CN102966761B - Plug valve assembly for embedded gas stove - Google Patents
Plug valve assembly for embedded gas stove Download PDFInfo
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- CN102966761B CN102966761B CN201210463925.0A CN201210463925A CN102966761B CN 102966761 B CN102966761 B CN 102966761B CN 201210463925 A CN201210463925 A CN 201210463925A CN 102966761 B CN102966761 B CN 102966761B
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- air outlet
- triggering block
- spool
- knob
- shell fragment
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Abstract
The invention relates to a plug valve assembly for an embedded gas stove. The plug valve assembly comprises a valve body, a knob, a first trigger block, a first detection component, a gas feeding port, a gas discharging port and a valve core; wherein the valve core is arranged between the gas feeding port and the gas discharging port, the knob is connected with the valve core in a rotating way, the valve core is cylindrical or conical and is provided with a gas feeding hole and a gas discharging hole, and a cavity is arranged in the valve core; the first trigger block is arranged on the knob, and the first detection component is used for detecting the state of the first trigger block; and the gas discharging port comprises a first gas discharging port and a second gas discharging port. The plug valve assembly is characterized by also comprising a second trigger block and a second detection component, an included angle is formed by the second trigger block and the first trigger block, the second detection component is used for detecting the state of the second trigger block, and the gas feeding hole and the gas discharging hole of the valve core are arranged on the sidewall of the valve core. The plug valve assembly for the embedded gas stove has the advantages that hidden risks of non-tight closing of the valve core can be eliminated, and control signals can be sent more intelligently to an electrical device connected with the plug valve assembly.
Description
Technical field
The present invention relates to the accessory technical field of gas cooker, specifically refer to a kind of stopcock assembly for embedded gas range.
Background technique
In prior art, gas cooker is all controlled opening and closing of gas cooker by stopcock, what use at present morely is embedded gas range, embedded referring to made cabinet table surface " recessed " font, just in time can embed gas cooker, and the kitchen range cabinet of gas cooker becomes a plane with cabinet table surface.Because embedded gas range is attractive in appearance, save space, easy cleaning, kitchen is seemed more with harmonious complete, the supporting design of more convenient and other kitchen tools; Therefore, be subject to liking of consumers in general, a lot of families all select such gas range when finishing new house.Stopcock assembly is an important accessory of embedded gas range, in prior art for the stopcock assembly of embedded gas range if accompanying drawing 1 is to as shown in accompanying drawing 4, it comprises valve body 01, knob 02, suction port, air outlet, spool 05 and valve rod 08, knob 02, suction port and air outlet are arranged on valve body 01, spool 05 is arranged on valve body 01, spool 05 is between suction port and air outlet, spool 05 is tubular structure, on the sidewall of spool 05, have the air outlet hole 07 being connected with air outlet, one end of spool 05 and knob 02 are rotationally connected, the other end of spool 05 is provided with inlet hole 06, in spool 05, be installed with valve rod 08, valve rod 08 is fixedly connected with knob 02, one end of valve rod 08 is piercing in inlet hole 06 from spool 05, and on this one end passing, be connected with for being sealed into the seal ring of pore 06, knob 02 can in the time of left-right rotation, can also move up and down (herein be up and down the direction of take in accompanying drawing 2 be with reference to) when knob 02 moves upward, be with ovable valve stem 08 upwards, inlet hole 06 is opened, otherwise inlet hole 06 is closed.Air outlet hole on described spool 05 is generally only provided with two, corresponding to the air outlet on valve body 01, also only has two, is respectively the first air outlet 03 and the second air outlet 04.Air outlet for gas cooker on fire ring join, for fire ring provides combustion gas.Described stopcock assembly does not have to be equipped with the detection part for the electric equipment output control signal to associated mostly, even if be equipped with such detection part be also at most just furnished with one.Associated electric equipment described herein refers to and can realize the electric equipment of interlock with the switch of gas cooker, such as ventilation fan, air-conditioning etc., and by interlock, user can start air-conditioning or ventilation fan when opening gas cooker by stopcock assembly.And the stopcock assembly for embedded gas range of the prior art is only furnished with one at most for the detection part of output switching signal.In sum, stopcock assembly for embedded gas range of the prior art has the following disadvantages: one, on valve body 01, be only provided with two air outlets i.e. the first air outlet 03 and the second air outlet 04, limited for the combustion gas that the fire ring of gas cooker provides, combustion power is not high.Two, the inlet hole 06 on spool 05 is located on an end face of spool 05, and air outlet hole 07 is located on the sidewall of spool 05, air outlet hole 07 operated by rotary motion has two, spool 05 is after staggering completely with the outlet passageway generation dislocation of aliging with air outlet hole on valve body 01 until both by two air outlet holes 07 on rotary spool 05 when carrying out closing motion, outlet passageway is blocked by the sidewall of spool 05, and gas range is closed; In the time of need to opening, spool 05 is rotated in the opposite direction, two air outlet holes 07 are alignd again with the outlet passageway aliging with air outlet hole on valve body 01.During practical operation, user is with movable valve plug 05 rotation by knob 02, generally also can put and facilitate hand-held plastic handgrip simultaneously on knob 02.This inlet hole 06 is located at one end of spool 05, and the problem being not closed completely easily appears in the structure that two air outlet holes 07 are located on the sidewall of spool 05 when concrete use; Because two air outlet holes 07 are processed step by step adding man-hour requirement, substep processing cannot guarantee its synchronism, described synchronism refers to when an air outlet hole outlet passageway corresponding with it aligns, and another air outlet hole is the outlet passageway complete matching corresponding with it just also; If this synchronism can not be guaranteed, spool 05 just there will be when rotated, air outlet hole completely and outlet passageway stagger and closed, and another air outlet hole also completely dislocation open, if now inlet hole 06 be open or have seepage, this air outlet hole that also dislocation is not opened completely will leak gas, and causes gas cooker to be not closed completely.Three, stopcock assembly for embedded gas range of the prior art is at most only with a detection part for the electrical equipment output switching signal to being attached thereto, also the simple Push And Release of control apparatus just, and well-known gas cooker is at least all minute big fire gear and two gears of little fire gear, take the electrical equipment that is connected with gas cooker as ventilation fan be example, stopcock assembly for embedded gas range of the prior art can only provide control signal by a detection part, when opening, opens gas cooker ventilation fan simultaneously, when closing, gas cooker closes ventilation fan simultaneously.And the electrical equipment such as ventilation fan, air-conditioning also has a plurality of gears during actual use, the current stopcock assembly for embedded gas range can only provide simple switching signal, the electric equipment interlock cannot more intelligent control being attached thereto.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of and can eliminate the stopcock assembly for embedded gas range that hidden danger that spool is not closed completely and the electric equipment to being attached thereto that can also be more intelligent send control signal.
For solving the problems of the technologies described above, technological scheme provided by the invention is: a kind of stopcock assembly for embedded gas range, and it comprises valve body, knob, the first triggering block, for detection of the first detection part, suction port, air outlet and the spool of the first triggering block status; The first detection part, suction port, air outlet and spool are installed on valve body, and spool is between suction port and air outlet, and knob is connected with valve core rotation, and it is cylindric or coniform that spool is, and spool is provided with inlet hole and air outlet hole, in spool, are cavity; The first triggering block is arranged on knob, and the first detection part is positioned at the position that the first triggering block status can be detected; Described air outlet comprises the first air outlet and the second air outlet; For the stopcock assembly of embedded gas range, also comprise the second triggering block and for detection of the second detection part of the second triggering block status; The second triggering block is arranged on knob, and the second triggering block becomes angle with the first triggering block, and the second detection part is arranged on the position that the second triggering block status can be detected on valve body, and the inlet hole on described spool and air outlet hole are all positioned on the sidewall of spool.
Adopt after above structure, tool of the present invention has the following advantages: it also comprises that the combination of the second detection part and the second triggering block can export a road control signal more, therefore than of the prior art only opened and closed two kinds of control modes many a gear select, just corresponding with the big fire of gas cooker, little fiery gear, take ventilation fan as example, when gas cooker is opened big fire, ventilation fan moves with peak output, when gas cooker is opened little fire, ventilation fan moves with smaller power, and the electric equipment to being attached thereto that like this can be more intelligent sends control signal.Moreover, inlet hole on described spool and air outlet hole are all positioned on the sidewall of spool, when valve core rotation, inlet hole is synchronizeed with air outlet hole and is opened and close, even if occur like this hidden danger that the deviation of position, hole also there will not be spool to be not closed completely in air outlet hole when processing spool, because as long as inlet hole has closed, do not had source of the gas, can not leak gas even if air outlet hole place does not close tight also.In sum, the invention provides and a kind ofly can eliminate a kind of stopcock assembly for embedded gas range that hidden danger that spool is not closed completely and the electric equipment to being attached thereto that can also be more intelligent send control signal.
As preferably, it also comprises the 3rd air outlet, described air outlet hole is three, and three air outlet holes are connected with the first air outlet, the second air outlet and the 3rd air outlet one to one by the first outlet passageway in valve body, the second outlet passageway and the 3rd outlet passageway respectively.This structure is a many air outlet, gas cooker can increase a fire ring joining with air outlet like this, than big or small two fire ring structures of the prior art, can become the structure of large, medium and small three fire rings, and the combustion power of natural gas cooker is larger.
As preferably, described the first detection part and the second detection part are sensitive switch, corresponding the first shell fragment and the second shell fragment that makes switch output control signal for enable switch that be provided with on two sensitive switches; Two described sensitive switches are arranged on valve body in the mode being stacked up and down, the first described shell fragment is positioned at the rotary motion trace scope of the first triggering block, the second described shell fragment is positioned at the rotary motion trace scope of the second triggering block, knob is when big fire gear place, the second triggering block and the second shell fragment offset, the first shell fragment and the first triggering block from; Knob is when little fiery gear place, and the first shell fragment and the first triggering block offset, and the second triggering block and the second shell fragment offset.Sensitive switch reliable performance, easy for installation.Sensitive switch starts by shell fragment, more flexible than the mounting point of touching button formula.
As improvement, the first described air outlet, the second air outlet and the 3rd air outlet exit end face be not separately in same plane.This structure can directly be told each air outlet by the height difference of each air outlet, more convenient during I&M.
As preferably, described the first triggering block and the second triggering block are fan-shaped slug, and described fan-shaped slug is provided with jack, and the first triggering block and the second triggering block are through on knob successively.Fan-shaped slug structural stability, processing is all very convenient with installation.
Accompanying drawing explanation
Fig. 1 is for the structural representation of the stopcock assembly of embedded gas range in prior art.
Fig. 2 is the sectional structure schematic diagram of the A-A face of Fig. 1.
Fig. 3 is for the structural representation of the spool in the stopcock assembly of embedded gas range in prior art.
Fig. 4 is the sectional structure schematic diagram of the spool in Fig. 3.
Fig. 5 is for the structural representation of the stopcock assembly of embedded gas range in the present invention.
Fig. 6 is for the structural representation under two detection part one open-one close states of the stopcock assembly of embedded gas range in the present invention.
Fig. 7 is for the equal structural representation under closed condition of two detection parts of the stopcock assembly of embedded gas range in the present invention.
Fig. 8 is for the structural representation of the spool in the stopcock assembly of embedded gas range in the present invention.
Fig. 9 is the sectional structure schematic diagram of the spool in Fig. 8.
Figure 10 is the structural representation while overlooking visual angle, air outlet for the stopcock assembly of embedded gas range in the present invention.
Figure 11 is the sectional structure schematic diagram of the H-H face of Figure 10.
Figure 12 is the sectional structure schematic diagram of the G-G face of Figure 10.
Figure 13 is the sectional structure schematic diagram of the F-F face of Figure 10.
Figure 14 is the sectional structure schematic diagram of the I-I face of Figure 10.
Figure 15 is the sectional structure schematic diagram of the J-J face of Figure 10.
As shown in the figure: in prior art: 01, valve body, 02, knob, the 03, first air outlet, the 04, second air outlet, 05, spool, 06, inlet hole, 07, air outlet hole, 08, valve rod.
In the present invention: 1, valve body, 2, knob, the 3, first triggering block, 4, the second triggering block, the 5, first detection part, the 6, second detection part, 7, the first shell fragment, the 8, second shell fragment, the 9, first air outlet, 10, the second air outlet, the 11, the 3rd air outlet, 12, spool, 13, inlet hole, 14, air outlet hole, 15, auxiliary hole, 16, the first outlet passageway, the 17, second outlet passageway, the 18, the 3rd outlet passageway.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
5 to accompanying drawing 15 by reference to the accompanying drawings, a kind of stopcock assembly for embedded gas range, and it comprises valve body 1, knob 2, the first triggering block 3, for detection of the first detection part 5, suction port, air outlet and the spool 12 of the first triggering block 3 status; The first detection part 5, suction port, air outlet and spool 12 are installed on valve body 1, spool 12 is between suction port and air outlet, and knob 2 is rotationally connected with spool 12, and it is cylindric or coniform that spool 12 is, spool 12 is provided with inlet hole 13 and air outlet hole 14, in spool 12, is cavity; The first triggering block 3 is arranged on knob 2, and the first detection part 5 is positioned at the position that the first triggering block 3 status can be detected; Described air outlet comprises the first air outlet 9 and the second air outlet 10; It also comprises the second triggering block 4 and for detection of the second detection part 6 of the second triggering block 4 status; The second triggering block 4 is arranged on knob 2,3 one-tenth angles of the second triggering block 4 and the first triggering block, the second detection part 6 is arranged on the position that the second triggering block 4 status can be detected on valve body 1, and inlet hole 13 and air outlet hole 14 on described spool 12 are all positioned on the sidewall of spool 12.It also comprises the 3rd air outlet 11, described air outlet hole 14 is three, and three air outlet holes are connected with the first air outlet 9, the second air outlet 10 and the 3rd air outlet 11 one to one by the first outlet passageway 16, the second outlet passageway 17 and the 3rd outlet passageway 18 in valve body 1 respectively.Described the first detection part 5 and the second detection part 6 are sensitive switch, corresponding the first shell fragment 7 and the second shell fragment 8 that makes switch output control signal for enable switch that be provided with on two sensitive switches; Two described sensitive switches are arranged on valve body 1 in the mode being stacked up and down, the first described shell fragment 7 is positioned at the rotary motion trace scope of the first triggering block 3, the second described shell fragment 8 is positioned at the rotary motion trace scope of the second triggering block 4, knob 2 is when big fire gear place, the second triggering block 4 and the second shell fragment 8 offset, the first shell fragment 7 and the first triggering block 3 from; Knob 2 is when little fiery gear place, and the first shell fragment 7 and the first triggering block 3 offset, and the second triggering block 4 and the second shell fragment 8 offset.Described the first air outlet 9, the second air outlet 10 and the 3rd air outlet 11 exit end face be not separately in same plane.Described the first triggering block 3 and the second triggering block 4 are fan-shaped slug, and described fan-shaped slug is provided with jack, and the first triggering block 3 and the second triggering block 4 are through on knob 2 successively.
The present invention in the specific implementation, the first described detection part 5 and the second detection part 6 are except adopting sensitive switch, can also adopt as position limit switch, photoelectric sensors etc. can detect the parts of triggering block position, words with position limit switch, its mounting type is identical with sensitive switch, if need to punish upper and lower two orientation in the position that sensitive switch is installed with photoelectric sensor, transmitting terminal and receiving terminal are installed respectively, concrete use as for these parts can be with reference to corresponding product descritption, and sensitive switch, photoelectric sensor etc. has ripe parts.The first described triggering block 3 and the second triggering block 4 just adopt fan-shaped slug best, adopt the slug that side is arc shaped surface to be all fine, described slug is synchronizeed rotation with knob, during concrete enforcement, fan-shaped slug is provided with a semi-circular hole, and metal knob is also arranged to half round post, fan-shaped like this slug just can be enclosed within half round post by semi-circular hole, form circumferentially spacing being rotatably assorted, certainly, good by projection being set on knob or flat key being installed.On the first detection part 5 and the second detection part 6 all with signal output terminal, for controlling the electrical equipment being connected with gas cooker, described electrical equipment is generally ventilation fan and air conditioner used in kitchen, certainly along with development in science and technology or the variation of people's demand also can be used for being connected with other electrical equipment essential and gas cooker interlock.Further combined with Figure 11, to Figure 15, there is corresponding outlet passageway each air outlet as we know from the figure, and is connected with air outlet hole corresponding on spool by outlet passageway, and in like manner the structure of suction port is also so, due to length restriction explanation separately no longer one by one.It should be noted that in Fig. 8 spool be provided with auxiliary hole 15 this just in order to process spool setting, be not inlet hole, inlet hole is arranged on spool sidewall.
Above the present invention and mode of execution thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited to this.If generally speaking those of ordinary skill in the art is enlightened by it, in the situation that not departing from the invention aim, without the creationary mode of structure similar to this technological scheme and the embodiment of designing, all should belong to protection scope of the present invention.
Claims (4)
1. for a stopcock assembly for embedded gas range, it comprises valve body (1), knob (2), the first triggering block (3), the first detection part (5) for detection of the first triggering block (3) status, suction port, air outlet and spool (12); The first detection part (5), suction port, air outlet and spool (12) are installed on valve body (1), spool (12) is between suction port and air outlet, knob (2) is rotationally connected with spool (12), spool (12) is cylindric or coniform, spool (12) is provided with inlet hole (13) and air outlet hole (14), in spool (12), is cavity; It is upper that the first triggering block (3) is arranged on knob (2), and the first detection part (5) is positioned at the position that the first triggering block (3) status can be detected; Described air outlet comprises the first air outlet (9) and the second air outlet (10); It is characterized in that: for the stopcock assembly of embedded gas range, also comprise the second triggering block (4) and for detection of second detection part (6) of the second triggering block (4) status; the second triggering block (4) is arranged on knob (2), the second triggering block (4) becomes angle with the first triggering block (3), the second detection part (6) is arranged on the position that the second triggering block (4) status can be detected on valve body (1), inlet hole (13) and air outlet hole (14) on described spool (12) are all positioned on the sidewall of spool (12), described the first triggering block (3) and the second triggering block (4) are fan-shaped slug, described fan-shaped slug is provided with jack, the first triggering block (3) and the second triggering block (4) are through on knob (2) successively.
2. the stopcock assembly for embedded gas range according to claim 1, it is characterized in that: it also comprises the 3rd air outlet (11), described air outlet hole (14) is three, and three air outlet holes are connected with the first air outlet (9), the second air outlet (10) and the 3rd air outlet (11) one to one by the first outlet passageway (16), the second outlet passageway (17) and the 3rd outlet passageway (18) in valve body (1) respectively.
3. the stopcock assembly for embedded gas range according to claim 1, it is characterized in that: described the first detection part (5) and the second detection part (6) are sensitive switch corresponding the first shell fragment (7) and the second shell fragment (8) that makes switch output control signal for enable switch that be provided with on two sensitive switches; Two described sensitive switches are arranged on valve body (1) in the mode being stacked up and down, described the first shell fragment (7) is positioned at the rotary motion trace scope of the first triggering block (3), described the second shell fragment (8) is positioned at the rotary motion trace scope of the second triggering block (4), knob (2) is when big fire gear place, the second triggering block (4) and the second shell fragment (8) offset, the first shell fragment (7) and the first triggering block (3) from; Knob (2) is when little fiery gear place, and the first shell fragment (7) offsets with the first triggering block (3), and the second triggering block (4) offsets with the second shell fragment (8).
4. the stopcock assembly for embedded gas range according to claim 2, is characterized in that: described the first air outlet (9), the second air outlet (10) and the 3rd air outlet (11) exit end face be not separately in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210463925.0A CN102966761B (en) | 2012-11-16 | 2012-11-16 | Plug valve assembly for embedded gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210463925.0A CN102966761B (en) | 2012-11-16 | 2012-11-16 | Plug valve assembly for embedded gas stove |
Publications (2)
| Publication Number | Publication Date |
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| CN102966761A CN102966761A (en) | 2013-03-13 |
| CN102966761B true CN102966761B (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210463925.0A Active CN102966761B (en) | 2012-11-16 | 2012-11-16 | Plug valve assembly for embedded gas stove |
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| CN (1) | CN102966761B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204042132U (en) * | 2013-09-02 | 2014-12-24 | 李秋达 | A kind of Gas cock valve assembly for singly-bound intelligent kitchen |
| CN103883759B (en) * | 2014-03-22 | 2016-05-25 | 广东长青（集团）股份有限公司 | A kind of two outlet passageway gas valve |
| CN107477620A (en) * | 2014-10-14 | 2017-12-15 | 樱花卫厨（中国）股份有限公司 | Paragraph type fire power regulator |
| CN106369189B (en) * | 2016-09-09 | 2018-09-11 | 广东美的厨房电器制造有限公司 | The plug valve and gas-cooker of gas-cooker |
| CN106641340B (en) * | 2016-10-21 | 2018-11-30 | 广东美的厨房电器制造有限公司 | The plug valve and gas-cooker of gas-cooker |
| CN111396586B (en) * | 2020-04-10 | 2022-02-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Plug valve and household appliance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532573A (en) * | 2009-04-04 | 2009-09-16 | 佛山市顺德生产力促进中心 | Corrosion-resistant fuel gas plug valve |
| CN201582446U (en) * | 2009-12-24 | 2010-09-15 | 浙江新涛电子机械股份有限公司 | Household gas stove plug valve |
| CN102052485A (en) * | 2010-12-31 | 2011-05-11 | 浙江新涛电子机械股份有限公司 | Steplessly adjustable electric control gas valve |
| CN102155752A (en) * | 2011-04-14 | 2011-08-17 | 海尔集团公司 | Cooking utensil controlling module, cooking utensil and cooking utensil linkage system |
| CN202140676U (en) * | 2011-07-15 | 2012-02-08 | 宁波方太厨具有限公司 | Gas valve capable of detecting any rotating angle of valve rod |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642810A (en) * | 1992-07-24 | 1994-02-18 | Mitsubishi Electric Corp | Electric hot water device |
| CN2729456Y (en) * | 2004-10-11 | 2005-09-28 | 李亚伟 | Electric auto-control multi-way plug valve |
| US7942164B2 (en) * | 2008-03-18 | 2011-05-17 | Chi-Chen Hsiao | Dual-purpose gas stove switch |
-
2012
- 2012-11-16 CN CN201210463925.0A patent/CN102966761B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532573A (en) * | 2009-04-04 | 2009-09-16 | 佛山市顺德生产力促进中心 | Corrosion-resistant fuel gas plug valve |
| CN201582446U (en) * | 2009-12-24 | 2010-09-15 | 浙江新涛电子机械股份有限公司 | Household gas stove plug valve |
| CN102052485A (en) * | 2010-12-31 | 2011-05-11 | 浙江新涛电子机械股份有限公司 | Steplessly adjustable electric control gas valve |
| CN102155752A (en) * | 2011-04-14 | 2011-08-17 | 海尔集团公司 | Cooking utensil controlling module, cooking utensil and cooking utensil linkage system |
| CN202140676U (en) * | 2011-07-15 | 2012-02-08 | 宁波方太厨具有限公司 | Gas valve capable of detecting any rotating angle of valve rod |
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| CN102966761A (en) | 2013-03-13 |
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Effective date of registration: 20191121 Address after: 315191 no.890 Chaoyang Road, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Zhejiang Burton Ignition Technology Co., Ltd. Address before: 315195, Zhejiang, Ningbo province Yinzhou District Jiang Zhen Town Village Patentee before: Ningbo Boyu Gas Appliance Co., Ltd. |