CN106852598B - Sliding rail assembly and its help sliding device - Google Patents
Sliding rail assembly and its help sliding device Download PDFInfo
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- CN106852598B CN106852598B CN201510876182.3A CN201510876182A CN106852598B CN 106852598 B CN106852598 B CN 106852598B CN 201510876182 A CN201510876182 A CN 201510876182A CN 106852598 B CN106852598 B CN 106852598B
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- rail
- sliding
- sliding device
- help
- rail assembly
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Abstract
The present invention is in relation to a kind of sliding rail assembly and its helps sliding device, which helps sliding device including one first rail, one second rail and one.Second rail can be longitudinally displaced with respect to the first rail activity；This helps sliding device to be movably mounted between first rail and second rail, it includes a first part and a second part that this, which helps sliding device, the second part is clamped the first part, at least a rolling member is mounted on one of the first part and the second part, 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 sliding rail and help sliding device, and help sliding device by
Sliding rail assembly made of a plurality of parts are mutually clamped and its help sliding device.
Background technique
In a furniture system, by taking drawer system as an example, a usual drawer can be by a pair of of sliding rail assembly and with respect to one
Cabinet body is opened or is folded.In existing technology, a kind of bottom dress formula drawer sliding rail (Undermount drawer slide) is industry
One of the developing focus on boundary.As 8,152,252 B2 of U.S. Patent Bulletin US discloses the relevant technologies of this type.Wherein,
It include helping sliding device (300,400) between each rail member, between these help sliding device (300,400) that can help sliding rail
Relatively activity displacement, 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, to help sliding device be to adopt
Configuration is adjusted with the length according to sliding rail assembly, then is bound to that dealer's demand can be met.Based on this conception, have then of the invention
It generates.
Summary of the invention
The purpose of the present invention is to provide being equipped with one between a kind of slide track component to help sliding device, and this helps sliding device by multiple
Several parts are mutually clamped.
Sliding rail assembly according to an aspect of the present invention, including one first rail, one second rail and one first help sliding device, this
Two rails can longitudinally with respect to the first rail activity be displaced, this first help sliding device be movably mounted to first rail and this second
Between rail, its main feature is that: this first help sliding device include a first part be mutually clamped with a second part, at least one first roll
Moving part is mounted on one of the first part and the second part, the activity bit to help second rail with respect to first rail
It moves.
Wherein, first the first part of sliding device is helped and second part has a mutual corresponding hook portion and a recess portion and energy
Mutually clamping.
It wherein, further include one second sliding device being helped to be movably mounted on second rail.
Preferably, this first helps the first part of sliding device and second part to have one first engagement feature, this second is helped
Sliding device has one second engagement feature, the sliding rail assembly further include a synchronous piece be engaged on first engagement feature and this second
Between engagement feature.
Preferably, the synchronous piece is mounted on second rail by a pin joint seat.
Preferably, further include that a third rail is movably connected with second rail, second to help sliding device include at least one second for this
Rolling member, the activity displacement to help the third rail with respect to second rail.
Preferably, further including a supporting element to support this first to help sliding device.
One kind according to a further aspect of the invention helps sliding device, including a first part and a second part, its main feature is that:
The second part is removably clamped to the first part, and an at least rolling member is mounted on the first part and the second part
One of them, for sliding rail activity displacement.
Wherein, the first part and the second part have a mutual corresponding hook portion and a recess portion and can removably block
It connects.
Wherein, the first part and the second part are mutually clamped with one end respectively.
Detailed description of the invention
Above-mentioned purpose, design feature and effect of the invention are confirmed to further illustrate, below with reference to attached drawing to this hair
It is bright to be described in detail, in which:
Fig. 1 shows that the sliding rail assembly of one embodiment of the invention is used in the stereoscopic schematic diagram 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 sliding rails.
Fig. 3 shows the exploded view of the sliding rail assembly of one embodiment of the invention, wherein pacifies between the two of sliding rail assembly sliding rail
Equipped with helping 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 sliding device to be mutually clamped 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 further includes that engagement feature can be for a synchronous piece
The schematic diagram of engagement.
Fig. 7 is that the synchronous piece of Fig. 6 is movably installed to the schematic diagram of a pin joint seat.
Fig. 8 shows that the synchronous piece of the sliding rail assembly of one embodiment of the invention is engaged on first and sliding device and second is helped to help sliding dress
Schematic diagram between setting.
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, to show that two are helped sliding device to can that by synchronous piece
This synchronously relative displacement.
Specific embodiment
Fig. 1 shows that a pair of of sliding rail assembly 10 of one embodiment of the invention is applied in a system 12, which can be one
The related system used such as furniture or cabinet.In this, which includes one first piece of furniture 14 and at least one second piece of furniture
16, at least one second piece of furniture 16 is by taking two drawers as an example.This installs to first piece of furniture 14 and every sliding rail assembly 10
Between one second piece of furniture 16, this of the present embodiment is to fill formula drawer sliding rail (undermount the bottom of using to sliding rail assembly 10
Drawer slide), each sliding rail assembly 10 is adjacent two side bottoms in every one second piece of furniture 16 of installation.Matched according to this
It sets, which can be easy to be drawn out or be pushed into from first piece of furniture 14 by this to sliding rail assembly 10
It is 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.Preferably, further including a third
Rail 22 is movably connected with second rail 20.There is first rail 18 longitudinal length to be fixedly mount to first piece of furniture 14.
Second rail 20 and the third rail 22 can be longitudinally displaced with respect to 18 activity of the first rail.Wherein, second rail 20 is actively
It is mounted between first rail 18 and the third rail 22, which can be used to extend the third rail 22 with respect to first rail
18 displacement stroke.
As shown in Figure 3 and Figure 4, it has been moveably mounted one first between first rail 18 and second rail 20 and has helped sliding device
24, this first help sliding device 24 include at least two parts be mutually clamped.In this embodiment, with a first part 26, one second
Part 28 and a Part III 30 are so that end is removably mutually clamped as an example each other.At least one first rolling member 32
It is mounted on one of the first part 26, the second part 28 and the Part III 30.At least one first rolling member 32
Facilitate activity displacement of second rail 20 with respect to first rail 18.In simple terms, by this, at least one first rolling member 32 can
With so that 20 activity of the second rail is displaced and is able to ascend smooth degree of second rail 20 with respect to first rail, the 18 activity displacement when.
On the other hand, it is also movably equipped with one second between second rail 20 and the third rail 22 and helps sliding device 34,
Specifically, this second helps sliding device 34 to be movably mounted on second rail 20.This second help sliding device 34 include at least two
A part is mutually clamped.In this embodiment, with an another group of first part 36, a second part 38 and a Part III 40 that
It is so that end is removably mutually clamped as an example between this.At least one second rolling member 42 is mounted on another group of first part
36, one of second part 38 and Part III 40.It is opposite that at least one second rolling member 42 facilitates the third rail 22
The activity displacement of second rail 20.In simple terms, it can be used to by least one second rolling member 42 for 22 activity of the third rail
It is displaced and is able to ascend smooth degree of the third rail 22 with respect to the 20 activity displacement of the second rail when.It follows that due to this first
Helping sliding device 24 with this, second to help sliding device 34 be mutually clamped by a plurality of parts, according to this feature it is found that operator
Can be clamped according to a physical length of the sliding rail of sliding rail assembly because should physical length help sliding device.
As shown in figure 4, this first help sliding device 24 first part 26, second part 28 and Part III 30 have phase
Mutual corresponding one first hook portion 44 and one first recess portion 46 and removably can mutually be clamped.On the other hand, this second helps sliding dress
Setting 34 first part 36, second part 38 and Part III 40 also has mutual corresponding one second hook portion 48 and one second
Recess portion 50 and can removably be clamped.
As shown in figure 5, this first helps the first part 26 of sliding device 24 and second part 28 can be by each other
First grab 44 clamping feature corresponding with the first recess portion 46 etc. and be mutually clamped.
