M357991 五、新型說明： 【新型所屬之技術領域】 本創作隸屬一種健身器材之體積縮小技術領域，具 體而§係指一種可同軸作動、且具增速效果之曲柄、負 載輪的同軸結構’藉以有效縮小健身器材的體積，增進 貯藏與運輸的空間應用靈活度。 【先前技術】 • 按，受到環境變遷的影響，可供人們運動的場所及 時間也越來越有限，由於運動時間的減少，而直接影響 到人們的身體與心理的健康，而根據研究報告，少量、 且多次的運動方式’其預防心臟疾病的成效與密集性地 做一段長時間運動一樣好，因此為了解決前述人們因運 動量不足而影響身心健康的問題，目前市面上開發有各 式各樣具有不同功能的運動健身器材，其可讓人們隨時 隨地的進行運動健身； 但以常見的健身車、橢圓機為例，在考量運動負荷 下’傳統的健身車、擴圓機主要係於機架上設有一供使 用者踩踏的曲柄組’該曲柄組並可透過—體的主動輪驅 動一具阻尼作用的負載輪【如外磁件、内磁件或摩擦輪 等】，以利用該負載輪的重量或阻尼作用來產生運動負 - 荷，供產生運動效杲；在結構設計上，如將該負載輪與 曲柄組設成同軸心’而由曲柄組直接作動該負載輪，則 會有慣性加速不足的問題’也有負載過大而不適合中老 年人的使用及復健者的使用’影響到驅動的不便與運動 的效果，故目前的設計均係採曲柄组與負載輪呈不同軸 3 M357991 心的結構，如我國專利第319088號之「漫步健身器」 等，但這樣的設計卻會加大該健身器材的體積，無形間 也加大了運輸與貯藏的空間，同時由於體積過大，造成M357991 V. New description: [New technical field] This creation belongs to the technical field of volume reduction of fitness equipment. Specifically, § refers to a coaxial structure of a crank and a load wheel that can be coaxially actuated and has a speed-increasing effect. Effectively reduce the size of fitness equipment and increase the flexibility of space application for storage and transportation. [Previous technology] • According to the influence of environmental changes, the places and time available for people to exercise are more and more limited. Due to the reduction of exercise time, it directly affects people's physical and mental health. According to the research report, A small number of and multiple movements 'the effect of preventing heart disease is as good as the long-term exercise intensively. Therefore, in order to solve the above-mentioned problems that affect the physical and mental health caused by insufficient exercise, there are various types of development on the market. Sports fitness equipment with different functions, which allows people to exercise and exercise anytime and anywhere; but taking the common exercise bike and elliptical machine as an example, considering the exercise load, the traditional exercise bike and the expansion machine are mainly used in the machine. The frame is provided with a crank group for the user to step on. The crank group can drive a damping load wheel (such as an outer magnetic member, an inner magnetic member or a friction wheel) through the driving wheel of the body to utilize the load. The weight or damping of the wheel to create a motion negative load for motion effects; in structural design, such as the load wheel and crank If the co-center is set and the load wheel is directly actuated by the crank group, there will be a problem of insufficient inertia acceleration. 'There is too much load and is not suitable for the use of the elderly and the use of the rehabilitation person', which affects the inconvenience and movement effect of the drive. Therefore, the current design is the structure of the crankshaft group and the load wheel with different axes of 3 M357991, such as the "walking fitness device" of the Chinese Patent No. 319088, but such a design will increase the size of the fitness equipment. The invisible space also increases the space for transportation and storage, and at the same time, due to excessive volume,
消費者於居家使用的不便，影響到其採購意願，降低該 健身器材的經濟效益。 XThe inconvenience of consumers at home is affecting their purchasing will and reducing the economic benefits of the fitness equipment. X
為此，業界乃積極尋求在相同運動效果下，可縮小 1 建身器材體積的設計，如我國專利第號之「可 即省佔置空間的橢圓機」，該專利前述的做法係在不斷 的縮短各軸心間的軸距與作動桿體的高度等，來達到其 縮小體積之目的，但受到加工技術及作動件旋轉半彳呈的 限制下，其能真正縮小的體積有限，並無法滿足消 的需求，故仍然有待進一步的改良。 事實上，、此類具負載輪的健身器材如欲縮小體積， 同轴3方ϋρ ί使被動的負載輪與駆動的曲柄組呈 慣性加ί不；的的縮小體積’因此如何解決同轴 鍵所1足及負載過大㈣題，係解決此—問題的關 過大二前述現有健身器材體積 與製造經驗，且二極尹炎夕：從事相關產業的研發 與試作，^經不斷努力的研究 負载輪的作r種用於健身器材之曲柄、 無法有效進行====柄與負載輪同轴時 【新型内容】To this end, the industry is actively seeking to reduce the size of the body-building equipment under the same sports effect, such as the "Elliptical Machine that can save space" in the patent of our country. The aforementioned practice of this patent is continuous. Shorten the wheelbase between the axes and the height of the actuating rod to achieve the purpose of reducing the volume. However, due to the limitation of the processing technology and the rotation of the actuator, the volume that can be truly reduced is limited and cannot be satisfied. The demand for consumption is still to be further improved. In fact, if such a fitness equipment with a load wheel wants to reduce the volume, the coaxial 3 ϋ 使 makes the passive load wheel and the cranked crank set inertially; the reduced volume 'how to solve the coaxial key The problem of one foot and the load is too large (four), which is to solve this problem. The above-mentioned existing fitness equipment volume and manufacturing experience, and the second pole Yin Yan Xi: engaged in research and development and trials of related industries, ^ constantly researching the load wheel The type of r used for the crank of the fitness equipment, can not be effectively carried out ==== handle and the load wheel coaxial [new content]
口此本創作之主要目的係在提供—種曲拓 4 M357991 輪的同軸結構，藉以能讓曲柄驅動同軸之負载輪，且能 具有慣性加速的效果，而達到縮小體積與維持運動效果 之效能。 基於此，本創作主要係透過下列的技術手段，來具 體實現前述的目的與效能：其包含有； 一 -機架’其具有—可_之錄桿，社軸桿兩端 分別固設有一第一曲柄與一第二曲柄；The main purpose of this creation is to provide a coaxial structure of the 4 M357991 wheel, which allows the crank to drive the coaxial load wheel and has the effect of inertial acceleration to achieve the effect of reducing the volume and maintaining the motion effect. Based on this, the author mainly uses the following technical means to achieve the above-mentioned purpose and effectiveness: it includes; a - rack 'which has - can be recorded, the two ends of the social axis are respectively fixed a crank and a second crank;
一驅動輪組，其係固設於主軸桿上，該驅動輪組具 有一固疋在主軸桿上的主動輪，使主動輪可受第一、一 曲柄作用與主轴桿同步旋轉； 一被動輪組，其係樞設於主軸桿異於驅動輪組的另 側，該被動輪組具有一樞設在主軸桿上的負载輪，負載 輪異於主動輪一側凸伸有一被動輪； w 、 增迷輪組 — 关你玟於機架鄰近驅動輪組與被動輪 組活動範圍的邊緣，該增速輪組係於機架上樞設有一: 軸桿，輪軸桿兩端分別固設有一對應主動輪之=徑輪體 與一對應被動輪之大徑輪體’且主動輪的直徑大徑 輪體的直徑，而大徑輪體的直徑大於被動輪的直柙。二 藉此，本創作透過前述技術手段的展現， 之健身器材可使驅動之曲柄與被動之負 創作 上’並能利用增速輪組達到提高負戴二^一軸心 起動時之負載的效果，而達到縮小健及減輕 ，以節省運輸與貯藏的空間，讓應用^體積之目的 在「縮小體積、空間應用及經濟效益 4之健身器材 更具功效之增進。 」：方面較現有者 5 M357991 為使貴審查委員能進-步了解本創作的構成、特 徵及其他目的’以下乃舉本創作之若干較佳實施例，並 配合圖式詳細說明如后，同時讓熟悉該項技術領域者能 夠具體實施。 【實施方式】 本創作係一種用於健身器材的曲柄、負載輪的同軸 結構，隨附圖例示之本創作同軸結構的具體實施例及其 構件中，所有關於前與後、左與右、頂部與底部、上部 與下部、以及水平與垂直的參考，僅用於方便進行描述 ’並非限制本創作，亦非將其構件限制於任何位置或空 間方向。圖式與說明書中所指定的尺寸，當可在不離開 本創作之申請專利範圍内’根據本創作之具體實施例的 設計與需求而進行變化。 關於本創作應用於健身器材之曲柄、負載輪的同軸 結構的詳細構成，則如第一、二及四圖所示，以橢圓機 為例’其係於橢圓機的機架（10)上設有同軸之一驅動 輪組（20)與一被動輪組（5〇)，且機架（10)上另設 有一供驅動輪組（2〇)間接作動被動輪組（50)之增速 輪虹（30)，讓驅動輪組（2〇)可與被動輪組（5〇)同 車由旋轉、且具有慣性加速（被動輪組（50)轉速將高於驅 動輪組（20)效果； 至於本創作的詳細構成，則請參看第二、三圖所示 ’该機架（10)上具有一軸撐架（11) ’且軸撐架（η )上利用兩相對之軸座（12)樞設有一主軸桿（15)， 5亥主轴桿（15 )兩端分別固設有相異方向延伸之一第一 6 M357991 曲柄（161)與一第二曲柄（162)，且第一、二曲柄（ 161) (162)的另一端分別設有供使用者踩踏動作之踏 板連桿【如第一圖之橢圓機】或踏板【如第七、八圖之 健身車】，該主軸桿（15)可供前設驅動輪組（20)與 被動輪組（50 )同柏設置； 又驅動輪組（20)係於主轴桿（15)上具有一連動 之固定輪板（21) ’該固定輪板（21)可透過複數鎖固 件（22)鎖掣有一主動輪（23)，使主動輪（23)可受 第一、二曲柄（161) (162)作用與主軸桿（15)同步 旋轉’且主動輪（23)並可利用一連動件（24)帶動前 述之增速輪組（30)，前述主動輪（23)可為皮帶輪、 鏈輪、時規齒輪等等’又連動件（24)可為對應之皮帶 、鏈條、時規皮帶等等，而本創作之主動輪（23)及連 動件（24)係以皮帶輪及皮帶為主要實施例； 另如第二、三、四及五圖所示，該增速輪組（3〇) 係設於機架（10)鄰近驅動輪組（20)與被動輪組（5〇 )之活動範圍的邊緣’該增速輪組（30)係於機架（1〇 )上樞設有一輪軸桿（31)，該輪軸桿（31)兩端端部 分別形成有一周緣具一或多數平切面之喪卡部（321) (322)，輪軸桿（31)對應前述驅動輪組（2〇)之主 動輪（23)處套設有一小徑輪體（34)，且輪軸桿（31 )上並一體固設有固定輪板（33)，該固定輪板（33) 上設有螺紋孔’並透過複數鎖固件（ 330 )將小徑輪艘 (34)鎖固於固定輪板（33)上與輪轴桿（31)同步轉 動，該小徑輪體（34)可為皮帶輪、鏈輪、時規齒輪等 等，而本創作之小徑輪體（34)係以皮帶輪為主要實施 M357991 例，使驅動輪組（20)可透過前述皮帶塑的連動件（24 )同步作動增速輪組（30)之小徑輪體（34)，且該主 動輪（23)的直徑大於前述小徑輪體（34)的直徑至少 2倍以上，本創作係以3倍為主要實施例，藉以達到增 速之目的；又輪軸桿（31)另一端部套設有一對應前述 被動輪組（50)之大徑輪體（36)，且輪轴桿（31)上 並固設有一具對應嵌卡孔（351)之固定輪板（35)， 該固定輪板（35)並透過複數鎖固件（35〇)鎖掣於前 述大徑輪體（36)上’使大徑輪體（36)能透過輪轴桿 (31)與小彳^，（34)同步旋轉，又大#輪體（36) 並可利用-連動件（37)帶動前述之被動輪 〇)， 前為皮帶輪、鏈輪、時規齒輪等等 ’而連動件（3Ό可為對應之皮帶、鍵條 皮帶等 體(36)及連動件⑽係以皮 帶輪及皮帶為主要實施例； 且被動輪組（50)係如第四、五及 ， 樞於主軸桿（I5)異於驅動輪組Θ不” 命·认知r ρ;η、且古 、 ）的另一側’該被 動輪組（50)具有一能產生阻尼荷重 )，該負載輪⑻係以軸承件=用的負載輪（51 煜卜，徒盒^ 槐設於前述主軸 杯（15)上使負栽輪⑸）能與主 動輪（23) _心分開旋轉，再者二（15)上的主 動輪組（20)的蠕面中心，且有—體輪（51)異於驅 有-被動輪（53)，該㈣輪（$或鎖固或焊固 、時規齒輪等等’而本創作之被動輪=皮帶輪、，輪 為主要實施例’使增速輪組⑽）:）係以皮V輪 透過前述皮帶型的遠叙杜人儍輪體（36)可 連動件（37)同步作動被動輪組（5〇 8 M357991 )之被動輪（53)，且該大徑輪體（36)的直徑大於前 述被動輪（53)的直徑至少2倍以上，本創作係以3倍 為主要實施例，進一步能有效的增速，使負载輪（5工） 能產生慣性加速之效果； 再者，如第三、五圖所示，前述驅動輪組（2〇)與 增速輪組（30)之間及增速輪組（30)與被動輪組 )之間分別設有一調壓輪組（4〇) (6〇)，調壓輪組（ 40) ( 60)係於對應的機架（1〇)上樞設有一旋板\4ιa driving wheel set is fixed on the main shaft rod, the driving wheel set has a driving wheel fixed on the main shaft rod, so that the driving wheel can be rotated synchronously with the main shaft by the first and a crank functions; The set is pivotally disposed on the other side of the main shaft of the drive wheel set. The passive wheel set has a load wheel pivotally mounted on the main shaft. The load wheel has a passive wheel protruding from the side of the drive wheel; w Adding the wheel set - close to the edge of the range of the drive wheel set and the passive wheel set adjacent to the frame. The speed increase wheel set is pivotally mounted on the frame: a shaft, and a corresponding one is fixed at each end of the wheel shaft The diameter of the driving wheel = the diameter wheel body and the large diameter wheel body corresponding to the passive wheel and the diameter of the driving wheel is the diameter of the large diameter wheel body, and the diameter of the large diameter wheel body is larger than the straight diameter of the passive wheel. Secondly, through the above-mentioned technical means, the creation of the fitness equipment can drive the crank and passive creation of the drive and use the speed-increasing wheel set to improve the load of the negative-loading shaft. In order to save space for transportation and storage, the purpose of application volume is to improve the effectiveness of fitness equipment with reduced volume, space application and economic benefits. 4: Compared with the existing 5 M357991 In order to enable your review board to further understand the composition, characteristics and other purposes of this creation, 'the following are some of the preferred embodiments of this creation, and with the detailed description of the drawings, and to enable those skilled in the art to Specific implementation. [Embodiment] The present invention relates to a coaxial structure of a crank and a load wheel for a fitness equipment, and a specific embodiment of the present coaxial structure and its components as exemplified in the drawings, all about front and rear, left and right, and top References to the bottom, upper and lower, and horizontal and vertical are for convenience only to describe 'not limiting the creation, nor limiting its components to any position or spatial orientation. The drawings and the dimensions specified in the specification may be varied in accordance with the design and needs of the specific embodiments of the present invention without departing from the scope of the present invention. The detailed structure of the coaxial structure of the crank and load wheel applied to the fitness equipment of this creation is as shown in the first, second and fourth figures, and the elliptical machine is taken as an example, which is set on the frame (10) of the elliptical machine. There is a coaxial drive wheel set (20) and a passive wheel set (5〇), and the frame (10) is additionally provided with a drive wheel set (2〇) to indirectly actuate the increase wheel of the passive wheel set (50). Rainbow (30), let the drive wheel set (2〇) be rotated with the passive wheel set (5〇) and have inertial acceleration (the passive wheel set (50) speed will be higher than the drive wheel set (20) effect; As for the detailed composition of this creation, please refer to the second and third figures, 'the frame (10) has a shaft bracket (11)' and the shaft bracket (η) uses two opposite shaft seats (12) A pivot rod (15) is pivoted, and a first 6 M357991 crank (161) and a second crank (162) are respectively fixed at opposite ends of the 5th spindle shaft (15), and the first and second The other end of the crank (161) (162) is provided with a pedal link for the user to step on [such as the elliptical machine of the first figure] or a pedal [such as the seventh and eighth figures). The body rod (15) is provided for the front drive wheel set (20) and the passive wheel set (50) to be set with the cypress; the drive wheel set (20) is attached to the main shaft rod (15) with a linkage Fixed wheel plate (21) 'The fixed wheel plate (21) can be locked with a driving wheel (23) through a plurality of locking members (22), so that the driving wheel (23) can be subjected to the first and second cranks (161) (162) The action rotates synchronously with the spindle rod (15) and the driving wheel (23) can drive the aforementioned speed increasing wheel set (30) by means of a linkage member (24), which can be a pulley, a sprocket, and a time wheel. The gears and the like (the linkage member (24) can be the corresponding belt, chain, timing belt, etc., and the driving wheel (23) and the linking member (24) of the present invention are mainly the pulley and the belt; As shown in the second, third, fourth and fifth figures, the speed increasing wheel set (3〇) is arranged in the movable range of the frame (10) adjacent to the driving wheel set (20) and the passive wheel set (5〇). The edge of the speed increasing wheel set (30) is pivotally provided with a wheel shaft (31) on the frame (1 inch), and the ends of the wheel shaft (31) are respectively formed with a circumference and one or more flat In the face of the card portion (321) (322), the axle shaft (31) is provided with a small diameter wheel body (34) corresponding to the driving wheel (23) of the driving wheel set (2), and the wheel shaft (31) A fixed wheel plate (33) is fixedly attached to the upper portion, and the fixed wheel plate (33) is provided with a threaded hole 'and the small-diameter wheel (34) is fixed to the fixed wheel plate through a plurality of locking members (330) (33) The upper side of the wheel body (34) can be a pulley, a sprocket, a timing gear, etc., and the small diameter wheel body (34) of the present invention is mainly implemented by a pulley. In the case of M357991, the drive wheel set (20) can simultaneously actuate the small-diameter wheel body (34) of the speed increasing wheel set (30) through the aforementioned belt-plastic linking member (24), and the diameter of the driving wheel (23) is larger than the aforementioned The diameter of the small-diameter wheel body (34) is at least 2 times larger, and the creation is based on 3 times as the main embodiment, so as to achieve the purpose of speed increase; and the other end of the axle shaft (31) is provided with a corresponding passive wheel set ( 50) a large-diameter wheel body (36), and a fixed wheel plate (35) corresponding to the insertion hole (351) is fixed on the axle shaft (31), and the fixed wheel plate (35) is reinforced by The locking member (35〇) is locked on the large-diameter wheel body (36) to enable the large-diameter wheel body (36) to rotate synchronously with the small cymbal shaft (31) through the wheel axle rod (31), and the large wheel The body (36) can be driven by the - linkage member (37) to drive the aforementioned passive rim), the front is a pulley, a sprocket, a timing gear, etc. and the linkage member (3 Ό can be a corresponding belt, a key belt, etc.) (36) and the linkage (10) are mainly pulleys and belts; and the passive wheel set (50) is like the fourth and fifth, and the pivoting shaft (I5) is different from the driving wheel set. Knowing r ρ; η, and Gu, the other side of the 'the passive wheel set (50) has a damping load), the load wheel (8) is the bearing wheel = load wheel (51 ,, box ^ 槐 is set on the aforementioned spindle cup (15) so that the load wheel (5) can be rotated separately from the drive wheel (23) _ heart, and then the center of the surface of the drive wheel set (20) on the second (15), and - The body wheel (51) is different from the drive-pass wheel (53), the (four) wheel ($ or lock or weld, timing gear, etc.) and the passive wheel of the creation = pulley, wheel is the main embodiment 'Enhanced Wheel set (10)):) The passive wheel (53) of the passive wheel set (5〇8 M357991) is synchronously actuated by the leather V-wheel through the aforementioned belt-type far-sighted Du Ren's silly wheel body (36). The diameter of the large-diameter wheel body (36) is at least 2 times larger than the diameter of the passive wheel (53). The present invention is mainly used as a main example to increase the speed to make the load wheel (5 working). Can produce the effect of inertial acceleration; further, as shown in the third and fifth figures, between the aforementioned drive wheel set (2〇) and the speed increasing wheel set (30) and the speed increasing wheel set (30) and the passive wheel set) There is a pressure regulating wheel set (4〇) (6〇), and the pressure regulating wheel set (40) (60) is connected to the corresponding frame (1〇) with a rotating plate\4ι
)(61)，且旋板（41) (61)上形成有一或多數同軸 心之弧槽（42) ( 62)，供利用對應的鎖固件（43)( 63)選擇性將旋板（41) (61)鎖固於機架（1〇)上， 又方疋板（41) (61)上設有一可壓抵相對連動件（24) (37)之壓輪（ 45) ( 65)，使其可透過釋放旋板（41 )(61)後，調整壓輪（45) ( 65)相對連動件（24) (37)的角度，供選擇性調節相對連動件（24)(耵） 的鬆緊度，以確保運轉的確實性與順暢性； 藉此，組構成一可縮小體積、且能產生慣性加速效 果之曲柄、負載輪的同軸結構者。 透過前述的結構設計，本創作不論係應用於第一 之橢圓機或第七、人圖所示之健身車，其實際操作上， 如第六圖及二、四圖所揭示者，當使用者交錯踩踏 一曲柄（161) (162)後，可作動主軸桿（15) 相對機架（10)旋轉，而由於驅動輪組（20)的主動輪 (23)係透過固定輪板（21)與主軸桿（15)連結，^ f動輪（23)可同步旋轉，且由於負載輪（51)係利用 轴承件⑸h設於综桿（15)，故請輪（51^ 9 M357991 致被主轴桿（15)同步直接作動，再者該絲輪（ 動件（24)同步作動增速輪組⑽之小 體（34)，由於該小徑輪體（34)係利用輪轴桿^ 同f驅動另端之大徑輪體（36)，接著再利用連動 37W触軸桿（15)上縣輪組⑽）之 ( 么）步驅動該負載輪⑻旋轉，由於前述== ，、且 的主動輪（23)直徑大於增速輪組（3〇)的小 徑輪體⑽，而得料—階段加速之目的，且^二 =3〇)的小徑輪體（34)進一步可同步作動大^ = 二i ’且該大控輪體（36)的直徑並大於被動輪缸（ 1的被動輪（53) ’使其得到第二階段加速之效果，( ^足負載輪(51)的慣性加速需求， 果 增進其運動效果； 行i 動輪組⑽之主動輪⑶）與被動輪組 之負载輪（51)係呈同一軸心分開旋轉，故能克 f以往橢W機或健身相不同軸心所造成的佔空間之^ 題’有效縮小鱗健身輯的體積，而能節省其佔置的 空間’增加運輸與貯藏空間的應輕活度，可大幅增進 其經濟效益。 藉此，可以理解到本創作為一創意極佳之新型創作 ，除了有效解決習式者所面臨的問題，更大幅增進功效 ，且在相同的技術領域中未見相同或近似的產品創作或 公開使用，同時具有功效的增進，故本創作已符合新型 專利有關「新穎性」與「進步性」的要件，乃依法提出 申請新型專利。 10 M357991 【圖式簡單說明】 第一圖：係本創作應用於 第二圖:係^作應用於橢圓機==圖觀放大 第三圖H創，用於_機實施例之右侧立體局部 '不思'圖’用以說明其主要構件及其相對關 係0(61), and one or more concentric arc slots (42) (62) are formed on the rotating plate (41) (61) for selectively rotating the rotating plate with the corresponding locking member (43) (63) (61) is locked on the frame (1〇), and the square plate (41) (61) is provided with a pressure roller (45) (65) which can be pressed against the relative linkage (24) (37). After the release plate (41) (61) is released, the angle of the pressure roller (45) (65) relative to the linkage (24) (37) is adjusted for selectively adjusting the relative linkage (24) (耵) The tightness is used to ensure the reliability and smoothness of the operation; thereby, the group constitutes a coaxial structure of a crank and a load wheel which can reduce the volume and can generate an inertial acceleration effect. Through the foregoing structural design, the creation is applied to the first elliptical machine or the exercise vehicle shown in the seventh and the human figure, and the actual operation, as disclosed in the sixth figure and the second and fourth figures, is the user. After staggering a crank (161) (162), the spindle shaft (15) can be rotated relative to the frame (10), and the driving wheel (23) of the driving wheel set (20) is transmitted through the fixed wheel plate (21). The main shaft (15) is connected, the ^f moving wheel (23) can be rotated synchronously, and since the load wheel (51) is provided on the heald rod (15) by the bearing member (5) h, the wheel (51^9 M357991 is used to be the main shaft ( 15) Synchronous direct operation, and the wire wheel (moving member (24) synchronously acts on the small body (34) of the speed increasing wheel set (10), since the small diameter wheel body (34) is driven by the wheel shaft rod and the same f The large-diameter wheel body (36) is then driven to rotate the load wheel (8) by means of a linkage of the 37W contact shaft (15) on the county wheel set (10), due to the aforementioned ==, and the drive wheel ( 23) The small-diameter wheel body (10) having a diameter larger than the speed increasing wheel set (3〇), and the small-diameter wheel body (34) for obtaining the material-stage acceleration purpose and ^2=3〇) The step is large ^ = two i ' and the diameter of the large wheel (36) is larger than the passive wheel cylinder (1 passive wheel (53)' to get the effect of the second stage acceleration, (^ foot load wheel (51 The inertia acceleration demand, to improve its motion effect; the driving wheel (3) of the moving wheel set (10) and the load wheel (51) of the passive wheel set are rotated independently of the same axis, so that the previous elliptical W machine or fitness The problem of space occupied by different axes is to effectively reduce the volume of the scale fitness series, and save the space occupied by the space. Increasing the lightness of transportation and storage space can greatly enhance its economic benefits. It can be understood that this creation is a creative new creation. In addition to effectively solving the problems faced by the practitioners, the effect is greatly enhanced, and the same or similar product creation or public use is not seen in the same technical field. At the same time, it has the effect of improving the efficiency. Therefore, this creation has met the requirements of "newness" and "progressiveness" of the new patent, and is applying for a new type of patent according to law. 10 M357991 [Simple description of the diagram] The first picture: the application of this creation In the second picture: the system is applied to the elliptical machine == the picture is enlarged, the third picture is created, and the right side of the _ machine embodiment is used to illustrate the main components and their relative relationship. 0
®.係本創作應用於橢圓機實施例之左側外觀放大 示意圖。 第-7? 圖·係本創作應用於橢圓機實施例之左侧立體分解 示意圖’用以說明其主要構件及其相對關係。 圖：係本創作驅動輪組、增速輪組及被動輪組三者 ^ 間驅動關係的組合剖面示意圖。 第七圖：係本創作應用於健身車實施例之右侧外觀示意 ★ 圖。 第八圖：係本創作應用於健身車實施例之左侧外觀示意 圖0 【主要元件符號說明】 uo)機架 (11) 軸撐架 U2) 軸座 (15) 主轴桿 (161) 第一曲柄 (162) 第二曲柄 (20) 驅動輪組 (21) 固定輪板 (22) 鎖固件 (23) 主動輪 (24) 連動件 (30) 增速輪組 (31) 輪軸桿 (321) 嵌卡部 ( 322) 嵌卡部 (33) 固定輪板 (33〇) 鎖固件 (331) 嵌卡孔 (34) 小徑輪體 (35) 固定輪板 11 M357991 ( 350) 鎖固件 (351) 嵌卡孔 (36) 大徑輪體 (37) 連動件 (40) 調壓輪組 (41) 旋板 (42) 弧槽 (43) 鎖固件 (45) 壓輪 (50) 被動輪組 (51) 負載輪 (52) 軸承件 (53) 被動輪 (60) 調壓輪組 (61) 旋板 (62) 孤槽 (63) 鎖固件 (65) 壓輪®. This is an enlarged view of the left side of the elliptical machine embodiment. Figure -7 is a schematic diagram of the left side of the elliptical machine embodiment used to illustrate its main components and their relative relationships. Figure: A schematic cross-sectional view of the driving relationship between the driving wheel set, the speed increasing wheel set and the passive wheel set. Figure 7: This is the appearance of the application on the right side of the exercise bike embodiment. Figure 8: This is the schematic diagram of the left side of the application of the exercise bicycle. [Main component symbol description] uo) Rack (11) Shaft support U2) Shaft seat (15) Main shaft rod (161) First crank (162) Second crank (20) Drive wheel set (21) Fixed wheel plate (22) Locking force (23) Driving wheel (24) Linkage (30) Speed increasing wheel set (31) Wheel axle lever (321) Inserting card Part ( 322) Insert part (33) Fixed wheel plate (33〇) Locking element (331) Inserting hole (34) Small diameter wheel body (35) Fixed wheel plate 11 M357991 ( 350) Locking device (351) Inserting card Hole (36) Large diameter wheel body (37) Linkage (40) Pressure regulating wheel set (41) Rotary plate (42) Arc groove (43) Locking force (45) Pressure roller (50) Passive wheel set (51) Load Wheel (52) Bearing (53) Passive wheel (60) Pressure wheel set (61) Rotary plate (62) Orch (63) Locking (65) Pressure wheel
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