1301765 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種運動器材，尤指一種可供使用者進行腿部 運動之運動器材。 【先前技術】 隨著社會的進步，人們將大部份時間投注於工作，則大大地 降低了運動的時間，因此不需大場地一樣能達到運動效果之健身 > 器材則漸漸受到重視，一般常見的腿部（下半身）運動器材，有跑 步機、健身腳踏車、橢圓機、滑步機、踏步機等，除了跑步機外， 上述各種運動器材都是利用可活動的踏板來導引使用者的雙腳 於預定的運動軌跡上動作，使其腿部作出反覆的預定動作，例 如，腳踏車的踏板是導引雙腳在一圓形軌跡上循環運動，橢圓機 則是以一近似橢圓之運動執跡導引雙腳運動，其它則類似以一水 平直線或改變運動執跡圓心方位來導引雙腳動作。 一般而言，上述各運動器材皆僅能導引踏板執行前後移動之1301765 IX. Description of the Invention: [Technical Field] The present invention relates to a sports apparatus, and more particularly to a sports apparatus for a user to perform leg movement. [Prior Art] With the advancement of society, people will be betting on work for most of the time, which greatly reduces the time of exercise, so fitness without the need of a large venue can be achieved. Common leg (lower body) sports equipment, including treadmills, exercise bikes, elliptical machines, slide machines, steppers, etc., in addition to treadmills, all of the above sports equipment uses the movable pedal to guide the user The feet move on the predetermined trajectory to make the legs repeat the predetermined action. For example, the pedal of the bicycle is to guide the two feet to circulate on a circular trajectory, and the elliptical machine is to perform an approximately elliptical motion. The track guides the movement of the feet, and the others are similar to guiding the feet with a horizontal line or changing the center of the movement. In general, each of the above sports equipment can only guide the pedal to perform the movement back and forth.
I 7 動作，使雙腿呈現前後移動之狀態，藉此可以訓練到之肌肉皆僅 限於腿部前後肌肉，無法兼顧下半身其它肌肉之訓練，實無法滿 足使用者之需求。 再者，雖有部份習知踏步機會進行踏板斜向側移之動作，但 當使用者使用此種健身器材時，其踏板無法對應著斜向側移動作 而進行相對應之偏轉，造成用使用者雙腿腳掌與此動作不相協 調，而造成使用上之不適，經長時間的使用，容易造成運動傷害 之產生。 1301765 【發明内容】I 7 action, so that the legs move forward and backward, so that the muscles that can be trained are limited to the front and rear muscles of the legs, and the training of other muscles in the lower body cannot be balanced, which can not meet the needs of users. Furthermore, although some of the conventional stepping opportunities are used to perform the oblique side shifting of the pedal, when the user uses the fitness equipment, the pedal cannot be correspondingly deflected corresponding to the oblique side movement, thereby causing the use. The user's legs and feet are not in harmony with this action, which causes discomfort in use. After a long period of use, it is easy to cause sports injuries. 1301765 [Summary content]
本發明係關於一種腿部運動器材，其包括有：一架體，具有 一刖端及一後端；一迴繞機構，設於架體之前端，具有可在—圓 开y軌跡上對應於中心點進行相對運動之二迴繞接點，其中，圓形 軌跡之軸線係約略平行於架體前'後端之連結軸向；一左踏板缸 件及-右踏板組件，分職置於圓形轨跡軸線之左右兩側，各^ 括有-支撐桿及-踏板’各切桿包括—樞接部及—支樓部，^ 各支撐桿可藉由樞接部與架體樞接；各踏板具有—可供使用者踩 踏之腳踏面及-腳㈣應端，各踏板並對應設於各支撑桿之支撑 ’其中，一支撑桿與架體樞接之樞接軸軸向係呈現斜向由下往 上’亚分別由圓形執跡之軸線兩側向外延伸；二連動桿，各包括 一分別對應樞接於二迴繞接點之第—端及—樞接於支撐桿之第 二端。因此，藉由本發明可進行不同於傳統式踏板僅能上下移動 之雙腿往復運動方式’因此本發明除了可訓練到腿部前後肌肉 外’更可加強訓練腿部側邊肌肉、大腿内側等平常較不易訓練到 之部位，使腿部肌肉線條雕塑更完整，達到完整訓練下半身肌肉 =者’本*明更包括-種二踏板偏轉輔助機構，各包括—第 一連桿及一第二連桿，該第一遠才曰 f及该第二連桿各包括一第一端 及一苐二端，其中各第一連桿及久结 各4二連桿之第二端可相互對廡 樞接，各第一連桿之第一端分 ^ 』對應樞接至架體上，且各第二遠 桿之第一端可分別對應固接於夂 支杈桿之支撐部下方，俾當左、 右踏板組件之踏板受力而開始蒋 ，則二踏板偏轉輔助機構合 1301765 控制二踏板進行對應施力來源之偏轉。 ^ 助機構可讓踏板隨著運動路徑的變化 b藉由此踏板偏轉輔 用者於進行雙腿運動時，能更舒適自然二偏=角度，並讓使 害的發生。 μ仃運動及降低運動傷 【實施方式】 以下即配合附圖詳細說明本發明 施例結構，以及能藉以獲_魏、特=技㈣較佳實 、有關本發明之I較佳實施例，請先參閱圖！至圖4所示，依 序為本發明一較佳實施例之立體圖、上 ’、 圖。（本說明書中的「前」、「後」、「左圖、正，圖、及左側視 對應於使用者在使用下之方向認知 」等方向指不都是 县圆與上的沪_ . , . ,0f , 則述左側視圖、上視圖則 疋圖子上的^，其中左側視圖是對應 如圖1所示，本發明一較佳實施例之 、工側。） 有一架體10、-設置於架體10前端之趣繞機2器材削包括 組件12，13、及二連動桿14，15。 丨、左、右踏板 置二=例中’架Γ 10包括有―前端及後端，其可穩定地 主要做為運動器材⑽之其他構件的裝設基礎， 嫌成4於底座101立杯102、以及—前端支架103所 構成’於本貫施例中，於立桿102向上延伸處組設有一控制台 105，及二可供使用者雙手抓握之手把106，使用者可透過此控 制台105來對運動器材100進行操作環境的改變。 迴繞機構U設置於架體10之前端支架103上，且此迴繞機 11包括有—曲柄軸1U、二曲柄112、以及—大皮帶輪113，其 1301765 中曲柄軸111疋以前後軸向樞設於健身器材1〇〇之前端支架1〇3 上，其曲柄軸111軸向平行於架體1〇前後端之連結軸向P2，且 二曲柄112分別以相互對稱方式垂直固接於曲柄軸1U之兩端， 而一曲柄112之外端可分別形成一迴繞接點114，115，因此則可 提供兩個可在一圓形執跡上對應於中心點維持18〇度相對運動 之迴繞接點114，115,於本實施例中，圓形執跡之軸線ρι對應等 同於迴繞機構11曲柄軸ln之軸向，亦平行於架體1()之前後端 連結軸向P2，而大皮帶輪113則同軸柩設於曲柄軸iu上，且位 於二曲柄112之間。 如圖1及圖3所示，於本實施例中，運動器材⑽包括一飛 輪Π亦以前後軸向樞設於前端支架103上，其設置位置大約位 於迴繞機構11上方，再者’飛輪17之—側邊同軸固接有—小皮 帶輪Π1 ’此小皮帶輪171位於大皮帶輪113之上方，且於二者 之間套設-傳動皮帶172，使得飛輪17與曲柄軸⑴可相 旋轉。 此外，於飛輪Π内側設有一習知的「渦電流制動哭 ㈣y-罐⑽brake; ECB)」（圖中末示），如同現今一般電動運動 益材經常採用的方式，使用者可透過前述操控e他以電控方式 控制渦電流制動器，藉以調整飛輪17的旋轉阻力，亦即間接= 變了迴繞機構11運轉時之運動阻力，以增加其運動強度(社因 為相關結構及原理為習知技藝，而且與本案發明重點無：：所 此處不多加描述。 請同時參㈣丨及圖2所示’左踏板組件12及右踏板 13分別位於圓形軌跡軸線ρι之兩側，其分別包括有支^ 1301765 121，13i及一踏板122，132，且各支撐桿12Um包括一樞接部 125，135及一支撐部126，136,於本實施例中，各支撐桿min 可分別藉由樞接部125，135與架體1〇樞接，使支撐桿i2i,i3i可 相對於架體1〇進行偏轉，此外，連動桿14，15分別與迴繞接點 ’115及支b桿121，131樞接，其樞接方式較佳為採用萬向接 頭來進行樞接，但亦可採用其他可達到相同功效之裝置。各踏板 122，132分別包括一可供使用者踩踏之腳踏面123，133以及一對 應踩踏於踏板122，132之腳指對應端124，134,且各踏板122, 132 疋樞設於相對應支撐桿丨21，131之支撐部126，136上方，使踏板 122，132能相對於支撐桿丨21，131進行偏轉。 再者，請一併芩照圖3所示，於本實施例中，二支撐桿12，13 與架體10樞接之樞接軸軸向P3，P4是呈現斜向，並分別由圓形 執跡之軸線兩側向外延伸，並且跟地面形成有一夾角關係，由於 軸向P3，P4相對於架體10是呈現斜向關係，因此當左、右踏板 組件12，13受力而開始移動時，則會相對於架體1〇進行斜向上、 下偏移往復運動，於本實施例中，二支撐桿dui與架體10 樞接之樞接軸軸向P3，P4與地面形成一約5〇度之夾角，此夹角 較佳為一介於45度至90度之夾角，夾角大小的改變會影響到踏 板側移延展的變化。 因此，藉由上述之結構，當使用者將雙腳踩踏於踏板122，132 之腳踏面123，133而開始施力運動時，則左、右踏板組件12，13 會藉迴繞機構11及連動桿14，15之帶動，而進行對應受力來源 之作動，由於迴繞機構11之迴繞接點114，115是維持180度進行 相對運動，則二踏板組件12，13之踏板122，132則會呈現互逆運 1301765 動，亦即當右踏板122受力而由圓形軌跡之軸線ρι向外偏移時， 則左踏板132會因迴繞機構11之帶動而向内移動，反之亦同， 且又因二支撐桿12，13與架體1〇樞接之樞接軸軸向p3，p4與架體 是呈現相對斜向的關係，因此，二踏板122，132則會因受力而進 行由上往下斜向側移互逆運動。 由於踏板122，132會在一具有相對高低點的運動路徑内進行 斜向側移往復運動，如圖4所示，雖然就左側視圖觀之，踏板 122，132運動路徑的高低點和傳統式踏步機踏板上下移動的高低 點是差不多的，請一併參照圖3所示，不過本發明之踏板122，132 疋進行斜向側移之方式進行往復運動，此斜向移動路徑除具有上 下移動之3:能外，更具有左、右移動分量之路徑，而非傳統式之 上下直線移動，且斜向移動之路徑大於傳統式踏步機，較長之移 動路徑除了可讓使用者的腿部運動較具延展性外，更可加強運動 之強度，因此，藉由踏板斜向侧移運動，可加強訓練傳統踏步機 無法訓練之腿部側邊肌肉、大腿内側等平常較不易訓練到之部 位，使腿部肌肉線條雕塑更完整，達到完整訓練下半身肌肉之效 果。 圖5為本發明一較佳實施例之底視圖，於本實施例中，運動 器材100更包括二踏板偏轉輔助機構21,22，其各包括有一第一 連桿211，221及一第二連桿212,222，且第一連桿211,221及第二 連桿212,222各包括一第一端213,215,223,225及一第二端 214,216,224,226，其中各踏板偏轉輔助機構21，22之第一連桿 211，221 之第二端 214,224 及第二連桿 212,222 之第二端 216,226 係相互樞接，各第一連桿211，221之第一端213,223分別對應樞 1301765 接至架體1G上，且各第二連桿212,222之第一端215,225可分別 固接於相對應支撐桿m，131之切部126，136下方，當使用者 開始操作此運動⑽時，則左、右踏板組件ΐ2，ι3之踏板 122，132則會因受力而開始進行對應施力來源之作動，例如，當 右踏板組件13之踏板132受力而產生由上往下，並由圓形軌跡 軸線P1向外斜向側移之對應作動時，此時踏板偏轉輔助機構Μ 之第二連桿212會受到支撐桿13及第一連桿2ιι之壓迫而產生 偏轉，並同時帶動踏板132之腳指對應端134進行由圓形轨跡轴 線pi向外偏移動之動作’此時，左踏板組件12之踏板122則會 猎由迴蹺機構11兩相對迴繞接點114，115彼此之間存在著18〇 度相對運動的關係’則當右踏板組件13受力而產生踏板132產 生由上而下斜向側移之動作時，右踏板組件12之踏板122則會 相對應產纟由下往上並朝向圓形轨跡軸線p丨進行斜向側移之動 作，且此踏板122之腳指對應端124則一併藉由相對應之偏轉輔 助機構22帶動而相對產生朝向圓形執跡軸線ρι偏移之動作，因 此，當使用者於操作運動器材_期間，藉由踏板可跟隨著運動 路徑的變化而改變偏轉的角度，可讓使用者於進行雙腿運動時， 忐以更舒適自然地進行運動並進一步降低運動傷害的發生。 综上所述，藉由本發明之腿部運動器材1〇〇之結構，可提供 使用者進行類似滑冰之侧向雙腿動作，讓使用者能滿足於操作期 間可達到完整訓練下半身肌肉之目的，增加其運動強度，並非僅 甽練至前後部份肌肉，使下半身曲線雕塑能更完美，再者，本發 明更可藉由踏板偏轉輔助機構讓踏板隨著運動路徑的變化而改 變偏轉的角度，並讓使用者於進行雙腿運動時，能更舒適自然地 11 1301765 進行運動及降低運動傷害的發生。。 上述實施例僅係為了方便說明而舉例而已，本發明所主張之 權利範圍自應以申請專利範圍所述為準，而非僅限於上述實施 例0 【圖式簡單說明】 圖1係本發明腿部運動器材一較佳實施例之立體圖。 圖2係本發明腿部運動器材一較佳實施例之上視圖。 圖3係本發明腿部運動器材一較佳實施例之正視圖。 圖4係本發明腿部運動器材一較佳實施例之左側視圖。 圖5係本發明腿部運動器材一較佳實施例之底視圖。 主要元件符號說明】The present invention relates to a leg sports equipment, comprising: a frame body having a rear end and a rear end; a rewinding mechanism disposed at the front end of the frame body, having a center on the y-track corresponding to the center The point is the two rewinding joints of the relative motion, wherein the axis of the circular trajectory is approximately parallel to the connecting axial direction of the front end of the frame body; a left pedal cylinder member and a right pedal assembly are placed on the circular rail The left and right sides of the track axis, each of which includes a support bar and a pedal, each of which includes a pivoting portion and a branch portion, and each of the support bars can be pivotally connected to the frame by a pivoting portion; The utility model has a tread surface for the user to step on and a foot (four) end, and each pedal is correspondingly disposed on the support of each support rod, wherein the axial direction of the pivot shaft of the support rod and the frame body is inclined From the bottom to the top, the sub-areas extend outward from the sides of the axis of the circular detour; the two linkage rods respectively include a first end corresponding to the pivotal connection of the two rewinding points and a second pivotal connection to the support rod end. Therefore, by the present invention, it is possible to perform a reciprocating motion of the legs which can be moved up and down differently from the conventional pedal. Therefore, the present invention can train the side muscles of the legs and the inner side of the thighs in addition to training the muscles of the legs and the front and rear. It is not easy to train the part, so that the leg muscle line sculpture is more complete, and the complete training of the lower body muscle = 'this * Ming also includes a kind of two pedal deflection auxiliary mechanism, each including - the first link and a second link The first end and the second link each include a first end and a second end, wherein the first end of each of the first link and the long end of each of the four links can be pivotally connected to each other The first end of each of the first connecting rods is pivotally connected to the frame body, and the first ends of the second far rods are respectively fixed and fixed under the support portion of the mast support rod, and the left side is When the pedal of the right pedal assembly is forced to start, the two pedal deflection assisting mechanism 1301765 controls the two pedals to perform the deflection of the corresponding force source. ^ The assisting mechanism can make the pedal change with the movement path. b. By using the pedal to deflect the auxiliary for the movement of the legs, it can be more comfortable and natural, and the damage can occur.仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃See the picture first! As shown in Fig. 4, a perspective view, an upper view, and a view of a preferred embodiment of the present invention are shown. (In the previous section, "Before", "After", "Left, Right, and Left, and the left side of the view correspond to the direction of the user in the direction of use" and other directions are not all the county circle and the upper Shanghai _. , 0f, then the left side view, the upper view is the ^ on the picture, wherein the left side view corresponds to the work side of the preferred embodiment of the present invention as shown in FIG. 1.) There is a body 10, - set The fun winding machine 2 at the front end of the frame body 10 includes components 12, 13 and two linkage bars 14, 15.丨, left and right pedals are set to two = in the example, the 'frame 10 includes the front end and the rear end, which can be stably used as the basis for the installation of other components of the sports equipment (10), which is suspected to be 4 in the base 101. And the front end bracket 103 is formed. In the present embodiment, a console 105 is disposed at an upward extension of the upright 102, and a handle 106 is provided for the user to grasp with both hands. The console 105 is used to make changes to the operating environment of the exercise equipment 100. The rewinding mechanism U is disposed on the front end bracket 103 of the frame body 10, and the rewinding machine 11 includes a crank shaft 1U, two cranks 112, and a large pulley 113. The crank shaft 111 of the 1301765 is axially pivoted before and after. The first end bracket 1〇3 of the fitness equipment has a crank shaft 111 axially parallel to the connecting axial direction P2 of the front and rear ends of the frame body 1 , and the two cranks 112 are vertically fixed to the crank shaft 1U in a mutually symmetric manner. At both ends, an outer end of a crank 112 can form a wraparound joint 114, 115, respectively, so that two rewind contacts 114 can be provided that maintain a relative motion of 18 degrees on a circular trace corresponding to the center point. 115, in the present embodiment, the axis ρι of the circular representation corresponds to the axial direction of the crankshaft ln of the rewinding mechanism 11, and is parallel to the front end connecting shaft P2 before the frame body 1 (), and the large pulley 113 is The coaxial bushing is disposed on the crank axle iu and is located between the two cranks 112. As shown in FIG. 1 and FIG. 3, in the present embodiment, the sports equipment (10) includes a flywheel yoke that is axially pivoted to the front end bracket 103 before and after, and is disposed at a position approximately above the rewinding mechanism 11, and the flywheel 17 The side is coaxially fixed with a small pulley rim 1 'The small pulley 171 is located above the large pulley 113, and a transmission belt 172 is interposed therebetween so that the flywheel 17 and the crankshaft (1) are rotatable. In addition, a conventional "eddy current brake crying (four) y-can (10) brake; ECB)" (shown at the end of the figure) is provided on the inner side of the flywheel, as is the case with the current electric motor. He controls the eddy current brake by electronic control, thereby adjusting the rotational resistance of the flywheel 17, that is, indirectly = changing the motion resistance of the rewinding mechanism 11 to increase its exercise intensity (the social structure is related to the related structure and principle). Moreover, there is no focus on the invention of the present invention: no further description is given here. Please refer to (4) 丨 and the left pedal assembly 12 and the right pedal 13 respectively shown on the two sides of the circular path axis ρι, respectively, which respectively include ^ 1301765 121, 13i and a pedal 122, 132, and each support rod 12Um includes a pivoting portion 125, 135 and a supporting portion 126, 136. In this embodiment, each supporting rod min can be respectively connected by a pivoting portion 125, 135 is pivotally connected with the frame body 1 , so that the support rods i2i, i3i can be deflected relative to the frame body 1 ,, and the linkage rods 14 , 15 are respectively pivotally connected with the rewinding joints '115 and the b-bars 121 , 131 . The pivoting method is preferably 10,000 The joint is used for pivoting, but other devices that can achieve the same effect can be used. Each of the pedals 122, 132 includes a tread surface 123, 133 for the user to step on, and a corresponding foot finger on the pedal 122, 132. Corresponding ends 124, 134, and each of the pedals 122, 132 are pivotally disposed above the support portions 126, 136 of the corresponding support bars 21, 131 to enable the pedals 122, 132 to be deflected relative to the support bars 21, 131. As shown in FIG. 3, in the present embodiment, the pivotal shafts P3 and P4 of the pivotal shafts of the two support rods 12, 13 and the frame body 10 are inclined, and are respectively performed by a circle. The two sides of the track extend outwardly and form an angular relationship with the ground. Since the axial direction P3, P4 is in an oblique relationship with respect to the frame body 10, when the left and right pedal assemblies 12, 13 are forced to start moving In this embodiment, the pivotal upward and downward offset reciprocating motions are performed with respect to the frame body 1 . In the embodiment, the pivotal shaft axes P3 and P4 of the two support rods dui and the frame body 10 are pivoted to form a ground of about 5 with the ground. The angle between the twists, the angle is preferably an angle between 45 degrees and 90 degrees, the angle of the angle The change affects the change of the pedal side extension. Therefore, with the above configuration, when the user steps on the pedals 123, 133 of the pedals 122, 132 to start the force application, the left and right pedals are used. The components 12, 13 will be driven by the winding mechanism 11 and the linkage rods 14, 15 to perform the corresponding force source. Since the rewinding joints 114, 115 of the rewinding mechanism 11 are maintained at 180 degrees for relative motion, the two pedal assemblies The pedals 122, 132 of 12, 13 will exhibit an anti-reverse movement 1301765, that is, when the right pedal 122 is forced to be outwardly offset by the axis ρι of the circular path, the left pedal 132 will be driven by the rewinding mechanism 11. And moving inward, and vice versa, and because the two support rods 12, 13 and the frame body 1 pivotally pivot the shaft axial direction p3, p4 and the frame body are in a relatively oblique relationship, therefore, the two pedals 122 , 132 will be moved from top to bottom and sideways by reciprocal movement due to the force. Since the pedals 122, 132 will perform an oblique lateral shifting reciprocating motion in a path having a relatively high and low point, as shown in FIG. 4, although the left side view, the high and low points of the pedal 122, 132 moving path and the conventional step The high and low points of the up and down movement of the pedal are similar. Please refer to FIG. 3 together, but the pedals 122, 132 of the present invention reciprocate in a manner of obliquely moving sideways, and the oblique movement path has a vertical movement. 3: It can also have the left and right moving component paths instead of the traditional linear movement above and the oblique movement is larger than the traditional stepper. The longer movement path can not only let the user's leg movement. Compared with the more malleable, it can strengthen the intensity of exercise. Therefore, by pedaling the lateral movement of the pedal, it is possible to strengthen the training of the side muscles of the legs and the inner side of the thigh which are not easily trained by the traditional stepping machine. Make the leg muscle line sculpture more complete, and achieve the effect of fully training the lower body muscles. 5 is a bottom view of a preferred embodiment of the present invention. In this embodiment, the sports equipment 100 further includes two pedal deflection assisting mechanisms 21, 22, each of which includes a first link 211, 221 and a second connection. The rods 212, 222, and the first links 211, 221 and the second links 212, 222 each include a first end 213, 215, 223, 225 and a second end 214, 216, 224, 226, wherein the second ends of the first links 211, 221 of the pedal deflection assist mechanisms 21, 22 The second ends 216, 226 of the second links 212, 222 are pivotally connected to each other, and the first ends 213, 223 of the first links 211, 221 are respectively connected to the frame 1G corresponding to the pivot 1301765, and the second links 212, 222 are respectively One end 215, 225 can be respectively fixed under the cut portions 126, 136 of the corresponding support rods m, 131. When the user starts to operate the movement (10), the left and right pedal assemblies ΐ 2, ι3 pedals 122, 132 will be The action of the corresponding force source is started under force, for example, when the pedal 132 of the right pedal assembly 13 is forced to generate a corresponding movement from top to bottom and laterally shifted outward by the circular path axis P1. Second step of the pedal deflection assist mechanism The connecting rod 212 is deflected by the support rod 13 and the first connecting rod 2ιι, and simultaneously drives the corresponding end 134 of the pedal 132 of the pedal 132 to move outwardly from the circular path axis pi. The pedal 122 of the left pedal assembly 12 will be hunted by the return mechanism 11 and the two relative rewinding points 114, 115 have a relationship of 18 degrees of relative motion with each other 'When the right pedal assembly 13 is forced to generate the pedal 132 generated by When moving up and down obliquely, the pedal 122 of the right pedal assembly 12 will be correspondingly moved from bottom to top and toward the circular path axis p丨, and the pedal 122 The corresponding end 124 of the toe is also driven by the corresponding deflection assisting mechanism 22 to relatively shift toward the circular tracking axis ρι. Therefore, when the user operates the sports equipment _, the pedal can follow Changing the angle of the movement by changing the path of the movement allows the user to exercise more comfortably and naturally during the movement of the legs and further reduce the occurrence of sports injuries. In summary, the structure of the leg sports equipment of the present invention can provide the user with a side-to-side motion similar to skating, so that the user can satisfy the purpose of fully training the lower body muscle during operation. Increasing the intensity of exercise, not only to the front and rear part of the muscle, so that the lower body curve sculpture can be more perfect, in addition, the present invention can further change the angle of deflection of the pedal with the movement path by the pedal deflection assist mechanism. It also allows the user to exercise and reduce sports injuries more comfortably and naturally during the movement of the legs. . The above-mentioned embodiments are merely examples for convenience of description, and the scope of the claims should be based on the scope of the patent application, and is not limited to the above-mentioned embodiment 0. [FIG. 1] FIG. A perspective view of a preferred embodiment of a sports apparatus. Figure 2 is a top plan view of a preferred embodiment of the leg exercise apparatus of the present invention. Figure 3 is a front elevational view of a preferred embodiment of the leg exercise apparatus of the present invention. Figure 4 is a left side elevational view of a preferred embodiment of the leg exercise apparatus of the present invention. Figure 5 is a bottom plan view of a preferred embodiment of the leg exercise apparatus of the present invention. Main component symbol description]
100腿部運動器材 10 12 左踏板組件 13 15 連動桿 101 103前端支架 105 112曲柄 113 115迴繞接點 17 172傳動皮帶 121 125，135 樞接部 126 21，22踏板偏轉輔助機構 211 212,222 第二連桿 213 架體 11迴繞機構 右踏板組件 14連動桿 底座 102立桿 控制台 11曲柄軸 大皮帶輪 114迴繞接點 飛輪 171小皮帶輪 ，131支撐桿 122，132 踏板 ，136支撐部 123，133腳踏面 ，221第一連桿 106手把 ，215,223,225 第 一端 12 1301765 214,216,224,226 第二端 124，134 腳指對應端 P1圓形執跡軸線 P2前後端連結軸向 P 3，P 4極接轴轴向100 leg exercise equipment 10 12 left pedal assembly 13 15 linkage rod 101 103 front end bracket 105 112 crank 113 115 rewinding joint 17 172 transmission belt 121 125, 135 pivoting portion 126 21, 22 pedal deflection assist mechanism 211 212, 222 second connection Rod 213 frame body 11 rewind mechanism right pedal assembly 14 linkage rod base 102 pole console 11 crankshaft large pulley wheel 114 rewinding contact flywheel 171 small pulley, 131 support rod 122, 132 pedal, 136 support 123, 133 tread 221 first link 106 handle, 215, 223, 225 first end 12 1301765 214, 216, 224, 226 second end 124, 134 foot corresponding end P1 circular remnant axis P2 front and rear end connection axial P 3, P 4 pole axial axis
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