200831025 九、發明說明： 【發明所屬之技術領域】 本發明係一種組合式架體結構，尤指一種可供使 用者進行簡易組配，組配後具有較佳結構穩定度之架 體結構。 【先前技術】 按，習知櫥櫃架體結構，林林種種，何其繁多； 其中’一般習知之橋檀連接方式’主要係於橋樞板片 之底面開設一槽，而另一片板片之侧面開設一孔，再 利用螺絲將兩片板片相互垂直鎖合； 雖然習用之櫥櫃連接方式，具有結構簡單、組裝 方便之優點，但是，其之使用上卻存在許多問題；其 中： 當使用者利用螺絲進行板片的鎖固之後，因板片 底面開設之槽係作為定位導引之用，所以使用者必須 花費極大的力量，將螺絲鎖入槽中，且在鎖合的過程 中，容易因出力壓鎖螺絲的施力不平均，容易導致螺 絲產生偏移的現象，逕造成櫥櫃組裝後的結構不穩 定，而有安全上的虞慮者。 本發明人有鑑於目前習用結構，在使用上仍有改 進的地方，所以就從事相關產品的多年產銷經驗，且 針對目前存在的相關問題，深思改善的方法，在經過 6 200831025 多次改良與測試後，終於創造出一種組合式架體結構。 【發明内容】 緣此，本發明之主要目的係在於提供一種組裝拆 卸方便，極適合使用者DIY組裝使用之組合式架體結 構。 本發明之另一目的係在於提供一種各個組件之間 不僅具有較佳之組配緊密度，不易因外力作用而脫 φ 落、分離，而具有較佳之結構穩固性之組合式架體結 本發明之又一目的係在於提供一種構成組件係呈 分離式，不佔搬運儲放空間之組合式架體結構。 為了達到上述目的，本發明提出了 一種組合式架 體結構，其包括： 若干支撐管，各支撐管之外周緣環設有若干等間 φ 隔平行之環凹槽； 若干内襯體，該内襯體之外周緣係呈外錐狀，且 該内襯體之内周緣設定位置設有一弧凸部，而該内襯 體係套設於該支撐管外周緣，使該弧凸部得以定位於 該環凹槽内； 一以上之框架結構，該框架結構係由若干組接件 及若干中空連接管所組成； 該組接件具有一中空套管，該套管之内部具有一 7 200831025 貫孔，且該套管之外周緣分 瞢，w 労—以上輪向中空插 '各插^之外騎端部分別具有―階級部，各階級 構之組接件的 部係供各連接管插設，而利用該框架結 貫孔套設於該支撐管相緣之内襯體 以上之板片，該板片之四周緣分別具有一 凹弧200831025 IX. Description of the Invention: [Technical Field] The present invention relates to a combined frame structure, and more particularly to a frame structure which can be easily assembled by a user and has better structural stability after assembly. [Prior Art] According to the conventional cabinet structure, there are many kinds of forests and forests; among them, the 'general well-known bridge connection method' mainly consists of opening a groove on the bottom surface of the bridge plate and the other side of the plate. Opening a hole, and then using the screw to vertically lock the two plates together; although the conventional cabinet connection method has the advantages of simple structure and convenient assembly, there are many problems in its use; After the screw is locked, the groove formed on the bottom surface of the plate serves as a positioning guide, so the user must take great force to lock the screw into the groove, and in the process of locking, it is easy to cause The force applied by the compression lock screw is uneven, which tends to cause the screw to shift. The diameter of the cabinet is unstable after assembly, and there are safety concerns. The inventor has in view of the current conventional structure, there is still room for improvement in the use, so he has been engaged in the production and sales experience of related products for many years, and for the existing related problems, the method of pondering improvement has been improved and tested many times after 6 200831025 After that, finally created a combined frame structure. SUMMARY OF THE INVENTION Accordingly, it is a primary object of the present invention to provide a combined frame structure that is easy to assemble and disassemble and that is highly suitable for DIY assembly and use by a user. Another object of the present invention is to provide a combined frame body having better combination tightness between components, which is not easy to be detached and separated by external force, and has better structural stability. A further object is to provide a combined frame structure in which the components are separated and do not occupy the storage space. In order to achieve the above object, the present invention provides a combined frame structure, comprising: a plurality of support tubes, each of the outer circumference rings of the support tubes is provided with a plurality of equal φ spaced parallel ring grooves; a plurality of inner liners, the inner The outer periphery of the lining body has an outer tapered shape, and the inner peripheral edge of the inner lining body is provided with an arc convex portion, and the lining system is sleeved on the outer circumference of the support tube, so that the arc convex portion is positioned at the outer side In the ring groove; more than one frame structure, the frame structure is composed of a plurality of sets of connectors and a plurality of hollow connecting pipes; the set of connectors has a hollow sleeve, and the inside of the sleeve has a 7200831025 through hole, And the outer circumference of the sleeve is bifurcated, w 労 - the above-mentioned wheel-to-hollow inserts, each of the outer end portions has a "class portion", and the portions of the assembly members of the respective stages are inserted into the respective connecting tubes, and The frame is formed by the frame connecting holes on the inner surface of the inner edge of the support pipe, and the peripheral edges of the plate respectively have a concave arc
部’且該板>1係裝設於難架結構内部，使該板片之 各凹弧部分別得以包覆於各連接管之外周緣。 其中，該内襯體係由兩相對之弧形第一片及第二 片所組成’使該内襯體之外周緣係呈上小下大之外錐 而該第—片之内部設定位置設有-弧凸部，且該 第片之一侧緣凸設出兩相對之凸肋，而該第二片相 對於該第—片之弧凸部位置亦設有-弧凸部，且該第 二片相對於該第一片之凸肋位置分別設有一缺口，利 用該第一片與該第二片包覆於該支撐管之外周緣，使 第片及該第一片之弧凸部嵌卡於該支撐管之環凹 槽中，並使該第一片之凸肋嵌卡於第二片之缺口中。 其中’該組接件之貫孔係呈上小下大之内錐狀。 其中’該板片之各凹弧部係呈内凹狀。 其中’該板片係為金屬板材、木質板材或塑膠板 材0 其中’該套管之二插管略呈九十度夾角 8 200831025 其中，該二插管之端部另外固設一導管，且該二 插管之中央端部具有一轴向内螺孔，而各導管之外周 緣分別設有一L形導溝，且各導管之中央分別設有一 軸向穿孔，各穿孔分別得以供一螺鎖件穿過，並螺設 於各插管之内螺孔中，而各連接管近端緣之内部設定 位置設有一導凸部，各導凸部得以沿各導溝位移進 入，使各連接管固定於各導管上。 • 其中，該導凸部係一定位銷，該定位銷係穿設於 該連接管近端緣之外周緣設定位置，使該定位銷得以 沿該導溝位移進入，使該連接管固定於各導管上。 其中，該組接件之外周緣位於該二插管之間，另 設有一支撐桿，各支撐桿端部之頂面設有一定位件， 而各定位件係供得以為玻璃材質之板片定位。 其中，該定位件係為吸盤。 • 其中，該支撐桿係位於該二插管約為四十五度夾 角位置。 以下茲配合本發明較佳實施例之圖式進一步說明 如下，以期能使熟悉本發明相關技術之人士，得依本 說明書之陳述據以實施。 【實施方式】 首先，請配合參閱第一圖至第七圖所示，本發明 為一種組合式架體結構，其包括： 9 200831025 支撐s 1 〇，各支撐管i Q概呈中空竹節狀管 體，各支撐管1 〇外周緣環設有若干等間隔平行之環 凹槽11 (如第四圖所示）； 一若干内襯體20，該内襯體20係由兩相對之弧 第片21及第一片22所組成，使該内概體 之外周緣係呈上小下大之外錐狀，而該第 部設定位置設有一弧凸部2 1 1，且該第一片2工之 一侧緣凸設出兩相對之凸肋2 i 2，而該第二片2 2 相對於該第-片2 1之弧凸部2 1 1位置亦設有一弧 凸部2 2 1，且該第二片2 2相對於該第—片2工之 凸肋2 1 2位置分別設有—缺口 2 2 2，利用該第— 片21與該第二片22包覆於該支樓管i 〇外周緣， 使該第-片2 1及該第二片2 2之弧凸部2 1 1、2 2 1嵌卡於該支撐管丄0之環凹槽i i中，並使該第 片2 1之凸肋2 1 2嵌卡於第二片22之缺口 2 2 2中（如第四圖所示）； 一以上之框架結構3 〇，該框架結構3 Q係由若 干組接件3 1及若干中空連接管3 2所組成（如第— 圖所示）； 該組接件3 1整體概呈L形體，該組接件3 1中 央具有一垂直狀之中空套管3丄丄，該套管3丄工内 200831025 磚 部具有—呈上小下大内錐狀之貫孔3 1 2，且該套管 3 1 卜周緣分別設有二以上略呈九十度夹角之橫向 中工插官3 1 3，各插管3 1 3外周緣端部分別具有 一:級部3 1 4 ’各階級部3 1 4係供各連接管3 2 (如f目至第二圖所示），而利用該框架結構 3 0之組接件3 2的貫孔3 } 2套設於該支擇管1 〇 齡外周緣之内襯體2〇 (如第四圖所示）； 一以上之板片4 0，該板片係為金屬板材、木質 板材或塑膠板材，且該板片4 0之四周緣分別具有二 凹孤部41，於本實施例中，各凹弧部4工係呈内凹 狀’該板片4 0係裝設於該框架結構3 〇内部，使該 板片4 0之各凹弧部4工分別得以包覆於各連接管3 2外周緣（如第四圖所示）。 > 其中，該組接件3 1外周緣位於該二插管3 1 3 之間，另設有-支撐桿3 3，各支撐桿3 3端部頂面 設有-得以為吸盤之定位件3 4，而各定位件34係 供得以為玻璃之板片4 Q吸蚊位（如第六圖所示）。 其中，該支樓桿3 3係位於該二插管3 1 3約為 四十五度夾角位置（如第六圖所示）。 其中，該一插官3 1 3端部另外固設一導管3 5 ’且該二插管3 1 3中央端部具有—軸向内螺孔(圖 11 200831025 肀禾示 ^ m i_wty -r /丹 3 5 1 ’且各導管3 5中央分別設有—軸向穿孔3 5 2，各穿孔3 5 2分別得以供一螺鎖件3 5 3穿過， 並螺設於各歸3 1 3之_孔巾，而各連接管3 2The portion <1> is mounted inside the frame structure so that the concave arc portions of the plate are respectively wrapped around the outer periphery of each of the connecting pipes. Wherein, the lining system is composed of two opposite curved first pieces and second pieces 'the outer circumference of the inner lining body is a small upper and a large outer cone, and the inner set position of the first piece is provided. An arc convex portion, and one side edge of the first piece protrudes from two opposite ribs, and the second piece is also provided with an arc convex portion with respect to the arc convex portion of the first piece, and the second portion The ribs are respectively provided with a notch relative to the rib position of the first piece, and the first piece and the second piece are coated on the outer periphery of the support tube to embed the first piece and the arc convex part of the first piece In the ring groove of the support tube, the rib of the first piece is embedded in the notch of the second piece. Wherein the through holes of the set of connectors are in the shape of a small upper and a lower inner cone. Wherein the concave arc portions of the plate are concave. Wherein the plate is a metal plate, a wood plate or a plastic plate 0 wherein the second cannula of the sleeve is slightly at an angle of 90 degrees 200831025, wherein a conduit is additionally fixed at the end of the two cannula, and The central end of the two cannula has an axial inner screw hole, and each of the outer circumferences of each of the catheters is provided with an L-shaped guide groove, and each of the tubes is respectively provided with an axial perforation, and each of the perforations is respectively provided with a screw Passing through and screwing into the screw holes of each cannula, and the inner set position of the proximal end of each connecting tube is provided with a guiding convex portion, and each guiding convex portion can be displaced along each guiding groove to fix each connecting tube On each catheter. The guiding protrusion is a positioning pin, and the positioning pin is disposed at a peripheral setting position outside the proximal edge of the connecting tube, so that the positioning pin can be displaced along the guiding groove, so that the connecting tube is fixed to each On the catheter. Wherein, the outer periphery of the set of the connecting members is located between the two insertion tubes, and a support rod is further disposed, and a top surface of each of the support rod ends is provided with a positioning member, and each positioning member is configured to be positioned for the glass material. . Wherein, the positioning member is a suction cup. • The support rod is located at an angle of approximately 45 degrees between the two cannulas. BRIEF DESCRIPTION OF THE DRAWINGS The following drawings are further described in conjunction with the preferred embodiments of the present invention in order to enable those skilled in the <RTIgt; [Embodiment] First, please refer to the first to seventh figures, the present invention is a combined frame structure, which comprises: 9 200831025 Support s 1 〇, each support tube i Q is a hollow bamboo tube Body, each support tube 1 〇 outer peripheral ring is provided with a plurality of equally spaced annular groove grooves 11 (as shown in the fourth figure); a plurality of inner lining bodies 20, the inner lining body 20 is composed of two opposite arc pieces 21 and the first piece 22 is configured such that the outer periphery of the inner body is tapered upward and large, and the first set position is provided with an arc convex portion 21, and the first piece is 2 One of the side edges protrudes from the two opposite ribs 2 i 2 , and the second piece 2 2 is also provided with an arc convex portion 2 2 1 relative to the arc convex portion 21 1 of the first piece 2 1 . The second piece 2 2 is respectively provided with a notch 2 2 2 with respect to the position of the rib 2 1 2 of the first piece 2, and the first piece 21 and the second piece 22 are covered by the branch pipe i The outer circumference of the crucible is such that the arc-shaped convex portions 2 1 1 and 2 2 1 of the first piece 2 1 and the second piece 2 2 are embedded in the ring groove ii of the support tube ,0, and the second piece 2 is 1 rib 2 1 2 is embedded in the second piece 22 In the mouth 2 2 2 (as shown in the fourth figure); more than one frame structure 3 〇, the frame structure 3 Q is composed of a plurality of sets of joints 3 1 and a plurality of hollow connecting tubes 3 2 (such as the first The set of joints 3 1 is generally L-shaped, and the central part of the set of joints 3 1 has a vertical hollow sleeve 3丄丄, and the sleeve 3 is completed in 200831025. The brick has a small upper and lower a large inner tapered shape of the through hole 3 1 2, and the outer circumference of the sleeve 3 1 is provided with two or more horizontal intermediate mechanical inserts 3 1 3 which are slightly at an angle of ninety degrees, and the outer peripheral end of each cannula 3 1 3 Each of the portions has a step portion 3 1 4 'the respective class portions 3 1 4 are provided for the respective connecting tubes 3 2 (as shown in the figure to the second figure), and the assembling members 3 2 of the frame structure 30 are utilized. The through hole 3 } 2 is set on the inner liner 2 of the outer circumference of the branch pipe 1 (as shown in the fourth figure); one or more plates 40, the plate is a metal plate, a wooden plate Or a plastic sheet, and the peripheral edges of the sheet 40 have two concave orphan portions 41. In this embodiment, each concave arc portion 4 has a concave shape. The sheet is installed in the frame. Structure 3 〇 internal, make this 40 sheets of each of the concave arc portions 4 are working to the outer peripheral edge of the cover 32 (as shown in FIG. IV) of each connection pipe. > Wherein, the outer circumference of the set of joints 3 1 is located between the two cannula 3 1 3 , and the support rod 3 3 is further provided, and the top surface of each end of each support rod 3 3 is provided - a positioning member for the suction cup 3 4, and each of the positioning members 34 is provided for the glass sheet 4 Q to attract mosquitoes (as shown in the sixth figure). Wherein, the branch bar 3 3 is located at an angle of about 45 degrees between the two cannulas 3 1 3 (as shown in the sixth figure). Wherein, the end of the insertion portion 3 1 3 is additionally provided with a conduit 3 5 ' and the central end portion of the two insertion tubes 3 1 3 has an axial axial screw hole (Fig. 11 200831025 肀禾示^ m i_wty -r / Dan 3 5 1 ' and each of the conduits 3 5 are respectively provided with an axial perforation 3 5 2 , and each of the perforations 3 5 2 is respectively passed through a screw member 3 5 3 and screwed in each of the 3 3 3 _ hole towel, and each connecting tube 3 2
近端緣之内部設定位置設有一導凸部3 2丄，各導凸 部3 2 1得以沿各導溝3 5 !位移進人，使各連接管 32固定於各導管35上（如第七圖所示）。 其中，該導凸部321係一定位銷（圖中未示）， 該定位銷係？設㈣連歸3 2近端料周緣設定位 置’使該定位銷得以沿該導溝3 5 i位移進入，使該 連接管3 2固定於各導管3 5上。 藉由上述之組合構成，請續配合參閱第一圖至第 七圖所不，§使用者欲組配本發明時，係先將複數個 内襯體20之第-片21與第二片22包覆於支撐管 1 〇外周緣，使第一片2工及第二片2 2之弧凸部2 1 1、2 2 1嵌卡於支撐管i 〇之環凹槽丄丄中並 使第一片2 1之凸肋2 i 2歲卡於第二片22之缺口 2 2 2 中； 之後，進行框架結構3 0之組裝，使用者僅需利 用框架結構3 G之組接件3 3 i i外周緣的二 中空插管3 1 3與各連接管3 2插設，藉由各插管3 12 200831025 1 3外周緣之階級部3 1 4插設於各連接管3 2中 (如第二圖至第四圖所示），如此，便完成框架結構 3 0之組裝（如第三圖所示），整體之組裝方式簡單 方便，深具實用性； 之後，使用者便得以利用框架結構3 〇之組接件 3 1之套管3 1 1的貫孔3 1 2套設於各支撐管工〇 外周緣之内襯體2 0，使上小下大外錐狀之内襯體2 〇得以穿入組接件3 ；L之上小下大内錐狀的貫孔3工 2中，而使整個框架結構呈緊固狀態； 最後，使用者便得以直接將板片4 〇裝設於框架 結構3 0㈣，使板片4 〇之各凹弧部4丄分別得以 包覆於各連接管32之外周緣（如第五圖所示），整 體之組裝方雜為簡單錢，且可提供使用者快速組 裝拆告p之使用效益，深具實用性。 依前述之組配方式，而可配合使用者的需求，設 置二層以上之架體結構（如第五圖所示），使之形成 置物用架體，整體之組配上極為簡單方便。 此外’請續配合參閱第六圖所示，由於本發明組 接件3 1外周緣位於二插管3 1 3之間，另外可設置 支撐杯3 3 ’各支撐桿3 3端部頂面設有一得以為 吸盤之定位件3 4 ’而各定位件34係供得以為玻璃 200831025 板片4 0吸附定位（如第六圖所示） ’而可供使用 者更多的組合變化，深具實用性。 /' 者，請續配合參閱第七圖所由於本發明之 -插管3 1 3端部另外固設一導管3 5，其係利用一 螺鎖件3 5 3穿過各導管3 5 鎖件3 5 3螺設於各插管3工 之穿孔3 5 2，並以螺A guide protrusion 3 2丄 is disposed at an inner set position of the proximal edge, and each guide protrusion 3 2 1 is displaced along each guide groove 3 5 , so that each connecting tube 32 is fixed to each of the ducts 35 (such as the seventh Figure shows). Wherein, the guiding protrusion 321 is a positioning pin (not shown), and the positioning pin is? It is assumed that the (4) connection 3 2 proximal end periphery setting position enables the positioning pin to be displaced along the guide groove 35 i, so that the connecting tube 3 2 is fixed to each of the ducts 35. According to the combination of the above, please refer to the first to seventh figures. If the user wants to assemble the present invention, the first piece 21 and the second piece 22 of the plurality of inner liners 20 are first wrapped. Covering the outer circumference of the support tube 1 so that the arcing projections 2 1 1 and 2 2 1 of the first piece 2 and the second piece 2 2 are embedded in the ring groove 支撑 of the support tube i 并使 and the first The rib 2 i of the piece 2 1 is stuck in the notch 2 2 2 of the second piece 22; after that, the assembly of the frame structure 30 is performed, and the user only needs to utilize the assembly 3 3 ii outer periphery of the frame structure 3 G The two hollow cannulas 3 1 3 of the rim are inserted into the connecting tubes 3 2 , and the step portions 3 1 4 of the outer peripheral edges of the respective cannula 3 12 200831025 1 3 are inserted into the connecting tubes 3 2 (as shown in the second figure). As shown in the fourth figure), the assembly of the frame structure 30 is completed (as shown in the third figure), and the overall assembly method is simple and convenient, and practical, and then the user can utilize the frame structure. The through hole 3 1 2 of the sleeve 3 1 1 of the assembly 3 1 is sleeved on the inner liner 20 of the outer circumference of each support tube, so that the inner liner 2 of the upper small outer and outer tapered shape can be Piercing into the assembly 3; L above the small inner cone-shaped through hole 3 2, so that the entire frame structure is tightened; Finally, the user can directly install the plate 4 于 in the frame structure 30 (four), so that The concave arc portions 4 of the plate 4 are respectively wrapped around the outer circumference of each connecting pipe 32 (as shown in the fifth figure), and the overall assembly is mixed with simple money, and the user can quickly assemble and disassemble. The use efficiency of p is practical. According to the above-mentioned combination method, the frame structure of two or more layers (as shown in the fifth figure) can be set to meet the needs of the user, so as to form a frame for the object, and the overall assembly is extremely simple and convenient. In addition, please refer to the sixth figure. Since the outer circumference of the assembly member 3 1 of the present invention is located between the two insertion tubes 3 1 3, a support cup 3 3 'the support rods 3 3 end portions may be provided. There is a positioning member 34' for the suction cup, and each positioning member 34 is provided for the positioning of the glass 200831025 sheet 40 (as shown in the sixth figure), and the user can make more combination changes, and is practical. Sex. /', please continue to refer to the seventh figure. Due to the present invention - the end of the cannula 3 1 3 is additionally provided with a conduit 3 5 which is passed through each of the conduits 3 5 using a screw lock 3 5 3 3 5 3 screw is set in the perforation 3 5 2 of each cannula, and is screwed
—，一γ <八，從分延按官；3 k：固定於各導管3 5上 (如第七圖所示），使各個組件之間不僅具有較佳之 組配緊密度，不易因外力作用而脫落、分離，架體極 為穩固，而可承載較重之物品，具有較佳之荷重力， 避免架體因不當外力而傾倒、歪斜之情事發生者； 再者，由於本發明整體之組裝拆卸方便，極適合 使用者DIY組裝使用，此外，本發明分離式之組件， 更不佔搬運儲放空間，深具實用性者。 綜上所述，本發明之組合式架體結構，有效地改 善習用架體結構所存在的種種缺點，且本發明之主要 技術手段並未見於任何相關之刊物中，誠符合發明專 利之申請要件，爰依法提出申請，懇請鈞局賜准本 發明專利權。 【圖式簡單說明】 第一圖係本發明框架結構之立體分解示意圖。 200831025 第二圖係本發明框架結構 第二圖係本發龍架結構之組a ":思圖。 本發明之實施_:=圖。 ΐ五圖係本發明之實施·裝後之立體外觀示意圖。 弟，、圖係本發明框架結構之另—實施例立體分解示意 圖。 ^-, γ < eight, from the extension to the official; 3 k: fixed on each of the conduits 3 5 (as shown in the seventh figure), so that not only the better combination of the components between the components, not easy to force The utility model is detached and separated, and the frame body is extremely stable, and can carry heavier articles, has better load gravity, avoids the situation that the frame body is dumped or skewed due to improper external force; Furthermore, due to the assembly and disassembly of the whole invention of the present invention Convenient, it is very suitable for users to use DIY assembly. In addition, the separate components of the present invention do not occupy the storage space and are practical. In summary, the combined frame structure of the present invention effectively improves various disadvantages of the conventional frame structure, and the main technical means of the present invention are not found in any related publications, and the application requirements of the invention patent are met. , 提出 Apply in accordance with the law, and ask the SIPO to grant the patent right of the invention. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a perspective exploded view of the frame structure of the present invention. 200831025 The second figure is the frame structure of the present invention The second picture is the group of the hair dragon structure a ": thinking. Implementation of the invention _:= map. The fifth drawing is a schematic diagram of the stereoscopic appearance of the present invention after installation. BRIEF DESCRIPTION OF THE DRAWINGS The drawings are perspective exploded views of another embodiment of the frame structure of the present invention. ^
第七圖係本發明框架結構之又一實施例立體分解示意 圖。 、 環凹槽1 1 弧凸部2 1 1 第二片2 2 缺口 2 2 2 套管3 1 1 插管3 1 3 導凸部3 2 1 定位件3 4 導溝3 5 1 螺鎖件3 5 3 【主要元件符號說明】 支撐管1 0 内襯體2 0 第一片2 1 凸肋2 1 2 弧凸部2 2 1 框架結構3 〇 組接件3 1 貫孔3 1 2 階級部3 1 4 連接管3 2 支撐桿3 3 導管3 5 穿孔3 5 2 15 200831025 板片4 0 凹弧部4 1The seventh drawing is a perspective exploded view of still another embodiment of the frame structure of the present invention. Ring groove 1 1 arc projection 2 1 1 second piece 2 2 notch 2 2 2 sleeve 3 1 1 cannula 3 1 3 guide protrusion 3 2 1 positioning piece 3 4 guide groove 3 5 1 screw lock 3 5 3 [Description of main component symbols] Support tube 1 0 Lining body 2 0 First piece 2 1 Rib 2 1 2 Arc protrusion 2 2 1 Frame structure 3 〇 Assembly 3 1 Through hole 3 1 2 Class 3 1 4 connecting pipe 3 2 support rod 3 3 duct 3 5 perforation 3 5 2 15 200831025 plate 4 0 concave arc 4 1
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