JPH0884548A - Fishing rod with fishline length control mechanism - Google Patents

Abstract

PURPOSE: To obtain the fishing rod capable of bringing the deviation of timing of a hit to a minimum, designed to hold and fix a fishline releasably at the tip of the fishing rod and put the succeeding fishline into the hollow space of the fishing rod. CONSTITUTION: A fixing device 22 for a fishline 20 is stuck on the tip such as the head of a shaking-out-type fishing rod and then fitted with a cylindrical clamping member 18 with the tip divergent, and a fishline-holding member 24 is held inside the tip 22A. A thin groove is formed in the longer direction of the fishline-holding member made of rubber or expanded resin and the fishline is slidably held by sandwiching it with the groove. The flshline is drawn out of the hollow space of the rod and held and fixed by the fishline-holding member pressed onto the tip 22A having a slit in the longer direction by the clamping member; therefore being hard to entangle itself.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing rod in which the length of a fishing line fixed to the tip of the rod can be adjusted.

[0002]

2. Description of the Related Art When a fishing line is tied to a lililla at the tip of a fishing rod for fishing, the length is fixed once tied. Depending on the fishing ground conditions, you may want to adjust the length of the fishing line, which is inconvenient for the Lillian method. Therefore, as disclosed in Japanese Utility Model Laid-Open No. 4-68675, the fishing line length can be adjusted relatively easily by adopting a structure in which the fishing line winding device is detachably attached to the joint portion on the rod tip side.

[0003]

However, when the fish catches, the timing for matching the fish is delayed as the length of the loosened yarn increases. In the case of the structure disclosed in the above publication, since the fishing line is held not at the tip of the rod but at the position inside the rod tube, the slack length of the split line is long and the alignment timing is deviated.

Therefore, an object of the present invention is to provide a fishing rod in which the fishing line length can be adjusted and the matching time can be reduced as much as possible.

[0005]

In view of the above-mentioned object, the present invention has a fixing device capable of holding and fixing the fishing line so that the fishing line can be opened at the tip of the fishing rod, and a rear fishing line at the fishing line fixing position fixed by the fixing device. Provided is a fishing rod with a thread length adjusting mechanism, which comprises a hollow portion that can be stored.

[0006]

Since the fishing line is provided with a fixing device capable of holding the fishing line in an openable manner, the fishing line length can be adjusted by opening the fishing line as required. Further, since the holding and fixing are performed at the tip of the fishing rod, the slack length of the fishing line is minimized and the misalignment of the alignment timing can be minimized. Furthermore, since the rear part of the fishing line fixing position can be stored in the hollow part, it does not interfere with fishing.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in more detail based on the embodiments shown in the accompanying drawings. FIG. 1 is an overall view of the swing-out type fishing rod according to the present invention.
The tip rod 12 is spliced at the tip of the second rod 14 and the second rod 14. These rod tubes are made of fiber reinforced synthetic resin. Reference numeral 16 denotes a rod end component, which is configured to be removed so that the tip rod 12 and the like can also be pulled out from the rear. FIG. 2 is an enlarged vertical cross-sectional view of the tip rod 12 showing the fishing line 20.
The mounting structure of is shown.

A fixing device body 22 of the fishing line 20 is fixed to the tip of the tip rod 12 by adhesion. This body 2
2, a cylindrical tightening member 18 which can move forward and backward and has a divergent tip is attached, and a tip 22A of the main body is bulged as shown in the drawing. 24 are retained. The fishing line holding member 24 is made of a natural rubber, a synthetic rubber, an elastomer resin, a foamed resin, or another synthetic resin as a flexible member, and has a thin groove formed in the longitudinal direction at a central position in the thickness direction. The fishing line 20 is sandwiched and held in this groove.
If you pull 0, it is inserted so as to slide in this groove. If the wavy groove is formed, it can be held and slid even if it is made of metal such as aluminum. In this way, the fishing line 20 goes out from the center of the tip of the tip rod 12 so that it is difficult for the fishing line 20 to entangle.

