Lightweight new fishing rod guide eye

Abstract

The utility model provides a kind of light weight novel fishing rod guide eye, it is related to fishing rod accessory technical field, solve the technical problem that the fishing rod guide eye in prior art exists heavy, corrosion resistance is relatively poor. The device includes guide eye body, wherein, the guide eye body adopts aviation aluminum material, the guide eye body is integrally formed structure, the surface of the guide eye body is sequentially provided with chromium plating and wear-resistant anticorrosive heat dissipation coating.

Description

Technical Field

[0001] This utility model relates to the field of fishing rod accessories technology, and in particular to a lightweight new type of fishing rod guide. Background Technology

[0002] Most existing fishing rod guides are made of stainless steel and fixed by welding, with a magnetic ring embedded in the line guide hole. This method has the following drawbacks: the high density of stainless steel results in a heavy guide, increasing the overall weight of the rod and affecting its stability and stiffness; the welded joints are prone to protrusions, gaps, or unevenness, causing the fishing line to easily get stuck or even wear when passing through the line guide hole; the embedded magnetic ring is prone to falling off; and relying solely on the corrosion resistance of stainless steel, its lifespan is limited in complex environments such as seawater.

[0003] Therefore, there is an urgent need for a lightweight, anti-jamming, anti-magnetic ring detachment, wear-resistant, corrosion-resistant, and heat-dissipating eye guide structure. Utility Model Content

[0004] The purpose of this invention is to provide a lightweight new type of fishing rod guide to solve the technical problems of existing fishing rod guides, such as heavy weight and poor corrosion resistance. The various technical effects of the preferred technical solution among the many technical solutions provided by this invention are detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solution: This utility model provides a lightweight new type of fishing rod guide, including a guide body, wherein the guide body is made of aerospace aluminum material, the guide body is an integrally formed structure, and the surface of the guide body is sequentially provided with a chrome plating layer and a wear-resistant, corrosion-resistant and heat-dissipating coating.

[0006] Optionally, the eye guide body is provided with a wire hole, and the inner wall edge of the wire hole is provided with a rounded corner structure.

[0007] Optionally, the guide body includes a support ring and a sleeve, the outer wall of the support ring is fixedly connected to one end of the sleeve, the support ring is provided with the line hole, and the sleeve is inserted into the end of the rod section on the fishing rod.

[0008] Optionally, there is an included angle between the support ring and the sleeve portion, and the included angle is greater than 90°.

[0009] Optionally, the width of the connection segment between the support ring and the sleeve gradually decreases in the direction from the support ring to the sleeve.

[0010] Optionally, the sleeve portion is provided with a plug hole, and the end of the rod section can be inserted into the plug hole. The end of the rod section and the plug hole are bonded together with epoxy resin.

[0011] Optionally, the guide body includes a support ring, a connecting section, and a snap-fit ​​ring. The support ring and the snap-fit ​​ring are fixedly connected by the connecting section. The support ring is provided with the line guide hole. The connecting section is bent. The snap-fit ​​ring is connected to the rod section on the fishing rod by an elastic sleeve.

[0012] Optionally, the connecting segment is provided with a process port.

[0013] Optionally, the snap ring is provided with a through hole, and the inner wall of the through hole is provided with a recessed groove. The elastic kit includes a first conical segment, a second conical segment, a cylindrical segment, and a positioning block. The large-diameter ends of the first conical segment and the second conical segment are fixedly connected through the cylindrical segment. The diameters of the large-diameter ends of the first and second conical segments are both larger than the diameter of the cylindrical segment. The sidewall of the positioning block is fixedly connected to the circumferential sidewall of the cylindrical segment. The upper and lower ends of the positioning block are fixedly connected to the large-diameter ends of the first and second conical segments, respectively. The cylindrical segment is located at the through hole, and the positioning block is located at the recessed groove. There are multiple positioning blocks and one-to-one corresponding recesses. The elastic sleeve is provided with a through hole. The contents of the first conical segment, the cylindrical segment and the second conical segment are connected through the through hole. The through hole is connected to the rod section.

[0014] Optionally, the thickness of the chromium plating layer is 5 to 10 μm, and the thickness of the wear-resistant, corrosion-resistant, and heat-dissipating coating is 3 to 5 μm.

[0015] This utility model provides a lightweight new type of fishing rod guide. The guide body is made of aerospace aluminum material and has a one-piece molded structure. The surface of the guide body is sequentially provided with a chrome plating layer and a wear-resistant, corrosion-resistant, and heat-dissipating coating. The one-piece molding structure eliminates welding defects and allows the fishing line to pass through smoothly. Aerospace aluminum has a relatively low density, which makes the overall weight of the guide body small. Combined with the chrome plating layer and the wear-resistant, corrosion-resistant, and heat-dissipating coating, the corrosion resistance and heat dissipation performance of the guide body can be enhanced, solving the technical problems of heavy weight and poor corrosion resistance of existing fishing rod guides. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a lightweight new fishing rod guide provided in Embodiment 1 of this utility model; Figure 2 This is a structural schematic diagram of a lightweight new fishing rod guide provided in Embodiment 1 of this utility model from another angle; Figure 3 This is a schematic diagram of the structure of a lightweight new fishing rod guide provided in Embodiment 2 of this utility model; Figure 4 This is a structural schematic diagram of a lightweight new fishing rod guide provided in Embodiment 2 of this utility model from another angle; Figure 5 This is a schematic diagram of the connection structure between a lightweight new fishing rod guide and an elastic kit provided in Embodiment 2 of this utility model; Figure 6 This is a schematic diagram of the connection between the lightweight new fishing rod guide and the elastic kit provided in Embodiment 2 of this utility model from another angle; Figure 7 This is a schematic diagram of the elastic kit provided in Embodiment 2 of this utility model; Figure 8 This is a structural schematic diagram of the elastic kit provided in Embodiment 2 of this utility model from another angle.

[0018] In the figure: 1. Eye guide body; 11. Wire through hole; 12. Support ring; 13. Sleeve part; 131. Insertion hole; 14. Connecting section; 141. Process port; 15. Snap ring; 151. Through hole; 152. Recessed groove; 2. Elastic kit; 21. First conical section; 22. Second conical section; 23. Cylindrical section; 24. Positioning block. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Example 1: This utility model provides a lightweight novel fishing rod guide, including a guide body 1. The guide body 1 is made of aerospace-grade aluminum and is a one-piece molded structure. It can be integrally formed using a CNC milling and grinding machine. The surface of the guide body 1 is sequentially coated with a chrome plating layer and a wear-resistant, corrosion-resistant, and heat-dissipating coating. The lightweight novel fishing rod guide provided by this utility model uses aerospace-grade aluminum (specifically 7075 grade) for the guide body 1. The one-piece molding structure eliminates welding defects, allowing for smooth line passage. The low density of aerospace-grade aluminum reduces the overall weight of the guide body 1. Combined with the chrome plating layer and the wear-resistant, corrosion-resistant, and heat-dissipating coating, the corrosion resistance and heat dissipation performance of the guide body 1 are enhanced, solving the technical problems of heavy weight and poor corrosion resistance in existing fishing rod guides.

[0023] As an optional implementation, the eye guide body 1 is provided with a line-passing hole 11. The inner wall edge of the line-passing hole 11 is provided with a rounded corner structure, without welding seams. The angle range of the rounded corner can be R0.3-R0.5mm. The inner wall of the line-passing hole 11 is smooth, which facilitates the smooth passage of the fishing line and avoids the occurrence of line jamming. There is no need to insert a magnetic ring.

[0024] As an optional implementation, the guide body 1 includes a support ring 12 and a sleeve portion 13. The outer wall of the support ring 12 is fixedly connected to one end of the sleeve portion 13. The support ring 12 is provided with a wire-passing hole 11. The sleeve portion 13 is inserted into the end of a rod section on the fishing rod. Specifically, the sleeve portion 13 is inserted into the end of the first rod section on the fishing rod, which is the farthest rod section on the fishing rod.

