M296819 八 、新型說明： 【新型所屬之技術領域】 本種快拆結構有關，特別是指使用於自行車之後又及後車 =者r 設流程’以有效達職速域的效果，俾可降低製造 【先前技術】M296819 VIII. New description: [New technical field] This kind of quick release structure is related to the quick release structure, especially when it is used in bicycles and after the car = the process is set to effectively reach the speed range, which can reduce manufacturing. [Prior Art]
*由於國内自行車業相關領域經過四十幾年來的技術發展，已達相當純 熟的，段，以車架而言，質輕設計已成為自行車發展的主要趨勢。自行車 係為取符。硫的車種’其無空氣污染、無噪音不佔空間；其亦是最方 便的交虹具’無須燃料、可提著走、兼具運動健身等效果；由於自行車 已經過兩百料的研究發展，雜未被淘汰，崎由傳制交通工具擴展 到競赛，勒，刺功能，稍推陳出新，於是配備錢升_腳踏車成 為許多人士的收藏品。 車架系統係由各麵之管材相互銜接而形成，如座管、前上下叉管、 後上下叉官、射等赠持相互間之翻性；各類管频接處則以歧管狀 之五通、二通等接頭將各該管材結合，_化並轉各該管材；再將前車 輪組設於簡又管處，後車侧設域讀處，以完整轉配合前後車輪， 即自行車主要支撐架構完成。 以車輪與車架組裝方式而言，按習知結構(80)，請參照第十圖至第十 S垓、、、°構其主要係於螺桿(81)之一端螺設一軸套(82)，於該螺桿(81) 之另一端則設有一外緣呈凹弧狀之壓掣輪(83)，又於該壓掣輪(83)外緣呈 凹弧狀處活固一扳扭把手（84)，該扳扭把手（84)之上方則設為一凸圓狀， 並與該凹弧狀得以相互貼合，將其設置於自行車之輪軸時，即可藉由該扳 扭把手（84)往上扳動改變其凸圓狀之圓弧度，並藉彈殼之張力令該壓掣輪 M296819 (83)作橫向位移，使自行車之輪軸與輪胎鬆脫拆卸或裝設套固得以迅速簡 易者。 【新型内容】 (所欲解決之技術問題） 該結構係為快拆結構設於車輪輪軸上之設計，於組設車輪時，須將車 輪兩側之輪軸分別嵌入各該後叉，然後將該螺桿(81)之一端軸套(82)螺設 鎖固，另一端將該扳扭把手（84)下壓迫緊，惟此一過程中必須將輪軸有效 維持在後叉樞接部位且必須呈相當之水平狀態，否則於螺鎖時則輪軸會產 生左右有偏移的情形，因此於組設精度之維持上較困難；拆卸車輪時，則 以螺鎖狀悲鬆脫，另一側則將該扳扭把手（84)上扳解除迫緊，再將整個車 架上提使輪軸可順勢下移而離開其樞接部位，而此一拆卸流程常常因人員 無法用兩伟日抬起轉，校對並推送_輪軸於馳接部之導 槽朝下鬆财向，以及觀後即軟必需施力抓住車輪使朝上不掉落等三 個動作，ϋ完全反方向之施力雜往料造成最後動作來不及執行 而使車輪掉落、砸傷腳部，而造成身體傷害之情形。 (解決問題之技術手段） 為解決前収_ ’糊顧揭露—種自行轉輪㈣結構，主要 設於自行車之一後又上，其包含有：一活動座，係柜設於 ==上件_緊_方式作為該快拆組鎖固與否狀態. 繼#^ Γ 職活動座可活動旋轉並配合該快拆組之設計 快拆⑽偏㈣凸輪壓柄，用以迫緊或鬆脫各該 怨，既利於快訴組設或拆除後車輪，俾以縮短因組設時所需工日 M296819 造成本，同時能簡化組設流程，快速完成組裝，降低製造成本 (對照先前技術之功效） 其主要係具有 、本創作之主要目的即在提供_種自行車後輪快拆結構 快速裝設，簡化組裝流程之功效。 本創作之次-目的即在提供—種自行車後輪快拆結構，其可減少因人 為、、且配或拆卸動作上之不_，所發生組裝精度祕，造成叫偏心 不順暢情形，降低不良率及意外傷害的發生。 疋*Because the technical development of the domestic bicycle industry has reached a fairly mature level in the past 40 years, the quality and light design has become the main trend of bicycle development. Bicycles are taken as a symbol. Sulfur car type 'has no air pollution, no noise and no space; it is also the most convenient cross-red tool' without fuel, can be carried away, and has both sports and fitness effects; since the bicycle has passed the research and development of two hundred materials The miscellaneous has not been eliminated, and the extension of the squad by the transmission means to the competition, Le, thorn function, a little new, so equipped with money _ bicycle has become a collection of many people. The frame system is formed by the joints of the pipes of each surface, such as the seat tube, the front upper and lower fork tubes, the rear upper and lower forks, the shots and the like, and the various types of pipe joints are divided into five. Tong, two-way joints and other joints will be combined with each other, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The support structure is completed. In terms of the assembly method of the wheel and the frame, according to the conventional structure (80), please refer to the tenth to tenth Sth, and the structure of the screw (81) is mainly provided with a bushing (82). The other end of the screw (81) is provided with a pressing wheel (83) having a concave arc outer edge, and a locking handle is formed at a concave arc shape on the outer edge of the pressing wheel (83) ( 84), the top of the wrench handle (84) is formed in a convex shape, and is matched with the concave arc shape, and when it is disposed on the axle of the bicycle, the wrench handle can be used (84). ) Pulling up to change the convexity of the circular arc, and by the tension of the elastic shell, the compression wheel M296819 (83) is laterally displaced, so that the bicycle axle and the tire are loosely disassembled or assembled and fastened. By. [New content] (Technical problem to be solved) This structure is designed for quick-release structure on the wheel axle. When assembling the wheel, the axles on both sides of the wheel must be embedded in each of the rear forks, and then One end sleeve (82) of the screw (81) is screwed and locked, and the other end presses the wrench handle (84) downward, but the axle must be effectively maintained at the pivot joint of the rear fork and must be equivalent In the horizontal state, otherwise, the axle will have a left and right offset when the screw is locked, so it is difficult to maintain the accuracy of the assembly; when the wheel is removed, the screw lock is loose and the other side will The wrench handle (84) is released to release the tension, and then the entire frame is lifted to move the axle away from the pivotal portion, and the disassembly process is often unable to be lifted by two people, proofreading And push the _ axle to the loose guide in the guide groove of the splicing part, and after the view, it is necessary to apply force to grasp the wheel so that the upward movement does not fall, etc., and the force is completely caused by the opposite direction. The last action is too late to execute, causing the wheel to fall and bruise the foot. To the case of physical injury. (Technical means to solve the problem) In order to solve the problem, the structure of the self-rotating wheel (four) is mainly set on one of the bicycles, and it includes: one movable seat, the cabinet is set at == upper piece _tight_mode as the quick release group lock or not state. Following #^ Γ active activity seat can be rotated and cooperate with the quick release group design quick release (10) partial (four) cam pressing handle for pressing or loosening each The grievance is not only conducive to promptly disassembling or dismantling the rear wheels, but also shortening the work time required for the assembly time M296819. At the same time, it can simplify the assembly process, complete the assembly quickly, and reduce the manufacturing cost (cf. the efficacy of the prior art) The main purpose of this creation is to provide a quick installation of the bicycle rear-wheel quick-release structure to simplify the assembly process. The second purpose of this creation is to provide a quick release structure for the rear wheel of the bicycle, which can reduce the man-made, and the disassembly or disassembly action, and the assembly precision is secret, resulting in a situation in which the eccentricity is not smooth, and the defect is reduced. Rate and accidental injury occur.疋
本創作之再-目的即在提供—種自行車後輪快拆結構 可降低製造成本。 ’其結構簡單， 【實施方式】 首先請參照第-圖至第三圖，本創作所提供之一種自行車後輪快拆結 構’主要係設於自行車之一後叉⑽上以有效快速與—車輪⑼)組裝， 其包含有：-活動座⑽，以及設於各該後叉⑽及活動座⑽間之一快 拆組(30)。 、 • 3活動座⑽），係分別樞設於兩側該後叉(10)後端預定部位，並可於 其上作旋轉；各騎動座⑽及後叉⑽可共_成_組設孔⑽，係提 供車輪(50)輪轴可穿設之部位；一後鐵⑻，以一體方式延伸於該活動座 (20)後端，提供與一變速系統之變速齒盤相接。 該快拆組(30)，細贿方式有效跨接於各該後叉⑽及活動座(2〇) 間；其具有一固定座（31)，設於該後叉(10)後端，該固定座（31)具有τ狀 凹槽之-嵌部（32); -樞接座⑽，係呈兩相對稱之凸緣，設於該活動座 (20)上並與該固定座（31)相對應之位£ ; 一跨接件(34)，搞設於該柩接座 (33)上’該跨接件(34)則呈可容設於該嵌部（32)之7型桿體，並於旋轉跨 接後’有效卡制於該嵌部(32); 一鎖固件(35)，則以與該跨接件(34)同樞 7 M296819 軸狀態，同時樞設於該樞接座（33)上，提供該跨接件（34)跨設後一迫緊鎖 固效果，藉以作為該快拆組(30)鎖固與否狀態之控制；該鎖固件(35)具有 一頂抵面（351)，係形成於枢設部位之外側緣，利用該頂抵面（351)以預設 輪廓設計，使該鎖固件（35)朝該固定座（31)旋轉時，該頂抵面（351)可逐漸 壓制該跨接件（34)至預設角度後而達到迫緊之效果。The re-creation of this creation is to provide a bicycle rear-wheel quick-release structure that reduces manufacturing costs. 'The structure is simple, 【Embodiment】 First, please refer to the first to third figures. The bicycle rear-wheel quick release structure provided by this creation is mainly installed on one of the bicycle rear forks (10) to effectively and quickly (9) Assembly, comprising: a movable seat (10), and a quick release group (30) disposed between each of the rear fork (10) and the movable seat (10). , • 3 movable seats (10)) are respectively pivoted on the two sides of the rear part of the rear fork (10) and can be rotated thereon; each of the riding base (10) and the rear fork (10) can be set together The hole (10) provides a portion through which the wheel (50) axle can be worn; a rear iron (8) extends integrally to the rear end of the movable seat (20) to provide access to the shifting gear of a shifting system. The quick release group (30), the bribe method is effectively bridged between each of the rear forks (10) and the movable seat (2〇); and has a fixing seat (31) disposed at the rear end of the rear fork (10), The fixing seat (31) has a zi-shaped groove-embedded portion (32); the pivoting seat (10) is a symmetrical flange, which is disposed on the movable seat (20) and is fixed with the fixing seat (31) Corresponding position: A jumper (34) is disposed on the splicing seat (33). The jumper (34) is a type 7 shank that can be accommodated in the insert (32). And after the jumper is connected, the card is effectively clamped to the insert (32); a lock (35) is pivoted with the jumper (34) in the state of the shaft 7 M296819, and is pivoted at the pivot On the seat (33), the cross member (34) is provided with a rear tightening locking effect, thereby controlling the state of the quick release group (30) to be locked or not; the locking member (35) has a top bearing The surface (351) is formed on a side edge of the pivoting portion, and the top abutting surface (351) is designed with a predetermined contour to rotate the locking member (35) toward the fixing seat (31). (351) The cross member (34) can be gradually pressed to a predetermined angle to achieve a pressing effect.
4車輪(50)，其具有貫設中央之—輪軸⑸），並以其兩端分別設於該 後叉（10)上，一軸套（52)，係呈中空筒狀，可將該輪軸⑸）穿設於該轴套 (52)内’再以该軸套(41)外緣部設於該組設孔(4〇)内，該轴套⑽其内徑 大小可依輪軸尺寸規格之不同而有所變化。 藉由上述構件，利用可活動旋轉式之該活動座（2〇)配合該快拆組(3〇) 之叹汁’則於組設或拆除後車輪時，可快速組設固定及拆卸，俾可有效縮 短工時，降低製造成本。 為供進-步瞭解本創作構造特徵、運用技術手段及所預期達成之功效 ’兹將本創作使用方式加以敘述如下： 組裝時，首先將該後叉⑽_之各脑動座⑽朝上旋轉，然後將 料祕0)祕触設孔⑽时败减，使該跨接件⑽旋轉跨設於 〆口定座(31)後制:5亥鎖固件(35)朝該固定座(31)翻轉並壓制迫緊該跨 接件(34)即完成組裝。 ^卸時’凊參照第四圖至第七圖，先將該鎖固件(⑹朝該樞接座⑽ :叙脫迫緊狀態’然後將該跨接件⑽同樣朝該樞接座⑽翻轉解除跨 最後將各該轉座⑽朝上旋轉，則可將車輪由車雜方脫離， 即元成拆除。 ，創狀拆除方式’係使車輪⑽）由直接車架後方麟，她於傳: ，叹_㈣又必f施力抓 且改變=動作，·動作研究分析，的雜符合人員動作慣性 文矛、〇 ’同時可改進以螺鎖方式固定之繁靖動作，藉以簡化和 M296819 要的施力’可提升組裝上的經濟效益，同時又能減少因人為組裝所造成的 精準度不佳的情形或傷害的情形，故可降低製造成本。 凊參照第八圖，係為本創作另一實施例，其中該活動座（2〇)係為一般 不組設變速系統之後又結構，故不具該後鐵（21)。 明參妝第九圖，係為本創作再一實施例，其中該固定座（31)設於該活 動座（20)預定部位；該樞接座（33)則設於該活動座⑽)上並與該固定座⑶） 相對應之位置，並使该跨接件(34)及鎖固件(35)，同時樞設於該極接座⑶） 上；該結構於錢上具有囉可快雜裝拆卸之效果。 ’不上所述’本創作所提供之自行車後輪快拆結構，係運用具有車輪組 叹孔(40)之部位分設為兩部份，並使其後端部份為可活動之—活動座⑽ ’再配合-快拆組(30)跨設各該後叉(1〇)及活動座⑽並予以迫緊固定該 2(51) ’馳狀快拆結構，其可以車架後方快速拆除車輪，係於組配 上予以簡化’同時必免不必要的施力，故較符合經濟效益，再者，可 ==為組配之精準不佳的情形發生，更可有效降低製造成本，而獲致一 供祕且便利性^，以因應大量生產，同時增加其功能性及實雜之後輪 ==俾使整雜確具產業實用性及成本效益且其構成結構又未曾見 准予二广：7符合新型_請要件’懇請釣局明鑑，早日 若依狀梢狀具财麵稍獅之技術原理， 式所涵蓋其所產生之功能作用仍未超出說明書及圖 请神時’均應在本創作之範圍内，合予陳明。 M296819 【圖式簡单說明】 第一圖為本創作一較佳實施例之立體外觀示意圖一。 第二圖為本創作一較佳實施例之立體外觀示意圖二。 第三圖為本創作一較佳實施例之立體分解示意圖。 第四圖為本創作一較佳實施例之使用狀態圖一。 第五圖為本創作一較佳實施例之使用狀態圖二。 第六圖為本創作一較佳實施例之使用狀態圖三。 第七圖為本創作一較佳實施例之使用狀態圖四。 第八圖為本創作另一實施例之立體外觀示意圖。 第九圖為本創作再一實施例之立體外觀示意圖。 第十圖為習知結構之立體外觀示意圖。 第十一圖為習知結構之平面示意圖。 【主要元件符號說明】 [本創作] [習知] (80) 後叉 (10) 螺桿 (81) 活動座 (20) 軸套 (82) 後鐵 (21) 壓掣輪 (83) 快拆組 (30) 扳扭把手 (84) 固定座 (31) 嵌部 (32) 極接座 (33) 跨接件 (34) 鎖固件 (35) 頂抵面 (351) 組設孔 (40) 車輪 (50) 輪軸 (51)4 wheels (50) having a centrally disposed axle (5), and having two ends respectively disposed on the rear fork (10), and a sleeve (52) having a hollow cylindrical shape, the axle (5) The inner sleeve of the sleeve (41) is disposed in the set hole (4〇), and the inner diameter of the sleeve (10) can be different according to the size of the axle. And there have been changes. With the above-mentioned components, the movable seat (2〇) of the movable rotating type can be used to cooperate with the quick-release group (3〇) of the sigh juice, and the assembly and removal of the rear wheel can be quickly set up and disassembled, It can effectively shorten working hours and reduce manufacturing costs. In order to provide a step-by-step understanding of the characteristics of the creation, the use of technical means and the expected results, the use of this creation is described as follows: When assembling, first rotate the rear fork (10)_ each brain mover (10) upwards Then, the material secret 0) is defeated when the hole (10) is broken, so that the jumper (10) is rotated across the mouth of the mouth (31): 5 lock firmware (35) toward the fixed seat (31) The assembly is completed by flipping and pressing the bridging member (34). ^Unloading' 凊 Refer to the fourth to seventh figures, first the fastener ((6) toward the pivoting seat (10): retracting the state] and then flipping the jumper (10) toward the pivoting seat (10) After the end of each of the rotating seats (10) is rotated upwards, the wheel can be disengaged from the vehicle, that is, the element is removed. The creative removal method is to make the wheel (10) from the rear of the direct frame, she said: Sigh _ (four) must be forced to grasp and change = action, · action research and analysis, the miscellaneous personnel movement inertia spear, 〇 ' at the same time can improve the jingjing action fixed by the screw lock, thereby simplifying and M296819 Force' can improve the economic efficiency of assembly, while reducing the situation of poor precision or damage caused by artificial assembly, thus reducing manufacturing costs. Referring to the eighth figure, it is another embodiment of the present invention, wherein the movable seat (2〇) is generally constructed without a shifting system, so that the rear iron (21) is not provided. The ninth diagram of the ginseng makeup is a further embodiment of the present invention, wherein the fixing seat (31) is disposed at a predetermined portion of the movable seat (20); the pivoting seat (33) is disposed on the movable seat (10)) And corresponding to the fixing seat (3)), and the cross member (34) and the locking member (35) are simultaneously pivoted on the pole socket (3); the structure has a quick and miscellaneous in the money The effect of disassembly. 'Not in the above' The bicycle rear wheel quick release structure provided by this creation is divided into two parts by using the part with the wheel group sling hole (40), and the rear end part is movable - activity Block (10) 'Re-fit-fast release group (30) straddles each of the rear forks (1〇) and the movable seat (10) and tightens the 2(51) 'self-fastening structure, which can be quickly removed from the rear of the frame The wheel is simplified in combination with the assembly. At the same time, unnecessary force is removed, so it is more economical. In addition, it can be used to reduce the manufacturing cost, and the manufacturing cost can be effectively reduced. Achieved a secret and convenient ^, in order to cope with mass production, while increasing its functionality and complex after the round == 俾 makes the complex is practical and cost-effective in the industry and its structure has not been approved to the second: 7 In line with the new _ please, please ask the fishing bureau Mingjian, as soon as the shape of the tip is like the technical principle of the lion, the function of the syllabus is still beyond the specification and the picture please God's should be in this creation Within the scope of the agreement, Chen Ming. M296819 [Simple Description of the Drawings] The first figure is a schematic perspective view of a preferred embodiment of the present invention. The second figure is a schematic view of a three-dimensional appearance of a preferred embodiment of the present invention. The third figure is a perspective exploded view of a preferred embodiment of the present invention. The fourth figure is a use state diagram 1 of a preferred embodiment of the present invention. The fifth figure is a use state diagram 2 of a preferred embodiment of the present invention. The sixth figure is a use state diagram 3 of a preferred embodiment of the present invention. The seventh figure is a use state diagram 4 of a preferred embodiment of the present invention. The eighth figure is a schematic perspective view of another embodiment of the creation. The ninth drawing is a schematic perspective view of another embodiment of the creation. The tenth figure is a schematic view of the stereoscopic appearance of the conventional structure. The eleventh figure is a schematic plan view of a conventional structure. [Main component symbol description] [This creation] [General knowledge] (80) Rear fork (10) Screw (81) Mobile seat (20) Bushing (82) Rear iron (21) Pressing wheel (83) Quick release group (30) Twist handle (84) Mounting seat (31) Insert (32) Pole block (33) Jumper (34) Locking piece (35) Abutment surface (351) Set hole (40) Wheel ( 50) Axle (51)