五、新型說明： 【新型所屬之技術領域】 …-種快脫起子頭裝置，·特別係指—種工具馳接於連接桿時得翠手進 行操作且緊密卡接或易於拆卸之起子頭裝置。 【先前技術】 螺動工具的使聽史由來已久，其式樣、結構鶴隨著廠商及使用環 境的不同，Μ财種硕之構造，且為了因鮮場上獨祕之螺件衣 薇商便研發了可替換各式起子頭工具之連接桿結構，以便讓消費者來螺動 工具。 然而習用連接桿卡接起子頭時，僅是透過該卡科凸出之—端卿於 該起子頭外緣六角菱線處之缺角處，因該卡擎件係為一鋼珠，銅珠與該缺 角僅為點接觸，接觸面積小，作用力過度集中，難以有效使鋼珠推動接桿 滑移，並無法達到完全的餐合，其緊固效果相對較差，而使得使 固性降低。 加上當使时敎^時，欲拆__更換另-起子職用時，則 需使用螺轉工具作__卸_，而歧換拆祕作十分耗時，加上接 桿的操作經常是在具有油潰的場合中作業，因此，在拉動襯套的時候很容 易發生手指獅__，咖恤糊，軸在銜接起子 頭或是更換起子頭上的困擾，且大幅降低卫作效率。 有鑑於此，相較於現行市場上之產品，本創作希望藉由結構之改良， 解決了以往習知連接桿結咖效果不佳、無法便利更換起子頭之缺失進 灯改良’提供一種緊固效果較佳’且可輕易拉動拉套的連接桿結構，使其 M425028 可在任何場合”雜㈣料手拉練套，餘套藉邮較釋放位置 的效果’進而獲得._魏起子戰銜接起子頭，達·升快脫起子頭 裝置之市場競爭性。 【新型内容】 β本創作之主要目的係解決以往習知技術下，無法單手進行操作、連接 桿緊固效果不佳、拆卸不易及起子頭在拆卸時易掉落至地面造成損壞之缺 失。 為了達成上述之目的，本創作係一種快脫起子頭裝置，其包括一連接 桿、一限位塊、一鋼珠及一活動襯套，其中： 該連接桿，料周緣設有-定位槽，該連接桿相對定位槽另一側設有 一卡溝抵接環卡設於卡溝，該連接桿端部絲向設有—組接槽，該組 接槽内組設有-賴件及-畴性件，制鐵件係設於組接職口與内彈 性件間，該定位槽底端設有一連通組接槽之滑溝； 該限位塊，其組設於該定位槽，該限位塊係對應定位槽形狀，該限位 塊對應卡溝設有一階部，且該限位塊一端開設有一連通滑溝之置納槽； 該鋼珠’其滑設於該滑溝與置納槽中； 該活動襯套，其套設於該連接桿外緣周壁，該活動襯套一端内緣設有 一内縮狀之迫緊環面，該迫緊環面壓抵鋼珠，該活動觀套内壁組接一固合 環，該連接桿與活動襯套間設有一套設於連接桿之彈性件，該彈性件一端 抵接於抵接環與階部，另一端抵接於該固合環； 藉此’迫緊環面壓抵鋼珠往組接槽方向來迫緊欲插入連接桿之工具 頭’並藉由彈性件推抵活動襯套相對連接桿位移後之復歸，而當迫緊環面 M425028 與鋼珠脫離’職卫具猶_珠峨^^接样 鐵件往組接槽槽口位移，讓工具頭相對脫出吨内彈性件復歸推抵磁 落至組接韻叫並組接於槽π表*，達^ "雜糾不致掉 於拆卸及保《U具《免·之魏。進物作、緊密卡接、易 相對mr料上…’摘狀'_子财置，細_套 得緊===成單手即可操作，及工具頭組接於連接桿時 【實施方式】 相關好卿，嶋她雜，以下搭配 凊一併參閲第-圖至第三圖其分別係為本創作立體分解示意圖、 作組接示意撕娜咖_爾_軸偷有—連接桿i、 限位塊2、一鋼珠3及一活動襯套4，其中： 連接桿1外周緣表面開設有—定位槽七，且連接桿】表面相對定位槽 另側亦設有-卡溝12，且該卡溝12係呈半圓形，一弧形之抵接環$ 設於卡溝12 ’連接桿1於端部係軸向設有一組接槽13，而於此實施例中 接槽13係顧起子躺設計知肖㈣。，其亦可配合她接之物品而 開叹成其他馳’但此並為此專利欲討論之範圍，在此則不加以贅述，且 在组接槽13内组設有一磁鐵件6及-内彈性件7，磁鐵件6係設於組接槽 3槽口與内彈性件7間，定位槽彳彳底端設有―連通組接槽η之滑溝μ， 且滑溝是呈_設計，以便讓鋼珠3能組設於滑溝14内； 限位塊2組設於定賴彳彳内部，且限位塊2係對應定位槽μ形狀所 5 M425028 〇又。十’限位塊2對應卡溝12設有一階部21，且限位塊2 -端開設有一連 通心冓14之置納槽22 ;而於本實施例中，該限位塊2係與連接桿1組接 成個圓孔之置納槽22，而限位塊2及連接桿1兩者則分別設有半圓型之 缺口設計；鋼珠3滑設於該滑溝14與置納槽22中，且鋼珠3係受限位塊 2之推抵而在滑溝14與置納槽22中呈現上下左右移動，藉以來使起子頭 1 it行相互固接或脫離； 活動襯套4套設於連接桿1外緣周壁，活動襯套4於連接桿1設有組 接槽13之端部之一端内緣設有一套口由外往内擴之内縮狀之迫緊環面 41迫緊環面41壓抵鋼珠3表面，使鋼珠3無法於滑溝μ與置納槽22 中作上下左右之移動；活動襯套4内壁組接一固合環8，連接桿1與活動襯 套4間設有一套設於連接桿1之彈性件9，彈性件9 一端抵接於抵接環5 ”匕。卩21 ’另一端抵接於該固合環8 ’當未施力時，迫緊環面41係壓抵鋼 珠3往組接槽13方向迫緊工具頭，而施力使該活動襯套4相對連接桿^滑 移後，會讓該迫緊環面41與鋼珠3脫離，使工具頭得擠開鋼珠3而脫出組 接槽13。 參閱第四圖其係為本創作實施狀態示意圖，此時，請一併參閱第一 圖至第三圖，迫緊環面41壓抵鋼珠3往組接槽13方向來迫緊欲插入連接 桿1之工具頭，並藉由彈性件8推抵活動襯套4相對連接桿彳位移後之復 带而田迫緊環面41與鋼珠3脫離，則讓工具頭擠開鋼珠3而脫出組接槽 3且内彈性件7復歸推抵磁鐵件6往組接槽13槽口位移，讓工具頭相對 脫出組接槽13時’受磁性吸引不致掉落至組接槽13槽口外並組接於槽口 表面，達成單手進行操作、緊密卡接、易於拆卸及保護工具頭避免損壞之 财25〇28V. New description: [New technical field] - A quick-release screwdriver device, especially refers to a screwdriver device that is operated by a hand and is tightly snapped or easily disassembled when the tool is connected to the connecting rod. . [Prior Art] The threading tool has a long history of listening, and its style and structure cranes vary with the manufacturer and the environment in which they are used. A connecting rod structure that replaces various types of screwdriver head tools has been developed to allow the consumer to screw the tool. However, when the conventional connecting rod is used to fasten the screwdriver, only the corner of the hexagonal line at the outer edge of the screwdriver head is protruded through the card, because the card is a steel ball, copper beads and The notch is only a point contact, the contact area is small, the force is excessively concentrated, and it is difficult to effectively cause the steel ball to push the post to slip, and the complete meal is not achieved, and the fastening effect is relatively poor, so that the solidity is lowered. In addition, when the time is 敎^, when you want to remove __ to replace the other-starter, you need to use the screwing tool for __Unloading_, and it is very time-consuming to change the secret, and the operation of the post is often It works in the case of oil collapse. Therefore, when pulling the bushing, it is easy to cause the finger lion __, the veggies, the shaft to troubleshoot the screwdriver or replace the screwdriver head, and greatly reduce the efficiency of the guard. In view of this, compared with the products on the market in the current market, this creation hopes that by the improvement of the structure, it can solve the problem that the conventional connecting rods have poor effect and cannot replace the missing heads. The effect is better' and the connecting rod structure of the pull sleeve can be easily pulled, so that the M425028 can be used in any occasion. The hand-picked sleeve is used for the miscellaneous (four) materials, and the remaining sets are borrowed to release the effect of the position'. In turn, the Weiqizi warfare connector is obtained. The market competition of Dashengsheng is quick to take off the sub-head device. [New content] The main purpose of this creation is to solve the problem of one-hand operation, the fastening effect of the connecting rod is not good, the disassembly is not easy and the screwdriver is solved by the prior art. The head is easily dropped to the ground during disassembly to cause damage. In order to achieve the above purpose, the present invention is a quick-release screwdriver device comprising a connecting rod, a limiting block, a steel ball and a movable bushing, wherein The connecting rod has a positioning groove on the periphery of the material, and the connecting rod is provided with a groove abutting ring on the other side of the positioning groove, and the connecting rod is provided with a groove. The set of the connecting groove is provided with a member and a domain member, and the iron member is disposed between the group connecting port and the inner elastic member, and the bottom end of the positioning groove is provided with a sliding groove connecting the grouping groove; The limiting block is set in the positioning slot, and the limiting block is corresponding to the shape of the positioning slot. The limiting block is provided with a first-order portion corresponding to the card groove, and a limiting slot is provided at one end of the limiting block. The steel ball is slidably disposed in the sliding groove and the receiving groove; the movable bushing is sleeved on the peripheral wall of the outer edge of the connecting rod, and the inner edge of one end of the movable bushing is provided with a shrinking pressing ring The pressing ring surface is pressed against the steel ball, and the inner wall of the movable sleeve is assembled with a fixing ring. The connecting rod and the movable bushing are provided with a set of elastic members disposed on the connecting rod, and one end of the elastic member abuts a ring and a step, the other end abuts against the fixing ring; thereby pressing the ring surface against the steel ball to the direction of the grouping groove to force the tool head of the connecting rod to be inserted and pushing the activity by the elastic member The return of the bushing relative to the connecting rod is displaced, and when the tightening torus M425028 is separated from the steel ball, the guardian is still attached to the iron piece. The displacement of the notch allows the tool head to be retracted relative to the elastic part of the torn piece to push the magnetic drop to the group to connect with the rhyme and to be connected to the groove π table*, up to " miscellaneous corrections are not lost in the disassembly and protection ·Wei. Into the object, close to the card, easy to relative to the mr material... 'picking' _ Zicai, fine _ set tight === into one hand to operate, and the tool head is connected to the connecting rod [Embodiment] Related good Qing, 嶋 her miscellaneous, the following collocation with reference to the first to the third figure, respectively, is a three-dimensional decomposition of the creation of the schematic diagram, as a group to indicate the tearing _ _ _ axis stealing - a connecting rod i, a limiting block 2, a steel ball 3 and a movable bushing 4, wherein: the outer peripheral surface of the connecting rod 1 is provided with a positioning groove seven, and the connecting rod has a surface opposite to the positioning groove. 12, and the card groove 12 is semi-circular, and an arc-shaped abutment ring is disposed on the card groove 12'. The connecting rod 1 is provided with a set of slots 13 in the axial direction of the end portion, and is connected in this embodiment. The slot 13 is designed to take care of the lie (4). It can also be sighed with other items by her, but this is the scope of this patent, and will not be described here, and a magnet member 6 and - are arranged in the grouping groove 13 The elastic member 7 and the magnet member 6 are disposed between the notch of the assembly groove 3 and the inner elastic member 7. The bottom end of the positioning groove is provided with a sliding groove μ for connecting the connection groove η, and the sliding groove is designed to be _ In order to allow the steel ball 3 to be set in the sliding groove 14; the limiting block 2 is arranged inside the fixed lining, and the limiting block 2 corresponds to the positioning groove μ shape 5 M425028 〇 again. The tenth limit block 2 is provided with a first-order portion 21 corresponding to the card groove 12, and the second end of the limiting block is provided with a receiving groove 22 connecting the cores 14. In the embodiment, the limiting block 2 is The connecting rod 1 is connected to form a circular hole receiving groove 22, and the limiting block 2 and the connecting rod 1 are respectively provided with a semicircular notch design; the steel ball 3 is slidably disposed in the sliding groove 14 and the receiving groove 22 And the steel ball 3 is restricted by the block 2 and moves up and down and left and right in the sliding groove 14 and the receiving groove 22, so that the screwdriver head 1 is fixed or detached from each other; the movable bushing 4 is set On the outer peripheral wall of the connecting rod 1, the movable bushing 4 is provided at one end of the end of the connecting rod 1 at which the connecting groove 13 is provided, and the inner side of the connecting sleeve is provided with a set of mouths which are expanded from the outside to the inside. The annular surface 41 is pressed against the surface of the steel ball 3, so that the steel ball 3 cannot move up and down and left and right in the sliding groove μ and the receiving groove 22; the inner wall of the movable bushing 4 is combined with a fixing ring 8, the connecting rod 1 and the movable bushing 4 There is a set of elastic members 9 disposed on the connecting rod 1, and one end of the elastic member 9 abuts against the abutting ring 5"". The other end abuts against the fixing ring 8' when it is not applied. The torus 41 is pressed against The bead 3 presses the tool head in the direction of the grouping groove 13 , and the force is applied to slide the movable bushing 4 relative to the connecting rod 2, which will disengage the pressing ring surface 41 from the steel ball 3, so that the tool head can squeeze the steel ball 3, and take out the grouping groove 13. Referring to the fourth figure, it is a schematic diagram of the implementation state of the present invention. At this time, please refer to the first to third figures together, and the pressing ring 41 is pressed against the steel ball 3 to the grouping groove. In the direction of 13, the tool head of the connecting rod 1 is forced to be inserted, and the elastic member 8 is pushed against the double belt of the movable bushing 4 with respect to the displacement of the connecting rod, and the field tightening the toroid 41 is separated from the steel ball 3, so that the tool is provided The head squeezes out the steel ball 3 and disengages the assembly groove 3, and the inner elastic member 7 reverts to the displacement of the magnet member 6 to the groove of the assembly groove 13, so that the tool head is relatively attracted by the magnetic attraction when it is relatively out of the assembly groove 13. Out of the slot of the group slot 13 and assembled on the surface of the slot, achieving one-hand operation, tight snapping, easy disassembly and protection of the tool head to avoid damage. 25〇28
特點。 由上所述者僅用以解釋本創作之較佳實施例，並非企圖具以對本創作 乍任付形式上之限制’是以’凡有在相同之創作精神下所做有關本創作之 何t飾或變更者’皆仍應包括在本創作意圖保護之範嘴内。 是「快脫起子頭裝置」其實驗及成本效益上，確實 造：二：需：所揭露之創作亦是具有前所未有的創新構 ’新碰」應無疑慮，又本創作可 > ’因’「進步性」，其完全符合我_ _利= :要件的規定’乃依法提起專，，並敬請⑽曰審查= 【圖式簡單說明】 第-圖係為糊作讀分解示意圖。 第二圖係、為本創作組接示意圖。 第二圖係為本創作剖面示意圖。 第四圖係為本創作實施狀態示意圖 【主要元件符號 說明】 連接桿1 定位槽11 卡溝12 組接槽13 滑溝14 踉位塊2 階部21 置納槽22 鋼珠3 活動襯套4 迫緊環面41 抵接環5 7 M425028 磁鐵件6 内彈性件7 固合環8 彈性件9Features. The above description is only used to explain the preferred embodiment of the present invention, and it is not intended to have a limitation on the form of the creation of the creation. The decoration or changer's should still be included in the scope of this creative intent. It is the experiment and cost-effectiveness of the "quick-release device". It is true: 2: Needs: The created work is also an unprecedented innovation structure. "New touch" should be undoubtedly considered, and this creation can be > '因' "Progressive", which is in full compliance with my ___li=: the requirements of the requirements" is to be specifically filed according to law, and please (10) 曰 review = [simple description of the diagram] The first picture is a diagram of the decomposition of the paste. The second picture is a schematic diagram of the creation group. The second picture is a schematic diagram of the creation profile. The fourth diagram is a schematic diagram of the implementation status of the creation [main component symbol description] connecting rod 1 positioning groove 11 card groove 12 group groove 13 sliding groove 14 clamping block 2 step portion 21 receiving groove 22 steel ball 3 movable bushing 4 forced Tight ring surface 41 abutment ring 5 7 M425028 magnet member 6 inner elastic member 7 reinforcing ring 8 elastic member 9