US20100187960A1 - Tool-Free Rapid Assembly/Disassembly Slide Rail Device - Google Patents

Tool-Free Rapid Assembly/Disassembly Slide Rail Device Download PDF

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Publication number
US20100187960A1
US20100187960A1 US12/145,890 US14589008A US2010187960A1 US 20100187960 A1 US20100187960 A1 US 20100187960A1 US 14589008 A US14589008 A US 14589008A US 2010187960 A1 US2010187960 A1 US 2010187960A1
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US
United States
Prior art keywords
slide rail
slide
hooks
tool
slide pin
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.)
Abandoned
Application number
US12/145,890
Inventor
Chien-Fa Liang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ablecom Technology Inc
Original Assignee
Ablecom Technology Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ablecom Technology Inc filed Critical Ablecom Technology Inc
Priority to US12/145,890 priority Critical patent/US20100187960A1/en
Assigned to ABLECOM TECHNOLOGY INC. reassignment ABLECOM TECHNOLOGY INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIANG, CHIEN-FA
Publication of US20100187960A1 publication Critical patent/US20100187960A1/en
Abandoned legal-status Critical Current

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    • 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
    • A47B88/423—Fastening devices for slides or guides
    • A47B88/43—Fastening devices for slides or guides at cabinet side

Definitions

  • the present invention relates to a slide rail device, and more particularly, to a tool-free rapid assembly/disassembly slide rail device, wherein a slide rail has an end provided with a bent section formed with a plurality of hooks and a plurality of openings, each of the openings being adjacent to a corresponding one of the hooks, and the slide rail further has a resilient slide pin located corresponding to one of the openings of the slide rail, so that engagement of the hooks and locking and unlocking of the slide pin allow tool-free rapid assembly and disassembly of the slide rail device.
  • Slide rails can be used in numerous situations and with various devices. More particularly, slide rails are used to couple different devices into a same chassis, so that the devices can be easily drawn out from the chassis for maintenance, expansion, or replacement of the devices themselves or components thereof. Typically, slide rails are used with computer equipment, such as the server chassis of an industrial computer, and with audio equipment, such as the main chassis of an audio system. Besides, slide rails are also used with electrical and medical equipment to facilitate drawing out of related devices.
  • the slide rails generally comprise a set of length-adjustable inner and outer slide rails, each having a bent section formed at an outer end thereof
  • the slide rails are fixed on a front slide rail post and a rear slide rail post of a chassis, respectively, via the bent sections.
  • the inner slide rail has an inner side formed with a slide groove for receiving a corresponding slide plate fixed bilaterally on the industrial computer, so that the industrial computer can be slid into and drawn out of the chassis along the slide rails.
  • the conventional slide rails for use with computer equipment are fixed on the two slide rail posts of the computer chassis by placing the bent sections adjacent to the slide rail posts and then using screws and nuts to secure the slide rails onto the posts. Therefore, assembly and disassembly of such slide rails is a time-consuming and laborious operation that cannot be done without tools.
  • a primary objective of the present invention is to provide a tool-free rapid assembly/disassembly slide rail device characterized in that a user can assemble and disassemble the slide rail device rapidly without using tools.
  • the present invention provides a tool-free rapid assembly/disassembly slide rail device suitable for use in a chassis of computer equipment, electric equipment or medical equipment.
