Pot support and stove comprising same

Abstract

The pot support comprises a support assembly and a multi-layer ring, the support assembly comprises a support ring and a pot supporting portion, the multi-layer ring is provided with a hollowed-out structure, the hollowed-out structure is used for allowing the pot supporting portion to penetrate through in the vertical direction, the lower surface of the multi-layer ring is provided with a plurality of protrusions, and the protrusions are matched with the support ring. The lower surfaces of the protrusions are flush with each other, and the lower surfaces of the protrusions make contact with the support ring so as to limit the freedom degree of movement of the multiple layers of rings in the vertical downward direction. The protrusions are arranged on the lower surface of the multi-layer ring, the multi-layer ring is erected on the support assembly through the protrusions, the levelness of the multi-layer ring is guaranteed, meanwhile, a circulation gap for secondary air is formed between the multi-layer ring and the support ring, and due to the fact that the levelness of the support ring and the levelness of the multi-layer ring are guaranteed, the circulation gap is formed between the multi-layer ring and the support ring. The height of each part of the circulation gap can be ensured to be consistent, so that uniform supplement of secondary air is ensured, flue gas emission of combustion is reduced, and the combustion efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of gas stoves, in particular to a pot support and a stove comprising the pot support. Background Art

[0002] The pot stand in the gas stove mainly includes two functions of supporting the pot and gathering energy. At present, there is a split pot stand in which the stand assembly and the multi-layer energy gathering ring are separately arranged, so that the two can be disassembled for easier cleaning separately. However, the multi-layer energy gathering ring of the split pot stand currently on the market is mounted on the pot support part of the stand assembly. Since the stand assembly is formed by welding several pot support parts and the stand ring, the high temperature of welding may easily cause the shape of the pot support part and the angle relative to the stand ring to be deformed, resulting in height differences and verticality differences between the multiple pot support parts, thereby affecting the support of the multi-layer energy gathering ring by these pot support parts, making it easy for the multi-layer energy gathering ring to be unstable when it is mounted, and the horizontality of the multi-layer energy gathering ring will be affected. At the same time, a secondary air channel is formed in the annular space between the multi-layer energy gathering ring and the bracket ring. When the multi-layer energy gathering ring is placed unstably or tilted, the shape of the annular secondary air channel will also be affected accordingly, resulting in a large secondary air channel size on one side and a large secondary air channel size on the other side, which will indirectly affect the balance of gas fire power and the supplement of secondary air, and ultimately affect the emission of combustion smoke, thereby reducing the efficiency of the burner. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the multi-layer energy-gathering ring of the split pot support in the prior art that the multi-layer energy-gathering ring is unstable and affects the use, and the secondary air is not smoothly supplemented, and provide a pot support and a stove including the same.

[0004] The utility model solves the above technical problems through the following technical solutions:

[0005] A pot support, comprising a support assembly and a multi-layer ring, wherein the support assembly comprises a support ring and a pot support portion, wherein the multi-layer ring is provided with a hollow structure, and the hollow structure is used for allowing the pot support portion to pass through in a vertical direction; the lower surface of the multi-layer ring has a plurality of protrusions, the lower surfaces of a plurality of the protrusions are flush, and the lower surfaces of a plurality of the protrusions are in contact with the support ring to limit the multi-layer ring's freedom of movement in a vertical downward direction.

[0006] The lower surface of the multi-layer ring is directly in contact with the support ring. Since the support ring is a single part with a certain thickness directly placed on the liquid receiving tray, the multi-layer ring is directly mounted on the support ring to avoid the problem of inconsistent levelness of the multi-layer ring. At the same time, a number of protrusions are set on the lower surface of the multi-layer ring. The multi-layer ring is mounted on the support assembly by using these protrusions. While ensuring the levelness of the multi-layer ring, although the multi-layer ring and the support ring are in direct contact, a secondary air channel for the flow of secondary air can still be formed. Since the levelness of the support ring and the multi-layer ring is guaranteed, the height of the flow gap can be guaranteed to be consistent everywhere, thereby ensuring the uniform replenishment of secondary air, reducing the emission of combustion smoke, and improving the combustion efficiency. In addition, by setting a hollow structure on the multi-layer ring, the pot support part passes through the hollow structure to mount the pot. At the same time, there is a circumferential limit between the pot support part and the multi-layer ring, which can limit the circumferential movement of the multi-layer ring.

[0007] Preferably, the protrusions are arranged in one-to-one correspondence with the hollow structures, and the protrusions are arranged beside the hollow structures.

[0008] By arranging the protrusions corresponding to the hollow structure, the protrusions are close to the hollow structure, and the positions of the protrusions can be used as a reference when the multi-layer rings are mounted on the bracket rings, so that the cookware support part is aligned with the hollow structure, making installation more convenient.

[0009] Preferably, corresponding to a single hollow structure, the protrusion includes a first protrusion portion and a second protrusion portion, and the first protrusion portion and the second protrusion portion are respectively arranged on both sides of the hollow structure; the distance between the first protrusion portion and the second protrusion portion gradually increases from top to bottom.

[0010] By setting the protrusions as the first protrusion and the second protrusion distributed on both sides of the hollow structure, the cookware support part passes through the multi-layer ring from the gap between the first protrusion and the second protrusion, and the distance between the first protrusion and the second protrusion is set to gradually increase from top to bottom. When the multi-layer ring is placed on the bracket ring, the protrusion has a guiding effect.

[0011] Preferably, the first protrusion and the second protrusion have exactly the same size, and the first protrusion and the second protrusion in each protrusion are symmetrically arranged with reference to the pot support portion corresponding to the protrusion.

[0012] By setting the first raised portion and the second raised portion to have exactly the same size, processing is simpler, the first raised portion and the second raised portion are symmetrically arranged with the cookware support portion as a reference, and the cookware support portion is arranged at the center of the first raised portion and the second raised portion. The protrusion has a better guiding effect on the installation of the multi-layer ring, and the symmetrically arranged first raised portion and the second raised portion are more beautiful.

[0013] Preferably, in the upper part of the protrusion, the distance between the first protrusion portion and the second protrusion portion remains unchanged, and the distance between the first protrusion portion and the second protrusion portion is equal to the width of the hollow structure.

[0014] By arranging the first protrusion and the second protrusion at a position close to the multi-layer ring so that the distance between them remains constant and is equal to the width of the hollow structure, the upper half of the gap between the first protrusion and the second protrusion forms a smooth connection with the hollow structure, and the protrusion also plays a role in the circumferential limit between the multi-layer ring and the cookware support part, and the circumferential limit effect between the multi-layer ring and the bracket assembly is better

[0015] Preferably, the bottom surfaces of the first protrusion and the second protrusion are both arranged horizontally.

[0016] By setting the bottom surfaces of the first protrusion and the second protrusion horizontally, the first protrusion and the second protrusion are in surface contact with the pot support, while they are in point contact or line contact with each other, so the contact area is larger, the pressure on the support ring is smaller, and the horizontality of the multi-layer rings mounted on the support ring can be better guaranteed.

[0017] Preferably, the hollow structure is a strip groove structure extending to the inner side wall of the multi-layer ring.

[0018] Preferably, the number of the protrusions is at least 4, and the plurality of protrusions are evenly distributed on the multi-layer ring with the axis of the multi-layer ring as the center.

[0019] Preferably, along the circumference of the pot support, the width of the hollow structure is equal to the thickness of the pot supporting portion.

[0020] By setting the width of the hollow structure to be equal to the thickness of the cookware support portion, it is ensured that the cookware support portion will not move circumferentially in the hollow structure, so that the overall structure of the cookware support is more stable.

[0021] Preferably, the support ring has a connecting groove, and the pot support part is embedded in the connecting groove to achieve fixation.

[0022] A stove comprises the pot support as described above.

