JP4355438B2

JP4355438B2 - Fishing line for fishing line

Info

Publication number: JP4355438B2
Application number: JP2000341610A
Authority: JP
Inventors: 貴一東山
Original assignee: Shimano Inc
Current assignee: Shimano Inc
Priority date: 2000-11-09
Filing date: 2000-11-09
Publication date: 2009-11-04
Anticipated expiration: 2020-11-09
Also published as: JP2002142638A

Description

【０００１】
【発明の属する技術分野】
本発明は、釣糸を巻回して保持する為の釣糸用糸巻きに関する。
【０００２】
【従来の技術】
従来、この種の釣糸用糸巻きとしては、例えば、図１０に示すものが知られている。
即ち、同図に示すごとく、釣糸を巻回する円柱状の糸巻き部５４の上下両端縁において外周方向に突出したフランジ部５６、５７を有するスプール５１と、該スプール５１の軸方向の下側から前記スプール５１に係合して前記スプール５１を相対回転自在に支持する円盤状の支持部材５２とを備え、前記スプール５１の軸方向の上側上面に操作凹部６０が設けられてなるものである。
この釣糸糸巻きの支持部材５２には、下縁フランジ部５６よりも径大なフランジ受け部５８が備えられ、更に、該フランジ受け部５８には下縁フランジ部５６が遊嵌可能な凹部が備えられてなり、該凹部に下縁フランジ部５６が遊嵌されることにより、該下縁フランジ部５６の下面（即ち、支持部材対向面）及び周側面が前記フランジ受け部５８に覆われてなる。
【０００３】
このような従来の釣糸糸巻きは、一方の手で下方から支持部材５２（フランジ受け部５８）の外周縁を把持しても、スプール５１の相対回転が阻害されないことから、他方の手の指を上方から操作凹部６０に入れてスプール５１を相対回転させることにより、スプール５１の糸巻き部５４に釣糸を容易に巻回することができるという利点を有する。
【０００４】
ところで、弛みを取って釣糸を強く張った状態で糸巻き部に巻回する際には、一方の手でスプールを固定し、他方の手で釣糸にテンションをかけつつ巻回する必要がある。
【０００５】
【発明が解決しようとする課題】
しかしながら、上記従来の釣糸用糸巻きでは、上述の如く、一方の手で支持部材を把持しながらスプールを回転させて釣糸を巻回している最中に、釣糸に弛みが生じた場合等において、弛みを取るべく他方の手で釣糸にテンションをかけると、スプールが巻回方向と反対の方向に回転することから、思うように釣糸を張った状態で巻くことができないという問題を有していた。このような場合、スプールの回転を制止するためには、支持部材から上側のフランジ部に手を持ち替えて釣糸を巻回するか、又は、そのまま支持部材を把持しつつ、数本の指を支持部材から糸巻き部を超えて上側のフランジ部に掛け渡してスプールを固定すると共に、巻回する際に、指の上に釣糸を巻かないように適宜指を退けて釣糸を巻回する必要があり、何れにしても非常に煩雑なものであった。
【０００６】
そこで、本発明は、上記従来の問題点に鑑み、支持部材を把持しつつも容易にテンションをかけて釣糸を巻回できる釣糸用糸巻きを提供することを課題とする。
【０００７】
【課題を解決するための手段】
上記課題を解決すべく、本発明に係る釣糸用糸巻きは、釣糸を巻回する糸巻き部の下縁部にフランジ部を有するスプールと、該スプールを相対回転自在に支持する支持部材を備え、前記支持部材に前記フランジ部より径大で且つ前記フランジ部の下面を覆うフランジ受け部が備えられてなる釣糸用糸巻きにおいて、前記フランジ受け部には、該フランジ受け部側から前記フランジ部に指を当接可能とすべく、切欠が設けられ、前記スプールの上面側には、支持部材側に半球形に凹入する操作凹部が形成されていることを特徴とする。
【０００８】
斯かる構成からなる釣糸用糸巻きにおいては、例えば、支持部材を一方の手で把持しながらスプールを回転させて釣糸を巻回している最中に釣糸に弛みが生じた場合等、釣糸にテンションをかける必要が生じると、支持部材を把持した手の指の一本をフランジ受け部側、即ち下側から切欠を介しフランジ部に当接させることで、スプールの回転を制止することができ、容易にテンションをかけて釣糸を巻回することができる。
【０００９】
本発明においては、前記フランジ受け部には、外方に延在する把持部が設けられてなり、該把持部の外周面には、凹凸又は筋が刻設された滑り止めが施されているものが好ましい。
また、本発明においては、前記切欠が前記フランジ受け部の互いに対向する２部位にそれぞれ設けられてなるものが好ましい。斯かる構成を採用することにより、支持部材のフランジ受け部側から２本の指で、前記フランジ部を狭持することができ、より一層、スプールの回転を制止でき、容易且つ十分にテンションをかけて釣糸を巻回することができる。
【００１０】
【発明の実施の形態】
以下、本発明の一実施形態に付いて、図面を参照しつつ説明する。
尚、便宜上、本実施形態において、支持部材２から見てスプール側を上、スプール１から見て支持部材側を下とする。
図１は、本実施形態の釣糸用糸巻きを示す斜視図であり、図２は図１のＡ−Ａ線断面拡大図である。図１、２に示すように、本実施形態の釣糸用糸巻きは、釣糸を巻回する円柱状の糸巻き部４の上下両縁部にフランジ部６，７を有するスプール１と、該スプール１を下側から支持する支持部材２とを備えてなり、図２に示すように、前記スプール１と前記支持部材２とが互いに合掌状態で係合して構成されている。
【００１１】
前記スプール１は、略円柱状に形成され、中心部に同心の円形貫通孔１１を有するスプール本体１０と該スプール本体１０の円形貫通孔１１に挿入された軸受け部材１２とを備えて構成されている。これらは、それぞれ合成樹脂を適宜所望の形状に成形することにより形成されている。
前記スプール本体１０は、図３に示すごとく、略円柱状に形成され、上下方向（軸方向）の中間部には、外周に釣糸を巻回する為の糸巻き部４が形成され、また、上下方向の両端縁部、即ち、支持部材２と対向する側である下側及びその反対側である上側の両端縁部には、フランジ部６，７が外周方向に突出するように形成されている。この両フランジ部６，７によって、糸巻き部４に巻回された釣糸が糸巻き部４から脱抜する虞が防止されている。更に、スプール本体１０には、下側のフランジ部６（以下、下縁フランジ部と称する場合がある）の先端縁から糸巻き部４の略中央部分まで側面視軸方向に沿って切り欠かれた釣糸挿通用の釣糸スリット１４が、周方向に等間隔を隔てて複数設けられている。
【００１２】
前記スプール本体１０の円形貫通孔１１を除く上面側は、上壁部１６によって略閉塞されており、該上壁部１６の上面には、支持部材側に半球形に凹入する操作凹部１８が形成され、該操作凹部１８内の中心部には、底から半球形に突出した操作凸部１９が形成されてなる。スプール１を回転操作する際には、操作凹部１８に指を当接させて回転させることになるが、このとき、操作凸部１９によって操作凹部１８からの指の滑り抜けが防止されると共に、該操作凸部１９を支点として操作凹部１８を指に対して相対回転させることができ、スプール１の回転操作が容易になる。
【００１３】
また、図２に示すように、前記スプール本体１０の内側には、前記円形貫通孔１１の端縁に沿って且つスプール本体１０と同軸状に形成された円筒形係合部２０が備えられている。この円筒形係合部２０には、上下方向に沿って複数のスリット２０ａが円周方向に等間隔で形成されている（図３参照）。このため、円筒形係合部２０は、径の拡縮方向に弾性変形可能とされてなる。
さらに、この円筒形係合部２０の支持部材側先端部には、内周方向に突出した嵌入突起部２１が形成されている。
【００１４】
尚、この円筒形係合部２０と糸巻き部４との間、即ち、円筒形係合部２０の外周面から糸巻き部４の内周面の間は、釣り針等の小物を収容可能な収容部２４として形成されており、この収容部２４の下側は、開口した状態となっている。
【００１５】
図４は、それぞれ前記軸受け部材１２を示す上面図、側面図、下面図である。
図４に示すように、前記軸受け部材１２は、略円筒状に形成され、同軸状の内筒部２７と外筒部２６を備えて構成されている。
この軸受け部材１２は、図５（イ）に示す矢印Ｘの方向に沿って前記円形貫通孔１１に嵌入されて、前記内筒部２７がスプール１のボス部２７となっている（図２参照）。このボス部２７の下端部には、内周に沿って内方に突出する抜け止め凸部２８が形成されている。
尚、前記軸受け部材１２の上端部には、係止用フランジ部２９が備えられ、該係止用フランジ部２９は、スプール本体１０の上壁部１６上面側に形成された係止用凹部３０に嵌入されている。更に、図４に示すように、係止用フランジ部２９の先端部には、係止用突片３１が形成され、該係止用突片３１は、スプール本体１０の上壁部１６に穿設された係止孔３２に係入されて軸受け部材１２がスプール本体１０から脱抜することが防止されている。
【００１６】
図５（ロ）に示すように、前記スプール１の上壁部１６の上面、即ち、前記スプール本体１０及び該スプール本体１０に係止された軸受け部材１２の上面には、帯状溝３４が一端から他端まで連続して設けられている。
そして、この帯状溝３４には、カバー３５が嵌入されている（図２参照）。このカバー３５は図５（ロ）に示すように、前記溝と略同一形状の帯状で、前記支持部材２及びスプール本体１０よりも柔軟な樹脂又はゴムで構成されてなり、矢印Ｙに沿って移動させることにより前記帯状溝３４に嵌入される。このカバー３５の両端には、釣糸の端部を係止するための切れ目３５ａが形成されている。
【００１７】
前記支持部材２は、合成樹脂を適宜所望の形状に成形することにより形成されてなり、図６に示すように、下縁フランジ部６よりも径大でこの下縁フランジ部６の下面６ａ（支持部材２との対向面）の略全面を覆う円盤状に成形されたフランジ受け部８を備えている。
このフランジ受け部８は、該フランジ受け部８のスプール対向面（上面）において外周縁部近傍に沿って上方に突出する外枠部３８を備えて凹状に形成されてなり、該フランジ受け部８には、下縁フランジ部６の下面６ａ及び周側面６ｂを覆う状態で、下縁フランジ部６が遊嵌されている（図２参照）。
【００１８】
また、このフランジ受け部８には、互いに対向する２部位において、外方に延在する把持部４０が設けられてなり、該把持部４０の外周面には、凹凸又は多数の筋が刻設された滑り止め４１が施されている。そして、該把持部４０から上面視右回り方向（又は左回り方向）に位置ズレし且つ該把持部４０に隣接した２部位には、それぞれ切欠９が設けられ、該切欠９によって、遊嵌された下縁フランジ部６の下面６ａ及び周側面６ｂの一部が露出してなる（図２、図３参照）。
これにより、切欠９を介して、フランジ受け部側、即ち下側から下縁フランジ部６に指を当接させることができる。
【００１９】
前記フランジ受け部８には、中心部を囲むように内側円筒枠部４２が設けられてなり、該内側円筒枠部４２内に合成樹脂製で円筒状の軸部材４３が挟入され且つ係合されている。この軸部材４３には、円筒状の軸部４４が形成されてなり、該軸部４４には、軸方向に沿って複数のスリット４５が円周方向に等間隔で形成されている。
このため、軸部４４は、径の拡縮方向に弾性変形可能となっている。
さらに、この軸部４４の先端部（上端部）には、外周方向に突出した抜け止め凸部４６が外周に沿って設けられている。この軸部４４は、スプール１のボス部２７の内周側に嵌入されており（図２参照）、該軸部４４を回転軸として、スプール１は、相対回転自在となっている。
【００２０】
また、軸部材４３には、前記軸部４４の他、更に外周側に、同軸円筒形の外周軸部４７が備えられている。
図７は、軸部材４３を示す側面図である。
図２、図７に示すように、この外周軸部４７の外周面には、断面半円形に内方に凹入した第１及び第２円周溝２２、２３が外周面に沿って設けられている。第１円周溝２２は、前記フランジ受け部側端縁近傍に、第２円周溝２３は、スプール側の端縁近傍に設けられており、それぞれ、スプール１の円筒形係合部２０の先端部に設けられた嵌入突起部２１が嵌入可能とされている。
【００２１】
図２においては、外周軸部４７が円筒形係合部２０内に嵌入され且つ嵌入突起部２１が第１円周溝２２に嵌入されている状態が示されている。
【００２２】
前記スプール１は、前記円筒形係合部２０を径の拡縮方向に弾性変形させて、支持部材２に対して軸方向に相対摺動させることができ、図２に示すように、嵌入突起部２１が第１円周溝２２に嵌入され、下縁フランジ部６がフランジ受け部８に近接又は当接した第１状態（即ち、収容部２４が略閉塞した閉状態）と、図８に示すように、軸方向の離反方向に摺動させて嵌入突起部２１が第２円周溝２３に嵌入され、下縁フランジ部６とフランジ受け部８が離反した第２状態（即ち、収容部２４が開口した開状態）とを取ることが可能とされている。
この第１状態と第２状態では、嵌入突起部２１が外周軸部４７の外周面を押圧する力が他の状態よりも少なく、円滑にスプール１を相対回転させることができる。
【００２３】
また、第２状態では、前記軸部４４と前記ボス部２７に設けられた抜け止め凸部２８，４６が互いに引っ掛かり、不用意にスプール１が支持部材２から脱抜する虞が防止される。尚、万一、脱抜した場合には、軸部４４を縮径する様に弾性変形させてボス部２７内に再度嵌入でき、スプール１と支持部材２とを再度係合させることができる。
さらに、第２状態では、収容部２４が開口した状態となるため、収容部２４内に釣り針等を収容することができる。特に、本実施形態においては、該釣糸を釣糸スリット１４に通すことができるので、先端に釣り針や錘等の結ばれた釣糸を該釣糸スリット１４に挿通させ、該釣糸に結ばれた状態の釣り針や錘等をそのまま、即ち仕掛けの状態で収容部２４に収容することができる。
収容した後は、第１状態とすることにより、不用意に収容部２４から収容物が飛び出す虞も殆どない。
【００２４】
また、本実施形態においては、フランジ受け部８の２部位に設けられた把持部４０から上面視右回り方向（又は左回り方向）に位置ズレし且つ該把持部４０に隣接した部位に切欠９が設けられてなるので、図９に示すごとく、支持部材２の下側から右手の親指１５と中指１６とを各把持部４０にあてて釣糸用糸巻きを把持しつつ、必要に応じて、下側から切欠９を介して下縁フランジ部６に人差し指１７を矢印Ｚ方向に動かして容易に当接させることができる。従って、スプール１を回転させて釣糸を巻回している最中において、弛みが生じた場合であっても、一切持ち替える必要がなく、スプール１の回転を制止しつつテンションをかけて釣糸を巻回することもできる。
【００２５】
尚、本実施形態の釣糸用糸巻きは、上記の如く構成されたが、本発明の釣糸用糸巻きは、本実施形態に限定されず、適宜設計変更可能である。
即ち、本実施形態において、フランジ受け部８は、外周縁部近傍に沿って突出する外枠部３８を備えて構成され、下縁フランジ部６の下面６ａ及び周側面を覆うものであったが、外枠部３８を備えず、下縁フランジ部６の下面６ａのみを覆うものであっても本発明の意図する範囲内である。
【００２６】
また、本実施形態において、フランジ受け部８に設けられた切欠９は、下縁フランジ部６の下面６ａが露出程度に切り欠かれたものであったが、本発明においては、切欠縁９ａと下縁フランジ部６の先端縁６ｂとが面一となる程度に切り欠かれたものであってもよい。斯かる程度の切欠９であっても該切欠９を介して下縁フランジ部６の先端縁６ｂに指を下側から当接させることができ、スプール１の回転を制止することができる。
【００２７】
【発明の効果】
以上のように、本発明に係る釣糸用糸巻きによれば、支持部材を把持しつつも容易にテンションをかけて釣糸を巻回することができる。
【図面の簡単な説明】
【図１】一実施形態を示す斜視図。
【図２】図１のＡ−Ａ線断面図。
【図３】同実施形態のスプール本体を示し、
（イ）は上面図、
（ロ）は側面図。
【図４】同実施形態の軸受け部材を示し、
（イ）は上面図、
（ロ）は側面図、
（ハ）は下面図。
【図５】同実施形態において、
（イ）は、スプール本体に軸受け部材を嵌入する状態を示す側面図。
（ロ）は、スプール本体及び軸受け部材に形成された帯状溝にカバーを嵌入する状態を示す上面図。
【図６】同実施形態における支持部材のスプール対向面図。
【図７】同実施形態の軸部材を示す側面図。
【図８】同実施形態の開状態を示す断面図。
【図９】同実施形態の使用状態を示す上面図。
【図１０】従来の釣糸糸巻きを示す斜視図。
【符号の説明】
１・・・スプール、２・・・支持部材、４・・・糸巻き部、６・・・フランジ部、６ａ・・・下面、８・・・フランジ受け部、９・・・切欠[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a fishing line spool for winding and holding a fishing line.
[0002]
[Prior art]
Conventionally, as this type of fishing line for fishing line, for example, the one shown in FIG. 10 is known.
That is, as shown in the figure, a spool 51 having flange portions 56 and 57 projecting in the outer peripheral direction at the upper and lower end edges of a cylindrical thread winding portion 54 around which a fishing line is wound, and from the lower side in the axial direction of the spool 51. A disk-shaped support member 52 that engages with the spool 51 and supports the spool 51 in a relatively rotatable manner is provided, and an operation recess 60 is provided on the upper surface in the axial direction of the spool 51.
This fishing line winding support member 52 is provided with a flange receiving portion 58 having a diameter larger than that of the lower edge flange portion 56, and further, the flange receiving portion 58 is provided with a recess into which the lower edge flange portion 56 can be loosely fitted. Thus, the lower edge flange portion 56 is loosely fitted in the recess, whereby the lower surface (that is, the supporting member facing surface) and the peripheral side surface of the lower edge flange portion 56 are covered with the flange receiving portion 58. .
[0003]
In such conventional fishing line winding, even if the outer peripheral edge of the support member 52 (flange receiving portion 58) is grasped from below with one hand, the relative rotation of the spool 51 is not hindered. By inserting the spool 51 into the operation recess 60 from above and relatively rotating the spool 51, there is an advantage that the fishing line can be easily wound around the spool 54 of the spool 51.
[0004]
By the way, when winding the fishing line in a state in which the fishing line is tightly stretched with the slack removed, it is necessary to fix the spool with one hand and wind it while applying tension to the fishing line with the other hand.
[0005]
[Problems to be solved by the invention]
However, in the above-described conventional line winding for fishing lines, as described above, when the fishing line is slackened while the spool is being wound by rotating the spool while grasping the support member with one hand, the slack may occur. When the tension is applied to the fishing line with the other hand to remove the spool, the spool rotates in the direction opposite to the winding direction, and therefore, there is a problem that it is impossible to wind the fishing line in the tensioned state as expected. In such a case, in order to stop the rotation of the spool, change the hand from the support member to the upper flange part and wind the fishing line, or support several fingers while holding the support member as it is. It is necessary to wind the fishing line by retreating the finger as appropriate so that the fishing line is not wound on the finger when winding the fishing line over the thread winding part from the member to the upper flange part and fixing the spool. In any case, it was very complicated.
[0006]
SUMMARY OF THE INVENTION In view of the above-described conventional problems, an object of the present invention is to provide a fishing line spool that can easily wind a fishing line while holding a support member.
[0007]
[Means for Solving the Problems]
In order to solve the above-described problems, a fishing line spool according to the present invention includes a spool having a flange portion at a lower edge portion of a spool portion for winding a fishing line, and a support member that supports the spool in a relatively rotatable manner. In a fishing line spool having a supporting member provided with a flange receiving portion that is larger in diameter than the flange portion and covers the lower surface of the flange portion, a finger is applied to the flange receiving portion from the flange receiving portion side to the flange receiving portion. A cutout is provided to enable contact, and an operation recess that is recessed in a hemispherical shape on the support member side is formed on the upper surface side of the spool .
[0008]
In fishing line winding with such a structure, for example, when the fishing line is slackened while the fishing line is wound by rotating the spool while holding the support member with one hand, tension is applied to the fishing line. When it is necessary to apply the hook, the rotation of the spool can be restrained easily by bringing one finger of the hand holding the support member into contact with the flange portion through the notch from the flange receiving portion side, that is, the lower side. The fishing line can be wound with tension.
[0009]
In the present invention, the flange receiving portion is provided with a gripping portion extending outward, and an outer surface of the gripping portion is provided with a non-slip having an unevenness or a streak engraved thereon. Those are preferred.
Further, in the present invention, it is preferable that the notches are respectively provided at two portions of the flange receiving portion facing each other. By adopting such a configuration, the flange portion can be held with two fingers from the flange receiving portion side of the support member, and further, the rotation of the spool can be further suppressed, and the tension can be easily and sufficiently applied. A fishing line can be wound over.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
For convenience, in the present embodiment, the spool side as viewed from the support member 2 is up, and the support member side as viewed from the spool 1 is down.
FIG. 1 is a perspective view showing a spool for fishing line of the present embodiment, and FIG. 2 is an enlarged cross-sectional view taken along line AA of FIG. As shown in FIGS. 1 and 2, the spool for fishing line of the present embodiment includes a spool 1 having flange portions 6 and 7 on both upper and lower edges of a cylindrical spool 4 for winding the fishing line, and the spool 1. As shown in FIG. 2, the spool 1 and the support member 2 are configured to engage with each other in a palmed state.
[0011]
The spool 1 has a substantially cylindrical shape, and includes a spool body 10 having a concentric circular through hole 11 in the center and a bearing member 12 inserted into the circular through hole 11 of the spool body 10. Yes. Each of these is formed by appropriately molding a synthetic resin into a desired shape.
As shown in FIG. 3, the spool body 10 is formed in a substantially cylindrical shape, and a bobbin winding portion 4 for winding a fishing line around the outer periphery is formed at an intermediate portion in the vertical direction (axial direction). Flange portions 6 and 7 are formed so as to protrude in the outer peripheral direction at both ends in the direction, that is, the lower end opposite to the support member 2 and the upper end opposite to the opposite side. . The two flange portions 6 and 7 prevent the fishing line wound around the bobbin winding portion 4 from being detached from the bobbin winding portion 4. Further, the spool body 10 is notched along the side view axis direction from the leading edge of the lower flange portion 6 (hereinafter sometimes referred to as the lower edge flange portion) to the substantially central portion of the bobbin winding portion 4. A plurality of fishing line slits 14 for inserting a fishing line are provided at equal intervals in the circumferential direction.
[0012]
The upper surface side of the spool body 10 excluding the circular through hole 11 is substantially closed by an upper wall portion 16, and an operation recess 18 that is recessed in a hemispherical shape on the support member side is formed on the upper surface of the upper wall portion 16. At the center of the operation recess 18 is formed an operation protrusion 19 that protrudes in a hemispherical shape from the bottom. When the spool 1 is rotated, the finger is brought into contact with the operation recess 18 and rotated. At this time, the operation protrusion 19 prevents the finger from slipping out of the operation recess 18, The operation concave portion 18 can be rotated relative to the finger with the operation convex portion 19 as a fulcrum, and the rotation operation of the spool 1 is facilitated.
[0013]
As shown in FIG. 2, a cylindrical engagement portion 20 formed along the edge of the circular through hole 11 and coaxially with the spool body 10 is provided inside the spool body 10. Yes. In the cylindrical engagement portion 20, a plurality of slits 20a are formed at equal intervals in the circumferential direction along the vertical direction (see FIG. 3). For this reason, the cylindrical engaging part 20 is made elastically deformable in the direction of diameter expansion / contraction.
Further, an insertion protrusion 21 projecting in the inner circumferential direction is formed at the distal end of the cylindrical engagement portion 20 on the support member side.
[0014]
In addition, between this cylindrical engaging part 20 and the bobbin winding part 4, ie, between the outer peripheral surface of the cylindrical engaging part 20, and the inner peripheral surface of the bobbin winding part 4, the accommodating part which can accommodate small articles, such as a fishing hook. 24, and the lower side of the accommodating portion 24 is open.
[0015]
FIG. 4 is a top view, a side view, and a bottom view showing the bearing member 12, respectively.
As shown in FIG. 4, the bearing member 12 is formed in a substantially cylindrical shape, and includes a coaxial inner cylinder portion 27 and an outer cylinder portion 26.
The bearing member 12 is fitted into the circular through hole 11 along the direction of the arrow X shown in FIG. 5 (a), and the inner cylindrical portion 27 serves as the boss portion 27 of the spool 1 (see FIG. 2). ). At the lower end portion of the boss portion 27, a retaining convex portion 28 that protrudes inward along the inner periphery is formed.
Note that a locking flange portion 29 is provided at the upper end portion of the bearing member 12, and the locking flange portion 29 is formed on the upper surface side of the upper wall portion 16 of the spool body 10. Is inserted. Further, as shown in FIG. 4, a locking projection 31 is formed at the tip of the locking flange 29, and the locking projection 31 is formed in the upper wall 16 of the spool body 10. The bearing member 12 is prevented from being pulled out of the spool body 10 by being engaged with the provided locking hole 32.
[0016]
As shown in FIG. 5 (b), a belt-like groove 34 is provided at one end on the upper surface of the upper wall portion 16 of the spool 1, that is, on the upper surface of the spool body 10 and the bearing member 12 engaged with the spool body 10. To the other end.
And the cover 35 is inserted in this strip-shaped groove 34 (refer FIG. 2). As shown in FIG. 5 (b), the cover 35 has a belt shape that is substantially the same shape as the groove and is made of a resin or rubber that is more flexible than the support member 2 and the spool body 10. By being moved, it is inserted into the belt-like groove 34. At both ends of the cover 35, cut lines 35a for locking the ends of the fishing line are formed.
[0017]
The support member 2 is formed by appropriately molding a synthetic resin into a desired shape. As shown in FIG. 6, the support member 2 is larger in diameter than the lower edge flange portion 6 and has a lower surface 6 a ( A flange receiving portion 8 formed in a disk shape covering substantially the entire surface of the support member 2 is provided.
The flange receiving portion 8 is formed in a concave shape with an outer frame portion 38 protruding upward along the vicinity of the outer peripheral edge portion on the spool facing surface (upper surface) of the flange receiving portion 8. The lower edge flange portion 6 is loosely fitted so as to cover the lower surface 6a and the peripheral side surface 6b of the lower edge flange portion 6 (see FIG. 2).
[0018]
Further, the flange receiving portion 8 is provided with gripping portions 40 extending outward at two portions facing each other, and the outer peripheral surface of the gripping portion 40 is provided with unevenness or a large number of streaks. A non-slip 41 is provided. A notch 9 is provided in each of two portions that are shifted in the clockwise direction (or counterclockwise direction) from the grip 40 and adjacent to the grip 40, and are loosely fitted by the notch 9. Further, the lower surface 6a of the lower edge flange portion 6 and a part of the peripheral side surface 6b are exposed (see FIGS. 2 and 3).
Accordingly, the finger can be brought into contact with the lower edge flange portion 6 from the flange receiving portion side, that is, the lower side, through the notch 9.
[0019]
The flange receiving portion 8 is provided with an inner cylindrical frame portion 42 so as to surround the center portion, and a cylindrical shaft member 43 made of synthetic resin is sandwiched and engaged in the inner cylindrical frame portion 42. Has been. The shaft member 43 is formed with a cylindrical shaft portion 44, and a plurality of slits 45 are formed in the shaft portion 44 at equal intervals in the circumferential direction along the axial direction.
For this reason, the shaft portion 44 can be elastically deformed in the diameter expansion / contraction direction.
Further, a retaining protrusion 46 protruding in the outer peripheral direction is provided along the outer periphery at the tip end (upper end) of the shaft portion 44. The shaft portion 44 is fitted on the inner peripheral side of the boss portion 27 of the spool 1 (see FIG. 2), and the spool 1 is relatively rotatable with the shaft portion 44 as a rotation axis.
[0020]
In addition to the shaft portion 44, the shaft member 43 is provided with a coaxial cylindrical outer peripheral shaft portion 47 on the outer peripheral side.
FIG. 7 is a side view showing the shaft member 43.
As shown in FIGS. 2 and 7, the outer peripheral surface of the outer peripheral shaft portion 47 is provided with first and second circumferential grooves 22 and 23 recessed inwardly in a semicircular cross section along the outer peripheral surface. ing. The first circumferential groove 22 is provided in the vicinity of the flange receiving portion side edge, and the second circumferential groove 23 is provided in the vicinity of the spool side edge, and each of the cylindrical engaging portions 20 of the spool 1 is provided. A fitting projection 21 provided at the tip can be fitted.
[0021]
FIG. 2 shows a state in which the outer peripheral shaft portion 47 is inserted into the cylindrical engagement portion 20 and the insertion protrusion 21 is inserted into the first circumferential groove 22.
[0022]
The spool 1 can be elastically deformed in the direction of expansion and contraction of the diameter of the cylindrical engagement portion 20 and can slide relative to the support member 2 in the axial direction. As shown in FIG. 8 shows a first state in which 21 is inserted into the first circumferential groove 22 and the lower edge flange portion 6 is close to or in contact with the flange receiving portion 8 (that is, a closed state in which the accommodating portion 24 is substantially closed). As described above, the second protrusion 20 is inserted into the second circumferential groove 23 by sliding in the axial separation direction, and the lower edge flange portion 6 and the flange receiving portion 8 are separated from each other (that is, the accommodating portion 24). It is possible to take an open state).
In the first state and the second state, the force by which the fitting protrusion 21 presses the outer peripheral surface of the outer peripheral shaft portion 47 is less than in other states, and the spool 1 can be smoothly rotated relatively.
[0023]
Further, in the second state, the retaining projections 28 and 46 provided on the shaft portion 44 and the boss portion 27 are caught with each other, and the possibility that the spool 1 is inadvertently detached from the support member 2 is prevented. In the unlikely event that it is removed, the shaft portion 44 can be elastically deformed so as to reduce its diameter, and can be reinserted into the boss portion 27, whereby the spool 1 and the support member 2 can be reengaged.
