CN110087432A - Sliding rail assembly and machine frame system - Google Patents

Sliding rail assembly and machine frame system Download PDF

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Publication number
CN110087432A
CN110087432A CN201910465886.XA CN201910465886A CN110087432A CN 110087432 A CN110087432 A CN 110087432A CN 201910465886 A CN201910465886 A CN 201910465886A CN 110087432 A CN110087432 A CN 110087432A
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CN
China
Prior art keywords
rail
sliding rail
arm
rail assembly
extension
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.)
Granted
Application number
CN201910465886.XA
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Chinese (zh)
Other versions
CN110087432B (en
Inventor
陈庚金
杨顺和
何俊毅
王俊强
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.)
King Slide Works Co Ltd
King Slide Technology Co Ltd
Original Assignee
King Slide Works Co Ltd
King Slide Technology Co Ltd
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 King Slide Works Co Ltd, King Slide Technology Co Ltd filed Critical King Slide Works Co Ltd
Priority to CN201910465886.XA priority Critical patent/CN110087432B/en
Publication of CN110087432A publication Critical patent/CN110087432A/en
Application granted granted Critical
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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/18Construction of rack or frame
    • H05K7/183Construction of rack or frame support rails therefor

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Drawers Of Furniture (AREA)

Abstract

For the present invention in relation to a kind of machine frame system and sliding rail assembly, which includes one first rail, one second rail, a third rail and an extension.First rail has a first passage.Second rail is movably displaced with respect to first rail.The third rail is actively set between the first passage of first rail and second rail.The extension connects first rail, and a surface of the extension is generally generally aligned in the same plane with the outer surface of the third rail.

Description

Sliding rail assembly and machine frame system
The application is that applicant submitted on 06 22nd, 2016, application No. is " 201610458366.2 ", invention The divisional application of the application for a patent for invention of entitled " sliding rail assembly and machine frame system ".
Technical field
The present invention relates to a kind of sliding rail assembly and sliding rail assembly in machine frame system is applied, it is total to particularly relate to a kind of sliding rail At the sliding rail assembly can provide more roomy cabinet installation.
Background technique
6,220,456 B1 of U.S. patent Nos US that Jensen et al. is invented discloses the rack (rack) with two A column (posts), to carry an at least cabinet (chassis).
6,974,037 B2 of U.S. patent Nos US of Haney invention, disclosing rack tool, there are four columns, and penetrate A pair of of sliding rail assembly is mounted on the rack to carry a cabinet.In general, according to Electronic Industries Association (Electronic Industries Association, abbreviation EIA) standard, the inner width between two columns of the rack is 450mm. In recent years, the manufacturer for manufacturing cabinet has the width design of cabinet into increasingly wider trend, and such trend is made It is reduced at the sliding rail installation width spaces between the rack and the cabinet, so that the installation configuration of sliding rail can be compressed to.For The trend for meeting existing market, there is a generation of the invention then.
Summary of the invention
A purpose of the invention is to be able to satisfy width more to realize about a kind of sliding rail assembly applied in machine frame system Roomy cabinet can also be installed to rack by sliding rail assembly.
It is another object of the present invention to can provide cabinet installation, and the lineation arm that can arrange in pairs or groups about a kind of sliding rail assembly To arrange the cable at the cabinet rear.
Another object of the present invention is to provide a cabinet about a kind of sliding rail assembly and be firmly installed.
A viewpoint according to the present invention, a kind of machine frame system include one first column and one second column comprising a rack, A width is defined between first column and second column;One cabinet has one first side and a second side;And one first Sliding rail assembly and one second sliding rail assembly are separately mounted to the first column and the second column of the rack, the first side peace of the cabinet Mounted in first sliding rail assembly, second side of the cabinet is mounted on second sliding rail assembly, and each sliding rail assembly includes one first Rail, one second rail and a third rail, its main feature is that: the rail member thickness section of first rail is to be located at width defined in the rack Wider space outside, second rail and the third rail are in the wider space of the width defined in the rack.
Another viewpoint according to the present invention, a kind of sliding rail assembly include that one first rail has a first passage;One second rail Opposite first rail is movably displaced;One third rail be actively set to first rail first passage and second rail it Between;Its main feature is that: an extension connects first rail, and a surface of the extension and the outer surface of the third rail are generally positions In same plane.
Another viewpoint according to the present invention, a kind of sliding rail assembly include that one first rail has a first passage;One second rail Opposite first rail is movably displaced;One third rail be actively set to first rail first passage and second rail it Between, which has a second channel;Its main feature is that: an extension connects first rail, and the thickness of the extension is no more than The width of the second channel of the third rail.
Another viewpoint according to the present invention, a kind of sliding rail assembly, with for cabinet installation, which includes one the One rail;And one second rail be movably displaced with respect to first rail, its main feature is that: second rail includes a fisrt feature and one the Two features are different from the fisrt feature;Wherein, which includes that one first mounting characteristic and one second mounting characteristic can pacify respectively Mounted in the fisrt feature and second feature of second rail.
Preferably, the rack also include a third column and one the 4th column correspond respectively to first column and this second Column makes first column and the third column with for first sliding rail assembly installation, second column and the 4th column With for second sliding rail assembly installation.
Preferably, further include that a lineation arm is mounted on first sliding rail assembly, which includes one first arm and one the Two arms are movably connected with respect to first arm and an extension connects the first rail of first sliding rail assembly, the lineation arm First arm is mounted on the extension of first sliding rail assembly, and the second arm of the lineation arm is mounted on the second of first sliding rail assembly Rail.
Preferably, the extension is located in the wider space of width defined in the rack.
Preferably, the second rail of each sliding rail assembly includes that a fisrt feature and a second feature are different from first spy Sign, which includes one first mounting characteristic and one second mounting characteristic can be mounted on the fisrt feature and second spy respectively Sign.
Preferably, the fisrt feature of the second rail of each sliding rail assembly is one first hole, which is one first Protrusion, the first mounting characteristic of the cabinet are that one second protrusion can be installed with first hole, and the second installation of the cabinet is special Sign is that one second hole can be installed with first protrusion.
Preferably, the extension is extended from first rail.
Detailed description of the invention
Above-mentioned purpose, design feature and effect of the invention are confirmed to further illustrate, below with reference to attached drawing to this hair It is bright to be described in detail, in which:
Fig. 1 shows the machine frame system of one embodiment of the invention, includes a pair of of sliding rail assembly, a cabinet and a reason to show The configuration schematic diagram of line arm;
Fig. 2 shows the decomposition diagram of the sliding rail assembly of one embodiment of the invention.
Fig. 3 shows that the cabinet of one embodiment of the invention is mounted on the schematic diagram of a sliding rail assembly.
Fig. 4 shows that the cabinet of one embodiment of the invention is mounted on the schematic diagram of rack.
Fig. 5 shows the rack-mounted schematic diagram of a pair of of sliding rail assembly of one embodiment of the invention.
Fig. 6 shows the schematic diagram that the cabinet of one embodiment of the invention is drawn out from rack.
Fig. 7 shows the installation configuration relation schematic diagram between the sliding rail assembly of one embodiment of the invention and cabinet and rack.
Fig. 8 shows the schematic diagram that the extension of sliding rail assembly of the invention extends from the first rail.
Specific embodiment
