Foot pads and pot racks

Abstract

The utility model relates to the technical field of kitchen utensils, and discloses a foot pad, which is suitable for a pot rack body. A mounting hole is provided on the bottom surface of the pot rack body, and the first end of the foot pad is inserted into the mounting hole through interference, and the second end of the foot pad is located outside the mounting hole to abut against the work surface. A through hole extending along the axial direction of the mounting hole is provided on the foot pad, and a space for the foot pad to be deformed by heat is reserved. A ventilation structure is provided at the second end of the foot pad, and the through hole is connected to the atmosphere through the ventilation structure, so that when the foot pad is heated and pressurized, the pressure difference caused by the emptying of the air inside the through hole can be avoided, causing the foot pad to be adsorbed on the work surface, which causes the foot pad to fall off easily. The utility model also discloses a pot rack, in which the foot pad and the pot rack body are stably connected, and the aesthetic requirements of the pot rack can be met, and oil stains can be avoided from entering between the pot rack body and the foot pad.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen utensils, in particular to a foot pad and a pot rack. Background Art

[0002] As consumption levels rise, kitchen appliances pay more attention to appearance, and wide pot rack bottom frames are used more frequently. Due to cost constraints, wide pot rack bottom frames are generally made of curled wire or punched sheet metal with a thickness of 4mm-5mm. Process limitations make it impossible to make the foot pads into an inverted structure, which causes the foot pads to often fall off during use. The existing technology is to make a base hole on the bottom surface of the pot rack bottom frame and then stick the foot pads into the hole, but in this structure, the foot pads are easily squeezed and fall off when heated. Alternatively, a through hole is made in the bottom frame, and the foot pads are shaped like an inverted mushroom head, but this affects the overall appearance of the pot rack.

[0003] Therefore, there is an urgent need for a foot pad and a pot rack to solve the above problems. Utility Model Content

[0004] One purpose of the utility model is to provide a foot pad, which is not only stably connected to a pot rack body, but also does not require a through mounting hole to be provided on the pot rack body to which it is adapted, thereby meeting the aesthetic requirements of the pot rack.

[0005] As conceived above, the technical solution adopted by the utility model is:

[0006] The foot pad is suitable for a pot rack body, wherein a mounting hole is arranged on the bottom surface of the pot rack body, the first end of the foot pad is interference-inserted into the mounting hole, the second end of the foot pad is located outside the mounting hole and is provided with a ventilation structure, a through hole is arranged on the foot pad, the through hole extends along the axial direction of the mounting hole, and the through hole is connected to the atmosphere through the ventilation structure.

[0007] Optionally, a plurality of first support protrusions are provided in the portion of the second end where the through hole is not provided, and the plurality of first support protrusions form at least one annular structure along the circumference of the through hole, and at least two of the first support protrusions in one of the annular structures are spaced apart to form an exhaust channel, and the exhaust channels of the annular structure are connected to each other.

[0008] Optionally, a projection of the first supporting protrusion at the second end along the axial direction of the through hole is fan-shaped.

[0009] Optionally, a projection of the first supporting protrusion at the second end along the axial direction of the through hole is circular.

[0010] Optionally, a projection of the first supporting protrusion at the second end along the axial direction of the through hole is arc-shaped.

[0011] Optionally, a plurality of the first supporting protrusions form a plurality of the annular structures along the circumference of the through hole, and at least two of the plurality of the annular structures are arranged at intervals.

[0012] Optionally, a second supporting protrusion is provided on a portion of the second end where the through hole is not provided, the second supporting protrusion is provided along the circumference of the through hole, and the second supporting protrusion is a non-annular structure; or,

[0013] A second supporting protrusion is provided at a portion of the second end where the through hole is not provided, and the second supporting protrusion is not provided along the circumference of the through hole.

[0014] Optionally, the foot pad includes a connecting portion and a supporting portion, the connecting portion and the supporting portion form a stepped surface along the axial direction of the through hole, the connecting portion is interference inserted into the mounting hole and bonded to the inner wall of the mounting hole, the supporting portion is located outside the mounting hole, and the stepped surface abuts against the bottom surface of the pot rack body.

[0015] Another object of the utility model is to provide a pot rack, wherein the foot pad and the pot rack body are stably connected and there is no need to set a mounting hole that passes through the pot rack body, which can not only meet the aesthetic requirements of the pot rack, but also prevent oil stains from entering between the pot rack body and the foot pad.

[0016] As conceived above, the technical solution adopted by the utility model is:

[0017] A pot rack comprises a pot rack body and the above-mentioned foot pad, wherein a mounting hole with only one end passing therethrough is arranged on the bottom surface of the pot rack body, a first end of the foot pad is interference-inserted into the mounting hole and bonded to the inner wall of the mounting hole, and a second end of the foot pad is located outside the mounting hole and abuts against a work surface on which the pot rack is placed through a ventilation structure.

[0018] Optionally, a plurality of mounting holes are provided, and the plurality of mounting holes are symmetrically arranged on the pot rack body.

[0019] The beneficial effects of the utility model are:

[0020] The foot pad proposed in the utility model is suitable for the pot rack body. When the pot rack body is placed on the work surface, the bottom surface of the pot rack body faces the work surface, and the mounting hole is arranged on the bottom surface. When the foot pad is installed in the mounting hole of the pot rack body, the first end of the foot pad is inserted in the mounting hole by interference fit, and the second end of the foot pad is located outside the mounting hole, that is, the second end is in contact with the work surface. Because the pot rack is often used in conjunction with a gas stove, a pot, etc., the ambient temperature of the foot pad is relatively high. A through hole is arranged on the foot pad, and the through hole extends along the axial direction of the mounting hole. The arrangement of the through hole reserves a space for the foot pad to be deformed by heat, that is, the foot pad can be squeezed toward the through hole side when heated, and the foot pad is prevented from being squeezed out of the mounting hole. In addition, a ventilation structure is also arranged at the second end of the foot pad, and the through hole can be connected to the atmosphere through the ventilation structure. Then, after the foot pad is heated and pressed, the through hole is still connected to the atmosphere, and the pressure difference formed by the emptying of the air inside the through hole will not be caused, so that the foot pad is adsorbed on the work surface, and the problem of the foot pad being easy to fall off will not be caused. During the specific assembly, the part of the foot pad inserted in the mounting hole can also be bonded to the inner wall of the mounting hole to increase the connection stability between the foot pad and the pot rack body. The through hole can also be used as a glue overflow hole, that is, when bonding the foot pad to the inner wall of the mounting hole, in order to ensure the bonding effect, a preset amount of glue needs to be applied to the mounting hole first. When the foot pad is inserted into the mounting hole with interference fit, at least part of the glue is squeezed out, and the part of the glue can overflow to the through hole. When a through hole is set on the foot pad, the mounting hole on the pot rack body for assembling the foot pad can be set to be through at only one end. Compared with the prior art of setting a through hole on the pot rack body, this is not only more beautiful, but also can prevent oil from entering between the pot rack body and the foot pad, and prevent the foot pad from being deformed by heat and squeezed out of the mounting hole.

[0021] The pot rack proposed in the utility model comprises a pot rack body and the above-mentioned foot pad, a mounting hole with only one end passing through is arranged on the bottom surface of the pot rack body, a first end of the foot pad is inserted into the mounting hole by interference fit and bonded to the inner wall of the mounting hole, a second end of the foot pad is located outside the mounting hole and abuts against a work surface where the pot rack is placed through a ventilation structure. The foot pad of the pot rack is stably connected to the pot rack body, the foot pad will not be squeezed out of the mounting hole, and is not easily adsorbed on the work surface, and there is no need to arrange a mounting hole passing through the pot rack body, which can not only meet the aesthetic requirements of the pot rack, but also prevent oil stains from entering between the pot rack body and the foot pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the foot pad provided in the first embodiment of the utility model. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the structure of the foot pad provided in the first embodiment of the utility model. Figure 2 ;

[0024] Figure 3 is a cross-sectional view of a foot pad provided in Embodiment 1 of the present utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the foot pad provided in the second embodiment of the utility model. Figure 1 ;

[0026] Figure 5 This is a schematic diagram of the structure of the foot pad provided in the second embodiment of the utility model. Figure 2 ;

[0027] Figure 6 is a cross-sectional view of a foot pad provided in Embodiment 2 of the present utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the foot pad provided in the third embodiment of the present utility model. Figure 1 ;

[0029] Figure 8 This is a schematic diagram of the structure of the foot pad provided in the third embodiment of the present utility model. Figure 2 ;

[0030] Fig. 9 is a cross-sectional view of a foot pad provided in Embodiment 3 of the present utility model;

[0031] Fig.10 This is a schematic diagram of the structure of the foot pad provided by the fourth embodiment of the utility model. Figure 1 ;

[0032] Fig.11 This is a schematic diagram of the structure of the foot pad provided by the fourth embodiment of the utility model. Figure 2 ;

[0033] Fig.12 is a cross-sectional view of a foot pad provided by Embodiment 4 of the present utility model;

[0034] Fig.13 This is a schematic diagram of the structure of the pot rack provided in the fifth embodiment of the utility model. Figure 1 ;

[0035] Fig.14 This is a schematic diagram of the structure of the pot rack provided in the fifth embodiment of the utility model. Figure 2 ;

[0036] Fig.15 This is an exploded view of a pot stand provided in Embodiment 5 of the present utility model;

[0037] Fig.16 is a cross-sectional view of a pot stand provided in Embodiment 5 of the present utility model;

[0038] Fig.17 yes Fig.16 Enlarged view of point A in the middle.

[0039] In the figure:

[0040] 1. foot pad; 10. through hole; 11. connecting portion; 111. first end; 12. supporting portion; 121. second end;

[0041] 2. ventilation structure; 21. annular structure; 210. exhaust channel; 211. first supporting protrusion; 22. non-annular structure; 220. notch; 221. second supporting protrusion;

[0042] 100, pot rack body; 1001, pot rack bottom frame; 10011, bottom surface; 10012, mounting hole; 1002, pot support. DETAILED DESCRIPTION

[0043] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention are further described below in conjunction with the accompanying drawings and through specific implementation methods. It is understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for the convenience of description, only the parts related to the present invention are shown in the accompanying drawings, rather than all of them.

[0044] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0046] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0047] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0048] Embodiment 1

[0049] like Figures 1 to 3 As shown, the present embodiment provides a foot pad 1, which is suitable for a pot rack body 100. When the pot rack body 100 is placed on a work surface, the bottom surface 10011 of the pot rack body 100 faces the work surface, and the mounting hole 10012 is set on the bottom surface 10011. When the foot pad 1 is installed in the mounting hole 10012 of the pot rack body 100, the first end 111 of the foot pad 1 is inserted into the mounting hole 10012 by interference, and the second end 121 of the foot pad 1 is located outside the mounting hole 10012, that is, the second end 121 abuts against the work surface. Because the pot rack is often used in conjunction with a gas stove, a pot, etc., the ambient temperature of the foot pad 1 is relatively high. A through hole 10 is set on the foot pad 1, and the through hole 10 extends along the axial direction of the mounting hole 10012. The setting of the through hole 10 reserves a space for the foot pad 1 to deform due to heat, that is, the foot pad 1 can be squeezed toward the through hole 10 side when heated, and the foot pad 1 is prevented from being squeezed out of the mounting hole 10012. In addition, a ventilation structure 2 is also provided at the second end 121 of the foot pad 1, and the through hole 10 can be connected to the atmosphere through the ventilation structure 2. Therefore, after the foot pad 1 is heated and pressurized, the through hole 10 is still connected to the atmosphere, and there is no problem of a pressure difference being formed due to the exhaustion of air inside the through hole 10, which causes the foot pad 1 to be adsorbed on the work surface and causes the foot pad 1 to fall off easily.

[0050] During the specific assembly, the part of the foot pad 1 inserted in the mounting hole 10012 can also be bonded to the inner wall of the mounting hole 10012 to increase the connection stability between the foot pad 1 and the pot rack body 100. Then the through hole 10 can also be used as a glue overflow hole, that is, when bonding the foot pad 1 to the inner wall of the mounting hole 10012, in order to ensure the bonding effect, a preset amount of glue needs to be applied to the mounting hole 10012 first. When the foot pad 1 is inserted in the mounting hole 10012 with interference fit, at least part of the glue is squeezed out, and the part of the glue can overflow to the through hole 10. When a through hole is provided on the foot pad 1, the mounting hole 10012 on the pot rack body 100 for assembling the foot pad 1 can be set to be through at only one end, which is not only more beautiful than the through hole provided on the pot rack body 100 in the prior art, but also can prevent oil from entering between the pot rack body 100 and the foot pad 1, and prevent the foot pad 1 from being deformed by heat and squeezed out of the mounting hole 10012.

[0051] like Figures 1 to 3 As shown, in this embodiment, a plurality of first support protrusions 211 are provided at the portion of the second end 121 where the through hole 10 is not provided. The plurality of first support protrusions 211 form at least one annular structure 21 along the circumference of the through hole 10. At least two first support protrusions 211 in one annular structure 21 are arranged at intervals to form an exhaust channel 210. The exhaust channels 210 of each annular structure 21 are interconnected. Since the first support protrusions 211 do not block the through hole 10, and the arrangement of the first support protrusions 211 allows a gap between the second end 121 and the work surface on which the pot rack body 100 is placed in the vertical direction, when the exhaust channels 210 of each annular structure 21 are interconnected, one end of the exhaust channel 210 is located in an innermost annular structure 21, which can be communicated with the through hole 10, and the other end of the exhaust channel 210 is located in an outermost annular structure 21, which can be communicated with the atmosphere. When there is only one annular structure 21, the innermost annular structure 21 and the outermost annular structure 21 are the same annular structure 21.

[0052] Optionally, the projection of the first supporting protrusion 211 at the second end 121 along the axial direction of the through hole 10 is fan-shaped. Figure 2 As shown, in this embodiment, a first support protrusion 211 is provided, and a first support protrusion 211 is evenly spaced along the circumference of the through hole 10 and forms an annular structure 21, and an exhaust channel 210 is formed between two adjacent first support protrusions 211, and a exhaust channel 210 is formed at the second end 121, and each exhaust channel 210 is connected to the through hole 10 at one end, and the other end extends to the outer peripheral surface of the foot pad 1. In this embodiment, the second end 121 of the foot pad 1 is a circular plane, and the projection of the outer peripheral surface of the first support protrusion 211 along the axial direction of the through hole 10 at the second end 121 overlaps with the outer peripheral surface of the second end 121, which can increase the contact area between the first support protrusion 211 and the work surface, and improve the support stability of the foot pad 1 for the pot rack body 100.

[0053] Optionally, the foot pad 1 includes a connecting portion 11 and a supporting portion 12, the connecting portion 11 and the supporting portion 12 form a stepped surface along the axial direction of the through hole 10, the connecting portion 11 is inserted into the mounting hole 10012 by interference fit and bonded to the inner wall of the mounting hole 10012, the supporting portion 12 is located outside the mounting hole 10012, and the stepped surface abuts against the bottom surface 10011 of the pot rack body 100. The use of a stepped foot pad 1 can improve the stability of the connection between the foot pad 1 and the pot rack body 100, and the larger area of ​​the supporting portion 12 can further ensure the stable support of the pot rack by the foot pad 1.

[0054] Embodiment 2

[0055] like Figures 4 to 6 As shown, this embodiment provides a foot pad 1, and the foot pad 1 provided in this embodiment is different from the foot pad 1 in the first embodiment in that: a plurality of first supporting protrusions 211 form a plurality of annular structures 21 along the circumference of the through hole 10, and at least two of the plurality of annular structures 21 are arranged at intervals. That is, an exhaust channel 210 is also formed between two adjacent annular structures 21, and the exhaust channel 210 between two adjacent first supporting protrusions 211 in each annular structure 21 is connected to the exhaust channel 210 formed between the two annular structures 21 arranged at intervals, so as to expand the flow area of ​​the gas.

[0056] Preferably, the projection of the first supporting protrusion 211 at the second end 121 along the axial direction of the through hole 10 is circular. Figure 5 As shown, in this embodiment, there are b first supporting protrusions 211 , which are evenly spaced along the circumference of the through hole 10 and form m annular structures 21 , and the m annular structures 21 are spaced apart.

[0057] Embodiment 3

[0058] like Figures 7 to 9 As shown, this embodiment provides a foot pad 1, and the foot pad 1 provided in this embodiment is different from the foot pad 1 in the first embodiment in that: a plurality of first supporting protrusions 211 form a plurality of annular structures 21 along the circumference of the through hole 10, and at least two of the plurality of annular structures 21 are arranged at intervals. That is, an exhaust channel 210 is also formed between two adjacent annular structures 21, and the exhaust channel 210 between two adjacent first supporting protrusions 211 in each annular structure 21 is connected to the exhaust channel 210 formed between the two annular structures 21 arranged at intervals, so as to expand the flow area of ​​the gas.

[0059] Preferably, the projection of the first supporting protrusion 211 at the second end 121 along the axial direction of the through hole 10 is an arc. Figure 8As shown, in this embodiment, there are c first supporting protrusions 211 , which are evenly spaced along the circumference of the through hole 10 and form n annular structures 21 , and the n annular structures 21 are spaced apart.

[0060] Preferably, the second end 121 of the foot pad 1 is a circular plane, and along the radial direction of the circular plane, two ends of the first supporting protrusions 211 in the n annular structures 21 are aligned.

[0061] Embodiment 4

[0062] like Figures 10 to 12 As shown, this embodiment provides a foot pad 1. The foot pad 1 provided in this embodiment is different from the foot pad 1 in the first embodiment in that: a second support protrusion 221 is provided at the portion of the second end 121 where the through hole 10 is not provided. The second support protrusion 221 is provided along the circumference of the through hole 10. The second support protrusion 221 is a non-annular structure 22. Then, the notch 220 of the non-annular structure 22 can connect the through hole 10 with the outer peripheral surface of the foot pad to form an exhaust channel 210. In specific implementation, the mounting hole 10012 is a circular hole. The foot pad 1 is composed of two cylindrical structures with different diameters but coaxially arranged. The central axis of the through hole 10 is colinear with the central axis of the cylindrical structure. The second support protrusion 221 is arranged around the through hole 10 to ensure that the second support protrusion 221 is as close to the center of the second end 121 as possible, so as to ensure the support stability of the pot rack body 100. In this embodiment, the second support protrusion 221 is semi-annular to increase the contact area between the foot pad 1 and the work surface.

[0063] Alternatively, a second supporting protrusion 221 is provided on the portion of the second end 121 where the through hole 10 is not provided, and the second supporting protrusion 221 is not provided along the circumference of the through hole 10. Therefore, the second supporting protrusion 221 can only create a gap between the foot pad 1 and the work surface, but cannot isolate the connection between the through hole 10 and the outer peripheral surface of the foot pad 1, that is, the connection requirement between the through hole 10 and the atmosphere can still be met.

[0064] Embodiment 5

[0065] like Figures 13 to 17As shown, this embodiment provides a pot rack, comprising a pot rack body 100 and any one of the foot pads 1 of the first to fourth embodiments, a mounting hole 10012 with only one end passing through is provided on the bottom surface 10011 of the pot rack body 100, a first end 111 of the foot pad 1 is inserted into the mounting hole 10012 by interference fit and adhered to the inner wall of the mounting hole 10012, and a second end 121 of the foot pad 1 is located outside the mounting hole 10012 and abuts against a work surface where the pot rack is placed through a ventilation structure 2. The foot pad 1 of the pot rack is stably connected to the pot rack body 100, the foot pad 1 will not be squeezed out of the mounting hole 10012, and is not easily adsorbed on the work surface, and there is no need to provide a mounting hole 10012 passing through the pot rack body 100, which can not only meet the aesthetic requirements of the pot rack, but also prevent oil stains from entering between the pot rack body 100 and the foot pad 1.

[0066] Optionally, a plurality of mounting holes 10012 are provided, and the plurality of mounting holes 10012 are symmetrically arranged on the pot rack body 100. In this embodiment, the pot rack body 100 includes a pot rack bottom frame 1001 and a pot support 1002, the pot support 1002 is arranged on the use surface of the pot rack bottom frame 1001, and the mounting holes 10012 are arranged on the bottom surface 10011 of the pot rack bottom frame 1001, but do not penetrate the use surface of the pot rack bottom frame 1001. Preferably, the pot rack bottom frame 1001 is a rectangular structure, and the mounting holes 10012 are arranged at the corners of the rectangular structure. Preferably, the pot rack bottom frame 1001 is a circular structure, and the mounting holes 10012 are symmetrically arranged along the radial direction of the circular structure.

[0067] The above embodiments are only to illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above embodiments. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and modifications, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A foot pad, suitable for a pot rack body (100), wherein a mounting hole (10012) is provided on the bottom surface (10011) of the pot rack body (100), characterized in that: The first end (111) of the foot pad (1) is inserted into the mounting hole (10012) with an interference fit, the second end (121) of the foot pad (1) is located outside the mounting hole (10012) and is provided with a ventilation structure (2), a through hole (10) is provided on the foot pad (1), the through hole (10) extends along the axial direction of the mounting hole (10012), and the through hole (10) is connected to the atmosphere through the ventilation structure (2).

2. The foot pad according to claim 1, characterized in that: A portion of the second end (121) where the through hole (10) is not provided is provided with a plurality of first supporting protrusions (211), the plurality of first supporting protrusions (211) forming at least one annular structure (21) along the circumference of the through hole (10), at least two of the first supporting protrusions (211) in one of the annular structures (21) being arranged at intervals to form an exhaust channel (210), and the exhaust channels (210) of the annular structure (21) being interconnected.

3. The foot pad according to claim 2, characterized in that: The projection of the first supporting protrusion (211) at the second end (121) along the axial direction of the through hole (10) is fan-shaped.

4. The foot pad according to claim 2, characterized in that: The projection of the first supporting protrusion (211) at the second end (121) along the axial direction of the through hole (10) is circular.

5. The foot pad according to claim 2, characterized in that: The projection of the first supporting protrusion (211) at the second end (121) along the axial direction of the through hole (10) is in an arc shape.

6. The foot pad according to claim 2, characterized in that: A plurality of the first supporting protrusions (211) form a plurality of the annular structures (21) along the circumference of the through hole (10), and at least two of the plurality of the annular structures (21) are arranged at intervals.

7. The foot pad according to claim 1, characterized in that: A second supporting protrusion (221) is provided at a portion of the second end (121) where the through hole (10) is not provided, the second supporting protrusion (221) is provided along the circumference of the through hole (10), and the second supporting protrusion (221) is a non-annular structure (22); or, A second supporting protrusion (221) is provided at a portion of the second end (121) where the through hole (10) is not provided, and the second supporting protrusion (221) is not provided along the circumference of the through hole (10).

8. The foot pad according to any one of claims 1 to 7, characterized in that: The foot pad (1) comprises a connecting portion (11) and a supporting portion (12); the connecting portion (11) and the supporting portion (12) form a stepped surface along the axial direction of the through hole (10); the connecting portion (11) is inserted into the mounting hole (10012) with interference fit and is bonded to the inner wall of the mounting hole (10012); the supporting portion (12) is located outside the mounting hole (10012); and the stepped surface abuts against the bottom surface (10011) of the pot rack body (100).

9. A pot stand, characterized in that: The invention comprises a pot rack body (100) and a foot pad (1) according to any one of claims 1 to 8, wherein a mounting hole (10012) with only one end passing therethrough is arranged on the bottom surface (10011) of the pot rack body (100), a first end (111) of the foot pad (1) is interference-inserted into the mounting hole (10012) and bonded to the inner wall of the mounting hole (10012), and a second end (121) of the foot pad (1) is located outside the mounting hole (10012) and abuts against a work surface on which the pot rack is placed through a ventilation structure (2).

10. The pot support according to claim 9, characterized in that: A plurality of the mounting holes (10012) are provided, and the plurality of mounting holes (10012) are symmetrically arranged on the pot rack body (100).

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