TWM576991U - Wheel hub capable of generating pressurized air - Google Patents
Wheel hub capable of generating pressurized air Download PDFInfo
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- TWM576991U TWM576991U TW107217660U TW107217660U TWM576991U TW M576991 U TWM576991 U TW M576991U TW 107217660 U TW107217660 U TW 107217660U TW 107217660 U TW107217660 U TW 107217660U TW M576991 U TWM576991 U TW M576991U
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Abstract
本創作係一種能產生加壓空氣的輪轂，包括一輪轂外殼、一輪轂中心軸、一離合變速機構及一空氣壓縮機構，其中，該輪轂中心軸係樞設在輪轂外殼內，其兩端能外露出該輪轂外殼，並固定至自行車的車架前叉，以使組裝於該輪轂外殼之外緣的前輪胎，能以該輪轂中心軸為軸心向前自由轉動；該離合變速機構之一端外緣係與該輪轂外殼的內螺牙相囓接，以接收該輪轂外殼傳來的轉速，且能據以變動該轉速後，再由該離合變速機構之另一端輸出一設定轉速，又，該輪轂外殼及該輪轂中心軸間設有一空氣壓縮機構，該空氣壓縮機構能在該輪轂外殼向前自由轉動時，分別驅動其內所設之複數個壓縮活塞，以自動產生加壓空氣，且通過該輪轂中心軸內之一加壓空氣傳輸通道，將該加壓空氣傳輸及儲存至一儲氣空間，以備後續使用。 The invention relates to a hub capable of generating pressurized air, comprising a hub shell, a hub central shaft, a clutch shifting mechanism and an air compression mechanism, wherein the hub central shaft is pivoted in the hub shell, and both ends thereof can Exposed to the hub shell and fixed to the frame front fork of the bicycle, so that the front tire assembled to the outer edge of the hub shell can freely rotate forward with the hub central axis as an axis; one end of the clutch shifting mechanism The outer edge is engaged with the inner thread of the hub shell to receive the rotation speed of the hub shell, and the rotation speed can be changed, and then the other end of the clutch shifting mechanism outputs a set rotation speed. An air compression mechanism is disposed between the hub shell and the central axis of the hub, and the air compression mechanism can respectively drive a plurality of compression pistons disposed therein to automatically generate pressurized air when the hub shell is free to rotate forward. The pressurized air is transported and stored to a gas storage space through a pressurized air transfer passage in the central axis of the hub for subsequent use.
Description
本創作係一種輪轂，尤指一種完全無需藉助充電電池及電動馬達，僅需該輪轂被驅動(無論係以人力、水力或風力...等任何一種動力)，而沿著其軸心自由轉動時，該輪轂即能驅動其內所設之複數個壓縮活塞，對自外界導入的空氣，分別進行加壓，自動產生加壓空氣，且將該加壓空氣傳輸及儲存至一儲氣空間(如：設在一自行車車架或一氣動裝置上所設獨立儲氣鋼瓶內的儲氣空間)，以備後續使用，如：用以驅動該自行車之後輪轂，令其隨之轉動，或用以驅動一氣動馬達，從而啟動一發電機，產生電力，以此類推，本創作之輪轂係能被應用至各式氣動裝置上，據以產生加壓空氣，以驅動各該氣動裝置。 This creation is a type of wheel hub, especially one that does not require a rechargeable battery and an electric motor at all, and only needs to be driven by the hub (whether by any kind of power such as human, hydraulic or wind), and freely rotates along its axis. The hub can drive a plurality of compression pistons disposed therein to pressurize the air introduced from the outside to automatically generate pressurized air, and transfer and store the pressurized air to a gas storage space ( For example, a gas storage space in an independent gas storage cylinder provided on a bicycle frame or a pneumatic device for later use, such as: driving the rear hub of the bicycle, causing it to rotate, or Driving a pneumatic motor to activate a generator, generating electricity, and so on, the inventive hub can be applied to a variety of pneumatic devices to generate pressurized air to drive each of the pneumatic devices.
按，現代自行車的車架幾何及驅動機構的基本架構及概念應均係源自於文藝復興時期達文西(1452年4月15日生-1519年5月2日歿)的研究及設計，曾參觀過達文西大展的人，應對他的許多設計都留有深刻的印象，其中，尤其是他在1490年留下的自行車機械圖手稿，其上在當時就已繪製有齒盤及鏈條的設計；嗣，在1600年間，英國教堂的窗戶上亦曾經留下有以馬為造型的概念自行車圖騰；然而，自行車機械的真正萌芽期間應發生在1791年至1838年的47年間，其中，在1791年間，有位名叫「席夫洛」 的法國工匠曾以木頭製造了一種動物造型且前後共有兩個輪子的腳撥式車子，當時，它被稱之為「塞萊里費爾自行車」(Celerifere)；後來，在1817年間，有位名叫「德萊司」的德國男爵，為了巡察皇家花園的需要，而創作了一種由木製車體與鐵製車輪外加裝操控裝置所組合而成的「休閒鐵馬」，該「休閒鐵馬」的運作方式係騎乘者必需以雙腳在地上蹬踩或推撥地面，始能令該「休閒鐵馬」持續地前進；因此，當時的英國人乃將它稱之為「hobby horse」，此款車從此成為法國、德國及英國貴族社會的新寵；直到1819年間，法國人始創作了簡易的雙輪車；隨後，在1820年間，德國繼而開發出世界第一台有龍頭把手，可供騎乘者以雙手握持操控的雙輪自行車。自行車機械的轉變期則係發生在1839年至1876年的37年間，這段期間拜工業革命之賜，冶金技術的進步使得自行車的車體逐漸能以金屬材料製作，另，伴隨著各項機械技術的快速發展，亦使得自行車逐漸能以機械傳動技術取代騎乘者以腳蹬踩或推撥地面的運作模式，此時，雖然自行車的車架幾何及傳動機構的基本架構已日趨成熟，但是，市面上的各式自行車款一般仍是以前輪大、後輪小的車款較多，且在當時的都會區中，自行車已很普及化，甚至，有些歐洲城市更因此而在都會區中設置了自行車專用道。 According to the research, the basic structure and concept of the frame geometry and drive mechanism of modern bicycles are derived from the research and design of the Da Vinci (born April 15, 1452, May 2, 1945). The people who passed the Da Vinci exhibition should be impressed with many of his designs, especially the bicycle mechanical manuscripts he left in 1490, which had been designed with gears and chains at the time; Well, in 1600, the conceptual bicycle totem of horses was left on the windows of British churches; however, the real sprouting of bicycle machinery should occur during the 47 years from 1791 to 1838, of which, in 1791 There is a name called "Siflo" The French artisans used to make an animal-shaped, foot-wheeled car with two wheels in front and behind. At the time, it was called the "Celerifere"; later, in 1817, there was a place. The German Baron, called "Dreiser", created a "casual iron horse" made up of a combination of a wooden body and an iron wheel for the purpose of inspecting the Royal Garden. The way of operation is that the rider must step on or push the ground with his feet on the ground, so that the "leisure iron horse" can continue to advance; therefore, the British at that time called it "hobby horse". Since then, the car has become the new favorite of the French, German and British aristocracy; until 1819, the French began to create a simple two-wheeler; then, in 1820, Germany then developed the world's first faucet handle for riding The rider holds the two-wheeled bicycle controlled by both hands. The transition period of bicycle machinery took place during the 37 years from 1839 to 1876. During this period, thanks to the industrial revolution, the advancement of metallurgical technology made the bicycle body gradually made of metal materials, and accompanied by various machinery. The rapid development of technology has also enabled bicycles to gradually replace the rider's pedaling or pushing the ground with mechanical transmission technology. At this time, although the bicycle frame geometry and the basic structure of the transmission mechanism have become increasingly mature, The various types of bicycles on the market are still mostly large in the previous round and small in the rear wheels. In the metropolitan area at that time, bicycles have become popular, and even some European cities are in the metropolitan area. A bicycle lane is set.
直到1839年間，英國蘇格蘭的一位名叫「麥米蘭」的鐵匠始研發製造出第一台能用腳踏板以槓桿原理驅動後輪轉動的兩輪自行車。1842年間，麥米蘭甚至騎著他所製作的兩輪自行車自蘇格蘭前往格拉斯哥，來回共計226公里，該輛自行車在其中一段65公里的路段中，其平均時速竟已能達到13公里，至此，騎乘者始能真正雙腳離地，而完全以機械傳 動方式，驅動自行車奮力朝前邁進。 It was not until 1839 that a blacksmith named "McMilan" in Scotland, England, developed the first two-wheeled bicycle that could drive the rear wheel with a pedal on the principle of leverage. In 1842, Mai Milan even rode his two-wheeled bicycle from Scotland to Glasgow, a total of 226 kilometers back and forth. The bicycle has an average speed of 13 kilometers in a section of 65 kilometers, so far, riding The person can really get off the ground with his feet, but completely mechanically The way to drive the bicycle is to move forward.
後來，在1861年間，一家名叫「米尚」的法國馬車製造商構思出在該「休閒鐵馬」的前輪上安裝一曲柄及腳踏板，並將其稱之為「腳蹬雙輪車」，此即世界上第一部的前輪驅動自行車；嗣，在1866-67年間，他又構思且製造出前輪加大且經細部改良的車種，兩輪車從此大受歡迎且日益普及；直到1868年間，有一位法國人創作了第一輛利用鏈條傳動，以驅動後輪轉動的「安全型自行車」；這款「安全型自行車」不僅已具備了現今自行車車架幾何及傳動機構的基本雛型，亦因其成熟的車架幾何及傳動機構而激勵了周邊相關零件產業的發展，如：不斷進行研發及改良，從而在1869年間，完成且推出了幾項重大的創作成果，如：滾珠、軸承式輪轂、金屬幅條車輪、實心橡膠輪胎、飛輪、擋泥板及用控制操桿操控的四速傳動裝置...等；1869年間，英國更首先在車輪上使用雙排幅條來支撐輪框的結構；1870年間，英國更開發出世界第一台以木質材料製作的輪框，其外包覆有橡膠材料製作的輪胎。1876年間，法國更設計及開發出世界第一台前輪設有腳踏板與曲柄，後輪則設有煞車裝置的自行車。 Later, in 1861, a French carriage manufacturer named "Mishang" conceived to install a crank and pedal on the front wheel of the "leisure iron horse" and called it "ankle two-wheeler". This is the world's first front-wheel-drive bicycle; hey, in 1866-67, he conceived and built a car with a front wheel that was enlarged and refined. The two-wheeler became popular and popular ever since; During the year, a Frenchman created the first "safety bicycle" that uses a chain drive to drive the rear wheels. This "safety bicycle" not only has the basic prototype of today's bicycle frame geometry and transmission mechanism. It also stimulated the development of peripheral related parts industry due to its mature frame geometry and transmission mechanism, such as continuous research and development and improvement, and in 1869, completed and launched several major creative achievements, such as: balls, Bearing hubs, metal spoke wheels, solid rubber tires, flywheels, fenders and four-speed transmissions controlled by control levers, etc.; in 1869, the UK was first on the wheels With double spoke wheel frame to the support structure; 1870, British more developed the world's first to the wood material of the rim, a rubber material coated with an outer tire. In 1876, France designed and developed the world's first bicycle with pedals and cranks on the front wheels and brakes on the rear wheels.
自1877年至1890年的18年間，乃自行車鏈條與鏈輪的應用及試驗期間，在這段期間內，鏈條驅動與前輪傳動概念的混合體逐漸建立，同時，加入了前後齒輪比的概念，使得大大的前輪因不切實際，而逐漸遭到淘汰且最終淪為被捨棄的命運；在1884年間，英國一位名叫H．J．Lawson的創作人思及在前後輪間安裝一腳踏板，並將此車命名為「Bicyclette」，此即，自行車英文名「Bicycle」的由來；嗣，在1885年間，「史達利」在英國推出了一名為「羅弗安全自行車」(Rover Safety bicycle)的車款，它是世界 上第一台有鏈條及前叉避震器，且係由後輪傳動的自行車，此款車的前後輪直徑係完全相同，且其上所使用的鏈條傳動機構亦堪稱現代自行車上鏈條傳動機構的始祖；之後，在1888年間，「杜羅普」創作了充氣式輪胎以有效地克服了行駛在顛簸道路上的諸多缺點，充氣式內胎不僅具備避震效果還具有能大幅減少車輪滾動阻力的效果。自此，這輛車款乃在不斷改善的發展下，終於演化成為目前人人都能輕鬆騎乘及駕御其上的安全自行車，且令這款安全自行車不僅快速地席捲了當時的工業化社會，更在隨後的數百年間風靡了全世界的各個角落。自1890年起至1930年止的40年間，更是自行車功能展露頭角的多樣化時期，在這段期間裏，基於各種工業技術的不斷進步及日趨成熟，加上第一次世界大戰後藝術文化的蓬勃發展，自行車亦已隨之發展出載貨用自行車、軍用折疊自行車、女性騎乘專用車、競速跑車、舒適靠背自行車、無須鍊條自行車...等；其中，在1890年間，愛爾蘭更設計及製造了世界第一台有氣壓輪胎的自行車；在1904年間，法國陸軍則設計及製造出世界第一台折疊式自行車；在1905年間，英國更設計及製造出世界第一台消防用自行車。直到1914年，全世界開始流行在自行車上安裝變速器。1935年間，英國設計及製造出世界第一台手動變速自行車。自1930年至1960年的30年間，登山自行車開始萌芽。自1960年起至1990年止的30年間，自行車車型的多樣化及輕量化已漸成趨勢，市場上於是出現了斜躺式自行車、BMX自行車、鋁合金自行車、登山專用自行車、避震自行車...等。1990年迄今，自行車已成為人們追求健康運動與休閒的工具，因而在自行車上加裝電子儀器，以便據以掌控或監測騎乘者的生理狀況及騎乘狀態，幾乎已成為購車者要求的基本配備。直到2005年起，電力輔助 式自行車始更因充電電池產業的日趨穩定及成熟，而令電動自行車逐漸發展成引領時尚風潮的全新代步及休閒工具。 During the 18 years from 1877 to 1890, during the application and test of bicycle chains and sprockets, during this period, the mixture of chain drive and front wheel drive concept was gradually established, and the concept of front and rear gear ratio was added. The large front wheel was gradually eliminated due to impracticality and eventually became the fate of being abandoned; in 1884, a British named H. J. Lawson's creators thought about installing a pedal between the front and rear wheels and naming the car "Bicyclette". That is, the origin of the bicycle English name "Bicycle"; oh, in 1885, "Stalley" in the UK Launched a model called "Rover Safety bicycle", which is the world The first bicycle with chain and front fork shock absorbers, which is driven by the rear wheel, has the same front and rear wheel diameters, and the chain transmission mechanism used on it is also called the modern bicycle chain drive. The ancestor of the organization; later, in 1888, "Duropu" created inflatable tires to effectively overcome the shortcomings of driving on bumpy roads. Inflatable inner tubes not only have shock-absorbing effect but also greatly reduce wheel rolling resistance. Effect. Since then, this car has evolved into a safe bicycle that everyone can easily ride and control on the road, and this safety bicycle not only swept the industrial society at that time quickly. In the ensuing hundreds of years, it has swept all corners of the world. During the 40 years from 1890 to 1930, it was a period of diversification of bicycle function. During this period, based on the continuous advancement and maturity of various industrial technologies, and the art culture after the First World War. The booming development of bicycles has also led to the development of bicycles for bicycles, military folding bicycles, women's riding special vehicles, racing sports cars, comfortable backrest bicycles, bicycles without chains, etc.; among them, in 1890, Ireland designed more And the world's first bicycle with pneumatic tires; in 1904, the French Army designed and manufactured the world's first folding bicycle; in 1905, the United Kingdom designed and manufactured the world's first fire bicycle. Until 1914, the world began to popularly install a transmission on a bicycle. In 1935, the UK designed and manufactured the world's first manual variable speed bicycle. Mountain bikes began to sprout in the 30 years from 1930 to 1960. During the 30 years from 1960 to 1990, the variety and weight of bicycle models have gradually become more and more popular. On the market, reclining bicycles, BMX bicycles, aluminum alloy bicycles, mountaineering bicycles and shock absorber bicycles have appeared. ..Wait. Since 1990, bicycles have become a tool for people to pursue healthy sports and leisure. Therefore, it is almost necessary to purchase the electronic equipment on the bicycle to control or monitor the rider’s physiological condition and riding status. Equipped. Until 2005, power assisted Since the beginning of the bicycle industry, the electric bicycle has gradually developed into a new generation of leisure and leisure tools that lead the fashion trend.
雖然，誠如前述，電動自行車已因充電電池產業的日趨穩定及成熟，而逐漸發展成為引領時尚風潮的全新交通工具，但是，無論相關產業界對現今電動自行車進行何種程度的改良及演進？它們仍完全需藉由其上所安裝既笨重又龐大的充電電池，儲備電力，且必需能隨時隨地充飽電力，始能在需要時，據以驅動其上所安裝的笨重電動馬達，帶動自行車輪轂轉動前進，如此，大量充電電池、電動馬達及充電設備的製作、使用、耗損及報銷，不僅對自然資源造成無止盡地消耗及浪費，亦經常會因充電設施的不敷供應及使用，而在電力耗盡或機電零件發生故障時，只能雙眼望著笨重且毫無動力的電動自行車，莫可奈何！有鑑於此，如何針對各式習知自行車或電動自行車上所存在之諸多缺失，進行改良，以針對各式習知自行車的動力系統，設計出一全新的前輪轂，不僅令使用該全新前輪轂的自行車架構在規格上仍能沿襲著幾百年來所建構的最佳車架幾何及傳動機構等基本設計，使得騎乘者在任何狀況下，均能以最佳的操控姿勢輕鬆地駕御該全新的自行車，尚令該全新的自行車架構能在不斷前進的過程中，有效地利用該前輪轂持續轉動的動能，自動產生加壓空氣(或壓縮空氣)，且將該加壓空氣蓄積及儲存至其車架內所設之一儲氣空間中，以源源不斷地供應其上所設之一動力轉換機構使用，令該動力轉換機構能持續地產生一輔助驅動力來驅動其後輪轂，從而令該後輪轂不僅能在傳統鏈輪傳動機構的帶動下正常轉動，尚能因該輔助驅動力持續且穩定地的供應，而令該後輪轂始終能更有力地向前轉動，以使騎乘者在完全無需藉助電力及 電動馬達的狀態下，能以更輕鬆且省力的模式騎乘及操控該全新的自行車，此不僅為目前自行車設計及製造業界始終汲汲營營亟欲解決之一重要議題，亦為本創作在後續欲深入探討及解決之一重要課題。 Although, as mentioned above, electric bicycles have gradually developed into new vehicles that lead the fashion trend due to the increasingly stable and mature rechargeable battery industry. However, no matter how much improvement and evolution of today's electric bicycles in related industries? They still need to reserve electricity by using the cumbersome and huge rechargeable battery installed on them, and they must be able to fully charge the power anytime and anywhere, and then drive the heavy electric motor installed on them to drive the bicycle when needed. The wheel rotates forward. Thus, the production, use, consumption and reimbursement of a large number of rechargeable batteries, electric motors and charging devices not only cause endless consumption and waste of natural resources, but also often result from insufficient supply and use of charging facilities. When the power is exhausted or the electromechanical parts fail, you can only look at the heavy and powerless electric bicycles. In view of this, how to improve the various defects of various bicycles or electric bicycles, to design a new front wheel hub for the various bicycle power systems, not only to use the new front wheel hub The bicycle structure can still follow the basic design of the best frame geometry and transmission mechanism constructed for hundreds of years, so that the rider can easily control the vehicle in any situation under the best control posture. The new bicycle still enables the new bicycle structure to effectively use the kinetic energy of the front wheel hub to continuously generate pressurized air (or compressed air) during the continuous advancement, and accumulate and store the pressurized air. In one of the gas storage spaces provided in the frame, a power conversion mechanism provided thereon is continuously supplied, so that the power conversion mechanism can continuously generate an auxiliary driving force to drive the rear hub thereof, thereby Therefore, the rear hub can not only rotate normally under the driving of the conventional sprocket transmission mechanism, but also can be continuously and stably supplied due to the auxiliary driving force. The hub can be always rotated forwardly more forcefully, so that a rider means completely without power, and In the state of electric motor, it is possible to ride and control the brand-new bicycle in a more relaxed and labor-saving mode. This is not only an important issue for the bicycle design and manufacturing industry, but also for the creation of the bicycle. To explore and solve one of the important issues.
有鑑於前述習知電動自行車上存在的前述諸多缺失及問題，創作人根據長年投入相關產業之實務經驗，透過細心觀察與研發，並經過多次調整設計與效能評估後，終於開發設計出本創作之一種能產生加壓空氣的輪轂，以期能藉本創作一舉克服前述缺失及問題。 In view of the aforementioned many shortcomings and problems existing in the above-mentioned electric bicycles, the creators have finally developed and designed this creation based on the practical experience of investing in related industries for many years, through careful observation and research and development, and after many adjustments to design and performance evaluation. A wheel that produces pressurized air, in order to overcome the aforementioned shortcomings and problems by this creation.
本創作之主要目的，係提供一種能產生加壓空氣的輪轂，該輪轂係能被應用至一自行車上(或能被應用至各式氣動裝置上)，以作為該自行車之前輪轂(或作為各該氣動裝置上人力、水力或風力驅動機構的輪轂)，該輪轂包括一輪轂外殼、一輪轂中心軸、一離合變速機構及一空氣壓縮機構；其中，該輪轂外殼係一呈中空狀的圓柱體，其外緣沿徑向能供依序組裝複數支鋼絲輻條、一前輪框及一前輪胎，該輪轂外殼的內緣沿軸向開設有一容置空間，該容置空間係貫穿該輪轂外殼之兩端，且該輪轂外殼在鄰近一端的內壁上沿圓周向設有一圈內螺牙；該輪轂中心軸係樞設在該容置空間內，且其兩端係凸露在該輪轂外殼之兩端外，該輪轂中心軸的兩端能分別被固定至該自行車之一車架前叉的二下端緣，以令該輪轂外殼及其外緣上所安裝的鋼絲輻條、前輪框及前輪胎能以該輪轂中心軸為軸心向前自由轉動；該離合變速機構之一端外緣係與該內螺牙相囓接，以接收該輪轂外殼傳來的轉動速度，且能據以變動該轉動速度，而由該離合變速機構之另一端輸出一設定轉速；該空氣壓縮機構係組裝在該容置空間內位於 該輪轂外殼及該輪轂中心軸間且鄰近該輪轂外殼另一端的位置，該空氣壓縮機構能在該輪轂外殼向前自由轉動時，驅動其內所設之複數個壓縮活塞，對其內所設複數個壓縮空間內的空氣，分別進行加壓，自動產生加壓空氣，且通過該輪轂中心軸內所設之一加壓空氣傳輸通道，將該加壓空氣傳輸及儲存至一儲氣空間(如：設在該自行車之車架內或各式氣動裝置上所設獨立儲氣鋼瓶內的儲氣空間)，以備後續使用，該空氣壓縮機構包括一壓縮連動齒輪、一活塞推板培林、一止推培林、複數個軸套培林、至少一彈性嵌卡環、一活塞推拉環、一萬向定位球座、複數個壓縮活塞及一壓縮缸；其中，該壓縮連動齒輪係樞接至該輪轂中心軸，該壓縮連動齒輪之一端緣能與該離合變速機構之另一端相囓接，以接收由該離合變速機構之另一端輸出之該設定轉速；該活塞推板培林之一側面能與該壓縮連動齒輪之另一端緣相囓接，該活塞推板培林之另一側面則係呈一傾斜驅動角度地連接至該止推培林之一側面，以依序透過該活塞推板培林及該止推培林，將該設定轉速以該傾斜驅動角度傳送至該止推培林之另一側面；該等軸套培林係分別套設至該輪轂中心軸上，且藉該彈性嵌卡環之嵌卡抵接，而令該等軸套培林能分別被被定位至對應於該壓縮連動齒輪、該活塞推板培林及該止推培林的位置，從而令該壓縮連動齒輪、該活塞推板培林及該止推培林分別樞接在該輪轂中心軸上；該萬向定位球座係套設在該輪轂中心軸鄰近另一端的位置上；該活塞推拉環鄰近中央的部位設有一萬向接頭，該萬向接頭係萬向地樞接至該萬向定位球座，以令該活塞推拉環能在該萬向定位球座上以該輪轂中心軸為中心自由轉動時，令該活塞推拉環上沿著圓周向的每一部位尚能循著該輪轂中心軸之軸向往復地移動一個壓縮衝程 (Compression stroke)的距離；該等壓縮活塞之一端係分別抵靠在該止推培林之另一側面，且該等壓縮活塞上鄰近一端之部位係沿圓周向樞接在該活塞推拉環上；該壓縮缸係定位在該輪轂中心軸鄰近另一端的位置上，該壓縮缸之一側面上沿圓周向分別凹設有複數個壓縮空間，各該壓縮空間之位置及構形係分別對應於各該壓縮活塞，以令各該壓縮活塞可循著該輪轂中心軸之軸向往復活動地容納在對應之各該壓縮空間內，且能在該輪轂外殼向前自由轉動而透過該離合變速機構，依序帶動該活塞推板培林及該止推培林同步轉動時，由於該止推培林之另一側面係以該傾斜驅動角度分別抵靠在該等壓縮活塞之一端，且該等壓縮活塞鄰近一端之部位係沿圓周向分別樞接在該活塞推拉環上，據此，各該壓縮活塞在該止推培林另一側面及該活塞推拉環之往復推拉動作的交互作用下，即能在該輪轂外殼向前自由轉動時，逐一驅動各該壓縮活塞，分別在各該壓縮空間內，循著該輪轂中心軸之軸向往復地移動一個壓縮衝程，以對各該壓縮空間內自外界導入的空氣，自動進行加壓，產生加壓空氣，且將該加壓空氣蓄積及儲存至一儲氣空間內(如：設在一自行車車架內或各式氣動裝置上所設之一獨立儲氣鋼瓶內)，以供後續用來驅動各種氣動裝置。 The main purpose of the present invention is to provide a hub capable of generating pressurized air that can be applied to a bicycle (or can be applied to various pneumatic devices) as the front hub of the bicycle (or as each The hub of the human, hydraulic or wind driven mechanism of the pneumatic device, the hub comprising a hub shell, a hub central shaft, a clutch shifting mechanism and an air compression mechanism; wherein the hub shell is a hollow cylinder The outer edge of the hub shell can be assembled with a plurality of wire spokes, a front wheel frame and a front tire in a radial direction. The inner edge of the hub shell defines an accommodating space in the axial direction, and the accommodating space extends through the hub shell. At both ends, the hub shell is circumferentially provided with a ring of internal thread on the inner wall adjacent to one end; the hub central axis is pivotally disposed in the accommodating space, and both ends of the hub are exposed to the hub shell Outside the two ends, the two ends of the central shaft of the hub can be respectively fixed to the lower ends of the front forks of one of the bicycles to make the spokes, the front wheel frame and the front tires of the hub shell and the outer edge thereof The hub can be freely rotated forwardly about the central axis of the hub; the outer edge of one end of the clutch shifting mechanism is engaged with the inner thread to receive the rotational speed of the hub shell, and the rotation can be changed accordingly Speed, and the other end of the clutch shifting mechanism outputs a set speed; the air compression mechanism is assembled in the accommodating space a position between the hub shell and the central axis of the hub and adjacent to the other end of the hub shell, the air compression mechanism can drive a plurality of compression pistons disposed therein when the hub shell is free to rotate forward, and is provided therein The air in the plurality of compression spaces is separately pressurized to automatically generate pressurized air, and the pressurized air is transmitted and stored to a gas storage space through a pressurized air transmission passage provided in the central shaft of the hub ( For example, it is located in the frame of the bicycle or the air storage space in the independent gas storage cylinder provided on various pneumatic devices for later use. The air compression mechanism includes a compression linkage gear and a piston push plate. , a push-pull forest, a plurality of bushings, at least one elastic snap ring, a piston push-pull ring, a universal positioning ball seat, a plurality of compression pistons and a compression cylinder; wherein the compression linkage gear is pivoted Connected to the hub central axis, one end edge of the compression interlocking gear can be engaged with the other end of the clutch shifting mechanism to receive the set rotational speed outputted by the other end of the clutch shifting mechanism; the piston One side of the plate lining can be engaged with the other end edge of the compression interlocking gear, and the other side of the piston pushing plate is connected to one side of the thrusting lining at an oblique driving angle to And sequentially transmitting the set rotation speed to the other side of the thrust Palin by the piston pusher and the thrusting forest; the shaft sleeves are respectively sleeved to the hub The central shaft is abutted by the embedded card of the elastic snap ring, so that the bushings can be respectively positioned to correspond to the compression interlocking gear, the piston pusher, and the thrusting Palin a position such that the compression interlocking gear, the piston pusher platen and the thrusting pipe are respectively pivotally connected to the central axis of the hub; the universal positioning ball seat is sleeved on the central axis of the hub adjacent to the other end Positioned; a universal joint is disposed adjacent to the center of the piston push-pull ring, and the universal joint is pivotally connected to the universal positioning ball seat so that the piston push-pull ring can be in the universal positioning ball seat When the upper part is freely rotated around the central axis of the hub, the piston is pushed on the ring Each part along the circumference can still reciprocally move a compression stroke along the axial direction of the hub central axis (Compression stroke); one end of the compression pistons abuts against the other side of the thrusting column, and the portions of the compression pistons adjacent to one end are circumferentially pivotally connected to the piston push-pull ring The compression cylinder is positioned at a position adjacent to the other end of the central axis of the hub, and a plurality of compression spaces are respectively recessed in a circumferential direction on one side of the compression cylinder, and positions and configurations of the compression spaces respectively correspond to Each of the compression pistons is configured such that each of the compression pistons can be reciprocally received in the corresponding compression space along the axial direction of the hub central axis, and can be freely rotated forward through the clutch housing through the clutch shifting mechanism. When the piston pusher and the thrusting forest are sequentially rotated, the other side of the thrusting forest is respectively abutted at one end of the compression pistons by the inclined driving angle, and the same a portion of the compression piston adjacent to one end is pivotally connected to the piston push-pull ring in a circumferential direction, respectively, whereby each of the compression pistons is reciprocatingly pushed and pulled on the other side of the thrusting pipe and the piston push-pull ring Under the action, when the hub shell is free to rotate forward, each of the compression pistons is driven one by one, and in each of the compression spaces, a compression stroke is reciprocally moved along the axial direction of the hub central axis, respectively. The air introduced from the outside in the compression space is automatically pressurized to generate pressurized air, and the pressurized air is accumulated and stored in a gas storage space (for example, in a bicycle frame or various pneumatic devices) One of the independent gas storage cylinders is provided for subsequent use to drive various pneumatic devices.
如此，在本創作之輪轂被應用至一自行車，作為該自行車之前輪轂時，騎乘者即能在完全無需設置充電電池及電動馬達，以大幅減輕車體重量，且完全無需擔心機電零件損耗、故障及充電問題的狀態下，以更輕鬆的心境及更省力的模式來騎乘及操控該自行車，從而不僅能有效降低因製作及使用大量充電電池、電動馬達及充電設備，對自然資源所造成的無止盡消耗及浪費，亦因本創作之輪轂尚能令該自行車車架及傳動機構 在規格上仍能沿襲幾百年來所建構的最佳車架幾何及傳動機構等基本設計，使得騎乘者無論在任何狀況下，均能以最佳的操控姿勢輕鬆地駕御該自行車，從而在該自行車不斷前進的過程中，有效地利用該前輪轂持續轉動的動能，自動產生該加壓空氣，且持續蓄積及儲存至該自行車車架內，以源源不斷地供應至車架上所安裝之一動力轉換機構使用，令該動力轉換機構能持續地產生一輔助驅動力來驅動該自行車之一後輪轂，從而令該後輪轂不僅能在傳統鏈輪傳動機構的帶動下正常轉動，尚能因該車架內持續儲備且源源不斷供應的該加壓空氣，令該動力轉換機構能持續且穩定地提供該輔助驅動力予該後輪轂，從而令該後輪轂能更有力地向前轉動，使得騎乘者能在完全無需藉助電力及電動馬達的狀態下，更輕鬆且省力地騎乘及操控該自行車。 In this way, when the hub of the present invention is applied to a bicycle, as the front hub of the bicycle, the rider can completely eliminate the need to install a rechargeable battery and an electric motor, thereby greatly reducing the weight of the vehicle body, and there is no need to worry about the loss of the electromechanical parts. In the state of failure and charging problems, riding and manipulating the bicycle in a more relaxed state of mind and more labor-saving mode can not only effectively reduce the production and use of a large number of rechargeable batteries, electric motors and charging equipment, resulting in natural resources. Endless consumption and waste, and because of the wheel of this creation, the bicycle frame and transmission mechanism can still be made. The basic design of the optimal frame geometry and transmission mechanism that has been constructed for hundreds of years can make it easy for the rider to control the bicycle in the best control position under any conditions. During the continuous advancement of the bicycle, the kinetic energy of the front hub is continuously utilized to automatically generate the pressurized air, and is continuously accumulated and stored into the bicycle frame, and is continuously supplied to the frame for installation. The power conversion mechanism is used to enable the power conversion mechanism to continuously generate an auxiliary driving force to drive the rear hub of the bicycle, so that the rear hub can not only rotate normally under the driving of the conventional sprocket transmission mechanism, but also Because the pressurized air continuously supplied and continuously supplied in the frame enables the power conversion mechanism to continuously and stably provide the auxiliary driving force to the rear hub, thereby enabling the rear hub to rotate forward more vigorously. This makes it easier and less convenient for the rider to ride and control the bicycle without the need for electric power and electric motors.
本創作之另一目的，係在各該壓縮活塞及各該壓縮空間之對應位置處分別裝設有一單向進氣閥及一單向出氣閥，以確保外界空氣只能透過該單向進氣閥被導入至各該壓縮空間內，且確保各該壓縮空間內之加壓空氣只能透過該單向出氣閥被導入至該加壓空氣傳輸通道，且通過該加壓空氣傳輸通道，被傳輸及儲存至該儲氣空間，以精準地完成加壓及儲氣的作業。 Another purpose of the present invention is to provide a one-way air inlet valve and a one-way air outlet valve at respective positions of the compression piston and each of the compression spaces to ensure that outside air can only pass through the one-way air intake. a valve is introduced into each of the compression spaces, and ensures that pressurized air in each of the compression spaces can be introduced into the pressurized air transmission passage through the one-way outlet valve, and is transmitted through the pressurized air transmission passage And stored in the gas storage space to accurately complete the pressurization and gas storage operations.
為便 貴審查委員能對本創作之結構特徵、組裝方式、功效及其目的，做更進一步之認識與瞭解，茲舉實施例配合圖式，詳細說明如下： In order to make the reviewer's structure, assembly method, effect and purpose of this creation, further understanding and understanding, the following examples are combined with the diagram, which are described in detail as follows:
〔習知〕 [study]
無 no
〔本創作〕 [this creation]
1‧‧‧自行車 1‧‧‧Bicycle
10‧‧‧車架 10‧‧‧ frame
100‧‧‧儲氣空間 100‧‧‧ gas storage space
11‧‧‧前叉 11‧‧‧ Front fork
12‧‧‧後叉 12‧‧‧ rear fork
13‧‧‧龍頭 13‧‧‧ Leading
14‧‧‧煞車控制器 14‧‧‧ brake controller
15‧‧‧打檔鋼纜 15‧‧‧Shifted steel cable
20‧‧‧輪轂 20‧‧·wheels
21‧‧‧鋼絲輻條 21‧‧‧Steel spokes
22‧‧‧前輪框 22‧‧‧ Front wheel frame
23‧‧‧前輪胎 23‧‧‧Front tires
34‧‧‧腳踏板 34‧‧‧ pedals
200‧‧‧輪轂外殼 200‧‧·wheel shell
201‧‧‧輪轂中心軸 201‧‧· Hub central axis
2010‧‧‧加壓空氣傳輸通道 2010‧‧‧ pressurized air transmission channel
201R、201L‧‧‧輪轂中心軸之兩端 Both ends of the 201R, 201L‧‧‧ hub central axis
210‧‧‧空氣壓縮機構 210‧‧‧Air compression mechanism
211‧‧‧壓縮活塞 211‧‧‧Compressed piston
211VIN‧‧‧單向進氣閥 211V IN ‧‧‧ one-way intake valve
212VOUT‧‧‧單向出氣閥 212V OUT ‧‧‧ one-way air outlet valve
212‧‧‧壓縮空間 212‧‧‧Compressed space
213‧‧‧壓縮連動齒輪 213‧‧‧Compressed interlocking gear
214‧‧‧活塞推板培林 214‧‧‧Piston push plate Palin
215‧‧‧彈性嵌卡環 215‧‧‧Flexible snap ring
216‧‧‧止推培林 216‧‧‧Take Palin
217‧‧‧軸套培林 217‧‧‧ bushings
218A‧‧‧活塞推拉環 218A‧‧‧Piston push-pull ring
218A0‧‧‧萬向接頭 218A0‧‧‧ universal joint
218B‧‧‧萬向定位球座 218B‧‧‧ universal positioning ball seat
219‧‧‧壓縮缸 219‧‧‧Compact cylinder
220‧‧‧離合變速機構 220‧‧‧Clutch shifting mechanism
221‧‧‧第一離合變檔盤 221‧‧‧First clutch shift
222‧‧‧打檔銅套 222‧‧‧Shifted copper sleeve
223‧‧‧限位柱 223‧‧‧Limited Column
224‧‧‧第二離合變檔盤 224‧‧‧Second clutch shift plate
225‧‧‧彈性嵌卡環 225‧‧‧Flexible snap ring
226‧‧‧軸套培林 226‧‧‧ bushings
227‧‧‧第一行星齒輪組 227‧‧‧First planetary gear set
228‧‧‧離合連動齒輪 228‧‧‧Clutch linkage gear
229‧‧‧第二行星齒輪組 229‧‧‧Second planetary gear set
2291‧‧‧打檔環 2291‧‧‧Block ring
2292‧‧‧抵接銅套 2292‧‧‧Resist the copper sleeve
223A‧‧‧限位柱一端 223A‧‧‧ one end of the limit column
2210‧‧‧第一離合變檔盤軸套 2210‧‧‧First clutch shifting bushing
2210H‧‧‧第一限位槽 2210H‧‧‧First limit slot
222H‧‧‧打檔銅套貫穿孔 222H‧‧‧Shifted copper sleeve through hole
2240‧‧‧第二離合變檔盤軸套 2240‧‧‧Second clutch shifting bushing
2240H‧‧‧第二限位槽 2240H‧‧‧second limit slot
227A、229A‧‧‧行星齒輪 227A, 229A‧‧‧ planetary gears
A‧‧‧容置空間 A‧‧‧ accommodating space
G1‧‧‧內螺牙 G1‧‧‧ internal thread
θ‧‧‧傾斜驅動角度 Θ‧‧‧ tilt drive angle
CS‧‧‧壓縮衝程 C S ‧‧‧Compressed stroke
第1圖係本創作自行車架構之整體結構組立示意圖；第2圖係本創作之輪轂的組立示意圖；第3圖係本創作之輪轂的分解示意圖；第4圖係本創作之輪轂中空氣壓縮機構的分解示意圖；第5圖係本創作之輪轂中離合變速機構的分解示意圖；及第6圖係本創作之輪轂的剖面示意圖。 The first figure is a schematic diagram of the overall structure of the bicycle structure of the present invention; the second figure is a schematic diagram of the assembly of the wheel hub of the present creation; the third figure is an exploded view of the hub of the present creation; and the fourth figure is the air compression mechanism of the hub of the present creation. FIG. 5 is an exploded perspective view of the clutch shifting mechanism in the hub of the present invention; and FIG. 6 is a schematic cross-sectional view of the hub of the present invention.
請參閱第1圖所示，本創作係一種能產生加壓空氣的輪轂20，在本創作之一最佳實施例中，復請參閱第1圖所示，該輪轂20係能被應用至一自行車1上，以作為該自行車1之前輪轂，惟，本創作在實際施作時，並不侷限於被應用至該自行車1，亦能視實際的需要，而被應用至各式氣動裝置上，作為各該氣動裝置上人力、水力或風力驅動機構的輪轂，從而令各該驅動機構能據以產生加壓空氣，供應各該氣動裝置使用，合先陳明。 Referring to Fig. 1, the present invention is a hub 20 capable of generating pressurized air. In a preferred embodiment of the present invention, as shown in Fig. 1, the hub 20 can be applied to a The bicycle 1 is used as the front hub of the bicycle 1. However, the present invention is not limited to being applied to the bicycle 1 when it is actually applied, and can be applied to various pneumatic devices according to actual needs. As the hub of the human, hydraulic or wind driven mechanism of each of the pneumatic devices, each of the driving mechanisms can generate pressurized air according to the use of each of the pneumatic devices.
在本創作之後續內容中，為令本創作之輪轂20結構、組裝方式、運作原理及其所產生的功能及效果，更具體且明確，茲特別以該輪轂20被應用至該自行車1，成為該自行車1之前輪轂，且以此作為本創作之一最佳實施例，詳細說明如下：請參閱第1及2圖所示，本創作之該輪轂20包括一輪轂外殼200、一輪轂中心軸201、一離合變速機構220及一空氣壓縮機構210；其中，請參閱第3圖所示，該輪轂外殼200係一呈中空狀的圓柱體，復請參閱第1及2圖所示，其外緣沿徑向能供依序組裝複數支鋼絲輻條21、一前輪框22及一前輪胎23，復請參閱第2及3圖所示，該輪轂外殼200的內緣沿軸向開設有 一容置空間A，該容置空間A係貫穿該輪轂外殼200之兩端，且該輪轂外殼200在鄰近一端的內壁上沿圓周向設有一圈內螺牙G1；復請參閱第1、2及3圖所示，該輪轂中心軸201係樞設在該容置空間A內，且其兩端201R、201L係凸露在該輪轂外殼200之兩端外，該輪轂中心軸201的兩端201R、201L能分別被固定至該自行車1之一車架前叉11的二下端緣，以令該輪轂外殼200及其外緣上所安裝的鋼絲輻條21、前輪框22及前輪胎23能以該輪轂中心軸201為軸心向前自由轉動。 In the following content of the present creation, in order to make the structure, assembly mode, operation principle and functions and effects of the hub 20 of the present creation more specific and clear, in particular, the hub 20 is applied to the bicycle 1 and becomes The bicycle 1 is a front hub, and as a preferred embodiment of the present invention, the detailed description is as follows: Referring to Figures 1 and 2, the hub 20 of the present invention includes a hub shell 200 and a hub central axis 201. a clutch shifting mechanism 220 and an air compressing mechanism 210; wherein, as shown in FIG. 3, the hub shell 200 is a hollow cylindrical body, as shown in Figures 1 and 2, the outer edge thereof A plurality of wire spokes 21, a front wheel frame 22 and a front tire 23 can be sequentially assembled in the radial direction. As shown in Figures 2 and 3, the inner edge of the hub shell 200 is axially opened. An accommodating space A, the accommodating space A is inserted through the two ends of the hub shell 200, and the hub shell 200 is circumferentially provided with a ring of internal thread G1 on the inner wall adjacent to one end; As shown in FIGS. 2 and 3, the hub central axis 201 is pivotally disposed in the accommodating space A, and both ends 201R, 201L are exposed at both ends of the hub shell 200, and the hub central axis 201 is two The ends 201R, 201L can be respectively fixed to the lower ends of the frame front forks 11 of the bicycle 1 so that the wire spokes 21, the front wheel frame 22 and the front tires 23 mounted on the hub casing 200 and its outer edge can The hub central axis 201 is free to rotate forward.
在本創作之前述實施例中，復請參閱第3圖所示，該離合變速機構220係組裝在該容置空間A內位於該輪轂外殼200及該輪轂中心軸201間且鄰近該輪轂外殼200一端的位置，該離合變速機構220鄰近一端之外緣能與該內螺牙G1相囓接或不囓接，以接收(在相囓接時)或不接收(在不囓接時)該輪轂外殼200傳來的轉動扭力及轉動速度，且能在接收(在相囓接時)該輪轂外殼200傳來的轉速後，據以變換該轉速，而由該離合變速機構220之另一端輸出一設定轉速；復請參閱第3圖所示，該空氣壓縮機構210則係組裝在該容置空間A內位於該輪轂外殼200及該輪轂中心軸201間且鄰近該輪轂外殼200另一端的位置，該空氣壓縮機構210能在該輪轂外殼200向前自由轉動，且該離合變速機構220鄰近一端之外緣與該內螺牙G1相囓接時，驅動其內所設之複數個壓縮活塞211，對其內所設複數個壓縮空間212內的空氣，分別進行加壓，自動產生加壓空氣，復請參閱第2圖所示，且通過該輪轂中心軸201內所設之一加壓空氣傳輸通道2010，將該加壓空氣傳輸及儲存至設在該自行車1車架10內之一儲氣空間100中(或一獨立儲氣鋼瓶內的儲氣空間中)，以備後續使用。 In the foregoing embodiment of the present application, as shown in FIG. 3, the clutch shifting mechanism 220 is assembled in the accommodating space A between the hub shell 200 and the hub center shaft 201 and adjacent to the hub shell 200. At one end position, the clutch shifting mechanism 220 can be engaged or not engaged with the inner thread G1 at the outer edge of one end to receive (when engaged) or not (when not engaged) the hub The rotational torque and the rotational speed transmitted from the outer casing 200, and after receiving the rotational speed transmitted from the hub outer casing 200 (when the meshing is engaged), the rotational speed is changed, and the other end of the clutch shifting mechanism 220 outputs a The speed is set; as shown in FIG. 3, the air compression mechanism 210 is assembled in the accommodating space A between the hub shell 200 and the hub center shaft 201 and adjacent to the other end of the hub shell 200. The air compression mechanism 210 can freely rotate forwardly in the hub casing 200, and the clutch shifting mechanism 220 drives a plurality of compression pistons 211 disposed therein when the outer edge of one end is engaged with the inner screw G1. a plurality of compression spaces 212 disposed therein The air is separately pressurized to automatically generate pressurized air, as shown in Fig. 2, and the pressurized air is transported and stored through a pressurized air transmission passage 2010 provided in the hub central shaft 201. It is placed in a gas storage space 100 in the bicycle 1 frame 10 (or in a gas storage space in an independent gas storage cylinder) for later use.
在本創作之前述實施例中，請參閱第4圖所示，該空氣壓縮機構210包括一壓縮連動齒輪213、一活塞推板培林214、一止推培林216、複數個軸套培林217(在該實施例中，共計使用了二個軸套培林)、至少一彈性嵌卡環215、一活塞推拉環218A、一萬向定位球座218B、複數個壓縮活塞211及一壓縮缸219；其中，復請參閱第3及4圖所示，該壓縮連動齒輪213係套接至該輪轂中心軸201，該壓縮連動齒輪213之一端緣能與該離合變速機構220之另一端相囓接，以接收該離合變速機構220輸出之該設定轉速；該活塞推板培林214之一側面能與該壓縮連動齒輪213之另一端緣相囓接，該活塞推板培林214之另一側面則係呈一傾斜驅動角度θ地與該止推培林216之一側面相連接成一體，以令該活塞推板培林214能將所接收到之該設定轉速，透過該止推培林216之另一側面傳送出去；該等軸套培林217係分別套設至該輪轂中心軸201上，且藉該彈性嵌卡環215之嵌卡抵接，而令該等軸套培林217能分別被定位至對應於該活塞推板培林214及該止推培林216的位置，從而令該活塞推板培林214及該止推培林216能依序分別樞接定位在該輪轂中心軸201上；該萬向定位球座218B係套設在該輪轂中心軸201鄰近另一端的位置上；該活塞推拉環218A的中央部位則設有一萬向接頭218A0，該萬向接頭218A0能萬向地樞接至該萬向定位球座218B，以令該活塞推拉環218A能在該萬向定位球座218B上以該輪轂中心軸201為中心自由轉動R時，令該活塞推拉環218A上沿著圓周向的每一個部位尚能循著該輪轂中心軸201之軸向往復地移動一個壓縮衝程CS(Compression stroke)的距離；該等壓縮活塞211之一端係分別抵靠在該止推培林216之另一側面，且該等壓縮活塞211上鄰近一端之部位則係沿圓周向樞接在該活塞推拉環218A 上；該壓縮缸219係定位在該輪轂中心軸201鄰近另一端的位置上，該壓縮缸219之一側面上沿圓周向分別凹設有複數個壓縮空間212，各該壓縮空間212之位置及構形係分別對應於各該壓縮活塞211之位置及構形，以令各該壓縮活塞211能往復活動地容納在對應之各該壓縮空間212內，且能在該輪轂外殼200向前自由轉動，而透過該離合變速機構220以該設定轉速依序帶動該活塞推板培林214及該止推培林216同步轉動時，由於，該止推培林216之另一側面係以該傾斜驅動角度θ分別抵靠在該等壓縮活塞211之一端，且該等壓縮活塞211上鄰近一端之部位係沿圓周向樞接在該活塞推拉環218A上；據此，各該壓縮活塞211在該止推培林216另一側面及該活塞推拉環218A之往復推拉動作的交互作用下，即能在該輪轂外殼200向前自由轉動時，逐一地驅動各該壓縮活塞211，令各該壓縮活塞211能分別在各該壓縮空間212內，循著該輪轂中心軸201之軸向往復地移動一個壓縮衝程CS的距離，以對各該壓縮空間212內的空氣，分別進行加壓，自動產生加壓空氣，且將該加壓空氣蓄積及儲存至該自行車1車架10內之一儲氣空間100中(或各該氣動裝置上所設之一獨立儲氣鋼瓶內)，以備後續使用。 In the foregoing embodiment of the present invention, as shown in FIG. 4, the air compression mechanism 210 includes a compression interlocking gear 213, a piston push plate Palin 214, a thrust Palin 216, and a plurality of bushings. 217 (in this embodiment, a total of two bushings are used), at least one elastic snap ring 215, a piston push-pull ring 218A, a universal positioning ball seat 218B, a plurality of compression pistons 211 and a compression cylinder 219; wherein, as shown in FIGS. 3 and 4, the compression-linked gear 213 is sleeved to the hub central shaft 201, and one end edge of the compression-linked gear 213 can be engaged with the other end of the clutch shifting mechanism 220. Connected to receive the set rotational speed output by the clutch shifting mechanism 220; one side of the piston pusher plate 214 can be engaged with the other end edge of the compression interlocking gear 213, and the piston push plate is another of the Palin 214 The side surface is integrally connected with one side of the thrust Palin 216 at an oblique driving angle θ, so that the piston push plate 214 can transmit the set rotational speed received through the thrust Palin The other side of the 216 is transported out; the shaft sets are 217 The sleeve is mounted on the central axis 201 of the hub, and is abutted by the embedded card of the elastic snap ring 215, so that the bushings 217 can be respectively positioned to correspond to the piston pusher 214 and the stop Pushing the position of the lining 216, so that the piston pusher plate 214 and the thrusting lining 216 can be pivotally respectively positioned on the hub central axis 201; the universal positioning ball seat 218B is sleeved on the The central axis of the hub is adjacent to the other end; the central portion of the piston push-pull ring 218A is provided with a universal joint 218A0, which can be pivotally connected to the universal positioning ball seat 218B. When the piston push-pull ring 218A is freely rotatable about the hub central axis 201 on the universal positioning ball seat 218B, the piston push-pull ring 218A can follow the hub center in each circumferential direction. The shaft 201 reciprocally moves a distance of a compression stroke C S (Compression stroke); one end of the compression piston 211 abuts against the other side of the thrust cylinder 216, respectively, and the compression piston 211 The portion adjacent to one end is pivotally connected to the piston push-pull ring 218 A. The compression cylinder 219 is positioned at a position adjacent to the other end of the hub central axis 201. One side of the compression cylinder 219 is circumferentially recessed with a plurality of compression spaces 212, and the positions of the compression spaces 212 are respectively And the configuration is respectively corresponding to the position and configuration of each of the compression pistons 211, so that the compression pistons 211 can be reciprocally accommodated in the corresponding compression spaces 212, and can be freely moved forward in the hub shell 200. Rotating, and the clutch pedal mechanism 214 and the thrust Palin 216 are sequentially rotated by the clutch shifting mechanism 220 at the set rotation speed, because the other side of the thrust Palin 216 is inclined. The driving angles θ are respectively abutted on one end of the compression pistons 211, and the portions of the compression pistons 211 adjacent to one end are circumferentially pivotally connected to the piston push-pull ring 218A; accordingly, each of the compression pistons 211 is In the interaction between the other side of the thrusting 216 and the reciprocating push-pull action of the piston push-pull ring 218A, each of the compression pistons 211 can be driven one by one when the hub shell 200 is free to rotate forward, so that the compression pistons 211 can Not within each of the compression space 212, follow the axial direction of the central axis 201 of the hub is reciprocally moved from a compression stroke C S to each of the air in the compression space 212, respectively, pressurization, pressurization automatically generated The air is accumulated and stored in a gas storage space 100 in the bicycle frame 10 (or in an independent gas storage cylinder provided on each of the pneumatic devices) for subsequent use.
在本創作之前述實施例中，請參閱第3及4圖所示，該離合變速機構220包括一第一離合變檔盤221、一打檔銅套222、一限位柱223、一第二離合變檔盤224、一彈性嵌卡環225、一軸套培林226、一第一行星齒輪組227、一離合連動齒輪228、一第二行星齒輪組229、一打檔環2291及抵接銅套2292；其中，請參閱第5圖所示，該第一離合變檔盤221、該打檔銅套222及該第二離合變檔盤224係依序套設在該輪轂中心軸201鄰近一端的位置上，且該限位柱223之一端223A係在依序穿過該第一離合變檔盤221之一 軸套2210上所開設之一第一限位槽2210H、該打檔銅套222上所開設之一貫穿孔222H及該第二離合變檔盤224之一軸套2240上所開設之一第二限位槽2240H後，被固定至該輪轂中心軸201上對應的位置，以藉該限位柱223之限位作用，令該第一離合變檔盤221及該第二離合變檔盤224僅能在該輪轂中心軸201上被一打檔鋼纜15(如第1圖所示)拉扯而轉動一預定的打檔角度(或幅度)，該第一行星齒輪組227之一端係與該第二離合變檔盤224之該軸套2240相抵接，該彈性嵌卡環225及該軸套培林226則係用以分別將該第一行星齒輪組227、該離合連動齒輪228、該第二行星齒輪組229、該打檔環2291及抵接銅套2292依序樞接定位在該輪轂中心軸201上對應的位置；如此，當第二離合變檔盤224未被該打檔鋼纜15拉扯而轉動該預定打檔角度(或幅度)時，該第一行星齒輪組227之行星齒輪227A外緣能保持在與該輪轂外殼200之該內螺牙G1不相囓接的狀態；反之，當第二離合變檔盤224被該打檔鋼纜15拉扯而轉動該預定打檔角度(或幅度)時，該第一行星齒輪組227之行星齒輪227A外緣將被切換至能與該輪轂外殼200之該內螺牙G1相囓接的狀態。在本創作之前述實施例中，復請參閱第5圖所示，該第一行星齒輪組227之行星齒輪227A內緣能分別與該離合連動齒輪228之一端緣相囓接，而使該離合連動齒輪228成為該第一行星齒輪組227之太陽齒輪；另，該離合連動齒輪228之另一端緣則能分別與該第二行星齒輪組229之行星齒輪229A之一端內緣相囓接，而同時成為該第二行星齒輪組229之太陽齒輪；從而使該離合變速機構220能根據該該內螺牙G1、該離合連動齒輪228、該第一行星齒輪組227及該第二行星齒輪組229間之一預定齒數配比，而將該輪轂外殼200之轉速變換成一預定倍數(如：3倍或9倍)的設定轉速後，再由該離合變速機構 220之另一端(即，該第二行星齒輪組229之行星齒輪229A之另一端內緣)輸出至該空氣壓縮機構210之該壓縮連動齒輪213之一端外緣。 In the foregoing embodiment of the present invention, as shown in FIGS. 3 and 4, the clutch shifting mechanism 220 includes a first clutch shifting plate 221, a shifting copper sleeve 222, a limiting post 223, and a second. The clutch shifting disc 224, the elastic inserting snap ring 225, the bushing bushing 226, the first planetary gear set 227, the clutching interlocking gear 228, the second planetary gear set 229, the first shifting ring 2291 and the abutting copper The second clutch shifting plate 221, the shifting copper bushing 222 and the second clutch shifting disc 224 are sequentially sleeved on the adjacent end of the hub central axis 201, as shown in FIG. Position, and one end 223A of the limiting post 223 is sequentially passed through one of the first clutch shifting discs 221 One of the first limiting slot 2210H of the sleeve 2210, one of the through hole 222H of the locking copper sleeve 222 and one of the second limiting sleeves of the second clutch shifting plate 224 After the slot 2240H is fixed to the corresponding position on the hub central axis 201, the first clutch shifting plate 221 and the second clutch shifting disk 224 can only be in the position of the limiting column 223. The hub central axis 201 is pulled by a hitting steel cable 15 (shown in FIG. 1) to rotate a predetermined shift angle (or amplitude), and one end of the first planetary gear set 227 is coupled to the second clutch. The sleeve 2240 of the shifting plate 224 abuts, and the elastic snap ring 225 and the bushing 226 are used to respectively respectively the first planetary gear set 227, the clutch interlocking gear 228, and the second planetary gear. The group 229, the shifting ring 2291 and the abutting copper sleeve 2292 are pivotally positioned correspondingly on the central axis 201 of the hub; thus, when the second clutch shifting disk 224 is not pulled by the operating cable 15 When the predetermined shift angle (or amplitude) is rotated, the outer edge of the planetary gear 227A of the first planetary gear set 227 can be maintained with the hub The inner screw G1 of the outer casing 200 is not in a meshing state; otherwise, when the second clutch shifting disk 224 is pulled by the running cable 15 to rotate the predetermined operating angle (or amplitude), the first planet The outer edge of the planet gear 227A of the gear set 227 will be switched to a state in which it can engage the internal thread G1 of the hub shell 200. In the foregoing embodiment of the present invention, as shown in FIG. 5, the inner edge of the planetary gear 227A of the first planetary gear set 227 can be respectively engaged with one end edge of the clutch interlocking gear 228 to make the clutch The interlocking gear 228 becomes the sun gear of the first planetary gear set 227; further, the other end edge of the clutch interlocking gear 228 can respectively mesh with the inner edge of one end of the planetary gear 229A of the second planetary gear set 229, and At the same time, it becomes the sun gear of the second planetary gear set 229; so that the clutch shifting mechanism 220 can be based on the inner screw G1, the clutch interlocking gear 228, the first planetary gear set 227 and the second planetary gear set 229. One of the predetermined gear ratios, and the speed of the hub shell 200 is converted into a predetermined multiple (for example, 3 times or 9 times) of the set speed, and then the clutch shifting mechanism The other end of the 220 (i.e., the inner end of the other end of the planetary gear 229A of the second planetary gear set 229) is output to the outer edge of one end of the compression interlocking gear 213 of the air compressing mechanism 210.
如此，復請參閱第1圖所示，騎乘者藉由撥動該自行車1龍頭13上之一煞車控制器14，即能透過其上所連結之一打檔鋼纜15拉扯轉動該第一離合變檔盤221或該第二離合變檔盤224至一預定的打檔角度或幅度，即能控制及切換該第一行星齒輪組227或該第二行星齒輪組229之行星齒輪227A或229B外緣分別與該輪轂外殼200之該內螺牙G1相囓接之狀態(即，囓接或不囓接)及囓接關係(即，預定之齒數配比)，從而即能將該離合變速機構220另一端所輸出的該設定轉速設定為零(即，不輸出該輪轂外殼200傳來的轉動扭力及速度)，或令該離合變速機構220根據該第一行星齒輪組227或該第二行星齒輪組229所形成之不同的預定齒數配比關係，而改變該離合變速機構220所輸出之該設定轉速為該輪轂轉速之若干倍(如：3倍或9倍)，從而有效增加該空氣壓縮機構210產生該加壓氣體的速度及能力。 In this way, as shown in FIG. 1 , the rider can pull the first brake cable 15 through one of the brakes 14 on the bicycle 1 to pull the first brake. The clutch shifting plate 221 or the second clutch shifting disk 224 is up to a predetermined driving angle or amplitude to control and switch the planetary gears 227A or 229B of the first planetary gear set 227 or the second planetary gear set 229. The outer edge is respectively engaged with the inner thread G1 of the hub shell 200 (ie, meshed or not engaged) and the meshing relationship (ie, a predetermined gear ratio), so that the clutch can be shifted. The set rotational speed outputted by the other end of the mechanism 220 is set to zero (ie, the rotational torque and speed transmitted from the hub housing 200 are not output), or the clutch shifting mechanism 220 is caused according to the first planetary gear set 227 or the second The different predetermined gear ratio relationship formed by the planetary gear set 229, and the set rotational speed output by the clutch shifting mechanism 220 is changed to be several times (for example, 3 times or 9 times) of the rotational speed of the hub, thereby effectively increasing the air. The compression mechanism 210 produces the velocity and capability of the pressurized gas.
據此，復請參閱第1圖所示，當騎乘者係在平整道路或上坡道路上騎乘該自行車1時，只要不撥動該煞車控制器14，該離合變速機構220與該空氣壓縮機構210在機構的連動關係上即會保持在一分離模式，完全不會增加騎乘者在踩踏該自行車1腳踏板34時的負荷或負擔；反之，當在下坡道路上騎乘該自行車1時，騎乘者僅需撥動煞車控制器14，即會連動該第一離合變檔盤221或該第二離合變檔盤224，而令該離合變速機構220與該空氣壓縮機構210在機構的連動關係上保持在一接合模式，而能據以改變該離合變速機構220輸出之該設定轉速為該輪轂20實際轉速之若干倍(如：3倍或9倍)，從而有效增加該空氣壓縮機構210產生及儲備該加壓氣體的速度及能 力。 Accordingly, as shown in FIG. 1 , when the rider rides the bicycle 1 on a level road or an uphill road, the clutch shifting mechanism 220 and the air are not required to be dialed. The compression mechanism 210 maintains a separate mode in the linkage relationship of the mechanism, and does not increase the load or burden of the rider when stepping on the bicycle 1 foot pedal 34; otherwise, when riding the bicycle on a downhill road At 1 o'clock, the rider only needs to dial the brake controller 14, that is, the first clutch shifting plate 221 or the second clutch shifting plate 224 is interlocked, and the clutch shifting mechanism 220 and the air compressing mechanism 210 are The linkage relationship of the mechanism is maintained in an engagement mode, and the set rotation speed outputted by the clutch shifting mechanism 220 can be changed to be several times (for example, 3 times or 9 times) the actual rotation speed of the hub 20, thereby effectively increasing the air. The speed and energy of the compression mechanism 210 to generate and store the pressurized gas force.
在本創作之前述實施例中，請參閱第6圖所示，為了令該空氣壓縮機構210能對自外界導入各該壓縮空間212的空氣，更精準且穩定地執行及完成前述加壓及儲氣作業，在本創作之該空氣壓縮機構210中，在各該壓縮活塞211及各該壓縮空間212之對應位置處分別裝設有一單向進氣閥211VIN及一單向出氣閥212VOUT，以確保外界空氣只能透過該單向進氣閥211VIN被導入至各該壓縮空間212內，且確保各該壓縮空間212內所產生之加壓空氣只能透過該單向出氣閥212VOUT，經由該加壓空氣傳輸通道被導入至該儲氣空間100。 In the foregoing embodiment of the present invention, as shown in FIG. 6, in order to enable the air compression mechanism 210 to introduce air from the outside into each of the compression spaces 212, the aforementioned pressurization and storage can be performed and completed more accurately and stably. In the air compression mechanism 210 of the present invention, a one-way intake valve 211V IN and a one-way air outlet valve 212V OUT are respectively disposed at corresponding positions of the compression piston 211 and each of the compression spaces 212, In order to ensure that the outside air can be introduced into each of the compression spaces 212 through the one-way intake valve 211V IN , and that the pressurized air generated in each of the compression spaces 212 can only pass through the one-way air outlet 212V OUT , The pressurized air transfer passage is introduced into the gas storage space 100.
按，以上所述，僅係本創作之較佳實施例，惟，本創作所主張之權利範圍，並不侷限於此，按凡熟悉該項技藝人士，依據本創作所揭露之技術內容，可輕易思及之等效變化，均應屬不脫離本創作之保護範疇。 According to the above description, it is only a preferred embodiment of the present invention, but the scope of the claims claimed by the present invention is not limited thereto, and according to those skilled in the art, according to the technical content disclosed in the present invention, Equivalent changes that are easily thought of should be in the protection of this creation.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107217660U TWM576991U (en) | 2018-12-26 | 2018-12-26 | Wheel hub capable of generating pressurized air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107217660U TWM576991U (en) | 2018-12-26 | 2018-12-26 | Wheel hub capable of generating pressurized air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM576991U true TWM576991U (en) | 2019-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107217660U TWM576991U (en) | 2018-12-26 | 2018-12-26 | Wheel hub capable of generating pressurized air |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM576991U (en) |
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2018
- 2018-12-26 TW TW107217660U patent/TWM576991U/en not_active IP Right Cessation
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