M243233 捌、新型說明 (新型綱驗明：麵腿之撕纟職、鎌麵、隨、麵斌湖離單說明) 【新型所屬之技術領域】 本創作係與健身器材有關，特別是關於一種可設定握 桿擺動與否之橢圓運動機。 5 【先前技術】 習用之橢圓運動機結構，主要是在一基座上設有一立 架、一轉輪及二滑執，在立架上端處具有一可供使用者二 手扶持之扶握部，在立架左右二側有二握桿分別以桿身中 段與立架樞接，二踏板分別以前端一左一右樞接於轉輪之 10輪軸二端且能沿轉輪圓周繞轉，二踏板後端分別設於前述 二滑軌上並能沿滑軌前後滑移，當二踏板受踩壓時，前端 即會沿轉輪圓周作相對繞轉，後端即會沿滑軌前後滑移， 使踏板進行橢圓軌跡之運動；二連桿分別以一端樞接於二 踏板之外側，另一端分別樞接於該二握桿底端，使二握桿 15 能隨二踏板之運動作對應之前後擺動。 則述之習用橢圓運動機，使用者在操作時雙腳分別踩 踏該二踏板進行橢圓軌跡之踩踏運動，雙手則扶持該二握 桿靠近上端位置隨腳部同時前後擺動；當使用者只邦進行 腳部之踩踏運動時，雙手即可放棄握桿，改以扶持:置Z 20立架上之扶握部穩定身體，腳部繼續進行踩踏之動作。、 然而，在腳部繼續進行踩踏運動同時，二握桿仍然一 左一右在使用者身體二側前後擺動，讓使用者在操作時心 理產生壓迫感，無法盡興地運動。 团續次頁（新型酬頁不敷使用時，請註記並使用續頁) -4- M243233 新型說明書ϋ；Ε 【新型内容】 本創作之主要目的即在提供一種橢圓運動機，其可以 依使用者之需求而調整握桿擺動與否，讓使用者在操作 時，能不受握桿之擺動影響，在使用上會感覺更加輕鬆愉 5 悅。 為達成前揭目的，本創作之橢圓運動機包含有：一基 座，具有一平置於地面之底架，以及一由該底架前端往上延 伸之立架，該底架之左右二側各設有一第一承接部；二握桿， 一左一右’各呈縱向延伸，並分別將桿身中段樞接於該立架， 1〇 , 1則後偏擺；該二握桿頂端可供使用者雙手捉握；一轉輪， 以左右軸向樞設於該基座之底架前端；二踏板，一左一右， 各呈前後延伸之長形；該二踏板之前端分別樞接於該轉輪之 左右二側，且彼此位在該轉輪圓周上之相對二側；該二踏板 15 ，谈端均設於該底架上，並可各自在該底架上前後滑移；各 墙板分別没有一苐二承接部；二連桿，一左一右，各連桿 /、中一端樞接於對應側之握桿底端，各連桿之另一端設有 接合部，能以可拆離之方式接合於該底架對應側邊之該第 〜承接部，或以可拆離之方式樞接於對應側邊之該踏板之第 二承接部。 20 【實施方式】 茲配合圖式舉一較佳實施例對本創作之結構及功能作 詳細說明，其中所用圖式先簡要說明如下： 第一圖係本創作一較佳實施例之側視圖，其中連桿 -5- M243233 新型說明書續頁 接合於底架側邊之第一承接部； 第二圖係本創作一較佳實施例之側視圖，其中連桿 樞接於踏板側邊之第二承接部；以及 第三圖係本創作一較佳實施例之局部立體圖。 5 請參閱各圖式，本創作一較佳實施例所提供之橢圓運 動機包含有·· 一基座（10)，係由一平置於地面之底架（11)及一由該 •底架（11)前端中央位置往上延伸之立架（12)所構成。該底 架（11)概呈前後延伸之長形，後半部左右二側設有前後延 10 伸之平行二導軌（13)。該底架（11)在左右二侧邊約略中央 位置處設有往外延伸之二圓柱形第一承接部（14)。該立架 (12)在約略中央位置設有往外延伸之左右二樞桿（15)，且 該立架（12)靠近頂端處設有一概呈u形之扶握部（16)，該 扶握部（16)相對二支腳向上彎折以方便使用者握持。 15 二握桿（20)，分別將桿身中段樞接於該立架（12)之樞 桿（15)，藉以呈縱向一左一右設於立架（12)二側，可前後 偏擺。各握桿（20)頂端可供使用者以手握持，底端後側連 接有一 C形樞接板(21)，該樞接板(21)相對之二側面各具 有一穿通之樞孔(22)。 20 一轉輪（3〇)，以左右軸向樞設於該基座（1〇)之底架（11) 前端，緊鄰於立架（12)後方。該轉輪（30)之輪軸二端分別 連接有一曲柄（31)，該二曲柄（31)之柄身垂直前述之輪 軸，且以輪軸為中心柄身呈相對一直線。 二踏板(40)，呈前後延伸之長形板體’且一左一右設 -6- M243233 新型說明書 於底架（11)二側，該二踏板（40)之前端分別樞接於該轉輪 (30)之二曲柄（31)外端，使該二踏板（40)之前端彼此位於該 轉輪（30)圓周之相對二側，並能驅使二曲柄（31)以轉輪（30) 之輪軸為圓心繞轉，該二踏板（40)之後端各具有一滑輪 5 (41)，各滑輪(41)分別設於底架（11)相對應之導執（13)上， 且當二踏板(40)之前端於轉輪（30)左右二側繞轉時，後端 可被帶動沿導軌（13)作前後滑移，使踏板（40)之中心點進 行橢圓軌跡之運動。同時，各踏板(40)在外側邊設有一往 外延伸之第二承接部（42)，該第二承接部（42)概呈圓柱 10 狀，由一抵部（43)、一頸部（44)、一軸部（45)依序構成。 二連桿（50)，其一端設有一圓環形之樞接部（51)，另 一端設有一環套狀之接合部（52)。各連桿（5…之樞接部（51) 分別设於各握桿（20)底端之C形樞接板（21)中，藉由一插 銷（53)穿過樞接板（21)之二樞孔（22)與連桿（5〇)之樞接部 15 (51)，將各連桿（50)樞設於各握桿（20)底端。各連桿（5〇)之 接合部（52)具有一定位螺栓（54)由外向内貫穿接合部 (52)。各接合部（52)能套設於基座（1〇)對應側邊之第一承接 部（14)，或樞套於對應側邊之踏板（4〇)之第二承接部（42) 上，當接合部（52)樞接於第二承接部（42)時，係環套於第 20二承接部（42)之轴部（45)，藉由定位螺栓(54)向接合部（52) 之内緣凸伸卡掣於第二承接部（42)之頸部（4句，接合部（52) 之内側面抵靠第二承接部（42)之抵部（43)，使各連桿（5〇) 樞設於各踏板(40)對應側邊。 以上即為本創作「可設定握桿擺動與否之橢圓運動 M243233 新型說明書，續Μ 機」一較佳實施例之結構’請參閱第一圖，當連桿（5〇)之 接合部（52)套設於基座（1〇)之第一承接部（14)時，握桿(20) 僅與基座（10)之底架（11)及立架（12)有連接之關係，因此二 握桿（20)係呈縱向位於立架（12)二側不會偏擺。請接著參 閱弟一圖’當連桿（50)之接合部（52)枢設於踏板（4〇)之第二 承接部（42)時，握桿（20)係以桿身中段樞於立架（12)上，且 底端藉由連桿（50)與踏板（40)之樞接產生相對連動之關 係’當踏板(40)進行橢圓軌跡運動時，係帶動該握桿（2〇) 相對立架（12)做前後擺動。 10 π 丄、 、左由以上說明可知，使用者在運動過程中，僅要選擇 將連桿（50)套設於基座（1〇)之第一承接部（14)或踏板(4〇)之 第二承接部（42)，即能決定握桿（20)是否擺動，亦即，使 用者在運動過程中，如需握持二握桿(2〇)使手臂隨握桿(2〇) 15擺動’便將連桿（50)之接合部（52)樞設於踏板(40)之第二承 接部（42) ’握桿(2〇)即會隨踏板(4〇)做相對擺動，若使用者 不而'舌動手臂時’便將連桿（50)之接合部（52)套設於基座 (1〇)之第一承接部（14)上，使用者雙手可扶持於立架（12) ^之扶握部(16)(或#亦可抓握於固 定不動之握桿（20)頂 端），僅活動雙腳做踩踏運動，此時二握桿（20)位於使用 ^ ^』 一側’並不會前後擺動，讓使用者在做踩踏運 動之同時不會受前後搖擺之握桿（20)影響，使用上會感覺 更加輕鬆愉悅。 -8- M243233 新型說明書Μ頁 【圖式簡單說明】 第一圖係本創作一較佳實施例之側視圖，其中連桿接 合於底架側邊之第一承接部。 第二圖係本創作一較佳實施例之側視圖，其中連桿樞 5 接於底架側邊之第二承接部。 第三圖係本創作一較佳實施例之局部立體圖。 【主要部分之代表符號】 10 基座 11 底架 10 12 立架 13 導軌 14 第一承接部 15 枢桿 16 扶握部 20 握桿 21 極接板 22 枢孔 30 轉輪 31 曲柄 15 40 踏板 41 滑輪 42 第二承接部 43 抵部 44 頸部 45 轴部 50 連桿 51 枢接部 52 接合部 53 插銷 20 54 定位螺栓 -9-M243233 新型, new type description (new type outline identification: face-leg tearing job, sickle surface, Sui, Mian Binhu separate instructions) [new technology field] This creation is related to fitness equipment, especially about a kind of fitness equipment An elliptical exercise machine that sets whether the grip is swinging or not. 5 [Prior technology] The conventional elliptical exercise machine structure is mainly provided with a stand, a runner and two sliders on a base, and at the upper end of the stand there is a holding part for second-hand support by the user. On the left and right sides of the stand, there are two grips that are pivotally connected to the stand with the middle of the shaft. The two pedals are pivotally connected to the two ends of the 10-wheel axle of the runner with the front end, left and right, and can rotate around the circumference of the runner. The rear end of the pedal is respectively arranged on the two slide rails and can slide forward and backward along the slide rails. When the two pedals are pressed, the front end will relatively rotate around the circumference of the runner, and the rear end will slide forward and backward along the slide rails. To make the pedal perform an elliptical trajectory movement; the two links are pivotally connected to the outside of the two pedals with one end, and the other end is pivoted to the bottom of the two grips, so that the two grips 15 can correspond to the movement of the two pedals. Swing back and forth. In the conventional elliptical exercise machine, the user steps on the two pedals to perform the elliptical trajectory while the user is operating, and the two hands support the two grip levers near the upper end to swing back and forth with the feet at the same time; when the user only When stepping on the feet, you can give up the grip with both hands and use it instead to support: the holding section on the Z 20 stand stabilizes the body, and the feet continue to step on. However, while the foot continues to perform the stepping movement, the two grip levers still swing left and right on the two sides of the user's body, allowing the user to feel a sense of oppression during operation and unable to exercise happily. Group continuation page (please note and use the continuation page when the new reward page is not enough) -4- M243233 New Manual Ε [new content] The main purpose of this creation is to provide an elliptical exercise machine, which can be used according to the use The user can adjust the swing of the grip lever, so that the user can not be affected by the swing of the grip lever during operation, and will feel more relaxed and comfortable in use. In order to achieve the purpose of pre-disclosure, the elliptical exercise machine of this creation includes: a base, a base frame lying flat on the ground, and an upright frame extending upward from the front end of the base frame. A first receiving part is provided; two grips, one left and one right, each extend longitudinally, and the middle part of the shaft is pivotally connected to the stand, and 10, 1 deflects backward; the tops of the two grips are available The user grips with both hands; a runner is pivoted on the front end of the chassis of the base with left and right axial directions; two pedals, one left and one right, each extending in a forward-backing shape; the front ends of the two pedals are respectively pivoted On the left and right sides of the runner, and on opposite sides of the runner's circumference; the two pedals 15 are located on the chassis and can slide back and forth on the chassis respectively; Each wall panel does not have one or two receiving parts; two links, one left and one right, each link /, the middle end is pivotally connected to the bottom end of the grip on the corresponding side, and the other end of each link is provided with a joint, which can Detachable to the first ~ receiving part on the corresponding side of the chassis, or pivotably to the corresponding The second side portion receiving the pedals. 20 [Embodiment] The structure and function of this creation will be described in detail with a preferred embodiment in conjunction with the drawings. The drawings used are briefly explained as follows: The first figure is a side view of a preferred embodiment of the creation, in which Connecting rod-5- M243233 The continuation of the new manual is attached to the first receiving part on the side of the chassis; the second picture is a side view of a preferred embodiment of this creation, in which the connecting rod is pivotally connected to the second receiving part of the side of the pedal And the third figure is a partial perspective view of a preferred embodiment of the present invention. 5 Please refer to the drawings. The elliptical exercise machine provided in a preferred embodiment of the present invention includes a base (10), which is composed of a base frame (11) lying on the ground and a base frame. (11) An upright frame (12) extending upward at the center of the front end. The chassis (11) is generally elongated, and two rear guide rails (13) are provided on the left and right sides of the rear half. The bottom frame (11) is provided with two cylindrical first receiving portions (14) extending outward at approximately the center of the left and right sides. The upright frame (12) is provided with two left and right pivot rods (15) extending outward at approximately the center position, and a nearly U-shaped holding portion (16) is provided near the top of the upright frame (12). The part (16) is bent upward relative to the two feet to facilitate the user to hold. 15 Two grip levers (20) are used to pivot the middle section of the shaft to the pivot levers (15) of the stand (12) respectively, so that they are arranged longitudinally, left and right on the two sides of the stand (12), and can be swung back and forth. . The top of each grip bar (20) can be held by a user's hand, and a C-shaped pivot plate (21) is connected to the rear side of the bottom end. Each of the two opposite sides of the pivot plate (21) has a pivot hole passing therethrough ( twenty two). 20 A rotating wheel (30) is pivotally mounted on the front end of the base frame (11) of the base (10) in the left and right axial directions, and is close to the rear of the stand frame (12). A crank (31) is connected to the two ends of the wheel shaft of the runner (30). The crank body of the two crank (31) is perpendicular to the aforementioned wheel shaft, and the shaft body is relatively straight with the wheel shaft as the center. Two pedals (40), which are elongated plates extending forward and backward, and one left and one right-6243 M243233 New instructions are on the two sides of the chassis (11), and the front ends of the two pedals (40) are pivotally connected to the turn The outer end of the two cranks (31) of the wheel (30), so that the front ends of the two pedals (40) are located on opposite sides of the circumference of the wheel (30), and can drive the two cranks (31) to turn the wheel (30). The wheel shaft is a circle center. The rear end of the two pedals (40) each has a pulley 5 (41). Each pulley (41) is respectively arranged on a guide (13) corresponding to the chassis (11). When the front end of the pedal (40) revolves around the left and right sides of the runner (30), the rear end can be driven to slide back and forth along the guide rail (13), so that the center point of the pedal (40) can perform an elliptical trajectory movement. At the same time, each pedal (40) is provided with a second receiving portion (42) extending outward on the outer side. The second receiving portion (42) is approximately cylindrical 10, and is composed of an abutting portion (43) and a neck portion (44). ), A shaft portion (45) is sequentially formed. The two connecting rods (50) are provided at one end with a circular ring-shaped pivoting portion (51), and at the other end with a ring-shaped joint portion (52). The pivot joints (51) of each link (5 ...) are respectively arranged in the C-shaped pivot joint plate (21) at the bottom end of each grip lever (20), and pass through the pivot joint plate (21) through a latch (53). The second pivot hole (22) and the pivotal connection portion 15 (51) of the connecting rod (50), each connecting rod (50) is pivotally arranged at the bottom end of each grip (20). The joint portion (52) has a positioning bolt (54) penetrating the joint portion (52) from the outside to the inside. Each joint portion (52) can be sleeved on the first receiving portion (14) corresponding to the side of the base (10), Or pivoted on the second receiving portion (42) of the corresponding side pedal (40). When the joint portion (52) is pivoted on the second receiving portion (42), the tie ring is sleeved on the second receiving portion. The shaft portion (45) of (42) is protruded to the inner edge of the joint portion (52) by the positioning bolt (54) and is locked on the neck of the second receiving portion (42) (4 sentences, the joint portion (52) The inner side surface abuts against the abutting portion (43) of the second receiving portion (42), so that each link (50) is pivoted on the corresponding side of each pedal (40). Elliptical motion of M243233 new specification, continued M machine "Construction of a preferred embodiment" Please refer to the first figure When the joint portion (52) of the connecting rod (50) is set on the first receiving portion (14) of the base (10), the grip (20) is only connected to the base frame (11) of the base (10) ) And the stand (12) are connected, so the two grips (20) are longitudinally located on the two sides of the stand (12) and will not deflect. Please refer to the figure below when the link (50) is engaged When the part (52) is pivoted on the second receiving part (42) of the pedal (40), the grip (20) is pivoted on the stand (12) with a middle section of the shaft, and the bottom end is connected by a connecting rod (50 ) And the pivotal connection of the pedal (40) have a relative linkage relationship. 'When the pedal (40) performs an elliptical trajectory movement, the grip (20) is driven to swing forward and backward relative to the stand (12). 10 π 丄,, As can be seen from the above description, during the exercise, the user only has to choose to set the connecting rod (50) on the first receiving portion (14) of the base (10) or the second receiving portion of the pedal (40). (42), that is, it can be determined whether the grip (20) is swinging, that is, if the user needs to hold the two grips (20) during the exercise, the arm will swing with the grips (20) 15 ' The joint part (52) of the connecting rod (50) is pivotally arranged at the first part of the pedal (40). The receiving part (42) 'The grip lever (20) will swing relative to the pedal (40). If the user does not' when the tongue moves the arm ', the joint (52) of the connecting rod (50) is set On the first receiving portion (14) of the base (10), the user can hold both hands on the holding portion (16) (or #) of the stand (12). (20) top), only move your feet for stepping movement, at this time, the two grip lever (20) is on the side of using ^ ^ 'and will not swing forward and backward, so that the user will not be swayed forward and backward while doing the stepping exercise. The effect of the grip (20) will make it feel more relaxed and pleasant to use. -8- M243233 New Manual Page M [Brief Description of the Drawings] The first drawing is a side view of a preferred embodiment of the present invention, in which the connecting rod is connected to the first receiving portion on the side of the chassis. The second figure is a side view of a preferred embodiment of the present invention, in which the connecting rod pivot 5 is connected to the second receiving portion on the side of the chassis. The third figure is a partial perspective view of a preferred embodiment of the present invention. [Representative symbols of the main parts] 10 Base 11 Base frame 10 12 Stand 13 Guide rail 14 First receiving part 15 Pivot lever 16 Holding part 20 Grip lever 21 Pole plate 22 Pivot hole 30 Rotary wheel 31 Crank 15 40 Pedal 41 Pulley 42 Second receiving part 43 Abutment part 44 Neck part 45 Shaft part 50 Connecting rod 51 Pivot part 52 Joint part 53 Pin 20 54 Positioning bolt-9-