CN201964470U - Raging-fire gas stove capable of adjusting thermal power - Google Patents
Raging-fire gas stove capable of adjusting thermal power Download PDFInfo
- Publication number
- CN201964470U CN201964470U CN2011200751055U CN201120075105U CN201964470U CN 201964470 U CN201964470 U CN 201964470U CN 2011200751055 U CN2011200751055 U CN 2011200751055U CN 201120075105 U CN201120075105 U CN 201120075105U CN 201964470 U CN201964470 U CN 201964470U
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- China
- Prior art keywords
- air
- knob switch
- air door
- turn
- stove
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- Expired - Fee Related
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Abstract
The utility model relates to a raging-fire gas stove capable of adjusting thermal power, which comprises a stove body, a combustion burner, a gas valve and a knob switch, wherein the combustion burner, the gas valve and the knob switch are mounted on the stove body; a strong-fire gas supply pipe and a weak-fire gas supply pipe are connected between the combustion burner and the gas valve; the strong-fire gas supply pipe is connected with a blower; a ventilation door is arranged at the air inlet of the blower; and a ventilation door control rod is connected between the ventilation door and the knob switch. In the gas stove, the ventilation door of the blower and the gas valve can be adjusted simultaneously; while the knob switch is rotated to reduce the gas supply from the gas valve to the combustion burner, the ventilation door of the blower is also narrowed, so that the air discharge amount is reduced, and the wind power of the blower is weakened. Therefore, the flame of the combustion burner cannot be blown out by wind.
Description
Technical field
The utility model relates to a kind of gas stove, particularly the adjustable big fire gas stove kitchen range of firepower that uses in the family.
Background technology
The patent No. is that the utility model patent of 201020100758.X discloses a kind of family expenses big fire gas stove kitchen range, comprises stove and the burning jamb, gas inlet pipe, the gas valve that are installed on the stove, and gas valve is provided with the turn-knob switch.Be connected with big fire air supply pipe and little fiery air supply pipe between burning jamb and the gas valve, the electromagnetic valve switch of control big fire air supply pipe break-make is installed on the big fire air supply pipe, the big fire air supply pipe is the main gaspipe of burning jamb, combustion gas is carried to burning jamb by the big fire air supply pipe, makes burning jamb light main force's flame of gas stove.The turn-knob switch is lighted a fire by ignition, and cooperates with electromagnetic valve switch on the big fire air supply pipe, the break-make of control burning jamb combustion gas.
More vigorous strong for the flame that makes gas stove, above-mentioned gas stove is connected to blower fan on the big fire air supply pipe, and the low-voltage dc power supply of installing on the stove is the blower fan power supply, and ignition then passes through dry cell power supply.When gas stove burning work, fan starting is delivered to burning jamb with wind through the big fire air supply pipe, makes the burning jamb burned flame vigorous and strong.
Gas stove needs to control the size of flame in the course of the work sometimes, promptly rotate the turn-knob switch to reduce the fuel gas supply amount of gas valve to burning jamb, this moment, the air door of above-mentioned gas stove blower fan need be done corresponding adjusting, the aperture that is about to air inlet reduces, to adapt to the reduction of fuel gas supply amount.Yet, because the control of above-mentioned gas stove gas valve and the control of air door of fan are separate, when rotation turn-knob switch was regulated gas valve, the air quantity of blower fan output did not but reduce, this causes the flame of burning jamb to be blown out by blower fan easily, makes troubles to the user.
Summary of the invention
The purpose of this utility model provides the adjustable big fire gas stove kitchen range of a kind of firepower, and when reducing gas valve to the fuel gas supply amount of burning jamb, the flame of burning jamb can not blown out by blower fan at rotation turn-knob switch.
Firepower described in the utility model is adjustable big fire gas stove kitchen range, comprise stove and be installed in the turn-knob switch of burning jamb on the stove, gas valve, control gas valve, be connected with big fire air supply pipe and little fiery air supply pipe between burning jamb and the gas valve, be connected to blower fan on the big fire air supply pipe, air inlet place at blower fan is provided with the air door that is used to change the air inlet size, between air door and turn-knob switch, be connected with the air door control lever, when turn-knob switch open during to maximum position, air inlet is all opened, when the turn-knob switch cut out, air inlet was all sealed by air door.
Described air door is hinged on the blower fan by bearing pin, and an end and the air door of described air door control lever are hinged, and its other end is hinged with the fork that is fixed on the turn-knob switch shaft.
The turn-knob switch passes through the air door control lever and drives the air door rotation, makes air door implement all unlatchings, all sealings and partially enclosed to the air inlet of blower fan, thus the size of adjusting air inlet.
In the gas stove course of work, when gas valve opened to maximum, with the air inlet sealing, air inlet was not in whole openings to air door.When needs are turned the flame of burning jamb down, rotation turn-knob switch is to reduce the fuel gas supply amount of gas valve to burning jamb, the rotation of turn-knob switch drives air door around its hinging pin shaft rotation with blower fan by the air door control lever, make air door that air inlet is partially enclosed, because the air inlet of blower fan reduces, make blower fan reduce, thereby the flame of burning jamb can not blown out by blower fan the wind supply quantity of burning jamb.
Power supply changeover device is installed on the stove, and it is electrically connected with the 12v low-voltage dc power supply, and power supply changeover device has 12v, 9v and three outputs of 3v, and two outputs of 12v and 9v are electrically connected with blower fan by change-over switch, and the 3v output is electrically connected with ignition.
Power supply changeover device converts the low-voltage dc power supply of 12v to the 3V power supply igniter of powering and carries out instantaneous ignition, and power supply changeover device 12v and two outputs of 9v optionally to the blower fan power supply, make blower fan have two kinds of different rotating speeds by change-over switch simultaneously.
Firepower described in the utility model is adjustable big fire gas stove kitchen range is owing to be connected with the air door control lever between turn-knob switch shaft and air door of fan, the adjusting of air door and the adjusting of gas valve can be carried out synchronously, at rotation turn-knob switch when reducing gas valve to the fuel gas supply amount of burning jamb, air door of fan is also turned down, thereby the air output of blower fan is reduced, the flame of burning jamb cause blower fan wind-force to reduce, so can not blown out by blower fan.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 is the structural representation of the adjustable big fire gas stove kitchen range of firepower described in the utility model;
Fig. 2 is the syndeton schematic diagram between turn-knob switch shaft, air door control lever and the air door of fan.
The specific embodiment
As depicted in figs. 1 and 2, this firepower is adjustable, and the big fire gas stove kitchen range comprises stove 1, gas inlet pipe 2 and be installed in two burning jambs 3 and gas valve (not shown) on the stove 1, gas valve is provided with two turn-knob switches 9, be connected with big fire air supply pipe 4 and little fiery air supply pipe 11 between burning jamb 3 and the gas valve, the big fire air supply pipe 4 that is connected with burning jamb 3 wherein is provided with fan interface 5, the electromagnetic valve switch 10 of its break-make of control also is installed on this big fire air supply pipe 4, big fire air supply pipe 4 is installed at fan interface 5 places and is connected with blower fan 6, and electromagnetic valve switch 9 is between gas valve and fan interface 5.
Air inlet 13 places at blower fan 6 are provided with air door 7, and air door 7 is hinged on the blower fan 6 by bearing pin 14, and air door 7 can be rotated around the hinging pin shaft 14 of itself and blower fan, air inlet 13 is all opened, all sealed and partially enclosed.Between air door 7 and turn-knob switch 9, be connected with air door control lever 8, vertical fixing has fork 16 on the turn-knob switch shaft 15, one end and the air door 7 of air door control lever 8 are hinged, its other end is hinged with the fork 16 that is fixed on the turn-knob switch shaft 15, turn-knob switch 9 is by the rotation of air door control lever 8 control air doors 7, thereby regulate the size of fan air inlet, and, when turn-knob switch 9 is opened into maximum position, air inlet 13 is all opened, when turn-knob switch 9 cut out, air inlet 13 was all sealed by air door 7.
Power supply changeover device 12 is installed on the stove 1, it is electrically connected with the 12v low-voltage dc power supply, power supply changeover device 12 has 12v, 9v and three outputs of 3v, and two outputs of 12v and 9v are electrically connected with blower fan 6 by change-over switch, and the 3v output is electrically connected with ignition.
Claims (3)
1. adjustable big fire gas stove kitchen range of firepower, comprise stove (1) and be installed in burning jamb (3) on the stove, gas valve, the turn-knob switch (9) of control gas valve, be connected with big fire air supply pipe (4) and little fiery air supply pipe (11) between burning jamb and the gas valve, be connected to blower fan (6) on the big fire air supply pipe, it is characterized in that: locate to be provided with the air door (7) that is used to change the air inlet size at the air inlet (13) of blower fan, between air door and turn-knob switch, be connected with air door control lever (8), when turn-knob switch open during to maximum position, air inlet is all opened, when the turn-knob switch cut out, air inlet was all sealed by air door.
2. according to the adjustable big fire gas stove kitchen range of the described firepower of claim 1, it is characterized in that: described air door (7) is hinged on the blower fan (6) by bearing pin (14), one end and the air door of described air door control lever (8) are hinged, and its other end is hinged with the fork (16) that is fixed on the turn-knob switch shaft (15).
3. according to claim 1 or the adjustable big fire gas stove kitchen range of 2 described firepower, it is characterized in that: power supply changeover device (12) is installed on the stove (1), it is electrically connected with the 12v low-voltage dc power supply, power supply changeover device has 12v, 9v and three outputs of 3v, two outputs of 12v and 9v are electrically connected with blower fan (6) by change-over switch, and the 3v output is electrically connected with ignition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200751055U CN201964470U (en) | 2011-03-21 | 2011-03-21 | Raging-fire gas stove capable of adjusting thermal power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200751055U CN201964470U (en) | 2011-03-21 | 2011-03-21 | Raging-fire gas stove capable of adjusting thermal power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964470U true CN201964470U (en) | 2011-09-07 |
Family
ID=44527011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200751055U Expired - Fee Related CN201964470U (en) | 2011-03-21 | 2011-03-21 | Raging-fire gas stove capable of adjusting thermal power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964470U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900121A (en) * | 2014-03-06 | 2014-07-02 | 宁波方太厨具有限公司 | Self-inspection method of active air inlet gas stove |
| CN106465598A (en) * | 2015-08-21 | 2017-03-01 | 樱田农机科技（泰州）有限公司 | Farmland plant protection spray fertilizer machine air-supply structure |
| CN109737405A (en) * | 2019-02-22 | 2019-05-10 | 广东长青（集团）股份有限公司 | A kind of air and gas mixture firing system |
-
2011
- 2011-03-21 CN CN2011200751055U patent/CN201964470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900121A (en) * | 2014-03-06 | 2014-07-02 | 宁波方太厨具有限公司 | Self-inspection method of active air inlet gas stove |
| CN106465598A (en) * | 2015-08-21 | 2017-03-01 | 樱田农机科技（泰州）有限公司 | Farmland plant protection spray fertilizer machine air-supply structure |
| CN109737405A (en) * | 2019-02-22 | 2019-05-10 | 广东长青（集团）股份有限公司 | A kind of air and gas mixture firing system |
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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: 20110907 Termination date: 20140321 |