CN106852598A - Sliding rail assembly and its help sliding device - Google Patents
Sliding rail assembly and its help sliding device Download PDFInfo
- Publication number
- CN106852598A CN106852598A CN201510876182.3A CN201510876182A CN106852598A CN 106852598 A CN106852598 A CN 106852598A CN 201510876182 A CN201510876182 A CN 201510876182A CN 106852598 A CN106852598 A CN 106852598A
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- Prior art keywords
- rail
- sliding device
- sliding
- help
- helps
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Abstract
The present invention is about a kind of sliding rail assembly and its helps sliding device, and the sliding rail assembly helps sliding device including one first rail, one second rail and one.Second rail can longitudinally with respect to the first rail activity displacement；This helps sliding device to be movably mounted between first rail and second rail, this help sliding device include a Part I and a Part II, the Part II clamping Part I, an at least rolling member is arranged on one of the Part I and the Part II, the activity displacement to help second rail with respect to first rail.
Description
Technical field
The present invention relates to a kind of sliding rail assembly, particularly relate to have between a kind of slide rail and help sliding device, and help sliding dress
Put by the mutual clamping in a plurality of parts sliding rail assembly and its help sliding device.
Background technology
In a furniture system, by taking drawer system as an example, a usual drawer can by a pair of sliding rail assemblys phase
One cabinet is opened or folded.In existing technology, a kind of bottom dress formula drawer sliding rail (Undermount drawer
Slide) it is one of developing focus of industry.As the B2 of U.S. Patent Bulletin US 8,152,252 disclose this type
Correlation technique.Wherein, between each rail member include help sliding device (300,400), these help sliding device (300,
400) the relative motion displacement between slide rail can be helped, the case is hereby expressly incorporated by reference in this.
However, the sliding rail assembly of different length need to arrange in pairs or groups, different length helps sliding device, if can think deeply that sliding device is helped
It is that configuration is adjusted using the length according to sliding rail assembly, then certainly will can meets dealer's demand.Based on this conception,
Then there is generation of the invention.
The content of the invention
Sliding device is helped it is an object of the invention to provide being provided with one between a kind of slide track component, and this helps sliding device
Formed by the mutual clamping in a plurality of parts.
Sliding rail assembly according to an aspect of the present invention, including one first rail, one second rail and one first help sliding device,
Second rail can longitudinally with respect to the first rail activity displacement, this first help sliding device be movably mounted to this first
Between rail and second rail, it is characterized in：This first help sliding device include a Part I it is mutual with a Part II
Clamping, at least one first rolling member are arranged on one of the Part I and the Part II, to help this
Activity displacement of two rails with respect to first rail.
Wherein, first the Part I and Part II of sliding device are helped with a mutual corresponding hook portion and a recess
And can mutually clamping.
Wherein, also sliding device is helped to be movably mounted on second rail including one second.
It is preferred that this first helps the Part I of sliding device to have one first engagement feature with Part II, this
Two help sliding device with one second engagement feature, and it is special that the sliding rail assembly is also engaged on first engagement including a synchronous piece
Levy between second engagement feature.
It is preferred that the synchronous piece is arranged on second rail by a pin joint seat.
It is preferred that be also movably connected with second rail including one the 3rd rail, this second helps the sliding device to include at least one
Second rolling member, the activity displacement to help the 3rd rail with respect to second rail.
It is preferred that being also used to support this first to help sliding device including a support member.
One kind according to a further aspect of the invention helps sliding device, including a Part I and a Part II, and it is special
Putting is：The Part II removably clamping to the Part I, an at least rolling member be arranged on the Part I with
One of Part II, for a slide rail activity displacement.
Wherein, the Part I can be detachable with a mutual corresponding hook portion and a recess with the Part II
Ground clamping.
Wherein, the Part I and the Part II are respectively mutual clamping with one end.
Brief description of the drawings
Above-mentioned purpose of the invention, design feature and effect are confirmed to further illustrate, below with reference to accompanying drawing pair
The present invention is described in detail, wherein：
Fig. 1 shows that the sliding rail assembly of one embodiment of the invention is used in the schematic perspective view of a system.
