CN203723703U - Slide rail component - Google Patents

Slide rail component Download PDF

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Publication number
CN203723703U
CN203723703U CN201190001043.1U CN201190001043U CN203723703U CN 203723703 U CN203723703 U CN 203723703U CN 201190001043 U CN201190001043 U CN 201190001043U CN 203723703 U CN203723703 U CN 203723703U
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CN
China
Prior art keywords
block
slide
rail
fixed block
track component
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.)
Expired - Fee Related
Application number
CN201190001043.1U
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Chinese (zh)
Inventor
肖又松
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Unind Shenzhen Co Ltd
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CN203723703U publication Critical patent/CN203723703U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/453Actuated drawers
    • A47B88/46Actuated drawers operated by mechanically-stored energy, e.g. by springs
    • A47B88/467Actuated drawers operated by mechanically-stored energy, e.g. by springs self-closing
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/49Sliding drawers; Slides or guides therefor with double extensible guides or parts
    • A47B88/493Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drawers Of Furniture (AREA)

Abstract

A slide rail component comprises an outer rail (10), a middle rail (20), an inner rail (30) and a self-locking device, wherein the outer rail (10), the middle rail (20) and the inner rail (30) are mutually matched, and the self-locking device is matched with the inner rail. The self-locking device comprises fixed blocks (40) and a slider (50) moving relative to the fixed blocks. The fixed blocks are provided with slide grooves (47) for the slider to slide, and the slider (50) is provided with a slider limit groove (51); the bottom end of the slider (50) is connected with one ends of springs (48), the other ends of the springs (48) extend inside the slide grooves (47) to be fixed on the fixed blocks (40), the fixed blocks (40) are provided with clamping portions and limit grooves (43), the slider (50) is fittingly provided with a slider clamping portion (52) and a slider limit portion (53), and the front ends of the fixed blocks (40) are provided with buffer portions (41). The self-locking device can be reused without deformation and is reliable to use and capable of stably locking, objects on the slide rails can be kept stable, safe and reliable when moving or being stressed by external force.

