1337090 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-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，俾利用彈性墊體之柔軟、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90115918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墊，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 1337090 會造成製作時空氣或水污染之環保問題。 【發明内容】 去發明之主要目的即在提供一種5解決前揭缺失 、之彈性墊及其製法，其不僅可避免使用者於表面進行 運動時因發泡墊體之柔軟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製作時表 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 性墊，包含有一芯材，係不具延展性而具多數孔洞之 材料，彈性層’以彈性材料發泡而成，包覆於該芯 材外側並滲入芯材之孔洞内。 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 性墊初胚；e)冷卻該彈性墊初胚；f)重複b)步驟至e) 步驟，直到完成厚度、彈性符合需求之彈性墊為止。 【實施方式】 以下，茲舉本發明若干較佳實施例，並配合圖式 1337090 做進一步之詳細說明如後： 首先，請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—芯材12，係低或不具 .延展性之多·.孔性材料，⑹PE、PU、不織衫菜瓜布， 本實施例係不織布，一彈性層14，以乳膠（latex)發 泡而成，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11〇 :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。 本發明之第二步驟：係於讀芯材12表面塗佈液態 之發泡材料120 :利用喷灑之方式將液態發泡材料塗 佈於芯材12外侧，該發泡材料係液態乳膠αΑΤΕχ)。 本發明之第三步驟：係去除多餘發泡材料丨3〇 : 將表面喷塗有液態發泡材料之芯材12送入一習知滾 軋裝置之/袞輪之間’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140·•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12 外侧，俾製成一彈性墊初胚。 1337090 本發明之第五步驟：係冷卻該彈性塾初胚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, ，直到完或厚度、彈性符合需求之彈性塾為止。 藉此，由於本發明該彈性墊10之芯材12係多孔 !·生材料g將液態發泡材料塗佈於該芯材12外側時， 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，該彈性層14可牢固地附著於該芯材 U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，甚適合输伽運動之用， 進一步^之，該彈性墊10表面不需如習知瑜珈墊般貼 σ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、材丨2置 入一、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外側。 综上所陳，本發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表 面運動時不甚摔傷之情形發生，且其製程簡單，並可 解決習知運動塾製作時表面須使用勝合劑或接著劑貼 合布料而導致之環保污染問題；緣是，本發明確實符 合發明專利之規定，爰依法提出申請。 ⑴ 7090 【圖式簡單說明】 第一圖係本發明一較佳實施例之立體圖。 第二圖係沿第一圖中2-2剖線方向之剖視圖 第三圖係本贅明一較佳實施例製法之流程圖 【主要元件符號說明】 10 :彈性墊 12 :芯材 14 :彈性層 11 〇 :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 140 :烘烤塗佈發泡材料之芯材 150 :冷卻彈性墊初胚 彈性 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 91337090 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to an elastic mat. In more detail, it refers 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 made of a foamed material, and the elastic cushion body is used to facilitate the movement of the user without injury. Although the elastic cushion body made of foamed material is excellent in stretchability and ductility, it is easy to use the special elastic motion (such as yoga) on it, but it is easy for the user to flex and stretch due to the elastic cushion body. Very sprained or slipped 'so' is used by the manufacturer on the surface of the elastic pad. Adhesive layer of cloth to achieve the effect of preventing the elastic pad body from stretching, stretching and printing patterns or characters on the surface of the cloth, such as Chinese people • Patent cases such as No. 90115918, No. 91132350, and No. 92100377. 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 sports pad of the cloth, and the manner of attaching the cloth is mostly applied to the surface of the elastic pad body before the foaming of the vulcanization foaming box is coated with a glue or an adhesive, and then the cloth is applied. 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 way in which glue or adhesive is applied to the fabric is 1337090, which causes environmental problems in air or water pollution during production. SUMMARY OF THE INVENTION The main purpose of the invention is to provide a 5 to solve the problem, the elastic pad and the manufacturing method thereof, which can not only avoid the user's soft and elastic characteristics of the foaming pad body when the surface is moved, and is not injured. The situation occurs 'and its process is simple, and it can solve the problem of environmental pollution caused by the use of glue or adhesive to the surface of the conventional sports pad. Therefore, in order to achieve the foregoing object, the present invention provides an elastic mat comprising a core material which is not ductile and has a plurality of holes, and the elastic layer is foamed with an elastic material and coated on the core material. The outside is infiltrated 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) coating a liquid state on the surface of the core material a foaming material; c) removing