CN-224227328-U - Flying fishing line with composite structure core wire

Abstract

The utility model discloses a fly fishing line with a core wire of a composite structure, which comprises a braided wire outer layer and a middle inner layer, wherein the braided wire outer layer is wrapped on the outer side of the middle inner layer, and the middle inner layer adopts a parallel composite core wire. The utility model adopts the parallel composite core wire as the middle inner layer, because the inner layer monofilaments or yarns are not woven and are straight and parallel, the extensibility is relatively low, the effect of low extensibility of the finished fly fishing line or at least low extensibility under low tension is realized, the accurate control of the extensibility is realized through the composite core wire structure, and the problem of unstable extensibility caused by the pitch of the traditional braided wire is solved.

Inventors

• QIN LIXI

Assignees

• 连云港富司达钓具有限公司

Dates

Publication Date

20260512

Application Date

20250509

Claims (5)

1. 1. A flying fishing line with a core wire of a composite structure is characterized by comprising a braided wire outer layer (2) and a middle inner layer (1), wherein the braided wire outer layer (2) is wrapped on the outer side of the middle inner layer (1), and the middle inner layer (1) adopts a parallel composite core wire.
2. 2. The flying fishing line with composite structure core wire according to claim 1, wherein the parallel composite core wire is a single monofilament or a plurality of monofilaments.
3. 3. The flying fishing line with the composite structure core wire according to claim 1, wherein the parallel composite core wire is made of single-strand yarns or multi-strand yarns.
4. 4. The flying fishing line with the composite structure core wire of claim 1, wherein the parallel composite core wire adopts a twisting inner layer.
5. 5. The flying fishing line with the composite structure core wire of claim 1, wherein the parallel composite core wire is pre-glued with a parallel yarn.

Description

Flying fishing line with composite structure core wire Technical Field The utility model relates to the technical field of flying fishing lines, in particular to a flying fishing line with a core wire of a composite structure. Background The construction of fly fishing lines is typically comprised of two parts, a core and a coating. The core wire is the basic structure of the fly fishing line and is mainly responsible for providing mechanical strength and supporting the attachment of coating materials, and in current fly fishing products, the core wire is usually composed of single silk threads, braided wires and the like, and the core wire and the braided wires have the problem of relatively high elongation rate. Parameters such as strength and elongation of the fly line are mainly determined by the cored wire characteristics. Braided wires are generally high in elongation or unstable in elongation due to pitch and roundness considerations. Disclosure of utility model The utility model aims to provide a fly fishing line with a core wire of a composite structure, which solves the problems in the prior art. The utility model provides a technical scheme that the fly fishing line with the core wire of the composite structure comprises a braided wire outer layer and a middle inner layer, wherein the braided wire outer layer is wrapped on the outer side of the middle inner layer, the middle inner layer adopts parallel composite core wires, because the inner layer monofilaments or yarns are not braided and are straight and parallel, the elongation rate is relatively low, the effect of low elongation rate of the finished fly fishing line or at least low elongation rate under low tension is achieved, the accurate control of the elongation rate is achieved through the composite core wire structure, and the problem of unstable elongation caused by the pitch of the traditional braided wire is solved. Preferably, the parallel composite core wire adopts a single monofilament or a plurality of monofilaments. Preferably, the parallel composite core wire adopts single yarn or multi-strand yarn. Preferably, the parallel composite core wire adopts a twisted inner layer. Preferably, the parallel composite core wire adopts parallel yarns to pre-glue adhesive. Compared with the prior art, the utility model has the beneficial effects that the middle inner layer adopts the parallel composite core wire, because the inner layer monofilaments or yarns are not woven and are straight and parallel, the extensibility is relatively low, the effect of low extensibility of the finished fly fishing line or at least low extensibility under low tension is realized, the accurate control of the extensibility is realized through the composite core wire structure, and the problem of unstable extensibility caused by the pitch of the traditional woven line is solved. Drawings The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings: fig. 1 is a schematic structural view of the present utility model. In the figure, 1, the outer layer of the braided wire and 2, the middle inner layer. Detailed Description For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. Referring to fig. 1, in the embodiment of the utility model, a flying fishing line with a core wire of a composite structure comprises a braided wire outer layer 2 and a middle inner layer 1, wherein the braided wire outer layer 2 is wrapped on the outer side of the middle inner layer 1, the middle inner layer 1 adopts parallel composite core wires, because inner monofilaments or yarns are not braided and are straight and parallel, the elongation is relatively low, the effect that the elongation of the finished flying fishing line is low or at least the elongation under low tension is low is achieved, the precise control of the elongation is achieved through the composite core wire stru