Golf swing trajectory tracking carpet mat and manufacturing method thereof

Abstract

The invention relates to a golf swing trajectory tracking carpet mat and a method of manufacturing the same. A golf swing trajectory tracking carpet mat includes a primary backing; the tufting penetrates through yarns of the fibers of the main backing, and the yarns are cut into villus to form a villus surface; the upright pile is constructed to simulate cut turf fragments through the fluff color difference when the upright pile is impacted by the golf club, the fluff color difference is caused by the change of the reflection angle of the upright pile after the upright pile is impacted, and feedback about the swing path and the hitting quality is provided for a golfer in time. The pad can also be provided with a ball aiming guide pattern, is arranged in the anti-skidding base, and has good stability. The mat can also adopt different tufting patterns, densities and fiber lengths, so that the mat can imitate different golf course terrains, and customized exercise experience is provided for users. The invention further discloses a manufacturing method of the carpet mat.

Description

[0001] This patent application claims priority to U.S. Provisional Patent Application No. 63 / 520,610 filed on August 19, 2023, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present invention relates to golf training equipment, and more particularly to a golf swing trajectory tracking mat. The golf swing trajectory tracking carpet mat is manufactured using cut pile carpet technology and is optimized for durability and swing feedback. The mat utilizes the principle of color difference of the pile of carpet fibers to simulate the phenomenon of shaving off grass fragments, providing instant feedback to golfers on swing technique and direction. Background Art

[0003] While there are a number of golf training aids designed to diagnose and correct the golf swing, many are not durable, lack the feel of real grass, can damage clubs, or provide insufficient swing feedback. There is a need for a golf practice mat that provides golfers with instant, intuitive feedback on their swing path, is safe, durable, and fits the golf club.

[0004] Traditional golf training aids have long provided golfers with limited practice space, especially turf golf mats. Many mats are not durable and do not provide golfers with real-time, intuitive feedback. The latest design advancement is a plush surface golf tracker mat made from velvet fabric, various nylons, and other similar fabrics. However, these products also face limitations. Existing mats are usually small wool-like yarns glued to a thin backing, or typical fabric strips are woven or knitted together. Despite the plush texture, the durability problem is still not there. There are other golf tracker mats made of flip-up plastic disc sequins, which will quickly break down when subjected to the continuous force of a golf swing. Therefore, there is a growing need for a tougher and more effective golf swing tracker mat that is not only durable but also able to provide effective feedback.

[0005] "Down color difference" is a phenomenon that can be observed in materials with raised fibers or tufts. When the down of such a material is oriented or brushed in a certain direction, the sheen reflected by the down is different from the sheen reflected by the down in the opposite or different direction. Therefore, the same material can appear to have different hues or appearances based solely on the orientation of its down. This apparent visual change is not due to any color difference in the material itself, but rather is caused by the interaction of light with the oriented fibers.

[0006] The art of golf is largely rooted in the mastery of the golf swing. For professional golfers and amateurs alike, achieving the perfect golf swing is a combination of technique, timing, and practice. However, the golf swing involves a variety of variables, including the golfer's stance, grip, swing plane, and the point of impact between the club and the ball, making it extremely challenging to master.

[0007] One of the main challenges golfers face is getting real-time feedback on their swing. While the end result of the swing, where the golf ball is traversing and landing, gives golfers some insight, it doesn’t provide comprehensive feedback on the nuances of the swing itself. This makes it difficult for golfers to pinpoint specific areas where they need to improve their technique.

[0008] To combat this, a variety of tools and devices have been developed to aid golfers in their quest for the perfect swing. Some traditional methods have been used, such as watching shadows or reflections while practicing. However, these methods are often imprecise and don’t provide golfers with the granularity of feedback they may need. There are also more modern solutions that attach electronics and sensors to the club or the golfer’s body. While these tools can provide detailed data, they can be intrusive or awkward to use, potentially affecting a golfer’s natural swing.

[0009] Another area of ​​development is the design of golf practice mats and surfaces. An ideal golf practice mat should not only simulate the feel of a real golf course, but also provide feedback on the swing. Traditional golf turf mats on the market, while durable and very similar to real grass, fall short in providing dynamic feedback to the golfer.

[0010] One notable exception is a pad that changes color when impacted, providing a visual cue. However, these designs are limited in durability, accuracy, and recovery.

[0011] In view of these problems, there is a pressing need in the art for a golf practice tool that is durable, easy to use, can provide the golfer with accurate swing feedback in real time, and does not cause interference.

[0012] While there are a plethora of golf aids designed to diagnose and correct the golf swing, many have inherent flaws:

[0013] Traditional golf practice mats use artificial turf instead of real grass, such as the mat disclosed in Oliver's U.S. Patent 3,451,683. Although such mats are durable, golfers cannot shave off pieces of turf and lack key feedback mechanisms to help golfers develop a correct swing.

[0014] Turf Fragment Indicator Mats: U.S. Patent Application 2003 / 0087708 for Tiffin Mats discloses a newer approach. Instead of using a turf-like material, Tiffin Mats use a surface that has markings that can hold and display a golf ball image. Golfers place a real ball on top of the printed ball image and then hit the ball. The club leaves marks on the mat that simulate the phenomenon of shaving off turf fragments. By observing the marks left on the mat, golfers can tell if their strokes are correct. However, standard golf mats can provide the realistic feeling of hitting the ball on real grass, while Tiffin Mats lack this feeling.

[0015] Wire rope mat: In US Patent No. 3,717,349A, Bohnen discloses a unique golf practice mat designed to simulate turf fragments, which uses a flexible wire rope fixed to a stable base. The golfer places the ball on the wire rope and then swings the club to hit the ball. After the hit, the wire will bend, reflecting the direction of the golf club's movement, simulating the shaving of turf fragments. However, this feeling is far from natural turf and may cause damage to the club. In addition, this mat does not indicate the original position of the golf ball.

[0016] Resettable Path Indicator Pads: To improve swing feedback, some designs incorporate color-changing simulated grass blades. While these designs are innovative, there is still room for improvement to create a more comprehensive feedback mechanism to give golfers a clearer understanding of their swing path.

[0017] U.S. Patent Application US20060128493A1 discloses a design for a golf swing device. Among the prominent designs are pads made of synthetic tufted fibers (such as polyethylene). These fibers present the impact of a golf club in three main ways: the heat of the club's impact causes the fiber to change color; the fiber has different colors on both sides, and when it is hit, the fiber turns the other side to show the color of the opposite side; and the mat can simulate the texture of natural grass by tilting or flipping the fiber when it is hit. However, these designs also have some problems. For example, the color change function of the fiber is easily affected by the external temperature, and this function may fail in hot weather. Frequent use may reduce the effectiveness of the design, and insufficient swing force may not cause the desired color change. In addition, the dense structure of the fiber can also make the intuitive presentation of "grass fragments" unclear.

[0018] US Patent No. 7448956B2 discloses an artificial grass blade comprising a two-color film and a central reinforcement rod around which the two-color film rotates. Upon contact with a golf club, the color of the grass blade changes, thereby mimicking the phenomenon of natural grass fragmentation. The grass blade is supported by two outer pillars and a central pillar, all of which are interconnected by a flexible membrane. The grass blade is mainly made of thermoplastic elastomer and can be in different colors. However, this design has durability issues and manufacturing may also face challenges.

[0019] US Patent No. 10639539B1 discloses a golf practice board that intuitively presents the swing path of a golfer. The device comprises a frame and a pad, on which are attached colored plastic disc sequins, with the front and back sides of the sequins having different colors. When a golf club sweeps across the practice board, the plastic disc sequins will reveal the color of their back sides, thereby simulating the phenomenon of shaving off a piece of turf. It is very simple to restore the practice board to its original state, and the user only needs to touch it with his hand. However, the device also has limitations, such as the possibility of wear of the disc sequins, the difference in touch from real turf, and the possibility of scratching the golf club head.

[0020] US Patent No. 8157667B2 discloses a golf swing training aid, which includes a flexible pad and a golf ball support component. When the ball is hit, the support rod bends, allowing the club to simulate shaving off a piece of turf, providing both intuitive visual cues and tactile feedback. Although the tool is applicable, it has many components and is complex to install, so it is difficult to use, especially for novices.

[0021] US Patent No. 9561422B1 discloses a golf training device, which includes a housing platform with a movable ball pin, and can provide real-time feedback on the swing path and the ball hit. This design can help golfers correct incorrect swing movements. However, due to the large number of components, the device may be complicated for novices, and there are also problems with durability, user adjustments based on feedback, portability, and potential maintenance (especially the ball pin).

[0022] U.S. Patent No. 3,815,923A discloses a golf swing analysis pad characterized by having two-color flexible fibers on its backing, which are made by fusing two different colored plastic segments. After being hit, the fibers can visually display the path of the golf club swing. However, this design has potential disadvantages. For example, plastic fibers will degrade due to repeated bending, and their hot melt properties also make them susceptible to wear due to friction or ambient heat. Over time, the fibers may fade, resulting in a decrease in effectiveness. In addition, compared with simpler alternatives, it is more complicated to manufacture, which may increase the price of the product.

[0023] US Patent No. 8282502B1 discloses a golf swing training mat with an artificial turf surface. The mat is characterized in that a rotatable circular insert is arranged in a groove, and a special fiber mat is covered on the insert. When the insert contacts the club, the direction of the fiber changes, so that the golfer's swing trajectory can be intuitively seen. A retractable spool is installed under the mat, and the pull-out line is aligned with the mark of the fiber mat to set the desired training angle line. In addition, the rotatable line angle plate under the circular insert helps to adjust the training angle. However, due to the complicated design of the mat, it needs to be operated with caution to prevent malfunction.

[0024] US Patent US11504596B2 discloses a golf training platform with a turf portion. An "energy transfer pad" is placed under the turf to enhance the turf's response when hit by a golf club. The pad is made of an open-cell foam material such as polyester, polyether or polyurethane, with a specific porosity of less than 20 PPI. The complex setup of this training platform may be daunting to some people. The lifespan and potential degradation of the foam may affect the long-term experience of golfers.

[0025] U.S. patent application US20210038962A1 discloses an artificial golf turf that simulates a "virtual turf fragment", which uses thermochromic synthetic grass blades. When hit by a club, the color of the blades changes, and a compressible elastic layer is provided under the blades. These features enable golfers to quickly evaluate the effectiveness of their swings. However, potential problems faced by this type of turf include: susceptibility to ambient temperature, non-durable materials, limited time for swing analysis, and problems related to the specific color-changing materials used. Summary of the invention

[0026] Given the limitations of existing golf training aids, there is a pressing need for a durable and effective golf swing tracking pad. The pad should not only simulate the natural feel of a golf course, but should also provide valuable insights into a golfer's swing. The impact point (also known as the "key zone") is where the golf club contacts the ball, which affects the trajectory, speed, and spin of the ball. For golfers who want to improve their skills, feedback at this critical moment is invaluable. Therefore, an ideal golf swing tracking pad should provide detailed feedback on the key zone, be lightweight, provide a feel similar to hitting the ball on natural grass, and be very durable. To address these issues, the present invention combines two major advantages, not only providing instant feedback based on the principle of pile shading (or pile light and dark color difference, pile shadow color difference, etc.), but also achieving unprecedented levels of durability, providing people with a comprehensive solution.

[0027] One of the concepts of the present invention is to provide a uniquely constructed golf swing tracking carpet mat that can utilize cut pile carpet technology to form a unique stand pile structure. This technology uses tufted yarns that are cut to form a stand pile structure, which is commonly used to make durable carpets. Using this manufacturing technology can enhance the durability of the golf mat while retaining the necessary texture for displaying the trajectory of the swing and displaying grass fragments through the principle of pile color difference.

[0028] According to one aspect of the present invention, there is provided a golf swing trajectory tracking carpet mat, the golf swing trajectory tracking carpet mat comprising: a primary backing; and yarns tufted through fibers of the primary backing, wherein the yarns are cut into piles to form a pile surface; wherein the piles are configured to simulate shaving turf fragments by pile color difference when struck by a golf club, the pile color difference being caused by a change in the reflection angle of the piles after the strike.

[0029] According to an embodiment of the present invention, the yarn is uniformly cut into cut piles standing upright by a cut pile carpet manufacturing technology, wherein the pile surface is formed by the cut piles standing upright.

[0030] According to an embodiment of the present invention, the golf swing tracking carpet pad further comprises a secondary backing laminated on the primary backing, wherein the yarn tufts of the fiber pass through both the primary backing and the secondary backing for enhancing durability and shock absorption capability thereof.

[0031] According to an embodiment of the present invention, the primary backing and the secondary backing are further bonded and fixed to the yarn by an adhesive.

[0032] According to an embodiment of the present invention, the fibers of the pile are distinguishable from surrounding fibers.

[0033] According to an embodiment of the present invention, the fiber is selected from: wool, nylon, polyester, and any combination thereof.

[0034] According to an embodiment of the present invention, the yarn is tufted with a specific density so that a noticeable color difference of the tuft can be generated when hit by a golf club.

[0035] According to an embodiment of the present invention, the fuzz color difference generates color contrast as feedback reflecting the golf swing path and shot quality.

[0036] According to an embodiment of the present invention, the golf swing trajectory tracking carpet mat is configured to incorporate an addressing guide pattern on the pile surface.

[0037] According to an embodiment of the present invention, the aiming guide pattern is formed by contrasting color fibers or luminous fibers.

[0038] According to an embodiment of the present invention, the aiming guide pattern is selected from at least one of the following items:

[0039] A pattern consisting of a circle, an aiming guide line, and two imaginary guide lines orthogonal to the center of the circle, wherein the aiming guide line also passes through the center of the circle;

[0040] A pattern consisting of a circle and two parallel straight lines on either side of the circle;

[0041] A pattern consisting of two longitudinal guidelines and two transverse marks in the center;

[0042] A pattern consisting of a straight line with an arrow through a circle; and

[0043] A pattern consisting of two horizontal marks and a straight line with an arrow that passes vertically through the two horizontal marks.

[0044] According to an embodiment of the present invention, the aiming guide pattern is formed by using tufted carpet fibers of different colors.

[0045] According to an embodiment of the present invention, the golf swing trajectory tracking carpet mat is configured such that the tufting density and fiber length of the yarn are variable to simulate different golf course terrains.

[0046] According to an embodiment of the present invention, the edge of the golf swing trajectory tracking carpet pad has a locked edge.

[0047] According to an embodiment of the present invention, the yarn is cut to form U-shaped pile.

[0048] According to an embodiment of the present invention, the golf swing trajectory tracking carpet mat further includes a base surrounding the golf swing trajectory tracking carpet mat.

[0049] According to an embodiment of the present invention, the golf swing trajectory tracking carpet pad further includes an intermediate buffer layer between the golf swing trajectory tracking carpet pad and the base.

[0050] According to an embodiment of the present invention, the base is provided with at least one of the following items: an anti-slip structure; a weight-supporting column; a handle; and an adjustable foot.

[0051] According to an embodiment of the present invention, the tufting pattern of the yarn includes one of the following items: a diagonal pattern, a zigzag pattern and a radial pattern.

[0052] According to another aspect of the present invention, a method for manufacturing a golf swing trajectory tracking carpet pad is also disclosed, the method comprising: providing a primary backing; providing fiber yarns; tufting the fiber yarns into loops passing through the primary backing; cutting the fiber yarns into upward upright cut piles by using a cut pile carpet manufacturing technique; wherein the upward upright cut piles are configured to simulate shaved turf fragments through pile color difference when impacted by a golf club, the pile color difference being caused by a change in the reflection angle of the upward upright cut piles after the impact.

[0053] According to one embodiment of the present invention, the twist of carpet fibers is modified to optimize the durability and texture of the carpet.

[0054] According to an embodiment of the present invention, the aiming guide pattern is formed using tufted carpet fibers of different colors, which is more durable and has higher visual clarity than printed patterns.

[0055] According to an embodiment of the present invention, the pad further comprises an anti-skid base to keep the pad stable, and the base comprises materials such as rubber, plastic or wood.

[0056] According to one embodiment of the present invention, innovative features include luminous fibers to improve visibility in low-light conditions.

[0057] According to one embodiment of the present invention, different surface treatments are used, ranging from plush to textured, to cater to the specific practice preferences of golfers.

[0058] According to an embodiment of the present invention, a golf swing tracking carpet pad is designed to withstand repeated impacts of a golf swing without incurring significant wear and tear.

[0059] Manufacturing Difference: At the heart of this invention is the use of cut pile carpet manufacturing technology to provide a unique cut, raised pile construction. This technology is very different from traditional golf mat manufacturing methods, such as gluing smaller yarns to a thin backing or woven / knitted fabric. The cut pile carpet process tufts the yarns through a primary backing material and then cuts them evenly, creating the plush, resilient surface inherent to the carpet structure.

[0060] Turf Fragment Indication Mechanism: The golf swing tracking carpet mat utilizes a pile chromatic aberration effect, where the fibers of the mat, which are originally oriented uniformly, change their reflection angle upon contact with the golf club, thereby simulating a shaving of turf fragments. To enhance this effect, the mat's cut pile height is optimized and specific fibers are used. Compared to mats made with glued fabric strips or traditional cloth, the unique pile reverse chromatic aberration inherent in this cut pile carpet structure provides superior visual feedback, ensuring that golf equipment always provides clear and accurate feedback when hit.

[0061] Unlike existing color-changing features that may degrade with use, the golf swing tracking carpet uses the color difference of the carpet fiber pile to provide visual feedback. Unlike the color-changing mechanism, this method does not rely on the golfer's swing strength or external factors, ensuring accurate feedback for every golfer regardless of the strength of the swing.

[0062] Materials and Composition: The surface of the mat can be made from a variety of fibers, including nylon, polyester, wool, etc. These materials are chosen because they have better resilience than traditional golf mats and also have the potential to be UV-resistant, moisture-resistant, and have greater tactile feedback.

[0063] Durable Features: The tufting method firmly implants the fibers into the primary backing, making it more durable. Different tufting patterns and densities can be used to simulate different golf course terrains. Due to the use of cut pile carpet technology, the golf swing tracking carpet is superior to existing golf track tracking mats in terms of durability and service life, avoiding the wear and adhesion failure problems encountered by woven or knitted mats. This is a major advancement in the field of golf mats, solving the common problem of rapid wear of mats due to intense golf swings. The present invention cleverly combines the instant feedback advantage of the pile color difference principle with the unparalleled durability advantage.

[0064] Precision Manufacturing: Our golf tracking mats are manufactured using specialist machinery designed specifically for making cut pile carpets. This ensures the density, configuration and cutting of the tufts are precise, so that the product always meets the required specifications.

[0065] Sustainable production: By using cut pile technology, the need to use adhesives commonly used to bond fabric strips is effectively eliminated. This not only increases the life of the product, but also makes the manufacturing process more environmentally friendly.

[0066] Feedback Mechanism: Utilizes fuzz chromatic aberration to create color contrast, providing golfers with instant feedback on swing path and shot quality.

[0067] Aim Guide: The pad features a clear aiming pattern using contrasting colored fibers to aid in ball centering and post-shot analysis. In addition, innovative features like glow-in-the-dark fibers are available for use in low-light conditions.

[0068] Design variations: The pads can be made with a variety of different surface finishes, from plush to textured, and the durability of the pads can be further optimized by varying the twist of the fiber yarns.

[0069] Backing & Stability: Use multiple layers of backing, including a primary synthetic backing to hold the fibers in place and a secondary backing such as jute, latex and PVC for added stability and shock absorption. Modular backings can also be introduced to accommodate different terrains.

[0070] Sturdy Base: The non-slip base surrounds the pad, ensuring it remains stable during use. The base allows for replaceable pads, portability, and adjustable feet to accommodate uneven terrain.

[0071] Bonding Technology: From latex adhesives to thermosetting resins, different adhesives are used to increase the durability of the pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0072] Figure 1 is a cross-sectional view of a golf swing tracking carpet pad according to an embodiment of the present invention, showing tufted fiber yarn, a primary synthetic backing layer and a secondary backing layer (eg, jute, latex and PVC).

[0073] Figure 2a and Figure 2b is a close-up view of a golf swing trajectory tracking carpet mat according to an embodiment of the present invention; Figure 2b The tufted carpet fiber yarn structure of the pad is shown in a schematic enlarged cross-sectional view, including the U-shaped pile formed after cutting the tuft loops.

[0074] Figure 3 is an aerial view of a golf swing tracking carpet mat according to an embodiment of the present invention, highlighting the uniformly oriented mat surface fibers, the edges being hemmed, and the mat being enclosed in a non-slip base.

[0075] Figure 4 1 is a top view of a basic address guide pattern according to an embodiment of the present invention. The pattern is formed using contrasting color fiber yarns to help center the golf ball and perform post-shot analysis.

[0076] Figure 5 It is another embodiment of the aiming guide according to an embodiment of the present invention, having two parallel vertical lines and a circle in the center.

[0077] Figure 6 It is another embodiment of the aiming guide according to an embodiment of the present invention, having two longitudinal alignment lines and two centrally located transverse markings for accurate placement of a golf ball.

[0078] Figure 7 FIG. 1 is another embodiment of an address guide according to an embodiment of the present invention, with arrows and circles for positioning a golf ball.

[0079] Figure 8A golf swing trajectory tracking carpet mat according to another embodiment of the present invention is provided with a central arrow and two lateral marks for performing a comprehensive swing analysis.

[0080] Fig. 9 2 is a bottom view of a base according to an embodiment of the present invention. The anti-slip structure 9 is supported by a weight-supporting column to enhance stability.

[0081] Fig.10 is a cross-sectional view of a golf swing tracking carpet pad according to an embodiment of the present invention, showing the three-layer structure of the pad: a plush carpet surface, a shock absorbing foam, and a sturdy outer base.

[0082] Fig.11 is a dynamic 3D perspective image of a golf ball perfectly centered on the unique texture of the mat.

[0083] Fig.12a and Figure 12b A close-up of the mechanism of fuzz chromatic aberration, where the reflective properties of the fiber change when it comes into contact with a golf club, simulating the effect of shaving off a fragment of turf and providing visual feedback. DETAILED DESCRIPTION

[0084] Figure 1 1 is a cross-sectional view of a golf swing tracking carpet mat according to an embodiment of the present invention. The top layer is tufted 15 fibers 2 yarns, below which is a primary synthetic backing layer, and then a secondary backing layer using materials such as jute, latex and PVC to enhance the stability and shock absorption of the mat.

[0085] Figure 2a and Figure 2b is a perspective view of a golf swing trajectory tracking carpet pad according to an embodiment of the present invention, particularly Figure 2b The tufted 15 carpet fiber 2 yarn structure is shown in a schematic enlarged cross-sectional view. The yarn bobbin is fed into a tufting machine, which is equipped with hundreds of needles that insert the yarn into the base backing material. The tufts 15 are then cut to form the characteristic U-shaped pile. The large use of this U-shaped fiber 2 makes the surface 1 of the carpet very flat.

[0086] Figure 3 1 is a bird's eye view of a golf swing tracking carpet mat according to an embodiment of the present invention, wherein the fibers 2 of the mat surface 1 are oriented uniformly. The edges of the mat on the upper surface 1 are subjected to a lock edge 5 treatment to prevent the edges of the mat from fraying or unraveling. Different lock edge 5 methods can be used, for example, sewing or tying the fibers 2 at the edges of the mat with a strong yarn. The lock edge 5 treatment also makes the mat look neater, making it more durable and having a longer service life. The mat is enclosed in a strong base 6 to prevent slipping during use.

[0087] Figure 41 is a top view of the overall design of a golf swing trajectory tracking carpet mat and a basic aiming guide pattern 7 according to an embodiment of the present invention. The aiming guide pattern is intended to help center the golf ball 11 and perform post-shot analysis, and is characterized by the use of contrasting colored fibers 2. It should be noted that the aiming guide 7 line is not printed, but is formed using yarns of fibers 2 of different colors. This figure shows a basic aiming guide 7 scheme, and other design variations will be shown in detail in the following figures.

[0088] Figure 5 According to the present invention Figure 4 A special embodiment of the aiming guide 7. In this embodiment, there are two parallel vertical lines with a circle in the center.

[0089] Figure 6 According to an embodiment of the present invention Figure 4 Another variation of the address guide pattern 7 has two longitudinal address guide 7 indicator lines and two centrally located transverse marks to guide the placement of the golf ball 11 .

[0090] Figure 7 is a ball aiming guide according to another embodiment of the present invention, which Figure 4 Based on the design, the arrow and circle of the center aiming guide pattern 7 are combined to facilitate the placement of the golf ball 11.

[0091] Figure 8 yes Figure 4 Another variation of the , with two horizontal markings and a center arrow, for more detailed swing analysis.

[0092] Fig. 9 1 is a bottom view of a base 6 according to an embodiment of the present invention, with a detailed view of the anti-skid structure 9 below the base 6, and the base is supported by diagonal weight support columns 8. The weight support columns 8 are distributed in a systematic manner, maintaining an optimal spacing from each other, so that the weight is evenly distributed throughout the base. The combination of the anti-skid structure 9 of the base and the weight support columns 8 plays a decisive role in ensuring the stability of the golf mat. With this design, the golf mat can remain stable and will not move, providing the user with a reliable and consistent surface 1.

[0093] Fig.10 1 is a cross-sectional view of a golf swing tracking carpet mat according to an embodiment of the present invention, showing the three-layer structure of the mat: a plush carpet surface 1, a middle cushioning (foam) layer 10 and a durable outer base 6.

[0094] Fig.11 is a dynamic image of a golf ball perfectly centered on the unique texture of the mat, which shows a prepared golf ball 11, which is perfectly centered on the textured surface 1 of the mat.

[0095] Fig.12a and Figure 12b is a schematic close-up diagram of the fluff color difference phenomenon 14, wherein Figure 12b The enlarged view shows Fig.12a As shown in the details in the circle, the reflective properties of the fiber 2 change when it comes into contact with the golf club 12, intuitively simulating the effect of shaving off a piece of turf and providing visual feedback 13.

[0096] The golf swing tracking carpet mat designed according to the present invention is a groundbreaking innovative design that aims to subvert the user's golf practice experience. Unlike traditional golf practice mats, the mat adopts the manufacturing technology of cut pile carpet, and the yarn is tufted through the main backing 3 and then cut evenly to form a plush, resilient surface 1. Unlike existing golf track tracking mats using glued or woven fabrics, this method does not require the use of adhesives and utilizes the inherent strength of the tufted 15 yarn, making the mat very durable. In addition, using the color difference effect of the pile of the carpet fibers 2, the unique turf fragment indication mechanism of the mat can provide golfers with instant and intuitive feedback on the direction and strength of the swing. The golf swing track tracking carpet mat is a multifunctional and efficient tool for golf analysis and training. Its advantages include: it is produced using professional machinery to ensure production accuracy; it reduces dependence on harmful chemicals and has environmental advantages; it can be seamlessly integrated with existing golf training technology.

[0097] Turf fragment indication mechanism: Principle of fluff color difference

[0098] The innovation of our golf swing tracking carpet mats goes beyond using cut pile carpet technology. The inherent advantage of this approach is the principle of pile color difference, which is also the key to our turf fragmentation indicator mechanism. Here's how it works:

[0099] Understanding Pile Chromatic Aberration: Pile chromatic aberration is a phenomenon that can be observed in cut pile carpets where the yarn tufts change direction when pressure is applied. This change in direction causes light to reflect differently, creating a "chromatic aberration" or "imprint." In our golf swing tracking carpet mats, this chromatic aberration phenomenon is used as an instant feedback mechanism.

[0100] Direct feedback from the swing: As a golfer swings and impacts the ball, the direction of the yarn tufts in the impacted area changes. This change is instantly visible, giving golfers an immediate sense of the contact point and quality of their swing. To enhance this visual contrast, our golf swing tracking carpet mats feature an optimized cut pile design. In addition, the mats use a softer polyester fiber that reacts to changes in direction with a noticeable color difference. Combined with cut pile technology, this feedback mechanism provides golfers with instant and clear feedback on the quality and direction of their shots.

[0101] Enhanced by Cut Pile Technology: Traditional methods may provide similar color difference effects, but the uniform cut and tufting inherent in cut pile technology makes the indication clearer and more stable. Compared with methods that rely on glued or woven fabrics, the densely packed and evenly cut tufted 15 yarns on our golf swing tracking carpet pads provide a more significant and stable color difference effect.

[0102] Durability of the Turf Fragment Indicator Mechanism: The reverse color difference effect of the pile is not a one-time feature. Because of the resilience of the cut pile structure, our golf swing tracking carpet pads can withstand countless swings and always return to their original state while continuing to provide accurate feedback. Bonded or woven fabrics may degrade or lose their feedback function over time, but cut pile technology ensures that this feature is sustainable. Users can easily restore the appearance of the mat with a simple brush, ready for the next practice.

[0103] Training Benefits: This instant feedback is invaluable to golfers. It allows them to adjust their technique on the fly, understand their swing trajectory, and ultimately, master their skills with pinpoint accuracy.

[0104] When combined with cut pile carpet technology, the turf fragmentation indicator mechanism of our golf swing tracking carpet mats essentially works synergistically to provide golfers with an unparalleled, durable, and efficient feedback system. As a result, the mats are not only a testament to innovative manufacturing, but also enhance the golfer's training experience.

[0105] Main features and industry manufacturing process

[0106] Mat surface 1 fiber 2 composition: The fibers 2 of the main surface 1 of the mat can be composed of various materials, including but not limited to nylon, polyester, wool, etc. Compared with existing pads made of plastic filaments or flip-up plastic disc sequins, the pads made of these fibers 2 have superior resilience. In addition, the fibers 2 can be a mixture or coated to make them resistant to ultraviolet rays, moisture, or enhance tactile feedback.

[0107] Tufting Mechanism Improves Durability: To improve durability, the fibers 2 of the surface 1 of the pad are tufted in loops through the primary backing 3. These loops are then cut to create a "cut pile that stands up" look. Each fiber 2, firmly implanted into the backing by the tufts 15, stands upright and is distinct from the fibers 2 surrounding it. Different tufting patterns can be used, including but not limited to diagonal, zigzag, or radial patterns, each of which will have a different effect on feedback and resilience.

[0108] Different Tufting Densities and Simulated Golf Courses: Embodiments of the mat may have different tufting densities and fiber 2 lengths to simulate different grass lengths commonly found on golf courses, including tee boxes, fairways, foregreens, mid-roughs, and greens.

[0109] Visual Feedback Mechanism: Hitting against the direction of the fibers 2 creates a distinct color contrast, simulating a virtual turf break. This provides the golfer with instant feedback on the direction of the swing and the quality of the shot. This color contrast persists until the user manually resets the fibers, giving the golfer time to review and understand the swing path of the club 12. Resetting the fibers is simple, with a simple brush with the head of the golf club 12, and the pad is back in place for subsequent use.

[0110] Aim Guide Pattern 7: The mat has a clear aim guide pattern 7 formed using contrasting colored fibers 2 to aid in centering the ball 11 and directional analysis after impact. The base color of the mat surface 1 is a color that mimics natural green grass, but other colors may be selected to enhance visual contrast. In addition to contrasting colors, the mat may also use luminous or glow-in-the-dark fibers to enhance visibility in low light conditions.

[0111] Surface Treatments and Durability Enhancements: Pads can be treated with a variety of different surface treatments, from plush to textured, and the durability of the pad can be further optimized by varying the twist of the fiber 2 yarns.

[0112] Backing layer: The primary backing 3 is usually a synthetic material that firmly holds the fibers 2 in place. The fibers 2 are tufted and then cut to create a neat surface 1. The secondary backing 4 is made of polypropylene, jute, latex, polyurethane, PVC or similar materials to enhance the stability of the pad. The backing can also have an integrated shock-absorbing backing to enhance shock absorption and minimize the risk of injury. In another embodiment, a modular backing can also be added, which can be adjusted for different terrains or surfaces 1 to ensure the stability of the pad.

[0113] Sturdy base 6: To ensure that the mat remains stable during use, the mat is also provided with a non-slip base 6, which surrounds the mat and is made of rubber, plastic, wood or equivalent materials. The base 6 can be used with interchangeable mats, with different mats presenting different terrains, allowing the golfer to customize the practice surface 1. For ease of portability, the design of the base 6 can also be modified to include foldable or detachable parts. In another embodiment, the base 6 can include a handle for easy carrying. In addition, the base 6 can also use adjustable feet to adapt to uneven terrain.

[0114] Adhesive Bonding: The present invention uses a latex adhesive to carefully secure the yarn to the primary backing 3 and fuse the primary and secondary backing 4 layers together. Other alternative adhesives such as thermosetting resins, pressure sensitive adhesives or mechanical bonding techniques may also be explored to improve the durability of the pad.

[0115] Golf swing analysis technology has been committed to providing players with instant swing feedback. The selection of strong materials ensures that the pad has the toughness to resist the impact of golf clubs.

[0116] Applying the color difference effect of carpet pile to the field of golf swing analysis is a new use, just like the discovery of penicillin from mold, although the mold itself is already known to people, its application in the medical field is a breakthrough.

[0117] In addition, there has long been a perceived need for a detailed swing analysis tool made of cut pile carpet that is economical, durable, suitable for home use, and that has not been addressed until the present invention. As described above, the carpet fiber 2 cut pile construction, the principle of pile color difference, and its application to golf training mats are of significant novelty and are a major advance in the field. This principle has two uses in the game of golf:

[0118] Swing Instructions: Reverse Chromatic Aberration provides golfers with instant, intuitive feedback on their swing path, allowing them to correct mistakes in real time and improve their technique.

[0119] Durability: A common problem with existing pads is that they lack the ability to resist the wear and tear of golf club 12 swings, and many pads will crack after a few uses. This problem has long existed in the field, but has not been solved. To solve the above problems, the present invention provides a pad that not only provides the popular color difference feedback, but also selects materials that are durable enough to withstand repeated golf swings.

[0120] The Practicality and Advantages of Golf Swing Tracking Carpet Mats

[0121] As detailed in this patent application, the golf swing tracking carpet mat is an innovative design that combines practical functions customized for golf enthusiasts. Its main practicality and advantages include:

[0122] Enhanced Feedback 13 Mechanism: The most notable utility of the mat is its ability to provide real-time visual feedback to the golfer. Upon contact with the club, the fleece color difference effect changes the appearance of the mat as an instant feedback mechanism. This allows golfers to better understand their swing and correct mistakes immediately.

[0123] Good versatility: By adopting different tufting patterns and densities, the mat can simulate different golf course terrains. Whether it is the luxurious greens at Augusta National or the rugged local golf course, golfers can use this mat to tailor practice for specific challenges.

[0124] Durable: The pad can be made of primary backing 3, secondary backing 4 and tufted 15 fiber 2 yarn, which can withstand repeated swings of golf clubs without aging quickly. This ensures the service life of the pad and makes the investment of golfers more valuable.

[0125] Safe and Stable: The mat incorporates a non-slip base 6, ensuring that the mat remains stable during use. This feature not only improves safety but also ensures that the golfer's practice is not affected by any external movement.

[0126] Strong Applicability: The non-slip base 6 adopts adjustable feet, which can be applied to uneven terrain, ensuring that golfers can practice almost anywhere without worrying about unstable feet.

[0127] Material Versatility: The golf swing tracking carpet pad is made of a variety of materials such as nylon, polyester, etc. It is not only durable but also has a flexible texture feel, which is very similar to a real golf course.

[0128] Glow-in-the-Dark Fibers: This unique feature improves the pad's visibility in low-light conditions, so golfers can practice properly even at dusk or dawn.

[0129] Easy maintenance: After practice, the pad changes caused by the reversed pile can be quickly restored to ensure that the pad is in the best condition for the next practice.

[0130] Environmental toughness: From the fiber2 to the backing, all materials used in the pad are designed to withstand a variety of environmental conditions. Whether in humid coastal areas or dry desert areas, the pad can function normally and still be durable.

[0131] Low production cost: Though the design of the pad is advanced, the pad can be produced at a low cost on an industrial scale due to the well-developed ecosystem for cut pile carpet production.

[0132] The golf swing tracking carpet mat is essentially not just another practice tool, but a fusion of innovative design, practicality and technology. Whether it is a novice or a professional, this synergy ensures that golfers can get the most out of their practice, making the practice process easier and more efficient, and smoothly mastering the perfect swing.

Claims

1. A golf swing trajectory tracking carpet mat, characterized in that: The golf swing trajectory tracking carpet mat comprises: a primary backing (3); and Tufting yarns of fibers (2) passing through the primary backing (3), wherein the yarns are cut into pile to form a pile surface (1); The vertical pile is configured to simulate shaving of grass fragments by means of a color difference in the pile when struck by a golf club, wherein the color difference in the pile is caused by a change in the reflection angle of the vertical pile after the strike.

2. The golf swing trajectory tracking carpet mat according to claim 1, characterized in that: The yarn is evenly cut into upward-standing cut piles by a cut pile carpet manufacturing technology, wherein the pile surface (1) is formed by the upward-standing cut piles.

3. The golf swing trajectory tracking carpet mat according to claim 1, characterized in that: The golf swing tracking carpet mat further comprises a secondary backing (4) laminated on the primary backing (3), wherein the yarn tufts of the fibers (2) pass through both the primary backing (3) and the secondary backing (4).

4. The golf swing trajectory tracking carpet mat according to claim 3, characterized in that: The primary backing (3) and the secondary backing (4) are further bonded and fixed to the yarn by an adhesive.

5. The golf swing trajectory tracking carpet mat according to claim 1, characterized in that: The fibers of the pile are distinguishable from the surrounding fibers.

6. The golf swing trajectory tracking carpet mat according to claim 1, characterized in that: The fiber is selected from the group consisting of wool, nylon, polyester, and any combination thereof.

7. The golf swing trajectory tracking carpet mat according to claim 1, characterized in that: The yarns are tufted at a specific density to produce a noticeable color difference in the pile when struck by a golf club.

8. The golf swing trajectory tracking carpet mat according to claim 1, characterized in that: The fuzz color difference creates a color contrast that serves as feedback reflecting the golf swing path and shot quality.

9. The golf swing trajectory tracking carpet mat according to any one of claims 1-8, characterized in that: The golf swing trajectory tracking carpet mat is configured to incorporate an addressing guide pattern on the pile surface (1).

10. The golf swing trajectory tracking carpet mat according to claim 9, characterized in that: The aiming guide pattern is formed by contrasting color fibers or luminous fibers.

11. The golf swing trajectory tracking carpet mat according to claim 9, characterized in that: The aiming guide pattern is selected from at least one of the following items: A pattern consisting of a circle, an aiming guide line, and two imaginary guide lines orthogonal to the center of the circle, wherein the aiming guide line also passes through the center of the circle; A pattern consisting of a circle and two parallel straight lines on either side of the circle; A pattern consisting of two longitudinal guidelines and two transverse marks in the center; A pattern consisting of a straight line with an arrow through a circle; and A pattern consisting of two horizontal marks and a straight line with an arrow that passes vertically through the two horizontal marks.

12. The golf swing trajectory tracking carpet mat according to claim 11, characterized in that: The aiming guide pattern is formed using tufted carpet fibers of different colors.

13. The golf swing trajectory tracking carpet mat according to any one of claims 1-8, characterized in that: The golf swing tracking carpet mat is configured such that the tuft density and fiber length of the yarn are variable to simulate different golf course terrains.

14. The golf swing trajectory tracking carpet mat according to any one of claims 1-8, characterized in that: The edge of the golf swing trajectory tracking carpet pad has a locked edge.

15. The golf swing trajectory tracking carpet mat according to any one of claims 1-8, characterized in that: The yarn is cut to form a U-shaped pile.

16. The golf swing trajectory tracking carpet mat according to any one of claims 1-8, characterized in that: The golf swing trajectory tracking carpet mat further includes a base (6) surrounding the golf swing trajectory tracking carpet mat.

17. The golf swing trajectory tracking carpet mat according to claim 16, characterized in that: The golf swing trajectory tracking carpet pad further comprises an intermediate buffer layer (10) between the golf swing trajectory tracking carpet pad and the base (6).

18. The golf swing trajectory tracking carpet mat according to claim 16, characterized in that: The base (6) is provided with at least one of the following items: an anti-slip structure (9); a weight-supporting column (8); a handle; and an adjustable foot.

19. The golf swing trajectory tracking carpet mat according to any one of claims 1-8, characterized in that: The tufting pattern of the yarn includes one of the following: a diagonal pattern, a zigzag pattern, and a radial pattern.

20. A method of manufacturing a golf swing tracking carpet mat, characterized in that: The method comprises: providing a primary backing (3); providing a yarn of fiber (2); tufting yarns of said fibers (2) into loops through said primary backing (3); and Cutting the yarn of the fiber (2) into upwardly upright cut pile by using a cut pile carpet manufacturing technology; The upwardly upright cut pile is configured to simulate shaving of turf fragments through pile color difference when struck by a golf club, wherein the pile color difference is caused by a change in the reflection angle of the upwardly upright cut pile after the strike.

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