200902365 九、發明說明： 【發明所屬之技術領域】 本發明是關於一種偏心輪運動車， _ θ ^ 切平兀ί日一種具有彈性 裝置之偏心輪運動車，具有彈性堪衡^ ，评性綾衝之騎乘舒適性，而適 於各種年齡使用者騎乘進行運動之發明設計。 【先前技術】 按，休閒運動器材當中，腳踏車的騎乘可說是最受歡 迎的項目之…又’腳踏車的發展歷史由功能型、競速型 以至於折疊型、滑板車型'偏心輪軸型··等等，逐漸發 展出各種不同的特色，其中，偏心輪軸型作為滑板車結構， 係於車架後側接後輪，並於車架前側設有—斜伸^ 又’該前叉之頂端接設—控制把手，並使前又之底部轴接 組設-輪轂成偏心設置之前輪，且於前、後輪之間的車架 上設有-可供使用者站立之踏板，而可以腳踩踏板、手握 V:. :手，並於健身車上進行彈跳運動，使健身車之偏心前輪 轉動，而能達到身體彈跳之運動目的。 上述彈力健身車，雖可提供身體彈跳活動，然而，复 ㈣成的偏心輪轴型式，於車架上並無設置彈性裝置^ ，騎乘操作時’需施以較大的力氣才能操作前$，且其無 =性裝置之緩衝設計，造成彈跳操作的力4，會完全的: =衝擊身冑，而容易造成身體關節不適之運動傷害，故於 :作上，《限於活動量較大的成人才適於操作，造成使用 年齡層有所限制，而難以達到全面性的推廣普及功效。 200902365 【發明内容】 本發明設計目的在於，裎 ^ 钕供一種「偏心輪運動車」， 其係於車架後端樞設一偏^ 褓^輪，而構成偏心輪運動車，並 於車架的踏板上設置-腳踏彈性裝置，以及可在椅塾下方 設置-乘坐彈性裝置’彈性裝置所具有的回復彈力，可讓 使用者在騎乘時，可以彈柯m，包丄 …… 彈回復力之回彈動作，而能減輕 騎乘操作之負擔，並且，可葬出踩#壯μ j稭由彈性裝置的彈性緩衝作用， 使偏心輪運動車的騎乘呈右ρ 叮木八有良好舒適性，而能適於各種 齡層之騎乘推廣使用。 為達成上述目的之結構特徵及技術内容，本發明 心輪運動車」，其包括： -車架’車架前端樞設—前又桿，前又桿頂端設置— 把手、底端樞設一前輪，並於車架後端設置一後叉桿，後 叉桿末端樞設-偏心後輪，於車架下側具有踏板； 一腳踏彈性裝置’其設置於踏板與車架之間，於复中 套設彈簧，使踏板具有踩踏彈性及回復彈力。 以及，其附屬技屬特徵，是在車架的座管下側至定位 桿間設置一乘坐彈性裝置。 藉此設計，使偏心輪運動車的騎乘具有彈性緩衝作 用’而讓使用者在騎乘時之用力踩踏，可以彈性裝置所產 生的回復力，而能減輕操作時之負擔，並且，可藉由彈性 裝置的彈性緩衝作用L'輪運動車的騎乘具舒適性’， 而適於各種年齡層的使用者進行操作運動。 200902365 【實施方式】 配合參看第一 '二、三、四圖，其中，本發明「偏心 輪運動車」包括： 一車架（10) ’車架（ίο)前端樞設一前叉桿（1 1 )，前又桿（1 1 )頂端設置一把手（1 2 )、底端樞 設一前輪（13)，並於車架（10)後端設置一後叉桿 (1 6 ) ’後又桿（1 6 )末端樞設一偏心後輪（2 〇 ) ’ 於車架（1 0 )下側具有踏板（4 7 )。 一腳踏彈性裝置（4〇)，其設置於踏板（47)與 車架（10)之間’於其中套設彈簧（5〇)，使踏板（4 7 )具有踩踏彈性及回復彈力。 上述車架（10)上設置一橫桿（14)，於横桿（1 4)末端設置一座管（141),並於車架（1〇)後端 設置一定位桿（1 5 )，以及在後叉桿（i 6 )末端設置 疋位板（1 7 )，偏心後輪（2 0 )即樞設於定位板（1 7 )上。 上述座管（1 4)頂端設置一椅墊（丄9)，可提供 使用者乘坐其上。 所述之腳踏彈性裝置（4 〇 )，係於車架（工〇 )中 :置-定位部（1〇1)，定位部（1〇1)二側設置套 *"(41)，於套官（41)中設置軸桿（42)，彈簧 二5^)即套設於軸桿（42)上，彈簧（50)底端抵 :套官（4 1 )上端，並於軸桿（4 2 )上螺設一螺帽（4 (43) i r\ \ ;抵&於焯簧（5〇)頂端，踏板（4 200902365 7)"又置在軸柃（42)底端而位於車架 以及在二轴桿（川上設置一定位 桿"…螺設-螺帽（44)，以及二 位部（1〇1)下側套設定位板"6)，彈簧（5 :=:r度，可― 而讓使用 可達到易 上述把手（1 2 )係形成向前朝上傾斜狀， 者可施力拉動，配合人體向前的動態彈跳動作， 於操作偏心後輪（2 〇 )向前轉動。 本發明操作，使用者可用腳踩在踏板（ 以手握把”⑴及躍動身體向前， ；^ 褶也认a曰 」M向則及向上 躍動的力1 ’使偏心後輪（2 〇 )可於框車由（工）處產生 一偏心扭矩’而能帶動偏心後輪（2 0 )㈣，使人體在 偏心輪運動車上的騎乘動作，能如同騎馬運動-般，而讓 全身肌肉、筋骨都能隨之產生活動。 由於本發明在車架（i 0)中段部位設置腳踏彈性裝 置"0)，而讓使用者之踩踏騎乘，可感受到彈簧（5 〇)向下㈣及其回復力作用，而能減輕操作時之負擔。 /，本發明在車架（i 0 )的座管（i 4工）下側至 =位柃（1 5 )間設置一乘坐彈性裝置（3 〇 )，其係於 定位桿（1 5 )上設置套管（3 4 )，並於套管（3 4 )' 中樞》又軸扣（32) ’軸桿（32)上套設彈簀， 乂及在座Τ(141)底端設置-固定架（31)，轴桿 (3 2 )頂端樞設於固定架（3 i )，以及在軸桿（3 2 200902365 底端設一底板（3 5 )，於底板（3 5 )上設置彈筹（3 6)套設置於轴管（32)，故於使用者騎乘操作時，可 乘坐在坐墊（19)上，並且利用彈普（33) 的彈性壓縮及回復，產生一彈性緩衝作用，而讓使用者能 更為舒適進行偏心輪運動車之操作。 配合參看第五圖、第六圖及第七圖所示，其係另 踏彈性裝置（7 〇 )之實施例結構，其設置於踏板（6 〇 ) 與車架（1 0 )之間，並於其中套設彈菁（74)，使踏 板（6 0)具有踩踏彈性及回復彈力。 所述之腳踏彈性裝置（7 0 )，係於車架（i 〇 ) 設置-定位套管（76)，定位套管（76)底緣設置螺 紋部（7 6 3 )，以及在具有一套盤（7 3 )，套盤（7 3) 中設置一軸套管（7 3丄）’並於套盤（？ ”内 設置内螺紋（7 3 2 )，套盤（73)中套設—彈箬（7 4) ，以及具有一主軸管（7〇〇)，主軸管 底端設置—橫軸管（7 1 )’橫軸管（7 1 )中樞設軸产 (6 1 ) ’軸桿（6工）兩端設置踏板（6 〇 )，主^ (7 〇 〇 )上設置一螺紋部（7 〇 i )，主軸管（ ' 向上穿過軸套管（7 3 1 )、彈簧（7 ’並以螺帽（7 5 )螺設於螺紋部（7 〇 i )，以及以套 紋（了 3 2 )螺設在定位套管（7 6 ) )内螺 )的螺紋部（7 β 3 ) 而讓使用者踩在踏板（6〇)上之騎乘操作，具有踩 踏彈性及回復彈力。 〃 ’私 上述定位套管（7 6)周緣設置翼片Γ 、^、7 6 1 )，翼 8 200902365 片（761)末端設置套環（762)，以及在横軸管 1 )上設置導桿（7 2 )，導桿（7 2 )可穿入套環（7 62) ’於踏板（6〇)受力及彈簧（74)回復力 而上下移動時，套環（7 6 2 )及穿設的導桿（7 2 ) 可對於主轴管（7 〇 〇 )形成限位，使主軸管（7 〇 ’ 不會左右偏擺而更增穩定性。 綜上所述，本發明「偏心輪運動車」，可易於施力於 作’而讓人體手部、臂部、腰部、腿部等皆能產生動熊= 動效果，並且，可以彈性裝置所產生的回復力減輕操： 擔，以及可藉由彈性褒置的彈性緩衝作用，使偏心輪運動 車的騎乘具良好舒適效果，而適於推廣至各年齡層的使 者進行操作運動。 【圖式簡單說明] 第一圖··本發明偏心輪運動車之立體外觀圖。 第二圖：本發明偏心輪運動車之側視圖。 第三圖：本發明偏心輪運動車之實施示意圖。 第四圖··本發明偏心輪運動車之車架上所設置的腳踏 彈性裝置之示意圖。 第五圖·本發明偏心齡·；蛋缸由 、 裥“輪運動車之腳踏彈性裝置另一型 式組合結構分解圖。 第六圖·本發明偏心輪運動条 、 ％連勳車之腳踏彈性裝置另一型 式組合結構剖視圖。 第七圖.本發明偏心^ @ ^ & 型 兩建動車之腳踏彈性裝置另_ 200902365 式實施例示 【主要元件符號說明 (1 〇)車架 (1 0 1 )定位部 (1 2 )把手 (1 4 )橫桿 (1 5 )定位桿 (1 6 )後叉桿 (1 8 )柩軸 (2 0 )後輪 (2 2 )輪胎 (2 4 )剎車器 (3 1 )固定架 (3 3 )彈簧 (3 5 )底板 (4 0 )腳踏彈性裝 (4 2 )軸桿 (4 3 )螺帽 (4 5 )定位板 (4 7 )踏板 (6 0 )踏板 (7 0 )腳踏彈性裝置 (7 0 1 )螺紋部 (7 2 )導桿 圖。 (11)前叉桿 (1 3 )前輪 (1 4 1 )座管 (151)斜叉桿 (17)定位板 (1 9 )椅墊 (2 1 )輪框 (2 3 )支撐板 (3 0 )乘坐彈性裝置 (3 2 )轴桿 (3 4 )套管 (3 6 )彈簧 置（4 1 )套管 (4 2 1 )螺紋部 (4 4 )螺帽 (4 6 )定位板 (5 0 )彈簧 (6 1 )軸桿 (7 0 0 )主軸管 (71)橫轴管 (7 3 )套盤 10 200902365 (7 3 1 )軸套管 (7 4 )彈簧 (7 6 )定位套管 (7 6 2 )套環 (7 3 2 )内螺紋 (7 5 )螺帽 (7 6 1 )翼片 (7 6 3 )螺紋部 11200902365 Nine, invention description: [Technical field of invention] The present invention relates to an eccentric wheel sports car, _ θ ^ 兀 兀 兀 an eccentric wheel sports car with elastic device, which has elasticity and balance, and evaluation 绫The riding comfort of the ride is suitable for the invention of the ride of all ages. [Prior Art] According to the leisure sports equipment, the riding of the bicycle can be said to be the most popular item... and the development history of the bicycle is from the functional type, the racing type to the folding type, the skateboard type 'eccentric axle type· · Etc., gradually developed a variety of different features, in which the eccentric axle type as a scooter structure, attached to the rear side of the frame to the rear wheel, and on the front side of the frame - oblique extension ^ and the top of the front fork Connection-control handle, and the front bottom shaft is assembled - the hub is eccentrically disposed on the front wheel, and the frame between the front and rear wheels is provided with a pedal for the user to stand, and the foot can be Step on the pedal, hold the V:.: hand, and bounce on the exercise bike, so that the eccentric front wheel of the exercise bike can be rotated, and the body bounce can be achieved. Although the above-mentioned stretch exercise bike can provide body bounce activities, however, the eccentric axle type of the complex (four) is not provided with elastic means on the frame ^, and it is necessary to apply a large amount of force before the operation. And the buffer design of the non-sex device, the force of the bounce operation 4, will be complete: = impact on the body, and easily cause sports injuries of the body joint discomfort, therefore: ", limited to a large amount of activity Adults are suitable for operation, resulting in restrictions on the age of use, and it is difficult to achieve comprehensive promotion and popularization. 200902365 [Description of the Invention] The present invention is designed to provide an "eccentric wheel sports car" which is provided with a biasing wheel at the rear end of the frame to form an eccentric wheel and is in the frame. The pedal setting - the pedal elastic device, and the resilience that can be set under the chair - the elastic device 'elastic device', can allow the user to play the ke, the bag 丄... The rebound action of the force can reduce the burden of the riding operation, and can be buried. The strong cushioning effect of the elastic device is made by the elastic device, so that the riding of the eccentric sports car is right. Comfortable, and suitable for riding promotion of all ages. In order to achieve the structural features and technical contents of the above object, the present invention includes: - a frame of a frame - a front end of the frame - a front pole, a front pole top - a front wheel pivoted at the bottom end And a rear fork is arranged at the rear end of the frame, the rear fork rod is pivoted at the end - the eccentric rear wheel has a pedal on the lower side of the frame; a pedal elastic device is disposed between the pedal and the frame, in the complex The spring is placed in the middle to make the pedal have pedaling elasticity and return elasticity. And its subsidiary technical feature is to provide a ride elastic device between the lower side of the seat tube of the frame and the positioning rod. In this way, the riding of the eccentric sports car has an elastic cushioning function, and the user can step on the pedal during riding, which can elasticize the restoring force generated by the device, thereby reducing the burden on the operation, and can be borrowed. The elastic cushioning of the elastic device acts on the ride comfort of the L'wheel sports car, and is suitable for users of various ages to perform the operating motion. 200902365 [Embodiment] Referring to the first 'second, third, and fourth figures, the "eccentric wheel sports car" of the present invention includes: a frame (10) 'the front frame of the frame (ίο) is pivoted with a front fork (1) 1), a handle (1 2 ) is arranged at the top of the front pole (1 1 ), a front wheel (13) is pivoted at the bottom end, and a rear fork (1 6 ) is provided at the rear end of the frame (10). (1 6 ) The end of the eccentric rear wheel (2 〇) ' has a pedal (4 7 ) on the lower side of the frame (10). A pedal elastic device (4 inches) is disposed between the pedal (47) and the frame (10) to set a spring (5〇) therein, so that the pedal (47) has pedaling elasticity and resilience. A crossbar (14) is disposed on the frame (10), a tube (141) is disposed at the end of the crossbar (14), and a positioning rod (15) is disposed at the rear end of the frame (1〇), and A clamping plate (17) is arranged at the end of the rear fork (i6), and the eccentric rear wheel (20) is pivoted on the positioning plate (17). A seat cushion (丄9) is disposed at the top end of the seat tube (14) to provide a user to ride thereon. The foot pedal elastic device (4 〇) is in the frame (work 〇): the positioning-positioning portion (1〇1), and the positioning portion (1〇1) is provided on both sides of the sleeve *"(41), A shaft (42) is arranged in the sleeve (41), and the spring 2 5 is placed on the shaft (42), and the bottom end of the spring (50) abuts the upper end of the sleeve (4 1 ) and is on the shaft (4 2) The upper screw is provided with a nut (4 (43) ir\ \ ; the ring is at the top of the spring (5〇), and the pedal (4 200902365 7)" is placed at the bottom of the shaft (42). Located in the frame and on the two shafts (there is a positioning rod & [...] screw-nut (44), and the two-part (1〇1) lower side sleeve setting plate "6), spring (5: =: r degree, can be - and can be used easily. The above handle (1 2) is formed to be inclined upwards and upwards, and can be pulled by force to cooperate with the forward dynamic bouncing action of the human body to operate the eccentric rear wheel (2 〇) Rotating forward. According to the operation of the present invention, the user can step on the pedal (with the hand grip) (1) and jump the body forward, and the pleat also recognizes the "M" and the upward pulsing force 1' to make the eccentricity The rear wheel (2 〇) can produce a partial deviation from the frame The heart torque' can drive the eccentric rear wheel (20) (4), so that the riding action of the human body on the eccentric sports car can be like horse riding, and the muscles and bones of the whole body can be accompanied by activities. In the invention, a pedal elastic device "0) is arranged in the middle portion of the frame (i 0), and the user can feel the spring (5 〇) downward (four) and its restoring force, and can reduce the operation. The burden of time. /, the present invention is provided with a ride elastic device (3 〇) between the lower side of the seat tube (i 4 work) of the frame (i 0 ) and the position 柃 (1 5 ), which is attached to the positioning rod ( 1 5) Set the casing (3 4 ) and lay the magazine on the sleeve (3 4 ) 'the center' and the shaft buckle (32) 'shaft (32), and the bottom of the seat (141) Setting-fixing frame (31), the top end of the shaft (3 2 ) is pivoted on the fixing frame (3 i ), and a bottom plate (3 5 ) is arranged on the bottom end of the shaft (3 2 200902365 on the bottom plate (3 5 ) The setting (3 6) set is set on the shaft tube (32), so that when the user rides, the seat can be seated on the seat cushion (19), and the elastic compression and recovery of the spring (33) is used to generate a bullet. The cushioning function allows the user to perform the operation of the eccentric wheel sports car more comfortably. Referring to the fifth, sixth and seventh figures, it is the structure of the embodiment of the pedaling elastic device (7 〇). The utility model is disposed between the pedal (6 〇) and the frame (10), and sleeves the elastic crystal (74) therein, so that the pedal (60) has the pedaling elasticity and the return elastic force. 7 0 ), attached to the frame (i 〇) setting-positioning sleeve (76), the bottom edge of the positioning sleeve (76) is provided with a threaded portion (7 6 3 ), and has a set of discs (7 3 ), sleeves Set a shaft bushing (7 3丄) in the plate (7 3) and set it on the set (? "Set internal thread (7 3 2 ), set in sleeve (73) - magazine (7 4), and have a spindle tube (7"), the bottom end of the spindle tube - horizontal tube (7 1 ) 'The horizontal shaft tube (7 1 ) is set at the center of the shaft (6 1 ) 'The shaft (6 gongs) is provided with pedals (6 〇) at both ends, and the main ^ (7 〇〇) is provided with a threaded part (7 〇i) , the spindle tube ('up through the shaft sleeve (7 3 1 ), the spring (7 ' and the nut (7 5 ) screwed to the threaded part (7 〇i), and the sleeve (3 2 ) snail The threading portion (7 β 3 ) provided in the positioning sleeve (7 6 )) allows the user to step on the pedal (6〇) and has a pedaling elasticity and a returning elasticity. 〃 'Private positioning The sleeve (76) is provided with fins ^, ^, 7 6 1 ), the wing 8 200902365 is provided with a collar (762) at the end of the piece (761), and a guide rod (7 2 ) is disposed on the horizontal tube 1). The guide rod (7 2 ) can be threaded into the collar (7 62) 'when the pedal (6〇) is forced and the spring (74) recovers and moves up and down, the collar (7 6 2 ) and the inserted guide rod ( 7 2 ) A limit can be formed for the spindle tube (7 〇〇) to make the spindle tube (7 〇 'It will not increase the yaw and increase the stability. In summary, the "eccentric wheel sports car" of the present invention can be easily applied to make a hand, arm, waist, leg, etc. The moving bear = dynamic effect, and the restoring force generated by the elastic device can reduce the operation: the load and the elastic cushioning function of the elastic device can make the riding of the eccentric sports car have good comfort effect, and is suitable for popularization. The actuators of all ages perform the operation movement. [Simplified illustration of the drawings] The first figure is a three-dimensional appearance of the eccentric wheel of the present invention. The second figure: a side view of the eccentric wheel of the present invention. Schematic diagram of the implementation of the eccentric wheel sports car of the present invention. The fourth figure is a schematic diagram of the pedal elastic device provided on the frame of the eccentric wheel sports car of the present invention. The fifth figure · The eccentricity of the invention · Egg jar, 裥"An exploded view of another type of combined structure of the pedaling elastic device of the wheel sports car. Fig. 6 is a cross-sectional view showing another type of combined structure of the eccentric wheel of the present invention and the pedal elastic device of the % Lianxun. Eccentric ^ @ ^ & type of two-wheeled car pedal elastic device _ 200902365 type of embodiment [main component symbol description (1 〇) frame (1 0 1) positioning part (1 2) handle (1 4) crossbar (1 5) Positioning rod (1 6 ) Rear fork rod (1 8 ) 柩 shaft (2 0 ) Rear wheel (2 2 ) Tire (2 4 ) Brake (3 1 ) Fixing bracket (3 3 ) Spring (3 5 ) Base plate (4 0) pedal elastic device (4 2 ) shaft (4 3 ) nut (4 5 ) positioning plate (4 7 ) pedal (6 0 ) pedal (7 0 ) pedal elastic device (7 0 1 ) thread Department (7 2 ) guide bar diagram. (11) Front fork lever (1 3 ) Front wheel (1 4 1 ) Seat tube (151) Angled fork rod (17) Positioning plate (1 9 ) Seat cushion (2 1 ) Wheel frame (2 3 ) Support plate (3 0 ) Riding elastic device (3 2 ) Shaft (3 4 ) Bushing (3 6 ) Spring setting (4 1 ) Bushing (4 2 1 ) Threaded part (4 4 ) Nut (4 6 ) Positioning plate (5 0 Spring (6 1 ) shaft (7 0 0 ) spindle tube (71) horizontal tube (7 3 ) sleeve 10 200902365 (7 3 1 ) shaft sleeve (7 4 ) spring (7 6 ) positioning sleeve ( 7 6 2) Collar (7 3 2 ) internal thread (7 5 ) nut (7 6 1 ) wing (7 6 3 ) threaded portion 11