JP4578264B2 - Punch - Google Patents

Description

  The present invention relates to a threading rod in which a fishing line introduction port for introducing a fishing line from a reel into the fishing line insertion passage is formed on an outer surface of a rod body that forms a fishing line insertion passage in an internal space.

  The opening area of the fishing line inlet was constant (see Patent Document 1).

JP 2004-215512 A (paragraph number [0016], FIG. 2)

The fishing line introduction port causes the fishing line to sway when the fishing line is wound on the reel or when it is fed out of the reel, so that the edge of the fishing line introduction port does not cause excessive resistance to the fishing line due to the amplitude of the sway. The opening area is set.
Therefore, when a fishing line is wound up from a place where a sufficient opening area is secured, the water that is lifted by the fishing line that has been wound up jumps out to the outside through the fishing line inlet, and sometimes falls on the angler.

  An object of the present invention is to suppress the water that is lifted by the fishing line that is wound up when winding the fishing line from being sprinkled on the angler, and to suppress the feeding resistance that acts on the fishing line when the fishing line is fed out. The point is to provide a fishing line introduction port for the through hole.

〔Constitution〕
According to a first aspect of the present invention, a fishing line introduction port for introducing a fishing line from a reel into the fishing line insertion passage is formed on an outer surface of a housing that forms a fishing line insertion passage in an internal space. The opening area changing mechanism that can change the opening area of the fishing line is equipped, and when the fishing line is wound up by the opening area changing mechanism, the opening area of the fishing line introduction hole is reduced, and when the fishing line is fed out, the fishing line introduction hole The opening area is configured to be switchable to a state where the opening area is increased , and the operation and effect thereof are as follows.

[Action]
That is, the opening area changing mechanism is used to reduce the opening area of the fishing line introduction port when winding the fishing line and to increase the opening area of the fishing line introduction port when feeding the fishing line.
By switching in this way, when the fishing line is wound up, the opening area is reduced to prevent the water that is raised from the fishing line from splashing and the fishing line does not lift up when the fishing line is fed out. Therefore, the opening area is increased to suppress the sliding resistance against the fishing line due to the edge of the fishing line inlet.

〔effect〕
By providing the opening area changing mechanism in this way, it is possible to switch the opening area corresponding to when the fishing line is wound up and when the fishing line is fed out, and smooth feeding of the fishing line is performed while suppressing the falling of moisture when the fishing line is wound up. I was able to solve the conflicting problem of doing.

  A characteristic configuration of the invention according to claim 2 is the invention according to claim 1, wherein the opening area changing mechanism is configured by a sliding shutter that closes the fishing line inlet, and a position that largely closes the sliding shutter; It is configured to be slidably movable to a small closing position, and the function and effect are as follows.

[Function and effect]
In other words, since the opening area changing mechanism is configured with a sliding shutter, the operability is simple and the operability is good. Even when switching between the fishing line winding operation and the feeding operation quickly, the opening area changing mechanism is operated. Can be done quickly.

  According to a third aspect of the present invention, the opening area changing mechanism in the invention according to the first aspect is configured by a rocking shutter that closes a fishing line inlet, and the fishing line is introduced by the rocking shutter. The closed state of the mouth is configured to be freely changeable, and the effects thereof are as follows.

[Function and effect]
That is, since the opening state can be switched by swinging, the shutter structure can be configured with a single member, and the switching structure can be simplified.

  According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects, a fishing line introduction cover body that covers the fishing line introduction port is provided, and a reel of the fishing line introduction cover body is provided. A fishing line guide hole for guiding the fishing line from the reel to the fishing line introduction port is formed on the facing surface, and the side surface portion located on the side of the surface facing the reel of the fishing line introduction cover body is opened. The operational effects are as follows.

[Function and effect]
A fishing line introduction cover body that covers the fishing line introduction port is provided, and a fishing line guide hole that guides the fishing line from the reel to the fishing line introduction port is formed on the surface of the fishing line introduction cover body that faces the reel. Since the directionality of the fishing line to be guided can be determined in advance, it is possible to suppress the opportunity of contact between the edge portion of the fishing line inlet and the fishing line.
In addition to this, since the side portion of the line introduction cover body is in an open state, when performing the work of introducing fishing line into the internal space of the rod body, it is easy to visually check the upper rod end opening. The operation position to the area changing mechanism can be easily seen and the operability can be improved.

[First Embodiment]
The configuration of the threading rod A will be described. As shown in FIG. 1, the penetrating rod A includes a first rod 1, a second rod 2, a third rod (original) 3 equipped with a top guide 1 A, and a reel sheet 6 on which a reel 5 is mounted. This is composed of a combination of the Genroku 4 A fishing line introduction port 7 for introducing the fishing line a into the fishing line insertion path of the rod is formed on the leading end side of the reel seat 6 of the main rod 4, and a fishing line introduction cover body 8 that covers the fishing line introduction port 7 is provided. is there.

As shown in FIG. 1, the rods that form the fishing line insertion passage for guiding the fishing line a are the first rod 1, the second rod 2, and the third rod 3, and the fishing line a inserted from the fishing line inlet 7 is It is fed from the top guide 1A through the fishing line insertion passage of the second rod 2 and the first rod 1.
Although not shown, the first rod 2 and the second rod 2 that have formed an internal path for thread insertion are provided with a spiral protrusion on the inner peripheral surface of each rod, and the fishing line a slides. A configuration that reduces dynamic resistance is adopted.

  As shown in FIGS. 2 and 3, the fishing line inlet 7 has an elliptical opening that is long in the axial direction of the rod, and a metal frame 7A is fitted and fixed to the opening edge. One end on the buttock side of the metal frame 7A is cut open and in an open state, and a hard ring-shaped frame 7B is attached and fixed to the opening edge of the other end on the heel side facing the open part. Titanium, stainless steel or the like is used as the material of the metal frame 7A, and ceramics such as alumina or cermet are used as the hard ring-shaped frame 7B.

  As shown in FIGS. 1 and 4, the fishing line introduction cover body 8 includes a plate-like cover body 8 </ b> A that covers the fishing line introduction port 7 and a fishing line guide hole 8 </ b> B. The cover main body 8A is formed by forming a narrow plate material in an arc shape, and is attached and fixed to the outer peripheral surface of the main rod 4 at the heel side and the heel side of the fishing line introduction port 7. Both sides of the cover body 8A are in an open state so that the fishing line introduction port 7 and the heel end opening of the upper 3 housed in the main rod 4 can be seen from the outside. As the material of the cover body 8A, a metal material such as titanium or stainless steel, or a hard plastic can be selected.

  A fishing line guide hole 8B is formed in the inclined surface of the cover main body 8A facing the reel sheet 6, and a semicircular hard thread introduction ring is attached to the hole edge. Ceramics such as alumina and cermet are used as the material for the hard yarn introduction ring.

The opening area changing mechanism B that switches and changes the opening area of the fishing line inlet 7 will be described. As shown in FIGS. 2 and 3, the opening area changing mechanism B is composed of a sliding shutter 10 that closes the fishing line introduction port 7. The opening area changing mechanism B includes a position where the sliding shutter 10 is largely closed and a position where the sliding shutter 10 is closed slightly. It is configured to be slidable by human operation.
The sliding shutter 10 includes a plate-like shutter main body 10A and a semicircular hard thread introduction ring 10a attached to the shutter main body 10A. As a material of the hard yarn introduction ring 10a, ceramics such as alumina and cermet are used.

  As shown in FIGS. 2 and 3, guide grooves 7b along the opening edge are formed on both inward surfaces 7a of the metal frame 7A attached to the opening edge of the yarn introduction port 7. On the other hand, engagement edges 10b are formed on both side edges of the shutter body 10A, and the lateral width of the thread introduction ring 10a is smaller than the lateral width of the engagement edges 10b on both side edges, and both inwardly facing surfaces 7a of the metal frame 7A. The width is the same as or smaller than the interval between 7a. A finger rest formed on the shutter main body 10A by engaging both engaging edges 10b and 10b of the shutter main body 10A with the guide grooves 7b and 7b on the left and right sides of the metal frame 7A from the notch on the buttock side of the metal frame 7A. The shutter body 10A is configured to be slidable along the forming direction of the engagement edge 10a by placing a finger on the portion 10c. That is, by configuring the shutter body 10 to be slidable, the degree of opening of the yarn introduction port 7 can be changed.

  Here, although not shown, a spring ball is mounted on the engaging edge 10b of the shutter body 10A, and the spring of the spring ball is placed on the inward surfaces 7a and 7a of the metal frame 7A facing the engaging edge 10b. The positioning mechanism as the sliding shutter 10 may be configured by forming an engagement hole that engages with the ball urged by. You may replace the attachment position of a spring ball and an engagement hole.

