An ultra-thin-walled carbon fiber pipe fishing rod

Abstract

The utility model provides a kind of ultra-thin-wall carbon fiber pipe fishing rod, belong to fishing rod technical field. Including the pipe stem of multiple sections spliced together, pipe stem includes the tubular body of inside hollow, carbon fiber layer is arranged on the outer wall of tubular body;Fastening assembly is equipped between adjacent pipe stem, and fastening assembly includes the fastening chuck fixedly arranged in the bottom of pipe stem, fastening chuck is located at the lower end outside of pipe stem, and the nut matched with fastening chuck is equipped on the inner wall upper end of pipe stem.The utility model is by precisely winding process and is peripherally wound with carbon fiber yarn on the outer wall of tubular body, realizes ultra-thin-wall, further reduces fishing rod weight under the premise of guaranteeing strength;The clamping self-locking of nut and fastening chuck is realized by fastening assembly, can lock together stably firm with upper section pipe stem and lower section pipe stem, effectively avoid the situation that upper section pipe stem falls into lower section pipe stem in use process, pipe stem end head burst or not convenient to disassemble and fall back, disassembly and assembly are more convenient, and use effect is greatly improved.

Description

Technical Field

[0001] This invention provides an ultra-thin-walled carbon fiber tube fishing rod, belonging to the field of fishing rod technology. Background Technology

[0002] A fishing rod is a fishing tool, shaped like a long, thin, multi-section rod. A carbon fiber rod, also known as a carbon rod, is a fishing rod made of high-tech carbon fiber composite prepreg. The disadvantage of carbon fiber fishing rods is that they are conductive, but the advantage is that they have very good tensile strength. Fishing rods made of carbon fiber are lightweight, sturdy, and have high tensile strength.

[0003] Existing carbon fiber fishing rods can generally meet normal usage needs, but the process typically involves wrapping carbon fiber cloth around the tube body and then securing it to the outer wall of the tube with tape. This still results in relatively thick walls for each section of the rod. Furthermore, the traditional method of joining the upper and lower sections by pressing them together can lead to problems. If the initial clamping is too loose, the upper section may fall into the lower section during use; if it's too tight, the rod end may crack or become difficult to disassemble and fall back down. Therefore, the performance needs improvement. Based on this, this invention provides an ultra-thin-walled carbon fiber tube fishing rod. Utility Model Content

[0004] The technical problem solved by this utility model is that: generally, carbon fiber cloth is wrapped around the tube body, and the walls of each tube rod are relatively thick; adjacent tube rods are spliced ​​by a clamping method. If the clamping is too loose, the upper tube rod may fall back into the lower tube rod. If the clamping is too tight, the tube rod end may break or be difficult to disassemble and fall back. The performance needs to be improved.

[0005] To solve the technical problem, the technical solution provided by this utility model is as follows: an ultra-thin wall carbon fiber tube fishing rod, comprising multiple sections of tube rod spliced ​​together, wherein the tube rod includes an internally hollow tube body and a carbon fiber layer disposed on the outer wall of the tube body; a fastening assembly is provided between adjacent tube rods, wherein the fastening assembly includes a fastening clamp fixedly disposed at the bottom of the tube rod, the fastening clamp being located on the outer side of the lower end of the tube rod, and a nut matching the fastening clamp is provided on the upper end of the inner wall of the tube rod.

[0006] Furthermore, the carbon fiber layer comprises carbon fiber yarns circumferentially wound around the outer wall of the tube.

[0007] Furthermore, the number of sections of the tube rod is not less than 3 and not more than 6, and a plug is threadedly connected to the bottom of the tube rod.

[0008] Furthermore, the diameter of the tube rod is 6-50mm.

[0009] Furthermore, the outer inclined surface of the fastening chuck is provided with threads that match the nut.

[0010] Furthermore, the top tip of the fastening clamp is provided with multiple opening slots around its circumference.

[0011] The beneficial effects of this utility model are:

[0012] 1. Through a precision winding process, carbon fiber yarn is circumferentially wound onto the outer wall of the tube to achieve an ultra-thin wall, further reducing the weight of the fishing rod while ensuring strength, making it suitable for hiking or long-distance fishing.

[0013] 2. The fastening assembly enables the nut and the fastening chuck to clamp and lock together, which can stably and firmly lock the upper and lower pipe sections together. This effectively avoids the situation where the upper pipe section falls back into the lower pipe section during use due to the looseness of the traditional clamping operation, and the situation where the pipe end breaks or is difficult to disassemble and fall back due to the excessive tightness of the traditional clamping operation. Disassembly and assembly are more convenient, and the performance is greatly improved. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an ultra-thin-walled carbon fiber tube fishing rod according to the present invention.

[0015] Figure 2 This is a partial planar sectional view of an ultra-thin-walled carbon fiber tube fishing rod according to this utility model.

[0016] Figure 3 This is a schematic diagram of the fastening clamp structure of an ultra-thin-walled carbon fiber tube fishing rod according to the present invention.

[0017] Figure 4 This is a schematic diagram of the tube rod of an ultra-thin-walled carbon fiber tube fishing rod according to this utility model.

[0018] 1. Pipe rod; 2. Pipe body; 3. Carbon fiber layer; 4. Fastening assembly; 5. Fastening clamp; 6. Nut; 7. Plug; 8. Thread; 9. Opening groove. Detailed Implementation

[0019] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.

[0020] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.

[0021] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0022] According to the appendix Figure 1 , 4 As shown: This utility model provides an ultra-thin wall carbon fiber tube fishing rod: it includes multiple sections of tube 1 spliced ​​together, with no less than 3 and no more than 6 sections to prevent breakage due to excessive number of sections. A plug 7 is threadedly connected to the bottom of the tube 1 to store the remaining tubes 1 inside. The diameter of the tube 1 is 6-50mm, which is moderate to avoid excessive bulkiness. The tube 1 includes a hollow tube body 2 and a carbon fiber layer 3 set on the outer wall of the tube body 2. The carbon fiber layer 3 includes carbon fiber yarns circumferentially wound on the outer wall of the tube body 2. Specifically, the carbon fiber layer 3 uses a precision winding process to circumferentially wind the carbon fiber yarns on the outer wall of the tube body 2. By reducing the tube wall thickness through the precision winding process, an ultra-thin wall is achieved, further reducing the weight of the fishing rod while ensuring strength, making it suitable for hiking or long-distance fishing.

[0023] As per the instruction manual Figure 2 , 3 As shown: A fastening assembly 4 is provided between adjacent pipe rods 1. The fastening assembly 4 includes a fastening clamp 5 fixedly installed at the bottom of the pipe rod 1. The fastening clamp 5 is located on the outer side of the lower end of the pipe rod 1. A nut 6 matching the fastening clamp 5 is provided at the upper end of the inner wall of the pipe rod 1. A thread 8 matching the nut 6 is provided on the outer inclined surface of the fastening clamp 5. Multiple opening slots 9 are provided on the circumference of the top tip of the fastening clamp 5. Specifically, pull the upper section of pipe rod 1 upward until the fastening clamp 5 moves into the nut 6. Hold the lower section of pipe rod 1 with one hand and rotate it clockwise, while holding the upper section of pipe rod 1 with the other hand and rotating it counterclockwise, so that the nut 6 engages with the thread 8 on the outer inclined surface of the fastening clamp 5. Note that the force should not be too great, about 10-20 catties of force should be used to gently tighten it to achieve the clamping and self-locking of the nut 6 and the fastening clamp 5, thereby locking the upper section of pipe rod 1 and the lower section of pipe rod 1 together stably and firmly.

[0024] The principle of this utility model

[0025] In use, carbon fiber yarn is circumferentially wound onto the outer wall of the tube body 2 using a precision winding process, achieving an ultra-thin wall. This further reduces the weight of the fishing rod while ensuring strength, making it suitable for hiking or long-distance fishing. By pulling the upper section of the tube 1 upwards until the fastening clamp 5 moves into the nut 6, and by holding the lower section of the tube 1 with one hand and rotating it clockwise while holding the upper section of the tube 1 with the other hand and rotating it counterclockwise, the nut 6 and the fastening clamp 5 are clamped and locked together. This securely locks the upper and lower sections of the tube 1 together. Compared to the traditional method of pressing the upper and lower sections of the tube 1 together, this effectively avoids the situation where the upper section of the tube 1 falls back into the lower section of the tube 1 during use due to the traditional method of pressing too loosely, or the situation where the end of the tube 1 breaks or is difficult to disassemble and fall back due to the traditional method of pressing too tightly. Disassembly and assembly are more convenient, and the performance is greatly improved.

[0026] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A thin-walled carbon fiber tube fishing rod, comprising multiple sections of tube rod spliced ​​together (1), characterized in that: The tube (1) includes a hollow tube body (2) and a carbon fiber layer (3) on the outer wall of the tube body (2); a fastening assembly (4) is provided between adjacent tubes (1), the fastening assembly (4) includes a fastening clamp (5) fixedly provided at the bottom of the tube (1), the fastening clamp (5) is located on the outer side of the lower end of the tube (1), and a nut (6) matching the fastening clamp (5) is provided at the upper end of the inner wall of the tube (1).

2. The ultra-thin-walled carbon fiber tube fishing rod according to claim 1, characterized in that: The carbon fiber layer (3) comprises carbon fiber yarns circumferentially wound on the outer wall of the tube (2).

3. The ultra-thin-walled carbon fiber tube fishing rod according to claim 1, characterized in that: The number of sections of the tube rod (1) shall be no less than 3 and no more than 6, and a plug (7) shall be threadedly connected below the bottom tube rod (1).

4. The ultra-thin-walled carbon fiber tube fishing rod according to claim 1, characterized in that: The diameter of the tube rod (1) is 6-50mm.

5. The ultra-thin-walled carbon fiber tube fishing rod according to claim 1, characterized in that: The fastening chuck (5) has a thread (8) on its outer inclined surface that matches the nut (6).

6. The ultra-thin-walled carbon fiber tube fishing rod according to claim 1, characterized in that: The top tip of the fastening clamp (5) is provided with multiple opening slots (9) around its circumference.

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