CN208058836U - Burner and burning kitchen tools - Google Patents

Abstract

The utility model discloses a kind of burner and burning kitchen tools, wherein the burner includes：Burned gas base, including the first pedestal, the second pedestal, and connect the ejector pipe of first pedestal and the second pedestal；It is formed with inlet chamber in the First body, mixed air cavity is formed in second pedestal, the tap air channel for being connected to the inlet chamber and the mixed air cavity is formed in the ejector pipe；And fire cover, it is covered on the top of second pedestal, and the gas chamber being connected to the mixed air cavity is formed in the fire cover；Also there is the burner lumen therethrough, the lumen therethrough to vertically extend and run through the fire cover and second pedestal.The utility model burner overflow can be discharged in time, and the fire output hole of burner is blocked to avoid overflow.

Description

Burner and burning kitchen tools

Technical field

The utility model is related to technical field of kitchen wares, more particularly to a kind of burner and burning kitchen tools.

Background technology

It will appear overflowing pot phenomenon often in cooking process, such as congee, soup overflow flow out out of pot and drop to combustion The surface of burner.The surface of existing burner is usually closed structure except other regions of fire output hole, causes overflow can not Self-discharged and the surface for being piled up in burner.If clearing up not in time, it can if things go on like this cause the fire output hole of burner to block, make The firepower for obtaining burner is had a greatly reduced quality, or even is also resulted in gas reflux and generated safety accident.And due in burner Portion is in closed state so that air can only be fed from the outside of burner, and make the air supply inside gas apparatus It is insufficient, and then fuel gas buring can be caused to be not enough.

Utility model content

The main purpose of the utility model is to propose a kind of burner, it is intended to which solving existing burner can not be discharged in time Overflow, and lead to the susceptible to plugging technical problem of fire output hole.

To achieve the above object, the utility model proposes burner include：

Burned gas base, including the first pedestal, the second pedestal, and connect the ejector pipe of first pedestal and the second pedestal； It is formed with inlet chamber in the First body, mixed air cavity is formed in second pedestal, connection is formed in the ejector pipe The tap air channel of the inlet chamber and the mixed air cavity；And

Fire cover is covered on the top of second pedestal, and the combustion being connected to the mixed air cavity is formed in the fire cover Air cavity；

Also there is the burner lumen therethrough, the lumen therethrough to vertically extend and run through the fire cover and described Second pedestal.

Preferably, the fire cover has top surface, the bottom surface being oppositely arranged along the vertical direction, and the connection top surface and bottom The peripheral surface in face, is formed through the first cavity of the top surface and bottom surface in the middle part of the fire cover, the peripheral surface with it is described The gas chamber is formed between the internal face of first cavity, and the gas chamber has open end directed downwardly；

It is formed with the second cavity up and down in the middle part of second pedestal, the mixed air cavity spacer ring is set to described the The periphery of two cavitys, and the mixed air cavity has open end upward；

The lid for fire cover makes the gas chamber be docked and connected with the mixed air cavity together in second pedestal, and described First cavity docks to form the lumen therethrough with second cavity.

Preferably, the top surface and the adjoiner of the internal face of first cavity are formed with guide face, the guide face In taper surface setting tapered from up to down.

Preferably, the guide face is circumferentially spaced is equipped with several protrusions, is formed between protrusion described in arbitrary neighborhood two Diversion trench, the wall surface of the protrusion to connect with the diversion trench are equipped with the inner ring fire hole being connected to the gas chamber.

Preferably, the adjoiner of the top surface and the peripheral surface is formed with the biography fire slot of annular, described to pass the interior of fiery slot Wall surface is connected to middle ring fire hole circumferentially arranged with several with the gas chamber.

Preferably, the top of the fire cover corresponds to the crater anti-blocking flange with outward extension of the middle ring fire hole, Interval is arranged and is formed with the fiery slot of the biography between the anti-blocking flange and the crater of the middle ring fire hole.

Preferably, the peripheral surface includes the first circumferential surface, the second circumferential surface and third circumferential surface, and first circumferential surface is in described in The taper surface that the downward flaring in outer peripheral edge of top surface extends, second circumferential surface are in extend from the upward flaring in outer peripheral edge of the bottom surface Taper surface, the third circumferential surface is in the column that vertically extends, and the upper end of the third circumferential surface with described first week Face connects, and the lower end of the third circumferential surface connects with second circumferential surface.

Preferably, the internal face of gas chamber position corresponding with the third circumferential surface is circumferentially spaced is equipped with outside several Ring fire hole, the third circumferential surface is circumferentially arranged with several steady flame slots being connected to the outer shroud fire hole.

Preferably, the steady flame slot include at least one be in T set up of character patt ern steady flame portion.

The utility model also proposes a kind of burning kitchen tools, including：

Panel；

Pan bracket, the pan bracket are used to support cookware, and the pan bracket is set to above the panel；And

Burner is located at the lower section of the pan bracket；

The burner is located above the panel, and is installed on the panel；Or, the burning kitchen tools further include position In the bottom case of the below the panel, the burner is located at the lower section of the panel, and is installed on the bottom case；

Wherein, the burner includes：

Burned gas base, including the first pedestal, the second pedestal, and connect the ejector pipe of first pedestal and the second pedestal； It is formed with inlet chamber in the First body, mixed air cavity is formed in second pedestal, connection is formed in the ejector pipe The tap air channel of the inlet chamber and the mixed air cavity；And

Fire cover is covered on the top of second pedestal, and the combustion being connected to the mixed air cavity is formed in the fire cover Air cavity；

Also there is the burner lumen therethrough, the lumen therethrough to vertically extend and run through the fire cover and described Second pedestal.

The utility model burner is by being arranged lumen therethrough, and lumen therethrough vertically extends and penetrate through fire cover and second Pedestal.In this way, when being cooked, if there is overflow to drop in fire cover, overflow can be flowed out to along the wall surface of lumen therethrough The bottom of second pedestal, so as to which overflow is discharged in time, the surface without staying in burner for a long time, Jin Erke Overflow is effectively avoided to block the fire output hole of burner.Meanwhile by the way that lumen therethrough is arranged so that the outside and inside of burner are Auxiliary air supplement can be carried out in time, so that the air supply of burner is more abundant, be conducive to the abundant combustion of combustion gas It burns.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model burner；

Fig. 2 is the structural schematic diagram of burned gas base in Fig. 1；

Fig. 3 is the structural schematic diagram of fire cover in Fig. 1；

Fig. 4 is the schematic top plan view of fire cover in Fig. 3；

Fig. 5 is the cross-sectional view along V-V lines in Fig. 4；

Fig. 6 is the decomposition texture schematic diagram of fire cover in Fig. 3；

Fig. 7 is the structure schematic diagram of outer fire cover in Fig. 6；

Fig. 8 is the structural schematic diagram of the utility model burning one embodiment of kitchen tools.

Drawing reference numeral explanation：

Label	Title	Label	Title	Label	Title
						100	Burner	2a	Outer fire cover	24b	Second circumferential surface
101	Lumen therethrough	2b	Inner fire cover	24c	Third circumferential surface
						1	Burned gas base	21	Gas chamber	241	Steady flame slot
11	First pedestal	211	Inner ring fire hole	25	First cavity
						111	Inlet chamber	212	Middle ring fire hole	26	Guide face
12	Second pedestal	213	Outer shroud fire hole	261	Protrusion
						121	Mixed air cavity	22	Top surface	262	Diversion trench
122	Second cavity	221	Anti-blocking flange	27	Pass fiery slot
						13	Ejector pipe	23	Bottom surface	200	Panel
2	Fire cover	24a	First circumferential surface	300	Pan bracket

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture) Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.

If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection domain of the requires of the utility model.

The utility model proposes a kind of burners 100.

In the utility model embodiment, as shown in Figure 1 to Figure 3, which includes burned gas base 1 and fire cover 2.Its In, burned gas base 1 includes the first pedestal 11, the second pedestal 12, and the ejector pipe 13 of the first pedestal 11 of connection and the second pedestal 12； It is formed with inlet chamber 111 in first pedestal 11, mixed air cavity 121 is formed in the second pedestal 12, connection is formed in ejector pipe 13 The tap air channel of inlet chamber 111 and mixed air cavity 121.Fire cover 2 is covered on the top of the second pedestal 12, and be formed in fire cover 2 with The gas chamber 21 that mixed air cavity 121 is connected to.Also there is burner 100 lumen therethrough 101, lumen therethrough 101 to vertically extend simultaneously Through fire cover 2 and the second pedestal 12.

In the present embodiment, the first pedestal 11 is used for outer combustion gas pipeline connection to provide combustion gas, and the second pedestal 12 is used With will be in the gas chamber 21 of fuel gas transmission to fire cover 2.Specifically, inlet chamber 111, inlet chamber 111 are formed in the first pedestal 11 It inside may be provided with to the gas nozzle with outer combustion gas pipeline connection, the surface of the first pedestal 11 is arranged in hollow out and can introduce Air.In this way, gas nozzle via tap air channel by the mixed air cavity 121 of fuel gas transmission to the second pedestal 12, while it is external empty Gas can also enter from tap air channel to be mixed in air cavity 121 to be mixed with combustion gas.Mixed combustion gas can enter in gas chamber 21 Ignition is carried out, and then combustion flame is sprayed from the fire output hole of fire cover 2, to be heated to cooking.

It should be noted that the first pedestal 11, the second pedestal 12 and ejector pipe 13 can be to correspond, i.e. an ejector pipe 13 one the first pedestal 11 of connection and second pedestal 12.Certainly, in some embodiments, it can also be first pedestal 11 circumferentially give off multiple ejector pipes 13, and the second pedestal 12 there are one each companies of ejector pipe 13, and any second pedestal There are one fire covers 2 for setting on 12.For example, as shown in figure 8, the burner 100 includes being set to first pedestal 11 at center, and Around four the second pedestals 12 of 11 periphery of the first pedestal, each second pedestal 12 passes through an ejector pipe 13 and First Body 11 is connected, in this way, may make the tool of burner 100, there are one gas supply center and multiple hot spots, to meet user while cook The demand of a variety of foods, in addition, the folding that can also correspond to inlet channel by control can be real to the working condition of each hot spot Existing independent control so that 100 overall structure of burner is simple, and the function of many places heating just can be realized by less component.

Lumen therethrough 101 vertically extends and runs through fire cover 2 and the second pedestal 12, can facilitate the timely row of overflow Go out.For example, in culinary art, after overflow drops in fire cover 2, stove can be flowed out to along lumen therethrough 101 under the effect of gravity On the panel 200 of platform or the kitchen tools that burn, to avoid overflow from making burner 100 in the accumulation for a long time of 100 surface of burner Fire output hole block.And the timely discharge of overflow is also beneficial to burner 100 and keeps higher cleanliness factor.

The utility model burner 100 is by being arranged lumen therethrough 101, and lumen therethrough 101 is vertically extended and penetrated through Fire cover 2 and the second pedestal 12.In this way, when being cooked, if there is overflow to drop in fire cover 2, overflow can be along perforation The wall surface of chamber 101 flows out to the bottom of the second pedestal 12, so as to which overflow to be discharged in time, without staying in for a long time The surface of burner 100, and then can effectively avoid the fire output hole that overflow blocks burner 100.Meanwhile by the way that lumen therethrough is arranged 101 so that the outside and inside of burner 100 can carry out auxiliary air supplement in time, so that the sky of burner 100 Gas supply is more abundant, is conducive to the abundant burning of combustion gas.

Fig. 2, Fig. 3 and Fig. 5 are please referred to, specifically, in one embodiment, fire cover 2 has to be oppositely arranged along the vertical direction Top surface 22, bottom surface 23, and the peripheral surface of top surface 22 and bottom surface 23 is connected, the middle part of fire cover 2 is formed through top surface 22 and bottom First cavity 25 in face 23, is formed with gas chamber 21, and gas chamber 21 has between peripheral surface and the internal face of the first cavity 25 Open end directed downwardly；The middle part of second pedestal 12 is formed with the second cavity 122 up and down, and mixed 121 spacer ring of air cavity is set to The periphery of second cavity 122, and mixed air cavity 121 has open end upward；Fire cover 2 is fastened on the second pedestal 12, and makes combustion gas Chamber 21 is docked and connected with mixed air cavity 121, and the first cavity 25 docks to form lumen therethrough 101 with the second cavity 122.

In the present embodiment, the top surface 22 of fire cover 2 is the horizontal plane at the peak of fire cover 2 in above-below direction, Bottom surface 23 be the minimum point of fire cover 2 in above-below direction at horizontal plane, peripheral surface to connect top surface 22 and bottom surface 23, Shape about peripheral surface is not specifically limited herein, can be designed according to actual demand.Wherein, fire cover 2 can be integrated into Type is arranged, and can be also spliced by multiple components.For example, when 2 overall structure of fire cover is relatively simple, preferably it is integrally formed and sets It sets, in this way, simplifying the manufacturing process and assembly technology of fire cover 2, can effectively reduce production cost.It is needed inside fire cover 2 It when being molded some labyrinths, is preferably spliced by multiple components, in this way, the manufacture difficulty of fire cover 2 can be reduced, simultaneously Convenient for the cleaning inside fire cover 2.

Further, Fig. 3 and Fig. 5 is please referred to, the adjoiner of the internal face of top surface 22 and the first cavity 25 is formed with water conservancy diversion Face 26, guide face 26 is in taper surface setting tapered from up to down.In the present embodiment, by the way that the guide face 26 of taper is arranged, So as to play guide functions to overflow, in order to which overflow is rapidly flowed to via guide face 26 in lumen therethrough 101.

Further, guide face 26 is circumferentially spaced is equipped with several raised 261, is formed between two protrusion 261 of arbitrary neighborhood There are diversion trench 262, the wall surface of protrusion 261 to connect with diversion trench 262 to be equipped with the inner ring fire hole 211 being connected to gas chamber 21.

In the present embodiment, by the way that several raised 261 are arranged on guide face 26, and in protrusion 261 and diversion trench 262 The wall surface setting inner ring fire hole 211 to connect, so that the firepower of burner 100 is more concentrated, heating effect is more preferable.Specifically Ground, inner ring fire hole 211 is set to the side wall surface of protrusion 261 can play one compared to the top surface 22 for being directly arranged in fire cover 2 Fixed windbreak function, avoids fray-out of flame；Simultaneously overflow is also can effectively avoid directly to drop in inner ring fire hole 211, thus Also there is certain anti-blockage function.Preferably, any raised 261 have circumferentially opposite the first side wall face and second sidewall Face, inner ring fire hole 211 may be contained within the first side wall face.So the fiery direction that goes out of inner ring fire hole 211 circumferentially may make to tend to one Cause, form centripetal swingfire structure so that firepower is more uniformly distributed concentrations, while the second wall surface can the internal ejection of ring fire hole 211 fire Flame plays certain reflex, so as to further assemble heat, improve the thermal efficiency.

In addition, the diversion trench 262 formed between two adjacent protrusions 261 can further function as guide functions to overflow, So that overflow can be flow to along diversion trench 262 in lumen therethrough 101.In addition, since inner ring fire hole 211 is set adjacent to lumen therethrough 101 It sets, may make extraneous air via lumen therethrough 101 and internally ring fire hole 211 plays the role of supplementing auxiliary air so that inner ring Fuel gas buring at fire hole 211 is more abundant, further improves efficiency of combustion.

Further, please continue to refer to Fig. 5, the adjoiner of top surface 22 and peripheral surface is formed with the biography fire slot 27 of annular, passes The internal face of fiery slot 27 is connected to middle ring fire hole 212 circumferentially arranged with several with gas chamber 21.In the present embodiment, by setting Ring fire hole 212 so that the heating surface (area) (HS of burner 100 is effectively promoted, and can be suitable for that bottom area is larger cooks a meal Tool, heating are more uniformly distributed.And pass fiery slot 27 by being arranged so that the flame sprayed from middle ring fire hole 212 can be along the fiery slot of biography 27 scatter, so that firepower is more uniformly distributed.

Further, the top of fire cover 2 corresponds to the crater anti-blocking flange 221 with outward extension of middle ring fire hole 212, Interval is arranged and is formed with biography fire slot 27 between anti-blocking flange 221 and the crater of middle ring fire hole 212.In the present embodiment, lead to It crosses and anti-blocking flange 221 is set, when there is overflow to flow to 2 top of fire cover, due to blocking for anti-blocking flange 221, can avoid overflowing Object directly drops in the fiery slot 27 of biography and middle ring fire hole 212, to effectively prevent passing the blocking of fiery slot 27 and middle ring fire hole 212 The generation of problem.Preferably, the outer ledge of anti-blocking flange 221 protrudes from the outer ledge of the crater of middle ring fire hole 212, with Further ensure that overflow will not drop in middle ring fire hole 212.

Further, peripheral surface includes the first circumferential surface 24a, the second circumferential surface 24b and third circumferential surface 24c, the first circumferential surface 24a are in The taper surface extended from the downward flaring in outer peripheral edge of top surface 22, the second circumferential surface 24b prolong in the upward flaring in outer peripheral edge from bottom surface 23 The taper surface stretched, third circumferential surface 24c are in the column that vertically extends, and the upper end of third circumferential surface 24c and the first circumferential surface 24a Connect, the lower end of third circumferential surface 24c connects with the second circumferential surface 24b.

In the present embodiment, it is in UFO structure that fire cover 2 is whole, and shape is more aesthetically pleasing, user can be given with better vision Experience.Also, since the first circumferential surface 24a is in the taper surface that downward flaring extends, in this way, when overflow drops to the of fire cover 2 When on one circumferential surface 24a, it can be slid along taper surface namely the first circumferential surface 24a plays overflow certain guide functions. Fire cover 2 can be integrally formed or split settings, for example, in the present embodiment, as shown in Figures 5 and 6, fire cover 2 includes outer fire cover 2a and inner fire cover 2b, outer fire cover 2a and inner fire cover 2b are disc-shaped, and outer fire cover 2a is buckled in the top of inner fire cover 2b, and outer fire cover Gas chamber 21 is formed between 2a and inner fire cover 2b.Wherein, top surface 22 is formed in the top of outer fire cover 2a, the first circumferential surface 24a and The part that three circumferential surface 24c are both formed in outer fire cover 2a, the second circumferential surface 24b is formed in outer fire cover 2a, and another part is formed in interior Fire cover 2b, bottom surface 23 are formed in the bottom of inner fire cover 2b.It is assembled by way of outer fire cover 2a and inner fire cover 2b or more splicings Complete fire cover 2 so that the whole manufacture difficulty of fire cover 2 reduces, and assembles also relatively simple.Certainly, fire cover 2 can also be used Other shapes of component is spliced, and both is within the protection scope of the present invention.

Further, Fig. 7 is please referred to, the internal face position corresponding with third circumferential surface 24c of gas chamber 21 is circumferentially spaced Equipped with several outer shroud fire holes 213, third circumferential surface 24c is circumferentially arranged with several steady flame slots 241 being connected to outer shroud fire hole 213.? In the present embodiment, by the way that outer shroud fire hole 213 is arranged, the heated perimeter of burner 100 is further improved.Meanwhile when in fire cover 2 Simultaneously equipped with inner ring fire hole 211, middle ring fire hole 212 and when outer shroud fire hole 213, by inner ring fire hole 211, middle ring fire hole 212 and The cooperation of outer shroud fire hole 213 so that fire cover 2 can realize three ring fire heating systems, so that the heating combination of burner 100 Mode is more, and the selectable range of user is wider.

Meanwhile by the way that steady flame slot 241 is arranged, the contact area of flame and burner 100 can be increased, thus to from outer ring fire The flame that hole 213 sprays plays the role of steady flame, avoids generating from flame phenomenon.Further, since the first circumferential surface 24a is obliquely installed in Between ring fire hole 212 and outer shroud fire hole 213, therefore the first circumferential surface 24a may also function as certain biography fire action, i.e. middle ring fire hole The combustion gas that 212 combustion gas can rapidly ignite at outer shroud fire hole 213 after lighting along the first circumferential surface 24a, further improves burning Rate.

Further, in order to promote the steady flame effect of steady flame slot 241, steady flame slot 241 includes at least one in T set up of character patt ern Steady flame portion.In the present embodiment, steady flame slot 241 include at least one be in T set up of character patt ern steady flame portion, namely steady flame portion includes at least Two elongated bar-shaped troughs are to form T font structures.In this way, compared to traditional stable flame hole or single bar-shaped trough, this is steady The structure of flame slot 241 increases effectively the contact area between flame and burner 100, further improves the steady flame of fire cover 2 Effect.Concrete structure about steady flame slot 241 has very much, such as can T-shaped, inverted " t " font, " ten " font, " soil " word Type etc., as long as intersecting including two bar-shaped troughs, forming one has the steady flame portion of T fonts, certainly, signified herein T font structures not limit two bar-shaped troughs and must intersect vertically, for example, be at certain angle of inclination intersection when two bar-shaped troughs, It is within the protection scope of the utility model.

Preferably, steady flame slot 241 is arranged in cross, can further increase the contact area of flame and burner 100, Further promote the steady flame effect of fire cover 2.Specifically, steady flame slot 241 includes first of the circumferentially extending along third circumferential surface 24c Shape slot, and the second bar-shaped trough for vertically extending, the first bar-shaped trough intersect with the second bar-shaped trough and form cross knot Structure, and the second bar-shaped trough is separated into two parts of upper bar-shaped trough and lower bar-shaped trough by the first bar-shaped trough.Wherein, the first bar-shaped trough point Bar-shaped trough and lower bar-shaped trough Lian Tong not be gone up, and plays the effect for passing fire, and upper bar-shaped trough and lower bar-shaped trough are elongated strip, Preferable steady flame can thus be played the role of.

It is further preferable that multiple first bar-shaped troughs communicate with each other and form a ring shaped slot circumferentially, and the second bar-shaped trough It penetrates through along the vertical direction namely upper bar-shaped trough penetrates through each other with lower bar-shaped trough.So so that the first bar-shaped trough can be in above-below direction And left and right directions plays preferable biography fire action, and the second bar-shaped trough is up and down, can so that overflowing pot phenomenon is occurring When, overflow can from up to down be flowed out along the second bar-shaped trough, to prevent steady flame slot 241 and outer shroud fire hole 213 from blocking, to So that the burning of combustion gas is more abundant, the efficiency of combustion of combustion gas is effectively improved.

The utility model also proposes a kind of burning kitchen tools, which includes panel 200, pan bracket 300 and combustion Burner 100, wherein pan bracket 300 is used to support cookware, and pan bracket 300 is located at 200 top of panel；Burner 100 is located at pot branch The lower section of frame 300.The concrete structure of the burner 100 above-mentioned owns since this burning kitchen tools use with reference to above-described embodiment Whole technical solutions of embodiment, therefore at least all advantageous effects caused by the technical solution with above-described embodiment, This is no longer repeated one by one.Wherein, there are many mounting means of burner 100, for example, burner 100 is installed on panel 200, And positioned at the top of panel 200；Or burning kitchen tools further include the bottom case (not shown) for being located at 200 lower section of panel, burner 100 Positioned at the lower section of panel 200, and on bottom case.

Preferably, the bottom of pan bracket 300 corresponds to the position of the lumen therethrough 101 of burner 100 and is equipped with and extends downward into and pass through Column in cavity 101 so that the placement of pan bracket 300 is more steady.It is further preferable that can be put for hollow structure in column Dry-burning preventing sensor is set, in order to be monitored to cooking process, avoids dry combustion method.Also, column can play dry-burning preventing sensor To certain protective action, external flame is avoided to generate damage to dry-burning preventing sensor.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of burner, which is characterized in that including：

Burned gas base, including the first pedestal, the second pedestal, and connect the ejector pipe of first pedestal and the second pedestal；It is described It is formed with inlet chamber in First body, mixed air cavity is formed in second pedestal, is formed with described in connection in the ejector pipe The tap air channel of inlet chamber and the mixed air cavity；And

Fire cover is covered on the top of second pedestal, and the gas chamber being connected to the mixed air cavity is formed in the fire cover；

Also there is the burner lumen therethrough, the lumen therethrough to vertically extend and run through the fire cover and described second Pedestal.

2. burner as described in claim 1, which is characterized in that the fire cover has the top being oppositely arranged along the vertical direction Face, bottom surface, and the peripheral surface of the top surface and bottom surface is connected, it is formed through the top surface and bottom surface in the middle part of the fire cover The first cavity, the gas chamber, and the gas chamber are formed between the peripheral surface and the internal face of first cavity With open end directed downwardly；

The second cavity up and down is formed in the middle part of second pedestal, the mixed air cavity spacer ring is set to second chamber The periphery of body, and the mixed air cavity has open end upward；

The lid for fire cover makes the gas chamber be docked and connected with the mixed air cavity together in second pedestal, and described first Cavity docks to form the lumen therethrough with second cavity.

3. burner as claimed in claim 2, which is characterized in that the adjoining of the top surface and the internal face of first cavity Place is formed with guide face, and the guide face is in taper surface setting tapered from up to down.

4. burner as claimed in claim 3, which is characterized in that the guide face is circumferentially spaced to be equipped with several protrusions, appoints It is formed with diversion trench between adjacent two protrusion of anticipating, the wall surface of the protrusion to connect with the diversion trench is equipped with and the combustion The inner ring fire hole of air cavity connection.

5. burner as claimed in claim 4, which is characterized in that the top surface and the adjoiner of the peripheral surface are formed with ring The biography fire slot of shape, the internal face for passing fiery slot are connected to middle ring fire hole circumferentially arranged with several with the gas chamber.

6. burner as claimed in claim 5, which is characterized in that the top of the fire cover corresponded to the middle ring fire hole goes out fire Mouth anti-blocking flange with outward extension, interval is arranged and is formed between the anti-blocking flange and the crater of the middle ring fire hole There is the fiery slot of the biography.

7. the burner as described in claim 2 to 6 any one, which is characterized in that the peripheral surface includes the first circumferential surface, the Two circumferential surfaces and third circumferential surface, first circumferential surface are in the taper surface extended from the downward flaring in the outer peripheral edge of the top surface, and described the Two circumferential surfaces are in the taper surface extended from the upward flaring in outer peripheral edge of the bottom surface, and the third circumferential surface is in vertically extend Column, and the upper end of the third circumferential surface connects with first circumferential surface, the lower end of the third circumferential surface and second circumferential surface Connect.

8. burner as claimed in claim 7, which is characterized in that the internal face of the gas chamber is corresponding with the third circumferential surface Position it is circumferentially spaced be equipped with several outer shroud fire holes, the third circumferential surface is connected to circumferentially arranged with several with the outer shroud fire hole Steady flame slot.

9. burner as claimed in claim 8, which is characterized in that the steady flame slot includes at least one in the steady of T set up of character patt ern Flame portion.

10. a kind of burning kitchen tools, which is characterized in that including：

Panel；

Pan bracket, the pan bracket are used to support cookware, and the pan bracket is set to above the panel；And

Burner as described in claim 1 to 9 any one is located at the lower section of the pan bracket；

The burner is located above the panel, and is installed on the panel；Or, the burning kitchen tools further include being located at institute The bottom case of below the panel is stated, the burner is located at the lower section of the panel, and is installed on the bottom case.