M414876 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種網布與背框結合結構，尤指一 種結構簡易、組裝便利且可確實防止網布脫落的網布與 背框結合結構。 [先前技術3 [0002] 按，隨著科技進步，提升了人們的生活品質’就以 椅具產品而言，對其品質與質感上要求也越來越高，早 期椅具只要求可供乘坐的實用功能，到現今除了具備乘 坐功能外，尚需具有別緻的外觀及符合人體工學的設計 ，另材質之使用上亦需使用透氣材質，於是，具有高透 氣性且可依使用者身體弧度適當變形之網椅結構於焉產 生。 [〇0〇3] 請參閱我國公告第M289307號之「椅背钟構，其主 要係設有一邊框，再於該邊框表面環設有一槽溝又# 有-呈網狀之靠墊，並將該網狀靠塾邊緣固定於該槽溝 内’繼之’間定件將靠墊之邊緣@定⑽槽溝内復 設有與邊框之槽溝相對應之壓條，以將靠塾邊緣蓋壓於 邊框槽溝中。 [0004] 另請參閱我國公告第M402044號之「網椅之椅背（椅 墊）結構改良」，即為現有常見之網椅設計，其係設有 框架，並於框架-側具有第-端部，且於該第二端二處 沿著框架凹設有一迴圈狀之溝槽，再以〜 呈迴圈狀之韌 性體容設於溝槽内，並使網體周緣包覆該韌性體，且利 用韌性體撐張網體於框架處，又該網體於 β _____ '匕復韌性體之 表單編號Α0101 第3頁/共14頁 M414876 [0005] [0006] [0007] [0008] 内側端形成有一固定部，複數個固定釘皆釘設於韌性體 處，且固定釘並穿設溝槽而將框架與韌性體之結合固定 〇 由上述構造可知，該我國公告第M289307號之「椅背 結構」及我國公告第M402044號之「網椅之椅背（椅墊） 結構改良」係為現有常見之網椅結構，二者皆是利用固 定件〔或固定釘〕將靠墊〔或網體〕釘設於邊框〔或框 架〕，並利用壓條〔或韌性體〕作為輔助固定元件，然 ，依此設計於實施上係有如下缺失： 1. 組裝程序上較為繁複，故組裝工時長，生產效率 低。 2. 使用元件過多，致使其製造成本及售價相對提高 〇 3. 主要皆利用複數固定釘將網體周緣釘設於框架， 但此固定方式，隨著使用者背靠施壓，於乘坐曰久後， 該固定釘係易受使用者背靠之拔起施力，發生鬆脫的情 形。 [0009] 緣是，本創作人有鑑於現有網椅結構設計上的缺失 ，乃藉其多年於相關領域的製造及設計經驗和知識的輔 佐，並經多方巧思，針對現有網椅結構做更新的研發改 良，而研創出本創作。 【新型内容】 本創作係有關於一種網布與背框結合結構，其主要 目的係為了提供一種結構簡易、組裝便利且可確實防止 表單編號A0101 第4頁/共14頁 [0010] [0011] 網布脫落的網布與背框結合結構。 為了達到上述實施目的，本創作人乃研擬如下網布 與背框結合技術，係主要於背框側邊凹設有溝槽，並設 有網布，以覆設於背框，再於網布側邊組設有固定件， 且於固定件上成形有倒勾狀棘齒。 [0012] 據此，當將網布側邊及固定件嵌入背框之溝槽時， 該固定件之棘齒便可對應勾掣於溝槽槽壁，以將網布牢 固固定於背框，於此，當網布受壓而拉動其組裝入溝槽 的二侧時，倒勾之棘齒便會越勾深入槽壁内，而達到確 實防止網布脫落的效果。 [0013] 再者，本創作之元件使用極為簡易，僅利用背框、 網布及數個小固定件便可製作完成網椅之構造，因此， 製造上成本可以有節省，同時售價亦可相對降低，且本 創作之組裝程序極為簡便，於組裝上只須將固定件組接 於網布二側，再將網布二侧及固定件嵌入背框之溝槽， 即可完成本創作之組裝，故生產效率極高，俾達到大幅 提升產業競爭力之實質效益。 【實施方式】 [0014] 而為令本創作之技術手段及其所能達成之效果，能 夠有更完整且清楚的揭露，茲詳細說明如下，請一併參 閱揭露之圖式及圖號： 首先，請參閱第一、二圖所示，為本創作之網布與 背框結合結構，係由背框（1)、網布（2)及固定件 (3);其中： 表單編號A0101 第5頁/共14頁 [0015] M414876 [0016] 該背框（1 )，係成形為框形體’而於其中央形成 鐘空部（12)，又於背框（1)其端面二側凹設成形 有溝槽（1 1 ); [00Π] 該網布（2 )，係覆設於背框（丄）之鏤空部（工 2) ’並於網布（2)二側以高周波炫合固接有補強條 (21)； [0018] 該固定件（3)，係使該固定件（3)設有夾持空 間（3 1)，以夾掣網布（2)二侧補強條（2工）， 又使網布（2)二側及固定件（3)組設於背框（丄） 之溝槽（1 1 )中’且使該固定件（3)之寬度大於背 框（1)其溝槽（1 1)之寬度，並於固定件（3)側 邊成形複數倒勾狀之棘齒（32)，且使該倒勾狀棘齒 (3 2)勾掣於溝槽（1 1)之槽壁。 [0019] 據此，當組裝實施時，請再參閱第二、三圖所示， 係將複數固定件（3 )夾掣於網布（2)二側固接之補 強條（2 1 )上，繼之，係施力將組設有固定件（3) 之網布（2)二側嵌入椅具其背框（1 )凹設成形之溝 槽（1 1 )中，以使網布（2)覆設於背框（丄）之鏤 空部（12)，而形成一支樓面； [0020] 請一併參閱第四圖所示，由於本創作係將固定件（ 3 )之寬度設為大於背框（1)溝槽（11)之寬度， 故當固定件（3)受使用者施力嵌裝入背框（1)之溝 槽（1 1)時，該固定件（3)藉由其夹持空間（3丄 )而形成有一彈性伸縮之空間，使固定件（3 )可適量 束縮，以嵌入背框（1)之溝槽（i丄）中，而於 表單編號A0101 第6頁/共14頁 件（3 )嵌入背框（1 )其溝槽（1 1 )内定位後，該 受壓縮之固定件（3 )隨即會恢復原狀，此時，固定件 (3)側邊係會頂撐於背框（1)之溝槽（丄J)槽壁 ，同時，設於固定件（3)側邊之倒勾狀棘齒（3 2) 亦會受固定件（3)之頂撐力，而勾掣入溝槽（丄工） 之槽壁内。 [0021] 藉此，當使用者乘坐於椅具，而背部躺靠於背框（ 1 )由網布（2)形成之支撐面時，請一併參閱第一圖 所示，此時，網布（2)即會依使用者個人背部弧度及 背躺之壓力，而產生適當的變形，以符合人體工學之設 計，且由於網布（2)上係形成有複數透氣孔，故使用 者身體產生的熱氣係可以由網布（2)的透氣孔發散而 出，不會積存於使用者背部及椅具間，造成使用者身體 熱氣無法發散引起的悶熱潮溼感； [0022] 再者，當使用者背躺於網布（2)時，位於背框（ 1) 其鏤空部（1 2)之網布（2)係會受使用者背躺 之壓力形成下凹狀，同時，組設於背框（丄）溝槽（工 1 )之網布（2)二侧則會因此產生外拉的力量，以將 網布（2)二側拉出背框⑴溝槽（丄丄）外，此時 ’組接於網布（2)二側之固定件（3)其㈣入溝槽 (1 1)之槽壁之棘齒（3 2)，隨著網布（2)二側 所受拉力越大，其倒勾狀之棘齒（3 2)係會越勾擎深 入溝槽（1 1)之槽壁内，而有效達到防止網布（2) 二側受使用者乘坐椅具時背躺之拉力所致，造成網布（ 2) 脫出背框⑴溝槽（11)外，以致網布（2) 表單編號A0101 第7頁/共14頁 M414876 由背框（i)脫落的實質效果= [0023] 由上述結構及實施方式可知，本創作係具有如下優 點： [0024] 1.本創作之組裝程序極為簡便，於組裝上只須將固 定件組接於網布二側，再將網布二側及固定件嵌入背框 之溝槽，即可完成本創作之組裝，故組裝工時極短，可 大幅提升生產效率者。 [0025] 2.本創作之元件使用極為簡易，僅利用背框、網布 及數個小固定件便可製作完成網椅之構造，因此，製造 上成本可以有節省，同時售價亦可相對降低，而達到提 升產業競爭力之實質效益。 [0026] 3.本創作之固定件係設有倒勾狀之棘齒，以於固定 件組裝入背框之溝槽時，該棘齒係可倒勾掣於溝槽的槽 壁，如此，當網布受壓而拉動其組裝入溝槽的二側時， 倒勾之棘齒係會越勾深入槽壁内，而達到確實防止網布 脫落的效果。 [0027] 综上所述，本創作實施例確能達到所預期功效，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 ，爰依法提出新型專利之申請，懇請惠予審查，並賜准 專利，則實感德便。 【圖式簡單說明】 [0028] 第一圖：本創作之立體分解圖 [0029] 第二圖：本創作之整體立體分解圖 表單编號A0101 第8頁/共14頁 M414876 [0030] 第三圖：本創作之組合圖 [0031] 第四圖：本創作之局部放大剖視圖 【主要元件符號說明】 [0032] ( 1 )背框 （1 1 )溝槽 [0033] ( 1 2 )鏤空部 （2 ) 網布 [0034] ( 2 1 )補強條 （3 ) 固定件 [0035] ( 3 1 )夾持空間 （3 2 )棘齒 表單編號A0101 第9頁/共14頁M414876 V. New Description: [New Technology Field] [0001] This creation is about a mesh and back frame combination structure, especially a mesh and back that is simple in structure, convenient in assembly, and can prevent the mesh from falling off. The frame combines the structure. [Prior Art 3 [0002] According to the advancement of science and technology, people's quality of life has been improved. In terms of chair products, the quality and texture requirements are also increasing. Early chair sets are only required to be used. The practical function, in addition to the ride function, still needs to have a chic appearance and ergonomic design, and the material needs to use a breathable material, so it has high gas permeability and can be curved according to the user's body. A suitably deformed mesh chair structure is produced in the raft. [〇0〇3] Please refer to the "Chairback Clock Structure" of China's Announcement No. M289307, which is mainly provided with a frame, and then a groove and a mesh-like cushion are arranged on the surface of the frame. The edge of the mesh is fixed in the groove, and then the fixing member is provided with a bead corresponding to the groove of the frame in the edge of the cushion (10) groove to press the edge of the edge against the frame. [0004] Please also refer to the "Structural Improvement of the Chair Back (Cushion) of the Mesh Chair" in the M402044 of China, which is the design of the existing common mesh chair, which is provided with a frame and on the frame side. The first end portion has a groove-shaped groove recessed along the frame at the second end, and the tough body in the loop shape is disposed in the groove, and the mesh body periphery is wrapped The tough body is covered, and the tough body is used to support the net body at the frame, and the net body is in the form of β _____ '匕 complex tough body Α0101 Page 3 / 14 pages M414876 [0005] [0006] [0007] [0008] The inner end is formed with a fixing portion, and a plurality of fixing nails are nailed to the tough body, and the fixing nail is inserted through the groove to form the frame The combination with the toughness body is known from the above structure. The "chair back structure" of the China Announcement No. M289307 and the "frame chair back (chair cushion) structure improvement of the M400044 of China's announcement" are common webs. The chair structure, both of which are used to fix the cushion (or the net body) to the frame (or frame) by using a fixing member (or a fixing nail), and use the beading [or toughness body] as an auxiliary fixing member, and accordingly, There are the following disadvantages in the implementation: 1. The assembly process is complicated, so the assembly time is long and the production efficiency is low. 2. Too many components are used, which leads to a relatively high manufacturing cost and price. 主要3. The main points are all used to fix the perimeter of the net body to the frame by means of a plurality of fixing nails. However, the fixing method is carried out with the user leaning against the pressure. After a long time, the fixing nail is susceptible to the pulling force of the user's backrest and the loosening occurs. [0009] The reason is that the creator has in view of the lack of design of the existing mesh chair structure, and through its many years of manufacturing and design experience and knowledge in related fields, and through many ingenuity, to update the existing mesh chair structure. R & D and improvement, and research and creation of this creation. [New content] This creation is about a mesh and back frame combination structure, the main purpose of which is to provide a simple structure, convenient assembly and can reliably prevent the form number A0101 Page 4 of 14 [0010] [0011] The mesh cloth with the back frame is combined with the back frame. In order to achieve the above-mentioned implementation objectives, the present author has developed the following mesh and back frame bonding technology, which is mainly provided with grooves on the side of the back frame, and is provided with a mesh cloth to cover the back frame, and then The side of the cloth is provided with a fixing member, and a barbed ratchet is formed on the fixing member. [0012] According to this, when the side of the mesh cloth and the fixing member are embedded in the groove of the back frame, the ratchet teeth of the fixing member can be hooked on the groove groove wall to firmly fix the mesh cloth to the back frame. Here, when the mesh is pressed and pulled on the two sides of the groove, the ratchet of the barb will be hooked into the groove wall to achieve the effect of preventing the mesh from falling off. [0013] Furthermore, the components of the present invention are extremely simple to use, and only the back frame, the mesh cloth and a plurality of small fixing members can be used to fabricate the structure of the net chair. Therefore, the manufacturing cost can be saved, and the price can also be obtained. Relatively lower, and the assembly procedure of the creation is extremely simple. In the assembly, only the fixing members are connected to the two sides of the mesh, and then the two sides of the mesh and the fixing members are embedded in the grooves of the back frame, thereby completing the creation. Assembled, so the production efficiency is extremely high, and the substantial benefits of industrial competitiveness are greatly improved. [Embodiment] [0014] In order to make the technical means of the present creation and the effects thereof can be more completely and clearly disclosed, the following is a detailed description, please refer to the disclosed drawings and drawings: First Please refer to the first and second figures. The mesh and back frame structure of the creation is composed of the back frame (1), the mesh cloth (2) and the fixing member (3); wherein: Form No. A0101 No. 5 Page 14 of 14 [0015] M414876 [0016] The back frame (1) is formed into a frame-shaped body and has a bell-shaped portion (12) formed in the center thereof, and is recessed on both sides of the end frame (1) Forming a groove (1 1 ); [00Π] The mesh (2) is overlaid on the hollow portion of the back frame (丄 2) and is densely coupled on the two sides of the mesh (2) with high frequency Reinforcing strip (21); [0018] The fixing member (3) is provided with the clamping space (3 1) for clamping the mesh (2) two side reinforcing strips (2) And the two sides of the mesh (2) and the fixing member (3) are disposed in the groove (1 1 ) of the back frame (丄) and the width of the fixing member (3) is larger than the back frame (1) The width of the groove (1 1) and the fixing member (3) The plurality of barb-shaped ratchets (32) are formed sideways, and the barbed ratchets (32) are hooked to the groove walls of the grooves (11). [0019] Accordingly, when the assembly is implemented, please refer to the second and third figures, and the plurality of fixing members (3) are clamped on the reinforcing strips (2 1 ) fixed on the two sides of the mesh (2). Then, the force is applied to the mesh (2) of the set of fixing members (3), and the two sides are embedded in the recessed frame (1 1 ) of the back frame (1) to make the mesh ( 2) Covering the hollow part (12) of the back frame (丄) to form a floor; [0020] Please refer to the fourth figure together, as the creation department sets the width of the fixing piece (3) It is larger than the width of the groove (11) of the back frame (1), so when the fixing member (3) is inserted into the groove (1 1) of the back frame (1) by the user's force, the fixing member (3) A space for elastic expansion and contraction is formed by the clamping space (3丄), so that the fixing member (3) can be appropriately bundled to be embedded in the groove (i丄) of the back frame (1), and the form number A0101 Page 6 of 14 (3) After being embedded in the back frame (1), the compressed fixing member (3) will be restored to its original state. At this time, the fixing member (3) The side is supported by the groove of the back frame (1) (丄J), the same , Provided in the fixing member (3) side of the barbed-like ratchet teeth (32) also receiving fixture (3) of the top support force, and the latch hook into the groove (Shang work) of the groove wall. [0021] Thereby, when the user rides on the chair and the back rests on the support frame formed by the mesh (2) on the back frame (1), please refer to the first figure, at this time, the net The cloth (2) will be appropriately deformed according to the pressure of the user's back and the pressure of the back, in order to conform to the ergonomic design, and since the mesh (2) is formed with a plurality of vent holes, the user The hot air generated by the body can be dissipated by the vent hole of the mesh (2), and will not accumulate in the back of the user and the chair, causing the sultry and moist feeling caused by the heat of the user's body being unable to diverge; [0022] When the user lies on the mesh (2), the mesh (2) of the hollow portion (1) of the back frame (1) is concavely formed by the pressure of the user lying on the back, and at the same time, the assembly On the two sides of the mesh (2) of the back frame (丄) groove (Work 1), the force of the pull-out is generated to pull the two sides of the mesh (2) out of the back frame (1) outside the groove (丄丄) At this time, the fixing member (3) connected to the two sides of the mesh (2) is (4) inserted into the groove (3 2) of the groove wall of the groove (1 1), with the two sides of the mesh (2) Pull The greater the force, the more the hook-shaped ratchet (3 2) will slam into the groove wall of the groove (1 1), effectively preventing the two sides of the mesh (2) from being worn by the user. Caused by the pulling force of the back, causing the mesh (2) to come out of the back frame (1) groove (11), so that the mesh (2) Form No. A0101 Page 7 of 14 M414876 is detached from the back frame (i) Substantial Effect = [0023] According to the above structure and embodiment, the present invention has the following advantages: [0024] 1. The assembly procedure of the present invention is extremely simple, and only the fixing members are connected to the two sides of the mesh on the assembly. Then, the two sides of the mesh cloth and the fixing member are embedded in the groove of the back frame, and the assembly of the creation can be completed, so that the assembly work time is extremely short, and the productivity can be greatly improved. [0025] 2. The components of the creation are extremely simple to use, and only the back frame, the mesh cloth and a plurality of small fixing members can be used to fabricate the structure of the net chair. Therefore, the manufacturing cost can be saved, and the selling price can be relatively Reduce, and achieve the substantial benefits of enhancing industrial competitiveness. [0026] 3. The fixing member of the present invention is provided with a hook-shaped ratchet, so that when the fixing member is assembled into the groove of the back frame, the ratchet can be hooked down on the groove wall of the groove, thus, When the mesh is pressed and pulled on the two sides of the groove, the ratchet of the barb will be hooked into the groove wall to achieve the effect of preventing the mesh from falling off. [0027] In summary, the present embodiment can achieve the expected effect, 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 a new type of patent in accordance with the law, the application for review, and the grant of a patent, are really sensible. [Simple Description of the Drawings] [0028] First Picture: An exploded view of the creation [0029] Second Picture: Overall exploded view of the creation Form No. A0101 Page 8 of 14 M414876 [0030] Third Figure: Combination drawing of this creation [0031] Fourth picture: Partial enlarged sectional view of this creation [Description of main component symbols] [0032] (1) Back frame (1 1 ) Groove [0033] ( 1 2 ) Hollow part ( 2) Mesh [0034] ( 2 1 ) Reinforcement bar (3) Fixing member [0035] ( 3 1 ) Clamping space (3 2 ) Ratchet form number A0101 Page 9 of 14