TWM516438U - Exercise machine - Google Patents
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Abstract
Description
本創作係關於一種運動器材，特別是一種具有無中樞(hubless)轉動機構的運動器材。The present invention relates to a sports apparatus, and more particularly to a sports apparatus having a hubless rotation mechanism.
傳統的運動器材通常具有旋轉機構，使用者操作運動器材時，可藉以進行鍛鍊。例如，旋轉機構可供使用者執行一連續的運動。為使操作滑順，傳統的運動器材通常提供一轉換單元，其可吸收並保持使用者輸出的能量，或改變使用者輸出的能量。然而，轉換單元增加運動器材設計的複雜性，並增加運動器材的保養維護成本。例如，轉換單元可為一種齒輪或滑輪系統，例如一種變比(step-up)系統，其結合旋轉機構。而齒輪或滑輪系統的器件，因為設計不良或缺乏保養，經常磨損並容易造成金屬疲勞。Conventional sports equipment usually has a rotating mechanism by which the user can exercise when operating the sports equipment. For example, the rotating mechanism allows the user to perform a continuous motion. In order to smooth the operation, conventional sports equipment usually provides a conversion unit that absorbs and holds the energy output by the user or changes the energy output by the user. However, the conversion unit increases the complexity of the design of the sports equipment and increases the maintenance cost of the sports equipment. For example, the conversion unit can be a gear or pulley system, such as a step-up system that incorporates a rotating mechanism. Devices with gears or pulley systems are often worn and prone to metal fatigue due to poor design or lack of maintenance.
因此，在保持操作滑順的前提下，亟需提供一種解決上述傳統轉換單元缺陷的方法，並提供一種易於設計、低製造成本，維護方便的運動器材。Therefore, under the premise of keeping the operation smooth, it is urgent to provide a method for solving the above-mentioned conventional conversion unit defects, and to provide a sports equipment that is easy to design, low in manufacturing cost, and convenient to maintain.
本創作提供一種運動器材，具有無中樞轉動機構。根據本創作一實施例，一種運動器材包含一框架、被該框架所支撐的一第一轉動機構、與第一轉動機構旋轉地接合的一第二轉動機構，以及一驅動機構操作地連接第二轉動機構，驅動機構的操作可帶動第二轉動機構的旋轉。The present invention provides a sports equipment having a centerless rotating mechanism. According to an embodiment of the present invention, a sports apparatus includes a frame, a first rotating mechanism supported by the frame, a second rotating mechanism rotatably engaged with the first rotating mechanism, and a driving mechanism operatively coupled to the second The rotating mechanism, the operation of the driving mechanism can drive the rotation of the second rotating mechanism.
根據本創作另一實施例，一種運動器材包含一框架、被框架所支撐的複數個轉輪、一無中樞飛輪以一周邊表面與複數個轉輪的至少其中之一接合使無中樞飛輪的轉動帶動所接合轉輪連帶一起轉動，以及一連接系統可操作地連接無中樞飛輪且包含一連接件用以接收使用者操作的能量。當無中樞飛輪旋轉時，無中樞飛輪可保持轉動慣量。According to another embodiment of the present invention, a sports equipment includes a frame, a plurality of wheels supported by the frame, and a centerless flywheel that engages at least one of a peripheral surface and a plurality of wheels to rotate the centerless flywheel The engaged wheel is rotated together, and a connection system is operatively coupled to the centerless flywheel and includes a connector for receiving energy operated by the user. When there is no central flywheel rotation, the non-central flywheel maintains the moment of inertia.
根據本創作另一實施例，一種運動器材包含具一框架。框架具有一底座、一第一骨架元件、一第二骨架元件、一第三骨架元件。底座具有第一端與第二端。第三骨架元件延伸自第一骨架元件。底座與第一骨架元件及第二骨架元件連接以在底座的第一端形成第一空間。運動器材還包含複數個轉輪設置於該框架上的第一空間內，以及一無中樞飛輪位於該第一空間內，並轉動地接合該複數個飛輪。無中樞飛輪用以保持旋轉慣量。運動器材還包含一驅動機構，驅動機構具有一第一對連接件操作地連接無中樞飛輪與底座的第二端、一第二對連接件操作地連接該第一對連接件、一第三對連接件操作地連接該第二對連接件以及第三骨架元件。其中該第二對連接件具有一對使用者輸入裝置以一橢圓軌跡運動。According to another embodiment of the present creation, a sports apparatus includes a frame. The frame has a base, a first skeletal component, a second skeletal component, and a third skeletal component. The base has a first end and a second end. The third skeletal component extends from the first skeletal component. The base is coupled to the first skeletal component and the second skeletal component to form a first space at the first end of the base. The sports equipment further includes a plurality of runners disposed in the first space on the frame, and a centerless flywheel is located in the first space and rotatably engaging the plurality of flywheels. There is no central flywheel to maintain the moment of inertia. The sports equipment further includes a driving mechanism having a first pair of connecting members operatively connected to the second end of the centerless flywheel and the base, and a second pair of connecting members operatively connecting the first pair of connecting members and a third pair A connector operatively connects the second pair of connectors and the third skeletal component. Wherein the second pair of connectors have a pair of user input devices that move in an elliptical trajectory.
本創作實施例提供一種運動器材，其具有一可被加重的無中樞飛輪，以將部分使用者的輸入能量吸收並保持作為轉動慣量，使操作順暢。本創作實施例所提供的運動器材，具有簡單的結構、易於設計、成本低，以及方便維修等優點。The present embodiment provides a sports equipment having a centerless flywheel that can be weighted to absorb and maintain part of the user's input energy as a moment of inertia for smooth operation. The sports equipment provided by the present embodiment has the advantages of simple structure, easy design, low cost, and convenient maintenance.
本創作的特徵與優點，將詳細描述在如下的一些實施例。然而，除了如下描述的實施例外，本創作還可以廣泛地包含由如下實施例可輕易思及的變化與替換所得到的特徵與優點，其以之後的專利範圍為準。The features and advantages of this creation will be described in detail in some embodiments below. However, the present invention may include, in addition to the implementations described below, the features and advantages obtained by the following embodiments, which are susceptible to variations and substitutions, which are subject to the scope of the following patents.
本文之前的描述與之後實施例，僅是作為例示。本創作的範圍並不受實施例之限定，其以之後的專利範圍為準。The foregoing description and the following examples are merely illustrative. The scope of the present invention is not limited by the examples, which are subject to the scope of the following patents.
本創作提供的圖示，是作為說明書的一部分，與說明書的描述共同示範本創作的一些實施例，說明本創作的概念。The illustration provided by this creation is part of the specification, together with the description of the specification, demonstrates some embodiments of the creation, illustrating the concept of the creation.
本創作實施例提供一種運動器材，其具有一第一轉動機構、一第二轉動機構、一驅動機構，以及一框架。該第二轉動機構以無中樞的方式可旋轉地接合該第一轉動機構，並將使用者透過驅動機構的輸入轉換成慣量(inertia)。在本文中，「可旋轉地連接」或類似字詞是指兩個元件做相對的運動、樞轉或旋轉。The present embodiment provides a sports equipment having a first rotating mechanism, a second rotating mechanism, a driving mechanism, and a frame. The second rotating mechanism rotatably engages the first rotating mechanism in a hubless manner and converts an input of a user through the driving mechanism into an inertia. As used herein, "rotatably connected" or similar terms refers to the relative movement, pivoting or rotation of two elements.
以下將配合圖示，詳述本創作提供的各實施例。其中，相同的元件符號表示相同或相似的元件。The embodiments provided by this creation will be described in detail below with reference to the drawings. Wherein the same element symbols denote the same or similar elements.
根據本創作提供的一些實施例，一種運動器材，其具有一第一轉動機構、一第二轉動機構、一驅動機構，以及一框架。該第一轉動機構操作地連接該第二轉動機構，而該第二轉動機構連接該驅動機構，並且被該驅動機構所驅動。該第一轉動機構、該第二轉動機構、該驅動機構可操作地連接該框架。該第一轉動機構、該第二轉動機構、該驅動機構可被該框架所支撐。例如，該第一轉動機構可被該框架直接地支撐，該第二轉動機構可透過該第一轉動機構被該框架間接地支撐，而該第一轉動機構將該第二轉動機構固定在一適當位置。在一些實施例中，第二轉動機構可為碟狀或環狀，具有一周邊表面(circumferential surface)以及一徑向表面(radial surface)。該第一轉動機構可透過接觸該周邊表面以及/或該徑向表面，將該第二轉動機構固定在適當位置。在一些實施例中，該第一轉動機構與該第二轉動機構之間可具有許多接觸點。According to some embodiments provided by the present invention, a sports apparatus has a first rotating mechanism, a second rotating mechanism, a driving mechanism, and a frame. The first rotating mechanism is operatively coupled to the second rotating mechanism, and the second rotating mechanism is coupled to and driven by the driving mechanism. The first rotating mechanism, the second rotating mechanism, the drive mechanism are operatively coupled to the frame. The first rotating mechanism, the second rotating mechanism, and the driving mechanism are supported by the frame. For example, the first rotating mechanism can be directly supported by the frame, the second rotating mechanism can be indirectly supported by the frame through the first rotating mechanism, and the first rotating mechanism fixes the second rotating mechanism to an appropriate position. In some embodiments, the second rotating mechanism can be dished or annular, having a circumferential surface and a radial surface. The first rotating mechanism can fix the second rotating mechanism in position by contacting the peripheral surface and/or the radial surface. In some embodiments, there may be a plurality of points of contact between the first rotating mechanism and the second rotating mechanism.
在一些實施例，該框架可透過該運動器材結構上可能需要的額外元件，支撐該第一轉動機構、該第二轉動機構，以及該驅動機構。在一實施例，該運動器材的一部分，例如該框架或該框架的一部分，可連接一環境的物件，例如牆壁，藉此以支撐該第二轉動機構。該框架可具有一些管狀的元件，彼此以焊接、螺絲、螺栓、黏接或其他方式固定。或者，該框架的該些元件，可以一體成型，或部分一體成型製成。在一些實施例，該框架的結構可具有一些元件設置於該第一轉動機構和第二轉動機構周邊。例如，該框架的一部分可環繞該第二轉動機構，當該第二轉動機構轉動時，其位置與該第二機構大致上位於相同的水平面上，並遠離該第二轉動機構的中心。在一實施例，該框架完全環繞該第一轉動機構與該第二轉動機構，當該第一轉動機構與該第二轉動機構的其中之一轉動時，該框架與該第一轉動機構或該第二機構位於同一水平面上。該框架可以一合金或金屬材料，例如鋼、鋁、複合材料，或上述材料的組合製成。In some embodiments, the frame supports the first rotating mechanism, the second rotating mechanism, and the drive mechanism through additional components that may be required on the structure of the sports equipment. In one embodiment, a portion of the exercise device, such as the frame or a portion of the frame, can be coupled to an item of the environment, such as a wall, thereby supporting the second rotating mechanism. The frame may have tubular elements that are secured to one another by welding, screws, bolts, bonds or other means. Alternatively, the elements of the frame may be integrally formed or partially formed. In some embodiments, the structure of the frame can have some elements disposed about the perimeter of the first and second rotating mechanisms. For example, a portion of the frame may surround the second rotating mechanism, and when the second rotating mechanism rotates, its position is substantially at the same level as the second mechanism and away from the center of the second rotating mechanism. In one embodiment, the frame completely surrounds the first rotating mechanism and the second rotating mechanism, and when the first rotating mechanism and the second rotating mechanism rotate, the frame and the first rotating mechanism or the The second mechanism is on the same level. The frame can be made of an alloy or metal material such as steel, aluminum, composites, or a combination of the above.
第一轉動機構可具有複數個轉輪。複數個轉輪可連接到該框架並可自由地轉動。該些轉輪可相對固定於該框架。其中，或者，該複數個轉輪的至少一個轉輪，其與該框架或該第二轉動機構的相對位置是可調整的；透過移動該至少一轉輪遠離或接近該第二轉動機構，使得該第二轉動機構與該至少一轉輪之間的囓合是可調整的。在一些實施例，該複數個轉輪的至少兩個轉輪的相對位置是可調整的。例如，該複數個轉輪的至少一個轉輪可被脫離、移開，或以某手段使偏離該轉輪與該第二轉動機構的一囓合位置，以便對該第二轉動機構以及/或該複數個轉輪的至少一個轉輪進行安裝、調整，或維修作業。該複數個轉輪可以金屬、塑膠、複合材料，或上述材料的組合製成。The first rotating mechanism can have a plurality of wheels. A plurality of wheels can be attached to the frame and can be freely rotated. The runners can be relatively fixed to the frame. Wherein, or at least one of the plurality of reels has an adjustable position relative to the frame or the second rotating mechanism; and moving the at least one reel away from or close to the second rotating mechanism The engagement between the second rotating mechanism and the at least one rotating wheel is adjustable. In some embodiments, the relative positions of the at least two reels of the plurality of reels are adjustable. For example, at least one of the plurality of reels may be disengaged, removed, or offset from the rotational position of the reel and the second rotating mechanism by a means for the second rotating mechanism and/or the At least one of a plurality of runners for installation, adjustment, or maintenance work. The plurality of runners can be made of metal, plastic, composite material, or a combination of the above materials.
該第二轉動機構可具有一飛輪，該飛輪可接合該第一轉動機構並被該第一轉動機構所支撐。例如，該飛輪可與複數個轉輪接合並且被該複數個轉輪的至少一部分轉輪所支撐。該飛輪的結構可轉動地接合該複數個轉輪其中的二、三、四，或更多個轉輪，且該飛輪的重量可被該數個轉輪其中的二、三、四，或更多個轉輪所支撐。因此，當該飛輪在靜止或轉動狀態，該飛輪的重量可透過該數個轉輪其中的二、三、四，或更多個轉輪傳遞。較佳者，該飛輪的重量是被該複數個轉輪中的兩個轉輪所支撐。較佳者，該複數個轉輪中的至少三個轉輪轉動地接合該飛輪。The second rotating mechanism can have a flywheel that can engage the first rotating mechanism and be supported by the first rotating mechanism. For example, the flywheel can be engaged with a plurality of runners and supported by at least a portion of the plurality of runners. The structure of the flywheel rotatably engages two, three, four, or more of the plurality of wheels, and the weight of the flywheel can be two, three, four, or more of the plurality of wheels Supported by multiple runners. Thus, when the flywheel is in a stationary or rotating state, the weight of the flywheel can be transmitted through two, three, four, or more of the plurality of wheels. Preferably, the weight of the flywheel is supported by two of the plurality of wheels. Preferably, at least three of the plurality of wheels rotatably engage the flywheel.
當該第二轉動機構轉動時，該第一轉動機構的結構可承受該第二轉動機構的一負載(load)。例如，該第一轉動機構可包含複數個轉輪，其結構可抵抗施加在第二轉動機構(例如飛輪)的一負載，藉此該複數個轉輪中的一或多個轉輪可與該飛輪的負載起作用。取決於一轉輪的至少一位置，一轉輪可被強化以對抗比其他位置的轉輪更高的應力。此外，取決於一轉輪的至少該位置，一轉輪可被強化以對抗該轉輪內的不均勻分布的應力。該不對稱應力分布是由於該轉輪的一部分比該轉輪的其他部分承受更多的應力。較佳的，支撐該飛輪重量的該轉輪，可由較強的材料製成或透過一加強元件強化，例如以兩個強化板夾住該轉輪。在一些實施例，該複數個轉輪的至少一轉輪可能承受相較於其他轉輪較少的負載。例如，該複數個轉輪的至少其中一個轉輪，承受該飛輪的少量或可忽略的負載。在一些實施例，該複數個轉輪的至少一個轉輪，可作為導入(lead-in)轉輪或導出(lead-out)轉輪，以引導該飛輪的轉動。在一實施例，當該飛輪以一轉速轉動，一導入轉輪或一導出轉輪承受小量或零(即沒有承受)該飛輪的重量，並且，該導入轉輪或導出轉輪可以強度較弱的材質製成。此強度較弱的材質是指相較於製作承受較多飛輪負載(重量)的轉輪的材質而言，藉此可節省成本。值得注意的是，該第一轉動機構中的一轉輪，其強度可基於該轉輪的位置、該轉輪的功能、以及靜止或旋轉狀態下該轉輪的負載而定。When the second rotating mechanism rotates, the structure of the first rotating mechanism can bear a load of the second rotating mechanism. For example, the first rotating mechanism can include a plurality of rotating wheels configured to resist a load applied to the second rotating mechanism (eg, a flywheel), whereby one or more of the plurality of rotating wheels can be coupled to the first rotating mechanism The load of the flywheel works. Depending on at least one position of a wheel, a wheel can be reinforced to withstand higher stresses than wheels at other locations. Moreover, depending on at least this position of a wheel, a wheel can be reinforced to counter the unevenly distributed stress within the wheel. This asymmetric stress distribution is due to the fact that a portion of the runner is subjected to more stress than other portions of the runner. Preferably, the wheel supporting the weight of the flywheel can be made of a stronger material or reinforced by a reinforcing element, for example by clamping the wheel with two reinforcing plates. In some embodiments, at least one of the plurality of wheels may be subjected to less load than the other wheels. For example, at least one of the plurality of runners is subjected to a small or negligible load on the flywheel. In some embodiments, at least one of the plurality of wheels can be used as a lead-in wheel or a lead-out wheel to guide the rotation of the flywheel. In an embodiment, when the flywheel rotates at a rotational speed, an introduction reel or an export revolver receives a small amount or zero (ie, does not bear) the weight of the flywheel, and the introduction revolver or the export reel can be stronger than Made of weak material. This weaker material means that the cost can be saved compared to the material of the runner that is subjected to more flywheel load (weight). It should be noted that the strength of a wheel in the first rotating mechanism may be based on the position of the wheel, the function of the wheel, and the load of the wheel in a stationary or rotating state.
在一些實施例，該第一轉動機構與該第二轉動機構，或兩者其中之一，可操作地連接一緩衝(cushion)機構。例如，一緩衝機構可***作地連接該第一轉動機構，透過吸收由於該第一轉動機構與該第二轉動機構兩者或其中之一轉動引起的震動，以獲取一飛輪的一所需的轉動。在一些該第一轉動機構具有負數個轉輪的實施例中，一緩衝機構可***作地連接該框架與該複數個轉輪中的至少其一。或者，一轉輪其本身的結構具有一緩衝結構，例如，該轉輪具有一彈性材料。在一些實施例，一緩衝機構與該第一轉動機構及/或該第二轉動機構是一體的。在另一些實施例，數個吸收墊或吸收單元被提供，並連接該第一轉動機構與該第二轉動機構。例如，一緩衝機構可具有一彈簧、一阻尼轉輪，或其他類型的吸震機構，或上述元件/機構的組合。In some embodiments, the first rotating mechanism and the second rotating mechanism, or one of the two, are operatively coupled to a cushioning mechanism. For example, a buffer mechanism can be operatively coupled to the first rotating mechanism to absorb a shock caused by rotation of either or both of the first rotating mechanism and the second rotating mechanism to obtain a desired desired flywheel Turn. In some embodiments in which the first rotating mechanism has a negative number of wheels, a buffer mechanism is operatively coupled to at least one of the frame and the plurality of wheels. Alternatively, the structure of a wheel itself has a cushioning structure, for example, the wheel has an elastic material. In some embodiments, a cushioning mechanism is integral with the first rotating mechanism and/or the second rotating mechanism. In other embodiments, a plurality of absorbent pads or absorbent units are provided and coupled to the first rotating mechanism and the second rotating mechanism. For example, a cushioning mechanism can have a spring, a damper wheel, or other type of shock absorbing mechanism, or a combination of the above elements/mechanisms.
第一轉動機構和第二轉動機構之間可為一摩擦接觸接合 ，使得兩個轉動機構可作相對運動。例如，第二轉動機構，例如一飛輪，藉由提供其與第一轉動機構(例如複數個轉輪)的一摩擦接觸，使得該飛輪可轉動地接合該複數個轉輪。介於該飛輪與該複數個轉輪之間的摩擦接觸，可足以使得該飛輪的轉動，帶動與該飛輪接觸的轉輪轉動。在一些實施例，在第二轉動機構轉動時，該第一轉動機構與該第二轉動機構之間的總摩擦接觸被允許降低。在一些實施例，該第一轉動機構與該第二轉動機構之間具有多個接觸點，該接觸點的至少其中之一，其在特定速度下的一轉動接觸或一永久接觸可能並不被需要。例如，該複數個轉輪的至少其一，其與飛輪之間的滑動(slippage)或非接觸(non-contact)可能是被允許的，如此該飛輪的轉動在並未完全接觸或非接觸該轉輪的情形下仍可被支撐。例如，運動器材的六個轉輪的至少一個轉輪，可滑落(slip)或脫離(disengage)該飛輪，使得該飛輪可旋轉或以一既定速度持續旋轉。A frictional contact engagement between the first rotating mechanism and the second rotating mechanism allows the two rotating mechanisms to move relative to each other. For example, a second rotating mechanism, such as a flywheel, rotatably engages the plurality of wheels by providing a frictional contact with the first rotating mechanism (e.g., a plurality of rotating wheels). The frictional contact between the flywheel and the plurality of rotating wheels may be sufficient for the rotation of the flywheel to drive the rotating wheel in contact with the flywheel to rotate. In some embodiments, the total frictional contact between the first rotating mechanism and the second rotating mechanism is allowed to decrease as the second rotating mechanism rotates. In some embodiments, the first rotating mechanism and the second rotating mechanism have a plurality of contact points, at least one of the contact points, a rotational contact or a permanent contact at a specific speed may not be need. For example, at least one of the plurality of wheels, slippage or non-contact between the flywheel and the flywheel may be allowed, such that the rotation of the flywheel is not fully contacted or non-contacted. The runner can still be supported. For example, at least one of the six wheels of the sports equipment can slip or disengage the flywheel such that the flywheel can rotate or continue to rotate at a predetermined speed.
根據本創作一些實施例，第二轉動機構可具有一無中樞(hubless)飛輪。例如，一飛輪可以是一無中樞環狀，具有內徑、外徑、介於內徑與外徑的一徑向長度，以及一與飛輪周邊外圍呈垂直方向的厚度。亦即，無中樞飛輪的厚度類似傳統有軸的飛輪沿著軸向延伸的一厚度。例如，無中樞飛輪可類似一環形。在一些實施例，一無中樞飛輪介於內徑與外徑的一徑向長度，根據運動器材的類型與結構，其徑向長度可被延伸，以製造各種不同尺寸與不同重量的飛輪。According to some embodiments of the present creation, the second rotating mechanism may have a hubless flywheel. For example, a flywheel can be a hubless ring having an inner diameter, an outer diameter, a radial length between the inner and outer diameters, and a thickness perpendicular to the periphery of the periphery of the flywheel. That is, the thickness of the centerless flywheel is similar to the thickness of the conventional shafted flywheel extending in the axial direction. For example, a centerless flywheel can resemble a ring. In some embodiments, a centerless flywheel is between a radial length of the inner and outer diameters, and depending on the type and configuration of the athletic equipment, the radial length can be extended to produce flywheels of various sizes and weights.
第二轉動機構，例如無中樞飛輪，可接合該第一轉動機構，例如該複數個轉輪。該接合可帶動該無中樞飛輪的轉動。例如，僅依靠該無中樞飛輪與該第一轉動機構之間的接合，使該無中樞飛輪轉動。在一些實施例，該第二轉動機構與該第一轉動機構的操作連接，並不是透過一軸、一軸轂與輻輳(hub-and-spoke)，也不是透過第二轉動機構的一旋轉中心。在一些實施例，第一轉動機構與第二轉動機構之間的一接合，允許兩轉動機構之間的一相對位移。例如，該接合使得該無中樞飛輪的轉動中心，在其旋轉時不會與該飛輪靜止時的一幾何中心重疊。而經由提供一緩衝機構使達成上述的位移。然而，在一些實施例，自飛輪的靜態或幾何中心與無中樞飛輪的旋轉中心的偏移可能是較不想要的，且該無中樞飛輪相對於第一轉動機構的一位移，或該無中樞飛輪相對於該第一轉動機構的一部分的一位移，被最小化。A second rotating mechanism, such as a central freewheel, can engage the first rotating mechanism, such as the plurality of rotating wheels. The engagement can drive the rotation of the uncentered flywheel. For example, the uncentered flywheel is rotated by only the engagement between the centerless flywheel and the first rotating mechanism. In some embodiments, the second rotating mechanism is operatively coupled to the first rotating mechanism, not through a shaft, a hub and an hub, nor through a center of rotation of the second rotating mechanism. In some embodiments, an engagement between the first rotating mechanism and the second rotating mechanism permits a relative displacement between the two rotating mechanisms. For example, the engagement causes the center of rotation of the centerless flywheel to not overlap with a geometric center of the flywheel when it is stationary. The above displacement is achieved by providing a buffer mechanism. However, in some embodiments, the offset of the static or geometric center of the flywheel from the center of rotation of the uncentered flywheel may be less desirable, and a displacement of the centerless flywheel relative to the first rotating mechanism, or the uncentered A displacement of the flywheel relative to a portion of the first rotating mechanism is minimized.
在一些實施例，第一轉動機構可施加一壓力於自身。例如，該第一轉動機構可具有複數個轉輪，其中至少一個轉輪可施加壓力於第一轉動機構。一個調整器可用於調整施加於第一轉動機構的壓力，例如，以達到所需介於第一轉動機構與第二轉動機構之間的接觸。在一些實施例，該第一轉動機構的一轉輪可沿著一方向被調整，使得該第二轉動機構的一半徑與該調整的方向之間形成一銳角，其中該半徑通過該第二轉動機構與該轉輪的接觸點。In some embodiments, the first rotating mechanism can apply a pressure to itself. For example, the first rotating mechanism can have a plurality of wheels, at least one of which can apply pressure to the first rotating mechanism. An adjuster can be used to adjust the pressure applied to the first rotating mechanism, for example, to achieve the desired contact between the first rotating mechanism and the second rotating mechanism. In some embodiments, a wheel of the first rotating mechanism can be adjusted in a direction such that a radius of the second rotating mechanism forms an acute angle with the adjusted direction, wherein the radius passes the second rotation The point of contact between the mechanism and the runner.
在一些實施例，該第一轉動機構具有複數個轉輪，該第二轉動機構具有一無中樞飛輪。該無中樞飛輪可具有一周邊表面，該周邊表面具有凹槽以接合該複數個轉輪的至少其中之一。在一些實施例，該複數個轉輪的至少其中之一的一周邊表面可具有一突出物，以便接合該無中樞飛輪的該周邊表面的凹槽。在一些實施例，該無中樞飛輪在該周邊表面具有一突出物，而該數個轉輪的至少其中之一的一周邊表面具有一凹槽，以便接合該無中樞飛輪的該周邊表面的突出物。在一些實施例，該無中樞飛輪可具有一突出物與一凹槽，以便分別接合該複數個轉輪的至少其中之一的一凹槽與一突出物。In some embodiments, the first rotating mechanism has a plurality of rotating wheels, and the second rotating mechanism has a centerless flywheel. The centerless flywheel can have a peripheral surface having a recess to engage at least one of the plurality of wheels. In some embodiments, a peripheral surface of at least one of the plurality of runners can have a protrusion to engage a recess of the peripheral surface of the centerless flywheel. In some embodiments, the centerless flywheel has a protrusion on the peripheral surface, and a peripheral surface of at least one of the plurality of wheels has a groove for engaging the protrusion of the peripheral surface of the centerless flywheel Things. In some embodiments, the centerless flywheel can have a protrusion and a recess to engage a recess and a protrusion of at least one of the plurality of wheels, respectively.
該驅動機構可連接該第二轉動機構。例如，該驅動機構可操作地連接該第二轉動機構，並可驅動該第二轉動機構運動。在一些實施例，該第二轉動機構是一無中樞飛輪，而該驅動機構被設置在該飛輪的一側或兩側。每個該第二轉動機構的一側可連接該驅動機構，且兩個連接點可相距180度。在一些實施例，連接點是在飛輪的一徑向表面。或者，該驅動機構先連接一連接件，例如一托架(bracket)，而該連接件或該托架再連接至該飛輪。在一些實施例，驅動機構具有一連接物，其連接至飛輪，以形成一轉動點或樞轉點，其允許該驅動機構的連接物與該飛輪之間的一相對運動。例如，該驅動機構，或該驅動機構的一部分或一連接物，可連接該第二轉動機構，例如無中樞飛輪；且當該飛輪轉動時，該驅動機構，或該驅動機構的一部分或一連接物可轉動、樞轉，或做相對該飛輪的運動。在一些實施例，該驅動機構可具有連接物(件)或連接至連接物(件)或其他元件，其與第二轉動機構同步運動。當該飛輪運動時，該驅動機構沿著一路徑運動。該驅動機構的一連接物(件)，可沿著一路徑，例如一封閉路徑或者一往復路徑運動。該驅動機構的連接物(件)的一運動路徑，可包含一圓形路徑、一橢圓路徑、一往復路徑、一線性路徑、一非線性路徑，一上述路徑的相似路徑，或一上述路徑的各種組合。在一些實施例，該驅動機構，或其一或多個連接物(件)，例如一對踏板、把手或墊，可沿著一封閉路徑運運動，且其速率與該第二轉動機構的速率相同。在一些實施例，該驅動機構可包含連接物(件)或元件，而連接物(件)或元件旋轉的角速度與該第二轉動機構的角速度相同。用於接收使用者輸入的踏板、把手，或墊可設置於該第二轉動機構的兩側，例如一無中樞飛輪的兩側的一徑向表面。The drive mechanism can be coupled to the second rotating mechanism. For example, the drive mechanism is operatively coupled to the second rotating mechanism and can drive the second rotating mechanism to move. In some embodiments, the second rotating mechanism is a centerless flywheel and the drive mechanism is disposed on one or both sides of the flywheel. One side of each of the second rotating mechanisms can be coupled to the drive mechanism, and the two connection points can be 180 degrees apart. In some embodiments, the connection point is on a radial surface of the flywheel. Alternatively, the drive mechanism first connects a connector, such as a bracket, and the connector or the bracket is reconnected to the flywheel. In some embodiments, the drive mechanism has a connector that is coupled to the flywheel to form a pivot point or pivot point that allows for a relative movement between the link of the drive mechanism and the flywheel. For example, the drive mechanism, or a portion of the drive mechanism or a connector, can be coupled to the second rotation mechanism, such as a centerless flywheel; and when the flywheel rotates, the drive mechanism, or a portion or a connection of the drive mechanism The object can be rotated, pivoted, or moved relative to the flywheel. In some embodiments, the drive mechanism can have a connector (piece) or be attached to a connector (piece) or other component that moves in synchronization with the second rotation mechanism. The drive mechanism moves along a path as the flywheel moves. A connector (piece) of the drive mechanism is movable along a path, such as a closed path or a reciprocating path. a moving path of the connecting member of the driving mechanism may include a circular path, an elliptical path, a reciprocating path, a linear path, a non-linear path, a similar path of the path, or a path of the above path Various combinations. In some embodiments, the drive mechanism, or one or more connectors thereof, such as a pair of pedals, handles or pads, are movable along a closed path at a rate that is proportional to the rate of the second rotating mechanism the same. In some embodiments, the drive mechanism can include a connector (piece) or component, and the angular velocity of rotation of the connector (piece) or component is the same as the angular velocity of the second rotational mechanism. A pedal, a handle, or a pad for receiving user input may be disposed on both sides of the second rotating mechanism, such as a radial surface on both sides of a centerless flywheel.
在一些實施例，驅動機構可具有複數個連接物(件)或一連接系統，其可提供連接物預定及/或可調整的動力(kinematics)。該些連接物(件)與其彼此的連接，設計上可允許運動器材的使用者做一特定的訓練。例如，該驅動機構具有連接物，以運動使用者身體的一部分，使其做一包含(但不限於)下列的運動：一橢圓或接近橢圓運動、一圓形或接近圓形運動、一線性或接近線性運動、一拱形或接近拱形運動，或上述運動的組合。該驅動機構可被設計，使得使用者的運動是連續或往復的。在一些實施例，該驅動機構被設計，使得使用者以順時針或逆時針方向驅動該第二轉動機構。In some embodiments, the drive mechanism can have a plurality of connectors (pieces) or a connection system that can provide predetermined and/or adjustable kinematics of the connectors. The connectors (pieces) are connected to each other and are designed to allow the user of the sports equipment to perform a specific training. For example, the drive mechanism has a connector to move a portion of the user's body to include, but is not limited to, the following movements: an elliptical or near elliptical motion, a circular or nearly circular motion, a linear or Near linear motion, an arch or near arch motion, or a combination of the above. The drive mechanism can be designed such that the user's motion is continuous or reciprocating. In some embodiments, the drive mechanism is designed such that the user drives the second rotational mechanism in a clockwise or counterclockwise direction.
在一些實施例，該驅動機構將使用者的輸入傳遞至該第二轉動機構。例如，該驅動機構將使用者的輸入，直接傳遞給該第二轉動機構。使用者透過直接操作該驅動機構，使得該第二驅動機構旋轉。在一些實施例，該驅動機構包含墊(pads)、踏板，或把手以供使用者做活動。或者，使用者作用在與該驅動機構連接的一或多個連接物，造成該第二轉動機構的轉動。在一些實施例，該驅動機構傳遞使用者的輸入，該輸入的型態包含壓力、功率、力、重量，或能量，使得第二轉動機構及/或第一轉動機構轉動。In some embodiments, the drive mechanism transmits the user's input to the second rotational mechanism. For example, the drive mechanism transmits the user's input directly to the second rotating mechanism. The user rotates the second drive mechanism by directly operating the drive mechanism. In some embodiments, the drive mechanism includes pads, pedals, or handles for the user to perform activities. Alternatively, the user acts on one or more connectors that are coupled to the drive mechanism to cause rotation of the second rotation mechanism. In some embodiments, the drive mechanism transmits a user input that includes pressure, power, force, weight, or energy such that the second rotational mechanism and/or the first rotational mechanism rotate.
當使用者操作該驅動機構，該第二轉動機構的結構吸收能量。該第二驅動機構的結構可吸收使用者的輸入，使用者的輸入(例如，操作能量)可直接提供該第二轉動機構的一慣性矩(moment of inertia)或轉動慣量。在一些實施例，第二轉動機構包含一無中樞飛輪，當該使用者操作該驅動機構，該無中樞飛輪吸收使用者的輸入，且該使用者輸入的至少一個量，可直接提供該無中樞飛輪的一慣性矩或轉動慣量。在一些實施例，該無中樞飛輪可被加重，以在該飛輪旋轉時產生旋轉慣量。例如，該第二轉動機構的一慣性矩或轉動慣量，可僅在該第二轉動機構的一周邊部分產生。在一些實施例，該第二轉動機構，例如一無中樞飛輪，可將使用者透過驅動機構的實質大部分(substantial amount) 輸入，轉換成旋轉動能。或者，該使用者的大部分輸入，可被飛輪轉換成第一轉動機構與第二轉動機構的旋轉動能。在一些實施例，使用者透過驅動機構的大部分輸入，被傳遞至無中樞飛輪且以慣性矩或轉動慣量以及飛輪轉速的形式，被轉換成飛輪的旋轉動能。When the user operates the drive mechanism, the structure of the second rotating mechanism absorbs energy. The structure of the second drive mechanism can absorb the user's input, and the user's input (eg, operating energy) can directly provide a moment of inertia or moment of inertia of the second rotating mechanism. In some embodiments, the second rotating mechanism includes a centerless flywheel. When the user operates the driving mechanism, the uncentered flywheel absorbs the user's input, and at least one quantity input by the user can directly provide the centerless flywheel. A moment of inertia or moment of inertia of the flywheel. In some embodiments, the centerless flywheel can be weighted to produce a moment of inertia as the flywheel rotates. For example, a moment of inertia or moment of inertia of the second rotating mechanism may be generated only at a peripheral portion of the second rotating mechanism. In some embodiments, the second rotating mechanism, such as a centerless flywheel, converts the user into a rotational kinetic energy through a substantial amount of input to the drive mechanism. Alternatively, most of the user's input can be converted by the flywheel into rotational kinetic energy of the first rotating mechanism and the second rotating mechanism. In some embodiments, the user is transmitted to the centerless flywheel through most of the input of the drive mechanism and is converted to the rotational kinetic energy of the flywheel in the form of moment of inertia or moment of inertia and flywheel speed.
在一些例子，第二轉動機構的結構提供一慣性矩或轉動慣量，以創造運動器材使用者的滑順與連續騎乘的感覺。在這些實施例，第二轉動機構可以是加重的無中樞飛輪。無中樞飛輪可提供一給定速度的慣量旋轉。在一些實施例，第二轉動機構，例如無中樞飛輪，可被加重，並且是唯一的能量吸收機構，將使用者的輸入進行轉換，以提供運動器材的旋轉慣量。此設計的優點是，運動器材可利用單獨使用第二轉動機構，或使用第一和第二轉動機構的結合，以產生旋轉慣量，如此可避免或降低如用於產生旋轉慣量的傳統齒輪系統所經常發生的機械損壞的機率。根據本創作一些實施例，傳統用於產生慣量的齒輪或滑輪系統可能是不需要的。In some examples, the structure of the second rotating mechanism provides a moment of inertia or moment of inertia to create a smooth and continuous ride of the user of the sports equipment. In these embodiments, the second rotating mechanism can be a weighted, uncentered flywheel. A centerless flywheel provides inertia rotation at a given speed. In some embodiments, a second rotational mechanism, such as a central freewheel, can be weighted and is the only energy absorbing mechanism that converts the user's input to provide the rotational inertia of the athletic equipment. An advantage of this design is that the exercise equipment can utilize a second rotation mechanism alone or a combination of the first and second rotation mechanisms to generate a moment of inertia, thus avoiding or reducing conventional gear systems such as those used to generate rotational inertia. The chance of mechanical damage that often occurs. According to some embodiments of the present creation, a conventional gear or pulley system for generating inertia may not be required.
在一些實施例，第一轉動機構可被加重，以透過與第二轉動機構的接合而提供旋轉慣量。例如，當第一轉動機構和第二轉動機構一致行動，且第一轉動機構與第二轉動機構並未鬆脫時，至少一些(一部分)的使用者輸入，可被以慣性矩或轉動慣量的形式吸收和儲存在第一轉動機構。在一些實施例，第一轉動機構是複數個轉輪，而複數個轉輪的至少其中之一可被加重，透過其與第二轉動機構的接合，吸收使用者動作在驅動機構的輸入的一部分，以提供旋轉慣量。因此，透過增加第一轉動機構的慣性矩或轉動慣量，而不需要增加第二轉動機構的重量，使用者可體驗到更高的慣性矩或轉動慣量。增加第一轉動機構的慣量的另一個優點，是使得使用者操作運動器材要開始訓練的時候，將感覺比較容易。In some embodiments, the first rotating mechanism can be weighted to provide a moment of inertia through engagement with the second rotating mechanism. For example, when the first rotating mechanism and the second rotating mechanism act in unison, and the first rotating mechanism and the second rotating mechanism are not loose, at least some (part of) user input may be by inertia moment or moment of inertia The form is absorbed and stored in the first rotating mechanism. In some embodiments, the first rotating mechanism is a plurality of rotating wheels, and at least one of the plurality of rotating wheels can be weighted, through its engagement with the second rotating mechanism, absorbing a portion of the input of the user action at the drive mechanism To provide the moment of inertia. Therefore, by increasing the moment of inertia or moment of inertia of the first rotating mechanism without increasing the weight of the second rotating mechanism, the user can experience a higher moment of inertia or moment of inertia. Another advantage of increasing the inertia of the first rotating mechanism is that it is easier for the user to operate the exercise equipment to begin training.
第二轉動機構及/或第一轉動機構可以一預定的重量所構建。或者/此外，一或多個重量塊可拆卸的安裝在第一轉動機構及/或第二轉動機構。在一些實施例，第二轉動機構具有一無中樞飛輪，其具有一內環以及一外環，而一或多個重量塊可被安裝在介於內環與外環之間。在一些實施例，一或多個重量塊被安裝在接近無中樞飛輪的一外環的一外部周圍。在一些實施例，第一轉動機構具有複數個轉輪，其中至少一個轉輪其結構具有一砝碼，該砝碼可貢獻使用者所體驗的全部旋轉慣性的一部分。砝碼或重量塊的形式，可以是立方形、碟形、環形，或任何可配合第一轉動機構及/或第二轉動機構的適合形狀。The second rotating mechanism and/or the first rotating mechanism can be constructed with a predetermined weight. Alternatively, or in addition, one or more weights are detachably mounted to the first rotating mechanism and/or the second rotating mechanism. In some embodiments, the second rotating mechanism has a centerless flywheel having an inner ring and an outer ring, and one or more weights can be mounted between the inner and outer rings. In some embodiments, one or more weights are mounted around an outer portion of an outer ring that is adjacent to the centerless flywheel. In some embodiments, the first rotating mechanism has a plurality of wheels, at least one of which has a structure having a weight that contributes a portion of the total rotational inertia experienced by the user. The weight or weight may be in the form of a cuboid, a dish, a ring, or any suitable shape that can cooperate with the first rotating mechanism and/or the second rotating mechanism.
在一些實施例，第二轉動機構及/或第一轉動機構所提供的旋轉慣量是可被調整的。例如，例如，一或多個砝碼可被安裝在或移除自第一轉動機構及/或第二轉動機構。在一些實施例，一或多個砝碼可被選擇性地提供在第一轉動機構及/或第二轉動機構。第一轉動機構及/或第二轉動機構的砝碼的數量與位置是可調整的，以達到所需要的旋轉慣量。在一些實施例，一砝碼被提供在或接近於第一轉動機構及/或第二轉動機構的周邊。In some embodiments, the moment of inertia provided by the second rotating mechanism and/or the first rotating mechanism can be adjusted. For example, one or more weights can be mounted or removed from the first rotating mechanism and/or the second rotating mechanism. In some embodiments, one or more weights may be selectively provided at the first rotational mechanism and/or the second rotational mechanism. The number and position of the weights of the first rotating mechanism and/or the second rotating mechanism are adjustable to achieve the required moment of inertia. In some embodiments, a weight is provided at or near the perimeter of the first rotating mechanism and/or the second rotating mechanism.
在一些實施例，該無中樞飛輪在接近徑向表面處可具有一停止器(stopper)，停止器可限制飛輪側面的移動。停止器可具有一旋轉裝置，例如一轉輪或一滾珠，或一類似的裝置可限制飛輪的側面移動。在一些實施例，限制第二轉動機構的側面移動的功能，是透過第一轉動機構實現。例如，第一轉動機構可具有至少一轉輪，其具有一周邊表面，該周邊表面具有一凹槽。該第二轉動機構可接合該第一轉動機構，使得該第二轉動機構的側面移動可被該轉輪的該凹槽的側壁所限制。In some embodiments, the centerless flywheel may have a stopper near the radial surface that limits movement of the flywheel side. The stop can have a rotating device, such as a wheel or a ball, or a similar device can limit the side movement of the flywheel. In some embodiments, the function of limiting the lateral movement of the second rotating mechanism is achieved by the first rotating mechanism. For example, the first rotating mechanism can have at least one rotating wheel having a peripheral surface having a recess. The second rotating mechanism can engage the first rotating mechanism such that lateral movement of the second rotating mechanism can be limited by the sidewall of the groove of the rotating wheel.
根據本創作一些實施例，運動器材可具有一阻抗裝置，以提供阻礙該第二轉動機構及/或第一轉動機構旋轉的力。阻抗裝置可以是機械式、電子式、電磁式，或上述類型的組合。在一些實施例，一磁阻裝置(magnetic resistance device)可具有一磁性裝置(magnetic device)以及一傳導裝置(conductive device)。例如，傳導裝置可連接至第二轉動機構，而磁性裝置可設於接近傳導裝置，如此當傳導裝置相對於磁性裝置移動，可產生一相反於該傳導裝置與第二轉動機構移動的電磁力。在一些實施例，一磁性裝置(magnetic device)可被裝設於該第二轉動機構下方，且一傳導裝置裝設於第二轉動機構的周邊表面，如此該磁性裝置與該傳導裝置之間可產生一相反於第二轉動機構旋轉的力。例如，當第二轉動機構具有一無中樞飛輪，一傳導帶(conductive strip)可被提供在該飛輪的周邊表面，並且當該傳導帶隨著飛輪旋轉時，該傳導帶與一磁鐵或一電磁產生交互作用。在一些實施例，該第二轉動機構具有一無中樞飛輪，其具有一周邊表面，該周邊表面具有一凹槽，一傳導裝置被提供在該凹槽。在一些實施例，一傳導裝置被提供在該無中樞飛輪的一徑向表面，並且一磁性裝置被裝設於該傳導裝置的附近。例如，以傳導材質製成的數個片段可被提供在無中樞飛輪的徑向表面。或者，一環形的傳導帶可被提供在無中樞飛輪的徑向或周邊表面。在一些實施例，一傳導裝置被提供在第二轉動機構，使得該傳導裝置與該第一轉動機構之間的接觸被最小化或去除。例如，第一轉動機構可具有複數個轉輪，其中一個轉輪可接合該第二轉動機構，該轉輪的周邊表面可具有一凹槽，以避免與第二轉動機構的一傳導裝置接觸。在一些實施例，另外一個或一第二阻抗裝置可選擇性地連接該驅動機構，以產生相反於驅動機構移動的阻抗。例如，可提供一磁性裝置與一傳導裝置，以阻礙介於該驅動機構的兩個連接的相對運動，或阻礙介於該驅動機構的一連接與該運動器材的一框架之間的相對運動。According to some embodiments of the present invention, the exercise equipment may have an impedance device to provide a force that hinders rotation of the second rotation mechanism and/or the first rotation mechanism. The impedance device can be mechanical, electronic, electromagnetic, or a combination of the above types. In some embodiments, a magnetic resistance device can have a magnetic device and a conductive device. For example, the conducting means can be coupled to the second rotating mechanism and the magnetic means can be disposed adjacent to the conducting means such that when the conducting means moves relative to the magnetic means, an electromagnetic force is generated which opposes movement of the conducting means and the second rotating means. In some embodiments, a magnetic device can be disposed under the second rotating mechanism, and a conducting device is disposed on a peripheral surface of the second rotating mechanism, such that the magnetic device and the conductive device are A force is generated that opposes the rotation of the second rotating mechanism. For example, when the second rotating mechanism has a centerless flywheel, a conductive strip can be provided on the peripheral surface of the flywheel, and when the conductive belt rotates with the flywheel, the conductive strip is coupled to a magnet or an electromagnetic Create interactions. In some embodiments, the second rotating mechanism has a centerless flywheel having a peripheral surface having a recess in which a conductive device is provided. In some embodiments, a conductive device is provided on a radial surface of the centerless flywheel and a magnetic device is disposed adjacent the conductive device. For example, several segments made of conductive material can be provided on the radial surface of the centerless flywheel. Alternatively, an annular conductive strip can be provided on the radial or peripheral surface of the centerless flywheel. In some embodiments, a conductive device is provided at the second rotational mechanism such that contact between the conductive device and the first rotational mechanism is minimized or removed. For example, the first rotating mechanism can have a plurality of rotating wheels, one of which can engage the second rotating mechanism, and the peripheral surface of the rotating wheel can have a recess to avoid contact with a conductive device of the second rotating mechanism. In some embodiments, another or a second impedance device is selectively connectable to the drive mechanism to produce an impedance that is opposite to the movement of the drive mechanism. For example, a magnetic device and a conductive device can be provided to impede relative motion of the two connections between the drive mechanisms or to block relative motion between a connection of the drive mechanism and a frame of the exercise device.
在一些實施例，第二轉動機構具有一無中樞飛輪，其具有一內環以及一外環。該內環具有一最大直徑，其小於該外環的內徑。該內環與該外環可以是同中心的(concentric)。該內環可隱藏在該外環之內。例如，該內環的一外周邊表面，可面對該外環的一內周邊表面。該外環可接合該第一轉動機構。在一些實施例，該驅動機構與該無中樞飛輪之間可具有一可轉連接(rotatable joint)。或者，該驅動機構可操作地連接該外環或該內環。In some embodiments, the second rotating mechanism has a centerless flywheel having an inner ring and an outer ring. The inner ring has a maximum diameter that is smaller than the inner diameter of the outer ring. The inner ring and the outer ring may be concentric. The inner ring can be hidden within the outer ring. For example, an outer peripheral surface of the inner ring may face an inner peripheral surface of the outer ring. The outer ring can engage the first rotating mechanism. In some embodiments, the drive mechanism can have a rotatable joint with the centerless flywheel. Alternatively, the drive mechanism is operatively coupled to the outer ring or the inner ring.
在一些實施例，第二轉動機構具有第一無中樞飛輪與第二無中樞飛輪，兩者緊靠在一起，或兩者之間具有一距離。第一無中樞飛輪與第二無中樞飛輪可分別接合一分開的第一轉動機構。第一無中樞飛輪與第二無中樞飛輪可操作連接同一個驅動機構，且第一無中樞飛輪與第二無中樞飛輪可一致同步旋轉。或者，第一無中樞飛輪與第二無中樞飛輪，可分別操作地連接一個先前所述的驅動機構。此設計允許使用者選擇第一無中樞飛輪或第二無中樞飛輪。例如，第一無中樞飛輪與第二無中樞飛輪可以非同步旋轉。例如第一無中樞飛輪以不同於第二無中樞飛輪的一角速度旋轉。同一時間，第一飛輪與第二飛輪可以不同的方向旋轉。此外，第一飛輪與第二飛輪的其中之一可被完全停止，當另一個飛輪仍在轉動時。在一些實施例，可設計成具有兩種類型的運動，每一類型的運動具有一對應的驅動機構。In some embodiments, the second rotating mechanism has a first uncentered flywheel and a second uncentered flywheel, both abutting together, or a distance therebetween. The first centerless flywheel and the second centerless flywheel can respectively engage a separate first rotating mechanism. The first centerless flywheel and the second centerless flywheel are operatively coupled to the same drive mechanism, and the first centerless flywheel and the second centerless flywheel are synchronously rotatable. Alternatively, the first centerless flywheel and the second centerless flywheel may be operatively coupled to a previously described drive mechanism. This design allows the user to select either the first uncentered flywheel or the second uncentered flywheel. For example, the first uncentered flywheel and the second uncentered flywheel can rotate asynchronously. For example, the first centerless flywheel rotates at a different angular speed than the second centerless flywheel. At the same time, the first flywheel and the second flywheel can rotate in different directions. In addition, one of the first flywheel and the second flywheel can be completely stopped while the other flywheel is still rotating. In some embodiments, it can be designed to have two types of motion, each type of motion having a corresponding drive mechanism.
在一些實施例，第一轉動機構與第二轉動機構的一結合，可配合該運動器材的框架，做為一提供旋轉慣性的單元。例如，第一轉動機構與第二轉動機構的一結合，可具有一軸承機構。第二轉動機構可以是一旋轉環，例如一內環，而該第一轉動機構可具有複數個轉輪，例如複數個滾珠，且一外環提供該複數個滾珠所需要的支撐。該複數個滾珠可被連接至框架的內環與外環圍繞。在此具有軸承的結構，該內環可轉動地接合該複數個轉輪。該內環可被加重，以提供旋轉慣性。如前所述，透過轉動地連接該內環與該驅動機構，該內環可被該驅動機構而轉動。In some embodiments, a combination of the first rotating mechanism and the second rotating mechanism can cooperate with the frame of the sports equipment as a unit that provides rotational inertia. For example, a combination of the first rotating mechanism and the second rotating mechanism may have a bearing mechanism. The second rotating mechanism can be a rotating ring, such as an inner ring, and the first rotating mechanism can have a plurality of rotating wheels, such as a plurality of balls, and an outer ring provides the support required for the plurality of balls. The plurality of balls can be attached to the inner and outer rings of the frame. There is a bearing structure which rotatably engages the plurality of wheels. The inner ring can be weighted to provide rotational inertia. As described above, the inner ring and the drive mechanism are rotatably coupled, and the inner ring is rotatable by the drive mechanism.
以下將提供數個以橢圓機做為例子的實施例，以說明本創作的特徵。然而，本創作不侷限於運動器材的類型，例如侷限於橢圓機，而可包含其他類型的運動器材，以專利範圍為準。例如，本創作可包含一運動器材，允許使用者身體的一部分，當運動器材***作時，沿著一圓形軌跡、一線性軌跡、一弧形，或其他類似軌跡做運動。Several embodiments using an elliptical machine as an example will be provided below to illustrate the features of the present work. However, the present creation is not limited to the type of sports equipment, such as being limited to an elliptical machine, but may include other types of sports equipment, which is subject to patents. For example, the creation may include a sports equipment that allows a portion of the user's body to move along a circular trajectory, a linear trajectory, an arc, or other similar trajectory when the athletic equipment is operated.
圖1顯示根據本創作一實施例的一運動器材1的立體圖。圖2顯示根據本創作一實施例運動器材1的局部放大圖。如圖1和圖2所示，運動器材1具有框架10、第一轉動機構20、第二轉動機構30、驅動機構40。框架10具有底座100水平地設置於地板，並連接第一骨架元件102與第二骨架元件104。第一骨架元件102與第二骨架元件104設置在靠近運動器材1的一端，例如前端；如此第一骨架元件102與第二骨架元件104通常位在運動器材使用者的前方。第一骨架元件102與第二骨架元件104的形狀包含彎曲部分，且兩元件102/104互相連接，以包圍出一個空間用於容置第一轉動機構20與第二轉動機構30。在一些實施例，第一骨架元件102與第二骨架元件104可被單一元件所取代，或者，第一骨架元件102與第二骨架元件104與框架10是一體成型製成。在一些實施例，框架10可完全包覆或沒有包覆第一轉動機構20與第二轉動機構30。第一轉動機構20及/或第二轉動機構30的部分或全部，可被曝露而沒有被框架10所包覆。1 shows a perspective view of a sports apparatus 1 in accordance with an embodiment of the present invention. 2 shows a partial enlarged view of the exercise equipment 1 according to an embodiment of the present invention. As shown in FIGS. 1 and 2, the exercise equipment 1 has a frame 10, a first rotating mechanism 20, a second rotating mechanism 30, and a driving mechanism 40. The frame 10 has a base 100 horizontally disposed on the floor and connects the first skeletal element 102 and the second skeletal element 104. The first skeletal component 102 and the second skeletal component 104 are disposed adjacent one end of the exercise device 1, such as the front end; such that the first skeletal component 102 and the second skeletal component 104 are generally positioned in front of the user of the sports equipment. The shape of the first skeletal element 102 and the second skeletal element 104 includes a curved portion, and the two elements 102/104 are connected to each other to surround a space for accommodating the first rotating mechanism 20 and the second rotating mechanism 30. In some embodiments, the first skeletal component 102 and the second skeletal component 104 may be replaced by a single component, or the first skeletal component 102 and the second skeletal component 104 may be integrally formed with the frame 10. In some embodiments, the frame 10 may or may not completely enclose the first rotating mechanism 20 and the second rotating mechanism 30. Some or all of the first rotating mechanism 20 and/or the second rotating mechanism 30 may be exposed without being covered by the frame 10.
如圖1和圖2所示，第一轉動機構200包含六個轉輪200，例如轉輪200a、200b、200c、200d、200e、200f，這些轉輪200分別裝設於框架10的一位置。其中，轉輪200a和轉輪200b設於底座100上，並可被稱為「底座轉輪」。轉輪200a和轉輪200b具有一距離，該距離小於第二轉動機構30的直徑。在本實施例，轉輪200a和轉輪200b其結構具有足夠的強度，例如，其強度足以支撐第二轉動機構30大部分的重量。轉輪200c和轉輪200d分別設於第一骨架元件102和第二骨架元件104。轉輪200c和轉輪200d可作為導入轉輪或導出轉輪，取決於第二轉動機構30旋轉的方向。例如，轉輪200c及/或轉輪200d可被調整而朝向第二轉動機構30。轉輪200e和轉輪200f也分別設於第一骨架元件102和第二骨架元件104，且位於接近第二轉動機構30上方。轉輪200e和轉輪200f也可作為導入轉輪或導出轉輪。每個轉輪200可自由繞著一軸210旋轉，而軸210被一托架220所支撐。托架220以焊接、螺固、螺栓，或其他方式與框架10連接。對於轉輪200d、200e、200f而言，托架220樞接於一軸230，軸230與框架10固定。框架10上具有一耳240，其連接一調整器，例如一螺桿或一差動螺桿(differential screw)250，或位於接近托架220的一端，例如一尖端。螺桿250可具有螺紋嚙合耳240，使其可被旋轉朝托架220的方向移動。螺桿250可被旋轉而推進抵住托架220，如此轉輪200被推進抵住第二轉動機構30。螺桿250的方向可通過一中心，例如轉輪200的軸210。或者，螺桿250的方向可偏離轉輪200的中心，使得一偏心壓(off-centered pressure)透過托架220被施加在轉輪200上。在一些實施例，螺桿250的一尖端可以任何角度接觸托架220的一表面。As shown in FIGS. 1 and 2, the first rotating mechanism 200 includes six reels 200, such as reels 200a, 200b, 200c, 200d, 200e, 200f, which are respectively mounted at a position of the frame 10. The runner 200a and the runner 200b are disposed on the base 100 and may be referred to as a "base runner". The runner 200a and the runner 200b have a distance that is smaller than the diameter of the second rotating mechanism 30. In the present embodiment, the runner 200a and the runner 200b are of sufficient strength, for example, to be strong enough to support most of the weight of the second rotating mechanism 30. The runner 200c and the runner 200d are respectively disposed on the first skeletal member 102 and the second skeletal member 104. The runner 200c and the runner 200d can function as an introduction runner or a delivery runner depending on the direction in which the second rotation mechanism 30 rotates. For example, the wheel 200c and/or the wheel 200d can be adjusted toward the second rotating mechanism 30. The runner 200e and the runner 200f are also disposed on the first skeletal member 102 and the second skeletal member 104, respectively, and are located above the second rotating mechanism 30. The runner 200e and the runner 200f can also be used as an induction runner or an outlet runner. Each of the runners 200 is free to rotate about a shaft 210, and the shaft 210 is supported by a bracket 220. Bracket 220 is coupled to frame 10 by welding, screwing, bolting, or other means. For the runners 200d, 200e, 200f, the bracket 220 is pivotally connected to a shaft 230, and the shaft 230 is fixed to the frame 10. The frame 10 has an ear 240 attached to a adjuster, such as a screw or a differential screw 250, or located near one end of the bracket 220, such as a tip end. The screw 250 can have a threaded engagement ear 240 that can be rotated to move in the direction of the bracket 220. The screw 250 can be rotated to advance against the bracket 220 such that the wheel 200 is advanced against the second rotating mechanism 30. The direction of the screw 250 can pass through a center, such as the shaft 210 of the wheel 200. Alternatively, the direction of the screw 250 may be offset from the center of the wheel 200 such that an off-centered pressure is applied to the wheel 200 through the bracket 220. In some embodiments, a tip of the screw 250 can contact a surface of the bracket 220 at any angle.
第二轉動機構30具有一無中樞飛輪300，做為例示而非限制，其為一環狀，不具有輪轂(hub)、輪輻(spoke)，或一旋轉的物理中心。在本實施例，無中樞飛輪300具有複數個加重的環，彼此可以螺固方式，連接在一起。具體而言，無中樞飛輪300可具有單一加重環。無中樞飛輪300可具有一外徑D1以及一內徑D2，以及介於外徑D1與內徑D2的一徑向長度L。外徑D1、內徑D2、徑向長度L定義無中樞飛輪300兩側各一徑向表面。無中樞飛輪300也具有一厚度T，其正交隔開無中樞飛輪的兩個徑向表面(參見圖6)。在本實施例，外徑D1、內徑D2、徑向長度L，以及厚度T可分別為大約500 mm、大約480 mm、大約20 mm，以及大約80 mm，且無中樞飛輪300可具有鋼，重量大約為15公斤。然而，也可以是其他重量。例如，無中樞飛輪30可具有，但不限於，一重量範圍介於大約6公斤至大約12公斤，此可依照無中樞飛輪的尺寸而定。通常，無中樞飛輪300的重量，決定於運動器材的類型、型號，及/或設計，以產生不同的慣量。The second rotating mechanism 30 has a centerless flywheel 300, which is illustrated and not limited, is an annular shape, does not have a hub, a spoke, or a rotating physical center. In this embodiment, the centerless flywheel 300 has a plurality of weighted rings that can be screwed together and coupled together. In particular, the centerless flywheel 300 can have a single weighting ring. The centerless flywheel 300 can have an outer diameter D1 and an inner diameter D2, and a radial length L between the outer diameter D1 and the inner diameter D2. The outer diameter D1, the inner diameter D2, and the radial length L define a radial surface on either side of the central flywheel 300. The centerless flywheel 300 also has a thickness T that is orthogonally spaced apart from the two radial surfaces of the centerless flywheel (see Figure 6). In the present embodiment, the outer diameter D1, the inner diameter D2, the radial length L, and the thickness T may be about 500 mm, about 480 mm, about 20 mm, and about 80 mm, respectively, and the centerless flywheel 300 may have steel. The weight is about 15 kg. However, it can also be other weights. For example, the centerless flywheel 30 can have, but is not limited to, a weight ranging from about 6 kilograms to about 12 kilograms, depending on the size of the centerless flywheel. Generally, the weight of the centerless flywheel 300 is determined by the type, model, and/or design of the sports equipment to produce different inertia.
無中樞飛輪300可轉動地接合轉輪200。無中樞飛輪300的旋轉，可導致一或多個轉輪200的旋轉。轉輪200設置於第二轉動機構30的周邊，並接合無中樞飛輪300的一外周邊表面。在其他實施例，轉輪200可設於無中樞飛輪300內，並接合無中樞飛輪30的內周邊表面。圖6為根據本創作一實施例運動器材的局部放大圖，顯示一轉輪200與一無中樞飛輪300的接合。其中無中樞飛輪300具有周邊表面310，其可接合轉輪200的一周邊表面260。例如，周邊表面310可接合轉輪200a、200b、200c、200d、200e、200f的周邊表面260。然而，轉輪200c、200d、200e、200f的任何其中之一，可利用移動使轉輪自無中樞飛輪300脫離，或利用旋開螺桿250，抬升轉輪使其離開無中樞飛輪300。在一些實施例，轉輪200c、200d、200e、200f的其中之一，可自運動器材1中移開。例如，當無中樞飛輪300仍轉動地接合轉輪200a、轉輪200b、轉輪200c、轉輪200f時，轉輪200d和轉輪200e可自無中樞飛輪300中脫離或自運動器材1中移開。如前所述，轉輪200d、轉輪200e、轉輪200f是可調整的，以提供與無中樞飛輪300的不同的接觸程度或接觸壓力。值得注意的是，轉輪200提供與無中樞飛輪300所需的接合，並使無中樞飛輪300得以轉動。此外，當無中樞飛輪300轉動時，彼此隔開的轉輪200a與轉輪200b提供穩固的支撐，且無中樞飛輪300的旋轉不會被底座100、框架10的其他部分，或運動器材的其他元件妨礙。The centerless flywheel 300 rotatably engages the wheel 200. The rotation of the centerless flywheel 300 can result in rotation of one or more of the runners 200. The runner 200 is disposed at the periphery of the second rotating mechanism 30 and engages an outer peripheral surface of the centerless flywheel 300. In other embodiments, the wheel 200 can be disposed within the centerless flywheel 300 and engage the inner peripheral surface of the centerless flywheel 30. 6 is a partial enlarged view of a sports apparatus according to an embodiment of the present invention, showing engagement of a reel 200 with a centerless flywheel 300. The centerless flywheel 300 has a peripheral surface 310 that engages a peripheral surface 260 of the wheel 200. For example, the perimeter surface 310 can engage the perimeter surface 260 of the runners 200a, 200b, 200c, 200d, 200e, 200f. However, any of the runners 200c, 200d, 200e, 200f may utilize movement to disengage the runner from the centerless flywheel 300, or utilize the unscrew screw 250 to lift the runner away from the centerless flywheel 300. In some embodiments, one of the runners 200c, 200d, 200e, 200f can be removed from the exercise device 1. For example, when the centerless flywheel 300 still rotationally engages the wheel 200a, the wheel 200b, the wheel 200c, and the wheel 200f, the wheel 200d and the wheel 200e can be disengaged from the centerless flywheel 300 or moved from the sports equipment 1 open. As previously mentioned, the wheel 200d, the wheel 200e, and the wheel 200f are adjustable to provide different levels of contact or contact pressure with the centerless flywheel 300. Notably, the wheel 200 provides the desired engagement with the centerless flywheel 300 and allows the centerless flywheel 300 to rotate. In addition, when the centerless flywheel 300 rotates, the rotating wheels 200a and the rotating wheels 200b spaced apart from each other provide a stable support, and the rotation of the centerless flywheel 300 is not caused by the base 100, other parts of the frame 10, or other sports equipment. Component obstruction.
在本實施例，驅動機構40具有一些連接(物/件)與接點，可傳遞力與動量至無中樞飛輪300。一對接點400分別具有一軸402，轉動地連接無中樞飛輪300兩側的表面，例如兩側的徑向表面。兩個接點400在無中樞飛輪300的一周邊相距180度。每個接點400連接一軸402，軸402與無中樞飛輪300固定，並自無中樞飛輪300的一徑向表面，延伸至一側連桿404的一端。而該側連桿404的另一端連接一轉輪406。當接點400被驅動而跟隨無中樞飛輪300旋轉，轉輪406可在靠近運動器材1後端底座100上的軌道408上往復移動。一搖擺桿410轉動地連接側連桿404。如圖1所示，搖擺桿410與側連桿404連接，以形成位在或靠近連接的中段位置的接點412。搖擺桿410靠近運動器材後端的一端，連接一腳踏414，以供使用者操作。搖擺桿410的另一端可動地連接一臂桿416，以形成一接點420。臂桿416可動地連接第三骨架元件106(或立桿106)於一接點422，該立桿106延伸自第一骨架元件102。根據上述架構，搖擺桿410與臂桿416的運動，透過接點412傳遞至側連桿404。一把手418連接至臂桿416，可選擇性地供使用者握持。因此，一對側連桿404、搖擺桿410、臂桿416、接點400、接點412、接點420、接點422、轉輪406、軌道408，以及腳踏414，構成驅動機構40，或是驅動機構40的組成元件，並可操作地連接無中樞飛輪300，而無中樞飛輪300轉動地連接轉輪200。此驅動機構40的設計，使每個腳踏414的運動為一封閉軌跡。亦即，當使用者透過腳踏414啟動或操作運動器材1，腳踏414的運動軌跡為一封閉軌跡。在本實施例，腳踏414的運動軌跡為一橢圓軌跡，或根據連接的幾何構造與驅動機構40的接點，封閉軌跡為一近似橢圓軌跡。在操作時，當使用者以橢圓軌跡或近似橢圓軌跡連續移動腳踏414，使用者的一輸入，透過搖擺桿410、側連桿404，以及相關接點傳遞至無中樞飛輪300，以驅動使無中樞飛輪300旋轉，而轉輪200可促進無中樞飛輪300旋轉。In the present embodiment, the drive mechanism 40 has a number of connections (objects/pieces) and contacts that transmit force and momentum to the centerless flywheel 300. The pair of contacts 400 each have a shaft 402 that is rotatably coupled to a surface on either side of the centerless flywheel 300, such as a radial surface on either side. The two contacts 400 are 180 degrees apart from a periphery of the centerless flywheel 300. Each joint 400 is coupled to a shaft 402 that is fixed to the centerless flywheel 300 and extends from a radial surface of the centerless flywheel 300 to one end of the side link 404. The other end of the side link 404 is connected to a reel 406. When the joint 400 is driven to follow the rotation of the centerless flywheel 300, the wheel 406 can reciprocate on the track 408 near the rear end base 100 of the sports equipment 1. A swing bar 410 rotatably connects the side links 404. As shown in Figure 1, the wobble bar 410 is coupled to the side link 404 to form a contact 412 located at or near the mid-section of the connection. The swinging rod 410 is adjacent to one end of the rear end of the sports equipment and is connected to a pedal 414 for the user to operate. The other end of the swinging rod 410 is movably coupled to an arm 416 to form a joint 420. The arm 416 movably connects the third skeletal component 106 (or the upright 106) to a joint 422 that extends from the first skeletal component 102. According to the above configuration, the movement of the rocking rod 410 and the arm 416 is transmitted to the side link 404 through the joint 412. A handle 418 is coupled to the arm 416 for selective grip by the user. Therefore, a pair of side links 404, a rocking rod 410, an arm 416, a joint 400, a joint 412, a joint 420, a joint 422, a runner 406, a rail 408, and a foot 414 constitute a drive mechanism 40, Or a component of the drive mechanism 40, and operatively coupled to the centerless flywheel 300, and the centerless flywheel 300 is rotatably coupled to the wheel 200. The drive mechanism 40 is designed such that the motion of each pedal 414 is a closed trajectory. That is, when the user activates or operates the exercise equipment 1 through the pedal 414, the movement trajectory of the pedal 414 is a closed trajectory. In the present embodiment, the trajectory of the pedal 414 is an elliptical trajectory, or the closed trajectory is an approximate elliptical trajectory according to the joint of the connected geometric configuration with the driving mechanism 40. In operation, when the user continuously moves the pedal 414 in an elliptical or approximate elliptical trajectory, an input from the user is transmitted to the uncentered flywheel 300 through the rocking bar 410, the side link 404, and the associated contact to drive The centerless flywheel 300 rotates, and the wheel 200 can promote the rotation of the centerless flywheel 300.
如前所述，使用者的輸入，透過驅動機構40傳遞至無中樞飛輪300及/或轉輪200。施加於腳踏414的力，透過驅動機構的連接與接點，傳遞至無中樞飛輪300，並造成無中樞飛輪300旋轉，進而造成轉輪200旋轉。另外，由於無中樞飛輪300被加重且轉輪200可選擇性地加重，使用者的輸入，透過驅動機構40傳遞，並轉換成無中樞飛輪300的旋轉動能，包含被吸收與保留在無中樞飛輪300的一慣性矩或轉動慣量。如圖1和圖2所示，使用者的輸入(例如操作能量)，可被有效地傳遞至無中樞飛輪300，其中並不需要透過一變比機構(step-up mechanism)。As previously described, the user's input is transmitted to the centerless flywheel 300 and/or the wheel 200 via the drive mechanism 40. The force applied to the pedal 414 is transmitted to the centerless flywheel 300 through the connection and the contact of the drive mechanism, and causes the centerless flywheel 300 to rotate, thereby causing the wheel 200 to rotate. In addition, since the centerless flywheel 300 is weighted and the wheel 200 is selectively weighted, the user's input is transmitted through the drive mechanism 40 and converted into rotational kinetic energy of the centerless flywheel 300, including being absorbed and retained in the centerless flywheel. A moment of inertia or moment of inertia of 300. As shown in Figures 1 and 2, the user's input (e.g., operating energy) can be effectively communicated to the centerless flywheel 300 without the need to pass a step-up mechanism.
如圖2所示，運動器材1還具有一阻抗裝置150。阻抗裝置150具有一傳導金屬帶(未圖示)，其設置在無中樞飛輪300的一周邊表面。阻抗裝置150也具有複數個磁鐵152設置於接近傳導金屬帶的位置，並介於轉輪200a與轉輪200b之間。當無中樞飛輪300旋轉時，磁鐵152與傳導金屬帶之間的互相作用，產生一阻礙飛輪300旋轉的力。在其他情況，運動器材1可具有額外或其他的阻抗裝置，以阻礙驅動機構40的連接之間的相對運動，或阻礙驅動機構40與框架10之間的相對運動。例如，一傳導裝置可被提供在(或接近於)側連桿404靠近軌道408或底座100的位置，且一磁性裝置可被提供在(或接近於)軌道408或底座100。傳導裝置與磁性裝置，可彼此交互作用，並產生一阻抗，阻礙介於側連桿404與軌道408/底座100之間的相對運動。As shown in FIG. 2, the exercise equipment 1 also has an impedance device 150. The impedance device 150 has a conductive metal strip (not shown) disposed on a peripheral surface of the centerless flywheel 300. The impedance device 150 also has a plurality of magnets 152 disposed adjacent to the conductive metal strip and interposed between the runner 200a and the runner 200b. When the centerless flywheel 300 rotates, the interaction between the magnet 152 and the conductive metal strip creates a force that blocks the rotation of the flywheel 300. In other cases, the exercise equipment 1 may have additional or other impedance means to impede relative movement between the connections of the drive mechanism 40 or to hinder relative movement between the drive mechanism 40 and the frame 10. For example, a conductive device can be provided at (or close to) the side link 404 near the track 408 or base 100, and a magnetic device can be provided at (or near) the track 408 or base 100. The conductive device and the magnetic device can interact with one another and create an impedance that hinders relative motion between the side link 404 and the track 408/base 100.
如圖6所示，一轉輪200選擇性地具有從一周邊表面260’延伸的一突出物270，該突出物270並遠離周邊表面260。無中樞飛輪300的周邊表面選擇性地具有一凹槽320。如圖所示，突出物270可延伸至凹槽320內。突出物270延伸至凹槽320內，可限制無中樞飛輪300的側邊運動，使得無中樞飛輪300與轉輪200之間的接合穩固。As shown in FIG. 6, a wheel 200 selectively has a protrusion 270 extending from a peripheral surface 260' that is away from the peripheral surface 260. The peripheral surface of the centerless flywheel 300 selectively has a recess 320. As shown, the protrusion 270 can extend into the groove 320. The protrusion 270 extends into the groove 320 to limit the side movement of the centerless flywheel 300 such that the engagement between the centerless flywheel 300 and the wheel 200 is stabilized.
如圖6所示，一對強化板280可選擇性地，例如，透過螺栓，安裝於一轉輪200的徑向表面，使增加轉輪200的強度。例如，強化板280可以鋼製成。如圖6所示，強化板280可選擇性地具有一大的直徑(大於轉輪200的直徑)，使得強化板280的周邊部分282掛在無中樞飛輪300的一徑向表面的一周邊區域上。強化板280的周邊部分282可限制無中樞飛輪可能的側邊移動。在一些實施例，一轉輪200可具有一部分，其具有大的直徑，以限制無中樞飛輪的側邊移動。As shown in FIG. 6, a pair of reinforcing plates 280 are selectively attached to the radial surface of a wheel 200, for example, through bolts, to increase the strength of the wheel 200. For example, the stiffener 280 can be made of steel. As shown in FIG. 6, the reinforcing plate 280 can optionally have a large diameter (greater than the diameter of the rotor 200) such that the peripheral portion 282 of the reinforcing plate 280 is hung in a peripheral region of a radial surface of the centerless flywheel 300. on. The peripheral portion 282 of the stiffener 280 can limit possible side movements of the centerless flywheel. In some embodiments, a reel 200 can have a portion that has a large diameter to limit side movement of the uncentered flywheel.
圖3為立體圖，顯示根據本創作另一實施例運動器材2。運動器材2具有許多與圖1和圖2運動器材1相同的特徵。運動器材2具有一框架10’、一第一轉動機構20’、一第二轉動機構30’，以及一驅動機構40’。框架10’支持第一轉動機構20’與第二轉動機構30’，其細節可與前述相同或相似。然而，運動器材2的第一轉動機構20’與第二轉動機構30’的重量、尺寸，及/或其他特定性質，可不同於運動器材1的第一轉動機構20與第二轉動機構30。如圖3所示，第一轉動機構20’具有複數個轉輪200’，第二轉動機構30’具有一無中樞飛輪300’。無中樞飛輪300’與轉輪200’可設於框架10’靠近運動器材2的後端。在一些實施例，無中樞飛輪300’可具有與無中樞飛輪300不同的直徑，例如一不同的外徑與一不同的內徑。驅動機構40具有搖擺桿410’與臂桿416’，透過這些連接元件，與無中樞飛輪300’操作地連接。腳踏414’於連接(機構)中後段的位置，與搖擺桿410’連接。因此，驅動機構40’使腳踏414’以橢圓或近似橢圓的軌跡運動，並造成無中樞飛輪300’的旋轉。類似的，驅動機構40’可透過連接(機構)與接點傳遞使用者的輸入，使得無中樞飛輪300’與轉輪200’(選擇性)吸收並保留使用者輸入(例如操作能量)的至少一部分作為旋轉慣量。3 is a perspective view showing a sports equipment 2 according to another embodiment of the present creation. The sports equipment 2 has many of the same features as the sports equipment 1 of Figures 1 and 2. The sports equipment 2 has a frame 10', a first rotating mechanism 20', a second rotating mechanism 30', and a driving mechanism 40'. The frame 10' supports the first rotating mechanism 20' and the second rotating mechanism 30', the details of which may be the same or similar to those described above. However, the weight, size, and/or other specific properties of the first rotating mechanism 20' and the second rotating mechanism 30' of the exercise equipment 2 may be different from the first rotating mechanism 20 and the second rotating mechanism 30 of the sports equipment 1. As shown in Fig. 3, the first rotating mechanism 20' has a plurality of rotating wheels 200', and the second rotating mechanism 30' has a centerless flywheel 300'. The centerless flywheel 300' and the reel 200' may be disposed at the rear end of the frame 10' near the sports equipment 2. In some embodiments, the centerless flywheel 300' can have a different diameter than the centerless flywheel 300, such as a different outer diameter and a different inner diameter. The drive mechanism 40 has a rocking bar 410' and an arm 416' that are operatively coupled to the centerless flywheel 300' through these connecting elements. The footrest 414' is coupled to the swing bar 410' at a position in the rear section of the connection (mechanism). Accordingly, the drive mechanism 40' moves the pedal 414' in an elliptical or approximately elliptical trajectory and causes rotation of the uncentered flywheel 300'. Similarly, the drive mechanism 40' can transmit user input through the connection (mechanism) and the contact such that the hubless flywheel 300' and the wheel 200' (selectively) absorb and retain at least user input (eg, operating energy). Part of it is the moment of inertia.
圖4為側視圖，顯示根據本創作另一實施例的運動器材3。運動器材3具有與運動器材1相同或相似的特徵，不同處在於運動器材3的無中樞飛輪300’’具有一內環301與一外環302，其分別為加重的環，透過一些塊體303，使內環301與外環302同中心地連接在一起。如圖4所示，驅動機構40’’透過設於無中樞飛輪300’’一周邊、相距180度的兩塊體303使可操作地連接無中樞飛輪300’’。在一些實施例，塊體303被加重，以增加無中樞飛輪300’’的慣量。此外，在內環301與外環302之間，或外環302的內周邊表面(面向內環301)，可增加更多的塊體或重量。如圖4所示，同樣的，驅動機構40’’可透過連接(機構)與接點，傳遞使用者的輸入，使無中樞飛輪300’’吸收與保留使用者輸入(例如操作能量)的至少一部分作為旋轉慣量。Fig. 4 is a side view showing the exercise equipment 3 according to another embodiment of the present creation. The sports equipment 3 has the same or similar features as the sports equipment 1, except that the centerless flywheel 300'' of the sports equipment 3 has an inner ring 301 and an outer ring 302, which are respectively weighted rings, through some blocks 303. The inner ring 301 and the outer ring 302 are connected concentrically. As shown in Fig. 4, the drive mechanism 40'' is operatively coupled to the centerless flywheel 300'' via two bodies 303 disposed 180 degrees apart from the periphery of the centerless flywheel 300''. In some embodiments, the block 303 is weighted to increase the inertia of the uncentered flywheel 300''. Further, between the inner ring 301 and the outer ring 302, or the inner peripheral surface of the outer ring 302 (facing the inner ring 301), more blocks or weights may be added. As shown in FIG. 4, similarly, the drive mechanism 40" can transmit the user's input through the connection (mechanism) and the contact, so that the centerless flywheel 300" absorbs and retains at least user input (eg, operating energy). Part of it is the moment of inertia.
圖5為側視圖，顯示根據本創作另一實施例的運動器材4。運動器材4具有與運動器材1或運動器材3相似的特徵，不同處在於運動器材4具有一無中樞軸承350，其取代運動器材1和運動器材3的第一轉動機構與第二轉動機構。無中樞軸承350具有一內環352、一外環354，以及複數個滾珠356停留在內環352與外環354之間。外環354與運動器材4的一框架固定。內環352可轉動地接合複數個滾珠356，並可操作連接一驅動機構，該驅動機構相同或類似於運動器材1和運動器材3的驅動機構。同樣的，圖5的驅動機構可透過連接與接點，傳遞使用者的輸入，使無中樞軸承350，或更明確的，使內環352與滾珠356(選擇性的)，吸收與保留使用者輸入(例如操作能量)的至少一部分作為旋轉慣量。Figure 5 is a side elevational view showing the exercise equipment 4 according to another embodiment of the present creation. The sports equipment 4 has similar features to the sports equipment 1 or the sports equipment 3, except that the sports equipment 4 has a centerless bearing 350 that replaces the first rotating mechanism and the second rotating mechanism of the sports equipment 1 and the sports equipment 3. The centerless bearing 350 has an inner ring 352, an outer ring 354, and a plurality of balls 356 that reside between the inner ring 352 and the outer ring 354. The outer ring 354 is fixed to a frame of the sports equipment 4. The inner ring 352 rotatably engages a plurality of balls 356 and is operatively coupled to a drive mechanism that is identical or similar to the drive mechanism of the sports equipment 1 and the sports equipment 3. Similarly, the drive mechanism of Figure 5 can transmit the user's input through the connection and the contacts, making the centerless bearing 350, or more specifically, the inner ring 352 and the ball 356 (optional), absorbing and retaining the user. At least a portion of the input (eg, operating energy) is used as the moment of inertia.
上述之實施例僅係為說明本創作之技術思想及特點，其目的在使熟悉此技藝之人士能了解本創作之內容並據以實施，當不能以之限定本創作之專利範圍，即凡其他未脫離本創作所揭示精神所完成之各種等效改變或修飾都涵蓋在本創作所揭露的範圍內，均應包含在下述之申請專利範圍內。The embodiments described above are only for explaining the technical idea and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement them according to the scope of the patent, that is, other Various equivalent changes or modifications may be made without departing from the spirit of the present invention, and are intended to be included within the scope of the present disclosure.
1‧‧‧運動器材
2‧‧‧運動器材
3‧‧‧運動器材
4‧‧‧運動器材
10/10'‧‧‧框架
20/20'‧‧‧第一轉動機構
30/30'‧‧‧第二轉動機構
40/40'/40''‧‧‧驅動機構
100‧‧‧底座
102‧‧‧第一骨架元件
104‧‧‧第二骨架元件
106‧‧‧第三骨架元件/立桿
150‧‧‧阻抗裝置
152‧‧‧磁鐵
200/200'‧‧‧轉輪
200a/b/c/d/e/f‧‧‧轉輪
210‧‧‧軸
220‧‧‧托架
230‧‧‧軸
240‧‧‧耳
250‧‧‧差動螺絲
260/260'‧‧‧周邊表面
270‧‧‧突出物
280‧‧‧強化板
282‧‧‧周邊部分
300/300'/300''‧‧‧無中樞飛輪
301‧‧‧內環
302‧‧‧外環
303‧‧‧塊體
310‧‧‧周邊表面
320‧‧‧凹槽
350‧‧‧無中樞軸承
352‧‧‧內環
354‧‧‧外環
356‧‧‧滾珠
400‧‧‧接點
402‧‧‧軸
404‧‧‧側連桿
406‧‧‧轉輪
408‧‧‧軌道
410/410'‧‧‧搖擺桿
412‧‧‧接點
414/414'‧‧‧腳踏
416/416'‧‧‧臂桿
418‧‧‧把手
420‧‧‧接點
422‧‧‧接點
D1‧‧‧外徑
D2‧‧‧內徑
L‧‧‧徑向長度
T‧‧‧厚度1‧‧‧ sports equipment
2‧‧‧ sports equipment
3‧‧‧ sports equipment
4‧‧‧ sports equipment
10/10'‧‧‧ frame
20/20'‧‧‧First rotating mechanism
30/30'‧‧‧Second rotating mechanism
40/40'/40''‧‧‧ drive mechanism
100‧‧‧Base
102‧‧‧First skeletal component
104‧‧‧Second skeleton element
106‧‧‧ Third skeleton element / pole
150‧‧‧impedance device
152‧‧‧ magnet
200/200'‧‧‧wheel
200a/b/c/d/e/f‧‧‧wheel
210‧‧‧Axis
220‧‧‧ bracket
230‧‧‧Axis
240‧‧ Ear
250‧‧‧Differential screws
260/260'‧‧‧ peripheral surface
270‧‧ ‧ protrusions
280‧‧‧Strengthened board
282‧‧‧The surrounding part
300/300'/300''‧‧‧Uncentered flywheel
301‧‧ Inner Ring
302‧‧‧Outer Ring
303‧‧‧ Block
310‧‧‧ peripheral surface
320‧‧‧ Groove
350‧‧‧No central bearing
352‧‧‧ Inner Ring
354‧‧‧ outer ring
356‧‧‧ balls
400‧‧‧Contacts
402‧‧‧Axis
404‧‧‧ Side Link
406‧‧‧Runner
408‧‧‧ Track
410/410'‧‧‧ swaying rod
412‧‧‧Contacts
414/414'‧‧‧ pedal
416/416'‧‧‧Bench
418‧‧‧Handle
420‧‧‧Contacts
422‧‧‧Contacts
D1‧‧‧ OD
D2‧‧‧Down
L‧‧‧ radial length
T‧‧‧ thickness
圖1為立體圖，顯示根據本創作一實施例的運動器材。 圖2為圖1運動器材的局部放大圖。 圖3為立體圖，顯示根據本創作另一實施例的運動器材。 圖4為側視圖，顯示根據本創作另一實施例的運動器材。 圖5為立體圖，顯示根據本創作另一實施例的運動器材。 圖6為局部放大圖，顯示根據本創作一實施例之運動器材的一轉輪與一無中樞飛輪的結合。1 is a perspective view showing a sports apparatus according to an embodiment of the present creation. Figure 2 is a partial enlarged view of the sports equipment of Figure 1. 3 is a perspective view showing a sports apparatus according to another embodiment of the present creation. 4 is a side view showing a sports apparatus according to another embodiment of the present creation. Fig. 5 is a perspective view showing a sports apparatus according to another embodiment of the present creation. Figure 6 is a partially enlarged view showing the combination of a wheel of a sports equipment and a centerless flywheel according to an embodiment of the present invention.
1‧‧‧運動器材 1‧‧‧ sports equipment
10‧‧‧框架 10‧‧‧Frame
20‧‧‧第一轉動機構 20‧‧‧First rotating mechanism
30‧‧‧第二轉動機構 30‧‧‧Second rotating mechanism
40‧‧‧驅動機構 40‧‧‧ drive mechanism
100‧‧‧底座 100‧‧‧Base
102‧‧‧第一骨架元件 102‧‧‧First skeletal component
104‧‧‧第二骨架元件 104‧‧‧Second skeleton element
106‧‧‧第三骨架元件/立桿 106‧‧‧ Third skeleton element / pole
400‧‧‧接點 400‧‧‧Contacts
402‧‧‧軸 402‧‧‧Axis
404‧‧‧側連桿 404‧‧‧ Side Link
406‧‧‧轉輪 406‧‧‧Runner
408‧‧‧軌道 408‧‧‧ Track
410‧‧‧搖擺桿 410‧‧‧swing rod
412‧‧‧接點 412‧‧‧Contacts
414‧‧‧腳踏 414‧‧‧ pedal
416‧‧‧臂桿 416‧‧‧Boom
418‧‧‧把手 418‧‧‧Handle
420‧‧‧接點 420‧‧‧Contacts
422‧‧‧接點 422‧‧‧Contacts
Claims (20)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104217846U TWM516438U (en) | 2015-11-06 | 2015-11-06 | Exercise machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104217846U TWM516438U (en) | 2015-11-06 | 2015-11-06 | Exercise machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM516438U true TWM516438U (en) | 2016-02-01 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104217846U TWM516438U (en) | 2015-11-06 | 2015-11-06 | Exercise machine |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM516438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI562805B (en) * | 2015-11-06 | 2016-12-21 | Dyaco Int Inc | Exercise machine |
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2015
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI562805B (en) * | 2015-11-06 | 2016-12-21 | Dyaco Int Inc | Exercise machine |
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