JPH063070U - Foldable twill net - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a net having a simple structure with improved operability and usability by making the net support frame and the gripping part foldable through a folding mechanism. . A folding mechanism (30) is provided with a pair of first mounting members (31) fixed to the rear end of the base of a mesh support frame, and at least one engagement groove fixed between the first mounting members (31) at the rear end. Three
4 and a connection locking metal fitting 33
A pair of second mounting brackets 32 that are rotatably connected to a part of the second mounting bracket and fixed to the tip of the grip portion, and these second mounting brackets 32.
A stopper 36 rotatably interposed therebetween and having an engaging projection 37 for engaging with one of the engaging grooves 34 of the connecting and locking metal fitting 33, and the tip of this stopper 36 is connected to the connecting metal fitting side 3
And a spring 38 interposed between the second mounting brackets 32 so as to be biased to 3.

Description

[Detailed description of the device] [Industrial applications]

 TECHNICAL FIELD The present invention relates to a tug net used in fishing and the like, and more particularly to a tether net whose frame support frame is foldable with respect to a grip portion.

[Prior art]

 A fishing net used for fishing or the like is generally placed on the waist at the grip portion so that the net is on the front side of the waist as shown in FIG. By doing this, when the fish is caught, the net can be quickly taken out and received.

However, in many conventional nets, the net support frame and the grip portion are often integrated, so that when the grip portion is inserted into the waist, the net support frame, and thus the net itself, faces the body. It was a hindrance because it became a tight fit. In addition, if the net support frame and the gripping part are integrated, not only the overall length will be long, but also the tip of the gripping part will be protruding, so it is extremely difficult to store and transport it. It was difficult to handle.

For this reason, it has been considered to divide the net support and the grip portion so as to connect them as necessary. As a conventional example, for example, it is considered that the grip portion is screwed to the mesh support frame, or the grip portion has a structure such as a connecting rod. However, with such a structure, not only the operation for splicing is troublesome, but also so-called backlash is apt to occur at the splicing portion, which may not be suitable for delicate fishing operations. Not only that, for example, when the net support frame is fixed at an angle as shown in Fig. 5 and the fish that has been caught is desired to be put in the net as it is, it cannot be dealt with. This is because the mere joint cannot adjust the angle of the net support frame with respect to the grip portion.

Therefore, the present inventor has conducted various studies on this kind of tuna net to improve the operability during storage and transportation and the usability during actual fishing, and as a result, The idea was completed.

[0004]

[Problems to be solved by the device]

 The present invention has been made based on the above circumstances, and the problem to be solved is to improve the operability and usability of a net.

The object of the present invention is to improve the operability and usability by making the mesh support frame and the gripping part foldable through a folding mechanism. To provide a simple structure.

[0006]

[Means for Solving the Problems]

 In order to solve the above problems, the means adopted by the present invention will be described with reference to the reference numerals used in the embodiments. "The mesh support frame 10 and the grip 20 are provided with a folding mechanism 30. The folding mechanism 30 includes a pair of first attachment fittings 31 fixed to the rear end of the base portion 11 of the mesh support frame 10, and the first attachment fittings 31. A coupling locking metal fitting 33 which is fixed and has at least one engaging groove 34 at the rear end, and a pair which is rotatably coupled to a part of the coupling locking metal fitting 33 and fixed to the tip of the grip portion 20. The second mounting metal fitting 32 and the engaging projection 37 which is rotatably interposed between the second mounting metal fittings 32 and engages with one of the engaging grooves 34 of the coupling locking metal fitting 33 at the tip. In order to urge the stopper 36 and the tip of the stopper 36 toward the coupling fitting side 33, The mesh 100 is characterized in that it is composed of a spring 38 interposed between the metal fittings 32.

That is, the tether 100 is made foldable with respect to the grip portion 20 by the folding mechanism 30 interposed between the mesh support frame 10 and the grip portion 20, and is also connected. By selectively engaging the engaging projections 37 of the stoppers 36 with the engaging grooves 34 of the locking metal fittings 33, the fixing when folded at a predetermined angle is performed.

[0008]

[Action]

 Next, the operation of the tuck net 100 according to the present invention will be described. For that purpose, the operation of the folding mechanism 30 will be described first.

The interlocking metal fitting 33 constituting the folding mechanism 30 is integrated with the base portion 11 of the mesh support frame 10 by the first mounting metal fitting 31 and the fixing pin. 33 is connected to the second mounting member 32 mounted on the grip 20 by a connecting pin 35. Therefore, as shown in FIG. 1, the net support frame 10 is rotatable with respect to the grip portion 20, that is, foldable.