Fig. 1 shows a kind of machine frame system of one embodiment of the invention, is suitable for comprising a sliding rail assembly 10 by a cabinet 12 It installs to a rack (rack) 14.Wherein, which includes at least one first column 16a and one second column 16b, this first One first width W1 is defined between column 16a and second column 16b.The cabinet 12 has one first side 18a and a second side 18b.The sliding rail assembly 10 includes that one first sliding rail assembly 20 and one second sliding rail assembly 22 are separately mounted to the rack 14 One column 16a and the second column 16b, the first side 18a and second side 18b of the cabinet 12 respectively with first sliding rail assembly 20 and Second sliding rail assembly 22 installation.In a preferred embodiment, which also includes a third column 16c and one the 4th column 16d corresponds respectively to the first column 16a and second column 16b, make the first column 16a and the third column 16c to It is installed for first sliding rail assembly 20, the second column 16b and the 4th column 16d are with for second sliding rail assembly 22 peace Dress.
Fig. 2 and Fig. 3 shows that first sliding rail assembly 20 includes one first rail 24, one second rail 26 and a third rail 28, In, which is used as a retaining rail, has a first passage 30.Second rail 26 includes at least a fisrt feature 32 and one Second feature 34 is different from the fisrt feature 32.The cabinet 12 includes at least one first mounting characteristic 36 and one second mounting characteristic 38 can be mounted on the fisrt feature 32 of second rail 26 and the second feature 34 respectively.In a preferred embodiment, second rail 26 fisrt feature 32 is with the structure kenel in one first hole, the e.g. shape of keyhole (key hole).The second feature 34 be first protrusion detachably installed, e.g. the column fixing piece of T shape profile.In the present embodiment, the second feature A 34 mountable first position P1 or a second position P2 in second rail 26, can be selected according to the length of the cabinet 12 Selecting property with set by the cabinet 12 be located at one first installation site M1 or one second installation site M2 the second mounting characteristic 38 installations.First mounting characteristic 36 of the cabinet 12 is one second protrusion, and e.g. columnar fixing piece can be with second rail 26 fisrt feature 32 (e.g. the first hole) installation, the second mounting characteristic 38 of the cabinet 12 is the structural type in one second hole The shape of state, e.g. keyhole (key hole) and can be with the second feature 34 (e.g. the first protrusion) of second rail 26 Installation.The third rail 28 is actively set between the first passage 30 of first rail 24 and second rail 26, by the third Rail 28 can extend opening travel of second rail 26 with respect to first rail 24.The third rail 28 has a second channel 31, to 31 intrinsic displacement of second channel of the third rail 28 can be located at for second rail 26.
Fig. 4 and Fig. 5 shows that the cabinet 12 is installed by first sliding rail assembly 20 and second sliding rail assembly 22 to the machine Frame 14.Wherein, the rail member thickness section of first sliding rail assembly 20 and every one first rail 24 in second sliding rail assembly 22 is Outside the wider space of the first width W1 defined in the rack 14, every one second rail 26 and third rail 28 are to be located at the rack In the wider space of first width W1 defined in 14.Through such configuration, make the first of each sliding rail assembly 20 and 22 The width of rail 24 will not occupy in the wider space of the first width W1 defined in the rack 14, and it is larger to be capable of providing width Cabinet 12 can install to using in the rack 14.The second channel 31 of the third rail 28 has one second width W2.
Referring again to Fig. 1 to Fig. 3, in a preferred embodiment, the invention also includes an extension 40 connection first cunnings The first rail 24 and a lineation arm 42 of rail assembly 20 are mounted on first sliding rail assembly 20, which includes one first Arm 44 and opposite first arm 44 of one second arm 46 are movably connected with, and the first arm 44 of the lineation arm 42 is mounted on first sliding rail Second arm 46 of the extension 40 of assembly 20, the lineation arm 42 is mounted on the second rail 26 of first sliding rail assembly 20.Specifically Embodiment is that the extension 40 is preset with one first connection features 48, removably with the first arm 44 for the lineation arm 42 Connection positioning.Second rail 26 of first sliding rail assembly 20 is preset with one second connection features 50, with for the lineation arm 42 The detachably connected positioning of second arm 46.
It should be noted that as shown in fig. 6, the lineation mode of the lineation arm 42 is the first arm 44 company through the lineation arm 42 It connects in a fixed position, that is, is connected to the extension 40, the second arm 46 of the lineation arm 42 is connected to a movable position It sets, that is, is connected to the second rail 26 of first sliding rail assembly 20.When the cabinet 12 is drawn out from the rack 14, such as arrow Shown in head direction F, which can be driven and be unfolded.
Fig. 7 shows that the installation of the cabinet 12 installation to the rack 14 is illustrated kenel by the first sliding rail assembly 20 of the invention, Wherein, the length of the third rail 28 is not extended to the first column 16a beyond the rack 14, when the rear end cable of the cabinet 12 Have arrange on when needing, the present invention through the extension 40 connect (such as be permanently connected or be clamped) first sliding rail assembly 20 the first rail 24, in a preferred embodiment, the outer surface 54 of a surface 52 of the extension 40 and the third rail 28 is substantially On be to be generally aligned in the same plane;Alternatively, the thickness T of the extension 40 is no more than the second width of the second channel 31 of the third rail 28 W2 (as shown in Figure 5), therefore, which can extend the length of first rail 24, fixed as one for the lineation arm 42 Position connection, and the extension 40 will not interfere with displacement of second rail 26 with respect to first rail 24.According to above-mentioned configuration, such as scheme Shown in 6, it can be connected for the first arm 44 of lineation arm 42 above-mentioned by the extension 40, the position fixed as one is aforementioned Lineation arm 42 the second arm 46 connect second rail 26, as a movable position, make the lineation arm 42 have tensible And fold the function of drawing close (as shown in Figure 1).In a further preferred embodiment, as shown in figure 8, the extension 56 be from this first Rail 24 extends.
According to above explanation, it is known that enhancement effect of the invention is with advantage:
A. being able to satisfy the more roomy cabinet of width can also install to rack by sliding rail assembly.
B. a cabinet can be provided to be firmly installed.
Although the present invention is described with reference to current specific embodiment, those of ordinary skill in the art It should be appreciated that above embodiment is intended merely to illustrate the present invention, can also make in the case where no disengaging spirit of that invention Various equivalent change and modification out, therefore, as long as to the variation of above-described embodiment, change in spirit of the invention Type will all be fallen in the range of the claim of this application book.

Claims (14)

1. a kind of sliding rail assembly includes one first rail, one second rail, a third rail and an extension, wherein first rail has One first passage;Second rail is movably displaced with respect to first rail;The third rail is actively set to the of first rail Between one channel and second rail;It is characterized by:
The extension connects first rail, and a surface of the extension and the outer surface of the third rail are to be generally aligned in the same plane.
2. sliding rail assembly according to claim 1, which is characterized in that the extension is extended from first rail.
3. sliding rail assembly according to claim 1, which is characterized in that it also is mounted on the sliding rail assembly comprising a lineation arm, The lineation arm includes one first arm and one second arm, which is movably connected with respect to first arm, and the first of the lineation arm Arm is mounted on the extension of the sliding rail assembly, and the second arm of the lineation arm is mounted on the second rail of the sliding rail assembly.
4. sliding rail assembly according to claim 1, which is characterized in that the second rail of the sliding rail assembly includes one first special Sign and a second feature, the second feature are different from the fisrt feature.
5. sliding rail assembly according to claim 4, which is characterized in that the fisrt feature of the second rail of the sliding rail assembly is One first hole, the second feature are one first protrusions.
6. a kind of sliding rail assembly includes one first rail, one second rail, a third rail and an extension, wherein first rail has One first passage;Second rail is movably displaced with respect to first rail;The third rail is actively set to the of first rail Between one channel and second rail;The third rail has a second channel, it is characterised in that:
The extension connects first rail, and the thickness of the extension is no more than the width of the second channel of the third rail.
7. sliding rail assembly according to claim 6, which is characterized in that the extension is extended from first rail.
8. sliding rail assembly according to claim 6, which is characterized in that it also is mounted on the sliding rail assembly comprising a lineation arm, The lineation arm includes one first arm and one second arm, which is movably connected with respect to first arm, and the first of the lineation arm Arm is mounted on the extension of the sliding rail assembly, and the second arm of the lineation arm is mounted on the second rail of the sliding rail assembly.
9. sliding rail assembly according to claim 6, which is characterized in that the second rail of the sliding rail assembly includes one first special Sign and a second feature, the second feature are different from the fisrt feature.
10. sliding rail assembly according to claim 9, which is characterized in that the fisrt feature of the second rail of the sliding rail assembly It is one first hole, which is one first protrusion.
11. a kind of sliding rail assembly, with for cabinet installation, which includes one first rail and one second rail, wherein should Second rail is movably displaced with respect to first rail, it is characterised in that:
Second rail includes a fisrt feature and a second feature, which is different from the fisrt feature;
Wherein, which includes one first mounting characteristic and one second mounting characteristic, and the first mounting characteristic of the cabinet can be installed In the fisrt feature of second rail, the second mounting characteristic of the cabinet can be mounted on the second feature of second rail.
12. sliding rail assembly according to claim 11, which is characterized in that also comprising a third rail be actively set to this Between one rail and second rail and a lineation arm is mounted on the sliding rail assembly, which includes one first arm and one second Arm, which is movably connected with respect to first arm and an extension connects the first rail of the sliding rail assembly, the lineation arm The first arm be mounted on the extension of the sliding rail assembly, the second arm of the lineation arm is mounted on the second rail of the sliding rail assembly.
13. sliding rail assembly according to claim 12, which is characterized in that a surface of the extension and the third rail Outer surface is to be generally aligned in the same plane.
14. sliding rail assembly according to claim 11, which is characterized in that the fisrt feature of the second rail of the sliding rail assembly It is one first hole, which is one first protrusion, and the first mounting characteristic of the cabinet is that one second protrusion can be with this The installation of first hole, the second mounting characteristic of the cabinet is that one second hole can be installed with first protrusion.
CN201910465886.XA 2016-06-22 2016-06-22 Slide rail assembly and rack system Active CN110087432B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910465886.XA CN110087432B (en) 2016-06-22 2016-06-22 Slide rail assembly and rack system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910465886.XA CN110087432B (en) 2016-06-22 2016-06-22 Slide rail assembly and rack system
CN201610458366.2A CN107529308B (en) 2016-06-22 2016-06-22 Sliding rail assembly and machine frame system

Related Parent Applications (1)

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CN201610458366.2A Division CN107529308B (en) 2016-06-22 2016-06-22 Sliding rail assembly and machine frame system

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CN110087432A true CN110087432A (en) 2019-08-02
CN110087432B CN110087432B (en) 2023-03-21

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CN201910465886.XA Active CN110087432B (en) 2016-06-22 2016-06-22 Slide rail assembly and rack system

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110769641B (en) * 2018-07-27 2021-03-23 川湖科技股份有限公司 Support assembly and wire arranging kit thereof

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2458649Y (en) * 2000-12-12 2001-11-07 施水源 Structure for sliding rail of servo cabinet
US20010040142A1 (en) * 1999-10-27 2001-11-15 Gerome A. Haney Vertical locating slide bracket
CN2525769Y (en) * 2002-01-09 2002-12-11 施水源 Slide rail structure
TW200638649A (en) * 2005-04-19 2006-11-01 King Slide Works Co Ltd Cable management arm assembly
CN102197927A (en) * 2010-03-23 2011-09-28 鸿富锦精密工业(深圳)有限公司 Sliding rail
TW201304713A (en) * 2011-07-27 2013-02-01 King Slide Works Co Ltd Slide assembly with mounting mechanism
TW201336192A (en) * 2012-02-21 2013-09-01 King Slide Works Co Ltd Connection device for connecting a cable management arm to a slide rail
CN103906399A (en) * 2014-04-23 2014-07-02 雅固拉国际精密工业(苏州)有限公司 Connecting mechanism for server wire arranging frame to be matched with sliding rail
US20140328618A1 (en) * 2012-03-12 2014-11-06 King Slide Works Co., Ltd. Connection device for cable management arm and slide assembly
CN105246376A (en) * 2013-03-13 2016-01-13 雅固拉国际有限公司 Slim drawer slide
CN105530793A (en) * 2014-09-28 2016-04-27 川湖科技股份有限公司 Cable management supporting device and mounting assembly

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010040142A1 (en) * 1999-10-27 2001-11-15 Gerome A. Haney Vertical locating slide bracket
CN2458649Y (en) * 2000-12-12 2001-11-07 施水源 Structure for sliding rail of servo cabinet
CN2525769Y (en) * 2002-01-09 2002-12-11 施水源 Slide rail structure
TW200638649A (en) * 2005-04-19 2006-11-01 King Slide Works Co Ltd Cable management arm assembly
CN102197927A (en) * 2010-03-23 2011-09-28 鸿富锦精密工业(深圳)有限公司 Sliding rail
TW201304713A (en) * 2011-07-27 2013-02-01 King Slide Works Co Ltd Slide assembly with mounting mechanism
TW201336192A (en) * 2012-02-21 2013-09-01 King Slide Works Co Ltd Connection device for connecting a cable management arm to a slide rail
US20140328618A1 (en) * 2012-03-12 2014-11-06 King Slide Works Co., Ltd. Connection device for cable management arm and slide assembly
CN105246376A (en) * 2013-03-13 2016-01-13 雅固拉国际有限公司 Slim drawer slide
CN103906399A (en) * 2014-04-23 2014-07-02 雅固拉国际精密工业(苏州)有限公司 Connecting mechanism for server wire arranging frame to be matched with sliding rail
CN105530793A (en) * 2014-09-28 2016-04-27 川湖科技股份有限公司 Cable management supporting device and mounting assembly

Also Published As

Publication number Publication date
CN107529308A (en) 2017-12-29
CN110087432B (en) 2023-03-21
CN107529308B (en) 2019-09-13

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