[0023] The positive and progressive effect of the utility model is that the lower surface of the multi-layer ring is directly in contact with the support ring, and the multi-layer ring is directly mounted on the support ring, so as to avoid the problem of inconsistent levelness of the multi-layer ring. At the same time, a protrusion is set on the lower surface of the multi-layer ring, and the multi-layer ring is mounted on the support assembly by using the protrusion. While ensuring the levelness of the multi-layer ring, there is a circulation gap for secondary air between the multi-layer ring and the support ring, and because the levelness of the support ring and the multi-layer ring is guaranteed, the height of each part of the circulation gap can be guaranteed to be consistent, thereby ensuring the uniform replenishment of secondary air, reducing the emission of combustion smoke, and improving the combustion efficiency. In addition, by setting a hollow structure on the multi-layer ring, the pot support part passes through the hollow structure to mount the pot, and there is a circumferential limit between the pot support part and the multi-layer ring, which can limit the circumferential movement of the multi-layer ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of a pot support according to an embodiment of the utility model (I).

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of a pot support according to an embodiment of the utility model (II).

[0026] Figure 3 It is a three-dimensional structural schematic diagram of a bracket assembly according to an embodiment of the utility model.

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of a multi-layer ring according to an embodiment of the utility model.

[0028] Figure 5 It is a top view schematic diagram of a multi-layer ring according to an embodiment of the utility model.

[0029] Description of reference numerals:

[0030] Pot support 001

[0031] Bracket assembly 1

[0032] Bracket Circle 101

[0033] Connection slot 1011

[0034] Cookware support 102

[0035] Multi-layer circle 2

[0036] Hollow structure 201

[0037] Bump 202

[0038] First protrusion 2021

[0039] The second protrusion 2022

[0040] Inner wall 203

[0041] Circulation gap 4 DETAILED DESCRIPTION

[0042] A preferred embodiment is given below, and the present invention is described more clearly and completely in conjunction with the accompanying drawings.

[0043] like Figure 1-Figure 5 As shown, this embodiment provides a pot support 001, which includes a support assembly 1 and a multi-layer ring 2. The support assembly 1 includes a support ring 101 and a pot support portion 102, wherein the support ring 101 is arranged in contact with the liquid receiving tray, and a hollow structure 201 is provided on the multi-layer ring 2. The hollow structure 201 is used for the pot support portion 102 to pass through in a vertical direction. Figure 1 and Figure 2 As shown, there are a number of protrusions 202 on the lower surface of the multilayer ring 2, the lower surfaces of the protrusions 202 are flush, and the lower surfaces of the protrusions 202 are in contact with the support ring 101 to limit the freedom of the multilayer ring 2 to move in the vertical downward direction. By providing the protrusions 202 on the lower surface of the multilayer ring 2, the multilayer ring 2 is mounted on the support assembly 1 by using the protrusions 202, and the multilayer ring 2 and the support assembly 1 do not need to be in contact through a welded structure. While ensuring the horizontality of the multilayer ring 2, a secondary air circulation gap 4 is provided between the multilayer ring 2 and the support ring 101, and since the horizontality of the support ring 101 and the multilayer ring 2 is ensured, the height of each part of the circulation gap 4 can be ensured to be consistent, thereby ensuring the uniform supplement of secondary air, reducing the emission of combustion smoke, and improving the combustion efficiency. In addition, by providing a hollow structure 201 on the multi-layer ring 2, the pot support part 102 passes through the hollow structure 201 to support the pot, and at the same time, there is a circumferential limiting effect between the pot support part 102 and the multi-layer ring 2, which can limit the circumferential movement of the multi-layer ring 2.

[0044] In other embodiments, the protrusion 202 is not provided on the lower surface of the multi-layer ring 2, and the multi-layer ring 2 is directly mounted on the support ring 101, which can also ensure that the multi-layer ring 2 is level.

[0045] like Figure 4 As shown, specifically in the present embodiment, there are four protrusions 202 and four corresponding hollow structures 201. The protrusions 202 correspond one-to-one to the hollow structures 201. The protrusions 202 are arranged beside the hollow structures 201. That is to say, on the lower surface of the multi-layer ring 2, a protrusion 202 is arranged beside each hollow structure 201. During installation, since the protrusions 202 are just beside the hollow structures 201, the protrusions 202 can be used as a reference to facilitate the alignment of the pot support 102 with the hollow structure 201 so as to pass the pot support 102 through the hollow structure 201.

[0046] Of course, in other embodiments, the plurality of protrusions 202 may also be arranged at any position as long as they can all contact the support ring 101 . Meanwhile, there should be at least three protrusions 202 so as to mount the multi-layer ring 2 on the support ring 101 .

[0047] In this embodiment, a protrusion 202 is arranged on the side of each hollow structure 201, and the protrusion 202 corresponding to each hollow structure 201 includes a first protrusion 2021 and a second protrusion 2022. The first protrusion 2021 and the second protrusion 2022 are respectively arranged on both sides of the hollow structure 201, and the distance between the first protrusion 2021 and the second protrusion 2022 gradually increases from top to bottom. The distance between the first protrusion 2021 and the second protrusion 2022 mentioned here refers to the distance between the first protrusion 2021 and the second protrusion 2022. The gap between the protrusion 2021 and the second protrusion 2022 is achieved by setting the protrusion 202 as the first protrusion 2021 and the second protrusion 2022 distributed on both sides of the hollow structure 201. The cookware support 102 passes through the multi-layer ring 2 from the gap between the first protrusion 202 and the second protrusion 2022. The distance between the first protrusion 2021 and the second protrusion 2022 is set to gradually increase from top to bottom. The protrusion 202 has a guiding effect when the multi-layer ring 2 is placed on the bracket ring 101.

[0048] At the same time, the sizes of the first protrusion 2021 and the second protrusion 2022 are exactly the same, and the first protrusion 2021 and the second protrusion 2022 in each protrusion 202 are symmetrically arranged with reference to the corresponding cookware support portion 102. Specifically in the present embodiment, the widths of the first protrusion 2021 and the second protrusion 2022 are gradually reduced from top to bottom, and are symmetrically arranged with reference to the corresponding cookware support portion 102, so that a gradually expanding gap is formed between the first protrusion 2021 and the second protrusion 2022 to accommodate the cookware support portion 102. In this way, the processing of the first protrusion 2021 and the second protrusion 2022 is simpler, and the cookware support portion 102 is located at the center of the second protrusion 2022 during installation. The protrusion 202 has a better guiding effect on the installation of the multi-layer ring 2, and the symmetrically arranged first protrusion 2021 and the second protrusion 2022 are also more beautiful.

[0049] In this embodiment, in the upper part of the protrusion 202, the distance between the first protrusion 2021 and the second protrusion 2022 remains unchanged, and this distance is equal to the width of the hollow structure 201, so that the upper part of the protrusion 202 can smoothly transition and connect with the hollow structure 201, and the upper part of the protrusion 202 also has a circumferential limiting function with the cookware support portion 102, and the circumferential limiting effect between the multi-layer ring 2 and the bracket assembly 1 will be better.

[0050] Specifically, the bottom surfaces of the first protrusion 2021 and the second protrusion 2022 of each protrusion 202 are both horizontally arranged, that is, the bottom surfaces of the first protrusion 2021 and the second protrusion 2022 are both planes, and these planes are at the same height, and these planes are all flush. When the protrusion 202 contacts the bracket ring 101, the lower surface of the protrusion 202 is completely in contact with the bracket ring 101, that is, there is surface contact between the protrusion 202 and the bracket ring 101. Compared with the line contact or point contact between the protrusion 202 and the bracket ring 101, the surface contact exerts less pressure on the bracket ring 101, and can better ensure the horizontality of the multi-layer ring 2 mounted on the bracket ring 101.

