1304721 九、發明說明 【發明所屬之技術領域】 本發明係關於一種滑軌托架，係包括可伸縮的掛柱，掛柱 並具有方型或圓型之第一柱體與第二柱體，而能自動配合多種 支架的方型或圓型安裝孔，且免工具即可安裝插入者。 【先前技術】 i一般滑執結合托架而用以方便卡接於金屬製支竿之運 用模式，係常見於機架式電腦伺服器系統【 COMPUTER SYSTEM]° 而機架式機櫃之支架安裝孔規格，目前係存在有方孔、圓 孔[或圓孔具有内螺紋]等不同者，而其托架之設計也相當多元 例如\美國專利第6, 659, 577 B2號、第6, 891，727 B2號、 第2⑼6/G152115A1號及台灣專利第_520號、第 M281525號，但有的只能符合單一規格安裝。 目前托架設計，其更進步的趨勢則是要能通用於不同之安 衣孔型，而且具有免工具、快速拆裝之功能。 【發明内容】 通用3=卩為ίΓ—f滑軌托架，肋解決支架安裝孔型之 方型或圓型安裝孔’達致均可免工具安ί而 件，之 ^ 括 止 掛柱中設有彈*，該彈_於掛柱， 5 1304721 娃二ΐ固疋座以及於容納室中設有第一彈箬盥筮-锶 舆束環並對應各設“斜面：=之 予以該托架上對應該撞止件成型—_耳，並設-銷桿 -左’該作用於擔止件的彈性元件為—彈性❻，JL — 一為具有夾持部夾於撞止件ϋ八兩& 抵於托架 "其具施力端抵於擔止件，並具固定端 =本”柯提供—騎他紅掛 俜 容納室，容納室+設有彈箬’ ‘:尸”固定座具有 且係設入容納室並抵於彈窖，柱體與第二柱體， 動’=—柱?與第二柱體可穿出該而伸縮活 掛柱，構f，係包括端板、 室，容納室中設有第—彈菩斑‘ ^孔^亥固定座具有容納 第二柱體，且係設入容納室，該第一^體t U第一柱體與 穿該第二柱體，膽㈣孔⑽活動套 第二柱體内端並連接於固定座，並第^ ^^一柱體，该 環抵於第二彈簧。 I弟柱體抵於弟-彈簧，束 進一ίζ’前^第一柱體之形態與第二柱體之形態不同，更 進一步，罘一柱體之形態為方柱，第二 /〜个U炅 第一柱體之形態為圓柱，亦屬可行二之柄為圓柱，但， 對照先前技術，本發明增進之功效與優點： 1304721 a..拆裝容易、快速。 b，·適用於具方型安裝孔之支架與具圓型安裝孔之支架。 c.·掛柱構造小巧且能兼具通用性。 【實施方式】 如第1圖與第2圖所示，本發明免工具安裝之滑執托架， 其具體實例包括有托架（1)、固定座（2)、掛柱(3)、擋止件、 彈簧（5)及彈性元件（6)，其中： 托架（1)设有端板（11)，該端板（11)設有開孔（111)，該 開孔（111)可視托架（1)安裝需要而有一個或一個以上，如圖實 例所示，該托架（1)為設有兩開孔（111)，托架（1)上並成型二 對具有軸孔（121)之樞耳（12)，及設一銷桿（13)可予穿過樞耳 (12)，另，該端板（π)的背面設有一限制件（14)，並鄰近樞 (12)處設有一擋片（15) ; 1 固疋座（2)連接於該托架（1)的端板（11)正面，該固定座 ⑵並具有谷納室（21)，而如圖實例所示，該容納室（21)數 對應前述開孔（111)而設有兩處； 斤掛柱（3)具有相固連之第一柱體（31)與第二柱體（32)，立 中第一柱體(31)之形態為方柱[圓柱亦可，不予圖示]，第二 體(32)之雜為圓柱，且掛柱⑶之第—柱體(31)穿過前^ 架（1)開孔（111)而伸入固定座（2)之容納室（21)，使掛柱 為可伸縮活動，並於該容納室（21)中置入彈簧（5)，該&筈 作？於掛柱(3)之第-柱體⑻，令掛柱⑶之伸縮活動 回復，該第一柱體（31)並設有凸緣（311)，以抵止 之開孔（111) ; ^ 、代永U) 擋止件(4)樞接於前述托架（1)之樞耳（12)，該擋止 亚具有一卡抵端（41)朝向該托架（1)之端板（11)背面， 件(4)處設有彈性元件⑹，該彈性元件⑹為一彈性片二立 兩端-為具有夾持部（61)夾於擋止件⑷，另一端為 抵於托架⑴上的擋片（15)，而提供擋止件⑷一復位彈=2) 1304721 另，針對擋止件(4)具復位彈力之實施方式係非侷限前述，如 第3圖所示，該彈性元件⑽亦可為一扭力彈f，其具施力端 (61，)抵於擋止件⑷，並具固定端（62a)抵於托架⑴上的擔片 (15)。 藉由上述之設計，如第4圖所示，配合方型安裝孔(91) 之支架⑼時，可將該托架⑴以掛柱(3)之第-柱體(31)插入 支架（9)之方型安裝孔（91)，並以擋止件（4)之卡抵端（41)抵於 支架（幻，、而能藉擋止件（4)與托架（1)之端板（11)夾持支架 ⑼」形成固定效果；而配合圓型安裝孔(91，）之支架⑶，）時， 如第5圖、第6圖所示，則將托架（1)以掛柱(3)之第二柱體(32) • 插入支架（9，）之圓型安裝孔(91，），且掛柱(3)之第一柱體(31) 自動縮入固定座(2)之容納室（21)，該縮入之第一柱體(31)並 壓縮容納室（21)中之彈簧（5)。 另，上述貫例揭露之技術手段，其在等效之變化實例設 計亡，如第7圖、第8圖所示，亦可將掛柱(3a)之第一柱體(31a) 與第二柱體(32a)設成活動套接之元件，其中，該第一柱體(31a) 設有轴向孔（312a)而活動套穿該第二柱體（32a)，第二柱體 (32a)並延伸桿身而内端連接於固定座（2a)，且第一柱體(31a) 之軸向孔（312a)内部設有束環(33a)而套於第二柱體(32a)，以 及於固定座（2a)之容納室（21a)中設有第一彈簧(5ia)與第二 _ 彈黃（52a)，該第一彈簧（51a)作用於第一柱體（3ia)，第一柱 體（31a)設有凸緣（311a)以抵止於托架（1)之開孔（in)，第二 弹貫（52a)則作用於束ί衣(33a);又’更進一步，該第二柱體(32a) 具有一階狀部（321a)，而可相對於束環（3如)之内環緣抵止， 且軸向孔（312a)與束環（33a)對應各設有一錐斜面（313a)、 (331a) ’束環(33a)之環周並設有軸向之剖溝(332a)。 據上述寻效、交化貫例配合方型安装孔（91)之支架（9)安 裝時，如第9圖所示，該托架（1)以掛柱（3a)之第一柱體(31a) 插入支架（9)之方型安裝孔（91)，並以擋止件（4)抵於支架 1304721 (9)，其中，為使第一柱體(31a)不會輕易自動内縮，以供更容 易插入支架（9)之方型安裝孔(91)，其第一柱體(3ia)若單獨被 推抵時，如第10圖所示，則第一柱體（3ia)之錐斜面（3i3a) 會迫抵束環（33a)錐斜面（331a)，且因束環（33a)受第二彈箬 (52a)抵住，該束環（33a)具剖溝(332a)末端即能被第一柱體 (31a)之錐斜面（313a)迫抵而内縮，此内縮之束環（33a)並能抵 止於第二柱體（32a)之階狀部（321a)，進而限定住第一柱體 (31a)。 而配合圓型安裝孔（91，）之支架（9，）時，如第u圖所示， 托架（1)可先以掛柱（3a)之第二柱體（32a)前段插入支架（9，） 丨 之圓型安裝孔（91’），其繼續將掛柱(3a)朝支架（9，）推入時， 如第12圖所示，束環（33a)可先被推入内縮而使其具剖溝 (332a)的末端穿過第二柱體(32a)之階狀部（321a)，隨即再推 入掛柱(3a)後，如第13圖所示，掛柱(3a)之第一柱體(3ia) 也將會被支架（9，）推頂而内縮，使第二柱體（32a)更加插入支 架(9’）之圓型安裝孔，且擋止件(4)亦能抵於支架（9，）。 【圖式簡單說明】 第1圖係本發明實例之分解圖。 第2圖係本發明實例之組合圖。 ( 第3圖係本發明實例彈性元件採用扭力彈簧型態之示意圖[作 用於擋止件]〇 第4圖係本發明實例應用於方型安裝孔支架之組立圖。 第5圖係本發明實例應用於圓型安裝孔支架之剖視圖。 第6圖係本發明實例應用於圓型安裝孔支架之組立圖。 第7圖係本發明另一實例之分解圖。 第8圖係本發明另一實例之組合圖。 $ 9圖係本發明另一實例應用於方型安裝孔支架之組立圖。 ，10圖係本發明另一實例防止第一柱體内縮之動作示意圖。 第11圖係本發明另一實例應用於圓型安裝孔支架之第一階段 1304721</ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The square or round mounting holes of various brackets can be automatically matched, and the inserter can be installed without tools. [Prior Art] i is generally used in conjunction with the bracket to facilitate the snap-in operation mode of the metal support. It is commonly used in the rack computer server system [COMPUTER SYSTEM] ° and the bracket mounting hole of the rack cabinet Specifications, there are currently square holes, round holes [or round holes with internal threads] and so on, and the design of the bracket is also quite diverse, such as \ US Patent No. 6, 659, 577 B2, No. 6, 891, 727 B2, 2 (9) 6 / G 152 115 A1 and Taiwan Patent No. 520, No. M281525, but some can only be installed in accordance with a single specification. At present, the more advanced trend of the bracket design is that it can be applied to different sewing holes, and has the functions of tool-free and quick disassembly. [Summary of the Invention] The universal 3=卩 is Γ—f slide rail bracket, and the rib can solve the bracket mounting hole type square or round mounting hole to achieve the tool-free installation, and the bracket is included in the hanging column. There is a bomb*, the bomb _ on the hanging column, 5 1304721 ΐ二ΐ 疋 以及 and the first magazine-锶舆 bundle ring in the accommodating room and correspondingly set the "bevel: = to give The upper part of the frame should be formed into a collision piece - _ ear, and - pin - left '. The elastic element acting on the supporting member is - elastic ❻, JL - one has a clamping portion clamped to the collision piece & against the bracket " its force end is against the support, and has a fixed end = Ben "Ku provides - ride his red hanging 俜 accommodating room, accommodating room + with magazine" ': corpse' mount And is disposed in the accommodating chamber and is opposite to the magazine, the column body and the second column body, and the moving body is detached from the second column body, and the second column body can pass through the telescopic living column, and the structure f includes the end plate and the chamber. The first chamber is provided with a second cylinder and is disposed in the accommodating chamber, and the first cylinder t U and the second cylinder Bile (four) The hole (10) is sleeved on the inner end of the second column and is connected to the fixed seat, and the first ^^^ a cylinder, the ring is abutted against the second spring. The younger cylinder is in contact with the younger-spring, and is bundled into a 'pre-^ The shape of a cylinder is different from the shape of the second cylinder. Further, the shape of the cylinder is a square column, and the second/~U炅 first cylinder is in the form of a cylinder, which is also feasible. Cylinder, however, compared with the prior art, the advantages and advantages of the invention are improved: 1304721 a.. Disassembly and assembly is easy and fast b.· Suitable for brackets with square mounting holes and brackets with round mounting holes c.· The hanging column has a compact structure and can be used for versatility. [Embodiment] As shown in Figs. 1 and 2, the tool-free mounting bracket of the present invention includes a bracket (1) and a fixing base. (2) a hanging column (3), a stopper, a spring (5) and an elastic member (6), wherein: the bracket (1) is provided with an end plate (11), and the end plate (11) is provided with an opening (111), the opening (111) may have one or more depending on the mounting requirements of the bracket (1). As shown in the example, the bracket (1) is provided with two openings (111). (1) Two pairs of pivots (12) having shaft holes (121) are formed and a pin (13) is allowed to pass through the pivot (12), and the back of the end plate (π) is provided. There is a limiting member (14), and a blocking piece (15) is arranged adjacent to the pivot (12); 1 a fixing seat (2) is connected to the front surface of the end plate (11) of the bracket (1), and the fixing seat (2) is There is a valley chamber (21), and as shown in the example, the number of the accommodation chambers (21) corresponds to the aforementioned opening (111) and two places are provided; the hanging column (3) has a first column that is fixedly connected (31) and the second cylinder (32), the first column (31) of the center is in the form of a square column [column may not be shown], and the second body (32) is a cylinder and is hung. The column (3) of the column (3) passes through the opening (111) of the front frame (1) and extends into the receiving chamber (21) of the fixing seat (2), so that the hanging column is retractable and accommodates A spring (5) is placed in the chamber (21), which & The first column (8) of the hanging column (3) recovers the telescopic movement of the hanging column (3), and the first column body (31) is provided with a flange (311) to abut the opening (111);代永 U) The stopper (4) is pivotally connected to the pivot (12) of the bracket (1), and the stopper has a card abutting end (41) facing the end plate of the bracket (1) ( 11) On the back side, the member (4) is provided with an elastic member (6) which is an elastic piece at both ends thereof - having a clamping portion (61) sandwiched between the blocking members (4) and the other end being abutting against the bracket (1) the upper flap (15), and the stopper (4) is provided with a reset bomb = 2) 1304721. The embodiment of the retaining elastic force for the stopper (4) is not limited as described above, as shown in Fig. 3, The elastic member (10) may also be a torsion bomb f having a biasing end (61) against the stopper (4) and having a fixed end (62a) against the shoulder (15) on the bracket (1). With the above design, as shown in Fig. 4, when the bracket (9) of the square mounting hole (91) is fitted, the bracket (1) can be inserted into the bracket by the first cylinder (31) of the hanging column (3) (9). The square mounting hole (91), and the end of the bracket (1) with the retaining end (41) of the stopper (4) and the end plate of the bracket (1) (11) The clamping bracket (9)" forms a fixing effect; when the bracket (3) of the circular mounting hole (91,) is fitted, as shown in Fig. 5 and Fig. 6, the bracket (1) is suspended. (3) The second cylinder (32) • Insert the round mounting hole (91,) of the bracket (9,), and the first cylinder (31) of the hanging column (3) is automatically retracted into the fixing seat (2) The accommodating chamber (21) retracts the first cylinder (31) and compresses the spring (5) in the accommodating chamber (21). In addition, the technical means disclosed in the above-mentioned examples are designed to be dead in the case of equivalent variations. As shown in Fig. 7 and Fig. 8, the first cylinder (31a) and the second column of the hanging column (3a) may also be used. The cylinder (32a) is provided as a movable sleeve component, wherein the first cylinder (31a) is provided with an axial hole (312a) and is movably sleeved through the second cylinder (32a), and the second cylinder (32a) And extending the shaft body and the inner end is connected to the fixing base (2a), and the axial hole (312a) of the first cylinder body (31a) is internally provided with a beam loop (33a) and sleeved on the second cylinder body (32a). And a first spring (5ia) and a second spring (52a) are disposed in the receiving chamber (21a) of the fixing base (2a), the first spring (51a) acting on the first cylinder (3ia), the first A cylinder (31a) is provided with a flange (311a) to abut against the opening (in) of the bracket (1), and a second spring (52a) is applied to the bundle (33a); The second cylinder (32a) has a stepped portion (321a) that is abuttable with respect to the inner rim of the bundle ring (3, for example), and the axial hole (312a) and the bundle ring (33a) correspond to each other. A tapered bevel (313a), (331a) 'ring loop (33a) is provided around the circumference and is provided with an axial split groove (332a). According to the above-mentioned effect and cross-linking example, the bracket (9) of the square mounting hole (91) is installed, as shown in Fig. 9, the bracket (1) is the first cylinder of the hanging column (3a) ( 31a) Insert the square mounting hole (91) of the bracket (9) and abut the bracket 1304721 (9) with the stopper (4), wherein the first cylinder (31a) does not easily automatically retract, For the square mounting hole (91) for easier insertion into the bracket (9), if the first cylinder (3ia) is pushed alone, as shown in Fig. 10, the cone of the first cylinder (3ia) The inclined surface (3i3a) will be forced against the torus (33a) of the torus (33a), and because the collar (33a) is held by the second magazine (52a), the end of the collar (33a) has a groove (332a) Can be contracted by the cone slope (313a) of the first cylinder (31a), and the contracted collar (33a) can resist the step (321a) of the second cylinder (32a), Further, the first cylinder (31a) is defined. When the bracket (9,) of the round mounting hole (91,) is fitted, as shown in Fig. u, the bracket (1) can be inserted into the bracket in front of the second cylinder (32a) of the hanging column (3a). 9,) The round mounting hole (91') of the cymbal, when it continues to push the hanging post (3a) toward the bracket (9,), as shown in Fig. 12, the collar (33a) can be pushed into the first The end of the second groove (32a) is passed through the stepped portion (321a) of the second cylinder (32a), and then pushed into the hanging column (3a), as shown in Fig. 13, the hanging column ( The first cylinder (3ia) of 3a) will also be retracted by the bracket (9,), so that the second cylinder (32a) is more inserted into the circular mounting hole of the bracket (9'), and the stopper (4) Can also reach the bracket (9,). BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded view of an example of the present invention. Fig. 2 is a combination diagram of an example of the present invention. (Fig. 3 is a schematic view showing the use of the torsion spring type of the elastic member of the present invention [acting on the stopper]. Fig. 4 is a view showing the assembly of the example of the present invention applied to the square mounting hole bracket. Fig. 5 is an example of the present invention. Figure 6 is a sectional view of a circular mounting hole bracket. Fig. 7 is an exploded view of another example of the present invention. Fig. 8 is another example of the present invention. Figure 9 is a block diagram of another example of the present invention applied to a square mounting hole bracket. Figure 10 is a schematic view of another embodiment of the present invention for preventing the first column from shrinking. Figure 11 is a view of the present invention. Another example is applied to the first stage of the round mounting hole bracket 1304721
組立圖[第二柱體前段插入圓型安裝孔]。 圖用關.裝孔支架之第二階段Μ圖另ί實丨應用於酿裝孔支架之完成組立 才體内、、、侣弟二杈體完全插入圓型安裝孔]。 【主要元件符號說明】 0) 托架 (、111)開孔 (12)樞耳 (14) 限制件 (2) 固定座 (3) 掛柱 (311)凸緣 (4) 檔止件 (5) 彈簧 (61)夾持部 (9) 支架 (90 支架 (3a)掛柱 (31 la)凸緣 (、313a)錐斜面 (32 la)階狀部 (33 la)錐斜面 (2a)固定座 (51a)第一彈簧 (6a)彈性元件 (62a)固定端 (11)端板 (121)軸孔 (13)銷桿 (15)擋片 (21)容納室 (31) 第一柱體 (32) 第二柱體 (41)卡抵端 (6) 彈性元件 (62)固定部 (91)方型安裝孔 (9Γ)圓型安裝孔 (31a)第一柱體 (312a)轴向孔 (32a)第二柱體 (33a)束環 (332a)剖溝 (21a)容納室 (52a)第二彈簧 (61a)施力端Set the picture [insert the round mounting hole in the front of the second cylinder]. Figure 2: The second stage of the hole-mounting bracket is used to complete the assembly of the brewing hole bracket. The body and the body are completely inserted into the round mounting hole]. [Main component symbol description] 0) Bracket (, 111) opening (12) pivot (14) Restricting member (2) Fixing seat (3) Hanging post (311) Flange (4) Stopper (5) Spring (61) clamping part (9) bracket (90 bracket (3a) hanging column (31 la) flange (, 313a) cone inclined surface (32 la) stepped portion (33 la) cone inclined surface (2a) fixing seat ( 51a) First spring (6a) elastic member (62a) fixed end (11) end plate (121) shaft hole (13) pin (15) stopper (21) accommodating chamber (31) first cylinder (32) Second cylinder (41) card abutting end (6) elastic member (62) fixing portion (91) square mounting hole (9 inch) circular mounting hole (31a) first cylinder (312a) axial hole (32a) Second cylinder (33a) bundle ring (332a) groove (21a) accommodating chamber (52a) second spring (61a) urging end