M423986 五、新型說明： - 【新型所屬之技術領域】 本創作是有關於一種具有防刮功能之保護膜構造，尤其 是可應用於顯示幕或電器用品等物件上，以達到防塵、防刮 抗磨的構造。 【先前技術】 由於科技之日新月異，也為人類帶來許多便利性，也使 ▼通訊、資訊及電子產業等蓬勃發展，因此相關之電器用品或 電子設備的使用頻率及普遍性大幅增加，而使用者使用電器 用品或電子設備，不免會碰觸到其外露之表面，若是碰觸到 電器用品或電子設備之顯示幕時，這樣的動作除了可能會對 顯示幕本身帶來傷害，例如刮傷或壓壞面板，也很容易將手 上的油脂留在顯示幕的表面，在無法使用化學性清潔劑的狀 況下，會變得很不容易清除，因此避免電器用品或電子設備 之表面和表面所處外在環境之風沙、灰塵，甚至人為之碰觸、 _擦撞而產生刮痕，成為一項重要的課題。 【新型内容】 因此本創作之目的就是在提供一種可應用於顯示幕或電 器用品等物件上，以達到防塵、防刮抗磨構造。 為達本創作之上述目的，符合本創作之具有防刮功能之 保護膜構造主要設有一聚胺酯（PU)基材，該聚胺酯（PU)基材 一側表面設有一防到層，利用聚胺酯（PU)基材結合防刮層， M423986 使增加其保護膜整體之防刮性，而該基材另側表面則依序設 有膠合層以及籬型層，剝除該離型層後，可利用膠合層將本 創作黏合固定於物件上.，不僅具有保護且防塵之功效，並同 時達到防刮抗磨之功能。 為使熟悉該項技藝人士瞭解本創作之目的、特徵及功 效，茲藉由下述具體實施例，並配合所附之圖式，詳加說明 如后。 / 【實施方式】 本創作之特點，可參閱本案圖式及實施例之詳細說明而 獲得清楚地獠解。 請參閱第一圖所示，係本創作具有防刮功能之保護膜構 造第一實施例之結構立體圖以及第二圖係本創作具有防刮功 能之保護膜構造第一實施例之結構示意圖，如圖所示：本創 作之具有防刮功能之保護膜構造包括一聚胺酯（PU)基材10、 一防刮層20、一膠合層30以及一離型層40，其中： ! 該聚胺酯（PU)基材10設有相對之第一、第二表面11、 12 〇 該防刮層20係設於該聚胺酯（PU)基材10 —側表面，如 圖所示之實施例中，該防刮層20係設於該聚胺酯（PU)基材 10之第一表面11，其中該防刮層20可以將抗刮溶劑塗佈於 該聚胺酯（PU)基材表面後再經由UV(紫外光）照射後硬化成 型0 該膠合層30可以為矽膠材質或黏劑，且設於該聚胺酯 (PU)基材10之第二表面12，該離型層40係設於膠合層30 M423986 之表面。 整體使用時，可如第三圖所示，應用於顯示幕50時，可 將該離型層40移除後再利用該膠合層30，貼合於該顯示幕 50上，藉由該聚胺酯（PU)基材10及表面之防刮層，可同時 達到保護、防塵並增加防刮抗磨之功效。 - 再者，如.第四圖所示具有防刮功能之保護膜構造之第二 實施例，本創作其中該防刮層20預先成型後，再由聚胺酯（PU) 基材10之第一表面11係設有膠合層30，並由膠合層30結 籲合防刮層20型成一體之具有防刮功能之保護膜構造；再由聚 胺酯（.PU)基材10之第二表面12結合膠合層30在結合離型層 40 〇 . 當然本創作除了可應用於一般可攜式電子設備（如手 機、數位相機、MP3播放器、平板電腦、PDA等）之顯示幕上， -亦可使用於外部殼體，或者可使用於電器用品上。 是以，本創作所提供之具有防刮功能之保護膜構造'最 重要的是可同時具有保護且防塵、防刮抗磨之功效。因此本 •創作極具新穎性及進步性，並充份符合申請創作專利之要 件，爰依法提出申請，祈鈞局早曰賜准專利，實感德便。 以上已將本創作作一詳細說明，惟以上所述者，僅為本 創作之較佳實施例而已，當不能限定本創作實施之範圍。即 凡依本創作申請範圍所作之均等變化與修飾等，皆應仍屬本 創作之專利涵蓋範圍内。 '【圖式簡單說明】 - 第一圖，係本創作具有防刮功能之保護膜構造第一實施 例之結構立體圖。 第〜圖，係本創作具有防刮功能之保護膜構造第一實施 列之結構示意圖。 、 一第二圖，係本創作具有防刮功能之保護膜構造應用於 不幕之立體示意圖。 ’’ .第四圖’係本創作具有防刮功能之保護膜構诰筮一〜 例之結構示意圖。 弟一貫施 【主要元件符號說明】 聚胺酯（PU)基材10 第一表面11 f二表面12 防刮層20 膠合層30 離型層40 顯示幕50M423986 V. New description: - [New technical field] This creation is about a protective film structure with scratch-proof function, especially for display screens or electrical appliances, etc., to achieve dust and scratch resistance. Grinding construction. [Prior Art] Due to the rapid development of technology, it also brings a lot of convenience to human beings, and also makes the communication, information and electronics industries flourish, so the frequency and universality of related electrical appliances or electronic devices have increased dramatically. If you use electrical appliances or electronic devices, you will inevitably touch the exposed surface. If you touch the display of electrical appliances or electronic devices, such actions may cause damage to the display screen itself, such as scratches or When the panel is crushed, it is easy to leave the grease on the surface of the display screen. If the chemical detergent cannot be used, it will become very difficult to remove, thus avoiding the surface and surface of the electrical appliance or electronic device. The wind, dust, and even human touch of the environment, scratching and scratching, has become an important issue. [New content] Therefore, the purpose of this creation is to provide a dustproof, scratch-resistant and anti-wear structure that can be applied to objects such as display screens or electrical appliances. For the above purposes of the creation of the present invention, the protective film structure conforming to the creation of the present invention is mainly provided with a polyurethane (PU) substrate, and the surface of the polyurethane (PU) substrate is provided with an anti-layer, using polyurethane (PU). The substrate is combined with the scratch-resistant layer, M423986 is used to increase the scratch resistance of the entire protective film, and the other side surface of the substrate is provided with a glue layer and a fence layer, and after peeling off the release layer, the glue can be utilized. The layer adhesively fixes the creation to the object. It not only has the effect of protection and dust prevention, but also achieves the function of scratch resistance and abrasion resistance. In order to familiarize the person skilled in the art with the purpose, features and functions of the present invention, the following specific embodiments, together with the accompanying drawings, are described in detail below. / [Embodiment] The characteristics of this creation can be clearly understood by referring to the detailed description of the drawings and the examples. Referring to the first figure, a structural perspective view of a first embodiment of a protective film structure having a scratch-proof function, and a second structural view of a first embodiment of a protective film structure having a scratch-resistant function, such as The protective film structure of the present invention having a scratch-resistant function comprises a polyurethane (PU) substrate 10, a scratch-resistant layer 20, a glue layer 30 and a release layer 40, wherein: the polyurethane (PU) The substrate 10 is provided with opposite first and second surfaces 11, 12. The scratch-resistant layer 20 is disposed on the side surface of the polyurethane substrate 10, and in the embodiment shown, the scratch-resistant layer 20 is disposed on the first surface 11 of the polyurethane (PU) substrate 10, wherein the scratch-resistant layer 20 can be coated with a scratch-resistant solvent on the surface of the polyurethane (PU) substrate and then irradiated by UV (ultraviolet light). Hardening Forming 0 The bonding layer 30 may be a silicone material or an adhesive, and is disposed on the second surface 12 of the polyurethane (PU) substrate 10, and the release layer 40 is disposed on the surface of the bonding layer 30 M423986. When used as a whole, as shown in the third figure, when the display screen 50 is applied, the release layer 40 can be removed and then the glue layer 30 can be used to be attached to the display screen 50 by the polyurethane ( PU) The scratch-resistant layer of the substrate 10 and the surface can simultaneously achieve protection, dustproof and increase the anti-scratch and anti-wear effect. Further, a second embodiment of the protective film structure having a scratch-resistant function as shown in Fig. 4, wherein the scratch-resistant layer 20 is preformed, and then the first surface of the polyurethane (PU) substrate 10 is further formed. The 11 series is provided with a glue layer 30, and the glue layer 30 is combined with the anti-scratch layer 20 to form a protective film structure having a scratch-proof function; and the second surface 12 of the polyurethane (.PU) substrate 10 is bonded and bonded. The layer 30 is combined with the release layer 40. Of course, the creation can be applied to the display screen of a general portable electronic device (such as a mobile phone, a digital camera, an MP3 player, a tablet computer, a PDA, etc.) - and can also be used for The outer casing can be used for electrical appliances. Therefore, the protective film structure with scratch protection provided by this creation is the most important to protect and protect against dust, scratch and abrasion. Therefore, this creation is extremely novel and progressive, and fully meets the requirements for applying for a patent. If you apply in accordance with the law, the Prayer Council will grant the patent as soon as possible. The present invention has been described in detail above, but the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited. That is, the equivalent changes and modifications made in accordance with the scope of this creation application shall remain within the scope of the patents of this creation. '[Simple description of the drawings] - The first figure is a perspective view of the structure of the first embodiment of the protective film structure having the anti-scratch function. The first figure is a schematic structural view of the first embodiment of the protective film structure having the scratch-proof function. A second figure is a three-dimensional schematic diagram of the protective film structure with scratch protection function. The fourth figure is a structural diagram of a protective film structure having an anti-scratch function. Brothers consistently applied [Major component symbol description] Polyurethane (PU) substrate 10 First surface 11 f Two surfaces 12 Scratch resistant layer 20 Gluing layer 30 Release layer 40 Display screen 50