Fishing rod drop ring structure

Abstract

The utility model discloses a fishing rod drop ring structure, which belongs to the technical field of fishing rod parts, and comprises a fishing rod plug, a drop ring body and a balancing weight, the lower end of the fishing rod plug is provided with an insertion opening corresponding to the drop ring body, and the upper end of the drop ring body is fixedly connected with a limiting block. A limiting groove corresponding to the limiting block is formed in the inner bottom wall, close to the inserting opening, of the fishing rod plug, and the upper end of an opening of the fishing rod plug is fixedly connected with a threaded sleeve in threaded connection with the tail end of the fishing rod. According to the fishing rod plug, the mounting mechanism is arranged, the balancing weight only needs to be rotated, the two locking blocks are clamped into the two locking grooves through the elastic force of the abutting spring, displacement of the balancing weight is locked, mounting and fixing of the balancing weight and the fishing rod plug are achieved, the structure replaces a direct threaded connection mode, the problem that locking is caused by excessive tightening is avoided, and the fishing rod plug is convenient to install and fix. Mounting and dismounting are more convenient, and fixation is firmer.

Description

Technical Field

[0001] This utility model relates to the technical field of fishing rod components, specifically a fishing rod slip ring structure. Background Technology

[0002] A fishing rod is a fishing tool, shaped like a long, thin, multi-section rod, usually with a handle that tapers to a point towards the end. It is used with a fishing line connected to a baited hook. To prevent the fish from suddenly pulling the rod out of the angler's hand while fishing, a safety ring is usually installed at the end of the rod. A lasso is attached to the safety ring, and the other end of the lasso is looped around the angler's hand.

[0003] In a Chinese patent for a fishing rod tailpiece safety ring assembly (patent number: CN220545691U), the device includes a connecting frame with a threaded groove inside. The connecting component includes a connecting seat inside the connecting frame, and an integrally formed mounting seat on the top of the connecting seat. A positioning bolt for fixing the connecting frame and the fishing rod tailpiece is connected to the mounting seat. The tailpiece is connected to the connecting frame. The connecting seat is screwed into the connecting groove via the threaded groove and external thread. This screwed connection method facilitates the removal and installation of the connecting seat from the connecting frame, making it convenient to add counterweights to the connecting frame later. At the same time, the counterweight is screwed into the connecting frame via the threaded groove and connecting groove, which effectively prevents the counterweight from moving within the connecting frame. The overall structure is easy to disassemble and install, facilitating subsequent replacement and maintenance. However, the counterweight in this device is also fixed to the connecting frame via threads. If it is over-tightened, it will be inconvenient to tighten later and may lock up, thus affecting the ease of installing and removing the safety ring. If it is not tightened enough, it may loosen, affecting the installation stability. Summary of the Invention

[0004] The purpose of this invention is to provide a fishing rod slip ring structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fishing rod slip ring structure, comprising a fishing rod end cap, a slip ring body, and a counterweight, characterized in that the lower end of the fishing rod end cap has an insertion port corresponding to the slip ring body, the upper end of the slip ring body is fixedly connected to a limiting block, the inner bottom wall of the fishing rod end cap near the insertion port has a limiting groove corresponding to the limiting block, the upper end of the opening of the fishing rod end cap is fixedly connected to a threaded sleeve that is threaded to the end of the fishing rod, the inner diameter of the counterweight and the threaded sleeve are matched, the inner walls of the counterweight and the fishing rod end cap are provided with an installation mechanism, the upper end of the counterweight is fixedly connected to a buffer mechanism, and the upper end of the buffer mechanism is fixedly connected to a fishing rod support plate;

[0006] The installation mechanism includes two locking blocks symmetrically fixed on both sides of the counterweight and two guide grooves symmetrically opened on the inner walls of both sides of the threaded sleeve. The two locking blocks are correspondingly arranged with the two guide grooves. A clamping spring is fixedly connected to the bottom of the counterweight, and a pressure plate is fixedly connected to the lower end of the clamping spring. The inner wall of the threaded sleeve has two arc-shaped slides that are respectively connected to the two guide grooves. The upper side wall of the two arc-shaped slides away from the two guide grooves has a locking groove corresponding to the two locking blocks.

[0007] As a further embodiment of this utility model: the buffer mechanism includes a rectangular shell fixed to the upper side wall of the counterweight, a movable piece slidably connected to the inner wall of the rectangular shell, a buffer spring fixedly connected between the inner bottom wall of the rectangular shell and the movable piece, a buffer column fixedly connected to the upper side wall of the movable piece, and the upper end of the buffer column penetrating the rectangular shell and fixedly connected to the fishing rod support plate.

[0008] As a further improvement of this utility model: the upper side wall of the rectangular shell is provided with a sliding opening, and the buffer post is disposed through the sliding opening.

[0009] As a further improvement of this utility model, a rubber pad is fixedly connected to the upper side wall of the fishing rod support plate.

[0010] As a further improvement of this utility model: both sides of the limiting block are fixedly connected with positioning blocks, and the inner walls of both sides of the limiting groove are provided with two positioning grooves corresponding to the two positioning blocks respectively.

[0011] As a further improvement of this utility model, the outer wall of the fishing rod plug is fixedly connected with an anti-slip outer ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This fishing rod catch mechanism, through its installation mechanism, allows for easy installation of the counterweight in the fishing rod end cap. The counterweight is inserted into the end cap via a threaded sleeve, and the two locking blocks align with the two guide grooves and move downwards. At this point, the pressure plate presses against the limiting block, and the pressure spring contracts under pressure, generating elastic force. When the locking blocks reach the bottom of the guide grooves, the counterweight is rotated, and the two locking blocks slide in the two arc-shaped tracks until they reach the two locking grooves. The counterweight is then released, and the elastic force of the pressure spring pushes the counterweight upwards, causing the two locking blocks to engage in the two locking grooves, thus locking the counterweight's displacement and securing it to the fishing rod end cap. This structure replaces the direct threaded connection, preventing over-tightening and locking, and making installation and disassembly more convenient and the fixation more reliable.

[0014] 2. The fishing rod slip ring structure, by setting a buffer mechanism, when the fishing rod section is retracted, the lower end of the fishing rod section collides with the fishing rod support plate. At this time, the moving plate fixed to the buffer column moves down in the rectangular shell, and the buffer spring is compressed and contracts to generate elastic force, which can buffer the collision force between the lower end of the fishing rod section and the fishing rod support plate, preventing the lower end of the fishing rod section from being damaged due to the collision. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the disassembled three-dimensional structure of this utility model;

[0017] Figure 3 This is a three-dimensional sectional view of the fishing rod end cap of this utility model;

[0018] Figure 4 This is a three-dimensional cross-sectional view of the rectangular shell of this utility model.

[0019] The correspondence between the labels and component names in the attached figures is as follows:

[0020] 1. Fishing rod end cap; 2. Loss ring body; 3. Counterweight block; 4. Insert; 5. Limiting block; 6. Limiting groove; 7. Threaded sleeve; 8. Fishing rod support plate; 9. Locking block; 10. Guide groove; 11. Pressing spring; 12. Pressure plate; 13. Arc-shaped slide; 14. Rectangular shell; 15. Moving piece; 16. Buffer spring; 17. Buffer post; 18. Rubber pad; 19. Positioning block; 20. Positioning groove; 21. Anti-slip outer ring; 22. Locking groove. Detailed Implementation

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

[0022] Please see Figures 1-4In this practical embodiment, a fishing rod slip ring structure includes a fishing rod end cap 1, a slip ring body 2, and a counterweight 3. The lower end of the fishing rod end cap 1 has an insertion port 4 corresponding to the slip ring body 2. The upper end of the slip ring body 2 is fixedly connected to a limiting block 5. The inner bottom wall of the fishing rod end cap 1 near the insertion port 4 has a limiting groove 6 corresponding to the limiting block 5. During installation, the slip ring body 2 is first inserted into the insertion port 4 from top to bottom, with the lower end of the slip ring body 2 protruding from the insertion port 4, thus limiting the weight. Block 5 can be placed in the limiting groove 6. The upper end of the opening of the fishing rod plug 1 is fixedly connected to the threaded sleeve 7 that is threaded to the end of the fishing rod. The threaded sleeve 7 and the fishing rod plug 1 are designed as an integral piece. The counterweight block 3 is fixed to the threaded sleeve 7, which forms a fixed connection with the fishing rod plug 1. The inner diameter of the counterweight block 3 and the threaded sleeve 7 are matched. The inner walls of the counterweight block 3 and the fishing rod plug 1 are provided with an installation mechanism. The upper end of the counterweight block 3 is fixedly connected to a buffer mechanism. The upper end of the buffer mechanism is fixedly connected to a fishing rod support plate 8.

[0023] The mounting mechanism includes two locking blocks 9 symmetrically fixed on both sides of the counterweight 3 and two guide grooves 10 symmetrically opened on the inner walls of both sides of the threaded sleeve 7. The two locking blocks 9 are correspondingly arranged with the two guide grooves 10. A clamping spring 11 is fixedly connected to the bottom of the counterweight 3. A pressure plate 12 is fixedly connected to the lower end of the clamping spring 11. The pressure plate 12 is used to press the limiting block 5 on the handrail body 2. Two arc-shaped slides 13 are opened on the inner wall of the threaded sleeve 7, which are respectively connected to the two guide grooves 10. The upper side wall of the two arc-shaped slides 13 away from the two guide grooves 10 is provided with a locking groove 22 corresponding to the two locking blocks 9.

[0024] When the counterweight 3 needs to be installed in the fishing rod end cap 1, the counterweight 3 is inserted into the fishing rod end cap 1 through the threaded sleeve 7. The two locking blocks 9 are aligned with the two guide grooves 10 and moved down. At this time, the clamping plate 12 will press against the limiting block 5. The clamping spring 11 is compressed and generates elastic force. When the locking blocks 9 move down to the bottom of the guide groove 10, the counterweight 3 is rotated. The two locking blocks 9 slide in the two arc-shaped slides 13 until the two locking blocks 9 slide to the two locking grooves 22. The counterweight 3 is then released. At this time, the elastic force of the clamping spring 11 is used to push the counterweight 3 up, so that the two locking blocks 9 are locked into the two locking grooves 22, locking the displacement of the counterweight 3 and realizing the installation and fixation of the counterweight 3 and the fishing rod end cap 1. This structure replaces the direct threaded connection method, and there will be no problem of over-tightening and locking. The installation and disassembly are more convenient and the fixation is more reliable.

[0025] like Figure 2 and Figure 4As shown: The buffer mechanism includes a rectangular shell 14 fixed to the upper side wall of the counterweight 3. A movable piece 15 is slidably connected to the inner wall of the rectangular shell 14. A buffer spring 16 is fixedly connected between the inner bottom wall of the rectangular shell 14 and the movable piece 15. A buffer column 17 is fixedly connected to the upper side wall of the movable piece 15. The upper end of the buffer column 17 passes through the rectangular shell 14 and is fixedly connected to the fishing rod support plate 8.

[0026] When the fishing rod section is retracted, the lower end of the fishing rod section collides with the fishing rod support plate 8. At this time, the movable piece 15, which is fixed to the buffer column 17, moves downward in the rectangular shell 14. The buffer spring 16 is compressed and generates elastic force, which can buffer the collision force between the lower end of the fishing rod section and the fishing rod support plate 8, and prevent the lower end of the fishing rod section from being damaged due to the collision.

[0027] like Figure 4 As shown: The upper side wall of the rectangular shell 14 has a sliding opening, through which the buffer column 17 passes to facilitate the up and down movement of the buffer column 17.

[0028] like Figure 4 As shown: A rubber pad 18 is fixedly connected to the upper side wall of the fishing rod support plate 8 to prevent the lower end of the retracted fishing rod section from being damaged by collision with the fishing rod support plate 8.

[0029] like Figure 2 and Figure 3 As shown: Positioning blocks 19 are fixedly connected to both sides of the limiting block 5. Two positioning grooves 20 are opened on both sides of the inner wall of the limiting groove 6, which are respectively corresponding to the two positioning blocks 19, to prevent the hand ring body 2 fixed to the limiting block 5 from rotating.

[0030] like Figure 1 As shown: The outer wall of the fishing rod plug 1 is fixedly connected with an anti-slip outer ring 21, which makes it easy to turn the fishing rod plug 1.

[0031] Working principle: During installation, first insert the safety ring body 2 into the socket 4 from top to bottom, with the lower end of the safety ring body 2 protruding from the socket 4. Place the limiting block 5 in the limiting groove 6. Then, insert the counterweight 3 into the fishing rod end cap 1 through the threaded sleeve 7. The two locking blocks 9 align with the two guide grooves 10 and move downwards. At this time, the pressure plate 12 will press against the limiting block 5, and the pressure spring 11 will be compressed and generate elastic force. When the locking block 9 moves to the bottom of the guide groove 10, rotate the counterweight 3, and the two locking blocks... 9 slides in the two arc-shaped slides 13 until the two locking blocks 9 slide to the two locking grooves 22. Then, the counterweight 3 is released. At this time, the counterweight 3 is pushed upward by the elastic force of the clamping spring 11, so that the two locking blocks 9 are locked into the two locking grooves 22, locking the displacement of the counterweight 3 and realizing the installation and fixation of the counterweight 3 and the fishing rod end cap 1. This structure replaces the direct threaded connection method, and there will be no problem of over-tightening and locking. The installation and disassembly are more convenient and the fixation is more reliable.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fish rod break structure comprising a fish rod plug (1), a break body (2) and a counterweight (3), characterized in that, The lower end of the fishing rod plug (1) is provided with a socket (4) corresponding to the lost ring body (2), the upper end of the lost ring body (2) is fixedly connected with a limiting block (5), the inner bottom wall of the fishing rod plug (1) close to the socket (4) is provided with a limiting groove (6) corresponding to the limiting block (5), the opening upper end of the fishing rod plug (1) is fixedly connected with a threaded sleeve (7) threaded connected with the tail end of the fishing rod, the inner diameter of the threaded sleeve (7) is matched with the weight block (3), the inner wall of the weight block (3) and the fishing rod plug (1) is provided with a mounting mechanism, the upper end of the weight block (3) is fixedly connected with a buffer mechanism, the upper end of the buffer mechanism is fixedly connected with a fishing rod support plate (8). The mounting mechanism comprises two symmetrically fixed locking blocks (9) on both sides of the weight block (3) and two symmetrically provided guide grooves (10) in the inner wall of the threaded sleeve (7), the two locking blocks (9) are correspondingly arranged with the two guide grooves (10), the bottom of the weight block (3) is fixedly connected with a pressing spring (11), the lower end of the pressing spring (11) is fixedly connected with a pressing plate (12), the inner wall of the threaded sleeve (7) is provided with two arc-shaped sliding grooves (13) (13) respectively and in communication with the two guide grooves (10), the upper side wall of the end of the two arc-shaped sliding grooves (13) (13) away from the two guide grooves (10) is provided with a locking groove (22) corresponding to the two locking blocks (9).

2. The fish rod break ring structure of claim 1 wherein, The buffer mechanism comprises a rectangular shell (14) fixed on the upper side wall of the weight block (3), the inner wall of the rectangular shell (14) is slidably connected with a moving piece (15), the inner bottom wall of the rectangular shell (14) and the moving piece (15) are fixedly connected with a buffer spring (16), the upper side wall of the moving piece (15) is fixedly connected with a buffer column (17), the upper end of the buffer column (17) penetrates through the rectangular shell (14) and is fixedly connected with the fishing rod support plate (8).

3. The fish rod break ring structure of claim 2, wherein, The upper side wall of the rectangular shell (14) is provided with a sliding opening, and the buffer column (17) is arranged through the sliding opening.

4. The fish rod break ring structure of claim 1 wherein, The upper side wall of the fishing rod support plate (8) is fixedly connected with a rubber cushion (18).

5. The fish rod break ring structure of claim 1 wherein, The two side walls of the limiting block (5) are fixedly connected with positioning blocks (19), and the two inner walls of the limiting groove (6) are provided with two positioning grooves (20) correspondingly arranged with the two positioning blocks (19).

6. The fish rod break ring structure of claim 1 wherein, The outer side wall of the fishing rod plug (1) is fixedly connected with an anti-skid outer ring (21).

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