  • the slide rail device is characterized in that a slide rail has an end provided with a bent section formed with a plurality of hooks and a plurality of openings, each of the openings being adjacent to a corresponding one of the hooks, and the slide rail further has a resilient slide pin located corresponding to one of the openings of the slide rail.
  • the hooks can be engaged with rectangular positioning holes on a slide rail post of a chassis, while the resilient slide pin extends into, and occupies the remaining space of, the corresponding rectangular positioning hole, thereby allowing tool-free rapid assembly and disassembly of the slide rail device.
  • FIG. 1 is an exploded perspective view of a first embodiment of the present invention
  • FIG. 2 is a perspective view of the first embodiment of the present invention
  • FIG. 3 is a perspective view of the first embodiment of the present invention from another angle
  • FIG. 4 is a perspective view showing the first embodiment of the present invention not yet connected with a slide rail post having rectangular positioning holes;
  • FIG. 5 is a perspective view showing the first embodiment of the present invention connected with the slide rail post having the rectangular positioning holes;
  • FIG. 6 is another perspective view showing the first embodiment of the present invention connected with the slide rail post having the rectangular positioning holes;
  • FIG. 7 is an exploded perspective view of a second embodiment of the present invention.
  • FIG. 8 is a perspective view of the second embodiment of present invention.
  • FIG. 9 is a perspective view of the second embodiment of the present invention from another angle.
  • FIG. 10 is a perspective view showing the second embodiment of the present invention not yet connected with a slide rail post having rectangular positioning holes;
  • FIG. 11 is a perspective view showing the second embodiment of the present invention connected with the slide rail post having the rectangular positioning holes;
  • FIG. 12 is another perspective view showing the second embodiment of the present invention connected with the slide rail post having the rectangular positioning holes.
  • a tool-free rapid assembly/disassembly slide rail device comprises a slide rail 1 having an end provided with a bent section 11 .
  • the bent section 11 is formed with a plurality of hooks 12 and a plurality of openings 13 , each of the openings 13 being adjacent to a corresponding one of the hooks 12 .
  • the slide rail 1 further has a slide pin base 2 located corresponding to one of the openings 13 , wherein the slide pin base 2 is formed with screw holes 21 and 22 , so that the slide pin base 2 can be fixed on the slide rail 1 by screws or rivets which pass through the screw holes 21 and 22 and corresponding screw holes 14 on the slide rail 1 .
  • the slide pin base 2 has an inner side formed with a receiving groove 23 for accommodating a spring 24 and a slide pin 25 therein.
  • a spring 24 for accommodating a spring 24 and a slide pin 25 therein.
  • a user in order to assemble the slide rail 1 having the slide pin base 2 fixed thereon to a slide rail post 3 having rectangular positioning holes 31 , a user can push the slide pin 25 inwards, insert the hooks 12 into corresponding ones of the rectangular positioning holes 31 on the slide rail post 3 , and then pull the hooks 12 downwards, so that the slide rail 1 is engaged with the slide rail post 3 . Then, by releasing the slide pin 25 , the end of the slide pin 25 extends into and fills up the corresponding rectangular positioning hole 31 on the slide rail post 3 , thereby preventing the hooks 12 from getting loose.
  • the user can do so by pushing the slide pin 25 back, so that the slide pin 25 is outside the rectangular positioning hole 31 , and then lifting the slide rail 1 up to disengage the hooks 12 from the rectangular positioning holes 31 .
  • the slide pin base 2 can be made according to a load-bearing capacity of the slide rail 1 into a parallel connected slide pin base 2 A comprising a parallel connected slide pin 25 A, so as to provide a proper engaging and positioning effect when the slide rail 1 is under a heavier load.

