M365893 五 新型說明： 【新型所屬之技術領域】 本創作係有關-種具動力輔助的轉動裝置⑴ 一種利用力矩的板_動而形成慣性提升，使作動二尤指 動輪可向—魏性_ _用傳 進而補助加快輪體的轉速。抵罪，藉由提供辅助動力， 【先前技術】 、斤幾如自行車，早R方便且實用·本代步工具， 更成為兼具休閒娛樂的運動辅助工具，但當騎乘者遇險 坡路或顛簸面時，往往必須考慮_力無法負荷或 擔p車耻毁損而選擇放棄，岐是具備越野鱗功能的自 订車’對騎乘者而言，仍是十分艱難的挑戰。 為了避免上述缺失存在，習用有公開一無動力轉動裝置的 輔助構k如申射華民國發咖5237號的「電動腳踏 車的傳輸4置」，依所公告圖式的圖—〜圖六所示，該傳輸裝置 基本係力由馬達、驅動軸及托架部件所構成，重要特徵為： μ托Ϊ部件支承與輪胎抵觸的驅動軸，該托架部件可轉動軸 »又且HU於腳踏車的座管上，藉轉簧將驅絲與輪胎相抵觸 支承而通過車輪巾心，馳純與輪胎的接娜係作為旋轉中 …又接』之間的力學配置，如此令使驅動軸與輪胎之間可透 過摩擦力而自軸整車輪的轉速。 然而習用的輔助構造仍存有結構性的缺失如下： 3 .M365893 •曰π千㈦ 助構造係彈簧應有的彈性提供—抵靠力八 使驅動軸抵靠雜輪體，因此欲增加輪體的轉速，該彈菩妙 的摩擦力則越大’致使該驅_抵靠摩擦輪體的力量隨之辦 強’惟如此雜反而造細力_彼_肖，於是馬達必_ 對驅動軸輸蚊強的動力方能滿足需要_助動能，造成電能 的消耗且不具環保效益與經濟效能。 2.習用輔助構造相同姻_應有的触—M365893 Five new descriptions: [New technical field] This creation is related to a kind of power-assisted rotating device (1) A kind of plate using the torque _ movement to form inertial lifting, so that the action of the second and the other movable wheel can be - Wei _ _ Use the transmission to further accelerate the rotation speed of the wheel. Offense, by providing auxiliary power, [pre-technical], a few bicycles, early R convenient and practical · this means of travel, but also become a sports aid for leisure and entertainment, but when the rider is in danger of slope or bumpy surface At times, it is often necessary to consider _ force can not load or take the car shame damage and choose to give up, 岐 is a custom car with off-road scale function' is still a very difficult challenge for the rider. In order to avoid the above-mentioned lack of existence, it is customary to disclose the auxiliary structure of a non-powered rotating device. For example, "Transfer 4 of the electric bicycle", No. 5237 of the Chinese Republic of China, according to the published figure - Figure 6 The transmission device basically consists of a motor, a drive shaft and a bracket member. The important feature is that the μ bracket member supports a drive shaft that is in contact with the tire, and the bracket member can rotate the shaft » and the HU is on the bicycle seat. On the tube, by the rotating spring, the driving wire and the tire are in contact with each other and pass through the wheel to the heart, and the mechanical connection between the pure and the tire is used as the rotation...the connection between the drive shaft and the tire. The speed of the wheel can be self-aligned by friction. However, there are still structural defects in the conventional auxiliary structures as follows: 3. M365893 • 曰π千(7) The spring of the auxiliary structure spring should be provided—the abutment force eight makes the drive shaft abut against the miscellaneous wheel body, so the wheel body is to be added. The speed of the bomb, the greater the friction of the bomb, so that the force of the drive _ against the friction wheel body will be strong, but the force is so _ _ _ Xiao, so the motor must _ on the drive shaft The strong power of mosquitoes can meet the needs of _ kinetic energy, resulting in the consumption of electricity and without environmental benefits and economic efficiency. 2. Auxiliary construction of the same marriage _ should be touched -
令使驅動㈣軌靠摩擦輪體，料造成驅動倾輪體的快速 耗損以致限縮使用壽命。 、 3 ·習用辅助構造的驅動軸轉逮低於輪體時，由於 有的彈性仍持續提供驅動軸一抵靠 叙、尹 ㈣μ 軸她靠摩擦輪 體非知有加快輪體鶴，反而緩慢輪體的轉速，同樣 成驅動軸與輪體的快速耗損以致限縮使用壽命。 ^ 本案創作人綠於上述制絲力轉練置的編構造於每 際施用時的缺失，且積累個人從事相關產業開發的多年實^ 驗，精心設計，終於研發出-種具動力辅助的軸置(： 【新型内容】 麦是’本創作的主要目的，旨在提供—種具動力辅助的轉 動衣置⑴’利用力矩的板触動而形成慣性提升，輔助 輪體的轉速且有效降低非必要的摩擦崎域用壽命。、 為達上述目的，本創作具動力辅助轉動裝=)，“ 含：一擇蓋部、-輪體’對應樞配於該撐蓋部且該輪體具備1 4 M365893 功能性轉動方向;一輔助動力 功能性轉動方向 輪體—側且位於該 -第_力_至少料—第-傳辭、 弟支揮件、一第二傳動 μ 得動輪、 件；其中該第—傳動輪掛置於·二一支撐件以及一動力元 低於該輪體軸心的水平高心:盍H亥第—傳動輪轴心 第-傳動於動，該帛支撐件-側樞接該 二傳It 第—支料另侧，且該第 輪相互喷合，又賢傳::該輪體之間並與該第-傳動 科第-伽=蛛該輪體軸心的水平高度，且 士亥弟™傳動輪環覆有—傳動部對應與該輪體表面配合；亨第 2撐件-面樞接該第-傳動輪；該動力树樞接於該第二支 標件另面並與該第—_輪相㈣合，聽動力元件相對該第 -傳動輪係位於該第二傳動輪的相對側，且該動力元件提㈣ 弟—傳動輪-與該功能性轉動方向相反的傳動能量，使該第一 傳動輪的轉财向恰同於該舰彳轉動方向。 如上述構造，藉由該第二傳動輪與該動力元件之間形成力 矩’當該輪體轉動時，如驅動該動力元件輸出傳動能量，則該 第二傳動輪因受自該動力元件至該第二傳動輪所造成的力矩 :時轉動而形成慣性_運動，連帶使該傳動部提升且緊密抵 靠該輪體以辅助加快該輪體的轉速。 【實施方式】 竑為便於貴審查委員能更進—步對本創作的構造、使用 M365893 及八特财更$層明確且詳實的認識與瞭解，創作人於此 舉出較佳的實關，配合圖式詳細綱如下： 、. 触參_-圖、第二_示，本創作具動力輔助的轉動 裝置⑴係配置作為自行車的局部結構係包含：—樓蓋部1、 一輪體2及一輔助動力機構3所組成； 輯蓋部1作為自行車的車架，且向下延設至少—伸臂1 1 ； 鲁· 該輪體2 ’對應她於轉蓋部Ux配合自行車的—鍊條 傳動裝置4 ’該輪體2受該鍊條傳動裝置4支配具備—功能性 轉動方向A; 該辅助動力機構3，位於該輪體2 —側且位於該功能性轉 動方向A.上，該辅助動力機構3至少具有一第—傳動輪3工、 一第一支撐件3 2、一第二傳動輪3 3、一第二支撐件3 4、 —動力元件3 5以及一控制器3 6 ;其中， • 該第一傳動輪31整體掛置於該撐蓋部1的該伸臂1 1，其掛置方式係該第一傳動輪31植設有一第一軸桿311 貫穿該伸臂1 1所設透孔以框配於該撐蓋部1 ’且該第一傳動 輪31的該第一軸桿311低於該輪體2軸心的水平高度，以 該第一傳動輪3 1的該輪體2軸視角觀之，該輪體2沿該功能 性轉動方向A向下轉動，另於該第一軸桿3 1 1固套有一第一 齿輪3 1 2與一第二齒輪3 1 3，該第一齒輪3 1 2的齒數少 於s亥弟二齒輪313的齒數； 6 M365893 該第一支撐件3 2設有一第一樞接點3 21與一第二樞 接點3 2 2，该第一枢接點3 2 1拖接該第一傳動輪3 1.的該 第一軸桿311; 該第二傳動輪3 3樞設有一第二軸桿3 3 1，樞接於該第 一支撐件3 2的該第二樞接點3 2 2而使該第一支撐件3 2 形成連桿’且該第二傳動輪3 3的該第二軸桿3 3 1介置於該 - 第一傳動輪3 1與該輪體2之間’該第二軸桿3 3丄固套有一 玄第二齒輪3 3 2與該第一傳動輪3 1的該第一齒輪3 1 2 相互p齒合’又该苐一傳動輪3 3低於該輪體2軸心的水平高度 且於该第二傳動輪3 3環覆有一傳動部3 3 3，該傳動部3 3 3穿設於第二軸桿3 3 1且轉動部3 3 3顯凹弧狀對應 與該輪體2表面配合，另該傳動部3 3 3表面為橡膠材質並環 設形成有複數溝紋3331; 该第二支撐件3 4 —面為一樞接側3 41與一抵靠側3 I 42撼接該第一傳動輪31; 该動力το件3 5具有一馬達3 5 1，於該馬達3 5 1延設 有-傳動軸3 5 2樞置該第二支撐件3 4的該梅接側3 4 1 ’该傳動軸3 5 2的延設方向恰與該第一軸桿3 i i平行， 而该動力το件3 5的該傳動軸3 5 2低於該輪體2軸心的水 平尚度，另該第四齒輪3 5 3固套於該傳動軸3 5 2，且與該 第-傳動輪3 1的該第二齒輪3工3相互嗜合，並該動力元件 3 5的該傳動軸3 5 2相對該第—傳動輪3 i係位於該第二 7 M365893 • 傳動輪3 3的相對側，且該動力元件3 5的該馬達3 5 1利用 携動軸3 5 2提供該第—傳動輪3 i的該第二齒輪3工 3 ’與该輪體2的該功能性轉動方向A相反的傳動能量，使 該第-傳動輪3 1的轉動方向恰同於該魏性轉動方向A， 5亥控制㊆3 6電性連接該動力元件3 5的該馬達3 5 1，藉以調控該馬達351的傳動能量。 ' 彡吐述構造’同請參閱第-圖、第二®所示，當騎乘者於 ^面騎乘自行車時’係可見知當該馬達3 51尚未啟動前， 5玄第—傳動輪3 3的該傳動部3 3 3因受地心引力的牽引，使 A王圓凹弧狀的傳動部3 3 3表面與該輪體2維持有 一定間 隙。 又請參閱第一圖、第二圖及輔助參閱第三、四圖所示，反 之當魏者遇上咖而_力不從心，無法單藉踩踏該鍊條傳 動裝置4以滿足該輪體2沿該魏性轉動方向A的坡行前進 # 力時’此時騎乘者可開啟該控制器3 6以驅動該動力元件3 5 的柄達3 5 1運轉’進而帶動該第四齒輪3 5 3向與該功能 性轉動方向A相反的方向轉動，同時帶動相互鳴合該第二齒輪 • 3 1 3 ’使該第—傳動輪31向與該功能性轉動方向A相同的 •方向轉動’藉由該第—齒輪3 1 2進-步帶動相喝合的該第三 齒輪3 3 2，令使該第二傳動輪3 3向與該功能性轉動方向八 相反的方向轉動，再藉由分別位於該第一傳動輪Μ左右兩邊 的該動力元件35與該第二傳動輪33_向與該功能性轉 M365893 動方向A相反的方向轉動而 達3 51至該傳動面3 3 3所造成有長^反扭力係藉沿該馬 形成慣性提升，可使該傳動部3 3 3 :的板=而 傳動部:3 3係—2水平線的下方因此?ΓΓ: 繼，使該輪體2得^_二=:2 =1=外，_33表面所環設的該： 更容綱=Γ傳動部3 3 3抓持特性的效果，如此 如果騎乘者不賴__力時，只要_該控制 馬達3 51停止運轉，此時該第二 該輪體2，由於鳴:33 33:㈣力而導致她^ 反，因3的觸方向係與該輪體2相 離因/二 33受該輪體2的慣性力影響而向外推 掛，使：嫌㈣力牽引而沿該第-支稽件3 2向下垂 ==細物川細咖刪維持 藉由上述的實施，可知本創作具有以下優點： ,====崎3 51 爛 3 3同枓轉動化’所造成有整體長 力矩間的板細_形她提升，侧傳動部3 3 3不致 9 M365893 7輪體2提祕靠，林峨輪體2出_纖而導致 =狀況，充細物3 3 3_纖出以帶動該 二豆進而減V功率的損耗，具體達到節能減 實踐。 划示 2·本創作利用自該動力元件3 5的該馬達3 5 i至該第 :傳動輪3 3的該傳動部3 3 3同時轉動時，所造成有整體長 矩間的板翹運動可使該傳動部3 3 3的慣性反應更為快速 且穩定。 3·本創作的該傳動部3 3 3受動力帶動時，才會提升盘 雜體2 靠接觸’確實可有效降低非必钟雜以延長使 用哥'命。 如本創作的賴動部3 3 3轉速低於該輪體2轉速 時，該傳動部3 3 3受該輪體2的慣性力影響而推離該輪體 2將口此降低對該輪體2於_加速魏以纟卜的非必要摩 擦。 細上所述者，僅為本創作的較佳實施例而已，當不能以 _、疋本；I〗作的貫施範園，故大凡依本創作申請專利範圍及創 說月曰内谷所作的簡單等效變化與修飾，皆應仍屬本創作專 利涵蓋的範圍内。 、，綜上總論’本創作確實能達到藉用力矩間的重量平衡而形 成償性提升以補助加快該輪體的轉速，達到有效降低非必要的 摩擦且延長使料命的效果，實未見於業界相·品，理應符 M365893 合專利的取得要件，尹請人差依專利法的規定，肖韵 新卿請’並懇請早曰賜准本案專利，實感德惠。 f圖式簡單說明】 —第―圖’係本創作配置於自行車的立體示意圖。 第二圖’係本創作的立體分解示意圖。 第三圖’係本創作開啟驅轉的動作示意圖。 第四圖，係本創作1隱轉的動作示意圖。 【主要元件符號說明】 1 1 一伸臂 3 —輔助動力機構 31 1 —第一軸桿 313 —第二齒輪 3 21~第一樞接點 3 3 —第二傳動輪 3 3 2 —第三齒輪 3 3 31 —溝紋 3 41 —樞接側 3 5 —動力元件 3 5 2 —傳動車由 3 6 —控制器 A—功能性轉動方向 1 一撐蓋部 2 —輪體 31 —第一傳動輪 3 1 2 —第一齒輪 3 2 —第一支撐件 3 2 2 —第二樞接點 3 31—第二轴桿 3 3 3 —傳動部 3 4—第二支撐件 3 4 2 —抵靠側 351—馬達 3 5 3—第四齒輪 4一鍊條傳動裝置The drive (4) rails are rubbed against the wheel body, which causes the rapid loss of the drive wheel body to limit the service life. 3 · The auxiliary drive shaft is lower than the wheel body, because of the elasticity still provides the drive shaft to abut the Syrian, Yin (four) μ axis, she relies on the friction wheel body to accelerate the wheel crane, but the slow wheel The speed of the body is also the rapid loss of the drive shaft and the wheel body to limit the service life. ^ The creator of the case, the green structure of the above-mentioned silk-making force transformation, was lacking in the application of each time, and accumulated many years of practical experience in the development of related industries, carefully designed, and finally developed a shaft with power assisted Set (: [New Content] Mai is the main purpose of this creation, aiming to provide a kind of power-assisted rotating garment (1) 'Induction of inertia by means of plate actuation of torque, assisting the rotation speed of the wheel body and effectively reducing non- The necessary frictional life is used. In order to achieve the above purpose, the creation has a power-assisted rotating device =), "including: a cover portion, a wheel body" corresponding to the support portion and the wheel body has 1 4 M365893 functional rotation direction; an auxiliary power functional rotation direction wheel body - side and located in the - _ force _ at least material - the first word, the squad, the second transmission μ wheel, pieces; The first transmission wheel is placed on the two-one support member and a power element is lower than the horizontal center of the wheel body axis: 盍Hhai-the transmission wheel shaft center-drive is moving, the 帛 support member-side Pivoting the second pass It is the other side of the material, and the first phase Inter-spray, and sage:: The height of the wheel body between the wheel body and the first transmission - the gamma is the axis of the wheel body, and the Shihaidi TM transmission wheel ring is covered with the transmission part. The wheel body surface is mated; the Henry 2 support-face is pivotally connected to the first transmission wheel; the power tree is pivotally connected to the second support member and is coupled with the first-wheel phase (four), and the power component is opposite The first transmission wheel is located on the opposite side of the second transmission wheel, and the power component raises (four) the transmission wheel - the transmission energy opposite to the functional rotation direction, so that the first transmission wheel has the same turning direction In the rotation direction of the ship. According to the above configuration, a torque is formed between the second transmission wheel and the power component. When the wheel body rotates, such as driving the power component to output transmission energy, the second transmission wheel is The moment caused by the power component to the second transmission wheel is rotated to form an inertia_movement, which is associated with lifting the transmission portion and closely abutting the wheel body to assist in accelerating the rotation speed of the wheel body.竑In order to facilitate the review committee to be more advanced, the construction of the creation, use M36 5893 and Ba Tecai have a clear and detailed understanding and understanding. The creators have given a better conclusion, and the detailed outline of the schema is as follows: ,. Touching _-图, second_示, this creation The power-assisted rotating device (1) is configured as a partial structure of the bicycle, comprising: a floor cover portion 1, a wheel body 2 and an auxiliary power mechanism 3; the cover portion 1 is used as a bicycle frame, and is extended downward. At least - the arm 1 1 ; Lu · the wheel body 2 'corresponding to her in the cover portion Ux with the bicycle - the chain transmission 4 'the wheel body 2 is controlled by the chain transmission 4 - functional rotation direction A; The auxiliary power mechanism 3 is located on the side of the wheel body 2 and is located in the functional rotation direction A. The auxiliary power mechanism 3 has at least one first transmission wheel 3, one first support 3 2, and a second transmission. a wheel 3 3, a second support member 3 4, a power element 35 and a controller 3 6; wherein, the first transmission wheel 31 is integrally hung on the extension arm 1 of the cover portion 1 The first transmission wheel 31 is implanted with a first shaft 311 and a through hole is formed through the extension arm 1 1 . The first shaft 311 of the first transmission wheel 31 is lower than the axial center of the wheel body 2, and the wheel body 2 shaft of the first transmission wheel 31 is framed. From the perspective view, the wheel body 2 is rotated downward along the functional rotation direction A, and the first shaft 3 1 1 is fixedly sleeved with a first gear 3 1 2 and a second gear 3 1 3, the first The number of teeth of the gear 3 1 2 is less than the number of teeth of the second gear 313; 6 M365893 The first support member 3 2 is provided with a first pivot point 3 21 and a second pivot point 3 2 2, the first pivot The first shaft 311 of the first transmission wheel 3 1. The second transmission rod 3 3 is pivotally connected to the first support 3 The second pivot point 3 2 2 causes the first support member 3 2 to form a link 'and the second shaft 3 3 1 of the second transmission wheel 3 3 is interposed between the second drive rod 3 Between the 3 1 and the wheel body 2, the second shaft 3 3 is fixedly sleeved with a second second gear 3 3 2 and the first gear 3 1 2 of the first transmission wheel 3 1 is p-coupled with each other. The first transmission wheel 33 is lower than the horizontal height of the wheel body 2 and the second transmission wheel 3 3 The ring portion is covered with a transmission portion 3 3 3 , the transmission portion 3 3 3 is disposed on the second shaft 3 3 1 and the rotating portion 3 3 3 is concavely curved correspondingly to cooperate with the surface of the wheel body 2, and the transmission portion 3 3 3 is a rubber material and is formed with a plurality of grooves 3331; the second support member 34 is a pivoting side 3 41 and an abutting side 3 I 42 is coupled to the first transmission wheel 31; The το member 3 5 has a motor 315, and the motor 315 is extended with a drive shaft 3 5 2 to pivot the side of the second support member 3 4 1 1 'the drive shaft 3 5 2 The extending direction is exactly parallel to the first shaft 3 ii, and the driving shaft 3 5 2 of the dynamic force member 35 is lower than the horizontal extent of the wheel body 2, and the fourth gear 3 5 3 The sleeve is fixed to the transmission shaft 35 and is in line with the second gear 3 of the first transmission wheel 31, and the transmission shaft 35 of the power component 35 is opposite to the first transmission wheel. 3 i is located on the opposite side of the second 7 M365893 • transmission wheel 3 3 , and the motor 35 1 of the power component 35 provides the second gear of the first transmission wheel 3 i by using the driving shaft 35 2 3 work 3 ' with the functional rotation direction A of the wheel 2 The transmission energy is such that the direction of rotation of the first transmission wheel 31 is exactly the same as the direction of rotation of the Wei, and the motor 351 is electrically connected to the motor 3 5 1 to control the motor 351. Transmission energy. ' 彡 述 构造 ' 同 同 同 同 同 同 同 同 同 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 , 第二 第二 第二 第二 第二 第二 , 当 当 当 当 当 当 当 当 当 当 当 当Due to the traction of the gravity, the transmission portion 3 3 3 of the third portion maintains a certain gap between the surface of the A-shaped concave-shaped transmission portion 3 3 3 and the wheel body 2. Please refer to the first picture, the second picture and the auxiliary reference to the third and fourth pictures. On the contrary, when the Wei people encounter the coffee and the power is not enough, it is impossible to step on the chain transmission device 4 to satisfy the wheel body 2 along the Wei. Slope progression of the direction of rotation A. When the force is at this time, the rider can open the controller 36 to drive the handle of the power component 3 5 to operate 3 5 1 and then drive the fourth gear 3 5 3 The functional rotation direction A rotates in the opposite direction, and simultaneously drives the second gear to reciprocate the second gear. • 3 1 3 ' rotates the first transmission wheel 31 in the same direction as the functional rotation direction A. - the gear 3 1 2 step-by-step drives the third gear 3 3 2 that is engaged with the phase, so that the second transmission wheel 3 3 is rotated in the opposite direction to the functional rotation direction, and is respectively located at the The power element 35 on the left and right sides of a transmission rim and the second transmission wheel 33_ are rotated in a direction opposite to the direction A of the functional rotation M365893 to reach 3 51 to the transmission surface 3 3 3 The torsion is caused by the inertia lifting along the horse, so that the transmission part 3 3 3 : the plate = and the transmission part: 3 3 series - 2 below the horizontal line, therefore? ΓΓ: Next, so that the wheel body 2 has ^ _ = = 2 = 1 = outside, _33 surface of the ring: more tolerance = Γ transmission part 3 3 3 grasp The effect of the characteristic, so if the rider does not rely on the __ force, as long as the control motor 3 51 stops running, at this time the second wheel body 2, due to the sound: 33 33: (four) force causes her to reverse The contact direction of the wheel body 3 and the wheel body 2 are separated from each other by the inertial force of the wheel body 2, so that the (four) force is pulled and sag along the first branch member 3 2 = =Detailed by the above-mentioned implementation, it can be seen that the creation has the following advantages: , ====Saki 3 51 Rotten 3 3 枓Rotating 'The resulting thin plate between the overall long torque _ shaped her Lifting, side transmission part 3 3 3 does not cause 9 M365893 7 wheel body 2 to secretify, Lin Biao wheel body 2 out _ fiber leads to = condition, filling fine 3 3 3_ fiber to drive the two beans and then reduce V power The loss, specifically to achieve energy saving practices. 2. The present invention utilizes the motor 3 5 i from the power component 35 to the transmission portion 3 3 3 of the third transmission wheel 3 3 to simultaneously rotate, thereby causing a plate warping motion between the overall long moments. The inertial response of the transmission portion 33 3 is faster and more stable. 3. When the transmission part 3 3 3 of the present creation is driven by the power, the lifting of the disc body 2 by the contact is indeed effective to reduce the unnecessary miscellaneous to prolong the use of the brother. When the rotational speed of the traction portion 3 3 3 of the present invention is lower than the rotational speed of the wheel body 2, the transmission portion 33 3 is affected by the inertial force of the wheel body 2 and is pushed away from the wheel body 2 to lower the mouth. 2 in _ accelerates the unnecessary friction of Wei Yibu. The above is only the preferred embodiment of the present creation. When it is not possible to use _, 疋本; I〗 for the implementation of the Fan Garden, it is based on the scope of the patent application and the creation of the month. Simple equivalent changes and modifications shall remain within the scope of this creation patent. In summary, the author's creation can indeed achieve the weight balance between the borrowing moments and form a compensatory increase to supplement the rotation speed of the wheel body, effectively reducing the unnecessary friction and prolonging the effect of the material. Seen in the industry, the product should meet the requirements of M365893 and the patent. Yin asked people to follow the provisions of the Patent Law. Xiao Yun Xinqing invited 'and asked for the patent of this case as soon as possible. A simple description of the f-figure - the first figure is a three-dimensional schematic diagram of the creation of the bicycle. The second figure is a three-dimensional exploded view of the creation. The third picture is a schematic diagram of the action of the creation of the creation. The fourth picture is a schematic diagram of the movement of the original creation. [Main component symbol description] 1 1 One extension arm 3 - Auxiliary power mechanism 31 1 - First shaft 313 - Second gear 3 21 ~ First pivot point 3 3 - Second transmission wheel 3 3 2 - Third gear 3 3 31 - Groove 3 41 - Pivot side 3 5 - Power element 3 5 2 - Transmission vehicle by 3 6 - Controller A - Functional direction of rotation 1 - Cover portion 2 - Wheel body 31 - First transmission wheel 3 1 2 - first gear 3 2 - first support member 3 2 2 - second pivot point 3 31 - second shaft 3 3 3 - transmission portion 3 4 - second support member 3 4 2 - abutting side 351 - motor 3 5 3 - fourth gear 4 - chain drive