M281656 、 捌、新型說明： 【新型所屬之技術領域】 本創作係與健身、運動或復健等器材有關，特別是指 -種具有在操作過程中，會隨使用者肢體之移動，而隨時 • 改變其重心所在位置之運動增效裝置。 【先前技術】 按傳統運動'健身、復健用之器材中，其用以增加使 • 肖者運動量，俾獲得最佳運動效果之方式與機構，其種類 與型式固然相當多，惟大體上仍以增加器材配重或使用者 負重為主；其具體構造，如亞鈴、配重沙包與重量訓練機 ^ 等專業器材，以及刻意增加重量之呼拉圈、鞋子等一般健 身用器材等皆是。 前述各種型式之運動健身器材，雖然在使用上對增加 運動量而言，都有-定之增益效果，然而其單純以重量增 加運動量之方式，以及一成不變的操作模式，不但會令使 • 用者覺得乏味，而且，其效果也過於緩慢而應有再改善之 空間。 【新型内容】 本創作之主要目的即在於提供一種可改變重心位置之 運動增效裝置，其具有在操作過程中，對使用者預定部位 之肢體形成不同配重方式之功效。 本創作之次一目的在於提供一種可改變重心位置之運 動增效裝置，其具有在操作過程_，不斷改變其自身重心 所在位置之功效。 ⑧ M281656 為達成前述之創作目的，本創作所揭可改變重心位置 之運動增效裝置，係設為包含有：一本體，具有預定形狀， 且於適當之部位設有一中空容室；適量之内容物，置於該 容室内，並具有大於該本體之重量，以及小於該容室内容 量之體積；俾於使用者操作設有該增效裝置之運動器材做 往復或循環運動時，可迫使該内容物在該容室内部，於一 第一位置與一第二位置間移動，並獲得不斷改變該運動器 材重心位置之作用；藉此以供使用者用以操作該運動器材 之臂、腰或腿等各部位，於此運動狀態中可隨之而不斷地 改變施力方向與力道，並獲得更多之運動量與較佳之運動 或復健效果。 茲舉若干本創作之較佳實施例，並配合圖式做進一步 之詳細說明下。 【實施方式】 請參閱第一至四圖，本創作所揭可改變重心位置之運 動增效裝置（10)，係設為包含有：一本體（12)其内部中空 而形成有一容室（20)，以及適量之内容物（14)充填於該容 室（20)内。 該本體（12)，具有適當之長度，其外側設有沿其長軸 方向延伸之一弧形區域（22)，二條束帶（24)分別設於該弧 形區域（22)側邊，用以供使用者將該本體（12)固定於其下 臂上。 該内容物（14)，充填於該容室（20)之中，於本實施例 中該内容物（14)為流動性良好並具有適當重量之水，且其 6 ⑧ M281656 體積以佔該容室（20)容積之30%〜8〇%為佳，圖中所示者，係 以60%者為例。 明配合參閱第二至四圖，以將該運動增效裝置（1〇)固 定於慢跑者之下臂外側為例，在使用狀態下，該運動增效 裝置（10)將隨使用者手臂之擺動，由第二圖所示之前方位 置，經第二圖所示之中間位置，到達第四圖所示之後方位 置，接著，又由該後方位置擺動至該前方位置；然後，再 重覆進行一次前述之前後往復擺動動作。 於使用者手臂由前方位置向後擺動的初期（如第二圖 所示），其手臂係以肩膀為軸心A朝向後方做加速度的擺 動，而隨其擺動之該運動增效裝置（10)中之内容物（14)， 將由於慣性作用而聚集於該本體（12)左端（依圖式方向為 準）之弟一位置處，此時，該運動增效裝置（1〇)之重心 將移至該本體（12)之幾何中心〇左側，如不考慮該本體（12) 之重量，則該重心W1與該幾何中心0間之距離D1，為該容 室（20)長度D的五分之一。 當使用者之手臂於通過擺動行程之最低點位置後（如 第三圖所示），其上臂肌肉即開始對該運動增效裝置進 行減速度的施力，此時，該内容物（14)將由於慣性作用而 仍持續朝向該本體（12)之右端移動。 當使用者之手臂擺動到後方位置後（如第四圖所示）， 該内容物（14)將聚集於該本體（12)右端之第二位置處，並 使該運動增效裝置（10)之重心W2隨之而向右移至該本體 (12)右端，且與該幾何中心〇相隔之距離！)2約為該容室（2〇) ⑧ M281656 長度D的五分之一。 因應前述的操作過程，使用者之手臂肌肉所必須承受 或施予之力量將隨之而產生多種變化·· 第一，當該運動增效裝置（10)處於前方位置時，使用 者必須以其肘部B施力以克服該運動增效裝置（1〇)因地心 引力所產生之重量，還必須以其上臂肌肉施予該運動增效 裝置（10)—向後加速度擺動之力。 第二，該運動增效裝置（10)擺動至低點位置時，使用 者之手臂僅需承受該運動增效裝置（10)之重量，此時，其 肘關節B必須承受來自該運動增效裝置（1〇)因擺動動作而 產生之離心力。 第二，該運動增效裝置（10)抵達後方位置時，使用者 之肩膀A會不由自主地略為施力，以對抗該内容物（14)因 慣性作用而仍向後衝撞該本體（12)右端之力；同時，其肘 關節B處則將由於該内容物（14)略為朝上移動之慣性作用 而受到釋放。 第四，該運動增效裝置（10)由後方位置開始朝向前方 位置擺動之初期Μ吏用者手臂必_時施予對抗該内容物 (14)重量以及迫使其向左加速度擺動之力，但由於此時其 重心W2相對於其肩膀a之施力臂長度L2，已經小於前述該 運動增效裝置（10)由前方位置剛開始向後擺動時之力臂長 度L1，因此，雖然該運動增效裝置（1〇)本身之重量仍維持 不變，但使用者相對所施之力量與方向卻有不同。 顯然易見’於前述之操作過程中，藉由在運動狀態中 M281656 其重心位置會不斷改變之該運動增效裝置（1〇)，將可迫使 使用者之手臂，主動或是不由自主地隨之不斷改變施力強 度與施力方向，從而使其手臂肌肉甚至肺活量等，都將因 此而獲得較僅使用配重沙包或啞鈴等為佳之運動效果，特 別是在各該配重沙包或啞鈴之重量與該運動增效裝置（1〇) 者相同時，尤其可以顯現其間之差異。 本實知例中月(j述该本體（⑵之外形，固然係以設為相 對於其幾何中^(依圖式方向為準）而呈上下、左右對稱者 為佳淮於實際之運用上，並不以此為限，例如將其製做 成水壺狀或飲料瓶等，但應以可供該内容物（14)於該容室 ⑽中自由移動者為佳；而且，其材f亦不限於使用硬質' 軟質或透明、不透明材料。 至於該内容物（14)，除以便宜、易於取得且不影響環 境衛生之水最為適當之外，亦可使用其他具有低黏滯性之 液態材料；而且’於實際之運用上，還可於該内容物⑽ 内增加適置之添加物’例如防;東劑、榮光劑或裝飾用之亮 片等；另夕卜’也可以選用其他具有適當重量或移動性，且 可於該容室⑽内自由移動之固態材料，例如細砂或 珠等。 請再參閱第五至七圖，其係分別揭示該運動增效裝置 ⑽分別使用於鞋子上以及由使用者直接以手握持之使用 方式。其中’固定於鞋子之位置，除可如圖中所示設於鞋 面上之外’亦可將其設於鞋底之中，或允許其一部份外露 於鞋底之外。 M281656 於此兩種使用方式中，由於該運動增效裝置（Μ)其每 一次往復擺動之擺幅都較前述固定於使用者下臂處者為 長，為充份利用該較長的擺動行程，因此，本創作中還可 於其中段部位另外設置一限流部位（22)，藉以於該内容物 (14)在該本體（12)之幾何中心〇左右兩侧移動時，可減緩 其因慣性作用而移動之速度，或獲得使其移動方式更為多 變的效果（如第七圖所示）。 馨第七圖中所揭示之該運動增效裝置（1〇)，其本體（12) 係設為具有一腰部（24)，該腰部（24)為具有適當長度以便 於使用者握持之管狀，其内徑小於與其兩端鄰接之球狀部 位的内徑，藉以形成該限流部位（22)。 請再參閱第八圖所揭露之該運動增效裝置之另一 具體實施例，係將該本體（12)設成環狀，並於其内部藉由 二個隔板（26)，以形成首尾串連之二個該容室（2〇)，其具 體實加時之外觀型態如一般常見之呼拉圈。 φ 另外，该呼拉圈除可設成具有二個分別呈半圓形的該 二容罜（20)之外，其亦可設為具有長度各不相同之多數個 容室（20);不惟如此，各該容室（2〇)還可於其上各自形成 如同前述外徑被縮減的限流部位(2 2) 5或於内部中央另外 設置一環形擋板（28)，藉由各該擋板（28)中央連通對應之 容室（20)左右兩端的穿孔，以做為該限流部位（22)。 使用時，該本體（12)係處於不斷旋轉之狀態，但其軸 心又會隨使用者腰部之扭動而略為前後或左右移動，因 此，其在操作上所對應產生之重心位置的移動量與移動方 M281656 . 向，將較前述往復移動方式者更大且更多，尤其是當該呼 拉圈内所串連之多數個容室（20)，係設為長度不等時，將 更可同時達到增進運動量以及趣味性之效果。 請參閱第九圖，其所揭示之該運動增效裝置（1〇)，具 • 有三個獨立之該容室（20)，各該容室（20)均呈沿一直線延 - 伸適當長度之長條狀，但各具有適當之橫斷面形狀，並以 長軸方向大體相互平行之方式共同排列成V型。 φ 由於該運動增效裝置（10)具有較大之寬度與高度，並 形成有一便於使用者抓握之部位（其形狀及位置並沒有特 定之限制），因此可供使用者選擇不同之抓握方式，例如抓 住其中央部位或其侧邊部位等，以改變該運動增效裝置（1〇) 之重心位置與該使用者手腕間之距離，俾達到運動型態多 樣化之效果。 前述各實施例與圖式中所述之各實施例，僅係揭示該 可改變重心位置之運動增效裝置（10)若干具體可行之形 % 狀，但並非用以限制其技術範圍，任何等效於前述各該容 本體（12)與内谷物（14)之運用，例如將長短或大小不同之 多數個各該容室（2〇)，設為上下並聯或前後串連等，均應 被涵蓋於本創作下述之申請專利範圍中。 ⑧ M281656 【圖式簡單說明】 第一圖係本創作較佳實施例（一）之立體圖。 第二圖係本創作較佳實施例（一）使用狀態圖（一）。 第三圖係本創作較佳實施例（一）使用狀態圖（二）。 第四圖係本創作較佳實施例（一）使用狀態圖（三）。 第五圖係本創作較佳實施例（二）使用於鞋子之狀態。 第六圖係本創作較佳實施例（三）供手持之狀態。 第七圖係本創作較佳實施例（三）之剖視示意圖。 第八圖係本創作較佳實施例（四）之立體示意圖。 第九圖係本創作較佳實施例（五）之立體示意圖。 【主要元件符號說明】 運動增效裝置（10) 本 體（12) 内容物（14) 容 室（20) 限流部位（22) 腰 部（24) 隔 板（26) 擋 板（28) ⑧M281656, 捌, new type description: [Technical field to which the new type belongs] This creation is related to fitness, sports or rehabilitation equipment, especially refers to a kind that has the user's limb movement during the operation process, at any time • A motion enhancement device that changes the position of its center of gravity. [Previous technology] According to the traditional sports equipment used for fitness and rehabilitation, the methods and mechanisms used to increase the amount of exercise and achieve the best sports results. There are of course many types and types, but in general It is mainly to increase the weight of the equipment or the weight of the user; its specific structures, such as professional bells, counterweight sandbags and weight training machines ^, as well as general fitness equipment such as hula hoops and shoes that deliberately increase weight . Although the aforementioned various types of sports fitness equipment have a fixed gain effect in terms of increasing the amount of exercise, its simple way of increasing the amount of exercise by weight and a fixed operation mode will not only make the user feel boring. And, its effect is too slow and there should be room for improvement. [New content] The main purpose of this creation is to provide a motion enhancement device that can change the position of the center of gravity, which has the effect of forming different weights on the limbs of the user's predetermined part during the operation. The second purpose of this creation is to provide a motion enhancement device that can change the position of the center of gravity, which has the effect of constantly changing the position of its own center of gravity during the operation process. 281 M281656 In order to achieve the aforementioned creative purposes, the motion enhancement device disclosed in this creation that can change the position of the center of gravity is set to include: a body, having a predetermined shape, and a hollow container at an appropriate location; an appropriate amount of content The object is placed in the container and has a weight larger than the body and a volume smaller than the capacity in the container; when the user operates a sports equipment provided with the synergistic device for reciprocating or cyclical movement, the content can be forced The object moves between a first position and a second position inside the container, and obtains the effect of continuously changing the position of the center of gravity of the sports equipment; thereby, it is used by a user to operate the arm, waist or leg of the sports equipment In this state of movement, the direction and force of the force can be continuously changed in this state of movement, and more exercise volume and better exercise or rehabilitation effects can be obtained. Here are some preferred embodiments of this creation, and further detailed description in conjunction with the drawings. [Embodiment] Please refer to the first to fourth figures. The motion enhancement device (10) disclosed in this creation that can change the position of the center of gravity is set to include: a body (12) whose interior is hollow to form a container (20 ), And an appropriate amount of content (14) is filled in the container (20). The main body (12) has an appropriate length, and an arc-shaped area (22) extending along its long axis direction is provided on the outer side, and two straps (24) are respectively provided on the sides of the arc-shaped area (22). For the user to fix the body (12) on its lower arm. The content (14) is filled in the container (20). In this embodiment, the content (14) is water with good fluidity and appropriate weight, and its volume is 6 ⑧ M281656 to occupy the capacity. The volume of the chamber (20) is preferably 30% to 80%. The ones shown in the figure are 60% as an example. Refer to Figures 2 to 4 for details. Take the motion enhancement device (10) fixed to the outside of the lower arm of the jogger as an example. In use, the motion enhancement device (10) will follow the user's arm. Swing from the front position shown in the second picture, through the middle position shown in the second picture, to the rear position shown in the fourth picture, and then swing from the rear position to the front position; then, repeat again Perform the aforementioned back and forth swing motion once. At the beginning of the user ’s arm swinging backwards from the front position (as shown in the second figure), the user ’s arm is swinging with the shoulder as the axis A toward the rear, and the motion efficiency device (10) that moves with the arm The content (14) will be gathered at a position on the left end of the body (12) according to the direction of the figure due to inertia. At this time, the center of gravity of the motion enhancement device (10) will move. To the left of the geometric center of the body (12). If the weight of the body (12) is not considered, the distance D1 between the center of gravity W1 and the geometric center 0 is one-fifth of the length D of the chamber (20). One. When the user ’s arm passes through the lowest point of the swing stroke (as shown in the third picture), the upper arm muscles begin to apply deceleration force to the motion enhancement device. At this time, the content (14) Will continue to move towards the right end of the body (12) due to inertia. When the user's arm is swung to the rear position (as shown in the fourth figure), the content (14) will be gathered at the second position on the right end of the body (12), and the motion enhancement device (10) The center of gravity W2 then moves to the right to the right end of the body (12), and the distance from the geometric center 0! ) 2 is about one fifth of the length D of the chamber (20) 2 M281656. In accordance with the foregoing operation process, the force that the user's arm muscles must bear or exert will have a variety of changes. First, when the motion enhancement device (10) is in the forward position, the user must use his Elbow B exerts force to overcome the weight of the motion enhancement device (10) due to gravity, and must also apply the motion enhancement device (10) with its upper arm muscles-a force that swings backward. Second, when the motion enhancement device (10) swings to a low point position, the user's arm only needs to bear the weight of the motion enhancement device (10), and at this time, its elbow joint B must bear the motion enhancement device The centrifugal force of the device (10) caused by the swinging action. Secondly, when the motion enhancement device (10) reaches the rear position, the user's shoulder A will involuntarily apply a little force to counteract that the content (14) still impacts the right end of the body (12) backward due to inertia. At the same time, its elbow joint B will be released due to the inertia of the content (14) moving slightly upward. Fourth, in the initial period when the motion enhancement device (10) starts to swing from the rear position toward the front position, the user ’s arm must exert a force against the weight of the content (14) and force it to swing to the left, but At this time, the center of gravity W2 of the arm A relative to the length L of the shoulder a is already smaller than the length L1 of the arm when the motion enhancement device (10) starts to swing backward from the front position. The weight of the device (10) itself remains unchanged, but the user's relative force and direction are different. Obviously it is easy to see 'During the aforementioned operation process, by using the motion enhancement device (10) whose position of the center of gravity of M281656 will continuously change in the state of motion, the user's arm will be forced to follow it actively or involuntarily. Constantly changing the strength and direction of the force, so that the arm muscles and even the vital capacity will get better exercise results than using only weighted sandbags or dumbbells, especially the weight of each weighted sandbag or dumbbell. When it is the same as that of the sports enhancement device (10), the difference between them can be seen especially. In this practical example, the moon (j describes the ontology (the outer shape of ⑵, although it is set to be up and down and left and right symmetrical with respect to its geometry ^ (according to the direction of the diagram)) is Jiahuai in practical use It is not limited to this, for example, it can be made into a kettle shape or a beverage bottle, but it should be better for the content (14) to move freely in the container; Not limited to the use of hard 'soft or transparent, opaque materials. As for the content (14), in addition to the cheapest, easily available, and environmentally friendly water, other liquid materials with low viscosity can be used. And 'for practical use, suitable additives can be added to the contents', such as anti-fungal agents, glory agents, or decorative sequins; etc. In addition, other materials with appropriate weight can be used. Or movable solid materials, such as fine sand or beads, which can move freely in the chamber ⑽ Please refer to Figures 5-7 again, which respectively reveal the motion enhancement device ⑽ used on shoes and Used directly by the user In which, 'the position fixed to the shoe, in addition to being placed on the shoe upper as shown in the figure', can also be placed in the sole, or a part of it can be exposed outside the sole. M281656 here In both uses, since the swing of each motion reciprocating device (M) is longer than the one fixed to the lower arm of the user, in order to make full use of the longer swing stroke, In this creation, a current-limiting part (22) can also be set in the middle part, so that when the content (14) moves around the geometric center of the body (12), it can slow down its inertia due to its inertia. The speed of movement, or the effect of making the movement mode more variable (as shown in Figure 7). The motion enhancement device (1) disclosed in Figure 7 and its body (12) are set In order to have a waist (24), the waist (24) is a tube with an appropriate length for the user to hold, and its inner diameter is smaller than the inner diameter of a spherical part adjacent to its two ends, thereby forming the current limiting part (22). ). Please refer to the sports enhancement device disclosed in the eighth figure In another specific embodiment, the main body (12) is set in a ring shape, and two partitions (26) are formed inside the main body (12) to form two accommodating chambers (20) connected in series. The appearance of the actual plus time is like a common hula hoop. Φ In addition, the hula hoop can be set to have two two-capsules (20) each having a semi-circular shape, or it can be set to It has a plurality of accommodating chambers (20) with different lengths; not only that, each of the accommodating chambers (20) can also form a current-limiting portion (2 2) 5 on the inside of which the outer diameter is reduced, or 5 A ring-shaped baffle plate (28) is additionally provided in the center, and the perforations at the left and right ends of the corresponding chamber (20) are communicated through the center of each baffle plate (28) as the current-limiting portion (22). (12) It is in a state of continuous rotation, but its axis will move slightly back and forth or left and right with the twist of the user's waist. Therefore, the amount of movement of the position of the center of gravity corresponding to its operation and the moving side M281656. Direction, will be larger and more than the previous reciprocating method, especially when most of the hula hoops are connected in series Chamber (20), when the system is set unequal length, but also will enhance the amount of motion and simultaneously to achieve the effect of interest. Please refer to the ninth figure, which discloses the motion enhancement device (10), which has three independent chambers (20), each of which extends along a straight line-extending a suitable length It is long, but each has an appropriate cross-sectional shape, and is arranged in a V-shape so that the long axis directions are substantially parallel to each other. φ Because the motion enhancement device (10) has a large width and height, and has a portion that is convenient for the user to grip (there are no specific restrictions on its shape and position), it is possible for users to choose different grips Means, for example, grasping the central part or the side part thereof to change the distance between the position of the center of gravity of the motion enhancement device (10) and the user's wrist, thereby achieving the effect of diversified exercise patterns. The foregoing embodiments and the embodiments described in the drawings are only for revealing some specific and feasible shapes of the motion enhancement device (10) that can change the position of the center of gravity, but are not intended to limit its technical scope, etc. According to the application of each of the container body (12) and the inner grain (14), for example, a plurality of the container chambers (20) of different lengths or sizes are set up and down or connected in series, etc. Covered in the scope of the patent application of this creation. 281 M281656 [Brief description of the diagram] The first picture is a perspective view of the preferred embodiment (1) of this creation. The second picture is the preferred embodiment (a) of the creative use state diagram (a). The third picture is a preferred embodiment of the present invention (1) using state diagram (2). The fourth picture is the preferred embodiment (1) of the use state diagram (3). The fifth picture is the state of using the preferred embodiment (b) of the creation for shoes. The sixth diagram is a preferred embodiment (c) of the present invention for a hand-held state. The seventh figure is a schematic cross-sectional view of the preferred embodiment (c) of this creation. The eighth figure is a three-dimensional schematic diagram of the preferred embodiment (four) of this creation. The ninth figure is a three-dimensional schematic diagram of the preferred embodiment (five) of this creation. [Symbol description of main components] Motion enhancement device (10) Body (12) Contents (14) Container (20) Restricted part (22) Waist (24) Shelf (26) Baffle (28) ⑧