Fishing line connector and line group
By optimizing the structure of the fishing line connector and utilizing the design of the winding and blocking parts, excessive bending of the sub-line is limited, solving the problem of easy breakage of the sub-line in the existing technology, and achieving higher load resistance and stability.
Patent Information
- Application Number
- CN202423193048.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-24
AI Technical Summary
In existing technologies, when the sub-wire is connected to the figure-eight loop via a single rope loop, it is prone to excessive bending, resulting in insufficient load-bearing capacity and a high risk of wire breakage.
Design a fishing line connector, including a connecting rod, a blocking part, and a winding part. By cooperating with the blocking part, the excessive bending of the sub-line is limited. The relative position of the sub-line is maintained by the friction and positive pressure between the winding part and the blocking part, thereby reducing the number of bending points.
It improves the load-bearing capacity of the sub-line, reduces the risk of sub-line breakage, and enhances the stability and durability of the wire assembly.
Smart Images
Figure CN223568466U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of fishing gear, in particular to a fishing line connector and a line set. BACKGROUND
[0002] The whole fishing line set includes a main line for connecting a rod tip and a hook, and a sub-line for connecting the main line and the hook. In use, the sub-line and the main line are connected by a connector to form a complete fishing line set.
[0003] Referring to the drawings Figure 1 In the prior art, the sub-line and the main line are generally connected by an eight-shaped ring. The sub-line is connected to the eight-shaped ring by a knot. When the whole line set is under stress, the thinner sub-line is only connected to the eight-shaped ring by a single knot. The contact part of the sub-line on the inner side of the knot deforms sharply, which sharply reduces the stress that the sub-line can withstand, and the risk of sub-line breakage is high. SUMMARY
[0004] In view of the deficiencies in the prior art, the present application provides a fishing line connector and a line set. The embodiments of the present application optimize the fixing point and fixing method of the sub-line and the fishing line connector, reduce the excessive bending point of the sub-line, and the part of the sub-line away from the knot will not be excessively bent, thereby improving the load resistance of the sub-line and reducing the risk of sub-line breakage.
[0005] The above application purpose of the present application is realized by the following technical scheme:
[0006] A fishing line connector includes a connecting rod. One end of the connecting rod has a first connecting part for connecting a main line. The other end of the connecting rod has a blocking part for blocking a knot. The connecting rod has a winding part for winding a sub-line. The winding part is connected to the blocking part. The outer diameter of the blocking part is greater than the outer diameter of the winding part. The end face edge line of the winding part connected to the blocking part is located in the end face of the blocking part connected to the winding part.
[0007] The blocking part is provided with a line hole. One end of the line hole is open on the end face of the blocking part away from the connecting rod. The other end of the line hole is open on the end face of the blocking part close to the connecting rod.
[0008] Optionally, the central axes of the connecting rod, the blocking part and the winding part are collinear.
[0009] Optionally, the central axes of the line hole and the winding part have an included angle. The included angle between the central axes of the line hole and the winding part is an acute angle. The opening direction of the included angle between the central axes of the line hole and the winding part is towards the first connecting part of the connecting rod.
[0010] The winding portion is provided with an entry slot, one end of the entry slot penetrates through an end surface of the winding portion connected with the blocking portion, and the one end of the entry slot penetrating through the end surface of the winding portion connected with the blocking portion is in communication with the wire hole.
[0011] Optionally, the middle axis of the entry slot is collinear with the middle axis of the wire hole.
[0012] Optionally, the first connecting portion comprises a connecting ring and a first rotating connecting piece, the connecting ring is provided with a connecting handle, the connecting handle is rotationally connected to one end of the first rotating connecting piece, and the end of the first rotating connecting piece away from the connecting handle is fixedly connected with the connecting rod.
[0013] Optionally, the first connecting portion comprises a connecting ring and a first rotating connecting piece, the connecting ring is provided with a connecting handle, and the connecting rod and the connecting handle are rotationally connected to two ends of the first rotating connecting piece respectively.
[0014] Optionally, the connecting rod comprises a first connecting rod, a second connecting rod and a second rotating connecting piece, two ends of the second rotating connecting piece are rotationally connected with the first connecting rod and the second connecting rod respectively, and the winding portion and the blocking portion are both located on the second connecting rod.
[0015] The embodiments of the present application also provide a line set comprising a main line, a sub-line and any one of the fish line connectors, the main line is tied to the first connecting portion of the fish line connector, one end of the sub-line passes through the wire hole from the end of the blocking portion away from the winding portion to the winding portion, and the sub-line reaching the winding portion is wound and tied outside the winding portion to form a knot.
[0016] To sum up, the present application has the following beneficial technical effects:
[0017] The embodiments of the present application optimize the fixing point and fixing mode of the sub-line and the fish line connector, reduce the excessive bending points of the sub-line, the part of the sub-line away from the knot will not be excessively bent, thereby improving the load resistance of the sub-line and reducing the risk of sub-line breakage. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 is a schematic diagram of the sub-line tie in the prior art;
[0019] Figure 2 is a schematic diagram of the fish line connector of the present application;
[0020] Figure 3 is a schematic diagram of different shapes of the blocking portion of the fish line connector of the present application;
[0021] Figure 4 is a detailed schematic diagram of the first connecting portion of the fish line connector of the present application;
[0022] Figure 5 is a schematic diagram of the second rotating connecting piece of the fish line connector of the present application;
[0023] Figure 6 This is a schematic diagram of the second rotating connector of the fishing line connector of this application;
[0024] Figure 7 This is an internal schematic diagram of the first and second rotating connectors of the fishing line connector of this application;
[0025] Figure 8 This is a cross-sectional schematic diagram of the line group in this application.
[0026] Reference numerals: 10, connecting rod; 11, first connecting rod; 12, second connecting rod; 13, blocking part; 14, winding part; 15, wire hole; 16, wire inlet groove;
[0027] 20. First connecting part; 21. Connecting ring; 22. First rotating connecting member; 23. Connecting handle;
[0028] 30. Second rotating connecting component;
[0029] 40. Main storyline;
[0030] 50. Sub-line. Detailed Implementation
[0031] The present application will be further described in detail below with reference to the accompanying drawings.
[0032] See attached document Figure 2 This application provides a fishing line connector, including a connecting rod 10. One end of the connecting rod 10 has a first connecting portion 20 for connecting a main line 40, and the other end of the connecting rod 10 has a blocking portion 13 for blocking knots. The connecting rod 10 has a winding portion 14 for winding a sub-line 50. The winding portion 14 is connected to the blocking portion 13. The outer diameter of the blocking portion 13 is larger than the outer diameter of the winding portion 14. The edge of the end face of the winding portion 14 connected to the blocking portion 13 is located within the end face of the blocking portion 13 connected to the winding portion 14. That is, when a plane parallel to the end face of the blocking portion 13 connected to the winding portion 14 is used as the projection plane, the projection area of the end face of the winding portion 14 connected to the blocking portion 13 is located within the projection area of the end face of the blocking portion 13 close to the winding portion 14.
[0033] The blocking part 13 has a wire hole 15. One end of the wire hole 15 is located on the end face of the blocking part 13 away from the connecting rod 10, and the other end of the wire hole 15 is located on the end face of the blocking part 13 close to the connecting rod 10. The opening of the wire hole 15 on the end face of the blocking part 13 close to the connecting rod 10 is exposed.
[0034] The following section will provide further details based on specific usage scenarios.
[0035] In use, the operator connects the main line 40 to the first connecting portion 20 of the connector, then inserts one end of the sub-line 50 into the wire hole 15 from the end of the connecting rod 10 away from the blocking portion 13, the sub-line 50 inserted into the wire hole 15 passes through the wire hole 15 to the outside of the winding portion 14, then the operator winds and knots the end of the sub-line 50 passing through the wire hole 15 to the outside of the winding portion 14, and knots the end of the sub-line 50 away from the winding portion 14 to the fish hook.
[0036] When fishing is in progress, the fish bites the hook and the sub-line 50 is stretched under stress, the knot formed by the sub-line 50 and the fish hook keeps the relative position of the sub-line 50 and the fish hook under the stress of the sub-line 50, the knot formed by the sub-line 50 and the winding portion 14 keeps the relative position of the sub-line 50 and the fishing line connector under the stress of the sub-line 50, specifically, the knot formed by the sub-line 50 and the winding portion 14 rubs against the winding portion 14, and the aforementioned knot is blocked by the blocking portion 13, so that the aforementioned knot is limited to the side of the blocking portion 13 close to the winding portion 14, the relative position of the sub-line 50 and the fishing line connector is limited by the frictional stress of the knot and the positive pressure provided by the blocking portion 13.
[0037] It can be found that, compared with the prior art in which the sub-line 50 is directly knotted to the connecting ring 21, in the embodiment of the present application, the position of the sub-line 50 under stress is kept by relying on the knot wound outside the winding portion 14, the arrangement of the winding portion 14 enables the sub-line 50 in the knot to uniformly generate frictional force with the winding portion 14, and the part of the sub-line 50 away from the knot will not be excessively bent, thereby improving the load resistance of the sub-line 50 and reducing the risk of breakage of the sub-line 50.
[0038] In general, the embodiment of the present application optimizes the fixing point and fixing mode of the sub-line 50 and the fishing line connector, reduces the excessive bending point of the sub-line 50, the part of the sub-line 50 away from the knot will not be excessively bent, thereby improving the load resistance of the sub-line 50 and reducing the risk of breakage of the sub-line 50.
[0039] Referring to the accompanying drawings Figure 2 and the accompanying drawings Figure 3 In the embodiment of the present application, the blocking portion 13 prevents the knot of the winding portion 14 from passing the blocking portion 13 in the axial direction, therefore, the diameter of the circumscribed circle of the blocking portion 13 is greater than the outer diameter of the end of the winding portion 14 close to the blocking portion 13, and the shape of the blocking portion 13 is not limited, which can be a round truncated cone-shaped rotating body as shown in the accompanying drawings Figure 2 , or a round rectangular columnar mechanism as shown in the accompanying drawings Figure 3 , as long as the diameter of the circumscribed circle of the blocking portion 13 is greater than the outer diameter of the end of the winding portion 14 close to the blocking portion 13, and the blocking portion 13 can prevent the knot of the winding portion 14 from passing the blocking portion 13 in the axial direction.
[0040] In the embodiment of the present application, the subline 50 directly passes through the blocking portion 13 after being entangled to form a knot at the winding portion 14, which enables the subline 50 to directly reach the end of the blocking portion 13 away from the connecting rod 10 after leaving the knot, and the middle portion of the subline 50 does not need to pass over the blocking portion 13 on the outside of the blocking portion 13, the subline 50 does not need to be bent, and the friction of the subline 50 in use is reduced, the load resistance of the subline 50 is further improved, and the risk of the subline 50 breaking is reduced.
[0041] On this basis, the relative position of the subline 50 is also constrained by the line hole 15 without bending the subline 50, so that the subline 50 can always maintain a good stress shape under the stress state of the subline 50, that is, the central axis of the subline 50 can always be close to the stress axis, the wear caused by the movement of the subline 50 on the fishing line connector is reduced, the load resistance of the subline 50 is further improved, and the risk of the subline 50 breaking is reduced.
[0042] To some extent, the line hole 15, the winding portion 14, and the blocking portion 13 protect the entangled bending point of the subline 50 and limit the subline 50 to a good stress shape, so that the subline 50 is not easy to entangle with the fishing line connector when the stress direction of the subline 50 changes.
[0043] In some possible implementation manners of the embodiment of the present application, the central axes of the connecting rod 10, the blocking portion 13, and the winding portion 14 are collinear under the stress state of the subline 50, so that the fishing line connector and the subline 50 can maintain a good stress shape, that is, the central axes of the subline 50 and the fishing line connector can always be close to the stress axis, the load resistance of the subline 50 is improved, and the risk of the subline 50 breaking is reduced.
[0044] In some possible implementation manners of the embodiment of the present application, the central axis of the line hole 15 and the central axis of the winding portion 14 have an included angle, the included angle between the central axis of the line hole 15 and the central axis of the winding portion 14 is an acute angle, the opening direction of the included angle between the central axis of the line hole 15 and the central axis of the winding portion 14 is toward the first connecting portion 20 of the connecting rod 10, the winding portion 14 is provided with an entry slot 16, one end of the entry slot 16 penetrates through the end surface of the winding portion 14 connected with the blocking portion 13, and the end of the entry slot 16 penetrating through the end surface of the winding portion 14 connected with the blocking portion 13 is in communication with the line hole 15.
[0045] It is easily conceivable that after the subline 50 is entangled to form a knot or a loop, the subline 50 is bent at the hitching point, and in the case that the angle between the central axis of the winding part 14 of the wire hole 15 and the central axis of the wire hole 15 has an included angle, the angle of the wire hole 15 can use the bending angle of the subline 50 at the hitching point, so that the wire hole 15 can better constrain and protect the subline 50 without bending the subline 50, maintain the good stress shape of the subline 50, and the setting of the wire entry slot 16 can be more in line with the entangled position of the subline 50, so that the subline 50 can immediately enter the wire entry slot 16 after being entangled to be constrained, and the setting of the wire entry slot 16 to some extent destroys the annular surface outside the winding part 14, so that the knot formed by the subline 50 winding outside the winding part 14 is partially affected by the elastic force to enter the wire entry slot 16, thereby forming the clamping of the knot of the subline 50 and the winding part 14, and improving the stability of the loop formed by the subline 50 winding outside the winding part 14.
[0046] On this basis, the central axis of the wire entry slot 16 is collinear with the central axis of the wire hole 15, which reduces the bending amount of the subline 50 during threading, further improves the load capacity of the subline 50, and reduces the risk of subline 50 breakage.
[0047] Referring to the accompanying drawings Figure 4 In some possible implementations of the embodiments of the present application, the first connecting part 20 includes a connecting ring 21 and a first rotating connecting piece 22, the connecting ring 21 has a connecting handle 23, the connecting handle 23 is rotationally connected to one end of the first rotating connecting piece 22, the angle between the connecting ring 21 and the connecting rod 10 is adjustable, the main line 40 can be quickly connected with the fishing line connector through the connecting ring 21 to form a complete line group, and the angle between the main line 40 and the subline 50 is adjustable, so that the line group can resist torsional stress and the risk of breakage of the line group is reduced.
[0048] The end of the connecting rod 10 close to the first rotating connecting piece 22 can be fixedly connected or rotationally connected to the first rotating connecting piece 22, since the angle between the connecting ring 21 and the connecting rod 10 is adjustable to enable the line group to resist torsional stress, the first rotating connecting piece 22 is further rotationally connected with the connecting handle 23 to further improve the flexibility of the fishing line connector, so that the ability of the line group to resist torsional stress is further improved and the risk of breakage of the line group is reduced.
[0049] The rotating connection mode of the connecting handle 23 and the connecting rod 10 with the first rotating connecting piece 22 can be that the first rotating connecting piece 22 is internally provided with a movable slot, the connecting handle 23 and the connecting rod 10 are each provided with a flange, and the flanges are inserted into the movable slot, so that the connecting handle 23 and the connecting rod 10 can be rotationally connected with the first rotating connecting piece 22.
[0050] Referring to the accompanying drawings Figure 5 - the accompanying drawings Figure 7On this basis, the connecting rod 10 comprises a first connecting rod 11, a second connecting rod 12, and a second rotary connecting piece 30, both ends of the second rotary connecting piece 30 are rotatably connected with the first connecting rod 11 and the second connecting rod 12 respectively, the winding part 14 and the blocking part 13 are both located on the second connecting rod 12, the position between the first connecting rod 11 and the second connecting rod 12 is adjustable, so that the ability of the wire group to resist torsional stress is further improved, and the risk of breakage of the wire group is reduced, and the rotary connection between the first connecting rod 11, the second connecting rod 12 and the second rotary connecting piece 30 can be achieved as above.
