A main line connection assembly and main line set

By setting a fixed area on the main fishing line, the inner side of one end of the line protector is fixed to the position of the main fishing line, which solves the problem of inconvenient fishing line connection and improves the user experience.

CN224539205UActive Publication Date: 2026-07-24HENAN DONGMANG SPORTS DEVELOPMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN DONGMANG SPORTS DEVELOPMENT CO LTD
Filing Date
2025-09-04
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In the existing technology, the connection method between the fishing line and the fishing rod is inconvenient, especially the end of the line protector is prone to coming undone, which affects the performance.

Method used

A fixed area is set on the main fishing line, and the inner side of the end of the line protector away from the limiter is fixed to the outer side of the fixed area. The inner side of one end of the line protector is relatively fixed to the position of the main fishing line, and the space bead can slide continuously at the connection between the line protector and the main fishing line.

Benefits of technology

This design achieves relative fixation between the line protector and the main fishing line, improves the smoothness of the sliding of the stopcock, and makes it easier for users to operate and adjust.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of fishing supplies, in particular to a main line connecting assembly and a main line set, which comprises a main fishing line and a lock catch. The lock catch is provided with a contact end for contacting a rod tip and a locking end for locking the main fishing line. Two through holes for the main fishing line to pass through are arranged on the lock catch, and the two through holes pass through the locking end and the contact end of the lock catch. The outer side of one end of the main fishing line is provided with a wire protection sleeve, the length of the wire protection sleeve is smaller than the length of the main fishing line, and the wire end of the main fishing line provided with the wire protection sleeve passes through the opening of one of the through holes of the locking end of the lock catch, is bent to form a loop sleeve after reaching the contact end of the lock catch. The embodiment of the application is characterized in that a fixing area is arranged on the main fishing line, and the inner side of one end of the wire protection sleeve away from the limiting body is fixed outside the fixing area, so that the inner side of one end of the wire protection sleeve and the position of the main fishing line are kept relatively fixed, thereby enabling the space bean to continuously slide on the wire protection sleeve, the connection position of the wire protection sleeve and the main fishing line and the main fishing line, and facilitating the user to use.
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Description

Technical Field

[0001] This application relates to the technical field of fishing supplies, and in particular to a mainline connection component and a mainline assembly. Background Technology

[0002] Fishing rods and lines are generally manufactured separately and require assembly for use. This facilitates production, use, and replacement. The main line of the fishing line needs to be knotted to the rod tip line using a connecting component. Current technology simplifies the knotting process by using rope buckles. When the main line is connected to the rod tip line via the rope buckle, bobber stops are needed to tighten and secure its shape. A line protector is installed on the outside of the main fishing line to reduce wear and improve stress distribution, thereby increasing the tensile strength of the main line. However, the loose end of the line protector is prone to unraveling and is relatively soft, which obstructs the movement of the bobber stops from the main fishing line to the line protector, making it inconvenient to use. Utility Model Content

[0003] To address the shortcomings of existing technologies, this application provides a mainline connection component and a mainline assembly. In this embodiment, a fixed area is set on the main fishing line, and the inner side of the end of the line protector sleeve away from the limiting body is fixed to the outer side of the fixed area. This keeps the inner side of one end of the line protector sleeve relatively fixed to the position of the main fishing line, allowing the space bead to slide continuously on the line protector sleeve, the connection between the line protector sleeve and the main fishing line, and the main fishing line, making it convenient for the user.

[0004] The above-mentioned objective of this application is achieved through the following technical solution: A mainline connection assembly includes a mainline and a buckle. The buckle has a contact end for contacting the rod tip and a locking end for locking the mainline. The buckle has two through holes for the mainline to pass through, and both through holes pass through the locking end and the contact end of the buckle. One end of the main fishing line is fitted with a protective sleeve. The length of the protective sleeve is less than the length of the main fishing line. The end of the main fishing line with the protective sleeve passes through the opening of one of the through holes in the locking end of the buckle, reaches the contact end of the buckle, bends to form a loop, and passes through the opening of the other through hole in the contact end of the buckle to reach the locking end of the buckle. From the contact end of the buckle, the main fishing line passes through the through hole to the locking section and a fixed limiting body is fixed. The diameter of the limiting body is larger than the inner diameter of the through hole, and the diameter of the loop is adjustable. The main fishing line has a fixed area. One end of the protective sleeve, which is fitted on the outside of the main fishing line, is fixedly connected to the main fishing line in the fixed area. In the assembled state, the limiting body and the fixed area are located outside the two through holes of the locking end of the buckle. A bob is also slidably fitted on the outside of the main fishing line. The bob can slide continuously on the line protector, the connection between the line protector and the main fishing line, and the main fishing line itself.

[0005] Optionally, the limiting body is formed by the main fishing line passing through the through hole from the contact end to the locking end and then knotting itself.

[0006] Optionally, the end of the line protector that is fixed to the main fishing line has a hardened area. When one end of the line protector is fixed within the fixed area of ​​the main fishing line, the hardened end of the line protector is within the fixed area.

[0007] Optionally, when one end of the line protector is fixed within the main fishing line fixing area, the transition between the hardened area and the main fishing line fixing area is smooth.

[0008] Optionally, the cable sheath is a braided rope sheath.

[0009] Optionally, the line protector is formed by spirally wrapping the line around the main fishing line.

[0010] Optionally, the hardened area of ​​the sheath is formed after the sheath is heated and deformed and then cooled.

[0011] Optionally, the hardened area of ​​the cable sheath is formed by applying adhesive to a localized area of ​​the cable sheath.

[0012] This application also provides a line assembly, including any of the aforementioned mainline connection components.

[0013] In summary, this application has the following beneficial technical effects: This embodiment of the application sets a fixed area on the main fishing line and fixes the inner side of the end of the line protector away from the limiting body to the outside of the fixed area, so that the inner side of one end of the line protector is relatively fixed to the position of the main fishing line, thereby allowing the space bead to slide continuously on the line protector, the connection between the line protector and the main fishing line, and the main fishing line, which is convenient for the user. Attached Figure Description

[0014] Figure 1 This is a front view schematic diagram of one embodiment of this application; Figure 2 This is a cross-sectional schematic diagram of one embodiment of this application; Figure 3 This is a schematic diagram of the hardened area and the fixed area according to one embodiment of this application.

[0015] Attached label: 10, main fishing line; 11, swivel; 12, fixed area; 13, stopper bead; 14, limiter; 20. Cable sheath; 21. Hardened area; 30. Lock; 31. Contact end; 32. Locking end; 33. Through hole. Detailed Implementation

[0016] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0017] This application provides a main line connection assembly, including a main fishing line 10 and a buckle 30. The buckle 30 has a contact end 31 for contacting the rod tip and a locking end 32 for locking the main fishing line 10. The buckle 30 has two through holes 33 for the main fishing line 10 to pass through, and both through holes 33 pass through the locking end 32 and the contact end 31 of the buckle 30. A protective sleeve 20 is fitted on the outer side of one end of the main fishing line 10. The end of the main fishing line 10 with the protective sleeve 20 passes through the opening of one of the through holes 33 of the locking end 32 of the buckle 30, reaches the contact end 31 of the buckle 30, bends to form a loop 11, and passes through the opening of the other through hole 33 of the contact end 31 of the buckle 30 to reach the locking end 32 of the buckle 30. A fixed limiting body 14 is fixed at one end of the main fishing line 10 from the contact end 31 of the buckle 30 through the through hole 33 to the locking section. The diameter of the limiting body 14 is larger than the inner diameter of the through hole 33. The limiting body 14 can be formed by the main fishing line 10 itself knotting after passing through the through hole 33 from the contact end 31 to the locking end 32. The diameter of the loop 11 is adjustable. The rope loop portion formed by the main fishing line 10 is completely inside the protective loop 20. That is, the part of the main fishing line 10 that is fitted with the protective loop 20 is bent to form the loop 11. The length of the protective loop 20 is less than the length of the main fishing line 10. However, it should be ensured that the part of the main fishing line 10 connected to the buckle 30 is protected by the protective loop 20. The main fishing line 10 has a fixed area 12. One end of the protective sleeve 20, which is sleeved on the outside of the main fishing line 10, is fixedly connected to the main fishing line 10 inside the fixed area 12. In the assembled state, the limiting body 14 and the fixed area 12 are respectively located outside the two through holes 33 openings of the locking end 32 of the buckle 30. A space bead 13 is also slidably fitted on the outside of the main fishing line 10. The space bead 13 can slide continuously on the line protection sleeve 20, the connection between the line protection sleeve 20 and the main fishing line 10, and on the main fishing line 10.

[0018] The following section will provide further details based on specific usage scenarios.

[0019] When in use, the operator puts the loop 11 on the rod tip line, and then tightens the main fishing line 10 away from the limit body 14 to tighten the loop 11. After the loop 11 is fully tightened to the rod tip line, the user pushes the stopper bead 13 upwards so that the stopper bead 13 passes through the connection between the line guard 20 and the main fishing line 10 until the stopper bead 13 presses against the locking end 32 of the lock 30 to complete the installation of the main line.

[0020] In this embodiment, the end of the line protector 20 away from the limiting body 14 is fixed to the fixing area 12 of the main fishing line 10. That is, the inner side of the line protector 20 is fixed to the outer side of the main fishing line 10 in the fixing area 12. In this way, when the end of the line protector 20 is subjected to force, the force provided by the inner side of the line protector 20 and the outer side of the main fishing line 10 in the fixing area 12 can keep the end of the line protector 20 in a relative position, so that the space bead 13 can slide continuously on the line protector 20, the connection between the line protector 20 and the main fishing line 10, and on the main fishing line 10. This makes it convenient for the user to adjust the space bead 13. Even if the space bead 13 is detached from the line protector 20, it can quickly pass through the connection between the line protector 20 and the main fishing line 10 and return to the line protector 20, which is convenient for use.

