CN103244975A - Safety combination gas cooking appliance - Google Patents
Safety combination gas cooking appliance Download PDFInfo
- Publication number
- CN103244975A CN103244975A CN2013101939559A CN201310193955A CN103244975A CN 103244975 A CN103244975 A CN 103244975A CN 2013101939559 A CN2013101939559 A CN 2013101939559A CN 201310193955 A CN201310193955 A CN 201310193955A CN 103244975 A CN103244975 A CN 103244975A
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- Prior art keywords
- gas
- kitchen range
- kitchen
- combination gas
- cooker
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Links
- 238000010411 cooking Methods 0.000 title abstract 12
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 25
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 239000006233 lamp black Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 55
- 238000000034 method Methods 0.000 abstract description 2
- 239000003517 fume Substances 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 10
- 235000013409 condiments Nutrition 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
The invention discloses a safety combination gas cooking appliance. The safety combination gas cooking appliance comprises at least one cooking range, a fume collecting bin (1) of a range hood, a gas cooking appliance protection device (2), a cooking appliance ventilation and exhaust inlets (3), an external exhaust inlet (4) of the cooking appliance, a cooking appliance box body (5), a cooking appliance panel (6), panel cooking range holes (9), a first storage bin (10), a second storage bin (11) and a third storage bin (12). The safety combination gas cooking appliance is simple and reasonable in structure and enables people and properties of people to be safer and more reliable during a gas cooking appliance using process.
Description
Technical field
The present invention relates to a kind of kitchen utensils, in particular to a kind of security combination gas kitchen ranges.
Background technology
In the middle of prior art, popularization and application is in family life for gas-cooker, and for providing convenience aspects such as people's cooked food, but along with the popularizing of gas kitchen ranges, the safety problem of gas kitchen ranges is outstanding day by day.Present gas-cooker, integrated kitchen range mostly adopt gas pipeline to carry out coal gas and carry, joint connects many between the gas pipeline, kitchen range use pipeline year in year out is aging, it is improper etc. to produce or keep in repair after sale personnel operation, so all easily cause gas leakage, poison, serious security incident such as blast.
The gas-cooker structure of selling on the market is except the plain edition gas-cooker, also have electronic control circuit type, computer control type and automatic fire-quenching type, wherein electronic control circuit gas-cooker structure is to be provided with by electromagnet, tooth bar, gear, gas stove air valve flame to adjust the gas stove air valve recloser that valve is formed in gas-cooker, its ignition operation principle: gas combustion range ignition switch opens, send signal to pulse igniter, pulse igniter is opened combustion gas with magnetic valve and is connected, and lights a fire again.When cooker breaks away from gas-cooker, by microswitch pulse firing automatic control circuit flame is extinguished automatically, the defective of this electron type gas-cooker is: have only when cooker breaks away from gas-cooker knock down the flame automatically, when flame externally extinguished under wind-force or other the improper situations, source of the gas was still at air feed.The gas-cooker of existing protective device, integrated stove device; the power supply energising back of pulse igniter is normally open; there is not any switch control; if outage in use; when ignition switch did not reset to closed condition, energising back gas-cooker then can be lighted a fire automatically again, and there is serious potential safety hazard in long-time dry combustion method; bring safety problem, even can cause security incident.
The patent No. is that the Chinese patent of ZL200520134290.5 discloses a kind of flame-out gas-cooker of timing with dual gas leakage preventing defencive function; comprise power supply, air inlet pipe, burner, igniter assembly; the burner installed inside has thermocouple and igniting pin; thermocouple links to each other with a magnetic valve; the igniting pin is by lead tie point firearm assembly; igniter assembly, power supply, thermocouple, igniting pin connect an electronic timing controller by lead respectively; comprise that also one is installed in the self-priming valve on the air inlet pipe, self-priming valve connects the electronic timing controller by lead.It is characterized in that: adopted regularly flame-out technology, made the user when using gas kitchen ranges, needn't wait for aside and also can automatically shut down gas circuit.This patent structure complexity, and this patent just controls the switch of gas kitchen ranges may cause the power supply energising again of having no progeny suddenly the problem of igniting automatically to occur.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency of the prior art, provide a kind of simple and reasonable, the combination gas kitchen ranges that caused potential safety hazard can both well be taken precautions against is revealed in arbitrary stage combustion gas in use to gas-cooker.
