1272901 '(1) 玖、發明說明 【發明所屬之技術領域】 本發明，是有關將由抽出形式連結的竿體相互連結時 的連結構造。詳細的說，有關：即使特定的竿體彼此是收 納狀態、延伸狀態的任一也可相互連結固定，並可變化竿 整體的長度地進行釣魚的釣竿的連結構造。 【先前技術】 抽出形式的釣竿，是使複數的筒狀的竿體可從尖端側 的竿體依序插入於竿基側的竿體內。當進行釣魚時將各竿 體在依序朝尖端側引出並嵌合固定成一條的竿體來使用。 一方面，在收納時將尖端側的竿體依序收納至竿基側的竿 體內而成爲輕小的狀態。 這種習知的抽出形式的釣竿，是變化竿整體的長度使 進行釣魚。如此精心設計釣竿，例如，位置於最竿基側的 基竿、及與其尖端側連結的基端竿是如以下。 即，此釣竿，是具有：在尖端側端部內周面具有嵌合 母部的基竿、及在竿基側端部外周面具有第1嵌合公部且 在長度方向中央附近的外周面具有第2嵌合公部的基端 竿。而且，在此釣竿，與基竿的尖端側連結的基端竿是朝 尖端側被引出的狀態（以下「延伸狀態」所謂的）下，使嵌 合母部與第丨嵌合公部嵌接，基端竿是插入基竿內的狀態 (以下p收納狀態」所謂）下，使嵌合母部與第2嵌合公部 嵌接（專利文獻1參照）。如此，基竿及基端竿即使是在 -5- 1272901 ’ (2j 「延伸狀態」、「收納狀態」的任一的狀態，也可相互嵌 合固定，而可依據狀況變化釣竿整體的長度來進行釣魚。 [專利文獻1]日本特開2000-262189號公報（第1〜第 2欄、第1圖、第2圖） 【發明內容】 (本發明所欲解決的課題） 在可調整上述的釣竿整體的長度的釣竿，是有以下的 問題。 可調整上述釣竿整體長度的釣竿中，收納於基竿內的 基端竿的軸方向長度，是有「延伸狀態」及「收納狀態」 的長度的差（以下，稱「伸縮長度」）。即，基竿的軸方向 長度會限定伸縮長度。這是因爲，在基竿中，在其尖端側 的周面設有將捲線器可裝卸自如地裝設用的捲線器座，在 竿基側端部設有釣者把持用的挾部部分等。且，也有釣者 將捲線器座的竿基側挾持於側面來進行捲線器操作等的情 況。因此，基竿的軸方向長度是被制限於某程度的長度 (例如’體要ό 0 c m程度的長度）。如此基竿的軸方向長度 被限定的話，伸縮長度也會被限定（例如，在上述的例 中’伸縮長度是60cm程度）。 但是’依據釣竿的種類，若具有太長的伸縮長度的 話’會有使釣竿的操作性能不佳的結果。例如，伸縮長度 太長的話，在延伸狀態及收納狀態之間使用時，竿的狀況 會有大變化。且，對於船上利用的船竿等，伸縮長度太長 -6- 1272901 (3) 的話’延伸狀態·收納狀態間的狀態操作性會變差。即， 如船竿’釣竿的全長是比較上短的釣竿（例如，船竿全長 是2000〜4〇〇〇mm程度），即使50〜60cm程度的「伸縮長 度」’就會損及其操作性。 因此，有將伸縮長度的設計的自由度變大的需要性。 本發明的課題，是提供一種調整釣竿整體的長度，並 提高其伸縮長度的自由度用的竿體彼此的連結構造。 (用以解決課題的手段） 本發明的釣竿，對於將筒狀體的複數的竿體依序連結 的釣竿，具備：基竿、及在前述基竿內朝向尖端側可出入 自如地連結，且在其竿基側端部是在前述基竿的竿基側端 部的狀態下被收納固定於前述基竿內的第1收納位置、及 其竿基側端部是在前述基竿的軸方向中央附近的狀態下被 收納固定於前述基竿內的第2收納位置之間，可在前述基 竿內朝軸方向移動的基端竿。’ 在此釣竿中，將基端竿朝基竿內完全收納固定的第1 收納位置爲收納狀態，將基端竿從基竿內朝尖端側引出固 定的第2收納位置爲延伸狀態。作爲延伸狀態的第2收納 位置，是使基端竿的竿基側端部配置於基竿的軸方向中央 附近的位置，「伸縮長度」不被基竿的長度所制限。 且，對於別的本發明的釣竿，其中，前述基竿，是在 軸方向中央附近的內周面具有第1嵌合母部，同時，在竿 基側端部的內周面具有第2嵌合母部，前述基端竿，是具 1272901 '(4) 有在前述基竿內朝向尖端側可出入自如地連結，並形成於 竿基側端部外周面的嵌合公部。 在此釣竿中，在基端竿是朝基竿的尖端側引出的延伸 狀態、及基端竿是被收納於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 如以下。 在延伸狀態，基竿的第1嵌合母部及基端竿的嵌合公 部是相互嵌接。這些嵌合部分是對於基端竿的基竿防止脫 落，並使竿體彼此連結固定。一方面，在收納狀態，基竿 的第2嵌合母部及基端竿的嵌合公部是相互嵌接。而且， 竿體彼此被連結固定。 且，對於別的本發明的釣竿，其中，前述基竿，是在 尖端側端部的內周面具有第1嵌合母部，同時，在竿基側 端部的內周面具有第2嵌合母部，前述基端竿，是在前述 基竿內朝向尖端側可出入自如地連結，在軸方向中央附近 的外周面具有第1嵌合公部，同時，具有形成於竿基側端 部外周面的第2嵌合公部。 在此釣竿中，基端竿是朝基竿的尖端側引出的延伸狀 態、及基端竿是被收納於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 以下。 在延伸狀態，基竿的第1嵌合母部及基端竿的第1嵌 合公部是相互嵌接。這些嵌合部分是對於基端竿的基竿的 防止脫落，並將竿體彼此連結固定。一方面，在收納狀 -8- 1272901 '(5) 態，基竿的第2嵌合母部及基端竿的第2嵌合公部是相互 嵌接。而且，竿體彼此被連結固定。 且，本發明的構造，對於大徑竿體、及在前述大徑竿 體的尖端側可出入自如地連結的小徑竿體是的連結構造， 前述大徑竿體，是具有：形成於尖端側端部的內周面的第 1嵌合母部、及配置於竿基側端部的內部的嵌合環、及形 成於前述第1嵌合母部及嵌合環之間的內周面的第2嵌合 母部，前述小徑竿體，是具有：形成於竿基側端部外周面 的第1嵌合公部、及形成於前述第1嵌合公部的尖端側的 外周面的第2嵌合公部、及形成於前述第2嵌合公部的尖 端側的外周面的第3嵌合公部，前述小徑竿體，無論是在 前述大徑竿體的尖端側使尖端側的一部分被引出的延伸狀 態、或在前述大徑竿體的內部使竿基側的一部分被收納的 收納狀態，皆可與前述大徑竿體連結固定，對於前述延伸 狀態，前述第2嵌合公部是嵌接於前述前述第1嵌合母 部，同時，前述第1嵌合公部是嵌接於前述第2嵌合母 部， 對於前述收納狀態，前述第3嵌合公部是嵌接於前述 第1嵌合母部，同時，前述第1嵌合公部是嵌接於前述嵌 合環。 將這種大徑竿體及小徑竿體以抽出形式連結，藉由分 別調整竿體的各嵌合公部或是嵌合母部之間的軸方向距 離，就可將伸縮長度任意設定，來提高其設計的自由度。 又，前述大徑竿體，是具有：從尖端側端部愈朝竿基 -9- 1272901 * (6) 側延伸竿基側愈大徑化的第1錐部分、及與前述第1錐部 分的竿基側連續並從前述第1錐部分以急錐狀地愈靠竿基 側愈大徑化的弟2錐部分、及與前述第2錐部分的竿基側 連繪並從前述第2錐部分以緩和錐狀地愈靠竿基側愈大徑 化的第3錐部分，前述第2嵌合母部是前述第2錐部分的 內周面較佳。 又，前述大徑竿體，是具有：從尖端側端部愈靠朝竿 基側延伸的竿基側愈大徑化的第1錐部分、及與前述第1 錐部分的竿基側連續並從前述第1錐部分以緩和的錐狀愈 靠竿基側愈大徑化的第2錐部分，前述第1嵌合母部是前 述第1錐部分的內周面較佳。 又’前述大徑竿體的嵌合環是對於前述大徑竿體的管 狀體可裝卸自如較佳。藉由將嵌合環取下，將組合於大徑 竿體的小徑竿體從大徑竿體的竿基側引出，而可將大徑竿 體及小徑竿體分解。 (發明之效果） 採用本發明的釣竿或是竿體之連結構造的釣竿，可調 整釣竿整體的長度並可配合狀況進行釣魚操作。此時，在 基竿的長度不被伸縮長度所限制。 【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。 -10- 1272901 ’ (7) 採用本發明的第1實施例的釣竿，是如第1圖所示’ 具有：基竿1、及以在基竿1的尖端側依序抽出的形式連 結的基端竿2及尖端竿3。此釣竿是稱作船竿，引出.各竿 體形成一條長的釣竿時的全長是大槪2000〜4000mm程 度。這些基竿1〜尖端竿3是由在碳纖維或是玻璃纖維等 將合成樹脂含浸的預浸料素材形成的先端較細筒狀構件。 這些的竿體是由抽出形式連結，基端竿2及尖端竿3 是從尖端側依序插入竿基側的竿體的內部而可出入自如。 即，將尖端竿3朝基端竿2的尖端側當引出時，位置於尖 端側的尖端竿3的竿基側端部外周面及位置於竿：基側的基 端竿2的尖端側端部內周面可相互嵌接，防止朝尖端側的 脫落且相互連結固定成爲可能。且，在基端竿2及基竿 1，是如後述，於延伸狀態·、收納狀態的任一狀態，皆可 相互連結固定。 基竿1是配置於最竿基側的粗徑的筒狀體。在軸方向 中央附近的周面配置有將捲線器可裝卸自如地裝設的捲線 器座 4，在竿基側端部，可裝卸自如地裝設有底栓 5。 且，在尖端側端部外周面，也裝設有固定導引6。進一 步，依據需要，在捲線器座4的尖端側的周面，裝設由彈 性體構成的挾部。例如，釣者把持此挾部及捲線器座附 近，將捲線器座的竿基側的周面挾持於側面進行釣魚操 作。 基端竿2的周面，也在其尖端側端部外周面裝設有固 定導引6。在此固定導引6的竿基側，配置有可將基端竿 -11 - 1272901 * (8) 2的周面朝軸方向滑行移動的滑行導引7。在尖端竿3， 是在其尖端側端部裝設有頂導引8，在頂導引8的竿基 側，是配置有可將尖端竿3的周面朝軸方向滑行移動的滑 行導引7。 然而，在此實施例，雖是將竿體的條數形成3條，但 是竿體的數量是可任意設定，不限定於此。 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，基竿1及基端竿2是分別施加有 固定的先端較細錐的筒狀體。 在此基竿1的竿基側端部中如上述可裝卸自如地裝設 有底栓5。且，停止器環9(相當於第2嵌合母部）是配置 在基竿1的內部並與底栓5的尖端側鄰接。停止器環9是 朝軸方向貫通的圓筒型構件，在內周面朝徑內方向突出的 複數的突起是在周方向隔有間隔朝軸方向延伸。此停止器 環9是從基竿1的竿基側端部插入，並例如，由接合劑等 固定。依據需要作成可取下也可以。而且，在此突起後述 的基端竿2的嵌合公部2a是從尖端側插入嵌接（第3圖參 昭）〇 且，基竿1的軸方向中央附近的內周面，也是嵌接後 述的基端竿2的嵌合公部2a的部分，而成爲第1嵌合母 部1 a(第2圖參照）。第1嵌合母部1 a，雖也可從其他的 部分另外將內徑小徑化，但是由基竿1的錐及基端竿2的 嵌合公部的外徑的關係，只要可嵌接基竿1的預定的軸方 向位置的內周面即可。 •12- (9) 1272901 此第1嵌合母部1a及停止器環9的軸方向距離是相 當於「伸縮長度」。基竿1的軸方向長度是500〜600mm 程度的情況，適當的「伸縮長度」是25 0〜300mm程度。 基端竿2也是先端較細錐的筒狀體。在竿基側端部形 成比其他的部分大徑化嵌合公部2a。例如’在基端竿2 的竿基側端部捲繞另.外的補助預浸料進行煅燒’就可以將 嵌合公部2 a部分大徑化。此嵌合公部2 2 a是可嵌接成基 竿1的預定的部分，係已說明。 此釣竿，是從尖端竿3依序朝尖端側引出形成一條長 的釣竿來使用。特別是，基端竿2是朝基竿1的尖端側引 出的延伸狀態、及基端竿2是收納於基竿1的內部的收納 狀態下，此基端竿2及基竿1是可相互連結固定，各狀態 的具體態樣是如以下。 在延伸狀態，是如第2圖所示，基竿1的第1嵌合母 部1 a及基端竿2的嵌合公部2 a是相互嵌接。這些的嵌合 部分是對於基端竿2的基竿‘1的防止脫落，並將竿體彼此 連結固定。一方面，在收納狀態，是如第1圖所示，基竿 1的停止器環9及基端竿2的嵌合公部2 a是相互嵌接。 而且，干體彼此被連結固定。 如此，在延伸狀態，基端竿2的竿基側端部的嵌合公 部2 a是配置於基竿1的軸方向中央附近，「伸縮長度」 是不被基竿1的長度制限。由此，對於延伸狀態及收納狀 態任一，皆可維持適度的釣竿的狀況。 -13- 1272901 (10) [第2實施例] 說明第1實施例的變形例的釣竿的基竿2 1及基端竿 22的連結構造。 如第4圖及第5圖所示，在此基竿2 1的竿基側端部 可裝卸自如地裝設有底栓5。且，停止器環9 (相當於第2 嵌合母部）是配置在基竿1的內部並與底栓5的尖端側鄰 接。停止器環9因是與上述第1實施例同樣，所以省略說 明。 且，基竿2 1的尖端側端部內周面，是嵌接後述的基 端竿22的第1嵌合公部22a的部分，並成爲第1嵌合母 部2 1 a(第4圖參照）。第1嵌合母部2 1 a，是由其他的部 分另外將內徑小徑化也可以，藉由基竿2 1的錐及基端竿 22的第1嵌合公部22a的外徑的關係，在基竿1的尖端 側內周面只要可嵌接第1嵌合公部22a即可。 基端竿2 2也是先端較細錐的筒狀體。在軸方向中央 附近的周面是形成比其他的部分大徑化的第1嵌合公部 22a’同時，在竿基側端部是形成比其他的部分大徑化的 第2嵌合公部22b。這些第1嵌合公部22a及第2嵌合公 部22b的軸方向距離是相當於「伸縮長度」，其長度是 250〜300mm程度較佳。 這些的部分，是與上述第1實施例同樣，在基端竿 2 2的預定的周面捲繞另外的補助預浸料加以煅燒，將可 將這些的部分大徑化。此第丨嵌合公部2 2 a的外徑，是與 基竿2 1的尖端側端部內徑（第1嵌合母部2丨a) 一致（第4 -14- 1272901 (11) 圖參照）。第2嵌合公部22b的外徑，是與基竿2 1的停止 器環9的內徑一致（第5圖參照）。 此釣竿，基端竿22是朝基竿2 1的尖端側引出的延伸 狀態、及基端竿2 2是收納於基竿2 1的內部的收納狀態 下，此基端竿2 2及基竿2 1也是可相互連結固定，各狀態 的具體上態樣是如以下。 在延伸狀態，是如第4圖所示，基竿2 1的第1嵌合 母部21a及基端竿22的第1嵌合公部22a是相互嵌接。 這些的嵌合部分是對於基端竿2 2的基竿2 1的防止脫落， 並將竿體彼此連結固定。 一方面，在收納狀態，是基竿2 1的停止器環9及基 端竿22的第2嵌合公部22b是相互嵌接。而且，竿體彼 此被連結固定。 [第3實施例] 以下，對於本發明的第3實施例參照圖面說明。 採用本發明的第3實施例的釣竿，是如第6圖所示， 由：基竿3 1、及從基竿3 1的尖端側以抽出形式連結的基 端竿3 2、及從基端竿3 2的尖端側由抽出形式連結的中竿 33 '及進一步與其尖端側連結的多余的竿體（無圖示）所構 成。這些基竿1等的各種竿體是由在碳纖維或是玻璃纖維 等將合成樹脂含浸預浸料形成的先端較細筒狀構件。因爲 這些的竿體是由抽出形式連結，所以從尖端側的竿體依序 _ Λ竿基側的竿體的內部並可出入自如。 -15- 1272901 (12) 且，將中竿3 3等的竿體朝尖端側引出時，對於鄰接 的竿體間，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是相互嵌接，可防 止朝尖端側的脫落且可連結固定。然而’在基端竿3 2及 基竿 3 1，是如後述，於延伸狀態、收納狀態的任一狀 態，皆可相互連結固定。 在基竿3 1的外周面是設置有將捲線器R可裝卸自如 地裝設用的捲線器座3 4。且，屁股栓3 5是可裝卸自如地 裝設在竿基側端部。在基端竿3 2的尖端側的外周面是裝 設有將來自捲線器R的釣線導引用的釣線導引3 6。中竿 3 3等的其他的竿體的周面也裝設有在軸方向隔有間隔地 使複數的釣線導引3 6在軸方向可滑行移動自如且可固定 在任意的軸方向位置。 接著，對於基竿3 1及基端竿3 2的連結構造，詳細說 明。 如第7圖所示，基竿3 1是施加有固定的先端較細錐 的筒狀體。詳細述的話，基竿3 1，是可區分：從尖端側 端部愈靠朝竿基側延伸的竿基側愈大徑化的第1錐部分 X、及與第1錐部分X的竿基側連續並以第1錐部分X緩 和的錐狀愈靠竿基側愈大徑化的第2錐部分γ。例如，第 1錐部分X是2/1000〜6/1000程度的錐率。第2錐部分Y 是0.6/1000〜4/1000程度的錐率。基竿31的軸方向長度 雖是依據釣竿的種類有各式各樣，但是考慮在捲線器座 3 4及其竿基側的周面形成釣者把持用的挾部部分等的 -16- 1272901 (13) 話，基竿31j勺軸方向長度，例如，50〜7〇Cm程度較佳。 在此基干Μ的竿基側端部內周面形成有螺絲溝，在 此屁股栓3 5是可裝知白力 &卸自如地螺合。在與屁股栓3 5的尖端 側鄰接的基竿3 1的內邱壯§几右^ 口β衣δ又有停止器環3 9。此停止器環 3 9疋由:J膠等構成的環狀的構件，在內周面，複數的肋 是在周方向隔有間隔地朝軸方向延伸形成。此停止器環 39是可藉由任意的手法朝周方向及軸方向不可移動不能 地裝設於基竿1，可從基竿丨取下較佳。 且，如後述的基端竿32的關係，基竿31的尖端側端 部的第1錐部分X的內周面及基竿丨的軸方向中央附近 的第2錐部分Y的內周面的—部分，是分別成爲第！嵌 合母部31a及第2嵌合母部31b。 基朗干3 2是施加有固定的先端較細錐的筒狀體。基 端竿3 2的竿基側端部是比其他的部分大徑化，在此是成 爲第1嵌合公部3 2 a。且，在第}嵌合公部3 2 a的尖端側 的外周面形成第2嵌合公部32b，在第2嵌合公部32b的 尖端側的外周面形成第3嵌合公部3 2 c。第1嵌合公部 32a〜第3肷合公部32c，例如，是將形成基端竿32的筒 狀的部分的預浸料素材加以層疊形成。即，部分地層疊補 助用的預浸料素材，並與形成筒狀的部分的預浸料素材一 起一體地煅燒，並由硏磨外周面等形成。 基端竿32的軸方向長度是比基竿31的軸方向長度 長，例如，90〜130cm程度的長度。第1嵌合公部32a及 第2嵌合公部32b之間的距離因爲成爲「延伸狀態」及 -17- 1272901 (14) 「收納狀態」的長度的差（伸縮長度），可將此依據需要任 意設定。例如，是船竿等的話，因爲伸縮長度爲3 0cm程 度較佳，所以第1嵌合公部32a及第2嵌合公部32b的距 離爲30cm。第3嵌合公部32c的軸方向位置，是考慮將 基端竿3 2收納於基竿3 1的「收納狀態」而設定（第7圖’ (b)參照）。 基端竿32的第1嵌合公部32a的外徑是可配合停止 器環3 9及第2嵌合母部3 1 b的內徑調整。第1嵌合公部 32a是可嵌接於這些的兩部分。其他，第2嵌合公部32b 及第3嵌合公部3 2 c的外徑是可配合第1嵌合母部3 1 a的 內徑調整。在此實施例中，第1嵌合母部3 1 a因爲成爲第 1錐部分X的內周面，所以第2嵌合公部32b及第3嵌合 公部3 2 c的外徑是配合其的錐面也可以，只要可嵌接第1 錐部分X的任一部分即可。 這種釣竿，釣者是將各種竿體依序朝尖端側引出形成 一條長的釣竿釣魚，同時，釣魚後，可將各種竿體依序朝 竿基側的竿體內收納成短輕小的狀態。特別是，基端竿 3 2及基竿3 1，是在基竿31的尖端側將基端竿3 2朝其尖 端側引出的延伸狀態（第7圖（a))、及在基竿3 1的內部收 納基端竿32的竿基側的一部分的收納狀態（第7圖（b))的 任一狀態，皆可朝相互連結固定。 即，如第32(a)圖所示，在延伸狀態，第2嵌合公部 3 2 b是嵌接於第1嵌合母部3 1 a，同時，第1嵌合公部 3 2 a是嵌接於第2嵌合母部3 1 b。 -18- 1272901 (1'5) 此時，第2嵌合公部32b及第1嵌合母部31a的嵌接 是緩和地「鬆動停止」程度也可以。這種情況，由第1嵌 合公部32a及第2嵌合母部31b表演充分的連結固定力。 其他，如第7(b)圖所示，在收納狀態，第3嵌合公部 3 2 c是嵌接於第1嵌合母部3 1 a，同時，第1嵌合公部 3 2 a是插入於停止器環3 9的內部嵌接。此時，第3嵌合 公部32c及第1嵌合母部3 ：[ a的嵌接是緩和地「鬆動停 止」程度也可以。這種情況，由第1嵌合公部3 2 a及停止 器環3 9表演充分的連結固定力。 如此將基端竿3 2及基竿3 1以抽出形式連結，並分別 將竿體的各的嵌合公部或是嵌合母部等之間的軸方向距離 任意調整，就可將伸縮長度任意設定，可以提高其設計的 自由度。由此，可依據各種的釣竿的種類的特性表演較佳 釣竿的狀況，或是提高操作性。 [第4實施例] 以下，對於本發明的第4實施例參照圖面說明。 對於本發明的第4實施例將採用釣竿的基竿4 ;[及基 端竿42的連結構造，詳細說明。 如第8圖所示，基竿4 1是施加有固定的先端較細錐 的筒狀體。詳述的話，基竿4 1，是可區分：從尖端側端 部愈靠朝竿基側延伸的竿基側愈大徑化的第1錐部分X、 及與第1錐部分x的竿基側連續從第1錐部分X以急的 錐狀愈靠竿基側愈大徑化的第2錐部分Y、及進一步在第 1272901 (16) 2錐部分Y的竿基側連續從第2錐部分γ以緩和的錐狀愈 罪千基側愈大徑化的弟J錐部分Ζ。例如，第1錐部分X 是0/ 1 000〜0.5 / 1 000程度的非常緩和的錐率，第2錐部分 Υ是2.5 / 1 0 0 0〜4 / 1 0 0 0程度的錐率，進—步，第3錐部分 Ζ是0.6/1000〜4/1000程度的錐率。與第3實施例同樣， 基竿4 1的軸方向長度是依據釣竿的種類有各式各樣，例 如，5 0〜7 0 c m程度較佳。在此基竿4 !的竿基側端部內周 面形成有螺絲溝’在此屁β又检4 5是可裝卸自如地螺合的 部分也與第3實施例同樣。且，在與屁股栓4 5的尖端側 鄰接的基竿4 1的內部裝設有停止器環4 9。此停止器環4 9 也與第3實施例同樣。 且，如後述的基端竿4 2的關係，基竿4 1的尖端側端 部的第1錐部分X的尖端側的內周面及基竿4 1的第2錐 部分Υ的內周面，是分別成爲第1嵌合母部41a及第2嵌 合母部4 1 b。 基端竿4 2是施加有固定的先端較細錐的筒狀體。與 第3實施例同樣，基端竿42的竿基側端部是比其他的部 分大徑化，在此成爲第1嵌合公部42a。且，在第1嵌合 公部4 2 a的尖端側的外周面形成第2嵌合公部4 2 b，是在 第2嵌合公部42b的尖端側的外周面形成第3嵌合公部 4 2 c 0 基端竿42的軸方向長度是比基竿41的軸方向長度 長，例如，12 0 c m程度的長度。第1嵌合公部4 2 a及第2 嵌合公部42b之間的距離因爲是「延伸狀態」及「收納狀 1272901 (17) 態」的長度的差（伸縮長度），所以與第3實施例同樣，可 將其依據需要任意設定。 基端竿42的第1嵌合公部42a的外徑是配合停止器 環4 9及第2嵌合母部4 1 b的內徑調整。特別是，在此釣 竿中基竿41的第2嵌合母部41b因爲是成爲第2錐部分 Y的錐面，所以第1嵌合公部42a也需要配合其調整。例 如，將第1嵌合公部42a區分成尖端側的錐面部分及竿基 側的非錐面部分，並將前者的錐面部分配合第2嵌合母部 4 1 b，且，將竿基側的非錐面部分配合停止器環4 9的內徑 調整（第8圖參照），第1嵌合公部42a是嵌接於這些的兩 部分也可以。其他，第2嵌合公部42b及第3嵌合公部 4 2 c的外徑是配合第1嵌合母部4 1 a的內徑調整。 這種釣竿，釣者是將各種竿體依序朝尖端側引出形成 一條長的釣竿釣魚，同時，在釣魚後，將各種竿體依序收 納至竿基側的竿體內形成短輕小的狀態。特別是，基端竿 42及基竿41，在基竿41的尖端側將基端竿42朝其尖端 側引出的延伸狀態（第8圖（a))、及在基竿41的內部收納 基端竿42的竿基側的一部分的收納狀態（第8圖（b))的任 一狀態’皆可相互連結固定。 即’如桌8 (a)圖所不，在延伸狀態，第2嵌合公部 42b是嵌接於第1嵌合母部41a，同時，第1嵌合公部 4 2 a是嵌接於第2嵌合母部4〗b。此時，第2嵌合公部 4 2b及第1嵌合母部4 1 a的嵌接是緩和地「鬆動停止」程 度也可以。這種情況，由第1嵌合公部42a及第2嵌合母 -21 - 1272901 (18) 部4 1 b表演充分的連結固定力。 其他方，如第8(b)圖所示，在收納狀態，是第3嵌合 公部42c是嵌接於第1嵌合母部41a，同時，第1嵌合公 部4 2 a是插入停止器環4 9的內部嵌接。此時，與第3嵌 合公部42c及第1嵌合母部4 1 a的嵌接是緩和地「鬆動停 止」程度也可以。這種情況，由第1嵌合公部4 2 a及停止 器環49表演充分的連結固定力。 [第5實施例] 對於採用本發明的第5實施例的釣竿的基竿5 1及基 端竿5 2的連結構造，詳細說明。 如第9圖所示，基竿5 1是施加有固定的先端較細錐 的筒狀體。 詳述的話’基竿5 1，是區分：從尖端側端部朝竿基 側延伸的軸方向徑不變化或者是幾乎不變化的第1錐部分 X、及與第1錐部分X的竿基側連續從第！錐部分X以急 的錐狀愈靠竿基側愈大徑化的第2錐部分Y、及進一步與 第2錐部分Y的竿基側連續從第2錐部分Y以急的錐狀 愈靠竿基側愈大徑化的第3錐部分Z。例如，第1錐部分 X是0/ 1 000〜0.5 / 1 000程度的錐率，第2錐部分 γ是 0.6/1 000〜4.8/ 1 000程度的錐率’進一步，第3錐部分z 是2.5 / 1 000〜4/ 1 000程度的錐率。與第3實施例同樣，基 竿5 1的軸方向長度是可依據釣竿的種類有各式各樣，例 如，50〜70cm程度較佳。在此基竿51的竿基側端部內周 -22- 1272901 (19) 面形成有螺絲溝，在此屁股栓5 5是可裝卸自如地螺合的 部分也與第3實施例同樣。且，在與屁股栓5 5的尖端側 鄰接的基竿5 1的內部裝設有停止器環5 9。此停止器環5 9 也與第3實施例同樣。 且，在與基端竿5 2的關係，基竿5 1的尖端側端部的 第1錐部分X的尖端側的內周面及基竿5 1的第3錐部分 Z的尖端側的內周面，是分別成爲第1嵌合母部5 1 a及第 2嵌合母部5 1 b。 基端竿5 2是施加有固定的先端較細錐的筒狀體。與 第3實施例同樣，基端竿5 2的竿基側端部是比其他的部 分大徑化，此是成爲第1嵌合公部52a。且，在第1嵌合 公部52a的尖端側的外周面形成第2嵌合公部52b，是在 第2嵌合公部52b的尖端·側的外周面形成第3嵌合公部 (無圖示）的部分，是與上述第4實施例同樣。 其他的結構因爲是第4實施例同樣，所以省略說明。 這種釣竿，釣者是將各種竿體在依序尖端側引出形成 一條長的釣竿釣魚，同時，在釣魚後，將各種竿體依序收 納至竿基側的竿體內形成短輕小的狀態。特別是，基端竿 52及基竿51，是在基竿51的尖端側將基端竿52朝其尖 端側引出延伸狀態、及在基竿5 1的內部收納基端竿5 2的 竿基側的一部分的收納狀態的任一狀態，皆可相互連結固 定。 即，在延伸狀態，第2嵌合公部52b是嵌接於第1嵌 合母部5 1 a，同時，第1嵌合公部5 2 a是嵌接於第2嵌合 -23- 1272901 (20) 母部51b。此時，第2嵌合公部52b及第1嵌合母部 4 1 a(此部分的徑的變化幾乎沒有）的嵌接是緩和地「鬆動 停止」程度。 其他’在收納狀態，第3嵌合公部是嵌接於第！嵌合 母部51a，同時，第丨嵌合公部52a是插入停止器環59 的內部嵌接。此時’第3嵌合公部及第1嵌合母部5丨a的 嵌接是緩和地「鬆動停止」程度也可以。這種情況，由第 1嵌合公部52a及停止器環59表演充分的連結固定力。 【圖式簡單說明】 [第1圖]採用本發明的第丨實施例的釣竿的整體圖。 [第2圖]將第1圖的基竿1及基端竿2的延伸狀態模 式地顯示的圖。 [第3圖]將第1圖的基竿〗及基端竿2的收納狀態模 式地顯示的圖。 [第4圖]顯示採用本發明的第2實施例的釣竿的基竿 2 1及基端竿2 2的延伸狀態的圖。 [第5圖]顯示第4圖的基竿21及基端竿22的收納狀 態的圖。 [第6圖]採用本發明的第3實施例的釣竿的整體圖。 [第7圖]顯示第6圖的基竿31及基端竿32的圖。 [第8圖]採用本發明的第4實施例的釣竿的相當於第 2圖的圖。 [第9圖]顯不採用本發明的第5實施例的釣竿的基竿 -24- 1272901 • (^1) 5 1及基端竿5 2的圖。 [圖號說明]1272901 '(1) 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Specifically, it is possible to connect the fishing rods of the fishing rods to each other in a state in which the specific carcasses are in a state of being in a state of being in a state of being in a state of being in a state in which they are in a state of being in a state in which they are in a state in which they are in a state in which they are in a state in which they are. [Prior Art] The fishing rod in the extracted form is such that a plurality of cylindrical carcasses can be sequentially inserted from the tip side corpus callosum into the iliac crest side. When fishing is carried out, each of the corpus callosum is taken out in order to the tip end side and fitted and fixed into a single body. On the other hand, at the time of storage, the corpus callosum on the distal end side is sequentially stored in the iliac crest body and becomes light. This conventionally drawn form of the fishing rod changes the length of the whole body for fishing. The fishing rod is designed in such a manner that, for example, the base which is positioned on the most base side and the base end which is joined to the tip end side thereof are as follows. In other words, the fishing rod has a base having a fitting female portion on the inner peripheral surface of the tip end side end portion, and an outer peripheral surface having a first fitting male portion on the outer peripheral surface of the base portion on the base side and having a vicinity of the center in the longitudinal direction. The base end of the second chimeric common. In the fishing rod, the base end 连结 connected to the tip end side of the base is pulled out toward the tip end side (hereinafter referred to as the "extended state"), and the fitting mother portion is engaged with the second fitting portion. In the state in which the base end is inserted into the base (hereinafter referred to as the "p-storage state"), the fitting female portion is engaged with the second fitting male portion (refer to Patent Document 1). In this way, the base and the base end can be fitted and fixed to each other even in the state of -5 - 1272901 ' (2j "extended state" or "storage state", and the overall length of the fishing rod can be changed depending on the situation. [Patent Document 1] Japanese Laid-Open Patent Publication No. 2000-262189 (first to second column, first figure, and second drawing) [Explanation] (Problems to be solved by the present invention) The fishing rod of the entire length of the fishing rod has the following problems. In the fishing rod in which the overall length of the fishing rod can be adjusted, the length of the base end of the base end contained in the base is the length of the "extended state" and the "storage state". The difference (hereinafter, referred to as "stretching length"). That is, the length of the base axis in the axial direction defines the length of the telescopic length. This is because, in the base, the reel is detachably provided on the peripheral surface of the tip end side. The reel seat for mounting is provided with a crotch portion for gripping the fisherman at the end portion of the raft base, and the fisherman may hold the sill base side of the reel base on the side surface to perform the reel operation. Therefore, the axial direction of the base is long. The degree is limited to a certain length (for example, the length of the body is about 0 cm). If the length of the base axis is limited, the length of the telescopic length is also limited (for example, in the above example, the length of the telescopic length) It is 60cm.) However, depending on the type of the fishing rod, if it has a too long stretch length, there will be a result of poor performance of the fishing rod. For example, if the telescopic length is too long, it is used between the extended state and the stored state. In the case of the ship's stern, the length of the telescopic length is too long -6 - 1272901 (3), and the state operability between the extended state and the storage state is deteriorated. The full length of the stern's fishing rod is a relatively short fishing rod (for example, the length of the stern is 2000~4〇〇〇mm), even if the length of the sling is 50~60cm, it will impair its operability. Therefore, There is a need to increase the degree of freedom in the design of the telescopic length. An object of the present invention is to provide a connection structure between the corpses for adjusting the length of the entire fishing rod and increasing the degree of freedom of the expansion and contraction length. (Means for Solving the Problem) The fishing rod of the present invention includes a base rod that is connected to a plurality of corpses of a cylindrical body in order, and is detachably connected to the tip end side in the base sheet. The first storage position in which the base side end portion is accommodated and fixed to the base in the state of the base side end portion of the base, and the base side end portion thereof is the axis of the base In the state near the center of the direction, the base end 竿 which is movable in the axial direction between the second storage positions fixed in the base is accommodated. In this fishing rod, the base end is turned into the base. The first storage position that is completely accommodated and fixed is in a stored state, and the second storage position in which the proximal end 引 is pulled out from the base to the distal end side is in an extended state. The second storage position in the extended state is a 竿 at the base end. The base side end portion is disposed at a position near the center of the base axis in the axial direction, and the "stretching length" is not limited by the length of the base. Further, in the fishing rod according to the present invention, the base member has a first fitting female portion on the inner peripheral surface in the vicinity of the center in the axial direction, and the second fitting portion on the inner peripheral surface of the end portion on the base of the base. In the mating portion, the base end portion has a fitting portion that is detachably connected to the tip end side in the base portion and is formed on the outer peripheral surface of the dam base side end portion. In this fishing rod, the base end 竿 is an extended state which is drawn toward the tip end side of the base 、, and the base end 竿 is housed in the inside of the base 的, and the base end 竿 and the base 可 are connectable and fixed to each other. The specific state of each state is as follows. In the extended state, the first fitting female portion of the base and the fitting portion of the base end are engaged with each other. These fitting portions are for the base of the base end to prevent detachment and to fix the corpuscles to each other. On the other hand, in the accommodated state, the second fitting female part of the base and the fitting male part of the base end are engaged with each other. Moreover, the carcasses are fixed to each other. Further, in the fishing rod according to another aspect of the invention, the base member has a first fitting female portion on the inner peripheral surface of the tip end side end portion, and the second fitting portion on the inner peripheral surface of the dam base side end portion. In the mating portion, the base end portion is detachably connected to the tip end side in the base, and the outer peripheral surface in the vicinity of the center in the axial direction has a first fitting common portion and has a side portion formed on the base side. The second fitting common part of the outer peripheral surface. In this fishing rod, the base end 竿 is an extended state which is drawn toward the tip end side of the base 、, and the base end 竿 is housed in the inside of the base 的, and the base end 竿 and the base 可 are connected and fixed to each other. The specific state of the state is as follows. In the extended state, the first fitting female portion of the base and the first fitting male portion of the base end are engaged with each other. These fitting portions are for preventing the detachment of the base of the base end and fixing the corpuscles to each other. On the other hand, in the storage state -8 - 1272901 '(5) state, the second fitting female portion of the base and the second fitting male portion of the base end 是 are engaged with each other. Moreover, the carcasses are fixed to each other. Further, the structure of the present invention has a connection structure of a large-diameter body and a small-diameter body that can be freely connected to the tip end side of the large-diameter body, and the large-diameter body has a tip formed at the tip end. a first fitting female portion on the inner peripheral surface of the side end portion, a fitting ring disposed inside the base portion on the base side, and an inner peripheral surface formed between the first fitting female portion and the fitting ring In the second fitting body, the small-diameter body has a first fitting portion formed on the outer peripheral surface of the base portion of the base and a peripheral surface formed on the tip end side of the first fitting portion. The second fitting male portion and the third fitting male portion formed on the outer peripheral surface of the distal end side of the second fitting male portion, the small-diameter body is made on the tip end side of the large-diameter body An extended state in which a part of the tip end side is drawn or a storage state in which a part of the base group side is accommodated in the inside of the large diameter body can be connected and fixed to the large diameter body, and the second state is extended in the extended state. The fitting male portion is engaged with the first fitting female portion, and the first fitting male portion is In the second fitting female portion, the third fitting male portion is engaged with the first fitting female portion, and the first fitting male portion is engaged with the fitting. ring. The large-diameter body and the small-diameter body are connected in a drawing manner, and the length of the expansion and contraction can be arbitrarily set by adjusting the axial direction distance between each fitting male portion or the fitting female portion of the body. To increase the freedom of design. Further, the large-diameter body has a first tapered portion which is increased in diameter from the tip end side end toward the 竿 base-9- 1272901 * (6) side, and the first tapered portion The 竿 base side is continuously continuous from the first tapered portion in a sharply tapered shape toward the ridge base side, and the ridge base side of the second tapered portion is drawn from the second portion The tapered portion is preferably a third tapered portion which is tapered toward the base of the base, and the second fitting female portion is preferably an inner peripheral surface of the second tapered portion. Further, the large-diameter body has a first tapered portion which is increased in diameter from the tip side end portion toward the base of the base, and is continuous with the base of the first tapered portion. It is preferable that the first fitting female portion is the inner peripheral surface of the first tapered portion from the second tapered portion in which the tapered portion is tapered toward the base portion side in the tapered shape. Further, the fitting ring of the large-diameter body is preferably detachable from the tubular body of the large-diameter body. By removing the chimeric ring, the small-diameter carcass combined with the large-diameter carcass is taken out from the base of the large-diameter carcass, and the large-diameter carcass and the small-diameter carcass can be decomposed. (Effect of the Invention) The fishing rod of the fishing rod of the present invention or the connection structure of the carcass can adjust the overall length of the fishing rod and can perform the fishing operation in accordance with the condition. At this time, the length of the base is not limited by the length of the telescopic. [Embodiment] [First Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. -10- 1272901' (7) The fishing rod according to the first embodiment of the present invention has a base 竿1 and a base that is sequentially drawn at the tip end side of the base 如1 as shown in Fig. 1 End 竿 2 and tip 竿 3. This fishing rod is called a stern, and the total length of each scorpion forming a long fishing rod is about 2000 to 4000 mm. These bases 1 to 3 are made of a prepreg which is formed of a prepreg material impregnated with a synthetic resin such as carbon fiber or glass fiber. These carcasses are connected by a withdrawal form, and the proximal end 竿 2 and the distal end 竿 3 are inserted into the inside of the sacral side from the tip end side in order to be freely accessible. In other words, when the tip end 3 is drawn toward the tip end side of the proximal end 竿 2, the outer peripheral surface of the apex-side end portion of the tip end 3 of the tip end side and the tip end side end of the base end 竿 2 of the 竿: base side are located. The circumferential surfaces can be engaged with each other to prevent peeling toward the tip end side and to be fixed to each other. Further, the base end 竿 2 and the base 竿 1 are connected to each other in any of the extended state and the stored state as will be described later. The base 1 is a cylindrical body having a large diameter disposed on the most base side. A reel seat 4 to which the reel is detachably attached is disposed on the circumferential surface in the vicinity of the center in the axial direction, and a bottom plug 5 is detachably attached to the end portion of the dam base. Further, a fixed guide 6 is also attached to the outer peripheral surface of the tip end side end portion. Further, a crotch portion made of an elastic body is attached to the peripheral surface of the tip end side of the reel base 4 as needed. For example, the fisherman holds the crotch and the reel seat near the side, and holds the circumferential surface of the reel base on the side of the reel to the side for fishing. The circumferential surface of the proximal end 竿 2 is also provided with a fixed guide 6 on the outer peripheral surface of the distal end side end portion. On the side of the dam base of the fixed guide 6, a slide guide 7 for slidably moving the circumferential surface of the base end -11-11 - 1272901 * (8) 2 in the axial direction is disposed. In the tip end 3, a top guide 8 is attached to the tip end portion thereof, and on the side of the base of the top guide 8, a slide guide for sliding the peripheral surface of the tip end 3 in the axial direction is disposed. 7. However, in this embodiment, although the number of the carcasses is three, the number of the carcasses can be arbitrarily set, and is not limited thereto. Next, the connection structure between the base 1 and the base end 竿 2 will be described in detail. As shown in Fig. 2 and Fig. 3, the base 1 and the base end 竿 2 are cylindrical bodies to which a fixed tip end thinner cone is applied, respectively. The bottom plug 5 is detachably attached to the base side end portion of the base 1 as described above. Further, the stopper ring 9 (corresponding to the second fitting female portion) is disposed inside the base 1 and is adjacent to the tip end side of the bottom plug 5. The stopper ring 9 is a cylindrical member that penetrates in the axial direction, and a plurality of projections that protrude in the in-diameter direction on the inner peripheral surface extend in the axial direction at intervals in the circumferential direction. This stopper ring 9 is inserted from the base side end portion of the base 1, and is fixed by, for example, a bonding agent or the like. It can be