JPH09205941A - Hollow rod - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily insert a line through the internal passage of a hollow rod. SOLUTION: This hollow rod can insert a fishing line inside and is provided with a hand rod body 1, a middle rod body unit 2 and a loop-shaped member 25. The hand rod body 1 has an internal passage 20 for inserting the fishing line, a reel fitting part for mounting a reel and a line introduction hole 1a formed at the front part of the reel fitting part so as to introduce the fishing line from the reel mounted at the reel fitting part into the internal passage. The middle rod body unit 2 internally has an internal passage 20 communicating with the internal passage 20 and is composed of plural rod bodies which are linked to the top end side of the hand rod body 1 and made axially movable inside the hand rod body 1. the loop-shaped member 25 is attached to the rear end of the middle rod body unit 2 and links the hand rod body 1 and the middle rod body unit 2 by fitting the rear end of the middle rod body unit 2 at a line passing position near the top end side of the line introduction hole 1a at least.

Description

Detailed Description of the Invention

[0001]

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

[0002]

2. Description of the Related Art A swing-out type centering rod has a hand rod and a core rod unit composed of a plurality of rod bodies such as a middle rod having a nested structure and a tip rod connected to the tip side of the hand rod. doing.
The hand rod and core rod body unit has an internal path for fishing line inside the rod body, and each rod body is gently tapered so that the tip side has a slightly smaller diameter. Also,
The hand rod is provided with a line introduction port that communicates the internal path with the outside and guides the fishing line to the internal path. Further, the rod body (the tip rod) at the tip of the core rod unit is provided with a top guide that guides the fishing line to the outside from the internal path. The rods of the hand-held rod and the core rod unit are connected so as to be fixed in the extended state (used state). In such a hollow rod, the fishing line wound around the reel is introduced into the internal path inside the rod body through the line introduction port, and is further guided to the outside from the top guide of the tip of the rod body.

In this type of threading rod, threading is used to introduce the fishing line into the internal path through the thread introducing port and to take it out from the top guide of the tip. This threader has a wire formed of a plurality of strands, a thread stopper provided at the rear end of the wire, and a cap fixed to the front end of the wire. In order to pass the fishing line through the inside rod by using such a threader, first, pull out the core rod body unit from the hand rod, and place the rear end of the core rod body unit in the vicinity of the thread inlet of the hand rod. The rear end of the inner path of the core rod unit is visible from the outside.
Next, the fishing line is locked to the line stopper of the threader, and the tip is inserted into the internal path from the line introduction port of the hand-held rod. Then, the threader is sent to the tip side, and the tip of the threader is led out from the top guide of the tip. Then, the tip of the threader is pulled to the outside, and the fishing line locked by the line stopper is led out from the top guide.

[0004]

SUMMARY OF THE INVENTION In the conventional centering rod described above, when the rear end of the core rod body unit is arranged in the vicinity of the thread introducing port of the hand side rod when inserting the threader through the yarn introducing port, The rear end of the child rod unit may fluctuate inside the hand rod. This is because each rod body has a taper taper, and when each rod body is stretched (in use), each rod body is firmly connected, so when each rod body is contracted, each rod body is This is because there is a slight gap between them. If the rear end of the core rod unit wobbles, it is difficult to insert the threader into the internal path, and it is difficult to insert the fishing line into the internal path.

An object of the present invention is to make it easier to insert a threader into an internal path in a threading rod.

[0006]

A centering rod according to the first aspect of the present invention is a rod into which a fishing line can be inserted, and includes a hand-side rod body, a core rod body unit, and a connecting means. The hand rod body has an internal path through which fishing line is inserted, a reel mounting part on which a reel can be mounted, and a fishing line which is formed in front of the reel mounting part and which introduces fishing line from the reel mounted on the reel mounting part into the internal path. Has a mouth and. The core rod unit has one or more rod bodies that have an internal path, are connected to the tip side of the hand rod body, and are axially movable inside the hand rod body. The connecting means connects the hand-held rod body and the core rod body unit by fitting at least at the threading position where the rear portion of the core rod body unit is located near the tip side of the thread introduction port.

[0007] Here, since the hand-held rod body and the core rod body unit are connected by fitting at the threading position where the rear end of the core rod body unit is located in the vicinity of the tip side of the thread introduction port, the threading is performed. When inserting into the inner path of the core rod body unit, the core rod body unit does not sway, and the threader can be easily inserted into the inner path of the core rod body unit. A centering rod according to a second aspect of the present invention is the rod according to the first aspect, wherein the connecting means is fixed to a rod-side end of the tip side unit and has a diameter slightly larger than that of the rod-side end. It has an elastic annular member capable of sliding contact with the inner circumference of the body. In this case, since the annular member is in sliding contact with the hand rod body, the rear end portion of the core rod body unit is always connected to the hand rod body, and the rear end portion is less likely to wobble.

A threading rod according to a third aspect of the present invention is the rod according to the second aspect, wherein a guide ring is screwed onto the rod-side end of the annular member and has an outer diameter smaller than the annular member, and an inner peripheral surface of the guide ring. And a hard ring attached to the. In this case, the fishing line guided to the internal path comes into contact with the hard ring, so that wear due to the fishing line is reduced. A centering rod according to a fourth aspect of the present invention is the rod according to the first aspect of the present invention, wherein the connecting means is provided on the inner circumference of the front end of the hand-held rod body in a state where the rear portion of the core rod body unit is disposed on the tip side of the yarn introduction port. It is located on the outer surface of the core rod unit so that it is positioned, and the outer peripheral surface is in contact with the inner peripheral surface of the hand-held rod body and the thick portion, which is movable from the thick portion to the tip side and expands and contracts in the radial direction. It has a free split pipe.

In this case, if the thick-walled portion is arranged at the tip of the ear inside the hand-held rod body and the split pipe is arranged at the tip side of the thick-walled portion, the rear portion of the core rod unit is the tip of the yarn introduction port. The thick portion contacts the inner peripheral surface of the hand-held rod body and the fluctuation of the rear portion of the core rod body unit is suppressed. Further, the split pipe functions as a stopper, and the core rod body unit is no longer housed inside the hand rod body.

A threading rod according to a fifth aspect of the present invention is the rod according to the fourth aspect, wherein the thick portion is formed in a ring shape.
In this case, it is easy to form the thick portion. A centering rod according to a sixth aspect of the present invention is the rod according to the first aspect, wherein the connecting means is fitted to the inner surface of the hand rod body on the rod tip side of the thread introduction port, and the inner diameter of the rod tip side is the core rod body unit. Has a tapered surface on the inner surface that is larger than the outer diameter on the rod base side and smaller than the outer diameter on the rod base side of the core rod body unit. It has an elastic ring having a notch.

In this case, when the core rod unit is housed in the hand rod body and the rear end of the core rod unit comes into contact with the elastic ring, the elastic ring is pressed to expand its outer diameter,
The rear end of the core rod unit is connected to the hand rod body in the vicinity of the thread introduction port, so that threading can be easily inserted. In addition, if the core rod unit is pulled out after storing it in the hand rod body further, the elastic ring closes the gap with the inner peripheral surface of the hand rod body, so the core rod unit and the hand rod body The fishing line is less likely to be caught between and.

A threading rod according to a seventh aspect of the present invention is the rod according to any one of the first to sixth aspects of the invention, wherein the line is provided between the reel mounting portion and the line introduction port and guides the fishing line to the line introduction port. Further equipped with a guide. In this case, by inserting the threader into the internal passage from the rear thread introduction port that has passed through the thread introduction guide, it becomes easier to insert the threader into the internal passage of the core rod unit.

The threading rod according to an eighth aspect of the present invention is the rod according to the seventh aspect of the present invention, wherein the yarn introducing guides are formed at both ends with the yarn introducing port sandwiched therebetween and are fixed to front and rear fixing portions fixed to an outer peripheral surface of the hand rod body. , And a connecting portion having a guide portion for connecting the front and rear fixing portions and allowing the fishing line from the reel to be inserted and guiding the fishing line to the line introduction port. Here, since the yarn introduction guides are fixed to the rod body at the front and rear at two positions, the strength is stable. Moreover, since the guide portion is formed in the connecting portion that connects the front and rear fixing portions, the guide portion is unlikely to bend even if the connecting portion collides with another member.

The hollow fishing rod according to a ninth aspect of the invention is the hollow fishing rod according to the eighth aspect of the invention, in which the connecting portion is formed integrally with the fixing portion, which facilitates manufacturing. A fishing rod according to a tenth aspect of the present invention is the rod according to the eighth or ninth aspect, in which the connecting portion is formed in an arch shape that curves outwardly above the yarn introducing port, and the guide portion is provided on the reel side inclined portion. Has been formed. Here, since the connecting portion is formed in an arched shape, the connecting portion is projected smoothly, so that the strength of the connecting portion is increased and the fishing line is less likely to be caught.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION

[Embodiment 1] A centering rod according to an embodiment of the present invention shown in FIG. 1 includes a cylindrical hand-held rod body 1 and a plurality of tubular rods connected to the tip side of the hand-held rod body 1 in a swing manner. It has a core rod unit 2 composed of a body. Each rod body of the hand-held rod body 1 and the core rod unit 2 is a cylindrical member having a taper such that the tip side is slightly smaller in diameter than the hand side. A thread introduction port 1a is formed at the front end of the hand-held rod body 1, and the fishing line introduced into the rod body from the thread introduction port 1a passes through the inner path 20 (Fig. 3) of the rod body and is then cored. Rod unit 2
It is led out from the top guide at the tip of the tip rod body (not shown). A reel mounting portion 5 to which the spinning reel 3 can be attached is provided on the hand side of the hand rod body 1, and a thread introduction guide 4 is attached to the front end of the hand rod body 1. The core rod body unit 2 can be stored in the hand rod body 1.

As shown in FIG. 2, the yarn introducing guide 4 is formed by notching the axially intermediate portion of the pipe material and bending the notched portion outwardly. Part 10 and rear fixing part 11, front and rear fixing parts 10,
And a connecting portion 12 connecting the connecting portions 11 to each other. Connecting part 12
Is formed in an arch shape that smoothly curves outward from the front and rear fixing portions 10 and 11. Further, the width of the intermediate portion in the axial direction is gradually narrower than that of the front and rear portions.

The yarn introducing guide 4 is fixed to the hand-held rod body 1 so that the front side inclined portion of the arch-shaped connecting portion 12 is located above the yarn introducing port 1a. And the arch-shaped connecting portion 1
The guide portion 15 is provided on the reel side (rear side) inclined portion of No. 2. The guide portion 15 has a through hole 16 formed in the connecting portion 12 and a hard ring 17 a made of ceramic or the like and mounted on an opening edge of the through hole 16. A hard ring 17b is also fitted to the edge of the yarn introducing port 1a.

In this yarn introducing guide 4, the front and rear fixing parts 10 and 11 and the connecting part 12 can be integrally formed by using a pipe material, and the manufacture is easy. Also, the manufacturing process is simplified. In addition, since the front and rear fixing portions 10 and 11 support the rod, even if the connecting portion 12 collides with another member, the yarn introducing guide 4 is unlikely to bend as in the conventional case. Further, the connecting portion 12 is formed in an arch shape, and the front and rear fixing portions 1 are formed.
Since it is smoothly continuous with 0 and 11, even if the fishing line fed from the reel 3 is indulged, the dandruff fishing line is unlikely to be entangled in the connecting portion 12 or the like. Also, the thread inlet 1a
Since the thread introduction guide 4 is configured so that the thread can be easily seen, the operation is easy when the threader is inserted into the rear end of the core rod unit 2.

Inside the rod body 1 and the core rod body unit 2, as shown in FIG. 3, an internal path 2 through which a fishing line is inserted.
0 is formed. In the inner rod 20 of the intermediate rod body 2a and the rod body (not shown) at the tip of the intermediate rod body 2a which is directly housed in the rod body 1 of the core rod body unit 2, the fishing line support portion 21 formed of a spiral protrusion is provided. Are formed. The fishing line support portion 21 is provided to reduce frictional resistance between the fishing line and the internal path 20 and to smoothly take the fishing line in and out.

The rod end side of the intermediate rod body 2a is a large-diameter portion 2b thicker than the tip end side. As shown in FIG. 4, when the intermediate rod body 2a is in the extended state (used state), the large diameter portion 2b is
It is slightly protruding from the tip of the hand-held rod body 1 toward the tip side. An annular member 25 made of an elastic body such as plastic is attached to the rod tail end portion (rear side) of the intermediate rod body 2a. The annular member 25 is a cylindrical member with a collar, and is a threading position between the hand-held rod body 1 and the intermediate rod body 2a (the position where the rod end of the intermediate rod body 2a is arranged on the rod tip side of the yarn introduction port 1a). It is a connecting means for firmly connecting with. In the annular member 25, the cylindrical portion 25a has the intermediate rod body 2a.
Is fixed to the step portion 2c formed on the inner peripheral surface of the rod end by press fitting or adhesion. The outer diameter of the collar portion 25b of the annular member 25 is slightly larger than the outer diameter of the intermediate rod body 2a, and is a dimension that allows sliding contact with the inner peripheral surface of the proximal rod body 1. By providing such an annular member 25 on the intermediate rod body 2a, the hand-held rod body 1 and the intermediate rod body 2a can be connected by fitting in the vicinity of the thread introduction port 1a, and the rear end of the intermediate rod body 2a is less likely to wobble. Therefore, the threader 30 can be easily inserted into the internal path 20.

The guide ring 2 is provided on the rod end side of the annular member 25.
6 is screwed. The outer diameter of the guide ring 26 is slightly smaller than that of the annular member 25. The guide ring 26 has a tapered surface 26a formed on the inner surface of the rear end and a step portion 26b continuous with the tapered surface 26a. A hard ring 27 made of ceramic or the like is fitted in the step portion 26b. The inner diameter of the hard ring 27 is smaller than the inner diameter of the fishing line support portion 21 of the internal path 20.

In the fishing rod constructed as described above, the threading 30 is used when inserting the fishing line into the rod body.
The threader 30 is a wire 3 formed by a plurality of strands.
1 and a thread stopping portion 32 provided at the rear end of the wire 31,
It has a cap 33 fixed to the front end of the wire 31. When inserting the fishing line into the inside using the threader 30, the core rod unit 2 is pulled out from the hand rod body 1, and the rear end of the intermediate rod body 2a is located at the threading position near the thread introduction port 1a (Fig. Place in 3). As a result, the hard ring 27 fitted in the rear end of the internal path 20 formed in the intermediate rod body 2a.
Can be seen from the outside. Next, the fishing line is locked in the line stop portion 32 of the line threader 30, and the tip is guided by the line introduction guide 4
Through the hard ring 17a, and is further inserted into the hard ring 27 from the thread introduction port 1a of the hand-held rod body 1. Then, the threader 30 is sent to the tip side, and the tip of the threader 30 is led out from the top guide of the tip. Then, thread 30
Of the fishing line is pulled out, and the fishing line locked by the line stopping portion 32 is pulled out from the top guide.

The intermediate rod body 2a, into which the hard ring 27 is fitted when the threader 30 is inserted, is rigidly connected to the hand-held rod body 1 by the annular member 25. The ring 27 is less likely to wobble, and the threader 30 can be easily inserted into the internal path 20. Then, even if the fishing rod is extended to the use state, pull out the fishing line to a sufficient length so that it will come out of the top guide, remove the fishing line from the threading machine 30, and attach a tackle to the tip of the fishing line according to the fishing method. At the same time, each rod body of the core rod body unit 2 is pulled to extend the fishing rod to the use state shown in FIG. At this time, the annular member 25 is provided on the intermediate rod body 2a, and the large-diameter portion 2b is tightly fitted to the inner peripheral surface of the tip of the tapered rod body 1, so that the rod body 1 and the rod body 1 are in use even in this usage state. The intermediate rod body 2a is firmly connected by fitting.

[Second Embodiment] As shown in FIG. 5, a ring-shaped thick portion 40 provided on the outer peripheral surface of the intermediate rod body 2a,
The connecting means may be configured by the elastic ring 42 that is movable from the thick portion 40 to the tip side. In addition, in the following description, members having the same functions as those in the first embodiment are designated by the same reference numerals.

In this embodiment, the intermediate rod unit 2
Is composed of an intermediate rod body 2a and a tip rod body 2d. Hard rings 27a and 27b made of ceramic or the like are attached to the rear end surfaces of the rod bodies 2a and 2d.
At the rear end of the intermediate rod body 2a, a thicker rear end portion 43 is formed than in other portions. The outer diameter of the thick portion 43 at the rear end is slightly larger than the inner diameter at the tip of the tapered rod-shaped base rod body 1. This makes it difficult for the intermediate rod body 2a to come off from the hand-held rod body 1. The tip rod body 2d is shown in FIG.
As shown in, it is stored inside the intermediate rod body 2a,
It has a top guide 2e for leading out the yarn at the tip.

The thick-walled portion 40 is arranged on the outer peripheral surface of the intermediate rod body 2a at the inner periphery of the tip of the hand-held rod body 1 in a state where the rear portion of the intermediate rod body 2a is arranged at the tip side of the yarn introducing port 1a. Is formed in position. The thick portion 40 has such an outer diameter that it can contact the inner peripheral surface of the distal end of the hand-held rod 1. The cross section of the thick portion 40 is wavy with a sharp inclination on the tip side. The thick portion 40 having such a shape is formed because the elastic ring 42 is formed in the thick portion 4
This is to prevent the movement from 0 to the pole side.

A thick tip portion 41 having the same outer diameter as the thick portion 40 is formed at the tip of the intermediate rod body 2a. Thick tip 4
1 is provided to prevent the wobbling of the core rod body unit 2 by coming into contact with the inner peripheral surface of the distal end of the hand rod body 1 in a state where the core rod body unit 2 is housed in the hand rod body 1. A large-diameter collar portion 44 for preventing the elastic ring 42 from coming off is formed on the rod tip portion of the thick tip portion 41.

As shown in FIG. 6, the elastic ring 42 is made of an elastic body having a notch in the axial direction at one position on the circumference, and in the natural state, it is smaller than at least the outer diameter of the intermediate rod body 2a. Is formed so that the inner peripheral surface has a portion. The outer diameter of the elastic ring 42 is larger than the inner diameter of the tip of the hand-held rod body 1 in a state of being fitted to the outer periphery of the intermediate rod body 2a. Therefore, as shown by the solid line in FIG. 5, when it is arranged on the tip side of the thick portion 40, it functions as a stopper for preventing the intermediate rod body 2a from being further drawn into the hand-held rod body 1. Further, when the diameter is expanded as shown by the dotted line and the diameter is arranged on the outer peripheral surface of the thick tip portion 41, it functions as a buffer member between the intermediate rod body 2a and the hand-held rod body 1.

The thread introduction guide 4 has a leg portion 45 attached to the hand-held rod body 1 and a thread insertion portion 46 attached to the tip of the leg portion 45. A thread insertion hole 47 is formed in the thread insertion portion 46.
Are formed. In addition, the thread insertion hole 4 of the thread introduction guide 4
Hard rings 17a and 17b made of ceramic or the like for guiding the fishing line are attached to the edges of 7 and the line introduction port 1a.

In the centering rod constructed as described above, at the time of threading, as shown in FIG. 5, after the core rod unit 2 is pulled out, the elastic ring 42 is arranged on the tip side of the thick portion 40. To do. Then, the core rod unit 2 is pulled into the rod body 1 until the elastic ring 42 comes into contact with the tip of the rod body 1. Then, the rear end of the core rod unit 2 is arranged on the tip side of the yarn introducing port 1a. In this state, the thick portion 40 contacts the hand-held rod body 1 and the hand-held rod body 1 and the intermediate rod body 2a of the core rod body unit 2 are connected by fitting, so that the hard ring 27a does not sway. Then, the threader 30 is inserted into the hard rings 17a and 17b, further inserted into the hard ring 27a, and threaded in the same manner as described above.

When the rod is to be stored, as shown in FIG. 7, after the elastic ring 42 is arranged on the tip thick side 41, the core rod unit 2 is placed inside the hand rod 1. To store. Then, the thick tip portion 41 comes into contact with the inner circumference of the distal end of the hand-held rod body 1, so that the core rod body unit 2 is less likely to wobble inside the hand-held rod body 1 in the housed state. Furthermore, when the core rod unit 2 is pulled out from the rod unit 1 at the time of use,
Since the rear end thick portion 43 comes into contact with the tip of the hand-held rod body 1 and does not come off, the intermediate rod body 2a and the hand-held rod body 1 are firmly connected.

[Third Embodiment] As shown in FIG. 8, an elastic ring 50 made of synthetic rubber such as isoprene rubber or silicone rubber may be fitted into the hand-held rod 1. The elastic ring 50 has a taper surface 51 that widens toward the rod tip side on the inner peripheral surface. The inner diameter of the tapered surface 51 on the rod tip side is larger than the outer diameter of the intermediate rod body 2a of the core rod body unit 2, and the inner diameter on the rod base side is smaller than the outer diameter of the intermediate rod body 2a. The inner diameter can be enlarged by inserting. Further, as shown in FIG. 9, the elastic ring 50 has a cutout portion 52 that is cut out in the axial direction in a part of the peripheral surface. This allows the diameter to be smoothly expanded.

Further, the normal outer diameter of the elastic ring 50 is slightly smaller than the inner diameter of the hand-held rod body 1, and when the inner diameter is enlarged, the elastic ring 50 tends to expand larger than the inner diameter of the hand-held rod body 1. When the inner diameter of the elastic ring 50 is increased by the intermediate rod body 2a, the elastic ring 50 elastically generates a drag force and tries to contract. As a result, when the intermediate rod body 2a is inserted into the elastic ring 50 and expanded, the hand-held rod body 1 and the intermediate rod body 2a are connected by fitting.

The other structure is the same as that of the second embodiment, and the explanation is omitted. In the hollow fishing rod thus configured, the rear end of the intermediate rod body 2a is brought into contact with the elastic ring 50 to expand the elastic ring 50 as shown in FIG. And can be firmly connected. Further, as shown in FIG. 10, when the core rod body unit 2 is pulled out from the stored state, the elastic ring 50 is arranged on the front side of the yarn introduction port 1a, so the core rod body unit 2 is extended. Sometimes the fishing line does not get caught in the gap in front of the line introduction port 1a.

[Other Embodiments] The present invention can be applied to a side-by-side type hollow fishing rod instead of the squeezing type hollow fishing rod.

[0036]

According to the centering rod of the present invention, the core rod unit and the core rod unit are fitted at the threading position where the rear end of the core rod unit is located near the tip side of the thread inlet. Therefore, when inserting the threader into the inner path of the core rod body unit, the core rod body unit does not sway, and the threader can be easily inserted into the inner path of the core rod body unit.

[Brief description of drawings]

FIG. 1 is a side view of a hollow rod according to an embodiment of the present invention.

FIG. 2 is an enlarged perspective view of the thread introduction guide.

FIG. 3 is a partial cross-sectional view of the vicinity of the thread introduction port during threading.

FIG. 4 is a partial sectional view at the time of extension.

FIG. 5 is a diagram corresponding to FIG. 3 of another embodiment.

FIG. 6 is a cross-sectional view showing the elastic ring.

FIG. 7 is a cross-sectional view of another embodiment during storage.

FIG. 8 is a view corresponding to FIG. 3 of another embodiment.

FIG. 9 is a sectional view showing the elastic ring.

FIG. 10 is a cross-sectional view of another embodiment during storage.

[Explanation of symbols]

 1 Hand Rod 1a Thread Inlet 2 Core Rod Unit 2a Intermediate Rod 2d Ear Tip Rod 3 Reel 4 Thread Introducing Guide 5 Reel Mounting Part 10, 11 Fixing Part 12 Connecting Part 17a, 27, 27a Hard Ring 25 Ring Member 26 Guide ring 40 Thick part 42, 50 Elastic ring

Claims (10)

[Claims] 1. A fishing rod which allows a fishing line to pass through the inside thereof, an internal path through which the fishing line passes, a reel mounting portion to which a reel can be mounted, and the reel mounting portion formed in front of the reel mounting portion. A fishing rod body having a line introduction port for introducing a fishing line from a reel attached to the internal route, and having the internal route, connected to the tip end side of the fishing rod body, and the inside of the fishing rod body. A core rod unit composed of one or a plurality of rod bodies that can be moved in the axial direction, the hand-side rod body and the core rod unit, and at least the rear portion of the core rod unit is the thread introduction port. And a connecting means for connecting by fitting at a threading position located near the tip side of the rod. 2. The connecting means is fixed to a rod base side end of the core rod body unit, has a diameter slightly larger than the rod base side end, and can be slidably contacted with an inner periphery of the hand rod body. The hollow fishing rod according to claim 1, which has an annular member having various elasticity. 3. A guide ring, which is screwed to a rod-side end of the annular member and has an outer diameter smaller than that of the annular member, and a hard ring mounted on an inner peripheral surface of the guide ring. The hollow fishing rod according to claim 2. 4. The core rod unit so that the connecting means is located at the inner circumference of the tip portion of the hand-held rod body with the rear portion of the core rod body unit being arranged on the tip side of the thread introduction port. A thick-walled portion that is arranged on the outer surface of the thicker portion, the outer circumferential surface of which can contact the inner circumferential surface of the hand-held rod body, and a split pipe that is movable from the thick-walled portion to the tip side and is expandable and contractible in the radial direction. The hollow fishing rod according to claim 1, wherein 5. The thick portion is formed in a ring shape,
The hollow fishing rod according to claim 4. 6. The connecting means is fitted into an inner surface of the hand-side rod body on the side of a rod tip from the thread introduction port, and an inner diameter of the rod tip side is larger than an outer diameter of the core rod body unit on the rod-base side, The inner side of the rod side has a tapered surface smaller than the outer side of the rod side of the core rod body unit, and an elastic ring having a cutout portion axially cut in a part of the peripheral surface. The hollow fishing rod according to claim 1. 7. The inner threading according to claim 1, further comprising a line introduction guide which is provided between the reel mounting portion and the line introduction port and which guides a fishing line to the line introduction port. rod. 8. The yarn introducing guide is formed at both ends with the yarn introducing port sandwiched therebetween, and connects the front and rear fixing parts fixed to the outer peripheral surface of the hand-held rod body with the front and rear fixing parts, and The middle fishing rod according to claim 7, further comprising: a connecting portion having a guide portion through which a fishing line from a reel can be inserted and which guides the fishing line to the line introduction port. 9. The hollow rod according to claim 8, wherein the connecting portion is formed integrally with the fixing portion. 10. The connecting portion is formed in an arch shape which is curved outward above the yarn introducing port, and the guide portion is formed in an inclined portion on the reel side.
The fishing rod described in.