Pot rack

Abstract

The utility model provides a kind of pot rack, it is related to the technical field of pot rack, the pot rack provided by the utility model includes: upper support piece and lower support piece, upper support piece is used to support cookware, lower support piece is used to support on cookware;Upper support piece and lower support piece are connected by multiple interval weld points between upper support piece and lower support piece. Upper support piece and lower support piece are welded by spot welding mode, to reduce the heat conduction of high-temperature upper support piece to lower support piece, reduce the heat radiation of high-temperature area.

Description

Technical Field

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

[0002] The pot rack is mounted on the gas stove to support the pots and pans. The upper support leg of the pot rack contacts the bottom of the pot, and the lower support leg contacts the gas stove panel.

[0003] Heat can easily transfer from the cookware downwards to the gas stove, causing heat loss and affecting heating. Utility Model Content

[0004] The purpose of this invention is to provide a pot rack to alleviate the technical problem of low thermal efficiency in existing pot racks.

[0005] The present invention provides a pot rack, comprising: an upper support member and a lower support member, wherein the upper support member is used to support the pot and the lower support member is used to support the stove. The upper support and the lower support are connected by multiple spaced weld points.

[0006] Furthermore, the upper support includes an inner ring wall and an upper leg connected to each other, the upper leg being used to support the cookware; The lower support includes an outer ring wall and a lower support leg connected to each other, the lower support leg being used to support the stove; The inner ring wall is located inside the outer ring wall, and the two are spaced apart in the radial direction. The inner and outer ring walls are connected by multiple spaced weld points.

[0007] Furthermore, the lower end of the inner ring wall is provided with a downwardly folded edge that folds outward; The lower flange is located on the inner side of the outer ring wall. Multiple first weld points are formed between the circumferential edge of the lower flange and the outer ring wall. Multiple first weld points are spaced apart along the circumference of the lower flange.

[0008] Furthermore, the lower flange is provided with a plurality of first protrusions protruding outward in the circumferential direction, and the outer circumferential ends of the first protrusions are welded to the inner wall of the outer ring wall.

[0009] Furthermore, the top of the inner ring wall is provided with an outwardly folded-up flange; the upper support is connected to the top surface of the folded-up flange. The upturned edge is located above the outer ring wall and covers the outer ring wall.

[0010] Furthermore, the lower surface of the upturned edge is welded to multiple locations on the top surface of the outer ring wall to form spaced second weld points.

[0011] Furthermore, the top surface of the outer ring wall is provided with multiple upward-protruding second protrusions, the top of which is welded to the lower surface of the upper flange.

[0012] Furthermore, the support surface of the lower support leg is lower than the bottom surface of the outer ring wall.

[0013] Furthermore, the lower end face of the outer ring wall is provided with an upwardly recessed groove, which forms an air inlet.

[0014] Furthermore, elastic pads are provided on the lower support legs.

[0015] This utility model has at least the following advantages or beneficial effects: The pot rack provided by this utility model includes an upper support and a lower support. The upper support is used to support the pot, and the lower support is used to support the stove. The upper support and the lower support are connected by multiple spaced weld points.

[0016] By spot welding the upper and lower support components, heat conduction from the high-temperature upper support component to the lower support component is reduced, thus reducing heat radiation in the high-temperature area. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a cross-sectional view of the pot rack provided in Embodiment 1 of this utility model; Figure 2 A bottom view of the pot rack provided in Embodiment 1 of this utility model; Figure 3 This is a cross-sectional view of the pot rack provided in Embodiment 2 of this utility model; Figure 4 A bottom view of the pot rack provided in Embodiment 2 of this utility model; Figure 5 A schematic diagram of the pot rack provided in Embodiment 3 of this utility model; Figure 6 This is a bottom view of the pot rack provided in Embodiment 3 of this utility model; Figure 7 This is a cross-sectional view of the pot rack provided in Embodiment 3 of this utility model; Figure 8 This is a schematic diagram of the pot rack provided in Embodiment 3 of this utility model during use.

[0019] Icons: 11-Inner ring wall; 12-Upper support leg; 13-Upper flange; 14-First protrusion; 15-Lower flange; 21-Outer ring wall; 22-Lower support foot; 23-Second protrusion; 31-First air inlet; 32-Second air inlet; 33-High temperature zone; 34-Cookware; 35-Air outlet; 41 - First solder joint; 42 - Second solder joint. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Example 1 The pot rack provided by this utility model includes an upper support and a lower support. The upper support is used to support the pot 34, and the lower support is used to support the stove. The upper support and the lower support are connected by multiple spaced weld points. By spot welding the upper support and the lower support, the heat conduction from the high-temperature upper support to the lower support is reduced, and the heat radiation from the high-temperature area 33 is reduced.

[0027] like Figure 1 As shown, the upper support includes an inner ring wall 11 and an upper support leg 12 welded together. The inner ring wall 11 has a cylindrical structure with openings at both the top and bottom.

[0028] The inner ring wall 11 has an outwardly folded-up flange 13 at its top. The flange 13 has a sheet-like annular structure and forms a 90° angle with the inner ring wall 11, meaning it is horizontally positioned. The flange 13 is located above and covers the outer ring wall 21. An upper support leg 12 is connected to the top surface of the flange 13. The support position of the upper support leg 12 is higher than the upper end surface of the flange 13. Therefore, when the pot 34 is placed on the upper support leg 12, a horizontal gap is formed between the bottom surface of the pot 34 and the flange 13.

[0029] like Figure 8 As shown, a high-temperature zone 33 is formed between the burner and the pot 34. An inner ring wall 11 is provided in this high-temperature zone 33. The high-temperature flue gas flow rate is controlled by the air outlet 35 formed by the pot 34 and the upper flange 13, so that the high-temperature flue gas stays at the bottom of the pot for a longer time, ensuring that the discharged heat adheres to the bottom of the pot to improve thermal efficiency.

[0030] The supporting surface of the lower support leg 22 is lower than the bottom surface of the outer ring wall 21, so that when the lower support leg is connected to the surface of the stove, the bottom surface of the outer ring wall 21 and the surface of the stove form a first air inlet 31. To further increase the air intake, the lower end face of the outer ring wall 21 is provided with an upwardly recessed groove, which forms a second air inlet 32. This controls the secondary air supply, ensures complete combustion of the gas, and improves efficiency.

[0031] The upper support leg 12 shown is used to support the pot 34. The number of upper support legs 12 can be three or four.

[0032] The lower support consists of an outer ring wall 21 and lower support legs 22 welded together. The outer ring wall 21 is also a cylindrical structure with openings at the top and bottom, and its inner diameter is larger than the outer diameter of the inner ring wall 11. The lower support legs 22 are used to support the stove, and the number of lower support legs 22 can be three or four.

[0033] The inner ring wall 11 is located inside the outer ring wall 21, and the two are spaced apart in the radial direction, which reduces the outward thermal radiation and thermal convection of the inner ring wall 11.

[0034] like Figure 2 As shown, the inner ring wall 11 and the outer ring wall 21 are connected by multiple spaced weld points. In this embodiment, the inner ring wall 11 has multiple radially outwardly protruding first protrusions 14 on its sidewall, and the number of first protrusions 14 is four. The relative area of ​​the inner ring wall 11 is smaller than that of the outer ring wall 21, reducing heat radiation.

[0035] The lower support leg 22 is equipped with an elastic foot pad, such as a rubber pad.

[0036] In this embodiment, the upper flange 13 and the outer ring wall 21 are arranged vertically at intervals to reduce heat conduction and heat loss.

[0037] Example 2 like Figure 3 and Figure 4 As shown, based on Embodiment 1, to improve stability and further reduce outward heat conduction, the lower surface of the upper flange 13 is welded to multiple locations on the top surface of the outer ring wall 21 to form spaced second weld points 42. Specifically, the top surface of the outer ring wall 21 is provided with multiple upwardly protruding second protrusions 23, the top of the second protrusions 23 being welded to the lower surface of the upper flange 13, with the weld gap a controlled within 2mm-4mm. Figure 7 As shown.

[0038] The inner ring wall 11, outer ring wall 21, lower flange 15 and upper flange 13 form a cavity, which reduces the heat radiation and heat convection of the inner ring wall 11 to the outside. At the same time, the upper and lower ends of the inner ring wall 11 and the outer ring wall 21 are connected by points, which reduces the heat conduction to the outer ring wall 21, thereby reducing the loss of temperature in the high-temperature region 33 and ensuring the temperature of the inner ring wall 11 and the high-temperature region 33.

[0039] Example 3 like Figures 5-8As shown, based on Embodiments 1 and 2, the lower end of the inner ring wall 11 is provided with an outwardly folded-down flange 15. The flange 15 is annular and located inside the outer ring wall 21. Multiple first weld points 41 are formed between the circumferential edge of the flange 15 and the outer ring wall 21. The outer end of the first protrusion 14 is welded to the outer ring wall 21. The weld gap b is controlled within 2mm-4mm. Multiple first weld points 41 are spaced apart along the circumference of the flange. Spot welding is used to reduce heat conduction and heat loss.

[0040] The lower flange 15 is provided with a plurality of first protrusions 14 protruding outward in the circumferential direction, and the outer circumferential ends of the first protrusions 14 are welded to the inner wall of the outer ring wall 21. The difference from Embodiment 1 is that after the lower flange 15 is provided on the inner ring wall 11, the length of the first protrusions 14 is set to be shorter.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A pot rack, characterized in that, include: An upper support and a lower support, wherein the upper support is used to support the pot (34) and the lower support is used to support the stove; The upper support member and the lower support member are connected by multiple spaced weld points.

2. The pot rack according to claim 1, characterized in that, The upper support includes an inner ring wall (11) and an upper leg (12) connected to each other, the upper leg (12) being used to support the pot (34). The lower support includes an outer ring wall (21) and a lower support leg (22) connected to each other, the lower support leg (22) being used to support the stove; The inner ring wall (11) is disposed inside the outer ring wall (21), and the two are spaced apart in the radial direction; The inner ring wall (11) and the outer ring wall (21) are connected by a plurality of spaced weld points.

3. The pot rack according to claim 2, characterized in that, The lower end of the inner ring wall (11) is provided with a folded-outward flange (15). The lower flange (15) is located inside the outer ring wall (21). Multiple first weld points (41) are formed between the circumferential edge of the lower flange (15) and the outer ring wall (21). Multiple first weld points (41) are spaced apart along the circumference of the lower flange (15).

4. The pot rack according to claim 3, characterized in that, The lower flange (15) is provided with a plurality of first protrusions (14) protruding outward in the circumferential direction, and the outer circumferential end of the first protrusion (14) is welded to the inner wall of the outer ring wall (21).

5. The pot rack according to any one of claims 2-4, characterized in that, The top of the inner ring wall (11) is provided with an outwardly folded upper flange (13); the upper support (12) is connected to the top surface of the upper flange (13); The upper flange (13) is located above the outer ring wall (21) and covers the outer ring wall (21).

6. The pot rack according to claim 5, characterized in that, The lower surface of the upper flange (13) is welded to multiple positions on the top surface of the outer ring wall (21) to form second weld points (42) spaced apart.

7. The pot rack according to claim 6, characterized in that, The top surface of the outer ring wall (21) is provided with a plurality of upwardly protruding second protrusions (23), and the top of the second protrusions (23) is welded to the lower surface of the upper flange (13).

8. The pot rack according to any one of claims 2-4, characterized in that, The supporting surface of the lower support (22) is lower than the bottom surface of the outer ring wall (21).

9. The pot rack according to any one of claims 2-4, characterized in that, The lower end face of the outer ring wall (21) is provided with an upwardly recessed groove, which forms an air inlet.

10. The pot rack according to any one of claims 2-4, characterized in that, The lower support leg (22) is provided with an elastic foot pad.

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