TWI573526B - Fishing with a jumper head - Google Patents

Description

Fishing hook

The present invention relates to a fishing jighead that integrates a fish hook to a sinker head that is a sinker of a fishing line.

In the past, Tenya (a combination of a hammer and a hook) that integrated the hammer of a fishing hammer and a hook was used as a fishing group for tenya fishing. For example, as shown in FIG. 6, the Tianyang 90 integrates the rear end portion of the hook 92 in the hammer 91. The hammer 91 is provided with an eye 93 for combining a fishing line (line).

The material of the hammer in the conventional Tianyang is generally lead. The reason is that lead is not only excellent in workability, but also has a high specific gravity of about 11.5. Since the hammer is smaller as the specific gravity is higher, it becomes easier to use.

Patent Document 1 discloses that Tian Yang is mainly used as a fishing bait. The bait hook (hook) is integrally fixed to the hammer body (hammer). The barb hook is provided with a barb protruding from the side of the hammer body toward the side of the hammer hook. Therefore, as long as the bait fish is pierced into the bait hook, the bait fish can be installed.

Patent Document 2 discloses that Tianyang is fishing for leucorrhea. A sleeve (sleeve) is arranged in the center of the hammer to insert the bait fish hook In and out of the sleeve. One end of the bait fish hook is worn by the tail of the bait fish to the abdomen and the mouth, and one end of the bait fish hook is inserted through the sleeve of the fishing hammer. A wire having a pin disposed at one end passes through a fall prevention hole provided at one end of the bait hook and passes through the inside of the bottom of the hammer to penetrate the upper portion, by arranging a main line on the wire Connect the parts and fix the bait fish hook and hammer.

[Patent Document 1]: Japanese Patent Laid-Open Publication No. 2013-85535

[Patent Document 2]: Japanese Patent Laid-Open Publication No. 2012-165732

As shown in Patent Document 1, the conventional Tianyang generally fixes the hook integrally to the hammer. Therefore, if the hook is consumed, replace the new Tianyang and discard the used Tianyang.

However, it is unreasonable to abandon Tianyang because the hooks are consumed.

In recent years, the burden of lead on the environment has been pointed out that other alloys, especially tungsten, are currently being used as lead. Tungsten has a higher specific gravity than lead (about 19.0), and it is hard to be used because it is very hard. Since the original price of the material is more expensive than lead and the processability is not as easy as lead, the hammer made of tungsten becomes expensive. Therefore, when the hammer uses tungsten, it does not want to be discarded only because the hook is consumed.

In Patent Document 2, since the bait fish hook is separated from the fishing hammer, the bait fish hook can be replaced. However, the bait fish hook used here is a special hook, and the general hook cannot be used.

Moreover, the order in which the bait fish hook is fixed to the hammer is also complicated, and it is troublesome if it is not used.

Although the conventional antenna shown in FIG. 5 is omitted from illustration, the hook portion with the ring head is sandwiched by the two-divided Tianyang body, and the clamped gap portion is welded and formed. The metal used for the fusion is smaller in specific gravity than lead or tungsten. Therefore, it can be said that the welded portion reduces the specific gravity of the entire Tianyang.

Although the above-mentioned problem has been described by taking Tianyang as an example, it is a common problem in fishing hooks.

An object of the present invention is to provide a fishing hook which has a structure in which a hammer of a new hook can be easily replaced.

(first invention)

A fishing hook (Tianyang 10a) includes: a hammer 20a having a ring head 21 to which the fishing line 11 is attached; and one end of the shaft portion 31 fixed to the hammer 20a, and the other end of the shaft portion 31 is provided The hook portion 30 of the curved portion 32 that is bent toward the predetermined direction.

The hook portion 30 has a widened portion (for example, a ring 35 and a flat plate portion 35a) that is widened at one end of the shaft portion 31 so as to form a plane at right angles to the curved portion 32.

The hammer 20 includes a hook engaging portion 41 that engages with the widened portion of the hook portion 30, and a hook fixing means 60 that detachably fixes the hook engaging portion 41. The hook fixing means 60 includes: Inserting the hook portion of the hook portion 41 formed in the hammer 20a, and the hook The fixing means in which the engaging portion 41 is inserted into the hole for the engaging portion is fixed.

(indicative)

[Hammer 20] is a [fishing hammer] made of a metal such as lead, zinc alloy or tungsten, and integrally includes a ring head 21 to which the fishing line 11 is attached.

[Clamping] of the function of the hook connecting portion 41 means that the hook portion 30 does not move in the axial direction, and when the hook fixing means 60 is fixed, even if a force is applied in either direction, the hook portion 30 is paired. The hammer 20 will not move.

(effect)

In order to fix the hook portion 30 to the hammer 20, the widened portion 35a is engaged with the hook engaging portion 41, and the hook engaging portion 41 is fixed by the hook fixing means 60.

In order to remove the hook portion 30 by the hammer 20, the hook engaging portion 41 is removed by the hook fixing means 60, and the engagement between the widened portion 35a of the hook portion 30 and the hook engaging portion 41 is released.

Even if it becomes unusable due to consumption of the hook portion 30, the hammer 20 can be used, and the new hook portion 30 can be installed and used as the Tianyang 10.

(Modification 1 of First Invention)

The first invention can also provide the following modifications.

In other words, the hook portion 30a is configured by a ring 35 having a hole portion 36 that is perpendicular to the curved portion 32 at one end of the shaft portion 31.

Further, the hammer 20a is configured by a hook engaging portion 41 having a projection portion 42 that is inserted into the hole portion 36 of the loop 35 of the hook portion 30a and engaged with the hook portion; and a card inserted into the hook engaging portion 41. The joint hole portion 45; the hook fixing means 60 that is inserted into the hook engaging portion 41 of the engaging portion hole portion 45.

(effect)

The protruding portion 42 of the hook engaging portion 41 is inserted into the hole portion 36 of the loop 35 of the hook portion 30a. The hook engaging portion 41 to which the hook portion 30a is attached is inserted into the engaging portion hole portion 45 of the hammer 20a. The loop 35 of the hook portion 30a is also inserted into the engaging portion hole portion 45. The hook engaging portion 41 is fixed to the hammer 20a by the hook fixing means 60. The hook portion 30a can be simply attached and fixed and simply detached from the hammer 20a. Therefore, even if the hook portion 30a is consumed and becomes unusable, the hammer 20a can be used, and the new hook portion 30a can be attached and used as the Tianyang 10a.

(Variation 2 of the first invention)

The first modification of the first invention can also provide the following modifications.

In other words, the hook fixing means 60 includes a fixing hole portion 44 provided in the hook engaging portion 41, a shaft member 61 that can be inserted into the fixing hole portion 44, and a hammer 20a. The shaft member 61 is inserted into the shaft hole portion 62 of the fixing hole portion 44.

(effect)

The shaft member 61 is inserted into the shaft hole portion 62 of the hammer 20a. The shaft member 61 is inserted into the fixing hole portion 44 of the hook engaging portion 41 to be engaged. The hook portion 30a attached to the hook engaging portion 41 is fixed to the hammer 20a.

According to the first invention, a fishing hook can be provided, and a hammer can still be used, and a new hook (hook portion) can be easily replaced.

10, 10a‧‧‧ Tian Yang (Shantou Hook)

11‧‧‧fish line

12‧‧‧ skirt

20, 20a‧‧‧ hammer

21‧‧‧The head of the ring

22‧‧‧Installation hook

30, 30a, 30d‧‧‧ hooks

31‧‧‧Axis

32‧‧‧Bend

33‧‧‧ hook

34‧‧‧ Barb

35‧‧‧ ring

35a‧‧‧ Flat section

36‧‧‧ Hole Department

40‧‧‧Hook loading and unloading mechanism

41, 41a, 41b, 41c‧‧‧ hook hooks

41z‧‧‧ compression plate

42‧‧‧Protruding

43‧‧‧ hook

44‧‧‧Fixed holes

45‧‧‧With the hole for the joint

46‧‧‧Ditch

47‧‧‧Hook insertion hole

60‧‧‧ hook fixing means

61‧‧‧Axis components

61a‧‧‧Bolts

61b‧‧‧ Nut components

62‧‧‧Axis hole

90‧‧‧ Tian Yang

91‧‧‧ hammer

92‧‧‧ hook

93‧‧‧The head of the ring

Fig. 1 is a perspective view showing a state in which a fly is suspended by a fishing line according to a first embodiment of the present invention.

Fig. 2 is a perspective view showing the structural member of the antenna of Fig. 1 in an exploded manner.

Fig. 3(a) is a cross-sectional view of the arrowhead III-III of Tianyang in Fig. 1. (b) is a cross-sectional view showing a state in which the constituent members are decomposed in (a).

Figure 4 (a) is a right side view of the Tian Yang of Figure 1. (b) is a cross-sectional view of the arrow IVb-IVb of (a).

Fig. 5 is an assembled perspective view showing a modification relating to the hook engaging portion.

Fig. 6 is a cross-sectional view showing an example of a conventional Tianyang.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. Here, Figures 1 to 5 are used.

As shown in FIGS. 1 and 2, the Tianyang 10 according to the present embodiment includes a hammer 20 and a hook portion 30.

The hammer 20 is a fishing hammer made of a metal such as a zinc alloy or tungsten, and has a ring head 21 to which the fishing line 11 is attached. The fishing line 11 connected to the ring head 21 is wound around the fishing line reel by the fishing rod. In the present embodiment, the direction in which the hammer 20 is pulled by the fishing line 11 (in the left oblique direction in the drawing) is regarded as the upper side, and the direction in which the hook portion 30 is protruded by the hammer 20 is regarded as the front, and the vertical direction is defined. The direction and the front-rear direction will be described.

The hammer 20 is provided at the lower portion with a mounting hook 22 for mounting a skirt 12 or a mounting member such as a streamer or a secondary hook. The skirt 12 or the streamer is formed of a resin such as rubber, and is attached to the mounting hook 22 to be put into the water, and is swung by the water flow. The fish mistakenly think that the bait is a living creature and chase the bait due to the swing of the skirt 12 or the streamer. Although the skirt 12 is attached to Fig. 1, a streamer or a secondary hook may be attached. However, the invention of the present invention is not limited to the installation and mounting member.

In the present embodiment, the hook portion 30 is a metal wire material such as stainless steel, and constitutes a substantially linear shaft portion 31 and a curved portion 32 having a shape curved in the left direction in FIGS. 1 and 2 . One end of the shaft portion 31 is detachably fixed to the hammer 20, and a curved portion 32 is formed on the other end side of the shaft portion 31.

In the present embodiment, a general hook that is commercially available is used as the hook portion 30. The hook (fishing hook portion 30) shown in Fig. 2 is formed by bending a hole opposite to the hook end, and the hole direction of the hole portion 36 of the ring is substantially the same as the bending direction of the curved portion 32. .

The tip end (hook tip) of the curved portion 32 is a hook 33 that pierces the fish to be used to feed the bait, and is provided with a barb 34. When the shrimp is attached to the hook portion 30 as a fishing bait for fishing, for example, a section of the tail feather of the shrimp is left and cut off, and the hook tip is pierced from the center of the shrimp tail and passed through the abdomen, and is passed out from the center of the abdomen. .

The Tianyang 10 according to the present invention is basically characterized in that the hook portion 30, that is, a general hook, is detachably formed in the hammer 20. In other words, the hammer 20 includes a hook attaching and detaching mechanism 40 that is detachably engaged with the loop 35 of the hook portion 30 and detachable.

The Tianyang 10a related to the first embodiment will be further described.

As shown in FIGS. 1 and 2, the Tianyang 10a includes a hammer 20a and a hook portion 30a.

The hook portion 30a is composed of a substantially linear shaft portion 31 and a curved portion 32 having a shape bent in a predetermined direction in the front direction in FIGS. 1 and 2 . At one end of the shaft portion 31, a ring 35 having a hole portion 36 penetrating in a direction substantially the same as the bending direction of the bending portion 32 is provided.

The hammer 20a is provided with the above-described hook attaching and detaching mechanism 40. In other words, as shown in FIG. 2, the hook engaging portion 41 of the protruding portion 42 that is inserted into the hole portion 36 of the loop 35 of the hook portion 30a is engaged, and the engaging portion for inserting the hook engaging portion 41 is provided. The hole portion 45; and a hook fixing means 60 for fixing the hook engaging portion 41 of the engaging portion hole portion 45.

The hook engaging portion 41 is a member constituting a part of the lower portion of the hammer 20a, and is a rectangular parallelepiped shape in the present embodiment. The protruding portion 42 of the hole portion 36 for inserting into the loop 35 of the hook portion 30a protrudes from the front surface of the hook engaging portion 41.

The top surface of the hook engaging portion 41 is provided with a hook 43 having a fixing hole portion 44 constituting a part of the hook fixing means 60. Further, the fixing hole portion 44 is not limited to the above-described hooks 43 and may be formed to penetrate the upper portion of the hook engaging portion 41 or may be formed in a ring-shaped member.

The engaging portion hole portion 45 is formed such that the hook engaging portion 41 can be inserted into the bottom surface of the hammer 20a. The groove portion 46 into which the loop 35 of the hook portion 30a of the protruding portion 42 is inserted is formed in the engaging portion hole portion 45.

Further, the depth of the engaging portion hole portion 45 is formed so that the bottom surface of the hook engaging portion 41 inserted into the engaging portion hole portion 45 becomes the same surface position as the bottom surface of the hammer 20a.

The hook member fixing means 60 includes the fixing hole portion 44 provided in the above-described hook engaging portion 41, the shaft member 61 that can be inserted into the fixing hole portion 44, and the insertable shaft. The shaft hole portion 62 of the member 61.

In the present embodiment, the shaft hole portion 62 is formed so as to penetrate the left side surface and the right side surface of the hammer 20a, and is disposed to be fixed to the hook engaging portion 41 for inserting the shaft member 61 into the insertion portion hole portion 45. Hole 44 s position. The shaft member 61 is constituted by a bolt 61a inserted into the shaft hole portion 62 and a nut member 61b screwed to a screw portion of the bolt 61a.

The action of the Tianyang 10a according to the first embodiment will be described.

Since the protruding portion 42 protrudes from the front surface of the hook engaging portion 41, when the protruding portion 42 is inserted into the hole portion 36 of the loop 35 of the hook portion 30a as shown in Figs. 2 and 3(b), the hook is The curved portion 32 of the portion 30a is attached to the hook engaging portion 41 in a state of being bent in the forward direction.

Next, the hook engaging portion 41 to which the hook portion 30a is attached is inserted into the engaging portion hole portion 45 on the bottom surface of the hammer 20a as shown in Fig. 3(a). The loop 35 of the hook portion 30a inserted into the protruding portion 42 of the hook engaging portion 41 is inserted into the groove portion 46 of the engaging portion hole portion 45. When the hook engaging portion 41 hits the engaging portion hole portion 45, the bottom surface of the hook engaging portion 41 becomes the same surface position as the bottom surface of the hammer 20a.

In the present embodiment, as shown in FIG. 2 and FIG. 4(b), the bolt 61a of the shaft member 61 is inserted into the shaft hole portion 62 on the right side surface of the hammer 20a. The bolt 61a is inserted into the fixing hole portion 44 passing through the hook engaging portion 41 as shown in Fig. 3(a), and is inserted into the shaft hole portion 62 on the left side surface of the hammer 20a. Next, the nut member 61b is screwed to the spiral portion of the bolt 61a and locked. When the hook engaging portion 41 is engaged with the bolt 61a through the fixing hole portion 44, the hook portion 30a is integrally fixed to the hammer 20a.

As described above, the hook portion 30a can be simply attached and fixed to the hammer 20a, and can be easily removed. Therefore, even if the hook portion 30a is consumed and becomes unusable, for example, an expensive tungsten hammer 20a can be used, and a new hook portion 30a can be installed and used as the Tianyang 10a.

Next, a modification of the hook engagement portion 41 will be described with reference to Fig. 5 .

In the case shown in FIG. 5( a ), the hook portion 42 that is inserted into the loop portion 35 of the hook portion 30 a having the loop 35 at the end portion is provided, and the hook engaging portion 41 that presses a part of the shaft portion 31 is provided. The hook engaging portion 41 includes a pressing plate 41z that presses the hook portion 30a in a direction opposite to the protruding portion 42. In this state, the shaft member 61 or the like indicated by a broken line is fixed to a hammer (not shown).

Fig. 5(b) shows a modification of the modification shown in Fig. 5(a). The hook engagement portion 41 shown in FIG. 5(b) includes a projection 42 that is inserted into the collar 35, and includes a recess that is also embedded in another portion of the hook portion 30a. In this state, the hole for engaging the portion of the hammer, which is not shown in the drawing, is fixed to the hammer by the shaft member 61 or the like indicated by a broken line. The pressing plate 41z shown in Fig. 5(a) can be omitted.

Fig. 5(c) shows a modification of the hook portion 30d corresponding to the modification shown in Fig. 5(b).

The hook portion 30d shown in Fig. 5(c) has a triangular-shaped widened portion 35a instead of a loop portion at the end portion. Further, the hook engaging portion 41 shown in FIG. 5(c) is provided with a recessed portion that is embedded in the widened portion 35a. In the In the state, the hole for the engaging portion of the hammer (not shown) is embedded in the hammer.

Since it is not necessary to weld the hammer 20 according to the above embodiment, the specific gravity is not lowered by welding. Therefore, it contributes to the formation of a hammer having a larger specific gravity than that of the prior art.

10, 10a‧‧‧ Tian Yang (Shantou Hook)

11‧‧‧fish line

12‧‧‧ skirt

20, 20a‧‧‧ hammer

21‧‧‧The head of the ring

22‧‧‧Installation hook

30, 30a‧‧‧ hook hook

31‧‧‧Axis

32‧‧‧Bend

33‧‧‧ hook

34‧‧‧ Barb

35‧‧‧ ring

36‧‧‧ Hole Department

40‧‧‧Hook loading and unloading mechanism

41‧‧‧ hook hook

42‧‧‧Protruding

43‧‧‧ hook

44‧‧‧Fixed holes

45‧‧‧With the hole for the joint

46‧‧‧Ditch

60‧‧‧ hook fixing means

61‧‧‧Axis components

61a‧‧‧Bolts

61b‧‧‧ Nut components

62‧‧‧Axis hole

Claims (3)

A fishing hook according to the present invention includes a hammer having a ring head on which a fishing line is attached, and a hook portion that fixes one end of the shaft portion to the hammer, and includes a curved portion that bends the other end side of the shaft portion in a predetermined direction. The hook portion is provided at one end of the shaft portion with a widened portion that widens to form a plane at right angles to the curved portion, and the hammer includes: engaging the widened portion of the hook portion a hook fixing portion for fixing the hook engaging portion of the hook, and the hook fixing means includes: a hook portion for inserting the hook engaging portion formed in the hammer, and the hook A fixing means that is fixed in a state in which the engaging portion is inserted into the hole for the engaging portion. The fishing hook according to the first aspect of the invention, wherein the widening portion is formed by a loop forming a hole portion by bending a hole opposite to a hook end of the hook portion, wherein the hook engaging portion is provided The hook engaging portion that is inserted into the hole portion of the loop and engages with the protruding portion is configured. The fishing hook according to the second aspect of the invention, wherein the hook fixing means includes: a fixing hole portion provided in the hook engaging portion; and a shaft member insertable for engaging the fixing hole portion; The hammer is inserted into the shaft member and inserted into the shaft hole portion of the fixing hole portion.