CN107836869A - Sliding rail assembly and its slide rail external member - Google Patents
Sliding rail assembly and its slide rail external member Download PDFInfo
- Publication number
- CN107836869A CN107836869A CN201610832925.1A CN201610832925A CN107836869A CN 107836869 A CN107836869 A CN 107836869A CN 201610832925 A CN201610832925 A CN 201610832925A CN 107836869 A CN107836869 A CN 107836869A
- Authority
- CN
- China
- Prior art keywords
- rail
- locking device
- component
- stretch section
- stopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0016—Telescopic drawer slide latch device
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/01—Drawer chassis or frame
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Drawers Of Furniture (AREA)
Abstract
A kind of relevant sliding rail assembly of the present invention, includes one first rail, one second rail, one first locking device and one second locking device.First rail includes a stopper；First locking device is located at second rail, and when being in first precalculated position with respect to first rail to provide second rail, locks the stopper of first rail；Second locking device is located at second rail, and when being in second precalculated position with respect to first rail to provide second rail, locks the stopper of first rail.
Description
Technical field
The present invention relates to a kind of sliding rail assembly, particularly relates to a kind of sliding rail assembly with locking mechanism.
Background technology
In general, sliding rail assembly includes the first rail and the second rail can be with respect to the first rail displacement.Wherein, when the second rail is relative
First rail toward a direction be moved to a precalculated position when, generally can be by the barrier structure between the second rail and the first rail
And the second rail can not be continued to be only capable of resting on the precalculated position toward direction displacement with respect to the first rail.With entering for technology
Step, a kind of Related product, such as the second rail with respect to the first rail by a stop mechanism in addition to it can be in a precalculated position, also
The stop mechanism can be released by an operating parts, second rail is continued relative first rail toward a direction displacement.In associated class
In the patented technology of type, such as U.S. Patent Bulletin US6,412,891B1 disclosed a kind of sliding rail assembly include an outer rail 20,
Rail 30, a block piece 50 and a latching member 70 in one.Wherein, latching member 70 is articulated in interior rail 30, when interior rail 30 is with respect to outer rail 20
During in a position, interior rail 30 can be allowed can not to appoint with respect to outer rail 20 with the mutual stop between latching member 70 and block piece 50
Meaning displacement.
However, with the difference of the market demand, a kind of different slide rail product how is developed, is enabled in limited ring
Under the space of border, convenient use person is become as a subject under discussion for being worth discussion for the related needs of plant maintenance.
The content of the invention
It is an object of the invention to provide a kind of sliding rail assembly with locking mechanism and its slide rail external member.
According to the present invention a viewpoint, a kind of sliding rail assembly include one first rail, one second rail, one first locking device and
One second locking device.First rail includes a stopper；Second rail can be with respect to the first rail displacement；It is characterized in：This first
Locking device is located at second rail, and first locking device includes a first component and a second component, and the first component includes
One first, the second component includes one second, has one first space between this first and this second；Second lock
Determine device and be located at second rail, second locking device includes one the 3rd component and one the 4th component, and the 3rd component includes one
3rd, the 4th component includes one the 4th, has a second space between the 3rd and the 4th；Wherein, when this
Second rail with respect to first rail from a stowed position toward a first direction be moved to first precalculated position when, first space use
To accommodate the stopper of first rail, first locking device is set to lock the stopper；Wherein, when first locking device is to the stopper
Locking be released from, and second rail continues to be moved to one the toward the first direction with respect to first rail from first precalculated position
During two precalculated positions, the second space makes second locking device lock the stopper to accommodate the stopper of first rail.
It is preferred that deserve the locking of second locking device to the stopper when being released from, second rail can with respect to this
One rail is from second precalculated position toward a second direction towards the stowed position displacement.
It is preferred that the first component also includes one first stretch section, the first position is in first stretch section, second structure
Part also includes one second stretch section, and the second position is in second stretch section.
It is preferred that first stretch section is located between second rail and second stretch section, and first stretch section is with being somebody's turn to do
Second stretch section tilts with respect to second rail.
It is preferred that the second component also connects second stretch section comprising one first extension, second rail also includes one
First supporting part provide first extension against.
It is preferred that the 3rd component also includes one the 3rd stretch section, the 3rd is located at the 3rd stretch section, the 4th structure
Part also includes one the 4th stretch section, and the 4th is located at the 4th stretch section.
It is preferred that first space is less than the second space.
It is preferred that the sliding rail assembly also includes one the 3rd rail, first rail be movably arranged in the 3rd rail with this second
Between rail.
According to another viewpoint of the present invention, a kind of sliding rail assembly includes one first rail, one second rail, one first locking device
And one second locking device.First rail includes a stopper；Second rail can with respect to first rail toward a first direction displacement and
In an extension state；It is characterized in：First locking device connects second rail, first locking device to provide this second
When rail is in first precalculated position with respect to first rail, the both sides of the stopper of first rail are locked；Second locking device connects
Second rail is connect, when second locking device is in second precalculated position to provide second rail with respect to first rail, lock
The both sides of the stopper of fixed first rail.
According to another viewpoint of the present invention, a kind of slide rail external member includes a slide rail, one first locking device and one second lock
Determine device.It is characterized in：First locking device is located at the slide rail, and first locking device includes a first component and one second
Component, the first component include one first stretch section and a first position in first stretch section, and the second component includes one the
Two stretch sections and a second position have one first space between second stretch section, this first and this second；This
Two locking devices are located at the slide rail, and second locking device includes one the 3rd component and one the 4th component, and the 3rd component includes
One the 3rd stretch section and one the 3rd are located at the 3rd stretch section, and the 4th component includes one the 4th stretch section and one the 4th position
There is a second space between the 4th stretch section, the 3rd and the 4th.
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 shows that the sliding rail assembly of one embodiment of the invention can be shown a carrier to be attached to the solid of a frame
It is intended to.
Fig. 2 shows the schematic perspective view of the sliding rail assembly of one embodiment of the invention.
Fig. 3 shows the decomposing schematic representation of the sliding rail assembly of one embodiment of the invention.
Fig. 4 is the enlarged diagram of Fig. 3 a-quadrant.
Fig. 5 shows the schematic perspective view of a slide rail external member of one embodiment of the invention.
Fig. 6 shows that the sliding rail assembly of one embodiment of the invention is in the diagrammatic cross-section of a collapse state.
Fig. 7 shows that the second rail of the sliding rail assembly of one embodiment of the invention is in toward a first direction displacement with respect to the first rail
One first extension state, and the first locking device locks the diagrammatic cross-section of the first rail.
Fig. 8 shows the schematic diagram that the first locking device of the sliding rail assembly of one embodiment of the invention is unlocked from the first rail.
Fig. 9 shows that the second rail of the sliding rail assembly of one embodiment of the invention continues toward the first direction displacement with respect to the first rail
And it is in one second extension state, and the second locking device locks the schematic diagram of the first rail.
Figure 10 shows the schematic diagram that the second locking device of the sliding rail assembly of one embodiment of the invention is unlocked from the first rail.
Figure 11 shows the second rail of the sliding rail assembly of one embodiment of the invention with respect to the first rail toward a second direction displacement
Schematic diagram.
Figure 12 is the enlarged diagram of Figure 11 a-quadrant.
Figure 13 shows the gear of the position correspondence in the first space of first locking device of one embodiment of the invention first rail
The schematic diagram in portion.
Figure 14 is the enlarged diagram of Figure 13 a-quadrant.
Figure 15 is the schematic diagram that first locking device of display one embodiment of the invention crosses the stopper of first rail.
Figure 16 shows that the sliding rail assembly of one embodiment of the invention is expanded to the schematic perspective view of one first development length.
Figure 17 shows that the sliding rail assembly of one embodiment of the invention is expanded to the schematic perspective view of one second development length.
