JP2570792Y2 - Tama net - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a net formed by holding an upper end of a net material in a frame formed in a ring shape or a substantially ring shape. It is about.

[0002]

2. Description of the Related Art Conventionally, as a network constructed as described above, there is a network disclosed in Japanese Utility Model Publication No. 50-23591 or Japanese Utility Model Publication No. 2-20956, and of the former examples, The inner frame supporting the upper end of the mesh member is engaged with a large number of fasteners formed on the inner peripheral surface of the frame (outer frame). The mesh member is configured to engage and hold with a number of protrusions formed on the inner surface of the body (annular body).

[0003]

Here, considering the conventional example, in the former of the above-mentioned conventional examples, a number of fasteners are erected on the inner surface of the frame body, and By holding and holding the frame, the inner frame and the fastener are configured to hold the net material to the frame via each of the fasteners. In this configuration, by engaging the fastener with the inner frame, the frame body is Having a good surface that prevents the net material from being biased in the circumferential direction and, at the same time, prevents the net material from being exposed to the outer surface of the frame, thereby preventing damage such as fraying of the net material at the frame portion. And
In the latter case, the net is held in a form in which the net is hung on the protrusion formed on the inner peripheral surface of the frame, and even in this configuration, the net is biased in the circumferential direction of the frame in the same manner as described above. At the same time, the exposure of the net material to the outer surface of the frame
The frame has a good surface that prevents damage such as fraying of the net material at the site of the frame. But,
In the former configuration, not only is it necessary to hold the net material in advance in the inner frame, but also it is necessary to insert and fix a stopper in a hole formed in the inner surface of the frame, which requires time and labor for assembly. Also, in the latter configuration, the mesh material is engaged and held on the projection of the frame body. Therefore, in this configuration, it is troublesome to engage and hold the mesh material at equal intervals with this projection. At the same time, it is conceivable that the fish may be damaged by the contact of the projections when the fish is taken in, so there is room for improvement in each of the configurations. The purpose of the present invention is to prevent the deviation of the net material in the circumferential direction of the frame body in the same manner as in the prior art and to assemble the fish easily without impairing the favorable surface of preventing the net material from being worn or the like. It is difficult to damage but also constitutes a net.

[0004]

SUMMARY OF THE INVENTION As described at the beginning, the feature of the present invention is that a net formed by holding an upper end of a net material in a frame formed in an annular or substantially annular shape is a flexible material. A holding member formed in a band shape, is configured to be foldable along the center in the width direction, and a plurality of the holding members can be inserted into the mesh of the net material on one of the opposing surfaces in the folded state. The projecting piece is formed, a plurality of through holes through which the projecting piece is inserted are formed on the other side, and the projecting piece inserted from the inside toward the outside from the upper end position of the mesh material to the outside, While penetrating through the through hole of the holding member folded at the upper end side of the net material,
The projecting piece protruding outward from the holding member is inserted and held in a hole formed in the inner surface of the frame, so that the mesh material is held by the frame together with the holding member. , Its operation and effect are as follows.

[0005]

According to the above-mentioned feature, when assembling the net, as shown in FIGS. 1 (a) and 2 (a), the projecting piece 5 of the holding member 3 is removed from the inner surface at the upper end position of the net material 4. As shown in FIGS. 1 (b) and 2 (b), the projecting piece 5 is inserted into the through hole 6 of the holding member 3 by folding the holding member 3 as shown in FIGS. As shown in FIG. 3), the projecting piece 5 is inserted into the hole 7 of the
Is fixed to the inner surface of the frame 1 in a state where the frame member 4 surrounds the opening edge. That is, in this configuration, since the protruding pieces 5 are formed at predetermined intervals with respect to the holding member 3 in advance, the inner surface of the mesh material 4 does not need to be inserted into each mesh separately. In this case, the protruding pieces 5 can be inserted into the mesh at a predetermined interval simply by moving the holding member 3 along the mesh. And the holding member 3
Since the projecting piece 5 is inserted into the hole 7 of the frame 1, the net member 4 can be firmly fixed without using a special connecting means such as a screw or an adhesive.

[0006]

[Effects of the Invention] Therefore, the deviation of the net material in the circumferential direction of the frame is prevented by the projecting pieces, and the holding member and the frame are arranged outside the upper end of the net, thereby causing damage such as fraying of the net. To prevent
The protruding piece could be inserted without any trouble, and the protruding piece could be mounted on the frame, and the inner surface could be formed smoothly and the fish net could be constructed with less damage to the fish.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 3, a ring-shaped resin frame 1 is provided with a rod-shaped grip portion 2, and a bag-like net 4 is held on the inner periphery of the frame 1 via a holding member 3. Construct a net. 1 (a), (b), (c) and FIG. 2 (a),
(B) As shown in FIG.
Is formed in a strip shape from a flexible resin such as polypropylene, and is configured to be foldable along the longitudinal direction at the center position in the width direction, and the mesh of the mesh material 4 is provided on one surface facing the folded state. A large number of projecting pieces 5 す る to be inserted are erected at predetermined intervals in the longitudinal direction, and a through hole 6 す る through which the projecting piece 5 is inserted is formed on the other surface. A press-contact portion 5A is formed.

The projecting piece 5 of the holding member 3 is provided on the inner surface of the frame 1.
Is formed to hold the mesh member. When assembling the net, the projecting piece 5 inserted into the mesh from the inside of the upper end position of the mesh member 4 is inserted into the upper end of the mesh member 4. The protrusion 5 is inserted into the hole 7 of the frame 1 while the press-contact portion 5A of the protrusion 5 is inserted into the hole 7.
When the holding member 3 surrounds the opening edge of the net 4, the net 4 is held on the inner surface of the frame 1, and the assembly is completed. . In this tether net, the projecting piece 5 of the holding member 3 formed in a belt shape is inserted into the mesh of the net material 4, so that no trouble is required for the insertion, and the net is formed in the circumferential direction of the frame 1. The bias of the material 4 is suppressed, and the mesh 4
Is easy to mount, the net member 4 is protected by the holding member 3, and the upper end of the net member 4 is prevented from being worn even during use. Note that, in this tether net, the protruding piece 5 of the holding member 3 is simply inserted through the hole 7 of the frame 1 and fixed by friction, so that the net material 4 can be replaced by extracting the protruding piece 5. Is configured.

[Other Embodiments] In addition to the above-described embodiment, the present invention can fix, for example, a protruding piece inserted into a frame body by means of bonding, or by using fusion by heating. In addition, the frame and the grip portion can be applied to a net having various structures such as being formed integrally or separately.

[0010] In the claims of the utility model registration, reference numerals are written for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the attached drawings by the entry.

[Brief description of the drawings]

1A is a cross-sectional view of a state in which a net is provided on a protruding piece of a holding member. FIG. 1B is a cross-sectional view of a state in which the holding member is folded. Sectional view of the state prepared for

FIG. 2A is a side view showing a state in which a net is provided on a projection of the holding member. FIG. 2B is a side view showing a state in which the holding member is folded.

FIG. 3 is a perspective view of a net.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Frame 3 Holding member 4 Netting 5 Projection piece 6 Through hole 7 Hole

Claims (1)

(57) [Scope of request for utility model registration] 1. A net formed by holding an upper end of a net material (4) on a frame (1) formed in an annular or substantially annular shape, wherein the net is formed by forming a flexible material into a strip shape. The member (3) is configured to be foldable along the center in the width direction, and the holding member (3) can be inserted into the mesh of the mesh material (4) through one of the opposing surfaces in a folded state. A plurality of projecting pieces (5) are formed, and a plurality of through holes (6) through which the projecting pieces (5) are inserted are formed on the other side. The projecting piece (5) inserted into the mesh toward the side is passed through the through-hole (6) of the holding member (3) folded back at the upper end side of the mesh material (4), and the holding member (3) The projecting piece (5) projecting outward is inserted into and held in the hole (7) formed in the inner surface of the frame (1), so that it is held together with the holding member (3). Landing nets whose serial network material (4) formed by holding the frame (1).