TWM531134U - Fishing net for seining fishes - Google Patents

Description

Fishing nets for fishing groups

This creation relates to a fishing net, in particular to a fishing net for a group of fishing nets with a majority of rectangular nets.

With regard to fishing, there is a way to use fishing boats to pull fishing nets for fishing. When catching fish, the fishing nets can be taken back to the ship by collecting the nets.

However, in order to prevent the fish from slipping away from the mesh, the mesh of the existing fishing net is woven into a diamond shape and the mesh size is reduced; in addition, in order to weave into a diamond mesh, it is necessary to use a plurality of ropes for weaving, resulting in high cost of the existing fishing net. Moreover, the resistance in the sea is large, the net is difficult to collect, and the weight is heavier due to the use of more ropes and the volume of the closing when the net is closed. In the third case, the existing fishing nets will encounter resistance due to the relative trend. If the fishing net is deformed, the fishing net will not be fully deployed to encircle the fishing group. Even the fishing net will squeeze each other to make the fishing net smaller, and the fish will die because of being squeezed. It has been plagued for a long time.

Therefore, how to design a novel that can improve the above-mentioned defects is a major issue that the creators of this case want to solve.

The purpose of this creation is to provide a fishing net for fishing groups that can reduce costs, reduce weight, reduce drag on the sea, improve the smoothness of the net, and reduce the size of the net when it is closed, and can also encounter the relative trend. It will not cause the fishing net to deform.

In order to achieve the above object, the present invention provides a fishing net for a fishing group, comprising: a fishing net body having a plurality of rectangular meshes; and an upper rope, which is a rope body floating on the sea surface and connected to the upper side of the fishing net body; The rope is a rope that can sink into the sea and is connected to the lower side of the body of the net.

Compared with the prior art, this creation has the following functions: it can reduce the cost, reduce the weight, reduce the drag in the sea, improve the smoothness of the net and reduce the volume that is collected when the net is closed, and can also be reduced in the sea. Dragging resistance has the effect of not causing deformation of the fishing net when encountering relative currents.

The detailed description and technical content of the present invention are described below with reference to the drawings, but the drawings are provided for reference and description only, and are not intended to limit the creation.

The present invention provides a fishing net for a fishing group. As shown in FIG. 1, the fishing boat 700 is mainly used by the fishing boat 500 to pull the fishing net 100. The creation fishing net 100 is suitable for the purse seine and the trawl net and comprises: a fishing net body 1, an upper rope 2 and a lower rope 3.

As shown in FIGS. 2 and 3, the fishnet body 1 is woven from a plurality of braided cords (not shown as symbol) so that the net body 1 is woven into a plurality of rectangular meshes 11. The rectangular mesh 11 may be a square or a rectangle. In the present embodiment, a square is taken as an example for description. In this way, since it is not necessary to weave into an existing diamond mesh, it is not necessary to use a large number of braided ropes.

In addition, the dimensions of each rectangular mesh 11 must be enlarged and must be enlarged to between 1.5 and 20 meters.

The upper rope 2 is a rope body that can float on the sea surface. In the present embodiment, a plastic rope is taken as an example for description. The upper ropes 2 are connected side by side to the upper side of the fishing net body 1 to facilitate floating the upper rope 2 on the sea surface.

The lower rope 3 is a rope body that can sink into the sea. In the present embodiment, a nylon rope is taken as an example for description. The lower ropes 3 are connected side by side to the lower side of the fishing net body 1 to facilitate the sinking of the lower rope 3 into the sea, and the fishing net body 1 can be relatively pulled relative to the upper rope 2 .

Preferably, both the upper rope 2 and the lower rope 3 can adopt a low-stretch rope, so as to restrict the fishing net body 1 from being deformed.

In summary, this creation has the following effects compared to the prior art:

1. By changing the mesh to a rectangle and increasing the size of the rectangular mesh 11 to 1.5-20 meters, the creation of the fishing net 100 can reduce the cost, reduce the weight, reduce the drag in the sea, and improve the smoothing of the net. Sexuality and the volume that is gathered when closing the net, and because it has reduced the drag of dragging in the sea, it has the effect of not causing deformation of the fishing net 100 when encountering relative tides. It has been proved by experiments that as long as the fishing net 100 vibrates, the fish group will not be close to the fishing net 100, so the size of the rectangular mesh 11 can be increased to 1.5-20 meters, and the fish group is not afraid of slipping away from the rectangular mesh 11.

2. By connecting the upper rope 2 that can float on the sea surface and the lower rope 3 that can sink into the sea on the upper and lower sides of the fishing net body 1, respectively, so that the lower rope 3 can sink relative to the upper rope 2 The fishing net body 1 is pulled open (can be fully deployed), thereby facilitating the development of the fishing group.

3. By using the upper rope 2 and the lower rope 3, the rope body with low ductility is used to restrict the fishing net body 1 from being deformed.

The above is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patent of the creation, and the equivalent structural changes that are made by using the present specification and the contents of the schema are all included in the creation. Within the scope of the rights, it is given to Chen Ming.

100‧‧‧fishnet

1‧‧‧fishnet body

11‧‧‧Rectangular mesh

2‧‧‧Upper rope

3‧‧‧ Lower rope

500‧‧‧ fishing boats

700‧‧‧Fish

Figure 1 is a three-dimensional schematic view of a fishing net that is created by a fishing boat while being caught by a fishing boat.

Figure 2 is a perspective view of the fishing net of the present invention.

Figure 3 is a partially enlarged schematic view of the fishing net of the present invention.

100‧‧‧fishnet

1‧‧‧fishnet body

11‧‧‧Rectangular mesh

2‧‧‧Upper rope

3‧‧‧ Lower rope

Claims (6)

A fishing net for a fishing group comprises: a fishing net body having a plurality of rectangular meshes; an upper rope, a rope body floating on the sea surface and connected to the upper side of the fishing net body; and a lower rope to sink into the sea The rope body is connected to the lower side of the net body. A fishing net for a fishing group as claimed in claim 1, wherein each of the rectangular nets has a square shape. The fishing net for the surrounding fishing group according to claim 1, wherein each of the rectangular nets has a size of between 1.5 and 20 meters. The fishing net for a fishing group according to claim 1, wherein the upper rope and the lower rope are both ropes having low ductility. A fishing net for a fishing group as claimed in claim 1, wherein the upper rope is a plastic rope. A fishing net for a fishing group as claimed in claim 1, wherein the lower rope is a nylon rope.