As shown in Figures 6 and 7, this first help sliding device 24 further include one first engagement feature 52 it is adjacent this at least one first
Rolling member 32；Second to help sliding device 34 further include adjacent at least one second rolling member 42 of one second engagement feature 54 for this.Also wrap
It includes a synchronous piece 56 and is mounted on second rail 20.The synchronous piece 56 there is a third engagement feature 58 can be engaged on this first nibble
It closes between feature 52 and second engagement feature 54.Wherein, first engagement feature 52 and second engagement feature 54 can be tooth
Item；The synchronous piece 56 can be gear.Specifically, second rail 20 has one first side wall 60, one second side wall 62 and one vertical
To wall 64, which is connected between first side wall 60 and second side wall 62.First side wall 60, second side wall
62 and 64 common definition of longitudinal direction wall, one orbit space 66, which can accommodate this and first help sliding device 24 and
One rail 18 (not being painted).Preferably, second rail 20 has one first mounting hole 68 and one second mounting hole 70, first installation
Hole 68 is connected to the orbit space 66 with second mounting hole 70.The synchronous piece 56 can be mounted on by a pin joint seat 72 this
Two rails 20 and be located at first mounting hole 68.It further include the second mounting hole that a supporting element 74 is mounted on second rail 20 in this
It 70 and extends into the orbit space 66.
As shown in figure 8, by the synchronous piece 56 be engaged on this first help the first engagement feature 52 of sliding device 24 with this
Two help between the second engagement feature 54 of sliding device 34, and the first of the sliding rail assembly 10 helps sliding device 24 and second to help sliding device 34
It being capable of relative displacement synchronously with one another.On the other hand, which can be used to support to adjacent this first to help sliding device 24
Bottom, to ensure that this first helps sliding device 24 not become because of extraneous weight (weight of the carrier in such as sliding rail assembly)
Shape enables this first to help sliding device 24 steadily to provide the synchronous piece 56 and be engaged on first engagement feature 52 second to nibble with this
It closes between feature 54.
If Fig. 9 and Figure 10 are further displayed, this is engaged on by the synchronous piece 56 and first sliding device 24 is helped second to help with this
Between sliding device 34, the first of the sliding rail assembly 10 helps sliding device 24 and second to help sliding device 34 can be synchronously with one another with respect to position
It moves, stability when being displaced to help second rail 20 and the third rail 22 with respect to 18 activity of the first rail.
According to above explanation, it is known that be one of the characteristics of embodiment provided by the present invention: helping sliding device by plural number
A part is mutually clamped.
Although the present invention is described with reference to current specific embodiment, those of ordinary skill in the art
It should be appreciated that above embodiment is intended merely to illustrate the present invention, can also make in the case where no disengaging spirit of that invention
Various equivalent change and modification out, therefore, as long as to the variation of above-described embodiment, change in spirit of the invention
Type will all be fallen in the range of the claim of this application book.
Claims (4)
1. a kind of sliding rail assembly, including one first rail, one second rail and one first help sliding device, second rail can be longitudinally
First rail activity displacement relatively, described first help sliding device be movably mounted to first rail and second rail it
Between, it is characterised in that:
Described first helps sliding device to be mutually clamped including a first part with a second part, and at least one first rolling member is mounted on
One of the first part and the second part, to help the activity bit of relatively described first rail of second rail
It moves；And
It further include one second sliding device being helped to be movably mounted on second rail；
Wherein, described first help the first part of sliding device and second part that there is one first engagement feature, this second helps sliding dress
Setting has one second engagement feature, which further includes that a synchronous piece is engaged on first engagement feature and second engages with this
Between feature.
2. sliding rail assembly according to claim 1, which is characterized in that described first helps the first part and second of sliding device
Part has a mutual corresponding hook portion and a recess portion and can mutually be clamped.
3. sliding rail assembly according to claim 1, which is characterized in that the synchronous piece by a pin joint seat be mounted on this
Two rails.
4. sliding rail assembly according to claim 1, which is characterized in that further include a third rail be movably connected with this second
Rail, this second help sliding device include at least one second rolling member, to help the third rail with respect to second rail activity displacement.
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 CN106852598A (en) | 2017-06-16 |
| CN106852598B true CN106852598B (en) | 2018-12-07 |
Family
ID=59131215
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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839037B (en) * | 2019-04-24 | 2022-02-22 | 川湖科技股份有限公司 | Sliding rail assembly |
Family Cites Families (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 |
| AT511589B1 (en) * | 2011-11-16 | 2013-01-15 | Blum Gmbh Julius | EXTRACTION GUIDE FOR A DRAWER |
-
2015
- 2015-12-03 CN CN201510876182.3A patent/CN106852598B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106852598A (en) | 2017-06-16 |
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