1264276 Π) 玫、發明說明 【發明所屬之技術領域】 本發明，是關於將複數的竿體由所謂的抽 的釣竿。特別是，關於特定的竿體彼此無論爲 延伸狀態皆可相互連結固定，並可變化竿整體 行釣魚地精心設計的釣竿。 且，本發明，是有關構成如上述變化竿整 行釣魚的釣竿用的竿體的製造方法。 【先前技術】 習知的抽出形式的釣竿，是使複數的筒狀 尖端側的竿體依序插入竿基側的竿體內。當進 各竿體依序朝尖端側拉出並嵌合固定成一條的 。一方面，在收納時將尖端側的竿體依序收納 竿體內而成爲輕小的狀態。 且，在習知的抽出形式的釣竿中有精心設 體的長度使進行釣魚。如此精心設計的釣竿， 備：在尖端側端部內周面具有嵌合母部的基竿 側端部外周面具有第1嵌合公部並在長度方向 外周面具有第2嵌合公部的基端竿（例如，專〉 參照）。 而且，在這種的釣竿中，當與基竿的尖端 端竿朝尖端側被拉出狀態（以下稱「延伸狀態」 嵌合母部與第I嵌合公部嵌接，當基端竿是插 出形式連結 收納狀態或 的長度地進 體的長度進 的竿體可從 行釣魚時將 竿體來使用 至竿基側的 計變化竿整 是例如，具 、及在竿基 中央附近的 Μ文獻1等 側連結的基 )時，可將 入於基竿內 1264276 (2) 的狀態（以下稱「收納狀態」）時，可將嵌合母 合公部嵌接。 如此，基竿及基端竿即使是「延伸狀態」 態」的任一的狀態也可相互嵌合固定，而可任 釣竿整體的長度進行釣魚。 [專利文獻1 ]日本特開2 0 0 0 - 2 6 2 1 8 9號公 2欄、第1圖、第2圖） (本發明所欲解決的課題） 對於可變化上述的釣竿整體的長度的釣竿 換「延伸狀態」、「收納狀態」的各狀態時， ，是由一方的手把持基竿的竿基側或是捲線器 由他方的手把持基端竿的第2嵌合公部的尖端 將基端竿從基竿拉出或是收納。因此，對於基 長度發生限制。 首先，第1限制是由釣者的手的長度所產 即，如第1 9圖所示，不容易將基端竿 1 〇 1拉出時的「拉出長度」（從捲線器座附近 態的基端竿1 0 2的第2嵌合公部1 〇 2 b的尖端 離：第1圖9的X參照），設成釣者的手張開 上。 但是，精心設計可變化釣竿整體的長度的 ，是可將收納狀態及延伸狀態的釣竿整體的長 即，將基端竿從基竿拉出時的「拉出長度」設 部與第2嵌 、「收納狀 據狀況變化 報（％ 1〜第 ，當相互變 釣者，一般 座附近，另 側附近，來 端竿的拉出 生的限制。 102從基竿 至呈延伸狀 側爲止的距 時的距離以 釣竿的目的 度的變化， 定較大，使 -6- 1264276 (3) 可對應狀況容易進行釣魚。在此，需要使收納狀態及延伸 狀態的釣竿整體的長度的變化更大。 接著，第2限制是構造上的限制。 即，可變化釣竿整體的長度的這種的釣竿的「拉出長 度」（第1圖9的X)，一般，是與從基竿拉出基端竿的竿 基側端部和在基端竿的尖端側的周面粗徑化形成的嵌合公 部之間的長度一致。這是因爲，一般如上述第1 9圖，基 端竿的竿基側端部及此嵌合公部是嵌接於基竿的尖端側端 部的嵌合母部。這種構造上的限制會使設計的自由度大大 地下降。 在此，爲了回避這種「拉出長度」的制限以提高設計 的自由度，所以希望即使是延伸狀態基端竿的全部也不會 露出基竿的尖端側的方式來設定基端竿及基竿的嵌合部分 〇 但是，將這種構造採用於基端竿的情況時，從其基端 竿的嵌合公部至竿基側的領域，是不會露出基竿的外部地 位置於基竿內，收納狀態時只供作爲與基竿的竿基側端部 的嵌接用。這種基端竿的竿基側的領域，是不需要釣竿的 強度或剛性等。 反之，因爲這種領域存在，所以有可能減損釣竿整體 的柔和彎曲·扭曲的平衡。 本發明的目的，是對於可以供調整釣竿整體的長度用 的釣竿，提供可以自由設定其長度變化的程度的技術。 1264276 (4) 【發明內容】 (用以解決課題的手段） 本發明的釣竿，是將呈筒狀體的複數竿體依序連結的 釣竿，具備：在尖端側端部內周面具有嵌合母部的基竿、 及在前述基竿內朝向尖端側出入自如地連結且具有形成在 竿元側端部外周面的第1嵌合公部，同時，在尖端側的外 周面具有第2嵌合公部的基端竿、及在鄰接於前述基端竿 的第2嵌合公部的尖端側的外周面連結有尖端側端部，可 將前述基竿及基端竿收納於其內部的方式朝竿元側延伸的 補助套筒。 基端竿是完全拉出至基竿的尖端側的延伸狀態、及基 端竿是完全收納至基竿的內部的收納狀態下，此基端竿及 基竿是可相互連結固定，各狀態的具體上態樣是如下。 首先，在延伸狀態下，基竿的嵌合母部及基端竿的第 1嵌合公部是相互嵌接。這些的嵌合部分是防止基端竿的 基竿的脫落，並相互將竿體連結固定。一方面，在收納狀 態下，基竿的嵌合母部及基端竿的第2嵌合公部是相互嵌 接。而且，竿體是相互連結固定。 當這種延伸狀態及收納狀態的相互變換時，釣者，是 由一方的手把持捲線器座附近，並由他方的手把持補助套 筒的竿基側外周面來進行該操作。該補助套筒是藉由從基 端竿的第2嵌合公部延伸至竿基側，使釣者不需將兩手之 間隔過度伸張就可進行該操作。 且，可以將基端竿從基竿拉出時的「拉出長度」，只 -8- 1264276 (5) 加大設定補助套筒的軸方向長度部分。 本發明的別的釣竿，是將呈筒狀體的複數竿體依序連 結的釣竿，具備：在軸方向中央附近的內周面具有第1嵌 合母部同時在竿元側端部的內周面具有第2嵌合母部的基 竿、及在前述基竿內朝向尖端側出入自如地連結且具有形 成於竿元側端部外周面的嵌合公部的基端竿、及在前述基 端竿的外周面連結有其尖端側端部，可將前述基竿及基端 竿收納於其內部地朝竿元側延伸的補助套筒。 且，前述基端竿及基竿，是可形成：前述嵌合公部嵌 接於前述第1嵌合母部的延伸狀態、及前述嵌合公部嵌接 於前述第2嵌合母部的收納狀態，前述補助套筒，是在前 述收納的狀態下將前述基竿及基端竿收納於其內部，在前 述延伸的狀態下將前述基端竿收納於其內部且在竿元側端 部覆蓋前述基竿的尖端側端部。 基端竿的嵌合公部是相互嵌接在基竿的第1嵌合母部 延伸狀態下，嵌合部分是防止基端竿的基竿脫落，並使竿 體相互連結固定。在此狀態下，補助套筒是將基端竿的一 部分收納於內部，同時，也蓋基竿的尖端側端部。補助套 筒是用來覆蓋隱藏從基竿及基端竿的外徑差所獲得的延伸 狀態下的與基竿的尖端側端部及基端竿的周面的段差，並 抑制從其間隙的垃圾侵入，也防止外觀不佳等。 一方面，即使基竿的第2嵌合母部及基端竿的嵌合公 部是相互嵌接的收納狀態，竿體彼此也是連結固定。在此 狀態下，補助套筒是與基端竿一起被收納於基竿內部。 -9- 1264276 (6) 當這種延伸狀態及收納狀態相互變換時，釣 一方的手把持捲線器座附近，並由他方的手把持 的外周面進行該操作。該補助套筒是在基端竿的 基側延伸，釣者是不需將兩手之間隔過度張開就 操作。且，將基端竿從基竿拉出時「拉出長度」 設定成任意的補助套筒的軸方向長度。 本發明的其他釣竿，是將呈筒狀體的複數竿 結的釣竿，具備：在尖端側端部內周面具有嵌合 竿、及具有在前述基竿內朝向尖端側出入自如地 成於竿元側端部外周面的第1嵌合公部、及在軸 的外周面比鄰接部分粗徑形成的第2嵌合公部的 及與前述基端竿的第2嵌合公部的尖端側鄰接的 結有尖端側端部且將前述基竿及基端竿收納於其 竿基側延伸的補助套筒。 從前述基端竿的尖端側端部至前述第2嵌合 域，是比從前述第2嵌合公部至竿基側的領域更 具高折曲剛性，前述基端竿及基竿，是可形成： 公部嵌接於前述第1嵌合母部的延伸狀態、及前 部嵌接於前述第2嵌合母部的收納狀態，前述補 是在前述收納的狀態下將前述基竿及基端竿收納 ，在前述延伸的狀態下將前述基端竿收納於其內 元側端部覆蓋前述基竿的尖端側端部。 此基端竿與基竿的關係，是使其第1嵌合公 嵌合公部分別由收納狀態及延伸狀態與基竿嵌接 者，是由 補助套筒 周面朝竿 可進行該 ，是可以 體依序連 母部的基 連結並形 方向中間 丄山 /〇V 基_千、 外周面連 內部地朝 公部的領 厚層且更 前述嵌合 述嵌合公 助套筒， 於其內部 部且在竿 部及第2 。此情況 -10- 1264276 (7) ，從第2嵌合公部至竿基側的領域，是不會露出基竿的外 部而隨時位置於基竿內，在收納狀態下只是供與基竿的竿 基側端部的嵌接使用的部分。此領域，與尖端側的領域相 比較薄且折曲剛性較低，而不減損釣竿整體的彎曲的平衡 〇 然而，從前述基端竿的尖端側端部至第2嵌合公部的 領域是形成先端較細錐，從前述基端竿的第2嵌合公部至 竿基側的領域，是比從其尖端側端部至第2嵌合公部的領 域小徑也可以。 如此設定情況，無論延伸狀態或是收納狀態，露出外 部的從釣竿整體的剛性的變化乃至平衡展現的部分的從尖 端側端部至第2嵌合公部的領域，是成爲一般先端較細的 錐部分。他方，從第2嵌合公部至竿基側的領域，是比從 尖端側端部至第2嵌合公部的領域更小徑，而盡可能地抑 制對於釣竿整體平衡的影響。 且，從前述基端竿的第2嵌合公部至竿基側的領域， 是比從前述尖端側端部至前述第2嵌合公部的領域更小徑 也可以。 如此將預定的領域設定於一段小徑，就可抑制對於從 基端竿的第2嵌合公部至竿基側的領域的釣竿整體平衡的 影響至最小限度。 且，本發明的別的釣竿，更具備：在前述基端竿內朝 向尖端側出入自如地連結的中竿、及在前述中竿內朝向尖 端側伸縮自如地連結的尖端竿。 -11 - 1264276 (8) 前述尖端竿，是由：具有形成於本體 的竿基側端部的連結部的中實竿體、及插 的連結部的承受部形成於尖端側端部使前 述承受部而接合固定的中空竿體所構成， 連結部，是具有：愈竿基側愈小徑化的錐 的竿基側延伸且軸方向徑無變化的延伸部 的本體部及連結部的錐部的臨界及/或前 側端部是形成外方向膨脹的曲面，前述承 部內面是形成與前述錐部一致的錐面。 這種釣竿的尖端竿，是在插入於中空 體的連結部，將預定的部分曲面化。當魚 大彎曲，對於尖端竿，中實竿體及中空竿 使連結部及中空竿體的承受部的內周面的 的負荷，在連結部的徑的變化部分，其突 曲面化，而不易從這些的部分使承受部或 損。 然而，在前述連結部的延伸部，形成 地朝竿基側小徑化的錐也可以。形成這種 釣竿的尖端竿，可盡可能地抑制其延伸部 體內周面接觸，且與中實竿體途中空竿體 是靠錐部的接合。藉由某程度確保延伸部 自由度，就可抑制承受部或是連結部承受 破損的進行。形成這種錐的情況時，該釣 盡可能地抑制其延伸部以錐面與中空竿體 部及前述本體部 入前述中實竿體 述連結部插入前 前述中實竿體的 部及朝前述錐部 ，前述中實竿體 述延伸部的竿基 受部的尖端側端 竿體內的中實竿 上鉤時竿整體會 體會大撓曲，即 接觸部分承受大 出外側的部分被 是連結部進行破 從前述錐部慢慢 錐的情況時，該 以錐面與中空竿 的連結力，主要 的中空竿體內的 負荷時的兩者的 竿的尖端竿，可 內周面接觸，且 -12 - 1264276 (9) 與中實竿體途中空竿體的連結力，主要是靠錐部的接合。 藉由某程度確保延伸部的中空竿體內的自由度，就可抑制 承受部或是連結部承受負荷時的兩者的破損的進行。 且，前述中實竿體是在前述連結部附近從竿基側端面 朝向尖端側方向形成有空間也可以。 這種中實竿體的連結部附近的空間，可某程度確保中 實竿體的自由度，而可抑制承受部或是連結部承受負荷時 的兩者的破損的進行。 然而，這種的釣竿的尖端竿，將與中實竿體及中空竿 體的連結部分的周面由橡膠系塗料塗抹也可以。此橡膠系 塗料，可吸収應力集中、以及中實竿體及中空竿體的連結 部分特別是兩竿體的連結部分的周面的微妙的偏離等，並 由表面塗料層抑制龜裂的發生。 且，在前述補助套筒的周面配置有可將捲線器裝卸自 如地裝設的捲線器座也可以。 且，更具備：在前述中竿及尖端竿的周面配置成可朝 軸方向滑行移動的複數滑行導引、及在前述補助套筒上配 置成可滑行移動的套筒用導引、及收納各竿體時所使用的 頂蓋， 前述頂蓋，是具有：在將前述尖端竿及中竿收納於前 述基端竿內的收納狀態下與前述基端竿的尖端側端部周面 抵接的裝設基部、及在前述裝設基部的尖端側連續形成並 圍繞前述複數的滑行導引的保持導引保護部、及設置於前 述裝設基部的竿基側端部並保持前述套筒用導引的保持部 -13- 1264276 (10) 也可以。 此頂蓋’是具有：將尖端竿及中竿收納於基 收納狀態下與基端竿的尖端側端部周面抵接的裝 及與裝設基部的尖端側連續形成且圍繞保持複數 引的導引保護部、及設置於裝設基部的竿基側端 套筒用導引的保持部。 依據此結構的話，釣竿成爲收納狀態時，各 是沿著釣竿的軸方向整列在各竿體的尖端側。在 ’裝設基部是沿著基端竿的先端部周面配置的話 導引是藉由導引保護部圍繞保持。且，裝設基部 基端竿的先端部周面的話，套筒用導引也朝尖端 動，而使保持部卡合於套筒用導引。由此，套筒 是定位保持在釣竿的預定位置。 且，前述套筒用導引，是具有：具有被嵌合 助套筒的周面的環狀部的托架、及裝設於前述托 環，前述保持部，是在前述基端竿的尖端側的周 環狀部的內周面之間具有被壓入的插入部分也可 此情況，套筒用導引的托架的圓環部是藉由 被定位而與補助套筒卡合。 釣竿成爲收納狀態時，套筒用導引，是往補 尖端側滑行移動至基端竿的尖端側的周面。因爲 的基端竿側的外徑是比其後端部的外徑小，所以 引是往先端部側滑行移動的話，在圓環部的內周 竿的周面之間形成預定間隙。在此間隙插入插入 端竿內的 設基部、 的滑行導 部並保持 滑行導引 此狀態下 ，各滑行 是配置於 側滑行移 用導引， 於前述補 架的導引 面及前述 以。 補助套筒 助套筒的 補助套筒 套筒用導 面及基端 構件，由 -14- 1264276 (11) 此，套筒用導引被定位固定，而被裝設於頂蓋。 然而，前述保持部的插入部分是由彈性橡膠所組成也 可以。 且，更具備：在前述基端竿內朝向尖端側出入自如地 連結的中竿、及在前述中竿內朝向尖端側伸縮自如地連結 的尖端竿也可以。 前述尖端竿，是由：具有形成於本體部及前述本體部 的竿基側端部的連結部的中實竿體、及插入前述中實竿體 的連結部的承受部形成於尖端側端部使前述連結部插入前 述承受部而接合固定的中空竿體所構成，前述中實竿體的 連結部，是具有：愈竿基側愈小徑化的錐部及朝前述錐部 的竿基側延伸且軸方向徑無變化的延伸部，前述中空竿體 的尖端側的內面，是具有：愈靠與從尖端側端部形成的前 述錐部一致的竿基側愈小徑化的第1錐面、及從與前述第 1錐面的竿基側連續的前述延伸部至軸方向長度短的軸方 向範圍內其徑無變化的直線狀面、及愈靠與前述直線狀面 的竿基側連續的竿基側愈大徑化第2錐面。 在這種釣竿的尖端竿中，插入中空竿體內的中實竿體 的連結部，是如以下抵接於承受部。首先，連結部的錐部 是抵接於承受部的第1錐面。連結部的延伸部是抵接於承 受部的直線狀面。而且，連結部的延伸部的竿基側端部， 是從直線狀面朝竿基側伸出，但不接觸承受部的第2錐面 〇 即使當魚上鉤而使釣竿整體大彎曲，且尖端竿中實竿 -15- 1264276 (12) 體及中空竿體也大撓曲，且連結部及中空竿體的承受部的 內周面的接觸部分承受大負荷，因爲連結部的竿基側端緣 不直接接觸承受部，所以不會在此連結部的竿基側端緣發 生應力集中，而使從連結部的竿基側端緣至承受部或是連 結部的破損的進行困難。 且，本發明的竿體之製造方法，是製造構成釣竿的竿 體的方法，包含：將配置有強化纖維的周方向預浸料素材 朝前述芯材的周方向捲1層在芯材上的過程、及將朝前述 芯材的軸方向配置的軸方向預浸料素材捲2〜4層在前述 周方向預浸料素材的外周的過程、及在前述軸方向預浸料 素材的外周的預定的軸方向位置將補助用預浸料素材部分 地捲繞的過程、及煅燒這些預浸料，並使芯材去芯的過程 〇 前述軸方向預浸料素材，是連結：將合成樹脂含浸在 配置於尖端側的高彈性率的強化纖維的第1軸方向預浸料 素材、及將合成樹脂含浸在配置於竿基側的低彈性率的強 化纖維的第2軸方向預浸料素材所構成，前述第1軸方向 預浸料素材，是將沿著尖端側的前述芯材的周方向的方向 的邊爲短邊，將竿基側的邊爲長邊的略台形型，且前述第 2軸方向預浸料素材，是將沿著尖端側、竿基側的前述芯 材的周方向的方向的邊略相等的略矩形型且前述邊的長度 是比前述第1預浸料素材的短邊更短， 前述補助用預浸料是在連結前述第1軸方向預浸料素 材及第2軸方向預浸料素材的領域，捲繞其外周。 -16 - 1264276 (13) 在此方法中，補助用預浸料是構成嵌合公部 從嵌合公部至竿基側是藉由第2軸方向預浸料素 較低。一方面，從嵌合公部至尖端側是藉由第1 浸料素材使剛性較高。且’位在內層的周方向預 是供擔保竿體的軸方向整體所需要的抗壓強度。 其他的製造方法中，前述第1軸方向預浸料 端側的邊是3層分，竿基側的邊是4層分，前述 向預浸料素材的兩邊分別是2層分。 如此製造的竿體，是從尖端側端部漸漸地在 性變大，而可抑制軸方向途中的剛性變低。 別的製造方法中，前述第1軸方向預浸料素 軸方向預浸料素材是在其連結部分使朝前述芯材 傾斜地被裁斷，並由此傾斜部分進行連結。 如此，在傾斜兩者的狀態下連結的話，在竿 向的剛性的變化是盡可能地被抑制最小，而不容 斷等。 另外的製造方法中，前述周方向預浸料素材 方向預浸料素材是預先被層疊，使前述周方向預 接觸芯材的方式，將這些的層疊預浸料素材捲繞 〇 藉由預先將周方向預浸料素材及軸方向預浸 疊好，就可使捲繞過程簡略化，且，連結2種預 的軸方向預浸料素材的連結的安定性也提高。 °而且， 材使剛性 軸方向預 浸料素材 素材的尖 第2軸方 厚層使剛 材及第2 的軸方向 體的軸方 易發生切 及前述軸 浸料素材 於芯材上 料素材層 浸料素材 1264276 (14) 【實施方式】 [第1實施例] 以下’對於本發明的第1實施例參照圖面說明。 (釣竿整體的構造） 採用本發明的第1實施例的釣竿，是如第1圖所示， 具有·將捲線器（無圖不）可裝卸自如地裝設在周面的具有 捲線器座6的基竿1、及在基竿！的尖端側由依序伸出的 形式連結的基端竿2、第1中竿3、第2中竿4及尖端竿 5。這些基竿1〜尖端竿5是將合成樹脂含浸在碳纖維或 是玻璃纖維等的由預浸料素材所形成的先端較細筒狀構件 。這些是由抽出形式連結，基端竿2〜尖端竿5是從尖端 側依序插入竿基側的竿體的內部伸縮自如。且，在基端竿 2中裝設有補助套筒1 5。 將這些的基端竿2〜尖端竿5朝尖端側拉出時，各竿 體，是由位置於尖端側的竿體的竿基側端部外周面及位置 於竿基側的竿體的尖端側端部內周面相互嵌接，而可防止 往尖端側的脫落且可相互連結固定。在此狀態下，釣者是 使用此釣竿釣魚。一方面’當釣完魚時，從尖端竿5依序 朝竿基側的竿體內收納而成爲竿體輕小的狀態。進一步， 特別是，在基端竿2及基竿]中，如後述，即使於延伸狀 態、收納狀態的任一狀態’也可相互連結固定，而可一邊 調整釣竿整體的長度一邊釣魚。 且，在第1中竿3、第2中竿4、尖端竿5中，可依 -18- (15) 1264276 據需要配置：配置在最尖端側不可朝軸方向移動地被固定 的固定導引9、及在其竿基側的周面可朝軸方向移動自如 且可卡止在預定位置的複數滑行導引1 〇。尖端竿5的固 定導引9是頂導引。滑行導引1 〇，是在小徑化各竿體的 周面在預定的軸方向位置嵌接於竿體的周面，且，可朝向 尖端側滑行移動。 進一步，在補助套筒15的周面配置有套筒用導引16 。套筒用導引16也與上述的滑行導引10同樣，在補助套 筒1 5的周面可朝軸方向移動自如且可卡止在預定的位置 。進一步也可從補助套筒1 5往尖端側滑行移動。 然而，在此實施例，竿體的根數雖爲5根，但是竿體 的數量是可任意設定，不限定於此。 (對於基竿1及基端竿2) 接著，對於基竿1及基端竿2的連結構造，詳細說明 。如第2圖及第3圖所示，基竿1及基端竿2是分別形成 固定的先端較細錐的筒狀體。 在此基竿1的竿基側端部中可裝卸自如地裝設有底栓 7。基竿1是可將基端竿2收納於內部是的筒狀體，依據 需要在其尖端側端部外周緣裝設有保護用的金屬環。且， 尖端側端部的內周面是成爲嵌合母部1 a。與比其他的部 分相比此嵌合母部1 a是依據需要可小徑化的部分。 一方面，基端竿2，是具有：形成於竿基側端部外周 面的第1嵌合公部2 a、及其形成於尖端側的外周面的第2 -19- 1264276 (16) 嵌合公邰2 b。這些部分，是與基端竿2的筒狀部分一體 地如以下形成。即，此基端竿2是如上述將合成樹脂含浸 於碳纖維等的強化纖維而成的預浸料素材煅燒並形成筒狀 。製造這種筒狀體時，在需要的預定處將補助用預浸料素 材捲繞於筒狀體形成用預浸料素材的外周面後，將這些的 各素材煅燒整體。然而，此時使用的補助用預浸料是使用 在竿體的軸方向配置強化纖維較佳。 因此’此釣竿的基竿1及基端竿2，如後述，對於將 基端竿2朝基竿1的尖端側拉出的延伸狀態（第3圖（b)參 照）、及將基端竿2收納於基竿1內的收納狀態（第3圖（a) 參照）的任一狀態，皆可相互連結固定。 一方面，補助套筒1 5，是比基竿1大徑的筒狀構件 。由與基竿1等的各竿體同樣地煅燒預定的預浸料素材形 成也可以，由硬質合成樹脂或是金屬等形成也可以。此補 助套尚1 5 ’是在與基端竿2的第2嵌合公部2 b的尖端側 鄰接的外周面連結尖端側端部，並可從基竿1及基端竿2 的第2嵌合公部2 b將竿基側收納於其內部地朝竿基側延 伸。往此補助套筒1 5的基端竿2的固定方法是使用周知 的方法即可。在此實施例中，顯示將補助套筒1 5藉由接 合等固定於基端竿2的周面的例。不過，例如，採用：將 母螺紋部分形成於基端竿2的預定位置的周面，螺合補助 套筒]5的手法，使補助套筒〗5可從基端竿2取下也可以 〇 然而，此補助套筒1 5的軸方向長度是可朝任意設定 -20- 1264276 (17) ’至少，設定成比從基竿1的尖端側端部至捲線器 止的長度更短。也可在其外周面，配置使用者容易 設置止滑用的凹凸，或由尿烷橡膠等形成的挾部。 配置於補助套筒]5上的套筒用導引]6，是具 成腳的托架4 0、及導引環4 1。托架4 0，是具有環 ’此環狀部4 2是嵌入補助套筒1 5的外側（第1 〇丨 〇 環狀部4 2的內徑尺寸，是對應補助套筒]5的 軸方向位置的外徑尺寸。套筒用導引1 6是藉由往 筒1 5上的預定位置滑行，並藉由與環狀部4 2的內 助套筒1 5的外徑的關係（嵌合），而被固定在預定 且’套筒用導引1 6也可朝向尖端側滑行移動。 (對於基端竿2及基竿1的操作） 如此結構的釣竿中，從尖端竿5依序將各竿體 側拉出而成爲一條的長竿體來釣魚。釣完魚後，從 5依序將各竿體朝竿基側的竿體內部收納而成爲輕 態。進一步，基端竿2是完全拉出基竿1的尖端側 (延伸狀態）、及基端竿2完全收納在基竿1的內部 (收納狀態）下，此基端竿2及基竿1可相互連結固 整釣竿整體的長度就可以釣魚。即，將5個的竿體 延伸狀態及與只有延伸4根分的狀態下皆可以進行 。此各狀態的具體態樣是如以下。 延伸狀態時，如第3 (b)圖所示，基竿1的嵌 座6爲 把持地 備：構 狀部42 I參照） 預定的 補助套 徑及補 位置。 朝尖V而 尖端竿 小的狀 的狀態 的狀態 定，調 的全部 魚釣魚 合母部 -21 - 1264276 (18) 1 a及基端竿2的第〗嵌合公部2a是相互嵌接。一方面， 収納狀！!?'日·^· ’如桌3 (a)圖所不’基竿]的嵌合母部1 a及 基端竿2的第2嵌合公部2 b是相互嵌接。而且，當這種 延伸狀態及收納狀態相互變換時，釣者，如第2圖所示， 由一方面的手一邊把持捲線器座附近等，一邊由他方的手 把持補助套筒1 5的竿基側外周面，來進行基端竿2的伸 fe的操作。此補助套筒1 5是從基端竿2的第2嵌合公部 2b朝竿基側延伸，釣者是將兩手的間隔不會過度伸張， 就可進行基端竿2的伸縮的操作。且，將基端竿2從基竿 1拉出時的「拉出長度」，可只增加補助套筒1 5的軸方 向的長度部分。 (對於尖端竿5) 接著，對於尖端竿5的構造作說明。 如弟4圖所不’尖端竿5 ’是連結尖端側的中實竿體 92及竿基側的中空竿體9 1而接合固定成一條的竿體。在 尖端竿5的尖端側端部（即，中實竿體92的尖端側端部） 裝設有上述的固定導引9(頂導引），其在竿基側端部（即， 中空竿體9 1的竿基側端部）是形成供與其他的竿體連結用 的嵌接部分9 1 a。進一步，在軸方向隔有間隔地裝設有複 數的滑行導引10。 中實竿體92，是整體形成愈靠近尖端側愈小徑化錐 的棒狀·中實的硬固體。例如，將碳纖維朝軸方向拉齊並 將含浸熱硬化性樹脂的碳纖維強化樹脂加壓加熱而形成。 -22- !264276 (19) 而且，如第5圖所示，在此中實竿體9 2的竿基側端部中 形成有比其他的部分小徑的連結部9 3。此連結部9 3，是 愈_近竿基側愈急劇地小徑化的逆錐部X ]及與其竿基側 連_形成且在軸方向無徑的變化的延伸部Y ]的2階段構 造（第6圖參照）。例如，舉其中1例的話，中實竿體92 的最大外徑是2 . 1 0 m m程度。而且，逆錐部X 1的錐率是 設定成5 0 / 1 0 0 〇程度。逆錐部X 1的軸方向長度是可任意 设定，可爲1 〇 m m程度的長度。延伸部γ 1是在軸方向無 徑的變化或是幾乎不認爲有徑的變化的部分。延伸部 γ i 的外徑是1 .55〜1 .58mm程度，其軸方向長度也與上述的 逆錐部X同樣爲1 〇mm程度的長度或是以上的長度（例如 ’ 1 5 m m) 〇 如第6圖所示，在此連結部9 3，中實竿體9 2的連結 部9 3以外的部分（本體部）及連結部9 3的逆錐部X 1的臨 界P 1、及延伸部Y 1的竿基側端部P 2是分別形成朝外方 向膨脹曲面（R面）。此曲面是在連結部9 3形成後進行硏 磨等加工形成即可。然而，在此，雖將p 1、P 2曲面化， 但也可只將其中任意一方曲面化。 一方面’中空竿體9 1，是形成整體愈靠尖端側愈小 徑化的錐的先端較細筒狀構件。將碳纖維強化樹脂等的素 材锻燒而形成。尖端側端部的內周是形成承受上述連結部 93的承受部94。此承受部94，是對應上述的連結部％ 的逆錐部X】及延伸部γ 1地其設定內徑而成爲2段錐構 造。此承受部94是藉由鉸刀加工等形成，其內徑，是比 -23- 1264276 (20) 延伸部 Y1的外徑稍大〗.55〜1 .58mm程度，而設定成 1 . 5 7〜1 . 6 0 m m程度。其是爲了將接合劑可位在該間隙之 間。 此中實竿體9 2及中空竿體9 ]，是將連結部9 3從尖 端側插入承受部9 4後藉由接合劑接合固定。而且，如第 5圖所示，從中實竿體92及中空竿體9 1的境界面部分在 軸方向的固定範圍內，橡膠系塗料9 5是塗抹於其兩竿體 的周面。橡膠系塗料9 5塗抹後，進一步，將周面塗裝施 加於尖端竿5的周面整體，使中實竿體92及中空竿體9 1 的連結部分無法由外部認識也可以。 這種尖端竿5，是如上述，在插入於中空竿體91內 的中實竿體92的連結部93，將預定的部分曲面化。當魚 上鉤時釣竿整體會大彎曲，尖端竿5的中實竿體92及中 空竿體9 1也會大撓曲，與連結部9 3及中空竿體9 1的承 受部94的內周面接觸的部分即使承受大的負荷，在連結 部 9 3的徑的變化部分，朝外側突出部分被曲面化，而不 易從這些的部分承受部94或是連結部93發生破損。 然而，在此實施例中，雖利用這種特殊的尖端竿5， 但也可使用其他一般的尖端竿5。 (對於頂蓋20) 接著說明，本發明的釣竿的收納各竿體成爲輕小的狀 臣巨 〇 如第7〜1 0圖所示，將構成本發明的釣竿的各竿體收 -24- 1264276 (21) 納於竿基側的竿體內的狀態下，在基端竿2的尖端fj 有頂盍20(第1〇圖參照）。此頂蓋2〇，是將構成釣兰 體及各種的釣線導弓i (滑行導引10等）在略定位的片; 保持，供防止搬運時等的釣線導引等的損塲用。 此頂蓋20 ’是具備裝設基部2丨、及導引保護部 及保持部2 3。裝設基部2 1導引的保護部2 2是由 醋等的合成樹脂一體形成。 裝設基部2 1，是當頂蓋2 〇裝設於釣竿時，會與 有各竿體的基端竿2的先端部周面抵接。此裝設基 疋形成正直的板狀，此部分是沿著基端竿2的先端咅| 並沿著其軸方向配置。且，裝設基部2 1的內面2 4， 成變曲面。此內面24的曲率半徑，是對應釣竿的贫 的外徑尺寸。因此，裝設基部2 1是在安定的狀態7 ^ _ 2的周面接觸。 導引保護部2 2，是如第7圖所示，形成細長情 lt匕導引保護部22，是裝設基部2 1是在安裝於基端竿 先端部周面的狀態下，圍繞保護各釣線導引（滑行導 或固定導引9)。 且，導引保護部22，是具備導引支撐構件25。 引支攆構件2 5，是形成細長棒狀（針狀）。導引支撐 25 ’是在導引保護部22的底面呈懸臂狀固定，並I 弓1保f蒦部22的長度方向延伸。 此導引支撐構件2 5，是例如，由樹脂或是彎由 的金屬線等所構成。導引支撐構件2 5，是插通各髮 則裝設 芦的竿 尺態下 22、 U炭酸 I收納 部2 1 3周面 是形 ；：端部 :與基 ί狀。 :2的 引1〇 此導 U冓件 ^著導 3自如 ]線導 -25- (22) 1264276 引’藉由議導引支撐構件2 5插通，使各釣線導引， 略定位的狀態下被保持。然而，在導引支撐構件2 5 端部設有小孔2 6，也可以利用作爲供釣線插通各釣 引時的穿線用。 裝設基部21，進一步具有固定帶27。此固定帶 是例如由橡膠所構成，形成於薄層帶狀。固定帶27 基端部是固定於裝設基部2 1，且，在其先端部，設 通孔30。一方面，在裝設基部21的外面28,突設有 29。 此固定帶2 7，是在裝設基部2 1是在沿著釣竿的 部周面的狀態下，捲繞兩者，並在固定帶2 7的上述 孔3 0嵌入上述突起2 9。由此，裝設基部2 1，是被締 釣竿，確實地固定。 保持部2 3，是由例如橡膠所構成。不過，構成 部2 3的材料，不限定於橡膠，可由樹脂等所構成。 ’保持部2 3 ’是由橡膠等的富有彈性的材料構成較 此保持部2 3，是整體形成細長板狀，具備基部3 1及 部3 2 (插入構件）。 基部3 1，是沿著上述裝設基部2 1的內面2 4配 基部3 1，是例如由接合劑或雙面膠帶等固定在裝設 2 1。 插入部3 2，在本實施例中，是與基部3 1 —體形 與基部3 1連續朝裝設基部2 1的長度方向延伸。插 3 2的先端部的厚度尺寸d，是設定成預定的尺寸，依 是在 的先 線導 27， ，其 有貫 突起 先端 貫通 結在 保持 但是 佳。 插入 置。 