Buoy capable of increasing and decreasing counter weight

By winding lead sheet into the groove of the metal tube seat at the bottom of the float, the assembly complexity caused by the separate fixing of the float and lead sheet in traditional methods is solved, enabling rapid adjustment and improved stability of the float, thus enhancing the convenience of fishing and the accuracy of signal transmission.

CN223639997UActive Publication Date: 2025-12-09SHANGHAI YULANG FISHING TACKLE CO LTD
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Patent Information

Application Number
CN202520030678.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-07
Publication Date
2025-12-09
Estimated Expiration
2035-01-07

AI Technical Summary

Technical Problem

The traditional method of fixing the float and lead separately makes the assembly and adjustment of the fishing rig cumbersome, affecting stability and the accuracy of signal transmission.

Method used

Design a float with adjustable counterweight. The counterweight can be adjusted by winding lead sheet into the groove of the metal tube seat at the bottom of the float. The metal tube seat can be a long tube seat or a short tube seat, which is fixed by bonding. The outer surface of the lead sheet has a scale, and a limiting ring prevents slippage.

Benefits of technology

It simplifies the installation and adjustment process of fishing rigs, improves ease of use and accuracy of signal transmission, maintains good stability in the water, flexibly adapts to different waters and fishing conditions, and increases the catch rate.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of fishing tackles, and discloses a buoy capable of increasing and decreasing counter weights, which comprises a buoy tail, a buoy body, a buoy foot and a metal tube seat arranged at the bottom end of the buoy foot, a groove is arranged on the outer wall of the metal tube seat, lead sheaths are wound in the groove, and the adjustment of the counter weights of the buoy is realized by increasing and decreasing the lead sheaths in the groove. The lead sheath is directly combined with the metal tube seat at the bottom of the buoy, so that the complexity of separately fixing the traditional buoy and the lead sheath is avoided, the installation and adjustment process of a fishing tackle group is simplified, the use convenience is improved, the balance weight of the buoy can be quickly adjusted by increasing and decreasing the lead sheath, the operation is more efficient and flexible, and the cost is reduced. The buoy can keep good flight stability during long shot and rapidly reach a designated water area, the counterweight enables the buoy to rapidly turn over and stand in water after entering water, signal transmission is faster and more accurate, the line set slowly enters water, the underwater shaking range after entering water is enlarged, the all-around fish luring effect is achieved, and the fish luring device flexibly adapts to different water areas and fish condition requirements.
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Description

Technical Field

[0001] This utility model relates to the field of fishing tackle technology, and in particular to a float with adjustable weight. Background Technology

[0002] A float is an important tool for sensing fish activity during fishing, while lead weights are used to adjust the weight of the fishing rig to ensure that the rig remains stable in the water and meets the needs of different fishing environments.

[0003] In traditional fishing rig designs, the float and lead weight are usually fixed separately to the rig. The float is mounted on the rig via a float seat, while the lead weight is wound around the lead weight seat. The independent structure of the float and lead weight makes the assembly and adjustment of the rig cumbersome, especially when the weight or sensitivity needs to be adjusted quickly. Users need to adjust the position of the lead weight and float separately, which is inconvenient. Secondly, because the float and lead weight are fixed separately, the weight coordination between the float and lead weight is easily insufficient during the adjustment process, affecting the stability of the float in the water and the accuracy of signal transmission. Therefore, we propose this utility model. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a float with adjustable counterweight.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A float with adjustable weight includes a float tip, a float body, a float foot, and a metal tube seat located at the bottom of the float foot. The outer wall of the metal tube seat has a groove, in which lead sheet is wound. The weight of the float can be adjusted by adding or removing the lead sheet in the groove. The metal tube seat can be a long tube seat or a short tube seat, both of which are suitable for the assembly and use of the float.

[0007] As a further embodiment of this utility model, the metal tube seat is fixed to the bottom of the float foot by adhesive bonding.

[0008] As a further embodiment of this invention, the groove is an annular structure, used to evenly distribute the lead sheet and ensure the stability of the float's center of gravity.

[0009] As a further embodiment of this invention, the outer surface of the lead sheet is provided with a scale to indicate the precise position or length of the counterweight adjustment.

[0010] As a further embodiment of this utility model, both ends of the metal tube seat are fixed with limiting rings, and the sides of the two limiting rings that are far apart from each other are inclined surfaces.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This float integrates the lead weight directly with the metal tube seat at the bottom of the float, avoiding the complexity of fixing the lead weight separately in traditional floats. This simplifies the process of rig installation and adjustment, and improves ease of use. By adding or removing lead weight in the groove of the metal tube seat, the weight of the float can be quickly adjusted without disassembling the rig or replacing components. This makes the operation more efficient and flexible. After adjusting the weight of the lead weight, the float can maintain good flight stability when casting far and quickly reach the designated water area, meeting the needs of long-distance fishing.

[0013] The weight allows the float to quickly flip over and stand upright in the water after entering the water, making the signal transmission faster and more accurate. This helps anglers to grasp the fish situation in time. Adjusting the weight allows the line to enter the water slowly, increasing the range of movement underwater and prolonging the time it takes to sink to the bottom. This achieves a comprehensive fish-attracting effect and significantly improves the catch rate. The number of segments on the float can be adjusted by adding or removing lead weights to flexibly adapt to different waters and fish conditions, optimizing the fishing experience. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a float with adjustable counterweight proposed in this utility model;

[0015] Figure 2 This is a schematic diagram of the disassembled structure of a float with adjustable counterweight proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the disassembled structure of the float foot of a float with adjustable counterweight proposed in this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of a metal tube base for a float with adjustable counterweight according to this utility model.

[0018] Figure 5 This is a schematic diagram of the structure of a short metal tube base for a float with adjustable counterweight, as proposed in this utility model.

[0019] In the diagram: 1. Float tail; 101. Metal tube base; 102. Groove; 103. Lead sheet; 2. Float body; 201. Scale; 202. Limiting ring; 3. Float foot. Detailed Implementation

[0020] 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.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Reference Figures 1-5 A float with adjustable weight includes a float tip 1, a float body 2, a float stem 3, and a metal tube seat 101 located at the bottom of the float stem 3. The outer wall of the metal tube seat 101 has a groove 102, in which lead sheet 103 is wound. The weight of the float is adjusted by adding or removing the lead sheet 103 within the groove 102. The metal tube seat 101 can be a long or short tube seat, both suitable for float assembly and use. The long tube seat is suitable for scenarios requiring larger weights, while the short tube seat is suitable for scenarios requiring higher sensitivity. By directly attaching the lead sheet 103 to the metal tube seat 101 at the bottom of the float, the complexity of separately fixing the float and lead sheet 103 in traditional methods is avoided, simplifying the process of rig installation and adjustment and improving ease of use. The float's weight can be quickly adjusted by adding or removing lead weights 103 in the groove 102 of the metal tube seat 101 without disassembling the line or replacing components, making operation more efficient and flexible. After adjusting the weight of the lead weights 103, the float can maintain good flight stability when casting far and quickly reach the designated water area, meeting the needs of long-distance fishing. The weight adjustment allows the float to quickly flip over and stand upright in the water after entering the water, making signal transmission faster and more accurate, helping anglers to grasp the fish situation in time. The weight adjustment allows the line to enter the water slowly, increasing the range of underwater movement after entering the water and prolonging the sinking time, thereby achieving a comprehensive fish-attracting effect and significantly improving the catch rate. The number of float segments can be adjusted by adding or removing lead weights 103 to flexibly adapt to different water areas and fish conditions, optimizing the fishing experience.

[0024] In this embodiment, the metal tube seat 101 is fixed to the bottom end of the float foot 3 by adhesive bonding. This adhesive bonding ensures a stable connection between the metal tube seat 101 and the float foot 3. The adhesive bonding method is simple and efficient. Compared with mechanical connection, it can reduce the complexity of structural design and reduce production costs.

[0025] In this embodiment, the groove 102 is an annular structure, which is used to evenly distribute the lead sheet 103 and ensure the stability of the float's center of gravity. The annular groove 102 helps to evenly distribute the lead sheet 103, ensuring that the weight distribution of the lead sheet 103 is consistent throughout the winding process, and avoiding a part of the lead sheet 103 being too heavy or too light, thereby affecting the performance of the float.

[0026] In this embodiment, the outer surface of the lead sheet 103 is provided with a scale 201 to indicate the precise position or length of the counterweight adjustment. When fine-tuning is required to optimize the float performance, the scale 201 can help the user control the counterweight of the lead sheet 103 more precisely.

[0027] In this embodiment, both ends of the metal tube seat 101 are fixed with limiting rings 202. The sides of the two limiting rings 202 that are far apart from each other are inclined surfaces. The inclined surfaces can form a transition between the metal tube seat 101 and the float, preventing the edge of the metal tube seat 101 from cutting your hand. The limiting ring 202 at the bottom end can seal the groove 102, fix the lead sheet 103 and prevent it from slipping off during use. The metal tube seat 101 is made of corrosion-resistant metal material, which effectively extends its service life. At the same time, the limiting rings 202 effectively prevent the lead sheet 103 from changing position due to vibration or external force, thereby ensuring the stability and accuracy of the float.

[0028] Working principle: During use, the length of the lead sheet 103 can be increased or decreased in the groove 102 of the metal tube seat 101 according to the fishing scene and the needs of the fishing rig, thereby adjusting the weight of the float. When the fishing rig is cast into the water, the weight of the lead sheet 103 allows the float to quickly turn over and stand upright in the water, thus achieving a stable state. The weight adjustment can also optimize the flight stability of the float when casting far, allowing it to quickly reach the target water area. At the same time, the weight of the float can affect the speed at which the line enters the water and the range of swaying. By reasonably adjusting the weight of the lead sheet 103, the line can sink slowly to the bottom of the water, making its underwater swaying range larger, thereby enhancing the fish-attracting effect. In addition, by adjusting the weight of the lead sheet 103, anglers can flexibly adjust the number of marks on the float, optimize signal sensitivity, and improve the accuracy of judging fish behavior.

[0029] 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 claimed utility model.

Claims

1. A float with adjustable weight, comprising a float tip (1), a float body (2), a float foot (3), and a metal tube seat (101) disposed at the bottom end of the float foot (3), characterized in that: The outer wall of the metal tube seat (101) is provided with a groove (102), and lead sheet (103) is wound in the groove (102). The weight of the float can be adjusted by adding or removing the lead sheet (103) in the groove (102). The metal tube seat (101) can be a long tube seat or a short tube seat, both of which are suitable for the assembly and use of the float.

2. The float with adjustable counterweight according to claim 1, characterized in that, The metal tube seat (101) is fixed to the bottom of the float foot (3) by adhesive bonding.

3. A float with adjustable counterweight according to claim 2, characterized in that, The groove (102) is a ring structure used to evenly distribute the lead sheet (103) and ensure the stability of the float's center of gravity.

4. A float with adjustable counterweight according to claim 3, characterized in that, The outer surface of the lead sheet (103) is provided with a scale (201) to indicate the precise position or length of the counterweight adjustment.

5. A float with adjustable counterweight according to claim 4, characterized in that, Both ends of the metal tube seat (101) are fixed with limit rings (202), and the sides of the two limit rings (202) that are far apart from each other are inclined surfaces.