[0051] like Figure 5 As shown, in this embodiment, the hollow structure 201 is a strip groove structure extending to the inner side wall 203 of the multi-layer ring 2. Of course, in other embodiments, the hollow structure 201 may not extend to the inner side wall 203 of the multi-layer ring 2, or the hollow structure 201 may be a hole that penetrates the multi-layer ring 2 in the vertical direction without extending to the inner side wall 203 of the multi-layer ring 2. Specifically, the structural setting of the hollow structure 201 only needs to allow the pot support part 102 to pass through it. Therefore, correspondingly, the pot support part 102 can be a support column that can pass through the hole, and the outer dimensions of the pot support part 102 only need to be able to support the pot, and the specific optional structure will not be repeated here.

[0052] Specifically, if Figure 2 and Figure 3 As shown, the pot support portion 102 in this embodiment is a corner piece, and correspondingly, the hollow structure 201 is a strip groove structure whose width along the circumference of the pot support 001 is equal to the thickness of the corner piece, and the width of the strip groove structure is equal to the thickness of the corner piece, and the circumferential limiting effect between the two is better.

[0053] At the same time, a connecting groove 1011 is provided on the support ring 101, and the connecting groove 1011 is used to connect with the pot support part 102. The pot support part 102 is embedded in the connecting groove 1011, and the pot support part 102 and the support ring 101 are reinforced by welding, so that the connection between the pot support part 102 and the support ring 101 is more reliable.

[0054] The present embodiment also provides a stove, which includes the pot support 001 as described above. By arranging the pot support 001 as described above in the stove, a uniform secondary air circulation gap 4 is provided between the multi-layer ring 2 of the pot support 001 and the support ring 101, which can ensure the replenishment of secondary air of the stove, reduce smoke emission during the combustion process, and improve the combustion efficiency of the stove.

[0055] Although the specific implementations of the utility model are described above, those skilled in the art should understand that this is only an example, and the protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these implementations without departing from the principle and essence of the utility model, but these changes and modifications fall within the protection scope of the utility model.

Claims

1. A pot support, comprising a support assembly and a multi-layer ring, wherein the support assembly comprises a support ring and a pot support portion, characterized in that: The multi-layer ring is provided with a hollow structure, and the hollow structure is used for the cookware support part to pass through in the vertical direction; The lower surface of the multi-layer ring has a plurality of protrusions, the lower surfaces of the plurality of protrusions are flush, and the lower surfaces of the plurality of protrusions are in contact with the support ring to limit the multi-layer ring's freedom of movement in a vertical downward direction.

2. The pot support according to claim 1, characterized in that: The protrusions are arranged in one-to-one correspondence with the hollow structures, and the protrusions are arranged beside the hollow structures.

3. The pot support according to claim 2, characterized in that: Corresponding to the single hollow structure, the protrusion includes a first protrusion portion and a second protrusion portion, and the first protrusion portion and the second protrusion portion are respectively arranged on both sides of the hollow structure; the distance between the first protrusion portion and the second protrusion portion gradually increases from top to bottom.

4. The pot support according to claim 3, characterized in that: The sizes of the first protrusion and the second protrusion are completely the same, and the first protrusion and the second protrusion in each protrusion are symmetrically arranged with reference to the pot support portion corresponding to the protrusion.

5. The pot support according to claim 3, characterized in that: In the upper part of the protrusion, the distance between the first protrusion portion and the second protrusion portion remains unchanged, and the distance between the first protrusion portion and the second protrusion portion is equal to the width of the hollow structure.

6. The pot support according to claim 3, characterized in that: The bottom surfaces of the first protrusion and the second protrusion are both arranged horizontally.

7. The pot support according to any one of claims 1 to 6, characterized in that: The hollow structure is a strip-shaped groove structure extending to the inner side wall of the multi-layer ring.

8. The pot support according to any one of claims 1 to 6, characterized in that: The number of the protrusions is at least 4, and the plurality of protrusions are evenly distributed on the multi-layer ring with the axis of the multi-layer ring as the center.

9. The pot support according to claim 1, characterized in that: Along the circumference of the pot support, the width of the hollow structure is equal to the thickness of the pot support portion; And / or, the support ring is provided with a connecting groove, and the pot support part is embedded in the connecting groove to be fixed.

10. A cooking appliance, characterized in that: The stove comprises the pot support according to any one of claims 1 to 9.

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