprises a base and fire covers covering the base; the fire covers cover the base to form a first gas guide channel and a second gas guide channel; a plurality of positioning seats which are adapted to the communication pipes are arranged on an outer side wall of the base; the positioning seats sleeve the communication pipes and are communicated with the first gas guide channel or the second gas guide channel. By the aid of the gas stove combustor, more primary air is sucked and the primary air and fuel gas are sufficiently pre-mixed; an air inlet space of secondary air is enlarge; the sufficient supplementation of the secondary air is guaranteed so that the flue gas is effectively reduced and the combustion efficiency and the power are improved.
Description
Technical field
The present invention relates to a kind of kitchen utensils, and in particular to a kind of burner for gas stove.
Background technology
Gas-cooker is the kitchen utensils that people commonly use, existing gas-cooker due to primary air injection and undercompounding,
Flue gas is caused to be difficult to, power is difficult to do big, and efficiency is difficult to be lifted.In addition, at present tradition atmospheric gas kitchen range supplement two
Less, passage is not smooth for the channel cross-sectional area of secondary air, causes supplementing for auxiliary air not enough, affects efficiency of combustion.Prior art
In also have by increasing blower fan increase air amount supplementing primary air or auxiliary air, such as Authorization Notice No. is
The Chinese invention patent of CN203177172U, discloses a kind of air blowing gas range burner, and the burner increases air leads
The airflow connection fire cover that pipe produces blower fan, improves combustion rate, but the complex structure by increase air amount, high cost, and
And job insecurity.Therefore, in order to avoid shortcoming present in prior art, it is necessary to which prior art is made improvements.
The content of the invention
It is an object of the invention to overcome shortcoming of the prior art with deficiency, there is provided a kind of combustion that can improve efficiency of combustion
Gas kitchen.
The present invention is realized by following technical scheme：
A kind of burner for gas stove, including burner and the distributor on burner, the burner has a ring support,
Gas mixing pipe is provided with the ring support, the ring support upper end is circumferentially laid with some communicating pipes connected with gas mixing pipe,
The distributor includes base and the fire cover that is covered on base, the base be respectively equipped with from the inside to the outside hollow cavity, first
Air slot, annular housing and the second air slot, the fire cover includes the first fire cover and the second fire cover, and first fire cover is covered on
First air slot simultaneously constitutes the first air guide channel with the first air slot, and second fire cover is covered on the second air slot and with second
Air slot constitutes the second air guide channel, and the lateral wall of the base is provided with some positioning seats being adapted with the communicating pipe, institute
State and be sheathed on communicating pipe in positioning seat and connect with the first air guide channel or the second air guide channel.
Lid and burner lower cover on the burner that the ring support is located at together including upper and lower covers, the gas mixing pipe is located at burner
In upper and lower cover.
The gas mixing pipe includes the first gas mixing pipe and the second gas mixing pipe, first gas mixing pipe include the first straight air duct and
From the outlet end of the first straight air duct around the first arc air flue to the first straight air duct air inlet top direction, described second mixes
Trachea includes the second straight air duct and from the outlet end of the second straight air duct around to the second straight air duct air inlet top direction
Second arc air flue.
The positioning that the opposite face of the burner upper and lower cover is respectively equipped with several locating dowels and is adapted with the locating dowel
Hole.
A drip pan is additionally provided between the burner and distributor.
The distributor also includes an air inlet pipe, and the air inlet pipe is sheathed in positioning seat and connects with communicating pipe.
The air inlet pipe bottom is provided with the leg for supporting base, and the top of the air inlet pipe is provided with and supports propping up for pan
Frame.
The inclined plane that the medial part of the support is provided with one to base middle part and extends downwardly, the lateral part of the support is opened
It is provided with the opening of the inside and outside sidepiece of insertion support.
First air guide channel is connected by the first airway with communicating pipe, and second air guide channel is led by second
Trachea is connected with communicating pipe.
First airway is each passed through the second air guide channel and annular housing and connects with the first air guide channel.
Relative to prior art, the present invention increases respectively the air inflow of primary air and auxiliary air, primary air with
The mixing of combustion gas is more abundant, improves efficiency of combustion, and effect is as follows：
1. burner increases the total length of gas mixing pipe, it is ensured that the more primary airs of suction, the gas mixing pipe of lengthening equivalent to
Gas mixing chamber is increased, primary air and combustion gas enter back into distributor, make once respectively through straight air duct and arc air flue
Air and combustion gas mixing are more abundant, effectively reduce flue gas and improve efficiency of combustion.
