CN104643662A - Multi-section sliding rail - Google Patents
Multi-section sliding rail Download PDFInfo
- Publication number
- CN104643662A CN104643662A CN201310589785.6A CN201310589785A CN104643662A CN 104643662 A CN104643662 A CN 104643662A CN 201310589785 A CN201310589785 A CN 201310589785A CN 104643662 A CN104643662 A CN 104643662A
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- China
- Prior art keywords
- sliding rail
- slide rail
- rail
- groove
- present
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Abstract
The invention relates to the field of sliding rails, particularly to a multi-section sliding rail. The multi-section sliding rail comprises a guide rail, a two-section sliding rail and a three-section sliding rail; the guide rail is provided with a first groove and a second groove; the guide rail is provided with a fixing block; the two-section sliding rail is flexibly connected into the first groove; the three-section sliding rail is flexibly connected into the second groove. According to the multi-section sliding rail, the tensile length between sections of the sliding rail is increased, meanwhile the number of movement parts which can slide relatively is increased, and accordingly the applicable range of the sliding rail is extended, the practical functions of the sliding rail are increased, and the actual use effect of the sliding rail is improved.
Description
Technical field
The present invention relates to slide rail field, particularly relate to a kind of Multi-section sliding rail.
Background technology
Slide rail is the track slided thereon for moving component, and be generally flute profile, moving component end winding support has roller, ball or slide block, sticks in orbital groove by slide block, roller or ball, can slide in groove, and moving component is moved on slide rail.Ball slide rail is exactly adopt high-precision steel ball as the slide rail of ball, general slide rail outer rail is embedded with a pearl nest sheet, fix the use of both sides steel ball, by support fixed rack, and moving component is fixed on slide rail, by the rolling of steel ball, moving component is slided forwards, backwards, being used for sound panel, plate washer, cabinet and drawer etc. needs on the object of slip.Easily fill readily removable, without the need to special tool(s), smooth quiet be its main feature.Divide from the joint number of slide rail, two joints and three joint slide rails can be divided into; Divide from the tensile elongation of slide rail, can be divided into entirely drawing, 3/4 drawing and non-stretchable formula (inner slide).
Two joint ball slide rails include external slide rail, interior slide rail, pearl nest and ball.Interior slide rail is provided with block and shelves point, can prevents ball from deviating to cause interior external slide rail to be separated.Interior slide rail is arranged on external slide rail, and ball is embedded on pearl nest.Ball and pearl nest are arranged between the medial surface of external slide rail and the lateral surface of interior slide rail, by the rolling of steel ball, moving component are slided forwards, backwards.
Three joint ball slide rails include external slide rail, middle slide rail, interior slide rail, pearl nest and ball.External slide rail is provided with block and shelves point, can prevents ball from deviating to cause middle rail to be separated with external slide rail.Middle slide rail is arranged on external slide rail, and interior slide rail is arranged on middle slide rail, middle slide rail is provided with block and shelves point, can prevent ball from deviating to cause middle rail to be separated with interior slide rail.Ball is embedded on pearl nest or pearl bar.Between the medial surface and the lateral surface of middle slide rail of external slide rail, between the medial surface of middle slide rail and the lateral surface of interior slide rail two, be provided with pearl nest and ball.
Under the carefully studying and verify of inventor, find that prior art has following defect:
1, ball guide is in the market the metal sliding rails of two joints, three joints substantially, adopts flush mounting type individual layer or single more, and effective length does not reach the required length requirement stretched, and is difficult to apply.
2, the two sides of slide rail offers fixing hole in the market, and for the moving component of fixing required relative sliding, be applicable to the relative sliding between two objects, cannot be applied to two or more object, the scope of application is limited.
Summary of the invention
In order to solve the problem of prior art, the invention provides a kind of Multi-section sliding rail, apply this technical scheme improve between slide rail can while tensile elongation, also add can the moving component quantity of relative sliding, expand the scope of application of slide rail, add the utility function of slide rail, improve slide rail practical effect.
Complete skill scheme of the present invention is:
A kind of Multi-section sliding rail, comprises guide rail, two joint slide rails and three joint slide rails, described guide rail offers the first groove and the second groove; Described two joint slide rails are movably connected in described first groove; Described three joint slide rails are movably connected in described second groove; Described guide rail is provided with fixed block.
Optionally, described fixed block offers fixing hole or grab.
Optionally, the making material of described guide rail, two joint slide rails and three joint slide rails is steel.
Therefore the technical scheme of the application embodiment of the present invention, has following beneficial effect:
Present invention comprises guide rail, two joint slide rails and three joint slide rails; Two joint slide rails and three joint slide rails are movably connected on guide rail respectively, make the present invention form an entirety, and two joint slide rails and three joint slide rail overlapping combinations use, and improve effective use length of slide rail; Guide rail is provided with fixed block, the moving component slided is fixed on fixed block, with two save slide rail and three to save on slide rail the moving component fixed be used in conjunction with each other, make the present invention be applicable to, on more than three or three relative movement parts slided, expand the scope of application of the present invention.
The present invention also offers fixing hole or the grab moving component for fixing slip on fixed block, may be used for screw and connects or rivet interlacement, also may be used for being fastened and connected, and for fixed object mode provides multiple choices, improves the flexibility that the present invention uses.
Two joint slide rails of guide rail of the present invention and the making material of three joint slide rails are steel, and the phosphorus content of steel is lower, and comprehensive mechanical performance is higher, and percentage elongation is higher, and its machining property and welding performance are all better, effectively improve the service life of slide rail.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a application's part, does not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is embodiment of the present invention front view;
Fig. 2 is embodiment of the present invention rear portion schematic diagram;
Fig. 3 is that the embodiment of the present invention launches top view 1;
Fig. 4 is that the embodiment of the present invention launches top view 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
embodiment 1:
Present embodiment discloses a kind of Multi-section sliding rail, include guide rail 110, two and save slide rail 120 and three joint slide rails 130, guide rail 110 offers the first groove 111 and the second groove 112; Guide rail 110 is provided with fixed block 113; Ball 140 is provided with between two joint slide rails 120 and the first groove 111; Ball 150 is provided with between three joint slide rails 130 and the second groove 112.
The present embodiment merely discloses a kind of Multi-section sliding rail, based on design of the present invention, the present embodiment can be applied in different types of slide rail such as roller slide rail, slide block slide rail accordingly, the beneficial effect that the present embodiment proposes can be played, realize goal of the invention of the present invention, all within the present embodiment scope of disclosure.
embodiment 2:
Present embodiments provide a kind of technical scheme, difference from Example 1 is, on fixed block 113, also offer fixing hole 114 or grab 115 moving component for fixing slip, may be used for screw to connect or rivet interlacement, also may be used for being fastened and connected, for fixed object mode provides multiple choices, improve the flexibility that the present invention uses.
embodiment 3:
Present embodiments provide a kind of technical scheme, be with embodiment 1,2 difference, the making material of two joint slide rails 120 and three joint slide rails 130 is steel, the phosphorus content of steel is lower, comprehensive mechanical performance is higher, percentage elongation is higher, and its machining property and welding performance are all better, effectively improve the service life of slide rail.
Above the technical scheme that the embodiment of the present invention provides is described in detail, apply specific case herein to set forth the principle of the embodiment of the present invention and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the embodiment of the present invention; Meanwhile, for one of ordinary skill in the art, according to the embodiment of the present invention, detailed description of the invention and range of application all will change, and in sum, this description should not be construed as limitation of the present invention.
Claims (3)
1. a Multi-section sliding rail, comprises guide rail, two joint slide rails and three joint slide rails, it is characterized in that:
Described guide rail offers the first groove and the second groove;
Described two joint slide rails are movably connected in described first groove;
Described three joint slide rails are movably connected in described second groove;
Described guide rail is provided with fixed block.
2. a kind of Multi-section sliding rail according to claim 1, is characterized in that:
Described fixed block offers fixing hole or grab.
3. a kind of Multi-section sliding rail according to claim 1,2, is characterized in that:
The making material of described guide rail, two joint slide rails and three joint slide rails is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589785.6A CN104643662A (en) | 2013-11-20 | 2013-11-20 | Multi-section sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589785.6A CN104643662A (en) | 2013-11-20 | 2013-11-20 | Multi-section sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104643662A true CN104643662A (en) | 2015-05-27 |
Family
ID=53235700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310589785.6A Withdrawn CN104643662A (en) | 2013-11-20 | 2013-11-20 | Multi-section sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104643662A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106852062A (en) * | 2017-02-28 | 2017-06-13 | 广州海格智能科技有限公司 | A kind of heavy duty guide rail |
| CN112825610A (en) * | 2019-11-20 | 2021-05-21 | 苏州南俊商贸有限公司 | Improved structure of middle rail of sliding rail |
-
2013
- 2013-11-20 CN CN201310589785.6A patent/CN104643662A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106852062A (en) * | 2017-02-28 | 2017-06-13 | 广州海格智能科技有限公司 | A kind of heavy duty guide rail |
| CN112825610A (en) * | 2019-11-20 | 2021-05-21 | 苏州南俊商贸有限公司 | Improved structure of middle rail of sliding rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150527 |