JP4541276B2 - Combination of threader and swing-out type fishing rod and threader - Google Patents

Description

  The present invention relates to a combination of a swing-out type fishing rod and a threader for inserting a fishing line, and a characteristic threader.

The through-hole fishing rod has a good point that the fishing line is not easily entangled, but as a disadvantage, the operation of inserting the fishing line into the rod tube is not easy. There are two main methods of inserting the fishing line: a method of inserting a thin wire member called a threading tool from the tip of the fishing line and pulling it out from the tip of the tip rod, and a method of inserting from the tip of the tip rod and pulling out from the fishing line introduction hole. is there. Among these, the latter is a method mainly used by the applicant and is called a top-in method.
Regardless of which of the above two methods is used, it is desirable to carry out the threading work quickly at the fishing spot, considering the angler's feelings. In addition, there are various places for fishing, and it is necessary to perform the threading work smoothly and quickly while standing on a narrow rocky place, especially for carp fishing. The following Patent Document 1 by the present applicant discloses a threading rod that has been devised to perform the threading operation as easily as possible in the case of the top-in method.
JP 2001-148967 A

However, even if the above-described measures are taken, when the former front rod (first middle rod) is swung out with respect to the main rod, the distance between the fishing line introduction hole position and the former front rod tip is usually Since it is relatively long, in order to insert the threading tool from the front end of the front forehead into the tip end, the rear end of the front end is temporarily slightly different from the place where the angler is standing as shown in FIG. It is necessary to place it on the ground such as a rocky place at a distant place and bring the tip of the former forehead closer to the angler's eyes before performing the insertion work. After taking the tip of the threader (fishing line holding part) out of the fishing line introduction hole, hold the main rod and pull the hook again to grip the vicinity of the fishing line introduction hole, and remove the fishing line tip from the reel. It is necessary to perform an operation of engaging with the fishing line holding portion of the threader. Thus, in addition to the place where the angler is standing, in order to quickly place the rear end of the marshal at a position slightly away from it, the area where the angler is standing should be a certain size. It is necessary to have this, and it can be said that this condition is severe in carp fishing. Even if such a place can be secured, changing the gripping position of the fishing rod during the threading operation impairs the speed and should be avoided.
Therefore, the problem to be solved is to make the threading operation easier than before. Specifically, the threading operation can be performed without placing the rear end portion of the marshal rod. In addition, the threading operation can be performed without greatly moving the gripping position.

  In view of the above-mentioned object, in the first aspect of the present invention, in the swing type through-hole fishing rod having a fishing line introducing hole for providing a fishing line introduction hole in the main rod and introducing the fishing line from the outside into the inside of the rod pipe, the present invention is directly connected to the main rod. Sink prevention means capable of preventing the main front rod from falling into the main shaft in a state where the rear end of the main front rod is positioned behind the fishing line introduction hole and the front portion protrudes from the front end of the main rod. The threading tool includes a threading unit including the fishing line holding part in a state where the fishing line holding part is inserted into the tip of the fishing rod toward the base side of the fishing rod and the rear part of the threading tool is extended from the tip of the tip of the fishing line. The leading end of the tool has a length that protrudes from the rear end of the former front heel that is held so as not to fall into the inside of the main bar by the sagging prevention means, and the threading tool has a thin rod-like body at the front part. It is inclined through the bent part with respect to the longitudinal direction of the part The curvature of the bent portion can be elastically changed when passing through the tip of the tip, and the threading device holds the rear portion and twists the threading device around the central axis of the main body. The circumferential position around the central axis of the plane formed by the bent portion has a torsional rigidity that hardly changes, and holds the rear part of the threading tool that protrudes from the tip of the tip of the tip and against the original forehead And a fixing means for identifying the circumferential position of the threading tool in a fixed state. The fixing means is provided so that the mark can be visually recognized from the outside. A holding means is provided that can hold the main rod against the main rod in a state where the rear end of the main rod is positioned at the front of the fishing line introduction hole or earlier, and the threader is fixed Fixed to the former fortress by means, and The fishing line holding device and the swing-type centering fishing rod characterized in that the fishing line holding portion has a length that goes out of the fishing line introduction portion in a state where the fishing line holding portion is held by the holding means. Provides a combination.

The thin rod-shaped main body portion means that the main body portion having a predetermined outer diameter may be formed by a linear rod-shaped body (linear body) having this outer diameter, and a thinner wire rod is formed in a dense spiral shape. It means that the thin rod-shaped main body may be configured by winding and setting the wound outer diameter to a predetermined outer diameter.
The fact that the rear part of the threading tool can be held and fixed to the front heel means that the lengthwise position and the circumferential position of the threading tool can be held constant.

In 2nd invention, the holding means of 1st invention is provided so that this former front bar can be hold | maintained in the state which accommodated the former front bar rather than the swinging joint state of the former front bar and the main bar.
In 3rd invention, it comprises so that the mark along the bus-line direction may be provided in the outer periphery of the former fortress of 1st invention or 2nd invention.
According to a fourth aspect of the present invention, there is provided a cap device that covers the tip portion of the swing-type penetrating fishing rod of the first to third aspects of the invention, wherein the cap device includes the fixing means and the drop prevention means. It comprises so that it may have.

In 5th invention, in a front part, it inclines through a bending part with respect to the longitudinal direction of a thin rod-shaped main-body part, and the curvature of this bending part can change elastically when passing through the inside of a spike head, The said main-body part As long as the rear portion is held and twisted, the torsional rigidity is such that the circumferential position around the main body portion of the plane formed by the bent portion hardly changes, and the fishing line holding portion ahead of the bent portion is provided. The tip part including the fishing line holding part is inserted at the rear end of the former forehead in a state where the rear part of the main body part is inserted from the tip end of the tip part toward the origin side of the swinging type through fishing rod. A length dimension that is located behind the fishing rod introduction hole of the rod and is located inside the main rod out of the rear end of the main rod that is held in a state where the tip of the main rod protrudes from the leading end of the rod And the rear end of the former fore rod is located at the position of the fishing line introduction hole of the former rod or in front of it And, in the drawer type, characterized in that it is set to the entire length of line-retaining portion in a state that has issued at least a rear portion of the main body portion from the original front rod tip is positioned at the position of the fishing line introduction hole Provide a threader for threading rods .

In the sixth invention, at least the bent portion of the first to fifth inventions is formed of a shape memory alloy or a thermoplastic synthetic resin so as to be elastically deformable.
In the seventh invention, the fishing line holding part of the first to sixth inventions is formed in a loop shape, and the looped fishing line holding part is formed in a plane formed by the bent part.
In the eighth invention, the thin rod-like main body portion and the bent portion of the threading device of the first to seventh inventions are formed of the same material, and the thin rod-shaped main body portion is from the front and rear regions of the bent portion including the bent portion. Is also formed in a large diameter.

  In the first invention, the threader that has been inserted through the tip of the tip of the tip of the threader is from the rear end of the former forehead in a state in which the tip is protruded from the front end of the former collar by the sagging prevention means (a kind of neck hanging state). The threading tool tip is located in the space between the rear end of the former forehead and the rear end of the former and prevents the threading tool tip from being greatly deformed. . In addition, the threading tool is inclined through the bent part at the front part, and in the state where the rear part of the threading tool is held by the fixing means and fixed to the front heel, the bent part is not visible from the outside, The position of the circumferential direction (angular position) around the central axis of the threading tool main body in the inclination direction by the bent portion can be determined by the mark of the fixing means, and the angular position with respect to the original heel is finally determined. As a result, the fishing line holding portion of the threading device faces the fishing line introduction hole at a position where the original front rod is pulled out by a predetermined amount, while adjusting the tip inclination direction of the threading device to the angular position of the fishing line introduction hole in the main rod. The fishing line holding part easily exits from the fishing line introduction hole. When there is no nose-shaped member that covers the fishing line holding part outside the fishing line introduction hole (upper side), the fishing line introduction part is a substantial fishing line introduction part. I went out of the introduction. Also, if there are nose-shaped members that cover the fishing line holding part outside the fishing line introduction hole, the whole including them is the fishing line introduction part, and after the fishing line holding part comes out of the fishing line introduction hole, the fishing line holding part The main fore rod is moved in the direction toward the inner side of the main rod (rear side) until it exits from a substantial outlet of the fishing line introduction portion (an inlet where the fishing line drawn from the reel substantially enters the fishing line introduction portion). Thus, the fishing line holding part comes out of the fishing line introducing part. The position of the former front rod when coming out of this can be determined by design, and the former front rod in this position state is held on the former rod by the holding means, so that the subsequent fishing line insertion work becomes easy.

  According to this threading means, even if the threading device is inserted into the tip rod in advance at a place with good scaffolding, such as at home, instead of a fishing ground with poor scaffolding, the rear part is fixed to the former foreshore by the fixing means. In order to fix it, the inclination direction through the bending part of the threading tool in the inside of a heel can be known by the mark provided in the fixing means. Therefore, the threader can be prepared in advance by inserting it into the stored bag. At the fishing spot, stand at a certain position without moving your foot, hold the fishline near the fishing line introduction hole with one hand, and keep the fishing line introduction hole or its opposite side 180 degrees downward, The fixing means (the rear part of the threading tool is fixed to the original forehead) while the gripping state is kept without releasing the one hand and the other hand is used to pull out the original forehead to a predetermined position. Can be visually recognized. Therefore, the tip portion inclination direction of the threading tool can be aligned with the fishing line introduction hole, and the fishing line holding part can be easily taken out from the fishing line introduction hole. When the fishing line holding part is out of the fishing line introducing part, the front fore rod is held by the holding means by the holding means, so that the fishing line holding part that has once gone out is inadvertently retracted. After the tip of the fishing line is locked to this, the hand reaches to the fixing means to which the threading tool is fixedly attached if the hand is stretched or the original front rod is pulled and pinched to the side. Alternatively, when the holding position of the front heel by the holding means is other than the swing joint at the rear end, once pull out the front heel to the position of the swing joint, and place the front part of the threading device inside the base When the main fork is stored after the fishing line introduction part is directed upward or sideways from the state, the front part of the threading tool can move rearward than the fishing line introduction hole of the main line, It becomes a state. In this way, the front part of the former foreboard can be positioned close to the hand. In this way, the fixed state of the threading tool by the fixing means to the front heel is released, and the threading tool is pulled out in the forward direction. As a result, the fishing line passes through the inside of each rod and exits from the tip of the tip rod. In this state, the hooking operation is completed by releasing the engagement between the fishing line holder and the tip of the fishing line and removing the threading tool. During this work, the scaffold can be in a certain position, and it is not necessary to place the rear end of the marshal in a separate position, but to separate the marshal rear end Does not require a place. For this reason, the threading operation can be easily performed even in a fishing spot that is very narrow and has a poor footing, such as a carp.

  In the first invention, the holding means may be a swinging joint portion of the former fore bar to the main bar, but if this swinging joint portion, the necessity of splicing will inevitably result in a strong holding state. When angle adjustment is necessary to make the inclination direction of the tip of the threader face the fishing line introduction hole of the main rod, it is difficult to rotate the main rod. Therefore, in the second aspect of the invention, the holding means is provided so as to be able to hold the original harpoon in a state in which it is housed rather than in the swing-out joined state. Therefore, the holding state can be set to a light temporary holding state. Thus, the rotation operation is facilitated, and the fishing line holding portion of the threader can be more smoothly taken out. In addition, the structure of the fishing line introduction part is not the shape in which the outside of the fishing line introduction hole is opened, but the fishing line holding part is not necessarily introduced in the operation of pulling out the front rod, as in the case of the nose shape fishing line introduction part structure. When it is difficult to go out from the hole, as an operation, the fishing rod holding part can be taken out from the fishing line introduction hole by pulling the main rod to the swinging joint state and then returning it to the storing direction while adjusting the angle by the mark. The original front rod is held at that position by the action of the holding means, and the subsequent fishing line insertion work is possible.

  In the third aspect of the invention, since there is a mark along the generatrix on the surface of the front wing, this is made to coincide with the mark of the fixing means, or a specific correspondence is made by separating the mark by a predetermined angle (for example, 180 degrees). As a result, the inclination direction of the tip of the threader can be determined with reference to the mark along the generatrix of the former forehead, and even if the length of the former forehead is long, the circumferential direction of the former forehead The position can be easily determined accurately, and the fishing line holding portion can be more easily taken out from the fishing line introduction hole of the main rod by operating the front rod.

In the fourth aspect of the invention, since the cap device includes the fixing means and the drop prevention means, the overall combination configuration can be simplified and the cost can be reduced.
5th invention describes the threading tool used for 1st invention, and there exists an effect described in 1st invention.

  In the sixth invention, since at least the bent portion is formed of a shape memory alloy or a thermoplastic synthetic resin and is configured to be elastically deformable, even if the tip portion of the tip of the pore is inserted and temporarily deformed, Even if it returns to its original shape or does not return, it can be returned by heating and can be used repeatedly. In particular, shape memory alloys have durability against deformation and rust resistance.

In the seventh invention, since the looped fishing line holding part is formed in the plane formed by the bent part, when the looped fishing line holding part comes out of the fishing line introducing part, the looped fishing line holding part in the direction as it is On the other hand, the operation of inserting the fishing line tip from the lateral direction can be easily performed, which is convenient. Usually, the fishing line introduction hole is elongated in the front-rear direction. In such a case, the fishing line holding part tends to come out of the fishing line introduction hole.
In the eighth aspect of the invention, since the bent portion and its tip region also need to be inserted through the pointed hook, the bent portion needs to be easily deformed. On the other hand, when the main body is held and fixed with respect to the former fortress The direction in which the threading tool is tilted may be determined more easily if it does not swing with respect to the former heel. Therefore, in the case of the same material, the size of the diameter is provided.

Hereinafter, the present invention will be described in more detail based on an embodiment shown in the accompanying drawings.
FIG. 1 is a side view of a threading tool 20 used in combination with a swing-type threading rod according to the present invention. The front portion of the thin rod-shaped main body portion 20A is formed with a conical portion 20B which is narrowed toward the front direction, and a linear portion 20D having a thinner outer diameter than that of the thin rod-shaped main body portion is formed on the front portion. It is continuous and forms a bent portion 20C in the middle thereof, and is inclined at an angle θ with respect to the extending direction of the thin rod-shaped main body. Here, the loop-shaped fishing line holding portion 20F is fixed to the tip portion via the connecting portion 20E.

  A loop-shaped fishing line holding portion 20F is formed on a plane formed by the bent portion 20C, that is, a plane including the extending direction axis of the thin rod-like main body portion and the extending direction axis of the linear portion 20D at the tip of the bent portion. . This is appearing in FIG. 5, which will be described later, and is a surface to which the loop-shaped fishing line holding portion 20F belonging to the state where the fishing line introduction portion 20 of the fishing rod is directed downward and the fishing line introduction portion 20 is inserted to exit from the fishing line introduction portion. The plane is in a vertical state. When the tip of the fishing line drawn out from the reel (not shown) is engaged and inserted into the loop-shaped fishing line holder, the finger is inserted in the horizontal direction of the fishing rod, but since the plane is a vertical surface, the tip of the fishing line is looped. Can be inserted in a direction perpendicular to the surface to be enclosed, making the insertion engagement work extremely easy. Further, in the case where the long and thin fishing line introduction holes 11H are provided in the front and rear as in the embodiment described later, the fishing line holding part is likely to go out of the hole.

  The thin rod-like main body portion 20A, the conical portion 20B, and the linear portion including the bent portion can be formed of a material selected from a shape memory alloy, a thermoplastic synthetic resin, and a thermosetting synthetic resin. Shape memory alloys are preferred because they are durable against permanent deformation and have rust resistance. In the case of a thermoplastic synthetic resin, it can be easily corrected by applying heat when it is deformed. In addition, a metal such as stainless steel, titanium, and aluminum, or a fiber reinforced resin product in which carbon fiber or glass fiber is reinforced with an epoxy resin, a polyester resin, or a phenol resin may be used, or these may be combined.

  For example, the bent portion 20C may be made of a shape memory alloy, and the others may be made of a thermoplastic synthetic resin. Moreover, if the raw material of the part made of the thermoplastic resin or other parts made of synthetic resin is colored in orange or pink, it is noticeable and can be prevented from being lost even if it is dropped on a rocky place. For such coloring, fluorescent pigments or phosphorescent pigments may be used. Furthermore, the whole can be formed of a metal such as stainless steel to reduce the cost. Moreover, you may comprise the thin rod-shaped main-body part 20A by winding a thin metal wire in a dense coil shape. In addition, the shape memory alloy part can be coated with a synthetic resin to be colored or give a soft hand feeling and an anti-slip effect.

In particular, a shape memory alloy as a superelastic material in which a bent portion is difficult to be plastically deformed has a longitudinal elastic modulus of about 4000 to 8000 kgf / mm ² (39200 to 78400 N / mm ² ), preferably 6500 kgf / mm ² (63700 N / mm). ² ) is preferred. In the case of a Ni—Ti binary system, a binary alloy is formed in each range where Ni is 54 to 56 wt% and Ti is 46 to 44 wt%. In the case of a ternary system, the Ti amount of Ni—Ti—Cu is 46 to 47% by weight, and the Ti amount of Ni—Ti—Co is 54 to 55% by weight.

  The actual dimensions of each part of the threader are design matters, and the specifications of the fishing rod to be used are determined and determined, but generally speaking, the angle θ is preferably about 25 degrees, and the bending portion 20C The length from the center position to the tip of the fishing line holding part 20F is covered with a cover member provided above the fishing line introduction hole 11H provided in the main rod 10 by the fishing line introduction part 11 as in the example of the fishing rod described later. In the case of the type which is, about 65-70 mm is good.

  It is preferable that the thin rod-like main body portion 20A of the threader 20 has a bending rigidity that does not bend greatly due to its own weight. Further, when the rear portion of the thin rod-shaped main body portion 20A is gripped and rotated (twisted) around the central axis in the extending direction, the plane formed by the bent portion 20C of the front portion and the rear portion of the thin rod-shaped main body portion 20A It is preferable to have a torsional rigidity in which the relative position in the circumferential direction hardly fluctuates. Therefore, the thin rod-shaped main body 20A has a larger outer diameter than the main body of the top-in type threading tool that has been used conventionally, and is easier to handle and carelessly. Easy to find when dropped. For example, in the case of the Ni—Ti binary alloy described above, the outer diameter D1 of the thin rod-shaped main body portion 20A is a constant 1.5 mm, the length is 1190 mm, the length of the conical portion 20B is 10 mm, and the bent portion 20C is provided. The outer diameter D2 of the linear portion 20D to be included is a constant 0.4 mm, and the length is 65 to 70 mm as described above.

  The outer diameter D1 of the insertion portion of the thin rod-like main body portion 20A of the threader 20 into the tip of the tip of the needle thread is set to be 0.05 mm or more smaller than the minimum inner diameter of the tip of the needle, but each rigidity is required as described above. Therefore, it is required not to be too thin. More specifically, the size is made smaller by 0.05 to 0.25 mm. For example, when the minimum tip diameter is 1.7 mm, the outer diameter D1 is about 1.5 mm. Since the curvature of the outer diameter D2 of the bent portion 20C needs to be changed when inserted into the tip of the head, etc., the bending rigidity should not be too large. 6 mm is preferable, and about 0.4 mm is particularly preferable. If it is as thin as 0.1 mm, for example, it may be difficult to maintain the inclination angle θ, or it may be easily deformed and damaged by contact with the inside of the rod tube or the fishing rod storage case.

  FIG. 2 shows a rear end of the threading tool 20 on the central axis of the head portion 22C of the cap device 22 for protecting the distal end portion of each tubule during storage, which has both a drop prevention means and a fixing means to be described later. The part which hold | maintained and fixed the part is shown with the longitudinal cross-sectional view. In this fixing, in addition to permanent fixing, the threading tool may be temporarily fixed until threading is completed, and then the threading tool may be removed from the cap device. It is only necessary that the threading tool can be held in a fixed state to prevent the threading tool from moving in the longitudinal direction of the cap device and rotating around the longitudinal axis.

  As shown in the figure, the cap body 20H of the cap device does not have a rotationally symmetric shape around the central axis, and its circumferential position is known according to the outer peripheral portion. That is, as shown in the figure, the threading tool 20 is fixed so that the loop-shaped fishing line holding portion 20F at the tip thereof is inclined toward the notch opening 22K side of the cap body. Therefore, the directing direction of the fishing line holding part can be determined by just visually recognizing the outer periphery of the cap device without looking at the fishing line holding part 20F. That is, the shape of the cap device or the cap body itself is a mark, but in addition, the surface of the cap body, for example, a portion 180 ° opposite to the notch opening 22K is actively used in the direction of the bus line using a phosphorescent paint or the like. You may provide marks, such as the elongate line which follows.

  Referring to FIGS. 2 and 3 together, the cap main body 22H is covered so as to cover the front portion of the front rivet 12 in a state where the front portion of the front front heel 12 protrudes from the front end of the main heel 10, and the cap main body is covered. A rubber band 22 </ b> B provided near the base is attached to the former forehead, and the cap body together with the threader 20 is fixed to the former forehead. Further, the other rubber band 22 </ b> A of the base portion of the cap body is attached to the front end portion of the main shaft 10. The mounting position of the rubber band 22B has come just before the front end of the main shaft 10. Although not appearing in FIG. 3, as can be seen from FIG. 4 and FIG. 5 in which the cap device is omitted, this swing-type through fishing rod is composed of a main rod 10 and a former front rod (first middle rod). 12, No. 2 middle rod 14, Hochi rod (third middle rod) 14, and tip rod 16 are sequentially joined in a swing-out manner. In this example, the length of the tip rod is longer than the former rod. The next is Homochi, and the second is second.

  4 and FIG. 5, the former foreboard and each of the hoist pipes accommodated therein are accommodated in the former with the tip of the former forehead protruding. However, a tail plug member is attached to the rear end of the main shaft, and an appropriate length is provided between the bottom plug position (in other words, the rear end position of the main shaft) and the rear end of the front shaft. There is space. The position of the rubber band 22B is determined so that the space in which the space is left is stored when the front forehead 12 is stored in the front side. That is, the rubber band 22B is hooked on the front end of the main shaft, and the main front rod is suspended and held in a hanging manner. The other rubber band 22A serves to prevent the former fore from being inadvertently pulled out of the former.

  Furthermore, the threading device 20 held and fixed to the cap device is inserted into the tip of the tip rod 16 with the fishing line holding portion 22F at the top when the cap is attached, (Via) The inside of the Marshal is coming from the rear end of the Marshal. It is the tip area including at least the bent portion 20C. The space between the rear end of the former heel and the rear end of the former heel is a space that is about the length of the portion where the threading tool protrudes. The presence of this space can prevent the tip of the threader from being deformed. Furthermore, the fishing rod introduction part 11 is provided in the front part area | region in the former rod 10. FIG.

  First, a fishing line introduction hole 11H that is long in the front-rear direction is provided in the marshal rod, and a guide 11G2 made of a hard member is provided at the hole edge. Further, a bridge 11A made of a metal frame material is mounted across the fishing line introduction hole back and forth, and a fishing line guide cover case 11B made of synthetic resin is held by the bridge so as to cover the fishing line introduction hole from the outside. It is attached to. A guide ring 11G1 that can be said to be a fishing line introducing portion inlet is provided on the side near the reel (not shown) and at a height away from the surface of the rod tube. Performing threading means that the fishing line drawn from the reel is first passed through the guide ring 11G1, passed through the fishing line introduction hole 11H, and passed through the tip of the tip rod, and drawn from the tip.

  Even before going out to fishing or going to the spot, it is easy to prepare in advance in the state of FIG. 3 before standing at a fishing spot with poor footing. When the rubber band 22A is removed from the storage rod prepared in this way and the main front rod 12 with the cap device 22 attached and fixed is pulled out from the main rod 10, the rear end of the former front rod is the same as that of the main rod 10. It passes through the fishing line introduction hole 11H and is located in front of it. In this way, the state shown in FIG. 4 is the position where the rear joint portion 12A of the former front rod and the joint portion 10A of the former rod 10 are combined at the swing joint position. At this time, the fishing line holding portion 20F coming out from the rear end of the former front rod is located immediately in front of the fishing line introduction hole 11H in this example. However, it may be located somewhere in the hole region of the fishing line introduction hole. However, the position behind the fishing line introduction hole is not good. Further, although depending on the dimensions of each part such as the length of the fishing line introducing hole, the rear end position of the former front rod may be located in the fishing line introducing hole.

  When the so-called so-called swing joint state is moved somewhat in the direction in which it is housed in the interior of the main shaft, the state shown in FIG. 5 is obtained. That is, although the fisherman cannot visually recognize the internal fishing line holding portion 20F, the inclination direction of the fishing line holding portion 20F via the bent portion 20C can be determined by viewing the cap device 22, so that the cap device (mark) can be seen. However, while pushing and adjusting the direction in which the fishing line holding portion 20F of the threading device faces the fishing line introduction hole 11H, the former front rod is pushed in somewhat. When pushed a little further from the state of FIG. 5, the fishing line holding portion is exposed to the outside from the guide ring 11G1 while being guided by the inner surface of the cover case 11B. A bulging portion 12 </ b> B is provided on the surface of the front heel at the position of the end of the front heel so that the front heel 12 is lightly held with respect to the front heel 10 in this exposed position state.

  This bulging portion may be integrally formed with the same fiber reinforced resin on the fiber reinforced resin former foreboard, or another part may be detachably provided by appropriate means. In any case, the (provisional) holding means such as the bulging portion can be used to hold the main forehead so that it does not fall into the inside of the main rod. Therefore, in this position, the tip of the fishing line pulled out from the reel is used as the fishing line holding portion 20F. If the rubber band 22B is removed, the cap device which is the fixing means is taken out, and the threading tool is pulled out together with the cap device, the threading can be performed. If the hand does not reach, remove the cap device while pulling the middle position of the former forehead and pinching it aside. Or, once pull out the main harpoon to the position of the swing joint state, pull the fishing line holding part 20F of the threading tool into the main bar, and then turn the fishing line introduction part upward or sideward from that state, When stored, the fishing line holding portion can move rearward from the fishing line introduction hole 11H, and the original front rod is stored. In this way, the front part of the former foreboard can be positioned close to the hand. In such an operation, the angler can easily perform the threading operation without moving the standing position and without having to place the rear end portion of the marshal on the ground such as a rocky place.

  The above is a form in which the fishing line introducing portion 11 has the cover case 11B. When the rubber band 22A is removed from the state shown in FIG. 3 and the front rod 12 is pulled out, the fishing line holding portion 20F comes to the position of the fishing line introduction hole 11H. The position state is defined such that when the position state is reached, the bulging portion 12B described above is provided at a position where the bulge portion 12B is lightly engaged and held by the front end of the main shaft. As a result, the fishing line holding part comes out of the fishing line introduction hole 11H (that is, the fishing line introduction part 11) when the pulling operation of the former fork is lightly resisted. A similar operation may be performed.

  If a mark such as a color line is provided along the full length or a part of the main bar of the forehead, and a bus direction mark that matches the bus direction mark of the forehead is provided at the front of the main bar, the front The operation of adjusting the inclination direction of the fishing line holding portion 20F to the fishing line introducing portion by operating the rod becomes extremely easy.

  FIG. 6 shows a cap device 22 ′ provided with a fixing means and a drop prevention means in place of the cap device 22. Instead of the rubber band 22B of the cap device 22, a rubber plug 22E is provided at the base of the head 22C. This is because the hole 22D is provided in the center, but the tip of the tip 16 needs to enter this hole as shown in FIG. However, such a hole 22D is not necessary in the case of a cocoon in a form in which the tip end of the tip heel does not reach the tip of the former heel and is retracted inside. A base portion (rubber base portion) 22G of the cap main body 22H ′ sandwiches the front end portion of the main rod 10 so that the front rod does not inadvertently come out of the main rod, and this is the rubber band 22A of FIG. Instead of In this example, a rubber protrusion 22F is formed on the inner surface of the cap body at an appropriate position, assisting the action of the annular plug portion 22E, and that the former fore falls into the former. It is preventing.

  FIG. 7 illustrates a method for setting the inclination angle θ of the threading tool after determining the dimensions of the heel. As shown to (a), let the intersection of the extending | stretching direction axis line of the thin rod-shaped main-body part 20A and the extending | stretching direction axis line of the linear part 20D after a bending part be 20C '. Moreover, as shown in (b), the inner diameter of the main rod 10 and the minimum inner diameter of the hole at the rear end of the tip rod housed in the former front rod 12 are d10 and d16, respectively, and the front-rear direction In the case of an operation in which the fishing line introduction hole 11H having the length b is on the lower side, it is natural to consider that the threading tool is located below the tip rear end hole, and the fishing line holding part at the tip of the threading tool Is the length from the intersection 20C ′ to the front end of the fishing line introduction hole 11H at the position of the design front rod 12 that is about to exit from the fishing line introduction hole 11H.

When the angle θ in the condition that the linear portion 20D is in contact with the front end of the fishing line introduction hole is θ1, the following equation is established.
tan θ1 = (d10−d16) / (2 · a)
θ1 = tan ⁻¹ (d10−d16) / (2 · a)
Further, when the angle θ in the condition that the linear portion 20D is in contact with the rear end of the fishing line introduction hole is θ2, the following equation is established.
tan θ2 = (d10−d16) / (2 · (a + b))
θ2 = tan ⁻¹ (d10−d16) / (2 · (a + b))

Therefore, it can be seen that the angle θ must be set within the following range.
θ2 <θ <θ1
Considering various fluctuation factors, it is safe to set the angle θ to about (θ1 + θ2) / 2.
After determining the angle θ in this way, the angle X is used to determine the length X of the tip from the intersection 20C ′ of the threading tool from the dimensional condition that allows the fishing line holding part to exit the fishing line introduction hole.

  INDUSTRIAL APPLICABILITY The present invention can be used for a set of a swinging type threading rod and a threading tool or a threading tool alone.

FIG. 1 is a side view of a threader according to the present invention. FIG. 2 is a view in which the threader of FIG. 1 is mounted and held on a cap device as a fixing means. FIG. 3 is a side view of the storage state prepared by fixing and holding the cap device of FIG. FIG. 4 is a longitudinal sectional view showing the middle of the threading operation. FIG. 5 is a longitudinal sectional view showing another halfway of the threading operation. 6 is a view replaced with FIG. 3 by using another embodiment of the cap device of FIG. FIG. 7 is a diagram for explaining an example of a design method for the threading device.

Explanation of symbols

10 original rod 11 fishing line introduction part 11H fishing line introduction hole 12 former front rod 12B bulging part (holding means)
DESCRIPTION OF SYMBOLS 20 Threading tool 20A Thin rod-like main-body part 20C Bending part 20F Fishing line holding part 22 Cap apparatus (fixing means, fall prevention means)

Claims (8)

In the swing type through-hole fishing rod which has a fishing line introduction hole which provides a fishing line introduction hole in the main rod and introduces the fishing line from the outside into the rod pipe,
With the rear end of the front fork that is directly joined to the front bar positioned behind the fishing line introduction hole, the front fork is prevented from falling into the front bar while protruding from the front end of the front bar. It has a drop prevention means that can
The threading tool is inserted into the tip of the fishing line holding part with the fishing line holding part facing the original side of the fishing rod, and the tip of the threading tool including the fishing line holding part is inserted in a state where the rear part of the threading tool is extended from the tip of the tip of the fishing line. The portion has a length that emerges from the rear end of the former fortress held so as not to fall into the interior of the marshal by the sagging prevention means,
The threading tool is inclined at the tip thereof via a bent portion with respect to the longitudinal direction of the thin rod-like main body portion, and the curvature of the bent portion can be changed elastically when passing through the tip of the tip. ,
In the threading tool, the position in the circumferential direction around the central axis of the plane formed by the bent portion hardly changes as long as the threading tool is held and the threading tool is twisted around the central axis of the main body. Has torsional rigidity,
While holding the rear part of the threading tool protruding from the tip of the tip of the tip, it can be fixed to the original heel, and has a mark that can specify the circumferential position of the threading tool. It has fixing means that can be seen from the outside,
A holding means capable of holding the main front rod against the main rod in a state where the main front rod is pulled out from the main rod by a predetermined amount and the rear end of the main front rod is located at the position of the fishing line introduction hole or in front of it. Has
The threading device is fixed to the main rod by the fixing means, and the fishing line holding portion is located outside the fishing line introduction portion in a state where the main fortress is held by the holding device. A combination of a threading tool and a swing-out type through-hole fishing rod characterized by having a length that extends to   2. The threading device and the swing-out type according to claim 1, wherein the holding means is provided so as to be able to hold the main heel in a state in which the main heel is accommodated rather than the swing-out joint state between the main heel and the main heel. Combination with through fishing rod.   The combination of the threading device and the swinging type through rod according to claim 1 or 2, wherein a mark along the generatrix direction is provided on the outer periphery of the former front rod.   4. A cap device that covers a tip portion of each of the swing-type penetrating fishing rods, wherein the cap device includes the fixing means and the sagging prevention means. A combination of the described threader and a swing-out type fishing rod. In the tip portion, it is inclined through the bent portion with respect to the longitudinal direction of the thin rod-shaped main body portion, and the curvature of the bent portion can be elastically changed when passing through the tip of the tip,
To the extent that the rear portion of the main body portion is held and twisted, the circumferential position around the main body portion of the plane formed by the bent portion has a torsional rigidity that hardly changes,
The tip part including the fishing line holding part in a state in which the fishing line holding part at the tip of the bent part is inserted into the tipping hook toward the base side of the swing-out type through fishing rod, and the rear part of the main body part is protruded from the tip of the tipping hook. However, the rear end of the front rod is located behind the fishing line introduction hole of the front rod, and the front portion of the front rod is protruded from the rear end of the front rod which is held out from the front end of the front rod. Has a length dimension located inside the
The fishing line holding part is in a state in which the rear end of the main fore rod is positioned at the position of the fishing line introduction hole of the main bar or in front of it, and at least the rear end of the main body part is extended from the front end of the main front bar A threading tool for a swing-through threaded fishing rod , characterized in that the overall length is set at the position of the fishing line introduction hole. 6. The threading device for a swing-type threading rod according to claim 1, wherein at least the bent portion is formed of a shape memory alloy or a thermoplastic synthetic resin and is configured to be elastically deformable. The thread for a swing-through threaded fishing rod according to any one of claims 1 to 6, wherein the fishing line holding part is formed in a loop shape, and the looped fishing line holding part is formed in a plane formed by the bent part. Threading tool. And a thin rod-like body portion and the bent portion of the threading device is formed of the same material, thin rod-like body portion, claim 1, which has a larger diameter than the front and rear area of the bend portion including the bend portion 7. A threading tool for a swing-type threading rod according to any one of 7 above.

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