KR20030043744A - Rod - Google Patents

Abstract

PURPOSE: To provide a shaking out type interline rod capable of smoothly performing taking in and out of a rod body. CONSTITUTION: This fishing rod is provided with a butt rod 1 and an upper butt rod 2 connected in a shaking out manner to the tip side thereof so as to be freely taken in and out. The butt rod 1 has a fitting tapered part 10 having the inner peripheral surface to be a fitting female part from the end on the tip side to the side of the rod butt, a first tapered part 11 increasing the diameter continuous to the side of the rod butt of the fitting tapered part 10 and a second tapered part 12 increasing the diameter continuous to the side of rod butt of the first tapered part 11 to the side of the rod butt and having a smaller taper tilt that of the first tapered part 11.

Description

Fishing rod {Rod}

The present invention relates to a fishing rod formed by connecting a plurality of poles, in particular, a fishing rod capable of adjusting the length of the entire fishing rod by adjusting the positional relationship by pulling the connecting rod and the original rod connected to the waterline side. will be.

According to the conventional fishing rod, a plurality of rods can be inserted into the rod body on the pole base end side sequentially from the pole on the repair side. When fishing, each pole is drawn out to the waterline side by side, and it is fixed and used as a pole. On the other hand, at the time of storing, the pole on the repair side is sequentially stored in the pole body on the pole base end side, and it becomes a compact state.

In addition, the fishing rod of the conventional pull-out type was designed to adjust the positional relationship and to change the length of the entire pole in the original rod and the rod, to allow fishing. The rod of the fishing rod thus devised has a first fitting part on the inner circumferential side of the repair side and a second fitting part on the inner circumferential side of the pole proximal end, and the first fitting part or the second fitting part is the pole proximal end of the original rod. And the peripheral surface on the repair side, respectively. That is, the original counterpart is drawn out to the repair side. In a state (hereinafter referred to as an `` stretched state ''), the mating male part of the far mating member engages with the first fitting part of the far end, and in the state (hereinafter referred to as a "storing state") that the far end is inserted into the far end, The fitting mat is fitting with the second fitting part of the far end.

In this way, the far-end and the far-end can be connected to each other and fixed in either of the "stretched state" and "storage state", and fishing can be performed by changing the length of the entire pole according to the situation. .

In the fishing rod of this type of fishing rod, or the type of fishing rod of the type that can adjust the length of the whole fishing rod by the mutual relationship between the rod and the rod, the inner diameter and the circle of the fitting portion of the rod are improved for mutual fit. The outer diameter of the opponent is set to match precisely. For this reason, the far table acts like a cylinder of a piston, and the air resistance at the time of taking out or storing the far table from the far table becomes large, and smooth entrance and exit of the far table may be hindered.

That is, since the far end is a pole of the large diameter which is located in the most long base end side, even if it is formed with a thin plain body, generally it was a pole with little single taper rate or taper change. For this reason, if the setting of the diameters of the fitting part of the far end and the fitting male part of the far end is precisely matched, since the gap (difference in the diameter of the rod) of the air leaks also in the place other than the fitting part, as mentioned above, There is a risk of producing a piston. In particular, this phenomenon is remarkable when a solid pole and a fishing line gripping zone exist on the pole on the repair side of the original rod.

The piston phenomenon of the far end and the far end is attached to the end of the far end of the far end. Upper stopper Inhalation of water, dust, etc. from the gap may be caused, and in some cases, an unpleasant sound may also be generated when the original body enters and exits.

An object of the present invention is to provide a fishing rod that can smoothly go in and out of an original ship.

1 is an overall view of a fishing rod employing one embodiment of the present invention.

FIG. 2 is a diagram schematically showing a cross section of the far table 1 of FIG. 1.

3 is a view showing an extended state of the far table 1 and the far table 2 of FIG.

FIG. 4 is a view showing a storage state of the far table 1 and the far table 2 of FIG.

<Explanation of symbols for the main parts of the drawings>

1:

2: original partner

2a: Hwagyeonggungungbu

7: Nut member

10: fitting taper part

11: first taper portion

12: second taper portion

13: 3 third taper

14: fourth taper portion

The fishing rod of invention 1 is a fishing rod used for fishing, and is provided with the small diameter pole connected so that a large diameter pole and a large diameter pole can be pulled in and out freely to the repair side. The large diameter pole includes a fitting taper portion in which the inner circumferential surface is fitted from the repair side end portion to the pole base end side, a first taper portion continuously cured over the pole base end side of the fitting taper portion, and the first taper portion; It has a 2nd taper part which is continuous to the pole base end side of one taper part, is large hardened over the pole base end side, and whose taper inclination is smaller than a 1st taper part. Moreover, the small diameter pole has a fitting male part which can be enlarged in diameter at the base end side of a pole rather than another part, and can be attached to the inner peripheral surface of a fitting taper part.

In this fishing rod, the large diameter pole and the small diameter pole are connected by a pull-out type, and the small diameter pole enters and exits freely in the large diameter pole body. When fishing, the small diameter pole is pulled out to the repair side of the large diameter pole, and the fitting male part of the small diameter pole is fixed to the inner peripheral surface of the fitting taper portion of the large diameter pole. Further, at the time of storing, this attachment is released to store the small diameter pole in the large diameter pole body.

Here, the large-diameter pole has a first tapered portion in which the taper inclination increases in part, and the first tapered portion enlarges the difference in the inner diameter between the fitting taper portion and the second tapered portion in the large-diameter pole. have. As a result, the difference in diameter between the inner diameter of the second tapered portion of the large diameter pole and the outer diameter of the small diameter pole (especially, the outer diameter of the fitting male part) becomes large, so that sufficient clearance is maintained therebetween. And this clearance suppresses what is called a piston phenomenon. Moreover, by providing a 1st taper part partly, it can also prevent that a taper change becomes large unfairly as a whole large diameter pole.

The fishing rod of invention 2 is a fishing rod of invention 1, and the difference between the inner diameter in the repair side edge part of the 2nd taper part of a large diameter pole, and the outer diameter of the fitting male part of a small diameter pole is 0.5 mm-1. It is set to about 0mm.

In this fishing rod, setting a difference of a predetermined diameter to a predetermined range ensures a necessary and sufficient air passage to the large diameter pole body.

The fishing rod of invention 3 is a fishing rod of invention 1 or 2, the taper rate of a large diameter pole and a fitting taper part is 2/1000-4/1000, and the taper rate of a 1st taper part is 20/1000-30/1000 The taper rate of the second tapered portion is 0.1 / 1000 to 2.0 / 1000.

This fishing rod sets the taper rate of each part of a large diameter pole in a predetermined range. By setting such a taper sequentially, the pistonization of a large diameter pole and a small diameter pole is eliminated.

Embodiment of the Invention

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described, referring drawings.

[Structure of the whole fishing rod]

The fishing rod which employ | adopted one Embodiment of this invention is shown in FIG. 1 in the base 1, the base 2 connected to the repair side of the base 1, and the repair side of the original 2. The squadron 3 which was connected, and the chocolate bar 4 which were connected to the waterline side of the squadron 3 are provided. These raw belts 1 to 4 are largely thin end members formed from prepreg (prepreg resin impregnated material) impregnated with synthetic resin in carbon fiber or glass fiber. Then, the original bed 2 to the chocolate bar 4 are inserted into the pole on the pole base end side one by one from the repair side, freely enter and exit, and are connected by a so-called pull type. In addition, the number of poles is suitably set by the length of the whole fishing rod etc. which are needed, It is not limited to four in this way, It is possible to use arbitrary numbers.

In addition, a fishing line latch 5 is connected to the water line side end of the chord table located at the most waterline side. And a fishing line L is connected to this fishing line latching district 5. The fishing line latch 5 can use a well-known thing, for example, arrange | positions a ball-shaped member like a "snake hole", and arrange | positions a rotating ball and a rotating body in the inside of a normal body. Thus, there may be exemplified that the fishing line can be hooked to this rotating body. In addition, you may use solid pole for this hardening pole unlike other poles for small hardening.

[Structure of faraway (1) and faraway (2)]

The original table 2 and the original table 1 of this fishing rod are mutually fixable in both an extended state and a storage state. The structure of the far table 1 and the far table 2 is demonstrated in detail below.

First, the original counterpart 1 is demonstrated.

