CN108266757B - A kind of anti-misoperation device for cooking stove manual ignition - Google Patents
A kind of anti-misoperation device for cooking stove manual ignition Download PDFInfo
- Publication number
- CN108266757B CN108266757B CN201711488452.9A CN201711488452A CN108266757B CN 108266757 B CN108266757 B CN 108266757B CN 201711488452 A CN201711488452 A CN 201711488452A CN 108266757 B CN108266757 B CN 108266757B
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- Prior art keywords
- turntable
- notch
- valve
- burning flame
- internal heat
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/10—Arrangement or mounting of ignition devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The present invention relates to a kind of anti-misoperation devices for cooking stove manual ignition.The present invention includes the first turntable for controlling ever-burning flame gas circuit valve and the second turntable for controlling main internal heat road valve, offers the first notch on first turntable, offers the second notch on second turntable；When disk edge of first turntable in addition to the first notch, which is stuck in the second notch, limits the rotation of the second turntable, ever-burning flame gas circuit valve and main internal heat road valve are initial closed state；When the first turntable turn to the first notch and the second notch relative to and when the second turntable rotation restriction cancellation, ever-burning flame gas circuit valve is in an open state；When the second turntable turn to the disk edge in addition to the second notch be stuck in the first notch limit the first turntable rotation when, main internal heat road valve is in an open state.The present invention substantially increases safety when cooking stove manual ignition, while also can guarantee that, in the case where main fire is lighted, ever-burning flame will not be misused because of manual ignition valve and be extinguished.
Description
Technical field
The invention belongs to technical field of valve control, are specifically related to a kind of anti-misoperation device for cooking stove manual ignition.
Background technique
Conventional commercial cooking stove is divided into manual firing and automatic ignition two ways from sparking mode.For manual firing
Mode exists compared with conflagration and personal safety hidden danger.It for example is usually manually to use fire source (such as: with sparking power traction when manual firing
Fire, light newspaper etc.) burner hearth combustion gas is lighted, another way is to manually start electronic ignition, passes through arc ignition combustion gas.But
Both modes are all the combustion gas directly lighted in burner hearth, are designed in burner hearth without ever-burning flame.Experienced cook is usually with this
The sequence of sample carries out ignition operation: being first turned on fan power, the air door for controlling wind path opening degree is then adjusted to minimum；It connects
Light fire source or starting electronic lighter, for light burner ejection combustion gas prepare；Open burnt gas valve, point rapidly again
Burner head, at the same from small to large damper knob to medium and small firepower shelves；Air door is finally adjusted to operating position, by burnt gas valve
It is adjusted to the corresponding position of corresponding firepower shelves.
Manual firing's mode is cumbersome, easy to operate by mistake, existing major hidden danger.If operator first beats gas valve
It opens and lights a fire again after causing a large amount of combustion gas to be released, be just easy to cause fire and personal safety risk.I.e. once lighting a fire too late
When, it just easilys lead to a large amount of combustion gas sprayed from burner and is accumulated in burner hearth, cause large area, Gao Yan rapidly after prominent chance fire source
The sudden burning of journey.Cook, which hides, to be just easy to be burnt not in time, meanwhile, flame is also easy to oil smoke above a combusting range
Oil accumulation in machine, to cause fire.
And automatic ignition type cooking stove is divided into band ever-burning flame and without two kind of ever-burning flame；Band ever-burning flame type is first to internal heat kept burning day and night
Source electronic ignition, then the flame is kept for a long time during cooking stove work, to light main fire when needed；Without kept burning day and night
Fire type is directly lighted a fire to burner gas source by electronic ignition device.In practical application, the igniter with ever-burning flame type cooking stove because
It is less for electronic ignition number, therefore the service life is longer, works more reliable.But consider from another point of view, either which
The possibility that kind automatic ignition type cooking stove has automatic ignition to fail.When cold run occurs in automatic ignition type cooking stove, or need
Auxiliary firing is manually carried out, therefore when carrying out cooking stove igniting, progress is accidentally first opened in main internal heat road by easily generation operator
The possibility of igniting, and thereby result in the generation of above-mentioned major hidden danger.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of anti-misoperation devices for manual ignition.The device can solve
The problem of burnt gas valve is opened and closed successive maloperation when certainly lighting a fire, ignition security also greatly improves.
In order to achieve the object of the present invention, the invention adopts the following technical scheme:
A kind of anti-misoperation device for cooking stove manual ignition, the first turntable and control including controlling ever-burning flame gas circuit valve
The second turntable of main internal heat road valve is made, the first notch is offered on first turntable, is offered on second turntable
Two notches；Second turntable turn is limited when disk edge of first turntable in addition to the first notch is stuck in second notch
When dynamic, the ever-burning flame gas circuit valve and main internal heat road valve are initial closed state；When first turntable turns to institute
State the first notch and the second notch relative to and when second turntable rotation restriction cancellation, the ever-burning flame gas circuit valve is to open
State；Described first turn is limited when second turntable turns to the disk edge in addition to the second notch and is stuck in first notch
When disk rotates, the main internal heat road valve is open state.
Further, first turntable, the second turntable are the equal round turntable of diameter, first turntable, second turn
The shaft of disk is parallel, and first notch and the second notch are arc-shaped；Disk of first turntable in addition to the first notch
First turntable disk edge described in when edge is stuck in second notch and second notch coincide, and second turntable is lacked except second
Second turntable disk edge described in when disk edge except mouthful is stuck in first notch and first notch coincide.
Further, it is fixed with the first handle for rotation on first turntable, is fixed on the second turntable for turning
Dynamic second handle.
Further, when the ever-burning flame gas circuit valve switches to open state by initial closed state, first turntable
Rotational angle be 90 degree；When the main internal heat road valve switches to open state by initial closed state, second turntable
Rotational angle be 90 degree.
The beneficial effects of the present invention are:
(1) the first turntable of the present invention is for controlling the ever-burning flame gas circuit valve, and second turntable is for controlling
The main internal heat road valve, it is described when main internal heat road valve of the present invention, ever-burning flame gas circuit valve are in initial closed state
The rotation of second turntable is limited by first turntable, i.e., when cooking stove needs to carry out manual firing, operator would not accidentally be grasped
Make and first opens the main internal heat road valve.
When cooking stove needs to light a fire, operator only first rotates first turntable and makes the ever-burning flame gas circuit valve
It opens, after first notch is corresponding with the second notch, the rotation limitation of second turntable can just be released, and be operated at this time
Person makes winner's internal heat road valve opening just be able to achieve the main fire of cooking stove and light after lighting ever-burning flame by the second turntable of rotation.When
Cooking stove needs Guan Huoshi, and the rotation of first turntable is limited by second turntable, and operator must first rotate the second turntable
Main internal heat road valve is closed, the first turntable is first rotated without maloperation and closes the ever-burning flame gas circuit valve.It is this
Mode substantially increases safety when cooking stove igniting, while also can guarantee in the case where main fire is lighted, and ever-burning flame will not be because
It is misused and extinguishes for manual ignition valve.
(2) the first turntable of the present invention, the second turntable are round turntable, when the first turntable disk edge and arc-shaped
When second notch geometry is coincide, thus forms the first turntable and the rotation of the second turntable is limited.The second turntable disk
When edge and arc-shaped first notch geometry are coincide, thus forms the second turntable and the rotation of the first turntable is limited.This
Inventive structure is simple, easy to use, can be used for controlling the sequence of cooking stove igniting and closes the sequence of fire, avoids artificial maloperation
And cause security risk.
(3) present invention rotates first turntable by the first handle, so that the first turntable rotates 90 degree and makes
It obtains first notch and the second notch is corresponding, the ever-burning flame gas circuit valve is in an open state at this time；Then pass through second-hand
Handle rotates second turntable, and makes second turntable rotate 90 degree and make the second turntable disk edge and described the
One notch coincide, and the main internal heat road described at this time is in an open state.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is ever-burning flame gas circuit valve and main internal heat road valve is initial closed state.
Fig. 2 is structural schematic diagram when ever-burning flame gas circuit valve is in an open state.
Fig. 3 is structural schematic diagram when main internal heat road valve is in an open state.
Attached meaning marked in the figure is as follows:
10- the first turntable 11- the first notch 12- first handle
20- the second turntable 21- the second notch 22- second handle
The main internal heat road the total gas circuit 32- ever-burning flame gas circuit 33- of 31-
Specific embodiment
More specific detail is made to technical solution of the present invention below with reference to embodiment:
The present invention includes the first turntable 10 for controlling ever-burning flame gas circuit valve and second turn that controls main internal heat road valve
Disk 20 offers the first notch 11 on first turntable 10, the second notch 21 is offered on second turntable 20.
As shown in Figure 1: when 6 o'clock position immediately below second notch 21 is in second turntable, when described the
When one notch 11 is in 3 o'clock of the first turntable position, the ever-burning flame gas circuit valve and main internal heat road valve are initial
Closed state, the 10 disk edge of the first turntable is overlapped with second notch 21, at this point, first turntable 10 can freely turn
Dynamic, second turntable 20 is limited by the first turntable 10 and is rotated；
It is as shown in Figure 2: first turntable 10 to be rotated counterclockwise 90 degree, first notch 11 is located at described first turn
12 o'clock position, the ever-burning flame gas circuit valve are in an open state right above disk 10, and first notch 11 is lacked with described second
Mouth 21 is opposite, and second turntable 20 rotates restriction cancellations；
It is as shown in Figure 3: second turntable to be rotated counterclockwise up to 90 degree, second notch 21 is located at described second
3 o'clock of turntable position, so that winner's internal heat road valve is gone to maximum open position from closed position, the 20 disk edge of the second turntable with
First notch 11 is overlapped, at this point, second turntable 20 is free to rotate, 10 limited in rotation of the first turntable；
Traditional fuel gas path is divided into ever-burning flame gas circuit 32 and this two-way access of main internal heat road 33, and first turn of the present invention
Disk 10 is for controlling the ever-burning flame gas circuit valve, and second turntable 20 is for controlling the main internal heat road valve, the present invention
When the main internal heat road valve, ever-burning flame gas circuit valve are in initial closed state, as shown in Figure 1, second turntable 20
Rotation limited by first turntable 10, i.e., when cooking stove needs to carry out manual firing, operator would not maloperation and first turn
Dynamic second turntable 20, and the main internal heat road 33 is opened, but must first rotate the first turntable 10 and open ever-burning flame gas circuit valve,
As shown in Fig. 2, the ever-burning flame gas circuit 32 is connected, ever-burning flame is lighted, wherein 32 gas flow of ever-burning flame gas circuit is smaller, i.e.,
After opening 32 combustion gas of ever-burning flame gas circuit, a large amount of combustion gas will not be caused to be discharged without igniting in time in the short time, together
When igniting it is also safer, first notch 11 is corresponding with the second notch 21 at this time, and the rotation of second turntable 20 limits
System releases, and operator opens main internal heat road valve by the second turntable 20 of rotation after lighting ever-burning flame at this time, such as Fig. 3 institute
Show, main internal heat road 33 is connected, realizes that the main fire of cooking stove is lighted, this completes the ignition operations of entire cooking stove.When cooking stove needs to close
When fiery, because the rotation of first turntable 10 is limited by second turntable 20, operator must first rotate the second turntable 20
Main internal heat road valve is closed, first turntable 10 of rotation is removed without maloperation and closes the ever-burning flame gas circuit valve.This
Kind mode substantially increases safety when cooking stove manual ignition, while also can guarantee in the case where main fire is lighted, kept burning day and night
Fire will not be misused because of manual ignition valve and be extinguished.
First turntable 10, the second turntable 20 are the equal round turntable of diameter, first turntable 10, the second turntable
20 shaft is parallel, and first notch 11 is arc-shaped with the second notch 21；First turntable, the 10 disk edge is stuck in described
First turntable, 10 disk edge described in when in the second notch 21 and second notch 21 coincide, and the 20 disk edge of the second turntable is stuck in institute
Second turntable, 20 disk edge described in when stating in the first notch 11 and first notch 11 coincide.First turntable 10 of the present invention,
Second turntable 20 is round turntable, when the 10 disk edge of the first turntable and identical arc-shaped 21 shape of the second notch,
The first turntable 10 is thus formed to limit the rotation of the second turntable 20.Second turntable, the 20 disk edge and arc-shaped described the
When one notch, 11 shape is coincide, thus forms the second turntable 20 and the rotation of first turntable 10 is limited.The configuration of the present invention is simple,
It is easy to use, it can be used for controlling the sequence of cooking stove igniting and close the sequence of fire, avoid artificial maloperation and cause safety hidden
Suffer from.
Certain first notch 11 and the second notch 21 are also not necessarily arc-shaped, be also possible to it is irregular, as long as
After being installed on gas circuit valve, meet the rotary motion trace of the second turntable 20 and the first turntable 10 respectively.
In addition the angle of the central angle at corresponding first turntable, 10 center of first notch 11 and second notch 21
The angle of the central angle at corresponding second turntable, 20 center can be arbitrary.The size of the angle will affect the peace of two disks
The distance in both holding positions, that is, the first turntable 10, the second turntable 20 center of circle.First turntable 10,20 phase of the second turntable
Part hollow out is handed over to form the first notch 11 and the second notch 21.It is determined in the first turntable 10 and 20 installation site of the second turntable
Afterwards, first notch 11 can expand slightly towards 10 center of circle direction of the first turntable, and second notch 21 can be with slightly second
20 center of circle direction of turntable expands, if guarantee the central angle at corresponding first turntable, 10 center of first notch 11 angle and
The angle of the central angle at corresponding second turntable, 20 center of second notch 21 is equal.
It is fixed with the first handle 12 for rotation on first turntable 10, is fixed on the second turntable 20 for rotating
Second handle 22.
When the ever-burning flame gas circuit valve switches to opening state by initial closed state, the rotation of first turntable 10
Angle is 90 degree；When the main internal heat road valve switches to opening state by initial closed state, second turntable 20 turns
Dynamic angle is 90 degree.
The present invention rotates first turntable 10 by the first handle 12, so that the first turntable 10 rotates 90 degree simultaneously
So that first notch 11 and the second notch 21 are corresponding, the ever-burning flame gas circuit valve is in an open state at this time；Then pass through
Second handle 22 rotates second turntable 20, and makes second turntable 20 rotate 90 degree and make second turntable
20 disk edge and first notch 11 coincide, and the main internal heat road described at this time is in an open state.
Claims (4)
1. a kind of anti-misoperation device for cooking stove manual ignition, it is characterised in that: first including controlling ever-burning flame gas circuit valve
Turntable (10) and the second turntable (20) for controlling main internal heat road valve, offer the first notch on first turntable (10)
(11), the second notch (21) are offered on second turntable (20)；When first turntable (10) except the first notch (11) it
Outer disk edge is stuck in second notch (21) when limiting second turntable (20) rotation, the ever-burning flame gas circuit valve with
And main internal heat road valve is initial closed state；It is lacked when first turntable (10) turns to first notch (11) with second
When mouthful (21) opposite and second turntable (20) rotation restriction cancellation, the ever-burning flame gas circuit valve is open state；Work as institute
It states the disk edge that the second turntable (20) turns in addition to the second notch (21) and is stuck in limitation in first notch (11) described the
When one turntable (10) rotates, the main internal heat road valve is open state.
2. being used for the anti-misoperation device of cooking stove manual ignition as described in claim 1, it is characterised in that: first turntable
(10), the second turntable (20) is the equal round turntable of diameter, and first turntable (10), the shaft of the second turntable (20) are flat
Row, first notch (11) and the second notch (21) are arc-shaped；First turntable (10) except the first notch (11) it
Outer disk edge be stuck in second notch (21) it is interior when described in the first turntable (10) disk edge and second notch (21) coincide, institute
State disk edge of the second turntable (20) in addition to the second notch (21) be stuck in first notch (11) it is interior when described in the second turntable
(20) disk edge and first notch (11) are coincide.
