M425681 五、新型說明： 【新型所屬之技術領域】 本新型係與自行車訓練器有關，更詳而言之，尤指一 種除可直接利用實際在室外騎乘之自行車來進行促進健 康和持久力等負冑訓練外，i提供可大大減低訓練時所發 生之噪音，且提供一無論在室内或室外皆可進行訓練之自 行車訓練器。 【先前技術】 按以，大家都知道運動對人體健康是有幫助的，因此， 坊間即有利用在室内進行自行車踏板運動，來達到促進健 康或持久力訓練效果；纟中，為了能夠得到與在室外實際 騎乘的相同感覺和騎乘姿勢等等，即有業者製造出可直接 利用實際可以在室外騎乘的自行車來進行訓 其主要係利用-支架上具有-固定裝置，可二 自仃車後車輪的花鼓轴兩端，在支架上設有一能盥自 車輪的輪胎相互接觸轉動的滾轴’以及加諸阻抗於 M5MQR阻抗產生器；例如我國專利公告第578570號、第 87號、美國專利第4768782號、日本專利特 號及特公平6_8蘭號等等專 自= 訓練器均是。 〜日订早 訓練器，雖可提供並達到健康和持久力之 經曲柄臂、齒^ ^踏裝設有上述訓練器之自行車踏板 後車輪之輪胎與自：裝置而帶動後輪轉動，並使 /、 車訓練器之滾軸作相互接觸轉動而牵 3 動加諸阻抗於滾轴的阻抗產生器，而給 負：達到促進健康和持久力負載訓練效果，然其在：： 等影響，將導致輪胎熱等 時還大’即是其缺點之一；其 Μ 摩擦阻抗和摩料，也前述的 笼，… 輪胎的橡膠產生惡臭，且該 等訓練器乃係置於室内，造成室由 拄嬙取内工軋不佳，導致無法以 /較長時間來從㈣練，相對料料訓練成效；進 立’因其後車輪在高速轉動時’輪胎與滾軸接觸部分的聲 :立以及由於輪胎與滾軸轉動時的震動更會發出很大的 术：’同樣因其係置於室内’造成不適合在自宅等等安靜 的場所來進行訓練之種種缺失而有待改進。 疋X如何設s十出可改善習式自行車訓練器所存在之 種種缺失’即是自行車訓練器製造業者當務之急及所欲改 良與創作之重點所在。 【新型内容】 本新型係為一種可大大減低自行車訓練器於訓練使用 程中所發出噪音下，達到促進健康和持久力等等負載訓 練及提供室内或室外皆可進行訓練之自行車訓練器。 為達成前述目的，本新型係提供一種自行車訓練器， 其係包括：—夹座、一曲臂、一負載阻抗產生器，其中， 夹座係可結合固定於自行車車架之座管或其它另外設置之 被夾持件上，曲臂後段係與夾座連結，曲臂前段則與負載 阻抗產生器連結，特別將負載阻抗產生器設於位自行車後 M425681 車輪之輪框外周附近，使去 踏板經曲柄臂、齒盤、鍵：：裝設有本訓練器之自行車 轉動阻抗，而給ΐ::::::，阻抗產生器間產生 低訓練時所發出之噪音下 田負冑’提供-可大大減 載訓練效果。 彳促進健康和持久力等等負 皆可從下列實施例之說明 配合圖式說明本創作如 本新型之上述目的及優點， 與圖式瞭解，並以下列實施例並 后：M425681 V. New description: [New technical field] This new type is related to bicycle trainer, in more detail, especially one that can directly use the bicycle that is actually riding outdoors to promote health and endurance. In addition to squat training, i provides a greatly reduced noise during training and provides a bicycle trainer that can be trained indoors or outdoors. [Prior Art] According to the survey, everyone knows that exercise is helpful for human health. Therefore, there is a bicycle pedal exercise indoors to achieve the effect of promoting health or endurance training. In order to be able to get and The same feeling and riding posture of the actual outdoor riding, etc., that is, the manufacturer can directly use the bicycle that can actually ride in the outdoor to train the main system to use - the bracket has a fixed device, and the second self-propelled vehicle Both ends of the hub axle of the rear wheel are provided with a roller that can rotate from the tires of the wheel to each other and an impedance to the M5MQR impedance generator; for example, Chinese Patent Publication No. 578570, No. 87, US Patent No. 4768782, Japanese Patent No. and Special Fair 6_8 Lan, etc. are exclusively from the = trainer. ~ Day-scheduled early training device, although it can provide and achieve the health and endurance of the crank arm, the tooth ^ ^ equipped with the above-mentioned trainer bicycle pedal rear wheel tire and self: device to drive the rear wheel to rotate /, the roller of the trainer is in contact with each other and rotates to add the impedance to the impedance generator of the roller, while giving negative: to achieve the effect of promoting health and endurance load training, but at: The result is that the heat of the tire is still large, which is one of its shortcomings; its frictional resistance and friction, and the aforementioned cage,... The rubber of the tire produces a foul smell, and the trainers are placed indoors, causing the chamber to be smashed. Difficult to take the internal rolling, resulting in the inability to / (long) from the (four) training, relative material training effectiveness; into the 'because the rear wheel is at high speed rotation' tire and roller contact part of the sound: stand and because The vibration of the tire and the roller rotates a lot of surgery: 'Also because it is placed indoors', it is not suitable for training in the quiet place such as the house to be lack of training and needs to be improved. How to set up 十X to improve the various shortcomings of the bicycle training device is the most urgent task for the bicycle trainer manufacturers and the focus of their desire to improve and create. [New content] This new type is a bicycle trainer that can greatly reduce the load of the bicycle trainer during the training process, and achieve load training such as promoting health and endurance, and providing indoor or outdoor training. In order to achieve the foregoing objective, the present invention provides a bicycle training device, which comprises: a clamping seat, a curved arm, and a load impedance generator, wherein the clamping seat can be combined with a seat tube fixed to the bicycle frame or other On the clamped part, the rear section of the crank arm is connected with the clamp seat, and the front section of the crank arm is connected with the load impedance generator, and the load impedance generator is especially placed near the outer circumference of the wheel frame of the M425681 wheel of the bicycle, so that the pedal is de-pedal Through the crank arm, the toothed disc, the key:: The rotation resistance of the bicycle equipped with the trainer, and the noise generated by the low-training between the impedance generators:::::: Greatly reduce the training effect.彳 Promoting health and endurance, etc. The following objects and advantages of the present invention, as well as the drawings, will be explained from the following description of the embodiments, and the following examples are followed:
【實施方式】 請參閱第-圖至第七圖所示，本新型係為—種與自行 車後車輪2配合之自行車訓練器3，其主要係包括：一夹 座31 、一曲臂32、一負載阻抗產生器33 ，其中， 該夾座3 1，係包括：一其上設有鎖合孔3丄丄1之 前夾座3 1 1、一其上亦設有鎖合孔3 i 2 後夹座3 1 2 ，進而藉由鎖合元件3 1 3對準該等鎖合孔3 1 2 1 、3 1 1 1而將前夾座3 1 1及後夾座3 1 2鎖固結 籲 合’該後夾座312上並設有結合孔3122。 該曲臂3 2 ’其位後段設有一内套有套筒3 2 1 1之 樞接孔3 2 1，並使該樞接孔3 2 1與設於後夾座3 1 2 上之結合孔3 1 2 2對正，而藉結合元件3 2 2將曲臂3 2與後夹座3 1 2結合，曲臂3 2前段係設有穿孔3 2 3，該穿孔3 2 3係呈長條狀。 該負載阻抗產生器3 3，其外側3 3 1係突設有螺桿 5 M425681 3 3 1 1砝螺才干33 1 1係穿經曲臂32前段所設之穿 孔3 2 3，而可藉由螺帽3 3 1 2將負載阻抗產生器3 3 與曲’3 2結合’使負載阻抗產生器3 3與曲臂3 2前段 結合後，負载阻抗產生器3 3之内側3 3 2適位於自行車 後車輪2之輪框2 1 (其材質以鋁合金為佳）外周附近， 該内側3 3 2設以數個呈一定間距相隔之磁鐵3 3 2 1而使磁鐵33 2 1之磁束因而可集中於輪框2工的外 周處進且’並可藉由曲臂3 2前段所設穿孔3 2 3係呈 長條狀設計T，當該負載阻抗產生器3 3，在藉其外側3 3 1突設之螺桿3 3 1 1穿經曲臂3 2前段所設穿孔3 2 3時艮p可配合自行車後車輪2之輪徑大小作移位調整 (如第三圖所示），使其在藉由螺帽3 3 1 2將負載阻抗 產生器3 3與曲臂3 2結合後，負載阻抗產生器3 3之内 側3 3 2調整位於自行車後車輪2之輪框2工的外周附 近。 本創作之自行車訓練器3於實施時，乃可於曲臂3 2 末端設-結合孔324，於夾座31之後炎座 中央設-螺孔3123,並進一步於後爽座312 = 4來調整曲臂3 2角度’進而控制結合 於曲臂3 2前段之負載阻抗產生器3 3内側3 3 2與自 行車後車輪2之輪框2 1間的間距，其係包括： U型彈簧3 4 1，其係位曲臂3 2末端所設結合孔 3 2 4上方。 -彈簧3 4 2 ’其係位後夾座3工2後方所設螺孔3 6 M42568l 1 2 3後方。 一調整座343，其沿軸向設有穿孔343 i而位彈 簧342後方’調整座343上設有調整孔343 2，並 於調整孔3432内套一套筒3433，而以螺栓343 4自調整座343底端穿經套筒3433、曲臂32末端 所設之結合孔324、U型彈簧341，最後搭配螺帽3 4 3 5將曲臂3 2末端與調整座3 4 3連結。 一調整環3 4 4，係位調整座3 4 3後方，其沿軸向 中央設有一螺孔3 4 4 1。 一鎖合元件3 4 5，係位調整環3 4 4後方，其係穿 經調整環344中央所設螺孔3441、調整座343軸 向所設穿孔3 4 3 1、彈簧3 4 2，最後與後夾座3 1 2 後端中央所設螺孔3123鎖合，達到將曲臂調整裝置3 4與後夾座3 1 2結合。[Embodiment] Referring to the first to seventh figures, the present invention is a bicycle trainer 3 that cooperates with the bicycle rear wheel 2, and mainly includes: a clamping seat 31, a curved arm 32, and a The load impedance generator 33, wherein the holder 3 1 comprises: a clamping seat 3 1 1 before a locking hole 3丄丄1 is disposed thereon, and a locking hole 3 i 2 is also provided thereon The seat 3 1 2 , and then the front clamping seat 3 1 1 and the rear clamping seat 3 1 2 are locked by the locking elements 3 1 3 aligned with the locking holes 3 1 2 1 , 3 1 1 1 'The rear clip 312 is provided with a coupling hole 3122. The crank arm 3 2 ′ is provided with a pivot hole 3 2 1 with a sleeve 3 2 1 1 at the rear of the leg, and the pivot hole 3 2 1 and the joint hole provided on the rear clamp 3 1 2 3 1 2 2 is aligned, and the curved arm 3 2 is combined with the rear clamp 3 1 2 by the coupling element 3 2 2 , and the front section of the curved arm 3 2 is provided with a perforation 3 2 3 , which is a strip shape. The load impedance generator 3 3 has an outer side 3 3 1 protruding from a screw 5 M425681 3 3 1 1 a screw hole 33 1 1 is passed through a perforation 3 2 3 provided in the front section of the crank arm 32, and can be screwed by the screw The cap 3 3 1 2 combines the load impedance generator 3 3 with the curve '3 2 ', and after the load impedance generator 3 3 is combined with the front section of the crank arm 3 2 , the inner side 3 3 2 of the load impedance generator 3 3 is located behind the bicycle. The wheel frame 2 1 of the wheel 2 (the material of which is preferably made of aluminum alloy) is located near the outer circumference, and the inner side 3 3 2 is provided with a plurality of magnets 3 3 2 1 spaced apart at a certain interval so that the magnetic flux of the magnet 33 2 1 can be concentrated The outer circumference of the wheel frame 2 is advanced and can be formed by the perforation 3 2 3 of the front section of the crank arm 3 2 in a long strip design T, when the load impedance generator 3 3 is protruded from the outer side 3 3 1 The screw 3 3 1 1 is inserted through the perforation 3 2 3 of the front section of the crank arm 3 2, and the 艮p can be adjusted with the wheel diameter of the rear wheel 2 of the bicycle (as shown in the third figure), so that it is borrowed After the load impedance generator 3 3 is coupled to the crank arm 32 by the nut 3 3 1 2, the inner side 3 3 2 of the load impedance generator 3 3 is adjusted to be located near the outer circumference of the wheel frame 2 of the bicycle rear wheel 2. The bicycle exerciser 3 of the present invention is provided with a coupling hole 324 at the end of the crank arm 3, a screw hole 3123 at the center of the illuminator after the clamp seat 31, and further adjusted by the rear seat 312 = 4. The crank arm 3 2 angle' further controls the distance between the inner side 3 3 2 of the load impedance generator 3 3 and the wheel frame 2 1 of the bicycle rear wheel 2, which is coupled to the front section of the crank arm 3 2 , and includes: U-shaped spring 3 4 1 , the upper end of the coupling hole 3 2 is provided with a coupling hole 3 2 4 . - The spring 3 4 2 ' is behind the screw hole 3 6 M42568l 1 2 3 behind the clamping seat 3 work 2. An adjusting seat 343 is provided with a through hole 343 i along the axial direction and a rear side of the position spring 342. The adjusting seat 343 is provided with an adjusting hole 343 2 , and a sleeve 3433 is sleeved in the adjusting hole 3432 to be self-adjusted by the bolt 343 4 . The bottom end of the seat 343 passes through the sleeve 3433, the coupling hole 324 provided at the end of the crank arm 32, the U-shaped spring 341, and finally the end of the crank arm 3 2 and the adjustment seat 343 are coupled with the nut 3 4 3 5 . An adjusting ring 3 4 4 is disposed behind the position adjusting seat 3 4 3 , and a screw hole 3 4 4 1 is disposed along the axial center. a locking component 3 4 5 , behind the position adjusting ring 3 4 4 , which passes through the screw hole 3441 provided in the center of the adjusting ring 344, the through hole 3 4 3 1 and the spring 3 4 2 provided in the axial direction of the adjusting seat 343, and finally The screw hole 3123 provided at the center of the rear end of the rear clamp 3 1 2 is locked, and the crank arm adjusting device 34 and the rear clamp 3 1 2 are coupled.
據此，本創作之自行車訓練器3，即可利用旋轉曲臂 調整裝置3 4之調整環3 4 4對調整座3 4 3作沿轴向 前後移位而調整曲臂3 2角纟，達到調整控制結合於曲臂 32前段之負載阻抗產生器33内側332與自行車後 車輪2之輪框2 1間的間距（如第四圖及第五圖所示）。 藉由上述結構組成，請參閱第七圖所示，使用者即可 直接利用實際可在室外騎乘的自行車在室内從事 體健康或持久力之負載訓練，而利用坊間之 ::::…，可以固定支持在自行車後車輪2的：鼓 端並在支架4上設一被爽持件4 2，將|μ 7 #車訇丨練器3，其由前夹座3 1 1及後夹座3 1 2組成 夹座3 1配合鎖合元件3 1 3 ’作夾持固定於該被夹持 件4 2上’並調整結合於自行車訓練器3之曲臂3 2前段 的負載阻抗產生器3 3，使該負載阻抗產生器3 3内側3 3 2可位於自行車後車輪2之輪框2 1外周附近，使當踩 踏裝6又有本自行車訓練器3之自行車踏板經曲柄臂、齒 盤鍵條等傳動裝置而帶動行後車輪2轉動時，即可使後 車輪2之輪框2 1與負載阻抗產生器3 3内側3 3 2間， φ 藉由負載阻抗產生器3 3内側所設由數個呈一定間距排列 没置之磁鐵3321，使在呈轉動狀態之輪框21外周產 生渦電流，因而產生轉動阻抗，而給予自行車踏板相當的 負載，且，當負載阻抗產生器3 3内側之磁鐵3 3 2 1位 置，離輪框2 1之外周較近時，產生的滿電流和負載阻抗 便會增加，反之則會減少，進且，訓練過程中，特別因本 自行車訓練器3之負載阻抗產生器3 3係呈完全不須與自 行車後車輪2之輪框2 1或輪胎2 3接觸下，輪胎2 3不 φ 須與如先前技術所述之自行車訓練器的滾軸作接觸滾動， 因此在室内進行訓練時，輪胎2 3完全不會有摩擦損耗和 惡臭發生，並可大大減低訓練時所發出之噪音，來提供一 促進健康和持久力等等負載訓練效果。 請配合參閱第八圖’其係本創作自行車訓練器之第二 實施例’本實施例基本構成與第一實施例相同，因此不重 覆贅述’唯不同是’使用者可同時使用以另一個本創作之 自行車訓練器3 ’而同樣藉其由前夾座3 1 1及後夾座3 8 M425681 = 合鎖合元件313，而另外夾持固 疋於自订車車架之座管5上，並同樣調整結合於自行車， 練器3之曲臂32前段之負載阻抗產生器3 阻抗產生器33内側332位於自行車車架之座管= 後車輪2之輪框2 1外周附近，亦即，使整個自行車後車 輪2之輪框21周圍同時有二組自行車訓練器3之咬 置，使當踩踏裝設有本自行車訓練器3之自行車踏板、經 曲柄臂、齒盤、鏈條等僂動奘罟 ^ ^ 裒置而帶動自行車後車輪2轉 負載’：生較大之轉動阻抗’相對給予自行車踏板較大的 負載，且，訓練過程中，同樣在大大減低訓練時所發出之 噪音下，提供一較大負載之訓練效果。 請配合參閱第九圖，其係本創作自行車訓練器之第三 實施例，本實施例基本構成與第一實施例相同，因此不^ 覆贅述，唯不同是，使用者更可將本創作之自行車訓㈣ 3，直接組設於自行車車架之座管5上，提供使用者即； 將该組設有本創作自行車訓練器3之自行車，直接在 作騎乘，且當踩踏裝設有本自行車訓練^之自行車 經曲柄臂、齒盤、鍵條等傳動裝置而帶動自行車後車 轉動時’同樣即可產生轉動阻抗’而相對給予自行車 相當之負載’㈣提供即使在室外，亦可提供 負載訓練。 之 如上所述之本創作，得以解決習用同類產品之缺點， 其功效和優點顯著，且從未見於市面刊物之披露理合新 型成立要件至明。 9 惟以上所述者 此限定其實施範圍 内容所作簡單之等 蓋之範圍。 ’僅本新型較佳實施例而已，當不能以 ^故舉凡依本新型專利範圍及新型說明 效變化與修飾’仍當屬本新型專利所涵 【圖式簡單說明】 第二本創作之自行車訓練器立體分解示意圖。 ’糸本創作之自行車訓練器立體組合外觀示意 圖。 :三圖：係第二圖之操作示意圖。 第四圖：係本創作- _ j作之自仃車訓練器實施時之組合刮面 丁意圖（負載阻抗產生器内側與輪框外周附 近呈較小距離時）。 圖.：本創作之自行車訓練器實施時之組合剖面 丁意圖（負載阻抗產生器内側與輪框外周附 近呈較大距離時）。 圖係本創作自行車訓練器實施時之局部示意 圖。 第、圖係本創作自行車訓練器第—實施例示意圖。 圖’係本創作自行車訓練n第：實施例示意圖。 九圖.係本創作自行車訓練器第三實施例示意圖。 主要元件符號說明】 (21)輪框 (2 3 )輪胎 (31)炎座 (2 )自行車後車輪 (2 2 )花鼓輪 (3 )自行車訓練器 10 M425681According to this, the bicycle training device 3 of the present invention can adjust the rotation of the arm 3 to the front and rear of the adjustment seat 3 4 3 by using the adjusting ring 34 of the rotating arm adjusting device 34. The adjustment control is coupled to the spacing between the inner side 332 of the load impedance generator 33 in the front section of the crank arm 32 and the wheel frame 21 of the bicycle rear wheel 2 (as shown in the fourth and fifth figures). With the above structure, please refer to the seventh figure, the user can directly use the bicycle that can be used for outdoor riding to perform indoor health or endurance load training, and use the :::::, It can be fixedly supported on the drum end of the bicycle rear wheel 2 and a holding member 4 2 is arranged on the bracket 4, and the [μ 7 #车訇丨练 3, which is composed of the front clamping seat 3 1 1 and the rear clamping seat 3 1 2 constitutes a clamping seat 3 1 with a locking element 3 1 3 'supplemented to the clamped piece 4 2 ' and adjusts the load impedance generator 3 coupled to the front section of the crank arm 3 2 of the bicycle trainer 3 3. The inner side 3 3 2 of the load impedance generator 3 3 can be located near the outer circumference of the wheel frame 2 1 of the bicycle rear wheel 2, so that when the pedaling device 6 has the bicycle pedal of the bicycle trainer 3, the crank arm and the toothed disc key When the rear wheel 2 is rotated by the transmission device, the wheel frame 2 1 of the rear wheel 2 and the inner side 3 3 2 of the load impedance generator 3 3 are arranged, and φ is provided by the inside of the load impedance generator 3 3 A plurality of magnets 3321 are arranged at a certain interval to generate an eddy current on the outer circumference of the wheel frame 21 in a rotating state. Thus, the rotational impedance is generated, and the bicycle pedal is given a considerable load, and when the magnet 3 3 2 1 inside the load impedance generator 3 is positioned closer to the outer circumference of the wheel frame 2, the full current and load impedance are generated. Will increase, otherwise it will decrease, and during the training, especially because the load impedance generator 3 of the bicycle trainer 3 does not need to be in contact with the wheel frame 2 1 or the tire 2 3 of the bicycle rear wheel 2 The tire 2 3 does not have to be in contact with the roller of the bicycle trainer as described in the prior art, so that when the indoor training is performed, the tire 23 has no friction loss and bad odor at all, and the training time can be greatly reduced. The noise emitted to provide a load training effect that promotes health and endurance. Please refer to the eighth figure, which is the second embodiment of the present bicycle training device. The basic configuration of the present embodiment is the same as that of the first embodiment. Therefore, it is not repeated that the 'only difference' can be used simultaneously by another user. The bicycle trainer 3' of the present invention is also clamped to the seat tube 5 of the customized bicycle frame by the front clamp 3 1 1 and the rear clamp 3 8 M425681 = the interlocking element 313. And adjusting the load impedance generator 3 of the front section of the crank arm 32 of the exerciser 3, the inner side 332 of the impedance generator 33 is located near the outer circumference of the wheel frame 2 1 of the bicycle frame = the rear wheel 2, that is, Two sets of bicycle trainers 3 are placed around the wheel frame 21 of the entire bicycle rear wheel 2 at the same time, so that the bicycle pedal, the crank arm, the toothed disc, the chain, etc., which are equipped with the bicycle trainer 3, are stepped on.罟^ ^ 裒 而 带 自行车 自行车 自行车 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后 后a big negative The training effect. Please refer to the ninth figure, which is the third embodiment of the bicycle training device. The basic configuration of the present embodiment is the same as that of the first embodiment, so it is not described again, but the difference is that the user can Bicycle training (4) 3, directly set on the seat tube 5 of the bicycle frame, providing the user; the bicycle with the creative bicycle trainer 3 is directly used for riding, and when the pedal is equipped with this Bicycle training ^ bicycle through the crank arm, the toothed disc, the key bar and other transmissions to drive the bicycle after the car is rotated, 'the same can produce the rotational impedance' and give the bicycle a considerable load' (four) to provide the load even outdoors training. The above-mentioned creation can solve the shortcomings of the similar products, and its functions and advantages are remarkable, and it has never been seen in the disclosure of the market publications. 9 However, the above descriptions limit the scope of implementation of the content. 'Only the preferred embodiment of the present invention, when it is not possible to change and modify according to the scope of the novel patent and the new type of invention, 'is still a syllabus of the present invention. Stereoscopic decomposition diagram. ◎ Sakamoto's bicycle trainer stereo combination appearance. :Three pictures: The operation diagram of the second figure. The fourth picture: the original creation - _ j is the combination of the scraping surface of the self-propelled trainer. The intention is that the inside of the load impedance generator is at a small distance from the outer circumference of the wheel frame. Fig.: The combined profile of the bicycle trainer in this creation. The intention is that the inside of the load impedance generator is at a large distance from the periphery of the wheel frame. The figure is a partial schematic diagram of the implementation of the bicycle training device. The first figure is a schematic diagram of the first embodiment of the bicycle training device. Figure ' is a schematic diagram of the present bicycle training n: embodiment. Nine diagrams. A schematic diagram of a third embodiment of the present bicycle training device. Main component symbol description] (21) Wheel frame (2 3 ) Tire (31) Inflame seat (2) Bicycle rear wheel (2 2 ) Flower drum wheel (3) Bicycle trainer 10 M425681
(311) 前夾座 (312) 後夾座 (3 1 2 2 )結合孔 (3 1 3 )鎖合元件 (3 2 1 )框接孔 (3 2 2 )結合元件 (3 2 4 )結合孔 (3 3 1 )外側 (3 3 1 2 )螺帽 (3 3 2 1 )磁鐵 (3 4 1 ) U型彈簧 (3 4 3 )調整座 (3 4 3 2 )調整孔 (3 4 3 4 )螺栓 (3 4 4 )調整環 (3 4 5 )鎖合元件 (4 1 )固定裝置 (3 1 1 1 )鎖合孔 (3 1 2 1 )鎖合孔 (3 1 2 3 )螺孔 (3 2 )曲臂 (3 2 1 1 )套筒 (3 2 3 )穿孔 (33) 負載阻抗產生器 (3 3 1 1 )螺桿 (3 3 2 )内側 (34) 曲臂調整裝置 (3 4 2 )彈簧 (3 4 3 1 )穿孔 (3 4 3 3 )套筒 (3 4 3 5 )螺帽 (3 4 4 1 )螺孔 (4 )支架 (4 2 )被夾持件(311) Front clamp (312) Rear clamp (3 1 2 2 ) Binding hole (3 1 3 ) Locking element (3 2 1 ) Frame hole (3 2 2 ) Bonding element (3 2 4 ) Binding hole (3 3 1 ) outside (3 3 1 2 ) nut (3 3 2 1 ) magnet (3 4 1 ) U-spring (3 4 3 ) adjustment seat (3 4 3 2 ) adjustment hole (3 4 3 4 ) Bolt (3 4 4 ) adjusting ring (3 4 5 ) locking element (4 1 ) fixing device (3 1 1 1 ) locking hole (3 1 2 1 ) locking hole (3 1 2 3 ) screw hole (3 2) crank arm (3 2 1 1 ) sleeve (3 2 3 ) perforation (33) load impedance generator (3 3 1 1 ) screw (3 3 2 ) inside (34) crank arm adjustment device (3 4 2 ) Spring (3 4 3 1 ) perforated (3 4 3 3 ) sleeve (3 4 3 5 ) nut (3 4 4 1 ) screw hole (4) bracket (4 2 ) clamped