JP4129983B2 - fishing rod - Google Patents

Description

  The present invention relates to a structure in the vicinity of a fishing line introducing portion of a penetrating fishing rod.

In a continuous fishing rod, it is necessary to introduce the fishing line into the rod pipe from the outside. If the fishing line is introduced directly from the reel into the introduction hole provided in the fishing rod, the fishing line comes into contact with the surface of the rod near the introduction hole and the line resistance increases. Therefore, a configuration is often adopted in which a rigid guide member is held at a position behind the introduction hole and away from the surface of the tubule. One form thereof is disclosed in the following Patent Document 1 by the present applicant. In this way, a long hole is also provided in the frame holding the hard guide member, and the fishing line drawn from the reel is introduced into the inside of the rod through the hard guide member, the long hole of the frame, and the introduction hole in this order. Let
JP-A-11-266748

When the above frame is adopted, the fishing line pulled out from the reel is slackened near the fishing line introduction portion when the device is thrown, and the slackened fishing line is caught and held between the frame and the guide member for the long tube or the long hole. Sometimes. In order to prevent this, Patent Document 1 discloses that a filling portion is provided in a portion that may be pinched. In addition to the structure in which the gap is filled with such a filling portion, a structure for preventing the fishing line from being caught can be considered.
Therefore, the problem to be solved is to provide a structure in the vicinity of the fishing line introduction portion that can prevent the catching of the fishing line by a method other than Patent Document 1.

  In the invention according to claim 1, a long hole is provided in the fiber reinforced plastic rod, and a long hole guide member having an introduction hole for introducing the fishing line into the rod is disposed in the long hole. A frame body holding a hard guide member at a position behind the long hole guide member and away from the surface of the tubule extends forward from a front side portion of the holding portion of the hard guide member. And an inclined portion in a direction approaching the guide member for the long hole, and an extending portion in which a first hole corresponding to the introduction hole is further formed from the inclined portion, and the inclined portion includes the first hole. And a second hole for inserting the fishing line that has passed through the hard guide member and guiding it to the introduction hole. At the front end position of the second hole, there is a back surface position of the front end and the position thereof. The diameter of the fishing line is such that the size of the gap between the opposite surface of the rod tube or the guide member for the long hole prevents the fishing line from being caught. It is large to provide a fishing rod through inside, wherein Ri.

In Claim 2, as for the frame area | region between said 1st hole and 2nd hole, the center part of the width direction of a frame is dented in the side of a tubule rather than the edge part vicinity of the width direction. Provide a through-hole fishing rod.
According to a third aspect of the present invention, there is provided an intermediate fishing rod according to the first or second aspect, wherein the extending portion presses the long hole guide member or covers the elongated hole guide member through a slight gap. The slight gap is 0.5 mm or less.
According to a fourth aspect of the present invention, the straight line connecting the front end inner side position of the introduction hole and the edge part farthest from the stiff tube of the hard guide member with a straight line has a horizontal hole width at a position passing through the second hole. The through-hole fishing rod according to any one of claims 1 to 3, which has a width in the left-right direction in the second hole or a size close thereto. The requirement of the edge part farthest from the stiff tube of the hard guide member is that a case where a spinning reel is used and throwing is performed with the introduction hole on the lower side is considered. In the case of the lower side, the fishing line at the time of throwing is likely to be along the straight line in an average sense. Therefore, when the introduction hole is used on the upper side, it is difficult to expect the following effects.

  When the fishing line is slackened in the frame region, for example, when the device is thrown in, the slackened fishing line may be caught near the front end of the inclined portion. The second hole through which the fishing line is inserted and led to the introduction hole is separated from the first hole corresponding to the introduction hole, and at the front end position of the second hole, the back surface position of the front end and the position thereof are located. Since the gap between the opposite surface of the rod tube or the long hole guide member is larger than the fishing line diameter so that the fishing line is not caught, biting is prevented.

In the second aspect, since the fishing line passes through the second hole and the first hole, there is a possibility that the fishing line may come into contact with the surface of the frame region. Therefore, the central portion in the width direction of this region is recessed below the end portion to prevent contact with the fishing line, and the fishing line resistance can be reduced.
According to the third aspect, since the extending portion presses the long hole guide member or is covered with a slight gap, there is no need to separately provide a member for pressing the long hole guide member.

  In the fourth aspect, the fishing line is often loosened in the vicinity of the fishing line introduction part at the time of throwing, etc., but when passing through the second hole to loosen and spread left and right after passing through the hard guide member, Although the fishing line resistance increases when they come into contact, the position considered to be the most likely contact position, that is, the position inside the front end of the introduction hole and the edge farthest from the rod of the rigid guide member are connected by a straight line. Since the horizontal hole width at the position where the straight line passes through the second hole is at or close to the maximum, contact with the fishing line can be prevented to the maximum, and fishing line resistance at the time of anchoring can be reduced.

  Hereinafter, the present invention will be described in detail with reference to the drawings. 1 is a side view of an essential part of a penetrating fishing rod according to the present invention, FIG. 2 is a longitudinal sectional view of a portion corresponding to FIG. 1, FIG. 3 is a plan view of FIG. FIG. 5 is an enlarged cross-sectional view taken along line EE in FIG. 3. A long, long hole is provided at an appropriate position in a fiber reinforced resin soot tube 10 reinforced with a reinforced fiber such as carbon fiber using a synthetic resin such as an epoxy resin and a ceramic hard so as to cover the edge of the hole. A long hole guide member G2 is provided. In the description of the present application, the expression “above” refers to “above” in the drawings, and may differ from the above in actual fishing. In the case of fishing using the spinning reel and the guide member G2 on the lower side, it means the lower side.

  The long hole guide member also has a long hole GH, and the fishing line L is introduced into the rod pipe through the long hole. A hard ceramic guide member G1 is disposed at a position on the rear side of the introduction long hole (or long hole guide member) in an appropriate amount and at a suitable height away from the surface of the soot tube. Therefore, it is held by a frame 12 made of a metal plate or the like. This guide member has an inclined portion 12K extending forward from the front side portion of the holding portion and approaching the long hole guide member, and a tip portion of the inclined portion has an extending portion 12E extending forward. . In the extended portion, a larger elongated hole-shaped first hole H1 corresponding to the introduced elongated hole is formed, and the upper portion of the introduced elongated hole GH is open, but the elongated hole guide member G2 It is formed in a dimensional shape that covers a part (left and right upper surface portions). Further, a long hole-like second hole H2 is formed in the inclined portion at a rear position separated from the first hole via the frame region Z.

  The tip portion of the extending portion 12E is a foot portion 12L1, which is a portion that is fixed to the tubule with a wound yarn or the like. On the other hand, the original side part (rear part) of the frame 12 is an inclined part 12K ′ that extends rearward from the holding part that holds the guide member G1 and is inclined in a direction approaching the surface of the tubule, The tip portion is a foot portion 12L2, which is fixed to the tubule with a wound thread or the like.

  The fishing line L from the reel (not shown) passes through the hole of the guide member G1 and the second hole H2, and once out of the frame body 12 (upper side away from the rod in side view), passes through the first hole H1. Then, it is introduced into the inside of the soot tube through the introduction long hole GH. The fishing line passing through this path is often loosened around the frame (near the fishing line introduction part) due to the difference in speed between the fishing line inside the rod and the outside fishing line when throwing a device. That is, after passing through the guide member G1, the fishing line may loosen to the left and right sides, and the slackened fishing line may be caught between the frame 12 and the surface of the rod tube 10 or the long hole guide member G2. It is likely to occur.

  However, in the present invention, the gap dimension δ between the back surface position of the front end PH2 of the second hole H2 and the surface of the tub tube facing the position is sufficiently larger than the diameter of the fishing line L (for example, 4 times or more). For this reason, it is not bitten. In order for the fishing line to bite, it is necessary to sink under the frame 12 and in front of the second hole front end PH2 (front position of the frame region Z). The fishing line is blocked by the edge of the frame region Z that forms the second hole front end PH2 by the presence of the rear side edge of the region, and it is difficult to sink.

  As described above, the frame region Z, which is a region between the first hole and the second hole, is provided to prevent the slack fishing line from being caught, but it is apparent from FIG. The fishing line L passes above the region Z. When tension is applied to the fishing line, it is designed not to contact the surface of the region Z. However, the tension may be loosened when throwing, etc. In this case, the region Z and the fishing line are Contact, which increases fishing line resistance. In order to prevent this, as shown in FIG. 4, the central portion in the left-right direction of the frame body region Z is lower than that near both ends, that is, recessed so as to approach the surface of the tubule. Furthermore, from the viewpoint of improving slippage even if the fishing line comes into contact, the surface of the frame region Z has low friction and / or high water repellency, such as Teflon (registered trademark) coating, ceramic coating, and lubrication plating. It is good to make it with easy-to-use materials or finish it into a mirror surface. Moreover, you may affix ceramics on the frame area | region Z surface. If the fishing line is in contact with the depressed portion and the deflection of the fishing line is in the left-right direction, the fishing line is converged toward the center of the region Z.

  Further, in this example, as described, the extending portion 12E is formed in a dimensional shape covering the left and right upper surface portions of the long hole guide member G2, and the gap with the surface of the long hole guide member G2 is the length of the long tube. The guide member G2, which is adhered and fixed to the peripheral wall of the hole, is about 0.2 mm so that it does not come off and serve as a guide even if the guide member is removed. Further, it is preferably pressed from above. In this way, it is not necessary to press the member G2 with another component.

  FIG. 2 illustrates a state in which a tension is applied where the fishing line L passes through the farthest side of the hole of the hole of the hard guide member G1 and is in contact with the front end inside position of the long hole guide member G2. The horizontal width dimension of the second hole H2 at the position P where the fishing line intersects the inclined portion 12K of the frame is somewhat smaller than the maximum width MD in the second hole, but is close to the maximum width of the second hole. It is a size. The fishing line L in FIG. 2 shows the average position of the fishing line at the time of anchoring when the introduction hole GH is on the lower side. During throwing, the fishing line often swings left and right (up and down or when passing) through the second hole, and easily touches the periphery of the second hole. If contact is made, the fishing line resistance increases, but if contact is made, the possibility of contact at this position P is considered the highest. Therefore, if the width of the second hole at this position P is large, it can be said that it is difficult to cause the contact, so that the fishing line resistance during throwing can be reduced.

  As shown in FIG. 3, the second hole has an elliptical shape (or an egg shape), and the diameter is gradually reduced in front of the maximum width position indicated by MD. At the time of throwing, the position P is most likely to come into contact. However, the fishing line L can change its passing position in the range of the hole of the hard guide member G1, and may swing due to various factors such as wind. Therefore, even if the fishing line sways variously after the position of the width MD and hits the edge of the second hole H2, the width of the tip portion is narrower, so that it is possible to suppress the lateral vibration before entering the introduction hole GH. .

  The long hole guide member described above is formed of a hard member, and thus completely covers the edge of the long hole formed in the soot tube. For example, in the hard member, the front end portion of the long hole guide member G2 and The rear end portion may be formed, and the left and right side portions may be divided into several parts, such as formed by a synthetic resin that is not necessarily hard.

  INDUSTRIAL APPLICABILITY The present invention can be used for a through fishing rod such as an squid rod for squid fishing.

FIG. 1 is a side view of an essential part of a penetrating fishing rod according to the present invention. FIG. 2 is a longitudinal sectional view of a portion corresponding to FIG. FIG. 3 is a plan view of FIG. FIG. 4 is an enlarged cross-sectional view taken along line DD in FIG. FIG. 5 is an enlarged cross-sectional view taken along line EE in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Steel pipe 12 Frame 12E Extending part 12K Inclined part G1 Hard guide member G2 Long hole guide member GH Introduction hole H1 1st hole H2 2nd hole Z Frame body area

Claims (4)

A long hole is provided in the fiber reinforced resin rod, and a long hole guide member having an introduction hole for introducing the fishing line into the rod is disposed in the long hole.
A frame body holding a hard guide member at a rear side of the long hole guide member and away from the surface of the tubule extends forward from a front side portion of the holding portion of the hard guide member, and It has an inclined part in a direction approaching the long hole guide member, and further has an extending part formed with a first hole corresponding to the introduction hole from the inclined part,
The inclined portion is provided with a second hole that is spaced apart from the first hole and allows the fishing line that has passed through the hard guide member to be inserted and led to the introduction hole.
At the front end position of the second hole, the clearance dimension between the rear surface position of the front end and the surface of the rod tube facing the position or the guide member for the long hole is larger than the fishing line diameter so that the fishing line is not caught. A penetrating fishing rod characterized by 2. The through-hole fishing rod according to claim 1, wherein the frame region between the first hole and the second hole has a central portion in the width direction of the frame that is recessed closer to the surface of the rod tube than the vicinity of the end in the width direction. The through-hole fishing rod according to claim 1 or 2, wherein the extending portion presses the long hole guide member or covers the elongated hole guide member through a slight gap. The straight line connecting the position inside the front end of the introduction hole and the edge portion farthest from the stiff tube of the hard guide member in a straight line has a horizontal hole width at a position passing through the second hole. The through-hole fishing rod according to any one of claims 1 to 3, having a maximum hole width in the left-right direction or a size close thereto.

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