Novel fishing line positioning bean
By designing a new type of fishing line positioning bean that includes a main body and a flexible line clamping mechanism, the problems of inconvenient installation and low safety of existing positioning beans on the main line are solved, and a convenient installation method and wide applicability are provided.
Patent Information
- Application Number
- CN202422652687.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The existing positioning beans are inconvenient to install on the main line and have low safety, and cannot be used without cutting the fishing line.
A new type of fishing line positioning bean is designed, which includes a main body and a flexible wire clamping mechanism. There are special-shaped cavities and through holes inside the main body. The flexible wire clamping mechanism includes a filling end, an anti-slip ring and a wire clamping groove. The fishing line is clamped through interference fit, and there is no need to cut the fishing line during installation.
It enables easy installation without cutting the fishing line, is suitable for all line sets, and improves safety and convenience of use.
Smart Images

Figure CN223379873U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fishing gear, in particular to a novel fishing line positioning bean. Background Art
[0002] Positioning beans, also known as space beans, are a type of fishing gear. They are rubber beans used to fix the float seat and lead seat in Taiwan fishing. They originated in Taiwan, China and are an important part of the Taiwan fishing rig.
[0003] After searching, the Chinese patent with announcement number CN220476672U discloses a self-locking positioning bean, including a wire clamping soft core made of flexible material and a lock core hard sleeve made of hard material; the wire clamping soft core includes a lock wire head, a mounting column, an upper anti-slip step and a lower anti-slip step and a power-assisting column extending in sequence; the lock wire head includes an upper head part, a lower head part and a threading channel that passes through the upper head part and the lower head part at the same time; the lock core hard sleeve includes a sleeve body, a first through hole and a second through hole passing through the sleeve body and two U-shaped wire grooves that pass through the circumference of the sleeve body and are oppositely arranged, and the U-shaped wire grooves are connected to the first through hole; the sleeve body is sleeved on the mounting column and the bottom of the sleeve body abuts against the lower anti-slip step, and the top abuts against the lower head part; the power-assisting column applies downward pulling force to move the bottom of the sleeve body to abut against the upper anti-slip step, and the lock wire head is squeezed and accommodated in the sleeve body to form an interference fit, which is convenient to use. However, the positioning bean can only be used on the sub-line. When it needs to be installed on the main line, the line still needs to be cut before installation. It is not very convenient in actual application. Moreover, when installing without removing the fish hook, the fish hook needs to be passed through the threading channel. The fish hook can easily scratch the skin or pierce the flesh, which is not very safe.
[0004] Therefore, those skilled in the art provide a new type of fishing line positioning bean to solve the problems raised in the above background technology. Utility Model Content
[0005] The purpose of the present utility model is to provide a novel fishing line positioning bean to solve the problems raised in the above background technology.
[0006] To achieve the above objectives, the present invention provides the following technical solutions:
[0007] A novel fishing line positioning bean comprises a main body and a flexible line clamping mechanism. The main body is provided with a special-shaped cavity inside, and a through hole penetrating the main body is provided on the lower surface of the special-shaped cavity.
[0008] The flexible wire clamping mechanism includes a filling end, an anti-slip ring, a grabbing end and a wire clamping groove. An anti-slip ring is provided below the filling end, and a grabbing end is provided below the anti-slip ring. The wire clamping groove is opened from the center of the filling end to the bottom of the grabbing end, and the filling end and the special-shaped cavity are matching components.
[0009] As a further solution of the present invention: a placement cavity is opened below the main body and on the periphery of the through hole.
[0010] As a further solution of the present invention: the diameter of the through hole is larger than the outer diameter of the grabbing end and smaller than the outer diameter of the anti-slip ring, and the anti-slip ring is located inside the placement cavity.
[0011] As a further solution of the present invention: there is an interference fit between the filling end and the special-shaped cavity.
[0012] As a further solution of the present invention: the material of the main body is hard plastic.
[0013] As a further solution of the present invention: the material of the flexible wire clamping mechanism is rubber.
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] Through the provided main body and flexible wire clamping mechanism, during installation, the fishing line is clamped into the wire clamping groove, and then the grabbing end is pinched with fingers to pass through the through hole and then pulled downward until the anti-slip ring passes through the through hole. The fishing line can be clamped in the wire clamping groove through the interference fit between the filling end and the main body, and finally the grabbing end can be cut off. This installation method can be applied to all line groups without cutting the fishing line. It has a wider application, is more convenient to install, and provides a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural diagram of the utility model;
[0017] Figure 2 This is a schematic structural diagram of the flexible wire clamping mechanism in the present utility model;
[0018] Figure 3 This is a schematic diagram of the main structure of the utility model;
[0019] Figure 4 This is a schematic diagram of the placement cavity structure in the present utility model;
[0020] Figure 5 This is a schematic diagram of the structure of the utility model after the grabbing end is cut off.
[0021] In the figure: 1. Main body; 2. Flexible wire clamping mechanism; 201. Filling end; 202. Anti-slip ring; 203. Grasping end; 204. Wire clamping groove; 3. Special-shaped cavity; 4. Through hole; 5. Placement cavity. DETAILED DESCRIPTION
[0022] The following will be combined with the accompanying drawings in the embodiment of the present invention to clearly and completely describe the technical solutions in the embodiment of the present invention. Figures 1 to 5, the embodiments of the present utility model are as follows:
[0023] like Figures 1 to 4 As shown, a new type of fishing line positioning bean includes a main body 1 and a flexible line clamping mechanism 2. The interior of the main body 1 is provided with a special-shaped cavity 3, and the lower surface of the special-shaped cavity 3 is provided with a through hole 4 that penetrates the main body 1;
[0024] The flexible wire clamping mechanism 2 includes a filling end 201, an anti-slip ring 202, a grabbing end 203 and a wire clamping groove 204. An anti-slip ring 202 is provided below the filling end 201, and a grabbing end 203 is provided below the anti-slip ring 202. The wire clamping groove 204 is opened from the center of the filling end 201 to the bottom of the grabbing end 203. The filling end 201 and the special-shaped cavity 3 are matching components, and there is an interference fit between the filling end 201 and the special-shaped cavity 3. During installation, the fishing line is clamped into the wire clamping groove 204, and then the grabbing end 203 is pinched with the fingers to pass through the through hole 4 and then pulled downward until the anti-slip ring 202 passes through the through hole 4. The fishing line can be clamped in the wire clamping groove 204 through the interference fit between the filling end 201 and the special-shaped cavity 3. This method can be installed without cutting the fishing line, and can be applied to all line groups, which is more convenient to use.
[0025] like Figure 2 and 4 As shown, a placement cavity 5 is opened below the main body 1 at the periphery of the through hole 4. The diameter of the through hole 4 is larger than the outer diameter of the grabbing end 203 and smaller than the outer diameter of the anti-slip ring 202. The anti-slip ring 202 can be pressed against the lower end of the through hole 4 to prevent the filling end 201 from falling off during use. The anti-slip ring 202 is located inside the placement cavity 5, so that after cutting off the grabbing end 203, the main body 1 and the flexible wire clamping mechanism 2 can be combined to form a spherical shape, making it more stable in water.
[0026] like Figure 1 and Figure 5 As shown, the main body 1 is made of hard plastic, and the flexible line clamping mechanism 2 is made of rubber. The hard plastic can better wrap the filling end 201, so that it can clamp the fishing line more firmly and prevent its position from shifting.
[0027] The working principle of the present invention is as follows: during installation, the fishing line is clamped into the wire clamping groove 204, and then the grabbing end 203 is pinched with the fingers to pass through the through hole 4 and then pulled downward until the anti-slip ring 202 passes through the through hole 4. The fishing line can be clamped in the wire clamping groove 204 through the interference fit between the filling end 201 and the special-shaped cavity 3. Finally, the grabbing end 203 is cut off to complete the installation.
[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A novel fishing line positioning bean, comprising a main body (1) and a flexible line clamping mechanism (2), characterized in that: A special-shaped cavity (3) is provided inside the main body (1), and a through hole (4) penetrating the main body (1) is provided on the lower surface of the special-shaped cavity (3); The flexible wire clamping mechanism (2) comprises a filling end (201), an anti-slip ring (202), a gripping end (203) and a wire clamping groove (204); the anti-slip ring (202) is provided below the filling end (201); the gripping end (203) is provided below the anti-slip ring (202); the wire clamping groove (204) extends from the center of the filling end (201) to the bottom of the gripping end (203); the filling end (201) and the special-shaped cavity (3) are mating components.
2. A new type of fishing line positioning bean according to claim 1, characterized in that: A placement cavity (5) is provided below the main body (1) and on the periphery of the through hole (4).
3. The novel fishing line positioning bean according to claim 2, characterized in that: The diameter of the through hole (4) is larger than the outer diameter of the grabbing end (203) and smaller than the outer diameter of the anti-slip ring (202), and the anti-slip ring (202) is located inside the placement cavity (5).
4. The novel fishing line positioning bean according to claim 1, characterized in that: There is an interference fit between the filling end (201) and the special-shaped cavity (3).
5. The novel fishing line positioning bean according to claim 1, characterized in that: The main body (1) is made of hard plastic.
6. The novel fishing line positioning bean according to claim 1, characterized in that: The flexible wire clamping mechanism (2) is made of rubber.
Citation Information
Patent Citations
Self-locking type positioning bean
CN220476672U