JP4004000B2 - Reel-mounted fishing rod - Google Patents

Reel-mounted fishing rod Download PDF

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JP4004000B2
JP4004000B2 JP15138899A JP15138899A JP4004000B2 JP 4004000 B2 JP4004000 B2 JP 4004000B2 JP 15138899 A JP15138899 A JP 15138899A JP 15138899 A JP15138899 A JP 15138899A JP 4004000 B2 JP4004000 B2 JP 4004000B2
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JP2000333564A (en
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山本  茂
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ダイワ精工株式会社
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Description

【0001】
【発明の属する技術分野】
本発明はリールを装着して釣りを行う釣竿に関する。
【0002】
【従来の技術】
リールを使用する型の釣竿には、リールを固定するためにリール装着装置を設けている。このリール装着装置には、釣竿に対して固定される(或いは一体化されている)本体部と、対向した1対の開口を有する1対のフード部とが設けられている。この内少なくとも一方は移動式のフード部であり、ナット部材によって前後に移動させられ、リールの脚を押し付けて固定する。ところが釣りにおいてはこのリール装着装置に様々な力が作用するため、不用意に移動フード部が弛むことがある。これを防止するための工夫が、実開平2−3258号公報や特開平10−52195号公報に開示されている。
前者では、操作環に設けた係合突起をねじ部に設けた回り止め溝に係合させてねじ環(ナット部)の弛みを防止している。また後者では、移動シート部(移動フード部)とナット部との間に回り止め部材を配設してナット部の弛みを防止している。
【0003】
【発明が解決しようとする課題】
然しながら、前者では不用意な弛みは防止されるが、リールを取外す場合には操作環を操作して係合突起の係合を外した上でねじ環を回転させなければならず面倒である。また、係合機構が外部に露出しており、外観が良くないと共に、ねじ部に砂等が侵入し易い。後者では、ナット部の弛みを防止するのに役立つが、所定以上の力が作用すれば弛み、この場合、係合の外れるクリック音に気付いてナット部を締め直せばよいが、このクリック音が小さ過ぎれば釣人は気付かず、そのまま釣りを行っていると投擲が不正確になったり、リールを落下させたりする。後者公報の構造では、回り止め部材は移動シート部とナット部との間に長手方向に設けられており、リール脚固定の反力を受けている移動シート部から常時押圧されている。このため、大きなクリック音が発生し難く、弛んだことに釣人が気付かないという不確実さがある。
【0004】
依って本発明は、リール脚固定の不用意な弛みを防止すると共に外部から砂等の侵入を防止でき、もし弛んだ際にそのことを認識し易い、即ち、クリック音を発生させる機構の作動の安定化と共にコンパクトに配設できるリール装着式釣竿を提供する。
その他の目的に、小型化や、リールの取り外しを簡便にすることや、クリック音を発生させるばね部材の作動の安定や耐久性を向上させることがある。
また、リール脚固定の不用意な弛みを防止すると共に、もし弛んだ際にはクリック音を発生させ、小型化に寄与するクリック機構を有するリール装着式釣竿を提供する。
【0005】
【課題を解決するための手段】
請求項1では、前後に対向して配置され、リールの脚を受け入れる開口を有する1対のフード部を有し、該1対のフード部の内、少なくとも1方のフード部が移動式であり、該移動フード部はナット部の回動によって前後に移動可能に構成されており、前記ナット部の内側に配設され、該ナット部の内面に設けた係合部に係合し、所定力で離脱可能な凸部を有し、該凸部の両側には概ね円弧形状に延伸した脚部を設け、互いに概ね180度離隔した位置に、前記脚部を常時付勢して凸部を釣竿の半径方向に付勢するばね部材を配設したことを特徴とするリール装着式釣竿を提供する。凸部を支える脚部は、より聞き取り易いクリック音を出すためにばね部材で構成するのが好ましい。
【0006】
ばね部材と係合部等のクリック機構がナット部の内側に設けられており、ナット部というカバー部材によって覆われているため露出しておらず、外部から砂等の侵入を防止できると共に、内側の凸部がばね部材に付勢されて半径方向外側のカバー部材であるナット部と係合して音響させるため、響きがよく、クリック音が聞き取り易い。更に、ばね部材に付勢される凸部は半径方向に押圧力を作用させるため、リール脚固定の反力を受け難く、係合力の安定した係合が可能となり、ナット部が弛んだ際に充分なクリック音が発生し易い。更には、脚部が概ね円弧形状に延伸しているため、竿杆形状に沿って配設でき、また、ばね部材は互いに概ね180度離隔した位置に配設されているため、ばね部材を竿杆形状に沿った接線方向に指向させて凸部を半径方向に付勢できる。従って、ばね部材を竿杆の円周形状に沿わせるため比較的長くしても半径方向寸法には大きな影響を与えず、リール装着部位の外径が大きくなり過ぎることを防止でき、小型化に寄与する。また、凸部は所定力で係合部から離脱可能であるため、リールを取り外す際には所定力以上でナット部を弛める方向に回動させればよく、また、所定力まではナット部が弛まず、リール脚を安定して固定できる。
【0007】
【発明の実施の形態】
以下、本発明を添付図面に示す形態例に基づき、更に詳細に説明する。
図1は本発明に係るリール装着式釣竿の参考用に要部を示す側面図であり、図2はB−B矢視線による拡大横断面図、図3は部位Cの拡大縦断面図である。合成樹脂製の筒状のリールシート本体112を、繊維強化樹脂製の中空竿杆、即ち、竿管10に対して套嵌させ、接着等によって固定している。所定位置には開口114Kを有する固定フード部114が設けられ、これに対向するように開口116Kを有する移動フード部116がナット部118の回動によって長手方向に移動自在に構成されている。
【0008
即ち、リールシート本体112の所定位置には表面に雄ねじが形成されており、ナット部118の内面にはこれに螺合する雌ねじ118Nが形成されている。また、リールシート本体112には長手方向に溝112M’が形成されており、一方、移動フード部116にはこの溝に係合してスライド可能に凸部116Kが形成されている。移動フード部とナット部とは図3で説明するように相対回転可能に係合されている。従って、ナット部の回転に伴って移動フード部116が前後に移動し、リールの脚を固定したり開放できる。
【0009
図3に示す形態例では、ナット部はナット本体部118と連結部材120とを有しており、共に回転する。連結部材の一端部の連結凹凸部120Aは移動フード部116の端部に相対回転自在に係合しており、他側端部の連結凹凸部120Bはナット本体部118の端部に係合すると共に接着固定している。このように連結部材120を用いるのは後述のクリック機構の組み込み作業を容易にする等の目的からである。122はステンレス等の板状金属部材のリングであり、樹脂製の連結部材120とナット本体部118との連結を強固ならしめると共に、接続部位を覆って美観を向上させている。
【0010
ナット本体部(ナット部)118の雌ねじ部118Nの連結部材側延伸部は厚さ方向(半径方向)内側が削られており、ここに前記連結部材120が配設されていると共に、該連結部材と雌ねじ部との間位置に空間を設けている。ここにクリック機構を配設している。即ち、図1にも示されているように、ナット部はその外径を比較的大きく設定し易く、このため径方向に作用するクリック機構を内部に配設し易い。クリック機構は、ナット本体部118の内面に設けた係合部としての凹部118Kと、弾性手段として該凹部に係合すると共に、所定の力で離脱可能な半環状のばね部材126と、このばね部材を支持する環状支持部材124とを具備する。
【0011
図6は、図2の断面図において、上記環状支持部材124のみを描いた(a)とそのF矢視線による側面図である(b)とを並列させている。2個のリング部124A,124Bを下部連結部124Cと、上部連結部124Kと、左右の連結部124D,124Eとで連結した構造としている。この図2に示すように、ばね部材126はその両端部近くの外側表面を前記連結部材124D,124Eの内側表面124S,124S’に当接させて保持されている。こうして環状支持部材124がばね部材126を保持したユニット品を、ナット本体部118の上述の位置に挿入配設し、この状態のナット本体部の端部に、既述の如く連結部材120を組み込んで固定させる。従って、クリック機構の組み込みが極めて容易になる。
【0012
図2に明示されているように、クリック機構の環状支持部材124の上部連結部材124Kは内方に突出しており、一方、リールシート本体112には、前記溝112M’に続き、より小さな半径位置に溝112Mが設けられており、この溝に係合し、ナット部の回転時に連れ回りすることなく、長手方向に移動するのみである。既述の如く、ナット本体部118内面には、係合部としての凹部118Kが円周方向に同じピッチで多数設けられている。前記ばね部材の中央位置の凸部126Tがこの凹部を径方向に常時押圧している。リール脚を装着固定するために、釣人の手でナット部を回動させると、凸部126Tと凹部118Kとの係合離脱の過程で、所謂クリック音を発生させ、締結の節度感が得られる。
【0013
また、一旦、リール脚を固定した際には、この凸部と凹部の係合は、ナット部の弛み止めとなり、リール脚固定の不用意な弛みを防止する。もし弛んだ際には、釣人はそのクリック音で弛みを認識できる。更には、このクリック機構はナット部であるカバー部材の内側に存在し、ここに外部から砂等が侵入することを防止できると共に、半径方向内側のばね部材が外側のカバー部材であるナット部と係合して音響させるため、響きがよく、クリック音が聞き取り易い。更に、ばね部材は径方向に押圧力を作用させるため、リール脚固定の反力を受け難く、係合力の安定した係合が可能となり、ナット部が弛んだ際に充分なクリック音が発生し易い。図12で説明するように機構がコンパクトに配設でき、リール装着部の小径小型化が可能となる。
【0014
ばね部材126は、環状支持部材124の薄い連結部材124D,124Eの内側表面であって、夫々が斜め下の下部連結部124Cの方向に向かった傾斜状の案内面124S,124S’によって支持案内されている。このため、ばね部材126は常時上方にばね力を作用させており、このため、ナット部の凹部118Kを押圧し、ナット部の回転時にばね部材が上記案内面に沿って押し下げられても、隣の凹部内に再び押し上げられて係合する。
【0015
図4は、図3の第1参考形態例の変形例である第2参考形態例であり、相違点を主体に説明する。移動フード部116と相対回転自在に連結している連結部材120’は、移動フード部側の端部の連結凹凸部120A’によって移動フード部と回転自在に係合しており、他端部の連結凹凸部120B’はステンレス等の金属製の第3部材119の連結凹凸部119Aと係合して接着等によって固定されている。この第3部材119の他端部の連結凹凸部119Bは内面に雌ねじ118N’の設けられたナット本体部118’の端部に係合して接着等によって固定されている。移動フード部と直接係合している連結部材120’は回転自在であるため、ナット部の一部であるがナット本体部の一部ではなく、また、第3部材119は移動フード部116に直接に係合していないため、連結部材ではなくてナット本体部118’の一部とする。
【0016
ナット部のねじ部118N’と連結部材120’とを除き(従って、移動フード部のナット部側の端部との連結機構部を除いている)、これらの間空間にクリック機構を配設している。前記金属製第3部材119は、図示の如く、ナット本体部118’の外面に沿った大きな半径位置に配設されており、係合部119Kはその第3部材119の内面に設けられており、金属製のばね部材126との係合でクリック音がより聞き取り易く(高音に)響く。
【0017
第3部材はクリック機構にとってカバー部材となっており、砂等の侵入を防止でき、また、金属製であるため第1形態例のような樹脂製の場合よりもより薄く形成でき、その分内面側に大きな空間が確保でき、クリック機構の配設空間が大きく確保できるため、半径方向に大きくなる構造も採用し易い。逆に言えば、竿管10の直径が強度設計上等の理由で大きくなっており、このためリール固定装置の構造にも径方向寸法の制約がある場合等には、係合部119K領域がより薄くできる第2形態例は非金属製(合成樹脂等の)第1形態例よりも好ましい。
【0018
図5は第3参考形態例であり、第1参考形態例に対して相違するところを主体に説明する。図3のナット本体部118の移動フード部側延伸部が無くなり、それに代わって連結部材120が図5のように延伸したと考える。即ち、連結部材120”は移動フード部116の端部と連結凹凸部120A”によって回動自在に係合しており、他端部側がナット本体部118”の外表面に向かって傾斜状に半径を大きくしつつ延伸し、更に、その端部を伸ばして連結凹凸部120B’をナット本体部118”に外側から係合し、接着等によって固定している。従って、この場合、クリック機構は連結部材120”の内面と竿管側のリールシート本体112との間に配設されている。
【0019
ナット本体部118”と共に回転する連結部材120”はナット部の一部であり、また、移動フード部のナット部側端部との連結凹凸部120A”領域である連結機構部とナット本体部118”の雌ねじ118N”とを除いた間にクリック機構が配設されている。従って、第3形態例も本願の形態例である。122と128はステンレス製等のリング部材であり、美観に寄与すると共に、ナット部を回転させてリール脚を締め付ける際に、樹脂製等の連結部材が移動フード部116の端部に押圧されて変形することを防止し、また、樹脂製等のナット本体部118”が連結部材に押圧されて変形することを防止するためでもある。
【0020
この第3参考形態例のように連結部材120”の、移動フード部から遠い側の連結凹凸部120B”がナット本体部118”に外側から係合する構造とすれば、第1、第2の形態例と比較すれば判るように、その連結凹凸部120B” との連結長さ分程度クリック機構の配設空間が増加する。言い換えれば、その分、ナット部とリールシート本体との螺合部の長さを長くできる。或いは、螺合長さも同じとすれば、その分短くできる。
【0021
以上では、連結部材がナット本体部と共に回転する場合を例示したが、ナット本体部が連結部材に対して相対回転する構造もあり得る。即ち、例えば、図3において、連結部材120を移動フード部116に対して係合させて接着等によって固定し、他方、連結凹凸部120Bをナット本体部118に対して相対回転自在に係合させる。この場合の連結部材はナット部の一部ではなく、移動フード部の一部となる。更に、この場合の連結部材をクリック機構の環状支持部材124と一体に形成することもできる。以上の他の形態例においても同様である。
また、クリック機構はナット部の移動フード側とは反対側の端部に設けることもできる。
【0022
図7から図9は第4の参考形態例を示す図であり、図7はリール装着部の側面図、図8はその要部縦断面図、図9は図8の矢視線E−Eによる横断面図である。竿管10に対して接着等によって一体化固定されている筒状の本体部32の前側所定位置(この図では下側)にリール脚30の一端部を受け入れる開口34Kを有する固定フード部34が一体形成されており、これに対向して開口36Kを有する移動フード部36が前後動可能に設けられている。この移動フード部36は本体部に設けた空間部32Kを区画形成する壁部に規制されて前後動する。
【0023
また、上記移動フード部の後部には雄ねじが形成されており、ナット部38がこれに螺合している。このナット部は本体部32の後端に固定されたカバー部材46と本体部の段差部との間に配設されており、この間において回転可能である。従って、ナット部を回転させても前後移動はしないため、これに螺合している移動フード部36が前後に移動する。この1対のフード部でリールの脚を固定する。40はデザインを兼ねたナット部端面の摩耗防止リングである。
【0024
この形態例では移動フード部とは逆側のナット部端部位置にナット部の不用意な弛みの防止装置が設けられている。即ち、ナット部内周部には交互に凹凸になった係合部44が形成されており、一方、本体部32に設けられた1対の突出部32A,32A’(両突出部を結べば直径から離れた弦となる位置に設けられている)に、曲げられた板ばね部材42の両端部外周が押圧当接して、図9の左右方向には広がらないように規制されているが、ばね部材はその反力で押圧保持されている。
【0025
また、折曲げ凸部42Tはナット部の係合部44に係合しているため、ナット部の不用意な弛み止めとなる。この凸部42Tの基部は本体部32からの1対の突出部32T,32T’によって左右方向への移動が規制されており、ナット部を回転させれば、図9の状態からでは、ばね部材は係合部の凹部から押出されて隣の凸部に乗り上げることにより図9の下方、即ち、凸部42Tの頂点とナット部の回転中心とを結ぶ方向に下がるが、1対の突出部32A,32A’が直径から離れた弦となる位置に設けられているため、ばね部材が下がればそれに応じて上方に向う反力が生じ、再びナット部の隣の凹部に係合する。
【0026
この凹部から隣の凹部に移動する際に、ばね部材の弾性変形を伴う係合凹凸部との衝突によってクリック音が生ずる。この際にばね部材を拘束規制するのは1対の突出部32T,32T’と1対の突出部32A,32A’だけであり、その他の領域は振動変形自由であるため、大きな音を発生でき、もし、ばね部材の折曲げ凸部42Tとナット部の係合部44との係合が外れる大きさの外力を受け、弛んでナット部が回転すれば、釣人はナット部38の弛んだことを耳で感知できる。また、クリック音はリール脚を固定する方向へのナット部の回転の際にも生じる。
【0027
この場合のナット部の不用意な回転の防止装置(クリック機構)も、ばね部材は径方向に押圧力を作用させて移動フード部とは接触しておらず、リール脚固定の反力を受け難く、係合力の安定した係合が可能となり、ナット部が弛んだ際に充分なクリック音が発生し易い。また、ナット部というカバー部材で覆われているため、砂等の侵入を防止でき、美観に優れ、響きがよく、クリック音が聞き取り易い。
【0028
図10と図11とは第5参考形態例を示し、図10は竿管10のリール装着部近くの要部縦断面図であり、図11は矢視線P−Pによる拡大横断面図である。竿管10に固定される本体部12には、後部の開口54Kを有する固定フード部54が一体化されており、この下方位置にトリガー50が一体形成されている。本体部12の先部外周には雄ねじ部が形成されており、この雄ねじ部に螺合する雌ねじ部を設けたナット部(ナット本体部)58が前記雄ねじ部に螺合している。
【0029
該ナット部の前記固定フード部側の端部には、環状の開口56Kを有する移動フード部56が回転自在に係合し、これを接着等によって固定している。ここでは開口56Kが円周方向全体に亘って設けられており、ナット部と共に回転しながら前後動する。組み立ての都合上このように分割構成されている。この移動フード部は回転する必要はなく、前記接着固定をしないでナット部のみを回転させ、該移動フード部56は前後動のみさせてもよい。参照番号80は尻栓部材である。
【0030
前記雄ねじ部には縦溝を一条設けており、この溝に係合する係止条部20T’を内面部に設けた樹脂製の環状部材20’が、前記ナット部材の内部空間に配設され、前記縦溝に係止して本体部に対して回転せず縦方向に移動可能に組み込まている。図11に示すように、この環状支持部材の中には、板ばね部材22’が、部材自身のばね力によってその両端部が外側から押圧されることによって保持されており、中央位置の凸部22T’が環状支持部材の外側に突出している。
【0031
ナット部材58の内周は凹凸係合部24’に形成されており、板ばね部材22’の凸部22T’が係合しており、板ばね部材は図9において説明した板ばね部材42と同じ理由で同様に作動する。この板ばね部材22’は、図9の場合の板ばね部材42と同様に、支持されている部位が僅かであり、その他の部位はこの支持領域より長く、自由な領域であるため、クリック音が大きくなる。ナット部材58の外周であって、環状支持部材20’の配設されている部位の外周部に、金属製の管状部材59が螺着されており、外観を向上させると共に、クリック音が響き易い。また、その他の領域には天然コルクやジュラコルク(商品名)の発泡性部材58Gを設けて握り性を向上させている。
この第6参考形態例もナット部であるカバー部材に覆われており、他の形態例と同様な効果を有する。
【0032
図12は図2等で示すクリック機構の原理説明図である。竿杆の中心をPOとし、凸部126Tを有するばね部材126は、左右両側に円周方向に延伸した脚部126A,126A’を有し、フリー状態において凸部126Tと中心を通る線に対して左右対称な形状である。その脚部の端部の間隔を縮めるようにして、竿杆に対して少なくとも回転しない部材である支持部D,D’の内面DS,DS’に脚部端部外面を当接させている。図の上下で言って、各支持部は中心POよりも下側にあり(半円以上であり)、夫々の内面DS,DS’が図示のように各内面の下側が互いに近づくように、しかも左右対称状に傾斜している。従って、これらの内面から反力を受けるばね部材126は上方向Rに向かう力を受け、結局凸部は中心POから半径方向Rに付勢されることになる。
【0033
一方、ナット本体部を含み、これと共に回転するナット部の内面には、円周方向に凹凸部Kが形成されており、これが係合部である。このため、ナット部が回転すればクリック音を発生する。なお、各脚部の端部には折曲部126K,126K’を形成しており、これが各支持部端面に係止して、クリック音発生時等にばね部材126が支持部から外れることを防止している。
上記のようにクリック機構の主たる部材が概ね円弧形状を成しているため、竿杆やそれに固定しているリールシート本体等の外周に沿って設置でき、設置スペースが小さくて済み、リール装着部のコンパクト化に寄与する。以下の形態のクリック機構も同様である。また、左右対称形状ゆえ、ばね部材の作動がより安定している。
【0034
図13は図12の変形形態の原理図であり、異なるところはばね部材126が半円未満であり、支持部E,E’の外側面ES,ES’に当接して押圧されることである。この両支持部の外側面は、上側が互いに近づくように、しかも左右対称状に傾斜している。このばね部材126のフリー状態は、各脚部が図13の広がった状態よりも互いに近づいた状態であるため、図のように各支持部に装着されて広げられた状態では、脚部が互いに近づこうとする力が作用し、その結果、凸部126Tを半径方向Rに付勢する。従って、ナット部内面の係合部Kに係合する。
【0035
図14は図12に対する他の変形形態のクリック機構の原理図であると共に本発明に係る釣竿におけるクリック機構の原理図である。中心POの左右に、概ね直径上に(概ね180度離隔して)ばね部材としてのコイルばね127A,127A’が配設されている。このコイルばねは竿杆又は竿杆に固定されたリールシート本体に対して概ねその円周方向に(接線方向に)ばね力を発するように取り付けている。これらのばね部材に連結され、付勢される概ね円弧形状の脚部136A,136A’の頂部位置に凸部136Tが設けられている。前記両ばね部材の付勢力によって凸部は半径方向Rに付勢される。一方、ナット部内面には円周方向に亘る凹凸状の係合部Kが設けられており、前記凸部はここに係合する。この各脚部は図12や図13のようにばね部材で形成することがクリック音の反響のために好ましい。
【0036
図15は、リール装着部のコンパクトさを保持しつつ概ね軸長方向にばね力を作用させるクリック機構に使用するばね部材146を図示している。右側の矢視線P−Pによる断面を左側に図示している。即ち、環状の板部材のばね部材146の半円領域を内外2つの半環状部に分割し、ここでは内側を板面に垂直な方向に押し出すように傾斜状に折り曲げ形成し、その中央(頂部)の凸部146Tを最も先位置にまで押し出し、ここをナット部端面の係合部に係合させる。その付勢力は凸部146Tの両側に延伸する1/4円の円弧形状の脚部146A,146A’で生じる。また、この脚部は一方のみであってもよいが、両方にあることで作動が安定する。この板部材の代わりに、線材でばね部材を形成してもよいことは勿論である。
【0037
上記図15のばね部材を組み込んだ状態を示す縦断面図を図16に示す。構造が図5に類似しているため、図5と異なるところを主に説明する。連結部材120”はその移動フード部側の連結凹凸部120A”を移動フード部116に係合させており、移動フード部から遠い側の連結凹凸部120B”をナット本体部118”に外側から係合させ、ここを相対回転自在に構成している。また、連結部材は溝112Mに係合しており、ナット部の回転時に連れ回りすることなく、移動フード部と共に前後に移動する。従って、ここでの連結部材は移動フード部の一部と考える。連結凹凸部120A”と移動フード部116とは回転自在に係合していても、また固定していてもよい。
【0038
ナット部の移動フード部側の端部面には凹凸係合部118K”が設けられており、この端部面と、連結部材の移動フード部との連結機構部との間の空間領域に前記ばね部材146を配設している。ばね部材の傾斜状の折り曲げ形成部以外の環状部は、軸長方向に対して概ね垂直な連結部材120”の垂直面に当接係止させ、凸部146Tが係合部118K”と係脱してクリック音を発生させる際に受ける反力により、軸長方向に押しやられないように、また、回転しないように保持している。
【0039
【発明の効果】
以上の説明から明らかなように本発明によれば、リール脚固定の不用意な弛みを防止すると共に、もし弛んだ際にそのことを認識できるリール装着式釣竿が提供できる。
【図面の簡単な説明】
【図1】 図1は本発明に係る釣竿の参考の要部側面図である。
【図2】 図2は図1の矢視線B−Bによる拡大横断面図である。
【図3】 図3は図1のC部の拡大縦断面図である。
【図4】 図4は図3に代わる第2参考形態例の要部縦断面図である。
【図5】 図5は第3参考形態例の要部縦断面図である。
【図6】 図6は第3参考形態例までに使用のクリック機構の一部品図である。
【図7】 図7は第4参考形態例の釣竿の要部側面図である。
【図8】 図8は図7の要部縦断面図である。
【図9】 図9は図8の矢視線E−Eによる横断面図である。
【図10】 図10は第5参考形態例の釣竿の要部縦断面の側面図である。
【図11】 図11は図10の矢視線P−Pによる拡大横断面図である。
【図12】 図12はクリック機構の作動原理説明図である。
【図13】 図13は図12のクリック機構の変形形態の説明図である。
【図14】 図14は本発明に係る釣竿におけるクリック機構の作動原理説明図である。
【図15】 図15は他のばね部材の図である。
【図16】 図16は図15のばね部材を組み込んだリール装着部縦断面図である。
【符号の説明】
116 移動フード部
118 ナット本体部(ナット部の一部)
118K 係合部
120 連結部材(ナット部の一部)
126 ばね部材
120A 連結凹凸部(連結機構部の一部)
[0001]
BACKGROUND OF THE INVENTION
  The present invention relates to a fishing rod that is mounted with a reel for fishing.
[0002]
[Prior art]
  A fishing rod of a type using a reel is provided with a reel mounting device for fixing the reel. The reel mounting device is provided with a main body fixed to (or integrated with) a fishing rod and a pair of hoods having a pair of opposed openings. At least one of these is a movable hood, which is moved back and forth by a nut member and presses and fixes the leg of the reel. However, in fishing, various forces act on the reel mounting device, so that the moving hood portion may be carelessly loosened. A device for preventing this is disclosed in Japanese Utility Model Laid-Open No. 2-3258 and Japanese Patent Laid-Open No. 10-52195.
  In the former, the engagement protrusion provided on the operation ring is engaged with the rotation-preventing groove provided on the screw portion to prevent the screw ring (nut portion) from loosening. In the latter case, a locking member is provided between the movable seat portion (movable hood portion) and the nut portion to prevent the nut portion from loosening.
[0003]
[Problems to be solved by the invention]
  However, in the former case, inadvertent loosening is prevented, but when removing the reel, it is troublesome to operate the operating ring to disengage the engaging protrusion and then rotate the screw ring. Further, the engaging mechanism is exposed to the outside, the appearance is not good, and sand or the like easily enters the threaded portion. In the latter case, it helps to prevent the nut part from loosening, but it will loosen if a force greater than a predetermined level is applied. In this case, the nut part may be retightened by recognizing the click sound coming out of engagement. If it is too small, the angler will not notice, and if you are fishing as it is, the throwing will be inaccurate or the reel will be dropped. In the structure of the latter publication, the rotation preventing member is provided in the longitudinal direction between the moving sheet portion and the nut portion, and is always pressed from the moving sheet portion receiving the reaction force for fixing the reel legs. For this reason, it is difficult to generate a loud click sound, and there is an uncertainty that the angler does not notice that it is slack.
