1329521 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種擺臂踏步運動機構，尤俨一種勺括有一 桿、二第一連桿、二第二連桿、-曲“二二手 扶杯，俾產生模擬類似橢圓機大幅跨步之運動效 【先前技術】 隨著運動健身風氣日益普及的緣故，使得獅健身的人口不 斷持續地增加當中’連帶運動健身轉亦跟隨進⑽人們的生活 領域當中’其中較為普遍的運動器材係為運動健身車、踏步機以 及抓舉式運動器材等，其中，具有把手連動機構之踏步機更是廣 受消費者所青H具有把手軸機構之齡機包括有下列的 專利前案： ⑴中華民國專利公報第咖_號『踏步機之把手連動结 構』’其係於踏倾立柱處設有齡，鰣内得心軸下端向兩側延 设連板’踏板軸凸伸之翼片藉由連桿與連板構成樞接，俾可在兩 踏板上、下行程中經由翼片帶動連桿、連板使心槪生左、右往 復旋轉’而可細軸上的把手以供使用者握持。 該習用結構雖然具有把手連動的功能，惟，其結構係拖設一 支柱，再於支柱頂端接—橫伸的把手，再於支柱底端二側 -踏板及連接-拉索的—末端，該拉索繞經—定滑輪，亦即 ==提她他、摊___，與 雙手别後交錯擺動的態樣完全不同，因而違反人體 時 無法完全伸展，導致手臂無法與腳部達到—致的協調性， 因而其運動健身的效果餘法健，錄無法由運射縣樂趣。 ⑺中華民國專利公報第M27議號『手足複合式運動機之 =動結構』’其係於左、右擺f之下端與—軸管相固成_體該轴 巨可套合於機壯所設之—軸桿，該綺設有二轉位於外側邊 2主鍊輪，當左、右擺臂前後擺動時，主鍊輪以軸桿為中心轉動， 一轉動她設在顧之中間支架處，二單向軸承，其裝置在前述 轉動轴且相隔錢當的距離’二被動輪，其設置在前述二單向轴 承上’-中間鍊輪，其敗在機體支架上，二鍊條，其中一鍊條 喷合該主動輪及該被動輪上，另—鍊條齡該另—絲輪及另一 被動輪上阻力系統，其安置在機翻使每―擺臂在前後擺 動時提供使用者抗衡阻力系統者。 該習用結構僅是將健身車與供手部手部擺動之機構結合而 已，因此’其需要兩組具有阻力系統的傳動機構，如此的設置不 僅會增加零齡的複雜，還會增加製造成本，雖财具有手部 擺動運動的魏，惟，频是提供把手歸、齡龍動而已， 與人體踏步時雙手概交錯獅義樣完全不同，因而違反人體 工學的原理’導致手臂無法與腳部達到-致的協雛，因而其運 動健身的效果較無法彰顯，且較無法由運射帶來樂趣。 上述習用結構雖然具有手扶桿連動踏板踩踏的功能，可以模 擬人體踏步時的魏m其魏往τ踩魏力時，手扶桿 係往使用者的方向旋擺，其與人體於踩踏地面時將手臂甩向前 方恰好相反’ _違反人體玉學的驗，使手臂無法與腳部達到 自然的交錯擺動’彷彿人體係明手同腳且以極為不協調的方式 步因而其運動健身的效果較無法彰顯且較無法由運動中帶 來樂趣。 』（3)中華民國專利公報第㈣531號『踏步機之手把連動結 構』’其係於二踏板各連設一油壓虹，再於二踏板各經一第一連桿 連，把手’胁—第二連桿而連接至—在水平面上擺轉的轉 =糟以達到把手與踏板連_機構。細，該㈣的轉桿須在 :千面擺轉，與在錯垂面擺轉的把手及踏板在連接上有極大的問 去不僅各機件軸獨暢、对活，而且料造成機件的損壞。 ^其整體機構無法構成大幅度擺動的機構雜，相對減低盆 用Γ現階段大跨步運動機（例如橢圓機）相當受歡迎: …、、機構無法達到確實受歡迎的程度。此外，該習用機構 尤杜 〜力裝置’惟油壓紅容易受損漏油，财用性 而且無法供做大範圍的阻尼調整。 結構改(4良):=::第_。敢、連動型之徤身器 裝置，無料職板並非為踏步或跨步運動 踏板與把手砂向前如ΓΓ 而且其為同側的 動效果。此外，成人體传異㈣展的運 用機構的阻力裝置也只能採用油·，惟油 壓缸容易受顧油，耐雜雜’ ^且無法供做大細的阻尼調 整。 有鑑於上述各種習用技術的缺失，本發明人乃積極努力研 發’希望能研發設計出—種可產生A幅踏步或跨步運動形態並 能讓使用者的手腳驗大幅度的異向伸展，達財效運動及提高 耐用性，以與現今最熱門的_機相提並論之運動裝置，在經過 不斷地努力研發及試驗下，終於有本發明的研發成果產出。 【發明内容】 本發明之主要目的在於提供一種符合人體工學的原理，使雙 手得以呈現自然交錯的往復擺動，並配合腳部的踩踏而可產生一 致協調及模擬類似橢圓機跨步運動的韻律感，故可模擬人體實際 踏步或大巾§度跨步時的紐’因而具有較佳之獅财及锻鍊人 體肌肉的效果，而且具有使用方便、操作順暢以及可以增添運動 樂趣等特點的擺臂踏步運動機構。 為達成上述功效，本發明採用之技術手段，其包括有一基架、 踏才干其中段牙轴棍设在該基架上，其第一端設有一踏板、 '一弟連4于，其第一端分別穿轴對應棍接在一該踏桿之第二端、 二第二連桿，其第一端分別穿軸對應樞接在該踏桿之第二端'一 曲柄機構，其包括有一樞設在該基架上的轉軸及二個相對該轉軸 反向偏心而可以該轉軸為中心做往復迴轉的樞轴，每一該樞軸供 一該第二連桿之該第二端樞及二手扶桿，每一該手扶桿包括有一 第一端、一第二端及一中段部，該第一端設有握柄，該第二端穿 軸枢接在該基架上，每一該手扶桿之該中段部穿軸對應樞接一該 1329521 第一連桿之該第二端者。 【實施方式】 宜.本發明之基本技術特徵 步看第—至五圖獅’本發明主要係針騎步類較大跨 運動機構做研發，為讓魏者在操作踏步運動機構時，其手 部與腳部能確實做_及大幅度_作，轉到均衡且較佳的踏 步2手運動效果’而可確實符合人體工學，使雙手雙腳呈現如同 平书踏步的自歧錯往復擺動，魅—賴雛及模擬類似_ 機運動的韻律感。本發明的具體基本特徵，係包括有： 一基架（10)，其具一前端與一後端，並供穩定地置於一平面 山二踏桿（20a)(20b)，每一該踏桿（2〇a)(2〇b)包括有一第一 端、一第二端及一中段部，該中段部穿一橫伸的軸（22)而樞設在 該基架（10)上臨近該後端，使該踏桿（2(^)(2%)可於一鉛垂面上 相對該基架（10)擺轉，該第一端設有一踏板(21a)(21b)，其中， 一種為了產生本發明目的之大幅度跨步運動的較佳實施例中，並 增強結構強度以避免踏桿（20a)(20b)容易損壞，及增進製造的容 易性’該踏桿（20a)(20b)可呈一 L形’且該踏桿（20a)(20b)自該 第一端至該第二端為同一外徑延伸； 二第一連桿(30a)(30b)，每一該第一連桿（30a)(30b)包括有 —第一端及一第二端，該二第一連桿（30a)(30b)之該第一端分別 穿—橫伸的軸（31)而對應樞接在一該踏桿（20a)(20b)之該第二 端； 二第二連桿(40a)(40b)，每一該第二連桿(40a)(40b)包括有 一第一端及一第二端，該二第二連桿(40a)(40b)之該第一端分別 穿一橫伸的軸(41)而對應樞接在一該踏桿（20a)(20b)之該第二 端； 一曲柄機構(50)，其包括有一樞設在該基架（10)上的轉轴(51) 及二個軸線與該轉軸（51)平行且相對該轉軸（51)反向偏心而可以 該轉轴（51)為中心做往復迴轉的極軸（52a)(52b)，每一該樞軸 (52a)(52b)供一該第二連桿(40a)(40b)之該第二端柩接。其中， 曲柄機構(50)之一種具體實施例，係該二樞軸（52a)(52b)分別設 在一曲柄（53a)(53b)上，該曲柄（53a)(53b)固定在該轉軸（51) 上’且該二曲柄（53a)(53b)末端相對該轉軸（52)反向偏心延伸， 該二樞軸（52a)(52b)分別固定在該二面柄（53a)(53b)的末端；及 二手扶桿(60a)(60b) ’每一該手扶桿（60a)(60b)包括有一第 一端、一第二端及一中段部，該第一端設有握柄（61a)(61b)，該 第二端穿一橫伸的軸（62)而樞接在該基架（1〇)上且較該踏桿 (20a)(20b)臨近該前端，使該手扶桿（6〇a)(60b)可於一鉛垂面上 相對該基架（10)擺轉，每一該手扶桿(60a)(；60b)之該中段部穿軸 (63a)(63b)對應樞接一該第一連桿（3〇a)(3〇b)之該第二端。 貳·本發明的較佳及具體實施例 一·本發明基架的一種較佳具體實施例 請參看第一至三圖所示，上述基本技術特徵之一種較佳實施 例，係该基架（10)包括有一底座（13)及二個呈錯垂面並置固定在 該底座（13)的板體（14)(15)，該二板體（14)(15)之間具間隔而形 成一容納空間（16)，該二踏桿（20a)(20b)、該二手扶桿（6〇a)(6〇b) 及該轉軸（51)均樞設在該二板體（14)〇5)上。為了增進踏桿樞設 在基架上的穩固性’本發明一種較佳實施例，係每一該板體外側 面各s又有一個向外突伸的支桿（140)(150)，該二支桿（140)(150) 連接一片體（141)(151)，該踏桿（20a)(20b)樞設在該基架（1〇)上 的位置係介於該板體（14)(15)與該片體（141)(151)之間，且該軸 (22)之末端延伸樞接至該片體（141)(151)。 二·更包括有儀錶板的一種較佳實施例 請參看第一至三圖所示，上述基本技術特徵之一種較佳實施 例，忒基系（10)上臨近該前端處設有一支柱（11)，該支柱（11)頂 端設有一儀錶板（12)，該儀錶板(12)包括有一資料顯示單元（圖中 未示），可供顯示各項運動數據資料，例如踏步速度等，讓本發明 擺臂踏步運動機構更具有多功能性及更符合現代人的運動需求。 三·阻力裝置的一種具體實施例 δ月參看第一、二及第四、五圖所示，本發明之阻力敦置（7〇) 主要係讓使用者於踏板施力踩踏時得以增加阻力，藉以提升運動 健身的效果。其具體實施方式，係於基架（10)上設有一阻力裝置 (70)，該阻力装置（70)包括有一飛輪（71)及一力量傳動機構 (72)，該力量傳動機構（72)包括有一力量輸入端及一力量輸出 端，該力量輸入端與穿樞該踏桿（2〇a)(2〇b)之中段部的該軸（22) 連接，該力量輸出端與該飛輪(71)連接。上述實施例中的一種較 佳實施例，係該基架〇〇)包括有一底座（13)及二個呈鉛垂面並置 固定在該底座（13)的板體（14)(15)，該二板體04)(15)之間具間 隔而形成一容納空間（16)，該阻力裝置（70)可容置於該容納空間 (16)，而形成一完整且穩固的機體。 四.第一、二連桿的具體及較佳實施例 請參看第一至五圖所示，本發明之第一連桿（3〇a)(3〇b)主要 是在使踏桿(20a)(20b)與手扶桿（6〇a)(60b)形成連動，而第二連 1329521 桿（40a)(40b)則是可再經由曲柄機構（50)而使二個踏桿 (20a)(20b)形成連動，亦即二第一連桿（30a)(30b)、二第二連桿 (4〇a)(40b)及曲柄機構(5〇)主要作用在於使二踏桿（2〇a)(2〇b)與 二手扶桿（60a)(60b)形成交錯的連動狀態。為達前述的目的，該 第一連桿（30a)(30b)之該第一端及該第二連桿（40a)(40b)之該第 一端可樞接在該踏桿（2〇a)(2〇b)之該第二端的相同位置上，惟本 圖示例’係該第一連桿（3〇a)(3〇b)、該第二連桿(40a)(40b)之該 第一端分別樞接在該踏桿（2〇a)(2〇b)之該第二端的不同位置上， φ 如此亦可達成上述的目的。 請參看第一圖所示，為便於調整該第一連桿(3〇a)(30b)的長 度’藉以控制手扶桿（60a)(60b)之旋擺角度，一種較佳可行實施 例，係每一該第一連桿(3〇a)(3〇b)包括有一桿身（300a)(300b)及 二樞接頭（301a)(301b)，該二樞接頭（301a)(301b)分別螺接在該 桿身（300a)(300b)的二端，以便於調整該第一連桿(3〇a)(3〇b)的 長度。 請參看第一圖所示，為便於調整該第二連桿(4〇a)(4〇b)的長 φ 度，藉以控制踏桿（20a)(20b)之旋擺角度，因此，上述具體實施 例之可行實施例，每一該第二連桿（4〇a)(4〇b)包括有一桿身 (400a)(400b)及二樞接頭(401a)(401b)，該二框接頭（401a)(401b) 分別螺接在該桿身（400a)(400b)的二端，以便於調整該第二連桿 (40a)(40b)的長度。 五·本發明手扶桿之具體實施 請參看第三圖所示’本發明之手扶桿（6〇a)(6〇b)主要係供使 用者之手部握住，而可配合腳部的踩踏使雙手可以自然地交錯擺 動及伸展，而產生控制手扶桿（60a)(60b)之旋擺幅度的功能，本 ;r% 12 1329521 發明一種較佳實施例，係該手扶桿（6〇a)(6〇b)之該中段部佈設有 複數個樞孔（64a)(64b)，供該軸（63a)(63b)依需要調整樞接在不 同的該樞孔(64a)(64b)上，以調整該手扶桿（60a)(60b)擺動的幅 度。 六.本發明踏桿與踏板的具體實施 請參看第三圖所示，本發明之二踏桿(2〇a)(2〇b)在使用者腳 部施力作用於踏板而可經由曲柄機構(5〇)做往復迴轉連動，同時 連動手扶桿（60a)(60b)做交錯往復旋擺。而為產生控制踏桿 • (20a)(20b)之旋擺幅度功能，本發明一種較佳實施例，係該踏桿 (20a)(20b)之遺第二端設有複數個插孔（24a)(24b)，供該轴（41) 依需要調整樞接在不同的樞孔（24a)(24b)上，以調整該踏桿 (20a)(20b)擺動的幅度。 請參看第一、二圖所示，本發明為產生限制踏桿(2〇a)(2〇b) 的旋擺幅度功能，一種較佳實施例，係該基架（10)上設有可被該 踏桿（20a) (20b)觸及以限制該踏桿（2〇a) (2〇b)擺動幅度的止擋 (23a)(23b) 。 @ • 本發明的機構設計並不特別限定只可供立姿操作使用，其可 供立姿、坐姿或躺姿操作使用，只要整體機構設置的方向做調整 設計，使踏板(21a)(21b)及手扶桿（60a)(60b)呈配合使用者所需 操作姿勢的位置即可。 參·本發明具體實施例的運作 請參看第三至五圖所示，當使用者欲進行健身踏步運動時， 首先讓使用者將雙腳分別踩踏在二踏板(2la)(21b)上，再以雙手 分別握住手扶桿(60a)(60b)上之握柄（61a)(61b)，當使用者以左 13 1329521 腳於其一踏板(21a)向下施力踩踏時，由於二踏桿(2〇a)(2〇b)之中 段部與基架（10)以軸(22)樞接，以及踏桿(2〇a)(2〇b)第二端與第 一、第二連桿(30a)(30b) (40a)(40b)樞接的緣故，因此，該踏桿 (20a)以該軸（22)為圓心而呈順時針方向旋擺，進而帶動第二連桿 (40a)往前方移動而連動使曲柄（53a)以轉軸（51)為中心往前呈順 時針方向擺動，同時，帶動第一連桿(3此)往前移動並連動同側之 手扶桿（60a)，而使手扶桿（6〇a)以中段處為圓心呈逆時針方向旋 籲擺’再者，當踏板(2ia)向下而使踏桿(20a)呈順時針方向旋擺時， 經由第二連桿(4〇a)、面柄機構(5〇)、位於另側的第二連桿(4〇b) 而連動另側的踏桿（20b)相對該軸（22)而呈逆時針方向擺動，進而 使設在另側踏桿(20b)呈逆時針方向旋擺，同時設在該踏桿(施） 第一端的另一踏板(21b)向上旋擺，而另側踏桿(2〇b)也同時經由 另一第一連桿(30b)而連動另一手扶桿(6〇b)呈順時針方向旋擺。 同理，當使用者以右腳於其一踏板(21b)向下施力踩踏時，踏 籲桿(2Gb)以該軸(22)為圓心而呈順時針方向旋擺，進而帶動第二連 桿（40b)往前方移動而連動使曲柄（53b)以轉軸(51)為中心往前呈 順時針方向擺動，同時，帶動第一連桿(3〇b)往前移動並連動同侧 之手扶桿（60b) ’而使手扶桿（6〇b)以中段處為圓心呈逆時針方向 旋擺，再者，當踏板(21b)向下而使踏桿(2〇b)呈順時針方向旋擺 %’經由第二連桿(4〇b)、曲柄機構(5〇)、位於另側的第二連桿(4〇a) 而連動另側的踏桿(20a)相對該軸（22)而呈逆時針方向擺動，進而 14 r S > uz^yzi 使設在另側踏桿⑽a)呈逆時針方向旋擺，同時設在該踏桿(I) 第一端的另-踏板⑵你上旋擺，而另側踏桿(施)也同時經由 另一第-連桿⑽a)而連㈣_手扶桿(_呈猶針方向旋擺。 經由重覆上述之步驟’使用者即可以__腳向下施力踩踏其一 踏板(21a)，連帶關之手握住手扶桿⑽a)往前似，當其一踏 板(21a)位於低點af ’另—踏板⑵b)則位於高點，再以另一腳向 下％力踩踏另-雜⑵b)，連帶另__支伟住手扶桿(亂)往前 仰展，亦即，當使用者踩踏之腳部為低點時，同側之手臂則往前 伸展，當踩踏之腳部為高_，則同側之手臂則往身體方向回縮， 如此’朗者即可以人體實際踏步的方歧行踏步健身的運動， 藉由手臂交錯伸展並配合腳部之踩踏，即可由手臂自然擺動而產 生交錯之韻律感。 肆·結論 口此，藉由上述結構的設計，本發明具有下列之優點： 1 .可產生大幅度跨步的運動模式，提高運動效果。 2 ·結構簡化，又可達到模擬大幅度跨步運動的效果，經濟效益 高。 3 ·整體機構設計所產生的運動模式，符合人體工學，使手臂與 腿部得以呈現出自然的往復擺動，並產生一致協調及模擬類 似橢圓機大幅跨步運動的韻律感，較習用踏步機具有較佳之 運動健身及鍛鍊人體肌肉的效果，且具有使用方便、操作順 15 暢以及可叫添運動樂鱗諸多的特點。 4 .可再加設控制儀錶板，使整體操作功能更為完善。 明之專利S 2本發明之—可行實施例，並非用以限定本發 及盆精/a，讀^列申請專職_述之魄、特徵以 之其他變化的等效實施，皆應包含於本發明之專利 :: 體界定㈣請專職社結構特徵，未見於 _物品’且具實祕與進频，已符合㈣專 之權益 具文提出申請，謹請輪法核予專利，以維護本申二 【圖式簡單說明】 第一圖係本發明基本結構之示意圖； 第二圖係本發明其一踏板位於低點之動作示意圖； 第二圖係本發明其一踏板位於低點之侧視示意圖； 第四圖係本發明其一踏板位於高點之動作示意圖；及 第五圖係本發明二踏板位於同一平面之外觀示意圖。 【主要元件符號說明】 (10)基架 (12)儀銀板 (14)(15)板體 (141)(151)片體 (20a)(20b)踏桿 (11)支柱 (13)底座 (140)(150)支桿 (16)容納空間 (21a)(21b)踏板 1329521 (22)(31)(41)(51)(62)(63a)(63b)軸 (23a)(23b)止擋 （24a)(24b)樞孔 (30a)(30b)第一連桿 （300a)(300b)桿身 (301a)(301b)樞接頭 （40a)(40b)第二連桿 (400a)(400b)桿身 （401a)(401b)樞接頭 (50)曲柄機構 （51)轉軸 (52a)(52b)枢軸 （53a)(53b)曲柄 • (60a)(60b)手扶桿 （61a)(61b)握柄 (70)阻力裝置 （71)飛輪 (72)力量傳動機構構1329521 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a swinging arm stepping mechanism, in particular, a spoon includes a rod, two first links, two second links, and a song "two two Hand-held cups, 俾 俾 模拟 模拟 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 椭圆 随着 椭圆 随着 随着 随着 随着 随着 随着 随着 随着 随着 随着 随着 随着Among the living areas, 'the more popular sports equipment is sports exercise bikes, steppers and snatch-type sports equipment. Among them, the stepper with the handle linkage mechanism is widely used by consumers. The machine includes the following patent predecessors: (1) The Republic of China Patent Gazette No. _ _ "Handle Linked Structure of the Stepper" is attached to the stepped column, and the lower end of the mandrel is extended to the sides. The flap of the pedal's pedal shaft is pivoted by the connecting rod and the connecting plate, so that the connecting rod and the connecting plate can be driven to the left by the flap in the upper and lower strokes of the two pedals. The right reciprocating rotation 'the handle on the thin shaft for the user to hold. The conventional structure has the function of interlocking the handle, but the structure is dragged with a pillar, and then the top end of the strut is connected - the handle of the transverse extension, and then On the two sides of the bottom end of the pillar - the end of the pedal and the connection - the cable - the cable is wound around the fixed pulley, that is, == mentioning her, spreading ___, completely different from the situation in which the hands are staggered and swinged. Therefore, when the human body is violated, it is impossible to fully extend, resulting in the arm not being able to achieve coordination with the foot. Therefore, the effect of exercise and fitness is not enough to be recorded by Yunfei County. (7) Republic of China Patent Gazette No. M27 The structure of the hand-foot composite sports machine 』' is tied to the lower end of the left and right pendulums and the shaft tube is solidified. The shaft can be fitted to the shaft of the machine. The second turn is located on the outer side of the 2 main sprocket. When the left and right swing arms swing back and forth, the main sprocket rotates around the shaft. When it is rotated, she is placed at the middle bracket of the Gu, and the two-way bearing is installed. The aforementioned rotating shaft and the distance between the two 'passive wheels', which are set in On the two-way bearing, the '-intermediate sprocket, which is defeated on the body bracket, two chains, one of which is sprayed on the driving wheel and the driven wheel, and the other chain is the other one of the wire wheel and the other passive wheel. The upper resistance system, which is placed in the machine to provide the user with the resistance resistance system when the swing arm swings back and forth. The conventional structure only combines the exercise bike with the mechanism for swinging the hand hand, so it needs Two sets of transmission mechanisms with resistance system, such a setting will not only increase the complexity of the zero age, but also increase the manufacturing cost. Although the wealth has the hand swinging movement, Wei, the frequency is to provide the handle back, the age of the dragon, and When the human body steps, the hands of the lions are completely different, and thus the principle of ergonomics is violated, which leads to the inability of the arm to reach the foot. Therefore, the effect of exercise and fitness is less obvious, and it is less able to be shot. The above-mentioned conventional structure has the function of walking the pedal with the walking lever, and can simulate the direction of the human body when the Wei Wei is going to the τ stepping force, the hand lever is rotated toward the user. It is the opposite of the human body when the foot is stepped on the ground. _ Violation of the human jade test, so that the arm can not achieve a natural staggered swing with the foot 'as if the human system is in the same foot and in an extremely uncoordinated way Therefore, the effect of exercise and fitness is less obvious and less fun to play. (3) Republic of China Patent Gazette No. 531 "Step-by-step structure of the stepper" is attached to the two pedals with a hydraulic pressure rainbow, and then the two pedals are connected by a first link, the handle is threatened. - the second link is connected to - the turn that is swung in the horizontal plane to reach the handle and pedal linkage mechanism. Fine, the (four) of the rotating rod must be in: thousand face swing, and the handle and pedal on the wrong vertical surface are connected to the great question, not only the shaft of each machine is unique, live, but also caused the machine parts Damage. ^ The overall mechanism can not constitute a large swing of the mechanism, relatively reduced basins, the current stage of large-span exercise machines (such as elliptical machines) is quite popular: ..., the organization can not achieve the degree of popularity. In addition, the conventional mechanism Udu ~ force device 'only oil pressure red is easy to damage oil spill, financial and can not provide a wide range of damping adjustment. Structural change (4 good): =:: _. Dare, interlocking body device, no material board is not for stepping or stepping movement. The pedal and handle sand are forward and the same side effect. In addition, the resistance device of the operating mechanism of the Adult Body Transfer (4) exhibition can only use oil. However, the oil pressure cylinder is easily affected by oil and is resistant to impurities and cannot be adjusted for large damping. In view of the above-mentioned various deficiencies of the prior art, the inventors have actively worked hard to develop an anisotropic extension that can be developed and designed to produce a step or stride motion pattern and allow the user's hands and feet to be greatly examined. The financial effect movement and the improvement of durability, in conjunction with the most popular _ machine of today's most popular _ machine, after continuous efforts to develop and test, finally have the research and development results of the invention. SUMMARY OF THE INVENTION The main object of the present invention is to provide an ergonomic principle that allows the hands to exhibit a natural staggered reciprocating swing, and with the foot pedaling, can produce a consistent coordination and simulate a similar elliptical step movement. Rhythm, so it can simulate the actual step of the human body or the big towel when the § degree is stepped. Therefore, it has the effect of better lion money and forging human muscles, and it has the characteristics of convenient use, smooth operation and added sports fun. Arm movement mechanism. In order to achieve the above-mentioned effects, the present invention adopts the technical means, which comprises a base frame and a stepping rod. The middle shaft rod is disposed on the base frame, and the first end is provided with a pedal, and the first one is connected to the first one. The end of the shaft is respectively connected to the second end of the stepping rod and the second connecting rod, wherein the first end of the shaft is respectively pivotally connected to the second end of the stepping rod, and a crank mechanism includes a pivot a rotating shaft disposed on the base frame and two pivoting shafts eccentrically opposite to the rotating shaft and capable of reciprocating rotation around the rotating shaft, each of the pivoting ends for the second end of the second connecting rod a support bar, each of the support bars includes a first end, a second end and a middle portion, the first end is provided with a handle, and the second end through shaft is pivotally connected to the base frame, each of the The middle section of the walking lever is pivotally connected to the second end of the 13252521 first link. [Embodiment] The basic technical features of the present invention are as follows: the first to the fifth lion's invention is mainly developed by the large-span cross-sports mechanism of the needle riding type, in order to allow the Wei to operate the stepping motion mechanism. The department and the foot can really do _ and a large amount of _, and turn to the balanced and better step 2 hand movement effect' and can indeed meet the ergonomics, so that both hands and feet can be as self-discriminating Swing, charm - Lai Chun and simulation similar to the rhythm of machine movement. The specific basic features of the present invention include: a base frame (10) having a front end and a rear end for stably placing on a flat mountain two step (20a) (20b), each of which is stepped The rod (2〇a) (2〇b) includes a first end, a second end and a middle portion, the middle portion being pivoted on the base frame (10) by a transversely extending shaft (22) The rear end is such that the pedal (2 (^) (2%) can be swung relative to the base frame (10) on a vertical surface, and the first end is provided with a pedal (21a) (21b), wherein A preferred embodiment of a large step movement for the purpose of the present invention, and to enhance the structural strength to avoid easy damage of the pedal (20a) (20b) and to facilitate ease of manufacture 'the pedal (20a) ( 20b) may be in an L shape 'and the pedal (20a) (20b) extends from the first end to the second end to the same outer diameter; two first links (30a) (30b), each of the A connecting rod (30a) (30b) includes a first end and a second end, and the first ends of the two first links (30a) (30b) respectively pass through the transversely extending shaft (31) Pivoted at the second end of the pedal (20a) (20b); two second links ( 40a) (40b), each of the second links (40a) (40b) includes a first end and a second end, and the first ends of the second links (40a) (40b) respectively wear a first end a transversely extending shaft (41) correspondingly pivoted to the second end of the pedal (20a) (20b); a crank mechanism (50) including a pivot pivoted on the base (10) a shaft (51) and two polar axes (52a) (52b) parallel to the rotating shaft (51) and oppositely eccentric with respect to the rotating shaft (51) and capable of reciprocatingly rotating around the rotating shaft (51), each The pivot (52a) (52b) is coupled to the second end of the second link (40a) (40b), wherein a specific embodiment of the crank mechanism (50) is the two pivots (52a) (52b) is respectively disposed on a crank (53a) (53b) fixed to the rotating shaft (51) and the ends of the two cranks (53a) (53b) are opposite to the rotating shaft (52) a reverse eccentric extension, the two pivots (52a) (52b) are respectively fixed at the ends of the two-sided shank (53a) (53b); and the second-hand struts (60a) (60b) 'each of the walking rods ( 60a) (60b) includes a first end, a second end and a middle portion, the first end being provided with a grip (61a) (61b) The second end is pivotally connected to the base frame (1) via a transversely extending shaft (62) and adjacent to the front end of the step bar (20a) (20b), so that the handle bar (6〇a) (60b) can be pivoted relative to the base frame (10) on a vertical plane, and the middle section of the handle bar (60a) (; 60b) is pivotally connected to the shaft (63a) (63b) The second end of the first link (3〇a) (3〇b). BRIEF DESCRIPTION OF THE DRAWINGS Preferred Embodiments of the Invention A preferred embodiment of the pedestal of the present invention is shown in Figures 1 to 3, and a preferred embodiment of the above basic technical features is the pedestal ( 10) comprising a base (13) and two plate bodies (14) (15) which are arranged on the base (13) in a staggered manner, and the two plates (14) (15) are spaced apart to form a The accommodating space (16), the two stepping rods (20a) (20b), the second-hand struts (6〇a) (6〇b) and the rotating shaft (51) are pivotally disposed on the two plates (14) 〇 5 )on. In order to improve the stability of the stepping rod on the base frame, in a preferred embodiment of the present invention, each of the outer side surfaces of the board has an outwardly projecting strut (140) (150). The strut (140) (150) is connected to the body (141) (151), and the position of the step bar (20a) (20b) pivoted on the base frame (1) is interposed between the plate body (14) ( 15) is interposed between the sheet body (141) (151), and the end of the shaft (22) is pivotally connected to the sheet body (141) (151). A preferred embodiment including an instrument panel, as shown in the first to third figures, a preferred embodiment of the above basic technical features, the truss system (10) is provided with a pillar adjacent to the front end (11) The top of the pillar (11) is provided with an instrument panel (12), and the instrument panel (12) includes a data display unit (not shown) for displaying various sports data, such as step speed, etc. The invention of the swing arm movement mechanism is more versatile and more in line with the movement needs of modern people. 3. A specific embodiment of the resistance device δ month, as shown in the first, second, fourth, and fifth figures, the resistance of the present invention (7 〇) is mainly to allow the user to increase the resistance when the pedal is applied by pedaling. In order to improve the effect of exercise and fitness. In a specific embodiment, a resistance device (70) is disposed on the base frame (10). The resistance device (70) includes a flywheel (71) and a power transmission mechanism (72). The power transmission mechanism (72) includes There is a power input end and a power output end connected to the shaft (22) of the middle portion of the stepping rod (2〇a) (2〇b), the force output end and the flywheel (71) )connection. In a preferred embodiment of the above embodiment, the base frame includes a base (13) and two plate bodies (14) (15) which are vertically disposed and fixed to the base (13). The two plates 04) (15) are spaced apart to form a receiving space (16), and the resistance device (70) can be accommodated in the receiving space (16) to form a complete and stable body. Specific and preferred embodiments of the first and second links, as shown in the first to fifth figures, the first link (3〇a) (3〇b) of the present invention is mainly used to make the pedal (20a) (20b) is interlocked with the walking rod (6〇a) (60b), and the second connecting 1325121 rod (40a) (40b) is re-cable via the crank mechanism (50) to the two stepping rods (20a) (20b) forming a linkage, that is, two first links (30a) (30b), two second links (4〇a) (40b), and a crank mechanism (5〇) mainly function to make two pedals (2〇 a) (2〇b) and the used rod (60a) (60b) form a staggered interlocking state. For the foregoing purposes, the first end of the first link (30a) (30b) and the first end of the second link (40a) (40b) are pivotally connected to the pedal (2〇a) (2〇b) at the same position of the second end, but the example of the figure is 'the first link (3〇a) (3〇b), the second link (40a) (40b) The first ends are respectively pivotally connected to different positions of the second end of the step bar (2〇a) (2〇b), and φ can also achieve the above purpose. Referring to the first figure, in order to facilitate adjustment of the length of the first link (3〇a) (30b), by controlling the swing angle of the walking bar (60a) (60b), a preferred embodiment is Each of the first links (3〇a) (3〇b) includes a shaft (300a) (300b) and two pivot joints (301a) (301b), and the two pivot joints (301a) (301b) respectively The two ends of the shaft (300a) (300b) are screwed to facilitate adjusting the length of the first link (3〇a) (3〇b). Referring to the first figure, in order to adjust the length φ of the second link (4〇a) (4〇b), the swing angle of the pedal (20a) (20b) is controlled, and therefore, the above specific In a possible embodiment of the embodiment, each of the second links (4〇a) (4〇b) comprises a shaft (400a) (400b) and two pivot joints (401a) (401b), the two-frame joint ( 401a) (401b) are respectively screwed to the two ends of the shaft (400a) (400b) to facilitate adjusting the length of the second link (40a) (40b). 5. For the specific implementation of the handle bar of the present invention, please refer to the figure of the third figure. The handle bar (6〇a) (6〇b) of the present invention is mainly used for the user's hand, and can be matched with the foot. The stepping of the hands allows the hands to naturally oscillate and stretch, and the function of controlling the swing amplitude of the walking rods (60a) (60b) is generated, r% 12 1329521. A preferred embodiment of the present invention is The middle section of (6〇a)(6〇b) is provided with a plurality of pivot holes (64a) (64b) for the shaft (63a) (63b) to be pivotally connected to different pivot holes (64a) as needed. (64b) to adjust the amplitude of the swing of the walking bar (60a) (60b). 6. The specific implementation of the pedal and the pedal of the present invention, as shown in the third figure, the second step (2〇a) (2〇b) of the present invention exerts a force on the user's foot on the pedal through the crank mechanism. (5〇) Do the reciprocating rotation linkage, and simultaneously connect the walking rod (60a) (60b) to make a staggered reciprocating rotation. In order to generate the swing amplitude function of the control pedal (20a) (20b), in a preferred embodiment of the present invention, the second end of the step (20a) (20b) is provided with a plurality of jacks (24a). (24b), the shaft (41) is pivotally attached to different pivot holes (24a) (24b) as needed to adjust the amplitude of the swing of the pedal (20a) (20b). Referring to Figures 1 and 2, the present invention provides a swing amplitude function for limiting the stepping bar (2〇a) (2〇b). In a preferred embodiment, the base frame (10) is provided with A stopper (23a) (23b) that is touched by the pedal (20a) (20b) to limit the swing amplitude of the pedal (2〇a) (2〇b). @ • The mechanism design of the present invention is not particularly limited to use only for standing operation, and can be used for standing, sitting or lying postures, as long as the direction of the overall mechanism is adjusted to make the pedal (21a) (21b) and the hand The support bar (60a) (60b) can be positioned to match the user's desired operating posture. For the operation of the specific embodiment of the present invention, please refer to the third to fifth figures. When the user wants to perform the stepping exercise, the user is first stepped on the two pedals (2la) (21b) respectively. Hold the handle (61a) (61b) on the lever (60a) (60b) with both hands, and when the user presses the pedal 13 (21a) with the left 13 1329521, the pedal is depressed. The middle portion of the pedal (2〇a) (2〇b) is pivotally connected to the base frame (10) by the shaft (22), and the second end of the pedal (2〇a) (2〇b) is first and the first The two links (30a) (30b) (40a) (40b) are pivotally connected. Therefore, the stepping lever (20a) swings clockwise with the shaft (22) as a center, thereby driving the second link. (40a) moving forward and interlocking so that the crank (53a) swings clockwise toward the center of the rotating shaft (51), and at the same time, drives the first link (3) to move forward and interlocks with the same side. Rod (60a), and the hand lever (6〇a) is turned counterclockwise at the center of the center. Again, when the pedal (2ia) is downward, the pedal (20a) is rotated clockwise. When swinging, via the second link (4〇a), the handle mechanism (5〇), The second link (4〇b) on the other side is connected to the other side of the pedal (20b) to swing counterclockwise with respect to the shaft (22), thereby making the other side pedal (20b) counterclockwise The direction is swung, and the other pedal (21b) provided at the first end of the pedal is swung upward, and the other pedal (2〇b) is simultaneously passed through the other first link (30b). Rotate the other hand lever (6〇b) in a clockwise direction. Similarly, when the user presses the pedal with the right foot on one of the pedals (21b), the stepping lever (2Gb) swings clockwise with the shaft (22) as the center, thereby driving the second connection. The rod (40b) moves forward and interlocks so that the crank (53b) swings clockwise toward the front of the rotating shaft (51), and simultaneously drives the first link (3〇b) to move forward and interlocks with the same side. The lever (60b) 'turns the lever (6〇b) counterclockwise at the center of the center, and when the pedal (21b) is down, the pedal (2〇b) is straight The hour hand direction swing %' is linked to the other side of the pedal (20a) via the second link (4〇b), the crank mechanism (5〇), and the second link (4〇a) on the other side. (22) and swing counterclockwise, and then 14 r S > uz^yzi causes the other side step (10) a) to swing counterclockwise, and at the first end of the step (I) The pedal (2) is swung up, and the other side pedal is also connected via the other first link (10) a) (4) _ hand lever (_ is in the direction of the needle. Repeated steps above) The __ foot can force down on one of the pedals (21a) ), with the hand holding the lever (10) a) forward, when one of the pedals (21a) is at the low point af 'the other pedal (2) b) is at the high point, and then the other foot is stepped down to the other force - Miscellaneous (2) b), with another __ Zhiwei live hand lever (chaos) forward, that is, when the user stepped on the foot is low, the same side of the arm is stretched forward, when stepping on the foot If the part is high _, then the arm on the same side will retract in the direction of the body, so that the 'language can be the body's actual step-by-step fitness exercise. By stretching the arms and stepping on the foot, the arm can naturally swing. And the interlaced rhythm is produced.肆·Conclusions According to the design of the above structure, the present invention has the following advantages: 1. A motion mode capable of generating a large stride and improving the exercise effect. 2 · The structure is simplified, and the effect of simulating large-scale striding movement can be achieved, and the economic benefit is high. 3 · The overall body design produces a movement pattern that is ergonomic, allowing the arms and legs to exhibit a natural reciprocating swing, and produces a consistent rhythm that simulates and simulates a large stride movement similar to an elliptical machine. It has the advantages of better exercise and exercise, and it has the characteristics of convenient use, smooth operation and many sports scales. 4. A control dashboard can be added to make the overall operation function more perfect. The patent S 2 of the present invention, which is a possible embodiment, is not intended to limit the present invention, and the equivalent implementation of the other features, which are included in the present invention. Patent:: Body definition (4) Please ask the characteristics of the full-time social structure, not found in the _ article 'has a secret and frequency, has met the (4) special rights and interests to apply, please apply for a patent to protect the application BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a schematic view of the basic structure of the present invention; the second drawing is a schematic view of the operation of one of the pedals of the present invention at a low point; the second drawing is a side view of a pedal of the present invention at a low point; The fourth figure is a schematic diagram of the action of one pedal of the present invention at a high point; and the fifth figure is a schematic view of the appearance of the two pedals of the present invention on the same plane. [Main component symbol description] (10) Base frame (12) Instrument silver plate (14) (15) Plate body (141) (151) Sheet body (20a) (20b) Step (11) Pillar (13) Base ( 140) (150) struts (16) accommodating space (21a) (21b) pedals 1329521 (22) (31) (41) (51) (62) (63a) (63b) shaft (23a) (23b) stop (24a) (24b) pivot hole (30a) (30b) first link (300a) (300b) shaft (301a) (301b) pivot joint (40a) (40b) second link (400a) (400b) Shaft (401a) (401b) pivot joint (50) crank mechanism (51) shaft (52a) (52b) pivot (53a) (53b) crank • (60a) (60b) lever (61a) (61b) grip Handle (70) resistance device (71) flywheel (72) power transmission mechanism
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