taken as needed according to needs. In addition, the fitting male portion 2a of the base end 竿2, which will be described later, is inserted into the inner peripheral surface of the base cymbal 1 in the vicinity of the center in the axial direction from the tip end side, and is also engaged. The portion of the proximal end portion 2 to be fitted to the male portion 2a to be described later is referred to as the first fitting female portion 1a (see FIG. 2). In the first fitting female portion 1 a, the inner diameter may be reduced from the other portions. However, the relationship between the outer diameter of the tapered portion of the base 1 and the base portion 竿 2 may be embedded. It is sufficient to connect the inner circumferential surface of the predetermined axial direction position of the base 竿1. • 12- (9) 1272901 The axial distance between the first fitting female part 1a and the stopper ring 9 is equivalent to the "stretching length". When the length of the base 1 in the axial direction is about 500 to 600 mm, an appropriate "stretch length" is about 25 to 300 mm. The base end 竿 2 is also a cylindrical body with a tapered end. The fitting portion 2a having a larger diameter than the other portions is formed at the end portion of the base. For example, it is possible to reduce the diameter of the fitting portion 2a by winding the other auxiliary prepreg at the base end side of the base end 竿2 for firing. This fitting portion 2 2 a is a predetermined portion that can be fitted into the base , 1 and has been described. This fishing rod is used by sequentially leading the tip 竿 3 toward the tip end side to form a long fishing rod. In particular, the base end 竿 2 is an extended state that is drawn toward the tip end side of the base 竿 1 and the base end 竿 2 is housed in the inside of the base 竿 1 , and the base end 竿 2 and the base 是 1 are connectable to each other. Fixed, the specific aspects of each state are as follows. In the extended state, as shown in Fig. 2, the first fitting female portion 1a of the base 1 and the fitting male portion 2a of the proximal end 竿2 are engaged with each other. These fitting portions are for preventing the detachment of the base 竿2 of the base end 竿2 and fixing the corpus callosum to each other. On the other hand, in the stored state, as shown in Fig. 1, the stopper ring 9 of the base 1 and the fitting portion 2a of the base end 2 are engaged with each other. Moreover, the dry bodies are fixed to each other. In the extended state, the fitting portion 2a of the base end portion of the base end 竿2 is disposed near the center in the axial direction of the base 1, and the "longitudinal length" is not limited by the length of the base 1. Thereby, it is possible to maintain an appropriate fishing rod condition for either the extended state or the stored state. [13] [Second Embodiment] A connection structure between the base 2 1 and the base end 22 of the fishing rod according to the modification of the first embodiment will be described. As shown in Figs. 4 and 5, the bottom plug 5 is detachably attached to the base side end portion of the base 竿2. Further, the stopper ring 9 (corresponding to the second fitting female portion) is disposed inside the base 1 and abuts on the tip end side of the bottom plug 5. Since the stopper ring 9 is the same as that of the first embodiment described above, the description thereof will be omitted. In addition, the inner peripheral surface of the tip end side end portion of the base member 21 is a portion that engages the first fitting male portion 22a of the base end turn 22 to be described later, and becomes the first fitting female portion 2 1 a (refer to FIG. 4). ). In the first fitting female portion 2 1 a, the inner diameter may be reduced by another portion, and the outer diameter of the first fitting male portion 22a of the base 竿 22 and the base end 竿 22 may be used. In the relationship, the first fitting male portion 22a can be fitted to the inner peripheral surface of the tip end side of the base 1. The base end 竿 2 2 is also a cylindrical body with a tapered end. In the circumferential surface in the vicinity of the center in the axial direction, the first fitting portion 22a' having a larger diameter than the other portions is formed, and the second fitting portion having a larger diameter than the other portions is formed at the end portion on the base side. 22b. The axial distance between the first fitting portion 22a and the second fitting portion 22b corresponds to the "stretching length", and the length thereof is preferably 250 to 300 mm. In the same manner as in the above-described first embodiment, the additional prepreg is wound around a predetermined peripheral surface of the base end 竿 2 2 to be calcined, and these portions can be made large in diameter. The outer diameter of the second fitting portion 2 2 a is the same as the inner diameter of the tip end portion of the base 竿 21 (the first fitting female portion 2 丨 a) (refer to 4 - 14 - 1272901 (11) ). The outer diameter of the second fitting portion 22b coincides with the inner diameter of the stopper ring 9 of the base 21 (refer to Fig. 5). In the fishing rod, the base end 竿 22 is extended toward the tip end side of the base 竿 21, and the base end 竿 2 2 is housed in the inside of the base 竿 2 1 , and the base end 竿 2 2 and the base 竿 2 1 is also connectable and fixed, and the specific state of each state is as follows. In the extended state, as shown in Fig. 4, the first fitting female portion 21a of the base 21 and the first fitting male portion 22a of the proximal end 22 are engaged with each other. These fitting portions are for preventing the detachment of the base 竿 2 1 of the base end 竿 2 2 and fixing the corpus callosum to each other. On the other hand, in the accommodated state, the second fitting portion 22b of the stopper ring 9 and the base port 22 of the base 21 is engaged with each other. Moreover, the carcasses are fixed by themselves. [Third embodiment] Hereinafter, a third embodiment of the present invention will be described with reference to the drawings. According to the third embodiment of the present invention, as shown in Fig. 6, the base 竿 3 1 and the base end 竿 3 2 which are connected from the tip end side of the base 竿 3 1 and the base end are provided as shown in Fig. 6 The tip end side of the 竿3 2 is composed of a middle cymbal 33' that is connected in a withdrawal form and an excess corpuscle (not shown) that is further connected to the distal end side. Each of the steroids such as the base 1 is a tip-end thin cylindrical member formed by impregnating a synthetic resin with a prepreg such as carbon fiber or glass fiber. Since these corpus callosum are connected by the withdrawal form, the corpus callosum from the tip side is sequentially slidable to the inside of the corpus callosum. -15- 1272901 (12) When the scorpion of the middle 竿3 3 is drawn toward the tip end side, the outer peripheral surface of the 竿 base side end of the 竿 body positioned at the tip end side and the position are located between the adjacent 竿 bodies. The inner peripheral surface of the tip end side end portion of the base side of the base body is in contact with each other, and can be prevented from falling off toward the tip end side and can be coupled and fixed. However, the base end 竿3 2 and the base 竿 3 1, as described later, can be connected and fixed to each other in either the extended state or the stored state. On the outer peripheral surface of the base 31, a reel holder 34 for detachably mounting the reel R is provided. Further, the butt plug 35 is detachably attached to the end portion of the raft base. The outer peripheral surface on the tip end side of the proximal end 竿3 2 is provided with a fishline guide 36 for guiding the fishing line from the reel R. The peripheral surface of the other body such as the middle 3 3 is also provided with a gap in the axial direction so that the plurality of fishing line guides 36 can be slidably movable in the axial direction and can be fixed in any axial direction position. Next, the connection structure between the base 3 1 and the base end 竿 3 2 will be described in detail. As shown in Fig. 7, the base 竿 3 1 is a cylindrical body to which a fixed tip end thinner cone is applied. In detail, the base 3 1 is distinguishable from the first tapered portion X which is larger in diameter from the side of the tip end side toward the base of the base, and the base of the first tapered portion X. The second tapered portion γ whose side is continuous and which is tapered by the first tapered portion X becomes larger as the taper base side becomes larger. For example, the first tapered portion X is a taper of about 2/1000 to 6/1000. The second tapered portion Y is a taper of about 0.6/1000 to 4/1000. The length of the base 31 in the axial direction varies depending on the type of the fishing rod. However, it is considered that the reel portion of the reel base 34 and its dam base side forms a crotch portion for the angle of the fisherman's grip, etc. - 1 - 1272901 (13) The length of the axis direction of the base 31j is, for example, preferably 50 to 7 cm. A screw groove is formed in the inner peripheral surface of the base side end portion of the base of the base, and the butt plug 35 is detachably screwed. In the inner side of the tip end side of the butt plug 3 5 , the inner side of the base 竿 3 § has a stopper ring 309. The stopper ring is a ring-shaped member made of J glue or the like, and the plurality of ribs are formed to extend in the axial direction at intervals in the circumferential direction on the inner peripheral surface. The stopper ring 39 can be attached to the base 1 so as not to be movable in the circumferential direction and the axial direction by any means, and can be removed from the base. Further, the inner peripheral surface of the first tapered portion X of the tip end portion of the base 31 and the inner peripheral surface of the second tapered portion Y near the center of the axial direction of the base are formed by the relationship of the proximal end 后 32 to be described later. - Part, it is the first! The female part 31a and the second fitting female part 31b are fitted. The Kirangan 3 2 is a cylindrical body to which a fixed tip is thinner. The base end portion of the base end 竿3 2 has a larger diameter than the other portions, and here, it becomes the first fitting common portion 3 2 a. The second fitting portion 32b is formed on the outer peripheral surface of the tip end side of the second fitting portion 32a, and the third fitting portion 3b is formed on the outer peripheral surface of the tip end side of the second fitting portion 32b. c. The first fitting male portion 32a to the third fitting male portion 32c are formed by, for example, laminating prepreg materials forming a cylindrical portion of the proximal end turn 32. In other words, the prepreg material for replenishment is partially laminated, and is integrally fired together with the prepreg material forming the tubular portion, and is formed by honing the outer peripheral surface or the like. The length of the base end turn 32 in the axial direction is longer than the axial length of the base 31, for example, a length of about 90 to 130 cm. The distance between the first fitting male portion 32a and the second fitting male portion 32b is the difference between the length of the "extended state" and the length of the "accommodating state" of -17-1272901 (14). Need to set anything. For example, in the case of a bow or the like, since the length of the telescopic length is preferably 30 cm, the distance between the first fitting male portion 32a and the second fitting male portion 32b is 30 cm. The axial position of the third fitting portion 32c is set in consideration of the "storage state" in which the base end 竿3 2 is housed in the base 竿3 1 (see Fig. 7(b)). The outer diameter of the first fitting male portion 32a of the proximal end cymbal 32 is adjusted to match the inner diameter of the stopper ring 319 and the second fitting female portion 31b. The first fitting male portion 32a is a two portion that can be fitted to these. Further, the outer diameters of the second fitting male portion 32b and the third fitting male portion 32c are adjustable to match the inner diameter of the first fitting female portion 31a. In this embodiment, since the first fitting female portion 31a is the inner peripheral surface of the first tapered portion X, the outer diameters of the second fitting male portion 32b and the third fitting male portion 32c are matched. The tapered surface may be any one as long as it can engage any part of the first tapered portion X. In this type of fishing rod, the angler draws a variety of carcasses to the tip end side to form a long fishing rod. At the same time, after fishing, the various carcasses can be stored in a short and light state in the crotch of the crotch base side. . In particular, the base end 竿3 2 and the base 竿3 1 are an extended state in which the base end 竿3 2 is drawn toward the tip end side thereof on the tip end side of the base cymbal 31 (Fig. 7(a)), and at the base 竿3 In any of the states of the accommodating base portion 竿 32 of the inner storage base end 32 (see FIG. 7(b)), any of the states of the accommodating base end 竿 32 can be connected and fixed to each other. That is, as shown in Fig. 32(a), in the extended state, the second fitting male portion 3 2 b is engaged with the first fitting female portion 3 1 a, and the first fitting male portion 3 2 a It is engaged with the second fitting female part 3 1 b. -18- 1272901 (1'5) At this time, the engagement between the second fitting male portion 32b and the first fitting female portion 31a may be moderately "loosely stopped". In this case, the first fitting male portion 32a and the second fitting female portion 31b perform a sufficient fastening force. In addition, as shown in Fig. 7(b), in the accommodated state, the third fitting male portion 3 2 c is engaged with the first fitting female portion 3 1 a, and the first fitting male portion 3 2 a It is inserted into the inner engagement of the stopper ring 39. At this time, the third fitting portion 32c and the first fitting female portion 3: [a can be engaged with a gentle degree of "loose stop". In this case, the first fitting male portion 3 2 a and the stopper ring 39 perform a sufficient fastening force. In this way, the base end 竿3 2 and the base 竿3 1 are connected in an extracted manner, and the axial distance between each of the fitting male parts or the fitting female parts of the cymbal body can be arbitrarily adjusted, and the telescopic length can be adjusted. Any setting can increase the freedom of design. Thereby, it is possible to perform a better fishing rod condition or to improve operability depending on the characteristics of various types of fishing rods. [Fourth embodiment] Hereinafter, a fourth embodiment of the present invention will be described with reference to the drawings. In the fourth embodiment of the present invention, the base 4 of the fishing rod; [and the connection structure of the base cymbal 42 will be described in detail. As shown in Fig. 8, the base 竿 4 1 is a cylindrical body to which a fixed tip end thinner cone is applied. In detail, the base 4 1 is distinguishable from a first tapered portion X having a larger diameter from the side of the tip end toward the base of the base and a base portion of the first tapered portion x. The second tapered portion Y which is larger in diameter from the first tapered portion X toward the base of the base in a sharp taper shape, and the second tapered portion on the base of the second and second tapered portions Y Part of γ is a gentle cone-shaped sin. For example, the first cone portion X is a very gentle taper of 0/1000 to 0.5 / 1 000, and the second cone portion Υ is a taper of 2.5 / 1 0 0 0 to 4 / 1 0 0 0. - Step, the third cone portion Ζ is a cone rate of about 0.6/1000 to 4/1000. Similarly to the third embodiment, the length of the base 竿 4 1 in the axial direction is various depending on the type of the fishing rod, and for example, the degree of 50 to 70 cm is preferable. In this case, a screw groove is formed in the inner peripheral surface of the base end portion of the base 4', and the portion where the fart β is further detachably screwed is also the same as in the third embodiment. Further, a stopper ring 49 is attached to the inside of the base 4 1 adjacent to the tip end side of the butt plug 45. This stopper ring 4 9 is also the same as in the third embodiment. Further, the inner peripheral surface of the tip end side of the first taper portion X of the tip end portion of the base portion 41 and the inner peripheral surface of the second taper portion 竿 of the base 4 1 are formed by the relationship of the base end 竿 4 2 to be described later. The first fitting female part 41a and the second fitting female part 41b are respectively formed. The base end 竿 4 2 is a cylindrical body to which a fixed tip end thinner cone is applied. Similarly to the third embodiment, the base end portion of the base end turn 42 has a larger diameter than the other portions, and is the first fitting common portion 42a. In the outer peripheral surface of the tip end side of the first fitting portion 42a, the second fitting portion 4b is formed, and the third fitting member is formed on the outer peripheral surface of the tip end side of the second fitting portion 42b. The axial length of the base portion 4 2 c 0 base end turns 42 is longer than the axial direction length of the base 41, for example, about 120 cm. The distance between the first fitting portion 4 2 a and the second fitting portion 42 b is the difference between the lengths of the "extended state" and the "reserved state 1272901 (17) state (stretching length), and therefore The embodiment can be arbitrarily set as needed. The outer diameter of the first fitting portion 42a of the proximal end 42 is adjusted to match the inner diameter of the stopper ring 4 9 and the second fitting female portion 4 1 b. In particular, since the second fitting female portion 41b of the base 41 in this fishing rod is a tapered surface that becomes the second tapered portion Y, the first fitting male portion 42a needs to be adjusted. For example, the first fitting male portion 42a is divided into a tapered surface portion on the tip end side and a non-tapered surface portion on the base side, and the tapered surface portion of the former is fitted to the second fitting female portion 4 1 b, and The non-tapered portion on the base side is adjusted to match the inner diameter of the stopper ring 4.9 (refer to Fig. 8), and the first fitting male portion 42a may be engaged with the two portions. In addition, the outer diameters of the second fitting portion 42b and the third fitting portion 42c are adjusted to match the inner diameter of the first fitting female portion 41a. In this type of fishing rod, the angler draws a variety of carcasses to the tip end side to form a long fishing rod. At the same time, after fishing, various carcasses are sequentially stored in the crotch body of the crotch base to form a short and light state. . In particular, the proximal end 42 and the base 41 extend in a state in which the proximal end 42 is drawn toward the distal end side of the distal end side of the base 41 (Fig. 8(a)), and the inside of the base 41 is accommodated. The storage state (any state of FIG. 8(b)) of a part of the base side of the end turn 42 can be connected and fixed to each other. That is, as shown in the table 8 (a), in the extended state, the second fitting male portion 42b is engaged with the first fitting female portion 41a, and the first fitting male portion 42a is engaged with The second fitting female part 4 is b. At this time, the engagement between the second fitting portion 4 2b and the first fitting female portion 4 1 a may be a gentle degree of "loose stop". In this case, the first fitting male portion 42a and the second fitting female -21 - 1272901 (18) portion 4 1 b perform a sufficient fastening force. In the other state, as shown in Fig. 8(b), in the accommodated state, the third fitting male portion 42c is engaged with the first fitting female portion 41a, and the first fitting male portion 42a is inserted. The interior of the stopper ring 49 is engaged. At this time, the engagement with the third fitting male portion 42c and the first fitting female portion 4 1 a may be moderately "loose and stopped". In this case, the first fitting portion 4 2 a and the stopper ring 49 perform a sufficient fastening force. [Fifth Embodiment] The connection structure between the base 5 1 and the base 竿 5 2 of the fishing rod according to the fifth embodiment of the present invention will be described in detail. As shown in Fig. 9, the base 竿 5 1 is a cylindrical body to which a fixed tip end thinner cone is applied. In detail, the 'base 竿 5 1 is a first tapered portion X that does not change in the axial direction from the tip end portion toward the sulki side, or a sulphide that is hardly changed from the first tapered portion X. Side continuous from the first! The tapered portion X is further tapered toward the base of the second tapered portion Y by the second tapered portion Y which is larger in diameter toward the base of the second tapered portion Y and which is more acutely tapered from the second tapered portion Y. The third tapered portion Z having a larger diameter on the side of the raft base. For example, the first cone portion X is a taper of 0/1000 to 0.5 / 1 000, and the second cone portion γ is a taper of a degree of 0.6/1 000 to 4.8 / 1 000 'further, the third taper portion z is Cone rate of 2.5 / 1 000 ~ 4 / 1 000 degrees. Similarly to the third embodiment, the axial length of the base 51 can be various depending on the type of the fishing rod, and for example, it is preferably 50 to 70 cm. A screw groove is formed in the inner circumference -22 - 1272901 (19) of the base side end portion of the base 51, and the portion where the butt plug 5 5 is detachably screwed is also the same as in the third embodiment. Further, a stopper ring 59 is attached to the inside of the base 51 which is adjacent to the tip end side of the butt plug 5 5 . This stopper ring 5 9 is also the same as that of the third embodiment. Further, in the relationship with the proximal end 竿52, the inner peripheral surface of the tip end side of the first taper portion X of the tip end side end portion of the base 竿51 and the tip end side of the third taper portion Z of the base 竿5 1 The circumferential surface is the first fitting female part 51a and the second fitting female part 5 1b, respectively. The base end 竿 5 2 is a cylindrical body to which a fixed tip end thinner cone is applied. Similarly to the third embodiment, the base end portion of the base end 竿52 is larger in diameter than the other portions, and this is the first fitting common portion 52a. In the outer peripheral surface of the tip end side of the first fitting portion 52a, the second fitting portion 52b is formed, and the third fitting portion is formed on the outer peripheral surface of the tip end side of the second fitting portion 52b (none The portion shown in the figure is the same as the fourth embodiment described above. Since the other configurations are the same as in the fourth embodiment, the description thereof is omitted. In this type of fishing rod, the angler draws a variety of carcasses on the tip side of the sequence to form a long fishing rod. At the same time, after fishing, various carcasses are sequentially stored in the crotch body of the crotch base to form a short and light state. . In particular, the base end 52 and the base 51 are formed by extending the base end 52 toward the tip end side of the base end 51 and accommodating the base end 竿 5 2 inside the base 51. Any state of the storage state of a part of the side may be connected and fixed to each other. In other words, in the extended state, the second fitting male portion 52b is engaged with the first fitting female portion 51a, and the first fitting male portion 52a is engaged with the second fitting -23-1272901. (20) Female part 51b. At this time, the engagement between the second fitting male portion 52b and the first fitting female portion 41a (the change in the diameter of the portion is hard) is moderately "slowly stopped". Others in the storage state, the third fitting public part is engaged in the first! At the same time, the second female fitting portion 51a is fitted into the inner portion of the stopper ring 59. At this time, the engagement of the third fitting male portion and the first fitting female portion 5丨a may be moderately "loosely stopped". In this case, the first fitting portion 52a and the stopper ring 59 perform a sufficient fastening force. BRIEF DESCRIPTION OF THE DRAWINGS [Fig. 1] An overall view of a fishing rod according to a third embodiment of the present invention. [Fig. 2] A view schematically showing the extended state of the base 1 and the base end 2 of Fig. 1 . [Fig. 3] A diagram showing the state of the base of Fig. 1 and the storage state of the base end 竿 2 in a mode. Fig. 4 is a view showing an extended state of the base 213 and the base end 竿 2 2 of the fishing rod according to the second embodiment of the present invention. Fig. 5 is a view showing the storage state of the base 21 and the base end 22 of Fig. 4. [Fig. 6] An overall view of a fishing rod according to a third embodiment of the present invention. [Fig. 7] A view showing the base 31 and the base end 32 of Fig. 6. Fig. 8 is a view corresponding to Fig. 2 of a fishing rod according to a fourth embodiment of the present invention. [Fig. 9] A diagram of the base 竿 -24 - 1272901 • (^1) 5 1 and the base end 竿 5 2 of the fishing rod according to the fifth embodiment of the present invention. [Illustration number]
R捲線器 X第1錐部分 Y第2錐部分 Z第3錐部分 1基竿 1 a第1嵌合母部 2-tf- 七山 斤斤R reel X first cone part Y second cone part Z third cone part 1 base 竿 1 a first mating female part 2-tf- 七山
基_千 2 a欲合公部 3 尖端竿 4捲線器座 5底栓 6固定導引 7滑行導引 8頂導引 9停止器環 2 1 基竿 2 1 a第1嵌合母部 2 2基端竿 2 2 a第1嵌合公部 2 2 b第2嵌合公部 3 1 基竿 -25- 1272901 (22) 3 1 a第1嵌合母部 3 1 b第2嵌合母部 32基端竿 3 2 a第1嵌合公部 32b第2嵌合公部 3 2c第3嵌合公部 3 3 中竿 3 4捲線器座 3 5 屁股检 36釣線導引 3 9 停止器環 4 1 基竿 4 1 a第1嵌合母部 4 1 b第2嵌合母部 42基端竿 42a第1嵌合公部 42b第2嵌合公部 42c第3嵌合公部 4 5屁股栓 4 9停止器環 5 1基竿 5 1 a第1嵌合母部 5 1 b第2嵌合母部 5 2基端竿 -26- 1272901 (23) 5 2 a第1嵌合公部 5 2 b第2嵌合公部 5 5屁股栓 5 9停止器環Base _ thousand 2 a want to fit the public part 3 tip 竿 4 reel seat 5 bottom bolt 6 fixed guide 7 slide guide 8 top guide 9 stop ring 2 1 base 1 2 1 a first fitting female 2 2 Base end 竿 2 2 a first fitting male part 2 2 b second fitting male part 3 1 base --25- 1272901 (22) 3 1 a first fitting female part 3 1 b second fitting female part 32 base end 竿 3 2 a first fitting male part 32b second fitting male part 3 2c third fitting male part 3 3 middle 竿 3 4 reel seat 3 5 ass check 36 fishing line guide 3 9 stop Ring 4 1 base 4 1 a first fitting female part 4 1 b second fitting female part 42 proximal end 42a first fitting male part 42b second fitting male part 42c third fitting male part 4 5 Ass pin 4 9 stopper ring 5 1 base 1 5 1 a first fitting female part 5 1 b second fitting female part 5 2 base end 竿-26- 1272901 (23) 5 2 a first fitting male part 5 2 b 2nd fitting male 5 5 ass plug 5 9 stopper ring
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