Fishing line capable of sinking to bottom quickly
By using a metal chain connected by brass rings and a high-strength polyethylene fiber braided fabric layer, the fishing line design solves the problems of sinker toxicity and rapid sinking, achieving a non-toxic, high-tensile-strength, and well-camouflaged fishing line effect.
Patent Information
- Application Number
- CN202421659026.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-07-12
AI Technical Summary
Existing fishing lines using lead weights or wires pose a toxic risk, are difficult to sink quickly and withstand high tension, and are prone to scaring away fish.
The fishing line uses a metal chain connected by brass rings as its main body and is wrapped with a layer of high-strength polyethylene fiber woven fabric. It is designed with a large end section, a variable section and a small end section to increase density and tensile strength, and the woven fabric is used to cover the metallic luster.
It achieves non-toxic and rapid sinking, can withstand high pulling force, and blends into the underwater environment, reducing the risk of fish poisoning and the probability of them being scared away.
Smart Images

Figure CN223714857U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fishing line technical field, concretely relates to a fishing line of quick sinking to bottom. BACKGROUND
[0002] At present, many fishing enthusiasts all want to catch big fish. The fish of bigger size and weight basically move in the water layer far from the horizontal plane, and the struggling resistance after hooking is bigger. This requires that the fishing line must sink quickly and bear bigger tension. In order to meet the above requirements, the fisher generally hangs a lead sinker on the fishing line or changes the fishing line into lead wire material to reach the purpose of quick sinking. But the lead sinker and lead wire are poisonous, and if being bitten by the fish, it is easy to cause serious poisoning. And if the person eats the poisoned fish, it is also easy to be poisoned. In addition, the lead sinker or lead wire is silver gray, which can reflect light and easily frighten the fish away.
[0003] Therefore, how to design a non-toxic fishing line which can sink quickly, bear bigger tension and better disguise becomes a technical problem urgently to be solved in the field. SUMMARY
[0004] The utility model discloses a fishing line which can sink quickly, bear bigger tension and better disguise.
[0005] The utility model adopts the technical scheme that a fishing line of quick sinking to bottom, including fishing line main part, the fishing line main part includes metal chain and the braided fabric layer of winding in the metal chain outside, the metal chain is by a plurality of brass ring sequentially head and tail connection.
[0006] Preferably, the braided fabric layer is braided by a plurality of high-strength polyethylene fibers.
[0007] Preferably, the number of strands of the high-strength polyethylene fibers is 12 or 14 or 16.
[0008] Preferably, the fishing line main part includes a large head section, a change section and a small head section connected in sequence, the diameter of the large head section is larger than that of the small head, and the diameter of the change section gradually changes from that of the large head section to that of the small head.
[0009] Preferably, the free end of the large head section is connected with a fishing rod, and the free end of the small head section is connected with a fish hook.
[0010] Preferably, the length of the large head section is two-thirds of the total length of the fishing line main part, and the length of the small head section is one-fifth of the total length of the fishing line main part.
[0011] Preferably, the length of the big head section of the fishing line body is 10 meters, the length of the change section is 2 meters, and the length of the small head section is 3 meters.
[0012] Compared with the prior art, the utility model has the following advantages:
[0013] 1. The fishing line, the inside of the fishing line body is a metal chain connected by a plurality of brass rings, the mass of the brass is heavy, the density is about 8.4-8.7g / cm 3 , which is much larger than the density of water, so that the fishing line can sink quickly; and the brass is non-toxic and has no toxic harm to fish. In addition, the metal chain is connected by a plurality of brass rings to form a whole metal chain, and the tensile strength is larger than that of copper wire, and can bear larger tension.
[0014] 2. The fishing line, the metal luster of the metal chain can be covered by the woven fabric wrapped outside the metal chain, so that the fishing line can be better integrated with the underwater environment.
[0015] 3. The fishing line, the fishing line body includes a big head section, a change section and a small head section connected in sequence. The free end of the big head section is connected with the fishing rod, and the free end of the small head section is connected with the fish hook. Increasing the diameter of the fishing line near the fishing rod end can make the fishing line bear larger tension. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 is a structural schematic diagram of the utility model.
[0017] Fig. 2 is a structural schematic diagram of the woven fabric layer and the internal metal chain of the utility model.
[0018] The labels shown in the figure are:
[0019] 01-big head section, 02-change section, 03-small head section, 1-metal chain, 11-brass ring, 2-woven fabric layer. DETAILED DESCRIPTION
[0020] To deepen the understanding of the utility model, the utility model will be further described in combination with the embodiment and the drawings. The utility model can be implemented in the following ways:
[0021] Referring to Figs. 1-2 , a fishing line that can quickly sink to the bottom, comprising a fishing line body, the fishing line body comprises a metal chain 1 and a woven fabric layer 2 wrapped outside the metal chain 1, the metal chain 1 is connected by a plurality of brass rings 11 in sequence, the strength is larger than that of copper wire, and can bear larger tension, which can greatly reduce the risk of fishing line being pulled off by large fish.
[0022] The braided fabric layer 2 is braided by high-strength polyethylene fibers through a braiding machine. The number of strands of the high-strength polyethylene fibers in the embodiment is 12 or 14 or 16, and the braiding pattern is in the form of an eight-shaped pattern. The high-strength polyethylene fibers with the above number of strands are used to wrap the metal chain 1, which not only increases the tensile strength of the fishing line, but also hides the metal luster of the metal chain 1, so that the fishing line can be better disguised and better integrated with the underwater environment.
[0023] The fishing line body comprises a big head section 01, a change section 02 and a small head section 03 connected in sequence, the diameter of the big head section 01 is larger than that of the small head section, and the diameter of the change section 02 gradually changes from the diameter of the big head section 01 to the diameter of the small head section. The free end of the big head section 01 is connected with the fishing rod, and the free end of the small head section 03 is connected with the fishing hook. Specifically, the length of the big head section 01 is two-thirds of the total length of the fishing line body, and the length of the small head section 03 is one-fifth of the total length of the fishing line body. In the embodiment, the length of the big head section 01 of the fishing line body is 10 meters, the length of the change section 02 is 2 meters, and the length of the small head section 03 is 3 meters. The diameter of the small head section 03 is 0.2 mm. Through the design, the diameter of the fishing line near the fishing rod end is increased, so that the fishing line can bear greater tension, and the risk of the fishing line being pulled off by a large fish is further reduced.
[0024] Finally, it should be noted that: the above only for the preferred embodiments of the present application and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A sink quickly fishing line comprising a fishing line main body, characterized by, The fishing line body comprises a metal chain (1) and a braided fabric layer (2) wound outside the metal chain (1), the metal chain (1) is formed by connecting a plurality of brass rings (11) in sequence.
2. The sink quickly fishing line according to claim 1, wherein, The fishing line body comprises a large head section (01), a change section (02) and a small head section (03) connected in sequence, the diameter of the large head section (01) is larger than that of the small head section.
3. The sink quickly fishing line according to claim 2, wherein, The braided fabric layer (2) is braided by a plurality of high-strength polyethylene fibers.
4. The sink quickly fishing line according to claim 1, wherein, The number of the high-strength polyethylene fibers is 12 or 14 or 16.
5. The sink quickly fishing line according to claim 4, wherein, The free end of the large head section (01) is connected with a fishing rod, and the free end of the small head section (03) is connected with a fish hook.
6. The sink quickly fishing line according to claim 5, wherein, The length of the large head section (01) is two-thirds of the total length of the fishing line body, and the length of the small head section (03) is one-fifth of the total length of the fishing line body.
7. The sink quickly fishing line according to claim 6, wherein, The length of the large head section (01) of the fishing line body is 10 meters, the length of the change section (02) is 2 meters, and the length of the small head section (03) is 3 meters. The diameter of the small head section (03) is 0.2 mm.