201143681 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種座椅的結構，且特別是有關於一 種預定用以生產扶手椅或椅子等的靠背(backrest)、或椅 子、或座椅靠背（seatbackrest)組合。 【先前技術】 習知技術包含椅子以及扶手椅，其結構與該椅子或扶 手椅的承壓部（bearing part)是以單一主體（Singie b〇dy) 而實現。這樣，若是該結構磨損或損壞，就必須完全更換 該椅子或扶手椅。 ' 最近市面上推出一種椅子或扶手椅，其結構包含了; 身的承壓結構、以及固定於該承壓結構上的由紡織。 (textile)或織物材料（w〇ven material)所製作的部分 1意味著姆複_裝配方法。這些結構依制使用咐 或，的财久性’且這些結構在椅子或扶手柿 一個或多個臂狀物所限制。若承壓 ’ 地：結構損耗或損壞時’即可使用Η 物上若是_::::椅:用:：=的_ 訪織織物的材料，而必縣料商無法制 而對於成本有負面的影響。内^商處理該工作’ g 【發明内容】 本發明提供-種椅子或扶手椅的結構，該結構由別 4 201143681 所組成，可輕易且快速地進行組裝。 本發㈣提供—麵子或扶手椅的 抗相關於椅子或扶手椅被使用時的機械應力。有效抵 構成提供—種椅子或扶請㈣構，能輕易替換 基於上述，本發明提出—種椅子或 :被包=:_子或扶手椅的承心 (connecting ^ Γ互地設置’以致於使所述溝槽^位於一外部 :入到所述元件之對應的接:：= ==:述元件之對應的對向端：= 到所==:=伸。連接裝置將所述元件連接 的結構中，所部。在所述椅子或扶手椅 ；；溝槽是错由將管狀的所述元件的-部分向内折疊= 背、Ϊ椅子級手椅的所述銷、或所述靠 月或所述座椅靠背組合的任一者。 # 合。緣插人到溝槽中而達成所述接 内成A可处、士有尺寸，以致於使邊緣插入到溝槽 ’月b、且有效防止該邊緣在溝槽内轉動。這使該^ 5 201143681 知以有效地抵抗椅子或扶手椅被使用時的機械應力。 —因為零售商可輕易地裝設該結構本身，使用該結構來 =現椅子與扶手椅的麟、靠背和座椅靠背組合 ，格外具 有優勢。 &狀的元件與椅子或扶手椅之承壓部之間的固定較 佳為可拆卸的，這使零售商能輕易將同-個椅子或扶手椅 ，構中的-個或多個零件做置換，尤其是十分容易受到損 耗和站污的_。這讓使用者能_免隨著整個椅子或整 個扶手椅的整體置換而來的費用。 所提出之結構能輕易裝設於椅子或扶手椅之承壓 部，物品的製造時間與製造成本也隨著降 些零件以未喊_式寄送，從而減少了包g送= 寸，因此可控制運輸所造成的費用及污染排放。 所述織物可輕易由覆蓋聚氯乙烯（PVC)保護層之聚 酉曰纖，准所製成的軒承紡織原料（bearing textile )而開始製 作，也可再添加各式各樣的紡織原料或皮革而製成。 當有美學上的需求，本結構可包括：多樣性的編織原 料織物（multiplicity of woven material textiks)。於此情 形，每-個管狀的元件可在沿著與織物相互作用之二側設 置相對應之多樣性且縱向制的溝槽。這些溝槽的每一個 被預定來接收單一織物的硬質邊緣。另外，設置單一溝槽 亦可為另-钱方案’且該溝槽沿著管_元件之側邊^ 向延伸。摘述結射，上述多樣性的各_之硬質邊緣 可與溝槽的不同縱向部份接合。 6 201143681l 為讓本發明之上述和其他目的、特徵和優點能更明顯 易懂’下文4|舉較佳實施例，並配合所關式，作詳細說 明如下。 【實施方式】 p如圖一 1至圖5所示，在以下的敘述中使用相同的參照 標號來表示㈣的零件，且除非另#制，㈣的零件具 有相同的特性。 / 一請參^這些圖式，參照標號10代表兩個彼此相同的 兀件10 ;每一元件10的一側邊10A中製作有一溝槽u (gUlly)，該溝槽11被預定來結合地接收一框架20的硬 質邊緣 21 (rigid edge)。 一旦該硬質邊緣21與該溝槽U結合，且該側邊1〇A 適當地朝向外部，藉由位於兩側之兩個元件10之間的相互 距離（reciprocal distancing)，以及藉由將這兩個元件 子或扶手椅的承壓部（未緣示），進而使該織物 20 被拉伸（stretched)。 如圖5所示，關於邊緣21在溝槽u中的插入方向， 該織物20在各元件10處被折疊18〇。。在兩個對向的元件 10之間的該織物20的拉伸基於以下事實成為可能：每一 邊緣21具有尺寸（dimension)，該尺寸例如用以防止硬 質邊緣21於溝槽u㈣獅且隨後從該溝槽脫離。該 硬質邊緣21與溝槽U的結合，使該織物2〇穩固地結合於 該兩個元件10。 口、 當每一硬質邊緣21具有的寬度Β、大於預定用以接收 201143681 硬質邊緣21之溝槽11的開口的寬度A，可容易地防止該 椅子内部之該邊緣的旋轉。 μ 硬質邊緣21可由一已知的方式而獲得，即，藉由將 一硬質元件80結合到織物20的褶邊（hem)，較佳的是 將織物20的褶邊折疊在硬質元件8〇上。 疋 能夠獲得將硬質元件80固定到織物2〇的褶邊的方 式，例如，可經由縫紉的方式；或者，在織物2〇為塑膠材 質所製的情況，可經由熱熔接的方式。 為了進而穩固靠背1的佈置，靠背i可包括：至少一 隔條30 ( cross_piece )和限制裝置4〇 ( 脱㈣）， 該限制裝置40用以限制該隔條30到兩個直立元件丨〇之對 向的兩端。 如附圖所示，靠背i較佳地可包括：兩個隔條3〇，該 隔條30是預定用以被限制到該元件1〇上，使該元件1〇 的對向之上下兩端靠近。 可獲彳于位於兩個直立元件1〇之間的織物2〇的拉伸， 除了以上所述的情形，接下來，可使用限制裝置而獲得 將隔條30固定到元件1〇。 藉此獲得之本發明的靠背丨，隨後在該相對元件U 中央下方部分處_定_子或扶手椅的承壓部。 如圖1所示，該限制裝置4〇有利地由声 C〇r=i:_pieees)馳成，且該元件1()之末端部和該p 之末端部為巾空，以致於得以摩擦接合的方式接收， 土 4〇的兩侧緣44和43。為了達到穩固靠背1之佈置 8 201143681 可以提供固定裴置42、64 (fastening means)來將角塊40 固定於元件1〇。 例如’如圖1所示，在該元件10的末端部中可提供 螺紋通過座（threadecj through-seating)(未繪示），而且， 進步的螺紋座42 (threaded seating)位在預定用以和元 件10結合之角塊的侧緣44，且螺絲釘64與接合於該螺紋 座中。 兩個隔條（橫桿’ crossbar)30為管狀且由金屬製成。 s玄το件ίο有利地可為具有矩形斷面之管狀，且該溝槽^ 疋藉由在一内部方向折疊該元件10的一側邊10Α而實現。 使用已知的方法可輕易地獲得：將靠背i固定於椅子 或扶手椅的承壓部。在此事情上，如圖所示的靠背i包括： 特別限制裝置50 (special blocking means)，用以限位該 營狀的元件10到承壓部。特別限制裝置5〇更好地展現出 ，少一外罩55 (housing)，該外罩55預定用以接收每一 管狀的元件1G所具有的—對應凸出物15 (㈣eeti〇n)的 插入。再者，可提供固定裝置74，如典型的螺絲釘，預定 用以與螺紋座（未、㈣）接合。賴紋紐提供在該凸出 物15和位於該外殼55的限制裝置5〇上。 圖6至圖8繪示本發明的結構的第二實施例所獲得的 座椅100。為了使零件歧義的該結構顯示出如同圖i至 ，5的相對應零件之相同技術功能的觀點，而使用相同的 參照標號。 使用下述已知的方法，達到將座椅100限制到椅子或 201143681 扶手椅之承壓部，亦即：藉由使用由成對臂狀物7Ga、7⑽ 所組成之限制裝置70 ’並且成對臂狀物70A、70B被固定 到前方與後方的隔條30。 ，9至圖U繪示本發明結構的第三實施例所獲得的 座椅罪背組合 200 (seat-backrest assembly)。該織物 20 未繪示於圖式中，在此實例中，對與圖/至)圖8= 應2之0 零件依舊採用相同之參照標號。 在圖9和圖1〇中，座椅靠背組合2〇〇之靠背相關於 腰部區域的部分是筆直的。 在圖12的變形例中，該腰部區域展現出一隆起部9〇 (swelling)，隆起部9〇朝向該座椅靠背組合的座椅。 使用已知的技術達到：將座椅靠背組合2〇〇限制到與 椅子或扶手椅之承壓部，例如圖1所示的限制製置5〇。 雖然本發明已以實施例揭露如上，然其並非用以限定 本發明，任何所屬技術領域中具有通常知識者，在不脫離 本發明之精神和範圍内，當可作些許之更動與潤飾。本發 明之保護範圍當視後附之申請專利範圍所界定者為準，例 如管狀的元件10和織物20可具有各樣的形態’例如調整 美學的外觀、及/或關於靠背、座椅以及座椅靠背組合之人 體工學的本質，如圖1〜圖12所示。 【圖式簡單說明】 圖1為本發明第一實施例的椅子或扶手椅的結構之靠 背的立體分解圖。 圖2為圖1的靠背之側視圖。 201143681 圖3為圖1的靠背之前視圖。 圖4為沿著圖3的D-D平面之剖視圖。 圖5為圖4的細部E之放大視圖。 圖^為本m實補的椅子或 子的立體分解圖。 了幻、、、。構之椅 圖7為圖6的椅子或扶手椅的結構之側視圖。 圖8為圖6的C-C斷面之放大視圖。 圖9為本發明第三實施例之部份元件移除後的 背組合之立體分解圖。 圖10為圖9的座椅靠背組合之側視圖。 圖11為圖9的F-F斷面之放大視圖。 圖12為座椅靠背組合的另一變形例之透視圖。 圖13為圖12的細部X之放大視圖。 【主要元件符號說明】 1 :靠背 10 :元件 10A :側邊 11 :溝槽 15 :凸出物 20 :織物 21 :硬質邊緣 3〇 :隔條 4〇、50 :限制裝置 42 :固定裝置（螺紋座） 11 201143681 43、44 :側緣 55 :外罩 64、74 :固定裝置（螺絲釘） 70 :限制裝置（臂狀物） 80 :硬質元件 90 :隆起部 100 :座椅 200 :座椅靠背組合 12201143681 VI. Description of the Invention: [Technical Field] The present invention relates to a structure of a seat, and more particularly to a backrest, or a chair, or a seat, which is intended to produce an armchair or a chair or the like. Seat backrest combination. [Prior Art] The prior art includes a chair and an armchair, the structure of which is realized by a single body (bearing part) of the chair or the chair. Thus, if the structure is worn or damaged, the chair or armchair must be completely replaced. Recently, a chair or armchair has been introduced on the market, the structure of which includes; the pressure-bearing structure of the body; and the textile fixed to the pressure-bearing structure. The part 1 made of (textile) or textile material means the assembly method. These structures are based on the use of 咐 or , and the structure is limited by one or more arms of the chair or armrest. If the pressure is 'ground: when the structure is worn or damaged', you can use it on the _:::: chair: use::= _ to visit the material of the woven fabric, and the county is unable to manufacture and has a negative cost. Impact. The present invention provides a structure of a chair or an armchair which is composed of another 4 201143681 and can be assembled easily and quickly. This (4) provides that the resistance of a face or armchair is related to the mechanical stress of the chair or armchair when it is used. Effectively constituting a chair or a support (four) structure, which can be easily replaced based on the above, the present invention proposes a kind of chair or: a bag =: _ or an armchair (connecting ^ Γ mutual setting ' so that The groove is located on the outside: the corresponding connection to the component::===: the corresponding opposite end of the component: = to ==:= extension. The connecting device connects the component In the structure, in the chair or armchair; the groove is wrong by folding the tubular part of the element inwardly = the back, the chair of the chair level chair, or the month Or any one of the seat back combinations. #合。 The edge is inserted into the groove to achieve the connection, the size is such that the edge is inserted into the groove 'month b, and Effectively preventing the edge from rotating within the groove. This makes it effective to resist mechanical stresses when the chair or armchair is used. - Because the retailer can easily install the structure itself, use the structure to = The combination of the chair and the arm of the armchair, the backrest and the seat back has an exceptional advantage. The fixing between the piece and the pressure receiving portion of the chair or the armchair is preferably detachable, which allows the retailer to easily replace one or more parts of the same chair or armchair, especially It is very easy to be worn out and smudged. This allows the user to avoid the cost of replacing the entire chair or the entire armchair. The proposed structure can be easily installed in the pressure part of a chair or armchair. The manufacturing time and manufacturing cost of the articles are also sent with the unspoken _ type, so that the package is reduced, so that the cost and pollution emissions caused by transportation can be controlled. The fabric can be easily covered by the cover. Polyvinyl chloride (PVC) protective layer of poly-fiber, made of Zhuncheng textile raw materials (bearing textile), can also be made by adding a variety of textile raw materials or leather. Aesthetically, the structure may include: multiplicity of woven material textiks. In this case, each tubular element may be correspondingly arranged along the two sides of the interaction with the fabric. Sex Longitudinal grooves. Each of these grooves is intended to receive the hard edges of a single fabric. Alternatively, the provision of a single groove may be a further solution and the groove may be along the side of the tube. Extending the extraction, the hard edges of the above-mentioned versatility can be joined to different longitudinal portions of the groove. 6 201143681l The above and other objects, features and advantages of the present invention will become more apparent and understood. The preferred embodiment and the closed type will be described in detail below. [Embodiment] p As shown in FIGS. 1 to 5, in the following description, the same reference numerals are used to indicate the components of (4), and Unless otherwise, the parts of (4) have the same characteristics. / Please refer to these figures, reference numeral 10 denotes two identical pieces 10 of each other; a groove u (gUlly) is formed in one side 10A of each element 10, and the groove 11 is predetermined to be combined A rigid edge 21 of a frame 20 is received. Once the hard edge 21 is combined with the groove U, and the side edge 1A is properly oriented toward the outside, by the mutual distance between the two elements 10 on both sides (reciprocal distancing), and by The pressure receiving portion of the component or the armchair (not shown) causes the fabric 20 to be stretched. As shown in Figure 5, the fabric 20 is folded 18 turns at each element 10 with respect to the direction of insertion of the edge 21 in the groove u. . The stretching of the fabric 20 between the two opposing elements 10 is made possible by the fact that each edge 21 has a dimension, for example to prevent the hard edge 21 from being in the groove u (four) lion and subsequently from The groove is detached. The combination of the hard edge 21 and the groove U allows the fabric 2 to be firmly bonded to the two elements 10. The mouth, when each of the hard edges 21 has a width Β larger than the width A of the opening of the groove 11 intended to receive the 201143681 hard edge 21, the rotation of the edge inside the chair can be easily prevented. The hard edge 21 can be obtained in a known manner, i.e., by incorporating a rigid element 80 to the hem of the fabric 20, preferably the hem of the fabric 20 is folded over the rigid element 8 .能够 A method of fixing the rigid member 80 to the hem of the fabric 2 can be obtained, for example, by sewing; or, in the case where the fabric 2 is made of a plastic material, it can be thermally welded. In order to further stabilize the arrangement of the backrest 1, the backrest i may comprise at least one spacer 30 (cross_piece) and a restriction device 4 (off), the limiting device 40 for limiting the spacer 30 to two upright components. Opposite ends. As shown in the drawings, the backrest i preferably includes two spacers 3 预定 which are intended to be constrained to the element 1 , such that the upper and lower ends of the element 1 对near. Stretching of the fabric 2〇 between the two upright members 1〇 can be obtained, and in addition to the above, the retaining strip 30 can be secured to the member 1 by using a restriction device. The backrest of the present invention thus obtained is then placed at the lower portion of the center of the opposing member U at the lower portion of the center or the pressure receiving portion of the armchair. As shown in Fig. 1, the restriction device 4 is advantageously made of sound C〇r=i:_pieees), and the end portion of the element 1() and the end portion of the p are empty, so that frictional engagement is achieved. The way to receive, the sides 4 and 44 of the soil 4 。. In order to achieve an arrangement of the stable backrest 8 201143681 A fixing means 42, 64 may be provided to secure the corner block 40 to the element 1 . For example, as shown in Fig. 1, a threaded through-seating (not shown) may be provided in the end portion of the member 10, and a progressive threaded seating position is intended to be used. The element 10 is joined to the side edge 44 of the corner block and the screw 64 is engaged with the threaded seat. The two crossbars 30 are tubular and made of metal. The shovel can advantageously be a tubular shape having a rectangular cross section, and the groove is realized by folding one side 10 of the element 10 in an inner direction. It is easily obtained by a known method: the backrest i is fixed to the pressure receiving portion of the chair or the armchair. In this case, the backrest i as shown includes: a special blocking means 50 for limiting the battalion element 10 to the pressure receiving portion. The special restriction device 5 is better shown to have less housing 55 intended to receive the insertion of the corresponding projection 15 ((e)ee 〇n) of each tubular element 1G. Further, a fixture 74, such as a typical screw, is intended to be engaged with the threaded seat (not, (d)). A ridge is provided on the projection 15 and on the restricting means 5 of the outer casing 55. 6 to 8 illustrate a seat 100 obtained in a second embodiment of the structure of the present invention. In order to make the structure of the part ambiguous show the same technical function as the corresponding parts of Figs. i to 5, the same reference numerals are used. The seat 100 is restrained to the pressure portion of the chair or the 201143681 armchair using known methods described below, that is, by using the restraining device 70' consisting of the pair of arms 7Ga, 7 (10) and in pairs The arms 70A, 70B are fixed to the front and rear spacers 30. 9 to U show a seat-backrest assembly obtained by the third embodiment of the structure of the present invention. The fabric 20 is not shown in the drawings, and in this example, the same reference numerals are used for the parts of Fig. 8 to Fig. 8 = 2. In Figs. 9 and 1B, the portion of the backrest combination 2's backrest associated with the waist region is straight. In the modification of Fig. 12, the waist region exhibits a swelling portion 9 〇 toward the seat of the seat back combination. This is achieved using known techniques: the seat back combination 2〇〇 is limited to the pressure bearing portion of the chair or armchair, such as the restraining device 5 shown in Fig. 1. While the invention has been described above by way of example, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims, for example, the tubular element 10 and the fabric 20 may have various forms, such as an aesthetically pleasing appearance, and/or about the backrest, seat, and seat. The ergonomic nature of the backrest combination is shown in Figures 1 to 12. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view showing the structure of a chair or an armchair according to a first embodiment of the present invention. Figure 2 is a side elevational view of the backrest of Figure 1. 201143681 Figure 3 is a front view of the backrest of Figure 1. 4 is a cross-sectional view taken along line D-D of FIG. 3. Figure 5 is an enlarged view of detail E of Figure 4. Fig. 2 is an exploded perspective view of a chair or a sub-complement. Fantasy,,,. Figure 7 is a side view of the structure of the chair or armchair of Figure 6. Figure 8 is an enlarged plan view of the C-C section of Figure 6. Fig. 9 is an exploded perspective view showing the back combination of a part of the components of the third embodiment of the present invention. Figure 10 is a side elevational view of the seat back combination of Figure 9. Figure 11 is an enlarged plan view of the F-F section of Figure 9. Figure 12 is a perspective view of another variation of the seat back combination. Figure 13 is an enlarged plan view of detail X of Figure 12 . [Main component symbol description] 1 : Backrest 10 : Component 10A : Side 11 : Groove 15 : Projection 20 : Fabric 21 : Hard edge 3 〇 : Bar 4 〇 , 50 : Restricting device 42 : Fixing device (thread Seat) 11 201143681 43, 44: Side edge 55: Housing 64, 74: Fixing device (screw) 70: Restricting device (arm) 80: Hard element 90: Protrusion 100: Seat 200: Seat back combination 12