JP3294145B2 - Lure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lure, and more particularly to a lure such as a spinner bait type having a wire.

[0002]

2. Description of the Related Art For example, a spinner bait type lure includes a wire, a head connected to the wire and resembling a fish head,
It has a rotating body rotatably provided on the wire and a hook provided on the head. When a user pulls a fishing line hooked on a wire, a rotating body provided at one end of the wire rotates to draw the fish's interest, and a head connected to the wire vibrates like a pseudo fish. Attract fish.

[0003]

In this conventional lure, one end of a metal wire is inserted into a lead head and connected to the head. A hook (fish hook) is provided on the head, and a large force is applied when the fish caught on the hook is pulled and caught. Since this force is transmitted to the fishing line via the wire, a local force is particularly applied to a connection portion between the wire and the head, so that the wire is easily broken.

Further, recently, a lure using a wire made of a shape memory alloy for preventing a change in the shape of the wire is known. When a wire is inserted into the head and connected to produce a lure, the wire may be slightly shifted in angle. In this case, when a wire made of a shape memory alloy is used, it is difficult to adjust the wire by bending the wire after connecting the wire and the head, thereby increasing the defective rate.

An object of the present invention is to provide a highly durable lure capable of preventing damage to a connecting portion between a wire and a head. Another object of the present invention is to provide a lure capable of reducing the defective rate during manufacturing.

[0006]

According to the first aspect of the present invention, there is provided a lure.
A wire that is a linear member, a metal pipe portion provided at one end of the wire, and a part of the pipe portion are inserted so that one end protrudes, and connected to the wire via the pipe portion. The head includes a head and a hook provided on the head.

In this case, the wire and the head are connected via a metal pipe provided at one end of the wire, and a part of the pipe portion protrudes from the head portion. As a result, it is possible to reinforce the connecting portion between the wire and the head, which is likely to receive a local force, and prevent damage. The length of the end of the pipe portion protruding from the head portion is not particularly limited, but may be 3 m.
A length of about m is appropriate.

A lure according to a second aspect of the present invention is the lure according to the first aspect, wherein the pipe portion further includes a retaining means at a portion inserted into the head portion. In this case, since the pipe is provided with the retaining means, it is possible to prevent the pipe from coming off from the head part, so that the durability of the lure can be further improved.

A lure according to a third aspect of the present invention is the lure according to the second aspect, wherein the pipe portion has a crushed portion at one end where the pipe is crushed, and the retaining means is the crushed portion.
In this case, one end of the pipe portion is crushed to provide a crushed portion. This crushed portion is pushed and spread as compared with an uncrushed portion of the pipe portion, and has a catch, thereby preventing the pipe from coming out of the head portion. As a result, the retaining means can be easily provided, and the durability of the lure can be improved.

[0010] The shape of the crushed portion may be a shape simply crushed, but may be processed into a shape such as a sphere, a square or an ellipse in order to further improve the retaining action. A lure according to a fourth aspect is the lure according to any one of the first to third aspects, wherein the pipe portion is made of stainless steel.

In this case, since the pipe portion is made of stainless steel, the durability of the connecting portion between the pipe portion and the head portion can be further improved. A luer according to a fifth aspect of the present invention is the lure according to any one of the first to fourth aspects, wherein the wire is made of a shape memory alloy. In this case, by adjusting the pipe portion, it is possible to adjust the displacement that occurs when the wire made of the shape memory alloy is inserted into and connected to the head, so that an increase in the defective rate can be suppressed.

In the step of inserting and connecting the wire to the head portion, the wire is inserted and fixed while the head portion is formed by heating. At this time, the pipe portion provided on the wire prevents high heat of the head portion from being conducted to the wire, so that the shape memory alloy can be prevented from being annealed or weakened. In particular, when a stainless steel pipe portion is used, heat can be effectively prevented from conducting to the shape memory alloy wire.

[0013]

Embodiment

[First Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. A spinner bait 1 shown in FIG. 1 includes a wire 2 formed by bending a metal linear member into a “<” shape, a first blade 3 provided at one end of the wire 2, and a rotatable centering on the wire 2. A second blade 4 attached to the wire 2, a metal pipe 5 provided at the other end of the wire 2, and a wire 2 through the metal pipe 5.
And a hook 7 arranged inside the head 6. A locking portion 8 for locking a fishing line (not shown) is provided at a bent portion of the wire 2. The first blade 3 is made of metal or synthetic resin, and is rotatably attached to one end of the wire 2 via a swivel 9. The head 6 is formed to imitate the head of a fish, and is mounted so as to vibrate like a fish.

As shown in FIG. 2, one end of the wire 2 is inserted into the pipe portion 5, and one end of the pipe portion 5 has a crushed portion 5a which is crushed and formed in an elliptical shape. I have. The pipe portion 5 has a crushed portion 5a inserted into the head 6 and the other end 5b protrudes from the head 6 so that the head 6
It is fixed to. Then, the wire 2 is caulked at a portion 5b of the pipe portion 5 protruding from the head 6, and
It is fixed to. The hook 7 is also inserted and fixed in the head 6.

The spinner bait 1 is manufactured as follows. First, a wire 2 is formed by bending a metal linear member into a “<” shape. The pipe part 5 is inserted into one end of the wire 2, pressure is applied from the outer periphery of the pipe part 5 (see 5 b in FIG. 2), and the pipe part 5 is fixed to the wire 2. Subsequently, pressure is applied to one end of the pipe portion 5 to crush it, thereby creating a crushed portion 5a. Thereafter, the pipe portion 5 is inserted into and fixed to a separately heat-formed head 6 with the crushed portion 5a as a tip. At this time, the entire pipe portion 5 is not inserted into the head 6, but is inserted with the other end 5b partially protruding.

In the spinner bait 1 having such a configuration, when a fish is caught by the hook 7 and a force is applied to the head 6, a local force is applied to a connecting portion between the head 6 and the wire 2. This connecting portion is provided with a pipe portion 5 and reinforced. In particular, at the base (5) of the head 2 where the wire 2 is easily broken.
b) is sufficiently reinforced. Further, when the wire 2 tries to slip out of the head 6, the crushed portion 5a is caught and prevents the wire 2 from slipping out.

As described above, the spinner bait 1 according to the present embodiment has the pipe portion 5 at the connecting portion between the wire 2 and the head 6.
Therefore, damage can be suppressed and durability can be improved. [Second Embodiment] Hereinafter, a second embodiment of the present invention will be described.

The spinner bait according to the present invention differs from the first embodiment only in that the wire 2 is made of a shape memory alloy such as a Ti-Ni, Cu-Ti-Ni alloy or the like. Same as the form. In the spinner bait having such a configuration, when the wire 2 is inserted into the heated head 6, the head 6 transmitted to the shape memory alloy wire 2 is inserted.
The pipe portion 5 covering the outer circumference of the wire 2 effectively blocks the heat of the wire 2. In addition, when the shape memory alloy wire 2 is fixed to the head 6 with a slight deviation from the regular position, the displacement of the shape memory alloy wire 2 can be corrected by bending and finely adjusting the pipe portion 5. .

As described above, since the spinner bait 1 according to the present embodiment has the pipe portion 5, it is possible to prevent the shape memory alloy wire 2 from being deteriorated due to heat from the head 6 during processing. Can be prevented. Further, even if the shape memory alloy wire 2 is shifted and fixed, the position can be corrected, and the defect rate can be reduced. Further, the same operation and effect as in the first embodiment can be obtained.

[Other Embodiments] (a) The pipe section 5 may be a stainless steel pipe section. (B) The shape of the crushed portion 5a can be various shapes such as a square and a sphere. (C) The present invention can also be applied to a bassbait type lure having a wire as a linear member.

[0021]

As described above, according to the present invention, it is possible to prevent the connecting portion between the wire and the head from being damaged, and to obtain a highly durable lure. In addition, it is possible to reduce the defective rate during manufacturing.

[Brief description of the drawings]

FIG. 1 is an overall view of a spinner bait luer employing one embodiment of the present invention.

FIG. 2 is an enlarged view of a connection portion between a wire and a head in FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Spinner bait 2 Wire 5 Pipe part 6 Head

Continuation of front page (58) Field surveyed (Int.Cl. ⁷ , DB name) A01K 85/00

Claims (5)

(57) [Claims] 1. A wire which is a linear member, a metal pipe portion provided at one end of the wire, and one end of the pipe portion is inserted so that one end protrudes. A lure comprising: a head connected to a wire; and a hook provided on the head. 2. The lure according to claim 1, wherein said pipe portion further comprises a retaining means at a portion inserted into said head portion. 3. The lure according to claim 2, wherein said pipe portion has a crushed crushed portion at one end, and said retaining means is said crushed portion. 4. The lure according to claim 1, wherein said pipe portion is made of stainless steel. 5. The lure according to claim 1, wherein said wire is made of a shape memory alloy.