Enamel cast iron furnace frame convenient to assemble and disassemble

Abstract

The utility model belongs to the technical field of enamel cast iron furnace frames, and particularly relates to an enamel cast iron furnace frame convenient to assemble and disassemble, which comprises a supporting frame and four pot body supporting strips, two positioning holes distributed left and right are formed in the upper end face of the supporting frame, and positioning columns matched with the two positioning holes are inserted into the two positioning holes. The upper ends of the two positioning columns are fixedly connected with a connecting ring abutting against the upper end of the supporting frame, and the upper end of the connecting ring is fixedly connected with a guide ring. The supporting ring is extruded and fixed through the extrusion ring, and the connecting ring and the guide ring are downwards extruded and fixed at the same time, so that the installation of the utility model is completed, and when the utility model needs to be disassembled, the operation is carried out reversely, so that the utility model is convenient to disassemble and assemble, and the utility model is convenient to store and transport; and the interior of the positioning ring is matched with the pot body, so that the pot body can be further positioned and supported, the pot body can be conveniently protected, and the pot body is prevented from rolling over.

Description

Technical Field

[0001] The utility model belongs to the technical field of enamel cast-iron stove racks, and particularly relates to an enamel cast-iron stove rack convenient for loading and unloading. Background Art

[0002] With the installation of gas pipelines and the use of natural gas, the convenience of residents' lives has been greatly increased. Gas stoves are supporting facilities, and stove racks play a supporting role for cookware on gas stoves and are one of the indispensable accessories for gas stoves.

[0003] In the prior art, enamel cast-iron stove racks are usually of an integral structure and are not detachable, with poor flexibility, and are inconvenient for storage and transportation after production; in addition, the stove rack only supports the pot body and does not provide a protection mechanism to protect the pot body, and there is a safety hazard of the pot body tipping over during use. Summary of the Invention

[0004] The purpose of the utility model is to provide an enamel cast-iron stove rack convenient for loading and unloading, which is convenient for disassembling and assembling the utility model so as to store and transport the utility model, and is convenient for protecting the pot body to prevent it from tipping over.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an enamel cast-iron stove rack convenient for loading and unloading, including a support frame and four pot body support strips. Two positioning holes are opened on the upper end surface of the support frame and are distributed left and right. Two positioning columns matched with the positioning holes are inserted into the two positioning holes respectively. The upper ends of the two positioning columns are fixedly connected with a connecting ring that abuts against the upper end of the support frame. The upper end of the connecting ring is fixedly connected with a guiding ring. Limiting grooves are opened on the front and rear sides of the inner wall of the guiding ring. Two limiting blocks that are distributed up and down and matched with the limiting grooves are inserted into the two limiting grooves respectively. A support ring is fixedly connected between the two lower limiting blocks. The four pot body support strips are installed on the inner wall of the support ring. A positioning ring is fixedly connected between the two upper limiting grooves. An extrusion ring is arranged between the support ring and the positioning ring;

[0006] Threaded holes are opened on the upper end surface of the support frame on the opposite sides of the two positioning holes respectively. Screws are threadedly connected into the two threaded holes respectively. The upper ends of the two screws are fixedly connected with holding rods. The upper ends of the two holding rods are rotatably connected with extrusion strips. The lower ends of the two extrusion strips are fixedly connected with extrusion blocks.

[0007] To prevent the position of the extrusion block from shifting during use, as a preferred enamel cast-iron stove rack convenient for loading and unloading of the utility model, circular holes are opened on the left and right sides of the upper end of the positioning ring, and the two extrusion blocks respectively extend into the two circular holes and are extruded against the bottom sides thereof.

[0008] To prevent the position of the extrusion ring from shifting during use, as an optimization of the enamel cast iron stove rack that is convenient for loading and unloading in the present utility model, an annular groove is provided on the upper end surface of the support ring, and the lower side of the extrusion ring extends into the interior of the annular groove and is pressed against its bottom side.

[0009] To facilitate the limitation of the downward movement of the two lower limiting blocks, as an optimization of the enamel cast iron stove rack that is convenient for loading and unloading in the present utility model, the two lower limiting blocks are respectively abutted against the bottom sides of the inner walls of the two limiting grooves.

[0010] To facilitate the clamping of the present utility model inside the card slot of the gas stove, as an optimization of the enamel cast iron stove rack that is convenient for loading and unloading in the present utility model, a clamping ring is fixedly connected to the lower end of the support frame.

[0011] To play an anti-slip role when rotating the grip rod, as an optimization of the enamel cast iron stove rack that is convenient for loading and unloading in the present utility model, anti-slip patterns are provided on the outer walls of the two grip rods.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] When the present utility model is in use, insert the two positioning posts into the two positioning holes that match them, then insert the support ring into the interior of the guiding ring through the two limiting blocks and the two limiting grooves, then insert the extrusion ring into the interior of the annular groove, then insert the positioning ring into the interior of the guiding ring through the two limiting blocks and the two limiting grooves, then screw the two screw rods into the two threaded holes until the two extrusion blocks respectively enter the two circular holes and press the positioning ring downward, and at the same time press and fix the support ring through the extrusion ring, and at the same time press and fix the connecting ring and the guiding ring downward, thereby completing the installation of the present utility model; when it is necessary to disassemble the present utility model, just operate in the reverse direction, thus facilitating the disassembly and assembly of the present utility model for storage and transportation;

[0014] Insert the pot body into the interior of the positioning ring until the bottom of the pot body contacts the four pot body support strips, and since the interior of the positioning ring matches the pot body, the pot body can be further positioned and supported, thus facilitating the protection of the pot body and preventing it from tipping over. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following-described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0016] Figure 1It is a front view sectional structure schematic diagram of the present utility model;

[0017] Figure 2 It is a three-dimensional structure schematic diagram at the support ring of the present utility model;

[0018] Figure 3 It is a three-dimensional structure schematic diagram of the positioning ring and the limiting block of the present utility model.

[0019] In the figure: 1, support frame; 2, positioning hole; 3, positioning column; 4, connecting ring; 5, guiding ring; 6, support ring; 7, support bar; 8, extrusion ring; 9, positioning ring; 10, threaded hole; 11, screw; 12, grip bar; 13, extrusion bar; 14, round hole; 15, extrusion block; 16, snap ring; 17, annular groove; 18, limiting groove; 19, limiting block. Specific embodiments

[0020] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. In the description of the present utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model. In addition, in the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0021] Please refer to Figures 1 to 3 , an enamel cast iron stove rack that is convenient for loading and unloading, including a support frame 1 and four pot support bars 7. Two positioning holes 2 distributed left and right are opened on the upper end surface of the support frame 1. Two positioning columns 3 that match with the two positioning holes 2 are inserted into the two positioning holes 2. The upper ends of the two positioning columns 3 are fixedly connected with a connecting ring 4 that abuts against the upper end of the support frame 1. The upper end of the connecting ring 4 is fixedly connected with a guiding ring 5. Limiting grooves 18 are opened on the front and rear sides of the inner wall of the guiding ring 5. Two limiting blocks 19 that are distributed up and down and match with the two limiting grooves 18 are inserted into the two limiting grooves 18. A support ring 6 is fixedly connected between the two lower limiting blocks 19. Four pot support bars 7 are installed on the inner wall of the support ring 6. A positioning ring 9 is fixedly connected between the two upper limiting grooves 18. An extrusion ring 8 is arranged between the support ring 6 and the positioning ring 9;

[0022] The upper end surface of the support frame 1 is provided with threaded holes 10 respectively located on the opposite sides of the two positioning holes 2. Threaded rods 11 are threadedly connected to the interiors of the two threaded holes 10. The upper ends of the two threaded rods 11 are fixedly connected with grip rods 12. The upper ends of the two grip rods 12 are rotatably connected with pressing strips 13. The lower ends of the two pressing strips 13 are fixedly connected with pressing blocks 15.

[0023] In this embodiment: Insert the two positioning posts 3 into the two positioning holes 2. Since they are matched, the installation of the connecting ring 4 and the guiding ring 5 can be positioned. Then insert the support ring 6 into the interior of the guiding ring 5, and make the two limiting blocks 19 on the outer wall of the guiding ring 5 enter the two limiting grooves 18, so as to position the installation of the support ring 6. Then insert the pressing ring 8 into the annular groove 17. Next, insert the positioning ring 9 into the interior of the guiding ring 5, and make the two limiting blocks 19 on the outer wall of the positioning ring 9 enter the two limiting grooves 18, so as to position the installation of the positioning ring 9. Then screw the two threaded rods 11 into the interiors of the two threaded holes 10 respectively through the two grip rods 12. And since the two pressing strips 13 are respectively rotatably connected to the upper ends of the two grip rods 12, the two pressing blocks 15 can always correspond to the vertical positions of the two round holes 14 until the two pressing blocks 15 respectively enter the two round holes 14 and press the positioning ring 9 downward. At the same time, the support ring 6 is pressed and fixed through the pressing ring 8, and at the same time, the connecting ring 4 and the guiding ring 5 are pressed and fixed downward, thus completing the installation of the present utility model; When it is necessary to disassemble the present utility model, just operate in the reverse direction, which is convenient for disassembling and assembling the present utility model so as to store and transport the present utility model;

[0024] After the installation is completed, insert the pot body into the interior of the positioning ring 9 until the bottom of the pot body contacts the four pot body support strips 7. And since the interior of the positioning ring 9 matches the pot body, the pot body can be further positioned and supported, thus facilitating the protection of the pot body and preventing it from tipping over.

[0025] As a technical optimization scheme of the present utility model, round holes 14 are respectively opened on the left and right sides of the upper end of the positioning ring 9. The two pressing blocks 15 respectively extend into the two round holes 14 and press against their bottom sides.

[0026] In this embodiment: By making the two pressing blocks 15 respectively extend into the two round holes 14, the position of the pressing blocks 15 can be prevented from shifting during use.

[0027] As a technical optimization scheme of the present utility model, an annular groove 17 is opened on the upper end surface of the support ring 6. The lower side of the pressing ring 8 extends into the interior of the annular groove 17 and presses against its bottom side.

[0028] In this embodiment: By extending the lower side of the extrusion ring 8 into the interior of the annular groove 17, the position of the extrusion ring 8 can be prevented from shifting during use.

[0029] As a technical optimization solution of the present utility model, the two lower limiting blocks 19 are respectively abutted against the bottom sides of the inner walls of the two limiting grooves 18.

[0030] In this embodiment: By making the two lower limiting blocks 19 respectively abutted against the bottom sides of the inner walls of the two limiting grooves 18, the downward movement of the two lower limiting blocks 19 can be limited.

[0031] As a technical optimization solution of the present utility model, a clamping ring 16 is fixedly connected to the lower end of the support frame 1.

[0032] In this embodiment: By providing the clamping ring 16, it is convenient to clamp the present utility model inside the clamping groove of the gas stove.

[0033] As a technical optimization solution of the present utility model, anti-slip patterns are provided on the outer walls of the two grip rods 12.

[0034] In this embodiment: By providing the anti-slip patterns, it plays an anti-slip role when rotating the two grip rods 12.

[0035] Working principle: First, insert the two positioning posts 3 into the two positioning holes 2. Since they are matched, the installation of the connecting ring 4 and the guiding ring 5 can be positioned. Then, insert the support ring 6 into the interior of the guiding ring 5, and make the two limiting blocks 19 on the outer wall of the guiding ring 5 enter the two limiting grooves 18, so as to position the installation of the support ring 6. Then, insert the extrusion ring 8 into the annular groove 17. Next, insert the positioning ring 9 into the interior of the guiding ring 5, and make the two limiting blocks 19 on the outer wall of the positioning ring 9 enter the two limiting grooves 18, so as to position the installation of the positioning ring 9. Then, respectively screw the two screw rods 11 into the two threaded holes 10 through the two grip rods 12. Since the two extrusion strips 13 are respectively rotatably connected to the upper ends of the two grip rods 12, the two extrusion blocks 15 can always correspond to the vertical positions of the two round holes 14 until the two extrusion blocks 15 respectively enter the two round holes 14 and squeeze the positioning ring 9 downward. At the same time, the support ring 6 is squeezed and fixed by the extrusion ring 8, and at the same time, the connecting ring 4 and the guiding ring 5 are squeezed and fixed downward, thus completing the installation of the present utility model; when it is necessary to disassemble the present utility model, just operate in the reverse direction, which is convenient for disassembling and assembling the present utility model, so as to store and transport the present utility model.

[0036] After installation, insert the pot body into the inside of the positioning ring 9 until the bottom of the pot body contacts the four pot body support bars 7. Since the inside of the positioning ring 9 matches the pot body, the pot body can be further positioned and supported, thus facilitating the protection of the pot body and preventing it from tipping over.

[0037] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An enamel cast iron stove rack that is convenient for loading and unloading, comprising a support frame (1) and four pot support bars (7), characterized in that: The upper end surface of the support frame (1) is provided with two positioning holes (2) distributed left and right. Two positioning columns (3) matching with the positioning holes (2) are inserted into the two positioning holes (2). The upper ends of the two positioning columns (3) are fixedly connected with a connecting ring (4) that abuts against the upper end of the support frame (1). The upper end of the connecting ring (4) is fixedly connected with a guiding ring (5). Both the front and rear sides of the inner wall of the guiding ring (5) are provided with limiting grooves (18). Two limiting blocks (19) that are distributed up and down and match with the limiting grooves (18) are inserted into the two limiting grooves (18). A support ring (6) is fixedly connected between the two lower limiting blocks (19). The four pot body support bars (7) are installed on the inner wall of the support ring (6). A positioning ring (9) is fixedly connected between the two upper limiting grooves (18). An extrusion ring (8) is arranged between the support ring (6) and the positioning ring (9); The upper end surface of the support frame (1) is provided with threaded holes (10) respectively located on the opposite sides of the two positioning holes (2). Two screw rods (11) are threadedly connected to the two threaded holes (10). The upper ends of the two screw rods (11) are fixedly connected with grip rods (12). The upper ends of the two grip rods (12) are rotatably connected with extrusion bars (13). The lower ends of the two extrusion bars (13) are fixedly connected with extrusion blocks (15).

2. The enameled cast iron stove grate according to claim 1, wherein: Round holes (14) are respectively opened on the left and right sides of the upper end of the positioning ring (9). The two extrusion blocks (15) respectively extend into the two round holes (14) and are in extrusion with the bottom sides thereof.

3. A porcelain enamel cast iron stove rack that is convenient for loading and unloading, characterized in that: An annular groove (17) is opened on the upper end surface of the support ring (6). The lower side of the extrusion ring (8) extends into the annular groove (17) and is in extrusion with the bottom side thereof.

4. A porcelain enamel cast iron stove grate that is convenient for loading and unloading, characterized in that: The two lower limiting blocks (19) respectively abut against the bottom sides of the inner walls of the two limiting grooves (18).

5. A porcelain enamel cast iron stove grate that is convenient for loading and unloading, characterized in that: The lower end of the support frame (1) is fixedly connected with a snap ring (16).

6. The enamelled cast iron stove grate according to claim 1, wherein: Anti-slip patterns are provided on the outer walls of the two grip rods (12).

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