Embodiment
As shown in figure 1, a carrier 20 can be attached to a frame (rack) 24 by a pair of sliding rail assemblys 22.The carrier
20 can be an electronic equipment；The frame 24 includes a pair of first post 26a and a pair of second post 26b.Each sliding rail assembly 22 is wrapped
Containing one first rail 28 and one second rail 30, it is preferred that also including one the 3rd rail 32.First rail 28 is located at second rail 30 with being somebody's turn to do
Between 3rd rail 32.Wherein, the 3rd rail 32 can be attached to first post by one first bracket 34 and one second bracket 36
26a and second post 26b；On the other hand, second rail 30 is installed with for the carrier 20, makes the carrier 20 can be by this
Second rail 30 is convenient with respect to the 3rd rail 32 and/or the displacement of the first rail 28 to be drawn out or is pushed into the machine from the frame 24
Folded in frame 24.Due to this part be familiar with the field usual skill it will be appreciated that technology category, for brevity,
Do not repeat separately herein.
As shown in Figure 2 and Figure 3, the first rail 28 of the sliding rail assembly 22 is installed on the 3rd rail 32 and second rail with displacement
Between 30.
First rail 28 includes an at least stopper 38 (this part can coordinate refering to Fig. 4), herein by taking two stoppers 38 as an example.
Furthermore, first rail 28 has a front portion 40 and a rear portion 42, and first rail 28 includes one first wall 44a, one the
Two wall 44b and a side wall 46 are connected between the first wall 44a and second wall 44b.It is preferred that a pair of stoppers 38 are to be located at
The side wall 46 and adjacent to the front portion 40 of first rail 28.Wherein, a pair of stoppers 38 can be molded directly within first rail
The ridge of 28 side wall 46；Or one accessory 48 can be connected to first rail by the mode such as riveting, welding or be spirally connected
28, and the accessory 48 includes a pair of stoppers 38 and protruded with respect to the side wall 46 of first rail 28, in not limiting in implementation.
Second rail 30 (may be also referred to simply as slide rail) has a front portion 50 and a rear portion 52, and second rail 30 includes one the
One wall 54a, one second wall 54b and a side wall 56 are connected between the first wall 54a and second wall 54b.
Furthermore, the sliding rail assembly 22 includes one first locking device 58 and one second locking device 60.This first
Locking device 58 is all located at second rail 30, such as the side wall 56 positioned at second rail 30 with second locking device 60.Specifically
For, first locking device 58 is connected with second locking device 60, such as is connected to the side wall 56 of second rail 30.Its
In, first locking device 58 includes a first component 62 and a second component 64；On the other hand, second locking device 60 wraps
Containing one the 3rd component 66 and one the 4th component 68.
Coordinate shown in Fig. 3 and Fig. 5, wherein, 60 groups of second rail 30, first locking device 58 and second locking device
Into a slide rail external member.Specifically, the first component 62 of first locking device 58 includes one first 70, and the second component
64 include one second 72.There is one first space S 1 between this first 70 and this second 72, it is empty with two first herein
Between exemplified by S1.On the other hand, the 3rd component 66 of second locking device 60 includes one the 3rd 74, and the 4th component 68 wraps
Containing one the 4th 76.There is a second space S2, herein with two second space S2 between 3rd 74 and the 4th 76
Exemplified by.
As shown in figs. 5 and 6, first locking device 58 and second locking device 60 are to be provided separately and each other
Size L1 with a segment distance, and every one first space S 1 is less than each second space S2 size L2.
The first component 62 also includes one first stretch section 78, and this first 70 is to be located at first stretch section 78；It is another
Aspect, the second component 64 also include one second stretch section 80, and this second 72 is to be located at second stretch section 80.It is preferred that
First stretch section 78 is located between the side wall 56 of second rail 30 and second stretch section 80, and first stretch section 78 is with being somebody's turn to do
The side wall 56 of second stretch section, 80 relative second rail 30 tilts an angle.It is preferred that the second component 64 also includes one first
Extension 82 connects second stretch section 80；On the other hand, the side wall 56 of second rail 30 also carries comprising one first supporting part 84
For first extension 82 against.
3rd component 66 also includes one the 3rd stretch section 86, and the 3rd 74 is to be located at the 3rd stretch section 86；It is another
Aspect, the 4th component 68 also include one the 4th stretch section 88, and the 4th 76 is to be located at the 4th stretch section 88.It is preferred that
3rd stretch section 86 is located between the stretch section 88 of side wall 56 and the 4th of second rail 30, and the 3rd stretch section 86 is with being somebody's turn to do
The side wall 56 of 4th stretch section, 88 relative second rail 30 tilts an angle.It is preferred that the 4th component 68 also includes one second
Extension 90 connects the 4th stretch section 88；On the other hand, the side wall 56 of second rail 30 also carries comprising one second supporting part 92
For second extension 90 against.
As shown in fig. 6, second rail 30 is in a collapse state with respect to the rail 32 of the first rail 28 and/or the 3rd.Specifically
For, second rail 30 is in a stowed position P with respect to the rail 32 of the first rail 28 and/or the 3rd.
Coordinate shown in Fig. 7, when second rail 30 is past from stowed position P with respect to the rail 32 of the first rail 28 and/or the 3rd
When one first direction D1 is moved to one first precalculated position P1, first locking device 58 is locking the stopper of first rail 28
38, to prevent relative first rail 28 of second rail 30 toward a first direction D1 or second direction (opposite first direction D1
Direction) displacement.Specifically, when second rail 30 is in first precalculated position P1 with respect to first rail 28, this first
Space S 1 is to accommodate the stopper 38 of first rail 28, in other words, first 70 and the second component 64 of the first component 62
Second 72 elastic force that can respond first stretch section 78 and second stretch section 80 respectively and positioned at first rail 28
The both sides of stopper 38 are (for example, this first 70 one first side 94a positioned at the stopper 38 of first rail 28；This second 72
In one second side 94b of the stopper 38 of first rail 28), first locking device 58 is locked the stopper 38.This state it
Under, the sliding rail assembly 22 has one first development length E1, and second rail 30 extends shape with respect to first rail 28 in one first
State.
Coordinate shown in Fig. 7 and Fig. 8, user can apply one first strength F1 and operate first locking device 58, make this
First stretch section 78 of one component 62 and the second stretch section 80 of the second component 64 are pressed and the side wall of past second rail 30
56 is close, make first 70 of the first component 62 can be respectively from the two of the stopper 38 with second 72 of the second component 64
Side 94a, 94b depart from.In other words, the locking of the first locking device 58 to the stopper 38 is released from.
As shown in figure 9, under the released state, second rail 30 can be with respect to the rail 32 of the first rail 28 and/or the 3rd
From first precalculated position, P1 continues toward first direction D1 displacements, until second rail 30 is moved to one second precalculated position P2
When, second locking device 60 is to lock the stopper 38 of first rail 28, to prevent second rail 30 with respect to first rail 28
Toward first direction D1 or second direction (the opposite first direction D1 direction) displacement.Specifically, when second rail 30
When being in the second predetermined precalculated position P2 with respect to first rail 28, second space S2 is accommodating the stopper of first rail 28
38, in other words, the 3rd 74 of the 3rd component 66 can respond the 3rd bullet respectively with the 4th 76 of the 4th component 68
Property section 86 and the 4th stretch section 88 elastic force and positioned at first rail 28 stopper 38 both sides (for example, the 3rd 74
In the first side 94a of the stopper 38 of first rail 28；4th 76 the second side 94b positioned at the stopper 38 of first rail 28),
Second locking device 60 is set to lock the stopper 38.Under this state, the sliding rail assembly 22 has one second development length E2,
And second rail 30 is in one second extension state (being, for example, a fully extended state) with respect to first rail 28.
Coordinate shown in Fig. 9 and Figure 10, user can apply one second strength F2 and operate second locking device 60, make this
3rd stretch section 86 of three components 66 and the 4th stretch section 88 of the 4th component 68 are pressed and the side wall of past second rail 30
56 is close, make the 3rd 74 of the 3rd component 66 can be respectively from the two of the stopper 38 with the 4th 76 of the 4th component 68
Side 94a, 94b depart from.In other words, the locking of the second locking device 60 to the stopper 38 is released from.
Coordinate shown in Figure 11, it is preferred that the first extension 82 of the second component 64 of first locking device 58 with this
There is a guidance feature 96, e.g. an inclined-plane or a cambered surface between two stretch sections 80.When second locking device 60 is to the gear
After the locking in portion 38 is released from, second rail 30 can be with respect to the rail 32 of the first rail 28 and/or the 3rd from second pre-determined bit
P2 is put toward second direction D2 towards above-mentioned stowed position P displacements.Furthermore, when second rail 30 is toward second direction D2 positions
During shifting, the guidance feature 96 of first locking device 58 can contact the first side 94a (this of the stopper 38 of first rail 28
Part can coordinate refering to Figure 12).
Coordinate shown in Figure 13, when second rail 30 continues past second direction D2 displacements, the second of the second component 64
Stretch section 80 responds the first side 94a that the guidance feature 96 slidably contacts the stopper 38 of first rail 28, makes second elasticity
Section 80 is close with the side wall 56 of first stretch section 78 towards second rail 30 and can accumulate an elastic force (this part can coordinate refering to figure
14), and first extension 82 fails the first supporting part 84 against second rail 30.Furthermore, once second rail
30 toward second direction D2 displacements speed, be relatively faster than first stretch section 78 reply the elastic force speed, first space S 1
Can be directed across first rail 28 stopper 38 (this part can coordinate ginseng Figure 15, wherein, second stretch section 80 with this first
Stretch section 78 discharges the elastic force, makes first supporting part 84 of first extension 82 once again against second rail 30), in other words,
First locking device 58 will not lock the stopper 38 of first rail 28, enable second rail 30 directly with respect to the first rail 28 and/
Or the 3rd rail 32 be moved to stowed position P (this part can coordinate refering to Fig. 6), and be in once again the collapse state.
As shown in figure 16, when second rail 30 is in first pre-determined bit with respect to the rail 32 of the first rail 28 and/or the 3rd
P1 is put, and during first locking device 58 locking stopper 38 (this part can coordinate refering to Fig. 7), the sliding rail assembly 22 has one
First development length E1.
As shown in figure 17, when second rail 30 is in second pre-determined bit with respect to the rail 32 of the first rail 28 and/or the 3rd
P2 is put, and during second locking device 60 locking stopper 38 (this part can coordinate refering to Fig. 9), the sliding rail assembly 22 has one
Second development length E2.Wherein, second development length E2 is longer than first development length E1.
Explanation more than, it is known that enhancement effect of the invention is with advantage：
A. the sliding rail assembly 22 can be provided by first locking device 58 and second locking device 60 to be locked in not
Same development length.
B. the sliding rail assembly 22 disclosure satisfy that specific installation environment space and user for the specific of plant maintenance
Demand.
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 (20)
1. a kind of sliding rail assembly, described comprising one first rail, one second rail, one first locking device and one second locking device
First rail includes a stopper, and second rail can relatively described first rail displacement, it is characterised in that：
First locking device is located at second rail, and first locking device includes a first component and a second component, should
First component includes one first, and the second component includes one second, has one first between this first and this second
Space；And
Second locking device is located at second rail, and second locking device includes one the 3rd component and one the 4th component, should
3rd component includes one the 3rd, and the 4th component includes one the 4th, has one second between the 3rd and the 4th
Space；
Wherein, when second rail is moved to one first precalculated position with respect to first rail from a stowed position toward a first direction
When, first space makes first locking device lock the stopper to accommodate the stopper of first rail；
Wherein, when the locking of first locking device to the stopper is released from, and second rail with respect to first rail from this first
Precalculated position continue toward the first direction be moved to second precalculated position when, the second space is accommodating the gear of first rail
Portion, second locking device is set to lock the stopper.
2. sliding rail assembly according to claim 1, it is characterised in that when locking quilt of second locking device to the stopper
During releasing, second rail can with respect to first rail from second precalculated position toward a second direction towards the stowed position displacement.
3. sliding rail assembly according to claim 1, it is characterised in that the first component also includes one first stretch section,
The first position is in first stretch section, and the second component also includes one second stretch section, and the second position is in second elasticity
Section.
4. sliding rail assembly according to claim 3, it is characterised in that first stretch section be located at second rail with this
Between two stretch sections, and first stretch section, second rail relative with second stretch section tilts.
5. sliding rail assembly according to claim 4, it is characterised in that the second component also connects comprising one first extension
Connect second stretch section, second rail also comprising one first supporting part provide first extension against.
6. sliding rail assembly according to claim 1, it is characterised in that the 3rd component also includes one the 3rd stretch section,
3rd is located at the 3rd stretch section, and the 4th component also includes one the 4th stretch section, and the 4th positioned at the 4th elasticity
Section.
7. sliding rail assembly according to claim 6, it is characterised in that the 3rd stretch section be located at second rail with this
Between four stretch sections, and the 3rd stretch section second rail relative with the 4th stretch section tilts.
8. sliding rail assembly according to claim 7, it is characterised in that the 4th component also connects comprising one second extension
Connect the 4th stretch section, second rail also comprising one second supporting part provide second extension against.
9. sliding rail assembly according to claim 1, it is characterised in that first rail includes an anterior and rear portion, should
Stopper is positioned at adjacent in the front portion.
10. sliding rail assembly according to claim 1, it is characterised in that first locking device fills with second locking
Put has a segment distance each other.
11. sliding rail assembly according to claim 10, it is characterised in that second rail includes one first wall, one second
Wall and a side wall, the side wall are connected between first wall and second wall, first locking device and second locking device
Positioned at the side wall of second rail.
12. sliding rail assembly according to claim 1, it is characterised in that first space is less than the second space.
13. sliding rail assembly according to claim 1, it is characterised in that also actively pacify comprising one the 3rd rail, first rail
Loaded between the 3rd rail and second rail.
14. a kind of sliding rail assembly, described comprising one first rail, one second rail, one first locking device and one second locking device
First rail includes a stopper, and second rail can be in an extension state with respect to first rail toward a first direction displacement, and it is special
Sign is：
First locking device connects second rail, and first locking device is providing second rail with respect at first rail
When first precalculated position, the both sides of the stopper of first rail are locked；And
Second locking device connects second rail, and second locking device is providing second rail with respect at first rail
When second precalculated position, the both sides of the stopper of first rail are locked.
15. sliding rail assembly according to claim 14, it is characterised in that first locking device includes a first component
With a second component, the first component includes one first, and the second component includes one second, this first and this second
Between there is one first space, first space accommodates first rail to provide when second rail is in first precalculated position
Stopper.
16. sliding rail assembly according to claim 14, it is characterised in that second locking device includes one the 3rd component
With one the 4th component, the 3rd component includes one the 3rd, and the 4th component includes one the 4th, the 3rd and the 4th
Between there is a second space, the second space accommodates first rail to provide when second rail is in second precalculated position
Stopper.
17. a kind of slide rail external member, include a slide rail, one first locking device and one second locking device, it is characterised in that：
First locking device is located at the slide rail, and first locking device includes a first component and a second component, and this
One component includes one first stretch section and one first, and for the first position in first stretch section, the second component includes one the
Two stretch sections and one second, the second position have one first between second stretch section, this first and this second
Space；And
Second locking device is located at the slide rail, and second locking device includes one the 3rd component and one the 4th component, and this
Three components include one the 3rd stretch section and one the 3rd, and the 3rd is located at the 3rd stretch section, and the 4th component includes one the
Four stretch sections and one the 4th, the 4th is located at the 4th stretch section, has one second between the 3rd and the 4th
Space.
18. slide rail external member according to claim 17, it is characterised in that first stretch section be located at the slide rail with this
Between two stretch sections, and first stretch section slide rail relative with second stretch section tilts, wherein, the second component also includes
One first extension connects second stretch section, the slide rail also comprising one first supporting part provide first extension against.
19. slide rail external member according to claim 17, it is characterised in that the 3rd stretch section be located at the slide rail with this
Between four stretch sections, and the 3rd stretch section slide rail relative with the 4th stretch section tilts, wherein, the 4th component also includes
One second extension connects the 4th stretch section, the slide rail also comprising one second supporting part provide second extension against.
20. slide rail external member according to claim 17, it is characterised in that the slide rail includes one first wall, one second wall
And a side wall, the side wall are connected between first wall and second wall, first locking device and the second locking device position
In the side wall of the slide rail, and first locking device has a segment distance each other with second locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832925.1A CN107836869B (en) | 2016-09-20 | 2016-09-20 | Sliding rail assembly and its sliding rail external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832925.1A CN107836869B (en) | 2016-09-20 | 2016-09-20 | Sliding rail assembly and its sliding rail external member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107836869A true CN107836869A (en) | 2018-03-27 |
| CN107836869B CN107836869B (en) | 2019-11-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610832925.1A Active CN107836869B (en) | 2016-09-20 | 2016-09-20 | Sliding rail assembly and its sliding rail external member |
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| Country | Link |
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| CN (1) | CN107836869B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353424A (en) * | 2018-04-09 | 2019-10-22 | 川湖科技股份有限公司 | Sliding rail assembly |
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|---|---|---|---|---|
| CN2438376Y (en) * | 2000-08-11 | 2001-07-11 | 盈达滑轨股份有限公司 | Drawer sliding rail with improved automatic closing device |
| DE10334952A1 (en) * | 2003-07-31 | 2005-03-10 | Accuride Int Gmbh | telescopic rail |
| CN202190993U (en) * | 2011-07-27 | 2012-04-18 | 三千金属工业股份有限公司 | Linkage interlocking structure of drawer slide rail |
| AT515120B1 (en) * | 2013-12-03 | 2015-06-15 | Blum Gmbh Julius | Drive device for a movable furniture part |
| CN104735944A (en) * | 2013-12-20 | 2015-06-24 | 川湖科技股份有限公司 | Adjustable bracket for sliding rail assembly |
| TWM508967U (en) * | 2015-05-20 | 2015-09-21 | Hua Feng Machinery Co Ltd | Drawer type sliding track with positioning and locking structure |
| US9301609B2 (en) * | 2013-03-12 | 2016-04-05 | Fulterer Gesellschaft Mbh | Pull-out guide for a furniture part which can be pulled out of a basic furniture structure |
| TWI538638B (en) * | 2015-11-12 | 2016-06-21 | 川湖科技股份有限公司 | Drive mechanism and method for furniture parts |
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|---|---|---|---|---|
| CN2438376Y (en) * | 2000-08-11 | 2001-07-11 | 盈达滑轨股份有限公司 | Drawer sliding rail with improved automatic closing device |
| DE10334952A1 (en) * | 2003-07-31 | 2005-03-10 | Accuride Int Gmbh | telescopic rail |
| CN202190993U (en) * | 2011-07-27 | 2012-04-18 | 三千金属工业股份有限公司 | Linkage interlocking structure of drawer slide rail |
| US9301609B2 (en) * | 2013-03-12 | 2016-04-05 | Fulterer Gesellschaft Mbh | Pull-out guide for a furniture part which can be pulled out of a basic furniture structure |
| AT515120B1 (en) * | 2013-12-03 | 2015-06-15 | Blum Gmbh Julius | Drive device for a movable furniture part |
| CN104735944A (en) * | 2013-12-20 | 2015-06-24 | 川湖科技股份有限公司 | Adjustable bracket for sliding rail assembly |
| TWM508967U (en) * | 2015-05-20 | 2015-09-21 | Hua Feng Machinery Co Ltd | Drawer type sliding track with positioning and locking structure |
| TWI538638B (en) * | 2015-11-12 | 2016-06-21 | 川湖科技股份有限公司 | Drive mechanism and method for furniture parts |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353424A (en) * | 2018-04-09 | 2019-10-22 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN110353424B (en) * | 2018-04-09 | 2021-04-27 | 川湖科技股份有限公司 | Sliding rail assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107836869B (en) | 2019-11-15 |
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