200831159 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種健身器，特別是指一種能適應使 用者步伐而調整跨距行程大小的可調整跨距之踏步及走步 兩用健身器。 【先前技術】 參閱圖1，習知的走步及踏步兩用健身器1〇主要具有 一機架Π、一設置在機架π前方處的前架桿、二分別接 設在前架桿12兩側邊處的腳踏單元13、以及二連接在前架 桿12與腳踏單元13之間的緩衝元件14，每一腳踏單元 皆是由一前搖桿131、一後搖桿132、一握柄133及一踏桿 134所組成，前、後搖桿131、132上端皆樞設在前架桿u 上方處可作擺轉，該握柄133接設在前搖桿131上端可供 使用者手部操控握持，該踏桿134接設在前、後搖桿ΐ3ι、 132下端處可供使用者腳部踏抵，在一般狀態下，前、後搖 桿131、132與踏桿134共同組成平行四連桿機構，使踏桿 134可沿著前後方向作往復平移，藉此該健身器1〇可提供 使用者做出走步狀之運動型態，當使用者將一固定銷US 由後搖桿132下端穿接鎖固定在前架桿12上，如此後搖桿 132因上下端皆被固定住而無法活動，此時該踏桿η#便能 夠以該固定銷135 ^支承點進行槓桿式擺動，藉此該健身 器10可提供使用者做出踏步狀之運動型態。 上述健身器10確實具有走步及踏步兩用的功能，然而 在使用上仍有需要改進的地方，一般使用者在使用健身器 5 200831159200831159 IX. Description of the invention: [Technical field of the invention] The present invention relates to an exercise machine, in particular to an adjustable span step and walking fitness that can adapt to the user's pace and adjust the span stroke size. Device. [Prior Art] Referring to Fig. 1, a conventional walking and stepping exercise machine 1b mainly has a frame Π, a front frame rod disposed at the front of the frame π, and two connected to the front frame rod 12 respectively. a pedal unit 13 at two sides, and two cushioning members 14 connected between the front frame 12 and the pedal unit 13, each of the pedal units being composed of a front rocker 131 and a rear rocker 132. A handle 133 and a stepping rod 134 are formed. The upper ends of the front and rear rockers 131 and 132 are pivoted above the front frame rod u for swinging. The handle 133 is connected to the upper end of the front rocker 131. The user's hand controls the grip, and the stepping rod 134 is connected to the lower ends of the front and rear rockers ΐ3, 132 for the user's foot to step. In the normal state, the front and rear rockers 131, 132 and the pedal The 134 together constitutes a parallel four-bar linkage mechanism, so that the pedal lever 134 can reciprocally translate along the front-rear direction, whereby the exercise machine 1 〇 can provide a user to make a walk-like motion type, when the user puts a fixed pin The US is fixed on the front frame rod 12 by the lower end of the rear rocker 132, so that the rear rocker 132 is fixed because the upper and lower ends are fixed, and this is not movable. The pedal lever η # able to be supported by the fixing pin 135 ^ leveraged pivot point, whereby the exercise device 10 may provide the motion made by the user stepping-shaped patterns. The above-mentioned exercise machine 10 does have the functions of walking and stepping, but there is still room for improvement in use, and the general user is using the exercise machine 5 200831159
10時’由於年齡、身高的不同，每個人手腳伸展的距離也 曰不樣’習知健身器10的前、後搖桿131、132長度皆呈 口疋…、法作長短變化調整，因此通常只適用給一般身高的 ^用者使用’如果身材較矮小的使用者要使用該健身器10 寸$ 口為刖、後搖桿131、132的擺幅過大，踏桿134無 法跟隨使用者正常的步伐大小進行擺動，造成使用上的不便 另外驾知健身器10在踏步運動模式下，主要是讓踏桿 1二以私桿方式進行上下擺動，此種擺動動作會讓人體腳底 P退著踏# 134反復地上下彎撓，人體腳踝關節部分往往因為 匕度使用而谷易叉傷，因此如何做成符合人體工學的健身動 作’一直是業者努力追求的目標。 【發明内容】 因此，本發明之目的在提供一種可因應使用者步伐而 調整跨,行程的可調整跨距之踏步及走步兩用健身器。 $疋，本發明提供一種可調整跨距之踏步及走步兩用 健身為，包含有-機體單元、二腳踏單元及二連動單元， 其中··該機體單元具有一機架及一設置在機架前方處的阻 力機構，該阻力機構㈣各料有—可作迴胸動的曲柄 、，·每-腳踏單元皆具有一軸設在機架後方處可作前後搖擺 運動的搖桿構件、_接設在搖桿構件上端處可供人體 操控握持的握柄構件、以及_接設在搖桿構件下端: 人體聊部踏抵的踏板構件，·每一連動單元皆具有一連接在 曲柄與搖桿構件兩者之間的連桿、一設置在連桿前端處的 第-調整構件、以及一設置在連桿後端處的第二調整構件 6 200831159 ，其中，該連桿前端透過第_調整構件與曲柄作成樞聯， 帛-調整構件可對連桿構件鎮固定在_預定長度，藉此控 制踏板構件移動的極限距離，令腳踏單元可做出踏步及走 v兩種不同運動型該連桿透過第二調整構件樞接在搖 柃構件預定高度位置上，藉此控制搖桿構件旋擺幅度的大 ， 小，令腳踏單元的跨距行程可產生變化。 Λ > I發明之功效是利用連動單元前後兩端做成可活動的 • 调整機構，藉以控制聊踏單元的旋擺幅度及旋擺高度，使 健身器能因應使用者步伐大小達到最佳運動效果。 【實施方式】 有關本叙明之别述及其他技術内容、特點與功效，在 以下配合參考圖式之二較佳實施例的詳細說明中，將可清 楚的呈現。 η 參閱圖2、_ 3及目4，本發明可調整跨距之踏步及走 步兩用健身器在第-較佳實施例中，主要包含有一機體單 • 兀#20、二腳踏單元30及二連動單元40,接著，再將上述 各單元的細部構造及組合型態詳述於后。 • 該機體單元2G具有—機架21、-設置在機架21上方 * 處的儀控機構22、以及一設置在機架前方處的阻力機構 °亥機术21主要疋由位於二側邊處的弧形弯桿211、二 直立接設在弧形彎桿211後方處的腳桿212、以及一接設在 機架前方中間處的前桿213所組成，二弧形彎桿之 間界定形成有一可供使用者進入的活動空間214。該儀控機 構22是固接設置在前桿213上方處，主要具有一可顯:各 7 200831159 項運動數據供使用者觀視的電子式儀錶板221、以及二接設 在前桿213兩邊處可供使用者手部握持的副把手222。