200841900 • 九、發明說明： 【發明所屬之技術領域】 特別是指一種可預先設定 本發明係與運動器材有關 阻力參數的健身車輪組。200841900 • Nine, invention description: [Technical field to which the invention pertains] In particular, it refers to an exercise wheel set in which the resistance parameter related to the exercise equipment of the present invention can be preset.
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20 【先前技術】 丄按：傳統運動器材的室内腳踏車，其阻力輪7〇係如第 二圖所不’主要係是藉由—拉線馬達71驅動—拉線器^， 亚以該拉線器72透過-鋼索74來拉動—磁石（圖未^ 以調整該磁石與室⑽踏車上的飛輪76之_間距，而^ =1=作用於該飛輪76的作用力，進而達到調整作用 於4¾輪76上的阻力的效果。 刚述習知之阻力輪7G在控制阻力時，係藉由該 拉線馬，71控制該拉線器72透過該鋼索％來拉動該磁 而又限於生產的精度不易控制，因此該拉線器72的最 必須透過-個可調整的套筒螺絲78來產生不同的拉 、^離進而取得最低的扭力值，而馬達則可電性連接於 夕接的電子控制板來對該馬達進行控制。 、又如述驾知之阻力輪係為馬達透過鋼索74來控制該 =石’磁石裝設於飛輪76之軸架上，而馬達則裝設於阻力 ^底座上因此，在組裝成為第六圖之機構後，即需進 =扭力的調整，⑽調整又必須將·裝完成品放置於調 f台來進行’是—種費時又費力的方式，生產效率無法 提幵〔且此種結構無法供生產者預先設定拉力或預先設定 拉力參數’賴在組合狀後才能進行設定。此外，因為 4 200841900 有:性，而套筒螺絲78又只能進行單點的調整(即 之相調整至正確拉力值，還必須再將拉力及角度 —^寫入至電子控制板的記憶體中，才算完成言Λ :連控!j板實Τ上是和整個阻力輪分開而只透過ΐ 鋼索i中之要是電子控制板，拉線器、套筒螺絲或 因=I 予更換’則該扭力較即不復正確， 匕拉力的控制亦會出現不準確的問題。 【發明内容】 2明之主要㈣在於提供—種可預歧定阻力參數 的健身車輪組’其可預先完成阻力參數的設定。 15 本發明之次-目的在於提供一種可預先設定阻力表 的健身車輪組，其可精準的控制阻力。 本發明之再-目的在於提供一種可預歧定阻力 其阻力參數的設定較不會受到零件的損壞 緣是，為了達成前述目的，依據本發明所提供之一種 可預先設定阻力參數的健身車輪組，包含有：一底座，其 上具有一固定盤，·一飛輪，設於該底座；一阻尼器，設ς 該固定盤，該阻尼器具有-位移機構以及設於該位移ς構 上的一磁石組，該位移機構可受驅動而使該磁石組靠近/ 離該飛輪卜馬達，設於_定盤且連接於該位移 / 20 200841900 用以=整該磁石組之位置；以及-控制電路，主要具有-β Γ及具有連接於該處理器之-角度感測器以及-體H制電路係連接於該馬達以及該阻尼器，用以 偵測該磁石組之位置並控制該馬達驅動該位移機構來調整 5該磁石組之位置。藉此，可於該記憶體内預先設定該磁石 、、且作用於該飛輪的阻力參數，達到預先設定的效果。 【實施方式】 為了詳細說明本發明之構造及特點所在，茲舉以下之 10 —較佳實施例並配合圖式說明如后，其中： 如第一圖至第三圖所示，本發明第一較佳實施例所提 供之一種可預先設定阻力參數的健身車輪組10，主要由一 底座11、一飛輪21、一阻尼器31、一馬達41以及一控制 電路51所組成，其中： 15 該底座11，係向上延伸一架桿12，一固定盤14係設 於該架桿12。 π亥飛輪21 ’ s史於該底座11之架桿12上，且本實施例 中，該飛輪21係同心於該固定盤14之圓心。 該阻尼器31，設於該固定盤14，該阻尼器31具有一 2〇位移機構32以及設於該位移機構32上的一磁石組36，該 磁石組36係由二弧狀磁板37所組成，該二弧狀磁板37以 其一端可旋擺地設於該固定盤14上，且該二狐狀磁板37 的弧狀外緣與該固定盤14之周緣相對應。該位移機構32 具有一旋鈕33以及二連桿34，該旋鈕33具有一長形身部 6 200841900 331穿過該固定盤14 ,並於該長形身部331末端形成一連 接塊332，該旋鈕33向兩側分別延伸一連接臂，該二 連桿34分別以其一端可旋擺地連接於該連接臂Μ) ^末 端，該二連桿34並分別以其另一端可旋擺地連接於該二弧 5狀磁板37的自由端。藉由驅轉該旋鈕33可連動該二連桿 34驅動該二弧狀磁板37靠近/遠離該飛輪21。 該馬達41，設於該固定盤14且連接於一齒輪箱44， ⑩ 該齒輪箱44連接於該該位移機構32之連接塊332。藉此可 透過該馬達41驅轉該齒輪箱44，進而驅轉該旋鈕33來連 1〇動該二弧狀磁板37擺動，而可調整該二弧狀磁板37之位 置。 該控制電路51，主要具有一處理器52，以及具有連接 於該處理器52之一角度感測器53以及一記憶體54。該控 制電路51係連接於該馬達41以及該阻尼器31，用以偵測 I5該磁石組36之位置並控制該馬達41驅動該位移機構32來 • 調整該磁石組36之位置。該角度感測器53係為一可變電 阻，對應連接於該旋紐33。該記憶體54係為一 EEPROM， 内含有該旋鈕33之角度及該磁石組36所可產生的阻力的 對照表。 2〇 本發明之作動方式，係透過該控制電路51來驅轉該馬 達41，藉由該馬達41之轉動行程來控制該旋鈕33的轉動 角度’藉由該二連桿34與該二弧狀磁板37的連接關係， 而進一步的控制了該二弧狀磁板37的位移量，相對亦控制 了該二弧狀磁板37與該飛輪21間的距離，進而達到調整 7 200841900 阻尼的效果3並透過預先阻力參數的調校5而產生一阻力 及角度對照表，儲存於該記憶體54内。如第四圖所示，當 該二弧狀磁板37位移至最外側時，邊緣與該固定盤μ之 周緣貼背，此時即較接近於飛輪21(示於第一圖），所產生 5的阻力即較大。再如第五圖所示，該二弧狀磁板37受驅動 而位移至最内侧時，即較遠離於飛輪21，所產生的阻力即 較小。20 [Prior Art] 丄 Press: The indoor bicycle of the traditional sports equipment, the resistance wheel 7 is the same as the second figure. The main line is driven by the pull motor 71. The puller ^, the pull wire The device 72 is pulled by the wire rope 74 - the magnet (the figure is not adjusted to adjust the spacing between the magnet and the flywheel 76 on the treadmill (10), and ^ = 1 = the force acting on the flywheel 76, thereby achieving the adjustment effect. The effect of the resistance on the 43⁄4 wheel 76. Just as the conventional resistance wheel 7G controls the resistance, the cable puller 71 controls the wire puller 72 to pull the magnet through the wire rope %, which is limited to the precision of production. It is not easy to control. Therefore, the wire puller 72 must be driven by an adjustable sleeve screw 78 to generate different pull values to obtain the lowest torque value, and the motor can be electrically connected to the electronic control at the evening. The motor is controlled by the plate. The resistance wheel of the motor is controlled by the motor through the cable 74 to control the magnet, which is mounted on the pedestal of the flywheel 76, and the motor is mounted on the base of the resistance. After assembling the mechanism as the sixth figure, you need to enter The adjustment, (10) adjustment must be placed in the adjustment of the station to carry out 'yes, a time-consuming and laborious way, production efficiency can not be improved [and this structure can not be used by the producer to pre-set tension or pre-set tension The parameter 'can only be set after the combination. In addition, because 4 200841900 has: sex, and the sleeve screw 78 can only be adjusted at a single point (that is, the phase is adjusted to the correct tension value, and the tension and angle must be adjusted again) -^ is written into the memory of the electronic control board, and the completion of the statement: the control! j board is actually separated from the entire resistance wheel and only through the ΐ cable i is the electronic control board, the cable puller, If the sleeve screw is replaced by =I, the torque will not be correct, and the control of the tension will also be inaccurate. [Invention] The main reason (4) is to provide a pre-distinct resistance parameter. The fitness wheel set 'which can pre-set the resistance parameter setting. 15 The second aspect of the invention - the object of the invention is to provide a fitness wheel set which can be preset with a resistance table, which can precisely control the resistance. Providing a pre-definable resistance, the setting of the resistance parameter is less affected by the damage of the part, and in order to achieve the foregoing objective, the fitness wheel set according to the present invention, which can be preset with the resistance parameter, includes: a base, The utility model has a fixed disk, a flywheel disposed on the base, a damper disposed on the fixed disk, the damper having a displacement mechanism and a magnet group disposed on the displacement structure, the displacement mechanism Driven to bring the magnet group close to/from the flywheel motor, set to the _ fixed plate and connected to the displacement / 20 200841900 for = the position of the magnet group; and - the control circuit, mainly having -β Γ and having An angle sensor connected to the processor and a body H circuit are connected to the motor and the damper for detecting the position of the magnet group and controlling the motor to drive the displacement mechanism to adjust 5 the magnet group The location. Thereby, the magnet and the resistance parameter acting on the flywheel can be set in advance in the memory to achieve a predetermined effect. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to explain the structure and features of the present invention in detail, the following 10 - preferred embodiments and the accompanying drawings are as follows, wherein: as shown in the first to third figures, the first aspect of the present invention The exercise wheel set 10 of the pre-settable resistance parameter provided by the preferred embodiment is mainly composed of a base 11, a flywheel 21, a damper 31, a motor 41 and a control circuit 51, wherein: 11. A rod 12 is extended upwardly, and a fixed plate 14 is attached to the rod 12. The π-helicopter 21 s is on the erection 12 of the base 11, and in this embodiment, the flywheel 21 is concentric with the center of the fixed disk 14. The damper 31 is disposed on the fixed disk 14. The damper 31 has a 2-inch displacement mechanism 32 and a magnet group 36 disposed on the displacement mechanism 32. The magnet group 36 is composed of two arc-shaped magnetic plates 37. The two arc-shaped magnetic plates 37 are rotatably disposed on the fixed disk 14 at one end thereof, and the arcuate outer edges of the two fox-shaped magnetic plates 37 correspond to the peripheral edge of the fixed disk 14. The displacement mechanism 32 has a knob 33 and a two-link 34. The knob 33 has an elongated body 6 200841900 331 passing through the fixing plate 14 , and a connecting block 332 is formed at the end of the elongated body 331 . A connecting arm extends to the two sides, and the two connecting rods 34 are respectively pivotally connected to the end of the connecting arm ^), and the two connecting rods 34 are respectively swingably connected at their other ends. The free end of the two arc 5-shaped magnetic plate 37. By driving the knob 33, the two links 34 can be driven to drive the two arc-shaped magnetic plates 37 toward/away from the flywheel 21. The motor 41 is disposed on the fixed disk 14 and is coupled to a gear box 44. The gear box 44 is coupled to the connecting block 332 of the displacement mechanism 32. Thereby, the gear box 44 can be driven by the motor 41, and the knob 33 can be driven to oscillate the two arc-shaped magnetic plates 37 to adjust the position of the two arc-shaped magnetic plates 37. The control circuit 51 mainly has a processor 52, and has an angle sensor 53 connected to the processor 52 and a memory 54. The control circuit 51 is coupled to the motor 41 and the damper 31 for detecting the position of the magnet group 36 of the I5 and controlling the motor 41 to drive the displacement mechanism 32 to adjust the position of the magnet group 36. The angle sensor 53 is a variable resistor and is correspondingly connected to the knob 33. The memory 54 is an EEPROM containing a comparison table of the angle of the knob 33 and the resistance that the magnet group 36 can produce. In the operation mode of the present invention, the motor 41 is driven by the control circuit 51, and the rotation angle of the knob 33 is controlled by the rotation stroke of the motor 41. The two links 34 and the two arcs are controlled. The connection relationship of the magnetic plates 37 further controls the displacement of the two arc-shaped magnetic plates 37, and relatively controls the distance between the two arc-shaped magnetic plates 37 and the flywheel 21, thereby achieving the effect of adjusting the damping of the 7200841900. 3 and a resistance and angle comparison table is generated by adjusting the pre-resistance parameter 5 and stored in the memory 54. As shown in the fourth figure, when the two arc-shaped magnetic plates 37 are displaced to the outermost side, the edges are attached to the periphery of the fixed disk μ, which is closer to the flywheel 21 (shown in the first figure). The resistance of 5 is larger. Further, as shown in the fifth figure, when the two arc-shaped magnetic plates 37 are driven to be displaced to the innermost side, that is, farther from the flywheel 21, the resistance generated is small.
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20 透過本發明之上述架構，由於該馬達41係透過該齒輪 箱直接連接於該旋鈕33，沒有習用者使用鋼索而受到其彈 性所造成的誤差，因此其驅轉該旋鈕33來連動該二弧狀磁 板37時，是直接連動的，不會有誤差。亦即，該旋鈕 的角度以及該二弧狀磁板37作用於該飛輪21所產生的阻 力，其相對關係可透過預先阻力參數的調校，而產生一阻 力及角度對照表，並儲存於該記憶體54内。而達到預先設 定阻力參數的目的及效果。在實際操作時，即可直接引用 該記憶體54内的對照表來對應控制阻力。 猎由本發明之結構，可在對於該等弧狀磁板的 拉力的控制上較為精準，進而使阻力亦可精準的設定。 再者，透過本發明之設計，所有與阻力相關之元件， 5連接3係極為固定且緊密僅少了習知技術之套筒螺 更=的是’若是該馬達、馬達控制器有所損 原來又疋相同的效果，不需要再進行調整校正。 8 200841900 【圖式簡單說明】 第一圖係本發明一較佳實施例之立體圖。 第二圖係本發明一較佳實施例之局部構件之爆炸圖。 第三圖係本發明一較佳實施例之電路結構圖9顯示該 5 控制電路之電路結構。 第四圖係本發明一較佳實施例之動作圖。 第五圖係本發明一較佳實施例之動作圖。 第六圖係習知室内腳踏車之車輪組示意圖。 10 【主要元件符號說明】 10可預先設定阻力參數的健身車輪組 15According to the above structure of the present invention, since the motor 41 is directly connected to the knob 33 through the gear box, no conventional user uses the cable to be subjected to the error caused by the elasticity thereof, so that the knob 33 is driven to interlock the two arcs. When the magnetic plate 37 is formed, it is directly linked without any error. That is, the angle of the knob and the resistance generated by the two arc-shaped magnetic plates 37 acting on the flywheel 21 can be adjusted by the adjustment of the pre-resistance parameter to generate a resistance and angle comparison table, and stored in the Inside the memory 54. The purpose and effect of setting the resistance parameter in advance are achieved. In actual operation, the comparison table in the memory 54 can be directly referred to to control the resistance. By the structure of the present invention, the control of the pulling force of the arc-shaped magnetic plates can be more precise, and the resistance can be accurately set. Moreover, through the design of the present invention, all the resistance-related components, the 5 connection and the 3 series are extremely fixed and close to the prior art, the sleeve screw is more = "If the motor and the motor controller are damaged,疋The same effect, no need to adjust the correction. 8 200841900 [Brief Description of the Drawings] The first drawing is a perspective view of a preferred embodiment of the present invention. The second drawing is an exploded view of a partial member of a preferred embodiment of the present invention. Third Embodiment is a circuit configuration of a preferred embodiment of the present invention. FIG. 9 shows the circuit configuration of the 5 control circuit. The fourth figure is an action diagram of a preferred embodiment of the present invention. Figure 5 is an action diagram of a preferred embodiment of the present invention. The sixth figure is a schematic diagram of a wheel set of a conventional indoor bicycle. 10 [Main component symbol description] 10 Fitness wheel set with preset resistance parameters 15
11底座 21飛輪 33旋钮 333連接臂 37弧狀磁板 51控制電路 54記憶體 12架桿 31阻尼器 331長形身部 34連桿 41馬達 52處理器 14固定盤 32位移機構 332連接塊 36磁石組 44齒輪箱 53角度感測器 911 base 21 flywheel 33 knob 333 connecting arm 37 arc magnetic plate 51 control circuit 54 memory 12 rod 31 damper 331 long body 34 link 41 motor 52 processor 14 fixed disk 32 displacement mechanism 332 connection block 36 magnet Group 44 gearbox 53 angle sensor 9