CN209170794U - A kind of tool-free mounting bracket in the rear end of server slide rail - Google Patents
A kind of tool-free mounting bracket in the rear end of server slide rail Download PDFInfo
- Publication number
- CN209170794U CN209170794U CN201821570377.0U CN201821570377U CN209170794U CN 209170794 U CN209170794 U CN 209170794U CN 201821570377 U CN201821570377 U CN 201821570377U CN 209170794 U CN209170794 U CN 209170794U
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- rear end
- slide rail
- server
- fixed plate
- server slide
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Abstract
The utility model provides a kind of tool-free mounting bracket in rear end of server slide rail, is able to solve the problem of components existing for existing structure are various, structure is complicated, assembly and disassembly are inconvenient, high production cost.It includes the after-poppet for being fixedly arranged on server slide rail rear end, and the rear end of after-poppet is equipped with positioning component, and after-poppet is by the positioning component location and installation in the installation site of server cabinet rear end；Hinge-type elastic lock mechanism is installed on after-poppet, hinge-type elastic lock mechanism includes locking fastener, fixed plate, pin shaft and torsional spring, fixed plate is bonded and is anchored on after-poppet, pin shaft is installed in fixed plate and the axial direction of pin shaft is vertical with the length direction of server slide rail, torsional spring is installed on the pin shaft, and the front end of locking fastener passes through elastic rotation connection, rear end and server slide rail cabinet snap lock between pin shaft, torsional spring and fixed plate.
Description
Technical field
The utility model relates to sliding rail technical fields, more particularly, to server slide rail technical field, specially a kind of clothes
The tool-free mounting bracket in rear end of business device sliding rail
Background technique
With the continuous development of Internet of Things big data, cloud storage technology, the capacity size of server is increasing, so that holding
The cabinet for carrying server tends to enlargement development, this, which is also resulted in, constantly increases for the sliding rail length of server cabinet, services
The installation difficulty of device sliding rail increases.Traditional server sliding rail requires at least two bit manipulation personnel respectively in server machine when installing
The front and back ends of sliding rail are passed through fastening screw by the forward and backward side of cabinet respectively, nut is locked on server cabinet, are not only installed
Low efficiency, and the human cost expended is high；Also occurs the tool-free installation knot in rear end of server slide rail in the art at present
Structure, but existing structure has that components are various, structure is complicated, assembly and disassembly are inconvenient, high production cost more.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of tool-free mounting bracket in rear end of server slide rail, energy
Enough solve the problems, such as that components existing for existing structure are various, structure is complicated, assembly and disassembly are inconvenient, high production cost.
Its technical solution is a kind of tool-free mounting bracket in the rear end of server slide rail comprising it is sliding to be fixedly arranged on server
The rear end of the after-poppet of rail rear end, the after-poppet is equipped with positioning component, and the after-poppet is positioned by the positioning component
It is installed on the installation site of server cabinet rear end, it is characterised in that: hinge-type snap lock deduction is installed on the after-poppet
Structure, hinge-type elastic lock mechanism include locking fastener, fixed plate, pin shaft and torsional spring, and the fixed plate is bonded and fastens
In on the after-poppet, the pin shaft is installed in the fixed plate and the length side of the axial direction of the pin shaft and server slide rail
To vertical, the torsional spring is installed on the pin shaft, and the front end of the locking fastener passes through the pin shaft, torsional spring and the fixation
Elastic rotation connection, rear end and server slide rail cabinet snap lock between plate.
Further, the locking fastener includes lock catch arm, that rotation connection arm and two are symmetrically disposed on server is sliding
The support arm of the upper and lower two sides of rail being parallel to each other, two support arms extend simultaneously along server slide rail length direction to the back-end
The rear end face of the positioning component is protruded from, the both ends of two support arms are equipped with towards the side bending of server cabinet side wall
Warpage portion, wherein the warped portion for being located at two support arm rear ends connect, positioned at two with the both ends of the lock catch arm
The warped portion of the supporting arm front end is not connect with the both ends of the rotation connection arm, and the rotation connection arm passes through the pin shaft
And torsional spring and the fixed plate can elastic rotation connect.
Further, the junction in two support arms and rear end warpage portion is equipped with a step-like flange, and is located at institute
The front side for stating step-like flange is equipped with a hooked flanges, and the back end surface of the hooked flanges is the inclined inclined-plane in side backward,
A groove is formed between the step-like flange and the hooked flanges.
Further, the front end face of the rotation connection arm is set there are two the first concentric axle sleeve, before the fixed plate
It is equipped at intervals with four the second concentric axle sleeves on end face, described four the second concentric axle sleeves are by the front end surface side of the fixed plate
Three concentric axial gaps are separated to form, two the first axle sleeves of the rotation connection arm are respectively embedded into positioned at upper and lower two sides
The axial gap in, be located in the middle in axial gap embedded with the torsional spring, first axle sleeve, the second axle sleeve and
Torsional spring is arranged concentrically, and the pin shaft runs through two the first axle sleeves, four the second axle sleeves and torsional springs, and one end of the torsional spring is fixed
In in the fixed plate.
Further, the fixed plate is equipped with the hook portion of a protrusion, and one end of the torsional spring and the hook portion, which hook, closes.
Further, the rear end of the rotation connection arm to rear side horizontal extension and protrudes from the rear end of the fixed plate
Face.
Further, the both ends of the lock catch arm pass through pin between the warpage portion of the rear end of two support arms respectively
It is affixed.
Further, the positioning component includes the positioning supporting plate being vertically located on the after-poppet rear end face, described
Position it is fixed there are two the locating shaft parallel with server slide rail length direction on supporting plate, on the positioning supporting plate and positioned at two
Central location between locating shaft offers locking hole.
The utility model has the beneficial effects that: passing through pin shaft, torsional spring between fixed plate and snap close piece on its after-poppet
The elastic rotation connection of hinge-type is formed, so that snap close piece can be realized with server cabinet quickly fastens locking installation,
Overall structure is simple, amount of parts is few, be convenient to mount and dismount, production cost is low.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of the tool-free mounting bracket in the rear end of server slide rail of the utility model；
Fig. 2 is a kind of decomposition texture schematic diagram of the tool-free mounting bracket in the rear end of server slide rail of the utility model；
Fig. 3 is the three-dimensional enlarged structure schematic diagram of locking fastener in the utility model；
Fig. 4 is the side view enlarged structure schematic diagram of locking fastener in the utility model；
Fig. 5 is the enlarged structure schematic diagram of fixed plate in the utility model；
Fig. 6 is the schematic diagram that server slide rail rear end is installed on server cabinet by the utility model.
Appended drawing reference: 1- after-poppet, 2- locking fastener, 21- lock catch arm, 22- are rotatablely connected arm, 23- support arm, the front end 24a-
Warpage portion, the warpage portion of the rear end 24b-, the step-like flange of 25-, 26- hooked flanges, the inclined-plane 261-, 27- groove, 28- first
Axle sleeve, 29- pin, 3- fixed plate, the second axle sleeve of 31-, 32- axial gap, 33- hook portion, 4- pin shaft, 5- torsional spring, 6- positioning branch
Plate, 61- locking hole, 7- locating shaft, 8a- location hole, 8b- location hole, 8c- location hole, 9- sliding rail positioning plate, 10- side wall, 11-
Server slide rail.
Specific embodiment
See Fig. 1 and Fig. 2, a kind of tool-free mounting bracket in the rear end of server slide rail of the utility model comprising be fixedly arranged on
The after-poppet 1 of server slide rail rear end, the rear end of after-poppet 1 are equipped with positioning component, and after-poppet 1 is positioned by positioning component pacifies
Installation site loaded on server cabinet rear end；Positioning component includes the positioning supporting plate being vertically located on 1 rear end face of after-poppet
6, it positions fixed there are two the locating shaft 7 parallel with server slide rail length direction on supporting plate 6, positions on supporting plate 6 and be located at two
Central location between a locating shaft 7 offers locking hole 61.Hinge-type elastic lock mechanism, hinge are installed on after-poppet 1
Formula elastic lock mechanism includes locking fastener 2, fixed plate 3, pin shaft 4 and torsional spring 5, and fixed plate 3 is bonded and is anchored on after-poppet 1
On, pin shaft 4 is installed in fixed plate 3 and the axial direction of pin shaft 4 is vertical with the length direction of server slide rail, and torsional spring 5 is installed on pin
On axis 4, the front end of locking fastener 2 is sliding by elastic rotation connection, rear end and server between pin shaft 4, torsional spring 5 and fixed plate 3
Trailer cabinet snap lock.
See Fig. 3 and Fig. 4, locking fastener 2 is symmetrically disposed on server including lock catch arm 21, rotation connection arm 22 and two
The support arm 23 of the upper and lower two sides of sliding rail being parallel to each other, two support arms 23 extend along server slide rail length direction to the back-end
And the rear end face of positioning component is protruded from, front end, the rear end of two support arms 23, which are equipped with towards server cabinet side wall side, rolls over
Curved warpage portion 24a, 24b, wherein be located at two support arm rear ends warpage portion 24b connect respectively with the both ends of lock catch arm 21 thus
Lock catch arm 21 and support arm 23 formed hook formation, positioned at two 23 front ends of support arm warpage portion 24a respectively with rotation connection arm 22
Both ends connection, rotation connection arm 22 by pin shaft 4 and torsional spring 5 and fixed plate 3 can elastic rotation connect.
The junction of two support arms 23 and the warpage portion 24b of rear end are equipped with a step-like flange 25, so that lock catch arm 21,
Warpage portion 24b and step-like flange 25 form hook formation, while the front side for being located at step-like flange 25 is equipped with a hooked flanges
26, hooked flanges 26 with and the back end surfaces of hooked flanges 26 be the inclined inclined-plane 261 in side backward, step-like flange 25 with it is hook-shaped
A groove 27 is formed between flange 26.
See Fig. 4 and Fig. 5, the front end face of rotation connection arm 22 sets that there are two the first concentric axle sleeve 28, the front ends of fixed plate 3
Four the second concentric axle sleeves 31 are equipped at intervals on face, four the second concentric axle sleeves 31 separate the front end surface side of fixed plate 3
Three concentric axial gaps 32 are formed, two the first axle sleeves 27 of rotation connection arm 22 are respectively embedded into positioned at upper and lower two sides
In axial gap 32, it is located in the middle in axial gap 32 embedded with torsional spring 5, the first axle sleeve 28, the second axle sleeve 31 and torsional spring 5
It is arranged concentrically, pin shaft 4 runs through two the first axle sleeves, 28, four the second axle sleeves 31 and torsional spring 5, and fixed plate 3 is equipped with a protrusion
Hook portion 33, one end of torsional spring 5 and hook portion 33 are hooked and are closed；The rear end of rotation connection arm 33 to rear side horizontal extension and protrudes from fixation
The rear end face of plate 3.
The rear side of usual server cabinet is equipped with the sliding rail positioning plate connecting with side wall 10, on sliding rail positioning plate 9 from upper and
Several location holes 8 are uniformly offered down, and successively every three location holes 8a, 8b, 8c constitute one group and slide for installing a root server
The positioning pore structure of rail；The rear end mounting structure location and installation of the utility model to server cabinet is passed through using server slide rail
When rear end, operator holds the headend station of server slide rail in the front side of server cabinet, by the lock of server slide rail rear end
Determine the end face of step-like flange 25 on two support arms 23 of fastener 2 and sliding rail positioning plate 9 against and simultaneously by server slide rail
Towards the one side direction Level Promoting of side wall of server cabinet, then lock catch arm 21, warpage portion 24b and step-like flange 25 form hook
Shape structure catches on the end face of the sliding rail positioning plate 9 of server cabinet, and pin shaft 4 of the locking fastener 2 around front end rotates, so that two
Locating shaft 7 can location hole 8a, 8c on face sliding rail positioning plate 9, then push server slide rail to stretch two locating shafts 7 backward
It gradually protrudes into location hole 8a, 8c, two support arms 23 of locking fastener 2 are moved to the back-end so that sliding during pushing backward
The end face of rail positioning plate 9 is caught in groove 27, as the end face for continuing to move back sliding rail positioning plate 9 of server slide rail is along hook-shaped
The inclined-plane 261 of the inclined rear side end of flange 26 is mobile until hooked flanges 26 are crossed in the end face of sliding rail positioning plate 9, and two at this time
Locating shaft 7 is fully positioned in location hole 8a, 8c, and the hooked flanges under the rebound effect of torsional spring 5 on two support arms 23
26 front end face can hook completely conjunction with the end face of sliding rail positioning plate 9, locking hole 61 and be located in the middle location hole 8b face, will
Lock screw by sliding rail positioning plate 9 and the positioning affixed locking of supporting plate 6, that is, completes the peace of rear end by location hole 8b, locking hole 61
Dress.
Usual lock catch arm 21 and two support arms 23 and the warpage portion 24b of rear end can use the structure of integrated bending and forming,
But under lock screw or the longer situation of 7 axial length of locating shaft, lock catch arm 21 is often sent out with locating shaft 7 or lock screw
Raw interference, this just needs to increase the length of the bending warpage of warpage portion 24b, in this case due to the bending of warpage portion 24b
Warpage length is too long will lead to lock catch arm 21 and two support arms 23 and rear end warpage portion 24b it is integrally formed difficulty is big, rigidity
Difference problem, so when lock catch arm 21 both ends respectively between the warpage portion 24b of the rear end of two support arms 23 pass through pin 29
It is affixed, i.e., it is adopted a split structure between lock catch arm 21 and two support arms 23.
The specific implementation of the utility model is described in detail above, but content be only the utility model create compared with
Good embodiment should not be construed as limiting the practical range of the utility model creation.All create according to the utility model is applied
All the changes and improvements made by range etc., should still belong within the patent covering scope of the utility model.
Claims (8)
1. a kind of tool-free mounting bracket in the rear end of server slide rail comprising it is fixedly arranged on the after-poppet of server slide rail rear end,
The rear end of the after-poppet is equipped with positioning component, and the after-poppet is by the positioning component location and installation in server cabinet
The installation site of rear end, it is characterised in that: hinge-type elastic lock mechanism, the hinge-type elasticity are equipped on the after-poppet
Latching device includes locking fastener, fixed plate, pin shaft and torsional spring, and the fixed plate is bonded and is anchored on the after-poppet, institute
State that pin shaft is installed in the fixed plate and the axial direction of the pin shaft is vertical with the length direction of server slide rail, the torsional spring peace
Loaded on the pin shaft, the front end of the locking fastener is connected by elastic rotation between the pin shaft, torsional spring and the fixed plate
It connects, rear end and server slide rail cabinet snap lock.
2. a kind of tool-free mounting bracket in rear end of server slide rail according to claim 1, it is characterised in that: the lock
Determining fastener includes being parallel to each other for lock catch arm, rotation connection arm and two upper and lower two sides for being symmetrically disposed on server slide rail
Support arm, two support arms extend and protrude to the back-end the rear end of the positioning component along server slide rail length direction
Face, the both ends of two support arms are equipped with the warpage portion towards the side bending of server cabinet side wall, wherein being located at two institutes
The warped portion for stating support arm rear end do not connect with the both ends of the lock catch arm, positioned at two supporting arm front ends warped portion it is other
It is connect with the both ends of the rotation connection arm, the rotation connection arm can elasticity by the pin shaft and torsional spring and the fixed plate
Rotation connection.
3. a kind of tool-free mounting bracket in rear end of server slide rail according to claim 2, it is characterised in that: two institutes
The junction for stating support arm and rear end warpage portion is equipped with a step-like flange, and the front side for being located at the step-like flange is equipped with one
Hooked flanges, and the back end surface of the hooked flanges is the inclined inclined-plane in side backward, the step-like flange with it is described hook-shaped
A groove is formed between flange.
4. a kind of tool-free mounting bracket in rear end of server slide rail according to claim 2 or 3, it is characterised in that: institute
The front end face for stating rotation connection arm is set there are two the first concentric axle sleeve, be equipped at intervals on the front end face of the fixed plate four it is same
The front end surface side of the fixed plate is separated to form three concentric axis by the second axle sleeve of the heart, described four the second concentric axle sleeves
To notch, two the first axle sleeves of the rotation connection arm are respectively embedded into the axial gap of upper and lower two sides, are located at
The torsional spring is embedded in intermediate axial gap, first axle sleeve, the second axle sleeve and torsional spring are arranged concentrically, the pin shaft
Through two the first axle sleeves, four the second axle sleeves and torsional springs, one end of the torsional spring is fixed in the fixed plate.
5. a kind of tool-free mounting bracket in rear end of server slide rail according to claim 4, it is characterised in that: described solid
Fixed board is equipped with the hook portion of a protrusion, and one end of the torsional spring and the hook portion, which hook, closes.
6. a kind of tool-free mounting bracket in rear end of server slide rail according to claim 4, it is characterised in that: described turn
The rear end of linking arm is moved to rear side horizontal extension and protrudes from the rear end face of the fixed plate.
7. a kind of tool-free mounting bracket in rear end of server slide rail according to claim 4, it is characterised in that: the lock
The both ends of buckle arm are affixed by pin between the warpage portion of the rear end of two support arms respectively.
8. according to a kind of tool-free mounting bracket in rear end of server slide rail any in claim 5~7, feature exists
In: the positioning component includes the positioning supporting plate being vertically located on the after-poppet rear end face, fixed on the positioning supporting plate
There are two the locating shaft parallel with server slide rail length direction, on the positioning supporting plate and between two locating shafts in
Centre position offers locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821570377.0U CN209170794U (en) | 2018-09-26 | 2018-09-26 | A kind of tool-free mounting bracket in the rear end of server slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821570377.0U CN209170794U (en) | 2018-09-26 | 2018-09-26 | A kind of tool-free mounting bracket in the rear end of server slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170794U true CN209170794U (en) | 2019-07-26 |
Family
ID=67332045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821570377.0U Active CN209170794U (en) | 2018-09-26 | 2018-09-26 | A kind of tool-free mounting bracket in the rear end of server slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990359A (en) * | 2018-09-26 | 2018-12-11 | 昆山联德滑轨科技有限公司 | The tool-free mounting bracket in the rear end of server slide rail |
-
2018
- 2018-09-26 CN CN201821570377.0U patent/CN209170794U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990359A (en) * | 2018-09-26 | 2018-12-11 | 昆山联德滑轨科技有限公司 | The tool-free mounting bracket in the rear end of server slide rail |
| CN108990359B (en) * | 2018-09-26 | 2023-11-03 | 昆山联德滑轨科技有限公司 | Rear end tool-free mounting bracket of server sliding rail |
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| GR01 | Patent grant |