200810891 九、發明說明： 【發明所屬之技術領域】 本發明係涉及一種用於φ於ώ y一志4 用於克^牙自订車架的維修架，尤指 -種結構穩定精簡而提供支撐的自行車維修架。 【先前技術】 既有的自行車維修架，嗜失丟穿λ ^ 户^木σ月苓看弟八圖所示，其係設有 一橫樑（7 〇 )，橫拇 f 7 Π、ΛΑ 二 y，^ 八木〔Γ 0 )的則侧部份以可前後滑動 形態結合一前叉結合座（川以及-位於前叉結合座（7 1 )後側的後叉結合座（7 2 )，前叉結合座（川與 後叉結合座（7 2 )的頂部並各設有-快拆裝置（7 1 1 ) (7 2 1 )，於橫樑（7 0 )後端頂面並固設有一五通管 承接座（7 3 )’並且橫樑（7 〇 )的前端部向下樞接設 有-前支腳（74)，於橫樑（7〇)的後端部向下樞接 設有-後支腳（75)，藉由前支腳（74)以及後支腳 (7 5 )支撐而使自行車維修架可站立。 上述的自行車維修架係提供自行車架於維修時的支撑 用迷，使用時係先滑動調整前叉結合座（71)，再將自 行車木（6 0 )的前又（6 1 )結合於前叉結合座（7 1 ) 的快拆裝置（7 1 1 )後，將自行車架（6 0 )的五通管 f放於五通管承接座（7 3 )而將自行車架（6 0 )支撐 疋位’使自行車架（6 〇 )的後叉（6 2 )部分懸空而可 進行安裝維修的操作。 、當欲維修自行車架（6 0 )的前叉（6 1 )時，係先 滑動調整後叉結合座（7 2 )，再將自行車架（6 0 )的 4 200810891 後叉（6 2 )結合於後叉結合座（7 2 )的快拆裝置彳7 2 1 )後，將自行車架（6 0 )的五通管置放於五通f承 * 接座（7 3 )而將自行車架（6 0 )支撐定位，使自 <于| 架（6 0)的前叉（6 1 )部分懸空而可進行安裝維 操作。 由於自行車架（6 0 )的前叉（6 1 )兩側較窄而後 叉（6 2 )的兩側較寬，需要不同寬窄的裝置來定位自行 車架（6 0 )的前叉（6 1 )與後叉（6 2 )，因此上述 自行車維修架設有前叉結合座（7 1 )以及後又結合座（7 2 )兩種裝置來作為配合定位的用途，然而前叉結合座（7 1 )與後叉結合座（7 2 )係於滑動調整後再加以定位的 設計，如此的構造較不可靠，容易於結合自行車架（6 〇 ) 的前叉（6 1 )或後叉（6 2 )後仍然產生搖晃的情形， 並且設有兩組快拆裝置（711) (721)配合定位也 &成自行車維修架結構複雜而增加生產的成本。 φ 【發明内容】 由於既有自行車維修架設有兩滑動調整的結合座以配 合自行車架的前叉以及後叉，因此造成支撐不穩定以及結 構較複雜的問題，本發明以於前端設有兩用快拆組件的技 術手段達到可为別結合前叉以及後叉的功效，使整體結 構穩定又精簡。 ^為達到上述目的，本發明提供一種自行車維修架，其 、括I、心 結合於該橫樑的五通管承接座、分別枢 接於該橫樑前後端部的一前支腳以及一後支腳，以及一穿 5 200810891 設於該耵支腳頂端部分的兩用快拆組件，其中： 該2通管承接座係滑動結合於該橫樑後端部的頂面； X月ί支腳係以上側部位樞接於該橫樑的前端部，並且 頂端朝上伸出該橫樑’該前支腳於頂端部分設有 管，該穿置管係水平設置的管體，其軸向並與該橫樑的延 伸方向垂直； 該兩用快拆組件係穿設於該穿置管’該兩用快拆組件 該拉桿係直桿體，其以中間部分穿經該穿置 :卫於步而結合一頂塊，一快拆把手抱接於該拉桿的另一 = 設於該拉桿並且抵靠於該快拆把手的内側， 各套設於該拉桿，並且分別位於該頂塊、該壓塊 與该穿置管的各端部之間。 兄 =的’本發明於各難塊的㈣面周緣各形成 及-科斜面，藉由时“及外斜面的 仔=行車架的前又或後叉由上置放於兩用 利的由調整塊的-側滑入拉桿而定位。 接面奴侄的’本發明的五通管承接座於頂面凹設形成一承 有兩塾Γ承接面提供自行車架的五通管放置定位，並且設 整設於拉桿並分別位於頂塊、* 的拉’本發明的穿置管於兩端各設有一供拉桿穿經 凸環子各拉才干牙孔外端的周緣並伸設形成-環狀的 整塊於内端的周緣配合各ώ環形成一直徑較大 曰〕凸％嵌放部，並於各 衣欺放°卩的外端相對處朝外伸設 6 200810891 一環狀的調整塊凸環；各墊塊於内端的周緣配合各調整塊 凸環形成一直徑較大的調整塊凸環嵌放部，於各墊塊外端 面形成一環狀的抵靠肩部供頂塊及壓塊的内側抵靠。 本發明使用時係以兩用快拆組件供自行車架的前叉或 者後叉結合固定，當較窄的前叉插入兩用快拆組件時，係 使岫叉的兩側置放於兩調整塊的内側，再拉動快拆把手以 兩調整塊緊迫前叉而將其定位；當較寬的後叉插入兩用快 拆組件時，係使後叉的兩側置放於兩調整塊的外側，再拉 動快拆把手以壓塊以及頂塊緊迫後又而將其定位，藉由兩 調整塊調整至内或外側的位置，冑自行車架寬度大小不同 的鈾叉或後叉可分別配合兩用快拆組件而受其緊迫定位。 當前叉或後叉固定後，接著將自行車架的五通管置放 於滑動調整至設定位置後定位的五通管承接座， ^ 成定位自行車架的操作而使自行車架的前叉或者彳^叉懸= 進行維修。 ” • 本發明由於設有兩可左右滑動調整的調整塊，因此兩 用快拆組件可提供寬窄不同的前又以及後叉分別定位，可 減少2件的設置而更為經濟，加以兩用快拆組件係固定設 置於前桿的頂端部分，固設於-處的構造使得兩用快拆組 件供自行車架的前叉或後叉結合後，不會有搖晃的情況發 生，能穩固牢靠地將自行車架固定，.達到較佳的支撐效果。 【實施方式】 ’凊參看第一至三圖的較 0 )、一結合於橫樑（1 本發明係一種自行車維修架 佳實施例，其係包括一橫樑（1 7 200810891 ο)後側部分的五通管承接座（2 〇)、分別樞接於橫樑 (1 0 )丽後端部的一前支腳（3 〇 )以及一後支腳（4 0 )’以及一穿設於前支腳（3 〇 )頂端部分的兩用快拆 組件（5 0 )，其中： 该棱樑（1 〇 )設有一橫桿（1 1 )，橫桿（1 1 ) 為水平設置的方形直桿體並具有前後兩端，橫桿（i工） 於後段部分的左右兩側之間穿設一滑動長孔（1 1 1 )， 亚於W端的左右兩側各對稱朝前伸設一前樞設板（1 2 )， 於後端的左右兩側各對稱朝後伸設一後樞設板（1 3 )， 各後樞没板（1 3 )為L形板體並且底端係朝下延伸。 該五通管承接座（2 0 )設有一滑塊（2 1 )，滑塊 (2 1 )係設置於橫桿（1 1 )設有滑動長孔（1 1 1 ) 的頂面’滑塊（2 1 )並底部對應橫桿（1 1 )設有一滑 槽（22)，以滑槽（211)滑動嵌設於橫桿（11) 上’滑塊（2 1 )底部的左右兩側分別對應滑動長孔（1 1 1 )穿設一定位孔（2 1 2 )，並於頂面凹設一又形的 承接面（213)，設有一緊迫把手（22)，緊迫把手 (2 2 )設有一轉把（2 2 1 )，於轉把（2 2 1 )伸設 一末端形成羅紋部的穿桿（2 2 2 )，緊迫把手（2 2 ) 以穿桿（2 2 2 )分別穿經滑塊（21)的兩定位孔（2 1 2)以及橫桿（1 1)的滑動長孔（1 1 1)而螺鎖於 一螺帽（2 3 )，藉此將滑塊（2 1 )定位固設於橫桿（1 1 )上。 該前支腳（3 0 )設有一前桿（3 1 )，前桿（3 1 ) 8 200810891 二斜向直立*置的直#體，並以上側部位樞接於兩前枢設 板（1 2 )之間並抵靠於橫桿（1 1 )的前端，前桿（3 1 )的底端結合一前麻垣,Ο Γ)、 月】底杯（3 2 )，前底桿（3 2 )係延 伸方向垂直橫择f 1 H , θ 干（1 1 )的直桿體，其並以中央結合於前 才干（3 1 )底端，於前捏^ ^ η、 乃、則才干（3 1 )高於橫桿（1 1 )的頂 ::!穿設固定-穿置管（3” ，穿置管（33)設有 ^ s (3 31) ’橫管（3 3 1)係延伸方向垂直橫桿 的圓形管體’其並以中間部位結合於前桿（3工）， :橫管（3 3 1 )❸兩端各嵌設-帽蓋（3 3 2 )，各帽 t* 3 3 2 )#對穿設—拉桿穿孔（ 3 3 3 )，並於各拉 „ ( 3 3 3 )外端周緣朝外水平伸設一環圓環狀的凸 % ( 3 3 4 )。 該後支腳（4 〇 )呀右_ Μ 4曰/ 係斜向直立設置的直桿體，、，、^山1 )，後桿（4 1 ) 干，亚以上端部分樞接於兩後樞設 =，!)的底端之間並以頂端抵靠於橫* (⑴的後 =干（41)的底端結合一後底桿（42)，後底桿 22)係延伸方向垂直橫桿（11)的直桿體，其並以 中央結合於後桿（4 1 )底端。 該兩用快拆組件（5〇)包括 ::Γ’—快拆把手(53)、-壓塊(54)、】 i 4 5曰5 )、兩墊塊（5 β ) ’以及兩彈簧（5 7 )， 拉扣（5 1 )係直桿體並穿經穿置f ( 3 3 )的兩 換：穿孔（3 3 3 ) ’頂塊（52)係垂直設置的圓盤形 “並以軸心位螺鎖於拉桿（51)的右端，頂塊（52) 9 200810891 於朝内的-面的中間形成一圓形的凹#(521)，快拆 把手（5 3 )力-端形成-凸輪部（5 3 i )，並以凸輪200810891 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a maintenance frame for a φ y y yy 4 for a self-staping frame, in particular, a stable and simple structure to provide support Bicycle repair frame. [Prior Art] The existing bicycle maintenance frame, the loss of the loss of λ ^ household ^ wood 苓 苓 苓 苓 苓 八 八 八 八 八 八 八 , , , , , 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八^ The side part of Yagi [Γ 0 ) is combined with a front fork joint in a front-back sliding manner (Chuan and - the rear fork joint (7 2 ) on the rear side of the front fork joint (7 1 ), the front fork is combined a seat (the top of the Sichuan and rear fork joints (7 2 ) is provided with a quick release device (7 1 1 ) (7 2 1 ), and a five-way joint is fixed on the rear end surface of the beam (70) The pipe receiving seat (7 3 )' and the front end portion of the beam (7 〇) are pivotally connected downwardly with a front leg (74), and the rear end of the beam (7 〇) is pivotally connected downwardly - a rear branch The foot (75) is supported by the front leg (74) and the rear leg (75) to stand the bicycle maintenance frame. The bicycle maintenance frame described above provides a support for the bicycle frame during maintenance. Slide the front fork coupling seat (71), and then attach the front (6 1 ) of the bicycle wood (60) to the quick release device (7 1 1) of the front fork coupling seat (7 1 ). (6 0 ) five-way pipe f is placed in the five-way pipe socket (7 3 ) and the bicycle frame (60) is supported in the position of 'the rear fork (6 2 ) of the bicycle frame (6 )) is suspended and can be installed and maintained. To repair the front fork (6 1 ) of the bicycle frame (60), first adjust the rear fork coupling seat (7 2 ), and then combine the 4 200810891 rear fork (6 2 ) of the bicycle frame (60). After the quick release device 彳 7 2 1 ) of the fork coupling seat (72), the five-way tube of the bicycle frame (60) is placed on the five-way f-bearing* socket (7 3 ) and the bicycle frame (60) Supporting positioning so that the front fork (6 1 ) from the < | shelf (6 0) is suspended for installation and maintenance operations. Since the front fork (6 1 ) of the bicycle frame (60) is narrower on both sides, The forks (6 2 ) are wider on both sides, and different width and narrow devices are required to position the front fork (6 1 ) and the rear fork (6 2 ) of the bicycle frame (60), so the bicycle maintenance frame is provided with a front fork joint ( 7 1 ) and then combined with the seat (7 2 ) for the purpose of the positioning, but the front fork coupling (7 1 ) and the rear fork coupling (7 2 ) are adjusted after sliding adjustment. Designed, this construction is less reliable, and it is easy to shake after the front fork (6 1 ) or the rear fork (6 2 ) of the bicycle frame (6 〇), and there are two sets of quick release devices (711). (721) Coordination positioning also increases the cost of production due to the complicated structure of the bicycle maintenance frame. φ [Invention] Since the existing bicycle maintenance frame is provided with two sliding adjustment joints to match the front fork and the rear fork of the bicycle frame, The invention has the problems of unstable support and complicated structure. The invention has the technical means of providing a dual-purpose quick release assembly at the front end to achieve the effect of combining the front fork and the rear fork, so that the overall structure is stable and streamlined. In order to achieve the above object, the present invention provides a bicycle maintenance frame, comprising: a five-way pipe receiving seat with a core coupled to the beam, a front leg pivotally connected to the front and rear ends of the beam, and a rear leg respectively. And a wearable 5 200810891 dual-purpose quick release assembly disposed at the top end portion of the stern leg, wherein: the 2-way pipe receiving seat is slidably coupled to the top surface of the rear end portion of the beam; The portion is pivotally connected to the front end portion of the beam, and the top end protrudes upwardly from the beam. The front leg is provided with a tube at the top end portion, and the through tube is a horizontally disposed tube body axially and extending with the beam. The direction is vertical; the dual-purpose quick-release assembly is disposed on the wearing tube. The dual-purpose quick-release assembly is a straight rod body, and the middle portion passes through the wearing portion: a step is combined with a top block. Another quick release handle is attached to the pull rod and is disposed on the pull rod and abuts against the inner side of the quick release handle, and is sleeved on the pull rod, and is respectively located on the top block, the pressing block and the wearing tube Between each end. Brother = 'The invention is formed on the periphery of the (four) face of each difficult block and the - - slope of the face, by the time "and the outer beveled face = the front or rear fork of the frame is placed on the dual-use The side of the adjusting block is slid into the drawbar for positioning. The five-way pipe receiving seat of the present invention is recessed on the top surface to form a five-way pipe positioning position for providing a bicycle frame with two supporting faces, and The piercing tube of the present invention is disposed at the top of the pull rod and is respectively located at the top block. The piercing tube of the present invention is provided at each end with a pull rod passing through the periphery of the outer end of each of the protruding holes of the convex ring and extending to form a ring shape. The entire circumference of the inner end is matched with each of the annulus to form a larger diameter 曰 convex portion, and the outer portion of the outer end of each of the garments is outwardly extended. 6 200810891 A ring-shaped adjustment block convex ring Each of the blocks is formed on the periphery of the inner end with the adjusting block convex ring to form a larger diameter adjusting block convex ring inserting portion, and an annular abutting shoulder is provided on the outer end surface of each pad for the top block and the pressing block. The inner side is abutted. The invention uses a dual-purpose quick release assembly for the front fork or the rear fork of the bicycle frame to be fixed and fixed. When the narrow front fork is inserted into the dual-purpose quick release assembly, the two sides of the fork are placed on the inner sides of the two adjustment blocks, and then the quick release handle is pulled to position the two forks to urge the front fork; When the rear fork is inserted into the dual-purpose quick release assembly, the two sides of the rear fork are placed on the outer sides of the two adjustment blocks, and then the quick release handle is pulled to press the block and the top block is pressed and positioned again by the two adjustment blocks. Adjust the position to the inside or the outside, and the uranium fork or the rear fork with different widths of the bicycle frame can be closely positioned with the quick-release assembly separately. After the current fork or the rear fork is fixed, the five-way tube of the bicycle frame is then fixed. Place the five-way pipe socket seated after the sliding adjustment to the set position, ^ position the bicycle frame to make the front fork or the fork of the bicycle frame to be repaired. ” • The present invention has two sides Sliding adjustment of the adjustment block, so the dual-purpose quick-release assembly can provide different width and narrow front and rear fork positioning respectively, which can reduce the setting of 2 pieces and is more economical. The quick-release component is fixedly placed on the top of the front pole. Partially fixed The structure is such that the dual-purpose quick-release assembly is combined with the front fork or the rear fork of the bicycle frame, and no shaking occurs, and the bicycle frame can be firmly and firmly fixed to achieve better support effect. [Embodiment] '凊 see 0 to 1 to 3', and 1 to a beam (1) is a preferred embodiment of a bicycle maintenance frame, which includes a cross member of a beam (1 7 200810891 ο) The pipe bearing socket (2 〇) is respectively pivotally connected to a front leg (3 〇) and a rear leg (40) of the rear end of the beam (10) and a front leg ( 3 〇) The dual-purpose quick release assembly (5 0 ) at the top part, wherein: the prism (1 〇) is provided with a cross bar (1 1 ), and the cross bar (1 1 ) is a horizontal straight bar body and has At the front and rear ends, the crossbar (i) is provided with a sliding long hole (1 1 1 ) between the left and right sides of the rear section, and a front pivoting plate is protruded forwardly on the left and right sides of the W end. 1 2), a rear pivoting plate (13) is extended rearwardly on the left and right sides of the rear end, and each rear pivoting plate (13) is an L-shaped plate body and the bottom end is extended downward. The pipe bearing socket (20) is provided with a slider (2 1 ), and the slider (2 1 ) is disposed on the top surface of the crossbar (1 1 ) with a sliding long hole (1 1 1 ). 1) and the bottom corresponding to the crossbar (1 1 a chute (22) is provided, and the chute (211) is slidably embedded on the crossbar (11). The left and right sides of the bottom of the slider (2 1 ) are respectively corresponding to the sliding long hole (1 1 1 ). Positioning hole (2 1 2 ), and recessing a conical bearing surface (213) on the top surface, and providing a pressing handle (22), the pressing handle (2 2 ) is provided with a turning handle (2 2 1 ) Extend the (2 2 1 ) end to form a ribbed rod (2 2 2 ), and press the handle (2 2 ) through the rod (2 2 2 ) through the two positioning holes of the slider (21) (2 1 2) and the sliding long hole (1 1 1) of the cross bar (1 1) is screwed to a nut (2 3 ), thereby fixing the slider (2 1 ) to the cross bar (1 1 ) The front leg (30) is provided with a front pole (3 1 ), the front pole (3 1 ) 8 200810891 two obliquely upright * straight body, and the upper side is pivotally connected to the two front pivotal panels Between (1 2 ) and against the front end of the crossbar (1 1 ), the bottom end of the front pole (3 1 ) is combined with a front paralysis, Γ Γ), a moon bottom cup (3 2 ), and a front bottom rod (3 2 ) Straight rod body with vertical extension of f 1 H , θ dry (1 1 ) in the direction of extension, which is bonded to the front (3 1 ) bottom with the center End, pinch ^ ^ η, 乃, then (3 1 ) is higher than the top of the crossbar (1 1 )::! Wear the fixed-through tube (3), the wear tube (33) is provided ^ s (3 31) 'The horizontal pipe (3 3 1) is a circular pipe body extending in the direction of the vertical crossbar' and is joined to the front pole (3 work) by the middle part: the horizontal pipe (3 3 1 ) Each of the embedded-caps (3 3 2 ), each of the caps t* 3 3 2 ) # pairs are pierced - the rods are pierced ( 3 3 3 ), and the outer edges of the outer ends of the respective „ ( 3 3 3 ) are extended horizontally outward. Set a ring-shaped convex % ( 3 3 4 ). The rear leg (4 〇) right _ Μ 4曰 / straight body set obliquely upright, ,, ^ mountain 1), the rear bar (4 1) is dry, the sub-end part is pivoted to the two Between the bottom ends of the pivoting =, !) and with the top end abutting the horizontal * (the rear end of the (1) rear = dry (41) combined with a rear bottom rod (42), the rear bottom rod 22) extending perpendicularly The straight body of the rod (11) is coupled centrally to the bottom end of the rear rod (4 1 ). The dual-purpose quick release assembly (5〇) includes: Γ'- quick release handle (53), - press block (54), i 4 5 曰 5), two spacers (5 β ) ' and two springs ( 5 7 ), the pull buckle (5 1 ) is a straight rod body and is worn through the wear of f ( 3 3 ): perforation (3 3 3 ) 'top block (52) is a vertical disc shape The shaft center is screwed to the right end of the tie rod (51), and the top block (52) 9 200810891 forms a circular recess #(521) in the middle of the inward-facing surface, and the quick release handle (5 3 ) is formed at the force end. - cam section (5 3 i ) with cam
部（5 3 1 )偏心枢接於拉桿（5丄）的左端，壓塊（J 4 )係垂直設置的圓盤形塊體，其係套設於拉桿（$工） 的左端部並以外面抵靠於快拆把手（5 3 )的凸輪部（$ 31)，壓塊（54)於朝内的—面的中間形成—圓形的 凹槽（5 4 1 ); 夕 各調整塊（5 5 )係垂直設置的圓盤形塊體，並各於 中間穿設一橫向的調整塊穿孔（551)，以調整塊穿孔 (5 5 1 )套設於拉桿（5 1 )並分別位於頂塊（5 2 )、 壓塊（5 4 )與各帽蓋（3 3 2 )之間，各調整塊（5 5、) 於各調整塊穿孔（5 5 1 )内端的周緣配合各凸環（3 3 4 )形成一直徑較大的凸環嵌放部（5 5 2 )，於各調整 塊穿孔（5 5 1 )外端的周緣並朝外水平伸設一環圓環2 的調整塊凸環（5 5 3 )，各調整塊（5 5 )於朝向穿置 官（33)的内面周緣形成一環狀的内斜面（5 54)， 並於朝外的外面周緣形成一環狀的外斜面（5 5 5 ) · 各墊塊（5 6 )係垂直設置的圓盤形塊體，並各於中 間穿設-橫向的墊塊穿孔（561)，以各墊塊穿孔（5 6 1 )套設於拉桿（5 i )並分別位於頂塊（5 2 )、壓 塊（5 4 )與各調整塊（5 5 )之間，各墊塊（5 6 )於 各墊塊牙孔（5 6 1 )内端的周緣配合各調整塊凸環（5 5 3 )形成一直徑較大的調整塊凸環嵌放部（5 6 2 )， 各墊塊（5 6 )並於各墊塊穿孔（5 6 })外端的周緣凹 10 200810891 =-環狀的抵靠肩部（5 6 3 )，以各抵 63)供頂塊（52)以及壓塊（54)的内侧抵靠；（5 兩弹黃（5 7 )係分別套設於拉 部，各彈箬i R 7、^ 、 仟、ΰ丄）左右兩端 …、 )7刀別以一端容置於各調整塊凸環泸於 4 562)而以另一端抵靠於各調整塊（55)。 本發明的兩用快拆組件（5 〇 ) 。 6)的態樣外，亦可以不^有㈣塊（5 J以不,又有兩墊& ( 5 6 ) 以頂塊（5 2 )以及壓塊“ 4 w A 向係直接 達到夾合的功效，本i絲（55) 刀欢丰發明在此不加以限制。 當本發明使用時，請參看第四、五圖所示的較佳實施 =:所爾修自行車架(6。)後叉(…時的 把手鬆脫緊迫 / η n N )後侧的五通管承接座 月動調整至預定位置後’旋轉緊迫把手（22) 將五通官承接座（2 0 )固定，接著將 的前叉Γ β 1、丄 接者將自仃車架（6 〇 ) 么 由兩用快拆組件（5 0)的上方插入； 的Π I)兩侧在插入兩用快拆組件（5 〇)定位 4):二二別經由兩調整塊（55)的内斜面（55 川“周整塊（55)向外推而後再落入拉桿（51)， 接者拉動快拆把手彳5 3 > Η n w / 拉捍（5 1 )拉動塵塊 (54)與厂堅塊（54)相互靠近，使兩墊塊（56)、 兩调整塊（55)與各帽蓋（33 車架（6〇)的前叉二=緊緊自行 )而將則又（6 1 )定位，最 200810891 後將自行車架（60)的五通管放置於五通管承接座（2 〇)上，即完成支撐定位的操作而使後又（6 2 命 行維修。 心二選 明接著茶看第六圖所示，當於維修自行車架（6 〇 ) 的别叉（6 1 )時，係將自行車芊（β n、 4丁平木l b 〇 )反轉，並將後 叉（6 2 )由兩用快拆組件（5 〇 )的上方插入； 後叉（6 2 )兩側在插入兩用快拆組件（5 〇 )定位 的過程中，會分別經由兩調整塊（55)㈣斜面（^5 5 )將調整塊（5 5 )向内推而後再落入拉桿（$ 1 ) =拉動快拆把手（53)，藉由拉桿（51)拉動壓塊 5 4 )與壓塊（5 4 )相互靠近，使各墊塊（…盘 各調整塊（55)-同緊迫夾緊自行車架（6〇)的後叉 (62)而將後叉/ 、b 2 )疋位，使刖叉（Θ 1 )能懸空 進行維修。 當本發明得較佳實施例需要攜f或 七圖，係將前支腳（3 〇)以及德去腳…看第 0 U )以及後支腳（4 0 )朝橫樑（工 )樞轉’使橫樑（10)與前桿（3"以及後桿（4 1 )交疊收合而減小體積，方便使用者收納或者攜帶。 【圖式簡單說明】 第一圖係本發明較佳實施例之立體圖。 第一圖係本發明較佳實施例之立體分解圖。 第三圖係本發明較佳實施例兩用快拆組件之剖面圖。 =四至六®係本發明較佳實施狀實施示意圖。 第七圖係本發明較佳實施例收折後之立體圖。 12 200810891 第八圖係既有自行車維修架之實施示意圖。 【主要元件符號說明】 (1 0 )横樑 （1 1 )橫桿 (1 1 1 )滑動長孔 （1 2 )前樞設板 (1 3 )後樞設板 （2 0 )五通管承接座 (2 1 )滑塊 （2 1 1 )滑槽 (2 1 2 )定位孔 （2 1 3 )承接面 )緊迫把手 2 )穿桿 )前支腳 )前底桿 1 )橫管 3 )拉桿穿孔 )後支腳 )後底桿 )拉桿 1 )凹槽 1 )凸輪部 1 )凹槽 (22 (2 2 (30 (32 (33 (33 (40 (42 (51 (52 (53 (54 (55 (55 (55 (56 (56The portion (5 3 1 ) is eccentrically pivoted to the left end of the tie rod (5丄), and the pressure block (J 4 ) is a vertically disposed disc-shaped block which is sleeved on the left end of the tie rod and is outside. Abutting against the cam portion ($31) of the quick release handle (53), the pressing block (54) forms a circular groove (5 4 1) in the middle of the inward-facing surface; 5) a vertically arranged disc-shaped block, and a lateral adjustment block perforation (551) is disposed in the middle to adjust the block perforation (5 5 1 ) to be placed on the tie rod (5 1 ) and respectively located on the top block (5 2 ), between the pressing block (5 4 ) and each cap (3 3 2 ), each adjusting block (5 5) is matched with each convex ring at the periphery of the inner end of each adjusting block perforation (5 5 1 ) (3) 3 4) forming a convex ring fitting portion (5 5 2 ) having a larger diameter, and extending a ring of the ring of the ring ring 2 to the periphery of the outer end of each of the adjusting block perforations (5 5 1 ) 5 3 ), each adjusting block (5 5 ) forms an annular inner inclined surface ( 5 54 ) on the inner circumference of the wearing surface (33), and forms an annular outer inclined surface on the outer outer peripheral edge (5) 5 5 ) · Each spacer (5 6 ) is vertically set a disc-shaped block, and each of the middle through-horizontal block perforations (561), the perforations of each spacer (5 6 1 ) are sleeved on the tie rods (5 i ) and respectively located at the top block (5 2 ), pressed Between the block (5 4 ) and each of the adjusting blocks (5 5 ), each of the spacers (56) is formed on the periphery of the inner end of each of the spacer teeth (5 6 1 ) with each of the adjusting block convex rings (5 5 3 ) to form a a larger diameter adjusting block convex ring inserting portion (5 6 2 ), each spacer block (56) and a peripheral recess 10 at the outer end of each spacer perforation (5 6 }) = 200810891 = - annular abutting shoulder (5 6 3 ), with each of the 63) for the top block (52) and the inner side of the press block (54); (5 two springs (5 7) are respectively set on the pull portion, each magazine i R 7, ^, 仟, ΰ丄) the left and right ends..., ) 7 knives are placed at one end of each adjustment block convex ring 4 at 4 562) and the other end is abutted against each adjustment block (55). The dual-purpose quick release assembly (5 〇) of the present invention. In addition to the 6) aspect, there may be no (four) blocks (5 J is not, and there are two pads & ( 5 6 ) with the top block (5 2 ) and the clamp "4 w A direction directly reach the clamp The effect of this i silk (55) knife Huanfeng invention is not limited here. When the invention is used, please refer to the preferred implementation shown in the fourth and fifth figures =: after repairing the bicycle frame (6.) When the fork (the handle is loose and tight / η n N ), the five-way pipe receiving seat on the rear side is adjusted to the predetermined position, and then the rotary pressing handle (22) fixes the five-way official socket (20), and then Front fork Γ β 1 , 丄 将 将 仃 ( 6 6 6 6 由 由 由 由 由 由 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入 插入Positioning 4): 2nd and 2nd through the inner inclined surface of the two adjustment blocks (55) (55 Chuan “weekly (55) pushes outward and then falls into the pull rod (51), the picker pulls the quick release handle 彳 5 3 > ; Η nw / pull (5 1 ) pull the dust block (54) and the plant block (54) close to each other, so that the two blocks (56), the two adjustment blocks (55) and the caps (33 frame (6) 〇) the front fork 2 = tightly self) and then (6 1 ) After 200810891, the five-way pipe of the bicycle frame (60) is placed on the five-way pipe socket (2 〇), that is, the operation of supporting and positioning is completed, and then the maintenance is carried out (6 2 life-saving maintenance. As shown in the sixth figure, when repairing the fork (6 1 ) of the bicycle frame (6 )), the bicycle 芊 (β n, 4 ping lb 〇) is reversed, and the rear fork (6 2 ) is The top of the dual-purpose quick-release assembly (5 〇) is inserted; the two sides of the rear fork (6 2 ) are inserted into the dual-purpose quick-release assembly (5 〇), and the two adjustment blocks (55) (four) are inclined (^ 5 5) Push the adjustment block (5 5 ) inward and then into the lever ($ 1 ) = Pull the quick release handle (53), pull the clamp 5 4 by the tie rod (51) and the clamp (5 4 ) Close to each other, so that each block (...plate adjustment block (55) - clamps the rear fork (62) of the bicycle frame (6 〇) and clamps the rear fork /, b 2 ) to make the frog (Θ 1) can be suspended for maintenance. When the preferred embodiment of the present invention needs to carry f or seven maps, the front leg (3 〇) and the de-foot (see 0 U) and the rear leg (40) Beam (work) pivoting The beam (10) overlaps with the front rod (3" and the rear rod (4 1 ) to reduce the volume, and is convenient for the user to store or carry. [First description of the drawings] The first figure is a preferred embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a preferred embodiment of the present invention. The third drawing is a cross-sectional view of a dual-purpose quick release assembly of the preferred embodiment of the present invention. Figure 7 is a perspective view of the preferred embodiment of the present invention after folding. 12 200810891 The eighth figure is a schematic diagram of the implementation of the existing bicycle maintenance frame. [Description of main component symbols] (1 0) Beam (1 1 ) Crossbar (1 1 1 ) Slide long hole (1 2 ) Front pivot plate (1 3 ) Rear pivot plate (20) Five-way pipe Seat (2 1 ) Slider (2 1 1 ) Chute (2 1 2 ) Positioning hole (2 1 3 ) Accepting surface) Pressing handle 2) Plunging rod) Front foot) Front bottom rod 1) Cross tube 3) Pull rod Perforation) rear foot) rear bottom bar) tie rod 1) groove 1) cam portion 1) groove (22 (2 (30 (32 (33 (33 (53 (54 (55 (55 (56 (56)
(2 2 1 )轉把 (2 3 )螺帽 (31)前桿 (3 3 )穿置管 (3 3 2 )帽蓋 (3 3 4 )凸環 (41)後桿 (5 0 )兩用快拆組件 (5 2 )頂塊 (5 3 )快拆把手 (5 4 )壓塊 (5 5 )調整塊 1 )調整塊穿孔（5 5 2 )凸環嵌放部 3 )調整塊凸環（5 5 4 )内斜面 5)外斜面 （56)墊塊 1 )墊塊穿孔 （5 6 2 )調整塊凸環嵌放部 3 )抵靠肩部 （5 7 )彈簧 13 200810891 (6 0 )自行車架 （6 (6 2 )後叉 （7 (7 1 )前叉結合座 （7 (7 2 )後叉結合座 （7 (7 3 )五通管承接座（7 (7 5 )後支腳 1 )前叉 0 )橫樑 1 1.)快拆裝置 2 1 )快拆裝置 4 )前支腳(2 2 1 ) Turning lever (2 3 ) Nut (31) Front rod (3 3 ) Piercing tube (3 3 2 ) Cap (3 3 4 ) Reinforcing ring (41) Rear rod (5 0 ) Dual purpose Quick release assembly (5 2 ) top block (5 3 ) quick release handle (5 4 ) clamp block (5 5 ) adjustment block 1 ) adjustment block perforation (5 5 2 ) convex ring insertion portion 3) adjustment block convex ring ( 5 5 4) inner bevel 5) outer bevel (56) pad 1) pad perforation (5 6 2 ) adjustment block cam ring insert 3) abutment shoulder (5 7) spring 13 200810891 (6 0 ) bicycle Rack (6 (6 2 ) rear fork (7 (7 1 ) front fork joint (7 (7 2 ) rear fork joint (7 (7 3) five-way pipe socket (7 (7 5) rear leg 1 ) Front fork 0) Beam 1 1.) Quick release device 2 1) Quick release device 4) Front foot
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