M310713 八、新型說明： ^ 【新型所屬之技術領域】 本創作係涉及一種中間形成立體形狀的口罩，尤指一 種以較少片體縫製而達到製程省時的口罩構造。 【先前技術】 既有的口罩，如專利證書號數第M260272號「布質立 體口罩」新型專利案、專利證書號數第M28165G號「布質 立體口罩（-）」新型專利案、專利證書號數帛咖撕1 號「布質立體口罩（二）」新型專利案，上述新型專利案 係揭露-種中央形成立體造型的口罩，以該處提供使用者 W 口部谷置’因此不會壓迫佳 佩帶效果。 …鼻，達到較舒適的 上边既有的口罩雖可以達到較舒適的佩帶效果，然而 士於白係以六片體縫製而成’因此製程縫合步驟多且耗費 時間，產生製造耗時且不易的缺點。 ' 【新型内容】 因此於 本創作 藉此達 該口罩 心既有口罩f以六片體縫製形成立體造型 :程上產生了耗時且不易製造的缺點。有鑑於此 要目的在於利用較少片體以縫製形成立體構造 到所需片體較少且製程快速的功效。 表 為達到上述目的，本創作提供一 構造係包括一中片、-内片，以及-外片 各於中央部位的底侧向内形成_缺口 片 側分別形成-外凸形狀的弧邊，該外片：各缺口的兩 /外月包括兩形狀分別對 M310713 . 應S亥内片左、亡而/β ϊ ττν , 右兩側形狀的側片， •形成一弧邊，其中： Ό側片分別於相對邊緣 該内片係疊合於該中片的後面，、， 同側的弧邊周緣係各向前折入…亚且該内片與該中片 的折緣縫合形成-立體凸部，該二：―折緣，以兩側相對 緣並一同朝前折合並形成一折緣；白勺周緣與該中片的周 該外片各側片的弧邊周緣 緣，以相對的兩折緣縫合形成I:，折合並形成-折 於該中片的前面，並且兮外凸部，該外片係疊合 折緣，…… 周緣係朝後折合並形成- 為—體。…斤緣與該中片以及該内片周緣的折緣縫合 並縫=，本創作於該中片、該内片以及該外片的周緣 成一圈缝線’該縫線係縫合該中片、該内片以及 ^外片周緣的折合部分。 夂鏠ί進一步’本創作於相疊的中片、内片以及外片兩侧 “逢I形成一穿耳’於各穿耳穿設一套耳圈。 、本創作使用時係藉由立體凸部提供使用者口部容置， 達至】舒適使用的功效，i由於本創作僅係以四片體縫合製 二 口此於製転中所需要的縫合步驟較少，在製造上具有^ 玲省時間並方便製造的優點。 實施方式】 本創作係一種口罩構造，請參看第一至三圖的本創作 較佳實施例，並配合參看第四至六圖，第四至六圖係 較佳實施例的製程示意圖。 第 第 5 M310713 以下以第四至六圖說明本創作第一較佳實施例的製造 過程，該口罩構造係包括一中片（10)、一内片（20)， 以及一外片，其中： 中片（10)與内片（20)係形狀相同且左、右兩 側對稱的片體，中M ( i 0 )係絲片’外4 ( 3 〇 )係包 括兩形狀對應内片（2 0 )左、右兩側形狀的側片（3丄 各侧片（3 1)並於同一面形成一花色面（3 1 1)，中 片（10)與内片（2〇)係各於中央部位的底侧分 内形成一缺口（ i工）（2工），於接鄰各缺口（工工） (2 1 )的兩側分別形成一形狀朝各缺口（丄1 )( 2 二卜凸弧邊（12) (22)，而側片（3!)的兩側片 2 )。1 )係對稱的設置並於相對的邊緣形成一弧邊（3 製程首先係將内片（2〇)a人认^ 面，* I z U ) $合於中片（1 0 )的後 面，並且將中片（1〇)以及内 向徭料4匕 （2 〇 )的左、右兩側M310713 VIII. New description: ^ [New technical field] This creation relates to a mask that forms a three-dimensional shape in the middle, especially a mask structure that is machined with fewer sheets to achieve process time and time. [Prior Art] Existing masks, such as the new patent case of the patent certificate number No. M260272 "cloth three-dimensional mask", the patent certificate number M28165G "cloth three-dimensional mask (-)" new patent case, patent certificate number The new patent case of the "Dr. Good wear effect. ...the nose, to achieve a more comfortable upper mask, although it can achieve a more comfortable wearing effect, but the white system is sewn in six pieces. Therefore, the process stitching steps are numerous and time consuming, resulting in manufacturing time-consuming and difficult. Disadvantages. '[New content] Therefore, this mask is used to achieve the mask. Both the mask f and the six-piece sewing form a three-dimensional shape: the process has the disadvantage of being time-consuming and difficult to manufacture. In view of the above, the object is to utilize a small number of sheets to sew to form a three-dimensional structure to a desired number of sheets and a fast process. In order to achieve the above object, the present invention provides a structure including a middle piece, an inner piece, and an outer piece which are formed inwardly on the bottom side of the central portion, and the outer side of the notched piece side is formed with an outwardly convex shape. Sheet: The two outer/outer months of each notch include two shapes respectively for M310713. The left side of the piece should be left, and the side piece of the shape of the right side of the left side, • form an arc edge, where: The inner sheet is superposed on the rear side of the middle sheet at opposite edges, and the peripheral edges of the same side are respectively folded forward and the inner sheet is stitched with the flange of the middle sheet to form a three-dimensional convex portion. The second: "Folding edge, and the opposite edges of the two sides are folded forward together to form a folded edge; the circumference of the white spoon and the peripheral edge of the arc side of each side piece of the outer piece of the middle piece are opposite to each other. The stitching forms I:, folds and forms and folds to the front of the middle sheet, and the outer convex portion, the outer sheet is folded over the flange, ... the peripheral edge is folded back to form a body. The gusset is sewn and sewn with the hem of the middle piece and the periphery of the inner piece. The stitching is formed on the middle piece, the inner piece and the periphery of the outer piece. The stitching sutures the middle piece, The inner piece and the folded portion of the outer periphery of the outer piece.夂鏠ί further 'This creation is on the middle of the middle, inner and outer sides of the film, "I form an ear on the I" and wear a set of earrings on each ear. This creation is made by three-dimensional convex The department provides the user's mouth to achieve the effect of comfortable use. Since this creation is only made by four-piece stitching, the stitching steps required in the manufacturing process are less, and the manufacturing has ^玲The invention is a mask structure, please refer to the preferred embodiment of the present invention in the first to third figures, and with reference to the fourth to sixth figures, the fourth to sixth figures are preferred. A process diagram of an embodiment. The fifth embodiment of the first preferred embodiment of the present invention is described in the fourth to sixth embodiments. The mask structure includes a middle piece (10) and an inner piece (20), and An outer piece, wherein: the middle piece (10) and the inner piece (20) are the same shape and the left and right sides are symmetrical, and the middle M (i 0) type wire piece 'outer 4 (3 〇) series includes two The shape corresponds to the side piece of the left and right sides of the inner piece (20) (3 side pieces (3 1) and the same The face forms a flower color surface (3 1 1), and the middle piece (10) and the inner piece (2 inch) form a notch (2 work) in the bottom side of the central part, and the adjacent pieces are adjacent to each other. (Working) (2 1 ) The two sides of each side are formed with a shape facing each notch (丄1) (2 b-bend edge (12) (22), and side pieces (3!) on both sides of the piece 2). 1) symmetrical setting and forming an arc edge at the opposite edge (3 processes firstly identify the inner piece (2〇) a person, * I z U ) $ after the middle piece (1 0 ), And the left and right sides of the middle piece (1 inch) and the inward material 4 匕 (2 〇)
羑對折，接著將弧邊（1 2 ) ( ο 〇 X 展„ # 〈 ^ 2 )周緣縫合並再度 汗5月配合參看第三圖，藉此禮成n v ?、 猎此構成同側弧邊（1 2 )( 2 2 )周緣向前折合，並且折合部分 於該處开,七一如义 折緣一同縫合的構造， 形成一朝刖凸出的立體凸部（A )。 接著將外片（3 〇 )兩側片（3 1 ) φβ λι ^ J 1 )的花色面（3 〇 月卜並且以重合形態相互疊合，* 周緣縫人i將Λ ΰ μ ^ 接者將弧邊（3 2 ) 三圖，萚卜卜士接：、π ,丨 甲展開，請配合參看第 错此構成同側弧邊（3 ρ、闽 合部分的拼续 π α人 周緣向前折合，並使折 刀的折緣一冋縫合的構造，於 w處形成一朝前凸出的 6 M310713 立體凸部（B);繼續將外片…、 朝内片（20)的型態疊合3〇)以花色面（3〇1) 片（1 〇 )、内片（2 〇 ) 2 0 )後面，並將中 預留一段未縫合的拉口（C)。片（30)的周緣鏠合並 將手由拉口（ C )穿經内 之間，將外片（3 〇 )朝内的 〇 )與外片（3 〇 ) (20)、外片（3〇)朝内面（3〇1)以及内片 拉出且同時翻轉，經翻轉後外二面經由拉口（C)向外 0 )的前面並且花色面（3 〇 3上）係位於中片（1 圖，藉此構成外片（3 〇 ) m )朝前，請配合參看第三 的折緣與中片（1〇)、=緣朝後折合^折合部分 同縫合的結構。 2 〇)折合部分的折緣一 如第一、二圖所示，接著於 〇)以及外片⑴）的周緣縫人开J1:)、内片（2 縫線（D)係縫合中片（J 〇)、 '(D)， (3 0 )周緣的折靖’最後於相疊的“二;卜片 =?〇)以及Γ(30)兩側各縫製形成-穿耳二: 佳實施例。 即元成本創作第一較 =作除亡述第一較佳實施例於後面的兩側一 所示的第二較佳實施例並配合參看第 :的=以將中片（1〇)、内片（20)以及外片㈡ U )的兩側一同後折並將端緣縫合於 (2〇)以及外片（3。）較為内側崎:：:形：： 7 M310713 穿耳部（G)，於夂*羑 羑 , , , , , , , , 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑 羑1 2 ) ( 2 2 ) The peripheral edge is folded forward, and the folded portion is opened there, and the seven-one stitching structure is stitched together to form a three-dimensional convex portion (A) protruding toward the cymbal. Then the outer piece is 3 〇) The flower surface of the two sides (3 1 ) φβ λι ^ J 1 ) (3 〇 卜 并且 并且 并且 并且 并且 并且 并且 并且 并且 并且 并且 并且 * * * * * * * * * * * * * * * * * * ( ( ( ( ( ( ( ( ( ( ( ( ( ( 3), 萚卜士士接:, π, armor unfolding, please refer to the first error to form the same side arc edge (3 ρ, the splicing part of the π α person's circumference is folded forward, and the folding knife The folded edge is formed by a stitched structure, and a 6 M310713 three-dimensional convex portion (B) protruding toward the front is formed at w; the outer sheet... and the inner sheet (20) are stacked three times). Face (3〇1) piece (1 〇), inner piece (2 〇) 2 0 ) behind, and reserve an unstitched pull (C). The circumference of the piece (30) is merged and the hand is pulled Mouth (C) between the inside and the inside , the outer piece (3 〇) facing inward) and the outer piece (3 〇) (20), the outer piece (3 〇) facing the inner surface (3〇1) and the inner piece are pulled out and flipped at the same time, after being turned over The front side of the two sides through the pull (C) outward 0) and the color surface (3 〇 3) are located in the middle piece (1 picture, thereby forming the outer piece (3 〇) m) facing forward, please refer to the third The folded edge is folded with the middle piece (1〇), the = edge is folded back, and the folded part is the same as the stitched structure. 2 〇) The folded edge of the folded part is as shown in the first and second figures, followed by the 〇) and the outer piece (1) The circumference of the seam is opened by J1:), the inner piece (2 suture (D) is sutured in the middle piece (J 〇), '(D), (30) is the same as the overlapping "two; Bugs = ? 〇) and Γ (30) on both sides of the sewing formed - pierced ears 2: a good example. The first cost comparison of the first preferred embodiment of the first preferred embodiment is shown in the following two paragraphs, and the reference to the first: to the middle of the film (1〇), Both sides of the piece (20) and the outer piece (2) U) are folded back together and the end edge is stitched to (2〇) and the outer piece (3.) is more inside::::: 7 M310713 Wearing the ear (G) , Yu Yu*
【圖式簡單;兒牙明】G )穿設所述各套耳圈（F 第一圖係本創作镇— 第二圖係本創作第—父佳實施例之前視立體圖。 第三圖係本創作„ —車父佳實施例之後視立體圖。 第四至六圖係本二：佳實施例之剖面圖。 第七圖係本創^ _ 較佳實施例製程之示意圖 〇 )中片 (1 2 )弧邊 (2 1 )缺口 (3 〇 )外片 (311)花色面 (Α)立體凸部 (C )拉口 (Ε )穿耳 (G )套耳部 【主要元侏#弟一較佳實施例之後視立體圖。 卞付號說明】 (1 1 )缺口 (2 0 )内片 (2 2 )弧邊 (31)側片 (3 2 )弧邊 (Β )立體凸部 (D )縫線 (F )套耳圈[Simple figure; children's teeth] G) wear the set of ear rings (F first picture is the creation town - the second picture is the creation of the first - the parental embodiment before the perspective view. The third picture is Creation „—The rear view of the embodiment of the car father. The fourth to sixth figures are the cross-sectional view of the preferred embodiment. The seventh picture is the schematic of the process of the preferred embodiment 〇) (1 2 )Arc edge (2 1 ) notch (3 〇) outer piece (311) flower color surface (Α) three-dimensional convex part (C) pull mouth (Ε) wear ear (G) set ear part [main yuan 侏 #弟一优选Rear view of the embodiment. 卞付号 Description] (1 1 ) notch (2 0 ) inner piece (2 2 ) arc side (31) side piece (3 2 ) arc side (Β) three-dimensional convex part (D) suture (F) set of earrings