A flywheel for a fishing reel

By introducing a reinforced structure such as a double-spring steel collar, a strong spring, and a nut into the flywheel of the fishing rod reel, the problem of loosening due to fish struggling is solved, resulting in more reliable installation and extended service life.

CN224482683UActive Publication Date: 2026-07-14SHIFENGDA TECH (SHENZHEN) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHIFENGDA TECH (SHENZHEN) CO LTD
Filing Date
2025-07-28
Publication Date
2026-07-14

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    Figure CN224482683U_ABST
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Abstract

The utility model relates to fishing rod winding wheel technical field especially relates to a fishing rod winding wheel flywheel. The fishing rod winding wheel flywheel includes: fish stick, winding assembly, double spring steel sleeve ring, the one end fixedly connected with fishing rod of fish stick, is seted up with the mounting groove outside fishing rod, the inside of fishing rod seted up with mounting groove position is seted up with bolt groove, the inner wall of mounting groove is in agreement with mounting plate, the inner wall of mounting plate is connected with first bolt slidingly, the winding assembly is installed to the one end away from fishing rod of mounting plate, the position department of fishing rod seted up with mounting groove is seted up with double spring steel sleeve ring outside, one end fixedly connected with first lock plate of double spring steel sleeve ring, the other end fixedly connected with second lock plate of double spring steel sleeve ring. The utility model greatly reduces the risk of connection slack, drop due to fish struggle and pull, makes the installation of winding wheel on fishing rod more reliable, prolongs the service life of overall device.
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Description

Technical Field

[0001] This utility model relates to the field of fishing rod reel technology, and in particular to a fishing rod reel flywheel. Background Technology

[0002] A fishing rod is a rod-shaped tool used for fishing, typically consisting of a rod body and a handle. It is used for casting bait, sensing fish bites, and controlling the fishing line. The reel is a key component of the fishing rod reel. It allows the fishing line to be released smoothly when casting, and the line can be wound back up by turning the handle when reeling in. When a fish bites and struggles, the reel can also be turned to release the line, cushioning the fish's pull and preventing the line from breaking. It is the core component for reeling in and out, assisting in playing the fish, and making precise casting, making the fishing process more flexible and efficient.

[0003] Most fishing reels are components of the fishing rod itself, but when using them, the reel needs to be installed on the fishing rod first. During installation, the reel mounting bracket is aligned with the rod's mounting slot. Then, using a tool, a bolt is passed through the mounting bracket and threaded into the mounting slot to complete the installation. However, when using the fishing rod and reel, the sudden pulling force on the fishing line caused by the fish's violent struggle after being hooked is transmitted through the fishing line to the reel flywheel, and then to the connection between the reel body and the fishing rod. The bolt undergoes slight deformation due to the force, leading to an increase in the connection gap. Long-term repeated stress can cause the threads of the reel seat to strip, exacerbating the loosening and increasing the risk of the reel falling off.

[0004] Therefore, it is necessary to provide a new type of fishing rod reel flywheel to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a fishing rod reel flywheel.

[0006] This utility model provides a fishing rod reel flywheel comprising: a handle, a winding assembly, and a double spring steel collar. One end of the handle is fixedly connected to a fishing rod. The fishing rod has an external mounting groove, and an internal bolt groove is formed within the mounting groove. An mounting plate fits into the inner wall of the mounting groove. A first bolt is slidably connected to the inner wall of the mounting plate. The winding assembly is mounted on the end of the mounting plate furthest from the fishing rod. A double spring steel collar is fitted onto the outside of the mounting groove on the fishing rod. A first locking plate is fixedly connected to one end of the double spring steel collar, and a second locking plate is fixedly connected to the other end. Three rubber pads are fitted into the inner walls of the first and second locking plates on their adjacent sides. Multiple second bolts are slidably connected to the inner wall of the first locking plate. Two washers are slidably connected to the outer bottom end of each second bolt. A strong spring is fitted between the two washers at the outer bottom end of the second bolt. A nut is threaded onto the outer bottom end of the second bolt.

[0007] Preferably, the winding assembly includes a receiving frame, one side of which is fixedly connected to the side of the mounting plate away from the fishing rod, a winding wheel body is rotatably connected inside one side of the receiving frame, and a handle is fixedly connected to one side of the winding wheel body.

[0008] Preferably, one end of the first bolt is threaded to the inner wall of the bolt groove.

[0009] Preferably, the inner ring of the double spring steel collar is in close contact with the side of the mounting plate away from the mounting groove, and the side of the first locking plate away from the double spring steel collar is in contact with the side of the second locking plate away from the double spring steel collar.

[0010] Preferably, the outer surfaces of the plurality of second bolts are slidably connected to the inner wall of the second locking plate, and the two ends of the strong spring are fixedly connected to the two washers.

[0011] Preferably, the handle is covered with a rubber sleeve.

[0012] Preferably, the top end of the nut contacts the bottom end of the bottom washer, and the top end of the top washer contacts the bottom end of the second locking plate.

[0013] Preferably, both the first bolt and the second bolt are semi-threaded bolts.

[0014] Compared with related technologies, the fishing rod reel flywheel provided by this utility model has the following beneficial effects:

[0015] By precisely fitting the mounting plate to the fishing rod mounting slot and securing it with the first bolt threaded connection, coupled with a reinforced structure consisting of a double spring steel collar, a second bolt, a strong spring, a washer, and a nut, a multi-layered and stable connection is formed. Compared to the traditional single bolt connection, this significantly reduces the risk of the connection loosening or falling off due to the struggle and pulling of fish, making the installation of the reel on the fishing rod more reliable.

[0016] The powerful spring in the double-spring steel collar can effectively buffer and disperse the force when the fish struggles after being hooked, causing tension on the first bolt. This reduces the problem of slight deformation of the first bolt and increased connection gap. Compared with a winding reel without this structure, it can better protect the connecting parts and extend the service life of the entire device. Attached Figure Description

[0017] Figure 1 A schematic diagram of the structure of a fishing rod reel flywheel provided by this utility model;

[0018] Figure 2 for Figure 1 The diagram shows the structure of the mounting plate.

[0019] Figure 3 for Figure 1The diagram shows the structure of the spring steel collar.

[0020] The following are the labels in the diagram: 1. Fish handle; 2. Fishing rod; 3. Mounting slot; 4. Bolt slot; 5. Mounting plate; 6. First bolt; 7. Receiving frame; 8. Reel body; 9. Handle; 10. Rubber sleeve; 11. Double spring steel collar; 12. First locking plate; 13. Second locking plate; 14. Rubber pad; 15. Second bolt; 16. Washer; 17. Strong spring; 18. Nut. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0023] Please see Figures 1 to 3 A fishing rod reel flywheel includes: a handle 1, which serves as the hand gripping end of the entire device. One end of the handle is fixedly connected to the fishing rod 2, providing a gripping base for subsequent fishing operations. The fishing rod 2 serves as the main support structure, with a mounting groove 3 on its exterior at a specific location. This mounting groove 3 is used to fit a mounting plate 5. Simultaneously, a bolt groove 4 is correspondingly provided inside the location where the mounting groove 3 is located on the fishing rod 2, providing an internal threaded space for the connection of the first bolt 6. The inner wall of the mounting groove 3 can fit with the outer wall of the mounting plate 5. The inner wall of the mounting plate 5 is machined with a sliding channel that fits the first bolt 6, allowing the first bolt 6 to slide smoothly within it. One end of the first bolt 6 is threaded to the inner wall of the bolt groove 4, forming a stable threaded connection and ensuring the reliability of the connection between the mounting plate 5 and the fishing rod 2.

[0024] The line winding assembly, as the core component for realizing the fishing line winding and unwinding function, is installed on the end of the mounting plate 5 away from the fishing rod 2. The receiving frame 7 serves as the load-bearing structure for the reel body 8. One side of the receiving frame 7 is fixedly connected to the side of the mounting plate 5 away from the fishing rod 2, providing a stable mounting base for the reel body 8. The reel body 8 is rotatably connected to one side of the receiving frame 7, allowing the reel body 8 to rotate flexibly within the receiving frame 7. One side of the reel body 8 is fixedly connected to the handle 9, providing a force-applying component for manually operating the reel body 8. The handle 9 is covered with a rubber sleeve 10, which increases the friction and comfort when gripping, making it easier for the user to operate.

[0025] The double spring steel collar 11, as a key component to enhance installation stability, has its inner ring in close contact with the side of the mounting plate 5 away from the mounting groove 3, providing lateral support to the mounting plate 5. The double spring steel collar 11 is fitted onto the outside of the fishing rod 2 where the mounting groove 3 is located. One end is fixedly connected to the first locking plate 12, and the other end is also fixedly connected to the second locking plate 13. The side of the first locking plate 12 away from the double spring steel collar 11 and the side of the second locking plate 13 away from the double spring steel collar 11 are in contact with each other. Three rubber pads 14 are fitted into the inner walls of the first locking plate 12 and the second locking plate 13 on their adjacent sides. The inner wall of the first locking plate 12 is machined with sliding channels adapted to the second bolts 15, allowing multiple second bolts 15 to slide within them. Both the first bolt 6 and the second bolt 15 adopt a semi-threaded bolt design. The outer surfaces of the multiple second bolts 15 and the inner walls of the second locking plate 13 are also machined with matching sliding channels to ensure smooth sliding of the second bolts 15. The two washers 16 can slide at the outer bottom end of the second bolts 15. The top end of the top washer 16 contacts the bottom end of the second locking plate 13. A strong spring 17 is sleeved at the outer bottom end of the second bolt 15 between the two washers 16. The two ends of the strong spring 17 are fixedly connected to the two washers 16 to provide elastic force. The outer bottom end of the second bolt 15 is threaded to form a threaded connection with the nut 18. The top end of the nut 18 contacts the bottom end of the bottom washer 16. Tightening the nut 18 can achieve the fastening of the entire double spring steel collar 11.

[0026] The working principle of the flywheel for a fishing rod provided by this utility model is as follows:

[0027] First, align the mounting plate 5 with the mounting groove 3 on the fishing rod 2, ensuring a precise fit between the inner wall of the mounting plate 5 and the inner wall of the mounting groove 3. Then, take the first bolt 6 and pass it through the inner wall of the mounting plate 5, threading one end of the first bolt 6 into the bolt groove 4 inside the fishing rod 2. By rotating the first bolt 6, the mounting plate 5 is firmly fixed in the mounting groove 3 of the fishing rod 2, completing the initial installation and fixation of the winding assembly to the fishing rod. Next, place the double spring steel collar 11 around the outside of the mounting groove 3 on the fishing rod 2. Adjust the position of the double spring steel collar 11 so that its inner ring is in close contact with the side of the mounting plate 5 away from the mounting groove 3. At this point, the first locking plate 12 at one end of the double spring steel collar 11 and the second locking plate 13 at the other end are in relative positions. Place three rubber pads 14 between the inner walls of the first locking plate 12 and the second locking plate 13 on their adjacent sides and ensure a proper fit. Then... Multiple second bolts 15 are inserted through the inner wall of the first locking plate 12, allowing the outer surface of the second bolts 15 to slide against the inner wall of the second locking plate 13. A washer 16 and a strong spring 17 are fitted onto the outer bottom end of the second bolts 15. The spring and washer 16 are integral. Then, a nut 18 is threaded onto the outer bottom end of the second bolts 15. By rotating the nut 18, its top end contacts the bottom end of the washer 16, and the top end of the washer 16 contacts the bottom end of the second locking plate 13. The elasticity of the strong spring 17 and the assistance of the washer 16 are used. This is because the elasticity of the spring and the elasticity of the washer 16 can make the groove of the threaded connection between the bolt and the nut 18 more compact, increasing the friction and allowing the first locking plate 12 and the second locking plate 13 to fit tightly together. This securely fixes the double spring steel collar 11 to the fishing rod 2, completing the installation of the entire fishing rod reel flywheel.

[0028] When casting, the user holds the handle 1 and uses wrist force to drive the rod 2 to cast the bait into the target water. During casting, the reel body 8 rotates as the fishing line is released, and the handle 9 also rotates. The fishing line is smoothly released from the reel body 8. At this time, the double spring steel collar 11 remains stable, ensuring the overall installation of the reel flywheel on the rod 2 is secure and will not loosen due to the force of casting.

[0029] When reeling in the line, the user turns the handle 9, which is covered with a rubber sleeve 10. The handle 9 drives the reel body 8 to rotate inside one side of the receiving frame 7, thereby winding and retrieving the fishing line. During the turning of the handle 9, the mounting plate 5 and the fishing rod 2 are securely connected by the first bolt 6. The double spring steel collar 11 also continuously reinforces the mounting part to ensure that the winding action is carried out smoothly and the fishing line can be wound in an orderly manner on the reel body 8.

[0030] When a fish takes the bait and struggles, it exerts a sudden pulling force on the fishing line. This force is transmitted through the fishing line to the reel body 8. Under this force, the reel body 8 tends to rotate and release line. At this time, although the first bolt 6 will be subjected to a certain amount of tension, the double spring steel collar 11, through the cooperation of the second bolt 15, the strong spring 17, the washer 16, and the nut 18, reinforces the connection between the fishing rod 2 and the mounting plate 5. This effectively reduces the slight deformation of the first bolt 6 caused by the force, lowering the risk of increased connection gap. At the same time, the reel body 8 can release line by rotating, buffering the fish's pulling force and preventing the fishing line from breaking directly. This allows the user to better control the fish-playing process by using the handle 1, the fishing rod 2, and the rotation of the reel flywheel, until the fish is successfully caught.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fishing rod reel flywheel, characterized in that, include: Fish handle (1), one end of the fish handle (1) is fixedly connected to a fishing rod (2), the outside of the fishing rod (2) is provided with an installation groove (3), the inside of the position where the installation groove (3) is provided with a bolt groove (4), the inner wall of the installation groove (3) is fitted with an installation plate (5), and the inner wall of the installation plate (5) is slidably connected with a first bolt (6). The winding assembly is installed on the end of the mounting plate (5) away from the fishing rod (2); A double spring steel collar (11) is provided on the outside of the fishing rod (2) at the position where the mounting groove (3) is opened. A first locking plate (12) is fixedly connected to one end of the double spring steel collar (11), and a second locking plate (13) is fixedly connected to the other end of the double spring steel collar (11). Three rubber pads (14) are fitted to the inner wall of the first locking plate (12) and the second locking plate (13) on the same side. Multiple second bolts (15) are slidably connected to the inner wall of the first locking plate (12). Two washers (16) are slidably connected to the outer bottom end of the second bolts (15). A strong spring (17) is sleeved between the two washers (16) at the outer bottom end of the second bolts (15). A nut (18) is threadedly connected to the outer bottom end of the second bolts (15).

2. The fishing rod reel flywheel according to claim 1, characterized in that, The winding assembly includes a receiving frame (7), one side of which is fixedly connected to the side of the mounting plate (5) away from the fishing rod (2), and a winding wheel body (8) is rotatably connected inside one side of the receiving frame (7), and a handle (9) is fixedly connected to one side of the winding wheel body (8).

3. The fishing rod reel flywheel according to claim 1, characterized in that, One end of the first bolt (6) is threaded to the inner wall of the bolt groove (4).

4. A fishing rod reel flywheel according to claim 1, characterized in that, The inner ring of the double spring steel collar (11) is in close contact with the side of the mounting plate (5) away from the mounting groove (3), and the side of the first locking plate (12) away from the double spring steel collar (11) is in contact with the side of the second locking plate (13) away from the double spring steel collar (11).

5. A fishing rod reel flywheel according to claim 1, characterized in that, The outer surfaces of the plurality of second bolts (15) are slidably connected to the inner wall of the second locking plate (13), and the two ends of the strong spring (17) are fixedly connected to the two gaskets (16).

6. A fishing rod reel flywheel according to claim 2, characterized in that, The handle (9) is covered with a rubber sleeve (10).

7. A fishing rod reel flywheel according to claim 1, characterized in that, The top end of the nut (18) contacts the bottom end of the washer (16), and the top end of the washer (16) contacts the bottom end of the second locking plate (13).

8. A fishing rod reel flywheel according to claim 1, characterized in that, Both the first bolt (6) and the second bolt (15) are half-thread bolts.