Abstract

A tool-free rapid assembly/disassembly slide rail device is characterized in that a slide rail has an end provided with a bent section formed with a plurality of hooks and a plurality of openings, each of the openings being adjacent to a corresponding one of the hooks, and the slide rail further has a resilient slide pin located corresponding to one of the openings of the slide rail. Engagement of the hooks and locking and unlocking of the slide pin allow tool-free rapid assembly and disassembly of the slide rail device.

Description

    BACKGROUND OF THE INVENTION
  • 1. Technical Field
  • The present invention relates to a slide rail device, and more particularly, to a tool-free rapid assembly/disassembly slide rail device, wherein a slide rail has an end provided with a bent section formed with a plurality of hooks and a plurality of openings, each of the openings being adjacent to a corresponding one of the hooks, and the slide rail further has a resilient slide pin located corresponding to one of the openings of the slide rail, so that engagement of the hooks and locking and unlocking of the slide pin allow tool-free rapid assembly and disassembly of the slide rail device.
  • 2. Description of Related Art
  • Slide rails can be used in numerous situations and with various devices. More particularly, slide rails are used to couple different devices into a same chassis, so that the devices can be easily drawn out from the chassis for maintenance, expansion, or replacement of the devices themselves or components thereof. Typically, slide rails are used with computer equipment, such as the server chassis of an industrial computer, and with audio equipment, such as the main chassis of an audio system. Besides, slide rails are also used with electrical and medical equipment to facilitate drawing out of related devices.
  • Taking the conventional slide rails for a computer server or an industrial computer for example, the slide rails generally comprise a set of length-adjustable inner and outer slide rails, each having a bent section formed at an outer end thereof The slide rails are fixed on a front slide rail post and a rear slide rail post of a chassis, respectively, via the bent sections. In addition, the inner slide rail has an inner side formed with a slide groove for receiving a corresponding slide plate fixed bilaterally on the industrial computer, so that the industrial computer can be slid into and drawn out of the chassis along the slide rails.
  • The conventional slide rails for use with computer equipment are fixed on the two slide rail posts of the computer chassis by placing the bent sections adjacent to the slide rail posts and then using screws and nuts to secure the slide rails onto the posts. Therefore, assembly and disassembly of such slide rails is a time-consuming and laborious operation that cannot be done without tools.
    • BRIEF SUMMARY OF THE INVENTION
  • A primary objective of the present invention is to provide a tool-free rapid assembly/disassembly slide rail device characterized in that a user can assemble and disassemble the slide rail device rapidly without using tools.
  • To achieve this end, the present invention provides a tool-free rapid assembly/disassembly slide rail device suitable for use in a chassis of computer equipment, electric equipment or medical equipment. The slide rail device is characterized in that a slide rail has an end provided with a bent section formed with a plurality of hooks and a plurality of openings, each of the openings being adjacent to a corresponding one of the hooks, and the slide rail further has a resilient slide pin located corresponding to one of the openings of the slide rail. The hooks can be engaged with rectangular positioning holes on a slide rail post of a chassis, while the resilient slide pin extends into, and occupies the remaining space of, the corresponding rectangular positioning hole, thereby allowing tool-free rapid assembly and disassembly of the slide rail device.
    • BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS
  • The invention as well as a preferred mode of use, further objectives and advantages thereof will best be understood by reference to the following detailed description of illustrative embodiments when read in conjunction with the accompanying drawings, wherein:
  • FIG. 1 is an exploded perspective view of a first embodiment of the present invention;
  • FIG. 2 is a perspective view of the first embodiment of the present invention;
  • FIG. 3 is a perspective view of the first embodiment of the present invention from another angle;
  • FIG. 4 is a perspective view showing the first embodiment of the present invention not yet connected with a slide rail post having rectangular positioning holes;
  • FIG. 5 is a perspective view showing the first embodiment of the present invention connected with the slide rail post having the rectangular positioning holes;
  • FIG. 6 is another perspective view showing the first embodiment of the present invention connected with the slide rail post having the rectangular positioning holes;
  • FIG. 7 is an exploded perspective view of a second embodiment of the present invention;
  • FIG. 8 is a perspective view of the second embodiment of present invention;
  • FIG. 9 is a perspective view of the second embodiment of the present invention from another angle;
  • FIG. 10 is a perspective view showing the second embodiment of the present invention not yet connected with a slide rail post having rectangular positioning holes;
  • FIG. 11 is a perspective view showing the second embodiment of the present invention connected with the slide rail post having the rectangular positioning holes; and
  • FIG. 12 is another perspective view showing the second embodiment of the present invention connected with the slide rail post having the rectangular positioning holes.
    •  DETAILED DESCRIPTION OF THE INVENTION
  • Referring to FIGS. 1 to 3, a tool-free rapid assembly/disassembly slide rail device according to an embodiment of the present invention comprises a slide rail 1 having an end provided with a bent section 11. The bent section 11 is formed with a plurality of hooks 12 and a plurality of openings 13, each of the openings 13 being adjacent to a corresponding one of the hooks 12.
  • The slide rail 1 further has a slide pin base 2 located corresponding to one of the openings 13, wherein the slide pin base 2 is formed with screw holes 21 and 22, so that the slide pin base 2 can be fixed on the slide rail 1 by screws or rivets which pass through the screw holes 21 and 22 and corresponding screw holes 14 on the slide rail 1.
  • In addition, the slide pin base 2 has an inner side formed with a receiving groove 23 for accommodating a spring 24 and a slide pin 25 therein. When the slide pin base 2 is fixed on the slide rail 1, an end of the slide pin 25 extends into the corresponding opening 13, which is adjacent to a corresponding hook 12.
  • Referring to FIGS. 4 to 6, in order to assemble the slide rail 1 having the slide pin base 2 fixed thereon to a slide rail post 3 having rectangular positioning holes 31, a user can push the slide pin 25 inwards, insert the hooks 12 into corresponding ones of the rectangular positioning holes 31 on the slide rail post 3, and then pull the hooks 12 downwards, so that the slide rail 1 is engaged with the slide rail post 3. Then, by releasing the slide pin 25, the end of the slide pin 25 extends into and fills up the corresponding rectangular positioning hole 31 on the slide rail post 3, thereby preventing the hooks 12 from getting loose.
  • When it is desired to detach the slide rail 1 from the slide rail post 3, the user can do so by pushing the slide pin 25 back, so that the slide pin 25 is outside the rectangular positioning hole 31, and then lifting the slide rail 1 up to disengage the hooks 12 from the rectangular positioning holes 31.
  • Referring to FIGS. 7 to 12, the slide pin base 2 can be made according to a load-bearing capacity of the slide rail 1 into a parallel connected slide pin base 2A comprising a parallel connected slide pin 25A, so as to provide a proper engaging and positioning effect when the slide rail 1 is under a heavier load.

