M380865 五、新型說明： 【新型所屬之技術領域】 本到作係有關於-種套筒’特別是—種城格套筒。 【先前技術】 無論是在賴施工、汽車轉絲具組料場合巾，經常需 使用套筒來旋動螺栓、螺帽或螺絲釘等鎖固元件，因此在各種類 型的手工具中’套筒為使用頻率最高的手卫具之一。 惟’目前在套筒的結構設置上，通常只具有單一尺寸的套合 孔’如六角形套合孔或十二肖形套合孔等。造成套筒在使用操作 上’單—套筒僅能細於單-規格的_元件上，科適用於並 他規格的細元件。舉例而言，當使用者在組裝家具的過程/，、 必須對規格為職1/4，，的螺栓進行鎖固操作時，軸兩螺检之 間的規格相差不大’但卻需要分別使用與1/8，，螺栓和ι/4”螺检相 匹配的套筒，才能糊的套合並魏這些螺栓。目此，使用者在 操作上需隨著抑規格㈣栓而·與其相對應的套筒或手工 具’此不做闕加麵麵操作_，並容 程中’谢项麵細職嶋。咖的過 為了解決這個問題，有相關業者開發出-種十字型套筒扳 手’其主要歧兩扳手呈交又設置，並且在扳手兩齡別設置不 同規格的套筒，使十字触手可__於四種不同規格的 鎖固元件。_ ’這種十㈣套筒扳手通常皆佔有—定體積及重 量，以致於在十字筒扳手的使壯會受到空間上的限^，並 且在攜帶上相#的錢’進而大贿針字型錢扳手的實用性 與便利性。 【新型内容】 雲於以上的問題’本創作提供_種域格套筒，藉以改良習 知單一套筒僅適用於單-規格的鎖固元件，導致使用者在進行鎖 固疋件的旋動操作上’至少需攜帶二種不同規格的套筒或手工 具，才能順利的執行旋動操作，因此在攜帶上相當的不便，並容 易在變換不同套筒及手工具的過程中發生掉落及遺失的問題。 本創作揭露-種双規格套筒，包括一第一套筒及一第二套 同’第一套筒具有-第-套接部，第二套筒具有—與第__套接部 相對應的第一套接部。第二套筒套設於第一套筒上並可相對第 收合位置及-延伸位置。其中，第二套筒滑動至 伸·L $ 部係叠置於第一套接部；第二套筒滑動至延 内 則露出於第一套筒，且第-套接部沒入於第 上 筒’讓使用者在简筒的使用 第套仏動第二套筒’即可選擇性的使用第一套 ==第二套接部進行鎖固元件的旋動操作。因此，可有效避免 ㈣在更_㈣射雜/it失⑽形料 規格的賴整合為單-手工具L朗由=兩種不问 量，進而增加使用者在攜帶及操作 2具的數 得提升。 ’魏操作效率獲 m 4M380865 V. New type of description: [Technical field of new type] This is a kind of sleeve type, especially a kind of city sleeve. [Prior Art] It is often necessary to use a sleeve to rotate a locking member such as a bolt, a nut or a screw, etc., in the construction of a car or a car-to-wire assembly. Therefore, in various types of hand tools, the sleeve is One of the most frequently used handguards. However, at present, in the structural arrangement of the sleeve, there is usually only a single-sized sleeve hole such as a hexagonal sleeve hole or a twelve-shaped sleeve hole. The sleeve is used in operation. The single-sleeve can only be thinner than the single-size _ component, and the section is suitable for fine components of other specifications. For example, when the user is in the process of assembling the furniture, and the bolts must be locked for 1/4 of the specifications, the specifications between the two screw tests are not much different, but they need to be used separately. The sleeve matched with the 1/8, bolt and ι/4" screw test can be combined with the bolts of Wei. Therefore, the user needs to operate with the corresponding specification (4). Sleeve or hand tool 'This is not to do face-to-face operation _, and in the process of 'Xie Xiang face fine job. In order to solve this problem, there are related manufacturers to develop a kind of cross-type socket wrench' The main two wrenches are submitted and set, and different sizes of sleeves are set at the two ages of the wrench, so that the cross tentacles can be used for four different types of locking components. _ 'The ten (four) socket wrenches are usually occupied - The volume and weight are such that the strength of the criss-crossing wrench is limited by space, and the utility of the above-mentioned money is carried out, and the utility and convenience of the bribe-shaped money wrench are further improved. 】 Cloud above the problem 'This creation provides _ kind of domain sleeve, borrow In order to improve the conventional single sleeve, it is only suitable for the single-size locking element, so that the user needs to carry at least two different specifications of the sleeve or hand tool in the rotation operation of the locking element to be smooth. The rotation operation is performed, so it is quite inconvenient to carry, and it is easy to fall and lose in the process of changing different sleeves and hand tools. The present disclosure discloses a double-size sleeve including a first sleeve And a second set of the same first sleeve has a first sleeve portion, and the second sleeve has a first sleeve portion corresponding to the first socket portion. The second sleeve is sleeved on the first sleeve The sleeve can be opposite to the first folding position and the extended position. wherein the second sleeve slides to the extension L L portion is stacked on the first socket portion; the second sleeve slides to the extension portion to be exposed a sleeve, and the first socket is not inserted into the upper cylinder 'allows the user to use the first sleeve to tilt the second sleeve' selectively to use the first sleeve == second socket The rotation operation of the locking element is carried out. Therefore, it is possible to effectively avoid (4) the adjustment of the specification of the _(4) ray/it loss (10) shape. The combination of the single-hand tool L Lang by = two kinds of questions, which increases the number of users who carry and operate the two.
lu^ov/OU J 、以上之關於本創作内容之說明及以下之實施方式之說明係用 、不範與解釋本創作之原理，並且提供本創作之專利申請範圍更 進一步之解釋。 【實施方式】 如「第1圖」所示，本創作之—實施例所揭露之减格套筒 有.一第一套筒10及一第二套筒20。第一套筒10之一端設 置有-第-套接部11G’a第—套接部11()具有—第—多邊形套合 L 111同時’第一套筒10並具有一呈多邊形的外表面12〇，外 表面120之相對二端分別言免置有成對的内定位槽⑵及外定位槽 122 ’内定位槽121及外定位槽122係環繞於外表面12〇。其中， =定位槽122相鄰於外表面12〇相對二端之端緣，並膽每一外 定位槽122上套没一套環123。套;袞123之一側嵌合於外定位槽 122内’套環123之另一側則突出於外表面。 第一套筒20之一端設置有一第二套接部21〇，且第二套接部 wo具有-第二多邊形套合孔2n，第二多邊形套合孔2ιι之孔徑 大於第-多邊轉合孔1U之孔徑。第二套筒2()之另—端具有一 通孔22〇 ’通孔220連通於第二多邊形套合孔叫，且通孔22〇之 孔把匹配於第-套筒1〇之外徑。第二套筒2〇並具有一呈多邊形 的内表面230,内表面23〇之多邊形形態係匹配於第一套筒⑺之 外表面120，並且於内表面相鄰於通孔22()之一側環設有一凸塊 231及-固定件232。凸塊231上開設有一卡合槽加，固定件 232係以扣環的形式嵌合於卡合槽2311内，其中固定件232之一 5 M380865 側嵌合於卡合槽2311内，固定件232之另-側則突出於凸塊23l 外。 ;請參閱「第i圖」至「第5圖」，第二套筒2〇藉由通孔 套設於第-套筒1〇 ’並使第一套接部11〇與第二套接部加相對 應。此時’由於第一套筒10之外表面120與第二套筒2〇之内表 面230的多邊形形態相匹配，在本實施例中係以六邊形的形狀做 為舉例說明，但並不以此為限。因此當第二套筒2〇套設於第一套. 筒1〇時，可限制第二套筒2〇相對第一套筒1〇轉動，使第二套筒 2〇僅能沿第-套筒1G之軸心方向，相對第—套筒⑴滑動於一收 合位置P1及-延伸位置P2(如「第3圖」和「第5圖」所示）。 並且，於第二套筒20套設於第一套筒1〇時，第一套筒1〇之 套環I23係止擋於第二套筒2〇之凸塊加的一侧面，以限制第二 套筒2〇從相對第一套接部11〇之一側滑移並脫離於第一套筒 (如第3圖」所示）。此時，第二套筒2〇之固定件η2係喪合 於相對第一套接部110之另一端的内定位槽121 + ’而暫時地將# 第二套筒20固定於收合位置pl上。此時，第二套筒2〇之第二套 接。p 210係疊置於第一套筒1〇之第一套接部11〇上使第一套筒 10穿設於第二多邊形套合孔211内，而露出第-多邊形套合孔 111 °因此’可藉由第一多邊形套合孔ill套合於與第-多邊形套 。孔111之規格相配合的鎖固元件(圖中未示），然後以第一套接部 110旋動鎖固元件。 請同時參閱「第1圖」、「第4圖」和「第5圖」，同樣地，當 6 M380865 弟二套筒20滑移至延伸位置P2，第二套筒2〇之固定件拉嵌合 ^第—套筒1G另—端之内粒槽121，使第二套筒20被暫時地固 疋於延伸位置P2。此時，第二套筒2〇之卡塊係受到另一套環⑵ 的阻播，而被限位於延伸位置，以避免第二套筒2〇從第一套筒ι〇 叹有第-套接部U0之一端脫離。並且，第一套筒⑺之第一套接 _ 2 110係沒入於第二套筒200，使第二套筒2〇之第二套接部21〇 癱露出於第-套筒10。因此，可藉由第二多邊形套合孔2ιι套合於 一第一夕邊形套合孔211之規格相配合的鎖固元件(圖中未示），並 以第二套接部2丨()旋動鎖固元件。由於第二多邊形套合孔扣的 孔技大於第-多邊形套合孔lu的孔徑’因此可藉由調整第二套 同20位於第-套筒10上的位置，而可選擇性的以第一套接部⑽ 或第二套接部210對不同規格的鎖固元件進行旋動操作。 此外’第-多邊形套合孔U1及第二多邊形套合孔2ιι的形 狀可為六角形、十二角形、六圓角形或十二圓角形等形式，以分 別構成具有双規格之六角套筒(如「第6A圖」所示）、十二角套筒 (如「第6B圖」所示）、六圓角套筒(如「第6C圖」所示)及十二圓 角套筒(如「第6D圖」所示）。在本實施例中，是以第一多邊形套 合孔111及第二多邊形套合孔211為六角形做為舉例說明但並 不以此為限。 本創作所揭露之双規格套筒除了如上述實施例可制於標準 套筒或長型套筒外’在本創作之其他實施例中，亦可如「第7圖」 至「第9圖」所示，裝設於各種電動卫具、氣動卫具或充電工具 M380865 上，％者是如「第10圖」和「第11圖」所示，裝設於棘輪式套 筒板手30上。 請參閱「第10圖」和「第11圖當本創作所揭露之双規格 套筒裝設於棘輪式套筒扳手30時’可於棘輪式套筒扳手3〇之扳 動端310的兩相對侧，分別設置一双規格套筒，並使每一双規格 套筒具有不同規格之第一套筒1〇、1〇,及第二套筒2〇、2〇，。因此， 在棘輪套筒扳手30的使用上，可同時適用於四種不同規格的鎖固 元件，而大幅增加棘輪套筒扳手30的實用性，並進一步減少使用 籲 者攜帶手工具或套筒的數量。 如「第12圖」所示，本創作之第二實施例所揭露之双規格套 笱包含有.一第一套筒10及一第二套筒2〇。第一套筒之一端 "又置有一第一套接部110’且第一套接部具有一第一多邊形套 合孔111。並且，在第一套筒10的外表面12〇上設置有二卡止部 130及至少一限位件140，二卡止部13〇環設於外表面12〇上且 一卡止部130之間具有一間距4。每一_^止部130包含一嵌槽131 φ 及C型環132 ’嵌槽131設置於外表面12〇上，c型環132扣合 於嵌槽131内，使C型環132之一側貼覆於叙槽⑶。限位件14〇 可為-擋塊或凸肋的形式，但並不以此為限。限位件14〇係沿第 一套茼ίο的軸心方向突設於外表面12〇±，並介於二卡止部13〇 門此外，第一套请丨〇另具有一阻擋部15〇 ’阻擋部15〇包含 1槽151及-止擋環152，凹槽151環設於第一套筒ι〇相對於 第—套接部110之另一端。止擋環152係卡合於凹槽151内，並 8 M380865 部分露出於外表面120。 第二套筒20之一端設置有一第二套接部21〇，且第二套接部 21〇具有-第二多邊形套合孔21卜第二多邊形套合孔2ιι之孔徑 大於第一多邊形套合孔111之孔徑。第二套筒20之另一端具有一 通孔220，通孔220連通於第二多邊形套合孔211，且通孔之 孔徑匹配於第-套筒10之外徑。第二套筒2〇相鄰於通孔22〇之 内表面230環設有三溝槽240、24卜242及至少一滑行執道25〇， 三溝槽240、241、242係以等間距的關係環設於内表面23〇，且三 溝槽240、24卜242之間的距離相等於第—套筒1Q之二卡止部13〇 的間距d。滑行軌道—係沿第二套筒2〇之轴心方向設置於内表 面23〇，且滑行軌道25〇的設置位置對應於第一套筒1〇之限位件 140。 請參閱「第12圖」至「第16圖」，第二套筒2〇藉由通孔咖 套設於第-套筒K)，並使第-套接部11G與第二套接部21〇相對 應。此時’第-套筒H)之限位件14G嵌合於第二套筒Μ之滑行 軌道250内(如「第14圖」所示），以限制第二套筒2()相對第一套 筒轉動僅第二套筒20套設於第—套筒1G時，僅能沿第一套 筒K)之轴心方向，相對第一套筒10滑動於一收合位置ρι及一延 伸位置P2(如「第16圖」所示）。並且，藉由第一套筒1〇之阻撐 部15〇的設置’使第二套筒20在相對第—套筒ig滑動的過^ 觉到止擋環152的阻礙，而避免第二套筒2〇從第一套筒⑴相對 第一套接部110之另一端脫離於第一套筒1〇。 收合=閱:第：圖」至心圖」，當第二套筒-位於 20之复中、弟細1〇之二卡止部130分別卡合於第二套筒 之另’其係_由c型環132相職槽 一套卡合於溝槽240、241内，使第二套筒2〇沿第 -i^P1 h 4向滑動的能力受到限制，而暫時地被限位於收 ㈣之Γ:’第二套筒20之第二套接部210係4置於第-套 内部110上’使第-套筒10穿設於第二多邊形套 内’而露出第-多邊形套合孔m。因此，可藉 邊形套合孔lu奎人 夕 鑪H 第一夕邊形套合扎111之規格相配合的 、（圖中未示），然後以第一套接部110旋動鎖固元件。 請同時參閱「第12圖」、「第15圖」和「 。於第-套筒20之其中二溝槽24卜242，使第：套筒2〇被 暫時地被限位於延伸位置P2。此時，第—套筒1G之第一套接部 ^係私於第二套筒2G内，使第二套筒20之第二套接部210露 於第-套筒10。因此，可藉由第二多邊形套合孔211套合於與 第二多邊形套合孔2! i之規格相配合的鎖固元件(圖中未利，並以 第二套接部210旋動鎖固元件。由於第二多邊形套合孔211的孔 k大於第一夕邊形套合孔m的孔徑，因此可藉由調整第二套筒 2〇位於第—套筒1G上的位置，而可選擇性的以第-套接部110或 第—套接部21G對不同祕的_元件進機動操作。 此外，第一多邊形套合孔⑴及苐二多邊形套合孔211的形 10 狀可為六角形、十二角形、六圓角形或十二圓角形等形式，以分 別構成具有双規格之六角套筒(如「第ΐ7Α圖」所示）、十二角套 筒(如「第17Β圖」所示）、六圓角套筒(如「第nc圖」所示)及十 二圓角套筒(如「第17D圖」所示）。並且，第一多邊形套合孔iu 及第一夕邊形套合孔211的形狀可為相同或不同的形式，例如第 一多邊形套合孔ill為六角形，第二多邊形套合孔2ιι為十二角 形等設置方式。在本實施财，如第—多邊縣合孔m及第 二多邊形套合孔211皆為六角形做為舉例說明，但並不以此為限。 本創作所揭路之双規格套筒除了如上述實施例可應用於標準 套筒或長3L套筒外，在本創作之其他實施例中，亦可如「第Μ圖」 至.「第_」所示’裝設於峨㈣、嫩具或充電工具 ^者疋如第21圖」和「第22圖」所示，震設於棘輪式套 =第:二ΓΓ的兩相對侧，並使每一双規格套筒具有不同規 ㈣的Γ用上10,及第二套筒20、抑。因此，在棘輪套筒扳 祕秦n 時適用於四種不同規格的鎖固元件，而增加 棘輪套涛扳手30的實用性廿、士 量。 ’後麵少使用者攜帶手工具或套筒的數 刺揭露之双規格套筒，包含二不同規格之第一 一筒。藉由第二套筒相對第一套筒滑動 5 的以第-套筒套合於與第—套筒相配合的：可= 二套筒套合於與第二套筒相配合的舰件。::使=* 用上僅瓣單肩格套筒，便細於二種刪格之領Γ 11 4的旋動操作上，可纽減少使用者縣手卫具或套筒的數 量 率 ，以減輕使用者的荷重而增加工作時的靈活度， 並提升工作效 雖然本創作之實施觸露如 作，任何孰 仏…、並非用以限定本創 凡録麻Γ 離本創作之精神和範圍内，舉 凡依本_巾請範騎狀 之浙瓶及精神當可做些許 專梅護範圍須視本說明書所附之”專 利摩&圍所界定者為準。 【圖式簡單說明】 第1圖為本創作之第一實施例之分解示意圖； 第2圖為本創作之第-實施例之組合示意圖； 第3圖為本創作之第一實施例之剖面示意圖； ^圖為本創作之第一實施例之第二套筒位於延伸位置之組合示 思圖， f 5圖為本創作之第一實施例之第二套筒位於延伸位置之剖面示 意圖， 第6Α圖至第6D圖為本創作之第一實施例之第一套接孔及第二套 接孔之正視示意圖； 第7圖至帛11圖為本餅之其他實酬之組合示意圖； 第12圖為本創作之第二實施例之分解示意圖； 第13圖為本創作之第二實施例之組合示_ ; 第14圖為本創作之第二實施例之剖面示意圖； 第15圖為本創作之第 意圖； 二實施例 <第二套筒位於延伸位置之組合示 第16圖 意圖； 為本創作之第二實施例之 第二套筒位於延伸位置之剖面示 第17A圖至第17D圖為本創 套接孔之正視轉圖；狀^貫補之第―套接孔及第 第18圖至第22圖為本創作之其他實施例之組合示意 圖 【主要元件符號說明】 10'10' 第一套筒 110 111 120 第一套接部 第一多邊形套合孔 外表面 121 122 123 内定位槽 外定位槽 套環 130 131 卡止部 嵌槽 132 140 150 151 C型環 限位件 阻擋部 凹槽 152 止擋環Lu^ov/OU J, the above description of the content of this creation and the following description of the implementation of the present invention use, explain and explain the principles of this creation, and provide a further explanation of the scope of the patent application of this creation. [Embodiment] As shown in Fig. 1, the reduction sleeve disclosed in the present embodiment has a first sleeve 10 and a second sleeve 20. One end of the first sleeve 10 is provided with a first-sleeve portion 11G'a, and the first socket portion 11 () has a first-polygon sleeve L 111 while the first sleeve 10 has a polygonal outer surface. 12〇, the opposite ends of the outer surface 120 are respectively provided with a pair of inner positioning grooves (2) and an outer positioning groove 122. The inner positioning groove 121 and the outer positioning groove 122 surround the outer surface 12〇. Wherein, the positioning groove 122 is adjacent to the end edge of the opposite end of the outer surface 12, and a set of rings 123 is sleeved on each of the outer positioning grooves 122. One side of the shank 123 is fitted into the outer locating groove 122. The other side of the ferrule 123 protrudes from the outer surface. One end of the first sleeve 20 is provided with a second sleeve portion 21〇, and the second sleeve portion wo has a second polygonal sleeve hole 2n, and the second polygonal sleeve hole 2ιι has a larger diameter than the first sleeve The aperture of the multi-turn hole 1U. The other end of the second sleeve 2 () has a through hole 22 〇 'the through hole 220 communicates with the second polygonal sleeve hole, and the hole of the through hole 22 匹配 is matched with the first sleeve 1 〇 path. The second sleeve 2 has a polygonal inner surface 230, the polygonal shape of the inner surface 23 is matched to the outer surface 120 of the first sleeve (7), and the inner surface is adjacent to one of the through holes 22 () The side ring is provided with a protrusion 231 and a fixing member 232. An engaging groove 231 is formed in the protrusion 231, and the fixing member 232 is fitted into the engaging groove 2311 in the form of a buckle. The side of the fixing member 232 5 M380865 is fitted into the engaging groove 2311, and the fixing member 232 is fixed. The other side is protruded outside the bump 23l. Please refer to "i" to "figure 5", the second sleeve 2 is sleeved on the first sleeve 1' through the through hole and the first sleeve portion 11 and the second sleeve portion Add corresponding. At this time, since the outer surface 120 of the first sleeve 10 matches the polygonal shape of the inner surface 230 of the second sleeve 2, in the present embodiment, the hexagonal shape is taken as an example, but This is limited to this. Therefore, when the second sleeve 2 is sleeved on the first sleeve 1 , the second sleeve 2 限制 can be restricted from rotating relative to the first sleeve 1 , so that the second sleeve 2 〇 can only be along the first sleeve The axial direction of the barrel 1G slides relative to the first sleeve (1) at a folding position P1 and an extension position P2 (as shown in "Fig. 3" and "Fig. 5"). Moreover, when the second sleeve 20 is sleeved on the first sleeve 1 ,, the collar I23 of the first sleeve 1 is stopped at a side of the second sleeve 2 凸 bump to limit the first sleeve The two sleeves 2〇 slide from one side of the first sleeve portion 11〇 and are separated from the first sleeve (as shown in FIG. 3). At this time, the fixing member η2 of the second sleeve 2 is spliced to the inner positioning groove 121 + ' at the other end of the first socket portion 110 and temporarily fixes the #2 sleeve 20 to the folding position pl. on. At this time, the second sleeve 2 is secondly connected. The p 210 is stacked on the first sleeve portion 11 of the first sleeve 1 , so that the first sleeve 10 is inserted into the second polygonal sleeve 211 to expose the first polygonal sleeve 111 . ° Therefore 'can be fitted to the first-polygon sleeve by the first polygonal sleeve hole ill. The locking member (not shown) of the hole 111 is fitted, and then the locking member is rotated by the first socket 110. Please also refer to "Fig. 1", "Fig. 4" and "5th figure". Similarly, when the 6 M380865 second sleeve 20 is slid to the extended position P2, the fixing parts of the second sleeve 2 are pulled. The inner sleeve 116 of the other end of the sleeve 1G is such that the second sleeve 20 is temporarily fixed to the extended position P2. At this time, the block of the second sleeve 2 is blocked by the other ring (2) and is restricted to the extended position to prevent the second sleeve 2 from smashing from the first sleeve One end of the joint U0 is detached. Moreover, the first sleeve _ 2 110 of the first sleeve (7) is immersed in the second sleeve 200, so that the second sleeve portion 21 of the second sleeve 2 is exposed to the first sleeve 10. Therefore, the second polygonal sleeve 2 can be fitted into a matching locking component (not shown) of a first-sleeve fitting hole 211, and the second sleeve 2 is丨 () Rotate the locking element. Since the hole of the second polygonal sleeve is larger than the aperture of the first-polygon sleeve hole lu, it can be selectively adjusted by adjusting the position of the second sleeve 20 on the first sleeve 10. The first set of joints (10) or the second set of joints 210 perform a swirling operation on different types of locking elements. In addition, the shape of the first-polygon sleeve hole U1 and the second polygon sleeve hole 21 may be hexagonal, dodecagonal, six-rounded or twelve-rounded to form a hexagonal sleeve with double specifications. Cartridge (as shown in Figure 6A), twelve-point sleeve (as shown in Figure 6B), six rounded sleeves (as shown in Figure 6C) and twelve rounded sleeves (As shown in Figure 6D). In the present embodiment, the first polygonal sleeve hole 111 and the second polygonal sleeve hole 211 are hexagonal as an example, but are not limited thereto. The double-sleeve sleeve disclosed in the present application can be made in the other embodiments of the present invention, as in the above embodiments, in the other embodiments of the present invention, as well as in the "Fig. 7" to "9th drawing". As shown in the figure, it is installed on various electric guards, pneumatic guards or charging tools M380865. The % are mounted on the ratchet socket wrench 30 as shown in "10th" and "11th". Please refer to "Figure 10" and "Figure 11 when the double-size sleeve disclosed in this creation is installed on the ratchet socket wrench 30". The two opposite sides of the ratchet socket wrench 3 On the side, a double-size sleeve is respectively arranged, and each double-size sleeve has a first sleeve 1〇, 1〇, and a second sleeve 2〇, 2〇 of different specifications. Therefore, the ratchet socket wrench 30 In use, it can be applied to four different types of locking components at the same time, which greatly increases the practicality of the ratchet socket wrench 30 and further reduces the number of hand tools or sleeves used by the caller. For example, "12th picture" As shown in the second embodiment of the present invention, the double gauge sleeve includes a first sleeve 10 and a second sleeve 2〇. One end of the first sleeve is further provided with a first socket portion 110' and the first socket portion has a first polygonal sleeve hole 111. Moreover, two locking portions 130 and at least one limiting member 140 are disposed on the outer surface 12 of the first sleeve 10, and the two locking portions 13 are disposed on the outer surface 12〇 and a locking portion 130 There is a spacing of 4 between. Each of the stop portions 130 includes a recessed groove 131 φ and a C-shaped ring 132. The recessed groove 131 is disposed on the outer surface 12〇, and the c-shaped ring 132 is fastened in the recessed groove 131 to make one side of the C-shaped ring 132. Attached to the slot (3). The limiting member 14 〇 may be in the form of a -block or a rib, but is not limited thereto. The limiting member 14 is protruded from the outer surface 12〇± along the axial direction of the first sleeve ,ίο, and is located between the two locking portions 13 and the first sleeve has a blocking portion 15〇 The blocking portion 15 includes a slot 151 and a stop ring 152 that is annularly disposed at the other end of the first sleeve ι relative to the first socket 110. The stop ring 152 is snapped into the recess 151 and the portion of the M380865 is exposed to the outer surface 120. One end of the second sleeve 20 is provided with a second sleeve portion 21〇, and the second sleeve portion 21 has a second polygonal sleeve hole 21 and a second polygonal sleeve hole 2ιι has a larger diameter than the second sleeve The aperture of a polygonal sleeve hole 111. The other end of the second sleeve 20 has a through hole 220 which communicates with the second polygonal sleeve hole 211, and the aperture of the through hole matches the outer diameter of the first sleeve 10. The second sleeve 2 is adjacent to the inner surface 230 of the through hole 22, and is provided with three grooves 240, 24b, and 242, and at least one of the runners 25, and the three grooves 240, 241, and 242 are connected in an equidistant relationship. It is disposed on the inner surface 23A, and the distance between the three grooves 240, 24b 242 is equal to the distance d of the second locking portion 13A of the first sleeve 1Q. The coasting track is disposed on the inner surface 23A along the axial direction of the second sleeve 2〇, and the position of the sliding track 25〇 corresponds to the limiting member 140 of the first sleeve 1〇. Please refer to "Fig. 12" to "Fig. 16". The second sleeve 2 is sleeved on the first sleeve K) by the through hole, and the first socket portion 11G and the second socket portion 21 are provided. 〇 Correspondence. At this time, the limiting member 14G of the 'first sleeve H) is fitted into the sliding rail 250 of the second sleeve ( (as shown in FIG. 14) to limit the second sleeve 2 () relative to the first When the sleeve is rotated, only the second sleeve 20 is sleeved on the first sleeve 1G, and can only slide along the axial direction of the first sleeve K) with respect to the first sleeve 10 in a folding position and an extended position. P2 (as shown in Figure 16). Moreover, the second sleeve 20 is prevented from obstructing the stop ring 152 by sliding the contact of the second sleeve 20 with respect to the first sleeve ig, and the second sleeve is avoided. The cartridge 2 is detached from the first sleeve (1) from the other end of the first socket portion 110 to the first sleeve 1〇. Folding = reading: the first: the picture "to the heart map", when the second sleeve - located in the middle of the 20, the second thin part of the second one is engaged with the second sleeve, respectively A set of slots of the c-ring 132 engages in the grooves 240, 241, so that the ability of the second sleeve 2 to slide along the first -i^P1 h 4 is limited, and is temporarily limited to receive (four) Then: the second sleeve portion 210 of the second sleeve 20 is placed on the first sleeve inner portion 110 to "move the first sleeve 10 into the second polygonal sleeve" to expose the first-polygon sleeve. Hole m. Therefore, the locking component can be rotated by the first socket portion 110 by the matching of the specifications of the first-shaped socket 111 of the edge-shaped sleeve hole Lu Kui's furnace H (not shown). . Please also refer to "Fig. 12", "Fig. 15" and ". In the second groove 24 of the first sleeve 20, 242, so that the sleeve 2 is temporarily limited to the extended position P2. When the first sleeve portion of the first sleeve 1G is in the second sleeve 2G, the second socket portion 210 of the second sleeve 20 is exposed to the first sleeve 10. Therefore, The second polygonal sleeve 211 is sleeved on the locking component matched with the specification of the second polygonal sleeve 2! i (not shown in the figure, and is locked by the second sleeve 210 Since the hole k of the second polygonal sleeve 211 is larger than the aperture of the first sleek sleeve hole m, the position of the second sleeve 2 〇 on the first sleeve 1G can be adjusted by Alternatively, the first socket portion 110 or the first socket portion 21G can be operated on the different components. Further, the shape of the first polygonal sleeve hole (1) and the second polygonal sleeve hole 211 is 10 The shape may be hexagonal, dodecagonal, six-rounded or twelve-rounded to form a hexagonal sleeve with double gauge (as shown in Figure 7) and a twelve-point sleeve (such as " Figure 17 Shown), a six-rounded sleeve (as shown in Figure nc) and a twelve-rounded sleeve (as shown in Figure 17D). Also, the first polygonal sleeve iu and the first The shape of the occipital sleeve hole 211 may be the same or different forms, for example, the first polygonal sleeve hole ill is a hexagonal shape, and the second polygonal sleeve hole 2 ι is a twelve-sided shape. The implementation of the present invention, such as the first - multilateral county hole m and the second polygonal hole 211 are hexagonal as an example, but not limited thereto. If the above embodiment can be applied to a standard sleeve or a long 3L sleeve, in other embodiments of the present invention, it can also be installed in 峨(四), tender as shown in "Μ图" to "第_" For example, as shown in Figure 21 and Figure 22, the shock is set on the opposite sides of the ratchet sleeve = the second: and the two gauge sleeves have different gauges (four). The upper sleeve 10 and the second sleeve 20 are used. Therefore, the ratchet sleeve is applied to four different types of locking components, and the utility of the ratchet wrench 30 is increased. , the quantity of the squad. 'The double-sized sleeve exposed by the number of thorns carrying the hand tool or the sleeve, including the first one of two different specifications. The second sleeve slides relative to the first sleeve 5 The first sleeve is fitted to the first sleeve: the second sleeve can be fitted to the first sleeve and the second sleeve is matched with the second sleeve. , in the spine operation of the 11 删 , 4 11 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 Enhance the work efficiency, although the implementation of this creation is like a work, any 孰仏..., is not used to limit the Creativity of the Creativity. Within the spirit and scope of this creation, The spirit of the special beauty protection range shall be subject to the definition of “Patent Mo & Wai Wai” attached to this manual. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a first embodiment of the present invention; FIG. 2 is a schematic view of a combination of the first embodiment of the present invention; FIG. 3 is a schematic cross-sectional view of the first embodiment of the present invention ; Fig. 1 is a combination diagram of the second sleeve of the first embodiment of the present invention in an extended position, and Fig. 5 is a schematic cross-sectional view showing the second sleeve of the first embodiment in an extended position, FIG. 6D is a front view showing the first socket and the second socket of the first embodiment of the present invention; and FIGS. 7 to 11 are schematic diagrams showing the combination of other benefits of the cake; FIG. An exploded view of the second embodiment of the present invention; FIG. 13 is a combination of the second embodiment of the present invention; FIG. 14 is a schematic cross-sectional view of the second embodiment of the present invention; The second embodiment <the combination of the second sleeve in the extended position is shown in Fig. 16; the second sleeve of the second embodiment of the present invention is in the extended position, and the 17A to 17D are The front view of the splicing hole of the splicing hole; The first embodiment of the present invention is a combination of the first embodiment of the present invention. Hole outer surface 121 122 123 inner positioning groove outer positioning groove collar 130 131 locking portion recess 132 140 150 151 C-ring limiter blocking groove 152 stop ring
S 13 M380865 20、20， 第二套筒 210 第二套接部 211 第二多邊形套合孔 220 通孔 230 内表面 231 凸塊 2311 卡合槽 232 固定件 240 溝槽 241 溝槽 242 溝槽 250 滑行軌道 30 棘輪式套筒扳手 310 扳動端 d 間距 PI 收合位置 P2 延伸位置S 13 M380865 20, 20, second sleeve 210 second socket 211 second polygonal sleeve hole 220 through hole 230 inner surface 231 bump 2311 engagement groove 232 fixing member 240 groove 241 groove 242 groove Slot 250 Sliding track 30 Ratchet socket wrench 310 Pulling end d Spacing PI Retracting position P2 Extended position
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