Gas stove pot supporter

Abstract

A gas stove cookware supporting device comprises an upper support and a lower support, the upper support and the lower support are mutually clamped to define a supporting frame body, the upper support inclines downwards in the cookware supporting direction to form a first inclined face and a second inclined face respectively, and the first inclined face and the second inclined face are connected through an upper transition face. The first inclined surface is in a convex arc shape along the longitudinal section; the second inclined surface is in a concave arc shape along the longitudinal section; the cookware is borne on an upper supporting leg connected with the end surface of the upper bracket; the lower bracket is downwards and obliquely distributed along the supporting direction of the cookware to respectively form an outer air guide surface and an inner air guide surface, and the outer air guide surface is connected with the inner air guide surface through a lower transition surface; the junction of the outer air guide surface and the inner air guide surface is connected to form a lower supporting leg; the outer air guide face is arranged in a concave inclined face mode along the longitudinal section. The supporting frame has the advantages that the supporting frame body is designed in a split mode, the body is bent to form the installation edges to be connected in an up-down clamping mode, tight connection of the supporting frame body and the installation edges is guaranteed, and stability of the whole structure of the supporting frame body is improved.

Description

Technical Field

[0001] This utility model relates to a cookware support frame, specifically a gas stove cookware support device. Background Technology

[0002] Cookware supports, as an important component of kitchen utensils, are primarily used to support and stabilize cookware, ensuring safety during cooking. Traditional supports often use simple metal frames or bracket structures, merely ensuring the cookware is stably connected above the burner. To improve the heat transfer efficiency of the burner, most supports on the market are made of metals with high thermal conductivity and are designed with an open structure, lacking effective insulation or heat transfer structures. This results in heat generated by the heat source being directly transferred to the surrounding environment through the support during cooking, with a large amount of heat dissipating outwards and failing to concentrate at the bottom of the cookware. This heat loss not only reduces thermal efficiency and cooking efficiency but also increases gas energy consumption, failing to meet modern environmental protection requirements.

[0003] Secondly, the metal frame adopts a fixed connection structure. When users need to clean or replace the support frame, the installation and disassembly process is cumbersome and complicated, and the operation is extremely inconvenient. It requires certain professional skills. If the reinstallation is not done properly, it may cause the position of the support frame to be unstable, which may pose certain safety hazards. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of existing technologies and provide a gas stove cookware support device that is simple in structure, low in manufacturing cost, has a split design support frame, is easy and convenient to install, has a special upper support with a sloping surface for heat reflection, a special lower support with a guide surface for heat conduction, a heat insulation cavity for heat insulation, and multiple support feet for multi-point support, thereby improving cooking efficiency and safety and conforming to modern environmental protection concepts.

[0005] The objective of this utility model is achieved in the following way: a gas stove cookware support, comprising an upper support and a lower support, wherein the upper support and the lower support clamp each other to form a support frame.

[0006] The upper support is inclined downward along the direction of the cookware support and has a first inclined surface and a second inclined surface. The first inclined surface and the second inclined surface are connected by an upper transition surface. The first inclined surface has an outwardly protruding arc shape in the longitudinal section. The second inclined surface has an inwardly concave arc shape in the longitudinal section. The cookware is supported on the upper support foot connected to the end face of the upper support.

[0007] The lower support is inclined downward along the direction of the cookware support, forming an outer air guide surface and an inner air guide surface respectively. The outer air guide surface and the inner air guide surface are connected by a lower transition surface. The intersection of the outer air guide surface and the inner air guide surface forms a lower support foot. The outer air guide surface is set as an inwardly concave slope along the longitudinal section. The inner air guide surface is distributed in an outwardly convex arc shape.

[0008] The support frame has a cross-section that gradually increases from top to bottom in the vertical direction and gradually decreases in cross-section as it extends inward in the horizontal direction. A heat insulation cavity is created between the upper and lower supports to reduce heat transfer between them.

[0009] The lower support feet are provided in at least three, arranged in a ring array at the bottom of the lower bracket.

[0010] The bottom of the lower support foot is provided with a connecting groove, and the anti-slip pad is inserted into the connecting groove.

[0011] The upper bracket has two ends that bend downwards and extend to form an upper outer mounting plate and an upper inner mounting plate, respectively. Correspondingly, the lower bracket has two ends that bend upwards and extend to form a lower outer mounting plate and a lower inner mounting plate, respectively. The lower outer mounting plate is fitted to the inner side of the upper outer mounting plate, and the lower inner mounting plate is fitted to the inner side of the upper inner mounting plate, thus connecting the upper bracket and the lower bracket into one unit.

[0012] The upper support foot is provided with at least three feet, which are distributed in a ring array in the upper bracket.

[0013] The upper support has several slots through its end face, and the bottom plate of the upper support foot is inserted into the slot. The upper support foot is detachably connected to the upper support.

[0014] The beneficial effects of this utility model are: 1. Simple structure, low manufacturing cost, and improved market competitiveness. 2. The split-type support frame is formed by bending the main body to create an installation edge for upper and lower clamping and connection, ensuring a tight connection and improving the overall stability of the support frame structure. 3. The heat insulation cavity design effectively blocks heat loss, prevents overheating of the contact surface with the countertop, and improves safety during use. 4. The two inclined surfaces of the upper support effectively reflect heat, reducing heat loss, improving thermal efficiency, reducing energy consumption, and conforming to modern environmental protection concepts. 5. The air guide surface design of the lower support effectively guides hot air, allowing heat to be evenly distributed at the bottom of the pot, improving cooking effect and heat utilization. 6. The upper support feet are arranged in a ring array and are detachable, providing stable support through multiple points of support, facilitating user cleaning and maintenance. 7. The integrated lower support feet design reduces costs, simplifies the manufacturing process, and provides stable support through multiple ring array points of support. 8. The anti-slip pads enhance the grip of the support frame, effectively preventing slippage and improving safety and reliability during cooking. Attached Figure Description

[0015] Figure 1 This is a rendering of the final assembly of this utility model.

[0016] Figure 2 This is a cross-sectional view of the support frame in this utility model.

[0017] Figures 3-4 This is a structural assembly drawing of the upper and lower supports in this utility model. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings. A gas stove cookware support includes an upper support 1 and a lower support 2, wherein the upper support 1 and the lower support 2 clamp each other to form a support frame.

[0019] The upper support 1 is inclined downward along the direction of the cookware support and has a first inclined surface 11 and a second inclined surface 12 respectively. The first inclined surface 11 and the second inclined surface 12 are connected by an upper transition surface 13. The first inclined surface 11 has an outwardly protruding arc shape in the longitudinal section. The second inclined surface 12 has an inwardly concave arc shape in the longitudinal section. The cookware is supported on the upper support foot 5 connected to the end face of the upper support 1.

[0020] The lower support 2 is inclined downward along the direction of the cookware support, and has an outer air guide surface 21 and an inner air guide surface 22. The outer air guide surface 21 and the inner air guide surface 22 are connected by a lower transition surface 23. The lower support foot 3 is formed at the intersection of the outer air guide surface 21 and the inner air guide surface 22. The outer air guide surface 21 is set with an inwardly concave slope along the longitudinal section. The inner air guide surface 22 is distributed in an outwardly convex arc shape.

[0021] The support frame has a cross-section that gradually increases from top to bottom in the vertical direction and gradually decreases in cross-section as it extends inward in the horizontal direction. A heat insulation cavity 6 is separated between the upper support 1 and the lower support 2. The heat insulation cavity 6 is used to reduce heat transfer between the upper support 1 and the lower support 2.

[0022] At least three lower support feet 3 are provided, arranged in a ring array at the bottom of the lower bracket 2.

[0023] The bottom of the lower support foot 3 is provided with a connecting groove 31, and the anti-slip pad 4 is inserted into the connecting groove 31.

[0024] The upper bracket 1 has two ends bent downwards to form an upper outer mounting plate 14 and an upper inner mounting plate 15, respectively. Correspondingly, the lower bracket 2 has two ends bent upwards to form a lower outer mounting plate 24 and a lower inner mounting plate 25, respectively. The lower outer mounting plate 24 is attached to the inner side of the upper outer mounting plate 14, and the lower inner mounting plate 25 is attached to the inner side of the upper inner mounting plate 15, thus connecting the upper bracket 1 and the lower bracket 2 into one unit.

[0025] The upper support foot 5 is provided with at least three feet, which are distributed in a ring array in the upper bracket 1.

[0026] The upper bracket 1 has several slots 16 through its end face, and the upper support foot 5 has its bottom plate 51 inserted into the slot 16. The upper support foot 5 is detachably connected to the upper bracket 1.

[0027] Working Principle: Unlike traditional one-piece metal frame supports, the support frame in this case is designed as a split structure, including an upper support and a lower support. The upper support has an upper outer mounting plate and an upper inner mounting plate, respectively, bent downwards at both ends. To align with the upper support, the lower support has a lower outer mounting plate and a lower inner mounting plate, respectively, bent upwards at both ends. The lower outer mounting plate is fitted to the inside of the upper outer mounting plate, and the lower inner mounting plate is fitted to the inside of the upper inner mounting plate, thus connecting the upper and lower supports into a single unit. The upper and lower supports are connected by mutual clamping, with installation at their intersections. The mounting plates are made by bending the support body, a simple manufacturing process with low production costs. This not only ensures a tight connection and the overall stability of the support frame structure but also creates a heat insulation cavity between the two supports.

[0028] In the upper support, a first inclined surface and a second inclined surface are formed by tilting downwards along the direction of the cookware support. The first inclined surface and the second inclined surface are connected by an upper transition surface. The first inclined surface has an outwardly protruding arc shape in its longitudinal section, while the second inclined surface has an inwardly concave arc shape in its longitudinal section. When the burner generates heat, the outwardly protruding arc surface gathers the heat inward, while the inwardly concave arc surface further constrains the direction of heat dissipation, effectively reflecting the heat back to the bottom of the cookware and reducing heat loss outward.

[0029] Within the lower support, the components are angled downwards along the cookware's support direction, forming an outer air guide surface and an inner air guide surface, connected by a lower transition surface. The outer air guide surface has an inwardly concave slope along its longitudinal section, while the inner air guide surface has an outwardly convex arc shape. The hot air, drawn by the heat generated by the burner, is guided by these two surfaces, following a specific flow path to ensure sufficient oxygen mixing with the combustion gases, promoting more complete combustion. Simultaneously, heat is evenly distributed across the bottom of the cookware, preventing localized overheating or excessive heat dispersion, thereby improving cooking efficiency and heat utilization, reducing energy consumption, and aligning with modern environmental protection principles.

[0030] The heat insulation cavity, formed by the mutual enclosure of the two brackets with varying shapes, creates a cross-section that gradually increases vertically from top to bottom and gradually decreases horizontally as it extends inward. This effectively blocks heat transfer between the upper and lower brackets, reduces overall heat loss of the support frame, prevents the lower bracket from overheating, protects the contact surface between the support frame and the kitchen stove, improves safety during cooking, and significantly enhances thermal efficiency.

[0031] Several slots are cut through the end face of the upper support, through which the upper support legs connect. These legs are arranged in a circular array within the upper support, and the cookware rests on these upper support legs, ensuring the cookware's balance and stability, preventing tilting or wobbling, and providing stability and reliability. This multi-point support not only significantly enhances stability but also accommodates cookware of different shapes, improving the practicality of the support frame. The upper support legs are detachably connected to the upper support by inserting plates at the bottom into these slots. Users can easily assemble and disassemble the upper support legs, simplifying the installation process. While ensuring connection stability, this also allows users to easily adjust or replace / clean the legs as needed, avoiding the need to replace the entire support frame due to partial damage, thus extending the lifespan of the support frame.

[0032] In the lower support bracket, the intersection of the two air guide surfaces connects to form the lower support foot. The lower support foot and lower bracket are manufactured as a single unit, resulting in low cost and a simple manufacturing process. This integrated design enhances the structural strength of the lower support foot. Furthermore, at least three lower support feet are arranged in a circular array to ensure the balance of the support frame during placement, maintaining its stability and preventing tilting or wobbling, thus providing stability and reliability. This multi-point support not only significantly enhances stability but also adapts to different countertop shapes, improving the practicality of the support frame. Additionally, an anti-slip pad, typically made of rubber or other high-friction materials, is installed at the bottom of the lower support foot via a slot. This pad increases friction between the support frame and the countertop, preventing slippage due to accidental stress during cooking and ensuring positional stability under various conditions, thus enhancing safety. The plug-in design also facilitates user replacement and installation of the anti-slip pad, making cleaning and maintenance easy, ensuring the support frame is always in optimal working condition.

[0033] The aforementioned cookware support frame, through its special structural design, possesses multiple functions such as heat reflection, effective heat insulation, heat conduction, and stable support. This achieves highly efficient heat utilization, ensures even heating of the cookware bottom, enhances safety, significantly improves cooking efficiency, reduces heat loss, and overcomes the problems of poor thermal efficiency and weak stability of traditional cookware support frames. Therefore, it can be widely used.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A gas stove cookware support, comprising an upper support (1) and a lower support (2), wherein the upper support (1) and the lower support (2) clamp each other to form a support frame, characterized in that: The upper support (1) is inclined downward along the direction of the cookware support to form a first inclined surface (11) and a second inclined surface (12), and the first inclined surface (11) and the second inclined surface (12) are connected by an upper transition surface (13); the first inclined surface (11) has an outwardly protruding arc shape along the longitudinal section; the second inclined surface (12) has an inwardly concave arc shape along the longitudinal section, and the cookware is supported on the upper support foot (5) connected to the end face of the upper support (1); The lower support (2) is inclined downward along the direction of the cookware support, and has an outer air guide surface (21) and an inner air guide surface (22) respectively. The outer air guide surface (21) and the inner air guide surface (22) are connected by a lower transition surface (23). The lower support foot (3) is formed at the intersection of the outer air guide surface (21) and the inner air guide surface (22). The outer air guide surface (21) is set as an inwardly concave inclined surface along the longitudinal section. The inner air guide surface (22) is distributed in an outwardly convex arc shape. The support frame has a cross-section that gradually increases from top to bottom in the vertical direction and gradually decreases in the horizontal direction as it extends inward. A heat insulation cavity (6) is separated between the upper support (1) and the lower support (2). The heat insulation cavity (6) is used to reduce heat transfer between the upper support (1) and the lower support (2).

2. The gas stove cookware support according to claim 1, characterized in that: At least three lower support feet (3) are provided, arranged in a ring array at the bottom of the lower support (2).

3. A gas stove cookware support according to claim 1, characterized in that: The bottom of the lower support foot (3) is provided with a connecting groove (31), and the anti-slip pad (4) is inserted into the connecting groove (31).

4. A gas stove cookware support according to claim 1, characterized in that: The upper bracket (1) has two ends bent downwards and extended to form an upper outer mounting plate (14) and an upper inner mounting plate (15). Correspondingly, the lower bracket (2) has two ends bent upwards and extended to form a lower outer mounting plate (24) and a lower inner mounting plate (25). The lower outer mounting plate (24) is attached to the inner side of the upper outer mounting plate (14), and the lower inner mounting plate (25) is attached to the inner side of the upper inner mounting plate (15), thus connecting the upper bracket (1) and the lower bracket (2) into one unit.

5. A gas stove cookware support according to claim 1, characterized in that: The upper support foot (5) is provided in at least three, arranged in a ring array in the upper bracket (1).

6. A gas stove cookware support according to claim 5, characterized in that: The upper bracket (1) has several slots (16) through its end face. The bottom plate (51) of the upper support foot (5) is inserted into the slot (16). The upper support foot (5) is detachably connected to the upper bracket (1).

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