A pan supporting component and gas-cooker for gas-cooker
阅读说明:本技术 用于燃气灶的锅具支撑组件及燃气灶 (A pan supporting component and gas-cooker for gas-cooker ) 是由 杨萍 徐强 于 2020-08-03 设计创作,主要内容包括:本发明公开了一种用于燃气灶的锅具支撑组件及燃气灶,属于燃气灶具技术领域。锅具支撑组件包括聚能壳体,聚能壳体包括从外层到内层顺次连接的隔热外环、中部过渡环以及隔热内环,隔热内环与中部过渡环围成开口向上的上腔体,隔热外环和中部过渡环围成开口向下的下腔体,中部过渡环将接收到的直接来自于火焰和隔热内环的热辐射向锅具反射。本发明阻隔了热量向燃气灶的面板传递,减少了火焰向面板的热辐射,同时也产生了聚能的效果,有利于提高燃气灶的工作效率。(The invention discloses a cooker supporting assembly for a gas stove and the gas stove, and belongs to the technical field of gas stoves. The pan supporting component comprises an energy-gathering shell, the energy-gathering shell comprises a heat-insulating outer ring, a middle transition ring and a heat-insulating inner ring which are sequentially connected from an outer layer to an inner layer, the heat-insulating inner ring and the middle transition ring enclose an upper cavity with an upward opening, the heat-insulating outer ring and the middle transition ring enclose a lower cavity with a downward opening, and the middle transition ring reflects received heat radiation which is directly from flame and the heat-insulating inner ring to the pan. The invention prevents heat from being transferred to the panel of the gas stove, reduces the heat radiation of flame to the panel, simultaneously generates energy-gathering effect and is beneficial to improving the working efficiency of the gas stove.)
1. The utility model provides a pan supporting component for gas-cooker, a serial communication port, pan supporting component is including gathering the energy casing, gather the energy casing and include from outer to interior thermal-insulated outer loop, middle part transition ring and the thermal-insulated inner ring of connecting in order, thermal-insulated inner ring with the middle part transition ring encloses into the ascending last cavity of opening, thermal-insulated outer loop with the middle part transition ring encloses into the lower cavity of opening decurrent, the middle part transition ring is used for reflecting the heat radiation to the pan.
2. The cookware support assembly according to claim 1 wherein,
the surface of the heat insulation inner ring facing the upper cavity body gradually extends upwards and inwards from outside to inside;
and/or the surface of the heat insulation inner ring facing the upper cavity is a circular table top;
and/or the inner ring of the heat insulation inner ring is bent downwards to form an inner flanging;
and/or, the face of the middle transition ring facing the upper cavity gradually extends downwards and inwards from outside to inside;
and/or the surface of the middle transition ring facing the upper cavity is an inverted round table surface;
and/or the top of the heat insulation outer ring is connected with the middle transition ring;
and/or the heat insulation outer ring extends vertically downwards;
and/or the energy collecting shell further comprises a horizontal part, the outer edge of the horizontal part is connected with the heat insulation outer ring, and the inner edge of the horizontal part is connected with the middle transition ring;
and/or the energy gathering shell is integrally formed.
3. The cookware support assembly as claimed in claim 1 further comprising a plurality of legs spaced apart from one another on said concentrator housing, said legs having lower ends lower than said lower end of said outer insulating ring and upper ends higher than said concentrator housing.
4. A gas cooktop comprising a glass panel and the pot support assembly of any of claims 1-3, the pot support assembly being attached to the glass panel.
5. The gas range of claim 4, further comprising a liquid containing tray disposed on the glass panel, wherein the pot support assembly is disposed on the liquid containing tray.
6. Gas burner according to claim 5,
the liquid containing tray comprises a heat insulation groove with a downward opening, and a heat insulation cavity is formed between the liquid containing tray and the glass panel at the heat insulation groove; the heat insulation groove is an annular groove surrounding the center of the liquid containing disc;
and/or the liquid containing tray comprises a liquid containing groove with an upward opening;
and/or the outer contour of the projection of the liquid containing disc on the glass panel is positioned outside the outer contour of the projection of the flame of the gas stove on the glass panel.
7. The gas range of claim 4, further comprising a burner, wherein the glass panel has a burner hole, the burner passes through the burner hole, the burner comprises an outer fire cover for spraying flame, and an inclination angle of a surface of the middle transition ring facing the upper chamber is the same as a fire exit angle of the outer fire cover.
8. The gas range of claim 7, wherein the flame sprayed from the outer flame cover includes an outer flame and an inner flame, and the diameter of the burner hole is larger than the diameter of the contour of a ring projected toward the glass panel at the boundary of the outer flame and the inner flame.
9. The gas stove of claim 7, further comprising a bottom case with an upward opening, wherein the top of the bottom case is connected to the glass panel, and a heat dissipation hole is formed in a region of the bottom case facing the burner, wherein: the heat dissipation holes are single or a plurality of, and the heat dissipation holes are distributed in a plurality of directions around one hole as the center, and a plurality of heat dissipation holes are distributed in each direction step by step.
10. The gas range of claim 4, wherein a plurality of said gas ranges are arranged side by side, and an aluminum plate is coated on the glass panel in the area between the two pot support assemblies.
Technical Field
The invention relates to the technical field of gas cookers, in particular to a cooker supporting assembly for a gas cooker and the gas cooker.
Background
The gas stove is a kitchen utensil which uses gas fuel to heat by direct fire. The existing pot support is only used for supporting a pot, and the pot support is provided with an annular bottom surface which is connected to a panel of a gas stove. During use, the flame can directly transmit heat radiation to the panel, or the flame indirectly transmits the heat radiation to the panel through the liquid containing disc, so that the temperature of the panel is increased, the thermal stress is large, the explosion risk exists, and the normal use of the panel is not facilitated; local temperature increases on the panel can exacerbate the risk of blowout.
When the panel is made of glass materials, the temperature of the panel rises to cause thermal stress to be increased, the panel faces the risk of explosion, particularly when the local temperature of the panel rises to form a temperature gradient, the panel is unevenly expanded or restrained to form thermal stress, so that a weak part cracks and the risk of explosion is aggravated.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a cooker support assembly for a gas stove and the gas stove.
The invention solves the technical problems through the following technical scheme:
the utility model provides a pan supporting component for gas-cooker, pan supporting component is including gathering the energy casing, gather the energy casing and include from outer to interior thermal-insulated outer loop, middle part transition ring and the thermal-insulated inner ring of connecting in order, thermal-insulated inner ring with the middle part transition ring encloses into the ascending last cavity of opening, thermal-insulated outer loop with the middle part transition ring encloses into opening decurrent lower cavity, the middle part transition ring is used for reflecting the heat radiation to the pan.
In the scheme, the energy-gathering shell physically isolates the flame from the panel in space, so that the heat radiation of the flame to the panel is reduced; the middle transition ring reflects the heat radiation directly or indirectly from the flame to the cooker, so that the heat is prevented from being transferred to the panel of the gas stove, and the heat radiation of the flame to the panel is further reduced; the heat insulation outer ring blocks high-temperature gas generated near the combustor from being transferred to the panel along the horizontal direction; go up the cavity and all be equivalent to air insulation layer with lower cavity, be favorable to with heat radiation gathering in the pan supporting component and near the pan supporting component.
Preferably, a surface of the heat insulation inner ring facing the upper cavity gradually extends upwards and inwards from outside to inside. The scheme is favorable for reflecting more heat radiation to the middle transition ring, so that the heat insulation effect and the energy accumulation effect of the energy accumulation shell are improved;
and/or the surface of the heat insulation inner ring facing the upper cavity is a round table surface, so that the scheme is favorable for uniformly reflecting heat radiation to the middle transition ring, and the heat insulation effect and the energy collection effect of the energy collection shell are improved;
and/or the inner ring of the heat insulation inner ring is bent downwards to form an inner flanging; the top of the heat-insulating inner ring is smoother after the inner flanging is arranged, so that the probability of mechanical damage generated when the energy-gathering cover collides with other products is reduced;
and/or, the face of the middle transition ring facing the upper cavity gradually extends downwards and inwards from outside to inside;
and/or the surface of the middle transition ring facing the upper cavity is an inverted round table surface, which is beneficial to uniformly reflecting heat radiation to a pot, thereby improving the heat insulation effect and the energy collection effect of the energy collection shell;
and/or the top of the heat insulation outer ring is connected with the middle transition ring;
and/or the heat insulation outer ring extends vertically downwards to effectively block heat exchange inside and outside the lower cavity;
and/or the energy-gathering shell further comprises a horizontal part, the outer edge of the horizontal part is connected with the heat-insulating outer ring, the inner edge of the horizontal part is connected with the middle transition ring, the scheme has the advantages that the horizontal part is arranged, so that the heat-insulating outer ring and the middle transition ring are spaced at a certain distance in the horizontal direction, and meanwhile, the horizontal part can also be used for mounting other components of the gas stove;
and/or the energy-gathering shell is integrally formed, and the integral rigidity, strength and stability of the energy-gathering shell are better.
Preferably, the pan supporting component further comprises a plurality of support legs, the support legs are arranged on the energy-gathering shell at intervals, the lower ends of the support legs are lower than the lower ends of the heat insulation outer rings, and the upper ends of the support legs are higher than the energy-gathering shell.
In this scheme, reduced the area of contact of pan supporting component and panel to reduced by the heat energy of pan supporting component to the panel transmission.
A gas stove comprises a glass panel and the cooker supporting assembly, wherein the cooker supporting assembly is connected to the glass panel.
Preferably, the gas-cooker still includes flourishing liquid dish, flourishing liquid dish set up in on the glass panels, pan supporting component set up in flourishing liquid dish is last.
Preferably, the liquid containing tray comprises a heat insulation groove with a downward opening, and a heat insulation cavity is formed between the liquid containing tray and the glass panel at the heat insulation groove; the heat insulation groove is an annular groove surrounding the center of the liquid containing disc; in the scheme, air is filled in the heat insulation cavity, so that heat radiation of flame to the glass panel is blocked and reduced; the heat insulation groove is an annular groove formed around the center of the liquid containing disc, so that heat radiation of flame to the glass panel is uniformly blocked and reduced, and the temperature gradient of the glass panel at the position corresponding to the liquid containing disc is reduced. Preferably, the heat insulation groove is arranged in the peripheral area of the liquid containing disc;
and/or the liquid containing tray comprises a liquid containing groove with an upward opening; the liquid containing groove is used for receiving the overflowing objects of the cookware, so that the overflowing objects are prevented from influencing the work of the burner, and the safety of the gas stove is improved;
and/or the outer contour of the projection of the liquid containing disc on the glass panel is positioned outside the outer contour of the projection of the flame of the gas stove on the glass panel; in the scheme, the liquid containing disc becomes a physical barrier between the flame and the glass panel from the space, so that the heat radiation of the flame to the glass panel is further separated.
Preferably, the gas stove further comprises a burner, the glass panel is provided with a burner hole, the burner penetrates through the burner hole, the burner comprises an outer fire cover used for spraying flame, and the inclination angle of the surface of the middle transition ring facing the upper cavity is the same as the fire outlet angle of the outer fire cover.
In this scheme, the heat radiation of flame outdiffusion can be collected concentratedly by middle part transition ring, then is reflected to the pan, has improved and has gathered can efficiency to ground better and blocked heat radiation and transmitted to glass panels.
Preferably, the flame sprayed by the outer fire cover comprises an outer flame and an inner flame, and the aperture of the burner hole is larger than the diameter of the annular contour projected to the glass panel at the boundary of the outer flame and the inner flame.
In this scheme, the aperture of furnace end hole is greater than the diameter of the annular profile that the boundary department of outer flame and inner flame obtained to the glass panels projection to glass panels has avoided the heat radiation of the regional downward diffusion within the inner flame, has reduced the influence of the heat radiation of combustor to glass panels.
Preferably, the gas-cooker still includes the ascending drain pan of opening, the top of drain pan is connected the glass panels, the region that just faces the combustor on the drain pan has seted up the louvre, wherein: the heat dissipation holes are single or a plurality of, and the heat dissipation holes are distributed in a plurality of directions around one hole as the center, and a plurality of heat dissipation holes are distributed in each direction step by step.
In this scheme, the heat radiation of combustor diffusion down passes through the louvre output, has reduced the temperature of holding intracavity portion, has improved the security of gas-cooker, sets up the louvre in just to the position of combustor, has further improved the radiating effect.
Preferably, a plurality of gas stoves are arranged in parallel, and an aluminum plate is coated on the glass panel in the area between the two pot supporting assemblies.
In this scheme, aluminum plate's coefficient of heat conductivity is higher than glass panels, and aluminum plate can spread the heat fast when the part is heated to the last temperature of different regions of glass panels is by the homogenization, and temperature gradient reduces, and then has reduced glass panels's thermal stress, has reduced glass panels 'probability of bursting, has improved glass panels's security.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The positive progress effects of the invention are as follows:
firstly, the energy-gathering shell physically isolates the flame from the panel in space, so that the heat radiation of the flame to the panel is reduced, the safety of the energy-gathering shell is improved, and the working efficiency of the gas stove is improved.
Secondly, the middle transition ring reflects the heat radiation directly or indirectly from the flame to the cooker, so that the heat is prevented from being transferred to the panel of the gas stove, the heat radiation from the flame to the panel is further reduced, the safety of the energy-collecting shell is improved, the energy-collecting effect is generated, and the working efficiency of the gas stove is improved.
Thirdly, the heat insulation outer ring prevents high-temperature gas generated near the combustor from being transferred to the panel along the horizontal direction, and the safety of the energy-gathering shell is further improved.
Fourthly, the upper cavity and the lower cavity are both equivalent to air heat insulation layers, which is beneficial to gathering heat radiation in the cookware supporting component and near the cookware supporting component, and reduces heat loss.
Drawings
Fig. 1 is a schematic structural view of a pot support assembly according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an inner heat-insulating ring according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a middle transition ring according to an embodiment of the present invention;
FIG. 4 is a schematic view of a partial structure of a concentrator housing according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a pot support assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a gas range according to an embodiment of the present invention;
FIG. 7 is a schematic cross-sectional view of a drip tray according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a tray and a faceplate according to an embodiment of the present invention;
fig. 9 is a sectional view of a gas range according to an embodiment of the present invention;
fig. 10 is a sectional view of a gas range according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a gas range according to an embodiment of the present invention.
Description of reference numerals:
Energy concentrating shell 10
Heat insulation
Middle reflecting
Heat insulation
Via 132
Upper cavity 14
Lower cavity 15
Foot 17
Lower support 171
Upper support part 172
Liquid containing
Heat insulation groove 21
Liquid tank 22
First profile 23
Second profile 24
Burner hole 31
Outer fire cover 41
Leak
Accommodating
Heat dissipation holes 52
Detailed Description
The present invention is further illustrated by the following examples, but is not limited thereby in the scope of the examples described below.
Please refer to fig. 1 for understanding. The embodiment of the invention provides a cooker supporting assembly for a gas stove, wherein the
The concentrator casing 10 comprises an outer thermally insulated
The heat insulation
The heat insulating
The
first, the energy-collecting housing 10 physically separates the flame from the panel in space, thereby reducing the heat radiation of the flame to the panel, improving the safety of the energy-collecting housing 10, and improving the working efficiency of the gas range.
Secondly, the
Third, the heat insulating
Fourthly, the upper cavity 14 and the lower cavity 15 are both equivalent to air insulation layers, which is beneficial to gathering heat radiation in the
Please refer to fig. 2 for understanding. In the embodiment of the present invention, the surface defining the upper cavity 14 on the heat insulation
The
The inner ring of the heat insulation
please refer to fig. 3 for understanding. In the embodiment of the present invention, the surface of the
The middle emitting surface is an inverted round table surface, and the
Please refer to fig. 4 for understanding. In the embodiment of the invention, the heat insulation
In the embodiment of the present invention, the energy concentrating casing 10 is an integrally molded body. The overall rigidity, strength and stability of the concentrator housing 10 of this embodiment is better than that of the concentrator housing 10 formed by fastening the various parts together through a joining process.
Please refer to fig. 5 for understanding. In the embodiment of the present invention, the
The legs 17 are spaced apart from each other on the energy concentrating housing 10, and in this embodiment, 4 legs 17 are used, and each leg 17 is distributed at four corners of the
The leg 17 includes an upper support part 172 and a lower support part 171. The top of the upper supporting part 172 is higher than the energy-gathering shell 10, the upper supporting part 172 is used for abutting against the pot, and the pot is supported by the upper supporting parts 172 together. The lower end of the lower support 171 is disposed on the panel, and the upper end thereof passes through the
Please refer to fig. 6 for understanding. The embodiment of the invention also provides a gas stove which comprises the
Referring to fig. 6, in the embodiment of the present invention, the gas range includes a
Please refer to fig. 7 for understanding. The
The heat insulation groove 21 is an annular groove formed around the center of the
The liquid containing
In this embodiment, the
In this embodiment, the supporting legs 17 of the
Please refer to fig. 8 for understanding. The outer contour defining the orthographic projection of the
Please refer to fig. 9 for understanding. The
Please refer to fig. 9 for understanding. The
Please refer to fig. 9-10 for understanding. The gas stove further comprises a
The
In this embodiment, there are a plurality of heat dissipation holes 52, one of the holes is aligned with the center of the
Please continue to refer to fig. 10. The
A plurality of gas cookers are arranged in parallel, and an
Please refer to fig. 11 for understanding. In the embodiment of the present invention, 2 gas cookers share one
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
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