JP2000308438A - Internally threaded fishing rod - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an internally threaded fishing rod capable of easily carrying out an operation for inserting a fishing line. SOLUTION: A large-diameter bottom stopper 20 is inserted in the base side end of a first internal rod 3, while a small-diameter bottom stopper 30 is inserted in the base side end of a top rod. The small-diameter bottom stopper 30 has a cylindrical main body 31 having a through hole penetrated in the shaft direction and a second ceramic ring 32 inserted into the main body 31. The main body 31 comprises an elastic material such as a synthetic rubber or the like and is capable of being housed in a housing unit 22a of the large- diameter bottom stopper 20. The through hole in the cylindrical body is formed to be curved to have the inner diameter brought to be gradually larger toward the base side of the rod.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing rod, and more particularly to a fishing rod having a fishing line passage through which a fishing line from a reel can be inserted.

[0002]

2. Description of the Related Art An inner threading rod is formed on a rod body having a fishing line passage through which a fishing line can be inserted, a reel detachably fixed to the rod body, and an outer peripheral surface of the rod body on a tip side of the reel. And a top guide formed at the tip end of the rod body. In such a threading rod, the fishing line from the reel is introduced into the fishing line passage from the fishing line introduction port, and the fishing line is led out from the top guide on the tip side.

Generally, in order to insert a fishing line into a fishing line passage in such a through-the-hole rod, for example, a threading tool made of a metal wire is used. The fishing line is locked at the end of the threading tool, and the tip of the threading tool is introduced into the fishing line passage from the fishing line introduction port. Then, the threader is pulled out from the top guide, and the fishing line is inserted into the fishing line passage. Specifically, when a fishing line is inserted into a fishing line passage using a threading tool in a through-hole rod in which a plurality of rod bodies are connected in a swing-out manner (hereinafter, referred to as a “line insertion operation”), as shown in FIG. Then, the head rod 5 and the second middle rod 4 are sequentially stored in the first middle rod 3, and the fishing line is inserted in a state where only the first middle rod 3 is extended to the tip side of the former upper rod 2 in which the fishing line introduction port 9 is formed. Perform the operation. Here, the rod end side end of the tip rod 5 is stored in the storage part 51 of the buttocks 50 arranged on the rod side of the first middle rod 3. Then, while looking through the fishing line introduction port 9, the tip of the threading device 200 is inserted into the spike rod 5 through the through hole of the buttocks 50.

[0004]

However, it is sometimes difficult for a beginner to look into the inside of the rod from the small fishing line inlet 9 and insert the threading tool 200 into the fishing line passage of the tip rod 5. In particular, the buttocks 50 have a ceramic ring 52.
However, in order to allow the threading tool 200 to be smoothly inserted into the spike rod 5, the ceramic ring 52
Must be adjusted to the inside diameter of the tip rod 5 and must be formed to a small diameter. Inserting the threading device 200 directly into the small-diameter ceramic ring 52 requires a certain technique.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a boring rod which allows a fishing line to be easily inserted.

[0006]

According to a first aspect of the present invention, there is provided a hollow fishing rod having a fishing line passage in which a reel can be mounted on an outer peripheral surface and through which a fishing line from the reel can pass. A first rod body having a fishing line inlet on the tip side outer peripheral surface through which a fishing line can be introduced into the first rod body, and a large-diameter butt plug directly connected to the tip side of the first rod body in a swinging-out manner and arranged at a rod-side end. The large-diameter tail plug is pulled out from the first rod body to the tip side and connected to the second rod body located on the tip side of the fishing line introduction port in a swinging manner to the tip side of the second rod body. And a third rod body having a small-diameter tail plug disposed at the rod-side end. And
The large-diameter butt plug has a tubular main body, a fishing line guide member which is fitted in the main body, and has an inner diameter larger than the rod-side inner diameter of the third rod body, and which is adjacent to the fishing line guide member on the tip side of the main body. The small-diameter tail plug, when stored in the storage portion, can penetrate in the axial direction and allow fishing line to pass therethrough, and the inner diameter increases toward the base of the rod. The main body has a diameter and a through hole communicating with the fishing line guide member.

[0007] When the hollow rod is stored, the third rod and the second rod are sequentially stored in the first rod, respectively, in a compact state, and when used, the third rod and the second rod are moved into the first rod. It is extended to the tip side of one rod and used as one rod. Also, during the fishing line insertion operation, the third rod
It is housed in a rod body and the second rod body is extended to the tip side of the first rod body for use. Specifically, the second rod body is connected so that its rod-side end face is located on the tip side of the fishing line introduction port of the first rod body, and the third rod body has its small-diameter tail plug connected to the second rod body. It is inserted into the second rod body so as to be stored in the storage part of the large-diameter buttocks.

[0008] In this centering rod, during the operation of inserting the fishing line, the threading tool is directed from the fishing line introduction port to the fishing line guide member in the main body of the large-diameter buttocks disposed at the rod-side end of the second rod body. Insert. Then, the threading tool having the large-diameter tail plug inserted toward the ear tip side is inserted into the small-diameter tail plug in the storage portion, and further inserted into the rod body of the third rod body. Here, the fishing line guide member has an inner diameter larger than the rod-side inner diameter of the third rod body, so that the threading tool can be easily inserted. Further, the threading tool inserted into the fishing line guide member has a small diameter buttocks. It is guided by the through hole and easily inserted into the third rod body having a smaller diameter than the fishing line guide member. Further, the fishing line insertion operation can be performed while the threading tool inserted from the fishing line introduction port is laid so as to approach in parallel with the axial direction of the rod body, and the fishing line insertion operation becomes easier.

The boring rod according to a second aspect of the present invention is the boring rod according to the first aspect, wherein the inner diameter of the fishing line guide member is larger than the inner diameter of the third rod body at the base of the rod. small. In this case, the inside diameter of the fishing line guide member is smaller than the outside diameter of the third rod body on the rod base side, and an unnecessary step is hardly generated between the fishing line guide member and the third rod body. become.

A boring rod according to a third aspect of the present invention is the boring rod according to the first or second aspect, wherein the fishing line guide member is a hard ceramic ring. In this case, the hard ceramic ring prevents the fishing line from damaging the buttocks when using the hollow rod. Further, it is possible to prevent the tail plug from being damaged when the threading tool passes through the through hole.

The through rod according to a fourth aspect of the present invention is the through rod according to the third aspect, wherein the small-diameter buttocks further include a hard ceramic ring fitted into the through hole.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [First Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 1, a through rod adopting the first embodiment of the present invention includes a base rod 1 and a base upper rod 2 connected to a tip side of the base rod 1.
And a first middle rod 3 and a second middle rod 4 connected to the tip of the former upper rod 2 and a tip rod 5 connected to the tip of the second middle rod 4. Each of the former rod 1 to the head rod 5 is a tapered cylindrical member formed from a prepreg obtained by impregnating carbon fiber or glass fiber with a synthetic resin, and has a fishing line passage 10 therein.
0 (see FIG. 2 etc.). The upper rod 2 to the head rod 5 are inserted into the rod body at the base of the rod sequentially from the head side and can be put in and out freely, and are connected in a so-called swing-out manner.

The original rod 1 has a reel sheet 8 formed on the outer peripheral surface thereof and to which a reel 7 can be detachably attached, and an original rod tail plug 10 is detachably attached to an end of the original rod. A fishing line introduction port 9 for introducing the fishing line L from the reel 7 into the inside of the rod body is formed on the outer peripheral surface of the tip of the former upper rod 2, and a fishing line arranged to cover the fishing line introduction port 9. The introduction guide G is fixed. In addition, a ceramic guide 11 (see FIG. 2) is fitted into a peripheral edge of the fishing line introduction port 9 on the rod base side. In the fishing line passage 100 of the former upper rod 2, a step is formed at the tip side of the fishing line introduction port 9, and the rod side is formed to have a larger diameter than the tip side. On the other hand, a top guide 6 is attached to the end of the tip of the tip rod 5, and the fishing line L from the reel 7 is guided to the fishing line passage 100 through the fishing line guide G and the fishing line introduction port 9, and the top of the tip is Guide 6
Guided to the outside.

As shown in FIG. 2, the fishing line introduction guide G is
A front fixing portion 12 fixed to the former upper rod 2 on the tip side of the fishing line introduction port 9;
And a connecting portion 14 that connects the front fixing portion 12 and the rear fixing portion 13 while straddling the fishing line introduction port 9 and that has a hole 14 a above the fishing line introduction port 9.
And the fishing line guide ring 1 provided on the rod base side of the connecting portion 14.
5 is provided.

Front fixing part 12, rear fixing part 13, connecting part 14
Is a member integrally formed from a metal such as titanium, aluminum, steel, or the like. For example, the front fixing portion 12 and the rear fixing portion 13 are fixed at predetermined positions of the upper rod 2 by a winding thread (not shown) or the like. Fixed. The connecting part 14 is the front fixing part 12
It straddles the fishing line inlet 9 while gently rising, and reaches the rear fixing portion 13 while being inclined. The connecting portion 14 is of an arched bridge type as a whole. This connecting part 14
A hole 14a is formed on the fishing line introduction port 9 of the first embodiment, and a hole is provided in an inclined portion reaching the rear fixing portion 13. A hard ceramic fishing line guide ring 15 is fitted and fixed. . Connecting part 1 of this fishing line introduction guide G
The bent portion 114b of which the inclined portion 4 is bent to the rear fixing portion 13 and abuts on the former upper rod 2 is formed thicker than other portions of the fishing line introduction guide G.

As shown in FIG. 2, the first middle rod 3 is a cylindrical member having a fishing line passage 100 therein, and is connected to the tip of the former upper rod 2 in a swinging manner. And the first middle pole 3
A large-diameter butt plug 20 is fitted into the end of the base of the rod. The large-diameter butt plug 20 is fixed to a substantially cylindrical fixing portion 21 which is fitted and fixed in a notch formed at the rod base end of the first middle rod 3, and is fixed inside the fixing portion 21 with screws or the like. It has a cylindrical main body 22 having a through hole penetrating in the direction, and a first ceramic ring (fishing line guide member) 23 fitted in the main body 22. The main body portion 22 is made of an elastic member such as synthetic rubber, and the front end portion of the inside of the tubular shape is a storage portion 22a that can store the base portion of the front end rod 5. On the other hand, the rod side portion inside the cylindrical shape is formed to be curved so that the inner diameter gradually increases toward the rod side. The first ceramic ring 23 is a ring-shaped member that is adhered and fixed inside the main body 22 with an adhesive or the like. The inner diameter is slightly smaller than the inner diameter of the main body 22 and is larger than the inner diameter of the tip rod 5 described later and smaller than the outer diameter of the tip rod 5 on the tip side.

The large-diameter tail plug 20 is fixed to the first middle rod 3. Accordingly, in a state where the first middle rod 3 is extended and fixed to the tip side of the former upper rod 2 at the time of a fishing line insertion operation or fishing, which will be described later, as shown in FIG. The buttocks 20 are located near the tip of the fishing line introduction port 9. On the other hand, when the first middle rod 3 is inserted into the former upper rod 2 and stored, the inside of the former upper rod 2 is moved together with the first middle rod 3 in the rod base direction, and the large-diameter butt plug 20 is It will be located on the pole base side of the fishing line introduction port 9.

As shown in FIG. 2, the tip rod 5 is a cylindrical member having a fishing line passage 100 therein, and is connected to the tip side of the second middle rod 4 in a swinging manner. And the head rod 5
A small-diameter tail plug 30 is fitted into the end of the rod base side. The small-diameter butt plug 30 is fitted and fixed in a notch formed in the rod-side end of the tip rod 5, and has a cylindrical main body 31 having a through hole penetrating in the axial direction, and is fitted into the main body 31. And a second ceramic ring 32 provided. Main unit 31
Is made of an elastic member such as synthetic rubber,
Can be stored in the storage section 22a. Further, the through hole inside the cylindrical shape is formed to be curved so that the inner diameter gradually increases toward the base of the rod. The inner diameter of the rod base end portion is formed so as to substantially match the inner diameter of the first ceramic ring 23 described above. The second ceramic ring 32 is a ring-shaped member that is adhered and fixed to the inside of the tip side of the main body 31 with an adhesive or the like. The inside diameter is slightly smaller than the inside diameter of the main body 31.

In this boring rod, a fishing line inserting operation is performed as follows using a threading tool 200 made of a metal wire or the like. As shown in FIG. 2, first, the tip rod 5 and the second middle rod 4 are housed in the first middle rod 3, and the first middle rod 3 is extended toward the tip of the former upper rod 2. That is, the rod end of the first middle rod 3 is positioned on the tip side of the fishing line introduction port 9, and the small-diameter tail plug 30 at the rod-side end of the tip rod 5 is moved to the large-diameter tail plug of the first middle rod 3. 20 in the storage section 22a. Subsequently, the fishing line L from the reel 7 is locked in the fishing line locking portion on the rod base side of the threading device 200, the fishing line guide ring 15 is inserted, and the threading device 2 is inserted through the fishing line introduction port 9.
Insert the 00 tip. Then, the threading device 200 is inserted toward the main body portion 22 of the large-diameter buttocks 20 and the first ceramic ring 23 is inserted and further inserted into the spike side. In this manner, the threading device 200 is connected to the small-diameter buttocks 3 in the storage portion 22a.
0 and further inserted into the rod body of the spike 5.

Here, the first ceramic ring 23 has an inner diameter larger than the inner diameter of the tip of the tip rod 5 so that the threading device 200 can be easily inserted.
The threading device 200 inserted into the third ceramic ring 23 is guided by the through-hole of the main body 31 of the small-diameter tail plug 30 so that the first ceramic ring 23
It can be easily inserted into the second ceramic ring 32 and the tip 5 having a smaller diameter as compared with.

[Second Embodiment] A second embodiment of the present invention will be described below with reference to the drawings. Second embodiment of the present invention
As in the first embodiment, the boring rod adopting the embodiment has a base rod 1, a base rod 2 connected to the head side of the base rod 1, and a second rod connected to the head side of the base rod 2. It has a first middle rod 3 and a second middle rod 4, and a tip rod 5 connected to the tip side of the second middle rod 4. These rods are connected in a so-called swing-out form.

As shown in FIG. 3, the first middle rod 3 is a cylindrical member having a fishing line passage 100 therein, and is connected to the tip of the former upper rod 2 in a swinging manner. And the first middle pole 3
A large-diameter butt plug 20 is fitted into the end of the base of the rod. The large-diameter butt plug 20 is fixed to a substantially cylindrical fixing portion 21 which is fitted and fixed in a notch formed at the rod base end of the first middle rod 3, and is fixed inside the fixing portion 21 with screws or the like. It has a cylindrical main body 22 having a through hole penetrating in the direction, and a first ceramic ring (fishing line guide member) 23 fitted in the main body 22. The main body portion 22 is made of an elastic member such as synthetic rubber, and the front end portion of the inside of the tubular shape is a storage portion 22a that can store the base portion of the front end rod 5. On the other hand, the rod side portion inside the cylindrical shape is formed to be curved so that the inner diameter gradually increases toward the rod side. The first ceramic ring 23 is a ring-shaped member that is adhered and fixed inside the main body 22 with an adhesive or the like. The inner diameter is slightly smaller than the inner diameter of the main body 22 and is larger than the inner diameter of the tip rod 5 described later and smaller than the outer diameter of the tip rod 5 on the tip side.

As shown in FIG. 3, the second middle rod 4 is a cylindrical member having a fishing line passage 100 therein.
Is connected to the tip side of the pan in the form of a spout. A small-diameter tail plug 40 is fitted into the end of the second middle rod 4 on the base side of the rod. The small-diameter buttocks 40 are fitted into and fixed to the rod base end of the second middle rod 4, and have a cylindrical main body 41 having a through hole penetrating in the axial direction, and a second main body 41 fitted into the main body 41. And two ceramic rings 42. The main body portion 41 is made of an elastic member such as synthetic rubber, and can be stored in the storage portion 22a of the large-diameter tail plug 20 described above. The tip side of the through hole of the main body portion 41 is a storage portion 41a that is formed to have a slightly larger inner diameter than the other portions and that can store the rod-side end of the tip rod 5. The through hole inside the main body 41 is formed to be curved so that the inner diameter gradually increases from the second ceramic ring 42 toward the base of the rod. The inner diameter of the rod base end portion is formed so as to substantially match the inner diameter of the first ceramic ring 23 described above. The second ceramic ring 42 is a ring-shaped member that is bonded and fixed to the through hole of the main body 41 near the center in the axial direction with an adhesive or the like.

In this hollow rod, a fishing line insertion operation is performed as follows using a threading tool made of a metal wire or the like, as in the first embodiment. As shown in FIG. 3, first, the head rod 5 and the second middle rod 4 are housed in the first middle rod 3, and the first middle rod 3 is extended toward the tip of the former upper rod 2. That is, the rod end side of the first middle rod 3 is located on the tip side of the fishing line introduction port 9, and the rod end side end of the tip rod 5 is placed in the storage portion 41 a of the small diameter tail plug 40 of the second middle rod 4. It is stored, and the small-diameter tail plug 40 of the second middle rod 4 is stored in the storage portion 22a of the large-diameter tail plug 20. Subsequently, the fishing line L from the reel 7 is locked in the fishing line locking portion on the rod base side of the threading device, the fishing line guide ring 15 is inserted, and the tip of the threading device is inserted from the fishing line introduction port 9. Then, the threading tool is inserted toward the main body portion 22 of the large-diameter buttocks 20 and the first ceramic ring 23 is inserted and further inserted into the spike side. Thus, the threading tool is inserted into the small-diameter buttocks 40 in the storage portion 22a, guided by the main body portion 41, and inserted into the rod body of the spike rod 5.

Here, the first ceramic ring 23 has an inner diameter larger than the inner diameter of the tip of the tip rod 5 so that a threading device can be easily inserted, and the threading device inserted into the first ceramic ring 23 can be easily inserted. Is guided into the through hole of the main body portion 41 of the small-diameter tail plug 40, and is easily inserted into the second ceramic ring 42 and the tip rod 5 having a smaller diameter than the first ceramic ring 23.

[Other Embodiments] (a) The number of rods of the hollow rod is not limited to the above embodiment, and any number of rods can be used. Further, the present invention is not limited to the one in which the fishing line introduction port is provided in the former rod. (B) The storage part 22a may not be provided in the tail plug 20 in particular.

[0027]

According to the through rod according to the present invention, the fishing line insertion operation can be easily performed.

[Brief description of the drawings]

FIG. 1 is an overall view of a through rod adopting a first embodiment of the present invention.

FIG. 2 is an enlarged sectional view of the vicinity of a fishing line inlet of FIG.

FIG. 3 is an overall view of a through rod adopting a second embodiment of the present invention.

FIG. 4 is an enlarged sectional view of the vicinity of a fishing line introduction port of a conventional through rod.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Original rod 2 Original upper rod 3 1st inner rod 4 2nd inner rod 5 Head rod 8 Fishing line introduction port 9 Fishing line guide 20 Large diameter tail plug 22 Main part 22a Storage part 23 1st ceramic ring 30, 40 Small diameter tail plug 31 , 41 Body 32, 42 Second ceramic ring

Claims (4)

[Claims] 1. A boring rod having a fishing line passage in which a reel can be mounted on an outer peripheral surface and through which a fishing line from the reel can pass. A first rod body provided on the outer peripheral surface of the first rod body, the first rod body having a large-diameter tail plug directly connected to the tip side of the first rod body in a swinging manner and disposed at a rod-side end; The large-diameter buttocks are connected to the tip end of the fishing line introduction port in a state where the large-diameter tail plug is pulled out to the tip end side, and are connected to the tip end side of the second rod body in a swinging manner. And a third rod body having a small-diameter butt plug disposed in the main body portion, wherein the large-diameter butt plug is fitted into the main body portion and has an inner diameter larger than a rod-side inner diameter of the third rod body. A fishing line guide member having a large inner diameter, and the small-diameter tail plug formed adjacent to the fishing line guide member on the tip side of the main body portion are received. The small diameter buttocks are axially penetrated and penetrable by a fishing line when stored in the storage portion, and the inside diameter of the fishing line guide is increased toward the base of the rod. A through rod having a main body having a through hole communicating with a member. 2. The center fishing rod according to claim 1, wherein an inner diameter of the fishing line guide member is larger than a rod-side inner diameter of the third rod body and smaller than a rod-side outer diameter of the third rod body. 3. The through rod according to claim 1, wherein the fishing line guide member is a hard ceramic ring. 4. The through rod according to claim 3, wherein said small-diameter tail plug further comprises a hard ceramic ring fitted into said through hole.