JP2010200622A - Fishing rod - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fishing rod having a grip which hardly slips a holding hand and facilitates the removal of stains accumulated between cords. <P>SOLUTION: The fishing rod is provided with a space equal to or larger than 0.2 mm on a grip body of the fishing rod, simultaneously winding cords HJ, HJ', coating the surface of the grip with a coating from the upper sides of the cords to form a coating film 18', targeting the cord HJ on the grip body side, when the cords are overlapped, in a cross section including the cross sections of the cords, and setting, to 80 degrees or less, an angle θ between a cord central height line L passing through the point P of a coating film surface at the height of a cord center C and directed toward the adjacent cord facing the surface of the coating film, and the grip body 14 side line of a tangent SS of the coating film surface at the point. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a fishing rod in which a thread is wound around an outer periphery of a grip such as a spatula rod.

The grip body such as spatula made of foamed resin such as EVA or porous material such as natural cork has a brittle surface, so it is hardened with urethane resin etc. A thread such as a thread is wound to prevent slipping, and the grip feeling is improved. Patent Document 1 below discloses a grip for improving slip prevention and grip feeling. Patent Document 2 below discloses a lightweight and durable grip, and discloses a structure in which a thread is wound around the grip surface.
JP-A-5-137484 Japanese Patent Laid-Open No. 9-107851

However, if yarns are wound around the surface, dust tends to collect in the recesses between the yarns. In particular, depending on the bait to be used, there is slime. Even if it is rubbed with a brush or the like to remove the dirt, it is difficult to remove the dirt.
Therefore, the problem to be solved is to provide a fishing rod having a grip that makes it difficult to slip the gripped hand and easily removes dirt accumulated between the yarns.

In view of the above problems, the first invention is to wind and dispose a thread on a grip body of a fishing rod grip while providing a gap of 0.2 mm or more, and to apply a paint onto the grip surface from the thread. In the case of a yarn that forms a coating film and has a cross-section of the yarn, and in the case of a polymerizing yarn, the yarn on the grip body side is targeted, and the surface of the coating film passes through a point on the surface of the coating film at the center height of the yarn. A fishing rod is characterized in that an angle formed by a line center height line facing in the direction of an adjacent thread facing each other and a line tangent to the grip body side of the coating film surface at the point is 80 degrees or less. To do.
80 degrees or less is preferably 65 degrees or less, and more preferably 50 degrees or less.

  In the second invention, a yarn is wound around the surface of the grip body of the fishing rod grip while providing a gap of 0.2 mm or more, and a coating is formed on the surface of the grip by applying paint onto the grip surface. In the case of a cross section with a cross section of the yarn, in the case of the yarn to be polymerized, the yarn on the grip body side is targeted, and one of the yarns by 1/8 of the coating gap between adjacent yarns at the center height of the yarn A fishing rod is characterized in that the coating thickness at a position separated from the coating surface in the direction approaching the other yarn is at least twice the coating thickness at the center of the coating gap. To do.

In the first invention, if the tangent is greater than 80 degrees, sufficient paint is provided between the arc-shaped outer peripheral portion of the yarn on the grip body side and the grip body side surface (hereinafter referred to as the yarn root portion). It cannot be said that it is filled. When dirt accumulates at the base of the yarn, it is difficult to remove the dirt even if water is applied from outside the grip or rubbed with a brush. Therefore, it is a requirement that the tangent is inclined at 80 degrees or less. If the inclination angle is less than this degree, the yarn root portion is filled with paint, so that dirt enters the root portion. do not do. The tip of the brush is thin and has a diameter of about 60 microns, and there are also those with a diameter larger than that. Since the thread gap is 0.2 mm or more, if you select a brush with a suitable tip, the hair The tip or the sprayed water reaches the bottom of the gap between the yarns sufficiently, and the grip can be easily cleaned.
The second invention also aims at the same effect as the first invention, and is merely different in expression.

  Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. 1 is a front view of an essential part of a fishing rod according to the present invention, FIG. 2 is an enlarged view of the essential part of FIG. 1, and FIG. 3 is a schematic enlarged partial view of a section taken along line CC in FIG. is there. As a fishing rod, a spatula rod for fishing a spatula is illustrated. A grip body made of a porous material such as foaming resin such as EVA or natural cork is provided at the rear of the bag 10 made of fiber reinforced resin using a synthetic resin such as epoxy resin as a matrix and reinforced with carbon fiber or the like. 14 is bonded and fixed, a urethane resin coating film 16 and an epoxy resin coating film 18 are formed on the surface, and after such a surface hardening treatment, the yarns HJ and HJ ′ are wound and disposed. Then, an epoxy resin paint as a thread stopper is applied on the yarn to form a coating film 18 ', and the yarn is held and fixed. Thus, the grip 10G is formed.

  12 is a butt plug. The surface treatment of the grip body is not limited to this example, and there may be only one type of coating film 16 or 18, and the coating resin used may be a thermosetting resin or a thermoplastic resin. Urethane resin paint, epoxy resin paint, acrylic resin paint, etc. can be used for the surface treatment, but if an epoxy resin paint layer is provided on the outermost layer of the surface treatment layer, the epoxy resin paint layer 18 'of the thread stopper Adhesion of is improved.

  As the yarn, nylon yarn or cotton yarn is used, and the diameter D is preferably 0.2 mm ≦ D ≦ 1 mm. The yarn HJ is inclined at an angle θ with respect to an axial length direction parallel to the heel (grip) central axis J, and is wound with a gap between adjacent yarns, and intersects these yarns HJ. In this way, the yarn HJ ′ oriented in the other direction is inclined at an angle of −θ and similarly wound with a gap. These two angles do not necessarily have the same absolute value θ, but may be different. Further, for example, the yarn HJ may be 85 degrees and the yarn HJ ′ may be 65 degrees to intersect the two. Here, the angle θ is set to 75 degrees. Here, all the yarns have the same diameter, but may be different.

  In this way, a large number of gaps S surrounded by the four adjacent yarns HJ and HJ 'are formed. In this example, in the large-diameter region of the grip, the gap gap between the yarns HJ and the gap gap between the other yarns HJ ′ are set to the same value, and therefore the shape of the gap S is a rhombus. . However, if the gap between the two yarns is different, the gap shape becomes a parallelogram. Furthermore, if the inclination angle of the yarn is varied as appropriate, a generally rectangular shape is obtained. The maximum dimension Y in the grip axis length direction and the maximum dimension T in the grip circumferential direction of each of the shape gaps S are diagonal lengths as shown in the rhombus.

  If only the grip feeling is taken into consideration, if the maximum gap dimension Y in the grip shaft length direction is less than 0.3 mm, the meat part of the gripping hand will not sufficiently enter, and if it exceeds 1 mm, the meat part will enter too much and the pain will be reduced. Since the feeling and grip feeling are not good, the dimension Y is preferably 0.3 mm ≦ Y ≦ 1 mm. The inclination angle θ is preferably 65 degrees ≦ θ ≦ 85 degrees. Furthermore, the dimension T is preferably 3Y ≦ T ≦ 6Y. However, in the present application, the yarn gap is 0.2 mm or more for the purpose of separating the yarns to some extent to prevent slipping of grip gripping and simplifying the cleaning of dirt.

  Although it also appears in FIG. 3, the intersection K of the yarns HJ and HJ 'is the portion that protrudes most outward in the grip, so that the gripping hand is most easily caught here, and the anti-slip effect is high. In addition, the yarn HJ and the yarn HJ ′ in the other direction may be simply overlapped with each other over the other, or may be knitted so as to be appropriately up and down, but the knitted one is The position is also difficult to shift due to friction with the gripping hand, which is preferable.

  As a preferred form, an epoxy resin paint layer 18 is provided on the outermost layer of the surface treatment layer of the grip body 14, and yarns HJ and HJ ′ are wound and disposed. From this, an epoxy resin paint is used as a thread stopper. Is applied to form an epoxy resin coating layer 18 '. In the case of forming this layer 18 ′, it is easy to fill the space (yarn root portion) N between the yarn HJ and the surface 18 of the grip body side subjected to the surface treatment with the epoxy resin paint by applying with a brush. It is applied one or more times as appropriate depending on the viscosity of the epoxy resin paint. For example, in the case of cancer blow painting that is often used because the painting work efficiency is good, it is difficult for the paint to reach the root N of the yarn HJ, and it is difficult to fill the paint.

The viscosity of the coating material used for the epoxy resin coating film 18 is (100 to 300 cP (0.1 to 0.3 Ns / m ² )), and the viscosity of the coating material used for the epoxy resin coating film 18 ′ is (30 to 100 cP ( 0.03 to 0.1 Ns / m ² )). Regarding the coating film 18 ′, when the coating is applied a plurality of times, in the second coating, for example, the first time is viscosity (30 to 60 cP (0.03 to 0.06 Ns / m ² )), and the second time is viscosity (30 to 100 cP ( 0.03 to 0.1 Ns / m ² )).

  The grip body direction of the tangent S at the point P on the surface of the coating film 18 'at the height of the center C of the thread HJ on the grip body side and the direction of the center height line L toward the other adjacent thread HJ The formed angle θ is 80 degrees or less, and in this example, 64 degrees. If the inclination angle θ is at this level, as shown in FIG. 3, the yarn root portion N is sufficiently filled with the epoxy resin paint, so that accumulation of dirt is prevented. Gap Y between adjacent yarns HJ and HJ in the central axis J direction (if the gaps of yarns HJ and HJ ′ are the same and the absolute value of the inclination angle is the same, this is the same as dimension Y in FIG. Use) is 0.2 mm or more, for example, 0.4 mm, and therefore, cleaning is facilitated by a bristle brush having a diameter of about 0.2 mm. That is, the 0.2 mm bristles reach the bottom of the gap between adjacent yarns HJ and HJ, and can be easily cleaned.

  In addition to the above expression using tangents, the following expression is also possible for the feature of the present application. Between the adjacent yarns, the gap Δ between the coatings 18 ′ in the center height line C of the yarn HJ is smaller than the dimension Y in accordance with the coating thickness, but the coating 18 ′ at the center position of the gap is smaller. The thickness t of the coating film 18 ′ at the position separated by the distance Δ / 8 in the direction of the yarn HJ facing from the point P with respect to the thickness t0 is twice or more. This is because the epoxy resin paint is filled near the yarn root N, and each yarn side edge of the gap bottom surface between adjacent yarns is inclined as shown in FIG. It shows that it is formed. Such an inclined surface makes it difficult for dirt to accumulate on the yarn root N and facilitates cleaning.

FIG. 4 is a schematic enlarged cross section along the circumferential dimension T of the grip. As shown in FIGS. 3 and 4, the thread-fastening coating film 18 ′ in the present application is generally formed in a gentle mortar shape at each thread root N. That is, since the entire circumference of the peripheral edge of the gap, which is near the threads of the diamond-shaped gap S shown in FIG. Can be easily scraped and cleaned.
This also applies to the case where the gap S is not a rhombus but a general rectangle.

  INDUSTRIAL APPLICABILITY The present invention can be used for a fishing rod in which a thread is wound around the grip outer periphery of a fishing rod such as a spatula rod.

FIG. 1 is a front view of an essential part of a fishing rod according to the present invention. FIG. 2 is an enlarged view of the main part. FIG. 3 is a schematic enlarged partial view of a cross section taken along line CC of FIG. FIG. 4 is a schematic enlarged cross section along the circumferential dimension T of the grip.

10 １０ 10G Grip C Yarn center HJ Yarn in one direction HJ 'Yarn in the other direction L Yarn center height line N Yarn root S S Thread gap SS Tangential Y Yarn in the grip axis length direction Interstitch gap

Claims (2)

  A thread is wound around the grip body of the fishing rod grip while providing a clearance of 0.2 mm or more, and a coating is formed on the grip surface from above the thread to form a cross section of the thread. In the accompanying cross section, in the case of the yarn to be polymerized, the yarn on the grip body side is targeted, passing through a point on the surface of the coating film at the center height of the yarn, and in the direction of the adjacent yarn facing the coating film surface A fishing rod characterized in that an angle formed by a center height line and a line tangent to the grip body side of the coating film surface at the point is 80 degrees or less.   A thread is wound around the surface of the grip body of the fishing rod grip while providing a clearance of 0.2 mm or more. A paint is applied to the grip surface from above the thread to form a coating film. In the accompanying cross section, in the case of the yarn to be polymerized, the yarn on the grip body side is the object, and only 1/8 of the coating gap between adjacent yarns at the center height of the yarn, from the coating surface of one yarn to the other. A fishing rod characterized in that the coating thickness at a position separated in the direction approaching the yarn is at least twice the coating thickness at the center of the coating gap.

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