200916153 九、發明說明： 【發明所屬之技術領域】 本發明係與彈性墊有關，更詳而言之是指一種不 會伸縮、延展之彈性墊及其製法者。 【先前技術】 習知運動墊多係以發泡材料發泡而成之彈性墊 體，俾利用彈性塾體之柔軟、彈性便於使用者於其上 進行運動而不受傷。 雖然單純以發泡材料製成之彈性墊體伸縮、延展 性甚佳，惟，於其上進行特殊運動時（如瑜珈），反 而易因彈性墊體受力伸縮、延展之特性導致使用者不 甚扭傷或滑倒，因此，乃有業者利用於彈性墊體表面 黏貼一層布之方式’達成防止彈性墊體受力時伸縮、 延展及可於布表面印刷圖案或文字之效果，如中華民 國發明第901 15918號、第91132350號及第92100377 號等專利案所示。不過，布的防滑性不佳，使用時反 而會影響運動進行之順暢性。 其次’習知表面貼設有布之運動塾，其貼合布之 方式多係在彈性墊體尚未送進加硫發泡箱發泡前於其 表面塗佈膠合劑或接著劑，再將布黏貼於彈性墊體上 一併送入加硫發泡箱，始可發泡成型為表面貼設有布 之運動墊。前揭利用膠合劑或接著劑貼合布之方式卻 200916153 會造成製作時空氣或水污染之環保問題 【發明内容】 本發明之主要目的即在接禪—接 之彈性塾及m ί 解決前揭缺夂 彈f塾及/、製法，其不僅可避免使用者於表面進行 運動時因發泡塾體之録伸縮特性而不甚受傷之情形 發生’且其製程簡單，並可解決習知運動墊 面須使用膠合劑或接著劑貼合布料而導致之環保污染 問題。 緣是，為達成前述之目的，本發明係提供一種彈 Ί包含有—芯材’係不具延展性而具多數孔洞之 材料，一彈性層’以彈性材料發泡而成，包覆於該芯 材外侧並渗入芯材之孔洞内。 此外，本發明更提供一種彈性墊之製法，至少包 含有以下步驟：a)備取一芯材，該芯材係低延展性之 多孔性材料；b)於該芯材表面塗佈液態之發泡材料； c)去除多餘發泡材料；d)烘烤該塗佈發泡材料之芯 材’用以使該發泡材料發泡附著於芯材表面而形成彈 性藝初胚’ e)冷卻該彈性墊初胚；f)重複b)步驟至e) 步驟’直到元成厚度、彈性符合需求之彈性墊為止。 【實施方式】 以下，兹舉本發明若干較佳實施例’並配合圖式 200916153 做進一步之詳細說明如後： 首先，睛參閱第一圖及第二圖所示，本發明一較 佳實施例之彈性塾1G ’包含有—&材12，係低或不具 延展性之多孔性材料，如·pE、pu、不織布或菜瓜布， 本實施例係不織布，一彈性層14，以乳膠⑽似）發 /包而成包覆於該芯材12外侧並滲入芯材12之孔洞 内。 而該彈性墊10之製法，如第三圖所示，其步驟如 下： 本發明之第一步驟：係備取一芯材1 1 〇 :該芯材 12係低或不具延展性之多孔性材料，本實施例係不織 布0 本發明之第二步驟：係於該芯材12表面塗佈液態 之發泡材料12〇 :利用喷灑之方式將液態發泡材料塗 佈於心材12外侧，該發泡材料係液態乳膠（LATEX)。 本發明之第三步驟：係去除多餘發泡材料13〇 : 將表面喷塗有液態發泡材料之芯材12送入一習知滾 札裝置之滾輪之間，用以擠掉多餘之發泡材料，同時 使液態發泡材料可更滲入芯材12之開放性氣孔内。 本發明之第四步驟：係烘烤該塗佈發泡材料之芯 材14〇 :將該芯材12送入一習知之加硫發泡箱加硫加 熱供烤發泡’用以使該發泡材料發泡而附著於芯材j 2 外侧’俾製成一彈性墊初胚。 200916153 本發明之第五步驟··係冷卻該彈性墊初胚15〇 : 利用風壓方式使彈性墊初胚冷卻。 本發明之第六步驟··係重複第二至第五步驟160， 直到完成厚度、彈性符-合需求之彈性墊10為止。 藉此，由於本發明該彈性墊10之芯材12係多孔 性材料，當將液態發泡材料塗佈於該芯材丨2外侧時， 不僅可吸附於該芯材12表面，更可滲入該芯材12内 部，俾發泡後，該彈㈣14可牢固地附著於該芯材 12外侧。且，藉由該芯材12具備低或不具延展性之 特性，該彈性墊10供使用者於其表面運動時，不會產 生受力而伸張、延展之情形，甚適合瑜珈運動之甩， 進-步言之’該彈性墊10表面不需如習知瑜㈣般貼 合布料’俾可省略黏著劑之使用、更為環保者。 此外，本發明之第二步驟中，亦可將該芯材丄2置 入-習知之浸染裝置内’俾使該浸染裝置容納之液態 發泡材料塗佈於芯材12外侧。 综上所陳’树明所提供之彈性墊及其製法，其 不僅不會產生受力而伸張之情形而可避免使用者於； 面運動料甚摔傷之情形發生，且其製程簡單，並可 解決習知運動墊製作時表面須使用膠合劑或接著劑貼 t布料而導致之環保污㈣題；緣是，本發明確實符 合發明專利之規定，爰依法提出申請。 200916153 【圖式簡單說明】 第一圖係本發明一較佳實施例之立體圖。 第一圖係沿第一圖中2-2剖線方向之剖視圖。 -第三圖係本發明一較佳實施例掣法之流程圖。 【主要元件符號說明】 10 :彈性墊 12 :芯材 14 :彈性層 110 .備取一芯材 120 :於芯材表面塗佈液態之發泡材料 130 :去除多餘發泡材料 14 0 ·焕烤塗佈發泡材料之芯材 15 0 ·冷卻彈性墊初胚 160 :重複第二至第五步驟，直到完成厚度、 符合需求之彈性墊為止 ^ 性 9200916153 IX. Description of the Invention: [Technical Field to Be Invented by the Invention] The present invention relates to an elastic mat, and more particularly to an elastic mat that does not expand and contract, and a method of making the same. [Prior Art] Conventional exercise mats are mostly elastic mats which are foamed with a foamed material, and the elastic body of the elastic body is used to facilitate movement of the user without injury. Although the elastic cushion body made of foamed material is excellent in stretching and ductility, it is easy to perform special movements (such as yoga) on it, but it is easy to cause the user not to be affected by the elastic expansion and extension of the elastic cushion body. It is sprained or slipped. Therefore, the manufacturer uses the method of applying a layer of cloth on the surface of the elastic pad to achieve the effect of preventing the elastic pad from stretching, stretching and printing patterns or characters on the surface of the cloth, such as the invention of the Republic of China. Patent cases Nos. 901 15918, 91132350, and 92100377 are shown. However, the anti-slip property of the cloth is not good, and the use of the cloth may affect the smoothness of the movement. Secondly, the conventional surface is provided with a cloth movement, and the method of bonding the cloth is mainly to apply a glue or an adhesive to the surface of the elastic cushion body before it is fed into the vulcanization foam box, and then apply the cloth. Adhered to the elastic pad body and fed into the vulcanization foaming box, the foaming foaming box can be foamed and formed into a sports pad with a cloth attached to the surface. The method of using glue or adhesive to cover the cloth before, but the method of 200916153 will cause environmental pollution caused by air or water pollution at the time of manufacture. [Inventive content] The main purpose of the invention is to solve the problem of zen-connected elastic m and m ί The lack of 塾 塾 塾 and /, the method of production, which not only avoids the user's movement on the surface due to the recording and contraction characteristics of the foamed corpus callosum and does not hurt the situation 'and its simple process, and can solve the conventional exercise mat The surface must be glued or adhered to the fabric to cause environmental pollution problems. Therefore, in order to achieve the foregoing object, the present invention provides a material comprising a core material which is not ductile and has a plurality of holes, and an elastic layer is foamed with an elastic material and coated on the core. The outside of the material penetrates into the hole of the core material. In addition, the present invention further provides a method for manufacturing an elastic mat, comprising at least the following steps: a) preparing a core material which is a low ductility porous material; b) applying a liquid hair to the surface of the core material a foaming material; c) removing excess foaming material; d) baking the core material of the coated foaming material 'to foam the foaming material to adhere to the surface of the core material to form an elastic art embryo' Elastic pad primordial; f) Repeat step b) to e) step ' until the thickness of the element, the elasticity meets the requirements of the elastic pad. [Embodiment] Hereinafter, some preferred embodiments of the present invention will be described in detail with reference to the drawings 200916153 as follows: First, the first and second figures are shown in the drawings, and a preferred embodiment of the present invention The elastic 塾 1G 'contains -& material 12, a low or non-ductile porous material, such as · pE, pu, non-woven fabric or melon cloth, this embodiment is a non-woven fabric, an elastic layer 14, similar to latex (10) The hair/bag is coated on the outside of the core material 12 and penetrates into the hole of the core material 12. The method for manufacturing the elastic pad 10 is as follows in the third figure. The first step of the present invention is to prepare a core material 1 1 〇: the core material 12 is a porous material which is low or non-ductile. The present embodiment is a non-woven fabric. The second step of the present invention is: applying a liquid foaming material 12 to the surface of the core material 12: applying a liquid foaming material to the outside of the core material 12 by spraying, the hair The foam material is liquid latex (LATEX). The third step of the invention is: removing excess foaming material 13〇: feeding the core material 12 coated with the liquid foaming material between the rollers of a conventional rolling device for extruding excess foaming The material allows the liquid foamed material to penetrate into the open pores of the core material 12 at the same time. The fourth step of the present invention is: baking the core material of the coated foam material 14: feeding the core material 12 into a conventional sulfurized foaming box and adding sulfur to heat for baking foaming to make the hair The foam material is foamed and adhered to the outer side of the core material j 2 to form an elastic mat initial embryo. 200916153 The fifth step of the present invention is to cool the elastic pad initial embryo 15: The elastic pad preliminary embryo is cooled by a wind pressure method. The sixth step of the present invention repeats the second to fifth steps 160 until the elastic pad 10 of thickness and elasticity is completed. Therefore, since the core material 12 of the elastic mat 10 of the present invention is a porous material, when the liquid foaming material is applied to the outside of the core material 2, not only the surface of the core material 12 but also the surface of the core material 12 can be adsorbed. Inside the core material 12, after the foam is foamed, the elastic body (four) 14 can be firmly attached to the outside of the core material 12. Moreover, by virtue of the fact that the core material 12 has low or non-ductile properties, the elastic pad 10 can be used for the movement of the surface of the elastic material 10 without exerting force and stretching, and is suitable for the movement of yoga. - Step by step 'The surface of the elastic pad 10 does not need to be attached to the fabric as in the case of Xizhi Yu (4)'. The use of the adhesive can be omitted, and it is more environmentally friendly. Further, in the second step of the present invention, the core material 丄2 may be placed in a conventional impregnation apparatus, and the liquid foamed material contained in the dyeing apparatus may be applied to the outside of the core material 12. In summary, the elastic pad provided by Chen Shuming and its method of manufacture can not only avoid the situation of being stretched by force, but also avoid the user; the situation of the surface movement is very serious, and the manufacturing process is simple, and It can solve the problem of environmental pollution (4) caused by the use of glue or adhesive attached to the surface of the conventional sports pad. The reason is that the invention does meet the requirements of the invention patent and submits an application according to law. 200916153 BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a preferred embodiment of the present invention. The first figure is a cross-sectional view taken along line 2-2 of the first figure. - The third diagram is a flow chart of a preferred embodiment of the invention. [Main component symbol description] 10: Elastic pad 12: Core material 14: Elastic layer 110. Prepare a core material 120: Apply a liquid foaming material to the surface of the core material 130: Remove excess foaming material 14 0 · Reheat Core material coated with foamed material 15 0 · Cooling elastic pad initial embryo 160: Repeat the second to fifth steps until the thickness and the elastic pad satisfying the requirements are completed.