該阻 力機構23是固接設置在前桿213前方處上部，其上方處/設 置有-阻力輪231，該阻力輪231在左右兩侧邊處各伸設有又 -可作迴轉運動的曲柄232,藉由阻力機構22内部相關的 阻力及傳動設備（圖未示）可產生預定大小的阻力，由於該等 阻力及傳動設備在一般健身器領域中已屬泛用的習知技術At 10 o'clock, due to different ages and heights, the distance between each person's hands and feet is not the same. 'The lengths of the front and rear rockers 131 and 132 of the exercise machine 10 are all sputum. It is only suitable for the general height of the user to use 'If the short stature user wants to use the fitness device 10 inch $ port is 刖, the rear rocker 131, 132 swing is too large, the pedal 134 can not follow the user's normal The size of the step swings, causing inconvenience in use. In addition, the exercise device 10 is in the stepping exercise mode, mainly to let the pedal 1 and 2 swing up and down in a private manner, and this swinging action will cause the body sole to retreat. 134 repeatedly bends up and down, the ankle joint part of the human body is often used for the use of the twist and the valley is easy to fork, so how to make ergonomic fitness action 'has always been the goal of the industry. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a step-and-step dual-purpose exerciser that can adjust the span, stroke, and adjustable span according to the user's pace.疋, the present invention provides an adjustable span step and walking dual-purpose fitness, comprising: a body unit, a two-foot unit and a two-link unit, wherein the body unit has a frame and a set a resistance mechanism at the front of the rack, the resistance mechanism (4) has a crank that can be used as a chest, and each pedal unit has a rocker member that is arranged at the rear of the frame for rocking back and forth, _ a handle member that is attached to the upper end of the rocker member for gripping by the human body, and _ attached to the lower end of the rocker member: a pedal member that the body chats against, and each linkage unit has a connection to the crank a link between the rocker member, a first adjustment member disposed at the front end of the link, and a second adjustment member 6200831159 disposed at the rear end of the link, wherein the front end of the link transmits through The adjusting member is pivotally connected with the crank, and the adjusting member can fix the connecting rod member at a predetermined length, thereby controlling the limit distance of the movement of the pedal member, so that the pedal unit can perform two different movements of stepping and walking. Type of connecting rod through Two adjusting member pivotally connected to the rocker member Eurya predetermined height position, thereby controlling the amplitude of the rocker member swings out large and small, so that the pedal stroke of unit span variation may be generated. Λ > The effect of I invention is to use the front and rear ends of the linkage unit to make movable and adjustable mechanisms to control the swinging amplitude and the swing height of the chat unit, so that the fitness machine can achieve the best movement according to the user's pace. effect. [Embodiment] The detailed description of the preferred embodiments of the present invention will be apparent from the following detailed description of the preferred embodiments. η Referring to FIG. 2, FIG. 3 and FIG. 4, the step-and-stepping exercise device of the present invention can be adjusted. In the first preferred embodiment, the main body includes a body single body 20#20 and two foot units 30. And the two interlocking unit 40, and then the detailed structure and combination type of each of the above units will be described in detail later. • The body unit 2G has a frame 21, an instrument control mechanism 22 disposed above the frame 21, and a resistance mechanism disposed at the front of the frame. The main mechanism is located at the two sides. The curved curved rod 211, the two legs are erected at the rear of the curved curved rod 211, and the front rod 213 is connected to the middle of the front of the frame. The two curved curved rods are defined between the two. There is an activity space 214 that the user can enter. The instrument control mechanism 22 is fixedly disposed above the front pole 213, and has an electronic instrument panel 221 that can display: each of the 200831159 motion data for viewing by the user, and two connected to both sides of the front pole 213. A sub-handle 222 that can be held by the user's hand. The resistance mechanism 23 is fixedly disposed at an upper portion in front of the front rod 213, and is provided with a resistance wheel 231 at a position above the right and left sides, and a crank 232 capable of rotating motion is respectively extended at the left and right sides. The resistance of the predetermined size can be generated by the related resistance and the transmission device (not shown) inside the resistance mechanism 22, which is a commonly used conventional technique in the field of general fitness machines due to the resistance and the transmission equipment.
，因此其内部構造在此便不再多加贅述。 每-腳踏單元30皆具有—轴設在機架21後方處可作 前後搖《㈣搖桿構件31、—接設在搖桿構件Μ上端處 可供人體手部操控握持的握柄構件32、以及—接設在搖桿 構件31下端處可供人體腳部踏抵的踏板構件μ。在本實施 例中，該搖桿構件是由前 '後二直立踏桿3li、312所组 成的平行連桿機構，前、後踏桿311、312上端分別轴樞設 «形彎桿211上’而下端則朝内側9〇度腎曲設有一盘踏 板構件33作軸接的軸樞端3111、迎。同時參閲圖5,該 握柄構件32係接設在前踏桿311上端處且朝向前方呈傾斜 有固接在搖桿構件31上端處的座管321、一 套設在f管321内可作預定角度迴轉的握柄322、以及-穿 -又在^官321外周處可對握_ 322鎖較的固定旋紐奶， 該座e 321内部凹設有一可供握柄322下端套入的座孔 則’而外周處設有—可供固定旋鈕323穿入的穿孔MU X握柄322下端外周在對應穿孔m的位置處穿設有一 ^ 3221 ’ 彎曲形成有-握把部3222,固定旋钮 200831159 323由穿孔3212穿入可螺接固定在螺孔3221内，使用者可 對握柄322迴轉藉以改變握把部3222的方向，再對該握柄 322鎖固定在座管321内而與前踏桿311形成連動。該踏板 構件33具有一基板331及一固接在基板331上方處可供使 用者腳部踩踏的踏板332，該基板331可供前、後二踏桿 311、312的軸樞端3111、3121穿入後形成軸固，使踏板構 件33可被搖桿構件31整個懸空吊掛在活動空間214内作 搖擺運動。 每一連動單元40皆具有一連接在曲柄232與搖桿構件 31兩者之間的連桿41、一設置在連桿41前端處的第一調 整構件42、以及一設置在連桿41後端處的第二調整構件 43。該連桿41係呈凹彎形狀的長桿體，其前端彎曲延伸到 達阻力機構23的曲柄232位置處，而後端則彎曲延伸到達 搖桿構件31的外側邊緣處，使連桿41運轉時不會干擾到 踩踏在腳踏單元3〇上面的使用者。同時參閱圖6,第一調 整構件42包含有一可供曲柄232末端套樞聯結的第一樞接 耳座421、複數個穿設在連桿41前方處的固定孔群422、 以及一可將第一樞接耳座421與連桿41作成鎖固定的第一 鎖固件423，本實施例中，在連桿41接近前端處穿設有前 後二組固定孔422 1、422Π，第一鎖固件423是由一螺桿 4231及一螺帽4232所組成，該螺桿4231乃直接焊固定在 第一樞接耳座421上，使螺桿4231穿入連桿41預定位置 的固定孔422 I (422 Π )後，再與螺帽4232進行鎖固，如此 可令該連桿與曲柄232達成樞接連動狀。同時參閱圖7 9 200831159 ，第二調整構件43包含有-可供連桿41後端套樞聯結的 第二樞接耳座.431、複數個穿設在搖桿構件31上的調整孔 群432、以及一可將第二樞接耳座431與搖桿構件3ι作成 鎖固Μ第二鎖固件433’本實施例中’在前踏桿3ιι預定 位置處穿設有上、中、下三組調整孔432 Ι、432π、432瓜 • ’第二鎖固件433是由—螺桿4331及—螺帽4332所組成 ’=螺桿4331乃直接焊岐在第二樞接耳座431後端，使 • 螺桿4331穿入前踏桿311預定位置的調整孔432 1 (432Π 、432DI)後，再與螺帽4332進行鎖固，如此可令該連桿41 與則踏桿311達成樞接連動狀。另外，本發明連動單元 還具備閃避死點的設計，將連桿41前端與曲柄说的柩接 位置定義為第-軸樞點44,連桿41後端與搖桿構件Η的 拓接位置^義為第二軸樞點45，第—軸樞點與第二轴枢 點45的連線與—水平線剛之时形成有—夾肖θ，在連 動單元4G運轉過程當中，第一軸樞點44必須是高於或等 • 於第二軸枢點45的位置’也就是說，夾角0是永遠大於等 於G度’如圖3所示’如此本發明在運轉時，借由連桿41 本身重量的帶引下，其前後兩端可輕易地跨越通過各自的 死點位置，藉此保持運轉的順暢度。 以上即為本發明可調整跨距之踏步及走步兩用健身器 各構件形狀及組合空間型態的概述；接著，再說明本發明 的調整動作以及預期所能達成之功效陳述如后： •參閱圖8,本發明可供使用者自行變換成為走步或踏步 之運動型悲’主要手段是藉由改變第-調整構件42在連桿 10 200831159 41上的位置而達成’首先’使第一樞接耳座42i移動調整 至連桿41的最前端處，接著第—鎖固件423穿入前固定孔 422 1並予以鎖固後，如此該連桿Μ便能以較長的長度與 曲柄232作成轴接。參_ 9 , #使用者雙腳踩踏二腳踏單 元3〇搖動時，透過連桿41會帶動曲柄232進行迴轉運動 • —腳踏單元3G在長型態連桿41的連動限制下，可做出 . 一前一後往復平移的動作’藉此可提供使用者腳部達到走 • 纟運動的健身效果。此時，該握柄322的握把部3222是旋 轉朝向接近人體的方向，方便人體手部對握柄似作向下 按壓動作，藉此有助於腳踏單元3〇進行走步運動。 參閱圖10,本發明可供使用者進行踏步運動，主要是 讓第-樞接耳座421移動調整至連桿41接近前端的位置處 ’令第-鎖固件423穿人後㈣孔422π並予以鎖固後，如 此該連桿41便能以較短的長度與曲柄232作成轴接。參閱 圖Η，當使用者雙腳踩踏二腳踏單元3〇搖動時，透過連桿 • 41會帶動曲柄232進行迴轉運動，二腳踏單元30在短型態 連桿41的連動限制下，向後擺動的極限僅到達中間垂直位 - f而已，使二腳踏單元3〇做出-上一下往復擺動的動作， 藉此可提供使用者腳部達到踏步運動的健身效果。此時， 該握柄322的握把部3222是⑽度旋轉朝向遠離人體的方 向，方便人體手部對握柄322作向上提拉動作，藉此有助 於腳踏單元30進行踏步運動。 參閱圖12,本發明可供使用者依據自己正常步伐大小 而調整跨距，主要手段是藉由改變第二調整構件43在搖桿 11 200831159 構件31上的位置而達成，本發明在前踏桿3〗上穿設有多 數個調整孔432,使㈣可將第二樞接耳座431移動至前: 才干311預疋咼度位置處，再使第二鎖固件433穿入預定調 整孔432 1 (432Π、432瓜）並予以鎖@，如此該連桿41後端 便速維持在特定高度與前踏桿311作成聯結。 再參閱® 9, f第二樞接耳座431鎖接在前踏桿3ιι最 下方處的調整孔432m時，：腳踏單元3G受到連桿41的限Therefore, its internal structure will not be repeated here. Each of the pedal units 30 has a shaft disposed at the rear of the frame 21 for front and rear rocking. (4) Rocker member 31, a handle member attached to the upper end of the rocker member for manipulation by a human hand 32. And a pedal member 51 attached to the lower end of the rocker member 31 for the human foot to step. In this embodiment, the rocker member is a parallel link mechanism composed of front and rear two vertical stepping bars 3li, 312, and the upper ends of the front and rear stepping bars 311, 312 are pivoted respectively on the "shaped curved rod 211" The lower end is provided with a pedal member 33 for axially pivoting end 3111 toward the inner side of the 9-degree renal sac. Referring to FIG. 5, the handle member 32 is connected to the upper end of the front step bar 311 and inclined toward the front, and has a seat tube 321 fixed at the upper end of the rocker member 31, and one set is disposed in the f tube 321 The handle 322 which is rotated at a predetermined angle, and the wear-locking milk which can be locked to the grip _ 322 at the outer circumference of the 321 is provided with a recess for the lower end of the grip 322. The seat hole is provided at the outer periphery of the perforation MU X grip 322. The outer periphery of the lower end of the handle 322 is provided with a ^3221. 200831159 323 is inserted into the screw hole 3221 by the through hole 3212. The user can rotate the handle 322 to change the direction of the grip portion 3222, and then the handle 322 is locked and fixed in the seat tube 321 and is stepped forward. The rod 311 forms a linkage. The pedal member 33 has a base plate 331 and a pedal 332 fixed to the upper portion of the base plate 331 for the user's foot to step on. The base plate 331 can be worn by the pivot ends 3111 and 3121 of the front and rear legs 311 and 312. After the insertion, the shaft member is formed such that the pedal member 33 can be suspended by the rocker member 31 in the movable space 214 for rocking motion. Each of the linkage units 40 has a link 41 connected between the crank 232 and the rocker member 31, a first adjustment member 42 disposed at the front end of the link 41, and a rear end disposed at the end of the link 41. The second adjustment member 43 is located. The link 41 is a long rod body having a concave curved shape, the front end of which extends to reach the position of the crank 232 of the resistance mechanism 23, and the rear end extends to reach the outer edge of the rocker member 31 so that the link 41 does not operate. It will interfere with the user who stepped on the pedal unit 3〇. Referring to FIG. 6 , the first adjusting member 42 includes a first pivoting lug 421 for pivotally coupling the end of the crank 232 , a plurality of fixing holes 422 disposed at the front of the connecting rod 41 , and a A pivoting bracket 421 and a connecting rod 41 are formed as a first locking fastener 423. In this embodiment, two sets of fixing holes 422 1 and 422 are inserted through the front and rear ends of the connecting rod 41, and the first locking member 423 is inserted. It is composed of a screw 4231 and a nut 4232. The screw 4231 is directly welded and fixed to the first pivoting lug 421, and the screw 4231 is inserted into the fixing hole 422 I (422 Π ) of the predetermined position of the connecting rod 41. Then, the nut 4232 is locked, so that the connecting rod and the crank 232 can be pivotally linked. Referring to FIG. 7 9 200831159, the second adjusting member 43 includes a second pivoting lug. 431 for pivotally coupling the rear end of the connecting rod 41, and a plurality of adjusting hole groups 432 which are disposed on the rocker member 31. And the second pivoting lug 431 and the rocker member 3ι can be locked into the second locking member 433'. In the present embodiment, the upper, middle and lower groups are disposed at the predetermined position of the front pedal 3ιι. Adjustment hole 432 432, 432π, 432 瓜 • 'The second lock 433 is composed of - screw 4331 and - nut 4332' = screw 4331 is directly welded to the rear end of the second pivot joint 431, so that the screw 4331 is inserted into the adjustment hole 432 1 (432Π, 432DI) of the predetermined position of the front pedal 311, and then locked with the nut 4332, so that the link 41 and the step lever 311 can be pivotally interlocked. In addition, the interlocking unit of the present invention further has a design of the dodging dead point, and defines the splicing position of the front end of the connecting rod 41 and the crank as the first-axis pivot point 44, and the extension position of the rear end of the connecting rod 41 and the rocker member ^ ^ The second pivot point 45 is defined, and the line connecting the first pivot point and the second pivot point 45 and the horizontal line are formed with a clip θ. During the operation of the linking unit 4G, the first pivot point 44 Must be higher than or equal to the position of the second pivot point 45 'that is, the angle 0 is always greater than or equal to G degrees' as shown in Figure 3. Thus the invention is operated by the weight of the link 41 itself. With the belt taken down, the front and rear ends can easily cross the respective dead point positions, thereby maintaining smooth operation. The above is an overview of the shape and combined spatial patterns of the components of the step-and-step fitness device of the adjustable span of the present invention; and then, the adjustment actions of the present invention and the expected performance of the present invention are described as follows: Referring to FIG. 8, the main method for the user to change the motion type to the walking or stepping by the user is to achieve the first 'first' by changing the position of the first adjusting member 42 on the connecting rod 10 200831159 41. The pivoting lug 42i is moved to the foremost end of the connecting rod 41, and then the first locking member 423 is inserted into the front fixing hole 422 1 and locked, so that the connecting rod Μ can be longer with the crank 232 Make a shaft connection. _ , 9 , # user's feet stepping on the two-foot unit 3 〇 shaking, the crank 232 is driven by the connecting rod 41 to perform the swivel movement. - The pedal unit 3G can be made under the interlocking restriction of the long-type link 41 Out. The action of reciprocating translation in tandem is to provide the fitness effect of the user's foot to achieve walking and walking. At this time, the grip portion 3222 of the grip 322 is rotated toward the direction close to the human body, and it is convenient for the human hand to press the handle downward, thereby facilitating the walking movement of the pedal unit 3〇. Referring to FIG. 10, the present invention can be used for the user to perform the stepping motion, mainly to adjust the movement of the first pivoting lug 421 to the position where the connecting rod 41 is close to the front end, so that the first locking member 423 is worn (four) hole 422π and given After locking, the link 41 can be pivoted to the crank 232 in a shorter length. Referring to the figure Η, when the user steps on the two-foot unit 3 〇, the transmission rod 411 will drive the crank 232 to perform the slewing movement, and the two-foot unit 30 will be backwards under the interlocking restriction of the short-type link 41. The limit of the swing only reaches the middle vertical position -f, so that the two-foot unit 3 〇 makes a motion of reciprocatingly swinging up and down, thereby providing a fitness effect of the user's foot reaching the stepping motion. At this time, the grip portion 3222 of the grip 322 is rotated in a direction of (10) rotation away from the human body, facilitating the upward pulling action of the human hand on the grip 322, thereby facilitating the stepping movement of the pedal unit 30. Referring to FIG. 12, the present invention can be used by the user to adjust the span according to the normal step size of the user. The main method is achieved by changing the position of the second adjusting member 43 on the rocker 11 200831159 member 31. 3] a plurality of adjustment holes 432 are provided on the upper surface, so that (4) the second pivoting lug 431 can be moved to the front: the 311 pre-twist position, and then the second locking member 433 is inserted into the predetermined adjustment hole 432 1 (432Π, 432 瓜) and locked @, so that the rear end of the link 41 is maintained at a certain height to be coupled with the front pedal 311. Referring again to the ® 9, f second pivoting lug 431 is locked to the adjusting hole 432m at the bottom of the front pedal 3πι, the pedal unit 3G is limited by the connecting rod 41
制π動下，分別做出_前—後平移擺動，二腳踏單元％之 間會形成一行程較小的跨距L1。 ，口參閱目13,當使用者想要加大二腳踏單元，的跨距時 ^只要將第二樞接耳座431鎖接在前踏桿3ιι最上方處的 周正孔432 1，由於前踏桿3n上端軸樞固定在弧形彎桿 二1上’第二樞接耳座431位置愈往上靠近前踏桿3ιι的轴 ^點’則前踏# 311的擺動幅度就愈擴大，使二腳踏單元 0之間开> 成一行程較大的跨距L2。 =上所述，本發明可調整跨距之踏步及走步兩用健身 技術手：為了？決習知健身器10使用上的問題，本發明的 μ又主要疋將連動單元40前後兩端做成位置可做調整 是利用第一調整構件42做前後位置 j决疋出連桿41對曲柄232的；查#c 連桿 柄232的連動長度，長型態的 發明可遠1Γ腳踏單元3G做出—前—後的動作，使本 踏單元30'步運動的模式，短型態的連桿41可帶引二腳 的模式^出―上'下的動作’使本發明可達到踏步運動 且本發明的運動轨跡符合—般人體腳部正常踩 12 200831159 踏的動作，因此本發明· 進仃踏步運動時，不會對人體腳 =:造成過度負擔及傷害。再來，本發明利用第： Γο的論3-做上下位置調整，可決定出連桿41對腳踏單元 30的樞接尚度，樞接位 置軼低的連桿41可令腳踏單元3〇 的擺幅縮減，二腳踏單元3 早兀30的跨距行程便會變短，.適合進 行小步伐的運動動作，摭垃 > 一 接位置較馬的連桿41可令腳踏單 元3 0的擺幅增大，-哪祕^0一 ^ 一腳踏早凡30的跨距行程會變長，適Under the π motion, the _ front-to-back translation swing is respectively made, and a small span L1 is formed between the two pedal units. , refer to item 13, when the user wants to increase the span of the two-foot unit, as long as the second pivoting lug 431 is locked to the front positive hole 432 1 at the top of the front pedal 3 ιι The upper end of the stepping rod 3n is pivotally fixed on the curved curved rod 2, and the position of the second pivoting lug 431 is closer to the axis of the front stepping rod 3ιι, and the amplitude of the swing of the front step #311 is enlarged. The second pedal unit 0 is opened > into a larger span L2. = As described above, the present invention can adjust the span and step-and-go fitness skills: for? According to the problem of the use of the exercise machine 10, the μ of the present invention mainly makes the position of the front and rear ends of the linkage unit 40 adjustable. The first adjustment member 42 is used as the front and rear position j to determine the linkage 41 to the crank. 232; check #c linkage handle 232 linkage length, the long form of the invention can be far from the pedal unit 3G to make - front-back action, so that the step unit 30' step movement mode, short form The connecting rod 41 can carry out the mode of the two feet, and the action of "upper" can make the invention reach the step motion and the motion track of the invention conforms to the action of the normal stepping of the human foot 12 200831159, so the invention · When you step into the step, you will not cause excessive burden and injury to the human foot. Furthermore, the present invention utilizes the theory of the third: 上下ο 3-position adjustment to determine the pivotal connection of the link 41 to the pedal unit 30, and the link 41 having a lower pivotal position can cause the pedal unit 3 The swing of the cymbal is reduced, and the span of the two-foot unit 3 is shorter than 30. It is suitable for small-step movements, and the link 41 of the horse can be used to make the pedal unit The swing of 30 is increased, - which secret ^0 one ^ one foot, the span of 30 is longer, suitable
α進订大步伐的運動動作，藉此本發明可因應不同身高的 使用者或使n彈性且便利地調整跨距行程的大小。 值得一提的是，本發明還有另一種實施例變化，參閱 囷 圖15本發明在第二較佳實施例中，另一種腳踏單 το 50具有一搖桿構件51及一踏板構件52，該搖桿構件 是由單獨—踏桿511所構成’使踏桿5ιι可做成如同鞭韓 狀的搖擺運動，踏桿511下端9〇度彎折形成有一軸樞端 5Π1，該踏板構件52具有一固接在踏桿5ιι下端處的固定 板521、二設置在固定板521前後兩處的緩衝墊522、以及 一中間活動轴設在轴樞端5111的腳踏板523所組成，固定 板521中間處凹陷設有一可供軸樞端51Π套入的槽溝部 5211，藉由二固定螺絲524由固定板521下方穿入鎖接在軸 樞端5111上，使固定板521得以與踏桿511做成固定狀， 該腳踏板523兩側邊處設有二耳部5231剛好可供軸樞端 5111穿套入，藉由一墊片525及一鎖固螺絲520由腳踏板 523側邊穿入鎖接在轴樞端5111上，使腳踏板523得以與 踏桿511做成軸樞狀，腳踏板523可供使用者腳部踏抵，當 13 200831159 踏才干511在前後擺動時，因為腳踏板523是轴設在軸樞端 5111上’受到使用者腳部踏抵的腳踏板523會產生前壓或 後壓動作’其前後側的底部剛好與二緩衝墊522接觸，使 踏桿511在進行前後搖擺運動時，二緩衝墊522提供腳踏板 523具有舒適的踩踏效果。 • 惟以上所述者，僅為本發明之二較佳實施例而已，當 不犯以此限定本發明實施之範圍，即大凡依本發明申請專 • 利範圍及發明說明内容所作之簡單的等效變化與修飾，皆 仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是習知健身器的組合圖； 圖2是本發明可調整跨距之踏步及走步兩用健身器一 車乂仏貝％例的組合立體圖，說明本發明主要包含有一機體 單元、二腳踏單元及二連動單元； 圖3是上述較佳實施例的組合圖，說明腳踏單元藉由 • 連動單儿與一阻力機構作成連動，該連動單元傾斜一正角 與阻力機構作連接； ° 疋上述較仏貫施例的組合側視圖，說明二腳踏單 兀裝設在機體單元一活動空間内可供人體操作使用； 圖5是上述較佳實施例的分解圖，說明腳踏單元具有 握柄構件’該握柄構件包含有_可作迴轉的握柄； 圖6疋上述較佳實施例的分解圖，說明連動單元具有 一連桿及-設在連桿前端處的第—調整構件，該連桿藉由 第一調整構件與阻力機構作成連接； 曰 14 200831159 圖7是上述較佳實施例的分解圖，說明連動單元在連 桿後端處設有-與腳踏單元相樞接i可作上下位置調整的 第二調整構件； 圖8是上述較佳實施例的剖視圖，說明第一調整構件 與連桿組接成長型態連動的情形； 圖9是上述較佳實施例的動作圖，說明在長型態連桿The α advances a large-step motion, whereby the present invention can adjust the size of the span stroke elastically and conveniently in response to a user of different heights. It is to be noted that there is another embodiment variation of the present invention. Referring to Figure 15 of the present invention, in a second preferred embodiment, another pedal unit το 50 has a rocker member 51 and a pedal member 52. The rocker member is composed of a single-stepping rod 511. The pedaling rod 51 can be made into a whip-like swinging motion, and the lower end of the pedaling rod 511 is bent to form a pivot end 5Π1, and the pedal member 52 has A fixing plate 521 fixed at a lower end of the step bar 5 ιι, a cushion pad 522 disposed at two places in front and rear of the fixing plate 521, and a foot pedal 523 having an intermediate movable shaft disposed at the pivot end 5111, the fixing plate 521 A recessed portion 5211 is formed in the recessed portion of the pivot portion 51. The second fixing screw 524 is inserted into the pivot end 5111 from the lower side of the fixing plate 521, so that the fixing plate 521 can be made with the pedal 511. The two sides of the foot pedal 523 are provided with two ear portions 5231 just enough for the pivot end 5111 to be inserted, and a foot 523 and a locking screw 520 are worn by the foot pedal 523. The lock is connected to the pivot end 5111, so that the foot pedal 523 can be pivoted with the pedal 511. The foot pedal 523 can be used for the user's foot to step on. When 13 200831159 is used to swing back and forth, because the foot pedal 523 is a shaft disposed on the pivot end 5111, the pedal is stepped by the user's foot. The 523 generates a front or rear pressing action. The bottom of the front and rear sides is just in contact with the second cushion 522. When the pedal 511 is rocked back and forth, the second cushion 522 provides the pedal 523 with a comfortable pedaling effect. The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent of the scope of the application and the description of the invention. Variations and modifications are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a combination view of a conventional exercise machine; FIG. 2 is a combined perspective view of an example of a step-by-step and step-by-step exerciser of the present invention, illustrating a main example of the present invention. Figure 3 is a combination view of the above preferred embodiment, illustrating that the pedal unit is interlocked with a resistance mechanism by a linkage unit, and the linkage unit is inclined at a positive angle. Connected to the resistance mechanism; ° 侧视图 The combined side view of the above-described embodiment shows that the two-foot single-handle is installed in an active space of the body unit for human operation; FIG. 5 is an exploded view of the above preferred embodiment. The foot unit has a grip member. The grip member includes a grip that can be rotated. FIG. 6 is an exploded view of the preferred embodiment, illustrating that the linkage unit has a link and is disposed at the link. a first adjusting member at the front end, the connecting rod is connected with the resistance mechanism by the first adjusting member; 曰14 200831159 Fig. 7 is an exploded view of the above preferred embodiment, illustrating that the linking unit is provided at the rear end of the connecting rod - versus The stepping unit is pivotally connected to the second adjusting member for adjusting the up and down position; FIG. 8 is a cross-sectional view of the preferred embodiment, illustrating the case where the first adjusting member is coupled with the link forming growth type; FIG. 9 is the above Action diagram of the preferred embodiment illustrating the long link
與阻力機構的帶動下，二腳踏單元可作成_前—後走步運 動的情形； 圖〇疋上述較佳實施例的剖視圖，說明第一調整構件 與連桿組接成短型態連動的情形； 圖11是上述㈣實施洲動作B，說明在短型態連桿 與阻力機構的帶動下，二腳踏單元形成—上—下作踏步運 動的情形； 圖12上述較佳實施例的剖視圖，說明第二調整構件可 選擇樞接腳踏單元在不同高度位置上，· 圖13疋上述較佳實施例的動作圖，說明第二調整構件 與腳踏單元樞接不同高度時，可產生不同跨距的情形； 圖14是第二較佳實施例的分解圖，說明另-腳踏單元 由一踏桿及一踏板構件所組成，·及 圖15是上述較佳實施例的剖視圖，說明該踏板構件各 構件組合的情形。 15 200831159Driven by the resistance mechanism, the two-foot unit can be configured as a front-to-back movement; FIG. 3 is a cross-sectional view of the preferred embodiment, illustrating that the first adjustment member is coupled with the link assembly in a short form. Figure 11 is the above-mentioned (4) implementation of the action B, illustrating the situation in which the two-foot unit forms a top-down step motion driven by the short-type link and the resistance mechanism; Figure 12 is a cross-sectional view of the preferred embodiment The second adjusting member can select the pivoting pedal unit at different height positions. FIG. 13 is an action diagram of the above preferred embodiment, and the second adjusting member and the pedal unit can be differently pivoted at different heights. FIG. 14 is an exploded view of the second preferred embodiment, illustrating that the other-foot unit is composed of a stepping lever and a pedal member, and FIG. 15 is a cross-sectional view of the above preferred embodiment, illustrating The case where the components of the pedal member are combined. 15 200831159
【主要元件符號說明】 20……····機體單元 21.........機架 211 ···_···弧形彎桿 212 ·……腳桿 213 ·······前桿 214··••…活動空間 22•……··儀控機構 221 ·······儀錶板 222 .......副把手 23····•…·阻力機構 231 ·……阻力輪 232 .......曲柄 30...........腳踏單元 31………搖桿構件 311 .......前踏桿 3111……軸樞端 312 .......後踏桿 3121 ••…軸樞端 32..........握柄構件 321 ··.····座管 3211······座孔 3212 ·····穿孔 322 .....••握柄 3221·· •…螺孔 3222·· …·握把部 323… —固定旋鈕 33····· …·踏板構件 331… •…基板 332… …·踏板 40·•… •…連動單元 41··.·· —連才干 42••… •…第一調整構件 421… —弟 樞接耳座 422 I •…固定孔 422 Π •…固定孔 423… …·第一鎖固件 4231·· …·螺桿 4232·· •…螺帽 43••… •…第二調聱構件 43卜· 弟·一板接耳座 432 I •…調整孔 432Π •…調整孔 432ΙΠ •…調整孔 433… ••…第二鎖固件 4331· •…·螺桿 4332· …··螺帽 16 200831159 44····.· …第一軸樞點 5211··. …槽溝部 45······ …第二軸樞點 522 …· …緩衝墊 50····.. …另一腳踏單元 523 …· …腳踏板 51·......... …搖桿構件 5231 … …耳部 511 ···· …獨立踏桿 524 .··. …固定螺絲 5111 … …軸樞端 525 ···· …墊片 52......... …踏板構件 526 •… …鎖固螺絲 521 ···· …固定板 100 …· …水平線 17[Description of main component symbols] 20...····Body unit 21.........Rack 211 ·······Arc curved rod 212 ·...... Foot rod 213 ···· ···Front bar 214··••...Event space 22•...··Instrument control mechanism 221 ·······Dashboard 222 .......Subhandle 23····•...· Resistance mechanism 231 · ... resistance wheel 232 . . . crank 30.............. foot unit 31 ......... rocker member 311 ....... front pedal 3111......Axis pivot end 312 ....... Rear pedal 3121 ••...Axis pivot end 32..........Handle member 321 ········ seat tube 3211· ····· Seat hole 3212 ·····Perforation 322 .....••Handle 3221··•... Screw hole 3222····Clip part 323...——Fixed knob 33····· ... pedal member 331... •...substrate 332... ... pedal 40·•... •... linkage unit 41······connecting 42••...•...first adjustment member 421...-body pivoting lug 422 I •...Fixed hole 422 Π •...Fixed hole 423...··First lock 4231····Screw 4232·· •... Nut 43••... •...Second 聱Member 43 卜 · · · · · · · · · · · · ··········································································· 200831159 44······ ...the first pivot point 5211··....groove part 45······...the second pivot point 522 ...·...the cushion 50····.....the other Foot unit 523 ... ... ... foot pedal 51 ... ... ... rocker member 5231 ... ear 511 · · · · ... independent step bar 524 ..... ... fixing screw 5111 ... Shaft pivot 525 ···· ...shield 52......... pedal member 526 •...locking screw 521 ···· ...fixing plate 100 ...· ... horizontal line 17