1245000 案號 90124371 年 月 曰 修正 五、發明說明（1) 自行車的傳動，在傳統設計上均以鏈條傳動方式設計· ，而鏈條傳動設計常使騎乘者感到不便與困擾，如··褲管 、裙子被鏈條及齒輪絞破、鏈條脫落，以及因褲、裙被絞 住而造成跌倒等危險情事，均是自行車騎士所憂心與易遭 遇的處境。 因此近年來產業界紛紛針對自行車鏈條傳動的問題加 以研究，而提出所謂無鏈傳動設計理論，諸如國内已知之 技術文獻： 公告第020933號「無鏈自行車」、公告第080842號「 無鏈腳踏車」、公告第151304號「無鏈腳踏車驅動結構改 良」、.公告第1 60 332號「無鏈條之高速腳踏車結構」、公 告第163732號「無鏈自行車之齒輪定位裝置」、公告第16 3734號「無鏈自行車後輪傳動固定結構改良」、公告第 1678號「無鏈式腳踏車傳動結構之改良」、公告第206534 號「無鏈自行車驅動裝置改良」、公告第215237號「無鏈 腳踏車驅動結構改良追加（一）」、公告第210945號「無鏈 自行車之齒輪定位裝置追加（一）」、公告第242859號「無 鏈腳踏車驅動結構改良（追加二）」、公告259066號「無鏈 式車輛驅動連結裝置」、公告第319204號「無鏈式自行車 之傳動齒與花較組合結構改良」、公告第334997號「無鏈 式自行車結構改良」等等。 而在國外部份，如美國已知技術文獻： 美國專利第3782210號、第3861715號、第3863503 號、第 3872736號、第 3934481號、第 4005611 號、第40 29332號、第 4436173號、第 447068號、第 4613010 號、1245000 Case No. 90124371 Rev. V. Description of the Invention (1) Bicycle transmissions are traditionally designed with chain transmission, and chain transmission design often makes riders feel inconvenient and troublesome, such as ... Dangerous situations such as the skirt being smashed by chains and gears, the chain falling off, and falling due to trousers and skirts being entangled are all situations that are worrying and easy for bicyclists. Therefore, in recent years, the industry has researched the problem of bicycle chain transmission, and proposed the so-called chainless transmission design theory, such as the technical literature known in China: Announcement No. 020933 "Chainless Bicycle", Announcement No. 080842 "Chainless Bicycle" ", Announcement No. 151304" Improvement of Drive Structure of Chainless Bicycle ", Announcement No. 1 60 332" High Speed Bicycle Structure without Chain ", Announcement No. 163732" Gear Positioning Device for Chainless Bicycle ", Announcement No. 16 3734 "Improvement of chainless bicycle rear wheel transmission fixed structure", Announcement No. 1678 "Improvement of chainless bicycle transmission structure", Announcement No. 206534 "Improvement of chainless bicycle drive unit", Announcement 215237 "Antarctic bicycle drive structure Improvement and Addition (I) ", Announcement No. 210945" Addition of Gear Positioning Devices for Chainless Bicycles (I) ", Announcement No. 242859" Improvement of Drive Structure of Chainless Bicycles (Additional II) ", and Announcement No. 259066," Chainless Vehicles " Driving Linkage Device ", Announcement No. 319204," The transmission teeth and flowers of chainless bicycles are changed from the combined structure "Notice No. 334,997" no bicycle chain structure improvement "and so on. In foreign countries, such as the US known technical documents: US Patent Nos. 3782210, 3861715, 3863503, 3872736, 3934481, 4005611, 40 29332, 4346173, and 447068, 4613010,