[0051] It can be found that both ends of the first connecting rod 11 are a first rotary connecting piece 22 and a second rotary connecting piece 30 respectively, the outer diameters of the first rotary connecting piece 22 and the second rotary connecting piece 30 are both greater than that of the first connecting rod 11, so that the first connecting rod 11 can actually be used as a lead apron, improving the applicability of the fishing line connector.
[0052] The embodiment of the present application also provides a wire group, which comprises a main line 40, a sub-line 50 and any one of the fishing line connectors, the main line 40 is tied to the first connecting part 20 of the fishing line connector, one end of the sub-line 50 passes through the wire hole 15 from the end of the blocking part 13 away from the winding part 14 to the winding part 14, and the sub-line 50 reaching the winding part 14 is tied to the outside of the winding part 14 to form a knot, through the arrangement of the winding part 14 and the wire hole 15, the sub-line 50 does not need to be excessively bent to maintain the relative position of the sub-line 50, the part of the sub-line 50 away from the knot will not be excessively bent, so that the load resistance of the sub-line 50 is improved, and the risk of breakage of the sub-line 50 is reduced.
[0053] The embodiments of the specific embodiment are the preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. A fishing line connector characterized by, The connecting rod (10) has a first connecting part (20) at one end for connecting the main line (40), and a blocking part (13) at the other end for blocking the knot, and has a winding part (14) for winding the sub-line (50), the winding part (14) is connected with the blocking part (13), the outer diameter of the blocking part (13) is larger than that of the winding part (14), and the end face edge line of the winding part (14) connected with the blocking part (13) is located in the end face of the blocking part (13) connected with the winding part (14). The blocking part (13) is provided with a wire hole (15), one end of the wire hole (15) is opened on the end face of the blocking part (13) away from the connecting rod (10), and the other end of the wire hole (15) is opened on the end face of the blocking part (13) close to the connecting rod (10).
2. A fishing line connector according to claim 1, wherein The central axes of the connecting rod (10), the blocking part (13) and the winding part (14) are collinear.
3. A fishing line connector according to claim 1, wherein The central axis of the wire hole (15) and the central axis of the winding part (14) have an included angle, the included angle between the central axis of the wire hole (15) and the central axis of the winding part (14) is an acute angle, and the included angle between the central axis of the wire hole (15) and the central axis of the winding part (14) is opened towards the first connecting part (20) of the connecting rod (10). The winding part (14) is provided with an inlet slot (16), one end of the inlet slot (16) penetrates the end face of the winding part (14) connected with the blocking part (13), and the other end of the inlet slot (16) is communicated with the wire hole (15).
4. A fishing line connector according to claim 3, wherein The central axis of the inlet slot (16) and the central axis of the wire hole (15) are collinear.
5. A fishing line connector according to claim 1, wherein The first connecting part (20) includes a connecting ring (21) and a first rotating connecting piece (22), the connecting ring (21) has a connecting handle (23), the connecting handle (23) is rotatably connected to one end of the first rotating connecting piece (22), and the other end of the first rotating connecting piece (22) away from the connecting handle (23) is fixedly connected with the connecting rod (10).
6. A fishing line connector according to claim 1, wherein The first connecting part (20) includes a connecting ring (21) and a first rotating connecting piece (22), the connecting ring (21) has a connecting handle (23), the connecting rod (10) and the connecting handle (23) are rotatably connected to the two ends of the first rotating connecting piece (22) respectively.
7. A fishing line connector according to claim 5 or 6, wherein The connecting rod (10) includes a first connecting rod (11), a second connecting rod (12) and a second rotating connecting piece (30), the two ends of the second rotating connecting piece (30) are rotatably connected with the first connecting rod (11) and the second connecting rod (12) respectively, and the winding part (14) and the blocking part (13) are located on the second connecting rod (12).
8. A wire group comprising a main line (40), a sub-line (50) and a fish line connector according to any one of claims 1-7, the main line (40) being tied to the first connecting part (20) of the fish line connector, one end of the sub-line (50) passing through the wire hole (15) from the end of the blocking part (13) away from the winding part (14) to the winding part (14), and the sub-line (50) reaching the winding part (14) being wound and tied outside the winding part (14) to form a knot.