五、新型說明： 【新型所屬之技術領域】 本創作係隸屬一種管桿之折疊技術，具體而言係指 種便於攝作之管桿折疊機構，藉以能迅速折疊，且可 提高串接時的穩固性。 【先前技術】 按，為了能節省收納空間及運輸便利性，在很多具 特定長度之管桿機構係利用於十段設置有折疊結構，供 使用者依需求選擇性對接或折疊。以自行車為例，其係 一種具有環保與健康概念之交通工具，尤其目前全球暖 化的問題日漸嚴重’各界紛紛提倡節能減碳，低污染的 自行車被大力減，故無論是❹❹或賴健身，越 來越多人開始從事自行車的騎乘，但由於自行車佔有一 積而造成攜帶上的不便，因此折疊式自行車便蕴 B而仕。 而折疊式自行車係主 要·於車架管桿上設有拆暴姑拔V. New description: [New technical field] The creation department is a kind of folding technology of the pipe rod. Specifically, it refers to a tube folding mechanism which is easy to take, so that it can be quickly folded and the connection can be improved. Stability. [Prior Art] In order to save storage space and ease of transportation, many pipe rod mechanisms of a certain length are used in ten sections to provide a folding structure for the user to selectively dock or fold according to requirements. Taking bicycles as an example, it is a kind of transportation with environmental protection and health concepts. In particular, the problem of global warming is becoming more and more serious. People from all walks of life have advocated energy conservation and carbon reduction. Bicycles with low pollution have been greatly reduced, so whether it is fitness or fitness, More and more people are starting to ride bicycles, but because of the inconvenience of carrying bicycles, the folding bicycles will be B. The folding bicycle system is mainly equipped with a violent detachment on the frame pipe rod.
又第一、二管桿（10、 (1〇、2〇)之對接座⑴、21)異於拖 管才干（1G、2G)可相對直線串接或折叠， M442424 軸（12) —側分別形成有一相對的凸部（15、25)，而 第一管桿（1〇)凸部（15)上設有一具螺鎖段（17)之 鎖桿（16)，真鎖桿（16)上具有一可操作之旋柄（18 )，再者第二管桿（20)凸部（25)上具有一對應鎖桿 (16)之螺鎖孔（26)。 透過上·述的結構，讓使用者可透過旋柄（18)轉動 鎖桿（16)來讓螺鎖段（17)選擇性鎖緊或釋放第二管 桿（20)螺鎖孔（26) ’使第一、二管桿（1〇、2〇)可 相對串接或折4，然上遮昔式結構進行鎖緊或分離程序 之操作過程中，，多次轉動該鎖桿（16)之旋柄（18) ，使之鎖緊或退鬆，因此在操作上不甚方便，且每次進 行聯結程序時，需經由多次轉動該鎖桿（16)調整才护 得到適當的接合力道，因此在使用上同樣造成困擾，= 其操作上極為費時、且不便，無法滿足實際使用 ’有待進一步的改良。 而來 緣是’本創作人乃針對前述現有管桿折疊機構 臨的問題’並藉由多年從事相關產業之研發與 西 ’深入探討而積極尋求解決之道，經残努力之研、= 試作，終於成功的開發出一種管桿折疊機構，藉以 現有管桿折疊操作速度慢及展開聯結時穩固性服 擾與不便。 〜 &的困 【新型内容】 ^因此，本創作之主要目的係在提供一種易於操作 管桿折疊機構，藉以能迅速進行相對管桿的折疊與聯= ’且提升聯結時的穩固性。 Ί 4 M442424 刖 管 桿可選擇性相對串接或折疊The first and second pipe rods (10, (1〇, 2〇) docking seats (1), 21) are different from the towing pipe (1G, 2G) can be connected or folded in a straight line, M442424 axis (12) - side respectively Forming an opposite convex portion (15, 25), and the first tubular rod (1〇) convex portion (15) is provided with a locking rod (16) with a screw locking portion (17), on the real locking rod (16) There is an operable handle (18), and the second tube (20) protrusion (25) has a corresponding screw (26) corresponding to the lock lever (16). Through the above-mentioned structure, the user can rotate the lock lever (16) through the handle (18) to selectively lock or release the second lock rod (20) screw lock hole (26). 'Making the first and second pipe rods (1〇, 2〇) can be connected in series or in fold 4, but during the operation of locking or separating the upper structure, the lock bar is rotated multiple times (16) The handle (18) is locked or loosened, so it is not convenient to operate, and each time the coupling procedure is performed, it is necessary to adjust the guard bar (16) multiple times to obtain proper engagement force. Therefore, it is also troublesome in use. = It is extremely time-consuming and inconvenient to operate, and it cannot satisfy the actual use. Further improvements are needed. The reason is that 'this creator is facing the problem of the existing pipe folding mechanism mentioned above' and actively seeks solutions through years of research and development of related industries and the West's in-depth discussion, through hard work, = trial, Finally, a tube folding mechanism was successfully developed, whereby the existing tube folding operation is slow and the stability is inconvenient and inconvenient when unfolding. ~ & Difficulty [New content] ^ Therefore, the main purpose of this creation is to provide an easy-to-operate tube folding mechanism, which enables rapid folding and jointing of the tube and the stability of the joint. Ί 4 M442424 刖 Pipe rods can be selectively connected or folded
該管桿折疊機構係於第-管桿與第 部分別形成有一可相對嵌合之對接座，且第：的相= 之對接座於周緣-側可相龍接，又第—管桿之 ΐίϊίΓΐ件，而第二管桿之對接座上形成有-S 件選擇性勾掣之扣部 • 再者，第一管桿異於第一、二管桿拖接虑& 用-樞軸樞設有-扳桿，該樞軸具有—之則: =樞轴之偏心軸部上-設有一拉桿，該拉桿= - 作動第一管桿之勾件。 』步 : 藉此，透過上述技術手段的具體實現，使本 管桿㈣機構可透過扳動扳桿來作動勾件，讓設於第一 管桿之勾件可選雜勾¥或釋放第二管桿 到迅速操作第-、二管桿折疊或串接之目的，且大= 鲁 ㊣其聯結的穩S)性，從而提高產品的附加價值，進一牛 並可增進其經濟效益。 ν ，使t審查委員能進一步了解本創作的構成、特 徵及其他目的，以下乃舉本創作之較佳實施例，並配合 圖式詳細說明如後’同時讓熟悉該項技術領域者能夠具 體實施。 【實施方式】 本創作係-種管桿折疊機構，隨_麻之本創作 具體實施例及其構件中，所有關於前與後、左與右、頂 5 M442424 行ίΓΓ、以及水平與垂直的參考，僅用 於任何=間;作，亦非將其構件限: ，當可在不離;所指定的-寸 之具雜實施例的設計與需求而==内’根據本創作 而關於管桿折疊機構的詳細構 及五圖所揭示者，其係用於供—第— y、如第三、四 二管桿（60)可選擇性相對串接或：旱（5一〇)及-第 構係於第-管桿（5Q)與第二管桿（^，該管桿折疊機 別形成有-可相對嵌合之對接座（5 ^相對端部分 二管桿（50、60)之對接座（51.、61) ^且第一、 有一可相對疊合之柩耳（52、62)， \〇、，刀別形成 )相對植接，使第-、二管桿（5〇 ^ 1用厂樞抽（53 串接【如第五圖所示】或平行折叠【可選擇性同軸 1如第八圖所示】： 又第一管桿（50)之對接座（5n 54)極設有-勾件（55) ’該_ ▲二樞軸（ (55)之樞部（56)，另該勾件（55)::於勾件 ⑽，且勾件⑻可選擇性心== ^:二再者第一管桿㈣之對二： 異於樞接處的一側設有一樞座（58) _^ 有-樞槽（59) ’供一扳桿（70)及一：(58)具 樞設，再者第二管桿(60)之對接座（心干 】： ”穿置的凹槽(65) ’且該凹槽(=: 有一供刖述勾件（55)選擇性勾掣之扣部（66).、 而扳桿（70)具有一對應前逮對 ⑻之樞部⑻’且利用一_(== 6 M442424 (51)拖座（58)及板桿（70)柄部（71)，再者該樞 轴（72)於對應前述樞座（58)樞槽（59)處形成有一 較小徑之偏心軸部（73)，又前述拉桿（75)具有一可 套設於該枢軸（72)偏心軸部（73)之軸套（76)，且 拉桿（75)前端具有一可穿經勾件（55)貫孔（57)之 ，鎖段（77)，再者扳桿（70)於勾件（55)與第一管 桿（50)之對接座（51)内緣間設有一彈性件（'78)， ，勾件（55)可受彈性件（78)作用自動復位，另拉桿 之螺鎖段（77)於穿經勾件（55)的—端螺設有 ''目（79),供調整勾件（55)相對彈性件 復位作用力； κ 折疊^者組構成—操作便捷、且_接穩固性高之管桿 際操S上==，=管桿折疊機構於實 、一營;$忏、叫）呈冋軸對接，使第一 一 Μ干（50、60)的對接座（51、61) 接著將扳桿（70)向上扳壓，使扳/ 7)η^目對嵌接， 轴部⑽作動拉桿(‘=可 5)可在_件(78)後完二=:= )對接座⑻之扣部(66)，使夂：:：:杯(6〇 、二管桿（5G、6G)。 使其可穩固的串接第- 板捍’則係如第六、七及八圖所示，將 的偏心轴部.（73)向 =帶動槐軸（72) 讓拉桿⑻上：:二)如=拉桿⑻， 8)可利用其自動復位作用 7 M442424 力而將勾件（55)推回，使第一管桿（50)勾件（5 脫離第二管桿（60)之扣部（66)【如第六圖所示】. 之後如第七.、八圖所示，將第一管捍（50)以樞=(5 )為中心樞擺，進而令第一、二管桿（5〇、6〇)的軸 平行呈折疊狀，能有效節省收納與運輸的空間。 ν· 由前述的結構設計與實際操作可知，本創作之其日 折疊機構不僅可簡化整體結構，有效減少不必要的 件，且僅需透過操作扳桿（70)即能達到鎖緊及釋、且 目的，操作上極為迅速、簡便，且第一、二管 之 6〇)聯結的穩固性高，從而提高產品的附加；：0二 步並可增進其經濟效益。 稭此 ,r τ . 糊本創作為—創意極佳之新_# ，解決習式者所面臨的問題，更大幅増進功效 公開3 中未;相同或近似的產品創作或 ，有關「新穎性」與「進步性」的 ： 申請新型專利。 午乃依法提出 【圖式簡單說明】 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖 係習式管桿聯結的立體外觀示意圖。 係習式管桿聯結時的側視剖面示意圖。 體外觀示意圖。 桿折疊機構的立體分解圖，供揭 不其各主要元件之祕及其相對關係。 .=作之管桿折疊機構於鎖掣時的侧視剖面 不忍圖。 I係本創作之管桿折疊機構釋放時的側視動作示 8 M442424The pipe rod folding mechanism is formed by the first pipe bar and the first portion respectively forming a mating abutting seat, and the first phase of the docking seat is connected to the circumference side, and the first pipe bar is ΐ ϊ ϊ ϊ Γΐ And the second pipe rod is formed with a -S piece selective hooking on the docking seat of the second pipe rod. Further, the first pipe rod is different from the first and second pipe rods and is pivoted There is a - the lever, the pivot has - then: = on the eccentric shaft of the pivot - there is a pull rod, the lever = - actuate the hook of the first shaft. Step: In this way, through the specific implementation of the above technical means, the tube (4) mechanism can actuate the hook by pulling the trigger rod, so that the hook provided on the first tube rod can be selected or released second. The purpose of the pipe rod to quickly operate the first and second pipe rods to fold or cascade, and the large = Luzheng's stable S), thereby increasing the added value of the product, and improving the economic benefits. ν , so that the review committee can further understand the composition, characteristics and other purposes of this creation. The following is a preferred embodiment of the creation, and with the detailed description of the drawings as follows, at the same time, those who are familiar with the technical field can implement . [Embodiment] This creation system-type tube folding mechanism, with the specific embodiment and its components, all about front and back, left and right, top 5 M442424 lines, and horizontal and vertical reference , used only for any = between; for, nor is it limited to: when it can be inseparable; the design and requirements of the specified - inch of the various embodiments == inside 'according to the creation of the tube folding The detailed structure of the organization and the five figures are used for the supply of -th y, such as the third and fourth tube rods (60) can be selectively connected in series or: drought (5 〇) and - first structure Attached to the first pipe rod (5Q) and the second pipe rod (^, the pipe rod folding machine is formed with a mating docking seat (5^ opposite end portion two pipe rods (50, 60) docking seat (51., 61) ^ and first, there is a relatively overlapping ear (52, 62), \〇, knife formed) relative to the planting, so that the first and second pipe rods (5〇 ^ 1 Factory pivoting (53 series connection [as shown in the fifth figure] or parallel folding [selectable coaxial 1 as shown in the eighth figure]: The first pipe rod (50) docking seat (5n 54) is extremely - Hook 55) 'The _ ▲ two pivots (55) (55), the other (55):: in the hook (10), and the hook (8) can be selective == ^: two again One pair of pipe rods (four): two sides of the pivotal joint are provided with a pivot seat (58) _^ with - pivot groove (59) 'for one of the levers (70) and one: (58) with a pivot, In addition, the docking seat of the second pipe rod (60) (heart dry): "the groove (65) that is worn" and the groove (=: there is a button for the selective hooking (55) selective hooking (66)., and the lever (70) has a pivot portion (8)' corresponding to the front catching pair (8) and utilizes a _ (== 6 M442424 (51) trailer (58) and a lever (70) handle (71) Further, the pivot (72) is formed with a smaller diameter eccentric shaft portion (73) corresponding to the pivoting groove (59) of the pivot seat (58), and the pull rod (75) has a sleeve The pivot (72) is a sleeve (76) of the eccentric shaft portion (73), and the front end of the pull rod (75) has a through hole (57) through the hook member (55), the lock portion (77), and the lever (70) an elastic member ('78) is disposed between the inner edge of the butt joint (51) of the hook member (55) and the first tubular rod (50), and the hook member (55) is acted by the elastic member (78) The movable reset, the screw lock section (77) of the other pull rod is provided with a ''mesh (79) on the end screw of the piercing piece (55) for adjusting the resetting force of the hook member (55) relative to the elastic member; κ folding ^ The composition of the group - easy to operate, and _ connected to the high stability of the pipe inter-sole operation S ==, = pipe rod folding mechanism in the real, a battalion; $ 忏, call) is the 冋 axis docking, so that the first one (50, 60) docking seat (51, 61) Next, pull the lever (70) upward, so that the pull / 7) η ^ eye pair engagement, the shaft part (10) actuating lever (' = can 5) can be in _ After the end of the piece (78) ===) the buckle part (66) of the docking seat (8), so that the 夂:::: cup (6 〇, two pipe rods (5G, 6G). Make it possible to stabilize the series-plate 捍' as shown in the sixth, seventh and eighth figures, and the eccentric shaft portion (73) to the 槐 shaft (72) to the pull rod (8):: 2) For example, = pull rod (8), 8) can use its automatic reset action 7 M442424 force to push the hook (55) back, so that the first tube (50) hook (5 off the second tube (60) buckle ( 66) [As shown in the sixth figure]. Then, as shown in the seventh and eighth figures, the first pipe (50) is pivoted around the pivot = (5), and then the first and second pipe rods are The axes of 5〇 and 6〇 are folded in parallel, which can effectively save space for storage and transportation. ν· From the foregoing structural design and practical operation, the folding mechanism of the present invention not only simplifies the overall structure, but also effectively reduces The necessary parts, only through the operation of the lever (70) can achieve the locking and release, and the purpose, the operation is extremely fast and simple, and the stability of the first and second tube joints is high, thereby improving Product addition;: 0 two steps and can improve its economic benefits. Straw, r τ. The paste is created as a new and innovative _#, to solve the problems faced by the learners, and to make more progress in the open 3; the same or similar product creation or about "novelty" And "progressive": Apply for a new type of patent. Noon is proposed according to law [Simple description of the diagram] First diagram Second diagram Third diagram Fourth diagram Fifth diagram The sixth diagram is a three-dimensional appearance diagram of the practiced pipe joint. A schematic side cross-sectional view of a conventional tube rod coupling. Schematic diagram of the body appearance. The three-dimensional exploded view of the rod folding mechanism does not reveal the secrets of its main components and their relative relationship. .=The side view of the tube folding mechanism during locking is not tolerant. I side view of the tube folding mechanism of this creation when the side view action is released 8 M442424
愿'圖’供說明其中扳桿釋放後之狀態。 第七圖.係本創作之管桿折疊機構釋放時的側視動作示 意圖’供說明管桿相對折疊時之狀態。 第八圖：係本創作之管桿折疊機構折疊後的側視剖面示 意圖。 【主要元件符號說明】 (10)第一管桿 (11) 對接座 (12) 樞軸 (15) 凸部 (16) 鎖桿 (17) 螺鎖段 (18) 旋柄 (20) 第二管桿 (21) 對接座 (25) 凸部 (26) (50) 螺鎖孔 第一管桿 (51) 對接座 (52) 抱耳 (53) 柩轴 (54) 抱轴 (55) 勾件 (56) 柩部 (57) 貫孔 (58) 拇座 (59) 拖槽 (60) 第二管桿 (61) 對接座 (62) 抱耳 (65) 凹槽 (66) 扣部 (70) 扳桿 (71) 抱部 (72) 樞軸 (73) 偏轴部 (75) 拉桿 (76) 軸套 (77) 螺鎖段 (78) 彈性件 (79) 螺帽 9I wish the 'figure' to indicate the state in which the lever is released. Fig. 7 is a side view of the present invention when the tube folding mechanism is released to show the state of the tube when it is relatively folded. Figure 8 is a side cross-sectional view of the tube folding mechanism of the present invention after folding. [Main component symbol description] (10) First pipe (11) Docking seat (12) Pivot (15) Projection (16) Lock lever (17) Screw lock segment (18) Screw knob (20) Second pipe Rod (21) docking station (25) projection (26) (50) screw lock hole first tube (51) docking seat (52) holding lug (53) 柩 shaft (54) holding shaft (55) hook ( 56) 柩 (57) through hole (58) thumb seat (59) tow groove (60) second pipe rod (61) butt joint (62) hug (65) groove (66) buckle (70) Rod (71) Hold (72) Pivot (73) Offset (75) Pull rod (76) Bushing (77) Screw lock (78) Elastic (79) Nut 9