201229399 六、發明說明： 【發明所屬之技術領域】 本發明係關於電動車馬達可雙向驅動之結構，尤指一 種雙向驅動離合器。 【先前技術】 請參閱第九圖，習用之離合器，輪轂4 i内部組設有 一馬達42’固定軸43穿設過轴套4 4、輪轂4 1，進 行自行車的轉動運作，而於轴套4 4與輪轂4 1之間則配 設有單向軸承4 5作為離合器，#於馬達4 2運轉作動 時，可透過單向軸承4 5帶動輪轂41轉動行駛，單向軸 承4 5與軸套4 4之間為掣動狀態；當運轉中的馬達4 2 停止供電時，輪較41仍可轉動行驶，而當使用者倒退牽 動停止狀態的自行車時，單向軸承4 5與軸套4 4之間為 可逆轉動狀態，該單向軸承4 5恰可提供離合器的功能。 請參閱第十圖，習用之離合器，此棘齒式單向轴承5 1，雖可提供離合器之功能，但其棘齒片5 2與棘齒槽5 3之門的作動工p宗相當大'而當使用者倒退牵動電動自行 車時’則會有棘齒片5 2打擊作動的噪音。 …請參閱第十—至十三圖，習用之離合器，該内滾柱式 單向轴承61，係、由外環62、滚柱63、彈片64及内 環6 5所構成，外環6 2於内壁凹設有多數作動槽6 6， 作動槽6 6-側成型為深端6 6 1另側則為淺端6 6 2， 該滾柱6 3廳設於作動槽6 6内，並將彈片6 4配置於 201229399 作動槽6 6的深端6 6 1，且令彈片6 4的兩抵端推抵滾 柱6 3使其位於淺端6 6 2，該内滾柱式單向軸承6 1， 以其套孔6 7套設於軸套6 8外，馬達轉動運作，軸套6 8與内滾柱式單向軸承6 1之間是掣動狀態者，軸套6 8 的轉動方向恰將内滾柱式單向軸承6 1的各滾柱6 3往作 動槽6 6的淺端6 6 2處推動，導致滚柱6 3填擠於轴套 6 8與内滚柱式單向轴承6 1之間，使軸套6 8被掣動而 無法於内滾柱式單向轴承6 1上轉動；若停止供電於馬達 時，使用者倒退牽動停止狀態的自行車時，内滾柱式單向 軸承6 1與軸套6 8之間為可逆轉動狀態，此時軸套6 8 的轉動方向恰使内滚柱式單向軸承6 1的各滾柱6 3推動 彈片6 4並往作動槽6 6的深端6 6 1處移動，而當滚柱 6 3低陷超出預定幅度時，軸套6 8可順利於内滾柱式單 向軸承61内轉動；藉此該内滾柱式單向軸承61恰可作 為輪轂馬達的運轉離合器。 【發明内容】 (所欲解決之技術問題） 惟，本發明人發現，習用離合器爲單向轴承，如一般 式單向軸承、棘齒式單向軸承、内滾柱式單向軸承，馬達 皆只能單向驅動軸承運轉，該針對先前技術之問題，本發 明實有加以解決之必要者。 (解決問題之技術手段) 201229399 本發明人有鑑於此，乃憑恃著長期對於離合器之研究 及融會貫通之構思，而創作出-種雙向驅動離;器:: 含：一馬達驅動組件，包含—馬達旋轉主轴一角轴 馬達旋轉主軸穿設該角軸組合，該角⑽有複數轴平面及 複數轴角端；—傳動組件，包含―環形保持器、複數傳動 銷、複數料塊…限制環，該環形鱗&时複數與 該傳動銷相對應之容置槽、複數與該摩擦塊相對應之置放 槽，該環形保持器環設有-環槽，以供該_環將該傳動 銷、該摩擦塊卡掣限制於該環形保持器上；_負載轴，内 設-容室’以供該馬達驅動組件、該傳動組件組設旋轉置 入’該容室之壁緣設有複數凹槽，該_以供該傳動組件 之傳動銷旋轉卡掣。 (對照先前技術之功效） 茲由以上說明得知，本發明相較先前技術，確可逹至 如下之功效： 1、本發明之雙向驅動離合器，該馬達驅動組件可 向旋轉連動傳動組件之傳動鎖於貞載軸容室之凹槽進行脫 離、結合之作動，俾以達成貞載軸㈣_之功效。 受角二之向驅動離合器’該傳動組件之傳動銷 傳動組件之傳2頂，使傳動鎖與負載轴之凹槽卡掣，當 軸之凹槽脱離位於料之軸平面時，該傳動麟與負載 。 ，俾使傳動銷與凹槽達成嗡合確實傳動功效 201229399 3、本發明之雙向驅動離合器，當馬達旋轉主轴停止 作動時，該摩擦塊之離心力停止，摩擦塊及傳動銷受限制 環彈力之收縮力作用，使傳動銷脫離該負載軸容室之凹槽 ，俾使負載軸傳動的負載得以自由運轉，而不致將慣性動 能回傳馬達驅動組件之功能，且更可避免馬達驅動組件造 成頓轉矩之負載。 【實施方式】 請參閱第一至三圖，本發明係有關於一種雙向驅動離 合器，包含有： 一馬達驅動組件1，包含一馬達旋轉主軸1 1、一角 轴1 2，該馬達旋轉主軸1 1設有一卡掣部1 1 1，前端 設有一穿軸部1 1 2，該角轴1 2中間内設有一卡掣槽1 21以供該馬達旋轉主軸11之卡掣部111穿設，該角 軸1 2外緣設有複數轴平面1 2 2及複數軸角端1 2 3 ; 一傳動組件2，包含一環形保持器2 1、複數傳動銷 2 2、複數摩擦塊2 3、一限制環2 4，該環形保持器2 1上設有複數與該傳動銷2 2相對應之容置槽2 1 1、複 數與該摩擦塊2 3相對應之置放槽21 2，該傳動銷2 2 外緣環設有一限位溝2 2 1，該摩擦塊2 3外緣面上設有 一限位槽2 3 1，該環形保持器2 1環設有一環槽2 1 3，以供具有彈性之限制環24卡掣傳動銷2 2之限位溝 2 2 1、該摩擦塊2 3之限位槽2 31，據以限制於該環 201229399 形保持器2 1上； 一負載轴3，内設一容室3 1，以供該馬達驅動組件 1、傳動組件2組設旋轉置入，該容室3 1之壁緣3 2環 設有一環槽3 3及複數凹槽3 4，該環槽3 3以供該限制 環24置入，該凹槽34以供傳動組件2之傳動銷2 2旋 轉卡掣，該容室3 1内另組設有一軸承3 5，以供該馬達 旋轉主軸1 1之穿軸部1 1 2穿設，該軸承3 5供負載軸 3得以沿馬達驅動組件1中心迴轉。 * 請參閱第一至三圖，雙向驅動離合器於組合實施時， 該軸承3 5置入負載軸3之容室3 1内，該馬達驅動組件 1之馬達旋轉主軸11卡掣部111置入角轴12之卡掣 槽1 2 1卡掣後，並置入該傳動組件2之環形保持器2 1 内，該傳動組件2之傳動銷2 2、摩擦塊2 3置入該環形 保持器2 1相對應之容置槽2 1 1、置放槽2 1 2内，將 具有彈性之限制環2 4卡掣傳動銷2 2之限位溝2 2 1、 φ 該摩擦塊2 3之限位槽2 3 1，使傳動銷2 2、該摩擦塊 2 3限制於該環形保持器2 1上，該傳動銷2 2位於角軸 1 2之轴平面1 2 2中央處，將限制環2 4置於容室3 1 之凹槽3 4處，將馬達驅動組件1、傳動組件2置入負截 .轴3之容室31内，該馬逹旋轉主軸11之穿轴部112 穿設軸承3 5。 請續參閱第三、四圖，本發明雙向驅動離合器使用時， 該馬達驅動組件1之馬達旋轉主軸1 1係帶動負載軸3逆 時針轉動時，該馬達旋轉主軸1 1帶動角軸1 2、環形保 201229399 持器2 1、磨檫塊2 q ，請參閱第五圖，診傳動銷2 2-併逆時針旋轅 限制環24向外移广制3因離心力向外移動‘ 33内，摩擦塊23，環24旋轉置入容室 ζ 3再繼續貼荽 ύ丄之％槽 針旋轉3〇度產生摩擦力 第祕3之容室31逆時 環形保持器開始 七圖，角輛12# 一…4:角=;2由C中 1 2 3抵頂傳動銷2 2並貼著負载軸1 2之軸角端 2隨者旋轉尋找凹槽3 4並外移 =3 1壁緣3 室3 1之凹槽34得以卡㈣合=傳動鎖22與容 開始從動旋轉，·該雙向轉離合器於使用j負载轴3才 閱第八圖，馬達旋轉主轴1 i停止轉動，^减逮時，請參 動，摩擦塊2 3離心力停止並受限制 3繼續轉 先縮回原位，環形保持器2 i隨著慣 收縮力作用’ 動銷2 2移動至角細1 2之軸平面工2 2中原中心點，傳 銷2 2脫離容室3 1之凹槽3 4，俾 央處，且傳動 載得以自由運轉，而不致將慣性動能，耗3傳動的負 之功能，且可避免馬達驅動組件！造_=驅動組件1 雙向驅動離合器以馬達旋轉主軸i1帶動矩之負载；當 轉動時，該動作順序相同、.方向相反，傳載軸3順時針 面122中央處移向角轴1 2左邊之轴角錦2 2由抽平 達成負载軸3雙向驅動之功效，當減迷時，I、23，俾以 1 1停止轉動，負載輪3繼續轉動，摩擦馬達旋轉主軸 弱並受限制環2 4收縮力作用縮回“ 2 3離心力減 8 ，環形保持器21 201229399 亦隨著慣性回到原中心點，該傳動銷2 2移動至角軸1 2 之軸平面1 2 2中央處，使傳動銷2 2脫離容室3 1之凹 槽3 4 〇 另值得一提，本發明雙向驅動離合器除適用於一般 正、逆轉之電動機使用，亦可應用於電動車的離合器，於 牵車後退時，俾使負載軸傳動的負載得以自由運轉，而不 致將慣性動能回傳馬達驅動組件之功能，且更可避免馬達 驅動組件造成頓轉矩之負載。 * 综上所述，本發明「雙向驅動離合器」，係指一種利用 馬達驅動組件之角軸可雙向旋轉連動傳動組件之傳動銷於 負載轴容室之凹槽進行脫離、卡掣之作動，俾以達成負載 轴雙向驅動功效之雙向驅動離合器，且其構成機構又未曾 見於書刊或公開使用，誠符合發明專利申請要件，懇請鈞 局明鑑，早曰准予專利，至為感禱。 需陳明者，以上所述乃是本發明之具體實施立即所運 φ 用之技術原理，若依本發明之構想所作之改變，其所產生 之功能作用仍未超出說明書及圖式所涵蓋之精神時，均應 在本發明之範圍内，合予陳明。 【圖式簡單說明】 第一圖爲本發明雙向驅動離合器之零件分解視圖。 第二圖爲本發明雙向驅動離合器之立體外觀視圖。 第三圖爲本發明雙向驅動離合器之剖面示意圖。 第四圖爲本發明雙向驅動離合器之馬達旋轉主軸旋轉60 201229399 度動作示意圖。 第五圖爲本發明雙向驅動離合器之摩擦塊產生離心力動作 示意圖。 第六圖爲本發明雙向驅動離合器之角軸與環形保持器產生 差動動作示意圖。 第七圖爲本發明向驅動離合器之負載軸從動旋轉動作示意 圖。 第八圖爲本發明雙向驅動離合器之減速動作示意圖。 第九圖爲習用離合器之剖面示意圖。 第十圖爲另一習用離合器之剖面示意圖。 第十一圖爲又一習用離合器之立體外觀視圖。 第十二圖爲又一習用離合器之剖面示意圖。 第十三圖爲又一習用離合器之單向轴承與軸套卡掣動作示 意圖。 【主要元件符號說明】 (本發明） 1 馬達驅動組件 1 1 馬達旋轉主軸 1 11 卡掣部 1 1 2 穿軸部 1 2 角軸 1 2 1 卡掣槽 1 2 2 轴平面 1 2 3 軸角端 2 傳動組件 2 1 環形保持器 2 11 容置槽 2 1 2 置放槽 2 13 環槽 2 2 傳動銷 10 201229399 2 2 1 限位溝 2 3 摩擦塊 2 3 1 限位槽 2 4 限制環 3 負載軸 3 1 容室 3 2 壁緣 3 3 環槽 3 4 凹槽 3 5 軸承 (習用） 4 1 輪穀 4 2 馬達 4 3 固定軸 4 4 軸套 4 5 單向軸承 5 1 單向軸承 5 2 棘齒片 5 3 棘齒槽 6 1 單向軸承 6 6 1 深端 6 6 2 淺端 6 2 外環 6 3 滾柱 6 4 彈片 6 5 内環 6 6 作動槽 6 7 套孔 6 8 軸套 11201229399 VI. Description of the Invention: [Technical Field] The present invention relates to a structure in which an electric vehicle motor can be bidirectionally driven, and more particularly to a bidirectional drive clutch. [Prior Art] Please refer to the ninth figure, the conventional clutch, the inner hub of the hub 4 i is provided with a motor 42' fixed shaft 43 is passed through the sleeve 4 4 and the hub 4 1 for the rotation operation of the bicycle, and the sleeve 4 is 4 and a hub 4 1 is provided with a one-way bearing 4 5 as a clutch. When the motor 4 2 is operated, the hub 41 can be driven to rotate through the one-way bearing 45, the one-way bearing 4 5 and the sleeve 4 4 is in a sway state; when the running motor 4 2 stops supplying power, the wheel 41 can still rotate, and when the user reverses the bicycle that is in the stopped state, the one-way bearing 45 and the sleeve 4 4 The one-way bearing 45 provides the function of a clutch. Please refer to the tenth figure, the conventional clutch. Although the ratchet type one-way bearing 5 1, can provide the function of the clutch, the operation of the ratchet piece 52 and the ratchet groove 53 is quite large. When the user reverses and pulls the electric bicycle, there will be noise from the ratchet piece 52. ...refer to the tenth to thirteenth drawings, a conventional clutch, the inner roller type one-way bearing 61, which is composed of an outer ring 62, a roller 63, a spring piece 64 and an inner ring 65, and an outer ring 6 2 a plurality of actuating grooves 6 6 are formed in the inner wall, and the movable groove 6 6 - side is formed into a deep end 6 6 1 and the other side is a shallow end 6 6 2 , and the roller 6 3 is disposed in the actuating groove 66 The elastic piece 6 4 is disposed at the deep end 6 6 1 of the actuator groove 66 6 at 201229399, and the two abutting ends of the elastic piece 64 are pushed against the roller 6 3 so as to be located at the shallow end 6 6 2 , the inner roller type one-way bearing 6 1, the sleeve hole 6 7 is set outside the sleeve 66, the motor rotates, and the rotation direction between the sleeve 68 and the inner roller type one-way bearing 61 is the rotation direction of the sleeve 6 8 The rollers 6 3 of the inner roller type one-way bearing 6 1 are pushed toward the shallow end 6 6 2 of the actuating groove 66, causing the roller 6 3 to be filled in the sleeve 68 and the inner roller type one-way. Between the bearings 61, the sleeve 68 is tilted and cannot be rotated on the inner roller type one-way bearing 61; if the user stops the power supply to the motor, the user rolls back the bicycle in the stopped state, the inner roller type Reversible between the one-way bearing 6 1 and the sleeve 68 In this state, the rotation direction of the sleeve 6 8 is such that the rollers 6 3 of the inner roller type one-way bearing 6 1 push the elastic piece 6 4 and move toward the deep end 6 6 1 of the actuating groove 66, and when rolling When the post 6 3 is depressed beyond a predetermined range, the sleeve 68 can smoothly rotate within the inner roller type one-way bearing 61; whereby the inner roller type one-way bearing 61 can be used as an operating clutch of the hub motor. SUMMARY OF THE INVENTION (Technical problem to be solved) However, the inventors have found that the conventional clutch is a one-way bearing, such as a general one-way bearing, a ratchet type one-way bearing, an inner roller type one-way bearing, and a motor. The bearing operation can only be driven in one direction, and the present invention is necessary for solving the problems of the prior art. (Technical means to solve the problem) 201229399 In view of this, the present inventors have created a two-way driving device with the concept of long-term research and integration of the clutch; the device includes: a motor driving component, including a motor Rotating main shaft, an angle motor, rotating main shaft, the corner shaft assembly, the angle (10) has a plurality of shaft planes and a plurality of shaft end ends; the transmission assembly includes a ring retainer, a plurality of drive pins, a plurality of blocks, a limit ring, and the ring a plurality of accommodating grooves corresponding to the driving pin, and a plurality of receiving grooves corresponding to the friction block, the annular retainer ring being provided with a ring groove for the _ ring to drive the pin The friction block latch is limited to the annular retainer; a load shaft, a built-in chamber for the motor drive assembly, and the drive assembly is rotatably mounted with a plurality of grooves on the wall edge of the chamber The _ is rotated by the drive pin of the transmission assembly. (Compared with the efficacy of the prior art) As can be seen from the above description, the present invention can achieve the following effects compared with the prior art: 1. The bidirectional drive clutch of the present invention, the motor drive assembly can be driven to the rotary linkage transmission assembly The groove locked in the shaft-loading shaft chamber is disengaged and combined to achieve the effect of the load-bearing shaft (4). The transmission of the transmission pin transmission component of the transmission assembly is controlled by the transmission of the transmission pin and the groove of the load shaft. When the groove of the shaft is disengaged from the axial plane of the material, the transmission collar With the load.俾 传动 传动 传动 传动 传动 传动 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 The force acts to disengage the drive pin from the groove of the load shaft chamber, so that the load of the load shaft drive can be freely operated without returning the inertia kinetic energy to the function of the motor drive assembly, and the motor drive assembly can be prevented from being turned over. The load of the moment. [Embodiment] Please refer to the first to third figures. The present invention relates to a bidirectional driving clutch, comprising: a motor driving assembly 1 comprising a motor rotating main shaft 1 1 and an angular shaft 12, the motor rotating main shaft 1 1 A latching portion 1 1 1 is provided, and a front end portion is provided with a shaft portion 1 1 2, and a latching groove 1 21 is disposed in the middle of the corner shaft 1 2 for the card shaft portion 111 of the motor rotating main shaft 11 to pass through. The outer edge of the shaft 1 2 is provided with a plurality of shaft planes 1 2 2 and a plurality of shaft angle ends 1 2 3 ; a transmission assembly 2 comprising an annular retainer 2 1 , a plurality of drive pins 2 2 , a plurality of friction blocks 2 3 , a limiting ring 2, the annular retainer 2 1 is provided with a plurality of receiving slots 2 1 1 corresponding to the driving pin 22, and a plurality of receiving slots 21 2 corresponding to the friction block 23, the driving pin 2 2 The outer edge ring is provided with a limiting groove 2 2 1 , and a limiting groove 23 1 is disposed on the outer edge surface of the friction block 2 3 , and a ring groove 2 1 3 is provided in the ring retainer 2 1 ring for elasticity. The limiting ring 24 is engaged with the limiting groove 2 2 of the driving pin 2 2 , and the limiting groove 2 31 of the friction block 2 3 is accordingly limited to the ring 201229399-shaped retainer 2 1 ; The shaft 3 is provided with a chamber 31 for rotationally placing the motor drive assembly 1 and the transmission assembly 2, and a ring groove 3 3 and a plurality of grooves 3 are formed in the wall edge 3 2 of the chamber 31 4, the ring groove 3 3 is inserted into the limiting ring 24, the groove 34 is rotated for the driving pin 2 2 of the transmission assembly 2, and a bearing 35 is further disposed in the chamber 31 for The shaft portion 1 1 2 of the motor rotating main shaft 1 is pierced, and the bearing 35 is provided for the load shaft 3 to be swung around the center of the motor drive unit 1. * Please refer to the first to third figures. When the two-way drive clutch is combined, the bearing 35 is placed in the chamber 31 of the load shaft 3, and the motor rotation assembly spindle 11 of the motor drive assembly 1 is placed at the corner 111. After the latching groove 1 2 1 of the shaft 12 is latched, it is inserted into the annular retainer 2 1 of the transmission assembly 2, and the driving pin 2 2 of the transmission assembly 2 is placed in the annular retainer 2 1 Corresponding accommodating groove 2 1 1 and placing groove 2 1 2, the elastic limiting ring 2 4 is engaged with the limiting groove 2 2 1 of the driving pin 2 2 , φ the limiting groove of the friction block 2 3 2 3 1, the driving pin 2 2, the friction block 2 3 is limited to the annular retainer 2 1 , the driving pin 2 2 is located at the center of the axial plane 1 2 2 of the angular axis 12, and the limiting ring 24 is placed At the recess 34 of the chamber 3 1 , the motor drive assembly 1 and the transmission assembly 2 are placed in the chamber 31 of the negative shaft 3. The shaft portion 112 of the stir shaft 11 is bored with a bearing 3 5 . . Referring to the third and fourth figures, when the bidirectional driving clutch of the present invention is used, when the motor rotating main shaft 11 of the motor driving assembly 1 drives the load shaft 3 to rotate counterclockwise, the motor rotates the main shaft 1 1 to drive the angular shaft 12. Ring protection 201229399 Holder 2 1. Grinding block 2 q, please refer to the fifth figure, diagnose the drive pin 2 2- and rotate counterclockwise to restrict the ring 24 to move outwards. 3 Move out due to centrifugal force '33, friction Block 23, the ring 24 is rotated into the chamber ζ 3 and continues to stick to the % slot needle rotation 3 degrees to generate friction. The third chamber 31 of the chamber is reversed. The ring holder starts with seven figures, the angle of the vehicle 12# ... 4: angle =; 2 by C 1 2 3 against the top drive pin 2 2 and against the load shaft 1 2 the angular end 2 is rotated with the groove 3 4 and moved outward = 3 1 wall edge 3 chamber 3 1 groove 34 can be card (four) = drive lock 22 and the capacity to start the driven rotation, · the two-way clutch in the use of j load shaft 3 to read the eighth picture, the motor rotation spindle 1 i stop rotating, ^ reduce the arrest, Please participate, the friction block 2 3 centrifugal force stops and is restricted by 3 to continue to retract first, the ring retainer 2 i moves with the inertial force 'moving 2 2 to Fine 1 2 axis plane 2 2 center center point, pyramid 2 2 out of the chamber 3 1 groove 3 4, at the center, and the transmission load can run freely, without the inertia kinetic energy, the loss of 3 transmission Function and avoid motor drive components! _=Drive component 1 The bidirectional drive clutch is driven by the motor rotating spindle i1 with a moving moment; when rotating, the action sequence is the same, the direction is opposite, and the transfer shaft 3 moves clockwise toward the center of the angular axis 1 2 The shaft angle brocade 2 2 achieves the effect of bidirectional driving of the load shaft 3 by leveling. When the fascination is reduced, I, 23, 停止 stop rotating with 1 1 , the load wheel 3 continues to rotate, the friction motor rotates the main shaft weakly and is restricted by the ring 2 4 The contraction force acts to retract "2 3 centrifugal force minus 8, the annular retainer 21 201229399 also returns to the original center point with inertia, the drive pin 2 2 moves to the center of the axial plane 1 2 2 of the angular axis 1 2, so that the drive pin 2 2 Disengagement from the recess 3 of the chamber 3 1 〇 It is also worth mentioning that the bidirectional drive clutch of the present invention can be applied to the clutch of an electric vehicle in addition to the general positive and reverse motor, and when the vehicle is retracted, The load of the load shaft transmission can be freely operated without returning the inertia kinetic energy to the function of the motor drive assembly, and the load of the motor drive assembly to avoid the torque can be avoided. * In summary, the present invention "two-way drive clutch" Means The two-way drive clutch that utilizes the motor shaft of the motor drive assembly to rotate the drive pin of the interlocking drive assembly in the groove of the load shaft chamber to disengage and jam, thereby achieving the bidirectional drive effect of the load shaft, and the mechanism thereof I have never seen it in a book or public use. I am in line with the requirements for the invention patent application. I would like to ask the Bureau to give it a patent, and to pray for it. It is to be understood that the above is the technical principle of the actual implementation of the present invention. If the changes made in accordance with the concept of the present invention, the functional effects produced by the present invention are not exceeded by the specification and the drawings. In spirit, it should be within the scope of the present invention and combined with Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is an exploded view of a part of a bidirectionally driven clutch of the present invention. The second figure is a perspective view of the two-way drive clutch of the present invention. The third figure is a schematic cross-sectional view of the bidirectional drive clutch of the present invention. The fourth figure is a schematic diagram of the action of the motor rotating spindle rotation 60 201229399 degree of the bidirectional driving clutch of the present invention. The fifth figure is a schematic diagram of the centrifugal force generated by the friction block of the bidirectional drive clutch of the present invention. Fig. 6 is a schematic view showing the differential operation of the angular shaft of the bidirectionally driven clutch and the annular retainer of the present invention. Fig. 7 is a schematic view showing the driven rotation of the load shaft to the drive clutch of the present invention. The eighth figure is a schematic diagram of the deceleration action of the bidirectional drive clutch of the present invention. The ninth figure is a schematic cross-sectional view of a conventional clutch. The tenth figure is a schematic cross-sectional view of another conventional clutch. Figure 11 is a perspective view of another conventional clutch. Figure 12 is a schematic cross-sectional view of another conventional clutch. The thirteenth drawing is a schematic illustration of the one-way bearing and bushing locking action of yet another conventional clutch. [Main component symbol description] (Invention) 1 Motor drive unit 1 1 Motor rotation spindle 1 11 Clamping part 1 1 2 Pivot part 1 2 Angle axis 1 2 1 Clamping groove 1 2 2 Axis plane 1 2 3 Axis angle End 2 drive assembly 2 1 annular retainer 2 11 accommodating groove 2 1 2 grooving groove 2 13 ring groove 2 2 drive pin 10 201229399 2 2 1 limit groove 2 3 friction block 2 3 1 limit groove 2 4 limit ring 3 Load shaft 3 1 Chamber 3 2 Wall edge 3 3 Ring groove 3 4 Groove 3 5 Bearing (used) 4 1 Valley 4 2 Motor 4 3 Fixed shaft 4 4 Bushing 4 5 One-way bearing 5 1 One-way bearing 5 2 Ratchet 5 3 Ratchet 6 1 Unidirectional bearing 6 6 1 Deep end 6 6 2 Shallow end 6 2 Outer ring 6 3 Roller 6 4 Spring 6 5 Inner ring 6 6 Actuating groove 6 7 Set hole 6 8 Bushing 11