A bowl type crab and lobster fishing tool

CN224819229UActive Publication Date: 2026-10-09刘香港
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Patent Information

Application Number
CN202521967506.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-12
Publication Date
2026-10-09
Estimated Expiration
2035-09-12

AI Technical Summary

Technical Problem

[0004]本申请提供一种碗式螃蟹、龙虾钓具,旨在解决背景技术中提出的现有的提网存在各种不便等问题

Benefits of technology

[0012]该钓具,利用第一支撑圈和第二支撑圈的双钢圈加柔性的网兜部的快速展平/提起机制,在快速提拉提拉部时,第一支撑圈迅速上升,网兜部在水流及第二支撑圈重力作用下展开形成囊袋,将渔获困于其中,有效降低逃逸率,且可叠压放置,占用空间小,便于携带,采用防锈、耐磨材料,耐用性好,制作材料成本低且环境友好,经济性优良。

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Abstract

The application discloses a bowl type crab and lobster fishing tool and belongs to the fishing tool field. The fishing tool comprises a net bag part, a supporting part arranged on the net bag part, a pulling part arranged on the supporting part, and a bait hanging part arranged in the net bag part and used for fixing bait. The supporting part is composed of a first supporting ring and a second supporting ring. The diameter of the first supporting ring is larger than that of the second supporting ring. The net bag part is fixedly installed on the first supporting ring and the second supporting ring in a bowl shape. One end of the net bag part connected with the first supporting ring is designed as an open end, and the other end of the net bag part connected with the second supporting ring is designed as a closed end. The pulling part is arranged on the first supporting ring and extends outside the net bag part. The fishing tool utilizes a quick flattening / lifting mechanism. When the pulling part is quickly pulled, the first supporting ring quickly rises, the net bag part is unfolded under the action of water flow and the gravity of the second supporting ring to form a bag, and the fish is trapped in the bag, so that the escape rate is effectively reduced.
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Description

Technical Field

[0001] This application relates to the field of fishing tools technology, specifically a bowl-shaped fishing tackle for crabs and lobsters. Background Technology

[0002] Recreational fishing needs to prioritize portability, efficiency, and environmental friendliness. Currently, common recreational crab and lobster fishing tools include traditional single-loop nets, bottom traps, wire cages, crab and lobster snares, and hand rods. Among these, traditional single-loop nets are easily affected by water currents, resulting in an unstable shape after being cast, making them unsuitable for areas with strong currents. Furthermore, after being lifted out of the water, the net is susceptible to its own tension and wind, causing the catch to escape. Traditional bottom traps are bulky, inconvenient to operate, have long fishing cycles, and can damage the aquatic environment, limiting their use by recreational anglers. Wire cages are bulky, inconvenient to carry and store, prone to rust, have a short lifespan, and have small entrances, hindering the free entry of crabs and lobsters. Crab and lobster snares are easily affected by water currents and have low fishing efficiency. Hand rods often have bait that is easily scattered by the current or dragged away by fish and shrimp, resulting in low fishing efficiency.

[0003] Therefore, this application provides a bowl-shaped fishing tackle for crabs and lobsters to solve the above problems. Utility Model Content

[0004] This application provides a bowl-shaped fishing tackle for crabs and lobsters, which aims to solve the various inconveniences and other problems of existing lifting nets mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: a bowl-shaped crab and lobster fishing tackle, comprising a net bag portion, a support portion disposed on the net bag portion, a lifting portion disposed on the support portion, and a bait-hanging portion disposed within the net bag portion for securing the bait: The support part consists of a first support ring and a second support ring. The diameter of the first support ring is larger than the diameter of the second support ring. The net part is fixedly installed on the first and second support rings in a bowl shape. The end of the net part connected to the first support ring is open, and the end of the net part connected to the second support ring is closed. The lifting part is set on the first support ring and extends outside the net part. The bait hanging part is set on the second support ring and located inside the net part. In this way, when using the fishing tackle, the bait is loaded into the baiting section, and then the tackle is cast into the target water. The first and second support rings, made of stainless steel, automatically submerge into the water due to their density and weight characteristics until they touch the bottom. The net section, made of flexible high-strength nylon or polyester thread, automatically flattens and overlaps the first and second support rings as they fall, fully exposing the bait and allowing crabs and lobsters to enter freely. After a period of time, the fishing tackle is quickly lifted out of the water using the lifting section to retrieve the catch. The bait residue in the baiting section is checked, and the tackle can be reused, replenished, or replaced for later use, effectively reducing the escape rate.

[0006] Preferably, for ease of lifting, the lifting part includes at least three branch lifting ropes arranged in a circular array and fixedly installed on the first support ring. A main lifting rope is fixedly installed at the end of each branch lifting rope away from the first support ring to improve stability.

[0007] Preferably, for ease of positioning, a float is installed on the main lifting line, and a float ring is fixedly installed on the end of the main lifting line away from the branch lifting lines. The float ring in the double float design can ensure that the fishing tackle is easy to position and retrieve, which is especially suitable for multi-point fishing operations.

[0008] Preferably, in order to hold fragmented bait, the bait hanging part is a bag-shaped structure. The bait hanging part is a pocket with one end open and one end closed and the surface is a mesh structure. A connecting line is fixedly installed on the closed end of the pocket. The connecting line is fixedly connected to the second support ring. A tightening rope is threaded through the open end of the pocket to fix the bait for attracting fish.

[0009] Preferably, in order to facilitate the fixing of the block bait, the bait hanging part is a rigid strip structure, the bait hanging part is a steel needle fixator, one end of the steel needle fixator is fixedly installed with a ring, the ring is sleeved on the second support ring, thus completing the fixing of the bait for attracting fish.

[0010] Preferably, in order to secure the bait for easy binding, the bait hanging part is a flexible strip structure, the bait hanging part is a thread, one end of the thread is wrapped and fixed on the second support ring to complete the fixation of the bait for attracting fish.

[0011] Preferably, the first support ring and the second support ring are non-fixed in shape, and the shapes of the first support ring and the second support ring include, but are not limited to, circles, ellipses, squares or polygons.

[0012] This fishing tackle utilizes a rapid flattening / lifting mechanism consisting of a double steel ring of the first and second support rings and a flexible net section. When the lifting section is quickly pulled up, the first support ring rises rapidly, and the net section unfolds under the action of water flow and gravity of the second support ring to form a bag, trapping the catch inside and effectively reducing the escape rate. It can also be stacked, taking up little space and is easy to carry. Made of rust-proof and wear-resistant materials, it is durable, has low material costs, is environmentally friendly, and is economical.

[0013] This fishing tackle uses foam floats and rings to provide buoyancy. The double-float design allows the floats to follow the tackle into the water, suspending a branch of the lifting line and keeping the top of the tackle open. This prevents the branch lifting line from getting tangled and obstructing the top of the tackle, making it easier to catch fish. Furthermore, the extended main lifting line connects to the ring, allowing the ring to float on the water's surface for easy positioning and retrieval. The double-float design ensures easy positioning and retrieval of the tackle, making it particularly suitable for multi-spot fishing. It can be used in both saltwater and freshwater environments to catch various benthic organisms such as crabs and lobsters, combining professional and recreational uses.

[0014] This fishing tackle uses different bait attachment designs to secure various baits, effectively improving its adaptability. It can be used in both seawater and freshwater environments to catch crabs, lobsters, and other benthic organisms, making it suitable for both professional and recreational purposes. Attached Figure Description

[0015] Figure 1 A schematic diagram of a bowl-shaped fishing tackle for crabs and lobsters; Figure 2 A schematic diagram of a bowl-shaped fishing tackle for crabs and lobsters; Figure 3 A schematic diagram of a bowl-shaped fishing tackle for crabs and lobsters; Figure 4 A schematic diagram of a bowl-shaped fishing tackle for crabs and lobsters; Figure 5 A schematic diagram of a bowl-shaped fishing tackle for crabs and lobsters; Figure 6 A schematic diagram of a bowl-shaped fishing tackle for crabs and lobsters; Figure 7 A schematic diagram of the bottom fishing state structure of a bowl-shaped crab and lobster fishing tackle; Figure 8 This is a schematic diagram of the pulled-up state of a bowl-shaped fishing tackle for crabs and lobsters.

[0016] In the picture: 1. Netting section; 2. Support section; 21. First support ring; 22. Second support ring; 3. Lifting section; 31. Branch lifting rope; 32. Main lifting rope; 33. Buoy; 34. Float ring; 4. Baiting section; 41a. Pocket; 42a. Connecting line; 43a. Tightening rope; 41b. Steel needle retainer; 42b. Ring; 41c. Thread. Detailed Implementation

[0017] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0018] Example 1 This embodiment provides a bowl-shaped fishing tackle for crabs and lobsters, such as... Figures 1-8 As shown, the fishing tackle includes a net bag section 1, a support section 2 disposed on the net bag section 1, a lifting section 3 disposed on the support section 2, and a bait-hanging section 4 disposed inside the net bag section 1 for securing the bait. The support part 2 consists of a first support ring 21 and a second support ring 22. The diameter of the first support ring 21 is larger than the diameter of the second support ring 22. The net part 1 is fixedly installed on the first support ring 21 and the second support ring 22 in a bowl shape. The end of the net part 1 connected to the first support ring 21 is open, and the end of the net part 1 connected to the second support ring 22 is closed. The lifting part 3 is set on the first support ring 21 and extends outside the net part 1. The bait hanging part 4 is set on the second support ring 22 and is located inside the net part 1.

[0019] When using the fishing tackle, the bait is loaded into the baiting part 4, and then the fishing tackle is cast into the target water. The first support ring 21 and the second support ring 22, made of stainless steel, automatically sink into the water due to their density and weight characteristics until they touch the bottom. The net part 1, which is made of flexible high-strength nylon or polyester thread, automatically flattens and overlaps the first support ring 21 and the second support ring 22 into a horizontal state as they fall, fully exposing the bait and making it easy for crabs and lobsters to enter freely. After a period of time, the fishing tackle is quickly lifted out of the water using the lifting part 3, the catch is taken out, the bait residue in the baiting part 4 is checked, and the bait can be used again, replenished, or replaced.

[0020] Understandably, by utilizing the double steel rings of the first support ring 21 and the second support ring 22, plus the flexible net bag part 1, the first support ring 21 rises rapidly when the lifting part 3 is quickly lifted. Under the action of water flow and gravity of the second support ring 22, the net bag part 1 unfolds to form a bag, trapping the fish inside, effectively reducing the escape rate. It can also be stacked, taking up little space and is easy to carry. It is made of rust-proof and wear-resistant materials, has good durability, low material cost, and is environmentally friendly, making it economically efficient.

[0021] Specifically, the lifting part 3 includes at least three branch lifting ropes 31 arranged in a circular array and fixedly installed on the first support ring 21. A main lifting rope 32 is fixedly installed on one end of the branch lifting ropes 31 away from the first support ring 21.

[0022] In use, the branch lifting rope 31 is connected to the first support ring 21, so that when the user lifts the branch lifting rope 31 through the main lifting rope 32, the force on the first support ring 21 is evenly distributed. This can prevent the fishing tackle from tilting due to uneven force distribution when it rises, thus preventing the catch from slipping out of the net and improving stability.

[0023] More specifically, a float 33 is installed on the main lifting rope 32, and a float ring 34 is fixedly installed on the end of the main lifting rope 32 away from the branch lifting rope 31.

[0024] In use, the foam-made float 33 and float ring 34 provide buoyancy for the fishing tackle. After the fishing tackle enters the water, the float 33 follows into the water, and the buoyancy lifts the branch lifting line 31 in the water, keeping the top of the fishing tackle open. This prevents the branch lifting line 31 from getting tangled and blocking the top of the fishing tackle, making it easier for the catch to enter. In addition, the extended main lifting line 32 connects to the float ring 34, allowing the float ring 34 to float on the water surface, making it easy to locate the fishing tackle and retrieve it directly through the float ring 34. The float ring 34 in the double float design ensures that the fishing tackle is easy to locate and retrieve, making it especially suitable for multi-spot fishing. It can be used in both seawater and freshwater environments to catch various benthic organisms such as crabs and lobsters, and it has both professional and recreational uses.

[0025] Furthermore, the bait hanging part 4 is a bag-shaped structure, which is a pocket 41a with one end open and one end closed and the surface is a mesh structure. A connecting line 42a is fixedly installed on the closed end of the pocket 41a. The connecting line 42a is fixedly connected to the second support ring 22. A tightening rope 43a is threaded through the open end of the pocket 41a.

[0026] When using, pull open the tightening rope 43a, open the opening of the bag 41a, put the loose bait into the bag 41a, then pull the tightening rope 43a to close the bag 41a, and fix it to the second support ring 22 through the connecting line 42a to fix the bait for attracting fish.

[0027] Furthermore, the first support ring 21 and the second support ring 22 are non-fixed in shape, and the shapes of the first support ring 21 and the second support ring 22 include, but are not limited to, circles, ellipses, squares or polygons.

[0028] In use, the net bag part 1 is supported by the first support ring 21 and the second support ring 22 made of various shapes and structures, which provides more options. The double steel ring structure has a large weight and can resist the influence of large water flow, making the fishing tackle more stable and reliable in the water.

[0029] Example 2 It is understood that the difference between this embodiment and embodiment 1 lies in the different structural composition of the bait hanging part 4. The bait hanging part 4 referred to in this embodiment is a rigid strip structure. The bait hanging part 4 is a steel needle retainer 41b. One end of the steel needle retainer 41b is fixedly installed with a ring 42b, which is sleeved on the second support ring 22.

[0030] In use, the stable block bait is directly pierced into the steel needle holder 41b. The steel needle holder 41b is connected to the second support ring 22 through the ring 42b to fix the bait and attract fish.

[0031] Example 3 It is understood that the difference between this embodiment and Embodiments 1 and 2 is that the structure of the ear-hanging part 4 is different. The bait-hanging part 4 referred to in this embodiment is a flexible strip structure, and the bait-hanging part 4 is a thread 41c. One end of the thread 41c is wrapped and fixed on the second support ring 22.

[0032] When using it, bait with a stable structure that is not easy to pierce, such as chicken pieces, is directly wrapped and tied with silk thread 41c to fix the bait in place and used to lure fish.

[0033] Understandably, by using different structural designs for the bait hanging part 4 to fix different baits, the adaptability of the fishing tackle can be effectively improved. It can be used in both seawater and freshwater environments to catch various benthic organisms such as crabs and lobsters, and it has both professional and recreational uses.

[0034] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A bowl-shaped fishing tackle for crabs and lobsters, comprising a net bag portion (1), a support portion (2) disposed on the net bag portion (1), a lifting portion (3) disposed on the support portion (2), and a bait-hanging portion (4) disposed within the net bag portion (1) for securing bait, characterized in that: The support part (2) is composed of a first support ring (21) and a second support ring (22). The diameter of the first support ring (21) is larger than the diameter of the second support ring (22). The net part (1) is fixedly installed on the first support ring (21) and the second support ring (22) in a bowl shape. The end of the net part (1) connected to the first support ring (21) is open, and the end of the net part (1) connected to the second support ring (22) is closed. The lifting part (3) is set on the first support ring (21) and extends outside the net part (1). The bait hanging part (4) is set on the second support ring (22) and located inside the net part (1).

2. The bowl-shaped crab and lobster fishing tackle according to claim 1, characterized in that: The lifting part (3) includes at least three branch lifting ropes (31) arranged in a ring array and fixedly installed on the first support ring (21). A main lifting rope (32) is fixedly installed on one end of the branch lifting rope (31) away from the first support ring (21).

3. The bowl-shaped crab and lobster fishing tackle according to claim 2, characterized in that: A float (33) is installed on the main lifting rope (32), and a float ring (34) is fixedly installed on the end of the main lifting rope (32) away from the branch lifting rope (31).

4. The bowl-shaped crab and lobster fishing tackle according to claim 1, characterized in that: The bait hanging part (4) is a bag-shaped structure. The bait hanging part (4) is a pocket (41a) with one end open and one end closed and the surface is a mesh structure. A connecting line (42a) is fixedly installed on the closed end of the pocket (41a). The connecting line (42a) is fixedly connected to the second support ring (22). A tightening rope (43a) is threaded through the open end of the pocket (41a).

5. The bowl-shaped crab and lobster fishing tackle according to claim 1, characterized in that: The bait hanging part (4) is a rigid strip structure. The bait hanging part (4) is a steel needle holder (41b). One end of the steel needle holder (41b) is fixedly installed with a ring (42b). The ring (42b) is sleeved on the second support ring (22).

6. The bowl-shaped crab and lobster fishing tackle according to claim 1, characterized in that: The bait hanging part (4) is a flexible strip structure, and the bait hanging part (4) is a silk thread (41c). One end of the silk thread (41c) is wrapped and fixed on the second support ring (22).

7. The bowl-shaped crab and lobster fishing tackle according to claim 1, characterized in that: The The first support ring (21) and the second support ring (22) are non-fixed in shape. The shapes of the first support ring (21) and the second support ring (22) include, but are not limited to, circles, ellipses, and squares.