[0004]
  Therefore, the present invention can prevent inadvertent loosening of the reel leg fixing and prevent the entry of sand or the like from the outside, and it is easy to recognize that when loosening, that is, the operation of the mechanism that generates a click sound. A reel-mounted fishing rod that can be disposed compactly with stabilization of the above.
  Other purposes include miniaturization, easy removal of the reel, and improved stability and durability of the spring member that generates the click sound.
  Further, it is possible to provide a reel-mounted fishing rod having a click mechanism that contributes to downsizing, while preventing inadvertent loosening of the reel legs and generating a click sound when loosened.
[0005]
[Means for Solving the Problems]
In claim 1And a pair of hood portions which are disposed opposite to each other and have openings for receiving the legs of the reel, and at least one hood portion of the pair of hood portions is movable. The portion is configured to be movable back and forth by rotation of the nut portion, and is disposed inside the nut portion, engages with an engaging portion provided on the inner surface of the nut portion, and can be detached with a predetermined force. There are convex portions, and leg portions extending in a generally arc shape are provided on both sides of the convex portions, and the leg portions are constantly urged at positions spaced apart from each other by approximately 180 degrees so that the convex portions are arranged in the radial direction of the fishing rod. Provided is a reel-mounted fishing rod characterized in that a biasing spring member is provided. The leg portion that supports the convex portion is preferably formed of a spring member in order to produce a click sound that is easier to hear.
[0006]
  A click mechanism such as a spring member and an engaging portion is provided inside the nut portion, and since it is covered by a cover member called a nut portion, it is not exposed and can prevent intrusion of sand or the like from the outside. Since the projecting portion is urged by the spring member and engaged with the nut portion which is a cover member on the outer side in the radial direction, the sound is good and the click sound is easy to hear. Further, since the convex portion urged by the spring member exerts a pressing force in the radial direction, it is difficult to receive the reaction force of the reel leg fixing, and the engaging force can be stably engaged, and when the nut portion is loosened. Sufficient click sound is likely to occur. Furthermore, since the leg portion extends in a generally arc shape, it can be disposed along the collar shape, and since the spring members are disposed at positions separated from each other by approximately 180 degrees, The convex portion can be urged in the radial direction by directing in a tangential direction along the ridge shape. Therefore, since the spring member follows the circumferential shape of the collar, even if it is relatively long, the radial dimension is not greatly affected, and it is possible to prevent the outer diameter of the reel mounting portion from becoming too large, thereby reducing the size. Contribute. Further, since the convex portion can be detached from the engaging portion with a predetermined force, when removing the reel, the nut portion may be rotated in a direction to loosen the nut portion with a predetermined force or more. Without loosening, the reel legs can be fixed stably.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
  Hereinafter, the present invention will be described in more detail based on embodiments shown in the accompanying drawings.
  FIG. 1 shows a reel mounted fishing rod according to the present invention.For referenceFIG. 2 is an enlarged cross-sectional view taken along the line B-B, and FIG. 3 is an enlarged vertical cross-sectional view of a part C. A cylindrical reel sheet main body 112 made of synthetic resin is fitted into a hollow ridge made of fiber reinforced resin, that is, the tub tube 10 and fixed by adhesion or the like. A fixed hood portion 114 having an opening 114K is provided at a predetermined position, and a moving hood portion 116 having an opening 116K is configured to be movable in the longitudinal direction by rotation of a nut portion 118 so as to face the fixed hood portion 114.
0008]
  That is, a male screw is formed on the surface of the reel seat body 112 at a predetermined position, and a female screw 118N is formed on the inner surface of the nut portion 118. The reel seat body 112 is formed with a groove 112M 'in the longitudinal direction, while the movable hood portion 116 is formed with a convex portion 116K that engages with the groove and is slidable. The movable hood portion and the nut portion are engaged with each other so as to be relatively rotatable as will be described with reference to FIG. Therefore, as the nut portion rotates, the moving hood portion 116 moves back and forth so that the reel legs can be fixed or released.
0009]
  In the embodiment shown in FIG. 3, the nut portion has a nut main body portion 118 and a connecting member 120 and rotates together. The connecting uneven portion 120A at one end of the connecting member is engaged with the end of the moving hood portion 116 so as to be relatively rotatable, and the connecting uneven portion 120B at the other end is engaged with the end of the nut main body 118. It is adhered and fixed together. The connection member 120 is used in this way for the purpose of facilitating the assembling work of the click mechanism described later. Reference numeral 122 denotes a ring of a plate-like metal member such as stainless steel, which strengthens the connection between the resin-made connecting member 120 and the nut main body 118 and covers the connecting portion to improve the aesthetic appearance.
0010]
  The extending portion on the connecting member side of the internal thread portion 118N of the nut main body portion (nut portion) 118 is cut in the thickness direction (radial direction) inside, and the connecting member 120 is disposed therein, and the connecting member And a space between the female screw portion. A click mechanism is provided here. That is, as shown in FIG. 1, the nut portion can be easily set to have a relatively large outer diameter, and therefore, a click mechanism acting in the radial direction can be easily provided inside. The click mechanism includes a concave portion 118K as an engaging portion provided on the inner surface of the nut main body 118, a semi-annular spring member 126 that engages with the concave portion as an elastic means and can be detached with a predetermined force, and the spring. And an annular support member 124 for supporting the member.
0011]
  FIG. 6 is a cross-sectional view of FIG. 2 in which (a) depicting only the annular support member 124 and (b), which is a side view taken along the line F, are juxtaposed. Two ring portions 124A and 124B are connected by a lower connecting portion 124C, an upper connecting portion 124K, and left and right connecting portions 124D and 124E. As shown in FIG. 2, the spring member 126 is held with the outer surfaces near both ends thereof being in contact with the inner surfaces 124S and 124S 'of the connecting members 124D and 124E. Thus, the unit product in which the annular support member 124 holds the spring member 126 is inserted and disposed in the above-described position of the nut main body 118, and the connecting member 120 is assembled at the end of the nut main body in this state as described above. Fix with. Therefore, it becomes very easy to incorporate the click mechanism.
0012]
  As clearly shown in FIG. 2, the upper connecting member 124K of the annular support member 124 of the click mechanism protrudes inward, while the reel seat body 112 has a smaller radial position following the groove 112M ′. 112M is provided with a groove 112M. The groove 112M is engaged with the groove and moves only in the longitudinal direction without being rotated when the nut portion is rotated. As described above, the inner surface of the nut main body 118 is provided with a large number of concave portions 118K as engaging portions at the same pitch in the circumferential direction. The convex portion 126T at the center position of the spring member constantly presses the concave portion in the radial direction. When the nut portion is turned by the angler's hand to fix and mount the reel leg, a so-called click sound is generated in the process of disengagement between the convex portion 126T and the concave portion 118K, and a sense of moderation of fastening is obtained. .
0013]
  Further, once the reel leg is fixed, the engagement between the convex portion and the concave portion serves to prevent the nut portion from loosening, thereby preventing inadvertent loosening of the reel leg. If it is slack, the angler can recognize the slack with the click sound. Further, this click mechanism is present inside the cover member that is a nut portion, and can prevent sand and the like from entering from the outside, and the spring member on the radially inner side is connected to the nut portion that is the outer cover member. Since it is engaged and sounded, the sound is good and the click sound is easy to hear. Furthermore, since the spring member exerts a pressing force in the radial direction, it is difficult to receive the reaction force of fixing the reel legs, and the engagement force can be stably engaged, and a sufficient clicking sound is generated when the nut portion is loosened. easy. As will be described with reference to FIG. 12, the mechanism can be disposed compactly, and the reel mounting portion can be reduced in size and size.
0014]
  The spring member 126 is supported and guided by inclined guide surfaces 124S and 124S ′, which are inner surfaces of the thin connection members 124D and 124E of the annular support member 124, and each of the surfaces is directed toward the lower connection portion 124C. ing. Therefore, the spring member 126 always exerts a spring force upward. Therefore, even if the recess 118K of the nut portion is pressed and the spring member is pushed down along the guide surface when the nut portion is rotated, It is pushed up again into the recess of and engaged.
0015]
  4 is the same as FIG.Example of first reference formIs a modification ofSecond reference exampleTherefore, the differences will be mainly described. The connecting member 120 ′ connected to the moving hood portion 116 so as to be relatively rotatable is rotatably engaged with the moving hood portion by the connecting uneven portion 120 </ b> A ′ at the end on the moving hood portion side. The connecting uneven portion 120B ′ engages with the connecting uneven portion 119A of the third member 119 made of metal such as stainless steel and is fixed by adhesion or the like. The connecting concavo-convex portion 119B at the other end of the third member 119 engages with the end of the nut main body 118 'provided with the female screw 118N' on the inner surface and is fixed by bonding or the like. Since the connecting member 120 ′ directly engaged with the moving hood portion is rotatable, it is a part of the nut portion but not a part of the nut main body portion, and the third member 119 is attached to the moving hood portion 116. Since it is not directly engaged, it is not a connecting member but a part of the nut main body 118 ′.
0016]
  A click mechanism is disposed in the space between the nut portion 118N 'and the connecting member 120' (excluding the connecting mechanism portion with the nut portion of the moving hood portion). ing. The metal third member 119 is disposed at a large radial position along the outer surface of the nut main body 118 ′, as shown in the figure, and the engaging portion 119K is provided on the inner surface of the third member 119. The click sound is more easily heard (high sound) due to the engagement with the metal spring member 126.
0017]
  The third member serves as a cover member for the click mechanism, can prevent intrusion of sand or the like, and since it is made of metal, it can be formed thinner than in the case of the resin as in the first embodiment. Since a large space can be secured on the side and a large space for the click mechanism can be secured, a structure that increases in the radial direction can be easily employed. In other words, the diameter of the soot tube 10 is increased for reasons of strength design, etc. For this reason, when the structure of the reel fixing device has restrictions on the radial dimension, the engaging portion 119K region is The second embodiment that can be made thinner is more preferable than the first embodiment made of non-metal (such as synthetic resin).
0018]
  FIG.Third reference form exampleAndExample of first reference formThe main differences will be described. It is considered that the moving hood portion side extending portion of the nut main body portion 118 of FIG. 3 disappears and the connecting member 120 is extended as shown in FIG. 5 instead. That is, the connecting member 120 ″ is rotatably engaged with the end portion of the moving hood portion 116 by the connecting uneven portion 120A ″, and the other end side is inclined in a slanting shape toward the outer surface of the nut main body portion 118 ″. Further, the end portion is extended and the connecting uneven portion 120B ′ is engaged with the nut main body 118 ″ from the outside, and is fixed by adhesion or the like. Therefore, in this case, the click mechanism is disposed between the inner surface of the connecting member 120 ″ and the reel sheet body 112 on the side of the tub tube.
0019]
  The connecting member 120 ″ that rotates together with the nut main body 118 ″ is a part of the nut portion, and the connecting mechanism portion and the nut main body 118 which are the connecting uneven portion 120 </ b> A ″ region with the nut portion side end of the moving hood portion. The click mechanism is arranged between the "external thread 118N". Therefore, the third embodiment is also an embodiment of the present application. 122 and 128 are ring members made of stainless steel or the like, which contribute to the beauty. In addition, when the reel leg is tightened by rotating the nut portion, it is possible to prevent the connecting member made of resin from being pressed against the end portion of the moving hood portion 116 and deforming, and the nut main body portion made of resin or the like. This is also for preventing 118 ″ from being deformed by being pressed by the connecting member.
0020]
  thisThird reference form exampleIf the structure is such that the connecting projection 120B ″ on the side far from the moving hood portion of the connecting member 120 ″ is engaged with the nut main body 118 ″ from the outside, as compared with the first and second embodiments. As can be seen, the arrangement space for the click mechanism is increased by the length of the connection with the connection uneven portion 120B ″. In other words, the length of the screwed portion between the nut portion and the reel sheet main body can be increased accordingly. Alternatively, if the screwing length is the same, the length can be shortened accordingly.
0021]
  In the above, the case where the connecting member rotates together with the nut main body is illustrated, but there may be a structure in which the nut main body rotates relative to the connecting member. That is, for example, in FIG. 3, the connecting member 120 is engaged with the moving hood portion 116 and fixed by adhesion or the like, and the connecting uneven portion 120B is engaged with the nut main body 118 so as to be relatively rotatable. . In this case, the connecting member is not a part of the nut part but a part of the moving hood part. Further, the connecting member in this case can be formed integrally with the annular support member 124 of the click mechanism. The same applies to the other embodiments described above.
  The click mechanism can also be provided at the end of the nut portion opposite to the moving hood side.
0022]
  7 to 9 areFourth reference exampleFIG. 7 is a side view of the reel mounting portion, FIG. 8 is a longitudinal sectional view of an essential part thereof, and FIG. 9 is a transverse sectional view taken along line EE in FIG. A fixed hood portion 34 having an opening 34K for receiving one end portion of the reel leg 30 at a predetermined position on the front side (lower side in this figure) of the cylindrical main body portion 32 that is integrally fixed to the rod tube 10 by adhesion or the like. A moving hood portion 36 that is integrally formed and has an opening 36K is provided so as to be movable back and forth. The movable hood portion 36 is moved back and forth by being regulated by a wall portion that defines a space portion 32K provided in the main body portion.
0023]
  Further, a male screw is formed at the rear portion of the moving hood portion, and the nut portion 38 is screwed into this. The nut portion is disposed between the cover member 46 fixed to the rear end of the main body portion 32 and the step portion of the main body portion, and is rotatable in the meantime. Therefore, even if the nut portion is rotated, it does not move back and forth, so that the moving hood portion 36 screwed with the nut portion moves back and forth. The leg of the reel is fixed by the pair of hood portions. Reference numeral 40 denotes a wear prevention ring on the end face of the nut portion that also serves as a design.