基部 成， 入部 據釣 -26- 1264276 (23) 3-的規格適宜地設定在1 . 5 ni nl〜6 . 〇 m m的範圍。 此插入邰3 2，是形成楔狀。具體上，插入部3 2的下 面3 3，是對於上面3 4傾斜，由此，插入部3 2的厚度尺 寸’是從先端部朝向基部3 1側漸漸地變大。然而，插入 部32的最大厚度尺寸，是設定在3mm〜8mm的範圍。 然而，在此頂蓋2 〇中，插入部3 2，雖是與基部3 ] 一體形成，但插入部3 2也可由別的構件構成後，與基部 3 1連結也可以。S亥情況，插入部3 2，是由富有彈性的橡 Μ寺材料構成較佳。 (頂蓋20的裝設方法） 接者說明，在收納本發明的釣竿的各竿體的收納狀態 ’將此頂盒2 0裝設於基端竿2的程序。 如第1 0圖所示，釣完魚的使用者，是將配置於尖端 竿5、第2中竿4、第1中竿3的周面的滑行導引i 〇依序 朝尖端側滑行移動後，從尖端側的竿體至基端竿2爲止依 序收納至基竿1內。而且，使用者是將頂蓋2 0的裝設基 部2 1沿著基端竿2的尖端側周面抵接並將尖端竿5等收 納於導引保護部2 2內。進一步，使用者是將導引支撐構 件25插通各釣線導引（固定導引9及滑行導引1 0)。 進一步，使用者是使補助套筒1 5上的套筒用導引；[6 朝尖端側滑行移動，往基端竿2的周面導引套筒用導引 1 6。在套筒用導引1 6的環狀部5 2的內周面及基端竿2的 外周面之間，形成有因徑差所產生的預定間隙。而且，在 -27- 1264276 (24) 此間隙卡合保持部23 °即’套筒用導引1 6 ’是藉由保持 部2 3定位保持。 [第2實施例] 對於本發明的第2實施例，參照第1 1圖說明。 釣竿整體的一般構造是與上述第1實施例同樣’先端 較細錐的基竿5 1及基端竿5 2無論是延伸狀態、·收納狀態、 皆可相互連結固定。 此基竿5 ；!的周面，與上述第1實施例同樣，配置捲 線器座6。且，在竿基側端部’底栓7是可裝卸自如地被 裝設，同時與此底栓7的尖端側鄰接且在基竿5 1的內部 配置有停止器環5 3 (相當於第2嵌合母部）。此停止器環 5 3是朝軸方向貫通圓筒型構件’在內周面朝徑內方向突 出的複數突起是在周方向隔有間隔地朝軸方向延伸。此停 止器環53是從基竿51的竿基側端部插入，並例如由接合 劑等固定。可依據需要設成可取下也可以。而且，在此突 起使後述的基端竿5 2的嵌合公邰5 2 a從尖端側插入嵌接（ 第1 1圖（b )參照）。 且，基竿1的軸方向中央附近的內周面，也是後述的 基端竿5 2的嵌合公部5 2 a嵌接的部分，並形成第1嵌合 母部5 ] a (第1 1圖（a)參照）。第1嵌合母部2丨a，雖也可從 其他的部分另外將內徑小徑化，但依據基竿5 ]的錐及後 述的基端竿5 2的嵌合公部的外徑的關係，與基竿5 ]的預 定的軸方向位置的內周面嵌接也可以。此第】嵌合母部 -28- 1264276 (25) 5 1 a及停止器環5 3的軸方向距離是相當於「拉出長度」 。適當的「拉出長度」是5 0 0〜6 0 0 m m程度。 基端竿5 2也是形成與上述第1實施例同樣的先端較 田的筒狀體。在竿基側端部形成比其他的部分大徑化的 嵌合公部5 2 a。如上述說明此嵌合公部5 2 a可嵌接於基竿 5 1的預定部分。 此基端竿5 2的周面也配置有補助套筒1 5。補助套筒 1 5 ’是比基竿2 ][大徑的筒狀構件。與上述第1實施例同 樣’煅燒預定的預浸料素材而形成，或由硬質合成樹脂形 成也可以。 此補助套筒1 5的裝設位置是如以下。 基^而千52的肷合公部52a嵌接在基竿51的第1嵌合 5 1 a的延伸狀態（第1 1圖（a))下，在補助套筒1 5的竿基側 端部覆蓋基竿5 1的尖端側端部的位置，補助套筒1 5的尖 端側端部是與基端竿5 2的外周面連結。此補助套筒1 5的 軸方向長度，從基竿5 1的尖端側端部至捲線器座6爲止 的長度是有需要設定較短。結果，補助套筒1 5的軸方向 長度是相當於上述的「拉出長度」。 對於如此結構釣竿，無論是延伸狀態.收納狀態，皆 可將基端竿5 2及基竿5 1相互連結固定，並可以調整釣竿 整體的長度釣魚。當這種延伸狀態及收納狀態相互變換時 ，釣者，是與第1實施例同樣，由一方的手一邊把持捲線 器座附近等，一邊由他方的手把持補助套筒1 5的竿基側 外周面，就可以進行基端竿5 2的伸縮的操作。 -29- 1264276 (26) 特別是，在如第1 1 (a)圖所示的延伸狀態，補助套筒 1 5是將基端竿5 2的一部分收納於內部，同時也覆蓋基竿 5 1的尖端側端部。 而且，將由基竿5 1及基端竿5 2的外徑差所產生的在 延伸的狀態下的基竿5 ]的尖端側端部及基端竿5 2的周面 的段差，由助套筒1 5覆蓋隱藏，並抑制垃圾往其間隙侵 入，也可防止外表不佳等。且，將基端竿5 2從基竿5 1拉 出時的「拉出長度」，可以任意設定成補助套筒1 5的軸 方向長度。即，可提高「拉出長度」的設計自由度。 [第3實施例] 進一步，第2實施例的變形例，即第3實施例是顯示 於第1 2圖。 此釣竿的基竿5 1及基端竿5 2的連結構造是與上述第 2實施例同樣。即，基竿5 1是在竿基側端部具備停止器 環（無圖示），將軸方向中央附近的內周面作爲第1嵌合母 部5 1 a。一方面，基端竿5 2是在竿基側端部具有嵌合公 部5 2 a。而且，在如上述第2實施例說明的位置上補助套 筒1 5是連結在基端竿5 2的周面。 此釣竿’捲線器座6是配置於補助套筒1 5的周面。 捲線器座ό只要裝設周知的別的構件即可。例如，由捲線 等捲繞捲線器座6再施加樹脂塗抹等。或者是，是在補助 套筒1 5的周面配置配管狀的捲線器座6 —體成型也可以 -30- 1264276 (27) 如此在補助套筒1 5上配置捲線器座6的話，如第1 2 圖所示，藉由延伸狀態·收納狀態相互的狀態變化，從捲 線器座6至釣竿的竿基側端部爲止的長度會相對地變化。 配合釣魚的操作狀況，藉由從此捲線器座6至釣竿的竿基 側ί而邰爲止的長度變化’釣者可由喜好的捲線器座6位置 進行釣魚操作。例如，延伸狀態，一邊挾持基竿5 1在側 面，一邊進彳了釣魚操作。 [第4實施例] 以下，參照圖面說明本發明的第4實施例。 (釣竿的構造） 採用本發明的第4實施例的釣竿的基本造，是與第1 實施例同樣。基竿6 1及基端竿62，是成爲如以下構造。 如第13圖及第14圖所示，基竿6ι是形成固定的先 端較細錐。在此基竿6 1的竿基側的周面裝設有供安裝捲 線器用的捲線器座6，且，在竿基側端部裝卸自如地裝設 有底栓7。此點，是與上述第1實施例同樣。且，在尖端 側端部外周緣中裝設有嵌合環7 1。嵌合環7 1是在基端竿 62的延伸狀態下與補助套筒1 5的竿基側端部嵌接，而達 成鬆動停止作用（第i 4圖參照）。一方面，基竿6 1的竿基 側端邰內周面是形成螺絲溝，在此螺合有底栓7。此底栓 7是收納基端竿62的竿基側端部並具有可内嵌的嵌合母 邰（第1 3圖參照）。 -31 - 1264276 (28) 基端竿6 2也形成必要的先端較細錐的筒狀體。在竿 基側端部外周面形成具有比鄰接部分粗徑的第1嵌合公部 6 2 a。且，其尖端側的外周面形成比鄰接部分更粗徑的第 2嵌合公部6 2 b，進一步，在其尖端側的外周面也形成有 比比鄰接部分更粗徑的粗徑部6 2 c。這些部分，如後詳細 說明，與基端竿 6 2的筒狀部分一體地由預定的預浸料素 材形成。此第1嵌合公部6 2 a是在收納狀態下嵌接在上述 的基竿6 1的底栓7的嵌合母部，第2嵌合公部62b是在 延伸狀態下嵌接於基竿6 1的尖端側端部內周面的部分（第 1 3圖、第1 4圖參照）。 此基端竿62，詳細的說，從尖端側端部至第2嵌合 公部62b爲止的領域是高剛性的先端較細筒狀體，從第2 嵌合公部62b至竿基側的領域是比其尖端側更低剛性·小 徑。從第2嵌合公部62b至竿基側的領域也可以是在軸方 向無徑變化的部分。 補助套筒1 5，是與上述第1實施例同樣，基竿6 1藉 由大徑的筒狀構件。與基竿6 1等的各竿體同樣煅燒預定 的預浸料素材形成也可以，從硬質合成樹脂或是金屬素材 形成也可以。此補助套筒1 5，是在與基端竿6 2的第2嵌 合公部62b的尖端側鄰接的外周面形成粗徑部62c，其尖 端側端部是連結固定於基端竿6 2，將基竿6 1及基端竿6 2 收納於其內部地朝竿基側延伸。往此補助套筒1 5的基端 竿62的固定方法是使用周知的方法即可，例如，採用接 合、螺絲螺合等的手法即可。此點也與第1實施例同樣。 -32 - 1264276 (29) (基端竿6 2的製造方法） 接著，具體上說明上述的基端竿6 2的製造方法。 如第]5 ( a )圖所不，旨先，在芯材；1 〇 〇塗抹必要白勺 分離式材等，將周方向預浸料座墊p 1捲繞於芯材1 〇 〇 周面。此周方向預浸料座墊P 1，是在芯材1 0 〇的周方 配置強化纖維，拉齊碳纖維或玻璃纖維後將含浸環氧樹 等的預浸料素材加工成座墊狀。此周方向預浸料座墊 ，是分別將捲繞長度在尖端側及竿基側設定成1層。在 材]0 0形成固定的錐的情況時，尖端側的邊及竿基側的 的長度是只有其錐部分不同。然而，在此，雖例示使用 方向預浸料座墊P1的情況，但也可使用加工成帶狀的 浸料素材。這種情況，將強化纖維配置於帶的長度方向 而且，將帶狀的預浸料素材對於芯材1 〇〇在螺旋狀無間 地進行捲繞。 接著，如第1 5(b)圖所示，捲繞軸方向預浸料座墊 。此軸方向預浸料座墊P 2，是由將2種類的預浸料座 貼合連結。即，軸方向預浸料座墊P2，是連結：含浸 成樹脂於配置在尖端側的高彈性率的強化纖維的第〗軸 向預浸料素材p 2 a、及含浸合成樹脂於配置在竿基側的 彈性率的強化纖維的第2軸方向預浸料素材P2b而構成 第1軸方向預浸料素材P 2 a，其強化纖維是使用碳 維，其拉伸彈性率是40t/mm2，且，其碳纖維是在芯 1 0 0的軸方向拉齊配置向。其形狀，是將尖端側設在短 可 的 向 脂 P1 心 邊 周 預 〇 隙 P2 墊 合 方 低 〇 Λ/Al· 纖 材 邊 -33- 1264276 (30) ，將竿基側設在長邊的略台形型。詳細的說，具有 的短邊是3層分，竿基側的長邊是4層分的捲繞長 過’在此實施例中，因爲如後述將與第2軸方向預 材P 2 b的連結部分傾斜，所以長邊側部分的一部分 斜切除。作爲第1軸方向預浸料素材P 2 a，不形成 斜的缺口部分，而直接使用略台形型的也可以。然 第1軸方向預浸料素材P2a的略台形型的高度（相 方向長度），是對應從基端竿62的尖端側端部至第 公部62b爲止的長度。 第2軸方向預浸料素材P2b，其強化纖維是使 維，其拉伸彈性率是 20t/mm2，且，其碳纖維是 1 〇 〇的軸方向拉齊配置向。其形狀，是將尖端側、 的兩邊作成原則相同的略矩形型。詳細的說，配 1 〇 〇的錐使尖端側的短邊具有2層分的捲繞長度， 的長邊也具有2層分的捲繞長度，兩者的長度不會 致。不過，在此實施例中，因爲將與第1軸方向預 材P 2 a的連結部分傾斜，所以尖端側的邊的一部分 朝尖端側突出（相當於上述第〗軸方向預浸料素材 缺口部分）。第1軸方向預浸料素材P 2 a，不形成 斜的缺口部分，而是直接使用略台形型的情況時， 軸方向預浸料素材P2b也成爲略矩形型。 由將這種2種類的軸方向預浸料素材傾斜的部 連結，將1個軸方向預浸料座墊P2捲繞在上述的 預浸料座墊 P 1的外周。然而’當兩者連結時，將 尖端側 度。不 浸料素 是被傾 這種傾 而，此 當成軸 2嵌合 用碳纖 朝芯材 竿基側 合芯材 竿基側 完全一 浸料素 是傾斜 P2a的 這種傾 是第2 分貼合 周方向 捲繞開 -34- 1264276 (31) 始側（第1 5圖（b)的下側的邊）對齊連結。 接著，如第1 5 ( C)圖所示，在軸方向預浸料座墊p 2的 外周的預定的軸方向位置，捲繞補助預浸料座墊P3。在 此’捲繞2個補助預浸料座墊P3。一方的補助預浸料座 逢P 3 ’是捲繞於上述的第1軸方向預浸料素材p 2 a及第2 軸方向預浸料素材P2b的連結部分。這是形成基端竿62 的第2嵌合公部6 2 b。他方的補助預浸料座墊P 3，是捲繞 於靠尖端側的周面。這是形成基端竿62的粗徑部62c。 然而，進一步，將供形成第1嵌合公部62 a用的補助預浸 料座墊P 3捲繞於上述的軸方向預浸料座墊P 2的竿基側端 部的周面也可以。 之後，依據需要，在這些的各種預浸料的周面捲繞由 聚丙烯等所構成的成型用帶，並在爐內熘燒。而且，將芯 材1 0 0去芯並剥離周面的成型用帶，進一步，將周面硏磨 加工乃至徑調整，施加需要的塗裝等，來製造基端竿62 〇 然而，在此方法中，雖將周方向預浸料座墊P 1及軸 方向預浸料座墊P2依序捲繞’但也可將兩者預先層疊後 ，在一次地捲繞於芯材1 0 0。這時’周方向預浸料座墊p 1 也是位於芯材1 0 0側。 在這種方法中’一方的補助預浸料座墊p 3是形成第 2嵌合公部2 b。而且’從此部分至竿基側是藉由第2軸方 向預浸料素材P2b抑制使剛性低的部分，且形成小徑的領 域。一方面，第2嵌合公部62b的尖端側是藉由第1軸方 - 35- 1264276 (32) 向預浸料素材P 2 a形成高剛性，且，形成愈靠竿基側程度 愈粗徑的錐領域。進一步，位置在內層的周方向預浸料座 墊P 1是在基端竿6 2的軸方向整體擔保必要的抗壓強度。 如此在製造基端竿6 2中，第2嵌合公部6 2 b的竿基 側的領域，是板薄·小徑且低剛性，釣竿整體的彎曲的平 衡無損失。且，雖連結2種不同拉伸彈性率的強化纖維製 造竿體，但並不容易由兩者的連結部分的發生切斷等。 然而，上述基端竿2的製造方法是顯示其中一例，並 不限定此特定數値等的製造方法。隨著應製造的基端竿 6 2的徑、需要強度等的條件，可任意調整變更。 [其他的實施例] (a)進一步，顯示上述的各實施例所採用的尖端竿5 的變形例。 此實施例的尖端竿，也與上述第1實施例同樣連結2 根的竿體成一條的竿體。β卩，如第1 6圖所示，此尖端竿 ，是由連結：位置於尖端側的中實竿體9 6及其位置於竿 基側的中空竿體9 7的2根的竿體而固定。 中實竿體9 6及中空竿體9 7的結構，原則與上述第1 實施例同樣。即，中實竿體9 6是在竿基側端部具有連結 部9 8，中空竿體9 7是使尖端側端部內周成爲承受部9 9。 而且，將此連結部9 8插入承受部99後藉由接合劑相互接 合固定。 不過，此中實竿體9 6的連結部9 8，是與上述第1實 -36- 1264276 (33) 施例不同，不只有愈靠竿基側愈急劇地小徑化的 X 2，與其竿基側連續的延伸部Y 2也形成愈靠竿基 徑化錐。逆錐部X2的錐率雖是設定成50/] 0 00程 伸部Y2的錐是設成更緩和的錐，1〜]0/ 1 0 0 0程度 而且，與上述第1實施例同樣，與中實竿體92的 98以外的部分（本體部）及連結部98的逆錐部X2 、及延伸部 Y2的竿基側端部是分別形成朝外方向 面（R面）。 進一步，在此中實竿體9 6的連結部9 8，是從 端面朝向尖端側方向形成空間。此空間是大槪至 9 8的逆錐部X2的尖端側附近爲止形成即可。而且 間的尖端側是擴徑，與進入口側（竿基側端部）相比 的空間。 在這種連結部9 8形成空間的中實竿體9 6，可 如，在竿基側端部將形成空洞的左右一對的半切構 ，在其貼合半切構件的外周面，捲繞預浸料座墊或 料帶，煅燒一體化的方式製造。 一方面，中空竿體97，是與上述第1實施例 是整體形成愈靠尖端側愈小徑化錐的先端較細筒狀 煅燒碳纖維強化樹脂等的素材形成。尖端側端部的 是形成承受上述的連結部9 8的承受部9 9，但承受〗 是對應於上述的連結部9 8的逆錐部X2的方式設 徑，無予定與延伸部Y2的接觸。而且，中空竿體 中實竿體9 6，是將連結部9 8插入承受部9 9後， 逆錐部 側愈小 度，延 即可。 連結部 的臨界 膨脹曲 竿基側 連結部 ，此空 形成大 以是例 件貼合 是預浸 同樣， 構件。 內周雖 ® 99， 定其內 97及 主要藉 -37- 1264276 (34) 由逆錐部X 2的兩者的接合而連結固定。然而，與上述第 1實施例同樣，與中空竿體9 7及中實竿體9 6的外周面也 可以塗抹橡膠系塗料。 在這種構造中，將延伸部Y 2作爲錐面盡可能抑制往 中空竿體97的內周面的接觸，中實竿體96及中空竿體 9 7的連結力主要是靠逆錐部X 2的接合。而且，藉由某程 度確保在延伸部 Y 2的中空竿體9 7內的自由度，就可進 --步抑制往承受部9 9或是連結部9 8負荷所導致的兩者的 破損的進行。 (b) 進一步，如第17圖所示，中實竿體96的延伸部 Y 2是在軸方向使徑是大槪無變化也可以。而且，特別是 ，在此中實竿體96的連結部從竿基側端面形成空間之處 ，只在延伸部Y 2的領域內形成空間也可以。 (c) 由上述各實施例所採用的尖端竿中，雖是例示在 中實竿體及中空竿體的連結部分的外周面塗抹橡膠系塗料 的情況，但是在兩者的境界面捲繞其他的預浸料座墊而煅 燒一體化，進一步施加周面塗裝美觀外觀的手法也可以採 用。或者是，取代預浸料座墊，捲繞含浸環氧樹脂等的細 繩體’再煅燒一體化的手法也可以採用。 (d )進一步，將採用上述各實施例的別的尖端竿8 〇顯 示於第1 8圖。 此尖端竿8 0，也與上述第1實施例同樣連結2根的 竿體成一條的竿體。即，如第〗8圖所示，此尖端竿8 0， 是將位置於尖端側的中實竿體8 1及其位置於竿基側的中 -38- 1264276 (35) 空竿體8 2的2根的竿體連結固定。 中實竿體8 ]及中空竿體8 2的結構，原則上 1實施例同樣。即，中實竿體8 1是在竿基側端 結部8 3，中空竿體8 2是使尖端側端部內周成爲 〇 連結部8 3，是具有：愈靠竿基側程度愈小 錐部分X3、及與其竿基側連續的軸方向無徑變 部Y3。例如，逆錐部分X3是1 Omm程度，延僻 1 7 m m程度。 一方面，中空竿體82的內周面，是從尖端 序區分成：第1錐部分L、直線狀部分Μ、第2 的3個。第1錐部分L是愈靠竿基側愈小徑化的 整至與上述的逆錐部分Χ3 —致。直線狀部分Μ 在軸方向無變化的部分。藉由將上述延伸部 Υ3 長度設定較短，例如，與上述延伸部Υ3的例對 定成1 5mm程度。第2錐部分Ν是愈靠竿基側愈 錐面。而且，中空竿體82及中實竿體81，是藉 中實竿體8 1的逆錐部分X3及延伸部Y3的周面 而接合固定。因此，此第1錐部分L及直線狀吾 成爲承受部8 4。 這種，藉由直線狀部分Μ、第2錐部分N， Υ3的竿基側端部從直線狀部分Μ朝竿基側突出 伸部Υ3的竿基側端緣及第2錐部分Ν之間發生 由此游隙，尖端竿80是大彎曲，即使在連結部： 與上述第 部具有連 承受部84 徑化的逆 化的延伸 3部Υ 3是 側端部依 錐部分Ν 部分，調 是其內徑 的軸方向 應的話設 大徑化的 由塗抹於 的接合劑 旧分Μ是 使延伸部 ，並在延 游隙。藉 8 3及中空 -39- 1264276 (36) 竿體8 2的尖端側的內周面的接觸部分承受大的負荷，因 爲連結部8 3的竿基側端緣也不會直接接觸中空竿體8 2的 內周面，所以不容易在此連結邰8 3的年基側端緣集中應 力，而使破損不容易從連結部8 3的竿基側端緣進行。 (發明之效果） 依據本發明，提供一種可調整釣竿整體的長度的釣竿; ，且可將其長度的變化的程度自由設定。 【圖式簡單說明】 [第1圖]採用本發明的第1實施例的釣竿的整體圖。 [第2圖]顯示第1圖的釣竿的基竿1及基端竿2的圖 〇 [第3圖](a)是顯示第1圖的基竿i及基端竿2的收納 狀態圖，（b)是顯不第1圖的基竿1及基端竿2的延伸狀 態圖。 [第4圖]顯示第1圖的釣竿的尖端竿5的圖。 [第5圖]第4圖的尖端竿5的中實竿體92及中空竿 體9 1的連結部分的剖面參考圖。 [第6圖]第1圖的尖端竿5的中實竿體9 2的竿元側 端部的擴大圖。 [第7圖]第1圖的釣竿所使用的頂蓋20的立體圖。 [第8圖]第7圖的Vm-VIII剖面圖。 [第9圖]頂蓋20的要部平面圖。 -40- 1264276 (37) [第1 〇圖]顯示收納各竿體並裝設頂蓋2 0的狀態的圖 〇 [第1 1圖]採用本發明的第2實施例的釣竿，（a)是顯 示基竿51及基端竿52的收納狀態圖，（b)是顯示基竿5] 及基端竿5 2的延伸狀態圖。 [第12圖]採用本發明的第3實施例的釣竿，（a)是顯 示基竿51及基端竿52的收納狀態圖，（b)是顯示基竿51 及基端竿5 2的延伸狀態圖。 [第1 3圖]顯示供採用本發明的第4實施例用的釣竿 的基竿6 1及基端竿72的收納狀態的圖。 [第14圖]顯示第13圖的基竿61及基端竿72的延伸 狀態圖。 [第15圖]顯示基端竿72的製造過程的圖。 [第1 6圖]顯示供採用其他的實施例用的尖端竿的圖 〇 [第1 7圖]顯示第1 6圖的尖端竿的變形例的圖。 [第18圖]顯示別的尖端竿80的圖。 [第1 9圖]顯示習知的釣竿的一例的圖。 [圖號說明] d 厚度尺寸 L 第1錐部分 Μ 直線狀部分 Ν 第2錐部分 -41 - 1264276 (38) P1 周方向預浸料座墊 P 2 軸方向預浸料座墊 P 2 a 第1軸方向預浸料素材 P 2 b 第2軸方向預浸料素材 P 3 補助預浸料座墊 X 逆錐部 XI 逆錐部 X2 逆錐部 X3 逆錐部分 Y1 延伸部 Y2 延伸部 Y3 延伸部 1 基竿 la 第1嵌合母部 2 基端竿 2 a 第1嵌合公部 2b 第2嵌合公部 3 第1中竿 4 第2中竿 5 尖端竿 6 捲線器座 7 底栓 9 固定導引 10 滑行導引 -42- 補助套筒 套筒用導引 頂蓋 基竿 基部 裝設基部 第1肷合母部 導引保護部 保持部 內面 導引支撐構件 小孔 固定帶 外面 突起 貫通孔 基部 插入部 下面 上面 托架 導引環 環狀部 基竿 -43 - 1264276 (40) 5 1a 第1嵌合母部 52 -t=f- J-UU /V/V 基师ί千 52 環狀部 52a 嵌合公部 5 3 停止器環 6 1 基竿 62 基端竿 62a 第1嵌合公部 62b 第2嵌合公部 62c 粗徑部 7 1 嵌合環 72 基端竿 80 尖端竿 8 1 中實竿體 82 中空竿體 83 連結部 84 承受部 9 1 中空竿體 9 1a 嵌接部分 92 中實竿體 93 連結部 94 承受部 95 橡膝系塗料 96 中實竿體 一 44 1264276 (41) 97 中空竿體 98 連結部 99 承受部 100 芯材 10 1 基竿 102 基端竿 102b 第2嵌合公部1264276 Π) Description of the invention [Technical Field] The present invention relates to a so-called pumping of a plurality of carcasses. In particular, the specific carcasses can be fixed to each other regardless of the extended state, and can be changed to the fishing rod which is carefully designed for fishing. Further, the present invention relates to a method of manufacturing a cartridge for a fishing rod which constitutes the above-described change and fishing. [Prior Art] Conventionally, the fishing rod of the extracted form is such that a plurality of corpus callosum on the cylindrical tip side are sequentially inserted into the iliac crest body. When the corpus callosum is sequentially pulled toward the tip end side and fitted into one piece. On the other hand, at the time of storage, the body on the tip side is sequentially stored in the body and becomes a light state. Moreover, there is a well-designed length in the conventionally drawn fishing rod for fishing. The fishing rod is designed in such a manner that the outer peripheral surface of the base-side end portion having the fitting female portion on the inner peripheral surface of the tip end portion has the first fitting male portion and the base portion of the second fitting common portion on the outer peripheral surface in the longitudinal direction. End 竿 (for example, special > reference). Further, in such a fishing rod, when the tip end of the base is pulled toward the tip end side (hereinafter referred to as "extended state", the fitting female portion is engaged with the first fitting male portion, and when the base end is engaged, The insertion body of the length of the insertion body in the form of the connection state or the length of the insertion body can be used from the scorpion side to the sputum side when the fishing is performed, for example, the sputum and the sputum near the center of the sputum base. When the base 1 is connected to the base 1 or the other side (hereinafter referred to as "storage state"), the fitting female merging portion can be engaged. In this way, the base and the base end can be fitted and fixed even in any of the "extended state" states, and fishing can be performed for the entire length of the fishing rod. [Patent Document 1] Japanese Patent Laid-Open No. 2 0 0 0 - 2 6 2 1 8 9 2, 1st, 2nd) (Problems to be Solved by the Invention) The length of the entire fishing rod can be changed When the fishing rod is changed to each of the "extended state" and the "receiving state", the second fitting portion of the base is held by one hand or the second fitting portion of the reel is held by the other hand. The tip pulls or hangs the base end from the base. Therefore, there is a limit to the base length. First, the first limit is produced by the length of the angle of the angler's hand. As shown in Fig. 19, the "pull-out length" when the base end 竿1 〇1 is not easily pulled out (from the vicinity of the reel seat) The tip end of the second fitting male part 1 〇 2 b of the base end 竿 1 0 2 is separated from the X of the first drawing of FIG. 9 , and the hand of the fisherman is opened. However, it is a design that can change the length of the entire fishing rod, and it is a length of the entire fishing rod that can be stored and extended, that is, the "pull length" portion and the second inlay when the base end is pulled out from the base. "Restriction of the state of the storage situation (% 1 to the first, when the fishermen are in the same position, in the vicinity of the general seat, in the vicinity of the other side, the restriction of the birth of the end of the sputum. 102 from the base to the extension side) The distance to the fishing rod is changed to a larger extent, so that the 66-1246276 (3) can be easily fished in response to the situation. Here, it is necessary to change the length of the entire fishing rod in the stored state and the extended state. The second limitation is a structural limitation. That is, the "pull length" of the fishing rod (the X of FIG. 9) which can change the length of the entire fishing rod is generally the same as pulling the base end from the base. The length between the 竿 base side end portion and the fitting merging portion formed by the thickness of the circumferential surface on the tip end side of the base end 一致 is the same. This is because, as in the above-mentioned ninth drawing, the 竿 base side of the base end 竿The end portion and the fitting male portion are engaged at the tip end portion of the base The fitting of the female part. This structural limitation greatly reduces the degree of freedom of design. Here, in order to avoid the limitation of the "pull-out length" to increase the degree of freedom of design, it is desirable to have an extended state base. All of the end turns do not expose the tip end side of the base to set the fitting portion of the base end and the base. However, when this configuration is used in the case of the base end, the embedding from the base end is performed. The area from the public office to the base of the raft is placed in the base without exposing the external position of the base, and is only used for the engagement of the base end of the raft base with the base. The field on the side of the raft base does not require the strength or rigidity of the fishing rod, etc. Conversely, because of the existence of such a field, it is possible to detract from the balance of soft bending and twisting of the overall fishing rod. The object of the present invention is to adjust the fishing rod. The fishing rod for the overall length is provided with a technique capable of freely setting the degree of change in its length. 1264276 (4) [Invention] (The means for solving the problem) The fishing rod of the present invention is a plural body which is a cylindrical body. The fishing rod that is connected in series has a base that has a fitting female portion on the inner peripheral surface of the tip end portion, and a first base that is detachably connected to the tip end side in the base and has the outer peripheral surface formed on the end side of the unit side. At the same time, the proximal end side of the distal end side has a proximal end side of the second fitting male portion, and the distal end side of the distal end side of the second fitting male portion adjacent to the proximal end portion is connected to the distal end side. The end portion is an auxiliary sleeve that extends toward the unit side so that the base and the base end 竿 are housed therein. The base end is extended to the tip end side of the base, and the base end is The base end and the base are connectable and fixed to each other in a state of being completely housed in the interior of the base. The specific state of each state is as follows. First, in the extended state, the mating mother of the base and The first fitting male portion of the base end is engaged with each other. The fitting portions of these are to prevent the detachment of the base of the base end and to fix the corpus callosum to each other. On the other hand, in the accommodated state, the fitting female portion of the base and the second fitting male portion of the base end are engaged with each other. Moreover, the carcasses are fixed to each other. When the extended state and the stored state are mutually changed, the fisherman performs the operation by holding the vicinity of the reel seat by one hand and holding the outer peripheral surface of the sill base of the auxiliary sleeve by the other hand. The auxiliary sleeve is extended from the second fitting portion of the base to the base of the chin, so that the fisherman can perform the operation without excessively stretching the interval between the hands. In addition, the "pull length" when the base end 竿 is pulled out from the base can be increased, and only the -8 - 1264276 (5) is increased in the axial length portion of the auxiliary sleeve. The other fishing rod of the present invention is a fishing rod in which a plurality of cylinders in a cylindrical body are sequentially connected, and includes a first fitting female portion on the inner peripheral surface in the vicinity of the center in the axial direction and a side portion on the side of the unit side. a base portion having a second fitting female portion on the circumferential surface, and a base end portion that is detachably connected to the distal end side in the base and has a fitting male portion formed on the outer peripheral surface of the end portion of the unit side, and The outer peripheral surface of the base end is connected to the distal end portion thereof, and the base and the base end 竿 are accommodated in the auxiliary sleeve extending inside the unit side. Further, the base end and the base may be formed such that the fitting male portion is engaged with the first fitting female portion and the fitting male portion is engaged with the second fitting female portion In the storage state, the auxiliary sleeve and the base end 竿 are housed in the storage state, and the base end 竿 is housed inside the extension side, and the end portion is at the end of the unit side. The tip end portion of the aforementioned base is covered. The fitting male portion of the base end is in a state in which the first fitting female portion that is engaged with each other in the base is extended, and the fitting portion prevents the base of the base end from falling off, and the bodies are connected and fixed to each other. In this state, the auxiliary sleeve accommodates a part of the base end 于 inside, and also covers the tip end side end portion of the base. The auxiliary sleeve is for covering a step difference from the peripheral surface of the tip end side end portion and the base end portion of the base crucible in an extended state obtained by obscuring the difference in outer diameter between the base and the base end, and suppressing the gap from the gap Garbage intrusion also prevents poor appearance. On the other hand, even if the second fitting female portion of the base and the fitting portion of the proximal end turn are in a state of being fitted to each other, the cartridges are connected and fixed to each other. In this state, the auxiliary sleeve is housed inside the base together with the base end. -9- 1264276 (6) When the extended state and the stored state are mutually changed, the fishing hand grips the vicinity of the reel seat and the outer peripheral surface held by the other hand performs the operation. The auxiliary sleeve is extended on the base side of the base end, and the fisherman does not need to open the interval between the hands to open. Further, the "pull length" when the base end 竿 is pulled out from the base is set to the axial length of any auxiliary sleeve. The other fishing rod of the present invention is a fishing rod having a plurality of cylindrical bodies, and has a fitting 竿 on the inner peripheral surface of the tip end side end portion, and has a 竿 出 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向The first fitting male portion on the outer peripheral surface of the side end portion and the second fitting male portion formed on the outer peripheral surface of the shaft than the adjacent portion and the distal end side of the second fitting male portion of the proximal end portion The auxiliary sleeve having the tip end portion and the base and the base end are accommodated on the base side of the base. The tip end side end portion of the proximal end turn to the second fitting region is more rigid than the region from the second fitting male portion to the base region side, and the base end and the base are The merging portion can be formed in an extended state in which the first fitting female portion is engaged and a state in which the front portion is engaged with the second fitting female portion, and the compensation is performed in the state of being stored. The base end 竿 is housed, and the base end 竿 is housed in the inner end side of the base end portion to cover the tip end side end portion of the base. The relationship between the base end 竿 and the base 是 is such that the first fitting male fitting portion is engaged with the base by the accommodating state and the extended state, and the urging sleeve is circumferentially facing, and The body may be connected in series with the base of the female body in the direction of the middle of the mountain, the 〇V base _ thousand, the outer peripheral surface is connected to the inner thick layer of the common body, and the above-mentioned fitting male fitting sleeve is The internal part is in the top and the second. In this case, -10- 1264276 (7), from the second fitting to the base of the sputum, it is not exposed to the outside of the base and is located in the base at any time, and is only provided for the base in the storage state. The part used for the engagement of the side end of the raft base. In this field, it is thinner than the field on the tip side and the bending rigidity is low, without detracting from the balance of the bending of the entire fishing rod. However, the field from the tip end side of the base end to the second fitting part is The tip end thinner taper may be smaller than the field from the tip end side end portion to the second fitting side portion from the second fitting portion to the base portion side of the base end portion. In such a setting, regardless of the extended state or the stored state, the outer portion of the outer portion from the tip end side to the second fitting portion is exposed from the change in the rigidity of the entire fishing rod to the balance of the stretched portion. Cone section. On the other hand, the field from the second fitting portion to the sputum side is smaller than the field from the tip end portion to the second fitting portion, and the influence on the overall balance of the rod is suppressed as much as possible. Further, the field from the second fitting portion to the base side of the base end may be smaller than the area from the tip end portion to the second fitting portion. By setting the predetermined area to a small diameter as described above, it is possible to suppress the influence on the overall balance of the fishing rod in the field from the second fitting portion to the base side of the base end 至 to a minimum. Further, the other fishing rod of the present invention further includes a middle jaw that is freely coupled to the distal end side in the proximal end, and a distal end that is telescopically coupled to the distal end side in the middle jaw. -11 - 1264276 (8) The tip end is formed by a middle solid body having a joint portion formed at a base end portion of the main body and a receiving portion of the inserted joint portion formed at the tip end portion The connecting portion is a hollow portion that is joined and fixed, and the connecting portion is a main body portion having an extending portion that extends on the base side of the taper having a smaller diameter on the side of the base and that does not change in the axial direction, and a taper portion of the connecting portion. The critical and/or front end portion is a curved surface that expands in the outward direction, and the inner surface of the receiving portion forms a tapered surface that conforms to the tapered portion. The tip end of the fishing rod is formed by inserting a predetermined portion into a joint portion of the hollow body. When the fish is bent, the load on the inner peripheral surface of the connecting portion and the receiving portion of the hollow body is sharpened in the portion where the diameter of the connecting portion is changed. From these parts, the part is damaged or damaged. However, a tapered portion having a smaller diameter toward the base of the dam may be formed in the extending portion of the connecting portion. The tip end of such a fishing rod is formed to suppress the circumferential surface contact of the extending portion as much as possible, and the hollow body of the middle solid body is joined by the tapered portion. By ensuring the degree of freedom of the extension to some extent, it is possible to suppress the damage of the receiving portion or the connecting portion. In the case where such a cone is formed, the fishing portion is restrained as much as possible from the portion in which the tapered portion and the hollow body portion and the main body portion are inserted into the middle solid body before the insertion portion of the intermediate portion In the taper portion, when the middle end of the base portion of the base portion of the base portion of the extension portion of the intermediate portion is hooked, the entire body is greatly deflected, that is, the portion where the contact portion receives the outer side is the joint portion. When the cone is slowly tapered from the tapered portion, the connection force between the tapered surface and the hollow ridge, and the tip end of the ridge of both of the main hollow dams, can be contacted with the inner peripheral surface, and -12 - 1264276 (9) The connection force with the hollow body of the Zhongshi body is mainly due to the joint of the cone. By ensuring the degree of freedom in the hollow body of the extension portion to some extent, it is possible to suppress the breakage of both the receiving portion or the connecting portion when the load is received. Further, the medium solid body may have a space formed in the vicinity of the connecting portion from the base side end surface toward the tip end side. In the space in the vicinity of the connecting portion of the solid body, the degree of freedom of the solid body can be ensured to some extent, and the damage of both the receiving portion or the connecting portion when the load is received can be suppressed. However, the tip end of the fishing rod may be coated with a rubber-based paint on the circumferential surface of the joint portion between the middle solid body and the hollow body. This rubber-based paint absorbs stress concentration and the subtle deviation of the peripheral portion of the joint between the intermediate body and the hollow body, particularly the joint portion of the two bodies, and suppresses the occurrence of cracks by the surface coating layer. Further, a reel holder in which the reel can be detachably attached to the circumferential surface of the auxiliary sleeve may be disposed. Further, the present invention further includes a plurality of sliding guides that are arranged to be slidable in the axial direction on the circumferential surface of the middle jaw and the tip end, and a guide for guiding and arranging the sleeve to be slidably movable on the auxiliary sleeve The top cover used in each of the top covers, wherein the top cover has a state in which the tip end and the middle end are housed in the base end, and the tip end side end surface of the base end is abutted a mounting base portion, a holding guide protecting portion continuously formed on the tip end side of the mounting base portion and guided around the plurality of sliding lines, and a base portion side end portion provided on the mounting base portion and holding the sleeve Guided holding section-13-1264276 (10) is also possible. The top cover ′ has a structure in which the tip end 竿 and the middle 竿 are housed in the base housing state, and a distal end side end surface of the base end 抵 is in contact with the attachment and the tip end side of the attachment base portion is continuously formed and surrounds the plurality of guides. The guiding protection portion and the holding portion for guiding the base side end sleeve of the mounting base portion are guided. According to this configuration, when the fishing rods are in the storage state, they are arranged in the axial direction of the fishing rods on the tip end sides of the respective bodies. When the mounting base is disposed along the peripheral surface of the distal end portion of the proximal end, the guiding is guided by the guiding protection portion. Further, when the peripheral surface of the tip end portion of the base base end is attached, the sleeve guide is also moved toward the tip end, and the holding portion is engaged with the sleeve guide. Thereby, the sleeve is positioned and held at a predetermined position of the fishing rod. Further, the sleeve guide is provided with a bracket having an annular portion to be fitted with a circumferential surface of the sleeve, and a bracket attached to the tip end, and the holding portion is a tip end of the base end The inner peripheral surface of the side peripheral annular portion may have an inserted portion that is pressed in. Alternatively, the annular portion of the guide bracket for the sleeve may be engaged with the auxiliary sleeve by being positioned. When the fishing rod is in the storage state, the sleeve is guided so as to slide toward the tip end side and move to the peripheral surface of the distal end side of the proximal end. Since the outer diameter of the base end side is smaller than the outer diameter of the rear end portion, when the guide is slidably moved toward the leading end side, a predetermined gap is formed between the circumferential surfaces of the inner peripheral turns of the annular portion. In this state, the sliding guide is inserted into the insertion end and the slide guide is held. In this state, each slide is disposed on the side slide guide, on the guide surface of the complement and the above. Auxiliary sleeve Auxiliary sleeve for the sleeve The sleeve guide and the base member are made of -14- 1264276 (11). The sleeve is fixed by positioning and is mounted on the top cover. However, the insertion portion of the aforementioned holding portion may be composed of elastic rubber. Further, the middle base that is freely connected to the tip end side in the base end and the tip end that is connected to the distal end side in a telescopic manner may be provided. The tip end is formed by a middle solid body having a joint portion formed at a base portion of the main body portion and the base portion of the main body portion, and a receiving portion for inserting the joint portion of the middle solid body at the tip end portion. The hollow body is joined and fixed to the receiving portion, and the connecting portion of the middle solid body has a tapered portion having a smaller diameter on the base of the base and a base portion facing the tapered portion. The extending portion that does not change in the axial direction, and the inner surface of the tip end side of the hollow body has the first smaller diameter on the side of the base that coincides with the tapered portion formed from the tip end portion. a tapered surface and a linear surface having a diameter that does not change from the extending portion continuous with the base of the first tapered surface to a length in the axial direction, and a tantalum surface that is closer to the linear surface The second tapered surface is increased in diameter on the side of the continuous tantalum base. In the tip end of the fishing rod, the joint portion of the middle solid body inserted into the hollow body is abutted against the receiving portion as follows. First, the tapered portion of the connecting portion is a first tapered surface that abuts against the receiving portion. The extending portion of the connecting portion is a linear surface that abuts against the receiving portion. Further, the base portion side end portion of the extending portion of the connecting portion protrudes from the linear surface toward the base of the dam, but the second tapered surface that does not contact the receiving portion bends the entire fishing rod even when the fish is hooked.竿中实竿-15- 1264276 (12) The body and the hollow body are also greatly deflected, and the contact portion between the joint portion and the inner peripheral surface of the receiving portion of the hollow body is subjected to a large load because the base side of the joint portion Since the edge does not directly contact the receiving portion, stress concentration does not occur at the base side edge of the connecting portion, and it is difficult to perform damage from the base side edge of the connecting portion to the receiving portion or the connecting portion. Further, the method for producing a cartridge according to the present invention is a method for producing a cartridge constituting a fishing rod, comprising: rolling a circumferential direction prepreg material on which a reinforcing fiber is disposed in a circumferential direction of the core material on a core material And a process of arranging 2 to 4 layers of the axial direction prepreg material roll disposed in the axial direction of the core material in the outer circumferential direction of the circumferential direction prepreg material, and predetermining the outer circumference of the axial direction prepreg material The axial direction position supplements the process of partially winding the prepreg material, and calcining the prepreg, and the core material is removed from the core. The axial direction prepreg material is a joint: impregnating the synthetic resin in The first axial direction prepreg material of the high elastic modulus reinforcing fiber disposed on the tip end side and the second axial direction prepreg material in which the synthetic resin is impregnated with the low modulus elastic fiber disposed on the bismuth base side In the first axial direction prepreg material, the side along the circumferential direction of the core material on the tip end side is a short side, and the side on the base side is a long side, and the second side is formed. Axial direction prepreg material, is a slightly rectangular shape in which the sides of the core material in the circumferential direction of the tip end side and the base side are slightly equal, and the length of the side is shorter than the short side of the first prepreg material, and the auxiliary prepreg is used. In the field of connecting the first axial direction prepreg material and the second axial direction prepreg material, the outer circumference is wound. -16 - 1264276 (13) In this method, the auxiliary prepreg is a fitting male part. The prepreg is lower in the second axial direction from the fitting male portion to the thiol side. On the one hand, the rigidity is higher by the first dipping material from the fitting male portion to the tip end side. And the circumferential direction of the inner layer is the compressive strength required to ensure the overall axial direction of the carcass. In another manufacturing method, the side of the first axial direction prepreg end is three-layered, the side of the bismuth side is four-layered, and the two sides of the prepreg material are two layers. The body thus produced is gradually increased in thickness from the tip end portion, and the rigidity in the middle of the axial direction can be suppressed from being lowered. In the other manufacturing method, the prepreg material in the first axial direction prepreg axial direction is cut obliquely toward the core material at the joint portion, and the inclined portion is joined by the inclined portion. In this way, when the two are connected in a state of being inclined, the change in the rigidity in the slanting direction is suppressed as much as possible, and is not tolerated. In the other manufacturing method, the circumferential prepreg material direction prepreg material is laminated in advance, and the circumferential direction is precontacted with the core material, and the laminated prepreg material is wound by a predetermined week. When the direction prepreg material and the axial direction are pre-impregnated, the winding process can be simplified, and the stability of the connection of the two kinds of pre-axial direction prepreg materials can be improved. ° Further, the material is made to have a sharp second-axis thick layer of the prepreg material in the direction of the rigid axis, so that the axis of the rigid material and the second axial direction body is easily cut and the shaft dipping material is applied to the core material layer. Immersion material 1264276 (14) [Embodiment] [First embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. (Structure of the whole of the fishing rod) The fishing rod according to the first embodiment of the present invention has a reel holder 6 which is detachably attached to the circumferential surface as shown in Fig. 1 and has a reel (not shown). Base 1, and in the base! The tip end side is connected by a base end 竿 2, a first middle 竿 3, a second middle 竿 4, and a tip end 竿 5 which are sequentially extended. These bases 1 to 竿5 are tip-end thin cylindrical members formed of prepreg materials by impregnating synthetic fibers with carbon fibers or glass fibers. These are connected by the extraction form, and the proximal end 〜2 to the distal end 竿5 are stretched and contracted from the distal end side of the iliac crest side. Further, a support sleeve 15 is attached to the base end 竿 2 . When the proximal end 〜2 to the distal end 竿5 are pulled toward the distal end side, each of the iliac bodies is the outer peripheral surface of the sacral side end portion of the scorpion body positioned on the distal end side and the tip end of the sacral body positioned on the sacral base side. The inner peripheral surfaces of the side end portions are in contact with each other, and are prevented from falling off toward the tip end side and can be coupled to each other. In this state, the angler uses this fishing rod to fish. On the other hand, when the fish is caught, the tip 竿 5 is sequentially stored in the sputum on the sac base side, and the corpus callosum is light. Further, in the base end 竿2 and the base ,, as described later, even in any of the extended state and the accommodating state ‘the state can be connected and fixed to each other, and the length of the entire fishing rod can be adjusted while fishing. Further, in the first middle 竿3, the second middle 竿4, and the tip end 竿5, it is possible to arrange -18-(15) 1264276 as needed: a fixed guide that is fixed at the tip end side and cannot be moved in the axial direction 9. A plurality of sliding guides 1 可 which are movable in the axial direction and can be locked at a predetermined position on the circumferential surface of the dam base side. The fixed guide 9 of the tip end 5 is a top guide. The sliding guide 1 is engaged with the circumferential surface of the body at a predetermined axial direction on the circumferential surface of each of the reduced diameter bodies, and is slidable toward the tip end side. Further, a sleeve guide 16 is disposed on the circumferential surface of the auxiliary sleeve 15. Similarly to the above-described slide guide 10, the sleeve guide 16 is movable in the axial direction on the circumferential surface of the auxiliary sleeve 15 and can be locked at a predetermined position. Further, it is also possible to slide from the auxiliary sleeve 15 to the tip end side. However, in this embodiment, although the number of the carcasses is five, the number of the carcasses can be arbitrarily set, and is not limited thereto. (For the base 1 and the base 竿 2) Next, the connection structure between the base 1 and the base 竿 2 will be described in detail. As shown in Figs. 2 and 3, the base 1 and the base end 竿 2 are cylindrical bodies each having a fixed tip and a thinner cone. The bottom plug 7 is detachably attached to the base side end portion of the base 1. The base 1 is a cylindrical body in which the proximal end 竿 2 can be housed inside, and a metal ring for protection is attached to the outer peripheral edge of the tip end side portion as needed. Further, the inner peripheral surface of the tip end portion is a fitting mother portion 1a. The fitting female portion 1a is a portion which can be reduced in diameter as compared with other portions. On the other hand, the base end 竿 2 has a first fitting male portion 2 a formed on the outer peripheral surface of the 竿 base side end portion, and a second -19-1264276 (16) embedded in the outer peripheral surface formed on the tip end side.合公公邰2 b. These portions are formed integrally with the cylindrical portion of the base end 竿 2 as follows. In other words, the base end 竿 2 is a prepreg material obtained by impregnating a synthetic resin with a reinforcing fiber such as carbon fiber as described above, and is formed into a tubular shape. When the cylindrical body is produced, the auxiliary prepreg material is wound around the outer peripheral surface of the prepreg material for forming a cylindrical body at a predetermined portion, and then the respective materials are fired as a whole. However, it is preferable to use the reinforcing prepreg used in this case for arranging the reinforcing fibers in the axial direction of the carcass. Therefore, the base 1 and the base end 竿 2 of the fishing rod are extended in the state in which the base end 竿 2 is pulled toward the tip end side of the base 竿 1 (refer to Fig. 3 (b)), and the base end 竿 2 is used as will be described later. Any state of the storage state (refer to FIG. 3(a)) stored in the base 1 can be connected and fixed to each other. On the one hand, the auxiliary sleeve 15 is a cylindrical member having a larger diameter than the base 1. It may be formed by calcining a predetermined prepreg material in the same manner as each of the crucibles of the base 1 or the like, and may be formed of a hard synthetic resin or a metal. In the support case, the outer peripheral surface of the second fitting portion 2b of the proximal end 竿2 is connected to the distal end side end portion, and the second end portion and the base end 竿2 are second. The fitting male portion 2 b extends the inside of the sill base side toward the raft base side. The method of fixing the proximal end 竿 2 of the auxiliary sleeve 15 is a well-known method. In this embodiment, an example in which the auxiliary sleeve 15 is fixed to the circumferential surface of the base end 竿 2 by joining or the like is shown. However, for example, the female thread portion is formed on the circumferential surface of the predetermined position of the base end 竿2, and the urging sleeve 5 is screwed so that the auxiliary sleeve 5-1 can be removed from the base end 竿2. However, the length of the auxiliary sleeve 15 in the axial direction can be set arbitrarily to -20 - 1264276 (17) ' at least, and is set shorter than the length from the tip end side of the base 1 to the reel. On the outer peripheral surface thereof, it is also possible to arrange the user to easily provide the unevenness for the slippage or the crotch portion formed of urethane rubber or the like. The sleeve guide 6 disposed on the auxiliary sleeve 5 is a bracket 40 having a foot and a guide ring 4 1. The bracket 40 has a ring 'this annular portion 4 2 is inserted outside the auxiliary sleeve 15 (the inner diameter of the first annular portion 4 2 is the corresponding auxiliary sleeve) 5 axial direction The outer diameter of the position. The guide for the sleeve 16 is slid by a predetermined position on the cylinder 15 and by the relationship with the outer diameter of the inner sleeve 15 of the annular portion 4 (fitting) It is fixed at the predetermined and the sleeve guide 16 can also slide toward the tip side. (For the operation of the base end 竿2 and the base 竿1) In the fishing rod of such a structure, each of the rods is sequentially arranged from the tip end 5 The corpus callosum is pulled out and becomes a long scorpion body to fish. After the fish is finished, the corpus callosum is sequentially stored from the inside of the corpus callosum on the side of the sacral base to become light. Further, the base end 竿 2 is completely pulled. The tip end side (extended state) of the base 竿 1 and the base end 竿 2 are completely housed inside the base 竿 1 (storage state), and the base end 竿 2 and the base 竿 1 can be connected to each other to fix the length of the entire fishing rod. It can be used for fishing. That is, it can be carried out in the state of extending the body of the five bodies and the state of extending only the four points. The specific aspect of each state is as follows. When extended state, as shown in 3 (b) in FIG, 1-yl nest rod 6 to be gripped Preparation: reference configuration portion 42 I) of a predetermined diameter and grants set up position. In the state of the tip of the tip V and the state of the tip of the tip, the state of the tip is small. The fish is fitted to the mother. -21 - 1264276 (18) 1 a and the first fitting portion 2a of the base end 竿 2 are engaged with each other. On the one hand, storage! !? '日·^· ' The fitting female part 1 a of the table 3 (a) and the second fitting part 2 b of the base end 2 are engaged with each other. Further, when the extended state and the stored state are mutually changed, the fisherman holds the auxiliary sleeve 15 by the other hand while holding the vicinity of the reel seat by the hand on the one hand as shown in Fig. 2 . The outer peripheral surface of the base side is used to perform the operation of extending the base end 竿2. The auxiliary sleeve 15 extends from the second fitting portion 2b of the proximal end 竿2 toward the raft base side, and the fisherman can perform the expansion and contraction of the base end 竿 2 without excessively extending the interval between the two hands. Further, the "pull length" when the base end 竿 2 is pulled out from the base 1 can increase only the length portion of the auxiliary sleeve 15 in the axial direction. (For tip 竿 5) Next, the configuration of the tip end 5 will be described. As shown in Fig. 4, the tip end 5 ' is a corpuscle that is joined and fixed to one piece by joining the center scorpion body 92 on the tip side and the hollow scorpion body 9 1 on the sulcus side. The tip end side end portion of the tip end 5 (i.e., the tip end side end of the middle solid body 92) is provided with the above-described fixed guide 9 (top guide) at the base side end portion (i.e., hollow 竿) The 竿 base side end portion of the body 191 is an engagement portion 9 1 a for connecting to another corpus callosum. Further, a plurality of slide guides 10 are mounted at intervals in the axial direction. The sturdy body 92 is a rod-shaped, medium-solid hard solid which is formed as a whole toward the tip end side. For example, the carbon fibers are drawn in the axial direction and the carbon fiber reinforced resin impregnated with the thermosetting resin is heated under pressure. -22-!264276 (19) Further, as shown in Fig. 5, a connecting portion 9 having a smaller diameter than the other portions is formed in the base side end portion of the solid body 92. The connecting portion 913 is a two-stage structure in which the reverse taper portion X] which is sharper in diameter toward the 竿 base side and the extension portion Y which is formed by the 竿 base side and which has no change in the axial direction. (Refer to Figure 6). For example, in one case, the maximum outer diameter of the medium solid body 92 is 2. 10 m m degree. Further, the taper of the reverse taper portion X 1 is set to a degree of 5 0 / 1 0 0 。. The length of the reverse taper portion X 1 in the axial direction can be arbitrarily set, and can be about 1 〇 m m. The extension portion γ 1 is a portion having no change in the axial direction or a change in the diameter. The outer diameter of the extension γ i is 1. 55~1. The length of the axial direction of 58 mm is also about 1 mm or more in length (for example, '15 mm) as in the above-described reverse tapered portion X. As shown in Fig. 6, the joint portion 9 3 is The portion (main portion) other than the connection portion 913 of the middle solid body 192 and the critical point P 1 of the reverse tapered portion X 1 of the connection portion 913 and the 竿 base side end portion P 2 of the extension portion Y 1 are formed separately Expand the curved surface (R surface) in the outward direction. This curved surface may be formed by honing or the like after the joint portion 913 is formed. However, although p 1 and P 2 are curved in this case, only one of them may be curved. On the one hand, the hollow hollow body 191 is a thinner tubular member having a tapered end which is formed to have a smaller diameter toward the tip end side. It is formed by calcining a material such as a carbon fiber reinforced resin. The inner periphery of the tip end portion is a receiving portion 94 that receives the coupling portion 93. The receiving portion 94 is a two-stage tapered structure in which the inner diameter of the reverse tapered portion X and the extending portion γ 1 of the connecting portion % is set. The receiving portion 94 is formed by reamer processing or the like, and its inner diameter is slightly larger than the outer diameter of the extension -23-1264276 (20). 55~1. 58mm degree, and set to 1 . 5 7~1. 