Flat tensile fishing net

Abstract

The utility model discloses a flat tensile fishing net, which belongs to the field of fishing nets and comprises a net body and a closing edge positioned at the edge of the net body, the net body is woven by warps and wefts, the warps positioned at the net body form stranded wire knots during weaving, the same wefts are overlapped at the closing edge, and the stranded wire knots are formed during weaving of the net body. The length of the whole fishing net in the length direction of the warps is kept consistent, the length of the whole fishing net in the length direction of the warps is shared due to mutual winding of the stranded wire joints, no stranded wire joints are formed at the edge closing position, but the warps are supported by overlapping generated at the edge closing position of the wefts, and the stranded wire joints at the net body and the protrusions at the edge closing position counteract with each other at the moment, so that the length of the whole fishing net in the length direction of the warps is kept consistent. At the moment, the situation that the edge of the fishing net bulges due to the fact that the length of the whole edge closing position is shortened due to the fact that the warps are shortened due to the overlapped wefts at the edge closing position is avoided.

Description

Technical Field

[0001] This utility model discloses a flat, tensile-resistant fishing net, belonging to the field of fishing nets. Background Technology

[0002] Fishing nets are nets used to catch aquatic animals.

[0003] During the production of fishing nets, the edges need to be finished, and the weft threads at the finished edge need to be folded. This causes the warp threads to bulge at the finished edge, resulting in the overall force of the fishing net being concentrated at the finished edge, causing uneven stress on the net. When the net is laid flat on the ground, the edges of the net will curl up.

[0004] A new solution is proposed to address the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a flat, tensile-resistant fishing net to solve the above-mentioned problems.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a flat and tensile-resistant fishing net, comprising a net body and an edge trimming located at the edge of the net body, wherein the net body is woven by warp and weft threads, and during weaving, the warp threads located at the net body form twist knots, and the same weft thread overlaps at the edge trimming.

[0007] Preferably, the weft thread is bent at the edge to fit against the adjacent weft thread.

[0008] Preferably, the number of strands is proportional to the number of times the weft yarn overlaps.

[0009] Preferably, the diameter of the weft thread is proportional to the number of strands.

[0010] Preferably, the width of the edge is proportional to the width of the mesh.

[0011] Preferably, the endpoints of the latitude lines are formed with cutting sections.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by forming twisted knots during the weaving of the net, the overall length of the warp threads is distributed due to the intertwining of the twisted knots. While no twisted knots are formed at the edge, the overlap of the weft threads at the edge will support the warp threads. At this time, the twisted knots in the net and the bulge at the edge cancel each other out, so that the overall length of the fishing net remains consistent in the warp direction. In this way, the warp threads at the edge will not become shorter due to the overlapping weft threads, thus preventing the overall edge length from becoming shorter and causing the fishing net edge to bulge. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the fully twisted warp structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the present invention, which involves two strands connected to one side.

[0015] Figure 3 This is a schematic diagram of the structure of the present invention, which is four strands apart and one strand apart.

[0016] Attached diagram labels: 1. Latitude line; 2. Longitude line; 3. Twisted section; 4. Edge trimming; 5. Net body. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the present utility model and simplifying the description. They 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 the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0018] like Figure 1 , Figure 2 , Figure 3 As shown, a flat, tensile-resistant fishing net includes a net body 5 and a sash 4 located at the edge of the net body 5. The net body 5 is woven with warp threads 2 and weft threads 1, and during weaving, the warp threads 2 located at the net body 5 form twist knots 3, and the same weft thread 1 overlaps at the sash 4.

[0019] Because the fishing net requires the setting of twisted knots 3 in area 5 of the net body to effectively prevent the weft 1 from moving, and due to the overall production process, the weaving at the edge 4 is consistent with the net body 5. At this time, because the weft 1 needs to be repeatedly folded at the edge 4, the repeated folding and twisting will result in the warp 2 being shorter at the edge 4 than at the net body 5 after weaving. This causes the entire fishing net to be shorter at the edge and longer in the middle. Due to the pulling at the edge, the middle of the fishing net will bulge, which will cause inconvenience for both rolling and use. Furthermore, when multiple fishing nets are sewn together to form a large fishing net, the middle of the net will bulge, but the seam will be flat. Simply holding the sewn net for fishing will cause uneven stress due to the bulge in the middle, resulting in concentrated force and tearing of the net. This product can effectively prevent the fishing net from tearing.

[0020] At edge 4, weft thread 1 is bent to fit with the adjacent weft thread 1. When the adjacent weft threads 1 are fitted together, if the ends of edge 4 are to come apart, they will rub against each other after they are fitted together. At this time, the adjacent weft threads 1 will play an anti-spreading role. The number of twisted knots 3 is directly proportional to the number of overlaps of weft 1. The more twisted knots 3 are formed in the area of ​​net body 5, the shorter the braided length of warp 2 in the area of ​​net body 5 will be. At this time, the difference in warp 2 caused by the twisted knots 3 is further offset by the number of overlaps of weft 1. The diameter of weft 1 is directly proportional to the number of twisted knots 3. The diameter of weft 1 will affect the amplitude of the overlap. The higher the amplitude, the more the warp 2 is supported. At this time, it is necessary to increase the number of twisted knots 3 to offset the bulge of the overlap of weft 1. The width of the edge 4 is directly proportional to the width of net body 5. The wider the net body 5, the greater the external force it can receive. In order to avoid the edge 4 from spreading due to excessive force, the width of the edge 4 is set by multiplying the width of net body 5 by 0.05, so that the net body 5 is not easy to spread after being subjected to force.

[0021] The end of the weft 1 has a cutting joint. When the weft 1 is cut by a hot knife, the weft 1 is instantly liquefied and solidified after being heated, thus forming a joint with a diameter larger than the wire diameter. This joint is used so that when the weft 1 moves under force, there is a joint that can abut against the warp 2, thereby improving the tensile strength.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A flat, tensile-resistant fishing net, comprising a net body and an edge trimming located at the edge of the net body, characterized in that, The net is woven with warp and weft threads, and during weaving, the warp threads at the net form twisted knots, and the same weft thread overlaps at the edge.

2. The flat, tensile-resistant fishing net according to claim 1, characterized in that: The weft yarn is bent at the edge to fit against the adjacent weft yarn.

3. A flat, tensile-resistant fishing net according to claim 2, characterized in that: The number of strands is proportional to the number of times the weft threads overlap.

4. A flat, tensile-resistant fishing net according to claim 3, characterized in that: The diameter of the weft yarn is proportional to the number of strands.

5. A flat, tensile-resistant fishing net according to claim 4, characterized in that: The width of the edge is proportional to the width of the mesh.

6. A flat, tensile-resistant fishing net according to claim 1, characterized in that: The endpoints of the latitude lines are formed with cutting sections.

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