Claims (2)

1. A tool-free rapid assembly/disassembly slide rail device, comprising;
a slide rail having an end provided with a bent section formed with a plurality of hooks, each engageable with a corresponding one of rectangular positioning holes on a slide rail post, and a plurality of openings, each being adjacent to a corresponding one of the hooks;
a slide pin base fixed on the slide rail by a screw or rivet at a location corresponding to one of the openings of the slide rail, wherein the slide pin base has an inner side formed with a receiving groove for accommodating a spring and a slide pin therein, and the slide pin has an end extending into the corresponding opening, which is adjacent to a corresponding one of the hooks.
2. The tool-free rapid assembly/disassembly slide rail device, wherein the slide pin base is made into a parallel connected slide pin base comprising a parallel connected slide pin, so as to provide a proper engaging and positioning effect when the slide rail is under a heavier load.
US12/145,890 2008-06-25 2008-06-25 Tool-Free Rapid Assembly/Disassembly Slide Rail Device Abandoned US20100187960A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/145,890 US20100187960A1 (en) 2008-06-25 2008-06-25 Tool-Free Rapid Assembly/Disassembly Slide Rail Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/145,890 US20100187960A1 (en) 2008-06-25 2008-06-25 Tool-Free Rapid Assembly/Disassembly Slide Rail Device

Publications (1)

Publication Number Publication Date
US20100187960A1 true US20100187960A1 (en) 2010-07-29

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US12/145,890 Abandoned US20100187960A1 (en) 2008-06-25 2008-06-25 Tool-Free Rapid Assembly/Disassembly Slide Rail Device

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102541197A (en) * 2010-12-16 2012-07-04 鸿富锦精密工业（深圳）有限公司 Equipment cabinet
CN103005872A (en) * 2011-09-21 2013-04-03 何嘉靖 Multi-angle foldable wardrobe framework
US8630094B2 (en) * 2010-12-16 2014-01-14 Hon Hai Precision Industry Co., Ltd. Server cabinet
US8870311B2 (en) * 2012-11-14 2014-10-28 Nan Juen International Co., Ltd Track-bearing cabinet fastener
US20150048041A1 (en) * 2013-08-19 2015-02-19 Bin Yuann Firstline Industrial Corp. Fast rail bracket securing structure for server
US9084484B2 (en) 2011-08-22 2015-07-21 The Stanley Works Israel Ltd. Shelving system
US10182651B2 (en) 2016-01-30 2019-01-22 Cooper Technologies Company Panel for equipment rack
CN112109603A (en) * 2020-09-22 2020-12-22 飞适动力汽车座椅零件（上海）有限公司 Design of manual symmetrical sliding rail symmetrical four-finger lock claw lock box

Citations (13)

* Cited by examiner, † Cited by third party
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US5538213A (en) * 1994-09-21 1996-07-23 Brown Office Systems, Inc. Bracket for shelving, furniture and the like
US6422399B1 (en) * 2000-11-21 2002-07-23 Dell Products L.P. Rack system and method having tool-less releasable arm assembly
US6554142B2 (en) * 2001-07-27 2003-04-29 Dell Products L.P. Variable mount rack system arm assembly
US20040217073A1 (en) * 2003-05-01 2004-11-04 Dobler Karl J. System and method for utilizing a tool-less rail in a rack
US20050206285A1 (en) * 2004-02-26 2005-09-22 Greenwald William B Latch controller for quick-mount support for telescoping slide
US6948691B2 (en) * 2000-03-17 2005-09-27 Jonathan Manufacturing Corporation Computer server mounting apparatus
US7137512B2 (en) * 2003-02-19 2006-11-21 Hewlett-Packard Development Company, L.P. Removable rails for use on racks
US7192103B2 (en) * 2002-07-19 2007-03-20 Ergo 2000, Inc. Spring loaded bracket assembly having a tool-less attachment and removal feature
US20080073469A1 (en) * 2006-09-26 2008-03-27 Central Industrial Supply Company Mounting bracket for square hole racks and round hole racks
US20080230496A1 (en) * 2007-03-20 2008-09-25 Gregory Henderson Universal rack mount mechanism
US7641297B2 (en) * 2006-12-15 2010-01-05 Nan Juen International Co., Ltd. Rack mountable to a computer cabinet without using a tool
US7699279B2 (en) * 2006-09-20 2010-04-20 King Slide Works Co., Ltd. Slide bracket
US7731142B2 (en) * 2007-12-28 2010-06-08 King Slide Works Co., Ltd. Tool-less mounting slide bracket