3. being used for the anti-misoperation device of cooking stove manual ignition as claimed in claim 1 or 2, it is characterised in that: first turntable
(10) it is fixed with the first handle (12) for rotation on, is fixed with the second handle for rotation on the second turntable (20)
(22)。
4. being used for the anti-misoperation device of cooking stove manual ignition as claimed in claim 2, it is characterised in that: the ever-burning flame gas circuit valve
When door switches to open state by initial closed state, the rotational angle of first turntable (10) is 90 degree；The main internal heat
When road valve switches to open state by initial closed state, the rotational angle of second turntable (20) is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488452.9A CN108266757B (en) | 2017-12-29 | 2017-12-29 | A kind of anti-misoperation device for cooking stove manual ignition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488452.9A CN108266757B (en) | 2017-12-29 | 2017-12-29 | A kind of anti-misoperation device for cooking stove manual ignition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108266757A CN108266757A (en) | 2018-07-10 |
| CN108266757B true CN108266757B (en) | 2019-05-03 |
Family
ID=62772951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711488452.9A Active CN108266757B (en) | 2017-12-29 | 2017-12-29 | A kind of anti-misoperation device for cooking stove manual ignition |
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| Country | Link |
|---|---|
| CN (1) | CN108266757B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2344606Y (en) * | 1998-09-07 | 1999-10-20 | 昆明市静烈骑士厨房设备厂 | Gas valve coupled with lighting switch |
| CN2643185Y (en) * | 2003-04-03 | 2004-09-22 | 林坤旺 | Safety apparatus structure for switch of gas cooker units |
| CN201014449Y (en) * | 2007-03-08 | 2008-01-30 | 南京普鲁卡姆电器有限公司 | Improved blue flame crossover valve for multi-gas burner |
| KR100829079B1 (en) * | 2007-08-10 | 2008-05-16 | 린나이코리아 주식회사 | Gas valve for gas ranges |
| CN204494509U (en) * | 2015-02-15 | 2015-07-22 | 烟台众德环保设备科技有限公司 | A kind of ever-burning flame igniter for burner head |
| CN204853548U (en) * | 2015-08-05 | 2015-12-09 | 新奥气化采煤有限公司 | Ignitor |
| CN105387462A (en) * | 2015-12-26 | 2016-03-09 | 浙江一比邻焊割机械股份有限公司 | Energy-efficient injector torch |
| CN206037144U (en) * | 2016-07-04 | 2017-03-22 | 张红刚 | Domestic intelligent gas -cooker controlling means |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130280664A1 (en) * | 2012-04-19 | 2013-10-24 | Profire Energy, Inc | Burner assembly with crescent shuttered airplate |
-
2017
- 2017-12-29 CN CN201711488452.9A patent/CN108266757B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2344606Y (en) * | 1998-09-07 | 1999-10-20 | 昆明市静烈骑士厨房设备厂 | Gas valve coupled with lighting switch |
| CN2643185Y (en) * | 2003-04-03 | 2004-09-22 | 林坤旺 | Safety apparatus structure for switch of gas cooker units |
| CN201014449Y (en) * | 2007-03-08 | 2008-01-30 | 南京普鲁卡姆电器有限公司 | Improved blue flame crossover valve for multi-gas burner |
| KR100829079B1 (en) * | 2007-08-10 | 2008-05-16 | 린나이코리아 주식회사 | Gas valve for gas ranges |
| CN204494509U (en) * | 2015-02-15 | 2015-07-22 | 烟台众德环保设备科技有限公司 | A kind of ever-burning flame igniter for burner head |
| CN204853548U (en) * | 2015-08-05 | 2015-12-09 | 新奥气化采煤有限公司 | Ignitor |
| CN105387462A (en) * | 2015-12-26 | 2016-03-09 | 浙江一比邻焊割机械股份有限公司 | Energy-efficient injector torch |
| CN206037144U (en) * | 2016-07-04 | 2017-03-22 | 张红刚 | Domestic intelligent gas -cooker controlling means |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108266757A (en) | 2018-07-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 230088 1801, room two, F5 two, innovation and Industrial Park, 2800 innovation Avenue, Hefei High-tech Zone, Anhui Applicant after: Anhui Han Xiang Kitchen Equipment Co., Ltd. Address before: 230088 1801, room two, F5 two, innovation and Industrial Park, 2800 innovation Avenue, Hefei High-tech Zone, Anhui Applicant before: Anhui Hansum Instrument Equipment Co., Ltd. |
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| GR01 | Patent grant |