200808404 九、發明說明： 【發明所屬之技術領域】 本發明與運動健身器材有關，特別是關於一種可呈扁 平收折形態的跑步機。 【先前技術】 現今多數跑步機都是設計成可收折的型式，讓使用者 能將其收折成較不佔空間的形態，以便收存或搬移。對於 • 室内空間較受限制的一般家庭而言，上述收折功能更顯重 要，亦即，由於常要進行收折、搬移、存放、取用等動作， 因此’更精簡的收折形態，以及更方便的收存、取用方式， 無疑會是吸引一般消費者選購的重要誘因。 大體而言，一台跑步機在結構上可簡單區分為橫置在 地面上的跑步台，以及豎立在跑步台前端的支撐架兩大部 分。目前市面上所謂的折疊式跑步機，絕大多數的收折方 式都是將跑步台以其前端為轴往上掀起，使跑步台大致直 _ 立地與支撐架併靠在一起。此種收折形態雖能減少機台的 佔地面積，但因結構不夠集縮，收折後的容積（指最大長、 寬、高的乘積）仍然不小，在搬移或收藏時還是不太方便。 相反地，習知技藝中亦有少數跑步機是採取將支撐架 往下折倒至跑步台上，藉此呈現扁平收折形態的方法。此 種扁平收折形態有利於將跑步機收藏至家庭中的低矮缝 隙内，例如床舖底下、沙發底下等，頗能有效利用閒置空 間。但從另一角度來看，此種跑步機若是收折之後仍無法 5 200808404 收藏至低矮縫隙内，縱使容積已大幅減少’卻依然佔據極 大的地板面積，亦非理想的收折形態。 美國第5，1〇2,36〇號專利（以下稱前案一）即揭露一 種可呈扁平收折形態的跑步機，前述跑步機的跑步台前端 中央凸伸一桿狀支撐架，支撐架頂端設有一控制面板及一 扶手。特點在於，前述支撐架是將其底端樞接在跑步台 上，平時鎖定於豎立姿態，不使用時則可往後傾倒成橫平 妥恶。鈿案一在收折方面的主要缺點在於：使用狀態下， 前述扶手是由支撐架頂端往後延伸，供使用者扶握^當支 撐架往後傾倒之後，扶手會卡在支撐架與跑步台頂^之 間，因此，支撐架無法平貼於跑步台了貝面，使得跑步機在 收折之後仍然不夠低矮，形成收藏時的阻礙。 此外，中國第則2769·Χ號專利（以下稱前案二）亦 揭露-種可呈扁平收折形態的跑步機，與前案一不同的 是，前述跑步機的支雜是由左、右二側#所構成，前述 二侧桿的頂端之間連結-桿狀扶手，而扶手中央樞接一控 制面板。當支撑架純傾倒之後，桿狀扶手幾乎貼靠於跑 步台頂面’而且，使用者可再將控制面板往前往下板轉， 使其背面貼近跑步台頂面，藉此壓低跑步機收折後的整體 〇 TjlC. 中國第G160522G· 7號專利（以下稱前案三）也揭露一 種可呈爲平收折形態的跑步機，前述跑 手及控制面板的形式與前案二大致相同，亦：；支 態下，固接於支撐架的桿狀扶手會㈣於辭台頂面，而 6 200808404 樞接於扶手的控制面板可再被往前往下扳轉至貼近跑步 台了頁面。 月’J案二與前案三的方式雖然進一步壓低了跑步機收 折後的高度，然而，當使用者要將跑步機由收折狀態變換 至使用狀態時，在將支撐架抬高至定位以後，還必須將控 制面板適度往上扳轉（或是順序相反——先扳起面板，再 抬高支撑架），才能使控制面板位在運動時方便觀看及觸 按的預設角度。此般操作方式，不僅控制面板在收折、展 開時的扳轉角度較大（通常在135度左右），更甚者，如果 控制面板的樞軸部位沒有設計鎖定機構（註：該二前案均 未揭示），那麼使用者即無法一次就將控制面板扳轉至正 確角度，而且，在使用過程中，後傾的控制面板也可能因 為樞接鬆弛而往下低沉，或是因為使用者施力觸壓而偏離 正確角度。此外，前案二與前案三中的控制面板均是直接 連接在扶手前侧，亦即，供人觀看資訊的控制面板與供人 捉握的扶手前後緊鄰，造成使用者在運動中若捉握扶手且 欲觀^面板時，必須雜大的下俯角度低職視雙手之間 的略前方位置，如此容易造成頸部酸疼，人體工學有待改 進。 另一方面’為了方便使用者將收藏於床舖或沙發底下 的跑步機拖出’前案三所揭露的跑步機在其跑步台左、右 =側的後端角落設有拖拉用的手把。不過，由^述手把 疋设置在接近地_極低位置，且其捉握部位呈現垂直地 面的桿狀’供人以拳眼朝上的方式捉握，因此，使用者必 200808404 須完全蹲下，才能以小臂水平且貼近地面的方式伸手捉握 前述手把，並且還要維持蹲踞姿勢碎步後退，才能將跑步 機由低矮縫隙内拖出，此般取用動作顯然並不方便。 【發明内容】 本發明的主要目的在於提供_種可呈扁平收折形態 的跑步機，可讓使用者依需要將收折後的跑步機安排成平 躺放置或是直立放置，以便將跑步機收存在橫向或縱向的 扁平空間’例如床舖底下、沙發底下、櫥櫃_、貼靠牆 壁……等，收存方式較為靈活。 本發明的另-目的在於提供—種可呈扁平收折形態 ，跑步機’前述跑步機魏聽態下的高度/厚度極小， ♦易收存於扁平空間巾，^且’當使用者將跑步機由收折 狀態變換至制狀態時，可祕正料使各構狀位在預 設角度，提供出可在運動忖便觀看#訊的控制面板以及 方便扶握的扶手。 本發明的又—目的在於提供—種可呈騎收折形態 二機田刖述跑步機被收藏於床舖或沙發底下等低矮 縫隙時’㈣者__鬆省力地將其拖出使用。 為了達成上述目的’本發_跑步機主要包含有一跑 二:支撐架及辅助組件，前述支樓架將其中一端樞 述跑^ ’而前述辅助組件則是設在前述支撐架的 於始二^含有一控制面板及一扶手。支撐架能相對 ;—開位置及—收折位置之間轉動，當位於展 8 200808404 開位置時，前述輔助組件相對遠離跑步台，當位於收折位 置時，前述輔助組件相對靠近跑步台。 在本發明的一實施例中，跑步台的其中一端形成一立 定端，前述立定端背對另一端的侧面上具有一支撐面，使 知跑步台除了能以平躺姿態設置於地面上，還能利用前述 支撐面支撐地面，而以一直立姿態設置於地面上；而且， 當支撐架位於前述收折位置且跑步台呈前述直立姿態 時，跑步機可穩定架立於地面上。藉此，使用者可選擇將 _ 收折後的跑步機安排成平躺放置或是直立放置，以便收存 在橫向或縱向的扁平空間。 在本發明的一實施例中，前述扶手可相對於支撐架在 一使用位置及一退避位置之間轉動；當扶手位於前述使用 位置時’扶手供人扶握的扶握部是位在支撐架的長軸線的 其中一側邊，反之，當扶手位於前述退避位置時，前述扶 握部疋大致位在支撐架的長轴線上。藉此，當支撐架位於 前述收折位置且扶手位於前述退避位置時，支撐架及扶手 _ 能與跑步台疊合，讓跑步機在收折狀態下的高度/厚度極 小，而且，當使用者將跑步機由收折狀態變換至使用狀態 時，只要將扶手由前述退避位置小幅度地扳轉至前述使用 位置即可，進而，若利用由退避位置至使用位置的旋向對 應於使用者扶握扶手時往下施力的方向，則不需鎖定機構 即可使扶手定位在使用位置。 在本發明的一實施例中，當支撐架位於前述收折位置 時，前述輔助組件大致位在跑步台的其中一端；而且，輔 9 200808404 助組件包含有-拉提部，可在跑步台呈前述平躺姿態且支 撐架位於前述收折位料，供_使用者捉握以拖拉跑步 機0 【實施方式】 以下即配合附圖詳細說明本發明上揭技術特徵的一 較佳^機構，以錢藉簡致的功效 、特點。 第了至二圖顯示本發明一較佳實施例在使用狀態下 =多種視角外觀，如圖所示，本發明的跑步機（1())主要包 3有平置在地面上的一跑步台（2〇)、豎立在跑步台前端的 -支撐架（40)，錢設在切架頂賴-獅組件（5〇); 其中，辅助組件（50)主要包含一控制面板（51)及一扶手 (52)。（注·上述構成在不同狀態下會有不同的空間形態， 以下將會逐步說明；但在未特別表示之前，有關「水平」、 「直立」一類的描述，以及「前」、「後」、「上」、「下」等 方向指示，都是先針對跑步機（10)在使用狀態下的空間形 態而言，並非構件始終不變的形態限定。此外，詳細說明 中的「前」、「後」、「左」、「右」等方向指示，都是對應於 使用者在使用狀態下的方向認知，與圖式說明並無對應關 係。) 跑步台（20)大致呈現平貼於地且前後較長的長方 形，其具有一骨架（21)，骨架（21)具有沿著前後軸向平直 延伸的左、右二侧條（22)，前述二側條（22)之間設有一長 方形跑板（23)，而且在跑板（23)前方及後方分別樞設一左 200808404 右延伸的滾軸（24)(圖中僅標示出位在後方的滾軸），前、 後二滾軸（24)之間套設一繞經跑板（23)頂面及底面的環 狀跑帶（25)，藉此在前述二滾軸（24)之間提供一運動面 (26) ，可供一使用者在上面原地走路或跑步。前述二側條 (22)的頂面呈水平狀，可供使用者跨立踩站。 本較佳實施例為一電動跑步機，更詳而言之，在前述 運動面（26)的前方，亦即跑步台（20)的最前端，設有一仰 賴電力運作的驅動裝置（圖中未示，被包覆在護蓋（27)内 • 部），其可利用馬達出力驅轉較前方的前述滾轴（未標 示），藉以帶動跑帶（25)以預定速度循環繞轉。前述護蓋 (27) 概呈扁平的矩形箱體，其頂面高於運動面（26)及侧條 (22)頂面。 跑步台（20)底部的偏前端及偏後端位置各設有左、右 二腳墊（31)，當跑步台（20)呈現平躺姿態時，即是以該等 腳墊（31)平穩支撐在地面上。如第三圖所示，當跑步台 (20)以平躺姿態設置於地面（G)上時，跑步台（20)的長轴 線（L1)——亦即跑步台（20)前、後二端的連結線一〜係平 行於地面（G)。 此處必須補充說明的是，在本實施例中，當跑步機 (10)在使用狀態下，跑步台（20)的運動面（26)係與地面 (G)平行，而且無法調整角度。但是，在實施選擇上，本 發明亦可能設計成運動面（26)可相對於地面（G)產生角^ 變化的形式，最簡單的實施方法即是如前案一及前案二= 所揭露的，在跑步台的底部前端樞設可扳轉的支腳， 11 200808404 腳豎起時可將跑步台前端撐離地面，藉此使運動面呈現預 定仰角。但無論如何，本發明中的跑步台（2〇)均要能夠呈 現長轴線（L1)平行地面（G)的平躺姿態，藉以達成後述的 扁平收折形態。 支撐架（4 0 )是由平行二侧桿(41)以及連結前述二侧 桿的一飾板（42)所構成。各侧桿（41)呈直條狀，並且將其 中一端依左右軸向樞接在跑步台（20)上的侧條（22)前端 位置，且樞轴高度介於侧條（22)頂面及護蓋（27)頂面之 間。飾板（42)連結於前述二侧桿（41)之間，使左、右二侧 桿（41)同步動作。對支撐架（4〇)整體而言，前述二侧桿 (41)的底端形成一與跑步台（2〇)連接的連接端（43)，而侧 桿（41)頂端及飾板（42)頂緣部位形成一用以支撐前述輔 助組件（50)的支撐端（44)。請參閱第三圖，連結連接端 (43)及支撐端（44)的連結線（含其延長線）在此定義為支 撐架（40)的長軸線（L2)。此外，以下將支撐架（4〇)朝向使 用者的一面稱為正面，另一面稱為背面。 支撐架（40)能以其連接端（43)為軸，相對於跑步台 (20)在一展開位置（如第三圖所示）及一收折位置（如第五 圖所示）之間轉動，並且能被定位在其中任一位置。請參 閱第三圖，在跑步台（20)呈現平躺姿態的前提下，當支撐 架（40)位在展開位置時，其長轴線（L2)大致垂直於地面 (G);反之，請參閱第五圖，當支撐架（4〇)位在收折位置 時，其長軸線（L2)係平行於地面（G)，而且，基於支擇架 (40)的前述形狀以及柩接位置，此時前述二側桿（41)會分 12 200808404 別貼靠於跑步台（20)的左、右二侧條（22)頂面，而飾板 (42)也覆蓋在運動面（26)上，且其高度大致與跑步台（2〇) 前端的護蓋（27)頂面等高。 支撐架（40)的底部與跑步台（2〇)之間設有一第一定 位裝置，可將支撐架（40)定位在前述展開位置。前述第一 疋位裝置主要包含左、右二伸縮桿（61)以及連結在前述二 伸縮桿之間的一扭把（62)。各伸縮桿（61)由一外管及一内 桿同軸套接而成，其中一端依左右軸向樞接在跑步台（2〇) • 的前端侧邊，另一端依左右軸向樞接在支撐架（40)的侧桿 (41)背面適當位置。因此，當支撐架（4〇)由展開位置倒向 收折位置時，左、右二伸縮桿（61)會被同步拉長；反之， 當支撐架（40)由收折位置掀往展開位置時，左、右二伸縮 桿（61)會被同步壓短。當支撐架（4〇)將伸縮桿（61)壓縮至 取紐長度時，支撐架（40)即卡止在前述展開位置，而此時 的伸縮桿（41)大約傾斜45度連結在支撐架（4〇)與跑步台 (20)之間。在本實施例中，跑步台（2〇)前端的護蓋 _ 左、右二侧各設有一由近前緣位置連通至後緣的凹槽 (28)，各伸縮桿（61)的前端是樞接在對應的凹槽（28)内部 前端，當支撐架（40)傾倒至收折位置時，伸縮桿（61)會被 牽引成水平狀態，且其後半段會容置於凹槽（28)内，如第 四、五圖所示。 扭把（62)的左、右二端分別以曲柄形式樞接在前述二 伸縮桿（61)中央，而且在各樞接部位設有橡膠材質的偏心 凸輪（圖中未示），當扭把（62)相對於伸縮桿（61)扳轉至一 13 200808404 特定角度，前述凸輪會迫緊時，使其無法㈣於外管進 行伸縮，亦即使伸縮桿（61)固定在當時長度；反之，♦扭 把⑽相對於伸縮桿⑽扳轉至另—角度，前述凸輪;不 會壓迫内桿，使得伸縮桿（61)能自由伸縮。藉此，當使用 者在伸縮桿（61)能自由伸縮的狀態下，將支撐架⑽由收 折位置掀絲展開位置之後，即可利肋把⑽鎖定前述 二伸縮桿（61)的長度，使支撐架⑽定位在直立狀的展開 位置。操作細節在後文中有進一步描述。 在本實施例中，前述辅助組件（50)當中的控制面板 (51)是由支撐架（40)的支撐端（44)一體往上往前延伸，折 角大約45度，而其朝向使用者的一面（正面）設有若干觸 控按鍵以及燈號、螢幕視窗等顯示部（圖中未示），用以供 使用者輸入命令或資料，以及顯示供使用者觀看的資訊， 例如跑帶速度、運動荜離、運動時間--------等。 輔助組件（50)的扶手（52)是由平行二侧部（53)以及 連結前述二侧部的一桿狀扶握部（54)所組成，扶手（52) 利用侧部（53)依左右軸向樞設在支撐架（4〇)的支撐端 (44)，前述二側部（53)分別位在支撐架（4〇)的左、右二外 侧，而桿狀扶握部（54)呈現左右延伸的水平狀，約與支撐 架（40)等寬。請參閱第三圖，扶手（52)可相對於支撐架 (40)在一使用位置（圖中實線所示位置)及一退避位置（圖 中假想線所示位置）之間轉動。當扶手（52)位於使用位置 時，側部（53)是由支撐架（40)大致水平地往後延伸，亦 即，扶握部(54)位在支撐架（40)的長軸線（L2)後方，比支 200808404 樓架⑽更靠近制者，可供❹者雙手扶握；當扶手 (52)位於退避位置時’側部⑽是由支撐架⑽頂^往上 延伸，使得扶㈣（54)大致位在支撐架⑽）的長軸線⑽ 上。 本實施例限制扶手（52)僅能在上述9〇度左右的範圍 内偏轉’但並未裝㈣扶手⑽較在前述制位置或退 避位置的裝置’簡言之’以第三圖的視角為例，當扶手（52) 由退避位置（假想線所示位置）依順時鐘方向轉動時，至使 用位置即會受到阻擋而卡止，無法再往下偏轉，但可直接 轉回退避位置；反之亦然。其中，扶手（52)的樞軸部位具 有適當的鬆緊程度，必須有預定施力才能加以轉動。 使用者在利用本發明的跑步機（10)進行走路或跑步 運動時，可依需要將其雙手扶握在扶手（52)的扶握部（54) 上’以保持運動的安定性及安全感。而且，本實施例中的 扶握部（54)上設有一心跳偵測器（55)，可透過手部接觸價 知使用者的心跳頻率，進而顯不在控制面板（51)上，或是 作為運動程式的參數。 由於使用者扶握位於使用位置的扶手（52)時，對扶| (52)的施力方向（即第三圖視角的順時鐘方向）係與扶手 (52)的可轉動方向相反，因此扶手（52)即使沒有鎖定機構 也可安定地位在使用位置。 另一方面，控制面板（51)是由支撐架（40)頂端以預定 斜度往上往前延伸，因此能固定在方便使用者觀看及觸按 的預設角度。相較於此，前案二及前案三當中的轉動式控 15 200808404 制面板，除非（增加成本）設置鎖定機構予以鎖定，否則在 使用過程中，前傾的控制面板容易因為使用者觸壓按鍵時 往前往下施力（同於控制面板的可轉動方向）而偏離預設 角度。 當使用者要收存跑步機（ίο)時’必須先將第一定位裝 置的扭把（62)扳鬆，使前述二伸縮桿（61)能自由伸縮，再 將支撐架（40)折倒至平貼於跑步台（20)上。同時，使用者 還必須將扶手（52)由使用位置扳轉至退避位置，使得轉移 到支撐架（40)長轴線（L2)上的扶握部（54)，能夠與支撐架 (40)—起平貼在跑步台（2〇)頂面，不致阻礙支撐架（4〇) 與跑步台（20)疊合，如第四、五圖所示。 前述扶手（52)的扶握部（54)是呈現左右延伸的直桿 狀，供使用者以雙手拳眼相對的方式捉握。除了上揭形 式，本發明的扶手也可設計成由左、右二桿體所構成（圖 中未示），各桿體的其中一端樞接在支撐架（4〇)側邊，使 用時伸往後方，位在使用者的左、右二侧，分別供使用者 單手扶握；收折時則轉動至與支撐架（4〇)長軸線（L2)併 合，同樣不會阻礙支撐架（40)與跑步台（20)疊合。上述側 邊捉握的設計可與圖例中的前方捉握結構併存。 理論上，當支撐架（40)位在收折位置時，亦可利用第 一定位裝置的扭把（62)將伸縮桿（61)鎖定在伸長狀態，達 到定位支撐架（40)的目的。但是在本實施例中，支撐架 (40)與跑步台（2〇)之間另外設有一第二定位裝置，可將支 撐架（40)定位在前述收折位置。前述第二定位裝置包含有 16 200808404 二卡鉤組件（71)，前述二卡鉤組件（π)分別設在支撐架 (40)接近支撐端（44)的左、右二侧邊，而且，跑步台（20) 的左、右二側條（22)上各設有一對應的扣孔（29)，當支撐 架（40)位在收折位置時，前述二卡鉤組件（71)會分別與前 述二扣孔（29)勾扣結合。更詳而言之，各卡鉤組件（Η) 具有凸伸出支撐架（40)正面的二倒鉤（72)，前述二倒鉤 (72)以類似曬衣夾的結構樞設在支撐架（4〇)上，並且受到 内藏的彈簧作用，使得平時呈現開岔狀，當支撐架（4〇) 由展開位置往後傾躺，在快要接近水平狀態時，卡鉤組件 (71)的一倒鉤（72)會因外侧斜邊受到扣孔（29)孔緣的迫 導，因而逐漸束合成平行狀而順利插入扣孔（29)内，俟支 撐架（40)完全水平時，前述二倒鉤（72)即在扣孔（29)内部 文則述彈力作用再度開岔，與跑步台（2〇)的側條（22)形成 勾扣結合，藉此將支撐架（40)定位在收折位置。 4各卡鉤組件（71)還具有一位在支撐架（4〇)背面的解 掣鈕（73)(參閱第二、第四圖），解掣鈕（73)平時呈彈性浮 起狀態，按壓解掣鈕（73)可迫使前述二倒鉤（72)束合成平 行狀，鬆放時前述二倒鉤（72)又會恢復成開岔狀。當使用 者μ將支撐架（4〇)由收折位置掀往展開位置時，必須以雙 手同時按壓左、右二解掣鈕（73)，使前述二卡鉤組件（71) 的倒鉤（72)均能抽出跑步台（2())的扣孔（29)，如此才能將 支撐架（40)掀離跑步台（2〇)。 m t第四、五圖所示，當支撐架（40)位在收折位置時， 第疋位裳置的扭把（62)疊置在跑步台（2〇)的護蓋（2?) 17 200808404 上’此時’扭把⑽與前述二伸縮桿（61)爽角較小，伸縮 桿⑽並未受馳把⑽較。#使用麵支撐架⑽ 掀至展開位置時，伸縮桿⑽如前所述約斜45度角，此 時必須再將扭把（62)往上扳提至約略呈現水平，如第三圖 所示，使伸縮桿⑽受到扭把⑽鎖定而無法伸長，因而 將支撐架（40)維持在展開位置。 將支樓架（40)定位在展開位置之後，使用者必須再將 扶手（52)由退避位置往後往下扳至使驗置，以供運動時 扶握。值得再度強調的是，當使时將跑步機⑽由收折 狀態變換錢用狀態時，控制面板（51)會隨著支撑架（4〇) 到位而直接呈現預設肖度，無須另外扳轉，而扶手（52) 亦可被小幅度地一次扳到定位，十分簡便。 此外，在使用狀態下，扶手（52)的扶握部（54)是位在 控制面板（51)的下方，並且與控制面板（51)相隔一段距離 (即扶手（52)的侧部（53)長度），反過來說，控制面板（51) 是由雙手捉握位置的前方適當距離處往上傾斜延伸，因 此，相較於前案二、前案三的形式（即控制面板直接由扶 手往上傾斜延伸），當使用者捉握扶手（52)且觀看控制面 板（51)時’低頭角度或視線下俯角度較小，人體工學較佳。 由第四、五圖可看出，因為支撐架（4〇)折倒之後能完 全平貼在跑步台（20)上，所以跑步機（1〇)在收折狀態下是 呈現高集縮度的扁平形態，而且主體高度極低，容易收藏 至床舖或沙發底下等低矮縫隙中。 如第五圖所示，當支撐架（4〇)折倒至收折位置時，支 18 200808404 樓架⑽的支撐端（44)會位在跑步台⑽的後端位置，而 由支撐端（44)往上延伸的控制面板⑸），外緣大致與跑步 台（20)的後緣切齊。請配合參閱第二、第四圖，本實施例 中的辅助組件⑽還包含有—拉提部（56)，前述拉提部 ⑽設在控制面板⑼背面外緣中央的一凹窩（57)中呈 現左右延伸的桿狀，可供使用者單手捉握。當跑步機⑽ 呈現前揭扁平收折形態時，拉提部⑽對應位在跑步機 (10)的後端頂侧，方便使用者由上往下伸手捉握。 前已述及’跑步台（20)是以底部四個角落的腳墊（31) 平穩支揮於地面⑹上。事實上，如第五圖所示，除了腳 墊（31)以外，跑步台（20)底部的最前端另外還設有左、右 二滾輪（32)，前述二滾輪（32)平時只是輕抵於地面（G)， 或是與地面（G)之間存在一微小間隙，總之並不影響跑步 台（20)疋位在地面（G)上的穩定性。當跑步機（1〇)呈現扁 平收折形恶，使用者捉握後端頂侧的拉提部（56)並往上拉 # 提時，由於支撐架（4〇)已藉前述第二定位裝置與跑步台 (20)扣合固定’所以前述拉提動作會將跑步機（1〇)後端提 高。如第六圖所示’即使幅度不大，當跑步機〇〇)後端被 提高時，跑步台（20)底部的前述四腳墊（31)均會離地，取 而代之的，是僅以前端左、右二角落的滾輪（32)可滾動地 支撐於地面（G)上，藉此，使用者得以單手捉握前述拉提 部（56) ’輕鬆地拖動或推動跑步機（1〇)。為了使跑步機 (10)能在地面上靈活滑動及轉向，前述滾輪（32)的輪轴以 能偏轉為佳。 19 200808404 顯而易知地，在實施選擇上，用以供使用者拖拉跑步 機（10)的知述拉提部（56)，可能被以不同形式設定在不同 位置，例如··捉握部為一軟質帶體;捉握部平行於支撐架 (40)的長軸向（L2);甚至於，用以供使用者在運動時扶握 的刚述扶手（52)，也可能在收折形態下提供出可讓使用者 捉握的拉提部。 實務上，使用者可將呈現扁平收折形態的跑步機（1〇) 推至床舖或沙發底下收藏，並使跑步機（10)的後緣位在床 舖或沙發的邊緣附近，如此，因為控制面板（51)適度上 翹，而拉提部（56)又是以橫轴向設置在最高處，所以當使 用者要取用跑步機（1〇)時，只要稍微彎下身來，由上往下 伸手捉握拉提部（56)，即能方便地將跑步機（1〇)拖出床舖 或沙發底下。相較於此，前案三的跑步機因為是將拖拉用 的手把設置在跑步台的後端角落，並且呈現縱軸向，所以 當跑步機被收藏在低矮縫隙中時，使用者必須完全蹲下， 以小臂水平且貼近地面的方式伸手捉握前述手把，並且維 持蹲踞姿勢一邊後退一邊將跑步機拖出，十分不便。 請參閱第二及第七圖，在跑步台（20)的前端面，亦即 前述護蓋（27)朝向前方的端面上，進一步設有左、右二支 撐件（33)，各支撐件(33)呈桿狀，而且其中一端樞接在跑 步台（20)，可相對於跑步台（20)在一收合位置（第七圖中 實線所示位置）及一擴張位置（第七圖中假想線所示位置） 之間轉動。當前述二支撐件（33)均位在收合位置時，係沿 左右轴向排列成一直線，貼靠在護蓋（27)的前端面上；當 200808404 前述二支撐件（33)均位在擴張位置時，會相互平行並且超 出護蓋（27)的前端面範圍，藉此在跑步台（2〇)的最前端造 出一背對後端的（想像上）矩形支撐面，前述支撐面大致垂 直於跑步台（20)的運動面（26)及長轴線（L1)。 藉此，當跑步機（10)已被收折成如第四、五圖所示的 平躺狀扁平形態時，使用者可再將前述二支撐件（33)定位 在擴張位置，然後將整台跑步機（1〇)以其前端為轴，由平 躺姿態翻轉成直立姿態，亦即，使跑步機（1〇)如第八圖所 示，以原先的前端作為立定端，利用支撐件（34)所構成的 支撐面穩定架立於地面（G)上，呈現扁平直立的收折形 態。此時，前述支撐面平貼於地面（G)，相對地，跑步台 (20)及支撐架（40)的長軸線（L1)(L2)均大致垂直於地面 (G) ’使得跑步機（10)厚度極小，容易收存於縱向的扁平 空間中。如第八圖所示，直立收折形態的跑步機（1〇)亦適 合貼靠牆壁（W)站立，不會伯據室内的活動空間。 熟習此項技藝者應當能夠理解，雖然在上揭實施例 中，前述支撐面大體上是位在跑步台（20)長轴線（L1)的單 一侧邊（例如在第八圖中，支撐面是位在長軸線（L1)左 側），但只要稍作變化，例如使各支撐件（33)以長度中央 作為樞轉點、使前述二支撐件（33)伸往相反方向，或是增 設支撐件，即能產生出跨越跑步台（2〇)長轴線（L1)兩侧的 支撐面。此外，上揭實施例利用可活動的支撐件(33)在必 要時產生支撐面，目的是要兼顧平躺姿態下的低矮尺寸以 及直立姿態下的穩定性，意思是說，本發明也可能使跑步 21 200808404 。的刖端面直接構成—平整的、非活動的有形支撐面，藉 以站立於地面上。再者，本發明亦允許支撐件以可拆離的 #式在必要時安裝至跑步台的立定端。當然，本發明並不 限定以跑步台的前端（第一端）作為直立時的立定端，換言 之’前述支撐面亦可能設置在跑步台的後端（第二端）。 藉由以上設計，使用者可依需要將收折成爲平形態的 跑步機（10)安排成平躺放置或是直立放置，以便將其收存 在橫向或縱向的扁平空間，例如床舖底下、沙發底下、橱 • 櫃間隙、貼靠牆壁……等，收存方式較為靈活。200808404 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to sports fitness equipment, and more particularly to a treadmill that can be in a flat folding form. [Prior Art] Most of today's treadmills are designed to be foldable, allowing the user to fold it into a less space-consuming form for storage or removal. For general households with limited indoor space, the above-mentioned folding function is more important, that is, because of the often folding, moving, storing, and taking, it is a more streamlined form of folding, and More convenient storage and access methods will undoubtedly be an important incentive to attract consumers to buy. In general, a treadmill can be structurally easily divided into a running platform that is placed on the ground and a support frame that is erected on the front end of the running platform. At present, the so-called folding treadmills on the market, the vast majority of the folding method is to lift the running platform with its front end as the axis, so that the running platform is substantially straight and the support frame is close together. Although this kind of folding form can reduce the floor space of the machine, but the structure is not enough, the volume after folding (the product of maximum length, width and height) is still not small, and it is still not very good when moving or collecting. Convenience. Conversely, there are a number of treadmills in the prior art that employ a method of folding the support frame down onto the running platform to present a flattened configuration. This flat folding form facilitates the collection of treadmills into low-slit seams in the home, such as under the bed, under the sofa, etc., which makes efficient use of the unused space. However, from another point of view, if the treadmill is still unable to be folded, it will not be able to be collected in the low gap. Even though the volume has been greatly reduced, it still occupies a large floor area and is not an ideal folding form. The US Patent No. 5,1,2,36 (hereinafter referred to as the first case) discloses a treadmill that can be in a flat folded form. The front end of the treadmill has a rod-shaped support frame at the center of the front end of the treadmill. It has a control panel and a handrail. The utility model is characterized in that the support frame is pivotally connected to the running platform at the bottom end, and is normally locked in an upright posture, and can be poured backwards into a horizontal position when not in use. The main disadvantage of the case in the case of folding is that in the state of use, the armrest is extended from the top of the support frame for the user to hold. After the support frame is dumped backward, the handrail will be stuck on the support frame and the running table. Between the tops, therefore, the support frame can not be flat on the running surface of the shell, so that the treadmill is still not low enough after the folding, forming a hindrance when collecting. In addition, China's No. 2769 Χ 专利 patent (hereinafter referred to as the second case) also reveals a treadmill that can be flat folded. Unlike the previous case, the treadmill is left and right. The two sides are configured such that a rod-shaped armrest is connected between the top ends of the two side bars, and a control panel is pivotally connected to the center of the armrest. When the support frame is dumped purely, the rod-shaped handrail almost abuts against the top surface of the running platform' and the user can turn the control panel to the lower plate to bring the back side close to the top surface of the running table, thereby lowering the treadmill folding After the overall 〇TjlC. China's G160522G·7 patent (hereinafter referred to as the previous three) also revealed a treadmill that can be presented as a flat folding form. The form of the aforementioned runner and control panel is roughly the same as that of the previous case. In the support state, the rod-shaped handrail fixed to the support frame will be (4) on the top of the reciting platform, and the control panel pivoted to the armrest can be further turned down to the page close to the running platform. The method of the month 'J case 2 and the previous case 3 further reduces the height of the treadmill after folding. However, when the user wants to change the treadmill from the folded state to the use state, the support frame is raised to the position. In the future, the control panel must be turned up moderately (or in the opposite order - first erect the panel and then raise the support frame) to make the control panel stand at a preset angle for easy viewing and touch. In this way, not only does the control panel have a large turning angle when it is folded or unfolded (usually around 135 degrees), but even if there is no design locking mechanism in the pivot part of the control panel (Note: The second case None of them reveals that the user can't turn the control panel to the correct angle at a time. Moreover, during use, the tilting control panel may also be lowered due to the looseness of the pivotal connection, or because the user applies The force is pressed and deviates from the correct angle. In addition, the control panels in the previous case 2 and the previous case 3 are directly connected to the front side of the armrest, that is, the control panel for viewing information is immediately adjacent to the armrest for grasping the person, causing the user to catch during the exercise. When holding the handrail and looking at the panel, it is necessary to have a large downward angle and a slightly forward position between the hands. This is easy to cause neck pain and ergonomics to be improved. On the other hand, in order to facilitate the user to pull out the treadmills that are stored under the bed or under the sofa, the treadmill disclosed in the third case has a handle for pulling on the left and right side of the running table. However, the handle is set to be close to the ground _ very low position, and its catching position presents a vertical ground rod shape 'for the fist to face up, therefore, the user must be completely smashed 200808404 In order to reach the hand with the arm level and close to the ground, it is necessary to maintain the squatting posture and step back, in order to pull the treadmill out of the low gap, which is obviously inconvenient. SUMMARY OF THE INVENTION The main object of the present invention is to provide a treadmill that can be in a flat folding form, which allows the user to arrange the folded treadmill to be placed flat or upright in order to receive the treadmill. There are horizontal or vertical flat spaces, such as under the bed, under the sofa, cabinets, against the wall, etc., and the storage method is more flexible. Another object of the present invention is to provide a flat folding form, the treadmill 'the height/thickness of the treadmill in the listening state is extremely small, ♦ easy to store in the flat space towel, and 'when the user will run When the machine is changed from the folding state to the system state, it is possible to make the respective configuration positions at a preset angle, and provide a control panel that can be viewed in the movement and a handrail that is easy to hold. Still another object of the present invention is to provide a form of riding and folding. When the two treadmills are stored in a low gap such as a bed or a sofa, the __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ In order to achieve the above objectives, the present invention has a running track: a supporting frame and an auxiliary component. The aforementioned supporting frame pivots one end of the running frame and the auxiliary component is disposed at the beginning of the supporting frame. Contains a control panel and a handrail. The support frame can be rotated relative to the open position and the folded position. When the position is in the open position of the exhibition 08 200808404, the auxiliary component is relatively far away from the running table, and when located at the folding position, the auxiliary component is relatively close to the running platform. In an embodiment of the invention, one end of the running platform forms a standing end, and the standing end has a supporting surface on the side opposite to the other end, so that the running platform can be placed on the ground in a lying posture, The support surface can be used to support the ground, and is disposed on the ground in an upright posture; and, when the support frame is located at the folding position and the running platform is in the upright posture, the treadmill can be stably erected on the ground. Thereby, the user can choose to arrange the _ folded treadmill to be placed flat or upright so as to be stored in a flat space in the horizontal or vertical direction. In an embodiment of the present invention, the armrest is rotatable relative to the support frame between a use position and a retracted position; when the armrest is in the use position, the armrest is provided with a grip on the support frame. One side of the long axis, and vice versa, when the armrest is in the aforementioned retracted position, the grip portion is substantially positioned on the long axis of the support frame. Thereby, when the support frame is located at the folding position and the armrest is located at the aforementioned retracted position, the support frame and the armrest _ can be overlapped with the running platform, so that the height/thickness of the treadmill in the folded state is extremely small, and when the user When the treadmill is changed from the folded state to the use state, the armrest can be slightly rotated from the retracted position to the use position, and the rotation from the retracted position to the use position corresponds to the user's support. When the armrest is gripped in the downward direction, the armrest can be positioned in the use position without a locking mechanism. In an embodiment of the invention, when the support frame is located at the folding position, the auxiliary component is located substantially at one end of the running platform; and, the auxiliary 9 200808404 assisting component includes a pull-up portion, which can be presented on the running platform. The above-mentioned lying posture and the support frame are located in the aforementioned folding position for the user to grasp and pull the treadmill 0. [Embodiment] Hereinafter, a preferred mechanism of the technical features of the present invention will be described in detail with reference to the accompanying drawings. The benefits and characteristics of money. The first to second figures show a preferred embodiment of the present invention in a state of use = a variety of viewing angles. As shown, the treadmill (1()) of the present invention mainly has a running platform that is placed flat on the ground. (2〇), the support frame (40) erected at the front end of the running platform, the money is set in the cutting frame top ray-lion assembly (5〇); wherein the auxiliary component (50) mainly comprises a control panel (51) and a Handrail (52). (Note: The above composition will have different spatial patterns in different states. The following will be explained step by step; but before the special presentation, the descriptions of "horizontal" and "erect", as well as "before" and "after", Directions such as "upper" and "down" are first defined for the spatial form of the treadmill (10) in use, and are not always the same as the shape of the component. In addition, the "previous" and "in the detailed description" Direction indications such as "post", "left", "right", etc., all correspond to the direction of the user in the state of use, and have no correspondence with the schema description.) The running platform (20) is roughly flat and a front and rear long rectangle having a skeleton (21) having left and right side strips (22) extending straight along the front and rear axial directions, and a rectangular shape between the two side strips (22) Run the board (23), and pivot a left-hand 200808404 right-extending roller (24) in front of and behind the running board (23) (only the roller at the rear is marked), front and rear rollers (24) Between the top and bottom of the running board (23) Cyclic running belt (25), whereby the two rollers provide a moving surface (26) (24), in place for a user walking or running thereon. The top surface of the two side strips (22) is horizontal so that the user can step on the stand. The preferred embodiment is an electric treadmill. More specifically, in front of the moving surface (26), that is, at the foremost end of the running platform (20), a driving device that operates according to electric power is provided. It is covered in the cover (27), which can use the motor output to drive the aforementioned roller (not labeled) to the front, thereby driving the running belt (25) to circulate at a predetermined speed. The cover (27) has a flat rectangular box with a top surface higher than the top surface of the moving surface (26) and the side strips (22). The front end and the rear end position of the bottom of the running platform (20) are respectively provided with left and right two foot pads (31). When the running table (20) is in a lying posture, the foot pads (31) are stable. Supported on the ground. As shown in the third figure, when the running table (20) is placed on the ground (G) in a lying posture, the long axis (L1) of the running platform (20), that is, the front and back of the running table (20) The two ends of the connecting line one are parallel to the ground (G). It must be additionally noted here that in the present embodiment, when the treadmill (10) is in use, the moving surface (26) of the running platform (20) is parallel to the ground (G), and the angle cannot be adjusted. However, in implementing the selection, the present invention may also be designed such that the moving surface (26) can be angularly changed with respect to the ground (G). The simplest implementation method is as disclosed in the previous case 1 and the previous case 2. The pivotable legs are pivoted at the front end of the running platform. 11 200808404 When the feet are erected, the front end of the running platform can be lifted off the ground, so that the moving surface presents a predetermined elevation angle. However, in any case, the running table (2 turns) of the present invention is capable of exhibiting a flat posture of the long axis (L1) parallel to the ground (G), thereby achieving a flat folding form to be described later. The support frame (40) is composed of parallel two side bars (41) and a fascia (42) connecting the two side bars. Each side rod (41) has a straight strip shape, and one end thereof is pivotally connected to the front end position of the side strip (22) on the running table (20) according to the left and right axial direction, and the pivot height is between the top side of the side strip (22). And between the top surface of the cover (27). The fascia (42) is coupled between the two side bars (41) to synchronize the left and right side bars (41). For the support frame (4〇) as a whole, the bottom ends of the two side bars (41) form a connection end (43) connected to the running table (2〇), and the side bar (41) top end and the trim plate (42) The top edge portion defines a support end (44) for supporting the aforementioned auxiliary component (50). Referring to the third figure, the connecting line (including the extension line) connecting the connecting end (43) and the supporting end (44) is defined herein as the long axis (L2) of the supporting frame (40). Further, the side of the support frame (4 turns) facing the user is hereinafter referred to as the front side and the other side is referred to as the back side. The support frame (40) can be pivoted with its connecting end (43) relative to the running table (20) in a deployed position (as shown in the third figure) and a folded position (as shown in the fifth figure). Rotate and can be positioned in either position. Referring to the third figure, when the running frame (20) is in a flat posture, when the support frame (40) is in the deployed position, its long axis (L2) is substantially perpendicular to the ground (G); Referring to the fifth figure, when the support frame (4〇) is in the folding position, its long axis (L2) is parallel to the ground (G), and based on the aforementioned shape and the splicing position of the support frame (40), At this time, the two side bars (41) will be divided into 12 200808404, which are not placed on the top left and right side strips (22) of the running table (20), and the plaque (42) is also covered on the moving surface (26). And its height is approximately the same as the top surface of the cover (27) at the front end of the running table (2〇). A first positioning device is disposed between the bottom of the support frame (40) and the running table (2〇) to position the support frame (40) in the deployed position. The first clamping device mainly comprises two left and right telescopic rods (61) and a twisting handle (62) coupled between the two telescopic rods. Each telescopic rod (61) is coaxially sleeved by an outer tube and an inner rod, wherein one end is pivotally connected to the front end side of the running table (2〇) according to the left and right axis, and the other end is pivotally connected to the left and right axis. The rear side of the side bar (41) of the support frame (40) is in a proper position. Therefore, when the support frame (4〇) is turned from the deployed position to the folded position, the left and right two telescopic rods (61) are synchronously elongated; otherwise, when the support frame (40) is folded from the folded position to the deployed position. When the left and right telescopic rods (61) are simultaneously pressed and pressed short. When the support frame (4〇) compresses the telescopic rod (61) to the length of the take-up, the support frame (40) is locked in the deployed position, and at this time, the telescopic rod (41) is tilted at approximately 45 degrees to the support frame. (4〇) and the running table (20). In this embodiment, the cover _ left and right sides of the front end of the running table (2 〇) are respectively provided with a groove (28) which is communicated from the near leading edge position to the trailing edge, and the front end of each telescopic rod (61) is pivoted. Connected to the inner front end of the corresponding groove (28), when the support frame (40) is dumped to the folding position, the telescopic rod (61) will be pulled into a horizontal state, and the latter half will be accommodated in the groove (28). Inside, as shown in the fourth and fifth figures. The left and right ends of the twisting handle (62) are pivotally connected to the center of the two telescopic rods (61) in the form of a crank, and a rubber-made eccentric cam (not shown) is provided at each pivoting portion. (62) Relative to the telescopic rod (61) to a specific angle of 13 200808404, the cam will be forced to (4) expand and contract the outer tube, even if the telescopic rod (61) is fixed at the current length; ♦ The twisting handle (10) is rotated relative to the telescopic rod (10) to another angle, the cam; the inner rod is not pressed, so that the telescopic rod (61) can freely expand and contract. Thereby, when the user can freely expand and contract the telescopic rod (61), the support frame (10) is unfolded from the folded position, and then the length of the two telescopic rods (61) can be locked by the ribs (10). Position the support frame (10) in an upright, deployed position. The operational details are further described below. In this embodiment, the control panel (51) of the auxiliary component (50) is integrally extended upward from the support end (44) of the support frame (40), and the angle is about 45 degrees, and the user faces the user. One side (front side) is provided with a plurality of touch buttons, and a display portion (not shown) such as a light source or a screen window for the user to input commands or materials, and display information for the user to watch, such as running speed, Exercise separation, exercise time -------- and so on. The armrest (52) of the auxiliary component (50) is composed of parallel two side portions (53) and a rod-shaped holding portion (54) connecting the two side portions, and the armrest (52) is supported by the side portion (53). The axial direction is pivoted on the support end (44) of the support frame (4〇), and the two side portions (53) are respectively located on the left and right outer sides of the support frame (4〇), and the rod-shaped support portion (54) It presents a horizontal shape extending left and right, approximately the same width as the support frame (40). Referring to the third figure, the armrest (52) is rotatable relative to the support frame (40) between a use position (shown by the solid line in the figure) and a retracted position (the position indicated by the imaginary line in the figure). When the armrest (52) is in the use position, the side portion (53) is extended substantially horizontally rearward by the support frame (40), that is, the grip portion (54) is located on the long axis of the support frame (40) (L2) ) The rear is closer to the maker than the 200808404 floor frame (10), which can be used by both hands to hold the hand; when the armrest (52) is in the retracted position, the side (10) is extended upward from the top of the support frame (10), so that the support (4) (54) is located substantially on the long axis (10) of the support frame (10). This embodiment restricts the armrest (52) from being deflected only in the range of about 9 degrees above, but does not mount the (four) armrest (10) than the device in the aforementioned position or the retracted position. For example, when the armrest (52) is rotated in the clockwise direction by the retracted position (the position indicated by the imaginary line), it will be blocked and locked until the use position, and can no longer be deflected downward, but can be directly turned back to the retracted position; Also. Among them, the pivot portion of the armrest (52) has an appropriate degree of tightness, and must be biased to be rotated. When the user uses the treadmill (10) of the present invention for walking or running, he or she can hold both hands on the holding portion (54) of the armrest (52) as needed to maintain the stability and safety of the movement. sense. Moreover, the support portion (54) in the embodiment is provided with a heartbeat detector (55), which can be used to contact the user's heartbeat frequency through the hand contact, thereby being displayed on the control panel (51) or as The parameters of the motion program. Since the user holds the armrest (52) in the use position, the direction of the biasing force of the support (52) (ie, the clockwise direction of the third view angle) is opposite to the rotatable direction of the armrest (52), so the armrest (52) Even if there is no locking mechanism, the position can be stabilized. On the other hand, the control panel (51) is extended upward from the top end of the support frame (40) with a predetermined inclination, so that it can be fixed at a preset angle convenient for the user to view and touch. In contrast, the rotary control 15 200808404 panel in the previous case 2 and the previous case 3, unless the locking mechanism is locked (adding cost), the forward tilting control panel is easy to be touched by the user during use. When pressing the button, apply force to the lower direction (same direction as the control panel) and deviate from the preset angle. When the user wants to store the treadmill (ίο), the torsion (62) of the first positioning device must be loosened first, so that the two telescopic rods (61) can be freely telescoped, and then the support frame (40) is folded down. To the flat on the running table (20). At the same time, the user must also turn the armrest (52) from the use position to the retracted position, so that the support portion (54) transferred to the long axis (L2) of the support frame (40) can be coupled with the support frame (40). - Flat on the top of the running table (2", so as not to obstruct the support frame (4〇) and the running table (20), as shown in Figures 4 and 5. The grip portion (54) of the armrest (52) is in the shape of a straight rod extending left and right for the user to grasp in a manner in which the two hands are opposed to each other. In addition to the above-mentioned form, the armrest of the present invention can also be designed to be composed of left and right two-bar bodies (not shown), one end of each rod body is pivotally connected to the side of the support frame (4〇), and is extended when in use. To the rear, on the left and right sides of the user, respectively, the user can hold the hand with one hand; when folded, turn to the long axis (L2) of the support frame (4〇), which will not hinder the support frame ( 40) Superimposed on the running table (20). The above-described side grip design can coexist with the front grip structure in the legend. Theoretically, when the support frame (40) is in the folded position, the telescopic rod (61) of the first positioning device can also be used to lock the telescopic rod (61) in an extended state to achieve the purpose of positioning the support frame (40). However, in the present embodiment, a second positioning means is additionally provided between the support frame (40) and the running table (2" to position the support frame (40) in the aforementioned folding position. The second positioning device comprises a 16 200808404 two hook assembly (71), and the two hook assemblies (π) are respectively disposed on the left and right sides of the support frame (40) near the support end (44), and A pair of button holes (29) are respectively arranged on the left and right side strips (22) of the table (20). When the support frame (40) is in the folding position, the two hook components (71) are respectively associated with The two fastening holes (29) are hooked and combined. More specifically, each hook assembly (Η) has two barbs (72) projecting from the front of the support frame (40), and the two barbs (72) are pivotally mounted on the support frame in a structure similar to a clothespin. (4〇), and subject to the built-in spring, so that it usually appears open, when the support frame (4〇) is reclined from the deployed position, when it is approaching the horizontal state, the hook assembly (71) A barb (72) is forced by the edge of the buckle hole (29) due to the outer oblique edge, and thus gradually merges into a parallel shape and smoothly inserts into the buckle hole (29). When the support frame (40) is completely horizontal, the aforementioned The two barbs (72) are re-opened in the inner part of the buttonhole (29), and are formed in a hook-and-loop connection with the side strips (22) of the running table (2), thereby positioning the support frame (40) Folding position. 4 Each hook assembly (71) further has a release button (73) on the back of the support frame (4〇) (see the second and fourth figures), and the release button (73) is normally in an elastic floating state. Pressing the release button (73) forces the bundle of the two barbs (72) to form a parallel shape, and the second barbs (72) are restored to an open shape when released. When the user μ pushes the support frame (4〇) from the folding position to the unfolded position, the left and right two unlocking buttons (73) must be simultaneously pressed with both hands to make the barbs of the aforementioned two hook assemblies (71) (72) The button hole (29) of the running table (2()) can be pulled out so that the support frame (40) can be separated from the running table (2〇). As shown in the fourth and fifth figures of mt, when the support frame (40) is in the folded position, the twisted handle (62) of the first position is placed on the cover of the running table (2〇) (2?) 17 200808404 The 'this time' twisting handle (10) and the aforementioned two telescopic rods (61) have a small angle of refreshment, and the telescopic rod (10) is not compared with the chiseling (10). #用面支架架 (10) When the 支撑 to the unfolded position, the telescopic rod (10) is inclined at an angle of 45 degrees as described above. At this time, the twisting lever (62) must be pulled up to the approximate level, as shown in the third figure. The telescopic rod (10) is locked by the twisting handle (10) and cannot be extended, thereby maintaining the support frame (40) in the deployed position. After positioning the branch frame (40) in the deployed position, the user must then pull the handrail (52) back from the retracted position to the inspection for gripping during exercise. It is worth re-emphasizing that when the treadmill (10) is changed from the collapsed state to the money-using state, the control panel (51) will directly display the preset visibility with the support frame (4〇) in place, without the need to additionally turn The armrest (52) can also be positioned once in a small amount, which is very simple. Further, in the use state, the grip portion (54) of the armrest (52) is located below the control panel (51) and is spaced apart from the control panel (51) (i.e., the side of the armrest (52) (53) ))), conversely, the control panel (51) is tilted upwards at an appropriate distance from the front of the grip position of the two hands. Therefore, compared to the form of the previous case 2 and the previous case (ie, the control panel is directly The armrest extends obliquely upwards. When the user grasps the armrest (52) and views the control panel (51), the 'lower head angle or the lower line of view angle is smaller, and the ergonomics is better. It can be seen from the fourth and fifth figures that the treadmill (1〇) exhibits a high degree of contraction in the folded state because the support frame (4〇) can be completely flattened on the running table (20) after being folded down. The flat shape and the low height of the main body make it easy to collect in low gaps such as beds or under the sofa. As shown in the fifth figure, when the support frame (4〇) is folded down to the folding position, the support end (44) of the stand 200808404 floor (10) will be located at the rear end position of the running table (10), and by the support end ( 44) The control panel (5) extending upwards, the outer edge being substantially aligned with the trailing edge of the running table (20). Referring to the second and fourth figures, the auxiliary component (10) in this embodiment further includes a pulling portion (56), and the pulling portion (10) is provided at a recess (57) in the center of the outer edge of the back surface of the control panel (9). It has a rod shape extending left and right for the user to grasp with one hand. When the treadmill (10) is in the front flattened folding form, the pull-up portion (10) is corresponding to the top side of the rear end of the treadmill (10), which is convenient for the user to reach from the top to the bottom. As previously mentioned, the 'running table (20) is smoothly supported on the ground (6) by the foot pads (31) at the bottom four corners. In fact, as shown in the fifth figure, in addition to the foot pad (31), the front end of the bottom of the running table (20) is additionally provided with two left and right rollers (32), and the aforementioned two rollers (32) are usually only lightly There is a slight gap between the ground (G) or the ground (G), which does not affect the stability of the running platform (20) on the ground (G). When the treadmill (1〇) presents a flat folding shape, the user grasps the pull-up portion (56) on the top side of the rear end and pulls up, because the support frame (4〇) has borrowed the second positioning The device is fastened to the running table (20), so the aforementioned pulling action will raise the rear end of the treadmill (1〇). As shown in the sixth figure, "even if the amplitude is not large, when the treadmill 〇〇" is raised, the aforementioned four-foot pad (31) at the bottom of the running table (20) will be off the ground, and instead, only the front end The left and right two corner rollers (32) are rollably supported on the ground (G), whereby the user can grasp the aforementioned pull-up portion (56) with one hand 'Easy to drag or push the treadmill (1〇) ). In order to allow the treadmill (10) to flexibly slide and steer on the ground, the axle of the aforementioned roller (32) is preferably deflectable. 19 200808404 It is obvious that in the implementation selection, the known pull-ups (56) for the user to haul the treadmill (10) may be set in different positions in different positions, for example, the catching portion It is a soft belt; the catch is parallel to the long axis (L2) of the support frame (40); even the handrail (52) for the user to hold during the movement may also be folded In the form, a pull-out portion is provided for the user to grasp. In practice, the user can push the treadmill (1〇) in a flat folding form to the bottom of the bed or under the sofa, and the trailing edge of the treadmill (10) is near the edge of the bed or sofa, because of the control The panel (51) is moderately upturned, and the pull-up portion (56) is placed at the highest position in the horizontal axis, so when the user wants to use the treadmill (1 inch), as long as the body is slightly bent, from the top to the top By reaching down and grasping the pull-up (56), it is convenient to drag the treadmill (1〇) out of the bed or under the sofa. In contrast, the treadmill of the former case 3 has a vertical handle when the treadmill is placed in a low-pitched gap because the treadmill is placed in the rear corner of the running platform, and the user must Completely squatting, reaching the hand with the arm level and close to the ground, and maintaining the squatting position while retreating while dragging the treadmill out is very inconvenient. Referring to the second and seventh figures, on the front end surface of the running surface (20), that is, the front end surface of the cover (27), the left and right support members (33) are further provided, and the support members ( 33) in the shape of a rod, and one end of which is pivotally connected to the running table (20), which is opposite to the running table (20) in a retracted position (the position shown by the solid line in the seventh figure) and an expanded position (the seventh figure) Rotate between the positions shown in the imaginary line). When the two support members (33) are all in the folded position, they are arranged in a straight line along the left and right axial direction, and abut against the front end surface of the cover (27); when the two support members (33) are located at 200808404 When the position is expanded, they are parallel to each other and beyond the front end surface of the cover (27), thereby forming a back-to-back (imaginary) rectangular support surface at the foremost end of the running table (2〇), the support surface is substantially It is perpendicular to the moving surface (26) and the long axis (L1) of the running table (20). Thereby, when the treadmill (10) has been folded into a flat flat shape as shown in the fourth and fifth figures, the user can position the two supporting members (33) in the expanded position, and then the whole The treadmill (1〇) is turned to the upright posture with the front end as its axis, that is, the treadmill (1〇) is as shown in the eighth figure, and the original front end is used as the standing end, and the support member is used. (34) The support surface is formed to stand on the ground (G) and has a flat and upright folding shape. At this time, the aforementioned support surface is flat on the ground (G), and the long axis (L1) (L2) of the running table (20) and the support frame (40) are substantially perpendicular to the ground (G) 'making the treadmill ( 10) The thickness is extremely small and it is easy to be stored in a vertical flat space. As shown in the eighth figure, the treadmill (1〇) in the upright folding form is also suitable for standing against the wall (W), and will not be used as the living space in the room. It will be understood by those skilled in the art that although in the above-described embodiments, the aforementioned support surface is substantially on a single side of the long axis (L1) of the running table (20) (for example, in the eighth figure, the support surface It is located on the left side of the long axis (L1), but with a slight change, for example, each support member (33) is pivoted at the center of the length, the two support members (33) are extended in opposite directions, or additional support is provided. The piece can produce a support surface that spans both sides of the long axis (L1) of the running platform (2〇). In addition, the above-described embodiment utilizes a movable support member (33) to generate a support surface when necessary, in order to balance the low dimension in the lying posture and the stability in the upright posture, meaning that the present invention may also Make running 21 200808404. The stern end face directly constitutes a flat, inactive tangible support surface that stands on the ground. Furthermore, the present invention also allows the support member to be attached to the standing end of the running platform in a detachable manner. Of course, the present invention is not limited to the front end (first end) of the running platform as the standing end when standing upright, in other words, the aforementioned supporting surface may be provided at the rear end (second end) of the running platform. With the above design, the user can arrange the treadmill (10) folded into a flat form as needed to be placed flat or upright so as to be stored in a horizontal or vertical flat space, such as under the bed, under the sofa, Cabinets, cabinet gaps, close to walls, etc., storage methods are more flexible.
22 200808404 【圖式簡單說明】 第-圖是本發明-較佳實施例在使用狀態下的左前 方立體圖； 第-圖是本發明-較佳實施例對應於第_圖狀態的 右後方立體圖； 第二圖疋本發明一較佳實施例對應於第一圖狀態的 左侧視圖； 第四®是本發明—較佳實施例在收折狀態下的左前 • 方立體®，顯示跑步機叫平形態、平躺於地面上； 第五圖是本發明一較佳實施例對應於第四圖狀態的 的左侧視圖； 第六圖類似第五圖，但是顯示跑步機後端被略微提 高，使得能藉前端底部的滾輪在地面上滑動； 第七圖是本發明一較佳實施例在收折狀態下的後視 圖’顯示跑步機以扁平形態平躺於地面上，且跑步台前端 的二支撐件被扳轉至擴張位置；以及 ⑩第八圖是本發明一較佳實施例在收折狀態下的左側 視圖，顯示跑步機以扁平形態直立於地面上，並倚靠於一 牆邊。 【主要元件符號說明】 10跑步機 20跑步台 21骨架 22侧條 23跑板 24滾轴 23 200808404 25跑帶 27護蓋 29扣孔 32滾輪 40支撐架 42飾板 44支撐端 51控制面板 _ 53侧部 55心跳偵測器 57凹窩 62扭把 72倒鉤 26運動面 28凹槽 31腳墊 33支撐件 41侧桿 43連接端 50辅助組件 52扶手 54扶握部 56拉提部 61伸縮桿 71卡鉤組件 73解掣鈕22 200808404 [Simplified description of the drawings] The first drawing is a left front perspective view of the preferred embodiment of the present invention in use; the first drawing is a right rear perspective view of the present invention - the preferred embodiment corresponds to the state of the first drawing; The second embodiment of the present invention corresponds to the left side view of the first state of the drawing; the fourth® is the left front square stereo® of the present invention in the folded state, showing that the treadmill is flat The fifth figure is a left side view corresponding to the state of the fourth figure in a preferred embodiment of the present invention; the sixth figure is similar to the fifth figure, but shows that the treadmill rear end is slightly raised, so that The seventh view is a rear view of the preferred embodiment of the present invention in a folded state. The treadmill is laid flat on the ground in a flat form, and the front end of the running platform is supported by two. The piece is turned to the expanded position; and the eighth figure is a left side view of the preferred embodiment of the present invention in a collapsed state, showing the treadmill standing upright on the ground in a flat configuration and leaning against a wall. [Main component symbol description] 10 treadmill 20 running platform 21 skeleton 22 side strip 23 running board 24 roller 23 200808404 25 running belt 27 cover 29 button hole 32 roller 40 support frame 42 trim 44 support end 51 control panel _ 53 Side 55 heartbeat detector 57 dimple 62 twist 72 barb 26 movement surface 28 groove 31 foot pad 33 support member 41 side bar 43 connection end 50 auxiliary assembly 52 armrest 54 grip portion 56 pull portion 61 telescopic rod 71 hook component 73 unlock button
24twenty four