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JP4354087B2 - fishing rod - Google Patents
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JP4354087B2 - fishing rod - Google Patents

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Publication number
JP4354087B2
JP4354087B2 JP2000147560A JP2000147560A JP4354087B2 JP 4354087 B2 JP4354087 B2 JP 4354087B2 JP 2000147560 A JP2000147560 A JP 2000147560A JP 2000147560 A JP2000147560 A JP 2000147560A JP 4354087 B2 JP4354087 B2 JP 4354087B2
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JP
Japan
Prior art keywords
reel
male screw
fishing rod
nut
screw portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2000147560A
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Japanese (ja)
Other versions
JP2001321034A (en
Inventor
康治 森脇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimano Inc
Original Assignee
Shimano Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shimano Inc filed Critical Shimano Inc
Priority to JP2000147560A priority Critical patent/JP4354087B2/en
Publication of JP2001321034A publication Critical patent/JP2001321034A/en
Application granted granted Critical
Publication of JP4354087B2 publication Critical patent/JP4354087B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【0001】
【発明の属する技術分野】
本発明は、魚釣りに用いる釣竿、特に「ナット式」と呼ばれるナット部材を竿体上で軸方向に螺合させつつ移動させて締め込んでリール脚部をリールシートに装着するリールシートを有する釣竿に関する。
【0002】
【従来の技術】
釣竿には、スピニングリール,両軸受けリール等の釣り用リールを取り付けるためのリールシートが設けられている。従来のリールシートでナット式と呼ばれるリールシートは、釣り用リールの脚部の一端を係止する固定フードと雄ねじとを有する本体部と、移動シート部と、ナット部とを有している。この移動シート部はリールの脚部の他端を係止する移動フード部を有し、シート本体に対して相対移動可能である。ナット部は雄ねじ部に螺合して移動シート部を移動させる。
【0003】
このようなリールシートでは、リールの脚部の一端を本体部の固定フードに係止した状態でナット部を回転させて、移動シート部を固定フードに接近させて、移動シート部の移動フードでリールの脚部の他端を係止して、固定フード及び移動フードでリールの脚部を挟持してリールを釣竿に固定している。
ところで、従来の釣竿には、このようなナット式リールシートの穂先側にフロントグリップと呼ばれるグリップ部材を備えたものがある。一般にフロントグリップは雄ねじ部より大径化しているところ、このような釣竿においては、ナット部が最も穂先側まで雄ねじ部上を移動できるように雄ねじ部とフロントグリップとの間にスペースを確保する必要がある。そこで、図3に示すように、従来の釣竿では、雄ねじ部50とフロントグリップ51との間に金属または合成樹脂からなるパイプ状のスペーサ52を配置している。そして、雄ねじ部50螺合するナット部53が雄ねじ部50の最も穂先側まで移動できるようになっている。
【0004】
【発明が解決しようとする課題】
しかし、このようなスペーサを配置する従来の釣竿では、釣竿を組み立てる際のパーツ数が増加することになり、またスペーサの径及び軸方向長さを竿体乃至ナット部と精密に整合させる必要があり、製造作業が繁雑になる。
本発明の課題は、簡易に製造可能なナット式のリールシートを有する釣竿を提供することにある。
【0005】
【課題を解決するための手段】
発明1にかかる釣竿は、魚釣りに用いる釣竿であって、竿体と、竿体周面に固定され穂先側外周に雄ねじ部を有する略筒状のリールシート本体と、雄ねじ部に螺合しつつ雄ねじ部上を軸方向に移動自在に配置されたナット部を有するリールシートと、リールシートの穂先側の前記竿体周面に隣接して巻回されナット部が周面上を軸方向に移動可能な巻糸に合成樹脂塗剤を含浸して竿体と密着固化して形成されるスペースと、スペースの穂先側に配置され、雄ねじ部より大径化しているグリップとを備え、前記スペースは、雄ねじ部と前記グリップとの間において、前記ナット部が、前記雄ねじ部上の最も穂先側まで移動できるように形成されていることを特徴とする。
【0006】
この釣竿では、ナット部を雄ねじ部に螺合させつつリールシート本体方向に移動させてリールの脚部をリールシート本体に装着する。そして、リールをリールシートから取り外す場合にはナット部を雄ねじ部に螺合させつつ穂先側に移動させる。
ここで、雄ねじ部とグリップとの間の竿体周面上には巻糸が巻回され、この巻糸上をナット部が軸方向へ移動自在であるところナット部が雄ねじ部上を最も穂先側まで移動するために必要なスペースを担保している。そして、この巻糸は合成樹脂塗剤によって十分に硬化され強化されている。このように竿体上に巻糸を巻回するという簡易な方法でナット部の移動スペースを確保することができ、製造作業がきわめて容易になる。
【0007】
発明2にかかる釣竿は、発明1の釣竿であって、巻糸及び塗剤は雄ねじ部と面一に形成されている。
