Bionic fishing teasing float for fishing
By controlling the intake and discharge of water in the tank with a miniature drainage pump, the density of the float is changed, and the fishing posture of insects falling into the water is simulated to entice the fish. This solves the problems of high energy consumption, high noise, and large size of existing automatic fishing equipment, and increases the catch.
Patent Information
- Application Number
- CN202520062698.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-13
AI Technical Summary
Existing automatic fishing equipment is energy-intensive, bulky, heavy, noisy, and easily frightens fish, resulting in no significant improvement in fish catch.
A miniature drainage pump is used to control the intake and discharge of water in the tank, changing the density of the float to make it float or sink, simulating the posture of an insect falling into the water to entice the fish, and the fishing line drives the bait to move up and down.
It achieves low-noise, low-energy automatic jigging effect, increases fish catch, and reduces equipment operating costs.
Smart Images

Figure CN223653058U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fishing supplies technology, specifically to a biomimetic fishing float. Background Technology
[0002] Fish have a strong desire to feed on dynamic baits, so existing fishing techniques include manually lifting the rod to move the bait up and down, simulating the state of an insect falling into the water, thereby attracting fish to chase and feed, and increasing the catch.
[0003] However, the existing automatic jigging fishing solutions on the market include those that use mechanical drive to raise and lower the entire fishing rod to achieve jigging; those that use propellers to generate thrust to move the float up and down; and those that use electromagnetic catapults. These automatic jigging fishing solutions have problems such as high energy consumption, large and bulky size, short operating time, high noise, and easy to scare fish. The catch rate has not been significantly improved. Based on this, we have developed a biomimetic jigging fishing float for fishing. Utility Model Content
[0004] This invention provides a biomimetic fishing float for fishing, which solves the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a biomimetic fishing float, comprising a float body, a float stem, and a float tail tube. The float stem is threaded onto the lower part of the float body, and the float tail tube is threaded onto the upper part of the float body. The bottom end of the float stem is connected to the fishing line and floats in the water to indicate the jigging action. The float body has a lower chamber inside, in which a circuit board is installed in a pluggable manner. The float body and float stem, when threaded together, form a seal with the lower chamber to prevent water from entering. An upper chamber is also provided inside the float body, in which a miniature drainage pump is installed. A drainage hole communicating with the upper chamber is also provided on the float body, and the output end of the miniature drainage pump is connected to the drainage hole. A water tank for storing water is provided inside the float tail tube, and the water tank is connected to the input end of the miniature drainage pump. The miniature drainage pump controls the raising and lowering of the float.
[0006] As a further improvement of the biomimetic fishing float of this application, an opening is provided above the tail tube of the float, the opening is connected to the atmosphere, and the opening is also connected to the water tank to neutralize the negative pressure when the micro drainage pump discharges water from the inside of the water tank.
[0007] As a further embodiment of the biomimetic fishing float of this application, the circuit board is also equipped with a miniature battery, a signal receiver, and a microprocessor, and also has a charging port and a power button.
[0008] As a further embodiment of the biomimetic fishing float of this application, the circuit board is electrically connected to the micro-drainage pump to control the start of the micro-drainage pump.
[0009] This utility model has the following beneficial effects:
[0010] This biomimetic jigging float uses a miniature drainage pump to control whether the water tank draws in water or air, thereby changing the density of the float and causing it to rise or sink. This, in turn, causes the fishing line to move the bait up and down, achieving the purpose of jigging. This technology solves the problems of high energy consumption, short time, and easy frightening of fish when using mechanical or spiral methods to move the float up and down in existing technologies, thus increasing the catch rate. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the structure of the miniature drainage pump of this utility model.
[0013] In the picture: 1. Float body; 2. Float stem; 3. Float tail tube; 4. Circuit board; 5. Miniature drain pump; 6. Water tank; 7. Drain hole. Detailed Implementation
[0014] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0015] Please see Figures 1 to 2 ;
[0016] This utility model provides a technical solution: a biomimetic fishing float, including a float body 1, a float stem 2, and a float tail tube 3. The float stem 2 is threadedly fitted at the bottom of the float body 1, and the float tail tube 3 is threadedly fitted at the top of the float body 1. Sealing rings are provided at the connection points between the float body 1 and the float stem 2, and between the float body 1 and the float tail tube 3, to prevent water from entering the inner cavity of the float body 1. The bottom end of the float stem 2 is connected to the fishing line and floats in the water to indicate the fishing situation. By using the float body 1, float stem 2, and float tail tube 3 and setting them on the fishing line, the system can display the fish's biting behavior in the water, making it easier to understand the actual fishing situation.
[0017] The float body 1 has a lower chamber inside, in which a circuit board 4 is installed in a pluggable manner. After the float body 1 and the float foot 2 are threaded together, they can form a seal with the lower chamber to prevent water from entering. Inside the float body 1, there is also an upper chamber, in which a micro drainage pump 5 is installed. At the same time, a drainage hole 7 is opened on the float body 1, which communicates with the upper chamber. The output end of the micro drainage pump 5 is connected to the drainage hole 7. By using the micro drainage pump 5 to control whether the water tank 6 draws in water or air, the density of the float body is changed, thus causing it to float or sink. This causes the fishing line to move the bait up and down, achieving the purpose of teasing the fish.
[0018] Inside the tail tube 3 of the float, there is a water tank 6 for storing water. The water tank 6 is connected to the input end of the micro drainage pump 5. The micro drainage pump 5 regulates the raising and lowering of the float to ensure the normal use of the float.
[0019] An opening is provided above the fish float tail tube 3, which is connected to the atmosphere and also to the water tank 6. This neutralizes the negative pressure when the micro drainage pump 5 discharges water from the water tank 6, allowing it to operate more smoothly.
[0020] The circuit board 4 is also equipped with a miniature battery, a signal receiver, and a microprocessor, which are electrically connected to each other to ensure normal operation. The circuit board 4 also has a charging port and a power button. The circuit board 4 is existing technology. The user can hold a signal generator to control the start and stop of the miniature drainage pump 5. Specifically, when the user issues a control command through the controller, that is, the signal generator works, the signal receiver receives the signal and feeds it back to the microprocessor, and the microprocessor controls the start and stop of the miniature drainage pump 5. This is existing technology and will not be described in detail in this application.
[0021] The circuit board 4 is electrically connected to the micro drainage pump 5 to control the start of the micro drainage pump 5 and ensure its normal operation.
[0022] Note: The miniature drainage pump 5 was manufactured by the applicant with reference to the working principle of miniature water pumps in the prior art. It is lightweight and can drain water.
[0023] This device is highly efficient, mimicking the working methods of bionic fish and submarines, achieving its purpose with very little energy; it is low-noise, requiring only the control of water entering and exiting the float, and the microprocessor-controlled fully automatic simulation of insects falling into the water posture can be achieved. It can use artificial lures, greatly reducing the cost for users.
[0024] In summary, this biomimetic fishing float, when in use, controls the start and stop of the micro-drainage pump 5 in the float body 1 to determine whether water or air is drawn in through the upper water tank 6 and the float tail tube 3, thereby changing the density of the float body to achieve floating or sinking, thus driving the bait up and down through the fishing line to achieve the purpose of jigging.
[0025] Water tank 6 is connected to the outside water via a miniature drainage pump 5. When the miniature drainage pump 5 is powered on, the water in the two containers, water tank 6 and float tail tube 3, is forcibly discharged from the float. The opening at the end of float tail tube 3 is connected to the atmosphere. This opening draws in air into water tank 6 and float tail tube 3, thereby reducing the density of the float and causing it to float. When it is necessary to sink, the miniature drainage pump 5 stops working, and outside water enters water tank 6 and float tail tube 3 through the drainage hole of the miniature drainage pump 5, increasing the density of the float and causing it to sink.
[0026] The working time and drainage volume of the micro drainage pump 5 are controlled and driven by a microprocessor. The circuit board 4 also has a universal mobile phone charging port for charging the battery and a power button, as well as a rechargeable battery installed together with the circuit board 4. The float foot 2 and the float body 1 are connected by threads. When the cover of the float foot 2 is unscrewed, the charging port is exposed for charging.
[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Moreover, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A biomimetic jigging float for fishing, comprising a float body (1), a float stem (2), and a float tail tube (3), wherein the float stem (2) is threadedly fitted onto the lower part of the float body (1), and the float tail tube (3) is threadedly fitted onto the upper part of the float body (1), wherein the bottom end of the float stem (2) is connected to the fishing line and floats in the water to indicate jigging behavior, characterized in that: The float body (1) is provided with a lower chamber inside, and a circuit board (4) is installed in the lower chamber in a pluggable manner. After the float body (1) and the float foot (2) are threaded together, they can form a sealed state with the lower chamber to prevent water from entering. Inside the float body (1), there is an upper chamber, in which a miniature drainage pump (5) is installed. At the same time, a drainage hole (7) communicating with the upper chamber is opened on the float body (1), and the output end of the miniature drainage pump (5) is connected to the drainage hole (7). Inside the tail tube (3) of the float, there is a water tank (6) for storing water. The water tank (6) is connected to the input end of the micro drainage pump (5). The micro drainage pump (5) controls the raising and lowering of the float by adjusting the pump body.
2. The biomimetic fishing float for fishing according to claim 1, characterized in that: An opening is provided above the fish float tail tube (3), which is connected to the atmosphere and also connected to the water tank (6) to neutralize the negative pressure when the micro drainage pump (5) discharges water from the inside of the water tank (6).
3. The biomimetic fishing float according to claim 1, characterized in that: The circuit board (4) is also equipped with a micro battery, a signal receiver and a micro processor, and also has a charging port and a power button.
4. A biomimetic fishing float for fishing according to claim 3, characterized in that: The circuit board (4) is electrically connected to the micro drainage pump (5) to control the start of the micro drainage pump (5).