Single-layer energy-gathering pot rack

Abstract

The utility model discloses a single-layer energy-gathering pot rack which is characterized in that the single-layer energy-gathering pot rack comprises an energy-gathering pot rack body and a plurality of foot pieces arranged in the circumferential direction of the energy-gathering pot rack body, the energy-gathering pot rack body comprises a first protrusion, a second protrusion, a first skirt edge and a second skirt edge, the first protrusion is located on the inner side of the energy-gathering pot rack body, and the second protrusion is located on the outer side of the energy-gathering pot rack body. The second bulge is positioned on the outer side of the energy-gathering pot rack body; the second protrusion is connected with the first skirt edge, and the first skirt edge is located on the outer side face of the energy-gathering pot rack body, extends downwards and is connected with the second skirt edge. The energy gathering device is good in stability, improves the energy gathering effect and improves the heat efficiency of the stove.

Description

Technical Field

[0001] The utility model relates to the technical field of gas stoves, and more specifically to a single-layer energy-gathering pot rack. Background Art

[0002] At present, single-layer energy-gathering pot racks are widely used in gas cookers. Although they have a simple structure and low production cost, they have a problem of low thermal efficiency. For example, the Chinese patent authorization announcement number is CN215637174U, which discloses an upper cover of an energy-gathering cover and a gas stove, wherein the upper cover includes: a first upper cover section, wherein the first upper cover section is inclined downward along the direction from the outside to the inside; a second upper cover section, wherein the second upper cover section is inclined upward along the direction from the outside to the inside; an outer edge, wherein the outer edge, the second upper cover section, and the first upper cover section are sequentially arranged along the direction from the outside to the inside, and the outer edge is connected to the bottom of the second upper cover section; high-temperature flue gas generated by combustion of the gas stove moves upward along the first upper cover section, contacts the bottom of the pot for heat exchange, and is blocked by the outer edge during the flow of the high-temperature flue gas, so that the high-temperature flue gas will flow back, and the outer edge is connected to the bottom of the second upper cover section, so that the high-temperature flue gas will flow downward along the outer edge and flow to the bottom of the second upper cover section after being blocked by the outer edge, and then flow upward along the second upper cover section to above the top of the second upper cover section, so that the refluxed high-temperature flue gas can continue to exchange heat with the bottom of the pot. However, the disadvantages are that the heat insulation and heat collection capacity is insufficient, which makes the stove thermal efficiency low, and the exposed sides are unsightly. Therefore, it is necessary to further improve the existing technology. Summary of the invention

[0003] The purpose of the utility model is to solve the deficiencies of the prior art and to provide a single-layer energy-gathering pot rack which is stable and reliable, improves the thermal efficiency of the gas stove, and is more visually beautiful and lightweight.

[0004] The utility model adopts the following technical solutions to achieve the above-mentioned purpose: a single-layer energy-gathering pot rack, characterized in that it includes an energy-gathering pot rack body, a plurality of foot pieces arranged along the circumference of the energy-gathering pot rack body, the energy-gathering pot rack body includes a first protrusion, a second protrusion, and a side skirt, the first protrusion is located on the inner side of the energy-gathering pot rack body, and the second protrusion is located on the outer side of the energy-gathering pot rack body; the second protrusion is connected to the side skirt, the side skirt is located on the outer side of the energy-gathering pot rack body and extends downward.

[0005] As a further illustration of the above solution, the side skirt includes a first skirt, which is located on the outer side of the energy-gathering pot rack body and vertically downward. The first skirt can limit the entry of secondary air and limit the dissipation of heat.

[0006] Furthermore, the energy-gathering pot frame body has more than three evenly distributed notches, and the foot pieces are embedded in the notches of the energy-gathering pot frame body and fixed by welding.

[0007] Furthermore, the notch is formed by a stamping process.

[0008] Furthermore, the foot piece has a pad structure, and an elastic rubber pad is provided at the pad to improve the stability of the pot rack and reduce damage caused by bumps.

[0009] Furthermore, the energy-gathering pot frame body is split into two parts, which are formed by welding or riveting.

[0010] Furthermore, the side skirt includes a first skirt and a second skirt, the second protrusion is connected to the first skirt, the second skirt is connected to the first skirt, and is located on the outer side of the energy-gathering pot rack body and inclined inwardly.

[0011] Furthermore, the side skirts are gathered and folded inwards, reducing the outward flow of hot air under the energy-gathering pot rack, and forming a semi-open heat-insulating layer.

[0012] The beneficial effects that can be achieved by the utility model using the above technical solution are:

[0013] The utility model adopts a single-layer energy-gathering pot rack structure which is mainly composed of an energy-gathering pot rack body and a plurality of foot pieces arranged along the circumference of the energy-gathering pot rack body. A side skirt design is added to the single-layer energy-gathering pot rack, which reduces the heat carried away by the air under the pot rack and reflects part of the heat, so that the single-layer pot rack also has the heat-insulating effect of the heat-insulating layer of a multi-layer pot rack, thereby improving the thermal efficiency of the gas stove; the inwardly gathered skirt makes the energy-gathering pot rack more visually beautiful and lightweight. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of the utility model.

[0015] Figure 2 It is an overall diagram of the utility model.

[0016] Figure 3 It is a bottom view of the present utility model.

[0017] Figure 4 This is an overall view of the energy-gathering pot rack body.

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the energy-gathering pot rack.

[0019] Figure 6 This is a structural diagram of Example 2.

[0020] Description of the accompanying drawings: 1. Energy-gathering pot rack body 1-1, first protrusion 1-2, second protrusion 1-3, first skirt 1-4, second skirt 1-5, notch 2, foot piece 2-1, foot pad. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific protection scope of the present invention.

[0022] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, "at least" means one or more, unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the utility model, unless otherwise 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", "below" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than the height of the second feature. A first feature being "above", "below" and "below" a second feature includes that the first feature is directly below or obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than the second feature.

[0025] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, and cannot be understood as limiting the utility model. Example 1

[0026] like Figure 1As shown, the utility model is a single-layer energy-gathering pot stand, comprising an energy-gathering pot stand body 1, a plurality of foot pieces 2 arranged along the circumference of the energy-gathering pot stand body, the energy-gathering pot stand body 1 comprising a first protrusion 1-1, a second protrusion 1-2, a first skirt 1-3, a second skirt 1-4, and a notch 1-5; the first protrusion 1-1 is located on the inner side of the energy-gathering pot stand body 1, directing the airflow direction upward to prevent the airflow from quickly taking away the heat radially; the second protrusion 1-2 is located on the outer side of the energy-gathering pot stand body 1, and is connected to the first skirt 1-3. The second protrusion 1-2 has the function of limiting the size of the airflow outlet between the energy-gathering pot stand and the bottom of the pot, which can block the loss of heat and block external airflow interference. The first skirt 1-3 is located on the outer side of the energy-gathering pot stand body 1, vertically downward, and the second skirt 1-4 is located at the lower part of the outer side of the energy-gathering pot stand body 1, connected to the first skirt 1-3, and inclined inward at a certain angle. The first skirt 1-3 and the second skirt 1-4 form a semi-open heat-insulating layer, which blocks the air under the energy-gathering pot rack, reduces heat loss, and reflects part of the heat to the inside. The inward folding of the second skirt 1-4 makes the pot rack visually lighter, slimmer, and more beautiful. In this embodiment, the energy-gathering pot rack body 1 has four evenly distributed notches 1-5. The first protrusion 1-1, the second protrusion 1-2, the first skirt 1-3, and the notch 1-5 of the energy-gathering pot rack body 1 are formed by stamping technology. If the second skirt 1-4 is shorter, it can be processed by stamping technology; if it is longer, it can be processed by spinning and other processes. The length of the first skirt 1-3 and the second skirt 1-4 can be adjusted according to actual conditions.

[0027] like Figure 2-Figure 5 As shown, the foot piece 2 is embedded in the notch 1-5 of the energy-gathering pot rack body 1 and is welded firmly. The energy-gathering pot rack body 1 has four foot pieces 2. The foot piece 2 has a pad 2-1 structure. In the specific implementation, an elastic rubber pad can be added to the pad 2-1 to improve the stability of the pot rack and reduce the damage caused by bumps.

[0028] The processing technology of the energy-gathering pot rack includes but is not limited to the above-mentioned technology, and also includes other technologies that can manufacture the pot rack structure, such as 3D printing additive manufacturing. In addition, the energy-gathering pot rack body 1 can also be split into two parts and formed by welding, riveting, etc. Example 2

[0029] In this embodiment, Figure 6 As shown, the energy-gathering pot rack body 1 includes a first protrusion 1-1, a second protrusion 1-2, and a first skirt 1-3. The first protrusion 1-1 is located on the inner side of the energy-gathering pot rack body 1, directing the airflow direction upward to prevent the airflow from quickly taking away the heat in the radial direction; the second protrusion is located on the outer side of the energy-gathering pot rack body 1, and is connected to the first skirt 1-3. The first skirt 1-3 is located on the outer side of the energy-gathering pot rack body 1, vertically downward, and has a long length, which is significant in appearance. The first skirt can limit the entry of secondary air and limit the dissipation of heat.

[0030] Compared with the prior art, the utility model adopts the side skirt of the energy-gathering pot rack to be gathered and folded inwards, so as to reduce the outward flow of hot air under the energy-gathering pot rack, form a semi-open heat-insulating layer, improve the energy-gathering effect, and enhance the thermal efficiency of the stove; at the same time, the inward folding makes the energy-gathering pot rack look slimmer, lighter, and more exquisite, thereby improving the visual effect.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the protection scope of the present invention.

Claims

1. A single-layer energy-gathering pot rack, characterized in that: It includes an energy-gathering pot frame body and a plurality of foot pieces arranged along the circumference of the energy-gathering pot frame body. The energy-gathering pot frame body includes a first protrusion, a second protrusion, and a side skirt. The first protrusion is located on the inner side of the energy-gathering pot frame body, and the second protrusion is located on the outer side of the energy-gathering pot frame body; the second protrusion is connected to the side skirt, and the side skirt is located on the outer side of the energy-gathering pot frame body and extends downward.

2. A single-layer energy-gathering pot stand according to claim 1, characterized in that: The side skirt comprises a first skirt, and the first skirt is located on the outer side of the energy-gathering pot rack body and is vertically downward.

3. The single-layer energy-gathering pot support according to claim 1, characterized in that: The energy-gathering pot frame body is provided with more than three evenly distributed notches, and the foot pieces are embedded in the notches of the energy-gathering pot frame body and fixed by welding.

4. A single-layer energy-gathering pot stand according to claim 3, characterized in that: The notch is formed by a stamping process.

5. The single-layer energy-gathering pot support according to claim 1, characterized in that: The foot piece has a foot pad structure, and an elastic rubber pad is arranged at the foot pad.

6. The single-layer energy-gathering pot support according to claim 1, characterized in that: The energy-gathering pot frame body is an integrated part processed by stamping and spinning or additive manufacturing, or the energy-gathering pot frame body is divided into two parts and formed by welding or riveting.

7. The single-layer energy-gathering pot support according to claim 1, characterized in that: The side skirt comprises a first skirt and a second skirt, the second protrusion is connected to the first skirt, the second skirt is connected to the first skirt, and is located on the outer side of the energy-gathering pot rack body and tilted inwards.

8. The single-layer energy-gathering pot support according to claim 1, characterized in that: The side skirts are gathered and folded inwards to form a semi-open insulation layer.

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