TWI527538B - Slide positioning mechanism - Google Patents
Slide positioning mechanism Download PDFInfo
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- TWI527538B TWI527538B TW103113589A TW103113589A TWI527538B TW I527538 B TWI527538 B TW I527538B TW 103113589 A TW103113589 A TW 103113589A TW 103113589 A TW103113589 A TW 103113589A TW I527538 B TWI527538 B TW I527538B
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- rail
- brake block
- inner rail
- positioning
- release link
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Description
本發明涉及一種滑軌的定位機構,尤指一種在三段式的滑軌結構中,當內軌被拉出中軌後,可以準確獲得鎖定而不會脫離中軌,當欲將內軌推入中軌,或是將內軌與中軌分離時,則可以快速且方便地操作者。 The invention relates to a positioning mechanism of a slide rail, in particular to a three-stage slide rail structure, when the inner rail is pulled out of the middle rail, the lock can be accurately obtained without leaving the middle rail, when the inner rail is to be pushed When entering the middle rail or separating the inner rail from the middle rail, the operator can be quickly and easily operated.
一般的伺服器都會在機櫃兩側設置滑軌,以供工作人員在需要維修伺服器時能方便地將伺服器從機櫃中拉出,維修完成後再將伺服器推入機櫃,甚至將伺服器從機櫃卸下。常見的滑軌包括內軌與外軌,甚至在內軌與外軌之間還設置中軌以增加滑軌可移動的行程;所述內軌係用來與伺服器機體兩側結合,外軌則固定於機櫃內的兩側;內、外軌係滑動配合,使內軌可以沿外軌的長度方向相對地來回滑動;或是內軌滑動配合於中軌,中軌再滑動配合於外軌。 The general server will install slide rails on both sides of the cabinet, so that the staff can easily pull the server out of the cabinet when the server needs to be repaired. After the repair is completed, the server is pushed into the cabinet, or even the server. Remove from the cabinet. Common slide rails include inner rail and outer rail, and even a middle rail is provided between the inner rail and the outer rail to increase the movable stroke of the slide rail; the inner rail is used for combining with the sides of the server body, and the outer rail It is fixed on both sides of the cabinet; the inner and outer rails are slidingly matched so that the inner rail can slide back and forth relatively along the length of the outer rail; or the inner rail is slidably fitted to the middle rail, and the middle rail is slidably fitted to the outer rail .
以包含外軌、中軌與內軌的三段式滑軌而言,為了避免伺服器被拉出機櫃時掉落,通常都會在內軌與中軌之間設置定位機構,據以當內軌完全拉出中軌後利用該定位機構即時定位,避免內軌脫離中軌,連帶造成伺服器脫離而掉落;然而,一般的滑軌定位機構係一種二連桿複合機構,或是單一彈片的卡勾機構;二連桿複合機構多為彈片零件,製造的工序較多,成本較高;單一彈片卡勾機構則強度較弱,受到較大外力撞擊時容易受損失效。 In order to prevent the servo from being dropped when the servo is pulled out of the cabinet, the positioning mechanism is usually arranged between the inner rail and the middle rail, so that the inner rail is used as the inner rail. After the middle rail is completely pulled out, the positioning mechanism is used for immediate positioning to avoid the inner rail from being disengaged from the middle rail, and the server is detached and dropped; however, the general rail positioning mechanism is a two-link composite mechanism or a single elastic piece. The hook mechanism; the two-link composite mechanism is mostly shrapnel parts, which has many manufacturing steps and high cost; the single shrapnel hook mechanism has weak strength and is easily damaged and damaged by a large external force.
以台灣專利M350226號為例,係提供一種具有卡扣結構的滑軌,包括一外滑軌及一可相對外滑軌滑動的內滑軌,所述外滑軌上設有一階梯槽,所述內滑軌上裝設有一可沿該內滑軌上滑動並卡入所述階梯槽內使內滑軌與外滑軌卡固的滑塊及一滑動裝設於內滑軌內側的長拉杆,所述長拉杆設有一傾斜面,沿遠離外滑軌的第一方向拉動所述長拉杆,所述傾斜面推動所述滑塊使滑塊沿垂直於第一方向的第二方向滑動並可使內滑軌與外滑軌脫離卡固。 Taking Taiwan Patent No. M350226 as an example, a slide rail having a snap structure is provided, comprising an outer slide rail and an inner slide rail slidable relative to the outer slide rail, wherein the outer slide rail is provided with a stepped groove, The inner slide rail is provided with a slider which can slide along the inner slide rail and is inserted into the stepped slot to fix the inner slide rail and the outer slide rail, and a long pull rod which is slidably mounted on the inner side of the inner slide rail. The long pull rod is provided with an inclined surface, and the long pull rod is pulled in a first direction away from the outer slide rail, and the inclined surface pushes the slider to slide the slider in a second direction perpendicular to the first direction and can The inner slide rail is separated from the outer slide rail.
前述的習知專利即為典型的單一彈片卡勾的定位機構,當內軌被拉出中軌並定位後,在滑軌遭到外力撞擊時,該卡勾容易變形損壞,耐用性不佳。 The aforementioned conventional patent is a positioning mechanism of a typical single elastic hook. When the inner rail is pulled out of the middle rail and positioned, when the sliding rail is impacted by an external force, the hook is easily deformed and damaged, and the durability is not good.
本發明的目的,在於解決應用於伺服器的習知三段式滑軌結構中,定位機構屬於二連桿複合機構的工序較多,成本較高;而單一彈片卡勾機構則強度較弱,在滑軌遭到外力撞擊時,容易產生變形潰縮而損壞的缺失。 The object of the present invention is to solve the conventional three-stage slide rail structure applied to the server. The positioning mechanism belongs to the two-link composite mechanism, and the cost is high; and the single elastic hook mechanism is weak. When the slide rail is hit by an external force, it is prone to deformation and collapse and damage.
本發明的特徵,係在三段式滑軌的中軌設置一定位塊,內軌則設置一定位單元與一釋放連桿,當內軌被完全滑動拉出中軌時,該定位單元可以穩固地配合該定位塊產生鎖定定位,使內軌不會脫離中軌,且即便滑軌受到較大的外力撞擊,該定位單元與定位塊也因為具有較高的強度而不容易受損;當要將內軌滑動推入中軌,或是將內軌與中軌分離時,則可以方便地操作該釋放連桿,從而牽動定位單元解除對定位塊的鎖定。 The feature of the invention is that a positioning block is arranged on the middle rail of the three-stage slide rail, and a positioning unit and a release link are arranged on the inner rail, and the positioning unit can be stabilized when the inner rail is completely sliding out of the middle rail. Cooperating with the positioning block to generate a locking positioning, so that the inner rail does not disengage from the middle rail, and even if the sliding rail is subjected to a large external force, the positioning unit and the positioning block are not easily damaged because of the high strength; When the inner rail is slidingly pushed into the middle rail or the inner rail is separated from the middle rail, the release link can be conveniently operated, thereby pulling the positioning unit to unlock the positioning block.
本發明的滑軌定位機構,其技術手段係包括有一外軌、一滑 動組合於該外軌的中軌,以及一滑動組合於該中軌的內軌;其中,中軌的主壁面內側設有一定位塊;內軌的主壁面外側設有一定位單元與一釋放連桿,該釋放連桿的兩端分別設有一撥動部與一定位缺口,該釋放連桿受到設於該內軌之至少一個彈性元件牽制而在平行於該內軌的長度方向受到彈性制約力;該定位單元包含有對稱地滑動組合於該內軌且位於該定位缺口內的一第一制動塊與一第二制動塊,該第一制動塊與該第二制動塊呈對稱地傾斜一角度並且共同受到設於該內軌的至少一彈簧作用而分別抵摯該定位塊的相對兩側,使內軌無法和中軌相對滑動;當以拉動或推動操作該釋放連桿在該內軌的長度方向移動時,該定位缺口的其中一端推動該第一制動塊或第二制動塊滑動,同時牽動該彈簧而使另一第二制動塊或第一制動塊脫離對該定位塊的抵摯,即可使內軌和中軌相對滑動。 The sliding rail positioning mechanism of the present invention has a technical means including an outer rail and a sliding The inner rail of the outer rail is combined with the inner rail of the inner rail; and the inner rail of the middle rail is provided with a positioning block; the outer wall of the inner rail is provided with a positioning unit and a release link The two ends of the release link are respectively provided with a dialing portion and a positioning notch. The release link is pinned by at least one elastic member disposed on the inner rail and is elastically restrained in a longitudinal direction parallel to the inner rail; The positioning unit includes a first brake block and a second brake block symmetrically slidably coupled to the inner rail and located in the positioning gap, the first brake block and the second brake block are symmetrically inclined at an angle and Cooperating at least one spring disposed on the inner rail to respectively abut against opposite sides of the positioning block, so that the inner rail cannot slide relative to the middle rail; when the pulling link is pulled or pushed, the length of the release link is at the inner rail When the direction moves, one end of the positioning notch pushes the first brake block or the second brake block to slide, and the spring is pulled to disengage the other second brake block or the first brake block from the positioning block, that is, The inner rail and the intermediate rail relative sliding.
本發明使前述之第一制動塊與第二制動塊在內軌滑動的技術手段,是在內軌設有複數個第一溝槽與複數個第二溝槽,前述之第一制動塊與第二制動塊則分別組合複數銷,並將第一制動塊上的銷滑動組合於第一溝槽,第二制動塊上的銷滑動組合於第二溝槽,藉由銷在第一、二溝槽兩端之間滑動而使第一、二制動塊隨著相對於內軌滑動。 The technical means for sliding the first brake block and the second brake block on the inner rail is to provide a plurality of first grooves and a plurality of second grooves on the inner rail, the first brake block and the first brake block The two brake blocks respectively combine the plurality of pins, and the pin on the first brake block is slidably combined with the first groove, and the pin on the second brake block is slidably combined with the second groove, by the pin in the first and second grooves Sliding between the ends of the slot causes the first and second brake pads to slide relative to the inner rail.
基於使第一制動塊與第二制動塊能方便且省力地被解除對定位塊的鎖定,所述第一制動塊與第二制動塊的對稱一端分別形成為V形狀而具有尖部,該尖部的兩側為斜邊,藉此,當移動中的釋放連桿之缺口的其中一端推動該斜邊時,可以省力地將第一制動塊及/或第二制動塊推動。 The symmetrical ends of the first brake pad and the second brake pad are respectively formed into a V shape and have a tip, the tip of the first brake pad and the second brake pad are respectively released based on enabling the first brake pad and the second brake pad to be unlocked conveniently and labor-savingly. The sides of the portion are beveled edges, whereby when one of the notches of the release link in the movement pushes the bevel, the first brake block and/or the second brake block can be pushed effortlessly.
在本發明的一較佳結構,係使用一線狀彈簧的兩端分別連接前述之第一制動塊與第二制動塊,該線狀彈簧的兩端之間則固定於內軌, 藉由線狀彈簧使第一制動塊與第二制動塊彼此牽動。 In a preferred configuration of the present invention, the first brake block and the second brake block are respectively connected to the two ends of a linear spring, and the two ends of the linear spring are fixed to the inner rail. The first brake block and the second brake block are moved to each other by a linear spring.
基於在最短的滑動行程使前述之第一制動塊與第二制動塊對定位塊鎖定或解除鎖定,本發明係將前述之第一溝槽與第二溝槽的長度方向垂直於內軌的長度方向。 The invention is characterized in that the length direction of the first groove and the second groove is perpendicular to the length of the inner rail based on the first brake block and the second brake block locking block being unlocked or unlocked in the shortest sliding stroke. direction.
在本發明的一較佳結構,係在內軌設有二個嵌孔,在釋放連桿則設有二個牽制部,將釋放連桿組合於內軌時,係使該二個牽制部位於該二個嵌孔之間,並在相鄰的一嵌孔與一牽制部設置一所述彈性元件,使得釋放連桿在內軌的長度方向往復均受到彈性制約作用。 In a preferred embodiment of the present invention, the inner rail is provided with two insertion holes, and the release link is provided with two pinching portions. When the release link is combined with the inner rail, the two pinning portions are located. The elastic member is disposed between the two insertion holes and adjacent to the one of the insertion holes and the pinion portion, so that the release link is elastically restricted in the longitudinal direction of the inner rail.
在本發明的一較佳結構,用來彈性制約釋放連桿的彈性元件為V形彈簧,該V形彈簧的兩端分別穿入該嵌孔與抵靠於該牽制部。 In a preferred configuration of the present invention, the elastic member for elastically restricting the release link is a V-shaped spring, and both ends of the V-shaped spring respectively penetrate the insertion hole and abut against the pinion portion.
在本發明的一較佳結構,本發明在內軌的主壁面外側設有複數個沿著其長度方向排列的導引部,該釋放連桿為一板片,該釋放連桿的一邊滑動配合於該些導引部,使得釋放連桿沿著該些導引部平行於內軌的長度方向滑動。 In a preferred configuration of the present invention, the outer side of the main wall of the inner rail is provided with a plurality of guiding portions arranged along the longitudinal direction thereof, and the release link is a plate, and one side of the release link is slidably fitted In the guiding portions, the release links are slid along the length direction of the inner rails along the guiding portions.
1‧‧‧外軌 1‧‧‧ outer rail
2‧‧‧中軌 2‧‧‧ Middle track
3‧‧‧內軌 3‧‧‧ Inner rail
31A‧‧‧第一嵌孔 31A‧‧‧First perforation
31B‧‧‧第二嵌孔 31B‧‧‧Second inlay
32‧‧‧導引部 32‧‧‧ Guidance Department
33A‧‧‧第一溝槽 33A‧‧‧First groove
33B‧‧‧第二溝槽 33B‧‧‧Second trench
34‧‧‧定位柱 34‧‧‧Positioning column
4‧‧‧釋放連桿 4‧‧‧ release link
41A‧‧‧第一牽制部 41A‧‧‧First Department of Restriction
41B‧‧‧第二牽制部 41B‧‧‧Second Department
42‧‧‧定位缺口 42‧‧‧ Positioning gap
421‧‧‧第一端 421‧‧‧ first end
422‧‧‧第二端 422‧‧‧ second end
43‧‧‧撥動部 43‧‧‧The Ministry of Movement
5A‧‧‧第一彈性元件 5A‧‧‧First elastic element
5B‧‧‧第二彈性元件 5B‧‧‧Second elastic element
6‧‧‧定位單元 6‧‧‧ Positioning unit
61‧‧‧彈簧 61‧‧‧ Spring
62‧‧‧定位塊 62‧‧‧ Positioning block
6A‧‧‧第一制動塊 6A‧‧‧First brake block
6B‧‧‧第二制動塊 6B‧‧‧Second brake block
6A1、6B1‧‧‧尖部 6A1, 6B1‧‧‧ tip
6A2、6B2‧‧‧斜邊 6A2, 6B2‧‧‧ oblique sides
6A3、6B3‧‧‧穿孔 6A3, 6B3‧‧‧ perforation
6A4、6B4‧‧‧突出部 6A4, 6B4‧‧‧ protruding parts
6A5、6B5‧‧‧銷 6A5, 6B5‧‧ sales
第一圖為顯示本發明滑軌定位機構之結構之立體圖;第一A圖為第一圖之A區域的局部放大圖;第二圖為顯示本發明之定位機構設於內軌之實施例立體圖;第三圖為顯示本發明之定位機構設於內軌之實施例平面示意圖;第四圖為顯示本發明之定位機構的主要元件組合關係之立體分解圖;第五圖為顯示本發明將內軌拉出中軌後藉由定位機構鎖定定位之局部示意 圖;第六圖為顯示本發明操作往外側拉動釋放連桿時解除第一、二制動塊對定位塊之鎖定之示意圖;以及第七圖為顯示本發明操作往裏側推動釋放連桿時解除第一、二制動塊對定位塊之鎖定之示意圖。 The first figure is a perspective view showing the structure of the slide rail positioning mechanism of the present invention; the first A is a partial enlarged view of the A area of the first figure; and the second figure is a perspective view showing the embodiment of the positioning mechanism of the present invention provided on the inner rail. The third figure is a schematic plan view showing an embodiment in which the positioning mechanism of the present invention is disposed on the inner rail; the fourth figure is an exploded perspective view showing the main component combination relationship of the positioning mechanism of the present invention; and the fifth figure shows the inside of the present invention. Partial indication of the positioning of the rail after the rail is pulled out of the middle rail by the positioning mechanism Figure 6 is a schematic view showing the locking of the first and second brake blocks to the positioning block when the operation of the present invention is pulled outwardly; and the seventh figure is to show the release of the release link when the operation of the present invention is pushed to the inner side. Schematic diagram of the locking of the first and second brake blocks to the positioning block.
以下配合圖式及元件符號對本發明之實施方式做更詳細的說明,俾使熟習該項技藝者在研讀本說明書後能據以實施。 The embodiments of the present invention will be described in more detail below with reference to the drawings and the <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt;
如第一圖與第一A圖所示,本發明提供的滑軌定位機構,是一種用於安裝在伺服器機櫃的包含有外軌1、中軌2與內軌3的三段式滑軌的裝置;其中,外軌1係用於固定在容納伺服器的機櫃(圖中未顯示)的兩側;中軌2則滑動組合於外軌1而可以和外軌相對滑動;內軌3係滑動組合於中軌2而可以和中軌相對滑動,內軌3係用來固定於伺服器之機體的兩側,使得伺服器可以藉由內軌3、中軌2與外軌1的相對滑動而將伺服器拉出或推入機櫃。 As shown in the first figure and the first A figure, the slide rail positioning mechanism provided by the present invention is a three-stage slide rail for mounting on the server cabinet including the outer rail 1, the middle rail 2 and the inner rail 3. The outer rail 1 is fixed on both sides of a cabinet (not shown) for accommodating the server; the middle rail 2 is slidably combined with the outer rail 1 to slide relative to the outer rail; the inner rail 3 is The sliding combination is combined with the middle rail 2 to slide relative to the middle rail, and the inner rail 3 is fixed to both sides of the body of the servo, so that the servo can be relatively slid by the inner rail 3, the middle rail 2 and the outer rail 1. Pull the server out or push it into the cabinet.
前述之中軌2為具有一長度的槽狀桿體,其具有一垂直的主壁面,以及設於主壁面上、下邊並配合滾珠組合內軌的中軌槽,中軌2係滑動組合於外軌1而可以彼此相對地滑動;該中軌2的主壁面內側(即面對內軌的一側)接近端部位置以鉚合方式設置有一定位塊62(如第二圖所示),該定位塊62在本發明的實施例係矩形體,但不限此種形體。 The middle rail 2 is a grooved rod body having a length, and has a vertical main wall surface, and a middle rail groove provided on the main wall surface and the lower side and matching the inner rail of the ball combination, and the middle rail 2 is slidably combined with the outer rail. The rails 1 can slide relative to each other; the inner side of the main wall surface of the middle rail 2 (ie, the side facing the inner rail) is disposed in a riveted manner with a positioning block 62 (as shown in the second figure) near the end position, which The positioning block 62 is a rectangular body in the embodiment of the present invention, but is not limited to such a shape.
所述內軌3的主壁面外側(即面對中軌的一側)設置一釋放連桿4與一定位單元6;如第四圖所示,其中,所述釋放連桿4為一狹長的板片, 其接近一端的上邊以沖壓成型技術形成有一撥動部43,以及位於該撥動部43兩側呈階級狀的第一牽制部41A與一第二牽制部41B;接近釋放連桿4的另一端上邊則形成一定位缺口42,較佳者,該定位缺口42相對的第一端421與第二端422分別形成有導角。 The outer side of the main wall surface of the inner rail 3 (ie, the side facing the middle rail) is provided with a release link 4 and a positioning unit 6; as shown in the fourth figure, wherein the release link 4 is a long and narrow Plate, The upper end of the one end is formed with a dialing portion 43 by a press forming technique, and a first pinching portion 41A and a second pinching portion 41B which are in a class shape on both sides of the dialing portion 43; and the other end of the release link 4 is adjacent A positioning notch 42 is formed on the upper side. Preferably, the first end 421 and the second end 422 of the positioning notch 42 are respectively formed with a lead angle.
內軌3的主壁面外側設有複數個沿著其長度方向排列的導引部32,以及在對稱位置設置有一第一嵌孔31A與一第二嵌孔31B;該導引部32為一下方具有可讓釋放連桿4之厚度在其中產生滑動配合的導槽(未圖示);藉此,將釋放連桿4的上邊滑動配合地組合於該些導引部32的導槽內,同時使該釋放連桿4具有撥動部43的一端位於內軌3的第一嵌孔31A與第二嵌孔31B之間,再於第一嵌孔31A與第一牽制部41A設置一第一彈性元件5A,以及在第二嵌孔31B與第二牽制部41B設置一第二彈性元件5B;在本發明的實施例,所述第一彈性元件5A與第二彈性元件5B為V形彈簧,該第一彈性元件5A的V形的兩端分別穿入該第一嵌孔31A與抵靠於該第一牽制部41A,而第二彈性元件5B的V形兩端則分別穿入第二嵌孔31B與抵靠於第二牽制部41B;藉由第一彈性元件5A與第二彈性元件5B分別作用於釋放連桿4之長度的相反方向而受到往復方向的彈性制約力,讓釋放連桿4無論受到長度方向的拉動或推動,均能透過第一彈性元件5A或第二彈性元件5B使其回復原位。 The outer side of the main wall surface of the inner rail 3 is provided with a plurality of guiding portions 32 arranged along the longitudinal direction thereof, and a first insertion hole 31A and a second insertion hole 31B are disposed at symmetrical positions; the guiding portion 32 is a lower portion a guide groove (not shown) having a sliding fit in which the thickness of the release link 4 is generated; thereby, the upper side of the release link 4 is slidably fitted into the guide grooves of the guide portions 32 while One end of the release link 4 having the dial portion 43 is located between the first insertion hole 31A and the second insertion hole 31B of the inner rail 3, and a first elastic portion is disposed on the first insertion hole 31A and the first pinion portion 41A. The element 5A, and a second elastic element 5B is disposed in the second insertion hole 31B and the second pinion portion 41B; in the embodiment of the invention, the first elastic element 5A and the second elastic element 5B are V-shaped springs, The two ends of the V shape of the first elastic member 5A respectively penetrate the first insertion hole 31A and abut against the first pinion portion 41A, and the V-shaped ends of the second elastic member 5B respectively penetrate the second insertion hole. 31B abuts against the second pinching portion 41B; by the first elastic member 5A and the second elastic member 5B respectively acting on the length of the release link 4 Restricting the elastic force in the opposite direction by the reciprocating direction, so that the release link 4 is pulled or pushed, whether longitudinal direction, the first elastic member can pass through the second elastic member 5A or 5B it back in situ.
本發明之定位單元6係包含有一第一制動塊6A、一第二制動塊6B與前述之定位塊62,該第一制動塊6A與第二制動塊6B係呈對稱地傾斜一角度而活動地設置於內軌3的主壁面外側,該第一、二制動塊6A、6B的對稱一端分別形成為V形狀而具有尖部6A1、6B1,該尖部6A1、6B1的兩側分別 具有斜邊6A2、6B2。為了將第一、二制動塊6A、6B組合於內軌3,則進一步在第一制動塊6A設置複數個穿孔6A3,一側邊設置一突出部6A4;以及在第二制動塊6B設置複數個穿孔6B3,在一側邊設置一突出部6B4。 The positioning unit 6 of the present invention comprises a first brake block 6A, a second brake block 6B and the aforementioned positioning block 62. The first brake block 6A and the second brake block 6B are symmetrically inclined at an angle and are movable. The symmetrical ends of the first and second brake pads 6A, 6B are respectively formed in a V shape and have the tips 6A1, 6B1, and the two sides of the tips 6A1, 6B1 are respectively disposed outside the main wall surface of the inner rail 3 It has oblique sides 6A2, 6B2. In order to combine the first and second brake pads 6A, 6B on the inner rail 3, a plurality of perforations 6A3 are further provided in the first brake pad 6A, a projection 6A4 is provided on one side, and a plurality of projections 6B are provided in the second brake pad 6B. The perforation 6B3 is provided with a projection 6B4 on one side.
內軌3的主壁面外側則設置一定位柱34,定位柱34兩側的主壁面則分別設置複數第一溝槽33A與第二溝槽33B,較佳者,該第一溝槽33A與第二溝槽33B的長度方向係垂直於內軌3的長度方向。一彈簧61被設於該定位柱34;較佳者,該彈簧61為具有弧度的線狀彈簧,線狀彈簧的中央形成一環圈而套置於定位柱34,彈簧61的兩端則為自由端。 A positioning post 34 is disposed on the outer side of the main wall surface of the inner rail 3. The main wall surfaces on both sides of the positioning post 34 are respectively provided with a plurality of first grooves 33A and second grooves 33B. Preferably, the first grooves 33A and The longitudinal direction of the two grooves 33B is perpendicular to the longitudinal direction of the inner rail 3. A spring 61 is disposed on the positioning post 34; preferably, the spring 61 is a linear spring having a curvature, and a center of the linear spring forms a loop and is sleeved on the positioning post 34, and the ends of the spring 61 are free. end.
第一制動塊6A的各穿孔6A3組合複數銷6A5後將銷6A5滑動組合於各第一溝槽33A;第二制動塊6B的各穿孔6B3組合複數銷6B5後將銷6B5滑動組合於各第二溝槽33B,同時,使得彈簧61的兩端分別抵靠於第一制動塊6A的突出部6A4與第二制動塊6B的突出部6B4;藉由彈簧61的彈力作用於第一、二制動塊6A與6B,使得各銷6A5與6B5恆保持位於各第一溝槽33A與33B的最下端,亦即使第一、二制動塊6A與6B的尖部6A1、6B1位於下死點。在此狀態下,當將伺服器拉出機櫃,致使內軌3相對於中軌2滑動出機櫃而使定位塊62位於第一、二制動塊6A與6B之間時,該第一、二制動塊6A與6B會受到彈簧61作用而使兩尖部6A1與6B1抵掣於定位塊62的兩側產鎖定定位(如第五圖所示)。 Each of the through holes 6A3 of the first brake block 6A combines the plurality of pins 6A5 and then slidably combines the pins 6A5 with the first grooves 33A; each of the through holes 6B3 of the second brake block 6B combines the plurality of pins 6B5 and then slides the pins 6B5 into the second portions. The groove 33B, at the same time, causes the two ends of the spring 61 to abut against the protruding portion 6A4 of the first brake block 6A and the protruding portion 6B4 of the second brake block 6B, respectively; the spring force of the spring 61 acts on the first and second brake pads 6A and 6B are such that the pins 6A5 and 6B5 are constantly held at the lowermost ends of the respective first grooves 33A and 33B, even if the tips 6A1, 6B1 of the first and second brake pads 6A and 6B are at the bottom dead center. In this state, when the servo is pulled out of the cabinet, causing the inner rail 3 to slide out of the cabinet relative to the middle rail 2, and the positioning block 62 is located between the first and second brake blocks 6A and 6B, the first and second brakes are The blocks 6A and 6B are subjected to the action of the spring 61 to cause the two pointed portions 6A1 and 6B1 to abut against the two sides of the positioning block 62 for locking positioning (as shown in the fifth figure).
當需要將伺服器推入機櫃,甚至將伺服器從機櫃卸下時,則需要將前述已鎖定的定位單元6予以解鎖。其操作方式有兩種: When it is necessary to push the server into the cabinet and even remove the server from the cabinet, the previously locked positioning unit 6 needs to be unlocked. There are two ways to operate it:
第一,使用者以手拉動撥動部43,使釋放連桿4往離開中軌的方向滑動,此時釋放連桿4的缺口42的第二端422會推動第二制動塊6B的斜 邊6B2而使第二制動塊6B逐漸往上升起,於此同時,經由彈簧61的連動,第一制動塊6A也被牽動而同步逐漸往上升起,致使第一、二制動塊6A、6B的尖部6A1、6B1脫離對定位塊62兩側的抵掣而解鎖(如第六圖所示),此時即可將內軌3滑動推入中軌2,或是將內軌3完全移出中軌2。 First, the user pulls the toggle portion 43 to slide the release link 4 away from the middle rail. At this time, the second end 422 of the notch 42 of the release link 4 pushes the oblique direction of the second brake block 6B. The second brake block 6B is gradually raised upward by the side 6B2. At the same time, the first brake block 6A is also pulled by the linkage of the spring 61 to gradually rise upward, so that the first and second brake pads 6A, 6B are The tips 6A1, 6B1 are unlocked by being disengaged from the two sides of the positioning block 62 (as shown in the sixth figure), and the inner rail 3 can be slid into the middle rail 2 or the inner rail 3 can be completely removed. Track 2.
第二,使用者也可以手推動撥動部43,使釋放連桿4往接近中軌的方向滑動,此時釋放連桿4的缺口42的第一端421會推動第一制動塊6A的斜邊6A2而使第一制動塊6A逐漸往上升起,於此同時,經由彈簧61的連動,第二制動塊6B也被牽動而同步逐漸往上升起,致使第一、二制動塊6A、6B的尖部6A1、6B1脫離對定位塊62兩側的抵掣而解鎖(如第七圖所示),此時即可將內軌3滑動推入中軌2,或是將內軌3完全移出中軌2。 Secondly, the user can also push the dial portion 43 by hand to slide the release link 4 in the direction of approaching the middle rail. At this time, the first end 421 of the notch 42 of the release link 4 pushes the oblique direction of the first brake block 6A. The first brake block 6A is gradually raised upward by the side 6A2, and at the same time, the second brake block 6B is also pulled by the linkage of the spring 61 to gradually rise upward, so that the first and second brake pads 6A, 6B are The tips 6A1, 6B1 are unlocked by the abutment of the two sides of the positioning block 62 (as shown in the seventh figure), at this time, the inner rail 3 can be slidingly pushed into the middle rail 2, or the inner rail 3 can be completely removed. Track 2.
以上所述者僅為用以解釋本發明之較佳實施例,並非企圖據以對本發明做任何形式上之限制,是以,凡有在相同之發明精神下所作有關本發明之任何修飾或變更,皆仍應包括在本發明意圖保護之範疇。 The above is only a preferred embodiment for explaining the present invention, and is not intended to limit the present invention in any way, and any modifications or alterations to the present invention made in the spirit of the same invention. All should still be included in the scope of the intention of the present invention.
2‧‧‧中軌 2‧‧‧ Middle track
3‧‧‧內軌 3‧‧‧ Inner rail
31A‧‧‧第一嵌孔 31A‧‧‧First perforation
31B‧‧‧第二嵌孔 31B‧‧‧Second inlay
32‧‧‧導引部 32‧‧‧ Guidance Department
4‧‧‧釋放連桿 4‧‧‧ release link
41A‧‧‧第一牽制部 41A‧‧‧First Department of Restriction
41B‧‧‧第二牽制部 41B‧‧‧Second Department
43‧‧‧撥動部 43‧‧‧The Ministry of Movement
5A‧‧‧第一彈性元件 5A‧‧‧First elastic element
5B‧‧‧第二彈性元件 5B‧‧‧Second elastic element
6‧‧‧定位單元 6‧‧‧ Positioning unit
Claims (7)
Priority Applications (2)
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TW103113589A TWI527538B (en) | 2014-04-14 | 2014-04-14 | Slide positioning mechanism |
CN201410505660.5A CN104270924B (en) | 2014-04-14 | 2014-09-26 | Slide Rail Positioning Mechanism |
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TW103113589A TWI527538B (en) | 2014-04-14 | 2014-04-14 | Slide positioning mechanism |
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TW201538107A TW201538107A (en) | 2015-10-16 |
TWI527538B true TWI527538B (en) | 2016-04-01 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9848701B1 (en) | 2017-04-21 | 2017-12-26 | Martas Precision Slide Co., Ltd. | Inner rail release device for a slide |
TWI621391B (en) * | 2017-03-24 | 2018-04-11 | Inner rail release device applied to slide rail | |
TWI649048B (en) * | 2017-11-06 | 2019-02-01 | 南俊國際股份有限公司 | Slide unlocking device |
Families Citing this family (5)
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CN105972079A (en) * | 2016-07-25 | 2016-09-28 | 雅固拉国际精密工业(苏州)有限公司 | Bead strip |
CN106535553B (en) * | 2016-12-22 | 2023-09-12 | 江苏玖星精密科技集团有限公司 | Server sliding rail with quick installation function |
TWI646923B (en) * | 2017-11-27 | 2019-01-11 | 川湖科技股份有限公司 | Slide rail assembly and rail assembly |
TWI717311B (en) | 2020-08-28 | 2021-01-21 | 川湖科技股份有限公司 | Slide rail assembly |
TWI765833B (en) * | 2021-10-20 | 2022-05-21 | 振躍精密滑軌股份有限公司 | Servo Slide Sync & Lock Mechanism |
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US6601933B1 (en) * | 2002-06-21 | 2003-08-05 | General Devices Co., Inc. | Telescoping slide with quick-mount system |
CN201248219Y (en) * | 2008-07-25 | 2009-05-27 | 鸿富锦精密工业(深圳)有限公司 | Sliding rail with fastening structure |
CN102245004A (en) * | 2010-05-11 | 2011-11-16 | 鸿富锦精密工业(深圳)有限公司 | Sliding rail mechanism |
CN102404962B (en) * | 2010-09-13 | 2016-03-02 | 鸿富锦精密工业(深圳)有限公司 | Railroad |
-
2014
- 2014-04-14 TW TW103113589A patent/TWI527538B/en active
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI621391B (en) * | 2017-03-24 | 2018-04-11 | Inner rail release device applied to slide rail | |
US9848701B1 (en) | 2017-04-21 | 2017-12-26 | Martas Precision Slide Co., Ltd. | Inner rail release device for a slide |
TWI649048B (en) * | 2017-11-06 | 2019-02-01 | 南俊國際股份有限公司 | Slide unlocking device |
Also Published As
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CN104270924B (en) | 2017-04-12 |
TW201538107A (en) | 2015-10-16 |
CN104270924A (en) | 2015-01-07 |
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