1235075 玖、發明說明 (發明說明應敘明：發明所屬之技術領域、先前技術、內容、實施方式及圖式簡單說明） 【發明所屬之技術領域】 本發明係與健身器材所提供之阻力有關，特別是指一 種線性磁阻裝置。 5 【先前技術】 按，市面上之健身機，概如第一圖所示，其主要係於 一架體(2)上設有一推舉機構(3)，並以一繩索（4)與若干滑輪 (5)組合後再與一配重組（6)連結；當操作者於進行推舉運 動時，須以雙手握持於該推舉機構(3)之握桿（7)，並同時以 10 雙手施力進行推舉，以克服由該配重組（6)之重量所產生之 反方向作用力（阻力），進而達成運動之目的；惟，習用 健身機之配重塊係由鑄鐵所製成，因此於操作過程中將會 因該配重塊之相互碰撞（當配重塊往下掉落時）產生巨大 之噪音，而令從事運動之操作者感到不適；且當習用之健 15 身機於進行操作時，因為該配重塊往下掉落之力量龐大， 而會具有相當程度之危險性。 另，由於習用健身機之配重組設計，係為利用克服該 配重塊之重量來達到運動之效果，因此也僅能用在縱向的 上下運動路徑，然而如此一來也將會大幅限制健身機於設 20 計時之靈活性。 據此，本案發明人乃為改進上述之缺失，因此經過不 斷之苦思與試作後才終有本發明之產生。 【發明内容】 ϋ續次頁（發明說明頁不敷使用時，請註記並使用續頁） -4- 1235075 _ 發明說明$賣頁 本發明之主要目的在於提供一種線性磁阻裝置，其具 有可有效減少於運動時所產生之噪音。 本發明之次一目的在於提供一種線性磁阻裝置，其具 有較高之使用安全性，且本發明不具方向性之限制，而使 5 健身器材於設計上可更為靈活。 緣是，為達成上述之目的，本發明提供一種線性磁阻 裝置，係用以穿設於一片狀滑軌上，其主要包含有：一本 體，係具有一可供該片狀滑軌穿設之貫通空間，以使該本 體得於該片狀滑軌上進行一線性滑移之動作，且於該本體 10 之兩側上係分別開設有複數呈線性排列之槽孔；預定數目 之磁組件，係用以分別設置於該本體兩側之槽孔上，使當 該線性磁阻裝置於進行線性滑移時，可對該片狀滑軌產生 一磁吸力，而藉以提供運動時所需之阻力； 藉此，本發明利用磁吸力來提供運動器具於作動時之 15 阻抗施力，可有效降低運動器具於作動時因碰撞所產生之 噪音，且本發明於安裝上並不受方向性之限制，而使運動 器具於設計上得更為靈活。 【實施方式】 20 為了詳細說明本發明之構造及特點所在，茲舉以下之 較佳實施例並配合圖式說明如后，其中： 第二圖係本發明之立體分解圖。 第三圖係本發明之組合立體圖。 第四圖係本發明之使用狀態示意圖。 -5- 1235075 發明說明_@* 第五圖係本發明另一較佳實施例之分解示意圖。 第六圖係本發明另一較佳實施例之使用狀態示意圖。 首先，請配合參閱本案之第二圖及第三圖，本發明所 5 提供一種線性磁阻裝置（10)，其係用以穿設於一片狀滑軌 (30)上，主要包含有一本體（11)以及預定數目之磁組件（21) 所構成，其中： 該本體（11)，係由二形狀相同之板體（12)(14)所相對接 合而成，並於該本體（11)之内部係形成一可供該片狀滑軌 10 (30)穿設之貫通空間（15)，而於該本體（11)之貫通空間（15) 的四個角落處係各樞設有一滑輪（16)，且該各滑輪（16)係與 該片狀滑軌(30)之外緣接合，藉此使該本體（11)得於該片狀 滑軌（30)上順利進行一線性滑移之動作，並於該二板體 (12)(14)上係分別開設有複數呈線性排列之槽孔（17)，且各 15 槽孔（Π)下方兩側係各設有一具穿孔之凸耳（18); 該等磁阻件(21)，係分別用以設置於該本體（11)之各槽 孔（17)上，其中於該磁阻件（21)之中間位置係形成一凹槽 (22) ’ 一磁塊（24)係用以裝設於該磁阻件（21)之凹槽（22) 中，使當該線性磁阻裝置（10)於進行線性滑移時，可對該片 20狀滑軌(3〇)產生一磁吸力，而於該磁阻件（21)底部兩側係各 設有一軸樞座（25)，該等磁阻件(21)係分別以其軸樞座（25) 與該槽孔（17)之凸耳（18)利用一樞轴(26)相互樞接在一起， 且於該樞軸(26)上並同時穿設有一扭力彈簧(27)，以使該等 磁阻件（21)得於常時保持向外展開之狀態，另於該磁阻件 -6- 1235075 (21)之頂端係延伸有一概呈鉤狀且具彈性之卡扣部（28)，而 當對該磁阻件（21)施力，以使該磁阻件（21)往該本體（Π)之 槽孔（17)處進行封蓋時，藉由該卡扣部(28)係與該槽孔（17) 之孔緣相互卡掣，即得使該磁阻件(21)得處於與該槽孔（17) 5 封蓋之狀態，且於此時該磁阻件(21)方得對該對該片狀滑軌 (30)產生一磁吸力，而藉此提供運動時所需之阻力。 繼續請再配合參閱第四圖，本發明之線性磁阻裝置 (10)，係藉由該各磁阻件(21)具有可調整之功效，因此即可 使操作者自行調整本發明阻抗施力之大小，以達到運動健 10 身之目的，例如要調整較大之阻抗施力時，僅需將該等磁 阻件pi)全部嵌入於該本體（11)之槽孔（17)中，藉由該磁阻 件（21)之卡扣部（28)與該槽孔（17)之孔緣相互卡掣，如此即 可使該片狀滑軌(30)得受較多磁阻件（21)之磁吸影響，而產 生較大之阻抗施力；反之，若想減少本發明之阻抗施力 15時’只需將部分之磁阻件（21)退離該本體（11)之槽孔（17) 中，此時該等磁阻件(21)即受該扭力彈簧(27)之作用而回復 至開啟之狀態’藉此使該等磁阻件（21)與該片狀滑軌(3〇) 之距離變遠，即可減少由該等磁阻件（21)對該片狀滑軌(3〇) 之磁吸作用，進而使本發明線性磁阻裝置（1〇)之阻抗施力得 20以順利變小；而本發明之線性磁阻裝置（1〇)係藉由可於該 片狀滑軌(30)上進行一線性滑移之動作，並利用磁吸力而產 生運動時所需之阻抗施力，且當本發明之線性磁阻裝置（1〇) 於滑動位移時，係以其貫通空間（15)中四角落之滑輪（16) 抵接於該片狀滑軌(30)之端面滑動，而使本發明於使用上並 -7 - 1235075 發明說明續頁 不會因為碰撞而產生噪音，且利用磁力來提供運動器具阻 抗施力之設計，其方向之選擇上並不會受到限制，而可使 運動器具於設計上得以更為靈活。 而如第五圖及第六圖所示，係本發明另一較佳實施例 5 之示意圖，其中該線性磁阻裝置（40)之磁阻件（41)係具有一 座體(42)，並於該座體(42)中置入有一轉軸(43)，且於該轉 軸(43)之其中一半外環面係形成有一凹槽(44)，該凹槽(44) 中係可裝設有複數之弧形磁塊(45)，一旋鈕(46)係固設於該 轉軸(43)之外側端面上，使之具有調整該旋鈕(46)而得令該 10 轉軸(43)轉動之功效；藉此當將所有或部分磁阻件（41)之 轉軸(43)之磁塊(45)轉向該片狀滑軌(30)時，即可對該片狀 滑軌(30)提供磁吸力，並藉由調整該各磁塊(45)與該片狀滑 軌(30)間相對面積之大小，而可達到調整阻抗施力之大小。 然於此必須特別提出說明的是，其中本發明磁阻件中 15之磁塊係可由一電磁塊所構成，且於該電磁塊上係纏繞有 線圈，並再以一電流控制器連結（由於此等技術係屬習之 技術，故容此不再詳述），藉此可利用通以電流而使該電 磁塊彳于產生磁吸力，且藉由調整該電流控制器而改變其電 /充量之大小，即可達到調整該磁阻件其阻抗施力大小之功 20 效。 /π上所述，本發明之線性磁阻裝置，其係利用磁吸力 來提，運動器具於作動時之阻抗施力，藉此而可有效降低 、、，：° 乍動時因碰撞所產生之噪音，本發明於安裝 、、’不又方向性之限制，而使運動器具於設計上得更為靈 -8- 1235075 發明說明 活，因此本發明確已深具進步性及實用性，是以，本發明 實已具備發明專利之要件，為保障發明人之苦思，爰依法 提出申請。1235075 发明 Description of the invention (The description of the invention should state: the technical field to which the invention belongs, the prior art, the content, the embodiments, and the drawings.) [Technical field to which the invention belongs] The present invention relates to the resistance provided by fitness equipment. In particular, it refers to a linear magnetoresistive device. 5 [Previous technology] Press, the fitness machines on the market are shown in the first figure, which is mainly attached to a frame (2) with a push mechanism (3), and a rope (4) and a number of pulleys (5) Combined with a matching reorganization (6) after combination; when the operator is performing a push-up movement, he must hold the grip (7) of the push-up mechanism (3) with both hands, and simultaneously use 10 hands Apply force to push up to overcome the counter-direction force (resistance) generated by the weight of the distribution (6), and then achieve the purpose of exercise; however, the weight block of the conventional fitness machine is made of cast iron, so During the operation, due to the collision of the weights (when the weights fall down), a huge noise will be generated, which will cause discomfort to the operators engaged in sports; and when the conventional health machine is used, During operation, because the weight of the weight falling down is huge, it will be quite dangerous. In addition, due to the reorganized design of the conventional fitness machine, it is used to overcome the weight of the weight to achieve the effect of exercise, so it can only be used in the vertical up and down motion path. However, this will also greatly limit the fitness machine Flexibility in setting 20 clocks. According to this, the inventor of this case is to improve the above-mentioned shortcomings. Therefore, the present invention finally came into being after continuous hard work and trial work. [Summary of the Invention] ϋ Continued pages (If the description page of the invention is not enough, please note and use the continued page) -4- 1235075 _ Description of the invention The main purpose of the present invention is to provide a linear magnetoresistive device with Effectively reduce noise generated during exercise. A secondary object of the present invention is to provide a linear magnetoresistive device, which has high use safety, and the present invention has no directional restriction, so that the design of the fitness equipment can be more flexible. The reason is that, in order to achieve the above-mentioned object, the present invention provides a linear magnetoresistive device for passing through a piece of slide rail, which mainly includes: a body having a piece of slide rail which can be worn by A penetrating space is provided so that the body can perform a linear sliding movement on the sheet-shaped slide rail, and a plurality of linearly arranged slots are respectively opened on both sides of the body 10; a predetermined number of magnetic The components are respectively arranged on the slot holes on both sides of the body, so that when the linear magnetoresistive device performs a linear sliding movement, a magnetic attraction force can be generated on the sheet-shaped slide rail, so as to provide the movement required In this way, the present invention uses magnetic attraction to provide 15 resistance force of the sports equipment when it is actuated, which can effectively reduce the noise generated by the collision of the sports equipment when it is actuated, and the invention is not subject to directivity during installation. The restrictions make sports equipment more flexible in design. [Embodiment] 20 In order to explain the structure and characteristics of the present invention in detail, the following preferred embodiments are illustrated in conjunction with the drawings as follows, wherein: The second diagram is an exploded perspective view of the present invention. The third figure is a combined perspective view of the present invention. The fourth figure is a schematic diagram of the use state of the present invention. -5- 1235075 Description of the invention _ @ * The fifth diagram is an exploded view of another preferred embodiment of the present invention. The sixth diagram is a schematic diagram of a use state of another preferred embodiment of the present invention. First, please refer to the second and third drawings of the present case. The present invention 5 provides a linear magnetoresistive device (10), which is used to pass through a piece of slide rail (30), which mainly includes a body. (11) and a predetermined number of magnetic components (21), wherein: the body (11) is formed by relatively joining two plate bodies (12) (14) of the same shape to each other, and the body (11) The inner part forms a penetrating space (15) through which the sheet-shaped slide rail 10 (30) can pass, and each of the four corners of the penetrating space (15) of the body (11) is provided with a pulley ( 16), and each of the pulleys (16) is engaged with the outer edge of the sheet-shaped slide rail (30), so that the body (11) can smoothly perform a linear sliding movement on the sheet-shaped slide rail (30) The two plates (12) and (14) are respectively provided with a plurality of linearly arranged slots (17), and each of the 15 slots (Π) is provided with a perforated protrusion on both sides below it Ears (18); the magnetoresistive elements (21) are respectively arranged on the slots (17) of the body (11), and a recess is formed in the middle position of the magnetoresistive element (21) Slot (22) A magnetic block (24) is used to be installed in the groove (22) of the magnetoresistive element (21), so that when the linear magnetoresistive device (10) is linearly slid, the sheet can be shaped like 20 The slide rail (30) generates a magnetic attraction force, and a shaft pivot seat (25) is provided on each side of the bottom of the magnetoresistive member (21), and the magnetoresistive members (21) are respectively based on their shaft pivot seats ( 25) The lugs (18) and the lugs (17) of the slot (17) are pivotally connected to each other by a pivot (26), and a torsion spring (27) is threaded on the pivot (26) at the same time, so that The magnetoresistive elements (21) can be kept in an outwardly expanded state at all times, and the top of the magnetoresistive element-6-1235075 (21) is extended with a hook-shaped and elastic buckle portion (28). And when the magnetoresistive element (21) is forced to cover the magnetoresistive element (21) to the slot (17) of the body (Π), the buckle portion (28) It is locked with the edge of the slot hole (17), so that the magnetoresistive element (21) is in a state of being covered with the slot hole (17) 5 and the magnetoresistive element (21) ) To generate a magnetic attraction to the sheet slide (30), thereby providing the resistance required for movementPlease continue to cooperate with reference to the fourth figure. The linear magnetoresistive device (10) of the present invention has an adjustable effect through each magnetoresistive element (21), so that the operator can adjust the impedance force of the present invention by himself. Size to achieve the purpose of sports fitness, for example, to adjust a larger impedance force, only need to embed the magnetoresistive elements pi) in the slot (17) of the body (11), borrow The buckling part (28) of the magnetoresistive element (21) and the edge of the slot (17) are engaged with each other, so that the sheet-shaped slide rail (30) can receive more magnetoresistive elements (21). ) 'S magnetic attraction effect, resulting in a larger impedance force; on the other hand, if you want to reduce the impedance force of the present invention at 15', you only need to retreat part of the magnetoresistive element (21) from the slot of the body (11). (17), at this time, the magnetoresistive elements (21) are restored to the open state by the action of the torsion spring (27), thereby making the magnetoresistive elements (21) and the sheet-shaped slide rail ( 3)), the magnetic attraction effect of the magnetoresistive elements (21) on the sheet-shaped slide rail (30) can be reduced, and the impedance application of the linear magnetoresistive device (10) of the present invention can be reduced. Ride 20 to Shun Becomes smaller; and the linear magnetoresistive device (10) of the present invention is capable of performing a linear sliding action on the sheet-like slide rail (30) and using magnetic attraction to generate the impedance required for movement Force, and when the linear magnetoresistive device (10) of the present invention is in a sliding displacement, the pulleys (16) in the four corners of the penetrating space (15) abut against the end faces of the sheet-shaped slide rail (30) Therefore, the present invention is in use. -7-1235075 Description of the invention The continuation page does not generate noise due to collision, and the use of magnetic force to provide impedance force design of sports equipment, the choice of direction is not limited, and Allows more flexibility in the design of sports equipment. The fifth and sixth figures are schematic diagrams of another preferred embodiment 5 of the present invention, in which the magnetoresistive element (41) of the linear magnetoresistive device (40) has a body (42), and A rotating shaft (43) is inserted into the base body (42), and a groove (44) is formed in one half of the outer circumferential surface of the rotating shaft (43), and the groove (44) can be installed therein. For a plurality of arc-shaped magnetic blocks (45), a knob (46) is fixed on the outer end surface of the rotating shaft (43), so that it has the effect of adjusting the knob (46) to rotate the 10 rotating shaft (43). ; By this, when all or part of the magnetic block (45) of the rotating shaft (43) of the magnetoresistive element (41) is turned to the sheet slide rail (30), magnetic attraction can be provided to the sheet slide rail (30). By adjusting the relative area between the magnetic blocks (45) and the sheet-shaped slide rails (30), it is possible to adjust the resistance force. However, it must be specifically explained that the magnetic block of 15 in the magnetoresistive element of the present invention may be composed of an electromagnetic block, and a coil is wound on the electromagnetic block, and then connected by a current controller (because These technologies are customary technologies, so I wo n’t go into details here, so that the electromagnetic block can be used to generate magnetic attraction by applying electric current, and its electric charge / charge can be changed by adjusting the current controller. The magnitude of the amount can achieve the effect of adjusting the resistance force of the magnetoresistive element. / π As mentioned above, the linear magnetoresistive device of the present invention uses magnetic attraction to lift the impedance of the sports equipment when it is actuated, which can effectively reduce the impact caused by the collision at first movement In terms of noise, the present invention is not limited in installation and directionality, and makes the design of sports equipment more flexible. Therefore, the present invention already has the elements of an invention patent, and in order to protect the inventor's hard work, an application has been made in accordance with the law.
-9- 1235075 發明說明I賣Μ 【圖式簡單說明】 第一圖係習用運動健身機之立體示意圖。 一 第二圖係本發明之立體分解圖。 > 第三圖係本發明之組合立體圖。 5 第四圖係本發明之使用狀態示意圖。 第五圖係本發明另一較佳實施例之分解示意圖。 第六圖係本發明另一較佳實施例之使用狀態示意圖。 10 【圖式符號說明】 15 20 線性磁阻裝置（10) 板體（12)(14) 滑輪（16) 凸耳（18) 凹槽（22) 軸樞座（25) 扭力彈簧(27) 片狀滑軌(30) 磁阻件（41) 轉軸(43) 弧形磁塊(45) 本體（il) 貫通空間（15) 槽孔（17) 磁阻件pi) 磁塊(24) 樞軸(26) 卡扣部（28) 線性磁阻裝置（40) 座體(42) 凹槽（44) 旋紐(46)-9- 1235075 Description of the invention I sell M [Simplified diagram] The first diagram is a three-dimensional schematic diagram of a conventional exercise fitness machine. A second figure is an exploded perspective view of the present invention. > The third figure is a combined perspective view of the present invention. 5 The fourth diagram is a schematic diagram of the use state of the present invention. The fifth diagram is an exploded view of another preferred embodiment of the present invention. The sixth diagram is a schematic diagram of a use state of another preferred embodiment of the present invention. 10 [Illustration of symbols] 15 20 Linear magnetoresistive device (10) Plate body (12) (14) Pulley (16) Lug (18) Groove (22) Shaft pivot (25) Torsion spring (27) Track (30) magnetoresistive element (41) rotating shaft (43) arc magnetic block (45) body (il) penetrating space (15) slot (17) magnetoresistive element pi) magnetic block (24) pivot ( 26) Snap (28) Linear magnetoresistive device (40) Seat body (42) Groove (44) Knob (46)
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