Main wire group

Abstract

The utility model relates to the technical field of fishing gears, in particular to a main line set which comprises a main fishing line and a lock catch. The lock catch is provided with a contact end making contact with a rod tip and an opening end with the end provided with a containing groove, the containing groove is located at the end of the opening end of the lock catch, and the inner wall, away from the end of the opening end of the lock catch, of an inner cavity of the containing groove is provided with a blocking face. A gap is formed between the central axes of the first through hole and the second through hole, the first through hole and the second through hole both penetrate through the containing groove, and openings, located in the inner wall of the containing groove, of the first through hole and the second through hole are located in the blocking face. According to the embodiment of the invention, through the cooperative arrangement of the lock catch and the main fishing line, the number of violent bending points of the main fishing line is reduced, the actual tensile strength of the main line group is remarkably improved, the number of knots does not need to be knotted by operators, the operation is simple and convenient, and the installation efficiency is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fishing gear, and in particular to a main line set. BACKGROUND

[0002] The main line in the fishing gear generally needs to be fixed to the rod tip of the fishing rod during use. In the prior art, a movable knot is generally wound at one end of the main line, and the main line is fixed to the rod tip through the movable knot. This installation procedure is relatively cumbersome, low in efficiency, and inconvenient to use, and the main line is prone to loosening after being fixed. In addition, the main line needs to be provided with multiple knots when the movable knot is arranged, which reduces the overall tensile strength of the main line. CONTENT OF THE UTILITY MODEL

[0003] In view of the deficiencies in the prior art, the present application provides a main line set. According to the present application, the number of sharp bending points of the main fishing line is reduced by cooperation of the lock catch and the main fishing line, the actual tensile strength of the main line set is significantly improved, the number of knots to be operated by the operator is reduced, the operation is simple, and the installation efficiency is high.

[0004] The above application purpose of the present application is achieved by the following technical scheme:

[0005] A main line set comprises a main fishing line and a lock catch.

[0006] The lock catch has a contact end in contact with the rod tip and an open end with a receiving groove opened at the end thereof. The receiving groove is located at the end of the open end of the lock catch. The inner wall of the inner cavity of the receiving groove away from the end of the open end of the lock catch has a blocking surface. The contact end of the lock catch is provided with a first through hole and a second through hole. The central axes of the first through hole and the second through hole have a spacing therebetween. The first through hole and the second through hole both pass through the receiving groove. The openings of the first through hole and the second through hole on the inner wall of the receiving groove are located on the blocking surface.

[0007] The main fishing line has a first end for connecting the rod tip and a second end for connecting other fishing gear. The first end of the main fishing line passes through the receiving groove and the first through hole in sequence from the open end of the lock catch and then extends out of the contact end of the lock catch. The first end of the main fishing line extending out of the contact end of the lock catch is bent to form a loop, and then passes through the second through hole from the contact end of the lock catch. The first end of the main fishing line passes through the second through hole and then sets a limiting body away from the second end of the main fishing line. The end of the limiting body away from the second end of the main fishing line has an outer diameter greater than the diameter of the second through hole. The end of the limiting body close to the second end of the main line can enter the receiving groove.

[0008] Optionally, the limiting body is formed by knotting the first end of the main fishing line after passing through the second through hole.

[0009] Optionally, a damping member is sleeved on the outside of the main fishing line which does not enter the first through hole. The installation position of the damping member on the main fishing line is adjustable.

[0010] Optionally, the main fishing line is sleeved with a wire protection sleeve.

[0011] Optionally, a damping member is sleeved outside the wire protection sleeve which does not enter the first through hole, and the installation position of the damping member on the wire protection sleeve is adjustable.

[0012] Optionally, the diameter of the end of the damping member close to the lock catch is smaller than the width of the accommodating groove, and the end of the damping member close to the lock catch can enter the inside of the accommodating groove.

[0013] In summary, the present application has the following beneficial technical effects:

[0014] The present application is configured by the cooperation of the lock catch and the main fishing line, reduces the number of sharp bending points of the main fishing line, significantly improves the actual tensile strength of the main line group, and does not need the number of operations of the sleeve joint, is simple and convenient to operate, and is high in installation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic diagram of the bending radius of the main line;

[0016] Figure 2 is a schematic diagram of the existing technology rod tip joint;

[0017] Figure 3 is a schematic diagram of the sharp bending point of the existing technology main line;

[0018] Figure 4 is a schematic diagram of the lock catch of one embodiment of the present application;

[0019] Figure 5 is a schematic diagram of the lock catch of one embodiment of the present application;

[0020] Figure 6 is a schematic diagram of the lock catch of one embodiment of the present application;

[0021] Figure 7 is a schematic diagram of the assembly of one embodiment of the present application;

[0022] Figure 8 is a schematic diagram of the assembly of the wire protection sleeve of one embodiment of the present application.

[0023] Reference signs: 10, main fishing line; 11, ring sleeve; 12, limiting body;

[0024] 20, lock catch; 21, contact end; 22, opening end; 23, accommodating groove; 24, blocking surface; 25, first through hole; 26, second through hole;

[0025] 30, damping member;

[0026] 40, wire protection sleeve. DETAILED DESCRIPTION

[0027] The following will be described in combination with the drawingsFigure 1 - attached Figure 8 The application is further described in detail.

[0028] In order to more clearly understand the technical solutions exhibited by the embodiments of the application, first, the existing installation method of the rod tip and the main line is simply introduced.

[0029] First of all, it should be understood that the nominal tensile strength of the main line generally refers to the maximum tensile force that the main line can withstand under the condition that the tensile force direction loaded at both ends is collinear with the main line axis in a straight state. The actual tensile strength of the main line in use is affected by the number of knots, the force angle, the bending curvature and the auxiliary fittings, which is lower than the nominal tensile strength of the main line. Among them, the bending curvature affects the actual tensile strength of the main line more, such as Figure 1 As shown in the figure, in the case that the wire material and diameter of the main line are equal, the bending radius of R1 is greater than that of R2, so the tensile strength of the main line with R1 as the bending radius is higher than that of the main line with R2 as the bending radius. In the actual use process, the bending angle required by the main line to connect the rod tip is significantly higher than that shown in Figure 1 ;

[0030] In the prior art, the end of the main line away from the hook is knotted to form two knots as shown in Figure 2 , and then the partial hitch is formed to set the snap on the rod tip. It can be found that the two knots are knotted by the double main lines formed by the main line overlapping, which results in more than four bending points of the main line, and the bending point curvature is extremely small and the bending degree is severe, which results in a decrease of more than 20% in the tensile strength of the main line compared with the nominal tensile strength.

[0031] It can also be found that the above connection method is more troublesome, has more steps and is easy to entangle the line.

[0032] In the prior art, there is also a connection method as shown in Figure 3 , the main line is folded to form double main lines, and the two main lines are knotted together through the space bean to form a rope sleeve at one end of the space bean. This case is similar to the case of Figure 2 , the two main lines close to the space bean are severely bent after leaving the space bean, and the rope sleeve will also be severely bent close to the rod tip after the main line is tightened, at least three severe bending points will significantly affect the tensile strength of the main line.

[0033] In order to solve the above technical problems, the embodiments of the application provide a main line assembly, which comprises a main fishing line 10 and a lock 20 for restraining the main fishing line 10.

[0034] The locking buckle 20 has a contact end 21 for contacting with the rod tip and an open end 22 with an accommodating groove 23 opened at the end of the open end 22, and the inner wall of the inner cavity of the accommodating groove 23 away from the end of the open end 22 of the locking buckle 20 has a blocking surface 24;

[0035] The contact end 21 of the locking buckle 20 is provided with a first through hole 25 and a second through hole 26, and the central axes of the first through hole 25 and the second through hole 26 have a spacing, both the first through hole 25 and the second through hole 26 pass through the accommodating groove 23, and the openings of the first through hole 25 and the second through hole 26 on the inner wall of the accommodating groove 23 are located on the blocking surface 24;

[0036] The main fishing line 10 has a first end and a second end, the first end of the main fishing line 10 passes through the accommodating groove 23 and the first through hole 25 in sequence from the open end 22 of the locking buckle 20 and then extends out of the contact end 21 of the locking buckle 20, the first end of the main fishing line 10 extending out of the contact end 21 of the locking buckle 20 is bent to form a loop 11, then passes through the second through hole 26 from the contact end 21 of the locking buckle 20, and the first end of the main fishing line 10 passes through the second through hole 26 and then away from the contact end 21 of the locking buckle 20 is provided with a limiting body 12, one end of the limiting body 12 away from the second end of the main fishing line 10 has an outer diameter larger than the diameter of the second through hole 26, and one end of the limiting body 12 close to the second end of the main line can enter the accommodating groove 23;

[0037] The part of the main fishing line 10 located in the first through hole 25 has a spacing with the part of the main fishing line 10 located in the second through hole 26;

[0038] The diameter of the loop 11 formed by the main fishing line 10 on one side of the contact end 21 of the locking buckle 20 is adjustable.

[0039] The following will be further introduced in combination with specific use scenarios.

[0040] In use, the main line group is in an assembled state, the first end of the main fishing line 10 enters the accommodating groove 23 from the open end 22 of the locking buckle 20, then passes through the first through hole 25, the second through hole 26 and the accommodating groove 23 in sequence, and forms an adjustable diameter loop 11 on one side of the contact end 21 of the locking buckle 20, the operator first pulls the loop 11 to increase the part of the main fishing line 10 passing through the first through hole 25 to make the diameter of the loop 11 larger, then the operator sleeves the loop 11 on the nail head of the rod tip or the knot of the rod tip, and finally the operator pulls the main fishing line 10 to reduce the diameter of the loop 11, so that the loop 11 is firmly sleeved on the rod tip, and the installation is completed, the installation process is simple, and the operator does not need to repeatedly sleeve the main fishing line 10, which significantly improves the connection efficiency and ease of use of the line group.

[0041] It should be understood that the first through hole 25 and the second through hole 26 have a spacing between the central axes, which causes the part of the main fishing line 10 located in the first through hole 25 to have a spacing with the part of the main fishing line 10 located in the second through hole 26. It should be understood that the part of the main fishing line 10 located in the first through hole 25 does not contact the part of the main fishing line 10 located in the second through hole 26, and the profile lines of the two parts of the main fishing line have a certain distance, especially the two parts of the main fishing line do not contact and have a certain distance between the two parts of the main fishing line located between the two through holes of the contact end 21 of the lock 20.

[0042] From the shape and position relationship of the main fishing line 10, it can be found that after the main line group is connected to the rod tip, the two parts of the main fishing line 10 extending from the first through hole 25 and the second through hole 26 have a spacing between them, which prolongs the distance between the bending target points of the main fishing line 10, reduces the required bending angle of the main fishing line 10, and further reduces the bending angle of the main fishing line 10 when the main fishing line 10 is bent to extend the lock 20. Since the two parts of the main fishing line 10 have a spacing between them, the bending angle of the side of the loop 11 away from the lock 20 that is sleeved on the rod tip will also be reduced. Therefore, by reducing the bending angle of at least three parts of the main fishing line 10, the tensile strength of the main fishing line 10 can be significantly improved.

[0043] After the installation is completed, the second end of the main fishing line 10 is pulled to pull the main fishing line 10, and the first end of the main fishing line 10 has a limiting body 12. The diameter of the limiting body 12 is greater than the diameter of the opening of the second through hole 26 on the blocking surface 24. Therefore, due to the cooperation of the limiting body 12 and the blocking surface 24, the movement trend of the first end of the main fishing line 10 to the second end is limited, so that the loop 11 is continuously tightened. It can be found that during the foregoing connection stress process, the main fishing line 10 only has a connection knot with the limiting body 12, which can at least reduce the number of knots by at least two severe bending angles of the main fishing line 10, and further improve the tensile strength of the line group.

[0044] In general, the embodiment of the present application is realized by the cooperation of the lock 20 and the main fishing line 10, which reduces the number of severe bending points of the main fishing line 10, significantly improves the actual tensile strength of the main line group, and does not require the operator to tie knots, which is simple to operate and has high installation efficiency.

[0045] As a feasible specific implementation manner of the embodiment of the present application, the limiting body 12 is a knot formed after the first end of the main fishing line 10 passes through the second through hole 26, such as a fisherman knot or the like, which can make the diameter of the knot greater than the diameter of the opening of the second through hole 26 on the blocking surface 24, and the knot does not come off under stress.

[0046] A damping member 30 is sleeved on the outside of the main fishing line 10 that has not entered the first through hole 25. The installation position of the damping member 30 on the main fishing line 10 is adjustable. After the connection is completed, the damping member 30 is frictionally connected to the main fishing line 10. The diameter of the end of the damping member 30 close to the lock buckle 20 is smaller than the width of the accommodating groove 23. The end of the damping member 30 close to the lock buckle 20 can enter the inside of the accommodating groove 23 to achieve a close connection with the tip of the rod and the main fishing line 10, thereby reducing the probability of the main fishing line 10 being disconnected from the tip of the rod.

[0047] As a feasible specific implementation method of the embodiment of the present application, a wire guard 40 is provided on the main fishing line 10, which increases the diameter of the contact part between the main line, the lock buckle 20 and the rod tip, reduces the wear of the main fishing line 10, and improves the tensile strength of the main line group. A damping member 30 is provided on the outer side of the wire guard 40 that does not enter the first through hole 25. The installation position of the damping member 30 on the wire guard 40 is adjustable. The damping member 30 is frictionally connected to the wire guard 40. The diameter of the end of the damping member 30 close to the lock buckle 20 is smaller than the width of the accommodating groove 23. The end of the damping member 30 close to the lock buckle 20 can enter the inside of the accommodating groove 23 to achieve a close connection with the rod tip and the main fishing line 10, thereby reducing the probability of the main fishing line 10 being disconnected from the rod tip.

[0048] The embodiments of this specific implementation method are all preferred embodiments of the present application and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A main line assembly, characterized in that: It includes a main fishing line (10) and a locking buckle (20); The lock buckle (20) has a contact end (21) and an open end (22), an accommodating groove (23) is provided at the end of the open end (22), a blocking surface (24) is provided on the inner wall of the accommodating groove (23) away from the open end (22) of the lock buckle (20), a first through hole (25) and a second through hole (26) are provided at the contact end (21) of the lock buckle (20), a distance is provided between the central axes of the first through hole (25) and the second through hole (26), both the first through hole (25) and the second through hole (26) pass through the accommodating groove (23), and the openings of the first through hole (25) and the second through hole (26) on the inner wall of the accommodating groove (23) are located on the blocking surface (24); The main fishing line (10) has a first end and a second end. The first end of the main fishing line (10) passes through the receiving groove (23) and the first through hole (25) in sequence from the open end (22) of the lock buckle (20) and then extends out of the contact end (21) of the lock buckle (20). The first end of the main fishing line (10) extending out of the contact end (21) of the lock buckle (20) is bent to form a loop (11) and then passes through the second through hole (26) from the contact end (21) of the lock buckle (20). After the first end of the main fishing line (10) passes through the second through hole (26) and leaves the contact end (21) of the lock buckle (20), a limiting body (12) is provided. The outer diameter of one end of the limiting body (12) away from the second end of the main fishing line (10) is greater than the diameter of the second through hole (26). The end of the limiting body (12) close to the second end of the main line can enter the receiving groove (23).

2. A main line assembly according to claim 1, characterized in that: The limiting body (12) is formed by the first end of the main fishing line (10) passing through the second through hole (26) and then being knotted.

3. A main line assembly according to claim 2, characterized in that: A damping member (30) is sleeved on the outer side of the main fishing line (10) that has not entered the first through hole (25), and the installation position of the damping member (30) on the main fishing line (10) is adjustable.

4. A main line assembly according to claim 1, characterized in that: The main fishing line (10) is provided with a line protection sleeve (40) on the upper sleeve.

5. A main line assembly according to claim 4, characterized in that: The outer side of the wire protection sleeve (40) that does not enter the first through hole (25) is sleeved with a damping member (30), and the installation position of the damping member (30) on the wire protection sleeve (40) is adjustable.

6. A main line assembly according to any one of claims 3 or 5, characterized in that: The diameter of one end of the damping member (30) close to the lock buckle (20) is smaller than the width of the accommodating groove (23), and the end of the damping member (30) close to the lock buckle (20) can enter the interior of the accommodating groove (23).

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