[0025] As an optional implementation, there is an included angle between the support ring 12 and the sleeve portion 13, the angle being greater than 90°, and both the support ring 12 and the sleeve portion 13 are in a bent form. The width of the connecting section 14 between the support ring 12 and the sleeve portion 13 gradually decreases from the support ring 12 to the sleeve portion 13.

[0026] As an optional implementation, the sleeve part 13 is provided with a plug hole 131, and the end of the rod section can be inserted into the plug hole 131. The end of the rod section and the plug hole 131 are bonded together with epoxy resin, without the need for welding.

[0027] As an optional implementation, the thickness of the chromium plating layer is 5-10 μm, the chromium plating layer is electroplated, the thickness of the wear-resistant and corrosion-resistant heat dissipation coating is 3-5 μm, the wear-resistant and corrosion-resistant heat dissipation coating is made of special materials, which have wear-resistant, corrosion-resistant and heat dissipation properties.

[0028] Example 2: The difference between this embodiment and embodiment one is that the guide body 1 includes a support ring 12, a connecting section 14, and a snap-fit ​​ring 15. The support ring 12 and the snap-fit ​​ring 15 are fixedly connected by the connecting section 14. The support ring 12 is provided with a wire hole 11. The connecting section 14 is bent. The snap-fit ​​ring 15 is connected to the rod sections on the fishing rod through the elastic sleeve 2. Specifically, the snap-fit ​​ring 15 is connected to all the remaining rod sections on the fishing rod except for the first rod section. Since the thickness of each rod section is different, a guide body 1 and an elastic sleeve 2 of corresponding specifications need to be adapted.

[0029] As an optional implementation, the connecting segment 14 is provided with a process port 141, which is to reduce the weight of the connecting segment 14 and to facilitate the bending process of the connecting segment 14.

[0030] As an optional implementation, the snap ring 15 is provided with a through hole 151, and the inner wall of the through hole 151 is provided with a recessed groove 152. The elastic kit 2 includes a first conical segment 21, a second conical segment 22, a cylindrical segment 23, and a positioning block 24. The large-diameter ends of the first conical segment 21 and the second conical segment 22 are fixedly connected through the cylindrical segment 23. The diameters of the large-diameter ends of the first conical segment 21 and the second conical segment 22 are both larger than the diameter of the cylindrical segment 23. The height of the first conical segment 21 is greater than the height of the second conical segment 22. The sidewall of the positioning block 24 is fixedly connected to the circumferential sidewall of the cylindrical segment 23. The upper and lower ends of the positioning block 24 are fixedly connected to the large-diameter ends of the first conical segment 21 and the second conical segment 22, respectively. The cylindrical segment 23 is located at the through hole 151, and the positioning block 24 is located at the recessed groove 152. There are multiple positioning blocks 24 and recessed grooves 152, and they correspond one-to-one. The positioning blocks 24 and recessed grooves 152 cooperate to restrict the relative rotation of the elastic kit 2 and the guide body 1. The elastic kit 2 is provided with a through hole. The contents of the first conical section 21, the cylindrical section 23 and the second conical section 22 are connected through the through hole. The through hole is connected to the rod section. The elastic kit 2 is fitted on the rod section. The elastic kit 2 is made of elastic material, so it can be squeezed on the rod section.

[0031] The beneficial effects of this lightweight new fishing rod guide: (1) Anti-jamming: Aviation aluminum material and one-piece molded structure avoid welding defects, the edge of the line hole 11 is smoothly transitioned, and the fishing line pass rate is increased by 100%; (2) Lightweight: The density of aerospace aluminum is only 2.8 g / cm³. 3 Compared to stainless steel guides of the same volume, the weight is reduced by 50%-60%, significantly reducing the burden on the fishing rod. (3) Wear-resistant and corrosion-resistant: The chrome plating layer (hardness 500-1200HV) is used as a base to enhance adhesion, and the wear-resistant and corrosion-resistant heat dissipation coating (hardness 3000-8000HV) reduces the coefficient of friction to 0.05-0.1, and improves the seawater corrosion resistance by more than 30%. (4) Good processability: aviation aluminum is easy to be formed into customized shapes to suit different fishing rod designs; (5) The use of a wear-resistant, corrosion-resistant, and heat-dissipating coating instead of an inlaid magnetic ring makes the overall structure stronger and solves the problem of magnetic ring falling off.

[0032] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A lightweight novel fishing rod guide, characterized in that, Including the eye guide body (1), wherein, The eye guide body (1) is made of aviation aluminum material. The eye guide body (1) is an integrally formed structure. The surface of the eye guide body (1) is sequentially provided with a chromium plating layer and a wear-resistant, corrosion-resistant, and heat-dissipating coating.

2. The lightweight novel fishing rod guide eye according to claim 1, characterized in that, The eye guide body (1) is provided with a wire hole (11), and the inner wall edge of the wire hole (11) is provided with a rounded corner structure.

3. The lightweight novel fishing rod guide eye according to claim 2, characterized in that, The guide body (1) includes a support ring (12) and a sleeve (13). The outer side wall of the support ring (12) is fixedly connected to one end of the sleeve (13). The support ring (12) is provided with the line hole (11). The sleeve (13) is inserted into the end of the rod section on the fishing rod.

4. The lightweight novel fishing rod guide eye according to claim 3, characterized in that, There is an angle between the support ring (12) and the sleeve (13), and the angle is greater than 90°.

5. The lightweight novel fishing rod guide eye according to claim 3, characterized in that, The width of the connecting section (14) between the support ring (12) and the sleeve (13) gradually decreases in the direction from the support ring (12) to the sleeve (13).

6. The lightweight novel fishing rod guide eye according to claim 3, characterized in that, The sleeve part (13) is provided with a plug hole (131), and the end of the rod section can be inserted into the plug hole (131). The end of the rod section and the plug hole (131) are bonded together with epoxy resin.

7. A lightweight novel fishing rod guide according to claim 2, characterized in that, The guide body (1) includes a support ring (12), a connecting section (14) and a snap ring (15). The support ring (12) and the snap ring (15) are fixedly connected by the connecting section (14). The support ring (12) is provided with the line hole (11). The connecting section (14) is bent. The snap ring (15) is connected to the rod section on the fishing rod by the elastic kit (2).

8. A lightweight novel fishing rod guide according to claim 7, characterized in that, The connecting section (14) is provided with a process port (141).

9. A lightweight novel fishing rod guide according to claim 7, characterized in that, The snap ring (15) is provided with a through hole (151), and the inner wall of the through hole (151) is provided with a recessed groove (152). The elastic sleeve (2) includes a first conical segment (21), a second conical segment (22), a cylindrical segment (23), and a positioning block (24). The large-diameter end of the first conical segment (21) and the large-diameter end of the second conical segment (22) are fixedly connected through the cylindrical segment (23). The diameter of the large-diameter end of the first conical segment (21) and the diameter of the positioning block (24) are... The diameter of the large diameter end of the second conical segment (22) is larger than the diameter of the cylindrical segment (23). The side wall of the positioning block (24) is fixedly connected to the circumferential side wall of the cylindrical segment (23). The upper and lower ends of the positioning block (24) are fixedly connected to the large diameter ends of the first conical segment (21) and the second conical segment (22), respectively. The cylindrical segment (23) is located at the through hole (151), and the positioning block (24) is located at the recessed groove (152). The number of both the positioning block (24) and the recessed groove (152) are multiple and correspond one-to-one. The elastic kit (2) is provided with a through hole. The contents of the first conical segment (21), the cylindrical segment (23) and the second conical segment (22) are connected through the through hole. The through hole is connected to the rod section.

10. A lightweight novel fishing rod guide according to claim 1, characterized in that, The thickness of the chromium plating layer is 5–10 μm, and the thickness of the wear-resistant, corrosion-resistant, and heat-dissipating coating is 3–5 μm.

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