Detachable net bag dip net for fishing

By using a connecting cylinder with a rectangular groove and a rectangular protrusion, along with a positive and negative thread design, in the detachable fishing net landing net, the problem of unstable rotation of the landing net rod and net ring when landing heavy fish is solved, thus achieving stability in landing fish.

CN224178973UActive Publication Date: 2026-05-01LANGFANG XINGCHAO OUTDOOR PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LANGFANG XINGCHAO OUTDOOR PROD CO LTD
Filing Date
2025-06-04
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

When using existing detachable fishing nets to scoop up heavier fish, the net pole and net ring are prone to relative rotation, leading to instability in scooping the fish.

Method used

The connection structure, which combines rectangular grooves and rectangular protrusions, along with a connecting cylinder featuring positive and negative threads, ensures a stable connection between the net-collecting rod and the net ring. The matching of the rectangular grooves and protrusions, along with the positive and negative threads, prevents relative rotation between the net-collecting rod and the net ring.

Benefits of technology

This design achieves a stable connection between the landing net pole and the net ring, preventing relative rotation between the pole and the net ring when landing heavy fish, thus ensuring the stability of the landing process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a detachable net bag diddle net for fishing, and relates to the technical field of diddle nets. The detachable net bag diddle net for fishing comprises a net bag, a net ring, a diddle net rod and a connecting cylinder, the net bag is detachably connected with the net ring; the net ring is provided with a first connector, and the first connector is provided with a rectangular groove and a first thread; the dip net rod is provided with a second connector, and the second connector is provided with a rectangular protrusion and a second thread. The rectangular groove is matched with the rectangular bulge; a right-hand thread and a left-hand thread are arranged in the connecting cylinder and are symmetrically distributed from the middle part of the connecting cylinder to the two ends of the connecting cylinder; one end of the connecting cylinder is connected with the first connector, the other end of the connecting cylinder is connected with the second connector, the first thread is matched with the right-hand thread, and the second thread is matched with the left-hand thread. According to the detachable net bag diddle net for fishing, the technical problem that when an existing detachable net bag diddle net for fishing is used for diddle fishes with heavy weights, the diddle net rod and the net ring are prone to relatively rotating, so that the diddle fishes are not stably diddled is solved.
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Description

A detachable fishing net Technical Field

[0001] This utility model relates to the technical field of landing nets, and in particular to a detachable fishing net with a landing bag. Background Technology

[0002] Detachable landing nets are indispensable auxiliary tools in fishing activities, mainly used to safely and efficiently transfer caught fish from the water to the shore.

[0003] Existing detachable fishing net landing nets include a net bag, a net ring, and a landing net pole. The net ring has an annular groove and an open slot, with the open slot communicating with the annular groove. The net bag has a single-sided zipper, which is detachably installed within the annular groove via the open slot, thus allowing the net bag and net ring to be detached. The landing net pole is connected to the net ring via threads, allowing the net ring and landing net pole to be detached as well. This makes the detachable fishing net landing net easy to assemble, disassemble, and carry. However, when landing heavier fish, the threaded connection between the landing net pole and net ring, combined with the force of the fish's shaking, causes relative rotation between the landing net pole and net ring, resulting in instability when landing the fish.

[0004] In the process of implementing this embodiment, the inventors discovered at least the following problems:

[0005] Existing detachable landing nets for fishing are prone to relative rotation between the net pole and the net ring when landing heavy fish, resulting in instability in landing the fish. Summary of the Invention

[0006] The purpose of this utility model is to provide a detachable fishing net landing net, which solves the technical problem that existing detachable fishing net landing nets are prone to relative rotation between the landing net pole and the net ring when landing heavy fish, resulting in unstable landing.

[0007] Utility model solution:

[0008] This utility model provides a detachable fishing net and landing net, including a net bag, a net ring, a landing net rod, and a connecting tube; the net bag and the net ring are detachably connected; the net ring has a first connector, which has a rectangular groove and a first thread; the landing net rod has a second connector, which has a rectangular protrusion and a second thread; the rectangular groove and the rectangular protrusion are adapted to each other; the connecting tube has a positive thread and a negative thread inside, which are symmetrically distributed from the middle of the connecting tube to both ends; one end of the connecting tube is connected to the first connector, and the other end is connected to the second connector, the first thread is adapted to the positive thread, and the second thread is adapted to the negative thread.

[0009] Furthermore, washers are provided at both ends of the connecting cylinder.

[0010] Furthermore, the connecting cylinder is provided with several actuating plates.

[0011] Furthermore, the mesh ring has a circular portion and a connecting portion; the circular portion and the connecting portion are integrally formed, and the first connector is connected to the connecting portion.

[0012] Furthermore, the circular portion has a hollow section inside.

[0013] Furthermore, the mesh ring is provided with a limiting groove and an opening, and the opening communicates with the limiting groove.

[0014] Beneficial effects:

[0015] This invention provides a detachable fishing net landing net. During assembly, the first and second connectors are placed inside the two ends of a connecting cylinder. Rotating the connecting cylinder causes the rectangular protrusion to insert into the rectangular groove, bringing the first and second connectors together. When landing heavier fish, the engagement of the rectangular groove and protrusion prevents relative rotation between the landing net rod and the net ring. The connecting cylinder also ensures the stability of the connection between the landing net rod and the net ring. Therefore, this detachable fishing net landing net prevents relative rotation between the landing net rod and the net ring, resulting in stable fish landing. Attached Figure Description

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

[0017] Figure 1 is a structural schematic diagram of the detachable fishing net provided in this embodiment;

[0018] Figure 2 is a structural schematic diagram of the detachable fishing net and landing net portion provided in this embodiment;

[0019] Figure 3 is a structural schematic diagram of the detachable fishing net and landing net portion provided in this embodiment;

[0020] Figure 4 is a structural schematic diagram of the detachable fishing net and landing net portion provided in this embodiment;

[0021] Figure 5 is a cross-sectional schematic diagram of the detachable fishing net portion provided in this embodiment.

[0022] icon:

[0023] 100-Net bag;

[0024] 200 - Mesh ring; 210 - First connector; 211 - Rectangular groove; 212 - First thread; 220 - Circular portion; 230 - Connecting portion; 240 - Hollow portion; 260 - Limiting groove; 270 - Opening;

[0025] 300 - Net-collecting pole; 310 - Second connector; 311 - Rectangular protrusion; 312 - Second thread;

[0026] 400 - Connecting cylinder; 410 - Positive thread; 420 - Negative thread; 430 - Washer; 440 - Actuating plate. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] 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., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] Furthermore, terms such as "horizontal" and "vertical" do not imply that the components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted. In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0033] This embodiment provides a detachable fishing net, as shown in Figures 1-5, including a net bag 100, a net ring 200, a landing net rod 300, and a connecting tube 400; the net bag 100 and the net ring 200 are detachably connected; the net ring 200 is provided with a first connector 210, which has a rectangular groove 211 and a first thread 212; the landing net rod 300 is provided with a second connector 310, which has a rectangular protrusion 311 and a second thread 312; the rectangular groove 211 and the rectangular protrusion 311 are adapted to each other; the connecting tube 400 is provided with a positive thread 410 and a negative thread 420 inside, which are symmetrically distributed from the middle of the connecting tube 400 to both ends; one end of the connecting tube 400 is connected to the first connector 210, and the other end is connected to the second connector 310, with the first thread 212 adapted to the positive thread 410 and the second thread 312 adapted to the negative thread 420.

[0034] Specifically, the net bag 100 is used for catching fish. The net bag 100 and the net ring 200 are detachably connected, making it convenient to carry the fishing net. The connecting tube 400 is used to connect the first connector 210 and the second connector 310, thereby connecting the net ring 200 and the landing net rod 300. The rectangular groove 211 and the rectangular protrusion 311 are adapted to prevent the first connector 210 and the second connector 310 from rotating relative to each other. The positive thread 410 is adapted to the first thread 212, and the negative thread 420 is adapted to the second thread 312. When the connecting tube 400 is rotated, the first connector 210 and the second connector 310 move towards the middle of the connecting tube 400 at the same time. When the connecting tube 400 is rotated in the opposite direction, the first connector 210 and the second connector 310 move towards both ends of the connecting tube 400 at the same time. The first thread 212 and the second thread 312 are in opposite directions. When assembling the detachable fishing net, place the first connector 210 and the second connector 310 inside the two ends of the connecting cylinder 400. Rotate the connecting cylinder 400 so that the rectangular protrusion 311 inserts into the rectangular groove 211, and the first connector 210 and the second connector 310 abut together. When scooping up heavy fish, the cooperation between the rectangular groove 211 and the rectangular protrusion 311 makes it less likely for the landing net rod 300 and the net ring 200 to rotate relative to each other. At the same time, the connecting cylinder 400 also ensures the stability of the connection between the landing net rod 300 and the net ring 200.

[0035] In this embodiment, washers 430 are provided at both ends of the connecting cylinder 400.

[0036] Specifically, there are two washers 430, which are respectively fitted onto the first connector 210 and the second connector 310.

[0037] In this embodiment, the connecting cylinder 400 is provided with a plurality of actuating plates 440.

[0038] Specifically, there are six actuating plates 440, which are evenly distributed on the connecting cylinder 400 to facilitate rotation by the operator.

[0039] In this embodiment, the mesh ring 200 is provided with a circular portion 220 and a connecting portion 230; the circular portion 220 and the connecting portion 230 are integrally formed, and the first connector 210 is connected to the connecting portion 230.

[0040] Specifically, the circular part 220 is made of aluminum alloy, the connecting part 230 is made of carbon fiber, and the circular part 220 and the connecting part 230 are integrally formed.

[0041] In this embodiment, the circular portion 220 has a hollow portion 240 inside.

[0042] Specifically, the hollow section 240 reduces the weight of the mesh ring 200, making it easier for operators to use and also saving material costs.

[0043] In this embodiment, the mesh ring 200 is provided with a limiting groove 260 and an opening 270, and the opening 270 is connected to the limiting groove 260.

[0044] Specifically, the limiting groove 260 is used to limit the single-sided zipper of the net bag 100, and the opening 270 is set between the two ends of the circle portion 220, so that the single-sided zipper can be completely inserted into the limiting groove 260 to prevent the single-sided zipper from shaking.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A detachable fishing net with a landing bag, characterized in that, The system includes a net bag (100), a net ring (200), a net-collecting rod (300), and a connecting tube (400); the net bag (100) and the net ring (200) are detachably connected; the net ring (200) is provided with a first connector (210), the first connector (210) being provided with a rectangular groove (211) and a first thread (212); the net-collecting rod (300) is provided with a second connector (310), the second connector (310) being provided with a rectangular protrusion (311) and a second thread (312); the rectangular groove (211) and the connecting tube (400) are detachably connected. The rectangular protrusion (311) is adapted; the connecting cylinder (400) is provided with a positive thread (410) and a negative thread (420) inside, the positive thread (410) and the negative thread (420) are symmetrically distributed from the middle of the connecting cylinder (400) to both ends; one end of the connecting cylinder (400) is connected to the first connecting head (210), and the other end is connected to the second connecting head (310), the first thread (212) is adapted to the positive thread (410), and the second thread (312) is adapted to the negative thread (420).

2. The detachable fishing net and landing net according to claim 1, characterized in that, Washers (430) are provided at both ends of the connecting cylinder (400).

3. A detachable fishing net with a landing bag according to claim 2, characterized in that, The connecting cylinder (400) is provided with a plurality of actuating plates (440).

4. A detachable fishing net with a landing bag as described in claim 3, characterized in that, The mesh ring (200) is provided with a circular part (220) and a connecting part (230); the circular part (220) and the connecting part (230) are integrally formed, and the first connector (210) is connected to the connecting part (230).

5. A detachable fishing net with a landing bag according to claim 4, characterized in that, The circular portion (220) has a hollow portion (240) inside.

6. A detachable fishing net with a landing bag according to claim 5, characterized in that, The mesh ring (200) is provided with a limiting groove (260) and an opening (270), and the opening (270) is connected to the limiting groove (260).