Further, a stopper 36 is interposed between the pair of second mounting fittings 32 attached to the tip of the grip portion 20, and the stopper 36 is connected by a rotating shaft 36 a. It is rotatable with respect to each second mounting member 32. Since the stopper 36 is biased to rotate in the counterclockwise direction in FIG. 4, the engagement protrusion 37 provided at the tip of the stopper 36 is inserted into one of the engagement grooves 34 of the coupling locking fitting 33. Is urged to engage. Therefore, when the mesh support frame 10 is rotated with respect to the grip portion 20 and any one of the engagement grooves 34 of the coupling locking fitting 33 faces the engagement protrusion 37 of the stopper 36, the engagement protrusion 37 is The mesh support frame 10 is engaged in the corresponding engagement groove 34 to restrict the rotation of the mesh support frame 10 with respect to the grip portion 20. This restriction is released by the user pressing a part of the stopper 36 protruding from the groove 21 of the grip 20.

Further, as shown in FIGS. 3 and 4, the first mounting member 31 and the second mounting member 32 constituting the folding mechanism 30 are configured such that the portions facing each other are surfaces. These surfaces completely abut each other when the net support frame 10 is completely extended with respect to the grip portion 20 (in the state shown by the solid line in FIG. 1). As a result, the net support frame 10 that is completely extended with respect to the grip portion 20 is reliably fixed together with the regulation by the stopper 36.

Since the folding mechanism 30 has the above-described functions, in the net 100, the net support frame 10 that supports the net 12 has the gripping portion 20 as shown in FIG. It is foldable and can be fixed at a predetermined angle. In particular, if the net support frame 10 is completely folded with respect to the grip portion 20, the entire length will be shortened. Therefore, not only when packing the net support frame 10 but also during storage and transportation, the operability is greatly improved. I am doing it.

Further, even when the mesh support frame 10 is bent at a substantially right angle with respect to the grip portion 20, this state is fixed by the relationship between the connecting locking metal fitting 33 and the stopper 36, and the spring 38 is used. By this action, the engaging projection 37 of the stopper 36 is always urged toward the engaging groove 34 on the side of the connecting and locking metal fitting 33, so that the usability of the net 100 is improved. That is, when the tether 100 in this state is inserted into the waist as shown in FIG. 5, the net support frame 10 is opened toward the front of the user in an unobtrusive manner. The fish caught inside can be thrown in as it is with the momentum of the catch.

Of course, the tether 100 is also used in the state shown by the solid line in FIG. 1, but in this case, the first mounting bracket 31 and the second mounting bracket 32 are connected to each other. The end face of the contacting member comes into surface contact, and the state is maintained by the stopper 36 urged by the spring 38. Therefore, not only can the device be reliably used in this state, but also so-called rattling may occur. It is preventing.

[0015]

【Example】

 Next, the twill net 100 according to the present invention will be described according to the embodiment shown in the drawings. In FIG. 1, a side surface of the tuck net 100 in which the net support frame 10 and the grip portion 20 are connected by a folding mechanism 30. The figure is shown. Although the net support frame 10 and the grip 20 in this embodiment are made of wood, they may be made of synthetic resin or the like. Further, as shown in FIG. 3, the base 11 of the net support frame 10 and the front end of the gripping portion 20 facing the base 11 are provided with a first mounting bracket 31 and a second mounting bracket 32 of a folding mechanism 30, which will be described later. Each of the fixing projections is inserted into the space.

The grip 20 has a thickness suitable for holding with one hand, and the length in the present embodiment is as shown in FIG. It is designed so that it can be inserted into the fully folded net support frame 10. Further, as shown in FIG. 1, a groove portion 21 for projecting a rear upper end of a stopper 36, which will be described later, is formed in a front portion of the grip portion 20.

The folding mechanism 30 includes a pair of first attachment fittings 31 fixed to the rear end of the base 11 of the mesh support frame 10, and at least one engagement member fixed between the first attachment fittings 31 at the rear end. A connecting locking metal fitting 33 having a mating groove 34, a pair of second mounting metal fittings 32 rotatably connected to a part of the connecting locking metal fitting 33 and fixed to the tip of the grip portion, and these second mounting metal fittings 32. A stopper 36 rotatably interposed between the mounting fittings 32 and having an engaging projection 37 for engaging with one of the engaging grooves 34 of the connecting locking fitting 33, and a leading end of the stopper 36 are provided. The spring 38 is interposed between the second mounting members 32 to urge the connecting member side 33.

As shown in FIG. 3, each of the first mounting member 31 and the second mounting member 32 is a left-right symmetrical member having a substantially U-shaped cross section, and the mesh support frame is provided in each space. The above-mentioned fixing protrusions of 10 and the base 11 are fitted with each other. In short, the first mounting bracket 31 and the second mounting bracket 32 are fixed to the end faces of the mesh support frame 10 and the gripping portion 20, which face each other, and in that sense, they are shown in FIG. The shape is not limited to this, and another shape may be adopted for implementation. The first mounting member 31 and the second mounting member 32 have surfaces that abut each other when the mesh support frame 10 is completely extended with respect to the grip portion 20. That is, the abutting surfaces of the first mounting bracket 31 and the second mounting bracket 32 are configured to restrict the further rotation of the mesh support frame 10 when they abut each other. This is for strengthening the fixed state in combination with the relationship between the connecting locking metal fitting 33 and the stopper 36.

The interlocking metal fitting 33 is, for example, a plate-like shape as shown in FIG. 4, and is interposed between a pair of first mounting metal fittings 31 fixed to the base 11 of the net support frame 10. And is fixedly connected to the base 11. The rear end side of the connecting and locking metal fitting 33 projects rearward from each of the first mounting metal fittings 31, and the upper surface thereof is provided with a plurality of engaging projections 37 of a stopper 36 (described later). In the embodiment, three engaging grooves 34 are formed. As shown in FIG. 4, the connecting and locking metal fitting 33 is rotatably connected by a connecting pin 35 fixed to the grip portion 20 side, whereby the mesh support frame 10 is a stopper. It is rotatably connected to the grip portion 20 having 36 or the like.

The stopper 36 has a shape as shown in FIG. 4, and is formed in a plate-like shape having the same thickness as that of the coupling locking metal fitting 33 so as to be interposed between the second mounting metal fittings 32. is there. The stopper 36 is rotatably connected to each of the second mounting members 32 on the gripping portion 20 side by a rotating shaft 36a, and is provided at the lower end of its tip (the left end in FIG. 4). An engaging projection 37 that selectively engages with each engaging groove 34 on the side of the coupling locking metal fitting 33 is integrally formed. As shown in FIG. 4, a spring 38 having a rear end fixed to one of the second mounting members 32 is interposed below the stopper 36, and the tip of the spring 38 is It has flexibility and is projected forward. The tip of the spring 38 is brought into contact with a portion of the lower surface of the stopper 36, which is opposite to the connecting and locking fitting 33 with respect to the rotating shaft 36a. Is urged to rotate counterclockwise in FIG.

The above-mentioned members are assembled as shown in FIG. 4, and when assembled in this way, the rear upper surface of the stopper 36 is gripped as shown in FIG. That is, it projects from the groove portion 21 of the holding portion 20. As a result, the stopper 36 protruding from the groove portion 21 can be pressed, and the restriction by the stopper 36 can be released by the pressing operation.

It should be noted that it is conceivable to dispose the above-described connecting and locking metal fitting 33 on the side of the grip 20 and on the side of the stopper 36 and the base of the spring 38 on the base 11 side. Since it is more convenient to press 36, it is better to arrange each member in the state as illustrated in the embodiment.

[Effect of device]

 As described above, in the present invention, as illustrated in the above-described embodiment, “the mesh support frame 10 and the grip portion 20 are foldable via the folding mechanism 30. The tatami mechanism 30 is provided with a pair of first attachment fittings 31 fixed to the rear end of the base 11 of the net support frame 10 and at least one engagement groove 34 fixed between the first attachment fittings 31 at the rear end. The interlocking metal fittings 33 that it has, a pair of second mounting metal fittings 32 that are rotatably connected to a part of the interlocking metal fittings 33 and fixed to the tip of the grip portion 20, and these second metal fittings 32. A stopper 36 rotatably interposed between the stopper 36 and the engaging projection 37 that engages with any one of the engaging grooves 34 of the coupling locking metal fitting 33, and the tip of the stopper 36 are connected to the coupling metal fitting side. A spring 38 interposed between the second mounting brackets 32 to urge the It is characterized by the fact that it is configured by ".", And thereby the foldability of the mesh support frame and the gripping portion via the folding mechanism improves operability and usability. Can be provided with a simple structure. That is, according to the net 100, the net supporting frame 10 can be folded with respect to the grip portion 20 to reduce the overall length, and the net support frame for the grip portion 20 can be naturally obtained. Since the frame 10 can be fixed while being folded at a certain angle, it can be sufficiently used, for example, as shown in FIG.

[Brief description of drawings]

FIG. 1 is a side view showing a state in which a net support frame of a twill net according to the present invention is completely extended.

FIG. 2 is an exploded perspective view of a folding mechanism used in the same mesh.

FIG. 3 is a partially enlarged plan view showing the folding mechanism of the mesh shown in FIG. 1 as a center.

FIG. 4 is a sectional view taken along line 1-1 of FIG.

FIG. 5 is a perspective view showing a state in which a twill net according to the present invention is used.

[Explanation of symbols]

 100 Tamotsu 10 10 Net Support 11 Base 20 Grip 21 Groove 30 Folding Mechanism 31 First Mounting Bracket 32 Second Mounting Bracket 33 Connection Locking Bracket 34 Engaging Groove 35 Connecting Pin 36 Stopper 36a Rotating Shaft 37 Engaging Projection 38 springs

Claims (1)

[Scope of utility model registration request] 1. A net comprising a net support frame and a grip portion which are foldable via a folding mechanism, wherein the folding mechanism is fixed to a rear end of a base portion of the net support frame. A first mounting member, a connecting locking member fixed between the first mounting members and having at least one engaging groove at a rear end, and rotatably connected to a part of the connecting locking member. A pair of second mounting brackets fixed to the tip of the grip portion, and an engagement that is rotatably interposed between the second mounting brackets and engages with one of the engaging grooves of the coupling locking bracket. A mesh comprising a stopper having a protrusion at its tip and a spring interposed between the second mounting members for urging the end of the stopper toward the coupling member.