Noctilucent seven-star fishing float and fishing line group
By adopting a split design and a sealed structure, the luminous seven-star fishing float solves the problems of poor luminous effect and unreasonable structure of luminous fishing floats, realizes convenient replacement of luminous components and efficient use of fishing floats, and improves visibility and waterproof performance for night fishing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 王少军
- Filing Date
- 2025-05-22
- Publication Date
- 2026-04-17
AI Technical Summary
Existing luminous fishing floats have poor luminous effect and unreasonable structure, resulting in poor visibility when fishing at night, high maintenance costs, and inconvenience for users.
The luminous seven-star fishing float features a split design, consisting of a first and second light-transmitting shell connected by threads. It has a removable light-emitting component inside, allowing users to replace the light-emitting component without pulling out the fishing line. Combined with a sealed structure, it improves waterproof performance.
It simplifies the replacement process of the light-emitting components, improves visibility and waterproof performance for night fishing, extends the lifespan of fishing lines and light-emitting components, and reduces maintenance costs.
Smart Images

Figure CN224125033U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fishing technology, and in particular to a luminous seven-star fishing float and a fishing line assembly. Background Technology
[0002] In fishing, the float is one of the most important tools for anglers to determine whether a fish has taken the bait. Traditional floats mainly rely on their buoyancy and shape to indicate the fish's bite, but at night or in low-light environments, the visibility of ordinary floats is poor, making it difficult for anglers to accurately judge the float's movement, thus affecting fishing results. To solve this problem, some luminous floats have appeared on the market, but most of these luminous floats have the following problems:
[0003] Limited and singular light-emitting method: Currently, the most common luminous seven-star fishing floats achieve their light emission by spraying fluorescent paint onto the float. However, this method has several drawbacks. The luminous intensity of the fluorescent paint is relatively weak, and the luminous time is short, typically providing only limited visibility for a short period. Furthermore, the fluorescent paint is prone to gradually losing its luminous effect due to wear, water immersion, and other factors, causing the float to become unsuitable for night fishing after a period of use.
[0004] Unreasonable structural design: Most existing luminous fishing floats adopt an integrated structure. Once the light-emitting element is damaged or the fluorescent paint is peeled off, the entire fishing float cannot be used anymore. The maintenance cost is high, and the assembly and disassembly process is complicated, which brings inconvenience to users.
[0005] In addition, a novel seven-star fishing matching combination composed of two seven-star floats with different structures and materials is disclosed in the patent publication number CN215602731U. Although it enriches the types and functions of fishing floats to a certain extent, it still does not solve the problems of poor luminous effect and unreasonable structure of the above-mentioned luminous fishing floats. Utility Model Content
[0006] The purpose of this utility model is to provide a luminous seven-star fishing float and fishing line assembly. By adopting a split design, a detachable light-emitting component can be installed inside the seven-star fishing float, allowing users to quickly replace the light-emitting component without having to pull the fishing line out of the float.
[0007] Firstly, this utility model provides a luminous seven-star fishing float, comprising:
[0008] The first light-transmitting shell has a first receiving cavity, a first wire-passing hole and a first opening. The first wire-passing hole and the first opening are located at opposite ends of the first light-transmitting shell. The inner wall of the first receiving cavity has an internal thread section.
[0009] The second light-transmitting shell has a second receiving cavity, a second wire passage hole, and a second opening. The second wire passage hole and the second opening are located at opposite ends of the second light-transmitting shell. The second light-transmitting shell has a hollow threaded sleeve around the second opening. The threaded sleeve has an external thread section. The threaded sleeve can be inserted into the first opening and threadedly connected to the internal thread section.
[0010] The light-emitting element is disposed in the first accommodating cavity and the second accommodating cavity.
[0011] The luminous seven-star fishing float provided by this utility model adopts a split design, consisting of a first light-transmitting shell and a second light-transmitting shell, which are connected by threads. Users can directly replace the internal light-emitting element while keeping the fishing line passing through both shells. This design greatly simplifies the process of replacing the light-emitting element; users can quickly replace it without pulling the fishing line out of the float, saving time and effort and further improving ease of use. At the same time, this design also avoids wear and damage to the fishing line caused by frequent threading, extending the lifespan of the fishing line.
[0012] Furthermore, the light-emitting element is a fluorescent stick.
[0013] Using the above technical solution, the glow stick has a simple structure and is easy to replace. Users can replace it with a new glow stick at any time as needed, without complicated operating procedures.
[0014] Furthermore, the light-emitting element includes a bulb and a battery, with the bulb being detachably mounted on the battery.
[0015] Using the above technical solution, when fishing at night or in low-light conditions, users can install the light-emitting component (light bulb and battery) inside the first and second light-transmitting shells, and mount the light bulb on the battery, thus enabling the light bulb to emit light. This design ensures that the float provides a clearly visible signal at night, significantly improving the float's visibility and helping anglers more accurately judge the fish's bite. When the light-emitting function is not needed, users can remove the light-emitting component from the float and disconnect the light bulb and battery. This design not only saves electricity but also reduces unnecessary wear and tear on the light-emitting component, extending its lifespan.
[0016] Furthermore, the bulb is provided with a mounting groove, the bottom of the mounting groove is provided with a connection terminal, the battery is provided with a connection post, and the connection post can be inserted into the mounting groove and electrically connected to the connection terminal.
[0017] The above-mentioned technical solution features a mounting slot on the bulb and a connection terminal at the bottom, while the battery has a connection post. This design makes the connection between the bulb and battery more convenient; the user simply inserts the connection post into the mounting slot to achieve an electrical connection and activate the bulb. This quick connection method greatly improves charging convenience and reduces operational steps. Furthermore, since the connection terminal and connection post are integrated inside the bulb and battery, this design better integrates with the overall sealed structure of the fishing float. During illumination, the connection between the bulb and battery maintains a good seal, preventing water from entering the charging interface, thereby improving the fishing float's waterproof performance in underwater environments and extending the lifespan of the luminous component.
[0018] Furthermore, the light-emitting element also includes a sealing sleeve, which is fixedly sleeved on the battery. The end of the sealing sleeve away from the battery has a connecting cavity, into which the light bulb can be inserted to seal the connection gap between the light bulb and the battery.
[0019] Using the above technical solution, a sealing sleeve is fixedly fitted onto the battery, and a connecting cavity is provided at the end away from the battery, into which the light bulb can be inserted. This design completely seals the connection gap between the light bulb and the battery through the sealing sleeve, effectively preventing water from entering the light-emitting component, thereby significantly improving the waterproof performance of the light-emitting component.
[0020] Furthermore, it also includes a sealing ring, which is fitted onto the threaded sleeve, and the first and second light-transmitting shells can compress the sealing ring to seal the connection gap between the first and second light-transmitting shells.
[0021] Using the above technical solution, the sealing ring is fitted onto the threaded sleeve. When the first and second light-transmitting shells are connected by threads, they can compress the sealing ring, thereby forming a tight sealing structure. This design effectively prevents water from entering the float through the connection gap between the first and second light-transmitting shells, significantly improving the float's waterproof performance.
[0022] Furthermore, it also includes a sealing damping ring, which is used to clamp the fishing line and is disposed in the first line hole and the second line hole.
[0023] Using the above technical solution, the sealing damping ring is placed inside the first and second line guide holes, allowing it to fit tightly against the fishing line and effectively preventing water from entering the float through the line guide holes. This design significantly improves the float's waterproof performance and protects the luminous component from water corrosion. Furthermore, the sealing damping ring's elastic properties also tightly secure the fishing line, preventing it from slipping within the line guide holes. This design ensures the fishing line remains stable during use, reducing signal misinterpretation caused by loose fishing line and improving fishing results.
[0024] Furthermore, the first light-transmitting shell is provided with a first engaging groove, which is located on the side of the first opening facing the first receiving cavity, and the sealing damping ring is located in the first engaging groove.
[0025] Using the above technical solution, a first engaging groove is provided inside the first light-transmitting shell, and a sealing damping ring is disposed within this engaging groove. This design allows the sealing damping ring to be precisely positioned, ensuring that it will not shift or loosen during use, thereby improving the stability of the fishing line fixation.
[0026] Furthermore, the second light-transmitting shell is provided with a second engaging groove, which is located on the side of the second opening facing the second receiving cavity, and the sealing damping ring is located in the second engaging groove.
[0027] Using the above technical solution, a second locking groove is provided inside the second light-transmitting shell, and the sealing damping ring is placed inside the locking groove. This design allows the sealing damping ring to be precisely positioned, ensuring that it will not shift or loosen during use, thereby improving the stability of the fishing line fixation.
[0028] Secondly, the present invention provides a fishing line assembly including any of the above-mentioned luminous seven-star floats.
[0029] As can be seen from the above, the luminous seven-star fishing float provided by this utility model adopts a split design, consisting of a first light-transmitting shell and a second light-transmitting shell, which are connected by threads. Users can directly replace the internal light-emitting element while keeping the fishing line passing through both shells. This design greatly simplifies the process of replacing the light-emitting element; users can quickly replace it without pulling the fishing line out of the float, saving time and effort and further improving ease of use. At the same time, this design also avoids wear and damage to the fishing line caused by frequent threading, extending the lifespan of the fishing line.
[0030] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing embodiments of this application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description
[0031] Figure 1 This is a schematic diagram of the structure of a luminous seven-star fishing float proposed in this utility model.
[0032] Figure 2 This is a cross-sectional structural diagram of a luminous seven-star fishing float proposed in this utility model.
[0033] Figure 3 This is an exploded structural diagram of a luminous seven-star fishing float proposed in this utility model.
[0034] Figure 4 This is a schematic diagram of the structure of a fishing line rig proposed in this utility model.
[0035] In the attached diagram: 100, first light-transmitting shell; 110, first receiving cavity; 120, first wire-passing hole; 130, first opening; 140, internal thread section; 150, first engaging groove; 200, second light-transmitting shell; 210, second receiving cavity; 220, second wire-passing hole; 230, second opening; 240, threaded sleeve; 250, external thread section; 260, second engaging groove; 300, light-emitting element; 310, light bulb; 311, mounting groove; 312, connecting terminal; 320, battery; 321, connecting column; 330, sealing diaphragm; 331, connecting cavity; 400, sealing ring; 500, sealing damping ring. Detailed Implementation
[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0037] The following disclosure provides many different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.
[0038] This utility model discloses a luminous seven-star fishing float, mainly used for night fishing in shallow water areas, especially in weedy areas. The luminous seven-star fishing float adopts a split design, allowing for the installation of detachable light-emitting components within the seven-star float. Users can quickly replace the light-emitting components without pulling the fishing line out of the float.
[0039] Reference Appendix Figure 1 Appendix Figure 2 Appendix Figure 3 In one embodiment, the luminous seven-star fishing float includes a first light-transmitting shell 100, a second light-transmitting shell 200, and a light-emitting element 300. The first light-transmitting shell 100 is provided with a first receiving cavity 110, a first wire passage hole 120, and a first opening 130. The first wire passage hole 120 and the first opening 130 are located at opposite ends of the first light-transmitting shell 100. The inner wall of the first receiving cavity 110 is provided with an internal thread section 140. The second light-transmitting shell 200 is provided with a second receiving cavity 210, a second wire passage hole 220, and a second opening 230. The second wire passage hole 220 and the second opening 230 are located at opposite ends of the second light-transmitting shell 200. The second light-transmitting shell 200 is provided with a hollow threaded sleeve 240 around the second opening 230. The threaded sleeve 240 is provided with an external thread section 250. The threaded sleeve 240 can be inserted into the first opening 130 and threadedly connected to the internal thread section 140. The light-emitting element 300 is located in the first receiving cavity 110 and the second receiving cavity 210.
[0040] As can be seen from the above, the luminous seven-star fishing float provided by this utility model adopts a split design, consisting of a first light-transmitting shell 100 and a second light-transmitting shell 200, which are connected by threads. Users can directly replace the internal light-emitting element 300 while keeping the fishing line passing through the first light-transmitting shell 100 and the second light-transmitting shell 200. This design greatly simplifies the process of replacing the light-emitting element 300; users can quickly replace the light-emitting element 300 without pulling the fishing line out of the float, saving time and effort and further improving ease of use. At the same time, this design also avoids wear and damage to the fishing line caused by frequent threading, extending the service life of the fishing line.
[0041] In one embodiment, the light-emitting element 300 is a glow stick.
[0042] Using the above technical solution, the glow stick has a simple structure and is easy to replace. Users can replace it with a new glow stick at any time as needed, without complicated operating procedures.
[0043] Reference Appendix Figure 3 In one embodiment, the light-emitting element 300 includes a bulb 310 and a battery 320, with the bulb 310 detachably mounted on the battery 320.
[0044] Using the above technical solution, when fishing at night or in low-light conditions, the user can install the light-emitting element 300 (light bulb 310 and battery 320) inside the first light-transmitting shell 100 and the second light-transmitting shell 200, and install the light bulb 310 on the battery 320, thereby enabling the light-emitting function of the light bulb 310. This design ensures that the fishing float can provide a clearly visible signal at night, significantly improving the visibility of the fishing float and helping anglers to more accurately judge the fish's bite. When the light-emitting function is not needed, the user can remove the light-emitting element 300 from the fishing float and disconnect the light bulb 310 and the battery 320. This design not only saves power but also reduces the wear and tear of the light-emitting element 300 when not in use, extending the service life of the light-emitting element 300.
[0045] In one embodiment, the bulb 310 is provided with a mounting groove 311, the bottom of the mounting groove 311 is provided with a connection terminal 312, and the battery 320 is provided with a connection post 321, which can be inserted into the mounting groove 311 and electrically connected to the connection terminal 312.
[0046] Using the above technical solution, the bulb 310 has a mounting groove 311 and a connecting terminal 312 at the bottom, while the battery 320 has a connecting post 321. This design makes the connection between the bulb 310 and the battery 320 more convenient. The user only needs to insert the connecting post 321 into the mounting groove 311 to achieve electrical connection and complete the lighting operation of the bulb 310. This quick connection method greatly improves the convenience of charging and reduces the number of operation steps. In addition, since the connecting terminal 312 and the connecting post 321 are integrated inside the bulb 310 and the battery 320, this design can be better integrated with the overall sealed structure of the fishing float. During the lighting process, the connection between the bulb 310 and the battery 320 can maintain good sealing, preventing water from entering the charging interface, thereby improving the waterproof performance of the fishing float in the underwater environment and extending the service life of the lighting component 300.
[0047] In one embodiment, the light-emitting element 300 further includes a sealing sleeve 330, which is fixedly sleeved on the battery 320. The end of the sealing sleeve 330 away from the battery 320 is provided with a connecting cavity 331, and the bulb 310 can be inserted into the connecting cavity 331 to seal the connection gap between the bulb 310 and the battery 320.
[0048] Using the above technical solution, the sealing sleeve 330 is fixedly sleeved on the battery 320, and a connecting cavity 331 is provided at the end away from the battery 320, into which the bulb 310 can be inserted. This design completely seals the connection gap between the bulb 310 and the battery 320 through the sealing sleeve 330, effectively preventing water from entering the interior of the light-emitting element 300, thereby significantly improving the waterproof performance of the light-emitting element 300.
[0049] In one embodiment, a sealing ring 400 is also included, which is fitted onto the threaded sleeve 240. The first light-transmitting shell 100 and the second light-transmitting shell 200 can compress the sealing ring 400 to seal the connection gap between the first light-transmitting shell 100 and the second light-transmitting shell 200.
[0050] Using the above technical solution, the sealing ring 400 is fitted onto the threaded sleeve 240. When the first light-transmitting shell 100 and the second light-transmitting shell 200 are connected by threads, they can compress the sealing ring 400, thereby forming a tight sealing structure. This design effectively prevents water from entering the float through the connection gap between the first light-transmitting shell 100 and the second light-transmitting shell 200, significantly improving the float's waterproof performance.
[0051] In one embodiment, a sealing damping ring 500 is also included, which is used to clamp the fishing line and is disposed in the first line hole 120 and the second line hole 220.
[0052] Using the above technical solution, the sealing damping ring 500 is disposed within the first line guide hole 120 and the second line guide hole 220, which can tightly fit the fishing line and effectively prevent water from entering the float through the line guide holes. This design significantly improves the float's waterproof performance and protects the luminous component 300 from water corrosion. Furthermore, the sealing damping ring 500 can also tightly secure the fishing line through its elastic properties, preventing the fishing line from slipping within the line guide holes. This design ensures the fishing line remains stable during use, reduces signal misinterpretation caused by loose fishing line, and improves fishing results.
[0053] In one embodiment, a first engaging groove 150 is provided inside the first light-transmitting shell 100. The first engaging groove 150 is located on the side of the first opening 130 facing the first receiving cavity 110, and a sealing damping ring 500 is provided inside the first engaging groove 150.
[0054] Using the above technical solution, a first engaging groove 150 is provided inside the first light-transmitting shell 100, and a sealing damping ring 500 is disposed within the first engaging groove 150. This design allows the sealing damping ring 500 to be precisely positioned, ensuring that it will not shift or loosen during use, thereby improving the stability of the fishing line fixation.
[0055] In one embodiment, a second engaging groove 260 is provided inside the second light-transmitting shell 200. The second engaging groove 260 is located on the side of the second opening 230 facing the second receiving cavity 210, and a sealing damping ring 500 is provided inside the second engaging groove 260.
[0056] Using the above technical solution, a second engaging groove 260 is provided inside the second light-transmitting shell 200, and a sealing damping ring 500 is disposed within this engaging groove 260. This design allows the sealing damping ring 500 to be precisely positioned, ensuring that it will not shift or loosen during use, thereby improving the stability of the fishing line fixation.
[0057] This utility model also provides a fishing line set, including the luminous seven-star float of any of the above embodiments.
[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0059] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.
Claims
1. A glow seven star fish float, characterized in that, include: The first light-transmitting shell (100) is provided with a first receiving cavity (110), a first wire passage hole (120) and a first opening (130). The first wire passage hole (120) and the first opening (130) are located at opposite ends of the first light-transmitting shell (100). The inner wall of the first receiving cavity (110) is provided with an internal thread section (140). The second light-transmitting shell (200) is provided with a second receiving cavity (210), a second wire passage hole (220) and a second opening (230). The second wire passage hole (220) and the second opening (230) are located at opposite ends of the second light-transmitting shell (200). The second light-transmitting shell (200) is provided with a hollow threaded sleeve (240) around the second opening (230). The threaded sleeve (240) is provided with an external thread section (250). The threaded sleeve (240) can be inserted into the first opening (130) and threadedly connected to the internal thread section (140). The light-emitting element (300) is disposed in the first accommodating cavity (110) and the second accommodating cavity (210).
2. The luminous Opalina fish float according to claim 1, characterized in that, The light-emitting element (300) is a glow stick.
3. The luminous Opalina fish float according to claim 1, characterized in that, The light-emitting element (300) includes a bulb (310) and a battery (320), wherein the bulb (310) is detachably mounted on the battery (320).
4. The luminous Opalina fish float according to claim 3, characterized in that, The bulb (310) is provided with a mounting groove (311), and the bottom of the mounting groove (311) is provided with a connection terminal (312). The battery (320) is provided with a connection post (321), and the connection post (321) can be inserted into the mounting groove (311) and electrically connected to the connection terminal (312).
5. The luminous Opalina fish float according to claim 4, characterized in that, The light-emitting element (300) also includes a sealing sleeve (330), which is fixedly sleeved on the battery (320). The sealing sleeve (330) has a connecting cavity (331) at one end away from the battery (320), and the bulb (310) can be inserted into the connecting cavity (331) to seal the connection gap between the bulb (310) and the battery (320).
6. The luminous opalescent fish float according to claim 1, wherein, It also includes a sealing ring (400), which is fitted onto the threaded sleeve (240). The first light-transmitting shell (100) and the second light-transmitting shell (200) can compress the sealing ring (400) to seal the connection gap between the first light-transmitting shell (100) and the second light-transmitting shell (200).
7. The luminous opalescent fish float according to claim 1, wherein, It also includes a sealing damping ring (500) for clamping the fishing line, and the sealing damping ring (500) is disposed in the first line hole (120) and the second line hole (220).
8. The luminous opalescent dragonfly according to claim 7, characterized in that The first light-transparent shell (100) is provided with a first engaging groove (150), which is located on the side of the first opening (130) facing the first receiving cavity (110), and the sealing damping ring (500) is located in the first engaging groove (150).
9. The luminous opalescent dragonfly according to claim 7, characterized in that, The second light-transparent shell (200) is provided with a second engaging groove (260), which is located on the side of the second opening (230) facing the second receiving cavity (210), and the sealing damping ring (500) is located in the second engaging groove (260).
10. A fishing line set, characterized in that The luminous seven-star fishing float as described in any one of claims 1-9.
Citation Information
Patent Citations
Novel seven-star fishing matching combination composed of two seven-star floats of different structures and different materials
CN215602731U