Main body assembly structure of fishing reel

Abstract

The utility model discloses a main body assembly structure of a fishing reel, which relates to the technical field of fishing reels, and comprises a fishing reel main body, a slide block, helical teeth and a brake plate, the fishing reel main body is provided with eccentric teeth, the inner side of the eccentric teeth is in threaded connection with a second screw, and the second screw is in threaded connection with the slide block. The eccentric teeth are fixedly installed on the inner side of the fishing reel body through second screws, the brake plate and the fishing reel body are in interference fit at the diameter position, the brake plate is made of rubber, and a first bearing and a second bearing which are installed on the fishing reel body are arranged on the outer sides of the spiral teeth. According to the main body assembly structure of the fishing reel, the eccentric teeth can be conveniently fixed to the inner side of the fishing reel main body through the second screws by matching the limiting protruding blocks of the fishing reel main body with the limiting grooves of the eccentric teeth, the face below the second screws limits the swing amplitude of the eccentric teeth, resistance can be reduced, and wheel shaking is easier and faster.

Description

Technical Field

[0001] This utility model relates to the field of fishing reels, and in particular to a main body assembly structure of a fishing reel. Background Technology

[0002] With the increasing popularity of recreational fishing, people are demanding more professional performance from fishing reels. Existing fishing reels have some shortcomings in their main component structure, making it difficult to meet the market's demand for high-quality fishing reels.

[0003] In terms of internal structure, traditional fishing reels have a less compact component layout, resulting in a larger overall size that is inconvenient to carry and operate. Moreover, this loose structure makes the fit between components less precise during operation, affecting its operational stability. Secondly, some components of the main body of traditional fishing reels are subjected to unreasonable stress. For example, the eccentric teeth have a large swing amplitude, which easily causes local stress concentration. This not only increases the wear of components but also reduces the lifespan of the fishing reel. At the same time, the large stress also leads to increased rotational resistance, making the operation of the reel more strenuous and resulting in a poor user experience.

[0004] In addition, existing fishing reels also have deficiencies in terms of protective performance, with insufficient waterproof and dustproof capabilities, which makes it easy for impurities such as mud and sand to enter the interior of the fishing reel, damaging internal components and further affecting the normal use and performance of the fishing reel. In order to solve the above problems, we propose a main body assembly structure for fishing reels. Utility Model Content

[0005] The main objective of this invention is to provide a main body assembly structure for a fishing reel that can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A main body assembly structure of a fishing reel includes a fishing reel body, a slider, a helical gear, and a brake plate. The fishing reel body is provided with an eccentric gear, and a second screw is threaded to the inner side of the eccentric gear. The eccentric gear is fixedly installed on the inner side of the fishing reel body by the second screw. The brake plate and the fishing reel body are interference-fitted at the diameter, and the brake plate is made of rubber. A first bearing and a second bearing are provided on the outer side of the helical gear and mounted on the fishing reel body. The first bearing and the second bearing are used to position the helical gear.

[0008] Preferably, the slider is provided with a first force-applying surface and a second force-applying surface, and the fishing reel body is provided with a first force-receiving surface and a second force-receiving surface corresponding to the first force-applying surface and the second force-applying surface.

[0009] Preferably, a main body rear insert is provided on one side of the fishing reel body, and a first screw is provided on the outer side of the main body rear insert. The main body rear insert is fixedly installed on one side of the fishing reel body by the first screw.

[0010] Preferably, the spiral teeth have a free dustproof contact end, and the fishing reel body is provided with an anti-sinking block, with a clearance fit between the dustproof contact end and the anti-sinking block.

[0011] Preferably, when the slider is subjected to force, it presses against the first and second force-bearing surfaces on the main body of the fishing reel, which can reduce the force on the eccentric teeth, reduce resistance, and make the rotation more flexible.

[0012] Preferably, the eccentric tooth has a limiting groove, and the fishing reel body has a limiting protrusion corresponding to the limiting groove, the limiting protrusion and the limiting groove cooperating with each other.

[0013] Preferably, it also includes a main shaft, bearing housing, flywheel, flywheel pad, and hexagonal nut. The main shaft, bearing housing, flywheel, flywheel pad, and hexagonal nut cooperate with the fishing reel body, eccentric teeth, slider, brake plate, and helical teeth to form a complete fishing reel body assembly structure.

[0014] Compared with the prior art, this utility model has the following beneficial effects: The main body assembly structure of this fishing reel allows the eccentric tooth to be easily fixed to the inner side of the fishing reel body by a second screw through the cooperation of the limiting protrusion of the fishing reel body and the limiting groove of the eccentric tooth. The surface below the second screw restricts the swing amplitude of the eccentric tooth, which can reduce resistance and make the reel spin more smoothly. The first and second bearings installed on the fishing reel body can position the helical tooth. The double bearing design makes the rotation of the helical tooth easier. The gap cooperation between the dustproof contact end and the anti-sinking block of the fishing reel body can effectively prevent sinking and ensure its stable operation. The positioning is achieved through the cooperation between the first and second force-applying surfaces of the slider and the first and second force-receiving surfaces of the fishing reel body. After being stressed, the slider presses against the corresponding surface of the fishing reel body, reducing the force and resistance on the eccentric tooth and making its rotation more flexible. The effect is better than the traditional method. Attached Figure Description

[0015] Figure 1 This is a cross-sectional view of the overall structure of the main component of a fishing reel according to the present invention.

[0016] Figure 2 This is a partial structural cross-sectional view of the main assembly structure of a fishing reel according to the present invention;

[0017] Figure 3 This is a partial structural diagram of the main assembly of a fishing reel according to the present invention. Figure 1 ;

[0018] Figure 4 This is a partial structural diagram of the main assembly of a fishing reel according to the present invention. Figure 2 ;

[0019] Figure 5 This is a partial structural diagram of the main assembly of a fishing reel according to the present invention. Figure 3 .

[0020] In the diagram: 1. Fishing reel body; 101. Limiting protrusion; 102. First force-bearing surface; 103. Second force-bearing surface; 104. Anti-sinking block; 2. Main body rear insert; 3. First screw; 4. Eccentric tooth; 401. Limiting groove; 5. Slider; 501. First force-applying surface; 502. Second force-applying surface; 6. Second screw; 7. Main shaft; 8. Helical tooth; 801. Dustproof contact end; 9. First bearing; 10. Bearing seat; 11. Brake plate; 12. Second bearing; 13. Flywheel; 14. Flywheel pad; 15. Hexagonal nut. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1-5 As shown, a main body assembly structure of a fishing reel includes a fishing reel body 1, a slider 5, a helical tooth 8, and a brake plate 11. An eccentric tooth 4 is provided on the fishing reel body 1, and a second screw 6 is threaded to the inner side of the eccentric tooth 4. The eccentric tooth 4 is fixedly installed on the inner side of the fishing reel body 1 by the second screw 6. The brake plate 11 and the fishing reel body 1 are interference-fitted at the diameter, and the brake plate 11 is made of rubber. A first bearing 9 and a second bearing 12 are provided on the outer side of the helical tooth 8 and installed on the fishing reel body 1. The first bearing 9 and the second bearing 12 are used to position the helical tooth 8.

[0023] In this embodiment, the slider 5 is provided with a first force-applying surface 501 and a second force-applying surface 502, and the fishing reel body 1 is provided with a first force-receiving surface 102 and a second force-receiving surface 103 corresponding to the first force-applying surface 501 and the second force-applying surface 502. After the slider 5 is subjected to force, it will press against the first force-receiving surface 102 and the second force-receiving surface 103 on the fishing reel body 1 to move, which can cause the eccentric tooth 4 to be subjected to less force, reduce resistance, and rotate more flexibly.

[0024] Specifically, through the cooperation and positioning between the first force-applying surface 501 and the second force-applying surface 502 of the slider 5 and the first force-receiving surface 102 and the second force-receiving surface 103 of the fishing reel body 1, the slider 5 presses against the corresponding surface of the fishing reel body 1 after being subjected to force. Unlike the traditional way in which the slider 5 presses against the eccentric tooth 4, this way of the slider 5 pressing against the body 1 is more reasonable, which reduces the force on the eccentric tooth 4, reduces the resistance, and makes the rotation more flexible, thereby making the operation of the reel easier and smoother.

[0025] In this embodiment, a main body rear insert 2 is provided on one side of the fishing reel body 1, and a first screw 3 is provided on the outer side of the main body rear insert 2. The main body rear insert 2 is fixedly installed on one side of the fishing reel body 1 by the first screw 3.

[0026] Specifically, the design of the first screw 3 allows the main body rear insert 2 to be easily fixed to one side of the fishing reel body 1, making the structure more stable.

[0027] In this embodiment, the spiral tooth 8 has a free dustproof contact end 801, and the fishing reel body 1 is provided with an anti-sinking block 104. The dustproof contact end 801 and the anti-sinking block 104 are in clearance fit.

[0028] Specifically, the design of the gap fit between the dustproof contact end 801 and the anti-sinking block 104, although not for positioning, can effectively prevent the spiral tooth 8 from sinking during rotation, ensuring the stable operation of the fishing reel.

[0029] In this embodiment, a limiting groove 401 is provided on the eccentric tooth 4, and a limiting protrusion 101 corresponding to the limiting groove 401 is provided on the fishing reel body 1. The limiting protrusion 101 and the limiting groove 401 cooperate with each other.

[0030] Specifically, through the mutual cooperation between the limiting protrusion 101 and the limiting groove 401, the eccentric tooth 4 is firmly connected and fixed to the main body 1 by the screw 6, which can effectively reduce the cost of the connection method. Furthermore, the surface below the screw 6 can effectively control the swing amplitude of the eccentric tooth 4 after being subjected to force. As the swing amplitude of the eccentric tooth 4 decreases, the resistance generated when subjected to force also decreases, thus making the operation of the rocker wheel smoother.

[0031] In this embodiment, the main shaft 7, bearing housing 10, flywheel 13, flywheel pad 14, and hexagonal nut 15 are also included. The main shaft 7, bearing housing 10, flywheel 13, flywheel pad 14, and hexagonal nut 15 cooperate with the fishing reel body 1, eccentric tooth 4, slider 5, brake plate 11, and helical tooth 8 to form a complete fishing reel body assembly structure.

[0032] Specifically, through the cooperation between the main shaft 7, bearing housing 10, flywheel 13, flywheel pad 14, and hexagonal nut 15 with the fishing reel body 1, eccentric tooth 4, slider 5, brake plate 11, and spiral tooth 8, the fishing line winding and unwinding operations can be completed together, ensuring the normal operation of the fishing reel. More specifically, the design of the brake plate 11 as a rubber material, and the interference fit between the brake plate 11 and the body 1 at the diameter, effectively enhances the waterproof performance and prevents impurities such as mud and sand from entering the interior of the fishing reel, thereby significantly improving the durability of the fishing reel.

[0033] More specifically, the spindle 7, bearing housing 10, flywheel 13, flywheel pad 14, and hexagonal nut 15 are all existing technologies. These components have been thoroughly tested and optimized in long-term practical applications, possessing mature and reliable performance, and are familiar to those skilled in the art. As the core rotating component of the entire fishing reel, the spindle 7 has undergone careful selection and processing of its materials and manufacturing process to ensure it can withstand long-term rotation and large loads. The bearing housing 10 provides a stable mounting position for the bearings, ensuring the smoothness and accuracy of the spindle 7's rotation. The design of the flywheel 13 and flywheel pad 14 makes the fishing line winding more neat and orderly, reducing the occurrence of tangled lines during the winding process. The hexagonal nut 15 serves a fastening function, firmly connecting the various components together and ensuring the stability of the entire fishing reel structure. Therefore, the spindle 7, bearing housing 10, flywheel 13, flywheel pad 14, and hexagonal nut 15 will not be specifically described in this application.

[0034] It should be noted that this utility model is a main body assembly structure of a fishing reel. The user can easily fix the eccentric tooth 4 to the inside of the fishing reel body 1 using the second screw 6 by engaging the limiting protrusion 101 of the fishing reel body 1 with the limiting groove 401 of the eccentric tooth 4. Furthermore, the surface below the second screw 6 restricts the swing amplitude of the eccentric tooth 4, reducing resistance and making the reel spin more smoothly. The brake plate 11 is made of rubber and has an interference fit with the diameter of the fishing reel body 1, enhancing waterproof and mud-proof performance and improving durability. The first bearing 9 and the second bearing 12 installed on the fishing reel body 1 can position the helical tooth 8. The double bearing design makes the rotation of the helical tooth 8 easier. Its dustproof contact end... The clearance fit between the anti-sinking block 104 and the fishing reel body 1 effectively prevents sinking and ensures stable operation. The slider 5 is positioned by the cooperation between the first force-applying surface 501 and the second force-applying surface 502 and the first force-bearing surface 102 and the second force-bearing surface 103 of the fishing reel body 1. After being subjected to force, the slider 5 presses against the corresponding surface of the fishing reel body 1, reducing the force and resistance on the eccentric tooth 4 and making it rotate more flexibly. The rear insert 2 of the main body is fixed to one side of the fishing reel body 1 by the first screw 3, making the structure more stable. When the reel is turned, the force is transmitted through the main shaft 7, and the various components work together to complete the winding and releasing of the fishing line, so that the fishing reel can work normally. It achieves the effect of compact internal structure, reasonable force distribution, low resistance, smooth turning and durability, which is quite practical.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A main body assembly structure of a fishing reel, comprising a fishing reel body (1), a slider (5), helical teeth (8), and a brake plate (11), characterized in that: The fishing reel body (1) is provided with an eccentric tooth (4), and the inner side of the eccentric tooth (4) is threaded with a second screw (6). The eccentric tooth (4) is fixedly installed on the inner side of the fishing reel body (1) by the second screw (6). The brake plate (11) and the fishing reel body (1) are interference fit at the diameter, and the brake plate (11) is made of rubber. The outer side of the helical tooth (8) is provided with a first bearing (9) and a second bearing (12) installed on the fishing reel body (1). The first bearing (9) and the second bearing (12) are used to position the helical tooth (8).

2. The main body assembly structure of a fishing reel according to claim 1, characterized in that: The slider (5) is provided with a first force-applying surface (501) and a second force-applying surface (502), and the fishing reel body (1) is provided with a first force-receiving surface (102) and a second force-receiving surface (103) corresponding to the first force-applying surface (501) and the second force-applying surface (502).

3. The main body assembly structure of a fishing reel according to claim 1, characterized in that: A main body rear insert (2) is provided on one side of the fishing reel body (1), and a first screw (3) is provided on the outer side of the main body rear insert (2). The main body rear insert (2) is fixedly installed on one side of the fishing reel body (1) by the first screw (3).

4. The main body assembly structure of a fishing reel according to claim 1, characterized in that: The spiral tooth (8) has a free dustproof contact end (801), and the fishing reel body (1) is provided with an anti-sinking block (104). The dustproof contact end (801) and the anti-sinking block (104) are in clearance fit.

5. The main body assembly structure of a fishing reel according to claim 1, characterized in that: When the slider (5) is subjected to force, it presses against the first force-bearing surface (102) and the second force-bearing surface (103) on the main body (1) of the fishing reel, which can cause the eccentric tooth (4) to be subjected to less force, reduce resistance, and rotate more flexibly.

6. The main body assembly structure of a fishing reel according to claim 1, characterized in that: The eccentric tooth (4) has a limiting groove (401) and the fishing reel body (1) is provided with a limiting protrusion (101) corresponding to the limiting groove (401). The limiting protrusion (101) and the limiting groove (401) cooperate with each other.

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