CN207476059U - A kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure - Google Patents
A kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure Download PDFInfo
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- CN207476059U CN207476059U CN201721392683.5U CN201721392683U CN207476059U CN 207476059 U CN207476059 U CN 207476059U CN 201721392683 U CN201721392683 U CN 201721392683U CN 207476059 U CN207476059 U CN 207476059U
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- poppet
- stock
- fore
- outer rail
- inner face
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Abstract
The utility model provides a kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure, causes under fore-stock whole unfolded state, and outer rail gives front and back support one aiding support region so that fore-stock does not have the risk that comes off.It includes fore-stock, after-poppet, outer rail, it is characterised in that：The inner face of the outer rail is provided with the fore-stock, the inner face of the fore-stock is provided with the after-poppet, the fore-stock, after-poppet can relative rectilinear slide, the length of the outer rail is longer than the fore-stock, the outer rail relative to close to the after-poppet one end and the after-poppet be provided with lap, the inner face that the outer rail corresponds to the end of the after-poppet is fixed with plastic cement support construction, the upper-lower position of the inner face of the plastic cement support construction is respectively arranged with elastic bumps, the elastic bumps correspond to the outer end face fitting arrangement of the after-poppet.
Description
Technical field
The utility model is related to the technical field of guide rail of server, specially a kind of guide rail of server ultralong-stroke after-poppet
Disconnecting prevention structure.
Background technology
Guide rail is the connection structure between server and cabinet.Because of cabinet depth specification difference, then guide rail and cabinet are required
Package assembly to be adjusted, existing guide rail structure generally comprises fore-stock, after-poppet and outer rail, the fore-stock of guide rail and after
Assembling is connected with each other by outer rail between stent and forms overall structure, when ultra-deep cabinet is assembled, fore-stock needs whole
Unfolded state so that the fixed area very little of front and back support, and the prior art is without other fixed structures so that fore-stock, which has, to come off
Risk.
Invention content
In view of the above-mentioned problems, the utility model provides a kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure,
So that under fore-stock whole unfolded state, outer rail gives front and back support one aiding support region so that fore-stock does not have de-
Fall risk.
A kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure, technical solution is such：It include fore-stock,
After-poppet, outer rail, it is characterised in that：The inner face of the outer rail is provided with the fore-stock, and the inner face of the fore-stock is set
Be equipped with the after-poppet, the fore-stock, after-poppet can relative rectilinear slide, the length of the outer rail is longer than the fore-stock,
The outer rail relative to close to the after-poppet one end and the after-poppet be provided with lap, the outer rail corresponds to
The inner face of the end of the after-poppet is fixed with plastic cement support construction, the upper-lower position of the inner face of the plastic cement support construction
Elastic bumps are respectively arranged with, the elastic bumps correspond to the outer end face fitting arrangement of the after-poppet.
It is further characterized by：
The elastic bumps are specially lordosis, rear convex two sections of compositions, lordosis described in every group, it is rear convex there are free gap,
When ensuring that after-poppet slides, elastic bumps have enough activity spaces；
The track groove that the width of the elastic bumps corresponds to the after-poppet corresponding position is arranged, it is ensured that elastic bumps
In the presence of the normal slip that will not hinder after-poppet.
After adopting the above technical scheme, when fore-stock needs whole unfolded state, outer rail relative to after-poppet overlay region
The one end in domain is provided with plastic cement support construction, and the upper-lower position of the inner face of plastic cement support construction is respectively arranged with elastic bumps,
Elastic bumps correspond to the outer end face fitting arrangement of the after-poppet so that fore-stock is by forming one between outer rail and after-poppet
Aiding support region so that fore-stock does not have the risk that comes off, and increases the safety of super-long guiding rail.
Description of the drawings
Fig. 1 is the front view exploded perspective view of the utility model；
Fig. 2 is the structure diagram of the after-poppet closed state of the utility model；
Fig. 3 is the structure diagram of the after-poppet unfolded state of the utility model；
Fig. 4 is that partial cutaway shows enlarged structure schematic diagram at the A of Fig. 2；
Title in figure corresponding to serial number is as follows：
Fore-stock 1, after-poppet 2, outer rail 3, plastic cement support construction 4, elastic bumps 5, lordosis 51, rear convex 52, free gap
53。
Specific embodiment
A kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure, is shown in Fig. 1-Fig. 4：It include fore-stock 1, after-poppet 2,
Outer rail 3, the inner face of outer rail 3 are provided with fore-stock 1, and the inner face of fore-stock 1 is provided with after-poppet 2, fore-stock 1, after-poppet 2
Can relative rectilinear slide, the length of outer rail 3 is longer than fore-stock 1, outer rail 3 relative to one end of close after-poppet 2 and after-poppet 2
Lap is provided with, the inner face that outer rail 3 corresponds to the end of after-poppet 2 is fixed with plastic cement support construction 4, plastic cement support knot
The upper-lower position of the inner face of structure 4 is respectively arranged with elastic bumps 5, and elastic bumps 5 correspond to the outer end face adhesive fabric of after-poppet 2
It puts.
Elastic bumps 5 are specially lordosis 51, rear convex 52 two sections of compositions, and there are free gaps between every group of lordosis 51, rear convex 52
53, it is ensured that when after-poppet 2 slides, elastic bumps 5 have enough activity spaces；
The track groove that the width of convex 5 of elasticity corresponds to 2 corresponding position of after-poppet is arranged, it is ensured that the presence of elastic bumps 5
It will not hinder the normal slip of after-poppet.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment, it is impossible to be construed as limiting the practical range of the utility model creation.All created according to the utility model is applied
All the changes and improvements that range is made etc. should all be still belonged within this patent covering scope.
Claims (3)
1. a kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure, including fore-stock, after-poppet, outer rail, feature exists
In：The inner face of the outer rail is provided with the fore-stock, and the inner face of the fore-stock is provided with the after-poppet, before described
Stent, after-poppet can relative rectilinear slide, the length of the outer rail is longer than the fore-stock, the outer rail relative to close institute
It states one end of after-poppet and the after-poppet is provided with lap, the outer rail corresponds to the inner end of the end of the after-poppet
Face is fixed with plastic cement support construction, and the upper-lower position of the inner face of the plastic cement support construction is respectively arranged with elastic bumps, institute
State outer end face fitting arrangement of the elastic bumps corresponding to the after-poppet.
2. a kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure as described in claim 1, it is characterised in that：The bullet
Property protrusion be specially lordosis, rear convex two sections of compositions, lordosis described in every group, latter convex there are free gaps.
3. a kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure as claimed in claim 1 or 2, it is characterised in that：Institute
The width for stating elastic bumps corresponds to the track groove arrangement of the after-poppet corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392683.5U CN207476059U (en) | 2017-10-25 | 2017-10-25 | A kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392683.5U CN207476059U (en) | 2017-10-25 | 2017-10-25 | A kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207476059U true CN207476059U (en) | 2018-06-08 |
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ID=62264989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392683.5U Active CN207476059U (en) | 2017-10-25 | 2017-10-25 | A kind of guide rail of server ultralong-stroke after-poppet disconnecting prevention structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207476059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153847A (en) * | 2019-06-26 | 2020-12-29 | 鸿富锦精密电子(天津)有限公司 | Slide rail support mechanism and slide rail device |
-
2017
- 2017-10-25 CN CN201721392683.5U patent/CN207476059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153847A (en) * | 2019-06-26 | 2020-12-29 | 鸿富锦精密电子(天津)有限公司 | Slide rail support mechanism and slide rail device |
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