CN110742028B - Lead head for hairtail - Google Patents

Lead head for hairtail Download PDF

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Publication number
CN110742028B
CN110742028B CN201910439119.1A CN201910439119A CN110742028B CN 110742028 B CN110742028 B CN 110742028B CN 201910439119 A CN201910439119 A CN 201910439119A CN 110742028 B CN110742028 B CN 110742028B
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hook
shaft portion
shaft
hairtail
hook portion
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CN201910439119.1A
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CN110742028A (en
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宫泽幸则
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Globeride Inc
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Globeride Inc
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K83/00Fish-hooks
    • A01K83/06Devices for holding bait on hooks

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)

Abstract

The invention provides a lead head for hairtail, which can inhibit the bending of a shaft part or a hook part, thereby improving the fishing effect. Specifically, the fishing lead (1) of the present invention has a shaft portion (5) attached to a weight portion (3), a hook portion (7) provided on the tip end side of the shaft portion (5), and a lance (9) provided on the upper side of the shaft portion (5) so as to pierce and hold a lure. The shaft section (5) is formed to have a large diameter, the hook section (7) is formed to have a small diameter, and the hook section (7) is connected and fixed to the distal end side of the shaft section (5).

Description

Lead head for hairtail
Technical Field
The present invention relates to a fishing hook assembly for fishing, and more particularly, to a hairtail lead head used for fishing hairtails.
Background
Conventionally, as disclosed in patent documents 1 and 2, for example, a dedicated hook unit (also referred to as a hairtail lead) is used for fishing hairtails. Specifically, a linear shaft portion is attached to a weight portion (head portion) of a fish-imitating head portion to which a fishing line from a reel is connected, the weight portion being oriented rearward, and a hook portion (fishing hook portion) bent downward is formed on a front side of the shaft portion. Further, a plurality of needles are provided on the upper side of the shaft portion, and a bait such as sardine or saury is passed through the portion, and a wire material is wound around the portion to be fixed. In such a fishing hook assembly, when the fishing rod is lifted and the hook is raised when the hairtail bites the lure, the hook portion penetrates the periphery of the mouth of the hairtail and the hairtail can be fished.
Patent document 1: japanese patent laid-open publication No. 2018-93904
Patent document 2: japanese patent laid-open publication No. 2018-38320
Disclosure of Invention
The hook portion of the conventional lead head for hairtail is bent at substantially 180 ° with respect to the shaft portion, and the shaft portion and the hook portion are integrally formed and attached to the weight portion. Generally, the hook portion is not hooked in the mouth of the hairtail but hooked around (pierced) the mouth portion, and further, the hook portion is characterized in that the interval from the shaft portion is wide so as to be able to correspond to the large-sized hairtail. Specifically, when the hairtail lead is dropped into a predetermined frame in the sea, the weight portion and the shaft portion (bait) float in the water in a substantially horizontal state, and the hairtail bites the bait from below in this state. In this case, since the fishing rod needs to be lifted and the hook portion is hooked around the mouth of the hairtail, the gap between the shaft portion and the hook portion is wider than that of a general fishing hook structure.
However, if the distance between the shaft portion and the hook portion is wide, when a fishing hook having a small diameter is used with importance placed on hooking of the hairtail, the hook portion may be bent when the fishing hook is lifted, or the shaft portion may be bent when the hairtail is removed from the hook portion. On the other hand, if the diameters of the shaft portion and the hook portion are increased so as not to cause such bending, the hooking rate is decreased (the fishing effect is decreased).
The present invention has been made in view of the above problems, and an object of the present invention is to provide a fishing lead head capable of suppressing the occurrence of bending of a shaft portion or a hook portion, and improving the fishing effect.
In order to achieve the above object, a hairtail lead according to the present invention includes: a shaft portion attached to the counterweight portion; a hook portion provided on a tip end side of the shaft portion; and a piercing needle provided on an upper side of the shaft portion so as to pierce and hold the bait, the shaft portion and the hook portion being formed, the shaft part is penetrated and fixed on the counterweight part in a manner of extending towards the rear in a horizontal shape, the diameter of the hook part is smaller than that of the shaft part, the shaft part and the hook part are provided with a sliding structure, the sliding structure causes the hook portion to slide in the axial direction with respect to the shaft portion in accordance with the size of the lure held by the lancet, causes the linear portion of the hook portion to follow the lower side of the tip side of the shaft portion, and causes the body portion of the lancet to follow the upper side of the tip side of the shaft portion, the hook portion and the puncture needle are held by the shaft portion via a sleeve, and the puncture needle includes a stopper that fixes an axial position of the hook portion, and the rear end position of the sleeve can be arbitrarily adjusted and stopped via the stopper.
In the above configuration, since the shaft portion attached to the weight has a large diameter and the hook portion has a diameter smaller than that of the shaft portion, the entire hook can be prevented from being bent when the hairtail is lifted or when the fishtail is taken off. That is, since the shaft portion has a large diameter and the shaft portion is provided with the needle for piercing the lure, even if a large load is applied, the shaft portion is not easily bent, and since the hook portion has a small diameter, the hook portion is bent downward with respect to the shaft portion to which the lure is attached, thereby suppressing the alert of the hairtail and improving the fishing effect.
In the above configuration, the shaft portion and the hook portion may be fixed in advance, or may be detachably fixed according to the preference of the user. The hook portion may be fixed at an arbitrary position in the axial direction relative to the shaft portion so as to be displaceable, and the lancet may be fixed at an arbitrary position in the axial direction relative to the shaft portion in the same manner as the hook portion.
According to the present invention, a fishing lead head for hairtail can be obtained which can suppress the occurrence of bending of the shaft portion or the hook portion and improve the fishing effect.
Drawings
Fig. 1 is a view showing a 1 st embodiment of a hairtail lead according to the present invention, wherein (a) is a view showing an entire configuration, and (b) is a view showing a main portion.
Fig. 2 is a view showing a state in which a lure is fixed to the hairtail lead shown in fig. 1.
Fig. 3 is a view showing embodiment 2 of a hairtail lead according to the present invention, wherein (a) is a side view showing a main portion and (b) is a perspective view showing the main portion.
Fig. 4 is a view showing a hairtail lead head according to embodiment 3 of the present invention, wherein (a) is a side view showing a main portion and (b) is a perspective view showing the main portion.
Fig. 5 is a view showing a hairtail lead head according to embodiment 4 of the present invention, wherein (a) is a view showing a position of a hook portion for a small lure, (b) is a cross-sectional view of a main portion in a direction perpendicular to an axial direction, and (c) is a view showing a position of a hook portion for a large lure.
Fig. 6 is a view showing a usage state of the hairtail lead shown in fig. 5, wherein (a) is a view showing a state where a small lure is attached, and (b) is a view showing a state where a large lure is attached.
Description of the symbols
1-lead head for hairtail; 3-a counterweight; 5. 5A, 5B-shaft portion; 7-a hook portion; 7 a-a straight portion; 7 b-a bend; 9(9 a-9 c) -lancet needles; 50. 50a, 50 b-bait.
Detailed Description
Fig. 1 and 2 are views showing a hairtail lead head according to embodiment 1 of the present invention.
The fishing lead 1 according to the present embodiment includes a weight portion 3 that is shaped to resemble the head of a fish, a shaft portion 5 attached to the weight portion 3, a hook portion 7 provided at the tip end of the shaft portion 5, and an upwardly projecting lance 9 provided above the shaft portion 5 so as to pierce and hold a lure 50 such as a sardine or pacific saury.
Rings 3a and 3b are provided above and below the weight portion 3, respectively. Among them, a hook connected to a fishing line (Harris, etc.) from a reel is attached to the upper ring 3a, and a wire for fixing a weight, a hook, or a lure, or a hook connected to a fishing line (Harris, etc.) from a reel by vertically reversing a hook unit, etc. is attached to the lower ring 3 b.
The shaft portion 5 provided in the weight portion 3 is inserted into and fixed to the weight portion 3 so as to extend rearward in a substantially horizontal shape, and a straight portion 7a on the root end side of a hook portion 7, which will be described later, is connected and fixed to the tip end side thereof. Further, a lancet 9 is provided on the upper side of the shaft portion 5. The number of the needles 9 may be 1 or more, so that the bait 50 is inserted into the upper side of the shaft portion 5, and 3 needles (needles 9a to 9c) are provided in the present embodiment. At this time, the lance 9a on the weight portion 3 side is formed into a substantially L shape and is inserted into and fixed to the weight portion 3, and the lances 9b and 9c on the hook portion 7 side are formed into a substantially half-L shape and are fixed to the shaft portion 5 by welding or the like, for example.
