201213188 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種提供休閒娛樂或表演特技之獨輪車，更詳而言之， 尤指一種可活動加裝輔助輪’以利於使用者學習之獨輪車結構，並藉由輔 助輪之特殊設計，以配合騎乘者之技巧及熟練程度進行訓練。 【先前技術】 獨輪車以往只有在雜耍特技場合才能見到，然而，隨著現代人運動觀201213188 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a unicycle that provides recreational or performing stunts, and more particularly, a unicycle that can be moved to assist the user in learning to install an auxiliary wheel. Structure, and with the special design of the auxiliary wheel, to train with the skill and proficiency of the rider. [Prior Art] A wheelbarrow used to be seen only in juggling stunts. However, with the modern concept of sports
念之興起，而又以獨輪車尤能訓練平衡力與全身的協調，因此目前已有不 少人將它作為之運動器材使用，供以訓練平衡感及協調性。 目前常見的獨輪車結構皆包含有一叉管，又管下方則樞設有一車輪， 車輪中心處貫穿有一輪轴，該輪軸於軸向貫穿又管後，其兩端分別樞設一 曲柄，而每一曲柄之自由端部再設一踏板，供使用者踩踏並帶動傳動軸轉 動車輪；而叉管上方則設有一座管供接設一座椅。 然而，由於獨輪車只有單-輪子，因此，縣時要比—般自行車困難 許多’對於初學者而言’由於平衡感難_握且麟度不足，多半在學習 階段時’經常摔車而逐漸喪失自信心，進而缺乏學f與訓練之動力；雖然 為求訓練上之，可於車架上加賴助輪，供初學者祕上手，但此卻 容易造成騎乘者過度依賴_輪，而造成技巧上之進步效果較為有限。 【發明内容】 综合上開絲麟的缺點，大虹包括上述別之獨輪車，因僅有單 一輪子，對於初學者而言，由於平衡感難以掌握且熟練度不t容易因摔 車而缺乏學習與繼之動力，雖可於車架上加裝輔助輪，但卻容易造成騎 乘者過度依翻雜’崎成技巧上之辭效果較騎限；而鑑於解決上 3 201213188 述缺點，本發明提出一種獨輪車及其平衡裝置。 本發明係為-種獨輪車及其平鋪置，包括：_麵，係於上方設有 一座椅’該車架上設有-輪軸健接—車輪，該輪轴兩側分雜設一= 與:踏板，其中，該車架兩側之末端設有一樞接座，各拖接座朝前後兩側 各設有-第-槐接端及-第二極接端；二平衡臂組，各平衡臂組具有二平 衡臂，其中—平補組之二平衡臂分雜接於各第接端，另—平衡臂 組之二平衡臂分別樞接於各第二框接端’且各平衡臂組於末端處框設至少 -輔助輪π及魏_元件，各緩衝元件雜設於各卿雜雛座間； 藉此’透職_元件可提供簡雜反個力，俾使躲者調整重心， 以提升平衡效果者。 本發月目的之，係在於藉由活動式裝設輔助輪，且該拖接座分別於 第-樞接端及第二轉職有機呈上下湖之調整孔雜調整各平衡 臂之樞接高度，使輔助輪於平衡狀態時可常態離地或薪地，藉以配合騎乘 者之技巧及熟練程度進行訓練。 本毛月目的之一，係在於當平衡臂樞接於位於上方之調整孔時，車輪 及輔助輪可同時著地，使該輔助輪具有主動性輔助之功能，供初學者訓練， 俾以增加騎乘上之平衡感及安全性。 本發月目的之一，係在於當平衡臂樞接於位於下方之調整孔時，輔助 輪係會略賴空於麵，而做車輪著地，·當騎乘時一向前或向後傾斜 時位於則方或後方之輔助輪才會著地，以提供回復平衡之協助，俾使該 輔助輪具有被動性輔助之功能，以提高平衡感及技巧之訓練效果。 本發明目的之四，係在於各平衡臂與該極接座間柩設至少一緩衝元 201213188 件^騎_細向前或向魏斜時，_等_元賴產生之彈性壓縮 力量’使其提供輔助輪反作用力，俾使騎乘者調整重心，以提升平衡效果 者。 本發_狀五，係在謂各平衡扣—斜向滅行，並於各平 师之末端處外側方向樞設—輔助輪，使各平衡臂可朝左右兩側活動偏 擺，藉此，可使該各輔助輪呈獨立式懸吊，並使該車輪及各_輪皆同時 者地，以提供較佳之穩定性’因此即使初學者進行訓練亦能容易上手。 _ 本發明目的之六’係在於藉由上述四個輔助輪獨立式懸吊之設置，當 _者轉向壓車時，透過壓車方向内側之前後輔助輪提供支撲力，確保過 彎之安全性，以防止過度壓車可能造成傾倒之危險發生。 本發明目的之七，係在於各平衡臂組與獅輪之結構簡單，因此具有 易於生產製造，製造成本低廉，以及易於裝卸及維修之優點。 【實施方式】 為便於說明本發明於上述發明内容—攔巾絲示的巾ϋ想兹以具 • Μ實施例表達。實施例中各種不同物件係按適於說明之比例、尺寸、變形 量或位移量而描繪’而非按實際元件的_予讀製，合先㈣。且以下 的說明中’敏的元件是以相_魏來表示。 士第圖及第一圖所示，本發明係為一種獨輪車及其平衡裝置，主要 包括一車架10、一車輪20、一座椅3〇、二平衡臂組40，以及複數輔助輪5〇、 —可調式扶手60。 该車架1〇係包含—又管Μ及一座管Ο，該叉管”概呈U型其於頂端 叹有-接設端111，該接設端川上方接設該座管12，該接設端川分別於 201213188 兩側向下延伸設有至少一第一支撐桿112及至少一第二支撐桿113，該第— 支樓杯112及s亥第二支樓桿113末端分別延伸設有一樞接座13 ,各樞接座13 朝前後兩側各設有一第一枢接端131及一第二枢接端132 ,且該樞接座13分 別於第一樞接端131及第二樞接端132設有複數呈上下排列之調整孔133、 134(如第五圖133Α、133Β、134Α、134Β所示），該樞接座13於該第一樞接 端131及該第二樞接端132上方各設有一樞設孔135 ;然而，圖式中該獨輪 車之車架型式僅為便於說明本發明而已，本發明主要技術内容可實現於各 式車架，並不限於圖例所示之型式，合先敘明。 該車輪20係以一輪軸21樞接於第一支撐桿112及第二支撐桿113間，該 輪軸21兩側各樞設一曲柄22 ,各曲柄22於另一端樞接一踏板23。 該座椅30係樞設於該座管12上方，其可供活動調整高度，以配合騎乘 者之需求；且該座管12與該座椅3〇間樞設該可調式扶手6〇，供騎乘者握持， 以增加騎乘時之平衡感，該可調式扶手6〇可配合該座椅3〇之高度進行俯仰 角度及伸縮長度之調整。 該二平衡臂組4〇分別設於該車輪2〇前後兩側，使該二平衡臂組4〇與地 面呈一二角形排列；各平衡臂組4〇係具有二平衡臂41，各平衡臂41係略呈 弧凸狀之長形板體，其具有一弧凸面411，且各平衡臂41上設有一定位孔 412 ;其中一平衡臂組40之二平衡臂41分別以定位孔412柩接於各樞接座13 之第一拖接端131 ’另—平衡臂組40之二平衡臂41分別以定位孔412樞接於 各拖接座13之第二樞接端132;各平衡臂組41中二平衡臂41之各弧凸面411 朝外側方向，且各平衡臂組4〇之二平衡臂41末端間樞設一輔助輪5〇 ;各平 衡臂41與各樞設孔135間枢設至少一緩衝元件42，各緩衝元件42係為一避 201213188 震器。 月暸上述結構後’以下係針對本發明之動作及原理作—詳細說明： 士第_圖所不’ s騎乘者為初學者時，需依綱雜雜印來進行訓 树’將各平贼純)之二平衡糾分継接於樞接座13上位於上方之調 JU33A、134A ’此時’該車輪2Q及該：獅輪5Q可同時著地，使該輔 &輪，、有主祕獅之功能，俾以增加騎乘上之平衡歧安全性；當騎 辦重心向前或向後傾斜時’藉鱗緩衝元件似所產生之雜壓縮力量， •提供該輔助輪5〇反作用力，俾使騎乘者調整重心，以提升平衡效果。 如第四圖所7F ’當騎乘者之騎乘技巧及熟練程度增加時，無需完全仰 賴捕助輪50來進行訓練時’係將各平衡臂組4〇之二平衡臂41分別框接於 =^3上位於下方之調整孔133B、侧，此時，該二輔助輪_會略 為懸空於地面，而财該車獅著地；當騎《重心向_斜時，位於前 方之輔助輪50才會著地’以提供讀平衡之協助；而#騎乘時重心向後傾 ,:、於後方之輔助輪5〇才會著地，同樣地，藉該緩衝元件&提供該輔 _助輪50反作用力’使騎乘者調整重心；藉此，可使該輔助輪如具有被動性 輔助之功能，以提高平衡感及技巧之訓練效果。 如第五圖所不，當騎乘者之騎乘技巧已極為熟練或於進行表演時，而 凡王無需使用輔助輪50時，即可將該平衡臂組4〇自該調整孔如、似上活 動拆卸’僅早1該車輪2Q著地來進行騎乘，使獨輪車發揮原先應以「獨 輪著地」進行繼絲演之目的。 士第“圖所不’係為本發明之另一實施例’其為該平衡臂組辦各平 衡臂41之不同裝設方向，使各平衡臂組7〇中二平衡臂μ之各弧凸面τη朝 201213188 内側方向並於各平衡|71末鶴外财向樞設—獅輪5Q ;且各平衡臂 71係以-斜向軸72樞接於調整孔133、134，使各平衡臂71可朝左右兩側活 動偏擺，而對應各平衡臂71之各緩衝元件42齡別以-萬向軸承73枢設於 各樞接座13上之極設孔135及各平衡州間，以使緩衝树42可隨平衡臂 71之活動偏擺而產生旋擺。 如第七圖所示，藉由上述實施例各平衡臂組7〇及輔助齡〇之設置，使 得各輔助輪50呈獨立絲吊’並使該車輪觀錢助輪卿同時著地；當 騎乘者將身體重心偏左而朝左方壓車時，位於左側之平衡奶係會向左作 大幅度地偏擺’而位於右側之平衡臂71亦會隨之作較小幅度地偏擺，且各 輔助輪50亦會隨之向左傾斜，待騎乘者將身體重心擺正時，各平衡臂⑽ 回復至原先位置，當騎乘者朝右方壓車時，各平射Μ會向右產生 偏擺’使各輔助輪50隨之向右傾斜；藉此，當騎乘者轉向壓車時透過壓 車方向m狀祕_輪5〇提供錢力，確之安錄，猶止過度 壓車可能造成傾倒之危險發生；且藉由該車輪2Q及四個辅助輪50同時著 地，以提供較佳之穩定性，因此即使初學者進行訓練亦能容易上手。 、雖本發明是以二個最佳實施例作說明，但精於此技藝者能在不脫離本 :明精神與料下料種不同形式的改變。以上所舉實施例_以說明本 發明而已，義以_本發歡細。舉凡科本發曝神峨事的麵 修改或變化，俱屬本發明申請專利範圍。 【圖式簡單說明】 第一圖係為本發明之立體外觀圖。 第一圖係為本發明之立體分解圖。 201213188 ' 第三圖係為本發明於第一種使用狀態示意圖。 第四圖係為本發明於第二種使用狀態示意圖。 第五圖係為本發明於第三種使用狀態示意圖。 第六圖係為本發明之另一實施例之立體外觀圖。 第七圖係為本發明之另一實施例之動作示意圖。 【主要元件符號說明】 曲柄22 踏板23 座椅30 平衡臂組40、70 平衡臂41、71 弧凸面411、711 車架10 叉管11 ® 接設端111 第一支撐桿112 第二支撐桿113 座管12 定位孔412 緩衝元件42 輔助輪50 可調式扶手60 樞接座13 第一樞接端131 第二樞接端132 調整孔133、134 樞設孔135 斜向軸72 車輪20 萬向軸承73 輪軸21The rise of the mind, and the unicycle can especially balance the balance and the whole body, so there are already many people who use it as a sports equipment for training balance and coordination. At present, the common unicycle structure includes a fork tube, and a wheel is pivoted under the tube. A wheel axle is inserted through the center of the wheel. After the wheel shaft is axially penetrated and the tube is pivoted, a crank is respectively arranged at each end thereof, and each of the crankshafts is respectively provided with a crank. A free pedal is provided at the free end of the crank for the user to step on and drive the drive shaft to rotate the wheel; and a tube is provided above the fork tube for connecting a seat. However, since the unicycle has only single-wheels, the county is much more difficult than the average bicycle. 'For beginners', because of the difficulty of balance _ grip and lack of lining, most of the time during the learning phase, 'frequently crash and gradually lose Self-confidence, and thus lack of motivation to learn f and training; although for training, you can add a help wheel to the frame for beginners to get started, but this is easy to cause the rider to rely too much on the _ wheel, resulting in The improvement in skills is more limited. [Summary of the Invention] In view of the shortcomings of Kailin, Dahong includes the above-mentioned other wheelbarrows. Because there is only a single wheel, for beginners, it is difficult to master the balance and the proficiency is not easy to learn because of the crash. Following the power, although the auxiliary wheel can be added to the frame, it is easy to cause the rider to over-constrain the 'satisfaction of the skill. The effect is more than the riding limit; and in view of solving the shortcomings of the above 3 201213188, the present invention proposes A wheelbarrow and its balancing device. The invention relates to a unicycle and a tiling device thereof, comprising: a surface, a seat is arranged on the top, and a wheel axle is arranged on the frame, and the wheel axle is provided with a pair of sides== : a pedal, wherein a pivoting seat is arranged at an end of each side of the frame, and each of the dragging seats is provided with a first-butt end and a second pole end on the front and rear sides; two balance arm groups, each balance The arm set has two balance arms, wherein the two balance arms of the flat compensation group are miscellaneously connected to the respective first ends, and the other two balance arms of the balance arm group are pivotally connected to the second frame ends respectively and each balance arm group At least the auxiliary wheel π and the Wei_ component are arranged at the end, and each cushioning component is mixed between the various nests; thereby, the 'Through' element can provide a simple and anti-force, so that the occupant can adjust the center of gravity to Improve the balance effect. The purpose of this month is to install the auxiliary wheel by the movable type, and the docking seat adjusts the pivotal height of each balance arm at the first pivotal end and the second transfer organic adjustment hole of the upper and lower lake respectively. In order to make the auxiliary wheel in the state of balance, it can be normally off the ground or the salary, so as to cooperate with the skill and proficiency of the rider. One of the purposes of this month is that when the balance arm is pivotally connected to the adjustment hole located above, the wheel and the auxiliary wheel can be grounded at the same time, so that the auxiliary wheel has the function of active assistance for beginners to train, so as to increase Balance and safety on the ride. One of the purposes of this month is that when the balance arm is pivotally connected to the adjustment hole located below, the auxiliary gear train will slightly vacate the surface, and the wheel will land, and when it is tilted forward or backward when riding, it is located. The auxiliary wheel at the front or rear will be grounded to provide assistance in the recovery of balance, so that the auxiliary wheel has the function of passive assistance to improve the balance and skill training effect. The fourth object of the present invention is that at least one buffer element 201213188 is disposed between each balance arm and the pole socket, and the elastic compression force generated by the _ _ _ _ _ _ _ _ _ The auxiliary wheel reaction force, so that the rider adjusts the center of gravity to enhance the balance effect. This hair _ shape five, is said that each balance buckle - obliquely extinct, and pivoted in the outer direction of the end of each level - auxiliary wheel, so that each balance arm can move to the left and right sides of the yaw, thereby The auxiliary wheels can be suspended independently, and the wheel and each wheel can be simultaneously provided to provide better stability' so that even beginners can easily get started. The sixth objective of the present invention is to provide a bounce force through the front and rear auxiliary wheels of the inner side of the pressing direction when the steering wheel is driven by the above-mentioned four auxiliary wheels, thereby ensuring the safety of the cornering. Sex to prevent excessive pressure from rolling can cause the risk of dumping. The seventh object of the present invention is that the balance arm group and the lion wheel have a simple structure, and therefore have the advantages of being easy to manufacture, low in manufacturing cost, and easy to handle and maintain. [Embodiment] For the convenience of the description of the present invention, the contents of the invention are shown in the following examples. The various items in the embodiments are depicted in terms of ratios, dimensions, amounts of deformation, or displacements that are suitable for the description, rather than the actual reading of the elements, first (four). In the following description, the element of the 'minor' is represented by the phase. As shown in the figure and the first figure, the present invention is a wheelbarrow and its balancing device, which mainly comprises a frame 10, a wheel 20, a seat 3〇, a balance arm set 40, and a plurality of auxiliary wheels 5〇. - Adjustable armrest 60. The frame 1 includes a tube and a tube, and the tube is generally U-shaped and has a connecting end 111. The connecting tube 12 is connected to the upper end of the connecting end. At least one first support rod 112 and at least one second support rod 113 are extended downwardly on both sides of the 201213188, and the ends of the first branch cup 112 and the second branch pole 113 are respectively extended. The pivoting base 13 is provided with a first pivoting end 131 and a second pivoting end 132 respectively on the front and rear sides, and the pivoting seat 13 is respectively at the first pivoting end 131 and the second pivoting end The connecting end 132 is provided with a plurality of adjusting holes 133, 134 arranged in the upper and lower directions (as shown in FIG. 133A, 133Β, 134Α, 134Β), the pivoting seat 13 is at the first pivoting end 131 and the second pivoting end Each of the ends 132 is provided with a pivot hole 135; however, the frame type of the wheelbarrow in the drawings is only for convenience of description of the present invention, and the main technical contents of the present invention can be implemented in various types of frames, and are not limited to the illustrated examples. The wheel 20 is pivotally connected between the first support rod 112 and the second support rod 113 by an axle 21, and the axles 21 are pivoted on both sides. a crank 22, each crank 22 is pivotally connected to a pedal 23 at the other end. The seat 30 is pivotally disposed above the seat tube 12, and is adjustable for height to meet the needs of the rider; and the seat tube 12 The adjustable armrest 6 is pivoted between the seat 3 for the rider to increase the balance during riding. The adjustable armrest 6〇 can be used to match the height of the seat to the pitch angle. And the adjustment of the telescopic length. The two balance arm groups 4〇 are respectively disposed on the front and rear sides of the wheel 2〇, so that the two balance arm groups 4〇 are arranged in a quadrangular shape with the ground; each balance arm group 4 has two balances. The arm 41, each of the balance arms 41 is a slightly convex arc-shaped elongated plate body having an arcuate convex surface 411, and each of the balance arms 41 is provided with a positioning hole 412; wherein the balance arm group 40 and the two balance arms 41 respectively The two balance arms 41 of the balance arm group 40 are respectively pivotally connected to the second pivot ends of the respective docking blocks 13 by the positioning holes 412. 132; each arcuate surface 411 of each of the balance arms 41 of the balance arm group 41 faces outward, and each balance arm group 4 has two ends of the balance arm 41 An auxiliary wheel 5 is disposed between the balance arms 41 and each of the pivot holes 135. Each of the buffer elements 42 is a shock absorber that avoids the 201213188. After the above structure, the following The action and principle of the invention - detailed description: 士第_图所不's rider is a beginner, it is necessary to follow the class miscellaneous prints to train the tree 'to balance each thief pure' On the pivoting seat 13 above the adjustment JU33A, 134A 'At this time' the wheel 2Q and the: lion wheel 5Q can be grounded at the same time, so that the auxiliary & wheel, with the function of the main lion, to increase the ride Multiply the safety of the balance; when the center of gravity of the ride is tilted forward or backward, the borrowing of the scale cushioning element seems to produce the hybrid compression force. • Provide the auxiliary wheel 5〇 reaction force, so that the rider adjusts the center of gravity to Improve balance. As shown in the fourth figure, 7F 'When the rider's riding skills and proficiency increase, it is not necessary to rely entirely on the catching wheel 50 for training. 'The two balance arms 41 of the balance arm group are respectively framed. =^3 is located on the lower adjustment hole 133B, side, at this time, the two auxiliary wheels _ will be slightly suspended on the ground, and the car lion is on the ground; when riding the "center of gravity _ oblique, the front of the auxiliary wheel 50 Will only be in the ground to provide assistance in reading balance; and #重重重重后后后,:, the rear auxiliary wheel 5〇 will land, in the same way, the buffer element & provide the auxiliary _ wheel The 50 reaction force enables the rider to adjust the center of gravity; thereby, the auxiliary wheel can be passively assisted to improve the balance and skill training effect. As shown in the fifth figure, when the rider's riding skill is extremely skilled or performing, and the king does not need to use the auxiliary wheel 50, the balance arm set 4 can be smashed from the adjustment hole. The upper part of the activity is dismantled. Only the wheel 2Q is grounded for riding, so that the wheelbarrow can play the role of "single wheel landing". The "Nothing in the Figure" is another embodiment of the present invention, which is a different mounting direction of the balance arms 41 for the balance arm group, so that the respective convex arms 〇 of the balance arms of the balance arms 7 In the inner direction of 201213188 and at the end of each balance|71, the outer crane is pivoted to the lion wheel 5Q; and each balance arm 71 is pivotally connected to the adjustment holes 133, 134 by the oblique axis 72 so that the balance arms 71 can be directed toward The left and right sides are yawed, and the cushioning members 42 corresponding to the balance arms 71 are pivotally disposed on the pivot holes 13 of the pivot joints 135 and the balance states to make the buffer tree 42 can be rotated with the active yaw of the balance arm 71. As shown in the seventh figure, with the balance arm group 7〇 and the auxiliary age setting of the above embodiment, the auxiliary wheels 50 are independent wire hangers. And make the wheel look at the money to help the squad at the same time; when the rider turns the center of gravity to the left and presses the car to the left, the balanced milk line on the left side will make a large yaw to the left' while on the right side. The balance arm 71 will also be deflected to a lesser extent, and the auxiliary wheels 50 will also tilt to the left, and the rider will be heavy. When the heart is in the right direction, the balance arms (10) return to the original position. When the rider presses the car to the right, the flat shots will yaw to the right' so that the auxiliary wheels 50 are tilted to the right; When the rider turns to the brakes, he provides the money through the direction of the brakes, and the safety is ensured. The excessive pressure can cause the risk of dumping; and the wheel 2Q and the four auxiliary wheels 50 simultaneous landing to provide better stability, so even beginners can easily get started with training. Although the present invention is illustrated by two preferred embodiments, those skilled in the art can not deviate from this: The different embodiments of the spirit and the materials are changed. The above embodiments are used to illustrate the present invention, and the present invention is exemplified by the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [Brief Description] The first figure is a perspective view of the present invention. The first figure is an exploded perspective view of the present invention. 201213188 'The third figure is a schematic diagram of the first use state of the present invention. The fourth figure is the second use state of the present invention. The fifth drawing is a schematic view of the third embodiment of the present invention. The sixth drawing is a perspective view of another embodiment of the present invention. The seventh drawing is a schematic view of the operation of another embodiment of the present invention. [Main component symbol description] Crank 22 Pedal 23 Seat 30 Balance arm set 40, 70 Balance arm 41, 71 Arc convex surface 411, 711 Frame 10 Fork tube 11 ® Connection end 111 First support rod 112 Second support rod 113 Seat tube 12 positioning hole 412 cushioning element 42 auxiliary wheel 50 adjustable armrest 60 pivoting seat 13 first pivoting end 131 second pivoting end 132 adjusting hole 133, 134 pivoting hole 135 oblique axis 72 wheel 20 universal bearing 73 axle 21