CN201628267U - Gas stove air door adjusting device - Google Patents
Gas stove air door adjusting device Download PDFInfo
- Publication number
- CN201628267U CN201628267U CN2010201283965U CN201020128396U CN201628267U CN 201628267 U CN201628267 U CN 201628267U CN 2010201283965 U CN2010201283965 U CN 2010201283965U CN 201020128396 U CN201020128396 U CN 201020128396U CN 201628267 U CN201628267 U CN 201628267U
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- air
- nozzle
- regulating board
- induction tunnel
- injection tube
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Abstract
A gas stove air door adjusting device comprises an injection tube. The induction tube is mounted inside a bottom cover of the gas stove, and a nozzle is arranged at the position of a primary air inlet of the injection tube in a matching manner. The adjusting device is characterized in that the nozzle is positioned inside the bottom cover, external threads are arranged at the front end of the nozzle, an air adjusting plate is connected onto the external threads of the nozzle in a threaded manner and capable of changing effective circulating section of the primary air inlet of the injection tube, a gap is formed between the air adjusting plate and the primary air inlet of the injection tube, and an adjusting hole is arranged at the position, corresponding to the lower side of the air adjusting plate, on the bottom cover of the gas stove. Compared with the prior art, the gas stove air door adjusting device realizes changes of the effective circulating section of the primary air inlet of the injection tube by adjusting the distance of the gap between the air adjusting plate and an air inlet of the injection tube, accordingly adjusts primary air suction volume of the injection tube, the air adjusting plate can be directly shifted by extending a hand into the air adjusting hole during operation, and the adjusting device is simple and convenient in operation and small in operational errors.
Description
Technical field
The utility model relates to a kind of regulating device of air door of gas-cooker, and this regulating device of air door both had been applicable to the burner air door adjusting of embedded gas-cooker, is applicable to that also the burner air door of desk-top gas-cooker is regulated.
Background technology
In the prior art, air door adjustment on most of gas-cookers all is to adopt the structure of removing to stir air regulating board from the bottom of kitchen range face, air regulating board often stretches out long one section on chassis, be easy to unconsciously be run into by the user and be shifted, such as running into the air door that has mixed up when the pull drawer, just cause combustion conditions to change to occur phenomenon easily from flame or yellow fire.For this reason, someone has made such improvement, as the existing patent No. is that the Chinese utility model " combustion gas tool regulating device of air door " of ZL200420021319.4 discloses a kind of combustion gas tool regulating device of air door, comprise the air door that is installed in respectively on combustion gas tool outer shroud burner and the interior ring oven head, the drain pan of burner below has two arc surfaces concentric with the air door pivot, have regulating tank on the arc surface, the screw that passes this regulating tank is connected on the air door, realizes the adjusting to air door incoming air area size.Air door after this patent will be regulated is fixed on the drain pan arc surface in the fastening back of screw, though can prevent that the combustion gas tool is in assembling, the shift in position that causes in transportation and the use, the stable door opening size that keeps, but, because air door need be fixed by screw and drain pan, all need thread mill drilling to be used for mounting screw on drain pan and the air regulating board, processing and installation all comparatively bother, in addition, in case change nozzle or change source of the gas, then need to readjust the air door size, this moment, air regulating board can't directly be regulated because screw is fixing, may need whole combustion gas tool drain pan turned over and adjust, make troubles for user's operation.
And for example the patent No. is that the Chinese utility model " Gas Range Air Door Controlling Device " of ZL01220334.3 then discloses a kind of like this Gas Range Air Door Controlling Device, comprise the end cover, the Wen's mixing tube that are located at the kitchen range below, its front end is equipped with 8 word air doors, nozzle and a rotatable air-conditioning plate of regulating air-flow, has a vertical with it flanging on the described air-conditioning plate, cover bottom surface, the end is provided with an adjusting rod, this adjusting rod can rotate relative to this bottom surface or upper and lowerly draw reciprocating motion, and adjusting rod one end is provided with and stretches out outer knob or the draw ring of end cover.The air door of this patent is installed in the front position of kitchen range, though can avoid the influence of chassis structure to the door opening size, but, the air-conditioning plate that is used to adjust the air door size is to realize by being arranged on the outer adjusting rod of end cover, the user still needs hand is reached the bottom of kitchen range during adjusting, inconvenient operation, on the other hand, this patent is to control the unlatching size of air-conditioning plate indirectly by adjusting rod, has certain regulating error, whether the wobble accuracy of oscillating deck and trace all can influence the unlatching of air-conditioning plate and put in place, and what adjusting rod adopted is Tiebar structure, is arranged in the end cover and takies certain space, make the kitchen range overall structure compact inadequately, volume is bigger.
Summary of the invention
Technical problem to be solved in the utility model be provide a kind of compact conformation at above-mentioned prior art present situation, the Gas Range Air Door Controlling Device that operation is simple and reliable and regulating error is little, the air regulating board of this regulating device of air door position after adjusting is not subject to external interference and is moved, and can comparatively accurately control the intake size of gas-cooker.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this Gas Range Air Door Controlling Device, this device covers interior induction tunnel at the bottom of including the gas-cooker that is installed in, the primary air porch of described induction tunnel is adaptive nozzle, it is characterized in that: described nozzle is positioned at cover of the described end, the front end of this nozzle is provided with external screw thread, the enter the mouth air regulating board of effective flow area of the primary air that can change described induction tunnel of being threaded on the external screw thread of described nozzle, form the gap between the primary air inlet of this air regulating board and described induction tunnel, the position that the end cover of described gas-cooker is gone up corresponding to described air regulating board below also has adjustment hole.
In order to improve the reliability of positioning of air regulating board, prevent to produce relatively between the screw thread of air regulating board and nozzle in transportation and slide, guarantee the accuracy and reliability that the gas-cooker air door is regulated, be provided with nozzle springs between described nozzle of institute and the described air regulating board, one end of this nozzle springs offsets with the shoulder block that is arranged on described spray nozzle front end, and a wherein end face of the other end of this nozzle springs and described air regulating board offsets.
Install for convenience and reach regulating effect preferably, described air regulating board is the solid circles thin plate that the primary air inlet of described induction tunnel is established relatively.
Compared with prior art, advantage of the present utility model is: the distance in gap realizes the change to effective flow area of induction tunnel primary air inlet between employing adjustment air regulating board and the induction tunnel air intake vent, thereby regulate the primary air soakage of induction tunnel, the application's air regulating board is not the porch that is directly installed on induction tunnel, and be arranged between the air intake vent and nozzle of induction tunnel, between air regulating board and the nozzle by being threaded, only need stretch into wind adjusting hole during operation and just can directly stir air regulating board with hand, simple, convenient, operate miss is few; In addition, because induction tunnel, air regulating board and nozzle all are arranged in the end cover, overall structure is more compact, and the position of air door after regulating be not subject to external interference and be moved, regulate more accurate reliably.
Description of drawings
Fig. 1 is the mounting structure schematic diagram (side view) of embodiment of the present utility model on gas-cooker.
Fig. 2 is the mounting structure schematic diagram (vertical view) of embodiment of the present utility model on gas-cooker.
Fig. 3 is an I portion partial enlarged drawing shown in Figure 1.
Fig. 4 is an II portion partial enlarged drawing shown in Figure 2.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1～shown in Figure 4, be a preferred embodiment of the present utility model.The Gas Range Air Door Controlling Device of present embodiment, include air regulating board 1, nozzle springs 2, nozzle 3 and have the induction tunnel 4 that primary air enters the mouth, wherein, induction tunnel 4 is positioned at burner 6 belows of gas-cooker, this induction tunnel 4 covers in 5 at the bottom of being installed in gas-cooker, the primary air porch of induction tunnel 4 is adaptive to have nozzles 3 that are installed on equally in the end cover 5,1 of air regulating board to be arranged between the primary air inlet and nozzle 3 of induction tunnel 4;
For fear of the slip of air regulating board 1 with respect to nozzle 3, guarantee the location of air regulating board 1, also be provided with nozzle springs 2 between the front end of nozzle 3 and the air regulating board 1, the one-body molded shoulder block 31 that a nut type is arranged of the front end of nozzle 3, one end and the shoulder block 31 of nozzle springs 2 offset, and a wherein end face of the other end of nozzle springs 2 and air regulating board 1 offsets.
When regulating the air door size of gas-cooker, the operator can extend into the wind adjusting hole 51 of finger from end cover 5 in the end cover 5, and stir air regulating board 1 and rotate with respect to nozzle 3, can change distance between the primary air inlet of air regulating board 1 and induction tunnel 4 by rotating air regulating board 1, and then effective flow area of the primary air inlet of change induction tunnel 4, realize adjusting to the primary air soakage of induction tunnel 4.
Structure of the present utility model is ingenious, and is easy to operate, because adjustable plate is positioned within the end cover, adjusted air door size is not subject to external interference, and air door is adjusted effect stability, reliable, can be widely used in various gas-cookers.
Claims (3)
1. Gas Range Air Door Controlling Device, this device covers interior induction tunnel at the bottom of including the gas-cooker that is installed in, the primary air porch of described induction tunnel is adaptive nozzle, it is characterized in that: described nozzle is positioned at cover of the described end, the front end of this nozzle is provided with external screw thread, the enter the mouth air regulating board of effective flow area of the primary air that can change described induction tunnel of being threaded on the external screw thread of described nozzle, form the gap between the primary air inlet of this air regulating board and described induction tunnel, the position that the end cover of described gas-cooker is gone up corresponding to described air regulating board below also has adjustment hole.
2. Gas Range Air Door Controlling Device according to claim 1, it is characterized in that: be provided with nozzle springs between described nozzle and the described air regulating board, one end of this nozzle springs offsets with the shoulder block that is arranged on described spray nozzle front end, and a wherein end face of the other end of this nozzle springs and described air regulating board offsets.
3. Gas Range Air Door Controlling Device according to claim 1 and 2 is characterized in that: described air regulating board is the solid circles thin plate that the primary air inlet of described induction tunnel is established relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201283965U CN201628267U (en) | 2010-03-10 | 2010-03-10 | Gas stove air door adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201283965U CN201628267U (en) | 2010-03-10 | 2010-03-10 | Gas stove air door adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628267U true CN201628267U (en) | 2010-11-10 |
Family
ID=43059663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201283965U Expired - Fee Related CN201628267U (en) | 2010-03-10 | 2010-03-10 | Gas stove air door adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628267U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147117A (en) * | 2011-05-03 | 2011-08-10 | 张祺生 | Tempering-proof upper air inlet air regulating type gas stove |
| CN106642110A (en) * | 2017-02-18 | 2017-05-10 | 杭正荣 | Novel jetting burner |
| CN109357257A (en) * | 2018-10-15 | 2019-02-19 | 浙江欧意智能厨房股份有限公司 | A kind of kitchen range upper inlet wind type burner with primary air regulating device |
| CN109869750A (en) * | 2019-03-26 | 2019-06-11 | 广东万和电气有限公司 | A kind of air door adjusting structure and integrated kitchen range |
| CN110220222A (en) * | 2019-06-27 | 2019-09-10 | 珠海格力电器股份有限公司 | Gas-cooker casing subassembly and gas-cooker |
| CN110567005A (en) * | 2019-09-11 | 2019-12-13 | 广东万家乐厨房科技有限公司 | Air door adjusting device and gas stove |
-
2010
- 2010-03-10 CN CN2010201283965U patent/CN201628267U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147117A (en) * | 2011-05-03 | 2011-08-10 | 张祺生 | Tempering-proof upper air inlet air regulating type gas stove |
| CN102147117B (en) * | 2011-05-03 | 2012-08-22 | 张祺生 | Tempering-proof upper air inlet air regulating type gas stove |
| CN106642110A (en) * | 2017-02-18 | 2017-05-10 | 杭正荣 | Novel jetting burner |
| CN109357257A (en) * | 2018-10-15 | 2019-02-19 | 浙江欧意智能厨房股份有限公司 | A kind of kitchen range upper inlet wind type burner with primary air regulating device |
| CN109869750A (en) * | 2019-03-26 | 2019-06-11 | 广东万和电气有限公司 | A kind of air door adjusting structure and integrated kitchen range |
| CN109869750B (en) * | 2019-03-26 | 2024-03-15 | 广东万和电气有限公司 | Air door adjusting structure and integrated kitchen |
| CN110220222A (en) * | 2019-06-27 | 2019-09-10 | 珠海格力电器股份有限公司 | Gas-cooker casing subassembly and gas-cooker |
| CN110220222B (en) * | 2019-06-27 | 2024-01-26 | 珠海格力电器股份有限公司 | Gas-cooker shell assembly and gas-cooker |
| CN110567005A (en) * | 2019-09-11 | 2019-12-13 | 广东万家乐厨房科技有限公司 | Air door adjusting device and gas 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: 20101110 Termination date: 20120310 |