CN106901524A - A kind of drawer sliding rail - Google Patents
A kind of drawer sliding rail Download PDFInfo
- Publication number
- CN106901524A CN106901524A CN201710252795.9A CN201710252795A CN106901524A CN 106901524 A CN106901524 A CN 106901524A CN 201710252795 A CN201710252795 A CN 201710252795A CN 106901524 A CN106901524 A CN 106901524A
- Authority
- CN
- China
- Prior art keywords
- bearing
- fovea part
- inner fovea
- web
- rail
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The present invention relates to slide rail design field, more particularly to a kind of drawer sliding rail, the present invention is adopted the following technical scheme that：A kind of drawer sliding rail, bearing, middle rail, interior slide rail including being respectively cooperating with connection, middle rail, interior slide rail, locking mechanism are separately positioned on bearing inner side, bearing has longitudinally disposed bearing web, the bearing web of longitudinal direction has the bearing side arm set along its both sides longitudinal edge, the bearing web back side be provided with the first longitudinal inner fovea part at least one and or the second inner fovea part at least one is set at bearing web and side wall turning, the advantage of the invention is that：Simple structure, the inner fovea part of setting can effectively improve the overall load-bearing of its slide rail, it is to avoid deformation and influence the whole service life of slide rail.
Description
Technical field：
The present invention relates to slide rail design field, more particularly to a kind of drawer sliding rail.
Background technology：Traditional slide rail in use, the terminal part of its slide rail due to load-bearing, bearing be easily deformed into
And cause the middle rail of its cooperation, interior slide rail to deform accordingly, in the prior art, general PROCESS FOR TREATMENT is using thickening
Bearing, middle rail, interior slide rail, the size of locking mechanism and thickness to realize larger load-bearing and service life more long, however,
Its cost for necessarily increasing processing and the structure of slide rail is become more heavy, on the one hand increase the cost of production also shadow
Ring using cooperatively for product, it is impossible to meet enterprise and consumer demand, need to further research and develop improvement.
The content of the invention：
An object of the present invention is to provide a kind of drawer sliding rail, especially a kind of simple structure and the more preferable drawer cunning of load-bearing
Rail.
To reach above-mentioned purpose, the present invention is adopted the following technical scheme that：A kind of drawer sliding rail, including it is respectively cooperating with connection
Bearing, middle rail, interior slide rail, middle rail, interior slide rail, locking mechanism are separately positioned on bearing inner side, and bearing has longitudinally disposed branch
Seat web, the bearing web of longitudinal direction has a bearing side arm set along its both sides longitudinal edge, the bearing web back side be provided with to
The first longitudinal inner fovea part at few one and or the second inner fovea part at least one is set at bearing web and side wall turning.
Further, the first inner fovea part or the second inner fovea part are disposed proximate to one end of the extraction of interior slide rail.
Further, the back side of bearing is provided with the first inner fovea part at the end position close to two ends.
Further, the first described inner fovea part extends to its bearing side arm and is connected with the second inner fovea part by bearing web.
Further, rail slip is embedded between two bearing side arms in bearing, and an at least bearing side arm of withdrawal end is set
There is the 3rd inner fovea part relative to its bearing side arm indent.
Further, two described bearing side arms are respectively provided with symmetrically arranged second indent with the turning point of bearing web
Portion.
Further, the first described inner fovea part is symmetrically extended from the central part of bearing web toward its both sides.
Further, middle rail has longitudinally disposed middle rail web plate, in the turnover close to middle rail web plate and wherein trackside arm
Place sets the 4th inner fovea part.
The advantage of the invention is that：Simple structure, the first inner fovea part of setting, the second inner fovea part, the 4th inner fovea part can be with
Effectively improve the overall load-bearing of its slide rail, it is to avoid deformation and influence the whole service life of slide rail.
Brief description of the drawings：
Accompanying drawing 1 is a kind of dimensional structure diagram of drawer sliding rail of embodiment 1；
Accompanying drawing 2 is a kind of positive structure diagram of drawer sliding rail of embodiment 1；
Accompanying drawing 3 is a kind of backsight structural representation of drawer sliding rail of embodiment 1.
Specific embodiment：
Embodiment 1：Reference picture 1-3, a kind of drawer sliding rail, including it is respectively cooperating with bearing 1, middle rail 2, the interior slide rail 3 of connection, middle rail
2nd, interior slide rail 3 is separately positioned on the inner side of bearing 1, and the bearing web 11 that bearing 1 has longitudinally disposed bearing web 11, longitudinal direction has
There is the bearing side arm 12 set along its both sides longitudinal edge, the back side of bearing web 11 is provided with longitudinal first at least
Recess 13 or the second inner fovea part 14 at setting at least at bearing web 11 and side wall turning.
Specifically in use, configured the need for locking mechanism can be carried out as needed accordingly.
Setting the first inner fovea part 13 can change the stress situation of stress of its bearing web 11, in changing its general structure
Straight line stress in end, reduces bearing web 11 and deforms in loading process, and reduces follow-up middle rail 2 and deform, Jin Erti
The supporting power of bearing web 11 high.
Setting the second inner fovea part 14 can change the bearing side arm plane and bearing side arm 12 and bearing of bearing web 11
The stress situation of the turning point of web 11, prevents the plane of bearing side arm 12 of bearing web 11 from deforming after a number of uses, Yi Jifang
Only there is fracture or metal fatigue and influence the whole service life of its product in the turning point of bearing side arm 12 and bearing web 11.
The processing mode of the thickness for thickening bearing web 11 in contrast traditional handicraft, only needs simple in slide rail punching
During carry out punching press, without increasing any other operation and cost, you can realize improving the load-bearing of bearing web 11,
By contrast with the mode low cost for thickening bearing web 11 and with its can reach technique effect.
Preferred embodiment, the back side of bearing 1 can be provided with first one kind at the position close to withdrawal end
The inner fovea part 14 of recess 13 and second, the first inner fovea part 13 extends to its bearing side arm and the second inner fovea part 14 by bearing web 11
It is connected, can further improves the stressing conditions at the place of bearing side arm 12, it can prevents its two bearing in actual applications
The deformation of side arm 12, improves the overall supporting power of slide rail, and specifically in implementation process, the first inner fovea part 13 is many of spacing setting
Group, in a kind of preferred structure, two bearing side arms 12 are respectively provided with symmetrically arranged second with the turning point of bearing web 11
Recess 14.
Preferably, 13 central parts of web 11 of the first inner fovea part are symmetrically extended toward its both sides, and it can be with many places spacing
It is arranged on bearing web 11.
Between the slip of middle rail 2 of bearing 1 is embedded at 1 liang of bearing side arm 12 of bearing, at least a bearing side arm 12 is provided with
Relative to the 3rd inner fovea part 14 of its indent of bearing side arm 12, two bearing side arms 12 are respectively provided with symmetrically arranged 3rd inner fovea part
14, the 3rd inner fovea part 14 can be to be capable of achieving to improve its stress situation and be used for using the punching press similar with the first inner fovea part 13
Rail 2 departs from bearing 1 in limitation.
For the supporting power of rail 2 in further improving, middle rail 2 has longitudinally disposed middle rail web plate 21, in
Rail web plate 21 sets the 4th inner fovea part 23, its principle and the above-mentioned class of the second inner fovea part 14 with the turning point of wherein trackside arm 22
Seemingly, it is also possible to the stress situation for strengthening wherein rail, its supporting power is improved.
Specifically in implementation process, can push to form the first inner fovea part 13, the second inner fovea part 14, by punching press pressure head
Three inner fovea parts 15, the 4th inner fovea part 23, its recessed size are 0.15mm-2mm, it is also possible to pushed deeper according to its technological requirement
Size, also more preferably, the first inner fovea part 13, the second inner fovea part 14, the 3rd inner fovea part 15, the 4th inner fovea part 23 distinguish recessed to its effect
To its inner side.
In above-described embodiment, its structure can increase 20%-30% load-bearing without influenceing its service life by Road test.
Certainly, better embodiment of the present invention is these are only, use scope of the invention is not limited with this, therefore, it is every
Equivalent change is made in the principle of the invention to should be included within the scope of the present invention.
Claims (8)
1. a kind of drawer sliding rail, including bearing, middle rail, the interior slide rail of connection are respectively cooperating with, middle rail, interior slide rail, locking mechanism point
Bearing inner side is not arranged on, it is characterised in that：The bearing web that bearing has longitudinally disposed bearing web, longitudinal direction has along it
The bearing side arm that both sides longitudinal edges is set, the bearing web back side be provided with the first longitudinal inner fovea part at least one and or
The second inner fovea part at least one is set at bearing web and side wall turning.
2. a kind of drawer sliding rail according to claim 1, it is characterised in that：First inner fovea part or the second inner fovea part are arranged on
Close to one end of the extraction of interior slide rail.
3. a kind of drawer sliding rail according to claim 2, it is characterised in that：The back side of bearing is in the end position close to two ends
The place of putting is provided with the first inner fovea part.
4. a kind of drawer sliding rail according to claim 1, it is characterised in that：The first described inner fovea part is prolonged by bearing web
Its bearing side arm is extended to be connected with the second inner fovea part.
5. a kind of drawer sliding rail according to claim any one of 1-4, it is characterised in that：Rail is slided and is embedded at two in bearing
Between bearing side arm, an at least bearing side arm of withdrawal end is provided with the 3rd inner fovea part relative to its bearing side arm indent.
6. a kind of drawer sliding rail according to claim 5, it is characterised in that：Two described bearing side arms and bearing web
Turning point is respectively provided with symmetrically arranged second inner fovea part.
7. a kind of drawer sliding rail according to claim 5, it is characterised in that：The first described inner fovea part is by bearing web
Central part is symmetrically extended toward its both sides.
8. a kind of drawer sliding rail according to claim any one of 1-4, it is characterised in that：Middle rail have it is longitudinally disposed in
Rail web plate, the 4th inner fovea part is being set close to middle rail web plate with the turning point of wherein trackside arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252795.9A CN106901524B (en) | 2017-04-18 | 2017-04-18 | Drawer slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252795.9A CN106901524B (en) | 2017-04-18 | 2017-04-18 | Drawer slide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106901524A true CN106901524A (en) | 2017-06-30 |
| CN106901524B CN106901524B (en) | 2024-05-10 |
Family
ID=59209952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710252795.9A Active CN106901524B (en) | 2017-04-18 | 2017-04-18 | Drawer slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106901524B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI787137B (en) * | 2022-06-13 | 2022-12-11 | 振躍精密滑軌股份有限公司 | Geometry reinforcement structure of slide rail |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0052875A2 (en) * | 1980-11-26 | 1982-06-02 | Hans-Werner Düpree | Plastic drawer |
| US4564219A (en) * | 1981-10-03 | 1986-01-14 | Autoflug Gmbh | Apparatus for adjusting the height of the upper fitting for the shoulder belt in a safety belt system |
| CN2659242Y (en) * | 2003-11-14 | 2004-12-01 | 东莞市石龙万通实业有限公司 | Slide means |
| TWM272452U (en) * | 2005-03-09 | 2005-08-11 | Siquar Hardware Industry Co Lt | Hidden sliding track |
| TWM279252U (en) * | 2005-06-28 | 2005-11-01 | Jeng-Kan Wen | Improvement of full opening complex type slide rail structure |
| CN1834393A (en) * | 2006-04-14 | 2006-09-20 | 周世春 | Locking mechanism for locking multi-layer drawers |
| CN1957801A (en) * | 2005-10-31 | 2007-05-09 | 川湖科技股份有限公司 | Structure of slide rail for installing clip |
| CN101167614A (en) * | 2006-10-25 | 2008-04-30 | 海尔集团公司 | Integral drawer sliding rail component |
| CN201064294Y (en) * | 2007-06-15 | 2008-05-28 | 鸿富锦精密工业（深圳）有限公司 | Slideway device |
| CN101596045A (en) * | 2009-06-25 | 2009-12-09 | 朱建华 | Detachable drawer slide |
| EP2272400A1 (en) * | 2009-07-09 | 2011-01-12 | Paul Hettich GmbH & Co. KG | Locking device and drawer slide |
| CN202636184U (en) * | 2012-04-23 | 2013-01-02 | 李绍汉 | Improved drawer guide rail |
| CN103330395A (en) * | 2013-06-19 | 2013-10-02 | 华为技术有限公司 | Sliding device |
| CN105615346A (en) * | 2014-10-30 | 2016-06-01 | 陈永康 | Deformation-preventing drawer |
| EP3147435A1 (en) * | 2015-09-28 | 2017-03-29 | Martin Lehmann GmbH & Co. KG | Pull-out locking device and piece of furniture |
| CN207323092U (en) * | 2017-04-18 | 2018-05-08 | 广东精诺五金实业有限公司 | A kind of drawer sliding rail |
-
2017
- 2017-04-18 CN CN201710252795.9A patent/CN106901524B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0052875A2 (en) * | 1980-11-26 | 1982-06-02 | Hans-Werner Düpree | Plastic drawer |
| US4564219A (en) * | 1981-10-03 | 1986-01-14 | Autoflug Gmbh | Apparatus for adjusting the height of the upper fitting for the shoulder belt in a safety belt system |
| CN2659242Y (en) * | 2003-11-14 | 2004-12-01 | 东莞市石龙万通实业有限公司 | Slide means |
| TWM272452U (en) * | 2005-03-09 | 2005-08-11 | Siquar Hardware Industry Co Lt | Hidden sliding track |
| TWM279252U (en) * | 2005-06-28 | 2005-11-01 | Jeng-Kan Wen | Improvement of full opening complex type slide rail structure |
| CN1957801A (en) * | 2005-10-31 | 2007-05-09 | 川湖科技股份有限公司 | Structure of slide rail for installing clip |
| CN1834393A (en) * | 2006-04-14 | 2006-09-20 | 周世春 | Locking mechanism for locking multi-layer drawers |
| CN101167614A (en) * | 2006-10-25 | 2008-04-30 | 海尔集团公司 | Integral drawer sliding rail component |
| CN201064294Y (en) * | 2007-06-15 | 2008-05-28 | 鸿富锦精密工业（深圳）有限公司 | Slideway device |
| CN101596045A (en) * | 2009-06-25 | 2009-12-09 | 朱建华 | Detachable drawer slide |
| EP2272400A1 (en) * | 2009-07-09 | 2011-01-12 | Paul Hettich GmbH & Co. KG | Locking device and drawer slide |
| CN202636184U (en) * | 2012-04-23 | 2013-01-02 | 李绍汉 | Improved drawer guide rail |
| CN103330395A (en) * | 2013-06-19 | 2013-10-02 | 华为技术有限公司 | Sliding device |
| CN105615346A (en) * | 2014-10-30 | 2016-06-01 | 陈永康 | Deformation-preventing drawer |
| EP3147435A1 (en) * | 2015-09-28 | 2017-03-29 | Martin Lehmann GmbH & Co. KG | Pull-out locking device and piece of furniture |
| CN207323092U (en) * | 2017-04-18 | 2018-05-08 | 广东精诺五金实业有限公司 | A kind of drawer sliding rail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI787137B (en) * | 2022-06-13 | 2022-12-11 | 振躍精密滑軌股份有限公司 | Geometry reinforcement structure of slide rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106901524B (en) | 2024-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY188607A (en) | Press forming method and press forming apparatus | |
| MX2019001610A (en) | Method of manufacturing press-formed article. | |
| SG10201403236WA (en) | Method of manufacturing magnetic recording medium and magnetic recording medium | |
| CN103406451A (en) | Wear-prevention stamping die | |
| CN106901524A (en) | A kind of drawer sliding rail | |
| MX2016009876A (en) | Press-forming method and method of manufacturing press-formed product. | |
| CN207323092U (en) | A kind of drawer sliding rail | |
| CN205060906U (en) | Bar -shaped metal blank conveyor | |
| CN107413952A (en) | A kind of blanking edge rolling integrative-structure | |
| MX2017010835A (en) | Spring for a vehicle. | |
| CN104588510A (en) | Fixing method for shaft part punching points | |
| CN204695925U (en) | A kind of hoisting structure of oil immersion-type distribution transformer fuel tank | |
| CN104815905A (en) | Bending mold of closed arc part and process thereof | |
| CN205200300U (en) | Die punch | |
| CN205173211U (en) | Automotive differential cross axle | |
| CN205165349U (en) | Steel section rolling mill | |
| CN204912566U (en) | Stainless steel door frame stamping device | |
| CN206988797U (en) | A kind of thin-plate element of small circular crimping | |
| CN204459739U (en) | A kind of structure-improved of bent part | |
| CN103447302B (en) | Roller for cold-rolled silicon steel | |
| CN102720767A (en) | Mounting structure of roller bearing | |
| CN106224858A (en) | Liftable construction bulb | |
| CN106001368A (en) | Forging clamping apparatus | |
| CN205101342U (en) | Multiway bitch | |
| CN204756404U (en) | Metalwork of easily buckling |
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 |