2. the space that there are enough supplied gas to pass through between distributor and burner, is increased by hollow cavity and annular housing
Plus the admission space of auxiliary air, air not only can be supplemented from the top of distributor, circumferential sides, and can be entered from bottom
Enter so that the every ring fire in fire cover does not interfere with each other, it is to avoid affect auxiliary air to inhale from distributor bottom because hybrid chamber is blocked
Enter, improve efficiency of combustion.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of gas-cooker of the present invention；
Fig. 2 is the top view of gas-cooker of the present invention；
Fig. 3 is the A-A of Fig. 2 to sectional view；
Fig. 4 is the structure decomposition figure of gas-cooker of the present invention；
Fig. 5 is the furnace head structure exploded view of gas-cooker of the present invention；
Fig. 6 is the distributor structure decomposition figure of gas-cooker of the present invention.
In figure：1. burner；2. ring support；3. cover on burner；4. burner lower cover；5. locating dowel；6. location hole；7. gas is mixed
Pipe；8. the first gas mixing pipe；9. the first straight air duct；10. the first arc air flue；11. second gas mixing pipes；12. second straight air ducts；
13. second arc air flues；14. communicating pipes；15. distributor；16. bases；17. fire covers；18. first fire covers；19. second fire covers；
20. hollow cavities；21. first air slots；22. annular housings；23. second air slots；24. first air guide channels；25. second lead
Gas passage；26. air inlet pipe；27. supports；28. legs；29. first airways；30. positioning seats；31. drip pans.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of burner for gas stove of the invention as shown in Figures 1 to 6, including burner 1 and the distributor on burner 1
15。
Burner 1 has a ring support 2, and the ring support 2 is interior to be provided with gas mixing pipe 7, and the upper end of ring support 2 is circumferentially laid with
Some communicating pipes 14 connected with gas mixing pipe 7, distributor 15 includes base 16 and the fire cover 17 being covered on base 16, base 16
It is respectively equipped with hollow cavity 20, the first air slot 21, the air slot 23 of annular housing 22 and second from the inside to the outside, fire cover 17 includes the
One fire cover 18 and the second fire cover 19, the first fire cover 18 is covered on the first air slot 21 and constitutes the first inducing QI with the first air slot 21
Passage 24, the second fire cover 19 is covered on the second air slot 23 and constitutes the second air guide channel 25, base 16 with the second air slot 23
Lateral wall be provided with some positioning seats 30 being adapted with communicating pipe 14, be sheathed on communicating pipe 14 in positioning seat 30 and lead with first
The air guide channel 25 of gas passage 24 or second is connected.Combustion gas and air are inhaled in gas mixing pipe 7 and enter distributor after being sufficiently mixed
15, there is sufficient space between burner 1 and distributor 15, be conducive to the flowing of air, it is easy to distributor 15 empty from bottom suction
Gas improves efficiency of combustion supplementing auxiliary air.
Lid 3 and burner lower cover 4 on the burner that ring support 2 is located at together including upper and lower covers, gas mixing pipe 7 on burner,
In lower cover 3,4.Lid 3 and burner lower cover 4 can be integrally formed on burner.Gas mixing pipe 7 includes the first gas mixing pipe 8 and the second gas mixing pipe
11, the first gas mixing pipe 8 includes the first straight air duct 9 and from the outlet end of the first straight air duct 9 around entering to the first straight air duct 9
The first arc air flue 10 in gas top direction, the second gas mixing pipe 11 includes the second straight air duct 12 and from the second straight air duct 12
Outlet end is around the second arc air flue 13 to the air inlet top direction of the second straight air duct 12.First straight air duct 9 and second is straight
Equivalent to the induction tunnel of prior art, the first arc air flue 10 and the second arc air flue 13 increase respectively induction tunnel to airway 12
Length, then the length of the first gas mixing pipe 8 and the second gas mixing pipe 11 is enough, equivalent to the volume for increasing hybrid chamber, no
More primary airs are simply pulled on into burner 1, and lengthening primary air and the incorporation time of combustion gas, raising gas mixing are filled
Divide rate.The connectivity part of the first straight air duct 9 and the first arc air flue 10 has a curved corner, the second straight air duct 12 and second
The connectivity part of arc air flue 13 also has a curved corner, and the curved corner makes gas circulation more smooth.In addition, in order to increase sky
Gas suction volume, the air-flow of the straight air duct 12 of the first straight air duct 9 or second by area from air inlet top to outlet end by
It is cumulative big.First straight air duct 9 and the second straight air duct 12 or so are disposed adjacent, and the first arc air flue 10 is straight-through located at first
The left side of air flue 9, the second arc air flue 13 is located at the right side of the second straight air duct 12.This causes the first gas mixing pipe 8 and second mixed
The left and right horizontal of trachea 11 is arranged, and both save space, can increase air imbibed quantity again, be sufficiently mixed combustion gas, improves efficiency of combustion.
