CN110367715A - Damping self-locking structure for sliding rail - Google Patents
Damping self-locking structure for sliding rail Download PDFInfo
- Publication number
- CN110367715A CN110367715A CN201910808489.8A CN201910808489A CN110367715A CN 110367715 A CN110367715 A CN 110367715A CN 201910808489 A CN201910808489 A CN 201910808489A CN 110367715 A CN110367715 A CN 110367715A
- Authority
- CN
- China
- Prior art keywords
- damping
- pedestal
- gear
- sliding
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 65
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
Classifications
-
- 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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
-
- 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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
- A47B88/477—Buffers; End stops
-
- 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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/50—Safety devices or the like for drawers
-
- 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
- A47B2210/0018—Buffers, stop blocks or latches for single drawer slides
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The invention belongs to slide rail device technical fields, are related to a kind of damping self-locking structure for sliding rail, including pedestal and sliding connection in the upper outer rail of sliding connection on the lower outer rail on pedestal, the lower outer rail；Unidirectional damping gear is installed on the pedestal, corresponding to setting damping rack gear on the guide plate of unidirectional damping gear side on pedestal, correspond in the sliding slot of the unidirectional damping gear other side on pedestal and sliding shoe is set, the top of sliding shoe stretches out sliding slot and is connected with solution closing piece fixed on upper outer rail dynamic, toothed region is arranged, without teeth portion in the damping rack surface, wherein without teeth portion close to the interconnecting piece of damping rack gear and sliding shoe, spring is additionally provided in the pedestal, spring one end is fixedly connected with pedestal, and the spring other end is connected with the lower end interconnecting piece of sliding shoe.Product of the present invention is structurally reasonable, ingenious, due to using damping structure, in use, when sliding rail is self-locking, slowly slides, the noise of generation is smaller.
Description
Technical field
The invention belongs to slide rail device technical fields, are related to a kind of damping self-locking structure for sliding rail.
Background technique
Many sliding rails will increase damping structure now, very big close door since inertia can generate when closed to eliminate drawer
Sound, influences client using feeling, but after increasing damping, often will appear that close door not tight, the case where door seal flash stitch occurs, influences
It uses, present this sliding rail damps self-locking structure, is divided into two parts when can be self-locking by sliding rail, first part is damper portion
Point, inertia and sound are closed for reducing drawer, second part damping release part ensures that drawer is closed by spring self-lock.
Summary of the invention
For the present invention in view of the above-mentioned problems, providing a kind of damping self-locking structure for sliding rail, the self-locking structure is in use,
It will not generate and larger close sound.
Technical solution according to the invention: a kind of damping self-locking structure for sliding rail, including pedestal and the company of being slidably matched
The lower outer rail being connected on pedestal is slidably connected upper outer rail on the lower outer rail；It is characterized by: being installed on the pedestal single
To damping gear, setting damping rack gear on the guide plate of unidirectional damping gear side is corresponded on pedestal, is corresponded on pedestal single
Sliding shoe is set into the sliding slot of the damping gear other side, and sliding slot and the unlock with fixation on upper outer rail are stretched out in the top of sliding shoe
Block mutually interlocks, and toothed region is arranged, without teeth portion in the damping rack surface, wherein without teeth portion close to the company of damping rack gear and sliding shoe
Socket part is additionally provided with spring in the pedestal, and spring one end is fixedly connected with pedestal, and the lower end of the spring other end and sliding shoe connects
Socket part is connected.
As a further improvement of the present invention, buckle is set on the pedestal, and the pinion stand of unidirectional damping gear is arranged in
In buckle.
As a further improvement of the present invention, card slot is arranged in the gear seating face of the unidirectional damping gear, buckles clamping
In the card slot of the gear seating face of unidirectional damping gear, and buckle the tooth that the claw that upper end is formed is clamped in unidirectional damping gear
Wheel seat top surface.
As a further improvement of the present invention, solution locked groove is provided on the sliding shoe, solution closing piece is equipped in described
It solves in locked groove.
As a further improvement of the present invention, the pedestal is fastenedly connected bracket, to realize the installation to sliding rail.
The technical effects of the invention are that: product of the present invention is structurally reasonable, ingenious, due to using damping structure, is using
In the process, it when sliding rail is self-locking, slowly slides, the noise of generation is smaller.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is perspective view of the invention.
Fig. 3 is perspective view of the explosion of the invention.
Specific embodiment
A specific embodiment of the invention is further described with reference to the accompanying drawing.
In Fig. 1 ~ 3, including bracket 1, upper outer rail 2, lower outer rail 3, pedestal 4, sliding shoe 5, solution closing piece 6, unidirectional damping gear
7,8, damping rack gear 9, toothed region 9-1 are buckled, without teeth portion 9-2, spring 10, sliding slot 11 etc..
As shown in Fig. 1 ~ 3, the present invention is a kind of damping self-locking structure for sliding rail, including pedestal 4 and the company of being slidably matched
The lower outer rail 3 being connected on pedestal 4 is slidably connected upper outer rail 2 on the lower outer rail 3；Unidirectional damping is installed on the pedestal 4
Gear 7 corresponds to setting damping rack gear 9 on the guide plate 10 of 7 side of unidirectional damping gear on pedestal 4, corresponds on pedestal 4 single
Sliding shoe 5 is set into the sliding slot 11 of 7 other side of damping gear, and the top of sliding shoe 5 is stretched out sliding slot 11 and consolidated on upper outer rail 2
Fixed 6 phase of solution closing piece interlocks, and in concrete practice, solution locked groove is provided on sliding shoe 5, solution closing piece 6 is equipped in the solution
In locked groove.
9 surface of rack gear setting toothed region 9-1 is damped, without teeth portion 9-2, wherein without teeth portion 9-2 close to damping rack gear 9 and sliding
The interconnecting piece of block 5 is additionally provided with spring 10 in the pedestal 4, and 10 one end of spring is fixedly connected with pedestal 4,10 other end of spring
It is connected with the lower end interconnecting piece of sliding shoe 5.
Setting buckle 8 on pedestal 4, the pinion stand of unidirectional damping gear 7 is arranged in buckle 8.In order to realize unidirectional damping
Gear 7 is reliably fixed with buckle 8, it is to be understood that card slot, 8 card of buckle is arranged in the gear seating face of unidirectional damping gear 7
Tightly in the card slot of the gear seating face of unidirectional damping gear 7, and buckles the claw that 8 upper ends are formed and be clamped in unidirectional damping gear
7 pinion stand top surface.
In order to realize the reliable installation of product of the present invention, pedestal 4 is fastenedly connected bracket 1, to realize the installation to sliding rail, branch
Connecting hole is provided on frame 1.
Product of the present invention at work, can be such that sliding rail slowly slides when self-locking and finally lock.Due to self-locking in sliding rail
Damping structure is added on the basis of structure, unidirectional damping gear 7 is arranged on pedestal 4, and damping rack gear 9 is connect with sliding shoe 5, hinders
Buddhist nun's rack gear 9 divides for toothed region 9-1 and without teeth portion 9-2.It is unidirectional to hinder when sliding shoe 5 moves to toothed region 9-1 with dynamic damping rack gear 9
Buddhist nun's gear 7 is engaged with damping rack gear 9, is damped influence slowly sliding, and when moving to no teeth portion 9-2, damping disappears,
Rapid closing under the influence of spring 10.
When upper 2 open movement of outer rail, solution closing piece 6 drives sliding shoe 5 to move out, and unidirectional damping gear 7 does not damp
Effect pulls out the power for only overcoming spring 10, until moving to from lock set full open position.
When upper 2 closing motion of outer rail, solution closing piece 6 pushes sliding shoe 5, so that sliding shoe 5 will under the action of spring 10
Damping rack gear 9 pulls back initial position, and when damping rack gear 9 moves to the toothed region 9-1 of unidirectional damping gear 7, sliding shoe 5 is obstructed
Buddhist nun influences slowly to retract, and when returning to no teeth portion 9-2, sliding shoe 5 drives solution closing piece 6 by upper outer rail 2 under the action of spring 10
Initial position is pulled back, until from lock set fully closed condition.
Claims (5)
1. a kind of damping self-locking structure for sliding rail, including pedestal (4) and sliding connection in the lower outer rail on pedestal (4)
(3), upper outer rail (2) are slidably connected on the lower outer rail (3)；It is characterized by: installing unidirectional damping on the pedestal (4)
Gear (7) corresponds to setting damping rack gear (9), pedestal on the guide plate (10) of unidirectional damping gear (7) side on pedestal (4)
(4) corresponding to sliding shoe (5) are arranged in the sliding slot (11) of unidirectional damping gear (7) other side on, the top of sliding shoe (5) is stretched out
Sliding slot (11) and with solution closing piece (6) Xiang Liandong fixed on upper outer rail (2), the damping rack gear (9) surface setting toothed region (9-
1), without teeth portion (9-2), wherein without teeth portion (9-2) close to the interconnecting piece of damping rack gear (9) and sliding shoe (5), the pedestal (4)
In be additionally provided with spring (10), spring (10) one end is fixedly connected with pedestal (4), spring (10) other end and sliding shoe (5)
Lower end interconnecting piece is connected.
2. being used for the damping self-locking structure of sliding rail as described in claim 1, it is characterised in that: card is arranged on the pedestal (4)
It detains (8), the pinion stand of unidirectional damping gear (7) is arranged in buckle (8).
3. being used for the damping self-locking structure of sliding rail as claimed in claim 2, it is characterised in that: the unidirectional damping gear (7)
Gear seating face card slot is set, in the card slot of buckle (8) gear seating face for being clamped in unidirectional damping gear (7), and buckle
(8) claw that upper end is formed is clamped in the pinion stand top surface of unidirectional damping gear (7).
4. being used for the damping self-locking structure of sliding rail as described in claim 1, it is characterised in that: be arranged on the sliding shoe (5)
There is solution locked groove, solution closing piece (6) is equipped in the solution locked groove.
5. being used for the damping self-locking structure of sliding rail as described in claim 1, it is characterised in that: the pedestal (4) is fastenedly connected
Bracket (1), to realize the installation to sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808489.8A CN110367715A (en) | 2019-08-29 | 2019-08-29 | Damping self-locking structure for sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808489.8A CN110367715A (en) | 2019-08-29 | 2019-08-29 | Damping self-locking structure for sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110367715A true CN110367715A (en) | 2019-10-25 |
Family
ID=68261113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910808489.8A Pending CN110367715A (en) | 2019-08-29 | 2019-08-29 | Damping self-locking structure for sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110367715A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2790287Y (en) * | 2004-04-06 | 2006-06-28 | 李绍汉 | Guide safety buffer |
| CN201200126Y (en) * | 2008-06-20 | 2009-03-04 | 李加升 | Three-segment type steel ball sliding track with external hanging type antivibrator |
| JP2010161609A (en) * | 2009-01-08 | 2010-07-22 | Epson Toyocom Corp | Package, piezoelectric vibrator using the same, and piezoelectric device |
| CN105534092A (en) * | 2016-01-21 | 2016-05-04 | 泛亚电子工业(无锡)有限公司 | Sliding rail self-locking damping mechanism for drawer |
| CN205493179U (en) * | 2016-01-19 | 2016-08-24 | 陈明开 | Improvement structure of bounce -back buffering guide rail |
| CN207220539U (en) * | 2017-03-24 | 2018-04-13 | 无锡晶美精密滑轨有限公司 | Guide device for displaceable furniture parts |
| CN108323971A (en) * | 2018-03-12 | 2018-07-27 | 无锡晶美精密滑轨有限公司 | Sliding rail self-locking structure |
| CN211048835U (en) * | 2019-08-29 | 2020-07-21 | 无锡晶美精密滑轨有限公司 | Damping self-locking structure for sliding rail |
-
2019
- 2019-08-29 CN CN201910808489.8A patent/CN110367715A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2790287Y (en) * | 2004-04-06 | 2006-06-28 | 李绍汉 | Guide safety buffer |
| CN201200126Y (en) * | 2008-06-20 | 2009-03-04 | 李加升 | Three-segment type steel ball sliding track with external hanging type antivibrator |
| JP2010161609A (en) * | 2009-01-08 | 2010-07-22 | Epson Toyocom Corp | Package, piezoelectric vibrator using the same, and piezoelectric device |
| CN205493179U (en) * | 2016-01-19 | 2016-08-24 | 陈明开 | Improvement structure of bounce -back buffering guide rail |
| CN105534092A (en) * | 2016-01-21 | 2016-05-04 | 泛亚电子工业(无锡)有限公司 | Sliding rail self-locking damping mechanism for drawer |
| CN207220539U (en) * | 2017-03-24 | 2018-04-13 | 无锡晶美精密滑轨有限公司 | Guide device for displaceable furniture parts |
| CN108323971A (en) * | 2018-03-12 | 2018-07-27 | 无锡晶美精密滑轨有限公司 | Sliding rail self-locking structure |
| CN211048835U (en) * | 2019-08-29 | 2020-07-21 | 无锡晶美精密滑轨有限公司 | Damping self-locking structure for sliding rail |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |