CN104257129A - Limiting and stabilizing structure of drawer sliding rail - Google Patents
Limiting and stabilizing structure of drawer sliding rail Download PDFInfo
- Publication number
- CN104257129A CN104257129A CN201410479720.0A CN201410479720A CN104257129A CN 104257129 A CN104257129 A CN 104257129A CN 201410479720 A CN201410479720 A CN 201410479720A CN 104257129 A CN104257129 A CN 104257129A
- Authority
- CN
- China
- Prior art keywords
- rail
- spacing
- sliding support
- synchronizing wheel
- mid
- 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
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
- A47B88/44—Sequencing or synchronisation of drawer slides or functional units
- A47B88/447—Simultaneous movement of rails within drawer slides, i.e. with a coordination of movement with all rail elements moving at the same time
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The invention provides a limiting and stabilizing structure of a drawer sliding rail. The limiting and stabilizing structure comprises an immobile rail arranged on a furniture main body, a movable rail arranged on a furniture drawer, and a middle rail arranged between the immobile rail and the movable rail; the three rails are slidingly connected with each other by use of a synchronizing wheel which is made of plastics and rotatably arranged on the middle rail; sliding support assemblies are arranged between the immobile rail and the movable rail, and the middle rail; the synchronizing wheel acts on the immobile rail and the movable rail, and/or the sliding support assemblies; the synchronizing wheel is of a gear disc structure having both limiting and strength enhancing effects. The limiting and stabilizing structure of the drawer sliding rail has the characteristics of simple and reasonable structure, reliable performance, low manufacturing cost, steady and smooth drawing, low noise, long service life and the like, and is highly practical.
Description
Technical field
The present invention relates to a kind of drawer sliding rail, specifically a kind of spacing rock-steady structure of drawer sliding rail.
Background technology
Chinese patent literature CN101554273 discloses a kind of integrated drawer guide rail October 14 in 2009, and it comprises lower rail, middle rail, upper rail, front corner brace, rear corner brace, supporting plate, side plate, panel connector and buffer; It is characterized in that retainer has tooth bar, middle rail has gear; Lower rail and the tooth bar on the retainer between middle rail with the tooth bar on the retainer between middle rail with upper rail parallel relative and also all with gears meshing.The gear of this structure is rotatably connected on middle trackside wall by gear shaft, because gear shaft is cantilever design, when drawer load-bearing, gear shaft is easily bent, and causes guide rail movement not smoothly, and when drawer load-bearing is larger, power suffered by gear is larger, because the pull of drawer is easy to the phenomenon that occurs de-tooth or beat tooth between the tooth of gear and tooth, cause gear failure, thus affect the service life of drawer.Therefore, further improvement is necessary.
Summary of the invention
Object of the present invention aims to provide a kind of simple and reasonable, and dependable performance, low cost of manufacture, pull is steady, smooth and easy, noise is low and the spacing rock-steady structure of the drawer sliding rail of long service life, to overcome weak point of the prior art.
The spacing rock-steady structure of a kind of drawer sliding rail designed by this object, comprise the motionless rail be arranged on Furniture Body, be arranged on the movable rail on furniture drawer and be arranged on the mid-rail between motionless rail and movable rail, this three rail is slidably connected mutually by synchronizing wheel, it is characterized in that: synchronizing wheel is adopted made of plastic and arranged rotationally in mid-rail, motionless rail, movable slip between rail and mid-rail are provided with sliding support assembly, and synchronizing wheel acts on motionless rail, movable rail and/or sliding support assembly; Described synchronizing wheel is possess toothed disc structure that the is spacing and effect of gaining in strength simultaneously.
Described synchronizing wheel arranges in mid-rail and one end supporting role rotationally on motionless rail, and other end supporting role is on movable rail.
Described sliding support assembly comprise be separately positioned between movable rail and mid-rail, between mid-rail and motionless rail the first sliding support and the second sliding support; Described synchronizing wheel arranges in mid-rail and one end supporting role rotationally on the first sliding support or the second sliding support, and another supporting role is on motionless rail or movable rail.
Described sliding support assembly comprise be separately positioned between movable rail and mid-rail, between mid-rail and motionless rail the first sliding support and the second sliding support; Described synchronizing wheel arranges in mid-rail and one end supporting role rotationally on the first sliding support, and other end supporting role is on the second sliding support.
Described synchronizing wheel is rotatably positioned by rotatable parts and arranges in mid-rail and be provided with gear part, and at least side of gear part is provided with possesses spacing rib that the is spacing and effect of gaining in strength simultaneously; Synchronizing wheel is coordinated in closing plate-like with spacing rib by gear part.
Described sliding support assembly comprises the first sliding support and the second sliding support, and motionless rail, movable rail, the first sliding support and/or the second sliding support are provided with tooth bar; Described synchronizing wheel is rotatably positioned and arranges in mid-rail, and is engaged each other by the tooth bar in gear part and motionless rail, movably rail, the first sliding support and/or the second sliding support, and is realized mobile spacing by spacing rib.
The left and/or right shift position of the tooth bar in the gear part that the tooth bar on described first sliding support, the second sliding support acts on synchronizing wheel respectively and by spacing first sliding support of the spacing rib of synchronizing wheel, the second sliding support, thus realize the spacing of synchronizing wheel and the effect of gaining in strength.
The left side of described gear part is provided with possesses spacing rib that the is spacing and effect of gaining in strength simultaneously, and the gear part that passes on left of synchronizing wheel coordinates in left closed plate-like with spacing rib;
Or the right side of gear part is provided with possesses spacing rib that the is spacing and effect of gaining in strength simultaneously, the right side of synchronizing wheel coordinates in right closed plate-like by gear part with spacing rib;
Or the left and right sides of gear part is provided with possesses spacing rib that the is spacing and effect of gaining in strength, and it is that plate-like is closed in left and right that the left and right sides of synchronizing wheel is coordinated with spacing rib by gear part simultaneously.
Described rotatable parts are bearing pin and/or wheel carrier, synchronizing wheel is the toothed disc structure of single gear, and be provided with gear part and possess spacing rib that the is spacing and effect of gaining in strength simultaneously, this synchronizing wheel is rotatably positioned by bearing pin and/or wheel carrier and arranges in mid-rail, and is engaged each other by the tooth bar in gear part and motionless rail, movably rail, the first sliding support and/or the second sliding support.
Described rotatable parts are tooth rest, synchronizing wheel is duplex dynamic formula toothed disc group structure, comprise external gear and internal gear, outward, internal gear Synchronous Transmission connects, external gear and/or internal gear are provided with gear part and possess spacing rib that the is spacing and effect of gaining in strength, outward, internal gear is arranged at the both sides of tooth rest respectively, and be rotatably positioned by tooth rest and arrange in mid-rail, external gear and/or internal gear are engaged each other by the tooth bar on gear part and motionless rail, movable rail, the first sliding support and/or the second sliding support.
The present invention is by the improvement of said structure, synchronizing wheel is adopted to work in coordination with motionless rail, movable rail and mid-rail are slidably connected mutually, make the draw process of slide rail more steady, smooth and easy, while noise is lower, during due to drawer load-bearing and the use of front and back pull, synchronizing wheel is all subject to certain active force, synchronizing wheel is provided with and possesses spacing rib that the is spacing and effect of gaining in strength simultaneously, not only effectively increase the intensity of self, that guarantees between the tooth of synchronizing wheel and tooth to greatest extent is intact, also assures that the left and right displaced posi when drawer pull uses between synchronizing wheel and slide rail and/or sliding support assembly, thus decrease synchronizing wheel, phase mutual friction between slide rail and sliding support assembly, further make the draw process of drawer more steady, smooth and easy, noise is lower, thus extend the service life of drawer, compared with prior art, avoid the derailing that drawer easily occurs in draw process, de-tooth, cause draw process not steady, have some setbacks, noise height waits series of problems.It has simple and reasonable, dependable performance, low cost of manufacture, and pull is steady, smooth and easy, noise is low and the features such as long service life, practical.
Accompanying drawing explanation
Fig. 1 is first embodiment of the invention decomposition texture schematic diagram.
Fig. 2 is first embodiment of the invention structural representation.
Fig. 3 is first embodiment of the invention structural representation (analysing and observe).
Fig. 4 is the synchronizing wheel structural representation of first embodiment of the invention.
Fig. 5 is second embodiment of the invention structural representation.
Fig. 6 is second embodiment of the invention structural representation (analysing and observe).
Fig. 7 is the synchronizing wheel structural representation of second embodiment of the invention.
Fig. 8 is third embodiment of the invention structural representation.
Fig. 9 is third embodiment of the invention structural representation (analysing and observe).
Figure 10 is the synchronizing wheel structural representation of third embodiment of the invention.
Figure 11 is fourth embodiment of the invention structural representation.
Figure 12 is fourth embodiment of the invention structural representation (analysing and observe).
Figure 13 is fifth embodiment of the invention decomposition texture schematic diagram.
Figure 14 is fifth embodiment of the invention structural representation.
Figure 15 is sixth embodiment of the invention decomposition texture schematic diagram.
Figure 16 is sixth embodiment of the invention structural representation.
Figure 17 is sixth embodiment of the invention structural representation (analysing and observe).
Figure 18, Figure 19 are the synchronizing wheel structural representation of sixth embodiment of the invention.
Figure 20 is the synchronizing wheel structural representation of seventh embodiment of the invention.
Figure 21 is seventh embodiment of the invention structural representation (analysing and observe).
Figure 22 is the synchronizing wheel structural representation of eighth embodiment of the invention.
Figure 23 is eighth embodiment of the invention structural representation (analysing and observe).
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
First embodiment
See Fig. 1-Fig. 4, the spacing rock-steady structure of this drawer sliding rail, comprise the motionless rail 1 be arranged on Furniture Body, be arranged on the movable rail 2 on furniture drawer and be arranged on the mid-rail 3 between motionless rail 1 and movable rail 2, this three rail is slidably connected mutually by synchronizing wheel 4, synchronizing wheel 4 is adopted made of plastic and is arranged in mid-rail 3 rotationally, motionless rail 1, movable slip between rail 2 and mid-rail 3 are provided with sliding support assembly, and synchronizing wheel 4 acts on motionless rail 1, movable rail 2 and/or sliding support assembly; Described synchronizing wheel 4 is possess toothed disc structure that the is spacing and effect of gaining in strength simultaneously.
Specifically, sliding support assembly comprise be separately positioned between movable rail 2 and mid-rail 3, between mid-rail 3 and motionless rail 1 the first sliding support 5 and the second sliding support 6; Described synchronizing wheel 4 to arrange rotationally in mid-rail 3 and one end supporting role on the first sliding support 5, other end supporting role is on the second sliding support 6.
Synchronizing wheel 4 is rotatably positioned by rotatable parts and arranges in mid-rail 3 and be provided with gear part 4.1, and at least side of gear part 4.1 is provided with possesses spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously; Synchronizing wheel 4 is coordinated with spacing rib 4.2 in closing plate-like by gear part 4.1.
Specifically, the first sliding support 5, second sliding support 6 of sliding support assembly is respectively arranged with tooth bar 7; Described synchronizing wheel 3 is rotatably positioned and arranges in mid-rail 3, and is engaged each other by the tooth bar 7 on gear part 4.1 and the first sliding support 5, second sliding support 6 and realized by spacing rib 4.2 mobile spacing.
More particularly, the left and/or right shift position of the tooth bar 7 in the gear part 4.1 that the tooth bar 7 on the first sliding support 5, second sliding support 6 acts on synchronizing wheel 4 respectively and by spacing first sliding support 5, second sliding support 6 of the spacing rib 4.2 of synchronizing wheel 4, thus realize the spacing of synchronizing wheel 4 and the effect of gaining in strength.
The left and right sides of gear part 4.1 is provided with possesses spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously, and it is that plate-like is closed in left and right that the left and right sides of synchronizing wheel 4 is coordinated with spacing rib 4.2 by gear part 4.1.
In said structure, rotatable parts are bearing pin 8, synchronizing wheel 4 is the toothed disc structure of single gear, and be provided with gear part 4.1 and possess spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously, this synchronizing wheel 1 is rotatably positioned by bearing pin 8 and arranges in mid-rail 3, and its two ends engage each other with the tooth bar 7 of the first sliding support 5 and the second sliding support 6 respectively.
Second embodiment
See Fig. 5-Fig. 7, the spacing rock-steady structure of this drawer sliding rail, it is different from the first embodiment part and is: the right side of gear part 4.1 is provided with possesses spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously, and the right side of synchronizing wheel 4 is coordinated with spacing rib 4.2 by gear part 4.1 closes plate-like in right.
Other are not stated with the first embodiment.
3rd embodiment
See Fig. 8-Figure 10, the spacing rock-steady structure of this drawer sliding rail, it is different from the first embodiment part and is: the left side of gear part 4.1 is provided with possesses spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously, and the gear part 4.1 that passes on left of synchronizing wheel 4 coordinates with spacing rib 4.2 in left closed plate-like.
Other are not stated with the first embodiment.
4th embodiment
See Figure 11, Figure 12, the spacing rock-steady structure of this drawer sliding rail, it is different from the first embodiment part and is: synchronizing wheel 4 to arrange rotationally in mid-rail 3 and one end supporting role on motionless rail 1, other end supporting role is on movable rail 2.
Specifically, motionless rail 1, movable rail 2 are respectively arranged with tooth bar 7; Described synchronizing wheel 3 is rotatably positioned and arranges in mid-rail 3, and is engaged each other by gear part 4.1 and tooth bar 7 and realized by spacing rib 4.2 mobile spacing.
Other are not stated with the first embodiment.
5th embodiment
See Figure 13, Figure 14, the spacing rock-steady structure of this drawer sliding rail, it is different from first to fourth embodiment part and is: rotatable parts are bearing pin 8 and wheel carrier 9, synchronizing wheel 4 is the toothed disc structure of single gear, and be provided with gear part 4.1 and possess spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously, this synchronizing wheel 1 is rotatably positioned by bearing pin 8 and wheel carrier 9 and arranges in mid-rail 3, and its two ends engage each other with the tooth bar 7 of motionless rail 1, movable rail 2, first sliding support 5 and/or the second sliding support 6 respectively; Wherein, bearing pin 8 and wheel carrier 9 are integrated and arrange shaping or split and arrange and form.
Other are not stated with first to fourth embodiment.
It should be noted that in above-mentioned each enforcement, synchronizing wheel can also upper at the first sliding support 5 or the second sliding support 6 of one end supporting role, and another supporting role is on motionless rail 1 or movable rail 2.Be not limited to one end supporting role on motionless rail 1, other end supporting role is on movable rail 2, or one end supporting role is on the first sliding support 5, and other end supporting role is on the second sliding support 6.Synchronizing wheel 3 supporting role position arbitrarily can exchange between motionless rail 1, movable rail 2, first sliding support 5 and the second sliding support 6.
Specifically, tooth bar 7 is respectively arranged with on motionless rail 1 or movable rail 2 and on the first sliding support 5 or the second sliding support 6; Described synchronizing wheel 3 is rotatably positioned and arranges in mid-rail 3, and is engaged each other by the tooth bar 7 on gear part 4.1 one end and motionless rail 1 or movable rail 2, and the other end and the first sliding support 5 or the second sliding support 6 upper rack 7 engage each other.
6th embodiment
See Figure 15-Figure 19, the spacing rock-steady structure of this drawer sliding rail, it is different from the first embodiment part and is: rotatable parts are tooth rest 10, synchronizing wheel 4 is duplex dynamic formula toothed disc group structure, comprise external gear 11 and internal gear 12, outward, internal gear Synchronous Transmission connects, external gear 11 and/or internal gear 12 are provided with gear part 4.1 and possess spacing rib 4.2 that the is spacing and effect of gaining in strength, outward, internal gear is arranged at the both sides of tooth rest 10 respectively, and be rotatably positioned by tooth rest 10 and arrange in mid-rail 3, tooth bar 7 on external gear 11 and/or internal gear 12 and the first sliding support 5 and the second sliding support 6 engages each other.
Specifically, external gear 11 and internal gear 12 are provided with gear part 4.1.Wherein, gear part 4.1 left and right sides of external gear 11 is provided with possesses spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously, and it is that plate-like is closed in left and right that the left and right sides of external gear 11 is coordinated with spacing rib 4.2 by gear part 4.1; Be provided with on the right side of the gear part 4.1 of internal gear 12 and possess spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously, the right side of internal gear 12 is coordinated with spacing rib 4.2 by gear part 4.1 closes plate-like in right.
Other are not stated with the first embodiment.
7th embodiment
See Figure 20, Figure 21, the spacing rock-steady structure of this drawer sliding rail, it is different from the second embodiment part and is: rotatable parts are tooth rest 10, synchronizing wheel 4 is duplex dynamic formula toothed disc group structure, comprise external gear 11 and internal gear 12, outward, internal gear Synchronous Transmission connects, external gear 11 and/or internal gear 12 are provided with gear part 4.1 and possess spacing rib 4.2 that the is spacing and effect of gaining in strength, outward, internal gear is arranged at the both sides of tooth rest 10 respectively, and be rotatably positioned by tooth rest 10 and arrange in mid-rail 3, tooth bar 7 on external gear 11 and/or internal gear 12 and the first sliding support 5 and the second sliding support 6 engages each other.
Described external gear 11 and internal gear 12 are provided with gear part 4.1.Wherein, be provided with and possess spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously on the right side of the gear part 4.1 of external gear 11, the right side of external gear 11 is coordinated with spacing rib 4.2 by gear part 4.1 closes plate-like in right; Be provided with on the right side of the gear part 4.1 of internal gear 12 and possess spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously, the right side of internal gear 12 is coordinated with spacing rib 4.2 by gear part 4.1 closes plate-like in right.
Other are not stated with the second embodiment.
8th embodiment
See Figure 22, Figure 23, the spacing rock-steady structure of this drawer sliding rail, it is different from the 3rd embodiment part and is: rotatable parts are tooth rest 10, synchronizing wheel 4 is duplex dynamic formula toothed disc group structure, comprise external gear 11 and internal gear 12, outward, internal gear Synchronous Transmission connects, external gear 11 and/or internal gear 12 are provided with gear part 4.1 and possess spacing rib 4.2 that the is spacing and effect of gaining in strength, outward, internal gear is arranged at the both sides of tooth rest 10 respectively, and be rotatably positioned by tooth rest 10 and arrange in mid-rail 3, tooth bar 7 on external gear 11 and/or internal gear 12 and the first sliding support 5 and the second sliding support 6 engages each other.
Described external gear 11 and internal gear 12 are provided with gear part 4.1.Wherein, be provided with and possess spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously on the left of the gear part 4.1 of external gear 11, the gear part 4.1 that passes on left of external gear 11 coordinates in left closed plate-like with spacing rib 4.2; Be provided with on the right side of the gear part 4.1 of internal gear 12 and possess spacing rib 4.2 that the is spacing and effect of gaining in strength simultaneously, the right side of internal gear 12 is coordinated with spacing rib 4.2 by gear part 4.1 closes plate-like in right.
Other are not stated with the 3rd embodiment.
Above-mentioned is preferred version of the present invention, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection scope of the present invention.
Claims (10)
1. the spacing rock-steady structure of a drawer sliding rail, comprise the motionless rail (1) be arranged on Furniture Body, be arranged on the movable rail (2) on furniture drawer, and the mid-rail (3) be arranged between motionless rail (1) and movable rail (2), this three rail is slidably connected mutually by synchronizing wheel (4), it is characterized in that: synchronizing wheel (4) is adopted made of plastic, and arrange in mid-rail (3) rotationally, motionless rail (1), slide between movable rail (2) and mid-rail (3) and be provided with sliding support assembly, synchronizing wheel (4) acts on motionless rail (1), movable rail (2), and/or on sliding support assembly, described synchronizing wheel (4) is possess toothed disc structure that the is spacing and effect of gaining in strength simultaneously.
2. the spacing rock-steady structure of drawer sliding rail according to claim 1, it is characterized in that described synchronizing wheel (4) arranges the upper and one end supporting role of mid-rail (3) rotationally on motionless rail (1), other end supporting role is on movable rail (2).
3. the spacing rock-steady structure of drawer sliding rail according to claim 1, it is characterized in that described sliding support assembly comprise be separately positioned between movable rail (2) and mid-rail (3), between mid-rail (3) and motionless rail (1) the first sliding support (5) and the second sliding support (6); Described synchronizing wheel (4) arranges the upper and one end supporting role of mid-rail (3) rotationally on the first sliding support (5) or the second sliding support (6), and another supporting role is on motionless rail (1) or movable rail (2).
4. the spacing rock-steady structure of drawer sliding rail according to claim 1, it is characterized in that described sliding support assembly comprise be separately positioned between movable rail (2) and mid-rail (3), between mid-rail (3) and motionless rail (1) the first sliding support (5) and the second sliding support (6); Described synchronizing wheel (4) arranges the upper and one end supporting role of mid-rail (3) rotationally on the first sliding support (5), and other end supporting role is on the second sliding support (6).
5. the spacing rock-steady structure of drawer sliding rail according to any one of claim 1-4, it is characterized in that described synchronizing wheel (4) is rotatably positioned by rotatable parts arrange in mid-rail (3) and be provided with gear part (4.1), at least side of gear part (4.1) is provided with possesses spacing rib (4.2) that the is spacing and effect of gaining in strength simultaneously; Synchronizing wheel (4) is coordinated in closing plate-like with spacing rib (4.2) by gear part (4.1).
6. the spacing rock-steady structure of drawer sliding rail according to claim 5, it is characterized in that described sliding support assembly comprises the first sliding support (5) and the second sliding support (6), motionless rail (1), movable rail (2), the first sliding support (5) and/or the second sliding support (6) are provided with tooth bar (7); Described synchronizing wheel (3) is rotatably positioned and arranges in mid-rail (3), and engaged each other by gear part (4.1) and the tooth bar (7) on motionless rail (1), movable rail (2), the first sliding support (5) and/or the second sliding support (6), and realized mobile spacing by spacing rib (4.2).
7. the spacing rock-steady structure of drawer sliding rail according to claim 6, it is upper and by the left and/or right shift position of spacing first sliding support (5) of spacing rib (4.2) of synchronizing wheel (4), the tooth bar (7) of the second sliding support (6) that the tooth bar (7) that it is characterized in that on described first sliding support (5), the second sliding support (6) acts on the gear part (4.1) of synchronizing wheel (4) respectively, thus realize the spacing of synchronizing wheel (4) and the effect of gaining in strength.
8. the spacing rock-steady structure of drawer sliding rail according to claim 7, it is characterized in that the left side of described gear part (4.1) is provided with and possesses spacing rib (4.2) that the is spacing and effect of gaining in strength simultaneously, the gear part (4.1) that passes on left of synchronizing wheel (4) coordinates in the closed plate-like in a left side with spacing rib (4.2);
Or, the right side of gear part (4.1) is provided with possesses spacing rib (4.2) that the is spacing and effect of gaining in strength simultaneously, and the right side of synchronizing wheel (4) is coordinated with spacing rib (4.2) by gear part (4.1) closes plate-like in right;
Or, the left and right sides of gear part (4.1) is provided with possesses spacing rib (4.2) that the is spacing and effect of gaining in strength simultaneously, and it is that plate-like is closed in left and right that the left and right sides of synchronizing wheel (4) is coordinated with spacing rib (4.2) by gear part (4.1).
9. the spacing rock-steady structure of drawer sliding rail according to claim 8, it is characterized in that described rotatable parts are bearing pin (8) and/or wheel carrier (9), the toothed disc structure that synchronizing wheel (4) is single gear, and be provided with gear part (4.1), and possess spacing rib (4.2) that the is spacing and effect of gaining in strength simultaneously, this synchronizing wheel (1) is rotatably positioned by bearing pin (8) and/or wheel carrier (9) and arranges in mid-rail (3), and by gear part (4.1) and motionless rail (1), movable rail (2), tooth bar (7) on first sliding support (5) and/or the second sliding support (6) engages each other.
10. the spacing rock-steady structure of drawer sliding rail according to claim 8, it is characterized in that described rotatable parts are tooth rest (10), synchronizing wheel (4) is duplex dynamic formula toothed disc group structure, comprise external gear (11) and internal gear (12), outward, internal gear Synchronous Transmission connects, external gear (11) and/or internal gear (12) are provided with gear part (4.1) and possess spacing rib (4.2) that the is spacing and effect of gaining in strength, outward, internal gear is arranged at the both sides of tooth rest (10) respectively, and be rotatably positioned arrange in mid-rail (3) by tooth rest (10), external gear (11) and/or internal gear (12) are by gear part (4.1) and motionless rail (1), movable rail (2), tooth bar (7) on first sliding support (5) and/or the second sliding support (6) engages each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410479720.0A CN104257129A (en) | 2014-09-18 | 2014-09-18 | Limiting and stabilizing structure of drawer sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410479720.0A CN104257129A (en) | 2014-09-18 | 2014-09-18 | Limiting and stabilizing structure of drawer sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104257129A true CN104257129A (en) | 2015-01-07 |
Family
ID=52148810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410479720.0A Pending CN104257129A (en) | 2014-09-18 | 2014-09-18 | Limiting and stabilizing structure of drawer sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104257129A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691470A (en) * | 2016-04-08 | 2016-06-22 | 安徽理工大学 | Novel detachable express carrying vehicle |
| CN111436777A (en) * | 2020-04-21 | 2020-07-24 | 北京花都家美办公家具有限公司 | Stable supporting structure of furniture drawer slide rail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554273A (en) * | 2008-04-11 | 2009-10-14 | 李绍汉 | Integrated drawer guide rail |
| CN201977218U (en) * | 2011-04-19 | 2011-09-21 | 东莞市博锐特五金塑胶制品有限公司 | Assembled drawer |
| CN102970899A (en) * | 2010-07-07 | 2013-03-13 | 安东施耐德两合公司 | Pull-out guide for drawers |
| CN103919375A (en) * | 2014-04-25 | 2014-07-16 | 无锡海达尔精密滑轨有限公司 | Three-section type hidden sliding rail mechanism |
| CN204120568U (en) * | 2014-09-18 | 2015-01-28 | 伍志勇 | A kind of spacing rock-steady structure of drawer sliding rail |
-
2014
- 2014-09-18 CN CN201410479720.0A patent/CN104257129A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554273A (en) * | 2008-04-11 | 2009-10-14 | 李绍汉 | Integrated drawer guide rail |
| CN102970899A (en) * | 2010-07-07 | 2013-03-13 | 安东施耐德两合公司 | Pull-out guide for drawers |
| CN201977218U (en) * | 2011-04-19 | 2011-09-21 | 东莞市博锐特五金塑胶制品有限公司 | Assembled drawer |
| CN103919375A (en) * | 2014-04-25 | 2014-07-16 | 无锡海达尔精密滑轨有限公司 | Three-section type hidden sliding rail mechanism |
| CN204120568U (en) * | 2014-09-18 | 2015-01-28 | 伍志勇 | A kind of spacing rock-steady structure of drawer sliding rail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691470A (en) * | 2016-04-08 | 2016-06-22 | 安徽理工大学 | Novel detachable express carrying vehicle |
| CN111436777A (en) * | 2020-04-21 | 2020-07-24 | 北京花都家美办公家具有限公司 | Stable supporting structure of furniture drawer slide rail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103494455B (en) | A kind of sychronisation of drawer sliding rail | |
| US8960821B2 (en) | Pull-out guide for drawers | |
| US9945416B2 (en) | Three-sectional hidden sliding rail mechanism | |
| CN103479106A (en) | Pressing and rebounding slide rail for drawer | |
| CN102551380B (en) | Slide rail for drawer | |
| CN204120568U (en) | A kind of spacing rock-steady structure of drawer sliding rail | |
| CN204120567U (en) | A kind of slide rail sychronisation of fast assembling-disassembling | |
| MY164851A (en) | Pull-out guide for drawers | |
| EP2594160A3 (en) | Synchronizing device for a drawer slide mechanism | |
| CN103027502A (en) | Balancing and stabilizing mechanism of drawer slide rail | |
| MY159698A (en) | Coupling device for drawers | |
| CN102755016A (en) | Furniture with bidirectional drawer | |
| CN203458038U (en) | Drawer slide rail synchronous device | |
| CN104257129A (en) | Limiting and stabilizing structure of drawer sliding rail | |
| CN105919310A (en) | Drawer guide rail | |
| CN103960890B (en) | A kind of auxiliary stabilizing mechanism of drawer sliding rail synchronizer | |
| CN204812829U (en) | Press and open and closed drawer slide rail of damping | |
| CN103584527B (en) | A kind of sychronisation of drawer slide system | |
| CN202636175U (en) | Furniture with bidirectional-opened drawer | |
| CN203986930U (en) | A kind of moving-member rapid dismounting apparatus of furniture | |
| CN103829618A (en) | Gear-type transmission sliding rail | |
| CN201234751Y (en) | Three-folding fastening-pulling type self-locking sliding-rail device | |
| CN201977220U (en) | Slide-rail drawer | |
| CN203458039U (en) | Press-rebound drawer sliding rail | |
| CN104013222A (en) | Sliding rail synchronizing device capable of being rapidly assembled and disassembled |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150107 |
|
| RJ01 | Rejection of invention patent application after publication |