200940368 九、發明說明： 【發明所屬之技術領域】 =發明係有關-種使用碳纖維複合材料之自 汇利用本發明之製法得到一#n 框結播。 W齡树絲、耐衝擊之輪 【先前技術】 〇200940368 IX. Description of the invention: [Technical field to which the invention pertains] = Inventive-related invention - Self-sinking using a carbon fiber composite material A #n frame-spinning is obtained by the method of the present invention. W-age tree silk, impact-resistant wheel [Prior Art] 〇
目㈣級自彳了車的雜件_碳齡複* 風氣。石岌纖％;bf·料凑本AA 一 μ 匕尉為 料二: 面強度、高剛性以及輕量化的材 ^特性，制在自行車零組件上，確實可以滿足 業的要求。 心曰仃旱產 日綜觀目則市場上的高級自行車碳纖維複合材料化，由 市場產品被推廣過程’可歸納細大階段·· 如、後叉（Front Fork、Rear Stays)〜因受力較 不嚴苛，初期採用較易接受，且可立即感受到輕量化的賣 二、曲柄（Crank)、座管（seat post)、握把（HandleThe head (four) level has smashed the miscellaneous pieces of the car _ carbon age complex * atmosphere.岌 岌 ; ; b b b b AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA The heart of the dry day is comprehensive. The high-end bicycle carbon fiber composite material on the market is promoted by the market products. It can be summarized in the stage of the stage. For example, the front fork (Front Fork, Rear Stays) ~ due to less stress Strict, the initial adoption is more acceptable, and you can immediately feel the lightweight sales, Crank, seat post, grip (Handle
Bar)—因受力較嚴苛，且較顧及安全性部位，自然待生產 技術成熟舆市場接受度放大後才引入市場，現已是成熟技 術產品。 二、車架（Frame)—整台自行車的主體，在視覺上最明 顯’不論在使用者施力、市場造型賣點及製造商的掣程、 模具、設備等’研發時程較長，自然是較後才推出。目前， 已幾乎全面市場化，可量產供貨。 200940368 四、輪框（Rim)—可說是國際市場目前最渴望達成自行 車竣纖維複合材料化的最後一項目標。雖然，市場上已有 產品試賣中，也有很多製造商絞盡腦汁想克服技術的困 難’但目前製造的方式依然存有缺失，有許多尚須克服的 問題點。Bar)—Because of the harshness of the force and the safety of the parts, it is natural to wait until the production technology matures and the market acceptance is amplified before it is introduced into the market. It is now a mature technology product. Second, the frame (frame) - the main body of the whole bicycle, the most obvious visual 'whether in the user's force, market styling selling point and the manufacturer's process, mold, equipment, etc.' development time is longer, naturally Later launched. At present, it is almost fully market-oriented and can be supplied in volume production. 200940368 Fourth, the wheel frame (Rim) - can be said that the international market is currently the most eager to achieve the final goal of self-ruling fiber composites. Although there are already products in the market for trial sale, there are many manufacturers who have racked their brains to overcome the difficulties of technology. However, there are still some shortcomings in the current manufacturing methods, and there are many problems that must be overcome.
參照圖十一與圖十二，為習知夾钳型(CHncher)與管 狀型（Tubular)的傳統碳纖維複材結構輪框之示意圖。習知 的碳纖維輪框為層狀結構’當輪框承受煞車片的摩擦時， 因為碳纖維積層結構材料的特性容易使輪框因為磨耗而產 生脫層，並發生結構破壞之情事。 參照我國專利公告編號第54Q478號「複合材料自行車 輪框結構改良」。習知的改善方法是在輪框的煞車區外周面 設一層具有耐磨、低導熱及散熱快特性之鋁金屬輪框^保 護片’使進行煞車之動㈣，煞車H的煞車片直接與_ 片接觸，兩者不會直接接觸’且摩擦產生的高熱不會▲ 值蔞篆給椏。 胃 # 但’習知的方法只能改善並無法解決問題，利用煞 片與鋁金屬輪框或保護片摩擦，而消乾煞車片。進―:早 護輪框’但是，對於比麵手而言敏換煞=保 非最佳使用方法，亟有待加以改良。 亚 種可以直接與煞 層的結構設計， 有鑑於此，本發明人乃致力於研發〜 車片接觸，並且不容易因為磨耗而產生脫 以滿足使用者的需求。 200940368 【發明内容】 ,:明4纖維複合材料自行車輪框之及 所欲解決之_係在於，1知的 ^ ^法 避免輪框與煞車片直接接觸而產生磨為了 車片產生磨耗後，必須時以車;=保護片_ 者的期待。 、、、 而…、法滿足使用 Ο Ο 本發明『碳纖維複合材料自行士 法』，射將碳纖維複合材_於自行車輪框製 摩擦時，騎纽脫層，不魏轉摩馳额車皮相對 再者’摩擦框與煞車片沿圓周方向平行 片沿著線狀面摩擦會越磨越滑而有1的2 j 潤滑而不澀的舒適感受。 月你数具有 【實施方式】 有關本發明所採用之技術、手段及其功效 佳實施例她合®辦述域，續供朗之用;^較 申請上並不受此種結構之限制。 在專利 多…、圖至圖二，為本發明後纖維複合材粗 铺法之餘圖及其立餅_。本發行=車輪 法為成形—摩擦框體1—摩擦框體i結合—內if樞之製 -外環框體二次成型為—體的自行車輪框& 1體2與 參照圖四，為本發明摩擦框體1製法之流程圖。纽 200940368 疊—熱麗—切割上下凹 明摩擦框體1的製法是備料—堆 槽，保留兩侧摩擦面。 備料（請同時參㈣五):先備有數觀纖維層η盘數 =基材12，該補強纖維層u屬高溫碳化抽絲而成，溫 度達1_度以上，具有高強度、可耐高溫。 、、該補強纖維層η沿圓周方向χ與圈寬方向γ成形，該 補強纖維層11包括有數纖轉13，該·纖維層11呈環 Ο 狀，該，維紗13呈規則排列，同時纖維紗13指向圈寬方 向υ另田還有衛自纖維層η的纖維紗13指向圓周方向X。 隹s_將數層環狀的補強纖維層η由内圈往外圈或由 1圈往^圈之圓框厚度方向z逐層舖貼，其中纖維紗13 才曰向圈見方向Y的補強纖維層π與纖維紗13指向圓周方 向X的補強纖維層11逐層舖貼，兩者之間以樹脂基材12 結合。 熱壓·利用熱壓成型將每一補強纖維層11藉由樹脂基 材12熱壓結合，其中此處選用的樹脂基材12屬於耐高溫 樹脂基材，樹脂基材12遇熱液化並受擠壓流動，將局部樹 月曰基材12 ττ動流出，並且在熱壓產生硬化時，控制樹脂基 材12的流量，其中樹脂基材12還留存有35~4〇%。而樹脂 基材12流動時，同時將殘留的揮發物帶出，讓熱壓成型後 不會有氣泡留存。 切割：熱壓成型後的補強纖維層11與樹脂基材12形 成一粗胚的摩擦框體1(參照圖六），摩擦框體1包括有一 内圈面21與一外圈面22 ’切割内圈面21呈凹槽，切割外 200940368 圈面22呈凹弧，得到一實心的已硬化成形的摩擦框體工。 參照圖七至圖十，表該摩擦框體1與該内環框體2、 該外％框體3結合之示意圖。摩擦框體丨内圈面21結合該 内，框體2，摩擦框體丨外圈面22結合該外環框體3，該 内％框體2與該外環框體3是碳纖維複合材料的管狀物结 同時内環框體2與外環框體3的碳纖維複合材料包ς 有一般常用的系統樹脂材料。 〇 〇 該内環框體2長呈傳統碳纖維結構的管狀物結構體 來支撐自行車輪_度與·力輪輻， 車 =不，摩擦生熱的問題，同時，外加用；二 體1肷合不會位移，而不影響品質。 兩二=壤框體3也疋傳統碳纖維結構包括有外圈面2 及中_凹槽，可絲裝置⑽配合外胳，^ 由凸^辦外胎’科如雜抗_壓舰 本發明成型後的自行車輪框，如圖包力 ==框體h内環框_外環框體3，= =叠狀，形成層次分當 =，摩太擦面23與煞車片將因摩擦而產生耗損 的疋’本發明摩擦框體！的材料選用 ，強纖維層u，無須擔憂耐跡 23以圈框方向γ接觸時 田…、早月興摩擦】 截面點的隹a面，4車片直接垂直對抗數纖維紗] 截面點的心面，纖維紗13將越磨越短，並沒有脫層情: 200940368 而不影響結構。同時當轉面Μ與煞糾沿圓周方向）【 平行摩擦時’煞車片沿著線狀面摩擦會越磨越滑而有—定 的讀餘’具_滑而不_舒親受，長久使用時只 疋絲圓周方向X的纖特13，不會有脫層的可能，可以 確實解決習知轉擦倾㈣層的缺失。 就以上所述可以歸納出本發明具有以下之優點·· 1·本發明域維複合材料自行車輪框之結構及其製 ❹ Ο ，』，其憎碳纖維複合材料應祕自行車輪框充分達到輕 量化、咼強度、高剛性的要求。 2·本發明石反纖維複合材料自行車輪框之結構及豆製 法』’其中摩擦框體與煞車皮相對摩擦時，不會產生脫層， 不破壞結構。 3·本發明碳纖維複合材料自行車輪框之結構及呈製 法』，其巾摩擦框體與煞車片沿_方向X平行摩捧時^ 著線狀面摩擦會越磨越滑而有-定的止滑係數，具 有潤滑而不澀的舒適感受。 … 唯上所述者，僅為本發明之較佳實施例而已，當不能 :之限林發明，絲域值之變更或等效元 件之^換，或依本發明申請專利範圍所作之均等變化與修 飾，皆應仍考本發明專利涵蓋之範疇。 、> 圖式之簡要說明】 圖 圖 :為本發明碳纖維複合材料自料輪框製法之流程 10 200940368 圖二：為本發啊纖維複 圖三:為本發明錢維複合材料自=車之立體外觀圖。 圖四：為本發明碳纖维 車輪框之立體分解圖。 法之流程圖。、^材料自行車輪框之摩擦框體製 、内環框體與外環框體結合 之示 之摩擦框體備料與堆#之示意圖 圖，、:為本發明之摩擦框體蝴後之示意圖。 圖七.為本發明摩擦框體 意圖。Referring to Figures 11 and 12, there are schematic views of a conventional carbon fiber composite structure wheel frame of a conventional clamp type (CHncher) and a tubular type (Tubular). The conventional carbon fiber wheel frame is a layered structure. When the wheel frame is subjected to the friction of the brake piece, the characteristics of the carbon fiber laminated structure material tend to cause delamination of the wheel frame due to abrasion, and structural damage occurs. Refer to China Patent Bulletin No. 54Q478 "Improvement of Composite Bicycle Wheel Frame Structure". The conventional improvement method is to set a layer of aluminum metal wheel frame with a wear-resistant, low heat conduction and heat-dissipating characteristics on the outer peripheral surface of the wheel frame of the wheel frame to