Tubular oxygen increaser and fishing box

Abstract

The utility model relates to the technical field of fishing tackle, especially relates to a tubular oxygen increasing machine and fishing box, wherein, the tubular oxygen increasing machine includes body and oxygen increasing assembly, the body is equipped with the accommodating cavity, the oxygen increasing assembly is located in the accommodating cavity, wherein, the body is tubularly arranged, the body is equipped with air inlet and air outlet, the air inlet communicates the accommodating cavity, the air outlet communicates the output end of oxygen increasing assembly. The utility model discloses a tubular oxygen increasing machine, and aims at realizing convenient carrying.

Description

Technical Field

[0001] This utility model relates to the field of fishing tackle technology, and in particular to a tubular aerator and a fishing box. Background Technology

[0002] An oxygen pump is a crucial piece of equipment for fishing activities, especially when it's necessary to keep fish alive or transport them live. Its core function is to continuously replenish dissolved oxygen in the water, effectively solving the problem of a sharp drop in dissolved oxygen levels caused by high fish density, limited container space, or long-distance transport. A sufficient oxygen supply significantly extends the survival time of fish, preventing them from dying or becoming lethargic due to lack of oxygen. This ensures that the caught fish remain in optimal condition until release, consumption, or arrival at their destination, which is vital for enhancing the fishing experience and guaranteeing the quality of the catch.

[0003] However, the mainstream outdoor air pumps on the market currently have significant shortcomings in terms of design and ease of use. First, their shapes and structures are monotonous and rigid, almost all adopting a square or rectangular "box-like" appearance, resulting in a large overall size and bulky shape, making them very inconvenient to store and carry, especially inconvenient to install on existing fishing boxes, requiring additional drilling for fixation, which leads to inconvenience in use. Utility Model Content

[0004] The main purpose of this invention is to propose a tubular aerator that is easy to carry and utilizes the existing rod insert container (cylindrical container) of a fishing box. The tubular aerator can be directly inserted into the insert container, and can be put in and taken out at any time. It is securely placed and used flexibly.

[0005] To achieve the above objectives, the main body diameter of the tubular aerator is designed to be 32mm, and the product includes: The fuselage, wherein the fuselage is provided with a receiving cavity; and An oxygenation assembly is disposed within the receiving cavity; The machine body is tubular in shape and has an air inlet and an air outlet. The air inlet is connected to the receiving cavity, and the air outlet is connected to the output end of the oxygenation component.

[0006] In one embodiment of this utility model, the oxygenation component includes an air pump motor, a main control board, and a battery. The air pump motor, the main control board, and the battery are arranged along the axial direction of the body, and the air outlet is connected to the output end of the air pump motor. The main control board is electrically connected to the air pump motor and the battery.

[0007] In one embodiment of this utility model, the machine body includes a pipe cap, a pipe body, and a plug cap. The pipe cap and the plug cap are respectively disposed at both ends of the pipe body. The pipe cap is provided with the air outlet, and the plug cap is provided with the air inlet. At least one of the pipe cap and the plug cap is detachably connected to the pipe body.

[0008] In one embodiment of this utility model, the pipe cap is detachably connected to the pipe body, and the plug is bonded to the pipe body.

[0009] In one embodiment of this utility model, the plug cap is provided with a protruding insertion part, which is inserted into the tube body; the side of the protruding insertion part facing away from the receiving cavity has a water-avoiding groove, and the water-avoiding groove is provided with the air inlet.

[0010] In one embodiment of the present invention, the tubular aerator further includes a charging port, which is located at the bottom of the protruding insertion portion and the water-avoiding trough.

[0011] In one embodiment of the present invention, the tubular aerator is further provided with the port shielding member, which is rotatably disposed at the bottom of the water-avoiding tank and is rotatably disposed facing or away from the charging port.

[0012] In one embodiment of this utility model, the tubular aerator is further provided with a stepless speed control switch and an indicator light, the stepless speed control switch and the indicator light being located on the tube cap; the stepless speed control switch and the indicator light are electrically connected to the main control board.

[0013] In one embodiment of this utility model, the outer diameter of the tube is 32mm.

[0014] This utility model also proposes a fishing box, which includes a box body and the aforementioned tubular aerator. The outer side of the box body is provided with a clamping assembly, which includes two limiting clamps arranged in a straight line, and the body is limited within the two limiting clamps.

[0015] In this technical solution, by designing the oxygen pump as a tubular structure, the problems of large size, bulky shape, and inconvenience in carrying existing outdoor oxygen pumps are effectively solved. Compared with the traditional "box-like" appearance, the tubular body is significantly smaller in size, lighter overall, and easier to store and carry. When carrying, the tubular oxygenator can be directly inserted into the rod holder (a standard accessory for fishing boxes) on the outside of the fishing box for placement and use. Its small size, light weight, and convenient outdoor carrying greatly enhance its overall convenience. The body is equipped with an air inlet and an air outlet. The air inlet connects to the receiving cavity, and the air outlet connects to the output end of the oxygenation component. During operation, air enters the receiving cavity through the air inlet, is processed by the oxygenation component, and is output through the air outlet, continuously replenishing dissolved oxygen in the water, effectively maintaining the dissolved oxygen level in the water, thereby extending the survival time of fish, ensuring the quality of the catch, and improving the fishing experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 A schematic diagram of a structure of an embodiment of the tubular aerator provided by this utility model; Figure 2 A perspective view of an embodiment of the tubular aerator provided by this utility model; Figure 3 This is a schematic diagram of an embodiment of the oxygenation component provided by this utility model.

[0018] Explanation of icon numbers: 100. Tubular aerator; 10. Fuselage; 11. Pipe cap; 12. Pipe body; 13. Plug cap; 13a. Water-proof groove; 20. Oxygenation components; 21. Air pump motor; 22. Main control board; 23. Battery; 30. Stepless speed control switch; 40. Indicator light.

[0019] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] 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 scope of protection of the present utility model.

[0021] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0022] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0023] The main purpose of this utility model is to propose a tubular aerator 100, which is designed to be easy to carry.

[0024] To achieve the above objectives, please refer to Figure 1 The tubular aerator 100 includes: The fuselage 10 has a receiving cavity; and Oxygenation component 20, which is disposed in the receiving cavity; The body 10 is tubular in shape and has an air inlet and an air outlet. The air inlet is connected to the receiving cavity, and the air outlet is connected to the output end of the oxygenation component 20.

[0025] In this technical solution, by designing the oxygen pump as a tubular structure, the problems of existing outdoor oxygen pumps being large, bulky, and inconvenient to carry are effectively solved. Compared with the traditional "box-like" appearance, the tubular body 10 has a significantly reduced size, is lighter overall, and is easier to store and carry. When carrying, the tubular aerator 100 can be directly inserted into the rod holder (a standard accessory for fishing boxes) on the outside of the fishing box for placement and use. It is small in size, lightweight, and easy to carry outdoors, greatly enhancing overall convenience. When fixing the tubular aerator proposed in this application to the fishing box, there is no need to modify the structure of the fishing box, such as drilling holes in the box or setting up a large fixing structure. The body 10 is equipped with an air inlet and an air outlet. The air inlet is connected to the receiving cavity, and the air outlet is connected to the output end of the aeration component 20. When working, air enters the receiving cavity through the air inlet, is processed by the aeration component 20, and is output through the air outlet, continuously replenishing dissolved oxygen in the water, effectively maintaining the dissolved oxygen level in the water, thereby extending the survival time of fish, ensuring the quality of the catch, and improving the fishing experience.

[0026] The body 10 is the main structure of the entire tubular aerator 100, serving to support and house other components. The body 10 is made of materials such as PVC and carbon fiber; preferably, PVC is used, making the aerator lighter and easier to carry. PVC also has good corrosion resistance, allowing it to withstand humid fishing environments and preventing rust or damage from prolonged water contact. Furthermore, plastic materials have good processing properties, are easy to mold and process, and can be easily manufactured into a tubular structure to meet design requirements. The body 10 has a receiving cavity for installing and fixing the aeration assembly 20 and other components. This design not only protects the internal components from external impacts and damage but also makes the internal structure of the aerator more compact, improving space utilization. In addition, the body 10 is also equipped with an air inlet and an air outlet. The air inlet is connected to the receiving cavity, and the air outlet is connected to the output end of the oxygenation component 20. This structural design ensures the normal operation of the oxygenation pump, ensuring that air can smoothly enter and be discharged after being processed by the oxygenation component 20, continuously replenishing dissolved oxygen to the water.

[0027] The oxygenation component 20, located within the containment chamber, is responsible for delivering oxygen from the air into the water to increase the dissolved oxygen content. Installed within the containment chamber of the main body 10, the oxygenation component 20 processes the air through the air inlet and finally discharges the oxygen-rich gas through the air outlet, continuously replenishing the dissolved oxygen in the water. This design not only ensures the aerator pump's primary function—effectively addressing the problem of a sharp drop in dissolved oxygen levels caused by high fish density, limited container space, or long-distance transport—but also makes the entire aerator pump more efficient and reliable through its compact structure. The efficient operation of the oxygenation component 20 significantly extends the survival time of fish, ensuring the quality of the catch and thus enhancing the fishing experience.

[0028] In one embodiment of this utility model, please refer to Figure 3The aeration assembly 20 includes an air pump motor 21, a main control board 22, and a battery 23. The air pump motor 21, main control board 22, and battery 23 are arranged along the axial direction of the body 10, with the air outlet connected to the output end of the air pump motor 21. The main control board 22 is electrically connected to the air pump motor 21 and the battery 23. Specifically, the air pump motor 21, as the power source, is responsible for drawing in and pressurizing air, and then expelling oxygen-rich air through the air outlet, continuously replenishing dissolved oxygen to the water. The main control board 22, as the control center, is electrically connected to the air pump motor 21 and the battery 23, and can precisely control the operating status of the air pump motor 21, such as its speed and start / stop, ensuring stable operation of the aerator under different working conditions. The battery 23 provides power to the entire aeration assembly 20, ensuring that the aerator can operate normally without an external power source. The air pump motor 21, main control board 22, and battery 23 work together to ensure that the main functions of the aerator are realized. That is, it effectively solves the problem of a sharp drop in dissolved oxygen in the water caused by high fish density, limited container space, or long-distance transportation. The compact structural design also makes the entire aerator more efficient and reliable.

[0029] In some embodiments, please refer to Figure 1 and Figure 2 The pump body 10 includes a cap 11, a tube body 12, and a plug 13. The cap 11 and plug 13 are located at opposite ends of the tube body 12. The cap 11 has an air outlet, and the plug 13 has an air inlet. At least one of the caps 11 and 13 is detachably connected to the tube body 12, allowing air to enter through the air inlet of the plug 13, be processed by the oxygenation component 20 inside the tube body 12, and then exit through the air outlet of the cap 11, thus achieving the oxygenation function. The detachable connection of at least one of the caps 11 and 13 to the tube body 12 provides great convenience for users. For example, users can easily replace damaged parts as needed, or replace the cap 11 or plug 13 with different functions for different scenarios, thereby achieving multi-functionality of the oxygenation pump. This detachable design not only improves the product's lifespan and reduces maintenance costs, but also enhances the product's flexibility and adaptability, meeting the usage needs of different users in different environments.

[0030] In one embodiment, the cap 11 is detachably connected to the tube body 12, and the plug cap 13 is bonded to the tube body 12. Thus, the body 10 has the convenience of detachable connection and the stability of adhesive connection. When the user needs to replace the oxygenation component 20, the cap 11 can be removed to open the receiving cavity. At the same time, the plug cap 13 and the tube body 12 are sealed and secure through adhesive or other structures to prevent air leakage, thereby improving the working efficiency and reliability of the oxygenation pump.

[0031] Furthermore, the plug cap 13 is provided with a protruding insertion part, which is inserted into the pipe body 12. The side of the protruding insertion part facing away from the receiving cavity has a water-avoiding groove 13a, which is provided with an air inlet. The air inlet is located within the water-avoiding groove 13a. When the plug cap 13 faces downwards, it effectively prevents water from entering the air inlet, thereby avoiding damage or performance degradation of the aerator pump due to water ingress. Simultaneously, the structural design of the protruding insertion part makes the connection between the plug cap 13 and the pipe body 12 more stable, further enhancing the sealing performance and reliability of the entire aerator pump.

[0032] In one embodiment of this utility model, the tubular aerator 100 further includes a charging port, which is located at the bottom of the protruding insertion portion and the water-proof groove 13a. The charging port is electrically connected to the battery 23. This layout not only ensures the waterproof performance of the charging port during use, preventing water infiltration that could cause short circuits or damage, but also makes the location of the charging port relatively concealed, reducing the risk of external physical damage. Simultaneously, the electrical connection of the charging port to the battery 23 facilitates charging of the battery 23, allowing users to charge the aerator directly without disassembling the battery 23, greatly improving ease of use.

[0033] To further improve the waterproof performance of the charging port, the tubular aerator 100 is also equipped with a port shield. This port shield is rotatably mounted on the bottom of the water-repellent tank 13a and can be positioned facing or away from the charging port. Specifically, the port shield is rotatably connected to the bottom of the water-repellent tank 13a via a rotating structure such as a shaft. A limiting protrusion is provided at the free end of the port shield, and a limiting hole is provided at the bottom of the water-repellent tank 13a. The limiting protrusion can be inserted into the limiting hole, thereby covering the charging port. This rotatable port shield provides an additional layer of physical protection for the charging port. When charging is not required, the user can rotate the port shield to face the charging port, completely covering it and preventing moisture, dust, or other impurities from entering, thus further enhancing the waterproof performance. When charging is needed, the user simply rotates the port shield to face away from the charging port to easily connect the charging device. This flexible rotating design not only improves the waterproof performance of the charging port, but also ensures the convenience of charging operations, enabling the oxygen pump to maintain good performance and reliability in various harsh environments.

[0034] To further enhance the user experience, please refer to Figure 1The tubular aerator 100 is also equipped with a stepless speed control switch 30 and an indicator light 40, which are located on the tube cap 11. The stepless speed control switch 30 and indicator light 40 are electrically connected to the main control board 22. By setting the stepless speed control switch 30 and indicator light 40 on the tube cap 11, a more convenient and intuitive operation method is provided to the user. The stepless speed control switch 30 allows the user to smoothly adjust the speed of the air pump motor 21 according to actual needs, thereby controlling the amount of oxygen output to adapt to different aquatic environments and fish populations. This stepless adjustment function provides greater flexibility and precision, enabling the aerator to better meet the user's personalized needs. Simultaneously, the indicator light 40 works in conjunction with the stepless speed control switch 30, providing the user with immediate feedback on the equipment's operating status through different colors or flashing patterns, such as low battery level and operating mode information, enhancing the user's sense of control over the equipment's operation. The stepless speed control switch 30 and indicator light 40 are both electrically connected to the main control board 22, which provides unified control and management, ensuring the coordinated operation of the entire system. This design not only enhances the convenience and comfort of user operation but also improves the intelligence level of the equipment, making the tubular aerator 100 more efficient and reliable in actual use.

[0035] Preferably, the outer diameter of the tube 12 is 32mm, thus adapting to most fishing rod inserts.

[0036] This utility model also proposes a fishing box, which includes a box body and the aforementioned tubular aerator 100. A clamping assembly is provided on the outside of the box body. The clamping assembly includes two limiting clamps arranged in a straight line. The body 10 is confined within the two limiting clamps. By providing a clamping assembly on the outside of the box body, which consists of two limiting clamps arranged in a straight line, the body 10 of the tubular aerator 100 can be stably confined between the two limiting clamps. This design allows the aerator to be easily installed on the fishing box without additional fixing devices or complicated installation steps, thus improving the convenience of use. Meanwhile, the design of the limiting clip ensures the stability of the aerator during use, preventing it from shaking or falling off during transportation or use. This ensures that the aerator can continuously and stably provide oxygen to the water in the fishing box, effectively maintaining the dissolved oxygen level in the water, extending the survival time of fish, and improving the fishing experience. It is understood that the number of clamping components set on the outside of the fishing box is not limited here, depending on the size of the fishing box. The specific structure of the tubular aerator 100 is as described in the above embodiment. Since the fishing box proposed by this utility model adopts all the technical solutions of the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.

[0037] The above are merely exemplary embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the technical concept of this utility model and the contents of the specification and drawings of this utility model, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A tubular aerator, characterized in that, The tubular aerator includes: The fuselage, wherein the fuselage is provided with a receiving cavity; and An oxygenation assembly is disposed within the receiving cavity; The machine body is tubular in shape and has an air inlet and an air outlet. The air inlet is connected to the receiving cavity, and the air outlet is connected to the output end of the oxygenation component.

2. The tubular aerator as described in claim 1, characterized in that, The oxygenation component includes an air pump motor, a main control board, and a battery. The air pump motor, the main control board, and the battery are arranged along the axial direction of the machine body, and the air outlet is connected to the output end of the air pump motor. The main control board is electrically connected to the air pump motor and the battery.

3. The tubular aerator as described in claim 2, characterized in that, The machine body includes a pipe cap, a pipe body, and a plug cap. The pipe cap and the plug cap are respectively disposed at both ends of the pipe body. The pipe cap is provided with the air outlet, and the plug cap is provided with the air inlet. At least one of the pipe cap and the plug cap is detachably connected to the pipe body.

4. The tubular aerator as described in claim 3, characterized in that, The cap is detachably connected to the pipe body, and the plug is bonded to the pipe body.

5. The tubular aerator as described in claim 3, characterized in that, The plug cap is provided with a protruding insertion part, which is inserted into the tube body; the side of the protruding insertion part facing away from the receiving cavity has a water-avoiding groove, and the water-avoiding groove is provided with the air inlet.

6. The tubular aerator as described in claim 5, characterized in that, The tubular aerator also includes a charging port, which is located at the bottom of the water-avoiding trough and is situated in the protruding insertion portion; the charging port is electrically connected to the battery.

7. The tubular aerator as described in claim 6, characterized in that, The tubular aerator is also equipped with a port shield, which is rotatably disposed at the bottom of the water-avoiding tank and is rotatably arranged facing or away from the charging port.

8. The tubular aerator as described in claim 3, characterized in that, The tubular aerator is also equipped with a stepless speed control switch and an indicator light, which are located on the tube cap; the stepless speed control switch and the indicator light are electrically connected to the main control board.

9. The tubular aerator as described in claim 3, characterized in that, The outer diameter of the tube is 32 mm.

10. A fishing box, characterized in that, The fishing box includes a box body and a tubular aerator as described in any one of claims 1 to 9. The outer side of the box body is provided with a clamping assembly, the clamping assembly including two limiting clamps arranged in a straight line, and the body is limited within the two limiting clamps.

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