この場合には、巻糸及び塗剤が雄ねじ部と面一化されており、段差なく雄ねじ部の軸方向移動が容易にスムーズになると共に外観にも優れる。
発明3にかかる釣竿は、発明1または2の釣竿であって、巻糸及び塗剤は軸方向長さが20〜40mmである。
【0008】
この場合には所定の軸方向長さにわたって巻糸乃至塗剤がグリップと雄ねじ部との間のスペースを確保するので、ナット部の軸方向移動が十分に担保できる。
【0009】
【発明の実施の形態】
以下、本発明の一実施形態について、図面を参照しつつ説明する。
本発明の一実施形態を採用した釣竿は、複数の筒状体を順次連結してなる竿体1と、竿体1の竿元側端部にはめ込まれた竿元グリップ2と、竿元グリップ2の穂先側に配置されリール(図示せず)を脱着自在に装着可能なリールシート3と、リールシート3の穂先側に配置されたフロントグリップ4と、リールシート3とフロントグリップ4との間の竿体1周面上に配置された巻糸5とを有している。また、竿体1上には間隔を隔てて複数の釣糸ガイド6が配置されており、リールからの釣糸は順次釣糸ガイド6を介して穂先側に導かれる。
【0010】
竿体1は、炭素繊維乃至ガラス繊維に熱硬化性樹脂を含浸させたプリプレグから構成される先細り筒状部材である。また、竿元グリップ2及びフロントグリップ4はブタジエンゴムやスチレンゴム等の弾性合成樹脂からなる筒状部材であり竿体1にはめ込まれて固定されている。
リールシート3は、竿体1の外周に装着された本体部10と、移動シート部11と、ナット部12とを有している。本体部10は、内部に釣竿の竿体1が貫通して装着される合成樹脂または金属からなる変形筒状部材である。本体部10は竿元側端部に設けられリールの脚部の一端を係止するための固定フード10aと、固定フード10aの穂先側に平坦に形成され脚部を載置するための載置部10bとを有する。この固定フード10aは竿元側外周において載置部10bの竿元側から上方を覆うように載置部と一体的に形成されている。一方、本体部10の穂先側周面には雄ねじ部10cが形成されている。また、雄ねじ部10cの左右両側面には、移動シート11を回転不能に係止するための係止溝(図示せず)が形成されている。移動シート部11は、内径が本体部10の外径にほぼ一致する筒状の部材であって、本体部10の外周を軸方向に移動可能である。
【0011】
移動シート部11は、本体部10の外周を周方向に回転しないように係止溝に係止される係止突起(図示せず)と、固定フード10aに対向して配置されリールの脚部の他端を覆いながら係止可能な移動フード11aとを有している(図2参照)。移動フード11aにはリールの脚部の他端側が挿入可能になっている。また、ナット部12は、円筒型部材であって、雄ねじ部10cに螺合して軸方向に移動自在になっている。
【0012】
巻糸5は雄ねじ部10cの穂先側の竿体1の外周面に巻回されている。この巻糸5はナイロン等の合成樹脂から構成された糸材を撚糸化したものであり、螺旋状に竿体1に巻回される。軸方向長さがおよそ20〜40mm程度に巻回され、周方向の高さは雄ねじ部10cの周面とほぼ面一になるように巻回されている。そして、この巻糸5には巻回後エポキシ樹脂等の合成樹脂が含浸され固化されており、巻糸5同士及び竿体1と巻糸5とを密着固化させている。
【0013】
このように構成された釣竿では、リールの脚部の一端を固定フード10aに係止し、ナット部12を雄ねじ部10cに螺合させつつリールシート3の固定フード10a方向に移動させてリールの脚部の他端を移動フード11aに係止して、この両者でリールの脚部を挟み込んでリールをリールシート3に装着する。一方で、リールをリールシート3から取り外す場合にはナット部12を雄ねじ部10cに螺合させつつ穂先側に移動させて、移動フード11aのリール脚部への係止を解除する。この際、大きなリールを取り付ける場合には、ナット部12を最大限穂先側に移動させて移動フード11aと固定フード10aとの間の距離を広げる必要がある。ここで、雄ねじ部10cとフロントグリップ4との間の竿体1周面上には巻糸5が巻回され、この巻糸5上をナット部12が軸方向へ移動自在であるところナット部12が雄ねじ部10C上を最も穂先側まで移動するために必要なスペースを担保している。
【0014】
このように竿体1上に巻糸5を巻回するという簡易な方法でナット部12の移動スペースを確保することができ、製造作業がきわめて容易になる。また、巻糸5及び合成樹脂塗剤が雄ねじ部10cと面一化されており、段差なくナット部12の軸方向移動が容易にスムーズになると共に外観にも優れる。
[他の実施形態]
(a)巻糸を巻回する軸方向長さは竿体の長さに合わせて任意に設定できる。
【0015】
【発明の効果】
本発明によれば、ナット式のリールシートを有する釣竿を簡易な方法で製造可能である。
【図面の簡単な説明】
【図1】本発明の一実施形態を採用した釣竿の全体図。
【図2】図1のリールシート付近の拡大図。
【図3】従来の釣竿のリールシート付近を示した図。
【符号の説明】
1 竿体
3 リールシート
4 フロントグリップ
5 巻糸
10c 雄ねじ部
12 ナット部
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a fishing rod used for fishing, in particular, a fishing rod having a reel seat on which a nut member called a “nut type” is moved and tightened while being axially screwed on the rod body and the reel legs are attached to the reel seat. About.
[0002]
[Prior art]
The fishing rod is provided with a reel sheet for attaching a fishing reel such as a spinning reel or a double bearing reel. A conventional reel seat called a nut type reel seat has a main body portion having a fixed hood and a male screw for locking one end of a leg portion of a fishing reel, a moving seat portion, and a nut portion. The movable seat portion has a movable hood portion that locks the other end of the leg portion of the reel, and is movable relative to the seat body. The nut portion is screwed into the male screw portion to move the moving sheet portion.
[0003]
In such a reel seat, the nut portion is rotated in a state where one end of the leg portion of the reel is locked to the fixed hood of the main body portion, the moving seat portion is brought close to the fixed hood, and the moving hood of the moving seat portion is used. The other end of the leg portion of the reel is locked, and the reel leg portion is clamped by a fixed hood and a moving hood to fix the reel to the fishing rod.
Incidentally, some conventional fishing rods include a grip member called a front grip on the tip side of such a nut-type reel sheet. Generally, the front grip has a larger diameter than the male threaded part. In such a fishing rod, it is necessary to secure a space between the male threaded part and the front grip so that the nut part can move on the male threaded part to the tip end side. There is. Therefore, as shown in FIG. 3, in the conventional fishing rod, a pipe-like spacer 52 made of metal or synthetic resin is disposed between the male screw portion 50 and the front grip 51. And the nut part 53 screwed together with the external thread part 50 can move to the most tip side of the external thread part 50.
[0004]
[Problems to be solved by the invention]
However, in the conventional fishing rod in which such a spacer is arranged, the number of parts when assembling the fishing rod is increased, and the diameter and the axial length of the spacer need to be precisely matched with the housing or the nut portion. Yes, manufacturing work becomes complicated.
An object of the present invention is to provide a fishing rod having a nut-type reel seat that can be easily manufactured.
[0005]
[Means for Solving the Problems]
A fishing rod according to a first aspect of the present invention is a fishing rod used for fishing, and is engaged with a male screw portion, a rod body, a substantially cylindrical reel seat body that is fixed to the peripheral surface of the rod body and has a male screw portion on the tip end outer periphery. A reel seat having a nut portion arranged so as to be movable in the axial direction on the male screw portion, and the nut portion is wound in the axial direction on the peripheral surface by being wound adjacent to the peripheral surface of the housing on the tip side of the reel seat. a space formed in close contact solidified rod body with a possible winding yarn impregnated with synthetic resin coating agent, is disposed on the tip side of the space, and a grip that large diameter than the male screw portion, the space The nut portion is formed between the male screw portion and the grip so as to be moved to the most tip side on the male screw portion.
[0006]
In this fishing rod, the leg portion of the reel is attached to the reel seat body by moving the nut portion toward the reel seat body while screwing the nut portion into the male thread portion. And when removing a reel from a reel sheet | seat, it moves to the tip side, screwing a nut part in a male screw part.
Here, a wound thread is wound on the peripheral surface of the housing between the male thread part and the grip, and the nut part is movable over the male thread part on the male thread part where the nut part is movable in the axial direction on the wound thread. The space necessary to move to the side is secured. The wound yarn is sufficiently cured and reinforced by the synthetic resin coating. Thus, a space for moving the nut portion can be secured by a simple method of winding the wound yarn on the casing, and the manufacturing operation becomes extremely easy.
[0007]
A fishing rod according to a second aspect of the present invention is the fishing rod according to the first aspect, wherein the winding thread and the coating agent are formed flush with the male screw portion.
In this case, the wound yarn and the coating agent are flush with the male threaded portion, and the axial movement of the male threaded portion can be easily and smoothly performed without any step, and the appearance is also excellent.
A fishing rod according to a third aspect of the present invention is the fishing rod according to the first or second aspect, wherein the wound yarn and the coating agent have an axial length of 20 to 40 mm.
[0008]
In this case, the wound yarn or coating material secures a space between the grip and the male screw portion over a predetermined axial length, so that the axial movement of the nut portion can be sufficiently secured.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
A fishing rod adopting an embodiment of the present invention includes a rod body 1 formed by sequentially connecting a plurality of cylindrical bodies, a rod base grip 2 fitted to a flange side end portion of the rod body 1, and a rod base grip. 2, a reel sheet 3 disposed on the tip side of the reel sheet (not shown), and a front grip 4 disposed on the tip side of the reel sheet 3, and between the reel sheet 3 and the front grip 4. And the wound yarn 5 arranged on the circumferential surface of the casing 1. A plurality of fishing line guides 6 are arranged on the housing 1 at intervals, and the fishing lines from the reel are sequentially guided to the tip side through the fishing line guides 6.
[0010]
The casing 1 is a tapered tubular member made of a prepreg obtained by impregnating a carbon fiber or glass fiber with a thermosetting resin. The base grip 2 and the front grip 4 are cylindrical members made of an elastic synthetic resin such as butadiene rubber or styrene rubber, and are fitted and fixed to the casing 1.
The reel sheet 3 includes a main body portion 10 that is mounted on the outer periphery of the housing 1, a movable sheet portion 11, and a nut portion 12. The main body 10 is a deformed cylindrical member made of a synthetic resin or metal into which a fishing rod housing 1 is inserted. The main body 10 is provided at the end of the heel side and is fixed to the fixed hood 10a for locking one end of the leg of the reel. The main body 10 is formed flat on the tip side of the fixed hood 10a and is placed to place the leg. Part 10b. The fixed hood 10a is formed integrally with the mounting portion so as to cover the upper side from the base side of the mounting portion 10b on the outer periphery of the base side. On the other hand, a male screw portion 10 c is formed on the tip side peripheral surface of the main body portion 10. Further, locking grooves (not shown) for locking the movable sheet 11 so as not to rotate are formed on the left and right side surfaces of the male screw portion 10c. The movable sheet portion 11 is a cylindrical member whose inner diameter substantially matches the outer diameter of the main body portion 10, and is movable in the axial direction on the outer periphery of the main body portion 10.
[0011]
The movable sheet portion 11 is disposed so as to be opposed to the locking protrusion (not shown) locked in the locking groove so as not to rotate the outer periphery of the main body portion 10 in the circumferential direction, and the leg portion of the reel. And a movable hood 11a that can be locked while covering the other end of the cover (see FIG. 2). The other end of the leg portion of the reel can be inserted into the movable hood 11a. The nut portion 12 is a cylindrical member, and is screwed into the male screw portion 10c so as to be movable in the axial direction.
[0012]
The wound yarn 5 is wound around the outer peripheral surface of the housing 1 on the tip side of the male screw portion 10c. This wound thread 5 is a thread formed from a synthetic resin such as nylon, and is wound around the casing 1 in a spiral shape. The length in the axial direction is wound to about 20 to 40 mm, and the height in the circumferential direction is wound so as to be substantially flush with the circumferential surface of the male screw portion 10c. The wound yarn 5 is impregnated with a synthetic resin such as an epoxy resin after winding and solidified, and the wound yarns 5 and the casing 1 and the wound yarn 5 are adhered and solidified.
