M378104 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種成型件，尤其關 件。 【先前技術】 本國新型專利公告第M267078號所 立體彩光結構，包含形成有圖案或色彩 該印刷層的透光層。當進一步對此種金 構作衝壓或彎折加工時，印刷層在彎折 壞之虞，以致於印刷層之圖案或色彩不 層及透光層之層離（delamination)。 M26707 8的另一個問題在於，因爲 光結構將被進一步藉由例如衝壓及彎折 產品或造型，所以幾乎只能使用金屬板 之基底。換言之，M26707 8之立體彩光 塑膠基板，甚至無法用於金屬鑄件。 本國新型專利公告第1^343 532號「 面披覆結構（四）」所揭示藉由諸如濕 等蝕刻方式在金屬板表面形成結構化紋 示藉由陽極處理對披覆於金屬板之披覆 由鈾刻處理在金屬板表面以形成結構化 處理對披覆層著色，此類以裝飾爲目的 利地造成製造成本的增加。 於一種裝飾性成型M378104 V. New description: [New technical field] This creation is about a molded part, especially a key. [Prior Art] The stereoscopic color structure of the National Patent Publication No. M267078 includes a light-transmitting layer in which a printed layer is formed with a pattern or a color. When further stamping or bending is performed on the metal, the printed layer is bent so badly that the pattern or color of the printed layer and the delamination of the light-transmitting layer are caused. Another problem with the M26707 8 is that since the light structure will be further used, for example, by stamping and bending the product or shape, it is almost possible to use only the base of the metal plate. In other words, the M26707 8's three-dimensional color plastic substrate can not even be used for metal castings. The domestic novel patent publication No. 1 ^ 343 532, "Face-coated structure (4)" discloses that a structured grain is formed on the surface of a metal plate by etching such as wet etching to cover the metal plate by anodizing. The enamel engraving is applied to the surface of the metal sheet to form a structuring treatment to color the coating layer, and such decoration is advantageous for the purpose of decoration to increase the manufacturing cost. For a decorative molding
揭示一種金屬材之 的印刷層及覆設於 屬材之立體彩光結 處可能會有斷裂損 連續，或造成印刷 該案所揭示立體彩 等方式加工成所需 作爲立體彩光結構 結構是無法應用於 電子裝置外殼之表 式蝕刻及乾式蝕刻 路。Μ 3 4 3 5 3 2亦揭 層著色。然而，藉 紋路以及藉由陽極 而進行的製程都不 M378104 【新型內容】 鑒於先前技術的問題，因此本創作之目的之一在於提 供一種裝飾性成型件，成型件本體能以各種材料製成’使 得本創作可廣泛地應用至各種用途。 本創作之目的之一在於提供一種裝飾性成型件’其能 以成本低廉且簡易的方式製造。 本創作之另一目的在於提供一種裝飾性成型件’其中 著色層係在成型件本體形成之後才被塗布至成型件本體之 表面，防止著色層因成型加工而損壞。 上述及其他目的係藉由根據本創作之裝飾性成型件而 達成。根據本創作之裝飾性成型件包含：成型件本體；著 色層，其形成於該成型件本體之裝飾表面；及透明樹脂層， 其形成於該著色層上。 該透明樹脂層係由幅射固化樹脂（radiation curable resin)所組成，較佳由紫外線固化樹脂（UV curable resin)所 組成。 該透明樹脂層之外表面可進一步形成有結構化的紋 路。相較於在金屬板表面形成結構化紋路，在樹脂層形成 結構化紋路將更簡易，且成本更低廉。 本創作所屬技術領域中具有通常知識者，在閱讀此說 明書之後，將可理解本創作上述及其他目的及優點。 【實施方式】 以下將參照附圖說明根據本創作之較佳實施例。儘管 M378104 附圖及較佳實施例顯示本創作之諸多細節，本創作並不限 於所示之細節。附圖僅供說明之用，並未依比例繪製。 第1圖爲根據本創作實施例之裝飾性成型件之剖面 圖，裝飾性成型件整體以元件符號10標示。 裝飾性成型件10包含成型件本體11。成型件本體11 係藉由衝壓金屬板而製成。如第2圖所示，成型件本體11 包含待裝飾的裝飾表面111，裝飾表面111包含在第1方向 延伸之第1延伸區域112、在第2向延伸之第2延伸區域 113及在第2方向延伸之第3延伸區域114。裝飾表面通常 是以裝飾性成型件所製成之成品的外側表面。 在此實施例中，第1方向爲水平方向，而第2方向爲 垂直方向：第1延伸區域112爲水平區域，而第2延伸區 域113及第3延伸區域114爲垂直區域。It is revealed that the printed layer of a metal material and the three-dimensional color light junction of the metal material may have a continuous breakage, or may be processed into a three-dimensional color light structure, such as the three-dimensional color disclosed in the case. It is applied to the surface etching and dry etching of electronic device casings. Μ 3 4 3 5 3 2 also reveals layer coloring. However, the process of borrowing the grain and the process by the anode are not M378104. [New content] In view of the problems of the prior art, one of the purposes of the present invention is to provide a decorative molded part, which can be made of various materials. This makes the creation widely applicable to a variety of uses. One of the aims of the present invention is to provide a decorative molded article which can be manufactured in a cost-effective and simple manner. Another object of the present invention is to provide a decorative molded article' in which a colored layer is applied to the surface of the molded article body after the molded body is formed, preventing the colored layer from being damaged by the molding process. The above and other objects are achieved by a decorative molded article according to the present invention. The decorative molded article according to the present invention comprises: a molded article body; a coloring layer formed on a decorative surface of the molded article body; and a transparent resin layer formed on the colored layer. The transparent resin layer is composed of a radiation curable resin, preferably composed of a UV curable resin. The outer surface of the transparent resin layer may be further formed with a structured texture. Forming a textured pattern in the resin layer is easier and less expensive than forming a structured grain on the surface of the metal sheet. The above and other objects and advantages of the present invention will become apparent after reading this specification. [Embodiment] Hereinafter, preferred embodiments according to the present invention will be described with reference to the accompanying drawings. Although the drawings and preferred embodiments of the M378 show numerous details of the present work, the present creation is not limited to the details shown. The drawings are for illustrative purposes only and are not to scale. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a cross-sectional view of a decorative molded article according to an embodiment of the present invention, the decorative molded article being generally indicated by the symbol 10 of the component. The decorative molding 10 comprises a molded article body 11. The molded body 11 is made by stamping a metal plate. As shown in Fig. 2, the molded article body 11 includes a decorative surface 111 to be decorated, and the decorative surface 111 includes a first extending region 112 extending in the first direction, a second extending region 113 extending in the second direction, and a second The third extension region 114 extending in the direction. The decorative surface is typically the outer side surface of the finished product made of decorative moldings. In this embodiment, the first direction is the horizontal direction and the second direction is the vertical direction: the first extended region 112 is a horizontal region, and the second extended region 113 and the third extended region 114 are vertical regions.
根據本創作之裝飾性成型件10又包含形成於成型件 本體11之裝飾表面111上的著色層12;及形成於著色層 1 2上的透明樹脂層1 3。 製作成型件本體的金屬板係由鐵、鋼、銅、銅合金、 鋁、鋁合金、鎂合金、鋁鎂合金或鈦合金所製成，惟不限 於上述金屬或合金材料。可視需求選擇合宜的金屬或合金 材料作爲成型件本體的材料。 將金屬板衝壓成成型件本體後，接著對成型件本體著 色或上色。換言之，在成型件本體之局部或全部表面形成 著色層 M378104 著色層可藉由塗布（旋轉塗布、滾輪塗布或刮刀塗 布）、噴塗、印刷或轉印等方式將著色層形成於裝飾表面 之全部表面或局部表面。或者，藉由將成型件本體n浸漬 於液態顏料中，而將著色層形成成型件本體11的全部表 面0 本創作所屬技術領域中具有通常知識者可依成型件本 體的造型及所需的著色層圖案選擇最適合的塗布方式。例 如對於具有複雜造型成型件本體，可以採用噴塗或浸漬的 方式來施加著色層，因爲噴塗或浸漬的方式不受成型件本 體的造型限制。 著色層可全面覆蓋裝飾表面，但不限於此。亦可依所 需圖案，將著色層局部地形成在裝飾表面上。即，著色層 可局部覆蓋裝飾表面，使得成型件本體之裝飾表面上未被 著色層13遮蔽的部分顯露出來。The decorative molded article 10 according to the present invention further includes a coloring layer 12 formed on the decorative surface 111 of the molded article body 11; and a transparent resin layer 13 formed on the colored layer 12. The metal plate for forming the body of the molded article is made of iron, steel, copper, copper alloy, aluminum, aluminum alloy, magnesium alloy, aluminum-magnesium alloy or titanium alloy, but is not limited to the above metal or alloy material. Appropriate metal or alloy materials can be selected as the material of the molded body. After the metal sheet is stamped into the molded body, the molded body is then colored or colored. In other words, a colored layer M378104 is formed on a part or all of the surface of the molded body. The colored layer can be formed on the entire surface of the decorative surface by coating (spin coating, roller coating or knife coating), spraying, printing or transfer. Or a partial surface. Alternatively, the colored layer is formed into the entire surface of the molded article body 11 by immersing the molded article body n in the liquid pigment. The person skilled in the art to which the present invention pertains can be shaped according to the molded body and desired coloring. The layer pattern selects the most suitable coating method. For example, for a body having a complex shaped profile, the colored layer can be applied by spraying or dipping, since the manner of spraying or dipping is not limited by the shape of the molded body itself. The colored layer can cover the decorative surface in its entirety, but is not limited thereto. The colored layer may also be partially formed on the decorative surface in accordance with the desired pattern. That is, the colored layer may partially cover the decorative surface such that the portion of the decorative surface of the molded article body that is not covered by the colored layer 13 is exposed.
著色層係由透明或不透光之顏料所組成。可依需求將 著色層構成爲單色或彩色之層。例如將著色層作成同時具 有透光部分及不透光部分。若有需要，亦可藉由實施多次 噴塗、印刷及/或轉印而將著色層作成多層的形式。著色層 可具有圖案。若有需要，著色層可包含金屬成分或反射性 材料。 第3圖顯示著色層爲多層形式的範例。舉例而言’藉 由噴塗或浸漬的方式在成型件本體11之裝飾表面111形成 第1著色層1 2 1，而後在水平的第1延伸區域1 1 2，以印刷 M378104 或轉印的方式形成具有圖案的第2著色層122。可使用的印 刷方式包含移印、凹版印刷、凸版印刷及網版印刷等等。 透明樹脂層係由輻射硬化樹脂所組成，較佳地由紫外 線硬化樹脂所組成。透明樹脂層係事先積層於基底上以形 成轉印用積層體。接著，藉由真空熱轉印將轉印用積層體 與成型件本體貼合。 若有需要在真空熱轉印後將基底剝離，則可採用可剝 - 離之基底或離型基底。可預先在可剝離之基底對應地形成 ® 結構化紋路，再將透明樹脂層積層於可剝離之基底。當剝 離可剝離之基底時，會在透明樹脂層形成互補的結構化紋 路。或者，在剝離基底之後，對外露的透明樹脂層進行壓 印或光刻，以形成結構化紋路》 第4圖顯示根據本創作的另一實施例，其中透明樹脂 層1 3係以保護層1 4覆蓋。例如在真空轉印之後不將轉印 用積層體之基底剝離，而將基底留在透明樹脂層上作爲透 φ 明樹脂層的保護層。在這種情況下，可在基底上形成彩繪 . 圖案或紋路，以增進裝飾效果。 應瞭解的是，轉印用積層體可爲平面形式，但不限於 此。亦可將轉印用積層體作成具有立體造型的輪廓或具有 對應於成型件本體之造型的輪廓。 形成在透明樹脂層的結構化紋路可爲直條狀、橫條 狀、環狀 '棋盤狀、格柵狀或菱格狀等等。結構化紋路可 全面或局部地形成在透明樹脂層。由於結構化紋路，根據 M378104 本創作之裝飾性成型件可獲致類似於例如表面經髮線加工 之金屬板的外觀，亦可獲致類似於例如碳纖維飾板的外觀。 其他形成結構化紋路的方式，例如可將規則或不規則 的透明顆粒分散於透明樹脂層，以在透明樹脂層外表面產 生不規則的結構化紋路。透明顆粒係以丙烯酸樹脂製成球 形或球形以外的形狀。因透明顆粒及透明樹脂層各具有相 異的折射率，所以可產生有別於前述實施例之視覺效果。 此外，爲了賦予裝飾性成型件珍珠光澤，可將諸如金 屬粉末或雲母粉末等具有高反射率之光澤性粉末分散於透 明樹脂層中。 由於著色層及透明樹脂層係在成型件本體的成型加工 後而施加於成型件本體，故可防止著色層及透明樹脂層因 成型加工而損傷。根據本創作之裝飾性成型件可被使用作 爲家電產品、電器產品及電子產品等裝置之外殼、交通工 具之外觀件、家具、門板以及容器等等。 雖然上述實施例係以衝壓金屬板而作成成型件本體， 但成型件本體的成型方法及材料並不限於此。成型件本體 可藉由衝壓方式、液壓成型方式、彎折方式、鑄造方式、 壓鑄方式或擠出成型方式以金屬材料或合金材料製成，或 藉由射出成型方式以塑膠材料製成。即，成型件可爲衝壓 件、液壓成型件、彎折件、鑄造件、壓鑄件、擠出成型件 或射出成型件等等。 雖然在上述實施例中，第2延伸區域及第3延伸區域 M37S104 係在垂直方向上延伸，但第2延伸區域及第3延伸區域亦 可相對於第1延伸區域在傾斜方向延伸。第1延伸區域、 第2延伸區域及第3延伸區域之至少一者可具有曲面》 由於本創作無須對金屬表面進行昂貴的蝕刻加工或切 削加工，因此在成本方面是特別有利的。 根據本創作，因爲各層體係在成型件本體成型後被積 層於成型件本體上，故能避免各層體因成型加工而損傷。 應瞭解的是，說明書中所提及之「透明」一詞係指透 光、半透光及半透明等等，而「圖案」一詞應當涵蓋幾何 圖案、花紋、文字及數字等等。 雖然本創作參照較佳實施例而進行說明示範，惟應了 解的是在不脫離本創作之精神及範疇內，對於本創作所屬 技術領域中具有通常知識者而言，仍得有許多變化及修 改。因此，本創作並不限制於所揭露的實施例，而是以後 附申請專利範圍之文字記載爲準，即不偏離本創作申請專 利範圍所爲之均等變化與修飾，應仍屬本創作之涵蓋範圍。 【圖式簡單說明】 第1圖爲根據本創作實施例之裝飾性成型件之剖面 圖； 第2圖爲成型件本體之示意圖； 第3圖爲根據本創作另一實施例之裝飾性成型件之剖 面圖，其中著色層被形成爲多層的構造；及 第4圖爲根據本創作另一實施例之裝飾性成型件之剖 M378104 面圖，其中裝飾性成型件更包含保護層。 【主要元件符號說明】 10 裝 飾 性 成 型 件 11 成 型 件 本 體 111 裝 飾 表 面 1 12 第 1 延 伸 域 113 第 2 延 伸 1品 域 1 14 第 3 延 伸 1¾ 域 12 著 色 層 121 第 1 著 色 層 122 第 2 著 色 僧 13 透 明 樹 脂 層 14 保 護 層 -10-The colored layer is composed of a transparent or opaque pigment. The colored layer can be formed into a layer of a single color or a color as needed. For example, the colored layer is formed to have both a light transmitting portion and an opaque portion. If desired, the colored layer can also be formed into a plurality of layers by performing multiple spraying, printing, and/or transfer. The colored layer may have a pattern. The colored layer may comprise a metallic component or a reflective material, if desired. Figure 3 shows an example in which the colored layer is in a multi-layered form. For example, the first colored layer 1 2 1 is formed on the decorative surface 111 of the molded article body 11 by spraying or dipping, and then formed in the horizontal first extended region 1 1 2 by printing M378104 or by transfer. The second colored layer 122 having a pattern. The printing methods that can be used include pad printing, gravure printing, letterpress printing and screen printing, and the like. The transparent resin layer is composed of a radiation hardening resin, preferably composed of an ultraviolet curable resin. The transparent resin layer is laminated on the substrate in advance to form a laminate for transfer. Next, the transfer laminated body was bonded to the molded article main body by vacuum thermal transfer. If it is necessary to peel off the substrate after vacuum thermal transfer, a peelable substrate or a release substrate can be used. The ® structured grain may be formed in advance on the peelable substrate, and the transparent resin layer may be laminated on the peelable substrate. When the peelable substrate is peeled off, a complementary structured texture is formed in the transparent resin layer. Alternatively, after the substrate is peeled off, the exposed transparent resin layer is embossed or photolithographically patterned to form a structured texture. FIG. 4 shows another embodiment according to the present invention, wherein the transparent resin layer 13 is protected by a protective layer 1 4 coverage. For example, after the vacuum transfer, the substrate of the transfer laminate is not peeled off, and the substrate is left on the transparent resin layer as a protective layer for the transparent resin layer. In this case, a painted or patterned pattern can be formed on the substrate to enhance the decorative effect. It should be understood that the laminate for transfer may be in a planar form, but is not limited thereto. It is also possible to form the laminated body for transfer into a contour having a three-dimensional shape or a contour having a shape corresponding to the body of the molded article. The structured grain formed on the transparent resin layer may be a straight strip shape, a horizontal strip shape, a ring shape 'checkerboard shape, a grid shape or a rhombic shape, or the like. The structured grain may be formed entirely or partially on the transparent resin layer. Due to the structured texture, the decorative molded article according to the creation of M378104 can be obtained similarly to the appearance of a metal plate such as a surface warp, and can also be similar to the appearance of, for example, a carbon fiber plaque. Other ways of forming the structured grain, for example, may be to disperse regular or irregular transparent particles in the transparent resin layer to produce irregular structured texture on the outer surface of the transparent resin layer. The transparent particles are made of an acrylic resin in a shape other than a sphere or a sphere. Since the transparent particles and the transparent resin layers each have a different refractive index, a visual effect different from that of the foregoing embodiment can be produced. Further, in order to impart pearl luster to the decorative molded article, a glossy powder having high reflectance such as metal powder or mica powder may be dispersed in the transparent resin layer. Since the colored layer and the transparent resin layer are applied to the molded article body after the molding of the molded article body, the colored layer and the transparent resin layer can be prevented from being damaged by the molding process. The decorative molded parts according to the present invention can be used as housings for appliances such as home appliances, electrical appliances, and electronic products, exterior parts of transportation tools, furniture, door panels, and containers, and the like. Although the above embodiment is formed into a molded body by punching a metal plate, the molding method and material of the molded body are not limited thereto. The molded body can be made of a metal material or an alloy material by a stamping method, a hydroforming method, a bending method, a casting method, a die casting method or an extrusion molding method, or a plastic material by injection molding. That is, the molded article may be a stamped part, a hydroformed part, a bent part, a cast piece, a die cast part, an extruded part or an injection molded part, or the like. In the above embodiment, the second extension region and the third extension region M37S104 extend in the vertical direction, but the second extension region and the third extension region may extend in the oblique direction with respect to the first extension region. At least one of the first extension region, the second extension region, and the third extension region may have a curved surface. Since the creation does not require expensive etching or cutting of the metal surface, it is particularly advantageous in terms of cost. According to the present invention, since each layer system is laminated on the molded body after the molded body is formed, it is possible to prevent the respective layers from being damaged by the molding process. It should be understood that the term "transparent" as used in the specification refers to translucent, semi-transparent and translucent, etc., and the term "pattern" should encompass geometric patterns, patterns, words and numbers, and the like. Although the present invention has been described with reference to the preferred embodiments, it should be understood that there are many variations and modifications to those of ordinary skill in the art to which the present invention pertains, without departing from the spirit and scope of the present invention. . Therefore, the present invention is not limited to the disclosed embodiments, but is intended to be within the scope of the patent application, and the equivalent changes and modifications that do not depart from the scope of the patent application are still covered by the present invention. range. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view of a decorative molded article according to the present embodiment; Fig. 2 is a schematic view of a molded article body; and Fig. 3 is a decorative molded article according to another embodiment of the present creation A cross-sectional view in which the colored layer is formed into a multi-layered structure; and FIG. 4 is a cross-sectional view of a decorative molded article according to another embodiment of the present invention, in which the decorative molded part further includes a protective layer. [Description of main component symbols] 10 Decorative moldings 11 Molded parts body 111 Decorative surface 1 12 1st extension field 113 2nd extension 1 product domain 1 14 3rd extension 13⁄4 domain 12 Colored layer 121 1st colored layer 122 2nd coloring僧13 transparent resin layer 14 protective layer -10-