1333879 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種套筒結構’特別是具有絕 止導電功能的具有絕緣外層的套筒結構及其製作方^4。用以防 【先前技術】 一般的套筒都是以金屬材料製作而成，其一 接頭端用以配接-螺鎖工件，而另一端具有一工具接1333879 IX. Description of the Invention: [Technical Field] The present invention relates to a sleeve structure 'particularly a sleeve structure having an insulating outer layer having an electrically conductive outer layer and a manufacturing method thereof. For the prevention of the prior art, the conventional sleeves are made of a metal material, one of which is used to match the screw-threaded workpiece and the other end has a tool.
配接-扳手柄或棘輪工具。藉由扳動該扳手柄棘 以旋緊或鬆放該螺鎖工件。 娜輪工具了 然而，螺鎖工件的鎖設位置或鎖接的裝 ，鎖工件本㈣會具_制 在該螺鎖X件上咖會產生戦情形。 屬I漓套置 止電；加上一層絕緣物質或裝置，藉此防 非常接近螺鎖工件，進而使手觸及該螺鎖工二導 觸電，因此使用上還是無法達到理想的防觸電效果。Mating - wrench handle or ratchet tool. The screw lock workpiece is tightened or released by pulling the wrench stem. However, the locking position of the screw-locked workpiece or the locked device and the locking workpiece (4) will have a 戦 situation in the screw-on X-piece. I 漓 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;
t般套筒表面會刻記有花紋、文字或尺寸大小，使用者 此ί楚且快速地了解所取用之套筒是否適用。此外，製 此標註商標圖樣；然而若在套筒表面隨意地包覆一 用者取用ί的Si祕躲面_樣、文字，躺影響到使 【發明内容】 相?ί於产前技術所揭露的套筒結構的防觸電效果不理 心’本發明提供-種創新的套筒結構以解決先前技術的缺點。 姓禮本的目的係在提供—種具有絕緣外層的套筒 、、·。構’其具有錢防止電流傳給者，而且能_止使用者 5 的手直接接觸到具有電流的工件表面。 本發明的另一目的係在提供一插 J的製作方法，其具有能夠快速地形成; 層且具有-絕緣空間的功效。 夕個絕緣的包覆 根據本發_目的與功效，該套筒 —工件接頭端及一工具接頭端；一紹絲认成2套同本體具有 ，表面’且該絕緣外層為可透光;’―絕本： ^頭”與該絕緣外層的端部之間。藉此該^ ^可以_防止電讀給錢者物止细者概^的效 包含揭fm邑緣外層触筒結構製作方法，其 3置入步驟，係將一套Λ本體放入一預定模且内，装中贫 套筒本體具有一工件接頭端及w、 %Λ ^ 干按頌嗬及工具接頊端；一決定絕緣空間 係一活動模桿靠置在該套筒本體的工具接頭端；一 表緣郎形成倾’錄該麵本體及紐動模桿的外 邑緣外層，該活動模桿所對應的空間形成該絕緣空 把占一姐在步驟，其包含將該活動模桿退出使得絕緣外層内部 此ΐϋΐί間’以及μ已包覆著絕緣外層的套筒本體。藉 達到快速形成一具有絕緣外層的套筒結構。 以下即依本發明的目的功效及結構組態，舉出較佳例 並配合圖式詳細說明。 【實施方式】 。月參閱第1圖及第2圖，一套筒本體1〇可以製作成二端 相等外徑的之圓柱形狀。套筒1〇的一端係形成用以搭接一操 作工具91，例如接桿、扳手柄或是棘輪扳手，的工具接頭端 14，另一％則是形成用以結合一工件92之一工件接頭端12。 此外在該套筒本體1〇的側邊表面15可以形成一凹槽16 及一角槽18。該凹槽16及該角槽1δ皆為環形構造。 的表Ξ再圖丄一絕緣外層20係包覆在該套筒本體10 的材β ^而言該絕緣外層20可以由絕緣且可透光 且其内侧面具* —凸肋22及—角肋24。該 一角肋24分別對應地嵌入該凹槽16及該角槽18。 體’魏料層2G魄向長度大於該套筒本 2； l°〇 14 ^ 端上㈣面122,且該延伸段26貼置在該端面ΐ22上。 綱套筒本體1〇的工件接頭端12的端面122 二端可崎在該^形^傾斜段19。該絕緣外層20的 衍生====== 伸段：’且該第一延伸段26貼置於二成-第-延 套汽示’本實施例揭露另一套筒本體40，該 =該絕緣外層2G與該工具接頭端44之間形成—絕緣^ 之二 = 圖所揭露的套筒本= 是以由第i圖至第6圖所揭露的結構可知該套筒本體1〇 1333879 和4〇表面具有該絕緣外層20，所以使者 緣，2^材料絕緣特性而不會使轉流 使用者，此外，手持套筒接近工件時 尸工件外圍’且該絕緣空間3G位於使用者的門手 效地防止使用者接觸到工具及工件，因此不會發生 另外，本發明的凹槽16與凸肋22的組合可以提供 、、·。口作用力，藉此防止絕緣外層20軟化時 套' _ ，，可以在套筒本體⑴表面製作咬花紋路， 可以與絕剌^ 20形紐大_侧力，^ 軟化時脫離該套筒本體1〇。 駄絕緣外層20 筒本2G為可透糾構造，故可藉此使得套 疴本體10和50表面的文字、圖樣可以透出顯現。 驟而所揭露的套筒結構可以藉由執行以下各步 請參閱第7圖’本發明揭露的製作步驟包含一置 62 一絕料層及絕緣空間形成步 請參閱第8圖’該置入步驟61，係將一套筒 -預定模具72内，其中該套筒本體i。如同前述一之U 一工件接頭端及一工具接頭端。 、八, 該決定絕緣空間步驟62，係一活動模桿74可活動地 在該套筒本體10的工具接頭端。 ▲該絕緣外層及絕緣空間形成步驟63，係在該套筒本體ι〇 2活動模桿74的外表面藉由射出成型方式形成該絕緣外層 該取出步驟64，其包含將該活動模桿74退出使得絕緣外 8 3G爾__絕緣外層 太俨ί ϋ於絕料層—端形賴延倾肋相對柯奈饩 it :ϊ頭，端面或傾斜段的結合組態，例如第= 發明可以猎由適當的模具結構設計而達成。換t之:本 發明的結構組態可以藉由適t的模具結構而快速=。。之’本 以及圭實施例以及設計圖式，惟較佳實施例 範圍明’並非用於限制本發明技藝之權利 句等之技藝手段、或為下述「申請專利範圍」内容 人之圍而實施者，均不脫離本發明之範嘴而為申請 【圖式簡單說明】 第1圖為本發明第一實施例套筒本體及絕緣外層的組合外觀 圖0 第2圖為本發明第一實施例套筒本體及絕緣外層的組合示意 第3圖為本發明第二實施例套筒本體及絕緣外層的組合示意 第4圖為本發明第三實施例套筒本體及絕緣外層的組合示意 圖。 第5圖為本發明第四實施例套筒本體及絕緣外層的組合示意 圖。 第6圖為本發明第五實施例套筒本體及絕緣外層的組合示意 圖。 第7圖為本發明之製作步驟方塊圖。 第8圖為本發明之製作步驟示意圖。 【主要元件符號說明】 10套筒本體 12工件接頭端 122端面 14工具接頭端 15侧邊表面 16凹槽 18角槽 19傾斜段 20絕緣外層 22凸肋 24角肋 26延伸段 30絕緣空間 40套筒本體 42工件接頭端 44工具接頭端 61置入步驟 62決定絕緣空間步驟 1333879 63絕緣外層及絕緣空間形成步驟 64 —取出步驟 72模具 74活動模桿 91操作工具 92工件The surface of the sleeve will be engraved with the pattern, text or size. The user can quickly and quickly understand whether the sleeve used is suitable. In addition, the labeling of the trademark is made; however, if the surface of the sleeve is arbitrarily coated with a user's visor, the text is placed on the surface of the sleeve, and the lie is applied to the invention. The anti-electric shock effect of the disclosed sleeve structure is disregarded. The present invention provides an innovative sleeve structure to address the shortcomings of the prior art. The purpose of the surname is to provide a sleeve with an insulating outer layer. It has the money to prevent the current from being passed on, and the hand of the user 5 can directly contact the surface of the workpiece having an electric current. Another object of the present invention is to provide a method of fabricating a plug which has the effect of being able to form a layer quickly and having an insulating space. According to the present invention, the sleeve is a joint end of the workpiece and a tool joint end; a sleeve is recognized as having two sets of the same body, the surface 'and the insulating outer layer is permeable; ― 绝 : : : : : : : : : : : : : : : : : : : : : : : : : , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The 3 insertion step is to put a set of the body into a predetermined mold, and the middle sleeve body has a workpiece joint end and w, %Λ ^ dry button and tool end; one determines the insulation a movable mold pole of the space system is disposed at a tool joint end of the sleeve body; a front edge of the outer surface of the sleeve is formed by the outer edge of the outer surface of the movable mold rod, and the space corresponding to the movable mold rod forms the space The insulating hollow handles the step of the sister, which comprises withdrawing the movable mold bar such that the inner portion of the insulating outer layer and the sleeve body of the insulating outer layer are coated with the insulating outer layer, thereby rapidly forming a sleeve structure having an insulating outer layer. The following are the functions and structural configurations according to the purpose of the present invention, The preferred embodiment is described in detail with reference to the drawings. [Embodiment] Referring to Figures 1 and 2, a sleeve body 1 can be formed into a cylindrical shape having two ends of equal outer diameter. One end of the sleeve 1〇 The tool joint end 14 is formed to overlap an operating tool 91, such as a post, a wrench handle or a ratchet wrench, and the other is formed to join a workpiece joint end 12 of a workpiece 92. The side surface 15 of the sleeve body 1 can be formed with a groove 16 and an angle groove 18. The groove 16 and the angle groove 1δ are both annular structures. The surface of the sleeve 16 is covered with an insulating outer layer 20 In the case of the material of the sleeve body 10, the insulating outer layer 20 may be insulated and permeable to light and the inner side of the mask * rib 22 and the angle rib 24. The angle rib 24 is correspondingly embedded in the groove 16 and Angular groove 18. The length of the body 'Wei layer 2G is greater than the length of the sleeve 2; l° 〇 14 ^ end (four) surface 122, and the extension 26 is placed on the end face 22. The end face 122 of the workpiece joint end 12 can be in the vicinity of the inclined section 19. The derivation of the insulating outer layer 20 ====== And the first extension 26 is placed on the second-first-expansion sleeve. The present embodiment discloses another sleeve body 40, which is formed between the insulating outer layer 2G and the tool joint end 44. II = Sleeve disclosed in the figure = It is known from the structure disclosed in Figures i to 6 that the sleeve body 1 〇 1333879 and the surface of the 〇 have the insulating outer layer 20, so that the edge of the material is insulated. The feature does not cause the user to flow, and in addition, the hand-held sleeve approaches the workpiece at the periphery of the cadaver workpiece and the insulating space 3G is located at the user's door to effectively prevent the user from coming into contact with the tool and the workpiece, so that no additional occurs. The combination of the groove 16 and the rib 22 of the present invention can provide, and. The mouth force, thereby preventing the sleeve _ from being softened when the insulating outer layer 20 is softened, can make a bite pattern on the surface of the sleeve body (1), and can be separated from the sleeve body by the 剌 剌 20 纽 _ _ _ 1〇.駄Insulating outer layer 20 The barrel 2G is a permeable structure, so that the characters and patterns on the surface of the ferrule bodies 10 and 50 can be revealed. The sleeve structure disclosed in the following can be referred to FIG. 7 by performing the following steps. The manufacturing steps disclosed in the present invention include a setting 62, a material layer and an insulating space forming step. Please refer to FIG. 8 for the placing step. 61, is a sleeve - predetermined mold 72, wherein the sleeve body i. Like the aforementioned one, a workpiece joint end and a tool joint end. 8. The determination of the insulation space step 62 is such that a movable mold bar 74 is movably movable at the tool joint end of the sleeve body 10. ▲ The insulating outer layer and the insulating space forming step 63 are formed on the outer surface of the movable body rod 74 of the sleeve body ι 2 by injection molding to form the insulating outer layer. The removing step 64 includes withdrawing the movable mold rod 74. Make the insulation outside 8 3G _ _ insulation outer layer too 俨 绝 绝 绝 — — — — — — — 相对 相对 相对 相对 相对 相对 相对 相对 相对 相对 相对 相对 ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ Achieved with proper mold structure design. For t: The structural configuration of the present invention can be quickly = by a suitable mold structure. . The present invention and the embodiments of the present invention are not intended to limit the technical means of the art of the present invention, or to the extent of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a combined appearance view of a sleeve body and an insulating outer layer according to a first embodiment of the present invention. FIG. 2 is a first embodiment of the present invention. 3 is a combination of a sleeve body and an insulating outer layer according to a second embodiment of the present invention. FIG. 4 is a schematic view showing a combination of a sleeve body and an insulating outer layer according to a third embodiment of the present invention. Fig. 5 is a schematic view showing the combination of a sleeve body and an insulating outer layer according to a fourth embodiment of the present invention. Fig. 6 is a schematic view showing the combination of a sleeve body and an insulating outer layer according to a fifth embodiment of the present invention. Figure 7 is a block diagram of the manufacturing steps of the present invention. Figure 8 is a schematic view showing the manufacturing steps of the present invention. [Main component symbol description] 10 sleeve body 12 workpiece joint end 122 end face 14 tool joint end 15 side surface 16 groove 18 angle groove 19 inclined section 20 insulating outer layer 22 rib 24 angle rib 26 extension section 30 insulation space 40 sets The barrel body 42 the workpiece joint end 44 the tool joint end 61 is placed into step 62 to determine the insulation space. Step 1333879 63 Insulation outer layer and insulation space forming step 64 - take out step 72 mold 74 movable mold rod 91 operating tool 92 workpiece