Fig. 2 shows that the sliding rail assembly of one embodiment of the invention includes the schematic diagram of a plurality of slide rails.
Fig. 3 shows the exploded view of the sliding rail assembly of one embodiment of the invention, wherein between the two of sliding rail assembly slide rail
Installation helps sliding device.
Fig. 4 shows that two of Fig. 3 help the perspective exploded view of sliding device.
Fig. 5 shows the schematic diagram for helping the mutual clamping of sliding device of the sliding rail assembly of one embodiment of the invention.
Fig. 6 shows that the sliding device that helps of the sliding rail assembly of one embodiment of the invention also includes that engagement feature can be synchronous for one
The schematic diagram of part engagement.
Fig. 7 is movably attached to the schematic diagram of a pin joint seat for the synchronous piece of Fig. 6.
Fig. 8 shows that the synchronous piece of the sliding rail assembly of one embodiment of the invention is engaged on first and helps sliding device and second to help cunning
Schematic diagram between device.
Fig. 9 shows the schematic diagram of the sliding rail assembly of one embodiment of the invention.
Figure 10 is the action schematic diagram of the sliding rail assembly of Fig. 9, is used to show that two are helped the sliding device can by synchronous piece
Relative displacement synchronously with one another.
Specific embodiment
Fig. 1 shows that a pair of sliding rail assemblys 10 of one embodiment of the invention are applied in a system 12, and the system 12 can
Being the related system used such as a furniture or rack.In this, the system 12 is including one first piece of furniture 14 and extremely
Few one second piece of furniture 16, at least one second piece of furniture 16 is by taking two drawers as an example.This pair of sliding rail assembly 10
It is attached between first piece of furniture 14 and every one second piece of furniture 16, this pair of sliding rail assembly 10 of the present embodiment
It is that formula drawer sliding rail (undermount drawer slide) is filled the bottom of using, each sliding rail assembly 10 is to install adjacent
In two side bottoms of every 1 second piece of furniture 16.According to this configuration, every 1 second piece of furniture 16 can be by
This pair of sliding rail assembly 10 is easy to be drawn out from first piece of furniture 14 or pushed folded in first piece of furniture 14.
Fig. 2 shows that each sliding rail assembly 10 includes one first rail 18 and one second rail 20.It is preferred that also wrapping
Include one the 3rd rail 22 and be movably connected with second rail 20.There is first rail 18 longitudinal length to be fixedly mounted
To first piece of furniture 14.Second rail 20 being capable of longitudinally relative activity of first rail 18 with the 3rd rail 22
Displacement.Wherein, second rail 20 is movably mounted between the rail 22 of the first rail 18 and the 3rd, and this second
Rail 20 can be used for extending the displacement stroke of relative first rail 18 of the 3rd rail 22.
As shown in Figure 3 and Figure 4, one first has been moveably mounted between first rail 18 and second rail 20 to help
Sliding device 24, this first helps the sliding device 24 to include at least two mutual clampings in part.In this embodiment, with one
A part of 26, one Part II 28 and a Part III 30 are each other with end removably mutual clamping
As a example by.At least one first rolling member 32 is arranged on the Part I 26, the Part II 28 and the Part III
One of 30.At least one first rolling member 32 contributes to second rail 20 with respect to the work of first rail 18
Dynamic displacement.In simple terms, be may be used to for the activity displacement of the second rail 20 by least one first rolling member 32 and
Smooth degree when can lift second rail 20 with respect to the 18 activity displacement of the first rail.
On the other hand, also movably it is provided with one second between the rail 22 of the second rail 20 and the 3rd and helps sliding dress
34 are put, specifically, this second helps sliding device 34 to be movably mounted on second rail 20.This second helps cunning
Device 34 includes at least two mutual clampings in part.In this embodiment, with an another group of Part I 36,1
Two parts 38 and a Part III 40 are each other by taking end removably mutual clamping as an example.At least 1
Two rolling members 42 be arranged on another group of Part I 36, Part II 38 and the Part III 40 wherein it
One.At least one second rolling member 42 contributes to the activity displacement of relative second rail 20 of the 3rd rail 22.Letter
For list, be may be used to for the activity displacement of the 3rd rail 22 by least one second rolling member 42 and this can be lifted
Smooth degree during the 3rd 22 relative second rail, 20 activity displacement of rail.It follows that because this first helps sliding device
24 second to help sliding device 34 formed by the mutual clamping in a plurality of parts with this, it can be seen from this feature, operator
Clamping can be carried out according to a physical length of the slide rail of sliding rail assembly and help sliding device in response to the physical length.
As shown in figure 4, first Part I 26, Part II 28 and the Part III for helping sliding device 24
30 can removably mutual clamping with mutual corresponding 1 first hook portion 44 and one first recess 46.It is another
Aspect, this second helps Part I 36, Part II 38 and the Part III 40 of sliding device 34 also to have phase
Mutual corresponding 1 second hook portion 48 and one second recess 50 and can removably clamping.
As shown in figure 5, this first helps the Part I 26 of sliding device 24 and the Part II 28 can be by each other
Between the first grab 44 clamping feature corresponding with the first recess 46 etc. and mutually clamping.
As shown in Figures 6 and 7, this first help sliding device 24 also include one first engagement feature 52 it is adjacent this extremely
Few one first rolling member 32；This second help sliding device 34 also include one second engagement feature 54 it is adjacent this at least one
Second rolling member 42.Also include that a synchronous piece 56 is arranged on second rail 20.The synchronous piece 56 has one the 3rd
Engagement feature 58 can be engaged between first engagement feature 52 and second engagement feature 54.Wherein, should
First engagement feature 52 and second engagement feature 54 can be tooth bar；The synchronous piece 56 can be gear.It is specific and
Speech, second rail 20 has one first side wall 60, one second side wall 62 and a longitudinal wall 64, longitudinal wall 64
It is connected between first side wall 60 and second side wall 62.First side wall 60, second side wall 62 and
The orbit space 66 of 64 common definition of longitudinal wall one, the orbit space 66 can accommodate this and first help sliding device 24
And first rail 18 (not illustrating).It is preferred that second rail 20 has one first mounting hole 68 and one second mounting hole
70, first mounting hole 68 connects the orbit space 66 with second mounting hole 70.The synchronous piece 56 can be borrowed
Help a pin joint seat 72 and be arranged on second rail 20 and positioned at first mounting hole 68.In this, also including one
Support member 74 is arranged on the second mounting hole 70 of second rail 20 and extends into the orbit space 66.
As shown in figure 8, being engaged on first first engagement feature 52 for helping sliding device 24 by the synchronous piece 56
Second helped between the second engagement feature 54 of sliding device 34 with this, the first of the sliding rail assembly 10 helps sliding device 24
Help the sliding device 34 being capable of relative displacement synchronously with one another with second.On the other hand, the support member 74 can be used for branch
Support to adjacent first bottom for helping sliding device 24, to ensure that this first helps the sliding device 24 will not be because of extraneous weight (such as
The weight of the carrier in sliding rail assembly) and deform, enable this first to help sliding device 24 stably to provide the synchronization
Part 56 is engaged between first engagement feature 52 and second engagement feature 54.
Further show such as Fig. 9 and Figure 10, being engaged on this by the synchronous piece 56 first helps sliding device 24 and this
Second helps between sliding device 34, and the first of the sliding rail assembly 10 helps sliding device 24 and second to help the sliding device 34 can
Relative displacement synchronously with one another, to help second rail 20 and the relative activity bit of first rail 18 of the 3rd rail 22
Stability during shifting.
Explanation according to more than, it is known that be one of the characteristics of embodiment provided by the present invention：Help sliding device by
A plurality of mutual clampings in part are formed.
Although the present invention is described with reference to current specific embodiment, ordinary skill in the art
Personnel it should be appreciated that the embodiment of the above be intended merely to explanation the present invention, in the feelings without departing from spirit of the present invention
Can also be made under condition it is various equivalent change and modifications, therefore, as long as to upper in spirit of the invention
Change, the modification for stating embodiment will all fall in the range of the application claims.
Claims (10)
1. a kind of sliding rail assembly, including one first rail, one second rail and one first help sliding device, the second rail energy
Enough longitudinally relatively described first rail activity displacements, described first help sliding device be movably mounted to first rail with
Between second rail, it is characterised in that：
Described first help sliding device include a Part I and the mutual clamping of a Part II, at least one first rolling
Part is arranged on one of the Part I and described Part II, to help second rail relatively described the
The activity displacement of one rail.
2. sliding rail assembly according to claim 1, it is characterised in that described first helps first of sliding device
Dividing can mutual clamping with a mutual corresponding hook portion and a recess with Part II.
3. sliding rail assembly according to claim 1, it is characterised in that also help sliding device activity including one second
Ground is arranged on second rail.
4. sliding rail assembly according to claim 3, it is characterised in that described first helps first of sliding device
Point with Part II have one first engagement feature, this second help sliding device have one second engagement feature, the slide rail
Assembly is also engaged between first engagement feature and second engagement feature including a synchronous piece.
5. sliding rail assembly according to claim 4, it is characterised in that the synchronous piece is pacified by a pin joint seat
Mounted in second rail.
6. sliding rail assembly according to claim 3, it is characterised in that be also movably connected with including one the 3rd rail
Second rail, this second helps the sliding device to include at least one second rolling member, to help the 3rd rail with respect to second rail
Activity displacement.
7. sliding rail assembly according to claim 1, it is characterised in that also be used to support this including a support member
First helps sliding device.
8. one kind helps sliding device, including a Part I and a Part II, it is characterised in that：
The Part II removably clamping to the Part I, an at least rolling member is arranged on described first
Part one of with the Part II, for a slide rail activity displacement.
9. it is according to claim 8 to help sliding device, it is characterised in that the Part I and the Part II
Can removably clamping with a mutual corresponding hook portion and a recess.
10. it is according to claim 8 to help sliding device, it is characterised in that the Part I and this second
It is respectively mutual clamping with one end to divide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876182.3A CN106852598B (en) | 2015-12-03 | 2015-12-03 | Sliding rail assembly and its help sliding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876182.3A CN106852598B (en) | 2015-12-03 | 2015-12-03 | Sliding rail assembly and its help sliding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106852598A true CN106852598A (en) | 2017-06-16 |
| CN106852598B CN106852598B (en) | 2018-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510876182.3A Active CN106852598B (en) | 2015-12-03 | 2015-12-03 | Sliding rail assembly and its help sliding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106852598B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839037A (en) * | 2019-04-24 | 2020-10-30 | 川湖科技股份有限公司 | Sliding rail assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003120126A (en) * | 2001-10-05 | 2003-04-23 | Nippon Slide Kogyo Kk | Extension type slide device and multi-stage slide door using the same |
| CN202027151U (en) * | 2011-01-26 | 2011-11-09 | 李志成 | Damper arranged on sliding rail of drawer |
| CN202190996U (en) * | 2011-08-16 | 2012-04-18 | 三千金属工业股份有限公司 | Slide rail capable of limiting and loosening bearing carrier piece |
| TW201300051A (en) * | 2011-06-22 | 2013-01-01 | Ulike Corp | Sliding rail device |
| US20140241651A1 (en) * | 2011-11-16 | 2014-08-28 | Julius Blum Gmbh | Pull-out guide for a drawer |
-
2015
- 2015-12-03 CN CN201510876182.3A patent/CN106852598B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003120126A (en) * | 2001-10-05 | 2003-04-23 | Nippon Slide Kogyo Kk | Extension type slide device and multi-stage slide door using the same |
| CN202027151U (en) * | 2011-01-26 | 2011-11-09 | 李志成 | Damper arranged on sliding rail of drawer |
| TW201300051A (en) * | 2011-06-22 | 2013-01-01 | Ulike Corp | Sliding rail device |
| CN202190996U (en) * | 2011-08-16 | 2012-04-18 | 三千金属工业股份有限公司 | Slide rail capable of limiting and loosening bearing carrier piece |
| US20140241651A1 (en) * | 2011-11-16 | 2014-08-28 | Julius Blum Gmbh | Pull-out guide for a drawer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839037A (en) * | 2019-04-24 | 2020-10-30 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN111839037B (en) * | 2019-04-24 | 2022-02-22 | 川湖科技股份有限公司 | Sliding rail assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106852598B (en) | 2018-12-07 |
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| GR01 | Patent grant |