M414339 五、新型說明： 【新型所屬之技術領域】 ‘ 本創作係有關於—種具輕射層胎體之自行車無⑽^ 胎，尤指-種應用於無内胎之輪胎結構，其具有輕射層於 體，且可提升剛性之結構者。 θ ° 【先前技術】 • 自行車之輪胎主要係供與㈣結合，該輪圈中心执 花轂，以接設於車體前、後部位，藉由騎者踩踏踏板=帶 動前、後車輪行進者，由於輪胎係直接與地面接觸，因此 輪胎結構之设4 ’與滚動阻力、抓地力、操控性、耐磨性、 防爆、重量等有極大的影響。 一般輪胎結構其外側中央形成與地面接觸之一胎面 層，且其二端係為胎唇部，以供組設於輪圈二側框内部。 Φ 目前常見之自行車輪胎’大致分為有内胎輪胎及無内 胎輪胎，無内胎輪胎相較於有内胎輪胎，具有容易安裝、 降低輪胎被穿刺的機率、更加安全、更加平衡、更加穩定 等諸多優點，遂為輪胎業者發展研究之重心所在。 按’習知無内胎之輪胎結構，如國内第098209336號 新型專利所揭露之「輪胎改良結構」，其係由一具内溝槽之 輪圈及一輪胎所組成’該輪胎之外周緣開放侧的兩端部分 別具有一胎唇，且該輪胎係裝設於該輪圈内，使該輪胎之 3 M4.14339 胎唇分別設置於該輪圈之溝槽内，而藉由充氣，使該輪圈 之溝槽内面與該輪胎之二胎唇緊密結合；其改良在於：該 輪胎之二胎唇的自由端分別延伸出一補強部。 另一習知無内胎之輪胎結構，如國内第093205192號 新型專利所揭露之「自行車輪胎之改良結構」，主要包括一 輪胎本體，並於該輪胎本體之内側設有一保氣層，而於輪 胎本體之外側至少一層以上之簾紗層，而該簾紗層並藉由 $與以輪胎本體為中心之輻射向的簾紗線綁附而成，且於保 氣層與簾紗層之間並再設有一防刺層，分別設於兩側之胎 邊，及胎面之胎冠部，該防刺層為KEVLAR複合材，係以網 狀穿叉交織而成。 【新型内容】 上述所揭結構中，前者係於二胎唇的自由端分別延伸 φ出一補強部，以供與輪圈之内緣緊密貼合；後者則是將保 氣層設於輪胎本體内側，而輪胎本體外侧設有簾紗層，且 保氣層與簾紗層之間設有防刺層。 惟，前述兩習知結構皆係以補強胎體強度為其功效之 結構設計，且均係屬於傳統交叉層之輪胎胎體結構，剛性 較差，胎體結構較弱，且傳統交叉層之輪胎在過彎、操控、 加速性能上略顯不足，整體結構確有待改良之必要者；故 本創作人，針對前述問題進一步提供一具實用創新之具輻 M414339 射層胎體之自行車無内胎輪胎。 (解決問題之技術手段） 有鑑於此，本創作所揭露之具輻射層胎體之自行車無 内胎輪胎，其包含有：一胎體層，係以層疊方式由内側朝 二側延伸，同時以繞設方式朝外側捲繞，形成一胎唇部， 並於其中包覆有一胎唇芯線，而後並朝外側延伸，即形成 該胎體層之一内緣與一外緣，且遠離該胎唇部之二外緣於 胎體中央處呈交疊狀；一強化層，係以層疊方式設於該内 緣及外緣之間，且該強化層二側接近胎唇部與外緣之間分 別設有一補強片；一保氣層，係設於該胎體層内緣之内側， 並以繞設方式將一胎唇保氣層分別覆蓋各該胎唇部於胎體 層之二側；一胎面層，係設於該胎體層之外緣中央部位； 藉由上述構件，形成輻射層胎體，且具強化胎面及胎邊部 位支功效，可提升整體結構剛性，配合胎體内緣之保氣層 設置，形成無内胎輪胎結構，整體結構可達便利實用性者。 (對照先前技術之功效） 本創作目的之一即在提供一種具輻射層胎體之自行車 無内胎輪胎，係以交疊包覆方式設置輻射層，可強化交疊 部位之胎體結構，有效提升胎面鋼性，並配合内側保氣層 之設置，以供組設於無内胎輪胎之結構中，達到便利實用 性之功效。 M414339 交疊狀，於該胎體層（10)之内、外緣（11 )(12)間設有強化 層（30)與補強片（31)，且將該胎面層（50)設於胎體層（10) 外緣（12)中央部位，即組設完成。 該胎體層（10)、強化層（30)、補強片（31)係採用補強 纖維（NEWSILKWORM)所交織成輕量化材質，並彼覆（coating) 膠料，該補強纖維可選用尼龍纖維、聚脂纖維、聚醯氨纖 維或玻璃纖維等。 • 本創作之該胎體層（1〇)，係以層疊方式且包覆該強化 層（30)與補強>1 (31)，且該胎體層G〇)之外緣（12)以交疊 方式於胎體中央部位形成該強化區域（13)，即形成為具輕 射層（14)之胎體，可提升胎面部位之剛性，並配合該保氣 層（40)以組a又於無内月台輪胎之結構中，故整體結構極具實 用便利f t ’由於本創作整體胎體結構之剛性提升，可降 低滾動阻力及轉彎變形，提升力量傳效果，可增進過f操 馨控及加速性能上之表現。 哲P且右有胎體防爆設計，由於該胎體層（1〇)本身材 質已具有較佳強度之 之設置，可達到多層 加上該強化層（3〇)及補強片（31) 胎邊剛性之功效者。确強’及強化胎體側邊之結構’提高 綜合上述，本創 無内胎輪胎」，係提供〜揭露之「具輻射層胎體之自行車 係利用該胎體層（1〇、了具輻射層胎體之無内胎輪胎結構， X層疊方式將強化層（3 0)及補強片 M414339 (31)包覆於其内部，並使該胎體層（10)交疊於胎體中央 處，而強化胎面及胎邊部位，可提升整體結構剛性、過彎 操控性及加速性能等功效，配合胎體内緣之保氣層（40)設 置，形成無内胎輪胎結構，俾使整體確具產業實用性及創 新效益，且其構成結構又未曾見於諸書刊或公開使用，誠 符合新型專利申請要件，懇請鈞局明鑑，早曰准予專利， 至為感禱。 需陳明者，以上所述乃是本創作之具體實施例及所運 用之技術原理，若依本創作之構想所作之改變，其所產生 之功能作用仍未超出說明書及圖式所涵蓋之精神時，均應 在本創作之範圍内，合予陳明。M414339 V. New description: [New technical field] 'This creative department has a bicycle with no light-emitting layer. (10)^ Tire, especially a tire structure for tubeless, with light shot A structure that is layered and can increase rigidity. θ ° [Prior Art] • The tire of the bicycle is mainly used for combination with (4). The center of the rim is used to connect the hub to the front and rear parts of the vehicle body. The rider pedals the pedal = drives the front and rear wheels. Since the tire is directly in contact with the ground, the tire structure has a great influence on the rolling resistance, grip, handling, wear resistance, explosion protection, weight, and the like. Generally, the outer side of the tire structure forms a tread layer which is in contact with the ground, and the two ends thereof are the bead portions for being assembled inside the two side frames of the rim. Φ The current common bicycle tires are roughly divided into inner tube tires and tubeless tires. Compared with tube tires, tubeless tires have many advantages such as easy installation, reduced tire penetration, safer, more balanced and more stable. , the focus of research on the development of tire industry. According to the conventional tireless structure, the "tire improvement structure" disclosed in the new patent No. 098209336 is composed of an inner groove rim and a tire. The two ends of the side respectively have a bead, and the tire is installed in the rim, so that the 3 M4.14339 bead of the tire is respectively disposed in the groove of the rim, and by inflation, The inner surface of the groove of the rim is tightly coupled to the second bead of the tire; the improvement is that the free ends of the second bead of the tire respectively extend out of a reinforcing portion. Another conventional tubeless tire structure, such as the "improved structure of a bicycle tire" disclosed in the Japanese Patent No. 093205192, mainly includes a tire body, and a gas barrier layer is disposed on the inner side of the tire body. At least one layer of the curtain layer on the outer side of the tire body, and the curtain layer is attached by a curtain yarn that is irradiated with the radiation centered on the tire body, and between the gas barrier layer and the curtain layer A stab-resistant layer is further disposed on the sidewalls of the two sides and the crown portion of the tread. The stab-resistant layer is a KEVLAR composite material, which is interwoven with a mesh-like cross. [New content] In the above-mentioned structure, the former is extended at the free end of the second fetal lip to a reinforcing portion for closely fitting with the inner edge of the rim; the latter is for placing the gas-preserving layer on the tire body. The inner side is provided with a curtain layer on the outer side of the tire body, and a stab-resistant layer is disposed between the gas-preserving layer and the curtain layer. However, the two conventional structures are designed to reinforce the strength of the carcass as the structure of the tire, and both belong to the tire structure of the traditional cross layer, the rigidity is poor, the structure of the carcass is weak, and the tire of the traditional cross layer is The cornering, handling, and acceleration performance are slightly insufficient, and the overall structure is necessary for improvement; therefore, the creator further provides a practical and innovative bicycle tubeless tire with a spoke M414339 shot layer carcass for the aforementioned problems. (Technical means for solving the problem) In view of the above, the bicycle tubeless tire with the radiation layer carcass disclosed in the present invention comprises: a carcass layer which is extended from the inner side to the two sides in a laminating manner, and is arranged at the same time. The method is wound outwardly to form a fetal lip portion, and is covered with a fetal lip core wire, and then extends outwardly to form an inner edge and an outer edge of the carcass layer, and away from the bead portion The outer edge is overlapped at the center of the carcass; a reinforcing layer is disposed between the inner edge and the outer edge in a layered manner, and the reinforcing layer is provided with a reinforcing layer between the two sides of the reinforcing lip and the outer edge. a gas barrier layer disposed on the inner side of the inner edge of the carcass layer, and covering a bead lip gas layer on each of the two sides of the carcass layer in a winding manner; a tread layer It is disposed at the central portion of the outer edge of the carcass layer; the above-mentioned member forms a radiation layer carcass, and has the effect of strengthening the tread and the bead portion, thereby improving the overall structural rigidity and matching the gas barrier layer of the inner edge of the tire. Forming a tubeless tire structure with an overall structure Lee's practicality. (Compared with the efficacy of the prior art) One of the purposes of the present invention is to provide a bicycle tubeless tire with a radiation layer carcass, which is provided with a radiation layer in an overlapping manner to strengthen the carcass structure of the overlapping portion and effectively improve The tread is steel and fits with the inner gas barrier layer for the purpose of being assembled in the structure of the tubeless tire to achieve the convenience and practicality. M414339 is overlapped, and a reinforcing layer (30) and a reinforcing sheet (31) are disposed between the outer layer (11) and the inner edge (10), and the tread layer (50) is placed on the tire. The central part of the outer layer (12) of the body layer (10) is assembled. The carcass layer (10), the reinforcing layer (30), and the reinforcing sheet (31) are woven by a reinforcing fiber (NEWSILKWORM) into a lightweight material, and coated with a rubber. The reinforcing fiber may be nylon fiber or poly. Fat fiber, polyaluminum fiber or glass fiber. • The carcass layer (1〇) of the present creation is laminated and covered with the reinforcing layer (30) and the reinforcing > 1 (31), and the outer edge (12) of the carcass layer G() overlaps The reinforcing region (13) is formed in the central portion of the carcass, that is, formed into a carcass having a light-emitting layer (14), which can improve the rigidity of the tread portion, and cooperate with the gas-preserving layer (40) to group a and There is no inner moon tire structure, so the overall structure is very practical and convenient. Due to the rigidity of the overall carcass structure of the creation, the rolling resistance and the turning deformation can be reduced, and the power transmission effect can be improved, and the control can be improved. Accelerate performance performance. Zhe P and right carcass explosion-proof design, because the carcass layer (1〇) itself has a better strength setting, can achieve multiple layers plus the strengthening layer (3〇) and reinforcing sheet (31) bead rigidity The effect of the person. Exactly 'and strengthen the structure of the side of the carcass' to improve the above-mentioned, the tubeless tires of the above-mentioned, "providing the tubeless tires", which provides the "radiation layer with a radiation layer carcass (1〇, with a radiation layer tire) The tubeless tire structure, the X layer is laminated with the reinforcing layer (30) and the reinforcing sheet M414339 (31), and the carcass layer (10) is overlapped at the center of the carcass, and the tread is strengthened. And the bead edge part can improve the overall structural rigidity, cornering handling and acceleration performance, and fit the gas barrier layer (40) of the inner edge of the tire to form a tubeless tire structure, so that the whole industry is practical and Innovative benefits, and its structure has not been seen in various books or public use, in line with the requirements of new patent applications, please ask the Bureau to understand, early to grant patents, to pray. Need to be clear, the above is the creation The specific embodiments and the technical principles applied are subject to the changes in the concept of this creation, and the functional functions produced by them are still beyond the scope of the manual and the drawings, and should be within the scope of this creation. Chen Ming.