CN206314140U - It is a kind of for server cabinet can sequential movements slide rail - Google Patents
It is a kind of for server cabinet can sequential movements slide rail Download PDFInfo
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- CN206314140U CN206314140U CN201621365927.6U CN201621365927U CN206314140U CN 206314140 U CN206314140 U CN 206314140U CN 201621365927 U CN201621365927 U CN 201621365927U CN 206314140 U CN206314140 U CN 206314140U
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- slide rail
- vertical chute
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- convex closure
- rail
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Abstract
The utility model provide it is a kind of for server cabinet can sequential movements slide rail, its can solve the problems, such as it is existing can sequential movements slide rail exist complex structure, production and processing difficulty it is big.The rear end of middle slide rail is provided with a shaft hole, shaft hole is symmetrically provided with the first vertical chute and the second vertical chute that top flushes along the both sides of middle slide rail length direction, the length of the second vertical chute is more than the first vertical track length, an elastic component is rotatably mounted with shaft hole, first vertical chute, positioning piece is separately installed with second vertical chute, two keepers are abutted with the two ends of elastic component respectively, interior slide rail, interior rail position limiting structure is respectively equipped with the one side of the middle slide rail of external slide rail direction, outer rail position limiting structure, interior rail position limiting structure, outer rail position limiting structure can with two keepers simultaneously formed coordinate so as to realize middle slide rail respectively with interior slide rail, locking or unblock between external slide rail.
Description
Technical field
The utility model is related to slide rail field, specially a kind of for servicing more particularly, to slide rail for server device
Device cabinet can sequential movements slide rail.
Background technology
Be commonly used in server can the slide rail of sequential movements be generally three section slide rails, notification number is CN102781198B's
Patent of invention disclose a kind of server with can sequential movements three section slide rails, it includes that external slide rail, a slip cap are located at outer cunning
The middle slide rail and a slip cap of rail offer a chute located at the interior slide rail of the middle slide rail on middle slide rail, and chute perpendicular to
The longitudinally of middle slide rail, is provided with positioning piece in chute, an outer rail lock tabs, outer rail lock tab are provided with external slide rail
Piece inner side forms outer rail locking catch point, and outer rail unblock lug is additionally provided with external slide rail, and outer rail unblock lug is formed outside one
Rail arc solution locking face, outer rail lock tabs are located at the unblock lug top, and are oppositely arranged one upper rail of composition；On interior slide rail
Rail lock tabs in one are provided with, interior rail lock tabs inner side forms rail locking catch point in, is additionally provided with one on interior slide rail
Rail unlocks lug, and interior rail unblock lug forms rail arc solution locking face in, and interior rail lock tabs are located at the interior rail unblock lug
Lower section, and be oppositely arranged and middle constitute a lower railway；The first stop part that it passes through keeper is matched somebody with somebody with interior rail locking catch point
Conjunction realizes middle slide rail and the locking of interior slide rail, and the cooperation for locking catch point with outer rail by the second stop part of keeper is realized
The locking of middle slide rail and external slide rail, the cooperation that lug is unlocked with outer rail by the second stop part of keeper realize middle slide rail with
The unblock of interior slide rail, the cooperation for unlocking lug with interior slide rail by the first stop part of keeper realizes middle slide rail and external slide rail
Unblock, fold the server with can sequential movements three section slide rail when, interior slide rail is first contracted to middle slide rail, then again together
Be contracted in external slide rail, when stretching out in slide rail and interior slide rail first together with extract external slide rail out, then interior slide rail is therefrom being slided
Extracted out in rail.Although it can realize the sequential movements of three section slide rails, baroque problem, difficulty of processing is still present
Greatly, production cost problem high.
Utility model content
Regarding to the issue above, the utility model provide it is a kind of for server cabinet can sequential movements slide rail, its energy
Solve the problems, such as it is existing can sequential movements slide rail exist complex structure, production and processing difficulty it is big.
Its technical scheme is, it is a kind of for server cabinet can sequential movements slide rail, it includes external slide rail and interior slide rail,
The external slide rail is installed on server cabinet, and the interior slide rail is installed in server drawer side, the external slide rail and interior slide rail
Between be slidably connected by middle slide rail, it is characterised in that：The rear end of the middle slide rail is provided with a shaft hole, described
Shaft hole is symmetrically provided with the first vertical chute and the second vertical chute that top flushes along the both sides of middle slide rail length direction,
The length of the second vertical chute is more than the described first vertical track length, and a bullet is rotatably mounted with the shaft hole
Property part, is separately installed with positioning piece in the first vertical chute, the second vertical chute, two keepers respectively with institute
The two ends for stating elastic component abut, and the interior slide rail, external slide rail are towards being respectively equipped with interior rail limit on the one side of the middle slide rail
Bit architecture, outer rail position limiting structure, the interior rail position limiting structure, outer rail position limiting structure can simultaneously be formed with two keepers
Coordinate so as to realize middle slide rail respectively with the locking or unblock between interior slide rail, external slide rail.
Further, the elastic component includes rotating shaft, and the rotating shaft medial extremity is provided with two symmetrical elastic arms, institute
The lateral surface for stating two elastic arms is respectively equipped with symmetrical projection, and the rotating shaft is rotatably installed in the shaft hole.
Further, the keeper includes central shaft, and the central shaft is provided with concentric the first limiting section and second
Limiting section, forms draw-in groove between first limiting section, the second limiting section, two keepers pass through respective draw-in groove respectively
It is connected with the described first vertical chute, the second vertical slide and slided in the middle of described so as to second limiting section is protruded from
The lateral surface of rail, the projection of two elastic facies lateralis brachiis of the elastic component is stuck in the draw-in groove of corresponding keeper respectively
The first limiting section top peripheral that described two keepers are distinguished at the two ends of the elastic arm is abutted, first limiting section
The bead concentric with the central shaft is provided with towards the one side of the interior slide rail.
Further, first limiting section, the second limiting section are in annular shape.
Further, the end of two elastic arms of the elastic component is equipped with arc-shaped limit portion, two arcs of elastic arm
Top peripherals cooperation of the shape limiting section respectively with two the first limiting sections of the keeper is abutted.
Further, the elastic component is the integrative-structure of plastic material.
Further, the interior rail position limiting structure is to be arranged at the interior sliding rail rear end portion and towards the middle slide rail one
The raised interior convex closure in side, the interior convex closure is provided with horizontal top surface and the inclined-plane oblique to the back-end that circular arc is smoothly connected, described oblique
Face can be respectively with two keepers flange bottom surface contact, the horizontal top surface can be arranged at the described second vertical chute
The flange bottom surface contact of interior keeper, the positioning in the first vertical chute described in when the interior slide rail is with middle slide rail locking
Part makes positioned at the rear end that the lowermost end and the interior convex closure of the described first vertical chute are integrally located at the described first vertical chute
The interference that horizontal level is formed between keeper and the interior convex closure in the first vertical chute is obtained, while described second is perpendicular
Abutted with the inclined-plane of the interior convex closure to the flange of the keeper in chute.
Further, the outer rail position limiting structure includes being set in turn in the external slide rail front end from back to front and to described
Middle slide rail side raised rear convex closure and preceding convex closure, and the preceding convex closure with rear convex closure in cloth straggly from high to low
Put, the preceding convex closure, rear convex closure are oblique waist ladder structure of right angle oblique from front to back, and the oblique waist of the preceding convex closure can be with institute
The second limiting section for stating the keeper in the first vertical chute is abutted, and the top surface of the rear convex closure is less than the described first vertical chute
Groove bottom and the oblique waist of the rear convex closure, top margin can be with the second limiting section support of the keeper in the described second vertical chute
Connect, the spacing L1 between the rear end face of the preceding convex closure and the front end face of rear convex closure is arrived less than the described first vertical chute center line
The level interval L2 of the second vertical chute center line, two keeper difference when the external slide rail is with middle slide rail locking
Second of keeper in the described first vertical chute, the bottom of the second vertical chute, and the first vertical chute
Limiting section is abutted with the oblique waist of the preceding convex closure, the rear convex closure is integrally located at the rear end of the described second vertical chute so as to described
The interference of horizontal level is formed between second limiting section of the keeper in the second vertical chute and the rear convex closure.
The beneficial effects of the utility model are：Its simple structure, is distinguished by interior rail position limiting structure, outer rail position limiting structure
Realize abutting cooperation come in realizing with the first vertical chute on middle slide rail, two keepers in the second vertical chute is arranged at
Locking or unblock between slide rail and middle slide rail, external slide rail and middle slide rail, so as to meet in the middle of when slide rail is outwards pulled open
External slide rail is extracted out together with slide rail is first with interior slide rail, the order that interior slide rail is extracted out in therefrom slide rail again is opened and required, and when cunning
Interior slide rail is first contracted to middle slide rail, the closing in sequence requirement being contracted to together again in external slide rail when rail is inwardly reclaimed；In addition, in it
Rail position limiting structure, outer rail position limiting structure are only to be respectively arranged at interior slide rail, external slide rail towards convex on the medial surface of middle slide rail
Bag, thus it is simple structure, easy to process, can effectively reduce production cost.
Brief description of the drawings
Fig. 1 be the utility model it is a kind of for server cabinet can sequential movements slide rail decomposition texture schematic diagram；
Fig. 2 is the mplifying structure schematic diagram of elastic component in the utility model；
Fig. 3 is the mplifying structure schematic diagram of keeper in the utility model；
Fig. 4 is structural representation of the utility model under interior slide rail with middle slide rail locking state；
Fig. 5 is structural representation of the utility model under external slide rail with middle slide rail locking state.
Reference：10- external slide rails；Slide rail in the middle of 20-；21- shaft holes；The vertical chutes of 22- first；23- second is vertical
Chute；Slide rail in 30-；40- elastic components；41- rotating shafts；42a- elastic arms；42b- elastic arms；43a- projections；43b- projections；44a-
Arc-shaped limit portion；44b- arc-shaped limits portion；50a- keepers；50b- keepers；51a- central shafts；51b- central shafts；52a-
One limiting section；The limiting sections of 52b- first；The limiting sections of 53a- second；The limiting sections of 53b- second；54a- draw-in grooves；54b- draw-in grooves；55a-
Bead；55b- beads；Rail position limiting structure in 60-；61- horizontal top surfaces；62- inclined-planes；70- outer rail position limiting structures；Convex closure after 71-；
The oblique waists of 711-；712- top margins；Convex closure before 72-；The oblique waists of 721-.
Specific embodiment
In order to make it easy to understand, " front end " that is referred in the utility model is only directed to a side of slide rail opening direction, " after
End " refers to that slide rail reclaims a side of closing direction；" medial and lateral of external slide rail ", " medial and lateral of interior slide rail " for referring to are in
Between on the basis of slide rail, the side towards middle slide rail is " inner side ", is " outside " away from the side of middle slide rail；Refer to " in
Between slide rail inner side " be side towards interior slide rail, " outside of middle slide rail " is the side towards external slide rail.
See Fig. 1, it is a kind of for server cabinet can sequential movements slide rail, it includes external slide rail 10 and interior slide rail 30, outward
Slide rail 10 is installed on server cabinet, and interior slide rail 30 is installed in server drawer side, is led between external slide rail 10 and interior slide rail 30
Slide rail 20 is slidably connected in the middle of crossing；The rear end of middle slide rail 20 is provided with a shaft hole 21, and shaft hole 21 is along middle slide rail
The both sides of length direction are symmetrically provided with the first vertical chute 22 and the second vertical chute 23 that top flushes, the second vertical chute
23 length is rotatably mounted with an elastic component 40 more than the length of the first vertical chute 22 in shaft hole 21, and first is vertical
Be separately installed with keeper 50a, 50b in chute 22, the second vertical chute 23, two keepers 50a, 50b respectively with elastic component
40 two ends abut, and interior slide rail 30, external slide rail 20 are towards being respectively equipped with interior rail position limiting structure 60, outer on the one side of middle slide rail
Rail position limiting structure 70, interior rail position limiting structure 60, outer rail position limiting structure 70 can form cooperation simultaneously with two keepers 50a, 50b
So as to realize middle slide rail 20 respectively with the locking or unblock between interior slide rail 30, external slide rail 10.
Wherein, Fig. 2 is seen, elastic component 40 includes rotating shaft 41, and the medial extremity of rotating shaft 41 is provided with two symmetrical elastic arms
42a, 42b, the lateral surface of two elastic arms 42a, 42b are respectively equipped with symmetrical projection 43a, 43b, and rotating shaft 41 is rotatably mounted
In in shaft hole 21.
Keeper 50a, 50b structure is identical, by taking keeper 50a as an example, sees that Fig. 3, keeper 50a include central shaft 51a, in
Heart axle 51a be provided with concentric the first limiting section 52a and the second limiting section 53a, the first limiting section 52a, the second limiting section 53a it
Between form draw-in groove 54a；Keeper 50a is slidably connected by draw-in groove 54a and the first vertical chute 22 so that the second limit
Position portion 53a protrudes from the lateral surface of middle slide rail 20, and the projection 43a of the elastic arm 42a lateral surfaces of elastic component 40 is stuck in keeper
In 50a draw-in grooves in 54a, the free end of elastic arm 42a abuts with the first limiting section 52a top peripherals of keeper 50a, the first limit
Position portion 52a is provided with the bead 55a concentric with central shaft 51ab towards the one side of interior slide rail 30；First limiting section 52a, the second limit
In annular shape, the end of two elastic arms 42a, 42b of elastic component 40 is respectively equipped with arc-shaped limit portion 44a, 44b to position portion 53b,
The top peripheral cooperation of the first limiting section 52a of the arc-shaped limit portion 44a and keeper 42a of elastic arm 42a is abutted such that it is able to
Elastic component 40 is improved to be abutted with the reliability between two keepers 42a, 42b.
Keeper 50b is assemblied in the second vertical chute 23 with the structure and same mode same with keeper 50a
And abutted with the elastic arm 42b of elastic component 40.
Elastic component 40 is the integrative-structure of plastic material, and its light weight, intensity are high.
Interior rail position limiting structure 60 is to be arranged at the rearward end of interior slide rail 30 and towards the raised interior convex closure in the middle side of slide rail 20,
Interior convex closure is provided with horizontal top surface 61 and the inclined-plane 62 oblique to the back-end that circular arc is smoothly connected, and inclined-plane 62 can be positioned with two respectively
The bottom surface of flange 55 contact of part 50a, 50b, horizontal top surface 61 can be convex with the keeper 50b being arranged in the second vertical chute 23
The bottom surface of edge 55 contacts, and the keeper 50a when interior slide rail 30 is with middle 20 locking of slide rail in the first vertical chute 22 is located at first
The lowermost end of the vertical chute 22 and interior convex closure as interior rail position limiting structure 60 is integrally located at the rear end of the first vertical chute 22
So that the interference of horizontal level is formed between keeper 50a and interior convex closure in the first vertical chute 22, while second is vertical sliding
The flange of the keeper 50b in groove 23 is abutted with the inclined-plane 62 of interior convex closure, sees Fig. 4.
Outer rail position limiting structure 70 includes being set in turn in the front end of external slide rail 10 and convex to the side of middle slide rail 30 from back to front
The rear convex closure 71 and preceding convex closure 72 for rising, and preceding convex closure 72 and rear convex closure 71 are in arrangement straggly from high to low, preceding convex closure 72,
Convex closure 71 is oblique waist ladder structure of right angle oblique from front to back afterwards, and the oblique waist 721 of preceding convex closure 72 can be with the first vertical chute
The second limiting section 53a of the keeper 50a in 22 is abutted, the bottom land of the top margin 712 less than the first vertical chute 22 of rear convex closure 71
The oblique waist 711 of face and rear convex closure 71, top margin 712 can be with the second limiting section 53b of the keeper 50b in the second vertical chute 23
Abut；Spacing L1 between the front end face of the rear end face of preceding convex closure 72 and rear convex closure 71 is arrived less than the center line of the first vertical chute 22
The level interval L2 of the center line of the second vertical chute 23；When external slide rail 10 is with middle 20 locking of slide rail two keeper 50a,
50b is located at the first vertical chute 22, the bottom of the second vertical chute 23 respectively, and second limiting section 53 of keeper 50a with
The oblique waist 721 of preceding convex closure is abutted, rear convex closure 71 is integrally located at the rear end of the second vertical chute 23 so as in the second vertical chute
The interference of horizontal level is formed between second limiting section 53 and rear convex closure 71 of keeper 50b.
The course of work of the utility model slide rail is detailed below：
Interior slide rail 30 is slided with centre when interior slide rail 30, middle slide rail 20 and external slide rail 10 when slide rail draw closure in completely
Rail 20 is in the lock state, now the elastic arm 42a of elastic component 40 by with the first vertical chute 22 in keeper 50a
Being connected for one limiting section 52 push against in the lowermost end of the first vertical chute 22 keeper 50a, and elastic arm 42b simultaneously by
In with the second vertical chute 23 in keeper 50b the first limiting section 52b be connected cause keeper 50b flange
55b is abutted with the inclined-plane 62 of interior convex closure, while being integrally located at the first vertical chute 22 as the interior convex closure of interior rail position limiting structure 60
Rear end；
When needing to extract out slide rail, interior slide rail 30 is pulled along, now due to the interior convex closure as interior rail position limiting structure 60
The rear end of the first vertical chute 22 is integrally located at, interior slide rail 30 is subject to the keeper 50a in the first vertical chute 22 in horizontal position
The interference put stops and cannot be relatively moved between middle slide rail 20, i.e., now centre slide rail 20 is with interior slide rail 30 still
In lockup state, therefore middle slide rail 20 synchronous with the reach of interior slide rail 30 can be extracted out from external slide rail 10；
It is middle when the reach synchronous with middle slide rail 20 of interior slide rail 30 until middle slide rail 20 is close at outer rail position limiting structure 70
Slide rail 20 is continued to move along with interior slide rail 30, the second limiting section 53a of keeper 50a get over after after convex closure 71 with preceding convex closure
72 oblique waist 721 against, now interior slide rail 30 and middle slide rail 20 be still within lock-out state, then convex closure 72 be placed exactly in it is fixed
The underface of position part 50b, pull further along in slide rail 30, the second limiting section 53a of keeper 50a is by the oblique of preceding convex closure 72
Gradually being gone up along the first vertical rails groove 22 against impetus for waist 721 moves and causes to be moved until releasing level on flange 55a
On position the stop interference of internal convex closure 60 so as to interior slide rail 30 individually can be extracted out from middle slide rail 20 it is independent forward after
It is continuous to pull out until interior slide rail 30 is fully drawn out；And keeper 50a in the first vertical chute 22 on move during can promote bullet
Property part 40 rotate clockwise, the elastic arm 42b of elastic component 40 promotes keeper 50b to be moved down along the second vertical chute 23, when fixed
Convex closure 71 just fully passes over the second vertical chute 23 and is located at after when position part 50b is displaced downwardly to the lowermost end of the second vertical chute 23
The rear end of the second vertical chute 23, i.e., the rear resistance that horizontal level is formed between convex closure 71 and the second limiting section 53b of keeper 50b
Gear interference, the second limiting section 53b of keeper 50b is caused that middle slide rail 20 cannot be along external slide rail 10 by the stop of rear convex closure 71
It is moved rearwards by；It is and now the second limiting section 53a of keeper 50a is just spacing by the oblique waist 721 of preceding convex closure 72 thus middle sliding
Rail 20 also cannot forward movement again, it is achieved thereby that the locking between middle slide rail 20 and external slide rail 10.
When slide rail is in full open position, the lock in that cannot relatively move between middle slide rail 20 and external slide rail 10
Determine state, when needing to draw slide rail in backward, interior slide rail 30 is promoted backward, the inclined-plane 62 of interior convex closure 60 is first convex with keeper 50a
Edge 55a abutting contacts, cross the flange 55b abutting contacts with keeper 50b after keeper 50a, and with interior slide rail 30
Moved after continuation inclined-plane 62 promote the flange 55b of keeper 50b to be moved along the second vertical chute 23 so that keeper 50b the
The stop that two limiting section 53b progressively disengage the rear convex closure 71 on external slide rail is interfered to realize that middle slide rail 20 is being closed with external slide rail 10
The unblock on direction is closed, and keeper 50b is forced through first while shifting on keeper 50b is in the second vertical chute 23
Limiting section 52b promotes elastic component 40 to rotate counterclockwise such that elastic arm 42a pushes against in interior convex closure 60 downwards keeper 50a
Inclined-plane 62 on, further promote backward in slide rail 30, interior convex closure 60 moved until inclined-plane 62 and keeper 50b beads after continuing
55b is pushed against and the overall rear end for moving to the first vertical chute 22 of interior convex closure 60, effects of the keeper 50a in elastic component 40 completely
The bottommost of the first vertical chute 22 is dropped down onto under lower, now interior slide rail 30 be recovered in completely in middle slide rail 20 and with middle slide rail
20 is in again lock-out state, and continuation is promoted backward draws in external slide rail 10 interior slide rail 30 in together with middle slide rail 20.
Claims (8)
1. it is a kind of for server cabinet can sequential movements slide rail, it includes external slide rail and interior slide rail, and the external slide rail is fixedly mounted with
In on server cabinet, the interior slide rail is installed in server drawer side, by middle sliding between the external slide rail and interior slide rail
Rail is slidably connected, it is characterised in that：The rear end of the middle slide rail is provided with a shaft hole, and the shaft hole is along middle sliding
The both sides of rail length direction are symmetrically provided with the first vertical chute and the second vertical chute that top flushes, and described second is vertical sliding
The length of groove is more than the described first vertical track length, and an elastic component, described first are rotatably mounted with the shaft hole
It is separately installed with positioning piece in vertical chute, the second vertical chute, two keepers are respectively with the two of the elastic component
End abuts, and the interior slide rail, external slide rail are towards being respectively equipped with interior rail position limiting structure, outer rail limit on the one side of the middle slide rail
Bit architecture, the interior rail position limiting structure, outer rail position limiting structure can simultaneously be formed with two keepers and coordinated so as to realize
Middle slide rail respectively with the locking or unblock between interior slide rail, external slide rail.
2. it is according to claim 1 it is a kind of for server cabinet can sequential movements slide rail, it is characterised in that：The bullet
Property part include rotating shaft, the rotating shaft medial extremity is provided with two symmetrical elastic arms, the lateral surface point of described two elastic arms
Symmetrical projection is not provided with, and the rotating shaft is rotatably installed in the shaft hole.
3. it is according to claim 2 it is a kind of for server cabinet can sequential movements slide rail, it is characterised in that：It is described fixed
Position part includes central shaft, and the central shaft is provided with concentric the first limiting section and the second limiting section, first limiting section, the
Draw-in groove is formed between two limiting sections, two keepers pass through respective draw-in groove and the described first vertical chute, second respectively
Vertical slide is connected and the lateral surface of the middle slide rail is protruded from so as to second limiting section, the elastic component
The projection of two elastic facies lateralis brachiis is stuck in the two ends difference institute of the elastic arm in the draw-in groove of corresponding keeper respectively
State two the first limiting section top peripherals of the keeper to abut, one side of first limiting section towards the interior slide rail
It is provided with the bead concentric with the central shaft.
4. it is according to claim 3 it is a kind of for server cabinet can sequential movements slide rail, it is characterised in that：Described
One limiting section, the second limiting section are in annular shape.
5. it is according to claim 4 it is a kind of for server cabinet can sequential movements slide rail, it is characterised in that：The bullet
The end of two elastic arms of property part is equipped with arc-shaped limit portion, and two arc-shaped limit portions of elastic arm are described with two fixed respectively
The top peripheral of the first limiting section of position part coordinates abutting.
6. according in Claims 1 to 5 it is any it is described it is a kind of for server cabinet can sequential movements slide rail, its feature exists
In：The elastic component is the integrative-structure of plastic material.
7. it is according to claim 6 it is a kind of for server cabinet can sequential movements slide rail, it is characterised in that：In described
Rail position limiting structure is to be arranged at the interior sliding rail rear end portion and towards the raised interior convex closure in the middle slide rail side, the convex
Bag is provided with the horizontal top surface and inclined-plane oblique to the back-end that circular arc is smoothly connected, the inclined-plane can respectively with two keepers
Flange bottom surface contact, the horizontal top surface can connect with the flange bottom surface of the keeper being arranged in the described second vertical chute
Touch, the keeper in the first vertical chute described in when the interior slide rail is with middle slide rail locking is located at the described first vertical chute
Lowermost end and the interior convex closure is integrally located at the rear end of the described first vertical chute so that in the first vertical chute
The interference of horizontal level is formed between keeper and the interior convex closure, while the flange of the keeper in the second vertical chute
Inclined-plane with the interior convex closure is abutted.
8. it is according to claim 6 it is a kind of for server cabinet can sequential movements slide rail, it is characterised in that：It is described outer
Rail position limiting structure includes being set in turn in the external slide rail front end from back to front and to the rear convex of the middle slide rail side projection
Bag and preceding convex closure, and the preceding convex closure with rear convex closure in arrangement straggly from high to low, the preceding convex closure, rear convex closure are
Oblique waist ladder structure of right angle oblique from front to back, the oblique waist of the preceding convex closure can be with the keeper in the described first vertical chute
The second limiting section abut, the groove bottom and the rear convex closure of the top surface of the rear convex closure less than the described first vertical chute
Oblique waist, top margin can be abutted with the second limiting section of the keeper in the described second vertical chute, the rear end face of the preceding convex closure and
The spacing L1 between the front end face of convex closure is less than the water of the described first vertical chute center line to the second vertical chute center line afterwards
Flat spacing L2, when the external slide rail is with middle slide rail locking two keepers be located at respectively the described first vertical chute,
Second limiting section of the keeper in the bottom of the second vertical chute, and the first vertical chute is oblique with the preceding convex closure
Waist is abutted, the rear convex closure is integrally located at the rear end of the described second vertical chute so as to the keeper in the described second vertical chute
The second limiting section and the rear convex closure between formed horizontal level interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621365927.6U CN206314140U (en) | 2016-12-13 | 2016-12-13 | It is a kind of for server cabinet can sequential movements slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621365927.6U CN206314140U (en) | 2016-12-13 | 2016-12-13 | It is a kind of for server cabinet can sequential movements slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206314140U true CN206314140U (en) | 2017-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621365927.6U Active CN206314140U (en) | 2016-12-13 | 2016-12-13 | It is a kind of for server cabinet can sequential movements slide rail |
Country Status (1)
| Country | Link |
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| CN (1) | CN206314140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793664A (en) * | 2016-12-13 | 2017-05-31 | 无锡海达尔精密滑轨股份有限公司 | For server cabinet can sequential movements slide rail |
-
2016
- 2016-12-13 CN CN201621365927.6U patent/CN206314140U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793664A (en) * | 2016-12-13 | 2017-05-31 | 无锡海达尔精密滑轨股份有限公司 | For server cabinet can sequential movements slide rail |
| CN106793664B (en) * | 2016-12-13 | 2022-06-14 | 无锡海达尔精密滑轨股份有限公司 | Sequentially movable slide rail for server cabinet |
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