546115 A7 B7 i、發明説明（i) 【發明所屬的技術領域】 (請先閱讀背面之注意事項再填寫本頁) 本發明是關於構成釣竿的竿體，特別是關於由將合成 樹脂浸漬在碳纖維或玻璃纖維等的強化纖維而成的預浸漬 材料所構成的竿體。 【習知技術】 使用於釣魚方面的釣竿的竿體，是把將環氧樹脂等的 合成樹脂浸漬在稱作預浸漬材料的強化纖維的加工成薄片 狀、帶狀的預浸漬材料捲繞在芯材上予以焙燒所製造出來 的。由這種預浸漬材料所製造出來的竿體，會很輕，且物 理的強度很優秀’且具有適度的撓性，可以完全發揮釣竿 所要求的特性。 一般來說，釣竿是一種嗜好、休閒用品，會要求其表 面的樣式 '顏色等的外觀的獨特性。因此，也提供有一些 竿體，會在竿體的外周面蒸鍍或塗敷金屬來實施鍍金屬的 處理，來表現出金屬的光澤、鮮豔度。 經濟部智慧財產局g(工消費合作社印製 【發明欲解決的課題】 可是，眾所皆知，釣竿在進行釣魚時，所釣到的魚在 拉動竿體時會讓竿體大幅度地彎曲，會有很大的彎曲力或 在圓周方向朝向壓潰竿體的方向的力量施加在竿體。這些 力量一旦施加在竿體，在竿主體本身的外周面就會產生細 微的裂痕。而且，這些細微的裂痕會由於外周面上發出光 澤的鍍金屬而被強調出來，長期使用釣竿下外觀上的裂痕 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -4 - 546115 A7 B7 五、發明説明（2) 會很明顯，會產生這樣的問題。 (請先閱讀背面之注意事項再填寫本頁) 本發明的課題爲，提供一種，即使經過長期的使用， 表面的細微的裂痕也不會很明顯，可持續表現出良好的光 澤、色彩的竿體。 【用以解決課題的手段】 第1項發明的竿體，是具備有：由將合成樹脂浸漬在 碳纖維或玻璃纖維等的強化纖維的複數的預浸漬材料積疊 而成’其最外層是由將合成樹脂浸漬在玻璃纖維的強化纖 維的玻璃纖維預浸漬材料所構成的竿主體、積疊在竿主體 的周面的合成樹脂層、將陶瓷物理蒸鍍在合成樹脂層的周 面的陶瓷層、以及積疊在陶瓷層的周面的透明層。 經濟部智慧財產局員工消費合作社印製 在這種竿體’是讓纖維本身的延伸度較好的玻璃纖維 預浸漬材料構成竿主體的最外層，即使有很大的彎曲力施 加在竿體也不容易產生裂痕，即使產生裂痕也不容易再更 擴大。另一方面，使竿主體的周面的外觀性提升的層部是 將硬度較佳的陶瓷物理蒸鍍在合成樹脂層的結構，其本身 產生裂痕的可能性非常小。 而在這種竿體的製造流程中，爲了要將陶瓷物理蒸鍍 在竿體周面則需要將被蒸鍍面平滑化，在合成樹脂層將竿 主'體周面平滑化，也需要將竿主體周面本身硏磨平滑化的 表面加工。此時，由於竿主體的周面是由硬度較小的玻璃 纖維預浸漬材料所構成，表面硏磨加工也很容易。 第2項發明的竿體，是第1項發明的竿體，其中陶瓷 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -5- 546115 A7 B7 五、發明説明（3) 層是C r N、T i N、T 1〇2等的金屬氮化物或金屬氧化 (請先閱讀背面之注意事項再填寫本頁) 在這種竿體，藉由設置由C r N、T i N、T i〇2等 的金屬氮化物或金屬氧化物所構成的陶瓷層，則可提高其 本身的強度，並且可表現出漂亮的光澤、鮮豔度，可提升 外觀性。 第3項發明的竿體，是第1或2項發明的竿體，其中 竿主體的外表面，是由：將碳纖維整齊排列於圓周方向的 碳纖維預浸漬材料、與具有積疊在其外周面的圓周方向的 玻璃纖維的玻璃纖維預浸漬材料所構成。 雖然在這種竿體的竿主體的最外周面，如上述是有玻 璃纖維預浸漬材料，可是眾所皆知玻璃纖維的彈性比碳纖 維差。因此，會有竿體在圚周方向的剛性不足的情形。因 此，將其碳纖維整齊排列於鄰接其內周所配置的圓周方向 的碳纖維預浸漬材料，會完全補強了如果只有玻璃纖維預 浸漬材料會有些許不穩定的竿體的圓周方向的剛性，而提 高了竿體的剛性。 經濟部智慧財產局g(工消費合作社印製 第4項發明的竿體，是第3項發明的竿體，其中玻璃 纖維預浸漬材料是平均厚度爲〇 . 〇 ]_ 0〜〇 . 〇 2 〇 m m左右的薄預浸漬材料。 在這種竿體，在玻璃纖維預浸漬材料的內側是鄰接配 置有預定的碳纖維預浸漬材料，所以玻璃纖維預浸漬材料 本身不需要積疊很厚，只要有能防止表面細微裂痕的程度 就夠了。具體來說，玻璃纖維預浸漬材料用預定範圍程度 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -6 - 546115 A7 B7 五、發明説明（4) 的厚度就夠/’也可有助於竿體本身的輕量化。 【發明的實施形態】 以下針對本發明的第一實施形態參照圖面來加以說明 〇 (釣竿的全體構造） 如第1圖所示，採用本發明的第一實施型態的釣竿， 是具有：筒狀的主竿1、依序以抽出形式連結在主竿1的 前側的複數的筒狀的中竿2、3、及連結在上述中竿3的 前側的前頭細竿4。這些主竿1〜前頭細竿4，如後述， 是以由碳纖維強化樹脂、玻璃纖維強化樹脂等所構成的預 浸漬薄片、預浸漬帶所形成且實施了錐度處理的筒狀構件 〇 在主竿1的竿根側端部是嵌入有可自由裝卸的尾栓部 9，在外周面則設置有可用來自由裝卸地安裝捲線器的捲 線器座5。這個實施型態所說明的釣竿是所謂的空心釣竿 ，在主竿1的捲線器座5的前端側周面則形成有用來將來 自於捲線器的釣線導入到竿體內部的釣線導入口 6 ’在其 外周面則配置有用來將釣線導入到釣線導入口內的釣線導 入座7。 另一方面，在前頭細竿4的前側端部是連結有頂導座 8，從釣線導入口 6所導入至竿體內部的釣線會依序送至 前側而從頂導座8導出至外部。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公慶） 一---衣-- (請先閲讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局g(工消費合作社印製 546115 A7 B7___ 五、發明説明（5) ~ (中竿2的構造及製造方法） (請先閱讀背面之注意事項再填寫本頁) 以中竿2爲例來說明各竿體的構造及製造方法。 模式上如第2圖所示，中竿2，是將由使環氧樹脂等 的合成樹脂浸漬在碳纖維的碳纖維強化樹脂、或使環氧樹 脂等的合成樹脂浸漬在玻璃纖維的玻璃纖維強化樹脂等所 構成的預浸漬薄片、預浸漬帶依序積疊，再予以焙燒使其 一體化所形成的筒狀構件。在其外周面則物理蒸鍍有陶瓷 〇 具體來說，是具有··由複數的預浸漬薄片、預浸漬帶 所構成的竿主體1 0、積疊在竿主體1 〇的周面的合成樹 脂層1 1、將物理蒸鍍在合成樹脂層1 1的周面的陶瓷層 1 2、以及積疊在陶瓷層1 2的周面的透明層1 3。 經濟部智慧財產苟員工消費合作社印製 竿主體1 0，在後述的製造方法中會更詳細地了解其 構造，是由：主體基層1 5、與積疊在主體基層1 5的周 面的外表面層1 6所構成。該外表面層1 6，是由：碳纖 維預浸漬材料層1 7、與玻璃纖維預浸漬材料層1 8所構 成。 合成樹脂層1 1，是用來將竿主體1 0的外周面平滑 化且讓陶瓷層1 2的物理蒸鍍容易地進行的層部，例如是 由：環氧樹脂或聚胺酯樹脂等所構成。 陶瓷層1 2，是藉由例如噴濺塗層或離子電鍍等習知 的物理蒸鍍法來將C r N、丁 i N、T i〇2等的金屬氮化 物或金屬氧化物緊密積疊在上述的合成樹脂層1 1。與使 本紙張尺度用中國國家標準（CNS ) A4規格（21〇>< 297公釐） 一 -8- 546115 A7 ———_ B7___ 五、發明説明（6) 用單純不會氮化、氧化的金屬的情況相比，使用陶瓷化的 結構其強度、耐久性較佳。透明層13，則是用來保護陶 瓷層1 2的透明或半透明的合成樹脂層，也可以因應需要 而附加上適當的顏色。 接下來，依序來說明竿主體1 0的製造方法且同時了 解其構造。 如第3圖（a )所不’是準備了前端較細的筒狀的心 軸（芯材）5 0，因應需要在其外周面塗敷上脫模劑等。 然後，例如，在小直徑化的前側端部或其他需要補強的位 置部份地捲繞上補強用預浸漬材料5 1。這種補強用預浸 漬材料5 1是將碳纖維或玻璃纖維的強化纖維整齊排列於 心軸5 0的圓周方向的預浸漬材料。 接下來，如第3圖（b )所示，將加工成帶狀的預浸 漬帶5 2在軸方向無間隙且螺旋狀地捲繞到預浸漬材料 5 0及補強用預浸漬材料5 1的外周。例如，該預浸漬帶 5 1將碳纖維整齊排列於帶子的長軸方向其帶子寬度爲5 〜8 m m左右，碳纖維的拉伸彈性率爲2 4〜5 0 t / m m 2較佳。 如第3圖（c )所示，再於已捲繞上預浸漬帶5 2的 外周捲繞上另外的預浸漬薄片5 3。預浸漬薄片5 3可因 應需要依序捲繞上複數片。這種預浸漬薄片5 3，例如是 將碳纖維朝向心軸5 0的軸方向整齊排列的材料，與上述 的預浸漬帶5 1相比具有較大的碳纖維的拉伸彈性率爲 3 0〜6 0 t /m m 2左右較佳。在捲繞複數片的預浸清薄 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） 1------ (請先閱讀背面之注意事項再填寫本頁)546115 A7 B7 i. Description of the invention (i) [Technical field to which the invention belongs] (Please read the precautions on the back before filling out this page) The present invention relates to the rod body constituting a fishing rod, and particularly to the impregnation of carbon fiber with synthetic resin A rod body made of a prepreg made of reinforced fibers such as glass fibers. [Known technology] The body of a fishing rod used for fishing is a sheet-like or ribbon-like prepreg made by impregnating a synthetic resin such as epoxy resin with a reinforcing fiber called a prepreg. The core material is produced by firing. The rod body made from such a prepreg material is very light and has excellent physical strength 'and has moderate flexibility, which can fully exert the characteristics required for a fishing rod. In general, fishing rods are a hobby and leisure product, and require the uniqueness of the appearance, color, etc. of the surface. Therefore, some rod bodies are also provided, and the metal is plated on the outer peripheral surface of the rod body by vapor deposition or coating, so as to show the gloss and vividness of the metal. Intellectual Property Bureau of the Ministry of Economic Affairs (printed by the Industrial and Consumer Cooperatives [Problems to be solved by the invention] However, it is well known that when fishing rods are engaged in fishing, the fish caught can cause the rods to bend significantly when they are pulled. There will be a large bending force or a force in the circumferential direction toward the crushing rod body. Once these forces are applied to the rod body, a slight crack will be generated on the outer peripheral surface of the rod body itself. And, These tiny cracks will be accentuated by the shiny metal plating on the outer peripheral surface. The cracks on the appearance under the long-term use of fishing rods. This paper applies the Chinese National Standard (CNS) A4 specification (210X 297 mm) -4-546115 A7 B7 V. Description of the invention (2) It will be obvious that such problems will occur. (Please read the precautions on the back before filling out this page.) The subject of the present invention is to provide a kind of fine-grained surface even after long-term use. The crack will not be obvious, and the rod body that can continuously show good gloss and color can be achieved. [Means to Solve the Problem] The rod body of the first invention is provided with: The resin is impregnated with a plurality of prepregs impregnated with reinforcing fibers such as carbon fibers or glass fibers. The outermost layer is a rod body composed of a glass fiber prepreg with a synthetic resin impregnated with glass fiber reinforced fibers. A synthetic resin layer stacked on the peripheral surface of the rod body, a ceramic layer physically deposited on the peripheral surface of the synthetic resin layer, and a transparent layer stacked on the peripheral surface of the ceramic layer. Made in this kind of rod body is made of glass fiber prepreg material with better elongation of the fiber itself to constitute the outermost layer of the rod body. Even if a large bending force is applied to the rod body, cracks are not easy to occur, even if cracks occur. It is not easy to further expand. On the other hand, the layer portion that improves the appearance of the peripheral surface of the rod body has a structure in which a ceramic having a higher hardness is physically deposited on a synthetic resin layer, and the possibility of cracks is very small. In the manufacturing process of this rod body, in order to physically vapor-deposit ceramics on the peripheral surface of the rod body, it is necessary to smooth the vapor-deposited surface, and the rod is formed on the synthetic resin layer. 'The body peripheral surface is smoothed, and the surface of the rod body itself needs to be smoothed and smoothed. At this time, since the surface of the rod body is made of a glass fiber prepreg with relatively low hardness, the surface is honed. It is also very easy. The rod body of the second invention is the rod body of the first invention, in which the ceramic paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -5- 546115 A7 B7 V. Description of the invention (3) The layers are metal nitrides or metal oxides such as C r N, T i N, T 10 2 (please read the precautions on the back before filling in this page). In this kind of rod, by setting C r Ceramic layers composed of metal nitrides or metal oxides such as N, T i N, and T io2 can increase their own strength, and can exhibit beautiful gloss and vividness, and can improve appearance. The rod body of the third invention is the rod body of the first or second invention, wherein the outer surface of the rod body is composed of a carbon fiber prepreg material in which carbon fibers are aligned in a circumferential direction, and A glass fiber prepreg made of glass fibers in the circumferential direction. Although a glass fiber prepreg is used on the outermost peripheral surface of the rod body of such a rod body, it is known that the elasticity of glass fiber is worse than that of carbon fiber. Therefore, there may be a case where the rigidity of the rod in the circumferential direction is insufficient. Therefore, arranging its carbon fibers neatly in the circumferential direction of the carbon fiber prepreg material arranged adjacent to its inner periphery will completely reinforce the circumferential rigidity of the rod body which is slightly unstable if only the glass fiber prepreg material is used, and improve The rigidity of the pole body. The Intellectual Property Bureau of the Ministry of Economic Affairs g (industrial and consumer cooperatives printed the rod of the fourth invention is the rod of the third invention, wherein the glass fiber prepreg material has an average thickness of 〇. 〇] _ 0 ~ 〇. 〇2 〇mm thin prepreg material. In this rod body, a predetermined carbon fiber prepreg material is arranged adjacent to the inside of the glass fiber prepreg material, so the glass fiber prepreg material itself does not need to be stacked very thick, as long as there is It is enough to prevent fine cracks on the surface. Specifically, the predetermined range of glass fiber pre-impregnated materials is applicable to the Chinese national standard (CNS) A4 specification (210X 297 mm) -6-546115 A7 B7 V. Description of the invention (4) The thickness is sufficient / 'It can also contribute to the weight reduction of the rod itself. [Embodiment of the invention] Hereinafter, the first embodiment of the present invention will be described with reference to the drawings. ((Overall structure of fishing rod) As shown in FIG. 1, the fishing rod adopting the first embodiment of the present invention includes a cylindrical main rod 1 and a plurality of cylindrical middle rods which are sequentially connected to the front side of the main rod 1 in a drawn form. The rods 2, 3, and the front thin rod 4 connected to the front side of the middle rod 3. These main rods 1 to 4 are, as described later, pre-impregnated with carbon fiber reinforced resin, glass fiber reinforced resin, and the like. A cylindrical member formed of a thin sheet and a prepreg tape and subjected to a taper treatment. At the end of the root side of the main rod 1, a freely detachable tail bolt portion 9 is embedded, and an outer peripheral surface is provided with a freely detachable ground The reel stand 5 is provided with a reel. The fishing rod described in this embodiment is a so-called hollow fishing rod, and the front end side peripheral surface of the reel stand 5 of the main rod 1 is formed to introduce the fishing line from the reel. A fishing line introduction port 6 'to the inside of the pole body is provided with a fishing line introduction seat 7 for introducing the fishing line into the fishing line introduction port on the outer peripheral surface. On the other hand, the front end of the front slim rod 4 is The top guide seat 8 is connected, and the fishing line introduced from the fishing line introduction port 6 into the pole body will be sequentially sent to the front side and exported from the top guide seat 8 to the outside. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 public holiday) One --- clothing-(Please read first Note on the back, please fill in this page again) Order the Intellectual Property Bureau of the Ministry of Economic Affairs (printed by the Industrial and Consumer Cooperatives 546115 A7 B7___ V. Description of the invention (5) ~ (Structure and manufacturing method of the pole 2) (Please read the note on the back first Please fill in this page again.) Take the pole 2 as an example to explain the structure and manufacturing method of each pole. As shown in Figure 2 in the model, the pole 2 is made by impregnating carbon fiber with synthetic resin such as epoxy resin. Carbon fiber-reinforced resin or glass-reinforced resin impregnated with synthetic resin such as epoxy resin in glass fiber A ceramic member is physically vapor-deposited on its outer peripheral surface. Specifically, it has a rod body 10 composed of a plurality of prepreg sheets and prepreg tapes, and is stacked on the peripheral surface of the rod body 10. Synthetic resin layer 11 1. A ceramic layer 12 physically vapor-deposited on the peripheral surface of the synthetic resin layer 1 1 and a transparent layer 13 stacked on the peripheral surface of the ceramic layer 12. The intellectual property of the Ministry of Economic Affairs, the employee consumer cooperative, prints the main body 10, and its structure will be understood in more detail in the manufacturing method described below. It is composed of: the main base layer 15 and the outer layer stacked on the peripheral surface of the main base layer 15 The surface layer 16 is composed. The outer surface layer 16 is composed of a carbon fiber prepreg material layer 17 and a glass fiber prepreg material layer 18. The synthetic resin layer 11 is a layer portion for smoothing the outer peripheral surface of the rod body 10 and facilitating physical vapor deposition of the ceramic layer 12, and is made of, for example, an epoxy resin or a polyurethane resin. The ceramic layer 12 is a metal nitride or metal oxide, such as C r N, D i N, T i 02, etc., which is closely stacked by a conventional physical vapor deposition method such as sputtering coating or ion plating. 11 on the synthetic resin layer. And this paper uses the Chinese National Standard (CNS) A4 specification (21〇 > < 297mm). -8- 546115 A7 ———_ B7___ V. Description of the invention (6) Use of pure non-nitriding, Compared with the case of an oxidized metal, the strength and durability of the ceramicized structure are better. The transparent layer 13 is a transparent or translucent synthetic resin layer used to protect the ceramic layer 12, and can also be added with an appropriate color as required. Next, the manufacturing method of the rod body 10 will be explained in order and the structure will be understood at the same time. As shown in Fig. 3 (a), a cylindrical mandrel (core material) 50 having a thinner tip is prepared, and a mold release agent or the like is applied to the outer peripheral surface as necessary. Then, for example, the reinforcing prepreg 51 is partially wound around the front end portion having a reduced diameter or at another position where the reinforcing is required. This reinforcing prepreg material 51 is a prepreg material in which carbon fiber or glass fiber reinforced fibers are aligned in the circumferential direction of the mandrel 50. Next, as shown in FIG. 3 (b), the prepreg tape 5 2 processed into a band shape is wound around the prepreg material 50 and the reinforcing prepreg material 51 without any gap in the axial direction. The periphery. For example, the prepreg tape 51 has carbon fibers arranged neatly in the long axis direction of the tape, and the tape width is about 5 to 8 m m, and the tensile elastic modulus of the carbon fiber is preferably 2 4 to 50 t / m m 2. As shown in FIG. 3 (c), another prepreg sheet 53 is wound around the outer periphery of the prepreg tape 52 that has been wound. The prepreg sheet 5 3 may be sequentially wound up with a plurality of sheets as needed. Such a prepreg sheet 5 3 is, for example, a material in which carbon fibers are aligned in the axial direction of the mandrel 50 0, and the tensile elastic modulus of the carbon fibers is larger than that of the prepreg tape 51 described above, 3 to 6 About 0 t / mm 2 is preferable. Pre-impregnated thin for winding multiple sheets This paper is sized for China National Standard (CNS) Α4 (210X297 mm) 1 ------ (Please read the precautions on the back before filling this page)
、1T 經濟部智慧財產局員工消費合作社印製 -9 - 546115 A7 B7 五、發明説明（7) (請先閱讀背面之注意事項再填寫本頁) 片5 3的時候，所捲繞的各個預浸漬薄片5 3的碳纖維的 特性也PI」以是不相同的。之前的各預浸漬帶、薄片則構成 了在第2圖模式性顯示的竿主體1 〇的主體基層i 5。 如第3圖（d )所示，再在捲繞好的預浸漬薄片5 3 的外周螺旋狀地捲繞上Μ碳纖維朝向帶子的長軸方向整齊 排列的預浸漬帶5 4。這種預浸漬帶5 4，是與上述的預 浸漬帶5 1同樣地是寬度5〜8 m m左右的材料，而碳纖 維的拉伸彈性率爲較小的2 4〜3 0 t /m m 2左右較佳。 5亥預fe 帶5 2成爲」在弟2圖中模式性地顯示的外表面 層1 6的碳纖維預浸漬材料層1 7。 如第3圖（e )所示，又在其外周捲繞上將玻璃纖維 朝向心軸5 0的圓周方向及軸方向雙方編織的玻璃纖維預 浸漬薄片5 5。 這種玻璃纖維預浸漬薄片5 5的玻璃纖維與碳纖維相 比其拉伸彈性率較小，爲6〜8 t /m m 2左右。合成樹脂 的含有量也較小較佳，例如，合成樹脂的含有率爲2 0〜 經濟部智慧財產局員工消費合作社印製 3 0 %左右。而玻璃纖維預浸漬薄片5 5爲了要輕量化最 好是積疊得較薄，使用平均厚度爲0 . 0 1 0〜 〇· 0 2 0 m m左右的材料即可。該玻璃纖維預浸漬薄片 5 5是作爲第2圖的玻璃纖維預浸漬薄片層1 8。也可替 換玻璃纖維預浸漬薄片5 5，而捲繞上將同樣的玻璃纖維 預浸漬薄片切成和預浸漬帶5 1、5 4同樣的寬度5〜8 m m左右的帶子狀的預浸漬帶。 在依序捲繞好各預浸漬帶、薄片之後，如第3圖（f 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -10- 546115 A7 B7 五、發明説明（8) )所示’會在需要的位置再部份地捲繞上補強用預浸漬材 料5 6 ’再將由聚丙烯、聚酯等的合成樹脂所構成的成型 帶5 7 —面施加張力一面螺旋狀地捲繞在其外周。該補強 用預浸漬材料5 7，例如，針對主竿1的釣線導入口 6等 位置捲繞用以補強或用來補強竿體的卡合部份，除了用尼 龍纖維編織之外也可使用浸漬合成樹脂的預浸漬材料。 將這些各預浸漬材料材料在爐內焙燒，藉此來讓各預 浸漬材料一體化。接著將成型帶5 7剝離，將心軸5 0抽 出’將兩端切成適當的長度，硏磨其外周面使其平滑則製 造出竿主體1 0。 如前所述’再將合成樹脂塗敷在外周面且設置合成樹 脂層1 1，再使外周面平滑化，然後將陶瓷物理蒸鍍上去 構成陶瓷層1 2，再設置透明層1 3則製造出中竿2等的 竿體。 經濟部智慧財產局Μ工消費合作社印製 這樣子製造出來的中竿2等的竿體，是讓玻璃纖維預 浸漬薄片層1 8構成竿主體1 〇的最外層，即使有很大的 彎曲力施加在竿體也不容易產生裂痕，即使產生裂痕也不 容易再更擴大。另一方面，由C r N、T i N、T i〇2等 的金屬氮化物或金屬氧化物所構成的陶瓷層1 2，是被物 理蒸鍍到合成樹脂層1 1，其本身產生裂痕的可能性非常 小。因此’可以完全防止竿主體1 〇其外周面產生裂痕損 害外觀的情形。而由於這種竿主體1 〇的最外層是玻璃纖 維預浸漬薄片層1 8很容易進行硏磨加工，由於有陶瓷的 物理蒸鍍，其外周面的平滑化也很容易。 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ 297公釐） -11 - 546115 A7 B7 五、發明説明（9) 而竿主體1 0的外表面層1 6是由：碳纖維預浸漬材 料層1 7、與玻璃纖維預浸漬材料層1 8所構成，在玻璃 纖維預浸漬材料層1 8的內周處，把碳纖維整齊排列於圓 周方向的碳纖維預浸漬材料層1 7則補強了圓周方向的剛 性，藉由較薄的玻璃纖維預浸漬材料層1 8就可以充分地 維持竿體的彎曲強度。 【其他實施型態】 在上述實施型態中所說明的製造方法是其中一個例子 ’作爲形成竿主體1 〇的外表面層1 6的方法，例如也可 以用下述的方法。 (a )如第4圖所示，在以預定的預浸漬材料將該部 份形成於竿主體1 0的主體基層1 5之後，準備好碳纖維 朝向心軸5 0的圓周方向整齊排列的碳纖維預浸漬薄片 6 4來捲繞在其外周。然後再將玻璃纖維預浸漬薄片6 5 捲，k在其外周。該玻璃纖維預浸漬薄片6 5與上述實施型 態不同，玻璃纖維的方向是朝向斜向於心軸5 〇的交叉方 向編織也可以。在這種情況，會藉由讓玻璃纖維預浸漬薄 片6 5覆蓋住朝向圓周方向整齊排列的碳纖維預浸漬薄片 6 4捲繞完的接縫，會有防止表面層產生裂痕的效果。 (b )如第5圖所示，在以預定的預浸漬材料將該部 份形成於竿主體1 〇的主體基層1 5之後，準備好碳纖維 朝向心軸5 0的圓周方向整齊排列的碳纖維預浸漬薄片 7 4來捲繞在其外周。然後再將玻璃纖維預浸漬帶螺旋狀 本紙張尺度適用中國國家標準（CMS ) Α4規格（210Χ297公釐） ----l·—---衣| (請先閱讀背面之注意事項再填寫本頁Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -9-546115 A7 B7 V. Description of the invention (7) (Please read the precautions on the back before filling out this page) The characteristics of the carbon fibers impregnated with the sheet 5 3 are also different. Each of the previous prepreg tapes and sheets constitutes the base body layer i 5 of the rod body 10 schematically shown in FIG. 2. As shown in FIG. 3 (d), the outer periphery of the wound prepreg sheet 5 3 is spirally wound around a prepreg tape 5 4 in which M carbon fibers are aligned in a long axis direction of the tape. This prepreg tape 5 4 is a material having a width of about 5 to 8 mm in the same way as the prepreg tape 51 described above, and the tensile elastic modulus of carbon fibers is about 2 4 to 30 t / mm 2 Better. The 5H prefe belt 5 2 becomes the carbon fiber prepreg material layer 17 of the outer surface layer 16 which is schematically shown in the figure 2. As shown in Fig. 3 (e), a glass fiber prepreg sheet 5 5 knitted with glass fibers oriented in both the circumferential direction and the axial direction of the mandrel 50 is wound on the outer circumference. The glass fiber of this glass fiber prepreg sheet 5 5 has a smaller tensile elasticity than carbon fiber, and is about 6 to 8 t / m 2. The content of synthetic resin is also small and good. For example, the content of synthetic resin is 20 to 30% printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. On the other hand, in order to reduce the weight of the glass fiber prepreg sheet 5 5, it is better to stack it thin, and it is sufficient to use a material having an average thickness of about 0.10 to 0.20 mm. The glass fiber prepreg sheet 5 5 is a glass fiber prepreg sheet layer 18 as shown in FIG. 2. Alternatively, the glass fiber prepreg sheet 5 5 may be replaced, and the same glass fiber prepreg sheet may be wound and cut into a tape-shaped prepreg tape having a width of about 5 to 8 mm as the prepreg tapes 5 1 and 5 4. After the prepreg tapes and sheets are wound in sequence, as shown in Figure 3 (f This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -10- 546115 A7 B7 V. Description of the invention (8) ) As shown in the figure, “reinforcing prepreg material 5 6 will be wound up at the required position again.” Then, a molding tape 5 7 made of synthetic resin such as polypropylene and polyester will be wound spirally while applying tension. Winding around its periphery. The reinforcing pre-impregnated material 5 7 can be wound around the fishing line inlet 6 of the main pole 1 to reinforce or engage the engaging part of the pole body. The reinforcing prepreg material can also be used in addition to weaving nylon fibers. A prepreg impregnated with synthetic resin. Each of these prepreg materials is fired in a furnace, thereby integrating the prepreg materials. Next, the forming tape 57 is peeled off, the mandrel 50 is pulled out ', and both ends are cut to an appropriate length, and the outer peripheral surface is honed to make it smooth, so that the rod body 10 is manufactured. As described above, a synthetic resin is coated on the outer peripheral surface and a synthetic resin layer 11 is provided, and then the outer peripheral surface is smoothed, and then the ceramic is physically vapor-deposited to form a ceramic layer 12 and a transparent layer 13 is manufactured. Out of the pole 2 and other poles. The medium and large poles 2 and other poles manufactured by the Intellectual Property Bureau of the Ministry of Economic Affairs and the Industrial Cooperative Cooperative are made of glass fiber pre-impregnated sheet layer 18 to form the outermost layer of the pole body 10, even if there is a large bending force. It is not easy to produce cracks when applied to the rod body, and it is not easy to expand even if cracks occur. On the other hand, a ceramic layer 12 made of a metal nitride or a metal oxide such as C r N, T i N, and T 〇 2 is physically vapor-deposited onto the synthetic resin layer 1 1, and cracks are generated in itself. The possibility is very small. Therefore, it is possible to completely prevent the appearance of the rod main body 10 from being damaged by cracks on its outer peripheral surface. Since the outermost layer of this rod body 10 is a glass fiber prepreg sheet layer 18, it is easy to perform honing processing, and because of the physical vapor deposition of ceramics, the smoothing of the outer peripheral surface is also easy. This paper size applies the Chinese National Standard (CNS) A4 specification (210 × 297 mm) -11-546115 A7 B7 V. Description of the invention (9) The outer surface layer 16 of the rod body 10 is made of: carbon fiber pre-impregnated material layer 17. The glass fiber prepreg material layer 18 is composed of the carbon fiber prepreg material layer 17 in which the carbon fibers are aligned in the circumferential direction at the inner periphery of the glass fiber prepreg material layer 18. Rigidity, the thin glass fiber prepreg layer 18 can fully maintain the bending strength of the rod. [Other embodiment] The manufacturing method described in the above embodiment is one example. As the method for forming the outer surface layer 16 of the rod body 10, for example, the following method may be used. (a) As shown in FIG. 4, after the portion is formed on the main body base layer 15 of the rod body 10 with a predetermined prepreg material, a carbon fiber pre-arranged carbon fiber aligned in a circumferential direction of the mandrel 50 is prepared. The sheet 64 is impregnated to be wound around its periphery. The glass fiber is then pre-impregnated with a roll of 65 sheets, with k on its periphery. The glass fiber prepreg sheet 65 is different from the above-mentioned embodiment, and the direction of the glass fiber may be braided in a cross direction inclined to the mandrel 50. In this case, by wrapping the glass fiber prepreg sheet 65 in the circumferentially aligned carbon fiber prepreg sheet 64, the seam after winding can prevent the surface layer from cracking. (b) As shown in FIG. 5, after the portion is formed on the main body base layer 15 of the rod body 10 with a predetermined prepreg material, a carbon fiber pre-arranged carbon fiber aligned in a circumferential direction of the mandrel 50 is prepared. The sheet 74 is impregnated to be wound around its periphery. Then the glass fiber pre-impregnated tape is spiral. The paper size is in accordance with the Chinese National Standard (CMS) A4 specification (210 × 297 mm) ---- l · —--- clothing | (Please read the precautions on the back before filling in this page
、1T 經濟部智慧財產局員工消費合作社印製 -12- 546115 Α7 Β7 五、發明説明（y 地依序捲繞在其外周，也可用這種方法。 對於形成外表面層1 6，也有如上述實施型態在捲繞 碳纖維預浸漬薄片來形成碳纖維預浸漬材料層1 7之後， 再螺旋狀地捲繞玻璃纖維預浸漬薄片來形成玻璃纖維預浸 漬材料層1 8的方法。並且，也可以用碳纖維預浸漬帶來 形成碳纖維預浸漬材料層1 7，也可以捲繞玻璃纖維預浸 漬帶來形成玻璃纖維預浸漬材料層1 8。 C c )碳纖維預浸漬薄片7 4也可使用將碳纖維朝向 心軸5 0的軸方向整齊排列的材料。 【發明效果】 藉由本發明，要提供一種能長期維持優異的光澤、鮮 豔度等的外觀的釣竿。 【圖面說明】 第1圖是採用本發明的第一實施型態的釣竿的全體圖 〇 第2圖是第1圖的中竿2的剖面圖。 第3圖是第1圖的中竿2的製造過程的顯示圖。 第4圖是採用本發明的其他實施型態的中竿2的製造 過程的顯示圖。 第5圖是採用本發明的其他實施型態的中竿2的製造 過程的顯示圖。 本紙張尺度適用中國國家標準（CNS ) A4規格（2ί〇χ297公釐） I I I - ----衣--1 (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部智慈財產局員工消費合作社印製 -13- 546115 A7 B7 五、發明説明（j 【圖號說明】 2 :中竿 1〇：竿主體 11:合成樹脂層 1 2 :陶瓷層 1 3 :透明層 1 5 :主體基層 1 6 :外表面層 17:碳纖維預浸漬材料層 18:玻璃纖維預浸漬材料層 5 0 :心軸 (請先閲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 本紙張尺度適用中國國家標準（CNS ) A4規格（210Χ 297公釐） -14 -Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, 1T-12-546115 Α7 B7 V. Description of the invention (Sequentially wound around its periphery, this method can also be used. For the formation of the outer surface layer 16 also has the same as above Implementation type A method of winding a carbon fiber prepreg sheet to form a carbon fiber prepreg material layer 17 and then spirally winding a glass fiber prepreg sheet to form a glass fiber prepreg material layer 18. Alternatively, a method may be used. Carbon fiber prepreg strips can be used to form a carbon fiber prepreg material layer 17 or a glass fiber prepreg tape can be wound to form a glass fiber prepreg material layer 1 8. C c) Carbon fiber prepreg sheet 7 4 can also be used with carbon fibers facing the center Neatly arranged material in the axial direction of the shaft 50. [Effects of the Invention] According to the present invention, it is necessary to provide a fishing rod that can maintain the appearance of excellent gloss, freshness, and the like for a long period of time. [Description of Drawings] Fig. 1 is an overall view of a fishing rod adopting a first embodiment of the present invention. Fig. 2 is a cross-sectional view of a middle rod 2 of Fig. 1. FIG. 3 is a display diagram of a manufacturing process of the middle rod 2 of FIG. 1. Fig. 4 is a diagram showing a manufacturing process of the middle rod 2 according to another embodiment of the present invention. Fig. 5 is a diagram showing a manufacturing process of a middle pole 2 according to another embodiment of the present invention. This paper size applies Chinese National Standard (CNS) A4 specification (2ί〇χ297mm) III----- Yi--1 (Please read the precautions on the back before filling this page) Order the staff of the Intellectual Property Office of the Ministry of Economic Affairs Printed by the Consumer Cooperatives-13- 546115 A7 B7 V. Description of the invention (j [Illustration of the drawing number] 2: Medium pole 10: Rod body 11: Synthetic resin layer 1 2: Ceramic layer 1 3: Transparent layer 1 5: Base body layer 1 6: Outer surface layer 17: Carbon fiber prepreg material layer 18: Glass fiber prepreg material layer 5 0: Mandrel (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Paper size applies to China National Standard (CNS) A4 (210 × 297 mm) -14-