1281448 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種運用在自行車非金屬複合材元件上之 5化齒形結構及其製造方法，特別是指應用在非金屬複合材料 製作的自行車元件上的設計，使其齒形結構上仍然會具有充份 的強韌性及耐磨性，而達成在降低整體重量要求的同時不影響 齒形結構之效果。 【先前技術】 首先請參閱第一圖所示，第一圖是一種自行車座管接頭 組’主要是在一根碳纖管件（1 Q )上端（碳纖管件（1 〇 ) 即自行車的座管）組設有一個合金接頭（1 1 )(係以金屬或 合金材料一體製作而成），且合金接頭（1 1 )的端面一體成 型有固定座（12)供座椅組設結合，而該固定座（12)下 方則一體成型有組接部（1 3 )，讓合金接頭（1 1 )的組接 部（13)與碳纖管件（1〇)能以螺固或膠合等方式相互固 接結合，在合金接頭（11)的固定座（12)頂面成型有弧 面（1 4 )，且弧面（14)上預定處製設有數個相互平行的 齒形結構（1 5 );另於固定座（1 2 )設有轴向穿孔（1 6 )， 據此，可在合金接頭（1 1 )的固定座（12)弧面（1 4) 上與穿孔（16)組設有調整式固定組件，而能進一步與座椅 •1281448 結合而受控調整；藉此，習用產品的合金接頭（i丄）與碳纖 管件（10)能組設在自行車車體上供座椅組設結合； 然而，前述產品在實際使用上存在以下幾個問題，並請參 閱下列說明； 其一，上述自行車座管其合金接頭係採用金屬材料或合金 材料-體製成，所以整體重量無法減輕，相對的會增加自行車 總重量，不符合現今自行車輕巧的設計趨勢。 其二，由於碳纖管件與合金接頭為不同材質所構成，不僅 生產作業流紋全不同，有時碳·件與合金接職合不良造 成鬆脫，會有使用安全的問題發生。 其三’碳纖管件與合金接頭為不同材質，在兩者彼此組合 後，碳纖管件與合金接頭的顏色、質感都相異，故會造成签體 外觀無法獲得-致性的缺失，若是要以塗裝碎改進—致性的 問題，又會再-次提高整體成本及產品售價。 另方面’凊蒼閱第二圖所示之另—種自行車座管接頭 組’其同樣是在-根碳纖料（17)上额設有—麵埋件 (1 8 )(係以金屬或合金材料—體製作而成）,且碳纖管件（1 7)會以結合孔孔壁緊密貼靠在鑲埋件（工8)的外周侧處， 在趨埋件（1 8 )的二側端面—體成型有齒形結構（丄9 ); 此另-形態的習用金屬合金接頭（丄8)發生的問題如同上方 1281448 第一習用所述相同： 其一’鑲埋件（1 8 )係以金屬或合金材料_體製作而成， 整體重量無法減輕； 其二，生產作業流程完全不同，有時碳纖管件與合金接頭 結合不良造成鬆脫，會有使用安全的問題發生。 其三，兩者彼此組合後的顏色、質感都相異，造成整體外 觀無法獲得一致性。 為了能夠有效解決前述相關議題，本發明創作人基於過去 在自行車配件領域所累積的研發技術與經驗，從降低整體重旦 要求時不影響赫結構之科學肖度下手，終於結合非金屬複^ 材料之關鍵技術，達到改善f用問題、保持齒形結構強韋刀度: 【發明内容】 本發明主要目的係提供—種降低整 ::rr軸複合材元件之強化齒形= 關為座管、_、歸轉峨），且麵频^用 作有-耐磨保護層，據此，本發 :衣 降低齒形結構餘度的絲。里同時不 1281448 本發明之另—目的係提供—種外觀—致之自行車非全屬 複之強化齒形結構及其製造方法，該複合材元件係以 #至=口材貝是採一體熱壓成型，改善習用以不同材質所組 成的自行車元件外觀不—致之缺失。 、、、、 另、本體成朗方式包括應賴縣法，在模豆 編加熱，叫權—她成型，_形結㈣ h具有充份的強韋刃性及耐磨性，而達成在降低整 的同時不影響齒形έ士諶夕4^ ^ 〜構之效果’讓使用者安全無顧慮。 【實施方式】 錢本發明為達成上述目的，所_之技術、手段及其他 效餘舉-較佳第一實施例，並配合圖示詳細說明如 =請參閱第三、四騎示，從财顯示出有—複合材元 〇)’其包含-管件（30)與—接頭（40)，其中： 該管件（3〇)(本實施例管件（3〇)即自行車的座管》 ^碳纖維、強化複合塑料等非金騎合材料所製叙中空管 =而該接頭（4〇)則是與該管件（3⑸-體製作而成， 雜碩（4 0 )同樣是非金屬複合材料製成，而在該接頭㈠ 上方成型有供座椅組設結合的固定座（4丄），在固定座 1281448 ⑷）頂面成型有弧面(42)，於弧面(4 =數個相互平行的齒形結構（5())，另於固定座（4、 Z轴罐（43)提辑座⑷）組裝賴組的調整 =，而固疋座(4 1)的齒形結構(5〇)表面披覆有一耐 咖，該耐磨保護層(6〇)係以破璃纖維材料 或疋鋁合金寻較強韌的材料製成； 在山权接頭（4 0)與官件（3 0)的非金屬複合材料係可 為錢維複合侧、__複合材辩目疊合 I、匕複&材料也如—般碳_複合材料技術者。 齒形結構製 本發明的自行車非金屬複合材元件上之強化 造方法如下； 、/亥複合材元件（2 Q )包含接頭（4 0 )與管件（3 〇 )， 且複合材7^ ( 2 ◦)係—體熱壓製作而成，在該接頭（4⑹ 、U开八°構（5 〇 )的表面披覆有一耐磨保護層（6 〇 )，且 =磨保護層（6 Q )與複合材耕（2 〇 )-同熱壓結合； 毛月運用上述方法可以穩定結合耐磨保護層（6〇 )在唁萨 合材元件（2 〇 )上。 〜?夂 配合參考各圖 為了清楚說明本發明的實施方式與功效， 1281448 =’本發明讓接頭（4 G)制非金屬複合材料以—體成型 二成1接頭（4 ◦)與管件（3 Q )為—體化之結構，可 K材料使用及組裝成本支出，不僅接頭（4 〇)與管件（3 〇)的外觀—致化，並能有效降低複合材元件（2 0)整體的 總重量。 . 最重要的是，本發賴合材元件（2 Q )在固定座（4丄） • 的齒形結構（5 0)表面披覆有-耐磨保護層（6 〇)，該耐 磨保護層（6 Q )可以·表面_、埋人表層方式，且耐磨 Z護層（6 Q )係以玻璃纖維材料或是私金等較触的材料 製成；因此，當自行車在行敏過程中受到來自騎乘者的重力下 壓及時車經過路況較差的路段啦生的额力量時（例如坑 洞、高低落差大等），該震動力量皆會間接受力在接頭㈠〇 ) - 触形結構（5 Q )與其他銷元件的結合處，此時，披覆於 # 卿結構（5 0 )表面的财磨健層（6 0 )會以較強韋刃的材 料保護齒形結構（5 〇)、吸收力量，因此經過—段使用時間 後。亥接碩（4 0)的齒形結構（5 〇)仍不易產生崩裂、磨 . 鮮問題（效果與制的合金產品相同）；故本發明確實在齒 . 形結構上仍具有充份的絲性及耐紐，而能達成在降低整體 重量要求的同時不影響齒形結構之效果。 10 I28l448 • 4了改善自行車之齒形結構所遭遇到的外觀-致性問 題，請再參閱第五圖所示，圖式第五圖所示為本發明第二實施 .伊J，其係揭露出該耐磨保護層（6 0)内埋在該齒形結構（5 … ⑴的表層下方，由於#近該齒形結構（5 (υ表層的耐磨保 ' *層（6 Q )同樣可以較触的材料保護齒形結構（5 0 )、 .吸收力量，除此之外，本發明第二實施例的產品外觀完全—體 連齒形結構（5◦)表層都會被視為-體；故本發明第二 • f施例能更高度發揮外觀一致性的效果，且同樣達成在降低敕 體重量要求的同時不影響齒形結構強韋 刃度之目的。 ^ 本發明第二實施例的自行車非金屬複合材元件 齒形結構製造方法如下； 該複合材元件（2 0)包含接頭（4 0)與管件（3 〇)’ .鲁 且複口材70件（2 0 )係-體熱壓製作而成，在該接頭（4 〇 ) - _形結構（5 Q)的表面披覆有—耐磨保護層（6〇)，且 該耐磨保護層（6 Q )外再披覆—層相_複合材元件（2 〇 ) 的複合材料（A)，且接頭（4 〇 )、管件（3 0 )、複合材料 • (A)與耐磨保護層（6 0)-同熱壓結合，並使耐磨保護層 ' (6 Q )形纽人表層的全雜態；本發明運社述方法可以 穩定結合耐磨保護層（6 〇)内埋在該複合材元件（2 〇)之 齒形結構（5 0)的表層下。 11 1281448 了改二T請參閱第六圖之第三實施例，第三實施例是為 遇到的缺陷， ▲屬^材_之齒形結構所遭 營件（7〇)盘例所提供的複合材元件（2 0)包含— 0)兵一個分離式接頭（8 〇)，其中·· Ρ該管件（7 0)(本實施例管件（7 0)即自行車的座管） ‘以碳纖維、強化複合朔料耸 g )， f Y 夂口土枓♦非金屬1合材料所製成 ^齡離式分離式接頭（8 0)則是與該管件（70); 材貝分別製作而成，故該接頭（8〇 σ 制忐^, 、 同軚疋非金屬複合材料 2:而在該接頭（8 G)端部成财供自行車座椅組設結合 的固疋孔（81)，該接頭（80)對應固定孔（8ι)的一 :對向成型有圓形排列的齒形結構（90)，另於齒形結構 0)表面披覆有4磨賴層（6 〇)，該耐磨保護層（6 〇) 係Μ玻璃纖維材料或是銘合金等較強章刃的材料製成；前述第三 貫施例確實能減輕整體的重量’有效改善習知自行車立管過重 的負擔，並符合現今自行車輕巧的趨勢與訴求，而且在配合财 磨保護層（6〇)設計之後，不僅保持該齒形結構（90)的 強韋刃度、耐躲’且更具有—雜的美化外觀功效。 最後，第七圖為本發明另-形態之第四實施例，第四實施 例是為了改善自行車上其_轉城複钟元件之齒形結 1281448 構所遭遇到的缺陷，第四實施例所提供祕合材元件（ 包含二定位件（82)—螺桿（83)與—個座墊 其中： ’ 螺桿（83)將二定位件（82)與該座塾 而—讀件（8 2)細碳麟、強倾合塑料等非金 材Γ製成；而且在定位件（8 2)下緣成型有弧形排 成UU冓（9 ◦)’另於齒形結構（9 Q)表面披覆有- 6 Q)，該耐磨保護層（6 ◦)係以玻璃纖維材 久=、’s σ金雜織的材料製成；前述細實闕符合本發 月各項訴求，故同屬本發明保護範圍之一。 為石山Γί/發明人必須說明的是，該耐磨保護層（6 〇)可 =柄合材料、_，_複合卿目疊合蝴二層組態 μΙηΓ '可#換）’或是玻璃纖維複合材料、碳纖維 纖維複合材料疊合而成的三層組態，也能是運 石户_料人\011)與玻璃纖維合成’或是運用耐龍（Nylon)與 5成者’前述複合材料技術皆為已知之技術轉換，故 同屬本發明的保護範圍。 車ur。所述強化齒型可運用範圍為座管、把手管、立管及 屬複合材 ‘上所4 ’本翻實關巾所麟之自行車非金 13 1281448 ]^化UJ t結構係以非金屬複合材質所製作*成的質輕產 U才7L件上製作錢縣構，其麟方法是在齒形結 構，_熱壓製作有—耐磨保護層，藉由其齒形結構上的对磨 纽ί份的赚及耐磨性’而達成在降低整體重量要 庸置=趣觸簡；鄉㈣之她應已無 新穎性 進步性 物，實施騎揭叙結構，申請触未見諸刊 物亦未冒公開使用，是故，本發明之『杂BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a 5-shaped toothed structure for use on a bicycle non-metallic composite component and a method of manufacturing the same, and more particularly to a bicycle for use in a non-metallic composite material. The design on the component will still have sufficient toughness and wear resistance on the tooth structure, and achieve the effect of reducing the overall weight without affecting the effect of the tooth structure. [Prior Art] First, please refer to the first figure. The first figure is a bicycle seat tube joint set 'mainly at the upper end of a carbon fiber tube (1 Q) (carbon tube (1 〇), that is, the seat tube of the bicycle) An alloy joint (1 1 ) (made of metal or alloy material) is integrally formed, and the end surface of the alloy joint (1 1 ) is integrally formed with a fixing seat (12) for the seat assembly, and the fixing seat (12) The lower part is integrally formed with a joint portion (1 3 ), so that the joint portion (13) of the alloy joint (1 1 ) and the carbon fiber tube member (1〇) can be fixedly coupled to each other by screwing or gluing. A curved surface (14) is formed on the top surface of the fixing base (12) of the alloy joint (11), and a plurality of mutually parallel tooth-shaped structures (15) are formed on the curved surface (14); The seat (1 2 ) is provided with an axial perforation (16), whereby an adjustment fixing can be provided on the arc surface (14) of the fixing seat (12) of the alloy joint (1 1 ) and the perforation (16) group. Components that can be further controlled in combination with the seat • 1281448; thereby, alloy joints (i丄) and carbon fiber fittings (10) for conventional products It can be set on the bicycle body for the combination of the seat assembly; however, the above products have the following problems in practical use, and please refer to the following description; First, the alloy joint of the above bicycle seat tube is made of metal material or The alloy material is made of body, so the overall weight can not be reduced, which will increase the total weight of the bicycle, which is not in line with the light design trend of today's bicycles. Secondly, since the carbon fiber pipe fittings and the alloy joints are made of different materials, not only the flow pattern of the production work is completely different, but sometimes the carbon pieces and the alloys are combined to cause looseness, and there is a problem of safety in use. The three 'carbon fiber tube fittings and alloy joints are made of different materials. After the two are combined with each other, the color and texture of the carbon fiber tube parts and the alloy joints are different, so that the appearance of the label body cannot be obtained, and if it is to be coated The problem of repairing and improving the quality will increase the overall cost and product price again. On the other hand, 'the other type of bicycle seat tube joint set shown in the second figure' is also provided on the - carbon fiber material (17) - surface embedded parts (18) (made of metal or alloy) The material is made of material, and the carbon fiber tube (17) is closely attached to the outer peripheral side of the insert (work 8) with the wall of the joint hole, at the two end faces of the embedded part (18). The body is formed with a toothed structure (丄9); the problem of this alternative form of conventional metal alloy joint (丄8) is the same as that described in the first application of 1281448 above: one of the 'insert parts (1 8) is made of metal Or the alloy material _ body made, the overall weight can not be reduced; Second, the production process is completely different, sometimes the carbon fiber tube and the alloy joints are poorly combined to cause loose, there will be safety problems. Third, the color and texture of the two are different, which makes the overall appearance not consistent. In order to effectively solve the aforementioned related issues, the creator of the present invention finally combines non-metal composite materials based on the research and development technology and experience accumulated in the field of bicycle accessories in the past, from the scientific shortness of the structure that does not affect the overall heavy-denier requirements. The key technology is to improve the problem of using f and maintain the strong knives of the tooth structure: [Summary of the Invention] The main object of the present invention is to provide a reinforced tooth profile of the rr-axis composite component: _, return to 峨), and face frequency ^ used as a wear-resistant protective layer, according to this, the hair: clothing to reduce the tolerance of the tooth structure of the wire. At the same time, there is no 1281448. The other object of the present invention is to provide a reinforced tooth structure and a manufacturing method thereof, which are not all of the bicycles, and the composite component is made of #至=口材Molding, improving the appearance of bicycle components made up of different materials is not lost. , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The whole process does not affect the shape of the toothed gentleman 谌 4 ^ ^ ^ ^ ^ ^ ^ 让 让 让 让 让 让 让 让 让 让 让[Embodiment] The present invention is directed to the above-mentioned objects, techniques, means and other efficacies - preferably the first embodiment, and with the detailed description of the figure, such as = please refer to the third, fourth riding, from the financial It is shown that - composite material 〇) 'includes - pipe fitting (30) and - joint (40), wherein: the pipe fitting (3 〇) (the pipe fitting (3 〇) of this embodiment is the seat tube of the bicycle) ^ carbon fiber, Reinforced composite plastics and other non-golden riding materials made of hollow tube = and the joint (4 〇) is made of the pipe (3 (5) - body, hybrid (40) is also made of non-metallic composite material, A fixing seat (4丄) for the combination of the seat assembly is formed on the joint (1), and a curved surface (42) is formed on the top surface of the fixing seat 1281448 (4)) on the curved surface (4 = several parallel teeth) Shape structure (5 ()), and the adjustment of the assembled group of the fixed seat (4, Z-axis can (43) lifting seat (4)), and the toothed structure (5〇) surface of the solid seat (4 1) The draping has a resistant coffee, and the wear-resistant protective layer (6 〇) is made of a glass fiber material or a sturdy aluminum alloy to find a stronger material; in the mountain joint (40) and the official piece (3) 0) The non-metallic composite material may be a Qianwei composite side, a __ composite material, a composite I, a 匕 complex & material, such as a carbon-composite material technician. The tooth-shaped structure of the bicycle non-metal of the present invention The reinforcement method on the composite component is as follows; /, the composite component (2 Q ) comprises a joint (40) and a pipe (3 〇), and the composite 7^ (2 ◦) is made by hot pressing. , the surface of the joint (4 (6), U open eight ° (5 〇) is covered with a wear-resistant protective layer (6 〇), and = wear protective layer (6 Q) and composite plough (2 〇) - the same heat Pressing and bonding; Maoyue can use the above method to stably combine the wear-resistant protective layer (6〇) on the 合sa composite component (2 〇). 夂 夂 参考 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 = 'The invention allows the joint (4 G) non-metal composite material to be formed into a body-formed structure of the two-in-one joint (4 ◦) and the pipe fitting (3 Q), which can be used for the use and assembly cost of the K material. The appearance of the joint (4 〇) and the pipe fitting (3 〇) can be effectively reduced, and the composite component (20) can be effectively reduced. The total weight. The most important thing is that the surface of the toothed structure (2 Q) is covered with a wear-resistant protective layer (6 〇) on the surface of the fixed seat (4 丄). The protective layer (6 Q ) can be surface _, buried in the surface layer, and the wear-resistant Z layer (6 Q ) is made of glass fiber material or private gold and other materials; therefore, when the bicycle is sensitive During the process, when the force from the rider is pressed down and the vehicle passes through the road section with poor road conditions (such as potholes, high and low drop, etc.), the vibration force will be received at the joint (1) -) - touch The combination of the shape structure (5 Q ) and other pin elements, at this time, the solid layer (60) that is coated on the surface of the #卿 structure (50) will protect the tooth structure with the material of the strong blade ( 5 〇), absorb the power, so after the passage of time. The tooth-shaped structure (5 〇) of the haishuo (40) is still not prone to cracking and grinding. The fresh problem (the effect is the same as the alloy product); therefore, the present invention does have sufficient wire on the tooth structure. Sex and resistance, and can achieve the effect of reducing the overall weight without affecting the effect of the tooth structure. 10 I28l448 • 4 to improve the appearance of the tooth structure of the bicycle - see the problem, please refer to the fifth figure, the fifth figure shows the second implementation of the invention. Yi J, its disclosure The wear-resistant protective layer (60) is buried under the surface of the toothed structure (5 ... (1), due to # near the toothed structure (5 (the surface layer of the wear-resistant layer * 6 (6 Q) can also The contact material protects the toothed structure (50), absorbs the force, and the appearance of the product of the second embodiment of the present invention is completely - the body-toothed structure (5 inch) surface layer is regarded as a body; Therefore, the second embodiment of the present invention can more highly exert the effect of uniformity of appearance, and also achieves the purpose of reducing the weight requirement of the carcass without affecting the strong edge of the tooth structure. ^The second embodiment of the present invention The manufacturing method of the toothed structure of the bicycle non-metal composite component is as follows; the composite component (20) comprises the joint (40) and the pipe fitting (3 〇)'. Lu and the composite material 70 pieces (20) are - body heat Made by pressing, the surface of the joint (4 〇) - _ structure (5 Q) is covered with a wear-resistant protective layer (6 ), and the wear-resistant protective layer (6 Q ) is overlaid - the composite material (A) of the layer phase _ composite component (2 ,), and the joint (4 〇), the pipe fitting (30), the composite material (A) combined with the wear-resistant protective layer (60)-with the same hot pressing, and the wear-resistant protective layer '(6 Q)-shaped new surface layer of the new person; the method of the present invention can be stably combined with wear protection The layer (6 〇) is buried under the surface of the toothed structure (50) of the composite component (2 。). 11 1281448 For the second embodiment, please refer to the third embodiment of the sixth figure. The third embodiment is For the defects encountered, the composite component (20) provided by the sturdy structure of the toothed structure (7 〇) contains - 0) a separate joint (8 〇), of which ··ΡThe pipe fittings (70) (the pipe fittings (7 0) of this embodiment, that is, the seat tube of the bicycle) are made of carbon fiber and reinforced composite material, and f Y 夂 枓 soil ♦ non-metal 1 composite material The aging separation type joint (80) is made separately from the pipe member (70); the material shell, so the joint (8 〇 σ 忐 ^, 軚疋 軚疋 non-metal composite material 2: At the joint (8 G) The Ministry of Finance provides a combination of a fixing hole (81) for the bicycle seat. The joint (80) corresponds to one of the fixing holes (8ι): a toothed structure (90) having a circular arrangement in the opposite direction, and a tooth Shape structure 0) The surface is covered with 4 sanding layer (6 〇), the wear-resistant protective layer (6 〇) is made of Μ fiberglass material or a strong edge of the alloy such as Ming alloy; The example can really reduce the overall weight' effectively improve the burden of the conventional bicycle riser, and meet the trend and appeal of today's bicycles, and not only maintain the tooth structure after the design of the protective layer (6〇) 90) Strong Wei edge, resistant to hiding 'and more - miscellaneous landscaping effect. Finally, the seventh embodiment is a fourth embodiment of the other embodiment of the present invention, and the fourth embodiment is for improving the defects encountered in the configuration of the toothed junction 1281448 of the bicycle on the bicycle. Providing a secret component (including two positioning members (82) - a screw (83) and a seat cushion: wherein: the screw (83) connects the two positioning members (82) with the seat and the reading member (8 2) Non-gold material such as carbon lining, strong tilting plastic, etc.; and the curved edge is formed into a UU 冓 (9 ◦) at the lower edge of the positioning member (82) and the surface of the toothed structure (9 Q) is covered. Yes - 6 Q), the wear-resistant protective layer (6 ◦) is made of glass fiber material long =, 's σ gold woven material; the above-mentioned fine 阙 conforms to the requirements of this month, so it belongs to the same One of the scope of protection of the invention. For the Shishan Γί/ inventor must explain that the wear-resistant protective layer (6 〇) can be = shank material, _, _ composite composite double-layer configuration μΙηΓ '可#换)' or fiberglass The three-layer configuration of composite material and carbon fiber fiber composite material can also be Yunshi household _ material person \011) and glass fiber synthesis 'or use Nylon and 5% of the aforementioned composite materials The technology is a known technology conversion and is therefore within the scope of the invention. Car ur. The reinforced tooth type can be applied to the seat tube, the handle tube, the riser tube and the genus composite material '4'. The bicycle is non-gold 13 1281448] The UJ t structure is made of non-metal composite The quality of the material is made into a 7L piece of the production of the county, the method of the Lin is in the tooth structure, _ hot pressing production has a wear-resistant protective layer, through the tooth-shaped structure of the pair of grinding ί 赚 赚 及 耐磨 而 而 ' ' ' ' ' ' ' ' 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低 降低Exploiting public use, it is a miscellaneous
析求惠予審查並早 又均已符合，爰依法提出發明專利之申請， 曰賜准專利，實感德便。 14 1281448 【圖式簡單說明】 =圖係、白知一種自行車座管接獅合狀態示意圖。 圖係另-翻知自行車座管接輸合狀態示意圖 弗三圖係本發明第一實施例立體圖。 第四圖係本發明第-實施例剖視圖。 第五圖係本發明第二實施例剖視圖。 第六圖係本發明第三實施例剖視圖。 第七圖係本發明第四實_分解示意圖。 【主要元件符號說明】The analysis and seeking for review have already been met, and the application for invention patents has been filed according to law, and the patents have been granted. 14 1281448 [Simple description of the diagram] = Diagram, Bai Zhi, a schematic diagram of a bicycle seat tube connected to the lion. Fig. 3 is a perspective view showing a first embodiment of the present invention. The fourth drawing is a cross-sectional view of the first embodiment of the present invention. Figure 5 is a cross-sectional view showing a second embodiment of the present invention. Figure 6 is a cross-sectional view showing a third embodiment of the present invention. The seventh figure is a fourth actual-decomposition diagram of the present invention. [Main component symbol description]
[習用] (10)管件 (12)固定座 (14)弧面 (16)穿孔 (18)鑲埋件 (11)合金接頭 (13)組接部 (1 5)齒形結構 (17)管件 (19)齒形結構 [本發明] (41)固定座 (2 0)複合材元件 (3 0)管件 (4 0)接頭 15 1281448 (4 3)軸向穿孔 (81)固定孔 (4 2)弧面 (5 0)齒形結構 (6 0)财磨保護層 (7 0)管件 (8 0)接頭 (9 0)齒形結構 (A)複合材料[Use] (10) Pipe fittings (12) Fixing seat (14) Curved surface (16) Perforated (18) Inserted parts (11) Alloy joints (13) Assembly parts (1 5) Toothed structure (17) Pipe fittings ( 19) Toothed structure [Invention] (41) Fixing seat (20) Composite component (30) Pipe fitting (40) Fitting 15 1281448 (4 3) Axial perforation (81) Fixing hole (4 2) Arc Face (50) Toothed structure (60) Grinding protective layer (70) Pipe fittings (80) Joint (90) Toothed structure (A) Composite
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