The fishing line 20 is drawn out from the inside of the hollow of the tip rod 12 and passes through the groove of the fishing line holding member 24 to the outside. The tip portion 22A of the fixing device main body 22 is formed with a split in the longitudinal direction, and the fishing line holding member 24 can be pressed by tightening from the outside by the tightening member 18,
The fishing line 20 can be fixed. When the surface of the fixing device main body 22 is formed with a fine slip stopper such as a convex strip along the circumferential direction, the tightening member 18 is prevented from loosening. Further, the tightening member 18 can be rotated by a screw structure to press the tip portion 22A of the fixing device main body 22 to adjust the tightening force of the fishing line holding member 24.

If it is desired to increase the length of the fishing line that goes out from the tip of the fishing rod, the tightening member 18 may be retracted to loosen the fishing line holding member 24 and the fishing line 20 may be pulled out by a predetermined length. Then, the tightening member 18 is moved forward again to be tightened and fixed. One method of shortening the fishing line length when the structure shown in FIG. 2 having an expansion / contraction member 30 and the like which will be described later is not adopted is to retract the tightening member 18 to loosen the fishing line holding member 24, and the rear part of the fishing line is a tip. Since it is stored in the rod 12, it is only necessary to remove the rod end component 16 and pull out at least the rear part of the tip rod 12 from the rear end of the original rod, and pull out the fishing line from the rear end of the tip rod 12 by a predetermined length. After that, it is drawn and spliced as before,
The tightening member 18 is again advanced and fixed. In another method, the fishing line 20 is pulled rearward with the fishing line holding member 24 taken out from the tip 22A, the fishing line 20 is stored in the tip rod 12, and the fishing line holding member 24 is fixed to the tip 22A again.

However, it is inconvenient to shorten them by these methods, and the structure shown in FIG. 2 is adopted. A plug 28 is detachably attached to the rear end of the tip rod 12,
A rotating member 32 is rotatably provided therein. A binding portion 32A is attached to the rotating member 32,
An elastic member 30 made of rubber or the like having one end bound to the fishing line end and the other end bound to the fishing line end is stretched. Therefore, the length of the fishing line 20 can be adjusted within the range of expansion and contraction of the elastic member 30.

That is, if it is desired to increase the length of the fishing line from the tip of the fishing rod, the tightening member 18 is retracted and the fishing line holding member 2 is moved.
4 may be loosened and the fishing line 20 may be pulled out to a predetermined length against the tension of the elastic member 30. And again the tightening member 18
Move forward to tighten and fix the fishing line. In order to shorten the fishing line length, the tightening member 18 is retracted to move the fishing line holding member 24.
If is loosened, the fishing line 20 is automatically pulled in by the tension of the elastic member 30. When the predetermined length is reached, the tightening member 18 is moved forward to tighten and fix the fishing line.

In this way, it is possible to adjust the length within the length range of the tip rod 12 and within the expansion and contraction range of the elastic member.
Such adjustment may twist the fishing line or the elastic member in the tip rod 12. In order to prevent this, a rotatable member 32 is provided inside the plug body 28. A rolling bearing may be provided on the rotating portion to facilitate the rotation. Further, if the plug 28 or the like is provided at the rear end of the second rod 14 instead of the tip rod 12, and the expansion / contraction member 30 is attached to this, the expansion / contraction range extends over the two rod pipes 14, 12. The longer adjustment is possible. Further, it may be extended to the rear end of the base rod 10 and bound.
In addition, a ceramic guide ring 26 is provided at the end of the connecting boundary between the tip rod 12 and the fixing device main body 22 to prevent the fishing line 20 from being damaged.

In the above embodiment, the fishing line 20 is stored in a state of being stretched inside the tip rod 12 by the expansion and contraction force of the expansion and contraction member 30, but in addition to this, the portion of the plug body 28 is shown in FIG.
It is possible to store the fishing line 20 in a stretched state by screwing it to the rear end of the tip rod or the like, as shown in FIG. That is, the basic plug 28A in which the fishing line 20 wound on the spool 34 is inserted is screwed to the rear end of the tip rod, etc.
The winding spring 36 and the shaft 38 are attached to 4 and are attached from the rear part of the basic plug body, and then the lid member 28B is screwed. By doing so, the fishing line 20 is constantly wound by the action of the winding spring 36 in a state of being stretched in the tip rod. Therefore, the fishing line holding member 24 can be loosened by the tightening member 18, and the fishing line 20 can be pulled out for a long time, or the fishing line 20 can be automatically stored in a short length by the action of the winding spring 36.

The winding spring 36 sets the spring force so that the tension force can be applied with a tension of 500 g (w) or less, preferably 100 g (w) or less. A motor may be used instead of the spring force to electrically adjust the tension. Further, a stopper mechanism for mechanically stopping or releasing the rotation of the spool 34 may be provided.

FIG. 4 is a front view of the fishing line holding member 24 of FIG.
The tubular portion 24A is extended by a flexible member similar to that described above, and the fishing line 20 is passed through the tubular portion 24A to further effectively prevent the line from being entangled in the rod tip. It fulfills the function of conventional Lillyan. This action is independent of whether the trailing end of the fishing line is tied to the rod tube.

FIG. 5 shows a modification of the groove of the fishing line holding member 24 of FIG. If the fishing line 20 is held by the fishing line holding member 24 ′ having such a curved groove, the degree of fixation is increased, and it is difficult for the fishing line to slip even if a load acts on the tip of the fishing line.

FIG. 6 shows another embodiment of the length adjusting mechanism for the fishing line 20 at the tip of the tip rod 12. A spacer 23 (for example, a cylindrical member) having an inclined surface 23S whose rear end is inclined as shown in the figure is fixed to the inside of the tip of the tip rod, and the rear end 22A 'is fixed with a vertical split. The state where the device main body 22 'is inserted and the outer periphery of the rear end portion 22A' is received by the inclined surface 23S of the spacer 23 is shown. On the inner surface of the rear end portion 22A ', a fishing line holding member 24 "made of a flexible member as described above is adhered and fixed.

The front end of the fixing device main body 22 'is formed into an annular flange 22B', and a coil spring 25 is arranged between this flange and the end face of the spacer 23, and the flange 22B 'is fixed. Although always biased to the left in the drawing, the inclined surface 23S of the spacer 23 described above
The rear end portion 22A 'is received by. Therefore, the diameter of the rear end portion 22A 'is reduced so that the split portion is closed, and the fishing line 20 is fixed by being sandwiched between the fishing line holding members 24 ". Body 2
A force acts in the direction of pulling 2'to the outside, and as a result, the rear end portion 22A 'is closed, so that the fishing line 20 is not opened.

On the other hand, the flange 22 of the fixing device body 22 '
A stretchable member 27 such as rubber covers the coil spring 25 between B ′ and the front end surface of the tip rod 12. When the flange 22B ′ of the fixing device body 22 ′ together with the cover member 27 is pushed down against the coil spring 25 with a finger, the rear end portion 22A ′ is opened, and the fishing line 20 is held by the tip rod 12
It can be pulled out and put in, and the length can be adjusted.

[0021] Fishing line from the tip of the fishing rod (device side)
In order to prevent the twist of the tip, in the configuration of FIG.
The joint portion between the second rod 2 and the second rod 14 may be configured to be rotatable.
If the elastic member 30 is tied to the second rod 14, the second rod 1
The joint between 4 and the middle rod behind it may be configured to be rotatable. The structure may be a sleeve bearing structure, but the smoothness is poor, and a ball bearing, roller bearing, or needle bearing structure is preferable. A needle bearing having a particularly thin structure may be suitable in some cases. Even if the fishing line is twisted by this, the tip rod 1 with the fishing line fixed at the tip
Since 2 rotates, no twist remains.

Further, in the structure of FIG. 2, the connecting portion of the fixing device main body 22 and the tip rod 12 is configured to be rotatable, and the twisting of the fishing line protruding outside the rod tip is prevented by the rotation of the entire tip rod. It has been already described that this is achieved by the rotation of the fixing device main body 22 which is lighter in weight, and the twisting of the internal fishing line is prevented by the rotating member 32. Further, the fishing line may be twisted not only when the fishing line is fixed on the rod tip as in the present invention but also when the fishing line is carried out by stopping the fishing line inside the rod pipe as in the above-mentioned publication. However, if the line stopper is configured to be rotatable, the twisting of the fishing line can be prevented.

The fishing line (top thread) is attached to the rear end of the fishing rod, for example, the butt plug, and the middle of the fishing line in the state where the fishing line is pulled from the tip of the fishing rod while applying a predetermined tension to the fishing line, the rod described above with reference to FIG. Using the fishing line fixing devices 18, 22, 24 at the front part, the fishing line holding member 24 is strongly pressed and fixed. In this case, if the tightening member 18 is configured to be screwed with the fixing device main body 22, the fishing line holding member 24 can be strongly pressed, and a predetermined tension can be applied to the fishing line inside the fishing rod. The stretched fishing line can transmit the fishnet to the rear portion of the fishing rod and prevent the fishnet from being absorbed by the fishing line holding member 24.

In addition, the condition of the fishing rod and the jointing structure of the fishing rod in a temporary fishing line tension state in which the fishing line end is bound to the rear end of the fishing rod and the middle of the fishing line is fixed by the fishing line fixing devices 18, 22, 24, etc. It is convenient if the tension of the fishing line can be adjusted later according to the situation. As one adjusting method, the binding portion at the rear end of the fishing rod is constituted by a screw member and is rotated to adjust the fishing line tension. Another method is to attach a spool for winding the fishing line to the rear end of the fishing rod and wind the fishing line to adjust the tension. This spool requires a rotation stop mechanism. Therefore, the structure as shown in FIG. 3 is adopted for the butt plug (the winding spring 36 may be omitted), and a mechanical spool rotation stopping mechanism is provided for this.
After adjusting the fishing line tension, the rotation is locked by the rotation stop mechanism.

With the fishing line stretched inside the fishing rod having such a structure, the fishstring is well transmitted to the rear end portion of the fishing rod, and the fishstring sensitivity is improved. Further, the fish line sensitivity is improved even if the rear end of the fishing line is fixed to the fishing line fixing devices 18, 22 and 24 at the rod tip, and the rod tip and the rear end of the rod are connected by a wire having almost no elasticity. To do.

When the fishing line is tied to the rear end of the fishing rod and the fishing line is inserted into the rod tube and pulled out from the tip, the load acting on the fishing line acts not only on the rod tip but on the entire fishing rod. , The load will be distributed throughout the fishing rod,
It becomes a fishing rod that can withstand a large load.

[0027]

As is apparent from the above description, according to the present invention, since the fishing line is provided with the fixing device capable of holding the fishing line in an openable manner, the fishing line length can be adjusted by opening it. Further, since the holding and fixing is performed at the tip of the fishing rod, the slack length of the fishing line is minimized and the misalignment of the alignment timing can be minimized. Furthermore, the rear part of the fixed position of the fishing line can be stored in the hollow part of the fishing rod, so it does not interfere with fishing.

[Brief description of drawings]

FIG. 1 is a view of a fishing rod with a thread length adjusting mechanism according to the present invention.

2 is a vertical cross-sectional view of a tip rod of the fishing rod of FIG. 1. FIG.

FIG. 3 is a view of another embodiment of the fishing line storage mechanism.

FIG. 4 is a vertical cross-sectional view showing a modified example of the main part of FIG.

FIG. 5 is a view of another embodiment of the fishing line holding member.

FIG. 6 is a view showing another embodiment of the yarn length adjusting mechanism.

[Explanation of symbols]

 12 Tip Rod 18 Tightening Member 20 Fishing Line 22 Fixing Device Main Body 24 Fishing Line Holding Member 30 Telescopic Member 32 Rotating Member

Claims (1)

[Claims] 1. A fixing device which can hold and fix a fishing line such that the fishing line can be opened at the tip of a fishing rod, and a hollow part which can accommodate therein a rear fishing line at a fishing line fixing position fixed by the fixing device. Fishing rod with thread length adjustment mechanism.