.200939952 九、發明說明 【發明所屬之技術領域】 本發明係關於在裝設於竿體的預定部位之座體，具備 有用來保持捲線器的腳部之固定側罩部的筒狀捲線器座及 釣竿。 【先前技術】 Ο 具有下述結構者，即，在筒狀捲線器座，於裝設於竿 體的預定部位之座體（公報內編號：30)，設有作爲固定 側罩部之固定承受體（公報內編號：2)，將固定承受體 在設有外嵌裝設於座體之蓋體（公報內編號：21)、與在 蓋體的內周面內貼合成樹脂製的緩衝體（公報內編號：8 )的狀態下加以設置（專利文獻1 )。 又’作爲採用相同的結構者，在固定罩（公報內編號 :3 )的內部’設有與已收納的捲線器腳彈性壓接之緩衝 © 片（公報內編號：4)(專利文獻2) [專利文獻1]日本實公平4-34692號公報（公報第3 頁第5欄的第30行〜第40行、圖1、圖6) [專利文獻2]日本實公平5-885 7號公報（公報第2頁 第4欄的第21行〜第26行、圖1、圖6) 【發明內容】 [發明所欲解決之課題] 前述的緩衝體（或緩衝片）係形成爲接觸作用於束緊 -5- .200939952 固定之捲線器腳的前腳部來發揮彈性束緊力者，但，當長 期使用捲線器座時，則會有由蓋體（或固定罩）剝離之虞 ’在耐久性上有需改善的空間。 本發明的目的係在於提供，藉由對罩部中之與捲線器 腳接觸的部分的結構實施精細處理，既可充分地發揮對捲 線器腳之保持力，亦可不易引起剝離等之捲線器座。 Ο [用以解決課題之手段] 〔結構〕 請求項1之發明的結構特徴在於，在裝設於竿體的預 定部位之座體，具備有用來保持捲線器的腳部之固定側罩 部’藉由收納前述腳部之腳安裝部、與被覆前述腳安裝部 之蓋體來構成前述固定側罩部，以較前述蓋體更軟質的材 料並與前述座體一體形成前述腳安裝部的這一點，其作用 效果如下述。 〔作用〕 將收納並保持捲線器腳之腳安裝部與座體形成爲一體 物。藉此，能夠未然地防範如在接著於蓋體的情況所會產 生之由蓋體剝離的情事。 並且，因腳安裝部係以較蓋體更軟質的材料來形成， 所以，對已收納保持的捲線器腳，彈性接觸並發揮適度的 保持力。 另外，因蓋體係以較腳安裝部更硬質的構件所構成， -6- .200939952 所以，對腳安裝部之補強效果高，可穩定地維持捲線器腳 的支承狀態。 〔效果〕 因此，能夠提供即使長期使用，也不會產生腳安裝部 剝離等的缺失情況，捲線器腳的支承狀態也穩定之捲線器 座。 ❹ 〔結構〕 請求項2之發明的結構特徴在於，如請求項1之發明 ，其中，構成爲在前述腳安裝部之外周面形成有凹入之安 裝用座面，並且將前述蓋體被覆裝設於前述座面，將前述 蓋體的緣部之外周面與前述腳安裝部之外周面之連接部位 無階差且圓滑地連結的狀態的這一點，其作用效果如下述 〇 ❹ 〔作用效果〕 因構成爲將前述蓋體的外周面與前述腳安裝部之外周 面之連接部位在無或少階差的狀態下圓滑地連結之狀態， 所以，即使其他物件接觸於捲線器座，抵接到蓋體、腳安 裝部之緣部的情況也少，不易影響使兩者分離之力。 〔結構〕 請求項3之發明的結構特徴在於，其係具備請求項1 200939952 或請求項2所記載的筒狀捲線器座之釣竿的這一點’其作 用效果如下述。 〔作用效果〕 能夠提供藉由具備腳安裝部與蓋體之剝離少的捲線器 座，穩定且操作容易之釣竿。 〇 【實施方式】 說明關於拋投竿A »拋投竿A係如圖1所示，將具備 有第1導件1A、2號導件至6號導件爲止的5個釣線導件 1B之一號竿1、具備7號導件2A之二號竿2、及具備安 裝固定紡車式捲線器5的筒狀捲線器座4與在竿尾端具有 握持部 6之作爲竿體的主竿 3，以並繼式（common jointed )連結來構成的。 握持部6係形成爲較主竿3的徑更大徑，當拋投釣組 Ο 時，使握持握持部6之手不易滑動。握持部6的外周面亦 可呈圓形的剖面者，但亦可形成爲楕圓狀。即，在如圖1 所示的狀態下，若形成爲橫寬較上下寬更廣的橢圓形的話 ，力量容易進入到握持的手，變得容易進行遠投。 說明關於筒狀捲線器座4。如圖2及圖3所示，筒狀 捲線器座4係具備有：筒狀座體10;前後2個蓋體11、 12;設置於後蓋體12的內部之可動式腳按壓體13;設置 於後蓋體1 2的竿尾側之套筒1 4 ;將可動式腳按壓體1 3朝 套筒14的竿尾側驅動移動用之在竿的軸線方向不能移動 -8- .200939952 但可旋轉之螺帽體15;設置於螺帽體15的竿尾側之止擋 體16;及設置於止擋體16的後端與前蓋體11的前端之裝 飾環1 7。 說明關於筒狀座體10。如圖3至圖5所示’在筒狀座 體1 〇，形成有沿著軸線方向到達竿頭的開口與竿尾端的開 口之貫通孔10A，在貫通孔10A的內周面側’如圖7〜圖 9所示，於圓周方向的8個部位，形成有跨越貫通孔10A © 的全長範圍之突出條l〇a。 此突出條l〇a的功能係使筒狀座體10在密接狀態下 外嵌於主竿3的外周面，即使爲具有各種外徑的主竿3, 突出條l〇a的前端部也能產生撓曲，使得可合適此筒狀座 體10的內周面。其中，若主竿3的外徑爲更大徑者的話 ，藉由對突出條l〇a的內面實施硏削加工，謀求大徑化， 能夠確保與大徑的主竿3之合適性。 在不具有這種的突出條l〇a之以往結構的情況，爲了 © 合適於主竿3，以緊密捲繞的方式捲繞釣線用以在外觀上 增大主竿3的外徑，謀求筒狀座體1〇的內周面之合適性 ，但會成爲作業性差者。 藉由採用前述這樣的結構，對具有各種外徑的主竿3 能夠範圍寬廣地確保合適性，使得容易單獨地販賣筒狀捲 線器座4。 又’因對主竿3的外徑之合適性高，所以，容易進行 將筒狀捲線器座4位置固定於主竿3的竿尾至竿前側的任 意之間隔位置，容易採用對應於釣者的喜好之設置形態。 -9- 200939952 如圖3至圖5所示，在筒狀座體10的竿頭側端部 形成有構成將延伸於紡車式捲線器5的捲線器腳5A的 頭側之前腳部5a進行覆蓋按壓作用之罩部的腳安裝 10B。腳安裝部10B立設有朝筒狀座體10的外側凸出之 出部分1 Ob，並且在凸出部分1 〇b的內部，形成有收納 腳部5a之凹部。 此凸出部分1 〇b係發揮下述功能，即，當在將紡車 G 捲線器5的前腳部5a收納於凹部內之際，對前腳部5a 接按壓並予以固定時，彈性變形而形成強固的按壓狀態 筒狀捲線器主體1 0係以尼龍、聚乙烯等的熱可塑性樹 爲材料來成形的。 以往，擔當這種功能之構件係以樹脂製的緩衝材作 另外的零件來構成，接著固定於按壓支承捲線器的腳部 金屬製的可動罩內周面。但安裝於可動罩內周面之作業 雜，且會有長時間使用則變得容易剝落之缺點。 0 但，如前述般，因能夠將作爲緩衝材來發揮功能的 件作爲座體的一部分來液體形成，所以，能夠解決以往 缺點。 說明關於前蓋體11的安裝構造。如圖3至圖6所 ，於收納紡車式捲線器5的前腳部5a之腳安裝部1 0B 在由竿頭開口端沿著軸線方向到達收納前腳部5 a的凹 之入口附近的範圍，設有縮小外周之淺的切削邊（緣） 分l〇c。此切削邊（緣）部分l〇c係在收納前腳部5a的 部之入口附近形成階差部分10d。 竿 部 凸 X r- 刖 式 密 Ο 脂 爲 之 繁 構 的 示 J 部 部 凹 -10- 200939952 前蓋體11爲外嵌被覆於腳安裝部1 〇B者，但形成爲 可吻合地覆蓋前述淺的切削邊（緣）部分10c之筒狀體， 如圖3及圖6所示，以薄的金屬所構成，使得在被覆於淺 的切削邊（緣）部分10c之狀態下，不會由前述階差部分 l〇d突出。作爲金屬材料，可採用不銹鋼、鈦、鋁等。 其中，在使用金屬以外的材料之情況，亦可使用在周 方向配置有強化纖維之樹脂材。在此情況，除了熱可塑性 © 樹脂以外，能夠使用熱硬化性樹脂的環氧樹脂等。藉此， 比起使用金屬之情況，能夠謀求輕量化等。 在此，將淺的切削邊（緣）部分l〇c稱爲用來安裝前 蓋體11之安裝用座面。 筒狀前蓋體1 1係如圖3〜圖6所示，呈竿頭側爲小徑 、覆蓋凸出部l〇b之部分爲大徑的形狀，形成爲在被覆於 淺的切削邊（緣）部分l〇c之狀態下嵌入到前述階差部分 l〇d之形狀，具有在筒狀座體10的外周面與前蓋體11的 ® 外周面之間作成無階差的狀態之功能。 如此，因能夠將安裝紡車式捲線器5的前腳部5a之 腳安裝部10B之外周面形成爲無階差之平滑的面，所以， 當進行釣魚操作時，將主竿3與紡車式捲線器5 —同握持 的釣者之食指等，雖會放在腳安裝部10B，但因該部分形 成爲平滑的面，所以，不舒適感少，釣者的手指不會變痛 從而變得容易握持。 如前述般，腳安裝部1 〇 B之凸出部1 〇 b爲具有緩衝性 之部分，但藉由將金屬製的前蓋體11被覆於此腳安裝部 -11 - 200939952 1 OB，能夠進行補強，使得收納前腳部5a之安裝狀態形成 爲強固狀態。 在此，以前蓋體11與腳安裝部10B構成固定側罩部 7。作爲成爲此罩部7所保持的對象之捲線器，除了紡車 式捲線器以外，亦可爲雙軸承捲線器。 說明關於裝飾環17。如圖3〜圖6所示，裝飾環17 爲安裝於前蓋體11的竿頭之構件，將筒狀座體10的竿頭 〇 、竿尾端的端部處理作成良好者。 即，以往，當在筒狀座體10的竿頭、竿尾端，在主 竿3的外周面與座體10的竿頭等的開口緣之間，因內外 徑的差異造成在半徑方向存在有間隙之情況時，採用下述 作業形態，即對在主竿3的外周面捲繞安裝用線並捲繞掩 埋其間隙之線與座體10的端部之範圍塗佈樹脂塗料予以 固定之作業形態。於是，捲繞線的作業與塗佈樹脂塗料的 作業變得極爲複雜。 ® 因此，如前述般’藉由將裝飾環17安裝於前蓋體11 的竿頭的開口緣，則不需要進行捲繞線的作業、樹脂塗布 作業。即’藉由將裝飾環1 7的內徑形成爲合適於主竿3 的外徑者’變得容易封住主竿3的外周面與座體10的竿 頭等的開口緣之間的間隙。 如圖3〜圖6所示，裝飾環17係在外周面具有大徑部 1 7a與小徑部1 7b，在將小徑部1 7b密接於前蓋體1 1的竿 頭開口端的內周面的狀態下被裝設，使大徑部〗7 a與小徑 部17b之階差部分抵接於前蓋體11的竿頭並定位者。大 -12- 200939952 徑部17a設定成相同外徑，來與前蓋體η的外周面在無 階差的狀態下連結。裝飾環17被接著固定於前蓋體n。 其次’說明關於安裝後蓋體12等之筒狀座體10的構 造。如圖4及圖5所示，作爲筒狀座體1〇的構造，由前 述的腳安裝部10B朝竿尾側，形成包含捲線器腳安裝面之 中間安裝部10C，並且由後蓋體12的裝設位置至竿尾端 爲止，形成有較中間安裝部10C更小徑的竿尾端部i〇D。 〇 如圖4、圖6及圖7所示，由中間安裝部10C至竿尾 端部1 0D，於捲線器腳安裝面的左右中心位置，將剖面稍 微呈圓弧狀突起之圓弧狀承受面1 0 e設置成，沿著軸線方 向之狀態，且，承受紡車式捲線器5的前腳部5a及後腳 部5b的底面之狀態。 在剖面呈圓弧狀隆起的圓弧狀承受面l〇e之左右兩端 位置，形成有平坦面，其形成爲可承受捲線器腳5A的左 右兩端及腳按壓體13的兩端腳部13C之平坦承受面1 Of。 G 如圖4及圖6所示，平坦承受面10f也與圓弧狀承受 面1 〇e同樣地形成至竿尾端。但，平坦承受面1 Of的中間 安裝部10C之部分10g的左右寬度並非一定。首先，從對 應於收納捲線器5的前腳部5 a的凹部之横寬的寬廣之部 分，朝竿尾端側變成爲細的寬度，並且從細的寬度之中間 部朝竿尾端側變成寬廣的寬度者。 在平坦承受面l〇f之對應於竿尾端部10D的部分l〇h ，被區分成爲2個部分’竿頭側之部分形成爲寬廣的寬度 之矩形部分，竿尾側之部分形成爲狹窄的寬度之矩形部分 -13- 200939952 其次，說明關於筒狀座體1之中間安裝部wc與竿尾 端部10D之外周形狀。如圖11〜圖14所示’中間安裝部 10C之平坦承受面10f及圓弧狀承受面10e以外的外周部 分1 〇j係呈以筒狀座體1 〇的貫通孔10 A之軸線X爲中心 的半徑R2的圓弧。 竿尾端部10D中之竿頭側一半的平坦承受面l〇f及圓 © 弧狀承受面l〇e以外的外周部分10k係被區劃成3個部分 ，左右2個部分係呈半徑較前述的中間安裝部10C之外周 部分l〇j的半徑R2大上極多倍之接近直線的大徑的左右 圓弧面l〇m。受到此大徑的左右圓弧面l〇m所夾持之向下 的圓弧面l〇n係如圖13所示，呈與前述的筒狀座體10的 貫通孔10A的半徑大致相同半徑之圓弧狀但呈以位於較筒 狀座體10的貫通孔10A之軸線X位置稍上方的軸心Y爲 中心的半徑R3之圓弧。 Ο 圖12〜如圖14所示，在中間安裝部10C之外周部分 l〇j與竿尾端部10D的外周部分10k之間，產生圓弧面之 中心有間隔α差異的芯偏移，藉此，如圖12所示，在中 間安裝部10C與竿尾端部10D之境界面，形成階差部10ρ 。又，因芯偏移，如圖13所示，在中間安裝部10C的下 面部分之厚度與竿尾端部10D的下面部分之厚度中，竿尾 端部10D的下面部分之厚度變得較薄。 關於這一點所產生之作用效果如後述。 在筒狀座體10的竿尾端，形成爲安裝止擋體16之構 -14- 200939952 造，成爲下述結構。如圖11、圖12、圖15所示，竿尾端 部10D之竿尾端的外周面l〇q係以貫通孔10A的軸線X 爲中心，利用較竿尾端部10D之外周部分l〇k的半徑R3 若干小徑R4來形成的。又，在外周面l〇q，於上半部的 左右位置設有2個突起l〇r，作爲防止止擋體16脫落並加 以固定之突起1 Or來發揮功能。 又，作爲座體10，亦包含在中央部切削出有隙縫且在 © 該部分未形成筒狀者，或在兩端欠缺下側部分而未呈筒狀 者。 對採用以上這種結構之筒狀座體10，裝設後蓋體12 、套筒14、螺帽體15、止擋體16。首先，說明關於後蓋 體12的安裝。如圖4至圖6所示，後蓋體12爲薄壁的筒 狀體，剖面形狀係如圖7所示，下半部分12A呈圓弧狀， 其上方成爲半徑爲下半部分12A的半徑的極多倍之大略直 線狀的部分12B，在左右直線狀部分12B的上方，形成有 〇 具有較下半部分12A的半徑大、較直線狀部分12B的半徑 小之半徑的上端部12C。 將前述這種的後蓋體12如圖3及圖6所示的方式外 嵌裝設於筒狀座體1〇的竿尾端部l〇D，然後’使該後蓋 體12的前端抵接於形成在此竿尾端部l〇D與中間安裝部 1 0 C之間的階差部1 0 P予以定位。後蓋體1 2係如圖6及 圖7所示，安裝成使下半部分12A密接於筒狀座體10的 竿尾端部l〇D之朝下的圓弧面1 On之狀態、且使略直線狀 部分12B密接於筒狀座體1〇的中間安裝部l〇C之左右圓 -15- 200939952 弧面10m的狀態，略直線狀部分12B的上半部分與上端 部12C係位於與平坦承受面10f和圓弧狀承受面l〇e分離 之上方的位置。 在形成於後蓋體12的上端部12C及略直線狀部分 12B的上半分與筒狀座體10的平坦承受面l〇f及圓弧狀承 受面l〇e之間的空間，插入腳按壓體13。在此，以後蓋體 12與腳按壓體13構成可動側罩部8。 〇 如前述般，裝設後蓋體12的筒狀座體10的竿尾端部 10D之朝下的圓弧面10η係形成爲以比起貫通孔10A的軸 芯X更朝捲線器腳安裝部側偏移的軸芯Y爲中心之圓弧 面。即，如圖14所示，由於貫通孔10A呈以軸芯X爲中 心之圓弧面，朝下的圓弧面l〇n呈以軸芯Y爲中心之圓弧 面，故，形成於貫通孔10A與朝下的圓弧面l〇n之間的壁 厚係比起以軸芯X爲中心形成朝下的圓弧面1 On之情況， 成爲較薄。 Ο 藉由將這種朝下的圓弧面l〇n以偏芯之軸芯Y爲中心 的圓弧面，在後蓋體12，也能以軸芯Y爲中心來構成下 半部分1 2 A。又，爲了形成用來收納腳按壓體1 3之收納 空間，可在下半部分12A的上方，形成直線狀部分12B與 上端部12C。 因此，即使爲了收納腳按壓體1 3，直線狀部分1 2B 與上端部12C維持圖示之形狀，也因藉由將中間安裝部 10C的下半部分形成薄壁，能夠縮小下半部分12A之形狀 ，因此能夠將後蓋體1 2的構造緊緻化。 -16- 200939952 於是，對將手指繞道此部分並將捲線器腳5A與捲線 器座4 一同握持的釣者而言變得容易握持，且，可將此薄 壁的部分之形狀作成任意者。 構成爲在將具有以上結構之後蓋體12外嵌裝設於筒 狀座體10的竿尾端部10D之狀態下，後蓋體12的竿頭側 端會抵接於形成在中間安裝部10C與竿尾端部10D之連接 部位的階差部1 Op，能夠設置成使後蓋體12的外周面與中 ❹ 間安裝部i〇c之外周部分i〇j無階差地連續的狀態。 後蓋體12係爲外嵌裝設於筒狀座體10的竿尾端部 10D者，但，此竿尾端部10D爲從中間安裝部10C切下一 段並予以加工之部分，構成爲後蓋體12的安裝座面。 因此，如圖6所示，後蓋體12係形成爲在被外嵌裝 設於該安裝座面之狀態下，吻合地覆蓋安裝座面之筒狀體 ，且以薄的金屬所構成，使得在被覆於該安裝座面之狀態 下不會由前述階差部1 〇P突出。作爲金屬材料，可採用不 © 銹鋼、鈦、鋁等。其中，在使用金屬以外的材料之情況， 亦可使用在周方向配置有強化纖維之樹脂材。在此情況， 除熱可塑性樹脂以外，能使用熱硬化性樹脂的環氧樹脂等 。