CN212252739U - Stove pot rack and stove - Google Patents

Abstract

The utility model provides a cooking utensils pot frame and cooking utensils relates to kitchen equipment technical field, the utility model provides a cooking utensils pot frame includes: the telescopic supporting pieces are distributed along the radial direction of the upper surfaces of the supporting legs and protrude out of the upper surfaces of the supporting legs; the telescopic supporting piece comprises a column body and an elastic piece, the column body is in sliding fit with the supporting legs along the vertical direction, one end of the elastic piece is abutted to the column body, and the other end of the elastic piece is abutted to the supporting legs. The utility model provides a cooking utensils pot frame has alleviated the poor and low technical problem of stability when supporting of pot frame adaptability to the bottom of a boiler among the correlation technique.

Description

Stove pot rack and stove

Technical Field

The utility model belongs to the technical field of the kitchen equipment technique and specifically relates to a cooking utensils pot frame and cooking utensils are related to.

Background

The cooker pot rack is used as a cooker support piece and is generally applied to various gas cookers. The pan frame is on the pot frame, has the certain distance between the bottom of a boiler and the fire outlet for the gas fully burns, and the heat conduction of burning is to the pan, thereby cooks the edible material. The common pot rack on the existing market consists of a base and support legs, wherein the base is fixedly connected with the support legs. Generally, the pot rack can be divided into a round bottom pot rack and a flat bottom pot rack according to different shapes of the supporting legs, and the pot rack can only adapt to pots with single pot bottom shapes, so that the universality is poor. In particular, the common round bottom pot rack can only adapt to the bottom of a pot which is attached to the pot in a radian manner, and for other pots, the phenomena of pot sliding and the like can occur, and the pot can not be stably supported.

Aiming at the problems existing in the pot rack of the common kitchen range, the prior art is mainly improved from the following two ideas:

first, the stabilizer blade can be dismantled scalable

For example, the present patent application "adjustable pot support for cooking utensils" (application publication No. CN110529892A) discloses a pot rack for cooking utensils, which uses a sliding component to make the support slide along the radial direction of the base, so as to adjust the size of the pot support, thereby adapting to the pots with different sizes. This patent the problem of pot bottom shape adaptability can not be solved to the pot frame, and when cooking the in-process and trade the pot, the danger of scald is had to manual regulation subassembly that slides.

For example, the prior patent "pan support leg and gas cooker" (patent No. CN206944255U) discloses a pan frame which adopts a reversible detachable leg piece to meet the requirements of a pan and a round-bottom pan simultaneously. However, the pot frame leg pieces are not convenient enough in the process of dismounting, the use difficulty of a user is increased, and meanwhile, the adaptability of the leg pieces to the size of the pot bottom is low.

Secondly, the shape of the supporting leg can be adjusted

For example, a cooker pot holder is disclosed in the prior patent "a cooker movable pot holder" (application publication No. CN108458379A), and the direction of the cooker pot holder can be adjusted by freely rotating movable support legs hinged with supports, so that the cooker pot holder can adapt to pot bottoms in different shapes. However, the contact mode of the cooker frame and the cooker bottom is point contact or line contact, which is not beneficial to the stability of the cooker body in the cooking process.

In conclusion, the pot rack in the prior art has the problems of poor adaptability to the pot bottom and low stability during supporting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooking utensils pot frame and cooking utensils to alleviate the poor and low technical problem of stability when supporting of pot frame adaptability to the bottom of a boiler among the correlation technique.

In a first aspect, the utility model provides a cooking utensils pot frame includes: the telescopic supporting pieces are distributed along the radial direction of the upper surfaces of the supporting legs and protrude out of the upper surfaces of the supporting legs;

the telescopic supporting piece comprises a cylinder and an elastic piece, the cylinder is in sliding fit with the supporting legs along the vertical direction, one end of the elastic piece is abutted to the cylinder, and the other end of the elastic piece is abutted to the supporting legs.

Further, the stabilizer blade be equipped with hold the chamber and with hold the guiding hole of chamber intercommunication, the cylinder with guiding hole sliding fit, the elastic component is located hold the intracavity, elastic component one end with hold the inner wall in chamber with the cylinder butt.

Furthermore, the lower terminal surface of cylinder is equipped with the spacing groove, the one end joint of elastic component in the spacing inslot.

Furthermore, the cylinder is located the one end that holds the intracavity is equipped with spacing arch, spacing arch is used for preventing the cylinder breaks away from the guiding hole.

Furthermore, the elastic part is a coil spring, the coil spring is respectively connected with the column and the support legs, and the elastic coefficient of the coil springs on each support leg is gradually increased from one end close to the center of the base to one end far away from the center of the base.

Further, the elastic coefficient of the coil spring is proportional to the distance from the coil spring to the center of the base.

Furthermore, the elastic part comprises a first magnet and a second magnet which repel each other, the first magnet is arranged on the bottom wall of the accommodating cavity, the second magnet is arranged on the lower end face of the column body and is opposite to the first magnet, and the repelling force between the first magnet and the second magnet is used for enabling the column body to protrude out of the upper surface of the supporting leg.

Further, the upper end of cylinder is equipped with a plurality of steps, and is close to from one side at base center to keeping away from one side at base center, it is a plurality of the up end of step with the distance between the up end of stabilizer blade increases in proper order.

Further, the cross section of the cylinder is circular, oval or regular polygon.

In a second aspect, the utility model provides a cooking utensils include the cooking utensils pot frame that combustor and the first aspect provided, the cooking utensils pot frame is arranged in on the combustor.

The utility model provides a kitchen range pot frame and kitchen range, kitchen range pot frame include base, stabilizer blade and scalable support piece, are connected with at least three stabilizer blades on the base, the stabilizer blade is along the circumferential interval distribution of base, is equipped with at least two scalable support piece on the stabilizer blade, scalable support piece is along the radial distribution of stabilizer blade upper surface, and protrusion in the upper surface of stabilizer blade; the telescopic supporting piece comprises a column body and an elastic piece, the column body is in sliding fit with the supporting legs along the vertical direction, one end of the elastic piece is abutted to the column body, and the other end of the elastic piece is abutted to the supporting legs. The base is used for supporting the stabilizer blade, the stabilizer blade cooperation more than three supports the pan, when placing the pan on scalable support piece, under the effect of pan gravity, cylinder downstream with the pan contact, the elastic component that corresponds produces elastic deformation, scalable support piece that does not receive the action of gravity keeps the original state, the scalable support piece's of shrink upper end can laminate in the bottom of a boiler betterly, thereby make the cooking utensils pot frame adapt to the bottom of a boiler better and improve the stability to the pan support, move the back from scalable support piece with the pan, under the effect of elastic component restoring force, the cylinder restores to the original position.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a cooker pot stand provided by an embodiment of the present invention;

fig. 2 is a top view of a cooker pot stand provided by the embodiment of the present invention;

fig. 3 is a schematic structural view of the telescopic support member in the cooker rack provided by the embodiment of the present invention when extending out;

fig. 4 is a schematic structural view of a telescopic support member in a cooker rack provided by an embodiment of the present invention when retracted;

fig. 5 is a schematic view of the installation of a first magnet and a second magnet in a cooker rack provided by an embodiment of the present invention;

fig. 6 is a schematic structural view of a center column of a cooker pot frame provided by an embodiment of the present invention when a step is provided;

fig. 7 is a schematic view of a pan when placed on a cooker pot rack provided by an embodiment of the present invention;

fig. 8 is a schematic view of a round-bottom pan placed on a cooker pan rack provided by the embodiment of the utility model.

Icon: 100-a base; 200-a leg; 210-a receptacle; 211-a containment chamber; 220-a cover plate; 300-a retractable support; 310-a cylinder; 311-limiting groove; 312-a stop boss; 313-step; 320-an elastic member; 321-a first magnet; 322-a second magnet; 400-a burner; 500-pot.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the utility model provides a cooking utensils pot frame includes: the telescopic supporting device comprises a base 100, supporting legs 200 and telescopic supporting pieces 300, wherein at least three supporting legs 200 are connected to the base 100, the supporting legs 200 are distributed at intervals along the circumferential direction of the base 100, at least two telescopic supporting pieces 300 are arranged on the supporting legs 200, and the telescopic supporting pieces 300 are distributed along the radial direction of the upper surface of the supporting legs 200 and protrude out of the upper surface of the supporting legs 200; the telescopic supporter 300 includes a cylindrical body 310 and an elastic member 320, the cylindrical body 310 is slidably fitted with the leg 200 in a vertical direction, one end of the elastic member 320 abuts against the cylindrical body 310, and the other end of the elastic member 320 abuts against the leg 200.

The cross section of the column 310 is circular, elliptical or regular or irregular, etc., the base 100 is circular or rectangular ring, etc., the number of the legs 200 connected to the base 100 can be three, four or five, etc., in this embodiment, the cross section of the column 310 is circular, the base 100 is circular, and the base 100 is connected to four legs 200. Specifically, as shown in fig. 2, four support legs 200 are uniformly distributed along the circumferential direction of the base 100, the length direction of each support leg 200 is arranged along the radial direction of the base 100, a plurality of telescopic supports 300 are respectively arranged on each support leg 200, the plurality of telescopic supports 300 are distributed along the length direction of the support leg 200, from one end close to the center of the base 100, the columns 310 in the first telescopic support 300 on the plurality of support legs 200 are located on the same circumference, the columns 310 in the second telescopic support 300 are located on another circumference, and so on, the columns 310 on the plurality of support legs 200 located correspondingly are located on the same circumference, and the circle center of the circumference coincides with the circle center of the base 100. The supporting leg 200 is provided with a guide hole extending in a vertical direction, the column 310 is slidably engaged with the guide hole, the elastic member 320 is disposed below the supporting leg 200 and abuts against the supporting leg 200 and the column 310, respectively, and the elastic member 320 makes the column 310 protrude from the upper surface of the supporting leg 200. When the cookware 500 is placed on the telescopic supporting piece 300, under the action of gravity of the cookware 500, the column 310 in contact with the cookware 500 slides downwards, the corresponding elastic piece 320 generates elastic deformation, so that the upper end of the column 310 can be better attached to the bottom of the cookware, the cookware pot rack better adapts to the bottom of the cookware and improves the stability of supporting the cookware 500, and after the cookware 500 is removed, the column 310 slides upwards to automatically return to the original position under the action of restoring force of the elastic piece 320. In addition, since the pillars 310 of the telescopic supporters 300 corresponding to the plurality of legs 200 are located on the same circumference, it can be determined whether the center of the pot 500 is close to the center of the base 100 according to the number of the telescopic supporters 300 compressed on each leg 200, and when the number of the telescopic supporters 300 compressed on each leg 200 is the same, the center of the pot 500 is close to the center of the base 100, thereby preventing the pot 500 from being deflected and affecting the heating thereof.

As shown in fig. 3 and 4, the supporting leg 200 is provided with an accommodating cavity 211 and a guide hole communicated with the accommodating cavity 211, the column 310 is slidably fitted with the guide hole, the elastic member 320 is located in the accommodating cavity 211, and one end of the elastic member 320 abuts against the inner wall of the accommodating cavity 211.

The receiving cavity 211 has a rectangular cross-section, and the length direction of the receiving cavity 211 is the same as the length direction of the leg 200. The roof that holds chamber 211 is equipped with the guiding hole that equals with cylinder 310 quantity, and a plurality of guiding holes distribute along the length direction who holds chamber 211, a plurality of cylinders 310 and a plurality of guiding hole one-to-one ground sliding fit, and the upper end of cylinder 310 is located the outside that holds chamber 211, and the lower extreme of cylinder 310 is located the inside that holds chamber 211. The elastic member 320 is located in the accommodating cavity 211, as an embodiment, two ends of the elastic member 320 are respectively connected with the cylinder 310 and the bottom wall of the accommodating cavity 211, and when the cylinder 310 moves downwards, the elastic member 320 is compressed; as another embodiment, both ends of the elastic member 320 are connected to the cylinder 310 and the top wall of the receiving cavity 211, respectively, and the elastic member 320 is stretched when the cylinder 310 moves downward. When the pot 500 is placed on the cylinder 310, the cylinder 310 contacting with the pot 500 slides into the accommodating cavity 211, the elastic member 320 elastically deforms, and after the pot 500 is removed, the cylinder 310 automatically returns to the original position under the restoring force of the elastic member 320. The supporting leg 200 is provided with an accommodating cavity 211, the lower end of the column body 310 slides in the accommodating cavity 211, and the accommodating cavity 211 protects the lower end of the column body 310.

As shown in fig. 3 and 4, a limiting groove 311 is formed on a lower end surface of the cylinder 310, and one end of the elastic member 320 is engaged in the limiting groove 311. Specifically, the middle part of terminal surface is equipped with spacing groove 311 under cylinder 310, and the length direction of spacing groove 311 is the same with the length direction of cylinder 310, and the upper end joint of elastic component 320 is in spacing groove 311, produces the slope when preventing that elastic component 320 from being compressed, and then stability when improving cylinder 310 and sliding. Further, the bottom wall of the accommodating cavity 211 is provided with clamping grooves with the same number as the guide holes, the positions of the clamping grooves are correspondingly arranged with the positions of the guide holes one to one, when the cylinder 310 is installed in the guide holes, the length direction of the clamping grooves is the same as that of the limiting grooves 311, the lower end of the elastic part 320 is clamped in the clamping grooves, the clamping grooves are matched with the limiting grooves 311 to limit the elastic part 320 so as to prevent the elastic part 320 from inclining in the compression process, and the stability of the cylinder 310 in the sliding process is further improved.

In some embodiments, the elastic member 320 may be connected to the leg 200 and the cylinder 310, respectively, and the cylinder 310 may be prevented from being removed from the guide hole by the force of the elastic member 320. In this embodiment, a limiting protrusion 312 is disposed at one end of the cylinder 310 located in the accommodating cavity 211, and the limiting protrusion 312 is used to prevent the cylinder 310 from being separated from the guiding hole.

Specifically, the supporting leg 200 includes an accommodating portion 210 and a cover plate 220, the accommodating portion 210 is provided with an accommodating cavity 211, the accommodating cavity 211 is opened downward, the guide hole is provided on the upper surface of the accommodating portion 210 and is communicated with the accommodating cavity 211, and the cover plate 220 covers the opening of the accommodating portion 210. The limiting protrusion 312 is annular and is sleeved at the lower end of the column body 310, and the limiting protrusion and the column body are of an integral structure, and the size of the outer ring of the limiting protrusion 312 is larger than the diameter of the guide hole. When the column 310 is assembled on the supporting leg 200, the column 310 enters the accommodating cavity 211 from the opening of the accommodating cavity 211 and penetrates out of the guide hole, the limiting protrusion 312 is located in the accommodating cavity 211, and the cover plate 220 is covered on the opening of the accommodating part 210 after the elastic member 320 is clamped on the column 310. In the sliding process of the column 310 along the guide hole, when the column 310 slides to an upward limit position, the upper end surface of the limit protrusion 312 is abutted against the top wall of the accommodating cavity 211, so that the column 310 is prevented from being separated from the guide hole to influence the normal use of the cooker pot frame.

The elastic member 320 is a rubber strip or a coil spring, and in this embodiment, the elastic member 320 is a coil spring, the coil spring is respectively connected to the cylinder 310 and the support legs 200, and the elastic coefficients of the plurality of coil springs on each support leg 200 gradually increase from the end close to the center of the base 100 to the end far away from the center of the base 100. Specifically, each of the columns 310 is connected to a coil spring, the coil spring is disposed along the vertical direction and is connected to the column 310 and the bottom wall of the accommodating cavity 211, and the farther away from the center of the base 100 along the length direction of the supporting leg 200, the larger the spring constant of the coil spring. Further, the elastic coefficient of the coil spring is proportional to the distance from the coil spring to the center of the base 100.

Be curved pan 500 with the bottom when placing on cylinder 310, under the effect of pan 500 gravity, coil spring with the cylinder 310 below of pan 500 contact produces the shrink of different degree, specifically do, coil spring shrinkage more far away from base 100 center is less, because it is more far away from base 100 center distance, coil spring's coefficient of elasticity is big more, consequently guarantee the cylinder 310 of outer lane to pan 500's holding power under the little condition of coil spring shrink, make the pan 500 that the bottom has certain radian can be laminated better to cylinder 310, provide stable support for pan 500.

As another embodiment, as shown in fig. 5, the elastic member 320 includes a first magnet 321 and a second magnet 322 that repel each other, the first magnet 321 is disposed on the bottom wall of the accommodating cavity 211, the second magnet 322 is disposed on the lower end surface of the cylinder 310 and is opposite to the first magnet 321, and the repelling force between the first magnet 321 and the second magnet 322 is used to make the cylinder 310 protrude from the upper surface of the supporting foot 200. The upper end of the column 310 extends out of the guiding hole under the action of the mutual repulsive force between the first magnet 321 and the second magnet 322, when the pot 500 is placed on the column 310, the column 310 slides a distance into the guiding hole under the action of the gravity of the pot 500, and after the pot 500 is removed, the column 310 returns to the original position under the action of the mutual repulsive force between the first magnet 321 and the second magnet 322.

As shown in fig. 6, the upper end of the column 310 is provided with a plurality of steps 313, and the distances between the upper end surfaces of the steps 313 and the upper end surfaces of the legs 200 increase from the side close to the center of the base 100 to the side far from the center of the base 100. The upper end surfaces of the steps 313 are arranged along the horizontal direction, the upper end surfaces of the adjacent steps 313 are connected through the vertical surface of the step 313, and the distances from the vertical surfaces to the center of the base 100 are different. Place the pan on cylinder 310 to when the diameter of pan is less than the diameter of the outer lane formed circle by compression cylinder 310, the outward flange of the bottom of a boiler is located corresponding step 313, and the vertical face relative with the lateral wall of pan 500 is spacing as spacing face in radial to pan 500, compares with the side through pan 500 peripheral cylinder 310 as spacing face and carries out spacing mode, reduces the distance between spacing face and the pan 500, is favorable to improving pan 500's stability.

The embodiment of the utility model provides a cooking utensils include combustor 400 and foretell cooking utensils pot frame, and the cooking utensils pot frame is arranged in on combustor 400.

The embodiment of the utility model provides a kitchen range pot frame and kitchen range, kitchen range pot frame include base 100, stabilizer blade 200 and scalable support piece 300, are connected with at least three stabilizer blade 200 on the base 100, and stabilizer blade 200 all is equipped with two at least scalable support piece 300 along the circumferential interval distribution of base 100 on the stabilizer blade 200, and scalable support piece 300 is along the radial distribution of stabilizer blade 200 upper surface, and protrusion in the upper surface of stabilizer blade 200; the telescopic supporter 300 includes a cylindrical body 310 and an elastic member 320, the cylindrical body 310 is slidably fitted with the leg 200 in a vertical direction, one end of the elastic member 320 abuts against the cylindrical body 310, and the other end of the elastic member 320 abuts against the leg 200. The base 100 is used for supporting the supporting leg 200, and the column 310 on the supporting leg 200 is matched to support the pot 500.

As shown in fig. 7, when the cookware 500 with a planar bottom is placed on the cookware pot holder, the retractable supporting members 300 contacting with the bottom of the cookware 500 are retracted under the action of gravity of the cookware 500, the retractable supporting members 300 not subjected to gravity keep the original shape, the diameters of the pot bottoms are different, the number of the retractable supporting members 300 which are compressed is different, and the upper ends of the retractable supporting members 300 which are compressed can be better attached to the pot bottoms, so that the cookware pot holder can better adapt to the pot bottoms and improve the stability of supporting the cookware 500. As shown in fig. 8, when the pan 500 that has certain radian at the bottom of the pot is arranged on the cooker rack, under the effect of the gravity of the pan 500, the telescopic support piece 300 contacted with the bottom of the pan 500 contracts in different degrees, because the distance from the center of the base 100 is farther, the larger the elastic coefficient of the coil spring is, therefore, the supporting force of the cylinder 310 of the outer ring on the pan 500 is ensured under the condition that the coil spring contracts little, so that the cylinder 310 can be better attached to the pan 500 with certain radian at the bottom, and the pan 500 is stably supported. In addition, no matter when supporting pan or round bottom pot, along with the change of food weight in the pan 500, the height that sinks of scalable support piece 300 can be adjusted correspondingly to the cooking utensils pot frame, makes the bottom of a boiler press on the flame, and the flame is in the radial outward diffusion along the bottom of a boiler, improves the homogeneity of being heated of pan 500 in the culinary art in-process.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. A cooking utensils pot frame which is characterized in that, includes: the telescopic supporting piece comprises a base (100), supporting legs (200) and telescopic supporting pieces (300), wherein at least three supporting legs (200) are connected to the base (100), the supporting legs (200) are circumferentially distributed at intervals along the base (100), at least two telescopic supporting pieces (300) are arranged on the supporting legs (200), and the telescopic supporting pieces (300) are radially distributed along the upper surfaces of the supporting legs (200) and protrude out of the upper surfaces of the supporting legs (200);

the telescopic support (300) comprises a cylinder (310) and an elastic piece (320), the cylinder (310) is in sliding fit with the support leg (200) along the vertical direction, one end of the elastic piece (320) is abutted to the cylinder (310), and the other end of the elastic piece (320) is abutted to the support leg (200).

2. The cooking range pot holder as claimed in claim 1, wherein the supporting leg (200) is provided with an accommodating cavity (211) and a guide hole communicated with the accommodating cavity (211), the column (310) is in sliding fit with the guide hole, the elastic member (320) is located in the accommodating cavity (211), and one end of the elastic member (320) is abutted to the inner wall of the accommodating cavity (211).

3. The cooking range pot holder as claimed in claim 2, wherein a limiting groove (311) is formed in the lower end surface of the column (310), and one end of the elastic member (320) is clamped in the limiting groove (311).

4. The cooking range pot holder according to claim 2, characterized in that one end of the column (310) in the accommodating cavity (211) is provided with a limiting protrusion (312), and the limiting protrusion (312) is used for preventing the column (310) from being separated from the guide hole.

5. The hob pot frame according to claim 1, characterized in that the elastic member (320) is a coil spring, the coil spring is connected with the column (310) and the support leg (200), respectively, and the elastic coefficients of the plurality of coil springs on each support leg (200) are gradually increased from the end close to the center of the base (100) to the end far from the center of the base (100).

6. The hob pot stand according to claim 5, characterized in, that the spring constant of the coil spring is proportional to the distance of the coil spring to the center of the base (100).

7. The hob pot holder according to claim 2, characterized in that the elastic member (320) comprises a first magnet (321) and a second magnet (322) which repel each other, the first magnet (321) is disposed on the bottom wall of the accommodating cavity (211), the second magnet (322) is disposed on the lower end surface of the column (310) and is opposite to the first magnet (321), and the repelling force between the first magnet (321) and the second magnet (322) is used for making the column (310) protrude from the upper surface of the supporting leg (200).

8. The cooking range pot holder according to any one of claims 1 to 7, wherein the upper end of the column (310) is provided with a plurality of steps (313), and the distances between the upper end surfaces of the steps (313) and the upper end surfaces of the support legs (200) are sequentially increased from the side close to the center of the base (100) to the side far away from the center of the base (100).

9. The hob pot stand according to claim 1, characterized in, that the cross section of the cylinder (310) is circular, oval or regular polygonal.

10. A hob, characterized in, that it comprises a burner (400) and a hob pot holder according to any one of claims 1-9, said hob pot holder being placed on said burner (400).

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