Quick connecting device for main fishing line and sub fishing line
By designing a quick connection device for the main line and the sub-line of the fishing line, and using a rotating device and a locking mechanism, the problem of cumbersome operation of the traditional connection method is solved, a fast and stable connection is achieved, and fishing efficiency and stability are improved.
Patent Information
- Application Number
- CN202423012505.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-06
AI Technical Summary
The traditional method of connecting the main line and the sub-line of the fishing line is cumbersome and difficult to balance the stability and speed of the connection.
A quick connection device including a first connecting rod, a second connecting rod, a rotating device, a sleeve and a locking mechanism is designed. The rotating device is used to achieve flexible connection between the main line and the sub-line of the fishing line, and the locking mechanism is used to ensure the stability and detachability of the connection.
It achieves a quick and stable connection between the main line and the sub-line, reduces entanglement and loss, improves fishing efficiency and consistency, reduces the risk of line group disconnection, and enhances overall stability and durability.
Smart Images
Figure CN223463532U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fishing tackle technical field, concretely relates to a quick connecting device of fishing line main line and fishing line subline. BACKGROUND
[0002] In fishing activities, the connection of fishing line main line and subline is an important link. The traditional eight-character ring connection mode is more cumbersome to operate, and the stability and rapidity of connection are difficult to balance. Therefore, a device capable of quickly and stably connecting fishing line main line and subline is needed. UTILITY MODEL CONTENTS
[0003] Therefore, the utility model provides a quick connecting device of fishing line main line and fishing line subline to solve the above problems in the prior art.
[0004] In order to realize the above purpose, the utility model provides the following technical scheme:
[0005] According to the first aspect of the utility model, a quick connecting device of fishing line main line and fishing line subline, first connecting rod, second connecting rod, rotating device, sleeve and locking mechanism are included, the rotating device is fixed in one end of the sleeve, one end of the first connecting rod is arranged in the rotating device and can rotate along the circumference of the rotating device, the other end of the first connecting rod is connected with the fishing line main line, the other end of the sleeve is provided with the locking mechanism, one end of the second connecting rod is connected with the sleeve through the locking mechanism, the other end of the second connecting rod is connected with the fishing line subline, wherein the first connecting rod, the second connecting rod and the sleeve are located on the same axis.
[0006] Further, the locking mechanism includes a lock rod and a lock groove, the lock rod is located in the interior of the sleeve and is arranged along the radial direction of the sleeve, the end of the second connecting rod away from the fishing line subline is provided with the lock groove, and the lock rod is clamped in the lock groove to realize the locking connection of the second connecting rod and the sleeve.
[0007] Further, the locking mechanism includes a lock rod and a lock groove, the end of the sleeve away from the first connecting rod is provided with the lock groove, and the end of the second connecting rod away from the fishing line subline is provided with the lock rod, the lock rod is clamped in the lock groove to realize the locking connection of the sleeve and the second connecting rod.
[0008] Further, the lock groove is in a bent shape.
[0009] Further, one end of the lock groove is an open end, the open end is communicated with the interior of the sleeve, and the other end of the lock groove is a closed end.
[0010] Further, a lock spring is arranged in the sleeve, one end of the lock spring is arranged at the end of the sleeve close to the first connecting rod, and the other end of the lock spring abuts against the lock rod.
[0011] Further, the rotating device comprises a bearing and a limiting piece, the bearing is arranged in the end of the sleeve away from the second connecting rod, the end of the first connecting rod away from the main fishing line is arranged in the shaft opening of the bearing, and the limiting piece is arranged at the end of the first connecting rod.
[0012] Further, the end of the first connecting rod close to the main fishing line is provided with a first anti-falling piece, the cross-sectional area of the first anti-falling piece is greater than that of the first connecting rod; the end of the second connecting rod close to the sub-fishing line is provided with a second anti-falling piece, the cross-sectional area of the second anti-falling piece is greater than that of the second connecting rod, and the first anti-falling piece and the second anti-falling piece are arranged in the same line.
[0013] Further, the first anti-falling piece or the second anti-falling piece is spherical or annular.
[0014] The utility model has the advantages of the following:
[0015] The first connecting rod can rotate in the rotating device, when the fish bites the hook or the fishing line is stressed, the main fishing line and the sub-fishing line can be effectively prevented from being entangled, the trouble and loss caused by the entanglement of the fishing line are reduced, the locking mechanism can tightly lock the second connecting rod and the sleeve, the firmness of the connection between the sub-fishing line and the sleeve is ensured, meanwhile, the design of the locking mechanism of the connecting device enables the second connecting rod and the sleeve to be separated quickly when the sub-fishing line needs to be replaced, so that the sub-fishing line can be replaced easily. Compared with the traditional connection mode, the time for replacing the sub-fishing line is greatly saved, and the efficiency and continuity of fishing are improved. No matter whether the sub-fishing line is damaged, entangled or needs to be replaced by a sub-fishing line of different specifications during fishing, the situation can be handled quickly, the rhythm of fishing is not affected, the connection between the main fishing line and the first connecting rod and the connection between the sub-fishing line and the second connecting rod is relatively stable, and the risk of disconnection of the line group during fishing is reduced. The design of the locking mechanism enables the main fishing line and the sub-fishing line to be connected quickly, the preparation time before fishing is saved, and the fishing efficiency is improved. Meanwhile, the first connecting rod, the second connecting rod and the sleeve are arranged on the same axis, so that the fishing line is more uniform during force transmission, local stress concentration is reduced, and the stability and durability of the entire line group are improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained from the provided drawings without creative labor.
[0017] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, for understanding and reading by those skilled in the art, and are not used to limit the implementation conditions of the present application, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.
[0018] Figure 1 An exploded view of a quick connecting device of a fishing line main line and a fishing line sub-line provided for some embodiments of the present application Figure One .
[0019] Figure 2 A first schematic view of a quick connecting device of a fishing line main line and a fishing line sub-line provided for some embodiments of the present application.
[0020] Figure 3 A cross-sectional view of a quick connecting device of a fishing line main line and a fishing line sub-line provided for some embodiments of the present application.
[0021] Figure 4 A perspective view of a sleeve and bearing connection provided for some embodiments of the present application.
[0022] Figure 5 An exploded view of a quick connecting device of a fishing line main line and a fishing line sub-line provided for some embodiments of the present application Figure Two .
[0023] Figure 6 A second schematic view of a quick connecting device of a fishing line main line and a fishing line sub-line provided for some embodiments of the present application.
[0024] In the figure: 1, first connecting rod, 101, first anti-falling piece, 102, limiting piece; 2, second connecting rod, 202, second anti-falling piece, 3, lock groove, 4, sleeve, 5, lock rod, 6, lock spring, 7, bearing. DETAILED DESCRIPTION
[0025] The following specific embodiments illustrate the embodiments of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0026] Embodiment one:
[0027] As shown in Figure 1 Figure 6 A quick connecting device of fishing line main line and fishing line sub-line, comprising a first connecting rod 1, a second connecting rod 2, a rotating device, a sleeve 4 and a locking mechanism. The rotating device is fixedly arranged at one end of the sleeve 4, one end of the first connecting rod 1 is arranged in the rotating device and can rotate along the circumference of the rotating device, and the other end of the first connecting rod 1 is connected with the fishing line main line. The other end of the sleeve 4 is provided with the locking mechanism, one end of the second connecting rod 2 is connected with the sleeve 4 through the locking mechanism, and the other end of the second connecting rod 2 is connected with the fishing line sub-line. Among them, the first connecting rod 1, the second connecting rod 2 and the sleeve 4 are located on the same axis.
[0028] Working principle: connect the fishing line main line at the end of the first connecting rod, and connect the fishing line sub-line at the end of the second connecting rod. The second connecting rod is connected with the sleeve through the locking mechanism to realize the connection of the fishing line sub-line and the sleeve. The first connecting rod is connected with the sleeve through the rotating device, and can realize relative rotation, which increases the flexibility of connection. During the connection process, the lock spring pushes the lock rod into the lock groove to ensure the stability of the connection. When disassembling is needed, the lock rod is pushed out of the lock groove by overcoming the elastic force of the lock spring, so that quick disassembly can be realized.
[0029] Usage:
[0030] First, connect the fishing line main line at the end of the first connecting rod away from the rotating device. Knotting or other methods can be used to ensure firm connection and prevent the fishing line main line from falling off the first connecting rod during use. Connect the fishing line sub-line at the end of the second connecting rod away from the sleeve locking mechanism, and ensure the stability of the connection. The first connecting rod with the fishing line main line is located in the rotating device, so that it can freely rotate along the circumference of the rotating device. In this way, during fishing, when the fishing line is under stress, the first connecting rod can rotate flexibly to avoid entanglement of the fishing line. Finally, the end of the second connecting rod with the fishing line sub-line is connected with the sleeve through the locking mechanism to ensure tight connection and prevent accidental disconnection of the fishing line sub-line from the sleeve during use. When the sub-line needs to be replaced, the locking mechanism is opened, the old second connecting rod is removed, and a new second connecting rod connected with the fishing line sub-line is replaced.
[0031] The locking mechanism includes the following two, but not limited to the following two:
[0032] The first, the locking mechanism includes a locking rod 5 and a lock slot 3, the locking rod 5 is located in the inside of the sleeve 4, and is arranged along the radial direction of the sleeve 4, the second connecting rod 2 is provided with a lock slot 3 at the end away from the fishing line subline, the locking rod 5 is clamped in the lock slot 3, so that the second connecting rod 2 and the sleeve 4 are locked and connected. Wherein, the lock slot 3 is in a bent shape, one end is an open end, the open end is in communication with the inside of the sleeve 4, and the other end is a closed end. It also includes a lock spring 6, the lock spring 6 is arranged in the sleeve 4, one end of the lock spring 6 is arranged at the end of the sleeve 4 close to the first connecting rod 1, and the other end of the lock spring 6 abuts against the locking rod 5.
[0033] The second, the locking mechanism includes a locking rod 5 and a lock slot 3, the sleeve 4 is provided with a lock slot 3 at the end away from the first connecting rod 1, the second connecting rod 2 is provided with a locking rod 5 at the end away from the fishing line subline, the locking rod 5 is clamped in the lock slot 3, so that the sleeve 4 and the second connecting rod 2 are locked and connected. The lock slot 3 is in a bent shape, one end is an open end, the open end is in communication with the inside of the sleeve 4, and the other end is a closed end. It also includes a lock spring 6, the lock spring 6 is arranged in the sleeve 4, one end of the lock spring 6 is arranged at the end of the sleeve 4 close to the first connecting rod 1, and the other end of the lock spring 6 abuts against the locking rod 5.
[0034] Optionally, the bent shape of the lock slot can be L-shaped, V-shaped or Z-shaped, etc.
[0035] The rotating device includes a bearing 7 and a limiting piece 102, which can be circular, the bearing 7 is arranged in the end of the sleeve 4 away from the second connecting rod 2, the end of the first connecting rod 1 away from the main fishing line is arranged into the shaft opening of the bearing 7, and the limiting piece 102 is arranged at the end, and the limiting piece 102 and the bearing 7 abut against each other. Located at the intersection of the eight-character ring, through the built-in bearing, the connected fishing line is more smooth when rotating under stress, and the kinking and abrasion are reduced.
[0036] The end of the first connecting rod 1 close to the main fishing line is provided with a first anti-dropping piece 101, the cross-sectional area of the first anti-dropping piece 101 is greater than that of the first connecting rod 1; the end of the second connecting rod 2 close to the fishing line subline is provided with a second anti-dropping piece 202, the cross-sectional area of the second anti-dropping piece 202 is greater than that of the second connecting rod 2, and the first anti-dropping piece 101 and the second anti-dropping piece 202 are arranged in line, wherein the first anti-dropping piece 101 or the second anti-dropping piece 202 is spherical or annular.
[0037] Although the utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the utility model, all belong to the scope of protection required by the utility model.
[0038] The terms such as "upper", "lower", "left", "right", "middle" and the like cited in the present specification are merely for the convenience of clear description, and are not intended to limit the scope of the present application. Changes or adjustments of the relative relationship without substantial changes in the technical content are also considered as the scope of the present application.
Claims
1. A quick connecting device for a fishing line main line and a fishing line sub-line, characterized in that, The application relates to a fishing rod, which comprises a first connecting rod (1), a second connecting rod (2), a rotating device, a sleeve (4) and a locking mechanism; the rotating device is fixed to one end of the sleeve (4); one end of the first connecting rod (1) is arranged in the rotating device and can rotate along the circumference of the rotating device; the other end of the first connecting rod (1) is connected with a main fishing line; the other end of the sleeve (4) is provided with a locking mechanism; one end of the second connecting rod (2) is connected with the sleeve (4) through the locking mechanism; the other end of the second connecting rod (2) is connected with a sub fishing line; wherein the first connecting rod (1), the second connecting rod (2) and the sleeve (4) are arranged on the same axis.
2. A quick connecting device for a fishing main line and a fishing line according to claim 1, characterized in that, The locking mechanism comprises a locking rod (5) and a locking groove (3); the locking rod (5) is arranged in the sleeve (4) and extends along the radial direction of the sleeve (4); the end of the second connecting rod (2) away from the sub fishing line is provided with the locking groove (3); the locking rod (5) is clamped in the locking groove (3) to realize the locking connection between the second connecting rod (2) and the sleeve (4).
3. A quick connecting device for a fishing main line and a fishing line according to claim 1, characterized in that, The locking mechanism comprises a locking rod (5) and a locking groove (3); the end of the sleeve (4) away from the first connecting rod (1) is provided with the locking groove (3); the end of the second connecting rod (2) away from the sub fishing line is provided with the locking rod (5); the locking rod (5) is clamped in the locking groove (3) to realize the locking connection between the sleeve (4) and the second connecting rod (2).
4. A quick connecting device for a fishing line main line and a fishing line sub-line according to claim 2 or 3, characterized in that The locking groove (3) is in a bent shape.
5. A quick connecting device for a fishing line main line and a fishing line sub-line according to claim 2 or 3, characterized in that, One end of the locking groove (3) is an open end, which is communicated with the inside of the sleeve (4); the other end of the locking groove (3) is a closed end.
6. A quick connecting device for a fishing line main line and a fishing line sub-line according to claim 2 or 3, characterized in that, The locking mechanism further comprises a locking spring (6), which is arranged in the sleeve (4); one end of the locking spring (6) is arranged at the end of the sleeve (4) close to the first connecting rod (1); the other end of the locking spring (6) abuts against the locking rod (5).
7. A quick connecting device for a fishing line main line and a fishing line sub-line according to claim 1, characterized in that, The rotating device comprises a bearing (7) and a limiting piece (102); the bearing (7) is arranged in the end of the sleeve (4) away from the second connecting rod (2); the end of the first connecting rod (1) away from the main fishing line is arranged in the shaft opening of the bearing (7) and is provided with the limiting piece (102) at the end; the limiting piece (102) abuts against the bearing (7).
8. A quick connecting device for a fishing main line and a fishing line according to claim 1, characterized in that, The end of the first connecting rod (1) close to the main fishing line is provided with a first anti-falling piece (101), which has a larger cross-sectional area than the first connecting rod (1); the end of the second connecting rod (2) close to the sub fishing line is provided with a second anti-falling piece (202), which has a larger cross-sectional area than the second connecting rod (2); the first anti-falling piece (101) and the second anti-falling piece (202) are arranged in the same line.
9. A quick connect device for a fishing line main line and a fishing line sub-line according to claim 8, characterized in that The first anti-falling piece (101) or the second anti-falling piece (202) is in a spherical or ring shape.