M296762 八、新型說明： 【新型所屬之技術領域】 本創作係提供一種具快速及方便性的替換砂紙工具結構改良，尤指一 種便捷使用者可快速替換安裝進行研磨使用之結構者。 【先前技術】 依與研磨相關之工作者(如：室内裝修工人、家俱製造工人及板金工人) 於研磨工件時，其往往係將砂紙以膠水黏設於硬質塊體(如：木塊）外部，M296762 VIII. New Description: 【New Technical Fields】 This creation provides a quick and convenient replacement of sandpaper tool structure, especially a structure that allows users to quickly replace the structure for grinding. [Prior Art] Workers involved in grinding (such as: interior decoration workers, furniture manufacturing workers, and sheet metal workers) often use sandpaper to glue glue to hard blocks (such as wood blocks) when grinding workpieces. ,
或以固定件（如：鐵釘及釘針)將其包覆於硬f塊體外部的砂紙固設，以供 便於手握進彳了研磨工作，然，此種以膠水或固定件將其砂紙黏設及固設於 硬質塊體外部的方式，往往造紅作者安練慢及替換不便㈣題發生； 因此，本案創作人鑑於上述習用所衍生的各項缺點，75亟思加以改良 創新’並經多年苦心孤純心研究後，進而研發此_種具快速及方便性的 替換砂紙工具結構改良。 【新型内容】 本創作之主要目的係在於提供—種具快速及枝性_換砂紙工具結 構改良’其包含-上夾合體及—孩合體，其中，該上夾合體之上端錢 有-可供—砂紙包覆的平面，又該上夾合體之下端面麟有二個以上，可 4人氏…氏邊包折卡固的凸部，該凸部與凸部之間職有—凹槽部，該凹 槽術夾合體上端面所凸設之—凸部相對應楔合，又該下夾合體之凸部 兩側凹D又有凹溝’該凹溝係與上夾合體之凸部相對應楔合，利用該上夾 L壓⑽卡固細酬的砂紙，使其 包覆於上咖切_侧睛，觀，峨舰物快速替 M296762 換安裝進行研磨使用之功效者。 【實施方式】 為使貴審查委員方便了解本創作之内容，及所能達成之功效、茲配 合圖式列舉一具體實施例，詳細介紹說明如下： 請參閱第一、二圖所示，本創作係提供一種具快速及方便性的替換砂 紙工具結構改良，係包含·· 一上夾合體21，其係該上夾合體21之上端面設有一平面211，該平面211 係供一砂紙23覆設包覆，又該上夾合體21之下端面凸設有二個以上的凸部 212，該凸部212可供砂紙23包覆後之剩餘紙邊包折卡固，又該凸部212與凸 部212之間凹設有一凹槽部213，該凹槽部213與下夾合體22上端面所凸設之 一凸部221相對應楔合，其中，該上夾合體21之平面211，係也可搭配覆設 其他的薄型物品（如：紙張、布料、軟性塑膠皮等）使用； 一下夾合體22，其係該下夾合體22之上端面凸設有一凸部221，該凸部 221係與上夾合體21之凹槽部213相對應楔合，且該凸部221兩側凹設有一凹 溝222，該凹溝222係與上夾合體21之凸部212相對應楔合； 4再配合蒼閱第二、三圖所示，利用該上夾合體21及下夾合體22楔合 過私中，其上夾合體21之凸部212楔合於下夾合體22之凹溝222時，對包折 卡固於凸部212周圍的砂紙磨夾擠壓，使其包覆於上夾合體21上端面的砂紙 23’因包折卡固於凸部212周圍的砂紙受磨夾擠壓拉緊，而端緊攤平，藉此， 以達便捷使用者可快速倾絲進行研磨個之功效； 再者’當使用者欲對細小之研磨物品進行研磨時，則可以手握研磨物 (圖未不)於本創作上端面所覆設之砂紙23上進行細微研磨作業，而當使用 M296762 者欲對大於本_之研磨物品進行研糾，則可將本創作讎（圖未示）， 使其覆設有砂紙23社端面向下，以達方便使用者f握進行研磨大型的研 磨物品之目的。 為使本創作更域現岭進步性與實祕，軸抑作_比較分析如 下： 習用缺失： 1. 安裝緩慢。 2. 替換不便。 本創作優點： 1·安裝便捷。 替換簡易。Or fix it with a fixing piece (such as nails and staples) to cover the sandpaper outside the hard f block, so as to facilitate the hand to grip the grinding work. However, this is glued or fixed. The way sandpaper is glued and fixed on the outside of the hard block is often caused by the slow and inconvenient replacement of the red author (4). Therefore, the creators of this case have improved and innovated in view of the shortcomings derived from the above-mentioned practices. After years of painstaking research, we have developed this kind of quick and convenient replacement sandpaper tool structure improvement. [New content] The main purpose of this creation is to provide a quick and branched _ sandpaper tool structure improvement 'its inclusion-upper body and - child combination, wherein the upper clamp body has money available - available - the plane covered by the sandpaper, and there are more than two planes under the upper clamping body, which can be folded by the four-person side of the convex portion, and the convex portion and the convex portion have a groove portion The concave end portion of the concave clamping body is convexly disposed, and the convex portion is correspondingly wedged, and the concave portion D of both sides of the convex portion of the lower clamping body has a concave groove. The concave groove is connected with the convex portion of the upper clamping body. Corresponding to the wedging, the upper clamp L pressure (10) is used to fix the fine sandpaper, so that it can be coated on the upper side of the coffee cutter, and the stern is quickly replaced by the M296762 for grinding. [Embodiment] In order to make the reviewer's content easy to understand the content of the creation, and the effect that can be achieved, please refer to the specific embodiment of the drawing, and the detailed description is as follows: Please refer to the first and second figures, this creation The invention provides a quick and convenient replacement of the sandpaper tool structure, comprising: an upper clamping body 21, wherein the upper end surface of the upper clamping body 21 is provided with a flat surface 211, which is covered by a sandpaper 23 The cover and the lower end surface of the upper clamping body 21 are convexly provided with two or more convex portions 212. The convex portion 212 can be folded by the remaining paper edge wrapped by the sandpaper 23, and the convex portion 212 and the convex portion are further convex. A groove portion 213 is recessed between the portions 212, and the groove portion 213 is wedged corresponding to a convex portion 221 protruding from the upper end surface of the lower sandwich body 22, wherein the plane 211 of the upper clamping body 21 is also It can be used with other thin items (such as paper, cloth, soft plastic skin, etc.); the lower clamping body 22 is provided with a convex portion 221 protruding from the upper end surface of the lower clamping body 22, and the convex portion 221 is coupled with The groove portion 213 of the upper clamping body 21 is correspondingly wedged, and the convex portion 2 21 is recessed on both sides of a recess 222, the recess 222 is wedged corresponding to the convex portion 212 of the upper clamping body 21; 4, in conjunction with the second and third figures, using the upper clamping body 21 and the lower When the convex portion 212 of the upper clamping body 21 is wedged in the concave groove 222 of the lower clamping body 22, the clamping body 22 is wedged and pressed, and the sandpaper grinding clip that is wrapped around the convex portion 212 is pressed and pressed. The sandpaper 23' coated on the upper end surface of the upper clamping body 21 is pressed and tightened by the grinding paper clamped around the convex portion 212, and the end is tightly flattened, thereby allowing the user to quickly tilt The effect of grinding the wire; in addition, when the user wants to grind the fine abrasive article, the abrasive can be held by hand (not shown) on the sandpaper 23 covered by the upper end surface of the creation. When using M296762, if you want to study and grind the abrasive items larger than this, you can put the original 雠 (not shown) on the surface of the sandpaper 23 to make it easy for the user to hold the grip. The purpose of grinding large abrasive objects. In order to make this creation more progressive and practical, the axis is suppressed as follows: The following is missing: 1. The installation is slow. 2. It is not convenient to replace. The advantages of this creation: 1. Easy installation. Easy to replace.
1作確已制所欲增進之功效， % ^ _ 只用性更疋毋庸置疑 理田擭准專利，祈請貴審杳 ~妥貝月b评予慎審，並廉 士 【圖式簡單說明】 +日賜轉利為齊。 第-圖係為本創作之立體分解示意圖。 第一圖係為本創作動作前之_示意圖。 第三圖係為本創作動作後之前示示意圖。 【主要元件符號說明】 21··上夾合體 211·平面 212.凸部 M296762 213.凹槽部 222.凹溝 22.. 下夾合體 221.凸部 23.. 砂紙1 It is indeed the effect of the system that has been promoted, % ^ _ The uselessness is even more unquestionable for the patent of Li Tianzheng, praying for the review of the trial, and the review of the Beibei b. + The gift of the day is transferred. The first figure is a three-dimensional exploded view of the creation. The first picture is the schematic diagram before the creation action. The third picture is a schematic diagram before the creation action. [Description of main component symbols] 21··Upper clamping body 211·Flat 212. Protrusion M296762 213. Groove part 222. Groove 22.. Lower clamping body 221. Convex part 23.. Sandpaper
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