Further, in the second state, since the accommodating portion 24 is in an open state, a fishing hook or the like can be accommodated in the accommodating portion 24. In particular, in the present embodiment, since the fishing line can be passed through the fishing line slit 14, the fishing line tied to the fishing line is inserted into the fishing line slit 14 with a fishing line tied to a tip such as a fishing hook or weight. The weight or the like can be accommodated in the accommodating portion 24 as it is, that is, in the state of the device.
After storing, there is almost no possibility that the stored items will inadvertently jump out of the storage portion 24 by setting the first state.
[0024]
Further, in the present embodiment, a notch 9 is formed at a position that is shifted in the clockwise direction (or counterclockwise direction) when viewed from the top from the gripping portions 40 provided at the two portions of the flange receiving portion 8 and adjacent to the gripping portion 40. 9, the right thumb 15 and the middle finger 16 are applied from the lower side of the support member 2 to each gripping portion 40 to grip the spool for fishing line, and as shown in FIG. The index finger 17 can be easily brought into contact with the lower edge flange portion 6 through the notch 9 from the side by moving the index finger 17 in the arrow Z direction. Therefore, even if slack occurs when the spool 1 is being wound while the spool 1 is being wound, it is not necessary to change the spool 1 at all, and the fishing line is wound by applying tension while restraining the spool 1 from rotating. You can also
[0025]
Although the fishing line spool of the present embodiment is configured as described above, the fishing line spool of the present invention is not limited to the present embodiment, and the design can be changed as appropriate.
That is, in the present embodiment, the flange receiving portion 8 is configured to include the outer frame portion 38 projecting along the vicinity of the outer peripheral edge portion, and covers the lower surface 6a and the peripheral side surface of the lower edge flange portion 6. Even if the outer frame portion 38 is not provided and only the lower surface 6a of the lower edge flange portion 6 is covered, it is within the range intended by the present invention.
[0026]
Further, in the present embodiment, the notch 9 provided in the flange receiving portion 8 is such that the lower surface 6a of the lower edge flange portion 6 is notched so as to be exposed, but in the present invention, the notch edge 9a It may be cut out to such an extent that the front edge 6b of the lower edge flange portion 6 is flush. Even with such a notch 9, a finger can be brought into contact with the tip edge 6 b of the lower edge flange portion 6 through the notch 9, and the rotation of the spool 1 can be stopped.
[0027]
【The invention's effect】
As described above, according to the spool for fishing line according to the present invention, it is possible to easily wind the fishing line while holding the support member while applying tension.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment.
FIG. 2 is a cross-sectional view taken along line AA in FIG.
FIG. 3 shows a spool body of the same embodiment;
(I) is a top view,
(B) is a side view.
FIG. 4 shows a bearing member of the same embodiment;
(I) is a top view,
(B) is a side view.
(C) is a bottom view.
FIG. 5 shows the same embodiment.
(A) is a side view which shows the state which inserts a bearing member in a spool main body.
(B) is a top view showing a state in which a cover is fitted into a belt-like groove formed in the spool body and the bearing member.
FIG. 6 is a spool facing surface view of a support member in the same embodiment;
FIG. 7 is a side view showing the shaft member of the embodiment.
FIG. 8 is a sectional view showing an open state of the embodiment;
FIG. 9 is a top view showing a use state of the embodiment.
FIG. 10 is a perspective view showing a conventional fishing line winding.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Spool, 2 ... Support member, 4 ... Thread winding part, 6 ... Flange part, 6a ... Lower surface, 8 ... Flange receiving part, 9 ... Notch

Claims

A spool (1) having a flange portion (6) at a lower edge portion of a spool portion (4) for winding a fishing line, and a support member (2) for supporting the spool (1) in a relatively rotatable manner, In the spool for fishing line, the support member (2) is provided with a flange receiving portion (8) that is larger in diameter than the flange portion (6) and covers the lower surface (6a) of the flange portion (6).
The flange receiving portion (8) is provided with a notch (9) so that a finger can come into contact with the flange portion (6) from the flange receiving portion side, and on the upper surface side of the spool (1). An operation recess (18) that is recessed in a hemispherical shape is formed on the support member side .

The flange receiving portion (8) is provided with a gripping portion (40) extending outward, and an anti-slip (uneven or streak engraved on the outer peripheral surface of the gripping portion (40) ( 41. The spool for fishing line according to claim 1, wherein 41) is applied.

The fishing line spool according to claim 1 or 2, wherein the notches (9) are respectively provided at two portions of the flange receiving portion (8) facing each other.