90^24371 年 月 1245000 修正 曰 五、發明說明（2) 第 4813302號、第 48131889號、第 4943077號、第 5078. 416 號、第 52283 54 號、第 52 5 1 5 0 4 號、第 52 998 1 9 號、第 5316327號、第 5342075號、第 5482306 號、第5496049號 、第5622081號、美國設計第401538號等等。 由有關σ /<專利技術文獻方面可知，各創作技術均無 互通性’且對於已有的鏈條自行車之車架無相容性的存在 ^也就是各創作必須具備各自專屬的獨立創作車架才能實 施’因此一般鏈條傳動的自行車無法運用該等技術而更新 為無鏈傳動自行車。 社如上述已知技術公告第25 90 6 6號「無鏈式車輛驅動連 二裝置·」’係於車輛車架底端互通前接頭座延信詨置傳動 I ’以導接至後輪端之後齒輪箱處，在後齒輪箱内設有簡 、° σ於後輪花鼓端的傘齒輪；是而，其設計中所設計的 齒輪組（車輛車架底端互通接頭座）以及後輪端後 二拖鈿，内部動力設置均為對心（即同一水平面上）的設 =、構/因必須包含特殊設計的車輛車架底端的互通接頭 的及後齒輪|目等設計，故一般鏈條傳動自行車並不能輕 作上i直接的安裝或替換使用，因此，在結構上、思想創 的實際Ϊ S性上、經濟價值上以及實用效益上均不符產業 獻；te ^外—有關美國已知的技術文獻亦與上述台灣專利文 鏈，設計與-般已有的鏈條傳動自行車之車 傳動；^ = i可g ，而必須以獨有的車架來設置獨有的無鏈 傳動機構才能產生無鏈傳動自行車。90 ^ 24371 1245000 Revised fifth, description of the invention (2) No. 4813302, 48131889, 4943077, 5078. 416, 52283 54, 52 5 1 5 0 4 and 52 998 No. 9, No. 5,316,327, No. 5,420,075, No. 5482306, No. 5,960,049, No. 5,622,081, No. 401538, American Design, etc. From the relevant σ / < patent technical literature, we can see that there is no interoperability between the various creative technologies' and that there is no compatibility with the existing chain bicycle frame ^ That is, each creative must have its own independent independent creative frame It can't be implemented. Therefore, ordinary chain-driven bicycles cannot be upgraded to chainless bicycles using these technologies. According to the above-mentioned known technical bulletin No. 25 90 6 6 "Non-chain type vehicle drive coupling device ·" "is connected to the bottom end of the vehicle frame and communicates with the front joint seat extension drive I 'to lead to the rear wheel end At the rear gearbox, a bevel gear with a simple, ° σ at the hub end of the rear wheel is provided in the rear gearbox; however, the gear set (interconnecting joint seat at the bottom of the vehicle frame) and the rear wheel end are designed in the design. In the second drag, the internal power settings are all centered (that is, on the same horizontal plane) ==, the structure / because it must include the special design of the bottom end of the frame of the vehicle frame and the rear gear | mesh, etc., so the general chain drive bicycle It cannot be used directly for installation or replacement. Therefore, the structure, the practicality, the economic value, and the practical benefits are not in line with the industry; te ^ outside-related to the US known technology The literature is also in accordance with the above-mentioned Taiwan patent document chain, which is designed with the conventional chain-driven bicycle transmission; ^ = i 可 g, and a unique chainless transmission mechanism must be provided with a unique frame to produce a chainless Transmission bicycle.
-~彎以及美國相關技術思想創作文獻中得知 廳·Ι^1·_·ι_·.-… " _______-~ Bend and learn from the relevant literature on the creation of technical thoughts in the United States Hall Ι ^ 1 · _ · ι_ · .-... " _______
第5頁 1245000 I五、發明說明（3) ，除了推出i |條傳動自行J 的徵結點，/ 動方式為基』 面設置）狀 諸多技術文 的車架設計 無鍵傳動的 另外， 有方式係分 裝，所·以必 成產業極大 方面，均產 性的嚴重缺 所以， 在已有鏈條 成無鏈傳動 以小部份的 安裝設計而 ，則為本案 的精心設計 速機構」， 1.提供一可 鍵傳動機構 動自行車。 90124371_年月 r新車架配備全新無鏈 L並無法改裝成無鏈傳 [於目前國内外無鏈傳 I，導致對心（大小嚙 I下，必須大肆更改車 氏中t正明，所以要有無 ’成了一般鏈條傳動車 侷限。 各式自行車所要求的輸 別產製不同輸入轉速的 須產製數種不同數據的 的投資開發成本，且在 生極大的困擾與不符產 點。 如何設計出套裝式無鏈 傳動車架上使用，使新 ’以及如何使規格化的 調速機構設計和經由該 輕易選擇適用於各不同 之所以研發的訴求目的 ，得研推出本案「套裝 以達到： 直接換裝於一般鏈條傳 ’使一般車架無須更動 a_修正 傳動機構以外，一般鏈. 動；究其主要技術思想 動技術均以對心唾合傳 合齒輪之輪轴同^-水平 架的結構，此可由以上 鏈傳動就必須要有特有 架之所以無法直接套裝 入轉速互有不同，以現 無鏈傳動設備供選擇安 無鍵傳動設備，不但造 製造、儲存、安裝等等 業經濟效益及產業利用 傳動機構，可直接組裝 車或舊車均能輕易更改 套裝式無鏈傳動機構能 小部份的調速機構抽換 要求輸入轉速的自行車 與效益；經本案創作人 式自行車無鏈傳動及調 動自行車上的套裝式無 即月b直接更改成無鏈傳 1245000 90124371 五、發明說明（4)Page 5 1245000 I V. Description of the invention (3), in addition to the introduction of the i | bar drive self-J junction point, / based on the movement mode) frame design of many technical documents keyless drive, in addition, there are The method is sub-packaging. Therefore, in the great aspect of the industry, there is a serious lack of uniformity. Therefore, in the existing chain-to-chainless drive, a small part of the installation design is the carefully designed speed mechanism for this case. "1 . Provide a key transmission mechanism to move the bicycle. 90124371_year new frame is equipped with brand new chainless L and cannot be converted into chainless transmission [in the current domestic and foreign chainless transmission I, leading to the center (under the size of I, you must change the car's t t The existence of 'has become the limitation of general chain transmission vehicles. The investment and development costs of various types of data required for various types of bicycles, different input speeds, and different types of production speeds are causing great distress and disagreement with production points. How to design It can be used on a suit-type chainless transmission frame to make it new and how to make a standardized speed governing mechanism design and easy to choose for different reasons for research and development purposes. Replacing it in the general chain transmission, so that the general frame does not need to be changed. A_ Correct the transmission mechanism, the general chain. The main technical ideas of the movement technology are to align the wheel shaft of the transmission gear with the center of the horizontal frame. Structure, this can be driven by the above chain, there must be a unique frame. The reason is that it can not be directly set into the rotation speed is different from each other. However, the economic benefits of manufacturing, storage, installation and other industries and the use of industrial transmission mechanisms can be directly assembled or used cars can easily change the package-type chainless transmission mechanism. A small part of the speed regulation mechanism can replace the bicycle that requires input speed. And benefits; after the creation of this case, the chainless transmission of the human-type bicycle and the transfer of the setless type on the bicycle were directly changed to the chainless transmission 1245000 90124371 V. Description of the invention (4)
J 日 2. 提供一結 3. 提供一可 構精簡，換 生產無鏈傳 無鏈傳動自行車之套裝 裴簡捷之 動自行車 式無鏈傳 套裝式無 部份的調 不同要求 業經濟價 車主可選 業投資成本低，產業經濟效益高、 車無鏈傳動及調速機構。 述產業利用性與高經濟效益性的本 傳動及調速機構」的特徵與内容， 及以下的詳細說明： 第1圖所示，本案「套裝式自行車 包含前齒輪組（1)、後齒輪組（2)及 構（3)等主要部份。 套裝式無鏈傳 及更改有鏈傳 動機構。 鏈傳動機構以 速機構抽換安 輸入轉速的自 值與利益之競 擇更改成無鏈 4 ·提供一能 速機構設計 達到輕易選 4. 提供一能 5. 提供鏈條 之權利。 6. 提供一產 套裝式自行 具有上 自行車無鏈 的圖式部份 請參閱 調速機構」 組的調速機 使規格化的 和經由該小 擇適用於各 有效提昇產 傳動自行車 動機構。 動自行車成 小部份的調 裝設計，而 行車。 爭利器。 傳動自行車 利用性優的 案「套裝式 睛參閱同附 無鏈傳動及 設於後齒輪 於自行車腳踏板部份之前齒輪組（1 )係包含外殼 ，及設於外殼（10)内受腳踏板（11)連動的主動齒輪（12)以 及設於主動齒輪背面嚙合連動的被動齒輪（13)，其中主動 齒輪（12)可為傘形齒輪或平面齒輪，被動齒輪（13)相對為 傘形齒輪或圓筒齒輪，該被動齒輪（13)的輸出端以傳動元 件（1 4 )傳動至後齒輪組（2 )，傳動元件（1 4 )可為撓性傳動 元件或剛性傳動元件；其中，主動齒輪（1 2 )與被動齒輪（！ 3)彼此轴心為非對轴心式設計，亦即兩轴心在不同水平面 1245000 '_ 案 5虎 90124371 五、發明說明（5) 上。 後齒輪組（2)包含外殼（20)及設於外殼内的被動齒輪（ ° ，以及設於外殼外部並與外殼内部相通的另一調速機 構（3)，該調速機構（3)具有一殼體（3〇)，於内部設有一組 變速裝置，該變速裝置包含一受動軸（31),受動軸（31)輸 入端係導接於傳動元件（14)的另端，接受前齒輪組（1)被 動齒輪（13)的輸出端連動，於受動軸（31)上設有轴承（311 )+及主動輪（312)〔此主動輪可為齒輪、鏈輪或皮帶輪〕， 藉嗔合或鏈條或皮帶予以連動另一被動軸（32)上所設的從 動輪（ 323 )，該被動轴（32) 一端設有傳動齒輪（321)嚙合連 動2後齒輪組（2)的被動齒輪（21)，傳動齒輪（321)可為傘 七齒輪或圓筒齒輪，而後齒輪組之被動齒輪（21)則相 2子為伞形齒輪或平面齒輪，另於被動軸（32)上設有軸承（3 2)及從動輪（323 )，該從動輪（323 )係相對於受動軸（31) 的主動輪（312)而為齒輪或鏈輪或皮帶輪。 且主動輪（312)與從動輪（323)間為預定的轉速比，於 輪纟同車體不同要求情況下，不須變動前齒輪組（丨）及後齒 〜級（2 )，僅須更換吻合設計要求轉速比的調速機構（3 )即 %吻合不同車體的設計安裝要求。 於後齒輪組（2 )外殼（2 0 )内的被動齒輪（2 1 )之轴心與 ^速機構（3)的傳動齒輪（321)之軸心係為非對轴心式設計 亦即兩軸心在不同水平面上。 請再參閱第4圖為本案另一實施例，其中調速機構（3 ) 一。卩之變速裝置所包含的受動軸（3丨）輸入端係導接於傳動 一的另端，接受前齒輪組（1)被動齒輪（13)的輸出 1245000 A_ 修正 曰 五、發明說明（6) 端，=，於受動軸（31)上設有軸承（311)及主動輪 輪可為圓筒齒輪〕，喻合連動另一被動軸（I上所 设的攸動輪（ 323 )〔此從動輪可為圓筒齒輪〕，葬 J(323 )嚙合連動後齒輪組(2)的被動 二 輪〕，☆此實施例上將較上述實施例減 ㈤輪丄相對的調速機構整體重量減輕且成本較低。 釗如：t本案「套裝式自行車無鏈傳動及調速機構」得達 到如卜功效· 1 ·確實達到直接換裴於 鏈傳動及調速機構，使 無鏈傳·動自行車。 2.確為一結構精簡，換 構。 一般鏈條傳動自行車上的套裝式無 一般車架無須更動即能直接更改成 裝簡捷的套裝式無鏈傳動及調速機 犯生產無鏈傳動自行車及更改有鏈傳動自行車成無鏈 傳=自行車之套裝式無鏈傳動及調速機構。 ^ Γ使規格化的套裝式無鏈傳動機構以小部份的調速機構 5又计和經由該小部份的調速機構抽換安裝設計，而達到輕 易選擇適用於各不同要求輸入轉速的自行車。 5·能有效提昇產業經濟價值與利益。 6·確實提供鍵條傳動自行車車主可選擇更改成無鏈傳動自 行車之權利。 7 ·確為產業投資成本低，產業經濟效益高、利用性優的套 裝式自行車無鏈傳動及調速機構。 一嗣’藉由本案得輕易的達到直接替換或安裝於一般自 打車本案創作確為一具優異產業利用性與產業經濟 1245000 案號 90124371 年 月 曰 修正 五、發明說明（7) 效益性和價值性的高度技術思想創作J Day 2. Provide a knot 3. Provide a structure that can be streamlined and changed for the production of chainless and chainless transmission bicycle kits The investment cost of the industry is low, the industrial economic efficiency is high, and the car has no chain transmission and speed governing mechanism. The characteristics and contents of this transmission and speed governing mechanism with industrial availability and high economic benefits are described, as well as the following detailed description: As shown in Figure 1, the “suit-type bicycle includes a front gear set (1) and a rear gear set (2) and structure (3) and other main parts. Package type chainless transmission and modification of chain transmission mechanism. The chain transmission mechanism uses the speed mechanism to replace the value of the input speed and the competition between the input value and the benefits. Provide an energy-saving mechanism design to achieve easy selection 4. Provide an energy 5. Provide the right to the chain 6. Provide a package-type self-propelled bicycle with no chain on the drawing part, please refer to the speed governor group The standardized and applied small selections are suitable for each effective lifting transmission bicycle mechanism. Move the bicycle into a small part of the adjustment design while driving. Fighting weapon. The case of driving a bicycle with excellent usability "suit-type eyes see the attached chainless transmission and the rear gear is located in front of the bicycle pedal part of the gear set (1) includes the shell, and is placed in the shell (10) to receive the pedal The driving gear (12) linked with the plate (11) and the passive gear (13) meshed with the driving gear are arranged on the back of the driving gear. The driving gear (12) can be a bevel gear or a flat gear, and the passive gear (13) is relatively bevel-shaped. A gear or a cylinder gear, the output of the passive gear (13) is transmitted to the rear gear set (2) by a transmission element (1 4), and the transmission element (1 4) may be a flexible transmission element or a rigid transmission element; The driving gear (1 2) and the passive gear (! 3) are non-concentric design with respect to each other, that is, the two axes are at different horizontal planes 1245000 '_ Case 5 Tiger 90124371 V. Description of the invention (5). The group (2) includes a casing (20) and a passive gear (°) provided inside the casing, and another speed regulating mechanism (3) provided outside the casing and communicating with the inside of the casing. The speed regulating mechanism (3) has a casing Body (30), with a set of shifting devices inside, The speed changing device comprises a driven shaft (31), the input end of the driven shaft (31) is connected to the other end of the transmission element (14), and the output end of the driven gear (13) of the front gear set (1) is linked to the driven shaft (31) is provided with a bearing (311) + and a driving wheel (312) (this driving wheel may be a gear, a sprocket or a pulley), which is linked by another coupling (32) by a coupling or a chain or a belt Driven wheel (323), one end of the driven shaft (32) is provided with a driving gear (321) meshing with the driven gear (21) of the 2 rear gear set (2), and the driving gear (321) can be a bevel gear or a cylinder Gear, and the passive gear (21) of the rear gear set is a bevel gear or a flat gear, and a bearing (32) and a driven wheel (323) are provided on the driven shaft (32), and the driven wheel (323) ) Is a gear or a sprocket or a pulley relative to the driving wheel (312) of the driven shaft (31), and the predetermined speed ratio between the driving wheel (312) and the driven wheel (323) is different from the wheel body and the same body When required, the front gear set (丨) and the rear teeth ~ level (2) do not need to be changed, and only those that meet the design and require a speed ratio The speed mechanism (3) is in accordance with the design and installation requirements of different car bodies. The shaft center of the passive gear (2 1) in the rear gear set (2) housing and the transmission gear of the speed mechanism (3) ( The axis of 321) is a non-concentric design, that is, the two axes are on different horizontal planes. Please refer to FIG. 4 again for another embodiment of this case, in which the speed regulating mechanism (3) is 1. The included input end of the driven shaft (3 丨) is connected to the other end of the transmission one, and accepts the output of the front gear set (1) and the driven gear (13) 1245000 A_ Correction fifth, invention description (6) end, =, at The driven shaft (31) is provided with a bearing (311) and the driving wheel can be a cylindrical gear], and Yu He links another passive shaft (the driven wheel (323) provided on I) [this driven wheel can be a cylindrical gear ], J (323) meshes the passive second wheel of the gear set (2) after interlocking], ☆ In this embodiment, compared with the above embodiment, the overall weight of the speed reduction mechanism of the reduction wheel is reduced and the cost is lower. Zhao Ru: In this case, the “suit-type bicycle chainless transmission and speed regulation mechanism” achieved the same effect as 1. • It is indeed possible to directly change the chain transmission and speed regulation mechanism to make the chainless transmission and moving bicycle. 2. It is indeed a simplified structure. The package type on general chain-driven bicycles can be directly changed to a simple package type chainless transmission and speed governor without modification without the need to change the frame. Production of chainless transmission bicycles and changing chain transmission bicycles into chainless transmission = bicycle Package type chainless transmission and speed regulating mechanism. ^ Γ makes the standardized package-type chainless transmission mechanism with a small part of the speed regulating mechanism 5 and the replacement and installation design through the small part of the speed regulating mechanism, so as to easily select the suitable speed for different input speeds. bicycle. 5. It can effectively enhance the industrial economic value and benefits. 6. It does provide the right for key-driven bicycle owners to choose to change to chainless bicycles. 7 · It is indeed a chainless transmission and speed governing mechanism for a packaged bicycle with low industrial investment cost, high industrial economic efficiency and excellent utilization. Yiyi 'can easily be directly replaced or installed in a general self-driving car through this case. The creation of this case is indeed an excellent industrial applicability and industrial economy. 1245000 Case No. 90124371 Rev. V. Description of the invention (7) Benefits and value Sexual High-Tech Thought Creation
第10頁 1245000 __案號 90124371_年月日_修正 圖式簡單說明 (圖式部分） 第1圖：本創作實施例。 第2圖：本創作實施例俯視示意圖。 第3圖：本創作調速機構與後齒輪組實施例。 第4圖：本創作調速機構與後齒輪組另一實施例。 (圖號部分） 1 前齒輪組 10 外殼 11腳踏板 12 主動齒輪 1 3被動齒輪 2 1 被動齒輪 311 軸承 3 2 2 軸承 1 4 傳動元件 3 調速機構 312 主動輪 3 2 3從動輪 2後齒輪組 30殼體 3 2被動軸 20 外殼 31 受動轴 321 傳動齒輪Page 10 1245000 __Case No. 90124371_Year Month and Day_Amendment Brief Description of the Schematic (Schematic Part) Figure 1: This creative embodiment. Figure 2: A schematic plan view of this creative embodiment. Figure 3: An embodiment of the speed regulating mechanism and the rear gear set of the present invention. Figure 4: Another embodiment of the speed regulating mechanism and the rear gear set of the present invention. (Figure number part) 1 front gear set 10 housing 11 foot pedal 12 driving gear 1 3 driven gear 2 1 driven gear 311 bearing 3 2 2 bearing 1 4 transmission element 3 speed regulating mechanism 312 driving wheel 3 2 3 driven wheel 2 rear Gear set 30 Housing 3 2 Passive shaft 20 Housing 31 Driven shaft 321 Transmission gear