CN103584529A - Rapid locking mechanism of drawer sliding rails - Google Patents
Rapid locking mechanism of drawer sliding rails Download PDFInfo
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- CN103584529A CN103584529A CN201310559570.XA CN201310559570A CN103584529A CN 103584529 A CN103584529 A CN 103584529A CN 201310559570 A CN201310559570 A CN 201310559570A CN 103584529 A CN103584529 A CN 103584529A
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- drawer
- slide rail
- elastic
- moving slide
- sliding rail
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Abstract
A rapid locking mechanism of drawer sliding rails comprises a sliding rail assembly at least formed by assembling of a fixed sliding rail and a movable sliding rail. The fixed sliding rail is fixed to a cabinet side plate, a drawer is arranged on the movable sliding rail, and a connecting device is arranged at the bottom of the drawer. The connecting device at least comprises an elastic connecting piece and is detachably connected with the movable sliding rail through the elastic connecting piece. An elastic piece is arranged on the connecting device, and an included angle is formed by the elastic piece relative to the transverse direction of the connecting device and/or the longitudinal direction of slidable opening or closing of the drawer. The movable sliding rail is in elastic connection with the elastic piece at least in the drawer assembling process, and elastic force is converted from small to large so that gaps and noise generated in the longitudinal slidable opening or closing of the sliding rail assembly can be eliminated. Through the improvement of the structure, the elastic piece is arranged on the connecting device, the movable sliding rail is in elastic connection with the elastic piece at least in the drawer assembling process, and through the elastic connection between the movable slide rail and the elastic piece, the generated elastic force can eliminate the gaps and noise generated in the longitudinal slidable opening or closing of the sliding rail assembly, so the practicability is high.
Description
Technical field
The present invention relates to a kind of drawer, specifically a kind of quick-locking mechanism of drawer sliding rail.
Background technology
The regulating mechanism for locking that Chinese patent literature CN102326978A discloses a kind of drawer sliding rail on January 25th, 2012, comprise the connection seat that is arranged on drawer bottom surface, on its connection seat, be rotatably connected to locking bar, described locking bar one end is provided with dead bolt and slide rail is fastened and connected, handle is extended in one end in addition, and dead bolt departs from by squeeze grip and slide rail; The corresponding slide rail of described dead bolt is provided with the guide surface of inclination, and the rear of guide surface is staged lock part, and the lockhole of staged lock part and slide rail setting is fastened and connected, and the numbers of steps of staged lock part is more than two-stage; Described locking bar is arranged on the pillar of connection seat by the locating hole at its middle part, is provided with fixture between the two, is provided with elastic component on pillar.It is said, this structure arranges lever-type locking bar on connection seat and drawer sliding rail is fastened and connected, and its coupling mechanism force is large, and it is quick to have assembling, the feature that cost of manufacture is low; But, because regulating mechanism for locking is just connected with slide rail by staged lock part, after drawer and cabinet are assembled, differ and guarantee that surely both are in best rigging position, after drawer assembling, because of regulating mechanism for locking, can not closely cooperate with slide rail again, in pull process, there will be rock, noise and the problem such as service life is short, can not meet the user demand that consumer is more and more higher.Therefore, require further improvement
Summary of the invention
Object of the present invention aims to provide a kind of simple and reasonable, dependable performance, and cost of manufacture is low, and assembling is quick, location is steady accurate, and gap is little, opens and closes noise low, connect compactedness high, the quick-locking mechanism of the drawer sliding rail that long service life and practicality are high, to overcome weak point of the prior art.
By the quick-locking mechanism of a kind of drawer sliding rail of this object design, comprise at least the slide track component being assembled by determining slide rail and moving slide rail, determining slide rail is fixed on cabinet side plate, on moving slide rail, be provided with drawer, the bottom of drawer is provided with a jockey, jockey at least comprises Flexible Connector and is connected with moving slide rail is dismantled and assembled by Flexible Connector, it is characterized in that being provided with elastic component on jockey, elastic component has angle with respect to longitudinal shape horizontal and/or that drawer slide opens and closes of jockey; Moving slide rail at least when drawer assembles, is connected with elastic component elasticity and elastic force is changed from small to large, the gap and the noise that to eliminate slide track component longitudinal sliding motion switching station, produce.
Described elastic component is made by plastics or rubber.
Described elastic component is arranged on the left and right adjusting assembly of jockey, or is arranged on jockey; Moving slide rail at least acts on elastic component when drawer assembles.
On described elastic component, be provided with a fulcrum and by fulcrum, be arranged on the left and right adjusting assembly of jockey, or being arranged on jockey; In fulcrum, extend one and be step-like elastic portion, moving slide rail at least acts in elastic portion when drawer assembles.
The corresponding moving slide rail of described Flexible Connector is provided with the guide surface of inclination, and the rear of guide surface is provided with at least staged lock part of one-level, and the lockhole arranging on staged lock part and moving slide rail is fastened and connected.
Described moving slide rail at least acts in elastic portion and fastens while being connected to the staged lock part of afterbody at Flexible Connector and moving slide rail when drawer assembles, the arm of force that moving slide rail acts in elastic portion diminishes gradually, the elastic force of the two generation is changed from small to large, by elastic force, eliminates gap and the noise that slide track component longitudinal sliding motion switching station produces.
On described elastic component, be provided with a fulcrum, in fulcrum, be provided with step extension and form a step, on step, be provided with elastic portion; Moving slide rail is at least connected with elastic portion and/or step elasticity when drawer assembles, and elastic reaction is played in step extension when drawer assembles.
Described moving slide rail at least acts on the front end of elastic portion and progressively contacts with step when moving slide rail continues to press down elastic portion when drawer assembles, elastic force between the front end of elastic portion and moving slide rail is changed from big to small, and the elastic force between step and moving slide rail is changed from small to large.
Elastic force on described elastic portion and step is produced by fulcrum and step extension.
The thickness of described step extension is less than the thickness of step.
The present invention is by the improvement of said structure, elastic component is set on jockey, elastic component is made by plastics or rubber, and at least when assembling, drawer is connected with moving slide rail elasticity, moving slide rail act on angle elastic component time, the front end in contact of elder generation and elastic component, and generation elastic force, when continuing to press down elastic component, moving slide rail progressively contacts with the step arranging on it, elastic force between the front end of elastic component and moving slide rail is changed from big to small, elastic force between step and moving slide rail is changed from small to large, because the arm of force that moving slide rail acts on elastic component diminishes gradually, so the elastic force of the two generation increases gradually, by the elastic force of the two generation, eliminate gap and the noise that slide track component longitudinal sliding motion switching station produces, effectively improved user's experience degree, and on this jockey, be also provided with the adjusting part that regulates the upper and lower and position, left and right of drawer, the assembling that makes drawer and cabinet side plate is neat appearance more.It has simple and reasonable, dependable performance, and cost of manufacture is low, and assembling is quick, and location is steady accurate, and gap is little, opens and closes noise low, connects compactedness high, the features such as long service life, practicality is high.
Accompanying drawing explanation
Fig. 1 is first embodiment of the invention structural representation.
Fig. 2 is B place structure for amplifying schematic diagram in Fig. 1.
Fig. 3-Fig. 5 is first embodiment of the invention assembling process structural representation.
Fig. 6 is second embodiment of the invention structural representation.
Fig. 7 is C place structure for amplifying schematic diagram in Fig. 6.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
The first embodiment
Referring to Fig. 1-Fig. 5, the quick-locking mechanism of this drawer sliding rail, comprise at least the slide track component being assembled by determining slide rail 1 and moving slide rail 2, determining slide rail 1 is fixed on cabinet side plate, on moving slide rail 2, be provided with drawer, the bottom of drawer is provided with a jockey 100, jockey 100 at least comprises Flexible Connector 3 and passes through Flexible Connector 3 and moving dismantled and assembled connection of slide rail 2, on its jockey 100, be provided with elastic component 4, elastic component 4 is with respect to longitudinal formation one included angle A of the horizontal of jockey 100 and/or drawer slide switching; Moving slide rail 2 at least when drawer assembles, is connected with elastic component 4 elasticity and elastic force is changed from small to large, the gap and the noise that to eliminate slide track component longitudinal sliding motion switching station, produce.
Specifically, on elastic component 4, be provided with a fulcrum 4.1 and by fulcrum 4.1, be arranged on the left and right adjusting assembly 200 of jockey 100; In fulcrum 4.1, extend one and be step-like elastic portion 4.4, moving slide rail 2 at least acts in elastic portion 4.4 when drawer assembles.
On jockey 100, be provided with swingable locking bar 6, locking bar 6 one end are connected with Flexible Connector 3, and the other end is provided with handle, and its middle part is rotationally connected with jockey 100, make that Flexible Connector 3 is scalable to be arranged on jockey 100.Wherein the corresponding moving slide rail 2 of Flexible Connector 3 is provided with the guide surface 3.1 of inclination, and the rear of guide surface 3.1 is provided with the staged lock part 3.2 of two-stage, and the lockhole 2.1 arranging on staged lock part 3.2 and moving slide rail 2 is fastened and connected.In order to make slide rail 2 more reasonable with being connected of jockey 100, the corresponding moving slide rail 2 of jockey 100 is also provided with mounting groove 7.
Moving slide rail 2 at least acts in elastic portion 4.4 and with the first order staged lock part 3.2 on Flexible Connector 3 and is fastened and connected when drawer assembles, when moving slide rail 2 continues to press down elastic portion 4.4, Flexible Connector 3 is fastened and connected to the staged lock part 3.2 of the second level with moving slide rail 2, the arm of force that moving slide rail 2 acts in elastic portion 4.4 diminishes gradually, the elastic force of the two generation is changed from small to large, by elastic force, eliminates gap and the noise that slide track component longitudinal sliding motion switching station produces.
Further say, on elastic component 4, be provided with a fulcrum 4.1, in fulcrum 4.1, be provided with step extension 4.2 and form a step 4.3, on step 4.3, be provided with elastic portion 4.4; Moving slide rail 2 is at least connected with elastic portion 4.4 and/or step 4.3 elasticity when drawer assembles, and elastic reaction is played in step extension 4.2 when drawer assembles.
Moving slide rail 2 at least acts on the front end of elastic portion 4.4 when drawer assembles, and the first order staged lock part 3.2 on Flexible Connector 3 is fastened on the lockhole 2.1 of moving slide rail 2 simultaneously; Moving slide rail 2 continues to press down elastic portion 4.4, and moving slide rail 2 progressively contacts with step 4.3, and the second level staged lock part 3.2 on Flexible Connector 3 is fastened on the lockhole 2.1 of moving slide rail 2 simultaneously.In said process, elastic force between the front end of elastic portion 4.4 and moving slide rail 2 is changed from big to small, elastic force between step 4.3 and moving slide rail 2 is changed from small to large, because the arm of force that moving slide rail acts on elastic component 4 diminishes gradually, so the elastic force of the two generation increases gradually, by the elastic force of the two generation, eliminate gap and the noise that slide track component longitudinal sliding motion switching station produces.Wherein, elastic portion 4.4 is produced by fulcrum 4.1 and step extension 4.2 with the elastic force on step 4.3; The thickness of step extension 4.2 is less than the thickness of step 4.3.
In said structure, on jockey 100, be also provided with the left and right adjusting assembly 200 of position, adjustable drawer left and right, and the up-down adjustment assembly 300 that regulates upper-lower position.Because left and right adjusting assembly 200 and up-down adjustment assembly 300 belong to present technology, be the applicant's a wherein patent, can consult Chinese patent literature CN102669967A in disclosed file on September 19th, 2012, just repeat no more here.
The second embodiment
Referring to Fig. 6, Fig. 7, the quick-locking mechanism of this drawer sliding rail, it is different from the first enforcement part and is: on elastic component 4, be provided with a fulcrum 4.1, in fulcrum 4.1, be provided with step extension 4.2 and form a step 4.3, on step 4.3, be provided with elastic portion 4.4, elastic component 4 is arranged on jockey 100 by fulcrum 4.1.The corresponding moving slide rail 2 of Flexible Connector 3 is provided with the guide surface 3.1 of inclination, and the rear of guide surface 3.1 is provided with the staged lock part 3.2 of three grades, and the lockhole 2.1 arranging on staged lock part 3.2 and moving slide rail 2 is fastened and connected.
Other does not state part with the first embodiment.
Above-mentioned is preferred version of the present invention, and those of ordinary skills are to its simple modification or transformation, within all dropping on protection scope of the present invention.
Claims (10)
1. the quick-locking mechanism of a drawer sliding rail, comprise at least the slide track component being assembled by determining slide rail (1) and moving slide rail (2), determining slide rail (1) is fixed on cabinet side plate, on moving slide rail (2), be provided with drawer, the bottom of drawer is provided with a jockey (100), jockey (100) at least comprises Flexible Connector (3), and by Flexible Connector (3) and dismantled and assembled connection of moving slide rail (2), it is characterized in that being provided with on jockey (100) elastic component (4), elastic component (4) is horizontal with respect to jockey (100), and/or longitudinal shape of opening and closing of drawer slide have angle (A), moving slide rail (2) at least when drawer assembles, is connected with elastic component (4) elasticity and elastic force is changed from small to large, the gap and the noise that to eliminate slide track component longitudinal sliding motion switching station, produce.
2. the quick-locking mechanism of drawer sliding rail according to claim 1, is characterized in that described elastic component (4) made by plastics or rubber.
3. the quick-locking mechanism of drawer sliding rail according to claim 2, is characterized in that described elastic component (4) is arranged on the left and right adjusting assembly (200) of jockey (100) upper, or is arranged on jockey (100); Moving slide rail (2) at least acts on elastic component (4) when drawer assembles.
4. the quick-locking mechanism of drawer sliding rail according to claim 3, it is characterized in that being provided with on described elastic component (4) fulcrum (4.1) and be arranged on the left and right adjusting assembly (200) of jockey (100) by fulcrum (4.1) upper, or be arranged on jockey (100); The upper extension one of fulcrum (4.1) is step-like elastic portion (4.4), and moving slide rail (2) at least acts in elastic portion (4.4) when drawer assembles.
5. the quick-locking mechanism of drawer sliding rail according to claim 4, it is characterized in that the corresponding moving slide rail (2) of described Flexible Connector (3) is provided with the guide surface (3.1) of inclination, the rear of guide surface (3.1) is provided with at least staged lock part (3.2) of one-level, and staged lock part (3.2) is fastened and connected with the upper lockhole (2.1) arranging of moving slide rail (2).
6. the quick-locking mechanism of drawer sliding rail according to claim 5, it is characterized in that described moving slide rail (2) at least acts on elastic portion (4.4) when drawer assembles upper and when Flexible Connector (3) and moving slide rail (2) are fastened and connected staged lock part (3.2) to afterbody, the arm of force that moving slide rail (2) acts in elastic portion (4.4) diminishes gradually, the elastic force of the two generation is changed from small to large, by elastic force, eliminates gap and the noise that slide track component longitudinal sliding motion switching station produces.
7. the quick-locking mechanism of drawer sliding rail according to claim 6, is characterized in that being provided with in described fulcrum (4.1) step extension (4.2) and forms a step (4.3), is provided with elastic portion (4.4) on step (4.3); Moving slide rail (2) is at least connected with elastic portion (4.4) and/or step (4.3) elasticity when drawer assembles, and step extension (4.2) play elastic reaction when drawer assembles.
8. according to the quick-locking mechanism of drawer sliding rail described in claim 1-7 any one, it is characterized in that described moving slide rail (2) at least acts on the front end of elastic portion (4.4) and progressively contacts with step (4.3) when drawer assembles when moving slide rail (2) continues to press down elastic portion (4.4), elastic force between the front end of elastic portion (4.4) and moving slide rail (2) is changed from big to small, and the elastic force between step (4.3) and moving slide rail (2) is changed from small to large.
9. the quick-locking mechanism of drawer sliding rail according to claim 8, is characterized in that described elastic portion (4.4) and the elastic force on step (4.3) are produced by fulcrum (4.1) and step extension (4.2).
10. the quick-locking mechanism of drawer sliding rail according to claim 9, is characterized in that the thickness of described step extension (4.2) is less than the thickness of step (4.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559570.XA CN103584529A (en) | 2013-11-12 | 2013-11-12 | Rapid locking mechanism of drawer sliding rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559570.XA CN103584529A (en) | 2013-11-12 | 2013-11-12 | Rapid locking mechanism of drawer sliding rails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103584529A true CN103584529A (en) | 2014-02-19 |
Family
ID=50075011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310559570.XA Pending CN103584529A (en) | 2013-11-12 | 2013-11-12 | Rapid locking mechanism of drawer sliding rails |
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| Country | Link |
|---|---|
| CN (1) | CN103584529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111936013A (en) * | 2018-04-06 | 2020-11-13 | 优利思百隆有限公司 | Drawer rail for a drawer pull-out guide |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000041769A (en) * | 1998-07-28 | 2000-02-15 | Nippon Akyuraido Kk | Locking device for slide rail |
| CN2912359Y (en) * | 2005-11-29 | 2007-06-20 | 伍志勇 | Locking regulating mechanism of drawer slide-rail |
| CN101224064A (en) * | 2008-01-26 | 2008-07-23 | 伍志勇 | Regulating mechanism for locking fleetly drawer slide |
| CN102669967A (en) * | 2012-05-23 | 2012-09-19 | 伍志勇 | Adjustable stabilization mechanism for slide rail |
| CN203646803U (en) * | 2013-11-12 | 2014-06-18 | 伍志勇 | Rapid locking mechanism of drawer slide rails |
-
2013
- 2013-11-12 CN CN201310559570.XA patent/CN103584529A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000041769A (en) * | 1998-07-28 | 2000-02-15 | Nippon Akyuraido Kk | Locking device for slide rail |
| CN2912359Y (en) * | 2005-11-29 | 2007-06-20 | 伍志勇 | Locking regulating mechanism of drawer slide-rail |
| CN101224064A (en) * | 2008-01-26 | 2008-07-23 | 伍志勇 | Regulating mechanism for locking fleetly drawer slide |
| CN102669967A (en) * | 2012-05-23 | 2012-09-19 | 伍志勇 | Adjustable stabilization mechanism for slide rail |
| CN203646803U (en) * | 2013-11-12 | 2014-06-18 | 伍志勇 | Rapid locking mechanism of drawer slide rails |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111936013A (en) * | 2018-04-06 | 2020-11-13 | 优利思百隆有限公司 | Drawer rail for a drawer pull-out guide |
| US11497309B2 (en) | 2018-04-06 | 2022-11-15 | Julius Blum Gmbh | Loading rail for a pull-out guide for a drawer |
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Application publication date: 20140219 |
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