M357342 八、新型說明： 【新型所屬之技術領域】 本創作係涉及一種起子頭接桿， 目前至少四種規格型態之起子頭插組： = = 型起子頭接桿結構型態設計者。 配合使用之創新通用 【先前技術】 不nL::'電動起具之組接頭部位雖為可調式而能夠供 不同規格的起子頭組裝缺 接頭外徑寬大，.....而，由於該電動起具之組 縫处門φ + _ 曰田ι所欲鎖的螺絲是位在深陷細 '•逢工間中之工作環境時， 無法實施的問題。 斤这、，且接頌無法伸入其中而存在 以為因應，：：，遂有業界研發出-種起子頭接桿產品 接於電動起具t頭接桿通常一端設為組接桿部藉以組 、、且接頭，另一端則延伸一設定县声计机古 一起子頭插置样 、狎•又疋長度並设有 到延伸錢=、起子頭插組’此種起子頭接桿雖可達 廣泛常二起：Γ實際使用經驗中發現，由於目前市面上 端型態並非6八 〃不同廠豕所生產上市的起子頭插組 7广几全"相回 ^ 位緣之間隔矩離 以起子頭插組端端面到側身珠體定 不同，但是，目二:，目刖市面上至少有四種尺寸之差異 針對其中—種…驾知起子頭接桿結構設計上，卻多數僅 用上欠缺多元、5兩種型態加以考量而6 ’如此也就造成使 凡適用 無法與該起子s 造成使用者所取得的起子頭，往往 子頭接桿之實2接桿相插組配合使用之窘態，更造成該起 性大受影響之問題及缺弊。 5 M357342 #對上述習知起子頭接桿結構所疒 丄：可開發-種更具理想實用性之創 子在之問題 企盼’亦係相關業者須努力研發突破之目，’實使用者 有鑑於此，創作人本於多年#㈣不及方向。 與設計經驗，針對上述之目標，詳加 印之製造開 終得-確具實用性之本創作。 又°與審慎評估後 【新型内容】 本創作之主要目的，係在提供一種通 欲解決之問題點，係針對習知起子頭接卜碩接 上僅針對市面上其中-種或兩種起子頭型能广Q構設 致仍舊存在使用上欠缺… 頭型態加以考量， 題及缺^ 、夕％適用性、實用性大受影響之 磚汉缺笄加以改良突破； 子頭決問題之技術特點，主要在於所述通用型 干匕3 ’主桿體’具-接桿端及起子頭插組端， 頭插組端具—起子頭插置槽，其槽壁間隔分設有第 朱體置孔，控制滑套，呈可滑動套組於該主桿體 二：頊插組端外周，該控制滑套内壁具有間隔設置的一 襄广溝及肷卡被溝；第一彈性復位件，藉以將該控制滑 :起子頭插組端方向彈性抵撐；活動内筒，組設於讀 :::起子頭插置槽中呈可限位滑動狀態，該活動内筒 =具—起子頭抵靠端緣以及一内凹槽，該内凹槽中央ϋ /有穿°又孔，第二彈性復位件，藉以將該活動内筒崔 Λ赵子頭插置槽外端方向彈性抵撐；活動磁吸桿件，J 限位’骨動伸縮狀組設於該活動内筒内凹槽中，該活動海 點 所 發 桿 計 以 問 起 該 一一 的 凹 套 外 形 朝 吸 6 M357342 桿件具一磁吸頭刀道 λ 導動桿部，該磁吸頭於内縮時係與該活 内：的起子頭抵靠端緣之間具間隔落差；第一組定位珠 —、、且：於5亥起子碩插置槽槽壁所設第一珠體置孔中，該第 、且疋位珠可受該控制滑套内壁所抵壓而呈内凸狀卡合定 子豆頁之站自匕 々 心 而當該控制滑套内壁所設凹讓環溝與該 第-組定位珠相對位時，則構成該第—組定位珠呈外凸狀 而釋放起子頭之壯能. 墙一 - 心，一第二組定位珠，組設於該起子頭 c槽壁所設第二珠體置孔中，該第二組定位珠可受該 卡=筒所抵撐而呈外凸狀卡合於該控制滑套内壁所設被 卞衣溝之狀態；一内筒限位構件’ Ύ 1尔错以々S亥活動内筒朝 〜起子頭插置槽外端方向之滑移狀態獲得限位者；藉此創 ::獨崎，使本創作所揭通用型起子頭接桿對照先前技 =δ:其使用上將可供目前市面上至少四種不同插組端 “、之起子頭插組配合’逹到適用性更加多元、更為實用 好用之進步性。 一 【實施方式】 請參閱第1 、2 、3圖所示，係本創作 接桿之較佳實施例，惟此等實施例僅供說明之用，2子頭 申請上並不受此結構之限制。 在專利 包含下述構成： “通用型起子頭接桿“系 一主桿體10，為一中空桿狀，其具 —起子頭插組端12，該起子頭插組端12形成有：端11以及 子頭插置槽13 (价六角斷面型態），，起：内四之起 '亥起子碩插置槽 7 M357342 13之槽壁預定間隔位 孔14、一第二珠體置 一控制滑套20， 12外周呈可滑動狀態 的一凹讓環溝21以及 一第一彈性復位 10之間’藉以將該控 性抵撐；本實施例之 成’該控制滑套20與 以使該第—彈性復位 置並分設有貫穿型態 孔15 ; —第—珠體置 係套組於該主桿體1〇 ^ , 趣子碩插組端 ，該控制滑套20内壁並 -欲卡環溝22;(、有間隔設置 件3〇 ’組設於該控制滑 制滑套20朝該起子、主柃體 第-彈性復位件3〇ΓΓ端12方向彈 主刪相對設有環=彈普所構 件3。組設於該二環狀=17、23， 月# 17、23之間 一活動内筒40，可為一圓筒型態，組浐 之起子頭插署诚iqdjg-r· ;該主桿體10 \ 丁貝插置槽13中呈可限位滑動狀態， 端具一起子頭抿责她绘w 展動内筒40外 、卞碩牴罪端緣41以及一内凹槽42 ▲ 央並形成有一穿設孔43 ; 垓内凹槽42中 第彈丨生復位件50，可為一螺旋彈箬乂 活動内筒40内踹盥兮如2 ’ ’係組設於該 η刊内ί而與该起子頭插置槽13内端壁 該活動内筒4〇套鉬兮扣工 間’藉以將 门仙#朝e亥起子碩插置槽13外 一、、*叙讲《 r細方向彈性抵撐； 活動磁吸桿件60，係組設於該活 42中呈可up你、Α Λ 初1^珣40之内凹槽 了限位h動伸縮狀態， 頭61以及一導動彳曰邱fi9 及杯件60具一磁吸 导動才干口 M2，該磁吸頭61於 係與該活動内筒4〇的 内縮狀L時， ^ 起子頭抵靠端緣41之間足一門陪玟兰 ’ 5亥導動桿部⑽ ，、間洛差 „ „ 則呈鬆配合狀態穿伸過該内四挿42之穿π 孔43，且該導動 ^槽42之穿设 限位部63係可萨二人端具一擴徑限位部肋’所述擴徑 错由組合固定之-Τ形柱或螺拾所構成，另 8 M357342 ’該磁吸頭61則可藉由其端面凹設一容槽64復嵌組一磁鐵 - 65所構成者； 一第—組定位珠71，組設於該起子頭插置槽13槽壁所 没第一珠體置孔14中，該第一組定位珠71可受該控制滑套 20内土所抵壓而呈内凸狀卡合定位起子頭81之狀態，而當 該控制滑套20内壁所設凹讓環溝21與該第一組定位珠71相 對位時，則構成該第一組定位珠71呈外凸狀而釋放該起子 頭81之狀態； 癱 第、、’且疋位珠72 ’組設於該起子頭插置槽13槽壁所 設第二珠體置孔15中，該第二組定位珠72可受該活動内筒 40所抵撐而呈外凸狀卡合於該控制滑套2〇内壁所設嵌卡環 溝22之狀態； 、 内筒限位構件73，係藉以令該活動内筒4〇朝該起子 頭插置槽13外端方向之滑移狀態獲得限位；本實施例之内 筒限位構件73為一定位珠冑731戶“冓《，以使該起子碩插 置槽13槽壁設有珠體容置孔732以供該定位珠㈣容置 限位’該定位珠體731 i受該控制滑套2〇内壁所抵壓而呈 内凸狀卡播於該活動内筒40之起子頭抵靠端緣“之狀態者 1 ^ q δ又低卜艰 22 —側並可連設有一槽徑内飨夕阳a⑦ 、 門細之限位導槽221 ，藉以卡 該第二組定位珠達到卡擔Jjp 下鈿限制该控制滑套20朝外端滑希 最大行程以及防止其脫出之目沾本 目的者（如第5圖所示狀態） M357342 1由上述之結構、組成設計，茲就本創作之使用作動 情形說明如下： 第3圖所示 頭81之狀態 朝外端方向 卡合於該控 套20被定位 環狀肩部17 第一組定位 溝21相對位 對照第4 、 10之起子頭 將抵推所述 ，同時擠壓 二組定位珠 該控制滑套 將受到該第 一段預設距 20之前移以 組定位珠71 緣810之定 可因為該控 之抵壓而獲 6圖所示， 20往後方推 用型起子頭 動内筒40係 將該第二組 壁所設嵌卡 曰寸5亥第一彈 擠壓而蓄積 好與該控制 外凸退縮之 當吾人將該 設起子頭插 端緣41而令 復位件50蓄 作用力退變 環溝22之狀 件30之彈力 圖之L1所示 81之插組狀 合於該起子 該第一組定 前移，而能 定位起子頭 子頭81時， L2所示）， 首先如 插入該起子 性復位件50 撐呈外凸狀 成該控制滑 略受到該二 一方面，該 所設凹讓環 接著請 入該主桿體 定深度時， 40向内滑移 此構成該第 為退縮脫離 控制滑套20 朝前端滑移 言玄控制滑套 構成該第一 設珠體定位 凸狀態，將 滑套20内壁 復如第 該控制滑套 '為所述通 ’此時該活 抵撐，進而 制滑套20内 之狀態，此 ' 23之相對 珠71此時正 ’而呈現可 5圖所示， 插組端12所 起子頭抵靠 該第二彈性 72内端抵推 2〇所設嵌卡 一彈性復位 離（如第5 及該起子頭 恰可内凸卡 位狀態，且 制滑套20之 得剛性穩固 欲釋放該起 撥（如箭號 接桿A尚未 被該第二彈 定位珠72抵 環溝22，構 性復位件30 有彈力；另 滑套20内壁 釋放狀態。 起子頭81插 置槽13中預 該活動内筒 積彈力，藉 而可向内略 態，此時該 釋放作用而 )，而隨著 態到位，將 頭81侧身所 位珠71之内 受到該控制 81之效果。 吾人僅須將 即可回到第 10 M357342 4圖所揭狀態’亦即該第—組定位珠η可外凸退縮 滑套20二設凹讓環溝21而釋放起子頭81之狀態，此 及第一彈性復位件5〇之彈力釋放作用，得將該活動 向外抵推’令起子頭81呈外伸狀態而便於使用者取 。玄起子頊81插組端會被該活動磁吸桿件叨之磁吸頭 而不致向外衝出掉落。 一本創作所揭通用型起子頭接桿A ，其使用上將 前市面上至少四種不同插組端型態之起子頭插組配 • 士第7圖所示’即為所述四種起子頭幻、犯、抑、 同型態對照圖，其四者之差異點，主要是其插組端 其側身所設珠體定位緣81〇 、82〇 、830 、840之M357342 VIII. New description: [New technical field] This creation relates to a screwdriver head post, at least four types of screwdriver bit inserts: = = type screwdriver head post structure design. Innovative General Used in Combination [Prior Art] Not nL:: 'The combination of the electric starting parts is adjustable and can be used for different sizes of screwdriver heads. The outer diameter of the joint is wide, ....., because of the electric The set of seams at the seam door φ + _ 曰田ι The screw to be locked is a problem that cannot be implemented when the work environment is deep and trapped. Jin, this, and the joint can not reach into it and there is a response, ::, there is a development of the industry - a screwdriver head post product is connected to the electric starter t-head, usually one end is set as a joint rod part by group And the other end is extended to set a county sound meter machine with a sub-head inserted, 狎• 疋 length and set to extend the money =, the screwdriver head insert 'this kind of screwdriver head post can be reached Widely used frequently: found in the actual use experience, because the current end-type on the market is not the production of the starter of the different manufacturers of the six-eighth 豕 7 7 7 广 广 7 7 7 7 7 & & & & & & & & & & The end face of the head insert is different from the side body bead. However, there are at least four differences in the dimensions of the head insert. For the purpose of designing the driver's head post structure, most of them are only used. Multivariate and 5 types are considered and 6' is so that it can be used in conjunction with the actual two-pronged phase plug of the sub-joints. , even more causing the problem of the impact Mischief. 5 M357342 #About the above-mentioned conventional screwdriver head post structure: It can be developed - a kind of more ideal and practicality of the creation of the problem in the hope of 'also related to the industry must work hard to develop breakthroughs, 'real users have Therefore, the creator has been in the direction of #(四) for many years. With the design experience, for the above-mentioned objectives, the details of the manufacturing process will be finalized - practical and practical. After ° and prudent evaluation [new content] The main purpose of this creation is to provide a problem that is solved by the general desire, and it is only for the kind of one or two kinds of screwdrivers on the market. The type can be wide and the Q structure is still lacking in use... The head shape is considered, the problem and the lack of ^, the suitability of the day, the practicality is greatly affected by the improvement of the brick and Han, and the technical characteristics of the problem The main purpose is that the universal type cognac 3 'main rod body' has a rod end and a screwdriver head insertion end, and the head insertion end end has a screwdriver head insertion groove, and the groove wall is divided into the first body. a hole, a control sliding sleeve, is provided with a slidable sleeve on the main rod body 2: an outer circumference of the cutting group end, the inner wall of the control sliding sleeve has a wide groove and a Leica groove which are arranged at intervals; the first elastic resetting member is used for The control is slid: the elastic head of the bit insertion end is elastically supported; the movable inner cylinder is set in the read::: the starter insertion slot is in a limitable sliding state, and the movable inner cylinder=with the starter head abutting End edge and an inner groove, the inner groove of the inner groove / has a hole and a hole, the second bomb The sexual resetting member is configured to insert the movable inner tube Cui Wei Zhao Zitou into the outer end of the slot to elastically resist; the movable magnetic rod member, the J limit 'bone dynamic expansion and contraction group is set in the inner concave groove of the movable inner tube The activity point of the activity point is to ask the shape of the concave sleeve to suck 6 M357342 rod with a magnetic head knife λ guiding rod portion, the magnetic head is engaged in the retraction The inner: the starter head has a spacing difference between the end edges; the first set of positioning beads-, and: the first bead body is provided in the slot of the wall of the 5th screwdriver, the first and the 疋The bead can be pressed by the inner wall of the control sleeve to be inwardly convexly engaged with the stator of the stator, and the concave groove of the inner wall of the control sleeve is opposite to the first set of positioning beads. At the time, the first group of positioning beads is formed to be convex and release the strong force of the screwdriver head. The wall one-heart, a second group of positioning beads, is disposed on the second bead body of the slot of the screwdriver head c. In the hole, the second set of positioning beads can be engaged by the card=cylinder to be convexly engaged with the smear groove of the inner wall of the control sliding sleeve; The limit member ' Ύ 1 尔 々 々 亥 活动 活动 活动 活动 活动 活动 活动 活动 活动 活动 活动 活动 活动 活动 〜 〜 〜 〜 〜 亥 〜 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥The head post is compared with the previous technique = δ: its use will be available for at least four different plug-in ends on the market, and the utility model is more diverse and more practical and useful. [Embodiment] Please refer to Figures 1, 2, and 3, which are preferred embodiments of the present invention. However, these embodiments are for illustrative purposes only, and the 2 sub-applications are not subject to this structure. The patent includes the following structure: "Universal screwdriver bit post" is a main rod body 10 which is in the form of a hollow rod having a driver head insertion end 12 formed with: End 11 and sub-head insertion slot 13 (valence hexagonal section type), from: the beginning of the inner four 'Haiqizi Shuo insertion slot 7 M357342 13 slot wall predetermined spacing hole 14, a second bead A control sleeve 30, 12 has a slidable state in the outer periphery of a recessed ring groove 21 and a first elastic reset 10 The control is resisted; in the embodiment, the control sleeve 20 is arranged such that the first elastic position is divided into a through-type hole 15; the first-bead body is set on the main rod Body 1〇^, the fun sub-plug end, the control sliding sleeve 20 inner wall and - want to snap the groove 22; (, with a spacer setting 3〇' set in the control sliding sleeve 20 toward the screwdriver, the main The first body-elastic return member 3 is in the direction of the end of the spring 12 and is oppositely provided with a ring=elastic member 3. The movable inner cylinder 40 is disposed between the two rings=17, 23, the month #17, 23, and can be a cylindrical type, and the screwdriver head of the group is inserted into the iqdjg-r·; the main body 10 \ Dingbei insertion slot 13 is in a limitable sliding state, the end with a subhead is responsible for her painting w, the inner cylinder 40, the sin edge 41 and an inner groove 42 ▲ a hole 43 is formed in the inner groove 32, and the first elastic resetting member 50 is a spiral magazine movable inner cylinder 40, such as a 2'' system set in the n magazine. The inner end of the screwdriver inserting groove 13 is the inner inner wall of the movable inner tube 4, and the molybdenum cymbal buckle is used to "make the door to the door." The movable magnetic rod member 60 is set in the living 42 to be up to you, Α Λ in the first 1^珣40, the groove is limited to the position of the telescopic movement, the head 61 and a guide 彳曰qiu fi9 And the cup member 60 has a magnetic attraction guiding port M2. When the magnetic head 61 is in the contraction shape L of the movable inner tube 4, the position of the screwdriver head abuts against the end edge 41. '5H guide rod (10), and the difference between the „„ The loosely fitting state penetrates through the π hole 43 of the inner four plug 42 , and the guiding portion 63 of the guiding slot 42 is a diameter extension of the rib The error is composed of a combination of fixed-shaped column or screw pick-up, and another 8 M357342 'the magnetic head 61 can be formed by recessing a groove 64 on its end surface to form a magnet-65; The positioning bead 71 is disposed in the first bead hole 14 of the slot of the screwdriver insertion slot 13 , and the first group of positioning bead 71 can be pressed by the soil in the control sleeve 20 The convex shape is engaged with the position of the driver bit 81, and when the concave ring groove 21 is disposed opposite to the first group of positioning beads 71 on the inner wall of the control sleeve 20, the first group of positioning beads 71 is formed to be convex. And releasing the state of the driver bit 81; the first, and the 'and the bead ball 72' are disposed in the second bead hole 15 provided in the groove wall of the bit insertion groove 13, the second group of positioning beads The inner cylinder 40 is supported by the movable inner cylinder 40 and is convexly engaged with the snap ring groove 22 provided on the inner wall of the control sliding sleeve 2; the inner cylinder limiting member 73 is used to make the activity Tube 4〇 The sliding state of the outer end of the bit insertion slot 13 is limited; the inner cylinder limiting member 73 of the embodiment is a positioning bead 731 "冓", so that the screwdriver is inserted into the slot 13 slot wall A bead receiving hole 732 is provided for the positioning bead (four) to accommodate the limit. The positioning bead 731 i is pressed by the inner wall of the control sliding sleeve 2 to be inwardly convexly inserted into the movable inner cylinder 40. The head abuts the end edge "the state of 1 ^ q δ is low and the difficulty is 22 - side and can be connected with a groove diameter inside the sunset a7, the door fine limit guide groove 221, so that the second set of positioning beads can be reached The card holder Jjp shackles the maximum stroke of the control sleeve 20 toward the outer end and prevents it from coming out (as shown in Fig. 5). The M357342 1 is designed and constructed according to the above structure. The operation of the present invention is described as follows: The state of the head 81 shown in Fig. 3 is engaged with the outer sleeve end in the direction of the outer end of the sleeve 20, and the positioning of the first set of positioning grooves 21 is compared with the fourth and the tenth. The screwdriver head will be pushed against the push, and at the same time squeezing the two sets of positioning beads, the control sliding sleeve will be subjected to the first predetermined distance 20 before the group positioning bead 71 edge 810 can be determined because of the pressure of the control is shown in Figure 6, 20 rearward push-type screwdriver head moving inner cylinder 40 is the second group of wall set embedding The first bullet of the inch 5 swells and accumulates and the outer convex retraction of the control. When the person inserts the end of the sub-head into the end edge 41, the reset member 50 accumulates the force to demagnetize the shape of the ring 30. The insert of 81 shown in L1 is combined with the first set of forward movement of the starter, and when the starter head 81 is positioned, L2 is shown), firstly, if the starter resetter 50 is inserted, the protrusion is convexly formed. The control slip is subjected to the second aspect. When the recessed ring is set to the depth of the main rod body, 40 is inwardly slipped. This constitutes the first retraction and the control sleeve 20 is slid toward the front end. The sleeve is configured to be in a state in which the first bead body is positioned and convex, and the inner wall of the sliding sleeve 20 is restored as the first control sliding sleeve is "the through", and then the inner portion of the sliding sleeve 20 is in a state of being formed in the sliding sleeve 20, and the The opposite bead 71 is now 'presented as shown in FIG. 5, and the sub-head of the insertion end 12 abuts against the second elasticity 7 2 The inner end of the push 2 pushes the embedded card to a resilient reset (such as the fifth and the starter head can be in the inner snap position state, and the sliding sleeve 20 is rigid and stable to release the dial (such as the arrow The rod A has not been pressed against the annular groove 22 by the second elastic positioning bead 72, and the structural resetting member 30 has an elastic force; and the inner wall of the sliding sleeve 20 is released. The screwdriver head 81 is inserted into the slot 13 to pre-empt the movable inner tubular elastic force, so that the inner elastic state can be inwardly, and the release action is performed, and when the state is in place, the head 81 is placed inside the bead 71 of the side body. Control the effect of 81. We only need to return to the state disclosed in the 10th M357342 4', that is, the first set of positioning bead η can be convexly retracted and the sleeve 20 is provided with the concave ring groove 21 to release the state of the bit 81, and The elastic release action of the first elastic returning member 5 得 can push the activity outwardly to push the screwdriver head 81 out of the state for the user to take. The end of the 玄 顼 顼 插 81 will be smashed by the magnetic head of the movable magnetic member without falling out. A general-purpose screwdriver head post A, which is used in the creation, is used to insert at least four different plug-in end types of the front end of the market, and is shown in Fig. 7 as the four kinds of screwdrivers. The head illusion, crime, suppression, and homomorphism map, the difference between the four is mainly due to the positioning of the bead body on the side of the insertion end 81〇, 82〇, 830, 840
Wl、W2、W3、W4 )不同點。 承續上I又，所述四種起子頭81、、抑、以插 創作所揭通用型起子頭接桿A之組合狀態則如第8 ，由該圖可知，其中三種單頭式起子頭81、82、83 端端面至側身珠體定位緣81〇 、82〇 、83〇之間距 、W3的差異不同’將可藉由該活動内筒4〇之可滑動 性而獲得自動調整因應效果，而其中一種雙頭式起 ，其錐尖狀插組端至其側身所設珠體定位緣84〇之 遠大於另三者，其此種型態將可藉由該活動磁吸桿 磁吸頭61可内縮於該活動内筒4〇的起子頭抵靠端緣 之作動特色，以使該起子頭84之錐尖狀插組端能夠 伸入該活動内筒40内部，令其珠體定位緣84〇同樣 確獲得卡合定位效果。 至控制 時藉由 内筒40 出，且 61吸住 可供目 合，此 84之不 端面至 間距（ 組於本 圖所揭 其插組 Wl、W2 進退特 子頭84 間距W4 件60之 41内部 進一步 能夠準 11 M357342 功效說明： 本創作所揭「通用型 筒外端具一起子 灵換#」主要藉由該活動内 4Θ ^ 碩抵靠端緣以及一内κ^ …可限位滑動伸縮狀組設於該=:又該活動磁吸 活動磁吸桿件具-磁吸頭及導邱動内同内凹槽中，該 係與該活動内筒的起 干°卩，該磁吸頭於内縮時 創新獨特設計，使得插 ’屬洛差，藉此 、或者側身破骑^ 碩，，，、淪為單頭或雙頭型式 … …立緣位置稍有不同者均能獲得定位效果 付所揭通用型起子頭接桿使用上將可供目前市面 上至少四種不同插組端型態之起子頭插組配合，達到適用 性更加多元、更為實用好用之進步性。 上述實施例所揭示者係藉以具體說明本創作，且文中 雖透過特定的術語進行說明，當不能以此限定本新型創作 之專利範圍；熟悉此項技術領域之人士當可在瞭解本創作 之精神與原則後對其進行變更與修改而達到等效之目的， % 而此等變更與修改，皆應涵蓋於如后所述之申請專利範圍 所界定範嘴中。 12 M357342 【圖式簡單說明】 第1圖 第2圖 第3圖 第4圖 第5圖 第6圖 第7圖 第8圖 本創作結構較佳訾& 佳實施例之組合立體圖 本創作結構較佳實施例之分解立體圖； 本創作結構較佳實施例之組合剖視圖。 本創作之起子頭插紐作動狀態— 本創作之起子頭插組作動狀態二圖。 本創作之釋放起子頭作動狀態剖視圖。圖。 本創作通用型起子頭接桿可插組之不 態差異對照示意圖起子頭型 本創作通用型起子頭接桿插組不同型態起子— 組合狀態差異對照示意圖。 項之 【主要元件符號說明】 起子頭接桿 A 主桿體 1 0 接桿端 1 1 起子頭插組端 1 2 起子頭插置槽 1 3 第一珠體置孔 1 4 第二珠體置孔 1 5 環狀肩部 1 Ί、2 控制滑套 2 0 凹讓環溝 2 1 嵌卡環溝 2 2 限位導槽 1 M357342 第 '— 彈 性 復 位 件 3 0 活 動 内 筒 4 0 起 子 頭 抵 靠 端 緣 4 1 内 凹 槽 4 2 穿 設 孔 4 3 第 二 彈 性 復 位 件 5 0 活 動 磁 吸 桿 件 6 0 磁吸頭 61 鲁導動桿部 62 擴徑限位部 63 容槽 6 4 磁鐵 6 5 第一組定位珠 第二組定位珠 筒限位構件 定位珠體 -參珠體容置孔 - 起子頭 珠體定位緣 7 1 7 2 7 3 7 3 1 7 3 2 8 1、8 2、8 3、8 4 810、820、830、840 14Wl, W2, W3, W4) are different. In addition, the combination state of the four types of screwdriver heads 81, 81, and the general-purpose screwdriver heads A is the eighth, and it can be seen from the figure that three kinds of single-head screwdrivers 81 , 82, 83 end face to side body bead positioning edge 81〇, 82〇, 83〇 difference, W3 difference is different 'will be able to obtain the automatic adjustment effect by the slidability of the movable inner cylinder 4〇, and In the case of a double-head type, the bead-shaped insertion end of the cone-shaped insertion end is disposed farther than the other three of the bead positioning edges 84 其, and the type of the magnetic rod 61 can be used by the movable magnetic rod 61. The actuating head of the movable inner cylinder 4 is abutted against the end edge to enable the tapered tip end of the screwdriver head 84 to extend into the movable inner cylinder 40 to position the bead body. 84〇 also does get the positioning effect. By the inner cylinder 40, and the suction is 61, the end face of the 84 is not the same as the spacing (the group Wl, W2, which is exposed in the figure, the advance and retreat head 84 spacing W4 60 of 41 The internal can further be qualified 11 M357342 Efficacy Description: The creation of the "general type tube outer end with a child Ling change #" is mainly through the activity of 4 Θ ^ 硕 靠 靠 靠 靠 靠 靠 靠 靠 靠 靠 靠 靠 靠 靠 靠 靠The group is set in the =: the movable magnetic movable rod member - the magnetic head and the inner groove in the same direction, the line and the movable inner tube are dry, the magnetic head Innovative and unique design in the internal contraction, so that the insertion of the genus Luo, by this, or sideways to break the ride, the master, the, 沦 is a single or double-headed type ... the position of the edge is slightly different can get the positioning effect The use of the general-purpose screwdriver head post can be used to match the driver's head inserts of at least four different plug-in end types on the market, and the applicability is more diversified, more practical and easy to use. The person disclosed in the example is used to specify the creation, and the text is specific to The term is used to describe the scope of the patents of this new type of creation; those skilled in the art can change and modify the spirit and principles of this creation to achieve the equivalent purpose, % Changes and modifications shall be included in the scope of the patent application as described later. 12 M357342 [Simple diagram description] Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 7Fig. 8 is a simplified perspective view of a preferred embodiment of the preferred embodiment of the preferred embodiment of the present invention; a combined sectional view of a preferred embodiment of the present creative structure. — The creation of the starter head of the creation of the second state of the creation. The release of the creation of the starter head state of the cross-sectional view. Figure. This creation of the general-purpose screwdriver head post can be inserted into the group of the difference between the control diagram starter head type of this creation universal screwdriver Head-type plugs with different types of screwdrivers - a comparison of the combined state differences. Item [Key component symbol description] Screwdriver post A main body 1 0 Post end 1 1 Sub-head plug end 1 2 sub-head insert slot 1 3 First bead hole 1 4 Second bead hole 1 5 Ring shoulder 1 Ί, 2 Control sleeve 2 0 Concave ring groove 2 1 Snap ring groove 2 2 Limit guide groove 1 M357342 No. — Elastic return member 3 0 Active inner cylinder 4 0 Screw head abuts end edge 4 1 Inner groove 4 2 Through hole 4 3 Second elastic return member 5 0 Activity Magnetic rod 6 0 magnetic head 61 Lu guide rod 62 expansion limit portion 63 pocket 6 4 magnet 6 5 first group of positioning beads second group positioning bead stop member positioning bead body - beads Locating Hole - Screwdriver Head Bead Locating Edge 7 1 7 2 7 3 7 3 1 7 3 2 8 1 , 8 2 , 8 3 , 8 4 810 , 820 , 830 , 840 14