Description

Slide track component
Technical field
The present invention relates to a kind of slide track component, relate in particular to a kind of slide track component with self-locking device.
Background technology
Slide rail is the device relatively moving between two adjacent objects for realizing, as drawer, keyboard drawer etc.In general, between slide track component, by ball, reduce friction, realize folding smoothly, still, under a stable condition, object is in carrying or when being subject to External Force Acting, the object being connected with slide rail can not effectively remain on collapse state, easily slides, and causes and falls, or play pendulum, produce potential safety hazard.So start to set out the railroad with self-locking action, if China Patent No. is 200820188869.3 disclosed a kind of railroads with auto-lock function, by an inside groove is set on interior rail, in inside groove, be provided with a fixed head, on fixed head, be provided with a fluting, on fluting, slide a button piece is set, between button piece and fixed head, by a spring, be connected, on button piece, be provided with projection, on fixed head, be equipped with button hole, pipe position step in the fluting of while relative engagement, and on buckle, be equipped with a pipe position breach.When projection enters projection button hole and lived by projection button hole pipe clamp, rail assembly is locked, can not be free to slide, thereby make the slide track component in closure state and the object that is attached thereto can be fixed.But due to the finite elastic of set projection hole clipping, easily distortion, makes self-locking state unreliable after Reusability, thereby affect the integral body use of object; When in use, projection easily goes wrong with the location that coordinates between projection hole clipping simultaneously, thereby affects equally the folding of object.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and a kind of stable and slide track component that can prolonged and repeated reliable use is provided.
For achieving the above object, the present invention has adopted following technical proposals:
This slide track component, comprise the outer rail cooperatively interacting, middle rail and interior rail, and the self-locking device of cooperation installation, it is characterized in that: described self-locking device comprises the slide block of fixed block and relative fixed block motion, described fixed block is fixed by mounting limit piece by symmetrical two parts, meanwhile, on fixed block, be provided with the chute sliding for slide block, on slide block, be provided with slide block stopper slot; The bottom of slide block is connected with one end of spring, and spring extends the other end and is fixedly installed on fixed block in chute; On fixed block, be provided with the portion of blocking and stopper slot, be engaged in and on slide block, be provided with slide block and block portion and slide block limiting section; Separately the front end at fixed block is provided with buffer part.
The portion of blocking on described fixed block includes first and blocks portion and second and block portion, and first blocks portion and second blocks and be convexly set in fixed block surface, and distance is between the two a bit larger tham the width that slide block blocks portion; And on described interior rail, be provided with the fixture block coordinating with slide block, this fixture block is fixed by fixture block riveted holes and interior rail.
Described fixed block is fixed by mounting limit piece and a mounting groove by symmetrical two parts.
The stopper slot of described fixed block and first blocks sloping guide runner is set between portion.
In described outer rail and middle rail, between rail and interior rail, by the ball being arranged in outer pearl groove, inner integument groove, be slidably connected respectively.
Described spring is provided with two arranged side by side.
By technique scheme, thereby this invention has following beneficial effect:
This self-locking body can Reusability and indeformable, uses reliable; Locking that can be firm, when moving or moving or being subject to External Force Acting, allows and uses the object of slide rail to keep stable, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of slide track component of the present invention.
Fig. 2 is the self-locking device schematic perspective view of slide track component of the present invention.
Fig. 3 is the schematic diagram of slide track component of the present invention when self-locking device closure state.
Fig. 4 is the schematic diagram of slide track component of the present invention when self-locking device opening.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As Figure 1-3, this invention slide track component includes the outer rail 10 cooperatively interacting, middle rail 20 and interior rail 30, and the self-locking device being equipped with interior rail, this self-locking device comprises the slide block 50 of fixed block 40 and relative fixed block motion, described fixed block is fixed by mounting limit piece 42 and a mounting groove by symmetrical two parts, meanwhile, on fixed block, be provided with the chute 47 sliding for slide block, on slide block, be provided with slip stopper slot 51; The bottom of slide block is connected with one end of spring 48, and spring extends the other end and is fixedly installed on fixed block in chute, and described spring is set side by side with two, and connects and fixes in holder by spring card slot 49; On fixed block, be provided with the portion of blocking and stopper slot 43, be engaged in and on slide block, be provided with slide block and block portion 52 and slide block limiting section 53; Separately the front end at fixed block is provided with buffer part 41, and this buffer part can guarantee to be unlikely to damage fixed block and slide block when rail pushes back in object after slide rail set installs, and plays a damping, buffering effect.Specifically, the portion of blocking on described fixed block includes first and blocks portion 44 and second and block portion 46, first blocks portion and second blocks and is convexly set in fixed block surface, distance is between the two a bit larger tham the width that slide block blocks portion 52, and the stopper slot of described fixed block and first blocks sloping guide runner 45 is set between portion; On described interior rail 30, be provided with in addition the fixture block 32 coordinating with slide block, this fixture block is fixed by fixture block riveted holes 31 and interior rail, and by the ball being arranged in outer pearl groove 11, inner integument groove 21, is slidably connected respectively between described outer rail and middle rail, middle rail and interior rail.
When in use, the holder of self-locking device is fixed by rivet by fixture block 32 and outer rail, when pulling drawer, slide rail is opened, pull interior rail assembly motion, now the fixture block 32 on interior rail assembly is stuck in slide block 50 screens grooves, slide block 50 moves under the effect of pulling force along chute 46, at spring during in maximum displacement place, slide block limiting section 53 on slide block is close to the stopper slot on holder, simultaneously slide block blocks portion's 52 place's holders first and blocks portion 44 and second and block between portion 46, slide block 50 clamping that is fixed is locked in this position, simultaneously, fixture block 32 on interior rail assembly will depart from slide block draw-in groove, then interior rail is free to slide until drawer while pulling open the maximum tension length of slide rail, when closing drawers, in, rail assembly back slowly moves, assembly fixture block 32 on interior rail first blocks the fixture block screens groove on slide block 50, and under the effect of a low thrust, slide block 50 is released to sealed point, fixture block 32 simultaneously on rail assembly is under the effect of spring tension, and slide block 50, with rail in slide rail together resilience, reaches the function of automatic locking.When drawer pulls open, slide block 50 is when being collided, and slide block 50 may initiatively be jumped out the portion of blocking of holder, under the pulling force of spring, and slide block automatic rebounding, self-locking device lost efficacy.Now, we still can promote interior rail assembly and slide, self-locking body closure state when fixture block 32 is pulled to the position that slide block 50 stops, and then fixture block 32 can be by the screens groove of thrust forced back slide block 50, fixture block is stuck, and self-locking device is replied again normal function.Because slide block 50 and fixture block 32 front ends are all designed with certain gradient, can protect fixture block 32 when by thrust forced back, slide block 50 and fixture block 32 are not easily damaged and destroy.
Compared with prior art, slide block 50 be fixed seat sliding tray 47 and slip stopper slot 51 twofold motions on slide block spacing, with coordinating stable and being not easy to be out of shape between holder, locking that can be firm, when moving or moving or being subject to External Force Acting, allow and use the object of slide rail to keep stable, safe and reliable.

Claims (8)

1. a slide track component, comprise the outer rail (10) cooperatively interacting, middle rail (20) and interior rail (30), and the self-locking device being equipped with interior rail, it is characterized in that: described self-locking device comprises the slide block (50) of fixed block (40) and relative fixed block motion, on fixed block, be provided with the chute (47) sliding for slide block, on slide block, be provided with slide block stopper slot (51); The bottom of slide block is connected with the one end of spring (48), and spring extends the other end and is fixedly installed on fixed block in chute; On fixed block, be provided with the portion of blocking and stopper slot (43), be engaged in and on slide block, be provided with slide block and block portion (52) and slide block limiting section (53); Separately the front end at fixed block is provided with buffer part (41).
2. slide track component as claimed in claim 1, it is characterized in that: the portion of blocking on described fixed block includes first and blocks portion (44) and second and block portion (46), first blocks portion and second portion of blocking is convexly set in fixed block surface, and distance is between the two a bit larger tham the width that slide block blocks portion (52).
3. slide track component as claimed in claim 1, is characterized in that: described fixed block is fixed by mounting limit piece (42) and a mounting groove by symmetrical two parts.
4. slide track component as claimed in claim 1, is characterized in that: on described interior rail, be provided with the fixture block (32) coordinating with slide block, this fixture block is fixed by fixture block riveted holes (31) and interior rail.
5. the slide track component as described in as arbitrary in claim 1 to 4, is characterized in that: described spring connects and fixes in holder by spring card slot (49).
6. the slide track component as described in as arbitrary in claim 1 to 4, is characterized in that: the stopper slot of described fixed block (43) and first blocks sloping guide runner (45) is set between portion (44).
7. the slide track component as described in as arbitrary in claim 1 to 4, is characterized in that: between described outer rail and middle rail and middle rail and interior rail, be slidably connected respectively by the outer pearl groove (11) arranging, the ball in inner integument groove (21).
8. the slide track component as described in as arbitrary in claim 1 to 4, is characterized in that: described spring is provided with two arranged side by side.
CN201190001043.1U 2011-01-13 2011-01-13 Slide rail component Expired - Fee Related CN203723703U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/070216 WO2012094812A1 (en) 2011-01-13 2011-01-13 Sliding rail assembly

Publications (1)

Publication Number Publication Date
CN203723703U true CN203723703U (en) 2014-07-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201190001043.1U Expired - Fee Related CN203723703U (en) 2011-01-13 2011-01-13 Slide rail component

Country Status (3)

Country Link
US (1) US20140097732A1 (en)
CN (1) CN203723703U (en)
WO (1) WO2012094812A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105534041A (en) * 2016-02-24 2016-05-04 张浩东 Garbage gathering device
CN106037297A (en) * 2016-06-24 2016-10-26 无锡海达尔精密滑轨股份有限公司 Synchronization drawer slide rail system having mute springback function
CN106527088A (en) * 2016-09-06 2017-03-22 江西亿铂电子科技有限公司 Photosensitive element box
CN108143377A (en) * 2017-12-30 2018-06-12 华帝股份有限公司 A kind of guide rail for taking back bouncing function
WO2018214294A1 (en) * 2017-05-24 2018-11-29 广东亚当斯金属制造有限公司 Snap-fit detachable guide rail for drawer
CN110074573A (en) * 2019-06-12 2019-08-02 无锡晶美精密滑轨有限公司 Mechanical self-latching structure for sliding rail
CN110664141A (en) * 2019-11-20 2020-01-10 无锡海达尔精密滑轨股份有限公司 Sliding rail capable of automatically locking in unfolded state
CN111302217A (en) * 2018-12-11 2020-06-19 湖南省中南桥梁安装工程有限公司 Adjustable crane trolley limiting device with buffer structure
CN116546762A (en) * 2023-07-06 2023-08-04 天津七一二移动通信有限公司 Anti-tilting sliding block stop device for front panel of railway LBJ host machine and use method

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011122266A1 (en) 2011-12-23 2013-06-27 Grass Gmbh Device for influencing the movement of a furniture part, guide unit for moving a furniture part and furniture
CN103082703A (en) * 2013-01-13 2013-05-08 佛山市顺德区联堡精密金属制品有限公司 Separation and reunion device of drawer and sliding rail
CN103783852B (en) * 2014-01-24 2016-01-13 无锡晶美精密滑轨有限公司 Self locking type slide rail
CN104287487A (en) * 2014-09-25 2015-01-21 平湖市陈达仓储办公设备有限公司 Drawer
KR101742643B1 (en) * 2015-05-19 2017-06-07 (주)세고스 Slide apparatus
CN105640089B (en) * 2016-03-03 2018-02-23 李浩典 The Self-closed buffer of flexible slide rail
CN105661965B (en) * 2016-03-29 2018-02-06 广东鸿丽金属制品有限公司 A kind of guide buffer that there is buffering to reset and rebound open function
CN105935209A (en) * 2016-07-09 2016-09-14 林旭文 Furniture sliding rail buffer and furniture sliding rail applying same
CN106942921A (en) * 2017-05-13 2017-07-14 广东星徽精密科技有限公司 A kind of server slide rail with automatic locking device
US10463149B1 (en) * 2018-11-22 2019-11-05 Martas Precision Slide Co., Ltd. Steel ball slot locking mechanism of slide rail
WO2020246974A1 (en) * 2019-06-05 2020-12-10 Knape & Vogt Manufacturing Company Closing device for drawers
CN110376414A (en) * 2019-07-26 2019-10-25 贵州商学院 A kind of oscillograph sky shade
US11871846B2 (en) * 2021-01-29 2024-01-16 Tenn-Tex Plastics, Inc. Hardware assembly for drawer slide with dampening mechanism
US11920401B2 (en) 2021-05-03 2024-03-05 Kohler Co. Slow close mechanism for sliding applications
CN113546502B (en) * 2021-08-18 2022-11-01 湖州强大环保科技有限公司 Exhaust-gas treatment discharge system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1278441B1 (en) * 2000-05-01 2004-12-01 ACCURIDE INTERNATIONAL, Inc. Self-closing slide and mechanism for a self-closing slide
US6971729B1 (en) * 2000-05-01 2005-12-06 Accuride International, Inc. Self-closing slide
TW504988U (en) * 2002-01-10 2002-10-01 Nan Juen Int Co Ltd Automatic closing device for drawer
CN2587243Y (en) * 2002-12-06 2003-11-26 盈达滑轨股份有限公司 Automatic closing device for drawer slide way
US6979066B2 (en) * 2003-10-29 2005-12-27 Jun-Long Yang Rail assembly for furniture
US6997528B2 (en) * 2003-10-29 2006-02-14 Jun-Long Yang Rail assembly for furniture
US7077487B2 (en) * 2004-02-24 2006-07-18 Jun-Long Yang Drawer rail with auto-returning device
US7159958B1 (en) * 2004-06-09 2007-01-09 Chun-Min Lu Sliding rail assembly auto locking structure for drawer
US7347515B1 (en) * 2005-07-01 2008-03-25 Gslide Corporation Sliding rail assembly auto opening mechanism for drawer
WO2007139364A1 (en) * 2006-06-01 2007-12-06 Yoon Sik Park Self closing device for a slide
TWM300487U (en) * 2006-06-08 2006-11-11 Gslide Corp Automatic closing device of drawer rail
CN200938950Y (en) * 2006-07-06 2007-08-29 金竣企业股份有限公司 Auto open-close means of drawer slideway
TWM321723U (en) * 2007-01-09 2007-11-11 Gslide Corp Improved automatically shutdown device of slide track
US20090091224A1 (en) * 2007-10-05 2009-04-09 Tsung-Che Wu Slide module structure for a drawer
US7980640B2 (en) * 2007-11-08 2011-07-19 Jun-Long Yang Auto-return drawer rail
US20100164340A1 (en) * 2008-12-30 2010-07-01 Juan Teng-Yi Return Device for a Slide Drawer
CN201542087U (en) * 2009-11-06 2010-08-11 金竣企业股份有限公司 Self-closing device of slide track
US8511764B1 (en) * 2012-02-21 2013-08-20 Martas Precision Slide Co., Ltd. Slide automatic-closing buffer assembly

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105534041A (en) * 2016-02-24 2016-05-04 张浩东 Garbage gathering device
CN106037297A (en) * 2016-06-24 2016-10-26 无锡海达尔精密滑轨股份有限公司 Synchronization drawer slide rail system having mute springback function
WO2017219487A1 (en) * 2016-06-24 2017-12-28 无锡海达尔精密滑轨股份有限公司 Synchronous drawer sliding rail system with noise reduction and spring-back functions
CN106037297B (en) * 2016-06-24 2018-06-05 无锡海达尔精密滑轨股份有限公司 There is the synchronous drawer slide system of noise reduction rebound
CN106527088A (en) * 2016-09-06 2017-03-22 江西亿铂电子科技有限公司 Photosensitive element box
CN106527088B (en) * 2016-09-06 2023-09-08 江西亿铂电子科技有限公司 Photosensitive element box
WO2018214294A1 (en) * 2017-05-24 2018-11-29 广东亚当斯金属制造有限公司 Snap-fit detachable guide rail for drawer
CN108143377A (en) * 2017-12-30 2018-06-12 华帝股份有限公司 A kind of guide rail for taking back bouncing function
CN111302217A (en) * 2018-12-11 2020-06-19 湖南省中南桥梁安装工程有限公司 Adjustable crane trolley limiting device with buffer structure
CN110074573A (en) * 2019-06-12 2019-08-02 无锡晶美精密滑轨有限公司 Mechanical self-latching structure for sliding rail
CN110074573B (en) * 2019-06-12 2023-11-24 无锡晶美精密滑轨有限公司 Mechanical self-locking structure for sliding rail
CN110664141A (en) * 2019-11-20 2020-01-10 无锡海达尔精密滑轨股份有限公司 Sliding rail capable of automatically locking in unfolded state
CN110664141B (en) * 2019-11-20 2024-04-23 无锡海达尔精密滑轨股份有限公司 Slide rail capable of being automatically locked in unfolding state
CN116546762A (en) * 2023-07-06 2023-08-04 天津七一二移动通信有限公司 Anti-tilting sliding block stop device for front panel of railway LBJ host machine and use method
CN116546762B (en) * 2023-07-06 2024-03-08 天津七一二移动通信有限公司 Anti-tilting sliding block stop device for front panel of railway LBJ host machine and use method

Also Published As

Publication number Publication date
WO2012094812A1 (en) 2012-07-19
US20140097732A1 (en) 2014-04-10

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Effective date of registration: 20150928

Address after: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan Tairan 8 road building 17CO2 unit

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Address before: 518054 Guangdong city of Shenzhen province Nanshan District Nanyou Cheonan industrial zone 3 5A

Patentee before: Xiao Yousong

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Address after: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan Tairan 8 road building 17C02 unit

Patentee after: Shenzhen Jinhe Supply Chain Technology Co., Ltd.

Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan Tairan 8 road building 17CO2 unit

Patentee before: SHENZHEN JINHELIAN INVESTMENT CO., LTD.

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Granted publication date: 20140723

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CF01 Termination of patent right due to non-payment of annual fee