藉此，比起使用金屬之情況，能夠謀求輕量化等。 以往，採用於筒狀座體10的外周面形成公螺紋部， 使收納固定捲線器腳的前後腳部之可動罩與螺帽一同地滑 動之形態的結構中，因形成公螺紋部之筒狀座體1 〇的外 周面係以貫通孔1 〇 A的軸芯爲中心形成爲圓弧面，所以， 厚度變後，因此可動罩的下半部分也成爲大徑者，其結果 -17- 200939952 ，造成可動罩成爲大型者。 在此，因以貫通孔10A的軸芯X爲中心，能夠使筒 狀座體10之與捲線器安裝面部分180°相反側之壁厚變薄 ，所以，外嵌於此部分之後蓋體1 2也能以偏芯的軸芯Y 爲基準並朝捲線器安裝面側偏移的狀態下設置。藉此，能 夠使捲線器腳5A的安裝位置對貫通孔10A的軸芯X偏芯 的狀態設置，且在實際進行釣魚時，配置於捲線器座4的 〇 下方之捲線器5的安裝位置會成爲位於下方，作爲釣竿A 之重心降低而變得穩定。 又，因成爲捲線器座4朝捲線器安裝部側若干偏移的 狀態，所以感到近似握持橢圓狀物。即，非筒狀捲線器座 ，而僅在主竿的外周方向之朝下的面安裝板狀的捲線器座 ，在該板狀的捲線器座安裝捲線器，獲得與將捲線器座與 捲線器腳一同握持的情況相同的握持感覺者。在板狀的捲 線器座僅安裝於主竿的外周面之朝下的位相之情況，因比 φ 起主竿的其他外周面，板狀的捲線器座稍微向外突出，所 以，比起握持完全圓形的捲線器座之情況，呈楕圓狀之部 分成爲阻抗，使得握持捲線器座之手變得不易滑動，能夠 作成爲適合於進行拋投釣組的釣魚操作之捲線器座。 在前述之後蓋體12的竿尾端側，裝設有套筒14。如 圖4至圖6及圖10所示，套筒14爲筒狀體，與後蓋體12 之竿頭側的連接端14A呈朝斜上傾斜之開口。於與該開口 正交的狀態設定套筒1 4的軸線，沿著該軸線朝斜方向形 成套筒14的外周面。套筒14的竿尾側之連接端14B形成 -18- 200939952 爲朝上下方向之姿勢的開口。在竿頭側的連接端14A，於 上端部分設置有朝竿頭側突出之鍔部14b，在將套筒14裝 設於後蓋體12的竿尾側之際，鍔部14b進入到後蓋體12 的竿尾端側開口端發揮定位之功能。 如圖16及圖17所示，形成於套筒14的內部之插通 孔14a係以外嵌於筒狀座體10的竿尾端部10D的方式， 形成爲與竿尾側的連接端1 4B之開口正交的狀態，插通孔 〇 14a係處於與套筒14的軸線交叉的狀態。因此，套筒14 的壁厚係在竿頭側的連接端1 4 A，上端側厚、下端側薄。 相反地在竿尾側的連接端14B，上端側薄、下端側厚。如 以上所述，套筒1 4，其外側的筒狀體之方向爲朝斜上方， 但形成於內部之插通孔14a係朝水平方向被插通。 當將前述這種套筒14外嵌於筒狀座體10的竿尾端部 10D時，如圖6所示，鍔部14b從後蓋體12的竿尾端側 開口進入到內部，後蓋體12的竿尾端覆蓋鍔部14b並抵 ® 接至套筒14的竿頭側之連接端，進行兩者的定位。 被裝設於預定位置之套筒14係在與後蓋體12的竿尾 端無階差連結的狀態下被安裝著，不會對握持捲線器座4 之釣者賦予不舒適感、或手的疼痛感等。 如圖2及圖6所示，成爲在安裝著套筒14的狀態下 朝筒狀座體1〇的中間安裝部l〇C更外側突出的狀態，套 筒14的外面之突出部14c抵接於將捲線器座4與捲線器 腳5A —同握持的釣者的手，發揮脫落防止功能，即使釣 竿A被強力拉引，亦可抑制從手滑動脫離。 -19- 200939952 說明關於螺帽體15。如圖2至圖6及圖8、圖10所 示，螺帽體15呈大致略圓筒狀形態，在內周面形成有母 螺紋部1 5 A。在竿頭側及竿尾側的開口部，如圖5所示， 形成有被傾斜切削之圓弧狀角部15a，形成爲帶圓弧（圓 化）之形狀。在外周面，如圖8所示，形成有大型的栓槽 部15B構造，作爲人爲將螺帽體15進行旋轉操作之際的 滑動停止構造。 © 如圖6及圖10所示’腳按壓體13被插入至螺帽體15 與套筒14與後蓋體12的內部空間，用來以腳按壓體13 對紡車式捲線器5的後腳部5 b發揮按壓作用之結構。 說明腳按壓體13。如圖2〜圖6、圖8及圖10、圖18 〜圖20所示’腳按壓體13係藉由配置於竿頭側之頭部 13A、與配置於頭部13A的竿尾側之螺紋部13B所構成。 頭部13A大致呈拱狀的形狀，使圓弧狀的外周面13a滑接 於後蓋體12的內周面進行滑動。如圖20所示，在頭部 O UA的內周面側，形成有受到大致呈拱狀的頂面13b與左 右的縱壁面13c所包圍之凹入空間13d，將紡車式捲線器 5等的後腳部5b插入至該凹入空間丨3d內，並予以按壓固 定。 說明關於螺紋ηβ 13B。如圖18及圖19所示，螺紋部 13Β係比起頭部13Α薄、且大致呈長方形，在該長方形狀 的上面形成有公螺紋13e。此公螺紋I3e咬合於螺帽體15 的母螺紋部15A，藉由螺帽體15的旋轉，使得腳按壓體 1 3可沿著竿線方向滑動。 -20- 200939952 如圖19及圖20所示，在由形成於頭部13A的 間1 3 d之竿尾端至螺紋部1 3 B內的底面部之狀態下 有朝上凹入之圓弧剖面的凹入路13f，凹入路13f 抵接於形成在筒狀座基台10之圓弧狀承受面l〇e， 方向能不會偏移地進行移動。 頭部13A之具備壁面13c的部分成爲支承頭部 腳部13C，此腳部13C的底面被載置於筒狀座基台 © 平坦承受面l〇f，使得腳按壓體13滑動。 在此，以腳按壓體13與被覆該腳按壓體13並 引之後蓋體12來構成罩部。 如以上所述，因在頭部13A形成腳部13C，且 13A的上面滑接於後蓋體12的內周面，所以，腳 13的滑動能不會產生搖晃地進行，螺帽體15的搖 ，旋轉操作也能圓滑地進行。 以往，腳按壓體1 3係以用來將捲線器的腳部 © 壓並具備拱狀罩之可動體所構成，藉由此可動體移 成在筒狀座基台10之螺紋部，切換成安裝捲線器 狀態與固定之狀態。因此，可動體容易搖晃，支承 腳之姿勢不穩定。 說明關於止擋體16。如圖2〜圖6及圖21〜圖 示，止擋體16位於螺帽體15的更接近竿尾側之位 擋體1 6大致呈筒狀，形成爲竿頭側開口端1 6 A大 尾側開口端16B小徑，在圖22，其厚度構成爲上 厚臂、下端部分薄壁這種逐漸變化之厚度。如圖2 凹入空 ，形成 從上方 從竿線 13A之 10的 予以導 ，頭部 按壓體 晃也少 插入按 動於形 腳部之 捲線器 1 23所 置。止 徑、竿 端部分 1所示 -21 - 200939952 ’止擋體16的外周面係在隔著圖面上軸線之上方側的面 ，具備朝竿尾側逐漸縮徑之緩傾斜面1 6a與位於緩傾斜面 1 6a更接近竿尾側之陡傾斜面1 6b，在隔著圖面上軸線之 下方側的面，形成有由竿頭至竿尾端逐漸地縮徑之緩傾斜 面 1 6a。 如圖21〜圖23所示，在止擋體16的內部空間，形成 有沿著軸線方向貫通之貫通孔16C，在貫通孔16C之竿頭 〇 側，形成有外嵌合於筒狀座體10的竿尾端10S之嵌合孔 16c、與較嵌合孔16c更小徑的定位孔16d。在嵌合孔16c 之竿頭側開口端，向內突出的突出條16e設置於上半部分 範圍，將此突出條16e螺合於筒狀座體10的竿尾端10S。 即，如圖11、圖12及圖23所示，在筒狀座體10的 竿尾端10s，形成有較竿尾端部10D之外周部分10k更小 徑的外周面l〇q、和比起該外周面l〇q位於更靠近竿尾端 側之突起1 Or。相對於此，如圖6及圖9所示，藉由將突 © 出條16e嵌入嵌裝成抵接於外周面10q、且位於突起l〇r 的竿頭側，能將止擋體16安裝固定成預定狀態。在止擋 體16已被嵌合固定於筒狀座體1〇的竿尾端部l〇D之狀態 下，該外周面與螺帽體15的外周面圓滑地連結，對將捲 線器座4與捲線器一同握持的手’不會賦予不舒適感’且 不會壓迫手。 具體而言，將此止擋體16嵌合固定於筒狀座體10的 竿尾端部10D之方法如下所述。首先，如圖23所示’將 止擋體16的突出條16e設定成座體10的竿尾端l〇s之突 -22- 200939952 起10r不存在的位相之姿勢，覆蓋止擋體16’到該突出條 16e抵接至筒狀座體1〇的竿尾端部10D的小徑外周面10q 之位置爲止，沿著軸線方向移動。當突出條1 6 e到達小徑 外周面l〇q時，使止擋體16朝圓周方向反轉180°，作成 突出條16e進入到筒狀座體10的竿尾端部10D之突起1 Or 的竿頭側的狀態，壓接突出條1 6e與突起1 Or ’固定止擋 體16對座體10之安裝狀態。 ❺ 如以上說明，螺帽體15係被套筒14與止擋體16夾 持，構成爲不能朝筒狀座體1〇的軸線方向移動。僅可朝 圓周方向旋轉。另外，朝筒狀座體10的軸線方向移動之 構件爲腳按壓體13，腳按壓體13係被收納於後蓋體12、 螺帽體1 5的內部空間內。因此，形成於螺帽體1 5之母螺 紋部15A與腳按壓體13的公螺紋部l3e並未露出於表面 〇 以往，如前述般，在筒狀座體10之圓周方向全周範 ❹ 圍刻設螺紋部，將螺帽螺合於此螺紋部，使保持捲線器腳 之可動罩可沿著座體的軸線方向滑動。藉此，利用使螺合 於螺紋部之螺帽旋轉驅動，使可動罩與螺帽一同地滑動， 來切換成保持捲線器腳之狀態與由捲線器腳分離的狀態。 因採用前述這種結構，所以，爲了將螺紋部之長度作 成可動罩可移動之充分的長度，造成該螺紋部之部分由可 動罩及螺帽大幅突出而露出於表面，將捲線器腳與捲線器 座一同握持的手接觸該螺紋部，產生賦予手不舒適感且手 疼痛之虞。 -23- 200939952 又，由於手會與螺帽接觸，且在投入釣組之際揮動釣 竿的同時對螺帽進行鬆弛操作’故’螺帽在進行釣魚操作 的途中產生鬆弛’或由於需要使螺帽與可動罩一同地移動 ，故，螺帽與螺紋部之咬合狀態被較簡單地設置，產生即 使螺帽螺合於螺紋部之狀態，在螺帽多少也會產生晃動等 的缺點。 相對於此’在本發明中，因螺紋部15A、13e未露出 〇 於表面，所以，將捲線器腳5A與捲線器座4 一同握持的 手不會與螺紋部l5A、13e接觸，不舒適感少，手不會感 到疼痛。因螺帽體15係在筒狀座體10之軸線方向不能移 動地被安裝著，所以，螺帽體15不會產生鬆驰，因此不 會產生晃動。 在止擋體16的更靠竿尾側，設有裝飾環17。針對此 裝飾環17，先前已做過說明，在此僅簡單敘述。 如圖2〜圖6所示，裝飾環17係在外周面具有大徑部 G 17a與小徑部17b，在將小徑部17b密接於止擋體16的竿 尾開口端的內周面之狀態下被裝設著，使大徑部1 7a與小 徑部17b之階差部分抵接於止擋體16的竿尾端，進行定 位者。大徑部17a係以與止擋體16的外周面無階差的狀 態連結的方式，設定成相同外徑。裝飾環17接著固定於 止擋體16。 〔其他實施形態〕 (1)作爲蓋體11，若爲較腳安裝部10B更硬質的材 -24- 200939952 料的話’並非一定需要使用金屬材料，即使爲合成樹脂， 若使用高彈性率的強化纖維者即可。 (2)作爲適用前述捲線器座4之釣竿A，不僅是前 述的拋投竿，亦可使用於磯釣竿、船釣竿等。 【圖式簡單說明】 圖1係顯示拋投竿組裝前的側面圖。 〇 圖2係將顯示捲線器安裝於捲線器座之狀態的側面圖 〇 圖3係顯示捲線器座之斜視圖。 圖4係顯示捲線器座之分解斜視圖。 圖5係顯示組裝捲線器座前的狀態之縱斷側面圖。 圖6係將顯示捲線器安裝於捲線器座之狀態的縱斷側 面圖。 圖7係圖6之VII-VII線斷面圖。 ® 圖8係圖6之VIII-VIII線斷面圖。 圖9係圖6之IX-IX線斷面圖。 圖10(a)係顯示以可動側罩部保持捲線器腳前的狀 態之縱斷側面圖，（b )係顯示已經以可動側罩部保持了 捲線器腳的狀態之縱斷側面圖。 圖11係顯示座體之平面圖。 圖1 2係顯示座體之側面圖。 圖13係圖12之XIII-XIII線斷面圖。 圖14係圖12之XIV-XIV線斷面圖。 -25- 200939952 圖15係圖12之XV-XV線斷面圖。 圖1 6係套筒的側面圖。 圖17係套筒的前面圖。 圖18係腳按壓體的平面圖。 圖1 9係腳按壓體的側面圖。 圖20係腳按壓體的縱斷正面圖。 圖21係止擋體的縱斷側面圖。 〇 圖22係圖21之XXII-XXII線斷面圖。 圖23係顯示將止擋體安裝至捲線器主體的竿尾端前 的狀態之分解斜視圖。 【主要元件符號說明】 3 :主竿（竿體） 5 :紡車式捲線器（捲線器） 5A :腳部 Ο 7 :固定側罩部 I 〇 :筒狀座體 10B :腳安裝部 l〇c:切削邊（緣）部分（座面） II :蓋體 -26-. 200939952 IX. OBJECT OF THE INVENTION [Technical Field] The present invention relates to a cylindrical reel seat having a fixed side cover portion for holding a leg portion of a reel and a seat body installed at a predetermined portion of the body fishing rod. [Prior Art] Ο has a structure in which a cylindrical reel holder is provided with a fixed body as a fixed side cover portion in a seat body (in the publication number: 30) installed at a predetermined portion of the body. The body (in the publication No. 2), the fixed receiving body is provided with a cover body that is externally fitted to the seat body (No. 21 in the publication), and a buffer body made of a synthetic resin is attached to the inner peripheral surface of the cover body. (In the case of the publication number: 8), it is set (Patent Document 1). In the case of the same structure, the inside of the fixed cover (in the inside of the publication number: 3) is provided with a cushioning sheet that is elastically crimped to the stored reel foot (Japanese Patent Publication No. 4) (Patent Document 2) [Patent Document 1] Japanese Patent Publication No. 4-34692 (Japanese Patent Publication No. 3-35692) (Patent Document 2) Japanese Real Fair 5-885 No. 7 Bulletin (The 21st line to the 26th line of the fourth column of the second page of the publication, Fig. 1, Fig. 6) [Problem to be solved] The above-mentioned buffer body (or buffer sheet) is formed to be in contact with each other. Tightly -5 - . 200939952 The front leg of the fixed reel foot is used to exert the elastic tightening force. However, when the reel seat is used for a long time, it will be peeled off by the cover (or the fixed cover). space. An object of the present invention is to provide a reel that can sufficiently exert a holding force on a reel foot or a peeling or the like by performing a fine treatment on a structure of a portion of the cover portion that is in contact with the reel foot. seat. Ο [Means for Solving the Problem] [Structure] The structure of the invention of claim 1 is characterized in that the seat body provided at a predetermined portion of the body is provided with a fixed side cover portion for holding the leg portion of the cord reel The fixed side cover portion is configured by accommodating the leg attachment portion of the leg portion and the cover portion covering the leg attachment portion, and the foot attachment portion is integrally formed with the seat body by a softer material than the cover body One point, its effect is as follows. [Operation] The mounting portion of the foot that accommodates and holds the reel is formed integrally with the seat. Thereby, it is possible to prevent the peeling of the lid body which may occur in the case of following the lid body. Further, since the leg attachment portion is formed of a material that is softer than the cover body, the retractor leg that has been stored and held is elastically contacted and exerts an appropriate holding force. In addition, because the cover system is made of a harder member than the foot mounting portion, -6- . 200939952 Therefore, the reinforcing effect on the foot mounting portion is high, and the support state of the reel foot can be stably maintained. [Effects] Therefore, it is possible to provide a cord retractor in which the support state of the reel foot is stable without causing a loss of the foot attachment portion or the like even after long-term use. The invention according to claim 1 is characterized in that, in the invention of claim 1, the recessed mounting seat surface is formed on the outer peripheral surface of the leg mounting portion, and the cover is covered. The seat surface is provided in a state in which the outer peripheral surface of the edge portion of the lid body and the outer peripheral surface of the leg mounting portion are connected to each other without a step and a smooth connection, and the effect is as follows. 〕 The configuration is such that the connection portion between the outer circumferential surface of the lid body and the outer circumferential surface of the leg attachment portion is smoothly connected in a state of no or less step, so that even if another object contacts the reel seat, the contact is made. There are also few cases where the edge of the lid body and the foot attachment portion are small, and it is difficult to influence the force for separating the two. [Structure] The structure of the invention of claim 3 is characterized in that it has the effect of the fishing rod of the tubular reel seat described in claim 1 200939952 or claim 2, and its effect is as follows. [Effects and Effects] It is possible to provide a reel that is stable and easy to handle by providing a reel holder that has less peeling of the leg attachment portion and the lid.实施 [Embodiment] It is described that, as shown in Fig. 1, the fishing line A is provided with five fishing line guides 1B including the first guide 1A and the 2nd guide to the 6th guide. One of the 竿1, the second 竿2 of the No. 7 guide 2A, and the tubular reel seat 4 having the fixed spinning reel 5 and the main body having the grip 6 at the end of the crotch竿3 is constructed by a joint joint. The grip portion 6 is formed to have a larger diameter than the diameter of the main crucible 3, and when the fishing unit is thrown, the hand holding the grip portion 6 is prevented from slipping. The outer peripheral surface of the grip portion 6 may have a circular cross section, but may be formed in a rounded shape. In other words, in the state shown in FIG. 1, if the elliptical shape is wider and wider than the upper and lower sides, the force easily enters the gripped hand, and the long shot is easily performed. The description relates to the cylindrical reel seat 4. As shown in Fig. 2 and Fig. 3, the cylindrical reel base 4 includes a cylindrical base body 10; two front and rear covers 11 and 12; and a movable foot pressing body 13 provided inside the rear cover body 12; The sleeve 1 4 is disposed on the dovetail side of the rear cover body 1 2; the movable foot pressing body 13 is driven to move toward the dovetail side of the sleeve 14 so as not to move in the axial direction of the crucible -8-. 200939952 However, the rotatable nut body 15; the stopper body 16 provided on the dovetail side of the nut body 15, and the attachment ring 17 provided at the rear end of the stopper body 16 and the front end of the front cover body 11. The cylindrical seat body 10 will be described. As shown in FIG. 3 to FIG. 5, in the cylindrical seat body 1 贯通, a through hole 10A is formed in which the opening of the boring head and the opening of the stern end are formed along the axial direction, and the inner peripheral surface side of the through hole 10A is as shown in FIG. As shown in FIG. 9, the protruding strips l〇a spanning the entire length of the through hole 10A © are formed at eight locations in the circumferential direction. The function of the protruding strips l〇a is such that the cylindrical seat body 10 is externally fitted to the outer peripheral surface of the main cymbal 3 in a close contact state, and even for the main cymbal 3 having various outer diameters, the front end portion of the protruding strip l〇a can The deflection is generated so that the inner peripheral surface of the cylindrical seat body 10 can be adapted. In the case where the outer diameter of the main cymbal 3 is larger, the boring of the inner surface of the protruding strip 10a is performed to increase the diameter, and the suitability of the main cymbal 3 with the large diameter can be ensured. In the case of the conventional structure which does not have such a protruding strip l〇a, in order to be suitable for the main crucible 3, the fishing line is wound in a tightly wound manner to increase the outer diameter of the main crucible 3 in appearance. The suitability of the inner peripheral surface of the cylindrical seat body 1 is poor, but it is inferior in workability. By adopting the above-described configuration, the main cymbal 3 having various outer diameters can be broadly ensured in a wide range, so that it is easy to separately sell the cylindrical reel base 4. Further, since the outer diameter of the main cymbal 3 is high, the position of the tubular reel base 4 can be easily fixed to the position of the stern of the main cymbal 3 to the front side of the cymbal 3, and it is easy to adopt the corresponding fisherman. The setting of the preferences. -9-200939952 As shown in FIG. 3 to FIG. 5, the leg portion 5a of the tubular body 10 is formed with a front side portion 5a for covering the front side of the reel foot 5A extending from the spinning reel 5. The foot of the cover portion of the action is mounted 10B. The leg attaching portion 10B is provided with a portion 1 Ob which protrudes toward the outside of the cylindrical seat body 10, and a recess portion for accommodating the leg portion 5a is formed inside the projecting portion 1b. The projecting portion 1 〇b has a function of elastically deforming to form a strong when the front leg portion 5a is pressed and fixed while the front leg portion 5a of the spinning reel G reel 5 is housed in the recessed portion. In the pressed state, the tubular reel body 10 is formed of a thermoplastic tree such as nylon or polyethylene. Conventionally, a member that performs such a function is constructed of a resin-made cushioning material as another component, and is then fixed to the inner peripheral surface of the movable cover of the foot metal that presses the support reel. However, the work attached to the inner peripheral surface of the movable hood is complicated, and there is a disadvantage that it becomes easy to peel off when used for a long time. However, as described above, since a member that functions as a cushioning material can be formed as a part of the seat body, it is possible to solve the conventional disadvantage. The mounting structure of the front cover 11 will be described. As shown in FIG. 3 to FIG. 6, the foot attachment portion 10B of the front leg portion 5a of the spinning reel 5 is provided in a range from the opening end of the boring head to the vicinity of the entrance of the recess in which the front leg portion 5a is accommodated in the axial direction. Reduce the shallow cutting edge (edge) of the outer circumference into l〇c. The cutting edge (edge) portion 10c forms a step portion 10d near the entrance of the portion for accommodating the front leg portion 5a.竿 凸 凸 r r r 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 The cylindrical body of the shallow cutting edge (edge) portion 10c is formed of a thin metal as shown in Figs. 3 and 6, so that it is not covered by the shallow cutting edge (edge) portion 10c. The aforementioned step portion l〇d protrudes. As the metal material, stainless steel, titanium, aluminum, or the like can be used. However, in the case of using a material other than metal, a resin material in which reinforcing fibers are arranged in the circumferential direction may be used. In this case, an epoxy resin or the like of a thermosetting resin can be used in addition to the thermoplastic resin. Thereby, it is possible to reduce the weight and the like compared to the case of using metal. Here, the shallow cutting edge (edge) portion 10c is referred to as a mounting seat surface for mounting the front cover 11. As shown in FIG. 3 to FIG. 6 , the cylindrical front cover body 1 1 has a small diameter on the side of the boring head and a large diameter portion covering the convex portion 〇b, and is formed to be covered on the shallow cutting edge (edge). The shape of the portion l〇c is embedded in the shape of the step portion l〇d, and has a function of creating a state in which there is no step difference between the outer peripheral surface of the cylindrical base 10 and the outer peripheral surface of the front cover 11. In this way, since the outer peripheral surface of the leg mounting portion 10B of the front leg portion 5a of the spinning reel 5 can be formed into a smooth surface without stepping, the main cymbal 3 and the spinning reel are used when the fishing operation is performed. 5 - The index finger of the fisherman who is holding the same is placed on the foot attachment portion 10B, but since the portion is formed into a smooth surface, the discomfort is less, and the fisherman's fingers do not become painful and become easy. Hold. As described above, the protruding portion 1 〇b of the leg mounting portion 1B is a cushioning portion, but can be performed by covering the foot mounting portion -11 - 200939952 1 OB with the metal front cover 11 The reinforcing state is such that the mounting state of the storage front leg portion 5a is formed into a strong state. Here, the front cover 11 and the foot attachment portion 10B constitute the fixed side cover portion 7. The reel which is the object to be held by the cover portion 7 may be a double-bearing reel in addition to the spinning reel. Description about the decorative ring 17. As shown in Figs. 3 to 6, the decorative ring 17 is a member attached to the boring head of the front cover 11, and the end portions of the stern and the end of the tubular body 10 are treated as good. In other words, in the boring head and the tail end of the cylindrical base 10, there is a gap in the radial direction between the outer peripheral surface of the main cymbal 3 and the opening edge of the boring head of the seat body 10 due to the difference in inner and outer diameters. In the case of the operation, the working form in which the mounting wire is wound around the outer peripheral surface of the main crucible 3 and the line in which the gap is buried is wound and the end portion of the seat body 10 is coated with a resin paint is used. . Thus, the operation of winding the wire and the operation of applying the resin coating become extremely complicated. Therefore, as described above, by attaching the decorative ring 17 to the opening edge of the boring head of the front cover 11, it is not necessary to perform the work of winding the wire or the resin coating operation. That is, the gap between the outer peripheral surface of the main cymbal 3 and the opening edge of the cymbal of the seat body 10 is easily sealed by forming the inner diameter of the decorative ring 17 to be suitable for the outer diameter of the main cymbal 3. As shown in FIG. 3 to FIG. 6, the decorative ring 17 has a large-diameter portion 17a and a small-diameter portion 17b on the outer peripheral surface, and the small-diameter portion 17b is in close contact with the inner peripheral surface of the open end of the hood of the front cover 1 1 . In the state of being installed, the step portion of the large diameter portion 7a and the small diameter portion 17b is brought into contact with the boring head of the front cover 11 and positioned. Large -12-200939952 The diameter portion 17a is set to have the same outer diameter, and is connected to the outer peripheral surface of the front cover η in a state of no difference. The decorative ring 17 is then fixed to the front cover n. Next, the configuration of the cylindrical seat body 10 on which the rear cover 12 or the like is attached will be described. As shown in FIG. 4 and FIG. 5, as the structure of the cylindrical seat body 1B, the intermediate mounting portion 10C including the reel foot mounting surface is formed on the dovetail side by the leg mounting portion 10B described above, and the rear cover body 12 is formed by the rear cover body 12 The mounting position is up to the end of the crotch, and a tail end portion i〇D having a smaller diameter than the intermediate mounting portion 10C is formed. As shown in Fig. 4, Fig. 6, and Fig. 7, the intermediate mounting portion 10C to the end portion of the dovetail 10D is subjected to an arcuate shape in which the cross section is slightly arcuately projected at the left and right center positions of the reel foot mounting surface. The surface 10 e is disposed in a state along the axial direction and is in a state of receiving the bottom surfaces of the front leg portion 5a and the rear leg portion 5b of the spinning reel 5. A flat surface is formed at a position on both left and right ends of the arcuate receiving surface l〇e having an arc-shaped cross section, and is formed to be capable of withstanding the left and right ends of the reel leg 5A and the leg ends of the leg pressing body 13 13C flat bearing surface 1 Of. As shown in Fig. 4 and Fig. 6, the flat receiving surface 10f is also formed to the dovetail end in the same manner as the arcuate receiving surface 1 〇e. However, the width of the left and right portions of the portion 10g of the intermediate mounting portion 10C of the flat receiving surface 1 Of is not constant. First, the wide portion of the lateral width of the concave portion corresponding to the front leg portion 5a of the storage reel 5 becomes a thin width toward the crotch end side, and becomes wide from the middle portion of the thin width toward the caudal end side. The width of the person. The portion l〇h corresponding to the end portion 10D of the flat receiving surface l〇f is divided into two portions. The portion on the side of the head is formed into a rectangular portion having a wide width, and the portion on the side of the tail is formed to be narrow. Rectangular portion of width-13 - 200939952 Next, the outer peripheral shape of the intermediate mounting portion wc and the dovetail portion 10D of the cylindrical seat body 1 will be described. As shown in FIGS. 11 to 14 , the outer peripheral portion 1 〇 j other than the flat receiving surface 10 f of the intermediate mounting portion 10C and the arc-shaped receiving surface 10 e is formed on the axis X of the through hole 10 A of the cylindrical base 1 〇 The arc of the center radius R2. The flat receiving surface l〇f of the half of the head end portion of the tail end portion 10D and the outer peripheral portion 10k other than the circular arc receiving surface l〇e are divided into three portions, and the left and right portions are radiused as described above. The radius R2 of the outer peripheral portion 10j of the intermediate mounting portion 10C is extremely many times larger than the left and right circular arc surfaces l〇m of the large diameter close to the straight line. The downward arc surface l〇n which is sandwiched by the left and right circular arc surfaces l〇m of the large diameter is substantially the same radius as the radius of the through hole 10A of the cylindrical base body 10 as shown in FIG. The arcuate shape is an arc of a radius R3 centering on the axis Y slightly above the axis X of the through hole 10A of the cylindrical body 10 . As shown in Fig. 14, between the outer peripheral portion 10j of the intermediate mounting portion 10C and the outer peripheral portion 10k of the dovetail portion 10D, a core offset having a difference in the interval α between the centers of the circular arc faces is generated. Thus, as shown in Fig. 12, a step portion 10p is formed at the interface between the intermediate mounting portion 10C and the dovetail portion 10D. Further, due to the core offset, as shown in Fig. 13, in the thickness of the lower portion of the intermediate mounting portion 10C and the thickness of the lower portion of the end portion 10D, the thickness of the lower portion of the end portion 10D becomes thinner. . The effect of this on this point will be described later. The tail end of the cylindrical seat body 10 is formed to be a structure in which the stopper body 16 is attached, and is constructed as follows. As shown in Fig. 11, Fig. 12, and Fig. 15, the outer peripheral surface l〇q of the dovetail end of the dovetail end portion 10D is centered on the axis X of the through hole 10A, and the outer peripheral portion l〇k of the caudal end portion 10D is used. The radius R3 is formed by a number of small diameters R4. Further, on the outer peripheral surface lq, two projections l〇r are provided at the left and right positions of the upper half, and function as a projection 1 Or which prevents the stopper 16 from coming off and is fixed. Further, the seat body 10 also includes a slot in which a slit is cut in the center portion, and a tubular shape is not formed in the portion, or a lower portion is lacking at both ends, and the tubular portion is not formed. For the cylindrical seat body 10 having the above configuration, the rear cover body 12, the sleeve 14, the nut body 15, and the stopper body 16 are attached. First, the mounting of the rear cover 12 will be described. As shown in FIGS. 4 to 6, the rear cover body 12 is a thin-walled cylindrical body having a cross-sectional shape as shown in FIG. 7, and the lower half portion 12A has an arc shape, and the upper portion thereof has a radius of the lower half portion 12A. The substantially linear portion 12B which is extremely many times is formed with an upper end portion 12C having a radius larger than that of the lower half portion 12A and having a smaller radius than the linear portion 12B above the right and left linear portions 12B. The rear cover body 12 as described above is externally fitted to the tail end portion 10D of the cylindrical seat body 1 as shown in Figs. 3 and 6, and then the front end of the rear cover body 12 is abutted. The step portion 10P formed between the trailing end portion 10D and the intermediate mounting portion 10C is positioned. As shown in FIG. 6 and FIG. 7 , the rear cover body 1 2 is attached so that the lower half portion 12A is in close contact with the arcuate surface 1 On of the end portion of the end portion of the tubular body 10 that faces downward, and The slightly linear portion 12B is in close contact with the left and right circle -15-200939952 of the intermediate mounting portion 10C of the cylindrical seat body 1〇, and the upper half portion and the upper end portion 12C of the linear portion 12B are located in the same state. The position above the flat receiving surface 10f and the arc-shaped receiving surface l〇e are separated. The space between the upper end portion 12C and the slightly linear portion 12B formed in the rear cover body 12 and the flat receiving surface l〇f of the cylindrical seat body 10 and the arc-shaped receiving surface l〇e is inserted into the foot press. Body 13. Here, the cover body 12 and the foot pressing body 13 constitute the movable side cover portion 8 in the future. As described above, the downwardly facing circular arc surface 10n of the end portion 10D of the cylindrical base body 10 on which the rear cover body 12 is attached is formed to be attached to the reel base more than the axial center X of the through hole 10A. The axis Y offset from the side is a circular arc center. In other words, as shown in Fig. 14, the through hole 10A has an arcuate surface centered on the axis X, and the downward arcuate surface l〇n has an arcuate surface centered on the axis Y, so that it is formed in the through hole. The wall thickness between the hole 10A and the downward circular arc surface l〇n is thinner than when the downward arc surface 1 On is formed centering on the axis X.下 By arranging such a downward circular arc surface l〇n with an arcuate surface centered on the yoke core Y, the lower cover body 12 can also constitute the lower half 1 2 centering on the axial center Y. A. Further, in order to form a housing space for accommodating the leg pressing body 13, the linear portion 12B and the upper end portion 12C can be formed above the lower half portion 12A. Therefore, even if the linear portion 1 2B and the upper end portion 12C are maintained in the shape shown in the figure in order to accommodate the leg pressing body 13, the lower half portion 12A can be reduced by forming the lower half of the intermediate mounting portion 10C into a thin wall. The shape is such that the structure of the rear cover body 1 2 can be tightened. -16- 200939952 Thus, it is easy to grip the fisherman who bypasses the finger and holds the reel foot 5A together with the reel seat 4, and the shape of the thin-walled portion can be made arbitrary By. In a state in which the lid body 12 is externally fitted to the tail end portion 10D of the cylindrical seat body 10 after having the above configuration, the head side end of the back cover body 12 abuts on the intermediate mounting portion 10C and The step portion 1 Op of the joint portion of the tail end portion 10D can be provided in a state in which the outer peripheral surface of the rear cover body 12 and the outer peripheral portion i 〇 j of the intermediate portion mounting portion i 〇 c are continuous without a step. The rear cover body 12 is externally fitted to the tail end portion 10D of the cylindrical seat body 10. However, the tail end portion 10D is a portion cut from the intermediate mounting portion 10C and processed, and is configured as a rear portion. The mounting surface of the cover body 12. Therefore, as shown in FIG. 6, the back cover body 12 is formed so that the cylindrical body of the mounting seat surface can be fitted to the mounting surface in a state of being externally fitted to the mounting seat surface, and is made of a thin metal. The step portion 1 〇P is not protruded in a state of being covered by the mount surface. As the metal material, it is possible to use not steel, titanium, aluminum or the like. However, in the case of using a material other than metal, a resin material in which reinforcing fibers are arranged in the circumferential direction may be used. In this case, an epoxy resin or the like of a thermosetting resin can be used in addition to the thermoplastic resin. Thereby, it is possible to reduce the weight and the like compared to the case of using metal. Conventionally, in the configuration in which the male screw portion is formed on the outer circumferential surface of the cylindrical seat body 10, and the movable cover that houses the front and rear leg portions of the fixed reel foot is slid together with the nut, the male thread portion is formed in a cylindrical shape. The outer peripheral surface of the base 1 is formed into a circular arc surface centering on the axial center of the through hole 1 〇A. Therefore, since the thickness is changed, the lower half of the movable cover also becomes a large diameter. The result is -17-200939952 , causing the movable cover to become a large person. Here, since the thickness of the cylindrical seat body 10 on the side opposite to the reel attachment surface portion 180° can be made thinner by the axis X of the through hole 10A, the cover body 1 is externally fitted to the portion 1 2 It can also be set with the eccentric core Y as the reference and offset toward the reel mounting surface side. Thereby, the attachment position of the reel foot 5A can be set to the state in which the axis X of the through-hole 10A is eccentric, and when the fishing is actually performed, the attachment position of the reel 5 disposed under the cymbal of the reel holder 4 will be It is located below and becomes stable as the center of gravity of the fishing rod A is lowered. Further, since the reel base 4 is slightly displaced toward the reel mounting portion side, the elliptical shape is approximately gripped. That is, in the non-cylindrical reel seat, a plate-shaped reel seat is attached only to the downward facing surface of the main cymbal, and the reel is attached to the plate-shaped reel seat to obtain and reel the reel seat and the reel The handle is the same as the grip of the handle. In the case where the plate-shaped reel seat is attached only to the downward facing phase of the outer peripheral surface of the main cymbal, the plate-shaped reel seat protrudes slightly outward due to the other outer peripheral surface of the main cymbal, so the grip is slightly larger than the grip. In the case of a completely round reel seat, the rounded portion becomes an impedance, so that the hand holding the reel seat becomes less slippery, and can be made into a reel seat suitable for the fishing operation of the throwing fishing group. . A sleeve 14 is attached to the dovetail end side of the lid body 12 after the foregoing. As shown in Figs. 4 to 6 and Fig. 10, the sleeve 14 is a cylindrical body, and is open at an obliquely upward opening to the joint end 14A of the rear cover body 12 on the side of the head. The axis of the sleeve 14 is set in a state orthogonal to the opening, and the outer peripheral surface of the sleeve 14 is formed obliquely along the axis. The joint end 14B of the tail side of the sleeve 14 forms an opening of -18-200939952 in a posture that faces upward and downward. At the joint end 14A on the side of the boring head, a dam portion 14b that protrudes toward the ram side is provided at the upper end portion, and the dam portion 14b enters the rear cover body 12 when the sleeve 14 is attached to the tail side of the rear cover body 12. The open end of the dovetail side functions as a positioning. As shown in FIG. 16 and FIG. 17, the insertion hole 14a formed in the inside of the sleeve 14 is fitted to the end portion 10D of the tubular seat body 10 so as to be formed at the end portion 1 4B with the dovetail side. In a state where the openings are orthogonal, the insertion hole 14a is in a state of intersecting the axis of the sleeve 14. Therefore, the wall thickness of the sleeve 14 is at the joint end 1 4 A on the side of the boring head, and the upper end side is thick and the lower end side is thin. Conversely, at the connection end 14B on the dovetail side, the upper end side is thin and the lower end side is thick. As described above, the sleeve 14 has the outer cylindrical body oriented obliquely upward, but the insertion hole 14a formed therein is inserted in the horizontal direction. When the aforementioned sleeve 14 is externally fitted to the tail end portion 10D of the cylindrical seat body 10, as shown in Fig. 6, the crotch portion 14b enters the inside from the rear end side opening of the rear cover body 12, and the rear cover The dovetail end of the body 12 covers the crotch portion 14b and is coupled to the joint end of the sleeve 14 on the side of the crotch portion 14 for positioning therebetween. The sleeve 14 attached to the predetermined position is attached in a state of being connected to the rear end of the rear cover 12 without a step, and does not give an uncomfortable feeling to the fisherman holding the reel base 4, or The pain of the hand, etc. As shown in FIG. 2 and FIG. 6, in the state in which the sleeve 14 is attached, the intermediate mounting portion 10C of the tubular seat body 1b protrudes outward, and the protruding portion 14c of the outer surface of the sleeve 14 abuts. The hand of the fisherman who holds the reel base 4 and the reel foot 5A in the same manner functions as a fall prevention function, and even if the fishing rod A is strongly pulled, it is possible to suppress slippage from the hand. -19- 200939952 Description about the nut body 15. As shown in Figs. 2 to 6 and Figs. 8 and 10, the nut body 15 has a substantially cylindrical shape, and a female screw portion 15A is formed on the inner peripheral surface. As shown in Fig. 5, the arc-shaped corner portion 15a which is obliquely cut is formed in the opening portion on the side of the skull and the side of the dove, and is formed into a circular arc (circular shape). As shown in Fig. 8, the outer peripheral surface has a structure of a large bolt groove portion 15B as a slide stop structure for artificially rotating the nut body 15. © As shown in FIGS. 6 and 10, the foot pressing body 13 is inserted into the nut body 15 and the inner space of the sleeve 14 and the rear cover body 12, and is used for the rear leg portion of the spinning reel 5 with the foot pressing body 13. 5 b The structure that exerts the pressing action. The foot pressing body 13 will be described. As shown in FIGS. 2 to 6 , 8 and 10 , and FIGS. 18 to 20 , the foot pressing body 13 is disposed on the head portion 13A on the side of the hammer and the thread portion disposed on the dovetail side of the head portion 13A. 13B is composed. The head portion 13A has a substantially arch shape, and the arcuate outer peripheral surface 13a is slidably attached to the inner peripheral surface of the rear cover body 12 to slide. As shown in Fig. 20, a concave space 13d surrounded by a substantially arched top surface 13b and right and left vertical wall surfaces 13c is formed on the inner peripheral surface side of the head portion O UA, and the spinning reel 5 or the like is formed. The rear leg portion 5b is inserted into the recessed space 丨3d and is pressed and fixed. Explain about the thread ηβ 13B. As shown in Figs. 18 and 19, the thread portion 13 is thinner than the head portion 13, and has a substantially rectangular shape. A male thread 13e is formed on the upper surface of the rectangular shape. The male thread I3e is engaged with the female thread portion 15A of the nut body 15, and the rotation of the nut body 15 allows the foot pressing body 13 to slide in the direction of the twist line. -20- 200939952 As shown in FIG. 19 and FIG. 20, there is an arc which is concave upward in a state in which the end portion of the head portion 13A is formed at the end of the first 13 d to the bottom portion in the thread portion 1 3 B. The concave path 13f of the cross section is in contact with the arcuate receiving surface 10e formed on the cylindrical base 10, and the direction can be moved without being displaced. The portion of the head portion 13A having the wall surface 13c serves as the support head portion 13C, and the bottom surface of the leg portion 13C is placed on the cylindrical seat base © the flat receiving surface 10f, so that the foot pressing body 13 slides. Here, the cover portion is constituted by the foot pressing body 13 and the cover body 12 covered with the foot pressing body 13. As described above, since the leg portion 13C is formed in the head portion 13A, and the upper surface of the 13A is slidably attached to the inner peripheral surface of the rear cover body 12, the sliding of the leg 13 can be performed without shaking, and the nut body 15 is Shake and rotate can also be carried out smoothly. Conventionally, the foot pressing body 13 is constituted by a movable body for pressing the leg portion © of the reel and having an arched cover, whereby the movable body is moved to the threaded portion of the cylindrical base 10 and switched to Install the reel status and the fixed status. Therefore, the movable body is easily shaken, and the posture of the support foot is unstable. The description relates to the stop body 16. As shown in FIG. 2 to FIG. 6 and FIG. 21 to FIG. 21, the stopper body 16 is located substantially closer to the dovetail side of the nut body 15 and has a substantially cylindrical shape, and is formed as a beak-side open end 1 6 A big tail. The side open end 16B has a small diameter. In Fig. 22, the thickness is formed as a gradually varying thickness of the upper thick arm and the lower end portion thin wall. As shown in Fig. 2, it is recessed, and is formed from the upper side from the top of the rifling 13A. The head pressing body is also less inserted into the reel 1 23 which is pressed to the foot. 211 - 200939952 'The outer peripheral surface of the stopper body 16 is a surface on the upper side of the axis of the drawing, and has a gently inclined surface 16 6a which is gradually reduced in diameter toward the dovetail side. The steep inclined surface 16b located closer to the dovetail side of the gently inclined surface 16a is formed with a gently inclined surface 16a which is gradually reduced in diameter from the head to the end of the tail, on the lower side of the axis of the drawing. As shown in FIG. 21 to FIG. 23, a through hole 16C penetrating in the axial direction is formed in the internal space of the stopper body 16, and the cylindrical body 10 is externally fitted to the side of the through hole 16C. The fitting hole 16c of the tail end 10S and the positioning hole 16d having a smaller diameter than the fitting hole 16c. At the end side of the fitting hole 16c, the inwardly projecting protruding strip 16e is provided in the upper half range, and the protruding strip 16e is screwed to the dove end 10S of the cylindrical seat 10. That is, as shown in Fig. 11, Fig. 12 and Fig. 23, the outer peripheral surface lq, and the ratio of the outer diameter portion 10k of the outer end portion 10k of the crotch end portion 10D are formed at the tail end 10s of the cylindrical base 10. The outer peripheral surface l〇q is located on the protrusion 1 Or closer to the end side of the dove. On the other hand, as shown in FIG. 6 and FIG. 9, the stopper body 16 can be attached and fixed by fitting the protrusions 16e to be fitted to the outer peripheral surface 10q and located on the side of the projection l〇r. In a predetermined state. The outer peripheral surface is smoothly coupled to the outer peripheral surface of the nut body 15 in a state in which the stopper body 16 is fitted and fixed to the tail end portion 10D of the cylindrical seat body 1 to the reel seat 4 The hand held with the reel does not give an uncomfortable feeling and does not stress the hand. Specifically, the method of fitting and fixing the stopper body 16 to the tail end portion 10D of the cylindrical seat body 10 is as follows. First, as shown in FIG. 23, 'the protruding strip 16e of the stopper body 16 is set to the posture of the end of the tail end l〇s of the seat body 10-200939952 from the phase where the 10r does not exist, covering the stopper body 16' When the protruding strip 16e comes into contact with the small-diameter outer peripheral surface 10q of the tail end portion 10D of the cylindrical seat body 1 , it moves in the axial direction. When the protruding strip 16 6 e reaches the small-diameter outer peripheral surface l〇q, the stopper body 16 is reversed by 180° in the circumferential direction, and the protruding strip 16e is made to enter the projection end of the dovetail end portion 10D of the cylindrical seat body 10 Or In the state of the side of the hammer head, the state in which the protruding strips 16e and the projections 1 Or' the fixed stoppers 16 are attached to the seat body 10 is crimped. As described above, the nut body 15 is held by the sleeve 14 and the stopper body 16, and is configured not to be movable in the axial direction of the cylindrical seat body 1''. It can only be rotated in the circumferential direction. Further, the member that moves in the axial direction of the cylindrical seat body 10 is the leg pressing body 13, and the leg pressing body 13 is housed in the inner space of the rear cover body 12 and the nut body 15. Therefore, the male screw portion 15A formed in the nut body 15 and the male screw portion 13e of the leg pressing body 13 are not exposed to the surface. As described above, the entire circumference of the cylindrical seat body 10 is circumferentially distributed. The threaded portion is engraved, and the nut is screwed to the threaded portion so that the movable cover holding the reel foot can slide along the axial direction of the seat. Thereby, the nut that is screwed to the screw portion is rotationally driven, and the movable cover and the nut are slid together to switch between the state in which the reel foot is held and the state in which the reel is separated from the reel. According to the above configuration, in order to make the length of the threaded portion a sufficient length that the movable cover can be moved, a part of the threaded portion is largely protruded from the movable cover and the nut to be exposed on the surface, and the reel and the reel are wound. The hand held by the holder touches the threaded portion, resulting in a feeling of discomfort to the hand and pain in the hand. -23- 200939952 In addition, since the hand will come into contact with the nut and the nut will be slackened while the fishing rod is being thrown into the fishing group, the nut will be loosened on the way of the fishing operation or due to the need to make the screw Since the cap moves together with the movable cover, the engagement state between the nut and the threaded portion is relatively simple, and there is a disadvantage that the nut is somewhat swayed even when the nut is screwed to the threaded portion. On the other hand, in the present invention, since the screw portions 15A, 13e are not exposed to the surface, the hand holding the reel leg 5A together with the reel holder 4 does not come into contact with the screw portions 15A, 13e, which is uncomfortable. Feel less, the hand will not feel pain. Since the nut body 15 is attached so as not to be movable in the axial direction of the cylindrical seat body 10, the nut body 15 does not become slack, and therefore no rattling occurs. On the further tail side of the stop body 16, a decorative ring 17 is provided. This decorative ring 17 has been previously described and will be briefly described herein. As shown in FIG. 2 to FIG. 6, the decorative ring 17 has a large diameter portion G 17a and a small diameter portion 17b on the outer peripheral surface, and is in close contact with the inner peripheral surface of the open end of the tail of the stopper body 16 in the small diameter portion 17b. The lower portion is attached, and the step portion of the large diameter portion 17a and the small diameter portion 17b is brought into contact with the trailing end of the stopper body 16 to perform positioning. The large diameter portion 17a is set to have the same outer diameter so as to be connected to the outer peripheral surface of the stopper body 16 without a step. The trim ring 17 is then fixed to the stop body 16. [Other Embodiments] (1) If the cover 11 is made of a harder material than the foot attachment portion 10B-24-200939952, it is not necessary to use a metal material, and even if it is a synthetic resin, a high modulus of elasticity is used. Fiber can be. (2) The fishing rod A to which the reel base 4 is applied is not limited to the above-described throwing bowl, but may be used for a fishing rod, a boat rod, and the like. [Simple description of the drawing] Fig. 1 shows a side view of the throwing projection before assembly. 〇 Figure 2 is a side view showing the state in which the cord reel is attached to the reel seat. Figure 3 is a perspective view showing the reel seat. Figure 4 is an exploded perspective view showing the reel seat. Fig. 5 is a longitudinal side view showing a state before assembling the reel seat. Fig. 6 is a longitudinal side view showing a state in which the cord reel is attached to the reel seat. Figure 7 is a sectional view taken along line VII-VII of Figure 6. ® Figure 8 is a cross-sectional view taken along line VIII-VIII of Figure 6. Figure 9 is a sectional view taken along line IX-IX of Figure 6. Fig. 10 (a) is a longitudinal side view showing a state in which the movable side cover portion holds the front of the reel, and (b) is a longitudinal side view showing a state in which the reel foot is held by the movable side cover portion. Figure 11 is a plan view showing the seat. Figure 1 2 shows a side view of the seat. Figure 13 is a sectional view taken along line XIII-XIII of Figure 12. Figure 14 is a cross-sectional view taken along line XIV-XIV of Figure 12. -25- 200939952 Figure 15 is a cross-sectional view taken along line XV-XV of Figure 12. Figure 1 is a side view of the 6 series sleeve. Figure 17 is a front view of the sleeve. Figure 18 is a plan view of the foot pressing body. Fig. 1 is a side view of the foot pressing body. Figure 20 is a longitudinal front view of the foot pressing body. Figure 21 is a longitudinal side view of the stop body. Figure 22 is a cross-sectional view taken along the line XXII-XXII of Figure 21. Figure 23 is an exploded perspective view showing a state in which the stopper body is attached to the tail end of the reel body. [Main component symbol description] 3 : Main 竿 (竿) 5 : Spinning reel (winding reel) 5A : Foot Ο 7 : Fixed side cover I 〇: Cylindrical seat 10B : Foot mounting part l〇c : Cutting edge (edge) part (seat surface) II : Cover body-26-