200843813 九、發明說明·· 9 【發明所屬之技術領域】 本發明係關於運動器材製造技術領域，尤指—種可調緩衝器 及其應用可調緩衝器之跑步機。 【先前技術】 · 1982年9月21日公開的美國專利435〇336號揭示了在跑步 機的底座與踏板之間設置—緩衝裝置，利収變底座與踏板之間 間隙的支點來改變踏板相對於使用者緩衝值的大小；眾所周知， 。又健身者在跑步機踏板上的位置是不變的，那麼踏板的支標位置 =健身者越近，相對於健身者來說踏板就會變“硬”，反之就會 覺仔軟。皮匕技術能調節健身者相對於跑板的緩衝值，但是 此技術結構有些複雜，調節支點位置的跑步機緩衝裝置來說不夠 方便。 調節健身者相對於跑板的缓衝值有的是利用彈簧來實現 的’如2006年7月18日公開的美國專利7〇77788號，此技術能 很好的調節健身者相對於跑板的緩衝值，但是此技術製造成本較 局0 口周即健身者相對於跑板的緩衝值有的是利用懸臂梁的結構 來實現的，如1999年11月2日公開的美國專利5976061號，此 技術是使踏板-端蚊，踏板另—端不蚊，踏板下面有一可以 移動的支點，這樣就組成了 梁結構，該技術是移動支點 使％臂梁仙於踏板的力臂相料健身者發生變化，從而使健身 者相對於跑板的㈣值發生了變化，此技術能㈣健身者相對於 跑板的緩衝值，但是由於此技術為懸臂梁結構，健身者在使用跑 200843813 步機時可能導致左右晃動的現象，穩定性欠佳 【發明内容】 本發明係關於一種具有可調緩衝器之跑步機，其包括··一底 座，跑板，其包括有被支撐於β底座上之一前端及一後端，·一前 輕輪及-後減’係柩設於底座上，並分別對應位於跑板之前端 及後m環繞於跑板，並可繞轉地套於_輪及後輕輪 上，以及一綾衝裝置，設在跑板與底座之間，用以緩衝使用者對 跑板所施加的向下壓力，緩衝裝置包含至少二可活動之緩衝器， 口爰h-刀u跑板之左側邊及右側邊’並可受使用者調整而 j一較靠跑板前端之位置及—較靠跑板後端之位置之間位移及 定4 -巾U緩衝g具有介在跑板及底座之間之至少一彈性 ^震部i並且至少—彈性吸震元件係以可繞自身軸線旋轉方式設 於緩衝器上。因此，藉由本發明可讓使用者於操作跑步機期間， =個人需求而去調節跑板兩側緩衝器之位置，使跑步機之操作 二1更符合❹相需，以《效奸❹者對跑板所施加之 向下壓力，進而減少運動傷害的產生。 關於—種應用於跑步機之可調緩衝器，跑步機包括 可其中，可調緩衝器可活動地設置於跑板兩側， 至；：:：:、乙:在跑板及底座之間之至少-彈性吸震部，並且 器上，且爾㈣受使用;^=射式設於可調緩衝 間進行位移及定位。因此，益由=4之—前端及一後端 更力崎適地操作跑步機： 周峨'，可讓使用者能 者本舍明之可調緩衝器結構簡潔加 200843813 2整方式簡易’僅需於跑板兩側移動即可達到調 I置之目的，實大幅增加跑步機操作上之便利性。 钱緩衝 【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 施例結構，以及能藉以獲致的功效、特點。 土男' 在此需先聲明，於本實施例中所提及之 ⑴ 俊、左、右等太 :用語皆以使用者之使用狀態而定。圖1為本發明可調緩衝哭庫 用於跑步機之立體示意圖，圖2為圖丨所示跑步機之部份 意圖，圖3為本發明可調缓衝器示意圖。請參照圖所一下 中’於電動跑步機1〇°上裝設有二個本發明之； ，可用來緩和使用者於使用電動跑步機1GG時向下坪 Γ * 1 ； 100 !〇ι ^ 刚幸比軏103、一後輥輪104、—跑帶 衝器2〇,3。。 ―、以及二可調緩 如圖1所示’電動跑步機⑽之底座⑼向上延伸有二立桿 M且轉1G7頂端設有—控制台⑽及可握使用者握持之握 古。控制台1〇9的面板上設有按鍵、燈號、顯示器等，内部 = 用以作為使用者與電動跑步機⑽之間的介面， :靖1叫《蝴議⑽而 進行連動模式的調整。 . · ^時參照I及圖2所示，圖2將部份構件移除以方便觀 一:部位構件’如圖1及圖2所示，跑板H)2其前端则 及後端咖分別被切於底座⑻上，並於前端则及後端 7 200843813 1022所對應之位置設置有一前輥輪103及一後輥輪104，因此， 跑帶105則環繞於跑板102上並以可繞轉方式套設於前輥輪1〇3 與後輥輪104上，於本實施例中，可調缓衝器20,30分別設在跑 板102及底座101之間，為了能更清楚看到可調緩衝器2〇,3〇設 置於底座上之值置，則圖2將跑帶105移除並將跑板以虛線方式 表不，如圖2所示，可調緩衝器20,30分別設於跑板1〇2之左側 k及右側，並置於底座1〇1上，當使用者操作電動跑步機1〇〇 時，可用來緩衝使用者對跑板1〇2所施加的向下壓力，並可受使 用者°周整而在一較靠跑板前㈤1021之位置及一較靠跑板後端 1022之位置之間位移及定位。 名著則對可輪衝器2Q，3Q做進—步地描述，圖4為本發明 可概衝$之細部構件示意圖，請同時參照圖2至圖*所示，於 本實施例中，可調緩衝器2G，3G係包括—調整部2i 31、接 三個彈性吸震元件23,33、以及三個連接⑽ 彈性吸震元^3,34同時連接調整部21，31、連接部22,32、及 中，可；!：;整部21，31及連接部22,32之間，於本實施例 中，可峨衝器2〇,30更包括 尽貝㈣ 與彈性吸震元件23 33 ^ -7,37置於調整部2U1 能較堅固。 ’ 1 ’ W讓可輯_ 20,3()之整體結構 於本實施例中，由於 置，因此以下則以1〜^ 20,30皆為結構相同之裝 A rwu可調综指哭 彈性吸震元件23是以二^為例進行說明，如圖3所示， 可使得其中一彈性％ 式排列，藉由二角形排列方式， 及辰兀件23會食朽此，丄 匕板10-相接觸，而其他彈 8 200843813 性吸震元件23則备成广，Λ 彼此之間不相互接_二1相接觸’且三個彈性吸震元件23 ⑼具有較佳之支三角形排列方式可使得可調缓衝器 於使用者施加於跑板使;^動跑步機⑽時，對 彈性吸震元件23是以可 j，、讀效果，並且，由於 .使用者操作調整部 :“又於可礼緩衝器20上’因此當 間進行位移時，彈性吸:^可調緩衝器2〇於跑板1〇2前後端之 讓使用者能更輕易地'Μ胃進仃相對應之正轉或反轉， 於彈w男币 寸° '周緩衝器20進行前後移動之動作。由 ㈣性吸震元件23是以 由 有結構上的敎性且心⑽丨 斯彳方式，讀的设置具 本實施例中，彈性^ 結構簡潔、製造成本低。除了於 採用多邊形排財ΪΓΡΓ ㈣方式㈣，其排列方式可 少需-個彈性吸震元件盘二广，:广梯形等’其排列方式至 可。 相接觸’其排列方式只需能達成上述條件即 於本實_巾，她諸⑽㈣細譲，⑷ 螺栓24U41分別穿過彈性吸震元件23,33、連接部 ^及支^ 2 7, 3 7 ’並分別藉由螺帽242,3 42將其鎖固，再者， 亚利用螺釘或其他相關鎖固元件將支 2 ^ 21，31上，使得可調緩衝哭2 雕 方…周整部 上述連接構件24,34除可：…一結構更加完整，此外， 娜他可達糊=ΓΓΓ卿之構件外，亦可 文之構件，例如：螺栓與C型夾等。 二==所示，於本實·可調緩衝 -及連接部22,32上分別裝設有二個彈性 200843813 凡件211,3U，因可調緩衝器20,30在底座上101移動時，支撐 .片27,37與連接部22,32會與底座1〇1產生摩擦，因此於兩側裝 設有彈性元件211，311，可用來防止可調緩衝器20,30與底座101 。相互摩擦甚大而造成底座1〇1或可調緩衝器2〇,3〇損毁之現像產 生’於本實施例中’彈性吸震元件财與彈性元件2U,311較 佳為採用材質為聚己二酿己二胺(pA66)之彈性元件，因聚己二酿 =二胺具有良好的耐磨性及自潤滑性，所以龜m不容易被擦 iW °由於聚己H己二胺機械強度較高’耐應力開裂性好，是耐 磨性最好的PA ’自潤滑性優良，所以可調緩衝器20,30可以很方 便的調節並具有較長的使用壽命及可靠的工作狀態。 一 ^吏用者於操作電動跑步機1〇〇期間，如於進^行跑步狀態下 Γ G1太硬，㈣示跑板⑻緩純朗小，腳部向下麼 2所反饋之仙力過大，此時«將可調緩衝ϋ 20,3〇往後移 ^料讓使用者覺得跑板⑻不會過硬，反之，當使用者覺得 跑板101太軟時，則將可士 口 、 ㈣田j 往前㈣即可，藉此可 二麵:適合自己的操作環境，進而可避免運動傷害的發 外t 者除可透料動去娜可調緩衝器2G，3G之位置 外，亦可透過一驅動梦罟,岡土斗、、/, 心位置 動可調” ）J如馬達等相闕裝置，來驅 =、态0，j0於跑板101前往端之進行位移。200843813 IX. INSTRUCTIONS··· 9 TECHNICAL FIELD The present invention relates to the field of sports equipment manufacturing technology, and more particularly to an adjustable buffer and a treadmill using the same adjustable buffer. [Prior Art] U.S. Patent No. 4,435,336, issued Sep. 21, 1982, discloses the provision of a cushioning device between the base of the treadmill and the pedal to accommodate the fulcrum of the gap between the base and the pedal to change the relative position of the pedal. The size of the user buffer value; well known, . The position of the exerciser on the treadmill pedal is constant, then the position of the pedal's support = the closer the fitness person is, the pedal will become "hard" relative to the exerciser, and vice versa. The skin technique can adjust the cushioning value of the exerciser relative to the running board, but the technical structure is somewhat complicated, and the treadmill cushioning device that adjusts the position of the fulcrum is not convenient enough. Adjusting the cushioning value of the exerciser relative to the running board is realized by using a spring. As disclosed in US Patent No. 7,777,88, published on July 18, 2006, this technique can well adjust the cushioning value of the exerciser relative to the running board. However, the manufacturing cost of this technology is realized by the structure of the cantilever beam compared with the buffer value of the bodybuilder relative to the running board, as disclosed in U.S. Patent No. 5,976,061 issued on November 2, 1999, which is to make the pedal - the end of the mosquito, the other end of the pedal is not mosquitoes, there is a fulcrum that can be moved under the pedal, so that the beam structure is formed. The technique is that the moving fulcrum changes the arm of the pedal to the body of the pedal, thereby making The value of the fitness person's (four) relative to the running board has changed. This technique can (4) the cushioning value of the fitness person relative to the running board, but since the technology is a cantilever beam structure, the fitness person may cause the left and right shaking when using the 200843813 step machine. Phenomenon, poor stability [Summary of the Invention] The present invention relates to a treadmill having an adjustable shock absorber, comprising: a base, a running board, which comprises a base supported on the beta base One front end and one rear end, a front light wheel and a 'rear reduction' system are arranged on the base, and respectively corresponding to the front end of the running board and the rear m around the running board, and can be wound around the _ wheel And the rear light wheel, and a buffering device, disposed between the running board and the base, for buffering the downward pressure exerted by the user on the running board, the buffer device comprising at least two movable buffers, the mouth h - the left side and the right side of the knife u running board can be adjusted by the user, and the position of the front end of the running board and the position of the front end of the running board are different from those of the rear end of the running board. At least one elastic portion i between the running plate and the base and at least the elastic shock absorbing member is disposed on the buffer in a rotatable manner about its own axis. Therefore, according to the present invention, the user can adjust the position of the buffer on both sides of the running board during the operation of the treadmill, and the operation of the treadmill is more suitable for the treadmill. The downward pressure exerted by the running board, thereby reducing the occurrence of sports injuries. Regarding an adjustable buffer applied to a treadmill, the treadmill includes, wherein the adjustable buffer is movably disposed on both sides of the running board, to:::::, B: between the running board and the base At least - the elastic shock absorbing part, and the upper (4) is used; ^ = the radiation type is arranged in the adjustable buffer for displacement and positioning. Therefore, benefit = 4 - front end and a back end to operate the treadmill more smoothly: Zhou Wei', allows the user to adjust the structure of the adjustable buffer of this simple to add 200843813 2 whole mode is simple 'only needed The movement of both sides of the running board can achieve the purpose of adjusting the I, which greatly increases the convenience of the operation of the treadmill. [BRIEFING] The following is a detailed description of the structure of the embodiment of the present invention with reference to the accompanying drawings, and the functions and features that can be obtained. Tu Nan's need to declare here, as mentioned in this embodiment (1) Jun, Zuo, Right, etc.: The terms are based on the user's use status. 1 is a perspective view of a treadmill for an adjustable tune in the present invention, FIG. 2 is a partial view of the treadmill shown in FIG. 2, and FIG. 3 is a schematic view of an adjustable buffer of the present invention. Please refer to the figure below to install two inventions on the electric treadmill 1〇°; it can be used to ease the user's downward shovel when using the electric treadmill 1GG * 1 ; 100 !〇ι ^ Fortunately, the 軏103, the rear roller 104, the running belt rusher 2〇, 3. . ―, and two can be adjusted as shown in Figure 1. The base (9) of the electric treadmill (10) has two uprights M and the top of the 1G7 is equipped with a console (10) and a grip that can be gripped by the user. The panel of the console 1〇9 is provided with buttons, lights, displays, etc., and internal = is used as the interface between the user and the electric treadmill (10): Jing 1 is called "the butterfly (10) and the linkage mode is adjusted. ^ Refer to I and Figure 2, Figure 2 removes some of the components to facilitate the view: the part of the component 'as shown in Figure 1 and Figure 2, the front end of the running board H) 2 and the back end of the coffee It is cut on the base (8), and a front roller 103 and a rear roller 104 are disposed at positions corresponding to the front end and the rear end 7 200843813 1022. Therefore, the running belt 105 is wrapped around the running board 102 and can be wound around The rotation mode is sleeved on the front roller 1〇3 and the rear roller 104. In this embodiment, the adjustable buffers 20, 30 are respectively disposed between the running board 102 and the base 101, in order to be more clearly seen. The adjustable buffer 2〇, 3〇 is set on the base, then Figure 2 removes the running belt 105 and shows the running board in a dotted line. As shown in Figure 2, the adjustable buffers 20, 30 respectively It is located on the left side k and the right side of the running board 1〇2, and is placed on the base 1〇1. When the user operates the electric treadmill 1,, it can be used to buffer the downward pressure exerted by the user on the running board 1〇2. And can be displaced and positioned between the position of the front (5) 1021 of the running board and the position of the back end 1022 of the running board by the user. The masterpiece is described in the following steps: Figure 4 is a schematic diagram of the detailed components of the present invention, which can be summarized as shown in Figure 2 to Figure 4. In this embodiment, the adjustable The buffer 2G, 3G includes an adjusting portion 2i 31, three elastic shock absorbing members 23, 33, and three connecting members (10) elastic shock absorbing elements ^3, 34 simultaneously connecting the adjusting portions 21, 31, the connecting portions 22, 32, and Between the whole portion 21, 31 and the connecting portions 22, 32, in the present embodiment, the squeezing device 2, 30 further includes a bottom (four) and an elastic shock absorbing member 23 33 ^ -7, The 37 placed in the adjustment unit 2U1 can be relatively strong. '1' W allows the _ 20,3 () overall structure in this embodiment, due to the placement, so the following is 1 ~ ^ 20, 30 are the same structure installed Arwu adjustable full index crying elastic shock absorption The element 23 is described by taking two examples as an example. As shown in FIG. 3, one of the elastic % can be arranged, and by the two-dimensional arrangement, the 兀 兀 23 will be eaten, and the 丄匕 10-contact , while the other bomb 8 200843813 shock absorbing elements 23 are made wide, 不 are not connected to each other _ two 1 phase contact 'and three elastic shock absorbing elements 23 (9) have a better triangular arrangement to make adjustable buffer When the user applies the running board to the treadmill (10), the elastic shock absorbing element 23 is readable, and the user operates the adjusting portion: "on the ritual buffer 20" Therefore, when the displacement is made, the elastic suction: ^ adjustable buffer 2 is placed on the front and rear ends of the running board 1〇2 so that the user can more easily 'squat the stomach to enter the corresponding forward or reverse rotation. Coin inch ° 'Week buffer 20 moves forward and backward. The (four) shock absorbing element 23 is structurally Sexual and heart (10) 丨 彳 , , , , 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读 读Erguang,: wide trapezoidal, etc. 'The arrangement is as good as possible. The arrangement of the 'contact' only needs to achieve the above conditions, that is, in the actual _ towel, she (10) (four) fine, (4) the bolt 24U41 through the elastic shock absorbing element 23, 33. The connecting portion ^ and the support ^ 2 7, 3 7 ' are respectively locked by the nuts 242, 3 42 respectively, and further, the screws 2 or 21, 31 are supported by screws or other related locking elements. The adjustable cushioning cry 2 engraving side...the whole connecting member 24,34 of the whole circumference can be:...the structure is more complete, in addition, the Nata can be used as the component of the ΓΓΓ卿, and can also be used as a component, for example: bolt With the C-clip, etc., as shown by the second ==, two flexible 200843813 pieces 211, 3U are respectively mounted on the real and adjustable buffers - and the connecting portions 22, 32, because the adjustable buffers 20, 30 are When the base 101 moves, the support sheets 27, 37 and the connecting portions 22, 32 will rub against the base 1 〇 1 because Elastic elements 211, 311 are mounted on both sides to prevent the adjustable buffers 20, 30 and the base 101 from rubbing each other so that the base 1〇1 or the adjustable bumper 2〇, 3〇damaged image is produced In the present embodiment, the elastic shock absorbing member and the elastic member 2U, 311 are preferably made of an elastic member made of polyhexamethylenediamine (pA66), which has good wear resistance due to polyhexamethylene = diamine. And self-lubricating, so the turtle m is not easy to be rubbed iW ° Because of the high mechanical strength of polyhexamethylenediamine, 'the stress crack resistance is good, the PA' with the best wear resistance is excellent in self-lubrication, so the adjustable cushioning The 20, 30 can be easily adjusted and have a long service life and a reliable working condition. During the operation of the electric treadmill, the G1 is too hard, and (4) the running board (8) is slow and pure, and the foot is down. At this time, the adjustable buffer ϋ 20, 3 〇 will be moved backwards to make the user feel that the running board (8) will not be too hard. On the contrary, when the user feels that the running board 101 is too soft, it will be Keshikou, (4) Tian j Going forward (4), you can use it on both sides: it is suitable for your own operating environment, and you can avoid the sports injury. In addition to the permeable adjustable damper 2G, 3G position, you can also pass through Drive nightmare, earthen bucket, /, heart position can be adjusted") J such as motor and other phase device, drive =, state 0, j0 on the running plate 101 to the end of the displacement.
、/斤U奏由本發明可讓使用者於操作跑步機期間，仿γ 個人需求而去調節跑板兩側緩衝器之位置跑 U 能更符合❹者《，以更有效緩和❹者對跑板=时環境 厂"，進而減少運動傷害的產生。並且，可 地操作跑步機，再者，本發明之用U加舒適 x狀H結構簡潔加上調整方 10 200843813 式簡易’僅需於跑板兩側移動即可達到調整跑步機緩衝裝置之目 的，實大幅增加跑步機操作上之便利性。 上述貝轭例僅係為了方便說明而舉例而已 權利範圍自應以申請專利範sf A、隹 厅張之 l ^ j靶圍所述為準，而非僅限於上述實施 例0 、 【圖式簡單說明】 圖1為本發明可調緩衝器應用於跑步機之立體示意圖 圖2為圖1所示跑步機之部份結構示意圖。 圖3為本發明可調緩衝器示意圖。 圖4為本發明可調緩衝器之細部構件示意圖。 【主要元件符號說明】 101底座 102跑板 104後輥輪 1〇5跑帶 107立桿 109控制台 1022後端 21，31調整部 23,33彈性吸震元件 27,37支撐片 211，3 Π防護元件 242,342 螺帽 243,343 螺釘 10 0電動跑步機 103前輥輪 20,30可調緩衝器 110握把 1021前端 22,32連接部 24,34連接構件 241，341 螺栓The invention can allow the user to adjust the position of the buffer on both sides of the running board during the operation of the treadmill, and to adjust the position of the buffer on both sides of the running board to better conform to the latter, in order to more effectively alleviate the leader's running board. = when the environment factory ", thereby reducing the occurrence of sports injuries. Moreover, the treadmill can be operated, and the U plus comfort x-shaped H structure of the present invention is simple and the adjustment side 10 200843813 is simple. The movement of the treadmill cushioning device can be achieved only by moving on both sides of the running board. It greatly increases the convenience of treadmill operation. The above-mentioned shell yoke examples are merely exemplified for convenience of explanation, and the scope of rights is subject to the application of the patent sf A, 隹 张 之 之 , , , , , , , , , , , , , , , , , , , , , , , BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic perspective view of a treadmill applied to a treadmill according to the present invention. FIG. 2 is a partial structural view of the treadmill shown in FIG. 3 is a schematic diagram of an adjustable buffer of the present invention. 4 is a schematic view of a detailed member of the adjustable bumper of the present invention. [Main component symbol description] 101 base 102 running board 104 rear roller 1〇5 running belt 107 vertical pole 109 console 1022 rear end 21, 31 adjustment part 23, 33 elastic shock absorbing element 27, 37 support piece 211, 3 Π protection Element 242, 342 Nut 243, 343 Screw 10 0 Electric treadmill 103 Front roller 20, 30 Adjustable damper 110 Grip 1021 Front end 22, 32 Connecting portion 24, 34 Connecting member 241, 341 Bolt