1259756 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（1) 【發明所屬的技術領域】 本發明是關於使用於釣魚方面的釣竿，特別是關於讓 來自於捲線器的釣線插通於竿體內部的釣線可插通釣竿。 【習知技術】 釣線可插通釣竿，是把複數的筒狀竿體依序連結所構 成，具體來說是從竿根側的主竿起依序連結著主上竿、中 竿、前頭細竿等。很多的釣線可插通釣竿是以抽出形式來 連結這些各竿體，而可從前頭細竿起依序插入到竿根側的 竿體。在進行釣魚時則將各釣竿體依序抽出至前側嵌合固 定成爲一支釣竿體來使用。另一方面，在要收容時則依序 將前側的釣竿體收容至竿根側的釣竿體內而成爲小型化的 狀態。 在這種各竿體中，例如在主上竿等是形成有用來將來 自於捲線器的釣線導入的釣線導入口。各竿體雖然是形成 爲前端較細的錐桿的筒狀體，特別是形成有這種釣線導入 口的主上竿，是有：用來嵌裝前側的竿體的直桿部分、其 竿根側的大錐度錐桿部分、與其竿根側的錐桿部分的三段 式錐桿，是在大錐度錐桿部分形成有釣線導入口的構造。 藉由在這種大錐度錐桿部分設置釣線導入口，則在仍然插 通著釣線的狀態就可以將前側的竿體收容到其竿體內部， 即使釣線從釣線導入口轉折向竿根側方向再達到前側的竿 體內部，在主上竿的內周面與其前側的竿體的外周面之間 是確保有可讓釣線插通的餘隙。 I---------- (請先閱讀背面之注意事項再填寫本頁) 訂 f 本紙張尺度適用中國國家標隼（CNS ) A4規格（210X297公釐 -5- 1259756 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明説明（2 ) 【發明欲解決的課題】 這種釣線可插通釣竿所需要的其中一種作業，例如要 進行釣線導入口附近的強化。由於是在竿體的其中一部分 開設孔部，所以爲了提昇其周邊的強度，則需要使釣線導 入口附近增厚來抑制竿體部分的強度降低。 可是，抽出形式的釣竿在使竿體增厚方面有一定的限 制。 也就是說，在抽出形式的釣竿，例如，在抽出形式中 爲了要組裝竿體，必須要讓位於前側的竿體的外徑小於竿 根側的竿體的內徑。因此，在要使部分竿體增厚時，要在 外徑側增厚會有困難。另一方面，即使要在內徑側增厚， 也會由於需要設置上述的餘隙，並且由於收容到其竿體內 部的前側的竿體的外徑而受到限制。 本發明的課題，就是要提供能確保竿體的強度，且在 插通釣線的狀態也可收容竿體的抽出形式的釣竿。 【用以解決課題的手段】 第一發明的釣竿，是使用於釣魚方面的釣竿，是具備 有：第一竿體與第二竿體。第一竿體，是具有：直桿部分 '連續於直桿部分的竿根側且越向竿根側直徑越大的第一 錐桿部分、以及連續於第一錐桿部分的竿根側且以較上述 第一錐桿部分更和緩的錐度越向竿根側直徑越大的第二錐 桿部分。第二竿體，是以抽出形式被連結在可嵌合於該直 本紙張尺度適用中國國家標準（CNS ) A妓i格（2】Ox 297公釐） (請先閱讀背面之注意事項再填寫本頁)1259756 A7 B7 Ministry of Economic Affairs Intellectual Property Office Employees Consumer Cooperatives Printing 5, Invention Description (1) Technical Field of the Invention The present invention relates to fishing rods for fishing, and more particularly to inserting fishing lines from a reel The fishing line can be inserted through the fishing line inside the carcass. [Prior Art] The fishing line can be inserted into the fishing rod. It is composed of a plurality of cylindrical bodies connected in sequence. Specifically, the main raft, the middle cymbal, and the front are sequentially connected from the main raft on the root side. Fine and so on. A large number of fishing line can be inserted into the fishing rod to connect the bodies with the extraction form, and the body can be inserted into the body of the root side from the front. When fishing is carried out, each of the fishing rod bodies is sequentially taken out to the front side and fixed to be used as a fishing rod body. On the other hand, when it is to be accommodated, the front fishing rod body is sequentially housed in the fishing rod body on the root side, and the state is miniaturized. In such a body, for example, a main line or the like is formed with a fishline introduction port for introducing a fishing line from the reel. Each of the cartridges is a tubular body formed as a tapered rod having a narrow tip end, and in particular, a main upper jaw on which the fishing line introduction port is formed, which is a straight rod portion for fitting a front side body, The three-stage taper rod portion of the large taper taper rod portion on the root side and the taper rod portion on the root side of the root side is a structure in which a fishline introduction port is formed in the large taper taper rod portion. By providing the fishing line introduction port in the large taper taper portion, the front side body can be accommodated inside the body while the fishing line is still inserted, even if the line is turned from the line introduction port. The root side direction reaches the inside of the front side body again, and a clearance for allowing the fishing line to be inserted is ensured between the inner peripheral surface of the main upper jaw and the outer peripheral surface of the front side body. I---------- (Please read the notes on the back and fill out this page). f The paper size applies to the China National Standard (CNS) A4 specification (210X297 mm-5- 1259756 Ministry of Economics wisdom) Property Bureau Staff Consumer Cooperatives Print A7 B7 V. Invention Description (2) [Problems to be Solved by the Invention] This type of fishing line can be inserted into one of the operations required for the fishing rod, for example, to strengthen the vicinity of the fishing line inlet. In order to increase the strength of the periphery of the body, it is necessary to increase the strength of the periphery of the body to increase the strength of the body portion to reduce the strength of the body. However, the fishing rod in the form of the withdrawal thickens the body. There are certain restrictions on the aspect. That is to say, in the withdrawal form of the fishing rod, for example, in order to assemble the carcass in the withdrawal form, the outer diameter of the carcass on the front side must be made smaller than the inner diameter of the carcass on the crotch side. Therefore, it is difficult to thicken the outer diameter side when a part of the carcass is to be thickened. On the other hand, even if it is to be thickened on the inner diameter side, the above-mentioned clearance is required, and since it is accommodated Its body The outer diameter of the front side of the body is limited. The object of the present invention is to provide a fishing rod that can secure the strength of the carcass and that can accommodate the carcass in a state in which the fish line is inserted. Means of the subject The fishing rod of the first invention is a fishing rod used for fishing, and has a first body and a second body. The first body has a straight portion that is continuous with the straight portion. a first tapered rod portion having a larger diameter on the root side and more toward the root side, and a root portion on the root side of the first tapered rod portion and having a gentler taper than the first tapered rod portion toward the root side diameter The larger the second cone portion. The second body is connected in a draw-out form that can be fitted to the paper size for the Chinese National Standard (CNS) A妓i grid (2) Ox 297 mm) ( Please read the notes on the back and fill out this page.)
-6 - 1259756 A7 _ B7__ 五、發明説明（3 ) 桿部分內周面的第一竿體的前側。該第一竿體的第一錐桿 部分的內周面，是具有在圓周方向隔著間隔且朝軸方向延 伸的突出部分的凹凸面，在第一錐桿部分是形成有用來將 釣線導入到竿體內部的釣線導入口。 在該竿體，第一錐桿部分的內周的凹凸部會抑制由於 形成釣線導入口所導致的竿體部分強度降低。藉由作成僅 實施必須的補強，而達到輕量化。在該釣竿中，釣線是從 第一竿體的釣線導入口插入到竿體內部，而導入到第二竿 體的內部。在釣線仍插通於兩竿體的狀態將第二竿體以抽 出形式收容於第一竿體內部的話，來自於釣線導入口的釣 線會在其中一端竿根側被轉折，會到達所收容的第二竿體 的竿根側端部，從這裡再次於第二竿體內部達到前側。在 從該釣線導入口到第二竿體的竿根側的轉折時，釣線會通 過第一錐桿部分的凹凸部之間與第二錐桿部分與第二竿體 的外周面之間的餘隙。 【發明實施型態】 經濟部智慧財產局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁} 參照圖面來針對採用本發明的一種實施型態的釣線可 插通釣竿來加以說明。 【釣線可插通釣竿全體的構造】 這種釣線可插通釣竿，如第1圖所示，是具有··主竿 1、依序連結在主竿1的前側的主上竿2、中竿3、4、 及前頭細竿5。這些各竿體，是由分別在碳纖維或玻璃纖 本紙張尺度適用中國國家標準（CMS ) A4規格（210X297公慶） "一"—一" —-- 1259756 A7 B7 五、發明説明（4 ) 維等的強化纖維浸漬環氧樹脂等的合成樹脂的預浸漬材料 所構成的前端較細的筒狀構件。如後面詳細地說明，這些 各竿體是以所謂的抽出形式所連結，位於前側的竿體是可 依序收容在位於竿根側的竿體內部^ 主竿1，在竿根側周面是具有可裝卸自如地安裝捲線 器7的捲線器座6，在竿根側端部是裝卸自如地安裝有尾 栓部9 °捲線器座6是由以其他方式形成的管狀構件所構 成，是將其固定配置在預定的周面位置。 在主上竿2是形成有用來將來自於捲線器7的釣線L 導入到竿體內部的釣線導入口 1 0，在釣線導入口 1 〇的 開口周緣是安裝有陶瓷導座1 1等（參照第2圖）。另一方面 ，在前頭細竿5的前側端部是安裝有頂導座8。來自於捲 線器7的釣線L會從釣線導入口 1 0被導引到竿體內部然 後依序輸送到前側的竿體而從頂導座8導出到外部。 【釣線導入口 1 〇附近的構造】 如第2圖及第3圖所示，在主上竿2的前側是以抽出 形式連結有中竿3。 主上竿2，是具有：從前側端部在一定的範圍到竿根 側錐度沒有變化（也包含錐度幾乎沒有變化的超小錐度的情 況）的直桿部分、連續於該直桿部分的竿根側且越向竿根側 直徑越大的第一錐桿部分、以及連續於第一錐桿部分的竿 根側且以較上述第一錐桿部分更和緩的錐度越向竿根側直 徑越大的第二錐桿部分。例如，第一錐桿部分是2 0 / 本纸張尺度適用中國國家標準（CNS ) Α4規格（2iO'X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂 •Γ 經濟部智慧財產局員工消費合作社印製 -8- 1259756 A7 B7 五、發明説明（5) 1 0 0 0〜3 0/1 0 0 0左右的錐度，第二錐桿部分是 1/1000〜5/1000左右的錐度，第一錐桿部分 (請先閱讀背面之注意事項再填寫本頁) 的錐度是設定爲傾斜較大的錐度。 該主上竿2的直桿部分，其內周面爲可嵌裝於中竿3 的外周面的嵌裝部分。可因應需要在其內周面設置在聚酯 等的不織布浸漬合成樹脂的不織布預浸漬層，來防止竿體 彼此的固定。 在該主上竿2的第一錐桿部分的內周面，是形成有在 圓周方向隔著間隔而朝直徑內側方向部分突出的突起部， 在軸方向一定的範圍成爲該突起部延伸的凹凸面，具體來 說，其剖面爲略星形（參照第3圖）。該凹凸面是第一錐桿部 分的內周面，雖然是越向前側直徑越小的錐面部，而其凹 凸面的最小內徑是設定爲至少大於中竿3的最大外徑。 在該第一錐桿部分是形成有用來將釣線L導入到竿體 內部的上述釣線導入口 1 0。釣線導入口 1 0是在主上竿 2的軸方向較長的長孔，如上述在其周緣是嵌入有陶瓷環 〇 經濟部智慧財產局員工消費合作社印製 在這種釣線可插通釣竿，藉由讓主上竿2的第一錐桿 部分的內周的凹凸部形成於釣線導入口 1 0來抑制主上竿 2的部分強度降低。凹凸部並不會向竿體外側方向伸出， 所以不會妨礙到主上竿2對主竿1的收容。 在該釣線可插通釣竿，來自於捲線器7的釣線L會從 主上竿2的釣線導入口 1 0被插入到竿體內部，而被導引 到第二竿體的內部。在釣線L仍插通於各竿體的狀態將主 尺度適用中國國家標準（CNS ) A4規格（210X 297公釐.) ^ 1259756 A7 B7 -------- - - 1 ~~ ~ ............ — 11111111"" —酬 五、發明説明（6 ) (請先閲讀背面之注意事項再填寫本頁} 竿3以抽出形式收容於主上竿2內時，如第2圖所示，來 自於釣線導入口的釣線L會在主上竿2內轉折向其中一端 竿根側，然後到達所收容的中竿3的竿根側端部，從中竿 3的竿根側端部的尾栓部1 2於中竿3的內部再次到達前 側，然後到達前頭細竿5 °在從該釣線導入口 1 〇轉折向 尾栓部1 2時，釣線L可以通過第一錐桿部分的凹凸部間 與第二錐桿部分的內周面與中竿3的外周面之間的餘隙。 【其他實施型態】 (a )第一錐桿部分的內周面的剖面形狀並不限於上述實 施型態。例如，如第4圖所示，也可以在圓周方向隔著間 隔形成複數的剖面爲矩形的突起部，且也可以是剖面爲半 橢圓狀等的突起部。 並且，藉由連續形成很大的突起部，也可讓第一錐桿 部分的剖面形狀本身接近爲四角形等的多角形（參照第5圖） 〇 經濟部智慧財4局員工消費合作社印製 (b)該第一錐桿部分的凹凸形狀，可藉由在形成主上竿 2時在所使用的芯材（芯軸）本身形成預定的凹凸形狀來形成 。也就是，將預浸漬材料捲繞在外周面形成有預定的凹凸 部的芯軸再予以燒結，再將芯軸朝竿根側抽出，則可在內 周面的預定位置形成凹凸形狀。 【發明效果】 在本發明的抽出形式的釣竿中，能確保竿體的強度， ,________— 本紙張尺度適用~中國國家標準（CNS ) A4規格ΰϊ〇Χ 297^ΐ ) " ^ ' -10- 1259756 A7 B7 五'發明説明（7) 且在插通釣線的狀態也可收容竿體。 【圖面說明】 第1圖疋採用本發明的一種實施型態的釣竿的全體圖 0 第2圖是第1圖的主上竿2與中竿3的連結部附近的 剖面圖。 第3圖是第1圖的皿一瓜剖面圖。 第4圖是採用其他實施型態的釣線可插通釣竿的第3 圖的相稱圖。 第5圖是採用其他實施型態的釣線可插通釣竿的第3 圖的相稱圖。 【圖號說明】 1 :主竿 2 :主上竿 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -11 - 本紙張尺度適用中國國家標準（CNs ) a4規格（210X 297公釐）-6 - 1259756 A7 _ B7__ V. DESCRIPTION OF THE INVENTION (3) The front side of the first body of the inner peripheral surface of the rod portion. The inner peripheral surface of the first tapered rod portion of the first body is an uneven surface having a protruding portion extending in the circumferential direction at intervals and in the axial direction, and the first tapered rod portion is formed to introduce the fishing line Go to the fishing line inlet inside the carcass. In the body, the uneven portion on the inner circumference of the first tapered rod portion suppresses a decrease in the strength of the body portion due to the formation of the fishline introduction port. Lightweight is achieved by making only necessary reinforcements. In the fishing rod, the fishing line is inserted into the inside of the body from the line introduction port of the first body, and is introduced into the inside of the second body. When the fishing line is still inserted into the two bodies, and the second body is received in the first body by the drawing, the fishing line from the fishing line introduction port will be turned at the root side of the fishing line and will arrive. The root end portion of the second body that is housed reaches the front side from the inside of the second body again. When the fishing line introduction port is turned to the root side of the second body, the fishing line passes between the uneven portion of the first tapered rod portion and between the second tapered rod portion and the outer peripheral surface of the second body. Clearance. [Invention and Implementation] Printed by the Ministry of Economic Affairs, Intellectual Property Bureau, and the Consumer Cooperatives (please read the notes on the back and fill in the page again). Referring to the drawings, the fishing line can be inserted into the fishing rod using an embodiment of the present invention. [The structure of the fishing line can be inserted into the entire fishing rod.] This fishing line can be inserted into the fishing rod. As shown in Fig. 1, the main line is connected to the main side of the main raft 1 in order.竿2, 竿3,4, and 细细竿5. These corpses are applied to the Chinese National Standard (CMS) A4 specification (210X297) in the carbon fiber or fiberglass paper scale respectively. — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — These carcasses are connected in a so-called withdrawal form, and the carcass on the front side is sequentially housed in the inner body of the carcass on the root side of the coffin, and the main body 1 is detachably attached to the periorbital side. Install the reel seat 6 of the reel 7, in The root end portion is detachably attached to the tail plug portion. The reel base 6 is formed of a tubular member that is otherwise formed, and is fixedly disposed at a predetermined circumferential surface position. There is a fishline introduction port 10 for introducing the fishing line L from the reel 7 into the inside of the body, and a ceramic guide 1 or the like is attached to the periphery of the opening of the line introduction port 1 (see Fig. 2). On the other hand, at the front end of the front end fine cymbal 5, a top guide 8 is attached. The fishing line L from the reel 7 is guided from the line introduction port 10 to the inside of the raft body and then sequentially conveyed. The body of the front side is led out from the top guide 8 to the outside. [Structure near the fishing line introduction port 1 】] As shown in Fig. 2 and Fig. 3, the front side of the main upper cymbal 2 is connected by extraction. The middle cymbal 3. The main cymbal 2 has a straight rod portion that has no change from the front end portion to a certain extent to the root side taper (including the case of an ultra-small taper in which the taper hardly changes), continuous with the straight portion. a first tapered rod portion having a larger diameter of the root portion of the rod portion and a larger diameter toward the root side, and Continuing with the root side of the first tapered rod portion and having a more gentle taper than the first tapered rod portion, the second tapered rod portion having a larger diameter toward the root side. For example, the first tapered rod portion is 2 0 / This paper scale applies to the Chinese National Standard (CNS) Α4 specification (2iO'X 297 mm) (please read the notes on the back and fill out this page). Õà Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperative Print -8- 1259756 A7 B7 V. Invention description (5) 1 0 0 0~3 0/1 0 0 0 taper, the second taper part is 1/1000~5/1000 taper, the first cone part (please Read the back of the note first and then fill in the page) The taper is set to a larger taper. The straight portion of the main upper jaw 2 has an inner peripheral surface which is a fitting portion that can be fitted to the outer peripheral surface of the middle jaw 3. A non-woven prepreg layer of a nonwoven fabric impregnated with a non-woven fabric such as polyester may be provided on the inner peripheral surface thereof to prevent the carcass from being fixed to each other. The inner peripheral surface of the first tapered rod portion of the main upper cymbal 2 is formed with a projection portion that protrudes in the radial inner direction portion at intervals in the circumferential direction, and the projection portion extends in a range in which the axial direction is constant. Specifically, the cross section is slightly star-shaped (see Fig. 3). The concave-convex surface is an inner circumferential surface of the first tapered rod portion, and although the tapered surface portion has a smaller diameter toward the front side, the minimum inner diameter of the concave convex surface is set to be at least larger than the maximum outer diameter of the middle jaw 3. The first fish stem portion is formed with the fishline introduction port 10 for introducing the fishline L into the inside of the body. The fishing line introduction port 10 is a long hole that is long in the axial direction of the main upper cymbal 2, and as described above, a ceramic ring is embedded in the periphery thereof. The Ministry of Economic Affairs, the Intellectual Property Office, is printed by the Consumer Cooperative, and the fishing line can be inserted. The fishing rod is formed such that the uneven portion of the inner circumference of the first tapered rod portion of the main upper jaw 2 is formed at the fishline introduction port 10 to suppress the partial strength reduction of the main upper jaw 2. Since the uneven portion does not protrude toward the outer side of the body, it does not hinder the accommodation of the main upper jaw 2 to the main jaw 1. The fishing line can be inserted into the fishing line, and the fishing line L from the reel 7 is inserted into the inside of the body from the line inlet 10 of the main upper jaw 2, and is guided to the inside of the second body. In the state where the fishing line L is still inserted into each carcass, the main scale is applied to the Chinese National Standard (CNS) A4 specification (210X 297 mm.) ^ 1259756 A7 B7 -------- - - 1 ~~ ~ ............ — 11111111"" - Remuneration 5, invention description (6) (Please read the note on the back and then fill out this page) 竿 3 to be taken out of the main 竿 2 When it is inside, as shown in Fig. 2, the fishing line L from the fishing line introduction port is turned into the root end side of the main upper jaw 2, and then reaches the root end side of the contained middle jaw 3, The tail plug portion 12 from the root end portion of the middle jaw 3 reaches the front side again in the middle of the middle jaw 3, and then reaches the front fine head 5° when turning from the fishline introduction port 1 to the tail plug portion 1 2 The fishing line L can pass through the gap between the uneven portion of the first tapered rod portion and the inner peripheral surface of the second tapered rod portion and the outer peripheral surface of the middle jaw 3. [Other embodiments] (a) First tapered rod The cross-sectional shape of the inner peripheral surface of the part is not limited to the above-described embodiment. For example, as shown in Fig. 4, a plurality of protrusions having a rectangular cross section may be formed at intervals in the circumferential direction, and In addition, the cross-sectional shape of the first tapered rod portion itself can be approximated to a polygonal shape such as a square shape by forming a large projection portion in a continuous manner (see Fig. 5). (b) The concave-convex shape of the first tapered rod portion can form a predetermined concave-convex shape on the core material (mandrel) itself used when forming the main upper ridge 2 In other words, the prepreg is wound around a mandrel having a predetermined uneven portion formed on the outer peripheral surface and then sintered, and the mandrel is pulled toward the root side to form a concave-convex shape at a predetermined position on the inner peripheral surface. [Effect of the Invention] In the fishing rod of the drawn form of the present invention, the strength of the carcass can be ensured, ________ - the paper size is applicable to the Chinese National Standard (CNS) A4 specification 297 297^ΐ) " ^ ' - 10- 1259756 A7 B7 Five 'Inventive Note (7) The carcass can also be accommodated in the state where the fishing line is inserted. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a general view of a fishing rod according to an embodiment of the present invention. Fig. 2 is a cross-sectional view showing the vicinity of a joint portion between a main upper jaw 2 and a middle jaw 3 in Fig. 1. Figure 3 is a cross-sectional view of the dish of the first Figure. Fig. 4 is a commensurate view of Fig. 3 of the fish line which can be inserted into the fishing rod by other embodiments. Fig. 5 is a commensurate view of Fig. 3 of the fishing line which can be inserted into the fishing rod by other embodiments. [Description of the figure] 1 : Main 竿 2: The main 竿 (please read the note on the back and fill in this page) Printed by the Ministry of Economic Affairs, Intellectual Property Bureau, Employees' Consumption Cooperatives -11 - This paper scale applies to Chinese National Standards (CNs) A4 size (210X 297 mm)