CN103494454B - The self-locking of drawer sliding rail and release unit - Google Patents
The self-locking of drawer sliding rail and release unit Download PDFInfo
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- CN103494454B CN103494454B CN201310445424.4A CN201310445424A CN103494454B CN 103494454 B CN103494454 B CN 103494454B CN 201310445424 A CN201310445424 A CN 201310445424A CN 103494454 B CN103494454 B CN 103494454B
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- side plate
- slide rail
- locking
- self
- release unit
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Abstract
The self-locking of a kind of drawer sliding rail and release unit, including side plate, base plate and the slide track component for opening and closing drawer, it is characterised in that slide track component is at least moved slide rail by one and certain slide rail is assembled, and drawer is arranged on dynamic slide rail；Being provided with the groove position of accommodating base plate on side plate, base plate is arranged on groove position；The inner side of side plate is provided with the outside of kink and dynamic slide rail and relies on mutually；Being provided with self-locking and release unit between side plate and dynamic slide rail, dynamic slide rail is by self-locking and release unit is dismantled and assembled with side plate is connected；This self-locking and release unit are arranged at the front end of side plate, are placed in below base plate, and are fixed on the lower edge of groove position by location.By self-locking and release unit is dismantled and assembled is connected between the side plate of the present invention with dynamic slide rail, the dismounting of the two is quick and easy, manufacture and maintenance cost is low, be conducive to the integrated design of drawer, make drawer more neat appearance, and the inwall of side plate is vertical, effectively reduces the thickness of side plate, add the use space of drawer.
Description
Technical field
The present invention relates to a kind of drawer sliding rail, the self-locking of a kind of drawer sliding rail and release unit.
Background technology
Chinese patent literature number is that CN102326978A discloses a kind of drawer cunning on January 25th, 2012
The regulating mechanism for locking of rail, it includes the connection seat being arranged on drawer bottom surface, the company of rotation on its connection seat
Being connected to locking bar, described locking bar one end is provided with dead bolt and is fastened and connected with slide rail, and other end extends handle
Hand, dead bolt is departed from slide rail by squeeze grip；Described dead bolt correspondence slide rail is provided with the guiding of inclination
Face, the rear of guide surface is step lock part, and the lockhole that step lock part and slide rail are arranged fastens
Connecting, the numbers of steps of step lock part is more than two-stage；Described locking bar is by the location in the middle part of it
Hole is arranged on the pillar of connection seat, is provided with fixture between the two, and pillar is provided with elastic component.
It is fastened and connected it is said that this structure arranges lever-type locking bar on connection seat with drawer sliding rail, its locking
Power is big, and it is quick to have assembling, the feature that cost of manufacture is low；But, this regulating mechanism for locking
Structure is considerably complicated, and manufacturing cost is high, must be assemblied under base plate by other fixture during installation,
Not only add the loading capacity of drawer, and whole mechanism dismounting and change must be tieed up when occurring damaging
Accomplish Ben Gao and dismounting operation is loaded down with trivial details.Therefore, it is necessary to improve further.
Summary of the invention
It is rational in infrastructure simply that the purpose of the present invention aims to provide one, and dependable performance, volume is little, hidden
Property good, service life is long, manufacture and maintenance cost low, dismount quick and easy, practical takes out
The self-locking of drawer slide rail and release unit, to overcome weak point of the prior art.
The self-locking of a kind of drawer sliding rail designed by this purpose and release unit, including side plate, base plate with
And the slide track component for opening and closing drawer, it is characterised in that slide track component is at least moved slide rail and one by one
Determining slide rail to be assembled, drawer is arranged on dynamic slide rail；The groove position of accommodating base plate it is provided with on side plate,
Base plate is arranged on groove position；The inner side of side plate is provided with the outside of kink and dynamic slide rail and relies on mutually；Side
Being provided with self-locking and release unit between plate and dynamic slide rail, dynamic slide rail is by self-locking and release unit and side
The dismantled and assembled connection of plate；This self-locking and release unit are arranged at the front end of side plate, are placed in below base plate,
And the lower edge of groove position it is fixed on by location.
Described self-locking and release unit include support and sliding part, and support is provided with chute, slide
Part is slideably positioned on chute by elastic component；Dynamic slide rail correspondence sliding part is provided with locking auxiliary section,
Sliding part is at least fastened and connected with locking auxiliary section when side plate assembles.
Described sliding part correspondence is moved slide rail and is provided with guide surface, and the rear of guide surface is step lock part,
Lock part is at least fastened and connected with the locking auxiliary section on dynamic slide rail when side plate assembles；Described lock part
Number of steps be at least one-level.
The front end of described support is provided with location hook, dynamic slide rail at least when side plate assembles with location fastener
Close and connect.
Described location hook correspondence is moved slide rail and is provided with gap elimination part, and gap eliminates part and at least fills at side plate
Timing contacts with the front end of dynamic slide rail；Described gap eliminate part have certain soft and/or elastic,
And be that different materials is made with support.
Described location hook correspondence is moved slide rail and is additionally provided with spigot surface.
Described elastic component be spring or torsion spring, spring or one end with sliding part against, the other end with
Support or side plate against；Sliding part passes through elastic component linear slide on chute；Also set up on sliding part
There is disengaging handle；
Or, elastic component is shell fragment, shell fragment one end and sliding part against, the other end and support or side plate
Connect；Or, shell fragment one end is connected with sliding part, the other end and support or side plate against.
Described support and sliding part are that plastics are made；Described location hook is one-body molded with support.
Described chute correspondence sliding part is provided with anti-delinking part.
The inwall of described side plate is at least partly vertical, and with right angle, groove position, chamfering, circular arc or a combination thereof
Transition；Base plate is acted on dynamic slide rail and is fixedly installed on the groove position of side plate by securing member or buckle
On；Self-locking and release unit by clamping, weld, rivet or securing member is fixed on the lower edge of groove position；
The front end of dynamic slide rail is connected by this self-locking and release unit are dismantled and assembled with side plate, and its rear end is provided with fixed
Position part coordinates fixing with side plate；The locking for drawer front panel and separating mechanism it is additionally provided with on side plate,
Front panel is connected with this locking and separating mechanism by connector；Move slide rail and determine to also set up between slide rail
There is the middle slide rail being mutually slidably matched.
By self-locking and release unit is dismantled and assembled is connected between the side plate of the present invention with dynamic slide rail, the two
Dismounting quick and easy, manufacture and maintenance cost is low, beneficially the integrated design of drawer, makes drawer
More neat, attractive in appearance, and this self-locking and release unit be arranged at the front end of side plate, is placed in base plate
Below, and it is fixed on the lower edge of groove position by location, is effectively improved self-locking and release unit
Bonding strength, simplifies the assembly process of self-locking and release unit, makes self-locking and release unit energy more preferably
Hidden under side plate, and be provided for the groove position of fixing base plate on side plate, after base plate assembling directly
Acting on dynamic slide rail, make drawer stress evenly, the working loss of each parts is less, service life
Longer, and the inwall of side plate is vertical, effectively reduces the thickness of side plate, adds making of drawer
Use space.It has rational in infrastructure simply, dependable performance, volume is little, good concealment, service life
Long, manufacture and maintenance cost is low, dismount the features such as quick and easy, practical.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 is another structural representation of one embodiment of the invention.
Fig. 3 is side plate and self-locking and release unit assembling structural representation.
Fig. 4 is side plate and self-locking and another assembling structural representation of release unit.
Fig. 5 is self-locking and release unit structural representation.
