A new type of biomimetic fish bait

Abstract

This utility model relates to the field of biomimetic fish bait technology, specifically a novel biomimetic fish bait, comprising a fish body, with a rear hook movably connected to the tail of the fish body and a lower hook movably connected to the belly of the fish body. One side of the fish body is fixedly connected to one side of the fish head assembly. When the fishing line is wound up, the fishing line generates a pulling force on the hook rod, which pulls the tongue plate to move underwater. Under the resistance of the water flow, the tongue plate causes the connecting platform to swing at a small angle with the connecting rod, thereby causing the fish head block to swing, thus simulating the swimming posture of fish. When the fish head block moves rapidly underwater, water flows into the fish head block from the inlet. After the water flow continues to flow into the fish neck block, it drives the impeller to rotate. When the impeller rotates, it strikes the water flow, causing the water flow to generate oxygenated water bubbles, which are discharged from the upper air hole, lower air hole, and gill opening. At the same time, when the impeller rotates, it refracts and scatters sunlight, thereby further attracting fish.

Description

Technical Field

[0001] This utility model relates to the field of biomimetic fish bait equipment technology, specifically a new type of biomimetic fish bait. Background Technology

[0002] Artificial lures are biomimetic lures made of materials such as plastic and metal. They mimic the shape of fish or insects and are manipulated to lure carnivorous fish. They are mainly divided into two categories: hard lures and soft lures. Hard lures use designs such as lip plates and connecting rings to imitate the swimming posture of small fish or to achieve searching in all swimming layers. Soft lures rely on flexible materials to simulate the movements of natural organisms and need to be used with a fishing hook.

[0003] Most bionic fish baits on the market can only shake or sway at a fixed frequency when used. Prolonged use can lead to fish immunity, causing them to give up chasing and eating the bait, which is inconvenient for users. Utility Model Content

[0004] The purpose of this invention is to provide a novel biomimetic fish bait to solve the problem mentioned in the background art that it can only shake or oscillate at a fixed frequency. To achieve the above objective, this invention provides the following technical solution: a novel biomimetic fish bait, comprising a fish body, with a rear hook movably sleeved at the tail of the fish body, and a lower hook movably sleeved at the belly of the fish body.

[0005] One side of the fish body is fixedly connected to one side of the fish head assembly, and the bottom of the fish head assembly is fixedly connected to the top of the hanging assembly.

[0006] Preferably, the fish body has an internal cavity, and the tail and abdomen of the fish body are provided with hanging rings.

[0007] Preferably, the fish head assembly includes a fish head block, a water inlet, a fish neck block, a positioning rod, an impeller, an upper air hole, and a lower air hole. The water inlet is opened inside the fish head block, and the right side of the fish head block is fixedly connected to the left side of the fish neck block. The water inlet cavity is opened inside the fish neck block and communicates with the water inlet. The inner wall of the water inlet cavity is fixedly connected to one end of the positioning rod. The outer wall of the other end of the positioning rod is rotatably connected to the inner wall of the impeller through a bearing. The upper air hole, which communicates with the water inlet cavity, is opened at the top of the fish neck block. The lower air hole, which communicates with the water inlet cavity, is opened at the bottom of the fish neck block. The right side of the fish neck block is fixedly connected to the left side of the fish body.

[0008] Preferably, the outer wall of the impeller is in contact with the inner wall of the water inlet cavity, and gill holes communicating with the water inlet cavity are provided on both the front and back of the fish head block.

[0009] Preferably, the mounting assembly includes a connecting block, a connecting platform, a connecting rod, a tongue plate, and a mounting rod. The top left side of the connecting block is fixedly connected to the bottom right side of the fish head block, and the left side of the connecting block is fixedly connected to the right side of the connecting platform. A connecting rod is fixedly connected to the inner wall of the connecting platform, and the outer wall of the connecting rod is rotatably connected to the inner wall of the right side of the tongue plate. A connecting groove is provided on the left side of the tongue plate, and a mounting rod is provided on the inner wall of the connecting groove.

[0010] Preferably, the inner wall of the tongue plate is rotatably connected to the outer wall of the connecting rod via a torsion spring, and the bottom of the tongue plate is in movable contact with the inner bottom wall of the connecting platform.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In this invention, when the fish head block moves rapidly underwater, water flows into the fish head block through the inlet. After the water flows continuously into the fish neck block, it drives the impeller to rotate. When the impeller rotates, it strikes the water flow, causing the water to generate oxygenated bubbles, which are discharged from the upper air hole, lower air hole, and gill opening. At the same time, when the impeller rotates, it refracts and scatters sunlight, thereby further attracting fish.

[0012] In this invention, the fishing line generates a pulling force on the hook rod, which pulls the tongue plate to move underwater. Under the resistance of the water flow, the tongue plate causes the connecting platform to swing at a small angle with the connecting rod, thereby causing the fish head block to swing, thus simulating the swimming posture of fish. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram showing the connection relationship between the fish head component and the hanging component of this utility model.

[0014] In the diagram: 1. Fish body; 2. Rear hook; 3. Lower hook; 4. Fish head assembly; 401. Fish head block; 402. Water inlet; 403. Fish neck block; 404. Positioning rod; 405. Impeller; 406. Upper air hole; 407. Lower air hole; 5. Hanging assembly; 501. Connecting block; 502. Connecting platform; 503. Connecting rod; 504. Tongue plate; 505. Hanging rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1 to 3 This utility model provides a technical solution: a novel biomimetic fish bait, including a fish body 1, a rear hook 2 movably connected to the tail of the fish body 1, and a lower hook 3 movably connected to the abdomen of the fish body 1.

[0017] One side of the fish body 1 is fixedly connected to one side of the fish head assembly 4, and the bottom of the fish head assembly 4 is fixedly connected to the top of the hanging assembly 5.

[0018] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the inside of the fish body 1 is hollow, and there are hanging rings at the tail and abdomen of the fish body 1.

[0019] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the fish head assembly 4 includes a fish head block 401, a water inlet 402, a fish neck block 403, a positioning rod 404, an impeller 405, an upper air hole 406, and a lower air hole 407. The water inlet 402 is located inside the fish head block 401, and the right side of the fish head block 401 is fixedly connected to the left side of the fish neck block 403. The fish neck block 403 has a water inlet cavity that communicates with the water inlet 402, and the inner wall of the water inlet cavity is fixedly connected to one end of the positioning rod 404. The outer wall of the other end of the positioning rod 404 is connected via a shaft. The impeller 405 is rotatably connected to the inner wall of the fish neck block 403. The top of the fish neck block 403 is provided with an upper air hole 406 that communicates with the water inlet chamber, and the bottom of the fish neck block 403 is provided with a lower air hole 407 that communicates with the water inlet chamber. The right side of the fish neck block 403 is fixedly connected to the left side of the fish body 1. Both the fish head block 401 and the fish neck block 403 are made of transparent plastic, and the outer wall of the impeller 405 is electroplated silver. When the weather is sunny, the rotation of the impeller 405 can refract light in multiple directions underwater, thereby stimulating the fish to open their mouths underwater.

[0020] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the outer wall of the impeller 405 is in contact with the inner wall of the water inlet cavity, and the front and back of the fish head block 401 are provided with gill holes that communicate with the water inlet cavity.

[0021] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the mounting assembly 5 includes a connecting block 501, a connecting platform 502, a connecting rod 503, a tongue plate 504, and a mounting rod 505. The top left side of the connecting block 501 is fixedly connected to the bottom right side of the fish head block 401, and the left side of the connecting block 501 is fixedly connected to the right side of the connecting platform 502. The connecting rod 503 is fixedly connected to the inner wall of the connecting platform 502. The outer wall of the connecting rod 503 is rotatably connected to the inner wall of the right side of the tongue plate 504. A connecting groove is provided on the left side of the tongue plate 504, and the mounting rod 505 is provided on the inner wall of the connecting groove.

[0022] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the inner wall of the tongue plate 504 is rotatably connected to the outer wall of the connecting rod 503 via a torsion spring, and the bottom of the tongue plate 504 is in movable contact with the inner bottom wall of the connecting platform 502.

[0023] The method of use and advantages of this utility model: The working process of this novel biomimetic fish bait is as follows: like Figure 1 , Figure 2 and Figure 3 As shown, the fishing line is tied to the outer wall of the hook rod 505 to fix the fishing rod and the tongue plate 504 together. The fishing line is wound up, and the fishing line generates a pulling force on the hook rod 505, which pulls the tongue plate 504 to move underwater. Under the resistance of the water flow, the tongue plate 504 causes the connecting platform 502 to swing at a small angle with the connecting rod 503, thereby causing the fish head block 401 to swing, thus simulating the swimming posture of fish.

[0024] When the fish head block 401 moves rapidly underwater, water flows into the fish head block 401 through the inlet 402. After the water flows continuously into the fish neck block 403, it drives the impeller 405 to rotate. When the impeller 405 rotates, it strikes the water flow, causing the water to generate oxygenated bubbles, which are discharged from the upper air hole 406, the lower air hole 407, and the gill opening. At the same time, the impeller 405 refracts and scatters sunlight when it rotates, thereby further attracting fish.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A new bionic fish bait comprising a fish body (1), characterized in that: The tail of the fish body (1) is movably connected to a rear hook (2), and the belly of the fish body (1) is movably connected to a lower hook (3). One side of the fish body (1) is fixedly connected to one side of the fish head assembly (4), and the bottom of the fish head assembly (4) is fixedly connected to the top of the hanging assembly (5). The fish head assembly (4) includes a fish head block (401), a water inlet (402), a fish neck block (403), a positioning rod (404), an impeller (405), an upper air hole (406), and a lower air hole (407). The water inlet (402) is opened inside the fish head block (401), and the right side of the fish head block (401) is fixedly connected to the left side of the fish neck block (403). The fish neck block (403) has an opening inside that communicates with the water inlet (402). The water inlet cavity is fixedly connected to one end of the positioning rod (404), and the outer wall of the other end of the positioning rod (404) is rotatably connected to the inner wall of the impeller (405) through a bearing. The top of the fish neck block (403) is provided with an upper air hole (406) that communicates with the water inlet cavity, and the bottom of the fish neck block (403) is provided with a lower air hole (407) that communicates with the water inlet cavity. The right side of the fish neck block (403) is fixedly connected to the left side of the fish body (1).

2. The novel biomimetic fish bait according to claim 1, characterized in that: The fish body (1) has an internal cavity, and the tail and abdomen of the fish body (1) are provided with hanging rings.

3. The novel biomimetic fish bait according to claim 2, characterized in that: The outer wall of the impeller (405) is in contact with the inner wall of the water inlet cavity, and the front and back of the fish head block (401) are provided with gill holes that communicate with the water inlet cavity.

4. The novel biomimetic fish bait according to claim 1, characterized in that: The hanging assembly (5) includes a connecting block (501), a connecting platform (502), a connecting rod (503), a tongue plate (504), and a hanging rod (505). The top left side of the connecting block (501) is fixedly connected to the bottom right side of the fish head block (401), and the left side of the connecting block (501) is fixedly connected to the right side of the connecting platform (502). The inner wall of the connecting platform (502) is fixedly connected to the connecting rod (503). The outer wall of the connecting rod (503) is rotatably connected to the inner wall of the right side of the tongue plate (504). A connecting groove is provided on the left side of the tongue plate (504), and a hanging rod (505) is provided on the inner wall of the connecting groove.

5. The novel biomimetic fish bait according to claim 4, characterized in that: The inner wall of the tongue plate (504) is rotatably connected to the outer wall of the connecting rod (503) via a torsion spring, and the bottom of the tongue plate (504) is in movable contact with the inner bottom wall of the connecting platform (502).

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