A pot support assembly and a stove thereof

Abstract

The utility model discloses a kind of pot support assembly and its cookers, pot support assembly includes: base, with the center hole of upper and lower two ends opening;Heat conduction plate, set in the upper of the base, and its orthographic projection completely covers the center hole;Support body, the heat conduction plate is connected with the base by the support body;Multiple smoke exhaust passages are circumferentially spaced apart and arranged on the base or between the support body and the base, and the radially inner and outer ends of the smoke exhaust passage are respectively communicated with the center hole and external atmosphere.Pot support assembly of the utility model can prevent the overflow liquid from flowing to the burner assembly, so that the area is not easily contaminated.

Description

Technical Field

[0001] This utility model relates to the field of stove technology, and in particular to a pot support assembly and stove thereof. Background Technology

[0002] Conventional cooktops typically have open pot supports, which means that during cooking, overflowing liquids can flow down from the edge of the pot onto the pot support, saucer, and burner, making cleaning difficult. Furthermore, the burner and pot support are often too high, resulting in an unattractive appearance. Summary of the Invention

[0003] This invention aims to at least partially solve one of the problems existing in the prior art. To this end, this invention proposes a pot support assembly that prevents overflowing liquid from flowing into the burner assembly, making that area less prone to contamination. This invention also provides a stove.

[0004] The pot support assembly provided above is achieved through the following technical solution:

[0005] A pot support assembly includes: a base having a central hole with openings at both the top and bottom; a heat-conducting plate disposed above the base, with its orthographic projection completely covering the central hole; a support body, through which the heat-conducting plate is connected to the base; and a plurality of circumferentially spaced exhaust channels are provided on the base or between the support body and the base, the radial inner and outer ends of the exhaust channels respectively connecting to the central hole and the external atmosphere.

[0006] In some embodiments, the support body includes a support plate and an outward flange. The support plate is disposed at the bottom of the radially outer side of the heat-conducting plate and connected to the base. The radially outer end of the support plate is folded upward to form the outward flange, and the outward flange covers the outer periphery of the heat-conducting plate.

[0007] In some embodiments, a guide surface that mates with the outward flange is provided on the outer periphery of the heat-conducting plate, and the outward flange covers the guide surface.

[0008] In some embodiments, the top surface of the heat-conducting plate is higher than the top of the outward flange.

[0009] In some embodiments, an upwardly extending inner annular boss is provided at the radially inner end of the support plate, the top of the inner annular boss abutting against the bottom of the radially outer side of the heat-conducting plate, and an annular groove is formed on the support plate between the inner annular boss and the outer flange; and / or a plurality of upwardly extending and circumferentially spaced outer bosses are provided at the center of the radial direction of the support plate, the top of the outer bosses abutting against the bottom of the heat-conducting plate.

[0010] In some embodiments, the support body has a plurality of downwardly extending and circumferentially spaced positioning parts; the base includes an inner ring wall and an annular transverse section, the upper end of the inner ring wall is fixedly connected to the radial inner end of the annular transverse section, and an upper recess is provided at the position of the positioning part on the annular transverse section, and the positioning part is inserted into the corresponding positioning part from top to bottom; the smoke exhaust channel is disposed between the support body and the annular transverse section.

[0011] In some embodiments, an upwardly extending upper support leg is provided at the top of the annular transverse section corresponding to the position of the positioning part, the top of the upper support leg abuts against the bottom of the support body, and the upper recess is provided on the upper support leg; a smoke exhaust channel is provided between two adjacent upper support legs, located between the support body and the annular transverse section.

[0012] In some embodiments, an upwardly extending stop is provided at the radially outer end of the top of the upper support leg, the stop being located radially outside the support body and abutting or clearance-fitting the support body; and / or the upper ends of two adjacent upper support legs are fixedly connected by a support edge, the top of the support edge abutting the bottom of the heat-conducting plate, and a smoke exhaust channel is provided between two adjacent upper support legs, located between the support edge and the annular transverse segment.

[0013] In some embodiments, a lower hole communicating with the upper hole is provided at the position of the annular transverse segment corresponding to the upper hole, and a fastener is inserted from bottom to top through the lower hole and the upper hole and is fastened to the positioning part.

[0014] In some embodiments, the inner ring wall includes a vertical section and a flared section, the diameter of which gradually increases from bottom to top, and the upper end of the vertical section is integrally formed with the radial inner end of the annular transverse section through the flared section.

[0015] In some embodiments, the base further includes an outer ring wall formed by integrally bending the radially outer end of the annular transverse segment downwards; and / or a plurality of downwardly extending and circumferentially spaced lower support legs are integrally formed at the bottom of the annular transverse segment.

[0016] The stove provided above is achieved through the following technical solution:

[0017] A cooker unit includes: a housing assembly with an installation opening at the top; a burner assembly disposed within the housing assembly with its upper end extending through the installation opening; a liquid collection tray disposed at the installation opening and located around the burner assembly; and a pot support assembly as described above, wherein the base is mounted on the liquid collection tray and located around the upper end of the burner assembly, and the heat-conducting plate is located above the burner assembly, with the orthographic projection of the heat-conducting plate completely covering the upper end of the burner assembly.

[0018] In some embodiments, the orthographic projection of the pot support assembly covers part or all of the liquid-holding tray; and / or an airflow channel communicating with the central hole is formed between the base and the liquid-holding tray.

[0019] Compared with the prior art, the present invention has at least the following beneficial effects:

[0020] The pot support assembly of this utility model has a heat-conducting plate connected to the base through a support body. The orthographic projection of the heat-conducting plate covers the center hole of the base. Multiple exhaust channels are arranged circumferentially on the base or between the heat-conducting plate and the base. Compared with the existing open pot support, it has a more beautiful appearance and can prevent overflow liquid from flowing to the burner assembly, making the area less prone to contamination. Attached Figure Description

[0021] Figure 1 This is an exploded view of the pot support assembly in Embodiment 1 of this utility model;

[0022] Figure 2 This is a schematic diagram of the pot support assembly in Embodiment 1 of this utility model;

[0023] Figure 3 This is a cross-sectional view of the pot support assembly in Embodiment 1 of this utility model. Figure 1 ;

[0024] Figure 4 This is a cross-sectional view of the pot support assembly in Embodiment 1 of this utility model. Figure 2 ;

[0025] Figure 5 This is a schematic diagram of the base structure in Embodiment 1 of this utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the support body in Embodiment 1 of this utility model;

[0027] Figure 7 This is a cross-sectional view of the base in Embodiment 2 of this utility model;

[0028] Figure 8 This is an exploded view of the stove in Embodiment 3 of this utility model.

[0029] In the diagram: 1-Base, 11-Center hole, 12-Inner ring wall, 121-Vertical section, 122-Flanged section, 13-Annular transverse section, 130-Support leg, 131-Upper countersunk hole, 132-Lower countersunk hole, 133-Stop part, 134-Support edge, 135-Lower support leg, 14-Outer ring wall; 2-Heat-conducting plate, 21-Guide surface; 3-Support body, 31-Support plate, 310-Annular groove, 311-Inner annular boss, 312-Outer boss, 313-Positioning part, 3131-Countersunk hole, 32-Outer flange; 41-Smoke exhaust channel, 42-Fastener;

[0030] 5-Outer shell assembly, 51-Bottom shell, 52-Panel; 6-Burner assembly, 61-Burner body; 7-Liquid collection tray. Detailed Implementation

[0031] The following embodiments illustrate the present invention, but the present invention is not limited to these embodiments. Modifications to the specific implementation of the present invention or equivalent substitutions for some technical features, without departing from the spirit of the present invention, should all be covered within the scope of the technical solution claimed by the present invention.

[0032] Example 1

[0033] refer to Figure 1-4 This embodiment provides a pot support assembly, including a base 1, a heat-conducting plate 2, and a support body 3. The base 1, heat-conducting plate 2, and support body 3 are all integrally formed components. The heat-conducting plate 2 is made of a metal or non-metallic high-temperature resistant material. The base 1 has a central hole 11 with openings at both the top and bottom ends, configured to accommodate the burner assembly's combustion element. The heat-conducting plate 2 is positioned above the base 1, and its orthographic projection completely covers the central hole 11. The heat-conducting plate 2 has a heat transfer function, transferring some of the heat generated by the burner assembly to the pot resting on top of the heat-conducting plate. The support body 3 is positioned between the base 1 and the heat-conducting plate 2, connecting the heat-conducting plate 2 to the base 1 to form a single unit. In this embodiment, the heat-conducting plate 2 is riveted and fixed to the support body 3 and cannot be removed. At this point, the heat-conducting plate 2 and the support body 3 together constitute a heat-conducting assembly, which is then connected and fixed to the base 1 by multiple fasteners 42.

[0034] The pot support assembly also includes a flue gas channel 41. Multiple flue gas channels 41 are arranged circumferentially on the base 1 or between the support body 3 and the base 1. The inner and outer ends of the flue gas channel 41 are respectively connected to the central hole 11 and the external atmosphere outside the side wall of the pot support assembly. In this way, the high-temperature flue gas generated by the burner assembly can be discharged to the outside through the flue gas channel 41 and heat the pot sitting on the top of the heat-conducting plate 2.

[0035] As can be seen, the heat-conducting plate 2 is connected to the base 1 through the support body 3. The orthographic projection of the heat-conducting plate 2 covers the central hole 11 of the base 1. Multiple exhaust channels 41 are arranged circumferentially on the base 1 or between the support body 3 and the base 1. Compared with the existing open pot support, the pot support assembly of this application has a more beautiful appearance. The heat-conducting plate 2 not only has the function of heat transfer, which is conducive to improving the thermal efficiency of the stove, but also prevents the overflow liquid from flowing to the burner assembly located below it, making the area less susceptible to contamination, easier to clean, and improving the user experience.

[0036] refer to Figure 1-5 The base 1 includes an inner ring wall 12 and an annular transverse section 13. The upper end of the inner ring wall 12 is fixedly connected to the radially inner end of the annular transverse section 13. The central hole 11 is formed by a central through hole enclosed by the inner ring wall 12. Multiple countersunk holes 131 are circumferentially spaced on the annular transverse section 13. These countersunk holes 131 are configured to accommodate the positioning portion 313 of the support body 3, facilitating quick pre-positioning of the positioning portion 313 of the support body 3 and preventing displacement of the support body 3 relative to the base. Furthermore, the countersunk holes 131 are also configured for the vertical passage of fasteners 43, facilitating the connection and fixation of the support body 3 to the base using fasteners 43. A smoke exhaust channel 41 is disposed between the support plate 31 of the support body 3 and the annular transverse section 13, and is defined by the base 1 and the support body.

[0037] refer to Figure 3 Specifically, the inner ring wall 12 includes a vertical section 121 and a flared section 122. The diameter of the flared section 122 gradually increases from bottom to top. The upper end of the vertical section 121 is integrally formed with the radial inner end of the annular transverse section 13 through the flared section 122, so as to facilitate the rapid flow of flue gas to the exhaust channel 41 through the flared section 122, which facilitates rapid exhaust.

[0038] refer to Figure 2-5 Multiple upwardly extending and circumferentially spaced upper support legs 130 are integrally formed on the top of the annular transverse section 13, with the top of the upper support legs 130 abutting against the bottom of the support body 3. An upper recessed hole 131 is provided on each upper support leg 130, and a smoke exhaust channel 41 is provided between two adjacent upper support legs 130, located between the support plate 31 of the support body 3 and the annular transverse section 13. Thus, the support body 3 is supported by the upper support legs 130, forming a stable and reliable smoke exhaust channel 41 between the support body 3 and the annular transverse section 13, while also facilitating the positioning part 130 at the bottom of the support body 3 to be limited and fixed through the upper recessed hole 131 on the upper support legs 130.

[0039] Furthermore, an upwardly extending stop portion 133 is integrally formed at the radially outer end of the top of the upper support leg 130. The stop portion 133 is located radially outside the support body 3 and abuts against or is clearance-fitted with the support body 3, thereby facilitating radial positioning of the support body through the stop portion 133. In particular, in other embodiments, the stop portion 133 at the top of the upper support leg 130 can be omitted. In this case, the diameter of the heat-conducting plate 2 and the support body 3 can be increased, that is, the diameter of the heat-conducting component can be increased so that the orthogonal projection of the heat-conducting component completely covers the entire base 1, thereby hiding the base 1 below the heat-conducting plate 2 and the support body 3, effectively preventing overflow liquid from flowing into the base 1 area, and facilitating cleaning.

[0040] refer to Figure 3-5 A recessed hole 132 is provided at the position corresponding to the upper recessed hole 131 in the annular transverse section 13, which is connected to the upper recessed hole 131. The fastener 42 is inserted from bottom to top into the recessed hole 132 and the upper recessed hole 131 and is fastened to the positioning part 313 of the support body 3, thereby realizing the detachable installation and fixation of the support body 3 on the base.

[0041] Furthermore, the base 1 also includes an outer ring wall 14, which is integrally formed by bending the radially outer end of the annular transverse section 13 downwards. This facilitates strengthening the overall strength of the base 1. When the base 1 is placed over the upper end of the stove's liquid tray, the outer ring wall 14 can prevent overflow liquid from flowing into the stove's liquid tray. And / or, a plurality of downwardly extending and circumferentially spaced lower support legs 135 are integrally formed at the bottom of the annular transverse section 13. The number of lower support legs is the same as the number of upper countersunk holes 131 and they are arranged in a one-to-one correspondence. These lower support legs 135 are used to abut against the top of the stove's liquid tray, allowing the base 1 and the liquid tray to fit together with a clearance, facilitating the formation of an airflow channel connecting the central hole between the base 1 and the liquid tray. This allows the secondary air required for combustion of the burner assembly to be supplied through the airflow channel, while also facilitating the dissipation of heat from inside the stove through the airflow channel. It should be noted that in other embodiments, the outer ring wall 14 can be omitted to simplify the overall structure of the base.

[0042] refer to Figure 1-6 The support body 3 includes an integrally formed support plate 31 and an outer flange 32. The support plate 31 is located at the bottom of the radially outer side of the heat-conducting plate 2 and is detachably connected to the base 1. The radially outer end of the support plate 31 is folded upward to form the outer flange 32, which covers the outer periphery of the heat-conducting plate 2 and limits and fixes the heat-conducting plate 2 on the support plate 31. In this embodiment, the heat-conducting plate 2 is first placed on top of the support plate 31 and located inside the outer flange 32. Then, it is spun along the outer flange to fix the heat-conducting plate inside the outer flange so that it cannot be removed separately. At this time, the heat-conducting plate 2 is fixed in the support body 3 to form a heat-conducting component. Then, the heat-conducting component is fastened to the base 1 with multiple fasteners 42. The smoke exhaust channel 41 is located between the support plate 31 and the annular transverse section of the base 1.

[0043] Specifically, a guide surface 21 that mates with the outer flange 32 is provided on the outer periphery of the heat-conducting plate 2. The guide surface 21 is a sloping surface or an arc-shaped surface that is lower at the radial outer end and higher at the radial inner end. The outer flange 311 covers the guide surface 21 and limits and fixes the heat-conducting plate 2 to the support body 3. In this embodiment, the top surface of the heat-conducting plate 2 is higher than the top of the outer flange 32, so that after the pot is placed on the heat-conducting plate 2, the bottom of the pot is in close contact with the heat-conducting plate 2, and there is a gap between the bottom of the pot and the outer flange 32.

[0044] refer to Figure 4-6 An upwardly extending inner annular boss 311 is provided at the radial inner end of the support plate 31. The top of the inner annular boss 311 abuts against the bottom of the radial outer side of the heat-conducting plate 2 to reliably support the heat-conducting plate. At this time, an annular groove 310 is formed on the support plate 31 between the inner annular boss 311 and the outer flange 32. A gap is left between the bottom surface of the annular groove 310 and the bottom of the heat-conducting plate 2 to reduce the contact area between the support plate 31 and the heat-conducting plate. And / or a plurality of upwardly extending and circumferentially spaced outer bosses 312 are provided in the middle of the radial direction of the support plate 31. The outer bosses 312 are located in the annular groove 310, and their tops abut against the bottom of the heat-conducting plate 2 to reliably support the heat-conducting plate.

[0045] In this embodiment, the inner annular boss 311 is integrally stamped upward from the radial inner end of the support plate 31 to enhance the overall strength of the support plate; the outer boss 312 is integrally stamped upward from the center of the support plate 31 in the radial direction, and the outer boss 312 is arranged alternately with the inner annular boss and the outer flange to enhance the overall strength of the support plate. Multiple positioning parts 313 are integrally formed at the bottom of the support plate 31, extending downward and arranged circumferentially. In this embodiment, the positioning parts 313 are integrally stamped downward from a portion of the support plate 31, and are staggered with the outer boss 312 in the circumferential direction. During installation, the positioning parts 313 are inserted downward into the upper countersunk hole of the base 1. The positioning parts 313 have a countersunk hole 3131 communicating with the upper countersunk hole, which is used for fastening to the fastener 42.

[0046] Example 2

[0047] refer to Figure 7The difference between this embodiment and embodiment 1 is that the smoke exhaust channel 41 is formed differently. Specifically, the base 1 includes an inner ring wall 12 and an annular transverse section 13. The upper end of the inner ring wall 12 is fixedly connected to the radial inner end of the annular transverse section 13, and the central hole 11 is formed by the central through hole enclosed by the inner ring wall 12. Multiple upper support legs 130 are integrally formed on the top of the annular transverse section 13, extending upward and arranged circumferentially. The top of the upper support legs 130 abuts against the bottom of the support body 3. An upper recess 131 is provided on the upper support legs 130. The upper ends of two adjacent upper support legs 130 are fixedly connected by a support edge 134. A support edge 134 is integrally formed between the upper ends of two adjacent upper support legs 130 and located above the annular transverse section 13. The top of the support edge 134 abuts against the bottom of the heat-conducting plate 2. A smoke exhaust channel 41 is provided between two adjacent upper support legs 130 and located between the support edge 134 and the annular transverse section 13. This allows the base 1 itself to have multiple smoke exhaust channels arranged circumferentially, that is, to integrate the smoke exhaust channels on the base, while also facilitating the strengthening of the base and the reliable support of the heat-conducting components.

[0048] Example 3

[0049] refer to Figure 8 This embodiment provides a cooktop, which includes a housing assembly 5, a burner assembly 6, and a liquid collection tray 7. An installation opening (not shown in the figure) is provided on the top of the housing assembly 5. Specifically, the housing assembly 5 includes a bottom shell 51 and a panel 52, with the panel 52 covering the top of the bottom shell 51 and having an installation opening. The burner assembly 6 is disposed inside the housing assembly 5, with its upper end passing through the installation opening. A burner body 61 is located at the upper end of the burner assembly 6. The liquid collection tray 7 is disposed at the installation opening and located around the burner assembly 6. Specifically, the liquid collection tray 7 is preferably a recessed liquid collection tray, with its upper end abutting against the top of the panel 52 of the housing assembly 5 and its lower end connected to the burner assembly 6. An annular liquid collection groove (not shown in the figure) is formed at the lower end of the liquid collection tray 7, and this annular liquid collection groove is lower than both the installation opening and the top of the burner body 61.

[0050] The cooktop also includes a pot support assembly as described in Embodiment 1 or 2. The base 1 is mounted on the liquid tray 7 and located on the outer periphery of the upper end of the burner assembly 6. The heat-conducting plate 2 is located above the burner assembly 6, and its projection completely covers the upper end of the burner assembly 6. Therefore, compared to existing cooktops, the cooktop of this application is flatter and has a better appearance. Furthermore, the heat-conducting plate 2 effectively prevents overflow liquid from flowing into the burner assembly area, facilitating cleaning, and it also has higher thermal efficiency.

[0051] Furthermore, the orthographic projection of the pot support assembly covers part or all of the liquid-holding tray 7. Preferably, the orthographic projection of the pot support assembly covers the entire liquid-holding tray 7, thereby effectively blocking the overflow liquid from flowing into the liquid-holding tray area. And / or multiple support structures are circumferentially spaced between the base 1 and the top of the liquid-holding tray 7. The support structures are lower legs or positioning protrusions. The lower legs are integrated into the base, while the positioning protrusions are integrated into the top of the liquid-holding tray 7. Due to the arrangement of multiple support structures, an airflow channel (not shown in the figure) can be formed between the base 1 and the liquid-holding tray 7. The two ends of the airflow channel are respectively connected to the central hole 11 and the atmosphere outside the side wall of the pot support assembly, thereby enabling the secondary air required for combustion of the burner assembly to be supplied through the airflow channel, while also facilitating the dissipation of heat inside the gas stove through the airflow channel. It should be noted that although multiple support structures are provided between the base and the liquid-holding tray, an airflow channel may not be formed between the base 1 and the liquid-holding tray 7.

[0052] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A pot support assembly, characterized in that, include: The base (1) has a central hole (11) with openings at both the top and bottom ends. A heat-conducting plate (2) is disposed above the base (1), and its orthographic projection completely covers the central hole (11). Support body (3), the heat-conducting plate (2) is connected to the base (1) through the support body (3); Multiple smoke exhaust channels (41) are provided on the base (1) or between the support (3) and the base (1) at circumferential intervals. The inner and outer ends of the smoke exhaust channels (41) are respectively connected to the central hole (11) and the external atmosphere. The support (3) includes a support plate (31) and an outer flange (32). The support plate (31) is located at the bottom of the radially outer side of the heat-conducting plate (2) and is connected to the base (1). The radially outer end of the support plate (31) is folded upward to form the outer flange (32), and the outer flange (32) covers the outer periphery of the heat-conducting plate (2).

2. The pot support assembly according to claim 1, characterized in that, The outer periphery of the heat-conducting plate (2) is provided with a guide surface (21) that cooperates with the outer flange (32), and the outer flange (32) covers the guide surface (21).

3. A pot support assembly according to claim 1, characterized in that, The top surface of the heat-conducting plate (2) is higher than the top of the outer flange (32).

4. A pot support assembly according to claim 1, characterized in that, An upwardly extending inner annular boss (311) is provided at the radially inner end of the support plate (31), the top of which abuts against the bottom of the radially outer side of the heat-conducting plate (2). An annular groove (310) is formed on the support plate (31) between the inner annular boss (311) and the outer flange (32); and / or A plurality of external protrusions (312) extending upward and circumferentially spaced are provided in the center of the radial direction of the support plate (31), and the top of the external protrusions (312) abuts against the bottom of the heat-conducting plate (2).

5. A pot support assembly according to any one of claims 1-4, characterized in that, The support (3) is provided with a plurality of positioning parts (313) that extend downward and are arranged circumferentially. The base (1) includes an inner ring wall (12) and an annular transverse section (13). The upper end of the inner ring wall (12) is fixedly connected to the radial inner end of the annular transverse section (13). An upper recess (131) is provided at the position of the positioning part (313) on the annular transverse section (13). The positioning part (313) is inserted into the corresponding positioning part (313) from top to bottom. The smoke exhaust channel (41) is located between the support body (3) and the annular transverse section (13).

6. A pot support assembly according to claim 5, characterized in that, An upwardly extending upper support leg (130) is provided at the position corresponding to the positioning part (313) at the top of the annular transverse section (13). The top of the upper support leg (130) abuts against the bottom of the support body. The upper recess (131) is provided on the upper support leg (130). A smoke exhaust channel (41) is provided between two adjacent upper support legs (130) and between the support body (3) and the annular transverse section (13).

7. A pot support assembly according to claim 6, characterized in that, A stop (133) extending upward is provided at the radially outer end of the top of the upper support (130). The stop (133) is located radially outside the support (3) and abuts or gap-fits the support (3); and / or The upper ends of two adjacent upper legs (130) are fixedly connected by a support edge (134). The top of the support edge (134) abuts against the bottom of the heat-conducting plate (2). A smoke exhaust channel (41) is provided between the support edge (134) and the annular transverse section (13) between two adjacent upper legs (130).

8. A pot support assembly according to claim 5, characterized in that, A recessed hole (132) is provided at the position corresponding to the upper recessed hole (131) on the annular transverse section (13), which is connected to the upper recessed hole (131). Fasteners are inserted from bottom to top through the recessed hole (132) and the upper recessed hole (131) and are fastened to the positioning part (313).

9. A pot support assembly according to claim 5, characterized in that, The inner ring wall (12) includes a vertical section (121) and a flared section (122). The diameter of the flared section (122) gradually increases from bottom to top. The upper end of the vertical section (121) is integrally formed with the radial inner end of the annular transverse section (13) through the flared section (122).

10. A pot support assembly according to claim 5, characterized in that, The base (1) further includes an outer ring wall (14), which is formed by integrally bending the radially outer end of the annular transverse segment (13) downwards; and / or The bottom of the annular transverse section (13) is integrally formed with a plurality of downwardly extending and circumferentially spaced lower support legs (135).

11. A stove, characterized in that, include: The housing assembly (5) has a mounting opening on its top; The burner assembly (6) is disposed inside the housing assembly (5) and its upper end passes through the mounting port; A liquid collection tray (7) is provided at the mounting port and located around the burner assembly (6); According to any one of claims 1-10, the base (1) is mounted on the liquid tray (7) and located on the periphery of the upper end of the burner assembly (6), the heat-conducting plate (2) is located above the burner assembly (6), and the orthographic projection of the heat-conducting plate (2) completely covers the upper end of the burner assembly (6).

12. A stove according to claim 11, characterized in that, The orthographic projection of the pot support assembly covers part or all of the liquid-holding tray (7); and / or an airflow channel communicating with the central hole is formed between the base (1) and the liquid-holding tray (7).

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