Fig. 6 is self-locking and release unit decomposition texture schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Seeing Fig. 1-Fig. 6, the self-locking of this drawer sliding rail and release unit, including side plate 1, base plate 2
And the slide track component for opening and closing drawer.Wherein, slide track component by move slide rail 3, determine slide rail 4 and
Being assembled with the two middle slide rail 10 being mutually slidably matched, drawer is arranged on dynamic slide rail 3；Side plate
Being provided with the groove position 1.1 of accommodating base plate 2 on 1, base plate 2 is arranged on groove position 1.1；Side plate 1 interior
Side is provided with the outside of kink 1.2 and dynamic slide rail 3 and relies on mutually；Set between side plate 1 and dynamic slide rail 3
Being equipped with self-locking and release unit, dynamic slide rail 3 is by self-locking and release unit is dismantled and assembled with side plate 1 is connected；
This self-locking and release unit are arranged at the front end of side plate 1, are placed in below base plate 2, and by fixed
Position is fixed on the lower edge 1.3 of groove position 1.1.
The inwall of side plate 1 is at least partly vertical, and with right angle, groove position 1.1, chamfering, circular arc or its group
Close transition；Base plate 2 is acted on dynamic slide rail 3 and is fixedly installed on the groove of side plate 1 by securing member
On position 1.1；Self-locking and release unit by clamping, weld, rivet or securing member is fixed on groove position 1.1
Lower edge 1.3；The front end of dynamic slide rail 3 is connected by this self-locking and release unit are dismantled and assembled with side plate 1,
Its rear end is provided with keeper (not indicating in figure) and coordinates with side plate 1 fixing.
Specifically, the present embodiment is provided with hole flanging 1.4, self-locking on the lower edge 1.3 of side plate 1
And release unit correspondence hole flanging be provided with relief portion 5.5, self-locking and release unit by hole flanging 1.4 or
On hole flanging 1.4, installation securing member is fixing with relief portion 5.5 is connected；And/or, self-locking and release unit
On be provided with the lower edge 1.3 of some positioning convex points 5.6 and side plate 1 and be mutually located.
Self-locking and release unit include support 5 and sliding part 6, and support 5 and sliding part 6 are plastics
Make.Wherein, support 5 being provided with chute 5.1, sliding part 6 is slideably positioned in by elastic component 7
On chute 5.1；The corresponding sliding part 6 of dynamic slide rail 3 is provided with locking auxiliary section, and sliding part 6 at least exists
It is fastened and connected with locking auxiliary section when side plate 1 assembles.Specifically, described sliding part 6 is corresponding dynamic sliding
Rail 3 is provided with guide surface 6.1, and the rear of guide surface 6.1 is step lock part 6.2, lock part 6.2
At least it is fastened and connected with the locking auxiliary section on dynamic slide rail 3 when side plate 1 assembles；Described lock part 6.2
Number of steps be at least one-level.
The front end of support 5 is provided with location hook 5.2, dynamic slide rail 3 at least when side plate 1 assembles with fixed
Position hook 5.2 is fastened and connected；Described location hook 5.2 is one-body molded with support 5, and location hook 5.2 is corresponding
Dynamic slide rail 3 is provided with gap and eliminates part 8, gap eliminate part 8 at least when side plate 1 assembles with dynamic slide rail
The front end of 3 contacts；Described gap eliminates part 8 and has certain soft and/or elastic and and support
5 make for different materials；Gap elimination part 8 preferably employs elastic soft plastic and makes.Described location hook
5.2 corresponding dynamic slide rails 3 are additionally provided with spigot surface 5.3.
In said structure, elastic component 7 is that spring or torsion spring, spring or one end support with sliding part 6
Lean on, the other end and support 5 or side plate 1 against；Or, elastic component 7 is shell fragment, shell fragment one end with
Sliding part 6 against, the other end is connected with support 5 or side plate 1；Or, shell fragment one end and slip
Part 6 connects, the other end and support 5 or side plate 1 against.Sliding part 6 is linearly slided by elastic component 7
Move on chute 5.1；Disengaging handle 6.3 it is additionally provided with on sliding part 6.User's side plate to be dismantled 1
Time, only need to move disengaging handle 6.3, make the lock part 6.2 of sliding part 6 depart from the locking of dynamic slide rail 3
Auxiliary section, can separate side plate 1 with dynamic both slide rails 3, simple to operate.Described chute 5.1 is right
Sliding part 6 is answered to be provided with anti-delinking part 5.4.