Certainly, the set location of the first gas mixing pipe 8 and the second gas mixing pipe 11 can be adjusted as needed.
The location hole that the opposite face of burner upper and lower cover 3,4 is respectively equipped with several locating dowels 5 and is adapted with locating dowel 5
6.Used as a kind of embodiment, the end face of the relative burner lower cover 4 of lid 3 is provided with several locating dowels 5, burner lower cover 4 on burner
The location hole 6 being adapted with locating dowel 5 is provided with respect to the end face of lid on burner 3.
A drip pan 31 is additionally provided between burner 1 and distributor 15.Some and communicating pipe 14 is offered on the drip pan 31
The through hole being adapted.
Distributor 15 also includes an air inlet pipe 26, and the air inlet pipe 26 is sheathed in positioning seat 30 and connects with communicating pipe 14.
The bottom of air inlet pipe 26 is provided with the leg 28 for supporting base 16, and the top of air inlet pipe 26 is provided with the support 27 for supporting pan.This
The inclined plane that the medial part of frame 27 is provided with one to the middle part of base 16 and extends downwardly, the lateral part of support 27 offers insertion support
The opening of 27 inside and outside sidepieces, advantageously reduces flue gas.The support 27 can be used to support pan, be not required to separately set pan bracket, make coal gas
Stove structure is simpler, saves production cost, and inclined plane design is easy to be suitable for the pan of different shapes and sizes, and highly versatile makes
With conveniently.Certainly, support 27 may also be employed other shapes, to adapt to different demands.Air inlet pipe 26 can be with the one of positioning seat 30
Molding.The air inlet pipe 26 has and supports distributor 15, the connection combustion gas and effect as pan bracket, blast tube is hidden in point
In firearm 15, it is easy to the laying of blast tube, save space.Positioning seat 30 acts primarily as connection positioning action, and it also can be located at the
The bottom of one air slot 21, then communicating pipe 14 can connect respectively with the first air guide channel 24 and the second air guide channel 25, and be somebody's turn to do
Structure can in addition set up pan bracket.
First air guide channel 24 is connected by the first airway 29 with communicating pipe 14, and the second air guide channel 25 is led by second
Trachea is connected with communicating pipe 14.First airway 29 be each passed through the second air guide channel 25 and annular housing 22 and with the first inducing QI
Passage 24 is connected, and the second airway is directly connected with the second air guide channel 25.The structure causes the first airway 29 more to save sky
Between, certainly, first airway 29 can also be located at the bottom of base 16.
As a kind of embodiment, five communicating pipe 14 is evenly equipped with burner 1, the first air guide channel 24 is respectively with wherein two
Individual connection 14 is connected, and the second air guide channel 25 is connected respectively with the other three communicating pipe 14.Certainly, the quantity of communicating pipe 14 can root
According to need adjustment.
The distributor 15 of the present invention can be removed directly from burner 1, be easy to cleaning, can suck more primary airs, plus
Long gas mixing pipe 7 makes the structure of burner 1 shorter, makes have sufficient space between burner 1 and distributor 15, is easy to supplement secondary sky
Gas, blast tube is directly laid in distributor 15 so that structure is simpler, attractive in appearance.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (8)
1. a kind of burner for gas stove, including burner and the distributor on burner, it is characterised in that：The burner has one
Ring support, is provided with gas mixing pipe in the ring support, the ring support upper end is circumferentially laid with and some connects with gas mixing pipe
Communicating pipe, the distributor includes base and the fire cover that is covered on base, and the base is respectively equipped with from the inside to the outside hollow
Cavity, the first air slot, annular housing and the second air slot, the fire cover includes the first fire cover and the second fire cover, described first
Fire cover is covered on the first air slot and constitutes the first air guide channel with the first air slot, and second fire cover is covered on the second inducing QI
Groove simultaneously constitutes the second air guide channel with the second air slot, and the lateral wall of the base is provided with and some is adapted with the communicating pipe
Positioning seat, is sheathed in positioning seat and connects with the first air guide channel or the second air guide channel the communicating pipe, the annular
Lid and burner lower cover on the burner that frame is located at together including upper and lower covers, the gas mixing pipe in burner upper and lower cover, the mixed gas
Pipe includes the first gas mixing pipe and the second gas mixing pipe, and first gas mixing pipe includes the first straight air duct and from the first straight air duct
Outlet end is around the first arc air flue to the first straight air duct air inlet top direction, and second gas mixing pipe is straight-through including second
Air flue and from the outlet end of the second straight air duct around the second arc air flue to the second straight air duct air inlet top direction.
