200904492 九、發明說明： 【發明所屬之技術領域】 本發明是有關於-種訓練器，特別是指一種用於輔助 行動不便之患者復健的步行訓練器。 【先前技術】 由於現代人飲食追求重口味、高熱量或是一些精緻食 物，再加上不良的生活習慣，造成容易產生腦血管病變， 也就是俗稱的腦中風（stroke)，腦中風是由於腦組織的缺血 及壞死所引起的，目前患者有逐年增加與年輕化的趨勢。 患者將承受半邊肢體的無力以及感覺喪失、吞傷困難、古 語困難、認知功能受損等障礙。其中，偏癱，也就是㈣ 的+身不遂，是指單-側的上下肢、面肌、舌肌的中枢性 癱瘓，是中風患者常見的臨床特徵，偏癱患者目前大多以 輪料協助移行，但是長時間坐在輪椅上會導致腿部肌肉 委縮，因此，為了幫助令風或是其他病症、意外事故而導 致下肢行動不便之患者復健，以恢復其行走能力，目前發 展出一種步行訓練器來幫助患者復健。 其中-種步行訓練器是類似於跑步機，具有一個底座 、-個可循環捲動地舖設在該底座上的皮帶，以及一個自 該底座前=向上延伸的支樓裝置，所述支揮裝置包括一個 直立的支杯，以及一個架設在該支桿上方供患者握持的把 手曰吏用的時候將雙手握持該把手，再於該步行訓練器上 緩慢步行’藉由該皮帶是可循環捲動地設置，患者可以於 該步行訓練器上練習走路，以達到復健的作用。 200904492 雖然傳統的步行訓練器可以供患者復健， 為固定設置，患者是於可循環捲動的皮帶上行：：其 藉由該機器的移動，而隨心所欲地走到不同二的= 一來，將因為復健過妒& 如此 味直㈣在原地枯燥乏 ' 4易失去耐心，並產生怠惰之心。 【發明内容】 因此’本發明之目的，即在提供一種可 動的步行訓練ϋ。 υ移 於是’本發明步行訓練器是包含：一底座 裝置、—個切裝置，以及—個保護單元。 個'月輪 該底座包括二個左右間隔並前後向水平延伸的側桿， 職一個連接在該等㈣間的組裝桿。該等滑輪裝置是各 別安裝在該等側桿上並可帶動該底座移動。該支撐震置包 括個°又置在該底座上的支架，以及二個設置在該支架之 左右兩側以供握持的把手。該保護單元包括-個設置在該 支撐裝置上並撐持使用者重量的保護件。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之二個較佳實施例的詳細說明中，將可 π楚的呈現。在本發明被詳細描述之前，要注意的是，在 以下的說明内容中，類似的元件是以相同的編號來表示。 參閱圖1、2、3，本發明步行訓練器之第一較佳實施例 —個底座1、四個滑輪裝置2、一個支撑裝置3，以 200904492 及一個保護單元4。 該底座1包括二個左右間隔並前後向水平延伸的 ’以及—個連接在該等側桿u t端並向上延伸 的組裝桿12。所述每一 子形 裝部⑴。 母側柃η包括二個前後間隔的滑輪組 該等滑輪I置2是各別安裝在該等滑輪組裝部⑴上， 所述滑輪裝置2皆包括—個位於上方的安裝體Μ、— 裝在該安裝體21下方而可帶動該底座1移動的滑輪22，以 :-個設置在該安裝體21上並可使滑輪22定位在原地的 卡扣件23。在實際實施時，本發明亦可以設計為三輪的形 式二亦即’只需要設置三個呈三角排列的滑輪裝置2即可 ，虽然，該底座1形式也需相應改變。 ▲该支擇裝置3包括—個支架5、二個把手31、二個手 ^塾32 ’以及一個電療安裝座33。所述支架5包括一個前 杯51、二個支撐桿52、一個第一桿53，以及二個第二桿 54 〇 該則桿51 長度是可以自由調整的伸縮式設計，並包 括一個底端固定地組裝在組裝桿12中央且向上並向後斜伸 的固疋桿段511、-個可上下伸縮地與該固定桿段511套接 的伸縮桿段512，以及―個環套在制定桿段511之頂部的 决拆件513 ’當該伸縮桿段512相對岐桿段511上下移動 而調整到—適當高度後，可以藉由扳動該快拆# 513將該 伸縮卜段512與固定桿段511固住，由於此等伸縮設計與 决拆件513之配合使用為一般習用技術，故不再說明。 200904492 而該等支撐桿52是各別與該等側桿n結合，且同樣為 長度可凋整的伸縮式設計， 桿η的固定桿段5 21、一個可;;θ定地連㈣ 上下伸縮地與該固定桿段521 套接的伸縮桿段522，以及_個環套在該固定桿段切之頂 指快拆件切。所述第—桿53與第二桿^形成—個水平 的门字形，並可隨著該等前桿51與支#桿52上下升降， :第一杯53是左右向水平延伸且中央與該前桿5ι頂緣結 \該等第二# 54是各別自該第一桿53之左右兩側向後 水平延伸，且底緣中央處是各別與同側的支樓桿Μ頂緣結 合。 所述把手3丨是各別自該等第二桿54鄰近前端處向上 延伸’並可供使用者握持，該等手靠塾Μ是由柔軟的材質 製成長方體狀’亦是各別位於第二桿54上且設在把手Μ 後方，讓使用者的手可以舒適抵靠H療安1座33是連 接在該第-桿53的前側，並可供—圖未示出的電療儀器放 置。 該保護單元4包括三個組裝件41，以及一個可拆卸地 與該等組裝件41結合的保護件42，該等組裝件41為中空 環狀，且其中一個是設置在該第一桿53後緣中央處，另外 兩個是分別設置於該等第二桿54的末端下表面，該保護件 42具有一個環腰段421、二個自該環腰段421向下延伸並 可形成環圈狀的環腿段422、三個各別自該環腰段42丨前側 與左右兩側延伸而出的安裝段423，以及三組各別設置在該 等環腰段421與環腿段422上的卡扣組件424 (圖中只示出 200904492 位於該環腰段421上的卡扣組件424)β所述安裝段423皆 具有-個位於末端的安裝部425，且該等安裝部425為扣環 的形式並可拆卸地與該等域件41扣合住，而該等卡扣組 件424是設有公扣合部與母扣合部，藉此可以使環腰段似 、環腿段422的兩相反端結合在一起而成環圈狀。 本發明在使用時，首先將保護件42的安裝部425與組 裝件41扣合住，使保護件42與該支撐農置3結合，接著 將環腰段421繫在使用者腰部，利用卡扣組件424將環腰 段421兩端扣合在一起，同樣地，使用者將雙腿各別穿套 於環腿段422中’使環腿段422對應大腿而套設，讓保護 件42可以環繞住使用者的腰部與腿部。續將雙手各別握持 該等把手31並步行往前進’使用者在往前行走的同時，一 方面會往前施力’使該滑輪裝置2帶動該底座丨與支撐裝 置3亦往前移動，一方面是藉由該支撐裝置3支撐住身體 的部分重量，因此，使用者可以在本發明步行訓練器的輔 助之下行走到任意位置。 二需要說㈣是’當使用者在行進復健的過程中，偶爾 可能會有下肢突然無力的狀況發生’藉由該保護軍元4产 繞^者並與該支3扣合住，可以受該保護單元= 擇靠住身體重量’因此可以保護使用者不會直接跌坐在地 面上以避免發生危險。此外，使用者亦可以在該電療安裝 座33上另外加裝電療儀器，藉由電療儀器上的電刺激貼片、 :黏貼在使用者身上神經受損的部位，如腿、+、脊椎等 邛位，藉此在利用本發明復健之同時並配合電療，可以使 200904492 神經恢復原有的功能並防止肌肉萎縮，以加強復健效果。 另方面’在使用時也可以扳動該等滑輪裝置2之卡 扣件23來將滑輪22定位在原地，此時滑輪22是固定住而 不能任意移動或轉動，亦即，該支揮襄置3就不會受到滑 輪裝置2帶動而移動，因此使用者可以在原地以原地踏步 的方式來作復健練習。所以本發明的使用方式多元化且方 便，:以隨著使用者前進，亦可以固定在原地來使用。 綜上所述，本發明藉由該等滑輪裝置2之設計，使底 座！與支擇裝置3可以隨著使用者的步行而移動，讓使用 者在復健時，可以藉由本發明之輔助而隨心所欲步行到不 同的位置，藉此增加復健過程的趣味性，讓使用者復健時 保持良好的心情並提升復健效果，而且藉由該保護單元4 的配合設計，還可以提升使用安全性，故禮實達到本發明 之目的。 參閱圖4、5、6,本發明步行訓練器之第二較佳實施例 亦包含·一個底座1、四個潛私驻苗 1UW輪裝置2、一個支撐裝置3， 以及-個保護翠元4(圖4只示出該保護單元4之組裝件 41 ,由於其保護件與該第一 μ ^ ., 該保護件）。 車乂佳實把例相同，故省略示出 n該底座1包括二個左右間隔並前後向水平延伸的側桿 ，以及-個左右延伸而水平連接在該等側桿 桿12。其令，所述每一側捍 ^ 择部Π1垃 ^干U包括二個前後間隔的滑輪組 裝邛111，該專滑輪組裝部}丨〗 λ m冰本左 括個專角度間隔地徑 向貝穿』外表面的定位孔112。該組裝桿12是位於前側 10 200904492 的滑輪組裝部111的後方，並為可調整長度的伸縮式設計， 並包括一個水平設置的固定段121、二個各別水平套接在該 固定段121之左右兩側並可相對該固定段121左右伸縮的 伸縮段122，以及二個調整件123，該等調整件123是各別 對應該等伸縮段122而自固定段121向下螺鎖至伸縮段122 ’當該伸縮段122之長度調整完成後’即可藉由鎖緊調整 件123來使伸縮段122與固定段121固定地結合。 本實施例之每一個滑輪裝置2除了包括一個安裝體Η 以及-個滑輪22外’更包括—個可彈性伸縮地設置於安裝 體2丨中的彈性件24。其中，該安裝體21包括一個套接： 該滑輪組裝部111上的中空安裝環壁211，該安裝環壁 具有四個各別對應該等定位孔112的貫孔212。所述彈性件 24包括一個延伸架設在安裝環壁211中 二個自該彈性部如兩端突出於其中二個貫孔212與Z 的二個定位孔112的按壓部242。 該支撐裝置3包括一個支架5、二個把手3卜以及一 個電療安裝座33。所述支架5包括—個前桿55、—個斜撐 桿56、一個框持桿57，以及一個連接桿％。 1該前桿55包括一個底端與組裝桿12固定結合且向上 延伸並具有—可上下伸縮之驅動部553的固^桿段551、一 個可文該驅動# 553帶動而上下伸縮地與該固定桿段551 的伸縮桿段552。本實施例之前桿55的長度調整方式 疋藉由外接—個油壓缸6來驅動該驅動部 552上下作叙,^ L ^ if 下作動’由於此等設計為一般習用技術，故不再說明 200904492 。而該斜撐桿56之底端是連接該伸縮桿段552並向上且向 後斜向延伸。該框持桿57是呈弧形設計，並具有—個中央 底端與該前桿55連接的前區段57卜以及—個自該前區段 571左右兩側向後延伸的侧區段572。該連接桿％是連接 在該等側區段572間且中央底緣與該斜撐桿％連接，所述 斜撐桿56、框持桿57與連接桿58是可以與該伸縮桿段 552同步地上下升降。 本實施例之把手31是各別自側區段572向外側水平延 伸而出，亦即為左右向的延伸1該電療安裝座33是連接 在該前桿55頂緣。本實施例之保護單元4的組裝件41是 分別設置在側區段572之後端與該連接桿58之中央。 參閱圖5、7、8 ’本實施例之滑輪裝置2平常在使用時 ’滑輪22之轴向方向是平行地面，其彈性件24之按壓部 242是突伸於位於上下端的貫孔212與定位孔ιΐ2中，而在 使用凡畢後’彳以將該滑輪農i 2肖内收合起來，首先對 忒等按壓冑242相向施力按壓’該彈性部241會内縮而使 =壓部242得以脫離定位孔112，再將該滑輪裝置2相對該 滑輪組裝冑m向内側轉動’使滑輪22之軸向方向垂直地 面至如圓8所示，再鬆開該等按壓部242，使按壓部242再 度經由貫孔212而突入對應的定位孔n2，該滑輪裝置2即 可定位住而收合完成。 本實施例之使用方式、達成功效是與該第一較佳實施 例相同，同樣是藉由該等滑輪裝置2之設計，使底座丨與 支撐裝置3可以隨著使用者的步行而移動，故不再說明。 12 200904492 惟以上所述者，僅為本發明之較佳實施例而已，當不 旎以此限定本發明實施之範圍，即大凡依本發明申請專利 乾圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖I疋一立體圖，顯示本發明步行訓練器之—第一較 佳實施例的使用狀態； 圖2疋該第一較佳實施例的一立體分解圖； 3 3疋„亥第較佳實施例的局部的立體分解圖； 圖4是一立體圖，顯示本發明步行訓練器之一 佳實施例； 較 圖疋該第一較佳實施例的一局部立體分解圖，主 -員不- /月輪|置與—滑輪組裝部的結合關係； 圖κ該第—較佳實施例的一局部立體分解圖，主 顯示該步行訓練器之—支架的局部構造； 圖7是一後視圖，顯示該滑輪裝置的直立使用狀態； 及 心、’ 圖8是一後視圖，顯示該滑輪裝置的收合狀態。 13 200904492 【主要元件符號說明】 1 ....... …底座 42…… …保護件 11…… •…側桿 421 ·· …環腰段 111 ···· •…滑輪組裝部 422 ··· …·環腿段 112 ··· …定位孔 423 ··· …安裝段 12…… •…組裝桿 424 ·· -----扣組件 121 ··· •…固定段 425… …·安裝部 122… •…伸縮段 5 ....... …·支架 123… •…調整件 51…… •…前桿 2…… •…滑輪裝置 511… …·固定桿段 21 ·.·.· •…安裝體 512… •…伸縮桿段 211… •…安裝環壁 513… ••…决拆件 212… …·貫孔 52••… •…支撐桿 22••… 521 ··· •…固定桿段 23…·. -----^扣件 522… …·伸縮桿段 24····. •…彈性件 523… ••…决拆件 241… •…彈性部 53••… …·第一桿 242… •…按壓部 54•.… •…第二桿 ς ς...... 5 ...... 叉得瑕罝 …月1J可干 31••… …·把手 551 ·· •…固定桿段 32·.··. •…手靠墊 552… •…伸縮桿段 ^ ^ ^ ... ____·#Λ 都 5 5..... ----%療女裝座 J J ^ f...... ____嫂士圼 4 ...... ί呆ϋ隻早兀 3 0 邻Τ七芽1 千 41 •…· •…組裝件 57••… •…框持桿 14 200904492 571 ··· •…前區段 58.···. …··連接桿 572… •…側區段 6…… .•…油壓缸 15200904492 IX. Description of the Invention: [Technical Field] The present invention relates to a trainer, and more particularly to a walker for assisting rehabilitation of a patient with limited mobility. [Prior Art] Because modern people's diet pursues heavy taste, high calorie or some delicate foods, coupled with bad habits, it is easy to produce cerebrovascular disease, also known as stroke, stroke is caused by brain The tissue is caused by ischemia and necrosis, and the current trend of patients is increasing and rejuvenating year by year. The patient will suffer from weakness in the limbs and loss of sensation, difficulty in swallowing, difficulty in ancient languages, and impaired cognitive function. Among them, hemiplegia, which is (4) + body, refers to the central and lateral paralysis of the upper and lower limbs, facial muscles, and lingual muscles. It is a common clinical feature of stroke patients. Most patients with hemiplegia are currently assisted by roller materials, but Sitting in a wheelchair for a long time can cause leg muscles to be contracted. Therefore, in order to help the wind or other illnesses and accidents, the patients with inconvenient movements of the lower limbs recover, in order to restore their walking ability, a walking trainer has been developed. Help patients recover. Wherein the walking trainer is similar to a treadmill, having a base, a belt that can be reelably rolled on the base, and a branch device extending from the front of the base = upwardly, the branching device Include an upright cup, and a handle that is placed over the pole for the patient to hold, hold the handle with both hands, and walk slowly on the walker's walker. The cycle is scrolled and the patient can practice walking on the walking trainer to achieve rehabilitation. 200904492 Although the traditional walking trainer can be used for patient rehabilitation, for a fixed setting, the patient is on the reelable scrolling belt: it moves by the machine and moves freely to the different two = one will Because the rehabilitation is too much & so straightforward (four) in the original boring '4 easy to lose patience, and produce a lazy heart. SUMMARY OF THE INVENTION Therefore, it is an object of the present invention to provide a movable walking training. The walking trainer of the present invention comprises: a base device, a cutting device, and a protection unit. The 'moon wheel' The base consists of two side bars spaced horizontally and horizontally extending forward and backward, and an assembly rod connected between the four (4). The pulley devices are respectively mounted on the side bars and can move the base. The support shock includes a bracket that is placed on the base and two handles that are disposed on the left and right sides of the bracket for gripping. The protection unit includes a protective member disposed on the support device and supporting the weight of the user. [Embodiment] The foregoing and other technical contents, features and advantages of the present invention will be apparently described in the following detailed description of the preferred embodiments. Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals. Referring to Figures 1, 2, and 3, a first preferred embodiment of the walking exerciser of the present invention is a base 1, four pulley devices 2, and a support device 3, with 200904492 and a protection unit 4. The base 1 includes two left and right spaced front and rear horizontal extensions and an assembly rod 12 attached to the side rails and extending upwardly. Each of the sub-assemblies (1). The mother side 柃n includes two pulley blocks that are spaced forward and backward. The pulleys I are disposed on the pulley assembly (1), and the pulley device 2 includes a mounting body located above, and is mounted thereon. A pulley 22 that moves under the mounting body 21 to move the base 1 is provided with a latching member 23 that is disposed on the mounting body 21 and that can position the pulley 22 in place. In actual practice, the present invention can also be designed in the form of three wheels, i.e., it is only necessary to provide three pulley devices 2 arranged in a triangular shape, although the form of the base 1 also needs to be changed accordingly. ▲ The cutting device 3 includes a bracket 5, two handles 31, two hands 塾 32 ' and an electrotherapy mount 33. The bracket 5 includes a front cup 51, two support rods 52, a first rod 53, and two second rods 54. The length of the rod 51 is a retractable design that can be freely adjusted, and includes a bottom end fixed. A solid rod section 511 which is assembled in the center of the assembly rod 12 and which is inclined upward and backward, a telescopic rod section 512 which is telescopically engageable with the fixed rod section 511, and a ring sleeve in the rod section 511 The top piece 513' can be adjusted to the appropriate height after the extension rod section 512 is moved up and down with respect to the mast section 511, and the telescopic section 512 and the fixed rod section 511 can be pulled by pulling the quick release #513. The solidification is not described because the use of the telescopic design and the breaking member 513 is a common practice. 200904492 and the support rods 52 are respectively combined with the side rods n, and are also telescopic design with a length that can be withered, the fixed rod segments 5 21 of the rod η, one can; θ fixed ground (four) up and down telescopic The telescopic rod segment 522, which is grounded with the fixed rod segment 521, and the cymbal sleeve are cut at the top finger of the fixed rod segment. The first rod 53 and the second rod form a horizontal gate shape, and can be lifted up and down with the front rod 51 and the branch rod 52. The first cup 53 extends horizontally from the left and right and the center The front poles 5 ι top edge knots and the second # 54 are horizontally extended rearward from the left and right sides of the first pole 53 respectively, and the center of the bottom edge is combined with the side edge of the branch pole of the same side. The handles 3 are respectively extended upward from the front end of the second rods 54 and are held by the user, and the handles are made of a soft material and are in a rectangular shape. The second rod 54 is disposed at the rear of the handle , so that the user's hand can be comfortably abutted against the H treatment. The seat 33 is connected to the front side of the first rod 53 and can be placed by an electrotherapy apparatus not shown. . The protection unit 4 includes three assembly members 41, and a protection member 42 detachably coupled to the assembly members 41. The assembly members 41 are hollow and one of them is disposed behind the first rod 53. At the center of the rim, the other two are respectively disposed on the lower surface of the end of the second rods 54. The protection member 42 has a ring waist portion 421, two extending downward from the ring waist portion 421 and forming a loop shape. a ring leg section 422, three mounting sections 423 extending from the front side and the left and right sides of the ring waist section 42, and three sets of the respective set of the waist section 421 and the ring leg section 422 The buckle assembly 424 (only the buckle assembly 424 located on the ring waist portion 421 is shown). The mounting segments 423 each have a mounting portion 425 at the end, and the mounting portions 425 are buckles. And the detachable portion is detachably engaged with the field members 41, and the buckle assemblies 424 are provided with a male fastening portion and a female fastening portion, thereby making the ring waist portion and the ring leg portion 422 The opposite ends are combined to form a loop shape. When the invention is used, the mounting portion 425 of the protective member 42 is first engaged with the assembly member 41, the protective member 42 is coupled with the supporting agricultural device 3, and then the ring waist portion 421 is attached to the waist of the user, and the buckle is utilized. The component 424 fastens the two ends of the ring waist section 421. Similarly, the user inserts the legs into the ring leg section 422 respectively, so that the ring leg section 422 is sleeved corresponding to the thigh, so that the protection member 42 can be wrapped around. Live the user's waist and legs. Continue to hold the handles 31 with both hands and walk forward. 'When the user walks forward, the user will apply force on the one hand, so that the pulley device 2 drives the base and the support device 3 forward. The movement, on the one hand, supports the partial weight of the body by means of the support device 3, so that the user can walk to any position with the aid of the walking trainer of the invention. Second, it is necessary to say (4) that 'when the user is in the process of rehabilitating, occasionally there may be a situation in which the lower limbs suddenly become weak. 'With the protection of the military element 4 and the 3 buckles, it can be The protection unit = choose the weight of the body 'so it protects the user from falling directly on the ground to avoid danger. In addition, the user can also add an electrotherapy device to the electrotherapy mount 33 by means of an electrical stimulation patch on the electrotherapy device, which is adhered to a nerve damaged part of the user, such as a leg, a +, a spine, etc. In order to enhance the rehabilitation effect, the 200904492 nerve can restore the original function and prevent muscle atrophy by utilizing the rehabilitation of the present invention and the combination of electrotherapy. In another aspect, the latching member 23 of the pulley device 2 can also be pulled to position the pulley 22 in place when the pulley 22 is fixed and cannot be moved or rotated arbitrarily, that is, the swinging device 3, it will not be moved by the pulley device 2, so the user can perform rehabilitation exercises in situ in the same way. Therefore, the use of the present invention is diversified and convenient: it can be used in place as the user advances. In summary, the present invention enables the base by the design of the pulley devices 2! The selection device 3 can be moved along with the user's walking, so that when the user is rehabilitated, the user can walk to different positions as desired, thereby increasing the interest of the rehabilitation process and allowing the user to Rehabilitation maintains a good mood and enhances the rehabilitation effect, and by the cooperation design of the protection unit 4, the safety of use can also be improved, so that the purpose of the present invention is achieved. Referring to Figures 4, 5 and 6, the second preferred embodiment of the walking exerciser of the present invention also comprises a base 1, four submersible 1UW wheel devices 2, a support device 3, and a protective Cuiyuan 4 (Fig. 4 shows only the assembly 41 of the protection unit 4, due to its protective member and the first member, the protective member). The rut is the same as the example, so that the base 1 includes two side bars that are spaced apart from each other and extend horizontally in the front-rear direction, and a left-right extension and horizontally connected to the side bars 12. Therefore, each side of the 捍 择 垃 垃 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 , , , , , , , , , λ λ λ λ λ λ λ λ λ λ λ λ The positioning hole 112 of the outer surface is worn. The assembly rod 12 is located at the rear of the pulley assembly portion 111 of the front side 10 200904492, and has an adjustable length telescopic design, and includes a horizontally disposed fixed section 121, and two horizontal sleeves are respectively sleeved in the fixed section 121. a telescopic section 122 that is retractable to the right and left sides of the fixing section 121, and two adjusting members 123. The adjusting members 123 are respectively corresponding to the telescopic section 122 and are screwed downward from the fixing section 121 to the telescopic section. 122 'After the length adjustment of the telescopic section 122 is completed', the telescopic section 122 can be fixedly coupled to the fixed section 121 by the locking adjustment member 123. Each of the pulley devices 2 of the present embodiment includes, in addition to a mounting body Η and a pulley 22, an elastic member 24 that is elastically stretchably disposed in the mounting body 2b. The mounting body 21 includes a sleeve: a hollow mounting ring wall 211 on the pulley assembly portion 111, and the mounting ring wall has four through holes 212 corresponding to the positioning holes 112. The elastic member 24 includes a pressing portion 242 extending from the mounting ring wall 211 and two positioning holes 112 projecting from the elastic portions such as the two through holes 212 and Z. The support device 3 includes a bracket 5, two handles 3, and an electrotherapy mount 33. The bracket 5 includes a front rod 55, a diagonal stay 56, a frame holding rod 57, and a connecting rod %. 1 The front rod 55 includes a fixing rod portion 551 whose bottom end is fixedly coupled with the assembling rod 12 and extends upwardly and has a driving portion 553 which can be vertically expanded and contracted, and a driving portion 553 drives the upper and lower telescopic portions and the fixing portion The telescopic rod section 552 of the rod segment 551. Before the length adjustment mode of the rod 55 in the present embodiment, the driving portion 552 is driven by the external hydraulic cylinder 6 to be driven up and down, and the operation is performed under the action of 'L ^ if ' is designed as a common technique, so it is not explained. 200904492. The bottom end of the diagonal strut 56 is connected to the telescopic rod section 552 and extends obliquely upward and rearward. The frame holding rod 57 is curved and has a front portion 57 with a central bottom end joined to the front rod 55 and a side portion 572 extending rearwardly from the left and right sides of the front portion 571. The connecting rod % is connected between the side sections 572 and the central bottom edge is connected with the diagonal strut %, and the diagonal strut 56, the frame holding rod 57 and the connecting rod 58 can be synchronized with the telescopic rod section 552. The ground rises and falls. The handle 31 of the present embodiment extends horizontally outward from the respective self-side section 572, that is, in the left-right direction. The electrotherapy mount 33 is attached to the top edge of the front rod 55. The assembly 41 of the protection unit 4 of the present embodiment is disposed at the rear end of the side section 572 and the center of the connecting rod 58, respectively. Referring to Figures 5, 7, and 8, the pulley device 2 of the present embodiment is normally in use. The axial direction of the pulley 22 is a parallel ground, and the pressing portion 242 of the elastic member 24 protrudes from the through hole 212 at the upper and lower ends and is positioned. In the hole ιΐ2, after the use of the 毕, the 滑轮 收 收 将该 收 收 收 收 收 收 收 收 收 收 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 弹性It is possible to disengage from the positioning hole 112, and then rotate the pulley device 2 to the inside of the pulley assembly 胄m. The axial direction of the pulley 22 is perpendicular to the ground as shown by the circle 8, and then the pressing portions 242 are released to make the pressing portion. The 242 again protrudes into the corresponding positioning hole n2 via the through hole 212, and the pulley device 2 can be positioned and the folding is completed. The use mode and the effect of the embodiment are the same as those of the first preferred embodiment. Similarly, the design of the pulley device 2 allows the base frame and the support device 3 to move with the user's walking. No longer stated. The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent of the patent application and the description of the invention according to the present invention. Variations and modifications are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the state of use of the first preferred embodiment of the walking exerciser of the present invention; Fig. 2 is an exploded perspective view of the first preferred embodiment; 3 3疋FIG. 4 is a perspective view showing a preferred embodiment of the walking trainer of the present invention; FIG. 4 is a partial exploded perspective view of the first preferred embodiment of the present invention, The member is not - / moon wheel | the combination of - and the pulley assembly; Figure κ a partial exploded view of the preferred embodiment, the main display of the walking trainer - the local configuration of the bracket; Figure 7 is a Rear view showing the upright use state of the pulley device; and heart, 'Fig. 8 is a rear view showing the collapsed state of the pulley device. 13 200904492 [Description of main component symbols] 1 ....... 42... ...protector 11... •... sidebar 421 ···ring waist section 111 ·····... pulley assembly part 422 ·····ring leg section 112 ··· ... positioning hole 423 ··· ...installation section 12... •...assembly rod 424 ·· ----- buckle assembly 121 ··· •...Fixed section 425...·Installation part 122...•...Retractable section 5............Brace 123...•...Adjustment 51...•...Front pole 2...•...Pulley Device 511... Fixing rod segment 21 ·····•... mounting body 512... •... telescopic rod section 211... •... mounting ring wall 513... ••...removing piece 212... ...·through hole 52••... •...Support rods 22••... 521 ··· •...Fixed rod segments 23...·. -----^ Fasteners 522...·· Telescopic rod segments 24····.•...elastic members 523... •• ...Removable parts 241... •...elastic part 53••...·first rod 242... •...pressing part 54•....•...second rod ς ς... 5 ...... fork得瑕罝...1J can be dry 31••...·Handle 551 ··•...Fixed rod section 32·.··.•...Hand cushion 552... •... Telescopic rod section ^ ^ ^ ... ____·#Λ All 5 5..... ----% women's clothing seat JJ ^ f...... ____ gentleman 圼 4 ...... ϋ ϋ ϋ 兀 兀 0 0 0 0 0 0 0 1 thousand 41 •...· •...assembly 57••... •... frame holding rod 14 200904492 571 ··· •...front section 58.·· ···· Connecting rod 572... •...Side section 6... .•...Hydraulic cylinder 15