A rotary synchronous contraction structure is used for fixing the magnetic core holder of a cup wax candle core

Abstract

The utility model is specifically related to a magnetic wick fixing device with rotary synchronous contraction structure for fixing candle wax wick, which is characterized by comprising a rotary synchronous contraction support seat and a candle wick fixing rod, wherein the rotary synchronous contraction support seat is circular, comprising a lower disc and an upper disc, at least three upper disc arc long slot holes are arranged in an annular array on the disc body of the upper disc, at least three lower disc arc long slot holes are arranged in an annular array on the disc body of the lower disc, one movable positioning column is arranged between each corresponding upper disc arc long slot hole and lower disc arc long slot hole, the movable positioning column passes through the corresponding upper disc arc long slot hole and lower disc arc long slot hole, a limiting cap is arranged at the upper and lower ends of the movable positioning column, at least one magnet is embedded in the middle of the upper disc, a candle wick hole is arranged in the middle of the candle wick fixing rod, concentric marking lines with scales are arranged on the surface of the candle wick fixing rod with the candle wick hole as the center. The utility model has the advantages of reasonable structure, convenient operation, reliability and strong adaptability.

Description

Technical Field

[0001] This utility model belongs to the field of cup wax making device, specifically relating to a magnetic core fixer with a rotating synchronous contraction structure for fixing the cup wax core. Background Technology

[0002] Cup candles, also known as cup candles, overcome the shortcomings of traditional candles, such as the wax flowing down and polluting the environment when burning, and being easily blown out by the wind. With the development of technology, the lighting function of cup candles has been weakened. Currently, cup candles are widely used in aromatherapy, home decoration and other fields.

[0003] In the process of making candle cups, whether the wick is centered directly affects the appearance and burning effect of the finished product. Currently, most candle cups are made by hand, and it is difficult to ensure the wick is centered using simple auxiliary positioning pieces, wooden sticks for clamping, silicone perforation, etc. To address this, those skilled in the art have developed wick positioning devices for candle cups. For example, the utility model patent technology entitled "A Candle Wick Positioning Device" authorized and published by the Chinese Patent Office on June 28, 2024, with publication number CN221235562U, includes a support rod placed on the top of the candle cup, a clamping component for clamping the wick on the support rod, a weight on the wick, and the weight located inside the candle cup. The clamping component includes a wire clamp on the support rod for clamping the wick, a wire clamping groove for clamping the wick, and multiple anti-loosening spikes in the wire clamping groove. The diameter of the anti-loosening spikes gradually decreases along the axis near the wire clamping groove.

[0004] Although the aforementioned candle wick positioning device can position the wick, it can only keep the wick vertically taut under the weight of the block, and cannot center the wick. Utility Model Content

[0005] The purpose of this invention is to provide a magnetic core stabilizer with a rotating synchronous contraction structure for fixing the wax cup wick. Its support automatically positions the wax cup in the center position, uses a wick fixing rod to position the wick, and uses a magnet at the center of the support to firmly attract the counterweight iron plate at the bottom of the wick, ensuring that the wick remains centered during wax filling and cooling.

[0006] This utility model is achieved through the following technical solution: A magnetic corer for fixing a candle wick using a rotating synchronous contraction structure is characterized by comprising a rotating synchronous contraction support base and a wick fixing rod. The rotating synchronous contraction support base is circular and includes a lower plate and an upper plate. The upper plate has at least three upper plate arc-shaped elongated holes arranged in a ring array, and the lower plate has at least three lower plate arc-shaped elongated holes arranged in a ring array. The upper plate arc-shaped elongated holes and lower plate arc-shaped elongated holes are the same size and number, and are corresponding in position. The upper plate arc-shaped elongated holes and lower plate arc-shaped elongated holes at corresponding positions are symmetrically arranged. A movable positioning post is provided between each group of corresponding upper plate arc-shaped elongated holes and lower plate arc-shaped elongated holes. The movable positioning post has limit caps at its upper and lower ends. At least one magnet is embedded in the middle of the upper plate. The wick fixing rod has a wick hole in its middle. With the wick hole as the center, the surface of the wick fixing rod has multiple concentric markings with graduations.

[0007] When the upper and lower plates of the rotary synchronous shrinkage support of this utility model rotate relative to each other, multiple movable positioning columns follow the relative rotation of the two plates due to the action of the arc-shaped elongated holes in the upper and lower plates. This allows for synchronous radial convergence and dispersion. When the multiple movable positioning columns converge radially, the wax cup can be positioned at the center of the rotary synchronous shrinkage support.

[0008] The principle of this utility model is as follows: To make the wax cup, first rotate the upper plate to make the multiple movable positioning columns spread out radially in sync. Place the wax cup on the upper plate so that it is inside the multiple movable positioning columns. Rotate the upper plate in the opposite direction to make the multiple movable positioning columns converge towards the center until the limit caps at the top of the movable positioning columns lock the wax cup. At this time, the wax cup is in the center position of the rotating synchronous contraction support. Pass the upper end of the candle wick through the candle wick fixing rod's candle wick hole. The lower end of the candle wick has a counterweight iron plate. Place the candle wick fixing rod on the top of the wax cup and adjust its position so that the top of the wax cup is on the concentric mark line of the corresponding size. At this time, the candle wick is in the center position of the wax cup, and the counterweight iron plate at the lower end is attracted and fixed by the magnet in the center of the upper plate. Pull the candle wick upward to keep it in a vertical and taut state. Pour wax into the wax cup. After the wax cools, the wax cup is made.

[0009] To facilitate the radial movement of the movable positioning column, the bottom edge of the lower plate is equipped with support legs or support rings to lift the lower plate so that the limiting cap at the lower end of the interactive positioning column will not contact the table surface.

[0010] Furthermore, the upper plate of this invention preferably, but is not limited to, has two magnets embedded in its center.

[0011] This invention allows for the selection of an appropriate number of magnets based on the material of the candle cup (glass / silicone / ceramic), making it easier to attract the iron weight at the bottom of the candle wick to the center position.

[0012] Furthermore, the upper plate of this utility model is provided with an upper plate handle on one side.

[0013] Furthermore, a handle is provided on one side of the lower plate of this utility model.

[0014] By adding handles to one side of the upper and lower plates, the rotation of the plate body is made more convenient.

[0015] Furthermore, at least one end of the wick fixing rod of this utility model is provided with a V-shaped groove, and the inner end of the V-shaped groove is provided with a communicating wick tightening and fixing hole.

[0016] Currently, candle wicks for cup wax are divided into waxed cotton wicks (thread wicks) and wooden wicks (wood chip wicks). When waxed cotton wicks are used, the upper end of the wick passes through the wick hole of the wick holder. After pulling the wick upward to keep it vertically taut, it is bent towards one end of the wick holder and inserted into the wick tensioning hole through the V-groove. There is no need to constantly pull the wick to keep it vertically taut when pouring wax.

[0017] The diameter of the candle wick tightening and fixing hole of this utility model is preferably slightly smaller than the diameter of the candle wick, so as to make it easy to hold it in place and keep the candle wick in the wax cup in a vertically tightened state.

[0018] When the diameter of the wick tightening and fixing hole is equal to or slightly larger than the diameter of the wick, it is not possible to directly hold the wick in place. First, insert the wick into the wick tightening and fixing hole through the V-groove, and then wrap it around the wick fixing rod several times to keep the wick in the wax cup in a vertically tightened state.

[0019] Furthermore, the wick fixing rod of this utility model has a flat, long rod structure.

[0020] Furthermore, the candle wick fixing rod of this utility model has a candle wick hole in the middle with a communicating elongated hole.

[0021] When a wooden wick is used, the wick is a flat, rectangular piece of wood, with the top end passing through the wick hole and the elongated holes on both sides.

[0022] The diameter of the wick hole in this invention is preferably larger than the width of the elongated holes on both sides.

[0023] This utility model has the advantages of reasonable structure, convenient operation, reliability and strong adaptability.

[0024] 1) This utility model uses magnetic force to attract and fix the candle wick in the center of the wax cup, so that the candle wick remains in a centered state during the wax pouring and cooling process, thereby improving the efficiency and yield of cup wax production. 2) When the wax cup of this utility model is placed on the rotating synchronous shrinking support, there is no need to deliberately place it in the center of the upper plate. When the movable positioning column synchronously converges radially, it will automatically position the wax cup in the center of the upper plate, which is convenient to operate and improves efficiency. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the support base of this utility model; Figure 2 for Figure 1 A schematic diagram of the structure when the upper plate is removed; Figure 3 for Figure 2 A schematic diagram of the three-dimensional structure from the bottom view; Figure 4 This is a schematic diagram of the structure of the candle wick fixing rod of this utility model; Figure 5 This is a schematic diagram of the structure of this utility model in use.

[0026] As shown in the figure: 1. Upper plate; 2. Limiting cap; 3. Arc-shaped elongated hole on the upper plate; 4. Magnet; 5. Lower plate handle; 6. Lower plate; 7. Upper plate handle; 8. Arc-shaped elongated hole on the lower plate; 9. Interactive positioning post; 10. Support ring; 11. Candle wick fixing rod; 12. Candle wick hole; 13. Concentric marking line; 14. Elongated hole; 15. Candle wick tensioning fixing hole; 16. V-groove; 17. Candle cup; 18. Candle wick; 19. Counterweight iron plate; 20. Rotary synchronous retraction support base. Detailed Implementation

[0027] The embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present utility model and are not intended to limit its scope of protection. It should be noted that, unless otherwise stated, the technical or scientific terms used in this application should have the ordinary meaning understood by those skilled in the art to which this utility model pertains.

[0028] like Figure 1 , Figure 2 , Figure 3As shown: The circular rotating synchronous retractable support base 20 includes an upper plate 1 and a lower plate 6 of the same diameter and concentric. The upper plate 1 has four upper plate arc-shaped elongated holes 3 arranged in a ring array on its plate body. The lower plate 6 has an annular support ring 10 on its lower end face edge, and has four lower plate arc-shaped elongated holes 8 arranged in a ring array on its plate body. The four upper plate arc-shaped elongated holes 3 and the four lower plate arc-shaped elongated holes 8 are the same size and correspond in position, and the upper plate arc-shaped elongated holes 3 and the lower plate arc-shaped elongated holes 8 at corresponding positions are aligned. The configuration includes a movable positioning post 9 between the corresponding upper plate arc-shaped elongated hole 3 and lower plate arc-shaped elongated hole 8. The movable positioning post 9 passes through the corresponding upper plate arc-shaped elongated hole 3 and lower plate arc-shaped elongated hole 8. Limiting caps 2 are provided at the upper and lower ends of the movable positioning post 9. The upper plate 1 has an opening in the middle and two flat magnets 4 are embedded in it. The magnets 4 are placed on the lower plate 6, with their upper ends flush with the upper surface of the upper plate 1. The upper plate 1 has an upper plate handle 7 on one side and the lower plate 6 has a lower plate handle 5 on one side.

[0029] like Figure 4 As shown: The wick fixing rod 11, which is a flat, long rod structure, has a wick hole 12 at its center. There are elongated holes 14 on the left and right sides of the wick hole 12. The diameter of the wick hole 12 is larger than the width of the elongated holes 14 on both sides. With the center of the wick fixing rod 11 as the center, there are 5 concentric marking lines 13 (concentric arcs of concentric rings with diameters of 2 inches, 2.5 inches, 3 inches, 3.5 inches and 4 inches respectively). The two ends of the wick fixing rod 11 have symmetrical V-shaped grooves 16. The inner end of the V-shaped grooves 16 has an interconnected wick tightening and fixing hole 15.

[0030] When using this utility model, such as Figure 5 As shown: The lower plate is fixed by the lower plate handle 5. The upper plate 1 is rotated by the upper plate handle 7, causing the four movable positioning posts 9 to spread out radially in sync. The wax cup 17 is placed on the upper plate 1, positioning it inside the four movable positioning posts 9. The upper plate 1 is then rotated in the opposite direction, causing the four movable positioning posts to converge radially in sync until the limiting cap 2 at the upper end of the movable positioning posts 9 locks the wax cup 17. At this point, the wax cup is automatically positioned in the center of the upper plate 1. The upper end of the candle wick 18 (waxed cotton wick) is passed through the candle wick hole 12 of the candle wick fixing rod 11. The lower end of the candle wick 18 is equipped with a counterweight iron plate 19. The candle wick fixing rod 11 is placed on top of the wax cup 17. Adjust the position so that the top of the wax cup 17 is on the 3-inch concentric mark 13. At this time, the wick 18 is located in the center of the wax cup 17, and the counterweight 19 at the lower end is attracted and fixed by the magnet 4 in the center of the upper plate 1. Pull the wick 18 upward to keep it in a vertical and taut state, then bend it towards the left end of the wick fixing rod 11 and insert it into the wick tightening and fixing hole 15 through the V-shaped groove 16. The diameter of the wick tightening and fixing hole 15 is slightly smaller than the diameter of the wick 18. Secure it and keep the wick 18 in the wax cup 17 in a vertical and taut state. Pour wax into the wax cup 17. After the wax cools, the cup wax is made.

[0031] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A magnetic corer with a rotating synchronous contraction structure for fixing a cup wax core, characterized in that... The device includes a rotating synchronous retractable support base and a wick fixing rod. The rotating synchronous retractable support base is circular and includes a lower plate and an upper plate. The upper plate has at least three upper plate arc-shaped elongated holes arranged in a ring array, and the lower plate has at least three lower plate arc-shaped elongated holes arranged in a ring array. The upper plate arc-shaped elongated holes and lower plate arc-shaped elongated holes are the same size and number, and are positioned correspondingly. The upper plate arc-shaped elongated holes and lower plate arc-shaped elongated holes at corresponding positions are symmetrically arranged. A movable positioning post is provided between each group of corresponding upper plate arc-shaped elongated holes and lower plate arc-shaped elongated holes. The movable positioning post has limit caps at its upper and lower ends. At least one magnet is embedded in the middle of the upper plate. The wick fixing rod has a wick hole in its middle. With the wick hole as the center, the surface of the wick fixing rod has multiple concentric markings with scales.

2. The magnetic corer for fixing a cup wax core using a rotary synchronous contraction structure according to claim 1, characterized in that... Two magnets are embedded in the center of the upper plate.

3. A magnetic corer for fixing a cup wax core using a rotary synchronous contraction structure according to claim 1 or 2, characterized in that... The upper plate has a handle on one side.

4. A magnetic corer for fixing a cup wax core using a rotary synchronous contraction structure according to claim 1 or 2, characterized in that... A handle is provided on one side of the lower plate.

5. The magnetic corer for fixing a cup wax core using a rotary synchronous contraction structure according to claim 1, characterized in that... At least one end of the wick holder is provided with a V-shaped groove, and the inner end of the V-shaped groove is provided with a communicating wick tightening and fixing hole.

6. A magnetic corer for fixing a cup wax core using a rotary synchronous contraction structure according to claim 1 or 5, characterized in that... The wick holder is a flat, long rod.

7. The magnetic corer for fixing a cup wax core using a rotary synchronous contraction structure according to claim 1, characterized in that... The candle wick holder has elongated holes on both sides of the wick hole in the middle.

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