CN103629706B - A kind of method of operating of gas kitchen range knob - Google Patents
A kind of method of operating of gas kitchen range knob Download PDFInfo
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- CN103629706B CN103629706B CN201310678485.5A CN201310678485A CN103629706B CN 103629706 B CN103629706 B CN 103629706B CN 201310678485 A CN201310678485 A CN 201310678485A CN 103629706 B CN103629706 B CN 103629706B
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Abstract
A kind of method of operating of gas kitchen range knob, be included in the closedown combustion gas position pressure knob of plug valve, the pressure time is greater than removes electronics child lock 5 seconds, and then depresses knob and be rotated counterclockwise the self-locking limit position of crossing plug valve, unclamps knob to light a fire within 5 seconds; Under fired state, between the minimum location of fire and maximum fire position of plug valve, by clockwise or be rotated counterclockwise the adjustment that knob realizes firepower size; Under fired state, can knob be depressed and the pressure time was less than for 3 second time unclamp and close fire temporarily; Under gas-cooker closes fiery state temporarily, pressure knob and the pressure time was less than for 5 seconds unclamps, can reopen igniting; Turn clockwise knob until fire is closed, power cut-off in the closedown combustion gas position of plug valve after using gas-cooker.Gas kitchen range knob method of operating of the present invention has safe, convenient, energy-conservation, practical feature.
Description
Technical field
The present invention relates to a kind of gas-cooker, refer to the method for operating of the knob on the valve rod of plug valve of gas stove especially.
Background technology
The gas-cooker be sold at present on market is divided into the multi-hole kitchen range of more than single-hole range, eyes stove and three eyes by stove eye number, each stove eye is provided with a corresponding plug valve, wherein on the valve rod of plug valve, a knob is installed, consumer's operation knob, realizes igniting, Guan Huo, adjustment firepower size.
Brief description to be arranged on plug valve for two of starting ignition vitals: one is the touch switch parts (microswitch see mentioning in application number 201220541201.9) installed on the plug valve of thermoelectric (al) type protective device gas-cooker, depress when knob or unclamp and make this touch switch component working, to realize starting or stopping igniting; Another is the microswitch parts (electronic microswitch see mentioning in application number 201110203961.9 and application number 201020688579.2) installed on the plug valve of ionic formula protective device gas-cooker; by being rotated counterclockwise knob or the knob that turns clockwise makes microswitch component working, thus realize starting or stopping igniting.Above-mentioned two parts are parts that current gas-cooker exists, although structure is different with profile, but operation principle is identical: by contacting of movable contact and stationary contact, pulse igniter electric power loop is connected, at this moment pulse igniter obtains electric output high-tension ignition, and when movable contact and stationary contact disconnect, pulse igniter electric power loop disconnects, pulse igniter dead electricity stops igniting, and wherein movable contact and stationary contact are all metal materials.
As can be seen from above, the feature of the knob on the valve rod of the plug valve of current gas stove is:
Turn clockwise knob, makes plug valve get back to closed position to disconnect combustion gas, to realize closing fire.
Between the maximum fire position and minimum location of fire of plug valve clockwise or be rotated counterclockwise knob and regulate to realize firepower.
Find out from the above description, the method for operating of current gas-cooker upper knob is very simple, but operating process is complicated, inconvenient, dangerous, not energy-conservation.The current operating process of gas-cooker is, need first to depress knob, then just can be rotated counterclockwise knob and cross self-locking limiting device in plug valve, can not rotate again when rotating to maximum fire device in plug valve, after at this moment needing to unclamp knob, firepower size adjustment could be realized.From the process of this operation knob, we can be clear that very much, if need in cooking process first to light a fire, then catch fire, finally close fire again, just need the operating process that repetition knob is above-mentioned.Press and rotate the process that knob is often operation in cooking process, plug valve will cause seal to be deteriorated due to mechanical wear, even if cut-out tap valve after terminating culinary art, also can strengthen gradually along with passage of time leakage rate, not only dangerous, also can waste combustion gas.In addition in cooking process; we often can run in batch process; need to scrub pan etc., at this moment consumer is usually in order to save combustion gas, rotates knob and regulates firepower to the minimum location of fire of plug valve; after having scrubbed; the position of the plug valve before again firepower being adjusted to, the same like this mechanical wear air leakage of plug valve that can cause strengthens, thus causes gas-cooker shortening in service life; and seem inconvenient, there is potential safety hazard.
Summary of the invention
In order to solve above-mentioned deficiency, the object of the present invention is to provide a kind of safe, convenient, energy-conservation, practical gas kitchen range knob method of operating.
In order to achieve the above object, the structure of gas-cooker is identical with known structure, simultaneously difference installs to tap switch block and microswitch parts on plug valve, the valve rod of plug valve installs knob, the contact of knob pressure touch switch, knob unclamps touch switch separately, when plug valve is in cut out combustion gas position, if two of microswitch components interior contacts disconnect, so when plug valve is between self-locking limit position and cock stroke limit position, these two contacts are contacts, and when plug valve is in cut out combustion gas position, if two of microswitch components interior contacts are contacts, so when plug valve is between self-locking limit position and cock stroke limit position, these two contacts disconnect, the present invention realizes following method of operating by knob:
1), at the closedown combustion gas position of plug valve pressure knob, the pressure time was greater than for 5 seconds, unlocking electronic child lock or releasing electronics child lock;
2), under releasing electronics child lock, pressure knob is rotated counterclockwise the self-locking limit position of crossing plug valve, unclamps knob, light a fire immediately when the time was less than for 5 second, and is greater than for 5 seconds when the time, unlocking electronic child lock; Under unlocking electronic child lock, after pressure knob is rotated counterclockwise the self-locking limit position of crossing plug valve, release button, misfires;
3), under fired state, between the minimum location of fire and maximum fire position of plug valve, by clockwise or be rotated counterclockwise the adjustment that knob realizes firepower size;
4), under fired state, unclamp when pressure knob and pressure time were less than for 3 second, make gas-cooker close fire, be greater than for 3 seconds when depressed, namely opening timing arranges function temporarily; Under gas-cooker closes fiery state temporarily, pressure knob, be less than when depressed and unclamp for 5 seconds, can igniting be reopened, and when depressed between be greater than for 5 seconds, then unlocking electronic child lock;
5) knob, is turned clockwise until fire is closed, power cut-off in the closedown combustion gas position of plug valve.
Compared with existing operating process, the invention has the beneficial effects as follows: 1), owing to starting to press knob in culinary art be rotated counterclockwise knob and cross plug valve self-locking limit position, turn clockwise knob to plug valve closed position at the end of culinary art, as long as so pressing rotates the minimizing of knob number of times namely once in whole cooking process, thus the mechanical wear of plug valve can be reduced, with minimizing gas leakage, use gas-cooker safer.2), in cooking process, press and unclamp knob realization and open fire temporarily or close fire to scrub pan temporarily, the waste of scrubbing and causing combustion gas in pan process because sky combustion combustion gas can be reduced, thus realize energy-conserving and environment-protective, and interim switch fire simple operation.3), pressing unclamps knob and can realize the utility functions such as electronics functions of child lock that current gas-cooker do not have and easy time set, thus make the use of gas-cooker safer, cooks also lighter.
The present invention is described in further detail to provide a kind of detailed description of the invention of the best below:
[accompanying drawing explanation]
Fig. 1 is the gas-cooker schematic perspective view of the embodiment of the present invention;
Fig. 2 is that the touch switch parts of the embodiment of the present invention and microswitch parts are installed to the schematic perspective view after on plug valve;
Fig. 3 is the knob-operated method flow diagram of the embodiment of the present invention;
Fig. 4 is the interim open and close operational flowchart of the embodiment of the present invention when gas-cooker is in fired state.
[detailed description of the invention]
Gas-cooker of the present invention, as shown in Figure 1, 2, it comprises the kitchen range top 1, burner 2 and plug valve 3, this plug valve 3 is provided with touch switch parts 4, microswitch parts 5 and stage clip 6, the valve rod 7 of this plug valve 3 installs knob 8, described touch switch parts 4 include insulated ring 41, be arranged on sheet metal 42 on insulated ring 41 and be fixed on valve rod 7 and remain with stage clip 6 upper end the hard contact 43 contacted, and described hard contact 43 can contact with sheet metal 42 under stage clip pressured state; When plug valve is in cut out combustion gas position, if two of microswitch components interior contacts disconnect, so when plug valve is between self-locking limit position and cock stroke limit position, these two contacts are contacts, and when plug valve is in cut out combustion gas position, if two of microswitch components interior contacts are contacts, so when plug valve is between self-locking limit position and cock stroke limit position, these two contacts disconnect.
The knob of gas-cooker, can by releasing, the unlatching coordinating auditory tone cues mode point out electronics child lock when operating, time set, security alarm etc., makes operator more convenient and more safely operate gas-cooker.As shown in Figure 3,4, the method for operating of knob comprises as follows:
1), at the closed position place of plug valve, the pressure knob time was greater than for 5 seconds, pointed out three sound, if previously electronics child lock opens, was exactly so remove electronics child lock; If instead previously electronics child lock removes, it is exactly so unlocking electronic child lock;
2), under releasing electronics child lock, depress knob in the closed position of plug valve and be rotated counterclockwise the self-locking limit position of crossing plug valve, be less than when unclamping knob 5 seconds when depressed, igniting can be opened, like this under fired state, just can between the minimum location of fire of plug valve and maximum fire position, clockwise or be rotated counterclockwise the adjustment that knob realizes firepower size; And when igniting, to be greater than for 7 seconds missing of ignition, too too-circulation in 2 seconds of too too interval reports to the police, after 6 minutes, interval 16 circulation in second is reported to the police, if the pressure time was greater than for 5 seconds, points out two sound, unlocking electronic child lock;
3), under unlocking electronic child lock, be rotated counterclockwise at the closed position place of plug valve pressure knob and cross plug valve self-locking limit position, unclamp knob, misfire;
4), igniting is caught fire and is entered in combustion process, pressure knob, the pressure time is less than unclamps knob 3 seconds, close fire immediately (if be previously provided with timing, also cancel timing simultaneously, closing the fire time is greater than 3 minutes and does not open fire again and plug valve is not in and cuts out combustion gas position, too-the circulation warning in 2 seconds of too interval, after 6 minutes, interval 16 circulation in second is reported to the police), the pressure time was greater than for 3 seconds, point out two sound, if previously do not arrange timing, just enter time set state, if previously arranged timing, just enter timing inquiry remaining time, also can tap knob again and extend timing.Under time set state, do not tap knob after 5 seconds and start time set, just exit time set state, knob is tapped within 5 seconds, often tap a knob just prompting one sound, with regard to interval circulation prompting in 2 seconds after 2 seconds, tap altogether knob several times, just point out a little sound, pressure knob voice prompt stops (the pressure time is less than 3 seconds unclamps knob then as once tapping knob), the pressure time is greater than points out two sound 3 seconds, timing has set, exit time set state, countdown starts, countdown is zero, automatic pass fire, beep-beep interval 2 circulation in second is reported to the police, after 6 minutes, interval 16 circulation in second is reported to the police.Under closing fire, pressure knob, the pressure time is less than 5 seconds and unclamps knob, and light a fire immediately, the pressure time was greater than for 5 seconds, pointed out two sound, starts electronics child lock; In combustion process, accident extinguishing, too beep-too beep interval circulation in 2 seconds is reported to the police, and after 6 minutes, interval 16 circulation in second is reported to the police; In combustion process, not setting in timing situation, automatically close fire after 10 minutes, beep-beep interval circulation in 2 seconds is reported to the police, and after 6 minutes, interval 16 circulation in second is reported to the police;
5), the knob that turns clockwise until the closedown combustion gas restraining position of plug valve, terminate all working, realize close fire, close report to the police, also can cancel timing.
In above operating process, once warning needs again to rotate knob just can restart work, to guarantee the use safety of gas-cooker to plug valve closedown combustion gas position.
In order to realize more intelligent and more convenient operation, easily, LCD or LED can be arranged be in which kind of state to point out gas-cooker on the kitchen range top.
Above process, all can realize visual cue operating process by plug-in display module.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention, namely all equivalences done according to the content of the present patent application the scope of the claims change and modify, and all should belong to technology category of the present invention.
Claims (1)
1. the method for operating of a gas kitchen range knob, wherein gas-cooker comprises the kitchen range top (1), burner (2) and plug valve (3), this plug valve (3) is provided with touch switch parts (4), microswitch parts (5) and stage clip (6), the valve rod (7) of this plug valve (3) installs knob (8), described touch switch parts (4) include insulated ring (41), be arranged on sheet metal (42) on insulated ring (41) and to be fixed on valve rod (7) upper and remain with stage clip (6) upper end the hard contact (43) contacted, described hard contact (43) can contact with sheet metal (42) under stage clip pressured state, when plug valve is in cut out combustion gas position, if two contacts of microswitch parts (5) inside disconnect, so when plug valve is between self-locking limit position and cock stroke limit position, these two contacts are contacts, and when plug valve is in cut out combustion gas position, if two contacts of microswitch parts (5) inside are contacts, so when plug valve is between self-locking limit position and cock stroke limit position, these two contacts disconnect, it is characterized in that, the method for operating of the knob of described gas-cooker comprises as follows:
1), at the closedown combustion gas position of plug valve pressure knob, the pressure time was greater than for 5 seconds, unlocking electronic child lock or releasing electronics child lock;
2), under releasing electronics child lock, pressure knob is rotated counterclockwise the self-locking limit position of crossing plug valve, and the time is less than unclamps knob 5 seconds, and light a fire immediately, the time was greater than for 5 seconds, unlocking electronic child lock; Under unlocking electronic child lock, pressure knob is rotated counterclockwise the self-locking limit position of crossing plug valve, and release button, misfires;
3), under fired state, between the minimum location of fire and maximum fire position of plug valve, by clockwise or be rotated counterclockwise knob and realize firepower size adjustment;
4), under fired state, pressure knob, the pressure time is less than unclamps knob 3 seconds, and gas-cooker closes fire temporarily, and the pressure time was greater than for 3 seconds, and opening timing arranges function; Under gas-cooker closes fiery state temporarily, pressure knob, the pressure time is less than unclamps knob 5 seconds, and reopen igniting, the pressure time was greater than for 5 seconds, unlocking electronic child lock;
5) knob, is turned clockwise until the closedown combustion gas restraining position of plug valve closes fire, power cut-off.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310678485.5A CN103629706B (en) | 2013-12-14 | 2013-12-14 | A kind of method of operating of gas kitchen range knob |
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| CN201310678485.5A CN103629706B (en) | 2013-12-14 | 2013-12-14 | A kind of method of operating of gas kitchen range knob |
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| CN103629706A CN103629706A (en) | 2014-03-12 |
| CN103629706B true CN103629706B (en) | 2015-12-02 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165386A (en) * | 2013-09-02 | 2014-11-26 | 李秋达 | One-button operation system of gas stove and one-button intelligent gas stove |
| CN107270334B (en) * | 2016-04-06 | 2019-10-29 | 博西华电器（江苏）有限公司 | Gas-cooker, gas leakage protector and gas leakage guard method |
| CN109140534B (en) * | 2018-10-10 | 2024-02-20 | 杭州老板电器股份有限公司 | Gas stove starting system |
| CN110131755B (en) * | 2019-04-25 | 2020-07-10 | 杨永生 | Gas stove control method based on pressing type knob |
| KR20220038773A (en) * | 2019-08-15 | 2022-03-29 | 아트멜 코포레이션 | Knob on Display Devices and Related Systems, Methods and Devices |
| CN111313517A (en) * | 2020-04-27 | 2020-06-19 | 郑中华 | Anticreep charging device of gas-cooker |
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| CN1900599A (en) * | 2006-07-21 | 2007-01-24 | 宁波方太厨具有限公司 | Gas range with automatic reigniting function after accident fire cut-off |
| CN201925508U (en) * | 2010-12-30 | 2011-08-10 | 浙江新涛电子机械股份有限公司 | Plug valve of gas stove |
| CN102588665A (en) * | 2012-02-29 | 2012-07-18 | 宁波方太厨具有限公司 | Valve body for gas stove |
| CN103438483A (en) * | 2013-09-03 | 2013-12-11 | 杨永生 | Multifunctional gas stove |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3609652B2 (en) * | 1999-07-16 | 2005-01-12 | リンナイ株式会社 | Ignition mechanism |
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- 2013-12-14 CN CN201310678485.5A patent/CN103629706B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900599A (en) * | 2006-07-21 | 2007-01-24 | 宁波方太厨具有限公司 | Gas range with automatic reigniting function after accident fire cut-off |
| CN201925508U (en) * | 2010-12-30 | 2011-08-10 | 浙江新涛电子机械股份有限公司 | Plug valve of gas stove |
| CN102588665A (en) * | 2012-02-29 | 2012-07-18 | 宁波方太厨具有限公司 | Valve body for gas stove |
| CN103438483A (en) * | 2013-09-03 | 2013-12-11 | 杨永生 | Multifunctional gas stove |
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| CN103629706A (en) | 2014-03-12 |
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