CN102326978A - Locking adjusting mechanism of drawer slide rails - Google Patents

Locking adjusting mechanism of drawer slide rails Download PDF

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Publication number
CN102326978A
CN102326978A CN201110257762A CN201110257762A CN102326978A CN 102326978 A CN102326978 A CN 102326978A CN 201110257762 A CN201110257762 A CN 201110257762A CN 201110257762 A CN201110257762 A CN 201110257762A CN 102326978 A CN102326978 A CN 102326978A
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China
Prior art keywords
locking
connection seat
sliding rail
drawer
regulating mechanism
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CN201110257762A
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Chinese (zh)
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CN102326978B (en
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伍志勇
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Individual
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Publication of CN102326978B publication Critical patent/CN102326978B/en
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Abstract

The invention provides a locking adjusting mechanism of drawer slide rails. The locking adjusting mechanism comprises a connecting seat arranged on the bottom surface of a drawer, wherein the connecting seat is rotatably connected with a lock rod; a lock bolt is arranged on one end of the lock rod and is fastened together with the slide rails, and a handle extends from the other end of the lock rod; the lock bolt is separated from the slide rails through a pressing handle and is equipped with an oblique guide surface corresponding to the slide rails; a stepped locking part (more than two steps) is arranged in the back of the guide surface and is fastened together with lock holes of the slide rails; the lock rod is arranged on a brace of the connecting seat through a locating hole at the middle part of the lock rod, and a fixture is arranged between the lock rod and the brace; and the brace is equipped with an elastic member. The locking adjusting mechanism provided by the invention is characterized in that that the lever-type lock rod is arranged on the connecting seat and is fastened together with the drawer slide rails, and the lock rod can generate large locking force; and the mechanism has the characteristics of being quick in assembly and low in manufacturing cost.

Description

The regulating mechanism for locking of drawer sliding rail
Technical field
The present invention relates to a kind of regulating mechanism for locking of drawer sliding rail.
Background technology
I disclose a kind of fast-assembling regulating mechanism of drawer sliding rails on March 10th, 2010 in Chinese patent document number CN101664249, comprise being arranged on the drawer outer bottom, and the connection seat that joins with drawer and slide rail respectively; Connection seat is provided with the regulating block of regulating the drawer front panel high and low position, joins with the adjusting rotating disk; Regulate rotating disk one side and be provided with the adjusting spanner; Be rotationally connected with connection seat; Its regulate spanner through elastic portion with regulate rotating disk and be connected, elastic portion one side or regulate spanner one side and be provided with the latch that cooperates with the connection seat location, latch is through after pushing and the connection seat disengaging.Elastic portion one end is rigidly connected with regulating rotating disk, and the other end is unsettled, joins with the adjusting spanner; Latch is located at regulates the spanner outside, and end face is provided with the anti-back tooth; The corresponding latch of connection seat is provided with and arches upward, and a side of corresponding latch is provided with opening, and bottom surface corresponding anti-back tooth circular arc is furnished with positioning tooth.Make a general survey of this structure, its retaining mechanism comprises the linkage of lever and push rod, and its assembling is comparatively complicated, and cost of manufacture is also high, needs further improvement and perfect.
Summary of the invention
The object of the invention aim to provide a kind of simple and reasonable, cost of manufacture is low, assembling is quick, connect the regulating mechanism for locking of stable drawer sliding rail, to overcome weak point of the prior art.
Press the regulating mechanism for locking of a kind of drawer sliding rail of this purpose design; Comprise the connection seat that is arranged on the drawer bottom surface; Its architectural feature is to be rotatably connected to locking bar on the connection seat; Said locking bar one end is provided with dead bolt and slide rail is fastened and connected, and an other end extends handle, and dead bolt breaks away from through squeeze grip and slide rail.
The corresponding slide rail of said dead bolt is provided with the guide surface of inclination, and the rear of guide surface is the staged lock part, and the lockhole of staged lock part and slide rail setting is fastened and connected, the numbers of steps of staged lock part be two-stage or more than.
Said locking bar is arranged on the pillar of connection seat through the locating hole of center, is provided with fixture between the two, and pillar is provided with elastic component.
Said fixture is for being rotatably connected on screw or rivet on the pillar to locking bar.
Said elastic component is the torsion spring that is socketed on the pillar, and the position of the corresponding torsion spring of connection seat is provided with projection, and the position of the corresponding torsion spring of locking bar is provided with cavity, and the bipod of torsion spring is resisted against respectively on the sidewall of sidewall and cavity of projection.
Said connection seat is provided with the position-limit mechanism that prevents the locking bar excessive deflection.
Said position-limit mechanism comprises and is arranged on the chute that is provided with on the connection seat; The locking bar correspondence position is provided with buckling parts and the chute fastening is slidingly connected; And/or position-limit mechanism comprises convexity or the groove that is arranged on the connection seat, and the locking bar correspondence position is provided with groove or protruding and connection seat is embedded is slidingly connected.
The track of said chute and/or groove is consistent with the movement locus of dead bolt.
Said connection seat is provided with the governor motion of scalable drawer front panel high and low position, and it comprises and regulate the regulating block that rotating disk joins that regulate rotating disk and connection seat and be rotationally connected, regulating block is slidingly arranged on the connection seat.
Said adjusting rotating disk one side is provided with the adjusting spanner, and an other side is provided with driving cog; The regulating block front end is a lozenges, can stretch out outside the connection seat, and the rear end is provided with tooth bar, meshes with driving cog.
The present invention is provided with lever-type locking bar on connection seat and drawer sliding rail is fastened and connected, and its coupling mechanism force is big, and has assembling fast, the characteristics that cost of manufacture is low.Also be provided with the governor motion of scalable drawer front panel high and low position on the connection seat, be convenient to the adjusting of producer, make it more attractive in appearance the drawer front panel height.
Description of drawings
Fig. 1 is the decomposition texture sketch map of first embodiment of the invention.
Fig. 2 is the assembly structure sketch map of first embodiment.
Fig. 3 is another orientation assembly structure sketch map (broken section) of first embodiment.
Fig. 4 is the structural representation of the first embodiment locking bar.
Fig. 5 is first embodiment locking bar the opposing party bit architecture sketch map.
Fig. 6 is the structural representation of the first embodiment torsion spring.
Fig. 7 is the structural representation of the first embodiment connection seat.
Fig. 8 is first embodiment connection seat the opposing party bit architecture sketch map.
Fig. 9 is the user mode front view of first embodiment and slide rail.
Figure 10 is the user mode stereogram of first embodiment and slide rail.
Figure 11 is the another user mode front view of first embodiment and slide rail.
Figure 12 is the another user mode stereogram of first embodiment and slide rail.
Figure 13 is the decomposition texture sketch map of second embodiment.
Figure 14 is another orientation decomposition texture sketch map of second embodiment.
Figure 15 is the structural representation of the second embodiment locking bar.
Figure 16 is the structural representation of the second embodiment connection seat.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
First embodiment
Referring to Fig. 1-Figure 12; The regulating mechanism for locking of this drawer sliding rail; Comprise the connection seat 1 that is arranged on the drawer bottom surface, swing is connected with locking bar 2 on its connection seat 1, and locking bar 2 one ends are provided with dead bolt 2.2 and are fastened and connected with slide rail 7; An other end extends handle 2.1, through squeeze grip 2.1 dead bolt 2.2 and slide rail 7 is broken away from.
Dead bolt 2.2 corresponding slide rails 7 are provided with the guide surface of inclination; The rear of guide surface is a staged lock part 2.3; Staged lock part 2.3 is fastened and connected with the lockhole 7.1 that slide rail 7 is provided with, and the numbers of steps of staged lock part 2.3 is more than the two-stage, and present embodiment is three grades.Because the present invention is provided with the staged lock part 2.3 of multistage step, when deviation appearred in lockhole 7.1 processing of slide rail 7, staged lock part 2.3 also can be realized with it being fastened and connected, and the qualification rate of product is got a promotion, and practices thrift more production costs.
Locking bar 2 is arranged on the pillar 1.1 of connection seat 1 through the locating hole 2.5 of center, is provided with fixture between the two, and pillar 1.1 is provided with elastic component.Fixture is for being rotatably connected on screw 3 or rivet on the pillar 1.1 to locking bar 2.Elastic component is the torsion spring 4 that is socketed on the pillar 1.1, and the position of connection seat 1 corresponding torsion spring 4 is provided with projection 1.2, and the position of locking bar 2 corresponding torsion springs 4 is provided with cavity 2.4, and the bipod of torsion spring 4 is resisted against respectively on the sidewall of sidewall and cavity 2.4 of projection 1.2.
Connection seat 1 is provided with the position-limit mechanism that prevents locking bar 2 excessive deflection.Position-limit mechanism comprises the chute 1.3 that is arranged on setting on the connection seat 1, and locking bar 2 correspondence positions are provided with buckling parts 2.6 and are slidingly connected with chute 1.3 fastenings.The track of chute 1.3 is consistent with the movement locus of dead bolt 2.2.
Connection seat 1 is provided with the governor motion of scalable drawer front panel high and low position, and it comprises and regulate the regulating block 6 that rotating disk 5 joins that regulate rotating disk 5 and be rotationally connected with connection seat 1, regulating block 6 is slidingly arranged on the connection seat 1.Regulate rotating disk 5 one sides and be provided with the adjusting spanner, an other side is provided with driving cog; Regulating block 6 front ends are lozenges, can stretch out outside the connection seat 1, and the rear end is provided with tooth bar, mesh with driving cog.
Connection seat 1 is installed in the bottom of drawer, and slide rail 7 correspondingly is installed in the cabinet, is inserted in cabinet to drawer along slide rail, and dead bolt 2.2 is slided by on it guide surface and slide rail 7 and opens, like Fig. 9, shown in Figure 10; Go into cabinet fully until drawer, dead bolt 2.2 is fastened and connected with lockhole 7.1 on the slide rail 7, thereby drawer is fixed on the slide rail 7, like Figure 11, shown in 12 under the effect of torsion spring 4.If will pull down drawer from slide rail 7, only need press handle 2.1, dead bolt 2.2 and lockhole 7.1 are broken away from, can pull out drawer.
After drawer and slide rail 7 are fixing, through pulling the adjusting spanner of regulating rotating disk 5 back and forth, regulating block 6 is stretched into or stretch out between slide rail 7 and the drawer, thereby regulate the height of drawer front panel, regulating block 6 stretches into many more, and drawer front panel is high more, otherwise low more.
Second embodiment
Referring to Figure 13-Figure 16; The regulating mechanism for locking of this drawer sliding rail; Be that with the first embodiment main distinction its position-limit mechanism also comprises the convexity 1.4 that is arranged on the connection seat 1, locking bar 2 correspondence positions are provided with groove 2.7 and cooperate with protruding 1.4, form embedded being slidingly connected.The track of groove 2.7 is consistent with the movement locus of dead bolt 2.2.Other do not state part, with first embodiment.

Claims (10)

1. the regulating mechanism for locking of a drawer sliding rail; Comprise the connection seat (1) that is arranged on the drawer bottom surface; It is characterized in that the last swing of connection seat (1) is connected with locking bar (2); Said locking bar (2) one ends are provided with dead bolt (2.2) and are fastened and connected with slide rail (7), and an other end extends handle (2.1), through squeeze grip (2.1) dead bolt (2.2) and slide rail (7) are broken away from.
2. according to the regulating mechanism for locking of the said drawer sliding rail of claim 1; It is characterized in that the corresponding slide rail of said dead bolt (2.2) (7) is provided with the guide surface of inclination; The rear of guide surface is staged lock part (2.3); Staged lock part (2.3) is fastened and connected with the lockhole (7.1) that slide rail (7) is provided with, and the numbers of steps of staged lock part (2.3) is more than the two-stage.
3. according to the regulating mechanism for locking of the said drawer sliding rail of claim 2, it is characterized in that said locking bar (2) is arranged on the pillar (1.1) of connection seat (1) through the locating hole (2.5) of center, be provided with fixture between the two, pillar (1.1) is provided with elastic component.
4. according to the regulating mechanism for locking of the said drawer sliding rail of claim 3, it is characterized in that said fixture is for being rotatably connected on screw (3) or rivet on the pillar (1.1) to locking bar (2).
5. according to the regulating mechanism for locking of the said drawer sliding rail of claim 4; It is characterized in that said elastic component is for being socketed in the torsion spring (4) on the pillar (1.1); The position of the corresponding torsion spring of connection seat (1) (4) is provided with projection (1.2); The position of the corresponding torsion spring of locking bar (2) (4) is provided with cavity (2.4), and the bipod of torsion spring (4) is resisted against respectively on the sidewall of sidewall and cavity (2.4) of projection (1.2).
6. according to the regulating mechanism for locking of the said drawer sliding rail of claim 5, it is characterized in that said connection seat (1) is provided with the position-limit mechanism that prevents locking bar (2) excessive deflection.
7. according to the regulating mechanism for locking of the said drawer sliding rail of claim 6; It is characterized in that said position-limit mechanism comprises that being arranged on connection seat (1) goes up the chute (1.3) that is provided with; Locking bar (2) correspondence position is provided with buckling parts (2.6) and is slidingly connected with chute (1.3) fastening; And/or position-limit mechanism comprises convexity (1.4) or the groove that is arranged on the connection seat (1), and locking bar (2) correspondence position is provided with groove (2.7) or protruding and embedded being slidingly connected of connection seat (1).
8. according to the regulating mechanism for locking of the said drawer sliding rail of claim 7, it is characterized in that the track of said chute (1.3) and/or groove is consistent with the movement locus of dead bolt (2.2).
9. according to the regulating mechanism for locking of each said drawer sliding rail of claim 1-8; It is characterized in that said connection seat (1) is provided with the governor motion of scalable drawer front panel high and low position; It comprises and regulates the regulating block (6) that rotating disk (5) joins; Regulate rotating disk (5) and be rotationally connected with connection seat (1), regulating block (6) is slidingly arranged on the connection seat (1).
10. according to the regulating mechanism for locking of the said drawer sliding rail of claim 9, it is characterized in that said adjusting rotating disk (5) one sides are provided with the adjusting spanner, an other side is provided with driving cog; Regulating block (6) front end is a lozenges, can stretch out outside the connection seat (1), and the rear end is provided with tooth bar, meshes with driving cog.
CN 201110257762 2011-09-02 2011-09-02 Locking adjusting mechanism of drawer slide rails Active CN102326978B (en)

