M418867 五、新型說明： 【新型所屬之技術領域】 本創作是關於自行車、室内储I鱼 望— 干至円健身皁…4室内外腳踏車 尤指一種室内外腳踏車之多功能傳動裝置。 【先前技術】 ，其主要係車體上樞設一傳動 輪（如鏈輪等），於傳動軸兩 傳統之室内外腳踏車中 轴’傳動軸一端組設一驅動M418867 V. New description: [New technical field] This creation is about bicycles, indoor storage I fish hope - dry to 円 fitness soap... 4 indoor and outdoor bicycles, especially a multi-functional transmission device for indoor and outdoor bicycles. [Prior Art], the main body of the vehicle body is provided with a transmission wheel (such as a sprocket, etc.), and a drive is arranged on one end of the transmission shaft of the conventional indoor and outdoor bicycle.
端分別設置—曲柄，該二曲柄呈18〇度相對朝向設置當 人們騎乘腳踏車時，以腳—前後的踩動著曲柄上的踏板， 進而帶動驅動輪旋轉。 <惟前揭腳踏車之曲柄係』18〇度巍朝向之固定型態 叹4，不具備變化性。為增加人們騎乘腳踏車不同的體驗 與運動方式’有人進一步設計了一種結合操作器與多功能 傳動裝置之機構，冑其應用於室内外腳踏車中，使兩側曲 柄呈現固定型態與自由旋轉型態之變換功能，其中： 如圖7與目8所示，該多功能傳動裝置主要係將—傳 動軸70樞設於腳踏車車體5之軸管5〇中，於傳動軸7〇 兩端各結合一離合控制組件71組接曲柄組72，並以二曲 柄組72之曲柄721末端分別組設踏板.，提供使用者腳踩 的部位。另將一雙頭式固定座73 @定於車體的軸管上 ’以其雙頭式固定座73 -側固定部上裝設—炎爪器74， 另一側固定部裝設固定件提供一連動索組75安裝其上， 再以連動索組75之主索連接車體上預設的操作器，以連 動索組75之副索連接該夾爪器74之二夾爪741，該二夾 M418867 :41分別連接相應的離合控制組件71，所述離合控制組 71具有套設於傳動軸70上的軸套71彳，於軸套71彳外 側套設有作動環712與第一離合構件713， 制組件W之作動環712與卜離合構件713、位於^輪 兩側，作動環712另_定構件連接第—離合構件713 二2”裝設相應於第一離合構件713的第二離 :構件714,第二離合構件714中設有單向軸承715，傳 _ 70端部螺接的㈣716穿設於第二離合構川件的 Μ巾’藉以利用操作器的變換撥桿經由連動索 第且=夹爪器74，再利用夹爪…由作動請控制 第一離合構件713與第 a 變捸，^ $離°構件714的離合狀態，從而 支換该二曲柄721與傳 旋轉的型態等。、傳動轴7〇之間的固定型態或可自由 惟前述應用於室内外腳踏表 合掉作。m 卜腳踏車之多功能傳動裝置雖可結 換&扯 柄為固疋型態或自由旋轉型態之變 然而，該多功能傳動裝置中之固定座為: :與連動索組安裝定位而設計成雙頭式構造，以致固定二 兩側分別自軸管兩側呈18〇度 ：口-座 過大的„ es ,. ,θ 甲展而有延伸的範圍 大的問通’使仵腳踏車車體的型式構 ，否則盔法適用。頊八— 肩興其相匹配 多，故習知之多功处值:内外腳踏車之車體設計型式眾 踏車上。 裝置難以廣泛的應用於各式内腳 此外’習知多功能傳動裝置中， 規格之構造，不具備可 厘為口疋尺寸 管長度因各家設計的不°同^因現有腳踏車車體中之車由 不门，而有尺寸上的差異，故 M418867 在實施時，必㈣應不同尺寸規格㈣ 座。 衣作相應的固定 再者’如圖7與圖8所示’習知多功 =動二端係形成检軸部7〇1與離合控制=The ends are respectively set to the cranks, and the two cranks are arranged at a relative orientation of 18 degrees. When people ride the bicycle, the pedals on the cranks are stepped on the front and rear legs, thereby driving the driving wheels to rotate. <Before the front of the crank of the bicycle, the degree of the 〇 4 , , , , , , , , , , , , , , , , , , , , , In order to increase the different experiences and movements of people riding bicycles, someone has further designed a mechanism that combines an operator and a multi-functional transmission device, which is applied to indoor and outdoor bicycles, so that the cranks on both sides are fixed and free-rotating. The change function of the state, wherein: as shown in FIG. 7 and FIG. 8, the multi-functional transmission device mainly pivots the transmission shaft 70 to the shaft tube 5 of the bicycle body 5 at the two ends of the transmission shaft 7 A clutch assembly 72 is assembled in conjunction with a clutch control assembly 71, and pedals are respectively provided at the ends of the cranks 721 of the two crank sets 72 to provide a portion of the user's foot. In addition, a double-headed fixing seat 73@ is fixed on the shaft tube of the vehicle body, and the double-head fixing seat 73 is provided on the side fixing portion, and the other side fixing portion is provided with a fixing member. An interlocking cable set 75 is mounted thereon, and then the main cable of the interlocking cable set 75 is connected to a preset operator on the vehicle body, and the secondary cable of the interlocking cable set 75 is connected to the two clamping jaws 741 of the jaw device 74. The clamp M418867: 41 is respectively connected with a corresponding clutch control unit 71. The clutch control unit 71 has a sleeve 71彳 sleeved on the transmission shaft 70, and an operating ring 712 and a first clutch member are sleeved on the outer side of the sleeve 71彳. 713, the actuating ring 712 of the assembly W and the clutch member 713 are located on both sides of the wheel, and the actuating ring 712 is connected to the other member. The first clutch member 713 is disposed 2nd to the second clutch member 713. a member 714, a second one-way bearing 715 is disposed in the second clutch member 714, and the (four) 716 threaded at the end of the _ 70 is threaded through the sniper of the second clutch constituting the member, thereby using the shift lever of the operator via the linkage cable The first = the jaws 74, and the jaws are used. The first clutch member 713 and the a-th change are controlled by the actuation, The clutching state of the member 714, thereby replacing the two cranks 721 and the type of rotation, etc., the fixed type between the transmission shafts 7〇 or the freely applicable to the above-mentioned indoor and outdoor pedals. The multi-function transmission of the bicycle can be changed and the handle is fixed or free-rotating. However, the fixed seat in the multi-function transmission is: : designed to be double with the installation of the linkage group The head structure is such that the two sides of the fixed two sides are respectively 18 degrees from both sides of the shaft tube: the „es,., θ of the mouth-seat is too large, and the range of the extension is large, which makes the type of the bicycle body Construction, otherwise the helmet method applies.顼 — —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— The device is difficult to be widely used in various types of internal feet. In addition, the conventional multi-functional transmission device has a specification of a structure, and does not have a tube length which can be regarded as a mouth-and-mouth size. There is no difference in size, so there is a difference in size. Therefore, when M418867 is implemented, it must be (4) different size specifications (4). Clothing is fixed accordingly. 'As shown in Figure 7 and Figure 8', the conventional multi-function = dynamic two-end system forms the shaft detecting unit 7〇1 and the clutch control =
栓槽孔7111相匹配’於傳動軸70兩端 外側之螺接部702螺設 軸。P 設於曲…端的第二離合構二中 内，因轴較716係螺設於傳動 由承715 部螺紋方向必須…21正向旋轉相二累接…因螺接 與傳動…接部鬆脫，相對=柄= I:…6與傳動…接部更加緊密螺'I::時 以成轴穀716與傳動軸7〇拆解時的困難性。 、··。 【新型内容】 二本創作之主要目的在於提供—種室内外腳踏車夕 =動裝i ’希藉此料解決現有室内外腳踏車之傳= 的離合器固定座與夾爪分別位於車體之軸管徑向相對 Λ蜢之二間型態，造成可適用的車體型態受限，難以夺 使用於各式室内外腳踏車之缺點。 ' 〜為達成前揭目的，本創作所設計的室内外腳踏車之夕 ^月匕傳動I置用卩裝設於腳踏車之軸管處並連接操作器， 該多功能傳動裝置係包含： 口。 傳動轴，係結合軸承用以樞設於所述腳踏車之轴总 中， @ 離合操作組，其包含一固定座、一夾爪器、—4 驅動舍紐 n ^換 '、···，该固定座包含有二延伸臂與分別成形延伸臂 M418867 3部美以該二環部分別固定於所述轴管兩端 :設於基座兩端的二夹爪，基座固定於固定:The bolt slot 7111 is matched to the screw portion 702 on the outer side of the both ends of the drive shaft 70 to screw the shaft. P is set in the second clutch structure of the end of the curved end. Because the shaft is more than the 716 system, the screw is set in the direction of the thread of the bearing 715. 21 forward rotation phase 2 is entangled... due to screwing and transmission... the joint is loose , Relative = Handle = I: ...6 and the drive... The joint is more tightly screwed 'I:: The difficulty when disassembling the shaft valley 716 and the drive shaft 7〇. ,··. [New content] The main purpose of the two creations is to provide a kind of indoor and outdoor bicycles. = = 装 装 i 'I use this to solve the problem of the existing indoor and outdoor bicycles. To the two types of relative squats, the applicable body type is limited, and it is difficult to use the shortcomings of various indoor and outdoor bicycles. ' ～ For the purpose of achieving the pre-existing purpose, the interior and exterior bicycle designed by this creation ^ The 匕 匕 drive I is mounted on the bicycle shaft tube and connected to the operator. The multi-function transmission includes: mouth. The drive shaft is coupled to the bearing for pivoting in the total shaft of the bicycle, and the @clutch operation group includes a fixed seat, a gripper, and a -4 drive lock n ^ for ', ··· The fixing base comprises two extending arms and a separately formed extending arm M418867. The two ring portions are respectively fixed to the two ends of the shaft tube: two jaws disposed at two ends of the base, and the base is fixed to the fixed:
u與固义座相應的環部與延伸臂位於 -側相鄰併列，所述的變換驅 R 與該失爪器的二夾爪之間；…用乂連接所述操作器 二離合控制紕，係分今 之環邱外如—係刀。又於所述輪管兩端且位於固定座 Π’母一離合控制組包含-轴套、-作動環、！ 二 構件及一第二離合構件，所述軸套㈣ 故固定於傳動軸上，作 /T疋軸套係套 側，作動環中形成-環槽，义提供^移動的套設於轴套外 簧套設於軸套外側， 的夹爪伸設其中，彈 間，第-離人爐W 別抵接作動環與軸套之 -丄軸向移動的套設於作動環外側，第 安敦於第-離合構件外側，第—二;件第…構件是 而與第二離合構件變換離合狀態；以& τ又控軸向移動 二曲柄組，各包含一曲柄、—單 -固定螺帽’所述曲柄以其一…-軸轂以及 中，曲柄另 Α山田 供第二離合構件固定1 曲柄另-端用以組接踏板u疋其 構件内，所述圓管喝組設於傳動=設於第二離合 二離合構件中，與單向勒承接合，固定：。:、並穿設於第 末端。 ’、巾自螺設於傳動幸由 藉此多功能傳動裝置設計，農中 操作之固定座與爽爪器同位於車體之^特點係利用離合 座與夾爪器所佔範圍與空間，使其可卜側’減少固定 外腳踏車之車體上，增進多功能傳動G適用於各式室内 、罝之適用性與實用 M418867 性。 'ττ ^ 令別π至内外腳踏車之多 一步利用固定座為第& 夕力月匕傳動裝置尚可進 u疋厓马第一座體與第二 J進 使其可因應不同腳踏車車 體…而成之構造， 調整。 I體中…長度的不同而能予以 此外，本創作室内外 止早之多功能傳動奘罢止 -步利用傳㈣兩端形成㈣部， ^置尚可進 直接對位套設組合其令， 八x、王槽孔的軸轂 因具0士 P1 / 避免傳動軸與軸轂間的έ 因長b間踩踏旋轉而致傳動 冑間的短合 。 釉杈鎖死難以拆解的問題 方面纟創作多功能傳動裝置尚可進一牛 —離合構件外側端面包含有四個具 V利用第 合卡塊’該四個第一離合卡塊’、 接部之第-離 室 入 四等分環狀分布排列日ώ 第一離合構件端面軸向凸伸， 卜列且自 拉 δ亥四第一離合卡塊之m —本 部形狀互不相同；第二離合羊 1干側知具有四個签-Μ人 槽呈四等分環狀分布排列且自 弟一離合 第一離合構件外周緣庐m 陁，使相鄰第二離合槽之間分 "凹 個第二離合槽各具有一第二卡 ^ 6亥四 _ 錢。P，该四第二離合栲之笛 —卡接部互不相同，使每一第 曰 Μ人i & 離合槽分別與特定的第一 斑^鬼一對-相應’第二離合構件在一定角度位置方能 ”第-離合構件卡扣組合等構造設計，使兩者卡合後彼 此間能相互緊貼而具有較佳的結合 。十坦性與穩固性。 【實施方式】 私如圖1所示，是揭示本創作室内外腳踏車之多功能傳 動裝置之-較佳實施例，該多功能傳動裝置主要係包含： 7 M41886/ 傳動軸1、一離合操作組2、二離合控制組3以及二 曲柄組4，如圖1至圖2所示，其中： 一 。玄傳動軸1係結合軸承彳2樞設於所述腳踏車車體5 的軸管50中，該傳金H i & Α 軸1兩鈿各具有一花槽形的栓軸部 10以及刀別位於栓軸部1 〇外側端的螺接部彳，。 該離合操作組2係包今__闵宁 ^ 3固疋座20、一失爪器21、 一變換驅動索組22，其中： 所述固定S 20可為單一構件或為二構件之組合，如 圖1與圖3所示’於本較佳實施例中，該固定i 20係由 一第一座冑201與-第二座體2〇2組合而成，所述第—座 體2〇1與第二座體2Q2各具有—環部203,環部203上延 伸一延伸臂204 ,於延伸臂204上側向延伸—組接部2〇5 ’組接部205上設有二個長形穿孔2〇6，第一座體2〇1與 第二座體202以其組接部205相互搭接並利用螺絲分別穿 過相應的長形穿孔206再螺接螺帽而固定，固定座2〇以 第一座體201與第二座體202的環部2〇3分別組設於腳踏 車車體5的軸管50兩端，並分別藉由組設於軸管50兩端 的襯套51予以固定，傳動軸1兩端分別通過固定座2〇的 兩環部。 所述炎爪器21包含一基座211以及二夹爪213，所 述基座211具有一定位部212’定位部212上設有二穿孔 ’且定位部212兩端各具有一樞部與一支臂，於二支臂之 間設有一支撐部，該二夹爪21 3 —端分別樞設於基座21 1 定位部212兩端的樞部，所述夹爪213另一端各具有一狐 形爪部，夾爪器21係以定位部21 2與固定座20之第一座 體201 、货_ — 弟二座體202之组接邱9ης μ 〇 上的螺絲-同穿Ρ挪丨，並為組接部咖 於與固定座2。相應的環部2Q3與延伸f2〇= 〇同一側相鄰併列。 所迷的變換驅動索M 22係連接預 才呆作器與該办笊哭0 4 叫增早旱體的 由變換驅動二::失爪213之間，使操作器可經 係為習用之構件，且：二一爽爪213作動。所述操作器 為非本創作所創新改良的部分，在t 不再贅述，該變換驅動幸电 在此 _ 糸組^主要包含一主索221丨、，ΙΛ 二副索222，副帝、& j^r 、 及 的頭端連接二連接：主索221的尾端，主索221 爪213。 …-副索222末端分別連接相應的爽 如圖1與圖3、国 圖4所不，該二離合控制組 於腳踏車車體5的軸f 5Q兩端，且位於^座 部203外側，每一離合控制組3係包含m = 動環31、一彈簧32、—坌 ^ ^ π 件34,其中/ 離合構件33及-第二離合構 所述轴套3〇是襄設於轴管50之側端外側，轴套3〇 :間形成一拴槽孔301 ’提供傳動軸1的栓轴部10相應 穿設其中’軸套30外周面_端形成栓軸部3〇2，該二離： 控制組3 Ί離合控制組3且以其轴套3〇提供驅動輪^ 可旋轉的組設其上。 所述作動％ 31係可軸向移動的套設於軸套3〇外側， 作動環31中形成一環槽311，提供爽爪川的弧形爪部 伸入其中。 所述彈筈3 2俜奎巧· π *山* 別抵接作動rj 3〇外側’彈簧32兩端分 動辰31側端與軸套30端部之間。 該離合構件33係可轴向移動的套設於作動環Μ 宝弟-離合構件33與作動環31分別位於驅動輪6兩 X第—離合構件33結合複數穿過驅動輪6的固定件％ =接作動環31 ’使第—離合構件33與作動豸31、驅動輪 戶斤述第一離合構件33中形成一栓槽孔331，與轴套 外周面的检軸部302相應配合，第—離合構件33外側端 面包含有四個具有第-卡接部333之第一離合卡塊如， 該四個第—離合切332自第一離合構件33端面朝外轴 向凸伸，使相鄰第一離合卡塊332之間分別形成第—離合 槽334,該四個第一離合卡塊332呈四等分環狀分布排列 ，忒四第一離合卡塊332之第一卡接部333互不相同。 第二離合構件34是可軸向離合的安裝於第一離合構 件33外側，第二離合構件34側端形成四個第二離合槽 341呈四等分環狀分布排列且自第二離合構件34外周緣= 向凹陷狀’使相鄰第二離合槽341之間分別形成第二離合 卡塊342，該四個第二離合槽341各具有一第二卡接部 343’該四第二離合槽341之第一卡接部343互不相同， 使每一第二離合槽341分別與特定的第—離合卡塊332 __ 對一相應’第一離合卡塊342相應置入第一離合槽334中 ，使第二離合構件34在一定角度位置方能與第一離合構 件33卡扣組合。 所述曲柄組4各包含一曲柄4〇、_單向軸承41、— 軸轂42以及一固定螺帽43，或進一步包含二軸承44與 M418867 一端蓋45，所述曲^ 曲柄4Q —端為具有組接孔的組接端部， 鈿:.”連接端部，組接端部以其組接孔 合構件34固定复φ ，击址山A 弟一離 '、中，連接端部則用以組接踏板，單向軸 承41與該二輛承44裝設於第二離合構件34内，該二軸 K 44刀位於早向軸承41兩端所述軸轂42為圓形管狀 之構件轴叙42中各形成―軸向貫通的Μ 421 n 421中具有—相應於傳動軸1检軸部1^花槽形栓槽部u, the ring portion corresponding to the solid seat is juxtaposed adjacent to the extension arm on the side, and the transfer drive R is between the two jaws of the claw-loss device; It is divided into the outer ring of the present, such as the knife. Also at both ends of the wheel tube and at the fixed seat Π 'mother-clutch control group includes - bushing, - actuation ring,! The two members and a second clutch member, the sleeve (4) is fixed on the transmission shaft, and is a side of the sleeve of the /T疋 sleeve, forming a ring groove in the actuating ring, and providing a movable sleeve outside the sleeve The spring sleeve is disposed on the outer side of the sleeve, and the jaws are extended therein, and the first and the outer furnace W are abutted against the actuating ring and the sleeve--the axial movement of the sleeve is arranged outside the actuating ring, and the - the outer side of the clutch member, the second member; the member member is changed to the clutch state with the second clutch member; and the second crank member is controlled by the & τ, each of which includes a crank, a single-fixed nut The crank handles one of the ... - the hub and the middle, the crank is another Α Yamada for the second clutch member to fix 1 crank and the other end for assembling the pedal u 疋 in the member, the round tube drinking set is set in the transmission = set in In the second clutch and two clutch members, the one-way bearing is engaged and fixed: : and wear it at the end. ', the towel from the screw is set in the transmission. Thanks to the design of the multi-function transmission device, the fixed seat and the cold claw device of the agricultural operation are located in the car body. The characteristics are the range and space occupied by the clutch seat and the jaw device. Its versatile side reduces the body of the fixed bicycle, and the multi-function transmission G is suitable for various indoors, the suitability of the cymbal and the practical M418867. 'ττ ^ Let π to the inside and outside of the bicycle more than one step using the fixed seat for the first & 力力月匕 transmission can still enter the first body and the second J into the cliff, so that it can respond to different bicycle bodies... Made of structure, adjustment. In the body of the body, the length of the body can be different. In addition, the multi-function transmission of the interior and exterior of the creation is stopped in the morning and the end of the step (four) is formed at the two ends, and the set of the direct alignment is combined with the order. The hub of the eight-x, king slot is made of 0 P1 / avoiding the 间 between the drive shaft and the hub. The problem that the glaze 杈 lock is difficult to disassemble 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 纟 — — — — — — — — — — — — — — — — — — — — The first-outlet chamber is divided into four equal-divided annular distributions. The first clutch member has an axially convex end surface, and the first and second clutch members of the first and second clutch members are different in shape; the second clutch sheep are different from each other; 1 The dry side knows that there are four sign-Μ people slots arranged in a four-part circular distribution and from the other side of the first clutch member 庐m 陁, so that the adjacent second clutch grooves are divided into The two clutch slots each have a second card ^ 6 hai four _ money. P, the four second clutch 栲 flute-card joints are different from each other, so that each third person i & clutch groove and a specific first spot gamma pair - corresponding 'second clutch member is certain The angular position can be "structural design of the first-clutch member snap combination, so that the two can be closely adhered to each other after the engagement, and have a better combination. Ten embodiments and stability. [Embodiment] Private Figure 1 Shown is a preferred embodiment of the multi-functional transmission of the present indoor and outdoor bicycle. The multi-functional transmission mainly includes: 7 M41886/ drive shaft 1, a clutch operation group 2, a second clutch control group 3, and The two crank sets 4, as shown in FIG. 1 to FIG. 2, wherein: a. The transmission shaft 1 is coupled to the bearing tube 2 and pivoted in the shaft tube 50 of the bicycle body 5, the gold transfer H i & Each of the shafts 1 has a flower-shaped pin shaft portion 10 and a screw portion 刀 at the outer end of the bolt shaft portion 1 . The clutch operation group 2 is packaged today __闵宁^ 3 solid seat 20 a claw-loss device 21, a change drive cable set 22, wherein: the fixed S 20 can be a single component or a two-component In combination, as shown in FIG. 1 and FIG. 3, in the preferred embodiment, the fixed i 20 is formed by combining a first seat 201 and a second seat 2〇2, the first seat 2〇1 and the second base 2Q2 each have a ring portion 203, and an extension arm 204 extends on the ring portion 203, and two extensions on the extension arm 204 are formed on the assembly portion 205. The long-shaped perforation 2〇6, the first base body 2〇1 and the second base body 202 are overlapped with each other by the joint portion 205, and are respectively fixed by screws through the corresponding elongated perforations 206 and then screwed to the nut, and fixed. The seat 2 is assembled at the two ends of the shaft tube 50 of the bicycle body 5 by the ring portions 2〇3 of the first body 201 and the second seat body 202, respectively, and is respectively provided by bushings disposed at both ends of the shaft tube 50. 51 is fixed, the two ends of the drive shaft 1 respectively pass through the two ring portions of the fixed seat 2 。 The claw device 21 includes a base 211 and two jaws 213, the base 211 has a positioning portion 212' positioning portion The second portion of the positioning portion 212 has a pivot portion and an arm, and a support portion is disposed between the two arms. The two clamping jaws 21 3 are respectively pivoted on the base 21 1 . Positioning unit 21 2 at both ends of the pivot portion, the other end of the clamping jaw 213 has a fox-shaped claw portion, and the clamping device 21 is configured by the positioning portion 21 2 and the first seat body 201 of the fixing base 20, and the second body 202 The set of screws on the Qiu 9ης μ - - the same through the Ρ Ρ, and the assembly part is served with the fixed seat 2. The corresponding ring 2Q3 and the extension f2 〇 = 〇 on the same side adjacent to the side. The drive cable M 22 is connected to the pre-staying device and the crying 0 4 is called the early morning dry body by the change drive 2: the missing claw 213, so that the operator can be used as a customary component, and: A cool claw 213 is actuated. The manipulator is a part that is not innovatively improved by the present invention, and will not be described again in t. The conversion drive is in this case, and the main group includes a main cable 221丨, ΙΛ二副 cable 222, deputy emperor, &; j^r , and the head end connection two connections: the tail end of the main cable 221, the main cable 221 claw 213. ... - the end of the secondary cable 222 is respectively connected to the corresponding cool as shown in Fig. 1 and Fig. 3, and the national figure 4 is not. The two clutch control group is at both ends of the axis f 5Q of the bicycle body 5, and is located outside the seat portion 203, each A clutch control group 3 includes m = moving ring 31, a spring 32, and a 34 ^ ^ π member 34, wherein the / separating member 33 and the second clutching the sleeve 3 are disposed on the shaft tube 50 The outer side of the side end, the sleeve 3〇: a slot hole 301 is formed therebetween. The bolt shaft portion 10 for providing the transmission shaft 1 is correspondingly disposed. The outer peripheral surface _ end of the sleeve 30 forms a bolt shaft portion 3〇2. Control group 3 Ί clutch control group 3 and with its sleeve 3 〇 provide a drive wheel ^ rotatable group set thereon. The actuating member 31 is axially movable on the outer side of the sleeve 3, and a ring groove 311 is formed in the actuating ring 31 to provide a curved claw portion of the Knuckle River. The magazine 3 2俜奎巧·π*山* does not abut the actuating rj 3〇 outside the spring 32 between the two ends of the spring 31 and the end of the sleeve 30. The clutch member 33 is axially movable and sleeved on the actuating ring. The clutch member 33 and the actuating ring 31 are respectively located on the driving wheel 6 and the first X-separating member 33 is combined with a plurality of fixing members passing through the driving wheel 6 . The actuating ring 31 ′ forms a slotted hole 331 in the first clutch member 33 and the first clutch member 33 of the driving wheel, and cooperates with the shaft detecting portion 302 of the outer peripheral surface of the sleeve, the first clutch The outer end surface of the member 33 includes four first clutch blocks having a first engaging portion 333. For example, the four first clutch cutters 332 protrude from the end surface of the first clutch member 33 toward the outer axial direction, so that the adjacent portion A first clutching groove 334 is formed between the two clutching blocks 332. The four first clutching blocks 332 are arranged in a four-part circular distribution. The first latching portions 333 of the first clutching block 332 are not mutually the same. The second clutch member 34 is axially disengaged and mounted on the outer side of the first clutch member 33. The second clutch member 34 is formed at four sides of the second clutch member 34 in a quadrangular annular distribution and from the second clutch member 34. The outer peripheral edge=the recessed shape forms a second clutching block 342 between the adjacent second clutching grooves 341, and each of the four second clutching grooves 341 has a second engaging portion 343'. The first latching portions 343 of the 341 are different from each other, so that each of the second clutching slots 341 is respectively inserted into the first clutching slot 334 with a corresponding first clutching latching block 332 __ corresponding to a corresponding first latching latching block 342. The second clutch member 34 can be snap-fitted with the first clutch member 33 at an angular position. The cranksets 4 each include a crank 4, a unidirectional bearing 41, a hub 42 and a fixed nut 43, or further a two bearing 44 and an M418867 end cap 45, the crank 4Q end being The assembly end portion having the assembly hole, 钿: "connecting end portion, the assembly end portion is fixed with the constituting the hole constituting member 34, and the locating mountain A is separated from the ', middle, and the connecting end portion is used To assemble the pedals, the one-way bearing 41 and the two carriers 44 are mounted in the second clutch member 34. The two-axis K 44 knife is located at the ends of the early bearing 41. The hub 42 is a circular tubular member shaft. In 叙42, each of the 轴向 421 n 421 formed in the axial direction has a corresponding one of the shaft portion 1
422，於軸孔421 -端形成凹槽部423，該軸轂42以其检 槽部422分別套設於傳動軸1側端的栓軸部10外側，軸 毅穿過曲柄40中第二離合構件％並與單向轴承41、轴 承44接合’固定螺帽43螺設於傳動轴1末端的螺接部 η ’固定螺帽43 -端伸人純42 n端位於轴承 44外側’固定螺帽43與軸轂42之凹槽部423内壁之間 尚可增設一彈菁塾4 46，藉由彈簧墊片46提供之彈力， 使固定螺帽43與傳動轴]螺接部”之間兼具螺接穩固性 與易拆解之功能。 本創作多功能傳動裝置應用於室内外腳踏車時，如圖 1所示，此時該二曲柄40係被固定於不同朝向（相對^ 度）’該二離合控制組3之第一離合構件33以其四個第一 離合卡塊332的第一卡接部333與第二離合構件之四 個第二離合卡塊342的第二離合槽341相對卡扣連結之狀 遙，且藉由可軸向位移第一離合構件33的第一離合卡塊 332是與第二離合構件34的第二離合槽341徑向卡合之 方式結合，使兩者卡合後，彼此間能相互緊貼而具有較佳 的結合平坦性與穩固性，以利於曲柄4〇經由第—離合構 件33與第二構件34帶動 ^踏車時，T 動輪6。如此，當使用者騎乘 腳描平于即可腳踏兩側曲如4η 由離合控制組3、傳—4 之踏板旋轉時’即能經 車。 —同帶動驅動輪6而驅動腳踏 如圖 6所- 變換驅動索組二:ST。經由操作器上的變換撥桿帶動 爪⑴帶動，1之二夾爪213,利用二夹 爪▼動该二離合控 進而帶㈣-離合構件33^作動％ 31朝料向移動， 離，如此，t 〇第—離合構件34脫離卡接狀 〜、 此傳動軸兩端的曲；β 藉由曲柄m 〇即可分別自由旋轉，並 精田曲柄40内的單向軸承 向旋轉時，方妒#勤5^ 使任一或全部曲柄40正 ，為空轉狀態。動輪6旋轉，曲柄4…旋轉時 ^上所述5僅是措*ΐΡ· "jb石丨 創作作'、創作之較佳實施例，並非對本 潜J作作任何形式上的限 今 n .. 任何所屬技術領域中具有通常 知歲者在不脫離本創作 巾 本創作所揭干枯'… *的技術特徵的範圍内，利用 例，均μ ^乍出局部更動或修飾的等效實施 句仍屬於本創作技術特徵的範圍内。 【圖式簡單說明】 圖1是本創作室内外腳踏直 佳實h, 广腳踏車之多功能傳動裝置之一較 1主貫細•例之平面示意圖。 圖2是圖彳所示多功能 分解示意圖。 衣置权伙實她例中之局部 圖3是目！所示多功能 座平面示意圖。 衣罝权仏貝轭例中之固定 圖4是圖1所示多功能僂 ,刀此傳動裝置較佳實施例中之第— M418867 離合構件的平面示意圖。 圖5是圖1所示多功能傳動裝置較佳實施例中之第二 離合構件的平面示意圖。 圖6是圖1所示多功能傳動裝置較佳實施例於局部分 解示意圖。 圖7是習用應用於室内外腳踏車上的多功能傳動裝置 之局部剖面示意圖。422, a groove portion 423 is formed at the end of the shaft hole 421, and the hub 42 is sleeved on the outer side of the pin shaft portion 10 at the side end of the transmission shaft 1 with the groove detecting portion 422, and the shaft passes through the second clutch member in the crank 40. % is engaged with the one-way bearing 41 and the bearing 44. The fixing nut 43 is screwed to the end of the transmission shaft 1 and the screwing portion η 'fixes the nut 43 - the end is pure 42 n end is located outside the bearing 44 'fixed nut 43 An elastic cymbal 4 46 may be added between the inner wall of the groove portion 423 of the hub 42 and the elastic force provided by the spring washer 46 to make the screw between the fixed nut 43 and the transmission shaft] The function of connecting the solid and easy to disassemble. When the multi-functional transmission device is applied to indoor and outdoor bicycles, as shown in Fig. 1, the two cranks 40 are fixed in different orientations (relative degrees). The first clutch member 33 of the control group 3 is relatively buckled with the first latching portion 333 of the four first clutching blocks 332 and the second clutching slot 341 of the four second clutching blocks 342 of the second clutching member 342. And the first clutch block 332 that is axially displaceable by the first clutch member 33 is the second clutch member 34 The two clutch grooves 341 are combined in a radial engagement manner, so that after the two are engaged, the two can be closely attached to each other to have better joint flatness and stability, so as to facilitate the crank 4 〇 via the first clutch member 33 and the first When the two members 34 drive the treadmill, the T wheel 6 is used. Thus, when the user rides the foot to draw the pedals, the pedals on both sides of the pedal can be rotated as the 4n is rotated by the clutch control group 3, the pedal of the transmission 4 - - Drive the drive wheel 6 and drive the pedal as shown in Figure 6 - Change the drive cable set 2: ST. Drive the claw (1) through the shift lever on the operator, 1 and 2 jaws 213, using the two jaws ▼ The second clutch control and then the (four)-clutch member 33^ actuate the movement 31 to move toward the material direction, so that the t-first clutch member 34 is disengaged from the snap-on shape, the curved ends of the transmission shaft; β by the crank m 〇 can be freely rotated, and when the one-way bearing in the field crank 40 is rotated, the square 妒#勤5^ makes any or all of the cranks 40 positive, and is in an idling state. The moving wheel 6 rotates, the crank 4... rotates ^ The above 5 is only a preferred embodiment of the creation and creation of the ΐΡ & & j j , , , 、 This potential J is used in any form of limitation. n. Anyone who has the usual age in the technical field does not deviate from the technical features of the creation of the creation of this creation, ... ^The equivalent implementation sentence of the local change or modification is still within the scope of the characteristics of this creation technique. [Simplified illustration of the drawing] Figure 1 is a multi-functional transmission device for indoor and outdoor pedals. Fig. 2 is a schematic diagram of the multi-functional decomposition shown in Fig. 2. The part of the case is shown in Fig. 3 is a schematic view of the multi-functional plane shown in Fig. Fixing in the yoke example of Fig. 1 is a schematic plan view of the detaching member of the first embodiment of the preferred embodiment of the present invention. Figure 5 is a plan view showing the second clutch member in the preferred embodiment of the multi-function transmission of Figure 1. Figure 6 is a partial perspective view of the preferred embodiment of the multi-function transmission of Figure 1. Figure 7 is a partial cross-sectional view of a multi-function transmission that is conventionally applied to indoor and outdoor bicycles.
圖8是圖7所示多功能傳動裝置之局部分解示意圖。 【主要元件符號說明】 1_傳動軸 1 0栓軸部 11螺接部 1 2軸承 2離合操作組 20固定座 201第一座體 202第二座體 203環部 204延伸臂 205組接部 206長形穿孔 21夾爪器 211基座 21 2定位部 21 3夾爪 22變換驅動索組 221主索 222畐1|索 3離合控制組 30軸套 301栓槽孔 302栓軸部 31作動環 311環槽 32彈簧 13 M418867 33第一離合構件 332第一離合卡塊 334第一離合槽 34第二離合構件 342第二離合卡塊 35固定件 4曲柄組 40曲柄 42軸轂 422栓槽部 43固定螺帽 45端蓋 5車體 51襯套 6驅動輪 70傳動軸 702螺接部 71離合控制組件 71 2作動環 71 4第二離合構件 71 6軸暈5: 72曲柄組 73固定座 74夾爪器 7 5連動索組 331栓槽孔 333第一卡接部 341第二離合槽 343第二卡接部 41單向軸承 421軸孔 423凹槽部 44軸承 46彈簧墊片 50轴管 701栓軸部 71 1軸套 71 3第一離合構件 71 5單向軸承 71 7固定構件 721曲柄 741夾爪 14Figure 8 is a partially exploded perspective view of the multi-function transmission of Figure 7. [Main component symbol description] 1_drive shaft 1 0 bolt shaft portion 11 screw portion 1 2 bearing 2 clutch operation group 20 mount 201 first seat body 202 second seat body 203 ring portion 204 extension arm 205 joint portion 206 Long perforation 21 gripper 211 base 21 2 positioning portion 21 3 gripper 22 change drive cable set 221 main cable 222畐1 | cable 3 clutch control group 30 bushing 301 bolt slot 302 bolt shaft portion 31 actuating ring 311 Ring groove 32 spring 13 M418867 33 first clutch member 332 first clutch block 334 first clutch groove 34 second clutch member 342 second clutch block 35 fixing member 4 crank group 40 crank 42 hub 422 bolt groove portion 43 fixed Nut 45 end cover 5 body 51 bushing 6 drive wheel 70 drive shaft 702 screw 71 clutch control unit 71 2 actuating ring 71 4 second clutch member 71 6 axis halo 5: 72 crank set 73 mount 74 jaw 7 5 linkage cable set 331 bolt slot 333 first snap portion 341 second clutch slot 343 second snap portion 41 one-way bearing 421 shaft hole 423 groove portion 44 bearing 46 spring washer 50 shaft tube 701 bolt shaft Part 71 1 bushing 71 3 first clutch member 71 5 one-way bearing 71 7 fixing member 721 crank 741 jaw 14