JPH0516941Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a removable squid fishhook needle body used for mechanical fishing, and to a squid fishhook.

(Prior Art) The needle body used for squid fish hooks generally used for mechanical fishing, and especially for decomposable type squid fish hooks, has a needle rod bent into an approximately V shape arranged in an annular manner, which is connected to a metal ring ( The one that was tightened by the
It is known as Publication No. 49748.

[The problem that the idea aims to solve]

The above-mentioned conventional needle has an umbrella-shaped needle with a hoop structure, so in order to form an annular shape while maintaining the inner diameter that fits into the core shaft, it is necessary to connect the vertical rods between the half-folded needle rods. As a result, the number of needle tips is as large as 18 or 16, and the gap between the needle tips becomes narrow.

As a result, the squid does not penetrate the hook well, and even if it does penetrate, it does so shallowly, which causes the squid to easily come off while the squid hook is being pulled up by the reel.

In addition, if the number of needle rods increases, the feeling of a foreign body against the squid becomes obvious, attention is focused on the needle body, and there is a problem that it becomes difficult to stick the needle.

Furthermore, since the needle body has a large number of needle rods as mentioned above,
The gap between adjacent needle rods at the upwardly bent portion of the lower end of the needle rod is narrow, so that if the rods get stuck into each other, the rods will be eaten away and torn to pieces. Therefore, when assembling the above-mentioned needle body to a lure, a washer with an outer diameter that covers the bent part of the needle rod is placed under the needle rod in order to prevent the prongs from biting into the space between the needle rods. It is located on the side.
However, although this washer certainly prevents the gas from being bitten, it also encounters resistance from the water, creating resistance to lowering and lifting the device, and if you try to pull it up too quickly against that resistance, it will be very difficult. A large capacity motor is required. In addition, this washer absorbs the "slimy" of the squid and seawater that adheres to the needle body, and as a result, the slime turns discolored like red rust, and the seawater dries and the salt sticks to it like powder. It has the problem of making it difficult to stick.

In addition, as a means to solve the above-mentioned defects and problems, it is possible to reduce the number of needle rods that make up the umbrella-shaped body, but if the number of needle rods that are broken in half is, for example, four, If the needle rods are arranged in a ring, their planar shape will be square, and they cannot be held without collapsing by a circular metal ring, and the space in the center divided by the needle rods is narrow, at least not in use today. This is impossible because a core shaft with such a diameter would not be able to be penetrated, and a thin core shaft that could be penetrated would not be strong enough to withstand use.

The present invention was devised in view of the above-mentioned problems of the conventional technology, and its purpose is to provide a squid fishing hook and a needle body that can be disassembled and use a small number of needles. There is a particular thing.

(Means for Solving the Problem) In order to achieve the above object, the squid fishing hook needle body of the present invention has an inner ring bent into a substantially V shape on the outside of an inner ring having an inner diameter that can be inserted through the core shaft. The formed needle rods are arranged radially at intervals in the circumferential direction, and the needle rods are tightened and fixed with an outer ring.

The number of needle rods (folded in half) to be clamped and fixed between the inner and outer rings is preferably four or three. Further, two needle bodies having the above-mentioned structure are fitted onto a core shaft in an overlapping manner, and the core shaft is assembled to an artificial bait body via a connecting rod to form a squid fishhook.

(Function) According to the above means, the needle rod is integrally held between the inner and outer rings to form an umbrella-like needle body. and,
A gap is formed between the needle rods in the needle body, allowing seawater to pass through easily, and even if a tegus gets in there, it will quickly come off. Furthermore, since the phenomenon of biting and tearing the fish hook does not occur, the squid fishing hook can be assembled without using a washer.

The inner ring that holds the needle rod with the outer ring has an inner diameter that allows the core shaft of the outer diameter used today to be inserted, so that the number of needle rods is at least enough to ensure that there is enough space for the core shaft to be inserted. It can be disassembled and used as a squid hook body.

(Embodiment) Hereinafter, an embodiment of the present invention will be explained based on the drawings. Fig. 1 is a perspective view of the needle body A fitted to the core shaft, and in the figure, 1 is the inner ring, 2 is the needle The rod 3 is an outer ring, which is a needle tip made by folding a stainless steel wire with sharpened ends on both sides into a roughly V-shape in the center, and further bending the wire into a roughly V-shape in the middle to sharpen it. The vertical rod part 2a of the needle rod 2, which is bent upward, connects the inner ring 1 and the outer ring 3.
It is held between. The position where the half-folded wire is further bent into a substantially V-shape is approximately 1/3 of the total length from the half-folding point, and the length on the needle tip 2b side that bends upward with respect to the vertical rod portion 2a. Make it longer. Further, the needle rods 2 are arranged radially outside the inner ring 1, with gaps provided between the needle rods 2.

The needle body A configured as described above is fitted in two stages to the core shaft 4, which has a core rod 5 wound and fixed around the outer periphery along the axis, and a lower ring 6 attached to the lower part of the core rod 5,
The ball 7 is fitted onto the core shaft 4 protruding from the upper needle A, and the connecting rod 8 is hooked onto the protrusion of the core rod 5, and the tube 10 and the coil spring 11 are accommodated in the connecting rod 8. The simulated bait body 9 is fitted, and the simulated bait body 9
The squid fishing hook is completed by hooking the upper ring 12 to the connecting rod 8 protruding from the upper end of the hook.

The shape of the fish hook to which you want to assemble needle body A is not limited to the squid fish hook with a built-in spring as shown in the figure, but it may also be a hook with a rubber gasket interposed between the artificial bait body and the needle body, which are commonly used today. If it has the same structure as today's umbrella-shaped bodies, it can be assembled in the same way.

The biggest difference in assembling this needle body A from the conventional one is that there is no need to use a washer on the underside of the lower needle body. This means that needle body A
This is because the spacing between the needle rods 2 is wide, so even if the threads are inserted, they can be easily removed, and the phenomenon of eating and tearing the threads as in the past does not occur at all.

(Effect of the invention) Since the needle body of the squid fishing hook of the present invention is constructed as described above, the number of needle rods is half (4 to 3) of the conventional product, but the umbrella-shaped needle can be fitted into the core shaft. Can form a body. Further, since the needle body has a small number of needle rods, the piercing performance is greatly improved, and the rate of hooks coming off the needle can be reduced. In addition, since the gap between the needle rods is widened, even if a stick gets stuck in it, it can be easily removed, and because seawater can pass through better, "slimy" will not remain on it, and will be washed away properly, removing discoloration of slime and salt. It is possible to eliminate adhesion, etc.

Furthermore, due to the above-mentioned configuration of the needle body, when assembled as a squid fishing hook, there is no need for a washer on the underside of the needle body, and as a result, there is less resistance from seawater, and it can be lowered and pulled up quickly. Even if salt or other substances adhere to it, it will be properly washed away by the passage of seawater, and it will always remain in a clean state, so it can be expected to have a stable effect on attracting fish over a long period of time.

Therefore, it is possible to provide a highly practical squid hook that can greatly increase the amount of fish caught.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is a plan view of the needle body, and FIG. 3 is a sectional view of the fishhook to which the needle body is assembled. In the figure, A... needle body, 1... inner ring, 2... needle rod,
3... Outer ring, 4... Core axis, 9... Simulated bait body.

Claims (1)

[Claims for Utility Model Registration] (1) Needle rods bent into a substantially V-shape are arranged radially at intervals in the circumferential direction on the outside of an inner ring through which the core shaft can be inserted; A squid fishing hook needle body characterized by being tightened and fixed with an outer ring. (2) A squid fishing hook, characterized in that the above-mentioned needle body is fitted and set on a core shaft, and is detachably assembled to an artificial bait body.