Fishhook with unhooking prevention function

Abstract

The utility model discloses a fishhook with an unhooking prevention function, which relates to the technical field of fishhook equipment and comprises a fixing box, a first sliding groove and a first sliding block, the first sliding groove is arranged in the fixing box, the first sliding block is mounted on the inner wall of the first sliding groove, and a through hole is arranged at the bottom of the fixing box. Through the arrangement of the first sliding groove and the first sliding block, when a fish bites the hook, a downward pulling force can be generated, the pulling force can promote the hook handle to slide smoothly along the through hole and pull the first sliding block to slide downwards in the first sliding groove, and meanwhile, the hook handle and the first sliding block are driven to slide downwards through the flexible rotation of the rotating shaft. According to the fishing hook, the first sliding block is arranged, the anti-falling pricking needle, the limiting groove, the arc-shaped groove and the fixing rod are arranged, the inclination angle of the anti-falling pricking needle can be adjusted through the downward sliding action of the first sliding block, the anti-falling pricking needle is promoted to be opened outwards, the dynamic adjustment not only enhances the grabbing force of the fishing hook, but also remarkably improves the effect of the anti-falling hook, and the stability and the success rate in the fishing process are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to fishhook equipment technical field, concretely to a fishhook with anti -unhooking function. BACKGROUND

[0002] Fishhook is a tool for suspending bait to attract fish when fishing, and the development of fishhook is very fast, and there are various types, such as stainless steel, carbon material alloy steel, and various sizes, fishhook is composed of six parts of handle, hook handle, hook bend, hook tip, hook door and hook bottom, each part has a specific function, and it is an essential tool when fishing, and perfect fishing tackle combination is a weapon to help become a fishing master, and fishhook is a key link

[0003] Patent document CN205233224U discloses an anti-unhooking fishhook, which discloses "the utility model discloses an anti-unhooking fishhook, mainly including a hook tip and a hook handle, a spring needle is arranged on the inner side of the hook handle, one end of the spring needle is integrally connected with the hook handle, and the other end is a needle head, and the inner side of the hook tip is provided with a barb.

[0004] However, the anti-unhooking fishhook disclosed in the above-mentioned document mainly considers how to increase the force on the fish lip biting part by the elastic extrusion of the spring needle, the barb and the curved part of the fishhook, and there is a technical problem of increasing the anti-unhooking needle to enhance the gripping force of the fishhook when the fish bites the hook.

[0005] Therefore, it is necessary to study an anti-unhooking fishhook, so as to improve the anti-unhooking effect of the fishhook in use. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an anti-unhooking fishhook to solve the technical problems in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme, an anti-unhooking fishhook, comprising a fixed box, a first sliding groove and a first sliding block, a first sliding groove is arranged in the fixed box, a first sliding block is arranged on the inner wall of the first sliding groove,

[0008] A through hole is arranged in the bottom of the fixed box, a hook handle is movably connected to the inner wall of the through hole, one end of the hook handle is fixedly connected to the bottom of the first sliding block, a through slot is arranged on the two sides of the fixed box, the other end of the through slot is arranged on the inner wall of the first sliding block, a group of rotating shafts are arranged on the inner wall of the through slot, an anti-unhooking needle is arranged on the outer wall of the rotating shaft, and a limiting groove is arranged on one side of the anti-unhooking needle.

[0009] The arc-shaped slot is internally provided with a fixing rod, and the outer wall of the fixing rod is internally provided in the limiting slot.

[0010] Preferably, the top of the hook handle is internally provided with a first pressure spring, the outer wall of the first pressure spring is movably connected to the inner wall of the first sliding slot, and one end of the first pressure spring is movably connected to the bottom of the first sliding block.

[0011] Preferably, one end of the hook handle is internally provided with a hook bend, one end of the hook bend is internally provided with a hook tip, and the outer wall of the hook tip is internally provided with a barb.

[0012] Preferably, the top of the fixing box is internally provided with a fixing block, and the top of the fixing block is internally provided with a connecting ring.

[0013] Preferably, the inner top wall of the first sliding slot is movably connected with a moving slot, the moving slot is internally provided in the fixing box, the inner wall of the moving slot is movably connected with a moving block, the moving block is fixedly connected to the top of the first sliding block, the outer wall of the moving block is internally provided with a plurality of limiting holes, the inner wall of the limiting hole is movably connected with a limiting block, one end of the outer wall of the limiting block is movably connected to the inner wall of the limiting slot, the inner wall of the limiting slot is movably connected with a second pressure spring, and one end of the second pressure spring is movably connected to one end of the limiting block.

[0014] Preferably, the two sides of the fixing box are internally provided with a first connecting slot, the inner wall of the first connecting slot is movably connected with a guide wheel, the outer wall of the guide wheel is movably connected with a steel wire rope, and one end of the steel wire rope is movably connected to the middle of one end of the limiting block.

[0015] Preferably, the top of the two sides of the fixing box is internally provided with a second connecting slot, the bottom of the second connecting slot is arranged on the top of the first connecting slot, the inner wall of the second connecting slot is internally provided with a plurality of second sliding slots, the inner wall of the second sliding slot is movably connected with a second sliding block, one end of the second sliding block is movably connected with a connecting block, and the bottom of the connecting block is movably connected to the other end of the steel wire rope.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The utility model discloses a first sliding slot and a first sliding block are arranged, when fish bites the hook, a downward tension is produced, the hook handle can smoothly slide along the through hole, and the first sliding block slides downward in the first sliding slot, at the same time, the flexible rotation of the rotating shaft, the arrangement of the anti -disengagement thorn, the limiting slot, the arc -shaped slot and the fixing rod, the sliding action of the first sliding block can adjust the inclination angle of the anti -disengagement thorn, and the utility model discloses a kind of dynamic adjustment, which not only enhances the grip of fish hook, but also significantly improves the effect of anti -disengagement, ensures the stability and success rate in the process of fishing.

[0018] 2、The utility model discloses a first pressure spring provides stable reset force for hook handle and first sliding block, ensure the flexibility and accuracy of fishhook in the use process, the combination design of moving groove, moving block, limit hole, limit block and second pressure spring, then realize the accurate locking and unlocking of first sliding block position, and the user can control the opening and closing state of anti -leakage thorn through the operation of steel wire rope, do not need direct contact sharp anti -leakage thorn part, greatly improve the security and convenience of use, simultaneously, the ingenious application of guide wheel and steel wire rope makes whole operation process more smooth and stable, reduces the risk caused by improper operation, further improves the practicability and durability of the fishhook design. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure perspective drawing of the utility model;

[0020] Figure 2 It is the fixed box structure section view schematic drawing of the utility model;

[0021] Figure 3 It is the fixed box structure section view schematic drawing of the utility model;

[0022] Figure 4 It is the second connecting groove structure schematic drawing of the utility model;

[0023] Figure 5 It is the anti -leakage thorn structure schematic drawing of the utility model.

[0024] In the drawing: 1, fixed box;2, first sliding groove;3, first sliding block;4, through -hole;5, hook handle;6, through -slot;7, pivot;8, anti -leakage thorn;9, limit groove;10, arc -shaped groove;11, fixed rod;12, first pressure spring;13, hook bend;14, barb;15, fixed block;16, connecting ring;17, moving groove;18, moving block;19, limit hole;20, limit block;21, limit groove;22, second pressure spring;23, first connecting groove;24, guide wheel;25, steel wire rope;26, second connecting groove;27, second sliding groove;28, second sliding block;29, connecting block;30, hook tip. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] In the description of the utility model, it needs to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the orientation or positional relation based on the orientation or positional relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as the limitation of the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the utility model, it needs to explain, unless otherwise specified and limited, the term "installation", "set", "connection" and so on, should be broad understanding, for example "connection", can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] Embodiment 1: please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 5 , the utility model provides an embodiment, a fishhook with anti-unhooking function, including fixed box 1, first sliding slot 2 and first sliding block 3, the inside of fixed box 1 is set with first sliding slot 2, and the inner wall of first sliding slot 2 is installed with first sliding block 3;

[0029] The bottom of fixed box 1 is set with through hole 4, the inner wall of through hole 4 is movably connected with hook handle 5, and one end of hook handle 5 is fixedly connected to the bottom of first sliding block 3, both sides of fixed box 1 are set with through slot 6, and the other end of through slot 6 is set on the inner wall of first sliding block 3, the inner wall of through slot 6 is installed with a group of rotating shafts 7, the outer wall of rotating shaft 7 is installed with anti-unhooking needle 8, and the side of anti-unhooking needle 8 is set with limiting groove 9;

[0030] The both sides of the outer wall of first sliding block 3 are set with arc-shaped groove 10, the inner wall of arc-shaped groove 10 is installed with fixed rod 11, and the outer wall of fixed rod 11 is installed in the inside of limiting groove 9;

[0031] One end of hook handle 5 is installed with hook bend 13, one end of hook bend 13 is installed with hook tip 30, and the outer wall of hook tip 30 is installed with barb 14;

[0032] The top of fixed box 1 is installed with fixed block 15, and the top of fixed block 15 is installed with connecting ring 16;

[0033] Further, through the setting of the first sliding groove 2 and the first sliding block 3, when the fish bites the hook, a downward pulling force is generated, which promotes the smooth sliding of the hook handle 5 along the through hole 4, and drags the first sliding block 3 to slide downward in the first sliding groove 2, at the same time, through the flexible rotation of the rotating shaft 7, and the setting of the anti-dropping thorn needle 8, the limiting groove 9, the arc-shaped groove 10 and the fixed rod 11, the downward sliding action of the first sliding block 3 can adjust the inclination angle of the anti-dropping thorn needle 8, and promote it to open outward, this dynamic adjustment not only enhances the gripping force of the fish hook, but also significantly improves the anti-dropping effect, and ensures the stability and success rate in the fishing process.

[0034] Embodiment 2: please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the utility model provides a kind of embodiment, first compression spring 12 is installed on the top of the outer wall of hook handle 5, and the outer wall of first compression spring 12 is movably connected to the inner wall of first sliding groove 2, one end of first compression spring 12 is movably connected to the bottom of first sliding block 3;

[0035] The inner top wall of first sliding groove 2 is connected with moving groove 17, and moving groove 17 is opened in the inside of fixed box 1, moving block 18 is movably connected in the inside of moving groove 17, and moving block 18 is fixedly installed on the top of first sliding block 3, a group of limit holes 19 are opened on the outer wall of moving block 18, the inner wall of limit hole 19 is movably connected with limit block 20, one end of the outer wall of limit block 20 is movably connected to the inside of limit groove 21, and limit groove 21 is opened in the inner wall of moving groove 17, second compression spring 22 is movably installed in the inside of limit groove 21, and one end of second compression spring 22 is movably connected to one end of limit block 20;

[0036] First connecting groove 23 is opened in the two sides of fixed box 1, guide wheel 24 is installed on the inner wall of first connecting groove 23, steel wire rope 25 is movably connected to the outer wall of guide wheel 24, and one end of steel wire rope 25 penetrates limit groove 21 and is fixedly connected to the middle of one end of limit block 20;

[0037] Second connecting groove 26 is opened in the top of the two sides of fixed box 1, and the bottom of second connecting groove 26 is arranged on the top of first connecting groove 23, a group of second sliding grooves 27 are opened on the inner wall of second connecting groove 26, second sliding block 28 is installed on the inner wall of second sliding groove 27, and one end of second sliding block 28 is installed with connecting block 29, and the bottom of connecting block 29 is fixedly connected to the other end of steel wire rope 25;

[0038] Further, the first pressure spring 12 provides a stable reset force for the hook handle 5 and the first slider 3, ensuring the flexibility and accuracy of the fish hook during use, and the combination of the moving groove 17, the moving block 18, the limiting hole 19, the limiting block 20 and the second pressure spring 22 realizes the accurate locking and unlocking of the position of the first slider 3, and the user can control the opening and closing state of the anti-off needle 8 by operating the steel wire rope 25, without directly contacting the sharp anti-off needle 8 part, greatly improving the safety and convenience of use, at the same time, the ingenious application of the guide wheel 24 and the steel wire rope 25 makes the whole operation process smoother and more stable, reduces the risk caused by improper operation, and further improves the practicality and durability of the fish hook design.

[0039] The working principle is that when fish bites the hook, a downward pulling force is generated, which makes the hook handle 5 smoothly slide along the through hole 4 and pull the first slider 3 to slide downward in the first sliding groove 2, at the same time, through the flexible rotation of the rotating shaft 7 and the setting of the anti-off needle 8, the limiting groove 9, the arc-shaped groove 10 and the fixed rod 11, the downward sliding action of the first slider 3 can adjust the inclination angle of the anti-off needle 8, so as to make it open outward, this dynamic adjustment not only enhances the gripping force of the fish hook, but also significantly improves the anti-off effect, ensuring the stability and success rate during fishing, the first pressure spring 12 provides a stable reset force for the hook handle 5 and the first slider 3, ensuring the flexibility and accuracy of the fish hook during use, and the combination of the moving groove 17, the moving block 18, the limiting hole 19, the limiting block 20 and the second pressure spring 22 realizes the accurate locking and unlocking of the position of the first slider 3, and the user can control the opening and closing state of the anti-off needle 8 by operating the steel wire rope 25, without directly contacting the sharp anti-off needle 8 part, greatly improving the safety and convenience of use, at the same time, the ingenious application of the guide wheel 24 and the steel wire rope 25 makes the whole operation process smoother and more stable, reduces the risk caused by improper operation, and further improves the practicality and durability of the fish hook design.

[0040] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A fishhook with an anti-disengagement function, comprising a fixing box (1), a first sliding groove (2), and a first sliding block (3), characterized in that: The fixed box (1) has a first sliding groove (2) inside, and a first slider (3) is installed on the inner wall of the first sliding groove (2); The bottom of the fixed box (1) is provided with a through hole (4), and a hook handle (5) is movably connected to the inner wall of the through hole (4). One end of the hook handle (5) is fixedly connected to the bottom of the first slider (3). Both sides of the fixed box (1) are provided with through grooves (6), and the other end of the through grooves (6) is opened on the inner wall of the first slider (3). A set of rotating shafts (7) are installed on the inner wall of each through groove (6). An anti-detachment needle (8) is installed on the outer wall of the rotating shaft (7). A limit groove (9) is opened on one side of the anti-detachment needle (8). The first slider (3) has arc-shaped grooves (10) on both sides of its outer wall. A fixing rod (11) is installed on the inner wall of the arc-shaped groove (10), and the outer wall of the fixing rod (11) is installed inside the limiting groove (9).

2. A fishhook with anti-disengagement function according to claim 1, characterized in that: A first pressure spring (12) is installed on the top of the outer wall of the hook handle (5), and the outer wall of the first pressure spring (12) is movably connected to the inner wall of the first slide groove (2), and one end of the first pressure spring (12) is movably connected to the bottom of the first slider (3).

3. A fishhook with anti-disengagement function according to claim 1, characterized in that: The hook handle (5) has a hook bend (13) installed at one end, a hook tip (30) installed at one end, and a barb (14) installed on the outer wall of the hook tip (30).

4. A fishhook with anti-disengagement function according to claim 1, characterized in that: A fixing block (15) is installed on the top of the fixing box (1), and a connecting ring (16) is installed on the top of the fixing block (15).

5. A fishhook with anti-disengagement function according to claim 1, characterized in that: The inner top wall of the first slide groove (2) is connected to a movable groove (17), and the movable groove (17) is opened inside the fixed box (1). The movable groove (17) is movably connected to a movable block (18), and the movable block (18) is fixedly installed on the top of the first slider (3). The outer wall of the movable block (18) is provided with a set of limiting holes (19). The inner wall of the limiting holes (19) is movably connected to a limiting block (20). One end of the outer wall of the limiting block (20) is movably connected to the inside of the limiting groove (21), and the limiting groove (21) is opened on the inner wall of the movable groove (17). The inside of the limiting groove (21) is movably installed with a second pressure spring (22), and one end of the second pressure spring (22) is movably connected to one end of the limiting block (20).

6. A fishhook with anti-disengagement function according to claim 1, characterized in that: The fixed box (1) has a first connecting groove (23) on both sides. A guide wheel (24) is installed on the inner wall of the first connecting groove (23). A steel wire rope (25) is movably connected to the outer wall of the guide wheel (24). One end of the steel wire rope (25) passes through the limiting groove (21) and is fixedly connected to the middle of one end of the limiting block (20).

7. A fishhook with anti-disengagement function according to claim 1, characterized in that: The top of both sides of the fixed box (1) is provided with a second connecting groove (26), and the bottom of the second connecting groove (26) is located at the top of the first connecting groove (23). The inner wall of the second connecting groove (26) is provided with a set of second sliding grooves (27). The inner wall of the second sliding groove (27) is equipped with a second slider (28). One end of the second slider (28) is equipped with a connecting block (29), and the bottom of the connecting block (29) is fixedly connected to the other end of the wire rope (25).

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