Fixed magnetic brake disc for fishing reel

Abstract

The fixed magnetic brake disc comprises a fishing reel body, a side cover is fixed to the end, away from a rocker arm, of the fishing reel body, and a brake disc assembly is arranged on the inner side of the side cover. A spindle is inserted into the center of the wire cup, one end of the wire cup is sleeved with a guide seat and fixed to a side cover, a magnetic seat is arranged in the guide seat, a plurality of magnets are embedded in the periphery of the guide seat, and magnetic poles of the magnets face the inner ring wall of the wire cup. A sliding rod is formed in one end of the magnetic seat and penetrates through a guide seat sliding hole and is connected with an adjusting seat, and an adjusting rod is inserted into an adjusting seat center threaded hole. One end of the adjusting rod is connected with the knob and rotatably installed in the side cover. During work, the knob is rotated to drive the adjusting rod, the adjusting base and the magnetic base to move, the magnetic field contact area between the magnet and the wire cup is changed, and brake force adjustment is achieved. The brake force is constant, and the magnet position is stable and free of floating. In addition, the structure is stable, magnet arrangement is reasonable, the requirements of different fishing scenes can be met, the problems that a traditional fishing reel braking system is unstable in braking force and prone to line explosion are effectively solved, and the fishing experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fishing tackle technical field especially relates to a fixed magnetic brake disc for fishing reel. BACKGROUND

[0002] In fishing activities, fishing reel is one of the indispensable important equipment, and its performance directly affects the experience and results of fishing. As a key component of fishing reel, the brake system plays a decisive role in controlling the line release speed, and is directly related to whether the fishing line can be released smoothly and whether it can effectively respond to different fishing scenes.

[0003] Traditional fishing reel brake systems have many drawbacks. Some fishing reels use mechanical brake structures. This brake method is prone to wear of mechanical parts after long-term use, resulting in unstable brake force and difficulty in accurately controlling the line release speed of the fishing reel. Especially when fishing with heavy bait or in turbulent water, the mechanical brake may not provide enough and stable brake force, which may cause the fishing line to be released too fast or even break, seriously affecting the fishing effect.

[0004] In addition, the adjustment method of some fishing reel brake systems is relatively complex, and requires anglers to have certain professional knowledge and operation skills. This is a high threshold for some novice anglers, increasing the learning cost and operation difficulty. Moreover, after adjusting the brake force, the traditional brake system is difficult to maintain a constant brake effect. In the actual fishing process, as the fishing line is continuously released and retracted, the brake force may change, making it difficult for anglers to accurately grasp the state of the fishing line and reducing the success rate of fishing.

[0005] For example, the invention patent with application number 202111191390.1 discloses a magnetic brake mechanism, a water droplet reel, and a fishing tackle. In the invention, the centrifugal adjustment assembly automatically adjusts the distance between the magnet assembly and the inner wall of the line reel according to the speed of the line reel, so that the magnet assembly moves radially towards or away from the inner wall of the line reel to control the strength of the magnetic induction lines near the inner wall of the line reel, thereby adjusting the range of the inner wall of the line reel cutting the magnetic induction lines to achieve the purpose of automatically adjusting the brake force. Although this technology can automatically adjust the brake force, it is not necessary for real fishing experts and the function will greatly reduce the fishing experience.

[0006] Therefore, it is urgent to develop a new brake device that can overcome the defects of the traditional fishing reel brake system. The appearance of the fixed magnetic brake disc for fishing reel aims to solve the problems of unstable brake force, difficult adjustment, and poor structural reliability of the existing brake system, and provides a more stable, convenient, and reliable fishing reel brake solution for anglers, improving the overall experience and effect of fishing activities. UTILITY MODEL CONTENT

[0007] The utility model discloses a fixed magnetic brake disc for fishing reel.

[0008] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0009] A fixed magnetic brake disc for fishing reel, including a fishing reel main body, the fishing reel main body is fixed with a side cover at the end away from its rocker arm, the inner side of side cover is equipped with the brake disc assembly for controlling the fishing reel main body pay-off speed, the brake disc assembly includes the same line cup that is rotatably installed between the fishing reel main body and side cover, the main shaft is rotatably inserted in the center of line cup, the guide seat is sleeved with the end of line cup close to side cover, the guide seat is fixedly connected with side cover through screw, the magnetic force seat is equipped in the inside of guide seat, a plurality of magnets are embedded on the outer circumferential surface of magnetic force seat at equal distance, the magnetic pole of magnet is all positive with the inner ring wall of line cup, a plurality of sliding rods are laterally distributed at equal distance on the end of magnetic force seat close to side cover, a plurality of sliding holes suitable for sliding rod are opened at equal distance on the end of guide seat, and the sliding rod is slid through sliding hole respectively, the same adjusting seat is connected with the end of sliding rod away from magnetic force seat, a plurality of connecting ear seats are distributed at equal distance on the outer circumferential surface of adjusting seat, and are fixedly connected with the end of sliding rod through fixed screw, the threaded hole is opened in the center of adjusting seat, and the adjusting rod is screwed in the inside of threaded hole.

[0010] Preferably, the end of the adjusting rod away from the magnetic force seat is coaxially fixedly connected with a knob, and the knob is rotatably installed in the inside of the side cover.

[0011] Preferably, the two magnets are a group and are used in combination, the magnets are divided into two kinds of positive and negative poles, one positive and one negative are a group, and are placed at equal distance from each other.

[0012] Further, the end of the magnetic force seat away from the side cover is fixedly installed with a pressing plate for preventing the magnet from slipping through the screw.

[0013] The utility model has the advantages of:

[0014] 1. The fixed magnetic brake disc for fishing reel has obvious advantages. The brake force is convenient to adjust, the size of the magnetic field contact surface between the line cup and the magnet can be changed by rotating the knob, and different fishing scenes can be adapted. The magnet position is constant during braking, the brake force is stable, and the problem of line explosion is avoided. In terms of structure, the connection between components is stable, the guide seat and the side cover, the magnetic force seat and the guide seat are closely matched, and the pressing plate is also provided to prevent the magnet from slipping. At the same time, the unique combination and arrangement of the magnet ensure the stability of the magnetic field, make the brake force adjustment more accurate, and effectively improve the fishing experience.

[0015] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, the content of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail, and the accompanying drawings are as follows. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 A whole structure schematic diagram of the fixed magnetic brake disc for fishing wheel is provided for the present application;

[0017] Fig. 2 A brake disc assembly structure schematic diagram of the fixed magnetic brake disc for fishing wheel is provided for the present application;

[0018] Fig. 3 A brake disc assembly structure exploded schematic diagram of the fixed magnetic brake disc for fishing wheel is provided for the present application;

[0019] Fig. 4 A brake disc assembly internal section structure schematic diagram of the fixed magnetic brake disc for fishing wheel is provided for the present application.

[0020] In the figure: 1, fishing wheel main body; 2, line cup; 3, side cover; 4, knob; 5, adjusting rod; 501, outer thread part; 6, adjusting seat; 601, threaded hole; 602, connecting lug seat; 7, fixing screw; 8, guide seat; 801, sliding hole; 9, magnetic seat; 901, sliding rod; 10, magnet; 11, pressing plate; 12, main shaft. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0022] Embodiment 1, refer to Figs. 1 to 4The utility model provides a fixed magnetic brake disc for fishing reel, including a fishing reel main body 1, the fishing reel main body 1 is fixed with a side cover 3 away from its rocker arm one end, the inside of side cover 3 is equipped with the brake disc subassembly for controlling the fishing reel main body 1 wire speed, brake disc subassembly includes the same line cup 2 of rotation installation between fishing reel main body 1 and side cover 3, the main shaft 12 is rotationally inserted in the center of line cup 2, the guide seat 8 is set to line cup 2 near side cover 3 one end, and the guide seat 8 is fixedly connected with side cover 3 through screw, the inside of guide seat 8 is equipped with magnetic force seat 9, a plurality of magnets 10 are embedded on the outer circumferential surface of magnetic force seat 9 at equal distances, and the magnetic poles of the magnets 10 are all positively directed to the inner ring wall of the line cup 2, a plurality of sliding rods 901 are distributed at equal distances on the end of the magnetic force seat 9 close to the side cover 3, a plurality of sliding holes 801 adapted to the sliding rods 901 are provided at equal distances on the end of the guide seat 8, and the sliding rods 901 are respectively slid through the sliding holes 801, the same adjusting seat 6 is connected to the end of the sliding rods 901 away from the magnetic force seat 9, a plurality of connecting ear seats 602 are distributed at equal distances on the outer circumferential surface of the adjusting seat 6, and the end of the sliding rods 901 is fixedly connected with the adjusting seat 6 through the fixing screws 7, a threaded hole 601 is provided in the center of the adjusting seat 6, and an adjusting rod 5 is threadedly inserted in the threaded hole 601, and an external thread part 501 is provided on the outer circumferential surface of the adjusting rod 5.

[0023] In the embodiment, a knob 4 is coaxially fixedly connected to the end of the adjusting rod 5 away from the magnetic force seat 9, the knob 4 is rotatably installed in the inside of the side cover 3, the magnets 10 are used in groups of two, the magnets 10 are divided into two types of positive and negative poles, one positive and one negative pole form a group, and are placed at equal distances from each other, and the end of the magnetic force seat 9 away from the side cover 3 is fixedly installed with a pressing plate 11 for preventing the magnets 10 from slipping off through a screw.

[0024] Component assembly

[0025] First, the main shaft 12 is rotationally inserted into the center of the line cup 2 to ensure that the line cup 2 can flexibly rotate around the main shaft 12. The main shaft 12, as the core rotating component of the fishing reel main body 1, provides support and an axis for the rotation of the line cup 2.

[0026] Next, the line cup 2 is rotationally installed between the fishing reel main body 1 and the side cover 3, so that the line cup 2 becomes part of the fishing reel main body 1 and can freely rotate to realize the functions of paying out and winding the line.

[0027] The guide seat 8 is sleeved on the end of the line cup 2 close to the side cover 3, and then the guide seat 8 is fixedly connected with the side cover 3 using screws, thereby providing a stable installation foundation and a guide structure for the subsequent brake disc subassembly.

[0028] The magnetic force seat 9 is installed in the inside of the guide seat 8, a plurality of magnets 10 are embedded on the outer circumferential surface of the magnetic force seat 9 at equal distances, and the magnetic poles of the magnets 10 are all positively directed to the inner ring wall of the line cup 2, thereby forming a structure capable of generating a magnetic field on the line cup 2.

[0029] At the end of the magnetic base 9 close to the side cover 3, a plurality of sliding rods 901 are installed equidistantly and transversely, which are respectively slid through the corresponding sliding holes 801 at the end of the guide base 8, providing guidance and support for the horizontal movement of the magnetic base 9.

[0030] A plurality of connecting lug seats 602 are equidistantly distributed on the outer circumferential surface of the adjusting base 6, and the adjusting base 6 is fixedly connected with the end of the sliding rod 901 through the fixing screw 7, so that the adjusting base 6 can drive the magnetic base 9 to move.

[0031] A threaded hole 601 is formed in the center of the adjusting base 6, the adjusting rod 5 with the external threaded part 501 is screwed into the threaded hole 601, and the knob 4 is coaxially fixedly connected with the end of the adjusting rod 5 away from the magnetic base 9, and finally the knob 4 is rotatably installed inside the side cover 3.

[0032] At the end of the magnetic base 9 away from the side cover 3, the pressing plate 11 is fixedly installed by screws, which is used to prevent the magnet 10 from slipping off during use, ensuring the stability and safety of the brake disc assembly.

[0033] Brake force adjustment

[0034] When the brake force of the fishing reel needs to be adjusted, the operator rotates the knob 4. Since the knob 4 is coaxially fixed with the adjusting rod 5, the rotation of the knob 4 will drive the adjusting rod 5 to rotate synchronously.

[0035] The external threaded part 501 of the adjusting rod 5 cooperates with the threaded hole 601 of the adjusting base 6, and when the adjusting rod 5 rotates, according to the principle of threaded transmission, the adjusting rod 5 will produce axial movement in the threaded hole 601.

[0036] Because the adjusting base 6 is connected with the sliding rod 901 through the fixing screw 7, and the sliding rod 901 slides in the sliding hole 801 of the guide base 8, the axial movement of the adjusting rod 5 will drive the adjusting base 6 to move horizontally along the direction of the sliding rod 901.

[0037] The movement of the adjusting base 6 will also drive the magnetic base 9 to move horizontally along the fixed guide direction of the sliding rod 901 and the sliding hole 801 through the fixing screw 7, so that the magnet 10 embedded on the outer circumferential surface of the magnetic base 9 moves horizontally inside the line cup 2.

[0038] With the change of the position of the magnet 10 inside the line cup 2, the size of the magnetic field contact surface between the line cup 2 and the magnet 10 will also change. When the magnetic field contact surface increases, the magnetic field resistance that the line cup 2 receives during rotation increases, and the braking force increases, so that the line cup 2 can be more effectively controlled to release the line at a speed; when the magnetic field contact surface decreases, the magnetic field resistance that the line cup 2 receives during rotation decreases, and the braking force decreases, so that the line cup 2 can release the line at a relatively fast speed. In this process, the two magnets 10 are used in combination, and the single group of magnets 10 is divided into positive and negative poles, one positive and one negative as a group, and arranged equidistantly to each other, to ensure the stability and effectiveness of the magnetic field action.

[0039] Working principle:

[0040] The working principle of the fixed magnetic brake disc for fishing reel is that the rotating knob drives the adjusting rod, the adjusting seat moves through screw transmission, and then the magnetic seat and the magnet move horizontally in the line cup, the size of the magnetic field contact surface between the line cup and the magnet is changed, and the control of the braking force is realized, as follows:

[0041] Rotating the knob, since the knob is coaxially fixed with the adjusting rod, rotating the knob will drive the adjusting rod to rotate synchronously;

[0042] The outer periphery of the adjusting rod has an external thread part, and the center of the adjusting seat is provided with a threaded hole, which cooperates with each other. When the adjusting rod rotates, according to the screw transmission principle, axial movement will be generated in the threaded hole of the adjusting seat;

[0043] The adjusting seat is connected with the sliding rod of the magnetic seat through a fixing screw, and the sliding rod can slide in the sliding hole of the guide seat. The axial movement of the adjusting rod will drive the adjusting seat to move horizontally along the direction of the sliding rod, and then drive the magnetic seat through the fixing screw, so that the magnet embedded on the outer periphery of the magnetic seat moves horizontally in the line cup;

[0044] Two magnets are arranged in a group, and the single group of magnets is divided into positive and negative poles, one positive and one negative as a group and arranged equidistantly. When the magnet moves horizontally in the line cup, the size of the magnetic field contact surface between the line cup and the magnet will change. When the magnetic field contact surface increases, the magnetic field resistance that the line cup receives during rotation increases, and the braking force increases, so that the line cup can be effectively controlled to release the line at a speed; when the magnetic field contact surface decreases, the magnetic field resistance that the line cup receives during rotation decreases, and the braking force decreases, so that the line can be more smoothly released;

[0045] The pressure plate is installed at the end of the magnetic seat away from the side cover, and is fixed by a screw, which can prevent the magnet from slipping off during use, and ensure the stability and safety of the brake disc assembly.

[0046] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A fixed magnetic brake disc for fishing reel, comprising a fishing reel body (1), a side cover (3) is fixed on the fishing reel body (1) away from the end of the rocker arm, a brake disc assembly for controlling the fishing reel body (1) pay-off speed is arranged on the inner side of the side cover (3), characterized in that, The brake disc assembly includes a same line cup (2) rotatably installed between the fishing reel main body (1) and the side cover (3), the line cup (2) is rotatably inserted with a main shaft (12) at the center, the line cup (2) is sleeved with a guide seat (8) near one end of the side cover (3), the guide seat (8) is fixedly connected with the side cover (3) through screws, the guide seat (8) is provided with a magnetic base (9) inside, a plurality of magnets (10) are embedded on the outer circumferential surface of the magnetic base (9) at equal distances, the magnetic poles of the magnets (10) are all positively oriented with the inner ring wall of the line cup (2), a plurality of sliding rods (901) are transversely distributed at equal distances on one end of the magnetic base (9) close to the side cover (3), a plurality of sliding holes (801) adapted to the sliding rods (901) are provided at equal distances on the end of the guide seat (8), the sliding rods (901) are all respectively slidably penetrated in the sliding holes (801), the same adjusting seat (6) is connected with one end of the sliding rods (901) away from the magnetic base (9), a plurality of connecting ear seats (602) are distributed at equal distances on the outer circumferential surface of the adjusting seat (6), and are fixedly connected with the end of the sliding rod (901) through the fixing screws (7), the threaded hole (601) is provided at the center of the adjusting seat (6), the adjusting rod (5) is threadedly inserted in the threaded hole (601), and the outer thread part (501) is provided on the outer circumferential surface of the adjusting rod (5).

2. The fixed magnetic brake disc for fishing reel according to claim 1, wherein One rotary knob (4) is coaxially fixedly connected with one end of the adjusting rod (5) away from the magnetic base (9), and the rotary knob (4) is rotatably installed in the inside of the side cover (3).

3. The fixed magnetic brake disc for fishing reel according to claim 1, wherein The two magnets (10) are a group and are used in combination, the magnets (10) are divided into two kinds of positive and negative poles, one positive and one negative are a group, and are placed at equal distances from each other.

4. The fixed magnetic brake disc for fishing reel according to claim 1, wherein The pressing plate (11) for preventing the magnets (10) from slipping off is fixedly installed on one end of the magnetic base (9) away from the side cover (3) through screws.

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