Snag-releasable lure

Abstract

A snag-releasable lure, comprising mounting structures and body mounting slots and / or mounting frames comprising frame protrusions. Each mounting structure comprises a mounting fixed end, a mounting curved arm, a mounting upper curved arm, a mounting lower bend and / or a mounting upper bend, and a mounting shaft; the mounting fixed end is rotatably connected to the mounting shaft; the mounting lower bend is connected to a fishhook by means of a ring; when the fishhook is snagged, and a pulling force on the mounting lower bend reaches a rated pulling force, the mounting upper bend overcomes a contact / expansion force with the corresponding frame protrusion, and / or overcomes a spring restoring force of the mounting curved arm and the mounting upper curved arm, and the mounting lower bend rotates by a certain angle or undergoes metal deformation to disengage from the corresponding frame protrusion, causing the connected ring and / or fishhook to slide off and be discarded, thereby releasing the lure for retrieval. The snag-releasable function is achieved. The present application belongs to the field of fishing tackle manufacturing, has a simple structure, does not add extra weight or resistance, does not affect the swimming posture, replaces the connection function of traditional rings, possesses a "fuse" function, and is reusable.

Description

A lure bait capable of being detached from the bottom Technical Field

[0001] The present invention relates to the field of fishing gear production, and in particular to a lure bait for lure fishing. Background Art

[0002] Fishing is a pleasurable and enjoyable recreational activity. One environmentally friendly and civilized fishing method is lure fishing, which uses artificially crafted simulated small fish (often called lures) to attract carnivorous fish. The lure is connected to a fishing line at one end and a hook at the other via a loop. When a target fish swallows the lure, it swallows it along with the hook, piercing the fish's mouth and capturing it. To improve fishing efficiency, anglers often sink lures to the bottom of the water to search for larger fish. However, the bottom is often filled with obstacles such as tree stumps, water plants, and rocks. This often leads to the hook becoming entangled in these underwater obstacles, a phenomenon commonly known as bottom entanglement. When the fish pulls on the line after being caught, it often breaks and the lure is lost. This loss of lure not only causes financial losses for the angler, but also emotional distress. Furthermore, lost lures are difficult to degrade naturally, and over time, they can cause significant pollution to the water.

[0003] Therefore, it is necessary to find an effective path to solve the defects of existing technologies, based on;

[0004] (1) In 1971, the British patent application number GB638269A / publication number GB1246171A disclosed a connector suitable for use between a fish hook and an attached fishing gear accessory. The connector essentially comprises an elongated ring which is initially closed along its periphery but which is free on one side of the ring to allow easy opening so that it can be "given" on that side when the fishing line is subjected to an abnormal load, so that the fish hook will be released without losing the accessory.

[0005] (2) U.S. Patent Application No. US413875 / Publication No. US4065869, published in 1978, discloses a combined drag blade and line release device for lowering a fishing line from a deep-water drag fishing boat, comprising: a blade having a front end, a tail end, a top end, and a bottom end; a connecting device adjacent to the front end for securing a cable to lower the blade into the water; a connecting device at the bottom end, adjacent to the front end, for connecting a weight to sink the blade into the water; a tail end, thereby pulling the cable and weight; and a connecting device for maneuvering the nose of the blade forward through the water.

[0006] A release device, in combination with a down-mount device for releasably sinking a weighted fishing line and dragging a bait, comprises: a leg having opposite ends provided with a connecting device for axially positioning the leg in tension between opposing forces in a hook; and comprises: a fork on the leg which is substantially perpendicular to the leg and thereby substantially axially transverse to the tension applied axially to the leg.

[0007] (3) In 1992, U.S. Patent Application No. US07551014 / Publication No. US5113616 disclosed a fishing line and release connector that is snapped onto a hook handle, comprising: a two-piece fish hook structure that is easily connected and disconnected, comprising: a hook portion having a handle and a curved hook portion, the hook portion terminating in a sharp barbed end, the handle forming an annular recess at a free end adjacent to the handle, and also comprising a spring biased connector having a helical spring coil, the helical spring coil having: a first side forming a spring leg end forming an elastically deflectable rod engaged with the hook portion, a second side forming an anchor leg end forming a coiled anchor for insertion into the handle, the rod engaged with the hook portion covering the annular recess by the force of the helical spring coil.

[0008] (4) British patents with application numbers GB9921665A / publication numbers GB9921665D0; GB2354146A; GB2354146B published in 1999, 2001 and 2003 respectively, disclose a safety bolt ring, comprising an elongated tubular body having a head, a tail and a through hole to enable a fishing line to pass through the body, a device for connecting the body to a weight, the device causing the body to separate from the weight if tension of the fishing line is applied to the head of the body, a recess located in the head of the tubular body for accommodating and retaining a swivel joint, the swivel joint being connectable to a fishing rod and a fish hook at opposite ends of the fishing line, respectively; and a device for fixing the swivel joint to the tubular body, the swivel joint only separating from the tubular body when the tension applied by the fishing line exceeds the force necessary to separate the weight from the tubular body.

[0009] (5) In 2016, U.S. Patent Application No. US201414476111A / Publication No. US2016057981A1 disclosed a fishhook and connecting device that breaks under a limited force. This fishhook selectively reduces the cross-section of the hook shank, the hook eye, or the split ring that connects the fishing gear. Using the strength of the material, the appropriate tensile or cutting force value can be calculated. When the fish tries to break free from the hook, the reduction in the overall cross-section of the hook will straighten the hook. By selectively reducing the cross-section of the hook shank, the hook eye, or the split ring, the strength of the hook area can be maintained when the overall breaking value of the hook is low.

[0010] (6) UK Patent Application No. GB201900432 / Publication No. GB2580427, published in 2019, discloses a fishing sinker release device for use with a combination sequin fishing tackle, comprising: a hook line, the device including a sinker retaining device and a sleeve; the sinker retaining device including a first arm and a second arm and a connecting portion connecting first ends of the first arm and the second arm; the connecting portion is configured to be attached to the combination sequin fishing tackle;

[0011] The first arm and the second arm are relatively movable between a first relative position and a second relative position, wherein the first arm and the second end of the arm cooperate to retain the fishing sinker, and the first arm and the second arm are unable to retain the fishing sinker in the second relative position; the first arm and the second arm are biased toward the first relative position;

[0012] A sleeve is arranged to be movable along the first and second arms of the sinker retaining device between a first sleeve position and a second sleeve position, wherein in the first sleeve position the first and second arms are in a first relative position, and wherein in the second sleeve position the sleeve retains the first and second arms in a second relative position, wherein the fishing tackle includes a leader line or main line, the device is attached to a downline end of the leader line or main line, and the hook line branches from the leader line or main line upline of the device, wherein the device is arranged so that the hook line is movable in response to the pull of a fish hooked on the hook line, thereby causing the sleeve to move along the sinker retaining device from the first sleeve position to the second sleeve position.

[0013] (7) A Chinese patent application number CN201922148510 / publication number CN211793865U disclosed in 2020 a lure bait anti-hanging bottom fixing strength fracture safety ring, which comprises: a U-shaped ring, both sides of the bottom of the inner wall of the U-shaped ring are set as locking parts; a fuse, one end of the fuse is set on one side of the bottom of the U-shaped ring, and the bottom end of the fuse is provided with a hanging block.

[0014] (8) A Chinese patent application number CN201922148536.9 / publication number CN211793864U disclosed in 2020 a safety ring for preventing lures from getting stuck on the bottom. The safety ring for preventing lures from getting stuck on the bottom includes: a hanging ring, one side of which is provided with an opening, and both sides of the opening are provided with clamping parts; a strength fuse, one end of the strength fuse is provided on one side of the hanging ring, and the other end of the strength fuse is provided with an L-shaped plug rod; a connecting block, the top end of the connecting block is provided on the other side of the hanging ring, a locking groove is provided between the two sides of the connecting block, and a socket is provided on the back of the connecting block.

[0015] (9) Chinese Patent Application No. CN202210642822.4 / Publication No. CN114903016A disclosed in 2022 a force-limiting unhooking device for preventing lure bait from getting stuck on the bottom. This force-limiting unhooking device for preventing lure bait from getting stuck on the bottom includes: a basic ring, a left extension section, a right extension section and a force-dissipating cavity. The left extension section and the right extension section are symmetrically arranged. There is a force-dissipating cavity between the extension sections of the left extension section and the right extension section and the basic ring. The outer end is in point contact with the basic ring. There is no tightening force between the left extension section and the right extension section and the basic ring. The three hooks of the present invention have fixed repeated force points, and the sensitivity of the unhooking limit force is high, which can achieve precise unhooking.

[0016] (10) British Patent 2022, Application No. GB2013335.1 / Publication No. GB2598555, discloses a fishing tackle device comprising a movable fishing tackle component, the movable fishing tackle component comprising a fishing sinker release device, the fishing sinker release device comprising: a slender body having a first longitudinal end and a second longitudinal end, the slender body comprising a hole extending between the first end and the second end, the hole being configured to allow a fishing line to extend therethrough in use, and a retaining member for releasably securing a fishing sinker to the device, wherein the hole passing through the slender body is non-linear.

[0017] Based on the above ten inventions, among which:

[0018] The technical solution in (1) is to form a single independent shape by bending, and rely on a slender ring. Its structure can achieve a certain degree of functionality, but the pulling force for releasing the bottom fish hook is difficult to preset.

[0019] The technical solution in (2) is a release structure suitable for trolling in boat fishing, but its complexity and oversized components are not suitable for the application of lures.

[0020] In the technical solution (3), the spiral spring ring and the extended spring arm are connected, and the release method generated by the anchor end of the installed spring reaction force can bring a certain separation effect. However, the spring must be of sufficient size to have the corresponding kinetic energy. If the spring is too large, there is a possibility that it will be stuck in the gaps of rocks underwater. It is difficult to protect itself, so it becomes an unscientific application to use it to protect other structures.

[0021] The technical solution of (4) is a safety bolt ring, which has a large volume whether it is connected to the fish hook or applied to the end of the fishing line. It not only scares / confuses the target fish, but also its weight will seriously affect the swimming posture of the lure.

[0022] In the technical solution (5), the cross-section of the hook handle, hook hole, or split ring connection device is reduced, and the breaking force is less than the force required to break the fishing line, so the bait or fishing line will break away from the obstacle. The hook also has the disadvantage of being difficult to control the release tension, which may cause the target fish to swallow the hook and then break, causing the fish to escape accidentally.

[0023] The technical solution of (6) is a gripper-type structure, which is more suitable for the mechanical arm of the pipe grabber and the seashell clamp used for catching the sea in fishing gear in real life. There are unreliable factors in the over-torque separation when applied to fishing gear.

[0024] In the technical solutions (7) and (8), the safety ring breaks at the weakest link, the fuse, and different types of connecting rings are selected according to the different tensile strengths of the fishing line. This structure is relatively complex and large in size, which increases the underwater resistance of the lure and directly affects the fish's hooking rate.

[0025] In the technical solution (9), the structure is simple and easy to manufacture. However, within the dimensions of the traditional double ring / ring / O-ring base, the left and right extension sections overlap slightly to achieve the ideal tension by deforming / releasing the hook hung on the obstacle. This has a certain degree of functional uncertainty, and it is easy to cause the hook to escape when catching a big fish. At the same time, when the angler changes the fishing line to catch a bigger fish, the matching tension cannot be adjusted.

[0026] The technical solution of (10) is a structure that allows a fishing sinker to slide along a line and can be released or released when hooked, and is mainly used for the release of fishing sinkers.

[0027] In summary, although these designs are all torque release designs, and some designs have the function of releasing the fishing line / lure from obstacles, they increase complexity and instability, and their large size affects the underwater posture of the lure. More importantly, they do not meet the requirements of matching different pulling forces, and do not have the function of being reused after being unhooked. Therefore, none of them have been actually applied in the market.

[0028] In order to overcome the shortcomings of the existing technology, it is necessary to improve and optimize the existing technology. Summary of the Invention

[0029] The purpose of the present application is to provide a lure bait that can be detached from the bottom, so as to solve the problem that the lure cannot be recovered smoothly due to being stuck on the bottom.

[0030] To achieve the above-mentioned purpose, the embodiment of the present application provides a lure bait that can be detached from the bottom, including: a hanging frame structure,

[0031] The rack structure includes a rack fixing end, the rack fixing end extending to one side to form a rack bent arm, a rack downward bend, and / or a rack upward bend; the rack fixing end is a free end including an annular / curved / straight shape, and when the rack fixing end is annular, it includes a rack shaft, and the annular rack fixing end is rotatably connected around the rack shaft;

[0032] When the fixed end of the hanger is set to a curved / straight shape, the fixed end of the hanger includes an expansion / clamping connection with the lure;

[0033] When the lower bend of the pylon is subjected to a rated tensile force, the lower bend of the pylon rotates at an angle and / or deforms and / or the span between the fixed end of the pylon and the upper bend of the pylon becomes smaller.

[0034] On the basis of the above technical solution, the present application is further explained as follows: it also includes a fish body hanging groove and / or a fish body axis hole, the fish body hanging groove is an internal cavity and / or a channel, and the fish body hanging groove is provided with a frame opening at least at the bottom and communicates with the outside; the fish body axis holes are provided on the outer walls on both sides of the fish body hanging groove and are arranged one by one correspondingly.

[0035] As a further solution of the present application, a rack frame is further provided; the rack frame includes a frame inner cavity and / or a frame shaft hole and / or a frame protrusion;

[0036] The frame inner cavity is provided with a frame opening at least at the bottom thereof and communicates with the outside; the frame shaft holes are provided on the outer walls of both sides of the rack frame and are provided one by one in correspondence;

[0037] The hanger frame and the fish hanging slot are inlaid and connected. The hanger frame is formed as a whole with the lure and the fish hanging slot, and can also be formed by combining the hanger frame and / or the lure and / or the fish hanging slot.

[0038] The frame protrusion is also provided in the lure bait and / or the fish body hanging groove.

[0039] As a further solution of the present application, the rack structure is a detachable component, which can be detachably connected to the rack frame on one side and / or on both sides.

[0040] As a further solution of the present application, the fixing end of the hanger, the frame axis hole and the fish body axis hole include corresponding and / or transparent settings; the fixing end of the hanger includes a setting of the hanger being bent upward.

[0041] As a further solution of the present application, the downward bend of the hanger includes one or more. When multiple hangers are provided, the release tension is different at different downward bend positions of the hanger, and the downward bend of the hanger includes a bend shape / ring shape.

[0042] As a further solution of the present application, when the connected lower bend of the hanger is subjected to a rated tensile force, at least one side of the upper bend of the hanger and the frame protrusion is detached / separated;

[0043] The upward bend of the hanging bracket is a free bend.

[0044] As a further solution of the present application, the fixed end of the hanger also includes a hanger arm extending to one side to form a hanger arm and extending to the other side after circling to form a hanger upper arm, and the hanger arm and the hanger upper arm form a spring / rebound force.

[0045] As a further solution of the present application, the hanger structure also includes a hanger fixed end and / or a hanger bent arm and / or a hanger upper bent arm, a hanger lower bend and / or a hanger upper bend and / or a hanger axis, which is arranged on the edge of the lure.

[0046] As a further solution of the present application, the frame opening includes one and / or multiple frame openings respectively arranged on the hanger frame and / or lure bait and / or fish body hanging groove. When multiple frame openings are arranged, corresponding frame openings are arranged to pass through up and down and / or front and back.

[0047] The embodiments of the present invention have the following advantages:

[0048] Through structural optimization, the present application utilizes the detachable connection feature of the hanger structure and the hanger frame and / or the fish body hanging groove on one or both sides. When the fish hook connected to the hanger's lower bend gets stuck on the bottom, the tension on the hanger's lower bend reaches the rated tension, and the hanger's upper bend overcomes the contact / tensioning force with the frame protrusion and / or overcomes the spring rebound force between the hanger's bend arm and the hanger's upper bend arm. The hanger's lower bend rotates or metal deformation occurs, causing the hanger structure to detach from the frame protrusion, causing the connected ring / fish hook to slide off and be discarded, and the lure to be released and retrieved. This achieves the detachable function of getting stuck on the bottom. At the same time, when catching an oversized fish, the problem of the fishing line breaking and being cut is avoided. The hanger's lower bend in this structure can be set in multiple locations, and the detachment tension generated by different locations is different. The hanger structure includes preset different detachment tensions so that the angler can accurately match the fishing line used. At the same time, the hanger structure includes settings for multiple models. By replacing the hanger structure with different models and different release tensions, it can match the tension requirements of different fishing lines / different fishing species. At the same time, the hanger structure has the feature of manual installation, avoiding the trouble of using lure pliers for installation.

[0049] The structure is simple, does not add extra weight and resistance, does not affect the swimming posture of the lure, and has a "fuse" function, so that the lure will not be lost and can be reused. Preventing the lure from being lost saves resources and avoids pollution of natural waters, achieving the goals of civilized fishing and environmentally friendly fishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0051] The structures, proportions, sizes, etc. illustrated in this specification are intended only to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in sizes, without affecting the efficacy and objectives of the present invention, shall still fall within the scope of the technical contents disclosed herein.

[0052] FIG1 is a perspective cross-sectional diagram of an embodiment of the overall structure of the present application;

[0053] FIG2 is a side perspective view and an exploded perspective view of an embodiment of the overall structure of the present application:

[0054] FIG3 is a perspective cross-sectional view of the overall rack frame of the present application;

[0055] FIG4 is a side perspective view and an exploded perspective view of the overall rack frame of the present application;

[0056] FIG5 is a perspective view and a three-dimensional cross-sectional view of the hanger structure of the present application arranged on the edge of the lure;

[0057] FIG6 is a perspective sectional view and a side perspective view of another embodiment of the present invention in which the hanger structure is arranged on the edge and inside of the lure;

[0058] FIG7 is a cross-sectional view of the connection between the rack frame and the lure assembly of the present application;

[0059] FIG8 is a cross-sectional view of the interior of the rack frame embedded with lures in the present application;

[0060] FIG9 is a cross-sectional view of the integrated structure of the hanger frame, the fish body hanging slot, and the lure bait of the present application;

[0061] FIG10 is a cross-sectional view of another connection scheme of the rack frame and the lure combination of the present application;

[0062] FIG11 is a cross-sectional view of a third embodiment of the connection between the rack frame and the lure combination of the present application;

[0063] FIG12 is a cross-sectional view of another embodiment of the present invention in which the rack frame, the fish body hanging slot, and the lure are integrated into one;

[0064] FIG13 is a top view of the integrated structure of the rack frame, fish hanging slot, and lure bait of the present application;

[0065] FIG14 is an external view of the integrated structure of the rack frame, fish body hanging slot, and lure bait of the present application;

[0066] FIG15 is a diagram showing the detachment process of the rack structure of the present application.

[0067] The accompanying drawings are marked as follows: lure 1; fish body hanging groove 10, fish body axis hole 11, buoyancy cavity 12, counterweight block 13, fishing line hanging ring 14, ring bead 15; hanger structure 2; hanger fixed end 21, hanger bent arm 22, hanger upper bent arm 22A, hanger lower bend 23, hanger upper bend 24, hanger shaft 25; hanger frame 3; frame inner cavity 31, frame axis hole 32, frame protrusion 33, frame opening 34; ring 4, fish hook 5. DETAILED DESCRIPTION

[0068] The following describes the implementation of the present invention using specific embodiments. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. Obviously, the embodiments described are only a portion of the present invention, not all of it. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0069] The terms "upper", "lower", "left", "right", "middle", etc. used in this specification are only for the convenience of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships should be regarded as within the scope of the present invention without substantially changing the technical content.

[0070] Please refer to Figures 1 to 12: The present application provides a lure bait with a detachable bottom hook, comprising: a lure bait 1, a hanger structure 2, a hanger frame 3 and / or a fish body hanging groove 10;

[0071] The rack structure 2 includes a rack fixing end 21, which extends to one side to form a rack bent arm 22, a rack lower bend 23, and / or a rack upper bend 24. The rack fixing end 21 is a free end and may be annular, curved, or straight. When the rack fixing end 21 is annular, it includes a rack shaft 25, and the annular rack fixing end 21 is rotatably connected around the rack shaft 25.

[0072] Please refer to Figures 1, 2, 7 to 12: when the fixing end 21 of the hanger is set to a curved / straight shape, the fixing end 21 of the hanger includes an expansion / clamping connection with the lure 1;

[0073] When the bracket lower bend 23 is subjected to the rated tension, the bracket lower bend 23 rotates and / or deforms and / or the span between the bracket fixed end 21 and the bracket upper bend 24 becomes smaller.

[0074] Please refer to Figures 1 to 4: the hanger structure 2 is detachably connected to the ring 4 and the fish hook 5 through the hanger bend 23, and then rotatably connected to one side of the lure 1 through the ring-shaped hanger fixed end 21 and the hanger shaft 25, and the other side can be detached. When the fish hook 5 hooks the target fish or gets hooked on an obstacle at the bottom of the water area, the angler pulls the fishing line. When the tension reaches the rated breakaway tension preset by the hanger structure 2, the hanger bend 23 is rotated by the force and / or the metal is deformed, releasing / detaching the connected ring 4 and / or fish hook 5.

[0075] Referring to Figures 1, 2, 7, and 12, based on applied mechanics, structural mechanics, and the parallelogram principle, when the lower bracket 23 is pulled by an external force, the bracket arms 22 of the bracket structure 2, which have upper brackets 24 on opposite sides, move toward the center, reducing the span between the upper brackets 24. The upper brackets 24 disengage from the frame protrusions 33 on the bracket frame 3. The bracket structure 2 includes a front-to-back positional arrangement that allows for reversible positioning.

[0076] Please refer to Figures 1 to 5, which also include a fish body hanging groove 10 and / or a fish body axis hole 11. The fish body hanging groove 10 is an internal cavity and / or channel. The fish body hanging groove 10 is provided with a frame opening 34 at least at the bottom and communicates with the outside; the fish body axis holes 11 are provided on the outer walls on both sides of the fish body hanging groove 10 and are arranged one by one.

[0077] Please refer to FIG. 9 and FIG. 12 : the frame opening 34 is provided at the lower portion of the fish body hanging slot 10 , and is also provided at the upper portion / rear portion of the lure 1 , and the openings are connected to each other.

[0078] Please refer to Figures 1 to 4, 7 and 8, which further include a rack frame 3; the rack frame 3 includes a frame inner cavity 31 and / or a frame shaft hole 32 and / or a frame protrusion 33;

[0079] The frame protrusion 33 comprises a detachable connection point / damping end surface for the upper bend 24 of the pylon. The frame protrusion 33 comprises a raised platform and / or end surface, and the frame protrusion 33 contacts the upper bend 24, clamping / blocking the upper bend 24 and forming a detachable fixation.

[0080] The frame inner cavity 31 is provided with a frame opening 34 at least at the bottom thereof and communicates with the outside; the frame shaft holes 32 are provided on the outer walls of both sides of the rack frame 3 and are provided one by one in correspondence;

[0081] Please refer to FIG. 9 and FIG. 12 : the frame opening 34 is provided at the lower portion of the frame inner cavity 31 , and is also provided at the upper portion / rear portion of the frame inner cavity 31 , and is connected vertically and frontally.

[0082] Please refer to Figures 1 to 4: the hanger frame 3 and the fish body hanging groove 10 include an inlay connection; the manufacturing material of the hanger frame 3 includes metal material, and the fish body hanging groove 10 includes chemical material / wood material / metal composite material.

[0083] Please refer to Figures 5, 6, 9 and 12: the rack frame 3 is formed integrally with the lure 1 and the fish hanging groove 10;

[0084] Please refer to Figures 7, 8, 10 and 11: the device also includes a hanger frame 3 and / or a lure 1 and / or a fish hanging slot 10.

[0085] When the hanger frame 3 is integrally formed from the lure 1 and the fish body hanging slot 10, the lure can be a jigging lure or a sequin. Half or all of the metal lead can be cast, die-cast, or stamped at once. To enhance the strength of the metal lead, other substances such as zinc, 1% to 3% antimony, or 0.02% arsenic can be added to the metal lead to increase its hardness by 2 to 5 times its original state. This ensures that the hanger frame 3 meets the metal strength requirements when the hanger structure 2 is connected or disconnected.

[0086] Please refer to Figures 1, 7 and 11: the hanging frame 3 and the fish hanging slot 10 include settings that are vertical / horizontal / with an inclined angle with the lure 1.

[0087] Please refer to Figures 5, 6, 9 and 12: the frame protrusion 33 is also provided in the lure 1 and / or the fish body hanging groove 10.

[0088] Please refer to Figures 1, 2, 7 to 12. The rack structure 2 is a detachable component, and can be detachably connected to the rack frame 3 on one side and / or on both sides.

[0089] Please refer to Figures 1 to 12; the hanger frame 3 and / or the fish body hanging groove 10 include one or more.

[0090] Please refer to Figures 1 to 6; the bracket bend 23 includes one or more, and when multiple are set, the bracket bend 23 at different positions has different distances from the bracket axis 25, and the deformation torque generated according to the lever principle is also different.

[0091] Please refer to Figures 1, 2, 7, 8, 10 and 12, the bracket fixing end 21, the frame axis hole 32 and the fish body axis hole 11 include corresponding and / or transparent settings.

[0092] Please refer to Figures 1, 2, 7 to 12; the bracket fixing end 21 includes a bracket upper bend 24. The bracket upper bend 24 includes a bracket upper bend 24 provided at the top of both sides of the bracket frame 3, including a symmetrical arrangement and a relatively asymmetrical arrangement.

[0093] Please refer to Figures 1 to 12; the bracket bend 23 includes one or more brackets, and the breakaway tension is different at different positions of the bracket bend 23. The bracket bend 23 includes a bend shape / ring shape.

[0094] The central angle of the lower bend 23 of the bracket or the included angle between the left and right bracket arms 22 is less than 180 degrees.

[0095] As shown in FIG15 , when the connected hanger lower bend 23 is subjected to a rated tensile force, the hanger upper bend 24 and the frame protrusion 33 are separated / detached from each other on at least one side;

[0096] After the upper bend 24 of the hanger is separated from the frame protrusion 33, the ring 4 or the fish hook 5 connected to the upper bend 24 of the hanger will slide off, and the lure 1 will be released and recovered for reuse.

[0097] The upper bend 24 of the hanger is a free bend, which includes different directions, angles and shapes.

[0098] The hanger structure 2 includes a preset breakaway tension so that the angler can accurately match the fishing line used.

[0099] Please refer to Figure 5, the bracket fixed end 21 also includes a bracket bent arm 22 extending to one side and an upper bracket bent arm 22A extending after circling on the other side. The bracket bent arm 22 and the upper bracket bent arm 22A form a spring / rebound force.

[0100] The fixing end 21 of the hanger includes a ring formed by extending to one side and a hole in the ring.

[0101] The bracket fixing end 21 includes a spring / rebound force, which can be combined with the resistance formed by the connection / contact between the bracket upper bend 24 and the frame protrusion 33 to form a disengagement torque for the bracket upper bend 24 and the frame protrusion 33 to disengage / separate.

[0102] Please refer to Figure 5, the hanger structure 2 also includes a hanger fixed end 21 and / or a hanger bent arm 22 and / or a hanger upper bent arm 22A, a hanger lower bend 23 and / or a hanger upper bend 24 and / or a hanger shaft 25, which is arranged on the edge of the lure 1.

[0103] The lure 1 includes bionic lures, sequins, combined sequins and other geometric shapes.

[0104] Please refer to Figures 1, 2, 7 to 12. The frame opening 34 includes one and / or multiple frame openings 34 respectively provided on the hanger frame 3 and / or the lure 1 and / or the fish hanging groove 10. When multiple frame openings 34 are provided, corresponding frame openings 34 are provided through the frame 34 up and down and / or front and back.

[0105] When a plurality of frame openings 34 are provided, the hanger structure 2 is inserted into the hanger frame 3 and / or the fish body hanging groove 10 from the top / bottom / rear, and is detachably connected to the hanger protrusion 33 .

[0106] The hanger structure 2 includes a preset breakaway tension, and the hanger structure 2 includes multiple models. By replacing hanger structures 2 of different models and different breakaway tensions, the tension of different fishing lines / different fishing species can be matched.

[0107] Please refer to Figures 1 to 4: the lure 1 also includes a buoyancy cavity 12, a counterweight 13, a fishing line ring 14, and a noise bead 15. The buoyancy cavity 12 provides buoyancy for the main body, and the counterweight 13 is matched with the buoyancy cavity 12 to ensure the balance of the underwater position of the main body; the fishing line ring 14 is a fishing line connecting ring; the noise bead 15 is movably arranged in the buoyancy cavity 12, and when the main body moves underwater, it can hit the four walls to produce sound, providing sound to attract fish for the lure 1.

[0108] Figure 15 illustrates the hook 5 stuck on the bottom. Figure a is an enlarged view of the lure 1 initially stuck on the bottom. Figure b shows the hanger structure 2 under opposite forces. Figure c illustrates the hanger structure 2 deforming and disengaging from the frame opening 34 when the opposite forces reach the rated value. Figure d shows the lure 1 being released and retrieved after the hanger structure 2 is released.

[0109] In practice, anglers must first determine the minimum breaking force of the leader line knot in their rig. This will help them match the appropriate hanger structure 2. Furthermore, before casting, they can perform a land-based disconnection test before actual use. For example, in a practical test, a 1.0-gauge PE line was paired with a 2.5-gauge carbon line. The minimum breaking force of the knot was 4 kg, and the hanger structure 2 was constructed from 0.7 mm diameter 304 stainless steel. The measured disconnection force of the 0.7 mm steel hanger structure 2 was 3.5 kg. The minimum breaking force for the carbon line is recommended to be 15% greater than the disconnection force of the hanger structure 2. Ensure that the desired species has a lower pull force than the carbon line knot. After the hook is set on the bottom, when the line tension reaches 3.5 kg, the hanger structure 2 will disconnect from the lure 1, discarding the hook and hanger structure 2, and the lure 1 can be successfully retrieved.

[0110] This design is widely used in the manufacture of lure types such as iron plates, minnows, sinking pencils, VIBs, fat fish, sequins, and wave crawlers. At the same time, the hanger structure 2 has the characteristics of freehand installation, avoiding the trouble of using lure clamps for installation.

[0111] Although the present invention has been described in detail above using general descriptions and specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made based on the present invention. Therefore, such modifications and improvements, which do not depart from the spirit of the present invention, are intended to be within the scope of protection claimed in this application.

Claims

1. A lure bait that can be detached from the bottom, comprising: Hanging rack structure, The rack structure includes a rack fixing end, the rack fixing end extending to one side to form a rack bent arm, a rack downward bend and / or a rack upward bend; the rack fixing end is a free end, including an annular / curved / straight shape, and when the rack fixing end is annular, it includes a rack shaft, and the annular rack fixing end is rotatably connected around the rack shaft; When the fixed end of the hanger is set to a curved / straight shape, the fixed end of the hanger includes an expansion / clamping connection with the lure; When the lower bend of the pylon is subjected to a rated tensile force, the lower bend of the pylon rotates at an angle and / or deforms and / or the span between the fixed end of the pylon and the upper bend of the pylon becomes smaller.

2. The lure according to claim 1, wherein: It also includes a fish body hanging groove and / or a fish body axis hole, the fish body hanging groove is an internal cavity and / or a channel, and the fish body hanging groove is provided with a frame opening at least at the bottom and communicates with the outside; the fish body axis holes are provided on the outer walls on both sides of the fish body hanging groove and are arranged one by one.

3. A lure bait that can be detached from the bottom according to claim 1 or 2, characterized in that: It also includes a rack frame; the rack frame includes a frame inner cavity and / or a frame shaft hole and / or a frame protrusion; The frame inner cavity is provided with a frame opening at least at the bottom thereof and communicates with the outside; the frame shaft holes are provided on the outer walls of both sides of the rack frame and are provided one by one in correspondence; The hanger frame and the fish hanging slot are inlaid and connected. The hanger frame is formed as a whole with the lure and the fish hanging slot, and can also be formed by combining the hanger frame and / or the lure and / or the fish hanging slot. The frame protrusion is also provided in the lure bait and / or the fish body hanging groove.

4. The lure according to claim 1, wherein: The hanger structure is a detachable component, and is detachably connected to the hanger frame on one side and / or on both sides.

5. The lure bait with a detachable bottom hook according to claim 3, characterized in that: The fixing end of the hanger, the frame axis hole and the fish body axis hole include corresponding and / or transparent settings; the fixing end of the hanger includes a setting that the hanger is bent upward.

6. The lure according to claim 1, wherein: The hanger downward bend includes one or more. When multiple hangers are provided, the disengagement tension is different at different positions. The hanger downward bend includes a bend shape / ring shape.

7. The lure according to claim 3, wherein: When the upper bend of the pylon and the frame protrusion are subjected to a rated tensile force by the lower bend of the pylon to which they are connected, at least one side of the upper bend of the pylon and the frame protrusion is separated / detached; The upward bend of the hanging bracket is a free bend.

8. The lure bait that can be detached from the bottom according to claim 1, characterized in that: The fixed end of the hanger also includes a hanger arm extending to one side to form a hanger arm and an upper hanger arm extending after circling on the other side, and the hanger arm and the upper hanger arm form a spring / rebound force.

9. The lure bait that can be detached from the bottom according to claim 1, characterized in that: The hanger structure also includes a hanger fixed end and / or a hanger bent arm and / or a hanger upper bent arm, a hanger lower bend and / or a hanger upper bend and / or a hanger shaft arranged on the edge of the lure.

10. The lure bait that can be detached from the bottom according to claim 3, characterized in that: The frame openings include one and / or more frame openings respectively arranged on the hanger frame and / or the lure bait and / or the fish body hanging groove. When there are multiple frame openings, corresponding frame openings are arranged to pass through up and down and / or front and back.

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