1287445 4 $ 九、發明說明： 【發明所屬技術領域3 - 發明領域 . 本發明係有關於一種用於測量肌力之單元、一種用以測 5 量肌力的裝置，以及一種用以測量肌力之方法。特別係在 於，本發明係有關於一種測量單元，其能夠以可卸除的方式 安置於一重量訓練儀器上、一種包括此一測量單元之測量裝 置，以及一種藉著使用此一測量單元感應來自於重量訓練儀 t 器之配重塊的垂直向上負荷，以便測量肌力的方法。 10 【先前技術】 發明背景 時至今日，人們進行各種不同的運動，以便促進健康 與舒緩壓力。在這些運動之中，重量訓練係為一種促進肌 肉強度的例子。為了建構一重量訓練程序，則必須預估個 15 人肌肉強度。通常係測量肌力（1 RM)，以預估肌肉強度。 _ 在相關技藝方面，肌力係藉著使測試者直接舉起具有 不同重量之配重塊加以直接測量。然而，根據此方法，、 學者、年老與瘦弱者或是婦女則容易由於肌肉施力而a到 肌肉損傷或是使血壓升高，且測量肌力需要耗費許多時門 20 為了解決這些問題，曾經提出一種間接測量方法，其 中選擇一個測試者能夠輕易舉起之配重塊，進行重複舉起 到最大次數，计异出重複舉起之次數，且接著由下式，曾 出肌力·· 100-(重複舉起之次數*2)=% i RM。然而，在: 案例中，並未考慮到肌肉損傷與耗費時間量的問題。此外， 1287445 根據測試者所選擇的配重塊、重複舉起之次數，以及肌肉 疲勞的程度而會使準確性產生變化。 近年以來，肌力係藉著使用均勻速度運動設備加以測 量，但是此設備相當昂貴。此外，既使藉著使用均勻速度 5 運動設備測量肌肉強度，當一使用者藉著使用重量訓練儀 器進行實際運動時，用以設定運動激烈強度之肌力應再度 間接或直接進行測量。 【發明内容】 發明概要 10 完成本發明係在於解決上述問題，且其係為本發明之 一目的。本發明之重量訓練儀器具有一導引棒、數個配重 塊，且各個配重塊具有一個供一導引棒使用之穿透孔、以 及一纜索，其連接到該等配重塊之最上方的配重塊，藉著 使用一個用以測量肌力之可拆卸單元，其係耦合到該重量 15 訓練儀器之導引棒，並具有一測力器，以便在舉起配重塊 時使該測力器感應來自於一配重塊之垂直向上負荷，以致 於能夠容易地以低成本的方式測量身體多個部位之肌力。 根據本發明之一觀點，其具有一個用以測量肌力之單 元，其係以可卸除之方式安置於一個重量訓練儀器上，該 20 儀器具有一導引棒、數個配重塊，各個配重塊具有一個供 一導引棒使用的穿透孔、以及一纜索，其連接到該等配重 塊之最上方的配重塊。該用以測量肌力之單元包括一夾合 該導引棒之夾合構件、一測力器，其係耦合到該夾合構件 之一下方部分、以及一負荷傳遞構件，其係耦合到測力器 1287445 I » 之下方部分，以便在舉起一配重塊時，將產生於該配重塊 之垂直向上負荷傳遞到測力器。該用以測量肌力之單元係 - 耦合到導引棒，以致於使該負荷傳遞構件與最上方的配重 塊相接觸，並使測力器感應來自於該配重塊的垂直向上負 5 荷。 具有此一構造之用以測量肌力的單元係藉著夾合構件 以可卸除之方式安置於重量訓練儀器的導引棒上。因此， 一測量單元能夠耦合到各種不同的重量訓練儀器，並用以 B 測量身體各個部位的肌肉強度，且從而使成本降低。 10 另外，藉著感應舉起該重量訓練儀器之配重塊時所產 生來自於該配重塊的垂直向上負荷，肌力之測量只要輕易 地實行一次便能夠完成。因此，測量工作並不需要重複實 行，且從而能夠減少進行測量所需要的時間，而不會導致 肌肉損傷或類似情況。 15 文中所指「舉起配重塊時產生於該配重塊之垂直向上負 荷」代表當測試者施加力量用以舉起用於測量肌肉強度之重 量訓練儀器的配重塊時，以垂直且向上的方向施加到該配重 塊的力量。特別是，垂直向上負荷表示藉由自測試者以垂直 且向上之方式施加到配重塊的力量扣除掉該重量訓練儀器 20 中設定之配重塊的重量狀態之重量所得到的力量。 根據上述構造，本發明設置了夾合構件，該夾合構件 將用以測量肌力的單元耦合到重量訓練儀器的導引棒、負 荷傳遞構件，該負荷傳遞構件在將用以測量肌力之單元耦 合到該導引棒時便會與重量訓練儀器的最上方配重塊相接 7 1287445 I > 觸、以及測力器，該測力器透過負荷傳遞構件接受且感應 來自於配重塊的垂直向上負荷。因此，本發明能夠實現一 - 種可卸除式單元，其能夠容易地測量肌力。 此外，根據本發明之觀點，在用以測量肌力的單元中， 5 負荷傳遞構件之高度較佳能夠加以調整。 「負荷傳遞構件之高度能夠加以調整」表示負荷傳遞 構件的高度本身能夠加以調整，且負荷傳遞構件之高度能 夠藉著將具有不同長度的輔助構件耦合到該負荷傳遞構件 § 加以調整。在後者的情況方面，一個耦合到負荷傳遞構件 10 之輔助構件係與最上方配重塊相接觸。 根據上述構造，例如，在重量訓練儀器另外具有一突 出孔(其從最上方配重塊之穿透孔的周圍垂直突起，且導引 _ 棒穿過該突出孔）的案例中，對於各個重量訓練儀器而言， 在依照突出孔的高度適當地調整負荷傳遞構件之高度以 15 後，該用以測量肌力之單元係搞合到重量訓練儀器。由於 如此，當從一個高出突出孔之位置夾合住導引棒時，該負 荷傳遞構件便會在該高度與最上方的配重塊相接觸。因 此，例如，當在由於負荷傳遞構件的長度不足而以並未與 最上方配重塊相接觸之狀態進行耦合時，本發明能夠避免 20 使來自於配重塊之垂直向上負荷無法完全傳遞到測力器的 問題。此外，在具有不同高度之突出孔的重量訓練儀器中， 本發明能夠容易地進行肌力測量。 根據本發明之一種另一觀點，一種用以測量肌力的裝 置包括上述用以測量肌力的單元、一個電力供應單元，其 8 1287445 r » 將電力供應到該用以測量肌力之單元的測力器、以及一顯 示單元，其顯示一來自於該用以測量肌力之單元的測力器 - 的電子訊號。 根據此構造，由於用以測量肌力的裝置包括上述用以 5 測量肌力之單元，故亦能夠達到相同的效果。該用以測量 肌力之裝置能夠進一步包括一個列印單元，其將該顯示單 元所顯示的數值列印出來、以及一個連接單元，其與一電 腦相連接。 B 根據本發明之另一觀點，對於具有一導引棒的重量訓 10 練儀器、數個配重塊，各個配重塊具有一個供一導引棒使 用的穿透孔、以及一纜索，其連接到該等配重塊的最上方 配重塊而言，一種測量肌力的方法包括將一個用以測量肌 _ 力的裝置耦合到該導引棒，以致於使該以可卸除的方式安 置於重量訓練儀器上的用以測量肌力之裝置的至少一部分 15 與最上方之配重塊相接觸；以及藉著用以測量肌力之單元 | 感應在舉起配重塊時產生於該配重塊的一垂直向上負荷， 並透過該用以測量肌力之裝置的一部分加以傳遞。 此外，在根據本發明之另一觀點的測量肌力的方法 中，該用以測量肌力之裝置較佳具有上述用以測量肌力的 20 單元。 也就是說，根據上述構造，由於該用以測量肌力的裝 置係利用以可卸除之方式安置於重量訓練儀器的導引棒 上，故該測量裝置能夠耦合到各種不同的重量訓練儀器， 並用以測量身體各部位的肌肉強度，且從而能夠使成本降 9 1287445 « « 低。另外，藉著感應舉起重量訓練儀器的配重塊時從該配 重塊產生的垂直向上負荷，僅需一次便能夠輕易地進行肌 - 力測量。因此，並不需要重複進行測量，且從而能夠使進 . 行測量所需的時間減少，而不會造成肌肉損傷或類似事件。 5 文中「舉起配重塊時自該配重塊產生，並透過至少一 部分的用以測量肌力之裝置加以傳遞的垂直向上負荷」表 示當測試者施力舉起用以測量肌肉強度之重量訓練儀器的 配重塊時所施加的力量，該力量係垂直且向上地施加到配 1 重塊。特別是，垂直向上負荷表示自藉由測試者以垂直且 10 向上之方式施加到配重塊的力量扣除重量訓練儀器中所設 定之配重塊重量狀態的重量後所得到的力量。 根據上述構造，在將用以測量肌力之裝置堅固地耦合 . 到導引棒，以致於使至少一部分用以測量肌力的可卸除式 裝置與重量訓練儀器的最上方配重塊相接觸之後，藉著感 15 應透過至少一部分的用以測量肌力之裝置所傳遞的垂直向 g 上負荷，便能夠輕易地測量肌力。 此外，在根據本發明之第三觀點的測量肌力的方法 中，該用以測量肌力之裝置具有上述用以測量肌力的單 元。該用以測量肌力之裝置能夠進一步包括一個電力供應 20 單元，其將電力供應到用以測量肌力之單元的測力器、一 個顯示單元，其顯示來自於用以測量肌力單元的測力器之 電子訊號的大小、一個列印單元，其列印出該顯示單元所 顯示的數值、以及一個連接單元，其與一電腦相連接。 圖式簡單說明 10 12874451287445 4 $ IX. Description of the Invention: [Technical Field 3 of the Invention - Field of the Invention] The present invention relates to a unit for measuring muscle strength, a device for measuring 5 muscle strength, and a device for measuring muscle strength The method. In particular, the present invention relates to a measuring unit that can be removably disposed on a weight training instrument, a measuring device including the measuring unit, and a sensing device by using the measuring unit. The method of measuring the muscle strength by the vertical upward load of the weight of the weight training instrument. 10 [Prior Art] Background of the Invention Today, various sports are performed to promote health and relieve stress. Among these sports, weight training is an example of promoting muscle strength. In order to construct a weight training program, a muscle strength of 15 people must be estimated. Muscle strength (1 RM) is usually measured to estimate muscle strength. _ In terms of related art, muscle strength is measured directly by allowing the tester to lift the weights with different weights directly. However, according to this method, scholars, elderly and thin people or women are prone to muscle damage or increase blood pressure due to muscle exertion, and measuring muscle strength requires a lot of time to solve these problems. An indirect measurement method has been proposed, in which a tester can easily lift the weights, repeat the maximum number of times, count the number of repeated lifts, and then, by the following formula, have muscle strength·· 100- (number of repeated lifts * 2) = % i RM. However, in the case, the problem of muscle damage and time was not taken into account. In addition, 1287445 changes the accuracy based on the weights selected by the tester, the number of repeated lifts, and the degree of muscle fatigue. In recent years, muscle strength has been measured by using uniform speed exercise equipment, but this equipment is quite expensive. In addition, even if the muscle strength is measured by using a uniform speed 5 exercise device, when a user performs actual exercise by using the weight training instrument, the muscle strength for setting the intensity of the exercise should be measured again indirectly or directly. SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and is an object of the present invention. The weight training instrument of the present invention has a guiding rod, a plurality of weights, and each weight has a through hole for a guiding rod, and a cable connected to the most of the weights The upper weight, by using a detachable unit for measuring muscle strength, is coupled to the guiding rod of the weight 15 training instrument and has a force measuring device for lifting the weight The load cell senses the vertical upward load from a weight, so that the muscle strength of multiple parts of the body can be easily measured in a low cost manner. According to one aspect of the invention, there is a unit for measuring muscle strength, which is detachably mounted on a weight training instrument having a guide bar, a plurality of weights, and each The weight has a through hole for use with a guide rod, and a cable connected to the upper weight of the weight. The unit for measuring muscle strength includes a clamping member sandwiching the guiding rod, a force measuring device coupled to a lower portion of the clamping member, and a load transmitting member coupled to the measuring device The lower portion of the 1287445 I » is such that when lifting a weight, the vertical upward load generated by the weight is transmitted to the load cell. The unit for measuring muscle strength - coupled to the guide rod such that the load transfer member contacts the uppermost weight and causes the load cell to sense vertical upward and negative 5 from the weight Lotus. The unit for measuring muscle strength having such a configuration is detachably attached to the guide bar of the weight training instrument by means of the clamping member. Therefore, a measuring unit can be coupled to a variety of different weight training instruments and used to measure the muscle strength of various parts of the body and thereby reduce the cost. 10 In addition, the vertical upward load from the counterweight is generated by lifting the weight of the weight training instrument by induction, and the measurement of the muscle strength can be completed as long as it is easily performed once. Therefore, the measurement work does not need to be repeated, and thus the time required for the measurement can be reduced without causing muscle damage or the like. 15 “The vertical upward load generated by the counterweight when lifting the counterweight” means that when the tester applies force to lift the weight of the weight training instrument for measuring muscle strength, it is vertical and upward. The direction is applied to the weight of the counterweight. In particular, the vertical upward load indicates the force obtained by subtracting the weight of the weight state of the weight set in the weight training instrument 20 by the force applied to the weight by the tester in a vertical and upward manner. According to the above configuration, the present invention provides a sandwiching member that couples a unit for measuring muscle strength to a guide bar of a weight training instrument, a load transmitting member that is to be used for measuring muscle strength When the unit is coupled to the guide rod, it is connected to the upper weight of the weight training instrument 7 1287445 I > touch, and the force measuring device, the force measuring device is received through the load transmitting member and sensed from the weight Vertical upward load. Therefore, the present invention can realize a detachable unit capable of easily measuring muscle strength. Further, according to the viewpoint of the present invention, in the unit for measuring muscle strength, the height of the 5 load transmitting member can preferably be adjusted. "The height of the load transmitting member can be adjusted" means that the height of the load transmitting member itself can be adjusted, and the height of the load transmitting member can be adjusted by coupling auxiliary members having different lengths to the load transmitting member. In the latter case, an auxiliary member coupled to the load transmitting member 10 is in contact with the uppermost weight. According to the above configuration, for example, in the case where the weight training apparatus additionally has a projecting hole which vertically protrudes from the periphery of the penetration hole of the uppermost weight, and the guide_rod passes through the projecting hole, for each weight In the case of the training apparatus, after the height of the load transmitting member is appropriately adjusted by 15 according to the height of the protruding hole, the unit for measuring the muscle force is fitted to the weight training instrument. Because of this, when the guide bar is clamped from a position where the protruding hole is raised, the load transmitting member comes into contact with the uppermost weight at the height. Therefore, for example, when coupling is performed in a state where it is not in contact with the uppermost weight due to insufficient length of the load transmitting member, the present invention can avoid 20 that the vertical upward load from the weight cannot be completely transmitted to The problem with the dynamometer. Further, in the weight training apparatus having the protruding holes of different heights, the present invention can easily perform the muscle force measurement. According to another aspect of the present invention, an apparatus for measuring muscle strength includes the above unit for measuring muscle strength, a power supply unit, and 8 1287445 r » supplying electric power to the unit for measuring muscle strength. A force measuring device, and a display unit that displays an electronic signal from a force measuring device of the unit for measuring muscle strength. According to this configuration, since the means for measuring the muscle strength includes the unit for measuring the muscle strength described above, the same effect can be attained. The apparatus for measuring muscle strength can further include a printing unit that prints the numerical value displayed by the display unit and a connection unit that is coupled to a computer. According to another aspect of the present invention, for a weight training instrument having a guide bar, a plurality of weights, each weight having a through hole for a guide rod, and a cable, In connection with the uppermost weight of the weights, a method of measuring muscle strength includes coupling a device for measuring muscle strength to the guide rod such that the retractable manner is achieved At least a portion 15 of the device for measuring muscle strength disposed on the weight training instrument is in contact with the uppermost weight; and by means of a unit for measuring muscle strength, the induction is generated when the weight is lifted A vertical upward load on the weight is transmitted through a portion of the device for measuring muscle strength. Further, in the method of measuring muscle strength according to another aspect of the present invention, the means for measuring muscle strength preferably has the above-described 20 unit for measuring muscle strength. That is to say, according to the above configuration, since the device for measuring muscle strength is detachably placed on the guide bar of the weight training instrument, the measuring device can be coupled to various weight training instruments. And used to measure the muscle strength of various parts of the body, and thus can make the cost drop 9 1287445 « « Low. In addition, the muscle-force measurement can be easily performed only once, by raising the weight of the weight training instrument by the vertical upward load generated by the weight. Therefore, it is not necessary to repeat the measurement, and thus the time required for the measurement can be reduced without causing muscle damage or the like. 5 "The vertical upward load transmitted from the counterweight and transmitted through at least a portion of the device for measuring muscle strength" in the context of the weight training device is used when the tester applies a force to measure the strength of the muscle. The force applied when the weight is applied, which is applied vertically and upwardly to the weight. In particular, the vertical upward load indicates the force obtained by subtracting the weight of the weight state of the weight set in the weight training apparatus by the strength of the weight applied to the weight by the tester in a vertical and 10 upward manner. According to the above configuration, the device for measuring muscle strength is firmly coupled to the guide rod such that at least a part of the detachable device for measuring muscle strength is in contact with the upper weight of the weight training instrument. Thereafter, the muscle force can be easily measured by the sense 15 by the load on the vertical g transmitted by at least a part of the device for measuring muscle strength. Further, in the method of measuring muscle strength according to the third aspect of the present invention, the means for measuring muscle strength has the above-described unit for measuring muscle strength. The apparatus for measuring muscle strength can further include a power supply unit 20 that supplies power to a force unit for measuring muscle strength, a display unit that displays measurements from the unit for measuring muscle strength. The size of the electronic signal of the force device, a printing unit, which prints out the value displayed by the display unit, and a connection unit that is connected to a computer. Simple illustration of the schema 10 1287445
* I 第1圖係為根據本發明之一實施例的一夾合構件之平 面圖； 弟2圖係為根據本發明之一實施例的一感應構件之正 視圖； 5 第3圖係為根據本發明之一實施例的一肌力測量單元 之正視圖， 第4圖係為一立體圖，其概略地顯示一種狀態，其中肌 力測量單元係耦合到一重量訓練儀器，以便進行肌力測 量；及 10 第5圖係為一標示圖，該圖顯示設置於根據本發明之肌 力測量裝置中的一顯示單元之一範例。 C實施方式3 較佳實施例之詳細說明 以下將參考所附圖式，說明本發明之一實施例。 15 【實施例】 第1圖到第3圖顯示一肌力測量單元30、以及構成該肌 力測量單元30之一夾合構件1〇與一感應構件2〇。 首先，第1圖中所示之根據本發明的實施例之夾合構件 10用以將肌力測量單元30(參看第3圖）耦合到一重量訓練儀 20器40(參看第4圖）。該夾合構件10具有一固定部分〗丨、一移 動部分12、一插入部分13、一調整部分14、以及一耦合部 分15。 重量訓練儀器4〇之-導引棒46(參看第4圖）係插入穿過 該插入部分13，以便緊貼住固定部分n，且接著轉動調整 11 1287445 • * 部分14，以致於使該移動部分I2水平移動，並緊貼到導引 棒46。也就是說，該夹合構件10係構造成藉由固定部分^ - 貞移動部分12緊密地夾合住導弓I棒46。感應構件20係固定 地耦合到耦合部分15之下側，如第3圖中所示。 5 於第2圖之正視圖中所示的感應構件20用以感應來自 於重量訓練儀器40之一配重塊41(參看第4圖）的垂直向上負 荷。該感應構件20具有一負荷傳遞構件21、一測力器22、 ^ 一耦合部分23、以及一電纜24。 當肌力測篁單元30耦合到重量訓練儀器4〇時，該負荷 1〇傳遞構件21係與重量訓練儀器40之該等配重塊41的最上方 配重塊41相接觸。為此緣故，負荷傳遞構件21接收來自於 該配重塊41的垂直向上負荷，並且將接收到的垂直向上負 - 荷傳遞到測力器22。 負荷傳遞構件21之高度較佳係能夠加以調整。負荷傳 15遞構件21之高度本身能夠加以調整，也就是說，該負荷傳 φ 遞構件21能夠加以轉動，以便調整其高度。此外，能夠將 具有不同長度之輔助構件（未顯示）耦合到該負荷傳遞構件 21 ’並且在某些案例中，負荷傳遞構件21之高度能夠藉由 將一個具有適當長度的輔助構件耦合到該負荷傳遞構件加 2〇 % 上 以調整。在後者的案例中，該耦合到負荷傳遞構件21之輔 助構件係與最上方配重塊41相接觸，且該辅助構件接收來 自於配重塊41之垂直向上負荷，並透過該負荷傳遞構件21 傳遞接收到的垂直向上負荷。 就其本身而論，如果負荷傳遞構件21之高度能夠加以 12 1287445 桊 調整，例如，在重量訓練儀器4〇進一步具有一突出孔4游 看第4圖），該突出孔從最上方配重塊41之一穿透孔(未顯示） 的周圍垂直地突出，且導引棒46穿過該突出孔的案例中， ，各個重量訓練儀器40之突出孔45的高度藉著使用一適 田的輔助構件調整負荷傳遞構件21之高度以後，便將肌力 測量單元30耦合到重量訓練儀器40。為此緣故，當位置高 於突出孔45之導引棒46係加以炎合時，該負荷傳遞構件21 便會與最上方配重塊41於該高度相接觸。因而例如在負荷 * #遞構件21由於其長度較短而未與最上方配重塊相接觸的 10狀悲下耦合時，能夠避免使來自於配重塊41之垂直向上負 猗無法完全傳遞到測力器22。此外，在具有不同高度之突 出孔45的重量訓練儀器4〇中，其能夠容易地進行肌力測量。 測力器22係為一重量測量元件，其將壓縮或延伸之變 形量輸出成為一電子訊號。本發明中係使用一種能夠測量 —15壓縮力的測力器。只要測力器能夠測量壓縮力（亦即來自於 配重塊41之垂直向上負荷），其形狀並沒有特別的限制。 • 测力器22係透過耦合於感應構件20之耦合部分23以及 夾合構件10的耦合部分15之間堅固地固定到夾合構件1〇之 下方側，如第3圖中所示。至於其固定方法方面，則能夠使 20用嫘拾耦合、形成整體或是類似的任何方法。雖然並未顯 示’測力器22能夠具有一零點調整單元、一適當的外罩或 類似物。 另外’測力器22係連接到一電力供應單元(未顯示），其 將電力供應到測力器22、以及一顯示單元5〇(參看第5圖）， 13 1287445 « t 锤 其透過電纜24顯示來自於該測力器22之輸出值。 現在將參考第4圖，說明根據本發明之一種測量肌力的 - 方法。第4圖係為一概略圖，該圖顯示一種狀態，其中根據 本發明之實施例的肌力測量單元3 〇係耦合到重量訓練儀器 5 40 〇 一般而言’該重量訓練儀器4〇包括複數個配重塊、 一把手44，該把手係設置用以使得使用者能夠藉著其雙 • 手、雙腳、前臂或是足踝舉起該等配重塊、一纜索42，其 將該等配重塊41連接到把手44、一插銷43，其設定該等複 10數個配重塊41的重量狀態、導引棒46，其導引配重塊41之 垂直方向運動、穿透孔(未顯示），其係形成於各個配重塊41 之中，且導引棒46係穿過該等穿透孔、以及突出孔45，其 - 係自該等配重塊41之最上方配重塊41的穿透孔之周圍垂直 地形成，並且圍繞部分之導引棒46。 15 根據本發明，為了測量肌力，首先，將肌肉強度微弱 p 之測試者所能夠舉起的配重塊41設定成最小重量狀態。當 然如此能夠在將一肌力測量單元3〇耦合到重量訓練儀器4〇 之後方加以實行。 一般而言，該最小重量狀態係於沒有插入插銷43或是 20將插銷43插入最上方配重塊41中加以實行。設定最小重量 狀態之原因係在於，如果重量訓練儀器4〇係設定成一測試 者無法舉起配重塊之沈重重量狀態，當測試者將力量施加 到配重塊4丨時，既使測試者展現完全肌力仍無法舉起配重 塊41，且接著沒有力量會傳遞到負荷傳遞構件21。在此案 14 1287445 % » 例中，便播法進行肌力測量。 §然’既使當重量狀態係設定成測試者能夠舉起配重 - 塊之狀悲時’實際從配重塊41垂直且向上地施加到負荷傳 - 遞構件21之力量係為藉著自測試者的施力扣除重量訓練儀 5器40中設定的重量所獲得的力量。為此緣故，既使當測試 者施盡全力，由負荷傳遞構件21加以傳遞且藉由測力器加 以感應的力量本身並不能視為測試者之肌力。因此，能夠 _ 理解到的是，最終透過顯示單元5〇或類似物加以顯示做為 測试者之肌力的數值應該就測量肌肉強度時所設定之配重 10塊41的重量之觀點加以計算。 就此觀點而s，只要設定了測試者所能夠舉起配重塊的 重量狀態，則並不一定必須設定上述之最小重量狀態。能夠 _ 根據測試者設定一適當的重量狀態，也就是說，能夠根據性 別或年齡設定不同的重量狀態。此外，亦能夠對於每個人設 15定相同的重量狀態。在此案例中，例如能夠設定一預定的實 | 驗性重量狀態，該狀態能夠以最佳方式測量肌力。 就其本身而論，配重塊41係設定於一預定的重量狀 態，較佳為最小重量狀態，且藉著使用夾合構件1〇將脱力 測量單元30耦合到重量訓練儀器40之導引棒46。 2〇 此時，自一高出突出孔45的位置穩固地夾合住導引棒 糾之-預定部分的同時，夾合構件1〇便會使負荷傳遞構件 21與最上方的配重塊41相接觸。 如果肌力測量單元30係在負荷傳遞構件21並未與最上 方配重塊41相接觸的狀態下耦合到導引棒邾，則當测試者 15 1287445 φ 舉起配重塊41時所產生來自於該配重塊4丨的垂直向上負荷 會在將最上方配重塊41舉到負荷傳遞構件21以及最上方配 重塊41之間的一段距離之後施加到負荷傳遞構件21，或者 是突然碰撞在一起並施加到該負荷傳遞構件21。因此，便 5會對於準確測篁肌肉強度產生干擾。所以，較佳係設置肌 力測量單元30，以便使負荷傳遞構件21與最上方配重塊“ 相接觸。 接著，如果測試者將力量施加到配重塊41，該力量會* I Fig. 1 is a plan view of a sandwich member according to an embodiment of the present invention; Fig. 2 is a front view of an inductive member according to an embodiment of the present invention; 5 Fig. 3 is based on A front view of a muscle force measuring unit of an embodiment of the invention, and FIG. 4 is a perspective view schematically showing a state in which the muscle force measuring unit is coupled to a weight training apparatus for performing muscle strength measurement; 10 Fig. 5 is a diagram showing an example of a display unit provided in the muscle force measuring device according to the present invention. C. Embodiment 3 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. [Embodiment] Figs. 1 to 3 show a muscle force measuring unit 30, and a sandwiching member 1A and an inductive member 2'' which constitute one of the muscle force measuring units 30. First, the sandwich member 10 according to the embodiment of the present invention shown in Fig. 1 is used to couple the muscle force measuring unit 30 (see Fig. 3) to a weight training device 20 (see Fig. 4). The sandwiching member 10 has a fixed portion, a moving portion 12, an insertion portion 13, an adjusting portion 14, and a coupling portion 15. A weight training instrument 4 - a guide rod 46 (see Fig. 4) is inserted through the insertion portion 13 so as to be in close contact with the fixed portion n, and then rotated to adjust the 11 1287445 • * portion 14 so that the movement is made The portion I2 moves horizontally and abuts against the guide bar 46. That is, the sandwiching member 10 is configured to closely sandwich the guide bow I bar 46 by the fixed portion - the moving portion 12. The sensing member 20 is fixedly coupled to the lower side of the coupling portion 15, as shown in Fig. 3. The inductive member 20 shown in the front view of Fig. 2 is used to sense the vertical upward load from one of the counterweights 41 of the weight training apparatus 40 (see Fig. 4). The sensing member 20 has a load transmitting member 21, a load cell 22, a coupling portion 23, and a cable 24. When the muscle force measuring unit 30 is coupled to the weight training apparatus 4, the load transmitting member 21 is in contact with the uppermost weight 41 of the weights 41 of the weight training apparatus 40. For this reason, the load transmitting member 21 receives the vertical upward load from the weight 41 and transmits the received vertical upward load to the load cell 22. The height of the load transmitting member 21 is preferably adjustable. The height of the load transmitting member 21 can itself be adjusted, that is, the load transmitting member 21 can be rotated to adjust its height. Furthermore, auxiliary members (not shown) having different lengths can be coupled to the load transfer member 21' and in some cases the height of the load transfer member 21 can be coupled to the load by an auxiliary member having an appropriate length. Transfer the component plus 2〇% to adjust. In the latter case, the auxiliary member coupled to the load transmitting member 21 is in contact with the uppermost weight 41, and the auxiliary member receives the vertical upward load from the weight 41 and transmits through the load transmitting member 21. Pass the received vertical upward load. As such, if the height of the load transmitting member 21 can be adjusted by 12 1287445 ,, for example, the weight training apparatus 4 further has a protruding hole 4 to see Fig. 4), the protruding hole is from the top weight 41. The penetration of one of the penetration holes (not shown) vertically protrudes, and in the case where the guide bar 46 passes through the protruding hole, the height of the protruding hole 45 of each weight training instrument 40 is assisted by using an appropriate field. After the member adjusts the height of the load transfer member 21, the muscle force measuring unit 30 is coupled to the weight training instrument 40. For this reason, when the guide bar 46 positioned higher than the projecting hole 45 is smothered, the load transmitting member 21 comes into contact with the uppermost weight 41 at the height. Therefore, for example, when the load*#-hand member 21 is coupled with a 10-shaped sadness that is not in contact with the uppermost weight by its short length, it can be avoided that the vertical upward yoke from the weight 41 cannot be completely transmitted to Dynamometer 22. Further, in the weight training apparatus 4 having the protrusion holes 45 of different heights, it is possible to easily perform the muscle force measurement. The load cell 22 is a weight measuring component that outputs a compressed or extended deformed amount into an electronic signal. In the present invention, a force measuring device capable of measuring -15 compression force is used. The shape is not particularly limited as long as the force measuring device can measure the compressive force (i.e., the vertical upward load from the weight 41). • The load cell 22 is firmly fixed to the lower side of the sandwich member 1'' via the coupling portion 23 coupled to the sensing member 20 and the coupling portion 15 of the sandwich member 10, as shown in Fig. 3. As for its fixing method, it is possible to use 20 to pick up the coupling, form a whole or the like. Although it is not shown that the load cell 22 can have a zero adjustment unit, a suitable outer cover or the like. Further, the dynamometer 22 is connected to a power supply unit (not shown) that supplies power to the dynamometer 22 and a display unit 5 (see Fig. 5), 13 1287445 «t hammer through the cable 24 The output value from the load cell 22 is displayed. A method of measuring muscle strength according to the present invention will now be described with reference to Fig. 4. Figure 4 is a schematic view showing a state in which a muscle force measuring unit 3 according to an embodiment of the present invention is tethered to a weight training apparatus 5 40. In general, the weight training apparatus 4 includes plural a weight, a handle 44, the handle is configured to enable a user to lift the weights, a cable 42 by their hands, feet, forearms or ankles, which are matched The weight 41 is connected to the handle 44 and a latch 43 which sets the weight state of the plurality of weights 41 and the guiding rod 46, which guides the vertical movement of the weight 41 and the penetration hole (not Shown, which is formed in each of the weights 41, and the guide rods 46 are passed through the through holes and the protruding holes 45, which are from the top weights of the weights 41 The periphery of the penetration hole of 41 is formed vertically and surrounds the portion of the guide rod 46. According to the present invention, in order to measure the muscle strength, first, the weight 41 which can be lifted by the tester whose muscle strength is weak p is set to the minimum weight state. It is of course possible to carry out the coupling of a muscle force measuring unit 3 to the weight training instrument 4〇. In general, the minimum weight state is implemented by inserting the latch 43 or 20 into the uppermost weight 41 without inserting the latch 43. The reason for setting the minimum weight state is that if the weight training device 4 is set such that the tester cannot lift the heavy weight state of the weight, when the tester applies force to the weight 4, even if the tester shows The full muscle force still fails to lift the weight 41, and then no force is transmitted to the load transmitting member 21. In this case, 14 1287445 % » In the case, the muscle strength measurement was performed. § However, even when the weight state is set such that the tester can lift the weight-block shape, the force that is actually applied vertically and upwardly from the weight 41 to the load-transmitting member 21 is The tester's force is deducted from the weight obtained by the weight set in the weight training device 5. For this reason, even when the tester exerts the full force, the force transmitted by the load transmitting member 21 and induced by the force measuring device itself cannot be regarded as the muscle strength of the tester. Therefore, it can be understood that the value of the muscle force which is finally displayed as the tester by the display unit 5 or the like should be calculated from the viewpoint of the weight of the weight 10 pieces 41 set when the muscle strength is measured. . From this point of view, it is not necessary to set the minimum weight state described above as long as the tester can set the weight state of the weight. Ability to set an appropriate weight status based on the tester, that is, to set different weight status based on gender or age. In addition, it is also possible to set the same weight state for each person. In this case, for example, a predetermined actual weight state can be set which is capable of measuring muscle strength in an optimal manner. For its part, the weight 41 is set to a predetermined weight state, preferably a minimum weight state, and the force extraction measuring unit 30 is coupled to the guide bar of the weight training instrument 40 by using the clamping member 1〇. 46. 2〇 At this time, the clamping member 1 will cause the load transmitting member 21 and the uppermost weight 41 to be held while the position of the protruding hole 45 is firmly clamped to the predetermined portion of the guiding rod. Contact. If the muscle force measuring unit 30 is coupled to the guiding rod 状态 in a state where the load transmitting member 21 is not in contact with the uppermost weight 41, when the tester 15 1287445 φ raises the weight 41 The vertical upward load from the weight 4丨 is applied to the load transmitting member 21 after lifting the uppermost weight 41 to the distance between the load transmitting member 21 and the uppermost weight 41, or is suddenly Collide and apply to the load transmitting member 21. Therefore, it will interfere with the accurate measurement of muscle strength. Therefore, it is preferable to provide the muscle force measuring unit 30 so that the load transmitting member 21 is brought into contact with the uppermost weight. Next, if the tester applies force to the weight 41, the force will
透過瘦索42傳遞到配重塊41，以致於使力量以垂直且向: 1〇的方式施加到配重塊41。且接著下來，藉由自該力量扣除 設定重量以後所得到的力量係以垂直且向上方式施加 荷傳遞構件21。 、 15 20 -貞何，遞構件21加以傳敎藉由測力器22加以感應 之力里係進算，並藉著透過電賴連接_測力器η =元一:=:者的肌肉強度值(肌力)。該_ 写。#佳地兮類比式指示器或是數位式指示 接徂Γ 顯示軍元50具有一數位顯示幕52，其能夠 〃種不同的資訊’諸如_顯示或類似者。 此外，如第5圖中所示 53’_印_結果。：:單=::π: ::==:_供應_二= 之低輸出。另外，：:::以便能夠輸出來自於該測力器22 紐，以便具有各種項目陶功能按 據測S結果提供-職者_之訓練程 16 1287445 ， . 序’並且根據重量訓練儀器4〇中所設定之預定重量狀態提 供一適當的選擇模式。 除此之外’測力器22能夠透過電纜24以及電纜51與顯 ' 不單元50線路連接，或者能夠與該顯示單元5〇無線連接。 5顯示單元50能夠連接到一電腦（未顯示），以致於使各種應用 程式能夠利用該測量結果。此外，能夠經由網際網路提供 一訓練線上服務。 .已經說明過本發明之特定實施例，但本發明並非限定 於該實施例。對於本發明能夠進行各種修正與改變，而不 1〇會脫離本發明之精神與範疇。例如，在本發明中，包括於 該顯示單元中之電源供應單元與列印單元能夠與該顯示單 元分開設置。 產業應用性 根據本發明’對於具有導引棒、多個配重塊，各個配 15重塊具有供該導引棒使用之穿透孔、以及缓索，其連接到 該等配重塊的最上方配重塊之重量訓練儀器而言，藉著使 用可拆卸之肌力測量單元，其係連接到重量訓練儀器之導 引棒，且具有測力器’則不需要對於各個重量訓練儀器設 置肌力測量裝置’從而能夠降低用以測量身體多個部位之 20肌力的成本。另外，由於測力器感應在配重塊舉起時所產 生來自於該配重塊的垂直向上力，故本發明能夠容易地以 低成本方式測量身體多個部位的肌力。結果便不會產生肌 肉傷害，且進行肌力測量不會佔用太久的時間。 【圖式簡單說^明】 17 1287445 « 第1圖係為根據本發明之一實施例的一夾合構件之平 面圖； 第2圖係為根據本發明之一實施例的一感應構件之正 視圖， 5 第3圖係為根據本發明之一實施例的一肌力測量單元 之正視圖； 第4圖係為一立體圖，其概略地顯示一種狀態，其中肌 力測量單元係麵合到一重量訓練儀器，以便進行肌力測 量；及 10 第5圖係為一標示圖，該圖顯示設置於根據本發明之肌 力測量裝置中的一顯示單元之一範例。 【主要元件符號說明】 10…夾合構件 40···重量訓練儀器 11…固定部分 41···配重塊 12…移動部分 42…纜索 13…插入部分 43…插銷 14…調整部分 44…把手 15…搞合部分 45…突出孔 20…感應構件 46···導引棒 21…負荷傳遞構件 50···顯示單元 22…測力器 51…電纜 23…耦合部分 52…數位顯示幕 24…電纜 30…肌力測量單元 53…列印單元 18It is transmitted through the thin cable 42 to the weight 41 so that the force is applied to the weight 41 in a vertical and toward: 1 。 manner. And then, the force obtained after deducting the set weight from the force applies the load transmitting member 21 in a vertical and upward manner. 15 20 - 贞 , , , , , , , , , , , , , , , , , , , , , , , , , , 递 递 递 递 递 递 递 递 递 递 递 递 递 递 递 递 递 递 测 测 测 测 测 测 测 测 测 测 测 测 测 测 测 测Value (muscle strength). The _ write. #佳地兮 Analog indicator or digital indicator interface The display unit 50 has a digital display screen 52 that can generate different information such as _display or the like. In addition, as shown in Fig. 5, the 53'_print_ result. :: Single =::π: ::==:_Supply_Two = low output. In addition, :::: so as to be able to output the dynamometer 22 from the dynamometer so as to have various items of pottery functions according to the measured S results - the training course 16 1287445, . ' and train the instrument according to the weight 4 〇 The predetermined weight state set in the middle provides an appropriate selection mode. In addition to this, the load cell 22 can be connected to the display unit 50 via the cable 24 and the cable 51, or can be wirelessly connected to the display unit 5A. The display unit 50 can be connected to a computer (not shown) so that various applications can utilize the measurement results. In addition, a training online service can be provided via the Internet. The specific embodiments of the invention have been described, but the invention is not limited to the embodiments. Various modifications and changes can be made to the invention without departing from the spirit and scope of the invention. For example, in the present invention, the power supply unit and the printing unit included in the display unit can be provided separately from the display unit. INDUSTRIAL APPLICABILITY According to the present invention, for a guide bar having a plurality of weights, each of the 15 weight blocks has a penetration hole for the guide rod, and a sling, which is connected to the weight of the weight For the weight training instrument of the upper weight, by using the detachable muscle force measuring unit, which is connected to the guiding rod of the weight training instrument, and having the force measuring device, it is not necessary to set the muscle for each weight training instrument. The force measuring device 'can thereby reduce the cost of measuring 20 muscle forces in multiple parts of the body. In addition, since the force measuring device induces a vertical upward force from the weight when the weight is lifted, the present invention can easily measure the muscle strength of a plurality of parts of the body in a low cost manner. As a result, there is no muscle damage, and the measurement of muscle strength does not take too long. [Illustration of the drawings] 17 1287445 « 1 is a plan view of a sandwich member according to an embodiment of the present invention; FIG. 2 is a front view of an induction member according to an embodiment of the present invention 5 is a front view of a muscle force measuring unit according to an embodiment of the present invention; FIG. 4 is a perspective view schematically showing a state in which the muscle force measuring unit is combined to a weight The instrument is trained to perform muscle strength measurement; and 10 Fig. 5 is a diagram showing an example of a display unit provided in the muscle force measuring device according to the present invention. [Description of main component symbols] 10...Clamping member 40··· Weight training instrument 11...Fixed portion 41···Traffic block 12... Moving portion 42...Cable 13...Insert portion 43...Plug 14...Adjustment portion 44...Handle 15...engagement portion 45...protrusion hole 20...induction member 46···guide bar 21...load transmission member 50···display unit 22...dynamometer 51...cable 23...coupling portion 52...digital display screen 24... Cable 30... muscle force measuring unit 53... printing unit 18