CN106211698A - A kind of server self-locking three saves slide rail - Google Patents
A kind of server self-locking three saves slide rail Download PDFInfo
- Publication number
- CN106211698A CN106211698A CN201510217976.9A CN201510217976A CN106211698A CN 106211698 A CN106211698 A CN 106211698A CN 201510217976 A CN201510217976 A CN 201510217976A CN 106211698 A CN106211698 A CN 106211698A
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- CN
- China
- Prior art keywords
- slide rail
- link
- locking
- fixed rack
- self
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Abstract
The present invention relates to a kind of server self-locking three and save slide rail, including fixed rack, middle slide rail, movable slide rail and link, link includes the first link and the second link, fixed rack is connected with middle slide rail by the first link, movable slide rail is connected with middle slide rail by the second link, first link with the second link structure identical, also include self-locking device, self-locking device includes elastic component, keeper and lock tabs, elastic component is arranged and fixed rack rear portion, elastic component includes connecting portion, connect post, elastic and holding limiting section, fixed rack rear portion offers chute, the draw-in groove of keeper prolongs chute and moves up and down, locating dowel is positioned at outside second gear sheet, locating dowel contacts with stopper slot, lock tabs is arranged at movable slide rail rear portion.The invention have the advantages that: can self-locking when movable slide rail is regained, it is ensured that in the middle of slide rail, cabinet will not arbitrarily skid off, and improves safety, and specific link decreases the friction between slide rail part, increases the service life.
Description
Technical field
The invention belongs to server field, especially relate to a kind of server self-locking three joint sliding
Rail.
Background technology
Common railroad has three joint slide rails, including external slide rail, middle slide rail and interior slide rail, with
As a example by drawer type server, external slide rail is fixed in frame, and interior slide rail is fixed on drawer type service
The both sides of device, middle slide rail is arranged between external slide rail and interior slide rail as bearing rail, takes out to extend
The range of activity of drawer formula server, and make interior slide rail and the middle slide rail can be along external slide rail
Axis direction slidably reciprocates relative to external slide rail, and therefore drawer type server just can pass through slide rail
It is drawn out freely or regains.
The most conventional slide rail, mainly includes the most sliding by ball retainer each other
It is respectively equipped with between the outer rail being dynamically connected, middle rail and interior rail, outer rail and middle rail and middle rail and interior rail
Ball retainer；This slide rail all obtains a wide range of applications on all kinds of drawers, but also
There are some problems, move back and forth for a long time mainly due to the retainer between outer rail and middle rail
During usually can fall off and the problem of rail in retainer scratch
Summary of the invention
For solving above-mentioned technical problem, the present invention provides a kind of server self-locking three to save slide rail.
The technical solution used in the present invention is: a kind of server self-locking three saves slide rail, including
Fixed rack, middle slide rail, movable slide rail and link, link include the first link and
Second link, fixed rack is connected with middle slide rail by the first link, and movable slide rail leads to
Cross the second link to be connected with middle slide rail, the first link with the second link structure identical,
Also including self-locking device, self-locking device includes elastic component, keeper and lock tabs, bullet
Property part be positioned at fixed rack rear portion, elastic component includes connecting portion, connects post, elastic and holding
Limiting section, connects post and is arranged at the back side of connecting portion, and elastic component is by connecting post and fixed rack
Connecting, elastic connects connecting portion and keeps limiting section, keeps limiting section front end to be provided with stopper slot,
Fixed rack rear portion offers chute, keeper include the first catch, draw-in groove, the second catch and
Being provided with draw-in groove in the middle of locating dowel, the first catch and the second catch, the first catch and the second catch divide
Not being positioned at the positive and negative both sides of fixed rack, keeper prolongs chute by draw-in groove and moves up and down, location
Post is positioned at outside second gear sheet, and locating dowel contacts with stopper slot, and lock tabs is arranged at activity
Slide rail rear portion.
Preferably, link is provided with ball retaining hole and cushion pad, and cushion pad is respectively arranged at
The front-end and back-end of link.
Preferably, lock tabs position matches with locating dowel.
The present invention has the advantage that with good effect: owing to using technique scheme, movable
Slide rail can self-locking when regaining, it is ensured that in the middle of slide rail, cabinet will not arbitrarily skid off, and improves safety
Property, specific link decreases the friction between slide rail part, increases the service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention
Fig. 2 is the structural representation of link in the present invention
Fig. 3 is the structural representation of keeper in the present invention
Fig. 4 is the structural representation of Elastic part of the present invention
In figure:
1, fixed rack 2, middle slide rail 3, movable slide rail
4, link 41, ball retaining hole 42, cushion pad
5, elastic component 51, connecting portion 52, connection post
53, elastic 54, holding limiting section 6, keeper
61, the first catch 62, draw-in groove the 63, second catch
64, locating dowel 7, lock tabs
Detailed description of the invention
Below in conjunction with the accompanying drawings one embodiment of the present of invention is explained.
As shown in Fig. 1 Fig. 2 Fig. 3 Fig. 4, one server self-locking three of the present invention saves slide rail,
Including fixed rack 1, middle slide rail 2, movable slide rail 3 and connection 4 framves, link 4 wraps
Including the first link and the second link, fixed rack 1 is by the first link and middle slide rail
2 connect, and movable slide rail 3 is connected with middle slide rail 2 by the second link, the first link
With the second link structure identical, link 4 is provided with ball retaining hole 41 and cushion pad
42, cushion pad 42 is respectively arranged at the front-end and back-end of link 4, when pulling slide rail,
The friction between each parts of slide rail can be reduced so that it is slide more smooth, also include self-locking device,
Self-locking device includes elastic component 5, keeper 6 and lock tabs 7, elastic component 5 arrange with
Fixed rack 1 rear portion, elastic component 5 includes connecting portion 51, connects post 52, elastic 53 and
Keeping limiting section 54, connect post 52 and be arranged at the back side of connecting portion 51, elastic 53 has bullet
Property, in rugosity, elastic component 5 is connected with fixed rack 1 by connecting post 52, elastic
53 connect connecting portion 51 and keep limiting section 54, keep limiting section 54 front end to be provided with stopper slot,
Fixed rack 1 rear portion offers chute, keeper 6 include the first catch 61, draw-in groove 62,
Second catch 63 and locating dowel 64, the first catch 61 and the second catch 63 lay respectively at fixing
It is provided with draw-in groove 62 in the middle of the positive and negative both sides of slide rail 1, the first catch 61 and the second catch 63,
Draw-in groove 62 prolongs chute and moves up and down, and locating dowel 64 is positioned at outside the second catch 63, locating dowel
64 contact with stopper slot, and lock tabs 7 is arranged at movable slide rail 3 rear portion, lock tabs 7
Position matches with locating dowel 52.When movable slide rail 3 pushes back backward, and locating dowel 64 prolongs locking
Lug 7 track slides into interior rear flank, and movable slide rail 3 is fixed, when needs pull open movable sliding
During rail 3, can the most inwardly promote, movable slide rail 3 can be pulled out after skidding off by locating dowel 64.
Above one embodiment of the present of invention is described in detail, but described content has been only this
The preferred embodiment of invention, it is impossible to be considered the practical range for limiting the present invention.Fan Yiben
Equalization change and the improvement etc. that patent application scope is made, all should still belong to the patent of the present invention
Within covering scope.
Claims (3)
1. server self-locking three saves a slide rail, slides including fixed rack, middle slide rail, activity
Rail and link, described link includes the first link and the second link, described fixing cunning
Rail is connected with described middle slide rail by described first link, and described movable slide rail is by described
Second link is connected with described middle slide rail, described first link and described second link
Structure is identical, it is characterised in that: also include that self-locking device, described self-locking device include bullet
Property part, keeper and lock tabs, described elastic component is positioned at described fixed rack rear portion, described
Elastic component includes connecting portion, connects post, elastic and holding limiting section, and described connection post is arranged
In the back side of described connecting portion, described elastic component is by described connection post with described fixed rack even
Connecing, described elastic connects described connecting portion and described holding limiting section, described holding limiting section
Front end is provided with stopper slot, and described fixed rack rear portion offers chute, and described keeper includes
In one catch, draw-in groove, the second catch and locating dowel, described first catch and described second catch
Between be provided with described draw-in groove, described first catch and described second catch and lay respectively at described fixing cunning
The positive and negative both sides of rail, described keeper is moved up and down along described chute by described draw-in groove, described
Locating dowel is positioned at outside described second gear sheet, and described locating dowel contacts with described stopper slot, institute
State lock tabs and be arranged at described movable slide rail rear portion.
Server self-locking three the most according to claim 1 saves slide rail, it is characterised in that: institute
Stating link and be provided with ball retaining hole and cushion pad, described cushion pad is respectively arranged at described company
Connect the front-end and back-end of frame.
Server self-locking three the most according to claim 1 saves slide rail, it is characterised in that: institute
State lock tabs position to match with described locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217976.9A CN106211698A (en) | 2015-04-29 | 2015-04-29 | A kind of server self-locking three saves slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217976.9A CN106211698A (en) | 2015-04-29 | 2015-04-29 | A kind of server self-locking three saves slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106211698A true CN106211698A (en) | 2016-12-07 |
Family
ID=57458476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510217976.9A Pending CN106211698A (en) | 2015-04-29 | 2015-04-29 | A kind of server self-locking three saves slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106211698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535553A (en) * | 2016-12-22 | 2017-03-22 | 广东星徽精密制造股份有限公司 | Server sliding rail with fast installation function |
-
2015
- 2015-04-29 CN CN201510217976.9A patent/CN106211698A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535553A (en) * | 2016-12-22 | 2017-03-22 | 广东星徽精密制造股份有限公司 | Server sliding rail with fast installation function |
| CN106535553B (en) * | 2016-12-22 | 2023-09-12 | 江苏玖星精密科技集团有限公司 | A server slide rail with quick installation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |