M340895 I > 八、新型說明： '【新型所屬之技術領域】 本創作係為-種I具接頭安全及快速釋放。 ^【先前技術】 • 按，請參閱第一圖所示，係為一種習知之板手之入 ^快速組接裝置，該扳手1G主要係包含有—本體U，該ς 體11之前端設有一組接槽lu，該組接槽U1之兩側係貫 ❿設有-限位孔U2，該組接槽U1並接設有一組接頭⑴、 $組接頭12則相對組設於組接槽lu内，該組接頭12之 前端係為一工具端121，該組接頭12内並設有一彈性凸塊 13，當該組接頭12相對組接於該組接槽丨丨丨内時該彈性 凸塊13會㈣卡設於該限位孔！ j 2内形成限位固定者使 該組接頭12於操作使用時不會自該本體丨丨脫落而有一安 全之保護，而拆卸該組接頭12時則需以一工具a置入該限 位孔112内，壓抵該彈性凸塊13使該彈性凸塊13不=卡 φ «•又於《亥限位孔Π 2内，該組接頭12即可退出而可達快速組 拆之效果，另外，請參閱第二圖所示，為另一習知扳手之 女全及快速組接裝置，為了避免拆卸時需找尋工具而耗費 時間，该貫孔112内係設有一壓銷14，該壓銷14係包含有 一階級狀之本體141，該壓銷14安裴時係先將該本體141 裝設於該限位孔U2内，接著再於該限位孔112之頂面沖 設有一限位部113,使該本體141可受該限位部113之限位 而無法向外脫落，最後，再將本體141頂端沖設有一頂蓋 142，使忒頂蓋142蓋設於該本體141上方，使該壓銷μ 5 M340895 I i 不會向下掉落至組接槽111内，使用時，該壓銷14可直接 壓抵該組接頭12上之彈性凸塊丨3，即可直接將該組接頭 12卸下。 【新型内容】 惟，習知之把手之壓銷14加工程序相當繁瑣，需要多 道加工步驟方可完成組裝，同時，請參閱第二圖所示，該 壓銷14未使用時，該壓銷14會因自重而落下，使該壓銷14 之本體141末端會稍凸出於該組接槽m内，該組接頭12組 裝時，該本體141會卡抵該組接頭12而無法順利組裝，所以 習用之組接頭12組裝時需同時將該壓銷14提起方可安裝， 而該壓銷14之尺寸係相當微小，造成組裝上之不便。 本創作提供一種工具接頭安全及快速釋放結構，其之 本體前端沿軸向凹設有一具有開放端之組接槽，該組接槽 之側邊係貫設有至少一限位孔者，該限位孔兩端之開口^ 分別環設有一第一限位部及一第二限位部，一限位件，其 係為一球體，滑設於該限位孔内，且受該第一限位部及^ 苐一限位部之限位者。 乂本創作所提供之工具接頭安全及快速釋放結構，苴限 ，件係為—球體受該第—限位部及第二限位部之限位i， 八與組接頭組接時，該限位件會隨該組 工 ί降:Γ安裝組接頭者，同時，該限位部不需另外: 可降低加工之困難度者。 【實施方式】 6 M340895 一本體20及一組接頭3〇所組成者； ^ 該本體2()，其前端沿軸向凹設有一具有開放端之組接 w 槽21，該組接槽21之侧邊係設有兩相對之限位孔22者， 該限位孔22之底部朝組接槽21係設有一為貫孔之一第一 限位部221，且該第一限位部221之孔徑係小於限位孔22 者，一彈性元件23係為一彈簧所構成，該彈性元件23係 置於该限位孔22靠近該組接槽21端，一限位件24，其係 為一球狀體之鋼珠滑設於該限位孔22内，該彈性元件23 _並彈性壓抵該限位件24者，待該彈性元件23及該限位件 24組设於該限位孔22内後，再於限位孔22之頂部開口侧 環設形成一第二限位部222,該第二限位部222係為沖壓形 成之沖壓點者，該限位件24之直徑並大於該第一限位部 221及孩第一限位部222，使該限位件24可受該第一限位 部221及該第二限位_ 222之限位者，但該限位卩％會略 凸出於該第一限位部221及第二限位部222。 • 該組接頭30，其前端係為一工具頭31，其可為扳手、 • ^子、套筒等各種相關類似之工具者，後端係設有一組接 鳊32與該組接槽21組設者，該組接端”上並凸彈 性凸塊33者。 ^ 預湘^進—步瞭解本創作構造特徵、運賴術手段及所 可由作;方:加以敘述，相信當 戸頁更/木入且具體之瞭解，如下所述： ^請㈣第四、五及六圖所示，該本體2G組接有該組 接碩30時，該組接槽21兩侧之限位孔22冑可套接該彈性 7 M340895 * j 凸塊33，使該組接頭3〇易於安裝，該限位件％會受該彈 f生元件23之彈性力作用而略凸於第二限位部似，使該限 位件24不衫響该組接㈣3〇之安裝，肖組接頭之彈性凸 塊33彈性卡設該限位孔22内後即完成卡接固定，需拆卸 接頭30日夺’施力按塵該限位件％克服該彈性元件 之彈f生力’使该限位件24之底面可壓抵該彈性凸塊％脫 離該限位孔22,該組接頭30脫離後，停止施力後該限位件 24會受該彈性元件23之彈力而彈回。 —明 > 閱第七及八圖所示，本創作儀提供一種工具接頭 及快速釋放結構之另一實施例，其主要結構係與前一 乜，同故不再贅述，其主要特徵係在於，該限位孔22 内僅設有限位件24,該限位件24於該組接頭3〇未安裝時， 该限位件24會因自重而落於限位孔22之底部，該組接頭 3〇組接時，因為該限位件24之表面為圓弧面，故該限位件 24會奴该組接端32之表面而滑動者，可避免該限位件％ 限制該組接頭30之安裝者，而當該彈性凸塊33安裝於該 限位孔22内時，該彈性凸塊33會自然將該限位件24頂推， ，該限位件24之頂面凸出，可方便拆卸時按壓。 茲，再將本創作之特徵及其可達成之預期功效陳述如下： 1 本創作之工具接頭安全及快速釋放結構，其限位 件係受該第一限位部及第二限位部限位於該限位孔内，且 製ie日寸’僅需於該限位件置入限位孔後，以沖壓方式形成 第二限位部即可，其製造過程簡單，可降低製造成本。 2 ·本創作之工具接頭安全及快速釋放結構，其限位 件為鋼珠所構成者，其於組接頭組設於組接槽内時，因限 8 M340895 I t 、位件之表面為圓弧面’該限位部會隨該組接頭之表面而滑 動使邊限位件不影響安裝，可增加使用者安裝之便利性 " 者。 • 3 ·本創作之工具接頭安全及快速釋放結構，其限位 •，為鋼珠，其為一般常用之物品，其規格尺寸齊全且取得 容易，可減少加工之成本及複雜度。 练上所述，本創作在同類產品中實有其極佳之進步實 用性，同時遍查國内外關於此類結構之技術資料，文獻中 響亦未發現有相同的構造存在在先，是以，本㈣實已具備 新型專利要件’妥依法提出申請。 惟，以上所述者’僅係本創作之一較佳可行實施例而 已，故舉凡應用本創作說明書及申請專利範圍所為之等效 結構變化，理應包含在本創作之專利範圍内。 M340895 【圖式簡單說明】 苐一圖係習知之扳手之剖視圖。 - 第二圖係習知之另一扳手剖視圖。 第三圖係本創作較佳實施例之立體外觀圖。 第四圖係本創作較佳實施例之立體分解圖。 #第五圖係本創作較佳實施例之組合剖視圖。 第六圖係本創作較佳實施例之未組裝之剖視圖。 第七圖係本創作另一實施例之安裝剖視圖。 鲁第八圖係本創作另一實施例之組合剖視圖。 【圖式簡單說明】 (習知） A 工具 10 扳手 11 本體 111 組接槽 112 限位孔 12 組接頭 121 工具頭 13 彈性凸塊 14 壓銷 141 本體 142 頂蓋 (本創作） 20 本體 21 組接槽 22 限位孔 221 第一限位部 222 第二限位部 23 彈性元件 24 限位件 30 組接頭 31 工具頭 32 組接端 M340895 爾 ι 33 彈性凸塊M340895 I > VIII. New description: '[New technical field] This creation is a kind of joint safety and quick release. ^ [Prior Art] • Press, as shown in the first figure, is a conventional hand-in-hand quick-connecting device. The wrench 1G mainly includes a body U, and the front end of the body 11 is provided with a The grouping groove lu, the two sides of the grouping groove U1 are respectively provided with a limiting hole U2, the grouping groove U1 is connected with a set of joints (1), and the group of joints 12 are oppositely arranged in the grouping groove lu The front end of the set of joints 12 is a tool end 121. The set of joints 12 is provided with a resilient projection 13 which is elastic when the set of joints 12 are assembled in the set of joints. 13 meeting (four) card is set in the limit hole! The formation of the limit fixture in j 2 makes the set of joints 12 not to be detached from the body when operating, and has a safety protection, and the set of joints 12 is required to be inserted into the limit hole by a tool a. In the 112, the elastic protrusion 13 is pressed to make the elastic protrusion 13 not = card φ «• and in the "limit hole Π 2", the set of joints 12 can be withdrawn to achieve the effect of rapid assembly, and Please refer to the second figure, which is a female full and quick assembly device of another conventional wrench. In order to avoid the time required to find a tool during disassembly, the through hole 112 is provided with a pressing pin 14, which is provided. The 14-series body 141 includes a body 141. The embossing pin 14 is mounted in the limiting hole U2, and then a limiting portion is formed on the top surface of the limiting hole 112. 113, the body 141 can be prevented from falling outward by the limiting portion 113. Finally, the top end of the body 141 is flushed with a top cover 142, so that the top cover 142 is disposed above the body 141. The press pin μ 5 M340895 I i does not fall down into the assembly groove 111. When used, the press pin 14 can be directly pressed against the assembly. The resilient bump 12 Shu 3, the group of terminals 12 can be directly removed. [New content] However, the processing procedure of the pin 14 of the conventional handle is quite cumbersome, and multiple processing steps are required to complete the assembly. Meanwhile, as shown in the second figure, the pin 14 is not used when the pin 14 is not used. The end of the body 141 of the pin 14 will slightly protrude from the set of slots m. When the set of connectors 12 is assembled, the body 141 will be stuck against the set of connectors 12 and cannot be assembled smoothly. The assembly of the conventional connector 12 is required to be lifted at the same time as the press pin 14 is assembled, and the size of the press pin 14 is relatively small, resulting in inconvenience in assembly. The present invention provides a tool joint safety and quick release structure, wherein a front end of the body is recessed in the axial direction with a connecting groove having an open end, and the side of the set of connecting grooves is provided with at least one limiting hole. The opening of the two ends of the hole is respectively provided with a first limiting portion and a second limiting portion, and a limiting member is a ball which is slidably disposed in the limiting hole and is subjected to the first limit The position of the position and the limit of the limit unit. The safety and quick release structure of the tool joint provided by the creation of this book is limited to the limit of the ball to the limit of the first limit and the second limit. When the eight is connected with the set of joints, the limit is The position will drop with the group: Γ Install the group connector, at the same time, the limit does not need another: can reduce the difficulty of processing. [Embodiment] 6 M340895 A body 20 and a set of joints 3〇; ^ The body 2 (), the front end of the front end is axially recessed with an open end of the assembly w slot 21, the set of slots 21 The bottom side is provided with two opposite limiting holes 22, and the bottom of the limiting hole 22 is provided with a first limiting portion 221 which is a through hole, and the first limiting portion 221 is The aperture member is smaller than the limiting hole 22, and the elastic member 23 is formed by a spring. The elastic member 23 is disposed at the end of the limiting hole 22 near the end of the group of slots 21, and a limiting member 24 is a The spheroidal steel ball is slidably disposed in the limiting hole 22, and the elastic member 23 _ is elastically pressed against the limiting member 24, and the elastic member 23 and the limiting member 24 are disposed in the limiting hole 22 After that, a second limiting portion 222 is formed on the top opening side of the limiting hole 22, and the second limiting portion 222 is a punching point formed by stamping. The diameter of the limiting member 24 is larger than the diameter. The first limiting portion 221 and the first limiting portion 222 of the child enable the limiting member 24 to be restricted by the first limiting portion 221 and the second limiting portion 222, but the limit is 卩% Slightly protruding The first limiting portion 221 and the second limiting portion 222 are included. • The set of joints 30, the front end of which is a tool head 31, which can be a wrench, a ^, a sleeve, etc., and a related set of tools, the rear end is provided with a set of joints 32 and the set of joints 21 Set up, the set of the end of the joint and convex elastic bumps 33. ^ Pre-Cheng ^ into - step to understand the characteristics of the creation of the structure, the means of operation and what can be used; Fang: to describe, I believe that when the page is more / The specifics of the wood and the specific understanding are as follows: ^Please (4) The fourth, fifth and sixth figures show that when the group 2G is connected to the group of the masters 30, the limiting holes 22 on both sides of the group of slots 21胄The elastic 7 M340895 * j bump 33 can be sleeved to make the set of joints 3 〇 easy to install, and the limit member % is slightly convexly convex to the second limit portion by the elastic force of the elastic member 23 . The limiting member 24 is not slid by the installation of the set (4) 3〇, and the elastic protrusion 33 of the chord joint is elastically clamped into the limiting hole 22 to complete the clamping and fixing, and the connector is required to be disassembled for 30 days. The bottom surface of the limiting member 24 can be pressed against the elastic protruding block to be separated from the limiting hole 22 by the dust. The limiting member is pressed against the elastic member. After the detachment of the force, the limiting member 24 is rebounded by the elastic force of the elastic member 23. - Ming > As shown in the seventh and eighth figures, the author provides a tool joint and a quick release structure. The main structure of the embodiment is the same as that of the previous one, and the main feature is that the limiting hole 22 is only provided with the limiting member 24, and the limiting member 24 is not connected to the set of connectors. During the installation, the limiting member 24 will fall on the bottom of the limiting hole 22 due to its own weight. When the set of the connecting member 3 is assembled, since the surface of the limiting member 24 is a circular arc surface, the limiting member 24 will If the surface of the set of terminals 32 is slid, the limiter can be prevented from restricting the installer of the set of joints 30. When the elastic bumps 33 are mounted in the limiting holes 22, the elastic bumps 33 Naturally, the limiting member 24 is pushed up, and the top surface of the limiting member 24 is convex, which can be easily pressed during disassembly. Here, the characteristics of the creation and the expected effect can be stated as follows: 1 The tool joint safety and quick release structure, the limit member is limited to the limit by the first limit portion and the second limit portion In the position of the hole, and the setting of the inch is only required to form the second limiting portion after the limiting member is inserted into the limiting hole, the manufacturing process is simple, and the manufacturing cost can be reduced. The tool joint safety and quick release structure, the limit member is composed of steel balls, when the group joint set is set in the joint groove, the limit is 8 M340895 I t , the surface of the position piece is a circular arc surface' The position will slide with the surface of the set of joints so that the edge limiter does not affect the installation, which increases the convenience of the user's installation. • 3 · The tool joint safety and quick release structure of this creation, its limit • It is a steel ball, which is a commonly used item. Its specifications and dimensions are complete and easy to obtain, which can reduce the cost and complexity of processing. As mentioned above, this creation has its excellent progress and practicality in similar products. At the same time, it has checked the technical information about such structures at home and abroad, and the same structure has not been found in the literature. This (4) has already possessed a new type of patent requirement 'to apply properly according to law. However, the above-mentioned ones are only one of the preferred embodiments of the present invention, and the equivalent structural changes that apply to the present specification and the scope of the patent application are intended to be included in the scope of the present patent. M340895 [Simple description of the diagram] The first diagram is a cross-sectional view of a conventional wrench. - The second figure is a cross-sectional view of another wrench known in the art. The third drawing is a perspective view of a preferred embodiment of the present invention. The fourth drawing is an exploded perspective view of a preferred embodiment of the present invention. #五图 is a combined cross-sectional view of a preferred embodiment of the present invention. The sixth drawing is an unassembled cross-sectional view of the preferred embodiment of the present invention. The seventh drawing is a cross-sectional view of another embodiment of the present creation. The eighth figure is a combined sectional view of another embodiment of the present creation. [Simple description] (Available) A Tool 10 Wrench 11 Body 111 Joint groove 112 Limit hole 12 Group joint 121 Tool head 13 Elastic bump 14 Press pin 141 Body 142 Top cover (this creation) 20 Body 21 Group Slot 22 Limiting hole 221 First limiting part 222 Second limiting part 23 Elastic element 24 Restricting member 30 Group connector 31 Tool head 32 Assembly end M340895 尔ι 33 Elastic bump