M336844 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種伸縮式套筒，用在拆卸和鎖緊制式規格化螺 絲或本體。採用多種規格於一體型式，方便操作與使用。 【先前技術】 (參考附件一，案號:092218418)如第一圖所示，係一種先前技術 之套筒工具，該套筒工具包括有外套筒（1〇)及複數内套筒（2〇)所 穿套組成，且外套筒及内套筒係均呈六角中空管狀，外套筒兩相 對應面上貫穿設有穿孔（Π)供施力桿(3〇)穿設及定位孔（丨2)供定 位桿(40)貫穿固定，内套筒兩相對應面上設有貫穿之穿孔(21)及 長孔槽(22)，俾内套筒依序套疊置入外套筒内時，藉由一定位桿 由從外套筒定位孔穿固並穿通數内套筒之長孔槽，欲使用套筒尺 寸選定後並使其凸伸於外套筒外，該施力桿則由外套筒穿孔及伸 入各未選定内套筒穿孔内，同時以施力桿抵住被選定内套筒之端 面以保持内套筒凸伸在外以供使用者。 在另一實施例上如第二圖所示，外套筒兩相對應面上貫穿設有穿 孔（11)供施力桿(30)穿設及定位孔（12)供定位桿(4〇)貫穿固定， 内套筒兩相對應面上設有貫穿之長孔槽(22)，俾將内套筒直接套 設於螺栓或螺帽上，並以螺栓或螺帽表面頂昇不受用尺寸之内套 筒上昇，藉由施力桿穿通外套筒穿孔及上昇内套筒長孔槽固定固 定者。 先前技術之套筒工具中，該套筒工具若需求5種型號時，則内/外 M336844 2筒總加種數顺要五層套射能穿制成，不但造成體積龐大 本重且成本也相對偏高。且在施力桿未穿設及定位孔情況下拿 取或操作該先前技術之套筒工具本體時，因複數内套筒所穿套組 成中僅有-固定桿防止脫落，但無法固定所有的内套筒免於滑 動。若先前技術之套筒工具本體朝向上方操作一如螺帽物件時， 會因内套筒不易伸出而無法使用。 【新型内容】 本創作係有關於-種伸縮敍筒，且外套筒及内套筒兩端係均為 不同尺寸且為多財空管狀，充分的_二個端面並有効的減少 該工具之重量及成本，如需求六種尺寸型號時，本創作設計的套 筒組合最多只需三層套筒即可逹成。俾内套筒依序套疊置入外套 筒内時，大小尺寸相互顛倒放置使其兩相疊之套筒相互結合。藉 由一附鎖元件可釋放内套筒，並滑動内套筒至選定位置之定位孔 後加以固定使用，使内套筒能固定在一定的位置，在拿取和使用 時内套筒不會隨意晃動滑落，大大地增加工作効率。 【實施方式】 請參閱第三圖，本創作係一種伸縮式套筒，該伸縮式套筒包含有 兩種規格之外套筒(10)及複數個別含有兩種規格之内套筒(2〇)所穿 套組成，且外套筒及内套筒兩端係均為不同尺寸多角中空管狀， 外套筒中央相對應面設有穿孔(11)供附鎖元件(30)貫穿固定。 請參閱第四圖，内套筒兩相對應面上設有滑槽(22)，滑槽上設有數 個疋位孔(21) ’俾内套筒依序套疊置入外套筒内時，外套筒最小型 M336844 號之-端與相鄰的内套筒最大型號之—端同向。如此類推，同一 套筒最小型號之一端與相鄰同一套筒的最大型號之一端同向，大 小尺寸相互顛倒放置使其兩相疊之套筒相互結合。 請參閱第五圖，其-附鎖元件(30)中含有定位孔同徑⑼及滑槽 同徑(32)兩種特徵所設計而成。本創作藉由—附鎖元件⑽可推向 其滑槽同徑(32)—端與滑槽(22)呈同一直徑大小，即可釋放所有的 内套筒(20)。請參閱第六圖，並滑動内套筒(2〇)至選定位置之定位 • 孔(21)後’將附鎖元件(3〇)推向其定位孔同徑(31)—端與定位孔(21) 呈同一直徑大小相互結合固定使用。當内套筒能固定在一定的位 置，在拿取和使用時内套筒不會隨意晃動滑落。 請參閱第七圖、第八圖及第九圖操作示意圖，欲使用尺寸之套筒 選定後並使其凸伸於外，並改變該附鎖元件(3〇)之特徵使其與選定 之内套筒定位孔(21)相互結合保持欲使用套筒之型號凸伸在外，並 藉由該附鎖元件施力於外套筒之穿孔(11)及内套筒之定位孔(21)， • 以旋轉帶動整體套筒以供使用者。 在另一實施例中，請參閱第十圖，本創作係另一實施的伸縮式套 筒，該伸縮式套筒包括有含有兩種規格之外套筒(10)及複數個別含 有兩種規格之内套筒(20)所穿套組成，且外套筒及内套筒兩端係均 為不同尺寸且為多角中空管狀，外套筒中央相對應面設有穿孔(11) 供附鎖元件(30A)貫穿固定。請參閱第十一圖，内套筒兩相對應面 上設有滑槽(22)，滑槽上設有數個定位孔(21) ’俾内套筒依序套疊 M336844 置入外套筒内時，外套筒最小型號之一端與相鄰的内套筒最大型 號之一端同向，如此類推，同一套筒最小型號之一端與相鄰同一 套筒的最大型號之一端同向，大小尺寸相互顛倒放置使其兩相疊 之套筒相互結合。 請參閱第十二圖，在另一實施例中本創作藉由一附鎖元件(3〇A)含 有滑槽同寬(32A)及定位孔同徑(31A)兩種特徵所設計而成。當旋 轉附鎖元件(30A)之特徵一滑槽同寬(32A)的兩面與滑槽(22)兩侧 呈水平狀即可釋放所有的内套筒(20)。請參閱第十三圖，並滑動内 套筒(20)至選定位置之定位孔(21)後以旋轉附鎖元件(3〇A)之特徵 一定位孔同徑(31A)與定位孔(21)呈邊緣相結合[同義於，附鎖元件 (30A)在選定之定位孔(21)内，使滑槽同寬(32A)的兩面與滑槽(22) 兩侧呈垂直狀。]就可固定使用，使内套筒能固定在一定的位置， 在拿取和使用時内套筒不會隨意晃動滑落❶欲使用套筒尺寸選定 後並使其凸伸於套筒外，該附鎖元件(30A)則由外套筒穿孔(11)及 伸入各選定内套筒之定位孔(21)内並施力於該附鎖元件帶動外套 筒穿孔及選定内套筒之定位孔，使其旋轉以供使用者。 【圖式簡單說明】 第一圖係先前技術分解示意圖。 第二圖係先前技術另一實施例分解示意圖。 第三圖係本創作立體外觀圖。 第四圖係本創作分解示意圖。 第五圖係本創作收縮結構組合剖面圖。 M336844 第六圖係本創作展開結構組合剖面圖。 第七圖係本創作外套筒實施例示意圖。 第八圖係本創作内套筒實施例示意圖。 第九圖係本創作最小内套筒實施例示意圖。 第十圖係本創作另一實施例立體外觀圖。 第十一圖係本創作另一實施例分解示意圖。 第十二圖係本創作另一實施例收縮結構組合刮面圖。 第十三圖係本創作另一實施例展開結構組合剖面圖。 【主要元件符號說明】 外套筒（10) 穿孔(11) 内套筒（20) 定位孔(21) 滑槽(22) 附鎖元件(30) 定位孔同徑(31) 滑槽同徑(32) 第十圖至第十三圖另一實施例示意圖 附鎖元件(30A)定位孔同徑(31A) 滑槽同寬(32A) 9M336844 VIII. New description: [New technical field] This creation is about a telescopic sleeve used to disassemble and lock the standardized screw or body. It is available in a variety of sizes and is easy to operate and use. [Prior Art] (Refer to Annex I, Case No. 092218418) As shown in the first figure, it is a prior art sleeve tool comprising an outer sleeve (1 〇) and a plurality of inner sleeves (2) 〇) The sleeve is composed, and the outer sleeve and the inner sleeve are both hexagonal hollow tubular, and the corresponding faces of the outer sleeve are provided with perforations (Π) for the force applying rod (3〇) to be pierced and positioned. (丨2) The positioning rod (40) is fixed through, and the corresponding surface of the inner sleeve is provided with a through hole (21) and a long hole groove (22), and the inner sleeve is sleeved into the outer sleeve in sequence. When the inner rod is fixed by the positioning hole of the outer sleeve and penetrates the long hole groove of the inner sleeve, the sleeve is selected and the protrusion is protruded outside the outer sleeve, and the force applying rod is The outer sleeve is perforated and protruded into the perforations of the unselected inner sleeves, and the force applying rod is pressed against the end surface of the selected inner sleeve to keep the inner sleeve protruding outward for the user. In another embodiment, as shown in the second figure, the corresponding faces of the outer sleeve are provided with perforations (11) for the force applying rods (30) to pass through and the positioning holes (12) for the positioning rods (4〇). Throughout the fixing, two corresponding surfaces of the inner sleeve are provided with a long hole groove (22), and the inner sleeve is directly sleeved on the bolt or the nut, and the surface of the bolt or the nut is lifted up and the size is not used. The inner sleeve rises and is fixed by the urging rod through the outer sleeve through hole and the inner sleeve long hole groove. In the sleeve tool of the prior art, if the sleeve tool requires five types of models, the total number of the inner and outer M336844 2 cylinders can be made by the five-layer sleeve, which not only causes bulky weight but also cost. Relatively high. Moreover, when the sleeve tool body of the prior art is taken or operated in the case where the force applying rod is not worn and positioned, the only inner sleeve of the inner sleeve is prevented from falling off, but the fixing cannot be fixed. The inner sleeve is free of slippage. If the sleeve tool body of the prior art is operated upward as a nut member, the inner sleeve is not easily extended and cannot be used. [New content] This creation department has a kind of telescopic cylinder, and both ends of the outer sleeve and the inner sleeve are different in size and are rich in tubular shape, which is sufficient for the two end faces and effectively reduces the tool. Weight and cost, such as the need for six size models, the sleeve design of this design can be made up to three layers of sleeves. When the inner sleeves are sequentially nested into the outer casing, the sizes are reversed to each other so that the two stacked sleeves are coupled to each other. The inner sleeve can be released by a locking element, and the inner sleeve is slid to the positioning hole of the selected position and fixed for use, so that the inner sleeve can be fixed at a certain position, and the inner sleeve does not be taken when being used and used. Feel free to shake and slide down, greatly increasing work efficiency. [Embodiment] Please refer to the third figure. This creation is a telescopic sleeve containing two sizes of sleeves (10) and a plurality of inner sleeves (2〇). The sleeve is composed of a sleeve, and both ends of the outer sleeve and the inner sleeve are hollow tubulars of different sizes, and the corresponding faces on the center of the outer sleeve are provided with perforations (11) for fixing the locking element (30). Please refer to the fourth figure. There are two chutes (22) on the opposite sides of the inner sleeve. The chute is provided with a plurality of clamping holes (21). When the inner sleeve is sleeved into the outer sleeve in sequence, The outer end of the smallest type M336844 of the outer sleeve is in the same direction as the end of the largest model of the adjacent inner sleeve. By analogy, one of the smallest models of the same sleeve is in the same direction as one of the largest models of adjacent sleeves, and the small and small dimensions are placed upside down so that the two stacked sleeves are coupled to each other. Please refer to the fifth figure. The lock element (30) is designed with the same hole diameter (9) and the same diameter (32). The present invention releases all of the inner sleeves (20) by means of the locking element (10) being pushable to the same diameter (32) of the chute, the end being of the same diameter as the chute (22). Please refer to the sixth figure and slide the inner sleeve (2〇) to the selected position. • After the hole (21), push the locking element (3〇) toward its positioning hole with the same diameter (31)-end and positioning hole. (21) They are used in combination with each other in the same diameter. When the inner sleeve can be fixed at a certain position, the inner sleeve will not sway randomly when it is taken and used. Please refer to the operation diagrams of the seventh, eighth and ninth diagrams. If the sleeve of the size is selected and protruded, the characteristics of the locking element (3〇) are changed to be selected. The sleeve positioning holes (21) are combined with each other to maintain the type of the sleeve to be used, and the locking member is applied to the through hole (11) of the outer sleeve and the positioning hole (21) of the inner sleeve. The integral sleeve is rotated for the user. In another embodiment, referring to the tenth figure, the present invention is another embodiment of a telescopic sleeve comprising a sleeve (10) having two specifications and a plurality of individual specifications. The sleeve (20) is formed by a sleeve, and the outer sleeve and the inner sleeve are both different in size and have a multi-angle hollow tubular shape, and the opposite side of the outer sleeve is provided with a perforation (11) for attaching the locking element. (30A) Through fixation. Referring to the eleventh figure, a sliding groove (22) is arranged on two corresponding faces of the inner sleeve, and a plurality of positioning holes (21) are arranged on the sliding groove. The inner sleeve is sequentially nested M336844 and placed in the outer sleeve. When one of the smallest models of the outer sleeve is in the same direction as one of the largest models of the adjacent inner sleeve, and so on, one end of the smallest model of the same sleeve is in the same direction as one of the largest models of the same sleeve, and the size and size are mutually The sleeves are placed upside down so that the two stacked sleeves are joined to each other. Referring to Fig. 12, in another embodiment, the present invention is designed by a locking element (3〇A) having the characteristics of a chute width (32A) and a positioning hole diameter (31A). When the rotating lock member (30A) is characterized by the fact that both sides of the chute width (32A) and the sides of the chute (22) are horizontal, all the inner sleeves (20) are released. Please refer to the thirteenth figure, and slide the inner sleeve (20) to the positioning hole (21) at the selected position to rotate the locking element (3〇A). The positioning hole has the same diameter (31A) and the positioning hole (21). ) is combined with edges [synonymously, the locking element (30A) is in the selected positioning hole (21) such that both sides of the chute width (32A) are perpendicular to both sides of the chute (22). ] It can be fixedly used, so that the inner sleeve can be fixed at a certain position. The inner sleeve does not sway randomly when it is taken and used. If the sleeve size is selected and protruded outside the sleeve, the The locking component (30A) is pierced (11) from the outer sleeve and protrudes into the positioning hole (21) of each selected inner sleeve and applies force to the locking component to drive the outer sleeve through hole and the positioning of the selected inner sleeve The hole is rotated for the user. [Simple description of the diagram] The first diagram is a schematic diagram of the prior art decomposition. The second figure is an exploded view of another embodiment of the prior art. The third picture is a three-dimensional appearance of the creation. The fourth figure is a schematic diagram of the decomposition of this creation. The fifth figure is a sectional view of the contraction structure of the present creation. M336844 The sixth figure is a sectional view of the structure of the creation. The seventh figure is a schematic diagram of an embodiment of the outer sleeve of the present invention. The eighth figure is a schematic view of an embodiment of the inner sleeve of the present invention. The ninth figure is a schematic diagram of the embodiment of the minimal inner sleeve of the present invention. The tenth drawing is a perspective view of another embodiment of the present creation. The eleventh drawing is an exploded view of another embodiment of the present creation. The twelfth figure is another embodiment of the present invention. A thirteenth drawing is a cross-sectional view showing a structural combination of another embodiment of the present creation. [Main component symbol description] Outer sleeve (10) Perforation (11) Inner sleeve (20) Positioning hole (21) Chute (22) Locking element (30) Positioning hole with the same diameter (31) Chute same diameter ( 32) Tenth to thirteenth drawings Another embodiment of the schematic diagram of the locking element (30A) positioning hole of the same diameter (31A) chute width (32A) 9