Novel fish weight capable of preventing fish from being hung on bottom
By designing a fish sinker body with a conical and multi-faceted structure and an elastic metal sheet, the problem of traditional fish sinkers getting snagged in complex underwater environments has been solved, enabling smooth retrieval of the fishing rig and extending its service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 王发记
- Filing Date
- 2025-06-30
- Publication Date
- 2026-05-15
AI Technical Summary
Traditional fishing sinkers are prone to getting snagged on the bottom in complex underwater environments, making it impossible to retrieve the fishing rig properly and affecting the fishing experience.
A novel anti-snagging fish sinker is designed, which uses a first sinker and a second sinker connected by a connecting column. The structure consists of a ring and an elastic metal sheet. The sinker uses a conical and multi-faceted structure to insert into the gap, and combines elastic deformation and lever flipping motion to achieve detachment from the obstacle.
It reduces the probability of snagging, enables smooth retrieval of the fishing rig, improves the anti-snagging effect, and extends the service life.
Smart Images
Figure CN224234526U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fish sinker technology, specifically to a novel anti-snagging fish sinker. Background Technology
[0002] In fishing, the sinker is an important accessory. Its main function is to increase the weight of the fishing rig, so that the bait can sink quickly to the target water layer and maintain the stability of the fishing rig in the water.
[0003] However, in complex underwater environments, such as those with reefs, branches, or debris, traditional fishing sinkers are prone to snagging, meaning the sinker gets stuck on underwater obstacles, preventing the fishing rig from being retrieved properly and affecting the fishing experience. Utility Model Content
[0004] I. Technical problems to be solved
[0005] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a new type of anti-snagging fish sinker. When the sinker gets snagged, the whole structure rotates around the connecting column as the center of rotation, generating a lever effect to achieve a 180° flipping motion, so that the whole structure is released from the original stuck position, and finally the entire fishing rig can be successfully retrieved. Moreover, it can use elastic deformation to release the sinker from the obstacle, with good anti-snagging effect. At the same time, the overall structure is simple and flexible and convenient to use.
[0006] II. Technical Solution
[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a novel anti-snagging fish sinker, comprising:
[0008] A first falling body and a second falling body; the first falling body and the second falling body are respectively located on both sides, and the first falling body and the second falling body are connected by a connecting column;
[0009] A circular ring and an elastic metal sheet; the circular ring is sleeved on the connecting post, and a first connecting rod is provided on one side of the circular ring. The elastic metal sheet is fixedly provided at the other end of the first connecting rod, and the first connecting rod is bent in an S-shaped curve.
[0010] As an improvement, the bottom ends of both the first and second drop bodies are conical structures, and the top ends of both the first and second drop bodies are multi-faceted structures, so that the first and second drop bodies as a whole are streamlined.
[0011] As an improvement, the other end of the elastic metal sheet is provided with a second connecting rod, and one end of the second connecting rod is provided with a connecting ring for easy connection of the fishing line.
[0012] As an improvement, the ring, the first connecting rod, the elastic metal sheet, and the second connecting rod are all made of stainless steel.
[0013] As an improvement, both the outer surfaces of the first and second drop bodies are coated with an anti-rust coating.
[0014] III. Beneficial Effects
[0015] The advantages of this utility model compared with the prior art are as follows:
[0016] 1. The bottom of both the first and second sinkers are conical, and the top is a multi-faceted structure. When encountering underwater obstacles, they can easily insert into the gaps of the obstacles like needles, rather than getting stuck on a large area, reducing the probability of snagging. Moreover, the ring and the first connecting rod are sleeved on the connecting post. When the sinker gets snagged, pulling the fishing line causes the first and second sinkers to rotate around the connecting post, creating a lever effect to achieve a 180° flip, allowing the whole assembly to break free from its original stuck position and ultimately achieve the smooth retrieval of the entire fishing rig.
[0017] 2. Through the elastic metal strip, when the sinker sinks to the bottom and encounters an obstacle and gets snagged, the water flow or the angler's slight pulling on the fishing line causes the elastic metal strip to deform, changing the angle of the sinker and potentially causing it to detach from the obstacle, thus further improving the anti-snagging effect. Attached Figure Description
[0018] Figure 1 This is a three-dimensional schematic diagram of a novel anti-snagging fish sinker according to this utility model. Figure 1 .
[0019] Figure 2 This is a three-dimensional schematic diagram of a novel anti-snagging fish sinker according to this utility model. Figure 2 .
[0020] Figure 3 This is a front view schematic diagram of a novel anti-snagging fish sinker according to this utility model.
[0021] Figure 4 This is a test schematic diagram of a novel anti-snagging fish sinker according to this utility model.
[0022] Figure 5 This is a partial structural schematic diagram of a novel anti-snagging fish sinker according to this utility model.
[0023] As shown in the figure: 1. First drop body; 2. Second drop body; 3. Connecting column; 4. Ring; 5. First connecting rod; 6. Elastic metal sheet; 7. Second connecting rod; 8. Connecting ring. Detailed Implementation
[0024] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.
[0025] The present invention will now be described in further detail with reference to the accompanying drawings.
[0026] To improve the overall scratch-resistant effect, combined with the attached Figure 1 Appendix Figure 2 and attached Figure 3 A novel anti-snagging fish sinker includes: a first sinker 1 and a second sinker 2; the first sinker 1 and the second sinker 2 are respectively disposed on both sides, and are connected by a connecting post 3; the bottom ends of the first sinker 1 and the second sinker 2 are both conical structures, and the top ends of the first sinker 1 and the second sinker 2 are both frustum-shaped structures, resulting in a streamlined overall shape. Because the bottom ends of the first sinker 1 and the second sinker 2 are conical and the top ends are frustum-shaped, when encountering underwater obstacles, they can more easily insert themselves into the gaps of the obstacles like a needle, rather than getting stuck on a large area, thus reducing the probability of snagging.
[0027] To further improve the anti-scratch effect, combined with the attached Figure 1 Appendix Figure 4 and attached Figure 5 The system consists of a ring 4 and an elastic metal sheet 6. The ring 4 is fitted onto the connecting post 3. A first connecting rod 5 is provided on one side of the ring 4, and the elastic metal sheet 6 is fixedly provided at the other end of the first connecting rod 5, which is bent in an S-shape. A second connecting rod 7 is provided at the other end of the elastic metal sheet 6, and a connecting ring 8 for connecting the fishing line is provided at one end of the second connecting rod 7. Using the elastic metal sheet 6, when the sinker sinks to the bottom and encounters an obstacle, causing it to snag, the water current or the angler's slight pulling on the fishing line causes the elastic metal sheet 6 to deform elastically, changing the angle of the sinker and potentially detaching it from the obstacle, thus further improving the anti-snagging effect.
[0028] To further extend the lifespan of the fish sinker, combined with the attached... Figure 1 and attached Figure 5 The ring 4, the first connecting rod 5, the elastic metal sheet 6, and the second connecting rod 7 are all made of stainless steel, and the outer surfaces of the first sinker 1 and the second sinker 2 are coated with an anti-rust coating. This enhances the wear resistance and corrosion resistance of the fish sinker, extending its service life.
[0029] In specific implementation of this utility model:
[0030] First, the entire sinker and the external fishing line can be directly connected using the connecting ring 8.
[0031] Since the bottom of the first dropper 1 and the second dropper 2 are both conical structures and the top of the second dropper are both multi-faceted structures, when they encounter underwater obstacles, they can be inserted into the gaps of the obstacles more easily, like needles, rather than getting stuck on them directly over a large area, thus reducing the probability of getting snagged.
[0032] At the same time, when the sinker sinks to the bottom and gets caught on an obstacle, pulling the fishing line causes the connecting ring 8 and the second connecting rod 7 to cause the elastic metal sheet 6 to deform elastically, changing the angle of the sinker and potentially allowing it to detach from the obstacle.
[0033] As the fishing line is continuously pulled, the force extends to the first connecting rod 5 and the ring 4, which is fitted onto the connecting post 3.
[0034] The first sinker 1 and the second sinker 2 rotate around the connecting post 3. With the cooperation of the first connecting rod 5, they generate a lever effect to achieve a 180° flipping motion, so that the whole assembly is released from its original stuck position, and finally the entire fishing rig is successfully retrieved.
[0035] The outer surfaces of the first sinker 1 and the second sinker 2 are both coated with an anti-rust coating. Furthermore, the ring 4, the first connecting rod 5, the elastic metal sheet 6, and the second connecting rod 7 are all made of stainless steel, which enhances the corrosion resistance of the sinker and extends its service life.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
[0037] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A novel anti-snagging fish sinker, characterized in that, include: First drop body (1) and second drop body (2); the first drop body (1) and second drop body (2) are respectively set on both sides, and the first drop body (1) and second drop body (2) are connected by a connecting column (3); A ring (4) and an elastic metal sheet (6); the ring (4) is sleeved on the connecting post (3), and a first connecting rod (5) is provided on one side of the ring (4). The elastic metal sheet (6) is fixedly provided at the other end of the first connecting rod (5), and the first connecting rod (5) is bent in an S-shaped curve.
2. The novel anti-snagging fish sinker according to claim 1, characterized in that: The bottom ends of the first drop body (1) and the second drop body (2) are both conical structures, and the top ends of the first drop body (1) and the second drop body (2) are both multi-faceted structures. The first drop body (1) and the second drop body (2) are both streamlined in shape.
3. The novel anti-snagging fish sinker according to claim 1, characterized in that: The other end of the elastic metal sheet (6) is provided with a second connecting rod (7), and one end of the second connecting rod (7) is provided with a connecting ring (8) for easy connection of fishing line.
4. A novel anti-snagging fish sinker according to claim 3, characterized in that: The ring (4), the first connecting rod (5), the elastic metal sheet (6), and the second connecting rod (7) are all made of stainless steel.
5. A novel anti-snagging fish sinker according to claim 1, characterized in that: The outer surfaces of the first drop body (1) and the second drop body (2) are both coated with an anti-rust coating.