[Second Embodiment]
Here, differences from the first embodiment will be mainly described. As shown in FIGS. 5A and 5B, a fishing line introducing port 7 is formed on the tip side of the reel seat 6 of the main rod 4, and a metal frame 7A is fitted and attached to the opening edge of the fishing line introducing port 7. The swinging shutter 11 that closes the fishing line inlet 7 is provided to constitute the opening area changing mechanism B.

As shown in FIGS. 5 (a) and 5 (b), the oscillating shutter 11 has a semicircular hard thread introduced into one oscillating arm portion 11a of an oscillating arm 11A formed in a bell crank shape. In order to guide the fishing line a smoothly by attaching the ring 11d, it is configured as a shutter portion. The other swing arm portion 11b is provided with a knob, and is configured to control the swing arm 11A.
The swing arm 11A is attached to a rotation shaft 11e, and the rotation shaft 11e is constructed across inward surfaces 7a, 7a located on both sides of the metal frame 7A. The swing arm 11A is swingable about the axis of the rotation shaft 11e, and changes the opening area of the fishing line inlet 7.

  As shown in FIGS. 5 (a) and 5 (b), the shutter portion 11a is set at a predetermined position and the fishing line introduction port 7 is opened from a small size, and the shutter portion 11a is swung downward to open a large size. Can be switched. Therefore, when feeding the fishing line a, the shutter part 11b is set at a lower position so that the fishing line introduction port 7 is greatly opened to reduce the chance of contact between the opening edge of the fishing line introduction port 7 and the fishing line a as much as possible. When winding the fishing line a, the opening degree of the fishing line introduction port 7 is made as small as possible, and the shutter portion 11b is set at the opening position so as to prevent the water rising from the fishing line a from splashing out of the rod. The opening degree of the introduction port 7 can be switched.

  As described above, in order to switch the oscillating shutter 11, the shutter portion 11a is set at a predetermined position. However, as a configuration for maintaining the shutter portion 11a at a predetermined position, a spring ball type stopper structure C is used. Is adopted.

[Another embodiment]
(1) The opening area changing mechanism B is configured such that an opening / closing shutter is formed by a bellows type film covering the opening of the fishing line inlet 7, and the opening area is switched and changed by expanding and contracting the bellows part. Also good.
(2) Instead of the fishing line introduction cover body 8, an external guide standing from the outer peripheral surface of the main rod 4 may be provided between the reel seat 6 and the fishing line introduction port 7.

Overall side view of the punch Perspective view showing a shutter type as the opening area changing mechanism B of the thread introduction port Perspective view in the figure It is an enlarged view of the opening area changing mechanism B, (A) is a longitudinal side view showing a state where a large opening is opened, (B) is a longitudinal side view showing a state where a small opening is opened. It relates to another implementation structure of the opening area changing mechanism B of the yarn introduction port. (A) is a longitudinal side view showing a state where a large opening is opened, (b) is a longitudinal side view showing a state where a small opening is opened.

Explanation of symbols

5 Reel 7 Fishing line introduction port 8 Fishing line introduction cover body 8B Fishing line guide hole 10 Sliding shutter 11 Swing type shutter B Opening area changing mechanism a Fishing line

Claims (4)

An opening area changing mechanism for forming a fishing line introduction port for introducing the fishing line from the reel into the fishing line insertion passage on the outer surface of the housing forming the fishing line insertion passage in the internal space, and for changing the opening area of the fishing line introduction port. When the fishing line is wound up by the opening area changing mechanism, the opening area of the fishing line introduction hole is reduced, and when the fishing line is fed out, the opening area of the fishing line introduction hole can be increased. Constructed through thread.   2. The opening area changing mechanism is configured by a slide type shutter that closes a fishing line inlet, and is configured to be slidably movable between a position where the slide type shutter is largely closed and a position where the slide shutter is closed slightly. A penetrating bowl.   2. The through rod of claim 1, wherein the opening area changing mechanism is configured by a swinging shutter that closes the fishing line inlet, and the closing state of the swinging shutter is changed freely. .   A fishing line introduction cover body that covers the fishing line introduction port is provided, a fishing line guide hole that guides the fishing line from the reel to the fishing line introduction port is formed on a surface of the fishing line introduction cover body that faces the reel, and the fishing line introduction cover The through hole according to the invention according to any one of claims 1 to 3, wherein a side surface portion located on a side of a surface of the body facing the reel is opened.

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