五 新型說明： 【新型所屬之技術領域】 本創作與健身器材有關，特別 【先前技術】 種坐式橢圓機。 由於工作時間或居家環境等因素，許 用室内健細作綱恤方式，物==3使 能，而在料室内健身ϋ材當中，其中又22體的基本體適 2車所引起的生理負荷最能符合使用者的需,;，==: 最受歡迎的兩種健身器材。 ”’、別 ^就姻機來說，主要是讓使用者反覆踩踏於左右兩踏 ^會沿者近似橢_的軌跡運動，以達龍擬走路、跑 步或登階等腿部運動之設計目的，但是在操作過程中，使 ，者必須轉長時_站立，如此容易對使用者的下肢關節 或肌群造成-定的貞擔。另外再朗定式_車來說，主要是 藉由反覆踩踏左右兩踏板來轉飛輪持續轉動，賴下肢關節 或肌群所受關貞猶_機概之τ會比較少，但是以圓形 軌跡進行踩踏運動的方式所能獲得的運動量卻相當地有限。因 此，如何將傳統橢圓機與固定式腳踏車的優點加以結合來研 發出新的健身器材，儼然已經成為業界亟待解決的問題。 【新型内容】 本創作之主要目的在於提供一種坐式橢圓機，其能以 減少使用者下肢負擔的姿勢下進行橢圓形執跡的踩踏運 動’以達到足夠的能量消耗。 為達成上述目的，本創作之之坐式橢圓機包含有一機 M422979 架、一座椅、一阻尼裝置、二擺臂、二曲柄裝置、二滑軌， 以及二踏板裝置，其中：該座椅設於該機架之後端，用以 供使用者乘坐；該阻尼裝置設於該機架且位於該座椅下 方，用以提供阻尼效果；該二擺臂分別以其頂端樞接於該 機架之兩側而可相對該機架前後擺動；該二曲柄裝置設於 該阻尼裝置之兩側且分別與一該擺臂樞接；該二滑轨分別 以其一端樞接一該曲柄裴置，另一端樞接該機架之前端； 該二踏板裝置分馳接—該擺#之底端且可前後位移地架 設於一該滑軌。 η 藉此，當使用者乘坐在該座椅上踩踏各該踏板裝置 時’各該踏板I置會沿著所架設之賴前後雜且同時帶 動與其相樞接之擺料後_，接著各該曲柄裝置會受到 與其相樞接之擺臂的驅動而帶動該阻尼裝置作動，同時各 該曲柄裝置會隨著該阻尼I置作動而帶動與其相植接之滑 執產生橢圓形執跡的擺動，如此—來，使用者便可隨著各 该踏對各觸减錢 【實施方式】 兹配合圖式列舉以下較佳實施例，用 構及功效断詳細咖。 t糊作之、.·β 請參閱第一及二圖， 一 之坐式橢圓機u)，實施例所提供 裝置24、二擺臂26、_ 饤 阻尼 . 4Λ 一曲柄裝置28、二滑執30,以及二 踏板裝置40。 a 4 M422979 機架20具有一底座201，底座201之前端設有一立桿 203，立桿203之頂端設有一供使用者握持之把手205，底 座201之後端設有一安裝座207。 座椅22安裝於機架20之安裴座207上方，用以供使 用者乘坐。當然，座椅22與機架20之安裝座2〇7可設置 一座椅調整機構23，用以方便使用者調整座椅22的位置 而維持在舒適的姿勢。 阻尼裝置24具有一第一飛輪242與一第二飛輪244， 第一飛輪242可旋轉地設於機架2〇之安裝座2〇7，第二飛 輪244可旋轉地設於機架20之安裝座2〇7且位於第一飛輪 242的後方’並與第一飛輪242之間經由一皮帶(圖中未示） 的傳動而能同步旋轉。此外，機架2〇之立桿2〇3的頂端可 設置-控制裝置25與阻尼裝置24作電性連接，用以控制 第一飛輪242與第二飛輪244之間的磁控阻力大小。 各擺臂26呈彎折狀且以其頂端樞接於機架2()之安裝 座207的-側’使得各擺臂26可相對機架2〇前後擺動。 各曲柄袋置28具有-第一連桿282、一第二連桿28心 以及-第三連桿286 ’其中’第―、第二及第三連桿挪， 284，286之-端相互樞接在一起，第一連桿282之另一端 連接第-飛輪242，第二連桿284之另一端樞接擺臂％之 彎折處。 各滑執30之後端樞接曲柄裝置28之第三連桿施的 另-端’各滑轨30之前端樞接機架如之底座施的前端。 各踏板裂置4G具有-踏板架4卜—第—踏桿42、一 5 M422979 第二踏桿43、一踏板44，以及一滚輪45，其中，第一踏 桿C之兩端分別樞接踏板架41及擺臂26之底端；第二踏 桿43之兩端分別樞接踏板架41及擺臂26之底端且位於第 一踏桿42的下方；踏板44固定於踏板架41上方，用以供 使用者踩踏；滾輪45可旋轉地設於踏板架41之底端且架 没於滑軌30上，滾輪45的軸心與第一踏桿42之樞接點係 位於同一軸線上。藉此， 以上為本創作之坐式橢圓機10的詳細結構，以下再就 本創作之操作過程及特色進行說明。 在操作時，如第二至四圖所示，使用者先乘坐於座椅 22上且將雙腳放置於各踏板44上，接著即可施力踩踏各 踏板44，使踏板44連同踏板架41藉由滾輪45而沿著滑 九0如後移動，在各踏板架41受力踩踏的過程中，會藉 f第踏桿42、第二踏桿43與擺臂％之間的樞接關係來 :動擺臂26前後擺動，而當各擺臂％前後擺動的過程中， 垃透過各曲柄裝置28之第二連桿測及第一連桿挪的枢 =二帶動阻尼裝置24之第一飛輪如轉動，第一飛輪 飛，=皮帶來傳動第二飛輪244轉動，接著在第-飛輪242轉動的過財，會再透過曲柄裝置Μ 2的與第—連桿282的樞接關係來帶動滑執3C)沿著_ ; _擺動，如此—來，踏板44便會隨 者踏板· 41所架設之滑勅和π丰女 動，讓使用者能夠透過各踏板=生__跡的作 動。 4踏板44進仃橢圓形執跡的踩踏運 6 綜合以上所述可知，本創作之全式_機 統橢圓機與固定式腳踏車的優點，讓使 ^ 了傅 ==:減7_ ’並且利用“形= 而讓下肢此夠進仃長距離的踩踏運動， 消耗，此外，使用者亦可用雙手握住機架 =維持在類似騎乘腳踏車的姿勢進行橢圓形執跡的踩踏運 :-方面，為了因應不同使用者的身材，本二 較佳實施例之坐式橢圓機1G更提供-電動揚升裝置50 ^ 凋整滑軌30及踏板褒置4〇的揚升 具有一揚升座21，揚升座連 f于及—支撐桿214，該二連動桿212之—端供各冰 軌30之前端拖接，另一端相互枢 =Five new description: [New technology field] This creation is related to fitness equipment, special [Prior Art] A kind of sitting elliptical machine. Due to factors such as working hours or home environment, the use of indoor fine-grained styles, material == 3 is enabled, and among the indoor fitness coffins, the physical load of the 22 bodies of the basic body is the most Can meet the needs of users,;, ==: The two most popular fitness equipment. "', don't be in the case of the marriage machine, it is mainly to let the user step on the trajectory movement of the left and right two steps and the edge of the elbow, to design the purpose of the leg movement such as walking, running or climbing. However, during the operation, the person must turn long _ standing, so it is easy to cause a certain burden on the user's lower limb joints or muscle groups. In addition, the langding type _ car is mainly by stepping on The left and right pedals are used to rotate the flywheel continuously. The τ of the lower limb joints or muscle groups will be less, but the amount of exercise that can be obtained by the circular trajectory is quite limited. How to combine the advantages of the traditional elliptical machine with the fixed bicycle to develop new fitness equipment has become an urgent problem to be solved in the industry. [New content] The main purpose of this creation is to provide a sitting elliptical machine, which can In order to reduce the burden on the lower limbs of the user, the elliptical detour is performed to achieve sufficient energy consumption. To achieve the above purpose, the sitting elliptical machine of the present invention The utility model comprises a M422979 frame, a seat, a damping device, two swing arms, two crank devices, two sliding rails, and two pedal devices, wherein: the seat is arranged at the rear end of the frame for the user to ride The damper device is disposed in the frame and located under the seat for providing a damping effect; the two swing arms are pivotally connected to the two sides of the frame at their top ends to swing back and forth relative to the frame; The crank device is disposed at two sides of the damper device and is respectively pivotally connected to a swing arm; the two slide rails are respectively pivotally connected to the crank handle at one end thereof, and the other end is pivotally connected to the front end of the rack; The bottom end of the pendulum is mounted on a bottom rail of the pendulum and can be erected forward and backward. η Thereby, when the user steps on each of the pedal devices on the seat, each of the pedals I will follow After the erection is carried out in front and rear, and at the same time, the swinging device is pivoted, and then the crank device is driven by the swing arm pivotally connected thereto to drive the damper device, and each crank device will follow The damping I is actuated to drive it to The slipper produces an oscillating swing of the elliptical shape, so that the user can reduce the money with each of the steps. [Embodiment] The following preferred embodiments are listed in conjunction with the drawings, and the details are broken by the configuration and function. t paste, .·β Please refer to the first and second figures, a sitting elliptical machine u), the device provided by the embodiment 24, the second swing arm 26, _ 饤 damping. 4 Λ a crank device 28, two slip 30, and two pedal devices 40. a 4 M422979 The frame 20 has a base 201. The front end of the base 201 is provided with a pole 203. The top end of the pole 203 is provided with a handle 205 for the user to hold, and the rear end of the base 201 There is a mounting seat 207. The seat 22 is mounted above the ampoule 207 of the frame 20 for the user to ride. Of course, the seat 22 and the mounting base 2 of the frame 20 can be provided with a seat adjusting mechanism. 23, for facilitating the user to adjust the position of the seat 22 to maintain a comfortable posture. The damper device 24 has a first flywheel 242 and a second flywheel 244. The first flywheel 242 is rotatably disposed on the mounting bracket 2〇7 of the frame 2, and the second flywheel 244 is rotatably mounted on the frame 20. The seat 2〇7 is located behind the first flywheel 242 and is synchronously rotated with the first flywheel 242 via a belt (not shown). Further, the top end of the frame 2's uprights 2〇3 is configurable-control device 25 is electrically connected to the damper device 24 for controlling the magnitude of the magnetron resistance between the first flywheel 242 and the second flywheel 244. Each of the swing arms 26 is bent and pivoted to the side of the mount 207 of the frame 2() such that the swing arms 26 are pivotable back and forth relative to the frame 2''. Each of the crank pockets 28 has a first link 282, a second link 28 core, and a third link 286 'where the 'the second, the second and the third link are moved, and the ends of the 284, 286 are mutually pivoted. To be connected, the other end of the first link 282 is connected to the first flywheel 242, and the other end of the second link 284 is pivotally connected to the bend of the swing arm %. The other end of each slide rail 30 pivotally connected to the third link of the crank device 28 is pivotally connected to the front end of the frame such as the base. Each of the pedal splitting 4G has a pedal bracket 4 - a - pedal 42 , a 5 M422979 second pedal 43 , a pedal 44 , and a roller 45 , wherein the two ends of the first pedal C are respectively pivoted The bottom end of the frame 41 and the swing arm 26; the two ends of the second step 43 are respectively pivotally connected to the bottom end of the pedal frame 41 and the swing arm 26 and located below the first step 42; the pedal 44 is fixed above the pedal frame 41. The roller 45 is rotatably disposed at the bottom end of the pedal bracket 41 and is not mounted on the slide rail 30. The pivot center of the roller 45 and the pivot point of the first step 42 are on the same axis. Therefore, the above is the detailed structure of the sitting elliptical machine 10 of the present invention, and the operation process and features of the present invention will be described below. In operation, as shown in the second to fourth figures, the user first rides on the seat 22 and places the feet on each of the pedals 44, and then the pedals 44 are stepped on so that the pedals 44 together with the pedal brackets 41 By the roller 45 moving along the sliding nine 0 as the rear, during the stepping of the pedal bracket 41 by force, the pivotal relationship between the first step 42 and the second step 43 and the swing arm % is used. The swing arm 26 swings back and forth, and when the swing arm % swings back and forth, the second flywheel of each crank device 28 is measured and the first flywheel of the first link shifting pivot=two-drive damper 24 If the first flywheel is rotated, the second flywheel 244 is rotated, and then the first flywheel 242 is rotated, and then the pivotal relationship between the crank device Μ 2 and the first link 282 is used to drive the slide. Hold 3C) along _ ; _ swing, so - the pedal 44 will follow the pedals · 41 set up the slide and π Feng female movement, allowing the user to move through the pedals = raw __ trace. 4 pedals 44 into the elliptical obstruction of the pedaling 6 Comprehensive As can be seen from the above, the full-featured _ machine elliptical machine and fixed bicycle advantages of the creation, so that ^ Fu ==: minus 7_ ' and use " Shape = Let the lower limbs be able to enter the long-distance pedaling exercise, consume, in addition, the user can also hold the frame with both hands = maintain the pedal-like operation in the position similar to riding a bicycle: - aspect, In order to respond to the body of different users, the seat type elliptical machine 1G of the second preferred embodiment further provides an electric lifting device 50 ^ the lifting rail 30 and the stepping device 4 〇 lifting has a lifting seat 21, The lifting seat is connected to the support rod 214, and the ends of the two linked rods 212 are for the front end of each ice rail 30, and the other end is pivoted.
設於二連動桿212之間。 支糾干2M 52固^=^裝置％具有—馬達52及—揚升管54，馬達 54套接於之底座2G1且具有—輸出抽522,揚升管 二如=:其:端連接揚升座21之_ 522 , 、及圖所不，揚升管54便能可受輸出 該二踏板裝置4G上升或下降。_^_執3〇及 供-圭實施例之坐式橢圓機10可提 角度，如第4: 30及踏板裝置4。的揚升 如第八至十圓所示，手動揚升裝置60具有一外管6】、 M422979 一内管62、一卡合件63，以及一彈性件64，其中，外管 61以其一鈿連接機架20之底座2〇1且具有一限位槽612 及呈鑛齒狀之複數卡合部614 ;内管62穿設於外管61内 且以其頂端連接揚升座21之支撐桿214，並具有一限位部 622而以限位部622嵌設於外管61之限位槽⑷内；卡; 件63樞設於内管62之限位部從且可_地卡接於外; 61之其中-卡合部614 ;彈性件64之兩端連接内管Q之 限位部622及卡合件63，用以提供彈力給卡合件.使卡 合件63與外管之卡合部训4呆持在卡接的狀態。在操 作時，先解除卡合件63與外管61之卡合部6M之間的卡 接狀態，接著即可將内管62向上㈣，此時的滑執㈣ 踏板裝置4G會透過揚升座21 *隨著㈣62抬升，直 内管當驗麟，再料讀Μ卡接於外管 61之另一卡合部614，如此即完成調整。 8 【圖式簡單說明】 I A間早說明】 =圖為本創作第—較佳實施例之立體圖。 。至四圖為本創作第—較佳實施例於操作過程之侧 第六二，實施例之立體圖。 主要顯示電動揚升裝置作第二較，實施例之局部放大圖， 第八圖為本創作第 乍狀心 第九至十圖為本創;;，實施例之立體圖。 主要顯示手動揚升裝 弟一較佳實施例之局部放大圖， 又罝之動作狀態。 【主要元件符號說明】 「第一實施例」 10坐式橢圓機 201底座 20機架 205把手 203立桿 22座椅 2〇7安裝座 24阻尼裝置 23座椅調整機構 244第二飛輪 242第一飛輪 26擺臂 25控制裝置 282第一連桿 28曲柄裝置 286第三連桿 284第二連桿 30湣鼓 40踏扳裝置 42第一踏桿 41踏板架 43第二踏桿 M422979 44踏板 「第二實施例」 21揚升座 214支撐桿 52馬達 54揚升管 「第三實施例」 60手動揚升裝置 612限位槽 62内管 63卡合件 45滾輪 212連動桿 50電動揚升裝置 522輸出軸 61外管 614卡合部 622限位部 64彈性件It is disposed between the two linkage rods 212. Supporting the dry 2M 52 solid ^=^ device% has - motor 52 and - lift pipe 54, the motor 54 is sleeved on the base 2G1 and has - output pumping 522, lift pipe two such as =: its: end connection lift The hoisting tube 54 can be raised or lowered by the output of the two pedal device 4G. The sitting elliptical machine 10 of the embodiment of the present invention can be angled, such as 4:30 and the pedal device 4. As shown in the eighth to tenth circle, the manual lifting device 60 has an outer tube 6], an M422979 inner tube 62, a engaging member 63, and an elastic member 64, wherein the outer tube 61 is one of the outer tubes 61 The base of the frame 20 is connected to the base 2〇1 and has a limiting slot 612 and a plurality of engaging portions 614 having a mineral tooth shape; the inner tube 62 is disposed in the outer tube 61 and is supported by the top end of the lifting seat 21 The rod 214 has a limiting portion 622 and is embedded in the limiting groove (4) of the outer tube 61 by the limiting portion 622; the card member 63 is pivotally disposed at the limiting portion of the inner tube 62 and can be snapped The outer portion of the elastic member 64 is connected to the limiting portion 622 of the inner tube Q and the engaging member 63 for providing elastic force to the engaging member. The engaging member 63 and the outer tube are provided. The card joint training 4 stays in the state of the card. In operation, the engagement state between the engaging member 63 and the engaging portion 6M of the outer tube 61 is first released, and then the inner tube 62 is upward (four), and the sliding device (4) at this time passes through the lifting seat. 21 * With (4) 62 lifting, the straight inner tube is a lining, and then the reading card is attached to the other engaging portion 614 of the outer tube 61, thus completing the adjustment. 8 [Simple description of the drawing] The description between the I and A is as follows: The figure is a perspective view of the first preferred embodiment. . The four figures are the side of the operation of the first preferred embodiment on the side of the operation process. The second embodiment is a perspective view of the embodiment. The electric lifting device is mainly shown as a second comparison, and a partial enlarged view of the embodiment is shown. The eighth drawing is a ninth to tenth drawing of the creation of the first 乍 heart, which is a perspective view of the embodiment. It mainly shows a partial enlarged view of a preferred embodiment of the manual lift device, and the action state of the device. [Description of main component symbols] "First embodiment" 10 seated elliptical machine 201 base 20 frame 205 handle 203 pole 22 seat 2 〇 7 mount 24 damper device 23 seat adjustment mechanism 244 second flywheel 242 first Flywheel 26 swing arm 25 control device 282 first link 28 crank device 286 third link 284 second link 30 drum 40 stepping device 42 first step lever 41 pedal bracket 43 second step M422979 44 pedal " Second Embodiment" 21 lift seat 214 support rod 52 motor 54 lift pipe "third embodiment" 60 manual lift device 612 limit groove 62 inner tube 63 engaging member 45 roller 212 linkage rod 50 electric lifting device 522 Output shaft 61 outer tube 614 engaging portion 622 limiting portion 64 elastic member