0024]
  In this embodiment, a device for preventing inadvertent loosening of the nut portion is provided at the end of the nut portion opposite to the moving hood portion. That is, engaging portions 44 that are alternately concave and convex are formed on the inner peripheral portion of the nut portion. The outer periphery of both ends of the bent leaf spring member 42 is pressed and abutted to a string that is separated from the outer periphery of the bent spring member 42 so that it does not spread in the left-right direction in FIG. The member is pressed and held by the reaction force.
0025]
  Moreover, since the bending convex part 42T is engaging with the engaging part 44 of a nut part, it becomes an unintentional loosening prevention of a nut part. The base portion of the convex portion 42T is restricted from moving in the left-right direction by a pair of projecting portions 32T and 32T ′ from the main body portion 32, and if the nut portion is rotated, the spring member can be seen from the state shown in FIG. Is pushed out from the concave portion of the engaging portion and rides on the adjacent convex portion, and lowers in FIG. 9, that is, in a direction connecting the apex of the convex portion 42T and the rotation center of the nut portion, but a pair of projecting portions 32A , 32A ′ is provided at a position where it becomes a chord away from the diameter, if the spring member is lowered, a reaction force directed upward is generated accordingly, and again engages with the recess next to the nut portion.
0026]
  When moving from this concave portion to the adjacent concave portion, a click sound is generated due to a collision with the engaging concave and convex portion accompanied by elastic deformation of the spring member. At this time, the spring member is restrained and restricted only by the pair of projecting portions 32T and 32T ′ and the pair of projecting portions 32A and 32A ′, and the other regions are free from vibration deformation, so that a loud sound can be generated. If the nut part is rotated by receiving an external force large enough to disengage the bent convex part 42T of the spring member and the engaging part 44 of the nut part, the angler has loosened the nut part 38. Can be detected with the ear. The click sound is also generated when the nut portion is rotated in the direction in which the reel leg is fixed.
0027]
  In this case, the device for preventing the nut portion from inadvertently rotating (click mechanism) also has a spring member that exerts a pressing force in the radial direction and is not in contact with the moving hood portion. It is difficult to engage with a stable engagement force, and a sufficient click sound is easily generated when the nut portion is loosened. Moreover, since it is covered with a cover member called a nut portion, it is possible to prevent intrusion of sand and the like, it is excellent in aesthetics, has a good sound, and a click sound is easy to hear.
0028]
  10 and 11Example of fifth reference formFIG. 10 is a longitudinal sectional view of the main part near the reel mounting portion of the soot tube 10, and FIG. 11 is an enlarged lateral sectional view taken along the arrow line PP. A fixed hood portion 54 having a rear opening 54K is integrated with the main body portion 12 fixed to the soot tube 10, and a trigger 50 is integrally formed at the lower position. A male screw part is formed on the outer periphery of the front part of the main body part 12, and a nut part (nut main body part) 58 provided with a female screw part screwed into the male screw part is screwed into the male screw part.
0029]
  A movable hood portion 56 having an annular opening 56K is rotatably engaged with an end portion of the nut portion on the fixed hood portion side, and is fixed by adhesion or the like. Here, the opening 56K is provided over the entire circumferential direction, and moves back and forth while rotating together with the nut portion. In this way, it is divided into parts for convenience of assembly. The moving hood portion does not need to rotate, and only the nut portion may be rotated without performing the adhesive fixing, and the moving hood portion 56 may be moved only in the forward and backward directions. Reference numeral 80 is a bottom plug member.
0030]
  The male threaded portion is provided with a single vertical groove, and a resin annular member 20 ′ provided with an engaging groove portion 20T ′ engaging with the groove on the inner surface is disposed in the internal space of the nut member. It is incorporated in the vertical groove so as to be movable in the vertical direction without rotating with respect to the main body. As shown in FIG. 11, in this annular support member, a leaf spring member 22 ′ is held by pressing both ends thereof from the outside by the spring force of the member itself, and a convex portion at the center position. 22T 'protrudes outside the annular support member.
0031]
  The inner periphery of the nut member 58 is formed in the concave / convex engaging portion 24 ′, and the convex portion 22T ′ of the leaf spring member 22 ′ is engaged. The leaf spring member is the same as the leaf spring member 42 described in FIG. Works the same for the same reason. Since the leaf spring member 22 ′ is supported in a few portions, like the leaf spring member 42 in the case of FIG. 9, and the other portions are longer than the support region and are free regions, a click sound is generated. Becomes larger. A metal tubular member 59 is screwed on the outer periphery of the nut member 58 and on the outer peripheral portion of the portion where the annular support member 20 ′ is disposed, so that the appearance is improved and the click sound is likely to sound. . In other areas, a foamable member 58G of natural cork or duracork (trade name) is provided to improve grip.
  thisSixth reference exampleIs also covered with a cover member which is a nut portion, and has the same effect as other embodiments.
0032]
  FIG. 12 is a diagram illustrating the principle of the click mechanism shown in FIG. The spring member 126 having the heel center as PO and having the convex portion 126T has leg portions 126A and 126A ′ extending in the circumferential direction on both the left and right sides, and in a free state with respect to a line passing through the convex portion 126T and the center. The shape is symmetrical. The distance between the end portions of the leg portions is reduced, and the outer surface of the end portion of the leg portion is brought into contact with the inner surfaces DS and DS ′ of the support portions D and D ′ that are members that do not rotate at least with respect to the heel. As shown in the upper and lower parts of the figure, each support portion is located below the center PO (semi-circle or more), and the inner surfaces DS and DS ′ are arranged so that the lower sides of the inner surfaces approach each other as illustrated. It is inclined symmetrically. Therefore, the spring member 126 that receives the reaction force from these inner surfaces receives a force in the upward direction R, and eventually the convex portion is urged in the radial direction R from the center PO.
0033]
  On the other hand, a concavo-convex portion K is formed in the circumferential direction on the inner surface of the nut portion that includes and rotates with the nut main body portion, and this is an engaging portion. For this reason, a click sound is generated when the nut portion rotates. In addition, bent portions 126K and 126K ′ are formed at the end portions of the leg portions, which are locked to the end surfaces of the support portions, so that the spring member 126 is detached from the support portions when a click sound is generated. It is preventing.
  As mentioned above, the main member of the click mechanism has a generally arc shape, so it can be installed along the outer periphery of the bag or the reel seat body fixed to it, and the installation space can be reduced. Contributes to downsizing. The same applies to the click mechanism of the following form. Further, the operation of the spring member is more stable due to the symmetrical shape.
0034]
  FIG. 13 is a principle view of the modified embodiment of FIG. 12, and the difference is that the spring member 126 is less than a semicircle and is pressed against the outer surfaces ES and ES ′ of the support portions E and E ′. . The outer surfaces of the two support portions are inclined symmetrically so that the upper sides are close to each other. The free state of the spring member 126 is a state in which the legs are closer to each other than the expanded state of FIG. 13, so that the legs are mutually attached in the state of being attached to the support portions and expanded as shown in the figure. A force to approach is applied, and as a result, the convex portion 126T is urged in the radial direction R. Therefore, it engages with the engaging portion K on the inner surface of the nut portion.
0035]
  FIG.It is a principle diagram of the click mechanism of the other modification with respect to FIG. 12, and it is a principle diagram of the click mechanism in the fishing rod concerning this invention.Coil springs 127 </ b> A and 127 </ b> A ′ serving as spring members are disposed on the left and right sides of the center PO approximately on the diameter (approximately 180 degrees apart). The coil spring is attached so as to generate a spring force substantially in the circumferential direction (tangential direction) with respect to the reel or the reel sheet main body fixed to the flange. A convex portion 136T is provided at the top position of the generally arc-shaped leg portions 136A and 136A 'that are connected to and biased by these spring members. The convex portion is urged in the radial direction R by the urging force of the two spring members. On the other hand, the inner surface of the nut portion is provided with a concave-convex engaging portion K extending in the circumferential direction, and the convex portion engages therewith. Each leg is preferably formed of a spring member as shown in FIGS. 12 and 13 in order to respond to a click sound.
0036]
  FIG. 15 illustrates a spring member 146 used in a click mechanism that applies a spring force in the axial length direction while maintaining the compactness of the reel mounting portion. A cross-section taken along the right arrow line PP is shown on the left side. That is, the semicircular region of the spring member 146 of the annular plate member is divided into two semicircular portions inside and outside, and here, the inner side is bent and formed so as to be pushed in a direction perpendicular to the plate surface, and the center (top portion) is formed. ) Is protruded to the farthest position, and this is engaged with the engaging portion of the end surface of the nut portion. The urging force is generated by the ¼-circular leg portions 146A and 146A ′ extending to both sides of the convex portion 146T. Moreover, although this leg part may be only one side, an operation | movement will be stabilized because it exists in both. Of course, the spring member may be formed of a wire instead of the plate member.
0037]
  FIG. 16 is a longitudinal sectional view showing a state in which the spring member of FIG. 15 is incorporated. Since the structure is similar to that of FIG. 5, the differences from FIG. 5 will be mainly described. The connecting member 120 ″ engages the moving hood portion 116 with the connecting uneven portion 120A ″ on the moving hood portion side, and the connecting uneven portion 120B ″ on the side far from the moving hood portion is engaged with the nut main body 118 ″ from the outside. These are configured to be relatively rotatable. Further, the connecting member is engaged with the groove 112M and moves back and forth with the moving hood portion without being rotated when the nut portion is rotated. Therefore, the connecting member here is considered as a part of the moving hood. The connecting uneven portion 120A ″ and the moving hood portion 116 may be rotatably engaged or may be fixed.
0038]
  The end surface of the nut portion on the side of the moving hood is provided with a concave and convex engaging portion 118K ″, and the space region between this end surface and the connecting mechanism portion of the connecting member with the moving hood portion is The spring member 146 is disposed, and the annular portion other than the inclined bent forming portion of the spring member is brought into contact with and locked to the vertical surface of the connecting member 120 ″ which is substantially perpendicular to the axial length direction. The 146T is held so as not to be pushed in the axial direction or to be rotated by a reaction force received when the 146T is engaged with or disengaged from the engaging portion 118K ″ to generate a click sound.
0039]
【The invention's effect】
  As is apparent from the above description, according to the present invention, it is possible to provide a reel-mounted fishing rod that can prevent inadvertent loosening of the reel legs and can recognize that when loosened.
[Brief description of the drawings]
FIG. 1 shows a fishing rod according to the present invention.For referenceIt is a principal part side view.
FIG. 2 is an enlarged cross-sectional view taken along line BB in FIG.
FIG. 3 is an enlarged vertical sectional view of a portion C in FIG.
FIG. 4 replaces FIG. 3Second reference exampleFIG.
FIG. 5 showsThird reference form exampleFIG.
FIG. 6 showsThird reference form exampleIt is one-part figure of the click mechanism used so far.
FIG. 7 showsFourth reference exampleIt is a principal part side view of a fishing rod.
FIG. 8 is a longitudinal sectional view of a main part of FIG.
FIG. 9 is a cross-sectional view taken along line EE in FIG.
FIG. 10 showsExample of fifth reference formIt is a side view of the principal part longitudinal cross-section of this fishing rod.
FIG. 11 is an enlarged cross-sectional view taken along the line of arrows PP in FIG.
FIG. 12 is a diagram illustrating the operating principle of the click mechanism.
FIG. 13 is an explanatory diagram of a modified form of the click mechanism of FIG.
FIG. 14 showsIn the fishing rod according to the present inventionIt is operation | movement principle explanatory drawing of a click mechanism.
FIG. 15 is a view of another spring member.
16 is a longitudinal sectional view of a reel mounting portion in which the spring member of FIG. 15 is incorporated.
[Explanation of symbols]
  116 Moving hood part
  118 Nut body (part of the nut)
  118K engagement part
  120 Connecting member (part of nut)
  126 Spring member
  120A Connection uneven part (part of the connection mechanism part)

Claims (1)

前後に対向して配置され、リールの脚を受け入れる開口を有する1対のフード部を有し、
該1対のフード部の内、少なくとも1方のフード部が移動式であり、該移動フード部はナット部の回動によって前後に移動可能に構成されており、
前記ナット部の内側に配設され、該ナット部の内面に設けた係合部に係合し、所定力で離脱可能な凸部を有し、
該凸部の両側には概ね円弧形状に延伸した脚部を設け、
互いに概ね180度離隔した位置に、前記脚部を常時付勢して凸部を釣竿の半径方向に付勢するばね部材を配設した
ことを特徴とするリール装着式釣竿。
A pair of hood portions disposed oppositely in the front-rear direction and having openings for receiving the legs of the reel;
Of the pair of hood portions, at least one hood portion is movable, and the movable hood portion is configured to be movable back and forth by rotation of the nut portion,
It is disposed inside the nut part, engages with an engaging part provided on the inner surface of the nut part, and has a convex part that can be detached with a predetermined force,
On both sides of the convex part, a leg part extending in an arc shape is provided,
A reel-mounted fishing rod characterized in that a spring member that constantly urges the leg portion and urges the convex portion in the radial direction of the fishing rod is disposed at positions separated from each other by approximately 180 degrees.
JP15138899A 1999-05-31 1999-05-31 Reel-mounted fishing rod Expired - Fee Related JP4004000B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15138899A JP4004000B2 (en) 1999-05-31 1999-05-31 Reel-mounted fishing rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15138899A JP4004000B2 (en) 1999-05-31 1999-05-31 Reel-mounted fishing rod

Publications (2)

Publication Number Publication Date
JP2000333564A JP2000333564A (en) 2000-12-05
JP4004000B2 true JP4004000B2 (en) 2007-11-07

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ID=15517502

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5817979B2 (en) * 2011-08-29 2015-11-18 株式会社シマノ Reel seat and hood and operation nut used therefor
KR101466540B1 (en) 2013-09-10 2014-11-27 후지코교 가부시기가이샤 Movable hood for reel seat, reel seat and fishing rod including the same
JP2023061177A (en) * 2021-10-19 2023-05-01 グローブライド株式会社 reel seat

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