A double single-hook anti-bottom structure combined fish hook and fish bait
By designing a combination fishhook with a double single-hook anti-snagging structure, and using a detachable connecting sleeve to gather the hook head to the outside of the bait, the problem of single hooks easily getting off and double hooks easily getting snagged is solved. This allows for flexible adjustment of the hook head state and stable hooking, improving fishing efficiency and success rate.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ANHUI JINQUAN FISHING TOOLS CO LTD
- Filing Date
- 2026-04-07
- Publication Date
- 2026-06-23
AI Technical Summary
Existing simulated fish baits with single hooks are prone to coming off the hook during lure fishing, while custom-made double hooks are prone to snagging on the bottom underwater, and the hook head position is not adjustable, affecting fishing efficiency and success rate.
Design a combination fishhook with a double single hook anti-snagging structure, including a swivel, a first hook, a second hook, and a detachable connecting sleeve. The detachable connecting sleeve retracts the hook head to the outside of the bait body. The connecting sleeve, made of silicone or rubber, achieves stable positioning and elastic deformation of the hook head, adjusts the hook head unfolding angle, avoids snagging, and improves hook stability.
It effectively prevents the hook from getting snagged on the bottom, improves hook stability, increases the catch rate, is highly adaptable, easy to operate, reduces bait and hook wear, and improves fishing efficiency and experience.
Smart Images
Figure CN122250433A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of fishing tackle technology, and more specifically, to a combination fish hook and bait with a double single hook anti-snagging structure. Background Technology
[0002] Lure fishing has become a mainstream fishing method due to its fun and professional nature. As a core fishing accessory, the design of the hook structure of artificial lures directly affects the success rate and the user experience. Currently, most artificial lures on the market use a single-hook structure. While this type of single-hook structure is simple and inexpensive to manufacture, and has some applicability when fishing for small fish in open, unobstructed waters, it has significant drawbacks in actual lure fishing scenarios. The single hook has only one contact point, making it easy for fish to escape after biting due to tail movements and struggles, significantly reducing the catch rate. This is especially true for medium to large fish, where the lack of hook stability is even more pronounced, failing to meet the actual needs of anglers.
[0003] To address the issue of single hooks slipping off the hook, some anglers combine double hooks with artificial bait. However, these custom-made combinations lack dedicated connection and restraint mechanisms; the double hooks are simply attached to the bait's swivel, leaving the hook heads unrestrained. During casting, reeling, and underwater gliding in lure fishing, the unrestrained hook heads easily snag on underwater obstacles such as rocks, weeds, silt, and crevices. This not only causes direct damage and loss of the artificial bait and hooks but also necessitates frequent reeling to clear the snags, severely disrupting the fishing rhythm and reducing efficiency. Furthermore, these custom-made double hooks lack an adjustable mechanism; the hook head angle is fixed and cannot be flexibly adjusted according to the mouth size of the target fish or the distribution of obstacles in the water. This results in poor adaptability and a lack of convenient assembly and disassembly mechanisms, making it difficult for anglers to quickly change the hook position according to the fishing scenario, further limiting the use of artificial baits and their effectiveness.
[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Summary of the Invention
[0005] In response to the problems in related technologies, this invention proposes a combination fish hook and bait with a double single hook anti-snagging structure to overcome the aforementioned technical problems existing in the prior art.
[0006] The technical solution of this invention is implemented as follows:
[0007] One aspect of the present invention:
[0008] A combination fishhook with a double single hook anti-snagging structure includes: a swivel, a first fishhook, a second fishhook, and a detachable connecting sleeve;
[0009] The shank ends of the first and second fish hooks are movably connected to the hanging ring, and the detachable connecting sleeve is movably sleeved between the shanks of the first and second fish hooks to gather the hook heads of the first and second fish hooks to the outer side of the middle of the bait body.
[0010] Both the first and second fishhooks are single-hook structures, symmetrically distributed around the swivel, and simultaneously extended to both sides by the biting force to achieve double-point hooking of the fish.
[0011] Furthermore, the detachable connecting sleeve includes a first retaining sleeve, a second retaining sleeve, and several connecting ribs. The outer walls of both the first and second retaining sleeves are provided with through grooves, which are adapted to the hook shanks of the first and second fishhooks. Several connecting ribs are evenly distributed and connected between the mating surfaces of the first and second retaining sleeves. The hook head presentation of the first and second fishhooks can be adjusted by cutting off a portion of the connecting ribs and adjusting the connection positions of the first and second retaining sleeves on the hook shanks.
[0012] Furthermore, the detachable connecting sleeve is made of silicone or rubber, and it undergoes elastic deformation when subjected to biting force, which guides the unfolding action of the first fishhook and the second fishhook.
[0013] Furthermore, the through groove is an open through groove, and the width of the through groove is adapted to the diameter of the hook shank of the first fish hook and the second fish hook, so as to make the detachable connecting sleeve fit tightly with the hook shank and prevent the detachable connecting sleeve from sliding randomly during fishing.
[0014] Furthermore, the hanging ring is a closed ring structure, and the first fish hook, the second fish hook, and the hanging ring are movably hinged, so that the first fish hook and the second fish hook can swing around the hanging ring at multiple angles.
[0015] Another aspect of the present invention:
[0016] A fish bait with a double single hook anti-snagging structure, used for the above-mentioned double single hook anti-snagging structure combination fish bait, includes a fish bait body, wherein the combination fish hook is internally connected to the inside of the fish bait body.
[0017] Furthermore, the bait itself is a biomimetic bait.
[0018] The beneficial effects of this invention are:
[0019] This invention combines single hooks to form a double-hook structure, which, compared to the single-hook configuration of traditional simulated fish bait, effectively increases the number of hook contact points. When a fish bites, both hooks can simultaneously hook at two points, significantly improving hook stability and fundamentally solving the problem of single hooks easily slipping off, thus significantly increasing the catch rate. It also ensures stable hooking even for medium to large fish. Simultaneously, by setting a detachable connecting sleeve between the hook shanks, the hook heads can be gathered to the outer center of the bait body, preventing contact between the hook heads and underwater obstacles such as rocks and weeds during fishing. This completely solves the problem of snagging on the bottom with traditionally assembled double hooks, reducing the loss and damage of bait and hooks, eliminating the need for frequent line reeling and obstacle clearing, and ensuring fishing rhythm and efficiency. The connecting sleeve consists of a retainer and a connecting rib. By cutting part of the connecting rib and adjusting the position of the retainer on the hook shank, the presentation and unfolding angle of the hook head can be flexibly adjusted, adapting to different target fish species' mouth sizes, the distribution of obstacles in the water, and other factors. The design has been adapted to different fishing scenarios, significantly improving adaptability compared to fixed-angle hook structures. The open slots on the sleeve allow for easy assembly and disassembly of the connecting sleeve and hook shank, enabling anglers to quickly assemble, adjust, and remove the connecting sleeve – a simple and efficient process. The connecting sleeve is made of silicone or rubber elastic material, providing a stable, tight fit to the hook shank to prevent positional shifts during fishing. It also allows for elastic deformation when a fish bites, ensuring the hooks naturally unfold to the sides for successful hooking. The elastic material also offers excellent water and abrasion resistance, adapting to various fishing environments and extending component lifespan. The low manufacturing cost and compatibility with different styles of soft and hard plastic simulated baits make it highly versatile, easy to mass-produce, and widely applicable. This design comprehensively improves upon the shortcomings of traditional simulated bait hook structures, significantly enhancing the overall lure fishing experience and results. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 This is a schematic diagram of a combined fishhook with a double single-hook anti-snagging structure according to an embodiment of the present invention;
[0022] Figure 2 This is a front view schematic diagram of a combined fishhook with a double single-hook anti-snagging structure according to an embodiment of the present invention;
[0023] Figure 3 This is a side view schematic diagram of a combined fishhook with a double single-hook anti-snagging structure according to an embodiment of the present invention.
[0024] In the picture:
[0025] 1. Hanging ring; 2. First hook; 3. Second hook; 4. Detachable connecting sleeve;
[0026] 41. First ferrule; 42. Second ferrule; 43. Connecting rib; 44. Through groove. Detailed Implementation
[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention are within the scope of protection of the present invention.
[0028] According to an embodiment of the present invention, a combined fishhook with a double single-hook anti-snagging structure is provided.
[0029] like Figures 1-3 As shown, the combined fish hook with a double single hook anti-snagging structure according to an embodiment of the present invention includes a swivel 1, a first hook 2, a second hook 3, and a detachable connecting sleeve 4. The swivel 1 is fixedly built into the middle of the bait body. The hook shank ends of the first hook 2 and the second hook 3 are movably connected to the swivel 1. The detachable connecting sleeve 4 is detachably sleeved between the hook shanks of the first hook 2 and the second hook 3, so as to gather the hook heads of the first hook 2 and the second hook 3 to the outer side of the middle of the bait body, thereby preventing the hook heads from contacting underwater obstacles and causing snagging during lure fishing.
[0030] The detachable connecting sleeve 4 includes a first retaining sleeve 41, a second retaining sleeve 42, and several connecting ribs 43. The first retaining sleeve 41 and the second retaining sleeve 42 are symmetrical structures. They are connected to each other by several connecting ribs 43 to form a sleeve structure that adapts to the double hook shanks of the first fish hook 2 and the second fish hook 3. The outer walls of the first retaining sleeve 41 and the second retaining sleeve 42 are provided with through grooves 44. The through grooves 44 are open through grooves, and their width is adapted to the hook shank diameter of the first fish hook 2 and the second fish hook 3, so that the detachable connecting sleeve 4 and the hook shank form a tight fit. The through grooves 44 are used for detaching and assembling the detachable connecting sleeve 4 and the hook shank. Several connecting ribs 43 are evenly distributed and connected between the adjacent sides of the first retaining sleeve 41 and the second retaining sleeve 42. The connecting ribs 43 are integrally formed with the first retaining sleeve 41 and the second retaining sleeve 42. By cutting off part of the connecting ribs 43 and adjusting the connection position of the first retaining sleeve 41 and the second retaining sleeve 42 on the hook shank, the hook head presentation state of the first fish hook 2 and the second fish hook 3 can be adjusted.
[0031] In this embodiment, the detachable connecting sleeve 4 is made of silicone. Silicone has good elasticity, toughness, water resistance and wear resistance. It can not only achieve stable positioning of the hook shank, but also deform under biting force without affecting the normal deployment of the first hook 2 and the second hook 3. In other embodiments, the detachable connecting sleeve 4 can also be made of rubber to achieve the same technical effect.
[0032] In this technical solution, when anglers use the combined fishhook with the double single-hook anti-snagging structure of this invention, they first fix the hanging ring 1 inside the middle of the bait body, and then connect the hook shank ends of the first hook 2 and the second hook 3 to the hanging ring 1 to complete the basic connection between the combined fishhook and the bait body; then, the detachable connecting sleeve 4 is inserted horizontally into the open through groove 44 and sleeved between the hook shanks of the first hook 2 and the second hook 3. Through the snapping of the first clip 41 and the second clip 42, the hook heads of the two hooks are gathered to the outer middle of the bait body to complete the overall assembly.
[0033] Specifically, during the casting and reeling process of lure fishing, the double hook heads, which are gathered on the outer side of the middle of the bait body, will not come into contact with obstacles such as reefs, weeds, and silt on the bottom, effectively preventing snagging. When the angler needs to adjust the presentation of the double hook heads according to the target fish species and water environment, he can use tools such as scissors to selectively cut part of the connecting ribs 43, and then manually adjust the connection position of the first clip 41 and the second clip 42 on the hook shank to achieve flexible adjustment of the double hook head unfolding angle. The tight-fitting connection method can ensure the stability of the detachable connecting sleeve 4 and does not affect the fishing process.
[0034] When a fish bites the bait and the hook assembly, the fish's bite force acts on the first hook 2 and the second hook 3, causing the detachable silicone connecting sleeve 4, which is fitted on the hook shank, to undergo elastic deformation. The first hook 2 and the second hook 3 naturally unfold to both sides under the bite force, and the hook head hooks the fish's mouth, achieving a stable hooking of the fish and effectively preventing the fish from getting off the hook. After fishing, the angler can quickly remove the detachable connecting sleeve 4 from the hook shank laterally through the open groove 44, which facilitates the storage, maintenance, and reuse of the hooks and bait.
[0035] The above solution effectively solves the problems of existing combination fish hooks and baits being easily snagged on the bottom, having non-adjustable hook head positions, and being inconvenient to assemble and disassemble. It has the advantages of preventing snagging on the bottom, flexible adjustment of hook head positions, convenient assembly and disassembly, and preventing hook slippage. In addition, it has a simple structure, low manufacturing cost, strong versatility, and is easy to promote and apply.
[0036] According to Embodiment 2 of the present invention, a combined fish bait with a double single-hook anti-snagging structure is provided.
[0037] The combined fish bait with a double single hook anti-snagging structure according to an embodiment of the present invention is used for the combined fish hook with the double single hook anti-snagging structure of the above embodiment one, and includes: a fish bait body and a combined fish bait connected to the fish bait body.
[0038] Specifically, the bait itself is a simulated bait made of soft rubber, and the connection point between it and the combination hook is reinforced to prevent slippage, ensuring a reliable connection during fishing.
[0039] During implementation, the hanging ring 1 can be integrally set with the bait body or the hanging ring 1 can be strongly fixedly connected to the bait body.
[0040] In this technical solution, the connection between the bait body and the combined fish hook is reinforced to prevent slippage, and the hook and the swivel are connected by a movable hinge, which not only ensures the reliability of the overall connection, but also allows the fish hook to swing at multiple angles.
[0041] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Those skilled in the art, upon considering the disclosure in the specification and embodiments, will readily conceive of other embodiments of this disclosure. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and embodiments are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the claims.
[0042] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.
Claims
1. A combined fishhook with a double single-hook anti-snagging structure, characterized in that, include: Hanging ring (1), first fish hook (2), second fish hook (3) and detachable connecting sleeve (4); The shank ends of the first fish hook (2) and the second fish hook (3) are movably connected to the hanging ring (1), and the detachable connecting sleeve (4) is movably sleeved between the shanks of the first fish hook (2) and the second fish hook (3) to gather the hook heads of the first fish hook (2) and the second fish hook (3) to the outer side of the middle part of the bait body. Both the first fish hook (2) and the second fish hook (3) are single-hook structures, which are symmetrically distributed around the hook ring (1) as the center, and the first fish hook (2) and the second fish hook (3) are simultaneously extended to both sides by the biting force to achieve double-point hooking of the fish.
2. The combined fishhook with a double single-hook anti-snagging structure according to claim 1, characterized in that, The detachable connecting sleeve (4) includes a first sleeve (41), a second sleeve (42), and several connecting ribs (43). The outer walls of the first sleeve (41) and the second sleeve (42) are provided with through grooves (44). The through grooves (44) are adapted to the hook shanks of the first fish hook (2) and the second fish hook (3). Several connecting ribs (43) are evenly distributed and connected between the mating surfaces of the first sleeve (41) and the second sleeve (42). The hook heads of the first fish hook (2) and the second fish hook (3) are adjusted by cutting off part of the connecting ribs (43) and adjusting the connection position of the first sleeve (41) and the second sleeve (42) on the hook shank.
3. The combined fishhook with a double single-hook anti-snagging structure according to claim 2, characterized in that, The detachable connecting sleeve (4) is made of silicone or rubber. When subjected to biting force, the detachable connecting sleeve (4) undergoes elastic deformation to guide the unfolding action of the first fish hook (2) and the second fish hook (3).
4. The combined fishhook with a double single-hook anti-snagging structure according to claim 2, characterized in that, The through groove (44) is an open through groove. The width of the through groove (44) is adapted to the diameter of the hook shank of the first fish hook (2) and the second fish hook (3), so as to make the detachable connecting sleeve (4) fit tightly with the hook shank and prevent the detachable connecting sleeve (4) from sliding randomly during fishing.
5. The combined fishhook with a double single-hook anti-snagging structure according to claim 1, characterized in that, The hanging ring (1) is a closed ring structure. The first fish hook (2) and the second fish hook (3) are movably hinged to the hanging ring (1) to allow the first fish hook (2) and the second fish hook (3) to swing around the hanging ring (1) at multiple angles.
6. A bait for a combination fish hook with a double single-hook anti-snagging structure, used as the bait for the combination fish hook with a double single-hook anti-snagging structure as described in any one of claims 1-5, characterized in that, It includes a bait body, and its combined fish hook is internally connected to the bait body.
7. The bait of the combined fish hook with the double single hook anti-snagging structure according to claim 6, characterized in that, The bait itself is a biomimetic bait.