1287971 4九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種網椅坐、背塾成型方法 種利用灌包塑膠一體成型之塾體製作方法，其係利用: 網體包覆框條而定型，續對應框條周圍射出成型 者，整體具有細短製作程序之優點者。 _ 【先前技術】 按，一般辦公家具或日常生活中所使用之椅具， ▲ 木製、鐵製、塑膠及皮椅等等······，而現今的市場中也= 籲 現了一種網布所製作的網椅，以具有彈性之網布作為乘坐 的椅面，或可罪背的椅背，而網椅的製作一般如第;圖所 示，主要先以木質或鐵質物製作一中央鏤空的底座（71)， 再將現成的發泡物質對應底座（71)形體裁剪修飾形成一 坐队舒適的可乘坐之泡棉層（72)，續之，準備具有彈性之 網布（73)，將網布對應整體之底座（71)、泡棉層（72)而裁 剪出一略大面積的大小，再利用該網布（73)對應將泡棉層 (72)及底座（71)包覆起來，包覆後係將網布（73)固定於底 鲁 座（71)下端面，而固定方式及配合底座（71)材質而改變， 如螺絲鎖固或釘固等等。 而由上述的製作方法來看，其程序較為麻煩，係需將 裁切底座（71)及泡棉層（72)，且網布（73)之使用也較為浪 費’於編掣在底座（71)及泡棉層（72)時需藉由工作機台的 辅助才能順利地把底座（71)及泡棉層（72)完全包覆，編掣 後之鬆緊度也是製作過程所需注意的關卡之一，再者，該 網布（73)經由拉扯及施壓乘坐的影響，容易於包覆的轉折 處產生撕裂、破損的現象。 1287971 作於使=r是黎於上述網椅坐、背墊之势 時本著求; 助’以及在多方巧思、物1業之知識、經驗的輔 :種具量產且同時;節=之方二出=，供 =，:】網椅坐'背塾製程的繼爭:方法， ‘發::、有定成型方法，其係經 直在㈣^ 料序而成型—坐、背塾成口去， 條而結合定型，續針對結合定型二= 的成型步驟’使其經由上述程序而可達成== 之坐、背墊首先發明應用者。 ，、強固性佳 【實施方式】 而^本發日狀技射段㈣更完*且較 賴-併參__式及圖號，並詳細說明如下：揭路 首先，請參閱第-〜四圖所示，係本發明之網椅坐 背墊成型方法之流程示意圖，該塾體之成型方法係 切程序⑴、框邊程序⑵、定型程序⑶及射出程序^ 成型一坐、背墊成品（5)者，其中： 1·裁切程序⑴-係料-彈性網體⑴），將彈性網體 裁切成所需製作之墊體外觀【即裁切 網；hr坐墊如第二圖所示或背墊如第三^ 所示的所需外型】。 2.框邊程序⑵-設-框條（21)，將框條（21)對應彈性網1287971 4 IX. Description of the Invention: [Technical Field] The present invention relates to a method for manufacturing a scorpion body which is integrally formed by using a plastic bag by means of a mesh chair sitting and a back squeezing method, which utilizes: a mesh covering frame The strip is shaped and continues to be formed around the frame strip, and the overall has the advantage of a short production process. _ [Prior Art] Press, general office furniture or chair used in daily life, ▲ wooden, iron, plastic and leather chairs, etc., and nowadays, in the market, The mesh chair made by the mesh cloth has a flexible mesh cloth as the seat surface for riding, or a chair back that can be sinned, and the mesh chair is generally produced as shown in the figure; the figure is mainly made of wood or iron. The central hollowed out base (71), and the ready-made foaming material corresponding to the base (71) body is cut and modified to form a comfortable foamable layer (72), and then, a flexible mesh is prepared (73). ), the mesh is cut corresponding to the overall base (71) and the foam layer (72) to a slightly larger size, and the mesh (73) is used to correspond to the foam layer (72) and the base (71). After being wrapped, the mesh cloth (73) is fixed to the lower end surface of the base (71), and the fixing manner and the material of the base (71) are changed, such as screw locking or nailing. From the above production method, the program is more troublesome, and it is necessary to cut the base (71) and the foam layer (72), and the use of the mesh (73) is also wasted 'in the base on the base (71) ) and the foam layer (72) must be completely covered by the working machine to fully cover the base (71) and the foam layer (72). The tightness after knitting is also the level required for the production process. In addition, the mesh (73) is likely to be torn or broken at the turning point of the coating by the influence of pulling and pressing. 1287971 Made in the making of =r is the above-mentioned net chair sitting and backing the potential of the time; the help and the knowledge and experience of the multi-ingenious, material 1 industry: the mass production and at the same time; The second party ==, for =,:] The net chair sits on the back of the process: the method, 'fam::, there is a fixed molding method, which is formed directly in the (four) ^ material order - sitting, recite The mouth is formed, the strip is combined with the shaping, and the molding step for the combination of the two types is continued to make it possible to achieve the seat of the == via the above procedure, and the back pad first invents the application. , strong ruggedness [embodiment] and ^ this hair-shaped technical shooting segment (four) is more complete * and more dependent - and __ type and figure number, and detailed as follows: Jielu first, please refer to the first ~ ~ four The figure shows a schematic flow chart of a method for forming a back seat cushion of the net chair of the present invention. The forming method of the carcass is a cutting program (1), a frame side program (2), a setting program (3), and an injection program ^ forming a sitting and backing finished product ( 5), wherein: 1) cutting program (1) - the material - elastic mesh (1)), the elastic mesh is cut into the desired appearance of the cushion body [ie cutting net; hr cushion as shown in the second figure or The back pad is the desired shape as shown in the third ^. 2. Frame side program (2) - set - frame line (21), the frame line (21) corresponds to the elastic network
1287971 體（11)邊緣而成型一框邊 3. 定型程序⑶-將彈性晴⑴）對應包覆形成框邊 條（21)，且將其結合定型。 4. 射出程序⑷-將已結合定型為—體之彈體 框條（21)置入模“ ^ 及 腾卜“ 於框邊處之框條 ⑼及祕_⑴）崎 型動作，於框邊泠pn W7风 邊處即形成有塑膠層 (41)，如此，而棋—劣 于成叩（5)【坐墊或背 墊，如第四圖所示】者。 藉此，將彈性網體（11)裁切成所需製作之塾體 再利用框條（21)對應彈性網體（11)邊框而成型框邊，再以 彈性網體（11)對應包覆框條（21)而結合定型，其結合之方 式可以利用車縫或是南周波熱壓方式來施行，接續再針 結合定型之框邊進行射出灌包的成型步驟，將已結合之彈 性網體（11)及框條（21)對應置設於模組，利用射出手法於 框條周圍灌包塑膠層（41)，使其包覆彈性網體（11)及框條 (21)，而呈一墊體成品（5)【坐墊或背墊】，利用坐墊、^ 墊及其他已具配件而組成一網椅，該網椅之坐墊、背墊二 央部位呈現彈性網體（U)可供乘坐或傾躺者。【 所示】 弟四圖 請再參閱第五圖所示，經由上述程序後，而得之坐墊 或背墊成品（5)，係可對應與一具有造型之座體（6)相互妹 合，利用座體（6)之造型設計，使坐墊、背墊所組成之^ 椅整體更具美感及堅固者。 本發明之組成與使用實施說明可知，我們可以知道網 椅丄、月墊成型方法，具有下列幾項優點，如下： 1287971 " L本發明之網椅坐、背墊成型方法，利用裁切程序、框邊 程序、定型程序及射出程序可一貫製作，且製作程序較 為簡易，無須如現有之繁雜的製作方法，係可減少工 時、及製作成本者。 2.本發明之網椅坐、背墊成型方法，由上述之製作程序可 知，該彈性網體被包覆於塑膠層中而受保護，如此，使 彈性網體更具有彈力強度者。 综上所述，本發明實施例確能達到所預期之使用功 效，又其所揭露之具體構造，不僅未曾見諸於同類產品 * 中，亦未曾公開於申請前，誠已完全符合專利法之規定與 要求，爰依法提出發明專利之申請，懇請惠予審查，並賜 准專利，則實感德便。 1287971 ΐ圖式簡單說明】 第一圖：本發明之製作方塊圖 第二圖：本發明之坐墊製作流程圖 第三圖：本發明之背墊製作流程圖 第四圖：本發明之整體成型示意圖 第五圖：本發明之另一實施例示意圖 第六圖：現有結構之剖視圖 【元件符號簡單說明】 <本發明> (1) 裁切程序 (11) 彈性網體 (2) 框邊程序 (21) 框條 (3) 定型程序 (4) 射出程序 (41) 塑膠層 (5) 成品 (6) 座體 <現有> (71) 底座 (72) 泡棉層 (73) 網布1287971 Forming a frame edge on the edge of the body (11) 3. Styling procedure (3) - The elastic clear (1) is coated to form the frame strip (21), and the combination is shaped. 4. Injection procedure (4) - Insert the frame (21) that has been combined into a body into the frame "^ and Tengbu" at the edge of the frame (9) and secret _ (1). A plastic layer (41) is formed at the wind side of the 泠pn W7. Thus, the chess is inferior to the shackles (5) [seat or back cushion, as shown in the fourth figure]. Thereby, the elastic net body (11) is cut into the desired body, and the frame strip (21) is formed corresponding to the frame of the elastic net body (11), and then framed by the elastic net body (11). The frame strip (21) is combined with the shaping, and the combination method can be carried out by using the sewing seam or the south cycle wave hot pressing method, and the forming step of the injection and filling bag is carried out by combining the stitching with the frame of the shaping, and the elastic mesh body which has been combined is used. (11) and the frame strip (21) are correspondingly disposed in the module, and the plastic layer (41) is filled around the frame strip by the injection method to cover the elastic mesh body (11) and the frame strip (21). A mat body finished product (5) [seat or back cushion], which uses a seat cushion, a mat and other accessories to form a net chair. The seat cushion and the back pad of the net chair are provided with an elastic mesh body (U). Ride or lie down. [Shown] Please refer to the fifth figure in the fourth figure. After the above procedure, the seat cushion or back pad finished product (5) can be combined with a seat (6) with a shape. The design of the seat body (6) makes the overall composition of the seat cushion and the back cushion more beautiful and firm. According to the composition and use description of the present invention, we can know that the net chair raft and the moon pad forming method have the following advantages, as follows: 1287971 " L The net seat sitting and backing pad forming method of the present invention utilizes a cutting program The frame-side program, the sizing program, and the shooting program can be produced consistently, and the production process is relatively simple, and it is not necessary to have a complicated production method as described above, which can reduce the working hours and the production cost. 2. The method for forming a backrest and backing pad of the present invention, which is known from the above-described manufacturing process, is that the elastic mesh body is protected by being wrapped in a plastic layer, so that the elastic mesh body is more elastic. In summary, the embodiments of the present invention can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in the same product*, nor has it been disclosed before the application, and has completely complied with the patent law. The regulations and requirements, the application for invention patents in accordance with the law, and the application for review, and the grant of patents, are truly sensible. 1287971 简单 式 简单 】 第一 第一 第一 第一 第一 第一 第二 第二 第二 第二 第二 第二 128 第二 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 Fig. 5 is a schematic view showing another embodiment of the present invention. Fig. 6 is a cross-sectional view showing a conventional structure. [Simplified description of component symbols] <Invention> (1) Cutting program (11) Elastic mesh body (2) Frame side program (21) Frame (3) Styling program (4) Injection program (41) Plastic layer (5) Finished product (6) Seat < Existing > (71) Base (72) Foam layer (73) Mesh