200534974 五、發明說明（1) 【發明所屬之技術領域】 本發明主要係揭示一種工具盒結構改良（二）者。 【先前技術】 按，社會的結構形態日新月異，人們所需求的生活品 質相對提高，對事物的要求也從『能用就好』的老舊思維 ’變得相當細腻，唯有不斷進步或創新的構想，才能滿足 現代社會的需求。 諸多工 所製成，而其 一圖及第二圖 於不想 好的選 的盒壁 用者在 該工具 收藏櫃 使用下 當該工 致使美 對愈來 其是此 明的結 明人乃 膠工具 10價格 心且謹 在時常 係極易 圖所示 構強度 丢棄的 浪費是 本申請 未臻理 具盒， 中一種 所示， 花大錢 擇；然 係非常 擺放及 盒10周 等受力 更會發 具盒10 觀性喪 愈重視 類塑膠 構缺失 發明出 係各自 利用吹 其因製 購買工 而此類 的薄， 收納時 緣（尤 面的相 目前市面上所見的 和不同製作方法 工具盒1 0，如第 加工成本低廉， 而a ，的確是— 盒10，其 原本就不 慎地置放 與地面、 產生磨耗 之破裂現 即大為降 命運；然 不被允許 人有4監於 想之處， 藉由不 氣成型 造容易 具盒的 吹氣成 加上該 ，大多 其是端 互碰撞 生如同第一圖 一但有了破損 失^最終則必 環保的今曰， 製成的物品；是以， ’在實際使用上仍有 一種『工具盒結構改 五、發明說明（2) 良（二）』，其係可克服上述習式製品之所有缺點 【發明内容】 』所欲解決之技術問 角處在與地面、桌面 ，係極易因此產生磨 ，故該習知工具盒實 工具盒係 同時成型 較硬的保 限位固定 個材質較 強度增加 力面碰撞 下詳細的 本發明『工具盒結構改良（二） 題係在於，目前習知的工具盒，其端 或收藏櫃等受力面相互碰撞的情況下 耗破損，終致工具盒遭到丟棄的命運 有改良之必要。 』，其中該 各端角處係 將數個材質 數保護片即 處嵌設該數 角處的結構 而直接與受 長者。 特性將從以 本發明『工具盒結構改良（二） 以塑膠材質吹製成型，且該工具盒之 有數個結合槽，在尚未冷卻前，即可 遵片嵌入於結合槽内，並待冷卻後 於結合槽内；藉此，在工具盒各端。角 硬的保護片，即可使該工具盒之各端 ，並可令該數保護片取代工具盒表面 接觸，而得以使工具盒的使用壽命增 其他目的、優點和本發明的新穎 描述與相關的附圖更加顯明。 【實施方式】 私从ί關本發明所採用之技術、手段及其功效，茲舉數個、 較佳實施例並配合圖式詳述如後·· 叫參閱第二圖至第七圖，圖中所示者僅供說明之用， 專利申請上並不受該數類結構之限制。 200534974 五、發明說明（3) 首先參照弟 '圖至第五圖，為本發明之立體組合圖、 立體分解圖及侧视圖。由該三圖觀之，本發明係主要揭示 有一吹製成型的工具盒20，且該工具盒2〇 —體成型有一第 一盒體21及一第二盒體22，該二盒體21、22係具有一第一 端及一第二端’該二盒體21、22之第二端係連接在一起， 而得以使該二盒體2 1、22相對展開及收合，又，該二盒體 21、22第一端則對稱設有握把結構23、24，且該二握把結 構2 3、2 4係可相併以供使用者握持； 而由第四圖觀之，該工具盒2〇於成型過程中，係於二 盒體21、22之各端角處設有數個呈角形的結合槽25，而該 數結合槽2 5係可分別供相對稱形狀的數個角形保護片3 〇嵌 設結合，尤其要注意的是，該數保護片3 〇的材質硬度係大 於塑膠，於本實施例中，該二保護片3〇係為金屬材質製成 〇 請再參閱第六圖及第七圖，為第五圖的放大，表保護 片30與結合槽25結合之示意圖（一）（二）。先由第六圖 觀之’該數結合槽25在吹製成型過程中且尚未自然冷卻前 ，其容置空間係尚足使該數保護片30嵌入；而再由第七圖 觀之，當結合槽25冷卻收縮後，其容置空間亦隨將收縮減 小’並因此使得保護片30被迫緊固定於結合槽25内，而無 法再行取出； 藉此，該數保護片30即穩固地結合在該工具盒2〇之各 端角處，且因該二保護片30之材質硬度（金屬）係大於工 具益20本身的材質硬度（塑膝）’因此可以—保該工具盒200534974 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention mainly discloses a tool box structure improvement (2). [Previous technology] According to the changes of the social structure, the quality of life required by people is relatively improved, and the requirements for things have changed from the old thinking of "usable to use". Only continuous progress or innovation In order to meet the needs of modern society. Made by many workers, and the first and second pictures of the box wall user who did not want to use it are used in the tool storage cabinet. When the worker used the tool to cause the United States to become more and more clear, it is clear that the glue is a plastic tool. The price is 10%, and the waste that is very easy to figure out the strength of the structure is often not shown in this application. It is shown in one of the examples that it costs a lot of money to choose; however, it is very placed and the box is more stressed for 10 weeks. Will issue a box 10 Observation of the importance of plastic-like structure missing inventions are made by the use of such a thin, because of the purchase of manufacturing workers, such as thin, storage time (especially similar to what is currently on the market and different manufacturing methods tool box 10, if the processing cost is low, and a, it is indeed—box 10, which was originally accidentally placed on the ground, causing the wear and tear to rupture, which is greatly destined; however, no one is allowed to have 4 supervision In addition, it is easy to make the box blown by airless molding. In addition, most of them are end-to-end collisions. As in the first picture, but there is a loss ^ Finally, it must be environmentally friendly. ; Is, 'in actual use There is still a "tool box structure modification 5, invention description (2) good (2)", which can overcome all the shortcomings of the above-mentioned conventional products [inventive content] The technical problem to be solved is located on the ground, The table top is very easy to be worn out, so the conventional tool box is formed at the same time. The hard tool is fixed at the same time. The fixed position is fixed. The material is stronger. The strength is increased. The impact of the surface is detailed. The reason is that, in the conventionally known tool box, the ends or storage cabinets of the tool box are damaged when the bearing surfaces collide with each other, and eventually the fate of the tool box is discarded. It is necessary to improve the fate of the tool box. A number of material protection pieces are embedded in the structure at the corners to directly interact with the recipient. The characteristics will be blown into the shape of the "tool box structure improvement (2) of the present invention with plastic material, and the tool box There are several binding grooves, which can be inserted into the binding groove before cooling, and in the combining groove after cooling; this way, at each end of the tool box. The hard corner protection piece can make the tool box Each It can make the number of protective sheets replace the surface contact of the tool box, so that the useful life of the tool box can be increased, other purposes, advantages, and the novel description of the present invention and the related drawings are more obvious. The technology, means and effects used in the invention are described in detail in the following several preferred embodiments in conjunction with the drawings. Please refer to the second to seventh drawings. The ones shown in the drawings are for illustration only. The patent application is not limited by these types of structures. 200534974 V. Description of the invention (3) First, refer to the drawings of the brother's figure to the fifth figure, which are the three-dimensional combination diagram, the three-dimensional exploded view and the side view of the invention. From the three figures, the present invention mainly discloses a blow-molded tool box 20, and the tool box 20 is formed with a first box 21 and a second box 22, and the two boxes 21, 22 It has a first end and a second end. The second ends of the two boxes 21 and 22 are connected together, so that the two boxes 21 and 22 can be relatively expanded and collapsed. In addition, the two boxes The first ends of the bodies 21 and 22 are symmetrically provided with grip structures 23 and 24, and the two grip knots 2 3, 2 and 4 can be combined and held by the user; as shown in the fourth figure, during the molding process, the tool box 20 is provided at each end corner of the two boxes 21 and 22 The angled coupling grooves 25, and the number of coupling grooves 25 and 5 can be used for the fitting of several angular protection pieces 3 of a symmetrical shape, and it is particularly important to note that the material hardness of the number of protection pieces 3 is greater than Plastic, in this embodiment, the two protection sheets 30 are made of metal material. Please refer to FIGS. 6 and 7 again, which is an enlarged view of the fifth figure. The schematic diagram of the combination of the protection sheet 30 and the combining groove 25 (A) (b). Firstly, according to the sixth figure, when the number combination groove 25 is blown into the molding process and has not been naturally cooled, its accommodating space is sufficient for the number of protection pieces 30 to be embedded. When the binding groove 25 cools and shrinks, its accommodating space will also decrease as a result of the shrinkage, and thus the protective sheet 30 is forced to be fixed in the combining groove 25 and cannot be taken out again. It is firmly combined at each end corner of the tool box 20, and because the material hardness (metal) of the two protective sheets 30 is greater than the material hardness (plastic knee) of the tool benefit 20 itself, so it can be guaranteed—the tool box
第7頁 200534974 五、發明說明（4) '—- 的各端角處的結气強度較佳，且其所遭受到的磨擦損耗係 不致過於明顯，並可進—步確保該卫具盒2{)的使用壽命者 就以上所述係可歸納出本發明具有以下之優點： 1 ·本發明『工具盒結構改良（二）』，其中，該工 具盒之各端角處因藉由嵌入設置該數保護片，而使盒體之 各端角處不必直接與受力面碰撞接觸，亦不致與受力面產 士磨擦損耗，甚而破損，因&，本發明具有較佳的結構強 义，正常使用下可具有較長的壽命，是故本發明可謂一極 佳之設計，而為一具有進步性之發明。 2·本發明『工具盒結構改良（二）』，其中，該工 具盒之各結合槽，其於吹製過程中且自然冷卻前即可與保 護片結合，並再藉由自然冷卻的收縮作用，即可限止保護 片的脫出，本發明在製程上可謂極為便利，而為一i右: 步性之發明。 ，、名選 本發明已透過最佳實施例的詳細圖式加以描述。熟 該項技藝者係可從最佳實施例衍生許多變化而毋須背&本 發明的範疇。因此，最佳實施例不致限制本發明的範綠。 本發明的範疇係定義於申請專利範圍。 可°Page 7 200534974 V. Description of the invention (4) The nodule strength at each end corner of the '-' is better, and the friction loss suffered by it is not too obvious, and it can be further ensured that the guard box 2 The service life of {) can be summarized according to the above. The present invention has the following advantages: 1. The "tool box structure improvement (2)" of the present invention, in which each end corner of the tool box is set by embedding The number of protective sheets prevents the end corners of the box body from directly contacting the bearing surface, and does not cause friction loss or even breakage with the bearer of the bearing surface. Because of &, the present invention has a better structure. It can have a long life under normal use, so the present invention can be described as an excellent design, and it is a progressive invention. 2. The "tool box structure improvement (2)" of the present invention, wherein each of the combining grooves of the tool box can be combined with the protective sheet during the blowing process and before natural cooling, and then shrink by the natural cooling That is, the release of the protective sheet can be limited. The present invention can be described as extremely convenient in the manufacturing process, and it is a step-by-step invention. The present invention has been described with reference to the detailed drawings of the preferred embodiment. Those skilled in the art can derive many variations from the preferred embodiment without departing from the scope of the invention. Therefore, the preferred embodiment does not limit the scope of the invention. The scope of the invention is defined in the scope of patent application. Can °
第8頁 200534974 圖式簡單說明 【圖式之簡要說明】 第一圖：為習知工具盒破損示意圖； 第二圖：為第一圖之部份放大圖； 第三圖··為本發明之立體組合圖； 第四圖：為本發明之立體分解圖； 第五圖：為本發明之側視圖； 第六圖：為保護片與結合槽結合之示意圖（一）； 第七圖：為保護片與結合槽結合之示意圖（二）。 【元件符號之簡單說明】 (習知） 10 工具盒 (本發明） 20工具盒 21第一盒體 22第二盒體 23 握把結構 24握把結構 25 結合槽 30保護片Page 8 200534974 Brief description of the drawings [Brief description of the drawings] The first picture: a schematic diagram of the damage of a conventional tool box; the second picture: an enlarged view of a part of the first picture; the third picture ·· is the invention Three-dimensional combination diagram; the fourth diagram: an exploded perspective view of the present invention; the fifth diagram: a side view of the present invention; the sixth diagram: a schematic view of a combination of a protection sheet and a combining groove (a); the seventh diagram: protection Schematic diagram of the combination of the sheet and the binding groove (2). [Simplified description of component symbols] (Knowledge) 10 Tool box (Invention) 20 Tool box 21 First box body 22 Second box body 23 Grip structure 24 Grip structure 25 Combination groove 30 Protective sheet