JP2529267Y2 - Fishing rod - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to a fishing rod whose length can be adjusted.

(Prior Art) Generally, when fishing, the length of the fishing line is made longer than the total length of the fishing rod, or the length is almost the same as the total length of the fishing rod. Also, if the length of the fishing line is long, there is a problem that it is difficult to take in the sweetfish when catching the sweetfish caught on the fishing rod end side,
If the length of the fishing line is about the same as the total length of the fishing rod, as in the latter case, it is easy to take in the hooked ayu, but if the decoy sweetfish is sent out while holding the rod ass, It is too short to send out the decoy sweetfish.

Therefore, conventionally, as shown in Japanese Utility Model Application Laid-Open No. 64-49071, a former rod, a plurality of intermediate rods, and an outer periphery of the former rod in a general fishing rod comprising a head, A grip rod that is larger in diameter than the original rod and about half the length of the original rod is extendably supported at a retracted position where the original rod extends and a retracted position where it is stored. There has been proposed a fishing rod in which the length can be adjusted by providing a telescopic mechanism which is selectively locked at one of the positions by a pull-out operation and a pull-in operation between the original rod and the gripping rod.

(Problem to be Solved by the Invention) As described above, by providing the gripping rod and adjusting the length, it is possible to easily take in the caught sweetfish and send out the decoy sweetfish. Within the range of the length of the gripping rod, it can be adjusted only to two stages, the length of extension and the stored length of the gripping rod. If it did, the fishing rod could not be adjusted to the length appropriate for the fishing situation.

The present invention has been devised in view of the above points, and the purpose is to make it possible to adjust the length of the fishing rod to any length regardless of the two-stage length adjustment while the two-stage length adjustment by the gripping rod is possible. It is possible to adjust the length of the fishing spot and change the fishing spot condition such as the river width so that the fish can be fished with a length adapted to the fishing spot condition.

(Means for Solving the Problems) A fishing rod according to the present invention includes a former rod (1), a gripping rod (2), at least one intermediate rod (3), and a leading rod (4). The grip rod (2) can be extended and retracted to the original rod (1) between an extended position with respect to the original rod (1) and a retracted position stored with respect to the original rod (1). A telescopic mechanism (20) is provided between the original rod (1) and the gripping rod (2) for selectively locking at one of the positions by pulling and pulling operations. The former rod (1), the intermediate rod (3) and the front rod (4).
And a length adjusting mechanism (10) that can fix the two rods at any position between at least two adjacent rods and adjusts the length by selecting the fixing position. It is characterized by:

(Operation) When the gripping rod (2) is pulled out, the gripping rod (2) can be locked at the pulled-out position, and the length of the fishing rod can be lengthened on the rod end side. When the extended gripping rod (2) is retracted, the gripping rod (2) can be locked at the retracted position, and the length of the fishing rod can be shortened on the rod end side. Therefore, for example, it is possible to easily send out the decoy sweetfish. or,
The intermediate rod (3) or the front rod (4) fixed by the adjusting mechanism (10) is rotated to perform a pull-out or retracting operation in a state where the fixing by the adjusting mechanism (10) is released.
By rotating, 2 by the grip rod (2)
Irrespective of the stage length adjustment, the entire length of the fishing rod can be adjusted to any length, so if the fishing ground conditions such as river width change, fishing with a length adapted to the fishing ground conditions You can do it.

(Embodiment) The fishing rod shown in FIG. 6 includes an original rod (1), a gripping rod (2) having a larger diameter than the original rod (1), and the original rod (1).
A drawer comprising six intermediate rods (3) having smaller diameters and different diameters, and a leading rod (4) having a minimum diameter, wherein the grip rod (2) is extended with respect to the original rod (1). As shown in FIG. 1, the original rod (1) is supported on the inner surface of the distal end of the grip rod (2) by pulling operation of the grip rod (2). An engaging surface (21) is provided for engaging the gripping rod in the pulled-out position by engaging with the outer surface (11) of the proximal end of the gripping rod, and the gripping rod is provided on the proximal end of the gripping rod (2). The retraction operation of (2) engages with the outer surface (11) of the base end portion of the original rod (1) to lock the grip rod (2) at the retracted position. An engaging body (22) is provided, and the gripping rod (2) is pulled out and retracted by the engaging surface (21), the engaging body (22) and the outer surface of the base end (11). And one of the retracted positions To constitute a locking stretch mechanism (20). The gripping rod (2) is formed to have a length of about 1/2 of the original rod (1), and the leading end of the original rod (1) is gripped by one hand. By making one operation in the pull-out or pull-in direction while holding the rod (2) with the other hand, the gripping rod (2) can be locked at the above-mentioned drawn-out position and the drawn-in position.

The locking body (22) of the telescopic mechanism (20) is formed in a ring shape, and is attached to the base end of the gripping rod (2) via a butt plug (5).

Then, as shown in FIGS. 1 and 2 (A) to 2 (D), the former rod (1) is sequentially deformed into an elliptical shape from the distal edge to the proximal edge, and the original rod (1) is deformed. The inner surface over the entire length of 1) is formed in a non-circular shape having engaging surfaces (12) and (12) opposed to each other at an interval (l ₀ ) substantially the same as the short width interval (l) at the tip end, and As shown in FIGS. 1 and 2 (A), the outer surface of the base end portion (11) is thickened to form a circle, and the intermediate rod (3) is adjacent to the original rod (1). The first intermediate rod (3a) is formed so as to be sequentially elliptical from the position excluding the circular distal end portion to the base end edge so as to be movable in the length direction with respect to the original rod (1). At the same time, the outer surface of the base end of the first intermediate rod (3a) is overlaid, and the long axis surface of the outer surface of the base end is rotated to rotate the engaging surface (1) of the original rod (1).
2) An engaging portion (31) (31) that engages with (12), and the first intermediate rod () is formed by these engaging surfaces (12) (12) and the engaging portions (31) (31). 3a) can be fixed at an arbitrary position, and the length adjusting mechanism (10) for adjusting the length by selecting the fixing position is configured. That is, the engaging portion (31) of the first intermediate rod (3a).
Are formed to have the same length as or slightly longer than the distance between the engaging surfaces (12) and (12), and the short-axis surface of the first intermediate rod (3a) is connected to the engaging surfaces (12) and (12). ), The first intermediate rod (3a) can be moved in the length direction with respect to the original rod (1), and from this movable state, the first intermediate rod (3a) can be moved.
By rotating the a) by, for example, 90 °, the engaging portions (31) are engaged with the engaging surfaces (12) and (12), and the first intermediate rod (3a) is moved to the original rod (1). It can be fixed to

A circular bulge (13) is provided on the outer surface of the intermediate part of the former rod (1) as shown in FIGS. 1 and 2 (C), so that the grip rod (2) is at the retracted position. When expanded and contracted, the engaging surface (21) of the grip rod (2) engages with the bulging portion (13),
It is preferable that the gripping rod (2) is configured to prevent backlash on the tip end side.

The original rod (1), the grip rod (2) and the intermediate rod (3) are manufactured by a general manufacturing method using a prepreg. That is, a sheet-shaped prepreg impregnated with synthetic resin in high-strength fiber is wound around the outer periphery of the core metal, and a cellophane tape is spirally wound around the outer periphery thereof and tightly bound, and the wound prepreg is pressed by this tightness. The pressurized state is heated in a heating furnace, and the synthetic resin in the wrapped prepreg is cured by the heating. Then, the core is removed, and the cellophane tape is peeled off. The rod (1), the grip rod (2) and each intermediate rod (3) are formed. The tip rod (4) is also manufactured by a general manufacturing method.

The present invention is configured as described above, and when the middle rod (3) and the front rod (4) are drawn out from the former rod (1) for ayu fishing, the former rod (1) is used. The gripping rod (2) is moved in one direction in a pulling or retracting direction with the other hand gripping the gripping rod (2) with the other hand holding the tip side of the gripping rod (2).
Can be extended or contracted with respect to the original rod (1). Therefore, when taking in the caught ayu, the grip rod (2) is extended at the rod end side, and the extended grip rod (2) is extended.
The ayu can be taken in by grasping, so that it is easy to take in. In addition, when the decoy sweetfish is sent out, the gripping rod (2) can be extended and contracted at the end of the rod, and the decoy sweetfish can be sent out by gripping the extended gripping rod (2). is there.

In addition, when the fishing ground condition such as river width changes due to the movement of the fishing ground, the first intermediate rod (3a) is held at about 90 ° with the other rod while the original rod (1) is held with one hand. By rotating, the engagement of each engagement portion (31) with the engagement surfaces (12) and (12) is released, and the first
By pulling in the intermediate rod (3a) and rotating it again by 90 ° to fix the engaging portions (31) at arbitrary positions on the engaging surfaces (12, 12), the overall length is reduced. Can be adjusted to be short. Therefore, ayu fishing can be performed with the best length adapted to the fishing ground conditions such as the river width.

In the embodiment described above, an engaging surface (21) is provided on the inner surface of the distal end portion of the gripping rod (2) to lock the gripping rod (2) at the pulled-out position. Locking body (2
2) is provided so that the gripping rod (2) is locked at the retracted position. In addition, the gripping rod (2) is attached to the outer surface of the base end of the original rod (1) at the retracted position. And a locking surface for locking the gripping rod (2) at the retracted position may be provided on an outer surface of an intermediate portion of the original rod (1). The configuration of the extension mechanism (20) is not particularly limited.

In the embodiment described above, the length adjusting mechanism (10) is provided at one position between the original rod (1) and the first intermediate rod (3a). May be provided between the intermediate rods or between the minimum diameter intermediate rod (3f) and the front rod (4). It may be provided in more than one place. For example, the length adjusting mechanism (10) is connected between the original rod (1) and the first intermediate rod (3a) and between the first intermediate rod (3a) and the second intermediate rod adjacent to the first intermediate rod. When the first intermediate rod (3a) is provided at two places between the rod and the rod (3b), the first intermediate rod (3a) is provided on the inner surface with the engaging surface (12).
The second intermediate rod (3b) is formed in the same manner as the original rod (1) provided with (12), while the second intermediate rod (3b) having engagement portions (31) and (31) on the outer surface of the base end. Formed in the same manner as the first intermediate rod (3a), between the original rod (1) and the first intermediate rod (3a), and between the first intermediate rod (3a) and the second intermediate rod (3b). ) Can be adjusted in length.

Further, the rod provided with the engagement surfaces (12) and (12) of the length adjusting mechanism (10) is formed in a non-circular shape which is sequentially deformed into an elliptical shape from the distal end toward the proximal end as described above. 9, a substantially semicircular cross section may be formed, and the inner surfaces thereof may be provided with engaging surfaces (14) (14) facing each other at a fixed short interval (l). In this case, at least the proximal end of the adjacent small diameter side rod is formed, for example, in a substantially semicircular cross section, and the engaging surface (14) (1
4) engaging portions (15) and (15) are provided for engaging the engaging portions (15) and (15) by rotating the small diameter rod so that the engaging portions (15) and (15) can be positioned at any positions on the engaging surfaces (14) and (14) To fix the small-diameter rod to the adjacent large-diameter rod.

Further, as shown in FIG. 10, the length adjusting mechanism (10) includes a first engagement surface (16a) that engages with the inner surface of the distal end portion of the large-diameter side rod, of the two adjacent rods, For example, a locking ring (16) having a substantially C-shaped cross section having a second engagement surface (16b) engaging with the outer surface of the small diameter rod is provided. The outer circumference of the rod is held diametrically and movably and the locking ring (1
6) is moved in the length direction and reduced in diameter, and the first engagement surface (1) is moved.
6a) is engaged with the inner surface of the distal end of the large-diameter rod, and the second engagement surface (16b) is engaged with the outer surface of the small-diameter rod so that the small-diameter rod is fixed at an arbitrary position. The configuration of the adjustment mechanism (10) is not particularly limited.

Although the fishing rod of the present invention is preferably used as a sweetfish fishing rod, it is needless to say that the fishing rod may be used other than for sweetfish fishing.

(Effects of the Invention) As described above, according to the present invention, the length of the rod can be adjusted in two stages by operating the gripping rod (2) once on the drawer side and the retracted side during sweetfish fishing. This makes it easy to take in the caught ayu and send out the decoy ayu, which is extremely convenient. In addition, the length adjusting mechanism (1) is provided between at least two adjacent rods of the original rod (1), the intermediate rod (3), and the front rod (4).
0), the length of the fishing rod as a whole can be adjusted to an arbitrary length irrespective of the length adjustment by the gripping rod (2). Therefore, even when the fishing spot is moved and the fishing spot is changed to a fishing spot such as a river width, fishing can be performed with the best length adapted to the fishing spot, and the usability is good.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional front view of only essential parts showing one embodiment of the fishing rod of the present invention, and FIGS. 2 (A) to (E) are cross-sectional views cut at positions of FIGS. 1 (A) to (E). 3 (F) to 3 (H) rotate the first intermediate rod of FIG. 1 by 90 °, and FIGS. 1 (B) (C).
FIG. 4 is a sectional view of a state cut at the position (D), and FIG.
FIG. 5 is a cross-sectional view of a state in which the gripping rods are stored, FIG. 6 is a schematic front view of the fishing rod in a state where each rod is pulled out, and FIG. 7 is a state in which only the gripping rods are stored. FIG. 8 is a schematic front view showing a state in which a gripping rod and a first intermediate rod are stored, and FIGS. 9 and 10 are sectional views showing another embodiment. (1)… Original rod (2)… Grip rod (3)… Intermediate rod (4)… End rod (10)… Length adjustment mechanism (20)… Expansion mechanism

Claims (1)

(57) [Scope of request for utility model registration] 1. A gripping rod (2) comprising an original rod (1), a gripping rod (2), at least one intermediate rod (3), and a leading rod (4). Is extended and retractably supported on the original rod (1) at a withdrawal position extending with respect to the original rod (1) and a retracted position with which the original rod (1) is stored. An extension mechanism (20) is provided between 1) and the grip rod (2) for selectively locking at one of the positions by pulling and pulling operations, and is provided between the original rod (1) and the intermediate mechanism. Of the rods (3) and the front rod (4), these two rods can be fixed at any position between at least two adjacent rods, and the length is selected by selecting the fixing position. A fishing rod comprising a length adjusting mechanism (10) for adjusting.