JPH09298989A - Mouth stopper for inside-piercing through rod - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an inside-piercing through rod readily piercing a line and having a light weight and make readily performing a decomposing operation. SOLUTION: This mouth stopper 40 for an inside-piercing through rod is removably used in a swinging-type inside-piercing through rod 10 having a first rod 11 of an insert structure and a top end rod 13, and has a covering member 41 and a supporting member 42. The covering member 41 is a cylindrical part material made of a synthetic resin. The supporting member 42 is engaged in the covering member 41 and has a first supporting part 45, a second supporting part 46 and a notched part 47. The first supporting part 45 immobilizedly supports a top end part of the first rod 11 having a line guiding inlet. The second supporting part 46 immobilizedly supports a top end part of the top end rod 13 in a state that a rear end part of the top end rod 13 is arranged at a tip part side of the line guiding inlet. The notched part 47 is formed along the axis direction in a state capable of inserting a top guide 30 of the top end rod 13 from an outer peripheral side to inside.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hollow rod mouth plug,
In particular, the present invention relates to a spouting rod spout used for a swing-out type spouting rod that has a plurality of rods and through which fishing line is inserted.

[0002]

2. Description of the Related Art In a swing-out type fishing rod in which one or a plurality of core rod bodies are housed inside a hand side rod body, there is known a centering rod in which a fishing line can be inserted into the rod body. With the centering rod, the fishing line is introduced from the line introduction port formed on the outer peripheral surface of the proximal rod body into the fishing line path formed inside the rod body, passes through the fishing line path, and the tip of the tip-side core rod body is passed. The fishing line is led out from the top guide attached to the.

In the swing-out type centering rod having such a structure, the rear end of each core rod body accommodated in the hand side rod body is positioned and stored at the position of the rod tip side of the thread introduction port. (JP-A-7-123888). In this centering rod, an upper part (an example of a hand side rod body) is elastically connected to a rod tip side of a hand side rod having a reel sheet, and a thread introduction port is formed on the top side. The rear end of the core rod body, such as the tip rod and the elastic rod material, is housed in a nested structure up to the rod tip side of the original thread introduction port. Here, the top end is covered with a head, and a contact member is detachably provided at the end of the elastic rod material, and the head and the elastic rod material are positioned by contacting the head and the contact member. The rear end of the elastic member is arranged on the rod tip side of the yarn introduction port. In addition, the rear end of the tip rod is held by detachably fixing a holding member having an uneven inner surface to the rear end of the elastic rod material, and the rear end of the tip rod is positioned on the rod tip side of the yarn introduction port. There is.

[0004] With such a hollow rod, the length when the rod body is stored is longer than when the rod body is stored over substantially the entire length of the original rod, but the rear end of each rod tip side rod body has a thread introduction port. Since it is arranged at a position on the side of the rod that faces the fishing line, it is easy to thread the fishing line from the fishing line introduction port, and the fishing line does not easily get entangled inside.

[0005]

The abutting member and the head described above are positioning members necessary only for facilitating threading, and are unnecessary members when fishing. When such a positioning member is provided on the rod body, the weight of the rod body becomes heavy and it becomes difficult to operate the through rod. Further, if such a positioning member is provided, the rod body housed in the proximal rod body cannot be pulled out from the proximal side of the proximal rod body. For this reason, when disassembling the rod body for cleaning or the like, it is necessary to remove the positioning member detachably fixed to the rod tip side rod body by a screw or the like, and the disassembling work of the rod body is troublesome.

An object of the present invention is to reduce the weight of a threading rod, which facilitates threading, and to facilitate disassembly work.

[0007]

[Means for Solving the Problems] A plug cap for a fishing rod according to the first aspect of the present invention has a plurality of rod bodies, and a fishing line is a swing-out type fishing line which is introduced into the rod body from a line introduction port and is led out from a tip of the rod. It is a spout that is detachably used on a rod, and has a first holding portion, a second holding portion, and a first cutout portion. The first holding portion is a tubular member that holds the distal end portion of the hand side rod body of the rod body in which the thread introduction port is formed, in an immovable manner. The second holding part is the first
Moved the tip end of the rod tip side rod body with the rear end portion of the core rod body provided on the tip side of the holding part and on the rod tip side of the hand side rod body being arranged on the rod tip side of the thread introduction port. It has a cylindrical shape that holds it in a disabled state. The first cutout portion is formed along the axial direction so that the distal end portion of the core rod body can be inserted into the inside from the outer peripheral side at least on the second holding portion side.

When this mouth plug is attached to the threading rod during threading or when accommodating the threading rod, the core rod with the hand side rod body and the core rod body slightly extended The tip portion of the rod body is inserted into the second holding portion from the outer peripheral side of the first cutout portion, and the tip portion of the core rod body is held immovably by the second holding portion. Then, while the core rod body is held, the tip of the proximal side rod body is axially inserted from the rear end portion of the first holding portion to house the Nakata rod body inside, and the tip of the proximal side rod body The part is held immovably by the first holding part. At this time, when the fishing line is already attached, the fishing line led out from the tip is taken out from the first cutout portion to the tip side of the second holding portion. In this way, by holding the proximal side rod body by the first holding portion and the tip portion of the core rod body on the rod tip side by the second holding portion immovably, the two rod bodies cannot move. And the rear end portion of the core rod body is arranged on the rod tip side of the thread introduction port. Therefore, threading can be easily performed. On the other hand, when each rod body is used after being extended, the core rod body is pulled out from the hand side rod body by removing the spout and pulling the core rod body closest to the tip. Furthermore, when disassembling, the core rod can be pulled out from the rear end of the proximal rod body by removing the mouth plug and the butt plug of the proximal rod body. Here, because it is not necessary to provide a positioning member on the rod body on the hand side or the rod body on the rod tip side of the middle fishing rod,
The weight of the hollow fishing rod can be reduced, and since it is not necessary to remove the positioning member fixed to the rod body when disassembling, the disassembling work of the fishing rod can be facilitated.

According to a second aspect of the present invention, there is provided a plug for a hollow fishing rod.
In the mouth plug according to [1], the first holding portion and the second holding portion are integrally formed. In this case, the two holding portions can be integrally formed, and the holding portions can be easily manufactured. A plug for a fishing rod according to a third aspect of the present invention is the plug according to claim 1 or 2, wherein the first holding portion and the second holding portion are made of an elastic body and face the first cutout portion. A cylindrical cover portion having a second cutout portion formed on the peripheral surface and fixed to the outside of the first holding portion and the second holding portion is further provided. In this case, the two holding portions hold each rod body, and the fishing line inserted inside is the second
Take it out from the notch to the tip side. Here, since the holding portion is made of an elastic body, it can be securely held without damaging each rod body, and since the outside of the flexible holding portion is covered with the cover portion, the holding portion is lined with the cover portion. Maintains strength and is protected.

A plug for a threading rod according to a fourth aspect of the present invention is the plug according to the third aspect, wherein the cover is made of hard synthetic resin. In this case, since the flexible holding portion is lined with the hard cover portion, the holding portion is protected while maintaining its strength.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION

[Embodiment 1] In FIG. 1, a centering rod 10 having a spout according to an embodiment of the present invention attached to a tip is a base rod 11
And a tip rod 13 connected to the base rod 11 in a drawing manner. Each of the base rod 11 and the tip rod 13 is a tapered cylindrical member obtained by winding a prepreg made of carbon fiber reinforced resin around a mandrel and firing the prepreg, and has a passage for the fishing line L formed therein.

A butt plug 20 is detachably attached to the butt portion of the base rod 11. Further, front and rear grips 21 and 22 for operation are arranged adjacent to the buttocks 20, and a reel seat 23 is arranged between the front and rear grips 21 and 22. A double bearing type reel 24 is mounted on the reel seat 23, for example. A thread introduction port 25 is formed on the rod tip side of the front grip 21 of the base rod 11. Thread inlet 25
Is for introducing the fishing line L wound around the reel 24 into the passage path inside the base rod 11 and the tip rod 13. As shown in FIG. 2, a hard ring 26 for guiding the fishing line is arranged around the line introducing port 25.

A top guide 30 having a larger diameter than the other parts is attached to the tip of the tip rod 13. Top guide 3
Reference numeral 0 is a member for pulling out the fishing line L introduced into the passage of the fishing line from the tip to the outside. As shown in FIG. 2, a hard ring 31 is attached to the rear end of the tip rod 13. The tip rod 13 has a rear end portion arranged on the rod tip side of the yarn introducing port 25 so that the opening 32 of the hard ring 31 at the rear end portion can be visually recognized from the yarn introducing port 25 when stored in the original rod 11. Is preferred. As a result, the fishing line L is attached to the line introduction port 25.
It becomes easy to insert from the to. Ear tip rod 13 when stored
The spout 40, which is mounted so as not to pop out, is used to arrange the tip rod 13 at such a position.

As shown in FIGS. 3 to 5, the spigot 40 is fitted into the cover member 41, which is a cylindrical cover member 41 made of synthetic resin with a slightly narrowed tip, and fixed by adhesion. And a cylindrical holding member 42 made of NBR (acrylonitrile butadiene rubber). The cover member 41 is in the shape of a pencil cap, and has a notch 44 continuous with the tip hole 43 along the axial direction on the outer peripheral surface. This notch 44 is provided when the mouth plug 40 is attached.
It is provided in order to pass the fishing line L led out from the middle fishing rod 10 to the tip. The width of the cutout portion 44 is larger than the maximum diameter of the top guide 30, and is a size that allows the tip rod 13 to be inserted into the spout from the radial direction.

The holding member 42 is fitted on the rod butt side of the tapered tip of the cover member 41. The holding member 42 is
It has a first holding part 45 having an inner diameter slightly smaller than the outer diameter of the base rod 11, and a second holding part 46 arranged on the tip side of the first holding part 45. Further, a cutout portion 47 is formed on the outer peripheral surface of the holding member 42 along the axial direction. The notch portion 47 is arranged inside the notch portion 44 and is formed with a width slightly smaller than the base portion of the top guide 30.

The first holding portion 45 elastically holds the outer peripheral surface of the tip portion of the base rod 11. On the inner peripheral surface of the first holding portion 45, projections 45a for preventing slippage are formed at intervals in the circumferential direction. The second holding portion 46 is provided continuously with the first holding portion 45 and has the same width as the cutout portion 47. Therefore, the second holding portion 46 is the same as the first holding portion 4
The size is considerably smaller than 5, and a step 46a is formed between the first holding portion 45 and the first holding portion 45. Further, the size of the second holding portion 46 is the same as that of the cutout portion 47 and is slightly smaller than the outer diameter of the base portion of the top guide 30, so that the second holding portion 46 can elastically hold the base portion of the top guide 30. The second holding portion 46 in a state where the base rod 11 is inserted all the way into the first holding portion 45.
When the top guide 30 is held by, the rear end portion of the tip rod 13 is arranged on the rod tip side of the yarn introducing port 25.

Next, the procedure for mounting the spout 40 will be described. When retracting the threading rod 10 and attaching the spout 40 to the tip at the time of storage or threading, first, the tip rod 13 including the top guide 30 is arranged at the tip of the notch 44 in the top guide 30. In this state, the cover member 41 is inserted from the outside in the radial direction. As a result, the base portion of the top guide 30 is elastically held by the second holding portion 46. Then, the base rod 11 is inserted from the rear end opening of the spout 40 along the axial direction so that the tip end contacts the step 46a between the first holding portion 45 and the second holding portion 46. As a result, the outer circumference of the tip portion of the base rod 11 is held by the first holding portion 45. As a result,
The two rod bodies 11 and 13 are held immovably in the axial direction by the spigot 40.

In this state, the rear end portion of the tip rod 13 is arranged on the rod tip side of the line introduction port 25 as shown in FIG. 2, and the fishing line L is inserted from the line introduction port 25 into the passage route inside the rod. Easier to do. When the tip rod 13 is extended and used, the spout 40 is removed, so that the weight of the threading rod 10 becomes lighter when it is extended than when it is contracted. On the other hand, when the inside of the rod becomes dirty and the hollow rod 10 is disassembled, the butt plug 20 is not attached without the mouth plug 40 being attached.
Remove. Then, the tip rod 13 can be easily disassembled by pulling it out from the butt plug 20 side. After disassembling, each rod 11,
13 is washed with water or the like to pass through the inside or the yarn introduction port 2
It is sufficient to remove foreign matter such as sand adhered to 5.

[Embodiment 2] Referring to FIG. 6, a centering rod 50 having a spout according to another embodiment of the present invention attached to the tip thereof.
Includes a base rod 51 with a zoom mechanism, an intermediate rod 52 and a tip rod 53 connected to the base rod 51 in a swing form.
The main rod 51, the intermediate rod 52, and the tip rod 53 are tapered cylindrical members obtained by winding a carbon fiber reinforced resin prepreg around a mandrel and firing the prepreg, and a passage through which the fishing line L passes (not shown). ) Has been formed.

The base rod 51 is composed of two elastic rod bodies 51a,
A butt plug 60 is detachably attached to the rod butt portion of the rod body 51a on the rod butt side. Further, an operating grip 61 is arranged adjacent to the buttocks 60, and a reel seat 63 is arranged on the rod tip side thereof. Reel seat 6
For example, a spinning reel 64 is mounted on 3. The rod body 51b on the rod tip side of the original rod 51 has a thread introduction port 65.
Are formed. The line introducing port 65 is for introducing the fishing line L wound around the reel 64 into the passage path inside the base rod 51, the intermediate rod 52, and the tip rod 53. Around the line introduction port 65, as shown in FIG. 7, a hard ring 66 for guiding the fishing line is arranged. Further, a line guide 67 for guiding the fishing line L to the line introduction port 65 is provided on the rod end side of the line introduction port 65.

A cylindrical elastic holder 54 is screwed to the rear end opening of the intermediate rod 52. A hard ring 55 is attached to the rear end opening of the elastic holder 54. The rear end of the tip rod 53 is inserted and fixed in the elastic holder 54. A top guide 70 having a larger diameter than other portions is attached to the tip of the tip rod 53. The top guide 70 is
It is a member for pulling out the fishing line L introduced into the passage of the fishing line L from the tip to the outside. A hard ring 56 is attached to the rear end opening of the tip rod 53. Here, when the rear end opening of the intermediate rod 52 is arranged on the rod tip side of the yarn introducing port 65 at the time of contraction, the rear end opening of the tip rod 53 also has the yarn introducing port 65.
It is arranged on the rod tip side, and the introduction of the fishing line L becomes easy. The spout 80, which is mounted so that the tip rod 53 does not pop out during storage, is used to arrange the intermediate rod 52 in this manner.

The mouth plug 80, as shown in FIGS.
A cylindrical cover member 81 made of hard synthetic resin, a cylindrical holding member 82 made of NBR fitted in the cover member 81 and fixed by adhesion, and arranged between the cover member 81 and the holding member 82. It has a weight body 83 for thread tension. A notch 84 is formed on the outer peripheral surface of the cover member 81 along the axial direction. The cutout portion 84 is provided for passing the fishing line L drawn out from the hollow rod 50 through the tip when the spout 80 is mounted. The width of the cutout portion 84 is larger than the maximum diameter of the intermediate rod 52, and
The size is such that 2 can be inserted into the spout 80 from the radial direction. Further, a fishing line locking portion 81a for locking the fishing line L is provided on the outer peripheral surface of the cover member 81 opposite to the cutout portion 84.
Are formed. The fishing line locking portion 81a is formed by cutting out the outer peripheral surface into a substantially C shape.

The holding member 82 is a tubular member whose both ends project from the cover member 81. The holding member 82 has a first inner diameter that is slightly smaller than the outer diameter of the tip of the base rod 51.
The holding unit 85 and the second holding unit 86 arranged on the rod tip side of the first holding unit 85 are included. Further, a cutout portion 87 is formed on the outer peripheral surface of the holding member 82 along the axial direction. The notch portion 87 is arranged inside the notch portion 84,
It is formed with a width slightly smaller than the diameter of the intermediate rod 52.

The first holding portion 85 elastically holds the outer peripheral surface of the tip portion of the base rod 51. The second holding portion 86 is
It is provided continuously with the first holding portion 85 and has the same width as the cutout portion 87. Therefore, the second holding portion 86 has a size considerably smaller than that of the first holding portion 85, and a step 86 a is formed between the second holding portion 86 and the first holding portion 85. The size of the second holding portion 86 is the same as that of the cutout portion 87, and the intermediate rod 5
Since it is slightly smaller than the outer diameter of 2, the second holding portion 86 can elastically hold the intermediate rod 52. When the second rod 86 holds the intermediate rod 52 in a state where the original rod 51 is inserted all the way to the back of the first holding portion 85, the rear end portion of the intermediate rod 52 is arranged on the rod tip side of the yarn introduction port 65. It has become.

In the weight body 83, when the spout 80 is removed from the fishing rod 50 while the fishing line L is locked, the fishing line L is pulled and tensioned so that the fishing line L is entangled inside the rod body. It is provided to prevent this. Next, a procedure for mounting the spout 80 will be described. The fishing line L is locked to the fishing line locking portion 81a when the fishing rod 50 is retracted during storage or threading. This allows the fishing line L to be retracted
The fishing line L is pulled by the spout 80 even if the fishing line L tries to loosen, and the fishing line L is unlikely to loosen inside the rod body. Then, when the tip rod 53 and the intermediate rod 52 are stored in the original rod 51, the fishing line L
Is fed from the top guide 70. The reeled fishing line L is wound up by a reel. When the spigot 80 reaches the vicinity of the top guide 70 by the reel, the spigot 80 is attached to the tip of the base rod 51.

When the spigot 80 is attached to the tip of the base rod 51, the fishing line L is inserted into the spigot 80 through the notch 84 and the intermediate rod 52 is placed at the tip of the notch 86. The cover member 81 is inserted from the outside in the radial direction. As a result, the intermediate rod 52 is elastically held by the second holding portion 86. Then, the base rod 51 is inserted along the axial direction from the rear end opening of the spout 80 so that the tip end contacts the step 86a between the first holding portion 85 and the second holding portion 86. As a result, the outer periphery of the tip portion of the base rod 51 is held by the first holding portion 85. As a result, the two rod bodies 51, 52 are plugged 80.
It is held immovable in the axial direction by. In this state,
The rear end portion of the intermediate rod 52 is, as shown in FIG.
The fishing line L is arranged on the rod tip side of the rod 5, so that the fishing line L can be easily inserted into the passage route inside the rod from the line introduction port 65.

When the fishing rod 50 is extended and used, the spout 80 is removed while the fishing line L is locked to the fishing line locking portion 81a. As a result, the fishing line L is pulled by the spout 80, and the fishing line L does not become loose inside the rod body. Then, the fishing line L is removed from the fishing line locking portion 81a. As a result, when the weight of the hollow rod 10 is extended,
It is lighter than when contracted by 0.

On the other hand, when the inside of the rod body becomes dirty and the hollow rod 50 is disassembled, the butt plug 60 is removed without mounting the mouth plug 80. Then, by pulling out the intermediate rod 52 from the butt plug 60 side and removing the elastic holding body 54, each rod body 51 to 5 can be easily
3 can be disassembled. After disassembling, each rod body 51 to 53 may be washed with water or the like to remove foreign matter such as sand attached to the internal passage or the yarn introduction port 65.

[Other Embodiments] (a) In the above embodiment, the hand-side rod body and the core rod body are held by the spouts, but they are stored in the hand-side rod body formed with the thread introduction port. If multiple core rods are not held at the rear end by other rods, hold the tip of all rods that have not been held at the rear end, including the proximal rod, with spouts. It may be configured. (B) Even when the core rod body is housed from the thread introduction port of the hand side rod body to the side of the rod tail, the rear end of the core rod body is arranged on the rod tip side of the thread introduction port. It may be held with a stopper.

[0030]

As described above, in the spout for a hollow fishing rod according to the present invention, since it is not necessary to provide a positioning member on the hand side rod body or the core rod body of the hollow fishing rod, it is possible to reduce the weight of the hollow fishing rod. Since it is not necessary to remove the positioning member fixed to the rod body at the time of disassembling, the disassembling work of the hollow rod becomes easy.

[Brief description of drawings]

FIG. 1 is a side view of a threading rod equipped with a spout according to an embodiment of the present invention.

FIG. 2 is a partial sectional view of the yarn introducing port.

FIG. 3 is a perspective view of a spout according to an embodiment of the present invention.

4 is a sectional view taken along line IV-IV in FIG.

FIG. 5 is a plan view of the spout.

FIG. 6 is a side view of a threading rod equipped with a spout according to another embodiment of the present invention.

FIG. 7 is a partial sectional view of the yarn introducing port.

FIG. 8 is a perspective view of a spout according to another embodiment of the present invention.

FIG. 9 is a side view thereof.

FIG. 10 is a sectional view taken along line XX of FIG. 9;

11 is a sectional view taken along line XI-XI of FIG.

[Explanation of symbols]

 10,50 Middle rod 11,51 Main rod 52 Intermediate rod 13,53 Ear rod 30,70 Top guide 41,81 Cover member 42,82 Holding member 44,84 Cutout portion 45,85 First holding portion 46,86 2nd holding part 47,87 Notch part

Claims (4)

[Claims] 1. A spout for a fishing rod, which has a plurality of fishing rods and is detachably used for a swing-out fishing rod that is introduced into the rod body from a line introduction port and is drawn out from the tips. A tubular first holding portion for immovably holding a tip portion of a hand side rod body in which the thread introduction port is formed among the rod bodies; and a tip end side of the first holding portion, A second tubular shape that holds the tip of the core rod body immovably in a state where the rear end portion of the core rod body closer to the rod tip than the side rod body is arranged on the rod tip side of the thread introduction port. A through rod having a holding portion and a first notch portion formed along the axial direction and capable of inserting the tip end portion of the rod tip side rod body at least on the second holding portion side from the outer peripheral surface to the inside. Mouth plug. 2. The spout for a hollow rod according to claim 1, wherein the first holding portion and the second holding portion are integrally formed. 3. The first holding portion and the second holding portion are made of an elastic body, and have a second cutout portion formed on a peripheral surface so as to face the first cutout portion. The middle rod rod spigot according to claim 1 or 2, further comprising a tubular cover portion fixed to the outside of the first holding portion and the second holding portion. 4. The cover portion is made of hard synthetic resin,
The plug for a hollow rod according to claim 3.