CN203662297U - Multi-section sliding rail - Google Patents
Multi-section sliding rail Download PDFInfo
- Publication number
- CN203662297U CN203662297U CN201320737069.3U CN201320737069U CN203662297U CN 203662297 U CN203662297 U CN 203662297U CN 201320737069 U CN201320737069 U CN 201320737069U CN 203662297 U CN203662297 U CN 203662297U
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- CN
- China
- Prior art keywords
- sliding rail
- slide rail
- utility
- rail
- groove
- 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.)
- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model relates to the field of sliding rails, in particular to a multi-section sliding rail which comprises a guide rail, a two-section sliding rail unit and a three-section sliding rail unit. 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 unit is movably connected in the first groove, and the three-section sliding rail unit is movably connected in the second groove. According to the multi-section sliding rail, the stretchable length between sliding rail units is increased, the number of moving components which move relatively is increased, the application range of the sliding rail is widened, practical functions of the sliding rail are added, and the actual using effect of the sliding rail is improved.
Description
Technical field
The utility model relates to slide rail field, particularly relates to a kind of Multi-section sliding rail.
Background technology
Slide rail is the track sliding thereon for moving component, is generally flute profile, and moving component end is fixed with roller, ball or slide block, and slide block, roller or ball are sticked in orbital groove, can in groove, slide, and moving component is moved on slide rail.Ball slide rail is exactly to adopt the slide rail of high-precision steel ball as ball, general slide rail outer rail is embedded with a pearl nest sheet, the use of both sides steel ball fixes, 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 special tool(s), smooth quiet be its main feature.Divide from the joint number of slide rail, can be divided into two joints and three joint slide rails; 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 have comprised external slide rail, interior slide rail, pearl nest and ball.On interior slide rail, be provided with block and shelves point, can prevent that ball from deviating to cause interior external slide rail to separate.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 have comprised external slide rail, middle slide rail, interior slide rail, pearl nest and ball.On external slide rail, be provided with block and shelves point, can prevent that ball from deviating to cause middle rail to separate with external slide rail.Middle slide rail is arranged on external slide rail, and interior slide rail is arranged on middle slide rail, is provided with block and shelves point on middle slide rail, can prevent that ball from deviating to cause middle rail to separate with interior slide rail.Ball is embedded on pearl nest or pearl bar.Between the medial surface of external slide rail and the lateral surface of middle 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 scrutinizing 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 length requirement of required stretching, is difficult to apply.
2, the two sides of slide rail offers fixing hole in the market, for the moving component of fixing required relative sliding, is applicable to two relative slidings between object, cannot be applied to more than two object, and the scope of application is limited.
Utility model content
In order to solve the problem of prior art, the utility model provides a kind of Multi-section sliding rail, apply this technical scheme improved between slide rail can tensile elongation in, also increased can relative sliding moving component quantity, expand the scope of application of slide rail, increase the utility function of slide rail, improved slide rail practical effect.
Complete skill scheme of the present utility model is:
A kind of Multi-section sliding rail, comprises guide rail, two joint slide rails and three joint slide rails, offers the first groove and the second groove on described guide rail; Described two joint slide rails are movably connected in described the first groove; Described three joint slide rails are movably connected in described the second groove; On described guide rail, be provided with fixed block.
Optionally, on described fixed block, offer fixing hole or grab.
Optionally, the making materials of described guide rail, two joint slide rails and three joint slide rails are steel.
Therefore the technical scheme of the application embodiment of the present invention, has following beneficial effect:
The utility model has comprised guide rail, two joint slide rails and three joint slide rails; Two joint slide rails and three joint slide rails are movably connected on respectively on guide rail, make the utility model form an entirety, and slide rail is overlapping is used in combination for two joint slide rails and three joints, has improved effective use length of slide rail; On guide rail, be provided with fixed block, the moving component sliding is fixed on fixed block, be used in conjunction with each other with moving component fixing on two joint slide rails and three joint slide rails, make the utility model be applicable to, on relative movement parts that three or three slide above, expand the scope of application of the present utility model.
The utility model also offers fixing hole or grab for the fixing moving component sliding on fixed block, can connect or rivet connection for screw, also can, for being fastened and connected, for fixed object mode provides multiple choices, improve the flexibility that the utility model uses.
Two joint slide rails of the utility model guide rail 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, have effectively improved the service life of slide rail.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model embodiment front view;
Fig. 2 is the utility model embodiment rear portion schematic diagram;
Fig. 3 is that the utility model embodiment launches top view 1;
Fig. 4 is that the utility model embodiment launches top view 2.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
embodiment 1:
The present embodiment discloses a kind of Multi-section sliding rail, has comprised guide rail 110, two joint slide rails 120 and three joint slide rails 130, and guide rail 110 offers the first groove 111 and the second groove 112; On guide rail 110, be provided with fixed block 113; Between two joint slide rails 120 and the first groove 111, be provided with ball 140; Between three joint slide rails 130 and the second groove 112, be provided with ball 150.
The present embodiment just discloses a kind of Multi-section sliding rail, based on design of the present utility model, the present embodiment can be applied in different types of slide rail such as roller slide rail, slide block slide rail accordingly, can play the beneficial effect that the present embodiment proposes, realize goal of the invention of the present utility model, all in the present embodiment scope of disclosure.
embodiment 2:
The present embodiment provides a kind of technical scheme, difference from Example 1 is, also on fixed block 113, offer fixing hole 114 or grab 115 for the fixing moving component sliding, can connect or rivet connection for screw, also can be for being fastened and connected, for fixed object mode provides multiple choices, improve the flexibility that the utility model uses.
embodiment 3:
The present embodiment provides a kind of technical scheme, be with embodiment 1,2 differences, 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, has effectively improved the service life of slide rail.
The technical scheme above the utility model embodiment being provided is described in detail, applied principle and the embodiment of specific case to the utility model embodiment herein and set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; , for one of ordinary skill in the art, according to the utility model embodiment, in the specific embodiment and range of application, all will change, in sum, this description should not be construed as restriction of the present utility model meanwhile.
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:
On described guide rail, offer the first groove and the second groove;
Described two joint slide rails are movably connected in described the first groove;
Described three joint slide rails are movably connected in described the second groove;
On described guide rail, be provided with fixed block.
2. a kind of Multi-section sliding rail according to claim 1, is characterized in that:
On described fixed block, offer fixing hole or grab.
3. according to a kind of Multi-section sliding rail described in claim 1,2, it 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 |
|---|---|---|---|
| CN201320737069.3U CN203662297U (en) | 2013-11-20 | 2013-11-20 | Multi-section sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737069.3U CN203662297U (en) | 2013-11-20 | 2013-11-20 | Multi-section sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203662297U true CN203662297U (en) | 2014-06-25 |
Family
ID=50958651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737069.3U Expired - Lifetime CN203662297U (en) | 2013-11-20 | 2013-11-20 | Multi-section sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203662297U (en) |
-
2013
- 2013-11-20 CN CN201320737069.3U patent/CN203662297U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190111 Address after: 516227 Dry Yabei District, Ganpi Village, Long Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Huizhou Wanli Hengtong Hardware Co.,Ltd. Address before: 516227 Wanli Hengtong Hardware Products Co., Ltd. Qingcaowao Industrial Zone, Zhenlong Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: Deng Xiaolin |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
| CX01 | Expiry of patent term |