CN211822511U - Gas stove - Google Patents
Gas stove Download PDFInfo
- Publication number
- CN211822511U CN211822511U CN202020052617.9U CN202020052617U CN211822511U CN 211822511 U CN211822511 U CN 211822511U CN 202020052617 U CN202020052617 U CN 202020052617U CN 211822511 U CN211822511 U CN 211822511U
- Authority
- CN
- China
- Prior art keywords
- tempering
- air door
- plate
- main plate
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011521 glass Substances 0.000 claims abstract description 33
- 238000005496 tempering Methods 0.000 claims abstract description 19
- 238000005728 strengthening Methods 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Cookers (AREA)
Abstract
The utility model discloses a gas stove, which belongs to the technical field of kitchen utensils and appliances, and comprises a glass panel, a furnace end, an air door and an anti-tempering plate, wherein the glass panel is provided with an installation opening; the air door is positioned below the glass panel and arranged at an air port of the furnace end; the tempering-proof plate is connected with the furnace end, the tempering-proof plate is located the below of glass panels and is located the top of air door, the tempering-proof plate covers at least the air door, be provided with additional strengthening on the tempering-proof plate. Through setting up the tempering-proof board, the tempering-proof board is located glass panels's below and is located the top of air door for the tempering-proof board keeps apart air door and glass panels, and when taking place the tempering, the tempering-proof board blocks flame, prevents that flame from spraying, reduces the risk that glass panels bursts. The tempering-proof plate is provided with a reinforcing structure to increase the strength of the tempering-proof plate and achieve a better tempering-proof effect.
Description
Technical Field
The utility model relates to a kitchen utensils and appliances technical field especially relates to a gas-cooker.
Background
When the gas stove works, gas enters the stove from the gas inlet pipe, enters the stove head through the adjustment of the gas valve, and simultaneously mixes a part of air, the mixed gas is sprayed out of the fire holes of the distributor and is ignited by the ignition device to form flames, and the flames are used for heating cookers arranged on the pot support.
When the speed of the gas jet leaving the fire hole is less than the burning speed, the flame will retract into the fire hole, resulting in the burning of the mixture in the burner, damaging the jet of the primary air and forming incomplete combustion, which is called backfire. When the combustion generates the tempering, a tempering noise is firstly generated, then the combustion in the pipeline near the nozzle continuously generates the noise, the flame is combusted in the combustor or even at the air door, if the flame cannot be found or stopped in time, the tempering of the combustion range surface or the valve body can be caused, and the glass panel is cracked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas stove to solve the gas stove that exists among the prior art and easily cause the technical problem that glass panels burst when tempering.
As the conception, the utility model adopts the technical proposal that:
the utility model provides a gas-cooker, includes the glass panels, be provided with the installing port on the glass panels, still include:
the furnace end is arranged at the mounting opening;
the air door is positioned below the glass panel and is arranged at an air port of the furnace end;
the tempering-proof plate is connected with the furnace end, the tempering-proof plate is located below the glass panel and above the air door, the tempering-proof plate at least covers the air door, and the tempering-proof plate is provided with a reinforcing structure.
Wherein, fire prevention plate includes the mainboard, one side of mainboard with the furnace end is connected, additional strengthening including set up in protruding on the upper surface of mainboard.
The at least two bulges are arranged on the main board at intervals in parallel.
And a groove is arranged on the lower surface of the main board corresponding to the protrusion.
Wherein, the additional strengthening still includes with the baffle of mainboard connection, the baffle downwardly extending.
The main board is rectangular and is provided with four side parts, one side part is connected with the furnace end, and the rest three side parts are provided with the baffle.
The main board is provided with a mounting hole, and the mounting hole is connected with the furnace end through a fastener.
And a flame-retardant layer is arranged on the lower surface of the main board.
The anti-backfire device is characterized by further comprising a breather pipe, a nozzle is arranged at one end of the breather pipe, an injection pipe is arranged in the furnace end, the nozzle penetrates through the air door and is connected with the injection pipe, and the anti-backfire plate covers the air door and the nozzle.
The nozzle is sleeved with a spring, one end of the spring is abutted to the step surface of the nozzle, and the other end of the spring is abutted to the air door.
The utility model discloses a because the effect:
the utility model provides a gas-cooker, through setting up the tempering-proof board, the tempering-proof board is located glass panels's below and is located the top of air door for the tempering-proof board keeps apart air door and glass panels, and when taking place to temper, the tempering-proof board blocks flame, prevents that flame from spraying, reduces the risk that glass panels burst. The tempering-proof plate is provided with a reinforcing structure to increase the strength of the tempering-proof plate and achieve a better tempering-proof effect.
Drawings
Fig. 1 is a sectional view of a gas stove provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an anti-backfire plate provided by the embodiment of the present invention;
fig. 3 is a front view of an anti-backfire plate provided by an embodiment of the present invention;
fig. 4 is a sectional view taken along line a-a of fig. 3.
In the figure:
1. a glass panel;
2. a furnace end; 21. a base; 22. an inner fire cover; 23. an outer fire cover; 24. a fire divider;
3. a damper;
4. a temper resistant panel; 41. a protrusion; 42. a main board; 43. a baffle plate; 44. mounting holes;
5. a bottom case;
6. a liquid containing tray;
7. a breather pipe;
8. a spring;
9. and (5) supporting a pot frame.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 4, an embodiment of the present invention provides a gas stove, including a glass panel 1, a burner 2, an air door 3 and an anti-tempering plate 4, wherein the glass panel 1 is provided with an installation opening, the burner 2 is arranged at the installation opening, and the air door 3 is located below the glass panel 1 and connected with the burner 2; the tempering-proof plate 4 is connected with the furnace end 2, and the tempering-proof plate 4 is located the below of glass panel 1 and is located the top of air door 3, and the tempering-proof plate 4 covers air door 3 at least, through setting up tempering-proof plate 4 for air door 3 keeps apart with glass panel 1, and when taking place to temper, tempering-proof plate 4 blocks flame, prevents flame injection, reduces the risk that glass panel 1 bursts. Be provided with additional strengthening on the fire prevention board 4 to increase fire prevention board 4's intensity, play better anti-backfire effect.
The bottom shell 5 is arranged below the glass panel 1, the upper end of the bottom shell 5 is fixedly connected with the glass panel 1, an accommodating space is formed inside the bottom shell 5, and the mounting opening is communicated with the accommodating space.
A liquid containing disc 6 is arranged between the glass panel 1 and the furnace end 2, the liquid containing disc 6 is positioned at the mounting opening and is fixedly connected with the glass panel 1, the furnace end 2 is fixedly connected with the liquid containing disc 6, and the liquid containing disc 6 is annularly arranged around the circumference of the furnace end 2.
An air port is arranged at one end of the furnace end 2, and the air door 3 is arranged at the air port, namely, one end of the base 21 positioned in the accommodating space. Air door 3 includes stationary blade and movable plate, stationary blade and 2 fixed connection of furnace end, and the movable plate rotates with the stationary blade to be connected with the selectivity and opens the wind gap, and through the turned angle who adjusts the movable plate, can change the size in wind gap, and then changes the air volume that gets into in the furnace end 2.
The gas-cooker still includes breather pipe 7, and the one end of breather pipe 7 is provided with the nozzle, is provided with in the base 21 of furnace end 2 and draws and penetrates the pipe, and the nozzle passes air door 3 and draws and penetrate the union coupling for carry the gas, and of course, the gas-cooker still includes the knob and the solenoid valve of being connected with the knob, and the solenoid valve sets up on breather pipe 7, and when rotating the knob and opening the solenoid valve, the nozzle of breather pipe 7 sprays the gas, and the gas is through drawing penetrating the pipe and producing flame with the structure contact of striking.
The cover is equipped with spring 8 on the nozzle, and spring 8's one end offsets with the step face of nozzle, and spring 8's the other end is connected with the movable plate of air door 3, and spring 8's setting for the movable plate can be with the stationary blade butt, guarantees that the movable plate installation is firm. The detailed structure and operation principle of the components such as the air door 3 and the nozzle are not described in detail herein, and reference can be made to the prior art.
The setting size of the anti-backfire plate 4 covers the air door 3, and covers the nozzle, the spring 8 and part of the vent pipe 7, so that a better anti-backfire effect is achieved.
The glass panel 1 is further provided with a pot supporting frame 9, the pot supporting frame 9 is arranged around the circumferential direction of the liquid containing disc 6, and the pot supporting frame 9 is fixedly connected with the glass panel 1, so that the detailed description is omitted.
The reinforcing structure can be a reinforcing rib arranged on the tempering-proof plate 4, and is convenient to process and produce. In this embodiment, the anti-backfire plate 4 comprises a main plate 42, one side of the main plate 42 is connected with the burner 2, and the reinforcing structure comprises a protrusion 41 arranged on the upper surface of the main plate 42. The arrangement of the protrusions 41 increases the structural strength of the main plate 42, thereby making the anti-backfire plate 4 more stable and durable.
The number of the protrusions 41 is at least two, and the at least two protrusions 41 are arranged on the main plate 42 in parallel at intervals, so that the shape and the number of the protrusions 41 are not limited, and the protrusions can be arranged according to the size of the main plate 42, and the size of the main plate 42 at least can cover the air door 3.
A groove is provided on the lower surface of the main plate 42 at a position corresponding to the protrusion 41. In the present embodiment, the tempering-preventing plate 4 is formed by bending and/or punching a thin steel plate, so that a groove is correspondingly formed in the process of forming the protrusion 41, and the manufacturing is facilitated while the strength is ensured by integral molding.
The reinforcing structure further comprises a baffle 43 connected with the main plate 42, and the baffle 43 extends downwards to shield tempering, prevent tempering injection and reduce damage to peripheral parts caused by tempering.
In this embodiment, the main plate 42 is rectangular and has four side portions, one side portion is connected to the burner 2, and the remaining three side portions are provided with the baffle 43 to ensure shielding of the backfire. The extension length of the baffle 43 can be set according to actual needs.
The main plate 42 is provided with a mounting hole 44, and the mounting hole 44 is connected with the burner 2 through a fastener. The fastener may be a screw. In this embodiment, the mounting hole 44 is a long hole, which facilitates adjusting the position of the tempering preventing plate 4 during mounting, so that the tempering preventing plate 4 can better shield the damper 3.
The lower surface of the main plate 42 is provided with a flame retardant layer to prevent the tempering from spreading.
The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a gas-cooker, includes glass panels (1), be provided with the installing port on glass panels (1), its characterized in that still includes:
the furnace end (2) is arranged at the mounting opening;
the air door (3) is positioned below the glass panel (1) and is arranged at an air port of the furnace end (2);
anti-tempering board (4), with furnace end (2) are connected, anti-tempering board (4) are located the below of glass panels (1) and are located the top of air door (3), anti-tempering board (4) cover at least air door (3), be provided with additional strengthening on anti-tempering board (4).
2. Gas burner according to claim 1, characterized in that the tempering plate (4) comprises a main plate (42), one side of the main plate (42) being connected with the burner (2), the reinforcement structure comprising a protrusion (41) provided on the upper surface of the main plate (42).
3. Gas range according to claim 2, characterized in that the protrusions (41) are provided with at least two, at least two protrusions (41) being arranged in parallel and spaced apart on the main plate (42).
4. The gas range according to claim 2, wherein a groove is provided on the lower surface of the main plate (42) at a position corresponding to the protrusion (41).
5. Gas burner according to claim 2, characterized in that the reinforcement structure further comprises a baffle plate (43) connected to the main plate (42), the baffle plate (43) extending downwards.
6. Gas burner according to claim 5, characterized in that said main plate (42) is rectangular, having four sides, one of said sides being connected to said burner (2), the remaining three sides being provided with said baffles (43).
7. The gas stove of claim 2, characterized in that the main plate (42) is provided with a mounting hole (44), and the mounting hole (44) is connected with the burner (2) through a fastener.
8. Gas range according to claim 2, characterized in that the lower surface of the main plate (42) is provided with a flame retardant layer.
9. The gas stove according to any one of claims 1 to 8, further comprising a vent pipe (7), wherein a nozzle is arranged at one end of the vent pipe (7), an injection pipe is arranged in the stove head (2), the nozzle penetrates through the air door (3) and is connected with the injection pipe, and the tempering prevention plate (4) covers the air door (3) and the nozzle.
10. A gas range as claimed in claim 9, wherein the nozzle is sleeved with a spring (8), one end of the spring (8) is abutted with the step surface of the nozzle, and the other end of the spring (8) is abutted with the damper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020052617.9U CN211822511U (en) | 2020-01-10 | 2020-01-10 | Gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020052617.9U CN211822511U (en) | 2020-01-10 | 2020-01-10 | Gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211822511U true CN211822511U (en) | 2020-10-30 |
Family
ID=73050260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020052617.9U Active CN211822511U (en) | 2020-01-10 | 2020-01-10 | Gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211822511U (en) |
-
2020
- 2020-01-10 CN CN202020052617.9U patent/CN211822511U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |