Net trap fishing device

Abstract

The utility model discloses a net trap fishing device, which is characterized in that a net trap assembly is provided with a fish luring assembly used for luring fishes to enter a trapping space and a viewing assembly used for observing the gathering situation of the fishes inside the trapping space and around the trapping space, so that the net trap fishing device abandons a low-efficiency fishing mode of a fishing rod, a fishing line and a fishing hook; according to the utility model, an open net trap is used, a visual fish attracting tool is arranged to attract a fish to enter a net trap channel, the net trap channel is closed visually to trap the fish, the net trap is further lifted to guide the fish to rise to a platform surface along with the net trap channel, and a hand dip net is adopted to dip the fish. Visual fishing and efficient net trap fishing scenes are realized.

Description

[Technical Field]

[0001] This utility model relates to the field of fishing technology, and in particular to a net trap fishing device. [Background Technology]

[0002] In daily life, people typically fish in rivers, lakes, seas, and reservoirs from the shore or by boat, using fishing rods and other tools. This rod-and-line fishing method is inefficient and represents a traditional, blind fishing approach. Whether fishing from the shore or from a boat, the number of anglers is generally limited. This method means that the enjoyment of fishing is experienced only by the angler and is difficult to share.

[0003] In addition, fishing by boat in the middle of the waters is costly for many anglers, while using a simple buoyancy platform poses safety risks and is inconvenient to carry.

[0004] Therefore, this utility model innovatively researches and develops a net trap fishing device to address the aforementioned traditional inefficient blind fishing method. [Utility Model Content]

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a net trap fishing device. By selectively configuring fish-attracting components and / or viewing components on the net trap assembly or a buoyant platform, when the net trap assembly suspended on the support assembly is submerged in the water for operation, the confinement space on the net trap assembly is opened accordingly. Once fish enter the confinement space, the fish-attracting component can be controlled to further induce the fish into the confinement space. And / or, during this process, the angler can visually observe the fish within and around the confinement space using the viewing component. Therefore, it is convenient for anglers to share the visual scene, further enhancing the enjoyment of fishing and improving fishing efficiency.

[0006] This utility model discloses a net trap fishing device, including a support assembly 2 that can be stably erected on a buoyancy platform 1. A net trap assembly 4 is suspended from the support assembly 2 relative to the buoyancy platform 1. The support assembly 2 is also provided with a net trap winch assembly 3 for controlling the up and down movement of the net trap assembly 4 relative to the buoyancy platform 1. The net trap assembly 4 is configured to have an enclosed space 400 with an entrance that can be selectively opened or closed when submerged in water. The net trap fishing device also includes a fish attracting assembly 5 and / or a viewing assembly 6. The fish attracting assembly 5 and / or the viewing assembly 6 are relatively fixed or relatively movable on the net trap assembly 4 or on the side of the buoyancy platform 1. The fish attracting assembly 5 is configured to induce fish to enter the enclosed space 400 after the net trap assembly 4 is submerged in water. The viewing assembly 6 is configured to observe the gathering of fish inside and around the enclosed space 400 after the net trap assembly 4 is submerged in water.

[0007] As described above, in a net trap fishing device, the net trap assembly 4 includes a net trap cage 41 with openings at the top and bottom. The upper part of the net trap cage 41 is directly or indirectly connected to the net trap winch assembly 3. The upper opening of the net trap cage 41 is movably covered with a net trap upper cover 411. The lower part of the net trap cage 41 is provided with a net trap lower cover 412 that can control the opening and closing of the lower opening of the net trap cage 41. The fish attracting assembly 5 is disposed on the upper part of the net trap cage 41 and moves up and down in coordination with the net trap cage 41.

[0008] As described above, in a net trap fishing device, the net trap cover 411 is composed of a plurality of cover net sheets 413, and the outer side of each cover net sheet 413 is hinged to the side of the opening on the net trap cage 41. A net trap clearance hole 414 is formed between the plurality of cover net sheets 413 that cover the opening on the net trap cage 41, allowing the fish attracting component 5 to extend into the confinement space 400.

[0009] As described above, in a net trap fishing device, one side of the net trap lower cover 412 is hinged to the lower opening side of the net trap cage 41, and the other side of the net trap lower cover 412 is connected to an opening and closing control flexible member 415. The other end of the opening and closing control flexible member 415 is connected to an opening and closing winch member 416 disposed on the bracket assembly 2.

[0010] As described above, in a net trap fishing device, the net trap assembly 4 further includes a connecting frame 417 located on the upper part of the net trap cage 41, the net trap winch assembly 3 is connected to the connecting frame 417, the net trap cage 41 is suspended vertically below the connecting frame 417, and the fish attracting assembly 5 is connected to the connecting frame 417 and extends into the confinement space 400.

[0011] As described above, in a net trap fishing device, the support assembly 2 includes a support column 21 for connection with a floating platform 1. The upper cover net 413 located on the side of the support column 21 is provided with a net notch 418 for avoiding the support column 21 when it is flipped so that it can abut against the surface of the floating platform 1. The support column 21 is provided with a net locking member 211 so that the corresponding upper cover net 413 remains abut against the surface of the floating platform 1.

[0012] As described above, in a net trap fishing device, the net trap cage 41 includes a plurality of net trap annular rings 419 arranged vertically at intervals, and telescopic rods 4191 are connected between adjacent net trap annular rings 419 at intervals.

[0013] As described above, in a net trap fishing device, the net trap assembly 4 includes a net trap ring 419, which is directly or indirectly connected to a net trap winch assembly 3. A net trap cover 411 is movably provided on the net trap ring 419. A net 4192 with an open lower end is suspended from the net trap ring 419. A net catch line 4193 is provided at the lower end of the net 4192. A catch winch component 4194 for reeling in the net catch line 4193 is also provided at the lower end of the net 4192. The fish attracting assembly 5 is located on the upper part of the net 4192 and moves up and down in coordination with the net 4192.

[0014] As described above, in a net trap fishing device, the net trap assembly 4 further includes a flexible swing member 4196 with one end directly or indirectly connected to the lower end of the net 4192, and the other end of the flexible swing member 4196 connected to a fish-driving winch member 4195 disposed on the support assembly 2.

[0015] As described above, in a net trap fishing device, the net trap assembly 4 further includes a connecting frame 417 located on the upper part of the net trap ring 419, the net trap winch assembly 3 is connected to the connecting frame 417, the net trap ring 419 is suspended below the connecting frame 417 with the upper and lower parts spaced apart, and the fish attracting assembly 5 is connected to the connecting frame 417 and extends into the confinement space 400.

[0016] As described above, in a net trap fishing device, the net trap cover 411 is composed of a plurality of cover net sheets 413, and the outer side of each cover net sheet 413 is hinged to the side of the net trap ring 419. A net trap clearance hole 414 is formed between the plurality of cover net sheets 413 that cover the opening of the net trap ring 419, allowing the fish attracting component 5 to extend into the confinement space 400.

[0017] As described above, in a net trap fishing device, the support assembly 2 includes a support column 21 for connection with a floating platform 1. The upper cover net 413 located on the side of the support column 21 is provided with a net notch 418 for avoiding the support column 21 when it is flipped so that it can abut against the surface of the floating platform 1. The support column 21 is provided with a net locking member 211 so that the corresponding upper cover net 413 remains abut against the surface of the floating platform 1.

[0018] As described above, in a net trap fishing device, a flexible hanging rope 51 is connected between the fish attracting component 5 and the connecting frame 417, and a hanging piece 52 is provided on the side of the fish attracting component 5 for hanging and positioning the fish attracting component 5 that is offset from the center of the opening on the net trap component 4.

[0019] As described above, a net trap fishing device includes a net trap assembly 4 comprising a net trap cage 41 with openings at the top and bottom, and a net trap upper cover 411 and a net trap lower cover 412 that are movable up and down inside the net trap cage 41. The upper part of the net trap cage 41 is directly or indirectly connected to the net trap hoisting assembly 3. A net 4192 with an opening at the lower end is hung on the lower part of the net trap cage 41. The net trap upper cover 411 and the net trap lower cover 412 are connected at an interval between the top and bottom and can extend out of the lower end of the net 4192. The fish attracting assembly 5 is disposed on the net trap upper cover 411 and moves up and down in coordination with the net trap upper cover 411. The net trap upper cover 411 is connected to a cover hoisting component 4197 disposed on the support assembly 2.

[0020] As described above, in a net trap fishing device, the net trap assembly 4 further includes a connecting frame 417 located on the upper part of the net trap cage 41, the net trap winch assembly 3 is connected to the connecting frame 417, the net trap cage 41 is suspended vertically below the connecting frame 417, and the fish attracting assembly 5 is connected to the connecting frame 417 and extends into the confinement space 400.

[0021] As described above, in a net trap fishing device, the net trap assembly 4 further includes a counterweight ornament 4198 suspended from the lower opening of the net 4192 to keep the net 4192 vertical in the water.

[0022] As described above, in a net trap fishing device, the net trap assembly 4 further includes a spreading ring 4199 connected to the lower opening of the net 4192.

[0023] As described above, in a net trap fishing device, the net trap cage 41 includes a plurality of net trap annular rings 419 arranged vertically at intervals, and telescopic rods 4191 are connected between adjacent net trap annular rings 419 at intervals.

[0024] As described above, in a net trap fishing device, the fish attracting component 5 is one or more combinations of an acoustic fish attractor, a bait dispenser, a fish-attracting lamp, and a fish-attracting sachet; the viewing component 6 is a camera and / or a sonar detector.

[0025] As described above, in a net trap fishing device, the fish-attracting component 5 is equipped with a temperature sensor and / or a coordinate sensor.

[0026] As described above, the net trap fishing device also includes a controller 200, which is connected to the net trap winch assembly 3, the fish attracting assembly 5, and the viewing assembly 6 respectively.

[0027] Compared with the prior art, the present invention has the following advantages:

[0028] 1. This utility model provides fishing enthusiasts with a brand-new fishing method by configuring a fish-attracting component on the net trap assembly or the side of the buoyancy platform to lure fish into the confined space and / or a viewing component to observe the gathering of fish inside and around the confined space. It innovatively uses a net trap assembly with a controllable opening combined with a visual viewing component and / or a fish-attracting component. Anglers can observe the fish entering the confined space through the viewing component to decide when to close the entrance of the confined space, and can further lure fish into the confined space through the fish-attracting component to improve fishing efficiency. Moreover, when fish have entered the confined space and the entrance is closed, the angler can control the opening on the net trap assembly to rise to basically level with the surface of the buoyancy platform so that the angler can net the catch in the confined space. It has the characteristics of convenient operation, high efficiency and greater entertainment.

[0029] 2. By using the mesh locking mechanism to keep the corresponding top mesh sheet close to the surface of the buoyancy platform, the net trap assembly can be made more stable relative to the buoyancy platform, avoiding interference during the fish landing process and preventing the net trap assembly from swaying relative to the buoyancy platform, which would affect the fish landing. In addition, the top mesh sheet locked to the buoyancy platform can also be stepped on by the angler during the fish landing process, further facilitating the angler to approach the net trap assembly for landing, thus achieving the characteristic of multiple functions.

[0030] 3. When the mesh trap assembly of this utility model adopts a rigid mesh trap cage, telescopic rods are connected between the upper and lower adjacent mesh trap rings at intervals. The mesh trap cage can be extended and retracted according to the usage requirements, which helps to reduce the space occupied for storage and facilitates storage and carrying.

[0031] 4. When the net trap assembly of this utility model uses a flexible net, the fish-driving winch and the flexible swinging member work together to pull the lower end of the soft net. That is, when the angler is netting the fish, the fish-driving winch retracts the flexible swinging member and pulls the lower end of the net upward, which drives the fish trapped in the net upward to open the opening so that the angler can net the fish. Alternatively, the fish-driving winch can retract the flexible swinging member and pull the lower end of the net upward to align the lower end of the net with the mouth of the fish basket, and then open the lower opening of the net to release the fish. Moreover, the fish-driving winch is set off from the top of the net trap assembly, and the flexible swinging member is inclined to the lower end of the net, so it will not interfere with netting the fish when retracting and driving the fish.

[0032] 5. To prevent the fish-attracting component from affecting the fish-catching process, the positioning purpose is achieved by attaching the hanging part on the side of the fish-attracting component to the side of the net trap component.

[0033] 6. In this utility model, a support ring is connected to the lower opening of the net. The support ring ensures that the lower opening of the net is always in the maximum open state, which facilitates the smooth entry and exit of the lower cover of the net into the lower opening of the net, so as to achieve a better effect of fish entering the confined space. At the same time, the support ring can also play a certain counterweight role for the net, so that the net remains vertical in the water. [Attached Image Description]

[0034] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0035] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention.

[0036] Figure 2 This is a schematic diagram of the exploded structure of Embodiment 1 of the present invention.

[0037] Figure 3 for Figure 1 An enlarged diagram of A in the diagram.

[0038] Figure 4 for Figure 2 Enlarged diagram of B in the diagram.

[0039] Figure 5 This is a schematic diagram of the structure of the mesh trap assembly in Embodiment 1 of the present invention.

[0040] Figure 6 This is a schematic diagram of the overall structure of Embodiment 2 of the present invention.

[0041] Figure 7 This is a schematic diagram of the exploded structure of Embodiment 2 of the present invention.

[0042] Figure 8 This is a schematic diagram of the exploded structure of the mesh trap assembly in Embodiment 2 of the present invention.

[0043] Figure 9 This is a schematic diagram of the overall structure of Embodiment 3 of the present invention.

[0044] Figure 10 This is a schematic diagram of the structure of the mesh trap assembly in Embodiment 3 of the present invention.

[0045] Figure 11 for Figure 10 An enlarged diagram of C in the diagram.

[0046] Figure 12 This is a schematic diagram of the overall structure of the fish-attracting component in this invention.

[0047] Figure 13 This is a schematic diagram of the exploded structure of the fish-attracting component in this invention.

[0048] Figure 14 This is a schematic diagram of the overall structure of another embodiment of the fish-attracting component in this invention.

[0049] Figure 15 This is an exploded structural diagram of another embodiment of the fish-attracting component in this invention.

[0050] Figure 16 This is a schematic diagram of the panel structure of the controller in this invention.

Detailed Implementation Methods

[0051] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0052] like Figure 1-16As shown, this utility model discloses a net trap fishing device, including a support assembly 2 that can be stably erected on a buoyancy platform 1. A net trap assembly 4 is suspended from the support assembly 2 relative to the buoyancy platform 1. The support assembly 2 is also provided with a net trap winch assembly 3 for controlling the up and down movement of the net trap assembly 4 relative to the buoyancy platform 1. The net trap assembly 4 is configured to have an enclosed space 400 with an entrance that can be selectively opened or closed when submerged in water. The net trap fishing device also includes a fish attracting assembly 5 and / or a viewing assembly 6. The fish attracting assembly 5 and / or the viewing assembly 6 are relatively fixed or relatively movable on the net trap assembly 4 or on the side of the buoyancy platform 1. The fish attracting assembly 5 is configured to induce fish to enter the enclosed space 400 after the net trap assembly 4 is submerged in water. The viewing assembly 6 is configured to observe the gathering of fish inside and around the enclosed space 400 after the net trap assembly 4 is submerged in water. In this invention, the fish-attracting component 5 and the viewing component 6 can be selectively configured and installed on the net trap component 4 or on the side of the buoyancy platform 1. During operation, the angler controls the net trap component to descend relative to the buoyancy platform 1 and sink into the water via the net trap winch component. The entrance to the confinement space on the net trap component is then opened. Depending on the configuration, the angler can manually scatter bait into the confinement space or use the fish-attracting component to lure fish into the confinement space. The angler can observe the gathering of fish inside and around the confinement space through the viewing component, achieving real-time visualization and facilitating sharing of fishing experiences, effectively improving fishing efficiency and entertainment. Furthermore, by controlling the descent of the net trap component to different depths, the angler can select to catch fish living in waters of different depths. Moreover, net trap fishing using this application will not harm the caught fish, ensuring that the catch remains fresh and lively.

[0053] This invention abandons the traditional, inefficient blind fishing method using fishing rods, and innovatively uses a net trap component with a controllable opening combined with a visual observation component and / or a fish-attracting component. Anglers can observe the fish entering the trap space through the observation component to decide when to close the entrance, and can further lure fish into the trap space through the fish-attracting component, improving fishing efficiency. Furthermore, once fish have entered the trap space and the entrance is closed, anglers can control the opening of the net trap component to rise to approximately level with the surface of the buoyancy platform, allowing anglers to scoop up the fish within the trap space. It features convenient operation, high efficiency, and enhanced entertainment value.

[0054] This invention can be implemented in water bodies such as rivers, lakes, seas, and reservoirs, and requires a support assembly that can be stably erected on various water surface buoyancy platforms and can suspend net trap components. These various water surface buoyancy platforms include, but are not limited to, quickly disassembled and transportable airbag buoyancy platforms, quickly assembled and disassembled buoyancy box platforms, integral annular water surface buoyancy platforms with strong wind and wave resistance, and other floating islands.

[0055] To better protect fisheries, the mesh size of the net trap assembly in this invention is larger than the mesh size required by relevant laws and regulations.

[0056] like Figure 1-5 As shown, in the first embodiment of the net trap assembly 4, the net trap assembly 4 includes a rigid net trap cage 41 with openings at the top and bottom. The upper part of the net trap cage 41 is directly or indirectly connected to the net trap hoisting assembly 3. The upper opening of the net trap cage 41 is movably covered with a net trap upper cover 411. The lower part of the net trap cage 41 is provided with a net trap lower cover 412 that can control the opening and closing of the lower opening of the net trap cage 41. The fish attracting assembly 5 is disposed on the upper part of the net trap cage 41 and moves up and down in coordination with the net trap cage 41. During net trap fishing, the lower cover 412 of the net trap opens the lower opening of the net trap cage 41, and the fish attracting component 5 works to induce fish to enter the confined space of the net trap cage 41 through the lower opening. When the observation component 6 observes that the catch inside the confined space 400 reaches the expected level, the lower cover 412 of the net trap closes the lower opening of the net trap cage 41, and the net trap winch component 3 controls the net trap component 4 to rise relative to the water buoyancy platform 1 to a preset height position, opening the upper cover net 413 so that the angler can net the fish through the upper opening of the net trap cage 41. In this embodiment, the net trap cage 41 is made of stainless steel or other hard materials and has the characteristics of stable structure, high durability and high ecological compatibility.

[0057] like Figure 1-5 As shown, for ease of operation, the net trap cover 411 is composed of several cover mesh pieces 413, and the outer side of each cover mesh piece 413 is hinged to the side of the opening on the net trap cage body 41. A net trap clearance hole 414 is formed between the several cover mesh pieces 413 that cover the opening on the net trap cage body 41, allowing the fish-attracting component 5 to extend into the confinement space 400. In this embodiment, the fish-attracting component 5 extends into the confinement space 400 through the net trap clearance hole 414. That is, the inner wall of the net trap clearance hole can limit and position the fish-attracting component to a certain extent, effectively reducing the angle of swaying and offset of the fish-attracting component 5 relative to the net trap assembly, ensuring the stable operation of the fish-attracting component 5.

[0058] like Figure 1 , 2As shown in Figure 5, one side of the lower cover 412 of the mesh trap is hinged to the lower opening side of the mesh trap cage 41. The other side of the lower cover 412 is connected to an opening / closing control flexible component 415, and a guide component is provided at a corresponding position at the lower opening of the mesh trap cage 41 to guide the opening / closing control flexible component 415. The other end of the opening / closing control flexible component 415 is connected to an opening / closing winch component 416 mounted on the support assembly 2. In use, the opening / closing winch component 416 pulls the lower cover 412 through the opening / closing control flexible component 415, causing the lower cover 412 to rotate accordingly to open or close the lower opening of the mesh trap cage 41. The opening / closing control flexible component 415 in this invention can adopt a flat belt structure to ensure that the opening / closing control flexible component 415 moves smoothly and stably during the winch process, thereby ensuring that the lower cover 412 moves smoothly and stably during the pulling process.

[0059] like Figure 1 , 2 As shown in Figure 5, the net trap assembly 4 also includes a connecting frame 417 located on the upper part of the net trap cage 41. The net trap winch assembly 3 is connected to the connecting frame 417. The net trap cage 41 is suspended vertically below the connecting frame 417. The fish attractant assembly 5 is connected to the connecting frame 417 and extends into the confinement space 400. In this embodiment, only one set of net trap winch assembly 3 connected to the connecting frame 417 is needed to simultaneously control the coordinated action of the net trap cage 41 and the fish attractant assembly 5, effectively reducing manufacturing costs and simplifying the structure. In addition, the vertically suspended net trap cage 41 below the connecting frame 417 reduces the interference of the connecting frame 417 with the net trap cover 411, making it easier for the net trap cover 411 to rotate and open, and for the angler to net the fish.

[0060] like Figure 1 , 3 As shown, the support assembly 2 includes a support column 21 for connecting to the buoyancy platform 1. The upper cover mesh 413 located on the side of the support column 21 is provided with a mesh notch 418 for avoiding the support column 21 when it is flipped, so that it can be close to the surface of the buoyancy platform 1. The support column 21 is provided with a mesh locking member 211 to keep the corresponding upper cover mesh 413 close to the surface of the buoyancy platform 1. This can ensure that the net trap assembly is relatively stable when it is raised to be flush with the upper surface of the buoyancy platform, reducing the impact on the efficiency of net trap assembly relative to the buoyancy platform and the potential hazards caused by anglers swaying during the net trap process. In addition, the upper cover mesh locked to the buoyancy platform can also support the angler to step on it, making it convenient for the angler to approach the net trap assembly for net trap operation. It is easy to use and has complete and diverse functions.

[0061] like Figure 1 , 2As shown in Figures 6, 7, and 9, the support assembly 2 includes a plurality of support columns 21 for connection to the floating platform 1. Adjacent support columns 21 are connected by reinforcing rods 23, and their upper ends are connected by supporting crossbars 24. A hanging cantilever 22 extending outwards is suspended from the supporting crossbar 24. The net trap winch assembly 3 and the opening / closing winch component 416 are correspondingly located on the outer end of the hanging cantilever 22. The support columns 21, reinforcing rods 23, supporting crossbars 24, and hanging cantilever 22 are either fixedly connected or detachably connected. The support columns 21, reinforcing rods 23, supporting crossbars 24, and hanging cantilever 22 are standard square profile components.

[0062] Preferably, each of the supporting columns 21 has a snap-fit ​​groove on its side along the vertical direction for extended connection. The snap-fit ​​groove is a T-shaped groove, which facilitates disassembly and assembly.

[0063] like Figure 6 As shown, the net trap winch assembly 3 and the fish-driving winch component 4195 are respectively installed on the outer end of the suspended cantilever 22.

[0064] like Figure 9 As shown, the net trap hoisting assembly 3 and the cover hoisting component are respectively installed on the outer end of the suspended cantilever 22. Among them, the inner ends of several suspended cantilever 22 are connected and fixed to each other through cantilever plug-in seats to form an integral structure, thereby improving the structural strength. The cantilever plug-in seats can be standardized plastic-coated metal reinforcing bases or other structures.

[0065] like Figure 3 As shown, the mesh locking member 211 is slidably connected to the support column 21. The mesh locking member 211 is connected to a locking screw for locking the mesh locking member 211 relative to the support column 21. Specifically, the support column 21 has a T-slot on its side, and the locking screw is slidably and adjustablely engaged with the T-slot. Tightening the locking screw securely connects the locking member to the support column 21. The locking screw is a T-shaped screw.

[0066] like Figure 1 , 2 As shown in Figure 5, the mesh trap cage 41 includes several mesh trap annular rings 419 arranged vertically at intervals. Telescopic rods 4191 are connected between adjacent mesh trap annular rings 419 at intervals. The mesh trap cage can be extended and retracted according to usage requirements, which helps to reduce the space required for storage and facilitates storage, transportation and carrying.

[0067] like Figure 4As shown, a flexible hanging rope 51 connects the fish-attracting component 5 to the connecting frame 417. A hanging piece 52 is provided on the side of the fish-attracting component 5, and the fish-attracting component 5 is positioned by hanging it off-center from the opening of the net trap component 4. In this embodiment, the fish-attracting component, positioned off-center from the opening of the net trap component, is hung by the hanging piece. This effectively avoids interference from the fish-attracting component during the net-netting process, making it easier for the angler to net the fish.

[0068] like Figure 6-8 As shown, in a second embodiment of the net trap assembly 4, the net trap assembly 4 includes a net trap annular ring 419, which is directly or indirectly connected to the net trap hoisting assembly 3. A net trap upper cover 411 is movably covered on the net trap annular ring 419. A flexible net 4192 with an open lower end is suspended from the net trap annular ring 4199. A net closing line 4193 is provided at the lower end of the net 4192. A closing hoisting component 4194 for winding up the net closing line 4193 is also provided at the lower end of the net 4192. The fish attracting assembly 5 is disposed on the upper part of the net 4192 and moves up and down in coordination with the net 4192. During net trap fishing, the net trap winch assembly 3 controls the net trap assembly 4 to descend relative to the buoyancy platform 1 and sink into the water. The closing winch component 4194 controls the net closing line 4193 to loosen, opening the lower end of the net 4192. The fish attracting component 5 works to lure fish into the trap space of the net trap assembly from the lower end of the net 4192. When the observation component 6 observes that the catch inside the trap space 400 reaches the expected level, the closing winch component 4194 controls the net closing line 4193 to pull in, tightening the lower end of the net 4192. The net trap winch assembly 3 controls the net trap assembly 4 to rise relative to the buoyancy platform 1 to a preset height position. Then, the top cover net 413 is flipped to open the upper end of the net 4192, making it easier for the angler to net the fish from the upper end of the net 4192.

[0069] like Figure 6 , 7As shown, the net trap assembly 4 also includes a flexible pull member 4196 with one end directly or indirectly connected to the lower end of the net 4192. Preferably, the flexible pull member 4196 is connected to the closing winch member 4194, and the other end of the flexible pull member 4196 is connected to the fish-driving winch member 4195 disposed on the support assembly 2. By the fish-driving winch member retracting the flexible pull member, the lower end of the net trap assembly is pulled upward, which can drive the fish trapped in the fish trap space of the net trap assembly toward the opening end of the net trap assembly, making it easier for the angler to net the fish. Alternatively, the fish-driving winch member can also retract the flexible pull member to pull the lower end of the net upward so that the lower end of the net is aligned with the mouth of the fish basket, and then the lower opening of the net is opened to release the fish. Furthermore, the fish-driving winch member is disposed on the support assembly at a position offset from the upper part of the net so that the flexible pull member and the lower end of the net do not interfere with the opening of the net and affect the angler's ability to net the fish.

[0070] like Figure 6-8 As shown, the net trap assembly 4 also includes a connecting frame 417 located above the net trap ring 419. The net trap winch assembly 3 is connected to the connecting frame 417, and the net trap ring 419 is suspended vertically below the connecting frame 417. The fish attractant assembly 5 is connected to the connecting frame 417 and extends into the confinement space 400. In this embodiment, only one set of net trap winch assembly 3 connected to the connecting frame 417 is needed to simultaneously control the coordinated action of the net 4192 and the fish attractant assembly 5, effectively reducing manufacturing costs and simplifying the structure. In addition, the vertically suspended net trap ring 419 below the connecting frame 417 reduces the interference of the connecting frame 417 on the net trap cover 411, making it easier for the net trap cover 411 to rotate and open, and for the angler to net the fish.

[0071] like Figure 6-8 As shown, for ease of operation, the net trap cover 411 is composed of several cover mesh pieces 413, and the outer side of each cover mesh piece 413 is hinged to the side of the net trap annular ring 419. A net trap clearance hole 414 is formed between the several cover mesh pieces 413 that cover the opening of the net trap annular ring 419, allowing the fish-attracting component 5 to extend into the confinement space 400. In this embodiment, the fish-attracting component 5 extends into the confinement space 400 through the net trap clearance hole 414. That is, the inner wall of the net trap clearance hole can limit and position the fish-attracting component to a certain extent, effectively reducing the angle of swaying and offset of the fish-attracting component 5 relative to the net trap component, ensuring the stable operation of the fish-attracting component 5.

[0072] like Figure 3 , 6As shown in Figures 7 and 8, similarly, the support assembly 2 includes a support column 21 for connecting to the buoyancy platform 1. The upper cover mesh 413 located on the side of the support column 21 is provided with a mesh notch 418 for avoiding the support column 21 when it is flipped, so that it can be close to the surface of the buoyancy platform 1. The support column 21 is provided with a mesh locking member 211 so that the corresponding upper cover mesh 413 is kept close to the surface of the buoyancy platform 1. This can ensure that the net trap assembly is relatively stable when it is raised to be flush with the upper surface of the buoyancy platform, reducing the impact on the efficiency of net trap assembly relative to the buoyancy platform and the potential hazards caused by anglers during the netting process. In addition, the upper cover mesh locked to the buoyancy platform can also support anglers to step on it, making it convenient for anglers to approach the net trap assembly for netting operations. It is easy to use and has complete and diverse functions.

[0073] like Figure 4 , 8 As shown, a flexible hanging rope 51 connects the fish-attracting component 5 to the connecting frame 417. The side of the fish-attracting component 5 is provided with a hanging piece 52 for attaching and positioning the fish-attracting component 5 that is offset from the center of the opening on the net trap component 4. In this embodiment, the hanging piece is used to attach and position the fish-attracting component that is offset from the center of the opening on the net trap component. This effectively reduces the interference of the fish-attracting component with the fish-netting action during the angler's netting process, making it easier for the angler to net the fish.

[0074] like Figure 9-11As shown, in a third embodiment of the net trap assembly 4, the net trap assembly 4 includes a net trap cage 41 with openings at the top and bottom, and a net trap upper cover 411 and a net trap lower cover 412 that are movable up and down inside the net trap cage 41. The upper part of the net trap cage 41 is directly or indirectly connected to the net trap hoisting assembly 3. A net 4192 with an opening at the lower end is hung on the lower part of the net trap cage 41. The net trap upper cover 411 and the net trap lower cover 412 are connected at an interval between the top and bottom and can extend out of the lower end of the net 4192. The fish attracting assembly 5 is disposed on the net trap upper cover 411 and moves up and down in coordination with the net trap upper cover 411. The net trap upper cover 411 is connected to a cover hoisting component 4197 disposed on the support assembly 2. During net trap fishing, the net trap winch assembly 3 controls the net trap assembly 4 and the cover winch component 4197 to control the upper cover 411 and the lower cover 412 of the net trap to descend relative to the buoyancy platform 1 and sink into the predetermined water. Then, the cover winch component 4197 controls the upper cover 411 and the lower cover 412 of the net trap to descend relative to the net trap cage 41, so that at least the lower cover 412 extends beyond the lower end of the net 4192. Then, the fish attracting component 5 works to lure fish into the confined space between the upper cover 411 and the lower cover 412 of the net trap. When the observation component 6 observes that the catch inside the confined space has reached the expected level, the cover winch component... Component 4197 controls the upper cover 411 and lower cover 412 of the net trap to rise relative to the net trap cage 41 until the lower cover 412 closes the lower port of the net 4192. Then, the net trap winch assembly 3 controls the net trap assembly 4 and the cover winch assembly 4197 to raise the upper cover 411 and lower cover 412 relative to the buoyancy platform 1 to a preset height. After that, the cover winch assembly 4197 controls the upper cover 411 and lower cover 412 to continue rising relative to the net trap cage 41, so that the upper cover 411 opens the upper opening of the net trap cage 41, allowing the angler to net the fish through the upper opening of the net trap cage 41. In this embodiment, the cover winch assembly 4197 controls the upper cover 411 and lower cover 412 to rise relative to the net trap cage 41, thereby driving the fish trapped in the fish trap space toward the upper opening of the net trap cage 41.

[0075] like Figure 11 As shown, the lower part of the net cage 41 is connected to a net with an open lower end, which is attached to the net 4192 by a detachable carabiner. The net 4192 is fitted onto the net cage ring 419, and the carabiner is fastened to both the net cage 41 and the net cage ring 4192 to connect the two, which has the feature of convenient assembly and disassembly.

[0076] like Figure 9 , 10As shown, the net trap assembly 4 also includes a connecting frame 417 located on the upper part of the net trap cage 41. The net trap winch assembly 3 is connected to the connecting frame 417. The net trap cage 41 is suspended vertically below the connecting frame 417. The fish attracting assembly 5 is connected to the connecting frame 417 and extends into the confinement space 400. In this embodiment, the net trap cage 41 is suspended vertically below the connecting frame 417, reducing the interference of the connecting frame 417 on the net trap cover 411, making it easier to open the net trap cover 411 and for the angler to net the fish.

[0077] like Figure 6-10 As shown, the net trap assembly 4 also includes a counterweight ornament 4198 suspended from the lower opening of the net 4192 to keep the net 4192 vertical in the water. The counterweight ornament 4198 can be a lead weight, sandbag, fish-attracting sachet, bionic fish, or a fish habitat.

[0078] like Figure 9 , 10 As shown, the net trap assembly 4 also includes a spreading ring 4199 connected to the lower opening of the net 4192 to ensure that the lower opening of the net is always kept open, and to prevent the lower opening of the net from not being sealed in time when the upper cover and the lower cover of the net trap rise relative to the net. It also facilitates the smooth entry and exit of the lower cover of the net trap from the lower opening of the net. In addition, the spreading ring can also play a certain counterweight role for the net, so that the net remains vertical in the water.

[0079] like Figure 9 , 10 As shown, in order to facilitate storage and transportation, the mesh trap cage 41 includes a number of mesh trap annular rings 419 arranged vertically at intervals. Telescopic rods 4191 are connected between adjacent mesh trap annular rings 419 at intervals. The telescopic rods 4191 are formed by slidingly connecting at least two rods.

[0080] To improve fish-attracting efficiency, the fish-attracting component 5 of this utility model is one or more combinations of a sonic fish attractor, a bait dispenser, a fish-attracting lamp, and a fish-attracting sachet.

[0081] like Figure 12-15 As shown, the fish-attracting component 5 is preferably a bait dispenser, which includes a dispenser body 53 with a bait dispensing port. A bait pusher 55 is movably disposed within the dispenser body 53 for dispensing bait from the bait dispensing port. A bait driving component 54 is provided on the dispenser body 53 to drive the bait pusher 55 to corresponding actions. In this embodiment, the bait dispensing port can be located at the lower port of the dispenser body 53 or on the side wall of the dispensing cylinder connected to its lower end, such as... Figure 16 As shown.

[0082] like Figure 12 , 13As shown, the bait driving assembly 54 includes a bait driving motor 541 mounted on the dispenser body 53. The output end of the bait driving motor 541 is movably connected to a bait driving shaft 542 located inside the dispenser body 53. The bait pushing component 55 is a spiral blade continuously wound around the bait driving shaft 542. A bait scraper is eccentrically mounted on the bait driving shaft 542, which scrapes the bait off the inner wall of the dispenser body 53 and pushes it to the periphery of the spiral blade.

[0083] like Figure 14 , 15 As shown, the bait driving assembly 54 includes a bait driving motor 541 mounted on the dispenser body 53 and a bait driving shaft 542 that can be driven up and down by the bait driving motor 541. The bait pushing member 55 is a bait pushing plate located at the lower end of the bait driving shaft 542. In use, the bait driving motor 541 drives the bait driving shaft 542 to lower the bait pushing plate relative to the dispenser body 53, causing the bait pushing plate to squeeze the bait inside the dispenser body 53 and squeeze it out from the bait dispensing port.

[0084] To improve the detection effect, the detection component 6 is a camera and / or a sonar detector. Preferably, the camera is a YSB-F065 model from the brand FishVision. The sonar detector is a HIKMICRO FS01 model. To achieve intelligent net trap fishing, the camera and / or sonar detector can be controlled via a mobile APP or remote control. When fishing with net traps, anglers can use the information fed back by the detection component 6 to display the information to on-site and off-site personnel via a mobile terminal, further enhancing the entertainment value of net trap fishing.

[0085] To achieve precise positioning of the net trap for fishing, the fish attractant component 5 is equipped with a temperature sensor and / or a coordinate sensor. Preferably, the temperature sensor can be a sensor such as DS18B20, NTC10K, PT100, PT100, or DS18B20. The coordinate sensor has a GPS module such as NEO-6M, a Beidou module such as UB482, a GNSS module such as ZED-F9P, or an underwater acoustic positioning system such as Scout Pro. By configuring the camera, temperature sensor, and coordinate sensor, anglers can use the feedback data to analyze and determine the probability of certain fish appearing, so as to catch the desired fish species, making the catch more targeted and precise.

[0086] like Figure 16As shown, to achieve intelligent operation and control, a controller 200 is also included. The controller 200 is connected to the net trap winch assembly 3, the fish attracting assembly 5, and the viewing assembly 6. The controller 200 can be mounted on the hand-held pole 100 at the front of the buoyancy platform, or it can be removed from the hand-held pole 100 and hung at the center of the support assembly for the convenience of anglers. The controller 200 has functions such as controlling the rotation of the drive motor of the net trap winch assembly 3 to control the lifting and lowering of the corresponding net trap assembly, controlling the rotation of the drive motor of the opening and closing winch component 416 to control the opening and closing of the net trap lower cover 412, controlling the rotation of the drive motor of the fish-driving winch component 4195 to pull the lower end of the net trap 4192, and controlling the rotation of the drive motor of the cover winch component 4197 to control the lifting and lowering of the net trap upper cover 411.

[0087] To achieve intelligent control, the control panel of the controller 200 has at least up and down control keys for the mesh trap assembly and a mesh trap assembly switching control key. By pressing the mesh trap assembly switching control key, the selection is switched accordingly, and the up and down control keys control the mesh trap assembly accordingly, so as to achieve precise selection control.

[0088] The control panel of controller 200 also has acceleration, deceleration, left turn, and right turn control keys, which can be used to control the running speed and direction of the two thrusters attached to the water buoyancy platform.

[0089] The controller 200 also features a call center alarm voice response system, which consists of a call center voice response main control unit, a speaker, and a microphone, and establishes a Bluetooth communication connection with the main control unit of each water buoyancy platform.

[0090] Among them, the net trap winch assembly 3, the opening and closing winch component 416, the fish-driving winch component 4195, and the cover winch component 4197 can be equipped with T-MAX EWI winches, etc.

Claims

1. A net and line fishing device, characterised in that The net trap fishing device comprises a support assembly (2) which can be stably erected on a water floating platform (1), a net trap assembly (4) which is suspended on the support assembly (2) and can be lifted or lowered relative to the water floating platform (1), a net trap hoist assembly (3) which is arranged on the support assembly (2) and used for controlling the lifting or lowering of the net trap assembly (4) relative to the water floating platform (1), the net trap assembly (4) is configured to have an enclosure space (400) which can be selectively opened or closed at the entrance when being lowered into the water, the net trap fishing device further comprises a fish luring assembly (5) and / or a viewing assembly (6) which are arranged on the net trap assembly (4) or the water floating platform (1) and can be fixed or relatively movable, the fish luring assembly (5) is configured to lure fish into the enclosure space (400) after the net trap assembly (4) is lowered into the water, and the viewing assembly (6) is configured to observe the fish gathering situation inside the enclosure space (400) and around the enclosure space (400) after the net trap assembly (4) is lowered into the water.

2. A net and line fishing device according to claim 1, characterised in that The net trap assembly (4) comprises a net trap cage (41) which is arranged with an upper opening and a lower opening, the upper portion of the net trap cage (41) is directly or indirectly connected with the net trap hoist assembly (3), the upper opening of the net trap cage (41) is movably covered with a net trap upper cover (411), the lower portion of the net trap cage (41) is provided with a net trap lower cover (412) which can control the opening and closing of the lower opening of the net trap cage (41), and the fish luring assembly (5) is arranged on the upper portion of the net trap cage (41) and can be lifted or lowered together with the net trap cage (41).

3. A net and line fishing device according to claim 2, characterised in that The net trap upper cover (411) is composed of a plurality of upper cover meshes (413), and the outer side edges of each upper cover mesh (413) are hinged to the side edges of the upper opening of the net trap cage (41), and the net trap avoidance hole (414) for the fish luring assembly (5) to extend into the enclosure space (400) is formed between the plurality of upper cover meshes (413) which cover the upper opening of the net trap cage (41).

4. A net and line fishing device according to claim 2, characterised in that One side of the net trap lower cover (412) is hinged to one side of the lower opening of the net trap cage (41), the other side of the net trap lower cover (412) is connected with an opening and closing control flexible member (415), and the other end of the opening and closing control flexible member (415) is connected with an opening and closing hoist component (416) which is arranged on the support assembly (2).

5. A net and line fishing device according to claim 2, characterised in that The net trap assembly (4) further comprises a connecting frame (417) which is arranged on the upper portion of the net trap cage (41), the net trap hoist assembly (3) is connected with the connecting frame (417), the net trap cage (41) is suspended below the connecting frame (417) in a spaced-apart manner, and the fish luring assembly (5) is connected with the connecting frame (417) and extends into the enclosure space (400).

6. A net and line fishing device according to claim 3, characterised in that The support assembly (2) comprises support columns (21) for connecting with the water floating platform (1), the upper cover net (413) on the side of the support column (21) is provided with a net gap (418) for avoiding the support column (21) and abutting against the surface of the water floating platform (1) when it is turned over, and the support column (21) is provided with a net locking member (211) to keep the corresponding upper cover net (413) abutting against the surface of the water floating platform (1).

7. A net and line fishing device according to claim 2, characterised in that The net trap cage (41) comprises a plurality of upper and lower spaced net trap ring (419), and the stretchable rod member (4191) is connected between the upper and lower adjacent two net trap ring (419) at intervals.

8. The net and hook fishing device according to claim 1, characterized in that The net trap assembly (4) comprises a net trap ring (419), which is directly or indirectly connected with the net trap winch assembly (3), the net trap ring (419) is movably covered with a net trap upper cover (411), the net trap ring (419) is hung with a lower opening sleeve net (4192), the sleeve net (4192) is provided with a sleeve net closing lower wire (4193) at the lower end, and the sleeve net (4192) is further provided with a closing winch part (4194) for winding the sleeve net closing lower wire (4193), and the fish attracting assembly (5) is arranged on the upper part of the sleeve net (4192) and cooperates with the sleeve net (4192) to lift.

9. A net and line fishing device according to claim 8, characterised in that The net trap assembly (4) further comprises a pull and swing flexible member (4196) with one end directly or indirectly connected to the lower end of the sleeve net (4192), and the other end connected to a fish driving winch part (4195) arranged on the support assembly (2).

10. A net and line fishing device according to claim 8, characterised in that The net trap assembly (4) further comprises a connecting frame (417) arranged on the upper part of the net trap ring (419), the net trap winch assembly (3) is connected with the connecting frame (417), the net trap ring (419) is hung below the connecting frame (417) at intervals, and the fish attracting assembly (5) is connected with the connecting frame (417) and extends into the surrounding space (400).

11. A net and line fishing device according to claim 10, characterised in that The net trap upper cover (411) is composed of a plurality of upper cover nets (413), and each upper cover net (413) is hinged to the side of the net trap ring (419), and the net trap avoiding hole (414) for the fish attracting assembly (5) to extend into the surrounding space (400) is formed between the plurality of upper cover nets (413) covering the opening of the net trap ring (419).

12. A net and line fishing device according to claim 11, characterised in that The support assembly (2) comprises support columns (21) for connecting with the water floating platform (1), the upper cover net (413) on the side of the support column (21) is provided with a net gap (418) for avoiding the support column (21) and abutting against the surface of the water floating platform (1) when it is turned over, and the support column (21) is provided with a net locking member (211) to keep the corresponding upper cover net (413) abutting against the surface of the water floating platform (1).

13. A net and line fishing device according to claim 5 or 10, wherein The fish luring assembly (5) is connected with the connecting frame (417) through a flexible hanging pull rope (51), and the fish luring assembly (5) is provided with a hanging piece (52) on the side surface for hanging and positioning the fish luring assembly (5) deviated from the middle part of the opening of the net and trap assembly (4).

14. The net and hook fishing device according to claim 1, characterized in that The net and trap assembly (4) comprises a net and trap cage (41) provided with an upper opening and a lower opening, a net and trap upper cover (411) and a net and trap lower cover (412) movably arranged in the net and trap cage (41), the upper part of the net and trap cage (41) is directly or indirectly connected with the net and trap winding assembly (3), the lower part of the net and trap cage (41) is hung with a sleeve net (4192) with an open lower end, the net and trap upper cover (411) and the net and trap lower cover (412) are connected in an upper and lower spaced manner and can be extended below the lower end of the sleeve net (4192), the fish luring assembly (5) is arranged on the net and trap upper cover (411) and cooperates with the net and trap upper cover (411) to ascend and descend, and the net and trap upper cover (411) is connected with a cover winding part (4197) arranged on the support assembly (2).

15. A net and line fishing device according to claim 14, characterised in that The net and trap assembly (4) further comprises a connecting frame (417) arranged on the upper part of the net and trap cage (41), the net and trap winding assembly (3) is connected with the connecting frame (417), and the net and trap cage (41) is hung below the connecting frame (417) in an upper and lower spaced manner, and the fish luring assembly (5) is connected with the connecting frame (417) and extends into the trapping space (400).

16. The net and hook fishing device of claim 14, wherein The net and trap assembly (4) further comprises a counterweight decoration (4198) hung on the lower opening of the sleeve net (4192) to keep the sleeve net (4192) vertical in water.

17. The net and hook fishing device of claim 14, wherein The net and trap assembly (4) further comprises a spreading ring (4199) connected to the lower opening of the sleeve net (4192).

18. The net and hook fishing device of claim 14, wherein The net and trap cage (41) comprises a plurality of net and trap annular rings (419) arranged in an upper and lower spaced manner, and the stretchable rod members (4191) are connected in a spaced manner between two adjacent net and trap annular rings (419).

19. The net and hook fishing device according to claim 1, characterized in that The fish luring assembly (5) is one or more combinations of a sound wave fish luring device, a bait feeder, a fish gathering lamp, and a fish luring sachet; and the viewing assembly (6) is a camera and / or a sonar detector.

20. The net and hook fishing device according to claim 1, characterized in that The fish luring assembly (5) is provided with a temperature sensor and / or a coordinate sensor.

21. The apparatus of claim 1 wherein The controller (200) is further connected with the net and trap winding assembly (3), the fish luring assembly (5), and the viewing assembly (6).

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