CN206944158U - Burner and gas kitchen ranges - Google Patents
Burner and gas kitchen ranges Download PDFInfo
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- CN206944158U CN206944158U CN201720809754.0U CN201720809754U CN206944158U CN 206944158 U CN206944158 U CN 206944158U CN 201720809754 U CN201720809754 U CN 201720809754U CN 206944158 U CN206944158 U CN 206944158U
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Abstract
The utility model discloses a kind of burner and gas kitchen ranges.Burner includes air distribution disk and the first fire cover.The air distribution disk includes ring cavity body on first.Placement ring of the top of ring cavity body formed with accommodating first fire cover on described first.Place the side that the first fire cover is completely covered in ring.In the burner of the utility model embodiment, after first fire cover is installed on first in ring cavity body, the side that the side of first fire cover is placed ring is completely covered, and the mixed gas for avoiding combustion gas and air is revealed from the side of the first fire cover, improves the stability that combustion gas is burnt at the first fire cover.
Description
Technical field
It the utility model is related to kitchen tool field, more particularly to a kind of burner and gas kitchen ranges.
Background technology
In the burner of correlation technique, the infrared placement ring of inner ring typically separates and highly relatively low with air distribution disk, cause in
After the infrared fire cover of ring is placed up, sealing property deficiency between the infrared placement ring of inner ring and the infrared fire cover of inner ring, combustion gas be easy to from
Joint face leakage between the infrared placement ring of inner ring and the infrared fire cover of inner ring, influence the stability of fuel gas buring.
Utility model content
The utility model embodiment provides a kind of burner and gas kitchen ranges.
A kind of burner that the utility model embodiment provides, including air distribution disk and the first fire cover, the air distribution disk bag
Include ring cavity body on first, the top of ring cavity body is formed with the placement ring for housing first fire cover, the placement on described first
The side of first fire cover is completely covered in ring.
In the burner of the utility model embodiment, after the first fire cover is installed on first in ring cavity body, the first fire cover
Side be placed the side of ring and be completely covered, the mixed gas for avoiding combustion gas and air is revealed from the side of the first fire cover,
Improve the stability that combustion gas is burnt at the first fire cover.
In some embodiments, first fire cover is the infrared fire cover of cellular.
In some embodiments, the air distribution disk includes the ledge structure in the placement ring, the Step-edge Junction
Structure carries first fire cover.
In some embodiments, the air distribution disk includes being arranged on ring cavity on second of the external side of ring cavity on described first
Body, the bottom of ring cavity body surrounds through hole on described second, the surface placed ring and be located at the through hole, the placement ring
External diameter is equal to the internal diameter of the through hole.
In some embodiments, the second fire cover is provided with ring cavity body on described second, second fire cover offers
First steady flame groove of multiple first fire holes, multiple second fire holes and ring-type, first steady the multiple second fire of flame groove connection
Hole, the first steady flame groove are located at the top of the multiple first fire hole；
The angle that the notch direction of the first steady flame groove is formed with the opening direction of first fire hole is acute angle.
In some embodiments, the air distribution disk includes on the 3rd ring cavity body on ring cavity body and the 4th, on the described 3rd
Ring cavity body is arranged on the external side of ring cavity on described second, on the described 4th ring cavity body positioned at the outside of ring cavity body on the described 3rd,
Ring cavity body is connected with ring cavity body on the described 3rd by multiple connecting portions at interval on described 4th, and the connecting portion offers combustion
Gas passage.
In some embodiments, the 3rd fire cover is provided with ring cavity body on the described 4th, the 3rd fire cover offers
Second steady flame groove of multiple 3rd fire holes, multiple 4th fire holes and ring-type, second steady the multiple 4th fire of flame groove connection
Hole, the second steady flame groove are located at the top of the multiple 3rd fire hole；
The angle that the notch direction of the second steady flame groove is formed with the opening direction of the 3rd fire hole is acute angle.
In some embodiments, burner includes burner, and the air distribution disk is arranged on the burner, the burner bag
The first time ring cavity body set from inside to outside, second time ring cavity body and the three times ring cavity bodies are included,
The bottom of ring cavity body is formed with First terrace on described first, and the side of ring cavity body is formed with described second
One faying face, the bottom of ring cavity body is formed with second step face on the described 3rd；
The top of first time ring cavity body is formed with the 3rd step surface, and the side of second time ring cavity body is formed with
Two faying faces, the top of the three times ring cavity bodies is formed with the 4th step surface；
The First terrace and the 3rd step surface are connected, the second step face and the 4th step surface
It is connected, first faying face connects second faying face and positioned at the outside of second faying face.
In some embodiments, the burner includes spaced first induction tunnel, the second induction tunnel and the 3rd
Induction tunnel, the first induction tunnel spiral connect second time ring cavity body, the second induction tunnel spiral connection the described 3rd
Lower ring cavity body, the 3rd induction tunnel connect first time ring cavity body.
In some embodiments, the 3rd induction tunnel straight line connects first time ring cavity body.
In some embodiments, the air distribution disk is removably disposed on the burner.
A kind of gas kitchen ranges that the utility model embodiment provides, including the as above burner of any embodiment.
The additional aspect and advantage of the utility model embodiment will be set forth in part in the description, partly will be under
Become obvious in the description in face, or recognized by practice of the present utility model.
Brief description of the drawings
In description of the of the present utility model above-mentioned and/or additional aspect and advantage from combination accompanying drawings below to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is the schematic perspective view of the burner of the utility model embodiment；
Fig. 2 is the elevational schematic view of the burner of the utility model embodiment；
Fig. 3 is the perspective exploded view of the burner of the utility model embodiment；
Fig. 4 is the schematic cross-section of the burner of the utility model embodiment；
Fig. 5 is the schematic cross-sectional exploded view of the burner of the utility model embodiment；
Fig. 6 is the schematic perspective view of the air distribution disk of the burner of the utility model embodiment；
Fig. 7 is the floor map of the air distribution disk of the burner of the utility model embodiment；
Fig. 8 is the schematic perspective view of the burner of the burner of the utility model embodiment；
Fig. 9 is the schematic perspective view of the 3rd fire cover of the burner of the utility model embodiment；
Figure 10 is the floor map of the 3rd fire cover of the burner of the utility model embodiment；
Figure 11 is the schematic cross-section of the 3rd fire cover of the burner of the utility model embodiment；
Figure 12 is amplification schematic cross-section of Figure 11 the 3rd fire cover at I；
Figure 13 is the schematic perspective view of the second fire cover of the utility model embodiment；
Figure 14 is the floor map of the second fire cover of the utility model embodiment；
Figure 15 is the schematic cross-section of the second fire cover of the utility model embodiment.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below
It is exemplary to cross the embodiment being described with reference to the drawings, and is only used for explaining the utility model, and it is not intended that to this practicality
New limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Be easy to describe the utility model and simplify to describe, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ",
" second " is only used for describing purpose, and it is not intended that indicating or implying relative importance or imply the technology indicated by indicating
The quantity of feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly include one or more
The feature.In description of the present utility model, " multiple " are meant that two or more, unless otherwise clearly specific
Limit.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；It can be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be in
Between medium be indirectly connected, can be connection or the interaction relationship of two elements of two element internals.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In description of the present utility model, unless otherwise clearly defined and limited, fisrt feature second feature it
" on " or it " under " can directly be contacted including the first and second features, it is not directly to connect that can also include the first and second features
Touch but pass through the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on
Face " includes fisrt feature directly over second feature and oblique upper, or to be merely representative of fisrt feature level height special higher than second
Sign.Fisrt feature second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and tiltedly under
Side, or be merely representative of fisrt feature level height and be less than second feature.
Following disclosure provides many different embodiments or example is used for realizing different structure of the present utility model.
In order to simplify disclosure of the present utility model, hereinafter the part and setting of specific examples are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relation between setting.In addition, various specific techniques and the example of material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Refer to Fig. 1-Figure 15, a kind of burner 100 that the utility model embodiment provides includes air distribution disk 20 and the
One fire cover 224, air distribution disk 20 include ring cavity body 22 on first.The top of ring cavity body 22 is formed with accommodating first fire cover on first
224 placement ring 226.Place the side that the first fire cover 224 is completely covered in ring 226.
In the burner 100 of the utility model embodiment, after the first fire cover 224 is installed on first in ring cavity body 22,
The side for placing ring 226 is placed the side of ring 226 and is completely covered, and avoids the mixed gas of combustion gas and air from the first fire cover
224 side leakage, improves the stability that combustion gas is burnt at the first fire cover 224.
In some embodiments, the first fire cover 224 is the infrared fire cover of cellular.
In this way, burner 100 can realize infrared combustion, the thermal efficiency and heat-insulating property of burner 100 greatly promote, and energy
Reach the purpose of energy-conservation.Meanwhile infrared combustion can promote combustion gas completely burned, so as to reduce because fuel gas buring not exclusively produces
Noxious material, ensure the health of user.
Specifically, in one example, the first fire cover 224 is porous ceramic plate, and in cellular.
In this way, the first fire cover 224 is amenable to higher temperature, situation about being burst by high temperature will not occur, effectively extend combustion
The service life of burner 100.Meanwhile porous ceramic plate is nontoxic, long-term use will not produce harmful material.
In some embodiments, air distribution disk 20 is included positioned at the ledge structure 21 placed in ring 226.Ledge structure 21 is held
Carry the first fire cover 224.
In this way, the first fire cover 224 can be arranged on ledge structure 21, the positioning of the first fire cover 224 is more convenient, and is installed also more
It is stable, improve the efficiency of the assembling of burner 100.
Further, after the first fire cover 224 is placed on ledge structure 21, places ring 226 and remain to that the first fire is completely covered
The side of lid 224.
In some embodiments, air distribution disk 20 includes being arranged on ring cavity body on second of the outside of ring cavity body 22 on first
24.The bottom of ring cavity body 24 surrounds through hole 244 on second.Place the surface that ring 226 is located at through hole 244.Place the outer of ring 226
Footpath a is equal to the internal diameter b of through hole 244.
In this way, during manufacture air distribution disk 20, the external diameter a due to placing ring 226 is equal to the internal diameter b of through hole 244, can directly utilize
Milling or other modes, the waste material for placing unnecessary between ring cavity body 24 on ring 226 and second is removed from below, directly the company of being formed
Second blast tube 146 of ring cavity body 24 on logical second, substantially increase the manufacture efficiency of air distribution disk 20 and burner 100.
In some embodiments, the second fire cover 246 is provided with ring cavity body 24 on second.Second fire cover 246 offers
First steady flame groove 2466 of multiple first fire holes 2462, multiple second fire holes 2464 and ring-type.First steady flame groove 2466 connects more
Individual second fire hole 2464.First steady flame groove 2466 is located at the top of multiple first fire holes 2462.The notch of first steady flame groove 2466
The angle that the opening direction of direction and the first fire hole 2462 is formed is acute angle.
Specifically, ring fire cover during the second fire cover 246 can be used as.
The second fire cover chamber, second the first fire hole of fire cover chamber 2462 and the second fire are offered in second fire cover 246
Hole 2464.
The top that first steady flame groove 2466 is located at multiple first fire holes 2462 refers in the normal mounting of the second fire cover 246 to combustion
Burner 100 or when normally putting, the first steady flame groove 2466 is located at the top of multiple first fire holes 2462.
In one example, the first fire hole 2462 can be as the main fire hole of middle ring cavity, during the second fire hole 2464 can be used as
The secondary fire hole of ring cavity body.
The air-flow of first steady flame groove 2466 can be provided by the second fire hole 2464, and air-flow is steady first by the second fire hole 2464
Further spread in flame groove 2466, acute angles beta cause from the air-flow of the notch of the first steady flame groove 2466 ejection with from the first fire hole
The air-flow that 2462 opening sprays staggeredly is liquidated, and two air-flows are mutually drawn, and are formed in the notch position of the first steady flame groove 2466
The flame on duty of stable burning, can firmly hold the air-flow of the first fire hole 2462 to form combustion stablized advection flame, make combustion
Gas burning is more stable.
In some embodiments, the first steady flame groove 2466 is essentially horizontally opened in the second fire cover 246, and multiple first
Fire hole 2462 is obliquely installed relative to the first steady flame groove 2466, and multiple second fire holes 2464 are more perpendicular to the first steady flame groove 2466
Individual first fire hole 2462 and multiple second fire holes 2464 are respectively positioned on the same side of the first steady flame groove 2466.Therefore, in the first steady flame
The air-flow of diffusion forms the air-flow of almost horizontal in the notch of the first steady flame groove 2466 in groove 2466, makes the combustion of flame on burner 10
Burn more stable.Meanwhile the first fire hole 2462 positioned at first steady the same side of flame groove 2466 and the second fire hole 2464 can be advantageous to gas
Stream swimmingly enters the first fire hole 2462 and the second fire hole 2464.Multiple second fire holes 2464 can perpendicular to the first steady flame groove 2466
Make Diffusion of gas stream in the first steady flame groove 2466 faster.
In some embodiments, air distribution disk 20 includes on the 3rd ring cavity body 27 on ring cavity body 26 and the 4th, ring on the 3rd
Cavity 26 is arranged on second outside ring cavity body 24, and ring cavity body 27 is on the outside of ring cavity body 26 on the 3rd, the 4th on the 4th
Ring cavity body 26 is connected by multiple connecting portions 28 at interval on ring cavity body 27 and the 3rd, and connecting portion 28 offers blast tube 282.
In this way, burner 100 forms the air distribution structure of outer shroud and 3 passages, combustion gas distributes more reasonable, the burning of combustion gas
Just evenly.3 blast tubes are separate so that burner 100 realizes that three ring combustion gas are specialized in, and avoids 3 blast tubes
When communicating, indivedual blast tube supply deficiencies, the unstable situation of flame combustion.
Specifically, in the present embodiment, connecting portion 28 is 4, and 4 connecting portions 28 are uniformly connected to ring cavity body on the 4th
On 27 and the 3rd between ring cavity body 26, that is to say, that 90 degree of the axis interval of two neighboring connecting portion 28 along its length.
In some embodiments, the 3rd fire cover 264 is provided with ring cavity body 27 on the 4th.3rd fire cover 264 offers
Second steady flame groove 2646 of multiple 3rd fire holes 2642, multiple 4th fire holes 2644 and ring-type.Second steady flame groove 2646 connects more
Individual 4th fire hole 2644.Second steady flame groove 2646 is located at the top of multiple 3rd fire holes 2642.The notch of second steady flame groove 2646
The angle that the opening direction of direction and the 3rd fire hole 2642 is formed is acute angle.
Specifically, the 3rd fire cover 264 can be used as external ring fire cover.
The 3rd fire cover chamber, the fire hole 2642 of the 3rd fire cover chamber the 3rd and the 4th fire are offered in 3rd fire cover 264
Hole 2644.
The top that second steady flame groove 2646 is located at multiple 3rd fire holes 2642 refers in the normal mounting of the 3rd fire cover 264 to combustion
Burner 100 or when normally putting, the second steady flame groove 2646 is located at the top of multiple 3rd fire holes 2642.
In one example, the 3rd fire hole 2642 be able to can be used as outer as the main fire hole of outer shroud cavity, the 4th fire hole 2644
The secondary fire hole of ring cavity body, the 3rd fire hole 2642 and the 4th fire hole 2644 can be circular port, and the aperture of the 3rd fire hole 2642 is compared with the 4th
The aperture of fire hole 2644 is big.
The air-flow of second steady flame groove 2646 can be provided by the 4th fire hole 2644, and air-flow is steady second by the 4th fire hole 2644
Further spread in flame groove 2646, sharp angle α cause from the air-flow of the notch of the second steady flame groove 2646 ejection with from the 3rd fire hole
The air-flow that 2642 opening sprays staggeredly is liquidated, and two air-flows are mutually drawn, and are formed in the notch position of the second steady flame groove 2646
The flame on duty of stable burning, can firmly hold the air-flow of the 3rd fire hole 2642 to form combustion stablized advection flame, make combustion
Gas burning is more stable.
In some embodiments, the second steady flame groove 2646 is essentially horizontally opened in the 3rd fire cover 264, and multiple three
Fire hole 2642 and multiple 4th fire holes 2644 are obliquely installed both with respect to the second steady flame groove 2646, multiple 3rd fire holes 2642 and more
Individual 4th fire hole 2644 is respectively positioned on the same side of the second steady flame groove 2646.Therefore, the air-flow spread in the second steady flame groove 2646
The air-flow of almost horizontal is formed in the notch of the second steady flame groove 2646, makes the burning of flame on burner 10 more stable.Meanwhile it is located at
3rd fire hole 2642 and the 4th fire hole 2644 of second steady the same side of flame groove 2646 enter the 3rd fire in which can be advantageous to airflow smooth
The fire hole 2644 of hole 2642 and the 4th.
In some embodiments, burner 100 includes burner 10.Air distribution disk 20 is arranged on burner 10.Burner 10 wraps
Include the first time ring cavity body 12 set from inside to outside, second time ring cavity body 14 and the three times ring cavity bodies 16.Ring cavity body 22 on first
Bottom formed with First terrace 122, the side of ring cavity body 24 is formed with the first faying face 142 on second, ring cavity on the 3rd
The bottom of body 26 is formed with second step face 162.The top of first time ring cavity body 12 is formed with the 3rd step surface 222, under second
The side of ring cavity body 14 is formed with the second faying face 242, and the top of the three times ring cavity bodies 16 is formed with the 4th step surface 262.The
One step surface 122 and the 3rd step surface 222 are connected, and the step surface 262 of second step face 162 and the 4th is connected, and first
Faying face 142 connects the second faying face 242 and positioned at the outside of the second faying face 242.
In the burner 100 of the utility model embodiment, burner 10 and air distribution disk 20 use plane and minute surface sealing side
Formula, even if burner 10 deforms, remain to keep good sealing property between burner 10 and air distribution disk 20, and then ensure that flame fires
Burn the stabilization with flue gas.
It should be noted that it must be the He of First terrace 122 that " plane " sealing means being previously mentioned in present embodiment, which refer to,
After 3rd step surface 222 mutually supports, the plane of the step surface 222 of First terrace 122 and the 3rd in the horizontal direction closely connects
Touch, after the step surface 262 of second step face 162 and the 4th mutually supports, the step surface 262 of second step face 162 and the 4th is in level
Plane on direction is in close contact." minute surface " sealing means that present embodiment is previously mentioned refer to the first faying face 142 and
After two faying faces 242 mutually support, the first faying face 142 and the second faying face 242 are in close contact, and with burner 100
Heart line is axle, and specular is distributed.
Specifically, the bottom surface 2262 of placement ring 226 is in flaring in from First terrace 122 to the top-direction of air distribution disk 20
Shape.
In this way, combustion gas places the bottom surface of ring 226 with preferable stability edge from burner 10 into when placing ring 226
2262 flow up, and will not produce turbulent flow, so as to ensure that the stability of combustion gas burning above ring cavity body 24 on second.
Specifically, connecting portion 28 and the three times ring cavity bodies 16 form the 3rd blast tube 282.First time ring cavity body 12 is formed
First blast tube 126.Second time ring cavity body 14 forms the second blast tube 146.First blast tube 126, the second combustion gas are led to
The blast tube 282 of road 146 and the 3rd independently of each other, forms three ring blast tubes, forms three ring combustion gas chambers on air distribution disk 20, and three
Ring blast tube and the corresponding connection of three ring combustion gas chambers, form three ring burners 100.
In the present embodiment, from the inside to the outside, ring cavity body 22 forms burner 100 in first time connection of ring cavity body 12 first
Inner ring combustion gas cavity, ring cavity body 24 forms the middle ring combustion gas cavity of burner 100 in second time ring cavity body 14 connection second, the
Ring cavity body 26 forms the outer shroud combustion gas cavity of burner 100 in three times connections of ring cavity body 16 the 3rd.
In some embodiments, burner 100 includes spaced first induction tunnel 144, the and of the second induction tunnel 164
3rd induction tunnel 124.The spiral of first induction tunnel 144 connects second time ring cavity body 14.Under the spiral of second induction tunnel 164 connection the 3rd
Ring cavity body 16, the 3rd induction tunnel 124 connect first time ring cavity body 12.
In this way, burner 100 realizes three ring induction tunnels, the gas inlet speed of burner 100 is greatly improved, burning
Flame caused by device 100 is more stable.Meanwhile first induction tunnel 144 and the second induction tunnel 164 be respectively screw second time ring of connection
Cavity 14 and the three times ring cavity bodies 16, form curved surface combustion gas rising passway, and combustion gas is from the first induction tunnel 144 and the second induction tunnel
When 164 entrance combustion gas cavity, the combustion gas rising passway of curved surface causes the flow velocity of combustion gas held stationary, will not be on the ground of bending
It is square into turbulent flow, improve the stability of fuel gas buring.
Specifically, the porch of the first induction tunnel 144, the second induction tunnel 164 and the 3rd induction tunnel 124 sets once empty
Gas supplements passage (not shown).
In this way, three ring induction tunnels improve the number of primary air supplement passage, so as to add the number of air supplement,
Promote combustion gas and the mixing of air so that fuel gas buring is more complete, reduces the energy waste caused by combustion gas imperfect combustion
Problem and the threat to health.
In some embodiments, the 3rd induction tunnel 124 linearly connects first time ring cavity body 12.
In this way, the 3rd induction tunnel 124 can keep internal ring cavity body quickly by fuel gas transmission to first time ring cavity body 12
Combustion gas sufficient supply, so as to ensure the stability of inner ring flame combustion.Meanwhile the straight line of the 3rd induction tunnel 124 connection first
Lower ring cavity body 12, reduces the use of injection tube material, reaches the effect of material-saving, reduces the manufacturing cost of burner 100.
In some embodiments, air distribution disk 20 is removably disposed on burner 10.
In this way, user is easy to disassembling air distribution disk 20 into progress from burner 10 during using burner 100
Cleaning, ensure that the health of burner 100.
When burner 10 and air distribution disk 20 in present embodiment connect, the step surface 222 of First terrace 122 and the 3rd is mutual
Coordinate, two step surfaces mutually support；Second faying face 242 and the first faying face 142 mutually support；The He of second step face 162
4th step surface 262 cooperates, and two step surfaces mutually support.
In this way, realizing the minute surface of burner 100 and the sealing means of plane of present embodiment simultaneously, burner ensure that
The sealing connected between 10 and air distribution disk 20.Meanwhile mounted and dismounted between air distribution disk 20 and burner 10 very convenient.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Specific features, structure, material or feature are contained at least one embodiment or example of the present utility model.In this explanation
In book, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, one of ordinary skill in the art can manage
Solution：A variety of to the progress of these embodiments can change in the case where not departing from principle and objective of the present utility model, change,
Replace and modification, the scope of the utility model are limited by claim and its equivalent.
Claims (12)
- A kind of 1. burner, it is characterised in that including air distribution disk and the first fire cover, the air distribution disk includes ring cavity body on first, The top of ring cavity body is completely covered described the formed with the placement ring for housing first fire cover, the placement ring on described first The side of one fire cover.
- 2. burner according to claim 1, it is characterised in that first fire cover is the infrared fire cover of cellular.
- 3. burner according to claim 1, it is characterised in that the air distribution disk includes the platform in the placement ring Stage structure, the ledge structure carry first fire cover.
- 4. burner according to claim 1, it is characterised in that the air distribution disk includes being arranged on ring cavity on described first Ring cavity body on the second of external side, the bottom of ring cavity body surrounds through hole on described second, and the placement ring is located at the through hole Surface, the external diameter for placing ring are equal to the internal diameter of the through hole.
- 5. burner according to claim 4, it is characterised in that the second fire cover is provided with described second on ring cavity body, Second fire cover offers the first steady flame groove of multiple first fire holes, multiple second fire holes and ring-type, the first steady flame groove The multiple second fire hole is connected, the first steady flame groove is located at the top of the multiple first fire hole；The angle that the notch direction of the first steady flame groove is formed with the opening direction of first fire hole is acute angle.
- 6. burner according to claim 4, it is characterised in that the air distribution disk is included on the 3rd on ring cavity body and the 4th Ring cavity body, ring cavity body is arranged on the external side of ring cavity on described second on the described 3rd, and ring cavity body is positioned at described the on the described 4th The outside of ring cavity body on three, ring cavity body is connected with ring cavity body on the described 3rd by multiple connecting portions at interval on the described 4th, The connecting portion offers blast tube.
- 7. burner according to claim 6, it is characterised in that the 3rd fire cover is provided with ring cavity body on the described 4th, 3rd fire cover offers the second steady flame groove of multiple 3rd fire holes, multiple 4th fire holes and ring-type, the second steady flame groove The multiple 4th fire hole is connected, the second steady flame groove is located at the top of the multiple 3rd fire hole；The angle that the notch direction of the second steady flame groove is formed with the opening direction of the 3rd fire hole is acute angle.
- 8. burner according to claim 6, it is characterised in that the burner includes burner, and the air distribution disk is set On the burner, the burner includes first time ring cavity body, second time ring cavity body and the three times ring cavities set from inside to outside Body,The bottom of ring cavity body is formed with First terrace on described first, and the side of ring cavity body is formed with the first knot on described second Conjunction face, the bottom of ring cavity body is formed with second step face on the described 3rd；The top of first time ring cavity body is formed with the 3rd step surface, and the side of second time ring cavity body is formed with the second knot Conjunction face, the top of the three times ring cavity bodies is formed with the 4th step surface；The First terrace and the 3rd step surface are connected, and the second step face and the 4th step surface coordinate Connection, first faying face connect second faying face and positioned at the outsides of second faying face.
- 9. burner according to claim 8, it is characterised in that the burner includes spaced first injection Pipe, the second induction tunnel and the 3rd induction tunnel, the first induction tunnel spiral connect second time ring cavity body, second injection Pipe spiral connects the three times ring cavity bodies, and the 3rd induction tunnel connects first time ring cavity body.
- 10. burner according to claim 9, it is characterised in that under the 3rd induction tunnel straight line connection described first Ring cavity body.
- 11. burner according to claim 8, it is characterised in that the air distribution disk is removably disposed in the burner On.
- 12. a kind of gas kitchen ranges, including the burner as described in claim any one of 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720809754.0U CN206944158U (en) | 2017-07-05 | 2017-07-05 | Burner and gas kitchen ranges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720809754.0U CN206944158U (en) | 2017-07-05 | 2017-07-05 | Burner and gas kitchen ranges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944158U true CN206944158U (en) | 2018-01-30 |
Family
ID=61367089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720809754.0U Withdrawn - After Issue CN206944158U (en) | 2017-07-05 | 2017-07-05 | Burner and gas kitchen ranges |
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| Country | Link |
|---|---|
| CN (1) | CN206944158U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366907A (en) * | 2017-07-05 | 2017-11-21 | 广东美的厨房电器制造有限公司 | Burner and gas kitchen ranges |
| CN109737403A (en) * | 2019-01-18 | 2019-05-10 | 李静师 | A kind of floated three chambers aluminium burner |
| CN116164281A (en) * | 2023-03-13 | 2023-05-26 | 宁波风腾燃具有限公司 | Improved upper air inlet burner |
-
2017
- 2017-07-05 CN CN201720809754.0U patent/CN206944158U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366907A (en) * | 2017-07-05 | 2017-11-21 | 广东美的厨房电器制造有限公司 | Burner and gas kitchen ranges |
| CN107366907B (en) * | 2017-07-05 | 2023-01-31 | 广东美的厨房电器制造有限公司 | Burner and gas cooker |
| CN109737403A (en) * | 2019-01-18 | 2019-05-10 | 李静师 | A kind of floated three chambers aluminium burner |
| CN116164281A (en) * | 2023-03-13 | 2023-05-26 | 宁波风腾燃具有限公司 | Improved upper air inlet burner |
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Granted publication date: 20180130 Effective date of abandoning: 20230131 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180130 Effective date of abandoning: 20230131 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |