JPH1156171A - Internally threadable fishing rod - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the subject fishing rod facilitating the attachment/ detachment of a cylindrical body subject to persistent stay of contaminants or the like as well as removal of such contaminants, while retaining its condition. SOLUTION: This internally threadable fishing rod is so designed that the front side of a tip rod pipe 3 is mounted with a cylindrical body 4 and a top guide 5; an engagement cylindrical part 3a is integrally formed on the outer periphery of the tip of the tip rod pipe 3 and a screw 3b is formed on the inner periphery of the front side of the engagement cylindrical part 3a, while a screw 4b on the outer periphery of the rear side of the cylindrical portion 4a of the cylindrical body 4, and the screws 3b and 4b are mutually connected in a detachable way; the outer periphery of the front side of the cylindrical portion 4a of the cylindrical body 4 is formed to an engagement part 4c which is detachably fitted with the engagement part 5d of the top guide 5; a fishline guide 4e is helically and projectedly formed inside the hollow portion 4d of the cylindrical body 4; and the length (α) of the cylindrical body 4 is 15-200 (pref. 20-100) mm.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a through fishing rod in which dust and the like adhering to a fishing line are retained so as to be able to be removed at the front of the tip of a spike.

[0002]

2. Description of the Related Art When fishing is performed in a river or sea, trash, sand, salt, and the like from the river and the sea adhere to the fishing line. In such a case, it will adhere to the fishing line guide and the head rod. If dust, sand, salt, or the like adheres to the fishing line guide or the spike, the frictional resistance with the fishing line increases. Therefore, it is necessary to clean and remove the fishing line at appropriate intervals. Conventionally, a through fishing rod which can easily clean dirt attached to a fishing line guide is disclosed in, for example, JP-A-8-14.
No. 0534 proposes this.

[0003] The configuration of the above publication is a conventional example as shown in FIG.
The inner diameter of the tip of the tip rod 3 'is formed by a straight portion 3f and a tapered taper portion 3g, and a cylindrical body 8 is removably inserted inside the straight portion 3f. A hard fishing line guide 17 is mounted on the inner periphery of the rear end 8a of the cylindrical body 8, and a flange 8b bent outward is formed at the front end. A screw portion 3e is formed on the outer periphery of the tip of the tip rod 3 ', and a screw portion 5e formed in the cylindrical portion 5a of the top guide 5' is screwed. Top guide 5 '
The tip of the fishing line is opened like a trumpet, and a large-diameter hard fishing line guide 15
Is fixed, and a small-diameter hard fishing line guide 14 is
Is press-fitted and fixed. When the top guide 5 'is screwed onto the outer periphery of the tip of the tip rod 3', the tip flange 8b of the tubular body 8 is sandwiched between the tip rod 3 'and the small-diameter hard guide 14.

As described above, when the cylinder 8 is mounted on the inner periphery of the tip of the tip rod 3 ', when dust, sand, salt, or the like adheres to the top guide 5' and the cylinder 8, the tip rod 3 'is easily mounted. If the top guide 5 'and the tubular body 8 can be separated from the ′', subsequent cleaning can be easily performed. However, depending on the attached matter, the tubular body 8 may not be easily removed from the inner periphery of the tip of the tip rod 3 '. Since the tip of the tip rod 3 'has a double structure with the cylindrical body 8,
There is a disadvantage in that the fishing rod becomes heavier than the length, has higher rigidity, has less flexure, and is harder.

[0005]

The problem to be solved is that, depending on the attached matter, the cylinder cannot be easily detached from the inner periphery of the tip of the tip rod, or the tip of the tip rod cannot be separated from the cylinder. Due to the double structure, the weight becomes heavier than the length, the rigidity is increased, the bending becomes less, and the fishing rod becomes harder.

SUMMARY OF THE INVENTION In view of the above-mentioned drawbacks, an object of the present invention is to provide a through fishing rod which facilitates attachment and detachment of a cylindrical body for retaining dust and the like and removal of the dust and the like and does not impair the condition of the fishing rod.

[0007]

According to the present invention, in order to achieve the above object, a tubular body is provided between the top guide and the tip of the tip rod so as to be detachable at least with respect to the tip rod, and the tubular body is provided in the tubular body. The gist of the invention is that dust and the like are retained so that they can be removed.

[0008]

According to the present invention, even if trash, sand, salt or the like from the river or the sea adheres to the fishing line 12 and stays in the top guide 5 or the tubular members 4 and 7, the spike rod tube 3 can be used. From the tip of the cylindrical body 4,
Since each of the top guide 5 and the top guide 5 can be easily detached by operating from the outside, it is easy to remove dust, sand, salt and the like, and fishing can always be performed in a well-maintained state. Therefore, the line resistance can always be reduced, the line can be smoothly taken in and out, and the fishing line can be prevented from being damaged or broken. Since the tubular bodies 4 and 7 are detachably screwed and connected to the tip of the tip rod tube 3, the fishing rod does not have a double structure, but can be a well-running fishing rod.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIGS. 1 to 4 show a first embodiment, FIG. 1 is a side view of a through fishing rod, and FIG. FIG. 3 (b) is a cross-sectional side view of a tip rod, a tubular body and a top guide, and FIG. 3 is an enlarged cross-sectional side view of a part of the tip rod, a tubular body and a top guide. 4 is an enlarged sectional side view of the cylindrical body and the top guide.

In the fishing rod, a plurality of rod pipes are spliced together in a swinging manner, and a middle rod pipe 2 and a head rod pipe 3 are sequentially provided on the front side of the original rod pipe 1 and a connection of the front rod pipe is formed on the inner periphery of the joint. The outer periphery of the joint is tapered
It is formed in a par and is detachably joined. The middle rod pipe 2 and the head rod pipe 3 may be sequentially joined to the front side of the former rod pipe 1 in a side-by-side manner. A tubular body 4 and a top guide 5 are attached to the front side of the tip rod tube 3. A reel 11 is mounted on a reel mounting device 10 mounted on the original rod tube 1. A fishing line 12 wound around a spool of a reel 11 is provided on the front side of the original rod tube 1.
A fishing line introduction guide 6 is inserted through the inside of the rod tube to guide the fishing line to the tip of the rod. The fishing line 12 is the fishing rod introduction guide 6 and the middle rod tube 2
Pierced rod tube 3 and the inside of the cylindrical body 4, and is pulled out from the tip of the top guide 5.

An engaging cylinder 3a is integrally formed on the outer periphery of the tip of the tip rod tube 3. A threaded part is provided on the inner circumference of the front side of the engagement cylinder 3a.
3b is formed. A fishing line guide 3d is spirally formed in the hollow portion 3c of the tip rod tube 3. A threaded portion 4b is formed on the outer periphery of the tubular portion 4a on the rear side of the tubular portion 4a, and the outer periphery on the front side of the tubular portion 4a is formed on the joint 4c. A fishing line guide 4e is formed in the hollow part 4d of the tubular body 4 so as to project spirally. The top guide 5 has a cylindrical portion 5a, a large-diameter portion 5b opened like a trumpet, and an inward projection 5c formed at the tip of the cylindrical portion 5a on the inner periphery of the large-diameter portion 5b. The inner periphery of the cylindrical portion 5a is formed in a joint 5d.

A hard guide ring 13 made of metal, ceramic, or the like is fixed to the inner periphery of the engaging tube 3a at the tip of the tip rod tube 3. Metal or ceramic is inserted into the tube 5a of the top guide 5 at the tip of the tube 4. A hard guide ring 14 made of ceramic or the like is inserted. Hard guide ring
13 may be omitted. A hard guide ring 15 such as metal or ceramic is fixed to the opening of the large diameter portion 5b.

Each of the rods 1, 2, 3 and the cylindrical body 4 is a prepreg screen (not shown) cut into a tape-shaped rectangle.
After being wound around a core metal (not shown) an appropriate number of times, the outside thereof is taped, placed in a heating furnace, and integrally formed by a thermosetting process according to a conventional method.

The prepreg sheet of the original rod tube 1 and the intermediate rod tube 2 is made of a woven fabric reinforced with high-strength fibers such as carbon fiber, glass fiber, aramid fiber, alumina fiber, kepra fiber and other organic fibers and inorganic fibers. And the like are impregnated with a thermosetting synthetic resin such as an epoxy resin, a phenol resin, and a polyester resin. The prepreg sheet of the tip rod tube 3 and the cylindrical body 4 is made by impregnating a thermosetting synthetic resin such as an epoxy resin, a phenol resin, or a polyester resin into a woven fabric reinforced with a high-strength fiber such as a glass fiber. It is formed into a transparent tip rod tube 3 and a tubular body 4. The engaging tubular portion 3a on the outer periphery of the tip of the tip rod tube 3 is formed integrally with the tip of the tip rod tube 3 by winding another prepreg sheet appropriately a number of times. The head rod tube 3 and the tubular body 4 may be made of the same material as the prepreg sheet of the original rod tube 1 and the middle rod tube 2 so as to be opaque.

When the tip rod tube 3 and the tubular body 4 are joined,
The thread 4b of the tubular body 4 is screwed into the thread 3b of the tip rod tube 3. When the tubular body 4 and the top guide 5 are joined, the joint 5 d of the top guide 5 is detachably fitted to the joint 4 c of the tubular body 4. The length α of the tubular body 4 is 15 to 200 mm, preferably 20 to 100 mm.

When the tubular body 4 is detachably screwed to the tip of the tip rod tube 3 and the top guide 5 is detachably fitted to the tip of the tubular body 4, the fishing line 12 is attached to the river or sea. Trash and sand,
Even if salt or the like adheres and stays in the top guide 5 or the tubular body 4, the tubular body 4 and the top guide 5 can be easily separated from the tip of the tip rod tube 3 from the outside, respectively. Removal of sand, salt, etc. is easy, and fishing can always be performed in a well-maintained state. Therefore, the line resistance can always be reduced, the line can be smoothly taken in and out, and the fishing line can be prevented from being damaged or broken. Since the tubular body 4 is screwed to the tip of the tip rod tube 3, it does not have a double structure and can be a well-penetrated fishing rod. When the tip rod tube 3 and the cylindrical body 4 are formed in a transparent shape, the fishing line guide 3d inside the hollow portion 3c and the fishing line guide 4e inside the hollow portion 4d, accumulated salt and dust,
Since the state of dirt due to sand or the like can be visually recognized from the outside, it can be reliably removed by washing with water or the like, and an increase in yarn resistance can be prevented.

When the through fishing rod is constructed as described above,
Even if trash, sand, salt, or the like from the river or sea adheres to the fishing line 12 and stays in the top guide 5 or the tubular body 4, the tubular body 4 and the top guide 5 are respectively externally received from the tip of the tip rod tube 3. It can be easily detached by operating, so it is easy to remove dust, sand, salt, etc.
You can always fish in good condition. Therefore, the yarn resistance is always small and the yarn can be smoothly taken in and out.
It can prevent the fishing line from being damaged or broken. Since the tubular body 4 is screwed to the tip of the tip rod tube 3, it does not have a double structure and can be a well-penetrated fishing rod.

FIGS. 5 and 6 show a second embodiment of the present invention in which a through hole is formed in a cylindrical body. FIG. 5 is a side view showing a part of a tip rod, a cylindrical body and a top guide, and FIG. FIG. 4 is a cross-sectional side view of a state body and a top guide.

A plurality of through holes 4f penetrating inside are formed in the cylindrical portion 4a of the cylindrical body 4. Other configurations are substantially the same as those of the first embodiment. When the through holes 4f are formed, water and salt water are easily discharged.

7 and 8 show a third embodiment in which a top guide is formed integrally with a tubular body. FIG. 7 is a sectional side view of a tubular body in which a part of a tip rod and a top guide are formed. FIG. 8 is an enlarged cross-sectional side view of a tubular body provided with a top guide.

A thread 3e is formed on the outer periphery of the tip of the tip rod tube 3. A hard guide ring 16 of metal, ceramic, or the like is fixed to the inner periphery of the tip of the tip rod tube 3, and may be omitted. The cylindrical body 7 has a cylindrical portion 7a, a hollow portion 7b, and a threaded portion 7c formed on the inner periphery on the rear side of the cylindrical portion 7a. The part 7e is formed integrally. A hard guide ring 14 made of metal, ceramic, or the like is fixed to the inner periphery of the middle diameter cylindrical portion 7d. A hard guide ring 15 made of metal, ceramic, or the like is fixed to the opening of the large-diameter portion 7e. Hollow part of cylindrical body 7
A fishing line guide may be formed spirally in 7b. The tubular portion 7a of the tubular body 7 is formed to have a length α. Other configurations are substantially the same as those of the first embodiment.

The threaded portion 7c of the tubular body 7 is screwed to the tip threaded portion 3e of the tip rod tube 3. When the tubular body 7 is detachably screwed to the tip of the tip rod tube 3, even if trash, sand, salt, or the like from the river or the sea adheres to the fishing line 12 and stays in the tubular body 7,
Since the cylindrical body 7 can be easily detached from the tip of the tip rod 3 by operating from the outside, dust, sand, salt and the like can be easily removed, and fishing can always be performed in a well-maintained state. Therefore, the line resistance can always be reduced, the line can be smoothly taken in and out, and the fishing line can be prevented from being damaged or broken.

[0023]

The present invention is embodied in the form described above and has the following effects.

According to the present invention, river and sea trash and sand,
Even if salt adheres and stays in the top guide or tubular body, the tubular body and the top guide can be easily detached from the outside of the tip of the tip rod by operating from the outside, respectively, so that dust, sand, salt, etc. Removal is easy and you can always fish in good condition. Therefore, the line resistance can always be reduced, the line can be smoothly taken in and out, and the fishing line can be prevented from being damaged or broken. Since the tubular body is screwed to the tip of the tip rod tube, it does not have a double structure, so that it is possible to provide a well-penetrated fishing rod.

[Brief description of the drawings]

FIG. 1 is a side view of a fishing rod according to a first embodiment.

FIG. 2 (a) is a side view of a tip rod, a tubular body and a top guide, and FIG. 2 (b) is a sectional side view of the tip rod, a tubular body and a top guide.

FIG. 3 is an enlarged cross-sectional side view of a part of the same ear rod, a tubular body, and a top guide.

FIG. 4 is an enlarged sectional side view of the cylindrical body and a top guide.

FIG. 5 is an external side view of a part of a tip rod, a tubular body, and a top guide in a second embodiment in which a through-hole of the tubular body is formed.

FIG. 6 is a sectional side view of the cylindrical body and a top guide.

FIG. 7 shows a third example in which a top guide is formed integrally with a cylindrical body.
In an Example, it is a sectional side view of a cylindrical body in which a part of tip and a top guide were formed.

FIG. 8 is an enlarged cross-sectional side view of the cylindrical body on which the top guide is formed.

FIG. 9 is an enlarged cross-sectional side view of a part of a conventional tip rod, a tubular body, and a top guide.

[Explanation of symbols]

 3 Head rod 4, 7 Cylindrical body 5 Top guide

Claims (1)

[Claims] 1. A through-hole provided between a top guide and a tip of a tip rod so as to be detachable at least with respect to the tip rod, and dust and the like are retained in the tubular body so as to be removable. fishing rod.