JPS6310692Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a sinker for fishing, particularly for sweetfish fishing.

(Prior Art) Conventionally, there has been a fishing sinker that prevents entanglement, as disclosed in, for example, Japanese Utility Model Application Publication No. 54-32285. The structure of this conventional example design is a weight for sea fishing, and the gist is that the rotating weight body has a hole in the center of a disk-forming circle, and the rotating weight body supports a rotating shaft to prevent getting caught. It is something.

In addition, a fishing sinker that can prevent fishing rods from becoming entangled has been proposed in Japanese Utility Model Application Publication No. 53-67689. In this prior art device, a weight body is attached to the lower end of a circular ring body formed by combining circular rings made of piano wire vertically and horizontally.

(Problem to be solved by the invention) However, in the former conventional invention, since the weight body is a rotating body in the form of a disc, it receives a large amount of resistance from water, and is not suitable for fishing with ayu (sweetfish), which is used for fishing in areas where there is a current of water. There are some things that are useless. A spherical weight is best to minimize the resistance of water flow.

In addition, in the latter conventional example, a weight is attached to the lower end of a toroid made of piano wire, so the toroid is always large (having a diameter approximately 9 times the diameter of the weight). Although it may not be a problem for long-distance fishing such as sea fishing, it is clear that it is not suitable as a sinker for so-called mountain streams such as sweetfish fishing. If such a toroidal body is placed in a stream of water, it will be subject to a large amount of resistance from the water, and there is a risk that the decoy ayu will quickly weaken, and it will not be possible to guide the decoy ayu to the desired location.
Furthermore, it is inevitable that the large toroidal body will get caught on a rock or the like.

(Means for Solving the Problems) The present invented sweetfish fishing weight has a hanging line inserted through each of at least two horizontal holes formed in a lead ball, and each hanging line extending outside from the horizontal hole. The ends of the lead beads are concentrated and bound above the lead balls, and a distance of approximately twice the diameter of the lead balls is provided between the bound portion and the lead balls.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

Lateral holes 2a, 2 shown in FIGS. 1 and 2
b is formed in a cross shape passing through the center of the spherical lead ball 1. That is, two horizontal holes 2a and 2b are formed so as to pass through the center of the lead ball 1. The number of horizontal holes 2a is not limited to what is illustrated. Two to four horizontal holes 2a may be formed in parallel at equal intervals. Note that the horizontal holes 2a do not necessarily have to pass through the center of the lead ball 1.

One hanging string 3 is inserted into each horizontal hole 2a, 2b.
a, 3b are passed through, and both ends of each hanging string 3a, 3b are exposed by an appropriate length from the horizontal holes 2a, 2b. Hanging string 3 exposed from each horizontal hole 2a, 2b
The ends of a and 3b are concentrated at one point above the lead ball 1 (at a distance approximately twice the diameter of the lead ball) and tied 4. The tying 4 referred to here is not limited to simply tying the ends of the concentrated hanging strings 3a, 3b.

In the embodiment shown in FIG. 3, one vertical hole 5 is formed in a direction perpendicular to the cross-shaped horizontal holes 2a and 2b, and a hook 6 is passed through this vertical hole 5. A knot or the like 7 is formed at the end of the hook 6 on the side where the hanging strings 3a, 3b are extended to prevent the hook 6 from coming out of the vertical hole 5. Hook element 6 is used to make tomo-ayu and hook. Note that the horizontal holes 2a and 2b in this embodiment
Of course, they may be formed in parallel at regular intervals instead of in a cross shape.

The binding portions 4, which are the upper ends of the hanging strings 3a and 3b, are attached to the guide strings for use. It is also convenient to be able to easily attach and detach the weight from the line without tying it.

In the embodiment shown in FIGS. 4 and 5, two horizontal holes 8a and 8b are formed in parallel on both sides of the lead ball 1, and a vertical hole is formed in the center of the lead ball 1 perpendicular to the horizontal holes 8a and 8b. A hole 9 is formed therein. Each horizontal hole 8a, 8
The hanging strings 10a and 10b are passed through the holes 8a and 8b, respectively, and both ends of the hanging strings 10a and 10b are inserted into the horizontal holes 8a and 8b.
Only the appropriate length is exposed. The ends of the hanging strings 10a and 10b exposed from the horizontal holes 8a and 8b are placed above the lead ball 1 (approximately 3 to 6 cm above the lead ball).
Concentrate on one point and conclude. Reference numeral 11 in the figure is a binding portion.

The binding portion 11 is attached to the guide thread. A hook 12 is passed through the hole 9, and hanging threads 10a, 10b are attached.
A knot 12a or the like is formed at the end of the hook 12 on the extending side to prevent the hook 12 from coming out of the vertical hole 9.

In the embodiment shown in FIGS. 6 and 7, three horizontal holes 13a, 13b, 13c are formed in parallel in a lead ball 1, and each horizontal hole 13a, 13b, 13c
Pass the hanging strings 14a, 14b, 14c through the ends of the hanging strings 14a, 14b, 14c, which are exposed through the horizontal holes 13a, 13b, 13c, through the lead beads 1.
It is concentrated and attached to one point above the lead ball (approximately 3 to 6 cm above the lead ball). The binding portion 15 is attached to the guide thread 16. 17 is a hook element to which a hanging hook 18... is attached.

In the embodiments shown in FIGS. 4 to 7, the horizontal holes through which the hanging strings are passed do not intersect and are formed independently, making it easier to pass the hanging strings through.

(Effect of the invention) The weight for sweetfish fishing of the present invention has a hanging line inserted through each of at least two horizontal holes formed in the lead ball, and the end of each hanging line extending outside from the horizontal hole. It is concentrated and tied above the lead beads, and there is a distance of approximately twice the diameter of the lead beads between the binding part and the lead beads, so there is a distance between the hanging line and the lead beads. There is a considerable distance between them, and since a plurality of hanging strings are arranged in a substantially conical or pyramidal shape between the lead thread and the lead ball, no recess is formed.

As shown in Figure 9, conventional weights often get caught on obstacles B such as river rocks because a corner A is formed between the line a and the lead ball b, and once the weight gets caught, It does not come off easily. However, as shown in Fig. 8, the sweetfish fishing weight according to the present invention does not have any of the above-mentioned corners, so it does not catch on obstacles B such as river rocks, and even if it does The hanging strings 3a and 3b are pulled together and easily removed. In order to remove the lead ball from the obstacle by pulling the hanging strings together in this manner, a distance approximately twice the diameter of the lead ball is required between the binding part of the hanging string and the lead ball. In addition, there are only multiple hanging lines placed between the weight and the line, and these hanging lines do not have a large volume, so they are simple and easy to handle, do not receive resistance from water flow, and can be used as decoys. The movement of the sweetfish is not hindered by the water current, increasing fishing results.

[Brief explanation of the drawing]

Fig. 1 is a front view of the weight for ayu fishing of the present invention, Fig. 2 is a longitudinal cross-sectional view of the center thereof, Fig. 3 is a longitudinal cross-sectional view of the center showing another embodiment of the weight for ayu fishing of the present invention, and Fig. 4 is a longitudinal cross-sectional view of the weight for ayu fishing of the present invention. FIG. 5 is a cross-sectional view showing still another embodiment of the weight for ayu fishing of the present invention, FIG. 5 is a front view of the same, FIG. The figure is a front view of the same, Figure 8 is a side view showing the relationship between the invented sweetfish fishing weight and obstacles such as river stones, and Figure 9 is a side view showing the relationship between the conventional sweetfish fishing weight and obstacles such as river stones. FIG. 1...Lead ball, 2a, 2b, 8a, 8b, 13
a, 13b, 13c...horizontal hole, 3a, 3b, 10
a, 10b, 14a, 14b, 14c... Hanging thread, 4, 11, 15... Binding part.

Claims (1)

[Scope of utility model registration request] A hanging string is inserted through each of at least two or more horizontal holes formed in the lead ball, and the ends of each hanging string coming out from the horizontal holes are concentrated and tied above the lead ball, and A weight for sweetfish fishing, characterized in that a distance approximately twice the diameter of the lead ball is provided between the binding part and the lead ball.