[0013]
In the fishing rod constructed as described above, one end of the leg portion of the reel is locked to the fixed hood 10a, and the nut portion 12 is screwed into the male screw portion 10c while being moved in the direction of the fixed hood 10a of the reel seat 3. The other end of the leg portion is locked to the moving hood 11a, and the reel is attached to the reel seat 3 by sandwiching the leg portion between the two. On the other hand, when removing the reel from the reel seat 3, the nut portion 12 is moved to the tip side while being screwed into the male screw portion 10c, and the locking of the moving hood 11a to the reel leg portion is released. At this time, when attaching a large reel, it is necessary to move the nut portion 12 to the tip side as much as possible to widen the distance between the moving hood 11a and the fixed hood 10a. Here, the wound thread 5 is wound on the circumferential surface of the casing 1 between the male threaded part 10c and the front grip 4, and the nut part 12 is movable on the wound thread 5 in the axial direction. 12 secures a space necessary for moving the male screw portion 10C to the most tip side.
[0014]
In this way, a space for moving the nut portion 12 can be secured by a simple method of winding the wound yarn 5 on the casing 1, and the manufacturing operation becomes extremely easy. Further, the wound yarn 5 and the synthetic resin coating are flush with the male screw portion 10c, so that the axial movement of the nut portion 12 can be easily and smoothly performed without any step and has an excellent appearance.
[Other Embodiments]
(A) The axial length for winding the wound yarn can be arbitrarily set according to the length of the casing.
[0015]
【The invention's effect】
According to the present invention, a fishing rod having a nut-type reel sheet can be manufactured by a simple method.
[Brief description of the drawings]
FIG. 1 is an overall view of a fishing rod adopting an embodiment of the present invention.
FIG. 2 is an enlarged view of the vicinity of the reel sheet of FIG.
FIG. 3 is a view showing the vicinity of a reel seat of a conventional fishing rod.
[Explanation of symbols]
1 Housing 3 Reel seat 4 Front grip 5 Winding thread 10c Male thread 12 Nut

Claims (3)

魚釣りに用いる釣竿であって、
竿体と、
前記竿体周面に固定され、穂先側外周に雄ねじ部を有する略筒状のリールシート本体と、
前記雄ねじ部に螺合しつつ前記雄ねじ部上を軸方向に移動自在に配置されたナット部を有するリールシートと、
前記リールシートの穂先側の前記竿体周面に隣接して巻回され、前記ナット部が周面上を軸方向に移動可能な巻糸に合成樹脂塗剤を含浸して竿体と密着固化して形成されるスペースと、
前記スペースの穂先側に配置され、前記雄ねじ部より大径化しているグリップとを備え
前記スペースは、雄ねじ部と前記グリップとの間において、前記ナット部が、前記雄ねじ部上の最も穂先側まで移動できるように形成されている
ことを特徴とする釣竿。
A fishing rod used for fishing,
The body,
A substantially cylindrical reel seat body that is fixed to the peripheral surface of the housing and has a male thread portion on the tip side outer periphery;
A reel sheet having a nut portion that is arranged so as to be axially movable on the male screw portion while being screwed to the male screw portion;
The reel sheet is wound adjacent to the peripheral surface of the casing, and the nut portion is impregnated with a synthetic resin coating on a wound thread that is movable in the axial direction on the peripheral surface, and is solidified in close contact with the casing. And the space formed
It is arranged on the tip side of the space , and has a grip that is larger in diameter than the male screw part ,
The space is formed so that the nut portion can move to the most tip side on the male screw portion between the male screw portion and the grip.
A fishing rod characterized by that .
前記スペース前記雄ねじ部と面一に形成されている、請求項1に記載の釣竿。The space is formed in the male screw portion flush, fishing rod according to claim 1. 前記スペース軸方向長さが20〜40mmである、請求項1または2に記載の釣竿。The fishing rod according to claim 1 or 2, wherein the space has an axial length of 20 to 40 mm.
JP2000147560A 2000-05-19 2000-05-19 fishing rod Expired - Fee Related JP4354087B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000147560A JP4354087B2 (en) 2000-05-19 2000-05-19 fishing rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000147560A JP4354087B2 (en) 2000-05-19 2000-05-19 fishing rod

Publications (2)

Publication Number Publication Date
JP2001321034A JP2001321034A (en) 2001-11-20
JP4354087B2 true JP4354087B2 (en) 2009-10-28

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