The hook portion 7 provided on the distal end side of the shaft portion 5 is formed separately from the shaft portion 5, and includes a linear portion (shaft) 7a, a bent portion (corresponding to a region from the waist portion bend 7b1 to the front portion bend 7b 2) 7b formed in a substantially U-shape from the distal end of the linear portion 7a to the lower side and folded back at substantially 180 °, and a barb 7d provided on a hook end 7c at the distal end of the bent portion 7 b.
The hook 7 is a fishhook having a smaller diameter than the shaft 5, and both are connected and integrated (fixed).
In the present embodiment, as shown in fig. 1(b), the straight portions 7a of the hook portions 7 are welded and integrated by soldering, welding, brazing, or the like (welded portions are denoted by reference numeral 10) on the distal end side of the shaft portion 5. That is, since the hook portion 7 having an arbitrary thickness is selected, the hook portion 7 having an arbitrary thickness is formed to have a diameter smaller than that of the shaft portion 5 having a large diameter, and both are integrated by the welded portion 10, the bending strength of the shaft portion 5 with respect to the hook portion 7 is improved, and the weight of the tip end side of the shaft portion 5 is reduced, so that the overall balance is easily maintained. Preferably, when the two members are coupled and fixed, the linear portions 7a of the hook portions 7 are aligned and welded so as to be in close contact with the distal end side of the shaft portion 5, and the welded portion 10 is formed so as to cover the entire joint portion.
In the above configuration, the shaft portion 5 and the hook portion 7 may be made of the same material, or different materials may be used in combination. As a material constituting the shaft portion 5 and the hook portion 7, for example, steel, stainless steel, or the like can be used. The axial length L1 of the hook 7 is preferably 1/2 or less of the axial length L of the shaft 5 and the hook 7, because if it is too long, it is likely to deform when hooking or when taking off the hairtail.
In the fishing lead 1 configured as described above, a hook connected to a fishing line (Harris or the like) is attached to the ring 3a of the weight portion 3, the lure 50 is inserted into the needle 9 provided on the upper side of the shaft portion 5, and a wire material (fishing line, wire, or the like) 51 is wound and fixed for use.
In this case, since the hook portion 7 is a fishhook having a small diameter with respect to the shaft portion 5, the alertness of the hairtail can be reduced as compared with the case of using a fishhook having the same diameter, and the hooking becomes better, so that the fishing effect can be improved. Further, even if a large load is applied by hooking the hairtail, the shaft portion 5 is not easily bent due to its large diameter, so that unhooking can be prevented, and the shaft portion 5 is not bent when the fished hairtail is removed, so that durability can be improved.
Fig. 3(a) and (b) are views showing essential parts of embodiment 2 of the hairtail lead head according to the present invention.
The fishing lead head according to the present embodiment is characterized in that the shaft portion 5 and the hook portion 7 have a detachable structure, and the hook portion 7 fixed to the shaft portion 5 is replaceable.
The attaching and detaching structure includes: an L-shaped screw attachment member 12 fixed to the distal end side of the shaft portion 5 by welding (a welded portion is denoted by reference numeral 11) by soldering or the like, and including a protrusion (male screw portion) 12a protruding upward with respect to the shaft portion; and an opening 7e for fixing screw, formed on the base end side of the hook 7, and fitted with the projection 12 a. That is, the opening 7e is fitted to the projection 12a and the screw member 15 is screwed (screw-fixed), whereby the hook 7 can be replaceably coupled and fixed to the shaft 5.
In such a configuration, even if the hook portion 7 is rusted or damaged, the replacement can be performed, and in addition, depending on the size of the hairtail, the fishing situation of the hairtail at the time of actual fishing, and the like, the replacement of the thick shaft and the thin shaft can be performed without replacing the hairtail lead head itself, so that the convenience can be improved.
When the hook 7 is replaceable as described above, a restricting portion for restricting the movement of the hook 7 is preferably formed at the distal end of the shaft portion 5. Such a restricting portion can be formed, for example, by forming a projection (restricting portion) 5a having a notch 5b, and the notch 5b can press-fit and hold the linear portion 7a of the hook portion 7. By providing such a restriction portion 5a, displacement of the hook portion when the hook portion 7 hooks the hairtail can be suppressed, and therefore hooking can be reliably achieved.
Fig. 4(a) and (b) are views showing essential parts of embodiment 3 of the hairtail lead head according to the present invention.
In the lead head for hairtail according to the present embodiment, the shaft portion 5A and the hook portion 7 are also provided with a detachable structure, and the hook portion 7 is made replaceable with respect to the shaft portion 5A.
In the present embodiment, the shaft portion 5A is formed in a stainless steel flat plate shape, and a screw hole 5c capable of fixing a screw is provided through an upper surface of the shaft portion on the distal end side. The hook portion 7 is a fishhook having a diameter smaller than the width of the shaft portion 5A, and the hook portion 7 can be replaceably coupled and fixed to the shaft portion 5A by aligning the screw hole 5c with an opening 7e for a fixing screw formed at the root end side of the hook portion 7 and screwing (screwing) a screw member (fixing screw) 15A, as in the above-described embodiment.
In this way, the shaft portion to which the hook portion is coupled and fixed can be formed as a rod-like member, a plate-like member, or the like, and can be appropriately deformed. In the present embodiment, the movement of the attached hook portion 7 may be restricted by forming a curved portion (restricting portion) 5d, that is, the curved portion (restricting portion) 5d is formed by being curved so that both sides of the distal end side of the shaft portion 5A are close to each other, and has a notch portion 5e in the center thereof into which the linear portion 7a of the hook portion can be press-fitted.
Fig. 5 and 6 are views showing embodiment 4 of a hairtail lead according to the present invention.
In the present embodiment, the shaft portion 5B and the hook portion 7 have a sliding structure that allows the hook portion 7 to slide in the axial direction with respect to the shaft portion 5B in accordance with the size of the lure held by the lancet 9. Although this sliding structure is only required to be configured such that the axial position of at least the hook 7 with respect to the shaft 5B can be changed, the position of the lancet can be further changed in the present embodiment.
Specifically, the sliding structure is configured such that the linear portion 7a of the hook portion 7 is made to extend along the lower side of the distal end side of the shaft portion 5B, and the body portion 9A of the substantially half-i-shaped lancet 9B, 9c is made to extend along the upper side of the distal end side of the shaft portion 5B and to surround the distal end side of the shaft portion 5B with the sleeve 20, whereby the axial position of the hook portion 7 relative to the shaft portion 5B can be changed, and the axial positions of the lancet 9B, 9c can also be changed.
In the above configuration, a stopper is provided to fix the axial positions of the hook 7 and the lancet needles 9b and 9 c. The stopper may be configured to be able to maintain the position of the hook 7 (the lancet needles 9B and 9c) in a stopped state when sliding relative to the shaft, and for example, the position of the rear end of the sleeve 20 may be arbitrarily adjusted and stopped by forming a male screw portion 5f on the tip end of the shaft 5B and screwing a nut (stopper) 25 to this portion in advance.
That is, as shown in fig. 5(c) and 6(b), the hook portion 7 and the needles 9b and 9c can be set at the appropriate positions of the large lure 50a by moving the stopper (nut) 25 to the rear end position, and as shown in fig. 5(a) and 6(a), the hook portion 7 and the needles 9b and 9c can be set at the appropriate positions of the small lure 50b by moving the nut 25 to the front end position. In this case, it is preferable that a flange 25a is formed in advance at the tip of the male screw portion 5d to prevent the nut 25 from coming off, thereby reliably preventing the nut 25 from coming off.
By providing the sliding structure as described above, the hook portion can be adjusted to an optimum position when the size of the lure to be used is large or when the hairtail bites.
In addition, in the above configuration, the fluorescent member (fluorescent tube) 27 may be attached to the shaft portion 5B, thereby improving the fish-gathering effect. Such a fluorescent member may be formed on the surface of the sleeve 20, or a columnar member may be attached to the sleeve.
Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the spirit thereof. For example, the shape of the weight portion 3 or the hook portion 7, the arrangement position or the number of the lancet needles 9, and the like can be appropriately modified, and the attachment/detachment structure of the hook portion can be appropriately modified with respect to the method of fixing the hook portion to the shaft portion.
Although the present invention has been described as a hairtail lead, the present invention can be applied to various fishing hook assemblies other than hairtail lead, in which a conventional hook-shaped hook is integrally formed, and is divided into a thick-diameter shaft portion (linear portion) and a thin-diameter hook portion (curved portion), and both of them are coupled (fixed in advance by welding or the like, detachably coupled and fixed, and the hook portion is made slidable with respect to the shaft portion).

Claims (2)

1. A lead head for hairtail, comprising: a shaft portion attached to the counterweight portion; a hook portion provided on a tip end side of the shaft portion; and a piercing needle provided on an upper side of the shaft portion so as to pierce and hold the bait,
the shaft portion and the hook portion are formed,
the shaft part is penetrated and fixed on the counterweight part in a manner of extending towards the rear in a horizontal shape,
the diameter of the hook portion is smaller than the diameter of the shaft portion,
the lead head for hairtail is characterized in that,
the shaft portion and the hook portion have a sliding structure that slides the hook portion relative to the shaft portion in the axial direction in accordance with the size of the lure held by the lancet,
the hook portion and the lancet are held on the shaft portion by a sleeve with the linear portion of the hook portion along a lower side of the tip side of the shaft portion and the main body portion of the lancet along an upper side of the tip side of the shaft portion,
and a stopper for fixing the axial position of the hook, wherein the stopper can arbitrarily adjust the rear end position of the sleeve and stop the sleeve.
2. Lead head for hairtail according to claim 1,
the stopper includes a threaded portion formed at an end of the shaft portion, and a nut screwed to the threaded portion.
CN201910439119.1A 2018-07-23 2019-05-24 Lead head for hairtail Active CN110742028B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-137696 2018-07-23
JP2018137696A JP6991110B2 (en) 2018-07-23 2018-07-23 Hairtail Tenya

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CN110742028A CN110742028A (en) 2020-02-04
CN110742028B true CN110742028B (en) 2021-10-22

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6802937B1 (en) 2020-02-19 2020-12-23 株式会社アルバック Storage case for crystal unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471558A (en) * 1982-11-26 1984-09-18 Garcia Gilbert C Fishhook and live bait holder
JPH04166031A (en) * 1990-10-26 1992-06-11 Takashi Iwama Fishing line attaching tool
CN104663606A (en) * 2013-11-29 2015-06-03 古洛布莱株式会社 Jig head for fishing
JP2016093105A (en) * 2014-11-12 2016-05-26 栄一 菅野 Tenya for hairtail
CN207022970U (en) * 2017-05-03 2018-02-23 沈跃峰 A kind of swamp eel fishing tackle
JP2018038320A (en) * 2016-09-07 2018-03-15 株式会社ジャッカル Fishing tackle and winding displacement suppressor for the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688347A (en) * 1985-11-04 1987-08-25 Krogmann William J Fishhook
JP3734089B1 (en) 2005-06-24 2006-01-11 国彦 川島 Feeding fish holding device for trolling
JP2011110032A (en) 2009-11-30 2011-06-09 Globeride Inc Jig head
JP2012165732A (en) 2011-02-15 2012-09-06 Eiichi Katsushima Baitfish piercing tenya hook for hairtail

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471558A (en) * 1982-11-26 1984-09-18 Garcia Gilbert C Fishhook and live bait holder
JPH04166031A (en) * 1990-10-26 1992-06-11 Takashi Iwama Fishing line attaching tool
CN104663606A (en) * 2013-11-29 2015-06-03 古洛布莱株式会社 Jig head for fishing
JP2016093105A (en) * 2014-11-12 2016-05-26 栄一 菅野 Tenya for hairtail
JP2018038320A (en) * 2016-09-07 2018-03-15 株式会社ジャッカル Fishing tackle and winding displacement suppressor for the same
CN207022970U (en) * 2017-05-03 2018-02-23 沈跃峰 A kind of swamp eel fishing tackle

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JP6991110B2 (en) 2022-01-12
CN110742028A (en) 2020-02-04
JP2020014389A (en) 2020-01-30

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