M253375 捌、新型說明 (新型說明應敘明：新型所屬之技術領域、先前技術、內容、實施方式及圖式簡單說明) 【新型所屬之技術領域】 本創作係與健身器材有關，特別是關於一種具有阻尼 調整裝置之健身器。 5【先前技術】 許多健身器係藉由驅使一阻力輪旋轉而達到運動目 的，例如健身腳踏車、懶人車、橢圓踏步機等，係以控制 阻力輪旋轉時阻力大小，即可調整運動難易度。 請參閱第五圖所示，係為一種習用之具有阻尼調整裝 10 置之健身器（80)，該健身器（80)具有一阻力輪（81)，該阻 力輪（81)之一側樞設有一阻力架（82)，而該阻力架（82)對 應該阻力輪（81)之一侧設有一磁鐵組（83)，而該阻力架 (82)可受一驅動臂（84)帶動而偏擺，而該驅動臂（84)之一 端可受一彈簧（85)之彈力而使該阻力架（82)遠離該阻力 15 輪（81)，或是受一鋼索（86)之帶動而使該阻力架（82)移至 靠近該阻力輪（81)之位置。 然而，習用結構結構複雜、構成零件數多，而且該阻 力架（82)之偏擺必須藉由該驅動臂（84)之帶動，而該驅動 臂（84)又必須受該彈簧（85)或該鋼索（86)之作用方能移 20 動，各部元件間之動作設計複雜，使得生產過程中之組裝 手續麻煩。此外，該健身車（80)必須預留該鋼索（86)可帶 動該驅動臂（84)移動之空間，如此一來，使得該健身車（80) 車體積龐大，導致外觀設計不佳。 請參閱第六圖所示，係為另一種習用之具有阻尼調整 續次頁（新型說明頁不敷使用時，請註記並使用續頁） -4- M253375 新型說明書，續頁 裝置之健身器（90)，大體上包含有一阻力輪（91)、一阻力 架（92)、一驅動臂（93)，以及一驅動裝置（94)，該驅動裝 置具有一偏心輪（95)。該阻力架（91)係可受該驅動臂（92) 之帶動而偏擺，而該驅動臂（92)之一端係保持貼抵於該偏 5 心輪（95)之周緣，藉由該偏心輪（95)之旋轉即可帶動該驅 動臂（93)移動，進而帶動該阻力架（92)於靠近或遠離該阻 力輪（91)之位置偏擺。 該健身車（90)同樣具有結構複雜、零件數多、以及動 作複雜之缺點外，雖然將前揭結構之鋼索（86)以該偏心輪 10 (95)取代，但是該健身車（90)仍然必須預留該偏心輪（95) 旋轉所需之空間，依然具有耗費空間之缺點。 【新型内容】 本創作之主要目的即在提供一種具有阻力調整裝置之 15 健身車，具有減少體積、動作簡單之優點。 為達成前揭目的，本創作之一種具有阻尼調整裝置 之健身器一基座；一阻力輪，係樞設於該基座上，可受使 用者帶動而原地旋轉；一阻力架，係樞設於該基座，可靠 近或遠離該阻力輪偏擺，該阻力架具有一導槽，且該阻力 20 架相對該阻力輪之一側設有一磁鐵組；一移動件，其一端 係接設於該阻力架之導槽内，且可沿該導槽移動；一驅動 裝置，設於該基座上，可帶動該移動件移動，而使該阻力 架偏擺。 M253375 新型說明書續頁 【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—較佳實施例之前視圖；顯示阻力 5 架靠近阻力輪之狀態 第二圖係本創作一較佳實施例之前視圖，顯示阻力 架遠離阻力輪之狀態； 第三圖係本創作一較佳實施例之剖視圖，顯示移動 件與支撐架之狀態；以及 10 第四圖係本創作一較佳實施例之剖視圖，顯示移動 件與阻力架之狀態。 請參閱第一圖，本創作一較佳實施例所提供之具有阻 尼調整裝置之健身器（10)，包含有： 一基座（20)，具有一支撐架（21)，該支撐架（21)之頂 15 面設有一滑執（22)。 一阻力輪（30)，樞設於該基座（2〇)之支撐架（21) — 側，該阻力輪（30)之外周面包覆有一金屬片層（31)，該阻 力輪（30)可受使用者運動帶動而原地旋轉。 一阻力架（40)，其一端樞設於該基座（2〇)上，另一端 20係順應該阻力輪（30)周緣延伸，另外，該阻力架（4〇)相對 该阻力輪（30)之一側設有一磁鐵組（41)，而另一側設有一 導槽（42)。 一移動件（50)，其一端係為一嵌部（51)，而另一端之 頂面設置一齒排（52)，該移動件（5〇)係以可直線移動之方 -6- 新型_明書_頁 式設於該基座（20)支撐架（21)之滑執（22)内（如第三圖所 示），且該嵌部（51)係設於該阻力架（40)之導槽（42)内 且巧·沿該導槽（42)移動（如第四圖所示）。 一驅動裝置（60)，具有一驅動源（圖中未示）以及〆與 5該移動件（50)之齒排（52)相互嚙合之齒輪（61)。該麟動源 具有一馬達（圖中未示）、一與該馬達電信連接之減速1目 (62)，以及一可受該減速箱（62)帶動旋轉之軸桿（63) °该 齒輪（61)係設於該軸桿（63)上而可受該驅動源之驅動而 以預定行程轉動，藉此該驅動裝置（60)可帶動該移動件 10 (50)沿該支撐架（20)之滑軌（22)直線移動。 一偏壓裝置，如圖中所示係為一扭力彈簧（70)，具有 一彈簧部（71)與二支腳（72)，該彈簧部（71)係套設於該阻 力架（40)樞設於該基座（2〇)處，而各該支腳（72)係分別抵 於該阻力架（40)與該基座（2〇)，其彈力將該阻力架（40)推 15 移至偏離該阻力輪（30)之位置。 使用者於使用該健身器（1〇)進行運動時，該阻力輪 (30)係受帶動而旋轉，此時，該阻力架（4〇)上磁鐵組（41) 之磁力係與該阻力輪（30)外周面之片層（31)相吸引而產 生阻力，而使用者可利用本創作而調整該阻力架（4〇)與該 20阻力輪（30)之距離，直至產生阻力大小符合需求。當使用 者欲控使該健身器提供較大阻力時，可利用該驅動裝置 (60)之驅動源使得該齒輪（μ)正向旋轉，請參閱第一圖所 示，該齒輪（61)係帶動該移動件（5〇)移至靠近該阻力輪 (30)之位置’此時，該移動件（5〇)之嵌部（51)係於該阻力 M253375 新型說明書/續Μ 架（40)之導槽（42)偏靠下方，並將該阻力架（40)推移至靠 近該阻力輪（30)之位置，於是，該阻力架（40)與該阻力輪 (30)可產生較大之阻力。當使用者欲減弱阻力時，同樣地 控使該驅動裝置（60)之齒輪（61)逆向旋轉，使該移動件 5 (50)移至遠離該阻力輪（30)之位置，使得其嵌部（51)沿該 導槽（42)滑移而將該阻力架（40)移至遠離該阻力輪（30)之 位置，且該彈簧（70)之彈力用於輔助該移動件（50)連動該 阻力架（40)遠離該阻力輪（30)之力量（此乃由於該阻力輪 (30)與該阻力架（40)之間係為吸力關係，因此對阻力架（40) 10 遠離該阻力輪（30)之力量較大於該阻力架（40)靠近該阻力 輪（30)，所以在節省驅動動力下，利用該偏移裝置達成省 卻較大輸出馬力之需求）。 經由上述之結構，本創作除了具有結構簡單、構成零 件數少之優點外，該移動件係直接推抵該阻力架移動，而 15 該偏移裝置係直接提供一力克服該阻力架與該阻力輪之磁 力，使得帶動該阻力架偏擺動作簡潔，更可減少空間浪費， 確實具有良好之產業利用性。 -8- M253375 新型說明書_頁 【圖式簡單說明】 第一圖係本創作一較佳實施例之前視圖，顯示阻力架 靠近阻力輪狀態。 策二圖係本創作一較佳實施例之前視圖，顯示阻力架 5 遠離阻力輪狀態。 第三圖係本創作一較佳實施例之剖視圖，顯示移動件 與支撐架之狀態。 第四圖係本創作一較佳實施例之剖視圖，顯示移動件 與阻力架之狀態。 10 第五圖係為一種習用之健身器之前視圖。 第六圖係為另一種習用之健身器之前視圖。M253375 新型, new type description (new type description should be stated: the new technology field, prior technology, content, implementation, and simple illustration of the drawings) [new technology field] This creation is related to fitness equipment, especially about a kind of Fitness machine with damping adjustment device. 5 [Previous technology] Many exercise machines achieve the purpose of movement by driving a resistance wheel, such as exercise bikes, lazy bikes, elliptical steppers, etc., to control the resistance when the resistance wheel rotates, you can adjust the difficulty of exercise . Please refer to the fifth figure, which is a conventional exercise device (80) with a damping adjustment device 10. The exercise device (80) has a resistance wheel (81), and a side pivot of the resistance wheel (81). A resistance frame (82) is provided, and a magnet group (83) is provided on one side of the resistance frame (82) corresponding to the resistance wheel (81), and the resistance frame (82) can be driven by a driving arm (84). Yaw, and one end of the driving arm (84) can be moved by a spring (85) to make the resistance frame (82) away from the resistance 15 wheels (81), or driven by a steel cable (86) The resistance frame (82) moves to a position close to the resistance wheel (81). However, the conventional structure has a complicated structure and a large number of components, and the deflection of the resistance frame (82) must be driven by the driving arm (84), and the driving arm (84) must be subject to the spring (85) or The action of the steel cable (86) can be moved 20 times, and the movement design of each component is complicated, which makes the assembly procedures in the production process cumbersome. In addition, the exercise bike (80) must reserve a space where the steel cable (86) can drive the driving arm (84). As a result, the exercise bike (80) is bulky, resulting in poor appearance design. Please refer to the sixth figure, which is another conventional page with damping adjustment. (If the new instruction page is insufficient, please note and use the next page.) -4- M253375 New instruction manual, fitness device for continued pages ( 90), generally including a resistance wheel (91), a resistance frame (92), a driving arm (93), and a driving device (94), the driving device having an eccentric wheel (95). The resistance frame (91) can be deflected by the driving arm (92), and one end of the driving arm (92) keeps abutting against the peripheral edge of the eccentric 5 (95), by the eccentricity The rotation of the wheel (95) can drive the driving arm (93) to move, and then drive the resistance frame (92) to yaw at a position near or away from the resistance wheel (91). The exercise bike (90) also has the disadvantages of complicated structure, large number of parts, and complicated movements. Although the steel cable (86) of the previously unveiled structure is replaced by the eccentric wheel 10 (95), the exercise bike (90) still has The space required for the rotation of the eccentric wheel (95) must be reserved, which still has the disadvantage of consuming space. [New content] The main purpose of this creation is to provide a 15 exercise bike with resistance adjustment device, which has the advantages of reducing volume and simple movement. In order to achieve the purpose of the previous disclosure, a base of the fitness equipment with a damping adjustment device; a resistance wheel, which is pivoted on the base, can be driven by the user to rotate in place; a resistance frame, the pivot It is located on the base, and can swing close to or away from the resistance wheel. The resistance frame has a guide slot, and the resistance 20 frame is provided with a magnet group on one side of the resistance wheel. A moving part is connected at one end. It is located in the guide groove of the resistance frame and can move along the guide groove. A driving device is provided on the base, which can move the moving part to deflect the resistance frame. M253375 Continuation of the New Manual [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 here will be briefly explained as follows: The first drawing is the creation—before the preferred embodiment View; showing the state where five resistances are close to the resistance wheel. The second figure is a front view of a preferred embodiment of the present invention, showing the state of the resistance frame away from the resistance wheel. The third figure is a cross-sectional view of a preferred embodiment of the present invention, showing movement. And the support frame; and the fourth figure is a sectional view of a preferred embodiment of the present invention, showing the state of the moving part and the resistance frame. Referring to the first figure, a fitness device (10) with a damping adjustment device provided by a preferred embodiment of the present invention includes: a base (20) having a support frame (21), the support frame (21 There is a slider (22) on the top 15 side of). A resistance wheel (30) is pivoted on the support frame (21) of the base (20) — the side, the outer surface of the resistance wheel (30) is covered with a sheet metal layer (31), and the resistance wheel (30) ) Can be rotated in place by user movement. A resistance frame (40) has one end pivoted on the base (20), and the other end 20 extends along the periphery of the resistance wheel (30). In addition, the resistance frame (40) is opposite to the resistance wheel (30). ) Is provided with a magnet group (41) on one side, and a guide groove (42) on the other side. A moving member (50), one end of which is an inlay (51), and the top surface of the other end is provided with a tooth row (52), and the moving member (50) is a linearly movable square. _ 明 书 _ The page is set in the sliding handle (22) of the base (20) support frame (21) (as shown in the third figure), and the insert (51) is set in the resistance frame (40 ) In the guide groove (42) and move along the guide groove (42) (as shown in the fourth figure). A driving device (60) has a driving source (not shown) and a gear (61) that meshes with a tooth row (52) of the moving member (50). The Lin moving source has a motor (not shown), a reduction gear (62) connected to the motor telecommunication, and a shaft (63) ° which can be driven by the reduction gear box (62) ° the gear ( 61) is arranged on the shaft (63) and can be driven by the driving source to rotate with a predetermined stroke, whereby the driving device (60) can drive the moving member 10 (50) along the support frame (20) The slide rail (22) moves linearly. A biasing device, as shown in the figure, is a torsion spring (70), which has a spring portion (71) and two legs (72). The spring portion (71) is sleeved on the resistance frame (40). It is pivoted on the base (20), and each of the legs (72) abuts against the resistance frame (40) and the base (2) respectively, and its elastic force pushes the resistance frame (40) by 15 Move to a position deviating from the resistance wheel (30). When the user uses the exercise machine (10) for exercise, the resistance wheel (30) is driven to rotate, at this time, the magnetic force of the magnet group (41) on the resistance frame (40) and the resistance wheel (30) The outer layer (31) is attracted to generate resistance, and the user can use this creation to adjust the distance between the resistance frame (40) and the 20 resistance wheel (30) until the amount of resistance meets the demand . When the user wants to control the exercise machine to provide greater resistance, the driving source of the driving device (60) can be used to make the gear (μ) rotate in the forward direction. Please refer to the first figure, the gear (61) is Drive the moving part (50) to the position close to the resistance wheel (30) 'At this time, the embedded part (51) of the moving part (50) is attached to the resistance M253375 new instruction manual / continued M frame (40) The guide groove (42) leans downward and moves the resistance frame (40) to a position close to the resistance wheel (30). Therefore, the resistance frame (40) and the resistance wheel (30) can produce a larger resistance. When the user wants to weaken the resistance, the gear (61) of the driving device (60) is also controlled to rotate in the reverse direction, so that the moving member 5 (50) is moved away from the resistance wheel (30), so that the embedded portion (51) Sliding along the guide groove (42) to move the resistance frame (40) away from the resistance wheel (30), and the elastic force of the spring (70) is used to assist the moving part (50) in linkage The resistance frame (40) is away from the force of the resistance wheel (30) (this is because the resistance wheel (30) and the resistance frame (40) are in a suction relationship, so the resistance frame (40) 10 is away from the resistance The power of the wheel (30) is greater than that of the resistance frame (40) close to the resistance wheel (30), so the driving device is used to save the driving power, so as to avoid the need for large output horsepower). Through the above structure, in addition to the advantages of simple structure and few components, the moving part directly pushes against the resistance frame, and the offset device directly provides a force to overcome the resistance frame and the resistance. The magnetic force of the wheel makes the deflecting movement of the resistance frame simple and reduces the waste of space. It has good industrial applicability. -8- M253375 New Manual _ Page [Brief Description of the Drawings] The first drawing is a front view of a preferred embodiment of this creation, showing the state of the resistance frame close to the resistance wheel. The second plan is a front view of a preferred embodiment of the present invention, showing the resistance frame 5 away from the resistance wheel. The third figure is a sectional view of a preferred embodiment of the present invention, showing the states of the moving parts and the support frame. The fourth figure is a sectional view of a preferred embodiment of the present invention, showing the states of the moving parts and the resistance frame. 10 The fifth picture is a front view of a conventional exercise machine. The sixth picture is a front view of another conventional exercise machine.
15 20 【圖式符號說明】 10 健身器 20 基座 21 支撐架 22 滑執 30 阻力輪 31 片層 40 阻力架 41 磁鐵組 42 導槽 50 移動件 51 嵌部 52 齒排 60 驅動裝置 61 齒輪 62 減速箱 63 軸桿 70 彈簧 71 彈簧部 72 支腳 -9-15 20 [Illustration of Symbols] 10 Exercise machine 20 Base 21 Support frame 22 Slide 30 Resistance wheel 31 Sheet 40 Resistance frame 41 Magnet set 42 Guide slot 50 Moving part 51 Insertion part 52 Tooth row 60 Drive device 61 Gear 62 Gearbox 63 Shaft 70 Spring 71 Spring part 72 Feet -9-