Enamel cast iron furnace frame with high stability

Abstract

The utility model belongs to the technical field of enamel cast iron furnace frames, and particularly relates to a high-stability enamel cast iron furnace frame which comprises a support, a base is fixedly installed on the top of the support, two sliding grooves are formed in the base, limiting rods are symmetrically installed in the sliding grooves in a sliding mode, and one end of each limiting rod penetrates through the corresponding sliding groove and extends to the outside. A plurality of springs fixed to the inner walls of the corresponding sliding grooves are fixedly installed on one sides of the limiting rods. The two driving assemblies are located in the two sliding grooves correspondingly and used for driving the four limiting rods to slide. The supporting seat is fixedly installed at the top of the base, and a plurality of fixing blocks are fixedly installed on the circumferential side wall of the supporting seat. When the whole device is used, pots of different sizes can be supported, it is ensured that the pots of different sizes can be fixed above the supporting seat, meanwhile, a worker can conveniently fix the multiple bases, and the practicability is high. And when a plurality of bases need to be integrally moved, the operation is convenient, and repeated taking is not needed.

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 with strong stability. Background Technique

[0002] An enamel cast-iron stove rack is a stove rack that combines the durability of cast iron and the high-temperature resistance and easy-cleaning characteristics of enamel. Cast iron is a commonly used material with strong integrity and high-temperature resistance in one-piece molding. Enamel is a composite material sintered at high temperature on the surface of cast iron. It not only inherits the advantages of cast iron but also has the characteristics of high-temperature resistance and easy cleaning.

[0003] For example, the Chinese patent with the publication number CN216244422U discloses a new type of enamel cast-iron stove rack, including a bottom plate. A slot is opened at the top of the bottom plate, a first clamping groove is opened at the top of the bottom plate, a protective ring is arranged at the top of the bottom plate, a notch is opened on one side of the protective ring, a plug rod is fixedly connected to the bottom of the protective ring, the plug rod is inserted into the slot, and a second clamping groove is opened at the top of the protective ring. The utility model limits the periphery of the pot body through the protective ring and the stop block to prevent the pot body from sliding and tipping over. The notch is provided for placing the pot handle, which is convenient for the user to operate. When a wind baffle needs to be used, first insert the wind baffle into the second clamping groove, and then insert it into the first clamping groove. The wind baffle prevents the influence of external wind on the flame and can gather the flame, improving the utilization rate of the flame. The device effectively prevents the pot body from tipping over and improves safety through the protective ring and the stop block, and is provided with a wind baffle to improve the utilization rate of the flame and save resources.

[0004] The above patent has the following problems:

[0005] When the above patent is in use, there are some disadvantages. For example, when placing a heavier pot on the above device, the pot may have insufficient support force due to too small bottom support area, resulting in the pot shaking. At the same time, the above device cannot be freely combined together during use, resulting in the inability to move the above device as a whole. When multiple devices need to be used simultaneously, they need to be taken and placed in sequence, wasting time. In view of this, we propose an enamel cast-iron stove rack with strong stability. Summary of the Invention

[0006] The purpose of the utility model is to provide an enamel cast-iron stove rack with strong stability to solve the problems raised in the above background technique.

[0007] In view of this, the utility model provides an enamel cast-iron stove rack with strong stability, including:

[0008] A bracket, a base is fixedly installed at the top of the bracket, two sliding grooves are formed in the base, limiting rods are symmetrically and slidably installed in the sliding grooves, one end of each limiting rod penetrates through the corresponding sliding groove and extends to the outside, and a plurality of springs fixed to the inner walls of the corresponding sliding grooves are fixedly installed on one side of each limiting rod;

[0009] Two driving components, the two driving components are respectively located in the two sliding grooves and are used to drive the four limiting rods to slide;

[0010] A support base, the support base is fixedly installed on the top of the base, and a plurality of fixing blocks are fixedly installed on the circumferential side wall of the support base. A rotating rod is rotatably installed on the fixing block. A first gear is fixedly installed at one end of the rotating rod close to the support base. A power cavity is formed in the support base. A plurality of racks are slidably installed in the power cavity. One side of each of the plurality of first gears extends into the power cavity, and the plurality of first gears are respectively engaged with the plurality of racks;

[0011] A power component, the power component is located in the support base and is used to drive the plurality of racks to slide.

[0012] In this technical solution, when different sizes of pots need to be used, through the arranged driving components, a plurality of racks can be driven to slide upward. The plurality of racks respectively drive the plurality of first gears engaged with them to rotate. The plurality of first gears respectively drive the plurality of rotating rods to rotate. At this time, the plurality of rotating rods can support different sizes of pots to ensure that different sizes of pots can be fixed above the support base;

[0013] When two bases need to be spliced, first place the two bases together. Then two of the limiting rods will enter the corresponding two limiting grooves. Subsequently, the inclined surfaces of two of the limiting rods will be respectively squeezed by the corresponding two limiting grooves. Then the two limiting rods slide and move away from each other. At the same time, the corresponding plurality of springs are squeezed and contracted. When the two limiting rods are inserted into appropriate positions, under the action of the rebounding force of the corresponding plurality of springs, the corresponding two limiting rods slide and approach each other. Subsequently, the two limiting rods will be fixed in the corresponding two limiting grooves, which is convenient for personnel to fix multiple bases. When multiple bases need to be moved as a whole, it is convenient to operate without multiple pick-ups;

[0014] When two bases need to be disassembled, through the arranged power component, the corresponding two limiting rods can be driven to slide and move away from each other. At the same time, the corresponding plurality of springs are squeezed and contracted. When the two limiting rods slide to appropriate positions, personnel can release the fixation of the two bases. At the same time, the two limiting rods will disengage from the corresponding two limiting grooves, which is convenient to operate and does not require tools.

[0015] In the above technical solution, further, the driving component includes:

[0016] A disc, which is rotatably installed in a sliding groove and located between two limiting rods. Both sides of the disc are in contact with the two limiting rods respectively, and the upper end of the disc penetrates through the sliding groove and extends to the outside.

[0017] In this technical solution, when it is necessary to splice two bases, first place the two bases together. Subsequently, two of the limiting rods will enter the corresponding two limiting grooves. Then, the inclined surfaces of two of the limiting rods will be respectively squeezed by the corresponding two limiting grooves. Next, the two limiting rods slide and move away from each other. At the same time, the corresponding several springs are squeezed and contracted. When the two limiting rods are both inserted into the appropriate positions, under the action of the elastic force of the corresponding several springs, the corresponding two limiting rods slide and approach each other. Subsequently, the two limiting rods will be fixed in the corresponding two limiting grooves, which is convenient for personnel to fix multiple bases. When it is necessary to move multiple bases as a whole, it is convenient to operate and there is no need to take them multiple times.

[0018] When it is necessary to disassemble two bases, first rotate the corresponding disc. The disc squeezes the corresponding two limiting rods to slide and move away from each other. At the same time, the corresponding several springs are squeezed and contracted. When the two limiting rods both slide to the appropriate positions, personnel can unfix the two bases. At the same time, the two limiting rods will disengage from the corresponding two limiting grooves. The operation is convenient and no tools are required.

[0019] In the above technical solution, further, the power assembly includes:

[0020] A sliding ring, which is slidably installed in a power chamber. The sliding ring is located between several racks and is fixedly connected to the several racks.

[0021] A threaded rod, which is rotatably installed in the power chamber. The upper end of the threaded rod penetrates through the sliding ring, and the threaded rod is threadedly connected to the sliding ring. A first bevel gear is fixedly installed at the lower end of the threaded rod. A second bevel gear is meshed and installed on one side of the first bevel gear. One end of the second bevel gear penetrates through the power chamber and extends to the outside. Both the first bevel gear and the second bevel gear are rotatably connected to the power chamber.

[0022] In this technical solution, when it is necessary to use pots of different sizes, first rotate the second bevel gear. The second bevel gear drives the first bevel gear meshed with it to rotate. The first bevel gear drives the threaded rod to rotate. Under the action of the thread, the threaded rod drives the sliding ring to slide upward. The sliding ring drives several racks to slide upward. The several racks respectively drive several first gears meshed with them to rotate. The several first gears respectively drive several rotating rods to rotate. At this time, the several rotating rods can support pots of different sizes to ensure that pots of different sizes can be fixed above the support base.

[0023] In the above technical solution, further, several of the rotating rods are distributed at equal intervals in a ring shape.

[0024] In this technical solution, it is ensured that several rotating rods can support the cookware well.

[0025] In the above technical solution, further, an operating disk two is fixedly installed at one end of the bevel gear two, and an operating disk one is fixedly installed at the upper end of the disk.

[0026] In this technical solution, the operating disk two is provided to facilitate the rotation of the bevel gear two by personnel, and the operating disk one is provided to facilitate the rotation of the disk by personnel.

[0027] In the above technical solution, further, a guide post is fixedly installed in the power chamber, the upper end of the guide post penetrates through the sliding ring, and the guide post is slidably connected with the sliding ring.

[0028] In this technical solution, the sliding ring slides on the guide post to ensure the stability of the sliding ring during sliding.

[0029] In the above technical solution, further, the cross-section of the disk is elliptical.

[0030] In this technical solution, it is ensured that the rotation of the disk can squeeze the corresponding two limiting rods to slide and move away from each other.

[0031] In the above technical solution, further, two limiting grooves are symmetrically formed in the base, and the limiting rods are slidably matched with the limiting grooves.

[0032] In this technical solution, it is ensured that the two limiting rods are fixed in the corresponding two limiting grooves.

[0033] The beneficial effects of the present utility model are:

[0034] 1. For this enamel cast iron stove rack with strong stability, when different sizes of pots need to be used, through the provided driving assembly, several racks can be driven to slide upward, several racks respectively drive several first gears meshed with them to rotate, and several first gears respectively drive several rotating rods to rotate. At this time, several rotating rods can support different sizes of pots, ensuring that different sizes of pots can be fixed above the support base.

[0035] 2. For the enamel cast iron stove rack with strong stability, when splicing two bases, first place the two bases together. Subsequently, two of the limiting rods will enter the corresponding two limiting grooves. Then, the inclined surfaces of two of the limiting rods will be respectively squeezed by the corresponding two limiting grooves. Next, the two limiting rods slide and move away from each other. At the same time, the corresponding several springs are squeezed and contracted. When both of the limiting rods are inserted into appropriate positions, under the action of the rebounding force of the corresponding several springs, the corresponding two limiting rods slide and move closer to each other. Then, the two limiting rods will be fixed in the corresponding two limiting grooves, facilitating the fixation of multiple bases by personnel. When it is necessary to move multiple bases as a whole, it is convenient to operate without the need to pick them up multiple times. Brief Description of the Drawings

[0036] Figure 1 is the schematic diagram of the overall structure of the present utility model;

[0037] Figure 2 is one of the schematic diagrams of the sectional structure of the support base of the present utility model;

[0038] Figure 3 is the other schematic diagram of the sectional structure of the support base of the present utility model;

[0039] Figure 4 is the schematic diagram of the structure of the sliding ring area of the present utility model;

[0040] Figure 5 is the schematic diagram of the sectional structure of the base of the present utility model;

[0041] Figure 6 is the schematic diagram of the overall splicing structure of the present utility model.

[0042] The markings in the figures are shown as:

[0043] 1, bracket; 2, base; 3, support base; 4, fixing block; 5, rotating rod; 6, first gear; 7, sliding ring; 8, rack; 9, sliding groove; 10, limiting rod; 11, spring; 12, threaded rod; 13, first bevel gear; 14, second bevel gear; 15, disc; 16, first operating disc; 17, second operating disc; 18, guiding column; 19, power cavity; 20, limiting groove. Detailed Embodiment

[0044] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present application.

[0045] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments of the present application. For the sake of convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, such technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0046] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects and are not used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / ", generally represents an "or" relationship between the associated objects before and after.

[0047] It should be noted that in the description of the present application, the orientation or positional relationships indicated by the orientation terms such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal", and "top, bottom" are generally based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without contrary instructions, these orientation terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the protection scope of the present application; the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0048] It should be noted that in this application, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples. Embodiment

[0049] Please refer to Figure 1 - Figure 6 As shown, this embodiment provides an enamel cast iron stove rack with strong stability, including:

[0050] A bracket 1, on the top of which a base 2 is fixedly installed. Two sliding grooves 9 are opened in the base 2. Symmetrically slidingly installed in the sliding grooves 9 are limiting rods 10. One end of each limiting rod 10 penetrates through the corresponding sliding groove 9 and extends to the outside. On one side of each limiting rod 10, a number of springs 11 fixed to the inner wall of the corresponding sliding groove 9 are fixedly installed;

[0051] Two driving components, which are respectively located in the two sliding grooves 9 and are used to drive the four limiting rods 10 to slide;

[0052] A support base 3, which is fixedly installed on the top of the base 2. A number of fixing blocks 4 are fixedly installed on the circumferential side wall of the support base 3. A rotating rod 5 is rotatably installed on the fixing blocks 4. A first gear 6 is fixedly installed at one end of the rotating rod 5 close to the support base 3. A power cavity 19 is opened in the support base 3. A number of racks 8 are slidingly installed in the power cavity 19. One side of each of the number of first gears 6 extends into the power cavity 19, and each of the number of first gears 6 meshes with one of the number of racks 8;

[0053] A power component, which is located in the support base 3 and is used to drive the number of racks 8 to slide.

[0054] Among them, when pots of different sizes need to be used, through the arranged driving component, a plurality of racks 8 can be driven to slide upward. The plurality of racks 8 respectively drive a plurality of first gears 6 meshed with them to rotate, and the plurality of first gears 6 respectively drive a plurality of rotating rods 5 to rotate. At this time, the plurality of rotating rods 5 can support pots of different sizes, ensuring that pots of different sizes can be fixed above the support base 3;

[0055] When two bases 2 need to be spliced, first place the two bases 2 together. Subsequently, two of the limiting rods 10 will enter the corresponding two limiting grooves 20. Then, the inclined surfaces of the two limiting rods 10 will be respectively squeezed by the corresponding two limiting grooves 20. Next, the two limiting rods 10 slide and move away from each other, and at the same time, the corresponding plurality of springs 11 are squeezed and contracted. When the two limiting rods 10 are both inserted into appropriate positions, under the action of the rebounding force of the corresponding plurality of springs 11, the corresponding two limiting rods 10 slide and approach each other. Subsequently, the two limiting rods 10 will be fixed in the corresponding two limiting grooves 20, facilitating personnel to fix multiple bases 2. When multiple bases 2 need to be moved as a whole, it is convenient to operate without having to pick them up multiple times;

[0056] When two bases 2 need to be disassembled, through the arranged power component, the corresponding two limiting rods 10 can be driven to slide and move away from each other, and at the same time, the corresponding plurality of springs 11 are squeezed and contracted. When the two limiting rods 10 both slide to appropriate positions, personnel can unfix the two bases 2, and at the same time, the two limiting rods 10 will disengage from the corresponding two limiting grooves 20. The operation is convenient and no tools are required.

[0057] In this embodiment, the driving component includes:

[0058] A disc 15, which is rotatably installed in the sliding groove 9 and is located between the two limiting rods 10. The two sides of the disc 15 are respectively in contact with the two limiting rods 10, and the upper end of the disc 15 penetrates through the sliding groove 9 and extends to the outside;

[0059] Among them, when two bases 2 need to be spliced, first place the two bases 2 together. Subsequently, two of the limiting rods 10 will enter the corresponding two limiting grooves 20. Then, the inclined surfaces of the two limiting rods 10 will be respectively squeezed by the corresponding two limiting grooves 20. Next, the two limiting rods 10 slide and move away from each other, and at the same time, the corresponding plurality of springs 11 are squeezed and contracted. When the two limiting rods 10 are both inserted into appropriate positions, under the action of the rebounding force of the corresponding plurality of springs 11, the corresponding two limiting rods 10 slide and approach each other. Subsequently, the two limiting rods 10 will be fixed in the corresponding two limiting grooves 20, facilitating personnel to fix multiple bases 2. When multiple bases 2 need to be moved as a whole, it is convenient to operate without having to pick them up multiple times;

[0060] When it is necessary to split the two bases 2, first rotate the corresponding disc 15. The disc 15 squeezes the corresponding two limiting rods 10 to slide and move away from each other. At the same time, the corresponding several springs 11 are compressed and contracted. When the two limiting rods 10 both slide to appropriate positions, the operator can unfasten the two bases 2. At the same time, the two limiting rods 10 will disengage from the corresponding two limiting grooves 20. The operation is convenient and no tools are required.

[0061] In this embodiment, the power assembly includes:

[0062] A sliding ring 7, which is slidably installed in the power chamber 19. The sliding ring 7 is located between several racks 8, and the sliding ring 7 is fixedly connected to the several racks 8;

[0063] A threaded rod 12, which is rotatably installed in the power chamber 19. The upper end of the threaded rod 12 penetrates through the sliding ring 7, and the threaded rod 12 is threadedly connected to the sliding ring 7. A first bevel gear 13 is fixedly installed at the lower end of the threaded rod 12. A second bevel gear 14 is meshingly installed on one side of the first bevel gear 13. One end of the second bevel gear 14 penetrates through the power chamber 19 and extends to the outside. Both the first bevel gear 13 and the second bevel gear 14 are rotatably connected to the power chamber 19;

[0064] Among them, when it is necessary to use pots of different sizes, first rotate the second bevel gear 14. The second bevel gear 14 drives the first bevel gear 13 meshing with it to rotate. The first bevel gear 13 drives the threaded rod 12 to rotate. Under the action of the thread, the threaded rod 12 drives the sliding ring 7 to slide upward. The sliding ring 7 drives the several racks 8 to slide upward. The several racks 8 respectively drive the several first gears 6 meshing with them to rotate. The several first gears 6 respectively drive the several rotating rods 5 to rotate. At this time, the several rotating rods 5 can support pots of different sizes to ensure that pots of different sizes can be fixed above the support base 3. Embodiment

[0065] This embodiment provides an enamel cast iron stove rack with strong stability. In addition to including the technical solutions of the above embodiment, it also has the following technical features.

[0066] In this embodiment, the several rotating rods 5 are annularly and equally spaced.

[0067] Among them, it is ensured that the several rotating rods 5 can support the cookware well. Embodiment

[0068] This embodiment provides an enamel cast iron stove rack with strong stability. In addition to including the technical solutions of the above embodiment, it also has the following technical features.

[0069] In this embodiment, an operation disc two 17 is fixedly installed at one end of the second bevel gear 14, and an operation disc one 16 is fixedly installed at the upper end of the disc 15.

[0070] Among them, the operating panel two 17 is provided to facilitate the rotation of the bevel gear two 14 by personnel, and the operating panel one 16 is provided to facilitate the rotation of the disc 15 by personnel. Embodiment

[0071] This embodiment provides an enamel cast iron stove rack with strong stability. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0072] In this embodiment, a guide post 18 is fixedly installed in the power cavity 19. The upper end of the guide post 18 penetrates through the sliding ring 7, and the guide post 18 is slidably connected to the sliding ring 7.

[0073] Among them, the sliding ring 7 slides on the guide post 18 to ensure the stability of the sliding ring 7 during sliding. Embodiment

[0074] This embodiment provides an enamel cast iron stove rack with strong stability. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0075] In this embodiment, the cross-section of the disc 15 is oval.

[0076] Among them, it is ensured that the rotation of the disc 15 can squeeze the corresponding two limit rods 10 to slide and move away from each other. Embodiment

[0077] This embodiment provides an enamel cast iron stove rack with strong stability. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0078] In this embodiment, two limit grooves 20 are symmetrically opened in the base 2, and the limit rods 10 are slidably matched with the limit grooves 20.

[0079] Among them, it is ensured that the two limit rods 10 will be fixed in the corresponding two limit grooves 20.

[0080] Working principle: When it is necessary to use pots of different sizes, first rotate the operating panel two 17 to drive the bevel gear two 14 to rotate. The bevel gear two 14 drives the bevel gear one 13 meshing with it to rotate. The bevel gear one 13 drives the threaded rod 12 to rotate. Under the action of the thread, the threaded rod 12 drives the sliding ring 7 to slide upward. At the same time, the sliding ring 7 slides on the guide post 18 to ensure the stability of the sliding ring 7 during sliding. The sliding ring 7 drives several racks 8 to slide upward. The several racks 8 respectively drive several first gears 6 meshing with them to rotate. The several first gears 6 respectively drive several rotating rods 5 to rotate. At this time, the several rotating rods 5 can support pots of different sizes to ensure that pots of different sizes can be fixed above the support base 3;

[0081] When it is necessary to splice two bases 2, first place the two bases 2 together. Subsequently, two of the limiting rods 10 will enter the corresponding two limiting slots 20. Then, the inclined surfaces of two of the limiting rods 10 will be respectively squeezed by the corresponding two limiting slots 20. Next, the two limiting rods 10 slide and move away from each other. At the same time, the corresponding several springs 11 are squeezed and contracted. When the two limiting rods 10 are both inserted into appropriate positions, under the action of the rebounding force of the corresponding several springs 11, the corresponding two limiting rods 10 slide and move closer to each other. Subsequently, the two limiting rods 10 will be fixed in the corresponding two limiting slots 20, which facilitates personnel to fix multiple bases 2. When it is necessary to move multiple bases 2 as a whole, it is convenient to operate and there is no need to pick them up multiple times;

[0082] When it is necessary to disassemble two bases 2, first rotate the corresponding operation disk one 16 to drive the disk 15 to rotate. The disk 15 squeezes the corresponding two limiting rods 10 to slide and move away from each other. At the same time, the corresponding several springs 11 are squeezed and contracted. When the two limiting rods 10 both slide to appropriate positions, personnel can unfix the two bases 2. At the same time, the two limiting rods 10 will disengage from the corresponding two limiting slots 20. The operation is convenient and no tools are required.

[0083] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above specific implementation manners. The above specific implementation manners are merely illustrative rather than restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all belong to the protection scope of the present application.

Claims

1. An enameled cast iron stove rack with strong stability, characterized in that, Including: A bracket (1), a base (2) is fixedly installed at the top of the bracket (1), two sliding grooves (9) are opened in the base (2), two limiting rods (10) are symmetrically and slidably installed in the sliding grooves (9), one end of each limiting rod (10) penetrates through the corresponding sliding groove (9) and extends to the outside, and a plurality of springs (11) fixed to the inner walls of the corresponding sliding grooves (9) are fixedly installed on one side of each limiting rod (10); Two driving components, the two driving components are respectively located in the two sliding grooves (9) and are used to drive the four limiting rods (10) to slide; A support base (3), the support base (3) is fixedly installed on the top of the base (2), and a plurality of fixing blocks (4) are fixedly installed on the circumferential side wall of the support base (3), a rotating rod (5) is rotatably installed on the fixing block (4), a first gear (6) is fixedly installed at one end of the rotating rod (5) close to the support base (3), a power chamber (19) is opened in the support base (3), a plurality of racks (8) are slidably installed in the power chamber (19), one side of each of the plurality of first gears (6) extends into the power chamber (19), and the plurality of first gears (6) are respectively meshed with the plurality of racks (8); A power component, the power component is located in the support base (3) and is used to drive the plurality of racks (8) to slide.

2. The stable enamel cast iron stove rack according to claim 1, characterized in that, The driving component includes: A disc (15), the disc (15) is rotatably installed in the sliding groove (9) and is located between the two limiting rods (10), both sides of the disc (15) are in contact with the two limiting rods (10), and the upper end of the disc (15) penetrates through the sliding groove (9) and extends to the outside.

3. The strong-stability enamel cast-iron stove grate according to claim 2, wherein The power component includes: A sliding ring (7), the sliding ring (7) is slidably installed in the power chamber (19), the sliding ring (7) is located between the plurality of racks (8), and the sliding ring (7) is fixedly connected to the plurality of racks (8); A threaded rod (12), the threaded rod (12) is rotatably installed in the power chamber (19), the upper end of the threaded rod (12) penetrates through the sliding ring (7), and the threaded rod (12) is threadedly connected to the sliding ring (7), a first bevel gear (13) is fixedly installed at the lower end of the threaded rod (12), a second bevel gear (14) is meshed and installed on one side of the first bevel gear (13), one end of the second bevel gear (14) penetrates through the power chamber (19) and extends to the outside, and both the first bevel gear (13) and the second bevel gear (14) are rotatably connected to the power chamber (19).

4. A highly stable enameled cast iron stove rack according to claim 1, characterized in that, The plurality of rotating rods (5) are distributed at equal intervals in a ring shape.

5. A highly stable enamel cast iron stove grate according to claim 3, characterized in that, An operation disc two (17) is fixedly installed at one end of the second bevel gear (14), and an operation disc one (16) is fixedly installed at the upper end of the disc (15).

6. The stable enamel cast iron stove rack according to claim 1, characterized in that, A guide post (18) is fixedly installed in the power chamber (19), the upper end of the guide post (18) penetrates through the sliding ring (7), and the guide post (18) is slidably connected to the sliding ring (7).

7. The stable enamel cast iron stove grate according to claim 2, characterized in that, The cross section of the disc (15) is elliptical.

8. A strong-stability enamel cast iron stove rack according to claim 1, characterized in that, Two limiting grooves (20) are symmetrically opened in the base (2), and the limiting rods (10) are slidably matched with the limiting grooves (20).

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