CN107467927B - Sliding rail and sliding rail assembly - Google Patents
Sliding rail and sliding rail assembly Download PDFInfo
- Publication number
- CN107467927B CN107467927B CN201610399096.2A CN201610399096A CN107467927B CN 107467927 B CN107467927 B CN 107467927B CN 201610399096 A CN201610399096 A CN 201610399096A CN 107467927 B CN107467927 B CN 107467927B
- Authority
- CN
- China
- Prior art keywords
- support arm
- rail
- arm
- longitudinal direction
- ontology
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
- H05K7/1488—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
-
- 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
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0029—Guide bearing means
Abstract
For the present invention in relation to a kind of sliding rail and sliding rail assembly, which includes a longitudinal ontology；And a pair of longitudinal support structure extends from the two sides of the longitudinal direction ontology, it includes one first support arm and one second support arm that each support structure, which has the cross section of a U-shape, wherein one of first support arm and second support arm have a pearl slot.The sliding rail is applied in a sliding rail assembly, to strengthen the intensity of rail member.
Description
Technical field
The present invention relates to a kind of sliding rail and sliding rail assembly, particularly relates to a kind of sliding rail that can strengthen enabling capabilities and sliding rail is total
At.
Background technique
Sliding rail is commonly used to the carrying equipment such as one drawer or machine box for server (chassis).With cloud development in science and technology, electronics
Server apparatus is also used by enterprise customer extensively.However, the weight of machine box for server has at this stage according to observing in the market
Increasingly heavier trend, and what server apparatus was arranged in pairs or groups is usually the rack (rack) for meeting industry standard specifications, so that
It is compressed to the space that sliding rail is mounted on the server apparatus two sides.
The U.S. Patent Bulletin US 9,155,386B2 that Hashemi et al. is invented discloses a kind of slim sliding rail.The case
S-shaped shape cross section mainly is formed in the two sides of middle rail, the intensity for reaching and strengthening sliding rail is used, is hereby expressly incorporated by reference herein.
It is an important project based on sliding rail enabling capabilities are strengthened, can also meets in limited installation space.It is needed based on this
It asks, the present invention is providing a kind of sliding rail and sliding rail assembly, also has the enabling capabilities that can strengthen sliding rail.
Summary of the invention
The purpose of the present invention is to provide a kind of sliding rail and sliding rail assembly, with realize sliding rail is provided and sliding rail assembly have compared with
Good loading enabling capabilities.
A viewpoint according to the present invention, a kind of sliding rail include a longitudinal ontology；Its main feature is that: a pair of longitudinal support structure
Extend from the two sides of the longitudinal direction ontology, it includes one first support arm and one that each support structure, which has the cross section of a U-shape,
Second support arm, wherein one of first support arm and second support arm have a pearl slot.
Another viewpoint according to the present invention, a kind of sliding rail assembly include one first rail, one second rail and a third rail, are somebody's turn to do
First rail has a first longitudinal direction ontology, and the two sides of the first longitudinal direction ontology are extended with a pair of first arm, this is to the first arm and is somebody's turn to do
One first passage of first longitudinal direction ontology common definition, wherein every one first arm has one first pearl slot position in the first passage；
Second rail is movably displaced with respect to the first passage of first rail, which has a second longitudinal direction ontology, this second
The two sides of longitudinal ontology are extended with a pair of second arm, this to the second arm and one second channel of second longitudinal direction ontology common definition,
Wherein, every one second arm has one first arm section and one second arm section, which has one second inner integument slot, second arm
Section has one second outer pearl slot；And the third rail is movably displaced with respect to the second channel of second rail, and its main feature is that: it should
Third rail has a third longitudinal direction ontology, and the two sides of the third longitudinal direction ontology are extended with the support structure of a pair of of longitudinal direction, Mei Yizhi
Support construction includes one first support arm and one second support arm, wherein one of first support arm and second support arm have
Second inner integument slot of the one third pearl groove face to second rail.
Preferably, the support structure of the third rail is generally the cross section of a U-shape.
Preferably, the first support arm of the third rail is extended from the third longitudinal direction ontology, which is to be located to be somebody's turn to do
First support arm.
Preferably, the first support arm of the third rail is extended from the third longitudinal direction ontology, which is certainly should
First support arm extends, which is to be located at second support arm.
Preferably, the first support arm of the third rail and second support arm, between at least part be phase
Mutually contact.
Preferably, the third rail further include interconnecting piece extension be connected to first support arm and second support arm it
Between.
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 stereoscopic schematic diagram of the railroad of one embodiment of the invention.
Fig. 2 shows the schematic diagram of the section structure of the railroad of one embodiment of the invention.
Fig. 3 shows the part section signal of another support structure of the sliding rail in the railroad of one embodiment of the invention
Figure.
Specific embodiment
Fig. 1 and Fig. 2 shows the sliding rail assembly 10 of one embodiment of the invention, includes one first rail 12, one second rail 14 and one
Third rail 16.Wherein, which has a first longitudinal direction ontology 18, and the two sides of the first longitudinal direction ontology 18 are extended with a pair
First arm 20, this is to the first arm 20 and 18 common definition of first longitudinal direction ontology, one first passage 22, wherein every one first arm 20
It is located in the first passage 22 with one first pearl slot 24.
Second rail 14 is movably displaced with respect to the first passage 22 of first rail 12, which has one second
Longitudinal ontology 26, the two sides of the second longitudinal direction ontology 26 are extended with a pair of second arm 28, this is to the second arm 28 and the second longitudinal direction
26 common definition of ontology, one second channel 30, wherein every one second arm 28 has one first arm section 32 and one second arm section 34, should
There is first arm section 32 one second inner integument slot 36 to be located in the second channel 30, which has one second outer pearl slot 38
Outside the second channel 30.
The third rail 16 (may be also referred to simply as sliding rail) is movably displaced with respect to the second channel 30 of second rail 14, this
Three rails 16 have a third longitudinal direction ontology 40 (may be also referred to simply as longitudinal ontology), and the two sides of the third longitudinal direction ontology 40 are extended with one
To longitudinal support structure 42, each support structure 42 includes one first support arm 44 and one second support arm 46, wherein this
One support arm has a second inner integument slot 36 of the third pearl slot 48 (may be also referred to simply as pearl slot) towards second rail 14.
In a preferred embodiment, further include one first ball assembly 50 be mounted on the first pearl slot 24 of first rail 12 with
Between the outer pearl slot 38 of the second of second rail 14, it is easy to slide displacement with respect to first rail 12 to provide second rail 14.
In a preferred embodiment, further include the second inner integument slot 36 that one second ball assembly 52 is mounted on second rail 12
Between the third pearl slot 48 of the third rail 16, it is easy to slide displacement with respect to second rail 14 to provide the third rail 16.
In a preferred embodiment, the support structure 42 of the third rail 16 is generally the cross section of a U-shape.
In a preferred embodiment, the first support arm 44 of the third rail 16 is extended from the third longitudinal direction ontology 40, should
Third pearl slot 48 is to be located at first support arm 44 with arc shape configuration.
As shown in figure 3, in a further preferred embodiment, which also has a third longitudinal direction ontology 202, this
The two sides of three longitudinal ontologies 202 are extended with the support structure 204 (figure only shows unilateral side) of a pair of of longitudinal direction, each support structure 204
Include one first support arm 206 and one second support arm 208, wherein first support arm 206 is from the third longitudinal direction ontology
200 extend, which extended from first support arm 206, which is to be located at second support
Arm 208.
In a preferred embodiment, the first support arm 44 (or 206) and second support arm of the third rail 16 (or 200)
46 (or 208), between at least part be to contact with each other.
In a preferred embodiment, which further includes that an interconnecting piece 54 (or 212) extension is connected to this
Between first support arm 44 (or 206) and second support arm 46 (or 208).
According to above explanation, it is known that enhancement effect of the invention is with advantage: can provide sliding rail and sliding rail assembly
With preferable loading enabling capabilities.
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 (8)
1. a kind of sliding rail includes a longitudinal ontology, it is characterised in that:
Also there is a pair of longitudinal support structure to extend from the two sides of the longitudinal direction ontology, each support structure has a U-shape
Cross section includes one first support arm and one second support arm, wherein and first support arm extends from the longitudinal direction ontology,
Second support arm be reversely bent from first support arm and towards the longitudinal direction ontology extend, wherein first support arm and
One of second support arm has a pearl slot.
2. sliding rail according to claim 1, which is characterized in that the pearl slot is to be located at first support arm.
3. sliding rail according to claim 1, which is characterized in that first support arm and second support arm, each other
Between at least part be to contact with each other.
4. a kind of sliding rail assembly includes one first rail, one second rail and a third rail, wherein first rail has one first to indulge
To ontology, the two sides of the first longitudinal direction ontology are extended with a pair of first arm, this is jointly fixed to the first arm and the first longitudinal direction ontology
An adopted first passage, every one first arm have one first pearl slot position in the first passage, and second rail is with respect to first rail
First passage is movably displaced, which has a second longitudinal direction ontology, and the two sides of the second longitudinal direction ontology are extended with one
To the second arm, this has one first arm to the second arm and one second channel of second longitudinal direction ontology common definition, every one second arm
Section and one second arm section, the first arm section have one second inner integument slot, which has one second outer pearl slot；The third rail
The second channel of opposite second rail is movably displaced, it is characterised in that:
The third rail has a third longitudinal direction ontology, and the two sides of the third longitudinal direction ontology are extended with the support structure of a pair of of longitudinal direction
It makes, each support structure includes one first support arm and one second support arm, wherein first support arm is longitudinal from the third
Ontology extends, which is reversely to bend from first support arm and extend towards the third longitudinal direction ontology, wherein should
One of first support arm and second support arm have second inner integument slot of the third pearl groove face to second rail.
5. sliding rail assembly according to claim 4, which is characterized in that the support structure of the third rail is a U-shape
Cross section.
6. sliding rail assembly according to claim 4, which is characterized in that the third pearl slot is to be located at first support arm.
7. sliding rail assembly according to claim 4, which is characterized in that the first support arm of the third rail and this second
Brace, between at least part be to contact with each other.
8. sliding rail assembly according to claim 4, which is characterized in that the third rail further includes that an interconnecting piece extends connection
Between first support arm and second support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399096.2A CN107467927B (en) | 2016-06-07 | 2016-06-07 | Sliding rail and sliding rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399096.2A CN107467927B (en) | 2016-06-07 | 2016-06-07 | Sliding rail and sliding rail assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107467927A CN107467927A (en) | 2017-12-15 |
| CN107467927B true CN107467927B (en) | 2019-05-03 |
Family
ID=60593626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610399096.2A Active CN107467927B (en) | 2016-06-07 | 2016-06-07 | Sliding rail and sliding rail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107467927B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836501B (en) * | 2019-04-19 | 2024-01-26 | 阿里巴巴集团控股有限公司 | Bearing and supporting device and whole cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194793A (en) * | 1976-09-09 | 1980-03-25 | Thomas Regout N.V. | Telescoping guide rail construction |
| US6056379A (en) * | 1999-06-07 | 2000-05-02 | Weng; Kuo-Chan | Sliding track assembly |
| CN103462387A (en) * | 2012-06-08 | 2013-12-25 | 川湖科技股份有限公司 | Slide rail assembly |
| CN104000405A (en) * | 2013-02-22 | 2014-08-27 | 川湖科技股份有限公司 | Supporting structure of bearing frame and sliding rail |
| CN105078033A (en) * | 2014-05-22 | 2015-11-25 | 川湖科技股份有限公司 | Sliding rail assembly |
-
2016
- 2016-06-07 CN CN201610399096.2A patent/CN107467927B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194793A (en) * | 1976-09-09 | 1980-03-25 | Thomas Regout N.V. | Telescoping guide rail construction |
| US6056379A (en) * | 1999-06-07 | 2000-05-02 | Weng; Kuo-Chan | Sliding track assembly |
| CN103462387A (en) * | 2012-06-08 | 2013-12-25 | 川湖科技股份有限公司 | Slide rail assembly |
| CN104000405A (en) * | 2013-02-22 | 2014-08-27 | 川湖科技股份有限公司 | Supporting structure of bearing frame and sliding rail |
| CN105078033A (en) * | 2014-05-22 | 2015-11-25 | 川湖科技股份有限公司 | Sliding rail assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107467927A (en) | 2017-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170135482A1 (en) | Slide rail assembly and sliding auxiliary device thereof | |
| US9894993B2 (en) | Slide rail and slide rail assembly | |
| US9427084B2 (en) | Rail | |
| EP3094165A1 (en) | Slide rail assembly | |
| US8235479B2 (en) | Slide assembly | |
| US20160278234A1 (en) | Slide rail assembly | |
| CN107467927B (en) | Sliding rail and sliding rail assembly | |
| US10167981B2 (en) | Extension-type cable tie frame for power cable | |
| US20150214667A1 (en) | Network connector socket | |
| US8740321B2 (en) | Slide rail | |
| US9211008B2 (en) | Slide assembly | |
| TW201528920A (en) | Improve structure of cable management apparatus | |
| US20140079346A1 (en) | Ball-bearing slide carriage device | |
| CN106612600B (en) | Sliding rail assembly for machine frame system | |
| CN205356912U (en) | Sliding rail support | |
| CN109219304B (en) | Connection assembly for rack system | |
| US10069254B1 (en) | Retractable connecting device | |
| CN108338557A (en) | Sliding rail assembly | |
| EP2929806B1 (en) | System comprising a slide rail assembly | |
| KR200221081Y1 (en) | Multi-computer System | |
| CN107477087A (en) | Sliding rail assembly | |
| CN109152265B (en) | Bracket assembly for cabinet | |
| CN105725545B (en) | Slide rail installing mechanism | |
| CN103126354B (en) | Noise-reducing mechanism of wheel-typed drawer sliding rail | |
| US20170063321A1 (en) | Common mode noise restrainer applicable to Ethernet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |