M42-5185 槽口（61)，樞孔(60)中樞設有一鎖設件（62)，該鎖設件（62) 上並開設有〆沿徑向形成的容置孔(62〇)，一样體(7) ’其一 端係置於鎖設件(62)的容置孔(62〇) ’使偏心握把(6)樞設於 桿體(7)上，桿體(7)相異一端設有與内螺紋段(53)對應鎖固 的外螺紋段(70)，該桿體(7)表面，並設有一沿軸向形成的 滑槽(71);及一迫緊塊(8)，該迫緊塊(8)係套設於桿體(7)上 ，其具有大、小二圓徑段，於二圓徑段交接處，係形成可 對應容設前揭錐面（520)的錐形段(80)，於大圓徑段之周緣 處’係朝徑向延伸出一用以抵接於凹陷區（510)的擋緣(81) ’於小圓徑段之周緣，係朝軸向延伸形成一可藉以包覆該 滑槽（71)的套環部(82)，套環部（82)與滑槽（71)間並設有一 滾珠(83) ’套環部(82)外則套設有一扣環(8句。 而形成軸向滑移，進—M42-5185 notch (61), the pivot hole (60) is provided with a locking member (62), and the locking member (62) is provided with a receiving hole (62〇) formed in the radial direction, the same The body (7) 'one end is placed in the receiving hole (62〇) of the locking member (62) 'The eccentric grip (6) is pivoted on the rod body (7), and the rod body (7) is different from one end An externally threaded section (70) corresponding to the internal thread section (53) is provided, the surface of the rod body (7) is provided with an axially formed sliding groove (71); and a pressing block (8), The pressing block (8) is sleeved on the rod body (7), and has a large and small two-diameter section, and is formed at a junction of the two circular diameter sections, and is formed to correspond to the front taper surface (520). The tapered section (80), at the periphery of the large circular diameter section, extends radially to abutting a flange (81) for abutting the recessed area (510) to the periphery of the small circular diameter section. A collar portion (82) is formed to extend the sliding groove (71), and a ball (83) is disposed between the collar portion (82) and the sliding groove (71). Then the sleeve is provided with a buckle (8 sentences. The axial slip is formed, into -
動時’必須藉由該偏心 結桿(5)旋 當桿體(7)螺固於連結桿(5)時，藉由轉動偏心握把(6) 以頂抵該迫緊塊(8)之大圓徑段，可令套設於桿體(7)上的迫 緊塊(8)據由其套環部(82)與滑槽(71)之間的滾珠(83)作用 ^蓋因錢結桿⑼之㈣、紋 螺紋孔定位’目此錢輕纟When moving, the eccentric tie rod (5) must be screwed to the connecting rod (5), and the eccentric grip (6) is rotated to abut against the pressing block (8). The large circular diameter section allows the pressing block (8) sleeved on the rod body (7) to act as a ball (83) between the collar portion (82) and the sliding groove (71). Rod (9) (four), threaded hole positioning 'eyes this money scorn
以帶動與連結桿(5) 力點；而該偏心握桿 5 M425185 一體成形的頭部（51)，方能再帶動整支連結桿（5)旋轉，進 而旋入第一管體的螺紋孔中；之後再將偏心握把(6)正向扳 壓，藉其偏心作用推抵迫緊塊(8)之錐形段(80)迫入並撐開 接觸之錐面（520)，俾藉由連結桿(5)呈膨脹狀的區段抵接穿 設孔(410)内緣，以達到定位前叉(4)的效果。 由此可見，前揭快拆結構的偏心握把(6)僅具撐開連結 桿（5)的作用，其自身不具有夾掣與緊固之功效，故定位效 果較不確實，穩固性與安全性亦因而大受影響。 【新型内容】 有鑑於此，本創作主要目的，乃在提供一種快拆結構 ，以期在便利、穩固的基本原則下，真正達到快速拆組的 功效。 為達前揭目的，本創作包含：一連結軸管，其一端 外緣表面，設有外螺紋段，相異一端外緣表面，設有抵接 環部，該抵接環部外緣設有齒輪部，該連結軸管並設有一 軸孔，該軸孔臨於抵接環部一端之處，設有内螺紋段；一 抵固機構，係組設於連結轴管設有抵接環部的一端，該抵 固機構包含：一推移部，其更包含：一套筒，其二側設有 一容設孔，該容設孔中設有沿徑向向内延伸的突垣，該突 垣中心設有穿置孔；一套環，係套設於連結軸管上而固接 於套筒一端，該套環之内緣，係設有可與齒輪部相互契合 的内齒輪部；及一復位彈件，係設於套筒與套環之間，其 一端抵靠於突垣，相異一端抵靠於連結轴管；一轴桿，係 設於套筒之容設孔，軸桿臨於連結軸管一端，設有可與連 結軸管之内螺紋段對應螺合的外螺紋段，相異一端開設有 M425185The head (51) integrally formed by the eccentric grip 5 M425185 can be rotated to drive the entire connecting rod (5) to rotate, and then screwed into the threaded hole of the first tube body. Then, the eccentric grip (6) is pressed forward, and the eccentric action is applied to push the conical section (80) of the pressing block (8) into the conical surface (520). The expanded portion of the connecting rod (5) abuts against the inner edge of the through hole (410) to achieve the effect of positioning the front fork (4). It can be seen that the eccentric grip (6) of the quick release structure has the function of expanding the connecting rod (5), and has no effect of clamping and fastening, so the positioning effect is less accurate, and the stability is Security is also greatly affected. [New content] In view of this, the main purpose of this creation is to provide a quick-release structure, in order to achieve the effect of rapid demolition under the basic principle of convenience and stability. In order to achieve the goal, the present invention comprises: a connecting shaft tube, one end outer edge surface thereof, an external thread segment, and an outer end surface of the opposite end, and an abutting ring portion, the outer edge of the abutting ring portion is provided a gear portion, the connecting shaft tube is provided with a shaft hole, the shaft hole is disposed at an end of the abutting ring portion, and has an internal thread segment; and a fastening mechanism is disposed on the connecting shaft tube and is provided with an abutting ring portion The one end of the securing mechanism comprises: a pushing portion, further comprising: a sleeve, the two sides of which are provided with a receiving hole, wherein the receiving hole is provided with a radially inwardly extending protrusion, the protrusion The center is provided with a through hole; a ring is sleeved on the connecting shaft tube and fixed to one end of the sleeve, and the inner edge of the ring is provided with an internal gear portion that can be matched with the gear portion; and The resetting elastic member is disposed between the sleeve and the collar, and one end thereof abuts against the abutment, and the opposite end abuts against the connecting shaft tube; a shaft rod is disposed in the receiving hole of the sleeve, and the shaft rod is At one end of the connecting shaft tube, there is an externally threaded section which can be screwed with the inner threaded section of the connecting shaft tube, and the different end is opened with M425185
3 扳把； 30 耳部， 300 偏心枢孔， 301 抵接部； 31 把手； 4 前叉； 40 第一管體； 400 螺紋孔； 41 第二管體； 410 穿設孔； 習知創作： 4 前又； 41 第二管體； 410 穿設孔； 5 連結桿； 50 外螺紋段； 51 頭部， 510 凹陷區； 511 環壁； 512 槽孔； 52 軸孔； 520 錐面； 53 内螺紋段； 54 裕度槽； 6 偏心握把； 60 樞孔； 61 容設槽口； 13 M425185 62 鎖設件； 620 容置孔； 7 桿體； 70 外螺紋段 71 滑槽； 8 迫緊塊； 80 錐形段； 81 擋緣； 82 套環部； 83 滚珠； 84 扣環； M425185 修正έι社刀 卜^〇 年 sr/i\ba 五、新型說明： 【新型所屬之技術領域】 ： 本創作係與前叉的快拆結構有關，尤指一種可達到 快速拆組之餘，亦能兼顧便利、穩固等效益的之任意向快 拆結構。 【先前技術】 如第五圖至第六圖所示，為習知一應用於前叉（4)的快 拆結構；所述前叉(4)具有第一管體（圖中未示）與第二管 · 體(41)，該第一管體底端設有一螺紋孔，第二管體(41)底端 設有一穿設孔(410)。 所述快拆結構，設有一穿置第二管體（41)之穿設孔 (410)的連結桿(5)，連結桿(5) —端設有對應於第一管體之螺 紋孔的外螺紋段(50)，連結桿（5)相異一端設有一大於桿身 截面積的頭部（51)，該頭部（51)頂面設有一凹陷區（510)，俾 於頭部（51)周緣自然形成一環壁（511)，環壁（511)上並開設 有一槽孔(512)。於頭部（51)的凹陷區（510)中心，開設有一 · 連通至連結桿（5) —端的軸孔（52)，該軸孔（52)與凹陷區 (510)之連接處，係形成為一錐面（520)者，於軸孔（52)内壁 之適當處，設有内螺紋段(53)。該頭部（51)及臨於頭部（51) 的連結桿（5)上，則設有一朝軸向延伸且不及於轴孔（52)之 内螺紋段(53)的裕度槽(M)。 該頭部（51)處並設有一迫緊單元。所述迫緊單元係包 含：一偏心握把(6)，其一端開設有一貫穿偏心握把⑹兩側 的樞孔(60)，該端同時開設有一沿枢孔(60)徑向延伸的容設 4 M425185 修正日期 / Θ年S月丨妒 内螺紋孔；一卡塊，係抵接於套筒之突垣，卡塊中心設有 一貫穿的穿孔，以供軸桿穿設；及一樞接頭，係位於卡塊 一端，其外緣表面設有一徑向通孔，藉由結合元件經由該 通孔而鎖固至軸桿之内螺紋孔，使轴桿及樞接頭連結成為 一體態樣；及一扳把，其一端設有耳部，耳部上設有偏心 柩孔5以供柩接§玄樞接頭，耳部相對於偏心框孔的側緣> 形成可抵接於卡塊之抵接部。 據此設計，使用者可利用相互契合的内齒輪部與齒輪 部以帶動該連結軸管螺合至前叉的第一管體底部，再扳動 扳把，以驅使抵固機構的推移部抵接前叉的第二管體表面 ，即可形成抵緊固定之功效；拆除時，則再藉由扳動扳把 以解除抵固機構，使推移部復位而離開第二管體，即可取 下快拆結構，俾在便利、穩固的基本原則下，真正達到快 速拆組的功效。 【實施方式】 為期使貴審查委員對於本創作之構造、特徵與 功效能有更進一步的瞭解與認同，茲列舉以下較佳實 施例，並配合圖式說明如后。 敬請參閱第一圖至第四圖所示，本創作包含： 主要包含一連結軸管（1)、一組設於該連結轴管（1)一端 的抵固機構(2)，以及一結合於該抵固機構(2)相異一端的扳 把(3)。 所述連結軸管（1)，其一端之外緣表面，設有用以結合 前叉(4)的外螺紋段(1句，相異一端之外緣表面，則設有一 M425185 ,. 年S月丨明 抵接裱部（11)，該抵接環部（U)外緣，設有複數個齒輪丨部 (110) ’以利導入相配合之機構；連結軸管（1)内，係開嗖有 · 一軸向貫通二端面的軸孔（10)，該軸孔（10)臨於抵部 (11)之處，係設有一階級部，該階級部可分為—大徑段 及一小徑段(13)，該大徑段(12)可供接合時作為孔徑中心之 導引校正，小徑段(13)内緣壁面則設置有内螺紋段(13 所述抵固機構(2)係包含同心結合的一推移部（2〇)、一 軸桿(24)、—^塊(25)及一樞接頭（26)。 所述推移部（20)係置於連結軸管⑴設有抵接環部 的一端，其包含有一套筒（21 )、一套環(22)及一復位彈件 φ 。所述套筒（21)二側設有一容設孔（210)，於容設孔(21〇)内 緣壁面上，設有一沿徑向向内延伸的突垣，該突抟 (211)之中心處，再開設有一穿置孔(212)。套筒（21)一端的 容設孔(210)内緣壁面上，設有至少一接合突部(213)，套筒 (21)相異一端的周緣上，係如第二Α圖所示，該套筒（2ι) ，端周緣亦可凹設有-凹掣口（215)，以供容設及定位該扳 把(3)。所述套ί哀(22)係套設套筒（21)設有接合突部（213)的 -端，該套環㈤相對於接合突部（213)的一側，係延伸出 ^突¥部(220) ’突環部(220)周緣’設有可與接合突部(213) 對應鑲嵌的凹槽(221)，使套筒（21)與套環(22)得以結合成為 -體態樣，於套環(22)内緣，並設有複數個可與齒輪部⑽） 相互契合的内齒輪部（222)，該内齒輪部（222)端面上，設有 •^與齒輪部(110)對應契合。所述復位彈件(23)係呈錐形態 樣’俾提供-可迫使套筒(21)重新復位的彈性回復力。 所述轴桿(24)係設於推移部(2〇)内，該軸桿(24)之外緣 表面上’設有一突出於表面的抵止環部（240)，藉以對應抵 8 M425185 悔正日 I 年S月 ·.. 接該連結軸管⑴的大徑段(12) ’軸桿(24)臨於連結軸管（1) -· 的一端，設有可與連結軸管（1)之内螺紋段(130)對應螺合的 外螺紋段(241) ’軸桿（24)相異一端之端面上，則開設有一 内螺紋孔（242) ° 所述卡塊(25)係位於轴桿(24)設有内螺紋孔(242)的一 端，卡塊(25)的一侧面，係抵接於套筒（21)之突垣(211)，卡 塊(25)相異一側面上，該卡塊(25)中心並開設有一穿孔(251) ，以供該軸桿(24)穿設卡塊(22)。 鲁 所述樞接頭(26)係位於卡塊(25)—端，該樞接頭（26)之 外緣表面上’開設有一沿徑向貫穿樞接頭（26)表面的通孔 (26〇)，該通孔(260)係與軸桿(2句貫穿卡塊(25) —端的穿孔 (251)同心相接者’可藉由一結合元件（261)經由通孔（260) 以鎖固至軸桿(2句之内螺紋孔(242)，俾將軸桿(24)及樞接頭 (26)連結成為一體態樣；據此構成抵固構件(2)。 ^ 所述扳把(3)則係結合於該抵固機構(2)的樞接頭（26)， j扳把(3)一端，係突設有二耳部(30)，相異一端延伸形成 鲁孔把手（31)。所述耳部（？,0)上，分別開設有相對應的偏心柩 (3(3〇〇) ’以供樞接該樞接頭（26)，耳部（30)相對於偏心樞孔 〇)的側緣’形成有可抵接於卡塊(22)的抵接部(3〇1)。 行車再睛參閱第一圖至第四圖所示。本創作係裝設於一自 第，剞又(4)處；所述前叉(4)設有分別朝兩側向下延伸的 之;，體(40)與第二管體(41)，該第一、第二管體(4〇)、（41) ，，分別預設有一螺紋孔(4〇〇)與一穿設孔(41〇)。 如峒以第—實施例之結構，配合本創作之操作原理說明 Ρ 〇 首先，將連結軸管（1)置於穿設孔（410)與螺紋孔（400) M425185 •φ 修正曰細 卜 s月、-If] 間，並將扳把(3)掀至開啟位置以解除抵固機構(2)，此時套 _·.· 筒（21)會據由該復位彈件（23)之彈性復位作用，並使套環 : (22)的内齒輪部（222)與連結軸管⑴的齒輪部（11〇)形成契 合狀態，使推移部(20)不會與連結軸管（1)脫離，同時，= 扳把(3)容設及定位於凹掣口（215)中，以透過兩者卡擎作 用，令使用者可藉由把手（31)帶動套筒（21)軸轉，配合相互 契合的内齒輪部（222)與齒輪部（11〇)，進一步可帶動該連結 輛管（1)旋動，俾便將連結軸管（1)螺合至第一管體(4〇)的螺 紋孔(400)鎖固定位；此時，該推移部（2〇)與第二管體(41) 之間係形成有一間距。 鲁 鎖固後，將扳把(3)反向樞轉’此時藉由偏心樞孔(3〇〇) 之設計，使耳部（30)的抵接部（301)因而轉向抵接卡塊(25) ’據以推抵卡塊(25)帶動推移部（20)朝連結軸管⑴移動，直 至扳把(3)拉至關閉位置，使推移部（2〇)之套環(22)抵接至第 二管體(41)外緣表面，形成迫緊狀態，達到將任意向快拆 結構夾緊固定於前叉(4)的效果。 欲解開時，將扳把(3)再反向掀至開啟位置，使扳把(3) 的抵接部（3〇1)離開而不再推抵該卡塊(25)，同時據由該復 # 位彈件（23)的彈性回復力作用，迫使推移部（2〇)重新復位， 即可解除抵固機構P)，進而操作旋開該連結軸管（”，達到 快速取下任意向快拆結構的效果。 综上所述，本創作組設於前叉(4)時，配合相互契合的 齒輪部(110)與内齒輪部(222) ’俾利用扳把(3)帶動連結軸管 (1)先行螺合至第一管體(40)，之後扳動該扳把(3)，驅使推 移部（20)抵接該第二管體(41)的外緣表面，即可形成抵緊固 定之功效，拆除時，則再扳動扳把（3)以解除抵固機構（2) 10 M425185 ，使推移部(2G)復位而_第二f體⑼上，即可 ^ 該連結軸管⑴，以取下任意向快拆結構 ;I；乍知開 便利、翻㈣柄則下，真正❹m麟組;；效。可在 立以上所述說明，僅為本創作較佳實施方式而文 思在明確本創作的特徵，並非用已’ 圍，本技術領域内的-般技術人員根據本 均等變化，以及本領域内技術人員熟知的改增乍的 屬本創作涵蓋的範圍。 文’仍應 【圖式簡單說明】 第一圖.本創作較佳實施例之立體圖； ，二圖：本創作較佳實施例之組設立體圖； 第二Α圖：本創作套筒之另一角度示意圖； 第二B圖：本創作軸桿之部份放大圖； 第二圖：本創作較佳實施例之剖面示意圖（—3 wrench; 30 ear, 300 eccentric pivot hole, 301 abutment; 31 handle; 4 front fork; 40 first pipe; 400 threaded hole; 41 second pipe; 410 through hole; 4 front; 41 second pipe; 410 through hole; 5 connecting rod; 50 external thread segment; 51 head, 510 recessed area; 511 ring wall; 512 slot; 52 shaft hole; 520 cone; Threaded section; 54 yoke groove; 6 eccentric grip; 60 pivot hole; 61 accommodating notch; 13 M425185 62 locking member; 620 accommodating hole; 7 rod body; 70 external thread section 71 chute; Block; 80 conical section; 81 retaining edge; 82 collar part; 83 ball; 84 buckle ring; M425185 Correction έ 社 刀 knife 〇 〇 s sr/i\ba V. New description: [New technical field]: This creation department is related to the quick release structure of the front fork, especially an arbitrary quick release structure that can achieve the convenience of quick disassembly and also take into account the convenience and stability. [Prior Art] As shown in the fifth to sixth figures, a quick release structure applied to the front fork (4) is known; the front fork (4) has a first pipe body (not shown) and The second tube body (41) is provided with a threaded hole at the bottom end of the first tube body, and a through hole (410) is disposed at the bottom end of the second tube body (41). The quick release structure is provided with a connecting rod (5) penetrating through the through hole (410) of the second pipe body (41), and the connecting rod (5) is provided with a threaded hole corresponding to the first pipe body. The outer threaded section (50), the opposite end of the connecting rod (5) is provided with a head (51) larger than the cross-sectional area of the shaft, and the top surface of the head (51) is provided with a recessed area (510), which is placed on the head ( 51) A ring wall (511) is naturally formed on the circumference, and a slot (512) is formed in the ring wall (511). In the center of the recessed area (510) of the head (51), a shaft hole (52) connected to the end of the connecting rod (5) is opened, and the joint between the shaft hole (52) and the recessed area (510) is formed. For a tapered surface (520), an internal threaded section (53) is provided at an appropriate position on the inner wall of the shaft hole (52). The head portion (51) and the connecting rod (5) adjacent to the head portion (51) are provided with a margin groove extending in the axial direction and not being smaller than the inner thread portion (53) of the shaft hole (52). ). A pressing unit is provided at the head (51). The pressing unit comprises: an eccentric grip (6) having a pivot hole (60) extending through two sides of the eccentric grip (6) at one end, and the end is simultaneously provided with a radial extension along the pivot hole (60). Set 4 M425185 correction date / S S 丨妒 螺纹 螺纹 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; Is located at one end of the block, and has a radial through hole on the outer edge surface thereof, and the connecting member is locked to the threaded hole of the shaft through the through hole, so that the shaft and the pivot joint are connected into an integrated state; a wrench having an ear portion at one end and an eccentric bore 5 on the ear for splicing the shackle joint, the side edge of the ear relative to the eccentric frame hole > forming an abutment against the card block Connection. According to this design, the user can use the internal gear portion and the gear portion that are engaged with each other to drive the connecting shaft tube to be screwed to the bottom of the first tube body of the front fork, and then pull the wrench to drive the pushing portion of the securing mechanism. The surface of the second pipe body of the front fork can be connected to form a function of abutting and fixing; when dismantled, the lifting mechanism can be released by pulling the wrench to release the pushing portion and leave the second pipe body, and then the utility can be removed. The quick-release structure, under the basic principle of convenience and stability, truly achieves the effect of quick disassembly. [Embodiment] In order to enable the reviewing committee to have a better understanding and recognition of the structure, features and functions of this creation, the following preferred embodiments are listed, and the following description is in conjunction with the drawings. Please refer to the first to fourth figures. The creation includes: mainly comprising a connecting shaft tube (1), a set of abutting mechanism (2) disposed at one end of the connecting shaft tube (1), and a combination The wrench (3) at the opposite end of the securing mechanism (2). The connecting shaft tube (1) has an outer threaded surface at one end thereof, and is provided with an outer threaded section for coupling the front fork (4) (one sentence, the outer edge surface of the different end is provided with a M425185, . The abutting abutting portion (11), the outer edge of the abutting ring portion (U) is provided with a plurality of gear shanks (110) 'to facilitate the introduction of a matching mechanism; and the connecting shaft tube (1) is opened A shaft hole (10) axially penetrating the two end faces, the shaft hole (10) is located at the abutting portion (11), and is provided with a class portion which can be divided into a large diameter segment and a The small diameter section (13), the large diameter section (12) is used as a guide correction for the center of the aperture when the joint is engaged, and the inner diameter section of the inner diameter wall of the small diameter section (13) is provided with the internal thread section (13) The utility model comprises a moving part (2〇), a shaft (24), a block (25) and a pivot joint (26) which are concentrically combined. The pushing part (20) is arranged in the connecting shaft tube (1). An end of the abutting ring portion includes a sleeve (21), a ring (22) and a resetting member φ. The sleeve (21) is provided with a receiving hole (210) on two sides thereof for receiving The inner wall of the hole (21〇) is provided with a radial inward extension a protrusion (212) is further disposed at a center of the protrusion (211). The inner wall of the receiving hole (210) at one end of the sleeve (21) is provided with at least one engaging protrusion ( 213), on the circumference of the opposite end of the sleeve (21), as shown in the second figure, the sleeve (2ι), the peripheral edge of the sleeve may also be recessed with a concave mouth (215) for receiving And positioning the wrench (3). The sleeve (22) sleeve (21) is provided with an end of the engagement protrusion (213), and the sleeve (5) is opposite to the engagement protrusion (213) On one side, the extension portion (220) 'the periphery of the collar portion (220)' is provided with a groove (221) which can be inlaid corresponding to the engagement protrusion (213), so that the sleeve (21) and the collar (22) being combined into a body-like state, at an inner edge of the collar (22), and provided with a plurality of internal gear portions (222) engageable with the gear portion (10), the end surface of the internal gear portion (222), The gear is provided correspondingly to the gear portion (110). The reset spring member (23) is in a tapered shape and is provided with an elastic restoring force that can force the sleeve (21) to be reset again. ) is provided in the pushing part (2〇), and the outer edge of the shaft (24) is provided with The abutting ring portion (240) protruding from the surface, corresponding to the 8 M425185 repentance day I S month ·.. connecting the large diameter section (12) of the connecting shaft tube (1) 'The shaft (24) is adjacent to the connecting shaft One end of the tube (1) - is provided with an end portion of the outer end portion (241) of the shaft (24) which can be screwed to the inner thread portion (130) of the connecting shaft tube (1), An internal threaded hole (242) is formed. The block (25) is located at one end of the shaft (24) having an internally threaded hole (242), and a side of the block (25) abuts against the sleeve ( 21) The abrupt (211), on the opposite side of the block (25), a hole (251) is formed in the center of the block (25) for the shaft (24) to pass through the block (22) . The pivot joint (26) is located at the end of the block (25), and the outer edge surface of the pivot joint (26) has a through hole (26〇) extending radially through the surface of the pivot joint (26). The through hole (260) is concentric with the shaft (two sentences through the perforation (251) at the end of the block (25) can be locked to the shaft via a through hole (260) by a coupling member (261) The rod (the threaded hole (242) inside the two sentences, the shaft (24) and the pivot joint (26) are joined together to form an integral state; accordingly, the restraining member (2) is formed. ^ The wrench (3) is Attached to the pivot joint (26) of the securing mechanism (2), one end of the j-clamp (3) is provided with two ears (30), and the different ends extend to form a lug handle (31). The ear (?, 0) is respectively provided with a corresponding eccentric 柩 (3 (3 〇〇) ' for pivoting the pivot joint (26), the side of the ear (30) relative to the eccentric pivot hole) The edge 'is formed with an abutting portion (3〇1) that can abut against the block (22). The driving direction is as shown in the first to fourth figures. The creation department is installed in a self-contained, 4); the front fork (4) is provided to extend downwardly toward the two sides; the body (40) and the second tube body (41), The first and second tubes (4〇) and (41) are respectively pre-set with a threaded hole (4〇〇) and a through hole (41〇). If the structure of the first embodiment is used, Explanation of the operation principle of this creation Ρ 〇 First, place the connecting shaft tube (1) in the through hole (410) and the threaded hole (400) M425185 • φ 曰 曰 、 s s, - If], and the wrench (3) 掀 to the open position to release the securing mechanism (2), at this time the sleeve _·.· cylinder (21) will be elastically reset according to the reset spring (23) and the collar will be: (22) The internal gear portion (222) is in a state of being engaged with the gear portion (11〇) of the connecting shaft tube (1), so that the pushing portion (20) is not disengaged from the connecting shaft tube (1), and at the same time, the wrench (3) is accommodated. And positioning in the recessed opening (215) to pass the two carding action, so that the user can drive the sleeve (21) to rotate by the handle (31), and cooperate with the internal gear portion (222) and the gear The portion (11〇) further drives the connecting tube (1) to rotate, and the connecting shaft tube (1) is screwed to the threaded hole (400) of the first tube body (4) to lock the fixed position; When the shifting portion (2〇) and the second tubular body (41) A spacing is formed between the two. After the lug is locked, the toggle (3) is pivoted in the reverse direction. At this time, the abutment portion (301) of the ear portion (30) is designed by the design of the eccentric pivot hole (3〇〇). Therefore, the steering abutting block (25) is pushed to push the sliding block (25) to move the pushing portion (20) toward the connecting shaft tube (1) until the wrench (3) is pulled to the closed position, so that the pushing portion (2) The collar (22) abuts against the outer edge surface of the second pipe body (41) to form a pressing state, and the effect of clamping and fixing the quick release structure to the front fork (4) is achieved. To unlock, pull the wrench (3) back to the open position, and let the abutment (3〇1) of the wrench (3) leave without pushing the block (25). The elastic restoring force of the complex #23 elastic member (23) forces the pushing portion (2〇) to be reset again, and the lifting mechanism P) can be released, and then the connecting shaft tube can be unscrewed (", to quickly remove any In summary, when the creation group is set on the front fork (4), the gear portion (110) and the internal gear portion (222) are matched with each other by the lever (3). The shaft tube (1) is first screwed to the first tube body (40), and then the wrench (3) is pulled to drive the pushing portion (20) to abut the outer surface of the second tube body (41). Form the effect of the abutment fixation. When removing, pull the wrench (3) to release the securing mechanism (2) 10 M425185 to reset the pusher (2G) and the second body (9). Connect the shaft tube (1) to remove the arbitrarily quick-release structure; I; 乍 开 开 、 、 、 、 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; Way and Vance is clear The characteristics of creation are not intended to be encompassed by those skilled in the art, and the scope of the present invention, which is well-known to those skilled in the art. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a preferred embodiment of the present invention; FIG. 2 is a set of body diagrams of a preferred embodiment of the present invention; a second diagram: another perspective view of the creation sleeve; : Partially enlarged view of the present shaft; Second: a schematic cross-sectional view of the preferred embodiment of the present invention (-
及該扳把掀至開啟位置之示意圖； ，L 第四圖：本創作較佳實施例之剖面示意圖（二）、 • 及該扳把掀至關閉位置之示意圖； —，以 第五圖：習知創作之剖面示意圖（一）； 第六圖：習知創作之剖面示意圖（二）。 【主要元件符號說明】 I 連結軸管； 10 軸孔； II 抵接環部； M425185 修正日’I刀 110 齒輪部； 12 大徑段； 13 小徑段； 130 内螺紋段； 14 外螺紋段； 2 抵固機構； 20 推移部， 21 套筒； 210 容設孔； 211 突垣； 212 穿置孔； 213 接合凸部； 215 凹掣口； 22 套環； 220 突環部； 221 凹槽； 222 内齒輪部； 23 復位彈件； 24 軸桿； 240 抵止環部； 241 外螺紋段； 242 内螺紋孔； 25 卡塊； 251 穿孔； 26 樞接頭； 260 通孔； 261 結合元件；And a schematic diagram of the handle to the open position; L, fourth diagram: a schematic cross-sectional view of the preferred embodiment of the present invention (2), and a schematic diagram of the handle to the closed position; Schematic diagram of the cross-section of the creation (1); Figure 6: Schematic diagram of the cross-section of the custom creation (2). [Description of main component symbols] I Connection shaft tube; 10 shaft hole; II Abutment ring; M425185 Correction day 'I knife 110 gear part; 12 large diameter section; 13 small diameter section; 130 internal thread section; 14 external thread section 2 Retaining mechanism; 20 moving part, 21 sleeve; 210 accommodating hole; 211 abrupt; 212 wearing hole; 213 engaging convex part; 215 concave opening; 22 collar; 220 protruding ring part; 222 internal gear section; 23 reset spring; 24 axle; 240 abutment ring; 241 external thread section; 242 internally threaded hole; 25 block; 251 perforation; 26 pivot joint; 260 through hole;
1212