A new type of wear-resistant smooth brake system reel

Abstract

The utility model relates to a novel line winder of wear -resisting smooth novel brake system, including line wheel, brake assembly, brake knob and wheel body, be equipped with the main shaft in the wheel body, the main shaft passes through line wheel and is connected with brake knob screw thread, brake assembly sets up in line wheel, brake assembly includes a plurality of intervally stacked flat hole washer brake pad and ear washer brake pad, all are provided with one sliding retaining washer between adjacent flat hole washer brake pad and ear washer brake pad, sliding retaining washer surrounds the circumference and is evenly arranged with multiple rolling cylinders. The utility model's brake system wear resistance is relatively traditional carbon fiber brake pad and promotes at least 4 times or more, owing to the principle of rolling friction, the heat generated by the plane friction of carbon fiber is smaller, therefore the brake force drops more slowly, the smoothness and amplitude of fishing line outlet line also have promotion compared with traditional carbon fiber brake pad, the amplitude is smaller, the brake system adopts modularization design, and the assembly or replacement is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of cable reel technology, and in particular to a wear-resistant and smooth cable reel for a novel braking system. Background Technology

[0002] Traditional cable reel brake assemblies typically use a core brake structure composed of stainless steel or hard aluminum and carbon fiber or wool felt. To generate braking force, a large area of ​​friction is required between the carbon fiber or wool felt and the stainless steel or hard aluminum sheets. This friction leads to rapid wear of the carbon fiber and a rapid increase in temperature, resulting in decreased braking force and greater cable amplitude under braking conditions. Therefore, traditional cable reels need to be optimized, taking into account factors such as wear resistance, smoothness, and cable amplitude reduction. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a new type of wear-resistant and smooth fishing line reel. The wear resistance of this new braking system is at least 4 times higher than that of traditional carbon fiber brake pads. Due to the principle of rolling friction, it generates less heat than the planar friction of carbon fiber, so the braking force decreases more slowly. In addition, the smoothness and amplitude of fishing line release are also improved compared with traditional carbon fiber brake pads, and the amplitude is smaller. This new braking system adopts a modular design, which makes assembly or replacement simple and convenient.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: A wear-resistant and smooth new type of brake system reel is provided, including a reel, a brake assembly, a brake knob, and a wheel body. A main shaft is provided inside the wheel body, passing through the reel and threadedly connected to the brake knob. The brake assembly is disposed inside the reel and includes several flat-hole washer brake pads and lug washer brake pads stacked at intervals. A sliding retainer is provided between adjacent flat-hole washer brake pads and lug washer brake pads. Multiple rolling cylinders are evenly arranged around the circumference of the sliding retainer, and these rolling cylinders are inclined. The flat-hole washer brake pads are limited and connected to the main shaft and fixed together with the main shaft without rotating. The lug washer brake pads are limited and connected to the inner wall of the reel and are sleeved on the main shaft. The reel and lug washer brake pads rotate on the main shaft. When the brake knob is screwed into the main shaft, pressure is gradually generated as the thread is screwed in. When the reel, fully wound with fishing line, rotates to release the fishing line, resistance, i.e., braking force, is generated.

[0005] As a supplement to the technical solution described in this utility model, the brake assembly further includes a fixed spindle. The flat hole washer brake pad has a flat hole I in the middle. The ear washer brake pad and the sliding retainer brake pad both have round holes in the middle. The fixed spindle is a flat shaft that matches the flat hole I. The fixed spindle passes through the round hole and the flat hole I to rivet several flat hole washer brake pads, ear washer brake pads and sliding retainer brake pads together to form a complete brake module. The fixed spindle has a flat hole II in the middle along the axial direction. The main shaft is a flat shaft that matches the flat hole II.

[0006] As a supplement to the technical solution described in this utility model, a ring of baffles is arranged at one end of the fixed mandrel, and the other end of the fixed mandrel passes through the round hole and the flat hole and is then riveted to form a flange, which rivets together several flat hole washer brake pads, ear washer brake pads and sliding retaining washer.

[0007] As a supplement to the technical solution described in this utility model, the fixed mandrel is made of stainless steel and has undergone surface immersion anti-corrosion treatment.

[0008] As a supplement to the technical solution described in this utility model, the edge of the brake pad is evenly arranged with multiple limiting parts around the circumference, and the inner wall of the reel is provided with a limiting groove that matches the limiting parts.

[0009] As a supplement to the technical solution described in this utility model, both the flat-hole washer brake pad and the ear washer brake pad are made of stainless steel and have undergone surface heat treatment and immersion anti-corrosion treatment.

[0010] As a supplement to the technical solution described in this utility model, the sliding retaining washer is made of hard aluminum and has undergone surface anodizing anti-corrosion treatment.

[0011] As a supplement to the technical solution described in this utility model, the rolling cylinder is made of wear-resistant steel and undergoes surface immersion anti-corrosion treatment.

[0012] As a supplement to the technical solution described in this utility model, eight rolling cylinders are evenly arranged on the sliding retaining washer.

[0013] As a supplement to the technical solution described in this utility model, there are four flat hole washer brake pads, four ear washer brake pads, and seven sliding retaining washers.

[0014] As a supplement to the technical solution described in this utility model, a fixing buckle for limiting the brake assembly is installed inside the reel.

[0015] Beneficial effects: This utility model relates to a new type of wear-resistant and smooth braking system reel. The wear resistance of this new braking system is at least 4 times higher than that of traditional carbon fiber brake pads. Due to the principle of rolling friction, it generates less heat than the planar friction of carbon fiber, so the braking force decreases more slowly. In addition, the smoothness and amplitude of fishing line release are also improved compared with traditional carbon fiber brake pads, and the amplitude is smaller. This new braking system adopts a modular design, which makes assembly or replacement simple and convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the reel, brake assembly, retaining ring, and brake knob described in this utility model;

[0018] Figure 3 This is an exploded view of the brake assembly described in this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the flat-hole washer brake pad described in this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the Erwas brake pad described in this utility model;

[0021] Figure 6 This is a schematic diagram of the sliding retaining washer described in this utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the fixed mandrel described in this utility model;

[0023] Figure 8 This is a schematic diagram of the structure of the rolling cylinder described in this utility model.

[0024] Diagram: 1. Thread wheel, 2. Brake assembly, 3. Fixing ring, 4. Brake knob, 5. Wheel body, 6. Main shaft, 7. Flat hole washer brake pad, 8. Ear washer brake pad, 9. Sliding retaining washer, 10. Rolling cylinder, 11. Fixing spindle, 12. Flat hole one, 13. Round hole, 14. Limiting part, 15. Flat hole two, 16. Baffle. Detailed Implementation

[0025] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0026] The embodiments of this utility model relate to a wear-resistant and smooth-running cable reel for a novel braking system, such as... Figure 1-8 As shown, the device includes a spool 1, a brake assembly 2, a brake knob 4, and a wheel body 5. The wheel body 5 contains a main shaft 6, which passes through the spool 1 and is threadedly connected to the brake knob 4. The brake assembly 2 is disposed within the spool 1 and includes several stacked flat-hole washer brake pads 7 and lug washer brake pads 8. A sliding retaining washer 9 is disposed between adjacent flat-hole washer brake pads 7 and lug washer brake pads 8. Multiple rolling cylinders 10 are evenly arranged around the circumference of the sliding retaining washer 9. These rolling cylinders 10 are inclined, and this inclined arrangement causes the rolling cylinders to... The column 10 can achieve ideal braking force and smooth rolling, while also having good wear resistance, which ensures the performance and life of the brake assembly. This is the key point. The flat hole washer brake pad 7 is limited and connected to the main shaft 6 and fixed together with the main shaft 6 without rotating. The ear washer brake pad 8 is limited and connected to the inner wall of the reel 1. The ear washer brake pad 8 is sleeved on the main shaft 6. The reel 1 and the ear washer brake pad 8 rotate on the main shaft 6. When the brake knob 4 is turned into the main shaft 6 through the thread, pressure is gradually generated as the thread is turned in. When the reel 1, which is full of fishing line, rotates out of the fishing line, it will generate resistance, i.e., braking force.

[0027] Under normal conditions, there is a large gap between the flat-hole washer brake pad 7 and the ear washer brake pad 8. The flat-hole washer brake pad 7 and the ear washer brake pad 8 do not press against the two sides of the rolling cylinder 10, and the rolling cylinder 10 on the sliding washer 9 can roll smoothly. When braking is required, tighten the brake knob 4 to reduce the gap between the flat-hole washer brake pad 7 and the ear washer brake pad 8. The flat-hole washer brake pad 7 and the ear washer brake pad 8 press against the two sides of the rolling cylinder 10 respectively. Due to the principle of rolling friction, the heat generated is less than that generated by the planar friction of carbon fiber. Therefore, the braking force decreases more slowly. In addition, the smoothness and amplitude of the fishing line release are also improved compared with traditional carbon fiber brake pads, and the amplitude is smaller.

[0028] The brake assembly 2 further includes a fixed spindle 11. The flat hole washer brake pad 7 has a flat hole 12 in the middle. The ear washer brake pad 8 and the sliding retainer washer 9 both have round holes 13 in the middle. The fixed spindle 11 is a flat shaft that matches the flat hole 12. The fixed spindle 11 passes through the round hole 13 and the flat hole 12 to rivet several flat hole washer brake pads 7, ear washer brake pads 8 and sliding retainer washer 9 together to form a complete brake module. The fixed spindle 11 has a flat hole 15 in the middle along the axial direction. The main shaft 6 is a flat shaft that matches the flat hole 15.

[0029] One end of the fixed mandrel 11 is provided with a baffle 16. The other end of the fixed mandrel 11 passes through the round hole 13 and the flat hole 12 and is riveted to form a flange, which rivets together several flat hole washer brake pads 7, ear washer brake pads 8 and sliding retainer washer 9.

[0030] The main improvement of this utility model lies in the brake assembly 2. Traditional brake pads are made of carbon fiber or wool felt. The innovation is to replace the carbon fiber or wool felt brake washers with rolling cylinder 10 and sliding retaining washer 9. The material properties and corrosion resistance of the flat hole washer brake pad 7 and ear washer brake pad 8 are also improved. A new fixed mandrel 11 can be added to make the brake assembly modular. The fixed mandrel 11 passes through the round hole 13 and the flat hole 12 to rivet several flat hole washer brake pads 7, ear washer brake pads 8 and sliding retaining washer 9 together to form a whole brake module. When repairing or replacing, the whole brake module can be replaced directly, making assembly and after-sales replacement more convenient.

[0031] As a preferred embodiment of the fixed mandrel 11, the fixed mandrel 11 is made of high-strength and high-rigidity stainless steel and undergoes surface immersion anti-corrosion treatment to enhance its anti-corrosion performance.

[0032] The edge of the erwas brake pad 8 is evenly arranged with multiple limiting parts 14 around the circumference, and the inner wall of the reel 1 is provided with a limiting groove that matches the limiting part 14; the limiting part 14 is engaged with the corresponding limiting groove to realize the limiting of the erwas brake pad 8, and the erwas brake pad 8 is sleeved on the main shaft 6.

[0033] The flat-hole washer brake pad 7, the sliding retainer washer 9, and the ear washer brake pad 8 are all subjected to surface heat treatment and immersion anti-corrosion treatment. The sliding retainer washer 9 is subjected to anodizing anti-corrosion treatment, which makes it more wear-resistant and corrosion-resistant.

[0034] Both the flat-hole washer brake pad 7 and the ear washer brake pad 8 are made of stainless steel with high wear resistance and high hardness.

[0035] As a preferred embodiment of the sliding retaining washer 9, the sliding retaining washer 9 is made of hard aluminum, and eight rolling cylinders 10 are evenly arranged on the sliding retaining washer 9; the rolling cylinders 10 are made of wear-resistant steel, and the rolling cylinders 10 are subjected to surface immersion anti-corrosion treatment, which enhances wear resistance and corrosion resistance.

[0036] As a preferred embodiment of the brake assembly 2, there are four flat-hole washer brake pads 7, four ear washer brake pads 8, and seven sliding retaining washers 9.

[0037] The number of flat-hole washer brake pads 7, ear washer brake pads 8, sliding retaining washer 9, and rolling cylinders 10 in the brake module is not fixed and the specific number is determined according to the braking force required by the cable reel.

[0038] The reel 1 is equipped with a retaining ring 3 for limiting the position of the brake assembly 2.

[0039] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0040] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0041] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0042] The above provides a detailed description of the wear-resistant and smooth-running cable reel for a novel braking system provided in this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A wear-resistant and smooth-running reel for a novel braking system, comprising a reel (1), a brake assembly (2), a brake knob (4), and a wheel body (5), wherein a main shaft (6) is provided inside the wheel body (5), the main shaft (6) passing through the reel (1) and threadedly connected to the brake knob (4), characterized in that: The brake assembly (2) is disposed inside the reel (1). The brake assembly (2) includes several flat-hole washer brake pads (7) and ear washer brake pads (8) stacked at intervals. A sliding retaining washer (9) is provided between adjacent flat-hole washer brake pads (7) and ear washer brake pads (8). The sliding retaining washer (9) has multiple rolling cylinders (10) evenly arranged around its circumference. The rolling cylinders (10) are inclined. The flat-hole washer brake pads (7) and ear washer brake pads (8) are disposed within the reel (1). 7) The erwass brake pad (8) is limited and fixed together with the main shaft (6) and does not rotate. The erwass brake pad (8) is limited and connected to the inner wall of the reel (1). The erwass brake pad (8) is sleeved on the main shaft (6). The reel (1) and the erwass brake pad (8) rotate on the main shaft (6). When the brake knob (4) is screwed into the main shaft (6) through the thread, pressure is gradually generated as the thread is screwed in. When the reel (1) full of fishing line rotates out of the fishing line, resistance, i.e. braking force, will be generated.

2. The wear-resistant and smooth-running cable reel for a novel braking system according to claim 1, characterized in that: The brake assembly (2) further includes a fixed spindle (11). The flat hole washer brake pad (7) has a flat hole one (12) in the middle. The ear washer brake pad (8) and the sliding retainer washer (9) both have round holes (13) in the middle. The fixed spindle (11) is a flat shaft that matches the flat hole one (12). The fixed spindle (11) passes through the round hole (13) and the flat hole one (12) to rivet several flat hole washer brake pads (7), ear washer brake pads (8) and sliding retainer washer (9) together to form a whole brake module. The fixed spindle (11) has a flat hole two (15) in the middle along the axial direction. The main shaft (6) is a flat shaft that matches the flat hole two (15).

3. The wear-resistant and smooth-running cable reel for a novel braking system according to claim 2, characterized in that: The fixed mandrel (11) has a baffle (16) at one end. The other end of the fixed mandrel (11) passes through the round hole (13) and the flat hole (12) and is riveted to form a flange to rivet together several flat hole washer brake pads (7), ear washer brake pads (8) and sliding retainer washer (9).

4. The wear-resistant and smooth-running cable reel for a novel braking system according to claim 2, characterized in that: The fixed mandrel (11) is made of stainless steel and has undergone surface immersion anti-corrosion treatment.

5. The wear-resistant and smooth-running cable reel of a novel braking system according to claim 1, characterized in that: The edge of the brake pad (8) is evenly arranged with multiple limiting parts (14) around the circumference, and the inner wall of the spool (1) is provided with a limiting groove that matches the limiting parts (14).

6. The wear-resistant and smooth-running cable reel of a novel braking system according to claim 1, characterized in that: The flat-hole washer brake pad (7) and the ear washer brake pad (8) are both made of stainless steel and have undergone surface heat treatment and immersion anti-corrosion treatment.

7. The wear-resistant and smooth-running cable reel for a novel braking system according to claim 1, characterized in that: The sliding retainer (9) is made of hard aluminum and has undergone surface anodizing for corrosion protection.

8. The wear-resistant and smooth-running cable reel of a novel braking system according to claim 1, characterized in that: The rolling cylinder (10) is made of wear-resistant steel and undergoes surface immersion anti-corrosion treatment.

9. The wear-resistant and smooth-running cable reel of a novel braking system according to claim 1, characterized in that: The reel (1) is equipped with a retaining ring (3) for limiting the brake assembly (2).

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