1313183 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種手足活動裝置，尤指一種可達到手 部及足部雙重運動效果的運動裝置。 【先前技術】 按，一般的手足複合式運動健身器，其結構主要包括 -有一可架設於地面上的架體，於架體之前段設有一供使用 #者雙腳健身之踩踏機構，此踩踏機構具有供使用者雙腳踩 踏的左、右踏板，並於中段處設有一同樣位於相同軸桿上 之左、右擺動機構，左、右擺動機構具有可供使用者的雙 臂如後擺動之左、右擺臂，使用者—面雙腳踩踏，一面左 右擺動雙臂，而達到手部及足部雙重運動效果。 然而，習用手足複合式運動健身器之擺臂的傳動機構 只能產生單向阻力效果，也就是在來回往復運動過程中僅 有單一方向可以帶動運動健身器内所設的阻力裝置，故， φ習用手;i複合式運動健身器所產生的運動功效仍屬有限。 如美國專利公告第6,042,518號（專利名稱為1313183 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a hand and foot activity device, and more particularly to an exercise device that can achieve the dual motion effects of the hand and the foot. [Prior Art] According to the general hand-foot composite exercise machine, the structure mainly includes: a frame body that can be erected on the ground, and a pedaling mechanism for the use of the two-foot fitness in the front section of the frame body, the pedaling The mechanism has left and right pedals for the user to step on both feet, and a left and right swinging mechanism also located on the same shaft at the middle section, and the left and right swinging mechanisms have the arms for the user to swing back. The left and right swing arms, the user-side and the other feet step on the one side, swinging the arms to the left and right, and achieve the double movement effect of the hand and the foot. However, the transmission mechanism of the swing arm of the hand-foot composite exercise machine can only produce a one-way resistance effect, that is, only a single direction can drive the resistance device provided in the exercise machine during the reciprocating motion, so φ The exercise effect of the i-complex exercise machine is still limited. For example, U.S. Patent Publication No. 6,042,518 (the patent name is
Recumbent total body exerciser)’ 其健身器之運作方' 主要係利用設置於前端骨架的左踏板去帶動右臂控制桿擺 動，以及右踏板去帶動左臂控制桿擺動，而形成一種b 與腳部的相對運動，且健身器之前端骨架所形成的動作經 由連桿及凸輪所構成的傳動機構，而傳遞到位於健身 後端骨架之單向離合器所連接的阻力機構，另外，座 設置於含有傳動機構及阻力機構之後端骨架上。 ° 1313183 然而，此種運動器之傳動機構仍有其缺失存在，由於 前端骨架的空間已被腳部及手部機構所使用，以致於傳動 機構及阻力機構必須設置於後端骨架，也相對地造成整體 運動器的空間設計自由度較差。 另外，當欲維修此健身器之傳動機構及阻力機構中的 元件時，由於傳動機構及阻力機構是裝設於後端骨架，因 此必須先拆掉後端骨架上的座椅，方能進行維修，且傳動 機構及阻力機構中的各項元件連繫關係較複雜，而產生維 修上的不方便。 【發明内容】 本發明之主要目的，在於解決上述的問題而提供一種 手足活動裝置，其特徵主要在於傳動機構的機械設計，其 傳動機構係包括二主動輪、二被動輪及一中主動輪，二主 動輪分別由一主動軸所驅動，且二主動輪轉動方向相異， 而二被動輪及中主動輪則同轴設置於一轉轴，且二被動輪 分別被各主動輪所帶動，當二踏板交互往復運動時，係分 別轉動同側邊所對應之主動輪，且帶動同側邊的二擺臂作 擺動，而提供使用者手部及足部之複合式運動。故此，本 發明之傳動機構的機械設計可以使得本裝置之整體空間設 計自由度較佳。 本發明之另一目的，由於傳動機構及阻力機構可設計 成使用本裝置之基座的前半部空間，因此座椅的裝設位置 較為自由，整體的空間利用性較佳，當欲進行傳動機構及 阻力機構的維修時，無須拆掉座椅，就可直接進行維修， 13.13183 維修上更為方便。 為達前述之目的，本發明係包括： 一基座，其係具有一右支架及一左支架，該右支架係 間隔對應於該左支架； 一轉軸，其係設於該右支架及該左支架，一右被動輪、 一中主動輪及一左被動輪依序經設置該轉軸而同軸枢設於 該右支架及該左支架之兩者内側間； 一右主動轴，其係設於該右支架，而一右主動輪係經 設置該右主動轴而枢設於該右支架内侧，另有一右皮帶嚅 合繞設於該右主動輪及該右被動輪； 一左主動轴，其係設於該左支架，而一左主動輪係經 設置該左主動軸而樞設於該左支架内侧，另有一左皮帶嚅 合繞設於該左主動輪及該左被動輪； 一阻力機構，其係設於該基座，該阻力機構枢設有一 中被動輪，另有一中皮帶嚅合繞設於該中主動輪及該中被 動輪； 一右支臂，其中段係經設置該右主動轴而框設於該右 支架外側，該右支臂的一端設有一右踏板，該右支臂的另 一端則樞設一右擺臂，而該右擺臂係受該右踏板所帶動； 一左支臂，其中段係經設置該左主動軸而框設於該左 支架外側，該左支臂的一端設有一左踏板，該左支臂的另 一端則樞設一左擺臂，而該左擺臂係受該左踏板所帶動。 1313183 本發:月之上述及其他目的與優點，不難從下述所選用 只施例之s羊細說明與附圖中，獲得深入了解。 當然，本發明在某些另件上，或另件之安排上容許有 f不间，但所選用之實施例，則於本說明書中，予以詳細 說明’並於附圖中展示其構造。 【實施方式】 ❼閱第1圖至第4圖’圖中所示者為本發明所選用 之貝施例結構’此僅供說明之用，在專利上 種結構之限制。 本實施例之手足活動裝置，其係包括： 基座1，其中段係具有一右支架1 1及一左支架1 2，該右支架1 1係間隔對應於該左支架丄2。 -傳動機構A ’其主要係包括：—轉軸2、—右被動 輪2 1、一中主動輪23、一左被動輪22、一右主動軸 3、一右主動輪31、一左主動軸4及一左主動輪41。 該轉軸2，其係設於該右支架i i及該左支架i 2， 該右被動輪2 1、該中主動輪2 3及該左被動輪2 2依序 經设置该轉軸2而同軸樞設於該右支架丄丄及該左支架工 2之兩者内側間。於本實施例中，另有二單向軸承（圖中 未示）以彼此相反轉動方向而間隔裝設於該轉轴2，該右 被動輪2 1及該左被動輪2 2更分別裝置於二單向軸承之 其中一者，造成該右被動輪2 1往一個方向轉動時，該左 被動輪2 2則往另一個方向轉動，而該中主動輪2 3則始 終固定一個方向轉動。 1313183 該右主動軸3，其係設於該右支架1 1，而該右主動 輪3 1係經設置該右主動軸3而樞設於該右支架1 1内 側’另有一右皮帶3 2嚅合繞設於該右主動輪3 1及該右 被動輪2 1 ’使得右主動輪3 1可帶動右被動輪2 1。Recumbent total body exerciser)'s main function of the exerciser's main body is to use the left pedal set on the front frame to drive the right arm control lever to swing, and the right pedal to drive the left arm control lever to swing, forming a b and foot Relative movement, and the action formed by the front end frame of the exercise machine is transmitted to the resistance mechanism connected to the one-way clutch of the skeleton of the fitness rear end via the transmission mechanism formed by the connecting rod and the cam, and the seat is disposed in the transmission mechanism And the resistance mechanism is on the rear end of the skeleton. ° 1313183 However, the transmission mechanism of this type of exerciser still has its missing, because the space of the front frame has been used by the foot and hand mechanism, so that the transmission mechanism and the resistance mechanism must be placed on the rear frame, and also relatively The space design freedom of the overall motion device is poor. In addition, when the components of the transmission mechanism and the resistance mechanism of the exercise machine are to be repaired, since the transmission mechanism and the resistance mechanism are installed on the rear end frame, the seat on the rear end frame must be removed before the maintenance can be performed. Moreover, the connection relationship between the components in the transmission mechanism and the resistance mechanism is complicated, and the maintenance is inconvenient. SUMMARY OF THE INVENTION The main object of the present invention is to solve the above problems and provide a hand and foot activity device, which is mainly characterized by mechanical design of the transmission mechanism, and the transmission mechanism includes two driving wheels, two passive wheels and one medium driving wheel. The two driving wheels are respectively driven by a driving shaft, and the driving directions of the two driving wheels are different, and the two passive wheels and the middle driving wheel are coaxially arranged on one rotating shaft, and the two passive wheels are respectively driven by the driving wheels. When the two pedals reciprocate alternately, the driving wheels corresponding to the same side are respectively rotated, and the two swing arms of the same side are driven to swing, thereby providing a combined movement of the user's hand and the foot. Therefore, the mechanical design of the transmission mechanism of the present invention can make the overall space design freedom of the device better. Another object of the present invention is that since the transmission mechanism and the resistance mechanism can be designed to use the front half space of the base of the device, the seat is installed at a relatively free position, and the overall space utilization is better when the transmission mechanism is to be performed. When repairing the resistance mechanism, the maintenance can be carried out directly without removing the seat. 13.13183 It is more convenient to repair. For the purposes of the foregoing, the present invention includes: a base having a right bracket and a left bracket, the right bracket being spaced corresponding to the left bracket; a rotating shaft being coupled to the right bracket and the left The bracket, a right driven wheel, a middle driving wheel and a left driven wheel are disposed coaxially between the right bracket and the inner side of the left bracket; and a right driving shaft is disposed at the same a right support, and a right drive train is disposed on the inner side of the right support via the right drive shaft, and a right belt is coupled around the right drive wheel and the right driven wheel; Provided in the left bracket, and a left driving wheel is disposed on the inner side of the left bracket via the left driving shaft, and a left belt is twisted around the left driving wheel and the left driven wheel; a resistance mechanism, It is disposed on the base, the resistance mechanism is pivotally provided with a middle passive wheel, and another middle belt is twisted around the middle driving wheel and the middle passive wheel; a right arm, wherein the segment is set to the right active The shaft is framed on the outer side of the right bracket, and one end of the right arm is provided There is a right pedal, the other end of the right arm pivots a right swing arm, and the right swing arm is driven by the right pedal; a left arm, wherein the left arm is disposed on the left drive shaft The left side of the left arm is provided with a left pedal, and the other end of the left arm is pivoted with a left swing arm, and the left swing arm is driven by the left pedal. 1313183 This issue: The above and other purposes and advantages of the month are not difficult to obtain from the following descriptions. Of course, the present invention allows for f-intermediate arrangements on certain components, or alternative arrangements, but the selected embodiments are described in detail in the present specification and are shown in the drawings. [Embodiment] Referring to Figures 1 to 4, the figure shown in the figure is the structure of the shell used in the present invention. This is for illustrative purposes only, and is limited in the structure of the patent. The hand and foot activity device of the embodiment includes: a base 1 , wherein the segment has a right bracket 1 1 and a left bracket 1 2 , and the right bracket 11 is spaced corresponding to the left bracket 2 . - Transmission mechanism A 'mainly includes: - shaft 2, - right passive wheel 2 1 , a middle drive wheel 23, a left driven wheel 22, a right drive shaft 3, a right drive wheel 31, a left drive shaft 4 And a left drive wheel 41. The rotating shaft 2 is disposed on the right bracket ii and the left bracket i 2 , and the right driven wheel 2 1 , the middle driving wheel 23 and the left driven wheel 2 2 are coaxially disposed by the rotating shaft 2 Between the right side of the right bracket and the left bracket 2. In the present embodiment, two other unidirectional bearings (not shown) are mounted on the rotating shaft 2 at intervals in opposite directions of rotation, and the right passive wheel 2 1 and the left driven wheel 2 2 are respectively disposed on the rotating shaft 2 When one of the two one-way bearings causes the right driven wheel 2 1 to rotate in one direction, the left driven wheel 2 2 rotates in the other direction, and the middle driving wheel 23 is always fixed in one direction. 1313183 The right driving shaft 3 is disposed on the right bracket 1 1 , and the right driving wheel 3 1 is disposed on the inner side of the right bracket 1 1 by the right driving shaft 3 1 and another right belt 3 2嚅The right driving wheel 3 1 and the right driving wheel 2 1 ' are disposed so that the right driving wheel 3 1 can drive the right driving wheel 2 1 .
該左主動軸4，其係設於該左支架1 2，而該左主動 輪4 1係經設置該左主動軸4而枢設於該左支架1 2内 側’另有一左皮帶4 2嚆合繞設於該左主動輪4 1及該左 被動輪2 2，使得左主動輪4 1可帶動左被動輪2 2。 一阻力機構5，其係設於該基座1之一支架丄3，該 阻力機構5係包括一中被動輪5 3、一皮帶輪5 1，以及 被該皮帶輪所帶動之一重量輪5 2，該皮帶輪5丄與該中 被動輪5 3係同軸樞設於該支架13，另有一中皮帶54 經一惰輪5 5的壓持，而嗡合繞設於該中主動輪2 3及該 中被動輪5 3，使得該中主動輪2 3帶動該中被動輪5 3。 一右支臂3 3，其中段係經設置該右主動軸3 (即以 右主動軸為轉動中心）而樞設於該右支架1 1外側，該右 支#3 3的一端设有一右踏板3 4，該右踏板3 4樞設於 右側杯3 5的一端，而該右側桿3 5的另一端則樞設於 該基座1之一侧。該右支臂3 3的另一端柩設於一右後桿 3 6的^，該右後桿3 6的另一端樞設有一右擺臂3 7而該右擺臂3 7底端則樞設於該基座1之一側，該右 ^臂3 3的另一端更樞設於一右前桿3 8的一端，該右前 柃3 8的另一端則樞設於一右曲柄3 9，該右曲柄3 9更 設於一中支架1 4，該中支Μ 4係設於該基座丄前段。 1313183 再者’該右擺臂3 7係受該右踏板3 4所帶動。 一左支臂4 3 ’其中段係經設置該左主動軸4 (即以 左主動軸為轉動中心）而樞設於該左支架1 2外侧，該左 支臂4 3的一端設有一左踏板4 4，該左踏板4 4樞設於 一左侧桿4 5的一端，而該左侧桿4 5的另一端則枢設於 該基座1之另一侧，該左支臂4 3的另一端枢設於一左後 杯4 6的一端，該左後桿4 6的另一端樞設有一左擺臂4 7，而該左擺臂47底端則樞設於該基座^之另一側，該 臂4 3的另一端更樞設於一左前桿4 8的一端，該左 月4 8的另一端則樞設於一左曲柄4 9，該左曲柄4 9 與該右曲柄3 9係交互對應設置於該中支架i 4，也就是 =同自行車之雙曲柄的作動方式。再者，該左擺臂4 7係 受5亥左踏板4 4所帶動。 可5周整位置之座椅6，該座椅6係設置於該基座工The left driving shaft 4 is disposed on the left bracket 12, and the left driving wheel 4 1 is disposed on the inner side of the left bracket 12 by the left driving shaft 4, and a left belt 4 2 is coupled. The left driving wheel 4 1 and the left driving wheel 2 2 are wound around the left driving wheel 4 1 so that the left driving wheel 4 1 can drive the left driving wheel 2 2 . a resistance mechanism 5 is disposed on one of the bases 1 of the base 1. The resistance mechanism 5 includes a middle driven wheel 53, a pulley 51, and a weight wheel 52 driven by the pulley. The pulley 5 同轴 is coaxially disposed on the bracket 13 coaxially with the middle driven wheel 5 3 , and another middle belt 54 is pressed by an idler pulley 5 5 , and the twisting is disposed around the middle driving pulley 23 and the middle The passive wheel 53 is such that the middle drive wheel 23 drives the middle passive wheel 53. a right arm 3 3 , wherein the right side of the right support shaft 3 is disposed on the outer side of the right support 1 1 , and the right side of the right support #3 3 is provided with a right pedal 3 4, the right pedal 34 is pivotally disposed at one end of the right cup 35, and the other end of the right lever 35 is pivoted to one side of the base 1. The other end of the right arm 3 3 is disposed on a right rear rod 36, and the other end of the right rear rod 36 is pivotally provided with a right swing arm 37 and the bottom end of the right swing arm 37 is pivoted. On one side of the base 1, the other end of the right arm 3 3 is pivotally disposed at one end of a right front rod 38, and the other end of the right front side 38 is pivoted to a right crank 3, which is right The crank 3 9 is further disposed on a middle bracket 14 , and the middle bracket 4 is disposed on the front section of the base. 1313183 Furthermore, the right swing arm 3 7 is driven by the right pedal 34. A left arm 4 3 ' is disposed on the outer side of the left bracket 1 2 by providing the left drive shaft 4 (ie, the left drive shaft is a center of rotation), and a left pedal is provided at one end of the left arm 43 4 4, the left pedal 44 is pivotally disposed at one end of a left side lever 45, and the other end of the left side lever 45 is pivotally disposed on the other side of the base 1, the left arm 43 The other end is pivotally disposed at one end of a left rear cup 46, and the other end of the left rear rod 46 is pivotally provided with a left swing arm 47, and the bottom end of the left swing arm 47 is pivotally disposed at the base On one side, the other end of the arm 43 is further pivoted at one end of a left front rod 48, and the other end of the left month 4 8 is pivoted to a left crank 4 9, the left crank 4 9 and the right crank 3 The 9-series interaction is set in the middle bracket i 4, that is, the operation mode of the double crank of the same bicycle. Furthermore, the left swing arm 4 7 is driven by the 5th left pedal 44. a seat 6 that can be placed in a 5-week position, the seat 6 is placed on the base
依據本實施例之結構進行使用時，參閱第2圖至第5 ^:當向前踏下右踏板3 4時，右踏板3 4會帶動右支臂 向前擺動，並同時使右主動輪3丄向前轉動，且 2 1 Ιΐέ輪2 1向前轉動，由於中主動輪2 3與右被動輪 於#I，中主動輪2 3也同時向前轉動並帶動中被動 θ &巾被動輪5 3 —被轉動也同時帶動皮帶輪5 用者產生運動阻力：：重：輪52的重量所致，而對使 罝另外’由於裝設於右被動輪21内的 …之轉動方向恰與裝設於左被動輪 2 2内的單向軸 1313183 承相f，因此，左被動輪2 2會被轉抽2驅動並向後轉動 且f動左主動輪4 1也向後轉動，左主動輪4丄一向後 轉動也同時使左支臂4 3頂端向後擺動，並使左踏板4 4 自然朝向使用者方向向後移動。 另一面，右踏板3 4被向前踏下並帶動右支臂3 3頂 端向前擺動時，右支臂3 3底端則牽動右後桿3 6及右前 桿3 8向後移動，連帶使右擺臂3 7朝向使用者方向並向 φ 後擺動，而右前桿3 8亦帶動右曲柄3 9向後轉動，由於 右曲柄3 9與左曲柄4 9係交互對應設置於中支架i 4， 此時，左曲柄4 9係向前轉動並牽引左前桿4 8及左後桿 4 6向前移動，連帶使左擺臂47背向使用者方向並向前 擺動，也帶動左支臂4 3底端向前擺動，而左支臂4 3頂 端則向後擺動，同樣地使左踏板4 4自然朝向使用者方向 並向後移動’而完成整個作動。 當然’使用者向前踏下左踏板4 4時，右踏板3 4亦 籲 會朝向使用者方向向後移動’而右擺臂3 7係遠離使用者 方向向前擺動’且左擺臂4 7朝向使用者方向向後移動。 藉此，使用者不斷地往復循環踩踏及擺動雙臂，而達到手 部及足部的雙重運動效果。 由上述實施例的說明可知，本發明之特徵主要在於傳 動機構的機械設計’其傳動機構係包括二主動輪、二被動 輪及一中主動輪，二主動輪分別由一主動軸所驅動，真二 主動輪轉動方向相異，而二被動輪及中主動輪則同軸設置 於一轉轴，且*被動輪刀別被各主動輪所帶動，當二踏板 11 1313183 帶動’係分別轉動同侧邊所對應之主動輪，且 複合式運動一擺臂作擺動，而提供使用者手部及足部之 故’本發明具有下列之優點： 筆署^由於本發明之傳動機構的機械設計可以使得本 置之整體空間設計自由度較佳。 之基二前動機構及阻力機構可設計成使用本裝置 體的空_用^空間’因此座椅的裳設位置較為自由，整 修時欲進行傳動機構及阻力機構的維 便。…員拆掉座*，就可直接進行維修，維修上更為方 限制:例之揭示係用以說明本發明 屬本發明之4 值之變更或等效科之置換仍應 確可ΐϋΓ說明，可使熟知本項技#者明瞭本發明 申:一目的，實已符合專利法之規定，麦提出二 【圖式簡單說明】 第1圖係本發明之立體外觀圖 ^2圖係本發明之立體局部放大示意圖之— 第3圖係本發明之立體局部放大示意圖之二 第4圖係本發明之側視局部放大示意圖 【主^側視局部放大_示意圖 12 1313183 (習用部分） 無 (本發明部分）When using the structure according to the embodiment, refer to FIG. 2 to FIG. 5: When the right pedal 3 4 is stepped forward, the right pedal 34 will drive the right arm to swing forward, and at the same time, the right driving wheel 3丄 rotates forward, and 2 1 Ιΐέ wheel 2 1 rotates forward. Since the middle drive wheel 23 and the right drive wheel are at #I, the middle drive wheel 2 3 also rotates forward and drives the middle passive θ & 5 3 — Being rotated and driving the pulley 5 simultaneously generates motion resistance: Weight: due to the weight of the wheel 52, and the rotation of the ' 罝 ' 由于 由于 装 装 右 右 恰 恰The unidirectional shaft 1313183 in the left driven wheel 2 2 bears the phase f. Therefore, the left driven wheel 2 2 is driven by the rotary 2 and rotates backwards, and the f-moving left driving wheel 4 1 also rotates backward, and the left driving wheel 4 is always turned The rear rotation also causes the top end of the left arm 4 3 to swing backward, and the left pedal 44 naturally moves rearward toward the user. On the other hand, when the right pedal 34 is stepped forward and the top end of the right arm 3 3 is swung forward, the bottom end of the right arm 3 3 moves the right rear lever 36 and the right front lever 38 to move backward, and the right side is connected. The swing arm 3 7 is oriented toward the user and swings toward the rear of the φ, and the right front lever 38 also drives the right crank 3 9 to rotate backward, since the right crank 39 and the left crank 49 are alternately disposed on the middle bracket i 4 , at this time The left crank 4 9 series rotates forward and pulls the left front rod 4 8 and the left rear rod 4 6 to move forward, which causes the left swing arm 47 to face the user direction and swing forward, and also drives the bottom end of the left arm 4 3 . Swing forward, and the top end of the left arm 4 3 swings backward, and the left pedal 44 is naturally oriented toward the user and moved backwards to complete the entire operation. Of course, when the user steps forward the left pedal 4 4, the right pedal 34 also urges to move backwards toward the user' while the right swing arm 37 moves forward away from the user' and the left swing arm 4 7 faces. The user moves backwards. Thereby, the user continuously cycles back and forth and swings the arms to achieve the double movement effect of the hand and the foot. It can be seen from the description of the above embodiments that the present invention is mainly characterized by the mechanical design of the transmission mechanism. The transmission mechanism includes two driving wheels, two driving wheels and one driving wheel. The two driving wheels are respectively driven by a driving shaft. The two driving wheels rotate in different directions, and the two passive wheels and the middle driving wheel are coaxially arranged on one rotating shaft, and the *passive wheel cutters are driven by the driving wheels. When the two pedals 11 1313183 drive the 'systems respectively rotate the same side The corresponding driving wheel, and the compound movement swings the swing arm to provide the user's hand and the foot. The present invention has the following advantages: The mechanical design of the transmission mechanism of the present invention can make the present invention The overall space design freedom is better. The base two forward motion mechanism and the resistance mechanism can be designed to use the space of the device body, so that the seat position of the seat is relatively free, and the transmission mechanism and the resistance mechanism are required to be maintained during the repair. If the person removes the seat*, it can be repaired directly, and the maintenance is more limited: the disclosure of the invention is used to explain that the present invention is a change of the four values of the present invention or that the replacement of the equivalent section should still be described. The person skilled in the art can understand the application of the present invention: it has been in accordance with the provisions of the patent law, and the second proposal of the present invention is the first embodiment of the present invention. 3D is a partially enlarged view of the present invention. FIG. 4 is a side elevational view of the present invention. FIG. 4 is a partially enlarged side view of the present invention. [Main Side Viewing Partial Enlargement] Schematic 12 1313183 (conventional part) None (present invention) section)
基座1 左支架1 2 中支架1 4 右被動輪2 1 中主動輪2 3 右主動輪31 右支臂3 3 右側桿3 5 右擺臂3 7 右曲柄3 9 左主動輪41 左支臂4 3 左側桿4 5 左擺臂4 7 左曲柄4 9 皮帶輪5 1 中被動輪5 3 惰輪5 5 傳動機構A 右支架1 1 支架1 3 轉軸2 左被動輪2 2 右主動軸3 右皮帶3 2 右踏板3 4 右後桿3 6 右前桿3 8 左主動軸4 左皮帶4 2 左踏板4 4 左後桿4 6 左前桿4 8 阻力機構5 重量輪5 2 中皮帶5 4 座椅6 13Base 1 Left bracket 1 2 Middle bracket 1 4 Right passive wheel 2 1 Main wheel 2 3 Right drive wheel 31 Right arm 3 3 Right side bar 3 5 Right swing arm 3 7 Right crank 3 9 Left drive wheel 41 Left arm 4 3 Left side lever 4 5 Left swing arm 4 7 Left crank 4 9 Pulley 5 1 Middle passive wheel 5 3 Idler 5 5 Drive A Right bracket 1 1 Bracket 1 3 Rotary shaft 2 Left passive wheel 2 2 Right drive shaft 3 Right belt 3 2 Right pedal 3 4 Right rear lever 3 6 Right front lever 3 8 Left drive shaft 4 Left belt 4 2 Left pedal 4 4 Left rear lever 4 6 Left front lever 4 8 Resistance mechanism 5 Weight wheel 5 2 Medium belt 5 4 Seat 6 13