Novel hollow line cupfish line wheel

By introducing a guide frame and guide bearing into the fishing reel, the problem of the fishing line's direction not being adjustable in traditional fishing reels is solved, enabling smooth reeling and unreeling, avoiding knots, and improving the fishing success rate.

CN224320094UActive Publication Date: 2026-06-05ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
Filing Date
2025-05-23
Publication Date
2026-06-05

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Abstract

The utility model relates to fish line take-up and pay-out technical field, concretely is a new type hollow line cup fish line reel, include: the fish line cup one side outer wall is equipped with the guide frame, the guide frame is inserted into the guide ring, its characterized in that: the fish line cup outer wall one side is equipped with the guide bearing, the guide bearing outer wall is provided with the guide frame, the guide frame is seted up in the displacement slot, the displacement slot is inserted into the guide ring, beneficial effect is: can the fish line one end fixed bolt in the fish line cup outer wall, again the fish line one end passes through the guide ring, when the operator carries out the take-up and pay-out of fish line, since its guide frame integral fixed mounting is in the guide bearing outer ring face, when the free wheel carries out the take-up and pay-out of fish line, since the fish line passes through the guide ring, therefore the free wheel rotation also can drive the guide frame rotation, and when the fish line cup moves up and down the guide ring also can along with the displacement slot moves up and down, thereby plays the guide effect for the take-up and pay-out of line, makes the take-up and pay-out process more fluent, in this way avoids the problem of knot in the process of taking up and paying off fish line.
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Description

Technical Field

[0001] This utility model relates to the field of fishing line casting and uncasting, specifically a novel hollow spool fishing reel. Background Technology

[0002] As a core component of fishing equipment, the performance of the fishing reel directly affects the fishing experience and efficiency. A high-quality fishing reel can provide smoother line retrieval and release operations, reducing the risk of line tangling or breakage. The fishing reel mainly uses a joystick to drive the flywheel to pre-retrieve and release the line.

[0003] In the existing technology, traditional fishing reels are mainly composed of a reel frame, a spool, a handle, a braking system, and guide rings. The reel frame provides structural support, the spool is responsible for the casting and uncasting of the fishing line, the handle drives the spool to rotate, the braking system controls the resistance when casting the line, and the guide rings guide the fishing line in and out. All the components work together to achieve the casting and uncasting of the fishing line.

[0004] However, traditional fishing reels in the prior art have a fixed guide ring structure, which makes it impossible to effectively adjust the direction of the fishing line when it enters and exits at high speed. This leads to the fishing line twisting and crossing, and eventually knots, affecting the performance and fishing success rate. To address this, this utility model proposes a novel hollow spool fishing reel to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a novel hollow spool fishing reel to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel hollow spool fishing reel, comprising: a guide frame installed on one side of the outer wall of the spool, and a guide ring inserted into the guide frame, characterized in that: a guide bearing is installed on one side of the outer wall of the spool, a guide frame is provided on the outer wall of the guide bearing, a displacement groove is opened in the guide frame, and a guide ring is inserted into the displacement groove.

[0007] Preferably, a fixing component is installed at the upper end of the fishing line spool, and several line-holding grooves are opened on the outer wall surface of the middle part of the fishing line spool. The line-holding grooves are arranged linearly and equidistantly on the outer wall of the fishing line spool, and a fixing frame is fixedly installed on the outer wall surface of the bottom of the fishing line spool.

[0008] Preferably, the fixing frame has a cylindrical structure, and a fixing groove is provided on the upper surface of the fixing frame. The inner wall of the fixing groove near the fishing line cup is fixedly connected to the inner ring surface of the guide bearing.

[0009] Preferably, a mounting frame is fixedly installed on the outer ring surface of the guide bearing, a mounting groove is opened on the outer wall surface of the mounting frame, a number of mounting threaded holes are opened on the inner wall surface of the mounting groove, and sliding grooves are opened on both sides of the inner wall of the mounting groove.

[0010] Preferably, the guide frame has holes on its surface, with mounting screws screwed into the holes and externally connected to mounting threaded holes. Slider blocks are fixedly installed on both sides of the guide frame, and the sliders can be inserted into the slide grooves. The guide frame can move linearly along the slide grooves. A slot is formed on one end of the guide frame.

[0011] Preferably, a displacement groove is formed on both sides of the inner wall of the slot, a displacement block is inserted into the slot, a guide ring is fixedly installed on the surface of the displacement block, a connecting plate is fixedly installed at both ends of the displacement block, a connecting shaft is fixedly installed on the upper and lower surfaces of the connecting plate, a displacement bearing is installed on the outer wall of the connecting shaft, the inner ring surface of the displacement bearing is fixedly connected to the outer wall of the connecting shaft, the outer wall of the displacement bearing is in contact with the inner wall of the displacement groove, and the displacement bearing can move linearly along the displacement groove.

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

[0013] The novel hollow spool fishing reel proposed in this utility model allows for the following: One end of the fishing line can be fixed to the outer wall of the spool, and the other end can be passed through the guide ring. When the operator reels in or releases the line, the guide frame is fixedly mounted on the outer ring of the guide bearing. As the reel reels in or releases the line, the line passing through the guide ring causes the reel to rotate, which in turn drives the guide frame to rotate. Furthermore, when the spool moves up and down, the guide ring also moves up and down along the displacement groove, thus guiding the reel in and out and making the process smoother. This avoids the problem of knots during the reeling and releasing process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structural guide module of this utility model;

[0016] Figure 3 This is an exploded view of the structural guide module of this utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of the structural guide ring of this utility model.

[0018] In the diagram: 1. Fishing line spool; 2. Guide frame; 3. Guide ring; 4. Guide bearing; 5. Displacement groove; 6. Fixing component; 7. Line clamping groove; 8. Fixing frame; 9. Fixing groove; 10. Mounting frame; 11. Mounting groove;

[0019] 12. Slide groove; 13. Mounting threaded hole; 14. Mounting screw; 15. Slot hole; 16. Slider; 17. Connecting plate; 18. Displacement bearing. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Example 1: Please refer to Figures 1-4 This utility model provides a technical solution: a novel hollow spool fishing reel, comprising: a guide frame 2 installed on one side of the outer wall of the spool 1, and a guide ring 3 inserted inside the guide frame 2, characterized in that: a guide bearing 4 is installed on one side of the outer wall of the spool 1, the guide frame 2 is provided on the outer wall of the guide bearing 4, a displacement groove 5 is opened inside the guide frame 2, and a guide ring 3 is inserted inside the displacement groove 5;

[0022] In use, one end of the fishing line can be fixed to the outer wall of the fishing line spool 1, and then the other end of the fishing line can be passed through the guide ring 3. When the operator is reeling in or letting out the fishing line, since the guide frame 2 is fixedly installed on the outer ring surface of the guide bearing 4, when the flywheel reels in or lets out the fishing line, the fishing line passes through the guide ring 3, so the rotation of the flywheel will also drive the guide frame 2 to rotate. In addition, when the fishing line spool 1 moves up and down, the guide ring 3 can also move up and down along the displacement groove 5, thereby guiding the reeling in and letting out the line, making the reeling in and letting out the line smoother, thus avoiding the problem of knots during the reeling in and letting out of the fishing line.

[0023] Example 2: Based on Example 1, a guide frame 2 is provided to better guide the fishing line. Holes are formed on the surface of the guide frame 2, and mounting screws 14 are screwed into the holes, with external mounting threaded holes 13. Slider blocks 16 are fixedly installed on both sides of the guide frame 2. The sliders 16 can be inserted into the sliding grooves 12, allowing the guide frame 2 to move linearly along the sliding grooves 12. A slot 15 is formed on one end of the guide frame 2. Displacement grooves 5 are formed on both sides of the inner wall of the slot 15. A displacement block is inserted into the slot 15, and a guide ring 3 is fixedly installed on the surface of the displacement block. Connecting plates 17 are fixedly installed at both ends of the displacement block. Connecting shafts are fixedly installed on the upper and lower surfaces of the connecting plates 17. A displacement bearing 18 is installed on the outer wall of the connecting shaft. The inner ring surface of the displacement bearing 18 is fixedly connected to the outer wall of the connecting shaft, and the outer wall of the displacement bearing 18 is in contact with the inner wall of the displacement groove 5, allowing the displacement bearing 18 to move linearly along the displacement groove 5.

[0024] To improve the guidance of fishing line retrieval, the operator passes one end of the fishing line through the guide ring 3 during installation. When retrieving the fishing line, the flywheel drives the line, and the flywheel is controlled by a rocker arm. During the retrieval process, the guide frame 2 is fixed to the outer wall of the guide bearing 4. When the fishing line moves, the guide frame 2 also moves accordingly. At the same time, the fishing line spool 1 also moves longitudinally during the retrieval process. The guide ring 3 inside the guide frame 2 is equipped with displacement bearings 18 at both ends, which can move along the displacement groove 5. When the fishing line spool 1 moves longitudinally, its guide ring 3 also moves accordingly, making the retrieval process smoother and thus providing better guidance for the fishing line.

[0025] Example 3: Based on Example 2, an installation frame 10 is provided to facilitate easier disassembly and replacement. The installation frame 10 is fixedly installed on the outer ring surface of the guide bearing 4. An installation groove 11 is provided on the outer wall surface of the installation frame 10, and several installation threaded holes 13 are provided on the inner wall surface of the installation groove 11. Sliding grooves 12 are provided on both sides of the inner wall of the installation groove 11. The fixing frame 8 is cylindrical in shape. A fixing groove 9 is provided on the upper surface of the fixing frame 8. The inner wall of the fixing groove 9 near the fishing spool 1 is fixedly connected to the inner ring surface of the guide bearing 4. A fixing member 6 is installed at the upper end of the fishing spool 1. Several line-holding grooves 7 are provided on the outer wall surface of the middle part of the fishing spool 1. The line-holding grooves 7 are arranged linearly and equidistantly on the outer wall of the fishing spool 1. The fixing frame 8 is fixedly installed on the bottom outer wall surface of the fishing spool 1.

[0026] To facilitate overall disassembly and replacement, the operator can rotate the mounting screw 14 on the surface of the guide frame 2 to disengage the mounting screw 14 from the mounting threaded hole 13, and then apply an upward pulling force to the guide frame 2 to disengage the entire guide frame 2 along the slide groove 12, thereby removing the guide frame 2 for easy overall maintenance and replacement.

[0027] In actual use, one end of the fishing line can be fixed to the outer wall of the fishing line spool 1, and then the other end of the fishing line can be passed through the guide ring 3. When the operator is reeling in or letting out the fishing line, since the guide frame 2 is fixedly installed on the outer ring surface of the guide bearing 4, when the flywheel reels in or lets out the fishing line, the fishing line passes through the guide ring 3, so the rotation of the flywheel will also drive the guide frame 2 to rotate. In addition, when the fishing line spool 1 moves up and down, the guide ring 3 can also move up and down along the displacement groove 5, thereby guiding the reeling in and letting out the line, making the reeling in and letting out the line smoother, thus avoiding the problem of knots during the reeling in and letting out of the fishing line.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel hollow spool fishing reel, comprising: A guide frame (2) is installed on one side of the outer wall of the fishing line spool (1), and a guide ring (3) is inserted into the guide frame (2). The feature is that a guide bearing (4) is installed on one side of the outer wall of the fishing line spool (1), and a guide frame (2) is provided on the outer wall of the guide bearing (4). A displacement groove (5) is opened in the guide frame (2), and a guide ring (3) is inserted into the displacement groove (5).

2. The novel hollow spool fishing reel according to claim 1, characterized in that: The upper end of the fishing line cup (1) is equipped with a fixing part (6), and a number of line-holding grooves (7) are opened on the outer wall surface of the middle part of the fishing line cup (1). The line-holding grooves (7) are arranged linearly and equidistantly on the outer wall of the fishing line cup (1). A fixing frame (8) is fixedly installed on the outer wall surface of the bottom of the fishing line cup (1).

3. The novel hollow spool fishing reel according to claim 2, characterized in that: The fixing frame (8) is cylindrical in shape. A fixing groove (9) is provided on the upper surface of the fixing frame (8). The inner wall of the fixing groove (9) near the fishing line cup (1) is fixedly connected to the inner ring surface of the guide bearing (4).

4. The novel hollow spool fishing reel according to claim 1, characterized in that: The guide bearing (4) has a mounting frame (10) fixedly installed on its outer ring surface. The mounting frame (10) has a mounting groove (11) on its outer wall surface. The mounting groove (11) has a plurality of mounting thread holes (13) on its inner wall surface. The mounting groove (11) has sliding grooves (12) on both sides of its inner wall.

5. A novel hollow spool fishing reel according to claim 1, characterized in that: The guide frame (2) has holes on its surface, and a mounting screw (14) is installed inside the holes and a mounting threaded hole (13) is screwed on the outside. Slider (16) is fixedly installed on both sides of the guide frame (2). The slider (16) can be inserted into the slide groove (12). The guide frame (2) can move linearly along the slide groove (12). A slot (15) is opened on one end of the guide frame (2).

6. A novel hollow spool fishing reel according to claim 5, characterized in that: The inner wall of the slot (15) is provided with displacement grooves (5) on both sides. A displacement block is inserted into the slot (15). A guide ring (3) is fixedly installed on the surface of the displacement block. A connecting plate (17) is fixedly installed at both ends of the displacement block. A connecting shaft is fixedly installed on the upper and lower surfaces of the connecting plate (17). A displacement bearing (18) is installed on the outer wall of the connecting shaft. The inner ring surface of the displacement bearing (18) is fixedly connected to the outer wall of the connecting shaft. The outer wall of the displacement bearing (18) is in contact with the inner wall of the displacement groove (5). The displacement bearing (18) can move linearly along the displacement groove (5).