As shown in FIG. 2, the far table 1 is a normal body provided with the taper reduced by the waterline side as a whole. Then, the bottom cap 6 is attached to the pole proximal end so as to be detached freely. The nut member 7 is arrange | positioned inside the pole base end side of the far base 1, and the stopper ring 8 is arrange | positioned at the inner peripheral surface of the waterline side. Then, the nut member 7 is screwed together so that the bottom cap 6 can be detached freely.

The stopper ring 8 has a plurality of protrusions extending in the axial direction while protruding in the radially inner direction on the inner circumferential surface, and the outer peripheral surface of the pole proximal end (fitting male part 2a) of the original counterpart 2 is fitted on the inner circumference of the protrusion. It is supposed to. You may perform a chamfer gently etc. at the repair side edge part of a processus | protrusion.

The far table 1 consists of each taper part which changes in part as follows in detail. That is, as shown typically in FIG. 2, this far table 1 is the pole of the fitting taper part 10 and the fitting taper part 10 which the inner peripheral surface engages from the repair side edge part to the pole base end side. The first tapered portion 11 continuous to the proximal side and being largely cured over the pole proximal side, and the first tapered portion 11 being largely cured over the pole proximal side and continuously to the pole proximal side of the first tapered portion 11. The second taper portion 12 having a smaller taper inclination than) and the second taper portion 12 are continuously hardened to the pole base end side of the second taper portion 12, and have a larger taper slope than the second taper portion 12. The 3rd taper part 13 and the 4th taper part 14 which are large hardened over the long base end side continuously in the long base end side of the 3rd taper part 13, and whose taper inclination is smaller than a 3rd taper part are provided.

The fitting taper part 10 is a part which the outer peripheral surface of the fitting male part 2a of the original base 2 mentioned later adheres to the inner peripheral surface. Although it depends on the whole length of the fleece 1, etc. For example, when the axial length of the fleece 1 whole is assumed to be about 700-800 mm, for example, the axial length is about 100-150 mm. The taper rate is set to about 2/1000 to 4/1000.

The 1st taper part 11 is a part which enlarges diameter to the long base end side large compared with the fitting taper part 10. As shown in FIG. This part also depends on the entire length of the base 1, etc. For example, based on the above assumption, the axial length thereof is relatively short, about 20 to 40 mm, and the taper rate is 20/1000 to 30/1000. Is set large enough.

The second tapered portion 12 is a portion that is smaller and gentler than the first tapered portion 11 and is enlarged to the long base end side. The second taper portion 12 may be set to a straight taper with almost no change in taper. Although this part also depends on the whole length of the base 1, etc. For example, based on the said assumption, the axial length is comparatively long about 300-500 mm which occupies the main part of the base 1, and is tapered. The rate is set as small as 0.1 / 1000 to 2/1000. Preferably, this taper rate is about 1.0-1.5.

The third taper portion 13 is a portion that is enlarged to the long base end side as compared with the second taper portion 12. This part is also based on the above assumption, and its axial length is relatively short, about 20 to 50 mm, and the taper rate is set to about 30/1000 to 40/1000. In addition, in the axial end of this 3rd taper part 13, in order to maintain continuity with the 2nd taper part 12 and the 4th taper part 14 mentioned later, respectively, it is gentle in the axial direction. One surface may be set.

The fourth tapered portion 14 is a portion that is enlarged to the long base end side smaller than the third tapered portion 13. This part is also based on the above assumption, and its axial length is relatively short at about 10 to 30 mm, and the taper rate is set at about 0.1 / 1000 to 1.0 / 1000 or as a straight taper. In the fourth tapered portion 14, the nut member 7 and the stopper ring 8 described above are disposed.

Hereinafter, the original counterpart 2 is demonstrated.

As typically shown in detail in FIG. 3, the far table 2 is a normal body provided with a tapered tape like the far table 1. The long base end side outer peripheral surface is formed to be slightly larger than other parts, and this long base end side outer peripheral surface becomes the fitting male part 2a. In addition, you may arrange | position the upper stopper 9 to the pole base end side edge part of the original base 2 as needed. The fitting male part 2a is, for example, a method of partially stacking a prepreg material and extra-hardening, or a part in which a change of taper is provided at the end of the long-term base end like the far table 1. Can be formed by, for example, a method of partially forming the film and hardening it. And the outer diameter of this fitting male part 2a is set, providing a taper change as needed so that it may correspond to the inner diameter of the fitting taper part 10 of the far table 1, and the inner diameter of the stopper ring 8 mentioned above. (See Figure 4).

The difference between the outer diameter øB of the pole proximal end of the far table 2 and the inner diameter øA at the waterline side end of the second tapered portion 12 of the far table 1 is preferably 5 mm. It is good to set so that it may become abnormal.

In addition, in each pole on the repair side from the original base 2, a fitting part is provided like the conventional fishing rod.

In the fishing rod with such a structure, when fishing, each rod is pulled out to the waterline side one by one , and each fishing rod L is attached to the fishing rod gripping strip 5 with a fishing rod attached to each other by pulling each pole. Connect and fish. At the time of storing, the rods on each side of the rod are released and the rods on the repair side are stored in a compact state. In addition, in the far table 1 and the far table 2, not only the state (extended state) with which the far table 2 was pulled out from the far table 1, but also the state (storing state) stored, can be mutually attached, It is also possible to fish while adjusting the length of the entire fishing rod.

In other words, in the stretched state in which the original table 2 is drawn out to the repair side of the original table 1, the fitting male part 2a of the original table 2 is moved to the repair side of the original table 1 like a normal fishing rod. It adheres and fixes to the inner peripheral surface of the fitting taper part 10 of an edge part (refer FIG. 3). On the other hand, in the storage state in which the original base 2 is inserted into the original base 1, the fitting male part 2a of the original base 2 is inserted into the stopper ring 8 and made to be fitted (see FIG. 4).

At the time of entry and exit of the far table 2 into the far table 1, the first taper portion 11 of the far table 1 is fitted with a fitting taper portion 10 and a second taper portion 12 in the far table 1. We enlarge difference in inside diameter with). As a result, the difference between the inner diameter of the second tapered portion 12 that occupies most of the far table 1 and the outer diameter of the far table 2 (particularly, the maximum outer diameter at the end of the long pole end) becomes large. In the meantime, sufficient clearance is maintained. And this clearance suppresses what is called piston phenomenon. In addition, by providing the first tapered portion 11 with a relatively small axial length, it is also possible to prevent the taper change from being unreasonably large as the entire base 1. Such a closed pistonization prevention enables prevention of generation of an unpleasant sound at the time of entrance and exit of the far end 2, intrusion of water, garbage from the gap between the far end 1 and the bottom cap 6, and the like.

Further, the far end 1 is provided with a third tapered portion that is partially enlarged at the far end proximal end, and the space for accommodating the nut member 7 and the stopper ring 8 is provided with the far end proximal side of the far end 1. It can be formed partially at the end.

[Other Embodiments]

(a) In the said embodiment, the fishing rod of the type which can adjust the length of the whole fishing rod is demonstrated. However, it is not limited to this type of fishing rod, It is possible to apply this invention also in a normal fishing rod. In this case, the 3rd taper part 13-the 4th taper part 14 can be omitted as needed.

According to the fishing rod of the present invention, it is possible to smoothly enter and exit the large diameter pole and the small diameter pole.

Claims (3)

In the fishing rod used for fishing, A large diameter pole and a small diameter pole connected to freely enter and exit to the repair side of the large diameter pole; The large diameter pole includes a fitting taper portion in which an inner circumferential surface is fitted from the repair side end portion to the pole base end side, a first taper portion which is largely cured over the pole base end side continuously on the pole base end side of the fitting taper portion, and the A second taper portion having a large diameter which is continuously cured over the pole base end side of the first taper portion over the pole base end side and whose taper inclination is smaller than that of the first taper portion, The small-diameter pole has a fitting male part which is wider than the other part at the base end side of the pole and can be fitted to the inner circumferential surface of the fitting tapered portion fishing rod. The method of claim 1, The difference between the inner diameter at the waterline side end of the second tapered portion of the large diameter pole and the outer diameter of the fitting male part of the small diameter pole is set to about 0.5 mm to 1.0 mm. fishing rod. The method according to claim 1 or 2, In the said large diameter pole, the taper rate of the said fitting taper part is 2/1000-4/1000, the taper rate of the said 1st taper part is 20/1000-30/1000, and the taper rate of the said 2nd taper part is 0.1 / 1000-2/1000 fishing rod.