CN203458038U - Drawer slide rail synchronous device - Google Patents
Drawer slide rail synchronous device Download PDFInfo
- Publication number
- CN203458038U CN203458038U CN201320582890.2U CN201320582890U CN203458038U CN 203458038 U CN203458038 U CN 203458038U CN 201320582890 U CN201320582890 U CN 201320582890U CN 203458038 U CN203458038 U CN 203458038U
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- CN
- China
- Prior art keywords
- slide rail
- drawer
- slide
- sliding
- sychronisation
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a drawer slide rail synchronous device. The drawer slide rail synchronous device comprises two sets of slide rail assemblies which are respectively arranged on the a left cabinet side board and a right cabinet side board, wherein a drawer is arranged on the slide rail assemblies and at least comprises a bottom and a front panel; each slide rail assembly at least comprises a movable slide rail and a fixed slide rail; a drawer synchronous device is arranged on the left and right movable slide rails or the left and right fixed slide rails, and at least comprises slide groove seats and slide blocks; the slide blocks act on the slide groove seats; racks are arranged on the slide blocks; gears corresponding to and meshed with the rotational racks are arranged on the slide groove seats; the left gear and the right gear are connected with each other through a rotary connecting rod so as to realizing the synchronous opening/closing of the left and right slide rail assemblies; stirring blocks are arranged on the movable slide rails or the fixed slide rails; stopper parts are arranged on the slide blocks; when the distance between the front panel and the cabinet side boards is at least a pre-suspended distance A, the slide blocks are elastically loaded on the stirring blocks through elastic parts; when the drawer is closed/opened, during at least one section of the travel, the slide blocks act on the stirring blocks through the stopper parts, and thus the slide blocks can slide on the slide groove seats.
Description
Technical field
The utility model relates to a kind of drawer sliding rail, specifically a kind of sychronisation of drawer sliding rail.
Background technology
Chinese patent literature CN101316530A discloses a kind of drawer on December 3rd, 2008, its by a pull-out guide can be from one with respect to a furniture body position furniture body move to a pull-out location before furniture body, wherein drawer has respectively at least one gear on opposed two sides, its with one on furniture body fixing tooth bar be meshed and the gear on opposed side brings disaster upon connection mutually with one, each tooth bar can lengthen via a deflectable bar respectively, in pull-out location, also guarantee that whereby drawer passes through the guiding of each gear, one deflectable bar and meshed gears can depart from engagement, to can proofread and correct the crooked position of drawer, therefore guarantee that drawer leads by gear at its whole shift motions.This complex structure, gear is arranged on drawer side surface by side member, and location difficulty is installed.Therefore, be necessary further improvement.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, dependable performance, and long service life, pull process is steady, smooth and easy, and the sychronisation little and a kind of drawer sliding rail that practicality is high of exerting oneself, to overcome weak point of the prior art.
By the sychronisation of a kind of drawer sliding rail of this object design, comprise and be arranged at a left side, on right cabinet side plate two cover slide track component, on slide track component, be provided with drawer, drawer is at least comprised of bottom and front panel, it is characterized in that slide track component is at least by moving slide rail and determine slide rail and form, left, right moving slide rail or determine to be provided with on slide rail drawer sychronisation, this sychronisation at least comprises sliding chute seat and sliding shoe, sliding shoe acts on sliding chute seat, and be provided with thereon tooth bar, the corresponding tooth bar of sliding chute seat rotates and is provided with and its pitch wheel, left, between right gear, by pivot link, connect, realize left, the synchronous opening/closing of right slide track component, moving slide rail or determine to be provided with shifting block on slide rail, is provided with stopper section and at least at front panel, is carried on shifting block during with respect to cabinet side plate prepause distance A by elastic component elasticity on sliding shoe, sliding shoe at least when drawer open and/or closed at least LAP by stopper section, act on shifting block, realize sliding shoe and slide on sliding chute seat.
Described sliding chute seat is fixedly installed on moving slide rail or is determined on slide rail by location; Sliding shoe slides by engagement and/or the acting on sliding chute seat of stopper section and shifting block of rack and pinion.
Described sliding chute seat is fixedly installed on moving slide rail or is determined on slide rail by clamping, snapping, welding or securing member; Gear rotational positioning on sliding chute seat and intermeshing with the tooth bar on sliding shoe, realizes sliding shoe and slides at sliding chute seat Linear.
Described pivot link is arranged at the below of base plate, and is placed between left and right sychronisation, and the length of pivot link is less than the width of left and right moving slide rail inner width.
Between described gear and pivot link, be provided with middleware, middleware is connected with gear and/or pivot link Synchronous Transmission by location division.
Described middleware is slidably arranged on gear and/or pivot link and by limiting section and prevents that it from coordinating disengaging.
Described limiting section is securing member or the buckle being arranged on gear, pivot link and/or middleware.
Described elastic component is extension spring or stage clip, and one end is connected with sliding shoe, and the other end is with sliding chute seat, moving slide rail or determine slide rail and be connected.
Described moving slide rail and determine to be also provided with between slide rail middle slide rail, moving slide rail, middle slide rail and determine by rolling member, to be slidably connected between slide rail.
Described moving slide rail or determine to be also provided with on slide rail THR REV or damping unit for drawer; Corresponding THR REV or damping unit are in moving slide rail or determine to be provided with on slide rail blend stop.
The utility model is by the improvement of said structure, utilize the cooperation of sychronisation and THR REV, user only need touch drawer can realize automatically opening and closing of drawer by THR REV, and by sychronisation, realizes synchronously opening and closing of left and right slide track component on this basis, compared with prior art, effectively reduced the required pulling force of pull drawer, make user touch and can realize said structure effect in any position of drawer front panel, avoided drawer in use firmly inhomogeneous, thereby lead the stuck phenomenon of slide track component processed, also increased the intensity of slide track component, make a left side, right slide track component is stressed more even, more rationally and can the more power of support, also reduced routine use loss, extended the service life of drawer, and slide track component is ball-type or roller, connection compactedness between each parts is high, it is more smooth and easy that the pull of drawer opens and closes process, noise is less.It has simple and reasonable, dependable performance, and long service life, steady, the smooth and easy and feature such as little of exerting oneself of pull process, practicality is high.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the utility model the first example structure schematic diagram.
Fig. 3 is sychronisation decomposition texture schematic diagram.
Fig. 4 is for moving slide rail, determining slide rail and sychronisation assembly structure schematic diagram.
Fig. 5, Fig. 6 are THR REV decomposition texture schematic diagram.
Fig. 7 is the utility model the second example structure schematic diagram.
Fig. 8 be the second embodiment moving slide rail, determine slide rail, contiguous block, sychronisation and THR REV assembly structure schematic diagram.
Fig. 9 is the utility model the 3rd example structure schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
The first embodiment
Referring to Fig. 1-Fig. 6, the sychronisation of this drawer sliding rail, comprises and is arranged at the cover of two on left/right cabinet side plate 18 slide track component, on slide track component, be provided with drawer, drawer is at least comprised of bottom and front panel 17.Slide track component by move slide rail 1, in slide rail 15 and determine slide rail 2 and form, three is slidably connected by rolling member.The moving slide rail 1 of its middle left and right or determine to be provided with on slide rail 2 drawer sychronisation, this sychronisation at least comprises sliding chute seat 3 and sliding shoe 4, sliding shoe 4 acts on sliding chute seat 3 and is provided with thereon tooth bar 4.1, the corresponding tooth bar 4.1 of sliding chute seat 3 rotates and is provided with and its pitch wheel 5, between left and right gear 5, by pivot link 6, connect, realize the synchronous opening/closing of left and right slide track component; Moving slide rail 1 or determine to be provided with shifting block 9.1 on slide rail 2, is provided with stopper section 4.2 and at least at front panel 17, is carried on shifting block 9.1 during with respect to cabinet side plate 18 prepause distance A by elastic component 11 elasticity on sliding shoe 4; Described elastic component 11 is extension spring or stage clip, and one end is connected with sliding shoe 4, the other end with sliding chute seat 3, move slide rail 1 or determine slide rail 2 and be connected.Sliding shoe 4 at least when drawer open and/or closed at least LAP by stopper section 4.2, act on shifting block 9.1, realize sliding shoe 4 and slide on sliding chute seat 3.
In said structure, moving slide rail 1 or determine to be also provided with on slide rail 2 drawer THR REV; Corresponding THR REV is in moving slide rail 1 or determine to be provided with on slide rail 2 blend stop 9.2.
Specifically, THR REV comprises slide 12, centering block 7, heart shape groove position and the cursor slide 8 that is rotationally connected with centering block 7 and at least has at least LAP to slide and stop along the track of heart shape groove position in drawer switching process.Slide 12 is fixedly installed on to be determined on slide rail 2 and is upwards provided with the first different chute 12.1 of conduct and the second chute 12.2; Cursor slide 8 one end and centering block 7 are rotationally connected, and the other end slides and is arranged on the first chute 12.1; Centering block 7 one end and cursor slide 8 are rotationally connected, and the other end slides and is arranged on the second chute 12.2.
More particularly, heart shape groove position is arranged at the rear end of the first chute 12.1, closes keeper 12.12 form by convolution groove 12.11 and drawer; Cursor slide 8 is slided and is arranged on the first chute 12.1 by sliding pin 13, and at least in drawer switching process, has at least LAP slide and stop by keeper 12.12 along the track of convolution groove 12.11.The front end of the second chute 12.2 is provided with lower deep gouge 12.21; Centering block 7 is slided and is arranged on the second chute 12.2 by projection 7.2, and in drawer opening procedure, has at least LAP and lower deep gouge 12.21 to be connected, and the second shifting block 9.2 on slide rail 1 is departed from the shift slot 7.1 on centering block 7.On described centering block 7, be provided with return unit 14, return unit 14 one end are connected with centering block 7, and the other end is connected with slide 12.
The second embodiment
Referring to Fig. 7, Fig. 8, the THR REV of this drawer sliding rail, it is different from the first embodiment part and is: sychronisation is arranged at and is left and rightly determined on slide rail 2 by contiguous block 16.Specifically, left and rightly determine to be fixedly installed respectively contiguous block 16 on slide rail 2, on contiguous block 16, be provided with sychronisation; On moving slide rail 1, be provided with the first shifting block 9.1, on sliding shoe 4, be provided with protuberance 4.2 and at least at cursor slide 8, when the track of heart shape groove position slides and stops, by elastic component 11 elasticity, be carried on the first shifting block 9.1; Sliding shoe 4 at least acts on the first shifting block 9.1 by protuberance 4.2 when drawer is opened, and realizes sliding shoe 4 and slides on sliding chute seat 3.
Other does not state part with the first embodiment.
The 3rd embodiment
Referring to Fig. 9, the THR REV of this drawer sliding rail, it is different from the first embodiment part and is: moving slide rail 1 or determine to be also provided with on slide rail 2 drawer damping unit; Corresponding damping unit is in moving slide rail 1 or determine to be provided with on slide rail 2 blend stop 9.2.Because damping unit is prior art, now repeat no more.
Other does not state part with the first embodiment.
Above-mentioned is preferred version of the present utility model, and those of ordinary skills are to its simple modification or transformation, within all dropping on protection domain of the present utility model.
Claims (10)
1. the sychronisation of a drawer sliding rail, comprise and be arranged at a left side, on right cabinet side plate (18) two cover slide track component, on slide track component, be provided with drawer, drawer is at least comprised of bottom and front panel (17), it is characterized in that slide track component is at least by moving slide rail (1) and determine slide rail (2) and form, left, the right side is moved slide rail (1) or is determined to be provided with drawer sychronisation on slide rail (2), this sychronisation at least comprises sliding chute seat (3) and sliding shoe (4), sliding shoe (4) acts on sliding chute seat (3), and be provided with thereon tooth bar (4.1), the corresponding tooth bar of sliding chute seat (3) (4.1) rotates and is provided with and its pitch wheel (5), left, between right gear (5), by pivot link (6), connect, realize left, the synchronous opening/closing of right slide track component, moving slide rail (1) or determine to be provided with shifting block (9.1) on slide rail (2), is provided with stopper section (4.2) and at least at front panel (17), is carried on shifting block (9.1) during with respect to cabinet side plate (18) prepause distance A by elastic component (11) elasticity on sliding shoe (4), sliding shoe (4) at least when drawer open and/or closed at least LAP by stopper section (4.2), act on shifting block (9.1), realize sliding shoe (4) and slide sliding chute seat (3) is upper.
2. the sychronisation of drawer sliding rail according to claim 1, is characterized in that described sliding chute seat (3) is fixedly installed on moving slide rail (1) by location or determines on slide rail (2); Sliding shoe (4) above slides with the sliding chute seat (3) that acts on of shifting block (9.1) by tooth bar (4.1) and engagement and/or stopper section (4.2) of gear (5).
3. the sychronisation of drawer sliding rail according to claim 2, is characterized in that described sliding chute seat (3) is fixedly installed on moving slide rail (1) by clamping, snapping, welding or securing member or determines on slide rail (2); Gear (5) rotational positioning is upper and intermeshing with the tooth bar (4.1) on sliding shoe (4) at sliding chute seat (3), realizes sliding shoe (4) and slides at sliding chute seat (3) Linear.
4. the sychronisation of drawer sliding rail according to claim 3, is characterized in that described pivot link (6) is arranged at the below of base plate, and is placed between left and right sychronisation, and the length of pivot link (6) is less than the width of left and right moving slide rail (1) inner width.
5. the sychronisation of drawer sliding rail according to claim 4, it is characterized in that being provided with middleware (10) between described gear (5) and pivot link (6), middleware (10) is connected with gear (5) and/or pivot link (6) Synchronous Transmission by location division (19).
6. the sychronisation of drawer sliding rail according to claim 5, is characterized in that described middleware (10) is slidably arranged at gear (5) and/or pivot link (6) is upper and prevents that by limiting section (20) it from coordinating disengaging.
7. the sychronisation of drawer sliding rail according to claim 6, is characterized in that described limiting section (20) is for being arranged at securing member or the buckle on gear (5), pivot link (6) and/or middleware (10).
8. the sychronisation of drawer sliding rail according to claim 7, is characterized in that described elastic component (11) is extension spring or stage clip, and one end is connected with sliding shoe (4), and the other end is with sliding chute seat (3), moving slide rail (1) or determine slide rail (2) and be connected.
9. the sychronisation of drawer sliding rail according to claim 8, it is characterized in that described moving slide rail (1) and determine being also provided with middle slide rail (15) between slide rail (2), move slide rail (1), middle slide rail (15) and determine by rolling member, to be slidably connected between slide rail (2).
10. according to the sychronisation of drawer sliding rail described in claim 1-9 any one, it is characterized in that described moving slide rail (1) or determine being also provided with THR REV or damping unit for drawer on slide rail (2); Corresponding THR REV or damping unit are in moving slide rail (1) or determine to be provided with on slide rail (2) blend stop (9.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582890.2U CN203458038U (en) | 2013-09-18 | 2013-09-18 | Drawer slide rail synchronous device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582890.2U CN203458038U (en) | 2013-09-18 | 2013-09-18 | Drawer slide rail synchronous device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203458038U true CN203458038U (en) | 2014-03-05 |
Family
ID=50170422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582890.2U Withdrawn - After Issue CN203458038U (en) | 2013-09-18 | 2013-09-18 | Drawer slide rail synchronous device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203458038U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103494455A (en) * | 2013-09-18 | 2014-01-08 | 伍志勇 | Synchronizing device of drawer sliding rails |
| CN104013222A (en) * | 2014-04-30 | 2014-09-03 | 伍志勇 | Sliding rail synchronizing device capable of being rapidly assembled and disassembled |
| CN104605640A (en) * | 2015-01-28 | 2015-05-13 | 伍志勇 | Removable limiting device of furniture drawer |
| CN105433619A (en) * | 2015-12-25 | 2016-03-30 | 伍志勇 | Slide frame structure for drawer balance rail |
-
2013
- 2013-09-18 CN CN201320582890.2U patent/CN203458038U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103494455A (en) * | 2013-09-18 | 2014-01-08 | 伍志勇 | Synchronizing device of drawer sliding rails |
| CN103494455B (en) * | 2013-09-18 | 2016-04-06 | 伍志勇 | A kind of sychronisation of drawer sliding rail |
| CN104013222A (en) * | 2014-04-30 | 2014-09-03 | 伍志勇 | Sliding rail synchronizing device capable of being rapidly assembled and disassembled |
| CN104605640A (en) * | 2015-01-28 | 2015-05-13 | 伍志勇 | Removable limiting device of furniture drawer |
| CN104605640B (en) * | 2015-01-28 | 2017-02-22 | 伍志勇 | Removable limiting device of furniture drawer |
| CN105433619A (en) * | 2015-12-25 | 2016-03-30 | 伍志勇 | Slide frame structure for drawer balance rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20160406 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |