CN108811429B - Front bracket quick-release structure of server slide rail - Google Patents

Abstract

The invention discloses a front bracket quick-release structure of a server slide rail, which comprises a front bracket, a connecting seat, a toggle fastener and other components, wherein when the front bracket is to be installed on a server rack, a toggle piece of the toggle fastener is toggled to pivot and open so as to be separated from abutting against the connecting seat, the front bracket can be inserted into the server rack with a large-specification fixing hole (such as a square hole) or the server rack with a small-specification fixing hole (such as a circular hole) through at least two outer sleeves or at least two inner fixing pins in an aligning way, after the front bracket is installed, the fourth wall of the connecting seat abuts against the back of the wall surface of the server rack, a buckle piece of the toggle fastener is blocked against the front of the wall surface of the server rack, so that the front and the back of the wall surface of the server rack after the installation are abutted against and blocked for positioning, and at least two outer sleeves or two inner fixing pins are inserted between, compared with the mounting effect of front, back, upper and lower stable positioning, the invention can be mounted or dismounted after the toggle fastener is toggled and pivoted without tools, and the operation is quite convenient.

Description

Front bracket quick-release structure of server slide rail

[ technical field ] A method for producing a semiconductor device

The invention relates to a front bracket quick-release structure of a server slide rail, which relates to the related technical field of front bracket quick-release structures of server racks with convenient installation or disassembly, no tool, stable positioning after installation and suitability for large and small specifications.

[ background of the invention ]

Accordingly, the prior art, such as taiwan patent No. I305138 of the invention, "front-disassembled slide rail bracket", discloses the related art in which a slide rail is mounted on a server rack through a bracket, and is suitable for server racks of a single specification and size; in addition, taiwan patent No. I573518 "server slide rail bracket device" and patent No. I427756 "slide rail holder (ii) for server and data machine carrying storage rack" of the same applicant also disclose related technical contents that the slide rail is mounted on the server rack through the bracket.

[ summary of the invention ]

The invention mainly aims to provide a quick-release structure for a front bracket of a server slide rail, after the quick-release structure is installed, a connecting seat is abutted against the back of the wall surface of a server rack, and a buckle piece for shifting a fastener is blocked in front of the wall surface of the server rack, so that the front, the back, the upper and the lower parts of the wall surface of the server rack are stably positioned.

The present invention provides a quick release structure for a front bracket of a server slide rail, which can be installed or removed after a toggle fastener is toggled and pivoted without using a tool, and is very convenient to operate.

It is another object of the present invention to provide a quick release structure for a front bracket of a server slide rail, in which at least two outer sleeves or at least two inner fixing pins of a connecting base can be adapted to be mounted on a server rack having a larger size fixing hole (e.g., a square fixing hole) or a smaller size fixing hole (e.g., a circular fixing hole).

The invention adopts the following technical scheme:

a preceding bracket rapid disassembly structure of server slide rail includes:

a front bracket, which comprises a main wall and upper and lower walls connected with the upper and lower sides of the main wall, wherein the main wall is provided with a plurality of first through holes and is jointed and fixed with the front side of an outer rail of a server slide rail, and the front sides of the upper and lower walls are movably connected with a toggle fastener;

a connecting seat, comprising a first wall having a plurality of second through holes for connecting and fixing with a plurality of third through holes on the front side of the front bracket, the rear side of the first wall being connected to a second wall approximately vertically, the other side of the second wall also being connected to a third wall approximately vertically, the third wall being connected to a fourth wall approximately vertically, so that the fourth wall is opposite to the second wall to form an accommodating space, the fourth wall having at least two spaced positioning holes, the second wall having at least two spaced fourth through holes, at least two outer sleeves and at least two springs being installed in the accommodating space between the second wall and the fourth wall, the at least two springs acting between the at least two outer sleeves and the inner end face of the second wall, respectively, the at least two fourth through holes of the second wall being connected and fixed with one end of the at least two inner fixing pins, and the at least two inner fixing pins passing through the at least two springs and the at least two outer sleeves and penetrating through the fourth through the at least two outer sleeves respectively The other end of each inner fixing pin penetrates out of the outer sleeve and penetrates out of the at least two positioning holes of the fourth wall, the at least two outer sleeves are respectively provided with a blocking edge to be respectively blocked on the inner surface of the fourth wall so as to avoid the front ends of the at least two positioning holes of the fourth wall from being separated, and the front sides of the at least two outer sleeves respectively extend out of the at least two positioning holes of the fourth wall through the acting force of the at least two springs;

a toggle fastener, one side of which is provided with two opposite pivot lugs to be movably connected with the front sides of the upper wall surface and the lower wall surface of the front bracket through a pivot element, the pivot element is penetrated by a torsion spring, one side of the torsion spring is abutted against the toggle fastener, the other side of the torsion spring is abutted against the first wall of the connecting seat, so that the toggle fastener can be abutted against the connecting seat through the acting force of the torsion spring, the front side of the toggle fastener is provided with a buckle sheet which cannot interfere with at least two outer sleeves of the connecting seat, the buckle sheet is used for blocking the front surface of the wall surface of the server rack after at least two outer sleeves or at least two inner fixing pins of the connecting seat are inserted into corresponding fixing holes of the wall surface of the server rack, and the buckle sheet is additionally connected and fixed with a toggle sheet to facilitate the toggle fastener to be toggled by force;

through the structure, when the fixing device is to be installed on a server rack, the poking sheet of the poking fastener is only poked and pivoted to be opened to be separated from and abutted against the connecting seat, the poking sheet can be aligned to be inserted into the large-specification fixing hole of the server rack through the at least two outer sleeves, and the fourth wall of the connecting seat is abutted against the back of the wall surface of the server rack, and then the front of the wall surface of the server rack can be blocked by the fastener after the poking fastener is released, or the poking fastener can be aligned to be inserted into the small-specification fixing hole of the wall surface of another server rack through the at least two inner fixing pins after being pivoted, at the moment, the outer sleeve with the larger specification can be abutted against the adjacent wall surface of the small-specification fixing hole of the server rack and compress the spring acting on the wall surface of the server rack, so that the small-, immediately releasing the toggle fastener, and then blocking the front of the wall surface of the server rack by the fastener to finish installation; when the server rack needs to be disassembled, the outer sleeve or the inner fixing pin of the connecting seat can be directly separated from the large-specification fixing hole or the small-specification fixing hole of the server rack by only poking the fastener to poke and pivot so that the fastening piece is separated from the server rack to block the server rack.

The invention has the technical effects that:

1. after the installation, the fourth wall of connecting seat supports and leans on in the back of the wall of server frame, and stirs the cramp of fastener and then blocks in the front of the wall of server frame again for the preceding, the back of the wall of server frame after the installation is supported and is blockked and fix a position, and is inserted by two at least outer sleeves or two interior fixed pins again between upper and lower and establishes the location, has the installation effect of preceding, back, upper and lower firm location relatively.

2. The tool-free fastener can be mounted or dismounted after being toggled and pivoted, and the operation is quite convenient.

3. The at least two outer sleeves or the at least two inner fixing pins of the connecting base can be suitable for being installed on a server rack with a fixing hole with a larger specification (such as a square fixing hole) or a fixing hole with a smaller specification (such as a round fixing hole).

The details will be described later with reference to the drawings.

[ brief description of drawings ]

FIG. 1 is a perspective view of a rack of servers of an embodiment of the present invention not yet engaged;

FIG. 2 is another perspective view of the embodiment of the present invention shown without the server rack mounted thereon;

FIG. 3 is another perspective exploded view of the embodiment of the present invention shown without the fixed server rack engaged thereto;

FIG. 4 is an exploded perspective view of a server rack according to an embodiment of the present invention;

FIG. 5 is a perspective view of an embodiment of the present invention;

FIG. 6 is an exploded perspective view of the toggle fastener of the present invention after being toggled to pivot open and not yet installed in a server rack;

FIG. 7 is a perspective view of an embodiment of the present invention mounted to a server rack having small gauge mounting holes;

FIG. 8 is a partial cross-sectional view of the embodiment of the present invention after the toggle fastener is toggled to pivot open and the inner fixing pin is just inserted into the small-sized fixing hole of the server rack;

FIG. 9 is a partial cross-sectional view of the embodiment of the present invention after the toggle fastener is toggled to pivot open and the inner retaining pin is inserted into the small retaining hole of the server rack while the outer sleeve compresses the spring;

FIG. 10 is a schematic partial cross-sectional view of a server rack having small-sized mounting holes for mounting an embodiment of the present invention;

FIG. 11 is a cross-sectional view of the assembly of the toggle fastener of the present invention after being toggled to pivot open and not yet installed in a server rack;

FIG. 12 is a partial cross-sectional view of the embodiment of the present invention after the toggle fastener is toggled to pivot open and the outer sleeve is inserted into the large-sized fixing hole of the server rack;

FIG. 13 is a schematic partial cross-sectional view of a server rack having large-format mounting holes for mounting an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail below with reference to the accompanying drawings, but the present invention is not limited thereto.

As shown in fig. 1 to 13, the present invention provides a quick release structure for a front bracket of a server slide rail, including:

a front bracket 1, comprising a main wall 11 and upper and lower walls 12, 13 connected to the upper and lower sides of the main wall 11, wherein the main wall 11 has a plurality of first through holes 111 (as shown in fig. 4) to be engaged and fixed with the front side 211 (as shown in fig. 4) of the outer rail 21 of a server slide rail 2 (as shown in fig. 2, 5-13) by a plurality of first rivets 10 or a plurality of locking elements (not shown) or welding, and the front sides of the upper and lower walls 12, 13 are movably connected with a toggle fastener 3;

a connecting seat 4, comprising a first wall 41 having a plurality of second through holes 411 (shown in fig. 3) for engaging and fixing with a plurality of second rivets 40, screws (not shown) or welding with a plurality of third through holes 112 (shown in fig. 3) on the front side of the front bracket 1, the rear side of the first wall 41 is connected to a second wall 42 approximately vertically, the other side of the second wall 42 is also connected to a third wall 43 approximately vertically, the third wall 43 is connected to a fourth wall 44 approximately vertically, such that the fourth wall 44 is opposite to the second wall 42 to form a containing space 48 (shown in fig. 3), the fourth wall 44 has at least two spaced positioning holes 441, the second wall 42 has at least two spaced fourth through holes 421, the containing space 48 between the second wall 42 and the fourth wall 44 is filled with at least two outer sleeves 45 and at least two springs 46, and the at least two springs 46 act respectively between the inner end faces of the at least two outer sleeves 45 and the second wall 42, the at least two fourth through holes 421 of the second wall 42 are used to respectively engage and fix with one end 471 of the at least two inner fixing pins 47, the at least two inner fixing pins 47 respectively penetrate through the at least two springs 46 and the at least two outer sleeves 45, and then respectively penetrate through the at least two positioning holes 441 of the fourth wall 44, the other end 472 of each inner fixing pin 47 penetrates through the outer sleeve 45 and penetrates through the at least two positioning holes 441 of the fourth wall 44, the at least two outer sleeves 45 respectively have a blocking edge 451 to respectively block the inner surface of the fourth wall 44 and prevent the front ends of the at least two positioning holes 441 of the fourth wall 44 from being disengaged, and the front sides of the at least two outer sleeves 45 respectively extend out of the at least two positioning holes 441 of the fourth wall 44 by the action force of the at least two springs 46;

a toggle fastener 3 having two opposite pivot ears on one side thereof (as shown in fig. 3) for movably connecting with the front sides of the upper and lower wall surfaces 12, 13 of the front bracket 1 through a pivot element 32, the pivot element 32 passing through a torsion spring 5, the torsion spring 5 having one side 51 (as shown in fig. 3) abutting against the toggle fastener 3, and the other side 52 of the torsion spring 5 abutting against the first wall 41 (as shown in fig. 2) of the connecting seat 4, so that the toggle fastener 3 can abut against the connecting seat 4 (as shown in fig. 4) by the action of the torsion spring 5, the toggle fastener 3 having a buckle piece 33 on the front side thereof, the buckle piece 33 not interfering with the at least two outer sleeves 45 of the connecting seat 4, and the buckle piece 33 being used for inserting the at least two outer sleeves 45 or at least two inner fixing pins 47 of the connecting seat 4 into a server rack 6, a server rack, and a server rack, 6 '(as shown in fig. 6 to 13) after the fixing holes 611, 611' corresponding to the walls 61, 61 'of the server racks 6, 6' are covered by the front faces 612, 612 '(as shown in fig. 7, 10, 13) of the walls 61, 61', the aforesaid buckle piece 33 is further engaged with a fixing toggle piece 331 to facilitate the force to toggle the toggle fastener 3;

by doing so, when the server rack 6, 6 ' is to be installed, the toggle fastener 3 is only toggled to pivot open, so as to disengage from the connecting socket 4 (as shown in fig. 6, 8, 11), the at least two outer sleeves 45 can be aligned with the large-sized fixing holes (e.g. square fixing holes) 611 inserted into the server rack 6, 6 ' (as shown in fig. 12), and the fourth wall 441 of the connecting socket 4 can be aligned with the rear face 613 of the wall 61 of the server rack 6 (as shown in fig. 13), and then the front face 612 of the wall 61 of the server rack 6 can be blocked by the fastener 33 after releasing the toggle fastener 3 (as shown in fig. 13), or the toggle fastener 3 can be aligned with the small-sized fixing holes (e.g. round fixing holes) 611 ' inserted into the wall 61 ' of another server rack 6 ' (as shown in fig. 8) after pivoting, at this time, the outer sleeve 45 with larger specification abuts against the adjacent wall surface 61 'of the fixing hole 611' with smaller specification of the server rack 6 'and compresses the spring 46 (as shown in fig. 9) acting thereon, so that the fixing pin 47 with smaller specification is inserted into the fixing hole 611' with smaller specification, and then the fourth wall 44 of the connecting base 4 abuts against the back 613 '(as shown in fig. 10) of the wall surface 61' of the server rack 6 ', and then the front 612' (as shown in fig. 10) of the wall surface 61 'of the server rack 6' can be blocked by the fastener 33 after releasing the toggle fastener 3, thereby completing the installation; when the connecting seat 4 needs to be disassembled, the fastener 3 is pulled to pivot, so that the fastening piece 33 is separated from blocking the server rack 6 and 6 ', and the outer sleeve 45 or the inner fixing pin 47 of the connecting seat 4 can be directly separated from the large-specification fixing hole 611 or the small-specification fixing hole 611 ' of the server rack 6 and 6 ', so that the disassembling operation is convenient, rapid and easy.

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereby, and the present invention may be modified in materials and structures, or replaced with technical equivalents, in the constructions of the above-mentioned various components. Therefore, structural equivalents made by using the description and drawings of the present invention or by directly or indirectly applying to other related arts are also encompassed within the scope of the present invention.

Claims (1)

1. A preceding bracket rapid disassembly structure of server slide rail includes:

a front bracket including a main wall and upper and lower walls connected to upper and lower sides of the main wall;

a connecting seat, comprising a first wall having a plurality of second through holes for connecting and fixing with a plurality of third through holes on the front side of the front bracket;

a toggle fastener;

the method is characterized in that:

the front bracket, wherein the main wall has a plurality of first through holes, and is fixedly jointed with the front side of the outer rail of the server slide rail, and the front sides of the upper wall and the lower wall are movably connected with a toggle fastener;

the connecting seat, wherein the rear side of the first wall is connected to a second wall approximately vertically, the other side of the second wall is also connected to a third wall approximately vertically, the third wall is connected to a fourth wall approximately vertically, so that the fourth wall is opposite to the second wall to form an accommodating space, the fourth wall is provided with at least two spaced positioning holes, the second wall is provided with at least two spaced fourth through holes, at least two outer sleeves and at least two springs are arranged in the accommodating space between the second wall and the fourth wall, the at least two springs respectively act between the at least two outer sleeves and the inner end surface of the second wall, the at least two fourth through holes of the second wall are used for respectively jointing and fixing with one end of at least two inner fixing pins, and the at least two inner fixing pins respectively penetrate through the at least two springs and the at least two outer sleeves and then respectively penetrate out of the at least two positioning holes of the fourth wall, the other end of each inner fixing pin penetrates out of the outer sleeve and penetrates out of the at least two positioning holes of the fourth wall, the at least two outer sleeves are respectively provided with a blocking edge to be respectively blocked on the inner surface of the fourth wall so as to avoid the front ends of the at least two positioning holes of the fourth wall from being separated, and the front sides of the at least two outer sleeves respectively extend out of the at least two positioning holes of the fourth wall under the action force of the at least two springs;

one side of the toggle fastener is provided with two opposite pivot lugs to be movably connected with the front sides of the upper wall surface and the lower wall surface of the front bracket through a pivot assembly, the pivot assembly penetrates through a torsion spring, one side of the torsion spring is abutted against the toggle fastener, the other side of the torsion spring is abutted against the first wall of the connecting seat, so that the toggle fastener can be abutted against the connecting seat through the acting force of the torsion spring, the front side of the toggle fastener is provided with a buckle sheet which cannot interfere with at least two outer sleeves of the connecting seat, the buckle sheet is used for blocking the front surface of the wall surface of the server rack after at least two outer sleeves or at least two inner fixing pins of the connecting seat are inserted into fixing holes corresponding to the wall surface of the server rack, and the buckle sheet is additionally connected and fixed with a toggle sheet to facilitate the toggle fastener to be toggled by force application;

through the structure, when the fixing device is to be installed on a server rack, the poking sheet of the poking fastener is only poked and pivoted to be opened to be separated from and abutted against the connecting seat, the poking sheet can be aligned to be inserted into the large-specification fixing hole of the server rack through the at least two outer sleeves, and the fourth wall of the connecting seat is abutted against the back of the wall surface of the server rack, and then the front of the wall surface of the server rack can be blocked by the fastener after the poking fastener is released, or the poking fastener can be aligned to be inserted into the small-specification fixing hole of the wall surface of another server rack through the at least two inner fixing pins after being pivoted, at the moment, the outer sleeve with the larger specification can be abutted against the adjacent wall surface of the small-specification fixing hole of the server rack and compress the spring acting on the wall surface of the server rack, so that the small-, immediately releasing the toggle fastener, and then blocking the front of the wall surface of the server rack by the fastener to finish installation; when the server rack needs to be disassembled, the outer sleeve or the inner fixing pin of the connecting seat can be directly separated from the large-specification fixing hole or the small-specification fixing hole of the server rack by only poking the fastener to poke and pivot so that the fastening piece is separated from the server rack to block the server rack.

Images