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538213A (en) * 1994-09-21 1996-07-23 Brown Office Systems, Inc. Bracket for shelving, furniture and the like
US6948691B2 (en) * 2000-03-17 2005-09-27 Jonathan Manufacturing Corporation Computer server mounting apparatus
US6422399B1 (en) * 2000-11-21 2002-07-23 Dell Products L.P. Rack system and method having tool-less releasable arm assembly
US6554142B2 (en) * 2001-07-27 2003-04-29 Dell Products L.P. Variable mount rack system arm assembly
US7192103B2 (en) * 2002-07-19 2007-03-20 Ergo 2000, Inc. Spring loaded bracket assembly having a tool-less attachment and removal feature
US7137512B2 (en) * 2003-02-19 2006-11-21 Hewlett-Packard Development Company, L.P. Removable rails for use on racks
US20040217073A1 (en) * 2003-05-01 2004-11-04 Dobler Karl J. System and method for utilizing a tool-less rail in a rack
US20050206285A1 (en) * 2004-02-26 2005-09-22 Greenwald William B Latch controller for quick-mount support for telescoping slide
US7699279B2 (en) * 2006-09-20 2010-04-20 King Slide Works Co., Ltd. Slide bracket
US20080073469A1 (en) * 2006-09-26 2008-03-27 Central Industrial Supply Company Mounting bracket for square hole racks and round hole racks
US7641297B2 (en) * 2006-12-15 2010-01-05 Nan Juen International Co., Ltd. Rack mountable to a computer cabinet without using a tool
US20080230496A1 (en) * 2007-03-20 2008-09-25 Gregory Henderson Universal rack mount mechanism
US7731142B2 (en) * 2007-12-28 2010-06-08 King Slide Works Co., Ltd. Tool-less mounting slide bracket

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8630094B2 (en) * 2010-12-16 2014-01-14 Hon Hai Precision Industry Co., Ltd. Server cabinet
CN102541197A (en) * 2010-12-16 2012-07-04 鸿富锦精密工业（深圳）有限公司 Equipment cabinet
US9084484B2 (en) 2011-08-22 2015-07-21 The Stanley Works Israel Ltd. Shelving system
CN103005872A (en) * 2011-09-21 2013-04-03 何嘉靖 Multi-angle foldable wardrobe framework
US8870311B2 (en) * 2012-11-14 2014-10-28 Nan Juen International Co., Ltd Track-bearing cabinet fastener
US9107322B2 (en) * 2013-08-19 2015-08-11 Bin Yuann Firstline Industrial Corp. Fast rail bracket securing structure for server
US20150048041A1 (en) * 2013-08-19 2015-02-19 Bin Yuann Firstline Industrial Corp. Fast rail bracket securing structure for server
US10182651B2 (en) 2016-01-30 2019-01-22 Cooper Technologies Company Panel for equipment rack
US10357104B2 (en) 2016-01-30 2019-07-23 Eaton Intelligent Power Limited Equipment rack having caster brackets
US10448534B2 (en) 2016-01-30 2019-10-15 Eaton Intelligent Power Limited Cable retainer gate for retaining cable on wire basket and method of using same
US10492605B2 (en) 2016-01-30 2019-12-03 Eaton Intelligent Power Limited Mounting bracket for equipment rack
US10561038B2 (en) 2016-01-30 2020-02-11 Eaton Intelligent Power Limited Equipment rack having mounting brackets
US10588235B2 (en) 2016-01-30 2020-03-10 Eaton Intelligent Power Limited Equipment rack having mounting rails
CN112109603A (en) * 2020-09-22 2020-12-22 飞适动力汽车座椅零件（上海）有限公司 Design of manual symmetrical sliding rail symmetrical four-finger lock claw lock box

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Legal Events

Date Code Title Description
AS Assignment

Owner name: ABLECOM TECHNOLOGY INC., TAIWAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LIANG, CHIEN-FA;REEL/FRAME:021150/0087

Effective date: 20080523

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION