Columnar arrow target

Abstract

The utility model discloses a columnar arrow target which comprises the following components: a filling body which is composed of at least one deformable material layer with energy absorption capability so as to form a solid structure which can be inserted by an arrow and can absorb kinetic energy; and the outer wrapping layer is composed of at least one flexible material layer which can be penetrated by an arrow, wraps the peripheral surface of the target body and forms a columnar target body. Due to the adoption of the columnar structural design, the rotating shaft can rotate by 360 degrees around the central shaft. When a certain surface of the target body is damaged due to repeated puncture of the arrow, the undamaged or lightly damaged area can be rotated to the front surface by rotating the target body and continues to serve as a receiving surface of the arrow. Compared with a traditional fixed target surface arrow target, the usable area and angle are greatly increased, and therefore the service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment technology, and in particular to a cylindrical archery target. Background Technology

[0002] As an essential piece of equipment in archery, the design and material selection of the target directly affect the archery experience and results. Traditional fiber-based targets are mainly composed of multiple layers of fiber or foam materials to receive and absorb the kinetic energy of the arrow. With the increasing popularity of archery, the performance requirements for targets are also becoming more stringent, especially in terms of kinetic energy absorption, service life, and environmental friendliness.

[0003] There are several common types of archery targets on the market. One type is made of ultra-high molecular weight polyethylene, aramid, nylon, or plastic materials. It has an internal support frame structure filled with fibrous materials such as polyester, polypropylene, and cotton. A high-strength composite fabric layer is placed on the inside or back to create a filling space for the filler. This structure effectively prevents arrow penetration and extends the target's lifespan. Another type consists of several stacked plates forming two target surfaces. The upper and lower edges are joined together by fixing plates and secured with fixing units. A protective sleeve covers the outer perimeter. This design allows arrows to penetrate between the plates, preventing damage to the target surface and extending its lifespan.

[0004] However, once a conventional single-plane target is damaged, the entire target becomes unusable, limiting its lifespan. Therefore, there is an urgent need for a target structure with a long service life and sustainable operation to solve the problems existing in current technologies. Utility Model Content

[0005] In order to solve the technical problems in the prior art, this utility model provides a cylindrical target.

[0006] The technical solution adopted by this utility model to solve its technical problem is: to provide a columnar target, including a filler and an outer layer, wherein the filler is composed of at least one layer of deformable material with energy absorption capacity to form a solid structure that can be inserted by an arrow and absorb kinetic energy; the outer layer is composed of at least one layer of flexible material that can be penetrated by an arrow, which wraps around the outer peripheral surface of the filler and forms a columnar target.

[0007] Preferably, the cross-section of the cylindrical target is circular, oval, or polygonal, so that the target can provide an annular receiving surface of more than 360 degrees.

[0008] Preferably, the outer layer consists of a single layer or multiple layers, each layer being independently selected from at least one material layer selected from woven mesh, non-woven fabric, leather, canvas or non-woven fabric, which have good flexibility and durability.

[0009] Preferably, the deformable material layer includes at least one of a fiber filament layer, a rag layer, a foamed plastic granule layer, or an elastic polymer layer, which can effectively absorb the kinetic energy of the arrow.

[0010] Preferably, both ends of the cylindrical target are sealed with a sealing layer of the same homogeneous material as the outer layer to form an integrated cylindrical target, ensuring that the filling material will not scatter.

[0011] Preferably, the homogeneous sealing layer is stitched, bonded, or hot-pressed with the outer layer to enhance the overall structural stability of the target.

[0012] The beneficial effects of this application are as follows: by adopting a columnar structure design, it can rotate 360 ​​degrees around its central axis. When one side of the target is damaged by multiple arrow punctures, rotating the target allows the undamaged or less damaged area to be turned to the front, continuing to serve as the arrow receiving surface. Compared to traditional fixed-surface targets, this significantly increases the usable area and angle, thereby improving its service life. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the columnar target structure in Embodiment 1 of this application;

[0014] Figure 2 This is a cross-sectional view of the cylindrical target in Embodiment 1 of this application;

[0015] Figure 3 This is a schematic diagram of a columnar target structure with a hexagonal cross-section in Embodiment 2 of this application;

[0016] Figure 4 This is a schematic diagram of a cylindrical target structure with a flattened circular cross-section in Embodiment 3 of this application;

[0017] Figure 5 This is a schematic diagram of a columnar target structure with a regular octagonal cross section in Embodiment 4 of this application. Detailed Implementation

[0018] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] Example 1: As Figure 1-2As shown, a cylindrical target includes a filler body 200 and an outer layer 100. The filler body is composed of at least one layer of deformable material with energy absorption capabilities to form a solid structure that can be penetrated by an arrow and absorb kinetic energy. The outer layer is composed of at least one layer of warp and weft woven flexible material that can be penetrated by an arrow, which wraps around the outer peripheral surface of the filler body and forms a cylindrical target.

[0020] In this embodiment, the filler uses a fiber floc layer as a deformable material layer. This fiber floc layer is made of long or short fibers and has good elastic recovery and energy absorption properties. The fibers inside the fiber floc layer are arranged in a disordered and interwoven manner to form a three-dimensional network structure. When an arrow is shot in, the fibers will deform and form a tight wrap around the arrow, thereby fixing the arrow and absorbing its kinetic energy.

[0021] The outer layer uses woven or non-woven fabric as a flexible material layer. This outer layer is made of high-strength synthetic fiber or cotton-linen textile materials, which have sufficient strength to maintain the shape of the target while being easily penetrated by arrows without causing excessive resistance or damage. The outer layer wraps the filler with a circular stitch to form a cylindrical target structure.

[0022] The cylindrical target has a circular cross-section. This circular cross-section design allows the target to be shot from any angle and facilitates rotation during use to disperse arrow impact points and extend the target's lifespan.

[0023] The inner surface of the canvas layer of the outer sheath is provided with a tear-resistant reinforcement layer. This reinforcement layer is made of ultra-high molecular weight polyethylene, aramid, or nylon plastic fiber mesh. The reinforcement layer can effectively prevent the fiber clumps in the filling from being carried out when the arrow is pulled out, and at the same time enhance the overall strength of the outer sheath to prevent tearing during frequent use.

[0024] The two ends of the cylindrical target are sealed with a homogeneous sealing layer 300 made of either the outer covering material or a single layer of non-woven canvas, forming a unified cylindrical target assembly. The homogeneous sealing layer and the outer covering are connected by sewing and heat-pressing, using high-strength nylon thread. The seams feature an inward folding design to ensure a smooth seam and prevent cracking during use.

[0025] The target is used as follows: Place the target on a special stand or hang it at an appropriate height. Users can practice archery within a range of 5-30 meters or other distances. After the arrow enters the target, the fiber tufts inside the casing tightly wrap around the arrow, ensuring it is firmly embedded and will not fall out. To remove the arrow, simply hold the shaft and gently rotate it to pull it out; the fiber tufts inside the casing will automatically spring back to their original shape.

[0026] Example 2: Figure 3 As shown, a cylindrical target includes a filler body 200 and an outer layer 100. The filler body is composed of at least one layer of deformable material with energy absorption capabilities to form a solid structure that can be penetrated by an arrow and absorb kinetic energy. The outer layer is composed of at least one layer of flexible material that can be penetrated by an arrow, which wraps around the outer peripheral surface of the filler body and forms a cylindrical target.

[0027] In this embodiment, the cross-section of the cylindrical target is hexagonal. The hexagonal design gives the target more firing faces and makes it more stable and less prone to rolling when placed. The hexagonal structure also facilitates the combination and placement of multiple targets to form a honeycomb firing wall, meeting different shooting training needs.

[0028] The outer layer comprises two materials: an outer leather layer and an inner woven mesh layer. The leather layer offers excellent abrasion resistance and anti-aging properties. The woven mesh layer is made of nylon, providing good strength and elasticity. This double-layer design enhances the durability of the outer layer while maintaining good arrow penetration performance.

[0029] Specifically, the filler uses a layer of foamed plastic granules as the deformable material layer, with a particle diameter of 3-5 mm, made of closed-cell polyethylene material with a density of 50-70 kg / m³. 3 The foamed plastic granule layer has excellent energy absorption and deformation recovery properties, effectively reducing the kinetic energy of the arrow and providing appropriate resistance to ensure a stable insertion. The tiny gaps between the granules allow the entire filler to be breathable, preventing internal moisture.

[0030] Both ends of the cylindrical target are sealed with a homogeneous sealing layer 300 made of the same leather material as the outer layer, forming a unified cylindrical target. The homogeneous sealing layer is connected to the outer layer by adhesive using high-strength polyurethane glue, forming a strong and sealed structure.

[0031] The target is used as follows: Place it on a flat surface or fix it on a special stand, and users can practice archery at a distance of 5-40 meters or other distances. Because it is filled with foamed plastic granules, the target is lightweight and easy to carry and move. After the arrow enters the target, the foamed plastic granules inside the filling will rearrange around the arrow and provide appropriate friction, ensuring the arrow is firmly inserted. When the arrow is removed, the granules automatically refill the gaps, maintaining the integrity of the target.

[0032] Example 3: As Figure 4As shown, a cylindrical target includes a filler body 200 and an outer layer 100. The filler body is composed of at least one layer of deformable material with energy absorption capabilities to form a solid structure that can be penetrated by an arrow and absorb kinetic energy. The outer layer is composed of at least one layer of flexible material that can be penetrated by an arrow, which wraps around the outer peripheral surface of the filler body and forms a cylindrical target.

[0033] In this embodiment, the cross-section of the cylindrical target is flattened and round. For example, its major axis is 60cm, its minor axis is 30cm, and its height is 15cm. The flattened and round design increases the target surface area, making it suitable for beginners to practice with, while reducing the target thickness, making it easier for arrows to penetrate and hold.

[0034] The outer sheath consists of three layers: an outermost non-woven fabric layer, a middle non-woven fabric layer, and an innermost woven mesh layer. The non-woven fabric layer is made of polypropylene, offering excellent weather resistance and water resistance. The non-woven fabric layer is made of polyester fiber, providing good strength and stability. The woven mesh layer is made of nylon, offering good tensile strength. This three-layer design enhances the outer sheath's durability and arrow penetration resistance, while effectively preventing leakage of the filling material.

[0035] The filler uses a layer of shredded fabric as a deformable material, made from recycled cotton. This shredded fabric layer has excellent energy absorption and deformation recovery properties, effectively reducing the arrow's kinetic energy and providing adequate resistance for a stable insertion. The shredded fabric is widely available, inexpensive, and environmentally sustainable.

[0036] The two ends of the cylindrical target are sealed with a homogeneous sealing layer 300 made of the same non-woven fabric as the outer layer, forming an integrated cylindrical target. The homogeneous sealing layer and the outer layer are connected by thermoforming. Thermoforming creates a strong molecular bond at the seam, with a strength higher than traditional stitching or bonding methods.

[0037] The target is used as follows: Place it on a flat surface or fix it on a special stand. Users can practice archery at a distance of 3-35 meters or other distances. Because it is filled with shredded cloth, the target has a moderate weight of approximately 12-15 kg and good stability. After the arrow enters the target, the shredded cloth inside the filling forms a tight wrap around the arrow, providing appropriate friction to ensure the arrow is firmly inserted. To remove the arrow, simply hold the shaft and gently rotate it to pull it out; the shredded cloth will automatically refill the gaps, maintaining the integrity of the target.

[0038] Example 4: Figure 5As shown, a cylindrical target includes a filler body 200 and an outer layer 100. The filler body is composed of at least one layer of deformable material with energy absorption capabilities to form a solid structure that can be penetrated by an arrow and absorb kinetic energy. The outer layer is composed of at least one layer of flexible material that can be penetrated by an arrow, which wraps around the outer peripheral surface of the filler body and forms a cylindrical target.

[0039] In this embodiment, the cross-section of the cylindrical target is a regular octagon. The regular octagonal design gives the target a firing surface that is closer to a circle, while also making it more stable when placed and less prone to rolling. The octagonal structure also makes it easier to mark different scoring areas on the target surface, increasing the fun of shooting training.

[0040] The outer layer uses a single-layer canvas as a flexible material. The canvas layer is made of high-density polyester and has been treated with waterproof and UV protection, giving it excellent weather resistance and abrasion resistance. The canvas layer is printed with colored target ring patterns to facilitate aiming and scoring for the shooter.

[0041] The filler uses an elastic polymer layer as a deformable material layer. This polymer layer is made of cross-linked polyethylene foam, which has excellent elastic recovery properties and energy absorption characteristics. The elastic polymer layer has a closed-cell structure. When an arrow is fired, the material undergoes controlled deformation and forms a tight wrap around the arrow, thereby fixing the arrow and absorbing its kinetic energy. The polymer material has good weather resistance and aging resistance, resulting in a long service life.

[0042] Both ends of the cylindrical target are sealed with a homogeneous sealing layer 300 made of the same canvas material as the outer layer, forming a unified cylindrical target assembly. The homogeneous sealing layer and the outer layer are connected by a double-row stitching method using high-strength polyester thread. The double-row stitching design enhances the seam strength and prevents cracking during use.

[0043] The inner surface of the outer canvas layer is equipped with a tear-resistant reinforcement layer made of fiberglass mesh. Fiberglass mesh possesses extremely high tensile strength and dimensional stability, effectively preventing deformation and tearing of the outer layer during long-term use. The reinforcement layer and canvas layer are bonded together with a special adhesive to form an integrated structure.

[0044] The target is used as follows: Place it on a flat surface or fix it on a special stand. Users can practice archery at a distance of 5-50 meters or other distances. Because it is filled with elastic polymer, the target is moderately heavy, weighing approximately 9-12 kg, providing good stability and portability. After the arrow enters the target, the elastic polymer inside the filling forms a tight seal around the arrow, providing appropriate friction to ensure a secure insertion. To remove the arrow, simply hold the shaft and gently rotate to pull it out; the elastic polymer immediately returns to its original shape, leaving almost no noticeable marks, greatly extending the target's lifespan.

[0045] It should be noted that Examples 1, 2, 3, and 4 are all types of arrow targets.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this 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 of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cylindrical target, characterized in that, include: The infill consists of at least one layer of deformable material with energy absorption capabilities to form a solid structure that can be inserted by an arrow and absorb kinetic energy. The outer layer consists of at least one layer of flexible material that can be penetrated by an arrow, which wraps around the outer peripheral surface of the filler and together with the filler forms a columnar target.

2. The cylindrical target according to claim 1, characterized in that: The cross-section of the columnar target is circular, oval, or polygonal.

3. The cylindrical target according to claim 1, characterized in that: The outer layer consists of a single or multiple layers, each layer being independently selected from at least one material selected from woven mesh, non-woven fabric, leather, canvas, or non-woven fabric.

4. The cylindrical target according to claim 1, characterized in that: The deformable material layer includes at least one of a fiber flocculation layer, a rag layer, a foamed plastic granule layer, or an elastic polymer layer.

5. The cylindrical target according to claim 1, characterized in that: Both ends of the cylindrical target are sealed with the same homogeneous sealing layer as the outer cladding layer, forming an integrated cylindrical target.

6. The cylindrical target according to claim 5, characterized in that: The homogeneous sealing layer and the outer layer are connected by stitching, bonding or hot pressing.

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