1285093 九、發明說明： 【發明所屬之技術領域】 本發明係相關於一種組合畫框之改良結構，尤指一種可拆 裝' 方便攜帶且可重複使用的油畫布框，亦可設有一撐張機構， 而可調整畫框大小及其畫布之張力者。 【先前技術】 按，習用的油畫畫框是由木製的框架組合而成，使用者要使 _ 用畫布鉗先將油畫布拉緊罩在框架上，再利用釘子將畫布固定在 框架上，再開始作畫。 惟此將畫布固定在畫框上的做法，其步驟相當繁瑣費時，顯 然需要相當的技巧者才能有效將畫布固定於畫框上，然當油畫畫 好後，通常其油畫布釘牢在油畫布框而不拆卸下來，而造成釘有 畫作的布框堆滿畫室，極為佔空間且油畫布框需重複購置，亦造 成金錢上的浪費。 • 次按，美國專利公告第3651耶4所揭示「擴張畫布結構」，係 以四接合件及四框條組成者，惟其接合件與框條組成之畫框之調 整不易，其關釘將畫布固定於畫框並無法有效將畫布固定且拆 裝亦極為不變。再者，美國專利公告第撕嶋所揭示「擴張畫 布框結構」，同樣以四接合件及四框條組成者，雖其同樣具有夾 具’淮其構造極騎轉造及組裝衫，且畫布拆裝絲為不變。 另美國專利公告第5113611所揭示「具擴張裝置之可擴張網框結 構」’冋樣以四接合件及四框條組成者，雖其同樣有接合件及框 1285093 條，惟其伸縮件構造極為複雜製造及組裝不易，且不具夾具使畫 布拆裝亦極為不便。 於是本發明人經多年苦心研究後，而研發出我專利公告第 24號「免釘式可替換畫布框」，係由數接合件及框條組成框 體，並具有畫布固定件以固定畫布及伸縮件以調整畫框大小及其 上之畫布張力’惟其畫布固定件複雜且組裝錢，而伸縮件之調 整亦極為不便。 由此可見，上述習用物品仍有諸多缺失，實非一良善之設計 者’而亟待加以改良。 本案發明人鑑於上述習用油畫布框結構所衍生的各項缺點， 乃亟思加以改良創新，並經多年苦心孤詣潛心研究後，終於成功 研發完成本件油晝布框結構。 【發明内容】 因而’本發明之主要目的係提供-種組合畫框之改良結構， 藉由夾具之簡化設計’可使夾具製造及組裝枝以及大量節省成 本’且油4布容易拆㈣便賴帶，餅健畫㈣買成本，更 可避免油畫框的數量佔據太多空間。 本發明的另一目的係提供一種組合晝框之改良結構，藉由撐 張機構之設置，而容易調整晝框大小及其畫布之張力。 為達上述目的，本發明一種組合畫框之改良結構，係包含複 數接合件’每—接合件具有―中心、塊體，該中心频的-相鄰兩 側邊個形細接部；複數框條，係為長條形，每—框條上具有兩1285093 IX. Description of the Invention: [Technical Field] The present invention relates to an improved structure of a combined picture frame, and more particularly to a detachable 'portable and reusable canvas frame, or a support sheet The mechanism, which can adjust the size of the frame and the tension of the canvas. [Prior Art] According to the conventional oil painting frame, it is composed of wooden frames. The user should make the oil painting bra on the frame with the cloth clamp, and then fix the canvas to the frame with nails. Start painting. However, the practice of fixing the canvas on the frame is quite cumbersome and time consuming. Obviously, it requires a considerable skill to effectively fix the canvas on the frame. However, when the oil painting is good, the canvas is usually nailed to the canvas. The frame is not disassembled, and the frame with the paintings is filled with the painting room, which is extremely space-consuming and the oil painting frame needs to be purchased repeatedly, which also causes waste of money. • Sub-press, U.S. Patent Bulletin No. 3651 yeah 4, "Expanded Canvas Structure", which consists of four joints and four frame strips, but the adjustment of the frame formed by the joints and the frame strips is not easy, and the nails will be cut. Fixed to the frame and can not effectively fix the canvas and disassemble it. Furthermore, the U.S. Patent Announcement, "Expanding the Frame Structure", is also composed of four joint members and four frame strips, although it also has a fixture 'Huaqi structure pole ride and assembly shirt, and the canvas is removed. The wire is unchanged. In addition, the "expandable mesh frame structure with an expansion device" disclosed in U.S. Patent No. 5,311, 611, which is composed of four joint members and four frame strips, has the same joint member and frame 1,285,093, but the structure of the telescopic member is extremely complicated. It is not easy to manufacture and assemble, and it is extremely inconvenient to disassemble the canvas without a jig. Therefore, after many years of painstaking research, the inventors have developed my patent publication No. 24 "Nail-free replaceable canvas frame", which is composed of a number of joint members and frame strips, and has a canvas fixing member to fix the canvas and The telescopic member adjusts the size of the frame and the tension of the canvas on it. However, the canvas fixing member is complicated and the money is assembled, and the adjustment of the telescopic member is extremely inconvenient. It can be seen that there are still many shortcomings in the above-mentioned household items, which is not a good designer's and needs to be improved. In view of the shortcomings derived from the above-mentioned conventional oil painting frame structure, the inventor of the present invention has improved and innovated, and after years of painstaking research, he finally succeeded in research and development of the oil-filled frame structure. SUMMARY OF THE INVENTION Therefore, the main object of the present invention is to provide an improved structure of a combined picture frame, which can make the jig manufacturing and assembling branches and a large cost saving by the simplified design of the jig, and the oil 4 cloth is easy to be dismantled. Belt, cake health painting (four) to buy costs, but also to avoid the number of oil painting frames occupy too much space. Another object of the present invention is to provide an improved structure of a composite bezel which is easily adjusted in size by the arrangement of the tensioning mechanism and the tension of the canvas. In order to achieve the above object, the improved structure of the combined picture frame of the present invention comprises a plurality of joint members each of the joint members having a center, a block body, the center frequency of the adjacent side edges, and a plurality of fine joints; Strips are long strips with two on each frame
1285093 ^ +於該長條職度方向的兩侧如供該插接部插 ，複數^具’係用以夹住一油晝布。再者，亦可於複數接合 件上分別設有-推張機構，而撐張機構具有縮收 臂，進而可依實際需要調整畫框大小及其畫布之張力。 【實施方式】 首先，請參閱第-、二和三圖。第一、二和三圖分別為本發 明-種組合晝框之改良結構騎郷_、局轉炸圖和局部組 合圖。本發明的-油布晝框，係包含複數接合件1〇、複數框條扣 及複數做具30。其中，該接合件1()具有—可由pp娜形成的 中塊體11於中〜塊體^的兩相鄰侧邊分別形成插接部η， 其插接部12係呈絲之板狀，而使接合件1()呈L雜；該框條 20 ’其係呈長條狀’於兩側緣分別延設有凸緣2卜擋條22，該擋 條22端緣向内延設一播緣221，使框條2〇之斷面略呈c型之容納 槽23’且框條20兩側分別具有與前述接合件1〇之插接部12相對 應之插合部24 ’以供與兩插接部12分別插接以形成一整體的框 架，該插合部24係可為一長度方向之插槽； 該失具30，其構造請參閱第四圖所示夾具之立體示意圖，係 由PP塑膠-體成形，其一端具一套頭3卜該套頭3H系形成一與 框條20的凸緣21相對應之凹口 311以套於該凸緣21，而爽具3〇 另一端則有一夾頭32恰可頂於框條20之擋條22擋緣221内側， 該套頭31與失頭32間以一連接片33連接，而連接片33之適當 處得設有一頸部34，而使夾具30更具彈性，另於夾頭32上則延 7 1285093 設一按壓部321 ; 藉由上述構件之組合而成之油畫布框，其畫布之固定於布框 如第五和六圖所示，係先將夾具3〇套頭31之凹口 311套於框條 2〇凸緣21上，次將畫布40自框條2〇底面反折越過擋條22置於 • 框條20之容納槽23内，將夾頭32套入容納槽23並頂於擋條22 之制t 221内侧邊，即可使畫布固定於布框可輕易可將畫布固定 於布框。反之，如欲拆下畫布4〇時，可按壓按壓部32丨使夾頭犯 自容納槽23脫離而與擋條22之擋緣221分離，即可輕易可將畫 布自布框取出。 其次，請再參閱第七、八和九圖所示，其中該油畫布框更包 含複數撐張機構5G，該舰機構5G由裝設於框條20凸緣21侧邊 的抵扣件51、固定於接合件1 〇之螺桿52和螺套在該螺桿52之伸 張構件532組成； 該抵扣件5卜係固設於枢條2〇凸緣21内側邊，其由一娜釘 ’ 511固定於兩凸片512而成； 該螺桿52嗔-端個定於該接合件1〇 _處之一開孔並由 一 c形失521固定於該接合件10，而另一端得具有一旋紐522 ; 〇伸張構件53係由一螺％ 531之兩側分別框接一伸張臂532 而成’其伸張臂53的-端具有-凹口 533以抵住抵扣件51之鉚 釘 511 〇 藉由上述構件之組合而成之油畫布框，其調整布框之水平及 1285093 垂直距離如第十圖所示，係旋轉螺桿52使螺環531前 、後移動， 則螺％ 531兩側樞接之伸張臂碰隨之縮收或伸張進而帶動接合 件10及其插设之框條2〇上、下移動，而可依實際需要調整布框 大小及其畫布之張力。 • 上列詳細說日祕針對本㈣之—可行實補之具體說明，惟 該實施例並刺以限制本發明之專利翻，凡未脫離本發明技藝 .精神所為之等效實施或變更，均應包含於本案之專利範圍中。 綜上所述，本案不但在空間型態上確屬創新，並能較習用物 品增進上述多項功效，應已充分符合卿性及進步性之法定發明 專利要件，爰依法提出申請，懇請貴局核准本件發明專利申請 案，以勵發明，至感德便。 【圖式簡單說明】 第一圖為本發明組合晝框之改良結構立體示意圖； 第二圖為本發明組合畫框之改良結構之接合件與框條分解 ，圖； 第三圖為本發明組合晝框之改良結構之接合件與框條組合 圖， 第四圖為本發合晝框之改良結構之夾具立體示意圖； 第五圖為本發明組合畫框之改良結構置放畫布示音圖·， 第六圖為本發明組合晝框之改良結構固定書布示音圖· 第七圖為本發明組合畫框之改良結構之另—實施例立體示意 1285093 第八圖本發明組合晝框之改良結構之另一實施例局部分解1285093 ^ + For both sides of the direction of the long line, if the plug is inserted, the plural is used to clamp a piece of oil. Furthermore, a push-pull mechanism may be provided on each of the plurality of joint members, and the stretch mechanism has a retracting arm, so that the size of the frame and the tension of the canvas can be adjusted according to actual needs. [Embodiment] First, please refer to the first, second and third figures. The first, second and third figures are respectively the improved structure of the 郷 frame, the partial rotation map and the partial combination diagram of the combined frame. The linoleum frame of the present invention comprises a plurality of joint members 1 复, a plurality of frame strip buckles, and a plurality of laps 30. Wherein, the joint member 1() has a middle block 11 which can be formed by pp Na, and two adjacent sides of the middle block body respectively form a plug portion η, and the plug portion 12 is formed into a plate shape of a wire. The joint member 1() is L-shaped; the frame strip 20' is in the form of a long strip. The flanges 2 are respectively extended on the two side edges, and the end edge of the strip 22 is extended inward. The rim 221 is such that the cross-section of the frame strip 2 is slightly c-shaped to accommodate the groove 23' and the two sides of the frame strip 20 respectively have the insertion portion 24' corresponding to the insertion portion 12 of the engaging member 1'' The two insertion portions 12 are respectively inserted to form a unitary frame. The insertion portion 24 can be a slot in the longitudinal direction. For the structure of the loss 30, refer to the perspective view of the clamp shown in FIG. The utility model is formed by a PP plastic body, and has a set of heads at one end. The sleeve 3H forms a notch 311 corresponding to the flange 21 of the frame strip 20 to fit over the flange 21, and the other end of the sleeve 3 Then, a chuck 32 is just inside the rib 221 of the rib 22 of the frame strip 20. The ferrule 31 and the head 32 are connected by a connecting piece 33, and the connecting piece 33 is suitably provided with a neck portion 34. Make the fixture 30 is more flexible, and on the chuck 32, the extension 7 1285093 is provided with a pressing portion 321; the canvas frame formed by the combination of the above components, the canvas is fixed to the frame as shown in the fifth and sixth figures, Firstly, the notch 311 of the clamp 3 ferrule 31 is placed on the flange 21 of the frame strip 2, and the canvas 40 is folded back from the bottom surface of the frame 2 越 over the dam 22 to be placed in the accommodating groove 23 of the frame strip 20. The clip 32 is placed in the accommodating groove 23 and is placed on the inner side of the t 221 of the dam 22, so that the canvas can be fixed to the frame to easily fix the canvas to the frame. On the other hand, when the canvas 4 is to be removed, the pressing portion 32 can be pressed to cause the chuck to be detached from the accommodating groove 23 and separated from the rim 221 of the dam 22, so that the canvas can be easily taken out from the frame. Next, please refer to the seventh, eighth and ninth diagrams, wherein the canvas frame further comprises a plurality of struts 5G, the yoke mechanism 5G is provided by a fastener 51 mounted on the side of the flange 21 of the frame strip 20, The screw 52 fixed to the engaging member 1 and the threaded sleeve are formed on the extending member 532 of the screw 52; the resisting member 5 is fixed on the inner side of the flange 2〇 flange 21, and is formed by a nail 511 Fixed to the two tabs 512; the screw 52嗔-end is fixed at one of the engaging members 1〇_, and is fixed to the engaging member 10 by a c-shaped 521, and has a rotation at the other end.纽 522 〇 〇 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 531 The oil painting cloth frame formed by the combination of the above-mentioned members adjusts the horizontal level of the cloth frame and the vertical distance of 1,285,093 as shown in the tenth figure. When the rotating screw 52 moves the screw ring 531 forward and backward, the two sides of the screw 531 are pivotally connected. The extension arm arm is then contracted or stretched to drive the joint member 10 and its inserted frame 2 to move up and down, and the cloth can be adjusted according to actual needs. Size and tension of the canvas. • The above is a detailed description of the possible implementation of the present invention in the context of this (4), but the equivalent of the embodiment of the present invention is not limited to the spirit of the present invention. It should be included in the patent scope of this case. In summary, this case is not only innovative in terms of space type, but also can enhance the above-mentioned multiple functions compared with the customary items. It should fully comply with the statutory invention patent requirements of the Qing and progressive, and apply in accordance with the law, and request your approval. This invention patent application, in order to invent invention, to the sense of virtue. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a perspective view of the improved structure of the composite frame of the present invention; the second figure is an exploded view of the joint structure and the frame of the improved structure of the combined picture frame of the present invention; The joint diagram of the joint structure and the frame strip of the improved structure of the frame, the fourth figure is a perspective view of the fixture of the improved structure of the joint frame of the hairframe; the fifth figure is the soundproof diagram of the canvas of the improved structure of the combined frame of the present invention. The sixth figure is a modified structure fixed book cloth sound map of the composite frame of the present invention. The seventh figure is another embodiment of the improved structure of the combined picture frame of the present invention. The stereoscopic schematic 1285093 of the present invention is improved. Another embodiment of the structure is partially decomposed
第九圖為本發明組合晝框之改良結構之另一實施例局部組合 S3 · 圖， 第十圖為本發明組合畫框之改良結構之另一實施例之畫框調 整示意圖。 【主要元件符號說明】 Φ 10合件 11塊體 12插接部 20框條 21 凸緣 22擋條 221擋緣 25容納槽 26插合部 30夾具 ❿ 31套頭 311 凹口 32失頭 321按壓部 33連接片 34頸部 40畫布 50撐張機構 51 抵扣件 511鉚釘 1285093 512凸片 52 螺桿 521 C形夾 522旋鈕 53 伸張構件 531 螺環 532 伸張臂 533 凹口The ninth embodiment is a partial combination of the modified structure of the composite frame of the present invention. The tenth figure is a schematic diagram of the frame adjustment of another embodiment of the improved structure of the combined picture frame of the present invention. [Description of main component symbols] Φ 10-piece 11 block 12 plug-in part 20 frame strip 21 Flange 22 bar 221 rib 25 receiving groove 26 engaging portion 30 jig ❿ 31-head 311 notch 32 lost head 321 pressing portion 33 connecting piece 34 neck 40 canvas 50 stretching mechanism 51 fastener 511 rivet 1280093 512 tab 52 screw 521 C-clip 522 knob 53 extension member 531 screw ring 532 extension arm 533 notch