CN201202871Y - Timing closing device of gas combustion range - Google Patents
Timing closing device of gas combustion range Download PDFInfo
- Publication number
- CN201202871Y CN201202871Y CNU2008200366323U CN200820036632U CN201202871Y CN 201202871 Y CN201202871 Y CN 201202871Y CN U2008200366323 U CNU2008200366323 U CN U2008200366323U CN 200820036632 U CN200820036632 U CN 200820036632U CN 201202871 Y CN201202871 Y CN 201202871Y
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- CN
- China
- Prior art keywords
- timer
- gas
- closing device
- gas cooker
- timing closing
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Abstract
The utility model relates to a gas range timing closing device which is characterized in that the timing closing device comprises an electromagnetic valve, a timer and a power supply; the electromagnetic valve is provided with two openings; wherein, an opening is connected with the gas tube on the pressure reducer end; the other opening is connected with the gas tube on the gas range end; the electromagnetic valve is connected with the timer through wires; the action of the electromagnetic valve is controlled by the timer; the power supply is connected with both ends of the timer. The gas range timing closing device is mounted on the gas tube in front of the gas range; proper set time is selected according to different types of food for cooking when the timing closing device is in use; the user can leave the gas range in time or leave home during the cooking process; the gas path is closed automatically when the time reaches the set time so that the gas range timing closing device has the advantages of guaranteeing the application safety, preventing the gas leakage and explosion.
Description
Technical field
The present invention relates to a kind of time switching device, specifically relate to the gas cooker timing shutoff device that fuel gas pipeline is closed in a kind of timing.Belong to kitchen range accessory technical field.
Background technique
Along with the development of society, people have abandoned the life style that the sort of firewood is in the past cooked, and the substitute is more cleaning, gas range, electric heating kitchen range etc. fast, easily.Gas range because it is with low cost, safe in utilization, easy to maintenance, user cost is low more people like.Present gas range has two kinds of forms substantially, the one, pipeline gas, the 2nd, bottled gas, this dual mode all be combustion gas after the decompressor step-down, be connected on the kitchen range by tracheae again.During use, open the switch of decompressor, open gas cooker and can cook, very convenient.But on the at present used gas cooker, control switch has only the knob of switch and igniting, and its effect only is the switch gas circuit and carries out electronic ignition.When people need fire some dish (as Baoshang, stew etc.) that need length consuming time, when perhaps needing to carry out other thing in the way of cooking, general operation person can leave kitchen range, goes to carry out other thing.Spent a period of time, people forget that easily gas cooker also opening, even can leave home to go out.Time has been grown, and the food in the pot burns out easily, and after the moisture in the pot is dryouied, is easy to cause fire, and is serious even can cause gas explosion, and to people's the very big harm of safety of life and property formation, this type of incident also often is reported in media.
The model utility content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of gas cooker timing shutoff device that can regularly close gas circuit, and it is safer that combustion gas is used.
For realizing above-mentioned purpose, the utility model is to realize by following technological scheme:
A kind of gas cooker is shutoff device regularly, it is characterized in that comprising solenoid valve, timer and power supply, described solenoid valve is provided with two openings, one of them opening links to each other with the tracheae of decompressor end, another opening links to each other with the tracheae of gas cooker end, solenoid valve links to each other with timer by electric wire, and its action is subjected to the control of timer, connects power supply at the two ends of timer.
Aforesaid gas cooker is shutoff device regularly, it is characterized in that described timer is a mechanical type indication timer.
Aforesaid gas cooker is shutoff device regularly, it is characterized in that described timer is a soft-key button formula Elapsed Time Code Generator.
Aforesaid gas cooker is shutoff device regularly, it is characterized in that described timer is by a minute segmentation.
Aforesaid gas cooker is shutoff device regularly, it is characterized in that described power supply is 24V.
The beneficial effects of the utility model: the utility model is installed on the tracheae before the gas cooker, during use according to the kind difference of the food of being cooked, select suitable set time, in cooking process, in time leave gas cooker, or even leave home to go out, it closes gas circuit automatically to have arrived set time, guarantees safe in utilizationly, prevents gas leakage, blast etc.
Description of drawings
Fig. 1 is an Application Example schematic representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done concrete being described below:
Fig. 1 is an Application Example schematic representation of the present utility model.
As shown in the figure, gas cooker of the present utility model is shutoff device regularly, comprise solenoid valve 3, timer 5 and power supply 6, solenoid valve 3 is provided with two openings, be connected on the tracheae between gas cylinder or pipeline and the gas cooker 1, one of them opening links to each other with gas cooker 1 by tracheae 2, and another opening is connected on the decompressor 4 of gas cylinder or pipeline end by tracheae.
The circuit part of solenoid valve connects timer 5 by electric wire, connects power supply 6 at the two ends of timer 5.Timer 5 can adopt mechanical type indication timer, also can adopt comparatively advanced, attractive in appearance soft-key button formula Elapsed Time Code Generator, and by minute segmentation, power supply 6 adopts 24V DC electrical source or other suitable power source.
In use, at first open the decompressor 4 of gas cylinder or pipeline end, set the time of timer 5 then, solenoid valve energising this moment, gas circuit is opened, and opens the switch of gas cooker 1, and gas cooker 1 ignition operation is cooked.Along with the prolongation of cooking time, last time of timer 5 is fewer and feweri.After cooking time reaches the time that timer 5 sets, 3 outages of timer 5 control electromagnetic valve, gas circuit is closed, and gas cooker is because of the closed electromagnetic valve auto extinguishing.In this process, even the operator leaves gas cooker 1, perhaps forgotten on the gas cooker also to have no relations also at cooking food, it is closed automatically to the time, has reduced potential safety hazard, makes people's usefulness gas become safer.Even fire is put in food generation spill-over out by water in cooking process, because free the setting, the combustion gas of being revealed can be not a lot of yet, and the harm that causes is also little a lot, has protected people's life, property safety effectively.
Below announce the utility model with preferred embodiment, so it is not that all employings are equal to the technological scheme that mode obtained of replacement or equivalent transformation, all drop in the protection domain of the present utility model in order to restriction the utility model.
Claims (5)
1, gas cooker timing shutoff device, it is characterized in that comprising solenoid valve, timer and power supply, described solenoid valve is provided with two openings, one of them opening links to each other with the tracheae of decompressor end, another opening links to each other with the tracheae of gas cooker end, solenoid valve links to each other with timer by electric wire, and its action is subjected to the control of timer, connects power supply at the two ends of timer.
2, gas cooker timing shutoff device according to claim 1 is characterized in that described timer is a mechanical type indication timer.
3, gas cooker timing shutoff device according to claim 1 is characterized in that described timer is a soft-key button formula Elapsed Time Code Generator.
4, gas cooker timing shutoff device according to claim 1 is characterized in that described timer is by a minute segmentation.
5, gas cooker timing shutoff device according to claim 1 is characterized in that described power supply is 24V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200366323U CN201202871Y (en) | 2008-06-13 | 2008-06-13 | Timing closing device of gas combustion range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200366323U CN201202871Y (en) | 2008-06-13 | 2008-06-13 | Timing closing device of gas combustion range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201202871Y true CN201202871Y (en) | 2009-03-04 |
Family
ID=40425182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200366323U Expired - Fee Related CN201202871Y (en) | 2008-06-13 | 2008-06-13 | Timing closing device of gas combustion range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201202871Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797886A (en) * | 2012-08-03 | 2012-11-28 | 姬志刚 | Household time-sharing control automatic water-break device |
| CN104864156A (en) * | 2015-06-24 | 2015-08-26 | 庄铭钦 | Bluetooth electromagnetic valve |
-
2008
- 2008-06-13 CN CNU2008200366323U patent/CN201202871Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797886A (en) * | 2012-08-03 | 2012-11-28 | 姬志刚 | Household time-sharing control automatic water-break device |
| CN104864156A (en) * | 2015-06-24 | 2015-08-26 | 庄铭钦 | Bluetooth electromagnetic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20100613 |