1270391 (1) 九、發明說明 【發明所屬之技術領域】 本發明主要是關於一種強化上肢或體幹肌力的訓練用 器具’尤其適合柔道的訓練用器具。 【先前技術】 如習知’柔道是一種對於對手以各種技巧使其倒伏的 • 格鬥技巧’將對手拉近的力、推力、扭腰力等的強化構成 必要不可或缺。 現在’雖然存在有強化將對手拉近的力用的訓練用器 具’但是並未存在有爲了強化將對手拉近的力或扭腰力用 而開發的訓練用器具。 又’從以往，雖然存在有強化上肢或體幹的肌力的訓 練用器具’但是幾乎都僅是重複進行單純的動作，並未存 在有可以站立姿勢近似於柔道配合比賽的複雜舉動的動作 ® 進行訓練的器具，而有期待以上訓練用器具的開發。 【發明內容】 本發明是有鑒於上述狀態所硏創而成，其目的主要是 以強化上肢或體幹的肌力的訓練用器具，尤其是提供適合 柔道的訓練用器具。 爲了達成上述目的，第1發明涉及的訓練用器具，其 特徵爲，具備： 比訓練者肩寬更長的桿； -5- 1270391 (2) 經由和上述桿正交的轉軸自由轉動地安裝在上述桿的 中間部，形成操作者可以手握住上述轉軸的兩側部分進行 操作的按壓操作部；及 藉著上述按壓操作部對於上述桿的兩端賦予和賦予上 述桿的按壓力相反負載的負載賦予手段。 又，第2的發明涉及的訓練用器具，其特徵爲，具備 | 比訓練者肩寬更長的桿，及 連結訓練者站立的面和上述桿兩端的複數個彈性體’ 上述各彈性體在其彈性限度內容許上述桿的上下移動 及扭轉的同時，賦予上述桿和上述桿上升及扭轉相反的負 載。 又，第3的發明涉及的訓練用器具，其特徵爲，具備 比訓練者肩寬更長的桿，及 安裝於上述桿的兩端，在配置於訓練者進行訓練時的 空間兩側的兩個固定物之間連結上述桿的複數個彈性體’ 上述各彈性體在其彈性限度內容許上述桿自由移動的 同時，賦予上述桿和此移動相反的負載。 並且，第4的發明涉及的訓練用器具，其特徵爲’具 備： 捲繞在訓練者的軀幹的軀幹捲繞部，及 將上述軀幹捲繞部連結在配置於訓練者進行訓練時的 空間周圍的固定物上的複數個彈性體， -6 - (3) 1270391 上述各彈性體在其彈性限度內容許上述軀幹捲繞部扭 轉的同時，賦予上述軀幹捲繞部和此扭轉相反的負載。 【實施方式】 根據圖示說明本發明之一實施型態說明如下。第1圖 爲本發明第1實施型態的訓練用器具1的整體透視圖，第 2圖爲訓練用器具1的部分擴大上視圖，第3圖、第4圖 ^ 爲第2圖的部分擴大剖視圖，第5圖爲訓練用器具1的部 分擴大透視圖，第6圖爲訓練用器具1的使用方法的說明 圖。 如第1圖表示，該訓練用器具1具備以具有金屬等剛 性的材料所形成的桿2。該桿2形成比一般體格的訓練者 肩寬長，在訓練者的前方以水平配置的狀態使其兩端向訓 練者的側方突出數10cm左右。 該桿2的長度方向中央部安裝有按壓操作部3。該按 壓操作部3是藉者具有金屬等剛性的材料所形成，具有和 桿2平行延伸的細長握桿4 (轉動體）和安裝在其兩端的握 把 5、5 〇 桿2的長度方向中央部固定有筒狀的支撐構件6。如 第2圖表示，該支撐構件6具有朝著徑向外側突出的突出 部6a ’握桿4是經由螺絲7(轉軸）安裝在該突出部6a的前 端部上。 如第3圖表示，在突出部6 a和握桿4之間及螺絲7 的頭部7a和握桿4之間，分別插設有推力軸承8，握桿4 (4) 1270391 可以在和桿4正交的螺絲7的軸部7b周圍順暢地轉動。 如第4圖表示，握把5是以組合複數支棒材所形成的 口字型物’訓練者以手握住的握持部5a是形成圓柱形。 和該握持部5a相對的前部5b的長度方向中央部是經由螺 絲9 (支軸）安裝在握桿4的端部上。 亦即’在前部5 b的長度方向中央部形成有貫穿孔5 c ’將剖面帽型的筒狀襯墊〗〇不能轉動地嵌設在該貫穿孔 • 5 c內。該襯墊1 0是以摩擦係數低的材料形成，可自由轉 動地嵌合螺絲9的軸部9b (和螺絲7的軸部7b平行）。 並且’在握桿4的前端部設有栓鎖螺絲9的軸部9b 前端的螺孔1 1。握桿4和握把5的前部5 b之間及襯墊1 〇 和螺絲9的頭部9a之間，分別形成有微小的間隙，握把5 可以在螺絲9的軸部9b周圍順利地轉動。 此外，握桿4的兩端部，分別在長度方向隔開預定間 隔分別設置複數個螺孔1 1。變更栓鎖著螺絲9的螺孔1 1 ® ，可以變更握把5的位置。 如第1圖表示，桿2的左右兩端，固定有和桿2正交 的同時，彼此平行延伸的臂1 2。在各臂1 2的前端部開設 貫穿孔12a，該貫穿孔12a安裝有鋼索13的環形端部13a 。並且，鋼索1 3、1 3的另外側端部1 3 b是連結在從重量 訓練機14(負載賦予手段）導出的一對鋼纜15、15的前端 部。 該重量訓練機1 4，具備：左右隔開間隔垂直豎立設置 的一對重量升降部1 6、1 6 ;夾持該等在左右側垂直豎立設 -8 - (5) 1270391 置的一對導桿1 7、1 7 ;及以架設在該等導桿丨7、1 7間的 狀態可升降固定的鋼纜引導部1 8。 如第5圖表示，各重量升降部16，具備：垂直豎立設 置的左右一對導桿〗9、1 9 ;在該等上可自由升降地安裝的 重量支撐部20;配置在該重量支撐部20的下方，可自由 升降地卡和在導桿1 9、1 9的同時，呈上下方向層疊的複 數個板狀重量2 1、2 1…；及安裝在導桿1 9、1 9的上端的 # 鋼纜引導裝置22。 訓練室的地板上，固定有沿著壁面W的長方形板材 23，在其上面豎立設置導桿19、19。 又，將長方形板材2 4水平固定在訓練室的壁面w上 ，使其定位在該板材23的垂直上方，其前面固定有鋼纜 引導裝置22。 重量支撐部20可自由升降地卡合在導桿19、19的同 時’上面具有左右一對的軸承板25、25，利用該軸承板 ® 25、25垂直且自由轉動地軸支著滑輪26。並從重量支擦 部20的下面，使貫穿各重量21的軸27朝著垂直下方突 出。 軸2 7在軸向隔開預定間隔設有貫穿其前後的貫穿孔 2 7 a、2 7 a、…，其間隔形成和一個重量2 1的厚度相等。 各重量21，設有：貫穿前後的銷插穿孔21a，及貫穿 上下的同時，貫穿軸27的軸插穿孔21b。 各重量21在上下呈重疊的狀態下，重量支撐部24一 旦抵接位在最上位的重量2 1的上面時，軸2 7的各貫穿孔 -9- 28 1270391 (6) 2 7a和其中之一的重量2 1的銷插穿孔2 1 a整合，當銷 插穿任意的重量2 1的銷插穿孔2 1 a時，該銷2 8貫穿其 量21及軸27其前端部朝著軸27的後方突出。 在此狀態下，重量支撐部2 0上升時，插穿銷2 8的 量21及位在其上方的所有的重量21於垂吊在支撐部 的狀態下一起上升。因此，變更插穿銷28的重量21， 以調節垂吊在重量支撐部20上的重量21的個數。 鋼續引導裝置22»具備·固疋在導桿19、19的上 及板材24的外罩29，在水平方向可自由迴轉地支撐在 外罩2 9的軸承部3 0 ;及垂直且自由轉動地軸支在該軸 部3 0的滑輪3 1。 導桿1 7、1 7是經由支撐構件3 2將上端固定在板材 上，下端被固定在板材23上。 鋼纜引導部18，具備：水平且可自由升降地固定在 桿1 7、1 7的板狀支撐構件3 4 ;安裝在該支撐構件3 4前 • 的左右兩端的一對托架35、35;水平方向自由轉動地軸 在各托架35上的軸承部36;垂直且自由轉動地軸支在 軸承部36上的滑輪37;固定在支撐構件34左右兩端的 部的軸承部38;及垂直且自由轉動地軸支在各軸承部 的滑輪3 9。 此外，各軸承部3 6的前端部設有將滑輪3 7所導出 鋼纜1 5向前方引導的閘口部40。又，各軸承部3 8的前 部設有導棒4 1 ’在和滑輪3 9之間形成鋼纜通過的間隙。 導入閘口部40的鋼纜1 5被捲繞在滑輪3 7的外圍 重 重 20 可 端 該 承 24 導 面 支 各 上 38 的 端 部 -10- 1270391 (7) ，貫穿托架3 5頂部的貫穿孔3 5 a卡合在滑輪3 9的外圍部 ，被捲繞在其上方的滑輪3 1的外圍部向下方延伸，並捲 繞在滑輪2 6的外圍部向上方延伸，將上端安裝在外罩2 9 的下面。 將閘口部4 0所導出的鋼纜1 5朝著前方拉伸時，使得 重量支撐部20及垂吊在上方的重量21上升，鬆開拉緊鋼 纜15的力時，使重量支撐部20及重量21下降。 • 其次，根據第6圖說明該訓練用器具1的使用方法如 下。訓練者以手握住按壓操作部3的握把5、5向前方按 壓時，其按壓力經由支撐構件6傳達到桿2上，並經由臂 1 2、1 2、鋼索1 3、1 3傳達到鋼纜1 5 (參照第5圖）。 藉此，對於各重量支撐部20賦予上升方向的力，使 得重量支撐部20及垂吊在上方的重量21上升，因此，使 該等重量作用在鋼纜15、15上。其重量是經由鋼索13、 1 3及臂1 2、1 2傳達到桿2的兩端，賦予桿2向著後方的 _負載。 訓練者應付此一負載使其兩腕突出重複將按壓操作部 3向著前方的按壓動作，可以強化肱及體幹的肌力。又， 按壓操作部3在兩方向呈3 60°自由轉動的不穩定狀態，因 此可以鍛鍊手腕的同時，可強化前腕的肌力。 又，本實施型態中，握把5、5形成兩方向3 60°自由 轉動，可以讓手腕轉動，因此使手腕和腕部的角度接近抓 住柔道衣的手腕或前腕的角度，可以柔道的比賽配合以和 推或拉的動作極爲接近的動作及模擬進行訓練。此外，握 -11 - 1270391 (8) 把5、5的握持部5 a預先捲繞和柔道衣相同材質的布，可 以進行更爲近似於實際柔道配合動作的模擬訓練。 又，在按壓著按壓操作部3時，牢牢地握住握把5、5 使兩腕項前方突出，因此可同時強化握力及肩的肌力。並 且，在按壓著按壓操作部3時必須要腳牢固地踏實以獲得 平衡的必要，因此不僅是上半身同樣可以強化下半身的肌 力。尤其可以鍛鍊肱肌、前臂肌、腹直肌、胸大肌、背闊 _肌等。 另外，本實施型態中，由於藉著鋼纜1 5、1 5拉伸桿2 的兩端而賦予其負載，因此桿2呈不穩定，操作按壓操作 部3時桿2在垂直面內擺動。形成以上的構造時，尤其有 效於下半身的強化。 以此訓練用器具1進行訓鍊時，在柔道的動作中，可 針對對手的拉扯或推壓，可賦予以腕頂住抵抗的力。 再者，重量訓練用機器1 4賦予桿2的負載的大小可 # 以藉著垂吊在重量支撐部20的重量21的個數的變更加以 調節。又，從鋼纜1 5、1 5的地板面的高度則可藉著使導 索部1 8的支撐構件3 4的升降來調節。 並且，本實施型態中，由於支撐導索部18的滑輪37 、3 7的軸承部3 6、3 6在水平方向自由迴轉，因此訓練者 改變突出兩腕方向的場合，不會引起鋼索13、13的脫落 、扭轉而產生多餘的抵抗力，安全度高。 此外，測量重量21的重量，可得知賦予桿2的負載 的大小，因此可以進行基於數値的根據的合理性高的訓練 -12· 1270391 (9) 第17圖〜第21圖是表示上述第1實施型態的變形例 〇 第1 7圖表示的例中，可以使支撐構件6在桿2的中 心軸周圍轉動固定在任意的位置。將按壓操作部3在桿2 的中心軸周圍迴轉約1 80°轉動的位置固定，在此位置經由 按壓操作部3賦予桿2朝著箭頭方向拉伸的力時，和此拉 # 伸力相反的負載藉著重量訓練用機器14(參照第1圖）賦予 桿2的兩端。如上述，和以兩手拽住對方拉近時的動作近 似的動作進行訓練。 第1 8圖表示的例中，可以螺絲7自由轉動地安裝單 手操作用的按壓操作部42來代替按壓操作部3。該按壓操 作部42和按壓操作部3的握把5同樣地形成，訓練者以 單手握住操作。如上述，可以和以單手拽住對方按壓時的 動作近似的動作進行訓練。 # 第1 9圖表示的例中，可以將一對的握把5安裝在握 桿4以相對另一方產生螺絲7的軸向的階段差X。即，可 以在一方的握把5和握桿4之間插入相當於階段差X高度 的隔件5 0。如上述，可以在使一方的腕伸展另一方的腕縮 短的狀態下進行訓練，因此可以進行因應種種配合比賽樣 態的訓練。 第20圖表示的例中，具備算出訓練者的運動量而顯 示的運動量顯示手段43。該運動量顯示手段43’具備： 計測升降的重量21的個數及升降次數的計測器44 ;根據 -13· (10) 1270391 該計測器44的檢測値算出運動量的計數電路45 ; 該計數電路45算出的運動量的顯示裝置46。 再者，計數電路45或顯示裝置46可以設計爲 也可以利用一般的個人電腦，僅製作新的軟體即可 所顯示的運動量雖不加以限定，但是可以顯示升降 總重量、運動能（熱量）等。如上述，可根據數値依 合理的訓練。 如第21圖表示的例中，具備在桿2上安裝假 賽對手的人偶47用的人偶安裝部48。該人偶安裝g 棒形，一端固定在支撐構件6的外圍面，突出和桿 的方向。將人偶47相對配置在訓練者的正面，利 構件49固定在人偶安裝部48的前端。可進行模擬 合比賽的訓練。 並且，第17圖至第21表示的例中，可以單獨 或者數個適當組合實施。 又，對應作用在桿2的推力或拉力的大小也可 作用在桿2 —端側的負載的大小和作用在另一端側 的大小形成瞬間不均衡的狀態。藉此，可以獲得近 柔道的配合比賽富於變化動作的訓練。 實現以上作用效果的機構可考慮如在一方的重 部1 6設置離合器機構，連結其重量升降部1 6的鋼丨 15的速度超過一定速度時，使離合器機構動作而切 鋼纜1 5的負載的傳達等。 又，設置推拉桿2的動作急速停止時防止重量 及顯示 專用， 。又， 次數、 據進行 設的比 β 48呈 2正交 用固定 實際配 實施， 以構成 的負載 似實際 量升降 覽15 ' 斷對於 2 1 急 -14· (11) 1270391 速下降的機構時具有安全性。以上的機構，可考慮例如在 引導鋼纜1 5的滑輪上，設置當離心力形成預定値以上時 擺動的飛行重量’及飛行重量擺動時抓住鋼纜1 5把持的 制動塊等。 其次，說明本發明的第2實施型態。第7圖爲本發明 第2實施型態的訓練用器具1 〇 1的整體透視圖，第8圖爲 訓練用器具1 0 1的上視圖，第9圖爲訓練用器具1 〇 1的踏 馨台1 0 4的側視圖，第1 〇圖爲訓練用器具1 〇 1的使用方法 的說明圖。 如第7圖表示，該訓練用器具1 0 1具備細長桿1 〇 2。 該桿1 02形成比一般體格的訓練者肩寬更長，訓練者擔在 肩上的狀態下使端部向著訓練者的兩側分別突出數1 0cm 〇 如第8圖表示，桿1 02具備有金屬等剛性的材料所形 成的桿本體l〇2a，其左右兩端形成有環形的連結部l〇2b •。各連結部1 〇2b插通有橡膠等所形成的複數條帶狀的彈 性體103、103。又，桿本體102a的外圍面上安裝有以樹 脂材料所形成的具彈性的管1 02c。 1 〇4爲踏台，安置在地板面上，利用具有剛性的矩形 板材所形成。如第9圖表示，在踏台1 04的下面，黏貼防 止踏台1 04對於地板面滑動，利用高摩擦係數的材料所形 成的薄片構件1 〇 5 (止滑手段）。 踏台1 04的上面的各角部豎立設置環形的連結構件 1〇6，各連結構件丨〇6經連結環107連結有彈性體103。各 •15- (12) 1270391 彈性體103插通於連結部l〇2b及連結環107，將其兩端（ 未圖示）彼此連結。彈性體1〇3可相對於連結環107及連 結部1 〇2b自由拆裝，變更彈性體1 〇3的數量或者和其他 連結體更換，可以調節賦予桿1 〇2的負載大小。 其次，根據第1 0圖說明該訓練用器具1 〇 1的使用方 法。訓練者踏上踏台1 04上，將桿1 02水平擔在肩上舉起 時，在彈性限度內使各彈性體1 〇3伸長，在桿1 02的左右 φ 兩端產生向下的負載。並且，將擔在肩上的桿向左右扭轉 時，使各彈性體1 03在彈性限度內伸縮而在桿1 02的左右 兩端產生和扭轉相反的負載。 重複進行將桿102擔在肩上使膝蓋彎曲的下蹲動作， 同時在其動作的途中左右扭轉桿1 02，可以強化下半身或 體幹的肌力。並且，也可以手向後提高到腰的高度向左右 扭轉。在進行下蹲動作，一旦緩緩進行彎曲身體的動作時 ，彈性體1 03的負載會增長作用於上體或膝的時間，極有 β效果。 藉以上動作的進行，尤其是可以鍛鍊股四頭肌、股二 頭肌、腓腹肌及腿小腹肌、背闊肌、腹肌、臀大肌等。藉 此，可以鍛鍊成柔道所需要的體芯，可以獲得運用技巧時 或比賽時的身體的平衡。 該訓練用器具1 0 1由於是利用彈性體1 03對桿1 02施 加負載，可以獲得比較輕量的桿1 02。因此，和以重量賦 予負載的訓練用器具（例如，下蹲軸等）比較，由於扭轉時 作用慣性力小，因此不會對身體產生過大的扭力或絞力的 -16- (13) 1270391 作用’安全的同時可以迅速的動作訓練。 又’該訓練用器具1 〇 1具有極爲簡單的構造，製造費 用廉價的同時，可以容易移動的優點。 此外’測量彈性體1 03的彈跳力時，可以獲得賦予桿 102的負載的大小，因此可以進行根據數値依據的合理性 高的訓練。 再者’本實施型態中，在安置於地板面上的踏台1 04 ® $裝彈性體1 03，但是也可以藉適當的安裝手段將彈性體 103安裝在地板面上。、 第22圖〜第24圖是表示上述第2實施型態的變形例 〇 第22圖表示的例中，桿1〇2的各連結部l〇2b分別利 用複數條彈性體1 03及設置在該等之間的複數個連結環 連結在踏台104的各連結構件106上，形成可任意地 增減連結環1 07和彈性體1 〇3的數量。如上述，由於可以 •調節從踏台1 04到桿1 02爲止的高度，因此可對應身高不 同的複數個訓練者。並且變更彈性體1 03的數量，或以不 同彈跳力的彈性體代替，可以調節賦予桿1 02的負載的大 小。 第23圖表示的例中，具備算出訓練者的運動量而顯 示的運動量顯示手段108。該運動量顯示手段108，具備 :計算桿1 02的升降次數的計測器1 09 ;根據該計測器 1 09的檢測値來算出運動量的計數電路1 1 0 ;及顯示該計 數電路1 1 0算出的運動量的顯示裝置1 1 1。 -17- (14) 1270391 此外，計數電路11 〇或顯示裝置l 1 1也可以設計成專 用，也可以利用一般的個人電腦，僅製作新的軟體。又， 尤其對所顯示的運動量不加以限定，可以例如顯示升降次 數、總重量、運動能（熱量）等。如上述，可根據數値的依 據進行合理的訓練。 第2 4圖表示的例中，將踏台1 〇 4沿著前後延伸的中 心線1 1 2等分割成左右一對的分割部1 04a、1 〇4b，同時利 Φ 用設置在該等邊界部的一對鉸鏈113可自由迴轉地連結分 割部1 0 4 a、1 0 4 b ’可以使踏台1 0 4沿著中心線1 1 2摺疊。 如上述，可以摺疊踏台1 〇 4形成小型化，因此可提升搬運 性及收納性。 再者，第22圖至第24圖表示的例中，可以單獨實施 或者適當組合複數個實施。 其次，說明本發明的第3實施型態如下。第丨1圖爲 本發明第3實施型態的訓練用器具2 0 1的整體透視圖，第 鲁1 2圖爲訓練用器具20 1的側視圖，第1 3圖爲訓練用器具 201的使用方法的說明圖。 該訓練用器具20 1爲訓練者連結配置在進行訓練的空 間兩側的兩個固定物S、S間來使用，具備比固定物S、s 的間隔短的桿202。該桿202形成比一般體格的訓練者肩 寬更長，在配置於訓練者前方的狀態下使端部相對於訓練 者的兩側分別突出數1 〇 c m。並且，固定物S可以利用既 有物（例如其他訓練用器具的支柱等），也可以設計成專用 -18- (15) 1270391 如第1 2圖表示，桿202具有以具有金屬等剛性的材 料所形成的桿本體202a，其左右兩端形成有環狀的連結部 202b。各連結部202b上經由連結環204安裝有以橡膠等 所形成的複數條帶狀彈性體203、203。 各彈性體203插通連結環204，捲繞在固定物S的外 圍部使兩端（未圖示）彼此連結。彈性體203可在連結環 204及固定物S上自由地拆裝，藉著彈性體203數量的變 # 更，或更換其他的彈性體，可以調節賦予桿202的負載的 大小。 其次，根據第13圖說明該訓練用器具201的使用方 法。訓練者以兩手握住桿202，進行以身體爲軸的轉動、 扭轉、踏實等，使和該等動作相反的負載產生在桿202的 左右兩端。 桿2 02由於可以在各彈性體203的彈性限度內自由地 移動，因此可強化全身的肌力。尤其可以鍛鍊前臂肌、肱 •二頭肌、肱三頭肌、股四頭肌、背闊肌等。 又，該訓練用器具201是以彈性體203對於桿施以負 載，可以獲得比較輕量的桿202。因此，扭轉時作用的慣 性力小，過大的扭力或絞力不會作用在身體上，安全的同 時可以迅速的動作進行訓練。 訓練者由於可以自由且迅速地移動桿203，因此可以 近似於實際柔道配合比賽的動作及模擬來進行訓練。 例如，一邊以右腳踏實一邊以左手按壓桿202，並以 右手拉著桿202將身體向右扭轉，可以進行和左方向大外 -19- (16) 1270391 割同樣的動作。 並且’ 一邊根據右腳、左腳的順序踏實，以右手按壓 桿202’並以左手拉著桿202,將身體向左扭轉18〇°，則 可進行和右方向過肩摔同樣的動作。 該訓練用器具201具有極爲簡單的構造，製造費用廉 價的同時，輕量而可容易移動的優點。 另外，測量彈性體203的彈跳力，可以獲知賦予桿 φ 202的負載的大小，進行根據數値依據的合理性高的訓練 〇 並且，同樣具有只要在有連結桿2 0 3的固定物的場所 ，即可在任何的場所進行訓練的優點。 其次，說明本發明的第4實施型態，第1 4圖爲本發 明第4實施型態的訓練用器具301的整體透視圖，第15 圖爲訓練用器具3 0 1的上視圖，第1 6圖爲訓練用器具3 0 1 的使用方法的說明圖。 # 如第1 4圖表示，該訓練用器具3 0 1爲訓練者在連結 配置於進行訓練的空間周圍的複數個固定物S，、S，…時使 用，具備捲繞在訓練者軀幹的軀幹捲繞部3 0 2。 此外，固定物S’可以利用既有物（例如其他訓練用器 具的支柱等），也可以設計爲專用物。 如第1 5圖表示’軀幹捲繞部3 02，具備：以樹脂材料 形成的撓性管3 0 3 ;插通該管3 03內的同時兩端從管3〇3 突出的鏈條3 0 4，及女裝在該鏈條3 0 4 —端的鉤狀卡止件 -20- (17) 1270391 軀幹捲繞部3 02形成橢圓形，其長徑方向兩端 連結環3 07、3 07連結以橡膠等所形成的複數條帶 體3 06、3 06…。各彈性體3 06在兩端彼此結合，插 環307、307，經由鉤狀的連結構件308及鋼索309 移動地連結在固定物S，上。 並且，彈性體3 0 6可在連結環3 0 7及連結構件 由進行拆裝，增減彈性體3 0 6或更換其他的彈性體 II 調節賦予軀幹部3 〇2的負載的大小。 其次，說明該訓練用器具3 0 1的使用方法。將 繞部3 02捲繞在訓練者的軀幹上，以適當強度鎖緊 ，將安裝在鏈條3 0 4 —端的卡止件3 0 5飽掛在鏈條 一端的適當處。 如第1 6圖表示，訓練者將軀幹部左右扭轉時 各彈性體3 06伸縮，和扭轉相反的負載作用在軀幹 3 02上。該負載由於是直接作用在訓練者的軀幹上 ® 可以確實強化體幹的肌力。特別可以鍛鍊腹直肌及 等。 另外，訓練者將腳往前伸出，或者向後拉等的 扭轉同時進行，可以和實際的柔道比賽配合近似的 模擬進行訓練。 該訓練用器具3 0 1爲極簡單的構造，具有製造 價的同時，輕量而容易移動的優點。 又，由於以彈性體306賦予其負載，因此軀幹 3 02輕量，扭轉時作用的慣性力小。因此，不會有 藉一對 狀彈性 通連結 可上下 3 08白 ，可以 軀幹捲 的狀態 3 04另 ，使得 捲繞部 ，因此 腹斜肌 動作和 動作及 費用廉 捲繞部 過大的 -21 - (18) 1270391 扭力或絞力作用在身體上，具安全性的同時可進行迅速動 作的訓練。 並且，具有只要在具備連結軀幹部302的固定物的場 所，不論任何場所都可以進行訓練的優點。 此外，藉由彈性體3 06之彈跳力的測量，可獲知賦予 軀幹部3 02負載的大小，進行根據數値依據的合理性高的 訓練。 再者，本發明的構成不僅限於上述各實施型態所表示 ，在不脫離本發明主旨的範圍內可對於上述實施型態施以 種種的改變。 並且，本發明的訓練用器具也可以使用在柔道以外的 訓練。 〔產業上的可利用性〕 第1發明的訓練用器具是訓練者以雙手握住按壓操作 # 部向著前方按壓，藉此在桿的雨端產生和按壓方向相反方 向的負載。訓練者以重複將按壓操作部向著前方按壓的動 作來克服該負載，可以強化肱及體幹的肌力。又，按壓操 作部爲可自由轉動而呈不穩定狀態，因此可以鍛鍊手腕的 同時，並強化前腕的肌力。並且，必須以雙手緊握按壓操 作部使兩腕向前方突出，因此同樣可以強化握力和肩的肌 力。此外，在進行按壓操作部的按壓時’必須要以腳踏實 獲得平衡，因此不僅是上半身同時可強化下半身的肌力。 第2發明的訓練用器具是訓練者將桿擔在肩上往上舉 -22- (19) 1270391 ，因此在桿的兩端產生向下的負載，使擔在肩上的桿向左 右扭轉而在桿上產生和扭轉相反的負載。將桿擔在肩上重 複進行彎曲膝蓋的下蹲動作，同時在其動作的途中進行左 右的扭轉，可以強化下半身和體幹的肌力。並且，以手向 後將桿提高到腰的高度向左右扭轉，可以獲得同樣的效果 〇 第3發明的訓練用器具是訓練者以兩手握住桿，進行 • 以身體爲軸的轉動、扭轉、踏實等，在桿上產生和該等動 作相反的負載。該訓練用器具中，由於不限定桿的動作， 因此可強化全身的肌力，同時可進行和實際柔道的配合比 賽近似的動作及訓練。 第4發明的訓練用器具是訓練者將軀幹向左右扭轉， 在軀幹捲繞部產生和扭轉相反的負載。由於該負載直接作 用在訓練者的軀幹，可以和扭轉同時進行腳向前伸出，$ 者腳向後拉等的動作，因此可以和實際柔道的配合比賽0 II似的動作及模擬來進行訓練。 【圖式簡單說明】 第1圖爲本發明第1實施型態的訓練用器具1的整體 透視圖。 第2圖爲訓練用器具1的部分上視圖。 第3圖爲第2圖的部分擴大剖視圖。 第4圖爲第2圖的部分擴大剖視圖。 第5圖爲訓練用器具1的部分擴大透視圖。 -23- (20) 1270391 第6圖爲訓練用器具1的使用方法的說明圖。 第7圖爲本發明第2實施型態的訓練用器具1 〇 1的整 體透視圖。 第8圖爲訓練用器具1 〇 1的上視圖。 第9圖爲訓練用器具1 〇 1的踏台1 〇4的側視圖。 第1 0圖爲訓練用器具1 0 1的使用方法的說明圖。 第1 1圖爲本發明第3實施型態的訓練用器具20 1的 Φ整體透視圖。 第1 2圖爲訓練用器具2 0 1的側視圖。 第1 3圖爲訓練用器具20 1的使用方法的說明圖。 第1 4圖爲本發明第4實施型態的訓練用器具3 0 1的 整體透視圖。 第1 5圖爲訓練用器具3 0 1的上視圖。 第1 6圖爲訓練用器具3 0 1的使用方法的說明圖。 第1 7圖是表示第1實施型態的變形例圖。 • 第1 8圖是表示第1實施型態的變形例圖。 第1 9圖是表示第1實施型態的變形例圖。 第20圖是表示第1實施型態的變形例圖。 第2 1圖是表示第1實施型態的變形例圖。 第22圖是表示第2實施型態的變形例圖。 第23圖是表示第2實施型態的變形例圖。 第24圖是表示第2實施型態的變形例圖。 【主要元件符號說明】 -24- (21) 12703911270391 (1) Description of the Invention [Technical Field of the Invention] The present invention relates to a training apparatus for strengthening an upper limb or a body muscle strength, which is particularly suitable for a judo training apparatus. [Prior Art] As is customary, 'judo is a kind of fighting technique that is used to make the opponent fall down with various techniques.' It is necessary to strengthen the force, thrust, and twisting force of the hand. In the present, there is a training device for strengthening the force that is used for the hand. However, there is no training device developed to strengthen the force or the twisting force for the hand. In the past, there is a training device that strengthens the muscle strength of the upper limbs or the trunk. However, almost all of the exercises are repeated, and there is no action that can stand in a posture similar to that of a judo match. We are looking forward to the development of the above training equipment. DISCLOSURE OF THE INVENTION The present invention has been made in view of the above-described state, and its object is mainly a training device for strengthening the muscle strength of an upper limb or a trunk, and in particular, a training device suitable for judo. In order to achieve the above object, a training tool according to a first aspect of the present invention includes: a lever that is longer than a shoulder of a trainer; -5 - 1270391 (2) is rotatably mounted via a rotating shaft orthogonal to the lever The intermediate portion of the rod forms a pressing operation portion in which an operator can hold the both side portions of the rotating shaft by hand, and a pressing force applied to the both ends of the rod by the pressing operation portion Load giving means. Further, in the training device according to the second aspect of the present invention, there is provided a rod having a shoulder length longer than a trainer, and a surface connecting the trainer standing surface and a plurality of elastic bodies at both ends of the rod. The elastic limit allows the rod to move up and down and torsion, and the rod and the rod are oppositely loaded and twisted. Further, the training tool according to the third aspect of the present invention is characterized in that it has a rod that is longer than the shoulder width of the trainer, and two rods that are attached to both ends of the rod and are disposed on both sides of the space when the trainer performs training. A plurality of elastomers that connect the rods to the rods. The respective elastomers allow the rods to move freely within their elastic limits, while imparting a load opposite to the movement of the rods. Further, the training device according to the fourth aspect of the present invention is characterized in that: the present invention includes: a body winding portion wound around a torso of a trainer, and a trunk winding portion connected to a space arranged for training by a trainer A plurality of elastomers on the fixture, -6 - (3) 1270391 Each of the above-described elastic bodies allows the torsion winding portion to be twisted within the elastic limit thereof, and gives the trunk winding portion a load opposite to the torsion. [Embodiment] An embodiment of the present invention will be described below based on the drawings. Fig. 1 is an overall perspective view of a training device 1 according to a first embodiment of the present invention, and Fig. 2 is a partially enlarged plan view of the training device 1, and Fig. 3 and Fig. 4 are enlarged portions of Fig. 2; In the cross-sectional view, Fig. 5 is a partially enlarged perspective view of the training instrument 1, and Fig. 6 is an explanatory view showing a method of using the training instrument 1. As shown in Fig. 1, the training tool 1 is provided with a rod 2 formed of a material having rigidity such as metal. The rod 2 is formed to be wider than the shoulder of the general physical trainer, and is placed horizontally in front of the trainer so that both ends thereof protrude to the side of the trainer by about 10 cm. The pressing operation portion 3 is attached to the center portion of the rod 2 in the longitudinal direction. The pressing operation portion 3 is formed of a material having a rigidity such as metal, and has an elongated grip 4 (rotating body) extending in parallel with the rod 2, and a center of the grip 5, 5, and the mast 2 attached to both ends thereof. A tubular support member 6 is fixed to the portion. As shown in Fig. 2, the support member 6 has a projecting portion 6a' which protrudes outward in the radial direction. The grip 4 is attached to the front end portion of the projecting portion 6a via a screw 7 (rotation shaft). As shown in Fig. 3, between the protruding portion 6a and the grip 4 and between the head 7a of the screw 7 and the grip 4, thrust bearings 8 are respectively inserted, and the grip 4 (4) 1270391 can be in the rod The periphery of the shaft portion 7b of the four orthogonal screws 7 smoothly rotates. As shown in Fig. 4, the grip 5 is a mouth-shaped type formed by combining a plurality of bars. The grip portion 5a held by the trainer in a hand is formed into a cylindrical shape. The central portion in the longitudinal direction of the front portion 5b opposed to the grip portion 5a is attached to the end portion of the grip 4 via a screw 9 (support shaft). In other words, the through hole 5 c ' is formed in the central portion in the longitudinal direction of the front portion 5 b so that the cross-hat type cylindrical gasket is not rotatably fitted in the through hole 5 5 . The spacer 10 is formed of a material having a low friction coefficient, and the shaft portion 9b of the screw 9 (which is parallel to the shaft portion 7b of the screw 7) is rotatably fitted. Further, a screw hole 1 1 at the tip end of the shaft portion 9b of the latching screw 9 is provided at the front end portion of the grip 4 . A slight gap is formed between the grip 4 and the front portion 5b of the grip 5 and between the pad 1〇 and the head 9a of the screw 9, and the grip 5 can smoothly pass around the shaft portion 9b of the screw 9. Turn. Further, at both end portions of the grip 4, a plurality of screw holes 1 1 are respectively provided at predetermined intervals in the longitudinal direction. The position of the grip 5 can be changed by changing the screw hole 1 1 ® that locks the screw 9. As shown in Fig. 1, the left and right ends of the rod 2 are fixed with arms 12 which extend parallel to each other while being orthogonal to the rod 2. A through hole 12a is formed in a front end portion of each arm 12, and an annular end portion 13a of the cable 13 is attached to the through hole 12a. Further, the other end portions 1 3 b of the cables 1 3 and 13 are connected to the distal end portions of the pair of steel cables 15, 15 which are led out from the weight training machine 14 (load applying means). The weight training machine 14 includes a pair of weight lifting portions 16 and 16 that are vertically erected at right and left intervals, and a pair of guides that are vertically erected on the left and right sides -8 - (5) 1270391 The rods 1 7 and 17; and the cable guide portion 18 which can be lifted and lowered in a state of being placed between the guide rods 7, 7 and 7. As shown in Fig. 5, each weight lifting portion 16 includes a pair of left and right guide bars 9 and 19 which are vertically erected, a weight supporting portion 20 which is detachably attached to the weight, and a weight supporting portion 20 which is disposed at the weight supporting portion. Below the 20, the card can be freely lifted and lowered, and at the same time as the guide rods 19, 19, a plurality of plate-like weights 2 1 , 2 1 ... stacked in the up-and-down direction; and mounted on the upper ends of the guide bars 19, 19 #线线导装置22. On the floor of the training room, a rectangular plate member 23 along the wall surface W is fixed, and guide bars 19, 19 are erected thereon. Further, the rectangular plate member 24 is horizontally fixed to the wall surface w of the training chamber so as to be positioned vertically above the plate member 23, and the wire guiding device 22 is fixed to the front surface. The weight supporting portion 20 is slidably engaged with the guide bars 19, 19 at the same time as the guide bars 19, 19, and has a pair of right and left bearing plates 25, 25, and the pulleys 26 are axially supported by the bearing plates ® 25, 25 so as to be rotatable. Further, from the lower surface of the weight-retaining portion 20, the shaft 27 penetrating the respective weights 21 is projected to protrude vertically downward. The shafts 27 are provided with through holes 2 7 a, 2 7 a, ... extending through the front and rear thereof at predetermined intervals in the axial direction, and the intervals are formed to be equal to the thickness of one weight 21 . Each weight 21 is provided with a pin insertion hole 21a penetrating the front and rear, and a shaft insertion hole 21b penetrating the shaft 27 while penetrating the upper and lower sides. When the weights 21 are overlapped in the upper and lower sides, when the weight supporting portion 24 abuts on the uppermost weight 2 1 , the through holes 9 - 28 1270391 (6) 2 7a of the shaft 27 and therein are The pin 2 of the weight of 2 1 is inserted into the perforation 2 1 a. When the pin is inserted through the pin insertion hole 2 1 a of any weight 2 1 , the pin 28 penetrates through the amount 21 and the shaft 27 has its front end facing the shaft 27 The rear is prominent. In this state, when the weight support portion 20 is raised, the amount 21 of the insertion pin 28 and all the weights 21 positioned above it rise together in a state of being suspended in the support portion. Therefore, the weight 21 of the insertion pin 28 is changed to adjust the number of the weights 21 hanging on the weight support portion 20. The steel continuous guiding device 22» is provided with a cover 29 that is fixed to the upper ends of the guide bars 19 and 19 and the plate member 24, and is rotatably supported in the horizontal direction in the bearing portion 30 of the outer cover 29; and a vertically and freely rotatable shaft The pulley 3 1 of the shaft portion 30. The guide bars 17 and 17 are fixed to the plate by the support member 32, and the lower end is fixed to the plate 23. The cable guide portion 18 includes a plate-shaped support member 34 that is horizontally fixed to the rods 17 and 17 in a freely movable manner, and a pair of brackets 35 and 35 that are attached to the left and right ends of the support member 34. a bearing portion 36 that is freely rotatable in a horizontal direction on each of the brackets 35; a pulley 37 that is vertically and freely pivotally supported on the bearing portion 36; a bearing portion 38 that is fixed to a portion at both left and right ends of the support member 34; and vertical and free The rotating shaft is supported by the pulleys 39 of the respective bearing portions. Further, the front end portion of each of the bearing portions 36 is provided with a gate portion 40 for guiding the cable 15 led by the pulley 37 to the front. Further, a front portion of each of the bearing portions 38 is provided with a gap between the guide bar 4 1 ' and the pulley 39 to form a cable passing therethrough. The wire rope 15 introduced into the gate portion 40 is wound around the outer periphery of the pulley 37. The weight 20 can end the end portion of the upper portion 38 of the bearing portion 24-10-1 271391 (7), which runs through the top of the bracket 35. The hole 35 5 a is engaged with the outer peripheral portion of the pulley 39 , and the outer peripheral portion of the pulley 31 that is wound thereon extends downward, and is wound around the outer peripheral portion of the pulley 26 to extend upward, and the upper end is attached to the outer cover. Below the 2 9 . When the wire rope 15 led from the gate portion 40 is pulled forward, the weight support portion 20 and the weight 21 suspended upward are raised, and when the force for tensioning the wire rope 15 is released, the weight support portion 20 is made And the weight 21 dropped. • Next, the method of using the training instrument 1 will be described below with reference to Fig. 6. When the trainer presses the grips 5, 5 of the pressing operation portion 3 forward by the hand, the pressing force is transmitted to the rod 2 via the support member 6, and is transmitted via the arms 1, 2, 2, and the cables 1 3, 1 3 Go to the steel cable 1 5 (refer to Figure 5). As a result, the weight support portion 20 is biased in the upward direction, and the weight support portion 20 and the weight 21 suspended upward are raised. Therefore, the weights are applied to the steel cables 15, 15. The weight is transmitted to both ends of the rod 2 via the cables 13, 13 and the arms 12, 1 2, giving the rod 2 a _ load toward the rear. The trainer copes with this load so that the two wrists are repeatedly projected to press the operation portion 3 toward the front, and the muscle strength of the ankle and the trunk can be enhanced. Further, the pressing operation portion 3 is in an unstable state of being freely rotated by 3 60 degrees in both directions, so that the wrist can be exercised while strengthening the muscle strength of the front wrist. Moreover, in the present embodiment, the grips 5, 5 are freely rotated in two directions of 3 60°, and the wrist can be rotated, so that the angle of the wrist and the wrist is close to the angle of the wrist or the front wrist of the judo, which can be judo. The game is matched with exercises and simulations that are very close to the push or pull action. In addition, the grip -11 - 1270391 (8) pre-winds the grip portions 5 a of 5 and 5 with the cloth of the same material as the judo, and can perform simulation training more similar to the actual judo fit action. Further, when the operation portion 3 is pressed, the grips 5 and 5 are firmly held so that the two wrists protrude forward, so that the grip strength and the muscle strength of the shoulder can be simultaneously enhanced. Further, when the pressing operation portion 3 is pressed, it is necessary to firmly press the foot to obtain a balance, so that not only the upper body but also the muscle strength of the lower body can be strengthened. In particular, you can exercise the diaphragm, forearm muscle, rectus abdominis, pectoralis major, dorsi _ muscle and so on. Further, in the present embodiment, since the load is applied to both ends of the rod 2 by the steel cables 15 and 15, the rod 2 is unstable, and the rod 2 is swung in the vertical plane when the operation portion 3 is pressed. . When the above structure is formed, it is particularly effective for strengthening the lower body. When the training apparatus 1 is used for the training, in the action of the judo, the pulling or pushing of the opponent can be applied, and the force against the wrist can be imparted. Further, the size of the load applied to the rod 2 by the weight training machine 14 can be adjusted by the number of weights 21 hanging from the weight support portion 20. Further, the height of the floor surface of the wire ropes 15 and 15 can be adjusted by raising and lowering the support member 34 of the cable portion 18. Further, in the present embodiment, since the bearing portions 36, 36 of the pulleys 37, 37 of the support guide portion 18 are freely rotatable in the horizontal direction, the trainer does not cause the cable 13 when the direction of the two wrists is changed. The 13 is detached and twisted to generate excess resistance, and the safety is high. Further, by measuring the weight of the weight 21, it is possible to know the magnitude of the load applied to the rod 2, so that it is possible to perform training based on the number-based rationality -12. 1270391 (9) Figs. 17 to 21 show the above. Modification of the first embodiment In the example shown in Fig. 17, the support member 6 can be rotatably fixed at an arbitrary position around the central axis of the rod 2. When the pressing operation portion 3 is rotated by about 180° around the central axis of the lever 2, the position at which the lever 2 is pulled in the direction of the arrow is pressed by the pressing operation portion 3, and the tension is reversed. The load is applied to both ends of the rod 2 by the weight training machine 14 (see Fig. 1). As described above, the training is performed with an action similar to the action when the opponent is zoomed in with both hands. In the example shown in Fig. 18, the pressing operation portion 42 for one-hand operation can be attached to the pressing operation portion 3 by freely rotating the screw 7. The pressing operation portion 42 is formed in the same manner as the grip 5 of the pressing operation portion 3, and the trainer holds the operation with one hand. As described above, it is possible to perform training in an action similar to the action when the opponent presses with one hand. In the example shown in Fig. 19, a pair of grips 5 can be attached to the grip 4 to produce a step difference X in the axial direction of the screw 7 with respect to the other. That is, the spacer 50 corresponding to the step difference X height can be inserted between the one grip 5 and the grip 4 . As described above, the training can be performed in a state in which one wrist is stretched and the other wrist is shortened, so that it is possible to perform training in accordance with various types of match. In the example shown in Fig. 20, the exercise amount display means 43 for calculating the exercise amount of the trainer is provided. The exercise amount display means 43' includes: a measuring unit 44 for measuring the number of lifting and lowering weights 21 and the number of lifting and lowering; and a counting circuit 45 for calculating the amount of movement based on the detection -13 of the measuring unit 44 (10) 1270391; A display device 46 for calculating the amount of exercise. Furthermore, the counting circuit 45 or the display device 46 can be designed to use a general personal computer, and the amount of movement displayed can be displayed only when a new software is created, but the total weight, the kinetic energy (heat), and the like can be displayed. . As mentioned above, reasonable training can be performed according to the number. In the example shown in Fig. 21, the doll attachment portion 48 for attaching the dummy 47 of the opponent is attached to the lever 2. The figure is g-shaped, and one end is fixed to the outer peripheral surface of the support member 6, protruding and the direction of the rod. The person's face 47 is disposed opposite to the front of the trainer, and the member 49 is fixed to the front end of the figure attaching portion 48. Training for simulation matches can be performed. Further, in the examples shown in Figs. 17 to 21, they may be implemented individually or in a plurality of appropriate combinations. Further, the magnitude of the thrust or the pulling force acting on the rod 2 can also be such that the magnitude of the load acting on the end side of the rod 2 and the magnitude of the action acting on the other end side are instantaneously unbalanced. In this way, it is possible to obtain training in the near-judo match with the game. In the mechanism for achieving the above effects, it is conceivable that when a clutch mechanism is provided at one of the weights 16 and the speed of the reed 15 connecting the weight lifting portion 16 exceeds a certain speed, the clutch mechanism is actuated to cut the load of the cable 15 Communication and so on. Further, when the operation of the push-pull rod 2 is rapidly stopped, the weight and the display are dedicated. In addition, the ratio of the number of times and the setting of the parameter β is set to be orthogonal to each other, and the configuration is such that the load is similar to the actual amount of 15' cut. For the mechanism of 2 1 急-14· (11) 1270391 speed drop, safety. In the above mechanism, for example, on the pulley for guiding the wire rope 15, the flying weight which swings when the centrifugal force is formed to be more than a predetermined radius, and the brake pad which grasps the wire rope 15 when the flying weight is swung may be considered. Next, a second embodiment of the present invention will be described. Fig. 7 is an overall perspective view of a training instrument 1 〇1 according to a second embodiment of the present invention, Fig. 8 is a top view of the training instrument 1 0 1 , and Fig. 9 is a training device 1 〇 1 A side view of the table 104, and a first side view is an explanatory view of a method of using the training instrument 1 〇1. As shown in Fig. 7, the training instrument 1 0 1 is provided with an elongated rod 1 〇 2 . The rod 102 is formed to be longer than the shoulder of the general physical trainer, and the trainer is placed on the shoulder to make the end protrude to the trainer on both sides by a number of 10 cm. As shown in Fig. 8, the rod 102 has The rod body 10a formed of a material having rigidity such as metal has annular connecting portions 10b and 2b formed at the left and right ends thereof. Each of the connecting portions 1 〇 2b is inserted with a plurality of strip-shaped elastic bodies 103 and 103 formed of rubber or the like. Further, a flexible tube 102c formed of a resin material is attached to the outer surface of the rod body 102a. 1 〇4 is a step, placed on the floor surface and formed by a rigid rectangular plate. As shown in Fig. 9, on the lower surface of the step 104, the sheet member 1 〇 5 (slip prevention means) formed by the material having a high friction coefficient is prevented from sticking to the floor surface. An annular connecting member 1〇6 is erected at each corner of the upper surface of the step 104, and each of the connecting members 6 is coupled to the elastic body 103 via a connecting ring 107. Each of the 15-15 (12) 1270391 elastic bodies 103 is inserted into the connecting portion 10b and the connecting ring 107, and both ends (not shown) are coupled to each other. The elastic body 1〇3 can be detachably attached to the coupling ring 107 and the joint portion 1〇2b, and the number of the elastic bodies 1 to 3 can be changed or replaced with another connected body, and the load applied to the rod 1 〇 2 can be adjusted. Next, the method of using the training instrument 1 〇 1 will be described based on Fig. 10 . When the trainer steps on the step 104 and lifts the rod 102 from the shoulder, the elastic body 1 〇3 is extended within the elastic limit, and a downward load is generated at both ends φ of the rod 102. Further, when the rods on the shoulders are twisted to the left and right, the elastic bodies 803 are expanded and contracted within the elastic limit, and a load opposite to the twist is generated at the right and left ends of the rod 102. The squatting action of pushing the rod 102 on the shoulder to bend the knee is repeated, and the rod 102 is twisted left and right on the way of the movement to strengthen the muscle strength of the lower body or the trunk. Also, you can raise your hand backwards to the height of your waist and twist it to the left and right. When the squatting action is performed, the movement of the elastic body 103 increases the time acting on the upper body or the knee, and the β effect is extremely strong. Through the above actions, especially the quadriceps, biceps femoris, abdominal muscles and leg abdominal muscles, latissimus dorsi, abdominal muscles, gluteus maximus, etc. can be exercised. In this way, you can exercise into the body core you need for judo, and you can get the balance of your body when you use your skills or during the game. Since the training instrument 1 0 1 applies a load to the rod 102 by the elastic body 103, a relatively lightweight rod 102 can be obtained. Therefore, compared with a training instrument (for example, a chin shaft, etc.) that gives a load by weight, the inertial force is small due to twisting, so that the body does not have excessive torque or twisting force -16-(13) 1270391 'Safe and quick action training at the same time. Further, the training instrument 1 〇 1 has an extremely simple structure, and is inexpensive to manufacture and can be easily moved. Further, when the spring force of the elastic body 103 is measured, the magnitude of the load given to the rod 102 can be obtained, so that it is possible to perform training with high rationality based on the number of points. Further, in the present embodiment, the step 101 of the floor surface is provided with the elastic body 103, but the elastic body 103 may be attached to the floor surface by an appropriate mounting means. 22 to 24 are diagrams showing a modification of the second embodiment. In the example shown in Fig. 22, each of the connecting portions 10b of the rod 1〇2 is provided by a plurality of elastic bodies 103 and The plurality of connecting rings between the plurality of connecting rings are connected to the respective connecting members 106 of the step 104, and the number of the connecting ring 107 and the elastic body 1 〇3 can be arbitrarily increased or decreased. As described above, since it is possible to adjust the height from the step 104 to the rod 102, it is possible to correspond to a plurality of trainers having different heights. Further, by changing the number of the elastic bodies 103 or replacing them with elastic bodies of different springing forces, the size of the load applied to the rod 102 can be adjusted. In the example shown in Fig. 23, the exercise amount display means 108 for calculating the amount of exercise of the trainer is provided. The exercise amount display means 108 includes a measuring device 109 for calculating the number of movements of the lever 102, a counting circuit 1 1 0 for calculating the amount of movement based on the detection 値 of the measuring device 109, and a display of the counting circuit 1 1 0 The amount of display device 1 1 1. -17- (14) 1270391 In addition, the counting circuit 11 〇 or the display device l 1 1 can also be designed to be dedicated, or a general personal computer can be used to create only new software. Further, in particular, the amount of exercise displayed is not limited, and for example, the number of lifts, the total weight, the exercise energy (heat), and the like can be displayed. As mentioned above, reasonable training can be carried out based on the number of data. In the example shown in Fig. 24, the step 1 〇 4 is divided into a pair of left and right divided portions 104a, 1 〇 4b along the center line 1 1 2 extending forward and backward, and the Φ is placed at the boundary portion. The pair of hinges 113 are rotatably coupled to the dividing portion 1 0 4 a, 1 0 4 b ' to fold the step 104 from the center line 1 1 2 . As described above, the folding table 1 〇 4 can be folded to form a small size, so that the handling property and the storability can be improved. Further, in the examples shown in Figs. 22 to 24, a plurality of implementations may be implemented individually or in appropriate combination. Next, a third embodiment of the present invention will be described below. FIG. 1 is an overall perspective view of a training device 200 of the third embodiment of the present invention, and FIG. 1 is a side view of the training device 20 1 , and FIG. 13 is a use of the training device 201 . An illustration of the method. The training device 20 1 is used by a trainer to connect between two fixed objects S and S disposed on both sides of the space for training, and has a rod 202 that is shorter than the interval between the fixed objects S and s. The rod 202 is formed to be longer than the shoulder of the general physical trainer, and the end portion is protruded by 1 〇 c m with respect to both sides of the trainer in a state of being disposed in front of the trainer. Further, the fixture S may use an existing object (for example, a pillar of another training tool, or the like), or may be designed to be dedicated -18-(15) 1270391 as shown in FIG. 2, and the rod 202 has a material having rigidity such as metal. The formed rod main body 202a is formed with an annular connecting portion 202b at its left and right ends. A plurality of strip-shaped elastic bodies 203 and 203 formed of rubber or the like are attached to the connecting portions 202b via the connecting ring 204. Each of the elastic bodies 203 is inserted into the connecting ring 204, and is wound around the outer peripheral portion of the fixed object S so that both ends (not shown) are coupled to each other. The elastic body 203 can be detachably attached to the joint ring 204 and the fixture S. The amount of the load applied to the rod 202 can be adjusted by changing the number of the elastic bodies 203 or by replacing other elastic bodies. Next, a method of using the training instrument 201 will be described based on Fig. 13 . The trainer holds the rod 202 with both hands, and performs body-axis rotation, twisting, pedaling, and the like, so that loads opposite to the movements are generated at the left and right ends of the rod 202. Since the rod 2 02 is freely movable within the elastic limit of each elastic body 203, the muscle strength of the whole body can be enhanced. In particular, you can exercise the forearm muscles, biceps, triceps, triceps, quadriceps, and latissimus dorsi. Further, the training tool 201 is such that the elastic body 203 applies a load to the rod, and a relatively lightweight rod 202 can be obtained. Therefore, the inertia force acting on the twist is small, and the excessive torque or the twisting force does not act on the body, and the safety can be quickly exercised while training. Since the trainer can move the rod 203 freely and quickly, it is possible to perform training similar to the actual judo match with the action and simulation of the game. For example, while pressing the lever 202 with the left hand with the right foot on the right side and twisting the body to the right with the right hand lever 202, the same operation as the left direction -19-(16) 1270391 can be performed. Further, while pressing the right foot and the left foot in order, pressing the lever 202' with the right hand and pulling the lever 202 to the left, and twisting the body to the left by 18 〇, the same action as the shoulder over the right direction can be performed. The training tool 201 has an extremely simple structure, is inexpensive to manufacture, and is lightweight and easily movable. Further, by measuring the bounce force of the elastic body 203, it is possible to know the magnitude of the load applied to the rod φ 202, and to carry out a training raft having a high degree of rationality based on the number 〇, and also have a place where there is a fixed object of the connecting rod 203. The advantage of training in any place. Next, a fourth embodiment of the present invention will be described. Fig. 14 is an overall perspective view of a training device 301 according to a fourth embodiment of the present invention, and Fig. 15 is a top view of the training device 310, first. 6 is an explanatory diagram of a method of using the training instrument 300. As shown in Fig. 14, the training tool 301 is used by the trainer to connect a plurality of fixed objects S, S, ... arranged around the space for training, and has a torso wound around the trainer's torso. Winding section 3 0 2 . Further, the fixture S' may be made of an existing object (e.g., a pillar of another training device) or may be designed as a special item. Fig. 15 shows a 'body winding portion 322' having a flexible tube 3 0 3 formed of a resin material; a chain 3 0 4 protruding from the tube 3 〇 3 while being inserted into the tube 303 And the female hook in the chain 3 0 4 - end hook-shaped locking member -20- (17) 1270391 The torso winding portion 322 forms an elliptical shape, and the connecting ends 3 07 and 3 07 in the longitudinal direction are joined with rubber The plurality of strip bodies 3 06, 3 06... formed by the equalization. Each of the elastic members 306 is coupled to each other at both ends, and the inserts 307 and 307 are movably coupled to the fixed object S via the hook-shaped connecting member 308 and the wire 309. Further, the elastic body 306 can adjust the size of the load applied to the trunk portion 3〇2 by the attachment ring 307 and the connecting member being detached, increasing or decreasing the elastic body 306 or replacing the other elastic body II. Next, a method of using the training instrument 301 will be described. The winding portion 03 is wound around the trainer's torso and locked with appropriate strength to hold the locking member 3 0 5 mounted at the end of the chain 3 4 at the appropriate end of the chain. As shown in Fig. 16, the trainer flexes and contracts the elastic body 3 06 when the torso is twisted left and right, and the opposite load of the torsion acts on the trunk 302. This load acts directly on the trainer's torso ® and can actually strengthen the muscle strength of the body. Especially can exercise the rectus abdominis and so on. In addition, the trainer extends the foot forward, or pulls back and forth, and can perform training in conjunction with the actual judo competition with an approximate simulation. The training instrument 301 is an extremely simple structure, and has the advantage of being lightweight and easy to move while being manufactured. Further, since the load is applied by the elastic body 306, the trunk 032 is lightweight, and the inertial force acting during the twisting is small. Therefore, there is no borrowing of a pair of elastic couplings that can be up and down 3 08 white, can be in the state of the torso roll 3 04, so that the winding part, therefore the abdominal oblique body movements and movements and the costly winding part is too large - 21 - (18) 1270391 Torque or twisting force acts on the body, and it is safe to perform rapid movement training. Further, there is an advantage that training can be performed in any place as long as the fixture having the trunk portion 302 is provided. Further, by measuring the bounce force of the elastic body 3 06, it is possible to know the magnitude of the load applied to the trunk portion 302, and perform training with high rationality based on the number of measurements. Further, the configuration of the present invention is not limited to the above-described embodiments, and various modifications can be made to the above-described embodiments without departing from the scope of the invention. Further, the training apparatus of the present invention can also use training other than judo. [Industrial Applicability] The training apparatus according to the first aspect of the invention is a load in which the trainer presses the pressing operation # portion with both hands toward the front, thereby causing a load in the opposite direction to the pressing direction at the rain end of the rod. The trainer overcomes the load by repeatedly pressing the pressing operation portion toward the front, thereby enhancing the muscle strength of the ankle and the trunk. Further, the pressing operation portion is freely rotatable and unstable, so that the wrist can be exercised while strengthening the muscle strength of the front wrist. Also, the two wrists must be protruded forward by pressing the pressing portion with both hands, so that the grip strength and the muscle strength of the shoulder can be enhanced as well. Further, when pressing the pressing operation portion, it is necessary to balance with the pedals, so that not only the upper body but also the muscle strength of the lower body can be strengthened. In the training device according to the second aspect of the invention, the trainer lifts the rod on the shoulder and lifts the -22-(19) 1270391, so that a downward load is generated at both ends of the rod, and the rod on the shoulder is twisted to the left and right. The opposite load is generated and twisted on the rod. The rod is placed on the shoulder to repeat the squatting action of the curved knee, and the left and right twists are made on the way of the movement, which can strengthen the muscle strength of the lower body and the trunk. In addition, the same effect can be obtained by raising the height of the rod to the waist by the back of the hand, and the training apparatus according to the third aspect of the invention is that the trainer holds the rod with both hands and performs the rotation, twisting, and practicality of the body as the axis. Etc., a load on the rod that is opposite to the actions. In the training apparatus, since the movement of the rod is not limited, the muscle strength of the whole body can be enhanced, and the movement and training similar to the actual judo can be performed. In the training device according to the fourth aspect of the invention, the trainer twists the trunk to the left and right, and generates a load opposite to the twist in the trunk winding portion. Since the load is directly applied to the trainer's torso, the foot can be extended forward with the twisting, and the foot can be pulled backwards, so that the training can be performed in conjunction with the actual judo match and the simulation. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an overall perspective view of a training instrument 1 according to a first embodiment of the present invention. Fig. 2 is a partial top view of the training instrument 1. Fig. 3 is a partially enlarged cross-sectional view of Fig. 2; Fig. 4 is a partially enlarged cross-sectional view of Fig. 2; Fig. 5 is a partially enlarged perspective view of the training instrument 1. -23- (20) 1270391 Fig. 6 is an explanatory diagram of a method of using the training instrument 1. Fig. 7 is a perspective view showing the whole of the training instrument 1 〇 1 according to the second embodiment of the present invention. Figure 8 is a top view of the training device 1 〇 1. Fig. 9 is a side view of the step 1 〇 4 of the training instrument 1 〇 1. Fig. 10 is an explanatory diagram of a method of using the training instrument 101. Fig. 1 is a perspective view showing the entire Φ of the training device 20 1 according to the third embodiment of the present invention. Figure 12 is a side view of the training device 201. Fig. 13 is an explanatory diagram of a method of using the training device 20 1 . Fig. 14 is an overall perspective view of a training apparatus 300 of the fourth embodiment of the present invention. Figure 15 is a top view of the training device 310. Fig. 16 is an explanatory diagram of a method of using the training instrument 310. Fig. 17 is a view showing a modification of the first embodiment. • Fig. 18 is a view showing a modification of the first embodiment. Fig. 19 is a view showing a modification of the first embodiment. Fig. 20 is a view showing a modification of the first embodiment. Fig. 2 is a view showing a modification of the first embodiment. Fig. 22 is a view showing a modification of the second embodiment. Fig. 23 is a view showing a modification of the second embodiment. Fig. 24 is a view showing a modification of the second embodiment. [Main component symbol description] -24- (21) 1270391
1 訓練用器具 2 桿 3 按壓操作部 4 握桿 5 握把 5 a 握持部 5 b 前部 5c 貫穿孔 6 支撐構件 6 a 突出部 7 螺絲 7a 頭部 7b 軸部 8 推力軸承 9 螺絲 9 a 頭部 9b 軸部 10 襯墊 11 螺孔 12 臂 12a 貫穿孔 13 鋼索 13a 端部 13b 另一'方辆部 -25- (22) 12703911 Training device 2 Rod 3 Pressing operation part 4 Grip 5 Grip 5 a Grip 5 b Front 5c Through hole 6 Support member 6 a Projection 7 Screw 7a Head 7b Shaft 8 Thrust bearing 9 Screw 9 a Head 9b shaft portion 10 gasket 11 screw hole 12 arm 12a through hole 13 cable 13a end portion 13b another 'square portion-25- (22) 1270391
14 重量訓練用機器 15 鋼纜 16 重量升降部 17 導桿 19 導桿 20 重量支撐部 2 1 重量 2 1 a 銷插穿孔 22 鋼纜引導裝置 23 板材 24 板材 25 軸承板 26 滑輪 27 軸 27a 貫穿孔 28 銷 29 外罩 30 軸承部 3 1 滑輪 32 支撐構件 34 支撐構件 35 托架 35a 貫穿孔 36 軸承部 -26 (23) 127039114 Weight training machine 15 Steel cable 16 Weight lifting part 17 Guide rod 19 Guide rod 20 Weight support part 2 1 Weight 2 1 a Pin insertion hole 22 Cable guide 23 Plate 24 Plate 25 Bearing plate 26 Pulley 27 Shaft 27a Through hole 28 Pin 29 Cover 30 Bearing part 3 1 Pulley 32 Support member 34 Support member 35 Bracket 35a Through hole 36 Bearing part -26 (23) 1270391
3 7 滑輪 3 8 軸承部 39 滑輪 40 開口部 4 1 導棒 42 按壓操作部 43 運動量顯示手段 44 計測器 45 計數電路 46 顯示裝置 47 人偶 48 人偶安裝部 49 固定構件 50 隔件 10 1 訓練用器具 1 02 桿 102a 桿本體 102b 連結部 103 彈性體 104 踏台 104a、 104b 分割部 105 薄片構件 1 06 連結構件 1 07 連結環 -27- (24) 12703913 7 Pulley 3 8 Bearing part 39 Pulley 40 Opening part 4 1 Guide rod 42 Pressing operation part 43 Movement amount display means 44 Measuring device 45 Counting circuit 46 Display device 47 Doll 48 Doll mounting part 49 Fixing member 50 Space 10 1 Training Apparatus 102 pole 102a rod body 102b joint portion 103 elastic body 104 step 104a, 104b division portion 105 sheet member 1 06 joint member 1 07 joint ring -27- (24) 1270391
108 109 110 111 112 113 20 1 φ 202 203 204 30 1 3 02 303 304 305 φ 306 307 308 309 S， W 運動量顯示手段 計測器 計數電路 顯示裝置 中心線 鉸鍊 訓練用器具 桿 彈性體 連結環 訓練用器具 驅幹捲繞部 管 鏈條 卡止件 彈性體 連結環 連結構件 鋼索 固定物 壁面 -28108 109 110 111 112 113 20 1 φ 202 203 204 30 1 3 02 303 304 305 φ 306 307 308 309 S, W Movement amount display means measuring unit counting circuit display device center line hinge training instrument rod elastic body connecting ring training instrument Drive dry winding tube chain locking member elastic body connecting ring connecting member steel cable fixing wall -28