M348780 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種包覆材’特別是指一種用於填充 流體的包覆材。 【先前技術】 按，現有的充氣玩具、充氣床及水床等，大都是以聚 氯乙烯（Polyvinyl Chloride，PVC)膠布為基材，因為pvc膠 布具有強度高、耐藥性、流體阻絕性及柔軟性，最重要的M348780 VIII. New description: [New technical field] The present invention relates to a covering material, in particular to a covering material for filling a fluid. [Prior Art] According to the existing inflatable toys, inflatable beds and waterbeds, most of them are made of polyvinyl chloride (PVC) tape, because pvc tape has high strength, chemical resistance, fluid resistance and Softness, the most important
是利於高週波加工’可以使PVC膠布結合形成供水及空氣 等流體填入的填充空間。 惟，PVC材料會散發刺鼻的化學物質味道，且雖然具 有柔軟性’但整體觸感仍不佳’摩擦肌膚時仍易造成皮膚 不適’重要的是’ PVC #主原料氣乙烯(VCM)，及製造過 程中添加的塑化劑DINP (Dlisononyl phthalate)，會因為j 接與人體接觸，而對人體產生危害，導致許多慢性病，^ 硬皮病、膽管癌、腦癌、過敏…等，而無法滿足使用需求 參閱圖1、圖2，以太庄1 & λ：丨 丄 水床1為例，主要包含有一基材1 ，及一絨毛層12。該基材11為》種聚氯乙稀（P〇lyvin) CMonde，PVC)材料，經高週絲接形成用於填充流體白 -填充Μ H)。該絨毛層12是植設在該基材Η—外表己 ⑴。措此，以該絨毛層12阻隔該基材H直接與 ，且能以其柔順性改善前述pvc材料觸感不佳的缺失。 ♦ 由12是以植設的方式形成在該基材11夕 表面⑴’不但加工處理程序複雜，且容易沾附粉塵… M348780 該基材u脫離，f引發呼吸器官疾病，而仍齡對人體產 生危害’有使用安全上的疑慮。 【新型内容】 因此’本新型之㈣’即在提供—種可以提昇觸感及 使用安全性的用於填充流體的包覆材。 於是，本新型用於填充流體的包覆材，包含一 pvc内 層及PU外層。该PVC内層為-種聚氣乙稀（p〇lyvinyl Ch1〇ride ’ pVC)膠布，經高週波炫接形成用於填充流體的一 填充空間。該PU外層為—種水性聚氨基甲酸酿 (Polyurethane，PU)材料，披覆在該pvc内層一外表面。 本新型的功效是能藉由該PU材料的柔順性、抗霉菌、 耐油脂和化學品、不易脫落...等特性，有效提昇製品的觸感 ，及使用上的安全性。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之二個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖3,本新型用於填充流體的包覆材的一第一較佳 實施例包含一 PVC内層2，及一 Pu外層3。 该PVC内層2為一種聚氣乙稀（p〇lyvinyl chl〇ride， PVC)膠布，經高週波熔接形成用於填充流體的一填充空間 20。該流體可以是氣體或液體。 该PU外層3為一種水性或溶劑型聚氨基曱酸酯 (Polyurethane，PU)材料，是披覆在該pvc内層2 —外表面 6 M348780 21 ’且厚度不大於ι〇微米。在本較佳實施例中，該pu外 層3是以水性聚氨基甲酸酯（p〇iyurethane，pu)材料塗佈於 該PVC内層2外表面21後，經過烘乾而定型於該PVC内 層2外表面21。前述烘乾溫度界於8(^420^。 藉此’由於前述水性聚氨基甲酸醋（p〇lyUrethane，PU) 材料具有柔順性、耐磨、抗黴菌、耐油脂和化學品、不易 脫落…等特性，因此’該PU外層3不但可以阻隔該PVC 内層2直接與人體接觸’且該pu外層3表面無油脂、無色 、無刺鼻異味 '不易剝落，亦不會沾附粉塵，並能提供較 佳的觸感，所以，不但可以提昇使用上的舒適性，且能降 低對人體的危害，提昇使用安全性。 參閱圖4，是本新型一第二較佳實施例，其與該第—較 佳實施例大致相同，不同處在於： D玄PU外層3内摻雜有5%〜15%的功能性材料3 1。該功 月b性材料31可以是微米級或奈米級的銀粒子、碳材料、遠 紅外線材料、負離子材料，及片狀奈米雲母任_種以上 組合。 +由於銀粒子具有抑g、抗g功能，碳材料具有除臭、 抑菌功此，通紅外線材料、負離子材料可以釋放對人體有 盈的I红外線、負離子，因& ’可以使本新型具有良好的 抑菌、抗囷、除臭效果’且兼具有改善人體、強化健康的 功效。而片狀奈米雲母具有抗刮性、阻氣、離形‘.·等特性， 可以使本新型有防水的功效。 據上所述可知，士 & — 本新型之用於填充流體的包覆材具有 M348780 下列優點及功效： 由於本新型是以PU外層2阻隔PVC内層2，因此，不 但加工處容易、成本較低，且該PU外層3表面無油脂、無 色、無刺鼻異味、不易剝落、不會沾附粉塵，及能提供較 佳的觸感，亦能添加前述功能性材料3，改善人體、強化健 康’及兼具有防水的功效’所以，不但可以提昇使用上的 舒適性與實用性，且能降低對人體的危害，提昇使用安全 性。It is conducive to high-frequency processing, which can make PVC tape combined to form a filling space filled with fluid such as water supply and air. However, PVC material will give off a pungent chemical taste, and although it has softness, 'the overall touch is still not good'. It is still easy to cause skin discomfort when rubbing the skin. 'Important is 'PVC #main material gas ethylene (VCM), And the plasticizer DINP (Dlisononyl phthalate) added during the manufacturing process will cause harm to the human body due to contact with the human body, resulting in many chronic diseases, scleroderma, cholangiocarcinoma, brain cancer, allergies, etc. For the use requirements, referring to FIG. 1 and FIG. 2, the Ethereum 1 & λ: water bed 1 is taken as an example, and mainly comprises a substrate 1 and a pile layer 12. The substrate 11 is a "P〇lyvin" CMonde (PVC) material which is formed by high-temperature wire bonding to fill the fluid white-filled ΜH). The pile layer 12 is implanted on the substrate Η - the outer surface (1). In this way, the fluff layer 12 blocks the substrate H directly and can improve the lack of tactile sensation of the aforementioned pvc material with its flexibility. ♦ 12 is formed on the substrate 11 (1) by means of planting. Not only is the processing procedure complicated, but it is easy to adhere to the dust... M348780 The substrate u is detached, f causes respiratory diseases, and still ages on the human body. Hazard' has doubts about the safety of use. [New content] Therefore, the "fourth" of the present invention provides a covering material for filling a fluid which can improve the tactile sensation and the safety of use. Thus, the present invention is used for a fluid-filled cladding material comprising a pvc inner layer and a PU outer layer. The PVC inner layer is a p〇lyvinyl Ch1〇ride </ pvc) tape which is formed by a high-frequency splicing to form a filling space for filling the fluid. The outer layer of the PU is an aqueous polyurethane (PU) material coated on an outer surface of the inner layer of the pvc. The utility model has the advantages of being flexible, anti-fungal, oil-resistant and chemical resistant, and not easy to fall off, etc., thereby effectively improving the tactile sensation of the product and the safety in use. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to Figure 3, a first preferred embodiment of the novel fluid-filled cladding material comprises a PVC inner layer 2 and a Pu outer layer 3. The PVC inner layer 2 is a polyethylene oxide (PVC) tape which is welded by a high frequency to form a filling space 20 for filling the fluid. The fluid can be a gas or a liquid. The PU outer layer 3 is an aqueous or solvent-based polyurethane (PU) material coated on the inner surface 2 of the pvc 2 - the outer surface 6 M348780 21 ' and having a thickness of not more than 10 μm. In the preferred embodiment, the outer layer 3 of the pu is coated on the outer surface 21 of the inner layer 2 of the inner layer 2 of the PVC with an aqueous polyurethane material, and is dried and shaped into the inner layer of the PVC. Outer surface 21. The aforementioned drying temperature is limited to 8 (^420^. Thereby) because the aforementioned aqueous polyurethane urethane (PU) material has flexibility, abrasion resistance, mold resistance, grease resistance and chemicals, and is not easy to fall off, etc. Characteristics, therefore, 'the outer layer 3 of the PU can not only block the inner layer 2 of the PVC from directly contacting the human body' and the surface of the outer layer 3 of the pu has no grease, no color, no pungent odor, and is not easily peeled off, and does not adhere to dust, and can provide Good touch, therefore, not only can improve the comfort of use, but also reduce the harm to the human body and improve the safety of use. Referring to Figure 4, it is a second preferred embodiment of the present invention, which is compared with the first The preferred embodiment is substantially the same, except that: the outer layer 3 of the D-poly PU is doped with 5% to 15% of the functional material 31. The b-material 31 can be a micron- or nano-scale silver particle, Carbon material, far-infrared material, negative ion material, and flaky nano-mica are combined in more than one type. + Because silver particles have g- and g-resistance functions, carbon materials have deodorizing and antibacterial properties, and infrared materials and negative ions. The material can be released to the human body I infrared rays, negative ions, and & 'can make this new type have good antibacterial, anti-caries, deodorizing effect' and both improve the body and strengthen health. And the sheet of nano-mica has scratch resistance, According to the above, the new type of cladding material for filling fluid has the following advantages and effects: due to the characteristics of gas barrier and off-shaped '.·. The new type is to block the PVC inner layer 2 with the outer layer 2 of the PU. Therefore, the processing is not only easy, the cost is low, and the surface of the outer layer 3 of the PU has no grease, no color, no pungent odor, is not easy to peel off, does not adhere to dust, and can provide The preferred touch can also add the aforementioned functional materials 3 to improve the human body, strengthen the health and have the effect of waterproofing. Therefore, it can not only improve the comfort and practicality of use, but also reduce the harm to the human body. Improve user safety.
惟以上所述者，僅為本新型之較佳實施例而已， ，以此限定本新型實施之範圍，即大凡依本新型中於: 範圍及新型說明内容所作之簡月 屬本新型專利涵蓋之範圍内。 白仍 M348780 【圖式簡單說明】 圖1是一立體圖，說明一般的水床； 圖2是-剖視圖，說明前述水床具有一 pvc基材及一 絨毛層； 圖3是一剖視圖， 的一第—較佳實施例；及用於填充流體的包覆材 的二以：，說明本新型用於填充流體的包覆材 M348780 【主要元件符號說明】 2…… •…PVC内層 3 ••… ••…PU内層 20 •…填充空間 31 ···· ••…功能性材料 21 ··.·. -----外表面However, the above is only the preferred embodiment of the present invention, and thus limits the scope of the novel implementation, that is, the simple version of the present invention in the scope of the invention and the novel description is covered by the novel patent. Within the scope. White still M348780 [Simplified illustration of the drawings] Fig. 1 is a perspective view showing a general water bed; Fig. 2 is a cross-sectional view showing the water bed having a pvc substrate and a pile layer; Fig. 3 is a cross-sectional view, - a preferred embodiment; and a cladding material for filling a fluid to: describe the novel cladding material M348780 for filling a fluid [Major component symbol description] 2... •...PVC inner layer 3 ••... •...PU inner layer 20 •...fill space 31 ···· ••...functional material 21 ····. ----- outer surface
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