CN105323999B - Sliding rail assembly - Google Patents
Sliding rail assembly Download PDFInfo
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- CN105323999B CN105323999B CN201410301451.9A CN201410301451A CN105323999B CN 105323999 B CN105323999 B CN 105323999B CN 201410301451 A CN201410301451 A CN 201410301451A CN 105323999 B CN105323999 B CN 105323999B
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- rail
- piece
- arm
- clamping piece
- contact site
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Abstract
A kind of relevant sliding rail assembly of the present invention can be mounted to a frame (rack) by an at least bracket assembly, the bracket assembly includes side plate, end plate and an arm-piece, the end plate generally vertically connects the side plate, the arm-piece connects the side plate and has a stopper, and the sliding rail assembly includes one first rail, one second rail and a clamping piece.First rail connects the side plate of the bracket assembly；Connect first rail second rail longitudinally-moving；The clamping piece connects second rail and has a contact site；Wherein, when second rail is stretched with respect to first rail toward a direction and is moved to a precalculated position, the stopper of the arm-piece stops the contact site of the clamping piece, second rail is blocked in the precalculated position.
Description
Technical field
The present invention relates to a kind of sliding rail assembly, particularly relate to a kind of rail member for being able to ensure that the sliding rail assembly and be stretched displacement
During to a precalculated position, sliding rail assembly that the rail member will not fall off.
Background technology
In general, in rack servo-drive system, the corresponding both sides of machine box for server (chassis) are to be separately installed with
One sliding rail assembly.Wherein, by the bracket system being connected with the sliding rail assembly, the sliding rail assembly is enable accordingly to be attached to
Frame (rack), to make the machine box for server to be mounted in the frame.
U.S. Patent Bulletin US8,371,454B2 Patent Case are referred to, the case discloses a kind of be applied in frame
Carriage assembly.Illustrated from the embodiment of the case and the correlative type of the case (such as Fig. 8), when an operator is intended to the bracket
Assembling components to frame (84) pillar (86) when, can be by the installed part (32) for the end plate (14) for being installed in bracket (12)
Pedestal (30) is resisted against through the perforation (88) of the frame (84), and by the elastic force pin (42) of arm-piece (40), makes the arm-piece
(40) buckle arm (44) keeps an elastic force relative to elastic force pin (42), to make the buckle (46) of the buckle arm (44) to keep the bullet
Power and can so can ensure that carriage assembly will not come off from frame (84) to be blocked in the front of the frame (84).In
This, is hereby expressly incorporated by reference.
In addition, in the prior art, although generally can also be provided with braking structure between the relative slide rail of the two of sliding rail assembly, make
One rail member of sliding rail assembly relatively another rail member longitudinally-moving displacement when, the rail member can be positioned at one by the braking structure
Precalculated position, to make the preventing mechanism that the rail member will not come off from another rail member.However, the structure design of the braking structure
It is generally too complicated, therefore in the more inconvenience for operator on the associative operation for releasing the preventing mechanism.
It follows that how to provide product that is a kind of simple in construction and can also facilitating operator to be operated, become to grind
Send out an important issue of design.
The content of the invention
It is stretched it is an object of the invention to provide a kind of rail member for being able to ensure that sliding rail assembly and is moved to a precalculated position
When, sliding rail assembly that the rail member will not fall off.
Sliding rail assembly according to an aspect of the present invention, a frame (rack) is mounted to by an at least bracket assembly, should
Frame includes a hole, and the bracket assembly includes side plate, end plate, an arm-piece and an installed part, and the end plate is generally vertically
The side plate is connected, the arm-piece is movably connected with the side plate, and the installed part connects the end plate and is attached to the hole of the frame, the arm-piece
With a stopper, the sliding rail assembly includes one first rail and one second rail, first rail and connects the side plate of the bracket assembly, and this
Connect first rail two rail longitudinally-movings, be characterized in：The sliding rail assembly also includes a clamping piece.The clamping piece connect this
Two rails, the clamping piece have a contact site；Wherein, when second rail is stretched with respect to first rail toward a direction and is moved to one
During precalculated position, the stopper of the arm-piece stops the contact site of the clamping piece, second rail is blocked in the precalculated position.
Wherein, the clamping piece also has a substrate and a rise portion, the substrate connection second rail, and the rise portion is from the base
Plate is bent, and the contact site is in the rise portion, wherein when second rail is blocked in the precalculated position, by the rise portion quilt
Pressing, the contact site of the clamping piece is set no longer to be stopped by the stopper of the arm-piece；The contact site has an inclined-plane, and the inclined-plane is to should
Arm-piece, when reverse displacement of relative first rail of second rail toward the direction, the inclined-plane can contact the arm-piece, make the clamping piece
Rise portion compressed, so as to allow the contact site of the clamping piece to cross the arm-piece；Second rail also has a perforate and a wall
Body, the wall body are located at the adjacent perforate, and also there is the clamping piece supporting part to connect the rise portion and be bent towards second rail,
The supporting part has a block wing, and the block wing is stopped through the perforate and by the wall body.
Sliding rail assembly according to a further aspect of the invention, a frame is mounted to by an at least bracket assembly, the frame
Comprising a hole, the bracket assembly includes side plate, end plate and an installed part, and the end plate generally vertically connects the side plate,
The installed part connects the end plate and is attached to the hole of the frame, and the sliding rail assembly includes one first rail and one second rail, and this first
Rail connects the side plate of the bracket assembly, and first rail has one end, connects first rail the second rail longitudinally-moving, and it is special
Putting is：First rail also has a pedestal, and the pedestal is located at the end of adjacent first rail；The sliding rail assembly also includes an arm-piece
And a clamping piece, the arm-piece are articulated in the pedestal of first rail, the arm-piece has a stopper；The clamping piece connects second rail,
The clamping piece has a contact site；Wherein, it is moved to one when second rail is stretched with respect to first rail toward a direction and makes a reservation for
During position, the stopper of the arm-piece stops the contact site of the clamping piece, second rail is blocked in the precalculated position.
Sliding rail assembly according to a further aspect of the present invention, suitable for a bracket assembly, the bracket assembly includes side plate, one
End plate and an arm-piece, the end plate generally vertically connect the side plate, and the arm-piece connects the side plate, and the arm-piece has a stopper,
The sliding rail assembly includes one first rail and one second rail, first rail connect the side plate of the bracket assembly, and second rail is longitudinally living
First rail is connected dynamicly, is characterized in：The sliding rail assembly also includes a clamping piece.The clamping piece connects second rail, should
Clamping piece has a contact site；Wherein, when second rail is stretched with respect to first rail toward a direction and is moved to a pre-determined bit
When putting, the stopper of the arm-piece stops the contact site of the clamping piece, second rail is blocked in the precalculated position.
Wherein, the clamping piece also has a substrate and a rise portion, the substrate connection second rail, and the rise portion is from the base
Plate is bent, and the contact site is in the rise portion, wherein when second rail is blocked in the precalculated position, by the rise portion quilt
Pressing, the contact site of the clamping piece is set no longer to be stopped by the stopper of the arm-piece；The contact site has an inclined-plane, and the inclined-plane is to should
Arm-piece, when reverse displacement of relative first rail of second rail toward the direction, the inclined-plane can contact the arm-piece, make the clamping piece
Rise portion compressed, so as to allow the contact site of the clamping piece to cross the arm-piece；Second rail also has a perforate and a wall
Body, the wall body are located at the adjacent perforate, and also there is the clamping piece supporting part to connect the rise portion and be bent towards second rail,
The supporting part has a block wing, and the block wing is stopped through the perforate and by the wall body.
Wherein, the arm-piece also has a perforation, and the stopper is a wall of the adjacent perforation, and the contact site of the clamping piece is
One protrudes out thing, when second rail is stretched with respect to first rail toward the direction and when being moved to the precalculated position, the clamping piece
Protrude out thing to be located at the perforation of the arm-piece and by the wall of the arm-piece stopped, second rail is blocked in the precalculated position.
Brief description of the drawings
To further illustrate the above-mentioned purpose, design feature and the effect that confirm the present invention, below with reference to accompanying drawing to this hair
It is bright to be described in detail, wherein：
Fig. 1 is that the sliding rail assembly of one embodiment of the invention is mounted to the stereogram of frame by an at least bracket assembly.
Fig. 2 is that the sliding rail assembly of one embodiment of the invention is mounted to the exploded view of frame by bracket assembly.
Fig. 3 is the second rail of Fig. 1 sliding rail assembly and the exploded view of the first rail.
Fig. 4 is Fig. 3 the second rail and the decomposing schematic representation of clamping piece.
Fig. 5 A be one embodiment of the invention sliding rail assembly by least a bracket assembly is mounted to frame after, the second rail
Not yet it is moved to the schematic diagram in a precalculated position.
The second rail that Fig. 5 B are Fig. 5 A is stretched and is moved to the schematic diagram in the precalculated position.
Fig. 6 A are after the second rail of the sliding rail assembly of one embodiment of the invention is blocked in the precalculated position with respect to the first rail,
It is pressed by the rise portion of clamping piece, the schematic diagram for making the contact site of clamping piece no longer be stopped by the stopper of arm-piece.
Fig. 6 B are that operator can after the contact site of the clamping piece of one embodiment of the invention is no longer stopped by the stopper of arm-piece
The second rail is further continued into the schematic diagram toward a direction stretching displacement.
Fig. 7 is second rail of one embodiment of the invention toward a schematic diagram for folding direction displacement.
Fig. 8 is that the sliding rail assembly of another embodiment of the present invention includes the schematic diagram of arm-piece.
Embodiment
Fig. 1 shows a sliding rail assembly 10 of one embodiment of the invention by an at least bracket assembly (bracket
Assembly) it is mounted to a frame (rack).In this, the two-phase opposite end portions of the sliding rail assembly 10 are not by one first bracket
The bracket assembly 14 of assembly 12 and 1 second and be mounted to should frame one first support column 16 and one second support column 18.
First support column 16 and second support column 18 all have a plurality of holes 20, the plurality of holes 20 can for square hole, circular hole or
Other shapes of hole, in this by taking square hole as an example, but it is not limited to this.Wherein, due to second bracket assembly 14 and this second
Assembling of the assembling configuration kenel of dagger 18 generally with first bracket assembly 12 and first support column 16 configures kenel phase
Together, therefore only explained below with the assembling configuration kenel of first bracket assembly 12 and first support column 16.
As shown in Figure 2 and Figure 3, first bracket assembly 12 includes side plate 22, end plate 24, an arm-piece 26 and a peace
Piece installing 28.Wherein, the end plate 24 is bent from the side plate 22, and in this, the end plate 24 generally vertically connects the side plate 22.The peace
Piece installing 28 connects the end plate 24, and the installed part 28 can accordingly be attached to the hole 20 of first support column 16.The arm-piece 26 is
The side plate 22 is connected to and (is e.g. movably connected with), and the arm-piece 26 has a stopper 30.
In a preferred embodiment, the side plate 22 of first bracket assembly 12 also has a pedestal 32 and a connection piece 34.
The pedestal 32 laterally connects the side plate 22, and the arm-piece 26 is articulated in the pedestal 32 of the side plate 22 by the connector 34, makes the arm
Part 26 the relative side plate 22 can be pivoted by operation.
Specifically, the arm-piece 26 includes one first arm section 36 and one second arm section 38.The second arm section 38 from this first
Arm section 36 is bent, and in this, the second arm section 38 is generally perpendicular with the first arm section 36.Wherein, the first arm section 36 includes
The stopper 30.It is preferred that the first arm section 36 also has a perforation 40, the stopper 30 is a wall of the adjacent perforation 40, and
When the arm-piece 26 is accordingly articulated in the pedestal 32 of the side plate 22, the position of the stopper 30 be above 24 1 sections of the end plate away from
From.In addition, the arm-piece 26 have an elastic portion 42 (such as：One elastic foot) accordingly it is resisted against the one of first bracket assembly 12
Position, the elastic portion 42 is set to provide an elastic force to the arm-piece 26.Preferably, the elastic portion 42 is the first arm section from the arm-piece 26
36 extensions, to make the second arm section 38 of the arm-piece 26 to keep corresponding ground to the end plate 24 by the elastic force, and in this
After first bracket assembly 12 is mounted to first support column 16, the second arm section 38 of the arm-piece 26 is in first support column 16
Anterior position (as shown in Figure 3).
The sliding rail assembly 10 includes one first rail 44, one second rail 46 and a clamping piece 48.
First rail 44 connects the side plate 22 of first bracket assembly 12.In this, the side plate 22 of first bracket assembly 12
It is connected to the end (for example, front position) of adjacent first rail 44.First rail 44 include one on wall 50, once wall 52 and
One side wall 54, the side wall 54 are extended on this between wall 50 and the lower wall 52.Wherein, wall 50, the lower wall 52 and the side wall on this
The vertical passage 56 of 54 common definition one.
Second rail 46 is corresponding and longitudinally-moving connect first rail 44.Second rail 46 includes a Longitudinal extending body
58 is corresponding and can be in the longitudinally activity displacement of vertical passage 56 of first rail 44.
As shown in Figure 3 and Figure 4, the Longitudinal extending body 58 of second rail 46 has a perforate 60, a wall body 62 and another
Perforate 64, the wherein wall body 62 are located at the adjacent perforate 60；The clamping piece 48 is connected to the Longitudinal extending body of second rail 46
58 and prolong with the relative one first side 73a and one second side 73b in position, second side 73b in face of the longitudinal direction of second rail 46
Stretch body 58.The clamping piece 48 has a contact site 66 in first side 73a, the contact site 66 to should arm-piece 26 stopper
30, in this, the contact site 66 is such as, but not limited to one and protrudes out thing, and the contact site 66 has an inclined-plane 67.Preferably, the clip
Part 48 also has a substrate 68, a rise portion 70 and a supporting part 72.
Wherein, the substrate 68 connects the Longitudinal extending body 58 of second rail 46；The rise portion 70 is bent from the substrate 68
And flexible ability, the wherein contact site 66 are located at the rise portion 70；The supporting part 72 connect the rise portion 70 and towards this
The Longitudinal extending body 58 of second rail 46 is bent, and the supporting part 72 has an at least block wing 74.An at least block wing 74 passes through should
The perforate 60 of second rail 46 and stopped by the wall body 62, hereby it is possible to flexibly that the rise portion 70 is spacing in a working position
Put.
In addition, the rise portion 70 of the clamping piece 48 to should the second rail 46 Longitudinal extending body 58 another perforate 64,
So that an operator freely uses.For example, the operator can be touched by the side of second rail 46 via another perforate 64
The second side 73b (such as Fig. 5 A) of the clamping piece 48, to adjust bending degree of the rise portion 70 from the substrate 68, makes the rise portion
70 can be maintained at the operating position, but the function of another perforate 64 is not limited to this.
As shown in Fig. 5 A and Fig. 5 B, sliding rail assembly 10 is disclosed by bracket assembly (such as the first bracket assembly 12 and second
Bracket assembly 14, Fig. 5 A and Fig. 5 B only show the first bracket assembly 12) installed part 28 be attached to the hole of first support column 16
After 20, the operator can further operate the arm-piece 26, make what the second arm section 38 of the arm-piece 26 provided by elastic portion 42
Elastic force and can keeping accordingly is blocked in the anterior position of the first support column 16, and (that is, the second arm section of the arm-piece 26 38 surpasses
Go out the segment distance of the first support column 16 1 of the frame and towards first support column 16), with by the second arm section of the arm-piece 26
38 stop and prevent the sliding rail assembly 10 from unexpectedly being split away off from first support column 16.
When the second rail 46 of the sliding rail assembly 10 is grasped with respect to first rail 44 from a position (such as Fig. 5 A) toward a direction D by this
Author stretch and when being moved to a precalculated position (such as Fig. 5 B), the contact site 66 of the clamping piece 48 (such as：Protrude out thing) accordingly
Perforation 40 positioned at the arm-piece 26 and the stopper 30 by the arm-piece 26 (such as：Wall) stopped, make second rail 46 is relative should
First rail 44 is blocked in the precalculated position.Accordingly, to ensure that second rail 46 will not come off from first rail 44.It is special according to this
Point, when second rail 46 is mounted with a cabinet (for example, machine box for server), then be able to ensure that the cabinet will not because this second
Rail 46 comes off and damaged from first rail 44.
In this embodiment, because the position of the stopper 30 of the arm-piece 26 is above the segment distance of end plate 24 1, to make the card
The contact site 66 of valve part 48 will not be stopped when the perforation 40 of the arm-piece 26 is stretched into by the wall of end plate 24, make the arm-piece 26
Stopper 30 can stop the contact site 66 of the clamping piece 48 really.In addition, thus embodiment is it is recognized that while the clamping piece 48 connects
Contact portion 66 is one to protrude out thing, and the stopper 30 of the arm-piece 26 be a wall and can to stop the clamping piece 48 this protrude out
Thing.However, in another embodiment not illustrated, the contact site 66 of the clamping piece 48 can be a wall, and the arm-piece 26
Stopper 30 protrudes out thing and can be not limited to person disclosed by this embodiment to stop the wall of the clamping piece 48 for one.
It should be noted that the operator can fold second rail 46 from the precalculated position (such as Fig. 5 B state) toward one
Direction (that is, opposite direction D direction) is directly pushed into, and second rail 46 is folded direction from the precalculated position toward this
Folded (such as Fig. 5 A state) with respect to first rail 44.
As shown in figs. 6 a and 6b, after second rail 46 is blocked in the precalculated position, the operator can directly apply
Add a strength F to press the rise portion 70 of the clamping piece 48, the contact site 66 of the clamping piece 48 is departed from and no longer by the arm
The stopper 30 of part 26 stops (such as Fig. 6 A), thus such design for operator in also more convenient in operation；In this state
Under, the operator further can continue second rail 46 toward direction D stretching displacements (such as Fig. 6 B), to make second rail 46
It can be removed from first rail 44.According to this feature, the operator can carry out related maintenance to sliding rail assembly and make
Industry；Or when second rail 46 is mounted with the cabinet, the operator also further can carry out correlation more to the cabinet
Change or upkeep operation.
When second rail 46 is reinstalled the first rail 44 once again (such as Fig. 6 B state), the operator can be by second rail
46 fold direction (that is, opposite direction D direction) toward one is directly pushed into, during this folds direction, the clamping piece
48 inclined-plane 67 can be butted on the second arm section 38 (such as Fig. 7 state) of the arm-piece 26, to make the rise portion 70 of the clamping piece 48
Naturally (such as Fig. 6 A state) is compressed, so as to allow the contact site 66 of the clamping piece 48 to cross the second arm section of the arm-piece 26
38.Accordingly, second rail 46 is enable to be folded with respect to first rail 44.
Fig. 8 shows the embodiment aspect of the sliding rail assembly of another embodiment of the present invention.The difference of this embodiment and above-described embodiment
It is different to be only that：Arm-piece can be arranged on the first rail of sliding rail assembly.
Specifically, the sliding rail assembly includes an arm-piece 200.The arm-piece 200 is movably connected with to the adjacent sliding rail assembly
The first rail 202 end (for example, front position), the arm-piece 200 has a stopper 204.Preferably, first rail 202 has
There is the end that a pedestal 206 is positioned adjacent to first rail 202, the arm-piece 200 is accordingly pivotally connected by a connection piece 208
In the pedestal 206 of first rail 202.Configured according to this structure, can equally allow sliding rail assembly in by the quilt of a bracket assembly 210
Correspond to after being attached to the support column of a frame, make one second rail (not illustrating) be somebody's turn to do by the contact site of clamping piece by clip relative
One precalculated position of the stopper 204 of arm-piece 200, to ensure that second rail will not come off out of this first rail 202.Risen in order to concise
See, associative operation and the operating principle of this part refer to above-described embodiment, are not repeated separately in this.
Explanation more than, it is known that enhancement effect of the invention is with advantage：
When the second rail of sliding rail assembly is stretched with respect to the first rail toward a direction and when being moved to a precalculated position, arm-piece
Stopper stops the contact site of clamping piece, the second rail is blocked in the precalculated position without being come off from the first rail.
Although the present invention describes with reference to current specific embodiment, those of ordinary skill in the art
It should be appreciated that the embodiment of the above is intended merely to the explanation present invention, can also make in the case of without departing from spirit of the invention
Go out it is various equivalent change and modifications, therefore, as long as in the spirit of the present invention change to above-described embodiment, become
Type will all fall in the range of the application claims.
Claims (5)
1. a kind of sliding rail assembly, a frame is mounted to by an at least bracket assembly, the frame includes a hole, the bracket
Assembly includes side plate, end plate, an arm-piece and an installed part, and the end plate generally vertically connects the side plate, described
Arm-piece is movably connected with the side plate, and the installed part connects the end plate, and the installed part is attached to the hole of the frame, the arm-piece
With a stopper, the sliding rail assembly includes one first rail and one second rail, first rail connect the side plate of the bracket assembly,
Connect first rail second rail longitudinally-moving, it is characterised in that：
The sliding rail assembly also includes a clamping piece, and the clamping piece connects second rail, and the clamping piece has a contact site；
Wherein, when second rail is stretched with respect to first rail toward a direction and is moved to a precalculated position, the gear of the arm-piece
Portion stops the contact site of the clamping piece, second rail is blocked in the precalculated position；
Wherein, the clamping piece also has a substrate and a rise portion, and the substrate connection second rail, the rise portion is certainly
The substrate is bent, and the contact site is in the rise portion, wherein when second rail is blocked in the precalculated position, by the liter
The portion of rising is pressed, and the contact site of the clamping piece is no longer stopped by the stopper of the arm-piece；
Wherein, the contact site has an inclined-plane, the inclined-plane to should arm-piece, when second rail with respect to first rail toward described
During the reverse displacement in direction, the inclined-plane can contact the arm-piece, be compressed the rise portion of the clamping piece, so as to allow the clamping piece
Contact site crosses the arm-piece.
2. a kind of sliding rail assembly, a frame is mounted to by an at least bracket assembly, the frame includes a hole, the bracket
Assembly includes side plate, end plate, an arm-piece and an installed part, and the end plate generally vertically connects the side plate, described
Arm-piece is movably connected with the side plate, and the installed part connects the end plate, and the installed part is attached to the hole of the frame, the arm-piece
With a stopper, the sliding rail assembly includes one first rail and one second rail, first rail connect the side plate of the bracket assembly,
Connect first rail second rail longitudinally-moving, it is characterised in that：
The sliding rail assembly also includes a clamping piece, and the clamping piece connects second rail, and the clamping piece has a contact site；
Wherein, when second rail is stretched with respect to first rail toward a direction and is moved to a precalculated position, the gear of the arm-piece
Portion stops the contact site of the clamping piece, second rail is blocked in the precalculated position；
Wherein, the clamping piece also has a substrate and a rise portion, and the substrate connection second rail, the rise portion is certainly
The substrate is bent, and the contact site is in the rise portion, wherein when second rail is blocked in the precalculated position, by the liter
The portion of rising is pressed, and the contact site of the clamping piece is no longer stopped by the stopper of the arm-piece；
Wherein, second rail also has a perforate and a wall body, and the wall body is located at the adjacent perforate, and the clamping piece is also
The rise portion is connected with a supporting part, the supporting part is bent towards second rail, and the supporting part has a block wing, institute
Block wing is stated through the perforate and is stopped by the wall body.
3. a kind of sliding rail assembly, suitable for a bracket assembly, the bracket assembly includes side plate, end plate and an arm-piece, institute
State end plate and generally vertically connect the side plate, the arm-piece connects the side plate, and the arm-piece has a stopper, the sliding rail assembly
Comprising one first rail and one second rail, first rail connects the side plate of the bracket assembly, connects the second rail longitudinally-moving
Connect first rail, it is characterised in that：
The sliding rail assembly also includes a clamping piece, and the clamping piece connects second rail, and the clamping piece has a contact site；
Wherein, when second rail is stretched with respect to first rail toward a direction and is moved to a precalculated position, the gear of the arm-piece
Portion stops the contact site of the clamping piece, second rail is blocked in the precalculated position；
Wherein, the clamping piece also has a substrate and a rise portion, and the substrate connection second rail, the rise portion is certainly
The substrate is bent, and the contact site is in the rise portion, wherein when second rail is blocked in the precalculated position, by the rise
Portion is pressed, and the contact site of the clamping piece is no longer stopped by the stopper of the arm-piece；
Wherein, the contact site has an inclined-plane, the inclined-plane to should arm-piece, when second rail with respect to first rail toward described
During the reverse displacement in direction, the inclined-plane can contact the arm-piece, be compressed the rise portion of the clamping piece, so as to allow the clamping piece
Contact site crosses the arm-piece.
4. a kind of sliding rail assembly, suitable for a bracket assembly, the bracket assembly includes side plate, end plate and an arm-piece, institute
State end plate and generally vertically connect the side plate, the arm-piece connects the side plate, and the arm-piece has a stopper, the sliding rail assembly
Comprising one first rail and one second rail, first rail connects the side plate of the bracket assembly, connects the second rail longitudinally-moving
Connect first rail, it is characterised in that：
The sliding rail assembly also includes a clamping piece, and the clamping piece connects second rail, and the clamping piece has a contact site；
Wherein, when second rail is stretched with respect to first rail toward a direction and is moved to a precalculated position, the gear of the arm-piece
Portion stops the contact site of the clamping piece, second rail is blocked in the precalculated position；
Wherein, the clamping piece also has a substrate and a rise portion, and the substrate connection second rail, the rise portion is certainly
The substrate is bent, and the contact site is in the rise portion, wherein when second rail is blocked in the precalculated position, by the rise
Portion is pressed, and the contact site of the clamping piece is no longer stopped by the stopper of the arm-piece；
Wherein, second rail also has a perforate and a wall body, and the wall body is located at the adjacent perforate, and the clamping piece is also
The rise portion is connected with a supporting part, the supporting part is bent towards second rail, and the supporting part has a block wing, institute
Block wing is stated through the perforate and is stopped by the wall body.
5. a kind of sliding rail assembly, suitable for a bracket assembly, the bracket assembly includes side plate, end plate and an arm-piece, institute
State end plate and generally vertically connect the side plate, the arm-piece connects the side plate, and the arm-piece has a stopper, the sliding rail assembly
Comprising one first rail and one second rail, first rail connects the side plate of the bracket assembly, connects the second rail longitudinally-moving
Connect first rail, it is characterised in that：
The sliding rail assembly also includes a clamping piece, and the clamping piece connects second rail, and the clamping piece has a contact site；
Wherein, when second rail is stretched with respect to first rail toward a direction and is moved to a precalculated position, the gear of the arm-piece
Portion stops the contact site of the clamping piece, second rail is blocked in the precalculated position；Wherein, the arm-piece also has one to wear
Hole, the stopper are a wall of the adjacent perforation, and the contact site of the clamping piece protrudes out thing for one, when second rail with respect to this
When one rail is stretched toward the direction and is moved to the precalculated position, the perforation for protruding out thing and being located at the arm-piece of the clamping piece, and
The thing that protrudes out of the clamping piece is stopped by the wall of the arm-piece, second rail is blocked in the precalculated position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410301451.9A CN105323999B (en) | 2014-06-27 | 2014-06-27 | Sliding rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410301451.9A CN105323999B (en) | 2014-06-27 | 2014-06-27 | Sliding rail assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105323999A CN105323999A (en) | 2016-02-10 |
| CN105323999B true CN105323999B (en) | 2018-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410301451.9A Active CN105323999B (en) | 2014-06-27 | 2014-06-27 | Sliding rail assembly |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338557A (en) * | 2017-01-22 | 2018-07-31 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN110612008B (en) * | 2018-06-14 | 2020-12-04 | 金竣企业股份有限公司 | Convenient mounting structure of interior rail of two segmentation server slide rails |
| CN110612011B (en) * | 2018-06-14 | 2020-12-04 | 金竣企业股份有限公司 | Convenient mounting structure of interior rail of two segmentation server slide rails |
| CN111263559B (en) * | 2018-12-03 | 2021-04-13 | 川湖科技股份有限公司 | Sliding rail assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068132A (en) * | 2009-11-20 | 2011-05-25 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN102949018A (en) * | 2011-08-23 | 2013-03-06 | 川湖科技股份有限公司 | Slide rail assembly with linkage position structure |
-
2014
- 2014-06-27 CN CN201410301451.9A patent/CN105323999B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068132A (en) * | 2009-11-20 | 2011-05-25 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN102949018A (en) * | 2011-08-23 | 2013-03-06 | 川湖科技股份有限公司 | Slide rail assembly with linkage position structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105323999A (en) | 2016-02-10 |
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