JP3029470B2 - fishing rod - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention prevents a contraction operation of each rod member by operating a second rod member on a tip side which is inserted into a first rod member so as to be extendable and operable to an extended end. The present invention relates to an improvement in a fishing rod formed by forming a first holding portion and a second holding portion that prevents the respective rod members from being extended by operating to a contraction end.

[0002]

2. Description of the Related Art Conventionally, there has been a swing rod having the structure shown in Japanese Utility Model Laid-Open Publication No. 64-49071, which is constituted as described above. At the same time, when the contraction operation is performed, the extension operation is suppressed by fitting the front end portion and the rear end portion of the inner rod material at the respective positions. Since the length of the entire rod can be changed in the rod that can be switched between the extended state and the contracted state as described above, the operability of the rod can be improved by performing the expansion and contraction operation according to the length of the device when catching fish. Or has a favorable surface such that the condition of the rod can be changed.

[0003]

Consideration will now be given to the handling when using this type of fishing rod. In this type of rod, as described above, it is necessary to extend and retract the fishing rod in accordance with the length of the in-process fish. Thereby, while improving the operability of the rod or having a good surface such as being able to change the condition of the rod, the switching is limited to the long and short two states in the conventional structure. If the size of the rod material is large, the change in length due to the expansion and contraction operation is relatively large, so this change in length may be too large, or the condition of the rod may change too much, resulting in an improvement. There is room. An object of the present invention is to provide a fishing rod that can further improve the effectiveness and improve the operability without impairing the effectiveness of changing the length of the rod by the telescopic operation and changing the condition of the rod. It is in the point that it comprises.

[0004]

[MEANS FOR SOLVING THE PROBLEMS] To achieve the above object
A fishing rod according to the present invention comprises a first rod material and ears of the first rod material.
Fishing with a second rod material which is telescopically inserted on the front side
Operating the second rod member to an extended end.
As a result, the contraction operation of the first rod material and the second rod material is prevented.
Operating the first holding portion to be stopped and the second rod material to the contracted end.
The extension work of the first rod material and the second rod material
A second holding part for preventing movement, the first rod material and the second rod
At a predetermined position in the telescopic operation area with the material
The second rod with respect to the first rod material by an abutting portion that abuts
Holding mechanism to prevent axial movement of the material to the contraction side
Things. In the above fishing rod, the holding
A mechanism is provided in a telescopic operation area between the first rod material and the second rod material.
At a predetermined position, the first rod member and the second rod member
By rotating relatively by a predetermined amount in the circumferential direction, the contact
Parts are in contact with each other in the axial direction, and
This prevents axial movement of the second rod material to the contraction side.
Preferably. Further, in the above fishing rod,
The contact portion is provided at a predetermined position on the inner surface side of the first rod material.
Engagement piece, formed near the rear end of the second rod material,
Consisting of an engagement piece and an engagement recess that can be contacted
Is preferred. The features of the present invention include the above-described configuration.
There the point is, in its effects, and the effects are as follows.

[0005]

When the above-mentioned features are configured as shown in FIGS. 1 to 5, for example, when the respective rod members 1 and 2 are operated to the stroke end, the first and second holding portions A and B become the respective rod members. By preventing the expansion and contraction operation of the rod members, and by relatively twisting the respective rod members 1 and 2 at a predetermined position in the expansion and contraction region,
The contraction operation of each of the rod members 1 and 2 is prevented by the engagement of the holding mechanism C. In other words, in the present invention, the first and second rod members 1 and 2 can be set in the extended state at the extension-side end, the contraction-side end, and the intermediate position of the telescopic region. together with can be set to three or more states, rod tone is also becoming shall be set to three or more states of.

[0006]

As a result, the fishing rod has been rationally constructed with improved operability by improving the effectiveness of changing the length of the rod and changing the condition of the rod by the expansion and contraction operation.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 5 show cross-sectional views of a former rod of a boat rod.
In other words, the original rod is composed of two rods: a first rod 1 and a second rod 2 which is inserted into and retracted from the first rod 1 so that the first rod 1 can be extended and contracted. Is provided with a reel seat composed of a fixed hood 3, a movable hood 4, and a lock piece 5, and a rubber butt plug 6, and a second rod member 2 includes a reel (not shown) attached to the reel seat. A fixed guide 7 for guiding a fishing line (not shown) is provided at the tip end of the second rod member 2 via a splicing type fitting structure.
Is attached. The original rod is configured so that it can be used even when it is extended and retracted to the extension side end, the contraction side end, and the intermediate position of the expansion and contraction area. That is, the second
A pinching portion 1A to be fitted to the rear end outer surface 2A of the rod material 2 is formed on the inner surface of the hole portion of the first rod material 1, and a rubber material and a metal material are formed on the hole portion of the first rod material 1. A fitting sleeve 9 made of a resin material or the like is attached , and the outer peripheral portion of the second rod member 2 is set when the second rod member 2 is set at the stroke end on the contraction side and at an intermediate position in the expansion and contraction region. At this time, rings 10 and 10 made of metal or the like inscribed in the fitting sleeve 9 are fixed.
A ring portion 6A that fits with the outer surface of the rear end portion of the second rod member 2 when the second rod member 2 is stored to the contraction-side stroke end is formed on the inner surface of the second rod member 2. A pair of guide surfaces 11, 11 and a pair of engaging portions 12, 12 are cut out at the ends. The outer surface of the rear end portion of the second rod material 2 and the pressing portion 1A of the first rod material 1 are collectively referred to as a first holding portion A, and the outer surface 2A of the rear end portion of the second rod material 2 The ring portion 6A of the stopper is collectively referred to as a second holding portion B. Further, on the inner surface of the intermediate portion of the first rod material 1, an engagement piece
When the rods 1 and 2 are held at an intermediate position, the engaging pieces 13 and 13 are passed through the guide surfaces 11 and 11 by extending the second rod 2. After being positioned at the rear end of the second rod member 2, the respective rod members 1 and 2 are rotated by 90 degrees as shown in FIG. 3, and the second rod member 2 is pushed in slightly to engage. An operation is performed in which the piece 13 is brought into contact with the engaging portion 12 to be engaged therewith. The engaging portion 12 and the engaging piece 13
Are collectively referred to as a holding mechanism C. When the second rod member 2 is set in the first rod member 1 in a state where the second rod member 2 is accommodated up to the stroke end, the fitting sleeve 9 and the front ring 10 are fitted as shown in FIG. As a result, the rattle is suppressed, and the outer surface of the rear end of the second rod material 2 is
A fits in the state of being embraced, so that operation in the extension direction is prevented, and the engagement portions 12 and
When the engagement member 12 is engaged with the engagement pieces 13, 13, the fitting sleeve 9 and the ring 10 on the rear side are fitted to suppress “rattle”, and the engagement causes the respective rod members to be engaged. The operation of the first and second members in the contraction direction is prevented.

[Another Embodiment] As another embodiment of the present invention, as shown in FIG. 6, a guide groove 11 formed on the outer surface of the rear end portion of the second rod member 2 is branched in a branch shape. A holding mechanism C may be formed by forming an engagement structure at 14, and may be applied to a shore rod other than a boat rod. In the present invention, the first rod 1 and the second rod 2 are each provided with an engagement piece 13 at a plurality of positions in the telescopic operation area, so that the length of the rod can be set to four or more states. It is also possible to implement.

In the claims, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the attached drawings.

[Brief description of the drawings]

FIG. 1 is a sectional view of a former rod in a contracted state.

FIG. 2 is a cross-sectional view of a former rod in the middle of an engaging operation at an intermediate portion.

FIG. 3 is a cross-sectional view showing a state where the first and second rod members are twisted.

FIG. 4 is a cross-sectional view of the original rod in an engaged state at an intermediate portion.

FIG. 5 is a sectional view showing a shape of a guide surface.

FIG. 6 is a sectional view showing another embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 1st rod material 2 2nd rod material A 1st holding part B 2nd holding part C holding mechanism

Claims (3)

(57) [Claims] A first rod (1) and a first rod (1) are provided.
The second rod material (2), which is inserted into the tip side so that it can expand and contract
A fishing rod provided with the second rod material (2) being operated to an extended end,
Shrinkage operation of the first rod member (1) and the second rod member (2)
By operating the first holding member (A) for preventing the movement and the second rod member (2) to the contracted end,
Extension operation of the first rod member (1) and the second rod member (2)
Expansion / contraction operation of the second holding member (B) for preventing the first rod material (1) and the second rod material (2)
Abutment part that abuts each other in the axial direction at a predetermined position in the region
(12,13,14) to the first rod material (1)
Axial movement of the second rod member (2) toward the contraction side.
A fishing rod having a holding mechanism (C) . 2. The fishing rod according to claim 1, wherein the holding mechanism (C) includes the first rod (1) and the second rod (1).
At a predetermined position within a telescopic operation area with the rod material (2),
The first rod material (1) and the second rod material (2) are relatively circumferentially
When the contact portion (12, 1)
3, 14) abut against each other in the axial direction, and the first rod material
Axial direction to the contraction side of the second rod material (2) with respect to (1)
A fishing rod that prevents operation . 3. The fishing rod according to claim 2, wherein said contact portions (12, 13, 14) are formed of said first rod material.
An engagement piece (13) protruding at a predetermined position on the inner surface side of (1).
And the engaging member formed near the rear end of the second rod material (2).
Engagement recesses (12, 14) that can be brought into contact with the mating piece (13)
A fishing rod consisting of: