CN104013223B - A kind of slide rail returns buffer structure - Google Patents
A kind of slide rail returns buffer structure Download PDFInfo
- Publication number
- CN104013223B CN104013223B CN201410258487.3A CN201410258487A CN104013223B CN 104013223 B CN104013223 B CN 104013223B CN 201410258487 A CN201410258487 A CN 201410258487A CN 104013223 B CN104013223 B CN 104013223B
- Authority
- CN
- China
- Prior art keywords
- release piece
- fixing seat
- block
- sliding
- slide rail
- 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.)
- Active
Links
Landscapes
- Drawers Of Furniture (AREA)
- Seats For Vehicles (AREA)
Abstract
A kind of slide rail returns buffer structure, and it comprises fixes seat, and fixing seat is provided with a sliding tray, is provided with a groove bottom sliding tray, and groove one end is provided with one by block holding part；One slide mechanism, slide mechanism is provided with a sliding axle, and the sliding of sliding axle one end is arranged in its sliding tray of fixing seat, is provided with a movable span bottom sliding axle one end；One release piece, release piece sets with sliding axle phase axle, and release piece is respectively arranged at two ends with one first stopper and one second stopper, forms a notch portion between the first stopper and the second stopper, being provided with a resisting block bottom release piece, resisting block wears movable span and groove respectively；One shifting block, its notch portion of shifting block and release piece fastens mutually；This creation utilizes shifting block to control the resisting block and groove bottom switching release piece, and it is separated by block holding part or combines and fastens, shifting block is directly in conjunction with on the interior slide rail of sliding track mechanism, significantly simplify structure complexity and reduce Mold Making tolerance and precision requirement, and then simplification structure, improve production reliability.
Description
Technical field
The present invention relates to return buffer structure field, particularly relate to a kind of recurrence buffer structure for slide rail.
Background technology
Existing slide rail return device, refers to shown in Fig. 1, and it comprises: one fixes seat 11, this fixing seat
In 11 external slide rails 21 being arranged at a sliding track mechanism 2, wherein sliding track mechanism 2 also include middle slide rail 22 with
Interior slide rail 23, possesses owing to the thin portion structure of this sliding track mechanism 2 is in art with operating principle
Generally known to skill, repeat the most in detail in this；One slide mechanism 12, this slide mechanism 12 is solid with this
Reservation 11 phase wears, and this slide mechanism 12 is provided with rotary shaft 13, and this rotary shaft 13 is provided with again projection 14；
One plectrum 15, this plectrum 15 is arranged on fixing seat 11, plectrum 15 and the interior slide rail 23 of sliding track mechanism 2
Mutually fixed, plectrum 15 is provided with notch portion 16, and the notch portion 16 of plectrum 15 fastens the rotation of slide mechanism 12
The projection 14 of axle 13；Its principle system utilizes the horizontal shift of plectrum 15 to drive the projection 14 of this rotary shaft 13
Rotational displacement, can control to switch plectrum 15 and separate with the projection 14 of rotary shaft 13 or combination fastens, because of
And the stretching location of changeable slide mechanism 12 or return resets, and then can reach and make slide rail to be automatically positioned back
The purpose returned.
This existing slide rail return device, though the purpose making slide rail can be automatically positioned recurrence can be reached, but dials
When the notch portion 16 of sheet 15 is rotated projection 14 rotational displacement of axle 13, the displacement track of projection 14 with
The displacement track of the notch portion 16 of plectrum 5 is respectively at different horizontal planes, and this kind of manner of execution is for both
Between angle higher with the precision requirement of position, therefore, both easily produce because of angle or position deviation
The situation that raw collision or action have some setbacks, and cause the abrasion of parts, in turn result in mechanism action and have some setbacks and product
The reduction in life-span；Additionally, such as reduce the situation that this action has some setbacks, then must be provided with lead angle on projection 14,
And the notch portion 16 of plectrum 15 also must be provided with corresponding inclined-plane (angle) support, cause its procedure the most multiple
Miscellaneous and Mold Making tolerance is higher with precision requirement, thus can cause the raising of product cost, so,
How to be improved for disadvantages mentioned above, be the technical difficulties place that this case creator is intended to solve.
Summary of the invention
Due to existing slide rail return device, its complicated integral structure, product operating reliability are poor and manufacture
Cost intensive, therefore the purpose of this creation is to develop and a kind of simplify structure and promote the slide rail of reliability and return
Return device.For reaching the above object, this creation provides a kind of slide rail to return buffer structure, and it comprises: one
Fixing seat, this fixing seat is provided with a sliding tray, is provided with a groove bottom this sliding tray, and this groove one end sets again
Have one substantially in triangular arrowheads shape by block holding part；One slide mechanism, this slide mechanism is provided with a sliding axle,
This sliding axle one end is arranged in this its sliding tray of fixing seat slippingly, and this sliding axle is provided with an accommodation space,
And this sliding axle is provided with a movable span bottom this accommodation space；One release piece, this release piece and this sliding axle
Phase axle sets, and this release piece is respectively arranged at two ends with one first stopper and one second stopper, and makes this first only
Forming a notch portion between link stopper and the second stopper, be provided with a resisting block again bottom this release piece, this fastens
Block wears this movable span and groove respectively；One shifting block, this shifting block fastens mutually with the notch portion of this release piece.
By this creation utilize shifting block can control to switch the resisting block and groove bottom release piece its by block holding part
Both separation or combination fasten, and this shifting block can be directly combined on the interior slide rail of sliding track mechanism, and can be big
Width simplifies structure complexity and reduces tolerance and the precision requirement of Mold Making, and can avoid such as conventional slide rail
Return device easily causes action and has some setbacks and the situation of abrasion, and then makes this creation can reach simplification structure and carry
Effect of high product reliability.
Accompanying drawing explanation
Fig. 1 is the combination schematic diagram of existing slide rail return device；
Wherein, 11-fixes seat, 12-slide mechanism, 13-rotary shaft, 14-projection, 15-plectrum, 16-recess
Portion, 2-sliding track mechanism, 21-external slide rail, slide rail in 22, slide rail in 23-；
Fig. 2 is the decomposing schematic representation of embodiment；
Fig. 3 is the decomposed schematic diagram of embodiment；
Fig. 4 is the combination schematic diagram of embodiment；
Fig. 5 is schematic diagram in the action during sliding track stretching of embodiment；
Fig. 6 is schematic diagram after the action during sliding track stretching of embodiment；
Fig. 7 is that the slide rail of embodiment returns schematic diagram before action when resetting；
Fig. 8 is that the slide rail of embodiment returns schematic diagram after action when resetting；
Wherein, 3-fixes seat, 31-the first fixed part, 32-incorporating section, 33-sliding tray, 34-groove, 341-
By block holding part, 342-inefficacy preventing arm, 35-elastic component, 4-slide mechanism, 41-driven member, 411-second is solid
Determine portion, 42-sliding axle, 421-accommodation space, 422-by axis part, 423-movable span, 43-buffer gear,
5-release piece, 51-axis part, 52-the first stopper, 53-the second stopper, 54-notch portion, 55-resisting block,
6-shifting block, 61-the first side arm, 62-the second side arm.
Detailed description of the invention
Referring to shown in Fig. 2, Fig. 4, the present embodiment provides a kind of slide rail to return buffer structure, and it comprises:
One fixes seat 3, and this fixing seat 3 is available for being arranged in its external slide rail of a sliding track mechanism, wherein this slide rail machine
Structure the most still includes in one slide rail in slide rail and, its detail structure of this sliding track mechanism, operating principle and
Being prior art and non-this case technical characteristic with the group structure mode of this creation, therefore not describe in detail at this, this is solid
Reservation 3 is respectively provided on two sides with one first fixed part 31, and this fixing seat 3 is provided with an incorporating section 32, this incorporating section
32 can be more specifically hollow cylindrical, and this fixing seat 3 is provided with a sliding tray 33, and this sliding tray 33 is positioned at
This side, incorporating section 32, and this sliding tray 33 is located substantially at the centre position of this fixing seat 3 with incorporating section 32,
It is provided with a groove 34 bottom this sliding tray 33, and the width system of this groove 34 is less than the width of this sliding tray 33,
Again this groove 34 be respectively arranged at two ends with one substantially in triangular arrowheads shape by block holding part 341 and an inefficacy preventing arm
342, this inefficacy preventing arm 342 can be elastic construction, and this fixing seat 3 is respectively provided on two sides with an elastic component 35 again,
This its first fixed part 31 of fixing seat 3 is fixed in this elastic component 35 one end, and this elastic component 35 can be spring；
One slide mechanism 4, this slide mechanism 4 is to wear with this fixing seat 3 phase slippingly, this fixing seat again
3 its be the one end being positioned at groove 34 this slide mechanism 4 closer by block holding part 341, namely this inefficacy prevents
Arm 342 is then positioned at groove 34 one end further away from this slide mechanism 4, and this slide mechanism 4 is provided with a driven member
41, this driven member 41 is respectively provided on two sides with one second fixed part 411, this second fixed part 411 and fixing seat
3 its elastic component 35 other ends fix, and this slide mechanism 4 is provided with a sliding axle 42, this sliding axle 42 1
End connects with driven member 41, and in the present embodiment, this sliding axle 42 is one-body molded with driven member 41,
This sliding axle 42 other end system is arranged in this its sliding tray 33 of fixing seat 3 slippingly, additionally, the most again
Coordinating refering to shown in Fig. 3, this sliding axle 42 is provided with one and houses in the one end not connected with this driven member 41
Space 421, and this sliding axle 42 is respectively equipped with one by axis part 422 in this accommodation space 421 top and bottom
And a movable span 423, this can be axis hole or for mandrel rod, this slide mechanism 4 still can set again by axis part 422
Having a buffer gear 43, this buffer gear 43 is to be arranged in slippingly in this its incorporating section 32 of fixing seat 3,
This buffer gear 43 can be fender pile；
One release piece 5, please also refer to shown in Fig. 3, this release piece 5 at least part is positioned at this sliding axle
In 42 its accommodation spaces 421, and this release piece 5 sets with this sliding axle 42 phase axle, thereby, makes this release piece
5 can rotate relative to this sliding axle 42, specifically, this release piece 5 be provided with one with this sliding axle 42 its by axle
Connecing corresponding axis part, portion 422 51, and this axis part 51 is set by axis part 422 phase axle with this, this axle connects
Portion 51 can be mandrel rod or be axis hole, and this release piece 5 is only respectively arranged at two ends with one first in side, axis part 51
Link stopper 52 and one second stopper 53, and make to be formed between this first stopper 52 and second stopper 53 one
Notch portion 54, is provided with a resisting block 55 bottom this release piece 5 again, and this resisting block 55 is to wear this cunning respectively
Its movable span 423 of moving axis 42 and this its groove 34 of fixing seat 3, and the width system of this resisting block 55 with should
The width of groove 34 is corresponding, thereby, so that this groove 34 can be to resisting block 55 and release piece 5 entirety
Turning to or angle position has spacing or guides effect, in the present embodiment, this resisting block 55 is for strip；
One shifting block 6, this shifting block 6 is available for group and sets and be fixed on sliding track mechanism in it on slide rail, thereby, when this interior cunning
This shifting block 6 can be driven when rail moves to move simultaneously, and its notch portion 52 phase of this shifting block 6 and this release piece 5
Fastening, in the present embodiment, this shifting block 6 entirety is substantially in inverted U-shaped, namely these shifting block 6 two ends are respectively
There is one first side arm 61 and one second side arm 62, and this shifting block 6 its first side arm 61 and second side arm 62
Support respectively and touch in this release piece 5 its first stopper 52 and second stopper 53, thereby, in order to when this group
This release piece 5 can be driven when block 6 moves to shift on its groove 34 of fixing seat 3；
Refer to shown in Fig. 5, when the furniture such as drawer using the sliding track mechanism of this creation is pulled out by user
Time, fasten by its notch portion 52 phase of this shifting block 6 and this release piece 5, and this release piece 5 and this skate machine
Its sliding axle 42 phase axle of structure 4 sets, and makes shifting block 6 that release piece 5 and slide mechanism 4 can be driven towards solid away from this
Reservation 3 direction is moved, simultaneously this slide mechanism 4 this buffer gear 34 the most stretchable and spring 35, now,
The groove 34 of this fixing seat 3 is worn, therefore when this release piece 5 by the resisting block 55 bottom this release piece 5
Move to this groove 34 its by the position of block holding part 341 time, please also refer to shown in Fig. 6, this shifting block 6
Release piece 5 can be driven to rotate, and make the resisting block 55 bottom this release piece 5 also can follow rotational displacement also
With being fastened by block holding part 341 phase of this groove 34, this shifting block 6 then can be with this its notch portion of release piece 5 simultaneously
54 separate, and so, user can continue to pull out to maximum magnitude drawer, fastens by this meanwhile
Block 55 fasten this groove 34 its by block holding part 341, and elastic component 35 can be made to keep extended state, and such as scheme
Shown in 6；
Referring again to shown in Fig. 7, when drawer is pushed back by user, this shifting block 6 can be by drawer and interior slide rail band
Dynamic towards the direction displacement contrary with during pull-out drawer, and make this shifting block 6 can again support this release piece 5, and can
Otherwise depend on and aforementioned phase motion flow, make this shifting block 6 guide this release piece 5 to rotate, referring again to Fig. 8 institute
Show so that its notch portion 54 of this release piece 5 can fasten with shifting block 6 phase again, and this release piece 5 its fasten
Block 55 also can depart from this groove 34 its by block holding part 341, now, this elastic component 35 can discharge its reverse bullet
Power, and make this elastic component 35 that slide mechanism 4 and drawer automatic returning can be driven to reset, this buffer gear simultaneously
43 can play buffer damping effect, return power to slow down and reduce the collision sound of parts, and then making this
Creation can reach the purpose of slide rail automatic returning buffering；
Refer to shown in Fig. 2 Yu Fig. 3, utilize shifting block 6 can control to switch release piece 5 end by this creation
Its separating or combining and fasten by both block holding parts 341 of the resisting block 55 in portion and groove 34, and can reach order
The effect of slide rail automatic returning, and this shifting block 6 can be directly combined on the interior slide rail of sliding track mechanism, and can be big
Width simplifies structure complexity and reduces tolerance and the precision requirement of Mold Making, and can avoid as commonly used slide rail
Return device easily causes action and has some setbacks and the situation of abrasion, and then makes this creation can reach simplification structure and carry
Effect of high product reliability.
Claims (6)
1. a slide rail returns buffer structure, it is characterised in that it comprises: one fixes seat, and this fixing seat sets
Having a sliding tray, this sliding tray is located substantially at the centre position of this fixing seat, is provided with a groove bottom this sliding tray
Ditch, and the width system of this groove is less than the width of this sliding tray, this groove one end is provided with one substantially in triangle again
Sagittate by block holding part, this fixing seat is respectively provided on two sides with an elastic component, and this is fixed in this elastic component one end
Fixing seat；One slide mechanism, this slide mechanism system wears mutually with this fixing seat slippingly, again this fixing seat its
Be positioned at one end of groove this slide mechanism closer by block holding part system, these slide mechanism both sides respectively with these two
The elastic component other end fixes, and this slide mechanism is provided with a sliding axle, and this sliding axle one end system wears slippingly
Being located in this its sliding tray of fixing seat, this sliding axle is provided with an accommodation space, and this sliding axle is in this accommodating sky
It is provided with a movable span bottom between；One release piece, this release piece at least part is positioned at its accommodation space of this sliding axle
In, and this release piece sets with this sliding axle phase axle, this release piece is respectively arranged at two ends with one first stopper and
Second stopper, and make to be formed between this first stopper and second stopper a notch portion, this release piece again
Bottom is provided with a resisting block, and this resisting block wears its movable span of this sliding axle and this its groove of fixing seat respectively；
One shifting block, this shifting block fastens mutually with its notch portion of this release piece.
A kind of slide rail the most according to claim 1 returns buffer structure, it is characterised in that this resisting block
Width is corresponding with the width of this groove.
A kind of slide rail the most according to claim 1 returns buffer structure, it is characterised in that this resisting block is
Strip.
A kind of slide rail the most according to claim 1 returns buffer structure, it is characterised in that these shifting block two ends
It is respectively provided with one first side arm and one second side arm, and its first side arm of this shifting block and the second side arm are supported respectively
Touch in its first stopper of this release piece and the second stopper.
A kind of slide rail the most according to claim 1 returns buffer structure, it is characterised in that this fixing seat sets
There is an incorporating section, and this housing portion is in this sliding tray side.
A kind of slide rail the most according to claim 1 returns buffer structure, it is characterised in that this slide mechanism
Still being provided with a buffer gear, this buffer gear system is arranged in this its incorporating section of fixing seat slippingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410258487.3A CN104013223B (en) | 2014-06-11 | 2014-06-11 | A kind of slide rail returns buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410258487.3A CN104013223B (en) | 2014-06-11 | 2014-06-11 | A kind of slide rail returns buffer structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104013223A CN104013223A (en) | 2014-09-03 |
| CN104013223B true CN104013223B (en) | 2016-08-24 |
Family
ID=51430444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410258487.3A Active CN104013223B (en) | 2014-06-11 | 2014-06-11 | A kind of slide rail returns buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104013223B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2434306B (en) * | 2006-01-20 | 2008-03-19 | King Slide Works Co Ltd | A multi-sectioned slide rail assembly incorporating a self-closing mechanism |
| US8220879B2 (en) * | 2010-01-19 | 2012-07-17 | Martas Precision Slide Co., Ltd. | Interlocking device for slide rail |
| CN202206989U (en) * | 2011-08-05 | 2012-05-02 | 苏州升德精密电气有限公司 | Sliding rail locating and resetting device |
| CN102389216B (en) * | 2011-09-09 | 2015-06-03 | 苏州升德精密电气有限公司 | Locating and returning device of slide rail |
| CN202476985U (en) * | 2011-10-25 | 2012-10-10 | 苏州升德精密电气有限公司 | Slide rail positioning regression device |
| CN203885061U (en) * | 2014-06-11 | 2014-10-22 | 苏州升德精密电气有限公司 | Slide rail return buffering structure |
-
2014
- 2014-06-11 CN CN201410258487.3A patent/CN104013223B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104013223A (en) | 2014-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102665489B (en) | Rail system for drawers | |
| US8833880B2 (en) | Track-based synchronous interlinking device | |
| CN104490139B (en) | Improved slide rail return buffering mechanism structure | |
| CN105228490A (en) | For the drive unit of movable furniture parts | |
| CN102389216B (en) | Locating and returning device of slide rail | |
| JP2012505326A5 (en) | ||
| EP2123855A3 (en) | Interlocking mechanism for sliding rails | |
| KR101558699B1 (en) | Shifting manupulation apparatus for vehicle | |
| CN103037737A (en) | Ejector unit and push device | |
| WO2012026790A3 (en) | Force transfer mechanism | |
| CN104486968A (en) | An adjustable fixing device of a front panel of a drawer or the like, and a drawer provided with the adjustable fixing devices | |
| JP2015208591A (en) | Slide rail and cabinet with drawer having the slide rail | |
| CN105433618A (en) | Synchronous deflection stabilizing mechanism of drawer slide rail | |
| CN104013223B (en) | A kind of slide rail returns buffer structure | |
| CN103438116A (en) | Synchronizer | |
| CN104957893A (en) | Drawer slide rail which is closed in damping mode and opened in pressing mode | |
| CN104930809A (en) | Adjustable storage rack and refrigerator with shelf | |
| CN103960890B (en) | A kind of auxiliary stabilizing mechanism of drawer sliding rail synchronizer | |
| CN104116336B (en) | A kind of location return mechanism of slide rail | |
| ITMI20121652A1 (en) | MARCE SELECTOR DEVICE FOR THE SELECTION OF A GEAR FOR A MOTOR VEHICLE | |
| CN202341385U (en) | Positioning return device of guide rail | |
| CN203885061U (en) | Slide rail return buffering structure | |
| CN202269657U (en) | Drawer sliding rail for furniture | |
| CN110043646A (en) | Electric gear change control device | |
| CN105090493A (en) | Self locking system of MT (Manual Transmission) gear shifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |