Support of gas cooker and gas cooker

Abstract

The utility model discloses a support of a gas cooker and the gas cooker with the support, the support of the gas cooker comprises an energy gathering part and a porous medium, the inner periphery of the energy gathering part is surrounded to form a mounting hole; the porous medium is arranged on the outer periphery of the energy gathering part and arranged in the circumferential direction of the energy gathering part. The porous medium is provided with a catalyst layer, and pores of the porous medium form a flue gas channel communicating with the energy gathering part and the outer side space. According to the support of the gas cooker, the energy gathering part and the porous medium are arranged, so that heat generated by the gas cooker can be gathered, the energy efficiency is improved, high-temperature flue gas generated by the gas cooker can react with the catalytic layer of the porous medium and then is discharged, toxic substances generated by incomplete combustion of gas are reduced, and the energy efficiency is improved. Therefore, a healthy cooking environment can be provided for the user.

Description

TECHNICAL FIELD

[0001] The utility model relates to a gas -cooker technical field especially a kind of bracket of gas -cooker and the gas -cooker with the bracket of this. BACKGROUND

[0002] With the improvement of living standards, people are more and more concerned about their health. As a product with high interaction frequency with humans, the high-temperature flue gas generated by the kitchen gas stove during use is directly contacted with us. CO and other toxic substances in high-temperature flue gas are related to incomplete combustion of gas. In fact, after long-term use of gas stove, combustion deterioration occurs to a certain extent, yellow flame combustion occurs, and CO (carbon monoxide) emission increases significantly, thereby endangering human health. SUMMARY

[0003] The utility model aims at at least one of the technical problems in the related art to some extent. Therefore, one purpose of the utility model is to provide a bracket of gas stove with energy-gathering part and porous medium, which can improve the energy efficiency of gas stove while reducing the emission level of carbon monoxide.

[0004] Another purpose of the utility model is to provide a gas stove comprising the aforementioned bracket.

[0005] The bracket of gas stove according to the utility model embodiment comprises: an energy-gathering part and a porous medium, the inner periphery of the energy-gathering part surrounds a mounting hole; the porous medium is arranged on the outer periphery of the energy-gathering part and is arranged along the circumference of the energy-gathering part; the porous medium is provided with a catalytic layer, and the pores of the porous medium form a flue gas passage that communicates the energy-gathering part and the outside space.

[0006] The bracket of gas stove according to the utility model embodiment can gather the heat generated by the gas stove, which is beneficial to improve the energy efficiency, and the high-temperature flue gas generated by the gas stove can be discharged after reacting with the catalytic layer of the porous medium, so as to reduce the toxic substances generated by incomplete combustion of gas, thereby providing a healthy cooking environment for users.

[0007] In addition, the bracket of gas stove according to the above-mentioned embodiments of the utility model can also have the following additional technical features:

[0008] In some examples of the utility model, the porous medium protrudes from the surface of the energy-gathering part.

[0009] In some examples of the utility model, the pore diameter of the porous medium is 1-5 mm.

[0010] In some examples of the utility model, the catalytic layer is a transition metal oxide layer.

[0011] In some examples of the present application, the catalytic layer is coated, hot-dipped or sprayed on the porous medium.

[0012] In some examples of the present application, the outer periphery of the energy gathering portion is higher than the inner periphery.

[0013] In some examples of the present application, the energy gathering portion is disc-shaped and gradually inclined upward in the direction from the inner periphery to the outer periphery.

[0014] In some examples of the present application, the support further comprises a plate body connected to the outer periphery of the energy gathering portion, and the porous medium is arranged on the upper surface of the plate body and extends away from the plate body.

[0015] In some examples of the present application, the support further comprises a plurality of support members arranged at intervals on the plate body and / or the outer periphery of the energy gathering portion, and the plurality of support members separate the plate body into a plurality of assembly areas, and the porous medium comprises a plurality of branches arranged in the plurality of assembly areas, respectively.

[0016] In some examples of the present application, the porous medium is welded or inserted on the upper surface of the plate body.

[0017] In some examples of the present application, the support further comprises a plurality of support members, and the support members comprise a first part and a second part, the first part is supported on the lower surface of the plate body, and the second part is arranged on the upper surface of the plate body.

[0018] In some examples of the present application, the height of the second part relative to the upper surface of the plate body is not less than the height of the porous medium relative to the upper surface of the plate body.

[0019] In some examples of the present application, one part of the second part is connected to the plate body, and the other part extends out of the plate body and extends towards the energy gathering portion.

[0020] In some examples of the present application, the energy gathering portion comprises a transition structure and a gathering structure, the transition structure is connected to the gathering structure and transitions in a curved surface, the transition structure is arranged on the inner periphery of the energy gathering portion, the gathering structure is arranged on the outer periphery of the energy gathering portion, the transition structure is a straight surface or a curved surface, and the gathering structure is a curved surface.

[0021] In some examples of the present application, the energy gathering portion is an integral structure.

[0022] The gas stove according to the embodiments of the present application comprises a cooking table, a burner and the support mentioned above, the burner is arranged on the cooking table, the support is mounted on the cooking table, and the burner is arranged in the mounting hole.

[0023] The gas stove according to the embodiments of the present application can improve the energy efficiency of the burner by applying the bracket on the gas stove, and can reduce toxic substances in high-temperature flue gas. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic view of the gas stove in some embodiments of the present application;

[0025] Figure 2 is a side view of the gas stove in some embodiments of the present application;

[0026] Figure 3 is a structural schematic view of the energy gathering part in some other embodiments of the present application;

[0027] Figure 4 is a side view of the energy gathering part in some other embodiments of the present application.

[0028] REFERENCE NUMERALS:

[0029] 100, gas stove; 10, bracket; 11, energy gathering part; 111, transition structure; 112, gathering structure; 101, mounting hole; 12, porous medium; 102, flue gas passage; 121, support part; 13, support member; 103, accommodation gap; 131, first part; 132, second part; 14, plate body; 20, burner; 30, cooking bench; 200, cookware. DETAILED DESCRIPTION

[0030] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0031] In combination with Figure 1 and Figure 2The utility model discloses a support 10 of gas -cooker 100, include: energy -gathering part 11 and porous medium 12, the inner periphery of energy -gathering part 11 surrounds the mounting hole 101, porous medium 12 is located at the outer periphery of energy -gathering part 11, and porous medium 12 sets up along the circumference of energy -gathering part 11, and porous medium 12 is equipped with catalytic layer. Specifically, the burner 20 of gas -cooker 100 can be located in the mounting hole 101, and the energy -gathering part 11 can gather the flame generated by the burner 20, when the cookware is placed on the support 10, the heat energy can be gathered between the bottom of the cookware and the energy -gathering part 11, which helps to reduce energy loss and improve cooking effect. When the burner 20 is working, incomplete combustion of gas may occur, which produces high-temperature flue gas. The high-temperature flue gas may carry toxic substances such as carbon monoxide, which can have adverse effects on the human body. The high-temperature flue gas containing carbon monoxide can diffuse outward from the flue gas passage 102. When the high-temperature flue gas passes from the energy -gathering part 11 to the porous medium 12, it can react with the catalytic layer on the porous medium 12, thereby effectively reducing the activation energy of the reaction between carbon monoxide and oxygen, promoting the conversion of carbon monoxide to carbon dioxide, and improving the energy efficiency of the gas -cooker 100 while reducing the emission level of carbon monoxide. More specifically, the porous medium 12 can be a material with a large number of pores inside. The pores can also have a catalytic layer. The outer surface of the porous medium 12 can also have a catalytic layer. In this way, the area of the catalytic layer can be increased. The pores of the porous medium 12 form a flue gas passage 102 that connects the energy -gathering part 11 and the outer space. In this way, the flue gas can be discharged outward through the pores of the porous medium 12 and come into contact with the catalytic layer during the discharge process, resulting in a catalytic reaction.

[0032] That is, the porous medium 12 located at the outer periphery of the energy -gathering part 11 does not affect the transfer of heat from the energy -gathering part 11 to the cookware. The flame of the burner 20 of the gas -cooker 100 can directly contact the cookware, which helps to improve the cooking effect. The high-temperature flue gas can be gathered between the cookware and the energy -gathering part 11 and diffused outward from the flue gas passage 102. When the high-temperature flue gas flows from the inner space to the outer space of the porous medium 12, it can catalyze the surface and internal pores of the porous medium 12 to achieve treatment of the high-temperature flue gas.

[0033] According to the utility model embodiment's support 10 of gas -cooker 100, through setting energy -gathering part 11 and porous medium 12, can gather the heat of gas -cooker 100 generation, help to improve energy efficiency, the high-temperature flue gas of gas -cooker 100 generation can be discharged after the reaction of catalytic layer of porous medium 12, to reduce the toxic substance of incomplete combustion of gas generation, thereby can provide healthy cooking environment for user.

[0034] For example, the porous medium 12 can be a fibrous mesh structure, which can be made of metal, polymer or ceramic fibers, forming a mesh or fibrous blanket structure, such as a metal mesh. It can also be a honeycomb ceramic, which has high structural strength and is easy to attach a catalyst to form a catalytic layer.

[0035] Optionally, the pores of the porous medium 12 can have a diameter of 1-5 mm, and the flue gas can be discharged through the pores. Specifically, the suitable pores can not only allow the flue gas to pass through, but also control the rate of flue gas passing through to ensure sufficient reaction of the flue gas with the catalytic layer and improve the flue gas treatment effect. For example, the pores of the porous medium 12 can be 2 mm, 3 mm or 4 mm, etc. Of course, the porous medium 12 can be in the form of multiple pores with the same pore size, or the pores can be different, for example, the porous medium 12 has multiple pores with different pore sizes, for example, some pores are 1 mm and some pores are 3 mm, etc.

[0036] In combination Figure 1 In some embodiments of the present application, the surface of the porous direct convex energy concentrating portion 11, whereby the high-temperature flue gas in the energy concentrating portion 11 is facilitated to contact the porous medium 12 when moving upward, thereby chemically reacting with the porous medium 12 to achieve the effect of treating the flue gas.

[0037] In some embodiments of the present application, the catalytic layer is a transition metal oxide layer, which can be a combination of several different transition metal oxides, for example, it can be a mixed oxide of iron, copper, lanthanum and nickel. For example, in some embodiments of the present application, the catalytic layer can be lanthanum cobaltate or copper ferrite or copper cerate.

[0038] In some embodiments of the present application, the catalytic layer is coated, hot-dipped or sprayed on the porous medium 12. For example, during manufacturing, the porous medium 12 can be placed in a solution of transition metal oxides for high-temperature soaking to be hot-dipped on the surface of the porous medium 12, which is beneficial to improve the manufacturing efficiency.

[0039] In combination Figures 2 to 4 In some embodiments of the present application, the outer periphery of the energy concentrating portion 11 is higher than the inner periphery, which can concentrate heat and reduce energy diffusion. Specifically, the energy concentrating portion 11 is provided in a disc shape gradually inclined upward along the direction from the inner periphery to the outer periphery, which can concentrate heat. In addition, the disc structure is not easy to accumulate dirt, and is relatively simple to clean, which is convenient for users to clean and maintain.

[0040] In some embodiments of the utility model, the support 10 further includes a plate body 14, the plate body 14 is connected with the outer periphery of the energy concentrating part 11, the porous medium 12 is arranged on the upper surface of the plate body 14 and extends in the direction away from the plate body 14. Specifically, the porous medium 12 can be placed on the plate body 14 to facilitate assembly, and the plate body 14 can support the porous medium 12 to improve the structural stability. The porous medium 12 can have a certain thickness, which is beneficial to increase the volume of the porous medium 12, so that the porous medium 12 can have more pores inside, thereby increasing the area of the catalytic layer and improving the catalytic reaction effect. More specifically, the porous medium 12 is welded or inserted on the upper surface of the plate body 14, which can improve the structural stability of the porous medium 12.

[0041] During manufacturing, the energy concentrating part 11 and the plate body 14 can be integrally formed, and then the porous medium 12 is directly mounted on the plate body 14, which can facilitate manufacturing and assembly.

[0042] The plate body 14 can connect the porous medium 12 and the energy concentrating part 11, the porous medium 12 can also be directly connected to the outer periphery of the energy concentrating part 11, or the outer periphery of the energy concentrating part 11 has a flange, and the porous medium 12 is arranged on the flange.

[0043] In combination Figure 1 In some embodiments of the utility model, the support 10 further includes a plurality of support members 13, the support members 13 are arranged at intervals on the outer periphery of the plate body 14 and / or the energy concentrating part 11, and the support members 13 can be arranged at intervals. The plurality of support members 13 can be used to support the cookware. Further, the plurality of support members 13 divides the plate body 14 into a plurality of assembly areas, and the porous medium 12 includes a plurality of branch parts 121, and the plurality of branch parts 121 are arranged in the plurality of assembly areas respectively. In this way, the plurality of branch parts 121 can be manufactured and assembled respectively, and during assembly, the plurality of branch parts 121 can not be connected with the support members 13, which is beneficial to simplify the assembly structure.

[0044] The plurality of branch parts 121 are arc-shaped, and the plurality of branch parts 121 can form a ring structure in combination, which can surround the outer periphery of the energy concentrating part 11. In this way, when the flue gas generated by the burner 20 diffuses outward, it will pass through the porous medium 12, which is beneficial to improve the flue gas treatment effect.

[0045] In combination Figure 1In some embodiments of the utility model, support 10 still includes a plurality of support piece 13, support piece 13 includes first part 131 and second part 132, first part 131 is supported in the lower surface of plate body 14, can be spaced apart with stove 30 for multiple hole medium 12, also can provide energy -gathering space for energy -gathering part 11;Second part 132 is located in the upper surface of plate body 14, can be spaced apart with the bottom of cooking utensil for plate body 14, can provide arrangement space for a plurality of branch 121 or multiple hole medium 12, a plurality of branch 121 or multiple hole medium 12 can be located at the interval, so that the flue gas discharged from the bottom of cooking utensil can pass through multiple hole medium 12, in order to handle flue gas.

[0046] In combination Figure 2 In some embodiments of the utility model, the height of the second part 132 relative to the upper surface of the plate body 14 is not less than the height of the multiple hole medium 12 relative to the upper surface of the plate body 14. Specifically, when the height of the second part 132 relative to the upper surface of the plate body 14 is greater than the height of the multiple hole medium 12 relative to the upper surface of the plate body 14, there is a gap between the upper surface of the multiple hole medium 12 and the bottom of the cooking utensil or the pot 200, and a small amount of flue gas can flow through the upper surface of the multiple hole medium 12. As a result, the flue gas can react with the catalytic layer on the upper surface of the multiple hole medium 12, thereby improving the treatment effect of the flue gas. When the height of the second part 132 relative to the upper surface of the plate body 14 is equal to the height of the multiple hole medium 12 relative to the upper surface of the plate body 14, the top of the support piece 13 is flush or approximately flush with the upper surface of the multiple hole medium 12, so that the multiple hole medium 12 can also support the cooking utensil. For example, when the support piece 13 is relatively few and the cooking utensil is irregular in shape, the cooking utensil may not be able to be placed on the support piece 13, resulting in instability of the cooking utensil after being placed. The multiple hole medium 12 is flush with the support piece 13, which can improve the stability of the pot 200 support, and the multiple hole medium 12 is arranged around the multiple support pieces 13, which is conducive to improving the support effect.

[0047] In combination Figure 1 In some embodiments of the utility model, a part of the second part 132 is connected with the plate body 14, and the other part extends out of the plate body 14 and extends towards the energy-gathering part 11, which can increase the contact area of the second part 132 with the cooking utensil and improve the support effect of the support piece 13, so that the cooking utensil can be stably placed on the support 10.

[0048] In combination Figure 1 According to a specific embodiment of the utility model, the support 10, the support piece 13 can be provided with four, and the four support pieces 13 are opposite to each other to improve the balance of the cooking utensil support and facilitate the simplification of the structure. Alternatively, the support piece 13 can also be provided with five or more, and the spacing between each support piece 13 can be the same.

[0049] In combination Figure 2In some embodiments of the utility model, the energy gathering part 11 includes transition structure 111 and gather structure 112, transition structure 111 is connected with gather structure 112 and arc surface transition, transition structure 111 is arranged at the inner periphery of energy gathering part 11, gather structure 112 is arranged at the outer periphery of energy gathering part 11, transition structure 111 is straight surface or arc surface, gather structure 112 is arc surface. Specifically, the straight surface transition structure 111 and the arc surface gather structure 112 cooperate, which is beneficial to increase the energy gathering space, the arc surface gather structure 112 arranged at the outer periphery and arc surface transition with transition structure 111 can play the effect of guiding airflow, and it is convenient to clean.

[0050] In some embodiments of the utility model, the energy gathering part 11 is an integral forming structure, which can facilitate manufacturing and assembly.

[0051] Of course, the energy gathering part 11 can include the plate body 14, the plate body 14 is connected with the energy gathering part 11, or the plate body 14 is integrally formed with the energy gathering part 11, and during assembly, the plurality of fins with catalytic layers are directly welded or inserted on the plate body 14 of the energy gathering part 11.

[0052] Further, the energy gathering part 11 includes the energy gathering plate and the plate body 14, and the energy gathering part 11 and the support 13 are integrally formed, and the plurality of fins provided with the catalytic layer are installed on the plate body 14 of the energy gathering part 11.

[0053] Alternatively, the energy gathering part 11, the porous medium 12, the plurality of supports 13 and the plate body 14 are integrally formed, that is, the support 10 is integrally formed as a whole, and the catalytic layer is coated on the porous medium 12.

[0054] In some other embodiments of the utility model, in combination with Figure 3 The outer periphery of the energy gathering part 11 can be provided with a yielding gap 103 suitable for cooperating with the support 13, which is beneficial to improve the compactness of the structure.

[0055] In combination with Figure 1 And Figure 2 According to the gas stove 100 in the embodiments of the utility model, the gas stove 100 includes the cooking table 30, the burner 20 and the aforementioned support 10, the burner 20 is arranged on the cooking table 30, the support 10 is installed or supported on the cooking table 30, and the burner 20 is arranged in the mounting hole 101, so that the energy efficiency of the burner 20 can be improved by applying the aforementioned support 10 on the gas stove 100, and the toxic substances in the high-temperature flue gas can be reduced.

[0056] The support 10 of the gas stove and the gas stove 100 in one specific embodiment of the utility model are described below with reference to the drawings.

[0057] In the related art, a catalytic plate with a catalyst coating is arranged on the gas stove, the catalytic plate is arranged on the hearth, the catalytic plate separates the flame of the burner from the cookware, although the catalyst area of the catalytic plate is large, the heating function of the gas stove is greatly affected.

[0058] The application provides a support 10 of a gas stove 100, the support 10 is provided with an energy gathering part 11 and a porous medium 12, the energy gathering part 11 can gather the heat of the flame, the porous medium 12 is connected to the outer periphery of the energy gathering part 11, can have a catalytic reaction with flue gas, and will not block the flame, so that the heat generated by the burner 20 can directly reach the cookware, and the cooking effect of the gas stove 100 is improved. The surface and internal pores of the porous medium 12 are provided with a catalyst layer, the area of the catalyst layer can be increased, and the catalytic effect is improved. In addition, the support 10 can be directly placed on the cooking bench 30, has high universality, and is convenient for users to replace and maintain.

[0059] Specifically, in combination with Figures 1 to 4 , the support 10 of the gas stove 100 comprises the energy gathering part 11, a plate body 14, the porous medium 12 and a support piece 13, the energy gathering part 11 is connected with the plate body 14, the porous medium 12 is fixed on the plate body 14, the surface and internal pores of the porous medium 12 are attached with a catalyst layer, and the support piece 13 is fixed on the edge of the support 10 and used for supporting the cookware and the support 10 itself. The central part of the support 10 is hollow, so that the support 10 can be well placed on the burner 20 and form a surrounding structure (as shown in Figure 1 ) of the burner 20, so that the energy gathering effect is achieved.

[0060] The upper surface of the porous medium 12 and the bottom of the pot form a single flue gas channel 102 (see Figure 2 ) between the internal pores of the porous medium 12. The high-temperature flue gas generated by the combustion of the burner 20 carries sufficient CO and O2, and the flue gas will flush the inner and outer surfaces of the porous medium 12 when passing through the channel between the porous medium 12. Since the inner and outer surfaces of the porous medium 12 are attached with a catalyst layer, the activation energy of the reaction of CO and O2 can be effectively reduced, so that CO is converted into CO2.

[0061] Optionally, the plate body 1414 can be a flat plate structure or an arc-shaped structure. The catalyst can be directly attached to the upper surface of the flat edge plate body 14 or the arc-shaped edge plate body 14 of the support 10.

[0062] More specifically, the support 1010 of the gas stove 100 of the embodiment of the application is connected with the energy gathering part 1111 and the plate body 1414 to form an energy gathering ring, and the embodiment of the application provides a single-layer energy gathering ring support 10, and the fin attached with the catalyst layer can also be arranged on a double-layer or multi-layer energy gathering ring support 10.

[0063] It should be noted that the catalyst or catalytic layer has considerable reaction activity at a temperature lower than 900 DEG C, and can be repeatedly used, has higher service life, so that the durability of the bracket 1010 can be improved.

[0064] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0065] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0066] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0067] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0068] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or embodiment of the present application. In the present specification, the illustrative description of the above terms is not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or embodiments in a suitable manner. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0069] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and the person skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A support (10) for a gas hob, characterized in that, The support (10) further comprises a plurality of support members (13), the support members (13) are arranged at intervals on the outer periphery of the plate body (14) and / or the energy concentrating portion (11), the plurality of support members (13) divide the plate body (14) into a plurality of assembly areas, and the plurality of porous media (12) comprises a plurality of branches, and the plurality of branches are arranged in the plurality of assembly areas respectively; and / or The porous media (12) are welded or inserted on the upper surface of the plate body (14). The support (10) further comprises a plurality of support members (13), the support members (13) comprise first portions (131) and second portions (132), the first portions (131) are supported on the lower surface of the plate body (14), and the second portions (132) are arranged on the upper surface of the plate body (14).

2. A gas hob carrier (10) according to claim 1, characterized in that The height of the second portions (132) relative to the upper surface of the plate body (14) is not less than the height of the porous media (12) relative to the upper surface of the plate body (14); and / or Part of the second portions (132) is connected with the plate body (14), and the other part extends out of the plate body (14) and extends towards the energy concentrating portion (11).

3. A gas hob carrier (10) according to claim 1, characterized in that 9. The support (10) of the gas stove according to claim 1, wherein The energy concentrating portion (11) comprises a transition structure (111) and a converging structure (112), the transition structure (111) is connected with the converging structure (112) and is arc-shaped, the transition structure (111) is arranged on the inner periphery of the energy concentrating portion (11), the converging structure (112) is arranged on the outer periphery of the energy concentrating portion (11), the transition structure (111) is a straight surface or an arc surface, and the converging structure (112) is an arc surface; and / or 4. A gas hob carrier (10) according to claim 1, characterized in that The energy concentrating portion (11) is an integral forming structure.

5. A gas hob carrier (10) according to claim 1, characterized in that The support (10) further comprises a plurality of support members (13), the support members (13) are arranged at intervals on the outer periphery of the plate body (14) and / or the energy concentrating portion (11), the plurality of support members (13) divide the plate body (14) into a plurality of assembly areas, and the plurality of porous media (12) comprises a plurality of branches, and the plurality of branches are arranged in the plurality of assembly areas respectively; and / or 6. A gas hob carrier (10) according to claim 5, characterized in that The porous media (12) are welded or inserted on the upper surface of the plate body (14). The support (10) further comprises a plurality of support members (13), the support members (13) comprise first portions (131) and second portions (132), the first portions (131) are supported on the lower surface of the plate body (14), and the second portions (132) are arranged on the upper surface of the plate body (14).

7. A gas hob carrier (10) according to claim 5, characterized in that The height of the second portions (132) relative to the upper surface of the plate body (14) is not less than the height of the porous media (12) relative to the upper surface of the plate body (14); and / or 8. A gas hob carrier (10) according to claim 7, characterized in that Part of the second portions (132) is connected with the plate body (14), and the other part extends out of the plate body (14) and extends towards the energy concentrating portion (11).

9. The support (10) of the gas stove according to claim 1, wherein The energy concentrating portion (11) comprises a transition structure (111) and a converging structure (112), the transition structure (111) is connected with the converging structure (112) and is arc-shaped, the transition structure (111) is arranged on the inner periphery of the energy concentrating portion (11), the converging structure (112) is arranged on the outer periphery of the energy concentrating portion (11), the transition structure (111) is a straight surface or an arc surface, and the converging structure (112) is an arc surface; and / or The energy concentrating portion (11) is an integral forming structure. The support (10) further comprises a plurality of support members (13), the support members (13) are arranged at intervals on the outer periphery of the plate body (14) and / or the energy concentrating portion (11), the plurality of support members (13) divide the plate body (14) into a plurality of assembly areas, and the plurality of porous media (12) comprises a plurality of branches, and the plurality of branches are arranged in the plurality of assembly areas respectively; and / or 10. A gas hob (100), characterized in that The porous media (12) are welded or inserted on the upper surface of the plate body (14). The support (10) further comprises a plurality of support members (13), the support members (13) comprise first portions (131) and second portions (132), the first portions (131) are supported on the lower surface of the plate body (14), and the second portions (132) are arranged on the upper surface of the plate body (14). The height of the second portions (132) relative to the upper surface of the plate body (14) is not less than the height of the porous media (12) relative to the upper surface of the plate body (14); and / or Part of the second portions (132) is connected with the plate body (14), and the other part extends out of the plate body (14) and extends towards the energy concentrating portion (11).

9. The support (10) of the gas stove according to claim 1, wherein The energy concentrating portion (11) comprises a transition structure (111) and a converging structure (112), the transition structure (111) is connected with the converging structure (112) and is arc-shaped, the transition structure (111) is arranged on the inner periphery of the energy concentrating portion (11), the converging structure (112) is arranged on the outer periphery of the energy concentrating portion (11), the transition structure (111) is a straight surface or an arc surface, and the converging structure (112) is an arc surface; and / or The energy concentrating portion (11) is an integral forming structure. The support (10) further comprises a plurality of support members (13), the support members (13) are arranged at intervals on the outer periphery of the plate body (14) and / or the energy concentrating portion (11), the plurality of support members (13) divide the plate body (14) into a plurality of assembly areas, and the plurality of porous media (12) comprises a plurality of branches, and the plurality of branches are arranged in the plurality of assembly areas respectively; and / or The porous media (12) are welded or inserted on the upper surface of the plate body (14). The support (10) further comprises a plurality of support members (13), the support members (13) comprise first portions (131) and second portions (132), the first portions (131) are supported on the lower surface of the plate body (14), and the second portions (132) are arranged on the upper surface of the plate body (14). The height of the second portions (132) relative to the upper surface of the plate body (14) is not less than the height of the porous media (12) relative to the upper surface of the plate body (14); and / or Part of the second portions (132) is connected with the plate body (14), and the other part extends out of the plate body (14) and extends towards the energy concentrating portion (11).

9. The support (10) of the gas stove according to claim 1, wherein The bracket (10) of the gas stove according to any one of claims 1-9 is mounted on the cooktop (30), and the burner (20) is arranged in the mounting hole (101).

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