2. burner for gas stove according to claim 1, it is characterised in that：The opposite face difference of the burner upper and lower cover
The location hole for being provided with several locating dowels and being adapted with the locating dowel.
3. gas-cooker according to claim 1, it is characterised in that：A Sheng liquid is additionally provided between the burner and distributor
Disk.
4. burner for gas stove according to claim 1, it is characterised in that：The distributor also includes an air inlet pipe, institute
State air inlet pipe to be sheathed in positioning seat and connect with communicating pipe.
5. burner for gas stove according to claim 4, it is characterised in that：The air inlet pipe bottom is provided with and supports base
Leg, the top of the air inlet pipe is provided with the support for supporting pan.
6. burner for gas stove according to claim 5, it is characterised in that：The medial part of the support is provided with one to base
Middle part and the inclined plane for extending downwardly, the lateral part of the support offers the opening of the inside and outside sidepiece of insertion support.
7. burner for gas stove according to claim 1, it is characterised in that：First air guide channel passes through the first inducing QI
Pipe is connected with communicating pipe, and second air guide channel is connected by the second airway with communicating pipe.
8. burner for gas stove according to claim 7, it is characterised in that：First airway is each passed through second and leads
Gas passage and annular housing are simultaneously connected with the first air guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811790.1A CN104515131B (en) | 2014-12-19 | 2014-12-19 | Gas stove combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811790.1A CN104515131B (en) | 2014-12-19 | 2014-12-19 | Gas stove combustor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104515131A CN104515131A (en) | 2015-04-15 |
| CN104515131B true CN104515131B (en) | 2017-04-26 |
Family
ID=52790825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410811790.1A Active CN104515131B (en) | 2014-12-19 | 2014-12-19 | Gas stove combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104515131B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333428A (en) * | 2015-10-06 | 2016-02-17 | 井英强 | Outer burner cap for power-enhanced burner |
| CN107166394A (en) * | 2017-06-21 | 2017-09-15 | 中山古奇诺智能厨房有限公司 | A kind of burner for gas stove |
| CN107366909A (en) * | 2017-08-30 | 2017-11-21 | 胡仁俊 | Eddy flow mixes gas upper air inlet burner |
| CN109000248B (en) * | 2018-09-04 | 2023-09-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Bottom cup, burner and gas cooker |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204534577U (en) * | 2014-12-19 | 2015-08-05 | 郑国鸿 | A kind of burner for gas stove |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7661954B2 (en) * | 2005-09-13 | 2010-02-16 | Uwe Harneit | Gas burner |
| CN201155754Y (en) * | 2008-01-28 | 2008-11-26 | 罗子健 | All upper inlet gas range burner assembly |
| CN201875712U (en) * | 2010-12-02 | 2011-06-22 | 罗子健 | Upper air inlet type kitchen range burner with energy-concentration double-layer internal fire whirl |
| CN201925923U (en) * | 2011-01-05 | 2011-08-10 | 广东祥基电器有限公司 | Upper air inlet type stove burner |
| CN103047648B (en) * | 2012-12-24 | 2015-09-30 | 中山古奇诺智能厨房有限公司 | Differential driving force gas stove burner |
| CN203421682U (en) * | 2013-06-21 | 2014-02-05 | 张俊文 | Novel furnace end with multiple nozzles |
-
2014
- 2014-12-19 CN CN201410811790.1A patent/CN104515131B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204534577U (en) * | 2014-12-19 | 2015-08-05 | 郑国鸿 | A kind of burner for gas stove |
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| Publication number | Publication date |
|---|---|
| CN104515131A (en) | 2015-04-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170519 Address after: 528415, No. one or two, No. 56, No. 78, Pioneer Road, Xiaolan Town, Guangdong City, Zhongshan province (three District, property) Patentee after: Zhongshan Guqinuo Intelligent Kitchen Co., Ltd. Address before: 528415. A, building 25, industrial road, Xiaolan Town, Zhongshan, Guangdong Patentee before: Zheng Guohong |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: Building 7, No. 58, Zhuyuan Chuangye Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: ZHONGSHAN CUCINARTE INTELLIGENT KITCHEN Co.,Ltd. Address before: 528415, No. one or two, No. 56, No. 78, Pioneer Road, Xiaolan Town, Guangdong City, Zhongshan province (three District, property) Patentee before: ZHONGSHAN CUCINARTE INTELLIGENT KITCHEN Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |