M270881 西、創作說明（l) 【新型所屬之技術領域】 t創：係與手工具有關，更詳而言之，尤指一種可活 ‘動銜接一套筒之驅動接頭構造。 【先前技術】 =參考【第1圖】所示，係習知驅動接頭與套筒接合 之…構，主要包含有一桿狀之接頭本體】，其相對一套筒？ 之义一端軸向中心設-孔供套入_彈簀3及一頂桿4，該頂桿 4,方設：凹口5該凹口後方設一抵坡6，一鋼珠”立於該接 頭本體1則方壁孔内，可受該頂桿4抵坡6之頂制朝外凸出 P刀而此肷卡在该套筒2内孔之一凹頸2a，而使套筒2 與接頭本體1固結一起，一中办鲞 心 T工之套％8圈设在該接頭本體 1外周壁，其中段徑向穿接一插銷9，該插銷9且穿經該頂 桿4，使推動該套環8能同時帶動頂桿4前後伸縮位移。 操作柃田手推套環8往後移，可同步帶動頂桿4後移， 使鋼珠7可落進於頂桿4凹口5内，此時鋼珠7得以内縮，令 接頭本體1則端之四方形之插接端能套進於套筒2内孔，手 -放開該套環8 ’則彈簧3可藉其回復力將頂桿4頂出，鋼 珠7同日守被頂出，使鋼珠7能嵌設在套筒2凹頸“位置，如 丨此恰可使套筒2卡固在接頭本體丨上，施以扳轉螺母或螺栓 (圖未示）避免使用中套筒2掉出來。 ^惟’上述習知之接頭本體1因其前侧四方形之插接端 受國際標準規格有一定的大小尺寸，由於依習知之結構， 其頂桿4與鋼珠7的尺寸須採較大尺寸始能相互配置，但是 頂桿4與鋼珠7變大相對的接頭本體丨插接端壁厚則變小，M270881 Description of Western and Creative Works (l) [Technical Field to which New Types belong] t: related to hand tools, more specifically, a driving joint structure that can be used to articulate a sleeve. [Prior art] = Refer to [Figure 1], which is the structure of the conventional drive joint and sleeve, which mainly includes a rod-shaped joint body], which is opposite to a sleeve? One end of the meaning is axially centered-a hole is provided for sleeve_snapshot 3 and a jack 4, the jack 4 is square: a recess 5 is provided behind the recess with an abutment slope 6, a steel ball "stands on the joint In the body 1 square hole, the P knife can be protruded outward by the top of the jack 4 against the slope 6 and this pin is stuck in a concave neck 2a of the inner hole of the sleeve 2 so that the sleeve 2 and the joint The main body 1 is consolidated together, and a sleeve of a central office T-worker is arranged on the outer peripheral wall of the joint body 1, and a middle part thereof is radially connected with a pin 9 which passes through the ejector rod 4 to push. The collar 8 can simultaneously drive the telescopic displacement of the ejector pin 4. The Putian hand pushes the collet 8 to move backward, which can simultaneously drive the ejector pin 4 to move backward, so that the steel ball 7 can fall into the recess 5 of the ejector pin 4, At this time, the steel ball 7 can be retracted, so that the square-shaped plug end of the joint body 1 can be inserted into the inner hole of the sleeve 2. Hand-release the collar 8 ', then the spring 3 can be pushed by its restoring force. The rod 4 is ejected, and the steel ball 7 is ejected on the same day, so that the steel ball 7 can be embedded in the "neck position of the sleeve 2", so that the sleeve 2 can be fixed on the joint body, and a turn nut is applied. Or bolts (not shown) to avoid using the sleeve 2 come out. ^ However, the above-mentioned conventional joint body 1 has a certain size because of its square-shaped plug end on the front side, which is subject to international standards. Due to the conventional structure, the dimensions of the ejector pin 4 and the steel ball 7 must be larger. Can be arranged with each other, but the joint body of the ejector 4 and the steel ball 7 becomes larger, and the wall thickness of the plug end becomes smaller,
第5頁 M270881 四、創作說明（2) 在吾人施以扳轉扭力時，其受力 必受影響。而如將鋼珠7及頂桿4尺 、=，使用壽命 :，】所示，鋼珠7不能完全嵌設在套；/凹，頸：造成如【第 同2不旎有效固結在接頭本體j上；主要 ，令套 體1乃藉其頂桿4斜設之抵坡6推頂:知，頭本 套筒2凹徑2a，完全是藉由鋼珠7升降珠幅?产；：=7嵌卡 與否。請再參閲【第3圖】，由於卡=控士制卡定套筒2 接員本體1接合，操作時會有衝擊 奮请2與 ，鋼珠7更容易滑轉回凹口5，導㈣二力二足或疲乏 在接頭本體1上。 套清2不此有效固結 【新型内容】 本創作之主要目的’係在提 一 制結構，其包含桿狀之 /、種套请與驅動接頭卡 套筒内以驅動套筒旋轉而為驅動接頭一端可套接在 於滑槽内，-卡制件埋設在驅動二 /散設在套筒内部嵌坑，一套壁’可被定位件頂出 k 2貝权一插銷，該插銷且穿經驅 2二 ，藉此使驅動接頭與套筒接合 / 頂才干 ，可捭推栋田π从二口具有防脫及快速拆解之功能 Ζ心進使用細作時之安全性與 【實施方式】 j $ 為俾使胃審查委員能對本創作之目的、特徵及功效 第6頁 M270881 四、創作說明（3) ，'得獲致更加深入之瞭解與認同，茲列舉一較佳實施例並 , 配合圖式說明如后： ’ .·' 請參考【第4、5 — 1圖】所示’本創作套筒與驅動接頭 '卡制結構，係包含： ' 一稈狀之驅動接頭10 '从，和饮印Η 响汊一夕角形 之驅動頭1 1，該驅動頭1 1可套接在一中空之套筒2 〇内，^ 驅動該套筒2 0旋轉而為一驅動端a，於該驅動端&軸向内部 設一孔1 2，該孔1 2係可置入一可軸向伸縮之彈性體丨3 (如 彈簧），再插接一柱狀之頂桿14,於頂桿14前端周側設— I長形之滑槽141，後方徑向設一插孔丨42，一球形之定位件 16裝設在滑槽141内側端，滑槽141臨近該頂桿14外端面乃 為一導弧緣形，一球形之卡制件17裝設在驅動頭u周壁之 一窗孔18，該卡制件17係大於該定位件16，其内部係^节 ，位件1 6頂出使其部分外壁能伸露在該窗孔丨8外，又=g 筒20如【第5-2圖】相對於該驅動頭丨丨形狀設有一多角形 之内孔21，該内孔21壁面設一圓弧形之一嵌坑22，該制 件17被頂出時恰能嵌設在套筒2〇内孔21之嵌坑22内；一 j 1中二之套環3 〇係套接在驅動端a外周，其中間徑向設一 丨貫孔31供串接一插銷32，該插銷32且穿經頂桿14中段又之一 插孔1J 2 ’且插銷3 2橫向貫穿驅動端a徑向之一滑移孔】$。 一猎由上述之結構，操作時請同時參考【第5 —2圖】 不，可手反推該套環30，使其滑向後方，串接在套 W生體13 ’此時球形之卡制件17失去定位件i6之抵頂會往 M270881 四、創作說明（4) 下掉而落在滑槽141導弧緣位置，藉由同為四方形的驅 頭11與套筒20内孔21套接，而當手一放掉套環3〇，彈性 .13之回復力可將頂桿14頂出如【第5_3圖】，同時將卡 件17頂出，此時卡制件17部分外壁恰可嵌設於套筒2〇嵌广 22内，令驅動接頭1〇與套筒2〇固結一體。 人几 而欲將套筒20取出，操作上亦是將套環3〇往後推， 7【第5-4圖】插銷32且帶動頂桿14内縮，定位件16同步 '4移，卡制件17失去頂抵再向窗孔18内移，驅動頭11鱼套 以2。0無鼓卡關係’使套筒2〇可脫離驅動接額而順利取出 藉此使套筒20套合於驅動接頭1〇之驅動頭丨丨後，可 使操作扳轉螺母或螺栓（圖未示）時可避免 掉出來’具有相當之安全性；^要的是 動接頭10驅動套筒20轉動時，請再 〃 縱使套筒2 0與驅動套筒2 〇會有 ^ α J /不 件1 fi ^ π 曰，衝拏辰勁或拉扯，然因定位 =6 〃卡制件17之相切頂點乃位於兩者之垂直中心點上， ^ f些微偏斜處’卡制件17會因套筒2{)嵌坑22緣角扣壓 壓：使1 =矩：由卡制件17與定位件16相切點向下頂 1者如=3:， 頂桿“向後移’因此相較於習知 弟圖】，可有效防止套筒2 0脫離，確保定位咬果 鬆二創：簡單藉由手推套環3°即可控制固接套筒2◦及 接Γ:作非常簡I;本創作亦可應用在齒輪扳 干、變換接頭及萬向接頭等相關之Page 5 M270881 IV. Creation Instructions (2) When I apply the torsional torque, the force will be affected. However, if the steel ball 7 and the ejector rod are 4 feet, =, the service life :,], the steel ball 7 cannot be completely embedded in the sleeve; Mainly, the sleeve body 1 is pushed up against the slope 6 by its push rod 4 obliquely: It is known that the head sleeve 2 has a concave diameter 2a, which is completely produced by lifting and lowering the bead width by steel balls 7: = 7 inlay Card or not. Please refer to [Figure 3] again, because the card = the locking sleeve 2 of the controller, the receiver body 1 is engaged, there will be an impact during the operation, and the steel ball 7 will slide back to the notch 5 more easily. Two feet or two feet are tired on the joint body 1. Set 2 is not effective to consolidate. [New content] The main purpose of this creation is to make a structure, which includes a rod-shaped /, kind of sleeve, please drive the sleeve with the drive joint to drive the sleeve to drive. One end of the joint can be sleeved in the chute,-the card parts are buried in the drive two / scattered in the socket embedded in the sleeve, a set of walls can be ejected by the positioning member k 2 bayonet, a bolt, and the bolt is passed through Drive 22, so as to make the drive joint and the sleeve engage / capable. You can push the Dongtian π from the two mouths to prevent disengagement and quick disassembly. ZH Xinjin safety and [implementation] when using fine work $ In order to enable the stomach review committee to understand the purpose, features and effects of this creation Page 6 M270881 IV. Creation Instructions (3), 'Get a deeper understanding and approval, here is a list of preferred embodiments, with drawings The description is as follows: '. ·' Please refer to the [Section 4, 5 — 1] [The creative sleeve and drive joint 'card structure, which includes:' A stalk-like drive joint 10 'from, and drink Seal horn horn-shaped drive head 1 1 overnight, the drive head 1 1 can be sleeved in a hollow In the sleeve 20, ^ drives the sleeve 20 to rotate into a driving end a, and a hole 12 is provided inside the driving end & axially, and the hole 12 can be placed in an axially retractable Elastomer 丨 3 (such as a spring), and then insert a column-shaped ejector rod 14, which is provided on the peripheral side of the front end of the ejector rod-I long slide groove 141, a radial hole at the rear, 42, and a spherical The positioning member 16 is installed at the inner end of the chute 141. The chute 141 is adjacent to the outer end surface of the ejector rod 14 and has a guide arc edge shape. A spherical locking member 17 is installed in one of the window holes 18 of the peripheral wall of the driving head. The card member 17 is larger than the positioning member 16, and the inside thereof is articulated. The position member 16 is pushed out so that part of the outer wall can be exposed outside the window hole 8 and the g cylinder 20 is as shown in FIG. 5-2. 】 Compared to the driving head, a polygonal inner hole 21 is provided. The inner surface of the inner hole 21 is provided with an arc-shaped indentation 22, and the workpiece 17 can be embedded in the sleeve when it is ejected. 2〇The inner hole 21 is embedded in the pit 22; a j 1 in the middle of the collar 3 30 is sleeved on the outer periphery of the drive end a, and a radial through hole 31 is provided in the middle for connecting a bolt 32 in series, the bolt 32 And through another jack 1J 2 'in the middle of the ejector pin 14 and The drive pin 32 transversely across one end of a radial bore slip] $. The hunting structure is based on the above structure. Please refer to [Figure 5-2] when operating. No, you can push the collar 30 back by hand to make it slide backward. It is connected to the sleeve W 13. The part 17 that lost the positioning part i6 will go to M270881. 4. Creation instructions (4) It will fall to the position of the arc edge of the chute 141. With the square drive head 11 and the inner hole 21 of the sleeve 20 Socketing, and when the hand releases the collar 30, the restoring force of the elasticity .13 can push out the ejector rod 14 as shown in [5_3], and simultaneously eject the card piece 17. At this time, part of the outer wall of the card piece 17 It can be embedded in the sleeve 20 embedded in the wide 22, so that the drive joint 10 and the sleeve 20 are consolidated. Individuals want to take out the sleeve 20, and the operation is to push the collar 30 back. 7 [Figure 5-4] The pin 32 and the ejector rod 14 are retracted. The positioning member 16 is synchronized with the 4 movement. The workpiece 17 loses its abutment and then moves inwardly into the window hole 18, and the driving head 11 fish sleeve is 2.0 without a drum card relationship, so that the sleeve 20 can be detached from the driving balance and smoothly removed, so that the sleeve 20 fits in After driving the drive head of the joint 10, the nut or bolt (not shown in the figure) can be prevented from falling out when it is operated. It has considerable safety; ^ It is important that when the movable joint 10 drives the sleeve 20 to rotate, Please 〃 Even though the sleeve 20 and the driving sleeve 2 will have ^ α J / not 1 fi ^ π said, take Chen Chen or pull, but because the positioning = 6 〃 tangent vertex of the card 17 is Located at the vertical center point of the two, ^ f slightly deflected point 'The card piece 17 will be pressed by the edge angle of the sleeve 2 {) embedded in the pit 22: make 1 = moment: the card piece 17 and the positioning piece 16 If the tangent point is pushed down by 1, such as = 3, the ejector rod “moves backwards”, so compared to the conventional figure], it can effectively prevent the sleeve 20 from detaching and ensure the positioning of the bite and pine. ° Can be controlled Make fixed sleeve 2 and connect Γ: It is very simple I; this creation can also be applied to gears, changeover joints and universal joints.
M270881 四、創作說明（5) - 其次’本創作藉以頂推卡制件丨7外凸卡固套筒2 〇，或 W内移脫離套筒2 0者，乃藉由球形之定位件1 6被頂桿丨4推頂 、.位移關係，完全摒除習知者如【第i圖】採由頂桿4抵坡6、 .斜角角度，因此本案驅動接頭1 〇之驅動頭1 1球形之卡制件 1 7及定位件1 6尺寸大小可縮小搭配，因此容設卡制件丨7之 窗孔1 8及頂桿1 4皆能相對縮小，如此一來可減少方形之驅 動頭11被過度鑽銑掏空，而具有足夠的肉厚以提高 力及增加使用壽命者。 ” 請再ί考/第7圖】所示，係本創作之第二種實施例 不同於岫述第一實施例者係在頂桿丨4a前端安置有一強 力磁鐵141a，該強力磁鐵Ula前端乃配合該球形之定位 16而為凹弧形，且該驅動接頭1〇之驅動頭丨丨中心設一抵 142—a使該驅動頭U前端為封閉狀，使該強力磁鐵14“能透 住定位件16而隨著手推壓套環3〇後移，頂桿14&可帶動 位件16往後移，使卡制件17可落下，套筒2〇可順利套 力，將頂桿Ua往前推並帶動定位件16朝前㈣，再次將 卡制件17往外頂出而能嵌接在套筒2()嵌坑22，令套㈣、 能以實作r;佳實施例而已，當不 作之均等變化與修飾，皆應仍屬本創 M270881 圖式簡單說明 【'圖式簡單說明】 I第1圖，係習知接頭本體與套筒接合之結構組合剖視圖態 :樣一。 '第2圖，係習知接頭本體與套筒接合之結構組合剖視圖態 樣二。 第3圖，係習知接頭本體與套筒接合之結構組合剖視圖態 樣三。 第4圖，係本創作第一實施例之立體分解圖。 第5 -1圖，係本創作第一實施例驅動接頭之剖視圖。 #第5-2圖，係第5-1圖之動作圖。 第5-3圖，係第5-2圖之動作圖。 第5-4圖，係第5-3圖之動作圖。 第6圖，係本創作第一實施例之組合剖視示意圖。 第7圖，係本創作第二實施例之組合剖視示意圖。 【主要元件符號說明】 習知部份： 1 :本體 2 :套筒 _2a :凹頸 ’3 ··彈簣 4 :頂桿 5 ··凹口 6 :抵坡 7 :鋼珠M270881 IV. Creation Instructions (5)-Secondly, 'this creation is used to push the card parts 丨 7 convex fixing sleeve 2 〇, or W to move away from the sleeve 20, it is through the spherical positioning member 1 6 The ejection relationship between the ejector and the ejector is completely eliminated, such as [Figure i]. The ejector is used to reach the slope by the ejector 4. The angle of the bevel is therefore, so the drive head 1 1 in this case has a 1 1 spherical head. The size of the card parts 17 and the positioning parts 16 can be reduced and matched. Therefore, the window holes 18 and the ejector pins 14 of the card parts 丨 7 can be relatively reduced, so that the square drive head 11 can be reduced. Excessive drilling and milling, and sufficient meat thickness to increase force and increase service life. As shown in Fig. 7], the second embodiment of this creation is different from the first embodiment described above. A strong magnet 141a is placed at the front end of the ejector pole 4a. The front end of the strong magnet Ula is Coordinate with the spherical positioning 16 to be concave arc shape, and the driving head of the driving joint 10 has a center 142-a so that the front end of the driving head U is closed, so that the powerful magnet 14 can penetrate the positioning As the piece 16 is pushed back by hand pushing the collar 30, the ejector rod 14 & can move the position piece 16 backward, so that the clamping member 17 can fall, and the sleeve 20 can smoothly set the force and push the ejector rod Ua forward. Push and drive the positioning member 16 toward the front, push the card piece 17 outwards again to be able to be inserted into the socket 2 () embedded in the pit 22, so that the sleeve can be implemented in practice; The equal changes and modifications should still belong to the original M270881 schematic diagram ['Schematic diagram] I Figure 1, is a cross-sectional view of the structural combination of the joint body and the sleeve of the conventional joint: sample one. 'Figure 2 is the second sectional view of the structure combination of the conventional joint body and the sleeve. Fig. 3 is a sectional view showing a structure combination of a joint body and a sleeve of a conventional joint. FIG. 4 is a three-dimensional exploded view of the first embodiment of this creation. Figure 5-1 is a cross-sectional view of the driving joint of the first embodiment of the present invention. #Fig. 5-2 is the action diagram of Fig. 5-1. Figure 5-3 is the action diagram of Figure 5-2. Figure 5-4 is the action diagram of Figure 5-3. FIG. 6 is a schematic sectional view of the first embodiment of this creation. FIG. 7 is a schematic sectional view of the second embodiment of the present invention. [Description of main component symbols] Known parts: 1: Body 2: Sleeve _2a: Concave neck ‘3 ·· Ejection 4: Ejector 5 ·· Notch 6: Abutment slope 7: Steel ball
第10頁 M270881Page 10 M270881
第11頁 圖式簡單說明 8 ： 套環 9 ： 插銷 本創作部份： .10 驅動接頭 11 驅動頭 12 子L 13 彈性體 14 、1 4 a :頂桿 141 :滑槽 • 41 a ·強力磁鐵 142 :插孑L 1 4 2 a :抵件 15 滑移孔 16 定位件 17 卡制件 18 窗孔 a : 驅動端 20 套筒 21 内孔 •2 2 嵌坑 30 套環 31 貫孔 32 插銷Brief description of drawings on page 8: Collar 9: Latch This creative part: .10 drive connector 11 drive head 12 sub-L 13 elastomer 14, 1 4 a: ejector 141: chute • 41 a · powerful magnet 142: Insertion L 1 4 2 a: Abutment 15 Sliding hole 16 Positioning piece 17 Card piece 18 Window hole a: Drive end 20 Sleeve 21 Inner hole 2 2 Indent 30 Sleeve 31 Through hole 32 Latch