Abstract: A trigger type self-locking device for servers and rackmount cabinets includes a trigger base and a moving trigger installed at an end of a slide rail moving section of a server. The rackmount cabinet has a latch base fixed to a slide rail fixed section for locking the slide rail moving section into the rackmount cabinet. The moving trigger is pivoted to the trigger base for passing a snap hook and a pulling part of the moving trigger out from the trigger base. An elastic plate installed at the middle of the moving trigger produces a resilient force of driving the snap hook and pulling part. During operation, the moving trigger can complete a locking connection with the latch base quickly and intuitively perform locking and unlocking operation to greatly simplify the components and reduce the cost and difficulty of the manufacturing.

Abstract: Disclosed is a geometric reinforcing structure for a slide rail. The slide rail includes an inner rail, a middle rail, an outer rail and slip elements. The slip elements are movably installed between the inner and middle rails and between the middle and outer rails respectively, such that the inner and middle rails can be sequentially pulled out and extended relative to the outer rail. Except the remaining part that overlaps the inner and outer rails, the middle rail is formed with geometric reinforcing blocks by stamping, and the reinforcing blocks are equidistantly arranged along the extension direction of the middle rail, and all or part of the reinforcing blocks are rotated with an angle, or the reinforcing blocks have a configuration means with a slope and form an interference portion between two adjacent reinforcing blocks to greatly improve the load strength of pulling out in an application.

Abstract: A synchronizing and locking mechanism of a server slide rail includes a middle rail installing structure, an operating plate, an outer rail locking structure and an inner rail synchronous locking structure. The middle rail installing structure is formed on the middle rail and includes an installing part and a through hole. The operating plate is installed to the installing part and has first and second elastic plates, and the first elastic plate has a middle/outer rail locking stop point, an inner rail releasing outer rail locking hook and a pull operation part, and the second elastic plate has an inner/middle rail synchronous stop point and a jack-up part. The outer rail locking structure is installed to the outer rail and includes an outer rail locking hole. The inner rail synchronous locking structure is installed to the inner rail and includes an inner rail locking hole and a synchronous hook.

Abstract: A cable management rack for computer cabinets includes: a main body stretchable and retractable by folding and having cables accommodating boxes for storing cables; a locking mechanism having a first assembly part, a safety locking tab, a second assembly part and an elastic locking plate installed at ends of the inner rail and the outer rail on the same side; two home positioning plates, a support frame and an outer rail fastener. The safety locking tab and the elastic locking plate prevent the inner rail from falling off when pulling out the outer rail. The support frame is installed under the main body, and a positioning block is arranged relative to the main body to prevent the main body from sagging or falling off. The outer rail fastener covers the outer part of the outer rail and the sliding rail bracket to improve structural strength and stability.

Abstract: A fixing bracket for a slide rail of an open rack includes a fixed cover, a sliding cover and plural fasteners. Both fixed and sliding covers cover the exterior of the slide rail, and the sliding cover can slide appropriately with limitation, and a pair of the slide rails are installed symmetrically on both sides of a chassis, and the fixing bracket is provided for fixing the chassis onto an open rack which is a rectangular enclosed frame structure similar to a door frame, and the fixed cover and the sliding cover have a first fixing plate and a second fixing plate configured to be corresponsive to the open rack. With a sliding design of the sliding cover, the fasteners can be used to fix the chassis onto the two opposite sides of the rack by adjusting the width of the open rack.

Abstract: An interlocking slide rail set combined with a front cabinet lock includes the cabinet lock and plural interlocking slide rails. The cabinet lock is installed to a cabinet having plural drawers, and a rear end of the cabinet lock is connected to a driving portion. Each interlocking slide rail has an inner rail, a middle rail, an outer rail, plural slide assisting elements, a stopper, a pair of interlocking sliders and an interlocking rod, and the stopper is installed at a front end of the outer rail, and the two interlocking sliders are installed to the outer rails respectively, and two adjacent interlocking slide rail mechanisms are connected by the interlocking rod. During operation of using the cabinet lock or pulling any drawers, the interlocking sliders and the interlocking rods are linked to achieve an interlocking effect, thus simplifying or reducing components, facilitating installation, and lowering manufacturing costs.

Abstract: A self-locking slide rail device with buffer mechanism includes a slide rail, a fixing seat, a sliding seat, a hook member, two springs, a connecting member, and a buffer. The slide rail includes an outer rail and an inner rail. The fixing seat is disposed on a rear end of the outer rail, and has a body portion and a guiding extension portion. The sliding seat is disposed on the guiding extension portion. The hook member is disposed on the sliding seat. The two springs are disposed in parallel with each other on the fixing seat. The connecting member is disposed on the inner rail to interlink with the hook member. The buffer is disposed on the center of the body portion.

Abstract: A cabinet locking device includes a cabinet body, a plurality of movable storage devices, a plurality of locking devices, and a driving device. The driving device is interlocked with the locking devices via a plurality of drawstrings. Each locking device includes a sliding member, an interference member disposed on the sliding member, and a restriction mechanism for guiding the sliding member. The driving device can drive the sliding member to move to an engaging portion or a released position. When the sliding member is moved to the engaged position, the interference member interferes with an engaging portion of the corresponding movable storage device such that the movable storage device cannot be opened. When the sliding member is moved to the released position, the interference member does not interfere with the engaging portion such that the movable storage device can be opened.

Abstract: A fixing buckle assembly of a slide rail used for an industrial cabinet includes a fixing frame, a plurality of fixing members, a fixing plate, a hook plate, and an elastic member. The fixing frame is mounted to an end portion of the slide rail and is reversely bent to form a mounting surface corresponding to a surface of the slide rail and has a notch adjacent to the mounting surface. The hook plate and the elastic member are sandwiched between the mounting surface and a slide space formed by the fixing plate through the fixing members. When mounted to the industrial cabinet, the two protruding posts of the fixing plate are inserted in two of buckle holes of a rack, and the hook plate is driven by the elastic member to be engaged with a back of the rack to be in a locked state.

Abstract: An elastic clamping fastener module of an industrial cabinet rail includes a fixed seat, an engaging plate, a chassis fixing block, a pair of first elastic elements, a fixing block cover and a second elastic element. The chassis fixing block is covered by the fixing block cover, fixed to the fixed seat, and connected to the fixing block cover through the first elastic elements. The fixing block cover is connected to the fixed seat through the second elastic element. The chassis fixing block passes into the corresponding buckle hole of the chassis to fix the slide rail between the two chassis, the chassis fixing block, fixing block cover and engaging plate elastically clamp and fix both sides of the chassis to improve fixation stability.

Abstract: A slide rail device with an unlocking structure for a middle slide rail includes an outer slide rail mounted on a fixing member, and an inner slide rail mounted on a side wall of a movable member. The inner slide rail is coupled to the outer slide rail to enable a middle slide rail to be disposed between the outer slide rail and the inner slide rail. A ball bearing unit is disposed between the middle slide rail and the inner slide rail. A releasing element is movably disposed on the middle slide rail and arranged between the ball bearing unit and the elastic locking element. When the inner slide rail and the movable member are removed from the slide rail device, the releasing element is pushed by the ball bearing unit and pushes an elastic locking element to unlock the middle slide rail.

Abstract: A locking device for a slide rail includes a slide rail, a locking mechanism, and a driving mechanism. The slide rail has an outer rail and an inner rail, the inner rail being capable of moving to a retracted position and an extended position relative to the outer rail along opposite directions. The locking mechanism includes a slide member, a fastening member, and a stopping part formed on the slide member, the slide member being capable of moving to a fastening position and a released position along opposite directions. The driving mechanism includes a traction mechanism and a pull cord connecting the traction mechanism and the slide member. When the locking mechanism is in a locked state, the fastening member is obstructed by the stopping part, and when the locking mechanism is in an unlocked state, the stopping part does not obstruct the fastening member.

Abstract: A steel ball retainer locking mechanism of a slide rail includes an engaging block, a release hole, a locking hook, a synchronized hook and a releasing hook. The slide rail includes an outer rail, a steel ball retainer and an inner rail, and the engaging block has a synchronized engaging block and a locking block separated with an interval apart from each other, and the synchronized engaging block has a releasing portion and a synchronized hook portion corresponding to the outer rail and the inner rail respectively, and the locking block has a locking portion and a propping portion corresponding to the outer rail and the inner rail respectively. When the inner rail is pulled outward, the engaging block is locked by the locking hook. After the releasing hook pushes the propping portion, the engaging block is unlocked.

Abstract: A slide rail bracket includes a main body and a slide component. The main body has an accommodating portion inside, and the front end of the main body is provided with two through holes. The slide component has a slide block and two positioning bolts. The slide block is slidably disposed in the accommodating portion, and the two positioning bolts are disposed on the front end of the slide block and respectively penetrate into the two through holes. The front ends of two positioning bolts respectively have a first diameter portion and a second diameter portion. The first diameter portion and the second diameter portion are arranged coaxial with each other, and the first diameter portion is disposed at the front end of the second diameter portion.

Abstract: An extendable cable management frame includes a connecting frame, a pivot seat and two cable management frames. Both ends of the connecting frame are connected to and moved with middle rails on both sides, and the pivot seat is movably installed to the center of the connecting frame, and the connecting frame has at least one arc limit hole, and the pivot seat has a limit portion for limiting the range of rotating the pivot seat, and outer ends of the two cable management frames are connected to an end of one of the outer rails and the inner rail, and inner ends of the two cable management frames are connected to the pivot seat, and cables of a computer host are passed and accommodated in the two cable management frames.

Abstract: A multi-rail concealed slide rail structure includes an outer rail, a first ball retainer, a middle rail, a pair of second ball retainers, and an inner rail. One side of the outer rail is bent inward to form a first track for the first ball retainer to slide thereon. Two side edges of the middle rail are bent in the same direction to form second tracks, respectively. The middle rail is fitted on the first ball retainer, such that the first ball retainer leans against one of the second tracks. The pair of second ball retainers is movably fitted on the middle rail. One side edge of the inner rail is bent inward to form a third track corresponding to the second tracks. The inner rail is fitted on the pair of second ball retainers. Two parallel tracks are provided between the inner rail and the middle rail.

Abstract: A cable management arm includes: a support arm having a connecting portion at both ends separately and at least one chute extended along the support arm; and at least one cable management box having a retaining portion on a side, and movably installed in the chute, and the cable management box including a main body and a cover, and a the main body has a cross-section being a U-shaped structure, and a first pivoting portion and a latching portion disposed at two end portions of an opening of the main body respectively, and the cover having a second pivoting portion corresponsive to the first pivoting portion for pivotally coupling the cover to the main body to cover the opening of the main body, and a locking means for adjusting the position of the cable management box with respect to the support arm all the time.

Abstract: An insertable fixing module of an industrial cabinet rail includes a main body, a hook, a linking slider and a press key, and the rail is installed in the industrial cabinet. The hook is installed in the linking slider. With the design of a slop pushing between the linking slider and the press key, an inverted hook portion of the hook is latched into a latching hole of a frame. In the present invention, the press key is situated on the inner side of the frame to prevent from being touched accidently. During installation, the fixing module can be inserted and fixed. During removal, the press key is pushed along the extending direction of the rail, so that the hook can be withdrawn to remove the rail. The invention improves the stability of installation and the convenience of installation and removal.