60 m m. It is intended to position the cement between the gaps. The intermediate body 9 2 and the hollow body 9] are joined to the receiving portion 94 by the connecting portion 9 3 from the tip end side, and then joined and fixed by a bonding agent. Further, as shown in Fig. 5, the rubber-based paint 95 is applied to the circumferential surface of the two bodies from the boundary portion of the intermediate body 92 and the hollow body 9 1 in the axial direction. After the application of the rubber-based paint 9.5, the circumferential surface is applied to the entire peripheral surface of the tip end 5, and the connection portion between the solid body 92 and the hollow body 9 1 cannot be recognized from the outside. As described above, the tip end portion 5 has a curved portion in which the predetermined portion is curved in the joint portion 93 of the middle solid body 92 inserted into the hollow body 91. When the fish is hooked, the overall shape of the fishing rod is greatly bent, and the middle solid body 92 and the hollow body 9 1 of the tip end 5 are also greatly deflected, and the inner peripheral surface of the receiving portion 94 and the receiving portion 94 of the hollow body 9 1 are also greatly bent. Even if the contact portion is subjected to a large load, the outwardly protruding portion is curved in the portion where the diameter of the connecting portion 931 changes, and the portion receiving portion 94 or the connecting portion 93 is not easily broken. However, in this embodiment, although this special tip end 5 is utilized, other general tip ends 5 can be used. (The top cover 20) Next, the storage body of the fishing rod of the present invention becomes a light and small scorpion, as shown in Figs. 7 to 10, and the scorpions constituting the fishing rod of the present invention are collected - 24 - 1264276 (21) In the state of the iliac crest on the side of the sputum base, the tip end fj of the basal end 竿 2 has a top cymbal 20 (refer to the first drawing). The top cover 2 is a piece for arranging the fishing line and various fishing line guides i (the slide guide 10, etc.) in a slightly positioned position, and is used for preventing damage such as fishing line guidance during transportation. . The top cover 20' includes an installation base 2'', and a guide protection portion and a holding portion 23. The protective portion 2 2 to which the base portion 21 is attached is integrally formed of a synthetic resin such as vinegar. When the top cover 2 is mounted on the fishing rod, the base portion 2 1 is in contact with the peripheral surface of the tip end portion of the base end portion 2 of each of the body members. The mounting base forms a straight plate shape which is along the leading end 咅| of the base end 竿2 and is arranged along its axial direction. Further, the inner surface 24 of the base portion 2 1 is provided to have a curved surface. The radius of curvature of the inner face 24 is the lean outer diameter dimension of the fishing rod. Therefore, the mounting base portion 2 1 is in contact with the circumferential surface of the stable state 7 ^ _ 2 . The guide protection portion 22 is formed as shown in Fig. 7, and the guide portion 22 is formed in a state in which the base portion 2 1 is attached to the peripheral surface of the proximal end portion of the base end, and each of the protection portions is surrounded. Line guide (slide guide or fixed guide 9). Further, the guide protecting portion 22 is provided with a guiding support member 25. The shackle member 25 is formed in an elongated rod shape (needle shape). The guide support 25' is fixed in a cantilever shape on the bottom surface of the guide protection portion 22, and extends in the longitudinal direction of the I-bow portion 12. The guide supporting member 25 is made of, for example, a resin or a bent metal wire or the like. The guiding support member 25 is inserted into the hair of each hair, and the U carbon acid I storage portion 2 1 3 has a circumferential shape; the end portion is formed in a base shape. :2引引〇〇〇导导冓冓 着 自 ] ] ] ] 线 线 线 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 藉 藉 藉 藉 藉 藉 藉 藉It is maintained in the state. However, the small hole 2 6 is provided at the end of the guide supporting member 25, and it is also possible to use the threading when the fishing line is inserted into each fishing line. The base 21 is mounted and further has a fixing strap 27. This fixing tape is made of, for example, rubber and formed in a thin strip shape. The base end portion of the fixing belt 27 is fixed to the mounting base portion 2 1, and a through hole 30 is provided at the tip end portion thereof. On the one hand, a 29 is protruded from the outer surface 28 of the mounting base 21. In the fixing belt 27, both of the fixing bases 2 1 are wound around the peripheral surface of the fishing rod, and the projections 29 are fitted into the holes 30 of the fixing belts 27. As a result, the base portion 2 1 is attached to the fishing rod and is securely fixed. The holding portion 23 is made of, for example, rubber. However, the material constituting the portion 23 is not limited to rubber and may be composed of a resin or the like. The holding portion 2 3 ' is made of an elastic material such as rubber and is formed in a relatively thin plate shape as a whole, and has a base portion 3 1 and a portion 3 2 (insertion member). The base portion 3 1, is disposed along the inner surface of the mounting base portion 2 1 and the base portion 3 1 is fixed to the mounting portion 21 by, for example, a bonding agent or a double-sided tape. In the present embodiment, the insertion portion 3 2 extends in the longitudinal direction of the mounting base portion 21 with the base portion 31 and the base portion 31. The thickness dimension d of the tip end portion of the insert 3 2 is set to a predetermined size, and is based on the preceding wire guide 27, which has a continuous projection end which is preferably held. Insert. The base is formed, and the entrance is appropriately set to 1 according to the specifications of the fishing -26- 1264276 (23) 3-. 5 ni nl~6 . 〇 m m range. This insertion 邰 3 2 is formed into a wedge shape. Specifically, the lower surface 3 3 of the insertion portion 3 2 is inclined with respect to the upper surface 34, whereby the thickness dimension ' of the insertion portion 3 2 gradually increases from the tip end portion toward the base portion 31 side. However, the maximum thickness dimension of the insertion portion 32 is set in the range of 3 mm to 8 mm. However, in the top cover 2, the insertion portion 32 is integrally formed with the base portion 3, but the insertion portion 32 may be formed of another member and may be coupled to the base portion 31. In the case of S-H, the insertion portion 32 is preferably made of a flexible rubber temple material. (Method of attaching the top cover 20) The procedure for accommodating the top box 20 of the top box 20 in the storage state of each of the magazines of the fishing rod of the present invention will be described. As shown in Fig. 10, the user who has fished the fish slides the guide guide i 配置 disposed on the circumferential surface of the tip end 5, the second middle 4, and the first middle 3 in sequence toward the tip end side. Thereafter, it is sequentially stored in the base 1 from the body on the tip side to the base end 竿2. Further, the user abuts the attachment base portion 2 1 of the top cover 20 along the distal end side peripheral surface of the proximal end 竿 2, and receives the tip end 5 and the like in the guide protection portion 2 2 . Further, the user inserts the guide support member 25 through the respective fishing line guides (the fixed guide 9 and the slide guide 10). Further, the user guides the sleeve on the auxiliary sleeve 15; [6 slides toward the tip end side, and guides the sleeve guide 16 to the circumferential surface of the base end 竿2. A predetermined gap due to the radial difference is formed between the inner circumferential surface of the annular portion 52 of the sleeve guide 16 and the outer circumferential surface of the proximal end 竿2. Further, in -27-1264276 (24), the gap engagement holding portion 23, i.e., the "sleeve guide 16" is held by the holding portion 23. [Second embodiment] A second embodiment of the present invention will be described with reference to Fig. 1 . The general structure of the entire fishing rod is the same as that of the above-described first embodiment. The base 5 1 and the base end 5 2 of the tapered end are connected and fixed to each other regardless of the extended state and the storage state. The circumference of the base 5;! is arranged in the same manner as in the first embodiment described above, and the reel base 6 is disposed. Further, the bottom end portion 7 of the dam base side is detachably attached, and is adjacent to the tip end side of the bottom plug 7, and a stopper ring 5 3 is disposed inside the base 竿 5 1 (equivalent to 2 mating mother). The stopper ring 5 3 penetrates the cylindrical member in the axial direction. The plurality of projections projecting in the radial direction on the inner peripheral surface extend in the axial direction at intervals in the circumferential direction. This stopper ring 53 is inserted from the base side end portion of the base 51 and fixed by, for example, a bonding agent or the like. It can be set as removable or as needed. Then, the fitting projection 5 2 a of the proximal end 竿 5 2 to be described later is inserted and engaged from the distal end side (refer to Fig. 1 (b)). The inner peripheral surface of the base 1 in the vicinity of the center in the axial direction is also a portion where the fitting male portion 5 2 a of the base end 竿 5 2 to be described later is engaged, and the first fitting female portion 5 ] a is formed (the first 1 Figure (a) Reference). In the first fitting female portion 2A, the inner diameter may be reduced from the other portions, but the outer diameter of the fitting portion of the base portion 竿5 2 to be described later may be smaller depending on the diameter of the base 5'. The relationship may be engaged with the inner circumferential surface of the predetermined axial direction position of the base 5]. This first fitting female -28- 1264276 (25) 5 1 a and the axial distance of the stopper ring 5 3 correspond to the "pull-out length". The appropriate "pull-out length" is about 5 0 0 to 600 mm. The base end 竿 5 2 is also a cylindrical body which is formed in the same manner as in the above-described first embodiment. A fitting portion 5 2 a having a larger diameter than the other portions is formed at the end portion of the base. As described above, the fitting portion 5 2 a can be engaged with a predetermined portion of the base 51. The auxiliary sleeve 15 is also disposed on the circumferential surface of the proximal end 竿52. The auxiliary sleeve 1 5 ' is a cylindrical member having a larger diameter than the base 2]. Similarly to the above-described first embodiment, the predetermined prepreg material may be calcined or formed of a hard synthetic resin. The installation position of this auxiliary sleeve 15 is as follows. The merging portion 52a of the base member 52 is engaged with the extended state of the first fitting 51a of the base cymbal 51 (Fig. 1 (a)), at the dam base side of the auxiliary sleeve 15. The portion covers the tip end portion of the base 510, and the tip end portion of the auxiliary sleeve 15 is coupled to the outer peripheral surface of the base end 竿52. The length of the auxiliary sleeve 15 in the axial direction is set to be shorter from the tip end side end of the base 51 to the reel seat 6. As a result, the axial length of the auxiliary sleeve 15 corresponds to the above-mentioned "pull-out length". For such a structure fishing rod, whether it is extended state. In the storage state, the base end 竿 5 2 and the base 竿 5 1 can be connected to each other, and the length of the overall fishing rod can be adjusted. When the extended state and the stored state are mutually changed, the angler side of the assisting sleeve 15 is gripped by the other hand while holding the vicinity of the reel seat by one hand as in the first embodiment. The outer peripheral surface allows the operation of stretching and contracting the base end 竿52. -29- 1264276 (26) In particular, in the extended state as shown in Fig. 1 (a), the auxiliary sleeve 15 accommodates a part of the proximal end 竿52, and also covers the base 5 1 The tip end of the tip. Further, the step difference between the tip end side end portion of the base 5] and the peripheral surface of the base end 竿 5 2 in the extended state due to the difference in outer diameter between the base 竿 5 1 and the base end 竿 5 2 is determined by the sleeve The tube 15 is covered and hidden, and the intrusion of the garbage into the gap is suppressed, and the appearance is also prevented from being poor. Further, the "pull-out length" when the proximal end 竿 5 2 is pulled out from the base 竿 5 1 can be arbitrarily set to the length of the auxiliary sleeve 15 in the axial direction. That is, the degree of freedom in designing the "pull-out length" can be improved. [Third embodiment] Further, a third embodiment is a modification of the second embodiment, which is shown in Fig. 12. The connection structure between the base 5 1 of the fishing rod and the base end 竿 5 2 is the same as that of the second embodiment described above. In other words, the base 51 has a stopper ring (not shown) at the end portion on the base side, and the inner peripheral surface in the vicinity of the center in the axial direction is the first fitting female portion 51a. On the one hand, the base end 竿 5 2 has a fitting portion 52 a at the end portion of the dam base. Further, in the position described in the second embodiment, the auxiliary sleeve 15 is connected to the circumferential surface of the base end 竿52. This fishing rod reel seat 6 is disposed on the circumferential surface of the auxiliary sleeve 15. The reel seat can be equipped with other well-known components. For example, resin winding or the like is applied by winding the reel holder 6 such as a winding. Alternatively, a tubular reel seat 6 may be disposed on the circumferential surface of the auxiliary sleeve 15 or may be formed in a body shape. -30 - 1264276 (27). When the reel sleeve 6 is disposed on the auxiliary sleeve 15 as described above, As shown in Fig. 1 2, the length from the reel base 6 to the dam base side end portion of the fishing rod relatively changes by the state change between the extended state and the accommodating state. In accordance with the operation state of the fishing, the length change from the reel base 6 to the base of the fishing rod ’, the fisherman can perform the fishing operation from the position of the preferred reel seat 6. For example, in the extended state, the fishing operation is performed while holding the base 51 on the side. [Fourth embodiment] Hereinafter, a fourth embodiment of the present invention will be described with reference to the drawings. (Structure of the fishing rod) The basic construction of the fishing rod according to the fourth embodiment of the present invention is the same as that of the first embodiment. The base 竿 6 1 and the base end 竿 62 are constructed as follows. As shown in Figures 13 and 14, the base 6 is a fixed tapered tip. A reel seat 6 for attaching the reel is attached to the circumferential surface of the base of the base 61, and a bottom plug 7 is detachably attached to the base side end. This point is the same as that of the first embodiment described above. Further, a fitting ring 71 is mounted in the outer periphery of the tip end portion. The fitting ring 7 1 is engaged with the base side end portion of the auxiliary sleeve 15 in the extended state of the base end 62, and is brought into a loosening stop action (refer to Fig. 4). On the one hand, the inner peripheral surface of the base side end of the base of the base 61 is a screw groove in which the bottom plug 7 is screwed. The bottom plug 7 is a base side end portion that accommodates the base end turn 62 and has an insertable female insert (refer to Fig. 3). -31 - 1264276 (28) The base end 竿 6 2 also forms the necessary cylindrical body with a tapered tip. A first fitting common portion 6 2 a having a larger diameter than the adjacent portion is formed on the outer peripheral surface of the base side end portion. Further, the outer peripheral surface of the tip end side is formed with a second fitting male portion 6 2 b having a larger diameter than the adjacent portion, and a large diameter portion 6 2 having a larger diameter than the adjacent portion is formed on the outer peripheral surface of the tip end side. c. These portions, as will be described later in detail, are integrally formed of a predetermined prepreg material from the cylindrical portion of the base end 竿 6 2 . The first fitting male portion 62 2 a is a fitting female portion that is engaged with the bottom plug 7 of the above-described base 61 in the accommodated state, and the second fitting male portion 62b is engaged with the base in an extended state. The portion of the inner peripheral surface of the tip end portion of the crucible 6 1 (refer to Figs. 3 and 14). Specifically, the base end 竿 62 is a highly rigid tip end thin cylindrical body from the distal end side end portion to the second fitting male portion 62b, and is formed from the second fitting male portion 62b to the thiol side. The field is less rigid and smaller than its tip side. The field from the second fitting portion 62b to the base side may be a portion having no change in the axial direction. The auxiliary sleeve 15 is the same as the above-described first embodiment, and the base 6 1 is made of a cylindrical member having a large diameter. The predetermined prepreg material may be calcined in the same manner as each of the enamels such as the base 6-1, and may be formed of a hard synthetic resin or a metal material. The auxiliary sleeve 15 has a large-diameter portion 62c formed on the outer peripheral surface of the distal end side of the second fitting portion 62b of the proximal end 62, and the tip end portion is joined and fixed to the proximal end 竿6 2 The base 竿 6 1 and the base end 竿 6 2 are housed inside and extend toward the raft base side. The method of fixing the proximal end 竿 62 of the auxiliary sleeve 15 may be a well-known method, and for example, a method such as joining or screwing may be employed. This point is also the same as in the first embodiment. -32 - 1264276 (29) (Manufacturing method of base end 竿 6 2) Next, a method of manufacturing the above-described base end 竿 6 2 will be specifically described. For example, in the figure 5 ( a ), the core material; 1 〇〇 is applied with a separate separation material, etc., and the circumferential direction prepreg cushion p 1 is wound around the core material 1 . The prepreg seat cushion P1 in this circumferential direction is provided with reinforcing fibers on the circumference of the core material 10 〇, and the prepreg material impregnated with the epoxy tree or the like is processed into a cushion shape after pulling the carbon fiber or the glass fiber. In the circumferential direction prepreg seat cushion, the winding length is set to one layer on the tip end side and the base side, respectively. In the case where the material has a fixed cone, the length of the side on the tip side and the length of the base side are different only in the tapered portion. Here, however, the case where the directional prepreg pillow P1 is used is exemplified, but the immersion material processed into a strip shape may be used. In this case, the reinforcing fibers are placed in the longitudinal direction of the belt, and the strip-shaped prepreg material is wound around the core material 1 in a spiral shape. Next, as shown in Fig. 15(b), the prepreg seat cushion is wound in the axial direction. The prepreg seat P 2 in this axial direction is joined by joining two types of prepreg seats. In other words, the axial direction prepreg pillow P2 is a first axial prepreg material p 2 a that is impregnated with a resin having a high modulus of elasticity disposed on the tip end side, and an impregnated synthetic resin is disposed on the crucible. The second axial direction prepreg material P2b of the reinforced fiber having an elastic modulus on the base side constitutes the first axial direction prepreg material P 2 a , and the reinforced fiber is made of carbon, and the tensile modulus is 40 t/mm 2 . Further, the carbon fibers are aligned in the axial direction of the core 100. The shape is such that the tip end side is disposed on the short side of the grease P1, the core pre-spacing P2, the mating side low 〇Λ / Al · the fiber side - 33 - 1264276 (30), and the 竿 base side is set on the long side Slightly shaped. Specifically, the short side having three sides is divided, and the long side of the base side is a winding length of four layers, which is in this embodiment, because the second axis direction is pre-material P 2 b as will be described later. The joint portion is inclined, so that a part of the long side portion is obliquely cut. As the first axial direction prepreg material P 2 a, a notched portion may not be formed, and a slightly shaped shape may be used as it is. The height (phase length) of the substantially mesa shape of the first axial direction prepreg material P2a corresponds to the length from the tip end side end portion of the proximal end turn 62 to the male portion 62b. In the second axial direction prepreg material P2b, the reinforcing fibers have a tensile modulus of 20 t/mm2, and the carbon fibers are aligned in the axial direction of 1 〇 。. The shape is a slightly rectangular shape in which the two sides of the tip end are made the same principle. In detail, the cone having 1 〇 使 has a short side of the tip side having a winding length of 2 layers, and a long side having a winding length of 2 layers, the length of which is not uniform. However, in this embodiment, since the joint portion with the first axial direction preform P 2 a is inclined, a part of the side on the tip side protrudes toward the tip end side (corresponding to the gap portion of the prepreg material in the above-mentioned axial direction). ). In the first axial direction prepreg material P 2 a , when the oblique shape is not formed, the axially prepreg material P2b is also slightly rectangular. One of the two types of axially oriented prepreg materials is connected to each other, and one axial direction prepreg seat cushion P2 is wound around the outer periphery of the above prepreg seat cushion P1. However, when the two are connected, the tip will be sideways. The non-preserved material is tilted in such a manner that the carbon fiber of the shaft 2 is fitted toward the core material, and the base material side of the core material is completely immersed on the base side of the core material. The tilting P2a is the second branching week. Direction winding -34- 1264276 (31) The starting side (the lower side of Figure 15 (b)) is aligned. Next, as shown in Fig. 15(C), the prepreg seat cushion P3 is wound around the predetermined axial direction position of the outer periphery of the axial direction prepreg pillow p2. Here, two supplementary prepreg pillows P3 are wound. One of the auxiliary prepreg seats P 3 ' is a connecting portion that is wound around the first axial direction prepreg material p 2 a and the second axial direction prepreg material P2b. This is the second fitting male portion 6 2 b forming the proximal end 竿62. The other auxiliary prepreg seat P 3 is wound around the peripheral side of the tip end side. This is the large diameter portion 62c forming the base end turn 62. Further, the auxiliary prepreg P 3 for forming the first fitting portion 62a may be wound around the circumferential surface of the end portion of the axial direction prepreg P 2 . Thereafter, a molding tape made of polypropylene or the like is wound around the circumferential surface of each of these prepregs as needed, and calcined in a furnace. Further, the core material 100 is removed from the core and the peripheral molding tape is peeled off, and the peripheral surface is honed or adjusted in diameter, and a desired coating or the like is applied to produce the base end 62. However, in this method, In the meantime, the circumferential direction prepreg seat cushion P1 and the axial direction prepreg seat cushion P2 are sequentially wound. However, the two may be laminated in advance and then wound around the core material 100 at a time. At this time, the circumferential direction prepreg p 1 is also located on the side of the core material 1000. In this method, the auxiliary prepreg p 3 of one side is the second fitting male part 2 b. Further, from this portion to the base side, the portion having a low rigidity is suppressed by the second axial direction prepreg material P2b, and a small diameter is formed. On the other hand, the tip end side of the second fitting portion 62b is formed to have high rigidity to the prepreg material P 2 a by the first axis - 35 - 1264276 (32), and the thicker the side is formed on the base side. The cone field of the trail. Further, the circumferential prepreg seat P 1 at the inner layer is secured in the axial direction of the base end 2 6 2 to secure the necessary compressive strength. As described above, in the production of the base end 竿6 2, the field of the dam base side of the second fitting common portion 6 2 b is a thin plate, a small diameter, and a low rigidity, and the balance of bending of the entire fishing rod is not lost. Further, although the woven fiber is produced by joining two kinds of reinforcing fibers having different tensile modulus, it is not easy to cut off the joint portion between the two. However, the method of manufacturing the above-described base end 竿 2 is an example of which the manufacturing method of the specific number 値 or the like is not limited. The change can be arbitrarily adjusted depending on the conditions of the diameter of the base end 竿 6 2 to be manufactured, the strength required, and the like. [Other Embodiments] (a) Further, a modification of the tip end 5 used in each of the above-described embodiments is shown. The tip end of this embodiment is also connected to the body of the two bodies in the same manner as in the above-described first embodiment. β卩, as shown in Fig. 16, the tip end is connected by two intermediate bodies of the middle solid body 9 6 positioned on the tip side and the hollow body 9 7 positioned on the side of the base. fixed. The structure of the solid body 9 6 and the hollow body 9 7 is the same as that of the first embodiment described above. In other words, the middle solid body 96 has a connecting portion 9 at the end portion of the base, and the hollow body 79 makes the inner end of the tip end portion a receiving portion 9 9 . Further, the connecting portion 98 is inserted into the receiving portion 99 and then fixed to each other by a bonding agent. However, the connection portion 98 of the solid body 96 is different from the first embodiment of the first-36-1264276 (33), and the X 2 which is sharper and smaller toward the base of the base is not the same as The continuous extension Y 2 on the raft base side is also formed to be closer to the 竿 base diameter taper. The taper of the reverse taper portion X2 is set to a 50/] 0 00 pitch portion Y2, and the taper is a gentler cone, and is 1 to 0/100, and is similar to the first embodiment. The portion other than 98 (the main body portion) of the intermediate solid body 92, the reverse tapered portion X2 of the connecting portion 98, and the base portion side end portion of the extending portion Y2 are respectively formed with an outward facing surface (R surface). Further, in this case, the connecting portion 98 of the solid body 96 forms a space from the end surface toward the tip end side. This space may be formed in the vicinity of the tip end side of the reverse taper portion X2 of the 槪 to 98. Further, the tip end side is an enlarged diameter and a space compared with the inlet side (the base side of the rim). In the middle solid body 96 formed in the space of the connecting portion 98, for example, a pair of right and left half-cuts forming a cavity at the end portion of the base portion can be attached to the outer peripheral surface of the half-cut member, and the winding is pre-rolled. The dipping cushion or the belt is manufactured by calcining in an integrated manner. On the other hand, the hollow body 97 is formed of a material such as a tip end thinner-shaped calcined carbon fiber reinforced resin which is formed integrally with the tip end side smaller diameter taper as in the first embodiment. The tip end side end portion is formed to receive the receiving portion 9 9 that receives the above-described connecting portion 98. However, the receiving portion is provided so as to correspond to the reverse tapered portion X2 of the connecting portion 98, and there is no predetermined contact with the extending portion Y2. . Further, in the hollow body, the solid body 96 is inserted into the receiving portion 9 9 and the tapered portion is tapered. The critical expansion of the joint is the base side joint, and this void is formed to be an example of the prepreg. Although the inner circumference is 99, the inner 97 and the main borrowing -37-1264276 (34) are joined and fixed by the joining of the reverse taper portion X 2 . However, similarly to the above-described first embodiment, a rubber-based paint may be applied to the outer peripheral surfaces of the hollow body 9 7 and the solid body 9 6 . In this configuration, the extending portion Y 2 is prevented as a tapered surface from contacting the inner peripheral surface of the hollow body 97 as much as possible, and the joining force of the middle solid body 96 and the hollow body 79 is mainly by the reverse taper portion X. 2 joints. Further, by ensuring the degree of freedom in the hollow body 79 of the extending portion Y 2 to some extent, it is possible to further suppress the breakage of both the load caused by the load on the receiving portion 9 9 or the connecting portion 98. get on. (b) Further, as shown in Fig. 17, the extension Y 2 of the middle solid body 96 may have a large diameter in the axial direction and may be changed. Further, in particular, in the case where the connecting portion of the solid body 96 forms a space from the base side end surface, a space may be formed only in the field of the extending portion Y 2 . (c) In the tip end crucible used in each of the above embodiments, a rubber-based paint is applied to the outer peripheral surface of the joint portion between the middle solid body and the hollow body, but the other interface is wound around the other. The prepreg seat cushion is integrated into the calcination, and a method of further applying a peripheral appearance to the appearance of the appearance can also be employed. Alternatively, instead of a prepreg seat cushion, a method of winding a resin body impregnated with an epoxy resin or the like may be employed. (d) Further, the other tips 竿8 〇 of the above respective embodiments are shown in Fig. 18. Similarly to the above-described first embodiment, the tip end 80 is also connected to the body of the two bodies. That is, as shown in Fig. 8, the tip end 竿80 is the middle solid body 8 1 positioned on the tip end side and its position on the 竿 base side -38-1264276 (35) hollow body 8 2 The two carcass links are fixed. The structure of the solid body 8] and the hollow body 8 2 is basically the same as in the first embodiment. In other words, the middle solid body 8 1 is the base side end portion 8 3 , and the hollow body 8 2 is such that the inner end of the tip end side end portion becomes the meandering connecting portion 8 3 , and has a smaller taper toward the base side. The portion X3 and the axial direction continuous with the base side thereof have no radial variable portion Y3. For example, the inverse cone portion X3 is about 1 Omm, and is about 1 7 m. On the other hand, the inner peripheral surface of the hollow body 82 is divided into a first tapered portion L, a linear portion Μ, and a second one from the tip end. The first tapered portion L has a smaller diameter as it goes closer to the base of the crucible, and is identical to the reverse conical portion Χ3 described above. Straight part Μ The part that does not change in the axial direction. By setting the length of the extending portion Υ3 to be short, for example, the example of the extending portion Υ3 is set to be about 15 mm. The second tapered portion Ν is the more tapered surface on the base side. Further, the hollow body 82 and the solid body 81 are joined and fixed by the circumferential surface of the reverse tapered portion X3 and the extending portion Y3 of the solid body 8 1 . Therefore, the first tapered portion L and the linear portion are the receiving portions 84. In this way, the linear base portion Μ and the second tapered portion N, the 竿 base side end portion of the Υ3 is protruded from the linear portion Μ toward the 竿 base side by the 竿 base side edge and the second tapered portion Ν When the play occurs, the tip end 80 is greatly bent, even in the joint portion: the third portion of the third portion of the third portion of the third portion having the diameter of the continuous receiving portion 84 is the side portion of the portion of the tapered portion. When the axial direction of the inner diameter is set, the old branching of the bonding agent applied by the large diameter is made to extend the portion and extend the gap. The contact portion of the inner peripheral surface of the tip end side of the body 8 2 is subjected to a large load because the base side edge of the joint portion 8 3 does not directly contact the hollow body. Since the inner peripheral surface of the 182 is not easy to concentrate the stress on the annual base side edge of the 邰83, the damage is not easily caused from the rim base side edge of the joint portion 83. (Effect of the Invention) According to the present invention, a fishing rod capable of adjusting the length of the entire fishing rod is provided, and the degree of change in the length can be freely set. BRIEF DESCRIPTION OF THE DRAWINGS [Fig. 1] An overall view of a fishing rod according to a first embodiment of the present invention. [Fig. 2] A diagram showing the base 1 and the base end 竿 2 of the fishing rod of Fig. 1 [Fig. 3] (a) is a storage state diagram showing the base 竿 i and the base end 竿 2 of Fig. 1 . (b) is an extended state diagram of the base 1 and the base end 竿 2 of the first drawing. [Fig. 4] A view showing the tip end 5 of the fishing rod of Fig. 1. [Fig. 5] A cross-sectional reference view of a connecting portion of the middle solid body 92 and the hollow body 91 of the tip end 5 of Fig. 4. [Fig. 6] An enlarged view of the end portion of the middle solid body 9 2 of the tip end 5 of Fig. 1 . [Fig. 7] A perspective view of the top cover 20 used in the fishing rod of Fig. 1. [Fig. 8] A cross-sectional view of Vm-VIII of Fig. 7. [Fig. 9] A plan view of a main part of the top cover 20. -40- 1264276 (37) [Fig. 1] A diagram showing a state in which each of the cartridges is housed and the top cover 20 is attached. [Fig. 1] A fishing rod according to a second embodiment of the present invention is used, (a) It is a storage state diagram showing the base 51 and the base end 52, and (b) is an extended state diagram showing the base 5] and the base end 52. [Fig. 12] A fishing rod according to a third embodiment of the present invention, (a) is a storage state diagram showing the base 51 and the base end 52, and (b) is an extension showing the base 51 and the base end 52. State diagram. [Fig. 1 3] is a view showing a state in which the base 61 and the base end 72 of the fishing rod used in the fourth embodiment of the present invention are stored. [Fig. 14] shows an extended state diagram of the base 61 and the base end 72 of Fig. 13. [Fig. 15] A view showing a manufacturing process of the base end turn 72. [Fig. 16] Fig. 16 is a view showing a tip end for use in another embodiment. [Fig. 17] A view showing a modification of the tip end of Fig. 16. [Fig. 18] A diagram showing another tip 竿80. [Fig. 19] A diagram showing an example of a conventional fishing rod. [Description of the figure] d Thickness dimension L 1st taper part 直线 Straight part Ν 2nd taper part -41 - 1264276 (38) P1 Weekly prepreg seat cushion P 2 Axial direction prepreg seat cushion P 2 a 1 axis direction prepreg material P 2 b 2nd axis direction prepreg material P 3 supplementary prepreg seat cushion X reverse cone part XI reverse cone part X2 reverse cone part X3 reverse cone part Y1 extension part Y2 extension part Y3 extension Part 1 Base 第 1st fitting female part 2 Base end 竿 2 a First fitting metric part 2b Second fitting metric part 3 1st middle 竿 4 2nd middle 5 Tip 竿 6 Reel seat 7 Bottom bolt 9 Fixed guide 10 Sliding guide -42- Auxiliary sleeve sleeve with guide top cover base base mounting base 1st maternal part guide protection part holding part inner surface guide support member small hole fixing belt outer protrusion Through hole base insertion portion lower surface bracket guide ring annular portion base -43 - 1264276 (40) 5 1a 1st fitting female portion 52 -t=f- J-UU /V/V Annular portion 52a fitting male portion 5 3 stopper ring 6 1 base 62 base end 62a first fitting male portion 62b second fitting male portion 62c large diameter portion 7 1 fitting ring 72 base end竿80 tip 竿8 1 middle solid body 82 hollow body 83 joint portion 84 receiving portion 9 1 hollow body 9 1a engaging portion 92 medium body 93 joint portion 94 receiving portion 95 rubber knee coating 96 Body one 44 1264276 (41) 97 Hollow body 98 Connecting part 99 Receiving part 100 Core material 10 1 Base 基 102 Base end b 102b Second fitting metric part