protect the moving piece (four), and the brake piece of the car H directly with _ When the sheet is in contact, the two will not be in direct contact with each other and the high heat generated by the friction will not give a value of ▲. Stomach # But the conventional method can only improve and can not solve the problem, using the squeegee to rub against the aluminum metal wheel frame or the protective sheet, and drying the smashing car. Advance-: Early guard wheel frame' However, it is not the best way to use it if it is better than the hand-to-hand, and it needs to be improved. The sub-species can be designed directly with the structure of the crucible layer. In view of this, the inventors have been working on the development of the contact of the car, and it is not easy to produce a dislocation due to wear to meet the needs of the user. 200940368 [Summary of the Invention] :: The 4th fiber composite bicycle wheel frame and the desired solution are based on the fact that the known method avoids the direct contact between the wheel frame and the brake shoe, and the grinding is necessary for the wear of the car. When the car; = protection film _ expectations. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Furthermore, the friction between the friction frame and the slats in the circumferential direction along the linear surface will be smoother and smoother and have a 2 j lubrication and comfortable feeling. The number of months you have [Embodiment] The technology, means and effects of the present invention are preferred. The examples are for the use of the domain, and are used for the purpose of lang; ^ is not restricted by this structure. In the patents, the figure to the figure 2, it is the remainder of the roughing method of the fiber composite after the invention and the cake thereof. This release = wheel method for forming - friction frame 1 - friction frame i combined - inner if the system - outer ring frame is second formed into a body of bicycle wheel frame & 1 body 2 and reference to Figure 4, A flow chart of the method for manufacturing the friction frame 1 of the present invention. New 200940368 Stack-Hellet-Cut Upper and Lower Concave The method of making the friction frame 1 is to prepare the material-stack and retain the friction surfaces on both sides. Preparation (please refer to (4) 5): Firstly, the number of fiber layers η disk = substrate 12, the reinforcing fiber layer u is made of high-temperature carbonization and drawing, the temperature is above 1_degree, with high strength and high temperature resistance. . The reinforcing fiber layer η is formed in the circumferential direction χ and the ring width direction γ. The reinforcing fiber layer 11 includes a number of fibers 13 which are in the shape of a ring, and the yarns 13 are regularly arranged while the fibers are The yarn 13 is directed in the direction of the loop width, and the fiber yarn 13 of the fabric layer η is directed to the circumferential direction X.隹s_ lap the layers of the annular reinforcing fiber layer η from the inner ring to the outer ring or from the circle to the thickness direction z of the circle, the fiber yarn 13 is reinforced by the direction Y. The layer π and the reinforcing fiber layer 11 in which the fiber yarn 13 is directed in the circumferential direction X are laid down layer by layer, and the resin substrate 12 is bonded to each other. Hot pressing, each reinforcing fiber layer 11 is thermocompression bonded by a resin substrate 12 by thermoforming, wherein the resin substrate 12 selected herein belongs to a high temperature resistant resin substrate, and the resin substrate 12 is liquefied and squeezed by heat. The flow of the pressure causes the local tree sap substrate 12 ττ to flow out, and when the hot pressing is hardened, the flow rate of the resin substrate 12 is controlled, wherein the resin substrate 12 still retains 35 to 4%. When the resin substrate 12 flows, the residual volatiles are taken out at the same time, so that no bubbles remain after the hot press molding. Cutting: the reinforcing fiber layer 11 after thermoforming and the resin substrate 12 form a rough frame 1 (refer to FIG. 6), and the friction frame 1 includes an inner ring surface 21 and an outer ring surface 22' The ring surface 21 is grooved, and the outer surface of the 200940368 circle 22 is concavely curved to obtain a solid hardened friction frame body. Referring to FIGS. 7 to 10, a schematic view of the friction frame 1 combined with the inner ring frame 2 and the outer % frame 3 is shown. The friction frame inner ring surface 21 is coupled to the inner portion, the frame body 2, the friction frame outer ring surface 22 is coupled to the outer ring frame 3, and the inner frame 2 and the outer ring frame 3 are carbon fiber composite materials. The tube-junction is accompanied by a carbon fiber composite material of the inner ring frame 2 and the outer ring frame 3, which is generally used as a system resin material.内The inner ring frame body 2 is a tubular structure with a traditional carbon fiber structure to support the bicycle wheel _ degree and force spokes, the car = no, the problem of friction heat generation, at the same time, the use of the two; Will shift without affecting quality. Two or two = soil frame 3 also 疋 traditional carbon fiber structure including outer ring surface 2 and medium _ groove, wire device (10) with outer stalk, ^ by convex ^ tires 'keru miscellaneous anti-pressure ship after molding Bicycle wheel frame, as shown in the package force == frame h inner ring frame _ outer ring frame 3, = = stacked, forming a layered =, Motai rubbing surface 23 and brake film will be worn due to friction疋 'The friction frame of the invention! The material is selected, the strong fiber layer u, no need to worry about the resistance of the trace 23 in the direction of the ring frame γ contact when the field..., early moon friction] the 隹a face of the section point, 4 car pieces directly perpendicular to the number of fiber yarns] The fiber yarn 13 will be worn more and shorter, and there is no delamination: 200940368 without affecting the structure. At the same time, when the turning surface is twisted and twisted along the circumferential direction) [When parallel rubbing, the rubbing of the car along the linear surface will become more and more slippery and there will be a certain reading of the 'slips' without slipping, long-term use At the same time, only the filament 13 in the circumferential direction of the filament is not delaminated, and the defect of the conventional turning layer can be surely solved. In view of the above, it can be summarized that the present invention has the following advantages: 1. The structure of the bicycle frame of the domain-dimensional composite material of the present invention and the system thereof, and the carbon fiber composite material of the carbon fiber composite material is fully lightweight. , 咼 strength, high rigidity requirements. 2. The structure and the bean method of the stone anti-fiber composite bicycle wheel frame of the present invention, wherein when the friction frame body and the brake shoe body are relatively rubbed, no delamination occurs and the structure is not damaged. 3. The structure and the method for forming the carbon fiber composite bicycle wheel frame of the present invention, when the towel friction frame and the brake shoe are parallel to each other along the _ direction X, the wire surface friction will be more slippery and smoother. Slip coefficient, with a comfortable feel without lubrication. The above is only the preferred embodiment of the present invention, and may not be limited to the invention, the change of the silk domain value or the equivalent of the equivalent component, or the equal change according to the scope of the patent application of the present invention. And the modifications should still be covered by the scope of the invention patent. Brief Description of the Drawings] Figure: The process of the carbon fiber composite material self-material wheel frame manufacturing method for the present invention 10 200940368 Figure 2: This is a hair fiber complex diagram III: the invention of the Qianwei composite material from the car Stereo appearance. Figure 4 is a perspective exploded view of the carbon fiber wheel frame of the present invention. Flow chart of the law. The friction frame structure of the material bicycle wheel frame, the combination of the inner ring frame body and the outer ring frame body, and the schematic diagram of the friction frame body preparation and the pile # are shown in the figure, and are: a schematic view of the friction frame body of the present invention. Figure 7. Intent of the friction frame of the present invention.
圖八.為本發卿擦框體與外環減結合之示意圖。 圖九·、為本發明摩擦框體與崎框體結合之示意圖。 S十為本叙明兔纖維複合材料自行車輪框結構之示意圖。 圖十-：為習知失鉗雜lineher)傳統碳纖維複材結構輪 框之示意圖。 圖十二：為習知管狀型（Tubular)傳統碳纖維複材結構輪 框之示意圖。 附件：為我國專利公告編號第540478號專利案。 【主要元件符號說明】 1 摩擦框體 11 補強纖維層 13纖維紗 21内圈面 23摩擦面 2 内環框體 12樹脂基材 22 外圈面 3 外環框體 11 200940368 Y 圈寬方向 X 圓周方向 Z 圓框厚度方向 〇Figure 8. Schematic diagram of the combination of the frame and the outer ring of the hair. Fig. 9 is a schematic view showing the combination of the friction frame and the saddle frame of the present invention. S is a schematic diagram of the bicycle frame structure of the rabbit fiber composite material. Figure 10: Schematic diagram of the traditional carbon fiber composite structure wheel frame for the conventional clamper. Figure 12: Schematic diagram of a conventional Tubular conventional carbon fiber composite structure wheel frame. Attachment: It is the patent case No. 540478 of China Patent Publication No. 540478. [Main component symbol description] 1 Friction frame 11 Reinforced fiber layer 13 Fiber yarn 21 Inner ring surface 23 Friction surface 2 Inner ring frame 12 Resin substrate 22 Outer ring surface 3 Outer ring frame 11 200940368 Y Circle width direction X circumference Direction Z round frame thickness direction〇
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