CN201724269U - Full-automatic gas stove - Google Patents
Full-automatic gas stove Download PDFInfo
- Publication number
- CN201724269U CN201724269U CN2010202631640U CN201020263164U CN201724269U CN 201724269 U CN201724269 U CN 201724269U CN 2010202631640 U CN2010202631640 U CN 2010202631640U CN 201020263164 U CN201020263164 U CN 201020263164U CN 201724269 U CN201724269 U CN 201724269U
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- valve
- control valve
- transmission control
- gas
- gas transmission
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Abstract
The utility model discloses a full-automatic gas stove, belonging to a gas stove, which comprises a shell, a stove head, a gas supply pipe and a high-tension ignition circuit. A gas supply control valve is arranged on the gas supply pipe. A pushrod is arranged on the gas control valve. A lever mechanism fixing frame is arranged at the lower part of the shell. A pressing head with a connecting rod is arranged at the upper end of the lever mechanism fixing frame. The pressing head is connected with the lever mechanism fixing frame through a pressing head connecting rod sleeve and a fixing nut. A pressing plate is arranged at the lower part of the connecting rod. A lower pressing head is arranged at the lower part of the pressing plate. The lower part of the lower pressing head is connected with the pushrod. A straight-through pipe is arranged between a gas inlet passage nozzle and a gas outlet passage nozzle which are connected with the gas supply control valve. An emergency valve is arranged on the straight-through pipe. When a pan is put on the stove head, the full-automatic gas stove can be automatically ignited; and when the pan is taken down from the stove head, the full-automatic gas stove can be automatically extinguished. Thereby, the utility model has the advantages that the goal of saving energy is reached, the trouble of manual operation is avoided, the use is safe and convenient and the like.
Description
Technical field
The utility model relates to a kind of gas-cooker, especially a kind of automatic gas stove.
Background technology
At present, the gas-cooker that dining room or restaurant use mostly is a manual ignition, after pot takes off from kitchen range, must manually stop working.Sometimes need to repeat to take off, put from kitchen range, frequent manual ignition, flame-out has increased operator's labour intensity, for fear of manually operated trouble, the burning of will always ventilating when taking off pot, untimely pass fire has caused a large amount of waste of combustion gas, and temperature raises in the kitchen, and the somebody finishing after meal, Guan Liaohuo just, but forgotten the cut-out combustion gas, cause combustion gas to reveal, accidents caused easily.Though on gas combustion range ignition, adopt the electronic ignition needle device now, make igniting further convenient, but auto extinguishing is still unresolved, emptyly burn combustion gas waste and the other problem that phenomenon causes and be not resolved yet when frequent pot plays the time of pot between falling, especially in the dining room, empty to burn the combustion gas waste that causes more surprising in the hotel.At present, good solution is not also arranged.
The utility model content
Technical assignment of the present utility model is to provide a kind of automatic gas stove at above-mentioned deficiency of the prior art, this a kind of automatic gas stove has that it can be lighted a fire automatically when being placed on the kitchen range when pot, it can auto extinguishing when kitchen range takes off when pot, reach purpose of energy saving, and manually operated trouble, characteristics safe and convenient to use have been avoided.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises housing, be installed in the kitchen range on housing top, gas supply pipe and high-tension ignition circuit, described gas supply pipe is provided with the gas transmission control valve, described gas transmission control valve is provided with the push rod that this valve of control opens and closes, and push rod stretches out in outside the valve body of gas transmission control valve, described lower part of frame is provided with the leverage fixed mount, the upper end of described leverage fixed mount is provided with the pressure head of the band connecting rod that cooperates with the bottom of a pan, the pressure head of band connecting rod links to each other with the leverage fixed mount with hold-down nut by pressure head connecting rod cover, the bottom of described connecting rod is provided with pressing plate, the pressing plate bottom is provided with push-down head, the push-down head bottom links to each other with the push rod of gas transmission control valve, push-down head bottom and gas transmission control valve junction are provided with hold-doun nut, be provided with a direct piping between inlet channel pressure inlet that links to each other with the gas transmission control valve and the outlet passageway pressure inlet, described direct piping is provided with emergency valve.
Described high-tension ignition circuit comprises igniting pin, branch pore and the blower fan on power switch, step-up transformer, the connection step-up transformer secondary coil sparking electrode, described igniting pin links to each other with step-up transformer by igniting needle guide line, described igniting pin and branch pore are separately positioned on the burner, described minute pore carries Outer Tube to link to each other with outlet passageway pressure inlet on the gas transmission control valve by giving vent to anger, pore was provided with the banking fire cap in described minute, described blower fan links to each other with burner, and described blower fan is provided with air door and adjusts valve.
Described gas transmission control valve comprises upper shell, lower house, return spring holder and valve, be provided with the housing seal circle between described upper shell and the lower house, the left and right sides of described upper shell is respectively inlet channel and outlet passageway, be provided with valve base in the described upper shell, the top of upper shell is provided with push rod, be provided with the two seals circle between described push rod and the upper shell, the bottom of push rod is provided with the back-moving spring upper fixed seat, described valve is arranged on the back-moving spring upper fixed seat, the bottom of described lower house links to each other with return spring holder, the bottom of described valve is provided with back-moving spring, is provided with sealing ring between described lower house and the return spring holder.
A kind of automatic gas stove of the present utility model is compared with prior art, have following outstanding beneficial effect: it can be lighted a fire automatically when pot is placed on the kitchen range, and it can auto extinguishing when kitchen range takes off when pot, thereby has reduced the waste of combustion gas, avoid the empty phenomenon of burning, reach purpose of energy saving, and avoided manually operated trouble, safe and convenient to use, simple in structure, make easily characteristics such as cost is low, and is applied widely.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of automatic gas stove;
Accompanying drawing 2 is structural representations of the gas transmission control valve opening shown in Fig. 1;
Description of reference numerals: 1, housing, 2, pressure head, 3, kitchen range, 4, pressure head connecting rod cover, 5, hold-down nut, 6, the leverage fixed mount, 7, connecting rod, 8, pressing plate, 9, push-down head, 10, hold-doun nut, 11, the inlet channel pressure inlet, 12, gas supply pipe, 13, the gas transmission control valve, 14, direct piping, 15, emergency valve, 16, the outlet passageway pressure inlet, 17, the banking fire cap, 18, divide pore, 19, the igniting pin, 20, burner, 21, igniting needle guide line, 22, step-up transformer, 23, power switch, 24, valve base, 25, the housing seal circle, 26, the back-moving spring upper fixed seat, 27, back-moving spring, 28, push rod, 29, sealing ring, 30, upper shell, 31, valve, 32, lower house, 33, return spring holder, 34, air door is adjusted valve, 35, blower fan, 36, the conveying Outer Tube of giving vent to anger, 37, inlet channel, 38, outlet passageway.
The specific embodiment
Explain below doing with reference to Figure of description 1, accompanying drawing and 3 pairs of a kind of automatic gas stoves of the present utility model of accompanying drawing.
A kind of automatic gas stove of the present utility model, its structure comprises housing 1, be installed in the kitchen range 3 on housing 1 top, gas supply pipe 12 and high-tension ignition circuit, described gas supply pipe 12 is provided with gas transmission control valve 13, described gas transmission control valve 13 is provided with the push rod 28 that this valve of control opens and closes, and push rod 28 stretches out in outside the valve body of gas transmission control valve 13, the bottom of described housing 1 is provided with leverage fixed mount 6, the upper end of described leverage fixed mount 6 is provided with the pressure head 2 of the band connecting rod 7 that cooperates with the bottom of a pan, the pressure head 2 of band connecting rod 7 links to each other with leverage fixed mount 6 with hold-down nut 5 by pressure head connecting rod cover 4, the bottom of described connecting rod 7 is provided with pressing plate 8, pressing plate 8 bottoms are provided with push-down head 9, push-down head 9 bottoms link to each other with the push rod 28 of gas transmission control valve 13, push-down head 9 bottoms and gas transmission control valve 13 junctions are provided with hold-doun nut 10, be provided with a direct piping 14 between inlet channel pressure inlet 11 that links to each other with gas transmission control valve 13 and the outlet passageway pressure inlet 16, described direct piping 14 is provided with emergency valve 15.
Described high-tension ignition circuit comprises power switch 23, step-up transformer 22, connect the igniting pin 19 on the step-up transformer 22 secondary coil sparking electrodes, divide pore 18 and blower fan 35, described igniting pin 19 links to each other with step-up transformer 22 by igniting needle guide line 21, described igniting pin 19 and branch pore 18 are separately positioned on the burner 20, described minute pore 18 carries Outer Tube 36 to link to each other with outlet passageway pressure inlet 16 on the gas transmission control valve 13 by giving vent to anger, pore 18 was provided with banking fire cap 17 in described minute, described blower fan 35 links to each other with burner 20, described blower fan 35 is provided with air door and adjusts valve 34, regulates the size of air quantity.
Described gas transmission control valve 13 comprises upper shell 30, lower house 32, return spring holder 33 and valve 31, be provided with housing seal circle 25 between described upper shell 30 and the lower house 32, the left and right sides of described upper shell 30 is respectively inlet channel 37 and outlet passageway 38, be provided with valve base 24 in the described upper shell 30, the top of upper shell 30 is provided with push rod 28, be provided with two seals circle 29 between described push rod 28 and the upper shell 30, gas transmission control valve 13 inside are hedged off from the outer world, prevent the combustion gas leakage, the bottom of push rod 28 is provided with back-moving spring upper fixed seat 26, described valve 31 is arranged on the back-moving spring upper fixed seat 26, the bottom of described lower house 32 links to each other with return spring holder 33, the bottom of described valve 31 is provided with back-moving spring 27, is provided with sealing ring 29 between described lower house 32 and the return spring holder 33.Valve 31 in the gas transmission control valve 13 is controlled communicating of inlet channel 37 and outlet passageway 38 and is disconnected under the effect of push rod 28 and back-moving spring 27.
When operation, with the power switch closure, step-up transformer 22 energisings, 19 igniting of igniting pin, blower fan 35 work produce the used combustion air of mixing chamber and deliver to burner 20, the combustion gas master switch is opened, combustion gas is delivered to inlet channel pressure inlet 11 by gas supply pipe 12, enter gas transmission control valve 13 along the inlet channel 37 of gas transmission control valve 13; When pot being put on the kitchen range 3, the bottom of a pan can be depressed pressure head 2 and connecting rod 7, pressing plate 8 is depressed, pressing plate 8 presses push-down head 9 and depresses, push-down head 9 is depressed the push rod 28 of gas transmission control valve 13 again, push rod 28 presses down with valve 31 with back-moving spring 27, make valve 31 be separated from valve base 24, valve 31 is opened, combustion gas enters the cavity in the middle of the valve base 24 along the space between valve 31 and the valve base 24, and then enter outlet passageway 38, enter the conveying Outer Tube 36 of giving vent to anger along outlet passageway 38 from outlet passageway pressure inlet 16, enter into the branch pore 18 of giving vent to anger in the burner 20 then, combustion gas is being lighted a fire and is being lighted under the effect of pin 19 electric sparks mixing the back with combustion air that blower fan 35 is sent here, enters fired state.
When pot leaves kitchen range 3, back-moving spring 27 in the gas transmission control valve 13 is replied by tension force, valve 31 is pressed on the valve base 24, simultaneously with push rod 28, push-down head 9, pressing plate 8 and connecting rod 7, pressure head 2 pop into position, inlet channel 37 and outlet passageway 38 in the gas transmission control valve 13 are cut off, combustion gas can not enter burner, and stove fire extinguishes.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. automatic gas stove, comprise housing, be installed in the kitchen range on housing top, gas supply pipe and high-tension ignition circuit, it is characterized in that: described gas supply pipe is provided with the gas transmission control valve, described gas transmission control valve is provided with the push rod that this valve of control opens and closes, and push rod stretches out in outside the valve body of gas transmission control valve, described lower part of frame is provided with the leverage fixed mount, the upper end of described leverage fixed mount is provided with the pressure head of the band connecting rod that cooperates with the bottom of a pan, the pressure head of band connecting rod links to each other with the leverage fixed mount with hold-down nut by pressure head connecting rod cover, the bottom of described connecting rod is provided with pressing plate, the pressing plate bottom is provided with push-down head, the push-down head bottom links to each other with the push rod of gas transmission control valve, push-down head bottom and gas transmission control valve junction are provided with hold-doun nut, be provided with a direct piping between inlet channel pressure inlet that links to each other with the gas transmission control valve and the outlet passageway pressure inlet, described direct piping is provided with emergency valve.
2. a kind of automatic gas stove according to claim 1, it is characterized in that: described high-tension ignition circuit comprises power switch, step-up transformer, connect the igniting pin on the step-up transformer secondary coil sparking electrode, divide pore and blower fan, described igniting pin links to each other with step-up transformer by igniting needle guide line, described igniting pin and branch pore are separately positioned on the burner, described minute pore carries Outer Tube to link to each other with outlet passageway pressure inlet on the gas transmission control valve by giving vent to anger, pore was provided with the banking fire cap in described minute, described blower fan links to each other with burner, and described blower fan is provided with air door and adjusts valve.
3. a kind of automatic gas stove according to claim 1, it is characterized in that: described gas transmission control valve comprises upper shell, lower house, return spring holder and valve, be provided with the housing seal circle between described upper shell and the lower house, the left and right sides of described upper shell is respectively inlet channel and outlet passageway, be provided with valve base in the described upper shell, the top of upper shell is provided with push rod, be provided with the two seals circle between described push rod and the upper shell, the bottom of push rod is provided with the back-moving spring upper fixed seat, described valve is arranged on the back-moving spring upper fixed seat, the bottom of described lower house links to each other with return spring holder, the bottom of described valve is provided with back-moving spring, is provided with sealing ring between described lower house and the return spring holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202631640U CN201724269U (en) | 2010-07-19 | 2010-07-19 | Full-automatic gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202631640U CN201724269U (en) | 2010-07-19 | 2010-07-19 | Full-automatic gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724269U true CN201724269U (en) | 2011-01-26 |
Family
ID=43492605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202631640U Expired - Fee Related CN201724269U (en) | 2010-07-19 | 2010-07-19 | Full-automatic gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296183A (en) * | 2014-10-13 | 2015-01-21 | 昆山富凌能源利用有限公司 | Energy-saving gas stove |
| CN108644420A (en) * | 2018-07-11 | 2018-10-12 | 山东省博兴县新粤广厨厨具有限公司 | A kind of integrated fuel air door valve of stove preventing dry combustion |
-
2010
- 2010-07-19 CN CN2010202631640U patent/CN201724269U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296183A (en) * | 2014-10-13 | 2015-01-21 | 昆山富凌能源利用有限公司 | Energy-saving gas stove |
| CN108644420A (en) * | 2018-07-11 | 2018-10-12 | 山东省博兴县新粤广厨厨具有限公司 | A kind of integrated fuel air door valve of stove preventing dry combustion |
| CN108644420B (en) * | 2018-07-11 | 2023-09-26 | 山东省博兴县新粤广厨厨具有限公司 | Air-firing-preventing integrated fuel air door valve for stove |
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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: 20110126 Termination date: 20130719 |