M319877 八、新型說明： 【新型所屬之技術領域】 器材等領域的快拆 固疋或鬆開的螺旋 本創作係一種運用於自行車或運動 裝置，尤指一種利用螺旋方式快速鎖緊 型快拆裝置。 【先前技術】M319877 VIII. New description: [New technical field] Rapidly disassembled or loosened spiral in the field of equipment. This is a kind of bicycle or sports equipment, especially a quick-locking quick-release device using a spiral method. . [Prior Art]
快拆裝置」係為一種能夠快速鎖緊固定或鬆開的鎖 固裝置，目此廣泛地運用於自行車、滑板車、高_夫球車 、運動健身裝置及戶外陽傘等各種運動休閒或日常生活產 品方面，其具體的結構型態可以參看如公告編號第 277468號「自行車快拆裴置」、公告編號第ami號「 滑板車之快拆結構」及證書號數第M246268號「自行°車 用快拆改良結構」等專利前案所示，容不贅述。 現有的快拆裝置均係利用偏心凸輪構造，產生快速鎖 緊固定或鬆開的效能，因此必須於快拆扳柄設有一對於偏 心位置形成軸孔的凸輪，並於兩凸輪的軸孔穿設一能夠與 快拆拉桿端部以螺合或穿固方式結合的軸桿，讓快拆板柄 的凸輪構造能夠透過軸桿來連動快拆拉桿。 雖然現有的快拆裝置能夠以快拆扳柄的偏心凸輪構造 來控制拉桿的鎖緊固定或鬆開，不過利用偏心凸輪構造的 技術手段，不僅快拆扳柄的結構設計過於複雜、組成構件 夕、、Ό構強度差及製造成本較高，並且快拆扳柄僅單純具 有迫緊或放鬆的簡單功能，無法進一步運用於協助快拆裝 置之裝配或拆解等作用，實有加以研究改進的必要。 4 M319877 【新型内容] 為< 解決現有快拆裝置有關於前述的不足及限制，創作 開叙设叶出一種快拆扳柄係以螺旋 、 鬆開之螺旋型快拆裝置，本創作主要係：快拆拉浐：疋： 分別設為一快拆螺紋段及一 並：' 兩端 1拆扳柄刀別螺合於所對應的快拆螺紋段及調整螺紋段， 由於快拆螺帽與拉捍係螺 、、 人，續…“ 卿〜4麵的快拆螺紋相螺 固定或鬆開，達到m化、％ /速地將快拆拉桿鎖緊 用效能。 0 度增加及操作簡便化等實 =前述目的’本創作所運用的技術手段係在於提供 虫累方疋型快拆奘罢甘&』 快拆螺帽及一快 -種螺旋型快拆裝置，其包括一拉桿 拆板柄；其中： 該拉桿係設為直形桿體形態且於兩端分別形成—螺距 為 4麵的快拆螺紋段及-調整螺紋段； 錢拆螺帽係結合於該快拆螺紋段，並於轴心位貫設 有一與該快拆螺紋段相螺合的快拆螺孔；以及 °又 該快拆扳柄係結合於該調整螺紋段，並包括一結 及-連結於該結合部的柄臂，於該結 ^ 螺紋段相螺合的螺孔。 U周整 的本創作的快拆螺帽於朝向所述拉桿中段方 的端面鄰接外周緣的位置，凸設有—個以上的Μ = 佳的’本創作的快拆螺帽於端面的上、下緣位置各二 所述的卡掣體。 且分凸η又有 M319877 為3_。、纟料的㈤拆螺紋段及快拆螺孔的螺距係設 效增=::括提供螺旋型快拆裝置，獲得的優點及功 丽二拆的快拆螺帽與拉桿之間係以螺距約2-4 螺紋相螺合，不僅迫緊行程優於現有偏心凸輪模 細占搂从， 系仃私並且具有整體結構精簡、 、，且成構件少及製造加工簡便等實用功效。 桿二 乍的快拆扳柄及快拆螺帽均是直接與快拆拉 杯的决拆螺紋段相螺合，不僅 且裝配拆解簡便快速。 f強度佳、鎖合穩固，並 1、本創㈣快㈣巾胃直接設有卡掣財 裱的凸耳塊，不必利用手工且來 丰於束 拆裝置的裝配或拆解，相#地方㈣^ ①成决 4、本創作於實際裝配運㈣，㈣ 刼作，能夠在快拆裝置迫緊時，讓 ” 二“'，如此可以在鎖固物品操作使用的過程 用柄#的重量，能夠產生防鬆脫的自動迫緊效果。 【實施方式】 為能詳細瞭解本創作的技術特徵杂 Π77 ^ 汽用功效，並可仿 …、次明書的内容來實施，玆進_步以如 施例，詳細說明如后·· …“的較佳實 本創作所提供的螺旋型快拆褒置的較佳實施例係如第 、-、二圖所示，其係包括有—拉桿Uq) 1及分 6 M319877 )與 快 別結合於拉桿（1 0 )兩端的一快拆螺帽（2 拆扳柄（3 0 );其中： 該拉桿（10)係為-具設定長度的圓柱形桿體，其 第一端开> 成螺距約為2 mi〜4腿的快拆螺紋段（1 1 ) 圖所示較佳實施例的快拆螺紋段（丄i)的螺距 如 刪且外徑大於拉桿（1 0 )的桿徑，該拉桿（丄〇 )於第3 二端形成螺距為一般常用規格形態的調整螺紋段（1 1^ ;〔註：螺距係指相鄰二螺紋對應點間的距離〕 該快拆螺帽（2 0 )係設有一可對應螺合於拉桿 0 )所設快拆螺紋段（1 1 )的快拆螺孔（2丄），即 快拆螺孔（2 1 )於内壁面設有螺距約為2咖—麵的螺： 構造，並於快拆螺帽（2 〇 )朝向拉桿（⑴中段 的端面鄰接外周緣的位置，凸設有一個以上的卡擎體 2) ’藉以讓快拆螺帽（20)+掣定位而防止任音、轉 ，如圖所示較佳警# y 〆 a轉動 佳貫施例係於快拆螺帽（2 〇 )的上、 位置各凸設有--%'J jaA / ^ οι \ ' ^ 掣肢（22)，能夠嵌夾咬合束環（5 0 )所設凸耳域；f e。、 ^ " 5 2 )的上、下緣而形成定位； 紗人^:扳㈤（3 0 )係包含有-呈圓筒狀塊體型態的 1 )及一連結於該結合部（3 1 )的柄臂（3 d ) ’其中，該結合 形成可對應螺合於° “心位貫設有-内周面 的螺孔（ 1桿（1Q)所設調整螺紋段（12) 的侧邊-體連結突::ΓΓ3二)係由該結合部⑴） ，並且於柄臂（3 3 Μ ""Μ Μ ™~5()匪為#父佳 ύ )的自由端形成方便於扳動的扳柄型 M319877 態；本創作可進一步在結合 3 )的相對側設有一輔助臂（3 4 異於連結柄臂（3 如此，利用前述的拉桿（ 及快拆扳柄（3 0)，組構成如匕、：拆螺帽（2 0) 旋型快拆裝置。 一、二圖所示的螺 如第一、三圖係顯示本創一 座管（6 0)的實施態樣，在實:例：==於自行車 束Γ50)來使用，該束環（5〇)係為中二= -束槽（5 1 )# C形環體 Μ域形成 分別朝外凸設有一凸耳塊（5衣 於缺口的兩邊 各貫設有-相對應的穿孔（5 ;兩凸耳塊（5 2 ) )以束槽（5 1 )套設於自行广:’將束環（5 〇 將拉桿（…橫向穿設於二”頂端，並 )，再分別將快拆螺帽（2 〇 )及快 ：牙孔（5 3 結合於拉桿（：L 〇 )穿出凸耳塊 S 〇 )螺設 11)及調整螺紋段（12)，A 的决拆螺紋段（The quick release device is a locking device that can be quickly locked or loosened. It is widely used in bicycles, scooters, high-vehicles, sports equipment and outdoor parasols. For the product, the specific structural type can be found in the bulletin number 277468 "Bicycle quick release device", the bulletin number ami "Scroller quick release structure" and the certificate number No. M246268 "Self-vehicle "The quick-release and improved structure" and other patents shown in the previous case are not described. The existing quick release device utilizes an eccentric cam structure to produce a fast locking fixing or loosening performance. Therefore, a cam for forming a shaft hole for an eccentric position must be provided on the quick release trigger and threaded through the shaft holes of the two cams. A shaft that can be screwed or fixedly coupled to the end of the quick release lever allows the cam structure of the quick release lever to be coupled to the quick release lever through the shaft. Although the existing quick release device can control the locking and fixing of the pull rod with the eccentric cam structure of the quick release trigger, the technical design of the eccentric cam structure not only makes the structural design of the quick release trigger too complicated, and constitutes a component eve. , the strength of the structure is poor and the manufacturing cost is high, and the quick release trigger has only a simple function of pressing or loosening, and can not be further used to assist the assembly or disassembly of the quick release device, and has been researched and improved. necessary. 4 M319877 [New content] For the solution of the existing quick release device, the above-mentioned shortcomings and limitations, the creation of a quick release trigger is a spiral, loose spiral quick release device, the main system of this creation : Quick release pull: 疋: Set to a quick release thread segment and a combination: 'The two ends of the split handle knife are screwed to the corresponding quick release thread segment and the adjustment thread segment, due to the quick release nut and Pulling the snail, and people, continued..." The quick-release threaded screw of the qing~4 side is fixed or loosened, and the quick-release lever is locked for m, %/speed. The 0 degree is increased and the operation is simplified. Etc. = the above-mentioned purpose 'The technical means used in this creation is to provide a quick-disconnecting quick-release nut and a quick-type spiral quick-release device, which includes a lever-opening plate a handle; wherein: the tie rod is formed into a straight rod shape and formed at both ends - a quick release thread segment having a pitch of 4 faces and an adjustment thread segment; the money split nut is coupled to the quick release thread segment, and a quick release screw hole coaxial with the quick release thread segment is arranged in the axial center; and The quick release trigger is coupled to the adjusting thread segment and includes a knot and a shank coupled to the joint, and the screw hole is screwed to the threaded section. Disassemble the nut at a position facing the outer peripheral edge of the end face of the middle portion of the tie rod, and protrude more than one Μ = better 'The quick release nut of the present invention is at the upper and lower edge positions of the end face掣 。 且 且 M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M The two quick-release nut and the tie rod are screwed with a thread pitch of about 2-4 threads, which not only has a tighter stroke than the existing eccentric cam mold, but also has a slim overall structure and a compact structure. The utility model has the advantages of less component formation and simple manufacturing and processing, etc. The quick release trigger and the quick release nut of the rod two are directly screwed with the thread-breaking section of the quick release cup, and the assembly and disassembly are simple and quick. The strength is good, the lock is stable, and 1, the creation (four) fast (four) towel stomach directly has the convex block of the card It is not necessary to use the manual and to assemble or disassemble the bundle dismantling device. The phase #4(四)^1成决4, the original creation in the actual assembly operation (4), (4) 刼, can be used when the quick release device is tight, let "', the weight of the handle # can be used in the process of locking the article operation, and the automatic tightening effect of the anti-looseness can be produced. [Embodiment] In order to understand in detail the technical characteristics of the creation, the utility model, And can be implemented in the same way as the contents of the second book, and the preferred embodiment of the spiral quick release device provided by the preferred embodiment of the present invention is described in detail. As shown in the first, -, and second figures, it includes a pull rod Uq) 1 and a branch 6 M319877) and a quick release nut that is fastened to the ends of the tie rod (10) (2 disassemble the handle (3 0 Wherein: the tie rod (10) is a cylindrical rod body having a set length, the first end of which is opened > a quick-disconnecting thread segment having a pitch of about 2 mi to 4 legs (1 1 ) The pitch of the quick-release thread segment (丄i) of the preferred embodiment is as defined and the outer diameter is larger than the rod diameter of the tie rod (10), the tie rod (丄〇) The third end of the third end forms an adjustment thread segment with a pitch of the general common specification (1 1^ ; (Note: the pitch refers to the distance between the corresponding points of the adjacent two threads). The quick release nut (20) is provided with a corresponding The quick release screw hole (2丄) of the quick release thread segment (1 1 ) which is screwed to the pull rod 0), that is, the quick release screw hole (2 1 ) has a screw with a pitch of about 2 coffee-face on the inner wall surface: The structure is fastened to the quick release nut (2 〇) toward the tie rod (the end face of the middle section of (1) is adjacent to the outer peripheral edge, and more than one card body 2 is protruded) "to allow the quick release nut (20) + 掣 to be positioned Prevent the sound and turn, as shown in the figure, the better police # y 〆a turn the best example on the quick release nut (2 〇), the position is convex - %'J jaA / ^ οι \ ' ^ 掣 limb (22), can be inserted into the occlusal ring (5 0) set the lug domain; fe. , ^ " 5 2 ) forming the positioning of the upper and lower edges; the yarn man ^: the wrench (5) (3 0 ) contains 1 - in the form of a cylindrical block and a link to the joint (3) 1) The shank arm (3 d ) ', wherein the combination forms a screw hole that can be screwed to the "heart position - inner peripheral surface" (the side of the adjustment thread segment (12) provided by the 1 rod (1Q) The edge-body joint protrusion: ΓΓ3 2) is formed by the joint portion (1)), and is formed at the free end of the shank arm (3 3 Μ ""Μ Μ TM~5()匪#父佳ύ) The trigger-type M319877 state; this creation can further be provided with an auxiliary arm on the opposite side of the combination 3) (3 4 different from the connecting arm (3), using the aforementioned lever (and quick-release trigger (3 0) The composition of the group is as follows: 拆 拆 ( 2 2 2 2 ( 拆 拆 拆 拆 拆 拆 拆 拆 拆 拆 拆 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一Real: Example: == used in the bicycle bundle 50), the bundle ring (5〇) is the middle two = - beam groove (5 1 ) # C-shaped ring body region is formed with a convex block protruding outward (5 clothes are provided on both sides of the gap - corresponding The hole (5; two lug blocks (5 2 )) is sleeved by the groove (5 1 ) on its own: 'will bundle the ring (5 〇 will pull the rod (... transversely on the top of the two), and then respectively Quick release nut (2 〇) and fast: the hole (5 3 combined with the tie rod (: L 〇) through the lug block S 〇) screw 11) and adjust the thread segment (12), A's breaking thread segment(
Ab 達到讓快拆扳柄Γ q η、 犯句以螺旋方式，快速地將快拆拉桿（ 鬆開的效能。 鎖緊固定或 請參閱第一、三圖所示，太 與拉桿（1〇)之間係以螺距,Γ2ιΓΓ拆螺帽（20) 合’相較㈣峨置_偏心凸輪Γ式77Γ文相螺 ::的迫緊行程，本創作採取螺旋快拆模=二 折:迫备、或鬆Γ丁 t之操作效率明顯優於現有的凸輪型快 、置並且此夠提供整體結構精簡、組成構件少：製造 M319877 加工簡便、Ab reaches the quick release trigger Γ q η, the sentence is in a spiral manner, and the quick release lever is quickly released (released performance. Lock the lock or see the first and third figures, too and the tie rod (1〇) Between the two are the pitch, Γ 2 ΓΓ ΓΓ 螺 ( ( ( ( ( ( 四 四 四 四 四 偏 偏 偏 偏 偏 偏 偏 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Or the operation efficiency of the pine tweed is obviously better than that of the existing cam type, and this can provide a simple structure and a small number of components: manufacturing M319877 is easy to process,
中，能夠利用柄臂（3 如此可以在自行車騎乘使用的過程 3 )的重量，產生防鬆脫的自動迫 緊效果，深具實用效益。 以上所述，僅是本創作的較佳實施例，並非對本創作 作任何形式上的限制，任何所屬技術領域中具有通常知識 者，右在不脫離本創作所提技術特徵的範圍内，利用本創 作所揭示技術内容所作出局部更動或修飾的等效實施例， 並且未脫離本創作的技術特徵内容，均仍屬於本創作技術 特徵的範圍内。 【圖式簡單說明】 第一圖係本創作較佳實施例之立體分解圖。 第二圖係本創作較佳實施例運用於自行車座管之立體 結構圖。 第三圖係本創作較佳實施例運用於自行車座管之組合 剖面圖。 第四圖係係本創作較佳實施例運用於自行車座管之使 用狀態參考圖。 【主要元件符號說明】 (1 0 )拉桿 （1 1 )快拆螺紋段 9 M319877 (1 2 )調整螺紋段 (2 0 )快拆螺帽 （2 1 )快拆螺孔 (2 2 )卡掣體 (3 0 )快拆扳柄 （3 1 )結合部 (3 2 )螺孔 （3 3 )柄臂 (3 4 )輔助臂 (5 0 )束環 （5 1 )束槽 (52)凸耳塊 （53)穿孔 (6 0 )座管In the middle, it is possible to use the weight of the handle arm (3, which can be used in the bicycle riding process 3), and it has an automatic tightening effect against looseness, which is practical and effective. The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Anyone having ordinary knowledge in the technical field can use the present invention without departing from the technical features of the present invention. Equivalent embodiments for making partial changes or modifications made by the technical content disclosed herein, and without departing from the technical features of the present invention, are still within the scope of the features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is an exploded perspective view of a preferred embodiment of the present invention. The second drawing is a perspective view of a preferred embodiment of the present invention applied to a bicycle seat tube. The third drawing is a sectional view of a preferred embodiment of the present invention applied to a bicycle seat tube. The fourth drawing is a reference diagram for the use of the preferred embodiment of the present invention for the bicycle seat tube. [Main component symbol description] (1 0) Pull rod (1 1) Quick release thread segment 9 M319877 (1 2 ) Adjust thread segment (2 0 ) Quick release nut (2 1 ) Quick release screw hole (2 2 ) Jam Body (3 0 ) quick release trigger ( 3 1 ) joint (3 2 ) screw hole (3 3 ) handle arm (3 4 ) auxiliary arm (5 0 ) bundle ring (5 1 ) beam groove (52) lug Block (53) perforated (60) seat tube