excess foaming material; d) baking the core material of the coated foaming material for foaming and attaching the foaming material to the surface of the core material to form an elastic mat primordial; e) cooling The elastic pad primordial; f) repeating steps b) to e) until the thickness and elasticity of the elastic pad meet the requirements. [Embodiment] Hereinafter, some preferred embodiments of the present invention will be described in detail with reference to FIG. 1337090. First, please refer to the first and second figures, a preferred embodiment of the present invention. The elastic 塾 1G' contains - core material 12, low or no. ductility · porous material, (6) PE, PU, non-woven shirt, this embodiment is a non-woven fabric, an elastic layer 14, with latex The latex is foamed and coated on the outside of the core material 12 and penetrated into the pores 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 11: the core material 12 is a porous material having low or no ductility. This embodiment is a non-woven fabric. The second step of the present invention is to apply a liquid foaming material 120 to the surface of the reading core material 12: the liquid foaming material is applied to the outside of the core material 12 by spraying, and the foaming material is liquid latex αΑΤΕχ) . The third step of the present invention is to remove excess foaming material 丨3〇: the core material 12 coated with the liquid foaming material is fed between the wheel of a conventional rolling device to squeeze out excess The foaming material allows the liquid foaming 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 foaming material 140. • feeding the core material 12 into a conventional sulfurizing foaming box and adding sulfur to heat the baking foam to make the hair The foam material is foamed and adhered to the outside of the core material 12, and is formed into an elastic mat initial embryo. 1337090 The fifth step of the present invention is to cool the elastic enamel embryo 15 〇: the elastic pad priming is cooled by a wind pressure method. The sixth step of the present invention repeats the second to fifth steps 160 until the thickness or elasticity meets the elasticity of the demand. Therefore, the core material 12 of the elastic mat 10 is porous in the present invention. When the raw material g is applied to the outer side of the core material 12, not only the surface of the core material 12 but also the surface of the core material 12 can be adsorbed. After the foam is foamed, the elastic layer 14 can be firmly adhered to the outside of the core material U. And by 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 the gamma. Further, the surface of the elastic pad 10 does not need to be attached to the σ fabric as in the conventional yoga mat, and 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 and the material 2 may be placed in a conventional dip dyeing apparatus, and the liquid ® foaming material contained in the dyeing apparatus may be applied to the outside of the core material 12. In summary, the elastic pad and the method for manufacturing the same according to the present invention not only do not generate a force and stretch, but also avoid a situation in which the user does not fall when the surface moves, and the manufacturing process is simple, and It can solve the problem of environmental pollution caused by the use of Shenghe agent or adhesive bonding film on the surface of the conventional sports ;; the reason is that the invention is in compliance with the provisions of the invention patent, and the application is made according to law. (1) 7090 [Brief Description of the Drawings] The first drawing is a perspective view of a preferred embodiment of the present invention. The second drawing is a cross-sectional view taken along the line 2-2 in the first drawing. The third drawing is a flow chart of a preferred embodiment of the method. [Main component symbol description] 10: Elastic pad 12: Core material 14: Elasticity Layer 11 〇: Preparing a core material 120: coating a liquid foam material 130 on the surface of the core material: removing excess foaming material 140: baking the core material of the foaming material 150: cooling elastic mat initial embryo elasticity 160 : Repeat steps 2 through 5 until the thickness is reached, • the elastic pad that meets the requirements. 9