Purpose of the present invention realizes by following scheme: a kind of security combination gas kitchen ranges, comprise kitchen range ventilation and air intake mouth, kitchen range external vent, and the two is positioned at the correspondence position of the kitchen range both sides of kitchen range inside.Described security combination gas kitchen ranges inside also is provided with the gas-cooker protective device.
Preferably, described gas-cooker protective device is fixedly mounted on the gas pipeline that leads to kitchen range.
Preferably, the gas-cooker protective device is installed between first kitchen range and second kitchen range in the such scheme.
Preferably, described gas-cooker protective device wiring board is connected with the gas kitchen ranges pulse igniter by relay in above-mentioned arbitrary scheme.
Preferably, described gas-cooker protective device wiring board is connected with extraneous power supply by lead in above-mentioned arbitrary scheme.
Preferably, described kitchen range ventilation and air intake mouth and kitchen range casing are integral structure in above-mentioned arbitrary scheme.
Preferably, described kitchen range ventilation and air intake mouth leads to a kitchen range lampblack absorber collection tabacco barn in above-mentioned arbitrary scheme, the convenient combustion gas that will reveal concentrate in time from the kitchen range internal gathering to lampblack absorber collection tabacco barn discharge outdoor.
Preferably, described kitchen range external vent and kitchen range casing are integral structure in above-mentioned arbitrary scheme.
In above-mentioned arbitrary scheme preferably, described kitchen range external vent is with kitchen range kitchen range internal environment and kitchen range casing external environment condition, form air-flow when making the kitchen range internal environment discharge the combustion gas of revealing, more quickly the combustion gas of revealing is collected in the lampblack absorber collection tabacco barn.
Preferably, described kitchen range ventilation and air intake mouth and described kitchen range external vent lay respectively at the kitchen range both sides in above-mentioned arbitrary scheme.
Preferably, described casing front portion is provided with some storings storehouse in above-mentioned arbitrary scheme.
Preferably, the quantity in storing storehouse is three in above-mentioned arbitrary scheme.
Preferably, described storing storehouse can be used as dishware disinfection cabinet, large volume food storing compartment and other purposes in above-mentioned arbitrary scheme.
Preferably, described kitchen range panel is fixedlyed connected with described casing in above-mentioned arbitrary scheme.
Preferably, described kitchen range panel is connected by the transverse axis that is fixed in described casing with described casing in above-mentioned arbitrary scheme.
Preferably, described kitchen range panel can be at kitchen range panel plane 0-90 in above-mentioned arbitrary scheme
oMediate arbitrarily.
Preferably, described kitchen range panel is provided with the kitchen range hole at the kitchen range correspondence position in above-mentioned arbitrary scheme.
Preferably, described kitchen range bore edges adopts high temperature resistant refractory material to make in above-mentioned arbitrary scheme.
Preferably, described gas-cooker protective device is detachable, change in above-mentioned arbitrary scheme.
Description of drawings
Fig. 1 is the stereogram according to a preferred embodiment of security combination gas-cooker of the present invention.
Among Fig. 1; 1 the expression be lampblack absorber collection tabacco barn, 2 the expression be the gas-cooker protective device, 3 the expression be kitchen range ventilation and air intake mouth; 4 the expression be kitchen range external ventilation mouth; 5 the expression be the kitchen range casings, 6 the expression be the kitchen range panels, 7,8 the expression be kitchen range; 9 the expression be the kitchen range hole; 10 the expression be the first storing storehouse, 11 the expression be the second storing storehouse, 12 the expression be the 3rd storing storehouse.
Fig. 2 is the structural representation for a preferred embodiment of the gas-cooker protective device of security combination gas-cooker of the present invention.
Among Fig. 2,13 the expression be plug valve, 14 the expression be self-priming magnetic valve, 15 the expression be pulse igniter, 16 the expression be wiring board, 17 the expression be relay.
The specific embodiment
In order to understand better according to security combination gas kitchen ranges of the present invention, below in conjunction with accompanying drawing the preferred embodiment of the security combination kitchen range among the present invention is further elaborated explanation.
As shown in Figure 1 comprise gas-cooker protective device 2, kitchen range ventilation and air intake mouth 3, kitchen range external ventilation mouth 4, kitchen range casing 5, kitchen range panel 6, kitchen range first kitchen range 7, kitchen range second kitchen range 8, panel kitchen range hole 9, the first storing storehouse 10, the second storing storehouse 11, the 3rd storing storehouse 12 according to security combination gas kitchen ranges one preferred embodiment of the present invention.Described gas-cooker protective device 2 is fixedly mounted on the wireway of kitchen range inside; especially preferably allow your gas kitchen protective device 2 be installed between first kitchen range 7 and second kitchen range 8, whether gas-cooker protective device 2 can more accurately detect gas-cooker inside like this has combustion gas to reveal.The wiring board 16 of gas-cooker protective device 2 by relay 17 and gas kitchen ranges pulse igniter 15(for brevity, not shown gas-cooker protective device wiring board, these parts of gas-cooker pulse igniter, but this can not influence the understanding of the present invention.
Connected mode between the kitchen range panel of the gas-cooker in the middle of the actual life and kitchen range base (casing that is equivalent to security combination gas kitchen ranges provided by the invention): the one, the kitchen range panel fixedlyed connected with the kitchen range base becomes integral structure; The 2nd, by screw axle between kitchen range panel and kitchen range base kitchen range panel and the casing is dynamically connected etc.Can open the parts that break down 6 pairs of kitchen range inside of kitchen range panel simply and easily when the axle mode of being dynamically connected of design provided by the invention is more convenient for the user to break down in kitchen range inside overhauls timely and effectively.
Some storings storehouse that the casing of security combination gas kitchen ranges provided by the invention comprises can be used for different approaches, and for example the required condiment of culinary art can be placed in first storing, 10 storehouses, and the first storing storehouse handled easily personnel that are placed on pick and place condiment at any time easily with condiment; Some non-perishable foods can be placed in the second storing storehouse 11, such as rice, dried food and nuts etc.; The 3rd storing, 12 can be used as the disinfection cabinet of tableware.Done to be described in detail in this function to the storing storehouse, but be not the restriction to storing storehouse function, the user can regulate the included required article of depositing in some storings storehouse of security combination gas kitchen ranges provided by the invention voluntarily according to oneself personal like or custom.
Security combination gas kitchen ranges provided by the invention not only has the safe precaution measure of general gas kitchen range, also combines with gas-cooker protective device 2, has further improved the safe handling level of gas kitchen ranges.What represent as Fig. 2 is gas-cooker protective device for a preferred embodiment of security combination gas-cooker of the present invention; comprise ignition switch 13, self-priming magnetic valve 14, pulse igniter 15, wiring board 16, relay 17; described wiring board 16 is connected with pulse igniter 15 by relay 17, and described pulse igniter 15 is connected with ignition switch 13, magnetic valve 14.
When security combination gas kitchen ranges provided by the invention is in holding state; gas-cooker protective device 2 is transferred to wiring board 16 with the gas concentration signal of gas-cooker inside; described gas-cooker protective device detects gas concentration according to the gas density value of setting and whether exceeds safe range, then the density value signal process that detects is handled feedback line plate 16.If do not exceed the gas concentration standard, then security combination gas kitchen ranges provided by the invention is in the safe standby state.If the gas density value wiring board 16 that exceeds setting after receiving the density value signal of feedback is closed gas stove air valve, meanwhile, the inner negative pressure that produces of collection tabacco barn, gas forms air-flow by kitchen range ventilation and air intake mouth 3 and kitchen range external vent 4, gas is collected rapidly in the lampblack absorber collection tabacco barn 1, and by gas extraction system gas is discharged outdoor environment.This gas-cooker protective device is by wiring board 16 control relays 17; the power supply of relay 17 control impuls igniters 15; namely when using gas-cooker provided by the invention, meet with outage suddenly; after switching on again; though wiring board 16 is switched on but relay still is in closed condition; thereby pulse igniter 15 also is in closed condition; need this moment manually with wiring board 16 energisings; open relay 17; make pulse igniter 15 energisings, so just can use security combination gas kitchen ranges provided by the invention safely.Efficiently solve that combustion gas that people run into is revealed and the problem that produces potential safety hazard makes personal safety and safety of property obtain protection when using gas-cooker.
When gas-cooker was in running order, the gas-cooker outside air entered the gas-cooker inner space by gas-cooker external vent 4, and meanwhile kitchen range ventilation and air intake mouth 3 is extracted into kitchen range casing outside with the mist that may be mixed with a small amount of combustion gas of kitchen range inside; The combustion gas that meets accident is revealed when gas-cooker inside; the combustion gas that produces of breaking leaks outside in a large number as gas pipeline; when the inner gas concentration of kitchen range that meets with situation such as flame-out suddenly and cause when gas-cooker uses state surpasses certain value; be positioned at kitchen range inside; gas-cooker protective device 2 between first kitchen range 7 and second kitchen range 8 is by wiring board control relay 17; the power supply of relay control impuls igniter; namely when the inner gas concentration of gas-cooker surpasses a certain particular value; the gas-cooker protective device makes combination gas kitchen ranges provided by the invention meet with outage suddenly; after switching on again; though wiring board 16 is switched on but relay 17 still is in closed condition; thereby pulse igniter 15 also is in closed condition; need manually opened wiring board 16 this moment; open relay 17; make pulse igniter energising, so just can avoid gas kitchen ranges igniting and the threat that brings automatically.
What adopted in the kitchen range hole 9 of security combination gas kitchen ranges provided by the invention is high temperature resistant refractory material, adopt this mode to design, not only make kitchen range top face neat and tidy more, can also improve the utilization rate of the heat that fuel gas buring produces when using security combination gas kitchen ranges provided by the invention, and can not damage.
Abovely describe in detail in conjunction with specific embodiments of the invention, but be not to be limitation of the present invention, what, the number in the storing storehouse of the shape of described kitchen range ventilation and air intake mouth and number, described casing front portion and shape etc. of the number of described kitchen range external ventilation mouth for example.Any simple modification that every foundation technical spirit of the present invention is done above embodiment, for example the gas-cooker protective device that the present invention is installed is installed in that other forms of gas-cooker, integrated kitchen range are first-class all to belong to technical scope of the present invention.Also need to prove, comprise any combination between the each part mentioned above according to the category of security combination kitchen range technical scheme of the present invention.
Claims (10)
1. security combination gas kitchen ranges; comprise kitchen range ventilation and air intake mouth (3), kitchen range external vent (4); the both sides correspondence position that the two is positioned at the inside kitchen range of kitchen range is characterized in that: described gas kitchen ranges inside also is provided with gas-cooker protective device (2).
2. security combination gas kitchen ranges as claimed in claim 1, it is characterized in that: described gas kitchen ranges protective device is fixedly connected on the gas pipeline that leads to kitchen range.
3. security combination gas kitchen ranges as claimed in claim 2 is characterized in that: also comprise a kitchen range casing (5).
4. security combination gas kitchen ranges as claimed in claim 3 is characterized in that: described kitchen range ventilation and air intake mouth (3) is integral structure with described kitchen range casing (5).
5. security combination gas kitchen ranges as claimed in claim 4, it is characterized in that: described kitchen range ventilation and air intake mouth (3) leads to a lampblack absorber collection tabacco barn (1).
6. security combination gas kitchen ranges as claimed in claim 5 is characterized in that: described kitchen range external vent (4) is integral structure with described kitchen range casing (5).
7. security combination gas kitchen ranges as claimed in claim 6 is characterized in that: described kitchen range external vent (4) with described kitchen range casing (5) outside with internal communication.
8. security combination gas kitchen ranges as claimed in claim 7 is characterized in that: the fixedly connected kitchen range panel (6) of described casing (5).
9. security combination gas kitchen ranges as claimed in claim 8, it is characterized in that: described kitchen range panel (6) is connected by the transverse axis that is fixed in described casing (5) with described casing (5).
10. security combination gas kitchen ranges as claimed in claim 9 is characterized in that: described kitchen range panel (6) can by casing fixedly transverse axis rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310193955.9A CN103244975B (en) | 2013-05-23 | 2013-05-23 | A kind of security combination gas kitchen ranges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310193955.9A CN103244975B (en) | 2013-05-23 | 2013-05-23 | A kind of security combination gas kitchen ranges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103244975A true CN103244975A (en) | 2013-08-14 |
| CN103244975B CN103244975B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310193955.9A Active CN103244975B (en) | 2013-05-23 | 2013-05-23 | A kind of security combination gas kitchen ranges |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531275Y (en) * | 2002-04-03 | 2003-01-15 | 上海顺芯灶具科技有限公司 | Digital-controlled intelligent gas range |
| CN2746287Y (en) * | 2004-09-27 | 2005-12-14 | 刘一宪 | Movable cooking fume collection hood |
| CN2851893Y (en) * | 2005-12-26 | 2006-12-27 | 宁波方太厨具有限公司 | Timing extinction gas stove with dual gas leakage protection functions |
| CN2911484Y (en) * | 2006-03-29 | 2007-06-13 | 杨海君 | Self-control safety device of gas cooker |
| US20080216816A1 (en) * | 2007-03-07 | 2008-09-11 | Jason Hsiao | Stove assembly with pressure gauge |
| CN202485049U (en) * | 2012-02-29 | 2012-10-10 | 宁波方太厨具有限公司 | Embedded safe kitchen range with open structure |
| CN202581440U (en) * | 2012-04-28 | 2012-12-05 | 蒋建荣 | Protection device for gas stove |
-
2013
- 2013-05-23 CN CN201310193955.9A patent/CN103244975B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531275Y (en) * | 2002-04-03 | 2003-01-15 | 上海顺芯灶具科技有限公司 | Digital-controlled intelligent gas range |
| CN2746287Y (en) * | 2004-09-27 | 2005-12-14 | 刘一宪 | Movable cooking fume collection hood |
| CN2851893Y (en) * | 2005-12-26 | 2006-12-27 | 宁波方太厨具有限公司 | Timing extinction gas stove with dual gas leakage protection functions |
| CN2911484Y (en) * | 2006-03-29 | 2007-06-13 | 杨海君 | Self-control safety device of gas cooker |
| US20080216816A1 (en) * | 2007-03-07 | 2008-09-11 | Jason Hsiao | Stove assembly with pressure gauge |
| CN202485049U (en) * | 2012-02-29 | 2012-10-10 | 宁波方太厨具有限公司 | Embedded safe kitchen range with open structure |
| CN202581440U (en) * | 2012-04-28 | 2012-12-05 | 蒋建荣 | Protection device for gas stove |
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| Publication number | Publication date |
|---|---|
| CN103244975B (en) | 2015-12-09 |
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| ASS | Succession or assignment of patent right |
Owner name: SONGYA (CHINA) TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANG QINGDI Effective date: 20140718 |
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Free format text: CORRECT: ADDRESS; FROM: 325205 WENZHOU, ZHEJIANG PROVINCE TO: 314500 JIAXING, ZHEJIANG PROVINCE |
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Effective date of registration: 20140718 Address after: 314500 Jiaxing, Tongxiang, China Street, West Street, No. 228, No. Applicant after: Good luck (Chinese) Technology Co. Ltd. Address before: 325205 Zhejiang province Tangxia town Ruian city Wenzhou city Haian Rui Road No. 8 Applicant before: Jiang Qingdi |
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