[0021] In summary, the embodiments of this application establish a fixed area 12 on the main fishing line 10 and fix the inner side of the end of the line protector 20 away from the limiting body 14 to the outside of the fixed area 12, thereby keeping the inner side of one end of the line protector 20 relatively fixed to the position of the main fishing line 10. This allows the space bead 13 to slide continuously on the line protector 20, at the connection between the line protector 20 and the main fishing line 10, and on the main fishing line 10, making it convenient for the user.

[0022] In one feasible embodiment of this application, the end of the line sleeve 20 that is fixed to the main fishing line 10 has a hardened area 21. When one end of the line sleeve 20 is fixed in the fixing area 12 of the main fishing line 10, one end of the hardened area 21 of the line sleeve 20 is located in the fixing area 12. The structure of the line sleeve 20 with the hardened area 21 has high strength and can maintain its external shape structure. By setting the hardened area 21, the smoothness of the space bead 13 moving through the connection between the line sleeve 20 and the main fishing line 10 can be significantly improved, so that the space bead 13 can slide continuously on the line sleeve 20, the connection between the line sleeve 20 and the main fishing line 10, and the main fishing line 10, which is convenient for the user.

[0023] Based on this, when one end of the line protector 20 is fixed in the fixing area 12 of the main fishing line 10, the hardened area 21 and the fixing area 12 of the main fishing line 10 are smoothly transitioned, so that the space bead 13 can slide continuously on the line protector 20, the connection between the line protector 20 and the main fishing line 10, and on the main fishing line 10, making it convenient for the user to use.

[0024] The aforementioned line protector 20 can be a prefabricated braided rope cover similar to a rod tip rope, or it can be formed by spirally winding fishing line or other materials in one or more layers around the main fishing line 10. The aforementioned hardened area 21 of the cable sheath 20 can be a hardened area formed by heating the cable sheath 20 to deform it and then cooling it, or it can be formed by applying adhesive locally to the end of the cable sheath 20.

[0025] This application embodiment also provides a line set, including any of the aforementioned main line connecting components, wherein the space bead 13 can slide continuously on the line protector 20, the connection between the line protector 20 and the main fishing line 10, and on the main fishing line 10, making it convenient for the user to use.

[0026] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A mainline connection component, characterized in that, Includes a main fishing line (10) and a lock (30). The lock (30) has a contact end (31) for contacting the rod tip and a locking end (32) for locking the main fishing line (10). The lock (30) has two through holes (33) for the main fishing line (10) to pass through. Both through holes (33) pass through the locking end (32) and the contact end (31) of the lock (30). A protective sleeve (20) is fitted on the outer side of one end of the main fishing line (10). The length of the protective sleeve (20) is less than the length of the main fishing line (10). The end of the main fishing line (10) with the protective sleeve (20) passes through the opening of one of the through holes (33) of the locking end (32) of the buckle (30), reaches the contact end (31) of the buckle (30), bends to form a loop (11), and passes through the opening of the other through hole (33) of the contact end (31) of the buckle (30) to reach the locking end (32) of the buckle (30). From the contact end (31) of the buckle (30), through the through hole (33) to the locking section, a fixed limiting body (14) is fixed. The diameter of the limiting body (14) is greater than the inner diameter of the through hole (33). The diameter of the loop (11) is adjustable. The main fishing line (10) has a fixed area (12). One end of the protective sleeve (20) sleeved on the outside of the main fishing line (10) is fixedly connected to the main fishing line (10) inside the fixed area (12). In the assembled state, the limiting body (14) and the fixed area (12) are located outside the openings of the two through holes (33) of the locking end (32) of the buckle (30); A space bead (13) is also slidably fitted on the outside of the main fishing line (10). The space bead (13) can slide continuously on the line protection sleeve (20), the connection between the line protection sleeve (20) and the main fishing line (10), and on the main fishing line (10).

2. The mainline connection component according to claim 1, characterized in that, The limiting body (14) is the main fishing line (10) which passes through the through hole (33) from the contact end (31) to the locking end (32) and then knots itself.

3. A mainline connection component according to claim 1, characterized in that, The end of the line protector (20) that is fixed to the main fishing line (10) has a hardened area (21). When one end of the line protector (20) is fixed in the fixed area (12) of the main fishing line (10), one end of the hardened area (21) of the line protector (20) is in the fixed area (12).

4. A mainline connection component according to claim 2, characterized in that, When one end of the line protector (20) is fixed in the fixing area (12) of the main fishing line (10), the hardened area (21) and the fixing area (12) of the main fishing line (10) are smoothly transitioned.

5. A mainline connection assembly according to claim 3, characterized in that, The protective sleeve (20) is a braided rope sleeve.

6. A mainline connection assembly according to claim 3, characterized in that, The line protector (20) is formed by spiraling the line around the main fishing line (10).

7. A mainline connection assembly according to claim 5 or 6, characterized in that, The hardened area (21) of the wire sheath (20) is formed after the wire sheath (20) is heated and deformed and then cooled.

8. A mainline connection assembly according to claim 5 or 6, characterized in that, The hardened area (21) of the wire sheath (20) is formed by local application of adhesive to the wire sheath (20).

9. A type of wire assembly, characterized in that, Includes any one of the mainline connection components according to claims 1-8.