Dip net ring and dip net

Abstract

The utility model relates to the technical field of fishing tools, in particular to a dip net ring and a dip net, the dip net ring comprises a dip net ring body, the dip net ring body is a ring body which does not need to be bent and is formed by axially cutting a columnar barrel, the dip net ring body is made of carbon fibers, the cross section of the dip net ring body is square, and the dip net comprises a dip net rod. The dip net ring is arranged at one end of the dip net rod, a net bag is sleeved on the dip net ring body, the dip net ring body is fixedly connected with the dip net rod, a connecting seat is arranged between the dip net rod and the dip net ring body, a notch is arranged on the dip net ring body, slots are arranged on two sides of one end of the connecting seat, and two ends of the notch of the dip net ring body are inserted into the slots. The diddle net ring has the advantages that the manufacturing cost is low, the batch production can be realized, the strength is high, the use cost is low, and the net bag is quick and convenient to replace.

Description

Technical Field

[0001] This utility model relates to the field of fishing tackle technology, specifically to a landing net ring and a landing net. Background Technology

[0002] A landing net is a common fishing tackle. Its main function is to trap fish on the hook into the net to prevent escape. A landing net typically consists of a net ring, a net bag, and a net pole. The net pole is extendable for easy carrying. The net bag is usually sewn onto the net ring, meaning that if either the net bag or the net ring is damaged, the other becomes unusable, resulting in high operating costs. A search revealed a utility model patent, CN207836550U, entitled "A Landing Net Ring." This net ring includes a ring body and a net bag. The ring body includes the net ring and a connector. An annular groove is provided on the net ring, but its end is not connected at the connector. An opening groove is provided on the side wall of the net ring, communicating with the annular groove. The net bag is detachably installed into the annular groove through the opening groove.

[0003] The shortcomings of the aforementioned patent are as follows: First, existing landing net rings are usually made by bending a round tube into an arc shape, which means that each landing net ring needs to be made separately and then bent to form the landing net ring. However, the landing net ring in the aforementioned patent consists of two net rings, which increases the manufacturing cost and is not conducive to mass production. Second, in the aforementioned patent, the net bag can be detachably installed into the annular groove through the opening groove. Setting the opening groove and annular groove on the landing net ring can easily reduce the overall strength of the landing net ring. Moreover, the landing net rings on both sides of the opening groove will bend under the force when catching fish, and are prone to breakage over time, which increases the cost of using the landing net. In addition, the opening of the opening groove is not large, making it inconvenient and time-consuming to insert the net bag into and out of the annular groove. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies and provide a landing net ring and landing net that are low in manufacturing cost, can be mass-produced, have high strength, low usage cost, and allow for quick and convenient replacement of the net bag.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A netting ring, comprising a netting ring body, characterized in that: the netting ring body is a ring body that does not require bending and is axially cut from a cylindrical body, which is convenient to manufacture, low in cost, and easy to mass-produce.

[0007] The material of the net ring body described in this utility model is carbon fiber or glass fiber.

[0008] The cross-section of the net ring body described in this utility model is square.

[0009] A landing net includes a landing net pole, characterized in that: one end of the landing net pole is provided with the aforementioned landing net ring, the landing net ring body is covered with a net bag, the landing net ring body is fixedly connected to the landing net pole, which is convenient to assemble and has low usage cost.

[0010] The present invention provides a connecting seat between the net-collecting pole and the net-collecting ring body. The net-collecting ring body is detachably connected to the connecting seat, and the connecting seat is detachably connected to the net-collecting pole, so as to facilitate the installation, removal, and replacement of the net-collecting ring body, and at the same time facilitate the installation and replacement of the net bag.

[0011] The netting ring body of this utility model has a cutout, and the connecting seat has slots on both sides at one end. The cutout ends of the netting ring body are inserted into the slots, and the netting ring body is fixedly connected to the connecting seat by screws. The screw connection is convenient for assembly and disassembly.

[0012] The net-collecting rod of this utility model has an external thread at one end and an internal thread at one end of the connecting seat. The connecting seat is threadedly connected to the net-collecting rod to facilitate the replacement of the net-collecting rod.

[0013] The connecting seat described in this utility model is fixedly connected to the net-collecting pole by insertion to facilitate the replacement of the net-collecting pole.

[0014] This utility model, due to the above-mentioned structure, has the advantages of low manufacturing cost, mass production capability, high strength, low usage cost, and quick and convenient replacement of the net bag. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the net ring structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the net ring body in this utility model.

[0017] Figure 3 This is a utility model Figure 2 AA sectional view.

[0018] Figure 4 This is a schematic diagram of the structure of a cutting net according to this utility model.

[0019] Figure 5 This is a utility model Figure 4 A top view without the net.

[0020] Figure 6 This is another structural schematic diagram of the net ring body in this utility model.

[0021] Figure 7 This is a utility model Figure 6 BB section view.

[0022] Figure 8 This is a schematic diagram of another structure of the cutting net of this utility model.

[0023] Figure 9 This is a utility model Figure 8 A top view without the net.

[0024] Attached reference numerals: 1. Columnar cylinder; 2. Net ring body; 3. Net rod; 4. Net bag; 5. Connecting seat; 6. Screw. Detailed Implementation

[0025] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] A netting ring, comprising a netting ring body 2, characterized in that: the netting ring body 2 is a ring body that does not require bending and is axially cut from a cylindrical body 1, which is convenient to manufacture, low in cost, and easy to mass-produce.

[0027] The material of the net ring body 2 described in this utility model is carbon fiber or glass fiber.

[0028] The cross-section of the net ring body 2 described in this utility model is square.

[0029] A landing net includes a landing net pole 3, characterized in that: one end of the landing net pole 3 is provided with the aforementioned landing net ring, the landing net ring body 2 is fitted with a net bag 4, the landing net ring body 2 is fixedly connected to the landing net pole 3, which is convenient to assemble and has low usage cost.

[0030] The present invention provides a connecting seat 5 between the net-collecting pole 3 and the net-collecting ring body 2. The net-collecting ring body 2 is detachably connected to the connecting seat 5, and the connecting seat 5 is detachably connected to the net-collecting pole 3, so as to facilitate the installation, removal and replacement of the net-collecting ring body, and at the same time facilitate the installation and replacement of the net bag 4.

[0031] The netting ring body 2 of this utility model has a cutout, and the connecting seat 5 has slots on both sides of one end. The cutout ends of the netting ring body 2 are inserted into the slots, and the netting ring body 2 is fixedly connected to the connecting seat 5 by screws 6. The screw connection is convenient for assembly and disassembly.

[0032] The net-collecting rod 3 of this utility model has an external thread at one end and an internal thread at one end of the connecting seat 5. The connecting seat 5 is threadedly connected to the net-collecting rod 3 to facilitate the replacement of the net-collecting rod.

[0033] The connecting seat 5 of this utility model is inserted and fixedly connected to the net-collecting pole 3 to facilitate the replacement of the net-collecting pole.

[0034] As attached Figure 1-9In this invention, the cylindrical body can be cylindrical, square, or triangular, or its cross-section can be polygonal, depending on the requirements. The cylindrical body can be manufactured using existing one-piece molding processes. The material of the net ring body 2 in this invention is carbon fiber or glass fiber. Carbon fiber refers to carbon fiber cloth, and the cylindrical body is manufactured using existing one-piece molding processes by composite curing multiple layers of carbon fiber cloth. Glass fiber refers to glass fiber cloth, and the cylindrical body is manufactured using existing one-piece molding processes by composite curing multiple layers of glass fiber cloth. Specifically, taking the preparation of the cylindrical body using carbon fiber cloth as an example:

[0035] The first step is to select a cylindrical mold. The cylindrical mold can be a round cylinder, a square cylinder, a triangular cylinder, or a polygonal cylinder. The shape of the cylindrical body to be produced can be selected according to the requirements. Taking a round cylinder as an example;

[0036] The second step is to prepare carbon fiber cloth and carbon fiber adhesive. Both carbon fiber cloth and carbon fiber adhesive are commercially available. Depending on the required width of the carbon fiber cloth, you may or may not need to cut it. Then, brush carbon fiber adhesive onto the surface of the cylinder mold to facilitate the adhesion of the carbon fiber cloth to the cylinder mold. Next, wrap the carbon fiber cloth around the surface of the cylinder mold. After wrapping the carbon fiber cloth once, brush carbon fiber adhesive onto the surface of the first wrap. Then, wrap the second wrap of carbon fiber cloth around the surface of the first wrap. After wrapping the second wrap, continue to brush carbon fiber adhesive onto the surface of the second wrap. Then, wrap the third wrap of carbon fiber cloth around the surface of the second wrap, and so on, wrapping the carbon fiber cloth several times according to the required thickness of the cylindrical body.

[0037] The third step is curing: the structure obtained in the second step is placed in a curing oven, heated to 140 degrees Celsius, kept at that temperature for 2 hours, and then cooled naturally. The cylinder mold is then removed to obtain a cylindrical cylinder.

[0038] Step four, cutting: The cylindrical body obtained in step three is fixed and positioned. It is then cut and polished to the required width to obtain several net-laying ring bodies. Existing machine tools can be used for cutting the cylindrical body. The cylindrical body is fixed and positioned on the machine tool, which then uses its built-in water cooling and rinsing system. The cutting blades of the machine tool cut and rinse simultaneously. The resulting net-laying ring bodies are ring-shaped. After cutting, they are polished to make the surface of the net-laying ring bodies smooth and aesthetically pleasing.

[0039] The fabrication process for columnar cylinders made of fiberglass cloth is similar to that for those made of carbon fiber cloth, except that fiberglass cloth replaces the carbon fiber cloth, and epoxy resin adhesive replaces the carbon fiber adhesive. All other preparation steps are the same. Both the fiberglass cloth and epoxy resin adhesive are commercially available products and will not be described in detail.

[0040] Compared to existing technologies, where a single netting ring is formed by bending a cylindrical tube, this invention eliminates the need for the bending process. Furthermore, multiple netting rings can be cut from a single cylindrical body, resulting in faster manufacturing speeds and lower production costs. The netting rings cut from the cylindrical body have a ring-like structure, as shown in the attached diagram. Figure 2-5 As shown, the netting ring body cut from the cylindrical square body has a square frame structure, and the cross-section of the netting ring body is rectangular, as shown in the attached figure. Figure 6-9 As shown, to determine the desired shape of the netting ring body, simply select the corresponding cylindrical body shape for fabrication.

[0041] During installation, the netting ring itself can be either an open or closed ring. An open ring naturally has a slit. If it's a closed ring, like the netting ring body prepared in this application, a slit is cut into the netting ring body. The net is then slipped onto the netting ring body from one end of the slit. The two ends of the slit in the netting ring body are then inserted into the slots of the connecting seat. The netting ring body is then fixed to the connecting seat using screws. When it's necessary to replace the netting ring body or the net, the screws are rotated in the opposite direction to remove them. The two ends of the netting ring body are then pulled out of the slots of the connecting seat. After replacement, the installation steps are the same as above. This utility model has a clever structure, is easy to manufacture, and is low in cost. Compared to existing technologies where the netting ring is formed by a single bend of a round tube, the netting ring body in this utility model does not require bending. The process is simple and easy to manufacture. The cylindrical body of this utility model is integrally formed by winding, bonding and curing multiple layers of carbon fiber cloth or glass fiber cloth. The multiple layers of carbon fiber cloth are bonded together with carbon fiber adhesive to form a composite material. Common carbon fiber adhesives contain epoxy resin. The addition of epoxy resin can absorb impact energy, reduce crack propagation, and thus improve the toughness of carbon fiber. Therefore, the cylindrical body made of carbon fiber cloth or glass fiber cloth has high toughness and can meet the load-bearing requirements of landing nets. The width and length of the landing net ring body can be set according to requirements. It has strong load-bearing capacity, stable structure, can be reused, and has low operating cost. In addition, the landing net ring body of this utility model is cut from the cylindrical body. One cylindrical body can be cut into many landing net ring bodies, which has low manufacturing cost and is convenient and quick to manufacture. The landing net ring body and net bag are easy and quick to replace.

[0042] This utility model, due to the above-mentioned structure, has the advantages of low manufacturing cost, mass production capability, high strength, low usage cost, and quick and convenient replacement of the net bag.

Claims

1. A net-collecting ring, comprising a net-collecting ring body (2), characterized in that: The net ring body (2) is a ring that does not require bending and is axially cut from a cylindrical body (1).

2. The net ring according to claim 1, characterized in that: The material of the net ring body (2) is carbon fiber or glass fiber.

3. A netting ring according to claim 1 or 2, characterized in that: The cross-section of the net ring body (2) is square.

4. A landing net, comprising a landing net pole (3), characterized in that: The net-collecting rod (3) has a net-collecting ring as described in claim 1, 2 or 3 at one end, and a net bag (4) is fitted on the net-collecting ring body (2). The net-collecting ring body (2) is fixedly connected to the net-collecting rod (3).

5. A net for cutting off grains according to claim 4, characterized in that: A connecting seat (5) is provided between the net-collecting rod (3) and the net-collecting ring body (2). The net-collecting ring body (2) and the connecting seat (5) are detachably connected, and the connecting seat (5) and the net-collecting rod (3) are detachably connected.

6. A net for collecting grains according to claim 5, characterized in that: The netting ring body (2) has a cut, and the connecting seat (5) has slots on both sides of one end. The cut ends of the netting ring body (2) are inserted into the slots, and the netting ring body (2) is fixedly connected to the connecting seat (5) by screws (6).

7. A net for cutting off grains according to claim 5, characterized in that: The connecting seat (5) is threadedly connected to the net-collecting rod (3).

8. A net for cutting off grains according to claim 5, characterized in that: The connecting seat (5) is fixedly connected to the net-collecting pole (3) by insertion.

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