JP2546866Y2 - Fishing rod - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing rod used by swinging.

[0002]

2. Description of the Related Art Conventionally, this kind of fishing rod has been
As described in JP-A-94071, an original rod, a plurality of intermediate rods which are freely inserted into and retracted from the original rod, and connected to the smallest diameter side of the intermediate rod. With the ears,
The tail rod is detachably screwed to the tail of the former rod, and when not in use, such as when carried to a fishing spot, the intermediate rods and heads are stored in the former rod, In a fishing ground, the tip and each intermediate rod are sequentially oscillated and used at a fixed length. Further, in the case of an expensive fishing rod such as an ayu rod, the intermediate rod is used after fishing is completed. The rods and tips are cleaned. In such a case, the buttocks are removed and the intermediate rods and tips are pulled out of the original rods to clean them.

When performing ayu fishing, mountain stream fishing, or the like, a plurality of the intermediate rods on the large diameter side are stored in the original rod in accordance with the conditions of the fishing place, etc. It is generally performed to swing out the intermediate rod and the tip to shorten the entire length of the fishing rod, but in the fishing rod described in the above publication,
Since it is impossible to prevent the movement of each intermediate rod in the swinging direction with respect to the former rod, the respective intermediate rods move freely with respect to the former rod during fishing, so that the adjusted constant length is adjusted. There was a problem that it could not be held and it was difficult to fish.

Conventionally, as described in Japanese Utility Model Laid-Open Publication No. 52-5985, a fitting outer surface is provided at the tip of each intermediate rod, and the intermediate rod is screwed to the bottom of the rod. A plurality of locking portions having different diameters are provided in steps in the butt plug to adjust the overall length of the fishing rod to be short, and when the plurality of intermediate rods are stored in the original rod, By fitting the outer fitting surface of the distal end side of each intermediate rod to the inner surface of the distal end of the adjacent large diameter rod, and fitting the inner surface of the proximal end of each intermediate rod to the locking portion, There has been proposed a fishing rod in which each of the intermediate rods is fixed to the former rod side, and can be maintained at a predetermined adjustment length without allowing the intermediate rod to move freely with respect to the former rod.

[0005]

By the way, in the above-mentioned fishing rod, the intermediate rod is housed in the former rod, the whole length of the fishing rod is adjusted to be short, and then the fishing rod is moved to a new fishing place. However, depending on the situation, when the intermediate rod stored in the original rod is drawn out and used in a long state, the base end side of the intermediate rod and each of the butt plug are used. It is necessary to release the fitting with the locking portion and the fitting on the distal end side of the intermediate rod, and thus, when releasing the engagement of the intermediate rod, it is possible to simply pull the intermediate rod outward. Since the intermediate rod cannot be easily pulled out, each of the intermediate rods is pulled out while rotating with respect to the original rod. The butt plug rotates following the stop, and the butt plug falls off the original rod. Is there was a problem.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to make it possible to adjust the entire length at the time of fishing and to keep the adjusted length constant while using an intermediate rod. It is an object of the present invention to provide a fishing rod that can easily release the fitting of the rod to the original rod without causing the buttocks to fall off.

[0007]

In order to achieve the above object, the present invention provides: a. A former rod (1); b. An intermediate rod (2) which is freely retractable inside the original rod (1) between a drawn position and a retracted position; c. A fishing rod comprising a tail plug (4) removably attached to the bottom of the original rod (1), d. Fixing a holding cylinder (5) comprising two cylindrical first and second members (53) and (54) to the rod end of the original rod (1); e. The first member (53) extends along a screw portion (52) to which a screw portion (41) of the buttocks plug (4) is screwed and an inner peripheral surface of the original rod (1), An extension (56) fixed to the original rod (1); f. The second member (54) is inserted into the inner circumference at the distal end of the extension (56) of the first member (53), and has a maximum diameter of the first intermediate rod (2). (2A)
A cylindrical portion (57) having a fitting inner surface (51) into which the fitting outer surface (21) is fitted; g. At the storage position, the outer circumference (21) of the proximal end portion of the intermediate rod (2A) having the largest diameter of the intermediate rod (2) is fitted to the inner surface (51).
And the fitting outer surface (22) of the distal end of the intermediate rod (2A) of the maximum diameter of the intermediate rod (2) is in contact with the inner surface (11) of the distal end of the original rod (1). And h. Between the tubular portion (57) and the extension portion (56),
Movement restricting means (56a, 587) for restricting the movement of the intermediate rod (2A) in the drawing direction of the cylindrical portion (57) is provided i. It is a fishing rod characterized by the following.

[0008]

When the overall length of the fishing rod is adjusted to be short according to the conditions of a fishing spot, the fitting outer surface (21) of the large-diameter intermediate rod (2) is attached to the buttocks. The fitting inner surface (51) of the holding cylinder (5) provided on the stopper (4) and the fitting outer surface (21) of the middle / middle side intermediate rod (2) are fitted to the support (6). Each of the intermediate rods (2) is fitted to the inner surface (61) and the outer surface of the intermediate rod (2) is fitted to the inner surface of the distal end of the adjacent large diameter rod. The whole length of the fishing rod is adjusted by storing it in the original rod (1) in a fixed state, and swinging out the remaining intermediate rod (2) and the tip.

When each of the intermediate rods (2) housed in the original rod (1) is pulled out, the intermediate rod (2) is pulled out while rotating. At this time, since the holding cylinder (5) is fixed to the rod end side of the original rod (1), and the support (6) is provided on the holding cylinder (5) so as to be relatively non-rotatable, The holding cylinder (5)
By rotating the respective intermediate rods (2) with respect to the support and the support (6), the respective intermediate rods (2) can be easily pulled out, and the rotation of the respective intermediate rods (2) can be easily achieved. Accordingly, the tail plug (4) does not follow and rotate, so that the tail plug (4) can be prevented from falling off.

Further, when the intermediate rod (2) and the tip of the head are to be cleaned after the end of fishing, the thread (52) of the holding cylinder (5) fixed to the original rod (1) is used. The buttocks (4) are removed. In such a case, the support (6) attached to the holding tube (5) is movable with respect to the holding tube (5). Thus, the support (6) can be easily removed from the holding cylinder (5), and the intermediate rod (2) and the tip of the spike can be easily removed from the original rod (1). .

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments will be described with reference to the drawings. FIG. 2 shows the entire structure of the fishing rod, in which (1) is a former rod having a fitting inner surface (11) at the distal end, and (2) is a fitting outer surface (22) at the base end. A plurality of different intermediate rods having an outer surface (31) fitted at the base end to the intermediate rod (2) on the smallest diameter side;
(4) is a tail plug detachably screwed to the bottom end of the original rod (1).

Each of the intermediate rods (2) and the tip (3) are
The intermediate rod (2) and the spike (3) can be pulled out of the original rod (1) outward when the original rod (1) is extended. The fitting inner surface (1) provided at the tip of the former rod (1)
In 1), the outer surface (21) on the base end side of the first intermediate rod (2A) having the largest diameter among the intermediate rods (2) is fitted. A base-side fitting outer surface (21) of the second intermediate rod (2B), which is slightly smaller in diameter and smaller than the first intermediate rod (2A), is fitted to the inner surface on the distal end side of the rod (2A). In this manner, the intermediate rods (2) are connected to each other, and the middle end of the intermediate rods (2) having the minimum diameter is provided on the inner surface on the distal end side of the tip (3). By fitting the fitting outer surface (31) provided on the side, each of the intermediate rods (2) and the tip (3) are linearly coupled to the original rod (1). .

Further, the first and second intermediate rods (2A)
When the small-diameter-side intermediate rod (2) except for (2B) and the tip (3) are stored in the former rod (1), the former rod (1)
The intermediate rod (2) and the tip (3) are housed in the inside so as to come into contact with the buttocks (4).

Thus, in the above fishing rod, FIG.
As apparent from the above, the outer peripheral surface (21) of the first intermediate rod (2A) having a large diameter among the intermediate rods (2) is provided at the rod end of the original rod (1). ), A holding cylinder (5) having a fitting inner surface (51) and a screw portion (52) is integrally fixed, and the first intermediate rod (2A) is fixed to the holding cylinder (5). ), The second intermediate rod (2
Inner fitting surface (61) to which outer fitting surface (21) of B) is fitted
The supporting member (6) having the following structure is attached to the holding cylinder (5) so as to be movable and relatively non-rotatable, while the threaded end (52) of the holding cylinder (5) is attached to the tail plug (4). Was screwed on.

The holding cylinder (5) comprises two cylindrical first and second members (53) and (54).
The member (53) is composed of a large-diameter portion (55) interposed between the end portion of the original rod (1) and the end plug (4). Extending along the inner peripheral surface of the rod (1),
An extension portion (56) fixed to the former rod (1),
A screw portion (52) to which the screw portion (41) of the buttocks (4) is screwed is provided on the proximal inner surface of the extension portion (56).

Further, the second member (54) is provided with the first member (54).
The member (53) includes a tubular portion (57) that is inserted into the inner periphery of the extension portion (56) on the distal end side, and the fitting inner surface (51) is provided on the inner peripheral surface of the tubular portion (57). The fitting inner surface (5
1) The first intermediate rod (2A) is fitted to the first intermediate rod (2A), and an engagement claw (58) is provided on the proximal end side of the cylindrical portion (57).
The first and second members (53) and (54) are integrated with each other by engaging the engagement claw (58) with an engagement step (56a) formed on the extension (56). It is trying to become.

Further, the supporting member (6) is provided in FIG. 3 and FIG.
However, as is evident, it has a cylindrical portion (62) inserted into the inner peripheral surface of the buttocks (4), and a locking claw (63) is provided on the outer periphery of the proximal end of the cylindrical portion (62). A projection (64) protruding radially outward is provided on the opposite side of the cylindrical portion (62) from the locking claw (63), and the locking claw (63) is connected to the buttocks (4). By engaging the engagement groove (42) provided on the inner surface of the butt plug and the projection (64) with the outer end surface of the butt plug (4), the butt plug (4) supports the butt plug (4). While supporting the body (6) rotatably and not allowing relative movement, the fitting inner surface (61) is formed on the inner peripheral surface of the cylindrical portion (62), and the fitting inner surface (61) is formed. ) Is fitted to the outer fitting surface (21) on the base end side of the second intermediate rod (2B).

Also, the projections (64) of the support (6)
Is formed at such a height as to reach a root of a screw portion (52) provided on an extension portion (56) of the holding cylinder (5), and a portion of the screw portion (52) opposed to the projection (64). A notch groove (59) extending in the oscillating direction to allow movement of the projection (64).
When the buttocks (4) are detached from the screw portion (52) of the holding cylinder (5), the buttocks (64) are moved along the notch grooves (59) while the buttocks (4) are removed. The removal of 4) is performed.

The first and second intermediate rods (2A)
The tip of (2B) is thickened by thickening its outer periphery,
A fitting outer surface (22) (22) substantially parallel to the axis of each of the intermediate rods (2A) and (2B) is provided on the surface of the thick portion so as to store the intermediate rods (2A) and (2B). , The first intermediate rod (2
The fitting outer surface (22) of (A) is on the fitting inner surface of the original rod (1), and the fitting outer surface (22) of the second intermediate rod (2B) is the tip of the first intermediate rod (2A). The intermediate rods (2A) and (2B) are fitted to the inner surfaces of the respective parts so that there is no backlash when the intermediate rods (2A) and (2B) are stored, so that the stored state can be securely maintained. ) Is longer than the original rod (1) and the second intermediate rod (2B) is longer than the first intermediate rod (2A).
At the time of storage of B), the front end portions of these intermediate rods (2A) and (2B) are configured to protrude outside over a predetermined length.
In addition, the fitting outer surface (22) is not provided at the tip of the small-diameter intermediate rod except for the intermediate rods (2A) and (2B).

In the above embodiment, the holding cylinder (5) is divided into two first and second members (53) and (54). However, these members (53) and (54) may be integrated. The holding cylinder (5) can be formed integrally with the original rod (1) using the same member.

Thus, when the overall length of the fishing rod is to be adjusted to be shorter in accordance with the conditions of the fishing spot, for example, as shown in FIG. The outer surface (21) of the base end portion of the intermediate rod (2A) is attached to the inner surface (51) of the holding cylinder (5) provided at the end of the rod end of the original rod (1).
Further, the fitting outer surface (21) of the second intermediate rod (2B) is fitted to the fitting inner surface (61) of the support (6), respectively, to thereby form the first and second intermediate rods (2A). (2B) is stored in the original rod (1) in a fixed state, and the remaining intermediate rod (2) and the tip (3) are swung outward to adjust the entire length of the fishing rod to a short length. is there.

Further, the user moves to a new fishing spot, and moves the first and second intermediate rods (2A) and (2B) housed in the former rod (1) outward according to the situation and the like. In the case where the intermediate rods (2A) and (2B) are pulled out to be used in a long state when pulled out, the holding cylinder (5) is attached to the original rod (1) at this time. Further, since the support (6) is provided so as not to be rotatable relative to the holding cylinder (5), each of the intermediate rods is fixed to the holding cylinder (5) and the support (6). Rod (2A)
By rotating (2B), each of these intermediate rods (2A) and (2B) can be easily pulled out,
In addition, the tail plug (4) does not rotate following the rotation of the intermediate rods (2A) (2B), so that the tail plug (4) is prevented from falling off.

Further, when cleaning each of the intermediate rods (2) and the tip (3) after fishing is completed, the threaded portion of the holding cylinder (5) fixed to the original rod (1) may be used. (5
The tail plug (4) is removed from 2), and the intermediate rods (2) and spikes (3) are taken out of the original rod (1). In such a case, the holding cylinder ( Since the projection (64) of the support (6) provided in (5) is movable along the cutout groove (59) of the holding cylinder (5), the support (6) is provided. Can be easily removed from the holding cylinder (5) together with the buttocks (4).
Therefore, the large-diameter first intermediate rod (2A) can be taken out of the original rod (1) without being disturbed by the support (6).

The first and second intermediate rods (2A)
At the distal end of (2B), a fitting outer surface (22) having a large thickness is formed, and as described above, when the overall length of the fishing rod is adjusted to be short, each fitting outer surface (22) is adjusted. 22) is fitted into the fitting inner surface of each of the adjacent intermediate rods (2) in a contact state, so that each of the rods (2A) (2
Together with the fitting of the fitting inner surfaces (51) and (61) of (B), the respective rods (2A) and (2B) can be immovably held on the original rod (1) side. .

In the embodiment described above, the support (6) having the fitting inner surface (61) with which the fitting outer surface of the second intermediate rod (2B) fits is provided. (6)
In addition to the fitting inner surface (61), one or a plurality of fitting inner surfaces having a smaller diameter than the fitting inner surface are provided in a stepwise manner, and have a smaller diameter than the second intermediate rod (2B). Alternatively, the fitting outer surface of the intermediate rod may be fitted. In this case, the fitting outer surface (22) is provided at the distal end of the small-diameter side intermediate rod fitted to the fitting inner surface of the support (6).

In the drawings, reference numeral (7) denotes a rubber washer interposed between the enlarged portion (55) of the holding cylinder (5) and the outer end face of the buttocks (4). .

[0027]

As described above, in the fishing rod of the present invention, the large-diameter-side intermediate rod (2) is attached to the end of the original rod (1).
And a holding cylinder (5) having a fitting inner surface (51) into which the fitting outer surface (21) is fitted and a screw portion (52).
A support (6) having a fitting inner surface (61) into which the fitting outer surface (21) of the middle-diameter-side intermediate rod (2) is fitted is mounted on the holding tube (5). 5) The butt plug (4) is screwed onto the threaded portion (52) of the holding cylinder (5) while being mounted so as to be movable and relatively non-rotatable with respect to 5). The outer surface (21) of the intermediate rod (2) on the proximal end side is fitted to inner surfaces (51) and (61) formed on the holding cylinder (5) and the support (6), respectively. By fitting the outer fitting surface (22) on the distal end side of the rod (2) to the inner surface of the distal end of the adjacent large diameter rod, the overall length of the fishing rod can be adjusted while the adjustment length is always adjusted. It is possible to hold the intermediate rod (2) with the original rod (1), which may cause the buttocks (4) to fall off. Rukoto without can be released easily, Moreover, the butt plug (4) and the support (6)
Can be easily removed from the holding cylinder (5), and the respective intermediate rods (2) and spikes can be taken out from the original rod (1), thereby cleaning the intermediate rod (2) and the like. Can be easily performed.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a main part of a fishing rod according to the present invention.

FIG. 2 is a cross-sectional view showing the entire structure of the fishing rod.

FIG. 3 is a longitudinal sectional view showing a main part of the fishing rod.

FIG. 4 is a perspective view of a support.

FIG. 5 is a sectional view when the entire length of the fishing rod is adjusted to be short.

[Explanation of symbols]

 (1) ··· Original rod (11) ··· Inner fitting surface (2) ··· Intermediate rod (21) · · · Fitting outer surface (22) ··· Fitting Outer surface (4) ·············································· Holding tube (51) ····· Mating inner surface (52) ·····. (61) ・ ・ ・ ・ Mating inner surface

Claims (1)

(57) [Scope of request for utility model registration] 1. A method according to claim 1, A former rod (1); b. An intermediate rod (2) which is freely retractable inside the original rod (1) between a drawn position and a retracted position; c. A fishing rod comprising a tail plug (4) removably attached to the bottom of the original rod (1), d. Fixing a holding cylinder (5) comprising two cylindrical first and second members (53) and (54) to the rod end of the original rod (1); e. The first member (53) extends along a screw portion (52) to which a screw portion (41) of the buttocks plug (4) is screwed and an inner peripheral surface of the original rod (1), An extension (56) fixed to the original rod (1); f. The second member (54) is inserted into the inner circumference at the distal end of the extension (56) of the first member (53), and has a maximum diameter of the first intermediate rod (2). (2A)
A cylindrical portion (57) having a fitting inner surface (51) into which the fitting outer surface (21) is fitted; g. At the storage position, the outer circumference (21) of the proximal end portion of the intermediate rod (2A) having the largest diameter of the intermediate rod (2) is fitted to the inner surface (51).
And the fitting outer surface (22) of the distal end of the intermediate rod (2A) of the maximum diameter of the intermediate rod (2) is in contact with the inner surface (11) of the distal end of the original rod (1). And h. Between the tubular portion (57) and the extension portion (56),
Movement restricting means (56a, 587) for restricting the movement of the intermediate rod (2A) in the drawing direction of the cylindrical portion (57) is provided i. A fishing rod characterized by the following.