200838645 t 九、發明說明： / 【發明所屬之技術領域】 本發明係有關於一種多尺寸扭力扳手工具，尤指一種具有可將 各種尺寸的内外六角套筒做結合，減少工具攜帶數量，並且運用 滑槽的没計使各尺寸套筒能自由伸縮，配合所需尺寸自動做配合 調整之功能。 ^ 【先前技術】 台為為世界上知名的手工具生產製造王國，主要的原因是台 4的板具及加工製造技術高超。就目前所知到台灣研發製造的扳 手類之手工具，有開口扳手，套筒扳手，扭力扳手，棘輪扳手， 梅花扳手，F柄扳手，葫蘆板棘輪扳手，η柄扳手，及搖頭扳手等。 它們之間’主要是在結構上及魏上的設計差異，使时可以依 其價格或功能需求來選購不同類型的扳手使用。由於台灣的設計 φ 及製造能力強，因而在手工具方面能讓台灣在世界上獲得手工具 王國美譽，當然也為台灣帶來魔大的外匯收入。 本發明欲解決之課題 由於現有扳手產品使用時須時常更換尺寸，量多且攜帶不 變，為了避統問題，而設計出包含内外六角及多種尺寸，且能 自動對正尺寸的手工具解決需求。 先前技術 蔡國揚所創作台灣專利第317796號前案，其主要係於一圓柱 形桿體上沿著周面佈設有數個大小尺寸不同的内六角凹孔，使用 5 200838645 者可依不同尺寸需要，採用其-内六角凹孔來套紅作件以驅動 之，然而，該卵直接在圓柱桿體開設數個内六角凹孔，整個壁 厚已很小，而且六角凹孔都在-側形成開口，結構強度極弱，很 容造成結構破壞。再者，該習用並無法應用為外六角柱扳手。 此外，有-種習用結構，係於一管體内部植入多數個形狀相 同的六角柱體’六角柱體可在管體内伸縮，藉由六角柱體的特殊 幾何形狀’使得-缝量的六角柱體内縮時，縮人的空間形成— 種尺寸大小_六角孔’另-數量的六角柱體_時，又形^另 -種尺寸大小的内六纽’藉以達到義多種不同尺寸工料的 目的。然而，該制結構不易對準’使用者必須嘗試旋轉多個角 度才能使配合的-定數㈣六脉體駄，_造成使用上的不 便。而且，該習用也是有無法應用為外六角桎扳手的缺失。 有鑑於上述的缺失，本發明人乃積極努力研究，進而發展出 一種具多尺寸功能的扭力扳手。 【發明内容】 本發明之主要目的’在於提供-種多尺寸套筒相互套合，可 依所需尺寸自動調整，具有觀及攜帶方便，材積小，收i管理 容易等功效之扭力扳手。 達成上述目的之結構，聽括註少二_狀她而尺寸大 小不同且依序逐一套接並可相對移動伸縮的套筒，且套筒内部為 内以角凹孔’外部為外六角邊面，相互套接的二個套筒巾小^ 200838645 =_的外六角邊面與大尺寸該套筒的内六角叫目配合一 5亥一個相套接的套筒可緊密套合。。 、 【實施方式】 壹·本發明的基本結構特徵 請參看第一圖所示，本發明的基本結構特徵係 -個形狀她而尺杜小不$且料 #至夕 ，⑽咖，⑹，且套筒⑽二^ 内料内六角凹孔⑽，外部為外六角邊面⑽，相 的」 轉筒⑽儿㈣⑽⑹中’小尺寸該套筒料六角邊: =尺寸絲筒_六角凹孔她合，使該二她套接的套筒可 糸抵' 奮合。 貳·本發明第一種具體實施例 明苓看第一、二圖所示，基於上述的基本結構特徵，本發明 只要祕配-個驅動頭⑽，該驅動頭⑽具有呈相反向的第一 _ ©及第二面，一貫穿該第一面與該第二面的套孔⑻，該套孔⑵） -其一套筒（10)的外六角邊面（19)配合，使套孔(21)可與該套筒 (1〇)套個定位，該驅動頭（20) 一側連接一握柄（22)，於該握柄（⑵ 知力旋轉驅動頭(20)，即可帶動套筒（10, 12,13,14,15,16，⑺ 方疋轉’當套筒套於工作件（如螺栓或螺帽）時，即可連動工作件 轉動。 請參看第七圖所示，上述具體實施例中的一種較佳實施例， 係可於該驅動頭（20)的套孔(21)壁設一凹孔（23)，該凹孔(23)内 依序埋設有一彈簧(24)與一滾珠(25)，該滾珠(25)承受該彈簧(24) 200838645 之辦力’而局部突伸在該凹孔(23)外，當套孔(21)套於套筒（1〇) 之外六角邊面（18)時，可以滾珠(25)抵住該外六角邊面⑽，以 防止套筒⑽任意脫出套孔⑵）。更佳的實施例，該套筒的外六 角邊面設有-可供該滾珠嵌入的凹緣，使套孔與套筒套合時定^ 上更為穩固。 凊苓看第二圖所示，本發明所搭配使用的驅動頭的套孔 (21)可為閉口式，使用時，係將套筒（1〇, n，12,13,」5，纸⑺ • 由套孔⑵）上方向下穿入套孔⑵），使套筒（10)與套孔⑵）套合 定位’即可使用。請配合參看第八圖所示，本發明所搭配使用的 驅動頭（20)的套孔⑵）可為開口式，使用時，係將套孔⑵）自套 筒（10)-織入，即可使套筒⑽與套孔⑻套合定位以供使用。 參·本發明的第二種具體實施例 本發明的多尺寸扭力扳手，又可應用為扭力套筒扳手或扭力 多角柱扳手，也可以是兩種都具備的扭力扳手。而在第三至六圖 • 的圖示例是兩種都具備的實施圖例。為了便於審查員了解本發明 的基本特徵技術，茲分別將扭力套筒扳手及扭力多角柱扳手說明 如后。 請參看第三至六圖所示，本發明應用為扭力套筒扳手時，其 具體結構，係包括有： 一驅動頭（20)，該驅動頭（20)具有呈相反向的第一面、第二 面，及一貫穿該第一面及該第二面的套孔(21); 一握柄(22)，該握柄(22)連接在該驅動頭（2〇)的側部，使該 200838645 握柄（22)受外力扳動時，可帶動該驅動頭（20)旋轉；及 ， 至少二個形狀相似而尺寸大小不同且依序逐_套接並可相對 伸縮移動的套筒（10,13,14,15,16)，其中最小的該套筒（1〇) 供該驅動頭（20)的該套孔(21)套合固定。 本發明的一種較佳實施例，係可於該驅動頭（20)的第一面設 一容室（26)，該容室（26)内壁形狀與最大的該套筒（17)相配合， 使所有該套筒（10,11，12,13,14,15,16,17)縮合時可容納於該容 室内。 本發明的更具體實施例中，係每一該套筒 OM1，12,13,14,15,16,17)具有内六角凹孔及外六角邊面，該内 六角凹孔可供套接外六角邊面的工作件。 本發明的較佳實施例中，當每一該套筒 12,13,14,15,16,17)具有内六角凹孔及外六角邊面，該内 六角凹孔可供套接外六角的工作件，則可將該容室（26)設計為一 契最大之該套筒的該外六角邊面相配合的内六角凹孔，當所有套 筒收合時，便可完全縮入容室（26)，藉以縮小材積，請參看第五、 六圖所示。 請參看第四圖所示，本發明的一種具體實施例中，相互套接 的一個大尺寸該套筒（11)及一個小尺寸該套筒（10)當中，為了使 兩個套筒（10)(11)有限止作用，以避免該大尺寸套筒（11)完全脫 出該小尺寸套筒（1〇)，則可設計使該大尺寸套筒（U)的一端内部 200838645 具韦向内起的下緣（35)，而s亥小尺寸套筒（ίο)的一端外部設有’ 向外凸起的配卡緣(36)，藉由該卡緣(35)與配卡緣(36)相互卡 制’便可達到上述的功效。 肆·本發明的第三種具體實施例 請參看第三至六圖所示，本發明應用為多角柱扭力扳手時， 係包括有： 一驅動頭（20)，該驅動頭（20)具有呈相反向的第一面及第二 面’及一貫穿該第一面及該第二面的套孔（21); 一握柄（22)，該握柄（22)連接在該驅動頭（2〇)的側部，使該 握柄（22)受外力扳動時，可帶在該驅動頭（2〇)旋轉；及 至少二個形狀相似而尺寸大小不同且依序逐一套接並可相對 伸縮移動的f體⑽，31，32)，其+最大的該管體⑽）穿置在該套 孔（21)形成定位。 請配合參看第四圖所示，本發明一種具體實施例中，每一該 官體(3G，31，32)具有内六角凹孔(33)及外六角邊面（34)，該外六 角邊面（34)可供套接内六角的工作件。 請參看第四圖所示，本發明一種具體實施例中，相互套接的 -大尺寸該管體⑽)及-小尺寸該f體⑶）+，該大尺寸管體⑽ =一端内部設有向内凸起的卡緣⑽，_小尺寸管體⑻的一 端外部設有向外凸_配卡緣⑽，藉由該卡緣㈤與配卡緣⑽ 相互卡制’⑽免該小尺寸諸⑻完全脫出該大尺寸管體⑽。 伍·本發明之技術特點 200838645 …本=明具有可將各種尺寸的⑽六肖㈣做結合，減少工真 數里’亚且相互套合的設計使各尺寸套筒能自由伸縮， 配合所需尺寸自動做配合調整之功能。 陸·本發明所達成之功效 1.使用方便，各種尺相外六角套筒結合—起，—支扳手即可隨 時2各種尺打作件驅動簡作使用，故而使用方便。 一便α尺寸内外六角套筒結合一起，並能依所需尺寸自 • 細合調整使用，只要攜帶一支扳手，即可應付不同尺寸工作 仵的需求。 了::便，各種尺寸内外六角套筒結合一起，不會任意細 矢’故而可增駐具管理上的簡便性。 4.儲置不佔郎，各尺寸⑽六角賴結合—起，不料，可完 王細口成取小的態樣，材積小，不佔用太多的儲置空間。 β ^^述’料本㈣之—可行實_，並限定坏 明之專利域，凡舉_下财請專概_叙邮、特 及其精神喊之其他變化_實施，皆應包含 專利 範圍内。本發明之方、★減㈣… “X狀寻利 μ 齡，除上述優點外，並深具產孝之 利用性，可纽改善制所產生之缺失， 之 專利範園織，纟細 符合發明專利要件，差依法具文提岀申請，謹請釣^^已 專利，以維護本申請人合法之權益。 ：σ〜亥予 圖式簡單說明： [圖式簡單說明】 200838645 弟一圖為本發明的基本結構特徵示意圖； 弟二圖為本發明搭配閉口式扳手的實施例示意圖； 弟二圖為本發明搭配閉口扳手及具容室的實施例示意圖； 昂四圖為相對第三圖的局部放大剖示圖； 第五圖為相對第三圖的縮合示意圖； 第六圖為相對第五圖的局部放大剖示圖； :七圖為本發明於驅動頭套孔設有滾珠的示意圖；及 第八圖為本發明搭配開口式扳手之實施例示意圖。 (10^11^2,13)145 面（20)驅動頭 【主要元件符號說明】 15,16,17)套筒（18)凹孔 （19)外六角邊 (23)凹孔 (26)容室 (33)内六角凹孔 _ (34)外六角邊面 (21)套孔 （22)握柄 (24)彈簧 （25)滾珠 (30, 31，32)管體 (35)卡緣 （36)配卡緣 12200838645 t IX. Description of the invention: / Technical field of the invention The present invention relates to a multi-size torque wrench tool, in particular to a combination of inner and outer hexagonal sleeves of various sizes, reducing the number of tools carried and using The chute does not count the sleeves of each size to be freely telescopic, and automatically adjusts to fit the required size. ^ [Prior Art] Taiwan is a manufacturing kingdom for the world's well-known hand tools. The main reason is that Taiwan's board and processing technology are superb. As far as we know, Taiwan's R&D and manufacturing hand tools include open-end wrenches, socket wrenches, torque wrenches, ratchet wrenches, plum wrenches, F-handle wrenches, gourd plate ratchet wrenches, n-handle wrenches, and shaker wrenches. The difference between them is mainly in the structural and Wei design, so that different types of wrenches can be purchased according to their price or function requirements. Due to Taiwan's design φ and strong manufacturing capabilities, Taiwan can gain the reputation of the hand tools in the world in terms of hand tools, and of course bring the foreign exchange earnings of Taiwan to Taiwan. The problem to be solved by the present invention is that the existing wrench products need to be frequently changed in size, the amount is large, and the carrying is constant. In order to avoid the problem, a hand tool including inner and outer hexagons and various sizes and capable of automatically aligning the size is designed to solve the problem. . Prior to the previous issue, Taiwanese Patent No. 317796, which was created by Cai Guoyang, mainly consists of a plurality of hexagonal recessed holes of different sizes and sizes along a circumferential surface of a cylindrical rod. The use of 5 200838645 can be used according to different sizes. The hexagonal recessed hole is driven by a red piece to drive the object. However, the egg directly has several hexagonal recessed holes in the cylindrical rod body, the entire wall thickness is small, and the hexagonal recessed holes form an opening on the side. The structural strength is extremely weak and can cause structural damage. Moreover, this application cannot be applied as a hexagonal column wrench. In addition, there is a conventional structure in which a plurality of hexagonal cylinders of the same shape are embedded in a tube body. The hexagonal cylinder can be expanded and contracted in the tube body, and the special geometry of the hexagonal cylinder is used to make the amount of the seam. When the hexagonal column is shrunk, the shrinking space is formed - the size of the hexagon _ hexagonal hole - another - the number of hexagonal cylinders _, and the shape of another size of the inner six button 'to achieve a variety of different sizes of materials the goal of. However, the structure is not easy to align. The user must attempt to rotate a plurality of angles to make the fitted-fixed (four) six-pulse body 駄, causing inconvenience in use. Moreover, this practice also has the drawback that it cannot be applied as a hex wrench. In view of the above-mentioned shortcomings, the inventors have actively studied and developed a torque wrench having a multi-size function. SUMMARY OF THE INVENTION The main object of the present invention is to provide a torque wrench which can be automatically adjusted according to a required size, and which has the advantages of easy viewing and carrying, small volume, easy handling and the like. The structure that achieves the above-mentioned purpose, the earrings are different in size, and the sizes are different, and the sleeves are connected one by one and can be relatively moved and retracted, and the inside of the sleeve is an inner corner with a concave hole and the outer part is a hexagonal side surface. The two sleeves that are spliced to each other are small. The outer hexagonal surface of the 200838645 =_ is slidably fitted with the hex socket of the large size of the sleeve. . [Embodiment] 基本· The basic structural features of the present invention are shown in the first figure, the basic structural features of the present invention are a shape of her and the ruler is not small and the material #至夕, (10) coffee, (6), and Sleeve (10) 2 ^ inner hexagon socket (10), external hexagonal surface (10), phase "drum" (4) (4) (10) (6) in the 'small size of the sleeve material hexagon: = size wire barrel _ hexagonal hole So that the sleeve of the two of her sockets can be smashed. BRIEF DESCRIPTION OF THE DRAWINGS A first embodiment of the present invention will be apparent from the first and second figures. Based on the above basic structural features, the present invention has only one drive head (10), and the drive head (10) has the first orientation in the opposite direction. _ and the second side, a sleeve hole (8) penetrating the first surface and the second surface, the sleeve hole (2)) - a hexagonal side surface (19) of a sleeve (10) is fitted to make the sleeve hole ( 21) can be positioned with the sleeve (1〇), a handle (22) is connected to one side of the driving head (20), and the sleeve can be driven by the grip ((2) (10, 12,13,14,15,16,(7) square turn "When the sleeve is sleeved on the work piece (such as bolt or nut), the work piece can be rotated. See Figure 7 above, In a preferred embodiment of the present invention, a recessed hole (23) is formed in the wall of the sleeve hole (21) of the driving head (20), and a spring (24) is sequentially embedded in the recessed hole (23). With a ball (25), the ball (25) is subjected to the spring (24) 200838645's force and partially protrudes outside the recessed hole (23), when the sleeve hole (21) is sleeved on the sleeve (1) When the hexagonal side (18) is outside, the ball can be rolled (25) The outer hexagonal side surface (10) is seated to prevent the sleeve (10) from coming out of the sleeve hole (2) arbitrarily. In a more preferred embodiment, the outer hexagonal side surface of the sleeve is provided with a concave edge for the ball to be embedded, so that the sleeve hole When it is assembled with the sleeve, it is more stable. As shown in the second figure, the sleeve hole (21) of the driving head used in the present invention can be closed, and when used, the sleeve (1) is used. 〇, n,12,13,"5, paper (7) • Thread the sleeve (2) from the top of the sleeve (2)) so that the sleeve (10) and the sleeve (2) can be positioned. Please refer to the eighth figure, the sleeve hole (2) of the driving head (20) used in the present invention may be an open type, and in use, the sleeve hole (2) is woven from the sleeve (10), that is, The sleeve (10) can be positioned in position with the sleeve (8) for use. A second embodiment of the present invention The multi-size torque wrench of the present invention can be applied as a torque socket wrench or a torque multi-column wrench, or a torque wrench of both types. The figure examples in Figures 3 to 6 are examples of implementations that are available in both. In order to facilitate the examiner to understand the basic feature technology of the present invention, the torque socket wrench and the torque multi-corner wrench are respectively described as follows. Referring to the third to sixth figures, when the present invention is applied as a torque socket wrench, the specific structure thereof includes: a driving head (20) having a first surface in an opposite direction, a second side, and a sleeve hole (21) extending through the first surface and the second surface; a handle (22) connected to a side of the driving head (2〇) When the 200838645 grip (22) is pulled by an external force, the drive head (20) can be rotated; and at least two sleeves having similar shapes and different sizes and sequentially slidable and relatively telescopically movable ( 10, 13, 14, 15, 16), wherein the smallest sleeve (1〇) is sleeved and fixed for the sleeve hole (21) of the driving head (20). In a preferred embodiment of the present invention, a chamber (26) is disposed on the first surface of the driving head (20), and the inner wall of the chamber (26) has a shape matching the largest sleeve (17). All of the sleeves (10, 11, 12, 13, 14, 15, 16, 17) can be contained in the chamber when they are condensed. In a more specific embodiment of the present invention, each of the sleeves OM1, 12, 13, 14, 15, 16, 17) has a hexagonal recessed hole and a hexagonal recessed surface, and the hexagonal recessed hole is available for the sleeve. Hexagonal side work piece. In a preferred embodiment of the present invention, each of the sleeves 12, 13, 14, 15, 16, 17) has a hexagonal recessed hole and an outer hexagonal recessed hole for the outer hexagonal socket. The working piece can design the chamber (26) to be the largest hexagonal recessed hole of the outer hexagonal side of the sleeve, and when all the sleeves are folded, the chamber can be completely retracted ( 26), in order to reduce the volume, please refer to the fifth and sixth figures. Referring to the fourth embodiment, in a specific embodiment of the present invention, a sleeve (11) of a large size and a small size of the sleeve (10) that are sleeved to each other, in order to make two sleeves (10) (11) limited stop action to avoid the large-size sleeve (11) completely coming out of the small-sized sleeve (1〇), then the inner end of the large-size sleeve (U) can be designed to have a longitude of 200838645 The inner lower edge (35), and one end of the small-size sleeve (ίο) is provided with an outwardly convex card edge (36) by the card edge (35) and the card edge ( 36) Mutual carding can achieve the above effects.第························ a first side and a second side opposite to each other and a sleeve hole (21) extending through the first surface and the second surface; a handle (22), the handle (22) being coupled to the driving head (2) The side of the 〇), when the handle (22) is pulled by an external force, can be rotated on the driving head (2〇); and at least two shapes are similar but different in size and sequentially connected one by one and can be opposite The telescopically moving body (10), 31, 32), the + largest of the body (10) is placed in the sleeve (21) to form a position. Referring to the fourth embodiment, in a specific embodiment of the present invention, each of the official bodies (3G, 31, 32) has a hexagonal recessed hole (33) and an outer hexagonal side surface (34), and the outer hexagonal side The face (34) can be used to fit the work piece of the inner hexagon. Referring to the fourth embodiment, in a specific embodiment of the present invention, the large-sized tubular body (10) and the small-sized tubular body (3) are +, and the large-sized tubular body (10) is internally provided. The inwardly projecting card edge (10), the outer end of the small-sized tubular body (8) is provided with an outwardly convex-card edge (10), and the card edge (5) and the card edge (10) are mutually engaged '(10) to avoid the small size (8) The large-sized pipe body (10) is completely taken out. Wu·The technical features of the invention 200838645 ... This = Ming has a combination of (10) six Xiao (four) of various sizes, reducing the number of work-like and sub-integrated design so that each size sleeve can be freely stretched, with the required The size is automatically adjusted to match the function. Lu·The effect achieved by the invention 1. Easy to use, all kinds of hexagonal hex sockets can be combined with each other, and the wrench can be used at any time. The α-size inner and outer hex sleeves can be combined and adjusted according to the required size. As long as a wrench is used, it can meet the needs of different sizes of work. Now:: The inner and outer hex sleeves of various sizes can be combined without any arbitrage, so the ease of management can be increased. 4. The storage is not about the lang, the size of each size (10) hexagonal lasing combined, from the unexpected, can be finished Wang Xikou into a small aspect, small volume, does not take up too much storage space. β ^ ^ 述 'Materials (4) - feasible _, and define the patent domain of the bad, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . The invention of the invention, ★ minus (four) ... "X-shaped profit-seeking μ age, in addition to the above advantages, and deep utilization of the production of filial piety, can be improved by the improvement of the system, the patent Fan Yuan weaving, fine and in line with the invention patent If you want to use the law, you should apply for a copy of the law, and you are advised to use the patent to protect the legal rights of the applicant. : σ~海予图式说明: [Simple diagram] 200838645 Schematic diagram of the basic structural features of the present invention; FIG. 2 is a schematic view of an embodiment of the present invention with a closed-end wrench; FIG. 2 is a schematic view of an embodiment of the present invention with a closed-end wrench and a chamber; 5 is a schematic view of a condensation with respect to the third figure; FIG. 6 is a partially enlarged cross-sectional view of the fifth figure; FIG. 7 is a schematic view showing a ball provided in a driving head sleeve hole according to the present invention; The figure is a schematic diagram of an embodiment of the invention with an open-end wrench. (10^11^2, 13) 145 surface (20) drive head [main component symbol description] 15, 16, 17) sleeve (18) recessed hole (19 ) hexagonal side (23) recessed hole (26) inside the chamber (33) Corner recess _ (34) Hexagonal side face (21) Set hole (22) Grip (24) Spring (25) Ball (30, 31, 32) Body (35) Card edge (36) With card edge 12