1297634 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種活動扳手，詳而言之，尤指一種加工步驟 精簡、成型快速、輕量化之活動扳手，以及製造該活動扳手之製 程。 【先前技術】 按’ 一般市售之金屬活動扳手結構組成，不外乎一柄部及一 頭部所構成’頭部則進—步設有定顎…活動顎，及一控制 活動顎靠近或遠離固定顎之蝸桿，及限制蝸桿位置的軸桿。 由於金屬基材製成之活動扳手，其組合料較多，尤其各零 件的流程過於繁雜，緣是，由金屬（多為合金鋼）基材製成一活 動扳手之抓程’需經由熱鍛（H〇t 呢）、退火處理 (Annealing)、喷砂、機械加工、祕理、喷砂、研麵光及表面 处里··等數十項工序才能完成。加上活動扳手之柄部與頭部，為 配口各構件之組& m幾何型，使得柄部與聊的機械加工 夾持’不若-般開π扳手之上、下端面呈平行狀容易夾持；且開 扳手/、而簡易工序（只有沖孔、拉孔兩工序），而反觀活動扳手 t柄部與頭部的機械加以序，就多達近二十項··例如鑽孔、攻 冲^ ^肖彳·······雜驟，甚至，為讓金屬基材制最佳防錄 =果，f處理方式更有電鑛、染黑等處理，如此繁雜之加工步 再參照中華民國專利公告第Usui『手工具之手柄結 5 .1297634 構』新型專利，該先前技藝主要精神是以合金鋼製成之基本輪廊 形體為基體…包覆層，包覆於基體外周處，再施以加熱、加壓 固=方式，確實將基體包覆其巾’圖示巾所揭細口扳手、手甜 '形態之基體外層，以對應形狀包覆一複合材之包覆層，藉由複合 材局部緩衝吸收施作時之振動力，以降低手臂酸痛。 但經本發明人融入此技藝時卻發現，一者：該先前技藝於基 體外’直接包覆-對應狀之複合材異材質結合體構思，已早見於 鲁運動器材類、交通工具類，雖有使用舒適，但卻有增加工序、延 長完成工時、增加生產成本、不符合現實環境的短交期需求；二 者：該先前技藝，仍健傳_械加工的工序，只是於基體完成 後’再包覆-複合材之包覆層，對生產成本、交期，皆無任何改 善，尤其以複雜、多工序的活動扳手更顯著，整體而言，習知活 動扳手製程及顧該製成之活動扳手結構，確實有加以改善之必 要01297634 IX. Description of the Invention: [Technical Field] The present invention relates to a movable wrench, and more particularly to an adjustable wrench which is compact in processing, quick in forming, and lightweight, and a process for manufacturing the adjustable wrench. [Prior Art] According to the 'commonly available metal metal wrench structure, no more than a handle and a head are formed. 'The head is stepped in. There is a fixed movement... an activity, and a control activity is close to or Keep away from the fixed worm and the shaft that limits the position of the worm. Due to the adjustable wrench made of metal substrate, the combination of materials is more, especially the flow of each part is too complicated. The reason is that the action of a movable wrench made of metal (mostly alloy steel) substrate needs to be hot forged. Dozens of processes such as (H〇t), Annealing, sand blasting, machining, mystery, sand blasting, grinding light and surface surface can be completed. In addition, the handle and the head of the adjustable wrench are the set & m geometry of the fitting members, so that the handle and the mechanical machining of the chatter are not as good as the upper and lower end faces of the wrench. Easy to clamp; and open the wrench /, and the simple process (only punching, pulling two processes), and in view of the mechanical wrench t-handle and the head of the mechanical sequence, up to nearly 20 items, such as drilling , attacking ^ ^ Xiao Wei ····························································································· Referring to the Republic of China Patent Announcement No. Usui "handle handle 5.1297634 structure" new patent, the main spirit of this prior art is the basic wheel-shaped body made of alloy steel as the base... cladding layer, coated on the outer periphery of the base At the same place, the heating and pressing method are applied, and the substrate is coated with the outer layer of the outer surface of the towel and the hand-sweetened shape of the towel, and the coating layer of a composite material is coated in a corresponding shape. The local vibration of the composite material absorbs the vibration force during the application to reduce the pain of the arm. However, when the inventors have incorporated this skill, they have found that one of the prior art techniques of the direct coating-corresponding composite material and material combination in the prior art has been seen in the sports equipment and vehicles of the Lu, although It is comfortable to use, but it has the process of increasing the number of hours, increasing the working hours, increasing the production cost, and not meeting the short-term demand of the real environment. Both: the previous skill, still the process of mechanical processing, only after the completion of the substrate' The coating of the re-wrapped-composite material does not improve the production cost and delivery time, especially the complex and multi-process adjustable spanners. In general, the known adjustable wrench process and the activities made by the manufacturer Wrench structure, there is indeed a need to improve it
【發明内容】 本發明主要係提供-觀造步騎簡、成赌歧低成本之 活動扳手製程，以及糊上述製程製造而成之輕量化 達到上述目的之活動扳手製程步驟包括： 反手。 成型：將承接件、活動顎及調整裝置以金屬基材預先製成。 熱處理成型之金屬承接件、活動_調整裝置施以調質熱 處理，增加硬度及強度。 、…、 表面處理：將熱處理過之金屬基體表面雜質清除，外表批覆 6 Ϊ297634 防鏽保護層。 異材質結合·將上述承接件置入預設模具内，以異材質包覆 射出具柄部及頭部之異㈣結合體，令異材質結合體頭部得 接#包覆結合；或財鐵金屬、非金屬，預先成型為_異材質结 合體，並與上述承接件兩者互相㈣結合（緊密配合或鉚合），、^ 與活動顎及調整裝置組裝，即可以精簡之步驟，快速製成一結合 異材質之輕量化活動扳手者。 其詳細之結構功效，茲透過一較佳實施例配合圖式說明如 后，請貴審查委員參照。 【實施方式】 本發明係有關-種活動扳手製程及_該製程t造之活動板 ^，首先參照圖-至圖三所示，係本發·動扳手之諸項結構示 思圖’其中，該活動扳手1主要包括·· -異材質結合體1〇，該異材f結合體係由_金屬，（如紹 合金、辞合金），或非金屬（如碳纖維、玻璃纖維） 要為一供操作者手部握持之柄部12及-頭部 二之頭部14一侧形成有-階級狀之外固 之夕U槽144與位於外滑槽i 44底端並相 及垂直貫穿連通外容桿槽146與外滑槽“二 一承接件2 〇，係對應異材 悲之金屬（一般為合金鋼材料） 質結合體10頭部14結合槽形 構件’該承接件20主要受異材 1297634 質結合體10結合槽所包覆，令金屬承接件2 〇與異材質結合體 10結合為一體，且包覆於結合槽内之承接件2 0，並設有相對 應結合槽之内滑槽2 2、内容桿槽2 4及内開孔2 6 ;另外，承 接件2 0侧邊則設有對應頭部外固定顎14 2形態之階級狀内固 定顎2 8 ; 一活動顎3 0，係利用金屬基材所製成之夾持構件，該金屬 材製成之活動顎3 0並以可滑動方式組設於承接件£ 〇之内滑槽 • 22内，且活動顎3〇底端延伸之底桿3 2，其底緣面設有供後 述媧桿連動結合之齒部3 4 ; 一調整裝置，該圖示例所揭之調整裝置係指一利用轉動方式 驅動活動顎之金屬轉，娜係包括金屬製成之晴4 2及轴二 4 4所構成，其中，長圓形之蜗桿4 2係容設在承接件2 〇之内 開孔2 6，蜗桿4 2外周緣並設有與活動顎3 〇底桿3 2之齒部 34相互結合之螺旋齒4 2 2，橫向則貫穿一軸孔4 2 4，軸孔 4 2 4恰供以緊配合方式橫向穿入承接件2 〇内容桿槽2 4之轴 桿4 4穿設結合，令解4 2得以可旋轉方式翻開孔2 6呈— 穩固容設關係者。 ~ 再參照圖四所示，係上述金屬基體活動扳手1之製程步驟矛 程圖，本發明之^输手1 S程步驟包括： 11 步驟-成型：預先將承受力較大之承接件2 〇、活動韻 及一蜗桿4 2等基體以金屬基材製成，然而，上述金屬承接件2 0三因機械加工的工序複雜、工時長，建議可選擇使用粉末冶金、 精密鑄造及金屬射料三種方式完成，以糧速成型、縮短交期， .1297634 因現有製程的工序簡單、成本有競爭 而活動顎3 〇及蝸桿42， 力，仍可以現有製程完成。 步驟二_理：將步驟—之金屬承接件、活觸及蜗桿施以 :卒火（QUenching)、回火（Tempering)調質，藉以提昇上 二基體之結構硬度及勤性，藉以強化承接件20與活動顯3 ”螺固件夾持扳轉扭力承載功效，及降低金屬構件之脆性。SUMMARY OF THE INVENTION The present invention mainly provides an active wrench process for making a low-cost, low-cost gambling process, and a lightweight manufacturing process of the above-mentioned process. The active wrench process steps for achieving the above purposes include: Backhand. Molding: The receiving member, the movable jaw and the adjusting device are prefabricated with a metal substrate. The metal receiving parts and the activity_adjusting device of the heat treatment are subjected to heat treatment to increase the hardness and strength. ,..., Surface treatment: remove the surface impurities of the heat-treated metal substrate, and cover the surface with 6 Ϊ 297634 rust protection layer. Different material combination · The above-mentioned receiving member is placed in a preset mold, and the different material (four) combined body of the shank and the head is covered with a different material, so that the head of the different material combination body can be connected with the # cladding; or the iron Metal, non-metal, pre-formed into a _ different material combination, and the above-mentioned receiving parts are combined with each other (four) (tight fit or riveting), ^ with the movable 颚 and adjustment device assembly, that is, the steps can be simplified, and the system can be quickly A lightweight lightweight adjustable wrench that combines different materials. The detailed structural effects of the present invention will be explained by a review of the preferred embodiment. [Embodiment] The present invention relates to a movable wrench process and a movable plate manufactured by the process t, which is first shown in FIG. 3 to FIG. 3, which is a schematic diagram of the structure of the hair and the wrench. The adjustable wrench 1 mainly comprises: - a different material combination body 1 〇, the different material f combined system is made of _ metal, (such as Shao alloy, alloy), or non-metal (such as carbon fiber, glass fiber) to be an operator The handle portion 12 of the hand grip and the head portion 14 of the head portion 2 are formed with a --segment-shaped outer U-slot 144 and the bottom end of the outer chute i 44 and vertically and through the external rod The groove 146 and the outer sliding groove "two one receiving member 2 〇, corresponding to the metal of different materials (generally alloy steel material), the combined body 10 of the head portion 14 is combined with the grooved member'. The receiving member 20 is mainly subjected to the heterogeneous material 1297634 10 is combined with the groove, so that the metal receiving member 2 〇 is integrated with the different material combination body 10, and is covered by the receiving member 20 in the coupling groove, and is provided with a corresponding sliding groove 2 in the groove. The content rod groove 24 and the inner opening 2 6; in addition, the side of the receiving member 20 is provided corresponding to the outside of the head The 状 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚 颚The bottom rod 3 2 extending in the inner slot of the receiving member 22 且 且 且 且 • • • • • • • • • • 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底 底The adjustment device disclosed in the example of the figure refers to a metal rotation that uses a rotating manner to drive the movable cymbal. The Na system consists of a clear 4 2 made of metal and a shaft 2 4 4, wherein the long worm 4 2 is It is disposed in the outer hole 2 of the receiving member 2, and has a spiral tooth 4 2 2 coupled with the tooth portion 34 of the movable 〇3 〇 bottom rod 32, and a transverse hole runs through the shaft hole. 4 2 4, the shaft hole 4 2 4 is just inserted into the receiving member 2 in a tight fit manner, and the shaft rod 4 4 of the content rod groove 2 4 is inserted and combined, so that the solution 4 2 can be rotated to open the hole 2 6 — Stabilizing the relationship. ~ Referring to FIG. 4 again, the process steps of the above-mentioned metal matrix adjustable wrench 1 are shown. The steps of the present invention include: Step 11: Forming: The base body such as the receiving member 2 〇, the activity rhyme and a worm 4 2 with a large bearing capacity is made of a metal substrate in advance, however, the above-mentioned metal receiving member 20 3 is complicated by the mechanical processing process. It is recommended to use powder metallurgy, precision casting and metal shots in three ways. It can be used for grain speed forming and shorten delivery. 1297634 Due to the simple process and competitive cost of the existing process, 颚3 〇 and worm 42 , force, can still be completed by the existing process. Step 2: Reason: The metal-supporting parts, the live touch and the worm are applied to the steps: quenching and tempering to improve the structure of the upper two substrates. Hardness and diligence, in order to strengthen the bearing 20 and the active display 3" screw firmware to clamp the torsion bearing capacity, and reduce the brittleness of the metal components.
步驟三表面處理：將熱處理過之金屬基體表面所附著之雜質 給予清除乾淨，並触紐、染黑等防賊理。 步驟四異材質結合··將金屬承接件2 Q置人賊模具内，再 將異材質包覆射出包括柄部12及頭部i 4形態之異材質結合體 1 0 ’令異材質結合體丨㈣部丨4之結合槽内翻包覆結合一 2承接件；或以非鐵金屬、非金屬之材料，並預先成型的異材 質結合體10 ’與金屬承接件2 0互相緊固結合（緊密配合或鉚 合）’復將活動顎3 〇置入承接件2 〇之内滑槽2 2，而螞桿4 2 則置入承接件2 Q之内财2 6，復由金屬轴桿4 4貫穿承接# 20之内容桿槽24及堝桿42之轴孔424，即為一由金屬基 體及異材質結合體10結合而成之活動扳手1者。 本發明透過上述製程步驟製成之活動扳手1預期達到之結構 功效包括： 大幅縮短交期：本發明係採用快速成型的製程方式，取代現 有傳統複雜、冗長的機械加工製程，可大幅縮短製造工時，達到 快速交貨，有利爭取商機。 降低製造成本··本發明係採用快速成型的製程方式，一者可 9 1297634 、庫存、耗 省去大量人力之直接製造成本，二者可省去刀且 用、管理等間接成本。 "、木 提兩產品精度··本發明係採用快速成型的製程方式，其成型 的精度、尺寸穩錄，皆只單-取決於模具，因此财敎性里 精度皆非常統-。非像傳_多個機械加4程，需仰賴多個製 程生產人S來控管品質，很料因某—生產人Μ差錯 部報廢。Step 3: Surface treatment: remove the impurities attached to the surface of the heat-treated metal substrate, and touch the wicking, blackening, etc. Step four different materials combined · · The metal receiving parts 2 Q are placed in the thief mold, and then the different materials are covered and covered by the shank 12 and the head i 4 in the form of a different material combination 1 0 'derivative material combination 丨(4) The combination of the groove 4 of the part 4 is combined with a 2 bearing piece; or the non-ferrous metal, non-metal material, and the pre-formed different material combination body 10' and the metal receiving piece 20 are fastened to each other (closely Fitted or riveted) 'Reset the movable 颚3 〇 into the chute 2 2 of the receiving part 2 ,, and the ampere 4 2 is placed into the receiving part 2 Q of the inner 2 2, the metal shaft 4 4 The shaft hole 424 which passes through the content rod groove 24 and the mast 42 of the receiving body 20 is an adjustable wrench 1 which is a combination of a metal base body and a different material combination body 10. The structural efficiencies expected of the adjustable wrench 1 manufactured by the above process through the above process steps include: Significantly shortened delivery: The present invention adopts a rapid prototyping process, which replaces the conventional complicated and lengthy mechanical processing process, and can greatly shorten the manufacturing process. When it comes to fast delivery, it is good for business opportunities. Reducing the manufacturing cost································································································ ", wood extraction two product accuracy · · This invention is a rapid prototyping process, the precision of its molding, the size of the record, are only single - depending on the mold, so the accuracy of the financial system is very unified -. Non-image transmission _ multiple mechanical plus 4, depends on a number of process producers S to control the quality, it is expected that a certain - production people Μ error part of the scrap.
另外如圖-所示’本發明為使異材f結合體i 〇頭部，鱼包 覆於結合勸之承接件2 〇，結合更翻，遂可於異材質结^體 頭部及承接件預設處貫穿-對應之穿孔2 9，俾利金屬基體置入 模具再施以異材質包覆射出一柄部及頭部過程，或可先完成承接 件2 0及異材質結合體1〇，再透過對應之穿孔2 9，將兩者施 予緊固結合者（緊密配合或鉚合）。 最后再請參照第五圖所示，係本發明第二實施例，該第二實 施例主要係將上述實施例之技術手段，應用在可快速調整夾口尺 寸之快速活動扳手，如下僅就第二實施例主要差異結構『調整裝 置』加以陳述，至於相同結構部份則煩請委員自行參照上述實施 例，諒此並再贅言。 如第五圖所示，為配合快速活動扳手設計，該圖式例所揭之 調整裝置，乃包括容設在承接件2 〇之内開孔2 6内之金屬材長 形限位塊5 0，限位塊5 0頂端形成有和活動顎3 〇底桿3 2底 緣面之齒部3 4嚙合設計之齒部51，限位塊5 〇底面兩側凹槽 5 2則容設有壓縮彈簧實施態樣之彈性件5 3，俾使常態下内開 1297634 孔2 6内之限位塊5 〇得與活動顎3 〇之齒部3 4保持嚙合關 係；另外限位塊5〇中央開設有一貫穿孔54，貫穿孔54係供 活動扳手頭部兩侧之公、母撥動片6 〇、7 〇對向穿入套卡，藉 以形成一可連動限位塊5 〇上、下位移之撥動鈕。第二實施例: 快速活動扳手結構設計，亦可採社述所揭之金屬材與異材質結 合體包覆射出設計，而達到製造步驟精簡、成本加工速度快等優 點，貝可明係一符合新穎性及進步性申請規定之發明專利，值得 業界大力推廣以嘉惠消費大眾。In addition, as shown in the figure - the present invention is to make the foreign material f combine with the body i 〇 head, the fish is coated with the joint member 2 〇, the combination is more turned, and the 材质 can be combined with the head and the receiving piece of the different material. Place through-corresponding perforation 2 9, the sturdy metal substrate is placed in the mold and then coated with a different material to cover a handle and the head process, or the receiving member 20 and the different material combination 1 〇 can be completed first. The two are applied to the fastening couple (tight fit or riveted) through the corresponding perforations 2 9. Finally, please refer to the fifth embodiment, which is a second embodiment of the present invention. The second embodiment mainly applies the technical means of the above embodiment to a quick adjustable wrench capable of quickly adjusting the size of the jaw, as follows. In the second embodiment, the main difference structure "adjustment device" is stated. As for the same structure, the members are asked to refer to the above embodiment by themselves. As shown in the fifth figure, in order to cooperate with the quick-action wrench design, the adjustment device disclosed in the figure example includes the metal elongated limit block 50 which is accommodated in the opening 26 of the receiving member 2 〇. The top end of the limiting block 50 is formed with a tooth portion 51 which is designed to engage with the tooth portion 34 of the bottom edge of the movable 颚3 〇 bottom rod 3 2 , and the recess 5 5 on both sides of the bottom surface of the limiting block 5 is provided with compression The elastic member 5 3 of the spring embodiment is such that the limit block 5 in the normal opening 1297634 hole 2 6 is in meshing relationship with the tooth portion 3 4 of the movable 颚3 ;; There is a consistent perforation 54, and the through hole 54 is for the male and female dial pieces 6 〇, 7 两侧 on both sides of the movable wrench head to penetrate the set card, thereby forming a connectable limit block 5 〇 upper and lower displacement Turn the button. The second embodiment: the structure design of the quick-action wrench can also be coated with the metal material and the different material combined body to inject the injection design, and the advantages of the manufacturing process being simple, the cost processing speed is fast, and the like The invention patents stipulated by the novelty and progressive application are worthy of promotion by the industry to benefit the consumers.
、綜上所陳，本剌之活祕手僅將__元件之固定顯、 活動顎及調整裝置等部位，採_較佳之金屬基材製成，再施以 異材質結合體1 Q，包覆射出成型出—柄部及包覆結合上述金屬 2之頭部設計，或以承接件2 Q、異材f結合體丨q，兩者施 予緊固結合者（緊密配合或鉚合）；以上無論生產速度、品質精度、 刀具成本支出’甚至握持舒適性等皆獲得改善實可謂係一深 =新穎性及進步性之㈣補，職是，緩紐賴局提出專利申 請躺能肯定本發日狀辛苦之㈣結晶，並早日賜予本 X月申睛案專利權，至感德便。 1297634 【圖式簡單說明】 第一圖係本發明之活動扳手結構分解圖 第二圖係本發明之活動扳手結構立體外觀圖 第三圖係本發明之活動扳手平面外觀示意圖 第四圖係本發明之活動扳手製造流程圖 第五圖係本發明之活動扳手另一實施例外觀圖 【主要元件符號說明】 1--- 活動扳手 1 2—— 柄口P 142- ---外固定顎 146- ---外容桿槽 20-- ---承接件 24-- ---内容桿槽 2 8-- 内固定顎 3 0-- ----活動顎 34-- ----齒部 4 2 2- 螺旋齒 44-- 軸才干 5 1 —— ----齒部 5 3-- ----彈性件 6 0-- ----公撥動片 10------異材質結合體 14------頭部 144-----外滑槽 148-----外開孔 2 2------内滑槽 2 6------内開孔 2 9------穿孔 3 2--------底桿 4 2------蝸桿In summary, the secret hand of Benedictine only uses the __ component's fixed display, movable 颚 and adjustment device, etc., made of _ better metal substrate, and then applied with different material combination 1 Q, package The cover is formed and the handle is combined with the head of the metal 2, or the joint 2 Q, the foreign material f is combined with the body ,q, and the two are applied to the fastening couple (tight fit or riveting); Regardless of the speed of production, the accuracy of the quality, the cost of the tool, and even the comfort of the grip, it can be said that it is a deeper = novelty and progressive (four) supplement, the job is, the company can make a patent application to lie down. The hardship of the Japanese (4) is crystallized, and the patent right of the X-Shenzhen case is given as soon as possible. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is an exploded view of the adjustable wrench structure of the present invention. The second drawing is a three-dimensional appearance of the adjustable wrench structure of the present invention. The third drawing is a schematic view of the planar appearance of the adjustable wrench of the present invention. FIG. 5 is a flow chart of another embodiment of the adjustable wrench of the present invention. [Main component symbol description] 1--- adjustable wrench 1 2 - handle P 142- --- external fixed 颚 146- ---External rod groove 20-- ---Retainer 24-- --- Content rod groove 2 8-- Internal fixed 颚3 0-- ----Active 颚34-- ----Tooth 4 2 2- Helical teeth 44-- Shafts 5 1 —— ---- Tooth 5 3-- ---- Elastic parts 6 0-- ---- Public dial 10------ Different material combination body 14 ------ head 144-----outer chute 148-----outer opening 2 2------ inner chute 2 6------ Inner opening 2 9------perforation 3 2-------- bottom rod 4 2------ worm
4 2 4------轴孑L 5 0------限位塊 5 2------凹槽 5 4------貫穿孔 7 0------母撥動片 124 2 4------Axis 孑L 5 0------Limit block 5 2------Groove 5 4------through hole 7 0----- -Female dial 12