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Application Number Priority Date Filing Date Title
CN 201110257762 CN102326978B (en) 2011-09-02 2011-09-02 Locking adjusting mechanism of drawer slide rails

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Application Number Priority Date Filing Date Title
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CN102326978B CN102326978B (en) 2013-04-10

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103005883A (en) * 2012-12-29 2013-04-03 伍志勇 Side plate structure for slide track of drawer
CN103142043A (en) * 2013-03-21 2013-06-12 伍志勇 Dismountable locking mechanism of drawer slide rail and side plate
CN103142042A (en) * 2013-03-19 2013-06-12 伍志勇 Height adjusting mechanism for accurate positioning of drawer slide
ITAN20120041A1 (en) * 2012-04-12 2013-10-13 Essetre S R L DRAWER INCLUDING A REFINED DEVICE FOR QUICK RELEASE / RELEASE OF SLIDING GUIDES TO THE STORAGE DRAWER.
CN103494454A (en) * 2013-09-26 2014-01-08 伍志勇 Self-locking and separating device of drawer sliding rail
CN103637573A (en) * 2013-12-20 2014-03-19 伍志勇 Accurate positioning and adjusting device of drawer sliding rail
CN104352089A (en) * 2014-11-10 2015-02-18 广东泰明金属制品有限公司 Locking and adjusting device for drawer slide rail
US9445671B2 (en) * 2014-11-10 2016-09-20 Guangdong Taiming Metal Products Co., Ltd. Locking regulation device for drawer slide rail
CN106913093A (en) * 2017-05-11 2017-07-04 佛山市天斯五金有限公司 The slide rail and side plate bindiny mechanism component of drawer
CN107224124A (en) * 2017-05-15 2017-10-03 东莞市博锐特五金塑胶制品有限公司 A kind of connector for drawer connecting sliding rail
CN108887953A (en) * 2018-07-18 2018-11-27 广东泰明金属制品有限公司 The coupling arrangement of drawer and sliding rail
CN108991781A (en) * 2018-09-28 2018-12-14 广东东泰五金精密制造有限公司 A kind of simple-mounting-dismounting mechanism for drawer and sliding rail
CN109043904A (en) * 2018-09-12 2018-12-21 广东东泰五金精密制造有限公司 A kind of drawer of integrated optimization and sliding rail fast assembling disassembling structure
CN109846236A (en) * 2019-03-28 2019-06-07 广东东泰五金精密制造有限公司 A kind of elimination gap assembling structure of drawer and sliding rail
CN109892880A (en) * 2019-03-22 2019-06-18 广东东泰五金精密制造有限公司 A kind of easy disassembly and assembly structure for drawer and sliding rail
CN110141058A (en) * 2019-07-04 2019-08-20 广东泰明金属制品有限公司 A kind of locking and regulating device and drawer of drawer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1709886A1 (en) * 2005-04-08 2006-10-11 Merillat Industries, LLC a Corporation of Delaware Drawer guide support bracket
WO2009006651A2 (en) * 2007-07-11 2009-01-15 Julius Blum Gmbh Drawer frame with a fastening device for a front panel
CN101543344A (en) * 2009-02-08 2009-09-30 伍志勇 Fast assembly and disassembly mechanism of slide rail and drawer panel
CN101664249A (en) * 2009-09-12 2010-03-10 伍志勇 Fast-assembling regulating mechanism of drawer sliding rails
CN202206990U (en) * 2011-09-02 2012-05-02 伍志勇 Locking adjusting mechanism of drawer sliding rail

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1709886A1 (en) * 2005-04-08 2006-10-11 Merillat Industries, LLC a Corporation of Delaware Drawer guide support bracket
WO2009006651A2 (en) * 2007-07-11 2009-01-15 Julius Blum Gmbh Drawer frame with a fastening device for a front panel
CN101543344A (en) * 2009-02-08 2009-09-30 伍志勇 Fast assembly and disassembly mechanism of slide rail and drawer panel
CN101664249A (en) * 2009-09-12 2010-03-10 伍志勇 Fast-assembling regulating mechanism of drawer sliding rails
CN202206990U (en) * 2011-09-02 2012-05-02 伍志勇 Locking adjusting mechanism of drawer sliding rail

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAN20120041A1 (en) * 2012-04-12 2013-10-13 Essetre S R L DRAWER INCLUDING A REFINED DEVICE FOR QUICK RELEASE / RELEASE OF SLIDING GUIDES TO THE STORAGE DRAWER.
CN103005883A (en) * 2012-12-29 2013-04-03 伍志勇 Side plate structure for slide track of drawer
CN103142042A (en) * 2013-03-19 2013-06-12 伍志勇 Height adjusting mechanism for accurate positioning of drawer slide
CN103142043A (en) * 2013-03-21 2013-06-12 伍志勇 Dismountable locking mechanism of drawer slide rail and side plate
CN103494454A (en) * 2013-09-26 2014-01-08 伍志勇 Self-locking and separating device of drawer sliding rail
CN103494454B (en) * 2013-09-26 2016-08-31 伍志勇 The self-locking of drawer sliding rail and release unit
CN103637573A (en) * 2013-12-20 2014-03-19 伍志勇 Accurate positioning and adjusting device of drawer sliding rail
CN104352089A (en) * 2014-11-10 2015-02-18 广东泰明金属制品有限公司 Locking and adjusting device for drawer slide rail
CN104352089B (en) * 2014-11-10 2016-08-31 广东泰明金属制品有限公司 The locking and regulating device of drawer sliding rail
US9445671B2 (en) * 2014-11-10 2016-09-20 Guangdong Taiming Metal Products Co., Ltd. Locking regulation device for drawer slide rail
CN106913093A (en) * 2017-05-11 2017-07-04 佛山市天斯五金有限公司 The slide rail and side plate bindiny mechanism component of drawer
CN107224124A (en) * 2017-05-15 2017-10-03 东莞市博锐特五金塑胶制品有限公司 A kind of connector for drawer connecting sliding rail
CN108887953A (en) * 2018-07-18 2018-11-27 广东泰明金属制品有限公司 The coupling arrangement of drawer and sliding rail
CN109043904A (en) * 2018-09-12 2018-12-21 广东东泰五金精密制造有限公司 A kind of drawer of integrated optimization and sliding rail fast assembling disassembling structure
CN109043904B (en) * 2018-09-12 2023-11-28 广东东泰五金精密制造有限公司 Integrated and optimized drawer and slide rail quick assembly disassembly structure
CN108991781A (en) * 2018-09-28 2018-12-14 广东东泰五金精密制造有限公司 A kind of simple-mounting-dismounting mechanism for drawer and sliding rail
CN109892880A (en) * 2019-03-22 2019-06-18 广东东泰五金精密制造有限公司 A kind of easy disassembly and assembly structure for drawer and sliding rail
CN109892880B (en) * 2019-03-22 2024-03-15 广东东泰五金精密制造有限公司 Simple and convenient dismounting structure for drawer and sliding rail
CN109846236A (en) * 2019-03-28 2019-06-07 广东东泰五金精密制造有限公司 A kind of elimination gap assembling structure of drawer and sliding rail
CN110141058A (en) * 2019-07-04 2019-08-20 广东泰明金属制品有限公司 A kind of locking and regulating device and drawer of drawer

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