The locking for drawer panel and separating mechanism (not indicating in figure) it is additionally provided with on side plate 1, front
Panel is connected with this locking and separating mechanism by connector 9；Described locking and separating mechanism at least wrap
Include tumbler and eccentric part；The adjustment hole (not indicating in figure) of described eccentric part is opened in side plate 1
Inwall on and/or outer wall on.Owing to the locking of this panel and separating mechanism belong to prior art, permissible
Refering to Chinese patent literature CN101224065A file, the most just repeat no more.
Require and different aesthetic habits, the side of above-mentioned drawer to cater to using of consumers in general
Plate 1, front panel, rear board and base plate 2 can according to the actual requirements, by wood, plastics, metal,
Or glass makes, the drawer market competitiveness making this structure is higher, is more suitable for consumer and uses.
The above-mentioned preferred version for the present invention, those of ordinary skill in the art are to its simple modification or change
Make, within all falling within protection scope of the present invention.
Claims (2)
1. the self-locking of drawer sliding rail and a release unit, including side plate (1), base plate (2) and
For the slide track component of opening and closing drawer, slide track component is at least moved slide rail (3) and certain slide rail (4) by one
Being assembled, drawer is arranged on dynamic slide rail (3)；Accommodating base plate (2) it is provided with on side plate (1)
Groove position (1.1), base plate (2) is arranged on groove position (1.1)；The inner side of side plate (1) is provided with
Kink (1.2) relies on mutually with the outside of dynamic slide rail (3)；Side plate (1) and dynamic slide rail (3) it
Between be provided with self-locking and release unit, dynamic slide rail (3) is by self-locking and release unit and side plate (1)
Dismantled and assembled connection；This self-locking and release unit are arranged at the front end of side plate (1), are placed in base plate (2)
Below, and the lower edge (1.3) of groove position (1.1) it is fixed on by location；
It is characterized in that: described self-locking and release unit include support (5) and sliding part (6),
Being provided with chute (5.1) on frame (5), sliding part (6) is slideably positioned in cunning by elastic component (7)
On groove (5.1)；The corresponding sliding part (6) of dynamic slide rail (3) is provided with locking auxiliary section, sliding part (6)
At least it is fastened and connected with locking auxiliary section when side plate (1) assembles；
The corresponding sliding part (6) of described chute (5.1) is provided with anti-delinking part (5.4)；
The corresponding dynamic slide rail (3) of described sliding part (6) is provided with guide surface (6.1), guide surface (6.1)
Rear be step lock part (6.2), lock part (6.2) at least when side plate (1) assembles with
Locking auxiliary section on dynamic slide rail (3) is fastened and connected；The number of steps of described lock part (6.2) is at least
For one-level；
The front end of described support (5) is provided with location hook (5.2), and dynamic slide rail (3) is at least at side plate
(1) it is fastened and connected with location hook (5.2) during assembling；
The corresponding dynamic slide rail (3) of described location hook (5.2) is provided with gap and eliminates part (8), and gap disappears
Except part (8), at least when side plate (1) assembles, front end with dynamic slide rail (3) contacts；Described gap
Eliminate part (8) to have certain soft and/or elastic and be that different materials is made with support (5)；
The corresponding dynamic slide rail (3) of described location hook (5.2) is additionally provided with spigot surface (5.3)；
Described elastic component (7) is spring, spring one end and sliding part (6) against, the other end with
Frame (5) or side plate (1) against；Sliding part (6) passes through elastic component (7) linear slide in chute
(5.1) on；Disengaging handle (6.3) it is additionally provided with on sliding part (6)；Or, elastic component (7)
For shell fragment, shell fragment one end and sliding part (6) are against, the other end and support (5) or side plate (1) even
Connect；Or, shell fragment one end is connected with sliding part (6), the other end and support (5) or side plate (1)
Against；
Described support (5) and sliding part (6) are that plastics are made；Described location hook (5.2) and support
(5) one-body molded.
The self-locking of drawer sliding rail and release unit the most according to claim 1, it is characterised in that institute
State the inwall of side plate (1) at least partly vertical, and with groove position (1.1) right angle, chamfering, circular arc or
A combination thereof transition；Base plate (2) is acted on dynamic slide rail (3) and above and is fixedly installed on by securing member
On the groove position (1.1) of side plate (1)；Self-locking and release unit by clamping, weld, rivet or tightly
Firmware is fixed on the lower edge (1.3) of groove position (1.1)；The front end of dynamic slide rail (3) is by this self-locking
And release unit is dismantled and assembled with side plate (1) is connected, its rear end is provided with keeper and joins with side plate (1)
Close fixing；Side plate is additionally provided with the locking for drawer front panel and separating mechanism, front panel on (1)
It is connected with this locking and separating mechanism by connector (9)；Dynamic slide rail (3) with determine slide rail (4) it
Between be additionally provided with the middle slide rail (10) being mutually slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445424.4A CN103494454B (en) | 2013-09-26 | 2013-09-26 | The self-locking of drawer sliding rail and release unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445424.4A CN103494454B (en) | 2013-09-26 | 2013-09-26 | The self-locking of drawer sliding rail and release unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103494454A CN103494454A (en) | 2014-01-08 |
| CN103494454B true CN103494454B (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310445424.4A Active CN103494454B (en) | 2013-09-26 | 2013-09-26 | The self-locking of drawer sliding rail and release unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN103494454B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106942921A (en) * | 2017-05-13 | 2017-07-14 | 广东星徽精密科技有限公司 | A kind of server slide rail with automatic locking device |
| CN108260966A (en) * | 2018-02-07 | 2018-07-10 | 广东泰明金属制品有限公司 | The fast assembling disassembling structure of drawer and sliding rail |
| DE102018108646A1 (en) * | 2018-04-11 | 2019-10-17 | Paul Hettich Gmbh & Co. Kg | Device for fixing a push element and method for mounting and dismounting a push element |
| DE102019113107A1 (en) | 2019-05-17 | 2020-11-19 | Paul Hettich Gmbh & Co. Kg | Drawer and method of assembling a drawer |
| DE102019113108A1 (en) * | 2019-05-17 | 2020-11-19 | Paul Hettich Gmbh & Co. Kg | Device for fixing a drawer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1084658A1 (en) * | 1999-09-17 | 2001-03-21 | Paul Hettich Gmbh & Co. | Drawer slide fitting |
| CN102178406A (en) * | 2011-04-28 | 2011-09-14 | 伍志勇 | Slide linkage structure for drawers |
| CN102326978A (en) * | 2011-09-02 | 2012-01-25 | 伍志勇 | Locking adjusting mechanism of drawer slide rails |
| CN103005883A (en) * | 2012-12-29 | 2013-04-03 | 伍志勇 | Side plate structure for slide track of drawer |
| CN103142043A (en) * | 2013-03-21 | 2013-06-12 | 伍志勇 | Dismountable locking mechanism of drawer slide rail and side plate |
| CN203506054U (en) * | 2013-09-26 | 2014-04-02 | 伍志勇 | Self-locking and releasing device of sliding rails of drawer |
-
2013
- 2013-09-26 CN CN201310445424.4A patent/CN103494454B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1084658A1 (en) * | 1999-09-17 | 2001-03-21 | Paul Hettich Gmbh & Co. | Drawer slide fitting |
| CN102178406A (en) * | 2011-04-28 | 2011-09-14 | 伍志勇 | Slide linkage structure for drawers |
| CN102326978A (en) * | 2011-09-02 | 2012-01-25 | 伍志勇 | Locking adjusting mechanism of drawer slide rails |
| CN103005883A (en) * | 2012-12-29 | 2013-04-03 | 伍志勇 | Side plate structure for slide track of drawer |
| CN103142043A (en) * | 2013-03-21 | 2013-06-12 | 伍志勇 | Dismountable locking mechanism of drawer slide rail and side plate |
| CN203506054U (en) * | 2013-09-26 | 2014-04-02 | 伍志勇 | Self-locking and releasing device of sliding rails of drawer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103494454A (en) | 2014-01-08 |
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